Vehicle-mounted camera convenient to replace

Abstract

The utility model discloses a vehicle-mounted camera convenient to replace. The vehicle-mounted camera comprises a camera body and a mounting structure located on the outer side of the camera body. The mounting structure comprises two groups of semicircular pipes, a hinge is mounted on one side of each semicircular pipe, a mounting plate is fixed to the side, away from the hinge, of each semicircular pipe, three groups of mounting holes are formed in each mounting plate, fastening bolts are arranged in the mounting holes, one end of each fastening bolt is in threaded connection with a fastening nut, and the other end of each fastening bolt is in threaded connection with a fastening nut. The two groups of semicircular pipes which are mutually hinged are tightened by the fastening bolts and the fastening nuts, the semicircular pipes are clamped on the rearview mirror support seat, the stability of the device mounted on the automotive trim is ensured, the semicircular pipes are supported and limited by the connection of the support pipe and the semicircular pipes according to different vehicles, and the safety of the device is ensured. And then the angle of the camera main body is adjusted through the angle adjusting assembly to ensure that the camera main body can shoot a picture, so that a guarantee is provided for rapid installation of the camera.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted camera installation, in particular to a vehicle-mounted camera which is easy to replace. Background Art

[0002] The equipment is used to provide a scientific basis for the handling of traffic accidents. Its ability to present video and audio in real time provides a more scientific basis for the handling and positioning of traffic accidents, ensuring the full protection of our property and life safety.

[0003] In the prior art, a Chinese utility model with authorization publication number CN217445416U discloses a conveniently replaceable vehicle camera, comprising a vehicle camera body, the outer wall of which is provided with a mounting and fixing assembly. The conveniently replaceable vehicle camera is constructed by assembling a movable block on the inner wall of the vehicle camera body, engaging the vehicle camera body in a locking slot, and then applying pressure to the vehicle camera body to engage the bottom of the locking block. To replace the vehicle camera body, a knob is rotated to rotate a rotating rod, which rewinds the reel, causing the locking block to move away from the vehicle camera body without obstructing the movable block. The vehicle camera body can then be removed from the inner wall of the fixing seat for replacement. This device not only facilitates replacement but also prevents damage to the vehicle caused by damage to the vehicle camera during use or forced removal after installation.

[0004] The above technical solution only disassembles and assembles the camera body and the mounting and fixing components. It is unknown how the specific mounting and fixing components are connected to the car. Under normal circumstances, the car does not have a camera. The camera is an external device, so it needs to be installed on the existing structure of the car. However, this technical solution does not reflect the connection relationship with the car, and the shooting angle of the camera body is affected by the installation position of the mounting and fixing components. Utility Model Content

[0005] The purpose of the present utility model is to provide a vehicle-mounted camera that is easy to replace. The camera body is installed on the rearview mirror support seat inside the car through the installation structure. Without destroying the existing structure of the vehicle, the camera can be installed on the vehicle quickly and conveniently, and the camera can be easily replaced and maintained, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a vehicle-mounted camera that is easy to replace, comprising:

[0007] A camera body and a mounting structure located outside the camera body;

[0008] The mounting structure includes two groups of semicircular tubes, a hinge is installed on one side of the semicircular tube, a mounting plate is fixed on the side of the semicircular tube away from the hinge, three groups of mounting holes are opened on the mounting plate, fastening bolts are provided in the mounting holes, one end of the fastening bolts is threadedly connected with a fastening nut, a fixing seat is fixed on one side of the semicircular tube away from the mounting plate, the inner cavity of the fixing seat is rotatably connected to a movable shaft through a bearing, a connecting rod is fixed on the outer side of the movable shaft, the end of the connecting rod away from the movable shaft passes through the fixing seat and is fixedly connected to the camera body, and the inner cavity of the fixing seat is provided with an angle adjustment component for deflecting the camera;

[0009] It also includes a rearview mirror support seat installed inside the car, the rearview mirror support seat includes a connecting seat and a curved support rod, and the installation structure is sleeved on the outer side of the support rod.

[0010] Preferably, the angle adjustment assembly includes a worm that rotates in the inner cavity of the fixed seat through a bearing, a worm wheel that engages with the worm is fixed on the outer side of the movable shaft, and one end of the worm passes through the fixed seat and is fixed with a rotating handle.

[0011] Preferably, a first thread is provided on one end of the inner side of the two groups of semicircular tubes close to the connecting seat, an open support tube is sleeved on the outer side of the support rod, and a second thread matching the first thread is provided on one end of the outer side of the support tube.

[0012] Preferably, an extruded semicircular ring is embedded in the inner side of the semicircular tube, and the extruded semicircular ring is located on the side of the inner side of the semicircular tube away from the connecting seat.

[0013] Preferably, a plurality of groups of limiting holes are sequentially provided on the inner side of the semicircular tube, and a limiting column is fixed on the outer end of the support tube away from the second thread.

[0014] Preferably, a mounting seat is fixed to one end of the connecting rod away from the movable axis, a mounting screw is provided on the outer side of the mounting seat, and one end of the mounting screw passes through the mounting seat and is threadedly connected to the camera body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model uses fastening bolts and fastening nuts to tighten two sets of semicircular tubes that are hinged to each other, and uses the semicircular tubes to be clamped on the rearview mirror support seat to ensure the stability of the device installed on the car interior. At the same time, according to different vehicles, the connection between the support tube and the semicircular tube is used to support and limit the semicircular tube, and then the angle of the camera body is adjusted through the angle adjustment component to ensure that the camera body can capture the picture, thereby providing a guarantee for the quick installation of the camera.

[0017] 2. The utility model facilitates the disassembly and assembly of the camera body and the mounting structure through the cooperation of the mounting base and the mounting screws, and the camera can be disassembled, assembled and replaced independently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split three-dimensional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the expanded three-dimensional structure of the semicircular tube of the utility model;

[0021] Figure 4 It is a schematic diagram of the top-view cross-sectional three-dimensional structure of the fixing seat of the utility model.

[0022] Numbers in the figure: 1. Camera body; 2. Semicircular tube; 3. Hinge; 4. Mounting plate; 5. Fastening bolt; 6. Fastening nut; 7. Fixing seat; 8. Movable shaft; 9. Connecting rod; 10. Angle adjustment assembly; 101. Worm; 102. Worm gear; 103. Turning handle; 11. Rearview mirror support seat; 111. Connecting seat; 112. Support rod; 12. First thread; 13. Support tube; 14. Second thread; 15. Extrusion semicircular ring; 16. Limiting hole; 17. Limiting column; 18. Mounting seat; 19. Mounting screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figures 1 to 4 A conveniently replaceable vehicle-mounted camera is shown, comprising:

[0025] A camera body 1 and a mounting structure located outside the camera body 1;

[0026] The mounting structure includes two groups of semicircular tubes 2, a hinge 3 is installed on one side of the semicircular tube 2, a mounting plate 4 is fixed to the side of the semicircular tube 2 away from the hinge 3, three groups of mounting holes are opened on the mounting plate 4, fastening bolts 5 are provided in the mounting holes, and one end of the fastening bolt 5 is threadedly connected to a fastening nut 6, a fixing seat 7 is fixed to the side of one group of semicircular tubes 2 away from the mounting plate 4, the inner cavity of the fixing seat 7 is rotatably connected to a movable shaft 8 through a bearing, a connecting rod 9 is fixed to the outside of the movable shaft 8, and the end of the connecting rod 9 away from the movable shaft 8 passes through the fixing seat 7 and is fixedly connected to the camera body 1, and the inner cavity of the fixing seat 7 is provided with an angle adjustment component 10 for deflecting the camera;

[0027] The rearview mirror support 11 is mounted inside the car. The rearview mirror support 11 includes a connecting seat 111 and a curved support rod 112. The mounting structure is sleeved on the outer side of the support rod 112.

[0028] By tightening the two sets of semicircular tubes 2 hinged to each other using fastening bolts 5 and fastening nuts 6, and clamping the semicircular tubes 2 on the rearview mirror support seat 11, the stability of the device installed on the car interior is guaranteed. At the same time, according to different vehicles, the connection between the support tube 13 and the semicircular tube 2 is used to support and limit the semicircular tube 2, and then the angle of the camera body 1 is adjusted through the angle adjustment component 10 to ensure that the camera body 1 can capture the picture, thereby providing a guarantee for the quick installation of the camera.

[0029] The angle adjustment assembly 10 includes a worm 101 that rotates in the inner cavity of the fixed seat 7 through a bearing. A worm wheel 102 that engages with the worm 101 is fixed to the outside of the movable shaft 8. One end of the worm 101 passes through the fixed seat 7 and is fixed with a rotating handle 103. The worm wheel 102 is driven by the worm 101 to drive the movable shaft 8, so that the connecting rod 9 installed on the movable shaft 8 swings up and down to adjust the angle of the camera body 1, so that the camera body 1 can be adjusted according to the shape of the rearview mirror support seat 11 of different models.

[0030] A first thread 12 is provided on one end of the inner side of the two groups of semicircular tubes 2 close to the connecting seat 111, and an open support tube 13 is provided on the outer side of the support rod 112. A second thread 14 is provided on one end of the outer side of the support tube 13 to cooperate with the first thread 12. Through the cooperation of the first thread 12 and the second thread 14, the support tube 13 can be threadedly moved and extended inside the semicircular tube 2 to adjust the length of the support tube 13 outside the semicircular tube 2, thereby limiting the position of the semicircular tube 2 by utilizing the contact between the support tube 13 and the connecting seat 111.

[0031] An extruded semicircular ring 15 is embedded in the inner side of the semicircular tube 2. The extruded semicircular ring 15 is located on the side of the inner side of the semicircular tube 2 away from the connecting seat 111. By embedding the extruded semicircular ring 15 in the inner side of the semicircular tube 2, the stability between the semicircular tube 2 and the support rod 112 is increased. At the same time, the extruded semicircular ring 15 of different thicknesses can be replaced according to the different sizes of the support rod 112.

[0032] A plurality of groups of limiting holes 16 are sequentially provided on the inner side of the semicircular tube 2, and a limiting column 17 is fixed on the outer end of the support tube 13 away from the second thread 14. By setting the limiting holes 16 and the limiting column 17, the support tube 13 and the semicircular tube 2 can be installed and the length of the support tube 13 can be adjusted in different ways.

[0033] A mounting seat 18 is fixed to the end of the connecting rod 9 away from the movable shaft 8, and a mounting screw 19 is provided on the outside of the mounting seat 18. One end of the mounting screw 19 passes through the mounting seat 18 and is threadedly connected to the camera body 1. Through the setting of the mounting seat 18, it is convenient to use the mounting screw 19 to connect the camera body 1 to the mounting structure.

[0034] During specific use, the semicircular tube 2 is clamped on the support rod 112 of the rearview mirror support seat 11, and then an extruded semicircular ring 15 of appropriate thickness is selected according to the size of the support rod 112 and embedded in the semicircular tube 2. The two groups of semicircular tubes 2 are tightened by the cooperation of the fastening bolts 5 and the fastening nuts 6, and the semicircular rings 15 are extruded to fit the support rod 112. At the same time, the support tube 13 is rotated so that the support tube 13 extends outward and contacts the connecting seat 111. At the same time, the length of the support seat can also be adjusted in advance, and it is fixed by the limit column 17 and the limit hole 16. Then, the handle 103 is rotated, and the handle 103 is used to drive the worm 101 to rotate, and then the worm 101 drives the worm wheel 102 to rotate, driving the movable shaft 8. The movable shaft 8 drives the connecting rod 9 to adjust the angle of the camera body 1 so that the shooting angle of the camera body 1 is appropriate.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted camera that is easy to replace, characterized in that: include: A camera body (1) and a mounting structure located outside the camera body (1); The mounting structure comprises two groups of semicircular tubes (2), one side of the semicircular tubes (2) is provided with a hinge (3), a side of the semicircular tubes (2) away from the hinge (3) is fixed with a mounting plate (4), three groups of mounting holes are provided on the mounting plate (4), fastening bolts (5) are provided in the mounting holes, one end of the fastening bolts (5) is threadedly connected with a fastening nut (6), a fixing seat (7) is fixed on one side of the semicircular tubes (2) away from the mounting plate (4), the inner cavity of the fixing seat (7) is rotatably connected to a movable shaft (8) through a bearing, a connecting rod (9) is fixed to the outer side of the movable shaft (8), the end of the connecting rod (9) away from the movable shaft (8) passes through the fixing seat (7) and is fixedly connected to the camera body (1), and the inner cavity of the fixing seat (7) is provided with an angle adjustment component (10) for deflecting the camera; The invention also comprises a rearview mirror support seat (11) installed inside the automobile, wherein the rearview mirror support seat (11) comprises a connecting seat (111) and a curved support rod (112), and the mounting structure is sleeved on the outer side of the support rod (112).

2. The easily replaceable vehicle-mounted camera according to claim 1, characterized in that: The angle adjustment assembly (10) includes a worm (101) that rotates in the inner cavity of the fixed seat (7) through a bearing, a worm wheel (102) that meshes with the worm (101) is fixed on the outer side of the movable shaft (8), and one end of the worm (101) passes through the fixed seat (7) and is fixed with a rotating handle (103).

3. The easily replaceable vehicle-mounted camera according to claim 1, characterized in that: A first thread (12) is provided on one end of the inner side of the two groups of semicircular tubes (2) close to the connecting seat (111), an open support tube (13) is sleeved on the outer side of the support rod (112), and a second thread (14) matching the first thread (12) is provided on one end of the outer side of the support tube (13).

4. The easily replaceable vehicle-mounted camera according to claim 1, characterized in that: An extruded semicircular ring (15) is embedded in the inner side of the semicircular tube (2), and the extruded semicircular ring (15) is located on a side of the inner side of the semicircular tube (2) away from the connecting seat (111).

5. The easily replaceable vehicle-mounted camera according to claim 3, characterized in that: A plurality of groups of limiting holes (16) are sequentially provided on the inner side of the semicircular tube (2), and a limiting column (17) is fixed on the outer side of the support tube (13) at one end away from the second thread (14).

6. The easily replaceable vehicle-mounted camera according to claim 1, characterized in that: A mounting seat (18) is fixed to one end of the connecting rod (9) away from the movable shaft (8), and a mounting screw (19) is provided on the outside of the mounting seat (18). One end of the mounting screw (19) passes through the mounting seat (18) and is threadedly connected to the camera body (1).

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