Liftable in-vehicle monitoring camera

Abstract

The utility model relates to the technical field of in-cabin intelligent cameras, and particularly discloses a liftable in-vehicle monitoring camera which comprises a mounting base, a lifting mechanism is fixed to the middle of the lower end face of the mounting base, and a camera mounting mechanism is fixed to the lower end of the lifting mechanism. A monitoring camera is fixed in the camera mounting mechanism, the camera mounting mechanism comprises a lifting seat, the lifting mechanism comprises a seat body, guide columns are fixedly connected to the two sides of the interior of the seat body, lifting sleeves are slidably connected to the outer ends of the two guide columns in a sleeving mode, and a locking seat is fixed between the two lifting sleeves; a labyrinth sliding groove is formed in the inner bottom of the base body, and the outer end of the locking base is rotationally connected with a locking column. According to the utility model, the function of lifting the camera is realized, the camera with the adjustable height enables the field of view shot by the camera to be wider, dark corners can be effectively reduced, and meanwhile, the privacy effect of the adjustable monitoring field of view is also stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of in-cabin intelligent cameras, and in particular to a liftable in-vehicle monitoring camera. Background Art

[0002] The in-car surveillance camera is a device installed in the car to monitor the situation inside the car. It can be used for many purposes, such as driving recorder, anti-theft monitoring, in-car security monitoring, etc. Some in-car surveillance cameras also have night vision function, which can clearly record the situation inside the car at night.

[0003] In-car surveillance cameras can ensure the safety of passengers and drivers for taxis, online ride-hailing vehicles, and other vehicles. In addition, some parents may install surveillance cameras in their cars to observe the situation of their children in the back seat while driving.

[0004] However, the current in-car monitoring cameras are all fixedly installed at the position of the ceiling light in the car. Due to the fixed position, the camera's field of view is relatively limited, and dark corners are prone to occur. At the same time, the monitoring position is not easy to adjust and it is difficult to ensure the privacy of people in the car. Therefore, those skilled in the art provide a liftable in-car monitoring camera to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a liftable in-vehicle monitoring camera to solve the following technical problems:

[0006] How to expand the field of view of the in-car camera, reduce dark corners, and improve privacy.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A liftable in-vehicle surveillance camera comprises a mounting base, a lifting mechanism is fixed at the middle of the lower end surface of the mounting base, a camera mounting mechanism is fixed at the lower end of the lifting mechanism, a surveillance camera is fixed inside the camera mounting mechanism, and the camera mounting mechanism comprises a lifting seat;

[0009] The lifting mechanism comprises a seat body, guide pillars are fixedly connected to both sides of the seat body, and lifting sleeves are slidably sleeved on the outer ends of the two guide pillars;

[0010] A locking seat is fixed between the two lifting sleeves, a labyrinth slot is provided at the inner bottom of the seat body, a locking column is rotatably connected to the outer end of the locking seat, and the upper end of the locking column is slidably connected to the labyrinth slot.

[0011] Furthermore, a positioning head is fixed on one side of the lifting seat, and the positioning head corresponds to the positions of the two lifting sleeves and is fixed by screw connection;

[0012] Furthermore, a rack is fixed on one side of the seat body, and a damping gear is rotatably connected to the inner side of the lifting seat, and the damping gear is meshed and connected with the rack;

[0013] Furthermore, slide rails are fixed on both sides of the outer surface of the seat body, and slide sleeves are fixed on both sides of the lower end surface of the lifting seat, and the slide sleeves are slidably connected with the slide rails;

[0014] Furthermore, a mounting seat is fixed at the lower end of the seat body, and the monitoring camera is fixedly connected to the mounting seat;

[0015] Furthermore, an outer protective shell and a rear protective shell are respectively fixed to the upper and lower sides of the mounting seat, and the outer protective shell and the rear protective shell are covered on the outer end of the surveillance camera;

[0016] Furthermore, the outer ends of the two guide pillars are sleeved with springs, and the upper and lower ends of the springs are respectively connected to the seat body and the sliding sleeve;

[0017] Furthermore, the surveillance camera is electrically connected to a camera harness, and the camera harness is fixedly connected to the mounting base via a harness hanging ring;

[0018] Beneficial effects of the utility model:

[0019] The utility model is provided with a lifting mechanism, and the camera is installed on the lifting mechanism. The lifting mechanism is provided with a maze slide, a guide column, a spring, a sliding sleeve, a locking seat, and a locking column. When in use, the camera can be pushed upward, and the camera is locked and stabilized by the locking column and the maze slide, so that the camera is positioned at a high position. The camera can be unlocked and lowered by pushing it upward again. The adjustment is convenient and has a self-locking ability, thus realizing the function of camera lifting. The camera with adjustable height makes the camera shooting field of view wider, can effectively reduce the situation of dark corners, and at the same time, the adjustable monitoring field of view also has a stronger privacy effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is an exploded view of the utility model;

[0023] Figure 3 It is a structural diagram of the lifting mechanism of the utility model;

[0024] Figure 4 It is a bottom structural diagram of the lifting seat of the utility model.

[0025] Reference numerals:

[0026] 1. Mounting base; 2. Lifting mechanism; 21. Seat body; 22. Labyrinth slide; 23. Guide column; 24. Spring; 25. Lifting sleeve; 26. Locking seat; 27. Locking column; 28. Rack; 29. ​​Slide rail; 3. Camera mounting mechanism; 31. Lifting seat; 32. Positioning head; 33. Slide sleeve; 34. Mounting seat; 35. Damping gear; 36. Outer protective shell; 37. Rear protective shell; 4. Wire harness hanging ring; 5. Camera wire harness; 6. Surveillance camera. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] Please see attached Figure 1-4 A liftable in-vehicle surveillance camera in an embodiment of the utility model includes a mounting base 1, and a plurality of holes are reserved on the edge of the mounting base 1. During installation, the mounting base 1 can be connected and fixed to the ceiling of the car by screws. A lifting mechanism 2 is fixed at the middle part of the lower end surface of the mounting base 1, and a camera mounting mechanism 3 is fixed at the lower end of the lifting mechanism 2. A surveillance camera 6 is fixed inside the camera mounting mechanism 3, and the camera mounting mechanism 3 includes a lifting seat 31.

[0029] The lifting mechanism 2 includes a seat body 21, and guide pillars 23 are fixedly connected on both sides of the interior of the seat body 21. The outer ends of the two guide pillars 23 are slidably sleeved with a lifting sleeve 25. When the lifting sleeve 25 moves up and down, the two guide pillars 23 can constrain and guide the lifting sleeve 25 to ensure that the lifting sleeve 25 can move up and down stably.

[0030] A locking seat 26 is fixed between the two lifting sleeves 25, and a labyrinth chute 22 is provided at the inner bottom of the seat body 21. A locking column 27 is rotatably connected to the outer end of the locking seat 26. The upper end of the locking column 27 is slidably connected to the labyrinth chute 22. The labyrinth chute is divided into two parts, the upper part is a "U" shape with a concave shape, and the lower part is a straight line. When the lifting sleeve 25 moves upward, the locking column 27 slides along the straight part of the labyrinth chute 22. When it slides to the "U" shaped part, it passes through the inclined side wall and the inclined wall of the chute. The guidance of the angle allows the locking column 27 to move from one side to the "U"-shaped concave part, and then be locked by gravity, thereby stabilizing the camera in a high position. If the camera needs to be adjusted to a low position, the camera mounting mechanism 3 can be pushed upward, so that the lifting sleeve 25 drives the locking column 27 to move upward and contact the bevel. Then, the locking column 27 is guided by the bevel and slides out of the concave from the other side and returns to the straight slide groove part, so that the lifting sleeve 25 can be lowered, thereby realizing the lifting and lowering of the surveillance camera 6.

[0031] A positioning head 32 is fixed on one side of the lifting seat 31. The positioning head 32 corresponds to the position of the two lifting sleeves 25 and is fixed by screws. The positioning head 32 is connected and fixed to the lifting sleeves 25. When in use, the lifting seat 31 is pushed to drive the two lifting sleeves 25 to move. At the same time, the positioning head 32 and the lifting sleeves 25 are provided with a plurality of symmetrically arranged screw connection holes. After being connected and fixed to the lifting sleeves 25, the connection has strong stability and uniform force, and is not prone to detachment and cracking after long-term use.

[0032] A rack 28 is fixed to one side of the seat body 21, and a damping gear 35 is rotatably connected to the inner side of the lifting seat 31. The damping gear 35 is meshed with the rack 28. The damping gear 35 is a bidirectional damping gear, which can provide reverse resistance when the lifting seat 31 is lifted or lowered, to prevent vibration caused by lifting too quickly, thereby increasing the service life of the parts and the surveillance camera 6. At the same time, the damping setting also reduces the impact of vehicle vibration on the camera during driving.

[0033] Slide rails 29 are fixed on both sides of the outer surface of the seat body 21, and slide sleeves 33 are fixed on both sides of the lower end surface of the lifting seat 31. The slide sleeves 33 are slidably connected with the slide rails 29. The lifting seat 31 is connected to the slide rails 29 of the seat body 21 through the slide sleeves 33 and can slide stably.

[0034] A mounting seat 34 is fixed to the lower end of the seat body 21 , and the monitoring camera 6 is fixedly connected to the mounting seat 34 .

[0035] An outer protective shell 36 and a rear protective shell 37 are fixed to the upper and lower sides of the mounting seat 34 respectively. The outer protective shell 36 and the rear protective shell 37 cover the outer end of the surveillance camera 6. The outer protective shell 36 and the rear protective shell 37 can protect the surveillance camera 6. At the same time, the outer ends of the outer protective shell 36 and the rear protective shell 37 are rounded, which is also convenient for manual pushing and lifting.

[0036] The outer ends of the two guide pillars 23 are both sleeved with springs 24, and the upper and lower ends of the springs 24 are respectively connected to the seat body 21 and the sliding sleeve 33. The springs 24 are arranged to facilitate resetting the camera from a high position to a low position. At the same time, when the camera is in a low position, the camera mounting mechanism 3 can be pressed in a low position by elastic force to improve stability.

[0037] The surveillance camera 6 is electrically connected to a camera harness 5, which is fixedly connected to the mounting base 1 via a harness hanging ring 4. The camera harness 5 is provided to supply power to the camera and to transmit data between the camera and external equipment.

[0038] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A liftable in-vehicle surveillance camera, comprising a mounting base (1), characterized in that: A lifting mechanism (2) is fixed at the middle of the lower end surface of the installation base (1), a camera installation mechanism (3) is fixed at the lower end of the lifting mechanism (2), a monitoring camera (6) is fixed inside the camera installation mechanism (3), and the camera installation mechanism (3) includes a lifting seat (31); The lifting mechanism (2) comprises a seat body (21), both sides of the interior of the seat body (21) are fixedly connected with guide pillars (23), and the outer ends of the two guide pillars (23) are slidably sleeved with lifting sleeves (25); A locking seat (26) is fixed between the two lifting sleeves (25), a labyrinth chute (22) is provided at the inner bottom of the seat body (21), the outer end of the locking seat (26) is rotatably connected to a locking column (27), and the upper end of the locking column (27) is slidably connected to the labyrinth chute (22).

2. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: A positioning head (32) is fixed on one side of the lifting seat (31); the positioning head (32) corresponds to the positions of the two lifting sleeves (25) and is fixed by screw connection.

3. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: A rack (28) is fixed on one side of the seat body (21), and a damping gear (35) is rotatably connected to the inner side of the lifting seat (31), and the damping gear (35) is meshingly connected to the rack (28).

4. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: Slide rails (29) are fixed on both sides of the outer surface of the seat body (21), and slide sleeves (33) are fixed on both sides of the lower end surface of the lifting seat (31), and the slide sleeves (33) are slidably sleeved with the slide rails (29).

5. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: A mounting seat (34) is fixed at the lower end of the seat body (21), and the monitoring camera (6) is fixedly connected to the mounting seat (34).

6. The liftable in-vehicle monitoring camera according to claim 5, characterized in that: An outer protective shell (36) and a rear protective shell (37) are respectively fixed to the upper and lower sides of the mounting seat (34), and the outer protective shell (36) and the rear protective shell (37) are covered on the outer end of the monitoring camera (6).

7. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: The outer ends of the two guide pillars (23) are sleeved with springs (24), and the upper and lower ends of the springs (24) are respectively connected to the seat body (21) and the sliding sleeve (33).

8. The liftable in-vehicle surveillance camera according to claim 1, characterized in that: The monitoring camera (6) is electrically connected to a camera harness (5), and the camera harness (5) is fixedly connected to the mounting base (1) via a harness hanging ring (4).

Images