CN214544487U

CN214544487U - Dustproof heat dissipation type camera of backing a car

Info

Publication number: CN214544487U
Application number: CN202120715841.6U
Authority: CN
Inventors: 但新元; 李百秋
Original assignee: Shenzhen Kaiyuan Sheng Technology Co ltd
Current assignee: Shenzhen Kaiyuan Sheng Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-29
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a dustproof heat dissipation type camera of backing a car, which comprises a housin, the top and the bottom of one side of casing inside all are provided with the filter screen, the intermediate position department at casing top is provided with the fastener, the intermediate position department that is close to one side of filter screen inside the casing is provided with driving motor, driving motor's output is provided with the threaded rod, the outside cover of threaded rod is equipped with the external screw thread sleeve pipe, one side that the driving motor was kept away from to the external screw thread sleeve pipe is provided with the camera body, the intermediate position department at camera body both ends all is provided with the light; the utility model discloses a mutually supporting between threaded rod, external thread sleeve pipe, slide bar, slide rail, hinge bar, bracing piece, protecting crust and the driving motor can make the camera screen can obtain the protection to make and can not be infected with too much dust on the camera screen, make people can be clear when using the camera see the road surface.

Description

Dustproof heat dissipation type camera of backing a car

Technical Field

The utility model relates to a camera technical field specifically is a dustproof heat dissipation type camera of backing a car.

Background

The reversing camera and the display screen arranged in the vehicle are jointly combined into a complete reversing image system which is used for observing the real-time situation behind the vehicle when reversing, so that the collision is avoided, the economic loss is avoided, and great convenience is provided for inexperienced drivers;

most reversing cameras, however, have a number of deficiencies:

1. most of the existing reversing cameras cannot play a dustproof role, so that much dust is accumulated on the surface of the camera, the sight of the camera is influenced, the camera is blurred, and accidents are easy to occur when people reverse;

2. the existing reversing camera can not dissipate heat, so that the camera is easily damaged due to overhigh temperature when working in hot weather, and traffic accidents are easily caused when people drive the automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof heat dissipation type camera of backing a car 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: the utility model provides a dustproof heat dissipation type camera of backing a car, includes the casing, the top and the bottom of the inside one side of casing all are provided with the filter screen, the intermediate position department at casing top is provided with the fastener, the inside intermediate position department that is close to filter screen one side of casing is provided with driving motor, driving motor's output is provided with the threaded rod, the outside cover of threaded rod is equipped with the external screw thread sleeve pipe, one side that driving motor was kept away from to the external screw thread sleeve pipe is provided with the camera body, the intermediate position department at camera body both ends all is provided with the light, one side that the inside top of casing and bottom are close to the camera body is provided with protective assembly, the inside top and the bottom that are close to driving motor one side of casing are provided with radiator unit.

Preferably, radiator unit includes spout, disc, inner ring rack, micro motor, slider, gear and fan, the disc sets up the top and the bottom that is close to driving motor one side in the casing inside, the non-centre of a circle department of disc is provided with the spout, the inside slip of spout is provided with the slider, one side that driving motor was kept away from to the slider is provided with micro motor, micro motor's output is provided with the gear, one side that micro motor was kept away from to the gear is provided with the fan, the intermediate position department of the inside top of casing and bottom is provided with the inner ring rack, the inboard and the gear intermeshing of inner ring rack.

Preferably, the protective assembly includes slide bar, slide rail, hinge bar, bracing piece and protecting crust, the slide rail is provided with two sets ofly, two sets ofly the slide rail sets up respectively in the inside top of casing and one side that the bottom is close to the camera body, and is two sets ofly the inside of slide rail all slides and is provided with the slide bar, and is two sets ofly the intermediate position department that external screw thread sleeve pipe one side was kept away from to the slide bar all articulates there is the hinge bar, and is two sets ofly one side that the slide bar was kept away from to the hinge bar all articulates there is the bracing piece, and is two sets ofly the department of keeping away from each other of bracing piece all is provided with the protecting crust, and is two sets ofly the casing extends to the outside.

Preferably, the outside of driving motor is provided with the motor storehouse, and the inside in motor storehouse is provided with the amortization cotton.

Preferably, the clamping piece is T-shaped and is fixedly connected with the shell.

Preferably, one side of the external thread sleeve close to the driving motor is provided with a bearing, and the bearing is sleeved on the outer side of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: this dustproof heat dissipation type camera of backing a car.

1. Through the mutual matching of the threaded rod, the external thread sleeve, the sliding rod, the sliding rail, the hinge rod, the supporting rod, the protective shell and the driving motor, the camera screen can be protected, so that excessive dust cannot be attached to the camera screen, and people can clearly see the road surface when using the camera;

2. through the mutual cooperation between spout, disc, inner ring rack, micro motor, slider, driving motor, gear and the fan, can make the device obtain the heat dissipation to make people can normal use camera when hot weather, make the camera can not damage because of the high temperature.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a side view of the inner ring rack of the present invention.

In the figure: 1. a housing; 2. a chute; 3. a disc; 4. an inner ring rack; 5. a threaded rod; 6. an externally threaded sleeve; 7. a slide bar; 8. a slide rail; 9. a hinged lever; 10. a support bar; 11. a camera body; 12. a protective shell; 13. an illuminating lamp; 14. a fastener; 15. a micro motor; 16. a slider; 17. a filter screen; 18. a drive motor; 19. a gear; 20. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a dustproof heat dissipation type reversing camera comprises a shell 1, wherein the top and the bottom of one side inside the shell 1 are both provided with a filter screen 17, a clamping piece 14 is arranged at the middle position of the top of the shell 1, a driving motor 18 is arranged at the middle position of one side inside the shell 1 close to the filter screen 17, the output end of the driving motor 18 is provided with a threaded rod 5, the outer side of the threaded rod 5 is sleeved with an external thread sleeve 6, one side of the external thread sleeve 6 far away from the driving motor 18 is provided with a camera body 11, the middle positions of two ends of the camera body 11 are both provided with a lighting lamp 13, one side of the top and the bottom inside the shell 1 close to the camera body 11 is provided with a protective component, so that the device can be protected, too much dust cannot fall onto the camera, the top and the bottom of one side inside the shell 1 close to the driving motor 18 are provided with heat dissipation components, and the heat of the camera can be dissipated, so that the camera cannot be damaged due to overhigh temperature.

In the implementation, the heat dissipation assembly includes a chute 2, a disk 3, an inner ring rack 4, a micro motor 15, a slider 16, a gear 19 and a fan 20, the disk 3 is disposed at the top and the bottom of one side of the casing 1 close to the driving motor 18, the chute 2 is disposed at a non-circle center of the disk 3, the slider 16 is slidably disposed inside the chute 2, the micro motor 15 is disposed at one side of the slider 16 away from the driving motor 18, the gear 19 is disposed at an output end of the micro motor 15, the fan 20 is disposed at one side of the gear 19 away from the micro motor 15, the inner ring rack 4 is disposed at a middle position of the top and the bottom of the casing 1, the inner side of the inner ring rack 4 is engaged with the gear 19, so that the device can dissipate heat, the protection assembly includes a sliding rod 7, two sets of sliding rails 8, a hinge rod 9, a supporting rod 10 and a protection casing 12, the two sets of sliding rails 8 are disposed at one side of the top and the bottom of the casing 1 close to the camera body 11 respectively, the two groups of slide rails 8 are internally provided with slide bars 7 in a sliding way, the middle positions of the two groups of slide bars 7 far away from one side of the external thread casing 6 are respectively articulated with an articulated rod 9, one sides of the two groups of articulated rods 9 far away from the slide bars 7 are respectively articulated with a support rod 10, the mutual close parts of the two groups of support rods 10 are respectively provided with a protective shell 12, the mutual far away parts of the two groups of support rods 10 penetrate through the shell 1 and extend to the outside, dust can fall on the camera to keep the camera clear, a motor bin is arranged outside the driving motor 18, silencing cotton is arranged inside the motor bin, the sound generated by the driving motor 18 can be weakened, the clamping piece 14 is in a T shape, the clamping piece 14 is fixedly connected with the shell 1, can ensure that the device can be stably installed on an automobile, one side of the externally threaded sleeve 6 close to the driving motor 18 is provided with a bearing, and the bearing sleeve is arranged on the outer side of the threaded rod 5, so that the external thread sleeve 6 can rotate more stably.

The working principle is as follows: firstly, the device can be fixed at the tail of an automobile through the clamping piece 14, then when people need to reverse the automobile, the device can be remotely operated, the driving motor 18 is started to work through remote operation, then the driving motor 18 rotates to drive the threaded rod 5 to rotate, so that the external thread sleeve 6 moves towards one side far away from the driving motor 18 under the action of the threads, and the camera body 11 is driven to move towards one side far away from the driving motor 18, so that two groups of sliding rods 7 can be driven to slide in two groups of sliding rails 8, because the hinged rod 9 is hinged with the sliding rods 7 and the supporting rods 10, the sliding rods 7 drive the camera body 11 to move, so that the hinged rod 9 pushes the supporting rods 10 to move along the vertical direction, and then the two groups of protective shells 12 are driven to separate from each other, so that the camera body 11 can be exposed, and people can see the road through the camera body 11, when people drive at night, the illuminating lamp 13 can be turned on to illuminate, so that the camera can clearly see the road surface;

then start micro motor 15 again, thereby make gear 19 and fan 20 begin to rotate, under the effect of inner ring rack 4, gear 19 can carry out the revolution along inner ring rack 4's inboard when carrying out the rotation, thereby drive slider 16 through micro motor 15 and slide in the inside of spout 2, slider 16 will be in the rotation that does not stop in spout 2, thereby make fan 20 rotate, radiating area increase, make the air in casing 1 driven, thereby make the heat dissipation that the device can be more quick, make the device can not damage because of the high temperature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a dustproof heat dissipation type camera of backing a car, includes casing (1), its characterized in that: the top and the bottom of one side inside the shell (1) are both provided with filter screens (17), a clamping piece (14) is arranged at the middle position of the top of the shell (1), a driving motor (18) is arranged at the middle position of one side, close to the filter screen (17), in the shell (1), the output end of the driving motor (18) is provided with a threaded rod (5), the outer side of the threaded rod (5) is sleeved with an external thread sleeve (6), a camera body (11) is arranged on one side of the external thread sleeve (6) far away from the driving motor (18), the middle positions of the two ends of the camera body (11) are both provided with illuminating lamps (13), the top and the bottom of the interior of the shell (1) are provided with a protective component at one side close to the camera body (11), and heat dissipation assemblies are arranged at the top and the bottom of one side, close to the driving motor (18), in the shell (1).

2. The dustproof heat dissipation type reversing camera according to claim 1, characterized in that: the heat dissipation assembly comprises a chute (2), a disc (3), an inner ring rack (4), a micro motor (15), a slide block (16), a gear (19) and a fan (20), the disc (3) is arranged at the top and the bottom of one side of the shell (1) close to the driving motor (18), a sliding groove (2) is arranged at the non-circle center of the disc (3), a sliding block (16) is arranged inside the sliding groove (2) in a sliding manner, a micro motor (15) is arranged on one side of the slide block (16) far away from the driving motor (18), the output end of the micro motor (15) is provided with a gear (19), one side of the gear (19) far away from the micro motor (15) is provided with a fan (20), an inner ring rack (4) is arranged in the middle of the top and the bottom inside the shell (1), and the inner side of the inner ring rack (4) is meshed with the gear (19).

3. The dustproof heat dissipation type reversing camera according to claim 1, characterized in that: the protection component comprises a sliding rod (7), a sliding rail (8), an articulated rod (9), a supporting rod (10) and a protection shell (12), wherein the sliding rail (8) is provided with two groups, the sliding rail (8) is respectively arranged at one side of the inner top and the bottom of the shell (1) close to the camera body (11), the inner part of the sliding rail (8) is provided with the sliding rod (7) in a sliding mode, and the sliding rod (7) is two groups, the middle position of one side of the sliding rod (7), far away from the external thread sleeve (6), is hinged to the articulated rod (9), and the articulated rod (9) is hinged to one side of the sliding rod (7) and provided with the supporting rod (10) and is two groups, the supporting rod (10) is mutually close to the protection shell (12) and is two groups, the supporting rod (10) is mutually far away from the position and runs through the shell (1) and extends to the outer side.

4. The dustproof heat dissipation type reversing camera according to claim 1, characterized in that: the outside of driving motor (18) is provided with the motor storehouse, and the inside in motor storehouse is provided with the amortization cotton.

5. The dustproof heat dissipation type reversing camera according to claim 1, characterized in that: the clamping piece (14) is T-shaped, and the clamping piece (14) is fixedly connected with the shell (1).

6. The dustproof heat dissipation type reversing camera according to claim 1, characterized in that: and a bearing is arranged on one side of the external thread sleeve (6) close to the driving motor (18), and the bearing sleeve is arranged on the outer side of the threaded rod (5).