CN206892430U - A kind of rear shell fragment of the auto-focusing product of new Joining Structure - Google Patents
A kind of rear shell fragment of the auto-focusing product of new Joining Structure Download PDFInfo
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- CN206892430U CN206892430U CN201720441745.0U CN201720441745U CN206892430U CN 206892430 U CN206892430 U CN 206892430U CN 201720441745 U CN201720441745 U CN 201720441745U CN 206892430 U CN206892430 U CN 206892430U
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Abstract
A kind of rear shell fragment of this new auto-focusing product for disclosing new Joining Structure, including rear elastic sheet body, elastic sheet body includes rectangular outer frame after described, square inside casing is provided with inside the rectangular outer frame, the uniform four groups of spring silks in square inside casing inner ring side, the external end head of every group of spring silk is connected with connection sheet, and square inside casing interior angle of the connection sheet with this group of spring silk external end head position nearby is connected；Four groups of spring silks are divided into two pairs, wherein two groups of adjacent spring silks are a pair, another two groups of spring silks be another pair, and the inner termination positioned at two groups of spring silks of same team is connected by arc silk, and two arc silks are with one heart and the center superposition of the center of circle and square inside casing.Compared with prior art, the beneficial effects of the utility model are：Realizing interior frame and the rectangular outer frame of connecting has connection formation entirety with spring silk, is effectively protected so as to be served to connection frame in spring silk, avoids colliding the defects of causing one end to deform tilting and then influence properties of product during circulation, stabilizes product yield and quality.
Description
Technical field
A kind of rear shell fragment of the auto-focusing product of new Joining Structure is the utility model is related to, it is particularly a kind of to be used to shine
The rear shell fragment of the auto-focusing product of new Joining Structure on phase camera device, using in mobile phone, flat board, computer, automobile electricity
The miniature image photographic art such as son.
Background technology
Main focusing mechanism in miniature photograph auto-focusing product is voice coil motor, and voice coil motor is that a kind of utilize comes from
Interaction in magnetic field caused by the magnetic field of permanent-magnet steel and hot-wire coil conductor between magnetic pole produces the dress of regular motion
Put, be widely used in mobile phone camera.Shell fragment is important component in voice coil motor afterwards, is made for coordinating with lens supports body
With；Shell fragment attachment structure includes housing and spring silk inside casing after existing, and its attachment structure is mainly connected using the single-point at both ends, spring
The end position being only connected in silk inner frame structure in four sections, another end position is vacant state, therefore when product circulates, separately
The hanging position in one end is just deformed by after slight impact, causes to use, or slight deformation causes product yield
Reduce, have impact on product total quality.
The content of the invention
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, there is provided a kind of rational in infrastructure, on-deformable Novel connection
The rear shell fragment of the auto-focusing product of binding structure.
To reach above-mentioned purpose, the utility model is implemented according to following technical scheme：A kind of new Joining Structure
The rear shell fragment of auto-focusing product, including rear elastic sheet body, it is described after elastic sheet body include rectangular outer frame, in the rectangular outer frame
Portion is provided with square inside casing, the square uniform four groups of spring silks in inside casing inner ring side, and the external end head of every group of spring silk is connected with connection sheet, institute
The square inside casing interior angle of connection sheet with this group of spring silk external end head position nearby is stated to be connected；Four groups of spring silks are divided into two pairs, wherein
Two groups of adjacent spring silks are a pair, and another two groups of spring silks are another pair, and the inner termination positioned at two groups of spring silks of same team passes through arc
Silk connection, with one heart and the center of circle and the center superposition of square inside casing, elastic sheet body is interior after two arc silks compositions for two arc silks
Connect frame.
Further, the improvement as above-mentioned technical proposal, the connection sheet are isosceles trapezoid, corresponding spring silk external end head with
Connect in the middle part of the bottom of connection sheet, connected in connection sheet in the middle part of bottom by rectangle silk with corresponding square inside casing interior angle.
Further, the improvement as above-mentioned technical proposal, the connection sheet are triangle, corresponding spring silk external end head and company
Connected in the middle part of the bottom of contact pin, connection sheet drift angle is connected by rectangle silk with corresponding square inside casing interior angle.
Further, the improvement as above-mentioned technical proposal, arc silk both ends are curved with the spring silk of corresponding position by rectangle respectively
Inner termination connects.
Compared with prior art, the beneficial effects of the utility model are：Interior connection frame and rectangular outer frame are realized with spring silk
Have to connect and form entirety, be effectively protected so as to be served to connection frame in spring silk, avoid collision during circulating from causing one
The defects of end deformation tilts and then influences properties of product, stabilizes product yield and quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described to the utility model, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended as to restriction of the present utility model.
Embodiment 1
A kind of rear shell fragment of the auto-focusing product of new Joining Structure as shown in Figure 1, including rear elastic sheet body, it is described
Elastic sheet body includes rectangular outer frame 1 afterwards, and the inside of rectangular outer frame 1 is provided with square inside casing 2, and the square inner ring side of inside casing 2 is equal
Four groups of spring silks 3 of cloth, the external end head of every group of spring silk 3 are connected with isosceles trapezoid connection sheet 4, the external end head of spring silk 3 and the bottom of connection sheet 4
Middle part connects, and is connected in connection sheet 4 in the middle part of bottom by rectangle silk 5 with the corresponding square interior angle of inside casing 2；Four groups of spring silks 3 are divided to for two
Right, wherein two groups of adjacent spring silks 3 are a pair, another two groups of spring silks 3 are another pair, positioned at the inner of two groups of spring silks 3 of same team
Head is connected by arc silk 6, and the both ends of arc silk 6 are connected by rectangle curved 7 with the inner termination of spring silk 3 of corresponding position respectively, two arcs
Shape silk 6 with one heart and the center of circle and square inside casing 2 center superposition, the interior connection frame of elastic sheet body after two arc silks 6 form.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of rear shell fragment of the auto-focusing product of new Joining Structure, including rear elastic sheet body, it is characterised in that：After described
Elastic sheet body includes rectangular outer frame, and square inside casing, square uniform four groups of the inside casing inner ring side are provided with inside the rectangular outer frame
Spring silk, the external end head of every group of spring silk are connected with connection sheet, the connection sheet and the side of this group of spring silk external end head position nearby
Shape inside casing interior angle connects；Four groups of spring silks are divided into two pairs, wherein two groups of adjacent spring silks are a pair, another two groups of spring silks are another pair,
Inner termination positioned at two groups of spring silks of same team is connected by arc silk, and two arc silks are with one heart and in the center of circle and square inside casing
The heart overlaps.
2. the rear shell fragment of the auto-focusing product of new Joining Structure according to claim 1, it is characterised in that：The company
Contact pin is isosceles trapezoid, is connected in the middle part of the bottom of corresponding spring silk external end head and connection sheet, passes through rectangle in the middle part of bottom in connection sheet
Silk connects with corresponding square inside casing interior angle.
3. the rear shell fragment of the auto-focusing product of new Joining Structure according to claim 1, it is characterised in that：The company
Contact pin is triangle, is connected in the middle part of the bottom of corresponding spring silk external end head and connection sheet, connection sheet drift angle by rectangle silk with it is right
The square inside casing interior angle connection answered.
4. the rear shell fragment of the auto-focusing product of new Joining Structure according to claim 1, it is characterised in that：Arc silk
Both ends are connected by the way that rectangle is curved with the spring silk inner termination of corresponding position respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441745.0U CN206892430U (en) | 2017-04-25 | 2017-04-25 | A kind of rear shell fragment of the auto-focusing product of new Joining Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441745.0U CN206892430U (en) | 2017-04-25 | 2017-04-25 | A kind of rear shell fragment of the auto-focusing product of new Joining Structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892430U true CN206892430U (en) | 2018-01-16 |
Family
ID=61325019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441745.0U Active CN206892430U (en) | 2017-04-25 | 2017-04-25 | A kind of rear shell fragment of the auto-focusing product of new Joining Structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206892430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604204A (en) * | 2023-07-20 | 2023-08-18 | 包头江馨微电机科技有限公司 | Cutting and separating device, system and method for multi-connection spring piece of voice coil motor |
-
2017
- 2017-04-25 CN CN201720441745.0U patent/CN206892430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604204A (en) * | 2023-07-20 | 2023-08-18 | 包头江馨微电机科技有限公司 | Cutting and separating device, system and method for multi-connection spring piece of voice coil motor |
| CN116604204B (en) * | 2023-07-20 | 2023-10-20 | 包头江馨微电机科技有限公司 | Cutting and separating device, system and method for multi-connection spring piece of voice coil motor |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 454763 Jiaozuo City, Henan Province, the former Yao Industrial Zone Patentee after: Henan haoze Electronic Co., Ltd Address before: 454763 Jiaozuo City, Henan Province, the former Yao Industrial Zone Patentee before: HENAN HAOZE ELECTRONICS Co.,Ltd. |