Music massage force conduction vibrator
By adopting a combination design of antimagnetic bottom shell, force-conducting shrapnel and elastic components in the force-conducting vibrator, the problem of limited space and high cost of magnetic materials in the prior art is solved, better vibration effect and long-term use capability are achieved, and manufacturing costs are reduced.
Patent Information
- Application Number
- CN202411502804.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-03-07
AI Technical Summary
The existing force-conducting vibrators are limited in their moving space, resulting in poor vibration effect, and high processing and assembly costs, and are prone to deformation and resetting problems in long-term use.
The anti-magnetic bottom shell and force-transmission shrapnel are used to limit the left and right deviation of the magnetic component through arc-shaped connecting strips and elastic components, ensure the concentricity between the magnetic component and the coil, avoid collision and friction, and ensure the reset effect of the magnetic component through elastic components.
It achieves better force conduction effect and vibration amplitude, ensures the long-term use of the vibrator in a vertical or inclined state, reduces manufacturing costs, and provides a dual experience of hearing and somatosensory.
Smart Images
Figure CN119582565A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of massage vibrators, and in particular to a music massage force conduction vibrator. Background Art
[0002] Existing massage equipment achieves massage effects by configuring multiple massage heads. The massage heads include vibrating and swinging types. The vibrating massage heads include: linear telescopic vibration type and force conduction vibration type. Among them, the force conduction vibration type relies on an internal vibration source and a force conduction sheet to achieve vibration of the entire device.
[0003] The existing force-conducting vibration vibrator mainly includes: a fixed coil, a magnetic material connected to the outer shell through a force-conducting sheet, the coil and the magnetic material are coaxially arranged and there is a sufficient movable gap between the two, and there is also a sufficient movable gap between the coil, the magnetic material and the outer shell. The disadvantages are: the magnetic material as a movable part has a small upward and downward movable space. The reasons are: 1. It is necessary to ensure the concentricity between the coil and the magnetic material to avoid collision and friction; 2. The elastic force-conducting sheet is relatively small compared to the general force-conducting sheet, or the upward and downward swing limit of the force-conducting sheet is relatively small, which is also to constrain the magnetic material and the coil within a reasonable concentricity range through the force-conducting sheet. In addition, the magnetic material is completely inserted or wrapped in the coil, and the processing and assembly costs of this structure are relatively high.
[0004] Making the force transmission sheet thinner can obtain better elastic properties, thereby enabling the device to achieve better conduction and vibration effects. However, it is easy for the magnetic material as a movable part to swing left and right or hit the upper and lower limits, and it is easy to deform after long-term operation, resulting in failure to completely return to the initial position, thereby affecting the power on and off and force control during use.
[0005] Therefore, there is an urgent need for a music massage force conduction vibrator that can solve one or more of the above problems. Summary of the invention
[0006] In order to solve one or more problems existing in the prior art, the present invention provides a music massage force conduction vibrator. The technical solution adopted by the present invention to solve the above problems is: a music massage force conduction vibrator, which comprises: an anti-magnetic bottom shell, a first step and a second step are sequentially arranged in the anti-magnetic bottom shell, the second step is close to the opening end of the anti-magnetic bottom shell, and the bottom surface of the anti-magnetic bottom shell is provided with a first air hole;
[0007] A force transmission spring sheet, wherein two force transmission spring sheets are provided and are respectively recorded as a first spring sheet and a second spring sheet, wherein the force transmission spring sheet is provided with an outer ring, wherein the inner side of the outer ring is provided with a plurality of connecting portions extending inwardly, wherein the connecting portions are fixedly connected to a first end of an arcuate connecting strip, wherein the arcuate connecting strip extends along the inner side of the outer ring, wherein a second end of the arcuate connecting strip extends inwardly and is fixedly connected to an inner ring, and wherein a gap exists between the arcuate connecting strip and the outer ring and the inner ring;
[0008] The outer ring of the first elastic sheet is placed on the first step and fixedly connected to the first step, the outer ring of the second elastic sheet is placed on the second step and fixedly connected to the second step, and an annular insulating member is installed on the upper side of the second elastic sheet;
[0009] A magnetic component, the magnetic component comprising: a magnetic cup, a magnet and a magnetic sheet, the magnet being fixedly mounted in the magnetic cup and forming a gap with the inner wall of the magnetic cup, the magnetic sheet being fixedly mounted on the upper end surface of the magnet, the inner ring of the first spring sheet being connected to the lower edge of the magnetic cup, and the inner ring of the second spring sheet being connected to the upper edge of the magnetic cup;
[0010] An upper cover is installed at the opening of the anti-magnetic bottom shell, the upper cover is provided with a second vent hole, the upper cover presses the second spring sheet and the insulating member together, the upper cover is connected to a bracket, the bracket is installed with a coil, and the coil is inserted into the gap between the magnet and the magnetic conductive cup;
[0011] An elastic component, wherein the elastic member is provided in two groups and respectively recorded as a first component and a second component, the elastic component comprises: an elastic member and a gasket, the gasket is installed at both ends of the elastic member, the two ends of the first component are respectively connected to the upper cover and the magnetic conductive sheet and limit the lateral movement of the magnetic conductive sheet, the two ends of the second component are respectively connected to the outer bottom surface of the magnetic conductive cup and the inner bottom surface of the anti-magnetic bottom shell and limit the lateral movement of the magnetic conductive cup.
[0012] In some embodiments, an upper step is provided on the outer edge of the upper end surface of the magnetic cup, and a lower step is provided on the outer edge of the bottom surface of the magnetic cup. The inner ring of the first spring piece rests on the upper step and is fixedly connected to the upper step, and the inner ring of the second spring piece rests on the lower step and is fixedly connected to the lower step.
[0013] In some embodiments, three connecting portions are arranged along the outer ring array.
[0014] In some embodiments, the upper end surface of the magnetic conductive sheet is provided with a docking groove, the bottom surface of the upper cover is provided with a first groove corresponding to the docking groove in spatial position, and the two gaskets of the first component are fixedly installed in the docking groove and the first groove respectively;
[0015] The outer bottom surface of the magnetic conductive cup is provided with a second groove, the inner bottom surface of the magnetic shielding bottom shell is provided with a third groove corresponding to the second groove in spatial position, and the two gaskets of the second component are fixedly installed in the second groove and the third groove respectively.
[0016] Furthermore, the upper cover is provided with a docking hole, the docking hole is communicated with the first groove, and a temperature sensor is installed at the docking hole.
[0017] In some embodiments, a limiting groove is provided on the outer side of the outer ring, a first flange is provided on the inner side wall of the anti-magnetic bottom shell, and the limiting groove of the outer ring of the first elastic sheet is engaged with the first flange.
[0018] Furthermore, a screw hole is formed on the first flange, the screw hole is connected to a screw, the screw presses the second spring piece, the insulating member and the upper cover together, and the limiting groove of the outer ring of the second spring piece is clamped with the screw.
[0019] In some embodiments, a PCB board is fixedly mounted on the upper cover, and the coil is electrically connected to the PCB board.
[0020] In some embodiments, the elastic member is a straight spring or an outward convex spring, and the insulating member is an insulating rubber pad.
[0021] The technical effects achieved by the present invention are: built-in vibration is achieved, and the operation of the vibrator is not affected by external pressure; the amplitude of the magnetic component is enlarged by the force transmission missile blade and a better force conduction effect is provided; the force transmission missile blade cooperates with the elastic component to limit the left and right deviation of the magnetic component, thereby ensuring that the concentricity between the magnetic component and the coil is within a reasonable range, avoiding collision and friction, and thus facilitating the long-term use of the vibrator in a vertical or inclined state; wherein the elastic component ensures the resetting effect of the magnetic component, and the force transmission missile blade will be difficult to deviate upward or downward under long-term use, thereby avoiding the misalignment of the magnetic component and the coil in the initial state, resulting in insufficient initial vibration force; the magnetic conductive system formed by the magnetic component has a lower manufacturing cost than traditional special-shaped magnets, and is also more convenient to set up the elastic component; providing users with a dual experience of hearing and physical sensation. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a schematic diagram of the present invention;
[0023] Figure 2It is a schematic diagram of the decomposition of the present invention;
[0024] Figure 3 is a cross-sectional view of the present invention;
[0025] Figure 4 It is a schematic diagram of the interior of the anti-magnetic bottom shell of the present invention;
[0026] Figure 5 It is a schematic diagram of the force transmission missile blade of the present invention.
[0027] [Reference Signs]
[0028] 1. Anti-magnetic bottom shell 10, first step 11, second step 12, first air vent 13, first flange 14, third groove 2, force transmission spring sheet 20, outer ring 200, connecting part 201, limiting groove 21, arc-shaped connecting strip 22, inner ring 23, first spring sheet 24, second spring sheet 3, magnetic component 30, magnetic cup 300, upper step 301, lower step 302, second groove 31, magnet 32, magnetic sheet 320, docking groove 4, coil 40, bracket 5, insulating member 6, upper cover 60, second air vent 61, mounting groove 610, docking hole 62, first groove 7, PCB board 8, elastic component 80, elastic member 81, gasket 82, first component 83, second component 9, temperature sensor. DETAILED DESCRIPTION
[0029] In order to make the above-mentioned objects, features and advantages of the present invention more understandable, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0030] The present invention discloses a music massage force conducting vibrator, which comprises: a magnetic-proof bottom shell 1, Figure 2 , Figure 3 As shown, the anti-magnetic bottom shell 1 is provided with a first step 10 and a second step 11 in sequence, the second step 11 is close to the opening end of the anti-magnetic bottom shell 1, and the bottom surface of the anti-magnetic bottom shell 1 is provided with a first vent hole 12;
[0031] like Figure 5As shown, a force transmission missile sheet 2 is provided with two force transmission missile sheets 2 and are respectively recorded as a first spring sheet and a second spring sheet, the force transmission missile sheet 2 is provided with an outer ring 20, the inner side of the outer ring 20 is provided with a plurality of connecting parts 200 extending inwardly, the connecting parts 200 are fixedly connected to a first end of an arcuate connecting strip 21, the arcuate connecting strip 21 extends along the inner side of the outer ring 20, the second end of the arcuate connecting strip 21 extends inwardly and is fixedly connected to an inner ring 22, and there is a gap between the arcuate connecting strip 21 and the outer ring 20 and the inner ring 22;
[0032] Combination Figure 3 As shown, the outer ring 20 of the first elastic piece 23 is placed on the first step 10 and is fixedly connected to the first step 10, the outer ring 20 of the second elastic piece 24 is placed on the second step 11 and is fixedly connected to the second step 11, and an annular insulating member 5 is installed on the upper side of the second elastic piece 24;
[0033] Combination Figure 2 , Figure 3 As shown, the magnetic component 3 includes: a magnetic cup 30, a magnet 31 and a magnetic sheet 32, wherein the magnet 31 is fixedly mounted in the magnetic cup 30 and forms a gap with the inner wall of the magnetic cup 30, the magnetic sheet 32 is fixedly mounted on the upper end surface of the magnet 31, the inner ring 22 of the first elastic sheet 23 is connected to the lower edge of the magnetic cup 30, and the inner ring 22 of the second elastic sheet 24 is connected to the upper edge of the magnetic cup 30;
[0034] Combination Figure 3 As shown, an upper cover 6 is installed at the opening of the anti-magnetic bottom shell 1, and the upper cover 6 is provided with a second air vent 60. The upper cover 6 presses the second elastic sheet 24 and the insulating member 5 together, and the upper cover 6 is connected to a bracket 40, and the bracket 40 is installed with a coil 4, and the coil 4 is inserted into the gap between the magnet 31 and the magnetic cup 30;
[0035] Combination Figure 3 As shown, the elastic component 8 is provided with two groups and respectively recorded as a first component 82 and a second component 83. The elastic component 8 includes: an elastic component 80 and a gasket 81. The gasket 81 is installed at both ends of the elastic component 80. The two ends of the first component 82 are respectively connected to the upper cover 6 and the magnetic conductive sheet 32 and limit the lateral movement of the magnetic conductive sheet 32. The two ends of the second component 83 are respectively connected to the outer bottom surface of the magnetic conductive cup 30 and the inner bottom surface of the anti-magnetic bottom shell 1 and limit the lateral movement of the magnetic conductive cup 30.
[0036] It should be noted that the elastic member 80 is preferably a straight spring or an outward convex spring, and the insulating member 5 is an insulating rubber pad. Figure 5 As shown, the connecting parts 200 of the outer ring 20 are arranged in three arrays along the outer ring 20, and the three arc-shaped connecting strips 21 provide the inner ring 22 with better elastic effect and greater vertical telescopic travel; when the vibrator is in a vertical or tilted state, the structure formed by the three arc-shaped connecting strips 21 and the outer ring 20 and the inner ring 22 can reduce the displacement of the magnetic component 3 under gravity to a certain extent, and cooperate with the limiting of the two elastic components 8 to further reduce the displacement of the magnetic component 3 under gravity, ensuring that the magnetic component 3 and the coil 4 are in a non-collision state during use. In addition, combined with Figure 1 , Figure 3 As shown, the upper cover 6 is fixedly mounted with a PCB board 7 , and the coil 4 is electrically connected to the PCB board 7 .
[0037] Preferably, combined Figure 3 As shown, the outer edge of the upper end surface of the magnetic cup 30 is provided with an upper step 300, the outer edge of the bottom surface of the magnetic cup 30 is provided with a lower step 301, the inner ring 22 of the first elastic piece 23 is placed on the upper step 300 and is fixedly connected to the upper step 300 (glued), and the inner ring 22 of the second elastic piece 24 is placed on the lower step 301 and is fixedly connected to the lower step 301 (glued). In the case of a small volume of the vibrator, it is difficult to fix the magnetic cup 30 and the force transmission projectile 2 with screws. By overlapping the steps and fixing with glue, it is relatively direct to plug in the outer wall of the magnetic cup 30. The distance between the two force transmission projectiles 2 can be made larger, thereby providing a better vibration effect. At the same time, the inner movement of the inner ring 22 can also be limited by the step structure.
[0038] Preferably, combined Figure 3 As shown, the upper end surface of the magnetic conductive sheet 32 is provided with a docking groove 320, the bottom surface of the upper cover 6 is provided with a first groove 62 corresponding to the docking groove 320 in spatial position, and the two gaskets 81 of the first component 82 are respectively fixedly installed in the docking groove 320 and the first groove 62; the outer bottom surface of the magnetic conductive cup 30 is provided with a second groove 302, the inner bottom surface of the magnetic shielding bottom shell 1 is provided with a third groove 14 corresponding to the second groove 302 in spatial position, and the two gaskets 81 of the second component 83 are respectively fixedly installed in the second groove 302 and the third groove 14. The purpose is to better constrain the elastic component 8 and avoid the two ends of the elastic component 8 from being offset.
[0039] Combination Figure 1-Figure 3As shown, the upper cover 6 is provided with a docking hole 610, the docking hole 610 is connected to the first groove 62, a temperature sensor 9 is installed at the docking hole 610, the temperature sensor 9 is electrically connected to the external main control, and monitors the working temperature of the vibrator in real time to avoid overheating. Furthermore, the top surface of the upper cover 6 is provided with an installation groove 61, and the installation groove 61 is used for the installation and wiring of the temperature sensor 9.
[0040] Specifically, combined Figure 3-Figure 5 As shown, a limiting groove 201 is provided on the outer side of the outer ring 20, and a first flange 13 is provided on the inner wall of the anti-magnetic bottom shell 1, and the limiting groove 201 of the outer ring 20 of the first spring piece 23 is clamped with the first flange 13; furthermore, a screw hole is formed on the first flange 13, and the screw hole is connected with a screw, and the screw presses the second spring piece 24, the insulating member 5 and the upper cover 6 together, and the limiting groove 201 of the outer ring 20 of the second spring piece 24 is clamped with the screw, thereby preventing the force transmission spring piece 2 from rotating horizontally during operation.
[0041] In summary, the vibrator of the present application realizes built-in vibration, and its operation is not affected by external pressure; the amplitude of the magnetic component is enlarged by the force transmission missile blade and a better force conduction effect is provided; the force transmission missile blade cooperates with the elastic component to limit the left and right deviation of the magnetic component, and ensures that the concentricity between the magnetic component and the coil is within a reasonable range, avoiding collision and friction, thereby facilitating the long-term use of the vibrator in a vertical or inclined state; among them, the elastic component ensures the reset effect of the magnetic component, and the force transmission missile blade will be difficult to deviate upward or downward under long-term use, thereby avoiding the misalignment of the magnetic component and the coil in the initial state, resulting in insufficient initial vibration force; the magnetic conductive system formed by the magnetic component is lower in manufacturing cost than the traditional special-shaped magnet, and it is also easier to set the elastic component. Provide users with a dual experience of hearing and physical sensation.
[0042] The above-described embodiments only express one or more implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.
Claims
1. A music massage force conduction vibrator, characterized in that: include: An anti-magnetic bottom shell, wherein a first step and a second step are sequentially arranged in the anti-magnetic bottom shell, the second step is close to the opening end of the anti-magnetic bottom shell, and a first air vent is arranged on the bottom surface of the anti-magnetic bottom shell; A force transmission spring sheet, wherein two force transmission spring sheets are provided and are respectively recorded as a first spring sheet and a second spring sheet, wherein the force transmission spring sheet is provided with an outer ring, wherein the inner side of the outer ring is provided with a plurality of connecting portions extending inwardly, wherein the connecting portions are fixedly connected to a first end of an arcuate connecting strip, wherein the arcuate connecting strip extends along the inner side of the outer ring, wherein a second end of the arcuate connecting strip extends inwardly and is fixedly connected to an inner ring, and wherein a gap exists between the arcuate connecting strip and the outer ring and the inner ring; The outer ring of the first elastic sheet is placed on the first step and fixedly connected to the first step, the outer ring of the second elastic sheet is placed on the second step and fixedly connected to the second step, and an annular insulating member is installed on the upper side of the second elastic sheet; A magnetic component, the magnetic component comprising: a magnetic cup, a magnet and a magnetic sheet, the magnet being fixedly mounted in the magnetic cup and forming a gap with the inner wall of the magnetic cup, the magnetic sheet being fixedly mounted on the upper end surface of the magnet, the inner ring of the first spring sheet being connected to the lower edge of the magnetic cup, and the inner ring of the second spring sheet being connected to the upper edge of the magnetic cup; An upper cover is installed at the opening of the anti-magnetic bottom shell, the upper cover is provided with a second vent hole, the upper cover presses the second spring sheet and the insulating member together, the upper cover is connected to a bracket, the bracket is installed with a coil, and the coil is inserted into the gap between the magnet and the magnetic conductive cup; An elastic component, wherein the elastic member is provided in two groups and respectively recorded as a first component and a second component, the elastic component comprises: an elastic member and a gasket, the gasket is installed at both ends of the elastic member, the two ends of the first component are respectively connected to the upper cover and the magnetic conductive sheet and limit the lateral movement of the magnetic conductive sheet, the two ends of the second component are respectively connected to the outer bottom surface of the magnetic conductive cup and the inner bottom surface of the anti-magnetic bottom shell and limit the lateral movement of the magnetic conductive cup.
2. The music massage force conducting vibrator according to claim 1, characterized in that: An upper step is provided on the outer edge of the upper end surface of the magnetic cup, and a lower step is provided on the outer edge of the bottom surface of the magnetic cup. The inner ring of the first elastic sheet rests on the upper step and is fixedly connected to the upper step, and the inner ring of the second elastic sheet rests on the lower step and is fixedly connected to the lower step.
3. The music massage force conducting vibrator according to claim 1, characterized in that: The connection parts are arranged in three numbers along the outer ring array.
4. The music massage force conducting vibrator according to claim 1, characterized in that: The upper end surface of the magnetic conductive sheet is provided with a docking groove, the bottom surface of the upper cover is provided with a first groove corresponding to the docking groove in spatial position, and the two gaskets of the first component are fixedly installed in the docking groove and the first groove respectively; The outer bottom surface of the magnetic conductive cup is provided with a second groove, the inner bottom surface of the magnetic shielding bottom shell is provided with a third groove corresponding to the second groove in spatial position, and the two gaskets of the second component are fixedly installed in the second groove and the third groove respectively.
5. The music massage force conducting vibrator according to claim 4, characterized in that: The upper cover is provided with a docking hole, the docking hole is communicated with the first groove, and a temperature sensor is installed at the docking hole.
6. The music massage force conducting vibrator according to claim 1, characterized in that: A limiting groove is arranged on the outer side of the outer ring, a first flange is arranged on the inner side wall of the anti-magnetic bottom shell, and the limiting groove of the outer ring of the first elastic sheet is clamped with the first flange.
7. The music massage force conducting vibrator according to claim 6, characterized in that: The first flange is formed with a screw hole, the screw hole is connected to a screw, the screw presses the second elastic piece, the insulating member and the upper cover together, and the limiting groove of the outer ring of the second elastic piece is clamped with the screw.
8. The music massage force conducting vibrator according to claim 1, characterized in that: The upper cover is fixedly mounted with a PCB board, and the coil is electrically connected to the PCB board.
9. The music massage force conducting vibrator according to claim 1, characterized in that: The elastic member is a straight spring or an outwardly convex spring, and the insulating member is an insulating rubber pad.