JPH01112358U

JPH01112358U -

Info

Publication number: JPH01112358U
Application number: JP1988003190U
Authority: JP
Priority date: 1988-01-14
Filing date: 1988-01-14
Publication date: 1989-07-28
Anticipated expiration: 2003-01-14
Also published as: JPH0533871Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る冷暖風の吹出方向自動調
整装置を有する天井設置型空調機の断面図、第２
図は本考案に係る冷暖風の吹出方向自動調整装置
を有する天井設置型空調機の要部拡大断面図であ
る。符号の説明、３……吹出口、８……風向調整翼
片、９……変形部材。 Fig. 1 is a cross-sectional view of a ceiling-mounted air conditioner having an automatic cooling/heating air blowing direction adjustment device according to the present invention;
The figure is an enlarged cross-sectional view of a main part of a ceiling-mounted air conditioner having an automatic cooling/heating air blowing direction adjustment device according to the present invention. Explanation of symbols, 3... Air outlet, 8... Wind direction adjusting blade piece, 9... Deformable member.

Claims

[Scope of claim for utility model registration] Inside the fuselage 1, there is a blower, a heat exchange coil,
In a cassette-type air conditioner for ceiling installation, which is configured to have various mechanisms such as a drain pan arranged therein and to blow cold and warm air indoors from an outlet 3 opened at the bottom, a support shaft 7 is installed inside the outlet 3. A substantially dogleg-shaped wind direction adjusting blade 8 is supported so as to be movable back and forth with the fulcrum c being the fulcrum c, and a deformable member 9 that curves and expands and contracts due to temperature action is attached to the upper part of the wind direction adjusting blade 8 on the blowing surface side. The fulcrum a is connected to the vicinity of the front part of the fulcrum c, and the lower fulcrum b is fixed or loosely connected to the lower part of the wind direction adjusting blade 8, respectively, and these fulcrums a, b, and c are connected. The deformable member 9 is formed as a shaft so that it can be deformed by bending, expanding and contracting due to the effect of ventilation temperature, and the support angle of the wind direction adjusting blade 8 can be automatically changed between cooling and heating by using the curving deformation effect. Features an automatic adjustment device for the blowing direction of cold and hot air. The utility model registration claim is characterized in that a curved deformable member 9 that is curved and deformed in the front direction due to temperature action is disposed on the bent inner surface side of the approximately dogleg-shaped wind direction adjusting blade 8. The automatic cooling/warming air blowing direction adjustment device described in the Scope section. The automatic cooling/warm air blowing direction adjustment device as claimed in claim 1, which is a utility model, and includes a convex portion 10 attached to the inner wall surface of the blowing air passage 2.