JPH01125707U - - Google Patents
Info
- Publication number
- JPH01125707U JPH01125707U JP2186188U JP2186188U JPH01125707U JP H01125707 U JPH01125707 U JP H01125707U JP 2186188 U JP2186188 U JP 2186188U JP 2186188 U JP2186188 U JP 2186188U JP H01125707 U JPH01125707 U JP H01125707U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control device
- temperature fuse
- air conditioner
- resistance
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 2
- 230000020169 heat generation Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Fuses (AREA)
Description
第１図は、本考案の一実施例を示す自動車用空
気調和装置の送風制御装置の斜視図、第２図は、
同送風制御装置に係る温度ヒユーズの拡大断面図
、第３図は、従来例を示す自動車用空気調和装置
の送風制御装置の概略説明図、第４図Ａ，Ｂは、
従来の送風装置に係る温度ヒユーズの拡大断面図
である。
２…基板、３…導通遮断部、４…凹部、５…埋
設部材、６…半田、Ｆ２…温度ヒユーズ、Ｍ…フ
アンモータ、Ｍｃ…モータ回路、Ｒ…レジスタン
ス（抵抗部材）。
FIG. 1 is a perspective view of a blower control device for an automobile air conditioner showing one embodiment of the present invention, and FIG.
FIG. 3 is an enlarged sectional view of a temperature fuse related to the air blow control device, and FIG.
FIG. 2 is an enlarged sectional view of a temperature fuse in a conventional blower device. 2... Board, 3... Continuity interrupting part, 4... Recessed part, 5... Embedded member, 6... Solder, F2 ... Temperature fuse, M... Fan motor, Mc... Motor circuit, R... Resistance (resistance member).
Claims (1)
材Ｒの総抵抗値を適宜変化させることにより、自
動車用空気調和装置の送風フアン回転用モータＭ
への印加電圧を制御し、該モータＭの回転数を制
御するように構成するとともに、前記抵抗部材Ｒ
における異常発熱を検知して、モータ回路Ｍｃを
電気的に遮断する温度ヒユーズＦ２を備えてなる
自動車用空気調和装置の送風制御装置において、 前記抵抗部材Ｒにおける導通遮断部３に、所定
の形状の凹部４を形成し、この凹部４上に金属部
材で構成された埋設部材５を配置し、この埋設部
材５を被装するとともに前記導電遮断部３を架橋
し前記抵抗部材Ｒを通電状態とするように半田６
を盛り、偏平な前記温度ヒユーズＦ２を形成し、
該温度ヒユーズＦ２を、前記抵抗部材Ｒにおける
異常発熱時は、前記埋設部材５が即座に落下する
ように、自動車用空気調和装置内に設置したこと
を特徴とする自動車用空気調和装置の送風制御装
置。[Claims for Utility Model Registration] By appropriately changing the total resistance value of the resistance member R attached to the flat electrically insulating substrate 2, a motor M for rotating a blower fan of an automobile air conditioner is manufactured.
The voltage applied to the motor M is controlled to control the rotation speed of the motor M, and the resistance member R
In the air blow control device for an automobile air conditioner, the air blow control device is provided with a temperature fuse F2 that detects abnormal heat generation in the motor circuit Mc and electrically interrupts the motor circuit Mc. A recess 4 is formed, a buried member 5 made of a metal member is placed on the recess 4, the buried member 5 is covered, and the conductive interrupting portion 3 is bridged, so that the resistance member R is energized. Solder 6 to
to form the flat temperature fuse F2 ,
The temperature fuse F2 is installed in the automotive air conditioner so that the buried member 5 immediately falls when abnormal heat generation occurs in the resistance member R. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2186188U JPH01125707U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2186188U JPH01125707U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125707U true JPH01125707U (en) | 1989-08-28 |
Family
ID=31239463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2186188U Pending JPH01125707U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030093537A (en) * | 2002-06-03 | 2003-12-11 | 현대자동차주식회사 | Wind flux control resistor for air ventilating device in vehicle |
-
1988
- 1988-02-23 JP JP2186188U patent/JPH01125707U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030093537A (en) * | 2002-06-03 | 2003-12-11 | 현대자동차주식회사 | Wind flux control resistor for air ventilating device in vehicle |
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