CN215581383U

CN215581383U - Vehicle-mounted camera shell structure with good shielding performance

Info

Publication number: CN215581383U
Application number: CN202121833266.6U
Authority: CN
Inventors: 祝敬海; 卢伟; 陈勇; 王冬生; 陶然
Original assignee: Anhui Guangzhen Photoelectric Technology Co ltd
Current assignee: Anhui Guangzhen Photoelectric Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-18
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a vehicle-mounted camera outer shell structure with good shielding performance, which comprises an upper shell, wherein two end corners of the bottom end surface of the upper shell, which are close to the front side, are provided with first clamping grooves, two end corners of the bottom end surface of the upper shell, which are close to the rear side, are provided with second clamping grooves, the bottom end surface of the upper shell is provided with frame-shaped clamping grooves, the top end surface of the lower shell is provided with frame-shaped clamping strips, the outer sides of the frame-shaped clamping strips are provided with water guide grooves, two side edges and the rear side edge of each water guide groove are provided with water discharge holes, and two end corners of the upper end surface of the lower shell, which are close to the front side, are fixedly provided with second cylindrical clamping blocks. According to the utility model, the frame-shaped clamping groove and the frame-shaped clamping strip are arranged, so that accumulated water between the upper shell and the lower shell is prevented from entering the inner parts of the upper shell and the lower shell, and the accumulated water is discharged through the water guide groove and the water discharge hole, so that the accumulated water is prevented from entering the space between the upper shell and the lower shell to corrode the vehicle-mounted camera, and the service life of the vehicle-mounted camera is effectively prolonged.

Description

Vehicle-mounted camera shell structure with good shielding performance

Technical Field

The utility model relates to the technical field of vehicle-mounted camera shell bodies, in particular to a vehicle-mounted camera shell body structure with good shielding performance.

Background

The automobile camera is an image acquisition device which is installed on an automobile and used for monitoring the surrounding environment, has the functions of conveniently backing a car, observing the environment in the automobile in real time, driving records and the like, at present, the utilization rate of the automobile camera is higher and higher, meanwhile, the camera is continuously updated, the shielding performance of the existing vehicle-mounted camera is good, and the signal interference of the vast majority can be avoided. The camera needs to be fixed through the shell body when installing on the automobile body.

However, the existing vehicle-mounted camera for providing a car backing image is usually exposed and installed on the outer side of a vehicle body, when the vehicle is washed in a car or is rained, liquid drops easily enter the shell from the part connecting gap and form accumulated water in the inner cavity of the shell, and the shell is soaked in the accumulated water for a long time, so that the aging of the shell and parts in the shell can be accelerated, and the service life of the camera is influenced; therefore, the existing requirements are not met, and the vehicle-mounted camera outer shell structure with good shielding performance is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted camera shell structure with good shielding performance, and aims to solve the problems that the existing vehicle-mounted camera for providing a reversing image in the background technology is usually exposed and installed on the outer side of a vehicle body, liquid drops easily enter a shell from a part connecting gap and form accumulated water in the inner cavity of the shell when the vehicle is washed or rained, and the shell is soaked in the accumulated water for a long time, so that the aging of the shell and parts in the shell is accelerated, the service life of the camera is influenced, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vehicle-mounted camera shell structure that shielding performance is good, includes the casing, two end angle departments that go up casing bottom face and be close to the front side are provided with draw-in groove one, two end angle departments that go up casing bottom face and be close to the rear side are provided with draw-in groove two, the bottom face of going up the casing is provided with frame type draw-in groove, the top face of casing is provided with frame type card strip down, the outside of frame type card strip is provided with the guiding gutter, the both sides limit and the rear side of guiding gutter are provided with the wash port, two end angle departments that inferior valve body up end is close to the front side fixed mounting have cylinder fixture block two, two end angle departments fixed mounting that inferior valve body up end is close to the rear side have cylinder fixture block one.

Preferably, the rear end face of the upper shell is provided with a plurality of circular through holes.

Preferably, the outer surface of the second cylindrical clamping block is clamped in the inner wall of the first clamping groove, and the outer surface of the first cylindrical clamping block is clamped in the inner wall of the second clamping groove.

Preferably, the outer surface of the frame-shaped clamping strip is clamped in the inner wall of the frame-shaped clamping groove, and the water chute and the water drainage hole are communicated with each other.

Preferably, the bottom end face of the upper shell is attached to the top end face of the lower shell, and the front end face of the lower shell is provided with a circular glass protective layer.

Preferably, the first cylindrical clamping block and the second cylindrical clamping block are fixedly installed on the top end face of the lower shell through welding.

Compared with the prior art, the utility model has the beneficial effects that: this on-vehicle camera shell body structure that shielding performance is good through being provided with frame type draw-in groove and frame type card strip, avoids the ponding between last casing and the lower casing to get into the inside of casing and lower casing, through setting up guiding gutter and wash port, discharges ponding to avoid ponding to get into the erosion to on-vehicle camera between casing and the lower casing, the effectual life who prolongs on-vehicle camera.

Drawings

FIG. 1 is a schematic view of the present invention in an overall, disassembled configuration;

FIG. 2 is a schematic structural view of the overall closed state of the present invention;

FIG. 3 is a schematic structural view of the lower housing of the present invention;

fig. 4 is a schematic structural diagram of the upper housing of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a circular glass protective layer; 4. a first clamping groove; 5. a frame-shaped clamping groove; 6. a second clamping groove; 7. a circular through hole; 8. a frame-shaped clamping strip; 9. a water chute; 10. a drain hole; 11. a first cylindrical clamping block; 12. and a second cylindrical clamping block.

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. 1-4, the present invention provides a technical solution: the utility model provides a vehicle-mounted camera shell structure that shielding performance is good, including last casing 1, two extreme angle departments that go up 1 bottom face of casing and be close to the front side are provided with draw-in groove 4, two extreme angle departments that go up 1 bottom face of casing and be close to the rear side are provided with draw-in groove two 6, the bottom face of going up casing 1 is provided with frame type draw-in groove 5, the top face of casing 2 is provided with frame type card strip 8 down, the outside of frame type card strip 8 is provided with guiding gutter 9, the both sides limit and the back side of guiding gutter 9 are provided with wash port 10, two extreme angle departments fixed mounting that the up end of casing 2 is close to the front side down have cylinder fixture block two 12, two extreme angle departments fixed mounting that the up end of casing 2 is close to the rear side have cylinder fixture block 11 down.

In the utility model: go up the casing 1 rear end face and be provided with a plurality of circular through-holes 7, be convenient for go up casing 1 and the inside on-vehicle camera of casing 2 down and pass through circular through-hole 7 and automobile body electricity federation.

In the utility model: the outer surface of the second cylindrical clamping block 12 is clamped in the inner wall of the first clamping groove 4, the outer surface of the first cylindrical clamping block 11 is clamped in the inner wall of the second clamping groove 6, and the first cylindrical clamping block 11 and the second cylindrical clamping block 12 are clamped in the second clamping groove 6 and the first clamping groove 4 respectively, so that the upper shell 1 and the lower shell 2 are kept closed.

In the utility model: the outer surface card of frame type card strip 8 is in the inner wall of frame type draw-in groove 5, and guiding gutter 9 and wash port 10 link up each other, are convenient for pass through guiding gutter 9 flow direction wash port 10 with the water that separates through frame type card strip 8 and discharge downwards, avoid water to get into the inside of casing 2 down.

In the utility model: go up the laminating of the bottom face of casing 1 and the top face of casing 2 down, the preceding terminal surface of casing 2 down is provided with circular glass inoxidizing coating 3, does not influence the use of on-vehicle camera and plays the guard action to the lens simultaneously.

In the utility model: the first cylindrical clamping block 11 and the second cylindrical clamping block 12 are fixedly installed on the top end face of the lower shell 2 through welding.

The working principle is as follows: during the use, after the upper shell body 1 and the lower shell body 2 are split, the vehicle-mounted camera is placed between the upper shell body 1 and the lower shell body 2, the first cylindrical clamping block 11 and the second cylindrical clamping block 12 are clamped inside the second clamping groove 6 and the first clamping groove 4 respectively, the frame-shaped clamping strip 8 is clamped inside the frame-shaped clamping groove 5, so that the upper shell body 1 and the lower shell body 2 are closed, the vehicle-mounted camera is electrically connected with a vehicle body through the circular through hole 7, the upper shell body 1 is fixed on the vehicle body, when water is accumulated between the upper shell body 1 and the lower shell body 2, the frame-shaped clamping strip 8 blocks the accumulated water, the blocked accumulated water flows to the drain hole 10 through the water guide groove 9, the water is discharged outwards through the drain hole 10, the situation that the water is accumulated inside of the upper shell body 1 and the lower shell body 2 can be avoided, and the service life of the vehicle-mounted camera is effectively prolonged.

In summary, the following steps: through being provided with frame type draw-in groove 5 and frame type card strip 8, avoid going up casing 1 and the inside of casing 2 down of ponding entering between casing 2, through setting up guiding gutter 9 and wash port 10, discharge ponding to avoid ponding to get into the erosion to vehicle-mounted camera between casing 1 and the casing 2 down, the effectual life who prolongs vehicle-mounted camera.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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-mounted camera shell body structure that shielding performance is good, includes casing (1), its characterized in that: two end angle positions, close to the front side, of the bottom end face of the upper shell (1) are provided with a first clamping groove (4), two end angle positions, close to the rear side, of the bottom end face of the upper shell (1) are provided with a second clamping groove (6), a frame-shaped clamping groove (5) is arranged on the bottom end face of the upper shell (1), frame-shaped clamping strips (8) are arranged on the top end face of the lower shell (2), a water guide groove (9) is arranged on the outer side of each frame-shaped clamping strip (8), water drain holes (10) are formed in two side edges and the rear side edge of each water guide groove (9), two end angle positions, close to the front side, of the upper end face of the lower shell (2) are fixedly provided with a second cylindrical clamping block (12), and two end angle positions, close to the rear side, of the upper end face of the lower shell (2) are fixedly provided with a first cylindrical clamping block (11).

2. The vehicle-mounted camera outer shell structure with good shielding performance according to claim 1, characterized in that: the rear end face of the upper shell (1) is provided with a plurality of circular through holes (7).

3. The vehicle-mounted camera outer shell structure with good shielding performance according to claim 1, characterized in that: the outer surface of the second cylindrical clamping block (12) is clamped in the inner wall of the first clamping groove (4), and the outer surface of the first cylindrical clamping block (11) is clamped in the inner wall of the second clamping groove (6).

4. The vehicle-mounted camera outer shell structure with good shielding performance according to claim 1, characterized in that: the outer surface of the frame-shaped clamping strip (8) is clamped in the inner wall of the frame-shaped clamping groove (5), and the water chute (9) and the water drainage hole (10) are communicated with each other.

5. The vehicle-mounted camera outer shell structure with good shielding performance according to claim 1, characterized in that: the bottom end face of the upper shell (1) is attached to the top end face of the lower shell (2), and a circular glass protective layer (3) is arranged on the front end face of the lower shell (2).

6. The vehicle-mounted camera outer shell structure with good shielding performance according to claim 1, characterized in that: and the first cylindrical clamping block (11) and the second cylindrical clamping block (12) are fixedly installed on the top end surface of the lower shell (2) through welding.