CN107783356A - Waterproof camera module with heat-dissipating casing - Google Patents
Waterproof camera module with heat-dissipating casing Download PDFInfo
- Publication number
- CN107783356A CN107783356A CN201711183786.5A CN201711183786A CN107783356A CN 107783356 A CN107783356 A CN 107783356A CN 201711183786 A CN201711183786 A CN 201711183786A CN 107783356 A CN107783356 A CN 107783356A
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- CN
- China
- Prior art keywords
- casing
- camera module
- heat
- shell
- metal shell
- 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.)
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
The embodiment of the invention discloses a kind of waterproof camera module with heat-dissipating casing, including shell, in shell and the camera module therefrom exposed and the IC modules electrically connected in shell and with camera module, shell include：Front casing, camera module sealing are assemblied in front casing and therefrom exposed；Rear casing, seal and coordinate with front casing, it comprises at least rear metal shell, and IC modules are assemblied in rear metal shell and can outwards transmit caused heat by rear metal shell.The embodiment of the present invention, camera module are arranged in the shell being made up of front casing and rear casing, can play good waterproof effect；Meanwhile use metal shell with the rear casing of IC modules assembling so that the IC modules of height heating quickly can outwards be transmitted caused heat by rear metal shell, and radiating is good.
Description
Technical field：
The present invention relates to a kind of waterproof camera module, especially a kind of waterproof camera module with heat-dissipating casing.
Background technology：
Existing camera module, in particular for obtaining reverse image, looking around the external camera module of the automotive fields such as image,
Due to the reason of its external installation, so the problem of needing to consider waterproof.And existing camera module, module encapsulating is usually taken in it
Mode realize waterproof, and the problem of encapsulating waterproof brings radiating bad.
The content of the invention：
To overcome existing camera module, it is usually taken the mode of module encapsulating and realizes waterproof, and encapsulating waterproof is brought
Radiate the problem of bad, the embodiments of the invention provide a kind of waterproof camera module with heat-dissipating casing.
Waterproof camera module with heat-dissipating casing, including shell, in shell and the camera module that therefrom exposes and
The IC modules electrically connected in shell and with camera module, shell include：
Front casing, camera module sealing are assemblied in front casing and therefrom exposed；
Rear casing, seal and coordinate with front casing, it comprises at least rear metal shell, and IC modules are assemblied in rear metal shell
And caused heat can outwards be transmitted by rear metal shell.
The embodiment of the present invention, camera module are arranged in the shell being made up of front casing and rear casing, can be played very well
Waterproof effect；Meanwhile use metal shell with the rear casing of IC modules assembling so that the high IC modules generated heat can quickly by
Caused heat is outwards transmitted by rear metal shell, and radiating is good.
Brief description of the drawings：
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation one of the waterproof camera module with heat-dissipating casing of the embodiment of the present invention；
Fig. 2 is the structural representation two of the waterproof camera module with heat-dissipating casing of the embodiment of the present invention；
Fig. 3 is Fig. 2 A-A cut-away views；
Fig. 4 is the explosive view of the waterproof camera module with heat-dissipating casing of the embodiment of the present invention.
Embodiment：
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
When the embodiment of the present invention refers to the ordinal numbers such as " first ", " second ", unless based on context its express really it is suitable
The meaning of sequence, it should be understood that only play differentiation and be used.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in Figure 1 to 4, the embodiments of the invention provide a kind of waterproof camera module with heat-dissipating casing, including it is outer
Shell, in shell and the camera module 1 therefrom exposed and the IC modules electrically connected in shell and with camera module 1
110, shell includes：
Front casing, the sealing of camera module 1 are assemblied in front casing and therefrom exposed；
Rear casing, seal and coordinate with front casing, it comprises at least rear metal shell 21, and IC modules 110 are assemblied in rear metal
Caused heat can be transmitted in shell 21 and outwards by rear metal shell 21.
The embodiment of the present invention, camera module are arranged in the shell being made up of front casing and rear casing, can be played very well
Waterproof effect；Meanwhile use metal shell with the rear casing of IC modules assembling so that the high IC modules generated heat can quickly by
Caused heat is outwards transmitted by rear metal shell, and radiating is good.
Further, it is non-limiting as a kind of preferred embodiment, as shown in Figure 3, Figure 4, set in rear metal shell 21
There is a heat conduction boss 210, connected between the heat conduction boss 210 and IC modules 110 by Heat Conduction Material.Radiating effect is good.
Yet further, it is non-limiting as a kind of embodiment, as shown in Figure 2, Figure 4 shows, after rear casing also includes
Plastic casing 22, the rear plastic casing 22 are coated on the rear outer surface of metal shell 21, and the rear surface of rear plastic casing 22 and/
Or circumferential lateral surface offers heat emission hole 220.Radiating effect is good.
Further, non-limiting as a kind of embodiment, as shown in Fig. 3, Fig. 2, Fig. 1, front casing is at least
The preceding plastic casing 32 of the outer surface of metal shell 31 including preceding metal shell 31 and before being coated on, preceding plastic casing 32 it is outer
All sides offer heat emission hole 320.Radiating effect is good.
Further, it is non-limiting as a kind of preferred embodiment, on rear plastic casing 22 with preceding plastic casing 32
Relative end face is provided with hot melt flange 221, hot melt flange 221 is heated rear plastic casing 22 by ultrasonic laser welding manner
It is tightly connected with preceding plastic casing 32.Simple in construction, sealing performance is good.
Further, as shown in figure 3, in the present embodiment, Heat Conduction Material (not shown) is heat-conducting glue.Heat-conducting effect
It is good.
Yet further, non-limiting as a kind of embodiment, as shown in Figure 3, Figure 4, heat conduction boss 210 is with after
Metal shell 21 is integrally formed.Simple in construction, radiating effect is good.
Further, in the present embodiment, heat conduction boss 210 is metallic aluminium boss.Simple in construction, radiating effect is good.
Further, preceding metal shell 31 and rear metal shell 21 are aluminum shell.Simple in construction, radiating effect is good
It is good.
It is to combine one or more embodiments that particular content provides as described above, does not assert the specific reality of the present invention
Apply and be confined to these explanations.It is all approximate with method of the invention, structure etc., identical, or for present inventive concept under the premise of
Some technology deduction or replace are made, should all be considered as protection scope of the present invention.
Claims (9)
1. the waterproof camera module with heat-dissipating casing, including shell, in shell and the camera module, the Yi Jishe that therefrom expose
In the IC modules electrically connected in shell and with camera module, it is characterised in that shell includes：
Front casing, camera module sealing are assemblied in front casing and therefrom exposed；
Rear casing, seal and coordinate with front casing, it comprises at least rear metal shell, and IC modules are assemblied in rear metal shell and can
Caused heat is outwards transmitted by rear metal shell.
2. the waterproof camera module with heat-dissipating casing as claimed in claim 1, it is characterised in that be provided with one in rear metal shell
Heat conduction boss, connected between the heat conduction boss and IC modules by Heat Conduction Material.
3. the waterproof camera module with heat-dissipating casing as claimed in claim 1 or 2, it is characterised in that after rear casing also includes
Plastic casing, the rear plastic casing are coated on rear metal shell outer surface, and the rear surface of rear plastic casing, and/or outer circumferential side
Face offers heat emission hole.
4. the waterproof camera module with heat-dissipating casing as claimed in claim 3, it is characterised in that front casing comprises at least preceding gold
Category shell and the preceding plastic casing for being coated on preceding metal shell outer surface, the circumferential lateral surface of preceding plastic casing offer radiating
Hole.
5. the waterproof camera module with heat-dissipating casing as claimed in claim 4, it is characterised in that on rear plastic casing with preceding modeling
Expect that the relative end face of shell is provided with hot melt flange, by ultrasonic laser welding manner make hot melt flange hot melt by rear plastic casing with
Preceding plastic casing is tightly connected.
6. the waterproof camera module with heat-dissipating casing as claimed in claim 2, it is characterised in that Heat Conduction Material is heat-conducting glue.
7. the waterproof camera module with heat-dissipating casing as claimed in claim 2, it is characterised in that outside heat conduction boss and rear metal
Shell is integrally formed.
8. the waterproof camera module with heat-dissipating casing as described in claim 2,6 or 7, it is characterised in that heat conduction boss is gold
Belong to aluminium boss.
9. the waterproof camera module with heat-dissipating casing as claimed in claim 4, it is characterised in that preceding metal shell and rear metal
Shell is aluminum shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183786.5A CN107783356A (en) | 2017-11-23 | 2017-11-23 | Waterproof camera module with heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183786.5A CN107783356A (en) | 2017-11-23 | 2017-11-23 | Waterproof camera module with heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107783356A true CN107783356A (en) | 2018-03-09 |
Family
ID=61430427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711183786.5A Pending CN107783356A (en) | 2017-11-23 | 2017-11-23 | Waterproof camera module with heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107783356A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413320A (en) * | 2018-12-25 | 2019-03-01 | 苏州智华汽车电子有限公司 | A kind of vehicle-mounted camera of metal laser front housing penetration welding |
| CN109445236A (en) * | 2018-12-12 | 2019-03-08 | 广东弘景光电科技股份有限公司 | Camera module with heating function |
| CN114185230A (en) * | 2019-06-05 | 2022-03-15 | 广东弘景光电科技股份有限公司 | Rotary lock-press type automatic temperature-sensing heating camera module |
| CN114236567A (en) * | 2021-12-13 | 2022-03-25 | 上海航天控制技术研究所 | Rendezvous and docking imaging radar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201156774Y (en) * | 2008-01-21 | 2008-11-26 | 王永定 | Water-proof camera lens housing |
| CN203968215U (en) * | 2014-03-20 | 2014-11-26 | 河北艾尼通信技术有限公司 | A kind of waterproof fireproofing anti-theft image pick-up head |
| CN204013812U (en) * | 2014-03-31 | 2014-12-10 | 牛彩丽 | Rifle formula video camera |
| CN106707662A (en) * | 2016-06-30 | 2017-05-24 | 惠州市德赛西威汽车电子股份有限公司 | Camera structure |
| CN206413186U (en) * | 2016-12-29 | 2017-08-15 | 歌尔科技有限公司 | Sound-producing device |
| CN207516709U (en) * | 2017-11-23 | 2018-06-19 | 广东弘景光电科技股份有限公司 | Waterproof camera module with heat-dissipating casing |
-
2017
- 2017-11-23 CN CN201711183786.5A patent/CN107783356A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201156774Y (en) * | 2008-01-21 | 2008-11-26 | 王永定 | Water-proof camera lens housing |
| CN203968215U (en) * | 2014-03-20 | 2014-11-26 | 河北艾尼通信技术有限公司 | A kind of waterproof fireproofing anti-theft image pick-up head |
| CN204013812U (en) * | 2014-03-31 | 2014-12-10 | 牛彩丽 | Rifle formula video camera |
| CN106707662A (en) * | 2016-06-30 | 2017-05-24 | 惠州市德赛西威汽车电子股份有限公司 | Camera structure |
| CN206413186U (en) * | 2016-12-29 | 2017-08-15 | 歌尔科技有限公司 | Sound-producing device |
| CN207516709U (en) * | 2017-11-23 | 2018-06-19 | 广东弘景光电科技股份有限公司 | Waterproof camera module with heat-dissipating casing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445236A (en) * | 2018-12-12 | 2019-03-08 | 广东弘景光电科技股份有限公司 | Camera module with heating function |
| CN109413320A (en) * | 2018-12-25 | 2019-03-01 | 苏州智华汽车电子有限公司 | A kind of vehicle-mounted camera of metal laser front housing penetration welding |
| CN109413320B (en) * | 2018-12-25 | 2024-02-27 | 苏州智华汽车电子有限公司 | Metal laser front shell penetration type welded vehicle-mounted camera |
| CN114185230A (en) * | 2019-06-05 | 2022-03-15 | 广东弘景光电科技股份有限公司 | Rotary lock-press type automatic temperature-sensing heating camera module |
| CN114185230B (en) * | 2019-06-05 | 2023-12-29 | 广东弘景光电科技股份有限公司 | Rotary lock-pressing type automatic temperature-sensing heating camera shooting module |
| CN114236567A (en) * | 2021-12-13 | 2022-03-25 | 上海航天控制技术研究所 | Rendezvous and docking imaging radar |
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