CN216930141U

CN216930141U - Overhead high-efficient heat dissipation binocular camera subassembly

Info

Publication number: CN216930141U
Application number: CN202220493372.2U
Authority: CN
Inventors: 朱乐勇; 周运飚; 卿海民; 朱佳宁
Original assignee: Shenzhen Shengtai Jiachuang Electronics Co ltd
Current assignee: Shenzhen Shengtai Jiachuang Electronics Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-08
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an overhead high-efficiency heat-dissipation binocular camera component, which belongs to the technical field of cameras and comprises a bracket, the motor is fixed on the left side of the support, the fan blades are driven to rotate by the first motor, the flowing speed of air at the bottom of the camera body is accelerated, heat around the camera body is diffused rapidly, the heat is conducted out by the heat dissipation structure in the surface camera body and cannot be diffused and gathered around the camera body, the temperature on the surface of the camera body cannot be reduced, and the heat dissipation effect of the camera body is influenced, meanwhile, the second movable frame is conveniently driven to swing left and right through the matching of the swing mechanism, the blowing range of the fan blades is adjusted, utilize first movable frame to drive the whole rotation of second movable frame simultaneously, make the flabellum can increase the heat radiating area to camera body bottom, help promoting the radiating effect of camera body.

Description

Overhead high-efficient heat dissipation binocular camera subassembly

Technical Field

The utility model relates to the technical field of cameras, in particular to an overhead high-efficiency heat dissipation binocular camera assembly.

Background

The camera is also called a computer camera, a computer eye, an electronic eye and the like, is a video input device, and is widely applied to aspects such as video conferences, telemedicine, real-time monitoring and the like. Ordinary people can also have conversation and communication with images and sounds in a network through the camera. In addition, people can also use the method for various popular digital images, video and audio processing and the like.

The camera makes into different shapes according to the difference of demand, installs simultaneously also inconsistent, has the formula of having built on the shelf installation, erects the camera, makes camera and other subassemblies contactless, and the camera is under long-time moving condition, and inside causes the unable quick discharge of heat easily, the overheated phenomenon of local appears, except the heat radiation structure that self carried, leads to the groove and helps its heat dissipation in the external a set of heat radiation structure in outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an overhead high-efficiency heat dissipation binocular camera component, which increases the heat dissipation surface of a heat dissipation fan, conveniently and quickly carries out external heat dissipation on a camera, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two mesh camera subassemblies of high-efficient heat dissipation of overhead formula, includes the support, the left side of support is fixed with the motor, the output shaft of motor runs through there is the rotation axis, the both sides on rotation axis surface all rotate in the both sides of support inner chamber through the bearing, the fixed surface of rotation axis has the camera body, the top swing joint of support inner chamber has first movable frame, the inner chamber joint of first movable frame has fixed frame, the inner chamber of fixed frame is provided with swing mechanism, swing mechanism's top swing joint has the second movable frame, the bottom of second movable frame is fixed with first motor, the output shaft of first motor runs through to the inner chamber of second movable frame and is fixed with the flabellum.

Preferably, swing mechanism includes the second motor, the second motor is fixed in the bottom of fixed frame, the output shaft of second motor runs through to the inner chamber and the fixedly connected with activity post of fixed frame, the top of activity post becomes the slope form and sets up, the surface of activity post and the inner chamber sliding connection of fixed frame, the spacing groove has been seted up at the top of activity post, the inner chamber swing joint of spacing groove has the activity ball, the top of activity ball runs through the spacing groove and is fixed with the connecting rod, the both sides swing joint of activity seat and second activity frame bottom is passed through to one side that the activity ball was kept away from to the connecting rod.

Preferably, a third motor is fixed at the bottom of the bracket, and an output shaft of the third motor penetrates through the bracket and is fixedly connected with the bottom of the first movable frame.

Preferably, the bottom of the inner cavity of the support is annularly provided with a first sliding groove, the periphery of the inner cavity of the first sliding groove is connected with a first sliding block in a sliding mode, and the top of the first sliding block penetrates through the first sliding groove and is fixed to the bottom of the first movable frame.

Preferably, clamping grooves are formed in the periphery of the inner cavity of the first movable frame, clamping blocks are fixed to two sides of the fixed frame, and the surfaces of the clamping blocks are clamped with the inner cavities of the clamping grooves.

Preferably, the front and the back of the inner cavity of the fixed frame are rotatably connected with movable rods through bearings, and the opposite sides of the movable rods are fixed on the front and the back of the second movable frame.

Preferably, the through grooves are formed in the two sides of the connecting rod, the fixing rods are movably connected to the inner cavities of the through grooves, and the two sides of the fixing rods are fixed to the inner cavities of the fixing frames.

Preferably, all seted up the ventilation hole around the fixed frame surface, the ventilation hole is located the top of first movable frame.

Preferably, a second sliding groove is formed in the inner cavity of the fixing frame, a second sliding block is connected to the periphery of the inner cavity of the second sliding groove in a sliding mode, and the opposite side of the second sliding block penetrates through the second sliding groove and is fixed to the surface of the movable column.

Preferably, a protective cover is fixed to the top of the camera body, and the front face of the protective cover extends forwards.

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

1. the first motor drives the fan blades to rotate, the flowing speed of air at the bottom of the camera body is accelerated, heat around the camera body is diffused quickly, the heat is conducted out by the heat dissipation structure in the surface camera body and cannot be diffused and gathered around the camera body, the temperature of the surface of the camera body cannot be reduced, and the heat dissipation effect of the camera body is influenced.

2. According to the utility model, the fixing frame is conveniently fixed in the inner cavity of the first movable frame through the matching of the clamping grooves and the clamping blocks, the first movable frame is used for driving the fixing frame and the second movable frame to rotate, and meanwhile, the height of the fixing frame is conveniently adjusted by utilizing the difference of the heights of the clamping grooves on the left side and the right side and the front side and the rear side, so that the distance between the fan blade and the bottom of the camera body is changed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a schematic top sectional view of the fixed frame and the second movable frame of the present invention;

fig. 4 is a schematic perspective view of a first movable frame according to the present invention.

Reference numbers in the figures: 1. a support; 2. a motor; 3. a rotating shaft; 4. a camera body; 5. a first movable frame; 6. a fixing frame; 7. a swing mechanism; 71. a second motor; 72. a movable post; 73. a limiting groove; 74. a movable ball; 75. a connecting rod; 8. a second movable frame; 9. a first motor; 10. a fan blade; 11. a third motor; 12. a first chute; 13. a first slider; 14. a card slot; 15. a clamping block; 16. a movable rod; 17. fixing the rod; 18. a vent hole; 19. a second chute; 20. a second slider; 21. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an overhead high-efficiency heat-dissipation binocular camera assembly as shown in figures 1-4, which comprises a bracket 1, wherein a motor 2 is fixed on the left side of the bracket 1, an output shaft of the motor 2 penetrates through a rotating shaft 3, two sides of the surface of the rotating shaft 3 rotate on two sides of an inner cavity of the bracket 1 through bearings, a camera body 4 is fixed on the surface of the rotating shaft 3, the top of the inner cavity of the bracket 1 is movably connected with a first movable frame 5, the inner cavity of the first movable frame 5 is clamped with a fixed frame 6, the inner cavity of the fixed frame 6 is provided with a swinging mechanism 7, the top of the swinging mechanism 7 is movably connected with a second movable frame 8, the bottom of the second movable frame 8 is fixed with a first motor 9, the output shaft of the first motor 9 penetrates through the inner cavity of the second movable frame 8 and is fixed with fan blades 10, the fan blades 10 are driven to rotate by the first motor 9, so as to accelerate the flow speed of air at the bottom of the camera body 4, make the heat rapid diffusion around camera body 4, the heat radiation structure of surface camera body 4 inside conducts the heat out can't make the heat diffusion gather around camera body 4, cause the unable decline of the temperature on camera body 4 surface, influence camera body 4's radiating effect, simultaneously through swing mechanism 7's cooperation, conveniently drive second movable frame 8 and carry out the horizontal hunting, adjust the scope that flabellum 10 blown, utilize first movable frame 5 to drive second movable frame 8 wholely rotatory simultaneously, make flabellum 10 can increase the heat radiating area to camera body 4 bottom, help promoting camera body 4's radiating effect.

The swing mechanism 7 comprises a second motor 71, the second motor 71 is fixed at the bottom of the fixed frame 6, an output shaft of the second motor 71 penetrates through an inner cavity of the fixed frame 6 and is fixedly connected with a movable column 72, the top of the movable column 72 is arranged in an inclined manner, the surface of the movable column 72 is in sliding connection with the inner cavity of the fixed frame 6, the top of the movable column 72 is provided with a limit groove 73, the inner cavity of the limit groove 73 is movably connected with a movable ball 74, the top of the movable ball 74 penetrates through the limit groove 73 and is fixed with a connecting rod 75, one side of the connecting rod 75 far away from the movable ball 74 is movably connected with two sides of the bottom of the second movable frame 8 through a movable seat, the second motor 71, the movable column 72, the limit groove 73, the movable ball 74 and the connecting rod 75 are matched, the height difference at the top of the movable column 72 is conveniently utilized to drive the connecting rod 75 to move up and down, so that the second movable frame 8 swings left and right, and the angle of the fan blades 10 is adjusted, the extent to which the fan blades 10 blow.

The bottom of support 1 is fixed with third motor 11, and the output shaft of third motor 11 runs through support 1 and with the bottom fixed connection of first movable frame 5, through the cooperation of third motor 11, conveniently drives first movable frame 5 and rotates to it rotates to drive whole heat radiation structure, and the cooperation second movable frame 8 swings, promotes the area that flabellum 10 blown.

First spout 12 has been seted up to the bottom annular of 1 inner chamber of support, equal sliding connection all around of 12 inner chambers of first spout has first slider 13, first spout 12 is run through and is fixed in the bottom of first movable frame 5 at the top of first slider 13, cooperation through first spout 12 and first slider 13, it is convenient spacing to first movable frame 5, prevent that first movable frame 5 from taking place to rock at the inner chamber of support 1, cause the output shaft rupture of third motor 11, promote supplementary first movable frame 5 and rotate.

Draw-in groove 14 has all been seted up all around of first movable frame 5 inner chamber, the both sides of fixed frame 6 all are fixed with fixture block 15, the surface of fixture block 15 and the inner chamber joint of draw-in groove 14, cooperation through draw-in groove 14 and fixture block 15, conveniently fix fixed frame 6 at the inner chamber of first movable frame 5, utilize first movable frame 5 to drive fixed frame 6 and second movable frame 8 and rotate, utilize the left and right sides simultaneously and the difference of the 14 heights of front and back both sides draw-in groove, the convenient height to fixed frame 6 adjusts, change the distance between flabellum 10 and camera body 4 bottoms.

The front and the back of the inner chamber of the fixed frame 6 are both connected with the movable rod 16 through the bearing rotation, one side of the movable rod 16 in opposite directions is fixed on the front and the back of the second movable frame 8, through the cooperation of the movable rod 16, the second movable frame 8 is conveniently limited, the second movable frame 8 is prevented from shaking in the swing process, the connecting rod 75 collides with the inner chamber of the fixed frame 6, and the stability of the second movable frame 8 is ensured.

Logical groove has all been seted up to the both sides of connecting rod 75, and the inner chamber swing joint who leads to the groove has dead lever 17, and the both sides of dead lever 17 all are fixed in the inner chamber of fixed frame 6, and through the cooperation that leads to groove and dead lever 17, it is convenient spacing to connecting rod 75, prevents that connecting rod 75 from taking place to rotate under the drive of activity post 72, influences the stability of connecting rod 75, can reduce the support to connecting rod 75, promotes auxiliary connecting rod 75 and reciprocates.

All seted up ventilation hole 18 around the fixed frame 6 surface, ventilation hole 18 is located the top of first movable frame 5, and through the cooperation in ventilation hole 18, the convenient inner chamber to fixed frame 6 and second movable frame 8 supplyes the air, makes the flow of the drive camera body 4 below air that flabellum 10 can last, with the heat rapid diffusion.

Second spout 19 has been seted up to the inner chamber of fixed frame 6, and equal sliding connection all around of second spout 19 inner chamber has second slider 20, and second slider 20 one side in opposite directions runs through second spout 19 and is fixed in the surface of activity post 72, and through the cooperation of second spout 19 and second slider 20, it is convenient spacing to activity post 72, prevents that activity post 72 from rocking and drives connecting rod 75 and rock, and supplementary activity post 72 rotates simultaneously.

The top of camera body 4 is fixed with protection casing 21, and the front of protection casing 21 extends forward, through the cooperation of protection casing 21, conveniently protects the lens of camera body 4, prevents that camera body 4 from damaging.

When the camera is used, heat is generated in the camera when the camera works for a long time, then the heat is led out and gathered around the camera body 4 by a heat dissipation structure in the camera body 4 from the inside, then the first motor 9 is opened, meanwhile, the first motor 9 drives the fan blades 10 to rotate, then the fan blades 10 drive air to flow and accelerate heat diffusion, meanwhile, the second motor 71 is opened, then the output shaft of the second motor 71 drives the movable post 72 to rotate, meanwhile, the movable post 72 rotates to drive the limiting groove 73 at the top to rotate, the position of the top of the movable post 72 is changed, then, the limiting groove 73 drives the connecting rod 75 to move up and down through the movable ball 74, then the connecting rod 75 drives the second movable frame 8 to swing left and right under the matching of the movable rod 16, meanwhile, the third motor 11 drives the first movable frame 5 to rotate, then, the fixed frame 6 is matched with the clamping groove 14, the fixed frame 6 is fixed in the inner cavity of the first movable frame 5, and then the first movable frame 5 drives the second movable frame 8 to rotate and swing, so that the coverage range of the fan blades 10 is increased, and the heat dissipation effect is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an overhead high-efficient heat dissipation binocular camera subassembly, includes support (1), its characterized in that: the left side of support (1) is fixed with motor (2), the output shaft of motor (2) runs through there is rotation axis (3), the both sides on rotation axis (3) surface all rotate in the both sides of support (1) inner chamber through the bearing, the fixed surface of rotation axis (3) has camera body (4), the top swing joint of support (1) inner chamber has first movable frame (5), the inner chamber joint of first movable frame (5) has fixed frame (6), the inner chamber of fixed frame (6) is provided with swing mechanism (7), the top swing joint of swing mechanism (7) has second movable frame (8), the bottom of second movable frame (8) is fixed with first motor (9), the output shaft of first motor (9) runs through to the inner chamber of second movable frame (8) and is fixed with flabellum (10).

2. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: swing mechanism (7) include second motor (71), second motor (71) are fixed in the bottom of fixed frame (6), the output shaft of second motor (71) runs through to the inner chamber of fixed frame (6) and fixedly connected with activity post (72), the top of activity post (72) becomes the slope form and sets up, the surface of activity post (72) and the inner chamber sliding connection of fixed frame (6), spacing groove (73) have been seted up at the top of activity post (72), the inner chamber swing joint of spacing groove (73) has activity ball (74), spacing groove (73) are run through and are fixed with connecting rod (75) at the top of activity ball (74), the both sides swing joint of activity seat and second activity frame (8) bottom is passed through to one side that activity ball (74) were kept away from in connecting rod (75).

3. The overhead binocular camera assembly with efficient heat dissipation of claim 1, wherein: and a third motor (11) is fixed at the bottom of the support (1), and an output shaft of the third motor (11) penetrates through the support (1) and is fixedly connected with the bottom of the first movable frame (5).

4. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: first spout (12) have been seted up to the bottom annular of support (1) inner chamber, equal sliding connection all around of first spout (12) inner chamber has first slider (13), first spout (12) are run through and are fixed in the bottom of first movable frame (5) at the top of first slider (13).

5. The overhead binocular camera assembly with efficient heat dissipation of claim 1, wherein: clamping grooves (14) are formed in the periphery of the inner cavity of the first movable frame (5), clamping blocks (15) are fixed on the two sides of the fixed frame (6), and the surfaces of the clamping blocks (15) are clamped with the inner cavities of the clamping grooves (14).

6. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: the front and the back of the inner cavity of the fixed frame (6) are rotatably connected with movable rods (16) through bearings, and the opposite sides of the movable rods (16) are fixed on the front and the back of the second movable frame (8).

7. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 2, wherein: logical groove has all been seted up to the both sides of connecting rod (75), and the inner chamber swing joint who leads to the groove has dead lever (17), the both sides of dead lever (17) all are fixed in the inner chamber of fixed frame (6).

8. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: all seted up ventilation hole (18) around fixed frame (6) surface, ventilation hole (18) are located the top of first movable frame (5).

9. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: second spout (19) have been seted up to the inner chamber of fixed frame (6), equal sliding connection has second slider (20) around second spout (19) inner chamber, second spout (19) are run through and are fixed in the surface of activity post (72) to second slider (20) one side in opposite directions.

10. The overhead high-efficiency heat-dissipation binocular camera assembly of claim 1, wherein: a protective cover (21) is fixed to the top of the camera body (4), and the front face of the protective cover (21) extends forwards.