Vehicle-mounted 360-degree panoramic image acquisition device

Abstract

The utility model belongs to the technical field of image acquisition, and particularly relates to a vehicle-mounted 360-degree panoramic image acquisition device, which comprises a base and a camera, a connecting column is mounted in the base, a compression assembly is arranged in the base and surrounds the outer side of the connecting column, a clamping assembly is arranged on the connecting column, and the camera is arranged on the clamping assembly. A sleeve is arranged in the base in a penetrating mode, the sleeve is detachably installed on the base through a clamping assembly, and the camera is installed on the sleeve. By installing the sleeve, the camera can be conveniently disassembled and assembled, external force is applied to the sleeve to enable the sleeve to enter the base, meanwhile, the limiting block slides downwards through the sliding groove, the sleeve is rotated to enable the limiting block to slide to the position of the limiting groove in the shifting groove, then the external force applied to the sleeve is released, and the camera can be conveniently disassembled and assembled. When the reset spring rapidly resets, the sleeve is pushed upwards through the annular protruding block, meanwhile, the limiting block enters the limiting groove to fix the sleeve, operation is easy and convenient, and the disassembly and assembly efficiency of the image collection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of image acquisition, in particular to a vehicle-mounted 360-degree panoramic image acquisition device. Background Art

[0002] The on-board 360-degree panoramic image acquisition device is a camera system used on large cars or other vehicles, designed to capture panoramic images of the vehicle's surroundings. The on-board 360-degree panoramic image acquisition device usually consists of multiple cameras, which are distributed in all directions of the vehicle to ensure that all angles around the vehicle are covered. The on-board 360-degree panoramic image acquisition device uses multiple cameras and advanced image processing technology to provide the driver with a full range of views and more comprehensive environmental perception capabilities, thereby improving driving safety and comfort.

[0003] However, when the camera is damaged and needs to be disassembled for repair, it is necessary to use corresponding tools to disassemble and install it, which increases the complexity and difficulty of the operation. The camera is easily damaged during the disassembly and installation process using tools, which increases the difficulty and cost of later camera repairs. Therefore, it is necessary to develop a vehicle-mounted 360-degree panoramic image acquisition device that can facilitate the quick disassembly of the camera. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted 360-degree panoramic image acquisition device to solve the technical problem of inconvenience in disassembling and assembling the camera proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted 360-degree panoramic image acquisition device, comprising a base and a camera installed on the base, a connecting column is fixedly installed in the base, a compression assembly is arranged in the base, and the compression assembly is arranged around the outer side of the connecting column, a clamping assembly is arranged on the connecting column, a sleeve is passed through the base, and the sleeve is detachably installed on the base through the clamping assembly, and the camera is installed on the sleeve.

[0006] Preferably, the compression assembly includes a return spring, an annular protrusion and an annular groove, the return spring is fixedly installed in the base, the annular protrusion is fixedly installed at one end of the return spring, the annular groove is snap-connected to the annular protrusion, and the annular groove is fixedly arranged on the sleeve.

[0007] Preferably, the engaging assembly includes a sliding groove, a limiting groove, a shifting groove and a limiting block, the sliding groove is symmetrically arranged on the connecting column, the limiting groove is symmetrically arranged on the connecting column, the shifting groove is circumferentially arranged on the connecting column, and one end of the sliding groove and the limiting groove are both connected to the shifting groove, the limiting block is slidably engaged in the sliding groove, and the limiting block is symmetrically installed on the inner wall of the sleeve.

[0008] Preferably, a C-shaped plate is fixedly connected to the sleeve, a DC motor is mounted on the C-shaped plate, an annular frame is fixedly mounted on the DC motor, and the camera is fixedly mounted in the annular frame.

[0009] Preferably, a sealing box is fixedly mounted on the C-shaped plate, and the DC motor is fixedly mounted in the sealing box.

[0010] Preferably, a battery is installed in the sealed box, and the battery is connected to the DC motor by wire.

[0011] Preferably, the sealing box is provided with an inspection window, and the inspection window is fixed to the sealing box by screws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is convenient for quick disassembly and assembly of the camera by installing a sleeve. First, the annular groove is engaged with the annular protrusion, and then an external force is applied to the sleeve to make it enter the base. At the same time, the limit block will slide downward through the slide groove. When the limit block moves into the displacement groove, the sleeve is rotated to make the limit block slide in the displacement groove to the limit groove, and then the external force applied to the sleeve is released. The reset spring quickly resets and pushes the sleeve upward through the annular protrusion, and at the same time, the limit block enters the limit groove to fix the position of the camera on the sleeve. Conversely, when disassembling, it is only necessary to press the sleeve to move the limit block out of the limit groove, and then rotate the sleeve to move the limit block to the slide groove, and then push the sleeve out of the base through the reset spring. The operation is simple and convenient, which improves the disassembly and assembly efficiency of the vehicle-mounted holographic image acquisition device and reduces the difficulty and cost of maintaining the vehicle-mounted holographic image acquisition device.

[0014] 2. The utility model is convenient for adjusting the angle of the camera by installing a DC motor. First, the DC motor is started to rotate through a wireless remote control. When the DC motor rotates, it drives the camera to rotate through the annular frame. Since the DC motor is highly controllable, the angle of the camera can be finely adjusted by controlling the DC motor. The camera with automatically adjustable angle provides the car owner with a wider field of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the base and the return spring of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the connection column and the sleeve of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a DC motor of the present utility model.

[0019] In the figure: 1. base; 2. camera; 3. connecting column; 4. slide groove; 5. shift groove; 6. limit groove; 7. annular protrusion; 8. reset spring; 9. sleeve; 10. annular groove; 12. limit block; 13. C-shaped plate; 14. DC motor; 17. annular frame; 18. battery; 19. sealing box; 20. inspection window. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 and Figure 3A vehicle-mounted 360-degree panoramic image acquisition device includes a base 1 and a camera 2 installed on the base 1. A connecting column 3 is fixedly installed in the base 1. A compression component is arranged in the base 1, and the compression component is arranged around the outer side of the connecting column 3. A clamping component is arranged on the connecting column 3. A sleeve 9 is passed through the base 1, and the sleeve 9 is detachably installed on the base 1 through the clamping component. The camera 2 is installed on the sleeve 9. The compression component includes a reset spring 8, an annular protrusion 7 and an annular groove 10. The reset spring 8 is fixedly installed in the base 1, the annular protrusion 7 is fixedly installed on one end of the reset spring 8, the annular groove 10 is clamped and connected to the annular protrusion 7, and the annular groove 10 is fixedly arranged on the sleeve 9, and the engaging assembly includes a slide groove 4, a limit groove 6, a shift groove 5 and a limit block 12. The slide groove 4 is symmetrically arranged on the connecting column 3, the limit groove 6 is symmetrically arranged on the connecting column 3, the shift groove 5 is arranged around the connecting column 3, and one end of the slide groove 4 and the limit groove 6 are both connected with the shift groove 5, the limit block 12 is slidably engaged in the slide groove 4, and the limit block 12 is symmetrically installed on the inner wall of the sleeve 9. A plurality of cameras 2 are arranged and installed around the large vehicle, which are connected to the display screen in the cab through an extension line, and a 360-degree holographic image of the blind area around the vehicle is collected and transmitted to the display screen in the cab, so that the owner can view the vehicle around The camera 2 can be observed in the blind area of ​​the surrounding field of vision, which ensures the safety of large vehicles during driving. However, when the camera 2 is damaged and needs to be disassembled for repair, it is necessary to use corresponding tools to disassemble and install it, which increases the complexity of the operation and easily causes damage to the camera 2, increasing the difficulty and cost of repairing the camera 2 in the later stage. When the camera 2 is quickly disassembled and assembled, the sleeve 9 is installed to facilitate the quick disassembly and assembly of the camera 2. First, the annular groove 10 is engaged with the annular protrusion 7, and then an external force is applied to the sleeve 9 to make it enter the base 1. At the same time, the limit block 12 will slide downward through the slide groove 4. When the limit block 12 moves to the shift groove 5, the sleeve 9 is rotated. The limit block 12 is made to slide in the shift groove 5 to the limit groove 6, and then the external force applied to the sleeve 9 is released. The reset spring 8 quickly resets and pushes the sleeve 9 upward through the annular protrusion 7. At the same time, the limit block 12 enters the limit groove 6 to fix the position of the camera 2 on the sleeve 9. Conversely, when disassembling, it is only necessary to press the sleeve 9 to move the limit block 12 out of the limit groove 6, and then rotate the sleeve 9 to move the limit block 12 to the slide groove 4, and then push the sleeve 9 out of the base 1 through the reset spring 8. The operation is simple and convenient, which improves the disassembly and assembly efficiency of the vehicle-mounted holographic image acquisition device and reduces the difficulty and cost of maintaining the vehicle-mounted holographic image acquisition device.

[0022] See also Figure 1 and Figure 4A C-shaped plate 13 is fixedly connected to the sleeve 9, a DC motor 14 is installed on the C-shaped plate 13, a ring frame 17 is fixedly installed on the DC motor 14, and the camera 2 is fixedly installed in the ring frame 17. When the angle of the camera 2 is adjusted, the DC motor 14 is installed to facilitate the angle adjustment of the camera 2. First, the DC motor 14 is started to rotate through the wireless remote control. When the DC motor 14 rotates, it will drive the camera 2 to rotate through the ring frame 17. Because the DC motor 14 is highly controllable, the angle of the camera 2 can be finely adjusted by controlling the DC motor 14. The camera 2 with automatically adjustable angle provides a wider field of view for the car owner.

[0023] See also Figure 4 A sealing box 19 is fixedly mounted on the C-shaped plate 13, and the DC motor 14 is fixedly mounted in the sealing box 19. A battery 18 is mounted in the sealing box 19, and the battery 18 is wiredly connected to the DC motor 14. The sealing box 19 is used to support the DC motor 14 and seal the DC motor 14 and the battery 18 to prevent rain and dust from damaging the DC motor 14.

[0024] See also Figure 1 The sealing box 19 is provided with an inspection window 20 , and the inspection window 20 is fixed to the sealing box 19 by screws. The inspection window 20 is used for regularly replacing the storage battery 18 .

[0025] Working principle: when the camera 2 is to be quickly disassembled and assembled, the sleeve 9 is installed to facilitate the quick disassembly and assembly of the camera 2. First, the annular groove 10 is engaged with the annular protrusion 7, and then an external force is applied to the sleeve 9 to make it enter the base 1. At the same time, the limit block 12 will slide downward through the slide groove 4. When the limit block 12 moves to the shift groove 5, the sleeve 9 is rotated to make the limit block 12 slide in the shift groove 5 to the limit groove 6, and then the external force applied to the sleeve 9 is released. The reset spring 8 quickly resets and pushes the sleeve 9 upward through the annular protrusion 7. At the same time, the limit block 12 enters the limit groove 6 to fix the position of the camera 2 on the sleeve 9. Conversely, when disassembling, it is only necessary to press the sleeve 9 to move the limit block 12 out of the limit groove 6. Then rotate the sleeve 9 to move the limit block 12 to the slide groove 4, and then push the sleeve 9 out of the base 1 through the reset spring 8. The operation is simple and convenient, which improves the efficiency of disassembly and assembly of the vehicle-mounted holographic image acquisition device and reduces the difficulty and cost of maintaining the vehicle-mounted holographic image acquisition device. When adjusting the angle of the camera 2, it is convenient to adjust the angle of the camera 2 by installing a DC motor 14. First, start the rotation of the DC motor 14 through a wireless remote control. When the DC motor 14 rotates, it will drive the camera 2 to rotate through the annular frame 17. Because the DC motor 14 is highly controllable, the angle of the camera 2 can be finely adjusted by controlling the DC motor 14. The camera 2 with automatically adjustable angle provides a wider field of view for the car owner.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vehicle-mounted 360-degree panoramic image acquisition device, comprising a base (1) and a camera (2) mounted on the base (1), characterized in that: A connecting column (3) is fixedly installed in the base (1), a compression assembly is arranged in the base (1), and the compression assembly is arranged around the outside of the connecting column (3), a snap-fit ​​assembly is arranged on the connecting column (3), a sleeve (9) is passed through the inside of the base (1), and the sleeve (9) is detachably installed on the base (1) through the snap-fit ​​assembly, and the camera (2) is installed on the sleeve (9).

2. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 1, characterized in that: The compression assembly comprises a return spring (8), an annular protrusion (7) and an annular groove (10); the return spring (8) is fixedly mounted in the base (1); the annular protrusion (7) is fixedly mounted on one end of the return spring (8); the annular groove (10) is snap-connected to the annular protrusion (7); and the annular groove (10) is fixedly arranged on the sleeve (9).

3. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 1, characterized in that: The engaging assembly comprises a slide groove (4), a limiting groove (6), a displacement groove (5) and a limiting block (12); the slide groove (4) is symmetrically arranged on the connecting column (3); the limiting groove (6) is symmetrically arranged on the connecting column (3); the displacement groove (5) is arranged around the connecting column (3); one end of the slide groove (4) and the limiting groove (6) are both connected to the displacement groove (5); the limiting block (12) is slidably engaged in the slide groove (4); and the limiting block (12) is symmetrically installed on the inner wall of the sleeve (9).

4. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 1, characterized in that: A C-shaped plate (13) is fixedly connected to the sleeve (9), a DC motor (14) is mounted on the C-shaped plate (13), an annular frame (17) is fixedly mounted on the DC motor (14), and a camera (2) is fixedly mounted in the annular frame (17).

5. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 4, characterized in that: A sealing box (19) is fixedly mounted on the C-shaped plate (13), and a DC motor (14) is fixedly mounted in the sealing box (19).

6. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 5, characterized in that: A storage battery (18) is installed in the sealing box (19), and the storage battery (18) is connected to the DC motor (14) by wire.

7. The vehicle-mounted 360-degree panoramic image acquisition device according to claim 5, characterized in that: The sealing box (19) is provided with an inspection window (20), and the inspection window (20) is fixed to the sealing box (19) by means of screws.

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