CN210781011U - Surveillance camera head with heat dissipation function - Google Patents
Surveillance camera head with heat dissipation function Download PDFInfo
- Publication number
- CN210781011U CN210781011U CN201922086393.3U CN201922086393U CN210781011U CN 210781011 U CN210781011 U CN 210781011U CN 201922086393 U CN201922086393 U CN 201922086393U CN 210781011 U CN210781011 U CN 210781011U
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- heat dissipation
- support
- monitoring camera
- driven
- surveillance camera
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Abstract
The utility model discloses a surveillance camera head with heat dissipation function, including the surveillance camera head, the outside of surveillance camera head is provided with support and fixed cover, seted up a plurality of louvres on the lateral wall of support, be provided with the radiator unit in the cavity that forms between support and the fixed cover, the radiator unit includes the heat dissipation motor, the last fixed mounting driving gear of radiator motor, be provided with driven gear on the driving gear, driven gear is provided with fan assembly; the utility model discloses a set up heat dissipation motor, driving gear and driven gear, the gear pair that driving gear and driven gear formed rotates on the support under the drive of heat dissipation motor to it is rotatory around the periphery of support to drive fan assembly, carries out the rotatory heat dissipation to the surveillance camera head through the thermovent on the support lateral wall, and diversified heat dissipation plays better radiating effect to the surveillance camera head, and then improves the life of surveillance camera head.
Description
Technical Field
The utility model relates to a surveillance camera field specifically is a surveillance camera head with heat dissipation function.
Background
Along with scientific progress and development, the monitoring camera is gradually popularized to the street head and the street tail, but the conventional structural arrangement of the monitoring camera usually lacks measures for solving the heat dissipation requirement of the monitoring camera, and the service life of the monitoring camera is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveillance camera head with heat dissipation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a monitoring camera with a heat dissipation function comprises a monitoring camera, wherein a bracket for fixing the monitoring camera and a fixing cover for dissipating heat are sequentially arranged on the outer side of the monitoring camera from inside to outside, the bracket is fixedly arranged on the monitoring camera, the fixed cover is detachably arranged on the bracket, the side wall and the bottom of the bracket are provided with a plurality of radiating holes which are uniformly distributed, the bottom of the fixed cover is provided with a plurality of vent holes, a heat dissipation assembly is arranged in a cavity formed between the bracket and the fixed cover, the heat dissipation assembly comprises a heat dissipation motor fixedly arranged at the bottom of the fixed cover, the output shaft of the heat dissipation motor is fixedly provided with a driving gear, the driving gear is provided with a driven gear which is mutually meshed with the driving gear, the driven gear rotates and is installed on the support, and the driven gear is provided with fan assemblies which are located on two sides of the support and symmetrically arranged.
As a further aspect of the present invention: the detachable mounting filter assembly is arranged on the inner wall of the fixed cover bottom and the inner wall of the ventilation hole, the filter assembly comprises an activated carbon adsorption layer and carbon fiber cloth layers symmetrically arranged on two sides of the activated carbon adsorption layer, and the outer sides of the carbon fiber cloth layers are provided with non-woven cloth layers in a laminating mode.
As a further aspect of the present invention: the fan assembly comprises an installation frame, a plurality of fans and a driving motor, wherein the installation frame is fixedly installed on a driven gear, the installation frame is fixedly installed on a side wall relative to the fans and is provided with a plurality of installation blocks integrally formed with the installation frame, the installation blocks are provided with driven rotating shafts in one-to-one correspondence with the fans, the fans are fixedly installed at the end parts of the driven rotating shafts, the driving motor is fixedly installed on the inner wall of the top of the installation frame, the output ends of the driving motor are fixedly installed with rotating shafts, the rotating shafts are rotatably installed on the installation frame, a plurality of driving bevel gears in one-to-one correspondence with the fans are arranged on the rotating shafts, the driving bevel gears are provided with driven bevel gears meshed with the driving bevel gears.
As a further aspect of the present invention: the heat dissipation structure is characterized in that a second heat dissipation assembly is arranged on the outer side of the upper portion of the support and comprises a heat conduction layer fixedly mounted on the outer side of the support, and a plurality of cooling fins are fixedly mounted on the heat conduction layer.
As a further aspect of the present invention: the radiating fins are copper-filled radiating fins.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up heat dissipation motor, driving gear and driven gear, the gear pair that driving gear and driven gear formed rotates on the support under heat dissipation motor's drive to drive fan assembly around the peripheral rotation of support, carry out rotatory heat dissipation to the surveillance camera head through the thermovent on the support lateral wall, diversified heat dissipation plays better radiating effect to the surveillance camera head, and then improves the life of surveillance camera head.
Drawings
Fig. 1 is a first schematic structural diagram of a monitoring camera with a heat dissipation function.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a schematic structural diagram at B in fig. 1.
Fig. 4 is a second schematic structural diagram of a monitoring camera with a heat dissipation function.
Fig. 5 is a schematic structural diagram of the heat sink in fig. 4.
In the figure: 1-monitoring camera, 2-bracket, 3-fixed cover, 4-radiating hole, 5-ventilating hole, 6-radiating motor, 7-driving gear, 8-driven gear, 9-active carbon adsorption layer, 10-carbon fiber cloth layer, 11-non-woven cloth layer, 12-mounting frame, 13-fan, 14-driving motor, 15-rotating shaft, 16-mounting block, 17-driving bevel gear, 18-driven bevel gear, 19-driven rotating shaft, 20-heat conducting layer and 21-radiating fin.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a monitoring camera with a heat dissipation function comprises a monitoring camera 1, a bracket 2 for fixing the monitoring camera 1 and a fixing cover 3 for dissipating heat are sequentially arranged on the outer side of the monitoring camera 1 from inside to outside, the bracket 2 is fixedly installed on the monitoring camera 1, the fixing cover 3 is detachably installed on the bracket 2, a plurality of heat dissipation holes 4 are uniformly arranged on the side wall and the bottom of the bracket 2, a plurality of ventilation holes 5 are arranged at the bottom of the fixing cover 3, a heat dissipation assembly is arranged in a cavity formed between the bracket 2 and the fixing cover 3, the heat dissipation assembly comprises a heat dissipation motor 6 fixedly installed at the bottom of the fixing cover 3, a driving gear 7 is fixedly installed on an output shaft of the heat dissipation motor 6, a driven gear 8 meshed with the driving gear 7 is arranged on the driving gear 7, and the driven gear 8 is rotatably installed on the bracket 2, the driven gear 8 is provided with fan components which are symmetrically arranged at two sides of the bracket 2; through setting up heat dissipation motor 6, driving gear 7 and driven gear 8, the gear pair that driving gear 7 and driven gear 8 formed rotates on support 2 under heat dissipation motor 6's drive to drive fan assembly around support 2's peripheral rotation, carry out rotatory heat dissipation to surveillance camera head 1 through louvre 4 on the 2 lateral walls of support, diversified heat dissipation plays better radiating effect to surveillance camera head 1, and then improves surveillance camera head 1's life.
Further, in order to prevent external dust from entering the inside of the fixed cover 3 through the vent holes 5 to cause dust accumulation and interference, a filter assembly is detachably mounted on the inner wall of the bottom of the fixed cover 3, which corresponds to the vent holes 5, the filter assembly comprises an activated carbon adsorption layer 9 and carbon fiber cloth layers 10 symmetrically arranged on two sides of the activated carbon adsorption layer 9, and non-woven cloth layers 11 are attached to the outer sides of the carbon fiber cloth layers 10; through setting up activated carbon adsorption layer 9, the outside air can see through activated carbon adsorption layer 9 and the inside hot-air of fixed cover 3 carries out the heat exchange, and impurity such as the dust that mix with in the outside air is adsorbed when passing through activated carbon adsorption layer 9 simultaneously to prevent impurity such as the dust that mix with in the outside air from getting into fixed cover 3 insidely.
The fan assembly comprises a mounting frame 12 fixedly mounted on a driven gear 8, a plurality of fans 13 and a driving motor 14, wherein a plurality of mounting blocks 16 integrally formed with the mounting frame 12 are fixedly mounted on the side wall of the mounting frame 12 opposite to the fans 13, driven rotating shafts 19 corresponding to the fans 13 in a one-to-one mode are rotatably mounted on the mounting blocks 16, the fans 13 are fixedly mounted at the end portions of the driven rotating shafts 19, the driving motor 14 is fixedly mounted on the inner wall of the top portion of the mounting frame 12, a rotating shaft 15 is fixedly mounted at the output end of the driving motor 14, the rotating shaft 15 is rotatably mounted on the mounting frame 12, a plurality of driving bevel gears 17 corresponding to the fans 13 in a one-to-one mode are arranged on the rotating shaft 15, driven bevel gears 18 meshed with the driving bevel gears 17 are arranged on the driving bevel gears, and the driven; through setting up a plurality of fans 13 and driving motor 14, driving motor 14 rotates, realizes the transmission through the bevel gear pair that initiative bevel gear 17 and driven bevel gear 18 constitute and connects, drives driven rotating shaft 19 and rotates to driving fan 13 rotates, carries out the heat dissipation to surveillance camera head 1.
The working principle of the embodiment is as follows: through setting up heat dissipation motor 6, driving gear 7 and driven gear 8, the gear pair that driving gear 7 and driven gear 8 formed rotates on support 2 under heat dissipation motor 6's drive to drive fan assembly around support 2's peripheral rotation, carry out rotatory heat dissipation to surveillance camera head 1 through louvre 4 on the 2 lateral walls of support, diversified heat dissipation plays better radiating effect to surveillance camera head 1, and then improves surveillance camera head 1's life.
Example 2
As shown in fig. 5, this embodiment is further improved based on embodiment 1, and the improvement is as follows: a second heat dissipation assembly is arranged on the outer side above the bracket 2, the second heat dissipation assembly comprises a heat conduction layer 20 fixedly installed on the outer side of the bracket 2, and a plurality of heat dissipation fins 21 are fixedly installed on the heat conduction layer 20; by arranging the heat conduction layer 20 and the heat radiating fins 21, the heat conduction layer 20 guides out heat generated by the monitoring camera 1, and then the heat is radiated by the heat radiating fins 21, so that further heat radiation is realized, and the heat radiation effect is further improved on the basis of heat radiation of the fan; the specific type of the heat sink 21 is not limited, for example, an aluminum plate heat sink and a graphite heat sink, and in this embodiment, the heat sink 21 is preferably a copper plug type heat sink.
The working principle of the embodiment is as follows: through setting up heat-conducting layer 20 and fin 21, heat-conducting layer 20 exports the heat that surveillance camera head 1 produced, and the back is dispersed the heat through fin 21 to realize further heat dissipation, further improve the radiating effect on fan cooling's basis.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A monitoring camera with a heat dissipation function comprises a monitoring camera (1) and is characterized in that a support (2) for fixing the monitoring camera (1) and a fixed cover (3) for dissipating heat are sequentially arranged on the outer side of the monitoring camera (1) from inside to outside, the support (2) is fixedly installed on the monitoring camera (1), the fixed cover (3) is detachably installed on the support (2), a plurality of heat dissipation holes (4) which are uniformly distributed are formed in the side wall and the bottom of the support (2), a plurality of ventilation holes (5) are formed in the bottom of the fixed cover (3), a heat dissipation assembly is arranged in a cavity formed between the support (2) and the fixed cover (3) and comprises a heat dissipation motor (6) fixedly installed at the bottom of the fixed cover (3), and a driving gear (7) is fixedly installed on an output shaft of the heat dissipation motor (6), the fan assembly is characterized in that driven gears (8) meshed with the driving gears are arranged on the driving gears (7), the driven gears (8) are rotatably installed on the support (2), and fan assemblies symmetrically arranged on two sides of the support (2) are arranged on the driven gears (8).
2. The monitoring camera with the heat dissipation function according to claim 1, wherein a filter assembly is detachably mounted on the inner wall of the bottom of the fixing cover (3) corresponding to the ventilation hole (5), the filter assembly comprises an activated carbon adsorption layer (9) and carbon fiber cloth layers (10) symmetrically arranged on two sides of the activated carbon adsorption layer (9), and a non-woven fabric layer (11) is attached to the outer sides of the carbon fiber cloth layers (10).
3. The monitoring camera with the heat dissipation function according to claim 2, wherein the fan assembly includes a mounting frame (12) fixedly mounted on the driven gear (8), a plurality of fans (13) and a driving motor (14), a plurality of mounting blocks (16) integrally formed with the mounting frame (12) and the fans (13) are fixedly mounted on the side wall of the mounting frame (12) opposite to the fans (13), driven rotating shafts (19) corresponding to the fans (13) one by one are rotatably mounted on the mounting blocks (16), the fans (13) are fixedly mounted on the end portions of the driven rotating shafts (19), the driving motor (14) is fixedly mounted on the inner wall of the top portion of the mounting frame (12), a rotating shaft (15) is fixedly mounted at the output end of the driving motor (14), the rotating shaft (15) is rotatably mounted on the mounting frame (12), a plurality of driving bevel gears (17) corresponding to the fans (13) one by one are arranged on the rotating shaft (15), the driving bevel gear (17) is provided with a driven bevel gear (18) which is meshed with the driving bevel gear, and the driven bevel gear (18) is fixedly arranged at the end part of a driven rotating shaft (19).
4. A monitoring camera with a heat dissipation function according to any one of claims 1 to 3, wherein a second heat dissipation assembly is arranged outside the upper part of the bracket (2), the second heat dissipation assembly comprises a heat conduction layer (20) fixedly installed outside the bracket (2), and a plurality of heat dissipation fins (21) are fixedly installed on the heat conduction layer (20).
5. A monitoring camera with heat dissipation function according to claim 4, characterized in that the heat sink (21) is a copper plug type heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086393.3U CN210781011U (en) | 2019-11-28 | 2019-11-28 | Surveillance camera head with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086393.3U CN210781011U (en) | 2019-11-28 | 2019-11-28 | Surveillance camera head with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781011U true CN210781011U (en) | 2020-06-16 |
Family
ID=71049416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922086393.3U Expired - Fee Related CN210781011U (en) | 2019-11-28 | 2019-11-28 | Surveillance camera head with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108169A (en) * | 2021-03-29 | 2021-07-13 | 张振东 | Monitoring device of thermal control automation equipment of thermal power plant |
-
2019
- 2019-11-28 CN CN201922086393.3U patent/CN210781011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108169A (en) * | 2021-03-29 | 2021-07-13 | 张振东 | Monitoring device of thermal control automation equipment of thermal power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200616 Termination date: 20211128 |