CN216286118U

CN216286118U - Camera module that heat-sinking capability is strong

Info

Publication number: CN216286118U
Application number: CN202123040825.0U
Authority: CN
Inventors: 肖德棋
Original assignee: Jianyingxincheng Technology Xiamen Co ltd
Current assignee: Jianyingxincheng Technology Xiamen Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-12
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a camera module with strong heat dissipation capacity, which comprises a bottom plate, wherein a shell is arranged at the bottom of the bottom plate, a protective frame is fixedly connected to the bottom of the bottom plate and positioned on the outer side of the shell, an air suction plate is fixedly connected to the inside of the shell, an air outlet plate is fixedly connected to one side of the air suction plate inside the shell, a square groove is formed in the bottom plate, a partition plate is fixedly connected to the inside of the square groove, a fan is arranged inside the square groove and positioned on one side of the partition plate, semiconductor refrigerating sheets are arranged inside the bottom plate, metal sheets are arranged at equal intervals at the bottoms of the semiconductor refrigerating sheets, and a first ventilation groove is formed in the protective frame: can take the inside hot-air of casing out, tentatively cool down, cool down to the inside hot-air of casing, blow the inside of second air channel and the outside in second air channel with the air after the cooling down, cool down the heat dissipation once more, improve camera device's heat dissipation effect greatly.

Description

Camera module that heat-sinking capability is strong

Technical Field

The utility model relates to the technical field of camera modules, in particular to a camera module with strong heat dissipation capability.

Background

In the existing life, a 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 of video conferences, telemedicine, real-time monitoring and the like. Common people can also have image and voice conversations and communications with each other through the camera in the network. In addition, people can also use the method for various popular digital images, video and audio processing and the like. Current camera module lacks good heat dissipation cooling mechanism, after long-time work, can produce the heat, and its heat is difficult for giving off, and the work can reduce the life-span of camera under high temperature, consequently provides a camera module that heat-sinking capability is strong for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a camera module with high heat dissipation capability, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the camera module with high heat dissipation capacity comprises a bottom plate, wherein a shell is arranged at the bottom of the bottom plate, a protection frame is fixedly connected to the bottom of the bottom plate and located on the outer side of the shell, an air suction plate is fixedly connected to the inside of the shell, an air outlet plate is fixedly connected to the inside of the shell and located on one side of the air suction plate, a square groove is formed in the bottom plate, a partition plate is fixedly connected to the inside of the square groove, a fan is arranged inside the square groove and located on one side of the partition plate, semiconductor refrigeration pieces are arranged inside the bottom plate, metal pieces are arranged at the bottoms of the semiconductor refrigeration pieces at equal intervals, and a first ventilation groove is formed in the protection frame.

As a preferable scheme of the utility model, the top of the bottom plate is symmetrically and fixedly connected with connecting rods, and the top of the connecting rods is fixedly connected with a mounting plate.

As a preferable scheme of the utility model, a ventilation pipe is arranged inside the square groove and on one side of the partition plate, an air inlet of the fan is communicated with the air suction plate through a pipeline, an air outlet of the fan is communicated with the ventilation pipe, and an air outlet of the ventilation pipe is communicated with the first ventilation groove.

As a preferred scheme of the utility model, a second vent groove is arranged in the shell, an air outlet of the vent pipe is communicated with the second vent groove, through grooves are equidistantly formed in the air outlet plate, and a filter screen is arranged in the protective frame.

As a preferred scheme of the present invention, a lens is disposed at the bottom of the housing, a function box is fixedly connected to the bottom of the protection frame, a motor is disposed inside the function box, a rotating shaft is fixedly connected to an output end of the motor, and a first gear is fixedly connected to an outer side of the rotating shaft.

As a preferable scheme of the present invention, a second gear is rotatably connected to the bottom of the housing, the second gear is engaged with the first gear, and a cleaning brush is disposed at the bottom of the second gear.

As a preferred scheme of the utility model, a controller is arranged in the bottom plate, and the fan, the semiconductor refrigeration sheet and the motor are electrically connected with the controller.

The utility model has the following beneficial effects: through the setting of the board and the fan that induced drafts, can take the inside hot-air of casing out, tentatively cool down, through the setting of semiconductor refrigeration piece, play flitch and first ventilation groove, cool down the inside hot-air of casing, blow the outside to the inside in second ventilation groove and second ventilation groove with the air after the cooling, cool down the heat dissipation once more, improved camera device's radiating effect greatly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of a.

In the figure, 1, mounting plates; 2. a protective frame; 3. a base plate; 4. a lens; 5. a suction plate; 6. a first vent slot; 7. a housing; 8. a connecting rod; 9. a second vent groove; 10. a filter screen; 11. a fan; 12. a partition plate; 13. a semiconductor refrigeration sheet; 14. a vent pipe; 15. a metal sheet; 16. a square groove; 17. a cleaning brush; 18. an air outlet plate; 19. a first gear; 20. a rotating shaft; 21. a motor; 22. a second gear; 23. and a function box.

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.

Referring to fig. 1-3, the present invention provides a camera module with a strong heat dissipation capability, which includes a bottom plate 3, a housing 7 is disposed at the bottom of the bottom plate 3, a protection frame 2 is fixedly connected to the bottom of the bottom plate 3 and located outside the housing 7 to protect the housing 7, an air suction plate 5 is fixedly connected to the inside of the housing 7 to draw out hot air inside the housing 7, an air outlet plate 18 is fixedly connected to one side of the air suction plate 5 inside the housing 7 to blow out cold air, a square groove 16 is disposed inside the bottom plate 3, a partition plate 12 is fixedly connected to the inside of the square groove 16, a fan 11 is disposed inside the square groove 16 and located on one side of the partition plate 12 to facilitate air extraction inside the housing 7, a semiconductor refrigeration sheet 13 is disposed inside the bottom plate 3, metal sheets 15 are disposed at equal intervals at the bottom of the semiconductor refrigeration sheet 13 to facilitate cooling of the hot air, a first ventilation groove 6 is disposed inside the protection frame 2, the outside of the housing 7 is conveniently cooled.

Further, the top of bottom plate 3 is symmetrical fixedly connected with connecting rod 8, and the top fixedly connected with mounting panel 1 of connecting rod 8 makes things convenient for PMKD 3.

Further, the inside of square groove 16 and the one side that is located baffle 12 are equipped with ventilation pipe 14, the air intake of fan 11 passes through the pipeline and feeds through with board 5 that induced drafts, the air outlet and the ventilation pipe 14 intercommunication of fan 11, the air outlet and the first ventilation groove 6 intercommunication of ventilation pipe 14, start fan 11, take the inside hot-air of casing 7 out through board 5 that induced drafts, carry to the inside of ventilation pipe 14, the cold air after the cooling is carried to the inside of first ventilation groove 6, the cold air of the interior of first ventilation groove 6 is cooled down to the outside of casing 7.

Further, the inside of casing 7 is equipped with second ventilation groove 9, and the air outlet and the second ventilation groove 9 intercommunication of ventilation pipe 14 have seted up logical groove with the inside equidistance of air-out board 18, and the inside of protective frame 2 is equipped with filter screen 10, and the inside of second ventilation groove 9 is carried to the cold air after the cooling, and the inside cold air of second ventilation groove 9 is cooled down through air-out board 18 to the inside of casing 7.

Further, the bottom of casing 7 is equipped with camera lens 4, and the bottom fixedly connected with function box 23 of protective frame 2, the inside of function box 23 are equipped with motor 21, and motor 21's output fixedly connected with pivot 20, the first gear 19 of the outside fixedly connected with of pivot 20 conveniently drives and rotates first gear 19.

Furthermore, the bottom of the shell 7 is rotatably connected with a second gear 22, the second gear 22 is meshed with the first gear 19, and the bottom of the second gear 22 is provided with a cleaning brush 17, so that the cleaning brush 17 can be conveniently driven to rotate to clean the lens 4.

Furthermore, a controller is arranged in the bottom plate 3, and the fan 11, the semiconductor refrigeration sheet 13 and the motor 21 are electrically connected with the controller, so that the utility model is convenient to control.

When the camera module is used, under the long-time operation of the camera module, the temperature inside the shell 7 is gradually increased, the fan 11 is started, hot air inside the shell 7 is pumped out through the air suction plate 5 and is conveyed to the inside of the ventilation pipe 14, the hot air inside the ventilation pipe 14 is cooled through the semiconductor refrigeration sheet 13 and the metal sheet 15, cooled cold air is conveyed to the inside of the second ventilation groove 9 and the inside of the first ventilation groove 6, the cold air inside the first ventilation groove 6 cools the outer side of the shell 7, and the cold air inside the second ventilation groove 9 cools the inside of the shell 7 through the air outlet plate 18, so that the heat dissipation effect of the camera device is greatly improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a camera module that heat-sinking capability is strong, includes bottom plate (3), its characterized in that: the bottom of bottom plate (3) is equipped with casing (7), the bottom of bottom plate (3) just is located outside fixedly connected with protecting frame (2) of casing (7), the inside fixedly connected with of casing (7) inhales aerofoil (5), the inside of casing (7) just is located one side fixed connection air-out plate (18) that inhales aerofoil (5), square groove (16) have been seted up to the inside of bottom plate (3), inside fixedly connected with baffle (12) of square groove (16), the inside of square groove (16) and the one side that is located baffle (12) are equipped with fan (11), the inside of bottom plate (3) is equipped with semiconductor refrigeration piece (13), the bottom equidistance of semiconductor refrigeration piece (13) is equipped with sheetmetal (15), first ventilation groove (6) have been seted up to the inside of protecting frame (2).

2. The camera module with strong heat dissipation capability of claim 1, wherein: the top symmetry fixedly connected with connecting rod (8) of bottom plate (3), the top fixedly connected with mounting panel (1) of connecting rod (8).

3. The camera module with strong heat dissipation capability of claim 1, wherein: the novel fan is characterized in that a ventilation pipe (14) is arranged in the square groove (16) and on one side of the partition plate (12), an air inlet of the fan (11) is communicated with the air suction plate (5) through a pipeline, an air outlet of the fan (11) is communicated with the ventilation pipe (14), and an air outlet of the ventilation pipe (14) is communicated with the first ventilation groove (6).

4. The camera module with strong heat dissipation capability of claim 3, wherein: the inside of casing (7) is equipped with second ventilation groove (9), the air outlet and second ventilation groove (9) intercommunication of ventilation pipe (14), logical groove has been seted up to the inside equidistance of air-out board (18), the inside of protective frame (2) is equipped with filter screen (10).

5. The camera module with strong heat dissipation capability of claim 1, wherein: the bottom of casing (7) is equipped with camera lens (4), the bottom fixed connection of protective frame (2) has function case (23), the inside of function case (23) is equipped with motor (21), the output fixedly connected with pivot (20) of motor (21), the outside fixedly connected with first gear (19) of pivot (20).

6. The camera module with strong heat dissipation capability of claim 5, wherein: the bottom of the shell (7) is rotatably connected with a second gear (22), the second gear (22) is meshed with the first gear (19) and connected with the bottom of the second gear (22) in a meshed mode, and a cleaning brush (17) is arranged at the bottom of the second gear (22).

7. The camera module with strong heat dissipation capability of claim 6, wherein: the inside of bottom plate (3) is equipped with the controller, fan (11), semiconductor refrigeration piece (13) and motor (21) all with controller electric connection.