A vibration pickup member, a vibration pickup device, and a vibration power generator

Abstract

The present application belongs to the field of vibration power generation. It relates to a vibration pickup component for vibration power generator, which is composed of a square frame, a support, a vibrator swinging around a point above the center of gravity, and a anti-dropping assembly. It mainly plays the role of expanding the frequency band and picking up low vibration energy. It also relates to a vibration pickup device for electromagnetic vibration power generator and a vibration pickup device for composite vibration power generator, which are both composed of a vibration pickup component and a gimbals. Both of them can make the vibration pickup component pick up the omnidirectional external excitation. The latter also produces multiple types of feedback actions for various power generation units. It also relates to an electromagnetic vibration power generator and a composite vibration power generator. The former is composed of a vibration pickup device for electromagnetic vibration power generator, a permanent magnet, etc. The latter is composed of a vibration pickup device for composite vibration power generator, a permanent magnet, a piezoelectric and friction power generation unit, a wheel disc type friction nano power generation unit, etc. Both of them improve the power generation efficiency of picking up environmental vibration energy.

Description

Technical Field

[0001] This invention belongs to the field of vibration power generation technology, and specifically relates to a vibration pickup component for a vibration generator, a vibration pickup device equipped with the component, and a vibration generator equipped with the device. The vibration pickup device includes a vibration pickup device used in an electromagnetic vibration generator and a vibration pickup device used in a composite vibration generator. The vibration generator includes an electromagnetic vibration generator and a composite vibration generator. Background Technology

[0002] Harvesting vibrational energy from the environment and converting it into electrical energy will have wide applications in fields such as the Internet of Things and ocean energy. Environmental vibrations have the following characteristics: First, the omnidirectional nature of external excitation. This means the excitation direction can come from any direction along the X, Y, and Z axes of a three-dimensional coordinate system. Second, the periodicity or randomness of the excitation. Under periodic or random external excitation, objects can produce periodic or chaotic motion. Third, the randomness of excitation acceleration and relative displacement. Different external excitations in the environment result in different accelerations and relative displacements of the object. Fourth, the vibration frequency tends towards low frequencies and is random. For example, vibrations caused by waves can be below 1 Hz; vibrations caused by human walking, under normal circumstances, a person's step frequency will not exceed 5 steps / s, slowing to 0.5 steps / s, with typical frequencies between 0.5 Hz and 5 Hz; vibrations caused by car movement can be as slow as below 1 Hz or above several Hz. Overall, vibrations tend towards low frequencies, and the frequency varies randomly depending on the external excitation.

[0003] To extract vibrational energy from the environment, humans have invented various types of vibration generators, including electromagnetic, piezoelectric, triboelectric, and composite types.

[0004] In electromagnetic vibration generators, as described in the specification of Chinese Patent Publication No. CN103607092, the generator is a linear vibration generator. After the spring picks up the external excitation in one direction, the spring and the vibration shaft extend and retract. The permanent magnet loaded on the vibration shaft and the coil generate relative motion, and the magnetic flux in the coil changes, thereby generating an induced current.

[0005] In piezoelectric vibration generators, as described in the specification of Chinese Patent Publication No. CN107332471, the generator is a cantilever beam piezoelectric vibration generator. It uses a cantilever beam made of elastic material and a mass block attached to the beam to pick up external excitation in a single direction. The cantilever beam deforms under the action of the inertial force of the mass block itself, which causes the piezoelectric material connected to the cantilever beam to deform, resulting in the piezoelectric effect, and converting mechanical energy into electrical energy.

[0006] In triboelectric nanogenerators, as described in Chinese Patent Publication No. CN110995051, the generator utilizes a spring to pick up external excitation in a single direction. Each end of the spring is connected to a mass block whose outer surface is coated with a triboelectric nanomaterial. After picking up the external excitation in the direction of spring extension and contraction, the two mass blocks, along with the spring, extend and contract, rubbing against the inner wall of a hollow float coated with another triboelectric nanomaterial. This generates a triboelectric effect, converting mechanical energy into electrical energy.

[0007] In the composite vibration generator, as described in the specification of Chinese Patent Publication No. CN202111635, the generator belongs to the piezoelectric and electromagnetic composite vibration generator. It uses a cantilever beam made of elastic material and a permanent magnet attached to the beam as a mass block to pick up external excitation in a single direction, causing the permanent magnet and the coil to move relative to each other and generate an induced current. In this process, the deformation of the cantilever beam also causes the piezoelectric material to deform, resulting in the piezoelectric effect, which converts mechanical energy into electrical energy. The two power generation methods are superimposed, and the power generation efficiency is improved.

[0008] 1. The vibration pickup components, springs, or cantilever beams mentioned in the four references above for vibration generators all utilize material deformation to convert external excitation into elastic potential energy. These types of vibration pickup components all suffer from the following technical problems:

[0009] First, it is difficult to pick up external excitations at low Hertz, especially vibrations below 1 Hz.

[0010] Second, the vibration pickup component has difficulty responding to random excitations with different excitation acceleration and relative displacement characteristics. In particular, it cannot respond to very small excitation acceleration and short relative displacement, such as small waves, the acceleration and relative displacement generated when a person walks slowly, or when a person sits down and the upper body sways freely.

[0011] Third, regarding the materials of the vibration pickup components, whether it is a spring or a cantilever beam made of elastic material, after long-term high-frequency use, the deformation of the material will cause fatigue failure, which in turn will shorten the service life of the vibration generator.

[0012] Fourth, the energy from external excitation is not fully utilized. For example, in a linear vibratory generator, the spring used as a vibration-harvesting component, after receiving a single, unidirectional excitation, undergoes relatively large compression and rebound in a compression spring, followed by smaller contraction and rebound, eventually coming to rest; in a tension spring, it undergoes relatively large stretching and rebound, followed by smaller stretching and rebound, eventually coming to rest. Similarly, in a cantilever beam piezoelectric vibratory generator, after receiving a single, unidirectional excitation, the cantilever beam, made of elastic material, undergoes relatively large deformation and rebound, followed by smaller deformation and rebound, thus releasing its elastic potential energy. This demonstrates that both springs and cantilever beams exhibit the characteristic of rapid energy release after deformation, but also the characteristic of excessive energy harvesting being consumed as heat during material deformation.

[0013] 2. The electromagnetic vibration generators mentioned in the aforementioned references, such as the vibration pickup device in patent CN103607092, mainly consist of a vibration pickup component, a compression spring, a base plate, a hub, a flange bearing, a vibration shaft, and connecting parts. Besides the problems arising from the aforementioned vibration pickup components, the vibration pickup device used in this type of electromagnetic vibration generator also presents the following technical problems:

[0014] First, the vibration pickup device can only pick up external excitation in one direction, while in reality, external excitation is omnidirectional. The vibration pickup device has a specific pickup angle; if the direction of the external excitation changes beyond the specific pickup angle, it cannot pick up the vibration.

[0015] Secondly, the operating conditions of the vibration pickup device are demanding. In terms of operating conditions, the base must be positioned in the direction of the vibration transmission. If the base is offset, or even if the vibration generator is inverted, the device will be unable to pick up vibrations beyond its effective pickup angle.

[0016] 3. The composite vibration generator mentioned in the above references, such as the vibration pickup device in patent CN202111635, mainly consists of a cantilever beam for vibration pickup, a housing, a permanent magnet that acts as a counterweight, a distributed mass block, and connecting parts. Besides the problems arising from mounting the aforementioned vibration pickup components, the vibration pickup device used in this composite vibration generator also has the following technical problems:

[0017] First, the vibration pickup device can only pick up external excitation in one direction, while in reality, external excitation is omnidirectional. The vibration pickup device has a specific pickup angle; if the direction of the external excitation changes beyond the specific pickup angle, it cannot pick up the vibration.

[0018] Secondly, the operating conditions of the vibration pickup device are demanding. In terms of operating conditions, the base must be positioned in the direction of the vibration transmission. If the base is offset, or even if the vibration generator is inverted, the device will be unable to pick up vibrations beyond its effective pickup angle.

[0019] Third, the feedback action of the vibration pickup device in transmitting external excitation to the power generation unit is limited to a single type. For example, in a cantilever beam vibratory generator, the vibration pickup device, after receiving external excitation from an effective angle, causes the cantilever beam to deform and rebound in a reciprocating motion, resulting in a single feedback action. Similarly, in some typical linear vibratory generators, the vibration pickup device, after receiving external excitation from an effective angle, generates a reciprocating motion along the direction of spring extension and contraction, also resulting in a single feedback action.

[0020] 4. In addition to the problems arising from the vibration pickup devices used in the aforementioned electromagnetic vibration generators, the electromagnetic vibration generators mentioned in the above references also have the following technical problems:

[0021] First, the vibration pickup component has difficulty picking up low-Hz external excitations, especially vibrations below 1Hz. It also has difficulty responding to random excitations with different excitation accelerations and relative displacement characteristics. In particular, it cannot respond to very small excitation accelerations, such as tiny waves, the acceleration generated by a person walking slowly, or the free swaying of the upper body when sitting down. This leads to the technical problem that the vibration generator has weak power generation capacity when facing low-Hz vibrations, small excitation accelerations, and short relative displacements.

[0022] Second, there are technical problems such as the inability to generate electricity by omnidirectional excitation pickup, and the inability of the inverted vibration generator to generate electricity when it exceeds the effective vibration pickup angle.

[0023] 5. In addition to the problems arising from the vibration pickup devices used in the aforementioned composite vibration generators, the composite vibration generators mentioned in the above references also have the following technical problems:

[0024] First, the vibration pickup component has difficulty picking up low-Hz external excitations, especially vibrations below 1Hz. It also has difficulty responding to random excitations with different excitation accelerations and relative displacement characteristics. In particular, it cannot respond to very small excitation accelerations, such as tiny waves, the acceleration generated by a person walking slowly, or the free swaying of the upper body when sitting down. This leads to the technical problem that the vibration generator has weak power generation capacity when facing low-Hz vibrations, small excitation accelerations, and short relative displacements.

[0025] Second, there are technical problems such as the inability to generate electricity by omnidirectional excitation pickup, and the inability of the inverted vibration generator to generate electricity when it exceeds the effective vibration pickup angle.

[0026] Third, the vibration pickup device installed in the vibration generator has a limited range of feedback actions after picking up external excitation, resulting in a limited range of power generation units that can generate electricity using this feedback action, which in turn leads to the technical problem of low power generation efficiency of the vibration generator. Summary of the Invention

[0027] Ⅰ. Vibration pickup components for vibration generators

[0028] 1. Technical problems to be solved in vibration pickup components used in vibration generators:

[0029] First, address the technical problem that the aforementioned vibration pickup components, springs, and cantilever beams have difficulty picking up low-Hz external excitations, especially vibrations below 1Hz.

[0030] Second, the technical problem of the aforementioned vibration pickup components being unable to respond to random excitations with different excitation acceleration and relative displacement characteristics, especially unable to respond to very small excitation acceleration and short relative displacement, such as small waves, when a person walks slowly, or when a person sits down and the upper body sways freely, generating acceleration and short relative displacement.

[0031] Third, address the technical problem of fatigue failure of materials in the aforementioned vibration pickup components, springs, or cantilever beams after long-term vibration pickup and deformation, which reduces their service life.

[0032] Fourth, address the technical problem that the aforementioned vibration pickup components do not fully utilize the energy of external excitation, and that excessive energy picked up by the spring or cantilever beam is consumed as heat during material deformation.

[0033] 2. Embodiments of vibration pickup components for vibration generators

[0034] The vibration pickup component 1 for the vibration generator consists of a square frame 2, a support column 3, a vibrator 4 that swings around a point on the center of gravity, and an anti-detachment component 5.

[0035] The tail end of the support column 3 is inserted into the round hole 207 of the square frame 2 and glued. The lower hollow cone 4063 of the oscillator 4, which swings around a point on the center of gravity, is placed on the top of the support column 3. The center of gravity of the system is located below the top of the support column 3. When picking up vibration energy, the oscillator 4, which swings around a point on the center of gravity, swings or rotates. The movable column 502 of the anti-detachment component 5 is inserted into the round hole 208 and the ring 209 of the square frame 2 and glued. The bottom of the hollow cone 501 of the anti-detachment component 5 is above the upper hollow cone 4062 of the anti-detachment component 406. The interaction between the anti-detachment component 406 of the oscillator 4, the anti-detachment component 5, and the support column 3 prevents the oscillator 4, which swings around a point on the center of gravity, from detaching from the support column 3 when swinging or rotating.

[0036] The square frame 2 is composed of a base plate 201, a perforated cylinder 202, a groove 203, side plates 204 and 205, and a top plate 206. The material used is plastic, an antimagnetic material.

[0037] There is a perforated cylinder 202 in the middle of the base plate 201. There is a circular hole 207 in the center of the upper surface of the perforated cylinder 202. The circular hole 207 does not protrude from the base plate 201.

[0038] There is a groove 203 on the bottom of the base plate 201 along the midline of the two short sides. The cross-section of the groove 203 is rectangular.

[0039] The bottom surface of side plate 204 is connected to the short side of base plate 201 at a 90° angle, and the bottom surface of side plate 205 is connected to the other short side of base plate 201 at a 90° angle. The upper end of side plate 204 is connected to the short side of top plate 206, and the upper end of side plate 205 is connected to the other short side of top plate 206.

[0040] The top plate 206 has a circular hole 208 at its center on its upper surface. The axis of the cylinder 202 with the hole passes through the center of the circular hole 208. The center of the lower surface of the top plate 206 is connected to the upper surface of the ring 209. The axis of the cylinder 202 with the hole passes through the centers of both the ring 209 and the circular hole 208.

[0041] The support column 3 is made of copper rod, and its top is rounded to form a dome.

[0042] The tail of the support column 3 is inserted into the round hole 207, and the tail does not protrude from the bottom plate 201.

[0043] The oscillator 4, which swings around a point on its center of gravity, is composed of rods 401, 402, annular members 403, 404, a U-shaped rod 405, an anti-detachment component 406, and a counterweight 407, which is part of the electromagnetic power generation unit. Rods 401, 402, 403, 404, and the U-shaped rod 405 are made of plastic, a type of antimagnetic material.

[0044] The bottom surface of member 401 is connected to the bottom surface of member 402 in a V-shape. The upper surface of the connection between the two is connected to the lower end of member 404. The bottom surface of the other end of member 404 is connected to the protruding bottom surface of U-shaped member 405, so that the upper surfaces of member 404 and U-shaped member 405 are on the same plane. The two sides of U-shaped member 405 are parallel to the axis of member 404.

[0045] The other side of the rod 401 on the axis is connected to the upper ring surface of the ring 403 and is connected to one end of the diameter line α of the ring 403. The other side of the rod 402 on the axis is connected to the upper ring surface of the ring 403 and is connected to the other end of the diameter line α of the ring 403.

[0046] The lower surface of rod 401 forms a 3° angle with the upper ring surface of ring 403, the lower surface of rod 402 forms a 3° angle with the upper ring surface of ring 403, the lower surface of rod 404 forms a 3° angle with the upper surface of rod 401, and the lower surface of rod 404 forms a 3° angle with the upper surface of rod 402, such that the upper surface of rod 404 is parallel to the upper ring surface of ring 403.

[0047] A vertical auxiliary line β drawn from the center of the circular ring 403 passes through the auxiliary line γ on the upper surface of the U-shaped rod 405, and the two auxiliary lines intersect at 90°.

[0048] The recess of the U-shaped rod 405 engages and bonds the lower surface of the anti-detachment component 406 disc 4061 and the lower hollow cone 4063.

[0049] The upper surface of the counterweight 407, which is a component of the electromagnetic power generation unit, is bonded to the lower surface of the ring 403, with the outer rings of the two rings overlapping.

[0050] The anti-detachment component 406 comprises a circular plate 4061, an upper hollow cone 4062, and a lower hollow cone 4063, and is made of copper sheet.

[0051] The bottom of the upper hollow cone 4062 is welded to the upper surface of the disc 4061. The axis of the upper hollow cone 4062 passes perpendicularly through the center of the disc 4061. The top of the lower hollow cone 4063 is welded to the center of the lower surface of the disc 4061. The axis of the lower hollow cone 4063 passes perpendicularly through the center of the disc 4061 and coincides with the axis of the upper hollow cone 4062, forming the axis Δ of the anti-detachment component 406.

[0052] The counterweight 407, which is a component of the electromagnetic power generation unit, is ring-shaped and made of ring-shaped neodymium iron boron magnets with a thickness of magnetization. The outer diameter of the ring of the counterweight 407 is equal to the outer diameter of the ring 403, and the ring width of the counterweight 407 is equal to the ring width of the ring 403 × 140%.

[0053] The axis Δ of the anti-detachment component 406 passes perpendicularly through the center of the ring surface of the counterweight 407, which is a component of the electromagnetic power generation unit.

[0054] The oscillator 4, which swings around a point on its center of gravity, has its inner apex of the lower hollow cone 4063 placed on the dome of the support column 3. The oscillator 4, which swings around a point on its center of gravity, can maintain its balance on its own. When it swings or rotates, the bottom edge of the counterweight 407, which is part of the electromagnetic power generation unit, cannot touch the upper surface of the base plate 201.

[0055] When swaying or rotating, the bottom edge of the counterweight 407, which is part of the electromagnetic power generation unit, is 2mm away from the upper surface of the base plate 201.

[0056] The anti-detachment component 5 is composed of a hollow cone 501 and a movable column 502.

[0057] Hollow cone 501, made of copper sheet.

[0058] The movable column 502 is a column made of plastic, a type of antimagnetic material. There is a shallow circular hole 5021 at the center of the lower surface of the movable column 502. The top of the hollow cone 501 is glued into the shallow circular hole 5021. The axis of the movable column 502 passes perpendicularly through the center of the bottom surface of the hollow cone 501.

[0059] The anti-detachment component 406 and the anti-detachment component 5 together form the anti-detachment component of the vibration pickup part 1 of the vibration generator.

[0060] The bottom of the hollow cone 501 of the anti-detachment component 5 is exactly above the upper hollow cone 4062, but the two cannot touch and have a certain distance between them. The bottom of the hollow cone 501 moves down to one-third of the height of the upper hollow cone 4062, and the axis of the hollow cone 501 coincides with the axis of the anti-detachment component 406 Δ.

[0061] The movable column 502 of the anti-detachment component 5 is bonded to the junction of the round hole 208 and the ring 209 of the square frame 2, and the upper end of the movable column 502 cannot protrude to the upper surface of the top plate 206 of the square frame 2.

[0062] 3. Technical effects achieved by the vibration pickup components used in vibration generators

[0063] First, the vibration pickup component can pick up external excitations below 1Hz, especially low-frequency vibrations of 0.5Hz when a person walks at a pace of 0.5 steps / s, thus achieving the technical effect of extending the frequency band.

[0064] Secondly, the vibration pickup component can respond to random excitations with different excitation acceleration and relative displacement characteristics, especially to very small excitation acceleration and short relative displacement, such as small waves, acceleration and short relative displacement generated when a person walks slowly, or when a person sits down and the upper body sways freely, thus achieving the technical effect of picking up low vibration energy in the environment.

[0065] Third, since elastic springs or cantilever beams are not used as vibration pickup components, fatigue damage to materials caused by deformation during vibration pickup is avoided, thus achieving the technical effect of increasing service life.

[0066] Fourth, the vibration pickup component does not use cantilever beams made of springs or elastic materials, nor does it employ the technical principle of converting vibration energy into elastic potential energy before releasing it. Instead, the technical solution uses a rigid structure composed of rods and other components, utilizing mechanical principles to reduce energy consumption and the heat generated during material deformation.

[0067] II. Vibration pickup device used in electromagnetic vibration generators

[0068] 1. Technical problems to be solved

[0069] In addition to solving the technical problems of the aforementioned vibration pickup components, it is also necessary to solve the technical problems generated by the vibration pickup device used in the aforementioned electromagnetic vibration generator:

[0070] First, solve the technical problem that the aforementioned vibration pickup device can only pick up external excitation in a single direction and cannot pick up external excitation in all directions.

[0071] Secondly, the above-mentioned vibration pickup device has a single pickup direction. Due to the requirements of the operating conditions, the base must be placed in the direction of the vibration. When the base is offset or even the vibration generator is reversed, the device cannot pick up vibrations beyond its effective pickup angle, which poses a technical problem with stringent operating conditions.

[0072] 2. Example of a vibration pickup device used in an electromagnetic vibration generator.

[0073] The vibration pickup device 12 used in the electromagnetic vibration generator consists of a vibration pickup component 1 and a constant-level frame 13.

[0074] The vibration pickup component 1 is located inside the frame 1301 of the constant leveling frame 13. The groove 203 under the base plate 201 of the vibration pickup component 1 is embedded in the rail 13011 of the frame 1301 of the constant leveling frame 13 and aligned. The joints are bonded together.

[0075] The frame 1301, which houses the vibration pickup component 1, is located inside the frame 1302 of the constant leveling frame 13. The wire grooves of the frame 1301 and the frame 1302 are staggered vertically at 90°. The upper part of one end of the frame 1301 is embedded and abuts against the inner side of the plate 13028 of the frame 1302. After the embedding and alignment, the joint is not glued or fixed temporarily, and will be fixed after the electromagnetic power generation component is installed in the subsequent process.

[0076] The vibration pickup component 1 moves left and right by inserting the T-shaped tenon 1305A of the constant leveling frame 13 into the T-shaped groove at the lower end of the T-beam 1304A, and simultaneously moves left and right by inserting the T-shaped tenon 1305B of the constant leveling frame 13 into the T-shaped groove at the lower end of the T-beam 1304B. This achieves the adjustment of the system's center of gravity on the X-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the electromagnetic power generation unit components are installed in the subsequent process.

[0077] The vibration pickup component 1 moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304A of the constant level frame 13 into the T-shaped groove 1303A, and the T-shaped tenon at the right end of the T-shaped beam 1304A into the T-shaped groove 1303B. Simultaneously, the T-shaped tenon at the left end of the T-shaped beam 1304B of the constant level frame 13 inserts into the T-shaped groove 1303C, and the T-shaped tenon at the right end of the T-shaped beam 1304B inserts into the T-shaped groove 1303D, thus achieving adjustment of the system's center of gravity on the Y-axis. The movable parts used for adjustment are not glued or fixed temporarily, but will be fixed after the electromagnetic power generation unit components are installed in the subsequent process.

[0078] The system center of gravity of the vibration pickup component 1 is located below the line connecting the stepped shafts 1306A and 1306B of the constant level frame 13, so that the rigid body can spontaneously adjust regardless of rotation, achieving system center of gravity adjustment on the Z-axis.

[0079] No matter how the vibration is rotated during vibration pickup, the frame device composed of the inner ring 1311A and the outer ring 1312A of the constant level frame 13 adjusts to each other, and the vibration pickup component 1 can pick up omnidirectional external excitation.

[0080] The vibration pickup component 1 is a vibration pickup component used in a vibration generator.

[0081] The constant-level frame 13 comprises a frame 1301, a frame 1302, T-shaped tenons 1303A, T-shaped tenons 1303B, T-shaped beams 1304A, T-shaped tenons 1303C, T-shaped tenons 1303D, T-shaped beams 1304B, I-beams 1305A, bushings 1307A, stepped shafts 1306A, hexagonal thin nuts 1308A, I-beams 1305B, bushings 1307B, stepped shafts 1306B, hexagonal thin nuts 1308B, flange bearings 1309A, shaft elastic retaining rings 1310A, flange bearings 1309B, shaft elastic retaining rings 1310B, inner rings 1311A, and flange bearings 1309C. The shaft consists of a 1310C elastic retaining ring, a 1309D flange bearing, a 1312A outer ring, a 1313C bushing, a 1306C stepped shaft, a 1308C hexagonal thin nut, a 1313D bushing, a 1306D stepped shaft, a 1308D hexagonal thin nut, a 1313E bushing, a 1308E hexagonal thin nut, a 1314A stepped shaft, a 1310E elastic retaining ring, a 1315A rhombus base, a 1309E flange bearing, a 1313F bushing, a 1308F hexagonal thin nut, a 1314B stepped shaft, a 1310F elastic retaining ring, a 1315B rhombus base, and a 1309F flange bearing.

[0082] The frame 1301 is inside the frame 1302. The wire grooves of the frame 1301 and the frame 1302 are staggered vertically at 90°. The upper part of the embedded end of the frame 1302 abuts against the inner side of the plate 13028 of the frame 1302. After the embedded alignment, it will be glued after the electromagnetic power generation components are installed in the subsequent process.

[0083] The T-shaped tenon at the left end of T-beam 1304A is inserted into T-shaped mortise 1303A, and the T-shaped tenon at the right end of T-beam 1304A is inserted into T-shaped mortise 1303B. The T-shaped tenon of I-beam 1305A is inserted into the T-groove of T-beam 1304A. The back of T-shaped mortise 1303A is glued to the front of plate 130211, and the back of T-shaped mortise 1303B is glued to the front of plate 130212.

[0084] The T-shaped tenon at the left end of T-beam 1304B is inserted into T-shaped mortise 1303C, and the T-shaped tenon at the right end of T-beam 1304B is inserted into T-shaped mortise 1303D. The T-shaped tenon of I-beam 1305B is inserted into the T-groove of T-beam 1304B. The back of T-shaped mortise 1303C is glued to the front of plate 130241, and the back of T-shaped mortise 1303D is glued to the front of plate 130242.

[0085] The bushing 1307A is inserted into the through hole of the I-shaped part 1305A. The shaft end of the stepped shaft 1306A passes through the through hole of the bushing 1307A. The hexagonal thin nut 1308A is screwed into the thread of the stepped shaft 1306A for fastening. The hexagonal thin nut 1308A is reserved for use as a terminal.

[0086] The bushing 1307B is inserted into the through hole of the I-shaped part 1305B. The shaft end of the stepped shaft 1306B passes through the through hole of the bushing 1307B. The hexagonal thin nut 1308B is screwed into the thread of the stepped shaft 1306B for fastening. The hexagonal thin nut 1308B is reserved for use as a terminal.

[0087] The journal of the stepped shaft 1306A is inserted into the hole of the flange bearing 1309A. The flange bearing 1309A is installed in the through hole on the left side of the inner ring 1311A. The flange of the flange bearing 1309A abuts against the countersunk hole on the inner side of the reinforcing block 13111A. The other end of the flange bearing 1309A is secured by a shaft elastic retaining ring 1310A. The flange of the flange bearing 1309A is reserved for use as a terminal.

[0088] The journal of the stepped shaft 1306B is inserted into the hole of the flange bearing 1309B. The flange bearing 1309B is installed in the through hole on the right side of the inner ring 1311A. The flange of the flange bearing 1309B abuts against the countersunk hole inside the reinforcing block 13112A. The shaft is secured by a flexible retaining ring 1310B, which holds the other end of the flange bearing 1309B in place. The flange of the flange bearing 1309B is reserved for use as a terminal.

[0089] The journal of the stepped shaft 1306C is inserted into the hole of the flange bearing 1309C. The flange bearing 1309C is installed into the through hole at the upper end of the inner ring 1311A. The flange of the flange bearing 1309C abuts against the countersunk hole at the upper end of the inner ring 1311A. The other end of the flange bearing 1309C is secured by a shaft retaining ring 1310C. The shaft retaining ring 1310C is reserved for use as a terminal.

[0090] The journal of the stepped shaft 1306D is inserted into the hole of the flange bearing 1309D. The flange bearing 1309D is installed into the through hole at the lower end of the inner ring 1311A. The flange of the flange bearing 1309D abuts against the countersunk hole at the lower end of the inner ring 1311A. The other end of the flange bearing 1309D is secured by a shaft retaining ring 1310D. The shaft retaining ring 1310D is reserved for use as a terminal.

[0091] The bushing 1313C is inserted into the upper through hole of the outer ring 1312A. The shaft end of the stepped shaft 1306C passes through the through hole of the bushing 1313C. The hexagonal thin nut 1308C is screwed into the thread of the stepped shaft 1306C for fastening. The hexagonal thin nut 1308C is reserved for use as a terminal.

[0092] The bushing 1313D is inserted into the lower through hole of the outer ring 1312A. The shaft end of the stepped shaft 1306D passes through the through hole of the bushing 1313D. The hexagonal thin nut 1308D is screwed into the thread of the stepped shaft 1306D for fastening. The hexagonal thin nut 1308D is reserved for use as a terminal.

[0093] The bushing 1313E is inserted into the left through hole of the outer ring 1312A. The shaft end of the stepped shaft 1314A passes through the through hole of the bushing 1313E. The hexagonal thin nut 1308E is screwed into the thread of the stepped shaft 1314A for fastening. The hexagonal thin nut 1308E is reserved for use as a terminal.

[0094] The bushing 1313F is inserted into the right-side through hole of the outer ring 1312A. The shaft head of the stepped shaft 1314B passes through the through hole of the bushing 1313F. The hexagonal thin nut 1308F is screwed into the thread of the stepped shaft 1314B for tightening. The hexagonal thin nut 1308F is reserved for use as a terminal.

[0095] Flange bearing 1309E is installed into the main body through hole of diamond-shaped base 1315A. The flange is locked in place by the outer edge of the main body through hole. The journal of stepped shaft 1314A is inserted into the hole of flange bearing 1309E. The other end of flange bearing 1309E is locked in place by retaining ring 1310E. The flange of flange bearing 1309E is reserved for use as a terminal.

[0096] The flange bearing 1309F is installed into the main body through hole of the diamond-shaped base 1315B. The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft 1314B is inserted into the hole of the flange bearing 1309F. The elastic shaft is locked at the other end of the flange bearing 1309F by the retaining ring 1310F. The flange of the flange bearing 1309F is reserved for use as a terminal.

[0097] The skeleton 1301 consists of an inner frame and wire grooves, and the material used is plastic, a type of antimagnetic material.

[0098] The inner frame of the skeleton 1301 is a hollow cuboid. The internal height of the hollow cuboid is equal to the height of the vibration pickup component 1, and the internal length of the hollow cuboid is equal to the length of the vibration pickup component 1.

[0099] Inside the hollow cuboid base plate, a rail 13011 connects the midpoints of the two open ends of the base plate. The cross-section of rail 13011 is rectangular. The length of rail 13011 is the same as the groove 203 of the square frame 2, and the width of rail 13011 is the same as the groove 203 of the square frame 2. The groove 203 can fit perfectly into rail 13011.

[0100] From left to right, square groove edges 13012, 13013, 13014, and 13015 are connected to the four solid faces of the hollow cuboid. The four square groove edges are evenly distributed, forming three grooves.

[0101] The skeleton 1302 consists of an inner frame, wire grooves, and plates, and is made of plastic, a type of antimagnetic material.

[0102] The inner frame of skeleton 1302 is a hollow cuboid. The height of the hollow cuboid is equal to the height of skeleton 1301, the width of the hollow cuboid is equal to the length of skeleton 1301, and the length of the hollow cuboid is equal to the width of skeleton 1301. Skeleton 1301 can fit perfectly into the inner frame of skeleton 1302.

[0103] From left to right, square grooves 13021, 13022, 13023, and 13024 are connected to the four solid faces of the hollow cuboid. The four square grooves are evenly spaced, forming three grooves.

[0104] At the opening on the front side of the hollow cuboid, on the left front side of the square groove edge 13021, the rear surface of the plate 130211 is vertically connected. The bottom surface of the plate 130211 is higher than the center line X. The right side of the plate 130211 is on the same plane as the inner left side of the hollow cuboid.

[0105] On the right front side of the square groove edge 13021, the rear surface of the vertically connected plate 130212 is provided. The bottom surface of plate 130212 is higher than the center line X. The left side of plate 130212 is on the same plane as the right inner side surface of the hollow cuboid.

[0106] Above the square groove edge 13021, on the center of the front side, is the rear surface of the connecting plate 13028, which protrudes downward to block the frame 1301.

[0107] At the opening on the rear side of the hollow cuboid, on the left front side of the square groove edge 13024, the rear surface of the vertically connected plate 130241 is provided. The bottom surface of plate 130241 is higher than the center line X. The right side of plate 130241 is on the same plane as the inner left side of the hollow cuboid.

[0108] On the right front side of the square groove edge 13024, the rear surface of the vertically connected plate 130242 is connected. The left side of plate 130242 is on the same plane as the right inner side of the hollow cuboid. The bottom surface of plate 130242 is higher than the center line X.

[0109] Plates 130211, 130212, 130241, and 130242 have the same surface area, and their center lines are on the same plane.

[0110] The T-shaped tenon 1303 is made of plastic, a type of antimagnetic material, and has a rectangular shape. The T-shaped groove runs through both the front and back surfaces.

[0111] The T-shaped tenon 1303 includes: T-shaped tenons 1303A, 1303B, 1303C, and 1303D.

[0112] The T-beam 1304 is composed of a beam, a T-shaped tenon, a T-shaped groove, and is made of plastic, a type of antimagnetic material.

[0113] The beam is a rectangular bar with a T-shaped tenon at the left inner end, the head of the T being horizontal, and a T-shaped tenon at the right inner end, the head of the T being horizontal.

[0114] There is a T-shaped groove in the middle of the beam, with the T-shaped end facing down. One end of the T-shaped opening of the groove protrudes inward, and the other end of the T-shaped opening is on the same plane as the outer surface of the beam.

[0115] T-beam 1304 includes: T-beam 1304A and 1304B.

[0116] The I-shaped component 1305 is made of plastic, a type of antimagnetic material. The upper end of the I-shaped component 1305 has a T-shaped tenon with the T-head facing upwards, and the lower end of the I-shaped component 1305 is a cuboid with a through hole in the center of its front face.

[0117] I-shaped part 1305 includes: I-shaped parts 1305A and 1305B.

[0118] The stepped shaft 1306 is made of copper, a type of antimagnetic material. Structurally, from left to right, it consists of a journal, a shoulder, a head, and a thread.

[0119] The stepped shaft 1306 includes: stepped shafts 1306A, 1306B, 1306C, and 1306D.

[0120] The bushing 1307 is made of copper, a type of antimagnetic material.

[0121] The bushing 1307 includes bushings 1307A and 1307B.

[0122] The hexagonal thin nut 1308 is made of copper, a type of antimagnetic material.

[0123] The 1308 hexagonal thin nuts include: 1308A, 1308B, 1308C, 1308D, 1308E, and 1308F.

[0124] The flange bearing 1309 is a demagnetized deep groove ball bearing, and the inner and outer rings of the bearing are electrically conductive.

[0125] Flange bearing 1309 includes: flange bearings 1309A, 1309B, 1309C, 1309D, 1309E, and 1309F.

[0126] The shaft uses an elastic retaining ring 1310, which is made of stainless steel and has undergone demagnetization treatment.

[0127] The shaft retaining ring 1310 includes: shaft retaining rings 1310A, 1310B, 1310C, 1310D, 1310E, and 1310F.

[0128] The inner ring 1311 is made of plastic, a type of antimagnetic material.

[0129] The inner ring 1311 is circular, with a reinforcing block 13111 at the left end of the inner side and a reinforcing block 13112 at the right end of the inner side.

[0130] The left end of the outer side of the inner ring 1311 has a countersunk hole and a through hole; the inner side of the reinforcing block 13111 has a countersunk hole; the right end of the outer side of the inner ring 1311 has a countersunk hole and a through hole; the inner side of the reinforcing block 13112 has a countersunk hole; the center symbol line x passes through the center of the countersunk hole, through hole, and countersunk hole at the left end and the center of the countersunk hole, through hole, and countersunk hole at the right end.

[0131] The upper end of the outer side of the inner ring 1311 has a countersunk hole and a through hole, and the lower end of the outer side of the inner ring 1311 has a countersunk hole and a through hole. The center symbol line y passes through the center of the upper countersunk hole and the center of the lower countersunk hole and the center of the through hole.

[0132] There is a wire groove 13113 on the inner side of the inner ring 1311.

[0133] Inner ring 1311 includes: Inner ring 1311A.

[0134] The outer ring 1312 is made of plastic, a type of antimagnetic material.

[0135] The outer ring 1312 is circular, with a through hole at the upper end of the inner side and a through hole at the lower end of the inner side. The center symbol line y passes through the center of the upper and lower through holes.

[0136] There is a through hole at the left end of the outer ring 1312 and a through hole at the right end of the outer ring 1312. The center symbol line x passes through the center of the circles of the left and right through holes.

[0137] There is a wire groove 13121 around the middle of the outer side of the outer ring 1312, and there is a wire groove 13122 around the middle of the inner side of the outer ring 1312.

[0138] Outer ring 1312 includes: outer ring 1312A.

[0139] The bushing 1313 is made of copper, a type of antimagnetic material.

[0140] The bushing 1313 includes: bushings 1313C, 1313D, 1313E, and 1313F.

[0141] The stepped shaft 1314 is made of copper, a type of antimagnetic material.

[0142] The stepped shaft 1314 includes: stepped shafts 1314A and 1314B.

[0143] The rhomboid base 1315 is made of plastic, a type of antimagnetic material.

[0144] The main body is circular with a through hole in the center. The left side of the main body connects to the right side of the fixing foot 13151, and the upper surface of the fixing foot 13151 has a through hole. The right side of the main body connects to the left side of the fixing foot 13152, and the upper surface of the fixing foot 13152 has a through hole.

[0145] The rhombus-shaped base 1315 includes: rhombus-shaped base 1315A and 1315B.

[0146] 3. Technical effects achieved by the vibration pickup device used in the electromagnetic vibration generator

[0147] In addition to the technical effects of the aforementioned vibration pickup components, the vibration pickup device used in electromagnetic vibration generators also has the following technical effects:

[0148] First, the vibration pickup component is combined with the constant level frame in the design, so that the vibration pickup device can achieve the technical effect of picking up omnidirectional external excitation.

[0149] Secondly, even in a gravity environment where the generator base is offset or inverted at any angle, the installed vibration pickup device can still pick up external excitations from different directions, achieving the technical effect of vibration pickup under complex and variable working conditions.

[0150] III. Vibration pickup device used in composite vibration generators

[0151] 1. Technical problems to be solved

[0152] In addition to solving the technical problems of the aforementioned vibration pickup components, it is also necessary to solve the technical problems generated by the vibration pickup device used in the aforementioned composite vibration generator:

[0153] First, solve the technical problem that the aforementioned vibration pickup device can only pick up external excitation in a single direction and cannot pick up external excitation in all directions.

[0154] Secondly, the above-mentioned vibration pickup device has a single pickup direction. Due to the requirements of the operating conditions, the base must be placed in the direction of the vibration. When the base is offset or even the vibration generator is reversed, the device cannot pick up vibrations beyond its effective pickup angle, which poses a technical problem with stringent operating conditions.

[0155] Third, the technical problem of the single type of feedback action of the vibration pickup device after picking up external excitation and converting it to the power generation unit for power generation is solved.

[0156] 2. Example of a vibration pickup device used in a composite vibration generator

[0157] The vibration pickup device 18 used in the composite vibration generator consists of a vibration pickup component 1 and a constant-level frame 19.

[0158] The vibration pickup component 1 is located inside the frame 1301B of the constant leveling frame 19. The groove 203 under the base plate 201 of the vibration pickup component 1 is embedded in the rail 13011B of the frame 1301B of the constant leveling frame 19 and aligned. The joints are bonded together.

[0159] The frame 1301B, which houses the vibration pickup component 1, is located inside the frame 1302B of the constant leveling frame 19. The wire grooves of frame 1301B and frame 1302B are staggered vertically at 90°. The upper part of one end of frame 1301B is embedded and abuts against the inner side of plate 13028B of frame 1302B. After the embedding and alignment, the joint is not glued or fixed temporarily, and will be fixed after the electromagnetic power generation component is installed in the subsequent process.

[0160] The inner side of the U-shaped plate 190112 of the piezoelectric and triboelectric power generation unit assembly 1901 is attached to the bonding area of ​​the square groove edge 13021B of the frame 1302B, but not yet bonded. Similarly, the inner side of the U-shaped plate 190113 is attached to the bonding area of ​​the square groove edge 13024B of the frame 1302B, but not yet bonded. This bonding will be done after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed. The piezoelectric and triboelectric power generation unit assembly 1901 is used to pick up impacts and friction between objects.

[0161] The flexible hose 1902A is fitted onto the journal of the stepped shaft 1306I of the constant level frame 19, and the joint is bonded together for transmission.

[0162] The flexible hose 1902B is fitted onto the journal of the stepped shaft 1306J of the constant level frame 19, and the joint is bonded together for transmission.

[0163] The flexible hose 1902C is fitted onto the journal of the stepped shaft 1306K of the constant level frame 19, and the joint is bonded together for transmission.

[0164] The flexible hose 1902D is fitted onto the journal of the stepped shaft 1306L of the constant level frame 19, and the joint is bonded together for transmission.

[0165] The vibration pickup component 1 moves left and right by inserting the T-shaped tenon 1305C of the constant level frame 19 into the T-shaped groove at the lower end of the T-shaped beam 1304C, and simultaneously moves left and right by inserting the T-shaped tenon 1305D of the constant level frame 19 into the T-shaped groove at the lower end of the T-shaped beam 1304D. This achieves the adjustment of the system's center of gravity on the X-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the power generation unit components are installed in the subsequent process.

[0166] The vibration pickup component 1 moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304C of the constant level frame 19 into the T-shaped mortise 1303E, and the T-shaped tenon at the right end of the T-shaped beam 1304C into the T-shaped mortise 1303F. Simultaneously, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304D of the constant level frame 19 into the T-shaped mortise 1303G, and the T-shaped tenon at the right end of the T-shaped beam 1304D into the T-shaped mortise 1303H. This achieves the adjustment of the system's center of gravity on the Y-axis. The movable parts used for adjustment are not yet glued or fixed; they will be fixed after the power generation unit components are installed in subsequent processes.

[0167] The system center of gravity of the vibration pickup component 1 is located below the line connecting the stepped shafts 1306I and 1306J of the constant level frame 19, so that the rigid body can spontaneously adjust regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis.

[0168] No matter how the vibration is rotated during vibration pickup, the frame device composed of the inner ring 1903A and the outer ring 1312C of the constant level frame 19 adjusts to each other, and the vibration pickup component 1 can pick up omnidirectional external excitation.

[0169] The vibration pickup component 1 is a vibration pickup component used in a vibration generator.

[0170] The constant-level frame 19 comprises a frame 1301B, a frame 1302B, a piezoelectric and triboelectric power generation unit assembly 1901, T-shaped tenons 1303E, T-shaped tenons 1303F, a T-beam 1304C, T-shaped tenons 1303G, T-shaped tenons 1303H, a T-beam 1304D, an I-beam 1305C, a stepped shaft 1306I, a bushing 1307E, a hexagonal thin nut 1308M, a flexible hose 1902A, an I-beam 1305D, a stepped shaft 1306J, a bushing 1307F, a hexagonal thin nut 1308N, a flexible hose 1902B, an inner ring 1903A, a flange bearing 1309M, a shaft elastic retaining ring 1310M, a flange bearing 1309N, a shaft elastic retaining ring 1310N, and an outer ring. The system consists of: ring 1312C, bushing 1313M, stepped shaft 1306K, hexagonal thin nut 1308P, flange bearing 1309P, shaft elastic retaining ring 1310P, hose 1902C, bushing 1313N, stepped shaft 1306L, hexagonal thin nut 1308Q, flange bearing 1309Q, shaft elastic retaining ring 1310Q, hose 1902D, bushing 1313P, hexagonal thin nut 1308R, stepped shaft 1314E, shaft elastic retaining ring 1310R, diamond base 1315E, flange bearing 1309R, bushing 1313Q, hexagonal thin nut 1308S, stepped shaft 1314F, shaft elastic retaining ring 1310S, diamond base 1315F, and flange bearing 1309S.

[0171] The frame 1301B is inside the frame 1302B. The wire grooves of the frame 1301B and the frame 1302B are staggered vertically at 90°. The upper part of the embedded end of the frame 1302B abuts against the inner side of the plate 13028B of the frame 1302B. After the embedded alignment, it will be glued after the electromagnetic power generation components are installed in the subsequent process.

[0172] The inner side of the ┕-shaped plate 190112 of the piezoelectric and triboelectric power generation unit assembly 1901 is attached to the bonding area of ​​the square groove edge 13021B of the frame 1302B, but bonding is not performed temporarily. Similarly, the inner side of the ┙-shaped plate 190113 is attached to the bonding area of ​​the square groove edge 13024B of the frame 1302B, but bonding is not performed temporarily. Bonding will be performed after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed.

[0173] The T-shaped tenon at the left end of T-beam 1304C is inserted into T-shaped mortise 1303E, and the T-shaped tenon at the right end of T-beam 1304C is inserted into T-shaped mortise 1303F. The T-shaped tenon of I-beam 1305C is inserted into the T-slot of T-beam 1304C. The back of T-shaped mortise 1303E is glued to the front of plate 130211B, and the back of T-shaped mortise 1303F is glued to the front of plate 130212B.

[0174] The T-shaped tenon at the left end of T-beam 1304D is inserted into T-shaped mortise 1303G, and the T-shaped tenon at the right end of T-beam 1304D is inserted into T-shaped mortise 1303H. The T-shaped tenon of I-beam 1305D is inserted into the T-shaped groove of T-beam 1304D. The back of T-shaped mortise 1303G is glued to the front of plate 130241B, and the back of T-shaped mortise 1303H is glued to the front of plate 130242B.

[0175] The bushing 1307E is inserted into the through hole of the I-shaped part 1305C. The shaft head of the stepped shaft 1306I passes through the through hole of the bushing 1307E. The hexagonal thin nut 1308M is screwed into the thread of the stepped shaft 1306I for fastening. The hexagonal thin nut 1308M is reserved for use as a terminal.

[0176] The bushing 1307F is inserted into the through hole of the I-shaped part 1305D. The shaft end of the stepped shaft 1306J passes through the through hole of the bushing 1307F. The hexagonal thin nut 1308N is screwed into the thread of the stepped shaft 1306J for fastening. The hexagonal thin nut 1308N is reserved for use as a terminal.

[0177] The journal of the stepped shaft 1306I is inserted into the hole of the flange bearing 1309M. The flange bearing 1309M is installed into the through hole of the connecting bracket 19031A. The flange of the flange bearing 1309M abuts against the countersunk hole on the inner side of the connecting bracket 19031A. The other end of the flange bearing 1309M is secured by a shaft retaining ring 1310M. The flange of the flange bearing 1309M and the shaft retaining ring 1310M are reserved for use as terminals.

[0178] The journal of the stepped shaft 1306J is inserted into the hole of the flange bearing 1309N. The flange bearing 1309N is installed into the through hole of the connecting bracket 19032A. The flange of the flange bearing 1309N abuts against the countersunk hole on the inner side of the connecting bracket 19032A. The other end of the flange bearing 1309N is secured by a shaft retaining ring 1310N. The flange of the flange bearing 1309N and the shaft retaining ring 1310N are reserved for use as terminals.

[0179] The flexible hose 1902A is fitted onto the journal of the stepped shaft 1306I, and the joint is bonded together. It is pre-installed for transmission.

[0180] The flexible hose 1902B is fitted onto the journal of the stepped shaft 1306J, and the joint is bonded together. It is pre-installed for transmission.

[0181] The journal of the stepped shaft 1306K is inserted into the hole of the flange bearing 1309P. The flange bearing 1309P is installed into the through hole at the upper end of the inner ring 1903A. The flange of the flange bearing 1309P abuts against the countersunk hole at the upper end of the inner ring 1903A. The other end of the flange bearing 1309P is secured by a shaft retaining ring 1310P. The shaft retaining ring 1310P is reserved for use as a terminal.

[0182] The journal of the stepped shaft 1306L is inserted into the hole of the flange bearing 1309Q. The flange bearing 1309Q is installed in the through hole at the lower end of the inner ring 1903A. The flange of the flange bearing 1309Q abuts against the countersunk hole at the lower end of the inner ring 1903A. The other end of the flange bearing 1309Q is secured by a shaft retaining ring 1310Q. The shaft retaining ring 1310Q is reserved for use as a terminal.

[0183] The bushing 1313M is inserted into the upper through hole of the outer ring 1312C. The shaft end of the stepped shaft 1306K passes through the through hole of the bushing 1313M. The hexagonal thin nut 1308P is screwed into the thread of the stepped shaft 1306K for fastening. The hexagonal thin nut 1308P is reserved for use as a terminal.

[0184] The bushing 1313N is inserted into the lower through hole of the outer ring 1312C. The shaft end of the stepped shaft 1306L passes through the through hole of the bushing 1313N. The hexagonal thin nut 1308Q is screwed into the thread of the stepped shaft 1306L for fastening. The hexagonal thin nut 1308Q is reserved for use as a terminal.

[0185] The flexible hose 1902C is fitted onto the journal of the stepped shaft 1306K, and the joint is bonded together. It is pre-installed for transmission.

[0186] The flexible hose 1902D is fitted onto the journal of the stepped shaft 1306L, and the joint is bonded together. It is pre-installed for transmission.

[0187] The bushing 1313P is inserted into the left through hole of the outer ring 1312C. The shaft head of the stepped shaft 1314E passes through the through hole of the bushing 1313P. The hexagonal thin nut 1308R is screwed into the thread of the stepped shaft 1314E for fastening. The hexagonal thin nut 1308R is reserved for use as a terminal.

[0188] The bushing 1313Q is inserted into the right-side through hole of the outer ring 1312C. The shaft head of the stepped shaft 1314F passes through the through hole of the bushing 1313Q. The hexagonal thin nut 1308S is screwed into the thread of the stepped shaft 1314F for tightening. The hexagonal thin nut 1308S is reserved for use as a terminal.

[0189] Flange bearing 1309R is installed into the main body through hole of diamond-shaped base 1315E. The flange is locked in place by the outer edge of the main body through hole. The journal of stepped shaft 1314E is inserted into the hole of flange bearing 1309R. The other end of flange bearing 1309R is locked in place by retaining ring 1310R. The flange of flange bearing 1309R is reserved for use as a terminal.

[0190] The flange bearing 1309S is installed into the main body through hole of the diamond base 1315F. The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft 1314F is inserted into the hole of the flange bearing 1309S. The elastic shaft is locked at the other end of the flange bearing 1309S by the retaining ring 1310S. The flange of the flange bearing 1309S is reserved for use as a terminal.

[0191] Among them, the skeleton 1301 also includes: skeleton 1301B.

[0192] The skeleton 1302 further includes a skeleton 1302B, wherein the middle of the lower side of the front surface of the square groove edge 13021B of the skeleton 1302B serves as an adhesive area, and the middle of the lower side of the front surface of the square groove edge 13024B serves as an adhesive area, for bonding the piezoelectric and triboelectric power generation unit assembly 1901.

[0193] Among them, the T-shaped tenon 1303 also includes: T-shaped tenon 1303E, 1303F, 1303G, and 1303H.

[0194] Among them, T-beam 1304 also includes: T-beam 1304C and 1304D.

[0195] Among them, I-shaped part 1305 also includes: I-shaped parts 1305C and 1305D.

[0196] The stepped shaft 1306 also includes stepped shafts 1306I, 1306J, 1306K, and 1306L.

[0197] Among them, bushing 1307 also includes bushings 1307E and 1307F.

[0198] Among them, the hexagonal thin nut 1308 also includes: hexagonal thin nuts 1308M, 1308N, 1308P, 1308Q, 1308R, and 1308S.

[0199] Among them, flange bearing 1309 also includes: flange bearings 1309M, 1309N, 1309P, 1309Q, 1309R, and 1309S.

[0200] Among them, the shaft elastic retaining ring 1310 also includes: shaft elastic retaining rings 1310M, 1310N, 1310P, 1310Q, 1310R, and 1310S.

[0201] Among them, outer ring 1312 also includes outer ring 1312C.

[0202] Among them, bushing 1313 also includes bushings 1313M, 1313N, 1313P, and 1313Q.

[0203] Among them, the stepped shaft 1314 also includes stepped shafts 1314E and 1314F.

[0204] Among them, the rhombus base 1315 also includes: rhombus base 1315E and 1315F.

[0205] The piezoelectric and triboelectric power generation unit 1901 consists of a frame 19011, a sphere 19012, and a top cover 19013.

[0206] The frame 19011 consists of a boat-shaped base 190111, a U-shaped plate 190112, and a U-shaped plate 190113, and is made of plastic, a type of antimagnetic material.

[0207] The boat-shaped base 190111 has an upper part consisting of a square opening formed by four plates, and a lower part shaped like a boat bottom. The bottom of the boat bottom has a shallow rectangular groove in the center.

[0208] The upper surface of the left side panel with the square opening connects to the lower surface of the U-shaped panel 190112, and the upper surface of the right side panel with the square opening connects to the lower surface of the U-shaped panel 190113.

[0209] Sphere 19012, made of polyamide, a type of antimagnetic material, is placed in a boat-shaped base 190111. Sphere 19012 will automatically enter the rectangular shallow groove.

[0210] The top cover 19013 is a square plate, made of plastic, a type of antimagnetic material.

[0211] The top cover 19013 is sized to fit perfectly over the top of the boat-shaped base 190111. The top cover 19013 has square holes at its four corners for wires to pass through. The outer edge of the top surface of the top cover 19013 has a rice-shaped groove and a square groove in the middle for placing wires. The top cover 19013 will not be glued or fixed for the time being, and will be fixed after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed.

[0212] Among them, hose 1902 uses silicone rubber, a type of antimagnetic material, for transmission.

[0213] Hose 1902 includes: hoses 1902A, 1902B, 1902C, and 1902D.

[0214] The inner ring, 1903, is made of plastic, a type of antimagnetic material.

[0215] The inner ring 1903 is circular. A connecting frame 19031 is located at the left end of the inner side of the inner ring 1903, and a connecting frame 19032 is located at the right end of the inner side of the inner ring 1903. The right side of the connecting frame 19031 and the left side of the connecting frame 19032 are parallel to the center symbol line y.

[0216] Connector 19031 has a countersunk hole and a through hole on its right side, and connector 19032 has a countersunk hole and a through hole on its left side. The center symbol line x passes through the center of the through hole and the center of the countersunk hole in connector 19031 and the center of the through hole and the center of the countersunk hole in connector 19032.

[0217] The right surface of plate 19033 is connected to the upper left of the left side of connecting bracket 19031; the right surface of plate 19034 is connected to the lower left of the left side of connecting bracket 19031. Plates 19033 and 19034 are symmetrical with the center symbol line x. The left surface of plate 19035 is connected to the upper right of the right side of connecting bracket 19032; the left surface of plate 19036 is connected to the lower right of the right side of connecting bracket 19032. Plates 19035 and 19036 are symmetrical with the center symbol line x.

[0218] The upper surface of plate 19037 is connected to the inner side of inner ring 1903, to the left of the upper through hole of inner ring 1903. The upper surface of plate 19038 is connected to the inner side of inner ring 1903, to the right of the upper through hole of inner ring 1903. Plates 19037 and 19038 are symmetrical with respect to the center symbol line y.

[0219] The lower surface of plate 19039 is connected to the inner side of inner ring 1903, to the left of the lower end through hole of inner ring 1903. The lower surface of plate 190310 is connected to the inner side of inner ring 1903, to the right of the lower end through hole of inner ring 1903. Plates 19039 and 190310 are symmetrical with respect to the center symbol line y.

[0220] Around the inner center of the inner ring 1903, between the two sides of the connecting bracket 19031, and between the two sides of the connecting bracket 19032, there is a cable tray 190311.

[0221] Inner Ring 1903 includes: Inner Ring 1903A.

[0222] 3. Technical effects achieved by the vibration pickup device used in the composite vibration generator

[0223] In addition to the technical effects of the aforementioned vibration pickup components, the vibration pickup device used in the composite vibration generator also has the following technical effects:

[0224] First, the vibration pickup component is combined with the constant level frame in the design, so that the vibration pickup device can achieve the technical effect of picking up omnidirectional external excitation.

[0225] Secondly, even in a gravity environment where the generator base is offset or inverted at any angle, the installed vibration pickup device can still pick up external excitations from different directions, achieving the technical effect of vibration pickup under complex and variable working conditions.

[0226] Third, after the vibration pickup device picks up external excitation, it achieves a variety of feedback action types that can be converted into power generation by the power generation unit.

[0227] IV. Electromagnetic Vibration Generator

[0228] 1. Technical problems to be solved

[0229] In addition to solving the technical problems of the vibration pickup device used in the electromagnetic vibration generator, it is also necessary to solve the technical problems generated by the electromagnetic vibration generator:

[0230] First, address the technical problem of weak power generation capacity of the aforementioned vibration generator when facing low-hertz vibrations, such as vibrations below 1Hz, and random excitations with different excitation acceleration and relative displacement characteristics, especially when a person walks slowly or sits down and their upper body sways freely.

[0231] Secondly, the technical problems of the above-mentioned vibration generators, such as the inability to pick up excitation in all directions for power generation and the inability to generate power when the vibration generator is flipped or inverted beyond the effective vibration pickup angle, need to be solved.

[0232] 2. Examples of Electromagnetic Vibration Generators

[0233] The electromagnetic vibration generator 24 consists of a vibration pickup device 12, windings 25 and 26, insulated wires 27, an upper hemispherical shell 28, a lower hemispherical shell 29, bolts 30, and nuts 31.

[0234] The enameled wire is wound clockwise into the three slots of the bobbin 1301 to form three coils. The three coils are connected in series to form winding 25.

[0235] The vibration pickup component 1 of the vibration pickup device 12 used in the electromagnetic vibration generator is located inside the frame 1301 of the constant level frame 13. The groove 203 under the bottom plate 201 of the vibration pickup component 1 is embedded in the rail 13011 of the frame 1301 of the constant level frame 13 and then glued together.

[0236] Enameled wire is wound clockwise around the three slots on the bobbin 1302 to form three coils. The three coils are connected in series to form winding 26.

[0237] The frame 1301, which is equipped with the vibration pickup component 1, is embedded inside the frame 1302. The wire grooves of the frame 1301 and the wire grooves of the frame 1302 are staggered vertically at 90°. The upper part of the embedded end of the frame 1301 abuts against the inner side of the plate 13028 of the frame 1302. After being embedded and aligned, they are bonded together.

[0238] Winding 25 and winding 26 are connected in series, with enameled wire ends 32A and 32B remaining.

[0239] The enameled wire end 32A is soldered to the surface of the hexagonal thin nut 1308A, and the enameled wire end 32B is soldered to the surface of the hexagonal thin nut 1308B.

[0240] The insulated conductor 27 also includes: insulated conductors 27A, 27B, 27C, 27D, 27E, and 27F.

[0241] One end of the insulated wire 27A is welded to the flange surface of the flange bearing 1309A. The wire body of the insulated wire 27A is bonded to the upper left groove 13113A, reaching the upper through hole of the inner ring 1311A. The other end of the insulated wire 27A is welded to the surface of the shaft elastic retaining ring 1310C.

[0242] One end of the insulated wire 27B is welded to the flange surface of the flange bearing 1309B. The wire body of the insulated wire 27B is bonded to the lower right side wire groove 13113A, reaching the lower end through hole of the inner ring 1311A. The other end of the insulated wire 27B is welded to the surface of the shaft elastic retaining ring 1310D.

[0243] One end of the insulated wire 27C is welded to the surface of the hexagonal thin nut 1308C. The wire body of the insulated wire 27C is bonded to the upper left side wire groove 13121A, reaching the left end through hole of the outer ring 1312A. The other end of the insulated wire 27C is welded to the surface of the hexagonal thin nut 1308E.

[0244] One end of the insulated wire 27D is welded to the surface of the hexagonal thin nut 1308D. The wire body of the insulated wire 27D is bonded to the lower right side wire groove 13121A, reaching the right end through hole of the outer ring 1312A. The other end of the insulated wire 27D is welded to the surface of the hexagonal thin nut 1308F.

[0245] One end of the insulated wire 27E is welded to the flange surface of the flange bearing 1309E, and one end of the insulated wire 27F is welded to the flange surface of the flange bearing 1309F.

[0246] After vibration pickup, the current travels from the enameled wire end 32A of the winding through the conductive parts to the insulated wire 27E, and from the other end through the enameled wire end 32B of the winding through the conductive parts to the insulated wire 27F.

[0247] The vibration pickup component 1 moves left and right by inserting the T-shaped tenon 1305A of the constant leveling frame 13 into the T-shaped groove at the lower end of the T-shaped beam 1304A, and simultaneously moves left and right by inserting the T-shaped tenon 1305B of the constant leveling frame 13 into the T-shaped groove at the lower end of the T-shaped beam 1304B, thereby adjusting the system's center of gravity on the X-axis. After adjustment, the moving parts are glued and fixed.

[0248] The vibration pickup component 1 moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304A of the constant level frame 13 into the T-shaped mortise 1303A, and the T-shaped tenon at the right end of the T-shaped beam 1304A into the T-shaped mortise 1303B. Simultaneously, the T-shaped tenon at the left end of the T-shaped beam 1304B of the constant level frame 13 is inserted into the T-shaped mortise 1303C, and the T-shaped tenon at the right end of the T-shaped beam 1304B is inserted into the T-shaped mortise 1303D, thus achieving adjustment of the system's center of gravity on the Y-axis. After adjustment, the moving parts are glued and fixed.

[0249] The system center of gravity of the vibration pickup component 1 is located below the line connecting the stepped shafts 1306A and 1306B of the constant level frame 13, so that the rigid body can spontaneously adjust regardless of rotation, achieving system center of gravity adjustment on the Z-axis.

[0250] Regardless of its rotation during vibration pickup, the frame device composed of the inner ring 1311A and the outer ring 1312A of the constant level frame 13 adjusts to each other, allowing the vibration pickup component 1 to pick up omnidirectional external excitation, and generating electromagnetic induction in the windings 25 and 26.

[0251] The rhombus-shaped base 1315A is placed on plates 2901 and 2902 of the lower hemispherical outer shell 29 and secured with bolts 30A, nuts 31A, 30B, and 31B; the rhombus-shaped base 1315B is placed on plates 2903 and 2904 of the lower hemispherical outer shell 29 and secured with bolts 30C, nuts 31C, 30D, and 31D.

[0252] The upper hemispherical shell 28 covers the lower hemispherical shell 29, with the through holes aligned. Bolts 30E, nuts 31E, 30F, 31F, 30G, 31G, 30H, and 31H are used for fastening.

[0253] Insulated wire 27E passes through through hole 2801, with the wire body remaining outside the upper hemispherical shell 28, for connecting to external loads. The gap left by insulated wire 27E passing through through hole 2801 is sealed with industrial adhesive. Insulated wire 27F passes through through hole 2802, with the wire body remaining outside the upper hemispherical shell 28, for connecting to external loads. Insulated wire 28F passes through through hole 2802, with the gap left by through hole 2802, and is sealed with industrial adhesive.

[0254] Among them, the vibration pickup device 12 used in the electromagnetic vibration generator is a vibration pickup device used in the electromagnetic vibration generator.

[0255] Among them, vibration pickup component 1 is a vibration pickup component used in vibration generators.

[0256] The upper hemispherical shell 28 is made of plastic, a type of antimagnetic material.

[0257] The upper hemispherical shell 28 is hollow inside, with a circular opening surrounding a flange. The flange has four through holes spaced 90° apart.

[0258] The surface of the upper hemispherical shell 28 near the flange has a through hole 2801 and a through hole 2802. The through holes 2801 and 2802 are symmetrical and are used for insulated wires to pass through.

[0259] The lower hemispherical shell 29 is made of plastic, a type of antimagnetic material.

[0260] The lower hemispherical shell 29 is hollow inside, with a flange around the circular opening. The flange has four through holes, spaced 90° apart with the center of the circular opening as the center.

[0261] Inside the lower hemispherical shell 29, below the left edge of the circular opening, connects the left side of plate 2901 and the left side of plate 2902. Plates 2901 and 2902 have through holes, corresponding to the size and position of the two through holes in the rhomboid base 1315. Inside the lower hemispherical shell 29, below the right edge of the circular opening, connects the right side of plate 2903 and the right side of plate 2904. Plates 2903 and 2904 have through holes on their upper surfaces, corresponding to the size and position of the two through holes in the rhomboid base 1315.

[0262] The upper surface of L-shaped foot 2905 is connected to the lower outer side of the lower hemispherical shell 29; the upper surface of L-shaped foot 2906 is connected to the lower outer side of the lower hemispherical shell 29; the upper surface of L-shaped foot 2907 is connected to the lower outer side of the lower hemispherical shell 29; the upper surface of L-shaped foot 2908 is connected to the lower outer side of the lower hemispherical shell 29; the four L-shaped feet are spaced 90° apart; the connection points of the four L-shaped feet to the outer side of the lower hemispherical shell 29 are on the same plane, which is parallel to the plane of the circular opening of the lower hemispherical shell 29; the bottom surfaces of the four L-shaped feet are on the same plane.

[0263] The bottom surface of L-shaped feet 2905, 2906, 2907, and 2908 has a through hole in the center for installing fasteners.

[0264] Bolt 30 is made of plastic, a type of antimagnetic material.

[0265] Bolt 30 also includes: Bolt 30A, 30B, 30C, 30D, 30E, 30F, 30G, and 30H.

[0266] Nut 31 is made of plastic, a type of antimagnetic material.

[0267] Nut 31 also includes: nuts 31A, 31B, 31C, 31D, 31E, 31F, 31G, and 31H.

[0268] 3. Technical effects achieved by electromagnetic vibration generators

[0269] In addition to the technical effects of the vibration pickup device used in the electromagnetic vibration generator mentioned above, the electromagnetic vibration generator also has the following technical effects:

[0270] First, the vibration pickup component has the ability to pick up vibrations in low-hertz vibrations, such as vibrations below 1Hz, as well as random excitations with different excitation accelerations and relative displacement characteristics, especially when a person walks slowly or sits down and their upper body sways freely. This enhances the technical effect of the vibration generator in generating electricity when facing low-hertz vibrations, small excitation accelerations, and short relative displacements.

[0271] Secondly, as the constant level frame mechanism of the vibration pickup device is continuously adjusted, the vibration pickup component always maintains an effective vibration pickup angle, enabling the vibration generator to pick up omnidirectional excitation for power generation, and to generate electricity even under flipped and inverted conditions.

[0272] V. Composite Vibration Generator

[0273] 1. Technical problems to be solved

[0274] In addition to solving the technical problems of the vibration pickup device used in the aforementioned composite vibration generator, it is also necessary to solve the technical problems generated by the aforementioned composite vibration generator:

[0275] First, address the technical problem of weak power generation capacity of the aforementioned vibration generator when facing low-hertz vibrations, such as vibrations below 1Hz, and random excitations with different excitation acceleration and relative displacement characteristics, especially when a person walks slowly or sits down and their upper body sways freely.

[0276] Secondly, the technical problems of the above-mentioned vibration generators, such as the inability to pick up excitation in all directions for power generation and the inability to generate power when the vibration generator is flipped or inverted beyond the effective vibration pickup angle, need to be solved.

[0277] Third, the technical problem of low power generation efficiency of the vibration generator is that the vibration pickup device has a single type of feedback action after picking up external excitation, which results in a single type of power generation unit that can generate electricity using this feedback action.

[0278] 2. Examples of Composite Vibration Generators

[0279] The composite vibration generator 37 comprises a vibration pickup device 18, windings 38 and 39, a piezoelectric and triboelectric power generation unit 40, a disc-type triboelectric nano-power generation unit 41A, a disc-type triboelectric nano-power generation unit 41B, a disc-type triboelectric nano-power generation unit 41C, a disc-type triboelectric nano-power generation unit 41D, an insulated wire 42, an upper hemispherical shell 28C, a lower hemispherical shell 29C, bolts 30, and nuts 31.

[0280] Enameled wire is wound clockwise into the three slots of the bobbin 1301B to form three coils. The three coils are connected in series to form winding 38.

[0281] The vibration pickup component 1 of the vibration pickup device 18 used in the composite vibration generator is located inside the frame 1301B of the constant level frame 19. The groove 203 under the base plate 201 of the vibration pickup component 1 is embedded in the rail 13011B of the frame 1301B of the constant level frame 19 and then bonded together.

[0282] Enameled wire is wound clockwise around the three slots on the bobbin 1302B to form three coils. The three coils are connected in series to form winding 39.

[0283] The frame 1301B, which contains the vibration pickup component 1, is embedded inside the frame 1302B. The wire grooves of the frame 1301B and the frame 1302B are staggered vertically at 90°. The upper part of the embedded end of the frame 1301B abuts against the inner side of the plate 13028B of the frame 1302B. After the embedding is aligned, they are bonded together.

[0284] Windings 38 and 39 are connected in series, with enameled wire ends 43A and 43B remaining.

[0285] The enameled wire end 43A is soldered to the surface of the hexagonal thin nut 1308M, and the enameled wire end 43B is soldered to the surface of the hexagonal thin nut 1308N.

[0286] The insulated conductor 42 also includes: insulated conductors 42A, 42B, 42C, 42D, 42E, and 42F.

[0287] One end of the insulated wire 42A is welded to the flange surface of the flange bearing 1309M. The wire body of the insulated wire 42A is bonded to the upper left groove 190311A, reaching the upper through hole of the inner ring 1903A. The other end of the insulated wire 42A is welded to the surface of the shaft elastic retaining ring 1310P.

[0288] One end of the insulated wire 42B is welded to the flange surface of the flange bearing 1309N. The wire body of the insulated wire 42B is bonded to the lower right side wire groove 190311A, reaching the lower end through hole of the inner ring 1903A. The other end of the insulated wire 42B is welded to the surface of the shaft elastic retaining ring 1310Q.

[0289] One end of the insulated wire 42C is soldered to the surface of the hexagonal thin nut 1308P. The wire body of the insulated wire 42C is bonded to the upper left side wire groove 13121C, reaching the left end through hole of the outer ring 1312C. The other end of the insulated wire 42C is soldered to the surface of the hexagonal thin nut 1308R.

[0290] One end of the insulated wire 42D is welded to the surface of the hexagonal thin nut 1308Q. The wire body of the insulated wire 42D is bonded to the lower right side wire groove 13121C, reaching the right end through hole of the outer ring 1312C. The other end of the insulated wire 42D is welded to the surface of the hexagonal thin nut 1308S.

[0291] One end of the insulated wire 42E is welded to the flange surface of the flange bearing 1309R, and one end of the insulated wire 42F is welded to the flange surface of the flange bearing 1309S.

[0292] After vibration pickup, the current travels from the enameled wire end 43A of the winding through the conductive parts to the insulated wire 42E, and from the other end through the enameled wire end 43B of the winding through the conductive parts to the insulated wire 42F.

[0293] The inner side of the ┕-shaped plate 190112 of the frame 19011 of the piezoelectric and triboelectric power generation unit 40 is bonded to the bonding area of ​​the square groove edge 13021B of the frame 1302B; the inner side of the ┙-shaped plate 190113 is bonded to the bonding area of ​​the square groove edge 13024B of the frame 1302B; the insulated wire 4003A is welded to the surface of the hexagonal thin nut 1308M; and the insulated wire 4003B is welded to the surface of the hexagonal thin nut 1308N.

[0294] The surfaces of plates 41022A and 41023A of the disc-type triboelectric nanogenerator unit 41A are bonded to the surfaces of plates 19033A and 19034A of the inner ring 1903A. A flexible tube 1902A is fitted into the shaft end of the stepped shaft 4103A, with the contact portion bonded. One end of the insulated wire 4108AA is welded to the surface of the shaft-mounted elastic retaining ring 1310M. The wire body of the insulated wire 4108BA is bonded to the wire groove 190311A on the lower left side, reaching the lower end through hole of the inner ring 1903A. The other end of the insulated wire 4108BA is welded to the surface of the shaft-mounted elastic retaining ring 1310Q.

[0295] The surfaces of plates 41022B and 41023B of the disc-type triboelectric nanogenerator unit 41B are bonded to the surfaces of plates 19035A and 19036A of the inner ring 1903A. A flexible tube 1902B is fitted into the shaft end of the stepped shaft 4103B, with the contact portion bonded. One end of the insulated wire 4108AB is welded to the surface of the shaft-mounted elastic retaining ring 1310N. The wire body of the insulated wire 4108BB is bonded to the upper right side of the wire groove 190311A, reaching the upper end through hole of the inner ring 1903A. The other end of the insulated wire 4108BB is welded to the surface of the shaft-mounted elastic retaining ring 1310P.

[0296] The surfaces of plates 41022C and 41023C of the disc-type triboelectric nanogenerator unit 41C are bonded to the surfaces of plates 19037A and 19038A of the inner ring 1903A. A flexible tube 1902C is fitted into the shaft end of the stepped shaft 4103C, with the contact portion bonded. One end of the insulated wire 4108AC is welded to the surface of the shaft-mounted elastic retaining ring 1310P. The wire body of the insulated wire 4108BC is bonded to the wire groove 190311A on the right side, reaching the lower end through hole of the inner ring 1903A. The other end of the insulated wire 4108BC is welded to the surface of the shaft-mounted elastic retaining ring 1310Q.

[0297] The surfaces of plates 41022D and 41023D of the disc-type triboelectric nanogenerator unit 41D are bonded to the surfaces of plates 19039A and 190310A of the inner ring 1903A. A flexible tube 1902D is fitted into the shaft end of the stepped shaft 4103D, with the contact portion bonded. One end of the insulated wire 4108AD is welded to the surface of the shaft-mounted elastic retaining ring 1310Q. The wire body of the insulated wire 4108BD is bonded to the wire groove 190311A on the left side, reaching the upper through hole of the inner ring 1903A. The other end of the insulated wire 4108BD is welded to the surface of the shaft-mounted elastic retaining ring 1310P.

[0298] The vibration pickup component 1 moves left and right by inserting the T-shaped tenon 1305C of the constant leveling frame 19 into the T-shaped groove at the lower end of the T-shaped beam 1304C, and simultaneously moves left and right by inserting the T-shaped tenon 1305D of the constant leveling frame 19 into the T-shaped groove at the lower end of the T-shaped beam 1304D, thereby adjusting the system's center of gravity on the X-axis. After adjustment, the moving parts are glued and fixed.

[0299] The vibration pickup component 1 moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304C of the constant level frame 19 into the T-shaped mortise 1303E, and the T-shaped tenon at the right end of the T-shaped beam 1304C into the T-shaped mortise 1303F. Simultaneously, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam 1304D of the constant level frame 19 into the T-shaped mortise 1303G, and the T-shaped tenon at the right end of the T-shaped beam 1304D into the T-shaped mortise 1303H. This achieves the adjustment of the system's center of gravity on the Y-axis. After adjustment, the moving parts are glued and fixed.

[0300] The system center of gravity of the vibration pickup component 1 is located below the line connecting the stepped shafts 1306I and 1306J of the constant level frame 19, so that the rigid body can spontaneously adjust regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis.

[0301] Regardless of rotation during vibration pickup, the frame device composed of the inner ring 1903A and the outer ring 1312C of the constant level frame 19 adjusts to each other, allowing the vibration pickup component 1 to pick up omnidirectional external excitation, and generating electromagnetic induction in windings 38 and 39.

[0302] The rhombus-shaped base 1315E is placed on plates 2901C and 2902C of the lower hemispherical outer shell 29C, and secured with bolts 30R, nuts 31R, 30S, and 31S; the rhombus-shaped base 1315F is placed on plates 2903C and 2904C of the lower hemispherical outer shell 29C, and secured with bolts 30T, nuts 31T, 30U, and 31U.

[0303] The upper hemispherical shell 28C covers the lower hemispherical shell 29C, with the through holes aligned. Bolts 30V, nuts 31V, 30W, 31W, 30X, 31X, 30Y, and 31Y are used for fastening.

[0304] Insulated wire 42E passes through through hole 2801C, with the wire body remaining outside the upper hemispherical shell 28C, for connecting to an external load. The gap left by insulated wire 42E passing through through hole 2801C is sealed with industrial adhesive. Insulated wire 42F passes through through hole 2802C, with the wire body remaining outside the upper hemispherical shell 28C, for connecting to an external load. The gap left by insulated wire 42F passing through through hole 2802C is sealed with industrial adhesive.

[0305] Among them, the vibration pickup device 18 used in the composite vibration generator is a vibration pickup device used in the composite vibration generator.

[0306] Among them, vibration pickup component 1 is a vibration pickup component used in vibration generators.

[0307] The piezoelectric and triboelectric power generation unit 40 comprises a piezoelectric and triboelectric power generation unit assembly 1901, piezoelectric ceramic sheets 4001A, 4001B, 4001C, and 4001D, independent layer mode triboelectric nano-power generation units 4002A and 4002B, and an insulated wire 4003.

[0308] The piezoelectric ceramic sheet 4001 is a rectangular thin sheet made of PZT5 material. The substrate is a copper sheet, with positive and negative electrodes on the same side. Each electrode is connected to a wire. The piezoelectric ceramic sheet 4001 includes: piezoelectric ceramic sheets 4001A, 4001B, 4001C, and 4001D.

[0309] The bottom surface of piezoelectric ceramic sheet 4001A is bonded to the left vertical surface inside the square opening of frame 19011; the bottom surface of piezoelectric ceramic sheet 4001B is bonded to the upper vertical surface inside the square opening of frame 19011; the bottom surface of piezoelectric ceramic sheet 4001C is bonded to the right vertical surface inside the square opening of frame 19011; and the bottom surface of piezoelectric ceramic sheet 4001D is bonded to the lower vertical surface inside the square opening of frame 19011. The four pairs of wires of the four piezoelectric ceramic sheets are connected in parallel. After parallel connection, one end is connected to insulated wire 4003A, and the other end is connected to insulated wire 4003B.

[0310] The independent layer triboelectric nanogenerator (4002) consists of an aluminum foil (40021), a double-sided adhesive (40022), and an insulated wire (40023). The aluminum foil (40021) is rectangular, and a microscale cubic structure is fabricated on its upper surface using selective deposition. The double-sided adhesive (40022) is also rectangular, with the same dimensions as the aluminum foil (40021). The upper surface of the double-sided adhesive (40022) is bonded to the lower surface of the aluminum foil (40021). One end of the insulated wire (40023) is bonded to the upper surface of the double-sided adhesive (40022), and the conductor of the insulated wire (40023) must be in contact with the aluminum foil (40021). The independent layer triboelectric nanogenerator (4002) also includes independent layer triboelectric nanogenerators (4002A) and (4002B).

[0311] The bottom surface of the independent layer triboelectric nanogenerator 4002A is bonded to the rectangular base plate inside the boat-bottom shaped base 190111; the bottom surface of the independent layer triboelectric nanogenerator 4002B is bonded to the rectangular base plate on the other side inside the boat-bottom shaped base 190111; the insulated wire 40023A of the independent layer triboelectric nanogenerator 4002A is connected to the insulated wire 4003A, and the insulated wire 40023B of the independent layer triboelectric nanogenerator 4002B is connected to the insulated wire 4003B.

[0312] Sphere 19012 is placed in boat-shaped base 190111.

[0313] The top cover 19013 is bonded to the upper end of the frame 19011. The wires pass through the square hole of the top cover 19013 and the square groove in the middle of the upper surface of the top cover 19013 to place the wires. The insulated wires 4003A and 4003B pass out of the swivel groove.

[0314] Among them, the piezoelectric and triboelectric power generation unit 1901 is the aforementioned piezoelectric and triboelectric power generation unit.

[0315] The disc-type triboelectric nanogenerator unit 41 comprises an upper outer shell 4101, a lower outer shell 4102, a stepped shaft 4103, an intermediate disc 4104, silver-plated conductive fiber clusters 4105, polytetrafluoroethylene (PTFE) films 4106A and 4106B, double-sided copper foil 4107A and 4107B, insulated wires 4108A and 4108B.

[0316] The disc-type triboelectric nanogenerator unit 41 also includes: disc-type triboelectric nanogenerator units 41A, 41B, 41C, and 41D.

[0317] The upper outer shell 4101 is made of plastic, an antimagnetic material, and has a hollow cylindrical shape with one open side and one closed side. The circular opening faces downwards. There is a through hole 41011 at the center of the top surface of the upper outer shell 4101. There is a through hole 41012 to the left of the through hole 41011 and a through hole 41013 to the right of the through hole 41011. The diameter line of the top surface passes through the center of the through holes 41011, 41012, and 41013.

[0318] The lower outer shell 4102 is made of plastic, a type of antimagnetic material. It is circular in shape with a through hole 41021 at its center. The upper surface of plate 41022 is connected to the left side of the diameter line of the lower surface of the lower outer shell 4102, and the upper surface of plate 41023 is connected to the right side of the diameter line of the lower surface of the lower outer shell 4102. Plates 41022 and 41023 are symmetrical.

[0319] The polytetrafluoroethylene (PTFE) film 4106, in the form of a fan ring, achieves a uniform nanowire structure by dry etching of its upper surface using plasma. PTFE film 4106 also includes PTFE films 4106A and 4106B.

[0320] Double-sided copper foil 4107 is fan-shaped and has the same dimensions as polytetrafluoroethylene film 4106. Double-sided copper foil 4107 also includes double-sided copper foils 4107A and 4107B.

[0321] Insulated conductor 4108 also includes: insulated conductors 4108A and 4108B.

[0322] One side of the double-sided copper foil 4107A is adhered to the lower surface of the polytetrafluoroethylene film 4106A, and one end of the insulated wire 4108A is adhered to the other side of the double-sided copper foil 4107A. The conductor of the insulated wire 4108A must be in contact with the copper foil of the double-sided copper foil 4107A.

[0323] One side of the double-sided copper foil 4107B is adhered to the lower surface of the polytetrafluoroethylene film 4106B, and one end of the insulated wire 4108B is adhered to the other side of the double-sided copper foil 4107B. The conductor of the insulated wire 4108B must be in contact with the copper foil of the double-sided copper foil 4107B.

[0324] The bottom surface of the double-sided copper foil 4107A is adhered to the bottom of the inner side of the upper housing 4101, and the bottom surface of the double-sided copper foil 4107B is adhered to the bottom of the inner side of the upper housing 4101. The two adhesion points do not overlap. The insulated wire 4108A passes through the through hole 41012, and the insulated wire 4108B passes through the through hole 41013.

[0325] The intermediate disk 4104 is made of plastic, a type of antimagnetic material, and has a disc-shaped appearance. At the center of the intermediate disk 4104 is a double keyway.

[0326] Silver-plated conductive fiber bundles (4105) consist of 40 groups of silver-plated conductive fiber wires.

[0327] Silver-plated conductive fiber wire, 140D specification, nylon fiber, diameter 0.089~0.1mm, resistance 4~6.5Ω / cm.

[0328] Multiple silver-plated conductive fiber wires of equal length are processed into a bundle to form 40 sets of silver-plated conductive fiber wire bundles. One end of each of the 40 sets of silver-plated conductive fiber wire bundles is bonded to the upper surface of the intermediate disk (4104).

[0329] The stepped shaft 4103 is made of antimagnetic plastic. From top to bottom, it consists of a journal, a shoulder, and a head. The shoulder has a double key.

[0330] The stepped shaft 4103 passes through the intermediate disk 4104. The double key of the stepped shaft 4103 is bonded to the double keyway of the intermediate disk 4104. The shaft head of the stepped shaft 4103 passes through the through hole 41021 of the lower housing 4102. The silver-plated conductive fiber cluster 4105 faces upward. During rotation, the silver-plated conductive fiber cluster (4105) comes into contact with the polytetrafluoroethylene film (4106A) and the polytetrafluoroethylene film (4106B), resulting in appropriate rotational damping.

[0331] The journal of the stepped shaft 4103 passes through the through hole 41011 of the upper housing 4101, and the upper surface of the lower housing 4102 is bonded to the opening of the upper housing 4101.

[0332] The upper hemispherical shell 28 also includes: upper hemispherical shell 28C.

[0333] The lower hemispherical shell 29 also includes: lower hemispherical shell 29C.

[0334] Among them, bolt 30 also includes: bolts 30R, 30S, 30T, 30U, 30V, 30W, 30X, and 30Y.

[0335] Nut 31 also includes: nut 31R, 31S, 31T, 31U, 31V, 31X, and 31Y.

[0336] 3. Technical effects achieved by the composite vibration generator

[0337] In addition to the technical effects of the vibration pickup device used in the aforementioned composite vibration generator, the composite vibration generator also has the following technical effects:

[0338] First, the vibration pickup component has the ability to pick up vibrations in low-hertz vibrations, such as vibrations below 1 Hz, as well as random excitations with different excitation acceleration and relative displacement characteristics, especially when a person walks slowly or sits down and their upper body sways freely. This enhances the technical effect of the vibration generator in generating electricity when facing low-hertz vibrations, small excitation accelerations, and short relative displacements.

[0339] Secondly, as the constant level frame mechanism of the vibration pickup device is continuously adjusted, the vibration pickup component always maintains an effective vibration pickup angle, enabling the vibration generator to pick up omnidirectional excitation for power generation, and to generate electricity even under flipped and inverted conditions.

[0340] Third, after being stimulated by external forces, the vibration pickup device has a variety of feedback actions, which makes the types of power generation units installed in the vibration generator that can generate electricity using different feedback actions diverse, thus achieving the technical effect of improving the power generation efficiency of the vibration generator. Attached Figure Description

[0341] Figure 1 This is a perspective view of the vibration pickup component 1.

[0342] Figure 2 This is a perspective view of square frame 2.

[0343] Figure 3 This is a perspective view of square frame 2.

[0344] Figure 4 It is a perspective view of oscillator 4, which swings around a point on its center of gravity.

[0345] Figure 5 This is a top view of oscillator 4, which swings around a point on its center of gravity.

[0346] Figure 6 This is a top view of rod 401, rod 402, ring rod 403, rod 404, and U-shaped rod 405.

[0347] Figure 7 This is a bottom view of rod 401, rod 402, ring rod 403, rod 404, and U-shaped rod 405.

[0348] Figure 8 This is a right view of rod 401, rod 402, ring 403, rod 404, and U-shaped rod 405.

[0349] Figure 9 This is the front view of rod 401, rod 402, ring rod 403, rod 404, and U-shaped rod 405.

[0350] Figure 10 This is the main view of the anti-detachment component 406.

[0351] Figure 11 This is a perspective view of the anti-detachment component 406.

[0352] Figure 12 It is an exploded view of oscillator 4, which oscillates around a point on its center of gravity.

[0353] Figure 13 This is an exploded view of the anti-detachment component 5.

[0354] Figure 14 It is a diagram showing the assembly position relationship between the oscillator 4, which swings around a point on the center of gravity, and the anti-detachment component 5.

[0355] Figure 15 This is a front view of the vibration pickup device 12 used in the electromagnetic vibration generator.

[0356] Figure 16 This is a left view of the vibration pickup device 12 used in the electromagnetic vibration generator.

[0357] Figure 17 This is a top view of the vibration pickup device 12 used in the electromagnetic vibration generator.

[0358] Figure 18 This is an exploded view and component diagram of the vibration pickup device 12 used in an electromagnetic vibration generator.

[0359] Figure 19 These are exploded views and component diagrams of Changping Frame 13.

[0360] Figure 20 This is a perspective view of skeleton 1301.

[0361] Figure 21 This is an assembly diagram showing the relationship between the frame 1301 and the vibration pickup component 1.

[0362] Figure 22 This is an oblique view of skeleton 1302.

[0363] Figure 23 This is an assembly diagram of the frame 1301 and frame 1302 equipped with vibration pickup component 1.

[0364] Figure 24 This is an oblique view of the T-shaped tenon 1303.

[0365] Figure 25 This is an oblique view of T-beam 1304.

[0366] Figure 26 This is a perspective view of I-shaped part 1305.

[0367] Figure 27 This is the front view of stepped axis 1306.

[0368] Figure 28This is an assembly diagram showing the relationship between the frame 1302 and the T-shaped tenon 1303A, T-shaped tenon 1303B, T-shaped beam 1304A, I-shaped part 1305A, stepped shaft 1306A, bushing 1307A, and hexagonal thin nut 1308A; and the frame 1302 and the T-shaped tenon 1303C, T-shaped tenon 1303D, T-shaped beam 1304B, I-shaped part 1305B, stepped shaft 1306B, bushing 1307B, and hexagonal thin nut 1308B.

[0369] Figure 29 This is a perspective view of the inner ring 1311.

[0370] Figure 30 This is a perspective view of the outer ring 1312.

[0371] Figure 31 This is an oblique view of the rhomboid base 1315.

[0372] Figure 32 This is a schematic diagram of the vibration pickup device 12 used in an electromagnetic vibration generator adjusting the system's center of gravity in the X-axis direction via movable parts.

[0373] Figure 33 This is a schematic diagram of the vibration pickup device 12 used in an electromagnetic vibration generator adjusting the system's center of gravity in the Y-axis direction via movable parts.

[0374] Figure 34 This is a front view of the vibration pickup device 18 used in the composite vibration generator.

[0375] Figure 35 This is a right view of the vibration pickup device 18 used in the composite vibration generator.

[0376] Figure 36 This is a bottom view of the vibration pickup device 18 used in the composite vibration generator.

[0377] Figure 37 This is an exploded view and component diagram of the vibration pickup device 18 used in a composite vibration generator.

[0378] Figure 38 These are exploded views and component diagrams of the Changping Frame 19.

[0379] Figure 39 This is an exploded view of the piezoelectric and triboelectric power generation unit 1901.

[0380] Figure 40 This is a perspective view of the skeleton 19011.

[0381] Figure 41 This is a top view of the skeleton 19011.

[0382] Figure 42 This is an oblique view of the inner ring 1903.

[0383] Figure 43 This is a perspective view of the electromagnetic vibration generator 24.

[0384] Figure 44 This is an exploded view of the electromagnetic vibration generator 24.

[0385] Figure 45 This is a schematic diagram of the vibration pickup component 1 and the frame 1301, the winding 25 and the frame 1302, and the winding 26.

[0386] Figure 46 This is a diagram showing the relationship between the conductive parts of the electromagnetic vibration generator 24.

[0387] Figure 47 This is an oblique view of the upper hemisphere shell 28.

[0388] Figure 48 This is an oblique view of the lower hemisphere shell 29.

[0389] Figure 49 This is an exploded view of the composite vibration generator 37.

[0390] Figure 50 This is an exploded view and component diagram of the composite vibration generator 37.

[0391] Figure 51 This is a schematic diagram of the vibration pickup component 1, the frame 1301B, the winding 38, the frame 1302B, and the winding 39.

[0392] Figure 52 This is a diagram showing the relationship between the conductive parts of the composite vibration generator 37.

[0393] Figure 53 This is an exploded view of the piezoelectric and triboelectric power generation unit 40.

[0394] Figure 54 This is an exploded view of the independent layer mode triboelectric nanogenerator 4002.

[0395] Figure 55 This is a perspective view of the disc-type triboelectric nanogenerator unit 41.

[0396] Figure 56 This is an exploded view of the disc-type triboelectric nanogenerator unit 41.

[0397] Figure 57 This is an exploded view of the disc-type triboelectric nanogenerator unit 41.

[0398] Figure 58This is the electrical connection diagram of windings 38 and 39, piezoelectric and triboelectric power generation unit 40, disc-type triboelectric nano-power generation unit 41A, disc-type triboelectric nano-power generation unit 41B, disc-type triboelectric nano-power generation unit 41C, and disc-type triboelectric nano-power generation unit 41D.

[0399] in,

[0400] Vibration pickup component 1; square frame 2, base plate 201, perforated cylinder 202, groove 203, side plate 204, side plate 205, top plate 206, round hole 207, round hole 208, ring 209; support column 3; oscillator 4 that swings around a point on the center of gravity, rod 401, rod 402, ring 403, rod 404, U-shaped rod 405, anti-detachment component 406, circular plate 4061, upper hollow cone 4062, lower hollow cone 4063, counterweight 407 as a component of the electromagnetic power generation unit; anti-detachment component 5, hollow cone 501, movable column 502, shallow round hole 5021;

[0401] The electromagnetic vibration generator uses a vibration pickup device 12; a constant-level frame 13; a frame 1301, a rail 13011, square groove edges 13012, 13013, 13014, and 13015; a frame 1302, square groove edges 13021, 13022, 13023, and 13024; plates 13028, 130211, 130212, 130241, and 130242. ; T-shaped tenon 1303; T-shaped beam 1304; I-shaped part 1305; Stepped shaft 1306; Bushing 1307; Hexagonal thin nut 1308; Flange bearing 1309; Shaft elastic retaining ring 1310; Inner ring 1311, reinforcing block 13111, reinforcing block 13112, groove 13113; Outer ring 1312, groove 13121, groove 13122; Bushing 1313; Stepped shaft 1314; Rhomboid base 1315, fixing foot 13151, fixing foot 13152;

[0402] The composite vibration generator uses a vibration pickup device 18; a constant-level frame 19; piezoelectric and triboelectric power generation unit components 1901, frame 19011, boat-bottom shaped base 190111, U-shaped plate 190112, U-shaped plate 190113, sphere 19012, top cover 19013; flexible hose 1902; inner ring 1903, connecting frame 19031, connecting frame 19032, plate 19033, plate 19034, plate 19035, plate 19036, plate 19037, plate 19038, plate 19039, plate 190310, and cable tray 190311;

[0403] Electromagnetic vibration generator 24; windings 25 and 26; enameled wire ends 32A and 32B; insulated wire 27; upper hemispherical shell 28; through holes 2801 and 2802; lower hemispherical shell 29; plates 2901, 2902, 2903, and 2904; L-shaped feet 2905, 2906, 2907, and 2908; bolts 30; nuts 31;

[0404] Composite vibration generator 37; windings 38 and 39; enameled wire ends 43A and 43B; piezoelectric and triboelectric power generation unit 40; piezoelectric ceramic sheet 4001; independent layer mode triboelectric nano-power generation unit 4002; aluminum foil 40021; double-sided adhesive 40022; insulated wire 40023; insulated wire 4003; disc-type triboelectric nano-power generation unit 41; upper shell 4101; through hole 41011, through hole 41012, through hole 41013; lower shell 4102; through hole 41021; plate 41022; plate 41023; stepped shaft 4103; intermediate disk 4104; silver-plated conductive fiber cluster 4105; polytetrafluoroethylene film 4106; double-sided adhesive copper foil 4107; insulated wire 4108; insulated wire 42. Detailed Implementation

[0405] To enable those skilled in the art to implement this invention, the technical problems to be solved and the technical effects to be achieved by this invention are now described in conjunction with the technical solution.

[0406] Ⅰ. Vibration pickup components for vibration generators

[0407] Depend on Figure 1 As shown, the vibration pickup component 1 consists of a square frame 2, a support column 3, an oscillator 4 that swings around a point on the center of gravity, and an anti-detachment component 5.

[0408] like Figure 2 As shown, the square frame 2 consists of a base plate 201, a perforated cylinder 202, a groove 203, side plates 204 and 205, and a top plate 206. The material used is plastic, an antimagnetic material. The base plate 201 has a perforated cylinder 202 in the center, and the upper surface of the perforated cylinder 202 has a circular hole 207 at its center. Figure 3 As shown, the circular hole 207 does not protrude beyond the base plate 201. There is a groove 203 along the midline of the two short sides on the bottom of the base plate 201; the cross-section of the groove 203 is rectangular. The purpose of this design is to facilitate the entry of the rail 13011 of the frame 1301 into the groove 203 of the base plate 201. Figure 2As shown, the bottom surface of side plate 204 is connected at a 90° angle to the short side of base plate 201, and the bottom surface of side plate 205 is connected at a 90° angle to the other short side of base plate 201. The upper end of side plate 204 is connected to the short side of top plate 206, and the upper end of side plate 205 is connected to the other short side of top plate 206. A circular hole 208 is located at the center of the upper surface of top plate 206, and the axis of the perforated cylinder 202 passes through the center of the circular hole 208. The center of the lower surface of top plate 206 is connected to the upper surface of ring 209, and the axis of the perforated cylinder 202 passes through the centers of both ring 209 and circular hole 208. The purpose of the ring 209 design is to increase the contact area with the movable column 502.

[0409] The support column 3 is made of copper rod. The top of the support column 3 is rounded to form a dome. In selecting the length of the support column 3, the designer must ensure that when the oscillator 4, which swings around a point on the center of gravity, is placed on the support column 3 and swings or rotates, the bottom surface of the counterweight 407, which is part of the electromagnetic power generation unit, does not touch the upper surface of the base plate 201. The tail of the support column 3 is inserted into the round hole 207, and the inserted part is glued in place with industrial adhesive.

[0410] An oscillator that oscillates around a point on its center of gravity is defined as follows: In a gravitational environment, a system whose center of gravity is located below the fulcrum can maintain its balance on its own. When subjected to external excitation, the balance becomes difficult to maintain, and the system will immediately generate a torque to restore the balance. After multiple spontaneous restorations, the system reaches balance again and finally returns to a stationary state.

[0411] like Figure 4 and Figure 5 As shown, the oscillator 4, which swings around a point on the center of gravity, is composed of rod 401, rod 402, ring 403, rod 404, U-shaped rod 405, anti-detachment component 406, and counterweight 407, which is a component of the electromagnetic power generation unit.

[0412] Technicians in the field of vibration power generation can design the oscillator of a vibration generator by imitating the toy industry's toys that swing around a point of gravity.

[0413] like Figure 6 , Figure 7 , Figure 8 , Figure 9As shown, the bottom surface of rod 401 connects to the bottom surface of rod 402 in a V-shape, and the upper surface of the connecting part connects to the lower end of rod 404. The bottom surface of the other end of rod 404 connects to the protruding bottom surface of U-shaped rod 405, so that the upper surfaces of rod 404 and U-shaped rod 405 are on the same plane, and the two sides of U-shaped rod 405 are parallel to the axis of rod 404. Draw a diameter line α for ring 403. The other side of rod 401 on the axis connects to the upper annular surface of ring 403, and is connected to one end of diameter line α. The other side of rod 402 on the axis connects to the upper annular surface of ring 403, and is connected to the other end of diameter line α. Figure 9 , Figure 8 As shown, preferably, the lower surface of rod 401 forms a 3° angle with the upper ring surface of ring 403, and the lower surface of rod 402 forms a 3° angle with the upper ring surface of ring 403. The lower surface of rod 404 forms a 3° angle with the upper surface of rod 401, and the lower surface of rod 404 forms a 3° angle with the upper surface of rod 402, such that the upper surface of rod 404 is parallel to the upper ring surface of ring 403. A vertical auxiliary line β drawn from the center of ring 403 passes through the auxiliary line γ on the upper surface of U-shaped rod 405, and the two auxiliary lines intersect at 90°. The aforementioned rods 401, 402, ring 403, 404, and U-shaped rod 405 are made of plastic, a type of antimagnetic material.

[0414] like Figure 10 and Figure 11 As shown, the anti-detachment component 406 comprises a circular piece 4061, an upper hollow cone 4062, and a lower hollow cone 4063, all made of copper sheet. The base of the upper hollow cone 4062 is welded to the upper surface of the circular piece 4061, and the axis of the upper hollow cone 4062 passes perpendicularly through the center of the circular piece 4061. The apex of the lower hollow cone 4063 is welded to the center of the lower surface of the circular piece 4061, and the axis of the lower hollow cone 4063 passes perpendicularly through the center of the circular piece 4061, also coinciding with the axis of the upper hollow cone 4062, forming the axis Δ of the anti-detachment component 406.

[0415] like Figure 12 As shown, after the anti-detachment component 406 is made, the concave part of the U-shaped rod 405 is used to lock the lower surface of the disc 4061 and the connection point of the lower hollow cone 4063. After checking that the axis Δ of the anti-detachment component 406 passes perpendicularly through the center of the ring 403, it is glued firmly with industrial glue.

[0416] As a component of the electromagnetic power generation unit, the counterweight is defined as follows: an object that serves as both a component of the electromagnetic power generation unit and a counterweight in the vibration pickup component.

[0417] like Figure 12As shown, the counterweight 407, a component of the electromagnetic power generation unit, is annular in shape and made of neodymium iron boron magnets. The thickness of the magnetized material is carefully selected, with designers choosing thinner annular neodymium iron boron magnets whenever possible. The outer diameter of the ring of the counterweight 407 is equal to the outer diameter of the ring component 403; the ring width of the counterweight 407 is slightly larger than the ring width of the ring component 403. Preferably, the ring width of the counterweight 407 is equal to the ring width of the ring component 403 × 140%. The upper surface of the counterweight 407 is glued to the lower surface of the ring component 403 using industrial adhesive, with the outer rings of the two rings overlapping. After bonding, the axis Δ of the anti-detachment component 406 perpendicularly passes through the center of the upper ring surface of the counterweight 407.

[0418] like Figure 1 As shown, after the oscillator 4, which swings around a point on the center of gravity, is assembled, the inner vertex of the lower hollow cone 4063 is placed on the dome of the support column 3. At this time, the oscillator 4, which swings around a point on the center of gravity, can maintain its balance on its own. When swinging or rotating, the bottom edge of the counterweight 407, which is part of the electromagnetic power generation unit, must not touch the upper surface of the base plate 201. Preferably, when swinging or rotating, the bottom edge of the counterweight 407, which is part of the electromagnetic power generation unit, is 2 mm away from the upper surface of the base plate 201.

[0419] like Figure 13 As shown, the anti-detachment component 5 consists of a hollow cone 501 and a movable column 502. The anti-detachment component 406 and the anti-detachment component 5 together constitute the anti-detachment component of the vibration pickup part 1.

[0420] Hollow cone 501, made of copper sheet.

[0421] The movable column 502 is a column made of plastic, a type of antimagnetic material. A shallow circular hole 5021 is formed at the center of the lower surface of the movable column 502. The top of the hollow cone 501 is glued to the shallow circular hole 5021 with industrial adhesive. The axis of the movable column 502 passes perpendicularly through the center of the bottom surface of the hollow cone 501. The anti-detachment assembly 5 is now complete.

[0422] like Figure 1 As shown, the movable post 502 of the anti-detachment component 5 is inserted into the circular hole 208 and the circular ring 209, as... Figure 14As shown, the movable column 502 is used for assembly and adjustment so that the bottom of the hollow cone 501 is exactly above the upper hollow cone 4062, but the two cannot touch and there is a certain gap. Preferably, the bottom of the hollow cone 501 is moved down to one-third of the height of the upper hollow cone 4062, and the axis of the hollow cone 501 coincides with the axis Δ of the anti-detachment component 406. After the assembly and adjustment are completed, the joints of the movable column 502, the circular hole 208, and the circular ring 209 are firmly glued with industrial glue. The upper end of the movable column 502 should not protrude onto the upper surface of the top plate 206 of the square frame 2. The vibration pickup component 1 is now assembled.

[0423] The technical principles, technical problems solved, and technical effects achieved by the embodiment of the vibration pickup component will now be explained in conjunction with the technical solution.

[0424] In the vibration pickup component, the oscillator 4, which swings around a point on its center of gravity, has its center of gravity located at the lower end of the dome of the support column 3, which serves as the fulcrum, and the system remains in balance. Under external excitation, the balance is difficult to maintain, but the system will immediately generate a torque to restore balance. After multiple spontaneous repairs, the system reaches balance again and finally returns to a stationary state.

[0425] In the design of vibration pickup components, there is a fundamental principle: the natural frequency of the pickup component should be close to the frequency of the external excitation, i.e., resonance should occur. The overall characteristics of external excitation in the environment tend towards low frequencies, and the frequency varies randomly depending on the external excitation. In the design, the natural frequency of the oscillator 4, which swings around a point on the center of gravity, is close to the vibration frequency band of the external excitation in the environment, thus generating resonance. This solves the technical problem in the references regarding the difficulty of pickup components, springs, and cantilever beams in picking up low-Hertz external excitations, especially vibrations below 1Hz, achieving the technical effect of extending the frequency band.

[0426] In the design of the vibration pickup component, the system's center of gravity, which is located at the lower end of the dome of the support column 3, is situated around a point on the center of gravity. When stationary, the system maintains its own balance. However, this balance is easily disrupted. This means that when faced with external excitations such as very small accelerations and short relative displacements, the oscillator 4, swinging around the center of gravity, easily oscillates or rotates between equilibrium and imbalance. This addresses the issue of the vibration pickup component in the references, which is unable to respond to random excitations with different acceleration and relative displacement characteristics, especially very small accelerations and short relative displacements, thus achieving the technical effect of picking up low vibration energy from the environment.

[0427] The vibrator 4 of the vibration pickup component, which swings around a point on the center of gravity, adopts a rigid structure. This avoids the technical problem of material fatigue failure caused by repeated stress as the use of springs and cantilever beams increases with the time of use, thus achieving the technical effect of extending the service life of the vibration pickup component.

[0428] Meanwhile, the oscillator 4, which swings around a point on the center of gravity, uses mechanical principles to pick up vibrations. Instead of converting vibration energy into elastic potential energy and then releasing it, it avoids the technical problem of excessive energy being consumed in material deformation, thus reducing the heat generated during material deformation.

[0429] II. Vibration pickup device used in electromagnetic vibration generators

[0430] like Figure 15 , Figure 16 , Figure 17 , Figure 18 As shown, the vibration pickup device 12 used in the electromagnetic vibration generator consists of: a vibration pickup component 1 and a constant level frame 13.

[0431] like Figure 19 As shown, the constant-level frame 13 consists of a frame 1301, a frame 1302, T-shaped tenons 1303A, T-shaped tenons 1303B, T-beams 1304A, T-shaped tenons 1303C, T-shaped tenons 1303D, T-beams 1304B, I-beams 1305A, bushings 1307A, stepped shafts 1306A, hexagonal thin nuts 1308A, I-beams 1305B, bushings 1307B, stepped shafts 1306B, hexagonal thin nuts 1308B, flange bearings 1309A, shaft retaining rings 1310A, flange bearings 1309B, shaft retaining rings 1310B, inner rings 1311A, flange bearings 1309C, and shafts. It is composed of elastic retaining ring 1310C, flange bearing 1309D, shaft elastic retaining ring 1310D, outer ring 1312A, bushing 1313C, stepped shaft 1306C, hexagonal thin nut 1308C, bushing 1313D, stepped shaft 1306D, hexagonal thin nut 1308D, bushing 1313E, hexagonal thin nut 1308E, stepped shaft 1314A, shaft elastic retaining ring 1310E, rhomboid base 1315A, flange bearing 1309E, bushing 1313F, hexagonal thin nut 1308F, stepped shaft 1314B, shaft elastic retaining ring 1310F, rhomboid base 1315B, and flange bearing 1309F.

[0432] Technicians in the field of vibration power generation can design the leveling frame used in vibration generators by imitating the leveling frame used in the field of gyroscopes.

[0433] like Figure 20As shown, the skeleton 1301 consists of an inner frame and grooves, and the material used is plastic, an antimagnetic material. The inner frame of the skeleton 1301 is a hollow cuboid, with the internal height equal to the height of the vibration pickup component 1 and the internal length equal to the length of the base plate 201 of the vibration pickup component 1. Inside the hollow cuboid base plate, a rail 13011 connects the midpoints of the two open ends of the base plate. The cross-section of the rail 13011 is rectangular, and its length and width are the same as the groove 203 of the square frame 2. The groove 203 can fit perfectly into the rail 13011. Viewed from left to right, square groove edges 13012, 13013, 13014, and 13015 are connected to the four solid faces of the hollow cuboid. The four square groove edges are evenly spaced, forming three grooves.

[0434] like Figure 21 As shown, along the groove 203 below the vibration pickup component 1, the vibration pickup component is pushed into the rail 13011 of the frame 1301, so that the vibration pickup component is just embedded inside the frame 1301. After alignment, the joint is glued with industrial glue.

[0435] like Figure 22As shown, the skeleton 1302 consists of an inner frame, grooves, and plates, and is made of plastic, a type of antimagnetic material. The inner frame of the skeleton 1302 is a hollow cuboid. The height of the hollow cuboid is equal to the height of the skeleton 1301, the width of the hollow cuboid is equal to the length of the skeleton 1301, and the length of the hollow cuboid is equal to the width of the skeleton 1301. In other words, the skeleton 1301 can fit perfectly into the inner frame of the skeleton 1302. The grooves of the skeleton 1301 and the grooves of the skeleton 1302 are staggered vertically at 90°. Viewed from left to right, square groove edges 13021, 13022, 13023, and 13024 are connected to the four solid faces of the hollow cuboid. The spacing between the four square groove edges is equidistant, forming three grooves. At the opening on the front side of the hollow cuboid, on the left front side of the square groove edge 13021, the rear surface of plate 130211 is vertically connected. The bottom surface of plate 130211 is higher than the center line X, and the right side of plate 130211 is on the same plane as the inner left side of the hollow cuboid. On the right front side of the square groove edge 13021, the rear surface of plate 130212 is vertically connected. The bottom surface of plate 130212 is higher than the center line X, and the left side of plate 130212 is on the same plane as the inner right side of the hollow cuboid. Above the square groove edge 13021, in the middle of the front side, the rear surface of plate 13028 is connected. Plate 13028 protrudes downwards; this is designed to block the frame 1301. At the opening on the rear side of the hollow cuboid, on the left front side of the square groove edge 13024, the rear surface of plate 130241 is vertically connected. The bottom surface of plate 130241 is higher than the center line X. The right side of plate 130241 is on the same plane as the inner left side of the hollow cuboid. On the right front side of the square groove edge 13024, the rear surface of plate 130242 is vertically connected. The left side of plate 130242 is on the same plane as the inner right side of the hollow cuboid. The bottom surface of plate 130242 is higher than the center line X. Plates 130211, 130212, 130241, and 130242 have the same surface area, and their center lines are on the same plane.

[0436] like Figure 23 As shown, the frame 1301 containing the vibration pickup component 1 is embedded inside the frame 1302. The size of the frame 1301 fits perfectly with the inner frame of the frame 1302. The wire grooves of the frame 1301 and the wire grooves of the frame 1302 are staggered vertically at 90°. The upper part of the embedded end of the frame 1301 abuts against the inner side of the plate 13028 of the frame 1302. After the embedding and alignment, the joint is not glued with industrial glue for the time being. It will be glued after the electromagnetic power generation component is installed.

[0437] like Figure 24As shown, the T-shaped tenon 1303 is made of plastic, a type of antimagnetic material. It has a cuboid shape with a T-shaped groove running through both the front and back surfaces. The T-shaped tenon 1303 includes: T-shaped tenons 1303A, 1303B, 1303C, and 1303D.

[0438] like Figure 25 As shown, the T-beam 1304 consists of a beam, a T-shaped tenon, a T-shaped slot, and a T-shaped groove, and is made of plastic, a type of antimagnetic material. The beam is a rectangular rod with a T-shaped tenon at the inner left end, the head of the T being horizontal; and a T-shaped tenon at the inner right end, the head of the T being horizontal. The purpose of this design is twofold: first, to allow the T-beam 1304 to move laterally left and right along the two T-shaped slots 1303 after assembly; and second, to facilitate assembly. In the middle of the beam is a T-shaped slot, with the head of the T facing downwards. One end of the T-shaped opening of the slot protrudes inwards, and the other end of the T-shaped opening is on the same plane as the outer surface of the beam. The T-beam 1304 includes: T-beams 1304A and 1304B.

[0439] like Figure 26 As shown, I-shaped component 1305 is made of plastic, a type of antimagnetic material. The upper end of I-shaped component 1305 has a T-shaped tenon, with the T-shaped head facing upwards. The purpose of the T-shaped tenon design is twofold: firstly, it allows I-shaped component 1305 to move inwards or outwards along the T-shaped groove of the T-beam 1304 after assembly; secondly, it facilitates assembly. The lower end of I-shaped component 1305 is a cuboid, with a through hole in the center of its front face. I-shaped component 1305 includes: I-shaped components 1305A and 1305B.

[0440] like Figure 27 As shown, the stepped shaft 1306 is made of copper, an antimagnetic material. Structurally, from left to right, it consists of a journal, a shoulder, a head, and a thread. The stepped shaft 1306 includes: stepped shafts 1306A, 1306B, 1306C, and 1306D.

[0441] Bushing 1307 is made of copper, an antimagnetic material. Bushing 1307 includes: bushing 1307A and 1307B.

[0442] Hexagonal thin nuts 1308 are made of copper, a type of antimagnetic material. Hexagonal thin nuts 1308 include: 1308A, 1308B, 1308C, 1308D, 1308E, and 1308F.

[0443] like Figure 28 As shown, bushing 1307A is inserted into the through hole of I-shaped part 1305A, the shaft head of stepped shaft 1306A passes through the through hole of bushing 1307A, and hexagonal thin nut 1308A is screwed into the thread of stepped shaft 1306A for fastening. Hexagonal thin nut 1308A is reserved for use as a terminal.

[0444] The bushing 1307B is inserted into the through hole of the I-shaped part 1305B, the shaft head of the stepped shaft 1306B passes through the through hole of the bushing 1307B, and the hexagonal thin nut 1308B is screwed into the thread of the stepped shaft 1306B for fastening. The hexagonal thin nut 1308B is reserved for use as a terminal.

[0445] Insert the T-shaped tenon at the left end of T-beam 1304A into T-shaped mortise 1303A, and insert the T-shaped tenon at the right end of T-beam 1304A into another T-shaped mortise 1303B. Insert the T-shaped tenon of I-beam 1305A into the T-slot of T-beam 1304A, with the journal of stepped shaft 1306A facing outwards. The back of T-shaped mortise 1303A is glued to the front of plate 130211, and the back of T-shaped mortise 1303B is glued to the front of plate 130212.

[0446] Insert the T-shaped tenon at the left end of T-beam 1304B into T-shaped mortise 1303C, and insert the T-shaped tenon at the right end of T-beam 1304B into another T-shaped mortise 1303D. Insert the T-shaped tenon of I-beam 1305B into the T-shaped groove of T-beam 1304B, with the journal of stepped shaft 1306B facing outwards. The back of T-shaped mortise 1303C is glued to the front of plate 130241, and the back of T-shaped mortise 1303D is glued to the front of plate 130242.

[0447] The movable connection method between parts serves two purposes: first, it facilitates assembly; second, it allows adjustment of the system's center of gravity along the X and Y axes of the three-dimensional coordinate system. Specific usage methods will be explained during the assembly and debugging phase of the vibration pickup device.

[0448] For flange bearing 1309, those skilled in the art, after considering the radial and lateral loads to be borne, can select a demagnetized deep groove ball bearing, ensuring that the entire bearing is conductive, that is, the inner and outer rings of the bearing are conductive. Flange bearing 1309 includes: flange bearings 1309A, 1309B, 1309C, 1309D, 1309E, and 1309F.

[0449] The shaft retaining ring 1310 is made of stainless steel and has undergone demagnetization treatment. The shaft retaining ring 1310 includes: shaft retaining rings 1310A, 1310B, 1310C, 1310D, 1310E, and 1310F.

[0450] like Figure 29As shown, the inner ring 1311 is made of plastic, a type of antimagnetic material. For ease of explanation, center lines x and y are drawn with the center of the inner ring 1311 as the midpoint. The inner ring 1311 is circular. A reinforcing block 13111 is located at the left end of the inner ring 1311, and a reinforcing block 13112 is located at the right end of the inner ring 1311. A countersunk hole and a through hole are located at the left end of the outer ring 1311, and a countersunk hole is located inside the reinforcing block 13111. A countersunk hole and a through hole are located at the right end of the outer ring 1311, and a countersunk hole is located inside the reinforcing block 13112. The center line x passes through the centers of the countersunk holes, through holes, and countersunk holes at the left and right ends. A countersunk hole and a through hole are located at the upper end of the outer ring 1311, and a countersunk hole and a through hole are located at the lower end of the outer ring 1311. The center symbol line y passes through the center of the upper countersunk hole and the center of the lower countersunk hole and the center of the lower through hole. A groove 13113 is reserved around the inner middle of the inner ring 1311. The inner ring 1311 includes: inner ring 1311A, where the last letter of the specific structural number follows the last letter of the main body's number.

[0451] like Figure 19 As shown, the journal of the stepped shaft 1306A is inserted into the hole of the flange bearing 1309A. The flange bearing 1309A is installed into the through hole on the left side of the inner ring 1311A. The flange of the flange bearing 1309A abuts against the countersunk hole on the inner side of the reinforcing block 13111A. The shaft elastic retaining ring 1310A is used to lock the other end of the flange bearing 1309A for fastening. The flange of the flange bearing 1309A is reserved for use as a terminal.

[0452] Similarly, the journal of the stepped shaft 1306B is inserted into the hole of the flange bearing 1309B, and the flange bearing 1309B is installed into the through hole on the right side of the inner ring 1311A. The flange of the flange bearing 1309B abuts against the countersunk hole on the inner side of the reinforcing block 13112A. The shaft elastic retaining ring 1310B is used to lock the other end of the flange bearing 1309B for fastening. The flange of the flange bearing 1309B is reserved for use as a terminal.

[0453] The journal of the stepped shaft 1306C is inserted into the hole of the flange bearing 1309C. The flange bearing 1309C is installed in the through hole at the upper end of the inner ring 1311A. The flange of the flange bearing 1309C abuts against the countersunk hole at the upper end. The shaft elastic retaining ring 1310C is used to secure the other end of the flange bearing 1309C. The shaft elastic retaining ring 1310C is reserved for use as a terminal.

[0454] Similarly, the journal of the stepped shaft 1306D is inserted into the hole of the flange bearing 1309D, the flange bearing 1309D is installed in the through hole at the lower end of the inner ring 1311A, the flange of the flange bearing 1309D abuts against the countersunk hole at the lower end, and the shaft elastic retaining ring 1310D is used to secure the other end of the flange bearing 1309D. The shaft elastic retaining ring 1310D is reserved for use as a terminal.

[0455] like Figure 30 As shown, the outer ring 1312 is made of plastic, a type of antimagnetic material. For ease of explanation, the center of the outer ring 1312 is used as the midpoint, and a center symbol line is drawn. The outer ring 1312 is circular, with a through hole at the upper and lower ends of its inner side. The center symbol line y passes through the centers of the upper and lower through holes. The outer ring 1312 has through holes at its left and right ends. The center symbol line x passes through the centers of the left and right through holes. A wire groove 13121 is reserved around the middle of the outer side of the outer ring 1312. A wire groove 13122 is reserved around the middle of the inner side of the outer ring 1312. The outer ring 1312 includes: outer ring 1312A, where the last letter of the specific structural number follows the last letter of the main body's number.

[0456] Bushing 1313 is made of copper, an antimagnetic material. Bushing 1313 has the same structure as bushing 1307, but different dimensions. Bushing 1313 includes: bushings 1313C, 1313D, 1313E, and 1313F.

[0457] like Figure 19 As shown, bushing 1313C is embedded in the upper through hole of outer ring 1312A, the shaft head of stepped shaft 1306C passes through the through hole of bushing 1313C, and hexagonal thin nut 1308C is screwed into the thread of stepped shaft 1306C for fastening. Hexagonal thin nut 1308C is reserved for use as a terminal.

[0458] The bushing 1313D is inserted into the lower through hole of the outer ring 1312A. The shaft head of the stepped shaft 1306D passes through the through hole of the bushing 1313D. The hexagonal thin nut 1308D is screwed into the thread of the stepped shaft 1306D for fastening. The hexagonal thin nut 1308D is reserved for use as a terminal.

[0459] Stepped shaft 1314 is made of copper, a type of antimagnetic material. Its structure is the same as stepped shaft 1306, but its dimensions differ. Stepped shaft 1314 includes: stepped shafts 1314A and 1314B.

[0460] The bushing 1313E is inserted into the left through hole of the outer ring 1312A. The shaft head of the stepped shaft 1314A is inserted into the through hole of the bushing 1313E. The hexagonal thin nut 1308E is screwed into the thread of the stepped shaft 1314A for fastening. The hexagonal thin nut 1308E is reserved for use as a terminal.

[0461] The bushing 1313F is inserted into the right through hole of the outer ring 1312A. The shaft head of the stepped shaft 1314B passes through the through hole of the bushing 1313F. The hexagonal thin nut 1308F is screwed into the thread of the stepped shaft 1314B for fastening. The hexagonal thin nut 1308F is reserved for use as a terminal.

[0462] like Figure 31 As shown, the rhomboid base 1315 is made of plastic, an antimagnetic material. The main body is annular with a central through-hole for mounting a flange bearing. The left side of the main body connects to the right side of the fixing foot 13151, which has a through-hole on its upper surface; the right side of the main body connects to the left side of the fixing foot 13152, which also has a through-hole on its upper surface. The rhomboid base 1315 includes rhomboid bases 1315A and 1315B, with the last letter of the specific structural number following the last letter of the main body's number.

[0463] like Figure 19 As shown, the flange bearing 1309E is installed in the main body through hole of the rhomboid base 1315A, the flange is locked in the outer edge of the main body through hole, the journal of the stepped shaft 1314A is inserted into the hole of the flange bearing 1309E, the elastic shaft is locked in the other end of the flange bearing 1309E by the retaining ring 1310E, and the flange of the flange bearing 1309E is reserved for use as a terminal.

[0464] Similarly, the flange bearing 1309F is installed into the main through hole of the rhomboid base 1315B, the flange is locked in the outer edge of the main through hole, the journal of the stepped shaft 1314B is inserted into the hole of the flange bearing 1309F, the elastic shaft is locked in the other end of the flange bearing 1309F by the retaining ring 1310F, and the flange of the flange bearing 1309F is reserved for use as a terminal.

[0465] After the vibration pickup device is assembled, due to the imbalance of component mass and assembly error, the system center of gravity needs to be adjusted, which involves adjusting the X, Y and Z axes of the three-dimensional coordinate system. The X and Y axes are taken as mutually perpendicular horizontal directions, and the Z axis is taken as the direction of the vertical line of gravity.

[0466] like Figure 32 As shown, the rhomboid bases 1315A and 1315B of the vibration pickup device are horizontally mounted on the test bench, with the horizontality of the upper end of the frame 1302 as a reference. In the X-axis direction, the T-shaped tenon of the I-shaped part 1305A is moved left and right in the T-groove of the T-beam 1304A, while the T-shaped tenon of the I-shaped part 1305B is moved left and right in the T-groove of the T-beam 1304B. Figure 33 As shown, in the Y-axis direction, the T-shaped tenons at the left and right ends of T-beam 1304A are moved in and out of T-mortise 1303A and T-mortise 1303B, while the T-shaped tenons at the left and right ends of T-beam 1304B are moved in and out of T-mortise 1303C and T-mortise 1303D. In the Z-axis direction, since the system's center of gravity is below the line connecting stepped shafts 1306A and 1306B, the rigid body can spontaneously adjust itself regardless of rotation, keeping the bottom of frame 1302 facing downwards. After the system's center of gravity is adjusted, the aforementioned moving parts are not fixed with industrial glue until the power generation components are installed.

[0467] III. Vibration pickup device used in composite vibration generators

[0468] Compared to the vibration pickup devices used in electromagnetic vibration generators, the vibration pickup devices used in composite vibration generators make greater use of the diversity of feedback motion types generated after vibration pickup. For example, the oscillating motion of an object rotating around an axis due to rotational inertia; the impact motion between objects; the friction between objects; the rotational motion around an axis between the inner and outer rings, etc.

[0469] like Figure 34 , 35 As shown in Figures 36 and 37, the vibration pickup device 18 used in the composite vibration generator consists of: a vibration pickup component 1 and a constant level frame 19.

[0470] like Figure 38 As shown, the constant-level frame 19 consists of a frame 1301B, a frame 1302B, a piezoelectric and triboelectric power generation unit assembly 1901, T-shaped tenons 1303E, T-shaped tenons 1303F, a T-beam 1304C, T-shaped tenons 1303G, T-shaped tenons 1303H, a T-beam 1304D, an I-beam 1305C, a stepped shaft 1306I, a bushing 1307E, a hexagonal thin nut 1308M, a flexible hose 1902A, an I-beam 1305D, a stepped shaft 1306J, a bushing 1307F, a hexagonal thin nut 1308N, a flexible hose 1902B, an inner ring 1903A, a flange bearing 1309M, a shaft elastic retaining ring 1310M, a flange bearing 1309N, a shaft elastic retaining ring 1310N, and an outer ring. Composed of: 1312C, bushing 1313M, stepped shaft 1306K, hexagonal thin nut 1308P, flange bearing 1309P, shaft elastic retaining ring 1310P, hose 1902C, bushing 1313N, stepped shaft 1306L, hexagonal thin nut 1308Q, flange bearing 1309Q, shaft elastic retaining ring 1310Q, hose 1902D, bushing 1313P, hexagonal thin nut 1308R, stepped shaft 1314E, shaft elastic retaining ring 1310R, rhomboid base 1315E, flange bearing 1309R, bushing 1313Q, hexagonal thin nut 1308S, stepped shaft 1314F, shaft elastic retaining ring 1310S, rhomboid base 1315F, and flange bearing 1309S.

[0471] Technicians in the field of vibration power generation can design the leveling frame used in vibration generators by imitating the leveling frame used in the field of gyroscopes.

[0472] The constant level frame 19 of the vibration pickup device 18 used in the composite vibration generator differs from the constant level frame 13 of the vibration pickup device 12 used in the electromagnetic vibration generator in that the inner ring 1903, the piezoelectric and triboelectric power generation unit assembly 1901, and the flexible hose 1902 are different.

[0473] The parts have the same parts. Among them, the skeleton 1301 also includes: skeleton 1301B, the last letter of the specific structural number follows the last letter of the main body number.

[0474] The skeleton 1302 also includes a skeleton 1302B, whose specific structural number ends with the same letter as the main body. The middle of the lower side of the front surface of the square groove 13021 of the skeleton 1302 can also serve as an adhesive area, and the middle of the lower side of the front surface of the square groove 13024 can also serve as an adhesive area for bonding the piezoelectric and triboelectric power generation unit assembly 1901.

[0475] The T-shaped tenon 1303 also includes: T-shaped tenons 1303E, 1303F, 1303G, and 1303H.

[0476] T-beam 1304 also includes: T-beam 1304C and 1304D.

[0477] I-shaped part 1305 also includes: I-shaped parts 1305C and 1305D.

[0478] The stepped shaft 1306 also includes: stepped shafts 1306I, 1306J, 1306K, and 1306L.

[0479] The bushing 1307 also includes bushings 1307E and 1307F.

[0480] The 1308 hexagonal thin nut also includes: 1308M, 1308N, 1308P, 1308Q, 1308R, and 1308S.

[0481] Flange bearing 1309 also includes: flange bearings 1309M, 1309N, 1309P, 1309Q, 1309R, and 1309S.

[0482] The shaft retaining ring 1310 also includes: shaft retaining rings 1310M, 1310N, 1310P, 1310Q, 1310R, and 1310S.

[0483] Outer ring 1312 also includes: outer ring 1312C, the last letter of the specific structural number follows the last letter of the main body number.

[0484] The bushing 1313 also includes bushings 1313M, 1313N, 1313P, and 1313Q.

[0485] The stepped shaft 1314 also includes stepped shafts 1314E and 1314F.

[0486] The rhombus base 1315 also includes: rhombus base 1315E and 1315F.

[0487] like Figure 39 As shown, the piezoelectric and triboelectric power generation unit 1901 consists of a frame 19011, a sphere 19012, and a top cover 19013.

[0488] like Figure 40 , 41 As shown, the frame 19011 consists of a boat-bottom-shaped base 190111, a ┕-shaped plate 190112, and a ┙-shaped plate 190113, made of plastic, a type of antimagnetic material. The boat-bottom-shaped base 190111 has an upper part consisting of a square opening formed by four plates, and a lower part shaped like a boat bottom, with a shallow rectangular groove in the center of the bottom. The upper surface of the left plate of the square opening connects to the lower surface of the ┕-shaped plate 190112, and the upper surface of the right plate of the square opening connects to the lower surface of the ┙-shaped plate 190113.

[0489] Sphere 19012 is made of polyamide, a type of antimagnetic material. Designers in the art can choose materials with greater mass to increase its inertia. Sphere 19012 is placed in a boat-shaped base 190111, and sphere 19012 automatically enters the rectangular shallow groove.

[0490] The top cover 19013 is a square plate made of antimagnetic plastic. Its dimensions fit perfectly over the top of the boat-shaped base 190111. The top cover 19013 has square holes at its four corners for wires to pass through. The outer edge of the top surface of the top cover 19013 has a rice-shaped groove, and the center has a square groove for wire placement. The top cover 19013 is not currently glued or fixed; it will be fixed after the piezoelectric ceramic power generation unit and the triboelectric nanogenerator unit are installed.

[0491] The inner side of the facade of the ┕-shaped plate 190112 of the frame 19011 is attached to the bonding area of ​​the square groove edge 13021B of the frame 1302B, but bonding is not performed for the time being; the inner side of the facade of the ┙-shaped plate 190113 is attached to the bonding area of ​​the square groove edge 13024B of the frame 1302B, but bonding is not performed for the time being, and bonding will be performed after the piezoelectric ceramic power generation unit and the triboelectric nano power generation unit are installed.

[0492] The main function of the piezoelectric and triboelectric power generation unit 1901 is to pick up the impact motion and friction between objects.

[0493] like Figure 42As shown, the inner ring 1903 is made of plastic, a type of antimagnetic material. For ease of explanation, center lines x and y are drawn with the center of the inner ring 1903 as the midpoint. The inner ring 1903 is circular. A connecting bracket 19031 is located at the left end of the inner ring 1903, and a connecting bracket 19032 is located at the right end of the inner ring 1903. The right side of connecting bracket 19031 and the left side of connecting bracket 19032 are parallel to the center line y. Connecting bracket 19031 has a countersunk hole and a through hole on its right side, and connecting bracket 19032 has a countersunk hole and a through hole on its left side. The center line x passes through the centers of the through hole and countersunk hole of connecting bracket 19031, and the centers of the through hole and countersunk hole of connecting bracket 19032. The right surface of plate 19033 is connected to the upper left of the left side of connecting bracket 19031; the right surface of plate 19034 is connected to the lower left of the left side of connecting bracket 19031. Plates 19033 and 19034 are symmetrical with the center symbol line x. The left surface of plate 19035 is connected to the upper right of the right side of connecting bracket 19032; the left surface of plate 19036 is connected to the lower right of the right side of connecting bracket 19032. Plates 19035 and 19036 are symmetrical with the center symbol line x. The upper surface of plate 19037 is connected to the inner side of inner ring 1903, to the left of the through hole at the upper end of inner ring 1903. The upper surface of plate 19038 is connected to the inner side of inner ring 1903, to the right of the through hole at the upper end of inner ring 1903. Plates 19037 and 19038 are symmetrical with the center symbol line y. The lower surface of plate 19039 is connected to the inner side of inner ring 1903, to the left of the through hole at the lower end of inner ring 1903. The lower surface of plate 190310 is connected to the inner side of inner ring 1903, to the right of the through hole at the lower end of inner ring 1903. Plates 19039 and 190310 are symmetrical with the center symbol line y. A wire groove 190311 is reserved around the middle of the inner side of inner ring 1903, between the two sides of connecting bracket 19031, and between the two sides of connecting bracket 19032. Inner ring 1903 includes: inner ring 1903A, where the last letter of the specific structural number follows the last letter of the main body's number.

[0494] Hose 1902, made of silicone rubber, an antimagnetic material, is used for transmission. Those skilled in the art can also use other known components for transmission. Hose 1902 includes: hoses 1902A, 1902B, 1902C, and 1902D.

[0495] like Figure 37 As shown, along the groove 203 below the vibration pickup component 1, the vibration pickup component is pushed into the rail 13011B of the frame 1301B, so that the vibration pickup component is perfectly embedded inside the frame 1301B. After alignment, the joint is glued with industrial glue.

[0496] The frame 1301B containing the vibration pickup component 1 is embedded inside the frame 1302B. The size of the frame 1301B fits perfectly with the inner frame of the frame 1302B. The wire grooves of the frame 1301B and the wire grooves of the frame 1302B are staggered at 90°. After the embedding and alignment, the joint is not glued with industrial glue for the time being. The glue will be applied after the electromagnetic power generation component is installed.

[0497] The bushing 1307E is inserted into the through hole of the I-shaped part 1305C, the shaft head of the stepped shaft 1306I is inserted into the through hole of the bushing 1307E, and the hexagonal thin nut 1308M is screwed into the thread of the stepped shaft 1306I for fastening. The hexagonal thin nut 1308M is reserved for use as a terminal.

[0498] The bushing 1307F is embedded in the through hole of the I-shaped part 1305D, the shaft head of the stepped shaft 1306J is inserted into the through hole of the bushing 1307F, and the hexagonal thin nut 1308N is screwed into the thread of the stepped shaft 1306J for fastening. The hexagonal thin nut 1308N is reserved for use as a terminal.

[0499] Insert the T-shaped tenon at the left end of T-beam 1304C into T-shaped mortise 1303E, and insert the T-shaped tenon at the right end of T-beam 1304C into another T-shaped mortise 1303F. Insert the T-shaped tenon of I-beam 1305C into the T-shaped groove of T-beam 1304C, with the journal of stepped shaft 1306I facing outwards. The back of T-shaped mortise 1303E is glued to the front of plate 130211B of frame 1302B, and the back of T-shaped mortise 1303F is glued to the front of plate 130212B of frame 1302B.

[0500] Insert the T-shaped tenon at the left end of T-beam 1304D into T-shaped mortise 1303G, and insert the T-shaped tenon at the right end of T-beam 1304D into another T-shaped mortise 1303H. Insert the T-shaped tenon of I-beam 1305D into the T-shaped groove at the lower end of T-beam 1304D, with the journal of stepped shaft 1306J facing outwards. The back of T-shaped mortise 1303G is glued to the front of plate 130241B of frame 1302B, and the back of T-shaped mortise 1303H is glued to the front of plate 130242B of frame 1302B.

[0501] The journal of the stepped shaft 1306I is inserted into the hole of the flange bearing 1309M. The flange bearing 1309M is installed into the through hole of the connecting bracket 19031A. The flange of the flange bearing 1309M abuts against the countersunk hole on the inner side of the connecting bracket 19031A. The elastic retaining ring 1310M of the shaft is used to lock the other end of the flange bearing 1309M for fastening. The flange of the flange bearing 1309M and the elastic retaining ring 1310M of the shaft are reserved for use as terminals.

[0502] Similarly, the journal of the stepped shaft 1306J is inserted into the hole of the flange bearing 1309N, and the flange bearing 1309N is installed into the through hole of the connecting bracket 19032A. The flange of the flange bearing 1309N abuts against the countersunk hole on the inner side of the connecting bracket 19032A. The elastic retaining ring 1310N of the shaft is used to lock the other end of the flange bearing 1309N for fastening. The flange of the flange bearing 1309N and the elastic retaining ring 1310N of the shaft are reserved for use as terminals.

[0503] The flexible hose 1902A is fitted onto the journal of the stepped shaft 1306I, and the joint is bonded together. It is pre-installed for transmission.

[0504] The flexible hose 1902B is fitted onto the journal of the stepped shaft 1306J, and the joint is bonded together. It is pre-installed for transmission.

[0505] The bushing 1313M is inserted into the upper through hole of the outer ring 1312C. The shaft head of the stepped shaft 1306K is inserted into the through hole of the bushing 1313M. The hexagonal thin nut 1308P is screwed into the thread of the stepped shaft 1306K for fastening. The hexagonal thin nut 1308P is reserved for use as a terminal.

[0506] The bushing 1313N is inserted into the lower through hole of the outer ring 1312C. The shaft head of the stepped shaft 1306L is inserted into the through hole of the bushing 1313N. The hexagonal thin nut 1308Q is screwed into the thread of the stepped shaft 1306L for fastening. The hexagonal thin nut 1308Q is reserved for use as a terminal.

[0507] The journal of the stepped shaft 1306K is inserted into the hole of the flange bearing 1309P. The flange bearing 1309P is installed in the through hole at the upper end of the inner ring 1903A. The flange of the flange bearing 1309P abuts against the countersunk hole at the upper end. The shaft elastic retaining ring 1310P is used to secure the other end of the flange bearing 1309P. The shaft elastic retaining ring 1310P is reserved for use as a terminal.

[0508] Similarly, the journal of the stepped shaft 1306L is inserted into the hole of the flange bearing 1309Q, the flange bearing 1309Q is installed in the through hole at the lower end of the inner ring 1903A, the flange of the flange bearing 1309Q abuts against the countersunk hole at the lower end, and the shaft retaining ring 1310Q is used to secure the other end of the flange bearing 1309Q. The shaft retaining ring 1310Q is reserved for use as a terminal.

[0509] The flexible hose 1902C is fitted onto the journal of the stepped shaft 1306K, and the joint is bonded together. It is pre-installed for transmission.

[0510] The flexible hose 1902D is fitted onto the journal of the stepped shaft 1306L, and the joint is bonded together. It is pre-installed for transmission.

[0511] The bushing 1313P is inserted into the left through hole of the outer ring 1312C. The shaft head of the stepped shaft 1314E passes through the through hole of the bushing 1313P. The hexagonal thin nut 1308R is screwed into the thread of the stepped shaft 1314E for fastening. The hexagonal thin nut 1308R is reserved for use as a terminal.

[0512] The bushing 1313Q is inserted into the right through hole of the outer ring 1312C. The shaft head of the stepped shaft 1314F passes through the through hole of the bushing 1313Q. The hexagonal thin nut 1308S is screwed into the thread of the stepped shaft 1314F for fastening. The hexagonal thin nut 1308S is reserved for use as a terminal.

[0513] The flange bearing 1309R is installed into the main body through hole of the diamond-shaped base 1315E. The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft 1314E is inserted into the hole of the flange bearing 1309R. The elastic shaft is locked at the other end of the flange bearing 1309R by the retaining ring 1310R. The flange of the flange bearing 1309R is reserved for use as a terminal.

[0514] Similarly, the flange bearing 1309S is installed into the main through hole of the rhomboid base 1315F, the flange is locked at the outer edge of the main through hole, the journal of the stepped shaft 1314F is inserted into the hole of the flange bearing 1309S, the elastic shaft is locked at the other end of the flange bearing 1309S by the retaining ring 1310S, and the flange of the flange bearing 1309S is reserved for use as a terminal.

[0515] After the vibration pickup device is assembled, due to the imbalance of component mass and assembly error, the system center of gravity needs to be adjusted, which involves adjusting the X, Y and Z axes of the three-dimensional coordinate system. The X and Y axes are taken as mutually perpendicular horizontal directions, and the Z axis is taken as the direction of the vertical line of gravity.

[0516] Similar to the debugging method of the vibration pickup device 12 used in the electromagnetic vibration generator, the rhomboid bases 1315E and 1315F of the vibration pickup device are horizontally installed on the test bench, with the horizontality of the upper end of the frame 1302B as the reference. In the X-axis direction, the T-shaped tenon of the I-shaped part 1305C is moved left and right in the T-groove of the T-beam 1304C, while the T-shaped tenon of the I-shaped part 1305D is moved left and right in the T-groove of the T-beam 1304D. In the Y-axis direction, the T-shaped tenons at the left and right ends of the T-beam 1304C are moved inside and outside the T-grooves 1303E and 1303F, while the T-shaped tenons at the left and right ends of the T-beam 1304D are moved inside and outside the T-grooves 1303G and 1303H. In the Z-axis direction, since the system's center of gravity is below the line connecting stepped shafts 1306I and 1306J, the rigid body can automatically adjust itself regardless of rotation, keeping the bottom of the frame 1302B facing downwards. After the system's center of gravity is adjusted, the aforementioned moving parts will not be fixed with industrial glue for the time being; they will be fixed after the power generation components are installed.

[0517] After the vibration pickup device 18 used in the composite vibration generator is assembled, the entire vibration pickup device has multiple types of feedback actions after picking up vibrations. First, in addition to the vibration pickup feedback of the vibration pickup component 1 itself, the rigid body connected to the stepped shafts 1306I and 1306J has rotational inertia. The oscillating or rotating motion of the rigid body around the stepped shafts causes the sphere 19012 to produce rolling and impact motions, which are then transmitted to the power generation unit that generates electricity using the impact motion. The rolling motion of the sphere 19012 itself also causes rolling friction with the friction nano-power generation unit component. During this process, the concave part at the bottom of the boat-shaped base 190111 of the skeleton 19011 forces the sphere 19012 to return to its original position, so that it does not affect the center of gravity of the system after returning to its original position. Second, when the rigid body rotates on the stepped shafts 1306I and 1306J, the rotational motion of the shafts is transmitted to the power generation unit that generates electricity using the rotation through the flexible hoses 1902A and 1902B. Third, the rotation between the inner ring 1903A and the outer ring 1312C transmits the rotational motion of the stepped shafts 1306K and 1306L to the power generation unit utilizing rotational power generation via hoses 1902C and 1902D. Fourth, if there are no size limitations, those skilled in the art can also utilize the shaft rotation between the outer ring 1312C and the rhomboid bases 1315E and 1315F, and arrange additional hoses for transmission, to transmit the rotational motion of the stepped shafts 1314E and 1314F to additional power generation units utilizing rotational power generation.

[0518] IV. Electromagnetic Vibration Generator

[0519] like Figure 43 , 44As shown, the electromagnetic vibration generator 24 consists of: a vibration pickup device 12 used by the electromagnetic vibration generator, windings 25 and 26, insulated wires 27, an upper hemispherical shell 28, a lower hemispherical shell 29, bolts 30, and nuts 31.

[0520] The electromagnetic vibration generator 24 is assembled by adding the above-mentioned parts to the vibration pickup device 12 used in the electromagnetic vibration generator. Since there is some repetition in the content, this embodiment focuses on describing the added parts and their connection methods. For the repetitive content, please refer to the vibration pickup device 12 used in the electromagnetic vibration generator.

[0521] like Figure 45 As shown, three coils are made by winding enameled wire clockwise multiple turns into the three slots on the bobbin 1301. The three coils are connected in series to form a winding 25.

[0522] Push the vibration pickup component into the rail 13011 of the frame 1301 along the groove 203 below the vibration pickup component 1, so that the vibration pickup component is embedded inside the frame 1301. After alignment, the joint is glued with industrial glue.

[0523] Three coils are made by winding enameled wire clockwise through the three slots on the bobbin 1302. The three coils are connected in series to form winding 26.

[0524] The frame 1301 containing the vibration pickup component 1 is embedded inside the frame 1302. The size of the frame 1301 fits perfectly with the inner frame of the frame 1302. The wire grooves of the frame 1301 and the wire grooves of the frame 1302 are staggered vertically at 90°. After the embedding and alignment, the joints are glued together with industrial glue.

[0525] In terms of connection method, winding 25 and winding 26 are connected in series, with enameled wire ends 32A and 32B left.

[0526] Solder the enameled wire end 32A to the surface of the hexagonal thin nut 1308A, and solder the enameled wire end 32B to the surface of the hexagonal thin nut 1308B.

[0527] The insulated conductor 27 also includes: insulated conductors 27A, 27B, 27C, 27D, 27E, and 27F.

[0528] like Figure 46As shown, one end of the insulated wire 27A is welded to the flange surface of the flange bearing 1309A. The wire body of the insulated wire 27A is adhered to the upper left groove 13113A, reaching the upper end through hole of the inner ring 1311A. The other end of the insulated wire 27A is welded to the surface of the shaft elastic retaining ring 1310C. One end of the insulated wire 27B is welded to the flange surface of the flange bearing 1309B. The wire body of the insulated wire 27B is adhered to the lower right groove 13113A, reaching the lower end through hole of the inner ring 1311A. The other end of the insulated wire 27B is welded to the surface of the shaft elastic retaining ring 1310D.

[0529] One end of the insulated wire 27C is soldered to the surface of the hexagonal thin nut 1308C. The wire body of the insulated wire 27C is adhered to the upper left side wire groove 13121A, reaching the left end through hole of the outer ring 1312A. The other end of the insulated wire 27C is soldered to the surface of the hexagonal thin nut 1308E. One end of the insulated wire 27D is soldered to the surface of the hexagonal thin nut 1308D. The wire body of the insulated wire 27D is adhered to the lower right side wire groove 13121A, reaching the right end through hole of the outer ring 1312A. The other end of the insulated wire 27D is soldered to the surface of the hexagonal thin nut 1308F.

[0530] One end of the insulated wire 27E is welded to the flange surface of the flange bearing 1309E. One end of the insulated wire 27F is welded to the flange surface of the flange bearing 1309F.

[0531] Specifically, the electrical connections are made via: enameled wire tip 32A, hexagonal thin nut 1308A, stepped shaft 1306A, flange bearing 1309A, insulated wire 27A, shaft elastic retaining ring 1310C, flange bearing 1309C, stepped shaft 1306C, hexagonal thin nut 1308C, insulated wire 27C, hexagonal thin nut 1308E, stepped shaft 1314A, flange bearing 1309E, and insulated wire 27E. The other end is connected via: enameled wire end 32B, hexagonal thin nut 1308B, stepped shaft 1306B, flange bearing 1309B, insulated wire 27B, shaft retaining ring 1310D, flange bearing 1309D, stepped shaft 1306D, hexagonal thin nut 1308D, insulated wire 27D, hexagonal thin nut 1308F, stepped shaft 1314B, flange bearing 1309F, and insulated wire 27F. After the insulated wires 27E and 27F are connected to an external load, a circuit is formed.

[0532] like Figure 44 As shown, the outer shell consists of an upper hemispherical shell 28 and a lower hemispherical shell 29.

[0533] Those skilled in the art can design it into a sealed shell that can be evacuated or filled with inert gas; since this is prior art, it will not be described in detail here.

[0534] like Figure 47 As shown, the upper hemispherical shell 28 is made of plastic, a type of antimagnetic material. The upper hemispherical shell 28 is hollow, with a circular opening surrounding a flange. The flange has four through holes spaced 90° apart. Near the flange, the surface of the upper hemispherical shell 28 has through hole 2801; near the flange, the surface of the upper hemispherical shell 28 also has through hole 2802. Through holes 2801 and 2802 are symmetrical. Two of the through holes are used for insulated wires to pass through.

[0535] like Figure 48 As shown, the lower hemispherical shell 29 is made of plastic, a type of antimagnetic material. The lower hemispherical shell 29 is hollow inside, with a flange surrounding the circular opening. The flange has four through holes spaced 90° apart, centered on the center of the circular opening. Inside the lower hemispherical shell 29, below the left edge of the circular opening, connects the left side of plate 2901 and the left side of plate 2902. Plates 2901 and 2902 have through holes corresponding to the size and position of the two through holes in the rhomboid base 1315. Inside the lower hemispherical shell 29, below the right edge of the circular opening, connects the right side of plate 2903 and the right side of plate 2904. Plates 2903 and 2904 have through holes on their upper surfaces, corresponding to the size and position of the two through holes in the rhomboid base 1315.

[0536] The upper surface of L-shaped foot 2905 is connected to the lower outer side of the lower hemispherical shell 29, the upper surface of L-shaped foot 2906 is connected to the lower outer side of the lower hemispherical shell 29, the upper surface of L-shaped foot 2907 is connected to the lower outer side of the lower hemispherical shell 29, and the upper surface of L-shaped foot 2908 is connected to the lower outer side of the lower hemispherical shell 29. The four L-shaped feet are spaced 90° apart, and the connection points of the four L-shaped feet with the outer side of the lower hemispherical shell 29 are on the same plane. This plane is parallel to the plane of the circular opening of the lower hemispherical shell 29, and the bottom surfaces of the four L-shaped feet are on the same plane. There is a through hole in the center of the bottom surface of L-shaped feet 2905, 2906, 2907, and 2908 for installing fasteners.

[0537] Because it operates in a vibrating environment, those skilled in the art can choose anti-loosening fasteners or use riveting for fastening.

[0538] Bolt 30 is made of plastic, a type of antimagnetic material. Bolt 30 also includes: Bolt 30A, 30B, 30C, 30D, 30E, 30F, 30G, and 30H.

[0539] Nut 31 is made of plastic, a type of antimagnetic material. Nut 31 also includes: nuts 31A, 31B, 31C, 31D, 31E, 31F, 31G, and 31H.

[0540] Place the rhombus-shaped base 1315A on plates 2901 and 2902 of the lower hemispherical shell 29 and secure it with bolts 30A, nuts 31A, 30B, and 31B. Place the rhombus-shaped base 1315B on plates 2903 and 2904 of the lower hemispherical shell 29 and secure it with bolts 30C, nuts 31C, 30D, and 31D. Pass the insulated wire 27E through the through hole 2801, leaving the wire outside the upper hemispherical shell 28 for connecting to an external load. Seal the gap left by the insulated wire 27E through the through hole 2801 with industrial adhesive. Pass the insulated wire 27F through the through hole 2802, leaving the wire outside the upper hemispherical shell 28 for connecting to an external load. Seal the gap left by the insulated wire 27F through the through hole 2802 with industrial adhesive.

[0541] Those skilled in the art can refer to the method of adjusting the system center of gravity using the vibration pickup device 12 used in the electromagnetic vibration generator. After the system center of gravity is adjusted, the moving parts used for adjustment are glued and fixed with industrial adhesive.

[0542] like Figure 44 As shown, the upper hemispherical shell 28 covers the lower hemispherical shell 29, aligning the through holes, and is secured with bolts 30E, nuts 31E, 30F, 31F, 30G, 31G, 30H, and 31H. The electromagnetic vibration generator 24 is now installed.

[0543] Due to the current characteristics of electromagnetic vibration generators, those skilled in the art can use a Schottky rectifier bridge with fast recovery characteristics for rectification when designing circuits.

[0544] V. Composite Vibration Generator

[0545] like Figure 49 , 50 As shown, the composite vibration generator 37 consists of: a vibration pickup device 18 used in the composite vibration generator, windings 38 and 39, a piezoelectric and triboelectric power generation unit 40, a disc-type triboelectric nano-power generation unit 41A, a disc-type triboelectric nano-power generation unit 41B, a disc-type triboelectric nano-power generation unit 41C, a disc-type triboelectric nano-power generation unit 41D, an insulated wire 42, an upper hemispherical shell 28C, a lower hemispherical shell 29C, a bolt 30, and a nut 31.

[0546] The composite vibration generator 37 is assembled by adding the above-mentioned parts and power generation unit to the vibration pickup device 18 used in the composite vibration generator. Since the content is somewhat repetitive, this embodiment focuses on describing the added parts, power generation components and their connection methods. For the repetitive content, please refer to the vibration pickup device 18 used in the composite vibration generator.

[0547] like Figure 51As shown, three coils are made by winding enameled wire clockwise multiple turns into the three slots of the bobbin 1301B. The three coils are connected in series to form winding 38.

[0548] Push the vibration pickup component into the rail 13011B of the frame 1301B along the groove 203 below the vibration pickup component 1, so that the vibration pickup component is perfectly embedded inside the frame 1301B. After alignment, the joint is glued with industrial glue.

[0549] Three coils are made by winding enameled wire clockwise through the three slots of the bobbin 1302B. The three coils are connected in series to form winding 39.

[0550] The frame 1301B containing the vibration pickup component 1 is embedded inside the frame 1302B. The size of the frame 1301B fits perfectly with the inner frame of the frame 1302B. The wire grooves of the frame 1301B and the wire grooves of the frame 1302B are staggered vertically at 90°. After the embedding and alignment, the joints are glued together with industrial glue.

[0551] In terms of connection method, winding 38 and winding 39 are connected in series, with enameled wire ends 43A and 43B left.

[0552] Solder the enameled wire end 43A to the surface of the hexagonal thin nut 1308M, and solder the enameled wire end 43B to the surface of the hexagonal thin nut 1308N.

[0553] Insulated wire 42 also includes insulated wires 42A, 42B, 42C, 42D, 42E, and 42F.

[0554] like Figure 52 As shown. On the main line, one end of the insulated wire 42A is welded to the flange surface of the flange bearing 1309M. The wire body of the insulated wire 42A is adhered to the upper left groove 190311A, reaching the upper end through hole of the inner ring 1903A. The other end of the insulated wire 42A is welded to the surface of the shaft elastic retaining ring 1310P. One end of the insulated wire 42B is welded to the flange surface of the flange bearing 1309N. The wire body of the insulated wire 42B is adhered to the lower right groove 190311A, reaching the lower end through hole of the inner ring 1903A. The other end of the insulated wire 42B is welded to the surface of the shaft elastic retaining ring 1310Q.

[0555] One end of the insulated wire 42C is soldered to the surface of the hexagonal thin nut 1308P. The wire body of the insulated wire 42C is adhered to the upper left side wire groove 13121C, reaching the left end through hole of the outer ring 1312C. The other end of the insulated wire 42C is soldered to the surface of the hexagonal thin nut 1308R. One end of the insulated wire 42D is soldered to the surface of the hexagonal thin nut 1308Q. The wire body of the insulated wire 42D is adhered to the lower right side wire groove 13121C, reaching the right end through hole of the outer ring 1312C. The other end of the insulated wire 42D is soldered to the surface of the hexagonal thin nut 1308S.

[0556] One end of the insulated wire 42E is welded to the flange surface of the flange bearing 1309R. One end of the insulated wire 42F is welded to the flange surface of the flange bearing 1309S.

[0557] like Figure 53 , 39 As shown, the piezoelectric and triboelectric power generation unit 40 consists of a piezoelectric and triboelectric power generation unit component 1901, piezoelectric ceramic sheets 4001A, 4001B, 4001C, and 4001D, independent layer mode triboelectric nano-power generation unit 4002A, independent layer mode triboelectric nano-power generation unit 4002B, and insulated wire 4003.

[0558] The piezoelectric ceramic sheet 4001 is a rectangular thin sheet made of PZT5 material. The substrate is a copper sheet, with positive and negative electrodes on the same side, each connected to a wire. The piezoelectric ceramic sheet 4001 includes: piezoelectric ceramic sheets 4001A, 4001B, 4001C, and 4001D.

[0559] The bottom surface of piezoelectric ceramic sheet 4001A is bonded to the left facade of the square opening inside frame 19011. The bottom surface of piezoelectric ceramic sheet 4001B is bonded to the upper facade of the square opening inside frame 19011. The bottom surface of piezoelectric ceramic sheet 4001C is bonded to the right facade of the square opening inside frame 19011. The bottom surface of piezoelectric ceramic sheet 4001D is bonded to the lower facade of the square opening inside frame 19011. The four pairs of wires of the four piezoelectric ceramic sheets are connected in parallel. After parallel connection, one end is connected to insulated wire 4003A and the other end is connected to insulated wire 4003B.

[0560] like Figure 54As shown, the independent layer mode triboelectric nanogenerator unit 4002 consists of an aluminum foil 40021, a double-sided adhesive 40022, and an insulated wire 40023. The aluminum foil 40021 is rectangular, and a microscale cubic structure is fabricated on its upper surface using selective deposition to increase surface roughness. The double-sided adhesive 40022 is rectangular and has the same dimensions as the aluminum foil 40021. The upper surface of the double-sided adhesive 40022 is adhered to the lower surface of the aluminum foil 40021, and one end of the insulated wire 40023 is adhered to the upper surface of the double-sided adhesive 40022. The conductor of the insulated wire 40023 must be in contact with the aluminum foil 40021. The independent layer mode triboelectric nanogenerator unit 4002 also includes independent layer mode triboelectric nanogenerator units 4002A and 4002B, with the last letter of the specific structural number following the last letter of the main body's number.

[0561] The bottom surface of the independent layer triboelectric nanogenerator 4002A is bonded to the rectangular base plate inside the boat-bottom shaped base 190111; the bottom surface of the independent layer triboelectric nanogenerator 4002B is bonded to the rectangular base plate on the other side inside the boat-bottom shaped base 190111. The insulated wire 40023A of the independent layer triboelectric nanogenerator 4002A is connected to the insulated wire 4003A, and the insulated wire 40023B of the independent layer triboelectric nanogenerator 4002B is connected to the insulated wire 4003B.

[0562] Place the sphere 19012 into the boat-shaped base 190111.

[0563] The top cover 19013 is bonded to the upper end of the frame 19011. Wires pass through the square holes in the top cover 19013. Wires are placed in the square groove in the middle of the upper surface of the top cover 19013. Insulated wires 4003A and 4003B exit through the star-shaped groove.

[0564] The inner side of the facade of the ┕-shaped plate 190112 of the frame 19011 is bonded to the bonding area of ​​the square groove edge 13021B of the frame 1302B, and the inner side of the facade of the ┙-shaped plate 190113 is bonded to the bonding area of ​​the square groove edge 13024B of the frame 1302B.

[0565] like Figure 52 As shown, insulated wire 4003A is soldered to the surface of hexagonal thin nut 1308M, and insulated wire 4003B is soldered to the surface of hexagonal thin nut 1308N. The piezoelectric and triboelectric power generation unit 40 is connected to the main circuit.

[0566] like Figure 55 , 56As shown in Figure 57, the disc-type triboelectric nanogenerator unit 41 comprises an upper outer shell 4101, a lower outer shell 4102, a stepped shaft 4103, a middle disc 4104, a silver-plated conductive fiber cluster 4105, polytetrafluoroethylene (PTFE) films 4106A and 4106B, double-sided copper foils 4107A and 4107B, and insulated wires 4108A and 4108B. The disc-type triboelectric nanogenerator unit 41 also includes disc-type triboelectric nanogenerator units 41A, 41B, 41C, and 41D, with the last letter of each unit's number following the last letter of the main body's number.

[0567] like Figure 56 , 57 As shown, the upper outer shell 4101 is made of plastic, a type of antimagnetic material. It has a hollow cylindrical shape with one open side and one closed side, with the circular opening facing downwards. There is a through hole 41011 at the center of the top surface of the upper outer shell 4101. There is a through hole 41012 to the left of the through hole 41011 and a through hole 41013 to the right of the through hole 41011. The diameter line of the top surface passes through the center of the through holes 41011, 41012, and 41013.

[0568] The lower outer shell 4102 is made of plastic, an antimagnetic material, and has a circular shape with a through hole 41021 at the center. The upper surface of the plate 41022 is connected to the left side of the diameter line of the lower surface of the lower outer shell 4102, and the upper surface of the plate 41023 is connected to the right side of the diameter line of the lower surface of the lower outer shell 4102. The plates 41022 and 41023 are symmetrical.

[0569] The polytetrafluoroethylene (PTFE) film 4106, in a fan-shaped annular shape, achieves a uniform nanowire structure by dry etching of its upper surface using plasma, thereby increasing surface roughness. PTFE film 4106 also includes PTFE films 4106A and 4106B.

[0570] Double-sided copper foil 4107 is fan-shaped and has the same dimensions as polytetrafluoroethylene film 4106. Double-sided copper foil 4107 also includes double-sided copper foil 4107A and 4107B.

[0571] The insulated conductor 4108 also includes: insulated conductors 4108A and 4108B.

[0572] One side of the double-sided copper foil 4107A is adhered to the lower surface of the polytetrafluoroethylene film 4106A, and one end of the insulated wire 4108A is adhered to the other side of the double-sided copper foil 4107A. The conductor of the insulated wire 4108A must be in contact with the copper foil of the double-sided copper foil 4107A.

[0573] One side of the double-sided copper foil 4107B is bonded to the lower surface of the polytetrafluoroethylene film 4106B, and one end of the insulated wire 4108B is bonded to the other side of the double-sided copper foil 4107B. The conductor of the insulated wire 4108B must be in contact with the copper foil of the double-sided copper foil 4107B.

[0574] The bottom surface of the double-sided copper foil 4107A is bonded to the bottom of the inner side of the upper housing 4101, and the bottom surface of the double-sided copper foil 4107B is bonded to the bottom of the inner side of the upper housing 4101. The bonding positions of the two do not overlap. The insulated wire 4108A passes through the through hole 41012, and the insulated wire 4108B passes through the through hole 41013.

[0575] The intermediate disk 4104 is made of plastic, a type of antimagnetic material, and has a disc-shaped appearance. There is a flat key double key groove at the center of the intermediate disk 4104.

[0576] The silver-plated conductive fiber bundle 4105 consists of 40 groups of silver-plated conductive fiber wires. After being silver-plated, the silver-plated conductive fibers are soft and conductive. Preferably, the specifications are 140D, nylon fiber, with a diameter of 0.089–0.1 mm and a resistance of 4–6.5 Ω / cm. Multiple silver-plated conductive fiber wires of equal length are processed into a bundle, preferably 40 groups. One end of each of the 40 groups of silver-plated conductive fiber wires is bonded to the upper surface of the intermediate disk 4104.

[0577] The stepped shaft 4103 is made of plastic, a type of antimagnetic material. From top to bottom, it consists of the journal, shoulder, and head. The shoulder has a double key.

[0578] The stepped shaft 4103 passes through the intermediate disk 4104, and the double key of the stepped shaft 4103 is bonded to the double key groove of the intermediate disk 4104. The shaft head of the stepped shaft 4103 passes through the through hole 41021 of the lower housing 4102, with the silver-plated conductive fiber cluster 4105 facing upward.

[0579] The journal of the stepped shaft 4103 passes through the through hole 41011 of the upper housing 4101, and the upper surface of the lower housing 4102 is bonded to the opening of the upper housing 4101. Those skilled in the art must ensure that the silver-plated conductive fiber clusters are in contact with the polytetrafluoroethylene film during design, but that the damping during rotation is appropriate.

[0580] like Figure 50 As shown, the surfaces of plates 41022A and 41023A of the disc-type triboelectric nanogenerator unit 41A are bonded to the surfaces of plates 19033A and 19034A of the inner ring 1903A. A flexible hose 1902A is fitted into the shaft end of the stepped shaft 4103A, and the contact parts are bonded using industrial adhesive. Figure 52As shown, one end of the insulated wire 4108AA is welded to the surface of the shaft-mounted elastic retaining ring 1310M. The wire body of the insulated wire 4108BA is bonded to the lower end of the inner ring 1903A through hole in the lower left groove 190311A, and the other end of the insulated wire 4108BA is welded to the surface of the shaft-mounted elastic retaining ring 1310Q. The disc-type triboelectric nanogenerator unit 41A is connected to the main circuit in parallel.

[0581] The surfaces of plates 41022B and 41023B of the disc-type triboelectric nanogenerator unit 41B are bonded to the surfaces of plates 19035A and 19036A of the inner ring 1903A. A flexible tube 1902B is fitted into the shaft end of the stepped shaft 4103B, and the contact portion is bonded using industrial adhesive. One end of the insulated wire 4108AB is welded to the surface of the shaft-mounted elastic retaining ring 1310N. The wire body of the insulated wire 4108BB is bonded to the upper right side of the wire groove 190311A, reaching the upper through hole of the inner ring 1903A; the other end of the insulated wire 4108BB is welded to the surface of the shaft-mounted elastic retaining ring 1310P. The disc-type triboelectric nanogenerator unit 41B is connected to the main circuit in parallel.

[0582] The surfaces of plates 41022C and 41023C of the disc-type triboelectric nanogenerator unit 41C are bonded to the surfaces of plates 19037A and 19038A of the inner ring 1903A. A flexible tube 1902C is fitted into the shaft end of the stepped shaft 4103C, and the contact parts are bonded using industrial adhesive. One end of the insulated wire 4108AC is welded to the surface of the shaft-mounted elastic retaining ring 1310P. The wire body of the insulated wire 4108BC is bonded to the wire groove 190311A on the right side, reaching the lower end through hole of the inner ring 1903A; the other end of the insulated wire 4108BC is welded to the surface of the shaft-mounted elastic retaining ring 1310Q. The disc-type triboelectric nanogenerator unit 41C is connected to the main circuit in parallel.

[0583] The surfaces of plates 41022D and 41023D of the disc-type triboelectric nanogenerator unit 41D are bonded to the surfaces of plates 19039A and 190310A of the inner ring 1903A. A flexible tube 1902D is fitted into the shaft end of the stepped shaft 4103D, and the contact parts are bonded using industrial adhesive. One end of the insulated wire 4108AD is welded to the surface of the shaft-mounted elastic retaining ring 1310Q. The wire body of the insulated wire 4108BD is bonded to the wire groove 190311A on the left side, reaching the upper through hole of the inner ring 1903A; the other end of the insulated wire 4108BD is welded to the surface of the shaft-mounted elastic retaining ring 1310P. The disc-type triboelectric nanogenerator unit 41D is connected to the main circuit in parallel.

[0584] like Figure 52As shown, the electrical connection of the main line specifically involves the following components at one end: enameled wire end 43A, hexagonal thin nut 1308M, stepped shaft 1306I, flange bearing 1309M, insulated wire 42A, shaft elastic retaining ring 1310P, flange bearing 1309P, stepped shaft 1306K, hexagonal thin nut 1308P, insulated wire 42C, hexagonal thin nut 1308R, stepped shaft 1314E, flange bearing 1309R, and insulated wire 42E. The other end is connected via: enameled wire end 43B, hexagonal thin nut 1308N, stepped shaft 1306J, flange bearing 1309N, insulated wire 42B, shaft retaining ring 1310Q, flange bearing 1309Q, stepped shaft 1306L, hexagonal thin nut 1308Q, insulated wire 42D, hexagonal thin nut 1308S, stepped shaft 1314F, flange bearing 1309S, and insulated wire 42F. A circuit is formed after the insulated wires 42E and 42F are connected to an external load.

[0585] like Figure 58 As shown, the piezoelectric and triboelectric power generation unit 40, the disc-type triboelectric nano-power generation unit 41A, the disc-type triboelectric nano-power generation unit 41B, the disc-type triboelectric nano-power generation unit 41C, and the disc-type triboelectric nano-power generation unit 41D are connected in parallel on the main line.

[0586] like Figure 52 As shown, the piezoelectric and triboelectric power generation unit 40 has one end connected to an insulated wire 4003A and a hexagonal thin nut 1308M, and the other end connected to an insulated wire 4003B and a hexagonal thin nut 1308N.

[0587] The disc-type triboelectric nanogenerator unit 41A has an insulated wire 4108AA and a shaft elastic retaining ring 1310M at one end. The other end has an insulated wire 4108BA and a shaft elastic retaining ring 1310Q.

[0588] The disc-type triboelectric nanogenerator unit 41B has an insulated wire 4108AB and a shaft elastic retaining ring 1310N connected at one end. The other end has an insulated wire 4108BB and a shaft elastic retaining ring 1310P connected at the other end.

[0589] The disc-type triboelectric nanogenerator unit 41C has an insulated wire 4108AC and a shaft elastic retaining ring 1310P connected at one end. The other end has an insulated wire 4108BC and a shaft elastic retaining ring 1310Q connected at the other end.

[0590] The disc-type triboelectric nanogenerator unit 41D has an insulated wire 4108AD and a shaft elastic retaining ring 1310Q at one end. The other end has an insulated wire 4108BD and a shaft elastic retaining ring 1310P.

[0591] The upper hemispherical shell 28 also includes: upper hemispherical shell 28C, the last letter of the specific structural number follows the last letter of the main body number.

[0592] The lower hemispherical shell 29 also includes: lower hemispherical shell 29C, the last letter of the specific structural number follows the last letter of the main body number.

[0593] Bolt 30 also includes: Bolt 30R, 30S, 30T, 30U, 30V, 30W, 30X, and 30Y.

[0594] Nut 31 also includes: nut 31R, 31S, 31T, 31U, 31V, 31W, 31X, and 31Y.

[0595] Place the rhombus-shaped base 1315E on plates 2901C and 2902C, and secure it using bolts 30R, nuts 31R, 30S, and 31S. Place the rhombus-shaped base 1315F on plates 2903C and 2904C, and secure it using bolts 30T, nuts 31T, 30U, and 31U. Pass the insulated wire 42E through the through-hole 2801C, leaving the wire outside the upper hemispherical shell 28C for connecting to the external load. Seal the gap left by the insulated wire 42E through the through-hole 2801C with industrial adhesive. Pass the insulated wire 42F through the through-hole 2802C, leaving the wire outside the upper hemispherical shell 28C for connecting to the external load. Seal the gap left by the insulated wire 42F through the through-hole 2802C with industrial adhesive.

[0596] Those skilled in the art can refer to the method of adjusting the system center of gravity by referring to the vibration pickup device 18 used in the composite vibration generator. After the system center of gravity is adjusted, the moving parts used for adjustment are glued and fixed with industrial adhesive.

[0597] like Figure 50 As shown, the upper hemispherical shell 28C covers the lower hemispherical shell 29C, aligning the through holes, and is tightened using bolts 30V, nuts 31V, 30W, 31W, 30X, 31X, 30Y, and 31Y. The composite vibration generator 37 is now installed.

[0598] Due to the current characteristics of the composite vibration generator, those skilled in the art can use a Schottky rectifier bridge with fast recovery characteristics for rectification when designing the circuit.

Claims

1. A vibration pickup component for a vibration generator, characterized in that: The vibration pickup component (1) for the vibration generator consists of a square frame (2), a support column (3), an oscillator (4) that swings around a point on the center of gravity, and an anti-detachment component (5). The tail end of the support column (3) is inserted into the round hole (207) of the square frame (2) and glued. The lower hollow cone (4063) of the oscillator (4) that swings around a point on the center of gravity is placed on the top of the support column (3). The center of gravity of the system is located below the top of the support column (3). When picking up vibration energy, the oscillator (4) that swings around a point on the center of gravity swings or rotates. The movable column (502) of the anti-detachment component (5) is inserted into the round hole (208) and the ring (209) of the square frame (2) and glued. The bottom of the hollow cone (501) of the anti-detachment component (5) is above the upper hollow cone (4062) of the anti-detachment component (406). The interaction between the anti-detachment component (406) of the oscillator (4) that swings around a point on the center of gravity, the anti-detachment component (5), and the support column (3) prevents the oscillator (4) that swings around a point on the center of gravity from falling off the support column (3) when swinging or rotating.

2. The vibration pickup component for a vibration generator as described in claim 1, wherein, The square frame (2) is composed of a base plate (201), a perforated cylinder (202), a groove (203), side plates (204), side plates (205), and a top plate (206). The material used is plastic, an antimagnetic material. There is a perforated cylinder (202) in the middle of the base plate (201). There is a circular hole (207) in the center of the upper surface of the perforated cylinder (202). The circular hole (207) does not protrude from the base plate (201). There is a groove (203) on the bottom of the base plate (201) along the midline of the two short sides. The cross-section of the groove (203) is rectangular. The bottom surface of the side plate (204) is connected at a 90° angle to the short side of the base plate (201), and the bottom surface of the side plate (205) is connected at a 90° angle to the other short side of the base plate (201). The upper end of the side plate (204) is connected to the short side of the top plate (206), and the upper end of the side plate (205) is connected to the other short side of the top plate (206). The top plate (206) has a circular hole (208) at the center of its upper surface. The axis of the cylinder with the hole (202) passes through the center of the circular hole (208). The center of the lower surface of the top plate (206) is connected to the upper surface of the ring (209). The axis of the cylinder with the hole (202) passes through the center of both the ring (209) and the circular hole (208).

3. The vibration pickup component for a vibration generator as described in claim 1, wherein, The support column (3) is made of copper rod, and the top of the support column (3) is rounded to form a dome. The tail of the support (3) is inserted into the round hole (207) and does not protrude from the bottom plate (201).

4. The vibration pickup component for a vibration generator as described in claim 1, wherein, The oscillator (4) that swings around a point on its center of gravity is composed of rods (401), rods (402), rings (403), rods (404), U-shaped rods (405), an anti-detachment component (406), and a counterweight (407) that is part of the electromagnetic power generation unit. The rods (401), (402), rings (403), (404), and U-shaped rods (405) are made of plastic, an anti-magnetic material. The bottom surface of rod (401) is connected to the bottom surface of rod (402) in a V-shape. The upper surface of the connection between the two is connected to the lower end of rod (404). The bottom surface of the other end of rod (404) is connected to the protruding bottom surface of U-shaped rod (405), so that the upper surface of rod (404) and the upper surface of U-shaped rod (405) are on the same plane. The two sides of U-shaped rod (405) are parallel to the axis of rod (404). The other side of the rod (401) on the axis is connected to the upper ring surface of the ring (403) and is connected to one end of the diameter line α of the ring (403). The other side of the rod (402) on the axis is connected to the upper ring surface of the ring (403) and is connected to the other end of the diameter line α of the ring (403). The lower surface of rod (401) forms a 3° angle with the upper ring surface of ring (403), the lower surface of rod (402) forms a 3° angle with the upper ring surface of ring (403), the lower surface of rod (404) forms a 3° angle with the upper surface of rod (401), and the lower surface of rod (404) forms a 3° angle with the upper surface of rod (402), so that the upper surface of rod (404) is parallel to the upper ring surface of ring (403). A vertical auxiliary line β drawn from the center of the circular ring (403) passes through the auxiliary line γ on the upper surface of the U-shaped rod (405), and the two auxiliary lines intersect at 90°. The recess of the U-shaped rod (405) engages and bonds the lower surface of the disc (4061) of the anti-detachment component (406) and the connection point of the lower hollow cone (4063). The upper surface of the counterweight (407), which is a component of the electromagnetic power generation unit, is bonded to the lower surface of the ring (403), with the outer rings of the two rings overlapping.

5. The vibration pickup component for a vibration generator as described in claim 4, wherein, The anti-detachment component (406) is composed of a circular piece (4061), an upper hollow cone (4062), and a lower hollow cone (4063), and is made of copper sheet. The bottom of the upper hollow cone (4062) is welded to the upper surface of the disc (4061). The axis of the upper hollow cone (4062) passes perpendicularly through the center of the disc (4061). The top of the lower hollow cone (4063) is welded to the center of the lower surface of the disc (4061). The axis of the lower hollow cone (4063) passes perpendicularly through the center of the disc (4061) and coincides with the axis of the upper hollow cone (4062), forming the axis Δ of the anti-detachment component (406).

6. The vibration pickup component for a vibration generator as described in claim 4, wherein, The counterweight (407), which is a component of the electromagnetic power generation unit, is ring-shaped and made of ring-shaped neodymium iron boron magnets with a thickness of magnetization. The outer diameter of the ring of the counterweight (407) is equal to the outer diameter of the ring component (403), and the ring width of the counterweight (407) is equal to the ring width of the ring component (403) × 140%.

7. The vibration pickup component for a vibration generator as described in claim 4, wherein, The axis Δ of the anti-detachment component (406) passes perpendicularly through the center of the ring surface of the counterweight (407), which is a component of the electromagnetic power generation unit.

8. The vibration pickup component for a vibration generator as described in claim 1, wherein, The oscillator (4) that swings around a point on the center of gravity has its inner vertex of the lower hollow cone (4063) placed on the dome of the support column (3). The oscillator (4) that swings around a point on the center of gravity can maintain its balance on its own. When swinging or rotating, the bottom edge of the counterweight (407), which is part of the electromagnetic power generation unit, cannot touch the upper surface of the base plate (201). When swaying or rotating, the bottom edge of the counterweight (407), which is part of the electromagnetic power generation unit, is 2 mm away from the upper surface of the base plate (201).

9. The vibration pickup component for a vibration generator as described in claim 1, wherein, The anti-detachment component (5) consists of a hollow cone (501) and a movable column (502). Hollow cone (501), made of copper sheet, The movable column (502) is a column made of plastic, which is an antimagnetic material. There is a shallow circular hole (5021) at the center of the lower surface of the movable column (502). The top of the hollow cone (501) is glued into the shallow circular hole (5021). The axis of the movable column (502) passes perpendicularly through the center of the bottom surface of the hollow cone (501).

10. The vibration pickup component for a vibration generator as claimed in claim 1, wherein, The anti-detachment component (406) and the anti-detachment component (5) together form the anti-detachment component of the vibration pickup part (1) for the vibration generator.

11. The vibration pickup component for a vibration generator as claimed in claim 1, wherein, The bottom of the hollow cone (501) of the anti-detachment component (5) is exactly above the upper hollow cone (4062), but the two cannot touch and have a certain distance. The bottom of the hollow cone (501) moves down to one-third of the height of the upper hollow cone (4062), and the axis of the hollow cone (501) coincides with the axis of the anti-detachment component (406) Δ.

12. The vibration pickup component for a vibration generator as claimed in claim 1, wherein, The movable column (502) of the anti-detachment component (5) is bonded to the joint of the round hole (208) and the ring (209) of the square frame (2), and the upper end of the movable column (502) cannot protrude to the upper surface of the top plate (206) of the square frame (2).

13. A vibration pickup device used in an electromagnetic vibration generator, characterized in that: The vibration pickup device (12) used in the electromagnetic vibration generator consists of a vibration pickup component (1) and a constant level frame (13). The vibration pickup component (1) is located inside the frame (1301) of the constant leveling frame (13). The groove (203) under the bottom plate (201) of the vibration pickup component (1) is embedded in the rail (13011) of the frame (1301) of the constant leveling frame (13) and aligned. The joints are bonded together. The frame (1301) containing the vibration pickup component (1) is located inside the frame (1302) of the constant level frame (13). The wire grooves of the frame (1301) and the wire grooves of the frame (1302) are staggered vertically at 90°. The upper part of the embedded end of the frame (1301) abuts against the inner side of the plate (13028) of the frame (1302). After the embedded alignment, the joint is not glued and fixed temporarily, and will be fixed after the electromagnetic power generation component is installed in the subsequent process. The vibration pickup component (1) moves left and right by inserting the T-shaped tenon (1305A) of the constant level frame (13) into the T-shaped groove at the lower end of the T-beam (1304A), and simultaneously moves left and right by inserting the T-shaped tenon (1305B) of the constant level frame (13) into the T-shaped groove at the lower end of the T-beam (1304B), thereby adjusting the system's center of gravity on the X-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the electromagnetic power generation unit components are installed in the subsequent process. The vibration pickup component (1) moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304A) of the constant level frame (13) into the T-shaped mortise (1303A) and the T-shaped tenon at the right end of the T-shaped beam (1304A) into the T-shaped mortise (1303B). At the same time, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304B) of the constant level frame (13) into the T-shaped mortise (1303C) and the T-shaped tenon at the right end of the T-shaped beam (1304B) into the T-shaped mortise (1303D). This achieves the adjustment of the system's center of gravity on the Y-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the electromagnetic power generation unit components are installed in the subsequent process. The system center of gravity of the vibration pickup component (1) is below the line connecting the stepped shafts (1306A) and (1306B) of the constant level frame (13), so that the rigid body can spontaneously adjust regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis. No matter how the vibration is rotated during vibration pickup, the frame device composed of the inner ring (1311A) and the outer ring (1312A) of the constant level frame (13) adjusts to each other, and the vibration pickup component (1) can pick up omnidirectional external excitation.

14. The vibration pickup device used in the electromagnetic vibration generator as described in claim 13, wherein, The vibration pickup component (1) is a vibration pickup component for a vibration generator as described in claim 1.

15. The vibration pickup device used in the electromagnetic vibration generator as described in claim 13, wherein, The constant-level frame (13) consists of a frame (1301), a frame (1302), T-shaped tenons (1303A), T-shaped tenons (1303B), T-beams (1304A), T-shaped tenons (1303C), T-shaped tenons (1303D), T-beams (1304B), I-beams (1305A), bushings (1307A), stepped shafts (1306A), hexagonal thin nuts (1308A), I-beams (1305B), bushings (1307B), stepped shafts (1306B), hexagonal thin nuts (1308B), flange bearings (1309A), shaft elastic retaining rings (1310A), flange bearings (1309B), shaft elastic retaining rings (1310B), inner rings (1311A), flange bearings (1309C), and shafts. It is composed of a flexible retaining ring (1310C), a flange bearing (1309D), a shaft flexible retaining ring (1310D), an outer ring (1312A), a bushing (1313C), a stepped shaft (1306C), a hexagonal thin nut (1308C), a bushing (1313D), a stepped shaft (1306D), a hexagonal thin nut (1308D), a bushing (1313E), a hexagonal thin nut (1308E), a stepped shaft (1314A), a shaft flexible retaining ring (1310E), a diamond-shaped base (1315A), a flange bearing (1309E), a bushing (1313F), a hexagonal thin nut (1308F), a stepped shaft (1314B), a shaft flexible retaining ring (1310F), a diamond-shaped base (1315B), and a flange bearing (1309F). The frame (1301) is inside the frame (1302). The wire grooves of the frame (1301) and the wire grooves of the frame (1302) are staggered vertically at 90°. The upper part of the embedded end of the frame (1302) abuts against the inner side of the plate (13028) of the frame (1302). After the embedded alignment, it will be glued after the electromagnetic power generation components are installed in the subsequent process. The T-shaped tenon at the left end of the T-beam (1304A) is inserted into the T-shaped mortise (1303A), and the T-shaped tenon at the right end of the T-beam (1304A) is inserted into the T-shaped mortise (1303B). The T-shaped tenon of the I-beam (1305A) is inserted into the T-slot of the T-beam (1304A). The back of the T-shaped mortise (1303A) is glued to the front of the plate (130211), and the back of the T-shaped mortise (1303B) is glued to the front of the plate (130212). The T-shaped tenon at the left end of the T-beam (1304B) is inserted into the T-shaped mortise (1303C), and the T-shaped tenon at the right end of the T-beam (1304B) is inserted into the T-shaped mortise (1303D). The T-shaped tenon of the I-beam (1305B) is inserted into the T-slot of the T-beam (1304B). The back of the T-shaped mortise (1303C) is glued to the front of the plate (130241), and the back of the T-shaped mortise (1303D) is glued to the front of the plate (130242). The bushing (1307A) is inserted into the through hole of the I-shaped part (1305A), the shaft head of the stepped shaft (1306A) passes through the through hole of the bushing (1307A), and the hexagonal thin nut (1308A) is screwed into the thread of the stepped shaft (1306A) for fastening. The hexagonal thin nut (1308A) is reserved for use as a terminal. The bushing (1307B) is inserted into the through hole of the I-shaped part (1305B), the shaft end of the stepped shaft (1306B) passes through the through hole of the bushing (1307B), and the hexagonal thin nut (1308B) is screwed into the thread of the stepped shaft (1306B) for fastening. The hexagonal thin nut (1308B) is reserved for use as a terminal. The journal of the stepped shaft (1306A) is inserted into the hole of the flange bearing (1309A). The flange bearing (1309A) is installed into the through hole on the left side of the inner ring (1311A). The flange of the flange bearing (1309A) abuts against the countersunk hole on the inner side of the reinforcing block (13111A). The shaft is secured by a flexible retaining ring (1310A) that holds the other end of the flange bearing (1309A). The flange of the flange bearing (1309A) is reserved for use as a terminal. The journal of the stepped shaft (1306B) is inserted into the hole of the flange bearing (1309B). The flange bearing (1309B) is installed in the through hole on the right side of the inner ring (1311A). The flange of the flange bearing (1309B) abuts against the countersunk hole on the inner side of the reinforcing block (13112A). The shaft is secured by a flexible retaining ring (1310B) that holds the other end of the flange bearing (1309B). The flange of the flange bearing (1309B) is reserved for use as a terminal. The journal of the stepped shaft (1306C) is inserted into the hole of the flange bearing (1309C). The flange bearing (1309C) is installed into the through hole at the upper end of the inner ring (1311A). The flange of the flange bearing (1309C) abuts against the countersunk hole at the upper end of the inner ring (1311A). The other end of the flange bearing (1309C) is secured by a shaft retaining ring (1310C). The shaft retaining ring (1310C) is reserved for use as a terminal. The journal of the stepped shaft (1306D) is inserted into the hole of the flange bearing (1309D). The flange bearing (1309D) is installed into the through hole at the lower end of the inner ring (1311A). The flange of the flange bearing (1309D) abuts against the countersunk hole at the lower end of the inner ring (1311A). The other end of the flange bearing (1309D) is secured by a shaft retaining ring (1310D). The shaft retaining ring (1310D) is reserved for use as a terminal. The bushing (1313C) is inserted into the upper through hole of the outer ring (1312A). The shaft end of the stepped shaft (1306C) passes through the through hole of the bushing (1313C). The hexagonal thin nut (1308C) is screwed into the thread of the stepped shaft (1306C) for fastening. The hexagonal thin nut (1308C) is reserved for use as a terminal. The bushing (1313D) is inserted into the lower through hole of the outer ring (1312A). The shaft end of the stepped shaft (1306D) passes through the through hole of the bushing (1313D). The hexagonal thin nut (1308D) is screwed into the thread of the stepped shaft (1306D) for fastening. The hexagonal thin nut (1308D) is reserved for use as a terminal. The bushing (1313E) is inserted into the left through hole of the outer ring (1312A). The shaft head of the stepped shaft (1314A) passes through the through hole of the bushing (1313E). The hexagonal thin nut (1308E) is screwed into the thread of the stepped shaft (1314A) for fastening. The hexagonal thin nut (1308E) is reserved for use as a terminal. The bushing (1313F) is inserted into the right-side through hole of the outer ring (1312A). The shaft head of the stepped shaft (1314B) passes through the through hole of the bushing (1313F). The hexagonal thin nut (1308F) is screwed into the thread of the stepped shaft (1314B) for fastening. The hexagonal thin nut (1308F) is reserved for use as a terminal. The flange bearing (1309E) is installed into the main body through hole of the diamond-shaped base (1315A). The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft (1314A) is inserted into the hole of the flange bearing (1309E). The elastic shaft is locked at the other end of the flange bearing (1309E) by a retaining ring (1310E). The flange of the flange bearing (1309E) is reserved for use as a terminal. The flange bearing (1309F) is installed into the main body through hole of the diamond-shaped base (1315B). The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft (1314B) is inserted into the hole of the flange bearing (1309F). The elastic shaft is locked at the other end of the flange bearing (1309F) with a retaining ring (1310F). The flange of the flange bearing (1309F) is reserved for use as a terminal.

16. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The skeleton (1301) consists of an inner frame and wire channels, and the material used is plastic, a type of antimagnetic material. The inner frame of the skeleton (1301) is a hollow cuboid. The internal height of the hollow cuboid is equal to the height of the vibration pickup component (1), and the internal length of the hollow cuboid is equal to the length of the vibration pickup component (1). Inside the hollow cuboid base plate, there is a rail (13011) connecting the midpoints of the two open ends of the base plate. The cross-section of the rail (13011) is rectangular. The length of the rail (13011) is the same as the groove (203) of the square frame (2), and the width of the rail (13011) is the same as the groove (203) of the square frame (2). The groove (203) can fit perfectly into the rail (13011). From left to right, square grooves (13012), (13013), (13014), and (13015) are connected to the four solid faces of the hollow cuboid. The four square grooves are evenly spaced, forming three grooves.

17. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The skeleton (1302) consists of an inner frame, wire grooves, and plates, and the material used is plastic, a type of antimagnetic material. The inner frame of the skeleton (1302) is a hollow cuboid. The height of the hollow cuboid is equal to the height of the skeleton (1301), the width of the hollow cuboid is equal to the length of the skeleton (1301), and the length of the hollow cuboid is equal to the width of the skeleton (1301). The skeleton (1301) can fit perfectly into the inner frame of the skeleton (1302). From left to right, square grooves (13021), (13022), (13023), and (13024) are connected to the four solid faces of the hollow cuboid. The four square grooves are evenly spaced, forming three grooves. At the opening on the front side of the hollow cuboid, on the left front side of the square groove edge (13021), the rear surface of the plate (130211) is vertically connected. The bottom surface of the plate (130211) is higher than the center line X. The right side of the plate (130211) is on the same plane as the inner left side of the hollow cuboid. On the right front side of the square groove edge (13021), the rear surface of the vertically connected plate (130212) is provided. The bottom surface of the plate (130212) is higher than the center line X. The left side of the plate (130212) and the right inner side surface of the hollow cuboid are on the same plane. Above the square groove edge (13021), in the center of the front side, is the rear surface of the connecting plate (13028), which protrudes downward to block the frame (1301). At the opening on the rear side of the hollow cuboid, on the left front side of the square groove edge (13024), the rear surface of the vertically connected plate (130241) is provided. The bottom surface of the plate (130241) is higher than the center line X. The right side of the plate (130241) is on the same plane as the inner left side of the hollow cuboid. On the right front side of the square groove edge (13024), the rear surface of the vertically connected plate (130242) is connected. The left side of the plate (130242) is on the same plane as the right inner side of the hollow cuboid. The bottom surface of the plate (130242) is higher than the center line X. The surface areas of plates (130211), (130212), (130241), and (130242) are the same, and their center lines are on the same plane.

18. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The T-shaped tenon (1303) is made of plastic, a type of antimagnetic material, and has a cuboid shape. The T-shaped groove runs through both the front and back surfaces. The T-shaped tenon (1303) includes: T-shaped tenon (1303A), (1303B), (1303C), and (1303D).

19. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The T-beam (1304) consists of a beam, a T-shaped tenon, a T-shaped groove, and is made of plastic, a type of antimagnetic material. The beam is a rectangular bar with a T-shaped tenon at the left inner end, the head of the T being horizontal, and a T-shaped tenon at the right inner end, the head of the T being horizontal. There is a T-shaped groove in the middle of the beam, with the T-shaped end facing down. One end of the T-shaped opening of the groove protrudes inward, and the other end of the T-shaped opening is on the same plane as the outer surface of the beam. The T-beam (1304) includes: T-beam (1304A) and (1304B).

20. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The I-shaped component (1305) is made of plastic, a type of antimagnetic material. The upper end of the I-shaped component (1305) is a T-shaped tenon with the T-head facing upwards. The lower end of the I-shaped component (1305) is a cuboid with a through hole in the center of the front side. The I-shaped part (1305) includes: I-shaped part (1305A) and (1305B).

21. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The stepped shaft (1306) is made of copper, a type of antimagnetic material. Structurally, from left to right, it consists of a journal, a shoulder, a head, and a thread. The stepped shaft (1306) includes: stepped shafts (1306A), (1306B), (1306C), and (1306D).

22. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The bushing (1307) is made of copper, a type of antimagnetic material. The bushing (1307) includes: bushing (1307A) and (1307B).

23. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The hexagonal thin nut (1308) is made of copper, a type of antimagnetic material. The hexagonal thin nuts (1308) include: hexagonal thin nuts (1308A), (1308B), (1308C), (1308D), (1308E), and (1308F).

24. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The flange bearing (1309) is a demagnetized deep groove ball bearing, and the inner and outer rings of the bearing are electrically conductive. The flange bearings (1309) include: flange bearings (1309A), (1309B), (1309C), (1309D), (1309E), and (1309F).

25. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The shaft uses a flexible retaining ring (1310), made of stainless steel, which has been demagnetized. The shaft retaining ring (1310) includes: shaft retaining rings (1310A), (1310B), (1310C), (1310D), (1310E), and (1310F).

26. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The inner ring (1311) is made of plastic, a type of antimagnetic material. The inner ring (1311) is circular, with a reinforcing block (13111) at the left end of the inner side and a reinforcing block (13112) at the right end of the inner side. The outer left end of the inner ring (1311) has a countersunk hole and a through hole, the inner side of the reinforcing block (13111) has a countersunk hole, the outer right end of the inner ring (1311) has a countersunk hole and a through hole, the inner side of the reinforcing block (13112) has a countersunk hole, and the center symbol line x passes through the center of the countersunk hole, through hole, and countersunk hole at the left end and the center of the countersunk hole, through hole, and countersunk hole at the right end. The upper end of the outer side of the inner ring (1311) has a countersunk hole and a through hole, and the lower end of the outer side of the inner ring (1311) has a countersunk hole and a through hole. The center symbol line y passes through the center of the upper countersunk hole and the center of the lower countersunk hole and the center of the through hole. There is a wire groove (13113) in the middle of the inner side of the inner ring (1311). The inner ring (1311) includes: inner ring (1311A).

27. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The outer ring (1312) is made of plastic, a type of antimagnetic material. The outer ring (1312) is circular. There is a through hole at the upper end of the inner side of the outer ring (1312) and a through hole at the lower end of the inner side of the outer ring (1312). The center symbol line y passes through the center of the upper and lower through holes. There is a through hole at the left end of the outer ring (1312) and a through hole at the right end of the outer ring (1312). The center symbol line x passes through the center of the through holes at the left and right ends. There is a wire groove (13121) in the middle of the outer side of the outer ring (1312), and there is a wire groove (13122) in the middle of the inner side of the outer ring (1312). The outer ring (1312) includes: outer ring (1312A).

28. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The bushing (1313) is made of copper, a type of antimagnetic material. The bushing (1313) includes: bushing (1313C), (1313D), (1313E), and (1313F).

29. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The stepped shaft (1314) is made of copper, a type of antimagnetic material. The stepped shaft (1314) includes: stepped shaft (1314A) and (1314B).

30. The vibration pickup device used in the electromagnetic vibration generator as described in claim 15, wherein, The rhomboid base (1315) is made of plastic, a type of antimagnetic material. The main body is circular with a through hole in the center. The left side of the main body is connected to the right side of the fixed foot (13151), and the upper surface of the fixed foot (13151) has a through hole. The right side of the main body is connected to the left side of the fixed foot (13152), and the upper surface of the fixed foot (13152) has a through hole. The rhombus base (1315) includes: rhombus base (1315A) and (1315B).

31. A vibration pickup device used in a composite vibration generator, characterized in that: The vibration pickup device (18) used in the composite vibration generator consists of a vibration pickup component (1) and a constant level frame (19). The vibration pickup component (1) is located inside the frame (1301B) of the constant leveling frame (19). The groove (203) under the base plate (201) of the vibration pickup component (1) is embedded in the rail (13011B) of the frame (1301B) of the constant leveling frame (19) and aligned. The joints are bonded together. The frame (1301B) containing the vibration pickup component (1) is located inside the frame (1302B) of the constant level frame (19). The wire grooves of the frame (1301B) and the wire grooves of the frame (1302B) are staggered vertically at 90°. The upper part of the embedded end of the frame (1301B) abuts against the inner side of the plate (13028B) of the frame (1302B). After the embedded alignment, the joint is not glued and fixed temporarily, and will be fixed after the electromagnetic power generation component is installed in the subsequent process. The inner side of the U-shaped plate (190112) of the piezoelectric and triboelectric power generation unit assembly (1901) is bonded to the square groove edge (13021B) of the frame (1302B) at the bonding area, but bonding is not performed temporarily. Similarly, the inner side of the U-shaped plate (190113) is bonded to the square groove edge (13024B) of the frame (1302B) at the bonding area, but bonding is not performed temporarily. Bonding will be performed after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed. The piezoelectric and triboelectric power generation unit assembly (1901) is used to pick up impacts and friction between objects. The flexible hose (1902A) is fitted onto the journal of the stepped shaft (1306I) of the constant level frame (19), and the joint is bonded together for transmission. The flexible hose (1902B) is fitted onto the journal of the stepped shaft (1306J) of the constant level frame (19), and the joint is bonded together for transmission. The flexible hose (1902C) is fitted onto the journal of the stepped shaft (1306K) of the constant level frame (19), and the joint is bonded together for transmission. The flexible hose (1902D) is fitted onto the journal of the stepped shaft (1306L) of the constant level frame (19), and the joint is bonded together for transmission. The vibration pickup component (1) moves left and right by inserting the T-shaped tenon (1305C) of the constant level frame (19) into the T-shaped groove at the lower end of the T-shaped beam (1304C), and simultaneously moves left and right by inserting the T-shaped tenon (1305D) of the constant level frame (19) into the T-shaped groove at the lower end of the T-shaped beam (1304D), thereby adjusting the system's center of gravity on the X-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the power generation unit components are installed in the subsequent process. The vibration pickup component (1) moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304C) of the constant level frame (19) into the T-shaped mortise (1303E) and the T-shaped tenon at the right end of the T-shaped beam (1304C) into the T-shaped mortise (1303F). At the same time, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304D) of the constant level frame (19) into the T-shaped mortise (1303G) and the T-shaped tenon at the right end of the T-shaped beam (1304D) into the T-shaped mortise (1303H). This achieves the adjustment of the system's center of gravity on the Y-axis. The movable parts used for adjustment are not glued or fixed for the time being, and will be fixed after the power generation unit components are installed in the subsequent process. The system center of gravity of the vibration pickup component (1) is below the line connecting the stepped shafts (1306I) and (1306J) of the constant level frame (19), so that the rigid body can spontaneously adjust itself regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis. No matter how the vibration is rotated during vibration pickup, the frame device composed of the inner ring (1903A) and the outer ring (1312C) of the constant level frame (19) adjusts to each other, and the vibration pickup component (1) can pick up omnidirectional external excitation.

32. The vibration pickup device used in the composite vibration generator as described in claim 31, wherein, The vibration pickup component (1) is a vibration pickup component for a vibration generator as described in claim 1.

33. The vibration pickup device used in the composite vibration generator as described in claim 31, wherein, The constant-level frame (19) consists of a frame (1301B), a frame (1302B), a piezoelectric and triboelectric power generation unit assembly (1901), T-shaped tenons (1303E), T-shaped tenons (1303F), T-beams (1304C), T-shaped tenons (1303G), T-shaped tenons (1303H), T-beams (1304D), I-beams (1305C), stepped shafts (1306I), and bushings (130...). 7E), hexagonal thin nut (1308M), hose (1902A), I-beam (1305D), stepped shaft (1306J), bushing (1307F), hexagonal thin nut (1308N), hose (1902B), inner ring (1903A), flange bearing (1309M), shaft retaining ring (1310M), flange bearing (1309N), shaft retaining ring (1310N), outer ring ( 1312C), bushing (1313M), stepped shaft (1306K), hexagonal thin nut (1308P), flange bearing (1309P), shaft retaining ring (1310P), hose (1902C), bushing (1313N), stepped shaft (1306L), hexagonal thin nut (1308Q), flange bearing (1309Q), shaft retaining ring (1310Q), hose (1902D) The structure consists of a bushing (1313P), a hexagonal thin nut (1308R), a stepped shaft (1314E), a shaft retaining ring (1310R), a diamond-shaped base (1315E), a flange bearing (1309R), a bushing (1313Q), a hexagonal thin nut (1308S), a stepped shaft (1314F), a shaft retaining ring (1310S), a diamond-shaped base (1315F), and a flange bearing (1309S). The frame (1301B) is inside the frame (1302B). The wire grooves of the frame (1301B) and the frame (1302B) are staggered vertically at 90°. The upper part of the embedded end of the frame (1302B) abuts against the inner side of the plate (13028B) of the frame (1302B). After the embedded alignment, it will be glued after the electromagnetic power generation components are installed in the subsequent process. The inner side of the ┕-shaped plate (190112) of the piezoelectric and triboelectric power generation unit assembly (1901) is attached to the bonding area of ​​the square groove edge (13021B) of the frame (1302B), but bonding is not performed for the time being. The inner side of the ┙-shaped plate (190113) is attached to the bonding area of ​​the square groove edge (13024B) of the frame (1302B), but bonding is not performed for the time being. Bonding will be performed after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed. The T-shaped tenon at the left end of the T-beam (1304C) is inserted into the T-shaped mortise (1303E), and the T-shaped tenon at the right end of the T-beam (1304C) is inserted into the T-shaped mortise (1303F). The T-shaped tenon of the I-beam (1305C) is inserted into the T-slot of the T-beam (1304C). The back of the T-shaped mortise (1303E) is glued to the front of the plate (130211B), and the back of the T-shaped mortise (1303F) is glued to the front of the plate (130212B). The T-shaped tenon at the left end of the T-beam (1304D) is inserted into the T-shaped mortise (1303G), and the T-shaped tenon at the right end of the T-beam (1304D) is inserted into the T-shaped mortise (1303H). The T-shaped tenon of the I-beam (1305D) is inserted into the T-slot of the T-beam (1304D). The back of the T-shaped mortise (1303G) is glued to the front of the plate (130241B), and the back of the T-shaped mortise (1303H) is glued to the front of the plate (130242B). The bushing (1307E) is inserted into the through hole of the I-shaped part (1305C), the shaft head of the stepped shaft (1306I) passes through the through hole of the bushing (1307E), and the hexagonal thin nut (1308M) is screwed into the thread of the stepped shaft (1306I) for fastening. The hexagonal thin nut (1308M) is reserved for use as a terminal. The bushing (1307F) is inserted into the through hole of the I-shaped part (1305D). The shaft end of the stepped shaft (1306J) passes through the through hole of the bushing (1307F). The hexagonal thin nut (1308N) is screwed into the thread of the stepped shaft (1306J) for fastening. The hexagonal thin nut (1308N) is reserved for use as a terminal. The journal of the stepped shaft (1306I) is inserted into the hole of the flange bearing (1309M). The flange bearing (1309M) is installed into the through hole of the connecting bracket (19031A). The flange of the flange bearing (1309M) abuts against the countersunk hole on the inner side of the connecting bracket (19031A). The other end of the flange bearing (1309M) is secured by a shaft retaining ring (1310M). The flange of the flange bearing (1309M) and the shaft retaining ring (1310M) are reserved for use as terminals. The journal of the stepped shaft (1306J) is inserted into the hole of the flange bearing (1309N). The flange bearing (1309N) is installed into the through hole of the connecting bracket (19032A). The flange of the flange bearing (1309N) abuts against the countersunk hole on the inner side of the connecting bracket (19032A). The other end of the flange bearing (1309N) is secured by a shaft retaining ring (1310N). The flange of the flange bearing (1309N) and the shaft retaining ring (1310N) are reserved for use as terminals. The flexible hose (1902A) is fitted onto the journal of the stepped shaft (1306I), and the joint is bonded together. It is pre-installed for transmission. The flexible hose (1902B) is fitted onto the journal of the stepped shaft (1306J), and the joint is bonded together. It is pre-installed for transmission. The journal of the stepped shaft (1306K) is inserted into the hole of the flange bearing (1309P). The flange bearing (1309P) is installed into the through hole at the upper end of the inner ring (1903A). The flange of the flange bearing (1309P) abuts against the countersunk hole at the upper end of the inner ring (1903A). The other end of the flange bearing (1309P) is secured by a shaft retaining ring (1310P). The shaft retaining ring (1310P) is reserved for use as a terminal. The journal of the stepped shaft (1306L) is inserted into the hole of the flange bearing (1309Q). The flange bearing (1309Q) is installed into the through hole at the lower end of the inner ring (1903A). The flange of the flange bearing (1309Q) abuts against the countersunk hole at the lower end of the inner ring (1903A). The other end of the flange bearing (1309Q) is secured by a shaft retaining ring (1310Q). The shaft retaining ring (1310Q) is reserved for use as a terminal. The bushing (1313M) is inserted into the upper through hole of the outer ring (1312C). The shaft end of the stepped shaft (1306K) passes through the through hole of the bushing (1313M). The hexagonal thin nut (1308P) is screwed into the thread of the stepped shaft (1306K) for fastening. The hexagonal thin nut (1308P) is reserved for use as a terminal. The bushing (1313N) is inserted into the lower through hole of the outer ring (1312C). The shaft head of the stepped shaft (1306L) passes through the through hole of the bushing (1313N). The hexagonal thin nut (1308Q) is screwed into the thread of the stepped shaft (1306L) for fastening. The hexagonal thin nut (1308Q) is reserved for use as a terminal. The flexible hose (1902C) is fitted onto the journal of the stepped shaft (1306K), and the joint is bonded together. It is pre-installed for transmission. The flexible hose (1902D) is fitted onto the journal of the stepped shaft (1306L), and the joint is bonded together. It is pre-installed for transmission. The bushing (1313P) is inserted into the left through hole of the outer ring (1312C). The shaft head of the stepped shaft (1314E) passes through the through hole of the bushing (1313P). The hexagonal thin nut (1308R) is screwed into the thread of the stepped shaft (1314E) for fastening. The hexagonal thin nut (1308R) is reserved for use as a terminal. The bushing (1313Q) is inserted into the right-side through hole of the outer ring (1312C). The shaft head of the stepped shaft (1314F) passes through the through hole of the bushing (1313Q). The hexagonal thin nut (1308S) is screwed into the thread of the stepped shaft (1314F) for fastening. The hexagonal thin nut (1308S) is reserved for use as a terminal. The flange bearing (1309R) is installed into the main body through hole of the diamond-shaped base (1315E). The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft (1314E) is inserted into the hole of the flange bearing (1309R). The elastic shaft is locked at the other end of the flange bearing (1309R) with a retaining ring (1310R). The flange of the flange bearing (1309R) is reserved for use as a terminal. The flange bearing (1309S) is installed into the main body through hole of the diamond-shaped base (1315F). The flange is locked at the outer edge of the main body through hole. The journal of the stepped shaft (1314F) is inserted into the hole of the flange bearing (1309S). The elastic shaft is locked at the other end of the flange bearing (1309S) with a retaining ring (1310S). The flange of the flange bearing (1309S) is reserved for use as a terminal.

34. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The skeleton (1301B) is the skeleton as described in claim 16.

35. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The skeleton (1302B) is the skeleton according to claim 17. The middle of the lower side of the front surface of the square groove edge (13021B) of the skeleton (1302B) serves as the bonding area, and the middle of the lower side of the front surface of the square groove edge (13024B) serves as the bonding area, for bonding the piezoelectric and triboelectric power generation unit assembly (1901).

36. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The T-shaped tenons (1303E), (1303F), (1303G), and (1303H) are the T-shaped tenons as described in claim 18.

37. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The T-beams (1304C) and (1304D) are the T-beams as described in claim 19.

38. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The I-shaped parts (1305C) and (1305D) are the I-shaped parts as described in claim 20.

39. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The stepped shafts (1306I), (1306J), (1306K), and (1306L) are the stepped shafts described in claim 21.

40. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The bushings (1307E) and (1307F) are the bushings as described in claim 22.

41. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The hexagonal thin nuts (1308M), (1308N), (1308P), (1308Q), (1308R), and (1308S) are the hexagonal thin nuts as described in claim 23.

42. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The flange bearings (1309M), (1309N), (1309P), (1309Q), (1309R), and (1309S) are the flange bearings as described in claim 24.

43. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The shaft retaining rings (1310M), (1310N), (1310P), (1310Q), (1310R), and (1310S) are the shaft retaining rings as described in claim 25.

44. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The outer ring (1312C) is the outer ring as described in claim 27.

45. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The bushings (1313M), (1313N), (1313P), and (1313Q) are the bushings described in claim 28.

46. ​​The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The stepped shafts (1314E) and (1314F) are the stepped shafts as described in claim 29.

47. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The rhombus-shaped base (1315E) and (1315F) are the rhombus-shaped bases as described in claim 30.

48. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The piezoelectric and triboelectric power generation unit (1901) consists of a frame (19011), a sphere (19012), and a top cover (19013). The frame (19011) consists of a boat-shaped base (190111), a U-shaped plate (190112), and a U-shaped plate (190113), and is made of plastic, a type of antimagnetic material. The boat-shaped base (190111) has an upper part consisting of a square opening formed by four plates, and a lower part shaped like a boat bottom. A shallow rectangular groove is located in the center of the upper part of the boat-bottom shape. The upper surface of the left side panel with the square opening connects to the lower surface of the U-shaped panel (190112), and the upper surface of the right side panel with the square opening connects to the lower surface of the U-shaped panel (190113). The sphere (19012), made of polyamide, a type of antimagnetic material, is placed in a boat-shaped base (190111). The sphere (19012) will automatically enter the rectangular shallow groove. The top cover (19013) is a square plate made of plastic, a type of antimagnetic material. The top cover (19013) is sized to fit perfectly over the top of the boat-shaped base (190111). The top cover (19013) has square holes at its four corners through which wires can pass. The outer edge of the top surface of the top cover (19013) has a rice-shaped groove and a square groove in the middle for placing wires. The top cover (19013) will not be glued or fixed for the time being, and will be fixed after the piezoelectric ceramic power generation unit and the triboelectric nano-power generation unit are installed.

49. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, Hose (1902), made of silicone rubber, an antimagnetic material, used for transmission. The hose (1902) includes: hoses (1902A), (1902B), (1902C), and (1902D).

50. The vibration pickup device used in the composite vibration generator as described in claim 33, wherein, The inner ring (1903) is made of plastic, a type of antimagnetic material. The inner ring (1903) is circular. A connecting frame (19031) is located at the left end of the inner side of the inner ring (1903), and a connecting frame (19032) is located at the right end of the inner side of the inner ring (1903). The right side of the connecting frame (19031) and the left side of the connecting frame (19032) are parallel to the center symbol line y. The right side of the connecting frame (19031) has a countersunk hole and a through hole, and the left side of the connecting frame (19032) has a countersunk hole and a through hole. The center symbol line x passes through the center of the through hole and the center of the countersunk hole of the connecting frame (19031) and the center of the through hole and the center of the countersunk hole of the connecting frame (19032). The right surface of plate (19033) is connected to the upper left of the left side of connecting frame (19031); the right surface of plate (19034) is connected to the lower left of the left side of connecting frame (19031). Plates (19033) and (19034) are symmetrical with respect to the center symbol line x. The left surface of plate (19035) is connected to the upper right of the right side of connecting frame (19032); the left surface of plate (19036) is connected to the lower right of the right side of connecting frame (19032). Plates (19035) and (19036) are symmetrical with respect to the center symbol line x. The upper surface of plate (19037) is connected to the inner side of the inner ring (1903), to the left of the upper through hole of the inner ring (1903). The upper surface of plate (19038) is connected to the inner side of the inner ring (1903), to the right of the upper through hole of the inner ring (1903). Plates (19037) and (19038) are symmetrical with respect to the center symbol line y. The lower surface of plate (19039) is connected to the inner side of inner ring (1903), to the left of the lower end through hole of inner ring (1903). The lower surface of plate (190310) is connected to the inner side of inner ring (1903), to the right of the lower end through hole of inner ring (1903). Plates (19039) and (190310) are symmetrical with respect to the center symbol line y. There is a wire trough (190311) in the middle of the inner side of the inner ring (1903), in the middle of both sides of the connecting frame (19031), and in the middle of both sides of the connecting frame (19032). The inner ring (1903) includes: the inner ring (1903A).

51. An electromagnetic vibration generator, characterized in that: The electromagnetic vibration generator (24) consists of a vibration pickup device (12) used in electromagnetic vibration generators, windings (25), windings (26), insulated wires (27), an upper hemispherical shell (28), a lower hemispherical shell (29), bolts (30), and nuts (31). The enameled wire is wound clockwise into the three slots of the bobbin (1301) to form three coils, which are connected in series to form a winding (25). The vibration pickup component (1) of the vibration pickup device (12) used in the electromagnetic vibration generator is located inside the frame (1301) of the constant level frame (13). The groove (203) under the bottom plate (201) of the vibration pickup component (1) is embedded in the rail (13011) of the frame (1301) of the constant level frame (13) and then glued together. The enameled wire is wound clockwise around the three slots on the bobbin (1302) to form three coils. The three coils are connected in series to form a winding (26). The frame (1301) equipped with the vibration pickup component (1) is embedded inside the frame (1302). The wire grooves of the frame (1301) and the wire grooves of the frame (1302) are staggered vertically at 90°. The upper part of the embedded end of the frame (1301) abuts against the inner side of the plate (13028) of the frame (1302). After the embedded parts are aligned, they are bonded together. The windings (25) and (26) are connected in series, with enameled wire ends (32A) and (32B) remaining. The enameled wire end (32A) is soldered to the surface of the hexagonal thin nut (1308A), and the enameled wire end (32B) is soldered to the surface of the hexagonal thin nut (1308B). The insulated conductor (27) also includes: insulated conductors (27A), (27B), (27C), (27D), (27E), and (27F). One end of the insulated wire (27A) is welded to the flange surface of the flange bearing (1309A). The wire body of the insulated wire (27A) is bonded to the upper left groove (13113A) and reaches the upper through hole of the inner ring (1311A). The other end of the insulated wire (27A) is welded to the surface of the shaft elastic retaining ring (1310C). One end of the insulated wire (27B) is welded to the flange surface of the flange bearing (1309B). The wire body of the insulated wire (27B) is bonded to the lower right side groove (13113A) and reaches the lower end through hole of the inner ring (1311A). The other end of the insulated wire (27B) is welded to the surface of the shaft elastic retaining ring (1310D). One end of the insulated wire (27C) is soldered to the surface of the hexagonal thin nut (1308C). The wire body of the insulated wire (27C) is bonded to the upper left side wire groove (13121A) and reaches the left end through hole of the outer ring (1312A). The other end of the insulated wire (27C) is soldered to the surface of the hexagonal thin nut (1308E). One end of the insulated wire (27D) is soldered to the surface of the hexagonal thin nut (1308D). The wire body of the insulated wire (27D) is bonded to the lower right side wire groove (13121A) and reaches the right end through hole of the outer ring (1312A). The other end of the insulated wire (27D) is soldered to the surface of the hexagonal thin nut (1308F). One end of the insulated wire (27E) is welded to the flange surface of the flange bearing (1309E), and one end of the insulated wire (27F) is welded to the flange surface of the flange bearing (1309F). After vibration pickup, the current travels from the enameled wire end (32A) of the winding through the conductive parts to the insulated wire (27E), and from the other end through the enameled wire end (32B) of the winding through the conductive parts to the insulated wire (27F). The vibration pickup component (1) moves left and right by inserting the T-shaped tenon (1305A) of the constant level frame (13) into the T-shaped groove at the lower end of the T-beam (1304A), and simultaneously moves left and right by inserting the T-shaped tenon (1305B) of the constant level frame (13) into the T-shaped groove at the lower end of the T-beam (1304B), thereby adjusting the system's center of gravity on the X-axis. After adjustment, the moving parts are glued and fixed. The vibration pickup component (1) moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304A) of the constant level frame (13) into the T-shaped mortise (1303A) and the T-shaped tenon at the right end of the T-shaped beam (1304A) into the T-shaped mortise (1303B). At the same time, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304B) of the constant level frame (13) into the T-shaped mortise (1303C) and the T-shaped tenon at the right end of the T-shaped beam (1304B) into the T-shaped mortise (1303D). This achieves the adjustment of the system's center of gravity on the Y-axis. After adjustment, the moving parts are glued and fixed. The system center of gravity of the vibration pickup component (1) is below the line connecting the stepped shafts (1306A) and (1306B) of the constant level frame (13), so that the rigid body can spontaneously adjust regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis. Regardless of the rotation during vibration pickup, the frame device composed of the inner ring (1311A) and outer ring (1312A) of the constant level frame (13) adjusts to each other, and the vibration pickup component (1) can pick up omnidirectional external excitation, generating electromagnetic induction in the windings (25) and (26). A rhombus-shaped base (1315A) is placed on plates (2901) and (2902) of the lower hemispherical shell (29), and secured with bolts (30A), nuts (31A), bolts (30B), and nuts (31B); a rhombus-shaped base (1315B) is placed on plates (2903) and (2904) of the lower hemispherical shell (29), and secured with bolts (30C), nuts (31C), bolts (30D), and nuts (31D). The upper hemispherical shell (28) covers the lower hemispherical shell (29), the through holes are aligned, and bolts (30E), nuts (31E), bolts (30F), nuts (31F), bolts (30G), nuts (31G), bolts (30H), and nuts (31H) are tightened. An insulated wire (27E) passes through a through hole (2801), with the wire body remaining outside the upper hemispherical shell (28), for connecting to an external load. The gap left by the insulated wire (27E) passing through the through hole (2801) is sealed with industrial adhesive. An insulated wire (27F) passes through a through hole (2802), with the wire body remaining outside the upper hemispherical shell (28), for connecting to an external load. The gap left by the insulated wire (28F) passing through the through hole (2802) is sealed with industrial adhesive.

52. The electromagnetic vibration generator as described in claim 51, wherein, The vibration pickup device (12) used in the electromagnetic vibration generator is the vibration pickup device used in the electromagnetic vibration generator as described in claim 13.

53. The electromagnetic vibration generator as described in claim 51, wherein, The vibration pickup component (1) is a vibration pickup component for a vibration generator as described in claim 1.

54. The electromagnetic vibration generator as described in claim 51, wherein, The upper hemispherical shell (28) is made of plastic, a type of antimagnetic material. The upper hemispherical shell (28) is hollow inside, with a flange surrounding the circular opening. There are four through holes on the flange, spaced 90° apart. The surface of the upper hemispherical shell (28) near the flange has a through hole (2801) and a through hole (2802). The through holes (2801) and (2802) are symmetrical and are used for insulated wires to pass through.

55. The electromagnetic vibration generator as described in claim 51, wherein, The lower hemispherical shell (29) is made of plastic, a type of antimagnetic material. The lower hemispherical shell (29) is hollow inside, with a flange around the circular opening. The flange has four through holes, spaced 90° apart with the center of the circular opening as the center. Inside the lower hemispherical shell (29), below the left edge of the circular opening, connects the left side of plate (2901) and the left side of plate (2902). Plates (2901) and (2902) have through holes, corresponding to the size and position of the two through holes in the rhomboid base (1315). Inside the lower hemispherical shell (29), below the right edge of the circular opening, connects the right side of plate (2903) and the right side of plate (2904). Plates (2903) and (2904) have through holes on their upper surfaces, corresponding to the size and position of the two through holes in the rhomboid base (1315). The upper surface of the L-shaped foot (2905) is connected to the lower outer side of the lower hemispherical shell (29), the upper surface of the L-shaped foot (2906) is connected to the lower outer side of the lower hemispherical shell (29), the upper surface of the L-shaped foot (2907) is connected to the lower outer side of the lower hemispherical shell (29), and the upper surface of the L-shaped foot (2908) is connected to the lower outer side of the lower hemispherical shell (29). The four L-shaped feet are spaced 90° apart. The connection points of the four L-shaped feet to the outer side of the lower hemispherical shell (29) are on the same plane, which is parallel to the plane of the circular opening of the lower hemispherical shell (29). The bottom surfaces of the four L-shaped feet are on the same plane. The bottom surface of L-shaped feet (2905), L-shaped feet (2906), L-shaped feet (2907), and L-shaped feet (2908) has a through hole in the center for installing fasteners.

56. The electromagnetic vibration generator as described in claim 51, wherein, Bolt (30), made of plastic, a type of antimagnetic material. Bolt (30) also includes: bolts (30A), (30B), (30C), (30D), (30E), (30F), (30G), and (30H).

57. The electromagnetic vibration generator as described in claim 51, wherein, Nut (31), made of plastic, a type of antimagnetic material. Nut (31) also includes: nuts (31A), (31B), (31C), (31D), (31E), (31F), (31G), and (31H).

58. A composite vibration generator, characterized in that: The composite vibration generator (37) consists of a vibration pickup device (18) used in the composite vibration generator, windings (38), windings (39), a piezoelectric and triboelectric power generation unit (40), a disc-type triboelectric nano-power generation unit (41A), a disc-type triboelectric nano-power generation unit (41B), a disc-type triboelectric nano-power generation unit (41C), a disc-type triboelectric nano-power generation unit (41D), an insulated wire (42), an upper hemispherical shell (28C), a lower hemispherical shell (29C), bolts (30), and nuts (31). The enameled wire is wound clockwise into the three slots of the bobbin (1301B) to form three coils, which are connected in series to form a winding (38). The vibration pickup component (1) of the vibration pickup device (18) used in the composite vibration generator is located inside the frame (1301B) of the constant level frame (19). The groove (203) under the bottom plate (201) of the vibration pickup component (1) is embedded in the rail (13011B) of the frame (1301B) of the constant level frame (19) and then glued together. The enameled wire is wound clockwise around the three slots on the bobbin (1302B) to form three coils. The three coils are connected in series to form a winding (39). The frame (1301B) equipped with the vibration pickup component (1) is embedded inside the frame (1302B). The wire grooves of the frame (1301B) and the wire grooves of the frame (1302B) are staggered vertically at 90°. The upper part of the embedded end of the frame (1301B) abuts against the inner side of the plate (13028B) of the frame (1302B). After the embedded parts are aligned, they are bonded together. The windings (38) and (39) are connected in series, with enameled wire ends (43A) and (43B) remaining. The enameled wire end (43A) is soldered to the surface of the hexagonal thin nut (1308M), and the enameled wire end (43B) is soldered to the surface of the hexagonal thin nut (1308N). The insulated conductor (42) also includes: insulated conductors (42A), (42B), (42C), (42D), (42E), and (42F). One end of the insulated wire (42A) is welded to the flange surface of the flange bearing (1309M). The wire body of the insulated wire (42A) is bonded to the upper left groove (190311A) and reaches the upper through hole of the inner ring (1903A). The other end of the insulated wire (42A) is welded to the surface of the shaft elastic retaining ring (1310P). One end of the insulated wire (42B) is welded to the flange surface of the flange bearing (1309N). The wire body of the insulated wire (42B) is bonded to the lower right side wire groove (190311A) and reaches the lower end through hole of the inner ring (1903A). The other end of the insulated wire (42B) is welded to the surface of the shaft elastic retaining ring (1310Q). One end of the insulated wire (42C) is soldered to the surface of the hexagonal thin nut (1308P). The wire body of the insulated wire (42C) is bonded to the upper left side groove (13121C) and reaches the left end through hole of the outer ring (1312C). The other end of the insulated wire (42C) is soldered to the surface of the hexagonal thin nut (1308R). One end of the insulated wire (42D) is welded to the surface of the hexagonal thin nut (1308Q). The wire body of the insulated wire (42D) is bonded to the lower right side wire groove (13121C) and reaches the right end through hole of the outer ring (1312C). The other end of the insulated wire (42D) is welded to the surface of the hexagonal thin nut (1308S). One end of the insulated wire (42E) is welded to the flange surface of the flange bearing (1309R), and one end of the insulated wire (42F) is welded to the flange surface of the flange bearing (1309S). After vibration pickup, the current travels from the enameled wire end (43A) of the winding through the conductive parts to the insulated wire (42E), and from the other end through the enameled wire end (43B) of the winding through the conductive parts to the insulated wire (42F). The inner side of the ┕-shaped plate (190112) of the frame (19011) of the piezoelectric and triboelectric power generation unit (40) is bonded to the bonding area of ​​the square groove edge (13021B) of the frame (1302B), and the inner side of the ┙-shaped plate (190113) is bonded to the bonding area of ​​the square groove edge (13024B) of the frame (1302B). The insulated wire (4003A) is welded to the surface of the hexagonal thin nut (1308M), and the insulated wire (4003B) is welded to the surface of the hexagonal thin nut (1308N). The surfaces of the disc-type triboelectric nanogenerator unit (41A) plates (41022A) and (41023A) are bonded to the surfaces of plates (19033A) and (19034A) of the inner ring (1903A). A flexible tube (1902A) is fitted into the shaft head of the stepped shaft (4103A), with the contact portion bonded. One end of an insulated wire (4108AA) is welded to the surface of a shaft-mounted elastic retaining ring (1310M). The wire body of the insulated wire (4108BA) is bonded to the wire groove (190311A) on the lower left side, reaching the lower end through hole of the inner ring (1903A). The other end of the insulated wire (4108BA) is welded to the surface of the shaft-mounted elastic retaining ring (1310Q). The surfaces of plates (41022B) and (41023B) of the disc-type triboelectric nanogenerator unit (41B) are bonded to the surfaces of plates (19035A) and (19036A) of the inner ring (1903A). A flexible tube (1902B) is inserted into the shaft head of the stepped shaft (4103B) and bonded at the contact point. One end of the insulated wire (4108AB) is welded to the surface of the shaft elastic retaining ring (1310N). The wire body of the insulated wire (4108BB) is bonded to the wire groove (190311A) on the upper right side, reaching the upper through hole of the inner ring (1903A). The other end of the insulated wire (4108BB) is welded to the surface of the shaft elastic retaining ring (1310P). The surfaces of the disc-type triboelectric nanogenerator (41C) plates (41022C) and (41023C) are bonded to the surfaces of the plates (19037A) and (19038A) of the inner ring (1903A). The flexible tube (1902C) is inserted into the shaft head of the stepped shaft (4103C) and the contact parts are bonded. One end of the insulated wire (4108AC) is welded to the surface of the shaft elastic retaining ring (1310P). The wire body of the insulated wire (4108BC) is bonded to the wire groove (190311A) on the right side and reaches the lower end through hole of the inner ring (1903A). The other end of the insulated wire (4108BC) is welded to the surface of the shaft elastic retaining ring (1310Q). The surfaces of the disc-type triboelectric nanogenerator (41D) plates (41022D) and (41023D) are bonded to the surfaces of the plates (19039A) and (190310A) of the inner ring (1903A). A flexible tube (1902D) is fitted into the head of the stepped shaft (4103D), with the contact portion bonded. One end of the insulated wire (4108AD) is welded to the surface of the shaft-mounted elastic retaining ring (1310Q). The wire body of the insulated wire (4108BD) is bonded to the wire groove (190311A) on the left side, reaching the upper through hole of the inner ring (1903A). The other end of the insulated wire (4108BD) is welded to the surface of the shaft-mounted elastic retaining ring (1310P). The vibration pickup component (1) moves left and right by inserting the T-shaped tenon (1305C) of the constant level frame (19) into the T-shaped groove at the lower end of the T-beam (1304C), and simultaneously moves left and right by inserting the T-shaped tenon (1305D) of the constant level frame (19) into the T-shaped groove at the lower end of the T-beam (1304D), thereby adjusting the system's center of gravity on the X-axis. After adjustment, the moving parts are glued and fixed. The vibration pickup component (1) moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304C) of the constant level frame (19) into the T-shaped mortise (1303E) and the T-shaped tenon at the right end of the T-shaped beam (1304C) into the T-shaped mortise (1303F). At the same time, it moves inward and outward by inserting the T-shaped tenon at the left end of the T-shaped beam (1304D) of the constant level frame (19) into the T-shaped mortise (1303G) and the T-shaped tenon at the right end of the T-shaped beam (1304D) into the T-shaped mortise (1303H). This achieves the adjustment of the system's center of gravity on the Y-axis. After adjustment, the moving parts are glued and fixed. The system center of gravity of the vibration pickup component (1) is below the line connecting the stepped shafts (1306I) and (1306J) of the constant level frame (19), so that the rigid body can spontaneously adjust itself regardless of rotation, thereby achieving system center of gravity adjustment on the Z-axis. Regardless of the rotation during vibration pickup, the frame device composed of the inner ring (1903A) and outer ring (1312C) of the constant level frame (19) adjusts to each other, and the vibration pickup component (1) can pick up omnidirectional external excitation, generating electromagnetic induction in the windings (38) and (39). The rhombus-shaped base (1315E) is placed on plates (2901C) and (2902C) of the lower hemispherical shell (29C) and secured with bolts (30R), nuts (31R), bolts (30S), and nuts (31S); the rhombus-shaped base (1315F) is placed on plates (2903C) and (2904C) of the lower hemispherical shell (29C) and secured with bolts (30T), nuts (31T), bolts (30U), and nuts (31U). The upper hemispherical shell (28C) covers the lower hemispherical shell (29C), the through holes are aligned, and bolts (30V), nuts (31V), bolts (30W), nuts (31W), bolts (30X), nuts (31X), bolts (30Y), and nuts (31Y) are tightened. An insulated wire (42E) passes through a through-hole (2801C), with the wire body remaining outside the upper hemispherical shell (28C) for connecting to an external load. The gap left by the insulated wire (42E) passing through the through-hole (2801C) is sealed with industrial adhesive. An insulated wire (42F) passes through a through-hole (2802C), with the wire body remaining outside the upper hemispherical shell (28C) for connecting to an external load. The gap left by the insulated wire (42F) passing through the through-hole (2802C) is sealed with industrial adhesive.

59. The composite vibration generator as described in claim 58, wherein, The vibration pickup device (18) used in the composite vibration generator is the vibration pickup device used in the composite vibration generator as described in claim 31.

60. The composite vibration generator as described in claim 58, wherein, The vibration pickup component (1) is a vibration pickup component for a vibration generator as described in claim 1.

61. The composite vibration generator as described in claim 58, wherein, The piezoelectric and triboelectric power generation unit (40) consists of a piezoelectric and triboelectric power generation unit assembly (1901), piezoelectric ceramic sheets (4001A), (4001B), (4001C), (4001D), independent layer mode triboelectric nano-power generation units (4002A), independent layer mode triboelectric nano-power generation units (4002B), and insulated wires (4003). The piezoelectric ceramic sheet (4001) is a rectangular thin sheet made of PZT5 material. The substrate is a copper sheet, with positive and negative electrodes on the same side. Each electrode is connected to a wire. The piezoelectric ceramic sheet (4001) includes: piezoelectric ceramic sheets (4001A), (4001B), (4001C), and (4001D). The bottom surface of piezoelectric ceramic sheet (4001A) is bonded to the left facade of the square opening inside the frame (19011); the bottom surface of piezoelectric ceramic sheet (4001B) is bonded to the upper facade of the square opening inside the frame (19011); the bottom surface of piezoelectric ceramic sheet (4001C) is bonded to the right facade of the square opening inside the frame (19011); and the bottom surface of piezoelectric ceramic sheet (4001D) is bonded to the lower facade of the square opening inside the frame (19011). The four pairs of wires of the four piezoelectric ceramic sheets are connected in parallel. After parallel connection, one end is connected to insulated wire (4003A), and the other end is connected to insulated wire (4003B). The independent layer triboelectric nanogenerator (4002) consists of an aluminum foil (40021), a double-sided adhesive (40022), and an insulated wire (40023). The aluminum foil (40021) is rectangular, and a microscale cubic structure is fabricated on its upper surface using selective deposition. The double-sided adhesive (40022) is also rectangular, with the same dimensions as the aluminum foil (40021). The upper surface of the double-sided adhesive (40022) is bonded to the lower surface of the aluminum foil (40021). One end of the insulated wire (40023) is bonded to the upper surface of the double-sided adhesive (40022), and the conductor of the insulated wire (40023) must be in contact with the aluminum foil (40021). The independent layer triboelectric nanogenerator (4002) also includes independent layer triboelectric nanogenerators (4002A) and (4002B). The bottom surface of the independent layer triboelectric nanogenerator (4002A) is bonded to the rectangular base plate inside the boat-bottom shaped base (190111); the bottom surface of the independent layer triboelectric nanogenerator (4002B) is bonded to the rectangular base plate on the other side inside the boat-bottom shaped base (190111); the insulated wire (40023A) of the independent layer triboelectric nanogenerator (4002A) is connected to the insulated wire (4003A), and the insulated wire (40023B) of the independent layer triboelectric nanogenerator (4002B) is connected to the insulated wire (4003B). The sphere (19012) is placed in a boat-shaped base (190111). The top cover (19013) is bonded to the upper end of the frame (19011). The wires pass through the square hole of the top cover (19013). The square groove in the middle of the upper surface of the top cover (19013) is used to place the wires. The insulated wires (4003A) and (4003B) pass out of the swivel groove.

62. The composite vibration generator as described in claim 61, wherein, The piezoelectric and triboelectric power generation unit assembly (1901) is the piezoelectric and triboelectric power generation unit assembly as described in claim 48.

63. The composite vibration generator as described in claim 58, wherein, The disc-type triboelectric nanogenerator (41) consists of an upper shell (4101), a lower shell (4102), a stepped shaft (4103), a middle disc (4104), a silver-plated conductive fiber cluster (4105), a polytetrafluoroethylene film (4106A), a polytetrafluoroethylene film (4106B), double-sided copper foil (4107A), double-sided copper foil (4107B), an insulated wire (4108A), and an insulated wire (4108B). The disc-type triboelectric nanogenerator (41) also includes: disc-type triboelectric nanogenerators (41A), (41B), (41C), and (41D). The upper outer shell (4101) is made of plastic, a type of antimagnetic material. It has a hollow cylindrical shape with one side open and the other closed, with the circular opening facing downwards. There is a through hole (41011) at the center of the top surface of the upper outer shell (4101). There is a through hole (41012) to the left of the through hole (41011) and a through hole (41013) to the right of the through hole (41011). The diameter line of the top surface passes through the center of the through holes (41011), (41012), and (41013). The lower outer shell (4102) is made of plastic, a type of antimagnetic material. It is circular in shape with a through hole (41021) at the center. The upper surface of the plate (41022) is connected to the left side of the diameter line of the lower surface of the lower outer shell (4102), and the upper surface of the plate (41023) is connected to the right side of the diameter line of the lower surface of the lower outer shell (4102). The plates (41022) and (41023) are symmetrical. The polytetrafluoroethylene (PTFE) film (4106) is fan-shaped, and a uniform nanowire structure is obtained by dry etching of the upper surface using plasma. The PTFE film (4106) also includes: PTFE films (4106A) and (4106B). Double-sided copper foil (4107) is fan-shaped and has the same dimensions as the polytetrafluoroethylene film (4106). Double-sided copper foil (4107) also includes: double-sided copper foil (4107A) and (4107B). Insulated conductor (4108) also includes: insulated conductor (4108A) and (4108B). One side of the double-sided copper foil (4107A) is adhered to the lower surface of the polytetrafluoroethylene film (4106A), and one end of the insulated wire (4108A) is adhered to the other side of the double-sided copper foil (4107A). The conductor of the insulated wire (4108A) must be in contact with the copper foil of the double-sided copper foil (4107A). One side of the double-sided copper foil (4107B) is adhered to the lower surface of the polytetrafluoroethylene film (4106B), and one end of the insulated wire (4108B) is adhered to the other side of the double-sided copper foil (4107B). The conductor of the insulated wire (4108B) must be in contact with the copper foil of the double-sided copper foil (4107B). The bottom surface of the double-sided copper foil (4107A) is bonded to the bottom of the inner side of the upper housing (4101), and the bottom surface of the double-sided copper foil (4107B) is bonded to the bottom of the inner side of the upper housing (4101). The bonding positions of the two do not overlap. The insulated wire (4108A) passes through the through hole (41012), and the insulated wire (4108B) passes through the through hole (41013). The intermediate disk (4104) is made of plastic, a type of antimagnetic material, and has a disc-shaped appearance. At the center of the intermediate disk (4104) is a double keyway. Silver-plated conductive fiber bundles (4105) consist of 40 groups of silver-plated conductive fiber wires. Silver-plated conductive fiber wire, 140D specification, nylon fiber, diameter 0.089~0.1mm, resistance 4~6.5Ω / cm. Multiple silver-plated conductive fiber wires of equal length are processed into a bundle to form 40 sets of silver-plated conductive fiber wire bundles. One end of each of the 40 sets of silver-plated conductive fiber wire bundles is bonded to the upper surface of the intermediate disk (4104). The stepped shaft (4103) is made of plastic, a type of antimagnetic material. From top to bottom, it consists of a journal, a shoulder, and a head. The shoulder has a double key. The stepped shaft (4103) passes through the intermediate disk (4104). The double key of the stepped shaft (4103) is bonded to the double keyway of the intermediate disk (4104). The shaft head of the stepped shaft (4103) passes through the through hole (41021) of the lower housing (4102). The silver-plated conductive fiber cluster (4105) faces upward. When rotating, the silver-plated conductive fiber cluster (4105) contacts the polytetrafluoroethylene film (4106A) and the polytetrafluoroethylene film (4106B). The rotation damping is appropriate. The journal of the stepped shaft (4103) passes through the through hole (41011) of the upper housing (4101), and the upper surface of the lower housing (4102) is bonded to the opening of the upper housing (4101).

64. The composite vibration generator as described in claim 58, wherein, The upper hemispherical shell (28C) is the upper hemispherical shell as described in claim 54.

65. The composite vibration generator as described in claim 58, wherein, The lower hemispherical shell (29C) is the lower hemispherical shell as described in claim 55.

66. The composite vibration generator as described in claim 58, wherein, Bolts (30R), (30S), (30T), (30U), (30V), (30W), (30X), and (30Y) are the bolts described in claim 56.

67. The composite vibration generator as described in claim 58, wherein, Nuts (31R), (31S), (31T), (31U), (31V), (31V), (31X), and (31Y) are the nuts described in claim 57.

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