JPS59192500U

JPS59192500U - thermal louver

Info

Publication number: JPS59192500U
Application number: JP8702883U
Authority: JP
Inventors: 堤　勇二; 竹中　範雄
Original assignee: Toshiba Corp
Current assignee: Toshiba Corp
Priority date: 1983-06-09
Filing date: 1983-06-09
Publication date: 1984-12-20
Also published as: JPS641200Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図及び第２図は従来例を示す図で、第１図　　′は
、サーマルルーバ本体の斜視図、第２図ａはサーマルル
ーバ本体の上面図で第２図すは第２図ａのＢ−Ｂ’線に
沿う断面図である。第３図は本考案のサーマルルーバを
示す平面図で第４図は第３図の■〜■線に沿う断面図で
ある。１１・・・サーマルルーバ、１３ｂ、１４ｂ・・・羽根
部、１２・・・カバー、１５．１６・・・バイメタル、
１２ａ・・・透孔、１７・・・枢軸、１３・・・第１の
反射板、１８・・・台座、１４・・・第２の反射板、１
９・・・支持棒。＃、３ｍ〜　年　、Ａ３ｂヅージ　）２ａ１４ｂFigures 1 and 2 are views showing a conventional example, where Figure 1' is a perspective view of the thermal louver body, Figure 2a is a top view of the thermal louver body, and Figure 2a is the same as Figure 2a. It is a sectional view along the BB' line. FIG. 3 is a plan view showing the thermal louver of the present invention, and FIG. 4 is a sectional view taken along line 1 to 2 in FIG. 11...Thermal louver, 13b, 14b...Blade portion, 12...Cover, 15.16...Bimetal,
12a... Through hole, 17... Pivot, 13... First reflecting plate, 18... Pedestal, 14... Second reflecting plate, 1
9...Support rod. #, 3m ~ year, A3bzuji) 2a14b

Claims

[Scope of utility model registration request]

(1) A cover having a heat radiation opening provided to cover the controlled object, facing the opening of the cover at a short distance, and rotating the cover to close and open the opening. a first reflecting plate having a shape that allows
a second reflecting plate that substantially matches the shape of the first reflecting plate and is rotatably supported in parallel with the first reflecting plate at a slight distance; and the first and second reflecting plates. The bimetal is attached to the rotating shaft of the first and second reflecting plates and operates according to the ambient temperature of the controlled object, and when the ambient temperature of the controlled object is higher than a predetermined temperature, the The above-mentioned first
and a second reflecting plate, thereby opening the opening of the cover and radiating the radiant heat from the controlled object to the outside, so that the ambient temperature of the controlled object is lower than a predetermined temperature. Sometimes, the action of this bimetal rotates the first and second reflecting plates to close the opening of the cover and prevent the radiation of radiant heat from the controlled object to the outside, thereby reducing the ambient temperature. A thermal louver characterized by further preventing .

(2) The bimetal is a first metal that operates at a relatively high temperature.
Claim 11 of the utility model registration, characterized in that the utility model comprises a bimetal and a second bimetal that operates at a relatively low temperature, and each of the first and second reflecting plates is driven by each of the bimetals. Thermal louver described in section.