CN2330075Y - Safety plug and socket - Google Patents
Safety plug and socket Download PDFInfo
- Publication number
- CN2330075Y CN2330075Y CN 98214722 CN98214722U CN2330075Y CN 2330075 Y CN2330075 Y CN 2330075Y CN 98214722 CN98214722 CN 98214722 CN 98214722 U CN98214722 U CN 98214722U CN 2330075 Y CN2330075 Y CN 2330075Y
- Authority
- CN
- China
- Prior art keywords
- safety
- conductive contact
- socket
- plug
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an improved structure of a plug and a socket of a power supply, wherein the socket is composed of a socket body, a panel and a conductive contact sheet, wherein the conductive contact sheet is deeply embedded in the socket body and is connected with the jack of the panel through a section of safety passage, and the plug is formed by a conductive contact with a section of safety protecting jacket is arranged on a plug body. Therefore, the utility model has the characteristics of reasonable structure, convenient production, low cost, safety, reliability, etc. The safety of children is ensured even if the children touch the utility model.
Description
The utility model relates to a kind of power connector spare, especially relates to the structural improvement of attaching plug, socket.
Plug and socket are as the interface unit of power connection or outage, and be simple in structure because of it, easy and simple to handle, extensively adopts in daily all kinds of appliances power sources day by day.Yet this plug-in type electromagnetic source connector spare that exposes uses careless slightlyly, is easy to cause electric shock accidents.This is greatly threatening especially children's personal safety of the person.
For this reason, someone applied for " safety socket " by name utility model patent (patent No. 95234592.7) it be form by base, loam cake, contact copper sheet, loam cake covers the top at base, the contact copper sheet is contained on the base, the centre of loam cake is provided with a shrinkage pool, the base centre is provided with a boss, and the contact copper sheet is positioned at the both sides of this boss, the shrinkage pool of screw in the middle of loam cake loam cake is fixed on the boss top of base centre.Therefore, have simple in structurely, characteristics such as socket internal short-circuit better and can not take place in contact stability.But during attaching plug, it is complete still to feel unwell in plug, the generation of the casualty accident of promptly can not stopping to get an electric shock.
The purpose of this utility model is to overcome existing deficiency in the prior art, provides a kind of rational in infrastructure, convenient for production, and cost is lower, though especially children also can free from danger safety plug, the socket of ground operation.
The purpose that the utility model proposed can be achieved through the following technical solutions: safety socket is by pedestal, place interior conductive contact blade of pedestal and the panel on the pedestal to constitute, described conductive contact blade places in the pedestal deeply, and is connected with the jack of panel through one section escape way.Described escape way can be made of the pedestal integral body that insulating material is made, and also can be made of the wall body of pedestal and the spacer between conductive contact blade or piece; The length H of described escape way is longer than (contain and equal) length h of the conductive contact contact-segment of phase configuration with it; The section configuration of escape way matches with the shape with conductive contact and is advisable.The minimum range L at described receptacle sockets and pedestal edge greater than between plug two conductive contacts apart from l.
In order further to improve safety, so anticreep performance, and can be provided with between described panel and conductive contact blade can parallel mobile smooth block with panel.The manually folding of described smooth block can be the inclined-plane with its end face also, and be provided with back-moving spring at an end of smooth block.When plug inserted facing to the jack of panel, smooth block was compression reseting spring and translation, and the end of plug just contacts with conductive contact blade in the pedestal, thereby realizes reliable, stable electrical connection.
Therefore, the utlity model has characteristics such as rational in infrastructure, convenient for production, with low cost, safe and reliable.Especially children can directly use safely, even accidentally hand touches the contact of plug, one section safeguard protection layer of its unique design and design be structure such as corresponding escape way in socket, can guarantee that also child avoids electric shock.So be expected to be subjected to consumers in general's welcome.
Fig. 1 is a kind of structural representation of the utility model socket;
Fig. 2 is the another kind of structural representation of the utility model socket;
Fig. 3 is a kind of structure for amplifying schematic diagram of the utility model plug.
Below by embodiment, the utility model is done concrete description.
In socket pedestal 4, be provided with two cavitys, its bottom fixedly is equiped with conductive contact blade 5,11 of the jacks of the openend of conductive contact blade and panel 1 are provided with the escape way 3 that a segment length is H, and between panel 1 and pedestal 4, be provided with movably smooth block 2, pedestal 4 can be arranged on body of wall etc. and locate, and panel 1 can be installed in (shown in accompanying drawing 1) on the metope by the fixed screw that is provided with on the fixing hole 12.
Shown in the accompanying drawing 2 is the structural representation of another kind of socket, and its panel 1 is made the lid shape, is arranged on the upper end of pedestal 4; Upper end at pedestal is provided with slideway, and smooth block 2 and back-moving spring 20 are placed on it, and by panel 1 it is coated the location.The upper surface bevel 21 of smooth block 2, and be arranged in the escape way 3 of housing; Below smooth block 2, be provided with fixed conductive contact blade 5; For the ease of manufacturing, between two smooth blocks 2, be provided with transition block 41, and be fixed on the pedestal 4 in addition by bolt 6.
Described socket is to be made up of socket 10, conductive contact 9 and hold-down nut 7.Wherein, leave the contact-segment of length h at an end of copper conductive contact 9, all the other cut into connecting rod 80, and its outsourcing is provided with the safety protective cover 8 of polymer, and the end is by hold-down nut 7 be connected with power line (as shown in Figure 3).During use, conductive contact 9 alignment receptacles 11 of plug, the inclined-plane 21 of smooth block 2 makes it compression reseting spring 20.Because the length H of escape way is longer than or equals the length h of conductive contact 9 contact-segments.Therefore, even child's hand is run into the conductive contact of plug etc., also can avoid getting an electric shock.In addition and since 9 of two conductive contacts apart from l less than slotting 11 minimum range L to the seat edge, also get rid of the possibility of single pin insertion socket.Thereby, guaranteed fail safe of the present utility model from many aspects.
Claims (7)
1, a kind of safety socket, by pedestal, place interior conductive contact blade of pedestal and the panel on the pedestal to constitute, it is characterized in that described conductive contact blade (5) places in the pedestal (4) deeply, and be connected with the jack (11) of panel (1) through one section escape way (3).
2, safety socket as claimed in claim 1 is characterized in that the length H of described escape way (3) is longer than the length h of the conductive contact of phase configuration (9) contact-segment with it.
3, safety socket as claimed in claim 1 or 2 is characterized in that being provided with and the parallel mobile smooth block of panel (1) (2) between described panel (1) and conductive contact blade (5).
4, safety socket as claimed in claim 3, the end face that it is characterized in that described smooth block (2) are inclined-plane (21), and are provided with back-moving spring (20) at an end of smooth block (2).
5, the safety socket shown in claim 1 or 2, the minimum range L that it is characterized in that described receptacle sockets (11) and pedestal (4) edge greater than between plug two conductive contacts (9) apart from l.
6, a kind of safety plug is made of plug body and conductive contact, and with described safety socket phase configuration, it is characterized in that described conductive contact (9) is provided with one section safety protective cover (8), and other be provided with the contact-segment that length is h at it.
7, safety plug as claimed in claim 6 is characterized in that the safety protective cover (8) of described conductive contact (9) is an insulating case, and the contact-segment of one side is connected with lead through safety protective cover (8) by the connecting rod that is made into integration (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214722 CN2330075Y (en) | 1998-05-21 | 1998-05-21 | Safety plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214722 CN2330075Y (en) | 1998-05-21 | 1998-05-21 | Safety plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330075Y true CN2330075Y (en) | 1999-07-21 |
Family
ID=33968261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214722 Expired - Fee Related CN2330075Y (en) | 1998-05-21 | 1998-05-21 | Safety plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330075Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593889A (en) * | 2009-06-30 | 2009-12-02 | 游维 | Convenient safety socket |
| CN103280672A (en) * | 2013-05-28 | 2013-09-04 | 浙江大学 | Secure socket and use method thereof |
| CN106548897A (en) * | 2017-01-24 | 2017-03-29 | 俞岳田 | A kind of switching device for sheet machining apparatus |
| CN106785652A (en) * | 2017-01-06 | 2017-05-31 | 合肥意繁机电科技有限公司 | A kind of protection socket |
| CN107221779A (en) * | 2017-03-03 | 2017-09-29 | 陆佳浩 | A kind of electric supply installation from locking |
| CN107331542A (en) * | 2017-02-24 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of startup structure in bonding machine |
| CN107331541A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine switching device |
| CN107331543A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of safety switch being used in sheet cutting machine |
| CN107331555A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine switch controlling device |
| CN107331556A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine safety switch |
| CN107331546A (en) * | 2017-02-24 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of bonding machine starter |
| CN107442899A (en) * | 2017-03-31 | 2017-12-08 | 广州子赫建筑装饰有限公司 | A kind of stable opening device for bonding machine |
| CN107442898A (en) * | 2017-03-31 | 2017-12-08 | 广州子赫建筑装饰有限公司 | A kind of bonding machine special opening device |
| CN107611689A (en) * | 2017-10-23 | 2018-01-19 | 王冬 | A kind of safety socket with water-proof function |
| CN107959151A (en) * | 2017-11-17 | 2018-04-24 | 黄传勇 | A kind of safety patch board |
| CN109193229A (en) * | 2018-09-18 | 2019-01-11 | 孙骞 | A kind of blind person's socket |
| CN113381221A (en) * | 2021-05-20 | 2021-09-10 | 泰力（安徽）电器股份有限公司 | Dislocation type safety socket |
-
1998
- 1998-05-21 CN CN 98214722 patent/CN2330075Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593889B (en) * | 2009-06-30 | 2012-12-26 | 游维 | Convenient safety socket |
| CN101593889A (en) * | 2009-06-30 | 2009-12-02 | 游维 | Convenient safety socket |
| CN103280672A (en) * | 2013-05-28 | 2013-09-04 | 浙江大学 | Secure socket and use method thereof |
| CN106785652A (en) * | 2017-01-06 | 2017-05-31 | 合肥意繁机电科技有限公司 | A kind of protection socket |
| CN106548897B (en) * | 2017-01-24 | 2017-12-01 | 江苏宝南木业制造有限公司 | A kind of switching device for sheet machining apparatus |
| CN106548897A (en) * | 2017-01-24 | 2017-03-29 | 俞岳田 | A kind of switching device for sheet machining apparatus |
| CN107331542A (en) * | 2017-02-24 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of startup structure in bonding machine |
| CN107331541A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine switching device |
| CN107331543A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of safety switch being used in sheet cutting machine |
| CN107331555A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine switch controlling device |
| CN107331556A (en) * | 2017-02-24 | 2017-11-07 | 广州众顶建筑工程科技有限公司 | A kind of sheet cutting machine safety switch |
| CN107331546A (en) * | 2017-02-24 | 2017-11-07 | 广州利萨智能化科技有限公司 | A kind of bonding machine starter |
| CN107221779A (en) * | 2017-03-03 | 2017-09-29 | 陆佳浩 | A kind of electric supply installation from locking |
| CN107442899A (en) * | 2017-03-31 | 2017-12-08 | 广州子赫建筑装饰有限公司 | A kind of stable opening device for bonding machine |
| CN107442898A (en) * | 2017-03-31 | 2017-12-08 | 广州子赫建筑装饰有限公司 | A kind of bonding machine special opening device |
| CN107611689A (en) * | 2017-10-23 | 2018-01-19 | 王冬 | A kind of safety socket with water-proof function |
| CN107959151A (en) * | 2017-11-17 | 2018-04-24 | 黄传勇 | A kind of safety patch board |
| CN109193229A (en) * | 2018-09-18 | 2019-01-11 | 孙骞 | A kind of blind person's socket |
| CN113381221A (en) * | 2021-05-20 | 2021-09-10 | 泰力（安徽）电器股份有限公司 | Dislocation type safety socket |
| CN113381221B (en) * | 2021-05-20 | 2022-11-29 | 泰力（安徽）电器股份有限公司 | Dislocation type safety socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2330075Y (en) | Safety plug and socket | |
| CN201118123Y (en) | Anti-splash switch socket | |
| CN2874833Y (en) | Safety socket with protective cover | |
| CN2645269Y (en) | Power plug and socket | |
| CN205231393U (en) | From switch protection against electric shock safety socket | |
| CN202749594U (en) | Connection socket | |
| CN210430237U (en) | Waterproof plug connector | |
| CN200953403Y (en) | Electrical shock protection plug and socket | |
| CN220155892U (en) | Multifunctional conversion plug | |
| CN201601336U (en) | Safety electric socket for blind persons | |
| CN2286930Y (en) | Anti-drop safety plug and socket | |
| CN201556772U (en) | Dust-proof and water-proof socket | |
| CN201112850Y (en) | Waterproof dustproof cover for socket | |
| CN2146059Y (en) | Safety socket and plug | |
| CN2532601Y (en) | Indirect conductive safety socket | |
| CN218334434U (en) | Industrial socket power taking device | |
| CN219554112U (en) | High-stability plug connector | |
| CN201048192Y (en) | Safety electric socket | |
| CN2183615Y (en) | Single-phase double-pole safety power-supply socket, plug and converting plug-in cover | |
| CN212209917U (en) | Household extension socket | |
| CN219321739U (en) | Electric shock prevention plug | |
| CN2643500Y (en) | Safety socket | |
| CN211428503U (en) | Wireless intelligent socket | |
| CN2233629Y (en) | Safety socket | |
| CN2499990Y (en) | Novel two pole and three pole socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |