CN205812192U - A kind of voice coil motor and photographic head module - Google Patents
A kind of voice coil motor and photographic head module Download PDFInfo
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- CN205812192U CN205812192U CN201620764391.9U CN201620764391U CN205812192U CN 205812192 U CN205812192 U CN 205812192U CN 201620764391 U CN201620764391 U CN 201620764391U CN 205812192 U CN205812192 U CN 205812192U
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- boss
- voice coil
- coil motor
- camera lens
- lens carrier
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Abstract
This utility model provides a kind of voice coil motor, including camera lens carrier and base, it is provided with the first boss on described camera lens carrier, the second boss that the first boss is corresponding it is provided with on described base, first boss and the second boss are made by metal material, owing to the quality of metal material is harder, so at voice coil motor operationally or when doing reliability test, first boss and the second boss move up and down when colliding, it is not likely to produce chip, therefore would not cause photographic head module IR stain or IC stain.This utility model additionally provides a kind of photographic head module with above-mentioned voice coil motor.
Description
Technical field
This utility model relates to photographic head technical field, particularly to a kind of voice coil motor and photographic head module.
Background technology
In recent years, along with the development of multimedia technology, the application of photographic head module is more and more extensive, by commonly used in one's hands
In the electronic products such as mechanical, electrical brain.
Wherein, voice coil motor is the important component part of photographic head module, on the camera lens carrier in voice coil motor and base
Boss be all made up of plastic cement material, in voice coil motor work or when doing reliability test, camera lens carrier and base meeting
Moving up and down, camera lens carrier can constantly collide when moving up and down with the boss on base, produces chip, and chip can fall
Fall module imaging area, cause module IR (Infra-red cut off filter cutoff filter) stain or IC
(Integrated circuit integrated circuit) stain.
Therefore, how to avoid the camera lens carrier boss in voice coil motor to produce chip when bumping against with base boss, protect mould
Group imaging area is that those skilled in the art need badly and solve the technical problem that without IR stain or IC stain.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of voice coil motor, it is possible to avoid in voice coil motor
Camera lens carrier boss and base on boss produce chip when bumping against, protection module imaging area is without IR stain or IC stain.
Another object of the present utility model also resides in a kind of photographic head module with above-mentioned voice coil motor of offer.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of voice coil motor, including camera lens carrier and base, described camera lens carrier is provided with the first boss, described base
On be provided with second boss corresponding with described first boss, described first boss and described second boss are by metal material
Make.
Preferably, described first boss and described second boss are all made of stainless steel.
Preferably, also including the bearing being connected with described camera lens carrier, described first boss is arranged on the upper of described bearing
End face.
Preferably, described first boss is connected for bonding with described bearing.
Preferably, described camera lens carrier is connected by lower shell fragment with described base.
Preferably, described lower shell fragment is rectangle, is provided with for being connected with described camera lens carrier on described lower shell fragment
Hole, location.
Preferably, described lower shell fragment is hollow structure, is connected in described camera lens carrier.
Preferably, described lower shell fragment is connected for bonding with described camera lens carrier.
Preferably, described lower shell fragment is that metal material is made.
A kind of photographic head module, including voice coil motor, described voice coil motor is the voice coil loudspeaker voice coil horse disclosed in above-mentioned any one
Reach.
As can be seen from the above technical solutions, voice coil motor disclosed in this utility model embodiment, carry including camera lens
Body and base, described camera lens carrier is provided with the first boss, and described base is provided with corresponding second convex of the first boss
Platform, the first boss and the second boss are made by metal material, owing to the quality of metal material is harder, so voice coil motor
Operationally or when doing reliability test, the first boss and the second boss move up and down and be not likely to produce chip when colliding,
Therefore photographic head module IR stain or IC stain would not be caused.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it is clear that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of camera lens carrier disclosed in this utility model embodiment；
Fig. 2 is the structural representation of camera lens carrier boss disclosed in this utility model embodiment；
Fig. 3 is the structural representation of base disclosed in this utility model embodiment；
Fig. 4 is the structural representation of base boss disclosed in this utility model embodiment；
Fig. 5 is the structural representation of lower shell fragment disclosed in this utility model embodiment.
Wherein, each component names is as follows:
1-camera lens carrier, 11-bearing, 12-the first boss, 2-base, 21-the second boss, shell fragment under 3-, 31-positions hole.
Detailed description of the invention
One of core of the present utility model is to provide a kind of voice coil motor, it is possible to avoid the camera lens carrier in voice coil motor
Producing chip with base boss when boss bumps against, protection module imaging area is without IR stain or IC stain.
Another core of the present utility model is to provide a kind of photographic head module with above-mentioned voice coil motor.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
As it is shown in figure 1, voice coil motor disclosed in this utility model embodiment, including camera lens carrier 1 and base 2, institute
State and on camera lens carrier 1, be provided with the first boss 12, described base is provided with the second boss 21 that the first boss 12 is corresponding, the
One boss 12 is made by metal material with the second boss 21, owing to the quality of metal material is harder, so voice coil loudspeaker voice coil horse
When reaching in work or do reliability test, the first boss 12 and the second boss 21 move up and down when colliding, and are not likely to produce
Chip, therefore would not cause photographic head module IR stain or IC stain.
Preferably, the first boss 12 and the second boss 21 can be by copper, and the metal material such as aluminum is made, in order to ensure that first is convex
Platform 12 can be permanently effective with the second boss 21 be operated, all preferably degaussing of the first boss 12 and the second boss 21 and not
Oxidizable metal material is made, and such as, stainless steel, can be effectively ensured the first boss 12 and the second boss 21 is carried out more
Good cooperation.
Further, voice coil motor also includes the bearing 11 being connected with camera lens carrier 1, and the first boss 12 is arranged on bearing 11
Upper surface, be arranged such, the first boss 12 can well coordinate when working with the second boss 21.
Further, the first boss 12 and the connected mode of bearing 11 can be multiple, such as, and the first boss 12 and bearing
11 can be that Binder Phase connects, it is also possible to be connected for grafting, and certainly, the first boss 12 is preferably bonding with bearing 11 and is connected, both letters
Folk prescription just, can reduce again cost.
Further, camera lens carrier 1 is attached by lower shell fragment 3 with base 2, it is to be understood that lower shell fragment 3 is square
Shape, is provided with the hole, location 31 for being connected with camera lens carrier 1 on lower shell fragment 3, and bolt is through hole 31, location by lower shell fragment 3 admittedly
It is scheduled on camera lens carrier 1.
Further, lower shell fragment 3 is hollow structure, is connected in camera lens carrier 1, in order to be further ensured that camera lens carrier 1
With the bonding strength of lower shell fragment 3, gluing on lower shell fragment 3 with camera lens carrier 1, bond.
It is to be understood that lower shell fragment 3 is made for metal material and flexible, wire drawing can be carried out, camera lens can be drawn
Carrier 1 moves up and down.
The invention also discloses a kind of photographic head module, including voice coil motor, described voice coil motor be above-mentioned arbitrarily
One disclosed voice coil motor.
Owing to this photographic head module have employed voice coil motor disclosed in above-described embodiment, thus this photographic head module has
Having the technological merit of above-mentioned voice coil motor, this is no longer repeated by present specification.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a voice coil motor, including camera lens carrier (1) and base (2), it is characterised in that described camera lens carrier (1) is upper to be arranged
There is the first boss (12), described base (2) is provided with second boss (21) corresponding with described first boss (12), described
First boss (12) is made by metal material with described second boss (21).
Voice coil motor the most according to claim 1, it is characterised in that described first boss (12) and described second boss
(21) all it is made of stainless steel.
Voice coil motor the most according to claim 1, it is characterised in that also include that be connected with described camera lens carrier (1) props up
Seat (11), described first boss (12) is arranged on the upper surface of described bearing (11).
Voice coil motor the most according to claim 3, it is characterised in that described first boss (12) with described bearing (11) is
Bonding is connected.
Voice coil motor the most according to claim 1, it is characterised in that described camera lens carrier (1) is passed through with described base (2)
Lower shell fragment (3) connects.
Voice coil motor the most according to claim 5, it is characterised in that described lower shell fragment (3) is rectangle, at described lower shell fragment
(3) hole, location (31) for being connected with described camera lens carrier (1) it is provided with on.
Voice coil motor the most according to claim 5, it is characterised in that described lower shell fragment (3) is hollow structure, is connected to institute
State in camera lens carrier (1).
Voice coil motor the most according to claim 5, it is characterised in that described lower shell fragment (3) with described camera lens carrier (1) is
Bonding is connected.
Voice coil motor the most according to claim 5, it is characterised in that described lower shell fragment (3) is that metal material is made.
10. a photographic head module, including voice coil motor, it is characterised in that described voice coil motor is for as described in claim 1-9
Voice coil motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764391.9U CN205812192U (en) | 2016-07-18 | 2016-07-18 | A kind of voice coil motor and photographic head module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764391.9U CN205812192U (en) | 2016-07-18 | 2016-07-18 | A kind of voice coil motor and photographic head module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812192U true CN205812192U (en) | 2016-12-14 |
Family
ID=57507865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764391.9U Active CN205812192U (en) | 2016-07-18 | 2016-07-18 | A kind of voice coil motor and photographic head module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846486A (en) * | 2017-10-31 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of camera unit and mobile terminal |
| CN112969015A (en) * | 2021-02-10 | 2021-06-15 | 新思考电机有限公司 | Driving device, camera module and electronic equipment |
| WO2023216969A1 (en) * | 2022-05-09 | 2023-11-16 | 维沃移动通信有限公司 | Camera motor and electronic device |
-
2016
- 2016-07-18 CN CN201620764391.9U patent/CN205812192U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846486A (en) * | 2017-10-31 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of camera unit and mobile terminal |
| CN107846486B (en) * | 2017-10-31 | 2019-09-20 | Oppo广东移动通信有限公司 | A kind of camera unit and mobile terminal |
| CN112969015A (en) * | 2021-02-10 | 2021-06-15 | 新思考电机有限公司 | Driving device, camera module and electronic equipment |
| CN112969015B (en) * | 2021-02-10 | 2022-11-01 | 新思考电机有限公司 | Driving device, camera module and electronic equipment |
| WO2023216969A1 (en) * | 2022-05-09 | 2023-11-16 | 维沃移动通信有限公司 | Camera motor and electronic device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |