CN206302491U - Camera heat abstractor - Google Patents
Camera heat abstractor Download PDFInfo
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- CN206302491U CN206302491U CN201621433792.2U CN201621433792U CN206302491U CN 206302491 U CN206302491 U CN 206302491U CN 201621433792 U CN201621433792 U CN 201621433792U CN 206302491 U CN206302491 U CN 206302491U
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- shell
- heat
- camera
- camera module
- conduction material
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Abstract
The utility model embodiment discloses a kind of camera heat abstractor, including shell and in the shell and the camera module with heat generating components, the shell medial surface bottom is provided with the groove filled with Heat Conduction Material, and the heat generating components of the camera module is abutted with the Heat Conduction Material in the groove；The lateral wall of the shell is additionally provided with fin.The utility model embodiment is provided with the groove for accommodating Heat Conduction Material by face bottom inside the shell, and camera module is fixed on enclosure and heat generating components is abutted with the Heat Conduction Material in groove, when camera module is in running order produces heat, the heat generating components of camera module can conducted heat to by Heat Conduction Material and radiated on shell；In addition, the fin on outer side wall increases the area of dissipation of shell, radiating efficiency can be effectively improved, it is to avoid camera module makes camera imaging hot noise occur in being operated in hot environment, improves the definition of camera imaging.
Description
Technical field
The utility model is related to the technical field of video camera, more particularly to a kind of camera heat abstractor.
Background technology
In life, camera is applied to the various fields such as mobile phone, monitoring arrangement, automobile rearview camera, with people
To the need for the high definition quality recording a video, take pictures, the pixel request of camera also more and more higher, the image of high definition quality can be clearly
Record the animation of people, it is also possible to which the environment after facilitating driver to observe car in reversing process or around car sound comes
Anticipation and operation are carried out, driver is more safely moveed backward and is driven a vehicle.
But, with the continuous improvement of camera pixel, when taking pictures or recording a video, the situation of camera heating is also more next
More serious, generally, the machine core board in video camera is main pyrotoxin, and the heat sent by machine core board is gathered in housing
Can not be conducted in time in chamber, the system temperature for making whole machine work is very high, and hot environment easily makes the unit in camera
There is situation that is aging, damaging in device, and the imaging of camera also has that imaging has hot noise, image blur.
Utility model content
The utility model embodiment technical problem to be solved is to provide a kind of camera heat abstractor, can effectively to taking the photograph
As head is radiated, camera imaging definition is improved.
In order to solve the above technical problems, the utility model embodiment provides a kind of camera heat abstractor, including shell
And in the shell and the camera module with heat generating components, the shell medial surface bottom is provided with filled with heat conduction
The groove of material, the heat generating components of the camera module is abutted with the Heat Conduction Material in the groove；The outside of the shell
Wall is additionally provided with fin.
Further, the camera module also includes the PCB matched with the cross sectional shape size of the shell inner cavity
Plate, the edge of the pcb board is coated with dew copper and the dew copper is abutted with the Heat Conduction Material in groove.
Further, the outer side face is additionally provided with fool proof groove.
Further, the Heat Conduction Material includes at least one in following material：Silica gel, rubber.
Further, the shell and fin are made of metal material.
By using above-mentioned technical proposal, the utility model embodiment has the beneficial effect that：The utility model embodiment
Groove for accommodating Heat Conduction Material is provided with by face bottom inside the shell, on the one hand, camera module is fixed in shell
The heat generating components of portion and camera module is abutted with the Heat Conduction Material in groove, is generated heat when camera module is in running order
When component produces heat, the heat generating components of camera module can conducted heat to by Heat Conduction Material and radiated on shell,
On the other hand, the fin on outer side wall increases the area of dissipation of shell, can effectively improve radiating efficiency, it is to avoid
Camera module is operated in hot environment and then camera imaging hot noise is occurred, improves the definition of imaging, it is ensured that take the photograph
As the high-quality of head is imaged.
In addition, by being provided with the dew copper abutted with Heat Conduction Material on the pcb board in camera module, when shooting head mould
When group is in running order, the heat that the heat generating components of camera module is produced just can quickly be transmitted to heat conduction material by revealing copper
Then material is transmitted on shell again, effectively improves the conduction efficiency of heat, improves heat dispersion.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model camera heat abstractor one embodiment.
Fig. 2 is the schematic front view of the utility model camera heat abstractor one embodiment.
Fig. 3 is the schematic top plan view of the utility model camera heat abstractor one embodiment.
Fig. 4 is that the right side of the utility model camera heat abstractor one embodiment regards schematic diagram.
Fig. 5 is the elevational schematic view of the utility model camera heat abstractor one embodiment.
Specific embodiment
The application is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It should be appreciated that following signal
Property embodiment and explanation only be used for explain the utility model, be not intended as to restriction of the present utility model, and, what is do not conflicted
In the case of, the feature in embodiment and embodiment in the application can be combined with each other.
As shown in Figures 1 to 5, the utility model one embodiment provide a kind of camera heat abstractor, including shell 1 with
And in the shell 1 and with heat generating components（It is not shown）Camera module（It is not shown）, the inner side of the shell 1
Face bottom is provided with filled with Heat Conduction Material（It is not shown）Groove 11, the heat generating components of the camera module and the groove
Heat Conduction Material in 11 is abutted；The lateral wall of the shell 1 is additionally provided with fin 12.
The present embodiment is by being provided with the medial surface bottom of shell 1 groove 11 for accommodating Heat Conduction Material, on the one hand, shooting
Head mould group is fixed on the inside of shell 1 and the heat generating components of camera module is abutted with the Heat Conduction Material in groove 11, works as camera
Module is in running order and when heat generating component produces heat, the heat generating components of camera module can be by Heat Conduction Material by heat
It is transmitted on shell 1 and is radiated, on the other hand, the fin 12 on the lateral wall of shell 1 increases the radiating surface of shell 1
Product, can effectively improve radiating efficiency, it is to avoid camera module is operated in hot environment and then camera imaging heat is occurred and makes an uproar
Point, improves the definition of imaging, it is ensured that the high-quality imaging of camera.
In one alternate embodiment, the camera module also includes the cross sectional shape size with the inner chamber of the shell 1
The pcb board for matching（It is not shown）, the edge of the pcb board is coated with dew copper and the heat conduction material in the dew copper and groove 11
Material is abutted.
The present embodiment by being provided with the dew copper abutted with Heat Conduction Material on the pcb board in camera module, when taking the photograph
When picture head mould group is in running order, the heat that the heat generating components of camera module is produced just can be quickly transmitted to by revealing copper
Then Heat Conduction Material is transmitted on shell 1 again, effectively improves the conduction efficiency of heat, improves heat dispersion.
In one alternate embodiment, the lateral surface of the shell 1 is additionally provided with fool proof groove 13.
The present embodiment can be prevented effectively from user and be installed when camera is installed by being provided with fool proof groove 13 on shell 1
It is not in place, facilitate user to be installed, improve Consumer's Experience.
In one alternate embodiment, the Heat Conduction Material includes at least one in following material：Silica gel, rubber.
In one specific embodiment, the Heat Conduction Material can be made of silica gel, by silica gel by the heating part of camera module
The heat that part is produced is transmitted on shell 1 and is radiated, and improves the conduction efficiency of heat, improves heat dispersion.
In another alternative embodiment, the shell 1 and fin 12 are made of metal material.
The present embodiment is made shell 1 and fin 12 by using metal material, can effectively improve the structural strength of shell 1
And heat dispersion.In a specific embodiment, fin 12 uses metal material die cast, it is not necessary to which the later stage is to fin
12 carry out CNC working processes, simplify production process, reduce production cost.
In a specific embodiment, the shell 1 includes front end withdrawing pattern 14 and rear end withdrawing pattern using segmentation withdrawing pattern design
15, and the front end withdrawing pattern 14 angle more than rear end withdrawing pattern 15 angle, the inner surface of front end withdrawing pattern 14 is pulled out more than rear end
The inner surface of mould 15, rear end withdrawing pattern 15 without change camera module pcb board size can fixing camera module and it is preceding
End withdrawing pattern 14 can meet the installation site in some less spaces, and the installation site that such as Automobile height is reserved to camera is preceding
End withdrawing pattern 14 is additionally provided with the open-work 16 and fool proof groove 13 passed through for the lead for video camera module, convenient to install and lead
Connection；When specifically used, then the slightly excessive silica gel of filling first in the groove 11 of shell 1 lead to camera module
Cross screw to be locked in shell, the silica gel in groove 11 is under the pressure effect of the pcb board and the madial wall of shell 1 of camera module
Deform, silica gel is filled up the gap of groove 11 and pcb board and the madial wall of shell 1, pcb board by marginal position dew copper with
Silica gel is in close contact, and when camera module is in running order, the electrical component in camera module will generate heat, and heat leads to
Cross dew copper to be transmitted on silica gel, then be transmitted on shell 1 and radiated, shell 1 is made of metal, and shell 1 lateral wall
The outer rib 12 of radiating is additionally provided with, heat dispersion can be effectively improved, reach the effect of fast cooling, it is to avoid camera module works in height
Imaging hot noise, fuzzy phenomenon is occurred in warm environment, improve the quality of image.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not used to limit this
The protection domain of utility model, it is all within spirit of the present utility model and principle, any modification for being made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (5)
1. a kind of camera heat abstractor, including shell and the shooting head mould in the shell and with heat generating components
Group, it is characterised in that：The shell medial surface bottom is provided with the groove filled with Heat Conduction Material, the heating of the camera module
Part is abutted with the Heat Conduction Material in the groove；The lateral wall of the shell is additionally provided with fin.
2. camera heat abstractor according to claim 1, it is characterised in that：The camera module also include with it is described
The pcb board that the cross sectional shape size of shell inner cavity matches, the edge of the pcb board is coated with dew copper and the dew copper and groove
Interior Heat Conduction Material is abutted.
3. camera heat abstractor according to claim 1, it is characterised in that：It is recessed that the outer side face is additionally provided with fool proof
Groove.
4. camera heat abstractor according to claim 1, it is characterised in that：The Heat Conduction Material is included in following material
At least one：Silica gel, rubber.
5. camera heat abstractor according to claim 1, it is characterised in that：The shell and fin use metal
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433792.2U CN206302491U (en) | 2016-12-23 | 2016-12-23 | Camera heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433792.2U CN206302491U (en) | 2016-12-23 | 2016-12-23 | Camera heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302491U true CN206302491U (en) | 2017-07-04 |
Family
ID=59204900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621433792.2U Active CN206302491U (en) | 2016-12-23 | 2016-12-23 | Camera heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995393A (en) * | 2017-12-01 | 2018-05-04 | 信利光电股份有限公司 | A kind of heat dissipation equipment and a kind of camera module |
| CN109274881A (en) * | 2018-11-29 | 2019-01-25 | 维沃移动通信有限公司 | A kind of lens bracket, camera module and terminal |
| CN109462972A (en) * | 2018-12-28 | 2019-03-12 | 中科和光（天津）应用激光技术研究所有限公司 | A kind of heat radiating type core shell structure |
| CN110602360A (en) * | 2019-09-03 | 2019-12-20 | Oppo广东移动通信有限公司 | Camera module, camera device and electronic equipment |
-
2016
- 2016-12-23 CN CN201621433792.2U patent/CN206302491U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995393A (en) * | 2017-12-01 | 2018-05-04 | 信利光电股份有限公司 | A kind of heat dissipation equipment and a kind of camera module |
| CN109274881A (en) * | 2018-11-29 | 2019-01-25 | 维沃移动通信有限公司 | A kind of lens bracket, camera module and terminal |
| CN109462972A (en) * | 2018-12-28 | 2019-03-12 | 中科和光（天津）应用激光技术研究所有限公司 | A kind of heat radiating type core shell structure |
| CN109462972B (en) * | 2018-12-28 | 2024-03-29 | 中科和光（天津）应用激光技术研究所有限公司 | Heat dissipation type core shell structure |
| CN110602360A (en) * | 2019-09-03 | 2019-12-20 | Oppo广东移动通信有限公司 | Camera module, camera device and electronic equipment |
| CN110602360B (en) * | 2019-09-03 | 2021-08-31 | Oppo广东移动通信有限公司 | Camera module, camera device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang Street Industrial Park Road House Science and Technology Park Patentee after: Shenzhen Longhorn Automotive Electronics Equipment Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang Street Industrial Park Road House Science and Technology Park Patentee before: Shenzhen Boen Auto Electronic Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |