Elevator car monitoring camera mounting structure

Abstract

This utility model relates to an elevator car monitoring camera installation structure, belonging to the field of monitoring camera installation technology. It includes a fixed base, a mounting base, and a camera body. The fixed base has a connecting column at its lower end, and sliding plates are provided on both sides of the lower end of the connecting column. The mounting base has a connecting groove, and L-shaped sliding grooves adapted to the sliding plates are provided on both sides of the connecting groove. The lower end of the mounting base has two limiting mechanisms corresponding to the sliding plates. Each limiting mechanism includes a limiting rod that can slide up and down. The lower ends of the sliding plates and sliding grooves are provided with limiting grooves adapted to the limiting rods. The camera is fixedly connected to the center position of the lower end of the mounting base. This patent, by setting the fixed base and mounting base to cooperate with each other, allows for camera installation simply by sliding the mounting base and fixed base connector. When the camera malfunctions, it facilitates maintenance, improving the efficiency and convenience of camera maintenance.

Description

Technical Field

[0001] This utility model relates to an elevator car monitoring camera installation structure, belonging to the field of monitoring camera installation technology. Background Technology

[0002] A surveillance camera is a device used to monitor a specific area in real time and record images and videos. It is widely used in security, transportation, commerce, and other fields. To ensure the safety of people riding elevators, to provide timely information about the elevator interior, and to reduce the loss of belongings while riding elevators, surveillance cameras are also installed inside the elevator car.

[0003] The existing camera installation structure mainly involves aligning the connecting plate of the surveillance camera housing with the installation position in the elevator car, connecting the camera and the display device with electricity, and then connecting the camera to the elevator car with bolts through the connecting plate. However, this connection method requires tools for disassembly and assembly, making disassembly and assembly inconvenient. When the camera malfunctions, it is inconvenient to repair the camera, affecting the efficiency and convenience of camera repair. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing camera installation structures are not convenient to assemble and disassemble, making it inconvenient to repair the camera when problems occur, thus affecting the efficiency and convenience of camera repair.

[0005] To address the aforementioned problems, this utility model provides an elevator car monitoring camera installation structure, including a fixed base, a mounting base, and a camera body. The fixed base has a connecting column at its lower end, and sliding plates are provided on both sides of the lower end of the connecting column. The mounting base has a connecting groove inside, and L-shaped sliding grooves adapted to the sliding plates are provided on both sides of the connecting groove on the mounting base. The lower end of the mounting base has two limiting mechanisms corresponding to the sliding plates. The limiting mechanisms include limiting rods that can slide up and down. The lower ends of the sliding plates and sliding grooves are provided with limiting grooves adapted to the limiting rods. The camera is fixedly connected to the center position of the lower end of the mounting base.

[0006] Furthermore, the limiting mechanism also includes a spring and a connecting handle. The connecting handle is fixedly connected to the lower end of the limiting rod, and the spring is sleeved on the outside of the limiting rod, with both ends fixedly connected to the connecting handle and the mounting base, respectively.

[0007] Furthermore, the lower ends of the two connecting handles are fixedly connected by an arc-shaped plate.

[0008] Furthermore, the curved plate is located on one side of the camera.

[0009] Furthermore, the inner diameter of the connecting groove is the same as the outer diameter of the connecting column.

[0010] Furthermore, the upper end of the slide is provided with a plug groove corresponding to the limiting rod.

[0011] The advantages of this utility model compared with the prior art are as follows:

[0012] This patent uses a fixed base and a mounting base that work together to install the camera. Simply slide the mounting base and the fixed base's connecting handle to complete the installation. By setting a limiting mechanism to fix and limit the position of the camera, the stability of the camera during use is effectively maintained. When the camera malfunctions, it is convenient to repair, thus improving the efficiency and convenience of camera repair. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a structural diagram of an elevator car monitoring camera installation structure according to the present invention.

[0015] Figure 2 This is an exploded view of the installation structure of an elevator car monitoring camera according to this utility model.

[0016] Figure 3 This is a structural diagram of the mounting base for an elevator car monitoring camera installation structure according to this utility model.

[0017] Figure 4 This is a cross-sectional view of the mounting base of an elevator car monitoring camera installation structure according to this utility model.

[0018] In the attached image:

[0019] 1. Fixed base; 11. Connecting column; 12. Sliding plate; 2. Mounting base; 21. Connecting groove; 22. Sliding groove; 23. Insertion groove; 3. Camera body; 4. Limiting mechanism; 41. Limiting rod; 42. Spring; 43. Connecting handle; 44. Arc plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Combined with appendix Figure 1 , 23. This utility model provides an elevator car monitoring camera installation structure, including a fixed base 1, a mounting base 2, and a camera body 3. The fixed base 1 has a connecting column 11 at its lower end, and sliding plates 12 are provided on both sides of the lower end of the connecting column 11. The mounting base 2 has a connecting groove 21 inside, and the inner diameter of the connecting groove 21 is the same as the outer diameter of the connecting column 11. The mounting base 2 has L-shaped grooves 22 on both sides of the connecting groove 21 that are adapted to the sliding plate 12. The lower end of the mounting base 2 has two limiting mechanisms 4 corresponding to the sliding plate 12. The limiting mechanism 4 includes a limiting rod 41 that can slide up and down. The lower ends of the sliding plate 12 and the groove 22 are both provided with limiting grooves adapted to the limiting rod 41. The camera is fixed to the center position of the lower end of the mounting base 2. During installation, the fixing base 1 is first fixed in the elevator car with bolts. Then, after aligning the connecting column 11 and the connecting groove 21, the mounting base 2 is inserted into the lower part of the fixing base 1. At this time, the sliding plate 12 enters the groove 22 and abuts against the lower part of the groove 22. Then, the limiting rod 41 is pulled down and the camera body 3 is rotated so that the sliding plate 12 slides to the other end of the groove 22. Then, the limiting rod 41 fixes the position of the mounting base 2.

[0022] Combined with appendix Figure 1-4 The limiting mechanism 4 also includes a spring 42 and a connecting handle 43. The connecting handle 43 is fixedly connected to the lower end of the limiting rod 41. The spring 42 is sleeved on the outside of the limiting rod 41, and its two ends are fixedly connected to the connecting handle 43 and the mounting base 2 respectively. The lower ends of the two connecting handles 43 are fixedly connected by an arc plate 44. The arc plate 44 is located on one side of the camera. When the camera needs to be disassembled for maintenance, the arc plate 44 is pulled down so that the limiting rod 41 no longer limits the sliding plate 12. Then the camera body 3 is rotated so that the sliding plate 12 is moved out of the slide groove 22, and the camera body can be disassembled. The upper end of the slide groove 22 is provided with a corresponding insertion groove 23 to the limiting rod 41. When fixed, the connecting handle 43 is subjected to the action of the spring 42 to insert the rod into the limiting groove and the insertion groove 23. When the elevator vibrates, since the insertion groove 23 also has a certain length, it can prevent the limiting rod 41 from falling out of the sliding plate 12 due to vibration, thus maintaining the stability of the mounting base 2.

[0023] The working principle of this application is as follows:

[0024] During installation, first use bolts to fix the mounting base 1 inside the elevator car. Then, align the connecting column 11 and the connecting groove 21, and insert the mounting base 2 below the mounting base 1. At this time, the sliding plate 12 enters the slide groove 22 and abuts against the bottom of the slide groove 22. Next, pull down the limiting rod 41 and rotate the camera body 3 to make the sliding plate 12 slide to the other end of the slide groove 22. Then, the limiting rod 41 fixes the position of the mounting base 2. When the camera needs to be disassembled for maintenance, pull down the arc plate 44 to stop the limiting rod 41 from moving. The sliding plate 12 is limited, and then the camera body 3 is rotated to move the sliding plate 12 out of the slide groove 22, thus completing the disassembly of the camera body. The upper end of the slide groove 22 is provided with a plug groove 23 corresponding to the limiting rod 41. When fixed, the connecting handle 43 is subjected to the action of the spring 42 to insert the plug rod into the limiting groove and the plug groove 23. When the elevator vibrates, since the plug groove 23 also has a certain length, it can prevent the limiting rod 41 from falling and moving out of the sliding plate 12 due to vibration, thus maintaining the stability of the mounting base 2.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An elevator car monitoring camera installation structure, characterized in that: The device includes a fixed base (1), a mounting base (2), and a camera body (3). The fixed base (1) has a connecting column (11) at its lower end. The connecting column (11) has sliding plates (12) on both sides of its lower end. The mounting base (2) has a connecting groove (21) inside. The mounting base (2) has L-shaped sliding grooves (22) on both sides of the connecting groove (21) that are adapted to the sliding plates (12). The mounting base (2) has two limiting mechanisms (4) at its lower end that are corresponding to the sliding plates (12). The limiting mechanism (4) includes a limiting rod (41) that can slide up and down. The sliding plates (12) and the sliding grooves (22) have limiting grooves at their lower ends that are adapted to the limiting rods (41). The camera is fixed to the center position of the lower end of the mounting base (2).

2. The elevator car monitoring camera installation structure according to claim 1, characterized in that: The limiting mechanism (4) also includes a spring (42) and a connecting handle (43). The connecting handle (43) is fixedly connected to the lower end of the limiting rod (41). The spring (42) is sleeved on the outside of the limiting rod (41), and its two ends are fixedly connected to the connecting handle (43) and the mounting base (2) respectively.

3. The elevator car monitoring camera installation structure according to claim 2, characterized in that: The lower ends of the two connecting handles (43) are fixedly connected by an arc plate (44).

4. The elevator car monitoring camera installation structure according to claim 3, characterized in that: The arc-shaped plate (44) is located on one side of the camera.

5. The elevator car monitoring camera installation structure according to claim 1, characterized in that: The inner diameter of the connecting groove (21) is the same as the outer diameter of the connecting column (11).

6. The elevator car monitoring camera installation structure according to claim 2, characterized in that: The upper end of the slide (22) is provided with a plug groove (23) corresponding to the limiting rod (41).

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