JPS62184701U - - Google Patents
Info
- Publication number
- JPS62184701U JPS62184701U JP7349386U JP7349386U JPS62184701U JP S62184701 U JPS62184701 U JP S62184701U JP 7349386 U JP7349386 U JP 7349386U JP 7349386 U JP7349386 U JP 7349386U JP S62184701 U JPS62184701 U JP S62184701U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- blower
- blower motor
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Resistors (AREA)
Description
第１図は本考案に係る抵抗器の第１実施例を適
用した自動車用空気調和装置の構成説明図、第２
図は同抵抗器を組み込んだ送風機モータの制御回
路図、第３図は同抵抗器部分の拡大側面図、第４
図は本考案の第２実施例を示す抵抗器の第３図と
同状側面図、第５図は本考案の第３実施例を示す
抵抗器の第３図と同状側面図、第６図は本考案の
第４実施例を示す抵抗器の第３図と同状側面図で
ある。
５…送風機モータ、６…送風機、７…抵抗器、
８１，８２，８３…抵抗体。
FIG. 1 is an explanatory diagram of the configuration of an automobile air conditioner to which the first embodiment of the resistor according to the present invention is applied;
The figure is a control circuit diagram of a blower motor incorporating the same resistor, Figure 3 is an enlarged side view of the resistor part, and Figure 4 is a control circuit diagram of a blower motor incorporating the same resistor.
Figure 5 is a side view similar to Figure 3 of a resistor showing a second embodiment of the present invention; Figure 5 is a side view similar to Figure 3 of a resistor showing a third embodiment of the present invention; The figure is a side view similar to FIG. 3 of a resistor showing a fourth embodiment of the present invention. 5...Blower motor, 6...Blower, 7...Resistor,
8 1 , 8 2 , 8 3 ...resistor.
Claims (1)
転数を制御する抵抗器を設け、該抵抗器を前記送
風機モータにより駆動される送風機からの送風に
より冷却される送風機制御用抵抗器において、前
記抵抗器の抵抗体を形状記憶合金にて形成し、該
抵抗体はその温度が所定値以下の時通気抵抗小な
る形状に、且つ、前記所定値以上の時通気抵抗大
なる形状になる如く構成したことを特徴とする送
風機制御用抵抗器。 A resistor for controlling a blower is provided with a resistor for controlling the rotation speed of the blower motor in a control circuit of the blower motor, and the resistor is cooled by air from a blower driven by the blower motor. The resistor is formed of a shape memory alloy, and the resistor is configured such that when the temperature is below a predetermined value, the resistance to ventilation is small, and when the temperature is above the predetermined value, the resistance to ventilation is large. Characteristic resistor for blower control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349386U JPS62184701U (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349386U JPS62184701U (en) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184701U true JPS62184701U (en) | 1987-11-24 |
Family
ID=30917875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7349386U Pending JPS62184701U (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184701U (en) |
-
1986
- 1986-05-16 JP JP7349386U patent/JPS62184701U/ja active Pending