KR970075641A - Ambient Light Sensor at Inverter Stand - Google Patents

Ambient Light Sensor at Inverter Stand Download PDF

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Publication number
KR970075641A
KR970075641A KR1019960019048A KR19960019048A KR970075641A KR 970075641 A KR970075641 A KR 970075641A KR 1019960019048 A KR1019960019048 A KR 1019960019048A KR 19960019048 A KR19960019048 A KR 19960019048A KR 970075641 A KR970075641 A KR 970075641A
Authority
KR
South Korea
Prior art keywords
reflector
light
illuminance
objective lens
inverter stand
Prior art date
Application number
KR1019960019048A
Other languages
Korean (ko)
Other versions
KR0179623B1 (en
Inventor
임지주
Original Assignee
배순훈
대우전자 주식회사
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Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960019048A priority Critical patent/KR0179623B1/en
Publication of KR970075641A publication Critical patent/KR970075641A/en
Application granted granted Critical
Publication of KR0179623B1 publication Critical patent/KR0179623B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

본 발명은 인버터스탠드에서의 조도감지장치에 관한 것으로, 인버터스탠드를 통해 조사되는 광선이 반사체를 통해 광센서로 입사되도록 함으로써 상기 광센서를 통해 정확한 조도차가 감지되어 정밀한 조도조절이 수행될 수 있도록 하는 것을 목적으로 하며, 제어패널(20)에서 설정되어진 조도레벨과 광센서(6)를 통해 감지된 조도를 근거로 특정 조도에 따른 발진주파수를 발진부(25)에서 생성하여 그 발진주파수를 근거로 램프(5)를 통해 조사되는 광의 조도를 조절하는 인버터스탠드에 있어서, 상기 제어패널(10)이 구성된 받침대(1)와 일체형으로 구성된 몸체(2)의 하단부에 지지대(9)가 설치되고, 그 지지대(9)에 입사되어지는 광을 반사하기 위한 반사체(10)가 고정실치되며, 상기 몸체(2)의 상단부에 설치된 브라켓(6)의 내부 외측에 상기 반사체(10)로부터 반사된 광을 집광하기 위한 대물렌즈(8)가 상기 반사체(10)와 평행하게 설치됨과 더불어 상기 브라켓(6)의 내부 내측에 상기 대물렌즈(8)로부터 집광되어진 광을 감지하기 위한 상기 광센서(6)가 상기 대물렌즈(8)와 평행하게 설치되는 것을 특징으로 한다.The present invention relates to an illuminance sensing device in an inverter stand, which allows light rays irradiated through the inverter stand to be incident on an optical sensor through a reflector so that an accurate illuminance difference is sensed through the optical sensor so that precise illumination control can be performed. The oscillation frequency is generated in the oscillator 25 based on the oscillation frequency based on the illumination level set by the control panel 20 and the illumination sensed by the light sensor 6. In the inverter stand for adjusting the illuminance of the light irradiated through (5), the support (9) is provided at the lower end of the body (2) integrally formed with the pedestal (1) having the control panel 10, the support Reflector 10 for reflecting the light incident on (9) is fixed and mounted, from the reflector 10 to the inner outer side of the bracket 6 provided on the upper end of the body (2) The objective sensor 8 for collecting the reflected light is installed in parallel with the reflector 10 and the optical sensor for sensing the light collected from the objective lens 8 inside the bracket 6. (6) is provided in parallel with the objective lens (8).

Description

인버터스탠드에서의 조도감지장치Ambient Light Sensor at Inverter Stand

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

제1도는 종래 인버터스탠드의 외관구성과 광조사양태를 나타낸 도면, 제2도는 본 발명의 일실시예에 따른 인버터스탠드에서의 조도감지장치의 블럭구성을 나타낸 도면, 제3도는 본 발명의 일실시예에 따른 인버터스탠드에서의 조도감지장치의 외관구성과 광조사양태를 나타낸 도면이다.1 is a view showing the appearance and light irradiation of the conventional inverter stand, Figure 2 is a block diagram of the illumination sensing device in the inverter stand according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention Figure is a view showing the appearance configuration and light irradiation mode of the illumination sensor in the inverter stand according to the example.

Claims (2)

제어패널(20)에서 설정되어진 조도레벨과 광센서(6)를 통해 감지된 조도를 근거로 특정 조도에 따른 발진 주파수를 발진부(25)에서 생성하여 그 발진주파수를 근거로 램프(5)를 통해 조사되는 광의 조도를 조절하는 인버터스탠드에 있어서, 상기 제어패널(10)이 구성된 받침대(1)와 일체형으로 구성된 몸체(2)의 하단부에 지지대(9)가 설치되고, 그 지지대(9)에 입사되어지는 광을 반사하기 위한 반사체(10)가 고정설치되며, 상기 몸체(2)의 상단부에 설치된 브라켓(6)의 내부 외측에 상기 반사체(10)로부터 반사된 광을 집광하기 위한 대물렌즈(8)가 상기 반사체(10)와 평행하게 설치됨과 더불어 상기 브라켓(6)의 내부 내측에 상기 대물렌즈(8)로부터집광되어진 광을 감지하기 위한 상기 광센서(6)가 상기 대물렌즈(8)와 평행하게 설치되는 것을 특징으로 하는 인버터스탠드에서의 조도감지장치.Based on the illuminance level set by the control panel 20 and the illuminance detected by the optical sensor 6, an oscillation frequency according to a specific illuminance is generated by the oscillator 25 and through the ramp 5 based on the oscillation frequency. In the inverter stand for adjusting the illuminance of the irradiated light, a support (9) is provided at the lower end of the body (2) integrally formed with the pedestal (1) where the control panel (10) is formed, and enters the support (9). Reflector 10 for reflecting the light to be fixed is fixed, the objective lens 8 for condensing the light reflected from the reflector 10 on the inner outer side of the bracket 6 installed on the upper end of the body (2) ) Is installed in parallel with the reflector 10 and the optical sensor 6 for detecting the light collected from the objective lens 8 inside the bracket 6 is connected to the objective lens 8. Inverter, characterized in that installed in parallel Illuminance sensors in TANDBERG. 제1항에 있어서, 상기 반사체(10)는 입사되는 광을 상기 대물렌즈(8)로 평행하게 반사하는 것을 특징으로 하는 인버터스탠드에서의 조도감지장치.The illuminance sensing device of the inverter stand according to claim 1, wherein the reflector (10) reflects incident light in parallel to the objective lens (8). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019048A 1996-05-31 1996-05-31 Illuminance detecting apparatus of inverter stand KR0179623B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960019048A KR0179623B1 (en) 1996-05-31 1996-05-31 Illuminance detecting apparatus of inverter stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960019048A KR0179623B1 (en) 1996-05-31 1996-05-31 Illuminance detecting apparatus of inverter stand

Publications (2)

Publication Number Publication Date
KR970075641A true KR970075641A (en) 1997-12-10
KR0179623B1 KR0179623B1 (en) 1999-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960019048A KR0179623B1 (en) 1996-05-31 1996-05-31 Illuminance detecting apparatus of inverter stand

Country Status (1)

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KR (1) KR0179623B1 (en)

Also Published As

Publication number Publication date
KR0179623B1 (en) 1999-05-15

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