JPH0191618U

JPH0191618U -

Info

Publication number: JPH0191618U
Application number: JP18768387U
Authority: JP
Priority date: 1987-12-11
Filing date: 1987-12-11
Publication date: 1989-06-15

Description

[Brief explanation of the drawing]

第１図はこの考案の窓ガラス開閉装置に係る実
施例を示すブロツク図、第２図は第１図の窓ガラ
ス開閉装置の一部の配置構成を示す概略図、第３
図乃至第５図は第１図の窓ガラス開閉装置の特性
を示す特性図、第６図は第１図の窓ガラス開閉装
置の動作を説明するためのフローチヤート、第７
図は従来の窓ガラス開閉装置を示すブロツク図、
第８図は第７図の窓ガラス開閉装置の動作を説明
するための説明図である。２……タツチスイツチ、７……位置センサ（窓
位置検出器）、９……駆動手段（モータ）、１３
……窓ガラス、１５……第１の演算手段、１６…
…第２の演算手段。 FIG. 1 is a block diagram showing an embodiment of the window glass opening/closing device of this invention, FIG. 2 is a schematic diagram showing the arrangement of a part of the window glass opening/closing device of FIG. 1, and FIG.
5 are characteristic diagrams showing the characteristics of the window glass opening/closing device shown in FIG. 1, FIG. 6 is a flowchart for explaining the operation of the window glass opening/closing device shown in FIG. 1, and FIG.
The figure shows a block diagram of a conventional window glass opening/closing device.
FIG. 8 is an explanatory diagram for explaining the operation of the window glass opening/closing device shown in FIG. 7. 2... Touch switch, 7... Position sensor (window position detector), 9... Drive means (motor), 13
...Window glass, 15...First calculation means, 16...
...Second calculation means.

Claims

[Claims for Utility Model Registration] (1) A switch 2 for instructing the closing of the window glass 13, and a driving means 9 that is driven by the instruction of the switch to close the window glass 13. , a position sensor 7 that detects the closed position of the window glass 13, and the output of the position sensor are input, and the window glass 13 is closed from the time when the switch 2 instructs the window glass 13 to close. It has a first calculation means 15 for calculating the closing speed of the window glass 13 and a lower limit reference value for the closing speed of the window glass 13, and compares the lower limit reference value with the closing speed from the first calculation means 15. ,
a second calculation for supplying a signal to the drive means 9 for switching the closing of the window glass 13 to stop or open when the closing speed becomes smaller than the lower limit reference value; A window glass opening/closing device comprising means 16. (2) The window glass opening/closing device according to claim 1, wherein the lower limit reference value changes according to fluctuations in power supply voltage.