JPH0275251U

JPH0275251U -

Info

Publication number: JPH0275251U
Application number: JP15337688U
Authority: JP
Priority date: 1988-11-25
Filing date: 1988-11-25
Publication date: 1990-06-08

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例による車載用障害
物検知装置を装着したリヤバンパーの裏面図、第
２図は第１図の―線断面図、第３図は第１図
の―線断面図、第４Ａ図は型紙の平面図、第
４Ｂ図はその型紙の使用状態を示す図、第５図は
本考案の第２実施例による車載用障害物検知装置
を装着したフロントバンパーの裏面図、第６図は
第５図の―線断面図である。ＲＢ……リヤバンパー（車体）、ＦＢ……フロ
ントバンパー（車体）、１ａ〜１ｃ……センサ線
、４，１２……クツシヨン材。 Fig. 1 is a rear view of a rear bumper equipped with an on-vehicle obstacle detection device according to the first embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is a - line of Fig. 1. 4A is a plan view of the pattern, FIG. 4B is a diagram showing how the pattern is used, and FIG. 5 is a back view of a front bumper equipped with an on-vehicle obstacle detection device according to a second embodiment of the present invention. , FIG. 6 is a sectional view taken along the line -- in FIG. 5. RB... Rear bumper (vehicle body), FB... Front bumper (vehicle body), 1a to 1c... sensor wire, 4, 12... cushion material.

Claims

[Claims for Utility Model Registration] Sensor wires 1a, 1b, and 1c are fixed along the inner surfaces of vehicle bodies RB and FB, and changes in stray capacitance between these sensor wires 1a, 1b, and 1c and obstacles. An on-vehicle obstacle detection device for detecting the approach of an obstacle based on the following: At least a portion of the sensor wires 1a, 1b, 1c are covered with elastic cushion materials 4, 12. Obstacle detection device. 2. The on-vehicle obstacle detection device according to item 1, wherein the sensor wire 1b is covered with a sheet-like cushion material 4. 2. The on-vehicle obstacle detection device according to item 1, wherein the sensor wires 1a, 1b, and 1c are embedded inside a block-shaped cushion material 12 and fixed to the vehicle body FB.