Vehicle-mounted camera with high-pressure waterproof sealing structure

Abstract

The utility model relates to a vehicle-mounted camera with a high-pressure waterproof sealing structure, which comprises a camera body and a rectangular groove for placing a sealing frame in a mounting frame, a rectangular groove on one side of a protective frame is clamped with the sealing frame, and the sealing frame is positioned between the protective frame and the mounting frame. A mounting bolt penetrates through the guide block and is in threaded mounting with the interior of the threaded block, so that sealing connection between the protection frame and the mounting frame is completed, meanwhile, a sealing insertion frame on one side of the protection frame can be inserted into a sealing insertion groove in one side of the camera body, and the sealing performance is further improved; the camera body is rotated to drive the fixed column at the bottom of the camera body to rotate, the movable fluted disc on the surface of the fixed column rotates along with the fixed column, the fixed fluted disc is meshed with the movable fluted disc, and the movable fluted disc can vertically move on the fixed column and extrude the supporting spring, so that water is prevented from entering the vehicle-mounted camera easily; and angle adjustment cannot be performed for use.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted camera equipment, in particular to a vehicle-mounted camera with a high-pressure waterproof sealing structure. Background Art

[0002] Nowadays, the application fields and scope of cameras are becoming wider and wider. For example, they are very needed in underground, underwater, and automobiles. Cameras in these environments are easily corroded by moisture. In the existing technology, when car-mounted cameras are used outside cars, since the cameras are directly installed in the exposed outdoor environment, they will inevitably encounter various environments and weather. Among them, rain and humidity have the greatest impact on them, and the sealing efficiency is low, which makes the car-mounted cameras easy to get water in. At the same time, the car-mounted cameras are fixed and cannot be adjusted for use.

[0003] For example, the authorized patent document with application number 202221558065.4 discloses a vehicle-mounted camera, which includes a vehicle-mounted camera, a mounting base, a locking nut, a threaded guide post, a threaded guide block, a telescopic frame, and a top screw. The top of the threaded guide post is detachably provided with the mounting base, the vehicle-mounted camera is mounted on the mounting base, the outer peripheral side of the threaded guide post is provided with the threaded guide block, the outer peripheral side of the threaded guide block is provided with the telescopic frame, the threaded guide block is fixed to any position of the threaded guide post by the top screw, the locking nut is threadedly connected to the outer peripheral side of the threaded guide post, and the locking nut is located above the threaded guide block. The technical effect achieved is: this device realizes the height adjustment of the vehicle-mounted camera and prevents the wear and tear of the on-site construction environment caused by the leakage of the wiring harness.

[0004] The above patent has a low sealing efficiency, which makes the vehicle-mounted camera easily ingress water. At the same time, the vehicle-mounted camera is fixed and cannot be used for angle adjustment. Therefore, we need to provide a vehicle-mounted camera with a high-pressure waterproof sealing structure. Utility Model Content

[0005] The purpose of the present utility model is to provide a vehicle-mounted camera with a high-pressure waterproof sealing structure, which is achieved by placing a sealing frame in a rectangular groove inside the mounting frame, and at the same time, snapping the rectangular groove on one side of the protective frame into the sealing frame. The sealing frame is located between the protective frame and the mounting frame, and is installed by penetrating the guide block and the internal thread of the threaded block with mounting bolts, thereby completing the sealed connection between the protective frame and the mounting frame. At the same time, the sealing insertion frame on one side of the protective frame can be inserted into the sealing slot on one side of the camera body, thereby further improving the sealing performance. When adjusting the angle of the camera body, the rotating camera body drives the fixed column at its bottom to rotate, and the movable gear disc on the surface of the fixed column rotates with the fixed column. The fixed gear disc is engaged with the movable gear disc, and the movable gear disc will move vertically on the fixed column and squeeze the support spring to avoid low sealing efficiency, which makes the vehicle-mounted camera easy to get water in. At the same time, the vehicle-mounted camera is fixed and cannot be used for angle adjustment, thereby solving 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 with a high-pressure waterproof sealing structure, comprising:

[0007] A camera body and an assembly plate arranged at the bottom of the camera body;

[0008] A rotating mechanism provided on the top of the assembly plate for adjusting the angle of the camera body;

[0009] A protective frame provided on one side of the camera body, and a sealing mechanism provided between the protective frame and the camera body;

[0010] The sealing mechanism includes a mounting frame, a threaded block, a guide block, a rectangular groove, a sealing frame and a mounting bolt. The mounting frame is fixedly installed on the surface of the camera body, and threaded blocks are installed on both sides of the surface of the mounting frame. The surface of the protective frame is provided with a guide block adapted to the threaded block, and a mounting bolt threadedly installed with the threaded block is slidably installed inside the guide block. A rectangular groove is provided on one side of the protective frame adjacent to the mounting frame, and a sealing frame is installed inside the two rectangular grooves. The sealing frame is configured as a glue layer frame.

[0011] Preferably, a sealing insert frame is integrally formed on one side of the protective frame, and a sealing slot adapted to the sealing insert frame is provided on one side of the camera body.

[0012] Preferably, the rotating mechanism includes a fixed gear disc, a fixed column, a support spring and a movable gear disc, the bottom of the camera body is fixedly installed with a fixed column, the bottom of the fixed column is rotatably installed with the top of the assembly plate, the surface of the fixed column is movably sleeved with a movable gear disc, a support spring is clamped between the top of the movable gear disc and the bottom of the camera body, and the inside of the support spring is movably sleeved with the surface of the fixed column, and the top of the assembly plate is fixedly installed with a fixed gear disc that is in the same core as the movable gear disc.

[0013] Preferably, a limit bar is integrally processed on one side of the movable gear disc, a protective ring body is fixedly installed on the bottom of the camera body, and a groove portion for the sliding of the limit bar is opened on the surface of the protective ring body.

[0014] Preferably, mounting grooves are provided at four corners of the surface of the assembly plate.

[0015] Preferably, a protective lens is fixedly installed inside the protective frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model places the sealing frame in the rectangular groove inside the mounting frame, and at the same time, the rectangular groove on one side of the protective frame is clamped with the sealing frame. The sealing frame is located between the protective frame and the mounting frame, and is installed by penetrating the guide block and the internal thread of the threaded block with mounting bolts, thereby completing the sealed connection between the protective frame and the mounting frame. At the same time, the sealing insertion frame on one side of the protective frame can be inserted into the sealing slot on one side of the camera body, further improving the sealing performance. When adjusting the angle of the camera body, the rotating camera body drives the fixed column at its bottom to rotate, and the movable gear disc on the surface of the fixed column rotates with the fixed column. The fixed gear disc is engaged with the movable gear disc, and the movable gear disc will move vertically on the fixed column and squeeze the support spring to avoid low sealing efficiency, which makes the vehicle-mounted camera easy to get water in. At the same time, the vehicle-mounted camera is fixed and cannot be used for angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a three-dimensional exploded view of the local structure of the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the partial rotation mechanism of the utility model.

[0021] In the figure: 1. Camera body; 2. Assembly plate; 3. Rotating mechanism; 31. Fixed gear disc; 32. Fixed column; 33. Support spring; 34. Movable gear disc; 4. Protective frame; 5. Sealing mechanism; 51. Mounting frame; 52. Threaded block; 53. Guide block; 54. Rectangular groove; 55. Sealing frame; 56. Mounting bolt; 6. Sealing insert frame; 7. Sealing slot; 8. Limiting strip; 9. Protective ring body; 10. Mounting slot; 11. Protective lens. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a technical solution: a vehicle-mounted camera with a high-pressure waterproof sealing structure, comprising:

[0024] A camera body 1, and a mounting plate 2 arranged at the bottom of the camera body 1;

[0025] A rotating mechanism 3 provided on the top of the assembly plate 2 for adjusting the angle of the camera body 1;

[0026] A protective frame 4 provided on one side of the camera body 1, and a sealing mechanism 5 provided between the protective frame 4 and the camera body 1;

[0027] The sealing mechanism 5 includes a mounting frame 51, a threaded block 52, a guide block 53, a rectangular groove 54, a sealing frame 55 and a mounting bolt 56. The mounting frame 51 is fixedly installed on the surface of the camera body 1, and threaded blocks 52 are installed on both sides of the surface of the mounting frame 51. The surface of the protective frame 4 is provided with a guide block 53 adapted to the threaded block 52, and the inside of the guide block 53 is slidably installed with a mounting bolt 56 threadedly installed with the threaded block 52. A rectangular groove 54 is provided on one side of the protective frame 4 adjacent to the mounting frame 51, and a sealing frame 55 is installed inside the two rectangular grooves 54. The sealing frame 55 is configured as a glue layer frame.

[0028] A sealing insert frame 6 is integrally formed on one side of the protective frame 4, and a sealing slot 7 adapted to the sealing insert frame 6 is provided on one side of the camera body 1;

[0029] In this embodiment, the sealing frame 55 is placed in the rectangular groove 54 inside the mounting frame 51, and the rectangular groove 54 on one side of the protective frame 4 is clamped with the sealing frame 55. The sealing frame 55 is located between the protective frame 4 and the mounting frame 51, and is installed by penetrating the guide block 53 and the internal thread of the threaded block 52 with the mounting bolt 56, thereby completing the sealed connection between the protective frame 4 and the mounting frame 51. At the same time, the sealing insertion frame 6 on one side of the protective frame 4 can be inserted into the sealing slot 7 on one side of the camera body 1 to further improve the sealing performance.

[0030] The rotating mechanism 3 includes a fixed toothed disc 31, a fixed column 32, a support spring 33, and a movable toothed disc 34. The fixed column 32 is fixedly mounted on the bottom of the camera body 1. The bottom of the fixed column 32 is rotatably mounted on the top of the assembly plate 2. The surface of the fixed column 32 is movably sleeved with the movable toothed disc 34. The support spring 33 is clamped between the top of the movable toothed disc 34 and the bottom of the camera body 1. The interior of the support spring 33 is movably sleeved with the surface of the fixed column 32. The top of the assembly plate 2 is fixedly mounted with the fixed toothed disc 31 that is cored with the movable toothed disc 34.

[0031] Specifically, when adjusting the angle of the camera body 1, the rotating camera body 1 drives the fixed column 32 at its bottom to rotate, and the movable gear disc 34 on the surface of the fixed column 32 rotates together with the fixed column 32, and the fixed gear disc 31 is engaged with the movable gear disc 34. The movable gear disc 34 will move vertically on the fixed column 32 and squeeze the support spring 33. In the natural state, the support spring 33 squeezes the movable gear disc 34 to engage with the fixed gear disc 31, thereby fixing the camera body 1.

[0032] A limit strip 8 is integrally formed on one side of the movable toothed disc 34, and a protective ring 9 is fixedly mounted on the bottom of the camera body 1. A groove is provided on the surface of the protective ring 9 for the limit strip 8 to slide.

[0033] Furthermore, a limiting strip 8 provided on one side of the movable toothed disc 34 slides in a groove portion in the protective ring body 9 , and the limiting movable toothed disc 34 rotates along with the fixed column 32 .

[0034] In order to facilitate the fixed installation of the assembly plate 2 , the four corners of the surface of the assembly plate 2 are each provided with an installation groove 10 .

[0035] In order to provide better protection for the camera body 1 , a protective lens 11 is fixedly installed inside the protective frame 4 .

[0036] This device places the sealing frame 55 in the rectangular groove 54 inside the mounting frame 51, and at the same time, the rectangular groove 54 on one side of the protective frame 4 is clamped with the sealing frame 55. The sealing frame 55 is located between the protective frame 4 and the mounting frame 51, and is installed by penetrating the guide block 53 and the internal thread of the threaded block 52 with the mounting bolt 56, thereby completing the sealed connection between the protective frame 4 and the mounting frame 51. At the same time, the sealing insertion frame 6 on one side of the protective frame 4 can be inserted into the sealing slot 7 on one side of the camera body 1 to further improve the sealing performance. When the angle of the camera body 1 is adjusted, the rotating camera body 1 drives the fixed column 32 at its bottom to rotate, and the movable gear disc 34 on the surface of the fixed column 32 rotates with the fixed column 32. The fixed gear disc 31 is engaged with the movable gear disc 34, and the movable gear disc 34 will move vertically on the fixed column 32 and squeeze the support spring 33.

[0037] 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 with a high-pressure waterproof sealing structure, characterized in that: include: A camera body (1), and an assembly plate (2) arranged at the bottom of the camera body (1); A rotating mechanism (3) provided on the top of the assembly plate (2) for adjusting the angle of the camera body (1); A protective frame (4) provided on one side of the camera body (1), and a sealing mechanism (5) provided between the protective frame (4) and the camera body (1); The sealing mechanism (5) comprises a mounting frame (51), a threaded block (52), a guide block (53), a rectangular groove (54), a sealing frame (55) and a mounting bolt (56); the mounting frame (51) is fixedly mounted on the surface of the camera body (1); threaded blocks (52) are mounted on both sides of the surface of the mounting frame (51); the surface of the protective frame (4) is provided with a guide block (53) adapted to the threaded block (52); the interior of the guide block (53) is slidably provided with a mounting bolt (56) threadedly mounted to the threaded block (52); the side of the protective frame (4) adjacent to the mounting frame (51) is provided with a rectangular groove (54); the interiors of the two rectangular grooves (54) are provided with a sealing frame (55); the sealing frame (55) is configured as a glue layer frame.

2. The vehicle-mounted camera with a high-pressure waterproof sealing structure according to claim 1, characterized in that: A sealing insertion frame (6) is integrally formed on one side of the protective frame (4), and a sealing slot (7) adapted to the sealing insertion frame (6) is provided on one side of the camera body (1).

3. The vehicle-mounted camera with a high-pressure waterproof sealing structure according to claim 1, characterized in that: The rotating mechanism (3) includes a fixed toothed disc (31), a fixed column (32), a support spring (33) and a movable toothed disc (34); the bottom of the camera body (1) is fixedly mounted with a fixed column (32); the bottom of the fixed column (32) is rotatably mounted with the top of the assembly plate (2); the surface of the fixed column (32) is movably sleeved with a movable toothed disc (34); a support spring (33) is clamped between the top of the movable toothed disc (34) and the bottom of the camera body (1); and the interior of the support spring (33) is movably sleeved with the surface of the fixed column (32); and the top of the assembly plate (2) is fixedly mounted with a fixed toothed disc (31) having a core corresponding to the movable toothed disc (34).

4. The vehicle-mounted camera with a high-pressure waterproof sealing structure according to claim 3, characterized in that: A limit strip (8) is integrally processed on one side of the movable toothed disc (34), and a protective ring body (9) is fixedly mounted on the bottom of the camera body (1). A groove portion for the sliding of the limit strip (8) is provided on the surface of the protective ring body (9).

5. The vehicle-mounted camera with a high-pressure waterproof sealing structure according to claim 1, characterized in that: The four corners of the surface of the assembly plate (2) are each provided with mounting grooves (10).

6. The vehicle-mounted camera with a high-pressure waterproof sealing structure according to claim 1, characterized in that: A protective lens (11) is fixedly installed inside the protective frame (4).

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