A control device and method for electrical signal equipment
A technology of electrical signals and control devices, which is applied to the structural components of electrical equipment, electrical equipment shells/cabinets/drawers, electrical components, etc., can solve the problems of component damage, poor cooling effect, and easy heat generation, etc., to improve safety Sexuality, avoid manual cleaning, and improve the effect of cleanliness
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Embodiment 1
[0045] refer to Figure 1~Figure 4 In this embodiment, a control device for electrical signal equipment is proposed, which is used for protective control of electrical signal equipment. The control device for electrical signal equipment includes a box body 1, a spray bar 4, an air pump 10, Extinguishing agent box 19, infrared imager 5 and controller.
[0046] The box body 1 and the cover door 7 form an installation cavity. The electrical signal equipment components are installed inside the installation cavity. The cover door 7 can be rotated and arranged on the box body 1. The top of the body 1, so as to facilitate the opening of the installation cavity, so as to facilitate the installation and maintenance of electrical signal equipment components. There are two air vents 2 on the box body 1, and two air vents 2 are arranged oppositely. At least one air vent 2 is equipped with a first fan 14 inside. Under the action of the first fan 14, air enters from one air vent 2. , the ...
Embodiment 2
[0054] The inside of the box body 1 is fixedly installed with a mounting plate 3, and a number of through holes are opened on the mounting plate 3. Electrical signal equipment components are installed on the mounting plate 3, and a second fan 20 is installed inside the box body 1 below the mounting plate 3. , when the spray port 13 sprays the fire extinguishing agent, the second fan 20 reversely rotates so that the airflow carries the fire extinguishing agent and attaches to the electrical signal equipment components, avoiding the fire extinguishing agent from being sprayed. After the fire extinguishing is finished, the second fan 20 rotates in the forward direction, and the airflow carries the fire extinguishing agent away from the electrical signal equipment components, which is convenient for cleaning.
Embodiment 3
[0056] The inner wall of the box body 1 is provided with a cooling component, and the components of the electrical signal equipment are cooled in all directions through the cooling component, which avoids insufficient heat generation and cooling in a large area. refer to Figure 5~Figure 7 , the cooling assembly includes an electromagnet 26, a rotating rod 27 and a coolant bottle 11, the coolant bottle 11 is fixedly mounted on the casing 1, the rotating rod 27 is rotatably connected to the inner wall of the casing 1, and the opening of the coolant bottle 11 A bottle stopper 21 is provided at the place, and one end of the rotating rod 27 is embedded in the bottle stopper 21 on the coolant bottle 11. The electromagnet 26 is installed on the inner wall of the box body 1, and the controller controls the electromagnet 26 to absorb the end of the rotating rod 27, and rotate The end of the rod 27 can be magnet or iron. The turning rod 27 pries the bottle stopper 21, and the coolant ...
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