CN106602328A - Anti-electric-shock plug - Google Patents
Anti-electric-shock plug Download PDFInfo
- Publication number
- CN106602328A CN106602328A CN201710010081.7A CN201710010081A CN106602328A CN 106602328 A CN106602328 A CN 106602328A CN 201710010081 A CN201710010081 A CN 201710010081A CN 106602328 A CN106602328 A CN 106602328A
- Authority
- CN
- China
- Prior art keywords
- plug
- proof rubber
- length
- inserted sheet
- electric shock
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
Abstract
Provided is an anti-electric-shock plug, which is formed by a plug housing, plug pieces, a protection rubber sleeve and a wire. The tail end of each plug piece is arranged in the plug housing; the front end of each plug piece passes through the plug housing from the front end of the plug housing; and the front end of the plug housing has a boss shaped like one step. The tail end of the protection rubber sleeve is arranged on a second step surface at the front end of the plug housing, and the protection rubber sleeve is made of elastic rubber. In the plug in/out process of the plug, the protection rubber sleeve is tightly attached to the socket surface under the effect of external force to prevent a user from electric shock due to touching plug pieces by mistake.
Description
Technical field：
The present invention relates to electrical equipment, more particularly to a kind of electric shock resistant plug.
Background technology：
Plug, full name pin connector is the major components of electrical equipment acquisition electric power.With the development and the progress of technology of society,
The every aspect that we live is required for using electrical equipment, therefore plug is also that Jing is commonly used in our life, is seen everywhere.
As the popularization of household electrical appliances, people are frequent using electrical equipment, Electrical Safety also becomes more and more important problem, every year
Various electric shock events will occur, wherein when plug is plugged false touch inserted sheet to cause situation about getting an electric shock also to account for very big
Ratio.
The content of the invention：
It is an object of the invention to provide a kind of electric shock resistant plug, can play in user plug plug prevent false touch inserted sheet and
Cause the effect got an electric shock.
The present invention takes technical scheme below to realize：A kind of electric shock resistant plug, by plug casing, inserted sheet, protection
Rubber sleeve is constituted.
Wherein inserted sheet end section is arranged on inside plug casing, inserted sheet front end by inside plug casing from before plug casing
End passes.
The housing forward end has step shape boss.
The proof rubber set tail end is arranged on the second cascaded surface of plug body front end.
The material of the proof rubber set is gum elastic.
The proof rubber is enclosed within the length without the lower spread length of external force effect for plug body front end boss and is existed with inserted sheet
Length sum outside plug body.
Under the proof rubber set is by external force extruding, limited compression length is less than plug body front end land length 1cm.
The positive effect of the present invention is：During extracting or inserting plug, proof rubber set can be acted in elastic force
It is lower inserted sheet to be blocked completely internally, it is therefore prevented that using getting an electric shock because of false touch inserted sheet.
Description of the drawings
Fig. 1 is the structure chart of the present invention.
Fractionation structure charts of the Fig. 2 for plug shown in Fig. 1.
Fig. 3 is the installation diagram of socket head shown in Fig. 1 and socket.
Wherein：1st, plug casing；2nd, inserted sheet；3rd, proof rubber set；4th, electric wire；5th, socket.
Specific embodiment：
Refering to Fig. 1, Fig. 2, Fig. 3, the present invention includes plug casing 1, inserted sheet 2, proof rubber set 3, electric wire 4.Wherein 2 tail end of inserted sheet
Part is arranged on inside plug casing 1, and 2 front end of inserted sheet is passed from 1 front end of plug casing by inside plug casing 1, plug casing 1
There is step shape boss front end.
It is bullet that proof rubber covers 3 tail ends installed in the material of proof rubber set 3 on the second cascaded surface of 1 front end of plug body
Property rubber 3.
The spread length in the case where acting on without external force of proof rubber set 3 is that the length of 1 front end boss of plug body and inserted sheet 2 are being inserted
Length sum outside head shell 1., by under external force extruding, limited compression length is convex less than 1 front end of plug body for proof rubber set 3
Platform length 1cm.
Under the naturalness for not accessing socket 5, proof rubber set 3 is isolated in inserted sheet 2 in proof rubber set 3 to plug
Portion；Plug receives external force effect during inserting socket 5 or extracting socket 5, and proof rubber set 3 can be extruded, but
From under the effect of the elastic force of 3 bodies, proof rubber set 3 can be close to 5 surface of socket to proof rubber set, prevent user in plug plug
Finger false touch plug and cause get an electric shock；After the fully-inserted socket of plug 5, as the limited compression length of proof rubber set 3 is less than
1 front end land length 1cm of plug body, proof rubber set 3 also will not cause plug certainly because the effect Dipeptiven to socket 5 is big
Dynamic to come off, during the fully-inserted socket 5 of plug, proof rubber set 3 is close to outside socket 5 may also function as the effects of dustproof and waterproof.
Claims (6)
1. a kind of electric shock resistant plug, by plug casing, inserted sheet, proof rubber set, composition, is characterized in that：Plug casing, jack shell
There is step shape boss body front end；Inserted sheet, the end section of inserted sheet are arranged on inside plug casing, and inserted sheet fore-end is by inserting
Pass from plug casing front end inside casing；Proof rubber set tail end is arranged on the second cascaded surface of plug body front end,
The material of proof rubber set is gum elastic, and it is plug body front end boss that proof rubber is enclosed within without the lower spread length of external force effect
Length and length sum of the inserted sheet outside plug body；Under proof rubber set is by external force extruding, limited compression length is less than
Plug body front end land length 1cm.
2. a kind of electric shock resistant plug according to claim 1, is characterized in that：There is step the plug casing front end
Shape boss.
3. a kind of electric shock resistant plug according to claim 1, is characterized in that：The proof rubber set tail end is arranged on to be inserted
On second cascaded surface of head case nose.
4. a kind of electric shock resistant plug according to claim 1, is characterized in that：The proof rubber cover material is elastic rubber
Glue.
5. a kind of electric shock resistant plug according to claim 1, is characterized in that：The proof rubber is enclosed within and acts on without external force
Length and inserted sheet length sum plug body outside of the lower spread length for plug body front end boss.
6. a kind of electric shock resistant plug according to claim 1, is characterized in that：Under the proof rubber set is by external force extruding,
Limited compression length is less than plug body front end land length 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010081.7A CN106602328A (en) | 2017-01-06 | 2017-01-06 | Anti-electric-shock plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010081.7A CN106602328A (en) | 2017-01-06 | 2017-01-06 | Anti-electric-shock plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106602328A true CN106602328A (en) | 2017-04-26 |
Family
ID=58582362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010081.7A Pending CN106602328A (en) | 2017-01-06 | 2017-01-06 | Anti-electric-shock plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602328A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378655A (en) * | 2018-11-07 | 2019-02-22 | 北海华源电子有限公司 | Rotary-type connector |
| CN111200263A (en) * | 2018-11-16 | 2020-05-26 | 住友电装株式会社 | Electric connection box |
| US11848511B2 (en) * | 2021-12-11 | 2023-12-19 | Adrian Mathew Jarvis | Electrical plug safety boot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810199A (en) * | 1987-11-25 | 1989-03-07 | Kar Kishore K | Safety electrical plug |
| CN2558110Y (en) * | 2002-07-19 | 2003-06-25 | 黄建义 | Electric shock proof plug |
| CN201910522U (en) * | 2010-11-24 | 2011-07-27 | 熊志学 | Power plug |
| CN201975594U (en) * | 2011-04-20 | 2011-09-14 | 任根园 | Electric-shock-preventing plug |
| CN202050099U (en) * | 2011-04-26 | 2011-11-23 | 吴琬 | Safety plug |
| KR20110130540A (en) * | 2010-05-28 | 2011-12-06 | 서영규 | Safety of plug |
| CN105337076A (en) * | 2014-08-07 | 2016-02-17 | 襄阳市襄州区第四中学 | Stretchable plug |
| CN206313198U (en) * | 2017-01-06 | 2017-07-07 | 合肥意繁机电科技有限公司 | A kind of electric shock resistant plug |
-
2017
- 2017-01-06 CN CN201710010081.7A patent/CN106602328A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810199A (en) * | 1987-11-25 | 1989-03-07 | Kar Kishore K | Safety electrical plug |
| CN2558110Y (en) * | 2002-07-19 | 2003-06-25 | 黄建义 | Electric shock proof plug |
| KR20110130540A (en) * | 2010-05-28 | 2011-12-06 | 서영규 | Safety of plug |
| CN201910522U (en) * | 2010-11-24 | 2011-07-27 | 熊志学 | Power plug |
| CN201975594U (en) * | 2011-04-20 | 2011-09-14 | 任根园 | Electric-shock-preventing plug |
| CN202050099U (en) * | 2011-04-26 | 2011-11-23 | 吴琬 | Safety plug |
| CN105337076A (en) * | 2014-08-07 | 2016-02-17 | 襄阳市襄州区第四中学 | Stretchable plug |
| CN206313198U (en) * | 2017-01-06 | 2017-07-07 | 合肥意繁机电科技有限公司 | A kind of electric shock resistant plug |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378655A (en) * | 2018-11-07 | 2019-02-22 | 北海华源电子有限公司 | Rotary-type connector |
| CN111200263A (en) * | 2018-11-16 | 2020-05-26 | 住友电装株式会社 | Electric connection box |
| US11848511B2 (en) * | 2021-12-11 | 2023-12-19 | Adrian Mathew Jarvis | Electrical plug safety boot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100583574C (en) | Jack device for traveling | |
| CN106602328A (en) | Anti-electric-shock plug | |
| TW547824U (en) | Electrical connector assembly with improved strain relief | |
| TW200727535A (en) | Communications connector with crimped contacts | |
| BR112012009096A2 (en) | magnetic connector having a unitary housing | |
| TW200602999A (en) | Multi-connector memory card with retractable sheath to protect the connectors | |
| WO2017210276A8 (en) | High performance cable termination | |
| CN206313198U (en) | A kind of electric shock resistant plug | |
| CN203747140U (en) | Waterproof connector | |
| CN101604799A (en) | Double protection socket | |
| TWM551776U (en) | Power connector module and its power connector | |
| CN205911481U (en) | Protection against electric shock electric plug | |
| CN205609862U (en) | Novel socket | |
| CN201374437Y (en) | Electric shock protection plug | |
| CN201038408Y (en) | Safety socket and plug | |
| CN205693090U (en) | A kind of safety socket | |
| CN106785652A (en) | A kind of protection socket | |
| CN208256988U (en) | A kind of Three phase plug | |
| CN200947489Y (en) | Anti-shock plug | |
| CN201868644U (en) | Anti-shock controllable safety plug | |
| CN208015013U (en) | A kind of anticreep wall socket of intelligent domestic | |
| CN106099515B (en) | A kind of bent socket and its manufacturing method | |
| CN207691458U (en) | A kind of safe mobile phone charger | |
| CN205159685U (en) | Take plug of fuse | |
| CN204696336U (en) | A kind of arrangements of electric connection of water proof and dust proof and plug thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |