CN218550168U - Miniature speaker voice coil loudspeaker voice coil enameled wire clip structure - Google Patents
Miniature speaker voice coil loudspeaker voice coil enameled wire clip structure Download PDFInfo
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- CN218550168U CN218550168U CN202221088985.4U CN202221088985U CN218550168U CN 218550168 U CN218550168 U CN 218550168U CN 202221088985 U CN202221088985 U CN 202221088985U CN 218550168 U CN218550168 U CN 218550168U
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- enameled wire
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Abstract
The utility model discloses a miniature speaker voice coil loudspeaker voice coil enameled wire anchor clamps structure, the jig comprises a jig body, diaphragm voice coil loudspeaker voice coil veneer groove has been seted up to top one side of jig body, the mounting groove has been seted up to one side in diaphragm voice coil loudspeaker voice coil veneer groove, install spacing subassembly in the mounting groove, the square groove has been seted up to the bottom of jig body, the assembly groove has been seted up at the interior top in square groove, coupling assembling is installed at the interior top in assembly groove, and is connected between coupling assembling and the spacing subassembly, reset assembly is installed to coupling assembling's bottom, the apron is installed to reset assembly's bottom, and the phase-match between apron and the square groove. The utility model discloses in, through reset assembly, coupling assembling and the spacing subassembly that sets up, voice coil loudspeaker voice coil and diaphragm can carry on spacingly to the positive negative pole lead wire well when carrying out the veneer operation, avoid positive negative pole lead wire and voice coil loudspeaker voice coil and diaphragm to bond to one to improve the yields.
Description
Technical Field
The utility model relates to a miniature speaker technical field especially relates to miniature speaker voice coil loudspeaker voice coil enameled wire anchor structure.
Background
Miniaturization is one of the mainstream trends in loudspeaker development nowadays, and a miniature loudspeaker with small volume and light weight brings high-quality auditory enjoyment to consumers. The micro speaker mainly comprises a basin frame, magnetic steel, a pole piece, a sound film, a voice coil, a front cover, a wiring board, damping cloth and the like;
at present, when the voice coil is bonded with the diaphragm, the positive and negative lead wires of the voice coil are often bonded with the voice coil and the diaphragm due to the fact that the positive and negative lead wires of the voice coil lack of a limiting mechanism, and accordingly scrapping is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the miniature speaker voice coil loudspeaker voice coil enameled wire anchor structure that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: miniature speaker voice coil loudspeaker voice coil enameled wire anchor clamps structure, including the tool body, diaphragm voice coil loudspeaker voice coil glued groove has been seted up to top one side of tool body, the mounting groove has been seted up to one side in diaphragm voice coil loudspeaker voice coil glued groove, install spacing subassembly in the mounting groove, the square groove has been seted up to the bottom of tool body, the assembly groove has been seted up at the interior top of square groove, coupling assembling is installed at the interior top of assembly groove, and is connected between coupling assembling and the spacing subassembly, reset assembly is installed to coupling assembling's bottom, the apron is installed to reset assembly's bottom, and the phase-match between apron and the square groove.
Furthermore, the limiting assembly comprises a rotary table, the rotary table is rotatably connected with the mounting groove, the two fixing columns are symmetrically and fixedly connected to the top of the rotary table, rubber sleeves are fixedly connected to the outer surfaces of the two fixing columns, the tops of the two fixing columns are fixedly connected with an auxiliary plate together, the fixing columns can be rotated through the auxiliary plate, and placement of positive and negative leads is facilitated.
Further, the equal fixedly connected with rubber pad in internal surface both sides of mounting groove, and the rubber pad and adjacent rubber sleeve between the phase-match, through rubber face and lead wire contact, avoid the lead wire to damage.
Further, coupling assembling includes the bull stick, and rotate between bull stick and the assembly groove be connected and with the carousel between fixed connection, the bottom fixedly connected with stopper of bull stick can drive the carousel through the bull stick and rotate.
Further, the reset assembly comprises a sleeve, the sleeve is fixedly connected with the cover plate, a fixed rod is arranged inside the sleeve and rotatably connected with the cover plate, a limit groove is formed in the top of the fixed rod and matched with the limit block, and the limit groove is matched with the limit block, so that the reset assembly and the connecting assembly are assembled in a matched mode.
Furthermore, a volute spring is connected between the sleeve and the fixing rod, so that the fixing rod can be reset.
Furthermore, a screw is connected between the cover plate and the square groove, so that the cover plate can be conveniently mounted and dismounted.
The utility model has the advantages that:
1. when the utility model is used, the voice coil enameled wire clamp structure of the miniature loudspeaker can limit the positive and negative leads when the voice coil and the diaphragm are glued through the reset assembly, the connecting assembly and the limiting assembly, and the positive and negative leads are prevented from being bonded with the voice coil and the diaphragm, so that the yield is improved;
2. the utility model discloses when using, this miniature speaker voice coil loudspeaker voice coil enameled wire anchor structure, through apron, reset assembly and the coupling assembling that sets up, can change the volute spiral spring fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a schematic view of the connection between the rubber sleeve and the fixing column of the present invention.
Illustration of the drawings:
1. a jig body; 2. a diaphragm voice coil glue groove; 3. a rubber pad; 4. mounting grooves; 5. a turntable; 6. an auxiliary plate; 7. A rubber sleeve; 8. a rotating rod; 9. a limiting block; 10. a sleeve; 11. assembling a groove; 12. a limiting groove; 13. a volute spiral spring; 14. A cover plate; 15. fixing the rod; 16. a square groove; 17. and (5) fixing the column.
Detailed Description
Fig. 1 to 3 show, relate to miniature speaker voice coil loudspeaker voice coil enameled wire anchor structure, including tool body 1, diaphragm voice coil loudspeaker voice coil glued groove 2 has been seted up to top one side of tool body 1, mounting groove 4 has been seted up to one side of diaphragm voice coil loudspeaker voice coil glued groove 2, install spacing subassembly in mounting groove 4, square groove 16 has been seted up to tool body 1's bottom, assembly groove 11 has been seted up at the interior top of square groove 16, coupling assembling is installed at the interior top of assembly groove 11, and be connected between coupling assembling and the spacing subassembly, reset assembly is installed to coupling assembling's bottom, apron 14 is installed to reset assembly's bottom, and the phase-match between apron 14 and the square groove 16.
Spacing subassembly includes carousel 5, and rotates between carousel 5 and the mounting groove 4 to be connected, two fixed columns 17 of the top symmetry fixedly connected with of carousel 5, the equal fixedly connected with gum cover 7 in surface of two fixed columns 17, the common fixedly connected with accessory plate 6 in top of two fixed columns 17.
As shown in figures 1 and 2, two sides of the inner surface of the mounting groove 4 are fixedly connected with rubber pads 3, and the rubber pads 3 are matched with adjacent rubber sleeves 7.
As shown in FIG. 2, the connecting assembly comprises a rotating rod 8, the rotating rod 8 is rotatably connected with the assembling groove 11 and is fixedly connected with the turntable 5, and a limiting block 9 is fixedly connected to the bottom of the rotating rod 8.
The reset assembly comprises a sleeve 10, the sleeve 10 is fixedly connected with a cover plate 14, a fixing rod 15 is arranged inside the sleeve 10, the fixing rod 15 is rotatably connected with the cover plate 14, a limiting groove 12 is formed in the top of the fixing rod 15, and the limiting groove 12 is matched with a limiting block 9.
A volute spring 13 is connected between the sleeve 10 and the fixing rod 15.
The cover plate 14 and the square groove 16 are connected together by screws.
When using miniature speaker voice coil loudspeaker voice coil enameled wire anchor structure, rotate fixed column 17 through accessory plate 6, then drive bull stick 8 through carousel 5 and rotate, drive dead lever 15 through stopper 9 and spacing groove 12 cooperation and rotate, thereby make spiral spring 13 expand, then place positive negative pole lead wire respectively between two gum covers 7 and rubber pad 3, relieve accessory plate 6, spiral spring 13 drives dead lever 15 and resets, thereby drive carousel 5 through coupling assembling and rotate, thereby it is spacing with positive negative pole lead wire through the cooperation of gum cover 7 with rubber pad 3.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. Miniature speaker voice coil loudspeaker voice coil enameled wire anchor clamps structure, including tool body (1), its characterized in that: diaphragm voice coil loudspeaker voice coil veneer groove (2) have been seted up to top one side of tool body (1), mounting groove (4) have been seted up to one side of diaphragm voice coil loudspeaker voice coil veneer groove (2), install spacing subassembly in mounting groove (4), square groove (16) have been seted up to the bottom of tool body (1), assembly groove (11) have been seted up at the interior top of square groove (16), coupling assembling is installed at the interior top of assembly groove (11), and is connected between coupling assembling and the spacing subassembly, reset assembly is installed to coupling assembling's bottom, apron (14) are installed to reset assembly's bottom, and the phase-match between apron (14) and square groove (16).
2. The miniature speaker voice coil enameled wire clip structure of claim 1, wherein: the limiting assembly comprises a rotary table (5), the rotary table (5) is rotatably connected with the mounting groove (4), two fixing columns (17) are symmetrically and fixedly connected to the top of the rotary table (5), rubber sleeves (7) are fixedly connected to the outer surfaces of the two fixing columns (17), and an auxiliary plate (6) is fixedly connected to the tops of the two fixing columns (17) together.
3. The miniature speaker voice coil enameled wire clip structure of claim 2, wherein: the rubber pad (3) is fixedly connected to two sides of the inner surface of the mounting groove (4), and the rubber pad (3) is matched with the adjacent rubber sleeve (7).
4. The miniature speaker voice coil enameled wire clip structure of claim 2, wherein: coupling assembling includes bull stick (8), and rotate between bull stick (8) and assembly groove (11) be connected and with carousel (5) between fixed connection, the bottom fixedly connected with stopper (9) of bull stick (8).
5. The miniature speaker voice coil enameled wire clip structure of claim 4, wherein: the reset assembly comprises a sleeve (10), the sleeve (10) is fixedly connected with the cover plate (14), a fixing rod (15) is arranged inside the sleeve (10), the fixing rod (15) is rotatably connected with the cover plate (14), a limiting groove (12) is formed in the top of the fixing rod (15), and the limiting groove (12) is matched with the limiting block (9).
6. The miniature speaker voice coil enameled wire clip structure of claim 5, wherein: and a volute spiral spring (13) is connected between the sleeve (10) and the fixed rod (15) together.
7. The miniature loudspeaker voice coil enameled wire clip structure defined in claim 1, wherein: and screws are connected between the cover plate (14) and the square grooves (16) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088985.4U CN218550168U (en) | 2022-05-09 | 2022-05-09 | Miniature speaker voice coil loudspeaker voice coil enameled wire clip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088985.4U CN218550168U (en) | 2022-05-09 | 2022-05-09 | Miniature speaker voice coil loudspeaker voice coil enameled wire clip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218550168U true CN218550168U (en) | 2023-02-28 |
Family
ID=85259681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221088985.4U Active CN218550168U (en) | 2022-05-09 | 2022-05-09 | Miniature speaker voice coil loudspeaker voice coil enameled wire clip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218550168U (en) |
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2022
- 2022-05-09 CN CN202221088985.4U patent/CN218550168U/en active Active
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