CN212163458U

CN212163458U - Camera heat radiation structure

Info

Publication number: CN212163458U
Application number: CN202020594770.4U
Authority: CN
Inventors: 李彦雄; 刘英杰; 付祥祥
Original assignee: Touch View Intelligent Technology Tianjin Co ltd
Current assignee: Touch View Intelligent Technology Tianjin Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-15
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a camera heat radiation structure, including main part, a pair of heat dissipation frame and a plurality of fin. The utility model has the advantages that: the contact surface of main part and camera direct contact can directly shift the heat of camera to the main part on. Because the main part is the open tubular structure in both ends, the inside circulation of air that can carry on of main part improves the radiating efficiency. A plurality of fin and main part contact, the heat of main part is through a plurality of fin and air contact, increase area of contact, improves the radiating efficiency. In order to facilitate dust of the radiating fins, the radiating frame can slide along the sliding groove and is detached from the main body; and the plurality of heat sinks are detachable from the heat sink frame. The main body, the heat dissipation frame and the heat dissipation fins are separated in the mode, and dust is convenient to clean.

Description

Camera heat radiation structure

Technical Field

The utility model relates to a camera especially relates to a camera heat radiation structure.

Background

The electronic police flash camera monitors road traffic conditions through video detection, judges vehicle states through an AI technology, identifies violation behaviors and retains evidences, improves violation monitoring strength, reduces accident occurrence, relieves police strength, can detect information such as vehicle positions, vehicle flow, time occupancy, vehicle existence and average speed, achieves advanced comprehensive big data analysis on various traffic parameters, and provides road management basis. The camera work can produce heat, and the life-span of camera can be reduced to work under high temperature. It is therefore desirable to improve the heat dissipation efficiency of the camera.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a camera heat radiation structure.

The utility model discloses a realize through following technical scheme:

the utility model provides a camera heat radiation structure, includes main part, a pair of heat dissipation frame and a plurality of fin, the main part is the open tubular structure in both ends, the main part has contact surface and installation face, the contact surface is the plane, the installation face is equipped with the recess, the both sides of installation face are equipped with the spout, the fin is equipped with the bulge that matches with the recess, bulge and recess laminating, the heat dissipation is erect and is equipped with a plurality of draw-in grooves, and is a plurality of the fin is installed respectively in the draw-in groove, the ann changes in the spout of heat dissipation frame slidable.

According to the above technical scheme, preferably, the clamping groove has a pair of opposite side surfaces, the side surfaces are provided with positioning pins, the positioning pins are spherical crown surfaces, the heat radiating fins are provided with through holes, and the through holes correspond to the positioning pins in position.

According to the above technical scheme, preferably, the both sides of main part are equipped with fixture respectively, fixture includes support, screw rod, slider and clamp splice, support and main part fixed connection, the support is equipped with the screw, the screw rod passes through threaded connection screw, the support is equipped with the slide, slider slidable mounting is in the slide, clamp splice and slider fixed connection, the clamp splice of main part both sides is relative.

According to the above technical solution, preferably, the cross section of the chute is T-shaped.

The utility model has the advantages that: the contact surface of main part and camera direct contact can directly shift the heat of camera to the main part on. Because the main part is the open tubular structure in both ends, the inside circulation of air that can carry on of main part improves the radiating efficiency. A plurality of fin and main part contact, the heat of main part is through a plurality of fin and air contact, increase area of contact, improves the radiating efficiency. In order to facilitate dust of the radiating fins, the radiating frame can slide along the sliding groove and is detached from the main body; and the plurality of heat sinks are detachable from the heat sink frame. The main body, the heat dissipation frame and the heat dissipation fins are separated in the mode, and dust is convenient to clean.

Drawings

Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.

Fig. 2 shows a schematic view of a heat sink structure according to an embodiment of the present invention.

Fig. 3 shows a schematic structural diagram of a heat dissipation frame according to an embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention.

In the figure: 1. the heat dissipation structure comprises a main body, a heat dissipation frame, a heat dissipation sheet, a groove, a sliding groove, a protrusion, a clamping groove, a positioning pin, a through hole, a support, a screw rod, a sliding block, a clamping block, a screw hole and a sliding way, wherein the heat dissipation frame is 2, the heat dissipation sheet is 3, the groove is 4, the sliding groove is 5, the protrusion is 6, the clamping groove is 7, the positioning pin is 8, the through hole is 9.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model relates to a camera heat radiation structure, including main part 1, a pair of heat dissipation frame 2 and a plurality of fin 3, the main part is the open tubular structure in both ends, and the main part is made by height heat conduction material such as copper. The main part has contact surface and installation face, and the contact surface can contact with the camera, and the contact surface is the plane. The installation face is equipped with recess 4, and the both sides of installation face are equipped with spout 5. The fin is equipped with the bulge 6 with the recess matching, and the bulge can laminate with the recess to increase the area of contact of main part and fin, improve the radiating efficiency. The heat dissipation frame is provided with a plurality of clamping grooves 7, and a plurality of heat dissipation sheets are respectively arranged in the clamping grooves. The heat dissipation frame can be arranged in the sliding groove in a sliding mode, and the heat dissipation frame and the sliding groove are in tight fit and can only move under the pushing of external force and cannot move freely.

The working principle of the embodiment is as follows: the contact surface of main part and camera direct contact can directly shift the heat of camera to the main part on. Because the main part is the open tubular structure in both ends, the inside circulation of air that can carry on of main part improves the radiating efficiency. A plurality of fin and main part contact, the heat of main part is through a plurality of fin and air contact, increase area of contact, improves the radiating efficiency. In order to facilitate dust of the radiating fins, the radiating frame can slide along the sliding groove and is detached from the main body; and the plurality of heat sinks are detachable from the heat sink frame. The main body, the heat dissipation frame and the heat dissipation fins are separated in the mode, and dust is convenient to clean.

According to the above embodiment, the slot preferably has a pair of opposite side surfaces provided with the positioning pin 8, which is a spherical crown surface. The radiating fin is provided with a through hole 9, and the position of the through hole corresponds to the positioning pin. The heat sink can be mounted in the slot by a locating pin.

According to the above embodiment, preferably, the two sides of the main body are respectively provided with a clamping mechanism, the clamping mechanism comprises a bracket 10, a screw 11, a sliding block 12 and a clamping block 13, the bracket is fixedly connected with the main body, the bracket is provided with a screw hole 14, the screw is connected with the screw hole through a thread, the bracket is provided with a sliding way 15, the sliding block is slidably installed in the sliding way, and the clamping block is fixedly connected with the sliding block. The clamping blocks on the two sides of the main body are opposite.

According to the above embodiment, preferably, the cross-section of the chute is T-shaped.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a camera heat radiation structure which characterized in that: including main part, a pair of heat dissipation frame and a plurality of fin, the main part is the open tubular structure in both ends, the main part has contact surface and installation face, the contact surface is the plane, the installation face is equipped with the recess, the both sides of installation face are equipped with the spout, the fin is equipped with the bulge that matches with the recess, bulge and recess laminating, the heat dissipation frame is equipped with a plurality of draw-in grooves, and is a plurality of the fin is installed respectively in the draw-in groove, the heat dissipation frame slidable ground is ann changes in the spout.

2. The camera heat dissipation structure of claim 1, wherein: the clamping groove is provided with a pair of opposite side faces, the side faces are provided with positioning pins, the positioning pins are spherical crown faces, the radiating fins are provided with through holes, and the through holes correspond to the positioning pins in position.

3. The camera heat dissipation structure of claim 1, wherein: the clamping mechanism is arranged on two sides of the main body respectively and comprises a support, a screw rod, a sliding block and clamping blocks, the support is fixedly connected with the main body, the support is provided with a screw hole, the screw rod is connected with the screw hole through threads, the support is provided with a sliding way, the sliding block is slidably arranged in the sliding way, the clamping blocks are fixedly connected with the sliding block, and the clamping blocks on two sides of the main body are opposite.

4. The camera heat dissipation structure of claim 3, wherein: the cross section of the slideway is T-shaped.