CN212486617U

CN212486617U - Vehicle-mounted camera with optical lens protection assembly

Info

Publication number: CN212486617U
Application number: CN202021660701.5U
Authority: CN
Inventors: 陈竹均
Original assignee: Shenzhen Gaodi Digital Co Ltd
Current assignee: Shenzhen Gaodi Digital Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-02-05
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses an on-vehicle camera with optical lens protection subassembly, including casing, mounting panel, the both sides integrated into one piece of casing has the axis of rotation, the bottom welding of mounting panel has two sets of rotation seats, the axis of rotation is rotated and is connected between two sets of rotation seats, the threaded hole is seted up on the surface of mounting panel. This device drives the reciprocal swing of threaded rod through the swing motor, drive the reciprocal swing of connecting plate through the threaded rod, thereby drive the reciprocal swing of brush through the connecting plate, make the brush clear up the lens surface, prevent that the lens surface from piling up the spot, fix the camera body inside the casing, through the baffle that sets up push-and-pull in one side of radiating groove, the car owner can be according to inside and external intercommunication of weather condition control casing and isolated, prevent that camera body department from working under a colder or hotter environment, the life of camera body has been improved widely.

Description

Vehicle-mounted camera with optical lens protection assembly

Technical Field

The utility model relates to an on-vehicle camera technical field specifically is an on-vehicle camera with optical lens protection subassembly.

Background

The vehicle-mounted camera has the video and audio real-time presenting function, so that a more scientific basis is provided for traffic accident handling and positioning, property and life safety of people is fully guaranteed, and the vehicle-mounted camera is also the basis for realizing numerous early warning and identification ADAS functions, and among the numerous ADAS functions, a visual image processing system is more basic, and the camera is the input of the visual image processing system, so that the vehicle-mounted camera is indispensable for intelligent driving;

some vehicle-mounted cameras are used for backing a car and are generally installed outside the car, the vehicle-mounted cameras work under the condition of being cold or hot, the service life of the vehicle-mounted cameras can be influenced, and the surfaces of optical lenses of the vehicle-mounted cameras are easily stained with stains to influence the shooting effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle camera with optical lens protection subassembly drives the threaded rod reciprocal swing through swing motor, drives the connecting plate reciprocal swing through the threaded rod to drive the reciprocal swing of brush through the connecting plate, make the brush clear up the lens surface, prevent that the lens surface from piling up the spot, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the vehicle-mounted camera with the optical lens protection assembly comprises a shell and a mounting plate, wherein rotating shafts are integrally formed on two sides of the shell, two groups of rotating seats are welded at the bottom of the mounting plate, the rotating shafts are rotatably connected between the two groups of rotating seats, a threaded hole is formed in the surface of the mounting plate, and a fixing screw is connected to the inner wall of the threaded hole in a threaded manner;

the sun shield is arranged at the top of the shell, the swing motor is fixed at the top of the shell, the output end of the swing motor is connected with a threaded rod, the outer wall of the threaded rod is sleeved with a connecting plate, a limiting rod is welded on the outer wall of the threaded rod, a limiting groove is formed in the surface of the connecting plate, the limiting rod is clamped on the inner wall of the limiting groove, a nut is connected to one end of the threaded rod in a threaded manner and is in contact with the surface of the connecting plate, a lens is clamped inside the wall of the shell, a brush is fixed on the surface of the connecting plate, and the brush is in;

the inner wall welding of casing has the T template, the fixed surface of T template has the camera body, the radiating groove has been seted up on the surface of casing, the inner wall welding of casing has two sets of flanges, and is two sets of the surface of flange is seted up flutedly, the inside block of recess has the baffle, the baffle contacts with the radiating groove.

Preferably, the welding of the top of mounting panel has the locating lever, the locating lever is provided with four groups, four groups locating lever symmetric distribution is in the top of mounting panel.

Preferably, the bottom of shells inner wall is fixed with the hot plate, the surperficial equidistance of hot plate is provided with three groups of electric heating pipe.

Preferably, the length of the hairbrush is 10 mm-15 mm greater than the diameter of the lens.

Preferably, the heat dissipation grooves are provided with six groups, and the six groups of heat dissipation grooves are symmetrically distributed on two sides of the shell.

Preferably, the surface of the baffle is welded with a pushing block, and the pushing block is clamped on the inner wall of the heat dissipation groove.

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

this device drives the reciprocal swing of threaded rod through the swing motor, drive the reciprocal swing of connecting plate through the threaded rod, thereby drive the reciprocal swing of brush through the connecting plate, make the brush clear up the lens surface, prevent that the lens surface from piling up the spot, influence the shooting work of camera body, fix the camera body inside the casing, but through the baffle that sets up the push-and-pull in one side of radiating groove, the car owner can be according to inside and external intercommunication of weather condition control casing and isolated, prevent that camera body department from working under a colder or hotter environment, the life of camera body has been improved widely.

Drawings

Fig. 1 is a schematic side view of the present invention;

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

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic front structural view of the present invention.

In the figure: 1. a housing; 2. a heat sink; 3. a sun visor; 4. mounting a plate; 5. positioning a rod; 6. a rotating seat; 7. a rotating shaft; 8. heating plates; 9. blocking edges; 10. a camera body; 11. a baffle plate; 12. a T-shaped plate; 13. an electric heating tube; 14. a brush; 15. a connecting plate; 16. a threaded rod; 17. a swing motor; 18. a lens.

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 to 4, the present invention provides a technical solution: a vehicle-mounted camera with an optical lens protection component comprises a shell 1 and a mounting plate 4;

two sides of the shell 1 are integrally formed with rotating shafts 7, two groups of rotating seats 6 are welded at the bottom of the mounting plate 4, the rotating shafts 7 are rotatably connected between the two groups of rotating seats 6, threaded holes are formed in the surface of the mounting plate 4, fixing screws are connected to the inner wall of each threaded hole in a threaded manner, positioning rods 5 are welded at the top of the mounting plate 4, four groups of positioning rods 5 are arranged on the positioning rods 5, and the four groups of positioning rods 5 are symmetrically distributed at the top of the mounting plate 4, so;

the top of the shell 1 is provided with a sun shield 3, the top of the shell 1 is fixed with a swing motor 17, the output end of the swing motor 17 is connected with a threaded rod 16, the outer wall of the threaded rod 16 is sleeved with a connecting plate 15, the outer wall of the threaded rod 16 is welded with a limiting rod, the surface of the connecting plate 15 is provided with a limiting groove, the limiting rod is clamped on the inner wall of the limiting groove, one end of the threaded rod 16 is in threaded connection with a nut, the nut is in contact with the surface of the connecting plate 15, a lens 18 is clamped inside the wall of the shell 1, the surface of the connecting plate 15 is fixed with a brush 14, the brush 14 is in contact with the lens 18, the length of the brush 14 is larger than the diameter of the lens 18 by 10-15 mm, the purpose is that the movement range of the brush 14 covers the whole lens 18, a switch of the, so that the brush 14 cleans the surface of the lens 18;

the inner wall of the shell 1 is welded with a T-shaped plate 12, the surface of the T-shaped plate 12 is fixed with a camera body 10, the surface of the shell 1 is provided with a heat dissipation groove 2, the inner wall of the shell 1 is welded with two groups of flanges 9, the surfaces of the two groups of flanges 9 are provided with grooves, the insides of the grooves are clamped with baffle plates 11, the baffle plates 11 are contacted with the heat dissipation groove 2, the surfaces of the baffle plates 11 are welded with push blocks, the push blocks are clamped on the inner wall of the heat dissipation groove 2, the push blocks 11 are convenient to push and pull, a vehicle owner can control the communication and isolation between the inside of the shell and the outside through the push blocks to push and pull the baffle plates 11, the camera body 10 is prevented from working in a cold or hot environment, the baffle plates 11 are pushed away when the weather is hot, the heat dissipation groove 2 can dissipate heat inside the shell 1, the heat dissipation grooves 2 are provided with six groups, the six, three groups of electric heating pipes 13 are equidistantly arranged on the surface of the heating plate 8, when the weather is cold, the baffle plate 11 is pulled up, the electric heating pipes 13 are electrified, and the temperature inside the shell 1 can be raised.

The working principle is as follows: when in use, the positioning rod 5 is inserted into a positioning hole arranged at the bottom of the vehicle body, the fixing screw is screwed to fix the shell 1 through the mounting plate 4, when stains appear on the surface of the lens 18, the switch of the swing motor 17 is turned on, the swing motor 17 drives the connecting plate 15 to swing back and forth through the threaded rod 16, thereby driving the brush 14 to swing back and forth through the connecting plate 15, enabling the brush 14 to clean the surface of the lens 18, when meeting a sunny day, the sun shield 3 can prevent sunlight from directly irradiating the lens 18, and when the weather is hot, the baffle 11 is pulled open by the push block, the interior of the shell 1 is communicated with the outside through the heat dissipation groove 2, the interior of the shell 1 can be dissipated, when weather is cold, promote baffle 11 through the ejector pad, casing 1 is isolated with external this moment, and with electric heating pipe 13 circular telegram, electric heating pipe 13 can give off the heat, prevents to influence the shooting work of camera body 10 when the temperature is lower.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle camera with optical lens protects subassembly, includes casing (1), mounting panel (4), its characterized in that: rotating shafts (7) are integrally formed on two sides of the shell (1), two groups of rotating seats (6) are welded at the bottom of the mounting plate (4), the rotating shafts (7) are rotatably connected between the two groups of rotating seats (6), a threaded hole is formed in the surface of the mounting plate (4), and a fixing screw is connected to the inner wall of the threaded hole in a threaded manner;

the sun shield comprises a shell (1), a sun shield (3) is arranged at the top of the shell (1), a swing motor (17) is fixed at the top of the shell (1), a threaded rod (16) is connected to the output end of the swing motor (17), a connecting plate (15) is sleeved on the outer wall of the threaded rod (16), a limiting rod is welded on the outer wall of the threaded rod (16), a limiting groove is formed in the surface of the connecting plate (15), the limiting rod is clamped on the inner wall of the limiting groove, a nut is connected to one end of the threaded rod (16) in a threaded manner and is in contact with the surface of the connecting plate (15), a lens (18) is clamped inside the wall of the shell (1), a brush (14) is fixed on the surface of the connecting plate (15), and the brush (14;

the inner wall welding of casing (1) has T template (12), the fixed surface of T template (12) has camera body (10), radiating groove (2) have been seted up on the surface of casing (1), the inner wall welding of casing (1) has two sets of flange (9), and is two sets of the surface of flange (9) is seted up flutedly, the inside block of recess has baffle (11), baffle (11) contact with radiating groove (2).

2. The vehicle-mounted camera with the optical lens protection assembly according to claim 1, wherein: the welding of the top of mounting panel (4) has locating lever (5), locating lever (5) are provided with four groups, four groups locating lever (5) symmetric distribution is in the top of mounting panel (4).

3. The vehicle-mounted camera with the optical lens protection assembly according to claim 1, wherein: the bottom of casing (1) inner wall is fixed with hot plate (8), the surperficial equidistance of hot plate (8) is provided with three electric heating pipe of group (13).

4. The vehicle-mounted camera with the optical lens protection assembly according to claim 1, wherein: the length of the hairbrush (14) is 10 mm-15 mm larger than the diameter of the lens (18).

5. The vehicle-mounted camera with the optical lens protection assembly according to claim 1, wherein: the heat dissipation grooves (2) are provided with six groups, and the six groups of heat dissipation grooves (2) are symmetrically distributed on two sides of the shell (1).

6. The vehicle-mounted camera with the optical lens protection assembly according to claim 1, wherein: the surface welding of baffle (11) has the ejector pad, the ejector pad block is in the inner wall of radiating groove (2).