CN2702475Y - A safety plug and socket - Google Patents
A safety plug and socket Download PDFInfo
- Publication number
- CN2702475Y CN2702475Y CN 200420040127 CN200420040127U CN2702475Y CN 2702475 Y CN2702475 Y CN 2702475Y CN 200420040127 CN200420040127 CN 200420040127 CN 200420040127 U CN200420040127 U CN 200420040127U CN 2702475 Y CN2702475 Y CN 2702475Y
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- conductive contact
- safety
- protective block
- 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
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Abstract
The utility model discloses a safe plug and a socket. The socket is composed of a socket body (5) and a conduction contact piece (7) arranged in the socket body (5). The socket body (5) is connected with a protection block (6) on which a jack (10) is arranged. The conduction contact piece (7) is arranged at the lower end of the jack (10). The plug is composed of a plug body (1) and a conductive contact (3) and is matched with the safe socket. The plug body (1) is connected with a protective casing (4) in which the conductive contact (3) is arranged. The utility model has simple and reasonable structure and can effectively prevent children from electric shock. The plug and the socket are tightly combined and aren't easily shed. The waterproof effect is good.
Description
(1) technical field: the utility model relates to a kind of power connector spare, relates in particular to a kind of safety plug and socket, and it is the structural improvement to existing plug, socket.
(2) background technology: plug and socket are as the interface unit of power connection and outage, simple in structure, easy and simple to handle, present existing plug and socket, not really safe, especially children touch easy generation electric shock phenomenon, very dangerous, and plugs and sockets easily comes off, and some safety plugs and socket is arranged in conjunction with not tight, only on socket, conductive contact blade is covered, can avoid touching conductive contact blade, but the conductive contact blade on the plug is exposed outside, the electric shock phenomenon easily takes place when the plug plug, and do not have waterproof effect.
(3) summary of the invention: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple and reasonable, can effectively prevent children from getting electric shock, and the plug and socket combination is tight, difficult drop-off, the safety plug of good water-proof effect and socket.
The purpose of this utility model can reach by following measure: a kind of safety socket, by socket 5, place the conductive contact blade 7 in the socket (5) to constitute, it is characterized in that described socket 5 connects a protective block 6, protective block 6 is provided with jack 10, and conductive contact blade 7 is located at the lower end of jack 10.
In order further to realize the purpose of this utility model, described protective block 6 is located in the socket 5, is provided with draw-in groove 9 between socket 5 and the protective block 6.
In order further to realize the purpose of this utility model, described protective block 6 is located on the panel of socket 5.
In order further to realize the purpose of this utility model, the size of the size of described protective block 6 and the protective cover of plug 4 is coincide, and protective block 6 snaps in the protective cover 4.
A kind of safety plug is made of plug body 1 and conductive contact 3, and with described safety socket phase configuration, it is characterized in that being connected with on the described plug body 1 protective cover 4, conductive contact 3 places in the protective cover 4.
In order further to realize the purpose of this utility model, described protective cover 4 is corresponding with draw-in groove 9.
The utility model can produce following good effect compared with the prior art: because the utility model is equipped with the conductive contact blade protective cover on plug and socket, therefore can effectively prevent children from getting electric shock, and the plug and socket combination closely, difficult drop-off, good water-proof effect.
(4) description of drawings:
Fig. 1 is the structural representation of plug of the present utility model;
Fig. 2 is a kind of structural representation of socket of the present utility model;
Fig. 3 is the another kind of structural representation of socket of the present utility model.
(5) embodiment: preferred forms of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of safety socket (referring to Fig. 3), it comprises socket 5, is provided with conductive contact blade 7 in the socket 5, conductive contact blade 7 links to each other with lead 8, connect a protective block 6 on the panel of socket 5, protective block 6 is provided with jack 10, and conductive contact blade 7 is located at the lower end of jack 10.
Above-mentioned protective block 6 shown in Figure 2 also can be connected in the socket 5, is provided with draw-in groove 9 between socket 5 and the protective block 6 like this.
Described safety plug (referring to Fig. 1), it comprises plug body 1, and conductive contact 3 links to each other with plug body 1 by hold-down nut, is connected with protective cover 4 on the plug body 1, and conductive contact 3 places in the protective cover 4, and conductive contact 3 connects power line 2.
Above-mentioned protective block 6 can embed in the protective cover 4, and the position of protective cover 4 is corresponding with draw-in groove 9.
Above-mentioned safety plug, socket promptly can be two-phase, but also three-phase also can be established a plurality of two-phases, three-phase simultaneously on socket, and this quantity that needs to set conductive contact blade 7, conductive contact 3, jack 10 gets final product, and socket also can be made into fixed and portable.
During use, the jack 10 that the conductive contact 3 of plug is aimed on the protective block 6 embeds in the protective cover 4 protective block 6 and gets final product, and conductive contact blade 7, conductive contact 3 are wrapped fully, and is as safe as a house, and plays the effect that discharges water, and difficult drop-off, loosening.If protective block 6 is connected in the socket 5, when then protective block 6 embedded in the protective cover 4, protective cover 4 just in time snapped in the draw-in groove 9.
Claims (6)
1, a kind of safety socket, by socket (5), place the conductive contact blade (7) in the socket (5) to constitute, it is characterized in that described socket (5) connects a protective block (6), protective block (6) is provided with jack (10), and conductive contact blade (7) is located at the lower end of jack (10).
2, a kind of safety socket according to claim 1 is characterized in that described protective block (6) is located in the socket (5), is provided with draw-in groove (9) between socket (5) and the protective block (6).
3, a kind of safety socket according to claim 1 is characterized in that described protective block (6) is located on the panel of socket (5).
4, according to claim 1 or 2 or 3 described a kind of safety sockets, it is characterized in that the size of the protective cover (4) of the size of described protective block (6) and plug is coincide, protective block (6) snaps in the protective cover (4).
5, a kind of safety plug is made of plug body (1) and conductive contact (3), and with described safety socket phase configuration, it is characterized in that being connected with on the described plug body (1) protective cover (4), conductive contact (3) places in the protective cover (4).
6, a kind of safety plug according to claim 6 is characterized in that described protective cover (4) is corresponding with draw-in groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040127 CN2702475Y (en) | 2004-04-21 | 2004-04-21 | A safety plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040127 CN2702475Y (en) | 2004-04-21 | 2004-04-21 | A safety plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702475Y true CN2702475Y (en) | 2005-05-25 |
Family
ID=34774178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040127 Expired - Fee Related CN2702475Y (en) | 2004-04-21 | 2004-04-21 | A safety plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702475Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904099A (en) * | 2012-10-18 | 2013-01-30 | 郭涛 | Safe socket and plug combination |
| CN108173059A (en) * | 2017-12-23 | 2018-06-15 | 苏州工业园区服务外包职业学院 | A kind of convertible air conditioning plug |
-
2004
- 2004-04-21 CN CN 200420040127 patent/CN2702475Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904099A (en) * | 2012-10-18 | 2013-01-30 | 郭涛 | Safe socket and plug combination |
| CN108173059A (en) * | 2017-12-23 | 2018-06-15 | 苏州工业园区服务外包职业学院 | A kind of convertible air conditioning plug |
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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 |