CN106331449A - Camera noise preventing structure for intelligent equipment, intelligent equipment and mobile phone - Google Patents
Camera noise preventing structure for intelligent equipment, intelligent equipment and mobile phone Download PDFInfo
- Publication number
- CN106331449A CN106331449A CN201610701746.4A CN201610701746A CN106331449A CN 106331449 A CN106331449 A CN 106331449A CN 201610701746 A CN201610701746 A CN 201610701746A CN 106331449 A CN106331449 A CN 106331449A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- coil motor
- shell fragment
- photographic head
- base
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a camera noise preventing structure for intelligent equipment. The camera noise preventing structure comprises a voice coil motor and a lens; the voice coil motor is arranged on a camera base; the lens is arranged in the voice coil motor; the voice coil motor comprises a lower spring; at least one spring leg protruding towards the base of the voice coil motor is arranged on the lower end face of a spring leaf buffer part of the lower spring; when the voice coil motor controls the lens to move to the motor base of the voice coil motor, the spring leg is in contact with the camera base, so that the lens is limited from continuing to move, and thus collision between the lens and the camera base is prevented. The intelligent equipment and a mobile phone both comprise the camera noise preventing structure for the intelligent equipment. Compared with the prior art, the downward protruding spring leg is arranged on the spring leaf buffer part of the lower spring, so that a buffer function is realized; and a circle of sealant is additionally arranged between the motor base of the voice coil motor and the camera base, so that the problems of up-down shaking of the lens and collision noise due to the fact that airflow enters the camera can be prevented.
Description
Technical field
The present invention relates to a kind of smart machine, a kind of structure for smart machine anti-photographic head noise and intelligence
Equipment, mobile phone.
Background technology
At present, the function of smart machine gets more and more, and especially mobile phone, multimedia function becomes must inside our mobile phone
Indispensable content.Excellent tonequality and image quality, need excellent loudspeaker and photographic head.Along with the function of loudspeaker is become better and better,
Its air promoted gets more and more, and the air-flow in cavity is the biggest.And good image quality, it be unable to do without the photographic head of auto-focusing,
The cam lens of the auto-focusing electromagnetic force by voice coil motor, makes photographic head internal motion.And voice coil motor has upper bullet
Sheet and lower shell fragment, play the effect of buffering.But lower shell fragment tends not to play enough supporting functions, when substantial amounts of air leads to
Cross after the gap of shell enters into photographic head inside, produce motion between camera lens and voice coil motor, bottom voice coil motor
Base collision produces noise.
Summary of the invention
It is an object of the invention to provide structure and smart machine, the mobile phone of a kind of smart machine anti-photographic head noise, solve
When technical problem is that certainly avoids photographic head to move downward, the camera base with photographic head module produces collision, produces noise.
According to an aspect of the present invention, it is provided that the structure of a kind of smart machine anti-photographic head noise, including being located at shooting
Voice coil motor on head base and the camera lens be located in voice coil motor, voice coil motor includes lower shell fragment, the spring of described lower shell fragment
The lower surface of sheet buffer part is provided with the shell fragment foot that at least one is protruding towards the base direction of voice coil motor, when voice coil motor control
When camera lens moves to the motor base of voice coil motor, shell fragment foot contacts with camera base, limits camera lens and continues to move to, it is achieved
Prevent camera lens from producing collision with camera base.
Further, described shell fragment foot is bar shaped laminated structure.
Further, the cross section of described shell fragment foot is arc.
Further, the one side edge that the motor base of described voice coil motor and camera base fit is provided with one week
Fluid sealant.
Further, described reed buffer part is provided with two, is symmetrically arranged in the opposite sides of lower shell fragment, each
Reed buffer part includes the elastic rebate of two symmetrically arranged S-shaped and is located at the arc-like sheet on front side of two elastic rebate,
Shell fragment foot is located on arc-like sheet.
Further, the described elastic rear end of rebate is connected with the inside edge of the frame of lower shell fragment.
Further, it is connected by elastic bend part between described elastic rebate and arc-like sheet.
According to the another side of the present invention, a kind of smart machine, including the structure of above-mentioned smart machine anti-photographic head noise.
According to the another side of the present invention, a kind of mobile phone, including the structure of above-mentioned smart machine anti-photographic head noise.
The present invention compared with prior art, by arranging a downwardly convex shell fragment in the reed buffer part of lower shell fragment
Foot, plays cushioning effect, will not collide with camera base when making camera lens move down in voice coil motor, produces noise；?
Increase by one week fluid sealant between motor base and the camera base of voice coil motor, prevent air-flow from entering into inside photographic head, make
Becoming camera lens to teetertotter, the camera lens in voice coil motor realizes the function of focusing by electromagnetic force, itself is also hanging structure, logical
Cross the thinnest shell fragment to connect.When air circulates, shell fragment teetertotters, and causes collision noise.
Accompanying drawing explanation
Fig. 1 is the front view of the lower shell fragment of voice coil motor in prior art.
Fig. 1-1 is the top view of Fig. 1.
Fig. 1-2 is the left view of Fig. 1.
Fig. 2 is the front view of shell fragment under the present invention.
Fig. 2-1 is the top view of Fig. 2.
Fig. 2-2 is the left view of Fig. 2.
Fig. 3 is the attachment structure schematic diagram of prior art photographic head and shell.
Fig. 3-1 is the structural representation of the photographic head module of prior art smart machine.
Fig. 4 is the attachment structure schematic diagram of photographic head of the present invention and shell.
Fig. 5 is the decomposition texture schematic diagram of photographic head module in prior art.
Fig. 6 is the external structure schematic diagram of the present invention.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 5, in the prior art, the photographic head module of smart machine includes camera base 6, voice coil motor 1
And the camera lens 7 being located in voice coil motor 1, voice coil motor 1 includes lower shell fragment 2, and this part is prior art, the most superfluous at this
State.
As shown in Fig. 1, Fig. 1-1 and Fig. 1-2, voice coil motor 1 of the prior art has lower shell fragment 2, the inside of lower shell fragment 2
Including reed buffer part 5, this reed buffer part 5 is in a plane in a non-operative state with lower shell fragment, this structure
Can not well play enough supporting functions, when substantial amounts of air is entered into inside photographic head by the gap of head shell
Afterwards, camera lens 7 can be produced motion by the driving of voice coil motor 1, causes camera lens 7 to produce noise with camera base 6 collision.
Improvement part of the present invention is the structure between concrete structure and photographic head and the shell of lower shell fragment 2.
As shown in Fig. 2, Fig. 2-1 and Fig. 2-2, the structure of smart machine anti-photographic head noise include voice coil motor 1 and
The camera lens 7 being located in voice coil motor 1, voice coil motor 1 includes lower shell fragment 2, on the lower surface of the reed buffer part 5 of lower shell fragment 2
It is provided with at least one shell fragment foot 3 towards the lower convexity of voice coil motor 1, moves to camera base when voice coil motor 1 controls camera lens 7
Time at 6, shell fragment foot 3 contacts with camera base 6, limits camera lens 7 and continues to move to, it is achieved prevent camera lens raw with camera base 6
Collision.
Preferably, reed buffer part 5 is provided with two to the present invention, is symmetrically arranged in the opposite sides of lower shell fragment 2, often
Individual reed buffer part 5 includes the elastic rebate 9 of two symmetrically arranged S-shaped and is located at the arc on front side of two elastic rebate 9
Shape sheet 10, shell fragment foot 3 is located on arc-like sheet 10, and arc-like sheet 10 contacts with camera lens 7, the rear end of elastic rebate 9 and lower shell fragment 3
The inside edge of frame 11 connects, and is connected by elastic bend part 12 between elastic rebate 9 and arc-like sheet 10.
Preferably, shell fragment foot 3 is bar shaped laminated structure to the present invention, and its cross section is the arc downwardly extended, make shell fragment foot 3 with
Camera base 6 contacts for face, enters a generation reducing noise.
As shown in Fig. 3 and Fig. 3-1, there is gap between the motor base 8 of base 6 and voice coil motor 1, air can be entered,
And produce noise.
As shown in Figure 4 and Figure 6, the one side edge fitted between motor base 8 and camera base 6 is provided with one week
Fluid sealant 4, this fluid sealant is possible to prevent air-flow to enter into inside photographic head, causes camera lens 4 to teetertotter.
The structure of the smart machine anti-photographic head noise of the present invention, it can be used in smart machine and cell-phone camera head mould
In group, its structure with aforementioned described in the structure of smart machine anti-photographic head noise identical, therefore repeat no more it concrete
Structure, it is only necessary to according to aforesaid structure, can realize.
Although illustrate and describing the present invention with reference to specific embodiment, but it should be appreciated by those skilled in the art that:
In the case of without departing from the spirit and scope of the present invention limited by claim and equivalent thereof, can carry out at this form and
Various changes in details.
Claims (9)
1. a structure for smart machine anti-photographic head noise, including the voice coil motor (1) being located on camera base (6) and
The camera lens (7) being located in voice coil motor (1), voice coil motor (1) includes lower shell fragment (2), it is characterised in that: described lower shell fragment (2)
The lower surface of reed buffer part (5) be provided with at least one shell fragment foot (3) protruding towards the base direction of voice coil motor (1),
When voice coil motor (1) controls motor base (8) place that camera lens (7) moves to voice coil motor (1), shell fragment foot (3) and photographic head
Base (6) contacts, and limits camera lens (7) and continues to move to, it is achieved prevent camera lens (7) from producing collision with camera base (6).
The structure of smart machine the most according to claim 1 anti-photographic head noise, it is characterised in that: described shell fragment foot (3)
For bar shaped laminated structure.
The structure of smart machine the most according to claim 1 and 2 anti-photographic head noise, it is characterised in that: described shell fragment foot
(3) cross section is arc.
The structure of smart machine the most according to claim 1 anti-photographic head noise, it is characterised in that: described voice coil motor
(1) the one side edge that motor base (8) and camera base (6) fit is provided with one week fluid sealant (4).
The structure of smart machine the most according to claim 1 anti-photographic head noise, it is characterised in that: described reed buffer part
(5) being provided with two, be symmetrically arranged in the opposite sides of lower shell fragment (2), each reed buffer part (5) includes two symmetries
The elastic rebate (9) of S-shaped that arranges and be located at the arc-like sheet (10) on front side of two elastic rebate (9), shell fragment foot (3) is located at
On arc-like sheet (10).
The structure of smart machine the most according to claim 5 anti-photographic head noise, it is characterised in that: described elastic rebate
(9) rear end is connected with the inside edge of the frame (11) of lower shell fragment (3).
The structure of smart machine the most according to claim 6 anti-photographic head noise, it is characterised in that: described elastic rebate
(9) it is connected by elastic bend part (12) with between arc-like sheet (10).
8. a smart machine, it is characterised in that: include that the anti-photographic head of the smart machine described in any one of claim 1 to 7 is miscellaneous
The structure of sound.
9. a mobile phone, it is characterised in that include the anti-photographic head noise of the smart machine described in any one of claim 1 to 7
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701746.4A CN106331449B (en) | 2016-08-22 | 2016-08-22 | A kind of structure and smart machine, mobile phone of the anti-camera noise of smart machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701746.4A CN106331449B (en) | 2016-08-22 | 2016-08-22 | A kind of structure and smart machine, mobile phone of the anti-camera noise of smart machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106331449A true CN106331449A (en) | 2017-01-11 |
| CN106331449B CN106331449B (en) | 2019-06-21 |
Family
ID=57742656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610701746.4A Active CN106331449B (en) | 2016-08-22 | 2016-08-22 | A kind of structure and smart machine, mobile phone of the anti-camera noise of smart machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106331449B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164197A1 (en) * | 2020-02-19 | 2021-08-26 | 新思考电机有限公司 | Voice coil motor base, voice coil motor, and camera module |
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| KR20090035815A (en) * | 2007-10-08 | 2009-04-13 | 엘지이노텍 주식회사 | Voice coil motor |
| CN101510042A (en) * | 2009-03-13 | 2009-08-19 | 惠州市百宏微动技术工业有限公司 | Automatic switching device for optical filter of camera head |
| CN201637916U (en) * | 2009-10-16 | 2010-11-17 | 华宏新技股份有限公司 | Lens actuating device and shock-absorption spring plate |
| TW201326947A (en) * | 2011-12-29 | 2013-07-01 | Hon Hai Prec Ind Co Ltd | Camera module |
| CN203406764U (en) * | 2013-08-21 | 2014-01-22 | 金龙机电股份有限公司 | Voice coil motor |
| CN103997180A (en) * | 2014-06-11 | 2014-08-20 | 深圳市世尊科技有限公司 | Controllable multi-axial-movement spring for voice coil motor |
| CN204129404U (en) * | 2014-09-30 | 2015-01-28 | 佛山华永科技有限公司 | Camera shake correction device |
| CN204989584U (en) * | 2015-09-14 | 2016-01-20 | 维沃移动通信有限公司 | Camera module and mobile device |
-
2016
- 2016-08-22 CN CN201610701746.4A patent/CN106331449B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090035815A (en) * | 2007-10-08 | 2009-04-13 | 엘지이노텍 주식회사 | Voice coil motor |
| CN101510042A (en) * | 2009-03-13 | 2009-08-19 | 惠州市百宏微动技术工业有限公司 | Automatic switching device for optical filter of camera head |
| CN201637916U (en) * | 2009-10-16 | 2010-11-17 | 华宏新技股份有限公司 | Lens actuating device and shock-absorption spring plate |
| TW201326947A (en) * | 2011-12-29 | 2013-07-01 | Hon Hai Prec Ind Co Ltd | Camera module |
| CN203406764U (en) * | 2013-08-21 | 2014-01-22 | 金龙机电股份有限公司 | Voice coil motor |
| CN103997180A (en) * | 2014-06-11 | 2014-08-20 | 深圳市世尊科技有限公司 | Controllable multi-axial-movement spring for voice coil motor |
| CN204129404U (en) * | 2014-09-30 | 2015-01-28 | 佛山华永科技有限公司 | Camera shake correction device |
| CN204989584U (en) * | 2015-09-14 | 2016-01-20 | 维沃移动通信有限公司 | Camera module and mobile device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164197A1 (en) * | 2020-02-19 | 2021-08-26 | 新思考电机有限公司 | Voice coil motor base, voice coil motor, and camera module |
| KR20210152537A (en) * | 2020-02-19 | 2021-12-15 | 뉴 시코 모터 컴퍼니 리미티드 | Voice coil motor base, voice coil motor and camera module |
| KR102639835B1 (en) | 2020-02-19 | 2024-02-23 | 뉴 시코 모터 컴퍼니 리미티드 | Voice coil motor base, voice coil motor and camera module |
| US11929659B2 (en) | 2020-02-19 | 2024-03-12 | New Shicoh Motor Co., Ltd | Voice coil motor base, and voice coil motor and camera module comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106331449B (en) | 2019-06-21 |
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