CN219329802U

CN219329802U - Angle adjusting device for vehicle-mounted camera

Info

Publication number: CN219329802U
Application number: CN202222898392.0U
Authority: CN
Inventors: 尹占威; 郭正光
Original assignee: Jiangsu Shihang Iot Technology Co ltd
Current assignee: Jiangsu Shihang Iot Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-07-11
Anticipated expiration: 2032-11-01

Abstract

The utility model provides an angle adjusting device for a vehicle-mounted camera, and belongs to the technical field of automatic driving and auxiliary driving of automobiles. This an angle adjusting device for on-vehicle camera includes appearance structure and adjustment structure, appearance structure includes base and moving part, the moving part is fixed the base top, adjustment structure includes lifter, transition piece, rotates piece and sways the piece, the lifter is fixed inside the base, the transition piece is fixed inside the base, it fixes to rotate the piece inside the moving part, it includes turning handle three to sway the piece, turning handle three sets up moving part one side. According to the utility model, through the lifting piece, the rotating piece and the swinging piece, the camera can be subjected to multi-angle fine adjustment, and the rotation angle of a certain item can be calculated to be a plurality through data in an adjustment mode, so that the position of a camera fixed by a vehicle is more accurate.

Description

Angle adjusting device for vehicle-mounted camera

Technical Field

The utility model relates to the technical field of automatic driving and auxiliary driving of automobiles, in particular to an angle adjusting device for a vehicle-mounted camera.

Background

The vehicle-mounted camera is the most important sensor in the field of automatic driving and auxiliary driving, and in the research and development process of the related technology, the position and the angle of the vehicle-mounted camera are required to be designed and placed, so that the shooting range of the camera is optimal, and when each vehicle type is placed, the angle of the camera is required to be adjusted, and the placing position of the camera is optimal through various data and calculation modes.

Chinese patent No. CN211893076U provides an adjustable on-vehicle camera fixed bolster, including camera support, glass sucking disc and adjusting device, be universal connection between camera support and adjusting device, glass sucking disc and the adjusting device, make the support possess the function of adjustment space angle, adjustable on-vehicle camera fixed bolster passes through glass sucking disc and vehicle windshield is fixed, the device can be convenient carry out on-vehicle camera's position arrangement and space angle adjustment, be favorable to improving the research and development efficiency of autopilot and assisted drive.

At present, the existing angle adjusting device for the vehicle-mounted camera enables the camera to adjust multiple degrees of intersection through friction between the spherical surface and the inner spherical surface, but in running of a vehicle, the camera is likely to deviate from the originally designed shooting direction due to jolt of the vehicle, and the adjusting direction does not have a specific reference point due to the spherical surface, so that deviation is likely to occur in data record.

Disclosure of Invention

In order to make up for the defects, the utility model provides an angle adjusting device for a vehicle-mounted camera, which aims to improve the problem that the camera deviates from the originally designed shooting direction due to bumping of a vehicle in normal conditions and does not have a specific reference point due to spherical contact.

The utility model is realized in the following way:

the utility model provides an angle adjusting device for a vehicle-mounted camera.

The appearance structure includes base and moving part, the moving part is fixed the base top, the adjustment structure includes lifter, transition piece, rotates and sways the piece, the lifter is fixed inside the base, the transition piece is fixed inside the base, it fixes to rotate the piece inside the moving part, sway the piece and include the turning handle three, the turning handle three sets up moving part one side, turning handle three one side is fixed with the worm, worm one side meshing has gear two, gear two inside is fixed with the pivot, pivot one side is fixed with the transition piece, the transition piece top is fixed with the shooting ware.

In one embodiment of the utility model, the bottom of the base is fixedly provided with the sucking disc, the moving part comprises a bottom column, the bottom column is fixed at the top of the base, a telescopic column is connected inside the bottom column in a sliding manner, one side of the telescopic column is rotatably connected with a rotary table, and the top of the rotary table is fixedly provided with a transition disc.

In one embodiment of the utility model, the lifting piece comprises a first rotating handle, the first rotating handle is arranged on one side of the base, a rotating rod is fixed at one end of the rotating handle, one side of the rotating rod is connected with a first helical tooth in a key manner, one side of the first helical tooth is meshed with a second helical tooth, and a screw rod is fixed inside the second helical tooth.

In one embodiment of the present utility model, the transition piece includes a second stem, the second stem is disposed at the top of the base, and a stem is fixed at the two ends of the second stem.

In one embodiment of the utility model, a first belt wheel is sleeved on one side of the rotary column, a belt is arranged on one side of the first belt wheel, and a second belt wheel is arranged on one side of the belt.

In one embodiment of the utility model, a bottom rod is fixed at the top of the pulley II, and a limit groove is formed in one side of the bottom rod.

In one embodiment of the utility model, the rotating member comprises a telescopic rod, a stop block is fixed on one side of the telescopic rod and is slidably connected inside the limiting groove, and a first gear is fixed on the top of the telescopic rod.

The beneficial effects of the utility model are as follows: according to the angle adjusting device for the vehicle-mounted camera, which is obtained through the design, when the angle adjusting device is used, the angle adjusting mode of the camera is limited by the matching of various mechanisms through the lifting piece, the rotating piece and the swinging piece, so that the camera is prevented from deviating from the shooting direction originally designed when a vehicle bumps, and the adjusting direction and the adjusting amplitude of the camera can have corresponding reference points and corresponding data through the design in the adjusting structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an overall structure of an angle adjusting device for a vehicle-mounted camera according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an internal structure of an angle adjusting device for a vehicle-mounted camera according to an embodiment of the present utility model;

fig. 3 is a schematic view of a lifting member of an angle adjusting device for a vehicle-mounted camera according to an embodiment of the present utility model;

fig. 4 is a schematic view of a transition piece and a rotating piece of an angle adjusting device for a vehicle-mounted camera according to an embodiment of the present utility model;

fig. 5 is a schematic view of a swinging member of an angle adjusting device for a vehicle-mounted camera according to an embodiment of the present utility model.

In the figure: 100-shape structure; 110-a base; 111-sucking discs; 120-moving parts; 121-a bottom pillar; 122-telescoping column; 123-rotating disc; 124-transition disc; 200-adjusting the structure; 210-lifting member; 211-turning handle one; 212-rotating rod; 213-helical first; 214-helical teeth II; 215-screw; 220-transition piece; 221-a second rotating handle; 222-a rotating column; 223-pulley one; 224-belt; 225-a belt wheel II; 226-bottom bar; 227-a limit groove; 230-a rotating member; 231-telescoping rod; 232-a stop; 233-gear one; 240-rocking member; 241—a third swivel handle; 242-worm; 243-gear two; 244-spindle; 245-transition block; 250-camera.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: an angle adjusting device for a vehicle-mounted camera comprises an appearance structure 100 and an adjusting structure 200.

Referring to fig. 1, 2 and fig. 2, the profile structure 100 includes a base 110 and a moving member 120, wherein the moving member 120 is fixed on top of the base 110.

The bottom of the base 110 is fixedly provided with a sucker 111, the sucker 111 can fix equipment on a vehicle, the moving part 120 comprises a bottom column 121, the bottom column 121 is fixed at the top of the base 110, a telescopic column 122 is connected inside the bottom column 121 in a sliding manner, threads are arranged inside the telescopic column 122, one side of the telescopic column 122 is rotationally connected with a rotary table 123, teeth are formed on the inner wall of the rotary table 123, and a transition disc 124 is fixed at the top of the rotary table 123

Referring to fig. 1-5, the adjusting structure 200 includes a lifting member 210, a transition member 220, a rotating member 230 and a swinging member 240, wherein the lifting member 210 is fixed inside the base 110, the transition member 220 is fixed inside the base 110, the rotating member 230 is fixed inside the moving member 120, the swinging member 240 includes a third rotating handle 241, the third rotating handle 241 is disposed on one side of the moving member 120, a worm 242 is fixed on one side of the third rotating handle 241, a gear two 243 is meshed on one side of the worm 242, the gear two 243 is matched with the worm 242, so that the force transmission direction of the mechanism is unidirectional, a rotating shaft 244 is fixed inside the gear two 243, the rotating shaft 244 is rotationally connected with the transition disc 124, a transition block 245 is fixed on one side of the rotating shaft 244, and a camera 250 is fixed on top of the transition block 245.

The lifting part 210 comprises a first rotating handle 211, the first rotating handle 211 is arranged on one side of the base 110, a rotating rod 212 is fixed at the end part of the first rotating handle 211, an inclined tooth I213 is connected to one side of the rotating rod 212 in a key manner, an inclined tooth II 214 is meshed with one side of the inclined tooth I213, a screw 215 is fixed inside the inclined tooth II 214, the screw 215 can drive the telescopic column 122 to lift through threaded connection with the telescopic column 122, the transition part 220 comprises a second rotating handle 221, the second rotating handle 221 is arranged at the top of the base 110, a rotating column 222 is fixed at the end part of the second rotating handle 221, a belt wheel I223 is sleeved on one side of the rotating column 222, a belt 224 is arranged on one side of the belt wheel I223, a belt 224 plays a role in transition connection, a belt wheel II 225 is arranged on one side of the belt wheel II 225, a bottom rod 226 is fixed at the top of the belt wheel II 225, a limiting groove 227 is arranged on one side of the bottom rod 226, the limiting groove 227 can slide inside the telescopic column 122 when the telescopic column 122 is lifted, so that the telescopic rod 231 and the bottom rod 226 can be controlled to synchronously rotate, the telescopic rod 231 is fixed on one side of the telescopic rod 231, the stopper 232 is fixed on one side of the telescopic rod 232, the pulley 232 is connected inside the limiting groove 232, the side of the limiting groove 232, and the belt wheel is driven by the driving the first gear 233 to rotate through the gear 233 and the telescopic rod 123 to be meshed with the rotating device 250.

Specifically, this an angle adjusting device for on-vehicle camera's theory of operation: when the device is used, the sucker 111 is used for fixing the device on a vehicle, the rotating rod 212 and the first helical tooth 213 are driven to rotate through the first rotating handle 211, so that the second helical tooth 214 can drive the screw 215 to rotate, the telescopic column 122 in threaded connection with the screw 215 can lift, the camera 250 is driven to lift, the rotating handle two 221 is used for driving the rotating column 222 and the first belt pulley 223 to rotate, the belt 224 on one side of the first belt pulley 223 can drive the second belt pulley 225 and the bottom rod 226 to rotate, then the first belt pulley 233 is driven to rotate through the limiting groove 227 formed in the bottom rod 226, the telescopic rod 231 is driven to rotate due to the limiting groove 227 clamped with the limiting groove 232, the first gear 233 at the top of the telescopic rod 231 rotates, the rotary disc 123 meshed with the first gear 233 rotates, the camera 250 rotates in the shooting direction, the worm 242 drives the second gear 243 to rotate through the mode of rotating the third rotating handle 241, and the rotating shaft 244 fixed inside the second gear 243 can drive the transition block 245 to rotate, and the camera 250 swings.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An angle adjusting device for a vehicle-mounted camera, comprising

An outline structure (100), wherein the outline structure (100) comprises a base (110) and a moving piece (120), and the moving piece (120) is fixed on the top of the base (110);

the adjusting structure (200), the adjusting structure (200) comprises a lifting part (210), a transition part (220), a rotating part (230) and a swinging part (240), the lifting part (210) is fixed inside the base (110), the transition part (220) is fixed inside the base (110), the rotating part (230) is fixed inside the moving part (120), the swinging part (240) comprises a rotating handle III (241), the rotating handle III (241) is arranged on one side of the moving part (120), a worm (242) is fixed on one side of the rotating handle III (241), a gear II (243) is meshed on one side of the worm (242), a rotating shaft (244) is fixed inside the gear II (243), a transition block (245) is fixed on one side of the rotating shaft (244), and a camera (250) is fixed on the top of the transition block (245).

2. The angle adjusting device for the vehicle-mounted camera according to claim 1, wherein a sucker (111) is fixed at the bottom of the base (110), the moving part (120) comprises a bottom column (121), the bottom column (121) is fixed at the top of the base (110), a telescopic column (122) is slidably connected inside the bottom column (121), a turntable (123) is rotatably connected to one side of the telescopic column (122), and a transition disc (124) is fixed at the top of the turntable (123).

3. The angle adjusting device for the vehicle-mounted camera according to claim 1, wherein the lifting piece (210) comprises a first rotating handle (211), the first rotating handle (211) is arranged on one side of the base (110), a rotating rod (212) is fixed at the end of the first rotating handle (211), a first helical tooth (213) is connected to one side of the rotating rod (212) in a key manner, a second helical tooth (214) is meshed with one side of the first helical tooth (213), and a screw (215) is fixed inside the second helical tooth (214).

4. The angle adjusting device for the vehicle-mounted camera according to claim 1, wherein the transition piece (220) comprises a second rotating handle (221), the second rotating handle (221) is arranged at the top of the base (110), and a rotating post (222) is fixed at the end of the second rotating handle (221).

5. The angle adjusting device for an on-vehicle camera according to claim 4, wherein a pulley one (223) is sleeved on one side of the swivel post (222), a belt (224) is arranged on one side of the pulley one (223), and a pulley two (225) is arranged on one side of the belt (224).

6. The angle adjusting device for the vehicle-mounted camera according to claim 5, wherein a bottom rod (226) is fixed to the top of the second belt wheel (225), and a limit groove (227) is formed in one side of the bottom rod (226).

7. The angle adjusting device for the vehicle-mounted camera according to claim 6, wherein the rotating member (230) comprises a telescopic rod (231), a stop block (232) is fixed on one side of the telescopic rod (231), the stop block (232) is slidably connected inside the limiting groove (227), and a first gear (233) is fixed on the top of the telescopic rod (231).