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Control device and method for direction indicator light of vehicle

A direction indicator and vehicle technology, which is applied to vehicle components, signal devices, optical signals, etc., can solve the problems of increasing the size of semiconductor packages and increasing manufacturing costs, and achieve the effect of reducing manufacturing costs.

Active Publication Date: 2019-03-26
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, those direction indicators of the prior art require a separate microprocessor for controlling the lights, resulting in increased manufacturing costs
[0007] In addition, since the microprocessor and multiple lamps need to be electrically connected to each other through pins, the size of the semiconductor package increases

Method used

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  • Control device and method for direction indicator light of vehicle
  • Control device and method for direction indicator light of vehicle
  • Control device and method for direction indicator light of vehicle

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Embodiment Construction

[0022] The present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the inventive concepts are shown. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without entirely departing from the spirit or scope of the inventive concept.

[0023] Components not related to the description of the exemplary embodiments are not shown for clarity of description, and like reference numerals denote like elements throughout the specification.

[0024] For convenience of description, the dimensions and thicknesses of the configurations shown in the drawings are selectively provided so that the present disclosure is not limited to the configurations shown in the drawings, and the thicknesses are exaggerated for clarity of some parts and regions. .

[0025] Hereinafter, a system for controlling a direction indicator of a vehicle according to an exem...

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PUM

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Abstract

The invention discloses a control device for a direction indicator light of a vehicle and a method thereof. The system for controlling a direction indicator of a vehicle includes a direction indicator including a plurality of lights turned on at different threshold voltages and indicating a turning direction of the vehicle. The controller is configured to vary the input voltage supplied to the lamps to sequentially turn on / off the lamps.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of priority from Korean Patent Application No. 10-2014-0096509 filed with the Korean Intellectual Property Office on Jul. 29, 2014, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to systems and methods for controlling a direction indicator of a vehicle. More particularly, the present disclosure relates to a system for controlling a direction indicator and a control method of the direction indicator, which can minimize the number of parts and reduce manufacturing costs. Background technique [0004] The direction indicators on the vehicle indicate the direction in which the vehicle is turning. The direction indicator indicates the turning direction of the vehicle by turning on / off the light. [0005] Recently, a direction indicator including a plurality of lights has been developed, which improves visibility...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/34
CPCB60Q1/381B60Q1/34
Inventor 尹一晤朴智洙宋好得
Owner HYUNDAI MOTOR CO LTD