JPS62160258U

JPS62160258U -

Info

Publication number: JPS62160258U
Application number: JP4774886U
Authority: JP
Priority date: 1986-03-31
Filing date: 1986-03-31
Publication date: 1987-10-12

Description

[Brief explanation of the drawing]

第１図は本考案の好適な実施例の概略構成図、
第２図は第１図に示す実施例の回路構成図、第３
図〜第５図は第１図に示す実施例の動作を説明す
るための図、第６図は本考案の他の実施例の部分
概略図、第７図は他の実施例の回路構成図、第８
図は従来装置を示す概略構成図、第９図及び第１
０図は空調機の空気吹出し口の位置を示すための
フロントパネル概略図である。１０……風向ブレード、１３，３０，３２……
風向ブレードユニツト、１６，３４，３６……駆
動モータ、１８，３８，４０……揺動プレート、
４２，４４……リミツトスイツチ、４２ａ，４４
ａ，６２ａ，６４ａ……オン接点、４２ｂ，４４
ｂ……オフ接点。 FIG. 1 is a schematic configuration diagram of a preferred embodiment of the present invention;
Figure 2 is a circuit configuration diagram of the embodiment shown in Figure 1;
5 to 5 are diagrams for explaining the operation of the embodiment shown in FIG. 1, FIG. 6 is a partial schematic diagram of another embodiment of the present invention, and FIG. 7 is a circuit configuration diagram of another embodiment. , 8th
The figures are schematic configuration diagrams showing conventional equipment, Figures 9 and 1.
FIG. 0 is a front panel schematic diagram showing the position of the air outlet of the air conditioner. 10... Wind direction blade, 13, 30, 32...
Wind direction blade unit, 16, 34, 36... Drive motor, 18, 38, 40... Swing plate,
42, 44...Limit switch, 42a, 44
a, 62a, 64a...on contact, 42b, 44
b...Off contact.

Claims

[Claims for Utility Model Registration] (1) A swing plate reciprocally moved by a driving source and at least two wind direction blade units having a plurality of connected wind direction blades,
In a wind direction blade drive device for an air conditioner in which a swinging blade reciprocates the wind direction blade between predetermined angles, the two wind direction blade units are each driven by separately provided drive sources and swinging plates, and each of the wind directions is A detection switch for detecting a predetermined operating position of the blade unit is provided for each wind direction blade unit, and each detection switch has an on contact and an off contact that are reversely switched when detecting the predetermined operating position of each corresponding wind direction blade unit. The on-contact of one detection switch and the off-contact of the other detection switch are connected in parallel, and one drive source is controlled on and off by opening and closing these contacts,
A wind direction blade drive device for an air conditioner, characterized in that the OFF contact of one switch and the ON contact of the other detection switch are connected in parallel, and the opening and closing of these contacts controls the on/off of the other drive source. (2) In the blade drive device for an air conditioner as described in claim (1) of the utility model registration, an auxiliary switch for detecting a dead area having a predetermined width near the predetermined operation position of each wind direction blade unit is provided in each blade unit. A wind direction blade unit for an air conditioner, characterized in that the switching contacts of each auxiliary switch are connected in parallel to each circuit formed by the parallel connection.