JPS5854361U

JPS5854361U - Vehicle parking brake automatic release device

Info

Publication number: JPS5854361U
Application number: JP14924581U
Authority: JP
Inventors: 勝治木村
Original assignee: トヨタ自動車株式会社
Priority date: 1981-10-07
Filing date: 1981-10-07
Publication date: 1983-04-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案による自動解除装置力埴込まれたパーキ
ングブレーキの操作部を示す概略構成図、第２図は本考
案による自動解除装置の電気回路図、第３図は回転検知
スイッチの正面図、第４図は第３図に示された回転検知
スイッチの要部を示す側面図、第５図は傾斜度測定装置
の一つの実施例を示す側面図である。　′ １・・・ブレーキ操作レバー、２・・・ブラケット、３
゛・・・枢軸、４・・・グリップ部、５・・・パーキン
グブレーキケーブル、６・・・ラチェツト歯、７−・・
・ラチェツト爪、８・・・枢軸、９・・・レリーズボタ
ン、１０・・・連結ロンド、１１・・・ソレノイド装置
、１２・・・プランジャ、１３・・・入力軸、２０・・
・バッテリ電源、２１・・・イグニッションスイッチ、
２２・・・クラッチスイッチ、２３・・・走行変速段検
知スイッチ、２４・・・回転検知スイッチ、２５・・・
リレースイッチ、２６・・・手動スイッチ、２８・・・
パーキングスイッチ、３０・・・スイッチケース、３１
・・・支持体、３２・・・軸、３３・・・可動子、３４
・・・軸、３５・・田−ラ、３６．３７・・・ばね、３
８．３９・・・可動接点、４０．４１・・・固定接点、
４２・・・ソレノイド装置、４３・・・コア、４４．４
５・・・電磁コイル、４６・・田ツド部、４７・・・ス
イッチ、４８・・・クイックボール、４９．５０・・・
ボール孔、５１・・・エンジン回転数スイッチ、５２・
・・傾斜度測定装置、５３・・・固定円板、５４・・・
軸、５５・・・重錘、５６・・・可動子。Fig. 1 is a schematic configuration diagram showing the operating part of the parking brake in which the automatic release device according to the present invention is applied, Fig. 2 is an electric circuit diagram of the automatic release device according to the present invention, and Fig. 3 is the front view of the rotation detection switch. 4 are side views showing essential parts of the rotation detection switch shown in FIG. 3, and FIG. 5 is a side view showing one embodiment of the inclination measuring device. ' 1... Brake operating lever, 2... Bracket, 3
゛... Pivot, 4... Grip part, 5... Parking brake cable, 6... Ratchet tooth, 7-...
・Ratchet pawl, 8... Pivot, 9... Release button, 10... Connection rond, 11... Solenoid device, 12... Plunger, 13... Input shaft, 20...
・Battery power supply, 21...Ignition switch,
22...Clutch switch, 23...Traveling gear detection switch, 24...Rotation detection switch, 25...
Relay switch, 26...Manual switch, 28...
Parking switch, 30...Switch case, 31
... Support body, 32 ... Shaft, 33 ... Mover, 34
...Axis, 35...Tara, 36.37...Spring, 3
8.39...Movable contact, 40.41...Fixed contact,
42... Solenoid device, 43... Core, 44.4
5... Electromagnetic coil, 46... Tatsudo part, 47... Switch, 48... Quick ball, 49.50...
Ball hole, 51...Engine speed switch, 52...
...Inclination measuring device, 53...Fixed disc, 54...
Axis, 55... weight, 56... mover.

Claims

[Scope of utility model registration request]

An automatic parking brake release device for vehicles equipped with a manual transmission that detects the actuator that releases the parking brake tension and the rotation of the rotating body to which the rotational power of the engine is immediately transmitted when the clutch is connected. a rotation detecting means; a gear detecting means for detecting that the gear of the manual transmission is set to a traveling gear other than a neutral gear; and a gear detecting means that detects whether the gear of the manual transmission is set to a traveling gear An automatic parking brake release device comprising: a control device that operates the actuator when a gear position is detected and rotation of the rotating body is detected by the rotation detection means.