CN202282815U - Conch type camera device and heat dissipation structure thereof - Google Patents
Conch type camera device and heat dissipation structure thereof Download PDFInfo
- Publication number
- CN202282815U CN202282815U CN2011204452067U CN201120445206U CN202282815U CN 202282815 U CN202282815 U CN 202282815U CN 2011204452067 U CN2011204452067 U CN 2011204452067U CN 201120445206 U CN201120445206 U CN 201120445206U CN 202282815 U CN202282815 U CN 202282815U
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- heat
- heat conduction
- type camera
- camera head
- conch type
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Abstract
The utility model provides a heat dissipation structure of a conch type camera device and the conch type camera device. The heat dissipation structure comprises a camera housing, wherein an inner side of the camera housing is provided with a heat-conducting boss which is abutted against an infrared lamp plate and a core plate of the camera device and capable of conducting the heat radiated by the infrared lamp plate and the core plate to the camera housing. The conch type camera device comprises the above heat dissipation structure. The heat dissipation structure of the conch type camera device of the utility model can improve a heat dissipation performance of the conch type camera device, thereby ensuring a service life and an operation stability of the camera device.
Description
Technical field
The utility model belongs to security protection device fabrication technical field, more particularly, relates to a kind of conch type camera head radiator structure and comprises the conch type camera head of this radiator structure.
Background technology
From the needs of security, camera head is widely used in many occasions such as corridor, sub-district, supermarket, highway, and conch type camera head occupies suitable ratio.At present, conch type camera head generally adopt radiating mode be through the endoceliac air transmitted of shell to shell, then, through the radiation of shell, dispel the heat again.Say directly: be exactly to have no radiator structure and measure.
Because the air heat transfer efficiency is low; The infrared lamp plate in main heating source in the body, the heat that machine core board sends; Accumulate in the housing chamber, when heat accumulation to a certain degree, when temperature reaches very high in the cavity; Heat just slowly through air transmitted to housing, i.e. caloric requirement in the cavity just can be transmitted on the housing for a long time.The result makes the system temperature of complete machine work very high, and the heat radiation of system is slow, has reduced the stability of complete machine operation, and makes system element be prone to the life-span of the aging video camera that detracts because of high temperature.
The utility model content
The conch type video camera that the utility model technical problem to be solved is that a kind of conch type camera head radiator structure is provided and comprises this radiator structure; Be intended to promote the heat dispersion of conch type camera head, guarantee the useful life of camera head and the stability of operation.
For solving the problems of the technologies described above; The technical scheme of the employing of the utility model is: a kind of conch type camera head radiator structure is provided; Comprise a camera housing, be provided with one in the inboard of said camera housing and can offset to be sticked with the infrared lamp plate of camera head and machine core board and put and the heat that said infrared lamp plate and machine core board distribute is transmitted to the heat conduction boss on the said camera housing.
Optimally, said heat conduction boss and said casing of pick-up head body by integral forming.
Further, on said heat conduction boss, also be provided with the suitable aluminium matter heat-conducting block of a shape and said heat conduction boss.
Further, be provided with first heat conductive pad between said heat-conducting block and the said heat conduction boss.
The beneficial effect of the conch type camera head radiator structure that the utility model provides is: the utility model conch type camera head radiator structure is provided with the heat conduction boss in its camera housing; Perhaps further set up the heat-conducting block of aluminium matter; The heat transfer efficiency of its heat conduction boss and aluminium matter heat-conducting block all is higher than air far away; Utilize the heat conduction boss directly and efficiently to be transmitted to the heat of the infrared lamp plate of the pyrotoxin of inside, machine core board on the shell; Again through the big shell radiation of surface area be by convection in the extraneous air, thereby reach the effect of heat radiation; The utility model just utilizes the structural material of high-heat conductive efficency to substitute original air heat conduction, can improve heat transfer efficiency, reduces the machine system temperature, improve system works stability.
The utility model also provides a kind of conch type camera head; It comprises a base, be located at camera on the said base, be located at the machine core board in the said base and be located at the infrared lamp plate in the said camera and be located at a plurality of LED infrared lamps on the said infrared lamp plate; Said camera has above-mentioned described conch type camera head radiator structure; The one side of said machine core board and the heat conduction boss of said conch type camera head radiator structure is supported to paste and is heat conduction and is connected settings, and the another side of said infrared lamp plate and the heat conduction boss of said conch type camera head radiator structure perhaps said heat-conducting block is heat conduction to subsides and is connected setting.
Further, also be provided with second heat conductive pad between said machine core board and the said heat conduction boss.
Further, said infrared lamp plate and said heat conduction boss perhaps and between the said heat-conducting block also are provided with the 3rd heat conductive pad.
Further, said camera is rotatable is articulated on the said base.
The beneficial effect of the conch type camera head that the utility model provides is: because the utility model conch type camera head has adopted above-mentioned described radiator structure; The heat of its inner infrared lamp plate, machine core board can directly and efficiently be transmitted to through heat conduction boss and/or aluminium matter heat-conducting block and be dispersed into the external world on the shell; The machine system temperature can too high, the stable improve of system works; And components and parts are difficult for aging, the long service life of whole device.
Description of drawings
The explosive decomposition structural representation of the conch type camera head radiator structure that Fig. 1 provides for the utility model embodiment;
The perspective view of the conch type camera head that Fig. 2 provides for the utility model embodiment;
The blast structural representation of one of the conch type camera head that Fig. 3 provides for the utility model embodiment;
The blast structural representation of another embodiment of conch type camera head that Fig. 4 provides for the utility model.
Embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 and Fig. 4, the existing conch type camera head radiator structure that the utility model is provided describes.Said conch type camera head radiator structure; Comprise camera housing 1; Being provided with in the inboard of said camera housing 1 to offset to be sticked with the infrared lamp plate 13 of camera head and machine core board (invisible among the figure, not shown) puts and infrared lamp plate 13 and the heat that machine core board distributes is transmitted to the heat conduction boss 11 on the said camera housing 1.
The conch type camera head radiator structure that the utility model provides is provided with heat conduction boss 11 in its camera housing 1; Its heat conduction boss 11 heat transfer efficiencies are far above air; Utilize heat conduction boss 11 that the heat of the infrared lamp plate of the pyrotoxin of inside 13, machine core board directly and efficiently is transmitted on the camera housing 1; Again through the big shell radiation of surface area be by convection in the extraneous air, thereby reach the effect of heat radiation; The utility model conch type camera head radiator structure utilizes the structural material of high-heat conductive efficency to substitute original air heat conduction, can improve heat transfer efficiency, reduces the machine system temperature, improve system works stability.
Further, a kind of optimization execution mode of the conch type camera head radiator structure that provides as the utility model, said heat conduction boss 11 is one-body molded with said camera housing 1.One-body molded not only heat conductivity is better, be beneficial to the quick derivation of heat and distribute, and structure is firm.
Further, see also Fig. 1 again, a kind of embodiment of the conch type camera head radiator structure that provides as the utility model also is provided with the suitable heat-conducting block 12 of shape and said heat conduction boss 11 on said heat conduction boss 11.In this execution mode; When the infrared lamp plate of thermal source 13 from heat conduction boss 11 distances far away and can't be directly and heat conduction boss 11 when putting to being sticked; Can between infrared lamp plate 13 and heat conduction boss 11, set up the high aluminium matter heat-conducting block 12 of a thermal conductivity; Be transmitted on the housing again and distribute after being transmitted to the heat on the infrared lamp plate 13 on the heat radiation boss 11 through heat-conducting block 12 like this, because the pyroconductivity of aluminium is higher than air far away, so the heat transfer efficiency of this kind structure is higher; Can derive the heat that internal heat resource produces rapidly, guarantee that the temperature of device interior is unlikely to too high.
Further, a kind of embodiment of the conch type camera head radiator structure that provides as the utility model is provided with the first heat conductive pad (not shown) between said heat-conducting block 12 and the said heat conduction boss 11.Heat conductive pad has certain pliability, good insulating properties, compressibility, natural viscosity and the shockproof properties in surface; Special in utilizing the slit to transmit the design production of heat; Can blind, can be applicable between various irregular parts surface and radiator, the shell etc. and play the heat conduction filling effect, the heat transmission of completion heating position and radiating part interdigit; This series products can cut arbitrarily, is beneficial to satisfy automated production and product maintenance.In the utility model scheme; Owing to heat-conducting block 12 and heat conduction boss 11 are hard part, can not mate because of irregular structure may appear in factors such as manufacturing process fully on its surface, directly establishes unavoidable meeting mutually to subsides and paste the tight gap that produce because of supporting; This will make heat conduction efficiency between the two have a greatly reduced quality; Between is set up the heat conductive pad of high-performance Heat Conduction Material and is eliminated the air gap, thereby improves whole capacity of heat transmission, and device is worked in lower temperature.Heat conductive pad can be the heat conductive silica gel material, wherein can be added with glass fiber (or carbon fiber) to increase its mechanical strength.
The utility model also provides a kind of conch type camera head.Please in the lump referring to Fig. 2 to Fig. 4; The machine core board that said conch type camera head comprises base 200, be located at camera 100 on the said base 200, be located in the said base 200 is (invisible among the figure; Not shown) and be located at the infrared lamp plate 13 in the said camera 100 and be located at a plurality of LED infrared lamps 14 on the said infrared lamp plate 13; Said camera 100 has above-mentioned described conch type camera head radiator structure; Said machine core board is heat conduction with the one side of the heat conduction boss 11 of said conch type camera head radiator structure to subsides and is connected setting, and said infrared lamp plate 13 supports to be sticked to put or be heat conduction with said heat-conducting block 12 to subsides with the another side of the heat conduction boss 11 of said conch type camera head radiator structure and is connected setting.
The conch type camera head that the utility model provides; Adopted above-mentioned described radiator structure; The heat of its inner infrared lamp plate 13, machine core board can directly and efficiently be transmitted to through heat conduction boss 11 and/or aluminium matter heat-conducting block 12 and be dispersed into the external world on the shell; The machine system temperature can too high, the stable improve of system works, and components and parts be difficult for aging, the long service life of whole device.
Further, referring to Fig. 4, a kind of embodiment of the conch type camera head that provides as the utility model also is provided with the second heat conductive pad (not shown) between said machine core board (below heat conduction boss 11, invisible) and the said heat conduction boss 11.This second heat conductive pad can be eliminated the slit between hard part heat conduction boss 11 and the machine core board, plays the effect that heat conduction is filled, and promotes heat conduction efficiency between the two; Can also play simultaneously the effect of insulation, damping and sealing.
Further, referring to Fig. 4, a kind of embodiment of the conch type camera head that provides as the utility model, said infrared lamp plate 13 and said heat conduction boss 11 or and said heat-conducting block 12 between also be provided with the 3rd heat conductive pad (not shown).In like manner, the 3rd heat conductive pad can be eliminated the slit between the infrared lamp plate 13 of hard part and heat conduction boss 11 or the heat-conducting block 12, plays the effect that heat conduction is filled, and promotes heat conduction efficiency between any two; Can also play simultaneously the effect of insulation, damping and sealing.
Further, referring to Fig. 2 and Fig. 4, a kind of embodiment of the conch type camera head that provides as the utility model, said camera 100 rotatable being articulated on the said base 200.This convenient shooting angle of adjusting camera according to actual needs.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (8)
1. conch type camera head radiator structure; Comprise a camera housing, it is characterized in that: be provided with one in the inboard of said camera housing and can offset to be sticked with the infrared lamp plate of camera head and machine core board and put and the heat that said infrared lamp plate and machine core board distribute is transmitted to the heat conduction boss on the said camera housing.
2. conch type camera head radiator structure according to claim 1 is characterized in that: said heat conduction boss and said casing of pick-up head body by integral forming.
3. according to claim 1 or 2 described conch type camera head radiator structures, it is characterized in that: on said heat conduction boss, also be provided with the suitable aluminium matter heat-conducting block of a shape and said heat conduction boss.
4. conch type camera head radiator structure according to claim 3 is characterized in that: be provided with first heat conductive pad between said heat-conducting block and the said heat conduction boss.
5. conch type camera head; Comprise a base, be located at camera on the said base, be located at the machine core board in the said base and be located at the infrared lamp plate in the said camera and be located at a plurality of LED infrared lamps on the said infrared lamp plate; It is characterized in that: said camera has each described conch type camera head radiator structure of claim 1 to 4; The one side of said machine core board and the heat conduction boss of said conch type camera head radiator structure is supported to paste and is heat conduction and is connected settings, and the another side of said infrared lamp plate and the heat conduction boss of said conch type camera head radiator structure perhaps said heat-conducting block is heat conduction to subsides and is connected setting.
6. conch type camera head according to claim 5 is characterized in that: also be provided with second heat conductive pad between said machine core board and the said heat conduction boss.
7. according to claim 5 or 6 described conch type camera heads, it is characterized in that: said infrared lamp plate and said heat conduction boss perhaps and between the said heat-conducting block also are provided with the 3rd heat conductive pad.
8. conch type camera head according to claim 7 is characterized in that: said camera is rotatable to be articulated on the said base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204452067U CN202282815U (en) | 2011-11-11 | 2011-11-11 | Conch type camera device and heat dissipation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204452067U CN202282815U (en) | 2011-11-11 | 2011-11-11 | Conch type camera device and heat dissipation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282815U true CN202282815U (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204452067U Expired - Fee Related CN202282815U (en) | 2011-11-11 | 2011-11-11 | Conch type camera device and heat dissipation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836945A (en) * | 2015-04-14 | 2015-08-12 | 深圳市贝斯得电子有限公司 | Integrally-movable lamp panel device |
| CN106454034A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device |
-
2011
- 2011-11-11 CN CN2011204452067U patent/CN202282815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836945A (en) * | 2015-04-14 | 2015-08-12 | 深圳市贝斯得电子有限公司 | Integrally-movable lamp panel device |
| CN106454034A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20171111 |