KR970076428A - Transmission panel using half mirror - Google Patents

Transmission panel using half mirror Download PDF

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Publication number
KR970076428A
KR970076428A KR1019960016538A KR19960016538A KR970076428A KR 970076428 A KR970076428 A KR 970076428A KR 1019960016538 A KR1019960016538 A KR 1019960016538A KR 19960016538 A KR19960016538 A KR 19960016538A KR 970076428 A KR970076428 A KR 970076428A
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KR
South Korea
Prior art keywords
light source
infrared ray
half mirror
infrared
control unit
Prior art date
Application number
KR1019960016538A
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Korean (ko)
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KR0165634B1 (en
Inventor
김충환
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김충환
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Publication date
Application filed by 김충환 filed Critical 김충환
Priority to KR1019960016538A priority Critical patent/KR0165634B1/en
Publication of KR970076428A publication Critical patent/KR970076428A/en
Application granted granted Critical
Publication of KR0165634B1 publication Critical patent/KR0165634B1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

본 발명은 하프미러를 이용한 선전판에 관한 것으로, 거울기능을 하고 있는 하프미러(1)로부터 소정의 거리로 사람이 접근하면 광원제어부(2)의 제어에 따라 광원(3)이 점등되어 하프미러(1)의 거울기능이 사라지고 미리 그려진 광고그림이나 문자가 보여지도록 된 선전판에 있어서, 상기 광원제어부(2)가 상기 광원에 전원을인가 혹은 차단하는 스위칭수단(22); 소정의 적외선을 발생하는 적외선발생수단 ; 상기 적외선이 반사되어 오는 것을 수신하는 적외선센서(23); 및 상기 적외선을 발생하게 제어하고, 이후 상기 적외선센서(23)가 반사되어 오는 적외선을 감지하면, 상기 스위칭수단을 턴온시켜 상기 광원(3)이 점등되도록 제어하는 제어수단(24)이 구비되어 거울기능을 하고 있는 하프미러를 사람이 소정거리 이내로 접근할 경우 이를 감지하여 광원을 점등시키고, 이에 따라 미리 하프미러에 표시된 광고내용이 갑자기 나타나게 하므로 대중에게 신선한 충격을 주어 선전효과를 높힐 수 있는 효과가 있다.A light source (3) is turned on according to the control of a light source control unit (2) when a person approaches a predetermined distance from a half mirror (1) functioning as a mirror. The half mirror 1) is removed and a pre-drawn advertisement picture or character is displayed, characterized in that the light source control unit (2) comprises switching means (22) for applying or cutting off power to the light source; An infrared ray generating means for generating a predetermined infrared ray; An infrared sensor (23) for receiving the reflection of the infrared rays; And control means (24) for controlling the light source (3) to be turned on by turning on the switching means when the infrared sensor (23) senses infrared rays reflected by the infrared sensor When a person approaches a half mirror within a predetermined distance, the light source is turned on to light up the half mirror. Thus, the contents displayed on the half mirror suddenly appear in advance, thereby giving a fresh shock to the public, have.

Description

하프미러를 이용한 선전판Transmission panel using half mirror

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 선전판의 구성을 개략적으로 도시한 도면, 제2도는 제1도에 도시된 광원제어부의 세부 블록도, 제3도는 제2도에 도시된 마이컴의 동작 흐름도로서, (가)는 적외선 다이오드를 구동하기 위한 루틴이고, (나)는 적외선을 감지하여 광원을 제어하기 위한 루틴이다.FIG. 2 is a detailed block diagram of the light source control unit shown in FIG. 1, and FIG. 3 is an operation flowchart of the microcomputer shown in FIG. ) Is a routine for driving an infrared diode, and (b) is a routine for sensing an infrared ray to control a light source.

Claims (5)

거울기능을 하고 있는 하프미러(1)로부터 소정의 거리로 사람이 접근하면 광원제어부(2)의 제어에 따라 광원(3)이 점등되어 하프미러(1)의 거울기능이 사라지고 미리 그려진 광고그림이나 문자가 보여지도록 된 선전판에 있어서, 상기 광원제어부(2)가 상기 광원에 전원을인가 혹은 차단하는 스위칭수단(22); 소정의 적외선을 발생하는 적외선 발생수단 ; 상기 적외선이 반사되어 오는 것을 수신하는 적외선센서(23); 및 상기 적외선을 발생하게 제어하고, 이후 상기 적외선세서(23)가 반사되어 오는 적외선을 감지하면, 상기 스위칭수단을 턴온시켜 상기 광원(3)이 점등되도록 제어하는 제어수단(24)이 포함된 하프미러를 이용한 선전판.When a person approaches a predetermined distance from the half mirror 1 functioning as a mirror, the light source 3 is turned on under the control of the light source control unit 2 so that the mirror function of the half mirror 1 disappears, Wherein the light source control unit (2) comprises switching means (22) for applying or cutting off power to the light source; An infrared ray generating means for generating a predetermined infrared ray; An infrared sensor (23) for receiving the reflection of the infrared rays; And control means (24) for controlling the light source (3) to be turned on by controlling the switching means to turn on when the infrared ray sensor (23) detects infrared rays reflected by the infrared ray sensor Advertising board using mirrors. 제1항에 있어서, 상기 광원제어부는 모드를 선택하기 위한 모드선택스위치(25)가 더 구비된 것을 특징으로 하는 하프미러를 이용한 선전판.2. The display panel of claim 1, wherein the light source control unit further comprises a mode selection switch (25) for selecting a mode. 제1항에 있어서, 상기 적외선 발생수단은 소정 주파수의 주기로 하이를 출력하는 타이머(26); 상기 제어 수단과 타이머의 출력을 논리곱 연산하는 엔드게으트(27); 상기 엔드게이트(27)의 출력에 따라 온/오프되는 트랜지스터(Q1); 및 상기 트랜지스터의 출력에 따라 적외선을 발생하는 적외선다이오드(28)를 포함하는 것을 특징으로 하는 하프미러를 이용한 선전판.2. The apparatus according to claim 1, wherein the infrared ray generating means comprises: a timer (26) for outputting a high frequency at a predetermined frequency; An end gate (27) for performing an AND operation on the output of the timer and the control means; A transistor Q1 turned on / off according to the output of the end gate 27; And an infrared diode (28) for generating an infrared ray according to an output of the transistor. 제4항에 있어서, 상기 적외선 발생수단은 가변저항(VR)을 더 구비하여 감지거리를 조절할 수 있는 것을 특징으로 하는 하프미러를 이용한 선전판.[5] The half mirror according to claim 4, wherein the infrared ray generating unit further comprises a variable resistor (VR) to adjust a detection distance. 제1항에 있어서, 상기 광원제어부(2)가 조도센서(29)를 더 구비하여 일정 조도이하에서만 작동되도록 하는 것을 특징으로 하는 하프미러를 이용한 선전판.2. The screening plate according to claim 1, wherein the light source control unit (2) further comprises an illuminance sensor (29) so that the light source control unit (2) is operated only under a predetermined illuminance. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960016538A 1996-05-17 1996-05-17 A sign board using half mirror KR0165634B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960016538A KR0165634B1 (en) 1996-05-17 1996-05-17 A sign board using half mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960016538A KR0165634B1 (en) 1996-05-17 1996-05-17 A sign board using half mirror

Publications (2)

Publication Number Publication Date
KR970076428A true KR970076428A (en) 1997-12-12
KR0165634B1 KR0165634B1 (en) 1999-01-15

Family

ID=19458950

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960016538A KR0165634B1 (en) 1996-05-17 1996-05-17 A sign board using half mirror

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020057869A (en) * 2002-05-13 2002-07-12 전성록 Billboard using a mirror and perception switching means
KR100704832B1 (en) * 2005-08-08 2007-04-10 이수현 A combined picture frame and mirror

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KR0165634B1 (en) 1999-01-15

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