JPH03114468U

JPH03114468U -

Info

Publication number: JPH03114468U
Application number: JP2406390U
Authority: JP
Priority date: 1990-03-09
Filing date: 1990-03-09
Publication date: 1991-11-25

Description

[Brief explanation of drawings]

図は本考案の実施例を示すもので、第１図は本
案の駆動装置を備えた車両の斜視図、第２図は本
案の電気結線図、第３図はフロントワイパーの起
動並びに停止に伴う後ワイパー回路に於ける自動
停止後用スイツチ及び２つのリレーの開閉作動と
電流の流れを示した回路と電流の流れの説明図で
、イは起動時の状態を示し、ロは起動後の状態を
示し、ハは停止時の状態を示して居る。符号：１……車体、２……前窓、３……後窓、
４……前ワイパー、５……後ワイパー、６……前
ワイパー回路、７……前用モータ、７ａ……端子
、７ｂ……端子（低速用）、７ｃ……端子（高速
用）、８……後ワイパー回路、９……後用モータ
、９ａ……端子、９ｂ……端子、１０……電源、
１０ａ……（＋）端子、１０ｂ……（−）端子、
１１……自動停止前用スイツチ、Ｃ_１１……可動
接点、Ｃ_１１１……常開端子、Ｃ_１１２……常閉
端子、１２……作動スイツチ、１２Ａ，１２Ａ′
……常閉端子、１２Ｌ，１２Ｌ′……低速用端子
、１２Ｈ，１２Ｈ′……高速用端子、１３……コ
ントローラ、１３ａ……停止用入力端子、１３ｂ
……低速用入力端子、１３ｃ……高速用入力端子
、１３ｄ……リレー、１４……自動停止後用スイ
ツチ、Ｃ_１４……可動接点、Ｃ_１４１……常開端
子、Ｃ_１４２……常閉端子、１５……リレー、１
６……リレー。 The figures show an embodiment of the present invention. Fig. 1 is a perspective view of a vehicle equipped with the drive device of the invention, Fig. 2 is an electrical connection diagram of the invention, and Fig. 3 shows the activation and stopping of the front wiper. This is an explanatory diagram of the circuit and current flow showing the opening/closing operation and current flow of the automatic post-stop switch and two relays in the rear wiper circuit. A shows the state at startup, and B shows the state after startup. , and C shows the state when stopped. Code: 1...Vehicle body, 2...Front window, 3...Rear window,
4...Front wiper, 5...Rear wiper, 6...Front wiper circuit, 7...Front motor, 7a...Terminal, 7b...Terminal (for low speed), 7c...Terminal (for high speed), 8 ... Rear wiper circuit, 9 ... Rear motor, 9a ... terminal, 9b ... terminal, 10 ... power supply,
10a...(+) terminal, 10b...(-) terminal,
11... Switch before automatic stop, C ₁₁ ... Movable contact, C ₁₁₁ ... Normally open terminal, C ₁₁₂ ... Normally closed terminal, 12... Operating switch, 12A, 12A'
...Normally closed terminal, 12L, 12L'...Low speed terminal, 12H, 12H'...High speed terminal, 13...Controller, 13a...Stop input terminal, 13b
...Input terminal for low speed, 13c...Input terminal for high speed, 13d...Relay, 14...Switch for after automatic stop, _C14 ...Movable contact, _C141 ...Normally open terminal, _C142 ...Normally closed Terminal, 15... Relay, 1
6...Relay.

Claims

[Scope of utility model registration request]

In a vehicle body 1 in which a front wiper 4 is provided on the front window 2 and a rear wiper 5 is provided on the rear window 3, a front wiper circuit 6 and a front motor 7 for operating the front wiper 4 and the rear wiper 5 are operated. The rear wiper circuit 8 and the rear motor 9 are electrically connected to each other, and the front wiper circuit 6 is closed and the front motor 7 is rotated. The rear wiper 5 is opened and closed intermittently.
An interlocking device between the front and rear wipers of a car that operates intermittently.