JPS6286573U

JPS6286573U -

Info

Publication number: JPS6286573U
Application number: JP17792485U
Authority: JP
Priority date: 1985-11-19
Filing date: 1985-11-19
Publication date: 1987-06-02

Description

[Brief explanation of the drawing]

第１図は本考案装置の反射型光センサーの正面
図、第２図は第１図センサーの側面図、第３図は
車体に取りつけた本装置の概略図、第４図は第３
図の上面図、第５図は本考案装置の電気回路構成
図、第６図はボリウム部正面図。１……ケース、２……凸レンズ、３……発光部
、４……受光部、５……フイルタ、６……線引き
出し部、７……ボリウム、８……回路部ボツクス
、９……センサー取付部、１０……障害物、１１
……発光光線、１２……受光光線、１３……車内
配線、１４……表示板。 Figure 1 is a front view of the reflective optical sensor of the device of the present invention, Figure 2 is a side view of the sensor of Figure 1, Figure 3 is a schematic diagram of the device attached to the vehicle body, and Figure 4 is the
FIG. 5 is a diagram showing the electric circuit configuration of the device of the present invention, and FIG. 6 is a front view of the volume portion. 1... Case, 2... Convex lens, 3... Light emitting section, 4... Light receiving section, 5... Filter, 6... Line drawing section, 7... Volume, 8... Circuit section box, 9... Sensor Mounting part, 10...Obstacle, 11
...Emitting light beam, 12...Receiving light beam, 13...In-vehicle wiring, 14...Display board.

Claims

[Claims for Utility Model Registration] (1) Light emitted from a light emitting element attached to the center of a convex lens is reflected by an object, the reflected light passes through the lens, and is filtered to a light receiving element at the focal point of the lens. In a reflective optical sensor that receives light incident through the sensor and extracts it as an electrical signal, several lens sections, each consisting of a convex lens and a light emitting section, are attached at different angles in the same direction and integrated. A light receiving section having one light receiving element is provided at the focal point of several lenses with different angles. A light emitting section with one light emitting element is attached.
A waterproof reflective optical sensor that houses several convex lens parts and a light receiving part with one light receiving element in a single case. (2) A regulator that can adjust the reflection detection distance was taken out of the circuit and installed in a place in the car where the driver can easily adjust the detection distance, and a display board was attached to the regulator so that the driver could see the approximate detection distance. Volume for setting detection distance. (3) Scope of Utility Model Registration Claims: The reflective optical sensor set forth in paragraph (1) is installed at any location on the exterior of the vehicle body, and the light sensor circuit section together with the volumetric volume set forth in paragraph (2) is provided.
This is a wire-connected obstacle detection device outside the vehicle.