TH32670A - Methods and devices for turning on and off the lighting in the refrigerator. - Google Patents

Abstract

DC60 (07/10/40) Method for turning on the lights that are installed in the refrigerator. Without waiting for the light to turn on, the way it is, it will turn on when it senses that The door of the refrigerator is touched by the user, after which the lamp is left open. When the door is opened And the lights will be turned off when the door is not open, so this invention It provides users with the convenience of using the refrigerator, especially in the refrigerator with fluorescent lamps. By eliminating delays In terms of time spent Waiting for the lights to turn on After the refrigerator door is opened Method for turning on the lamp installed in the refrigerator. Without waiting for the light to turn on, the way it is, it will turn on when it senses that The door of the refrigerator is touched by the user afterwards. The light will be kept open. When the door is opened and the lights will be turned off When the door was not opened, so this invention Will provide users with the convenience to use the refrigerator, especially In refrigerators that use fluorescent lamps By eliminating delays In terms of the time it takes to wait for the lights to turn on After the refrigerator door is opened

Claims (5)

1. The method for turning on and off the lights placed inside the refrigerator consists of the following steps: (a) determine whether the user has touched the receiver mounted on the outside of the refrigerator door. (b) Turn on the refrigerator fluorescent lamp if it is judged that the user has touched the receiver, (c) determines whether after step b, the door is opened, and (d) turns on the lamp. Leave it if it was decided in step c that the door was opened. And turn off the lamp if it is judged in step c that the door is closed. 2. The setting method in claim 1, where, if convicted that the user has not touched the receiver in step (a), the lamp will turn on if the detection door was opened in step (c). And the lamp will turn off if the door is recognized as closed in step (c). 3. A refrigerator that contains The body of the cabinet is set up as a freezer room. The door was installed on the trunk for opening. And close the room The fluorescent lamp is placed in the room. The receiver unit is installed on the outside of the door. And can be stimulated in response to the touch of the user The switches are positioned so that they can be triggered by the door to indicate when the door is opened and the microcomputer connected to the light. A receiver unit and a switch for illumination in response to a receiver that has been touched by the user. And after that the lamp will be kept illuminated while the door is still open. 4. The refrigerator, as in claim 3, where the outside of the door includes a handle, a receiver mounted on the handle. 5. The refrigerator, as in claim 3, where the receiver unit contains a touch receiver to generate an electrical signal in response to a touch by the user. And the rectangular wave generator, which is in contact with the touch receiver, and in contact with the microcomputer for generating the square wave in response to the electric signal received from the touch receiver and transmitting the square wave to the micro. computer