CN218805616U

CN218805616U - Height-limiting auxiliary vehicle-mounted camera device

Info

Publication number: CN218805616U
Application number: CN202320003548.6U
Authority: CN
Inventors: 陈小均; 张启航
Original assignee: Toramon Co ltd
Current assignee: Toramon Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-04-07
Anticipated expiration: 2033-01-03

Abstract

The utility model belongs to the technical field of the car, a supplementary on-vehicle camera device of limit for height is disclosed, it includes camera lens subassembly, runing rest and casing, and camera lens subassembly fixed connection is on the runing rest, and the both ends of runing rest are respectively through damping pivot and locking Assembly and casing fixed connection. The utility model discloses a damping pivot and locking Assembly cooperation can realize the regulation of the arbitrary angle of limit for height supplementary on-vehicle camera device, and reach the effect of province in accommodation process, lock through locking Assembly after the regulation is accomplished, can prevent the runing rest displacement.

Description

Height-limiting auxiliary vehicle-mounted camera device

Technical Field

The utility model relates to the field of automotive technology, especially, relate to an auxiliary vehicle-mounted camera device of limit for height.

Background

Road height restrictions are intended to maintain traffic safety. On one hand, because the height of some roads crossing the bridge and the tunnel is limited, the ultrahigh vehicles can collide with the top of the bridge and the tunnel to cause traffic accidents; on the other hand, when the height of the vehicle exceeds the national safety standard, the gravity center of the goods carried by the vehicle is too high due to the improvement of the overall quality of the vehicle, so that the whole vehicle body loses balance, a rollover accident is caused, and the personal and property safety is endangered.

Although many facilities limit the height in the design process at present, part of height-limiting areas are not marked with height-limiting dimensions, so that a driver cannot judge the actual passing height. If unknowingly, a hazard may occur when the vehicle is forced through a restricted height area, compromising driver and passenger safety. In order to prevent traffic accidents caused by height limitation, some vehicles are provided with height detection devices, for example, a patent with publication number CN113085854A discloses a system and method for identifying obstacles above a vehicle by a radar camera, which includes identifying obstacles above a running vehicle road or a height limitation warning board; calculating whether the running vehicle has collision risk; warning of collision risk or deceleration braking. By utilizing the method disclosed by the patent, the barrier clearance in the vertical direction under various road conditions can be objectively and actively identified, the purpose of sensing fusion equipment is fully extended, the safety in the vertical direction in the driving process of the vehicle is supplemented, better driving safety experience can be provided for a driver, and the improvement on various traffic safety conditions is further improved. For another example, patent with publication number CN113799705A discloses a vehicle-mounted height-limiting passing auxiliary intelligent camera and an automobile, which comprises a camera, a rotating base, a warning module and a processor; the processor is used for acquiring road information in front of the vehicle through the camera when the vehicle runs, and judging whether a barrier with limited height in front exists or not according to the road information in front.

In addition to the height limiting auxiliary devices listed in the above patents, many auxiliary intelligent cameras for vehicle-mounted height limiting passage exist in life, but the following defects are common in the existing devices: (1) The resistance value of the rotating shaft of the camera is large, and the rotating shaft needs to be twisted by a large force in the adjusting process, so that the adjusting is difficult; (2) The vehicle can vibrate in the bumping process, so that the rotating shaft rotates, and after a period of time accumulation, the position of the lens changes, and the use is influenced. It is thus clear that the current supplementary intelligent camera that is used for on-vehicle limit for height current ubiquitous adjusts the problem of difficulty and easy displacement, and it still has the space of improving and optimizing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary on-vehicle camera device of limit for height has mainly solved the current supplementary intelligent camera ubiquitous problem of adjusting difficulty and easy displacement that is used for on-vehicle limit for height to pass.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a supplementary on-vehicle camera device of limit for height, includes camera lens subassembly, runing rest and casing, and camera lens subassembly fixed connection is on the runing rest, and the both ends of runing rest are respectively through damping pivot and locking Assembly and casing fixed connection.

The lens component in the utility model is mainly used for obtaining images, and the rotating bracket is used for bearing the lens component and driving the lens component to rotate; the housing mainly plays a role in protecting the lens assembly and the rotating bracket. The damping rotating shaft has certain resistance, so that the rotating bracket in the utility model can stop at any angle, and the stability of the position of the lens is ensured; in addition, the rotating shaft resistance value of the damping rotating shaft is small, rotation can be easily achieved when the angle of the lens is adjusted, and the effect of saving labor is achieved. The locking assembly can lock the rotating bracket which rotates to a certain position, so that the rotating bracket is prevented from moving, and the stability of the position of the lens assembly is further ensured.

Further, the lens component comprises a camera module and a mounting seat, the camera module is fixed on the mounting seat, and the mounting seat is fixedly connected with the middle of the rotating support through a first fastener.

Further, the rotating bracket includes a fixing portion for fixing the lens assembly; the end of the fixing part connected with the damping rotating shaft is also provided with a first connecting part used for connecting the damping rotating shaft, and the end connected with the locking component is also provided with a second connecting part; the other end of the second connecting part is also provided with a tightness adjusting plate, and the center of the tightness adjusting plate is provided with an adjusting hole for adjusting the angle; the fixing portion, the first connecting portion, the second connecting portion and the tightness adjusting plate are integrally formed.

Furthermore, the first connecting part and the second connecting part are both of cylindrical structures; and the surface of the second connecting part is also provided with an arc-shaped support pressing plate, and two ends of the arc-shaped support pressing plate are fixedly connected with the shell through second fasteners.

Furthermore, the locking assembly comprises a locking block and a third fastener, wherein the locking block is fixed on the shell below the second connecting part, and the third fastener penetrates through the arc-shaped support pressing plate and is fixedly connected with the locking block; an arc-shaped groove used for passing through the third fastener is further formed in the tightness adjusting plate.

Furthermore, the damping rotating shaft is a linear damping rotating shaft, one end of the linear damping rotating shaft is fixedly connected with the rotating support, and the other end of the linear damping rotating shaft is fixed on the shell through a fourth fastening piece.

Furthermore, a rotating groove for rotating the lens component is formed in the shell.

The utility model provides a theory of operation that its technical problem adopted is: in the process of using the device, the locking state of the locking assembly is firstly released, then the whole rotating bracket is rotated, the rotating bracket drives the lens assembly to rotate, and the rotating bracket is locked by using the locking assembly after the rotating bracket rotates to a required position.

The beneficial effects of the utility model reside in that:

1. this device passes through damping pivot and locking Assembly cooperation, can realize the regulation of the supplementary on-vehicle camera device arbitrary angle of limit for height, and reaches the effect of province in accommodation process, locks through locking Assembly after the regulation is accomplished, can prevent the runing rest displacement.

2. This device can remain stable at the driving in-process, can not cause the camera lens position to change because of the vibrations that the vehicle jolted the in-process meeting of going, and overall device stability is good, can carry out high-efficient accurate driving assistance, has improved people's quality of life greatly.

3. The device has the advantages of simple structure, convenient installation and strong practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein 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 without inventive work according to the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 with a portion of the housing removed.

Fig. 3 is a schematic view of fig. 1 with the entire housing removed.

Fig. 4 is a schematic view of another view of fig. 3.

Fig. 5 is a schematic view of the structure of fig. 3 and 4 with the arc-shaped support platen removed.

Fig. 6 is a schematic view of a rotary stand.

FIG. 7 is a schematic view of the structure of today's assembly.

In the figure: 1. a lens assembly; 2. rotating the bracket; 3. a housing; 4. a damping rotating shaft; 5. a locking assembly; 6. a first fastener; 7. an adjustment hole; 8. an arc-shaped support pressing plate; 9. a second fastener; 10. an arc-shaped slot; 11. a fourth fastener; 12. a rotating tank; 13. an accommodating chamber; 14. a side cover;

101. a camera module; 102. a mounting seat;

201. a fixed part; 202. a first connection portion; 203. a second connecting portion; 204. a tightness adjusting plate;

501. a locking block; 502. and a third fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the height-limiting auxiliary vehicle-mounted camera device comprises a lens assembly 1, a rotating bracket base 2 and a shell 3, wherein the lens assembly 1 is fixedly connected to the rotating bracket base 2, and two ends of the rotating bracket base 2 are fixedly connected to the shell 3 through a damping rotating shaft 4 and a locking assembly 5 respectively.

The lens component 1 in the utility model is mainly used for obtaining images, and the rotating bracket base 2 is used for bearing the lens component 1 and driving the lens component 1 to rotate; the housing 3 mainly functions to protect the lens module 1 and the rotating holder base 2. The damping rotating shaft 4 has a certain resistance, so that the rotating bracket base 2 in the utility model can stop at any angle, and the stability of the position of the lens is ensured; in addition, the resistance value of the damping rotating shaft 4 is small, so that the damping rotating shaft can easily rotate when the angle of the lens is adjusted, and the labor-saving effect is achieved. The locking assembly 5 can lock the rotating bracket base 2 which rotates to a certain position, so that the displacement of the rotating bracket base 2 is prevented, and the stability of the position of the lens assembly 1 is further ensured.

As shown in fig. 1 to 5 and 7, the lens assembly 1 includes a camera module 101 and a mounting base 102, the camera module 101 is fixed on the mounting base 102, and the mounting base 102 is fixedly connected to the middle of the rotating bracket base 2 through a first fastening member 6.

The utility model provides a mount pad 102 is platelike structure, can be used to fixed camera module 101 can, camera module 101 is common vehicle-mounted camera among the existing equipment, and it mainly includes camera lens and circuit board, as the camera module that discloses in the patent that publication number is CN115268184A, as the camera module that discloses in the patent that publication number is CN211744566U again, still for example be the camera module that the limit for height disclosed in the patent that publication number is CN113799705A passes supplementary intelligent camera and control structure constitutes. The utility model discloses a camera module 101 mainly plays image acquisition and processing effect, and current vehicle-mounted camera structure can be adopted to concrete camera lens kind and circuit board connected mode, can realize that the function that corresponds can. The mounting base 102 is a fixing plate for fixing the camera module 101, and mainly plays a role in bearing and fixing. The first fastening member 6 is a screw, and in the actual design process, a screw hole may be formed at a position where the mounting base 102 and the rotating bracket base 2 are fixed, and then the mounting base 102 and the rotating bracket base 2 are fixed by the screw.

As shown in fig. 1 to 6, the rotating bracket base 2 includes a fixing portion 201 for fixing the lens module 1; a first connecting part 202 for connecting the damping rotating shaft 4 is further arranged at one end of the fixing part 201 connected with the damping rotating shaft 4, and a second connecting part 203 is further arranged at one end connected with the locking component 5; the other end of the second connecting part 203 is also provided with a tightness adjusting plate 204, and the center of the tightness adjusting plate 204 is provided with an adjusting hole 7 for adjusting the angle; the fixing portion 201, the first connecting portion 202, the second connecting portion 203, and the slack adjuster plate 204 are integrally formed.

The fixing portion 201 is connected to the mounting base 102 through the first fastening member 6, and the fixing portion 201 is provided with an accommodating cavity 13 for accommodating the lens module, and the accommodating cavity 13 penetrates through the fixing portion 201. In actual installation, can place camera module 101 in holding chamber 13 earlier, mount pad 102 on camera module 101 is located the fixed part 201 surface outside holding chamber 13 at this moment, and the screw hole that corresponds on mount pad 102 and the fixed part 201 corresponds, and it can to use first fastener 6 to be connected the screw hole that mount pad 102 and fixed part 201 correspond the position this moment. The internal structure of the first connecting part 202 matches with the structure of the damping rotating shaft 4. One end of the second connecting portion 203 is fixedly connected to the fixing portion 201, and the other end is fixedly connected to the slack adjuster 204. The adjusting holes 7 are insertion holes matched with the cross screwdriver in shape, when the rotating bracket base 2 needs to be rotated, the cross screwdriver is inserted into the angle adjusting holes 7 in the rotating bracket base 2 and rotates to drive the bracket to rotate together, and the screwdriver is taken out after rotating to a needed position. The fixing portion 201, the first connecting portion 202, the second connecting portion 203 and the slack adjuster plate 204 are integrally formed to facilitate processing and manufacturing.

As shown in fig. 2 to 6, the first connection portion 202 and the second connection portion 203 are both cylindrical structures; and the surface of the second connecting part 203 is also provided with an arc support pressing plate 8, and two ends of the arc support pressing plate 8 are fixedly connected with the shell 3 through second fasteners 9.

The first connecting part 202 and the second connecting part 203 are both cylindrical structures, so that the processing and the manufacturing are convenient; the arc-shaped support pressing plate 8 is used for blocking the rotating support base 2 to prevent the rotating support base from outward displacement, and the stability of the device is guaranteed. Second fastener 9 is the screw, set up the screw hole that corresponds with second fastener 9 on casing 3, install the camera lens module on fixed part 201 earlier in the installation, then fix damping pivot 4 on casing 3, use arc support clamp plate 8 to cover on second connecting portion 203 surface at last, the screw hole that corresponds on the screw hole at 8 both ends of arc support clamp plate and the casing 3 matches this moment, only need use the screw with the screw hole on the arc support and the screw hole that corresponds on the casing 3 couple together can.

As shown in fig. 3 to 5, the locking assembly 5 includes a locking block 501 and a third fastener 502, wherein the locking block 501 is fixed on the housing 3 below the second connecting portion 203, and the third fastener 502 penetrates through the arc-shaped bracket pressing plate 8 and is fixedly connected with the locking block 501; the tightness adjusting plate 204 is further provided with an arc-shaped slot 10 for passing through the third fastener 502.

The third fastening member 502 is a screw, and the locking block 501 has a screw hole for fixing the third fastening member 502. In actual installation, the locking block 501 is fixed on the shell 3, and then the rotating bracket base 2 is installed. When locking is needed, the third fastening member 502 passes through the arc-shaped slot 10, then corresponds to the screw hole on the locking block 501, and then is screwed and fixed by using a screwdriver. When the device needs to be rotated, the third fastener 502 is unscrewed by using a screwdriver, then a cross screwdriver is inserted into the angle adjusting hole 7 on the rotating bracket base 2, the screwdriver is rotated to drive the bracket to rotate together, and the screwdriver is taken out after being rotated to a required position. And finally, the third fastener 502 is screwed.

As shown in fig. 1 to 5, the damping rotating shaft 4 is a linear damping rotating shaft, one end of the linear damping rotating shaft is fixedly connected with the rotating bracket base 2, and the other end is fixed on the housing 3 through a fourth fastening member 11.

A style of calligraphy damping pivot has certain resistance, can make the utility model provides a revolving support seat 2 realizes the stop of arbitrary angle, has ensured the stability of camera lens position, specifically the utility model discloses in, damping pivot 4 adopts a style of calligraphy damping pivot 4 of 0.2N. Fourth fastener 11 is the screw, offers the screw hole that corresponds with fourth fastener 11 on casing 3, and in the installation with the one end of a style of calligraphy damping pivot fixed with first connecting portion 202 of runing rest seat 2, then with the hole on the other end of a style of calligraphy damping pivot and the screw hole position phase-match that corresponds on casing 3, use fourth fastener 11 to fix a style of calligraphy damping pivot 4 on casing 3 at last.

As shown in fig. 1, the housing 3 is provided with a rotation groove 12 for rotating the lens assembly 1. The rotation groove 12 is provided to expose the camera, and the rotation groove 12 may be provided on the lens rotation path.

The utility model discloses a device whole equipment is accomplished the back, can set up 3M bubble celloidin on 3 surfaces of casing to glue in car windshield top intermediate position through 3M bubble celloidin. The utility model discloses can also set up side cap 14 on casing 3, side cap 14 covers regulation hole 7 and third fastener 502. The side cover 14 is specifically configured to be a snap connection, which is an existing snap connection, such as a plugging connection of a rear cover of a remote controller.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only for the specific implementation method of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements and improvements made within the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a supplementary on-vehicle camera device of limit for height, its characterized in that includes camera lens subassembly (1), runing rest seat (2) and casing (3), and camera lens subassembly (1) fixed connection is on runing rest seat (2), and the both ends of runing rest seat (2) are respectively through damping pivot (4) and locking Assembly (5) and casing (3) fixed connection.

2. The height-limiting auxiliary vehicle-mounted camera device according to claim 1, wherein the lens assembly (1) comprises a camera module (101) and a mounting seat (102), the camera module (101) is fixed on the mounting seat (102), and the mounting seat (102) is fixedly connected with the middle part of the rotating bracket base (2) through a first fastener (6).

3. The height-limiting auxiliary vehicle-mounted camera device according to claim 1 or 2, wherein the rotating bracket base (2) comprises a fixing part (201) for fixing the lens assembly (1); one end of the fixing part (201) connected with the damping rotating shaft (4) is also provided with a first connecting part (202) used for connecting the damping rotating shaft (4), and one end connected with the locking component (5) is also provided with a second connecting part (203); the other end of the second connecting part (203) is also provided with a tightness adjusting plate (204), and the center of the tightness adjusting plate (204) is provided with an adjusting hole (7) for adjusting the angle; the fixing portion (201), the first connecting portion (202), the second connecting portion (203) and the tightness adjusting plate (204) are integrally formed.

4. The height-limiting auxiliary vehicle-mounted camera device as claimed in claim 3, wherein the first connecting part (202) and the second connecting part (203) are both of a cylindrical structure; and the surface of the second connecting part (203) is also provided with an arc-shaped support pressing plate (8), and the two ends of the arc-shaped support pressing plate (8) are fixedly connected with the shell (3) through second fasteners (9).

5. The height-limiting auxiliary vehicle-mounted camera device according to claim 4, wherein the locking assembly (5) comprises a locking block (501) and a third fastener (502), wherein the locking block (501) is fixed on the shell (3) below the second connecting portion (203), and the third fastener (502) penetrates through the arc-shaped support pressing plate (8) and then is fixedly connected with the locking block (501); the tightness adjusting plate (204) is also provided with an arc-shaped groove (10) for passing through the third fastener (502).

6. The height-limiting auxiliary vehicle-mounted camera device according to claim 1, 2, 4 or 5, wherein the damping rotating shaft (4) is a linear damping rotating shaft (4), one end of the linear damping rotating shaft (4) is fixedly connected with the rotating bracket base (2), and the other end of the linear damping rotating shaft (4) is fixed on the shell (3) through a fourth fastener (11).

7. The height-limiting auxiliary vehicle-mounted camera device according to claim 3, wherein the damping rotating shaft (4) is a linear damping rotating shaft (4), one end of the linear damping rotating shaft (4) is fixedly connected with the rotating bracket base (2), and the other end of the linear damping rotating shaft is fixed on the shell (3) through a fourth fastener (11).

8. The height-limiting auxiliary vehicle-mounted camera device according to claim 1, 2, 4, 5 or 7, wherein the housing (3) is provided with a rotating groove (12) for the lens assembly (1) to rotate.