KR20000000014U - A sources of electric power servomechanism in regular sequence of a monitor - Google Patents
A sources of electric power servomechanism in regular sequence of a monitor Download PDFInfo
- Publication number
- KR20000000014U KR20000000014U KR2019990006235U KR19990006235U KR20000000014U KR 20000000014 U KR20000000014 U KR 20000000014U KR 2019990006235 U KR2019990006235 U KR 2019990006235U KR 19990006235 U KR19990006235 U KR 19990006235U KR 20000000014 U KR20000000014 U KR 20000000014U
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- South Korea
- Prior art keywords
- monitor
- power
- power supply
- infrared sensor
- sequential
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- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910001219 R-phase Inorganic materials 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3231—Monitoring the presence, absence or movement of users
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
Abstract
본 고안은 모니터용 순차전원공급기에 관한 것으로, 특히 전원입력부에서 인가된 전원을 공급받은 상태에서 물체가 감지되면 구동되는 적외선센서와, 상기 적외선센서에서 감지된 신호가 입력되면 출력되는 CPU 신호와, 상기 CPU 신호가 출력되면 저항에 순간적으로 교류전원을 통과시켜 부하에 흐르는 순간전류를 제한하여 저항이 출력측에 순간접속될 수 있도록 순차적으로 ON/OFF 되는 Ry1 및 Ry2로 이루어진 순차전원공급기를 모니터(TV, 컴퓨터 등)에 장치한 후, 이 순차전원공급기에 의해 사용자가 모니터의 제한거리에 없을시 자동으로 전원이 OFF 또는 ON되게 하여 전력이 필요없이 낭비되는 것을 방지함은 물론 수시로 모니터의 전원을 ON/OFF 시킬때 발생되는 순간 돌입전류가 순차적으로 공급되게 하여 모니터의 수명을 연장시킬 수 있도록 한 것이다.The present invention relates to a sequential power supply for a monitor, and in particular, an infrared sensor driven when an object is detected in the state of receiving power applied from a power input unit, a CPU signal outputted when a signal detected by the infrared sensor is input, When the CPU signal is output, the sequential power supply consisting of Ry1 and Ry2 is sequentially turned ON / OFF so that the resistance is instantaneously connected to the output side by limiting the instantaneous current flowing through the load by instantaneously passing the AC power to the resistor. , Computer, etc.), and the sequential power supply automatically turns the power off or on when the user is not within the limit of the monitor to prevent unnecessary waste of power and to turn on the monitor from time to time. It is designed to extend the life of the monitor by supplying the inrush current at the moment when it is turned on / off.
Description
본 고안은 모니터용 순차전원공급기에 관한 것으로, 특히 모니터(TV,컴퓨터)에 별도의 순차전원공급기를 장치한 후, 이 순차전원공급기에 의해 사용자가 모니터의 제한거리에 없을시 자동으로 전원이 OFF 또는 ON 되게하여 전력이 필요없이 낭비되는 것을 방지함은 물론 수시로 모니터의 전원을 ON/OFF 시킬때 발생되는 순간 돌입전류가 순차적으로 공급되게 하여 모니터의 수명을 연장시킬 수 있도록 한 모니터용 순차전원공급기에 관한 것이다.The present invention relates to a sequential power supply for a monitor. Especially, after a separate sequential power supply is installed in a monitor (TV, computer), the power is automatically turned off when the user is not within the limit of the monitor by the sequential power supply. In order to prevent unnecessary waste of power by turning it ON, the sequential power supply for monitor can extend the life of the monitor by supplying the inrush current at the moment generated when turning the monitor power on / off from time to time. It is about.
일반적으로 사용하는 모니터(TV, 컴퓨터등)는 파워코드를 콘센트에 접속한 상태에서 ON/OFF스위치에 의해 ON/OFF 되도록 구성되어 있다. 이러한 모니터를 사용하는데에는 별다른 문제점이 발생되지 않으나, 사용자가 모니터를 OFF 시키지 않고 자리를 비울경우에는 필요없이 전력이 소비되는 단점이 있을뿐 아니라, 특히 수시로 모니터의 전원을 ON/OFF 시킬때 발생되는 순간 돌입전류에 의해 모니터의 수명이 단축되는 문제점이 발생되었다.Commonly used monitors (TVs, computers, etc.) are configured to be turned on and off by the on / off switch with the power cord connected to an outlet. There is no problem in using such a monitor, but there is a disadvantage that power consumption is unnecessary when the user is away from the monitor without turning off the monitor, and especially when the monitor is turned on / off at any time. There is a problem that the life of the monitor is shortened by the instantaneous inrush current.
따라서 본 고안은 이러한 종래 기술의 문제점을 근본적으로 해결하기 위하여 안출한 것으로 그 목적은 사용자가 모니터의 제한거리에 없을시 자동으로 전원이 OFF 또는 ON 되게하여 전력이 필요없이 낭비되는 것을 방지할 수 있도록 한 모니터용 순차전원공급기를 제공 하는데 있다.Therefore, the present invention has been devised to fundamentally solve the problems of the prior art, and its purpose is to automatically turn off or turn on the power when the user is not within the limit of the monitor so that it is possible to prevent unnecessary waste of power. To provide a sequential power supply for a monitor.
본 고안의 다른 목적은 수시로 모니터의 전원을 ON/OFF 시킬때 발생되는 순간 돌입전류가 순차적으로 공급되게 하여 모니터의 수명을 연장시킬 수 있도록 한 모니터용 순차전원공급기를 제공 하는데 있다.Another object of the present invention is to provide a sequential power supply for a monitor that can extend the life of the monitor by sequentially supplying the inrush current generated when the monitor is often turned on / off.
도1은 본 고안에 따른 순간전원공급기의 회로도1 is a circuit diagram of an instantaneous power supply according to the present invention
(도면중 주요부분에 대한 부호의 설명)(Explanation of symbols for main parts of drawing)
10 ; 전원입력부 20 ; 적외선센서10; Power input unit 20; Infrared sensor
30 ; 시간조절부 40 ; 거리조절부30; Time controller 40; Distance control part
50 ; 순차전원공급부50; Sequential Power Supply
상기한 목적을 달성하기 위한 수단으로 본 고안은 전원입력부에서 인가된 전원을 공급받은 상태에서 물체가 감지되면 구동되는 적외선센서와, 상기 적외선센서에서 감지된 신호가 입력되면 출력되는 CPU 신호와, 상기 CPU 신호가 출력되면 저항에 순간적으로 교류전원을 통과시켜 부하에 흐르는 순간전류를 제한하여 저항이 출력측에 순간접속될 수 있도록 순차적으로 ON/OFF 되는 Ry1 및 Ry2로 구성되는 것을 그 기술적 구성상의 기본 특징으로 한다.As a means for achieving the above object, the present invention provides an infrared sensor which is driven when an object is detected in the state of receiving power supplied from a power input unit, a CPU signal which is output when a signal detected by the infrared sensor is input, and When the CPU signal is output, it consists of Ry1 and Ry2 which are sequentially turned ON / OFF so that the resistance can be instantaneously connected to the output by limiting the instantaneous current flowing through the load by passing AC power to the resistor instantaneously. It is done.
이하 본 고안의 바람직한 실시예를 첨부 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 고안에 따른 순차전원공급기의 회로도로서, 이는 전원입력부(10)에서 인가된 전원을 공급받은 상태에서 물체가 감지되면 구동되는 적외선센서(20)와, 상기 적외선센서(20)에서 감지된 신호가 입력되면 출력되는 CPU 신호와, 상기 CPU 신호가 출력되면 저항(R)에 순간적으로 교류전원을 통과시켜 부하에 흐르는 순간전류를 제한하여 저항(R)이 출력측에 순간접속될 수 있도록 순차적으로 ON/OFF 되는 Ry1 및 Ry2로 구성된다.1 is a circuit diagram of a sequential power supply according to the present invention, which is an infrared sensor 20 that is driven when an object is detected in a state in which power is applied from a power input unit 10 and the infrared sensor 20 is detected. When the input signal is input, the CPU signal is outputted, and when the CPU signal is output, the AC power is instantaneously passed through the resistor R to limit the instantaneous current flowing to the load so that the resistor R can be instantaneously connected to the output side. It consists of Ry1 and Ry2 which are turned ON / OFF.
이와 같이 구성된 본 고안은 도1에서와 같이 전원입력부(10)에서 전원을 공급받은 적외선센서(20)중 적외선송신부(Tx)가 적외선펄스를 물체에 보내어 되돌아온 송신펄스를 수신모듈인 적외선수신부(Rx)가 감지하면, 시간조절부(30)는 물체감지 시간을 설정하고 거리조절부(40)는 송신출력에 의해 물체의 감지거리를 고정한다.The present invention configured as described above has an infrared receiving unit (Rx), which is a receiving module, which transmits the transmitted pulse returned by the infrared transmitting unit (Tx) of the infrared sensor 20 supplied from the power input unit 10 to the object as shown in FIG. ), The time adjusting unit 30 sets the object sensing time and the distance adjusting unit 40 fixes the sensing distance of the object by the transmission output.
이때 순차전원공급부(50)에서는 교류입력전원 R,S를 통하여 들어온 전원중 S상의 전원은 공통으로 하고 R상의 전원은 CPU 신호의 출력과 Ry1 및 Ry2의 ON/OFF 동작에 의하여 저항(R)에 순간적(0.5초)으로 교류전원을 통과시켜 부하에 흐르는 순간전류를 제한하게 된다.At this time, in the sequential power supply unit 50, the power of the S phase among the powers supplied through the AC input power R and S is common, and the power of the R phase is applied to the resistor R by the output of the CPU signal and the ON / OFF operation of Ry1 and Ry2. Instantaneously (0.5 seconds) passes AC power to limit the instantaneous current flowing to the load.
즉, 평상시 Ry1 및 Ry2가 OFF 상태로 있다가 적외선센서(20)의 신호를 받아 CPU 신호가 출력되면 최초 Ry1이 ON 하여 저항(R)을 v1 전원회로에 연결하여 출력하고, Ac out put 부하측에 연결된 상태에서 다시 CPU 신호가 출력되면 Ry2도 ON 되기 때문에 같은 R상의 전원이 부하측에 공급된다. 이때 저항(R)은 CPU 신호의 최초 출력에 의해 Ry1이 자동으로 OFF 상태로 이어지기 때문에 부하측으로부터 저항이 없어지므로로 순간적인 저항(R)의 값에 의하여 부하전류를 0.5초 동안 줄여줄수 있는 것이다.That is, when Ry1 and Ry2 are normally in the OFF state and the CPU signal is output by receiving the infrared sensor 20 signal, the first Ry1 is turned on, and the resistor R is connected to the v1 power circuit and outputted to the load. If the CPU signal is output while connected again, Ry2 is also turned on, so the same R-phase power is supplied to the load side. At this time, the resistance (R) is automatically turned OFF by the initial output of the CPU signal, so the resistance is removed from the load side. Therefore, the load current can be reduced for 0.5 seconds by the value of the instantaneous resistance (R). .
이상에서 살펴본 바와 같이 본 고안은 모니터(TV,컴퓨터등)에 별도의 순차전원공급기가 장치되어 있기 때문에 사용자가 모니터의 제한거리에 없더라도 자동으로 전원이 OFF 또는 ON 되므로 전력이 필요없이 낭비되는 것을 방지할 수 있을뿐 아니라, 수시로 모니터의 전원을 ON/OFF 시킬때 발생되는 순간 돌입전류는 Ry1 및 Ry2의 ON/OFF 동작에 의해 순차적으로 공급되므로 모니터의 수명이 연장되는 등의 효과가 있는 것이다.As described above, the present invention is equipped with a separate sequential power supply to the monitor (TV, computer, etc.), so that the user is automatically turned off or on even if the user is not within the limit of the monitor, thereby preventing unnecessary waste of power. In addition, the instantaneous inrush current generated when the monitor is turned on / off from time to time is sequentially supplied by the on / off operation of Ry1 and Ry2, thereby extending the life of the monitor.
이상에서는 본 고안을 특정의 바람직한 실시예를 참고하여 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 요지를 벗어나지 않는 범위에서 당해 고안이 속하는 분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능하게 이루어질 수 있는 것이다.The present invention has been described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and should be made by those skilled in the art to which the present invention pertains without departing from the gist of the present invention. Various changes and modifications can be made.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990006235U KR20000000014U (en) | 1999-04-16 | 1999-04-16 | A sources of electric power servomechanism in regular sequence of a monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990006235U KR20000000014U (en) | 1999-04-16 | 1999-04-16 | A sources of electric power servomechanism in regular sequence of a monitor |
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| Publication Number | Publication Date |
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| KR20000000014U true KR20000000014U (en) | 2000-01-15 |
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| KR2019990006235U KR20000000014U (en) | 1999-04-16 | 1999-04-16 | A sources of electric power servomechanism in regular sequence of a monitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11350167B2 (en) | 2017-12-29 | 2022-05-31 | Samsung Electronics Co., Ltd. | Display device and control method therefor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11350167B2 (en) | 2017-12-29 | 2022-05-31 | Samsung Electronics Co., Ltd. | Display device and control method therefor |
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