A flip-down electronics cabinet, comprising:
- a cabinet body including a top plate, a bottom plate, a rear plate, and two side plates, wherein a first space and a second space are formed between the top plate, the bottom plate, the rear plate, and the two side plates;
- wherein an opening is formed at a front side of the cabinet body, and the opening is in spatial communication with the first space and the second space;
- wherein a first socket and a second socket are disposed at a rear side of the cabinet body, and are each exposed from the first space;
- two first sliding rails oppositely disposed on the two side plates of the cabinet body, wherein the two first sliding rails are disposed in the first space;
- two second sliding rails oppositely disposed on the two side plates of the cabinet body, wherein the two second sliding rails are disposed in the second space below the first space;
- a carrying tray, wherein a left side and a right side of the carrying tray are respectively disposed on the two first sliding rails;
- a door plate, wherein a left side and a right side of the door plate are respectively disposed on the two second sliding rails, and opening and closing actions of the door plate are performable relative to the cabinet body;
- and
- a circuit controlling device disposed in the cabinet body, wherein the circuit controlling device includes a control interface, a controller, a master switch circuit, a first switch circuit, and a second switch circuit;
- wherein the controller is electrically connected to the control interface, the master switch circuit, the first switch circuit, and the second switch circuit, the first switch circuit is electrically connected between the master switch circuit and the first socket, and the second switch circuit is electrically connected between the master switch circuit and the second socket;
- wherein the control interface includes a master switch key, a first switch key, and a second switch key, the master switch key is configured to generate a master switch signal that is transmitted to the controller, the first switch key is configured to generate a first switch signal that is transmitted to the controller, and the second switch key is configured to generate a second switch signal that is transmitted to the controller;
- wherein the controller is configured to enter an operation mode or a standby mode according to the master switch signal that is received by the controller;
- wherein the master switch circuit is switched off when the controller enters the standby mode, and the master switch circuit is switched on when the controller enters the operation mode;
- wherein, after the controller enters the operation mode, the controller is configured to respectively control the first switch circuit and the second switch circuit to be switched on or switched off according to the first switch signal and the second switch signal that are received by the controller.