KR20030067835A - 솔레노이드 코일 구동장치 - Google Patents
솔레노이드 코일 구동장치 Download PDFInfo
- Publication number
- KR20030067835A KR20030067835A KR1020020007310A KR20020007310A KR20030067835A KR 20030067835 A KR20030067835 A KR 20030067835A KR 1020020007310 A KR1020020007310 A KR 1020020007310A KR 20020007310 A KR20020007310 A KR 20020007310A KR 20030067835 A KR20030067835 A KR 20030067835A
- Authority
- KR
- South Korea
- Prior art keywords
- fail
- safe relay
- solenoid coil
- microcomputer
- voltage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
- G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/15—Failure diagnostics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/308—Electric sensors
- B60Y2400/3086—Electric voltages sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/90—Driver alarms
-
- 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
- G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
Abstract
Description
Claims (3)
- 안티록 브레이크 시스템의 제어수단인 마이컴, 상기 마이컴의 제어신호를 입력받아 솔레노이드 코일에 공급되는 직류전원을 단속하기 위한 페일 세이프 릴레이의 구동을 제어하는 구동부, 상기 솔레노이드 코일의 출력전원을 단속하는 스위칭부를 포함하는 장치에 있어서,상기 페일 세이프 릴레이의 양단의 전압을 검출하기 위한 전압검출부를 구비하며, 상기 마이컴은 전압검출부로부터 검출된 전압차에 기초하여 상기 페일 세이프 릴레이의 고장조건을 판단하고, 고장조건인 경우 상기 페일 세이프 릴레이를 보호하기 위해 상기 페일 세이프 릴레이를 강제 차단시키기 위한 제어동작을 수행하는 것을 특징으로 하는 솔레노이드 코일 구동장치.
- 제 1항에 있어서,상기 마이컴은 상기 전압검출부에서 검출된 전압차가 미리 설정된 기준전압레벨이상인 경우, 상기 페일 세이프 릴레이의 고장조건이라고 판단하는 것을 특징으로 하는 솔레노이드 코일 구동장치.
- 제 1항에 있어서,운전자에게 시각 또는 청각적으로 경고하기 위한 고장표시부를 더 구비하며, 상기 마이컴은 페일 세이프 릴레이의 고장조건에 따른 차단동작을 상기 고장표시부를 통해 표시하는 것을 특징으로 하는 솔레노이드 코일 구동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020007310A KR100658767B1 (ko) | 2002-02-08 | 2002-02-08 | 솔레노이드 코일 구동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020007310A KR100658767B1 (ko) | 2002-02-08 | 2002-02-08 | 솔레노이드 코일 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030067835A true KR20030067835A (ko) | 2003-08-19 |
KR100658767B1 KR100658767B1 (ko) | 2006-12-18 |
Family
ID=32221051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020007310A KR100658767B1 (ko) | 2002-02-08 | 2002-02-08 | 솔레노이드 코일 구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100658767B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100776996B1 (ko) * | 2005-11-18 | 2007-11-21 | 엘지전자 주식회사 | 강제차단 기능의 전원제어장치 |
KR100981028B1 (ko) * | 2008-11-06 | 2010-09-07 | 엘지엔시스(주) | 솔레노이드 진단 장치 및 그 동작 방법 |
JPWO2019189405A1 (ja) * | 2018-03-27 | 2021-03-25 | 株式会社Gsユアサ | 診断装置、蓄電装置、診断方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9024468B2 (en) * | 2012-07-02 | 2015-05-05 | Lg Chem, Ltd. | Driver circuit for an electric vehicle and a diagnostic method for determining when a voltage driver is shorted to a ground voltage |
-
2002
- 2002-02-08 KR KR1020020007310A patent/KR100658767B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100776996B1 (ko) * | 2005-11-18 | 2007-11-21 | 엘지전자 주식회사 | 강제차단 기능의 전원제어장치 |
KR100981028B1 (ko) * | 2008-11-06 | 2010-09-07 | 엘지엔시스(주) | 솔레노이드 진단 장치 및 그 동작 방법 |
JPWO2019189405A1 (ja) * | 2018-03-27 | 2021-03-25 | 株式会社Gsユアサ | 診断装置、蓄電装置、診断方法 |
JP7283467B2 (ja) | 2018-03-27 | 2023-05-30 | 株式会社Gsユアサ | 診断装置、蓄電装置、診断方法 |
US11927636B2 (en) | 2018-03-27 | 2024-03-12 | Gs Yuasa International Ltd. | Diagnostic device, energy storage apparatus, and diagnostic method |
Also Published As
Publication number | Publication date |
---|---|
KR100658767B1 (ko) | 2006-12-18 |
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