CN205509821U - VCM spring leaf cooperation point is glued to be constructed - Google Patents
VCM spring leaf cooperation point is glued to be constructed Download PDFInfo
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- CN205509821U CN205509821U CN201620262839.7U CN201620262839U CN205509821U CN 205509821 U CN205509821 U CN 205509821U CN 201620262839 U CN201620262839 U CN 201620262839U CN 205509821 U CN205509821 U CN 205509821U
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- spring leaf
- spring
- glued
- vcm
- round hole
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Abstract
The utility model discloses a VCM spring leaf cooperation point is glued to be constructed, including the spring leaf body, four angles of spring leaf body equally divide cloth and have a spring silk, be equipped with the location round hole on the spring leaf body of the root department of spring silk, the pore wall of location round hole on extend a U type hole, the tail end in U type hole 5 is towards the root orientation of spring silk. The beneficial effects of the utility model are that: the department increases U type hole at the location round hole, does not increase the diameter of reference column and location round hole on the one hand, effectively utilizes the space, and the area is glued to on the other hand increase point, has prevented that glue from overflowing, makes spring leaf and matched with spare part glue even area grow simultaneously, and the bonding is firm.
Description
Technical field
This utility model relates to a kind of VCM spring leaf points of engagement plastic structure, is particularly suited for using during rear spring sheet coordinates the fit structure of gluing process.
Background technology
In the magnetic field that voice coil motor is a kind of utilization to be produced from the magnetic field of permanent-magnet steel and hot-wire coil conductor, interacting between magnetic pole produces the device of regular motion, is widely used in mobile phone camera.But voice coil motor structure part is complicated, assemble difficulty.When spring leaf coordinates other relevant parts, a lot of assembly and connection techniques use some glue mode to realize.Point glue position, in order to ensure intensity for dispensing glue and strong degree, is often the most unilateral increase glue quantity, strengthens the diameter of location pillar；Often due to the constraint in space, it is impossible to realize increasing glue amount and adding the diameter of large pillar；Only add large pillar diameter simultaneously and can not play effective bonding, cause product often to occur the parts of spring leaf and cooperation to occur coming off, cause ANOMALOUS VARIATIONS and the inefficacy of product quality.
Utility model content
In order to overcome drawbacks described above, this utility model provides a kind of simple and reasonable VCM spring leaf points of engagement plastic structure.
To achieve these goals, the technical solution of the utility model is: a kind of VCM spring leaf points of engagement plastic structure, including spring leaf body, four angles of described spring leaf body are distributed with a spring wire, on spring leaf body, at spring wire root, it is provided with positioning round orifice, extending a U-shaped hole on the hole wall of described positioning round orifice, the tail end in U-shaped hole 5 is towards the root direction of spring wire.
Further, the 1/3-1/2 that width is positioning round orifice diameter in described U-shaped hole 5.
Further, 0.5-1.5 times of a length of positioning round orifice diameter in described U-shaped hole 5.
The beneficial effects of the utility model are: increase U-shaped hole at positioning round orifice, on the one hand do not increase the diameter of locating dowel and positioning round orifice, effectively utilize space, on the other hand increase some glue surface to amass, preventing glue to overflow, make spring leaf and the parts glue matched connect area change greatly simultaneously, bonding is firm.
Accompanying drawing explanation
Fig. 1 is that this novel spring leaf assembles simplified schematic diagram with counterpart.
This novel chip architecture of the spring simplified schematic diagram of Fig. 2 position.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described further.
As shown in Fig. 1 Fig. 2, a kind of VCM spring leaf points of engagement plastic structure, including spring leaf body 1, four angles of described spring leaf body 1 are distributed with a spring wire 6, on spring leaf body 1, at spring wire 6 root, it is provided with positioning round orifice 2, extending a U-shaped hole 5 on the hole wall of described positioning round orifice 2, the tail end in U-shaped hole 5 is towards root 4 direction of spring wire.The 1/3-1/2 that width is positioning round orifice 2 diameter in described U-shaped hole 5.0.5-1.5 times of a length of positioning round orifice 2 diameter in described U-shaped hole 5.
In actual use, positioning round orifice 2 is used for coordinating with the locating dowel 3 on counterpart, and U-shaped hole 5 can increase a glue surface and amass, and prevents glue to overflow simultaneously, adds intensity and the strong degree of joint portion.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology deformation made according to the technical solution of the utility model, within each falling within protection domain of the present utility model.
Claims (3)
1. a VCM spring leaf points of engagement plastic structure, including spring leaf body, four angles of described spring leaf body are distributed with a spring wire, it is characterized in that: on spring leaf body, at spring wire root, be provided with positioning round orifice, extending a U-shaped hole on the hole wall of described positioning round orifice, the tail end in U-shaped hole is towards the root direction of spring wire.
VCM spring leaf points of engagement plastic structure the most according to claim 1, it is characterised in that: the 1/3-1/2 that width is positioning round orifice diameter in described U-shaped hole.
VCM spring leaf points of engagement plastic structure the most according to claim 1, it is characterised in that: 0.5-1.5 times of a length of positioning round orifice diameter in described U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262839.7U CN205509821U (en) | 2016-03-31 | 2016-03-31 | VCM spring leaf cooperation point is glued to be constructed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262839.7U CN205509821U (en) | 2016-03-31 | 2016-03-31 | VCM spring leaf cooperation point is glued to be constructed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509821U true CN205509821U (en) | 2016-08-24 |
Family
ID=56734830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262839.7U Active CN205509821U (en) | 2016-03-31 | 2016-03-31 | VCM spring leaf cooperation point is glued to be constructed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497641A (en) * | 2017-09-20 | 2017-12-22 | 苏州聚力电机有限公司 | A kind of double frame point plastic structures of voice coil motor shell fragment |
-
2016
- 2016-03-31 CN CN201620262839.7U patent/CN205509821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497641A (en) * | 2017-09-20 | 2017-12-22 | 苏州聚力电机有限公司 | A kind of double frame point plastic structures of voice coil motor shell fragment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454763 Henan city of Jiaozuo province Mengzhou City West Guo compound High-tech Zone in Henan Province, Hao Ze Electronics Co. Ltd. Patentee after: Henan haoze Electronic Co., Ltd Address before: 454763 Henan city of Jiaozuo province Mengzhou City West Guo compound High-tech Zone in Henan Province, Hao Ze Electronics Co. Ltd. Patentee before: HENAN HAOZE ELECTRONICS CO., LTD. |