CN206350066U - A kind of camera module and portable set - Google Patents
A kind of camera module and portable set Download PDFInfo
- Publication number
- CN206350066U CN206350066U CN201621344909.XU CN201621344909U CN206350066U CN 206350066 U CN206350066 U CN 206350066U CN 201621344909 U CN201621344909 U CN 201621344909U CN 206350066 U CN206350066 U CN 206350066U
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- hardboard
- soft board
- afterbody
- gap
- camera module
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Abstract
The utility model is related to a kind of camera module and portable set, including head hardboard, afterbody hardboard and soft board connecting portion positioned there between, electromagnetic shielding film is additionally provided with the both sides of the soft board connecting portion, the electromagnetic shielding film has the first gap between one end of afterbody hardboard and the edge of afterbody hardboard, and the first glue portion is filled with first gap.Camera module of the present utility model, can be avoided because electromagnetic shielding film is attached to the short circuit caused by afterbody hardboard by attachment error by the first gap；By filling the first glue portion in the first gap, the gap between electromagnetic shielding film and afterbody hardboard can be eliminated, the hardness of the first interstitial site is improved, prevents soft board connecting portion from occurring bending fracture.
Description
Technical field
The utility model belongs to technical field of electronic products, specifically, and the utility model is related to a kind of camera module；This
Utility model further relates to a kind of portable set.
Background technology
Today's society consumer takes pictures or camera function requirement more and more higher for the mobile devices such as mobile phone, for example
Ask the pixel of electronic equipment is high, nearly remote burnt ability is strong, field-of-view angle is big etc..
In order to improve the anti-electromagnetic interference capability of camera module, it will usually mount electromagnetism on the soft board of camera module
Screened film, but be due to the undersized of camera module, it is difficult to control placement accuracy of the electromagnetic shielding film on soft board.And such as
Fruit, which is attached on the pad of hardboard, can then cause short circuit.And the structure of camera module has to comply with wanting for exterior terminal manufacturer
Ask, leave the design space very little of camera module for.
Therefore when attachment, the edge of the Edge Distance hardboard of electromagnetic shielding film would generally leave 0.5mm space,
So as to prevent electromagnetic shielding film and the contact on hardboard.Due to spread electromagnetic shielding film region and hardboard hardness all compared with
Greatly, regional location wide electromagnetic shielding film 0.5mm between hardboard is most soft, and module is in production test or client's assembling process
In, if bent to soft board, then be easily broken from this position.
Utility model content
A purpose of the present utility model there is provided a kind of camera module.
According to one side of the present utility model there is provided a kind of camera module, including soft board, in the soft board afterbody
Both sides are disposed with the first layers of copper, the first protection film layer, first layers of copper, the first protection film layer and soft board respectively up and down
Afterbody constitute afterbody hardboard；It is disposed with the second layers of copper, the second protection respectively in the both sides up and down on the soft board head
Film layer, the head of second layers of copper, the second protection film layer and soft board constitutes head hardboard；It is hard that the soft board is located at head
Region between plate and afterbody hardboard forms soft board connecting portion；
Electromagnetic shielding film is additionally provided with the both sides of the soft board connecting portion, the electromagnetic shielding film is adjacent to afterbody hardboard
There is the first gap between one end and the edge of afterbody hardboard, the first glue portion is filled with first gap.
Alternatively, a length of 0.5mm in first gap.
Alternatively, the electromagnetic shielding film has between second between one end of head hardboard and the edge of head hardboard
Gap, is filled with the second glue portion in second gap.
Alternatively, a length of 0.5mm in second gap.
Alternatively, first protection film layer, the second protection film layer are PI films or ink.
Alternatively, the electromagnetic shielding film is covered in by way of hot pressing on soft board connecting portion.
According to another aspect of the present utility model, there is provided a kind of portable set, including above-mentioned camera module, institute
Camera module is stated to communicate to connect by the mainboard of afterbody hardboard and the portable set.
Camera module of the present utility model, can be avoided because electromagnetic shielding film is attached to by attachment error by the first gap
To cause short circuit on afterbody hardboard；By filling the first glue portion in the first gap, electromagnetic shielding film can be eliminated hard with afterbody
Gap between plate, improves the hardness of the first interstitial site, prevents soft board connecting portion from occurring bending fracture.
It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model
Feature and its advantage will be made apparent from.
Brief description of the drawings
The accompanying drawing for constituting a part for specification describes embodiment of the present utility model, and uses together with the description
In explanation principle of the present utility model.
Fig. 1 is the top view of the utility model camera module.
Fig. 2 is Fig. 1 profile.
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is not limited
Make scope of the present utility model.
The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation used.
It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation
Under, the technology and equipment should be considered as a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
With reference to Fig. 1, Fig. 2, the utility model provides a kind of camera module, including circuit board, and the circuit board has
Three parts, respectively head hardboard 1, afterbody hardboard 3, and the soft board connecting portion between head hardboard 1 and afterbody hardboard 3
2.Wherein, head hardboard 1 of the present utility model carries lens assembly etc., and it is the main part of camera module.The tail
Portion's hardboard 3 is used to be electrically connected with the external equipment such as mobile phone, tablet personal computer.In one specific embodiment of the utility model
In, connector can be set on afterbody hardboard 3, the communication for realizing camera module and external equipment by the connector is connected.
Golden finger directly can also be set on afterbody hardboard 3, to realize that it is connected with the communication of external equipment.The soft board connecting portion
2 can be for example flexible PCB, and it is arranged between the head hardboard 1 and afterbody hardboard 3, to head hardboard 1 and afterbody
Hardboard 3 plays a part of structure connection and electrically connected.
The stacking that head hardboard 1 of the present utility model, soft board connecting portion 2, afterbody hardboard 3 can be made using lamination techniques
Board structure of circuit, the manufacturing process and concrete structure of this stepped construction circuit board belong to the known of those skilled in the art
General knowledge.
In the utility model, circuit board includes soft board, and the soft board can include base material, the copper positioned at base material upper and lower surface
Layer, and protective layer on the outside of layers of copper etc..By making conductive pattern in layers of copper so as to form the circuit cloth of circuit board
Figure；Protective layer is mainly that layers of copper provides protective effect, and it can be the material well-known to those skilled in the art such as PI films.
With reference to Fig. 2, circuit board of the present utility model is disposed with the both sides up and down of the soft board afterbody 6 respectively
One layers of copper 10, the first protection film layer 9.First protection film layer 9 of the present utility model can be PI films or ink or sheet
Other circuit board protection materials known to art personnel.First layers of copper 10 is arranged on up and down the two of soft board afterbody 6
Side, and the first protection film layer 9 is separately positioned on the outside of two the first layers of copper 10, so as to pass through 9 pairs of the first protection film layer
First layers of copper 10 is protected.
Due to being provided with two the first layers of copper 10, two the first protection film layers 9 in the both sides of soft board afterbody 6, so as to improve
The hardness of soft board afterbody 6, the afterbody 6 of first layers of copper 10, the first protection film layer 9 and soft board constitutes above-mentioned afterbody
Hardboard 3.
Based on similar reason, the second layers of copper 7, second is disposed with respectively in the both sides up and down on the soft board head 5
Protection film layer 8, the second protection film layer 8 of the present utility model can be PI films or ink or those skilled in the art
Known other circuit board protection materials.Second layers of copper 7 is arranged on the both sides up and down on soft board head 5, and second protects
Film layer 8 is separately positioned on the outside of two the second layers of copper 7, so as to be protected by 8 pair of second layers of copper 7 of the second protection film layer
Shield.
Due to being provided with two the second layers of copper 7, two the second protection film layers 8 in the both sides on the head 5 of soft board, so as to improve
The hardness on soft board head 5, the head 5 of second layers of copper 7, the second protection film layer 8 and soft board constitutes above-mentioned head
Hardboard 1.
The region 4 being located on the soft board between head hardboard 1 and afterbody hardboard 3 forms above-mentioned soft board connecting portion 2；
The mechanical connection of head hardboard 1 and afterbody hardboard 3 is realized by the soft board connecting portion 2 and is electrically connected.
In order to improve the effectiveness of the position of soft board connecting portion 2, camera module of the present utility model, described soft
The both sides of plate connecting portion 2 are additionally provided with electromagnetic shielding film 11, and the electromagnetic shielding film 11 can be ripe from those skilled in the art
The material known, it is covered in the both sides of soft board connecting portion 2, is electromagnetically shielded so as to the circuit to soft board connecting portion 2.When
So, for a person skilled in the art, it is necessary to which electromagnetic shielding film 11 to be grounded to the effect of competence exertion electromagnetic shielding.It is right
This, can set groove on the surface of soft board connecting portion 2, its internal circuit is exposed.Paste electromagnetic shielding film 11 when
Wait, electromagnetic shielding film 11 and the circuit of the groove location of soft board connecting portion 2 can be made to be electrically connected by way of hot pressing.
Because the size of camera module is smaller, the attachment error based on electromagnetic shielding film 11, when attachment, it is ensured that
The electromagnetic shielding film 11 has the first gap between one end of afterbody hardboard 3 and the edge of afterbody hardboard 3, and this
The first glue portion 13 is filled with one gap, with reference to Fig. 2.The first glue portion 13 can use well-known to those skilled in the art
Solidification glue etc., the first glue portion 13 is filled in the first gap between electromagnetic shielding film 11 and afterbody hardboard 3, treats it
After solidification, hardness of the soft board connecting portion 2 in the first interstitial site can be improved.
In one specific embodiment of the utility model, a length of 0.5mm in first gap.That is, institute
It is 0.5mm that electromagnetic shielding film 11, which is stated, apart from afterbody hardboard 3, even if 11 presence of electromagnetic shielding film ± 0.3mm error, can also be protected
Card electromagnetic shielding film 11 will not be attached on the contact of afterbody hardboard 3.
Camera module of the present utility model, can be avoided because electromagnetic shielding film is attached to by attachment error by the first gap
To cause short circuit on afterbody hardboard；By filling the first glue portion in the first gap, electromagnetic shielding film can be eliminated hard with afterbody
Gap between plate, improves the hardness of the first interstitial site, prevents soft board connecting portion from occurring bending fracture.
For a person skilled in the art, the size of camera module head hardboard 1 is larger, relative to afterbody hardboard
For 3, the probability that electromagnetic shielding film is covered in into the upper contact of head hardboard 1 is smaller.And due to needing attachment on the hardboard of head
The optical components such as microscope base, camera lens, electromagnetic shielding film, which is attached on the hardboard of head, can cause the side out-of-flatness of head four, cause imaging not
It is good.Therefore, when attachment, it is ensured that the electromagnetic shielding film 11 has between one end of head hardboard 1 and head hardboard 1
There is the second gap, and the second glue portion 12 is filled with second gap, with reference to Fig. 2.Second glue portion 12 can be used and first
The identical material of glue portion 13.
In view of the attachment error of electromagnetic shielding film 11, second gap can be designed as 0.5mm, that is to say, that described
Electromagnetic shielding film 11 is 0.5mm apart from head hardboard 1.The second glue portion 12 is filled in second gap, can be with after after its solidification
Hardness of the soft board connecting portion 2 in second interstitial site is improved, to prevent bending of the soft board connecting portion 2 in the position from rupturing.
The utility model additionally provides a kind of portable set, and the portable set can be, but not limited to, mobile phone, put down
Plate computer, notebook computer, intelligent watch or E-book reader etc..Portable set includes taking the photograph for the utility model offer
As head mould group, camera module is communicated to connect by the mainboard of afterbody hardboard 3 and portable set.
Although some specific embodiments of the present utility model are described in detail by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case where not departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (7)
1. a kind of camera module, it is characterised in that：Including soft board, distinguish successively in the both sides up and down of the soft board afterbody (6)
It is provided with the first layers of copper (10), the first protection film layer (9), first layers of copper (10), the first protection film layer (9) and soft board
Afterbody (6) constitutes afterbody hardboard (3)；The second layers of copper is disposed with respectively in the both sides up and down of the soft board head (5)
(7), the second protection film layer (8), the head (5) of second layers of copper (7), the second protection film layer (8) and soft board constitutes head
Portion's hardboard (1)；The region that the soft board is located between head hardboard (1) and afterbody hardboard (3) forms soft board connecting portion (2)；
Electromagnetic shielding film (11), the neighbouring tail of the electromagnetic shielding film (11) are additionally provided with the both sides of the soft board connecting portion (2)
There is the first gap between one end of portion's hardboard (3) and the edge of afterbody hardboard (3), the first glue is filled with first gap
Portion (13).
2. camera module according to claim 1, it is characterised in that：A length of 0.5mm in first gap.
3. camera module according to claim 1, it is characterised in that：The neighbouring head hardboard of the electromagnetic shielding film (11)
(1) there is the second gap between one end and the edge of head hardboard (1), the second glue portion is filled with second gap
(12)。
4. camera module according to claim 3, it is characterised in that：A length of 0.5mm in second gap.
5. camera module according to claim 1, it is characterised in that：First protection film layer (9), the second diaphragm
Layer (8) is PI films or ink.
6. camera module according to claim 1, it is characterised in that：The side that the electromagnetic shielding film (11) passes through hot pressing
Formula is covered on soft board connecting portion (2).
7. a kind of portable set, it is characterised in that including the shooting head mould as described in any one in claim 1-6
Group, the camera module is communicated to connect by the mainboard of afterbody hardboard (3) and the portable set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344909.XU CN206350066U (en) | 2016-12-08 | 2016-12-08 | A kind of camera module and portable set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344909.XU CN206350066U (en) | 2016-12-08 | 2016-12-08 | A kind of camera module and portable set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350066U true CN206350066U (en) | 2017-07-21 |
Family
ID=59319040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344909.XU Active CN206350066U (en) | 2016-12-08 | 2016-12-08 | A kind of camera module and portable set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350066U (en) |
-
2016
- 2016-12-08 CN CN201621344909.XU patent/CN206350066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |