| 摘要 |
PURPOSE:To accurately detect temperature in a freezing chamber by supplying cold air to a heat sensitive portion at all times whether an ice making pan is set on an ice making shelf or not. CONSTITUTION:In a freezing chamber in which cold air is forcedly circulated, there are provided a temperature operation board including a temperature controller 25 having a heat sensitive portion 23 on a partition plate 26, and an ice making shelf 22 disposed under the temperature operation board for placing an ice making pan 21 thereof. The temperature operation board and the ice making shelf 21 are integrally formed, and side plates of the temperature operation board are disposed extending up to a cold air blow-off outlet 19 and are protruded to an upper portion from the partition plate 26. Simultaneously, there is formed a cold air duct 27 integrally with the foregoing members for branching cold air from the cold air blow-off outlet 19 into the side of the temperature control device 25 and into the side of the ice making shelf 22. With this arrangement, the cold air blown off from the cold air blow-off outlet 19 flows to the side of the temperature controller 25 at its predetermined state whatever the ice making pan 21 is existent or not, for accurate temperature detection of the heat sensitive portion 23. |
