KR960002336A - Panel switchgear, its circuit and its control method - Google Patents

Panel switchgear, its circuit and its control method Download PDF

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Publication number
KR960002336A
KR960002336A KR1019940012425A KR19940012425A KR960002336A KR 960002336 A KR960002336 A KR 960002336A KR 1019940012425 A KR1019940012425 A KR 1019940012425A KR 19940012425 A KR19940012425 A KR 19940012425A KR 960002336 A KR960002336 A KR 960002336A
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KR
South Korea
Prior art keywords
tray
panel
closing
signal
input
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Application number
KR1019940012425A
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Korean (ko)
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KR0134743B1 (en
Inventor
김진선
Original Assignee
이헌조
엘지전자 주식회사
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Priority to KR1019940012425A priority Critical patent/KR0134743B1/en
Publication of KR960002336A publication Critical patent/KR960002336A/en
Application granted granted Critical
Publication of KR0134743B1 publication Critical patent/KR0134743B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/027—Covers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/053—Indirect insertion, i.e. with external loading means
    • G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means

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  • Feeding And Guiding Record Carriers (AREA)

Abstract

본 발명은 본체(1) 전면부에 형성된 트레이 출입구(2)를 통하여 트레이(3)를 상기 본체(1)의 내/외로 이동하는 디스크 플레이어장치에 있어서, 특히 디스크를 적재하는 트레이의 출입구(2)와 키조작부(4)를 덮을 수 있는 패널(10)을 개폐하므로 디자인이 간결하고 트레이출입구(2) 및 키조작부(4)를 보호하기 위한 것으로, 몸체 일측에 부착된 개폐기어(11)에 전달되는 회전력에 의하여 개폐되어 상기 트레이 출입구(2)와 키조작부(4)를 덮을 수 있도록 상기 본체(1) 일측에 부착된 패널(10)과; 상기 개폐기어(11)에 결합되어 회전동력을 전달하는 동력전달부(14)와; 마이콤(22)의 제어를 받아 패널(10)을 개폐시키기 위하여 상기 동력 전달부(14)를 구동하는 패널구동모터(15)로 구성되며, 트레이와 패널 입력신호(T입력,P입력)중 어느 신호가 입력되었는지를 판단하는 판단단계(100)와; 상기 판단단계(100)의 결과, 트레이 입력신호(T입력)가 입력된 경우에 현재 트레이(3)가 열리는 중이거나 열려있는 상태이면 트레이(3)를 닫고, 현재 트레이(3)가 닫히는 중이거나 닫혀있는 상태이면 먼저 패널(10)을 연 다음 상기 트레이(3)를 여는 트에이 개폐단계(200); 상기 판단단계(100)의 결과, 패널 입력신호(P입력)가 입력한 경우에 현재 패널(10)이 닫히는 중이거나 닫혀있는 상태이면 패널(10)을 열고, 현재 패널(10)이 열리는 중이거나 열려있는 상태이면 먼저 트레이(3)를 닫은 다음 패널(10)을 닫는 패널 개폐단계(300)로 구성된 것을 특징으로 하는 패널개폐장치, 그 회로 및 그 제어방법이다.The present invention provides a disc player apparatus for moving a tray 3 into and out of the main body 1 through a tray entrance 2 formed in a front portion of the main body 1, in particular, an entrance 2 of a tray for loading a disc. ) And the panel 10 which can cover the key control unit 4, and the design is simple and protects the tray entrance 2 and the key control unit 4, and is provided on the switch gear 11 attached to one side of the body. A panel (10) attached to one side of the main body (1) so as to be opened and closed by the rotational force transmitted to cover the tray entrance (2) and the key operation unit (4); A power transmission unit 14 coupled to the opening and closing gear 11 to transmit rotational power; It is composed of a panel drive motor 15 for driving the power transmission unit 14 to open and close the panel 10 under the control of the microcomputer 22, the tray and the panel input signal (T input, P input) A determination step (100) of determining whether a signal is input; As a result of the determination step 100, when the tray input signal (T input) is input, if the current tray 3 is being opened or opened, the tray 3 is closed and the current tray 3 is being closed. A door opening and closing step (200) of opening the panel (10) and then opening the tray (3) if it is in a closed state; As a result of the determination step 100, when the panel input signal (P input) is input, if the current panel 10 is being closed or closed, the panel 10 is opened and the current panel 10 is being opened. The panel opening and closing device, a circuit and a control method thereof, characterized in that the panel opening and closing step 300 of closing the tray 3 and then closing the panel 10 if it is open.

Description

패널개폐장치, 그 회로 및 그 제어방법Panel switchgear, its circuit and its control method

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

제1도는 본 발명의 패널을 부착한 부착상태도.1 is an attached state of the panel of the present invention attached.

제2도는 본 발명의 기구구성을 나타낸 구성도.2 is a block diagram showing a mechanism configuration of the present invention.

제3도는 본 발명의 회로구성을 나타낸 블럭도.3 is a block diagram showing a circuit configuration of the present invention.

Claims (4)

본체 전면부에 형성된 트레이 출입구를 통하여 트레이를 상기 본체의 내/외로 이동하는 디스크 플레이어장치에 있어서, 몸체 일측에 부착된 개폐기어에 전달되는 회전력에 의하여 개폐되어 상기 트레이 출입구와키조작부를 덮을 수 있도록 상기 본체 일축에 부착된 패널과; 상기 개폐기어에 결합되어 횐전동력을 전달하는동력전달부와; 마이콤의 제어를 받아 패널을 개폐시키기 위하여 상기 동력전달부를 구동하는 패널구동모터로구성함을 특징으로 하는 패널개폐장치.In the disc player device for moving the tray in and out of the main body through the tray entrance formed in the front portion of the main body, the disc player device is opened and closed by the rotational force transmitted to the opening and closing gear attached to one side of the main body to cover the tray entrance and key operation unit A panel attached to the main shaft; A power transmission unit coupled to the opening and closing gear to transfer power to the power; Panel opening and closing device comprising a panel drive motor for driving the power transmission to open and close the panel under the control of the microcomputer. 본체 전면부에 형성된 트레이 출입구를 통하여 트레이를 상기 본체의 내/외로 이동하는 디스크 플레이어장치에 있어서, 트레이와 패널을 개폐하기 위한 트레이 및 패널 입력신호를 인가하는 입력수단과; 상기 트레이와 패널의 개폐상태를 감지하는 감지수단과; ;상기 입력수단과 감지수단에 접속되어 상기 트레이 및 패널 입력신호와 개폐상태를 인가받아 트레이 및 패널 개폐신호를 출력하는 마이콤과; 상기 마이콤에 접속되어 트레이입력신호를 인가받아 트레이구동모터를 작동시키는 트레이모터구동회로와; 상기 마이큼에 접속되어 패널 입력신호를 인가받아 패널구동모터를 작동시키는 패널 모터구동회로로 구성함을 특징으로 하는 패널개폐회로.A disk player apparatus for moving a tray into and out of the main body through a tray entrance and exit formed in a main body, comprising: input means for applying a tray and panel input signal for opening and closing a tray and a panel; Sensing means for sensing an open / close state of the tray and panel; A microcomputer connected to the input means and the sensing means to receive the tray and panel input signals and an open / closed state and output a tray and panel open / close signals; A tray motor driving circuit connected to the micom to receive a tray input signal to operate a tray driving motor; And a panel motor driving circuit which is connected to the pin and receives a panel input signal to operate the panel driving motor. 트레이와 패널 입력신호중 어느 신호가 입력되었는지를 판단하는 판단단계와; 상기 판단단계의 결과, 트레이 입력신호가 입력된 경우에 상기 트레이 입력신호가 트레이를 닫는 신호인지 또는 트레이를 여는 신호인지를 구분하여 상기 트레이 입력신호가 트레이를 닫는 신호이면 트레이를 닫고, 상기 트레이 입력신호가 트레이를 여는 신호이면 먼저 트레이를 연 다음 상기 트레이를 여는 트레이 개폐단계와; 상기 판단단계의 결과, 패널 입력신호가 입력된 경우에 상기 1 입력신호가 패널을 닫는 신호인지 또는 패널을 여는 신호인지를 구분하여 상기 패널 입력신호가 패널을 여는 신호이면 패널을 열고, 상기 패널 입력신호가 패널을 닫는 신호이면 먼저 패널을 닫은 다음 패널을 닫는 패널 개폐단계로 이루어진 것을 특징으로 하는 패널개폐 방법.A determination step of determining which of the tray and panel input signals is input; As a result of the determination step, when a tray input signal is input, the tray input signal is classified as a signal for closing a tray or a signal for opening a tray. If the tray input signal is a signal for closing a tray, the tray is closed and the tray input is input. A tray opening and closing step of first opening the tray and then opening the tray if the signal is a signal of opening a tray; As a result of the determination step, when the panel input signal is input, the first input signal is classified as a signal for closing the panel or a panel opening signal. If the panel input signal is a signal for opening the panel, the panel is opened. And a panel opening and closing step of closing the panel first and then closing the panel if the signal is a signal for closing the panel. 제3항에 있어서, 상기 트레이 입력신호는 현재 트레이가 열리는 중이거나 열려있는 상태이면 트레이를 닫는 신호이고 현재 트레이가 닫히는 중이거나 닫혀있는 상태이면 트레이를 여는 신호로 구분하며, 상기 패널 입력신호는 현재 패널이 닫히는 중이거나 닫혀있는 상태이면 패널을 여는 신호이고 현재 패널이 열리는 중이거나 열려있는 상태이면 패널을 닫은 신호로 구분함을 특징으로 하는 패널개폐방법.The tray input signal of claim 3, wherein the tray input signal is divided into a signal for closing a tray if the tray is currently being opened or opened, and a signal for opening a tray if the tray is currently being closed or closed. A panel opening / closing method comprising: a panel opening signal when the panel is closing or closed, and a panel closing signal when the panel is currently open or open. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012425A 1994-06-02 1994-06-02 Apparatus for opening/closing panel, the circuit and metho of KR0134743B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012425A KR0134743B1 (en) 1994-06-02 1994-06-02 Apparatus for opening/closing panel, the circuit and metho of

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012425A KR0134743B1 (en) 1994-06-02 1994-06-02 Apparatus for opening/closing panel, the circuit and metho of

Publications (2)

Publication Number Publication Date
KR960002336A true KR960002336A (en) 1996-01-26
KR0134743B1 KR0134743B1 (en) 1998-04-22

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KR1019940012425A KR0134743B1 (en) 1994-06-02 1994-06-02 Apparatus for opening/closing panel, the circuit and metho of

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KR0134743B1 (en) 1998-04-22

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