CN102111537B - Camera module - Google Patents

Camera module Download PDF

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Publication number
CN102111537B
CN102111537B CN 200910312518 CN200910312518A CN102111537B CN 102111537 B CN102111537 B CN 102111537B CN 200910312518 CN200910312518 CN 200910312518 CN 200910312518 A CN200910312518 A CN 200910312518A CN 102111537 B CN102111537 B CN 102111537B
Authority
CN
China
Prior art keywords
base
camera module
lens mounting
protective cover
mounting frame
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 - Fee Related
Application number
CN 200910312518
Other languages
Chinese (zh)
Other versions
CN102111537A (en
Inventor
黄诗涵
周代栩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN 200910312518 priority Critical patent/CN102111537B/en
Publication of CN102111537A publication Critical patent/CN102111537A/en
Application granted granted Critical
Publication of CN102111537B publication Critical patent/CN102111537B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a camera module. The camera module comprises a base, a lens mounting bracket and a protective cover, wherein the lens mounting bracket is arranged on base; the protective cover is used for accommodating the lens mounting bracket; a clamp part is arranged on the base; and a hook clamped with the clamp part is arranged on the protective cover. The clamp part is arranged on the base of the camera module, the hook is arranged on the protective cover, and the hook is clamped with the clamp part, so that when the camera module is failed in testing, the lens mounting bracket can be easily detached from the based before the test is finished so as to protect the lens mounting bracket from being broken.

Description

The camera module
Technical field
The present invention relates to a kind of camera module.
Background technology
The electronic installation such as mobile phone, personal digital aid (PDA) is provided with the camera module, takes a picture or camera function so that these electronic installations have.
A kind of camera module, it comprises base and is fixed in lens mounting frame on this base.Offer the through hole of accommodating convex lens on this lens mounting frame.General this lens mounting frame is fixed on base by viscose glue.
When testing after above-mentioned camera module group assembling, find that the convex lens in camera lens is contaminated, after needing to remove this lens mounting frame from this base, clean this convex lens.Yet lens mounting frame is fixed in base by viscose glue, and it is difficult to remove, and this demolishing process is easily damaged lens mounting frame or base.If the damage lens mounting frame needs to take out the assemblies such as convex lens and voice coil motor in this lens mounting frame, re-assembly after the replacing lens mounting frame.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of camera module that is easy to dismantle.
A kind of camera module, the protective cover that it comprises base, is located at the lens mounting frame on this base and accommodates lens mounting frame, base is provided with the holding section, and protective cover is provided with the grab that fastens with the holding section.This base comprises installed surface and is located at the boss at this installed surface middle part, and this holding section is the elongate slots shape and is located at this boss opposing both sides.This protective cover comprises base plate and a pair of the first side plate of being connected with this base plate, and each first side plate is formed with breach away from the middle part, edge of base plate, and this grab is that opposite side from breach is towards the interior lateral buckling extension of the first side plate and the shell fragment of space.
The base of above-mentioned camera module is provided with the holding section, and protective cover is provided with grab, and grab and holding section fasten; therefore; when it found problem is arranged in test, it can be relatively easily from this lens mounting frame of base dismounting, in case stop loss bad this camera lens mounting bracket before test is completed.
Description of drawings
Fig. 1 is the three-dimensional exploded view of camera module of the present invention.
Fig. 2 is the assembly drawing of camera module shown in Figure 1.
The main element symbol description
Lens mounting frame 10
End face 11
Groove 12
Through hole 121
Side 14,16
Location division 161
Base 20
Installed surface 21
Boss 212
Holding section 213
Accepting groove 215
The first side 22
The second side 23
Auxiliary section 231
Protective cover 30
Base plate 31
Shooting through hole 312
The first side plate 33
Breach 331
Grab 34
The second side plate 5
Camera module 100
Embodiment
Below in conjunction with drawings and the embodiments, camera module of the present invention is described in further detail.
See also Fig. 1 and Fig. 2, the camera module 100 of better embodiment of the present invention comprises lens mounting frame 10, base 20 and protective cover 30.Lens mounting frame 10 is contained in protective cover 30, and is located on base 20.Be equiped with voice coil motor (not shown) in lens mounting frame 10.Protective cover 30 and base 20 engagement connections.
Lens mounting frame 10 is roughly rectangular, two pairs of sides 14,16 that it comprises end face 11, is connected with end face 11.Lens mounting frame 10 is formed with groove 12 on end face 11.The bottom of groove 12 offers the through hole 121 of mounted lens (not shown).Wherein a pair of side 16 is respectively equipped with two location divisions 161 away from the edge of end face 11.In present embodiment, the fin that location division 161 extends in parallel for 16 edge from the side, lens mounting frame 10 is fixedly connected with base 20 by hot-setting adhesive.
Base 20 is roughly rectangular, and it comprises installed surface 21, a pair of the first side 22 that is connected with installed surface 21 and a pair of the second side 23 that is connected with installed surface 21.The middle part of installed surface 21 is formed with boss 212.Boss 212 is formed with holding section 213 near a middle side part of the first side 22.Base 20 offers an accepting groove 215 in a side of installed surface 21 close holding sections 213.Each second side 23 forms an auxiliary section 231 near two sides of the first side 22.Match with the location division 161 of lens mounting frame 10 in auxiliary section 231, with spacing lens mounting frame 10.In present embodiment, holding section 213 is the slot that is opened in a side of boss 212.Auxiliary section 231 is the stage portion that is formed at two opposite sides of the second side 23.
Protective cover 30 comprises roughly rectangular base plate 31, a pair of the first side plate 33 and a pair of the second side plate 35.The first side plate 33 and the second side plate 35 spaces, and extend substantially vertically towards the same side of base plate 31 from the edge of base plate 31, to form an approximate rectangular box-like body.The height of the first side plate 33 is slightly larger than the height of the second side plate 35.The middle part of base plate 31 offers shooting through hole 312.Each first side plate 33 is provided with a pair of grab 334 away from the edge of base plate 31.This holding section 213 to grab 334 and base 20 fastens, so that lens mounting frame 10 is fixed on base 20.Holding section 213 can be grab, slot, engaging fin etc.In present embodiment, each first side plate 33 is formed with a breach 331 away from middle part, the edge of base plate 31, and grab 334 be from the opposite side of breach 331 shell fragment towards the interior lateral buckling extension of the first side plate 33.Protective cover 30 can be made of metal, and makes it have electromagnetic shielding action.
During fixed lens installing rack 10, at first, lens mounting frame 10 correspondences are positioned on the installed surface 21 of base 20, are matched in the location division 161 of lens mounting frame 10, with spacing lens mounting frame 10 with the auxiliary section 231 of base 20.Then, protective cover 30 is positioned on lens mounting frame 10, lens mounting frame 10 is contained in protective cover 30.At last, make the grab 334 and the corresponding engaging in the holding section 213 of base 20 of protective cover 30, the end of the first side plate 33 of protective cover 30 is contained in the accepting groove 215 of base 20, to locate this protective cover 30.
The protective cover 30 of above-mentioned camera module 100 adopts metal material to make, and it can reduce external electromagnetic field and disturb.Base 20 is provided with holding section 213, and protective cover 30 is provided with grab 334, and grab 334 fastens with holding section 213, and therefore, they can be relatively easily from base 20 these lens mounting frames 10 of dismounting before test is completed.And the grab 334 of protective cover 30 adopts metal material to make, and it is frangibility not, even accident fractures in unloading process, only need change protective cover 30 and get final product, and need not to change other assembly, therefore, can greatly reduce the assembly cost of above-mentioned camera module 100.
Be appreciated that each first side plate 33 is provided with a grab 334 away from the edge of base plate 31.After to be tested completing, at the junction coating hot-setting adhesive of lens mounting frame 10 with base 20, heating is solidified hot-setting adhesive, thereby further fixes this lens mounting frame 10.
In addition, those skilled in the art also can do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.

Claims (7)

1. camera module, it comprises base and is located at lens mounting frame on this base, it is characterized in that: this base is provided with the holding section, this camera module also comprises the protective cover of accommodating this lens mounting frame, this protective cover is provided with the grab that fastens with this holding section, this base comprises installed surface and is located at the boss at this installed surface middle part, this holding section is the elongate slots shape and is located at this boss opposing both sides, this protective cover comprises base plate and a pair of the first side plate that is connected with this base plate, each first side plate is formed with breach away from the middle part, edge of base plate, this grab is to extend and the shell fragment of space towards the interior lateral buckling of the first side plate from the opposite side of breach.
2. camera module as claimed in claim 1, it is characterized in that: this base is provided with the auxiliary section, and this lens mounting frame is provided with the location division of matching with this auxiliary section.
3. camera module as claimed in claim 2, it is characterized in that: this base also comprises a pair of side that is connected with installed surface, this auxiliary section is the stage portion that is formed at two opposite sides of each side.
4. camera module as claimed in claim 2, is characterized in that: the fin that this location division extends in parallel for the lateral edge from lens mounting frame.
5. camera module as claimed in claim 1 is characterized in that: the side near this holding section offers the accepting groove of accommodating this first side plate to this base on this installation surface.
6. camera module as claimed in claim 5, it is characterized in that: this protective cover also comprises a pair of the second side plate that is connected with this base plate, this first side plate and this second side plate space, and extend substantially vertically from the edge of this base plate towards this base plate the same side.
7. camera module as claimed in claim 1, it is characterized in that: this protective cover is metal shell.
CN 200910312518 2009-12-29 2009-12-29 Camera module Expired - Fee Related CN102111537B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910312518 CN102111537B (en) 2009-12-29 2009-12-29 Camera module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910312518 CN102111537B (en) 2009-12-29 2009-12-29 Camera module

Publications (2)

Publication Number Publication Date
CN102111537A CN102111537A (en) 2011-06-29
CN102111537B true CN102111537B (en) 2013-11-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200910312518 Expired - Fee Related CN102111537B (en) 2009-12-29 2009-12-29 Camera module

Country Status (1)

Country Link
CN (1) CN102111537B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102857007A (en) * 2011-06-30 2013-01-02 鸿富锦精密工业（深圳）有限公司 Voice coil motor casing and voice coil motor
CN103309131B (en) * 2012-03-06 2016-12-28 奇景光电股份有限公司 Image capture unit
CN111416932A (en) * 2020-05-15 2020-07-14 昆山丘钛微电子科技有限公司 Camera module and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101464613A (en) * 2007-12-21 2009-06-24 深圳富泰宏精密工业有限公司 Protection cover structure and assembling structure for electronic device using the same
CN201345691Y (en) * 2009-01-14 2009-11-11 远业科技股份有限公司 Improved monitor structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101464613A (en) * 2007-12-21 2009-06-24 深圳富泰宏精密工业有限公司 Protection cover structure and assembling structure for electronic device using the same
CN201345691Y (en) * 2009-01-14 2009-11-11 远业科技股份有限公司 Improved monitor structure

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Granted publication date: 20131106

Termination date: 20151229

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