| 摘要 |
PURPOSE:To make a compact protection cover and improve a lighting efficiency by a method wherein a refrigerator socket is fixed within the refrigerator through substance having a high thermal transfer rate. CONSTITUTION:An electrical wiring is set through a socket 3. A refrigerator lamp 2 and the socket 3 are fixed to a main body 1 of the refrigerator by a fixing plate 4 made of substance having a high thermal transfer rate. A fixing plate 4 is formed with a fin 4a. When a refrigerator lamp 2 is lit and generates heat, heat at the socket 3 and the fixing plate 4 is efficiently radiated. The fixing plate 4 is formed with an opening 4b. A refrigerator protection cover 5 sufficiently passing light from the refrigerator lamp 2 protects the refrigerator lamp 2 in such a way as food or human hands may not directly contact with the refrigerator lamp 2. The protection cover 5 is formed with aeration ports 5a and 5b. With such a structure, a door 1a of the refrigerator is released to open and even if the refrigerator lamp 2 is lit for a long period of time, an efficient thermal radiation around the refrigerator lamp 2 can be carried out and a temperature around the refrigerator lamp 2 can be decreased. A light refrigerator lamp 2 can be installed and in addition, light coming out of the refrigerator lamp can be used for an efficient lighting. In addition, a size of the protection cover 5 can be reduced and an effective inner volume can be increased. |
