Power distribution control equipment with high safety performance
The utility model discloses a power distribution control device with high safety performance, comprising a control device body, the top of the control device body is provided with a heat dissipation structure, the control device body is fixedly installed on an installation supporting plate, the inst...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a power distribution control device with high safety performance, comprising a control device body, the top of the control device body is provided with a heat dissipation structure, the control device body is fixedly installed on an installation supporting plate, the installation supporting plate is fixedly provided with a connecting frame, and the side surfaces of the connecting frame are provided with dust blocking structures. The dustproof structure comprises a dustproof net, a connecting column and a spring, the dustproof net is slidably and elastically connected with the connecting frame through the connecting column and the spring, the dustproof net comprises a main concentric-square-shaped frame, an auxiliary concentric-square-shaped frame and a net body, the net body is fixedly installed in the auxiliary concentric-square-shaped frame, and the auxiliary concentric-square-shaped frame is slidably connected with the connecting frame. When the control device is used and the he |
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