CN203918250U - A kind of rear reed of voice coil motor and the syndeton of terminal - Google Patents
A kind of rear reed of voice coil motor and the syndeton of terminal Download PDFInfo
- Publication number
- CN203918250U CN203918250U CN201420258502.XU CN201420258502U CN203918250U CN 203918250 U CN203918250 U CN 203918250U CN 201420258502 U CN201420258502 U CN 201420258502U CN 203918250 U CN203918250 U CN 203918250U
- Authority
- CN
- China
- Prior art keywords
- terminal
- welding
- rear reed
- welding plane
- voice coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 39
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 5
- 229910000679 solder Inorganic materials 0.000 abstract description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of rear reed of voice coil motor and the syndeton of terminal, comprise rear reed body and terminal body, the Si Jiaochu of described rear reed body end face is provided with the first welding plane, terminal body is provided with the second welding plane matching with the first welding plane, described the second welding plane is provided with through hole, fills after tin material and by laser weld, the first welding plane and the second welding plane are connected in through hole.Compared with prior art, the rear reed of voice coil motor of the present utility model and terminal are revised according to laser weld actual process demand, have guaranteed that the bonding area of rear reed and terminal is little, and solder joint is little, and it is firm to weld.Adopt laser weld can realize the automation batch jobs of product simultaneously, solved the phenomenons such as poor flow that open circuit because occurring in traditional handicraft manual welding, ensured the uniformity of product, improved the welding quality of product.
Description
Technical field
The utility model relates to the rear reed of electromagnetic technology field voice coil motor product, particularly a kind of voice coil motor and the syndeton of terminal.
Background technology
The VCM(voice coil motor adopting in existing domestic and international minisize pick-up head) and other micromachine in the welding manner that adopts all adopt manual welding tin welding mode or adopt the connected mode of conductive silver glue, adopt this kind of conduction mode, must need larger bonding area, must adopt plug-in type welding simultaneously, or two vertical cross-section welding, day by day require microminiaturized technique for VCM, this kind of welding procedure takies larger area and solder joint is very large, take internal structural space, adopt handwork, welding difficulty and welding quality can not be guaranteed simultaneously.
The VCM(voice coil motor simultaneously adopting in minisize pick-up head at home and abroad) and other micromachine in the welding manner that adopts there is no the better more welding procedure structure patent of high-quality.
Summary of the invention
The purpose of this utility model is that a kind of rear reed of voice coil motor and the syndeton of terminal will be provided.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of rear reed of voice coil motor and the syndeton of terminal, comprise rear reed body and terminal body, the Si Jiaochu of described rear reed body end face is provided with the first welding plane, terminal body is provided with the second welding plane matching with the first welding plane, described the second welding plane is provided with through hole, fills after tin material and by laser weld, the first welding plane and the second welding plane are connected in through hole.
As preferred version of the present utility model, the through hole in described terminal body is set to circular or square.
As preferred version of the present utility model, the through hole in described terminal body arranges 1-3.
Compared with prior art, the rear reed of voice coil motor of the present utility model and terminal are revised according to laser weld actual process demand, have guaranteed that the bonding area of rear reed and terminal is little, and solder joint is little, and it is firm to weld.Adopt laser weld can realize the automation batch jobs of product simultaneously, solved the phenomenons such as poor flow that open circuit because occurring in traditional handicraft manual welding, ensured the uniformity of product, improved the welding quality of product.
Brief description of the drawings
Fig. 1 is structure assembly welding schematic diagram of the present utility model;
Fig. 2 is the structural representation of reed after structure of the present utility model;
Fig. 3 is the structural representation of structure terminal of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.
The rear reed of voice coil motor as shown in Figure 1 and Figure 2 and the syndeton of terminal, comprise rear reed body 1 and terminal body 2, the Si Jiaochu of described rear reed body 1 end face is provided with the first welding plane 11, terminal body 2 is provided with the second welding plane 21 matching with the first welding plane 11, described the second welding plane 21 is provided with through hole 22, fills after tin material and by laser weld, the first welding plane 11 and the second welding plane 21 are connected in through hole 22.
As shown in Figure 3, the through hole 22 in described terminal body 2 is set to circular or square, also can be set as required other shapes, and through hole 22 arranges 1-3.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (3)
1. the rear reed of a voice coil motor and the syndeton of terminal, comprise rear reed body (1) and terminal body (2), it is characterized in that: the Si Jiaochu of described rear reed body (1) end face is provided with the first welding plane (11), terminal body (2) is provided with the second welding plane (21) matching with the first welding plane (11), described the second welding plane (21) is provided with through hole (22), in through hole (22), after filling tin material, by laser weld, the first welding plane (11) and the second welding plane (21) is connected.
2. the rear reed of voice coil motor according to claim 1 and the syndeton of terminal, is characterized in that: the through hole (22) in described terminal body (2) is set to circular or square.
3. the rear reed of voice coil motor according to claim 1 and the syndeton of terminal, is characterized in that: the through hole (22) in described terminal body (2) arranges 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258502.XU CN203918250U (en) | 2014-05-21 | 2014-05-21 | A kind of rear reed of voice coil motor and the syndeton of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258502.XU CN203918250U (en) | 2014-05-21 | 2014-05-21 | A kind of rear reed of voice coil motor and the syndeton of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918250U true CN203918250U (en) | 2014-11-05 |
Family
ID=51814129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258502.XU Expired - Lifetime CN203918250U (en) | 2014-05-21 | 2014-05-21 | A kind of rear reed of voice coil motor and the syndeton of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712056A (en) * | 2020-06-02 | 2020-09-25 | 湖南维胜科技有限公司 | VCM elastic sheet and processing method thereof |
-
2014
- 2014-05-21 CN CN201420258502.XU patent/CN203918250U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712056A (en) * | 2020-06-02 | 2020-09-25 | 湖南维胜科技有限公司 | VCM elastic sheet and processing method thereof |
| CN111712056B (en) * | 2020-06-02 | 2022-07-29 | 湖南维胜科技有限公司 | VCM elastic sheet and processing method thereof |
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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 Jiaozuo City, Henan province Mengzhou Yao Yao Industrial Zone Henan Hao Ze Electronics Co., Ltd. Patentee after: Henan haoze Electronic Co.,Ltd. Address before: 454763 Jiaozuo City, Henan province Mengzhou Yao Yao Industrial Zone Henan Hao Ze Electronics Co., Ltd. Patentee before: HENAN HAOZE ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |