Power distribution cabinet with anti-theft alarm function

Abstract

The utility model relates to the technical field of power distribution cabinet production, and discloses a power distribution cabinet with an anti-theft alarm function, which comprises a cabinet door, a cabinet body, a lock, an alarm, a loudspeaking port and a circuit breaker. The lock is arranged on the side face of the cabinet door, penetrates through the cabinet door and extends into the cabinet body, and the lock is located below the door handle and fixedly connected with the cabinet door. The alarm is arranged in the cabinet body, is located near the loudspeaking port, and is fixedly connected with the cabinet body. The circuit breaker is arranged in the cabinet body, is fixedly connected with the cabinet body, and is electrically connected with the alarm. According to the power distribution cabinet with the anti-theft alarm function, by arranging the lock, the anti-theft problem of the power distribution cabinet is effectively solved, when the circuit breaker senses that short circuit, open circuit and overload occur in the cabinet body, the circuit breaker starts the alarm through electrical connection, and the alarm gives an alarm, so that maintenance personnel maintain lines in the power distribution cabinet.

Description

Technical Field

[0001] The utility model relates to the field of power distribution cabinets, in particular to a power distribution cabinet with an anti-theft alarm function. Background Art

[0002] At present, power distribution cabinets are widely used in the fields of industry, production and life. Power distribution cabinets are mainly used to configure power supply equipment. Because they are convenient to use, they have been widely installed outdoors. Power distribution cabinets are mainly used to configure power supply equipment. Because they are convenient to use, they have been widely installed outdoors. The existing power distribution cabinet includes: a cabinet body and a door. A structure that can fix the power supply equipment and a switch button to control the power supply equipment are provided in the cabinet body. Since the power supply equipment installed in the power distribution cabinet is mostly made of copper and other materials, it becomes the target of theft, and the power distribution cabinet has a simple structure and no anti-theft function. Therefore, it is necessary to provide a power distribution cabinet with an anti-theft alarm function. In summer, because the power distribution cabinet is installed outdoors, the internal temperature of the power distribution cabinet rises, which causes the internal circuit to age rapidly. In some areas, there is a lot of dust in the air. Sometimes, the power supply equipment fails due to dust adhesion. More effective solutions are needed to deal with these problems. Utility Model Content

[0003] The utility model provides a power distribution cabinet with an anti-theft alarm function, which solves the problems in the related art that during use, the power supply equipment inside the power distribution cabinet is easy to be stolen, the power supply equipment inside the power distribution cabinet is damaged due to high temperature, the power supply equipment inside the power distribution cabinet is attached with dust and malfunctions occur, and electric shock occurs due to improper operation of the staff.

[0004] The technical solution of the utility model is as follows:

[0005] A power distribution cabinet with an anti-theft alarm function comprises a cabinet, a cabinet door, a door handle, a lock, a speaker, an alarm, a plurality of vents, an air inlet, an activated carbon filter, a fan, a thermostat, and a circuit breaker. The cabinet is arranged on the ground. The cabinet door is arranged vertically and arranged on the side of the cabinet. The side of the cabinet door is rotatably connected to the cabinet, and its rotation axis is arranged vertically. The door handle is arranged on the side of the cabinet door and is fixedly connected to the cabinet door. The lock is arranged on the side of the cabinet door, passes through the cabinet door, and the lock is located below the door handle and is fixedly connected to the cabinet door. The speaker is arranged on the side of the cabinet and is connected to the inside of the cabinet. The alarm is arranged on the side of the cabinet, and the alarm is located near the speaker and is fixedly connected to the cabinet. The air inlet is arranged on the side of the cabinet and is connected to the inside of the cabinet. The activated carbon filter is arranged inside the air inlet and is fixedly connected to the inner wall of the air inlet. The fan is arranged inside the cabinet, covers the air inlet, and is fixedly connected to the cabinet. A plurality of vents are respectively arranged on the two sides of the lower part of the cabinet, and are connected to the interior of the cabinet. A thermostat is arranged on the top surface of the interior of the cabinet, away from the air inlet, fixedly connected to the cabinet, and electrically connected to the fan. A circuit breaker is arranged inside the cabinet, and is electrically connected to the alarm.

[0006] When the staff leaves the distribution cabinet, they lock the distribution cabinet with a lock, which solves the risk of the distribution cabinet being easily stolen. When the distribution cabinet is powered on, the thermostat starts to work and detects the temperature inside the cabinet. When the temperature rises to 70 degrees Celsius, the thermostat controls the fan to start, driving the outside air to pass through the activated carbon filter, the air inlet, the inside of the distribution cabinet, several vents, and return to the outside air. When the temperature inside the cabinet drops to 40 degrees Celsius, the thermostat controls the fan to turn off, solving the problem of damage to the power supply equipment inside the distribution cabinet due to high temperature. The activated carbon filter located at the air inlet solves the problem of failure of the power supply equipment inside the distribution cabinet due to dust adhesion. When the circuit breaker senses a short circuit, open circuit, or overload inside the cabinet, the circuit breaker activates the alarm through an electrical connection, and the alarm sounds an alarm, allowing maintenance personnel to maintain the circuit inside the distribution cabinet. By setting up thermostats, fans, and circuit breakers, the safety of the distribution cabinet and maintenance personnel can be guaranteed.

[0007] Preferably, the activated carbon filter is tightly and fixedly connected to the inner wall of the air inlet by glue.

[0008] The activated carbon filter and the inner wall of the air inlet are fixedly connected by glue. The glue can fill the gap between the filter and the inner wall of the air inlet, ensuring the sealing and improving the filtering efficiency.

[0009] Preferably, the plurality of vents are arranged in an inclined shape, and the inclination angle of the plurality of vents is degrees.

[0010] The 45-degree tilt setting of the vents can promote air flow, making it easier for air to flow from the bottom to the top, thereby improving ventilation. This design helps to exhaust hot air and pollutants out of the distribution cabinet, keep the internal temperature stable and reduce humidity, which helps to extend the service life of the equipment.

[0011] Preferably, the surfaces of the cabinet body and the cabinet door are coated with an anti-rust coating.

[0012] Anti-rust coating can effectively prevent the surface of the distribution cabinet from rusting due to oxidation and extend its service life. Especially in humid or corrosive environments, anti-rust coating can effectively protect the metal surface of the distribution cabinet and reduce corrosion and damage.

[0013] Preferably, the anti-rust coatings of the cabinet body and the cabinet door are coated with insulating paint.

[0014] Insulating paint can form an insulating protective layer on the surface of the anti-rust coating to improve the insulation performance of the distribution cabinet. This helps prevent power supply equipment from leakage or short circuit due to moisture or other external factors, protecting the safety of equipment and personnel.

[0015] Preferably, the cabinet door is rotatably connected to the cabinet body by hinges.

[0016] The power distribution cabinet with anti-theft alarm function makes the connection between the cabinet door and the cabinet body simpler through the hinge connection, does not require complex mechanical devices or structures, reduces manufacturing costs and improves reliability.

[0017] Preferably, it comprises an observation window, which is arranged on the upper part of the cabinet door, passes through the cabinet door, and is fixedly connected to the cabinet door.

[0018] The observation window allows users to easily observe the situation inside the cabinet and understand the status without opening the cabinet door, which improves the convenience and efficiency of operation.

[0019] The beneficial effects of the utility model are:

[0020] By setting locks, you can prevent the loss of power supply equipment inside the power distribution cabinet. When the temperature inside the cabinet rises to 70 degrees Celsius, the thermostat controls the fan to start and lower the temperature inside the cabinet. When the temperature drops to 40 degrees Celsius, the thermostat controls the fan to shut down. When the circuit breaker senses a short circuit, open circuit, or overload inside the cabinet, the circuit breaker activates the alarm through electrical connection, causing the alarm to sound an alarm so that maintenance personnel can perform repairs in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the front view structure of a power distribution cabinet with anti-theft alarm function according to the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of a power distribution cabinet with anti-theft alarm function according to the utility model;

[0024] Figure 3 This is a schematic diagram of the side cross-sectional structure of a power distribution cabinet with anti-theft alarm function of the utility model;

[0025] Figure 4 This utility model is a power distribution cabinet with anti-theft alarm function Figure 1 Schematic diagram of the enlarged structure of the middle air inlet;

[0026] In the figure: 1. Cabinet body; 2. Cabinet door; 3. Door handle; 4. Lock; 5. Speaker; 6. Alarm; 7. Several vents; 8. Air inlet; 9. Activated carbon filter; 10. Fan; 11. Thermostat; 12. Circuit breaker; 13. Observation window. DETAILED DESCRIPTION

[0027] The following will be combined with 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] See also Figure 1-Figure 4 The utility model provides a power distribution cabinet with an anti-theft alarm function, a power distribution cabinet with an anti-theft alarm function, comprising a cabinet body 1, a cabinet door 2, a door handle 3, a lock 4, a speaker 5, an alarm 6, a plurality of vents 7, an air inlet 8, an activated carbon filter 9, a fan 10, a thermostat 11, and a circuit breaker 12. The cabinet body 1 is arranged on the ground. The cabinet door 2 is arranged vertically and arranged on the side of the cabinet body 1. The side of the cabinet door 2 is rotatably connected to the cabinet body 1, and its rotation axis is arranged vertically. The door handle 3 is arranged on the side of the cabinet door 2 and is fixedly connected to the cabinet door 2. The lock 4 is arranged on the side of the cabinet door 2, passes through the cabinet door 2, and the lock 4 is located below the door handle 3 and is fixedly connected to the cabinet door 2. The speaker 5 is arranged on the side of the cabinet body 1 and is connected to the inside of the cabinet body 1. The alarm 6 is arranged on the side of the cabinet body 1, and the alarm 6 is located near the speaker 5 and is fixedly connected to the cabinet body 1. The air inlet 8 is arranged on the side of the cabinet 1 and is connected to the inside of the cabinet 1. The activated carbon filter 9 is arranged inside the air inlet 8 and is fixedly connected to the inner wall of the air inlet 8. The fan 10 is arranged inside the cabinet 1, covers the air inlet 8, and is fixedly connected to the cabinet 1. A plurality of vents 7 are respectively arranged on the two side surfaces of the lower part of the cabinet 1 and are connected to the inside of the cabinet 1. The thermostat 11 is arranged on the top surface of the inside of the cabinet 1, away from the air inlet 8, fixedly connected to the cabinet 1, and electrically connected to the fan 10. The circuit breaker 12 is arranged inside the cabinet 1 and is electrically connected to the alarm 6.

[0029] When the staff leaves the distribution cabinet, the staff locks the distribution cabinet with the lock 4, which solves the risk of the distribution cabinet being easily stolen. When the distribution cabinet is powered on, the thermostat 11 starts to work and detects the temperature inside the cabinet 1. When the temperature rises to 70 degrees Celsius, the thermostat 11 controls the fan 10 to start, driving the outside air to pass through the activated carbon filter 9, the air inlet 8, the inside of the distribution cabinet, several vents 7, and return to the outside air. When the temperature inside the cabinet 1 drops to 40 degrees Celsius, the thermostat 11 controls the fan 10 to turn off, solving the problem of damage to the power supply equipment inside the distribution cabinet due to high temperature. The activated carbon filter 9 located at the air inlet 8 solves the problem of failure of the power supply equipment inside the distribution cabinet due to dust adhesion. When the circuit breaker 12 senses that a short circuit, a circuit break, or an overload occurs inside the cabinet 1, the circuit breaker 12 starts the alarm 6 through electrical connection, and the alarm 6 sounds an alarm, allowing maintenance personnel to maintain the circuit inside the distribution cabinet. By providing the thermostat 11, the fan 10 and the circuit breaker 12, the safety of the power distribution cabinet and maintenance personnel can be ensured.

[0030] The activated carbon filter screen 9 is tightly fixedly connected to the inner wall of the air inlet 8 by glue.

[0031] The activated carbon filter 9 and the inner wall of the air inlet 8 are fixedly connected by glue, and the glue can fill the gap between the filter and the inner wall of the air inlet 8, thereby ensuring the sealing and improving the filtering efficiency.

[0032] The plurality of vents are arranged in an inclined shape, and the inclination angle of the plurality of vents is degrees.

[0033] The 45-degree tilt setting of the vents can promote air flow, making it easier for air to flow from the bottom to the top, thereby improving ventilation. This design helps to exhaust hot air and pollutants out of the distribution cabinet, keep the internal temperature stable and reduce humidity, which helps to extend the service life of the equipment.

[0034] The surfaces of the cabinet body 1 and the cabinet door 2 are both coated with an anti-rust coating.

[0035] Anti-rust coating can effectively prevent the surface of the distribution cabinet from rusting due to oxidation and extend its service life. Especially in humid or corrosive environments, anti-rust coating can effectively protect the metal surface of the distribution cabinet and reduce corrosion and damage.

[0036] The anti-rust coatings of the cabinet body 1 and the cabinet door 2 are both coated with insulating paint.

[0037] Insulating paint can form an insulating protective layer on the surface of the anti-rust coating to improve the insulation performance of the distribution cabinet. This helps prevent power supply equipment from leakage or short circuit due to moisture or other external factors, protecting the safety of equipment and personnel.

[0038] The cabinet door 2 is rotatably connected to the cabinet body 1 by a hinge.

[0039] The power distribution cabinet with anti-theft alarm function makes the connection between the cabinet door 2 and the cabinet body 1 simpler through the hinge connection, does not require complex mechanical devices or structures, reduces manufacturing costs and improves reliability.

[0040] The cabinet door 2 includes an observation window 13 , which is disposed on the upper portion of the cabinet door 2 , passes through the cabinet door 2 , and is fixedly connected to the cabinet door 2 .

[0041] The observation window 13 allows the user to easily observe the situation inside the cabinet 1 and understand the status therein without opening the cabinet door 2, thereby improving the convenience and efficiency of operation.

[0042] Working principle: When the power distribution cabinet is powered on, the thermostat 11 starts working and detects the temperature inside the cabinet 1. When the temperature rises to 70 degrees Celsius, the power distribution cabinet starts the fan 10 to drive the outside air to pass through the activated carbon filter 9, the air inlet 8, the inside of the power distribution cabinet, and several vents 7 in sequence, and return to the outside air. When the temperature inside the cabinet 1 drops to 40 degrees Celsius, the thermostat 11 controls the fan 10. When the circuit breaker 12 senses that a short circuit, a circuit break, or an overload occurs inside the power distribution cabinet, the circuit breaker 12 starts the alarm 6 through an electrical connection, and the alarm 6 sounds an alarm, allowing maintenance personnel to maintain the circuit inside the power distribution cabinet.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power distribution cabinet with anti-theft alarm function, characterized in that: include: Cabinet body (1), cabinet door (2), door handle (3), lock (4), speaker (5), alarm (6), several vents (7), air inlet (8), activated carbon filter (9), fan (10), thermostat (11), circuit breaker (12); The cabinet (1) is arranged on the ground; The cabinet door (2) is arranged vertically and is arranged on the side of the cabinet body (1); the side of the cabinet door (2) is rotatably connected to the cabinet body (1), and its rotation axis is arranged vertically; The door handle (3) is arranged on the side of the cabinet door (2) and is fixedly connected to the cabinet door (2); The lock (4) is arranged on the side of the cabinet door (2), passes through the cabinet door (2), and the lock (4) is located below the door handle (3) and is fixedly connected to the cabinet door (2); The sound-speaker port (5) is arranged on the side of the cabinet (1) and is communicated with the interior of the cabinet (1); The alarm (6) is arranged inside the cabinet (1), and the alarm (6) is located near the sound-speaking port (5) and is fixedly connected to the cabinet (1); The air inlet (8) is arranged on the side of the cabinet (1) and is connected to the interior of the cabinet (1); The activated carbon filter (9) is arranged inside the air inlet (8) and is fixedly connected to the inner wall of the air inlet (8); The fan (10) is arranged inside the cabinet (1), covers the air inlet (8), and is fixedly connected to the cabinet (1); A plurality of ventilation openings (7) are respectively arranged on two side surfaces of the lower part of the cabinet (1) and are connected to the interior of the cabinet (1); The temperature controller (11) is arranged on the top surface of the cabinet (1), away from the air inlet (8), fixedly connected to the cabinet (1), and electrically connected to the fan (10); The circuit breaker (12) is arranged inside the cabinet (1), fixedly connected to the cabinet (1), and electrically connected to the alarm (6).

2. A power distribution cabinet with anti-theft alarm function according to claim 1, characterized in that: The activated carbon filter (9) is tightly and fixedly connected to the inner wall of the air inlet (8) by glue.

3. The power distribution cabinet with anti-theft alarm function according to claim 1 is characterized in that: The plurality of vents are arranged in an inclined shape, and the inclination angle of the plurality of vents is 45 degrees.

4. The power distribution cabinet with anti-theft alarm function according to claim 1 is characterized in that: The surfaces of the cabinet body (1) and the cabinet door (2) are both coated with an anti-rust coating.

5. A power distribution cabinet with anti-theft alarm function according to claim 4, characterized in that: The anti-rust coatings of the cabinet body (1) and the cabinet door (2) are both coated with insulating paint.

6. The power distribution cabinet with anti-theft alarm function according to claim 1 is characterized in that: The cabinet door (2) is hingedly connected to the cabinet body (1).

7. The power distribution cabinet with anti-theft alarm function according to claim 1 is characterized in that: It comprises an observation window (13), wherein the observation window (13) is arranged on the upper part of the cabinet door (2), penetrates the cabinet door (2), and is fixedly connected to the cabinet door (2).

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