JPS6090040U - Side mirror with blind spot prevention device - Google Patents

Side mirror with blind spot prevention device

Info

Publication number
JPS6090040U
JPS6090040U JP18227083U JP18227083U JPS6090040U JP S6090040 U JPS6090040 U JP S6090040U JP 18227083 U JP18227083 U JP 18227083U JP 18227083 U JP18227083 U JP 18227083U JP S6090040 U JPS6090040 U JP S6090040U
Authority
JP
Japan
Prior art keywords
side mirror
blind spot
prevention device
ultrasonic
transceiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18227083U
Other languages
Japanese (ja)
Inventor
秀樹 取田
Original Assignee
関東自動車工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 関東自動車工業株式会社 filed Critical 関東自動車工業株式会社
Priority to JP18227083U priority Critical patent/JPS6090040U/en
Publication of JPS6090040U publication Critical patent/JPS6090040U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Elements Other Than Lenses (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は通常のサイドミラーの視界図、第２図は本考案
の死角防止装置付サイドミラーであり、第２図ａは断面
図、第２図すは正面図、第２図Ｃは側面図、第３図はそ
の付属回路図並びに第４図は別の実施例の説明図である
。 ２・・・・・・サイドミラー、１０・・・・・・ミラー
、１１・・・・・・ジヨイント、１２・・曲フレーム、
１６・・曲超音波送信器、１２・・・・・・超音波受信
器。Fig. 1 is a field view of a normal side mirror, Fig. 2 is a side mirror with a blind spot prevention device of the present invention, Fig. 2 a is a sectional view, Fig. 2 is a front view, and Fig. 2 C is a side view. 3 and 3 are accompanying circuit diagrams thereof, and FIG. 4 is an explanatory diagram of another embodiment. 2...Side mirror, 10...Mirror, 11...Joint, 12...Song frame,
16... Song ultrasonic transmitter, 12... Ultrasonic receiver.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）サイドミラ一部分にその死角部分へ超音波を放射
し、かつその反射信号を受信する超音波送受信器を設け
、この送受信器に、さらに所定周波数で前記超音波送受
信器を励振する発信回路と、前記超音波送受信器の受信
信号のうち所定の周波数以上のドツプラ信号を検出する
ドツプラ信号検出回路と、この検出回路の検出信号に応
答する報知手段とが付属していることを特徴とする死角
防止装置付サイドミラー。(1) A part of the side mirror is provided with an ultrasonic transceiver that emits ultrasonic waves to the blind spot and receives the reflected signal, and this transceiver is further equipped with a transmitting circuit that excites the ultrasonic transceiver at a predetermined frequency. , a blind spot comprising a Doppler signal detection circuit for detecting a Doppler signal having a predetermined frequency or higher among the received signals of the ultrasonic transceiver, and a notification means for responding to the detection signal of this detection circuit. Side mirror with prevention device. （２）サイドミラーのミラー自体に超音波送受信器が取
付けられていることを特徴とする実用新案登録請求の範
囲第１項記戦の死角防止装置付サイドミラー。(2) A side mirror with a blind spot prevention device according to claim 1 of the utility model registration, characterized in that an ultrasonic transmitter/receiver is attached to the side mirror itself.
JP18227083U 1983-11-28 1983-11-28 Side mirror with blind spot prevention device Pending JPS6090040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18227083U JPS6090040U (en) 1983-11-28 1983-11-28 Side mirror with blind spot prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18227083U JPS6090040U (en) 1983-11-28 1983-11-28 Side mirror with blind spot prevention device

Publications (1)

Publication Number Publication Date
JPS6090040U true JPS6090040U (en) 1985-06-20

Family

ID=30394770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18227083U Pending JPS6090040U (en) 1983-11-28 1983-11-28 Side mirror with blind spot prevention device

Country Status (1)

Country Link
JP (1) JPS6090040U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012194656A (en) * 2011-03-15 2012-10-11 Denso Corp Operation support device
JP2013160634A (en) * 2012-02-06 2013-08-19 Denso Corp Ultrasonic sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180347A (en) * 1982-04-16 1983-10-21 Nissan Motor Co Ltd Sideward monitoring device for vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180347A (en) * 1982-04-16 1983-10-21 Nissan Motor Co Ltd Sideward monitoring device for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012194656A (en) * 2011-03-15 2012-10-11 Denso Corp Operation support device
US8823578B2 (en) 2011-03-15 2014-09-02 Denso Corporation Driving assist apparatus
JP2013160634A (en) * 2012-02-06 2013-08-19 Denso Corp Ultrasonic sensor

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