JPH02145507U - - Google Patents
Info
- Publication number
- JPH02145507U JPH02145507U JP5531789U JP5531789U JPH02145507U JP H02145507 U JPH02145507 U JP H02145507U JP 5531789 U JP5531789 U JP 5531789U JP 5531789 U JP5531789 U JP 5531789U JP H02145507 U JPH02145507 U JP H02145507U
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- flat
- resistors
- resistor
- fan motor
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す概略説明図、
第２図は第１図の−線に沿う拡大断面図、第
３図は同実施例の要部を示す斜視図、第４図は同
実施例の使用状態を示す斜視図である。
２…電気的絶縁基板、Ｂ…バツテリー、ＦＲ…
フラツトレジスタンス、Ｒ…レジスタンス、ＳＷ
…フアンスイツチ、Ｔ…端子、Ｍ…フアンモータ
、Ｍｃ…モータの駆動回路、Ｆ１，Ｆ２…温度ヒ
ユーズ。
FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention;
2 is an enlarged sectional view taken along the line - in FIG. 1, FIG. 3 is a perspective view showing the main parts of the same embodiment, and FIG. 4 is a perspective view showing the usage state of the same embodiment. 2...Electrical insulating board, B...Battery, FR...
Flat resistance, R... resistance, SW
...Fan switch, T...terminal, M...fan motor, Mc...motor drive circuit, F1 , F2 ...temperature fuse.
Claims (1)
する複数のレジスタンスＲを印刷して、当該レジ
スタンスＲを直列に接続すると共に、前記各レジ
スタンスＲにそれぞれ端子Ｔを設けてなるフラツ
トレジスタンスＦＲを、フアンモータＭとバツテ
リーＢとに直列に接続すると共に前記各端子Ｔを
選択して接触するフアンスイツチＳＷを接続する
ことによりフアンモータＭの駆動回路Ｍｃを構成
し、前記フアンスイツチＳＷの前記端子Ｔの接触
位置により前記フラツトレジスタンスＦＲの総抵
抗値を変化させ、これにより前記フアンモータＭ
の回転数を多段で変化させてなる自動車用空気調
和装置の送風制御装置において、前記フラツトレ
ジスタンスＦＲを構成するレジスタンスＲのうち
、当該フラツトレジスタンスＦＲに通電したとき
に常に通電するレジスタンスＲ１に第１温度ヒユ
ーズＦ１を設け、前記基板２上において当該レジ
スタンスＲ１に対して離間したレジスタンスＲ３
の断面積を他のレジスタンスＲ１，Ｒ２より小さ
く形成し、当該レジスタンスＲ３に第２温度ヒユ
ーズＦ２を設けたことを特徴とする自動車用空気
調和装置の送風制御装置。 A flat resistor FR in which a plurality of resistors R having a predetermined resistance value are printed on a flat electrically insulating substrate 2, the resistors R are connected in series, and each of the resistors R is provided with a terminal T. are connected in series to the fan motor M and battery B, and a fan switch SW which selects and contacts each of the terminals T constitutes a drive circuit Mc for the fan motor M. The total resistance value of the flat resistance FR is changed depending on the contact position of the terminal T, and thereby the fan motor M
In the air blowing control device for an automobile air conditioner that changes the number of revolutions in multiple stages, among the resistances R constituting the flat resistance FR, a resistance R1 that is always energized when the flat resistance FR is energized. a first temperature fuse F 1 is provided on the substrate 2, and a resistance R 3 spaced apart from the resistance R 1 on the substrate 2;
A ventilation control device for an air conditioner for an automobile, characterized in that the cross-sectional area of the resistor R 3 is smaller than that of the other resistors R 1 and R 2 , and a second temperature fuse F 2 is provided at the resistor R 3 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5531789U JPH0728005Y2 (en) | 1989-05-16 | 1989-05-16 | Blower control device for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5531789U JPH0728005Y2 (en) | 1989-05-16 | 1989-05-16 | Blower control device for automobile air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145507U true JPH02145507U (en) | 1990-12-11 |
| JPH0728005Y2 JPH0728005Y2 (en) | 1995-06-28 |
Family
ID=31578161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5531789U Expired - Lifetime JPH0728005Y2 (en) | 1989-05-16 | 1989-05-16 | Blower control device for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728005Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001260628A (en) * | 2000-03-22 | 2001-09-26 | Japan Climate Systems Corp | Resistor for controlling blow of air conditioner for vehicle |
| WO2011126091A1 (en) * | 2010-04-08 | 2011-10-13 | ソニーケミカル＆インフォメーションデバイス株式会社 | Protection element, battery control device, and battery pack |
-
1989
- 1989-05-16 JP JP5531789U patent/JPH0728005Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001260628A (en) * | 2000-03-22 | 2001-09-26 | Japan Climate Systems Corp | Resistor for controlling blow of air conditioner for vehicle |
| WO2011126091A1 (en) * | 2010-04-08 | 2011-10-13 | ソニーケミカル＆インフォメーションデバイス株式会社 | Protection element, battery control device, and battery pack |
| US9184609B2 (en) | 2010-04-08 | 2015-11-10 | Dexerials Corporation | Overcurrent and overvoltage protecting fuse for battery pack with electrodes on either side of an insulated substrate connected by through-holes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728005Y2 (en) | 1995-06-28 |
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