Protective cover for air switch of internet of things

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By designing a protective cover for the Internet of Things air switch, the problems of the air switch in the existing technology being difficult to quickly disassemble and maintain and lacking monitoring are solved. The functions of rapid disassembly, heat dissipation and monitoring are realized, the protection effect is enhanced, and the safety and maintenance efficiency of the equipment are improved.

CN223390469UActive Publication Date: 2025-09-26YIWU DEYI INTERNET OF THINGS TECH CO LTD

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Patent Information

Application Number: CN202421653226.7
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-07-12
Publication Date: 2025-09-26
Estimated Expiration: 2034-07-12

AI Technical Summary

Technical Problem

Existing air switch protection equipment is not easy to disassemble and maintain quickly, and lacks effective temperature and smoke monitoring functions, and cannot respond to high temperature and smoke failures in a timely manner.

Method used

A protective cover for an IoT air switch was designed, which includes components such as a mounting base frame, a protective cover body, a fixing plate, a handle, a positioning rod, and a smoke alarm module. It can be quickly disassembled and installed, and is equipped with a temperature sensor and a cooling fan for real-time monitoring and heat dissipation.

Benefits of technology

It realizes the rapid disassembly and maintenance of the air switch, enhances the protection effect, and can timely monitor and respond to high temperature and smoke faults, improving the safety and maintenance efficiency of the equipment.

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Abstract

The utility model relates to the technical field of air switch protection, and discloses a protective cover for an internet of things air switch, which comprises a mounting bottom frame, a protective cover main body is mounted at the front end of the mounting bottom frame, a turnover cover is movably hinged to the front end of the protective cover main body, mounting holes are formed in two sides of the front end of the mounting bottom frame, and the turnover cover is movably hinged to the front end of the mounting bottom frame. And positioning holes are formed in the top and the bottom end of the front end of the mounting bottom frame, fixing plates are fixedly connected to the two sides of the protective cover body, and rotating handles are mounted at the front ends of the fixing plates. According to the protective cover for the air switch of the internet of things, the installation bottom frame is fixed firstly, then the protective cover body covers the air switch, a positioning insertion rod on the protective cover body is inserted into a positioning hole, an installation clamping block on a fixing plate is embedded into an installation hole, and a rotating handle drives the installation clamping block to rotate by 90 degrees. And during disassembly, the protective cover main body can be disassembled only by rotating the mounting clamping block to move out of the mounting hole, so that the problem of inconvenience in quick disassembly and maintenance is solved.

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Description

Technical Field

[0001] The utility model relates to the technical field of air switch protection, in particular to a protective cover for an Internet of Things air switch. Background Art

[0002] Air switch, also known as air circuit breaker, is a type of circuit breaker. It is a switch that will automatically disconnect when the current in the circuit of the air switch exceeds the rated current. The air switch is a very important electrical appliance in low-voltage distribution networks and electric traction systems. It integrates control and multiple protection functions in one. When the air switch is in use, the main parts are exposed to the wall and are not protected.

[0003] After searching, it was found that the protective structure of the air switch is relatively simple. Some protective equipment only uses a cover to cover the air switch for protection. Once the temperature inside the air switch is too high or a fault occurs and gas smoke is generated, the staff cannot discover it in time. Moreover, most protective covers are fixed to the outside of the air switch with bolts, which makes it inconvenient to quickly remove them from the air switch for maintenance.

[0004] There is an urgent need for a protective cover for an Internet of Things air switch to solve the technical defects proposed in the above-mentioned technology. Utility Model Content

[0005] The purpose of the utility model is to provide a protective cover for an Internet of Things air switch to solve the problem of inconvenience in quick disassembly and maintenance raised in the above-mentioned background technology.

[0006] The top end and bottom end of the protective cover body are fixedly connected to each other with a fixing plate, and the fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixed position and a fixing block. The fixing plate has a fixing structure which is adapted to fix the fixing plate to a fixing

[0007] Preferably, one end of the turning handle is fixedly connected to one end of the mounting block, and the mounting block can be embedded in the interior of the mounting hole.

[0008] Preferably, the positioning rod is L-shaped and is embedded in the positioning hole.

[0009] Preferably, mounting bolts are installed at the four corners of the mounting base frame, and the mounting base frame is installed on the wall outside the air switch.

[0010] Preferably, a smoke sensor and a buzzer alarm are respectively provided inside the smoke alarm module.

[0011] Preferably, the temperature sensor is electrically connected to the cooling fan, and the air outlet of the cooling fan is provided with a dustproof net.

[0012] Preferably, the first anti-collision strip and the second anti-collision strip are both made of rubber.

[0013] Preferably, a visual window is installed inside the flip cover, and an anti-collision bar is fixedly installed at the front end of the flip cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the protective cover for the Internet of Things air switch not only realizes the function of facilitating quick disassembly and maintenance, but also realizes the function of facilitating heat dissipation and monitoring, and also realizes the function of enhancing the protective effect;

[0015] (1) By providing a mounting base frame, a protective cover body, a fixing plate, a turning handle, a positioning rod, a mounting hole, a positioning hole and a mounting block, when installing the protective equipment, it is necessary to first mount the mounting base frame on the wall outside the air switch and fix it with mounting bolts, and then cover the outside of the protective cover body with the air switch, insert the positioning rod on the protective cover body into the inside of the positioning hole, and embed the mounting block on the fixing plate into the inside of the mounting hole. Then, the turning handle is turned, and the turning handle drives the mounting block to rotate ninety degrees. When disassembling, it is only necessary to rotate the mounting block to move it out of the mounting hole to remove the protective cover body. This structure realizes the function of rapid disassembly and installation, and improves the efficiency of inspection and maintenance;

[0016] (2) By providing a smoke alarm module, a temperature sensor, a dust screen, a cooling fan and a cooling hole, when the protective device is installed on the outside of the air switch for use, the smoke alarm module installed on the bottom frame can monitor the air switch. Once smoke appears in the air switch, the smoke alarm module can detect it and issue an alarm in time. When the temperature sensor detects that the temperature near the air switch is too high, the cooling fan starts to dissipate heat from the air switch. This structure realizes the functions of facilitating heat dissipation and monitoring.

[0017] (3) By providing a first anti-collision strip, a flip cover, an anti-collision rod and a second anti-collision strip, when the protective cover main body is used outside the air switch, the first anti-collision strip and the second anti-collision strip installed on the protective cover main body can protect the front end of the protective cover, and the impacting object will first touch the first anti-collision strip, the anti-collision rod and the second anti-collision strip when hitting the protective cover main body. This structure realizes the function of facilitating the enhancement of the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the installation base frame of the present invention;

[0020] Figure 3 This is a schematic diagram of the rear view structure of the protective cover of the present invention;

[0021] Figure 4 This is a side structural schematic diagram of the protective cover of the present invention.

[0022] In the figure: 1. Install the bottom frame; 2. Protective cover body; 3. First anti-collision strip; 4. Fixing plate; 5. Flip cover; 6. Viewing window; 7. Anti-collision bar; 8. Turn handle; 9. Mounting bolts; 10. Second anti-collision strip; 11. Positioning plug rod; 12. Mounting hole; 13. Smoke alarm module; 14. Positioning hole; 15. Temperature sensor; 16. Dust screen; 17. Cooling fan; 18. Mounting block; 19. Cooling hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 , a protective cover for an Internet of Things air switch, comprising an installation base frame 1, a protective cover body 2 is installed at the front end of the installation base frame 1, a flip cover 5 is movably hinged at the front end of the protective cover body 2, mounting holes 12 are provided on both sides of the front end of the installation base frame 1, and positioning holes 14 are provided at the top and bottom ends of the front end of the installation base frame 1, fixed plates 4 are fixedly connected on both sides of the protective cover body 2, a turning handle 8 is installed at the front end of the fixing plate 4, and a mounting block 18 is movably connected at the rear end of the fixing plate 4, and a positioning plug 11 is fixedly connected to the top and bottom ends of the protective cover body 2, and heat dissipation holes 19 are evenly provided on both sides of the protective cover body 2, cooling fans 17 are installed on both sides of the inside of the protective cover body 2, and a temperature sensor 15 is installed at the bottom end of the cooling fan 17, a smoke alarm module 13 is fixedly connected to the left side of the top end of the inside of the installation base frame 1, a first anti-collision strip 3 is fixedly connected on both sides of the front end of the protective cover body 2, and a second anti-collision strip 10 is fixedly connected to the top and bottom of the front end of the protective cover body 2;

[0025] One end of the turning handle 8 is fixedly connected to one end of the mounting block 18, and the mounting block 18 can be embedded in the inside of the mounting hole 12. The positioning rod 11 is "L"-shaped and is embedded in the inside of the positioning hole 14. The four corners of the mounting base frame 1 are equipped with mounting bolts 9, and the mounting base frame 1 is installed on the wall outside the air switch;

[0026] Specifically, if Figure 1 and Figure 2 As shown, first install the mounting base frame 1 on the wall outside the air switch and fix it with the mounting bolts 9, and then cover the outside of the air switch with the protective cover body 2. The positioning rod 11 on the protective cover body 2 is inserted into the inside of the positioning hole 14, and the mounting block 18 on the fixing plate 4 is embedded in the inside of the mounting hole 12. Then turn the handle 8, and the handle 8 drives the mounting block 18 to rotate ninety degrees. When disassembling, you only need to rotate the mounting block 18 to move it out of the mounting hole 12 to remove the protective cover body 2.

[0027] Example 2: The smoke alarm module 13 is provided with a smoke sensor and a buzzer alarm, the temperature sensor 15 is electrically connected to the cooling fan 17, and the air outlet of the cooling fan 17 is provided with a dustproof net 16;

[0028] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, the smoke alarm module 13 installed on the bottom frame 1 can monitor the air switch. Once smoke appears in the air switch, the smoke alarm module 13 can detect it and alarm in time. When the temperature sensor 15 detects that the temperature near the air switch is too high, the cooling fan 17 starts to dissipate heat for the air switch.

[0029] Example 3: The first anti-collision strip 3 and the second anti-collision strip 10 are both made of rubber, a visual window 6 is installed inside the flip cover 5, and an anti-collision rod 7 is fixedly installed at the front end of the flip cover 5;

[0030] Specifically, if Figure 1 As shown, when the protective cover body 2 is used on the outside of the air switch, the first anti-collision strip 3 and the second anti-collision strip 10 installed on the protective cover body 2 can protect the front end of the protective cover 2. When the impacting object hits the protective cover body 2, it will first touch the first anti-collision strip 3, the anti-collision rod 7 and the second anti-collision strip 10.

[0031] Working principle: When the present invention is in use, first install the mounting base frame 1 on the wall outside the air switch and fix it with the mounting bolts 9, and then cover the outside of the air switch with the positioning rod 11 on the protective cover body 2, insert the positioning rod 11 on the protective cover body 2 into the inside of the positioning hole 14, and the mounting block 18 on the fixing plate 4 is embedded in the inside of the mounting hole 12. Then turn the handle 8, and the handle 8 drives the mounting block 18 to rotate ninety degrees. When disassembling, you only need to rotate the mounting block 18 to move it out of the mounting hole 12 to remove the protective cover body 2. When the protective cover body 2 is used on the outside of the air switch, the first anti-collision strip 3 and the second anti-collision strip 10 installed on the protective cover body 2 can protect the front end of the protective cover 2. The smoke alarm module 13 installed on the bottom frame 1 can monitor the air switch. Once smoke appears in the air switch, the smoke alarm module 13 can detect it and alarm in time. When the temperature sensor 15 detects that the temperature near the air switch is too high, the cooling fan 17 starts to dissipate heat for the air switch. This structure realizes the function of facilitating heat dissipation and monitoring.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A protective cover for an Internet of Things air switch, comprising a mounting base frame (1), characterized in that: The front end of the mounting base frame (1) is provided with a protective cover body (2), the front end of the protective cover body (2) is movably hinged with a flip cover (5), both sides of the front end of the mounting base frame (1) are provided with mounting holes (12), the top and bottom ends of the front end of the mounting base frame (1) are provided with positioning holes (14), both sides of the protective cover body (2) are fixedly connected with fixing plates (4), the front end of the fixing plates (4) is provided with a turning handle (8), the rear end of the fixing plates (4) is movably connected with a mounting block (18), the top and bottom ends of the protective cover body (2) are fixedly connected with a fixing plate (4), the front end of the fixing plates (4) is provided with a turning handle (8), the rear end of the fixing plates (4) is movably connected with a mounting block (18), the top and bottom ends of the protective cover body (2) are fixedly connected with a fixing plate (4), and the fixing plate (4) is fixedly connected with a fixing plate (18). The end is fixedly connected with a positioning plug rod (11), both sides of the protective cover body (2) are evenly provided with heat dissipation holes (19), both sides of the interior of the protective cover body (2) are installed with heat dissipation fans (17), the bottom end of the heat dissipation fan (17) is installed with a temperature sensor (15), the left side of the top end of the interior of the mounting bottom frame (1) is fixedly connected with a smoke alarm module (13), both sides of the front end of the protective cover body (2) are fixedly connected with a first anti-collision strip (3), and the top and bottom of the front end of the protective cover body (2) are fixedly connected with a second anti-collision strip (10).

2. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: One end of the turning handle (8) is fixedly connected to one end of the mounting block (18), and the mounting block (18) can be embedded in the interior of the mounting hole (12).

3. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: The positioning rod (11) is L-shaped and is embedded in the positioning hole (14).

4. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: Mounting bolts (9) are installed at the four corners of the mounting base frame (1), and the mounting base frame (1) is installed on the wall outside the air switch.

5. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: The smoke alarm module (13) is internally provided with a smoke sensor and a buzzer alarm.

6. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: The temperature sensor (15) is electrically connected to the cooling fan (17), and the air outlet of the cooling fan (17) is provided with a dustproof net (16).

7. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: The first anti-collision strip (3) and the second anti-collision strip (10) are both made of rubber.

8. The protective cover for an Internet of Things air switch according to claim 1, characterized in that: A visual window (6) is installed inside the flip cover (5), and an anti-collision rod (7) is fixedly installed at the front end of the flip cover (5).