CN103531968A - Automatic control system of socket - Google Patents

Automatic control system of socket Download PDF

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Publication number
CN103531968A
CN103531968A CN 201310511126 CN201310511126A CN103531968A CN 103531968 A CN103531968 A CN 103531968A CN 201310511126 CN201310511126 CN 201310511126 CN 201310511126 A CN201310511126 A CN 201310511126A CN 103531968 A CN103531968 A CN 103531968A
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CN
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Prior art keywords
relay
socket
control system
automatic control
connected
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CN 201310511126
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Chinese (zh)
Inventor
李嘉
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桂林雅馨装饰工程有限公司
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Abstract

The invention discloses an automatic control system of a socket, which comprises a PLC (Programmable Logic Controller), a human body infrared pyroelectric sensor, a direct current stabilized voltage supply, a plug, a socket body electrically connected with the plug by a power line, and a relay arranged in the socket body, wherein the power line is electrically connected with socket parts in the socket body by the relay; the relay is connected with a signal output end of the PLC; the human body infrared pyroelectric sensor is connected with a signal input end of the PLC by a signal conditioning circuit; the PLC, the human body infrared pyroelectric sensor and the relay are integrated into a whole; and the direct current stabilized voltage supply supplies working current to an integrated circuit. The automatic control system of the socket is simple in structure, safe and reliable, and convenient to use, and achieves the purpose of automatically controlling the power supply of the socket without a specially-assigned person to turn off/on the power supply of the socket.

Description

一种插排的自动控制系统 Strip one kind of the automatic control system

技术领域 FIELD

[0001] 本发明涉及一种控制系统,具体涉及一种插排的自动控制系统。 [0001] The present invention relates to a control system, particularly to an automatic control system of the inserted row.

背景技术 Background technique

[0002] 随着日常生活工作中各种电器的普及,插排的使用机率越来越高,电器的总耗电量也与日俱增。 [0002] With the popularity of daily life and work in a variety of electrical, inserted row using the probability of increasing the total electrical power consumption is also increasing. 而插排作为主要的电器电源装换装置,现有的电源插排都是由插头、电源线和插排本体构成,为了能够控制电源开关,有的插排本体上还设置有独立电源开关或总电源开关,对于没有设置电源开关的插排想要关断电源就只能一手固定插座,一手拔下插头;设置有电源开关的插排虽然可以通过电源开关关断电源,但是人们离开房间时常常忘记关断连接在插排上的电器(如电脑、电视、音箱等)电源,像这样导致其长时间工作耗电,浪费能源,损伤机器,还会引起安全隐患。 Strip as the main electrical power conversion device, the conventional power strip are constituted by the plug, the cord and the socket strip body, in order to control the power switch, some independent power supply switch inserted row on the body, or also provided with a when a power switch is turned off chapai Although power supply through the power switch, but people leave the room; the power switch, the power switch is not provided for chapai want to turn off the power can only be hand fixed socket, hand unplug often forget to turn off the electrical connection plug row (such as computers, televisions, speakers, etc.) power source, such as long working hours lead to consumption, waste of energy, machine damage, can also cause safety problems. 另外,人们插拔插头或关断电源开关时往往会产生火花,操作起来很不方便,还给人体构成一定的危害。 Further, it tends to plug or spark plugs when the power switch is turned off, the operation is very easy, the body back to a certain hazard.

发明内容 SUMMARY

[0003] 本发明要解决的技术问题是提供一种插排的自动控制系统,该插排的自动控制系统结构简单,安全可靠,使用方便无需专人关断/打开插排电源,达到自动控制插排电源的目的。 [0003] The present invention is to solve the technical problem of providing a socket strip automatic control system, the inserted row simple automatic control system, safe, reliable, easy to use without hand off / on the power plug row, to automatically control the interpolation discharge power supply purposes.

[0004] 为解决上述技术问题,本发明采用以下技术方案: [0004] To solve the above problems, the present invention employs the following technical solution:

[0005] 一种插排的自动控制系统,包括PLC控制器、人体红外热释传感器、直流稳压电源、插头、通过电源线与插头电连接的插排本体、插排本体内设的继电器,其中电源线通过继电器与插排本体内的各个插座电连接,所述继电器连接于PLC控制器的信号输出端,人体红外热释传感器经信号调理电路与PLC控制器信号输入端连接,PLC控制器和人体红外热释传感器与继电器集成一体,直流稳压电源为集成电路提供工作电流。 [0005] A socket strip automatic control system includes a PLC controller, human pyroelectric infrared sensor, a DC power supply, plug, plug by the discharge power supply line and the plug body is electrically connected, the inserted row relay body site, wherein the power line is connected to the relay Strip respective electrical receptacle within the body, the relay is connected to a signal output terminal of the controller PLC, human pyroelectric infrared sensor by the signal conditioning circuit and the signal input terminal PLC controller, the PLC controller and a pyroelectric infrared sensor body integrally with the relay, the DC power supply to provide operating current for the integrated circuit.

[0006] 上述方案,所述继电器为断电延时型继电器。 [0006] In the above embodiment, the power-off delay relay is a relay. 是为了满足断电长延时,确保电器不会因突然断电而受到损坏。 In order to meet the long delay it is off, make sure appliances are not due to a sudden power failure and damage.

[0007] 上述方案,所述PLC控制器信号输出端还连接有报警器。 [0007] The above-described embodiment, the PLC control signal output terminal is also connected to the alarm. 是为了提醒使用者即将关断插排电源。 To remind a user about to plug off the discharge power.

[0008] 上述方案,所述PLC控制器还连接有手动/自动转换开关。 [0008] In the above embodiment, the PLC controller is further connected to a manual / automatic switch. 方便使用者根据需要是否选择启用自动控制系统,当转换开关位于手动档时,自动控制系统关闭,当转换开关位于自动档时,自动控制系统正常启用。 If necessary to facilitate the user selection to enable the automatic control system, when the switch is in the manual shift conversion, automatic control is switched off when the switch is located in the automatic transmission, the automatic control system is normally activated.

[0009] 本发明的有益效果在于:本发明通过热释电传感器感应人体辐射的红外线来判断是否有人在,然后PLC控制器实时接收热释电传感器的感应信号并进行信号处理后,用于控制继电器,再通过继电器来控制用电器的通断,从而达到自动控制插排电源的目的。 [0009] Advantageous effects of the present invention is: to determine whether it was in the present invention by sensing infrared radiation from the human body pyroelectric sensor, then the controller PLC receives real-time detection signal of the pyroelectric sensor and signal processing, for controlling relay, then the relay is controlled by on-off electrical appliances, to achieve the purpose of automatic control of the power supply inserted row.

附图说明 BRIEF DESCRIPTION

[0010] 图1为本发明一种插排的自动控制系统的结构框图。 [0010] FIG. 1 a block diagram showing a configuration of the inserted row automatic control system of the present invention. [0011]图2为本发明一种插排的自动控制系统的结构示意图 [0011] FIG. 2 is a schematic diagram of the structure of a socket strip automatic control system of the present invention

[0012] 图号说明:1、PLC控制器;2、人体红外热释传感器;3、直流稳压电源;4、插头;5、电源线;6、插排本体;7、继电器;8、插座;9、信号调理电路;10、报警器;11、转换开关。 [0012] FIG number Definitions: 1, PLC controller; 2, human pyroelectric infrared sensor; 3, DC power supply; 4, the plug; 5, the power supply line; 6, the body inserted row; 7, relay; 8, socket ; 9, signal conditioning circuitry; 10, alarm device; 11, changeover switch.

具体实施方式 detailed description

[0013] 附图非限制性地公开了本发明的具体结构,下面结合附图对本发明作进一步的描述。 [0013] Non-limiting drawings discloses a specific structure of the present invention, in conjunction with the accompanying drawings of the present invention will be further described.

[0014] 如图1、2所示,一种插排的自动控制系统,包括PLC控制器1、人体红外热释传感器2、直流稳压电源3、插头4、通过电源线5与插头4电连接的插排本体6、插排本体6内设的继电器7,其中电源线5通过继电器7与插排本体6内的各个插座8电连接,所述继电器7连接于PLC控制器I的信号输出端,人体红外热释传感器2经信号调理电路9与PLC控制器I信号输入端连接,PLC控制器I和人体红外热释传感器2与继电器7集成一体,直流稳压电源3为集成电路提供工作电流。 [0014] FIG An automatic control system of the inserted row Figures 1 and 2, comprising a PLC controller, pyroelectric infrared sensor body 2, DC power supply 3, the plug 4, through a power line power plug 4 and 5 inserted row connector body 6, 6 of the body site inserted row relay 7, wherein the power supply line 5 through the relay 7 and 8 in the respective socket is electrically inserted row body 6 connected to a relay connected to the signal output of the PLC controller 7 I end, the body 2 via the pyroelectric infrared sensor signal conditioning circuit 9 is connected to the signal input terminal I PLC controller, PLC controller I pyroelectric infrared sensor and the body 2 integrally with the relay 7, DC power supply 3 to provide an integrated circuit work current. 所述继电器7为断电延时型继电器,是为了满足断电长延时,确保电器不会因突然断电而受到损坏。 The power-off delay relay is a relay 7, to meet off-lapse ensure electrical sudden power will not be damaged. 所述PLC控制器I信号输出端还连接有报警器10,是为了提醒使用者即将关断插排电源。 The PLC controller I signal output terminal 10 is also connected to an alarm, to alert the user about to plug off the discharge power. 所述PLC控制器I还连接有手动/自动转换开关11,方便使用者根据需要是否选择启用自动控制系统,当转换开关11位于手动档时,自动控制系统关闭,当转换开关11位于自动档时,自动控制系统正常启用。 The PLC is also connected to a controller I manual / automatic switch 11, to enable the user to facilitate automatic control system whether or not selected according to need, when the switch 11 is located in a manual transmission, automatic control is switched off when switch 11 is located autopilot automatic control system responds properly.

[0015] 本发明的工作过程:通过热释电传感器感应人体辐射的红外线来判断是否有人在(热释电传感器一般能感应10米之内是否有人),然后PLC控制器I实时接收热释电传感器的感应信号并进行信号处理后,用于控制继电器7,再通过继电器7来控制用电器的通断,从而达到自动控制插排电源的目的;PLC控制器I处理过的信号也同时向报警器10发送信号,报警器10根据接收到的信号作出实时响应的动作;而人们还可以根据需要是否选择启用自动控制系统,当转换开关11位于手动档时,自动控制系统关闭,当转换开关11位于自动档时,自动控制系统正常启用。 [0015] The operation of the present invention: to determine whether it was in (the pyroelectric sensor can sense whether there is generally within 10 meters) through the induction of human infrared radiation from the pyroelectric sensor, then the controller PLC receives real pyroelectric I after the sensing signal of the sensor and signal processing for controlling the relay 7, then the relay 7 is controlled by on-off electrical appliances, to achieve the purpose of automatic control of the power supply inserted row; the PLC controller I also processed signal to the alarm 10 transmitter, an alarm device 10 made in accordance with the received signal the operation of real-time response; and it can also determine whether to set to select to enable automatic control system, when the switch 11 is located in a manual transmission, automatic control is switched off when the switch 11 when in automatic transmission, automatic control system responds properly.

Claims (4)

  1. 1.一种插排的自动控制系统,包括PLC控制器(I)、人体红外热释传感器(2)、直流稳压电源(3)、插头(4)、通过电源线(5)与插头(4)电连接的插排本体(6)、插排本体(6)内设的继电器(7),其中电源线(5)通过继电器(7)与插排本体(6)内的各个插座(8)电连接,其特征在于:所述继电器(7)连接于PLC控制器(I)的信号输出端,人体红外热释传感器(2)经信号调理电路(9 )与PLC控制器(I)信号输入端连接,PLC控制器(I)和人体红外热释传感器(2 )与继电器(7 )集成一体,直流稳压电源(3 )为集成电路提供工作电流。 A socket strip automatic control system comprising a controller PLC (the I), human pyroelectric infrared sensor (2), DC power supply (3), the plug (4), through a power line (5) of the plug ( 4) electrical Strip body (6) is connected, the discharge plug body (6) is provided with a relay (7), wherein the power supply line (5) through the relay (7) in the respective socket body inserted row (6) (8 ) are electrically connected, wherein: said relay (7) is connected to the signal output terminal PLC controller (I), the body pyroelectric infrared sensor (2) by the signal conditioning circuit (9) and the PLC controller (I) signal an input terminal connected to, PLC controller (I) and the pyroelectric infrared sensor body (2) and the relay (7) integrally, DC power supply (3) provides an operating current for the integrated circuit.
  2. 2.根据权利要求1所述的自动控制系统,其特征在于:所述继电器(7)为断电延时型继电器。 The automatic control system according to claim 1, wherein: said relay (7) is a power-off delay relay.
  3. 3.根据权利要求1所述的自动控制系统,其特征在于:所述PLC控制器(I)信号输出端还连接有报警器(10)。 The automatic control system according to claim 1, wherein: said PLC controller (I) signal output terminal is also connected to an alarm device (10).
  4. 4.根据权利要求1所述的自动控制系统,其特征在于:所述PLC控制器(I)还连接有手动/自动转换开关(11)。 4. The automatic control system of claim 1, wherein: said PLC controller (I) is also connected with a manual / automatic switch (11).
CN 201310511126 2013-10-25 2013-10-25 Automatic control system of socket CN103531968A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030220026A1 (en) * 2002-04-15 2003-11-27 Fuji Electric Co., Ltd. Switching power supply unit
US20050266730A1 (en) * 1994-04-26 2005-12-01 Comarco Wireless Technologies, Inc. Programmable power supply
CN201278519Y (en) * 2008-10-14 2009-07-22 赵卫东;孙彦明 Socket type infrared electric power control apparatus
CN201994524U (en) * 2011-03-18 2011-09-28 陈勇 Human-body-sensing safety socket
CN102780133A (en) * 2012-07-20 2012-11-14 天津市亚鼎科技有限公司 Intelligent and multifunctional safety socket
CN202872112U (en) * 2012-09-27 2013-04-10 李超 Human body induction-based socket
CN202940399U (en) * 2012-11-26 2013-05-15 宁波奥博尔电器有限公司 Energy-saving socket

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050266730A1 (en) * 1994-04-26 2005-12-01 Comarco Wireless Technologies, Inc. Programmable power supply
US20030220026A1 (en) * 2002-04-15 2003-11-27 Fuji Electric Co., Ltd. Switching power supply unit
CN201278519Y (en) * 2008-10-14 2009-07-22 赵卫东;孙彦明 Socket type infrared electric power control apparatus
CN201994524U (en) * 2011-03-18 2011-09-28 陈勇 Human-body-sensing safety socket
CN102780133A (en) * 2012-07-20 2012-11-14 天津市亚鼎科技有限公司 Intelligent and multifunctional safety socket
CN202872112U (en) * 2012-09-27 2013-04-10 李超 Human body induction-based socket
CN202940399U (en) * 2012-11-26 2013-05-15 宁波奥博尔电器有限公司 Energy-saving socket

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