CN107497641A - A kind of double frame point plastic structures of voice coil motor shell fragment - Google Patents
A kind of double frame point plastic structures of voice coil motor shell fragment Download PDFInfo
- Publication number
- CN107497641A CN107497641A CN201710850538.5A CN201710850538A CN107497641A CN 107497641 A CN107497641 A CN 107497641A CN 201710850538 A CN201710850538 A CN 201710850538A CN 107497641 A CN107497641 A CN 107497641A
- Authority
- CN
- China
- Prior art keywords
- inwall
- housing
- dispensing
- shell fragment
- inside casing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention discloses a kind of double frame point plastic structures of voice coil motor shell fragment, housing, spring element and inside casing including hollow rectangular frame-shaped, the inside casing structure and is connected to the inside of the housing by the spring element in a ring, the housing is at least provided with two dispensing portions, and the dispensing portion is at least provided with two outer dispensing holes；The housing is with first side, second side, the 3rd side and the four side being sequentially connected with, dispensing hole in first is provided with the inside casing of each side, dispensing hole both sides are symmetrical arranged dispensing hole in second in described first, and dispensing hole connects into a glue groove with dispensing hole in both sides second in described first.The present invention opens up dispensing hole simultaneously by housing, inside casing, and the dispensing hole on inside casing is connected, and has rolled up dispensing space, makes the bonding of shell fragment and magnet carrier more firm.
Description
Technical field
The present invention relates to a kind of double frame point plastic structures of voice coil motor shell fragment, belong to micro activating device field.
Background technology
After voice coil motor assembles, into business men need by single product fall with bale packaging drop test, test passes
Voice coil motor could enter market.During test, due to the miniaturization of voice coil motor, the shell fragment in assembling is caused to be not easy
Assemble and be extremely easily deformed.Therefore in drop test, often due to the adhesion of shell fragment and support deficiency, shell fragment is caused to take off
Fall, and then cause the actuating performance and its less stable of the voice coil motor.
In actual use, shell fragment at work, produces elastic deformation, and what the junction of shell fragment and housing was subject to should
Power is maximum, so that exceeding elastically-deformable scope, so as to cause shell fragment to follow the string.
Therefore need badly it is a kind of activate performance and the good flat elastic piece for voice coil motor of stability, and in the prior art,
Dispensing is combined unstable when few, when dispensing is more, excessive glue flows to the inside of magnet carrier vertically, influences product quality.
The content of the invention
Fixed performance is good when being assembled it is an object of the invention to provide one kind, the shell fragment of the good voice coil motor of stability.
To achieve these goals, the invention provides a kind of double frame point plastic structures of voice coil motor shell fragment, including it is hollow
Housing, spring element and the inside casing of rectangular frame-shaped, the inside casing structure and are connected to described outer by the spring element in a ring
The inside of frame, the housing is at least provided with two dispensing portions, and the dispensing portion is at least provided with two outer dispensing holes；The housing is
With first side, second side, the 3rd side and the four side being sequentially connected with, set on the inside casing of each side
There is a dispensing hole in first, dispensing hole both sides are symmetrical arranged dispensing hole in second in described first, dispensing hole and two in described first
Dispensing hole is connected into a glue groove in side second.
Further, the spring element includes bending section and is connected to two connecting portions at the bending section both ends, described in two
Adjacent with housing inwall is parallel respectively for connecting portion, wherein a connecting portion is connected with the inwall of the housing, it is another
The connecting portion is connected with the outer wall of the inside casing.
Further, the inwall includes first inwall corresponding with the side, the second inwall, the 3rd inwall and the
Four inwalls, first inwall, the second inwall, the 3rd inwall and the 4th inwall are connected by the spring element and the inside casing
Connect.
Further, the centre of an inwall, the second inwall, the 3rd inwall and the 4th inwall be provided be used for and
The boss of the connecting portion connection, the outer wall of the inside casing are uniformly provided with the boss for being connected with the connecting portion.
Further, at least two positioning holes are provided with the housing.
Further, the outer dispensing hole is shaped as circular, triangle or quadrangle.
Beneficial effect：The present invention opens up dispensing hole simultaneously by housing, inside casing, and the dispensing hole on inside casing is connected, greatly
Amount adds dispensing space, makes the bonding of shell fragment and magnet carrier more firm, and the voice coil motor shell fragment is worked
Cheng Zhong, uniform force, it is capable of the stress reduced between the spring element and the inside casing of high degree, it is effective to strengthen elasticity
Effect and raising actuating performance and stability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of double frame point plastic structures of voice coil motor shell fragment, include housing 1, the bullet of hollow rectangular frame-shaped
Power part 2 and inside casing 3, the inside casing 3 structure and are connected to the inside of the housing 1 by the spring element 2 in a ring, described outer
Frame 1 is at least provided with two dispensing portions, and at least provided with two outer dispensing holes 101, the housing is with sequentially connecting in the dispensing portion
First side 111, second side 112, the 3rd side 113 and the four side 114 connect, on the inside casing 3 of each side
It is provided with dispensing hole 31 in first, the both sides of dispensing hole 31 are symmetrical arranged dispensing hole 32 in second in described first, in described first
Dispensing hole 31 connects into a glue groove 33 with dispensing hole 32 in both sides second.
The spring element 2 includes bending section 21 and is connected to two connecting portions 22 at the both ends of bending section 21, two companies
Adjacent with the housing 1 inwall 11 is parallel respectively for socket part 22, wherein the inwall 11 of a connecting portion 22 and the housing 1 connects
Connect, another connecting portion 22 is connected with the outer wall 30 of the inside casing 3.
The inwall 11 includes the first inwall 121, the second inwall 122, the 3rd inwall 123 and the 4th inwall being sequentially connected
124, first inwall 121, the second inwall 122, the 3rd inwall 123 and the 4th inwall 124 pass through the spring element 2 and institute
Inside casing 3 is stated to connect.
One inwall 121, the second inwall 122, the centre of the 3rd inwall 123 and the 4th inwall 124 are provided with use
In the boss 12 connected with the connecting portion 22, uniform be provided with of the outer wall 30 of the inside casing 3 is used for and the connecting portion 22
The boss 12 of connection.
At least two positioning holes 13 are provided with the housing 1.
Dispensing hole is strip in described first, second.
The present invention opens up dispensing hole simultaneously by housing, inside casing, and the dispensing hole on inside casing is connected, and has rolled up point
Glue space, make the bonding of shell fragment and magnet carrier more firm, and the voice coil motor shell fragment is in the course of the work, stress is equal
It is even, it is capable of the stress reduced between the spring element and the inside casing of high degree, it is effective to strengthen elastic effect and raising
Activate performance and stability.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (6)
- A kind of 1. double frame point plastic structures of voice coil motor shell fragment, it is characterised in that：Housing, elastic force including hollow rectangular frame-shaped Part and inside casing, the inside casing structure and are connected to the inside of the housing by the spring element in a ring, and the housing is at least Provided with two dispensing portions, the dispensing portion is at least provided with two outer dispensing holes；The housing is with the first side being sequentially connected with Side, second side, the 3rd side and four side, dispensing hole in first is provided with the inside casing of each side, it is described Dispensing hole both sides are symmetrical arranged dispensing hole in second in first, and dispensing hole connects into dispensing hole in both sides second in described first Point glue groove.
- A kind of 2. double frame point plastic structures of voice coil motor shell fragment according to claim 1, it is characterised in that：The spring element Including bending section and two connecting portions at the bending section both ends are connected to, in two connecting portions are adjacent with the housing respectively Wall is parallel, wherein a connecting portion is connected with the inwall of the housing, the outer wall of another connecting portion and the inside casing connects Connect.
- A kind of 3. double frame point plastic structures of voice coil motor shell fragment according to claim 2, it is characterised in that：The inwall bag Include first inwall corresponding with the side, the second inwall, the 3rd inwall and the 4th inwall, first inwall, in second Wall, the 3rd inwall and the 4th inwall are connected by the spring element with the inside casing.
- A kind of 4. double frame point plastic structures of voice coil motor shell fragment according to claim 3, it is characterised in that：In described one Wall, the second inwall, the centre of the 3rd inwall and the 4th inwall are provided with the boss for being connected with the connecting portion, described The outer wall of inside casing is uniformly provided with the boss for being connected with the connecting portion.
- A kind of 5. double frame point plastic structures of voice coil motor shell fragment according to claim 1, it is characterised in that：On the housing It is provided with least two positioning holes.
- A kind of 6. double frame point plastic structures of voice coil motor shell fragment according to claim 1, it is characterised in that：The outer dispensing Hole is shaped as circular, triangle or quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850538.5A CN107497641A (en) | 2017-09-20 | 2017-09-20 | A kind of double frame point plastic structures of voice coil motor shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850538.5A CN107497641A (en) | 2017-09-20 | 2017-09-20 | A kind of double frame point plastic structures of voice coil motor shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497641A true CN107497641A (en) | 2017-12-22 |
Family
ID=60697854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850538.5A Pending CN107497641A (en) | 2017-09-20 | 2017-09-20 | A kind of double frame point plastic structures of voice coil motor shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174036A (en) * | 2018-11-13 | 2020-05-19 | 浙江宇视科技有限公司 | Camera base and camera |
| CN113572927A (en) * | 2021-06-30 | 2021-10-29 | 新思考电机有限公司 | Elastic sheet, driving assembly and camera module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202260956U (en) * | 2011-09-13 | 2012-05-30 | 东莞市旭业光电科技有限公司 | Flat elastic piece for voice coil motor |
| KR20120095010A (en) * | 2011-02-18 | 2012-08-28 | 엘지이노텍 주식회사 | Mover for voice coil motor and voice coil motor having the same |
| CN203482069U (en) * | 2013-09-27 | 2014-03-12 | 南昌欧菲光电技术有限公司 | Spring sheet and voice coil motor assembly |
| CN104847821A (en) * | 2015-05-19 | 2015-08-19 | 苏州久易光电科技有限公司 | Voice coil motor lower reed with high stability |
| CN204628387U (en) * | 2015-05-19 | 2015-09-09 | 苏州久易光电科技有限公司 | A kind of shock proof voice coil motor upper reed plate |
| CN205509821U (en) * | 2016-03-31 | 2016-08-24 | 河南省皓泽电子有限公司 | VCM spring leaf cooperation point is glued to be constructed |
-
2017
- 2017-09-20 CN CN201710850538.5A patent/CN107497641A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120095010A (en) * | 2011-02-18 | 2012-08-28 | 엘지이노텍 주식회사 | Mover for voice coil motor and voice coil motor having the same |
| CN202260956U (en) * | 2011-09-13 | 2012-05-30 | 东莞市旭业光电科技有限公司 | Flat elastic piece for voice coil motor |
| CN203482069U (en) * | 2013-09-27 | 2014-03-12 | 南昌欧菲光电技术有限公司 | Spring sheet and voice coil motor assembly |
| CN104847821A (en) * | 2015-05-19 | 2015-08-19 | 苏州久易光电科技有限公司 | Voice coil motor lower reed with high stability |
| CN204628387U (en) * | 2015-05-19 | 2015-09-09 | 苏州久易光电科技有限公司 | A kind of shock proof voice coil motor upper reed plate |
| CN205509821U (en) * | 2016-03-31 | 2016-08-24 | 河南省皓泽电子有限公司 | VCM spring leaf cooperation point is glued to be constructed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174036A (en) * | 2018-11-13 | 2020-05-19 | 浙江宇视科技有限公司 | Camera base and camera |
| CN113572927A (en) * | 2021-06-30 | 2021-10-29 | 新思考电机有限公司 | Elastic sheet, driving assembly and camera module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |