CN216565325U

CN216565325U - Vehicle automatic navigator anti-fogging night vision camera device

Info

Publication number: CN216565325U
Application number: CN202123147019.3U
Authority: CN
Inventors: 王丽君
Original assignee: Shenzhen Nuoda Fangzhou Electronic Technology Co ltd
Current assignee: Shenzhen Nuoda Fangzhou Electronic Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-17
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an anti-fogging night vision camera device of a vehicle-mounted navigator, which comprises a shell, wherein an annular fixing frame is fixedly arranged on the surface of transparent glass, a spongy cushion is attached to the upper half part of the transparent glass, a second gear is fixedly arranged on an output shaft of a motor, and the second gear is meshed with the first gear; through the loop type mount, the setting of foam-rubber cushion and motor, through the motor, the second gear, first gear and tooth cooperation, thereby can drive the loop type mount and rotate, through the setting of foam-rubber cushion, when clear glass rotates, the foam-rubber cushion can be cleaned the water smoke on the clear glass, thereby prevent when on-vehicle camera uses, cover the normal shooting that leads to influencing on-vehicle camera because of water smoke with the camera lens, through the loop type mount, the setting of foam-rubber cushion and motor, then can be when on-vehicle camera normal use, prevent because of appearing behind the water smoke on the camera lens of camera, influence the phenomenon of the normal shooting of on-vehicle camera.

Description

Vehicle automatic navigator anti-fogging night vision camera device

Technical Field

The utility model relates to the technical field of vehicle-mounted equipment, in particular to an anti-atomization night vision camera device of a vehicle-mounted navigator.

Background

In the using process of the vehicle-mounted camera, the device inside the vehicle-mounted camera can generate heat, so that the temperature in the camera shell can rise, when a vehicle runs to a low-temperature region suddenly, the temperature in the camera shell and the external low temperature can generate liquefaction, water mist can be generated on the lens of the vehicle-mounted camera, normal shooting of the vehicle-mounted camera can be influenced, and therefore the vehicle-mounted navigator anti-atomization night vision camera device needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-fogging night vision camera device of a vehicle-mounted navigator, which can prevent the phenomenon that the normal shooting of a vehicle-mounted camera is influenced after water mist appears on a lens of the camera when the vehicle-mounted camera is normally used, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-fogging night vision camera device of a vehicle-mounted navigator comprises a shell, wherein a fixed cover is fixedly arranged at one end of the shell, the inside of the fixed cover is fixedly connected with a supporting frame, transparent glass is rotatably arranged on the supporting frame, the surface of the transparent glass is fixedly provided with a ring-shaped fixing frame, teeth are arranged on the ring-shaped fixing frame in an array manner, a fixing frame which is arranged in a semicircular shape is fixedly arranged at the side part of the fixing cover, a spongy cushion corresponding to the fixing frame is arranged at the side part of the fixing frame, the spongy cushion is attached to the upper half part of the transparent glass, the fixing cover is provided with a notch, a first gear is rotatably arranged in the notch, the first gear is engaged with the teeth on the annular fixed frame, the side part of the fixed cover is fixedly provided with a motor, and a second gear is fixedly mounted on an output shaft of the motor, and the second gear is meshed with the first gear.

Preferably, the inside of the shell is fixedly connected with a first partition plate, and the inside of the shell is divided into a first cavity and a second cavity by the first partition plate.

Preferably, a camera device is fixedly installed in the first cavity, a second partition board is fixedly installed in the second cavity, and a fan is fixedly installed on the second partition board.

Preferably, a fixing rod is fixedly connected in the second cavity, a heating wire is wound on the fixing rod, and one end of the shell is communicated with a hose.

Preferably, the one end movable mounting of hose has the adapter sleeve, fixedly connected with fixing base on the mount, the inner wall of adapter sleeve is seted up there is the internal thread, the external screw thread has been seted up on the surface of fixing base, the hose passes through adapter sleeve fixed mounting on the fixing base.

Preferably, a hot air cavity is formed in the fixing frame, a plurality of groups of first air outlets are formed in the side portion of the fixing frame, and the plurality of groups of first air outlets are communicated with the hot air cavity.

Preferably, a plurality of groups of second air outlets are formed in the bottom of the fixing frame, and the plurality of groups of second air outlets are communicated with the hot air cavity.

Preferably, the lateral part fixedly connected with fixed frame of fixed lid, notch and fixed frame intercommunication, motor fixed mounting is in fixed frame.

Preferably, the surface of the fixing frame is fixedly connected with a mounting angle, a fixing screw is arranged on the mounting angle in a threaded manner, and the fixing frame is fixedly arranged on the fixing cover through the fixing screw matched with the mounting angle.

Preferably, the bottom of the shell is provided with an air inlet, the air inlet is communicated with the second cavity, a dust filter screen is arranged in the air inlet, a sealing gasket is arranged on the inner side of the fixing cover, the top of the sealing gasket is attached to the bottom of the spongy cushion, and the side part of the sealing gasket is attached to the annular fixing frame.

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

through the loop type mount, the setting of foam-rubber cushion and motor, after water smoke appears on clear glass, through the motor, the second gear, first gear cooperates with the tooth, thereby can drive the loop type mount and rotate, at loop type mount pivoted in-process, it rotates to drive clear glass, through the setting of foam-rubber cushion, when clear glass rotates, the foam-rubber cushion can clean the water smoke on the clear glass, thereby prevent when on-vehicle camera uses, cover the normal shooting that leads to influencing on-vehicle camera because of water smoke with the camera lens, through the loop type mount, the setting of foam-rubber cushion and motor, then can be when on-vehicle camera normal use, prevent to appear after the water smoke on the camera lens because of the camera, influence the phenomenon of the normal shooting of on-vehicle camera.

Drawings

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

FIG. 2 is a schematic left sectional view of the fixing cover according to the present invention;

FIG. 3 is a schematic sectional view of the fixing cover according to the present invention;

FIG. 4 is a schematic structural view of the fixing frame and the sponge pad of the present invention;

FIG. 5 is an enlarged view of region A of FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a first separator; 3. a camera device; 4. a first cavity; 5. a second cavity; 6. a second separator; 7. a fan; 8. fixing the rod; 9. a heating wire; 10. a hose; 11. a fixed mount; 12. a fixed seat; 13. connecting sleeves; 14. a gasket; 15. a hot air cavity; 16. a first air outlet; 17. a sponge cushion; 18. mounting an angle; 19. a fixed cover; 20. a support frame; 21. transparent glass; 22. a ring-shaped fixing frame; 23. teeth; 24. a notch; 25. a first gear; 26. a fixing frame; 27. a motor; 28. a second gear; 29. a second air outlet; 30. and (4) a dust filter screen.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

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. 1-5, the present invention provides a technical solution: an anti-fogging night vision camera device of a vehicle-mounted navigator comprises a shell 1, wherein one end of the shell 1 is fixedly provided with a fixed cover 19, a support frame 20 is fixedly connected in the fixed cover 19, transparent glass 21 is rotatably arranged on the support frame 20, the surface of the transparent glass 21 is fixedly provided with a ring-shaped fixed frame 22, teeth 23 are arranged on the ring-shaped fixed frame 22 in an array manner, a fixed frame 11 which is arranged in a semicircular manner is fixedly arranged on the side portion of the fixed cover 19, a sponge pad 17 corresponding to the fixed frame 11 is arranged on the side portion of the fixed frame 11, the sponge pad 17 is attached to the upper half portion of the transparent glass 21, a notch 24 is formed in the fixed cover 19, a first gear 25 is rotatably arranged in the notch 24, the first gear 25 is meshed with the teeth 23 on the ring-shaped fixed frame 22, a motor 27 is fixedly arranged on the side portion of the fixed cover 19, a second gear 28 is fixedly arranged on an output shaft of the motor 27, and the second gear 28 is meshed with the first gear 25;

the inside of the shell 1 is fixedly connected with a first baffle plate 2, the inside of the shell 1 is divided into a first cavity 4 and a second cavity 5 through the first baffle plate 2, a camera device 3 is fixedly installed in the first cavity 4, a second baffle plate 6 is fixedly installed in the second cavity 5, a fan 7 is fixedly installed on the second baffle plate 6, a fixed rod 8 is fixedly connected in the second cavity 5, a heating wire 9 is wound on the fixed rod 8, one end of the shell 1 is communicated with a hose 10, one end of the hose 10 is movably installed with a connecting sleeve 13, a fixed seat 12 is fixedly connected on the fixed frame 11, the inner wall of the connecting sleeve 13 is provided with an internal thread, the surface of the fixed seat 12 is provided with an external thread, the hose 10 is fixedly installed on the fixed seat 12 through the connecting sleeve 13, a hot air cavity 15 is formed in the fixed frame 11, the side portion of the fixed frame 11 is provided with a plurality of first air outlets 16, and the plurality of first air outlets 16 are all communicated with the hot air cavity 15, the bottom of the fixed frame 11 is provided with a plurality of groups of second air outlets 29, and the plurality of groups of second air outlets 29 are all communicated with the hot air cavity 15;

through the arrangement of the heating wires 9, the fan 7 conveys air heated by the heating wires 9 through the hose 10, through the arrangement of the connecting sleeve 13, the connecting sleeve 13 is matched with the fixing seat 12, so that the hose 10 supplies air into the hot air cavity 15, hot air exhausted through the first air outlet 16 can blow the sponge mat 17, the sponge mat 17 can continuously wipe the transparent glass 21, hot air exhausted through the second air outlet 29 can dry residual water mist on the wiped transparent glass 21, and the formation of the water mist can be avoided, so that the normal shooting of the vehicle-mounted camera can be prevented from being influenced;

the side part of the fixed cover 19 is fixedly connected with a fixed frame 26, the notch 24 is communicated with the fixed frame 26, the motor 27 is fixedly installed in the fixed frame 26, the surface of the fixed frame 11 is fixedly connected with a mounting angle 18, a fixing screw is installed on the mounting angle 18 in a threaded manner, the fixed frame 11 is fixedly installed on the fixed cover 19 through the matching of the fixing screw and the mounting angle 18, the bottom of the shell 1 is provided with an air inlet, the air inlet is communicated with the second cavity 5, a dust filter screen 30 is arranged in the air inlet, a sealing gasket 14 is arranged on the inner side of the fixed cover 19, the top of the sealing gasket 14 is attached to the bottom of the sponge cushion 17, and the side part of the sealing gasket 14 is attached to the annular fixed frame 22;

through the arrangement of the fixing frame 26, the motor 27 can be protected through the fixing frame 26, so that the motor 27 is prevented from being damaged after the motor 27 is wetted by rainwater, the dust filter 30 can filter air when the air enters the second cavity 5, and the sealing gasket 14 can prevent water mist from entering the second cavity 5;

in the specific using process, after the automobile runs to a low-temperature area, water mist can appear on the transparent glass 21, the motor 27 works, the output shaft of the motor 27 rotates to drive the second gear 28 to rotate, the first gear 25 is driven to rotate in the rotating process of the second gear 28, the ring-shaped fixing frame 22 is driven to rotate through the teeth 23 in the rotating process of the first gear 25, the transparent glass 21 is driven to rotate when the ring-shaped fixing frame 22 rotates, and the sponge cushion 17 wipes the water mist on the transparent glass 21 when the transparent glass 21 rotates;

when the foam-rubber cushion 17 is cleaned transparent glass 21, fan 7 and heater strip 9 work, fan 7 carries the air after heater strip 9 heats through hose 10, thereby make the air after heater strip 9 heats carry to the hot-blast intracavity 15 of mount 11 back through hose 10, discharge through first air outlet 16 and second air outlet 29, hot-gas through first air outlet 16 exhaust can blow dry foam-rubber cushion 17, thereby can make what foam-rubber cushion 17 lasted clean transparent glass 21, hot-gas through second air outlet 29 exhaust can be to cleaning remaining water smoke on the back transparent glass 21 and carry out the drying, thereby can avoid the formation of water smoke, and then can prevent to influence the normal shooting of on-vehicle camera.

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 vehicle automatic navigator anti-fogging night vision camera device, includes shell (1), its characterized in that: the one end fixed mounting of shell (1) has fixed cover (19), fixedly connected with support frame (20) in fixed cover (19), rotate on support frame (20) and install clear glass (21), the fixed surface of clear glass (21) installs loop type mount (22), the array is provided with tooth (23) on loop type mount (22), fixed cover (19) lateral part fixed mounting has mount (11) that is the semicircle setting, the lateral part of mount (11) is provided with corresponding foam-rubber cushion (17) with mount (11), foam-rubber cushion (17) and the laminating of the first half of clear glass (21), notch (24) have been seted up on fixed cover (19), first gear (25) are installed to notch (24) internal rotation, first gear (25) and the meshing of tooth (23) on loop type mount (22), a motor (27) is fixedly mounted on the side portion of the fixed cover (19), a second gear (28) is fixedly mounted on an output shaft of the motor (27), and the second gear (28) is meshed with the first gear (25).

2. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 1, characterized in that: the inside fixedly connected with first baffle (2) of shell (1), the inside of shell (1) is separated for first cavity (4) and second cavity (5) through first baffle (2).

3. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 2, characterized in that: the camera device (3) is fixedly installed in the first cavity (4), the second partition plate (6) is fixedly installed in the second cavity (5), and the fan (7) is fixedly installed on the second partition plate (6).

4. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 3, characterized in that: the fixed rod (8) is fixedly connected in the second cavity (5), a heating wire (9) is wound on the fixed rod (8), and one end of the shell (1) is communicated with a hose (10).

5. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 4, characterized in that: one end movable mounting of hose (10) has adapter sleeve (13), fixedly connected with fixing base (12) on mount (11), the inner wall of adapter sleeve (13) is seted up there is the internal thread, the external screw thread has been seted up on the surface of fixing base (12), hose (10) are through adapter sleeve (13) fixed mounting on fixing base (12).

6. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 1, characterized in that: the hot air cavity (15) is formed in the fixing frame (11), a plurality of groups of first air outlets (16) are formed in the side portion of the fixing frame (11), and the plurality of groups of first air outlets (16) are communicated with the hot air cavity (15).

7. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 6, characterized in that: and a plurality of groups of second air outlets (29) are formed in the bottom of the fixing frame (11), and the plurality of groups of second air outlets (29) are communicated with the hot air cavity (15).

8. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 1, characterized in that: the lateral part fixedly connected with of fixed lid (19) fixes frame (26), notch (24) and fixed frame (26) intercommunication, motor (27) fixed mounting is in fixed frame (26).

9. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 1, characterized in that: the surface of the fixing frame (11) is fixedly connected with a mounting angle (18), a fixing screw is installed on the mounting angle (18) in a threaded mode, and the fixing frame (11) is fixedly installed on the fixing cover (19) through the fixing screw matched with the mounting angle (18).

10. The vehicle-mounted navigator anti-fogging night vision camera device as claimed in claim 2, characterized in that: the air intake has been seted up to the bottom of shell (1), air intake and second cavity (5) intercommunication, be provided with dust filter screen (30) in the air intake, the inboard of fixed lid (19) is provided with sealed pad (14), the top of sealed pad (14) and the bottom laminating of foam-rubber cushion (17), the lateral part and the loop type mount (22) laminating of sealed pad (14).