CN2711925Y - Electric shock proof socket - Google Patents

Electric shock proof socket Download PDF

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Publication number
CN2711925Y
CN2711925Y CN 200420076123 CN200420076123U CN2711925Y CN 2711925 Y CN2711925 Y CN 2711925Y CN 200420076123 CN200420076123 CN 200420076123 CN 200420076123 U CN200420076123 U CN 200420076123U CN 2711925 Y CN2711925 Y CN 2711925Y
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CN
China
Prior art keywords
metal contact
contact spring
connected
electric shock
insulating
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CN 200420076123
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Chinese (zh)
Inventor
潘洪生
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潘洪生
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Priority to CN 200420076123 priority Critical patent/CN2711925Y/en
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Publication of CN2711925Y publication Critical patent/CN2711925Y/en

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Abstract

An electric shock proof socket of the utility model comprises a base (25) and an outer shell (21). Two-hole jacks and/or three-hole jacks (22) are arranged on the outer shell (21). Conduction brass sheets (9, 10, 26) are fixed on the base (25). The electric shock proof socket is characterized in that the upper parts or the lower parts of the brass sheets (9, 10, 26) are provided with insulated pushing blocks (16). Both sides of the insulated pushing block (16) are provided with a pair of metal contact springs. The metal contact springs are fixed on the base (25) and are connected with the metal contact springs of another jack and/or the conduction brass sheet of the proper jack through a conducting wire. The electric shock proof socket of the utility model has simple structure, convenience, practicability, safety and reliability. The electric shock proof socket can effectively prevent the electric shock accident caused by imprudently contacting the brass sheet in the jack. The electric shock proof socket has larger practicability and can create larger ecnomic benefit.

Description

防触电插座 Tamper resistant receptacle

技术领域 FIELD

本实用新型涉及一种电器插座,更具体地说它是一种防触电插座。 The present invention relates to an electrical outlet, and more specifically it is a tamper resistant receptacle.

背景技术 Background technique

随着家用电器的普及,电器插座已经成为千家万户的必备用品。 With the popularity of home appliances, electrical outlets have become essential supplies to millions of households. 目前市场上的电器插座都不能防触电,由于儿童的好奇心强,又比较爱动,所以往往会拿一些铁钉、铜丝或其它物品朝插孔内捅着玩,以致发生触电事故,给不少家庭造成无法弥补的损失。 Currently electrical outlet on the market can not prevent electric shock, due to the strong curiosity of children, but also more sedentary, it tends to pick up some nails, wire or other objects to poke the play inward jack, so that an electric shock accident, to many families cause irreparable damage.

发明内容 SUMMARY

本实用新型的目的在于克服电器插座都不能防触电的不足之处而提供一种防触电插座。 The present invention aims to overcome the electrical outlet can not prevent electric shock deficiencies and to provide a tamper resistant receptacle. 该插座使用安全可靠,当用手或导电材料插入该插座任意一孔或同时插入双孔均无电,而使用电器插头则会正常通电。 Safety and reliability of the socket, when the hand or electrically conductive material is inserted into the socket is inserted into any one hole or two holes while no electricity, the use of normal electrical plugs will be energized.

本实用新型的目的是通过如下措施来达到的:一种防触电插座,它包括底座25、外壳21,外壳21上有二孔和/或三孔插孔22,导电铜片9、10、26固定在底座25上,其特征在于在铜片9、10、26的上方或下方有绝缘顶块16,在绝缘顶块16两侧有一对金属触点簧片,所述金属触点簧片固定在底座25上,并与另一插孔的金属触点簧片和/或本插孔的导电铜片通过导线连接。 The object of the present invention is achieved by the following measures: one tamper resistant receptacle comprising a base 25, a housing 21, the housing 21 has two holes and / or three-hole socket 22, conductive copper 9,10,26 fixed on the base 25, characterized in that the insulating block 16 at the top copper 9,10,26 above or below, there is a pair of metal contact spring on both sides of the insulating top block 16, the metal contact spring is fixed on the base 25, and connected to the other metal contact spring socket / or copper and a conductive wire through this jack.

在上述技术方案中所述金属触点簧片的两端通过固定槽15固定在底座25上。 In the above aspect of the ends of the metal contact spring fixing groove 15 is fixed on the base 25 through.

在上述技术方案中所述绝缘顶块16与相邻的金属触点簧片一体连接。 In the above technical solution the top insulating block 16 is integrally connected to the adjacent metal contact spring.

在上述技术方案中所述金属触点簧片与另一插孔的金属触点簧片或本插孔的导电铜片通过导线连接是指金属触点簧片2与金属触点簧片7通过导线17连接,金属触点簧片3与金属触点簧片6通过导线18连接,导电铜片9与金属触点簧片4通过导线19连接,导电铜片10与金属触点簧片8通过导线20连接。 In the above technical solution of the metal contact springs and other metal contact spring socket or jack of the present electrically conductive copper wire by means of metal connector contact springs 2 via the metal contact spring 7 wire 17 is connected, a metal contact spring 3 and the metal contact spring 6 is connected by a wire 18, conductive copper metal contact springs 9 4 connected by wires 19, 10 and the copper conductive metal contact spring 8 by 20 wire connection.

在上述技术方案中所述金属触点簧片与另一插孔的金属触点簧片或本插孔的导电铜片通过导线连接是指金属触点簧片12与金属触点簧片1通过导线27连接,金属触点簧片2与金属触点簧片7通过导线17连接,金属触点簧片3与金属触点簧片6通过导线18连接,导电铜片9与金属触点簧片4通过导线19连接,导电铜片10与金属触点簧片8通过导线20连接,金属触点簧片14与金属触点簧片5通过导线28连接。 In the above technical solution of the metal contact springs and other metal contact spring socket or jack of the present electrically conductive copper wire by means of metal connector contact springs 12 and the metal contact spring 1 by wire 27 is connected, a metal contact springs 2 and the metal contact spring 7 is connected via a wire 17, the metal contact spring 3 and the metal contact spring 6 is connected by a wire 18, conductive copper and a metal contact spring 9 4 are connected by wires 19, 10 and the copper conductive metal contact spring 8 is connected via a wire 20, the metal contact springs 14 and the metal contact spring 5 is connected through a wire 28.

在上述技术方案中所述外壳21上的二孔之间还有绝缘弹性圆柱插孔24,绝缘弹性圆柱体23穿过绝缘弹性圆柱插孔24,所述绝缘弹性圆柱体23位于绝缘顶块16之间,并与绝缘顶块16活动连接。 In the above aspect of the insulative housing there is an elastic cylindrical socket 24, the insulating elastic 21 between the two cylindrical holes 23 through the insulating elastic cylindrical insertion hole 24, the cylinder 23 of the insulating elastic insulating top block 16 between, and connected to the top of the insulating block 16 activity.

本实用新型具有如下优点:该插座使用安全可靠、设计巧妙、结构简单,使用方法与市场上现有插座一样。 The present invention has the following advantages: safety and reliability of the socket, designed to be easy structure, currently on the market use the same socket.

附图说明 BRIEF DESCRIPTION

图1为本实用新型防触电插座的结构主视图; FIG tamper resistant receptacle 1 of the present invention, the elevation of the structure;

图2为本实用新型防触电插座带绝缘弹性圆柱插孔结构主视图; FIG 2 new tamper resistant receptacle elastic cylindrical receptacle structure with an insulated front view of the present utility;

图3为本实用新型防触电二孔插座的一个实施例结构示意图; New electric shock to a 2-pin plug of FIG. 3 shows a structure of the present practical embodiment;

图4为图3的CC剖示图; FIG 4 is a cross-sectional diagram of FIG. 3. FIG CC;

图5为图3电路连线图; 5 is a circuit connection diagram of FIG 3;

图6为本实用新型防触电二孔插座的另一个实施例结构示意图; FIG. 6 is another 2-pin plug disclosure of electric shock schematic structural embodiment;

图7为本实用新型防触电三孔插座的一个实施例结构示意图; FIG 7 is a three-prong outlet novel electric shock schematic structural embodiment of the present utility;

图8为图6、图7的电路连线图。 FIG 6 FIG 8, FIG. 7 is a circuit connection diagram.

具体实施方式 Detailed ways

下面结合附图详细说明本实用新型的实施情况: Implementation of the present invention described in detail below in conjunction with the accompanying drawings:

图中1、2、3、4、5、6、7、8、11、12、13、14为金属触点簧片,9、10、26为导电铜片,15为固定槽,16为绝缘顶块,17、18、19、20、27、28为导线,21为外壳、22为插孔,23为绝缘弹性圆柱体,24绝缘弹性圆柱插孔,25为底座,29为插头。 FIG 1,2,3,4,5,6,7,8,11,12,13,14 contact spring is a metal, a conductive copper 9,10,26, 15 is a fixing groove 16 of the insulating top block, 17,18,19,20,27,28 of wire, a housing 21, jack 22, 23 is an insulating elastomeric cylinder, the insulating elastic cylindrical socket 24, the base 25, a plug 29.

从附图1、2可知:本实用新型防触电插座可制成二孔、三孔或混合(组合)插座。 2 seen from the drawings: The present invention can be made tamper resistant receptacle two holes, three holes, or mixed (combined) socket.

从图3、图4、图5可知:当插头29插入导电铜片9、10时,该插力将绝缘顶块16分别推向两侧的金属触点簧片2、4、6、8,使金属触点簧片2、4、6、8与金属触点簧片1、3、5、7导通,因金属触点簧片1、5接电源,从而实现电源导通。 From FIG 3, FIG 4, FIG 5 that: when the plug 29 is inserted 9,10 conductive copper, the insertion force of the insulating block 16, respectively, toward the top metal contact spring on both sides of 2,4,6,8, the metal contact springs and the metal contact spring 2,4,6,8 1,3,5,7 turned, because of the metal contact springs 1,5 to the power, thereby realizing the power is turned on. 在设计中本实用新型在每个插孔可仅使用一对金属触点簧片,也可达防触电的效果,这种设计应该认为是本实用新型的一种等同方案。 In the design of the present invention may be used in each receptacle only one pair of spring metal contact, also up protection against electric shock effect, such a design that the present invention should be considered an equivalent embodiment.

当金属丝插入导电铜片9、10(双孔)时,因金属丝体积小无法将绝缘顶块16推向两端,因此无法实现电源导通,达到防触电的目的。 When the copper conductive wire insertion 9,10 (two holes), because the wire can not be small insulating block 16 towards the top ends, the power supply is turned on and therefore can not achieve the purpose of protection against electric shock.

当金属片插入导电铜片9或10(单孔)时,金属片虽能推开将绝缘顶块16推向两端,但导线17、18将连接转向另一侧的金属触点簧片2、3或金属触点簧片6、7,因此无法实现电源导通,达到防触电的目的。 When the metal sheet 10 is inserted into a conductive copper or 9 (hole), although a metal sheet can be pushed toward the insulating block 16 at both ends of the top, but the steering wires 17 and 18 connect the other side of the metal contact spring 2 3 or the metal contact spring 6 and 7, the power supply is turned on and therefore can not achieve the purpose of protection against electric shock.

从附图6、8可知:当插头29插入导电铜片9、10时,该插力将绝缘顶块16分别推向两侧的金属触点簧片2、4、6、8,使金属触点簧片2、4、6、8与金属触点簧片1、3、5、7导通,同时插头29将绝缘弹性圆柱体23压入绝缘弹性圆柱插孔24内,绝缘弹性圆柱体23通过绝缘顶块16上的金属触点簧片12、14连通金属触点簧片11、13,因金属触点簧片1与金属触点簧片12通过导线27连接,金属触点簧片5与金属触点簧片14通过导线28连接,从而实现电源导通。 6,8 apparent from the accompanying drawings: when the plug 29 is inserted 9,10 conductive copper, the insertion force of the insulating block 16, respectively, toward the top metal contact spring on both sides of 2,4,6,8, so that the metal contact point spring and the metal contact spring 2,4,6,8 1,3,5,7 turned on while the insulating elastic plug 29 is pressed into the insulating cylinder 23 within the cylinder 24 an elastic, cylindrical receptacle 23 of the insulating elastic the metal contact spring 12, 14 communicates via a metal contact spring on top of the insulating block 16, 13, due to the metal contact spring 1 and the metal contact spring 12 is connected via a wire 27, the metal contact spring 5 the metal contact spring 14 is connected via a line 28, thereby realizing the power is turned on.

同理可知:当金属丝或金属片插入导电铜片9、10时,因绝缘弹性圆柱体23无外力下压,无法导通金属触点簧片11、13,因此无法实现电源导通。 Similarly understood: When inserting a wire or conductive copper sheet 9 and 10, the cylinder 23 due to the insulating elastic no external pressure, can not be turned on metal contact springs 11 and 13, and therefore can not power is turned on.

同理从附图7、8可知:当本实用新型防触电三孔插座金属丝或金属片插入导电铜片9、10时,因只能导通另一插孔的金属触点簧片12、14,无法导通金属触点簧片11、13(外接电源),因此无法实现电源导通;当插头同时插入导电铜片9、10、26时,可实现电源导通。 Similarly be seen from the figures 7,8: electric shock when the present invention is a wire or three-hole socket is inserted into the conductive copper sheet 9,10, because only another conducting metal contact spring socket 12, 14, a metal contact spring can not be turned on 11 and 13 (external power supply), power can not be achieved conduction; when the plug is inserted into the conductive copper 9,10,26 simultaneously when the power is turned on can be achieved.

需要说明的是:对于所属领域的技术人员来说,在不改变本实用新型原理的前提下还可以对本实用新型作出若干的改变或变形,这同样属于本实用新型的保护范围。 It should be noted: to those skilled in the art, may be made a number of changes or variations of the present invention without altering the principles of the present invention provided, which is also within the scope of protection of the present invention.

Claims (6)

1、一种防触电插座,它包括底座(25)、外壳(21),外壳(21)上有二孔和/或三孔插孔(22),导电铜片(9、10、26)固定在底座(25)上,其特征在于在铜片(9、10、26)的上方或下方有绝缘顶块(16),在绝缘顶块(16)两侧有一对金属触点簧片,所述金属触点簧片固定在底座(25)上,并与另一插孔的金属触点簧片和/或本插孔的导电铜片通过导线连接。 A tamper resistant receptacle comprising a base (25), the housing (21), the housing (21) has two holes and / or three-hole socket (22), a conductive copper (9,10,26) fixed on the base (25), characterized in that above or below the copper sheet (9,10,26) with an insulating top block (16), a pair of spring metal contact (16) on both sides of the top of the insulating block, the said metal contact spring is fixed on the base (25), and connected by wires to another metal contact spring socket / or conductive copper, and this jack.
2、根据权利要求1所述的一种防触电插座,其特征在于所述金属触点簧片的两端通过固定槽(15)固定在底座(25)上。 2, requires a tamper resistant receptacle according to claim 1, wherein both ends of the metal contact spring is fixed on the base (25) by a fixing groove (15).
3、根据权利要求1或2所述的一种防触电插座,其特征在于所述绝缘顶块(16)与相邻的金属触点簧片一体连接。 3, one kind of tamper resistant receptacle according to claim 1 or claim 2, characterized in that said insulating top block (16) integrally connected to the adjacent metal contact spring.
4、根据权利要求1所述的一种防触电插座,其特征在于所述金属触点簧片与另一插孔的金属触点簧片或本插孔的导电铜片通过导线连接是指金属触点簧片(2)与金属触点簧片(7)通过导线(17)连接,金属触点簧片(3)与金属触点簧片(6)通过导线(18)连接,导电铜片(9)与金属触点簧片(4)通过导线(19)连接,导电铜片(10)与金属触点簧片(8)通过导线(20)连接。 4, according to one of the tamper resistant receptacle as claimed in claim 1, characterized in that the metal contact springs and other metal contact spring socket or jack of the present conductive copper metal by means of connecting wires contact springs (2) and the metal contact spring (7) by wires (17) connected to a metal contact blade (3) and the metal contact spring (6) is connected by a wire (18), conductive copper (9) and the metal contact spring (4) via a line (19) connected to a conductive copper (10) and the metal contact spring (8) is connected by a wire (20).
5、根据权利要求1所述的一种防触电插座,其特征在于所述金属触点簧片与另一插孔的金属触点簧片或本插孔的导电铜片通过导线连接是指金属触点簧片(12)与金属触点簧片(1)通过导线(27)连接,金属触点簧片(2)与金属触点簧片(7)通过导线(17)连接,金属触点簧片(3)与金属触点簧片(6)通过导线(18)连接,导电铜片(9)与金属触点簧片(4)通过导线(19)连接,导电铜片(10)与金属触点簧片(8)通过导线(20)连接,金属触点簧片(14)与金属触点簧片(5)通过导线(28)连接。 5. A tamper resistant receptacle according to claim 1, characterized in that the metal contact springs and other metal contact spring socket or jack of the present conductive copper metal by means of connecting wires contact springs (12) and the metal contact spring (1) via a line (27) is connected, a metal contact blade (2) and the metal contact spring (7) is connected by a wire (17), the metal contact reed (3) and the metal contact spring (6) via a line (18) connected to a conductive copper (9) and the metal contact spring (4) is connected by wires (19), a conductive copper (10) and the metal contact spring (8) by a wire (20) is connected, a metal contact blade (14) and the metal contact spring (5) connected by wires (28).
6、根据权利要求1所述的一种防触电插座,其特征在于在所述外壳(21)上的二孔之间还有绝缘弹性圆柱插孔(24),绝缘弹性圆柱体(23)穿过绝缘弹性圆柱插孔(24),所述绝缘弹性圆柱体(23)位于绝缘顶块(16)之间,并与绝缘顶块(16)活动连接。 6. A tamper resistant receptacle according to claim 1, characterized in that between the two holes (21) of the cylindrical housing there is an elastic insulating socket (24), an elastic insulating cylinder (23) through through the insulating elastic cylindrical receptacle (24), the insulating elastic cylindrical body (23) is located between an insulating top block (16), and connected to the top of the insulating block (16) activities.
CN 200420076123 2004-07-29 2004-07-29 Electric shock proof socket CN2711925Y (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662091B (en) 2009-09-21 2012-08-29 朱卓儒 Safety electric shock-prevention socket
CN103166044A (en) * 2011-12-16 2013-06-19 上海通领电气有限公司 Socket insert-in method and socket pull-out method
CN104064917A (en) * 2013-03-23 2014-09-24 广州瀚诚电子产品有限公司 Safety socket
CN106549258A (en) * 2016-12-16 2017-03-29 广州中安电工高新科技股份有限公司 Socket
CN106684615A (en) * 2016-12-16 2017-05-17 广州中安电工高新科技股份有限公司 Anti-electric shock socket
CN106684614A (en) * 2016-12-16 2017-05-17 广州中安电工高新科技股份有限公司 Anti-electric shock socket
CN106848771A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 Safety socket
CN106848768A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 A kind of waterproof electric-shock-resistant socket
CN106848770A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 A kind of socket
CN106848769A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 Waterproof electric-shock-resistant socket

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662091B (en) 2009-09-21 2012-08-29 朱卓儒 Safety electric shock-prevention socket
CN103166044A (en) * 2011-12-16 2013-06-19 上海通领电气有限公司 Socket insert-in method and socket pull-out method
CN103166044B (en) * 2011-12-16 2015-11-25 江苏通领科技有限公司 The insertion of socket and method for pulling out
CN104064917A (en) * 2013-03-23 2014-09-24 广州瀚诚电子产品有限公司 Safety socket
CN104064917B (en) * 2013-03-23 2016-03-02 广州瀚诚电子产品有限公司 Safety socket
CN106549258A (en) * 2016-12-16 2017-03-29 广州中安电工高新科技股份有限公司 Socket
CN106684615A (en) * 2016-12-16 2017-05-17 广州中安电工高新科技股份有限公司 Anti-electric shock socket
CN106684614A (en) * 2016-12-16 2017-05-17 广州中安电工高新科技股份有限公司 Anti-electric shock socket
CN106848771A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 Safety socket
CN106848768A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 A kind of waterproof electric-shock-resistant socket
CN106848770A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 A kind of socket
CN106848769A (en) * 2016-12-16 2017-06-13 广州中安电工高新科技股份有限公司 Waterproof electric-shock-resistant socket

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