Patch board with timing function
The invention discloses a patch board with a timing function. The patch board is connected to the inside of an ordinary patch board in parallel and comprises a power line, wherein the power line is connected with the power line of the ordinary patch board; the power line is connected with a first sw...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a patch board with a timing function. The patch board is connected to the inside of an ordinary patch board in parallel and comprises a power line, wherein the power line is connected with the power line of the ordinary patch board; the power line is connected with a first switch (mode switch 1) and a second switch (mode switch 2) in parallel; a timing shutoff switch is connected between one end of the second switch and the power line in series; the timing shutoff switch is connected with a timing module; and a timing module is arranged on the patch board with the timing function and plays a role in disconnecting an electric appliance and a power supply. Due to the time of a timer can be set, so that the power-on service time of the electric appliance can be conveniently set; and the use safety and the energy-saving property of the electric appliance are effectively ensured.
本发明公开了一种定时功能接线板,并联在普通接线板内,包括与普通接线板电源线连接的电源线,所述电源线上并联有第一开关(模式1开关)和第二开关(模式2开关),所述第二开关一端与电源线之间串联有定时断电开关,所述定时断电开关连接有 |
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