JPS62168911U

JPS62168911U -

Info

Publication number: JPS62168911U
Application number: JP5679386U
Authority: JP
Priority date: 1986-04-17
Filing date: 1986-04-17
Publication date: 1987-10-27

Description

[Brief explanation of the drawing]

第１図は、自動車用空気調和装置の概略構成図
、第２図は、本考案に係る自動車用空気調和装置
におけるドアの制御装置の構成図である。１……空気調和装置本体、２……インテークユ
ニツト、３……クーラユニツト、４……ヒータユ
ニツト、７……インテークドア、１２……ミツク
スドア、１３……デフドア、１４……ベントドア
、１５……フツトドア、１７……フインコントロ
ールレバー、１９……内外気切換タバー、２１…
…テンプコントロールレバー、２３……モードレ
バー、２３ａ〜２３ｄ……スイツチ、２４〜２７
……固定接点、２８……モータ、２９……第１端
子、３０……第２端子、３１……移動部材、３２
……第１摺動接点、３３……第２摺動接点、３４
……ラツクピニオン、３５，３６……パワートラ
ンジスタ、３７〜４０……抵抗器、４１……バツ
テリ、５０……コントロールパネル。 FIG. 1 is a schematic diagram of an air conditioner for an automobile, and FIG. 2 is a diagram of a door control device in the air conditioner for an automobile according to the present invention. DESCRIPTION OF SYMBOLS 1...Air conditioner main body, 2...Intake unit, 3...Cooler unit, 4...Heater unit, 7...Intake door, 12...Mix door, 13...Differential door, 14...Vent door, 15... Foot door, 17...Fin control lever, 19...Inside/outside air switching tab, 21...
...Balance control lever, 23...Mode lever, 23a-23d...Switch, 24-27
... Fixed contact, 28 ... Motor, 29 ... First terminal, 30 ... Second terminal, 31 ... Moving member, 32
...First sliding contact, 33...Second sliding contact, 34
... Rack pinion, 35, 36 ... Power transistor, 37-40 ... Resistor, 41 ... Battery, 50 ... Control panel.

Claims

[Scope of utility model registration request]

A switch 2 that sets the mode of doors 13, 14, and 15 provided in the air flow path of the air conditioner.
3a, 23b, 23c, 23d, fixed contacts 24, 25, 26, 27 connected to one end of the switches 23a, 23b, 23c, 23d, a motor 28 for driving the doors 13, 14, 15, and a motor 28 for driving the doors 13, 14, 15. A first sliding contact 32 and a second sliding contact 33, which are insulated from each other and are in sliding contact with the fixed contacts 24, 25, 26, and 27, are attached to a moving member 31 that is interlocked with the moving member 28.
and the switches 23a, 23b, 23c
, 23d are grounded, and the first sliding contact 32
and the second sliding contact 33 of the motor 28.
The terminal 29 and the second terminal 30 are connected together with a power source 41, and the first terminal 29 of the motor 28 has a first terminal that supplies power to the motor 28 when the second sliding contact 33 is grounded. 1 operating circuit 35
is connected to the second terminal 30 of the motor 28,
A door control device for an air conditioner for an automobile, characterized in that a second operating circuit 36 is connected to supply power to the motor 28 when the first sliding contact 32 is grounded.