[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
[0018] Cabinet body 1, solar panel 2, smoke sensor 3, vibration sensor 4, camera 5, sleeve 6, second through hole 7, circuit breaker 8, central processing unit 9, support leg 10, first through hole 11 of the present application , fan 12, battery 13, partition 14, cooling hole 15, temperature sensor 16, warning light 17, dodge door 18, handle 19, alarm 20, password lock 21, spring 22, ejector rod 23, touch switch 24, 4G communication module 25, PLC controller 26 and illuminating lamp 27 parts are common standard parts or parts known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through conventional experimental methods. .
[0019] see Figure 1-3 , a power distribution cabinet with high safety, including a cabinet body 1, the lower end of the inner cavity of the cabinet body 1 is fixedly connected with a partition 14 whose bottom left end is fixedly connected with a 4G communication module 25, and can control the vibration sensor 4, the smoke sensor 3 and the temperature The vibration information, smoke information and temperature information detected by the sensor 16 are sent to people's smart phones in real time, and people can also remotely control the corresponding electrical equipment through the smart phone, thus effectively improving the intelligence of the power distribution cabinet. 4G The communication module 25 includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone connected to a 4G network. The left end of the inner surface of the partition 14 offers a second through hole 7, and the right end of the bottom of the partition 14 is fixedly connected with an input terminal and The battery 13 electrically connected to the output end of the solar panel 2, the left end of the bottom of the cabinet 1 is provided with a first through hole 11, the size of the first through hole 11 and the second through hole 7 are the same, and the first through hole 11 and the second through hole The central axis of the through hole 7 is located on the same vertical line. At the same time, the bottom of the inner cavity of the cabinet 1 and the left side of the circuit breaker 8 are fixedly connected to the central processing unit 9, and the left end of the bottom of the inner cavity of the cabinet 1 is fixedly connected to the circuit breaker. At the same time, the right end of the bottom of the inner cavity of the cabinet body 1 is fixedly equipped with a fan 12 whose output end communicates with the lower end of the right side through a pipe, and the left end of the inner cavity back of the cabinet body 1 is fixedly connected with a spring 22 to flexibly connect the ejector rod 23 in the inner cavity The sleeve 6, and the front surface of the push rod 23 is fixedly connected with a touch switch 24, and the upper end of the cabinet 1 inner cavity back is fixedly connected with a camera 5, when people open the dodge door 18, the touch switch 24 automatically connects the camera 5 power supply, so that it can record the person who opened the door, while achieving the fifth level of security protection, it also reduces the power consumption of the camera 5, and the top of the inner cavity of the cabinet 1 is fixedly connected with smoke from left to right. Sensor 3, vibration sensor 4 and temperature sensor 16, the smoke sensor 3 can make the circuit breaker 8 turn off the entire power supply of the power distribution cabinet when the smoke concentration in the cabinet 1 reaches a predetermined value, thereby effectively reducing fire losses and reaching the third level For the purpose of safety protection, the temperature sensor 16 can automatically turn on the power of the fan 12 when the temperature in the cabinet 1 reaches a predetermined value, so as to achieve the purpose of automatic heat dissipation, and avoid the excessive temperature in the cabinet 1 from causing the internal electronic components to A fire broke out, and the purpose of the fourth level of security protection has been played. The right end of the front surface of the cabinet body 1 is provided with a combination lock 21, and people only have to enter the correct password to open the dodge door 18, reaching the purpose of the first level of security protection. In the case of input errors three times, the warning lamp 17 sends a warning light, and the alarm 20 sends out an alarm sound to achieve the purpose of second-level safety protection, and the top of the cabinet 1 is embedded with a solar panel 2, which can convert solar energy into electrical energy and store it in the cabinet. In the battery 13, so as to ensure that the electrical equipment such as the PLC controller 26 can be used under any conditions, the bottom of the cabinet 1 is fixedly connected with support legs 10, and the upper left end of the front surface of the cabinet 1 is movably connected by a hinge. The dodge door 18 that handle 19 is fixedly installed on the front surface is arranged, meanwhile, PLC controller 26 is fixedly installed on the left lower end of cabinet body 1 front surface, and the right side of cabinet body 1 front surface The upper end is fixedly connected with an alarm 20, the upper end of the front surface of the cabinet body 1 is fixedly connected with a warning light 17, and the upper end of the right side of the cabinet body 1 is provided with a cooling hole 15, and the inner cavity of the cabinet body 1 is fixed at the corresponding position of the cooling hole 15. It is connected with a polyvinyl chloride filter screen layer. At the same time, the right side of the inner cavity of the cabinet body 1 and the lower end of the cooling hole 15 are fixedly connected with a lighting lamp 27. When people open the dodge door 18, the touch switch 24 automatically turns on the lighting. The power supply of the lamp 27 makes the camera 5 clearly photograph the door opener in any environment.
[0020]During use, coded lock 21 is set, and people have only input correct code and just can open dodge door 18, reach the purpose of first-level security protection, simultaneously, warning light 17 sends warning light under the situation of password input error three times, and alarm 20 sends an alarm. To achieve the second level of safety protection, a smoke sensor 3 and a circuit breaker 8 are installed. The smoke sensor 3 can make the circuit breaker 8 turn off the entire power supply of the power distribution cabinet when the smoke concentration in the cabinet 1 reaches a predetermined value. Thereby effectively reducing the fire loss and achieving the third level of safety protection, a temperature sensor 16 and a fan 12 are installed, and the temperature sensor 16 can automatically turn on the power of the fan 12 when the temperature in the cabinet 1 reaches a predetermined value to achieve automatic The purpose of heat dissipation is to prevent the electronic components inside the cabinet 1 from being too high to cause fire, and to achieve the purpose of the fourth level of safety protection. Camera 5, sleeve 6, spring 22, ejector rod 23 and touch Switch 24, when people opened dodge door 18, touch switch 24 automatically connects the power supply of camera 5, makes it can carry out video recording to the person who opens the door, has also reduced camera 5 to electric energy while reaching the fifth level safety protection purpose. Consumption, the vibration sensor 4 is installed, and the vibration signal can be transmitted to the 4G communication module 25 when the cabinet 1 is vibrated, achieving the purpose of the sixth level of safety protection. Through the cooperation of the above structures, the power distribution cabinet can be effectively improved. For overall safety, a solar panel 2 is installed, which can convert solar energy into electric energy and store it in the battery 13, thereby ensuring that the PLC controller 26 and other electrical equipment can be used under any conditions. A 4G communication module 25 is installed, which can The vibration information, smoke information and temperature information detected by the vibration sensor 4, the smoke sensor 3 and the temperature sensor 16 are sent to people's smart phones in real time, and people can also remotely control the corresponding electrical equipment through the smart phone, thereby effectively improving The degree of intelligence of the distribution cabinet.
[0021] Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
