Magnetic type vehicle-mounted night vision camera

Abstract

The utility model relates to the technical field of cameras, and discloses a magnetic type vehicle-mounted night vision camera, which comprises a magnetic sucker and a mounting seat mounted at the top of the magnetic sucker, U-shaped frames are arranged at two ends of the mounting seat, one end of the mounting seat is rotatably connected with one of the U-shaped frames through a rotating shaft, the other end of the mounting seat is provided with an adjusting hole, and the adjusting hole is communicated with the magnetic sucker. Adjusting holes are formed in the two U-shaped frames, a locking shaft matched with the other U-shaped frame for use is installed in the adjusting holes, the two U-shaped frames are connected with the same camera through rotating shafts, a magnetic suction cup is arranged below the camera, the camera can be attracted to a metal piece through the magnetic suction cup, bolts do not need to be used for fixing the camera, and mounting and dismounting are convenient. Due to the fact that one end of the installation base is connected with one U-shaped frame through the locking shaft, after the locking shaft is loosened, the camera rotates along the axis of the rotating shaft through the U-shaped frame, and therefore the camera can be horizontally adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted cameras, in particular to a magnetic-attraction type vehicle-mounted night vision camera. Background Art

[0002] As people's quality of life continues to improve, cars have generally entered our daily work and life. At the same time, the safety issues during car driving have also attracted more and more attention. Especially when reversing at night, it is pitch black and it is impossible to identify the scenery behind the reversing car. It is easy to cause reversing collisions with people and objects, which will bring immeasurable consequences. In view of this, there is an urgent need for a reversing image that can be seen both during the day and at night to reduce the occurrence of traffic accidents. At present, the existing cameras on the market can only see clear images behind during the day. At night, it is pitch black and it is impossible to identify the situation behind the car. Therefore, a camera that can also see clear reversing images at night is needed.

[0003] Traditional vehicle-mounted cameras are mostly installed by bolts; however, this method is inconvenient for installation and removal of vehicle-mounted cameras; in addition, if the vehicle-mounted camera is adsorbed on a relatively inclined metal part, the camera cannot be adjusted horizontally, which brings inconvenience to the staff.

[0004] Therefore, we propose a magnetic vehicle-mounted night vision camera to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems of inconvenient installation and disassembly and inability to adjust the camera horizontally.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic vehicle-mounted night vision camera, comprising a magnetic suction cup and a mounting base installed on the top of the magnetic suction cup, "U"-shaped frames are provided at both ends of the mounting base, one end of the mounting base is rotatably connected to one of the "U"-shaped frames through a rotating shaft, and an adjustment hole is opened at the other end of the mounting base, a locking shaft for use with another "U"-shaped frame is installed in the adjustment hole, and the two "U"-shaped frames are connected to the same camera through a rotating shaft.

[0007] Furthermore: a fixing rod is fixed on the top of the magnetic suction cup, and a locking nut is threadedly installed on the top of the fixing rod passing through the mounting seat.

[0008] Furthermore: the bottoms of the two "U"-shaped frames are fixedly connected through a bottom plate, and a through hole for use with a locking nut is provided on the bottom plate.

[0009] Furthermore: the rotating shaft and the locking shaft have the same structure.

[0010] Further: the locking shaft includes a locking rod, one end of which is fixed with an annular protrusion, and the other end of the annular protrusion is threadedly mounted with a first bolt.

[0011] Furthermore: at least one of the "U"-shaped frames is provided with an arc-shaped groove, a second bolt is installed in the arc-shaped groove, and a locking hole used in conjunction with the second bolt is installed on the side wall of the camera.

[0012] Furthermore: the side wall of the camera is marked with scale values, and one of the "U"-shaped frames is engraved with an indicating arrow used in conjunction with the scale value.

[0013] Furthermore: a rotation hole is opened on the upper part of the two "U"-shaped frames, and the rotation axis passes through the rotation hole on the "U"-shaped frame and is fixed to the side wall of the camera.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a magnetic suction cup under the camera, through which the camera can be adsorbed on a metal part, without the need to use bolts to fix the camera, which is convenient for installation and later disassembly, thus bringing convenience to the staff.

[0016] Since one end of the mounting base is connected to one of the "U"-shaped frames through a locking shaft, after the locking shaft is loosened, the camera is rotated along the axis of the rotating shaft through the "U"-shaped frame, so that the camera can be horizontally adjusted as needed; the camera is on the "U"-shaped frame through the rotating shafts on both sides, and after the second bolt is loosened, the camera can rotate around the axis of the rotating hole, so that the focus of the camera can be adjusted according to the user's needs, thereby improving the use effect of the vehicle-mounted camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the installation assembly in the utility model.

[0020] The names corresponding to the marks in the figure are:

[0021] 1. Magnetic suction cup; 2. Mounting seat; 3. "U"-shaped frame; 4. Rotating axis; 5. Adjustment hole; 6. Locking axis; 61. Locking rod; 62. Annular protrusion; 63. First bolt; 7. Rotating axis; 8. Camera; 9. Fixing rod; 10. Locking nut; 11. Bottom plate; 12. Through hole; 13. Arc groove; 14. Second bolt; 15. Locking hole; 16. Scale value; 17. Indicator arrow; 18. Rotating hole. DETAILED DESCRIPTION

[0022] 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 belong to the scope of protection of the utility model.

[0023] Embodiments of the present utility model:

[0024] A magnetic suction type vehicle-mounted night vision camera, including a magnetic suction cup 1. Through the setting of the magnetic suction cup 1, the vehicle-mounted camera can be adsorbed on a metal part without the need to use bolts for fixing, which is convenient for installing, disassembling and adjusting the position of the camera 8. A fixing rod 9 is vertically fixed at the center of the top of the magnetic suction cup 1, and a fixing hole is opened at the center of the bottom of the mounting seat 2. The top of the fixing rod 9 passes through the fixing hole and is threadedly installed with a locking nut 10. Through the setting of the fixing rod 9 and the locking nut 10, the mounting seat 2 is fixed to prevent the mounting seat 2 from shaking or rotating during use; one end of the mounting seat 2 is connected to one of the "U"-shaped frames 3 through a rotating shaft 4. Through the setting of the rotating shaft 4, if the magnetic suction cup 1 is adsorbed on a relatively inclined plane, the camera can be adjusted. The head 8 is adjusted horizontally, an adjustment hole 5 is provided at the other end of the mounting seat 2, and the adjustment hole 5 is connected to another "U"-shaped frame 3 through a locking shaft 6. The bottoms of the two "U"-shaped frames 3 are fixedly connected through a base plate 11, so that the two "U"-shaped frames 3 form an integral structure. A through hole 12 is provided on the base plate 11, and a locking nut 10 is located inside the through hole 12. Through the arrangement of the adjustment hole 5 and the locking shaft 6, the camera 8 is fixed after adjustment to prevent the camera 8 from rotating along the rotating shaft 4 during use. A rotating hole 18 is provided on the two "U"-shaped frames 3, and the axes of the two rotating holes 18 are located on the same straight line. The rotating shaft 7 passes through the rotating hole 18 and is fixedly connected to both sides of the camera 8, so that the focus of the camera 8 can be adjusted far and near.

[0025] The structures of the rotating shaft 4 and the locking shaft 6 are exactly the same. For the convenience of description, only the locking shaft 6 is described:

[0026] Specifically: the locking shaft 6 includes a locking rod 61, and the outer diameter of the locking rod 61 is smaller than the width of the adjusting hole 5, so that the locking rod 61 is centered on the axis of the rotating shaft 4, and the locking rod 61 can move in the upward and downward directions of the arc in the adjusting hole 5. An annular protrusion 62 is fixed to one end of the locking rod 61, and the outer diameter of the annular protrusion 62 is larger than the width of the adjusting hole 5 to prevent the locking rod 61 from falling off the adjusting hole 5. The other end of the annular protrusion 62 is threadedly installed with a first bolt 63, and the setting of the first bolt 63 plays a tightening role.

[0027] An arc groove 13 is provided on one or two "U"-shaped frames 3, and a locking hole 15 corresponding to the arc groove 13 is provided on the side wall of the camera 8, and a second bolt 14 passes through the arc groove 13 and is threadedly connected to the locking hole 15. After the camera 8 is adjusted, it can be tightened by the second bolt 14 to prevent the camera 8 from rotating along the axis of the rotating shaft 7 during use.

[0028] The side wall of the camera 8 is marked with scale values ​​16, and an indicator arrow 17 used in conjunction with the scale value 16 is engraved on one of the "U"-shaped frames 3. By setting the scale value 16 and the indicator arrow 17, the rotation angle of the camera 8 can be observed.

[0029] When the vehicle-mounted camera is in use, the camera 8 can be firstly adsorbed on the metal part of the vehicle by means of the magnetic suction cup 1, thereby completing the installation work.

[0030] If the camera 8 is adsorbed on a relatively inclined metal part, the camera 8 can be adjusted horizontally. When adjusting the camera 8 horizontally, first loosen the first bolt 63 and rotate the camera 8 so that the camera 8 can rotate along the axis of the rotating shaft 4 through one of the "U"-shaped frames 3, so that the camera 8 can be adjusted horizontally according to the needs of use. After the camera 8 is adjusted horizontally, tighten the first bolt 63 to fix the camera 8 and prevent the camera 8 from rotating along the axis of the rotating shaft 4 during use.

[0031] When adjusting the focus of the camera 8, first loosen the second bolt 14 so that the camera 8 can rotate in the rotating hole 18 through the rotating shaft 7, so that the focus position of the camera 8 can be adjusted. After the adjustment is completed, tighten the second bolt 14 to prevent the camera 8 from rotating along the axis of the rotating shaft 7 during use.

Claims

1. A magnetic vehicle-mounted night vision camera, characterized in that: The invention comprises a magnetic suction cup (1) and a mounting seat (2) mounted on the top of the magnetic suction cup (1), wherein both ends of the mounting seat (2) are provided with "U"-shaped frames (3), one end of the mounting seat (2) is rotatably connected to one of the "U"-shaped frames (3) via a rotating shaft (4), an adjustment hole (5) is provided at the other end of the mounting seat (2), a locking shaft (6) for use with the other "U"-shaped frame (3) is installed in the adjustment hole (5), and the two "U"-shaped frames (3) are connected to the same camera (8) via a rotating shaft (7).

2. The magnetic vehicle-mounted night vision camera according to claim 1, characterized in that: A fixing rod (9) is fixed on the top of the magnetic suction cup (1), and the top end of the fixing rod (9) passes through the mounting seat (2) and is threadedly mounted with a locking nut (10).

3. The magnetic vehicle-mounted night vision camera according to claim 2, characterized in that: The bottoms of the two U-shaped frames (3) are fixedly connected via a bottom plate (11), and a through hole (12) for use with a locking nut (10) is provided on the bottom plate (11).

4. The magnetic vehicle-mounted night vision camera according to claim 1, characterized in that: The rotating shaft (4) and the locking shaft (6) have the same structure.

5. The magnetic vehicle-mounted night vision camera according to claim 4, characterized in that: The locking shaft (6) comprises a locking rod (61), one end of which is fixed with an annular protrusion (62), and the other end of which is threadedly mounted with a first bolt (63).

6. The magnetic vehicle-mounted night vision camera according to claim 5, characterized in that: At least one of the U-shaped frames (3) is provided with an arc-shaped groove (13), a second bolt (14) is installed in the arc-shaped groove (13), and a locking hole (15) used in conjunction with the second bolt (14) is installed on the side wall of the camera (8).

7. The magnetic vehicle-mounted night vision camera according to claim 1, characterized in that: The side wall of the camera (8) is marked with a scale value (16), and one of the "U"-shaped frames (3) is engraved with an indicating arrow (17) used in conjunction with the scale value (16).

8. The magnetic vehicle-mounted night vision camera according to claim 1, characterized in that: The upper parts of the two U-shaped frames (3) are each provided with a rotation hole (18), and the rotation shaft (7) passes through the rotation hole (18) on the U-shaped frame (3) and is fixed to the side wall of the camera (8).

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