CN220292105U - Monitor with expansion type heat dissipation mechanism - Google Patents

Abstract

The utility model discloses a monitor with an expansion type heat dissipation mechanism, and relates to the technical field of security cameras. The camera is arranged in the protection frame, a plurality of heat conduction clamping seats are uniformly clamped on the top side of the camera, and a heat conduction column is fixedly connected to the top sides of two ends of each heat conduction clamping seat respectively. According to the utility model, the heat generated by the operation of the camera is conducted to the outside on the premise that the protection frame body is kept sealed by the heat conducting clamping seat and the heat conducting column, so that the camera is well protected while heat dissipation is ensured, and the service life of the camera is prolonged; simultaneously, through the rotation of drive tooth post, drive and cover extension board and lower support extension board looks both sides and stretch out for radiator fan can be faster will be transmitted to cover extension board and lower support heat on the extension board and take away, the cooperation sensor accomplishes the purpose of adjusting radiating efficiency according to the actual conditions of camera.

Description

Monitor with expansion type heat dissipation mechanism

Technical Field

The utility model relates to the technical field of security cameras, in particular to a monitor with an expanded heat dissipation mechanism.

Background

The security camera is an acquisition device for converting light images from visible light to near infrared spectrum into video image signals on the target surface of an image sensor by taking security video monitoring as an aim, and the existing intelligent security camera is poor in heat radiating effect generated during working, so that the heat radiating speed inside the camera is low, and accordingly the camera is kept inside for a long time, and the ageing speed of internal elements of the camera is accelerated.

The utility model patent of China with the publication number of CN217590912U discloses an intelligent security camera of expansion type heat dissipation mechanism, and through the effect of ventilation groove and radiating fin, heat generated in the camera body can be subjected to heat absorption release and ventilation, so that the camera body can well dissipate heat.

But in the in-service use, ventilation groove and radiating fin in this scheme directly communicate to the camera inside, lead to outside dust to get into the camera inside through ventilation groove easily, lead to the inside accurate apparatus of camera to break down easily, influence the life of camera, consequently develop a monitor with expansion cooling mechanism.

Disclosure of Invention

The present utility model is directed to a monitor with an expanded heat dissipation mechanism to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a watch-dog with expansion cooling mechanism, includes the control main part, the control main part includes a protection framework, a camera has been placed to the inside of protection framework, the even joint in top side of camera has a plurality of heat conduction cassette, every the both ends of heat conduction cassette all extend outside the protection framework, and every the both ends top side of heat conduction cassette is fixedly connected with a heat conduction post respectively, the both sides of protection framework are fixedly connected with link respectively, two the rotation of symmetry between the opposite sides of link is connected with two drive tooth post, two the top side joint of drive tooth post has a piece to cover the extension board, two the bottom side joint of drive tooth post has a piece to prop the extension board down, the bottom side that covers extension board and lower support the extension board all can be connected with the top side of corresponding heat conduction post.

Preferably, the both sides of protection framework are fixedly connected with a plurality of connecting seats respectively, and all the joint spiro union in top side has a slice top cap, the bottom side of top cap and all the top side of heat conduction cassette contacts, the top side of top cap and the bottom side sliding connection of lower stay extension board.

Preferably, the bottom side of the upper extension plate is uniformly and fixedly connected with a plurality of racks, each rack can be meshed with two driving tooth columns, and the corresponding racks can pass through between two adjacent heat conducting columns.

Preferably, two driving motors are symmetrically and fixedly connected to the outer side of one of the connecting frames, each driving motor corresponds to one driving tooth column, and the output end of each driving motor is fixedly connected with the corresponding driving tooth column.

Preferably, two sides of the protection frame body are respectively and fixedly connected with a cooling fan, and the output end of each cooling fan faces the direction of the heat conducting column.

Preferably, the top sides of all the heat conducting clamping seats are flush with the top side of the protection frame body, a plurality of through holes are respectively formed in two sides of the top end of the protection frame body, and the inner wall of each through hole is contacted with the outer wall of the corresponding heat conducting clamping seat.

Preferably, a plurality of fixing seats are fixedly connected to the bottom sides of the inner walls of the two sides of the protection frame body respectively, and the top sides of all the fixing seats are contacted with the bottom sides of the cameras.

Compared with the prior art, the utility model has the beneficial effects that:

according to the monitor with the expansion type heat dissipation mechanism, the heat generated by the operation of the camera is conducted to the outside on the premise that the protection frame body is kept sealed through the arrangement of the heat conduction clamping seat and the heat conduction column, so that the camera is well protected while heat dissipation is ensured, and the service life of the camera is prolonged;

simultaneously, through the rotation of drive tooth post, drive and cover extension board and lower support extension board looks both sides and stretch out for radiator fan can be faster will be transmitted to cover extension board and lower support heat on the extension board and take away, the cooperation sensor accomplishes the purpose of adjusting radiating efficiency according to the actual conditions of camera.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic diagram of a heat spreader in accordance with the present utility model;

fig. 3 is a schematic diagram of a monitoring main structure of the present utility model.

In the figure: 1. unfolding the heat dissipation device; 101. coating an extension plate; 102. a rack; 103. a connecting frame; 104. a lower support extension plate; 105. driving the tooth column; 106. a driving motor; 2. monitoring a main body; 201. a top cover; 202. a camera; 203. a protective frame; 204. a heat radiation fan; 205. a fixing seat; 206. a heat conducting column; 207. and the heat conduction clamping seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: monitor with expansion cooling mechanism, including monitor main part 2, monitor main part 2 includes a protection framework 203, and a camera 202 has been placed to the inside of protection framework 203, and the even joint in top side of camera 202 has a plurality of heat conduction cassette 207, and the both ends of every heat conduction cassette 207 all extend outside protection framework 203, and the both ends top side of every heat conduction cassette 207 is a fixedly connected with heat conduction post 206 respectively. Two sides of the protection frame 203 are fixedly connected with a cooling fan 204 respectively, and an output end of each cooling fan 204 faces to a direction where the heat conduction column 206 is located. The top sides of all the heat conducting clamping seats 207 are flush with the top side of the protection frame 203, a plurality of through holes are respectively formed in two sides of the top end of the protection frame 203, and the inner wall of each through hole is contacted with the outer wall of the corresponding heat conducting clamping seat 207. A plurality of fixing seats 205 are fixedly connected to the bottom sides of the inner walls of the two sides of the protection frame 203 respectively, and the top sides of all the fixing seats 205 are contacted with the bottom sides of the cameras 202. The both sides of protection framework 203 are fixedly connected with a plurality of connecting seats respectively, and the common spiro union of top side of all connecting seats has a slice top cap 201, and the bottom side of top cap 201 contacts with the top side of all heat conduction cassette 207, and the top side of top cap 201 and the bottom side of lower stay extension board 104 slide the connection. In this embodiment, an observation port is provided on one side of the protection frame 203, and the input end of the camera 202 extends to the outside through the observation port for monitoring operation, and the support of the fixing seat 205 and the extrusion of the top cover 201 to the heat conducting card seat 207 both play a role in fixing the camera 202, so as to avoid the camera 202 from shaking, and the through hole is provided to enable the heat conducting card seat 207 to extend out of the protection frame 203, so that the protection frame 203 is kept airtight, and thus, external dust is prevented from entering the inside of the camera 202, and the camera 202 is prevented from being damaged.

The two sides of the protection frame 203 are fixedly connected with an unfolding heat dissipation device 1 together, the unfolding heat dissipation device comprises two connecting frames 103, two driving tooth columns 105 are symmetrically connected between opposite sides of the two connecting frames 103 in a rotating mode, a piece of upper extension plate 101 is meshed with the top sides of the two driving tooth columns 105 together, a piece of lower extension plate 104 is meshed with the bottom sides of the two driving tooth columns 105 together, and the bottom sides of the upper extension plate 101 and the lower extension plate 104 can be connected with the top sides of corresponding heat conducting columns 206 in a sliding mode. A plurality of racks 102 are uniformly and fixedly connected to the bottom side of the upper extension plate 101, each rack 102 can be meshed with two driving tooth columns 105, and the corresponding rack 102 can pass through between two adjacent heat conducting columns 206. Two driving motors 106 are symmetrically and fixedly connected to the outer side of one connecting frame 103, each driving motor 106 corresponds to one driving tooth column 105, and the output end of each driving motor 106 is fixedly connected with the corresponding driving tooth column 105. In this embodiment, compared with the heat conducting columns 206 corresponding to the upper extending plate 101 and the heat conducting columns 206 corresponding to the lower extending plate 104, the length of the upper extending plate 101 is larger, so that the position of the upper extending plate 101 is higher than that of the lower extending plate 104, a gap between the upper extending plate 101 and the lower extending plate 104 is used for accommodating the driving toothed columns 105, the two driving toothed columns 105 rotate in the same direction, so that the upper extending plate 101 and the lower extending plate 104 move in opposite directions, and the upper extending plate 101 and the lower extending plate 104 are exposed in the working range of the cooling fan 204, so that the cooling speed is increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims (7)

1. Monitor with expansion cooling mechanism, including control main part (2), its characterized in that: the monitoring main body (2) comprises a protection frame body (203), a camera (202) is placed in the protection frame body (203), a plurality of heat conduction clamping seats (207) are uniformly clamped on the top side of the camera (202), two ends of each heat conduction clamping seat (207) are respectively extended out of the protection frame body (203), a heat conduction column (206) is fixedly connected to the top sides of two ends of each heat conduction clamping seat (207), a connecting frame (103) is respectively fixedly connected to two sides of the protection frame body (203), two driving tooth columns (105) are symmetrically connected in a rotating mode between the opposite sides of the connecting frame (103), a piece of upper extending plate (101) is jointly meshed with the top sides of the two driving tooth columns (105), a piece of lower supporting extending plate (104) is jointly meshed with the bottom sides of the upper extending plate (101) and the bottom sides of the lower supporting extending plate (104), and the corresponding heat conduction columns (206) are connected in a sliding mode.

2. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: the two sides of the protection frame body (203) are fixedly connected with a plurality of connecting seats respectively, a piece of top cover (201) is connected to the top sides of all the connecting seats in a threaded mode jointly, the bottom sides of the top cover (201) are contacted with the top sides of all the heat conducting clamping seats (207), and the top sides of the top cover (201) are connected with the bottom sides of the lower support extension plates (104) in a sliding mode.

3. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: the bottom side of the upper extension plate (101) is uniformly and fixedly connected with a plurality of racks (102), each rack (102) can be meshed with two driving tooth columns (105), and the corresponding racks (102) can pass through between two adjacent heat conducting columns (206).

4. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: two driving motors (106) are symmetrically and fixedly connected to the outer side of one connecting frame (103), each driving motor (106) corresponds to one driving tooth column (105), and the output end of each driving motor (106) is fixedly connected with the corresponding driving tooth column (105).

5. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: two sides of the protection frame body (203) are respectively and fixedly connected with a cooling fan (204), and the output end of each cooling fan (204) faces the direction of the heat conduction column (206).

6. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: the top sides of all the heat conduction clamping seats (207) are flush with the top side of the protection frame body (203), a plurality of through holes are respectively formed in two sides of the top end of the protection frame body (203), and the inner wall of each through hole is contacted with the outer wall of the corresponding heat conduction clamping seat (207).

7. The monitor with an expanded heat dissipation mechanism according to claim 1, wherein: a plurality of fixing seats (205) are fixedly connected to the bottom sides of the inner walls of the two sides of the protection frame body (203), and the top sides of all the fixing seats (205) are contacted with the bottom sides of the cameras (202).