JPH01115910U

JPH01115910U -

Info

Publication number: JPH01115910U
Application number: JP1177388U
Authority: JP
Priority date: 1988-01-29
Filing date: 1988-01-29
Publication date: 1989-08-04

Description

[Brief explanation of the drawing]

第１図ないし第５図は本考案の一実施例を示す
ものであつて、第１図は車両用空調制御装置にお
けるブロワモータの結線状態を示す回路図、第２
図はブロワモータおよび空調コントロールユニツ
トの外観を示す斜視図、第３図は空調コントロー
ルユニツトにおける操作パネルの構成を示す正面
図、第４図は空調コントロールユニツトの構成を
示す平面図、第５図はロータリスイツチの詳細な
構成を示す平面図である。第６図は他の実施例を
示し、第１のスイツチ手段および第２のスイツチ
手段としてそれぞれ独立のスイツチを用いた場合
のブロワモータの結線状態を示す回路図である。
第７図は従来例を示すものであつて、車両用空調
制御装置におけるブロワモータの結線状態を示す
回路図である。１１はブロワモータ、１２はバツテリ（電源）
、１３，１４は抵抗器、１３ａ，１４ａは端子、
１５は接続端子（接続点）、２２は第１のスイツ
チ手段、２３は第２のスイツチ手段である。 1 to 5 show an embodiment of the present invention, in which FIG. 1 is a circuit diagram showing the connection state of a blower motor in a vehicle air conditioning control system, and FIG.
The figure is a perspective view showing the appearance of the blower motor and the air conditioning control unit, Figure 3 is a front view showing the configuration of the operation panel in the air conditioning control unit, Figure 4 is a plan view showing the configuration of the air conditioning control unit, and Figure 5 is the rotary FIG. 3 is a plan view showing the detailed configuration of the switch. FIG. 6 shows another embodiment, and is a circuit diagram showing the connection state of the blower motor when independent switches are used as the first switch means and the second switch means.
FIG. 7 shows a conventional example, and is a circuit diagram showing the wiring state of a blower motor in a vehicle air conditioning control device. 11 is the blower motor, 12 is the battery (power supply)
, 13 and 14 are resistors, 13a and 14a are terminals,
15 is a connection terminal (connection point), 22 is a first switch means, and 23 is a second switch means.

Claims

[Scope of Utility Model Registration Claim] A blower motor that blows air into the vehicle interior, a plurality of resistors connected in series to the blower motor, a terminal on the blower motor side of the resistor directly connected to the blower motor, and a terminal of each resistor on the blower motor side. and a first switch means for selectively connecting a terminal farthest from the blower motor to a power source, the terminal being closer to the blower motor than the connection point where any two resistors are connected to each other. It is characterized by comprising a second switch means for connecting to each other a terminal on the blower motor side of the resistor and a terminal on the side farther from the blower motor of any resistor on the side farther from the blower motor than the connection point. Air conditioning control equipment for vehicles.