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KR100304645B1 - Control method of panel-door drive & apparatus thereof - Google Patents

Control method of panel-door drive & apparatus thereof Download PDF

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Publication number
KR100304645B1
KR100304645B1 KR1019980045004A KR19980045004A KR100304645B1 KR 100304645 B1 KR100304645 B1 KR 100304645B1 KR 1019980045004 A KR1019980045004 A KR 1019980045004A KR 19980045004 A KR19980045004 A KR 19980045004A KR 100304645 B1 KR100304645 B1 KR 100304645B1
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South Korea
Prior art keywords
panel door
panel
jack
door
driving
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KR1019980045004A
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KR20000027137A (en
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심재영
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윤종용
삼성전자 주식회사
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/64Constructional details of receivers, e.g. cabinets or dust covers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

본 발명은 패널도어 구동 제어 방법 및 장치에 관한 것으로서, 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 방법은, 패널도어 닫기 명령이 입력되는 제1단계; 패널에 잭이 삽입되어 있는지를 검사하는 제2단계; 및 제2단계에서 잭이 삽입되어 있으면 이후의 수행을 종료하고, 잭이 삽입되어 있지 않으면, 패널도어가 닫히도록 패널도어를 구동하는 제3단계를 구비한다.The present invention relates to a panel door driving control method and apparatus, and in a panel having a jack insertion hole or a user input function button, the panel door driving control method of controlling a panel door to protect the inside of the panel is A first step of inputting a panel door close command; A second step of checking whether a jack is inserted into the panel; And a third step if the jack is inserted in the second step, and subsequent operation is terminated, and if the jack is not inserted, the panel door is driven to close the panel door.

본 발명에 의하면, 패널상의 버튼 조작이나 잭 삽입등을 감지하여, 패널보호를 위한 패널 도어의 동작을 제어함으로써 기기 파손이나 인체 상해를 예방할 수 있다.According to the present invention, by detecting a button operation or jack insertion on the panel, by controlling the operation of the panel door for protecting the panel, it is possible to prevent device damage or human injury.

Description

패널도어 구동 제어방법 및 장치{Control method of panel-door drive & apparatus thereof}Panel door driving control method and apparatus

본 발명은 패널 도어 잠금 기능에 관한 것으로서, 보다 상세하게는 텔레비젼에서 각종 기능 선택 및 잭 삽입 커넥터가 있는 패널도어 구동 제어 방법 및 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel door locking function, and more particularly, to a method and apparatus for controlling a panel door drive having various function selection and a jack insertion connector in a television.

수동 또는 자동으로 구동되는 패널 도어(panel door)에서, 패널에 있는 각종 기능을 사용자가 선택중이거나 패널내의 커넥터에 외부와 연결된 나머지 커넥터 또는 잭이 꽂혀 있는 경우, 패널 도어를 닫아야할 시점이 되었거나 외부에서 패널 도어를 닫기 위한 힘을 가했을 때 패널 도어가 파손되거나 고장이 나는 경우가 발생한다.In panel doors that are manually or automatically driven, it is time to close the panel doors when the user is selecting the various functions on the panel or the remaining connectors or jacks are connected to the connectors in the panel. The panel door is broken or broken when a force is applied to close the panel door.

본 발명이 이루고자하는 기술적 과제는, 패널에 이물질이나 잭등이 삽입되어있을 때 이를 검출하여 패널 도어의 동작을 제어하는 패널 도어 제어 방법 및 그 장치를 제공하는데 있다.An object of the present invention is to provide a panel door control method and apparatus for controlling the operation of a panel door by detecting when a foreign material or a jack is inserted into the panel.

도 1은 본 발명의 패널도어 구동 제어 방법의 흐름도이다.1 is a flowchart of a panel door driving control method of the present invention.

도 2는 본 발명의 패널도어 구동 제어 장치의 구성도를 도시한 것이다.2 is a block diagram of a panel door driving control apparatus of the present invention.

상기 과제를 해결하기 위한, 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 방법은, 패널도어 닫기 명령이 입력되는 제1단계; 상기 패널에 잭이 삽입되어 있는지를 검사하는 제2단계; 및 상기 제2단계에서 잭이 삽입되어 있으면 이후의 수행을 종료하고, 잭이 삽입되어 있지 않으면, 상기 패널도어가 닫히도록 패널도어를 구동하는 제3단계를 구비한다.In order to solve the above problem, a panel door driving control method for controlling a panel door that protects the inside of a panel in a panel including a jack insertion hole or a user input function button is inputted by a panel door close command. A first step of becoming; A second step of checking whether a jack is inserted into the panel; And a third step if the jack is inserted in the second step, and subsequent operation is terminated, and if the jack is not inserted, the panel door is driven to close the panel door.

제3단계에서 패널도어가 구동되는 중에 과부하가 걸리는지를 검사하는 제4단계; 및 패널도어에 과부하가 걸리면 상기 패널도어가 열려지도록 구동시키고 과부하가 걸리지 않으면 패널도어가 닫힐때까지 원래대로 구동시키는 제5단계를 더 구비함이 바람직하다.A fourth step of checking whether an overload occurs while the panel door is driven in a third step; And a fifth step of driving the panel door to be opened when the panel door is overloaded and driving the panel door to its original position until the panel door is closed if the panel door is not overloaded.

상기 제5단계에서 상기 패널도어에 과부하가 걸리지 않았으면, 패널도어 닫기 동작에 걸리는 시간이 소정 시간에 비해 과도한지를 판단하여, 과도하다면 과부하로 판단, 패널도어를 여는 동작을 수행하는 제6단계를 더 구비함이 바람직하다.In the fifth step, if the panel door is not overloaded, it is determined whether the time taken for the panel door closing operation is excessive compared to a predetermined time, and if it is excessive, the sixth step of determining the overload and opening the panel door is performed. It is preferable to further provide.

상기 제6단계는, 패널도어 닫기 동작 시간이 상기 소정 기준에 비해 과도하지 않았을 때, 상기 패널도어가 닫혀있지 않으면 상기 제4단계로 진행함이 바람직하다.In the sixth step, when the panel door closing operation time is not excessive compared to the predetermined reference, it is preferable to proceed to the fourth step if the panel door is not closed.

상기 제3단계는, 상기 제2단계에서 잭이 삽입되어 있으면, 사용자에게 잭이삽입되어 있음을 알린 후 패널 도어 닫기 동작을 중지함이 바람직하다.In the third step, if the jack is inserted in the second step, it is preferable to stop the panel door closing operation after notifying the user that the jack is inserted.

잭이 삽입되어 있다는 표시를 소정 화면에 디스플레이함이 바람직하다.It is preferable to display an indication that the jack is inserted on a predetermined screen.

상기 과제를 해결하기 위한, 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 장치는, 잭 삽입 및 잭 삽입 여부에 따라 서로 다른 신호를 출력하는 잭 삽입부; 외부로부터 소정의 명령을 받아 상기 패널도어를 구동하는 패널도어 구동부; 패널도어에 걸리는 과부하 여부를 검출하기 위해 입력 전압 및 상기 패널도어 구동부의 구동 전압을 비교하는 패널도어 과부하 검출부; 및 상기 잭 삽입부 및 상기 패널도어 과부하 검출부로부터 출력된 신호에 따라 패널도어 여닫기 여부를 판단, 그에 따라 상기 패널도어 구동부를 제어하는 마이컴을 구비한다.In order to solve the above problems, a panel door driving control device for controlling a panel door that protects the inside of a panel in a panel in which a jack insertion hole or a user input function button is set includes whether a jack is inserted and a jack is inserted. Jack insertion unit for outputting different signals according to; A panel door driver for driving the panel door by receiving a predetermined command from the outside; A panel door overload detector for comparing an input voltage with a driving voltage of the panel door driver to detect whether the panel door is overloaded; And a microcomputer for determining whether the panel door is opened or closed according to the signals output from the jack insertion unit and the panel door overload detection unit, and controlling the panel door driver accordingly.

상기 잭 삽입부는, 잭이 삽입되면 쇼트(short)되고 삽입되지 않으면 오픈(open)되어, 잭 삽입 여부에 따라 쇼트와 오픈시의 전압을 각각 출력함이 바람직하다.The jack insertion unit may be shorted when the jack is inserted and open when the jack is not inserted, and output the short and the open voltage according to whether the jack is inserted.

상기 마이콤은, 상기 잭 삽입부로부터 쇼트 신호가 출력되면 패널도어 닫기 동작이 수행되지 않도록 상기 패널도어 구동부를 제어함이 바람직하다.The microcomputer preferably controls the panel door driving unit so that the panel door closing operation is not performed when a short signal is output from the jack insertion unit.

이하에서 첨부된 도면을 참조하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 패널도어 구동 제어 방법의 흐름도로서, 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어(panel door)를 제어하는 패널도어 구동 제어 방법은, 먼저, 소정 타이밍 또는 외부로부터의 명령이나 강제하는 힘에 의해 패널도어를 닫으라는 명령이 입력된다(100단계). 패널에 잭이 삽입되어 있는지를 검사한다(110단계). 110단계에서 잭이 삽입되어 있으면, 패널도어 닫기 동작을 진행하지 않고 종료한다. 잭이 삽입되어 있음을 사용자에게 알릴 수 있으며, 이는 소정 화면상에 디스플레이함으로써 구현될 수 있다. 패널에 잭이 삽입되어 있지 않으면, 패널도어가 닫히도록 패널도어를 구동한다(120단계). 패널도어가 구동될 때, 패널도어에 과부하가 걸리는지를 검사한다(130단계). 패널도어에 과부하가 걸려있으면 구동중이던 패널도어의 닫기 동작을 중지하고 패널도어가 열리도록 패널도어를 구동한다(140단계). 패널도어에 과부하가 걸리지 않았으면, 패널도어 닫기 동작에 걸리는 시간이 소정 기준에 비해 과도한지를 판단한다(150단계). 시간이 과도하면 과부하가 걸려있다고 판단하여, 패널도어가 열리도록 패널도어를 구동시킨다(140단계). 150단계에서 패널도어 닫기 동작 시간이 상기 소정 기준에 비해 과도하지 않았을 때, 패널도어가 닫혀있는지를 확인한다(160단계). 패널도어가 닫혀 있지 않으면 130단계로 진행한다. 이와 같은 패널도어 구동 제어 방법은 특히 모터로 구동되는 패널도어를 가지는 텔레비젼에 적용될 수 있다. 또한 여기서 잭 삽입 여부의 검사는 사용자가 패널에 놓여있는 입력 버튼들을 조작하고 있는지 여부에 대한 검사로 대체되거나 병행될 수 있다.1 is a flow chart of a panel door driving control method of the present invention, in a panel in which a jack insertion hole or a user input function button is placed, a panel controlling a panel door that protects the inside of the panel. In the door drive control method, first, a command to close the panel door is input by a predetermined timing or an external command or a forcing force (step 100). Check that the jack is inserted into the panel (step 110). If the jack is inserted in step 110, the process does not proceed without closing the panel door. The user can be notified that the jack is inserted, which can be implemented by displaying on a predetermined screen. If the jack is not inserted into the panel, the panel door is driven to close the panel door (step 120). When the panel door is driven, it is checked whether the panel door is overloaded (step 130). If the panel door is overloaded, the closing operation of the panel door which is being driven is stopped and the panel door is driven to open the panel door (step 140). If the panel door is not overloaded, it is determined whether the time taken for the panel door closing operation is excessive compared to a predetermined standard (step 150). When the time is excessive, it is determined that the overload is applied, and the panel door is driven to open the panel door (step 140). When the panel door closing operation time is not excessive compared to the predetermined criterion in step 150, it is checked whether the panel door is closed (step 160). If the panel door is not closed, proceed to step 130. Such a panel door driving control method can be particularly applied to a television having a panel door driven by a motor. In addition, the check whether the jack is inserted can be replaced or replaced with a check whether the user is operating the input buttons placed on the panel.

도 2는 본 발명의 패널도어 구동 제어 장치의 구성도를 도시한 것으로서, 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 장치는, 잭 삽입부(200), 패널도어 구동부(210), 과부하 검출부(220) 및 마이컴(230)을 구비한다. 잭 삽입부(200)는 잭 삽입 및 잭 삽입 여부에 따라 서로 다른 신호를 출력한다. 잭 삽입부(200)의 출력단에에서는, 잭이 삽입되면 잭 삽입 부분이 쇼트(short)되어 그에따라인 전압이 걸리고, 잭이 삽입되어 있지 않으면 잭 삽입 부분이 오픈(open)되어, V_cc전압이 걸리게 된다. 잭 삽입부(200)의 출력단은 마이컴(230)과 연결된다. 패널도어 구동부(210)는 외부로부터 패널도어(240)를 닫으라는 소정의 명령등을 받아 패널도어(240)의 동작을 열거나 닫는 동작을 수행한다. 패널도어(240)가 모터(미도시)에 의해 구동되는 것이면 패널도어 구동부(210)는 패널도어(240)에 연결된 모터를 구동하게 된다. 과부하 검출부(220)는 패널도어에 걸리는 과부하 여부를 검출하기 위해 입력 전압 및 패널도어 구동부(210)의 구동 전압을 비교한다. 패널도어(240)를 동작시키기 위한 힘이 많이 들게 되는 경우, 즉 과부하가 걸리는 경우 패널도어 구동부(210)를 흐르는 전류가 증가하고 이 전류가 저항 R_3(221)을 흐를 때 R_3(221)에 걸리는 전압강하가 커진다. 따라서 입력전압과 R_3(221)에 걸려 전압강하된 전압이 비교기(222)에서 비교됨으로써 패널도어 구동부(210)에 과부하가 걸렸을때와 걸리지 않았을 때의 경우가 구별될 수 있다. 비교기(222)의 출력은 마이컴(230)에 입력된다. 마이컴(230)은 잭 삽입부(200) 및 패널도어 과부하 검출부(220)로부터 출력된 신호에 따라 패널도어 여닫기 여부를 판단, 그에 따라 상기 패널도어 구동부(210)의 동작을 제어한다.FIG. 2 is a block diagram of a panel door driving control apparatus according to the present invention. In the panel in which a jack insertion hole or a user input function button is placed, a panel controlling a panel door that protects the inside of the panel The door drive control device includes a jack insertion unit 200, a panel door driving unit 210, an overload detection unit 220, and a microcomputer 230. The jack insertion unit 200 outputs different signals according to whether the jack is inserted and whether the jack is inserted. At the output end of the jack insertion section 200, when the jack is inserted, the jack insertion section is shorted and accordingly If the phosphorus voltage is applied and the jack is not inserted, the jack insertion portion is opened and the V_cc voltage is applied. The output terminal of the jack insertion unit 200 is connected to the microcomputer 230. The panel door driver 210 receives a predetermined command to close the panel door 240 from the outside and opens or closes the operation of the panel door 240. If the panel door 240 is driven by a motor (not shown), the panel door driver 210 drives a motor connected to the panel door 240. The overload detector 220 compares the input voltage and the driving voltage of the panel door driver 210 to detect whether the panel door is overloaded. When the force for operating the panel door 240 is increased, that is, when the overload is applied, the current flowing through the panel door driver 210 increases and the current applied to the R_3 221 when this current flows through the resistor R_3 221. The voltage drop becomes large. Therefore, when the input voltage and the voltage dropped across the R_3 221 are compared by the comparator 222, the case where the panel door driver 210 is overloaded and when it is not applied can be distinguished. The output of the comparator 222 is input to the microcomputer 230. The microcomputer 230 determines whether the panel door is opened or closed based on the signals output from the jack insertion unit 200 and the panel door overload detection unit 220, and controls the operation of the panel door driver 210.

상술한 패널도어 구동 제어 장치는, TV와 같은 가전제품의 패널 도어 제어에 적용될 수 있다.The above-described panel door drive control apparatus can be applied to panel door control of home appliances such as a TV.

본 발명에 의하면, 패널상의 버튼 조작이나 잭 삽입등을 감지하여, 패널보호를 위한 패널 도어의 동작을 제어함으로써 기기 파손이나 인체 상해를 예방할 수 있다.According to the present invention, by detecting a button operation or jack insertion on the panel, by controlling the operation of the panel door for protecting the panel, it is possible to prevent device damage or human injury.

Claims (9)

잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 방법에 있어서,In a panel in which a jack insertion hole or a user input function button is placed, a panel door driving control method of controlling a panel door that protects the inside of the panel, 패널도어 닫기 명령이 입력되는 제1단계;A first step of inputting a panel door close command; 상기 패널에 잭이 삽입되어 있는지를 검사하는 제2단계; 및A second step of checking whether a jack is inserted into the panel; And 상기 제2단계에서 잭이 삽입되어 있으면 이후의 수행을 종료하고, 잭이 삽입되어 있지 않으면, 상기 패널도어가 닫히도록 패널도어를 구동하는 제3단계를 구비함을 특징으로 하는 패널도어 구동 제어 방법.And a third step of driving the panel door to close the panel door if the jack is not inserted in the second step, and if the jack is not inserted, the panel door is closed. . 제1항에 있어서,The method of claim 1, 상기 제3단계에서 패널도어가 구동되는 중에 과부하가 걸리는지를 검사하는 제4단계; 및A fourth step of checking whether an overload occurs while the panel door is driven in the third step; And 패널도어에 과부하가 걸리면 상기 패널도어가 열려지도록 구동시키고 과부하가 걸리지 않으면 패널도어가 닫힐때까지 원래대로 구동시키는 제5단계를 더 포함함을 특징으로 하는 패널도어 구동 제어 방법.And a fifth step of driving the panel door to be opened when the panel door is overloaded and driving the panel door to its original position until the panel door is closed if the panel door is not overloaded. 제2항에 있어서,The method of claim 2, 상기 제5단계에서 상기 패널도어에 과부하가 걸리지 않았으면, 패널도어 닫기 동작에 걸리는 시간이 소정 시간에 비해 과도한지를 판단하여, 과도하다면 과부하로 판단, 패널도어를 여는 동작을 수행하는 제6단계를 더 포함함을 특징으로 하는 패널도어 구동 제어 방법.In the fifth step, if the panel door is not overloaded, it is determined whether the time taken for the panel door closing operation is excessive compared to a predetermined time, and if it is excessive, the sixth step of determining the overload and opening the panel door is performed. Panel door drive control method characterized in that it further comprises. 제3항에 있어서, 상기 제6단계는,The method of claim 3, wherein the sixth step is 패널도어 닫기 동작 시간이 상기 소정 기준에 비해 과도하지 않았을 때, 상기 패널도어가 닫혀있지 않으면 상기 제4단계로 진행함을 특징으로 하는 패널도어 구동 방법.And when the panel door closing operation time is not excessive compared to the predetermined criterion, if the panel door is not closed, proceeding to the fourth step. 제1항에 있어서, 상기 제3단계는,The method of claim 1, wherein the third step, 상기 제2단계에서 잭이 삽입되어 있으면, 사용자에게 잭이 삽입되어 있음을 알린 후 패널 도어 닫기 동작을 중지함을 특징으로 하는 패널 도어 구동 방법.If the jack is inserted in the second step, the panel door driving method characterized in that the user stops the panel door closing operation after notifying that the jack is inserted. 제5항에 있어서,The method of claim 5, 잭이 삽입되어 있다는 표시를 소정 화면에 디스플레이함을 특징으로 하는 패널 도어 구동 방법.A method of driving a panel door, which displays an indication that a jack is inserted on a predetermined screen. 잭(jack) 삽입 홀(hole) 또는 사용자 입력 기능 단추등이 놓인 패널에서, 패널 내부를 보호하는 패널도어를 제어하는 패널도어 구동 제어 장치에 있어서,In a panel in which a jack insertion hole or a user input function button is placed, a panel door driving control device for controlling a panel door protecting the inside of the panel, 잭 삽입 및 잭 삽입 여부에 따라 서로 다른 신호를 출력하는 잭 삽입부;Jack insertion unit for outputting different signals according to the jack insertion and jack insertion; 외부로부터 소정의 명령을 받아 상기 패널도어를 구동하는 패널도어 구동부;A panel door driver for driving the panel door by receiving a predetermined command from the outside; 패널도어에 걸리는 과부하 여부를 검출하기 위해 입력 전압 및 상기 패널도어 구동부의 구동 전압을 비교하는 패널도어 과부하 검출부; 및A panel door overload detector for comparing an input voltage with a driving voltage of the panel door driver to detect whether the panel door is overloaded; And 상기 잭 삽입부 및 상기 패널도어 과부하 검출부로부터 출력된 신호에 따라 패널도어 여닫기 여부를 판단, 그에 따라 상기 패널도어 구동부를 제어하는 마이컴을 포함함을 특징으로 하는 패널도어 구동 제어 장치.And a microcomputer for controlling whether the panel door is opened or closed according to a signal output from the jack insertion unit and the panel door overload detection unit, and controlling the panel door driver accordingly. 제7항에 있어서, 상기 잭 삽입부는,The method of claim 7, wherein the jack insertion portion, 잭이 삽입되면 쇼트(short)되고 삽입되지 않으면 오픈(open)되어, 잭 삽입 여부에 따라 쇼트와 오픈시의 전압을 각각 출력함을 특징으로 하는 패널도어 구동 제어 장치.And a jack is shorted when the jack is inserted and opened when the jack is not inserted. The panel door driving control apparatus outputs a short and an open voltage according to whether the jack is inserted. 제6항에 있어서, 상기 마이콤은,The method of claim 6, wherein the microcomputer, 상기 잭 삽입부로부터 쇼트 신호가 출력되면 패널도어 닫기 동작이 수행되지 않도록 상기 패널도어 구동부를 제어함을 특징으로 하는 패널도어 구동 제어 장치.And controlling the panel door driving unit so that the panel door closing operation is not performed when a short signal is output from the jack insertion unit.
KR1019980045004A 1998-10-27 1998-10-27 Control method of panel-door drive & apparatus thereof Expired - Fee Related KR100304645B1 (en)

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