CONTROLLER OF ELECTRIC STORAGE TYPE MIRROR

PURPOSE:To simplify a mirror body part inclusive of a motor in particular, in a controller of an electric storage type mirror, operating an automotive side mirror with one switch. CONSTITUTION:In this microcomputer 22, if a mirror switch 16 is operated in the state that a key switch 13 is made into...

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Bibliographic Details
Main Author FUKITA KATSUNORI
Format Patent
LanguageEnglish
Published 11.12.1992
Subjects
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:PURPOSE:To simplify a mirror body part inclusive of a motor in particular, in a controller of an electric storage type mirror, operating an automotive side mirror with one switch. CONSTITUTION:In this microcomputer 22, if a mirror switch 16 is operated in the state that a key switch 13 is made into circuit, a port I1 is turned to an H level, and a port O1 comes to this H level too, thus a relay contact 51 is selected. The microcomputer 22 is provided with a port O2 too, selecting a relay contact 261. A mirror body part 11 is provided with two switches 32, 33 being opened into circuit in a state of being mirror-set and stored, and a current flowing into a motor 31 is detected by a mirror current detector 28, thus a port I2 of the microcomputer 22 is turned to the H level. With this port I2 turned to the H level, each output of both these ports O1 and O2 is reversed, and each setting and storing state of a mirror is reversely controlled at each operation of the mirror switch 16.
Bibliography:Application Number: JP19910134617