CN203761746U - Heat dissipation structure of monitoring camera - Google Patents
Heat dissipation structure of monitoring camera Download PDFInfo
- Publication number
- CN203761746U CN203761746U CN201420109978.7U CN201420109978U CN203761746U CN 203761746 U CN203761746 U CN 203761746U CN 201420109978 U CN201420109978 U CN 201420109978U CN 203761746 U CN203761746 U CN 203761746U
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- heat
- conducting plate
- monitoring camera
- box body
- chip
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Abstract
The utility model provides a heat dissipation structure of a monitoring camera, which comprises a heat conducting plate, wherein the heat conducting plate comprises a body, four sides of the body are all provided with a bending part, the heat conducting plate is attached to a chip, and the four bending parts are attached to four surfaces of a box body. When the camera operates, heat generated by the chip is conducted to the heat conducting plate, and then the heat is conducted to the box body of the monitoring camera through the four bending parts, thereby forming integral heat dissipation. Therefore, heat of a heating source is taken away from the heating source continuously by the heat conducting plate, so that a phenomenon of heat accumulation does not exist. In addition, convection holes are not required to be reserved in a case, thereby being capable of effectively preventing waste water and dust from getting into the box body. The heat dissipation structure provided by the utility model is small in size and high in heat conduction speed, can effectively reduce the occupied space, does not increase the size of a heat dissipation mechanism because of increase in camera power, and has the advantages of small size and good stability.
Description
Technical field
The utility model relates to monitoring camera and manufactures field, the particularly radiator structure of monitoring camera.
Background technology
Therefore the monitoring camera of traditional form is because volume is larger, and the chip power in camera is lower, less demanding to heat sinking function.But along with the requirement of consumer to monitoring camera, present monitoring camera day by day towards lightweight, volume is little, definition is high, the better future development of performance.Due to the smaller volume of present monitoring camera, heat-dissipating space also reduces thereupon, and temperature is also larger on its impact.So traditional heat dissipating method cannot reach the performance requirement of the monitoring camera that nowadays volume is little.So, keep the requirement that camera temperature is low also more and more higher, therefore, people also more and more pay close attention to the radiating mode of high power monitoring camera and device.
In the box body of monitoring camera, be provided with mainboard, mainboard is provided with chip.The existing radiating mode for monitoring camera is by installation of heat radiator in monitoring camera and fan, but there is following shortcoming in design like this: the one, owing to being provided with fan in camera, in order to keep the convection current of air, need be in shell perforate, after shell perforate, sand and dust, rainwater easily enter in camera from hole, are unfavorable for dustproof and waterproof; The 2nd, because fan has unsteadiness, if once fan damages, and the function of whole radiator structure will be paralysed, thereby cause camera to damage.
Utility model content
The shortcoming of prior art in view of the above, the utility model object is to provide a kind of radiator structure of monitoring camera, can realize take up room little, properties constant, one heat radiation and object with low cost.
For achieving the above object and other relevant objects, the utility model provides a kind of radiator structure of monitoring camera, comprise camera box body, heat-conducting plate, chip, described heat-conducting plate and chip are positioned at camera box body, described heat-conducting plate comprises a body, on body four limits, be equipped with kink, described body is fitted on chip, and described kink fits in respectively the inner surface of four faces of camera box body.
Preferably, described heat-conducting plate is copper coin or aluminium sheet, and heat conduction is fast.
Preferably, between described body and chip, be provided with heat-conducting silicone grease, be more conducive to heat conduction.
As mentioned above, the radiator structure of a kind of monitoring camera that the utility model provides, there is following beneficial effect: heat-conducting plate is attached on chip, four kinks are attached on four faces of box body, when camera is worked, the heat that chip sends is conducted on heat-conducting plate, then is conducted on monitoring camera box body by four kinks of heat-conducting plate, forms whole heat radiation.So, the heat of pyrotoxin will take away pyrotoxin endlessly by heat-conducting plate, can not have hot stack phenomenon.And not be used on casing and open convection holes, can effectively avoid sewage, dust to enter in box body.This radiator structure volume is less, and heat-transfer rate is fast, can effectively reduce and take up room, and can because of the increase of phase acc power, not increase the volume of cooling mechanism, has volume little, the advantage of good stability.
Accompanying drawing explanation
Fig. 1 is a kind of radiator structure schematic diagram of monitoring camera.
Embodiment
By particular specific embodiment, execution mode of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this specification, ratio, size etc., equal contents in order to coordinate specification to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this specification, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in Figure 1, the utility model provides a kind of radiator structure of monitoring camera, and monitoring camera comprises heat-conducting plate 1, body 11, kink 12, mainboard 2, chip 3, upper cartridge body 4, lower box body 5, screw 6.
The box body of monitoring camera comprises upper cartridge body 4 and lower box body 5, upper cartridge body 4, lower box body 5 are three faces, two sides of upper cartridge body 4 are connected by screw 6 with two sides of lower box body 5, form box body, are provided with mainboard 2 in box body, mainboard 2 is provided with chip 3, in box body 4, be also provided with heat-conducting plate 1, heat-conducting plate 1 comprises a body 11, on body 11 four edges, is equipped with kink 12, between adjacent two kinks 12, be provided with gap, heat-conducting plate 1 is copper coin or aluminium sheet.
Body 11 positions of heat-conducting plate 1 are fitted on the chip 3 in camera, between body 11 and chip 3, be provided with heat-conducting silicone grease, more be conducive to heat conduction, four kinks of heat-conducting plate 1 fit in respectively the inner surface of four faces in camera box body upper and lower, left and right, so just can fast heat be delivered to camera box surface, form integral heat sink, can not have hot stack phenomenon.
In sum, the utility model provides a kind of radiator structure of monitoring camera, heat-conducting plate is attached on chip, four kinks are attached on four faces of box body, when camera is worked, the heat that chip sends is conducted on heat-conducting plate, then is conducted on monitoring camera box body by four kinks of heat-conducting plate, forms whole heat radiation.So, the heat of pyrotoxin will take away pyrotoxin endlessly by heat-conducting plate, can not have hot stack phenomenon.And not be used on casing and open convection holes, can effectively avoid sewage, dust to enter in box body.This radiator structure volume is less, and heat-transfer rate is fast, can effectively reduce and take up room, and can because of the increase of phase acc power, not increase the volume of cooling mechanism, has volume little, the advantage of good stability.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. the radiator structure of a monitoring camera, comprise camera box body, heat-conducting plate, chip, described heat-conducting plate and chip are positioned at camera box body, it is characterized in that: described heat-conducting plate comprises a body, on body four limits, be equipped with kink, described body is fitted on chip, and described kink fits in respectively the inner surface of four faces of camera box body.
2. the radiator structure of a kind of monitoring camera according to claim 1, is characterized in that: described heat-conducting plate is copper coin or aluminium sheet.
3. the radiator structure of a kind of monitoring camera according to claim 1, is characterized in that: between described body and chip, be provided with heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109978.7U CN203761746U (en) | 2014-03-12 | 2014-03-12 | Heat dissipation structure of monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109978.7U CN203761746U (en) | 2014-03-12 | 2014-03-12 | Heat dissipation structure of monitoring camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761746U true CN203761746U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109978.7U Expired - Fee Related CN203761746U (en) | 2014-03-12 | 2014-03-12 | Heat dissipation structure of monitoring camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN203761746U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170195A (en) * | 2016-08-23 | 2016-11-30 | 深圳市优必选科技有限公司 | Electronic device |
| CN106211552A (en) * | 2016-07-28 | 2016-12-07 | 北京空间机电研究所 | A kind of space remote sensing camera height power digital circuit heat abstractor |
| CN108055445A (en) * | 2018-01-11 | 2018-05-18 | 宁波维森智能传感技术有限公司 | A kind of stent of camera module and the camera module comprising the stent |
| CN109076722A (en) * | 2017-12-21 | 2018-12-21 | 深圳市大疆创新科技有限公司 | Camera, photographic device and unmanned plane |
| CN111083338A (en) * | 2019-12-31 | 2020-04-28 | 北京澎思科技有限公司 | Heat conduction support and electronic equipment |
-
2014
- 2014-03-12 CN CN201420109978.7U patent/CN203761746U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211552A (en) * | 2016-07-28 | 2016-12-07 | 北京空间机电研究所 | A kind of space remote sensing camera height power digital circuit heat abstractor |
| CN106211552B (en) * | 2016-07-28 | 2019-01-11 | 北京空间机电研究所 | A kind of space remote sensing camera high power consumption circuit radiator |
| CN106170195A (en) * | 2016-08-23 | 2016-11-30 | 深圳市优必选科技有限公司 | Electronic device |
| CN106170195B (en) * | 2016-08-23 | 2018-10-09 | 深圳市优必选科技有限公司 | Electronic device |
| CN109076722A (en) * | 2017-12-21 | 2018-12-21 | 深圳市大疆创新科技有限公司 | Camera, photographic device and unmanned plane |
| CN108055445A (en) * | 2018-01-11 | 2018-05-18 | 宁波维森智能传感技术有限公司 | A kind of stent of camera module and the camera module comprising the stent |
| CN108055445B (en) * | 2018-01-11 | 2024-06-07 | 浙江舜宇智领技术有限公司 | Support of camera module and camera module comprising same |
| CN111083338A (en) * | 2019-12-31 | 2020-04-28 | 北京澎思科技有限公司 | Heat conduction support and electronic equipment |
| CN111083338B (en) * | 2019-12-31 | 2021-08-31 | 北京澎思科技有限公司 | Heat conduction support and electronic equipment |
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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 |
Granted publication date: 20140806 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |