M268798 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種主負載控制式電源開關組，尤指 種具主從式控制功能的延長線型插座電源開關組。 【先前技術】 在日常生活中，電力是不可或缺的能源之一，由於電 =的供應’人類亦因此開發出各種電子設備，帶給人們日' 2生活無比的便利，例如電腦及其他各種家電設備。以目 别電力供應的方式，係發電廠透過電力傳輪系統將高麼電 达至各地的變電所，經過變電所降壓後再透過市區的電力 系統傳送到每個家庭，因此每個家庭中都有相當數量的電 =座’供各種電器 1備連結以取得電源，但電源插座的 文里再多’都趕不上電I!設備增加的數量，早年—般家庭 有一部電視機即屬罕見，而現代家庭中不但有電視機，甚 至有整套影音設備者都是稀鬆平常，但每_種電器都必須 用電，如此一來即造成電源插座不敷使用的狀況，為解決 電源插座不敷使用的問冑，大多數家庭亦在安全的前提下 ，用了延長線插座組’ ”三、四圖所示，其利用延長線 f座組（8 〇 )由一個電源插座（圖中未示），可延伸出 複數個擴充插座，如此-來，可解決電源插座不敷使用的 :以。儘管延長線插錄（8 〇)在插座數量的供應上獲 侍解決，但實用性上仍有可待檢討之處·· 如則述第三、四圖所示，_般蒙庭或使用者通常會在 M268798 该延長線插座組（8 〇 )上連接相互關聯的電器設備，例 如電腦主機及其週邊設備，或電視機與影音播放機、揚聲 器等，由於同一延長線插座組（8 0 )連結的設備在使用 上具關聯性，例如電腦必須開機，其他週邊設備才能工作 ’或一旦電腦關機，則其他週邊設備亦無法工作。因此， 吾人如令延長線插座組（8 〇 )其中一電源插座上的主負 載（例如電腦主機、電視機）關閉時，則其他電源插座上 的相關設備亦同時關閉，將可更進一步提升用電的便利性 、消防的安全性及節省能源耗費。 目刖市面上亦已存在具有前述主從式控制功能的延長 線插座、组，但其線路繁i，成本相對較高，&有進一步檢 討並謀求可行解決方案之必要。 【新型内容】 一基於前述理由，本創作主要目的在提供—種構造單純 且實用性高的主負载控制式電源開關，组，其不僅可達成主 從式控制之目的，争 口口 更具備構造早純且可有效降低成本之優 黑占° :達成則述目的採取的主要技術手段係令前述電源開 關組於本體上設有一 #、 冤/原插座及一個以上的副電源插座 ’並進一步内設有： 一開關控制電路，1於 @ιί ., 其輸入鳊係與輸入電源連接，輸出 立而則與各副電源插座連 接5亥開關控制電路至少包含一磁 级▲電裔，以控制輸入雷 寬源疋否适至各副電源插座； M268798 則、t M源、路，其輸人㈣與輸人電源連接，其輸出端 門關㈣Γ電源插座’該電源迴路之其中一導線係與前述 汗“工制電路的磁感繼電器激磁線圈串接； :前述電路設計，當主電源插座上之負裁接通 ，因電源迴路上有電流通一 具 ¥線上的激磁線圈亦 . 磁感繼電器之接點導通，從而使該開關控制電 路接通輸入電源盥^雷、、盾4 __ 、田電源插座，令各副電源插座上的其他 負載均有電源供應；反之，者 電源迴路上益電产通π故;; 插座上的負載關閉， …電瓜通過，故激磁線圈不再激磁，則開關於 制電路亦將關閉各副電源插座上 ^ ral Hi M pq . 4 1又八上的負載亦 Η 之’使用者只須關閉主負載，則在各副電 源插座上的其他負載將全部自動關閉，藉以提供一主從式 控制功能’且令使用更臻便利。 前述開關控制電路包括有·· 一變壓器（降壓電路）’其輸人端連接輸入電源； 該整 -整流濾波電路，係設於前述變壓器的輸出端 流濾波電路輸出端則與磁感繼電器的接點一端連接. -切換電路’係令一電晶體的基極與磁：繼電’ 的另端連接，該電晶體的集極則連接—繼電 二..， ’該繼電器的開關接點一端係與輪入電源連接，接= 則連接至副電源插座； ^另& 以前述開關控制電路在電源迴路上有電流通過時，磁 感繼電器將受到激磁而使接點閉路，此時“ 壓器、整流濾波電路及磁感繼電g ” 經由變 Μ至切換電路中的電晶 M268798 體基極’使其電晶體導通，則繼電器亦激磁導通，輸入電 源即透過繼電器之開關接點送至副電源㈣；反之，若； 源迴路上無電流通 电 心μ 、磁感坛毛斋之開關接點恢復至開路 狀恶’則切換電路之雷曰 日丨w ;、 電日日肢截止，繼電器之接點恢復開路 ’、副電源插座上的電源亦被同時關閉。 刖述本體上的各個副電源插座係相互並聯者。 【實施方式】 請參閱第一圖所示，揭示 其上複數的擴充插座，若 個插座為主電源插座（工 為副電源插座（1 2 )， /(12)達成一主從式 進一步設有如第二圖所示 開關控制電路（2 〇 )及 電源插座（1 2 )可採取 關控制電路（20)與輸 1 1 )係透過該電源迴路 ，該開關控制電路（2 〇 )，其輸入端連接輸入電 係設於前述變壓器（降壓 有關本創作一可行實施例， 有電源開關組的本體（1 〇 )， 吾人定義該本體（1〇)上第一 1 )，則其餘的所有插座則定義 為使該主/副電源插座（2工） 的控制目的，故在本體（1 〇 ) 的控制電路，該控制電路包含_ 一電源迴路（3 0 )，前述各副 並聯方式相互連結，且透過該開 入電源連接；又該主電源插座（ (3 0 )與輸入電源連接；其中 )包括有： 一變壓器（降壓電路）（2工 源； 一整流濾波電路（2 2 )， 電路）（21)的輸出端； M268798 一磁感繼電器（2 3)，其接點一端係與整流濾波電 路的輸出端連接，其激磁線圈則串接於電源迴路（3 〇 ) 的其中一導線上； 一切換電路（2 4 )，係令一電晶體（2 5 )的基極 與磁感繼電器（2 3 )接點的另端連接，該電晶體（2 5 )的集極則連接一繼電器（2 6 )的激磁線圈一端，該激 磁線圈另端係連接至整流渡波電路（2 2 )的輸出端，又 5亥^電$ ( 2 6 )㈣關接點-端係、與輸人電源連接，接 點另端則連接至主電源插座（1 1 )。 由上述說明可看出本創作之具體電路構造，至於其工 作原理詳如以下所述： ^ 、別电姻王機或電視機）與主 插座（i i )連結，其他週邊或相關設備則與其餘的 副電源插座（i 2 )連結，當主電源插座（丄丄）上之主 負載接通電源時’因電源迴路（3〇)上有電流通過，故 電路（20) i與電源迴路（3〇)串接 :電“23)激磁線圈亦將激磁，而使磁感繼電器4 )之接點導通]b時輸人電源經由開關控制電 )的變壓器（2 1 )、整流渡波電路（2 2 〇 哭r9Q、 ：2)及磁感繼雷 :(23)送至切換電路（24)中的電晶體（ 極’使其電晶體（25)導通，0而使繼 基 激磁導通，輸入電源隨即透過繼 亦 送至副電源插座（12)，而使開關接點 的其他負載均有電源供應;反之，當主電源插…^ M268798 上的主負 感繼電器 器（2 3 之電晶體 路狀態， 错此即可 上電源， 閉電源， 由於 之目的， 及節省能 戟關閉，電源迴路（ (2 3〕 …電流通過，故磁 )之激磁線圈不再资 )从 丹激磁而關閉，磁烕繼電 開路狀"切換電路（24) 0 J截止，繼電哭〈9 yj、 則副電源插座（i 2 ;D上 ' 接點恢復至開 達成主負载接上電 6、電源亦被同時關閉， 者主… 原，其他週邊或相關設備亦接 而t 八週邊或相關設備將自動關 而達主負載控制電源之目的。 本創作得以單純的線路達 沒风王攸式電源開關控制 且可相對降低成本、 雉保用電的安全性、便利性 /’、、，故已具備顯著的新穎性與進步性。 【圖式簡單說明】 第一圖·係本創作之外觀示意圖。 第一圖·係本創作之電路圖。 第三圖m延長線插座組之—使用狀態示意圖。 第四圖.用延長線插座組又—使用狀態示意圖。 【主要元件符號說明】 (1 0 )本體 （1 1 )主電源插座 (1 2 )副電源插座（2 0 )開關控制電路 (2 1 )變壓器（降壓電路）（2 2 )整流渡波電路 (23)磁感繼電器（24)切換電路 (2 5 )電晶體 （2 β )繼電器 (3 0 )電源迴路 （8 0 )延長線插座組M268798 8. Description of the new type: [Technical field to which the new type belongs] This creation is about a main load control type power switch group, especially an extended-line socket power switch group with a master-slave control function. [Previous technology] In daily life, electricity is one of the indispensable energy sources. Due to the supply of electricity, 'human beings have also developed various electronic devices to bring people's day's unparalleled convenience, such as computers and other various Home appliances. In terms of power supply, the power plant uses high-power transmission systems to reach substations in various places. After the substation is depressurized, it is transmitted to each household through the urban power system. Every home has a considerable amount of electricity = a seat for various electrical appliances 1 to connect to get power, but no amount of power in the socket can keep up with electricity I! Increased number of equipment, in the early years-usually a family has a television set It is rare, and it is not uncommon for modern households not only to have televisions, but even a complete set of audio and video equipment, but every electrical appliance must use electricity. As a result, the power outlet is inadequate. Insufficient use, most households also use an extension cord socket set '' 'as shown in Figures 3 and 4 under the premise of safety, which uses an extension cord f block group (80) from a power outlet (Figure (Not shown), can be extended with a number of expansion sockets, so-to solve the power socket is not enough: to. Although the extension cable recording (80) has been resolved in the supply of the number of sockets, but practical still What needs to be reviewed ... As shown in the third and fourth figures, generally, the court or the user will usually connect the associated electrical equipment, such as the computer host, to the M268798 extension cable socket group (80). And its peripheral devices, or televisions, audio and video players, speakers, etc., because the devices connected to the same extension cable socket group (80) are related to use, for example, the computer must be turned on before other peripheral devices can work 'or once the computer The other peripheral devices will not work if the device is turned off. Therefore, if the main load (such as the computer host and the TV) on one of the power sockets of the extension cord socket group (80) is turned off, the related equipment on the other power sockets will be turned off. It will also be closed at the same time, which will further improve the convenience of electricity use, fire safety and save energy consumption. There are also extension cord sockets and groups with the aforementioned master-slave control function on the market, but the lines are complicated. The cost is relatively high, and it is necessary to & further review and find a feasible solution. [New content] Based on the foregoing reasons, this creation is mainly Is providing a kind of main load control type power switch with simple structure and high practicability. It can not only achieve the purpose of master-slave control, but also has the advantages of early pure structure and effective cost reduction. : The main technical means adopted to achieve the stated purpose is to make the aforementioned power switch group have a #, a / original socket and more than one auxiliary power socket on the body, and further include: a switch control circuit, 1 于 @ ιί ., Its input is connected to the input power, and the output is connected to each of the auxiliary power sockets. The switch control circuit contains at least one magnetic level ▲ electric power to control whether the input thunder source is suitable for each auxiliary power socket; M268798, t M source, circuit, whose input terminal is connected to the input power source, and its output terminal is closed. Γ Power socket 'One of the wires of the power circuit is connected to the magnetic induction relay excitation coil string of the aforementioned "industrial circuit". Connection: The aforementioned circuit design, when the negative cut on the main power socket is turned on, because there is a current on the power circuit through a magnetizing coil on the line. The contact of the magnetic induction relay is turned on, so that The switch control circuit is connected to the input power supply, such as mine, shield 4 __, and Tian power sockets, so that the other loads on each of the auxiliary power sockets have power supply; otherwise, the power circuit on the power supply circuit is connected; The load is turned off,… the electric melon passes, so the excitation coil is no longer excited, so the switching circuit will also turn off the auxiliary power sockets ^ ral Hi M pq. The load on 4 1 and 8 is also 'users only have to When the main load is turned off, all other loads on the auxiliary power sockets will be automatically turned off, thereby providing a master-slave control function and making use more convenient. The aforementioned switch control circuit includes a transformer (a step-down circuit) whose input end is connected to an input power source; the rectification filter circuit is provided at the output end of the transformer and the output end of the current filter circuit is connected to the magnetic induction relay. One end of the contact is connected.-The switching circuit 'makes the base of a transistor connected to the other end of the magnet: relay', and the collector of the transistor is connected-relay 2 .., 'The switch contact of the relay One end is connected to the wheel-in power supply, and the connection is connected to the auxiliary power outlet; ^ Another & When a current is passed through the power supply circuit by the aforementioned switch control circuit, the magnetic induction relay will be excited to close the contact. The voltage transformer, rectifying filter circuit and magnetic induction relay g ”pass the M to the transistor M268798 body base in the switching circuit to make the transistor conductive, the relay is also excited to conduct, the input power is sent through the relay's switch contact To the secondary power source; conversely, if; there is no current on the source circuit to energize the core μ, the switch contact of the magnetic induction altar Maozhai returns to an open circuit evil, then the thunder of the switching circuit will be switched off; Recovery of the relay contacts open ', the sub power supply outlet was also simultaneously closed. It is stated that the auxiliary power sockets on the main body are connected in parallel with each other. [Embodiment] Please refer to the first figure to reveal the plurality of expansion sockets on it. If one socket is the main power socket (the auxiliary power socket is (12)), / (12) achieves a master-slave type and further provides such as The switch control circuit (20) and the power socket (12) shown in the second figure can take off the control circuit (20) and input 1 1) through the power circuit, the switch control circuit (20), its input terminal The connection input power is set in the aforementioned transformer (a possible embodiment of the voltage reduction is related to the body (10) of the power switch group, and I define the body 1 (1) on the body (1)), then all the remaining sockets are It is defined as the control purpose of the main / sub power socket (2 workers), so the control circuit in the main body (10) includes a power circuit (30), and the aforementioned sub-parallels are connected in parallel with each other, and Connected through the input power; the main power socket ((3 0) is connected to the input power; among them) includes: a transformer (step-down circuit) (2 power source; a rectifier filter circuit (2 2), circuit) (21) output terminal; M268798 The magnetic induction relay (2 3), one end of the contact is connected with the output end of the rectification filter circuit, and its exciting coil is connected in series with one of the wires of the power circuit (30); a switching circuit (24), The base of a transistor (2 5) is connected to the other end of the contact of the magnetic induction relay (2 3), and the collector of the transistor (2 5) is connected to one end of an excitation coil of a relay (2 6). The other end of the exciting coil is connected to the output end of the rectifier circuit (2 2), and the electric contact (terminal) is connected to the input power source, and the other end of the contact is connected to the main Power socket (1 1). From the above description, the specific circuit structure of this creation can be seen. As for its working principle, please refer to the following: ^, Do not be an electronic wedding king machine or TV set) connected to the main socket (ii), other peripheral or related equipment is connected to the rest The secondary power socket (i 2) is connected. When the main load on the main power socket (丄 丄) is powered on, 'the current (20) i passes through the power circuit (3), so the circuit (20) i and the power circuit (3 〇) Series connection: The electric "23) excitation coil will also be excited, so that the contacts of the magnetic induction relay 4) are turned on] b) the transformer (2 1) and the rectifier wave circuit (2 2) that input power to the switch via a switch) 〇crr9Q,: 2) and magnetic induction relay: (23) sent to the transistor (24) in the switching circuit (24) to make the transistor (25) conductive, 0 to make the base excitation magnetic conduction, the input power immediately By further sending to the auxiliary power socket (12), the other loads of the switch contacts have power supply; conversely, when the main power is plugged in. ^ The main negative inductor relay on M268798 (2 3 transistor circuit state, If this is wrong, you can turn on the power, turn off the power, for the purpose, and save energy Closed, the power supply circuit ((2 3)… the current is passed, so the excitation coil is no longer funded) is closed from Dan ’s excitation, the magnetic relay is open circuit, and the switching circuit (24) 0 J is off, the relay cries. 9 yj, then the auxiliary power socket (i 2; D's contact is restored to ON and the main load is connected to power 6. The power is also turned off at the same time, or the main ... original, other peripherals or related equipment are also connected to the eight peripheral or Relevant equipment will automatically shut down to achieve the purpose of controlling the power of the main load. This creation can be controlled by a simple line without the wind and power control of the Wangyou type, and can relatively reduce costs, and ensure the safety and convenience of power consumption. Therefore, it has significant novelty and progress. [Simplified illustration of the drawing] The first picture is the appearance diagram of the creation. The first picture is the circuit diagram of the creation. The third picture m extension cable socket group-state of use Schematic diagram. The fourth diagram. Socket set with extension cords—a schematic diagram of the state of use. [Description of the symbols of the main components] (1 0) The main body (1 1) the main power socket (1 2) and the sub power socket (2 0) switch control circuit ( 2 1) Transformer (buck circuit) (2 2) Rectified wave circuit (23) Magnetic induction relay (24) Switching circuit (2 5) Transistor (2 β) Relay (3 0) Power circuit (80) Extension cable socket group