CN214648038U

CN214648038U - A BSD camera for vehicle blind area monitoring

Info

Publication number: CN214648038U
Application number: CN202120946465.1U
Authority: CN
Inventors: 白建峰; 秦钦
Original assignee: Shenzhen Jianfengshike Electronics Co ltd
Current assignee: Shenzhen Jianfengshike Electronics Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-09
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to the technical field of vehicle blind area monitoring, and discloses a BSD camera for vehicle blind area monitoring, which is characterized in that the BSD camera is arranged at the rear part of the right side of a vehicle and is connected with a vehicle-mounted host computer, the vehicle-mounted host computer is respectively connected with a vehicle-mounted display screen and an audible and visual alarm, the BSD camera transmits video pictures back to the vehicle-mounted host computer, and can display the video pictures in the blind area in real time through the vehicle-mounted display screen, the vehicle-mounted host computer detects whether pedestrians exist in the pictures of the identified blind area through a built-in image algorithm, when the pedestrians exist in the identified blind area, the audible and visual alarm reminds a driver to remind the pedestrians to pay attention to avoid, thereby realizing video monitoring and early warning of the blind area in front of the right side of the vehicle, effectively avoiding the occurrence of blind area rolling traffic accidents, increasing the driving safety, meanwhile, the video pictures can be stored in the vehicle-mounted host computer, and being convenient for vehicle management and evidence of accidents, the practicability is strong.

Description

A BSD camera for vehicle blind area monitoring

Technical Field

The utility model relates to a vehicle blind area monitoring technology field, in particular to BSD camera for vehicle blind area monitoring.

Background

The automobile driving blind area refers to a part of area which is located at a normal driver seat and cannot be directly observed because the sight line of a driver is shielded by an automobile body. The blind areas mainly include an A column blind area, an inner wheel difference blind area, a mountain road blind area, a rearview mirror blind area, a light ray blind area, an overtaking blind area and the like, and due to the existence of the blind areas, although a vehicle has front, rear, left and right vehicle windows and inner and outer rearview mirrors, the sight range of the driving of the vehicle is limited and cannot be seen clearly in some places. The blind spot monitoring system is generated for solving the blind zone of the rearview mirror. Bsd (blind Spot detection): the blind area monitoring system monitors the blind areas on the two sides of the rear of the vehicle when the vehicle runs through the camera.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a BSD camera for vehicle blind area monitoring aims at avoiding taking place the blind area traffic accident.

In order to achieve the above object, the BSD camera for monitoring blind areas of vehicles provided by the utility model comprises a shell, a wide-angle camera module, a protective cover, a connector and a cable, wherein the shell comprises a front shell and a rear shell, the rear shell is arranged at the rear end of the front shell through a screw detachable cover, a threaded hole is concavely arranged at the front end of the front shell, an external thread is arranged at the rear end of the wide-angle camera module, the rear end of the wide-angle camera module is screwed in the threaded hole, the protective cover is arranged at the front end of the front shell through a detachable cover, a first through hole is concavely arranged at the front end of the protective cover, the front end of the wide-angle camera module is embedded in the first through hole, the connector is rotatably arranged on the rear end wall of the rear shell, and the upper end of the cable is arranged through the connector, the casing is internally provided with a circuit board, the circuit board is respectively electrically connected with the wide-angle camera module and the cable, and the lower end part of the cable is provided with a connector.

Further, still include sealed rubber ring, the back tip of procapsid concave be equipped with one with the storage tank of sealed rubber ring looks adaptation, sealed rubber ring set up in the storage tank, just the back tip of sealed rubber ring with the front end portion butt setting of back casing.

Further, the periphery wall of the front end portion of the front shell body is concavely provided with a plurality of buckle grooves, the periphery wall of the protective cover is convexly provided with a plurality of buckle protrusions corresponding to the buckle grooves, the buckle protrusions are detachably clamped in the buckle grooves respectively, and the protective cover is fixedly connected with the front end portion of the front shell body in a detachable mode through the buckle protrusions and the buckle grooves.

Furthermore, a plurality of positioning columns are convexly arranged at the front end part of the rear shell, a plurality of positioning holes corresponding to the positioning columns are concavely arranged at the rear end part of the front shell, and the positioning columns are detachably embedded in the positioning holes respectively.

Furthermore, a second through hole is concavely formed in the rear end wall of the rear shell, and the connector is rotatably embedded in the second through hole.

Furthermore, the front end of the connector is concavely provided with a limiting groove along the circumferential direction, the inner circumferential wall of the second through hole is convexly provided with a limiting block, and the limiting block can respectively slide in the limiting groove.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, through installing the right side rear at the vehicle with the BSD camera, and link to each other with vehicle-mounted host computer, vehicle-mounted host computer links to each other with vehicle-mounted display screen and audible-visual annunciator respectively, the BSD camera passes video picture back vehicle-mounted host computer, and the video picture in the accessible vehicle-mounted display screen real-time display blind area, vehicle-mounted host computer detects whether there is the pedestrian in the discernment blind area picture through built-in image algorithm, when the discernment blind area has the pedestrian, then remind the driver through audible-visual annunciator, remind the pedestrian to pay attention to dodging simultaneously, thereby realize carrying out video monitoring and early warning to vehicle right side the place ahead field of vision blind area, effectively avoid taking place the blind area and roll the traffic accident, increase driving safety, video picture can be preserved in vehicle-mounted host computer simultaneously, be convenient for the management of vehicle and the transfer of accident evidence, therefore, the clothes hanger is strong in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a BSD camera for monitoring vehicle blind areas according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of another view angle of a BSD camera for monitoring vehicle blind areas according to an embodiment of the present invention;

fig. 3 is a schematic exploded view of a BSD camera for monitoring vehicle blind areas according to an embodiment of the present invention;

fig. 4 is another schematic exploded view of a BSD camera for monitoring vehicle blind areas according to an embodiment of the present invention;

fig. 5 is a schematic view of a frame connection structure of the blind spot monitoring system.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a BSD camera for monitoring of vehicle blind area.

As shown in fig. 1 to 4, in an embodiment of the present invention, the BSD camera for monitoring blind areas of a vehicle includes a housing 101, a wide-angle camera module 102, a protective cover 103, a connector 104, and a cable 105, wherein the housing 101 includes a front housing 1011 and a rear housing 1012, the rear housing 1012 is disposed at a rear end of the front housing 1011 by a screw-detachable cover, a threaded hole 106 is recessed at a front end of the front housing 1011, an external thread is disposed at a rear end of the wide-angle camera module 102, the rear end of the wide-angle camera module 102 is screwed into the threaded hole 106, the protective cover 103 is disposed at a front end of the front housing 1011 by a detachable cover, a first through hole 1031 is recessed at a front end of the protective cover 103, the front end of the wide-angle camera module 102 is embedded in the first through hole 1031, the connector 104 is rotatably disposed at a rear end wall of the rear housing 1012, the upper end of cable 105 wears to locate connector 104 sets up, be equipped with circuit board 107 in the casing 101, just circuit board 107 respectively with wide angle camera module 102 and cable 105 electricity are connected, the lower tip of cable 105 is equipped with a connector 108.

Specifically, the sealing device further comprises a sealing rubber ring 109, a containing groove 110 matched with the sealing rubber ring 109 is concavely arranged at the rear end of the front housing 1011, the sealing rubber ring 109 is arranged in the containing groove 110, and the rear end of the sealing rubber ring 109 is abutted to the front end of the rear housing 1012.

Specifically, a plurality of buckle grooves 111 are concavely arranged on the outer peripheral wall of the front end of the front housing 1011, a plurality of buckle protrusions 1032 corresponding to the buckle grooves 111 are convexly arranged on the inner peripheral wall of the protective cover 103, the buckle protrusions 1032 are detachably clamped in the buckle grooves 111 respectively, and the protective cover 103 is detachably and fixedly connected with the front end of the front housing 1011 through the buckle protrusions 1032 and the buckle grooves 111.

Specifically, a plurality of positioning posts 112 are convexly disposed at the front end of the rear housing 1012, a plurality of positioning holes 113 corresponding to the positioning posts 112 are concavely disposed at the rear end of the front housing 1011, and the positioning posts 112 are detachably embedded in the positioning holes 113 respectively.

Specifically, the rear end wall of the rear housing 1012 is concavely provided with a second through hole 114, and the connecting head 104 is rotatably embedded in the second through hole 114.

Specifically, the front end of the connector 104 is concavely provided with a limiting groove 1041 along the circumferential direction, the inner peripheral wall of the second through hole 114 is convexly provided with a limiting block 115, and the limiting block 115 can respectively slide in the limiting groove 1041.

Specifically, as shown in fig. 5, through installing the BSD camera at the right side rear of vehicle, and link to each other with on-vehicle host computer, on-vehicle host computer links to each other with on-vehicle display screen and audible-visual annunciator respectively, the BSD camera passes video picture back on-vehicle host computer, and the video picture in the accessible on-vehicle display screen real-time display blind area, on-vehicle host computer detects whether there is the pedestrian in the discernment blind area picture through built-in image algorithm, when discernment blind area has the pedestrian, then remind the driver through audible-visual annunciator, remind the pedestrian to notice simultaneously and dodge, thereby realize carrying out video monitoring and early warning to vehicle right side place ahead field blind area, effectively avoid taking place the blind area and roll traffic accident, increase driving safety, video picture can be preserved in on-vehicle host computer simultaneously, be convenient for the management of vehicle and the transfer of accident evidence, therefore, the clothes hanger is strong in practicability.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The BSD camera for monitoring the blind area of the vehicle is characterized by comprising a shell, a wide-angle camera module, a protective cover, a connector and a cable, wherein the shell comprises a front shell and a rear shell, the rear shell is arranged at the rear end of the front shell through a screw detachable cover, a threaded hole is concavely arranged at the front end of the front shell, an external thread is arranged at the rear end of the wide-angle camera module, the rear end of the wide-angle camera module is screwed in the threaded hole, the protective cover is detachably arranged at the front end of the front shell, a first through hole is concavely arranged at the front end of the protective cover, the front end of the wide-angle camera module is embedded in the first through hole, the connector is rotatably arranged on the rear end wall of the rear shell, and the upper end of the cable is arranged in a penetrating way of the connector, the casing is internally provided with a circuit board, the circuit board is respectively electrically connected with the wide-angle camera module and the cable, and the lower end part of the cable is provided with a connector.

2. The BSD camera for vehicle blind area monitoring of claim 1, further comprising a sealing rubber ring, wherein a receiving groove adapted to the sealing rubber ring is concavely disposed at a rear end of the front housing, the sealing rubber ring is disposed in the receiving groove, and the rear end of the sealing rubber ring is disposed in abutment with a front end of the rear housing.

3. The BSD camera for vehicle blind area monitoring according to claim 1, wherein a plurality of snap grooves are concavely formed in an outer peripheral wall of a front end portion of the front housing, a plurality of snap protrusions corresponding to the snap grooves are convexly formed in an inner peripheral wall of the protective cover, the snap protrusions are detachably snapped in the snap grooves, and the protective cover is detachably and fixedly connected with the front end portion of the front housing through the snap protrusions and the snap grooves.

4. The BSD camera for vehicle blind spot monitoring of claim 1, wherein a plurality of positioning posts are disposed at a front end of the rear housing in a protruding manner, a plurality of positioning holes corresponding to the positioning posts are disposed at a rear end of the front housing in a recessed manner, and the positioning posts are detachably inserted into the positioning holes respectively.

5. The BSD camera for vehicle blind spot monitoring of claim 1, wherein the rear end wall of the rear housing is recessed with a second through hole, and the connector is rotatably inserted into the second through hole.

6. The BSD camera for monitoring blind areas of vehicles according to claim 5, wherein a limiting groove is concavely formed at a front end of the connector along a circumferential direction, limiting blocks are convexly formed on an inner peripheral wall of the second through hole, and the limiting blocks are slidably arranged along the limiting groove respectively.