CN218745858U - Shell fragment formula miaow head positioner - Google Patents
Shell fragment formula miaow head positioner Download PDFInfo
- Publication number
- CN218745858U CN218745858U CN202223154013.3U CN202223154013U CN218745858U CN 218745858 U CN218745858 U CN 218745858U CN 202223154013 U CN202223154013 U CN 202223154013U CN 218745858 U CN218745858 U CN 218745858U
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- China
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- microphone
- miaow head
- shell fragment
- positioning hole
- base
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Abstract
The utility model relates to an anchor clamps field indicates a shell fragment formula miaow head positioner especially, new location structure has been adopted, this structure has set up the shell fragment bump that can contract toward the locating hole in the locating hole, therefore, the miaow head is when installing toward the locating hole, extrude the shell fragment bump earlier, make the shell fragment bump expand outward to the locating hole, be the arc based on miaow head side end face, the reaction elasticity of shell fragment bump firmly fixes the miaow head in the carrier locating hole, because connect bump and miaow head contact mode to be the point contact, just guaranteed to fix the miaow head and also can easily take out in punching the carrier simultaneously.
Description
Technical Field
The utility model relates to an anchor clamps field indicates a shell fragment formula miaow head positioner especially.
Background
The product is applied to microphone assembly industry, and a clamping and positioning process before microphone welding line. The microphone is welded with the wire, the microphone is required to be placed in a directional mode in the rear-end wire welding process due to the fact that the microphone is of a prototype shape and has no positioning characteristic, elastic parts are manufactured in a part machining mode in the current market circulation mode, the elastic parts are assembled together by matching with springs after machining is completed, the microphone is quite bulky in structure and extremely low in assembly efficiency, in addition, the microphone in the originally selected direction is subjected to angle deviation when the microphone is placed due to the fact that elasticity is not uniform, and manufacturing cost is quite high.
Disclosure of Invention
In order to solve the problem, the utility model provides a shell fragment formula miaow head positioner aims at solving prior art well clamping performance not good, leads to the angular deflection, influences the problem of productivity efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme: a shrapnel type microphone positioning device comprises:
the microphone comprises a base, wherein the base is provided with a positioning hole for mounting a microphone, and the microphone is characterized in that a salient point is arranged outside the positioning hole, the salient point can be extruded by the microphone to expand outside the base, and the microphone is clamped in the positioning hole by the expansion reaction force.
Furthermore, an elastic sheet is arranged outside the positioning hole, and the salient point is positioned on the elastic sheet.
Furthermore, the side surface of the base is provided with a channel connected to the positioning hole, and the spring sheet salient point enters the positioning hole from the channel.
Furthermore, the channel has a spring plate with corresponding screw holes.
Furthermore, the positioning holes are multiple and distributed on the base in an array mode.
Furthermore, two limiting openings are arranged on the bottom surface in the positioning hole.
The beneficial effects of the utility model reside in that:
the novel positioning structure is adopted, the structure is that the protruding points which can be contracted in the positioning holes are arranged in the positioning holes, therefore, when the microphone is installed in the positioning holes, the protruding points are firstly extruded, the protruding points are contracted in the positioning holes, and based on the fact that the upper end surface of the microphone is arc-shaped, the microphone is clamped in the positioning holes by the expanding reaction force.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a structural view of another viewing surface of the present invention.
The reference numbers illustrate: 1-a base; 2-positioning holes; 3-salient points; 4-a spring plate; 5-channel.
Detailed Description
Referring to fig. 1-2, the present invention relates to a clip type microphone positioning device, comprising:
the microphone positioning structure comprises a base 1, wherein the base 1 is provided with a positioning hole 2 for mounting a microphone, and the microphone positioning structure is characterized in that a convex point 3 is arranged in the positioning hole 2, the convex point 3 can be extruded by the microphone to expand towards the outside of the base 1, and the microphone is clamped in the positioning hole 2 by the expansion reaction force.
Furthermore, an elastic sheet 4 is arranged in the positioning hole 2, and the salient point 3 is positioned on the elastic sheet 4; by adopting the scheme, the salient point 3 has the characteristic of resetting, and the aim of resetting is fulfilled.
Further, the side surface of the base 1 is provided with a channel 5 connected to the positioning hole 2, and the salient point 3 of the spring plate 4 enters the positioning hole 2 from the channel 5; by adopting the scheme, the connection between the elastic sheet 4 and the base 1 is facilitated, and meanwhile, various designs in the positioning hole 2 cannot be influenced.
Furthermore, the channel 5 is provided with an elastic sheet 4 which is provided with screw holes corresponding to each other; the screw hole is mature connection mode, and the structure is simple and easy, and the practicality is strong.
Furthermore, the positioning holes 2 are provided in a plurality and distributed on the base 1 in an array.
Furthermore, two limiting openings are arranged on the bottom surface in the positioning hole 2.
A new positioning structure is adopted, and the structure is that the convex points 3 which can shrink into the positioning holes 2 are arranged in the positioning holes 2, so that when the microphone is installed in the positioning holes 2, the convex points 3 are firstly extruded, the convex points 3 shrink into the positioning holes 2, and based on the fact that the upper end face of the microphone is arc-shaped, the positions of the convex points 3 are gradually reset, and finally the convex points 3 are abutted against the upper short melamine of the convex points 3.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (6)
1. A shrapnel type microphone positioning device comprises:
the microphone comprises a base, wherein the base is provided with a positioning hole for mounting a microphone, and the microphone is characterized in that the positioning hole is internally provided with a convex point which can be extruded by the microphone to expand outwards the base, and the microphone is clamped in the positioning hole by the expansion reaction force.
2. The shrapnel type microphone positioning device according to claim 1, characterized in that: the positioning hole is externally provided with a spring plate, and the salient point is positioned on the spring plate.
3. The pellet type microphone positioning device as claimed in claim 2, wherein: the side surface of the base is provided with a channel connected with the positioning hole, and the spring sheet salient point enters the positioning hole from the channel.
4. The pellet type microphone positioning device as claimed in claim 3, wherein: the channel is provided with screw holes which are corresponding to each other on the elastic sheet.
5. The pellet type microphone positioning device as claimed in any one of claims 1-4, wherein: the locating holes are multiple and distributed on the base in an array mode.
6. The pellet type microphone positioning device as claimed in any one of claims 1-4, wherein: two limiting openings are arranged on the bottom surface in the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223154013.3U CN218745858U (en) | 2022-11-25 | 2022-11-25 | Shell fragment formula miaow head positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223154013.3U CN218745858U (en) | 2022-11-25 | 2022-11-25 | Shell fragment formula miaow head positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218745858U true CN218745858U (en) | 2023-03-28 |
Family
ID=85675340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223154013.3U Active CN218745858U (en) | 2022-11-25 | 2022-11-25 | Shell fragment formula miaow head positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218745858U (en) |
-
2022
- 2022-11-25 CN CN202223154013.3U patent/CN218745858U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |