TW200711904A - An auto alarm device for vehicle indicator light - Google Patents

An auto alarm device for vehicle indicator light

Info

Publication number
TW200711904A
TW200711904A TW094134253A TW94134253A TW200711904A TW 200711904 A TW200711904 A TW 200711904A TW 094134253 A TW094134253 A TW 094134253A TW 94134253 A TW94134253 A TW 94134253A TW 200711904 A TW200711904 A TW 200711904A
Authority
TW
Taiwan
Prior art keywords
indicator light
flash
control circuit
detector
alarm device
Prior art date
Application number
TW094134253A
Other languages
Chinese (zh)
Other versions
TWI293606B (en
Inventor
Ming-Shen Gao
Jia-De Hou
Original Assignee
Matsushita Electric Tw Co Ltd
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 Matsushita Electric Tw Co Ltd filed Critical Matsushita Electric Tw Co Ltd
Priority to TW094134253A priority Critical patent/TW200711904A/en
Publication of TW200711904A publication Critical patent/TW200711904A/en
Application granted granted Critical
Publication of TWI293606B publication Critical patent/TWI293606B/zh

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

An auto alarm device for vehicle indicator light consists of a first control circuit, a second control circuit, a flash detector, an accelerating detector, and a processing unit. Both the first and second control circuit electrically connects to vehicle indicator light, wherein the first control circuit is for hand control to make the indicator light flash, the second control circuit is to be controlled to make the indicator light automatically generate flash light. The flash detector is used to detect whether the first control circuit is at a flash mode; the accelerating detector is used to detect angle variation of the steering wheel in order to output a speed-up signal. Thus when the processing unit identifies that the vehicle is turning and not yet at a flash mode, the processing unit will then control the second circuit to make the corresponding indicator light automatically generate flash light based on input speed-up signal.
TW094134253A 2005-09-30 2005-09-30 An auto alarm device for vehicle indicator light TW200711904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094134253A TW200711904A (en) 2005-09-30 2005-09-30 An auto alarm device for vehicle indicator light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094134253A TW200711904A (en) 2005-09-30 2005-09-30 An auto alarm device for vehicle indicator light

Publications (2)

Publication Number Publication Date
TW200711904A true TW200711904A (en) 2007-04-01
TWI293606B TWI293606B (en) 2008-02-21

Family

ID=45067903

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094134253A TW200711904A (en) 2005-09-30 2005-09-30 An auto alarm device for vehicle indicator light

Country Status (1)

Country Link
TW (1) TW200711904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI736090B (en) * 2019-12-30 2021-08-11 群邁通訊股份有限公司 Steering wheel device, automobile and automobile control method based on the steering wheel device
TWI745061B (en) * 2020-08-31 2021-11-01 謝明賢 Vehicle warning system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421179B (en) * 2010-08-02 2014-01-01 A vehicle light automatic control device
TWI687131B (en) * 2019-03-19 2020-03-01 陳國華 Flash controller
TWI757794B (en) * 2020-07-15 2022-03-11 群光電能科技股份有限公司 Lamp group switching control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI736090B (en) * 2019-12-30 2021-08-11 群邁通訊股份有限公司 Steering wheel device, automobile and automobile control method based on the steering wheel device
TWI745061B (en) * 2020-08-31 2021-11-01 謝明賢 Vehicle warning system

Also Published As

Publication number Publication date
TWI293606B (en) 2008-02-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees