JPS6048846U

JPS6048846U - Motor control switch for electric reclining equipment

Info

Publication number: JPS6048846U
Application number: JP14271383U
Authority: JP
Inventors: 文雄加藤
Original assignee: 日産車体株式会社
Priority date: 1983-09-14
Filing date: 1983-09-14
Publication date: 1985-04-05
Also published as: JPH04740Y2

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 drawings]

第１図イ９口は、従来の電動式リクライニング装置の一
例を示す概念図で凶日はアーム３の外歯の位置を明示す
るための図イの反対側からみた斜視図を示す。第２図は
その減速歯車機構の原理を示す説明図、第３図は従来の
モータ制御用スイッチを示す説明図、第４図は該制御ス
イッチの作動態様を示す説明図、第５図は上記電動式リ
クライニング装置の作用を示す説明図、第６図乃至第９
図は本考案の第１実施例を示し、第６図は本実施例に係
わるリクライニング装置の要部概念図、第７図はそのモ
ータ制御用スイッチの配置を示す側　　　′面図、第８
図は該制御スイッチの作動態様を示す説明図、第９図は
本実施例における回路図、第１０図は本考案の第２実施
例を示す概念図、第１１図は本考案あ第３実施例を示す
説明図である。Ｐｌ・・・最前傾位置、Ｐ２・・・最後傾位置、Ｐ３・
・・前倒れ位置、Ａ１・・・リクライニング範囲、Ａ２
・・・前倒れ範囲、８・・・駆動モータ、２９・・・リ
クライニングスイッチ、３６・・・前傾用スイッチ、３
７・・・後　　　□傾用スイッチ。FIG. 1A9 is a conceptual diagram showing an example of a conventional electric reclining device, and a perspective view of the arm 3 shown in FIG. Fig. 2 is an explanatory diagram showing the principle of the reduction gear mechanism, Fig. 3 is an explanatory diagram showing a conventional motor control switch, Fig. 4 is an explanatory diagram showing the operating mode of the control switch, and Fig. 5 is an explanatory diagram showing the operation mode of the control switch. Explanatory diagrams showing the action of the electric reclining device, Figures 6 to 9
The figure shows the first embodiment of the present invention, FIG. 6 is a conceptual diagram of the main parts of the reclining device according to the present embodiment, FIG. 7 is a side view showing the arrangement of the motor control switch, and FIG. 8 is a side view showing the arrangement of the motor control switch.
9 is an explanatory diagram showing the operating mode of the control switch, FIG. 9 is a circuit diagram in this embodiment, FIG. 10 is a conceptual diagram showing a second embodiment of the present invention, and FIG. 11 is a third embodiment of the present invention. It is an explanatory diagram showing an example. Pl...most forward tilted position, P2...most tilted position, P3.
・Forward leaning position, A1 ・Reclining range, A2
... Forward tilting range, 8... Drive motor, 29... Reclining switch, 36... Forward tilting switch, 3
7... Rear □Tilt switch.

Claims

[Scope of utility model registration request]

The reclining range from the most forward position to the last position of the seat back is electrically operated, and includes a forward tilt circuit that is turned on when a forward recline switch is turned on, and a backward tilt circuit that is turned on when a backward recline switch is turned on. The forward tilt circuit is provided with a forward tilt motor control switch that is turned off at the most forward tilt position, and the rear tilt circuit is provided with a forward tilt motor control switch that is turned OFF at the most forward tilt position, and the rear tilt circuit includes a forward tilt motor control switch that is turned off at the most forward tilt position, and a forward tilt motor control switch that is turned OFF at the most forward tilt position. An electric reclining device characterized by comprising a switch for controlling a backward tilting motor that is turned OFF, and further comprising a drive motor that rotates in the forward direction when the forward tilting circuit is ON and rotates in the reverse direction when the backward tilting circuit is ON. motor control switch.