CN201528072U - Anti-electric shock plug - Google Patents
Anti-electric shock plug Download PDFInfo
- Publication number
- CN201528072U CN201528072U CN2009202472745U CN200920247274U CN201528072U CN 201528072 U CN201528072 U CN 201528072U CN 2009202472745 U CN2009202472745 U CN 2009202472745U CN 200920247274 U CN200920247274 U CN 200920247274U CN 201528072 U CN201528072 U CN 201528072U
- Authority
- CN
- China
- Prior art keywords
- insert piece
- plug
- electric shock
- housing
- inserting sleeve
- 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
- 238000009413 insulation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an anti-electric shock plug which comprises a housing, an insert piece, a connecting wire and devices in the housing, wherein an insulating inserting sleeve is sheathed on the surface of the insert piece, hard pipe-like structures are arranged at the upper end and the lower end of the insulating inserting sleeve, and a spring is arranged at the middle section; and the tail end of the inserting sleeve covers the root part of the insert piece and is connected in the housing. When the plug is placed and inserted, a user holds the housing and inserts the insert piece by aiming at a jack of a socket, an elastic inserting sleeve is in contact with the housing of the socket during the insertion process of the insert piece, the length is gradually shortened after receiving the force, the insert piece is inserted in the socket for powering on, and then the hand is released; when the plug is pulled out, the insert piece departs from the jack gradually, the inserting sleeve is gradually stretched due to the action of the spring, and the insert piece is covered, thereby avoiding the contact between the hand and the insert piece and further reducing the probability of electric shock. The anti-electric shock plug has the advantages of delicate structure, convenience, practicality, safety, reliability and the like.
Description
Technical field the utility model relates to a kind of electrical equipment, especially a kind of new-type plug that can prevent electric shock accidents.
Background technology is well-known, and plug is various electrical equipment one of necessary instruments when being connected with power supply.But, once had with existing plug construction too simply, and inserted sheet is exposed all the time outside, in people's plug plug process, hand is easy to contact with inserted sheet, also so very easily electric shock accidents takes place, and causes life and property loss., present plug all can't address the above problem.For this reason, we provide a kind of electric shock resistant plug will certainly improve people's electrical safety.
The summary of the invention the purpose of this utility model provides a kind of electric shock resistant plug, is used for solving the problem that electric shock accidents takes place in plug plug process people easily.
For achieving the above object, the utility model electric shock resistant plug comprises shell, inserted sheet, connecting line and enclosure device, is with the insulation sleeve on the inserted sheet surface, and described insulation sleeve two ends up and down is the hard tubular structure, and interlude is a spring; The sleeve end covers the inserted sheet root and connects in the enclosure.
After adopting said structure, when assigning plug, the user holds shell, and the jack of inserted sheet alignment socket is inserted, and inserted sheet during insertion, the elasticity sleeve contacts with jack housing, after stressed, shorten length gradually, after inserted sheet inserts the socket energising, unclamp hand, between plug and socket, leave the inserted sheet of one section sleeve protection this moment, but this section inserted sheet does not influence normal power-up; When pulling out plug, inserted sheet leaves jack gradually, and sleeve is subjected to spring action and stretches gradually, covers inserted sheet, avoids hand to contact with inserted sheet, thereby reduces the probability that gets an electric shock.
Compared with the prior art, the beneficial effects of the utility model are: delicate structure, convenient and practical, safe and reliable, technology is reasonable, can increase the fail safe when using plug, reduces Danger Electric shock risk.
Appended drawings is the overall structure schematic diagram of the utility model electric shock resistant plug.
Number in the figure: 1 is that shell, 2 is that inserted sheet, 3 is that connecting line, 4 is sleeve.
Embodiment as shown in the figure, the utility model electric shock resistant plug comprises shell 1, inserted sheet 2, connecting line 3 and enclosure device, is with insulation sleeve 4 on inserted sheet 2 surfaces, described insulation sleeve about in the of 4 two ends be the hard tubular structure, interlude is a spring; Sleeve 4 ends cover inserted sheet 2 roots and are connected in the shell 1.
Claims (1)
1. electric shock resistant plug, comprise shell (1), inserted sheet (2), connecting line (3) and enclosure device, it is characterized in that: be with insulation sleeve (4) on inserted sheet (2) surface, described insulation sleeve (4) two ends up and down is the hard tubular structure, and interlude is a spring; Sleeve (4) end covers inserted sheet (2) root and is connected in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202472745U CN201528072U (en) | 2009-10-21 | 2009-10-21 | Anti-electric shock plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202472745U CN201528072U (en) | 2009-10-21 | 2009-10-21 | Anti-electric shock plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528072U true CN201528072U (en) | 2010-07-14 |
Family
ID=42519354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202472745U Expired - Fee Related CN201528072U (en) | 2009-10-21 | 2009-10-21 | Anti-electric shock plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414044A (en) * | 2013-07-11 | 2013-11-27 | 吴江市同心电子科技有限公司 | Safe power plug |
| CN105490056A (en) * | 2016-01-22 | 2016-04-13 | 向家涛 | Safety socket and plug against electric shock |
-
2009
- 2009-10-21 CN CN2009202472745U patent/CN201528072U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414044A (en) * | 2013-07-11 | 2013-11-27 | 吴江市同心电子科技有限公司 | Safe power plug |
| CN105490056A (en) * | 2016-01-22 | 2016-04-13 | 向家涛 | Safety socket and plug against electric shock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20101021 |