Camera with adjustable shooting angle for automobile

Abstract

The present invention belongs to the field of camera technology, and in particular to a camera with adjustable shooting angle for automobiles. When the existing cameras with adjustable shooting angle for automobiles are installed inside the automobile, they are generally fixed by bolts, which is inconvenient to operate and cannot be shock-absorbing and protected. At the same time, the angle of the camera is not convenient to adjust, which reduces the practicality. Now, the following scheme is proposed, which includes a body, a bottom plate is slidably connected to one side of the body, a movable groove is provided on one side of the body, a threaded rod is rotatably connected to the upper part of the movable groove, a first motor is fixedly installed on the top inner wall of the movable groove, the output shaft of the first motor is fixedly connected to the threaded rod, two symmetrically arranged moving seats are threadedly connected to the threaded rod, the moving seats are fixedly connected to the corresponding bottom plate, and four symmetrically arranged sliding grooves are provided on one side of the bottom plate. The present invention is simple to operate and convenient to use, can quickly fix the body, and can also adjust the angle of the camera, which is convenient for people to use.

Description

Technical Field

[0001] The invention relates to the technical field of cameras, and in particular to a camera with adjustable shooting angle for automobiles. Background Art

[0002] The safety performance of automobiles is a common issue faced by countries around the world. Strengthening research on automobile safety and reducing road traffic injuries in my country are one of the important social issues that the whole society pays attention to and strives to solve. Therefore, people install cameras with adjustable shooting angles on their cars to reduce the occurrence of accidents and monitor the on-site images of accidents.

[0003] When existing car cameras with adjustable shooting angles are installed inside a car, they are generally fixed by bolts, which is inconvenient to operate and cannot provide shock absorption protection. At the same time, the angle of the camera is not easy to adjust, which reduces its practicality. Therefore, we propose a car camera with adjustable shooting angles. Summary of the invention

[0004] The purpose of the present invention is to solve the problems that the existing car camera with adjustable shooting angle is generally fixed by bolts when installed inside the car, which is inconvenient to operate and cannot provide shock absorption protection. At the same time, the angle of the camera is not convenient to adjust, which reduces the practicality. A car camera with adjustable shooting angle is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A camera with adjustable shooting angle for a car comprises a body, one side of the body is slidably connected to a bottom plate, one side of the body is provided with a movable groove, a threaded rod is rotatably connected to the movable groove, a first motor is fixedly installed on the top inner wall of the movable groove, an output shaft of the first motor is fixedly connected to the threaded rod, two symmetrically arranged moving seats are threadedly connected to the threaded rod, the moving seat is fixedly connected to the corresponding bottom plate, one side of the bottom plate is provided with four symmetrically arranged sliding grooves, the corresponding two sliding grooves are rotatably connected to the same rotating rod, the bottom end of one of the two rotating rods passes through the sliding groove and is fixedly installed with a rotating plate, the sliding groove is slidably connected to a connecting seat, one side of the connecting seat is fixedly installed with a clamping plate, and the same side The two clamps are provided with a moving groove on one side where the two clamps are close to each other, and a first rotating shaft is rotatably connected to the inner wall of the moving groove, a moving block is slidably connected to the first rotating shaft, a push plate is fixedly installed on one side of the moving block, a buffer rod is slidably connected to the clamp, and the buffer rod is transmission connected to the first rotating shaft, a groove is provided on the other side of the body, a positioning ball is rotatably connected to the inner wall of one side of the groove, a camera is fixedly installed on one side of the positioning ball, an active cavity is provided inside the body, a second motor is fixedly installed on the top inner wall of the active cavity, a second rotating shaft is fixedly installed on the output shaft of the second motor, the second rotating shaft is rotatably connected to the inner wall of the active cavity, the second rotating shaft is transmission connected to the positioning ball, and a power cord is connected to the top of the body.

[0007] Preferably, pulleys are fixedly sleeved on the two rotating rods, and the same belt is transmission-connected to the two pulleys. The rotating plate can drive the two rotating rods to rotate simultaneously through the transmission connection between the two pulleys and the belt.

[0008] Preferably, a gear is fixedly sleeved on the first rotating shaft, a rack is provided on one side of the buffer rod, the rack and the gear are meshed with each other, and the movable buffer rod can drive the first rotating shaft to rotate through the meshing of the rack and the gear.

[0009] Preferably, a pad is fixedly installed on one end of the buffer rod, a baffle is fixedly installed on the other end of the buffer rod, a return spring is fixedly installed on one side of the pad, one end of the return spring is fixedly connected to the corresponding clamping plate, and the return spring can return and buffer the buffer rod through the pad.

[0010] Preferably, a positioning hole is provided on one side of the moving block, the positioning hole is movably connected to the corresponding first rotating shaft, and a threaded groove is provided on the first rotating shaft, a positioning block is fixedly installed on the inner wall of the positioning hole, the positioning block is slidably connected to the corresponding threaded groove, and the rotating first rotating shaft can drive the moving block to move through the sliding connection between the threaded groove and the positioning block.

[0011] Preferably, a worm is fixedly sleeved on the second rotating shaft, and helical teeth are provided on the positioning ball. The worm and the helical teeth mesh with each other, and the rotating worm drives the positioning ball to change its angle through the meshing with the helical teeth.

[0012] Preferably, rotating grooves are provided on the inner walls on both sides of the movable groove, the outer ring of the bearing is fixedly mounted on the inner wall of the rotating groove, the inner ring of the bearing is fixedly connected to the first rotating shaft, the bearing can stabilize the rotation state of the first rotating shaft and reduce the friction when the first rotating shaft rotates.

[0013] Preferably, the rotating rod is provided with two symmetrically arranged threads, the threads are slidably connected to the corresponding connecting seats, and the rotating rotating rod can drive the connecting seat to move through the threaded connection between the threads and the connecting seat.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In this solution, two pulleys are provided for transmission connection with the belt, and two threads on the rotating rod are connected with threads of the corresponding connecting seat, so that the rotating rotating plate can drive the clamping plate to move, thereby clamping the rearview mirror inside the car;

[0016] Due to the mutual meshing of the gear and the rack, and the sliding connection between the thread groove and the positioning block, the moving buffer rod can drive the push plate to move, thereby positioning the rearview mirror inside the car;

[0017] Due to the mutual meshing of the worm and the helical teeth on the positioning ball, the rotating second shaft can drive the positioning ball to change its angle, thereby driving the shooting angle of the camera to be adjusted.

[0018] The invention is simple to operate and easy to use, can quickly fix the machine body, and can also adjust the angle of the camera, so that people are convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a camera with adjustable car shooting angle proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of a camera with adjustable car shooting angle proposed by the present invention;

[0021] Figure 3 This is a structural schematic diagram of part A of a camera with adjustable shooting angle for a car proposed by the present invention;

[0022] Figure 4 This is a structural schematic diagram of part B of a camera with adjustable car shooting angle proposed by the present invention;

[0023] Figure 5 The present invention is a schematic structural diagram of the C portion of a camera with adjustable car shooting angle.

[0024] In the figure: 1. body; 2. bottom plate; 3. moving groove; 4. first motor; 5. threaded rod; 6. moving seat; 7. sliding groove; 8. rotating rod; 9. rotating plate; 10. connecting seat; 11. clamping plate; 12. buffer rod; 13. pad; 14. baffle; 15. moving groove; 16. first rotating shaft; 17. gear; 18. return spring; 19. positioning hole; 20. threaded groove; 21. moving block; 22. positioning block; 23. push plate; 24. groove; 25. positioning ball; 26. camera; 27. movable cavity; 28. second rotating shaft; 29. ​​worm; 30. second motor; 31. power cord. DETAILED DESCRIPTION

[0025] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments. Example

[0026] Reference Figure 1-5 A camera with adjustable shooting angle for automobiles comprises a body 1, a bottom plate 2 is slidably connected to one side of the body 1, a movable groove 3 is provided on one side of the body 1, a threaded rod 5 is rotatably connected to the movable groove 3, a first motor 4 is fixedly installed on the top inner wall of the movable groove 3, an output shaft of the first motor 4 is fixedly connected to the threaded rod 5, two symmetrically arranged moving seats 6 are threadedly connected to the threaded rod 5, the moving seats 6 are fixedly connected to the corresponding bottom plate 2, four symmetrically arranged sliding grooves 7 are provided on one side of the bottom plate 2, a same rotating rod 8 is rotatably connected to the corresponding two sliding grooves 7, the bottom end of one of the two rotating rods 8 passes through the sliding groove 7 and is fixedly installed with a rotating plate 9, a connecting seat 10 is slidably connected to the sliding groove 7, a clamping plate 11 is fixedly installed on one side of the connecting seat 10, and a clamping plate 11 on the same side of the two clamping plates 11 close to each other A movable groove 15 is provided on both sides, and a first rotating shaft 16 is rotatably connected to the inner wall of the movable groove 15, and a movable block 21 is slidably connected to the first rotating shaft 16, and a push plate 23 is fixedly installed on one side of the movable block 21, and a buffer rod 12 is slidably connected to the clamping plate 11, and the buffer rod 12 is transmission-connected to the first rotating shaft 16. A groove 24 is provided on the other side of the body 1, and a positioning ball 25 is rotatably connected to the inner wall of one side of the groove 24, and a camera 26 is fixedly installed on one side of the positioning ball 25. An active cavity 27 is provided inside the body 1, and a second motor 30 is fixedly installed on the top inner wall of the active cavity 27, and a second rotating shaft 28 is fixedly installed on the output shaft of the second motor 30, and the second rotating shaft 28 is rotatably connected to the inner wall of the active cavity 27, and the second rotating shaft 28 is transmission-connected to the positioning ball 25, and a power cord 31 is connected to the top of the body 1.

[0027] In this embodiment, pulleys are fixedly sleeved on the two rotating rods 8, and the two pulleys are connected to the same belt for transmission.

[0028] In this embodiment, a gear 17 is fixedly sleeved on the first rotating shaft 16 , and a rack is provided on one side of the buffer rod 12 , and the rack and the gear 17 are meshed with each other.

[0029] In this embodiment, a pad 13 is fixedly installed at one end of the buffer rod 12, a baffle 14 is fixedly installed at the other end of the buffer rod 12, a return spring 18 is fixedly installed on one side of the pad 13, and one end of the return spring 18 is fixedly connected to the corresponding clamping plate 11.

[0030] In this embodiment, a positioning hole 19 is provided on one side of the moving block 21, and the positioning hole 19 is movably connected to the corresponding first rotating shaft 16, and a threaded groove 20 is provided on the first rotating shaft 16. A positioning block 22 is fixedly installed on the inner wall of the positioning hole 19, and the positioning block 22 is slidably connected to the corresponding threaded groove 20.

[0031] In this embodiment, a worm 29 is fixedly sleeved on the second rotating shaft 28 , and helical teeth are provided on the positioning ball 25 , and the worm 29 and the helical teeth are meshed with each other.

[0032] In this embodiment, rotation grooves are formed on the inner walls of both sides of the movable groove 15 , and the outer ring of the bearing is fixedly mounted on the inner wall of the rotation groove, and the inner ring of the bearing is fixedly connected to the first rotating shaft 16 .

[0033] In this embodiment, the rotating rod 8 is provided with two symmetrically arranged threads, and the threads are slidably connected to the corresponding connecting seats 10 . Example

[0034] Reference Figure 1-5A camera with adjustable shooting angle for automobiles comprises a body 1, a bottom plate 2 is slidably connected to one side of the body 1, a movable groove 3 is provided on one side of the body 1, a threaded rod 5 is rotatably connected to the movable groove 3, a first motor 4 is fixed to the top inner wall of the movable groove 3 by bolts, an output shaft of the first motor 4 is fixedly connected to the threaded rod 5, two symmetrically arranged moving seats 6 are threadedly connected to the threaded rod 5, the moving seat 6 is fixedly connected to the corresponding bottom plate 2, four symmetrically arranged sliding grooves 7 are provided on one side of the bottom plate 2, a same rotating rod 8 is rotatably connected to the corresponding two sliding grooves 7, the bottom end of one of the two rotating rods 8 passes through the sliding groove 7 and is welded with a rotating plate 9, a connecting seat 10 is slidably connected to the sliding groove 7, a clamping plate 11 is welded on one side of the connecting seat 10, and two clamping plates 11 on the same side are close to each other. A movable groove 15 is provided on one side, and a first rotating shaft 16 is rotatably connected to the inner wall of the movable groove 15, and a movable block 21 is slidably connected to the first rotating shaft 16, and a push plate 23 is welded to one side of the movable block 21, and a buffer rod 12 is slidably connected to the clamping plate 11, and the buffer rod 12 is transmission-connected to the first rotating shaft 16. A groove 24 is provided on the other side of the body 1, and a positioning ball 25 is rotatably connected to the inner wall of one side of the groove 24, and a camera 26 is fixed to one side of the positioning ball 25. An active cavity 27 is provided inside the body 1, and a second motor 30 is fixed to the top inner wall of the active cavity 27 by bolts, and a second rotating shaft 28 is welded to the output shaft of the second motor 30, and the second rotating shaft 28 is rotatably connected to the inner wall of the active cavity 27, and the second rotating shaft 28 is transmission-connected to the positioning ball 25, and a power cord 31 is connected to the top of the body 1.

[0035] In this embodiment, pulleys are fixedly mounted on the two rotating rods 8, and the same belt is connected to the two pulleys for transmission. The rotating plate 9 can drive the two rotating rods 8 to rotate simultaneously through the transmission connection between the two pulleys and the belt.

[0036] In this embodiment, a gear 17 is fixedly sleeved on the first rotating shaft 16, and a rack is provided on one side of the buffer rod 12. The rack and the gear 17 are meshed with each other. The movable buffer rod 12 can drive the first rotating shaft 16 to rotate through the meshing of the rack and the gear 17.

[0037] In this embodiment, a pad 13 is welded to one end of the buffer rod 12, a baffle 14 is welded to the other end of the buffer rod 12, a return spring 18 is welded to one side of the pad 13, one end of the return spring 18 is fixedly connected to the corresponding clamping plate 11, and the return spring 18 can return and buffer the buffer rod 12 through the pad 13.

[0038] In this embodiment, a positioning hole 19 is provided on one side of the moving block 21, and the positioning hole 19 is movably connected to the corresponding first rotating shaft 16, and a thread groove 20 is provided on the first rotating shaft 16. A positioning block 22 is welded on the inner wall of the positioning hole 19, and the positioning block 22 is slidably connected to the corresponding thread groove 20. The rotating first rotating shaft 16 can drive the moving block 21 to move through the sliding connection between the thread groove 20 and the positioning block 22.

[0039] In this embodiment, a worm 29 is fixedly sleeved on the second rotating shaft 28, and a helical tooth is provided on the positioning ball 25. The worm 29 meshes with the helical tooth. The rotating worm 29 drives the positioning ball 25 to change its angle through the meshing with the helical tooth.

[0040] In this embodiment, rotation grooves are opened on the inner walls on both sides of the movable groove 15, and the outer ring of the bearing is welded on the inner wall of the rotation groove. The inner ring of the bearing is fixedly connected to the first rotating shaft 16. The bearing can stabilize the rotation state of the first rotating shaft 16 and reduce the friction force when the first rotating shaft 16 rotates.

[0041] In this embodiment, two symmetrically arranged threads are provided on the rotating rod 8, and the threads are slidably connected to the corresponding connecting seat 10. The rotating rotating rod 8 can drive the connecting seat 10 to move through the threaded connection between the threads and the connecting seat 10.

[0042] In this embodiment, when the device needs to be fixed, the bottom plate 2 is placed close to the interior rearview mirror of the car, and the rotating plate 9 is rotated. The rotating plate 9 drives the two rotating rods 8 to rotate simultaneously through the transmission connection of two pulleys and belts. The rotating rotating rod 8 drives the corresponding two clamping plates 11 to each other through the threaded connection with the connecting seat 10 through two threads. When the clamping plate 11 drives the pad 13 on the buffer rod 12 to contact the rearview mirror of the car, the rearview mirror of the car will have a reaction force on the pad 13, thereby pushing the buffer rod 12 to move in the opposite direction. The moving buffer rod 12 drives the first rotating shaft 16 to rotate through the mutual engagement of the rack and the gear 17. The rotating first rotating shaft 16 drives the moving block 21 to move through the sliding connection between the thread groove 20 and the positioning block 22. 21 clamps the rearview mirror on the bottom plate 2, making the device and the rearview mirror more stable. At the same time, the reset spring 18 can support and buffer the device. When the angle of the camera 26 needs to be adjusted, the switch of the second motor 30 is started, and the output shaft of the second motor 30 drives the second shaft 28 to rotate. The second shaft 28 drives the positioning ball 25 to change the angle through the mutual engagement of the worm 29 and the bevel gear, thereby driving the camera 26 to change the angle. When the position of the body 1 needs to be moved, the switch of the first motor 4 is started, and the output shaft of the first motor 4 drives the threaded rod 5 to rotate. The rotating threaded rod 5 drives the body 1 up and down through the threaded connection with the moving seat 6, thereby making it convenient for people to use. All structures in this application can be selected according to the actual use situation for material and length. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be adjusted appropriately.

[0043] The above description is only a preferred specific implementation manner of this embodiment, but the protection scope of this embodiment is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A camera with adjustable shooting angle for a car, comprising a body (1), characterized in that: A bottom plate (2) is slidably connected to one side of the machine body (1), a movable groove (3) is provided on one side of the machine body (1), a threaded rod (5) is rotatably connected to the movable groove (3), a first motor (4) is fixedly mounted on the top inner wall of the movable groove (3), an output shaft of the first motor (4) is fixedly connected to the threaded rod (5), two symmetrically arranged moving seats (6) are threadedly connected to the threaded rod (5), the moving seats (6) are fixedly connected to the corresponding bottom plate (2), four symmetrically arranged sliding grooves (7) are provided on one side of the bottom plate (2), two corresponding sliding grooves (7) are rotatably connected to the same rotating rod (8), the bottom end of one of the two rotating rods (8) passes through the sliding groove ( 7) and fixedly mounted with a rotating plate (9), a connecting seat (10) is slidably connected to the sliding groove (7), a clamping plate (11) is fixedly mounted on one side of the connecting seat (10), a moving groove (15) is provided on the side where the two clamping plates (11) on the same side are close to each other, a first rotating shaft (16) is rotatably connected to the inner wall of the moving groove (15), a moving block (21) is slidably connected to the first rotating shaft (16), a push plate (23) is fixedly mounted on one side of the moving block (21), a buffer rod (12) is slidably connected to the clamping plate (11), the buffer rod (12) is transmission-connected to the first rotating shaft (16), a groove (24) is provided on the other side of the body (1), a rotating groove (24) is provided on the inner wall of one side of the groove (24) The housing (1) is rotatably connected to a positioning ball (25), a camera (26) is fixedly mounted on one side of the positioning ball (25), an activity chamber (27) is provided inside the housing (1), a second motor (30) is fixedly mounted on the top inner wall of the activity chamber (27), a second rotating shaft (28) is fixedly mounted on the output shaft of the second motor (30), the second rotating shaft (28) is rotatably connected to the inner wall of the activity chamber (27), the second rotating shaft (28) is transmission-connected to the positioning ball (25), a power line (31) is connected to the top of the housing (1), both rotating rods (8) are fixedly sleeved with pulleys, the two pulleys are transmission-connected with the same belt, and a gear (17) is fixedly sleeved on the first rotating shaft (16). A rack is provided on one side of the buffer rod (12), and the rack is meshed with the gear (17). A positioning hole (19) is provided on one side of the moving block (21), and the positioning hole (19) is movably connected to the corresponding first rotating shaft (16). A thread groove (20) is provided on the first rotating shaft (16). A positioning block (22) is fixedly installed on the inner wall of the positioning hole (19), and the positioning block (22) is slidably connected to the corresponding thread groove (20). A worm (29) is fixedly sleeved on the second rotating shaft (28), and a helical tooth is provided on the positioning ball (25). The worm (29) and the helical tooth are meshed with each other. The rotating rod (8) is provided with two symmetrically arranged threads, and the threads are slidably connected to the corresponding connecting seat (10).

2. The camera with adjustable shooting angle for automobile according to claim 1, characterized in that: A backing plate (13) is fixedly mounted on one end of the buffer rod (12), a baffle plate (14) is fixedly mounted on the other end of the buffer rod (12), a return spring (18) is fixedly mounted on one side of the backing plate (13), and one end of the return spring (18) is fixedly connected to the corresponding clamping plate (11).

3. The camera with adjustable shooting angle for automobile according to claim 1, characterized in that: Rotation grooves are provided on both inner walls of the movable groove (15), the outer ring of a bearing is fixedly mounted on the inner wall of the rotation groove, and the inner ring of the bearing is fixedly connected to the first rotating shaft (16).

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