KR840005796A - Protective device of array light - Google Patents

Protective device of array light Download PDF

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Publication number
KR840005796A
KR840005796A KR1019830003080A KR830003080A KR840005796A KR 840005796 A KR840005796 A KR 840005796A KR 1019830003080 A KR1019830003080 A KR 1019830003080A KR 830003080 A KR830003080 A KR 830003080A KR 840005796 A KR840005796 A KR 840005796A
Authority
KR
South Korea
Prior art keywords
current
lamp
voltage
protective device
current valve
Prior art date
Application number
KR1019830003080A
Other languages
Korean (ko)
Inventor
군나르손 라르스 (외 1)
Original Assignee
군나르손 라르스 (외 1)
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 군나르손 라르스 (외 1) filed Critical 군나르손 라르스 (외 1)
Publication of KR840005796A publication Critical patent/KR840005796A/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/02—Switching on, e.g. with predetermined rate of increase of lighting current

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

내용 없음No content

Description

배열 전등의 보호장치.Arrangement light protection.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 보호장치의 제1실시예의 블록도,1 is a block diagram of a first embodiment of the protection device of the present invention;

제2도는 보호장치의 다소 간략화된 제2실시예의 결선도.2 is a connection diagram of a somewhat simplified second embodiment of the protective device.

제10도는 제6도에 따른 실시예에서 전압의 상응하는 부분을 도시한 도면10 shows the corresponding part of the voltage in the embodiment according to FIG. 6.

Claims (6)

전압을 넣을때 스위치를 켜는 시간동안 전류를 제한하는 요소들(1,3)을 포함하는, 규정된 작동 전압에서 작동하는 백열전등의 보호장치에 있어서, 최소한 하나의 제어 가능한 전류밸브(10/42)와 스위치를 켤때 전등에 흐르는 전류를 제어하기 위한 시한장치(19,20/43,44)를 포함하고 있어서 미리 설정된 시간동안 전류의 중가가 0에서 선정된 작동 전류까지 지연되고 최소한 상기 시간 간격동안에 전등에 걸리는 전압이 작동 전압 미만으로 되어지는 것을 특징으로하는 백열 전등의 보호장치.In protection devices for incandescent lamps operating at specified operating voltages, including elements (1,3) which limit the current during switching-on time when voltage is applied, at least one controllable current valve (10/42) ) And a time limiter (19, 20/43, 44) for controlling the current flowing in the lamp when the switch is turned on, the weight of the current is delayed from zero to the selected operating current for a preset time and at least for the said time interval. Incandescent lamp protector, characterized in that the voltage applied to the light becomes less than the operating voltage. 제1항에 있어서, 전등(35)의 전력을 거의 일정하고 감소된 레벨로 유지하기 위한 장치(50/61,62)를 포함하는 것을 특징으로하는 보호장치.Protective device according to claim 1, characterized in that it comprises a device (50/61, 62) for maintaining the power of the lamp (35) at a substantially constant and reduced level. 제2항에 있어서, 상기 전력의 감소는 상기 전류 밸브(10)를 0 전압을 통과할때 차산시키고 선정된 전압 레벨로 될때 완전히 개방시키므로써 이루어지는 것을 특징으로하는 보호장치.3. A protective device according to claim 2, wherein the reduction in power is achieved by subtracting the current valve (10) as it passes through zero voltage and opening it completely when it reaches a predetermined voltage level. 제1항에 있어서, 전등의 비정상적인 전압 및 전류에서 전류 밸브(10)를 제거하기 위한 부하 감지 장치(2/26)를 포함하여서 전등에 공급되는 전류를 차단하기 위하여 전류 밸브가 차단되는 것을 특징으로 하는 보호장치.2. The current valve of claim 1, comprising a load sensing device 2/26 for removing the current valve 10 from abnormal voltages and currents of the lamp, the current valve being shut off to cut off the current supplied to the lamp. Protection. 제4항에 있어서, 상기 부하 감지 장치(2)는 전등에 흐르는 전류가 미리 설정된 시간 간격내로 유지되는 것을 감지하고 전류 밸브(10)를 전동에 공급되는 전류가 그 간격 밖으로 떨어질때 차단되도록 제어하기 위하여 마련되는 것을 특징으로 하는 보호장치.5. The load sensing device (2) according to claim 4, wherein the load sensing device (2) detects that the electric current flowing in the lamp is maintained within a predetermined time interval and controls the current valve (10) to be cut off when the electric current supplied to the electric motor falls outside the interval. Protective device, characterized in that provided for. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830003080A 1982-07-06 1983-07-06 Protective device of array light KR840005796A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8204171A SE8204171D0 (en) 1982-07-06 1982-07-06 ELECTRIC LAMP WALL LAMP LIGHT
SE8204171-6 1982-07-06

Publications (1)

Publication Number Publication Date
KR840005796A true KR840005796A (en) 1984-11-16

Family

ID=20347298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003080A KR840005796A (en) 1982-07-06 1983-07-06 Protective device of array light

Country Status (2)

Country Link
KR (1) KR840005796A (en)
SE (2) SE8204171D0 (en)

Also Published As

Publication number Publication date
SE8207101D0 (en) 1982-12-13
SE8204171D0 (en) 1982-07-06
SE8207101L (en) 1984-01-07

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