CN206758691U - A kind of changeover plug - Google Patents
A kind of changeover plug Download PDFInfo
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- CN206758691U CN206758691U CN201720666974.2U CN201720666974U CN206758691U CN 206758691 U CN206758691 U CN 206758691U CN 201720666974 U CN201720666974 U CN 201720666974U CN 206758691 U CN206758691 U CN 206758691U
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- jacks
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- baffle
- flat
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Abstract
A kind of changeover plug, including plug body and the lid with plug body fastening are the utility model is related to, lid is provided with insertion hole groups, and insertion hole groups include English mark jack, the flat two pole jack of national standard, the flat three pole jack of national standard being integrated on lid；Plug body one end is provided with the pole pin of moral mark three, is provided with sleeve support in plug body, the flat two pole jack of English mark jack, national standard is corresponded on the sleeve support, the flat three pole jack of national standard is respectively fixed with the first sleeve, the second sleeve, the 3rd sleeve；First sleeve, the second sleeve, the 3rd sleeve electrically connect with the pole pin of moral mark three respectively；Also include a protection door, protection door is located between lid and sleeve support.The utility model can be converted to moral mark jack the flat three pole jack of the flat two pole jack of English mark jack, national standard, national standard for insertion, realize the conversion of jack；Protection door can reasonably protect the anti-insertion of the sleeve in socket main body, and reasonable in design, protection door is not easy to loosen, easy to use.
Description
Technical field
Plug field is the utility model is related to, more particularly to a kind of changeover plug.
Background technology
At present, as expanding economy, increasing people frequently go abroad, travel and worked.With oneself can carrying mobile phone, electricity
The electronic equipments such as brain, camera, to keep the normal use of these electronic equipments, it is necessary to charged to electronic equipment.
Existing changeover plug when in use, can only change a kind of standard mostly, if desired change other standards, then need
The conversion of other changeover plugs, it is necessary to changeover plug it is more.
Secondly, many in the prior art all to carry protection door, the main function of protection door is dust-proof and prevents from getting an electric shock, and is protected
The safety of user.But existing protection door and back-moving spring easily loosen, cause to lose the due protection effect of protection door.
Utility model content
Based on this, there is provided a kind of changeover plug.
A kind of changeover plug, including plug body and the lid with plug body fastening, lid is provided with insertion hole groups, described
Insertion hole groups include English mark jack, the flat two pole jack of national standard, the flat three pole jack of national standard being integrated on lid；The plug body one
End is provided with the pole pin of moral mark three, is provided with sleeve support in the plug body, English mark jack, national standard are corresponded on the sleeve support
The flat three pole jack of flat two pole jack, national standard is respectively fixed with the first sleeve, the second sleeve, the 3rd sleeve；First sleeve,
Two sleeves, the 3rd sleeve electrically connect with the pole pin of moral mark three respectively；
The English mark jack includes L1 jacks, N1 jacks and the E1 jacks for corresponding to ground wire of corresponding live wire and zero line；
The flat two pole jack of national standard includes L2 jacks, the N2 jacks of corresponding live wire and zero line；
The E3 that the flat three pole jack of national standard includes corresponding to the L3 jacks of live wire and zero line, N3 jacks and corresponding ground wire is inserted
Hole；
L2 jacks, N2 jacks are distributed in E3 jacks both sides, and L3 jacks, N3 jacks are distributed in E1 jacks both sides；
First sleeve is including L1 sleeve, N1 sleeve and E1 corresponding with L1 jacks, N1 jacks and E1 jacks are inserted respectively
Set；
Second sleeve includes L2 sleeves corresponding with L2 jacks, N2 jacks, N2 sleeves respectively；
3rd sleeve is including L3 sleeve, N3 sleeve and E3 corresponding with L3 jacks, N3 jacks and E3 jacks are inserted respectively
Set；
Also include a protection door, the protection door is located between lid and sleeve support.
Preferably, the protection door include corresponding L1 jacks, N1 jacks and E1 jacks first baffle and corresponding L2 jacks,
N2 jacks, L3 jacks, the second baffle of N3 jacks and E3 jacks；Two parallel chutes, two cunnings are provided with the middle part of first baffle
The first occlusion part of a corresponding E3 jacks is provided between groove, the first occlusion part is provided with a fixing end；Chute both sides are formed respectively
Corresponding L2 jacks, N2 jacks, L3 jacks, the second occlusion part of N3 jacks；
Second baffle is provided with a transverse slat and one and is located at the center of transverse slat with transverse slat riser connected vertically, riser one end,
The other end is provided with a protuberance for blocking E1 jacks, and two slide rails corresponding with chute, two slide rails are additionally provided with the riser
Between be provided with the hole slot of corresponding first occlusion part；Transverse slat both ends form corresponding L1 jacks, the 3rd occlusion part of N1 jacks；First
Baffle plate, second baffle can be realized by guide rail and chute and relatively moved.
A back-moving spring is additionally provided between first baffle and second baffle, the back-moving spring sets and is connected to along riser
Between fixing end and protuberance.
Preferably, the transverse slat is provided with two shrinkage pools corresponding with L2 jacks, N2 jacks.
Preferably, second occlusion part is provided with two square holes corresponding with L3 jacks, N3 jacks respectively.
Preferably, the protuberance is provided with the first inclined-plane corresponding with E1 jacks；The first baffle is provided with difference
With L2 jacks, corresponding second inclined-plane of N2 jacks and the 3rd inclined-plane corresponding with E3 jacks.
Above-mentioned changeover plug, by the pole pin of moral mark three in header body moral mark jack can be converted to English mark jack,
The flat three pole jack of the flat two pole jack of national standard, national standard realizes the conversion of jack for insertion；Back-moving spring can be used for first baffle and the
The reset of two baffle plates；Protection door can reasonably protect the anti-insertion of the sleeve in socket main body, and reasonable in design, protection door is not easy
Loosen, it is easy to use.
Brief description of the drawings
Fig. 1 is overall structure of the explosion figure of the present utility model；
Fig. 2 is the exploded perspective view of the utility model protection door；
Fig. 3 is the exploded perspective view of another angle of the utility model protection door.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
A kind of changeover plug, including plug body 10 and the lid 20 with the fastening of plug body 10, lid 20, which is provided with, to be inserted
Hole group 21, insertion hole groups 21 include English mark jack, the flat two pole jack of national standard, the flat three pole jack of national standard being integrated on lid 20.Insert
Head main body 10 one end is provided with the pole pin 11 of moral mark three, is provided with sleeve support 12 in plug body 10, English is corresponded on sleeve support 12
Mark jack, the flat two pole jack of national standard, the flat three pole jack of national standard are respectively fixed with the first sleeve 13, the second sleeve 14, the 3rd sleeve
15.First sleeve 13, the second sleeve 14, the 3rd sleeve 15 electrically connect with the pole pin 11 of moral mark three respectively, so as to which moral mark is inserted
Hole is converted to the flat two pole jack of English mark jack, national standard, the flat three pole jack of national standard inserts for pin.
English mark jack includes L1 jacks, N1 jacks and the E1 jacks for corresponding to ground wire of corresponding live wire and zero line, and national standard is flat
Two pole jacks include L2 jacks, the N2 jacks of corresponding live wire and zero line, and the flat three pole jack of national standard includes corresponding live wire and zero line
The E3 jacks of L3 jacks, N3 jacks and corresponding ground wire.L2 jacks, N2 jacks are distributed in E3 jacks both sides, L3 jacks, N3 jacks point
It is distributed in E1 jacks both sides so that the hub layout more compact and reasonable in insertion hole groups, the size of lid can be reduced.
First sleeve includes corresponding with L1 jacks, N1 jacks and E1 jacks L1 sleeves, N1 sleeves and E1 sleeves respectively, the
Two sleeves include L2 sleeves corresponding with L2 jacks, N2 jacks, N2 sleeves respectively, the 3rd sleeve include respectively with L3 jacks, N3
L3 sleeves, N3 sleeves and E3 sleeves corresponding to jack and E3 jacks.
Above-mentioned changeover plug also includes a protection door 30, and protection door 30 is located between lid 20 and sleeve support 12.Protection
Door 30 includes the first baffle 31 of corresponding L1 jacks, N1 jacks and E1 jacks and corresponding L2 jacks, N2 jacks, L3 jacks, N3 are inserted
Hole and the second baffle 40 of E3 jacks.
The middle part of first baffle 31 is provided with two parallel chutes 32, between two bars of chutes 32 provided with a corresponding E3 jacks the
One occlusion part 33, the first occlusion part 33 are provided with a fixing end 34；The both sides of chute 32 formed respectively corresponding L2 jacks, N2 jacks,
Second occlusion part 35 of L3 jacks, N3 jacks.
Second baffle 40 is provided with a transverse slat 41 and one and transverse slat riser 42 connected vertically, and the one end of riser 42 is located at transverse slat
41 center, the other end are provided with a protuberance 43 for blocking E1 jacks, and two cunnings corresponding with chute 32 are additionally provided with riser 42
Rail 44, the hole slot 45 of corresponding first occlusion part 33 is provided between two slide rails 44；The both ends of transverse slat 41 form corresponding L1 jacks, N1
3rd occlusion part 46 of jack；First baffle 31, second baffle 40 can be realized by guide rail 44 and chute 32 and relatively moved.
A back-moving spring 47 is additionally provided between first baffle 31 and second baffle 40, back-moving spring 47 is set simultaneously along riser 42
It is connected between fixing end 34 and protuberance 43.
Transverse slat 41 is provided with two shrinkage pools 48 corresponding with L2 jacks, N2 jacks.Shrinkage pool 48 can be with the insertion section on lid
（It is not shown）It is engaged, should when first baffle 31, second baffle 40 can be realized by guide rail 44 and chute 32 and relatively moved
Can fix in first baffle 31 or second baffle 40 one of insertion section, another will be moved, so as to which first gear occur
Relative movement between plate 31, second baffle 40.
Second occlusion part 35 is provided with two square holes 36 corresponding with L3 jacks, N3 jacks respectively.When second baffle is consolidated
Fixed, when first baffle moves, two square holes 36 are moved to corresponding for pin insertion with L3 jacks, N3 jacks respectively.
Protuberance 43 is provided with the first inclined-plane 49 corresponding with E1 jacks；First baffle 31 be provided with respectively with L2 jacks,
Second inclined-plane 37 corresponding to N2 jacks and the 3rd inclined-plane 38 corresponding with E3 jacks.When there is pin insertion first, second, the
During three inclined-planes, first, second, third inclined-plane stress drives and produces relative displacement between first baffle 31 and second baffle 40, arranges
Blocked except corresponding in order to which pin is inserted in corresponding sleeve.
Above-mentioned changeover plug, the pin in header body can be exchanged into the flat two pole jack of English mark jack, national standard, national standard flat three
Pole jack realizes the conversion of jack for insertion；Back-moving spring can be used for the reset of first baffle and second baffle；Protection door can close
The anti-insertion of sleeve in the protection socket main body of reason, reasonable in design, protection door is not easy to loosen, easy to use.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of changeover plug, it is characterised in that including plug body（10）With with plug body（10）The lid of fastening（20）,
Lid（20）It is provided with insertion hole groups（21）, the insertion hole groups include being integrated in English mark jack on lid, the flat two pole jack of national standard,
The flat three pole jack of national standard；Described plug body one end is provided with the pole pin of moral mark three（11）, the plug body is interior to be provided with sleeve branch
Frame（12）, the flat two pole jack of English mark jack, national standard is corresponded on the sleeve support, the flat three pole jack of national standard is respectively fixed with first
Sleeve（13）, the second sleeve（14）, the 3rd sleeve（15）；First sleeve（13）, the second sleeve（14）, the 3rd sleeve（15）
Respectively with the pole pin of moral mark three（11）Electrical connection；
The English mark jack includes L1 jacks, N1 jacks and the E1 jacks for corresponding to ground wire of corresponding live wire and zero line；
The flat two pole jack of national standard includes L2 jacks, the N2 jacks of corresponding live wire and zero line；
The flat three pole jack of national standard includes L3 jacks, N3 jacks and the E3 jacks for corresponding to ground wire of corresponding live wire and zero line；
L2 jacks, N2 jacks are distributed in E3 jacks both sides, and L3 jacks, N3 jacks are distributed in E1 jacks both sides；
First sleeve includes corresponding with L1 jacks, N1 jacks and E1 jacks L1 sleeves, N1 sleeves and E1 sleeves respectively；
Second sleeve includes L2 sleeves corresponding with L2 jacks, N2 jacks, N2 sleeves respectively；
3rd sleeve includes corresponding with L3 jacks, N3 jacks and E3 jacks L3 sleeves, N3 sleeves and E3 sleeves respectively；
Also include a protection door（30）, the protection door is located between lid and sleeve support.
2. changeover plug according to claim 1, it is characterised in that the protection door includes corresponding L1 jacks, N1 jacks
With the first baffle of E1 jacks（31）With the second baffle of corresponding L2 jacks, N2 jacks, L3 jacks, N3 jacks and E3 jacks
（40）；First baffle（31）Middle part is provided with two parallel chutes（32）, the of a corresponding E3 jacks is provided between two bars of chutes
One occlusion part（33）, the first occlusion part is provided with a fixing end（34）；Chute both sides formed respectively corresponding L2 jacks, N2 jacks,
Second occlusion part of L3 jacks, N3 jacks（35）；
Second baffle is provided with a transverse slat（41）With one and transverse slat riser connected vertically（42）, riser one end is located in transverse slat
Centre, the other end are provided with a protuberance for blocking E1 jacks（43）, two slide rails corresponding with chute are additionally provided with the riser
（44）, the hole slot of corresponding first occlusion part is provided between two slide rails（45）；Transverse slat both ends form corresponding L1 jacks, N1 jacks
The 3rd occlusion part（46）；First baffle, second baffle can be realized by guide rail and chute and relatively moved；
First baffle（31）And second baffle（40）Between be additionally provided with a back-moving spring（47）, the back-moving spring sets along riser
And it is connected to fixing end（34）Between protuberance.
3. changeover plug according to claim 2, it is characterised in that the transverse slat is provided with and L2 jacks, N2 jacks pair
Two shrinkage pools answered（48）.
4. changeover plug according to claim 2, it is characterised in that second occlusion part be provided with two respectively with L3
Square hole corresponding to jack, N3 jacks（36）.
5. changeover plug according to claim 2, it is characterised in that the protuberance is provided with corresponding with E1 jacks the
One inclined-plane（49）；The first baffle be provided with the second inclined-plane corresponding with L2 jacks, N2 jacks respectively and with E3 jacks pair
The 3rd inclined-plane answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666974.2U CN206758691U (en) | 2017-06-09 | 2017-06-09 | A kind of changeover plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666974.2U CN206758691U (en) | 2017-06-09 | 2017-06-09 | A kind of changeover plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758691U true CN206758691U (en) | 2017-12-15 |
Family
ID=60622471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666974.2U Active CN206758691U (en) | 2017-06-09 | 2017-06-09 | A kind of changeover plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758691U (en) |
-
2017
- 2017-06-09 CN CN201720666974.2U patent/CN206758691U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 523000 Room 101, No. 46, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Guangdong Quansheng Electric Co., Ltd Address before: 516100, Mei County, Shiwan Town, Boluo County, Guangdong City, Huizhou Province Patentee before: HUIZHOU QUANRUI ELECTRICAL TECHNOLOGY Co.,Ltd. |