Cabin monitoring device capable of being rapidly installed

Abstract

The utility model belongs to the technical field of monitoring devices, and particularly relates to a cabin monitoring device capable of being rapidly installed, which comprises a support and a monitoring equipment body, a first cylindrical hollow shell is arranged on the support, a plurality of trapezoidal installation blocks are arranged on the inner wall of the first cylindrical hollow shell in an array mode, each trapezoidal installation block is provided with a fixing hole, and the fixing holes are communicated with the first cylindrical hollow shell. A compression elastic assembly is arranged on the inner wall of the bottom of the first cylindrical hollow shell, a connecting rod is installed at the bottom of the monitoring equipment body, a plurality of arc-shaped blocks are arranged on the outer side of the connecting rod in an array mode, a first fixing rod is fixedly installed at the top of each arc-shaped block, the first fixing rods are matched with the fixing holes, and threads are formed in the connecting rod; the connecting rod is sleeved with a sealing disc, and the threads are in threaded connection with the sealing disc. According to the device, the monitoring equipment can be quickly mounted and dismounted, meanwhile, the connecting part can be sealed, and the fixity and the stability of the monitoring equipment are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring devices, and in particular relates to a cabin monitoring device which can be quickly installed. Background Art

[0002] In ships, airplanes and other transportation vehicles, in-cabin monitoring equipment is an important safety and maintenance tool. By installing monitoring equipment in the cabin, it can monitor the situation in the cabin in real time, detect abnormalities in time and take corresponding measures.

[0003] The working principle of monitoring equipment is to convert optical image signals into electrical signals for easy storage or transmission. When the camera shoots an object, the light reflected by the object is collected by the camera lens and focused on the light receiving surface of the camera device. Then, the camera device converts the light into electrical energy to generate a video signal.

[0004] Existing monitoring equipment usually includes a camera and a bracket. The bracket is installed on the wall by expansion screws, which is known to everyone. Then a fixed structure is used to install the bracket and the camera. When installing the camera, there will be a mounting plate at the bottom of the camera, which is connected to the bracket. Then the screws are fixed by tools to complete the installation. However, these require the use of various tools for disassembly and installation, so they cannot be installed quickly, which also increases the labor intensity of the installers.

[0005] There is also a simple installation method, which is to open a thread on the bracket, then open a screw at the bottom of the camera mounting base, connect the screw with the thread, and then lock it with a locking nut to complete the installation. However, when disassembling, the locking nut needs to be removed, and then the screw is rotated on the thread, which increases the time of disassembly and cannot be installed and disassembled quickly.

[0006] In order to solve the above problems, we proposed a cabin monitoring device that can be quickly installed. This device not only enables the monitoring equipment to be quickly installed and disassembled, but also can seal the connection parts to improve their fixation and stability. Utility Model Content

[0007] The purpose of the utility model is to provide a cabin monitoring device that can be quickly installed, which not only enables the monitoring equipment to be quickly installed and disassembled, but also can seal the connected parts to improve their fixation and stability.

[0008] The technical solution adopted by the utility model is as follows:

[0009] A rapidly installable cabin monitoring device comprises a bracket and a monitoring device body;

[0010] A first cylindrical hollow shell is arranged on the bracket, a plurality of trapezoidal mounting blocks are arranged in an array on the inner wall of the first cylindrical hollow shell, a fixing hole is opened on each of the trapezoidal mounting blocks, and a compression elastic component is arranged on the inner wall of the bottom of the first cylindrical hollow shell;

[0011] A connecting rod is installed at the bottom of the monitoring device body, and a plurality of arc blocks are arranged in an array outside the connecting rod. A first fixing rod is fixedly installed on the top of each arc block, and the first fixing rod matches the fixing hole;

[0012] The connecting rod is provided with a thread, a sealing disk is sleeved on the connecting rod, and the thread is threadably connected to the sealing disk.

[0013] Furthermore, the bracket includes a mounting plate connected to the outside world, the mounting plate is connected to the outside world through bolts, a second fixing rod is installed on one side of the mounting plate, and the end of the second fixing rod away from the mounting plate is connected to a protective shell, a motor is arranged inside the protective shell, and the output end of the motor is connected to the first cylindrical hollow shell.

[0014] Furthermore, the distance between every two of the trapezoidal mounting blocks matches the arc-shaped block.

[0015] Furthermore, the diameter of the connecting rod is smaller than the diameter of the first cylindrical hollow shell.

[0016] Furthermore, a first magnetic surface is provided at the bottom of the trapezoidal mounting block, and a second magnetic surface is provided at the top of the arc-shaped block, and the second magnetic surface is attracted to the first magnetic surface.

[0017] Furthermore, the compression elastic component includes a hollow cylinder fixedly arranged on the inner wall of the bottom of the first cylindrical hollow shell, a spring is arranged inside the hollow cylinder, the top of the spring is connected to the piston disk, a support rod is installed on the top of the piston disk, and the top of the support rod passes through the hollow cylinder and is installed with a limit disk.

[0018] Furthermore, a limiting groove matching the limiting plate is formed at the bottom of the connecting rod.

[0019] The technical effects achieved by the utility model are:

[0020] 1. When the connecting rod drives the arc block to enter the first cylindrical hollow shell, the limit plate enters the limit groove, so as to limit and prevent movement. At this time, the arc block is parallel to the trapezoidal mounting block. Then press the connecting rod, the connecting rod drives the limit plate to make the support rod drive the piston plate to compress the spring. At this time, the arc block is located below the trapezoidal mounting block. Then rotate the connecting rod so that the first fixing rod is just below the fixing hole. Loosen the connecting rod and use the elastic force of the spring to make the first fixing rod enter the fixing hole for fixing. At this time, the top of the arc block is The two magnetic surfaces attract the first magnetic surface at the bottom of the trapezoidal mounting block, further improving the fixing effect, thereby completing the installation and achieving a quick installation effect. When disassembling, the sealing disk is rotated on the connecting rod, and then the monitoring equipment body is pressed to drive the connecting rod so that the limit disk drives the support rod and the piston disk compresses the spring, so that the first fixing rod on the arc block is pulled out from the fixing hole, and then rotated. At this time, the arc block is located between the two trapezoidal mounting blocks, and then the connecting rod drives the arc block to be pulled out from the inside of the first cylindrical hollow shell to complete the disassembly, so that it can be disassembled quickly.

[0021] 2. After the installation is completed, the sealing disk is rotated downward on the connecting rod to fit and seal with the first cylindrical hollow shell, thereby sealing the connecting parts inside the first cylindrical hollow shell to prevent rust, thereby achieving a waterproof and moisture-proof effect, sealing the connecting parts to prevent damage, and improving their fixity and stability.

[0022] 3. The fixing effect of the monitoring device body can be improved by providing the first magnetic surface and the second magnetic surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is an exploded view of the utility model;

[0025] Figure 3 It is a schematic structural diagram of the first cylindrical hollow shell of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the connecting rod of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the compression elastic component of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Bracket; 2. Monitoring equipment body; 3. First cylindrical hollow shell; 4. Trapezoidal mounting block; 5. Fixing hole; 6. Connecting rod; 7. Arc block; 8. First fixing rod; 16. Sealing disk; 9. Mounting disk; 10. Protective shell; 11. Hollow cylinder; 12. Spring; 13. Piston disk; 14. Limiting disk; 15. Limiting groove. DETAILED DESCRIPTION

[0030] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0031] like Figure 1-5 As shown, the technical solution adopted by the utility model is specifically as follows: a cabin monitoring device that can be quickly installed includes a bracket 1 and a monitoring device body 2;

[0032] A first cylindrical hollow shell 3 is arranged on the bracket 1, and a plurality of trapezoidal mounting blocks 4 are arranged in an array on the inner wall of the first cylindrical hollow shell 3, each of which is provided with a fixing hole 5, and a compression elastic component is arranged on the inner wall of the bottom of the first cylindrical hollow shell 3;

[0033] A connecting rod 6 is installed at the bottom of the monitoring device body 2 , and a plurality of arc blocks 7 are arranged in an array outside the connecting rod 6 , and a first fixing rod 8 is fixedly installed on the top of each arc block 7 .

[0034] The connecting rod 6 is provided with threads, and a sealing disk 16 is sleeved on the connecting rod 6 , and the threads are threadedly connected with the sealing disk 16 .

[0035] The sealing disk 16 rotates on the connecting rod 6 to seal the installation position, so that the internal components can achieve waterproof and moisture-proof effects.

[0036] Furthermore, the sealing disk 16 has the same diameter as the first cylindrical hollow shell 3, and a sealing gasket is provided on the sealing disk 16. Such a configuration enables the sealing disk 16 to fit tightly with the first cylindrical hollow shell 3 and seal when the connecting rod 6 moves downward, thereby making the connecting parts inside the first cylindrical hollow shell 3 waterproof and moisture-proof, preventing rust and damage, and improving the stability and service life of the connection.

[0037] like Figure 1 As shown, the bracket 1 includes a mounting plate 9 connected to the outside world, the mounting plate 9 is connected to the outside world by bolts, a second fixing rod is installed on one side of the mounting plate 9, and the end of the second fixing rod away from the mounting plate 9 is connected to a protective shell 10, and a motor is arranged inside the protective shell 10, and the output end of the motor is connected to the first cylindrical hollow shell 3.

[0038] The entire device is fixed to the outside world by means of the mounting plate 9, and the monitoring device body 2 can be rotated by means of the motor for monitoring.

[0039] Furthermore, the bolts are expansion bolts, and the fixing effect is improved by the expansion bolts.

[0040] Furthermore, the distance between every two trapezoidal mounting blocks 4 matches the arc block 7. Such an arrangement allows the arc block 7 to enter the first cylindrical hollow shell 3 and be located below the trapezoidal mounting block 4. During installation, the arc block 7 passes between every two trapezoidal mounting blocks 4 and enters the interior of the first cylindrical hollow shell 3 to compress the compression elastic component, and then can be rotated to allow the first fixing rod 8 to enter the fixing hole 5 for fixing through the compression elastic component.

[0041] Furthermore, the diameter of the connecting rod 6 is smaller than the diameter of the first cylindrical hollow shell 3 , so that the connecting rod 6 can enter the interior of the first cylindrical hollow shell 3 .

[0042] Furthermore, a first magnetic surface is provided at the bottom of the trapezoidal mounting block 4, and a second magnetic surface is provided at the top of the arc-shaped block 7. The second magnetic surface attracts the first magnetic surface. Such a setting can improve the fixing effect of the monitoring device body 2.

[0043] Furthermore, the first fixing rod 8 matches the fixing hole 5. When the arc block 7 rotates, the first fixing rod 8 is exactly located at the fixing hole 5. At this time, the first fixing rod 8 enters the fixing hole 5 for fixation by compressing the elastic component, thereby completing the installation of the monitoring device body 2.

[0044] like Figure 5 As shown, the compression elastic component includes a hollow cylinder 11 fixedly arranged on the bottom inner wall of the first cylindrical hollow shell 3, a spring 12 is arranged inside the hollow cylinder 11, the elastic top is connected to the piston disk 13, a support rod is installed on the top of the piston disk 13, the top of the support rod passes through the hollow cylinder 11 and is installed with a limiting disk 14, the function here enables the connecting rod 6 to compress the spring 12 so that the arc block 7 is located below the trapezoidal mounting block 4.

[0045] like Figure 4 As shown, a limiting groove 15 matching the limiting plate 14 is formed at the bottom of the connecting rod 6 .

[0046] Furthermore, the monitoring device body 2 is a camera of the prior art, which belongs to the prior art and will not be described in detail here.

[0047] The working principle of the utility model is as follows: first, the entire device is fixed to the outside world through the mounting plate 9, and then the monitoring device body 2 drives the connecting rod 6 to drive the arc block 7 to enter the first cylindrical hollow shell 3, so that the limiting plate 14 enters the limiting groove 15, so as to limit and prevent movement. At this time, the arc block 7 is parallel to the trapezoidal mounting block 4, and then the connecting rod 6 is pressed, and the connecting rod 6 drives the limiting plate 14 to make the support rod drive the piston plate 13 to compress the spring 12. At this time, the arc block 7 is located below the trapezoidal mounting block 4, and then the connecting rod 6 is rotated so that the first fixing rod 8 is just in the position below the fixing hole 5, and the connecting rod 6 is released. The first fixing rod 8 is fixed inside the fixing hole 5 through the elastic force of the spring 12. At this time, the second magnetic surface at the top of the arc block 7 is attracted to the first magnetic surface at the bottom of the trapezoidal mounting block 4. , further improve the fixing effect, thereby completing the installation, and then rotate the sealing disk 16 on the connecting rod 6, so as to seal the connecting parts inside the first cylindrical hollow shell 3 to prevent rust, thereby achieving the effect of waterproof and moisture-proof. When disassembling, rotate the sealing disk 16 on the connecting rod 6, and then press the monitoring equipment body 2 to drive the connecting rod 6 so that the limit plate 14 drives the support rod to make the piston disk 13 compress the spring 12, so that the first fixing rod 8 on the arc block 7 is pulled out from the fixing hole 5, and then rotated. At this time, the arc block 7 is located between the two trapezoidal mounting blocks 4, and then the connecting rod 6 drives the arc block 7 to be pulled out from the inside of the first cylindrical hollow shell 3 to complete the disassembly, which not only enables the monitoring equipment to be quickly installed and disassembled, but also can seal the connecting parts to improve its fixation and stability.

[0048] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A quickly installable cabin monitoring device, comprising a bracket (1) and a monitoring device body (2); Features: The bracket (1) is provided with a first cylindrical hollow shell (3), a plurality of trapezoidal mounting blocks (4) are arranged in an array on the inner wall of the first cylindrical hollow shell (3), each of the trapezoidal mounting blocks (4) is provided with a fixing hole (5), and a compression elastic component is provided on the inner wall of the bottom of the first cylindrical hollow shell (3); A connecting rod (6) is installed at the bottom of the monitoring device body (2), a plurality of arc blocks (7) are arranged in an array outside the connecting rod (6), a first fixing rod (8) is fixedly installed on the top of each arc block (7), and the first fixing rod (8) matches the fixing hole (5); The connecting rod (6) is provided with a thread, a sealing disk (16) is sleeved on the connecting rod (6), and the thread is threadably connected to the sealing disk (16).

2. A rapidly installable cabin monitoring device according to claim 1, characterized in that: The bracket (1) comprises a mounting plate (9) connected to the outside world, the mounting plate (9) being connected to the outside world via bolts, a second fixing rod being mounted on one side of the mounting plate (9), an end of the second fixing rod away from the mounting plate (9) being connected to a protective housing (10), a motor being arranged inside the protective housing (10), and an output end of the motor being connected to the first cylindrical hollow housing (3).

3. A rapidly installable cabin monitoring device according to claim 1, characterized in that: The distance between every two of the trapezoidal mounting blocks (4) matches the arc-shaped block (7).

4. A rapidly installable cabin monitoring device according to claim 1, characterized in that: The diameter of the connecting rod (6) is smaller than the diameter of the first cylindrical hollow shell (3).

5. A rapidly installable cabin monitoring device according to claim 1, characterized in that: The bottom of the trapezoidal mounting block (4) is provided with a first magnetic surface, and the top of the arc-shaped block (7) is provided with a second magnetic surface, and the second magnetic surface is attracted to the first magnetic surface.

6. A rapidly installable cabin monitoring device according to claim 1, characterized in that: The compression elastic component comprises a hollow cylinder (11) fixedly arranged on the inner wall of the bottom of the first cylindrical hollow shell (3), a spring (12) is arranged inside the hollow cylinder (11), the top of the spring (12) is connected to the piston disk (13), a support rod is installed on the top of the piston disk (13), the top of the support rod passes through the hollow cylinder (11) and is installed with a limit disk (14).

7. A rapidly installable cabin monitoring device according to claim 6, characterized in that: The bottom of the connecting rod (6) is provided with a limiting groove (15) matching the limiting plate (14).

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