JPS641107U - - Google Patents
Info
- Publication number
- JPS641107U JPS641107U JP9684687U JP9684687U JPS641107U JP S641107 U JPS641107 U JP S641107U JP 9684687 U JP9684687 U JP 9684687U JP 9684687 U JP9684687 U JP 9684687U JP S641107 U JPS641107 U JP S641107U
- Authority
- JP
- Japan
- Prior art keywords
- servo motor
- air mix
- mix damper
- control amplifier
- potentiometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Temperature (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は本実施例の構成図、第３図ａは本実施例の制御
用アンプの回路図、第３図ｂはその制御用アンプ
におけるサーボモータ駆動素子の仕様を示すチヤ
ート、第４図ａは車内温度電圧の特性を示す特性
図、第４図ｂはポテンシヨメータと調整用抵抗と
の接続状態を示す等価回路図、第５図はエアミツ
クスダンパが最大冷房位置に開いたときの作動を
説明するための構成図、第６図は次にエアミツク
スダンパを暖房側へ回動させる場合の作動を説明
するための構成図である。
２……エアミツクスダンパ、２ａ……ダンパ軸
、５……制御用アンプ、６……温度設定用抵抗、
１０……サーボモータ、１１……モータ本体、１
５……ポテンシヨメータ、１６ａ，１６ｃ……著
しい正抵抗温度係数を持つ抵抗、１６ｂ，１６ｄ
……ダイオード、１７ａ，１７ｂ……調整用抵抗
。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a configuration diagram of this embodiment, Fig. 3a is a circuit diagram of a control amplifier of this embodiment, and Fig. 3b is a control amplifier thereof. A chart showing the specifications of the servo motor driving element in Figure 4, Figure 4a is a characteristic diagram showing the characteristics of the temperature and voltage inside the vehicle, Figure 4b is an equivalent circuit diagram showing the connection state of the potentiometer and the adjustment resistor, Figure 5 The figure is a configuration diagram to explain the operation when the air mix damper is opened to the maximum cooling position, and Figure 6 is a configuration diagram to explain the operation when the air mix damper is next rotated to the heating side. It is a diagram. 2... Air mix damper, 2a... Damper shaft, 5... Control amplifier, 6... Temperature setting resistor,
10... Servo motor, 11... Motor body, 1
5... Potentiometer, 16a, 16c... Resistor with a significant positive temperature coefficient of resistance, 16b, 16d
...Diode, 17a, 17b...Adjustment resistor.
Claims (1)
ンシヨメータの車内温度電圧と設定電圧とが略等
しくなるようにサーボモータを駆動する制御用ア
ンプと、前記出力軸に直接に取付けられたエアミ
ツクスダンパと、前記ポテンシヨメータと直列に
設けた調整用抵抗とを備えることを特徴とするエ
アミツクスダンパ駆動装置。 (2) 前記サーボモータと制御用アンプの出力端
子との間に著しい正抵抗温度係数を持つ抵抗とダ
イオードとの逆並列回路を設けた実用新案登録請
求の範囲第１項記載のエアミツクスダンパ駆動装
置。[Claims for Utility Model Registration] (1) A control amplifier that drives a servo motor so that the vehicle interior temperature voltage of a potentiometer based on the rotation of the output shaft of the servo motor and a set voltage are approximately equal, and the output of the servo motor. An air mix damper drive device comprising an air mix damper mounted directly on a shaft, and an adjustment resistor provided in series with the potentiometer. (2) The air mix damper according to claim 1, wherein an anti-parallel circuit of a resistor and a diode having a significant positive resistance temperature coefficient is provided between the servo motor and the output terminal of the control amplifier. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9684687U JPS641107U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9684687U JPS641107U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641107U true JPS641107U (en) | 1989-01-06 |
Family
ID=30963084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9684687U Pending JPS641107U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001158222A (en) * | 1999-10-27 | 2001-06-12 | Valeo Climatisation | Motor for moving flap of heating, ventilation or air conditioning facility of automobile by improved control |
-
1987
- 1987-06-24 JP JP9684687U patent/JPS641107U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001158222A (en) * | 1999-10-27 | 2001-06-12 | Valeo Climatisation | Motor for moving flap of heating, ventilation or air conditioning facility of automobile by improved control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS641107U (en) | ||
| JPH0189215U (en) | ||
| JPS62184701U (en) | ||
| JPS62407U (en) | ||
| JPS6297012U (en) | ||
| JPS62405U (en) | ||
| JPS63176710U (en) | ||
| JPS63201810U (en) | ||
| JPH0294495U (en) | ||
| JPS62124011U (en) | ||
| JPS61186612U (en) | ||
| JPS61150608U (en) | ||
| JPS6279610U (en) | ||
| JPH0291497U (en) | ||
| JPH0211708U (en) | ||
| JPS6388095U (en) | ||
| JPS63137596U (en) | ||
| JPS61156499U (en) | ||
| JPS58118006U (en) | Motor actuator drive control device | |
| JPS62154338U (en) | ||
| JPS61174313U (en) | ||
| JPS61186051U (en) | ||
| JPS6191419U (en) | ||
| JPS6191421U (en) | ||
| JPS5992012U (en) | Vehicle air conditioner |