JPH0468475U - - Google Patents
Info
- Publication number
- JPH0468475U JPH0468475U JP11226490U JP11226490U JPH0468475U JP H0468475 U JPH0468475 U JP H0468475U JP 11226490 U JP11226490 U JP 11226490U JP 11226490 U JP11226490 U JP 11226490U JP H0468475 U JPH0468475 U JP H0468475U
- Authority
- JP
- Japan
- Prior art keywords
- worm wheel
- gear casing
- contact plate
- motor
- gear
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例によるワイパモー
タの部分破断平面図、第２図は第１図に示したワ
イパモータの部分破断側面図、第３図は第１図に
示したワイパモータにおいてのウオームホイール
の第４図Ａ−Ａ線断面図、第４図は第３図に示し
たウオームホイールの底面図、第５図は第１図に
示したワイパモータにおいてのアース側コンタク
トプレートの外観斜視図、第６図、第７図は従来
のワイパモータの各々部分破断側面図、ウオーム
ホイールまわりの底面図である。
１……ワイパモータ、２……モータ部、２ｂ…
…モータシヤフト、３……ギヤ部、４……ギヤケ
ーシング、６……ウオームホイール、９……出力
軸、１０……オートストツプスイツチ、１１……
接地側コンタクトプレート、１１ｆ……ギヤケー
シング摺接用突起、１２……非接地側コンタクト
プレート、１３，１４……コンタクタ、ＷＢ……
ワイパブレード。
Fig. 1 is a partially cutaway plan view of a wiper motor according to an embodiment of this invention, Fig. 2 is a partially cutaway side view of the wiper motor shown in Fig. 1, and Fig. 3 is a worm wheel in the wiper motor shown in Fig. 1. 4 is a cross-sectional view taken along the line A-A in FIG. 4, FIG. 4 is a bottom view of the worm wheel shown in FIG. 3, FIG. 6 and 7 are a partially cutaway side view and a bottom view of the area around the worm wheel of a conventional wiper motor, respectively. 1... Wiper motor, 2... Motor section, 2b...
...Motor shaft, 3...Gear section, 4...Gear casing, 6...Worm wheel, 9...Output shaft, 10...Auto stop switch, 11...
Grounding side contact plate, 11f... Gear casing sliding contact projection, 12... Non-grounding side contact plate, 13, 14... Contactor, WB...
wiper blade.
Claims (1)
アケーシング内に、前記モータ部でのモータシヤ
フトの動力を伝達するウオームホイールと、前記
ウオームホイールにクランク機構を介して連結し
てあつて当該ウオームホイールの回転によりワイ
パブレードを往復揺動する出力軸と、前記ウオー
ムホイールと前記ギヤケーシングとのあいだにあ
つて前記ウオームホイールの回転によりオン・オ
フするオートストツプスイツチを備えたワイパモ
ータにおいて、 前記オートストツプスイツチは、前記ギヤケー
シング側に突出して当該ギヤケーシングに弾性を
有して摺接するギヤケーシング摺接用突起を備え
た接地側コンタクトプレートおよび前記接地側コ
ンタクトプレートと離間させた非接地側コンタク
トプレートと、前記ギヤケーシング側から前記コ
ンタクトプレートに対して接触・離間するコンタ
クタにより形成したことを特徴とするワイパモー
タ。[Claims for Utility Model Registration] A worm wheel that transmits the power of a motor shaft in the motor section, which is connected to the worm wheel via a crank mechanism, in a gear casing housing a gear section driven by a motor section. an output shaft that reciprocates the wiper blade by the rotation of the worm wheel; and an auto-stop switch that is located between the worm wheel and the gear casing and is turned on and off by the rotation of the worm wheel. In the wiper motor, the auto-stop switch is spaced apart from the ground side contact plate and the ground side contact plate, which is provided with a gear casing sliding protrusion that protrudes toward the gear casing and elastically slides into contact with the gear casing. A wiper motor comprising a non-ground contact plate and a contactor that contacts and separates from the contact plate from the gear casing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226490U JPH0468475U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226490U JPH0468475U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468475U true JPH0468475U (en) | 1992-06-17 |
Family
ID=31859760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11226490U Pending JPH0468475U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322466A (en) * | 2004-11-16 | 2006-11-30 | Asmo Co Ltd | Clutch device, motor device, and wiper motor |
| KR101288112B1 (en) * | 2004-11-16 | 2013-07-23 | 아스모 가부시키가이샤 | Clutch device and motor apparatus having the same |
-
1990
- 1990-10-26 JP JP11226490U patent/JPH0468475U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322466A (en) * | 2004-11-16 | 2006-11-30 | Asmo Co Ltd | Clutch device, motor device, and wiper motor |
| KR101288112B1 (en) * | 2004-11-16 | 2013-07-23 | 아스모 가부시키가이샤 | Clutch device and motor apparatus having the same |
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