A pulsed source connection protection device for generating high-altitude electromagnetic pulses and lightning waves

Abstract

The application discloses a kind of high-altitude electromagnetic pulse and lightning wave generating pulse source connection protection device, it is related to the technical field of pulse current device, it includes protection component, including pulse control box and electricity connection box, the receiving groove is opened in the top end in pulse control box, and electricity connection box is set in receiving groove;Electricity connection component, including electricity connection column, control column and limit post, electricity connection column is symmetrically set in electricity connection box, control column is set in the middle of electricity connection box, and is connected with both ends electricity connection column, limit post is set in both ends of electricity connection box, and is connected with the other end of electricity connection column;Predetermined position component, including fixing piece and positioning piece, fixing piece is set in the outer wall of pulse control box, and positioning piece is set in receiving groove, and is connected with electricity connection box and fixing piece;The application solves the problem that the existing device exists for a long time plug and play use, electricity connection wire connection is easy to loosen or contact badly and connection position is exposed for a long time, and unnecessary pollution is caused easily.

Description

Technical Field

[0001] This invention relates to the technical field of pulse current devices, and more particularly to a pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves. Background Technology

[0002] High-altitude electromagnetic pulse and lightning wave pulse equipment is a device that simulates the generation of natural current pulses. Depending on the application scenario, power equipment requires different testing procedures during production. Among them, power equipment used at high altitudes needs to undergo high-altitude electromagnetic pulse and lightning wave pulse detection operations.

[0003] Existing pulse source devices for high-altitude electromagnetic pulses and lightning waves mostly use controllers to automatically program and control the voltage and current states to simulate the pulses of high-altitude electromagnetic pulses and lightning waves in natural environments. When using such detection equipment, different connecting wires need to be selected according to different devices to be tested. With prolonged plugging and unplugging, the connecting wires are prone to loosening or poor contact. Moreover, the connecting parts are exposed to the outside for a long time, which can easily cause unnecessary pollution, thus affecting the use of the pulse source device. Summary of the Invention

[0004] In view of the problems of the existing devices, such as the easy loosening or poor contact of the power connection wires due to prolonged plugging and unplugging, and the unnecessary pollution caused by the long-term exposure of the connection parts, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves. Its purpose is to adapt to different specifications of connecting wires by using different connectors, and to maintain the seal at the connector during the conversion process to avoid contamination.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves, comprising a protection component, including a pulse control box and a power receiving box, wherein the pulse control box has a storage slot at its top, and the power receiving box is disposed in the storage slot; a power receiving component, including a power receiving post, a control post, and a limiting post, wherein the power receiving posts are symmetrically arranged in the power receiving box, the control post is disposed in the middle of the power receiving box and connected to the two power receiving posts at both ends, and the limiting post is disposed at both ends of the power receiving box and connected to the other end of the power receiving post; a pre-positioning component, including a fixing member and a positioning member, wherein the fixing member is disposed on the outer wall of the pulse control box, and the positioning member is disposed in the storage slot and connected to the power receiving box and the fixing member.

[0007] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, the power receiving box includes a top shell and a bottom shell, the top shell being connected to the top of the bottom shell. On opposite sides of the top and bottom shells, an adjustment groove, a mounting groove, a fixing groove, a locking groove, and a connector hole are sequentially formed from the center to both ends. The center of the power receiving box protrudes to both sides, forming a turntable. A pair of slots are symmetrically formed on the bottom of the turntable. The locking groove is symmetrically formed at the end of the fixing groove away from the mounting groove. A wire-passing hole is also formed in the center of the bottom shell, and the adjustment groove communicates with the wire-passing hole. A first toothed plate is symmetrically fixed in the center of the side wall of the power receiving box. A connector head is movably inserted into the connector hole, and a slot is formed on the outer wall of the connector head.

[0008] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, the power receiving post includes a core, an insulating shell, and a plug-in plate. The insulating shell is sleeved outside the core, and the plug-in plate is symmetrically connected to one end of the insulating shell near the power receiving end of the core. The outer wall of the other end of the insulating shell is connected to a first hinge post at a horizontal position with the plug-in plate.

[0009] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, the control column includes a plug rod, a toggle rod, a hinge block, and a geared component. The middle part of the side wall of the toggle rod is fixedly connected to one end of the plug rod, and the other end of the plug rod is connected to the geared component. A second hinged column is fixedly connected to one side of the toggle rod near the plug rod at both ends. The two ends of the hinge block are respectively hinged to the first hinged column and the second hinged column. The geared component includes a fixed sleeve, a first sliding column, a second toothed plate, and a first spring. The fixed sleeve is sleeved on the outside of the plug rod. The first sliding column is symmetrically connected to the fixed sleeve. The second toothed plate is slidably sleeved on the first sliding column. The first spring is sleeved on the outside of the first sliding column, and its two ends are connected to the fixed sleeve and the second toothed plate. The second toothed plate is meshed with the first toothed plate. A second spring is also sleeved on the outside of the plug rod, and the two ends of the second spring are respectively connected to the fixed sleeve and the junction box.

[0010] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, wherein: the limiting column includes a support plate, and the side wall of the support plate is sequentially connected to a second sliding column, a stabilizing plate and a locking plate, the stabilizing plate is slidably connected in the locking groove, and the second sliding column is sleeved with a third spring, the two ends of the third spring being connected to the side wall of the locking groove and the stabilizing plate respectively; the locking plate is provided with a locking hole, and the parallel end of the insertion plate and the column core can be inserted into the locking hole; the locking plate can be inserted into the slot.

[0011] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, the fixing component includes a push-pull plate, a fixed sliding plate, a pressure plate, and a vertical plate. The fixed sliding plate is symmetrically connected to the side wall of the push-pull plate. Both ends of the pressure plate are connected to the fixed sliding plate. The vertical plate is fixed to the top of the pressure plate. The fixed sliding plate is slidably inserted into the bottom of the receiving groove, and the end of the fixed sliding plate away from the push-pull plate can be slidably inserted into the slot. A protruding post is connected to the middle of the side of the vertical plate near the push-pull plate. A fourth spring is sleeved on the protruding post. Both ends of the fourth spring are respectively connected to the vertical plate and the inner wall of the receiving groove.

[0012] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, the positioning component includes a rotating column, a folding plate, and a torsion spring. The torsion spring is sleeved on the rotating column, the folding plate is fixedly connected to the side wall of the rotating column, and the storage end of the torsion spring is in contact with the folding plate.

[0013] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves of the present invention, wherein: ventilation windows are symmetrically opened on the side wall of the receiving slot, and a first blocking member is fixedly connected to the inner wall of the receiving slot between the ventilation windows; a second blocking member is also symmetrically connected to the inner wall of the receiving slot, and the first blocking member is located on the axis of symmetry of the second blocking member; the first blocking member includes a first connecting block and a first baffle, and the two ends of the first connecting block are respectively connected to the inner wall of the receiving slot and the first baffle; the second blocking member includes an anti-deviation plate and a second baffle, and a rotating hole is opened on the anti-deviation plate, and the second baffle is fixedly connected in the rotating hole, and the centers of the first baffle, the second baffle and the electrical box coincide; air blowing ports are symmetrically opened on the bottom of the receiving slot, and the positions of the air blowing ports correspond to the ventilation windows.

[0014] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves of the present invention, wherein: fixed arc slits are symmetrically opened at both ends of the bottom end of the bottom shell near the connector hole, and the folding plate is slidably inserted into the fixed arc slits; the bottom of the receiving groove is provided with a mating groove and a spring-loaded groove, the spring-loaded groove is connected to the mating groove, and the rotating column and the torsion spring are rotatably arranged in the spring-loaded groove, and the folding plate can be mated and placed in the mating groove.

[0015] As a preferred embodiment of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention, wherein: a push column is symmetrically connected in the fixed groove, the axis of the push column is parallel to the axis of the column core, a fifth spring is sleeved on the push column, the push column can pass through the transverse end of the plug-in plate, and the two ends of the fifth spring are respectively connected to the push column and the plug-in plate.

[0016] The beneficial effects of this invention are:

[0017] By using the storage slot at the top of the pulse control box, the electrical connection box can be rotated and placed inside the storage slot. Whether the electrical connection box is in use or not, the connector holes can be covered to avoid unnecessary contamination and improve the convenience of using the electrical connection box. Then, with the cooperation of the control column and the limit column, a stable connection can be maintained when different detection wire connectors are connected to the electrical connection box, avoiding problems such as loosening or poor contact connection. The operation is simple and convenient to use. Furthermore, the pre-positioning component ensures the stability of the electrical connection component during use, preventing random movement that could cause the connector to break or fall off. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a schematic diagram of the overall structure of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0020] Figure 2 This is a partial structural cross-sectional view of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0021] Figure 3 This is a schematic diagram of the external structure of the junction box of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0022] Figure 4 This is a schematic diagram of the internal structure of the junction box of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0023] Figure 5 This is a schematic diagram of the power connection component structure of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0024] Figure 6 This is a schematic diagram of the internal structure of the receiving slot of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0025] Figure 7 This is a schematic diagram of the positioning component structure of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0026] Figure 8 This is a partial schematic diagram of the internal structure of the receiving slot of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0027] Figure 9 This is a schematic diagram of the prepositioning component connection of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention.

[0028] Figure 10 This is a schematic diagram of the push column structure of the pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to the present invention. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves. The device includes a protection component 100, which includes a pulse control box 101 and a power receiving box 102. The pulse control box 101 has a storage groove A at its top, and the power receiving box 102 is disposed in the storage groove A. The storage groove A can provide shielding and protection for the power receiving box 102. The structure of the power receiving box 102 is a cylinder at the center and isosceles trapezoidal structures at both ends. The isosceles trapezoidal ends tend to taper from the cylindrical ends to both sides, forming two power receiving ends with the same structure.

[0035] Among them, the pulse control box 101 is existing technology, and a pulse source that generates high-altitude electromagnetic pulses and lightning waves is placed in the space below the storage slot A, which is convenient for connection to the power connection box 102.

[0036] The power connection assembly 200 includes a power connection post 201, a control post 202, and a limiting post 203. The power connection posts 201 are symmetrically arranged inside the power connection box 102. The power connection posts 201 are symmetrically slidably inserted into the axis of the power connection box 102 along its length and can extend and retract to both ends. The power connection ends of the power connection posts 201 use different connector models to adapt to different types of test connectors. The control post 202 is located in the middle of the power connection box 102, perpendicular to the length of the power connection posts 201, and connected to the power connection posts 201 at both ends. The limiting post 203 is located at both ends of the power connection box 102 and connected to the other end of the power connection posts 201. The function of the control post 202 is to control the extension and fixation of the power connection posts 201, facilitating the docking of the power connection posts 201 with the test connectors. The limiting post 203 can further fix the power connection posts 201 and ensure that the test connectors are stably inserted into the power connection ends of the power connection box 102.

[0037] The prepositioning component 300 includes a fixing member 301 and a positioning member 302. The fixing member 301 is disposed on the outer wall of the pulse control box 101, and the positioning member 302 is disposed in the storage slot A and connected to the power connection box 102 and the fixing member 301.

[0038] The fastener 301 is used to fix the power box 102 in the initial position, ensuring that both ends of the power box 102 in the length direction are located in the storage groove A, so as to avoid the working ends of the power box 102 being exposed to the outside and causing unnecessary pollution. When in use, the power box 102 is rotated from above to deflect it by 90°, so that one of the working ends of the power box 102 is exposed from the front opening of the pulse control box 101 and connected to the detection connector, and then fixed by the limiting post 203.

[0039] Example 2

[0040] Reference Figures 1-5 This is the second embodiment of the present invention. This embodiment differs from the first embodiment in that: the electrical junction box 102 includes a top shell 102a and a bottom shell 102b. The top shell 102a is connected to the top of the bottom shell 102b and is fixed by screws. On opposite sides of the top shell 102a and the bottom shell 102b, an adjustment groove 102b-1, a mounting groove 102b-2, a fixing groove 102b-3, a locking groove 102b-4, and a connector hole 102b-5 are sequentially opened from the middle to both ends. The electrical junction box 102 is made of insulating material to improve safety during use.

[0041] The center of the electrical box 102 protrudes to both sides to form a turntable 102a-1. The turntable 102a-1 serves as the rotation axis of the electrical box 102. A rotating handle is fixedly connected to its top. The rotating handle passes through the storage slot A to the top of the pulse control box 101. Holding the rotating handle can control the overall rotation of the electrical box 102. The bottom turntable 102a-1 has symmetrical slots 102a-1a. The locking slots 102b-4 are symmetrically opened at the end of the fixing slot 102b-3 away from the mounting slot 102b-2. The bottom shell 102b also has a wire hole 102b-6 in the middle. The adjusting slot 102b-1 is connected to the wire hole 102b-6.

[0042] A first toothed plate 102c is symmetrically fixed in the middle of the side wall of the junction box 102. A connector 102b-5a is movably inserted into the connector hole 102b-5. A slot 102b-5a1 is opened on the outer wall of the connector 102b-5a. The connector 102b-5a is the connector of the external detection wire and is connected to the pulse source through the junction box 102.

[0043] The power connection post 201 includes a core 201a, an insulating shell 201b, and a plug plate 201c. The insulating shell 201b is sleeved on the outside of the core 201a and can slide within the mounting groove 102b-2. The plug plate 201c is symmetrically connected to one end of the insulating shell 201b near the power connection end of the core 201a. The plug plate 201c has an "L" shape, with its shorter end directly connected to the insulating shell 201b. The outer wall of the other end of the insulating shell 201b is horizontally connected to the plug plate 201c with a first hinge post 201b-1.

[0044] One end of the core 201a is connected to a connecting wire, and the other end is a power terminal. The connecting wire of the core 201a passes through the wire hole 102b-6 and connects to the pulse source in the pulse control box 101 below. The power terminal of the core 201a uses different types of interfaces to facilitate connection with different types of connectors 102b-5a.

[0045] The control column 202 includes a plug rod 202a, a toggle rod 202b, a hinge block 202c, and a gear 202d. The middle part of the side wall of the toggle rod 202b is fixedly connected to one end of the plug rod 202a, and the two form a "T"-shaped structure. The other end of the plug rod 202a is connected to the gear 202d.

[0046] The two ends of the lever 202b are fixedly connected to the side of the plug lever 202a with the second hinge post 202b-1. The two ends of the hinge block 202c are respectively hinged to the first hinge post 201b-1 and the second hinge post 202b-1.

[0047] The “T”-shaped plug rod 202a and the toggle rod 202b can move freely in the adjustment groove 102b-1, and through the connection of the hinge block 202c to the power connection post 201, the power connection post 201 is driven to extend and retract to both ends in the power connection box 102, so that the power connection end of the post core 201a moves forward and closer to the connector hole 102b-5.

[0048] Furthermore, in the initial state, the power connection post 201 is in a state of retraction towards the center of the power connection box 102, ensuring that the power connection end of the post core 201a is far away from the connector hole 102b-5. Even if the connector hole 102b-5 or other foreign objects are inserted into it at this time, they will not come into contact with the power connection end of the post core 201a. This can prevent the pulse source from being damaged by external factors and also ensure the safety of the device when it is not in use.

[0049] The meshing component 202d includes a fixed sleeve 202d-1, a first sliding column 202d-2, a second toothed plate 202d-3, and a first spring T1. The fixed sleeve 202d-1 is sleeved on the outside of the insertion rod 202a and is tightly fixedly connected to the insertion rod 202a. The first sliding column 202d-2 is symmetrically connected to the fixed sleeve 202d-1. The second toothed plate 202d-3 is slidably sleeved on the first sliding column 202d-2. The first spring T1 is sleeved on the outside of the first sliding column 202d-2, and its two ends are connected to the fixed sleeve 202d-1 and the second toothed plate 202d-3. The second toothed plate 202d-3 is engaged with the first toothed plate 102c.

[0050] A second spring T2 is also sleeved on the outside of the plug rod 202a. The two ends of the second spring T2 are connected to the fixed sleeve 202d-1 and the electrical box 102, respectively.

[0051] During use, the initial state of the power connection post 201 is in a state of retraction towards the center of the power box 102. Therefore, the plug rod 202a is also mostly inserted into the power box 102. When power connection testing is required, the support plates connected to the second toothed plates 202d-3 on both sides are pinched by hand to compress the first spring T1. Then, by pulling the second toothed plates 202d-3, the plug rod 202a is pulled outward. At this time, the actuating rod 202b pushes the hinge block 202c, causing the power connection posts 201 on both sides to move outward until they are in the power connection position. Then, the second toothed plates 202d-3 are released. At this time, the teeth on the second toothed plates 202d-3 and the first toothed plates 102c are engaged with each other, preventing the second spring T2 from pulling the plug rod 202a back to its original position and fixing it in place. This keeps the power connection end of the power connection post 201 unchanged. At this time, the connector 102b-5a will connect with the core 201a in the connector hole 102b-5.

[0052] The limiting post 203 includes a support plate 203a. The side wall of the support plate 203a is sequentially connected to a second sliding post 203b, a stabilizing plate 203c, and a locking plate 203d. The stabilizing plate 203c is slidably connected in the locking groove 102b-4. The second sliding post 203b is sleeved with a third spring T3. The two ends of the third spring T3 are respectively connected to the side wall of the locking groove 102b-4 and the stabilizing plate 203c.

[0053] The locking plate 203d has a locking hole 203d-1. The parallel ends of the plug plate 201c and the core 201a can be inserted into the locking hole 203d-1. The locking plate 203d can be inserted into the slot 102b-5a1. The opposite ends of the locking plates 203d on both sides are chamfered to facilitate contact and sliding with the end of the connector 102b-5a.

[0054] During use, after the connector 102b-5a is inserted into the connector hole 102b-5, it first contacts the end of the locking plate 203d. Due to the angle, the locking plate 203d is squeezed to both sides by the connector 102b-5a. At this time, the stabilizing plate 203c slides in the locking groove 102b-4 and squeezes the third spring T3 until the slot 102b-5a1 is aligned with the locking plate 203d. Then the locking plate 203d will spring back and be inserted into the slot 102b-5a1.

[0055] Further, the control post 202 is pulled outward. At this time, the power connection post 201 is pushed to both ends by the control post 202. The plug plate 201c can then be smoothly inserted into the locking hole 203d-1 in the locking plate 203d until the power connection end of the post core 201a is fully connected to the connector 102b-5a.

[0056] The connection sequence of this device is as follows: First, insert the connector 102b-5a into the connector hole 102b-5. After the locking plate 203d locks the position, operate the control post 202 to control the power connection post 201 to slide to both ends until the plug plate 201c is inserted into the locking hole 203d-1. Then, the control post 202 is fixed in position by meshing with the first toothed plate 102c through the engagement of the toothed part 202d. This prevents the limit post 203 from moving freely to both ends and allows the connector 102b-5a to move freely.

[0057] Unlike traditional connector docking methods, this device uses a reverse docking method where the power post 201 moves while the connector 102b-5a is fixed. This can, to some extent, avoid the problem of loosening of components at the docking position due to excessive insertion force.

[0058] The remaining structure is the same as that in Example 1.

[0059] Example 3

[0060] Reference Figures 2 to 10 This is the third embodiment of the present invention. This embodiment differs from the second embodiment in that: the fixing member 301 includes a push-pull plate 301a, a fixing slide plate 301b, a pressure plate 301c, and a vertical plate 301d. The fixing slide plate 301b is symmetrically connected to the side wall of the push-pull plate 301a. Both ends of the pressure plate 301c are connected to the fixing slide plate 301b. The vertical plate 301d is fixed to the top of the pressure plate 301c. The fixing slide plate 301b is slidably inserted into the bottom of the storage slot A, and the end of the fixing slide plate 301b away from the push-pull plate 301a can be slidably inserted into the slot 102a-1a.

[0061] When the device is not in use, the control column 202 faces the front opening of the pulse control box 101. At this time, the fixed slide plate 301b is inserted into the slot 102a-1a and is also connected to the bottom of the storage slot A. The function of the fixing part 301 at this time is to prevent the electrical box 102 from rotating at will.

[0062] A protruding post 301d-1 is connected to the middle of the side of the vertical plate 301d near the push-pull plate 301a. A fourth spring T4 is sleeved on the protruding post 301d-1. The two ends of the fourth spring T4 are connected to the vertical plate 301d and the inner wall of the storage groove A, respectively.

[0063] The positioning component 302 includes a rotating column 302a, a folding plate 302b, and a torsion spring 302c. The torsion spring 302c is sleeved on the rotating column 302a, the folding plate 302b is fixedly connected to the side wall of the rotating column 302a, and the storage end of the torsion spring 302c is in contact with the folding plate 302b.

[0064] The storage slot A has symmetrical ventilation windows 101a on its side wall, and a first blocking member 101b is fixedly connected to the inner wall of the storage slot A between the ventilation windows 101a; the inner wall of the storage slot A is also symmetrically connected to a second blocking member 101c, and the first blocking member 101b is located on the axis of symmetry of the second blocking member 101c.

[0065] The first blocking member 101b includes a first connecting block 101b-1 and a first baffle 101b-2. The two ends of the first connecting block 101b-1 are respectively connected to the inner wall of the storage groove A and the first baffle 101b-2.

[0066] The second blocking component 101c includes an anti-deviation plate 101c-1 and a second baffle 101c-2. The anti-deviation plate 101c-1 has a rotating hole 101c-1a. The second baffle 101c-2 is fixedly connected in the rotating hole 101c-1a. The center of the first baffle 101b-2, the second baffle 101c-2 and the electrical box 102 coincide. The bottom of the storage slot A has symmetrically opened air vents 101d. The position of the air vents 101d corresponds to the ventilation window 101a.

[0067] The second blocking member 101c, which is symmetrically arranged, coincides with the initial position of the power receiving box 102. At this time, the connector holes 102b-5 at both ends of the power receiving box 102 are completely covered by the second baffle 101c-2, which can effectively ensure the sealing of the inside of the power receiving box 102 and prevent static electricity caused by dust from damaging the equipment. The anti-deviation plate 101c-1 can effectively judge whether the power receiving box 102 rotates smoothly from both the top and bottom directions, thereby ensuring the normal use of the power receiving box 102.

[0068] Furthermore, when the junction box 102 is in use, the first baffle 101b-2 in the first blocking member 101b will block the unused end of the connector hole 102b-5 from inside the storage groove A, and its function is the same as that of the second baffle 101c-2.

[0069] Furthermore, an exhaust fan is installed inside the air outlet 101d. The air blown out by the exhaust fan can dissipate the heat around the pulse source through the ventilation window 101a and the opening of the storage slot A, thereby reducing the temperature of the device.

[0070] The bottom of the bottom shell 102b has symmetrical fixed arc slits 102b-7 at both ends near the joint hole 102b-5. The folding plate 302b is slidably inserted into the fixed arc slit 102b-7. The bottom of the storage groove A has a mating groove B and a spring-loaded groove C. The spring-loaded groove C is connected to the mating groove B. The rotating column 302a and the torsion spring 302c are rotatably set in the spring-loaded groove C. The folding plate 302b can be placed in the mating groove B.

[0071] When the electrical box 102 is in use, first pull the push-pull plate 301a outward. At this time, the fixed slide plate 301b is in contact and locked with the slot 102a-1a. During the process of pulling the push-pull plate 301a, the pressure plate 301c gradually disengages from the folding plate 302b from its original state of pressing down on it. Under the action of the torsion spring 302c, the folding plate 302b will spring back 90° and stand vertically in the springback groove C. Then rotate the electrical box 102. At this time, the folding plate 302b will slide into the fixed arc slit 102b-7.

[0072] Further, the push-pull plate 301a is released, and the fourth spring T4 pushes the vertical plate 301d, thereby causing the pressure plate 301c to slide, preparing to reset. However, at this time, the folding plate 302b is in an upright state, which will block the pressure plate 301c. At this time, the folding plate 302b is squeezed by the vertical plate 301d and presses against the inner wall of the fixed arc seam 102b-7, which to a certain extent fixes the position of the entire electrical box 102. Then, the detection wire can be connected to the electrical box 102.

[0073] A push column 102b-3a is symmetrically connected inside the fixed groove 102b-3. The axis of the push column 102b-3a is parallel to the axis of the column core 201a. A fifth spring T5 is sleeved on the push column 102b-3a. The push column 102b-3a can pass through the transverse end of the plug-in plate 201c, and the two ends of the fifth spring T5 are respectively connected to the push column 102b-3a and the plug-in plate 201c.

[0074] The function of the push post 102b-3a is to ensure that the power connection post 201 slides smoothly in the horizontal direction, so as to avoid the inability to ensure the stability of the power connection post 201 by simply hinged by the hinge block 202c to the first hinge post 201b-1 and the second hinge post 202b-1.

[0075] The remaining structure is the same as that in Example 2.

[0076] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves, characterized in that: include, The protection component (100) includes a pulse control box (101) and a power connection box (102). The pulse control box (101) has a storage slot (A) at its top, and the power connection box (102) is located inside the storage slot (A). The electrical junction box (102) includes a top shell (102a) and a bottom shell (102b). The top shell (102a) is connected to the top of the bottom shell (102b). The top shell (102a) and the bottom shell (102b) are provided with an adjustment groove (102b-1), a mounting groove (102b-2), a fixing groove (102b-3), a locking groove (102b-4), and a connector hole (102b-5) from the middle to both ends on opposite sides. The electrical junction box (102) protrudes from the center to both sides to form a turntable (102a-1). The bottom of the turntable (102a-1) is symmetrically provided with slots (102a-1a). The locking slots (102b-4) are symmetrically provided at the end of the fixing slot (102b-3) away from the mounting slot (102b-2). The bottom shell (102b) is also provided with a wire hole (102b-6) in the middle. The adjusting slot (102b-1) is connected to the wire hole (102b-6). The first toothed plate (102c) is symmetrically fixed in the middle of the side wall of the electrical box (102), and the connector (102b-5a) is movably inserted into the connector hole (102b-5). The outer wall of the connector (102b-5a) is provided with a slot (102b-5a1). The power connection assembly (200) includes a power connection post (201), a control post (202), and a limiting post (203). The power connection posts (201) are symmetrically arranged inside the power connection box (102). The control post (202) is located in the middle of the power connection box (102) and connected to the power connection posts (201) at both ends. The limiting post (203) is located at both ends of the power connection box (102) and connected to the other end of the power connection post (201). The power receiving post (201) includes a core (201a), an insulating shell (201b), and a plug plate (201c). The insulating shell (201b) is sleeved outside the core (201a). The plug plate (201c) is symmetrically connected to one end of the insulating shell (201b) near the power receiving end of the core (201a). The other end of the insulating shell (201b) has a first hinge post (201b-1) connected to it at a position horizontal to the plug plate (201c). The control column (202) includes a plug rod (202a), a toggle rod (202b), a hinge block (202c), and a gear (202d). The middle part of the side wall of the toggle rod (202b) is fixedly connected to one end of the plug rod (202a), and the other end of the plug rod (202a) is connected to the gear (202d). The two ends of the lever (202b) are fixedly connected to the side of the plug-in lever (202a) with the second hinge post (202b-1), and the two ends of the hinge block (202c) are respectively hinged to the first hinge post (201b-1) and the second hinge post (202b-1). The meshing component (202d) includes a fixed sleeve (202d-1), a first sliding column (202d-2), a second toothed plate (202d-3), and a first spring (T1); the fixed sleeve (202d-1) is sleeved on the outside of the plug rod (202a), the first sliding column (202d-2) is symmetrically connected to the fixed sleeve (202d-1), the second toothed plate (202d-3) is slidably sleeved on the first sliding column (202d-2), the first spring (T1) is sleeved on the outside of the first sliding column (202d-2), and its two ends are connected to the fixed sleeve (202d-1) and the second toothed plate (202d-3), and the second toothed plate (202d-3) is engaged with the first toothed plate (102c); A second spring (T2) is also sleeved on the outside of the plug rod (202a), and the two ends of the second spring (T2) are respectively connected to the fixed sleeve (202d-1) and the electrical box (102); The prepositioning component (300) includes a fixing member (301) and a positioning member (302). The fixing member (301) is disposed on the outer wall of the pulse control box (101), and the positioning member (302) is disposed in the storage slot (A) and connected to the power connection box (102) and the fixing member (301).

2. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to claim 1, characterized in that: The limiting post (203) includes a support plate (203a), and the side wall of the support plate (203a) is sequentially connected to a second sliding post (203b), a stabilizing plate (203c) and a locking plate (203d). The stabilizing plate (203c) is slidably connected in the locking groove (102b-4), and the second sliding post (203b) is sleeved with a third spring (T3). The two ends of the third spring (T3) are respectively connected to the side wall of the locking groove (102b-4) and the stabilizing plate (203c). The locking plate (203d) has a locking hole (203d-1), and the parallel ends of the plug plate (201c) and the core (201a) can be inserted into the locking hole (203d-1). The locking plate (203d) can be inserted into the card slot (102b-5a1).

3. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to claim 2, characterized in that: The fixing component (301) includes a push-pull plate (301a), a fixed sliding plate (301b), a pressure plate (301c), and a vertical plate (301d). The fixed sliding plate (301b) is symmetrically connected to the side wall of the push-pull plate (301a). The two ends of the pressure plate (301c) are connected to the fixed sliding plate (301b). The vertical plate (301d) is fixed to the top of the pressure plate (301c). The fixed sliding plate (301b) is slidably inserted into the bottom of the storage slot (A), and the end of the fixed sliding plate (301b) away from the push-pull plate (301a) can be slidably inserted into the slot (102a-1a). A protruding post (301d-1) is connected to the middle of the side of the vertical plate (301d) near the push-pull plate (301a). A fourth spring (T4) is sleeved on the protruding post (301d-1). The two ends of the fourth spring (T4) are connected to the inner wall of the vertical plate (301d) and the storage groove (A) respectively.

4. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to claim 3, characterized in that: The positioning component (302) includes a rotating column (302a), a folding plate (302b), and a torsion spring (302c). The torsion spring (302c) is sleeved on the rotating column (302a), the folding plate (302b) is fixedly connected to the side wall of the rotating column (302a), and the storage end of the torsion spring (302c) is in contact with the folding plate (302b).

5. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to any one of claims 1, 3, and 4, characterized in that: The storage slot (A) has symmetrical ventilation windows (101a) on its sidewalls, and a first blocking member (101b) is fixedly connected to the inner wall of the storage slot (A) between the ventilation windows (101a). The inner wall of the storage slot (A) is also symmetrically connected with a second blocking member (101c), and the first blocking member (101b) is located on the axis of symmetry of the second blocking member (101c). The first blocking member (101b) includes a first connecting block (101b-1) and a first baffle (101b-2). The two ends of the first connecting block (101b-1) are respectively connected to the inner wall of the storage groove (A) and the first baffle (101b-2). The second blocking member (101c) includes an anti-deviation plate (101c-1) and a second baffle (101c-2). The anti-deviation plate (101c-1) has a rotating hole (101c-1a), and the second baffle (101c-2) is fixedly connected in the rotating hole (101c-1a). The centers of the first baffle (101b-2), the second baffle (101c-2), and the electrical box (102) coincide. The storage slot (A) has symmetrically arranged air vents (101d) at the bottom, and the position of the air vents (101d) corresponds to that of the ventilation window (101a).

6. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to claim 5, characterized in that: The bottom shell (102b) has fixed arc slots (102b-7) symmetrically opened at both ends near the joint hole (102b-5) at the bottom end, and the folding plate (302b) is slidably inserted into the fixed arc slot (102b-7); The storage slot (A) has a mating slot (B) and a spring-loaded slot (C) at its bottom. The spring-loaded slot (C) is connected to the mating slot (B), and the rotating column (302a) and the torsion spring (302c) are rotatably disposed in the spring-loaded slot (C). The folding plate (302b) can be placed in the mating slot (B).

7. The pulse source connection protection device for generating high-altitude electromagnetic pulses and lightning waves according to claim 1, characterized in that: A push column (102b-3a) is symmetrically connected inside the fixing groove (102b-3). The axis of the push column (102b-3a) is parallel to the axis of the column core (201a). A fifth spring (T5) is sleeved on the push column (102b-3a). The push column (102b-3a) can pass through the transverse end of the plug-in plate (201c). The two ends of the fifth spring (T5) are respectively connected to the push column (102b-3a) and the plug-in plate (201c).

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