Distribution box and distribution box monitoring system
A monitoring system and distribution box technology, applied in the direction of electrical components, substation/switch layout details, substation/switchgear cooling/ventilation, etc., can solve problems such as potential safety hazards, large impact, easy disconnection, etc., to prevent The effect of burning out and easy installation
Inactive Publication Date: 2019-06-18
马珣
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Problems solved by technology
[0003] But precisely because of this way of taking power, it is necessary to expose the metal wire inside the wire and then connect it to the corresponding equipment (including internal switches, measuring instruments, protective appliances and auxiliary equipment). The connection between the wire and the corresponding equipment is easy to disconnect, and because a section of the metal wire inside the wire is exposed, it is easy to cause a power connection between the wires inside the distribution box, which poses a great safety hazard, and the distribution box In a higher temperature environment, it is more affected by
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[0015] 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.
[0016] see Figure 1-2 , the present invention provides a technical solution: a power distribution box and a power distribution box monitoring system, including a box body 1, a metal wire 2, a protection device 3, a transformer module 4, a protection switch 5, a temperature sensor 6, and a controller 7 , the first motor 8, the exhaust fan blade 9, the fixed card slot 10, the installation slot 11, the current input interface 12, the current output interface 13,...
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The invention discloses a distribution box and a distribution box monitoring system. According to the distribution box, a voltage transformation module is arranged inside a box body, a metal wire anda protection appliance are arranged on the voltage transformation module, a protection switch is arranged at one side of the protection appliance, a controller is installed at one side of the protection switch, a temperature sensor is arranged at one side of the controller, a first motor is arranged at one side of the temperature sensor, exhaust blades are connected to the first motor, fixed clamping slots are formed in the periphery of the box body, two current input interfaces are connected to the voltage transformation module, a current output interface is arranged between the two current input interfaces, a heat dissipation window is arranged on the surface of a box cover, and multiple heat dissipation strips are arranged on the heat dissipation window. Through the distribution box, when the temperature is excessively high, the controller can control the first motor and a second motor to be driven, so that the heat dissipation window is opened; when the outside ambient temperatureis too high, the controller can control the protection switch to be turned off, so that the distribution box is prevented from being burnt out; and the distribution box is convenient to install.
Description
technical field [0001] The invention relates to a distribution box, in particular to a distribution box and a monitoring system for the distribution box. Background technique [0002] The distribution box is a complete set of devices for centralized installation of switches, meters and other equipment. It assembles switchgear, measuring instruments, protective appliances and / or auxiliary equipment in a closed or semi-closed metal cabinet or on a screen width according to the requirements of electrical wiring to form a low-voltage power distribution device. When the current distribution box is in use, when it is necessary to take power from the distribution box, it is necessary to punch a hole in the corresponding position of the distribution box, and then make the wire pass through the hole to connect with the switchgear inside the distribution box, Measuring instruments, protective electrical appliances or auxiliary equipment are connected. [0003] But precisely because ...
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IPC IPC(8): H02B1/46H02B1/56
Inventor 马珣
Owner 马珣