JPH0215550U

JPH0215550U -

Info

Publication number: JPH0215550U
Application number: JP9391288U
Authority: JP
Priority date: 1988-07-15
Filing date: 1988-07-15
Publication date: 1990-01-31

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す全体構成図、
第２図はその要部を示す図、第３図は要部断面図
、第４図は制御回路の構成図、第５図〜第７図は
操作スイツチの取付位置を示す各説明図である。図中、１：ブレーキペダル、２：ブレーキ検出
スイツチ（ブレーキ検出手段）、３：制御回路（
制御手段）、４：アクセルペダル、５：アクセル
検出スイツチ（アクセル検出手段）、６：操作ス
イツチ、８：バツテリ、９：操作レバー、１０Ａ
，１０Ｂ：後輪、１１：アクチユエータ、１２：
減速機、１３：電動モータ、１４：バランスレバ
ー、１５：連結機構、１６：イコライザー、１７
，１８：連結部材、１８Ａ：大径部、１９：円筒
部材、２０：スプリング、２１：ブレーキ力検出
スイツチ（ブレーキ力検出手段）、２２，２３：
相対位置変位検出スイツチ（相対位置変位検出手
段）、２４：ブラケツト部材、２５：シフトレバ
ー、２６：ステアリングハンドル、３１：イグニ
シヨンリレーの常開接点、３２：第１リレー、３
３〜３５：第１リレーの常開接点、３６：第２リ
レー、３７：第３リレー、３８：第２リレーの常
開接点、３９：第２リレーの常閉接点、４０：第
３リレーの常開接点、４１：第３リレーの常閉接
点、４２：第４リレー、４３：第４リレーの常開
接点、４４：第４リレーの常閉接点、４５：抵抗
、４６：第５リレー、４７：第５リレーの常開接
点、４８：第５リレーの常閉接点、４９：第２リ
レーの常開接点、５０：第６リレー、５１：第６
リレーの常開接点、５２，５３：第６リレーの常
閉接点。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Fig. 2 is a diagram showing the main part, Fig. 3 is a sectional view of the main part, Fig. 4 is a configuration diagram of the control circuit, and Figs. 5 to 7 are explanatory diagrams showing the mounting position of the operation switch. . In the figure, 1: brake pedal, 2: brake detection switch (brake detection means), 3: control circuit (
control means), 4: accelerator pedal, 5: accelerator detection switch (accelerator detection means), 6: operation switch, 8: battery, 9: operation lever, 10A
, 10B: Rear wheel, 11: Actuator, 12:
Reducer, 13: Electric motor, 14: Balance lever, 15: Connection mechanism, 16: Equalizer, 17
, 18: Connection member, 18A: Large diameter portion, 19: Cylindrical member, 20: Spring, 21: Brake force detection switch (brake force detection means), 22, 23:
Relative position displacement detection switch (relative position displacement detection means), 24: bracket member, 25: shift lever, 26: steering handle, 31: normally open contact of ignition relay, 32: first relay, 3
3 to 35: Normally open contact of the first relay, 36: Second relay, 37: Third relay, 38: Normally open contact of the second relay, 39: Normally closed contact of the second relay, 40: Normally closed contact of the third relay Normally open contact, 41: Normally closed contact of third relay, 42: Fourth relay, 43: Normally open contact of fourth relay, 44: Normally closed contact of fourth relay, 45: Resistor, 46: Fifth relay, 47: Normally open contact of the 5th relay, 48: Normally closed contact of the 5th relay, 49: Normally open contact of the 2nd relay, 50: 6th relay, 51: 6th
Normally open contacts of the relay, 52, 53: Normally closed contacts of the 6th relay.

Claims

[Claims for Utility Model Registration] (1) A parking brake in which the parking brake can be actuated and released by an actuator activated by a switch, in which the actuator alternately actuates and releases the parking brake by repeatedly operating one operating switch. A parking brake device characterized by: (2) The parking brake device according to claim 1, wherein the operating switch is provided on a shift lever. (3) The parking brake device according to claim 1, wherein the operation switch is provided on a steering handle. (4) The parking brake device according to claim 1, wherein the operating switch is provided on an operating lever.