JPH0168906U - - Google Patents
Info
- Publication number
- JPH0168906U JPH0168906U JP1987162578U JP16257887U JPH0168906U JP H0168906 U JPH0168906 U JP H0168906U JP 1987162578 U JP1987162578 U JP 1987162578U JP 16257887 U JP16257887 U JP 16257887U JP H0168906 U JPH0168906 U JP H0168906U
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- control device
- solder
- hole
- air conditioner
- 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 6
- 238000007664 blowing Methods 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000020169 heat generation Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Fuses (AREA)
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、同実施例の要部を示す斜視図、第３
図は第２図の要部断面説明図、第４図は同実施例
の取付状態を示す斜視図、第５図は、一般的な自
動車用空気調和装置の送風制御装置の回路図、第
６図は、同送風制御装置の取付状態を示す斜視図
、第７図Ａ，Ｂ，Ｃは、従来のレジスタンスの実
際の構造を示す平面図、側面図、要部断面図であ
る。
１０…送風制御装置、１１…基板、１２…抵抗
部、１３…通孔、１４…半田、１４ａ…駒部、１
４ｂ…軸部、１４ｃ…接片部、Ｍ…モータ、Ｒ…
レジスタンス、Ｆ２…温度ヒユーズ。
FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention, FIG. 2 is a perspective view showing the main parts of the embodiment, and FIG.
The figure is a sectional explanatory view of the main part of FIG. 2, FIG. 4 is a perspective view showing the installation state of the same embodiment, FIG. The figure is a perspective view showing the installed state of the air blow control device, and FIGS. 7A, B, and C are a plan view, a side view, and a sectional view of a main part showing the actual structure of a conventional resistor. DESCRIPTION OF SYMBOLS 10... Air blow control device, 11... Board, 12... Resistance part, 13... Through hole, 14... Solder, 14a... Bridge part, 1
4b...shaft part, 14c...contact piece part, M...motor, R...
Resistance, F2 ...temperature fuse.
Claims (1)
続した抵抗部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レジ
スタンスＲの異常発熱により溶断してモータ回路
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
、前記レジスタンスＲを構成する抵抗部材を剛性
のある扁平な電気的絶縁基板１１上に所定のパタ
ーンで印刷することによりレジスタンスの回路を
形成し、このレジスタンスの回路を電気的に遮断
するように通孔１３を開設し、この通孔１３を架
橋するように脱着可能な半田１４を装着すること
により、前記レジスタンスの回路を電気的に導通
する前記温度ヒユーズＦ２を形成したことを特徴
とする自動車用空気調和装置の送風制御装置。 (2) 前記半田１４は、前記通孔１３を挿通し、
所定角度回動することにより前記通孔１３の周縁
部に係合する駒部１４ａと、この駒部１４ａを回
動させる軸部１４ｂと、この軸部１４ｂの端部に
設けられ前記回動により前記レジスタンスＲ回路
を電気的に導通する接片部１４ｃとからなる実用
新案登録請求の範囲第１項に記載の自動車用空気
調和装置の送風制御装置。 (3) 前記半田１４は、前記通孔１３と螺合する
ビス状体により構成してなる実用新案登録請求の
範囲第１項に記載の自動車用空気調和装置の送風
制御装置。 (4) 前記半田１４は、銀入り半田により構成し
てなる実用新案登録請求の範囲第１項乃至第３項
に記載の自動車用空気調和装置の送風制御装置。[Claims for Utility Model Registration] (1) By appropriately changing the total resistance value of a resistance section in which a plurality of resistances R are electrically connected in series, An air conditioner for an automobile comprising a temperature fuse F2 configured to control the applied voltage and the rotational speed of the motor M, and which melts due to abnormal heat generation of the resistor R to electrically interrupt the motor circuit. In the ventilation control device of the device, a resistance circuit is formed by printing the resistance member constituting the resistance R in a predetermined pattern on a rigid flat electrically insulating substrate 11, and this resistance circuit is electrically connected. A through hole 13 is opened so as to block the temperature, and removable solder 14 is attached to bridge this through hole 13, thereby forming the temperature fuse F2 that electrically conducts the circuit of the resistor. A blower control device for an automotive air conditioner, characterized in that: (2) The solder 14 is inserted through the through hole 13,
A bridge portion 14a that engages with the peripheral edge of the through hole 13 by rotating a predetermined angle, a shaft portion 14b that rotates the bridge portion 14a, and a shaft portion 14b that is provided at an end of the shaft portion 14b and that rotates by the rotation. The air blowing control device for an air conditioner for an automobile according to claim 1, which comprises a contact piece portion 14c that electrically conducts the resistance R circuit. (3) The air blow control device for an air conditioner for an automobile according to claim 1, wherein the solder 14 is constituted by a screw-shaped body that is screwed into the through hole 13. (4) The air blowing control device for an air conditioner for an automobile according to claims 1 to 3, wherein the solder 14 is made of silver-containing solder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162578U JPH0168906U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162578U JPH0168906U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168906U true JPH0168906U (en) | 1989-05-08 |
Family
ID=31446531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162578U Pending JPH0168906U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168906U (en) |
-
1987
- 1987-10-26 JP JP1987162578U patent/JPH0168906U/ja active Pending
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