CN209283070U - A kind of voice coil motor plastic shell - Google Patents
A kind of voice coil motor plastic shell Download PDFInfo
- Publication number
- CN209283070U CN209283070U CN201822255887.5U CN201822255887U CN209283070U CN 209283070 U CN209283070 U CN 209283070U CN 201822255887 U CN201822255887 U CN 201822255887U CN 209283070 U CN209283070 U CN 209283070U
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- China
- Prior art keywords
- boss
- shell
- escape groove
- voice coil
- coil motor
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Abstract
The utility model discloses a kind of voice coil motor plastic shell, including shell, and the shell is made of plastics；Housing bottom surface is hatch frame, and end face center is equipped with camera aperture；The housing top surface is located at case inside one side quadrangle and is respectively equipped with a upper reed plate rivet hot boss, is respectively equipped with upper reed plate positioning column on each boss；Driving escape groove is formed towards common side-walls between adjacent boss, drives escape groove at least two groups.Compared with prior art, the utility model has the following beneficial effects: 1, shell uses plastics, cost is reduced, and one-pass molding may be implemented in the structure, reduces the margin of tolerance of later period a variety of component assemblings, helps to ensure that precision；2, it is equipped with memorial alloy and drives escape groove, effective protection and limitation can be carried out to memorial alloy driving, improve impact resistance of the total driving of memory in later period finished product.
Description
Technical field
The utility model relates to product accessories production technical fields of focusing, more particularly to one kind to be used for mobile phone camera module group
On voice coil motor plastic shell.
Background technique
It is existing obtained using memory alloy material as the micromotor voice coil motor mainly driven in shelling machine exist with
Lower some problems.1, at high cost using iron-clad, processing technology is complicated；2, structure is complicated, is unable to one-pass molding, required precision
Height, assembly difficulty, currently existing scheme assists assembling using the other equipment of higher level-one or tool but required precision is excessively high, for
The difficulty of component and technique is big.It is difficult to realize scale of mass production, and needs frequent maintenance；3, memorial alloy driving is in shell
Upper to be limited and protected by other build-up members without rationally evacuation and protection, matching requirements are high, are made into anti-impact after finished product
It is poor to hit ability.
Summary of the invention
The purpose of this utility model is to provide for a kind of structurally reasonable voice coil motor plastic shell.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme: a kind of voice coil motor plastics
Shell, including shell, the shell are made of plastics；Housing bottom surface is hatch frame, and end face center is equipped with camera aperture；The shell
Body top surface is located at case inside one side quadrangle and is respectively equipped with a upper reed plate rivet hot boss, is respectively equipped with upper reed plate on each boss
Positioning column；Driving escape groove is formed towards common side-walls between adjacent boss, drives escape groove at least two groups.
Preferably, each boss and two housing sidewalls of place corner enclose the one loss of weight limiting slot in place.
Preferably, the driving escape groove is two groups, and is oppositely arranged.
Compared with prior art, the utility model has the following beneficial effects: 1, shell uses plastics, cost is reduced, and should
One-pass molding may be implemented in structure, reduces the margin of tolerance of later period a variety of component assemblings, helps to ensure that precision；2, it is equipped with memory
Alloy drives escape groove, can carry out effective protection and limitation to memorial alloy driving, improve the total driving of memory the later period at
Impact resistance in product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
A kind of voice coil motor plastic shell as shown in Figure 1, including shell 1, the shell are made of plastics；Shell 1
Bottom surface is hatch frame, and end face center is equipped with camera aperture 2；1 top surface of shell is located at case inside one side quadrangle and is respectively equipped with
One upper reed plate rivet hot boss 3 is respectively equipped with upper reed plate positioning column 4 on each boss 3；Towards common between adjacent boss 3
Side-walls form driving escape groove 5, the driving escape groove 5 is two groups, and is oppositely arranged.Each boss and place angle
Two, the place of falling housing sidewall encloses the one loss of weight limiting slot 6 in place.
Shell 1 uses plastics, reduces cost, and one-pass molding may be implemented in the structure, reduces later period a variety of component groups
The margin of tolerance of dress, helps to ensure that precision；Memorial alloy drives escape groove 5, can effectively be protected to memorial alloy driving
Shield and limitation improve impact resistance of the total driving of memory in later period finished product.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (3)
1. a kind of voice coil motor plastic shell, including shell, it is characterised in that: the shell is made of plastics；
Housing bottom surface is hatch frame, and end face center is equipped with camera aperture；The housing top surface is located at case inside one side quadrangle point
Not She You a upper reed plate rivet hot boss, be respectively equipped with upper reed plate positioning column on each boss；Towards altogether between adjacent boss
Same side-walls form driving escape groove, drive escape groove at least two groups.
2. voice coil motor plastic shell according to claim 1, it is characterised in that: each boss and place corner
Locate two housing sidewalls and encloses the one loss of weight limiting slot in place.
3. voice coil motor plastic shell according to claim 1, it is characterised in that: the driving escape groove is two groups,
And it is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255887.5U CN209283070U (en) | 2018-12-29 | 2018-12-29 | A kind of voice coil motor plastic shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255887.5U CN209283070U (en) | 2018-12-29 | 2018-12-29 | A kind of voice coil motor plastic shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283070U true CN209283070U (en) | 2019-08-20 |
Family
ID=67608526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822255887.5U Active CN209283070U (en) | 2018-12-29 | 2018-12-29 | A kind of voice coil motor plastic shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283070U (en) |
-
2018
- 2018-12-29 CN CN201822255887.5U patent/CN209283070U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 454750 Yao village, Jiaozuo Town, Mengzhou City, Henan Province Patentee after: Henan haoze Electronic Co., Ltd Address before: 454750 Yao village, Jiaozuo Town, Mengzhou City, Henan Province Patentee before: HENAN HAOZE ELECTRONICS CO., LTD. |