JPH0210798U - - Google Patents
Info
- Publication number
- JPH0210798U JPH0210798U JP8607388U JP8607388U JPH0210798U JP H0210798 U JPH0210798 U JP H0210798U JP 8607388 U JP8607388 U JP 8607388U JP 8607388 U JP8607388 U JP 8607388U JP H0210798 U JPH0210798 U JP H0210798U
- Authority
- JP
- Japan
- Prior art keywords
- current limiting
- limiting resistor
- rotation speed
- motor
- fixed contacts
- 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
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Control Of Direct Current Motors (AREA)
Description
第１図は本考案に係る空調用モータの回転数制
御装置における概略構成を示す図、第２図は電流
制限抵抗器の接続状態を示す図、第３図は他の実
施例における概略構成を示す図、第４図は第３図
における電流制限抵抗器の接続状態を示す図、第
５図はさらに他の実施例における電流制限抵抗器
の回路構成を示す図、第６図は本発明の更に他の
実施例における直列接続された抵抗素子を含む電
流制限抵抗器を持つた概略構成を示す図、第７図
は第６図の実施例における固定接点の切り替え状
態を示す説明図、第８図は従来の空調用モータの
回転数制御装置の構成を示す図、第９図は従来の
他の回転数制御装置の構成を示す図、第１０図は
従来の更に他の回転数制御装置を示す図である。
３４，１３４，３３４…操作レバー、３６，３
３６…可動接点、３８，１３８，４０，１４０，
３４０，４２，１４２，３４２，４４，１４４，
３４４，４６，１４６，３４６，１５０…固定接
点、４８，１４８，２４８，３４８…電流制限抵
抗器、５０，１５０，３５０…モータ、５４，５
５４，３５４…スイツチ本体。
Fig. 1 is a diagram showing a schematic configuration of a rotation speed control device for an air conditioning motor according to the present invention, Fig. 2 is a diagram showing a connection state of a current limiting resistor, and Fig. 3 is a diagram showing a schematic configuration of another embodiment. FIG. 4 is a diagram showing the connection state of the current limiting resistor in FIG. 3, FIG. 5 is a diagram showing the circuit configuration of the current limiting resistor in another embodiment, and FIG. Furthermore, FIG. 7 is an explanatory diagram showing the switching state of the fixed contact in the embodiment of FIG. 6, and FIG. The figure shows the configuration of a conventional air conditioning motor rotation speed control device, FIG. 9 shows the configuration of another conventional rotation speed control device, and FIG. 10 shows the configuration of yet another conventional rotation speed control device. FIG. 34,134,334...operation lever, 36,3
36...Movable contact, 38, 138, 40, 140,
340, 42, 142, 342, 44, 144,
344, 46, 146, 346, 150... Fixed contact, 48, 148, 248, 348... Current limiting resistor, 50, 150, 350... Motor, 54, 5
54,354...Switch body.
Claims (1)
の電流制限抵抗器の接続状態を切り替えることで
モータの回転数を制御する空調用モータの回転数
制御装置において、 前記電流制限抵抗器は複数の抵抗素子からなり
、 電流制限抵抗器に設けられた両側端子と中間端
子とからそれぞれ引き出されスイツチ本体に整列
配置された固定接点と、 操作レバーに連動し前記固定接点上を接触摺動
して電流制限抵抗器の各端子を固定接点の配置に
応じて任意に切り替え接続する可動接点と、 を備えていることを特徴とする空調用モータの回
転数制御装置。[Claims for Utility Model Registration] A rotation speed control device for an air conditioning motor that controls the rotation speed of the motor by connecting a current limiting resistor in series with a blower motor and switching the connection state of the current limiting resistor, comprising: The resistor is made up of a plurality of resistance elements, and includes fixed contacts that are drawn out from terminals on both sides and an intermediate terminal provided on the current limiting resistor and arranged in alignment on the switch body, and contacts on the fixed contacts that are linked to an operating lever. A rotation speed control device for an air conditioning motor, comprising: a movable contact that slides to arbitrarily switch and connect each terminal of a current limiting resistor according to the arrangement of the fixed contacts;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8607388U JPH0210798U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8607388U JPH0210798U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210798U true JPH0210798U (en) | 1990-01-23 |
Family
ID=31310718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8607388U Pending JPH0210798U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010065593A (en) * | 1999-12-30 | 2001-07-11 | 신영주 | Switch for controlling air blown in vehicles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920243A (en) * | 1982-07-22 | 1984-02-01 | Nippon Kayaku Co Ltd | Production of methacrylic acid |
-
1988
- 1988-06-29 JP JP8607388U patent/JPH0210798U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920243A (en) * | 1982-07-22 | 1984-02-01 | Nippon Kayaku Co Ltd | Production of methacrylic acid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010065593A (en) * | 1999-12-30 | 2001-07-11 | 신영주 | Switch for controlling air blown in vehicles |
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