[go: up one dir, main page]

KR950031676A - Wiring condition inspection device of automobile - Google Patents

Wiring condition inspection device of automobile Download PDF

Info

Publication number
KR950031676A
KR950031676A KR1019940011820A KR19940011820A KR950031676A KR 950031676 A KR950031676 A KR 950031676A KR 1019940011820 A KR1019940011820 A KR 1019940011820A KR 19940011820 A KR19940011820 A KR 19940011820A KR 950031676 A KR950031676 A KR 950031676A
Authority
KR
South Korea
Prior art keywords
audio
signal
display unit
driving signal
speaker
Prior art date
Application number
KR1019940011820A
Other languages
Korean (ko)
Other versions
KR970000133B1 (en
Inventor
이희원
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940011820A priority Critical patent/KR970000133B1/en
Publication of KR950031676A publication Critical patent/KR950031676A/en
Application granted granted Critical
Publication of KR970000133B1 publication Critical patent/KR970000133B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

본 발명은 자동차의 오디오 장치를 외부 장치와 연결하는 전선의 배선상태를 검사하기 위한 장치로서, 스피커의 양단자(+)에는 검사신호를 선택적으로 출력하는 검사신호 출력부가 콘넥터를 통하여 연결되고, 음단자는 검사신호가 인가될 때 구동하는 표시부가 또다른 콘넥터를 통하여 연결된다. 따라서, 검사신호출력부 및 표시부와 스피커간의 배선상태가 양호할 때에만 표시부가 구동하게 되므로 자동차의 오디오 장치와 스피커간의 배선상태를 육안으로 용이하게 확인할 수 있다.The present invention is a device for checking the wiring state of the wire connecting the audio device of the vehicle with the external device, the test signal output unit for selectively outputting the test signal to both terminals (+) of the speaker is connected through the connector, The terminal is connected via another connector which is driven when the test signal is applied. Therefore, since the display unit is driven only when the inspection signal output unit and the display unit and the speaker have good wiring conditions, the wiring state between the audio device and the speaker of the vehicle can be easily visually checked.

Description

자동차의 배선상태 검사장치Wiring condition inspection device of automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 자동차의 배선상태 검사장치의 블럭도, 제2도 및 제3도의 (가), (나)는 본 발명에 따른 자동차의 배선상태 검사장치의 다른 실시예를 도시한 블럭도이다.1 is a block diagram of a wiring state inspection apparatus for a vehicle according to the present invention, (a) and (b) of FIG. 2 and FIG. 3 is a block showing another embodiment of a wiring state inspection apparatus for a vehicle according to the present invention. It is also.

Claims (5)

자동차의 오디오장치와, 상기 오디오 장치와 결합하여 구동하는 외부장치들간의 배선상태를 검사하기 위한 장치로서, 하나이상의 스피커의 양단자(+)에 선택적으로 연결되며, 연결된 양단자(+)에 검사신호를 선택적으로 출력하는 검사신호출력부와; 사기 스피커의 음단자(-)에 선택적으로 연결되며, 상기 검사신호 출력부의 검사신호가 인가될 때 구동하여 검사신호의 인가여부를 표시하는 제1표시부를 구비하는 자동차의 배선상태 검사장치.A device for inspecting a wiring state between an audio device of a vehicle and external devices driven in conjunction with the audio device. The device is selectively connected to both terminals (+) of at least one speaker and is connected to both terminals (+). An inspection signal output unit for selectively outputting a signal; And a first display unit which is selectively connected to a negative terminal (-) of the fraudulent speaker and is driven when the inspection signal of the inspection signal output unit is applied to indicate whether the inspection signal is applied. 제1항에 있어서, 상기 스피커의 양단자(+)에 선택적으로 병렬로 연결되며, 상기 검사신호출력부의 검사신호가 인가될 때 구동하여 검사신호의 인가여부를 표시하는 제2표시부를 더 구비하는 자동차의 배선상태 검사장치.The display apparatus of claim 1, further comprising a second display unit selectively connected to both terminals (+) of the speaker and driven when the test signal of the test signal output unit is applied to indicate whether the test signal is applied. Wiring condition inspection device of automobile. 제1항에 있어서, 상기 오디오장치는 오디오구동신호원으로부터 오디오구동신호가 인가될 때에 구동가능함을 표시하도록 구성하고; 상기 오디오구동신호원과 선택적으로 연결되어 상기 오디오구동 신호가 인가될 때에 구동하여 상기 오디오구동신호의 인가여부를 표시하는 제3표시부를 더 구비하는 자동차의 배선상태 검사장치.2. The apparatus of claim 1, wherein the audio device is configured to indicate that the audio drive signal is operable when an audio drive signal is applied from an audio drive signal source; And a third display unit selectively connected to the audio driving signal source to drive when the audio driving signal is applied to display whether the audio driving signal is applied. 제1항에 있어서, 상기 오디오 장치는 안테나구동신호원으로부터 안테나 구동신호가 인가될 때에 안테나를 자동차로부터 배출하거나 삽입하는 안테나 구동부와; 상기 안테나구동신호원과 상기 안테나구동부사이에 선택적으로 연결되어 상기 오디오구동신호가 인가될 때에 구동하여 상기 안테나 구동신호의 인가여부를 표시하는 제4표시부를 더 구비하는 자동차의 배선상태 검사장치.The apparatus of claim 1, wherein the audio device comprises: an antenna driver for discharging or inserting the antenna from a vehicle when an antenna driving signal is applied from the antenna driving signal source; And a fourth display unit selectively connected between the antenna driving signal source and the antenna driving unit to drive when the audio driving signal is applied to indicate whether the antenna driving signal is applied. 제1항 내지 제4항중 어느 한항에 있어서, 상기 표시부는 발광 다이오드로 구성되는 것을 특징으로 하는 자동차의 배선상태 검사장치.The apparatus for inspecting wiring state of a vehicle according to any one of claims 1 to 4, wherein the display unit is made of a light emitting diode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940011820A 1994-05-30 1994-05-30 Wiring condition inspection device of automobile KR970000133B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940011820A KR970000133B1 (en) 1994-05-30 1994-05-30 Wiring condition inspection device of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940011820A KR970000133B1 (en) 1994-05-30 1994-05-30 Wiring condition inspection device of automobile

Publications (2)

Publication Number Publication Date
KR950031676A true KR950031676A (en) 1995-12-20
KR970000133B1 KR970000133B1 (en) 1997-01-04

Family

ID=19384055

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940011820A KR970000133B1 (en) 1994-05-30 1994-05-30 Wiring condition inspection device of automobile

Country Status (1)

Country Link
KR (1) KR970000133B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101354295B1 (en) * 2008-11-20 2014-01-23 현대자동차주식회사 Micro antenna apparatus for car

Also Published As

Publication number Publication date
KR970000133B1 (en) 1997-01-04

Similar Documents

Publication Publication Date Title
EP1076292A3 (en) Display unit, electronic device using the same, and method of inspecting the display unit
KR950031676A (en) Wiring condition inspection device of automobile
KR920021995A (en) IC test equipment
HUP0004753A2 (en) Device for checking an electric drive
KR960042077A (en) Incorrect wiring check device of car stereo
ATE238602T1 (en) MEMORY MODULE TEST DEVICE WITH REDUCED OUTPUT DRIVER IMPENDANCE
KR970058401A (en) Fault diagnosis device of assembled printed circuit board
KR950019678A (en) Portable car checker
ES2167935T3 (en) DEVICE FOR PLAYING AUDIO SIGNS IN A MOTOR VEHICLE.
FR2788339A1 (en) Automobile hydraulic circuit control system
JPH07169535A (en) Digital input and output device
KR0161122B1 (en) Semiconductor inspection device
KR970065209A (en) Vehicle traffic safety signs notification device
KR19980045520A (en) Directional sound device
KR970048166A (en) E.C.M inspection equipment for engine control
KR920012898A (en) Monitor device of electronically controlled automatic transmission
KR960025900A (en) Fuse Short Self Check Device
KR970028562A (en) Squib resistance measuring device of airbag
KR970002824A (en) Plasma Display Panel Drive
KR970048206A (en) Power Train Durability Tester
KR970048523A (en) Signal check circuit
KR960010382A (en) Rear safety check device for large vehicles
KR970007580A (en) Signal cable inspection jig of personal computer
KR890010692A (en) Wire connection inspection circuit and method
KR950016979A (en) Tiller Clogging Checking Device of Automobile Cylinder Block

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19940530

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19940530

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19960508

Patent event code: PE09021S01D

G160 Decision to publish patent application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19961206

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19961205

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19970327

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19970402

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19970402

End annual number: 3

Start annual number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee