CN104158007B - Dual-circuit power board with butterfly-shaped plug, power board panel and switching method - Google Patents
Dual-circuit power board with butterfly-shaped plug, power board panel and switching method Download PDFInfo
- Publication number
- CN104158007B CN104158007B CN201410431736.4A CN201410431736A CN104158007B CN 104158007 B CN104158007 B CN 104158007B CN 201410431736 A CN201410431736 A CN 201410431736A CN 104158007 B CN104158007 B CN 104158007B
- Authority
- CN
- China
- Prior art keywords
- loop
- butterfly
- plug
- power supply
- socket
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a dual-circuit power board with a butterfly-shaped plug, a power board panel and a switching method. The power board comprises a power board body and the butterfly-shaped plug used for being connected with dual circuits including the intermittent power supply circuit and the continuous power supply circuit at the same time, wherein the butterfly-shaped plug comprises five pins, one pin is a center pin and serves as a connection end of a shared ground wire, the other four pins are distributed on the two sides of the center pin in a pairwise symmetry mode and serve as live wire connection ends and zero line connection ends of the dual circuits, and the intermittent power supply circuit and the continuous power supply circuit are suitable for having control over a power supply circuit connected to the power board body through a toggle switch. According to the dual-circuit power board with the butterfly-shaped plug, the power board panel and the switching method, the dual-circuit power board with the butterfly-shaped plug is connected to the dual circuits to carry out power supply through the butterfly-shaped plug, switching between the two circuits is achieved through the toggle switch, and the requirement of a user for using the intermittent power supply circuit and the continuous power supply circuit in a switching mode is met; the adopted power board panel can be well compatible with a standard three-pin plug.
Description
Technical field
The present invention relates to a kind of extend socket, more particularly, to a kind of loop switch with butterfly plug extends socket, inserts
Seat surface plate and changing method.
Background technology
In order to alleviate shortage of electric power, time-of-use tariffs have necessitated means, but simply the adjustment in the electricity charge can not
The situation of the current shortage of electric power of effectively solving.
Therefore, in order to preferably alleviate shortage of electric power, in electricity consumption place, two current supply circuits can be laid, wherein one is
Interruptedly supplying power loop, another is uninterrupted power supply loop；User then can select corresponding loop to carry out according to the needs of itself
Power supply, and obtain different electricity charge standards.
In order to realize the switching of above-mentioned two current supply circuits, traditional prolongation socket (power board) cannot be realized, then need
Design a kind of prolongation socket being suitable to double circuit power supply, meet the needs that double loop switches selection, to reach reasonable employment electric energy
With the purpose of power cost saving, and described extend socket used by socket panel also need to compatible conventional plug use.
Content of the invention
It is an object of the invention to provide a kind of double loop with butterfly plug extends socket, to solve double circuit power supply handss
The technical problem of dynamic switching.
In order to solve above-mentioned technical problem, the invention provides a kind of double loop with butterfly plug extends socket, bag
Include: jack body, and the butterfly plug in the interruptedly supplying power loop for being simultaneously connected with double loop and uninterrupted power supply loop；
Described butterfly plug includes five pins, wherein, pin centered on a pin, the incoming end as ground wire；Insert for remaining four
Foot is symmetrically distributed in the both sides of this central prongs, and the live wire as double loop Zhong Ge loop, zero line incoming end two-by-two；Described
Cut-off The electric loop and uninterrupted power supply loop are suitable to the current supply circuit by a switching switch controlling socket body access.
Further, in order to simplify circuit, by the way of common zero line and ground wire, and only need to switch two circuit live wire and be
The switching of achievable corresponding circuit, described butterfly plug is suitable to be connected with described jack body by a quad, this quad
In two wires respectively as two circuit live wire, remaining both threads is respectively as double loop common zero line and shared ground wire, institute
State switching switch to be suitable to realize double loop switching by switching two live wires.
Further, described shared ground wire, common zero line ground wire, the zero line binding post with insertion hole groups each in jack body respectively
It is connected；Described switching switch adopts either-or switch, and two live wires are connected with two movable ends of this either-or switch respectively, this two choosing
The fixing end of one switch is connected with the firewire binding post of each insertion hole groups.
Further, the loop that socket is switched, the upper end of described jack body are extended in order to clearly represent the present invention's
Face is additionally provided with two and is suitable to show the display lamp in interruptedly supplying power loop and uninterrupted power supply loop works state respectively.
On the other hand, the present invention additionally provides a kind of socket panel on the basis of described double loop extends socket, to solve
Certainly described loop switch extends the problem of butterfly plug grafting in socket, and this socket panel can be good at compatibility standard three
Pin plug, making can be with grafting standard three pin plug.
In order to solve above-mentioned technical problem, present invention also offers a kind of double loop extends socket socket panel, described
Socket panel includes least one set butterfly insertion hole groups, containing five insert corresponding with described butterfly plug in this butterfly insertion hole groups
Hole.
Another aspect, the present invention additionally provides a kind of described double loop on the basis of described loop switch extends socket and prolongs
The changing method of long socket, to solve the technical problem of double circuit power supply switching.
In order to solve above-mentioned technical problem, present invention also offers a kind of described loop switch method extending socket, bag
Include following steps:
Step s100, accesses double circuit power supply；Step s200, selects corresponding loop to enter by described switching on-off control
Row power supply.
Further, described butterfly plug includes five pins, wherein, pin centered on a pin, and as common land
The incoming end of line；Remaining four pin is symmetrically distributed in the both sides of this central prongs two-by-two, and respectively as each time in double loop
The live wire on road, zero line incoming end；Corresponding loop is selected to be powered by described switching on-off control in described step s200
Step include: described switching switch be suitable to by switch two live wires realize two double loops switching.
It is double that the technique scheme of the present invention has the advantage that the present invention passes through the access of butterfly plug compared to existing technology
Loop power supply, achieves switching between two loops by switching switch, with meet user to interruptedly supplying power loop and not between
The needs that the switching of cut-off The electric loop uses；And the electrical equipment of the prolongation socket of the present invention need not special be changed, as long as pulling
Switching switch just can switch in two kinds of current supply circuits, realizes two kinds of loop power supplies, simple to operate, easy to use, also saves line
Road improvement cost；Although and the socket panel hub layout that adopted is different from conventional jack panel, also can insert mark
Three accurate pin plug, therefore have and have good compatibility.
Brief description
In order that present disclosure is more likely to be clearly understood, below according to specific embodiment and combine accompanying drawing,
The present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of the double loop prolongation socket of the present invention；
Fig. 2 is the circuit diagram of the double loop prolongation socket of the present invention；
Fig. 3 be the plug face of butterfly plug of the present invention structural representation；
Fig. 4 is the structural representation of the socket panel of the present invention；
Fig. 5 is the flow chart of this loop switch method.
Wherein, jack body 1, butterfly plug 2, the live prong 201 of butterfly plug, the zero line pin 202 of butterfly plug,
The earth pin 203 of butterfly plug, the plug area 210 in interruptedly supplying power loop, the plug area 220 of uninterrupted power supply loop area, four
Heart yearn 3, insertion hole groups 4, display lamp 5, the firewire jack 601 of socket panel, the zero line jack 602 of socket panel, socket panel
Ground wire jack 603, switching switch k, the live wire l1 in interruptedly supplying power loop, the live wire l2 in uninterrupted power supply loop, zero line n, ground wire
Gnd, plug direction identifies labelling 701,702.
Specific embodiment
For making the object, technical solutions and advantages of the present invention of greater clarity, with reference to specific embodiment and join
According to accompanying drawing, the present invention is described in more detail.It should be understood that these descriptions are simply exemplary, and it is not intended to limit this
Bright scope.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring this
The concept of invention.
Embodiment 1
Fig. 1 shows the structural representation of the prolongation socket of the present invention.
Fig. 2 shows the circuit diagram of the prolongation socket of the present invention.
As depicted in figs. 1 and 2, a kind of prolongation socket of double loop switching power supply, comprising: jack body 1, and for same
When connect double loop in interruptedly supplying power loop and uninterrupted power supply loop butterfly plug 2；Described butterfly plug includes five
Pin, wherein, pin centered on a pin, the incoming end as ground wire, i.e. the earth pin 203 of butterfly plug；Remaining four
Individual pin is symmetrically distributed in the both sides of this central prongs two-by-two, and is used separately as the live wire in double loop Zhong Ge loop, zero line access
End, i.e. the zero line pin 202 of the live prong 201 of butterfly plug, butterfly plug；Described interruptedly supplying power loop and uninterrupted power supply
Loop is suitable to control the current supply circuit of jack body 1 access by a switching switch k.
Wherein, because the distribution of five pins is similar to butterfly, therefore, this is defined herein as butterfly plug.Described double loop
Power supply is meant that and is equipped with two current supply circuits, and one is uninterrupted power supply loop, and another is interruptedly supplying power loop, two
The electricity price in loop is different, and user can select using corresponding loop as needed, to pay corresponding electricity price.Described switching is opened
Close k and can adopt either-or switch (alternatively referred to as single-pole double-throw switch (SPDT)).Specifically, the prolongation socket of the present invention works in double loop
In electric power system, in described butterfly plug 2, two pins are respectively connected to corresponding live wire l1, l2 of two current supply circuits, utilize two
A switch is selected to carry out the switching between two loops.
Preferably, described butterfly plug 2 is suitable to be connected with described jack body 1 by a quad 3, in this quad 3
, respectively as two circuit live wire l1, l2, remaining both threads is respectively as two circuit common zero line n and common land for two wires
Line gnd, described switching switch k are suitable to realize double loop switching by switching two live wire l1, l2.
Specifically, described common zero line n, shared ground wire gnd zero line, the ground wire with insertion hole groups 4 each in jack body 1 respectively
Binding post is connected；Described switching switch k adopts either-or switch, two live wire l1, l2, two activities with this either-or switch respectively
End is connected, and the fixing end of this either-or switch is connected with the firewire binding post of each insertion hole groups 4, and connects this live wire wiring after switching
The live wire of post is labeled as l.
Optionally, the upper surface of described jack body 1 be additionally provided with two be suitable to show respectively interruptedly supplying power loop and not between
The display lamp 5 of cut-off The electric loop working condition；It is which loop works, then corresponding display lamp 5 just lights, and looks in order to user
See selected current supply circuit.
Embodiment 2
Butterfly plug on the basis of embodiment 1 and butterfly socket panel.
Fig. 3 shows the configuration diagram of the plug face of butterfly plug.
As shown in Figures 2 and 3, described butterfly plug includes five pins, wherein, pin centered on a pin, it is used as
The incoming end of ground wire, i.e. the earth pin 203 of butterfly plug；Remaining four pin is symmetrically distributed in the two of this central prongs two-by-two
Side, and be used separately as the live wire in double loop Zhong Ge loop, zero line incoming end, i.e. the live prong 201 of butterfly plug, butterfly plug
Zero line pin 202.
Fig. 3 illustrates and for butterfly plug to be outlined with a dotted line the plug areas accessing involved by two loops, i.e. interruptedly supplying power
The plug area 210 in loop, the plug area 220 of uninterrupted power supply loop area.
Fig. 4 shows the configuration diagram of butterfly plug socket panel.
As shown in figure 4, a kind of double loop switches butterfly plug socket panel in the prolongation socket powered, described socket surface
Plate includes least one set butterfly insertion hole groups, containing five jacks corresponding with described butterfly plug in this butterfly insertion hole groups, that is,
601, two zero line jacks 602 of two firewire jacks and a ground wire jack 603.
Specifically, described ground wire jack 603 is located at center, and both sides are respectively distributed a pair of firewire jack 601 and zero line
Jack 602, therefore, this socket panel compatibility standard three pin plug；That is, standard three pin plug can select the live wire of side
Jack 601, zero line jack 602, and the ground wire jack 603 of center.
Because the distribution of five plugs or jack is similar to butterfly, therefore, this is defined herein as butterfly insertion hole groups.
In order to avoid, in butterfly plug anti-plug to described butterfly plug socket panel, depicting position with dotted line in such as Fig. 3
Plug direction in the plug back side identifies labelling 701, depicts the plug direction identification labelling positioned at socket panel front in Fig. 4
702.User use when it should be ensured that two identification labellings direction identical, to avoid butterfly plug anti-plug, cause user to return
Road cannot differentiate.
Embodiment 3
The loop switch method of the prolongation socket described on the basis of embodiment 1.
The flow chart that Fig. 5 shows loop switch method.
The loop switch method of described prolongation socket, comprises the steps:
Step s100, accesses double circuit power supply.
Step s200, is powered by the described switching switch corresponding loop of k control selections.
As depicted in figs. 1 and 2 it is preferred that described butterfly plug includes five pins, wherein, insert centered on a pin
Foot, and the incoming end as ground wire, i.e. the earth pin 203 of butterfly plug；Remaining four pin is symmetrically distributed in this two-by-two
The both sides of heart pin, and respectively as the live wire in double loop Zhong Ge loop, zero line incoming end, the i.e. live prong of butterfly plug
201st, the zero line pin 202 of butterfly plug；Entered by the described switching switch corresponding loop of k control selections in described step s200
The step of row power supply includes: described switching switch k is suitable to realize two double loop switchings by switching two live wire l1, l2.
The electrical equipment being connected on the prolongation socket of the present invention need not special be changed, just can be two as long as pulling switching switch k
Plant current supply circuit switching, realize two kinds of loop power supplies.
It should be appreciated that the above-mentioned specific embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, and be not construed as limiting the invention.Therefore, that is done in the case of without departing from the spirit and scope of the present invention is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.Additionally, claims purport of the present invention
Covering the whole changes falling in scope and border or the equivalents on this scope and border and repair
Change example.
Claims (6)
1. a kind of double loop with butterfly plug extends socket it is characterised in that including: jack body, and for simultaneously
Interruptedly supplying power loop in connection double loop and the butterfly plug in uninterrupted power supply loop；
Described butterfly plug includes five pins, wherein, pin centered on a pin, the incoming end as ground wire；Remaining four
Individual pin is symmetrically distributed in the both sides of this central prongs two-by-two, and is used separately as the live wire in double loop Zhong Ge loop, zero line access
End；
Described interruptedly supplying power loop and uninterrupted power supply loop are suitable to the power supply by a switching switch controlling socket body access
Loop, and correspond to plug area, the plug area of uninterrupted power supply loop area in interruptedly supplying power loop respectively；
Described butterfly plug is suitable to be connected with described jack body by a quad, in this quad two wires respectively as
Two circuit live wire, remaining both threads is suitable to lead to respectively as two circuit common zero line and shared ground wire, described switching switch
Cross switching two live wires to realize double loop switching；And
The back side of plug is additionally provided with plug direction identification labelling.
2. double loop according to claim 1 extends socket it is characterised in that described shared ground wire, common zero line are distinguished
It is connected with the ground wire of insertion hole groups each in jack body, zero line binding post；
Described switching switch adopts either-or switch, and two live wires are connected with two movable ends of this either-or switch respectively, this two choosing
The fixing end of one switch is connected with the firewire binding post of each insertion hole groups.
3. double loop according to claim 2 extends socket it is characterised in that the upper surface of described jack body is additionally provided with
Two are suitable to show the display lamp in interruptedly supplying power loop and uninterrupted power supply loop works state respectively.
4. a kind of double loop according to claim 1 extends socket socket panel it is characterised in that described socket panel
Including least one set butterfly insertion hole groups, containing five jacks corresponding with described butterfly plug in this butterfly insertion hole groups.
5. a kind of double loop according to claim 1 extends the changing method of socket, comprises the steps:
Step s100, accesses double circuit power supply；
Step s200, selects corresponding loop to be powered by described switching on-off control.
6. changing method according to claim 5 is it is characterised in that described butterfly plug includes five pins, wherein, one
Pin centered on individual pin, and the incoming end as shared ground wire；Remaining four pin is symmetrically distributed in this central prongs two-by-two
Both sides, and respectively as the live wire in double loop Zhong Ge loop, zero line incoming end；
The step that is powered of corresponding loop is selected to include by described switching on-off control in described step s200: described to cut
Change switch to be suitable to realize two double loop switchings by switching two live wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431736.4A CN104158007B (en) | 2014-08-28 | 2014-08-28 | Dual-circuit power board with butterfly-shaped plug, power board panel and switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431736.4A CN104158007B (en) | 2014-08-28 | 2014-08-28 | Dual-circuit power board with butterfly-shaped plug, power board panel and switching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104158007A CN104158007A (en) | 2014-11-19 |
| CN104158007B true CN104158007B (en) | 2017-01-18 |
Family
ID=51883453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431736.4A Active CN104158007B (en) | 2014-08-28 | 2014-08-28 | Dual-circuit power board with butterfly-shaped plug, power board panel and switching method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104158007B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633738A (en) * | 2015-12-31 | 2016-06-01 | 魅族科技（中国）有限公司 | Socket |
| CN107919552A (en) * | 2017-12-05 | 2018-04-17 | Tcl-罗格朗国际电工（惠州）有限公司 | Scraping must socket |
| CN108899673A (en) * | 2018-08-15 | 2018-11-27 | 镇江市奔腾电器配件有限公司 | Three plug and sockets |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682200A (en) * | 2007-03-14 | 2010-03-24 | 佐尼特结构解决方案有限责任公司 | Nema auto-switching duplex module |
| AU2012101703A4 (en) * | 2012-11-22 | 2013-01-10 | Assembly Electronics Pty Ltd | An Electrical Plug and Socket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732946U (en) * | 2010-08-21 | 2011-02-02 | 郭建威 | Multi-purpose power socket with double plugs |
| CN202205986U (en) * | 2011-08-16 | 2012-04-25 | 钱和革 | Two-way control socket |
-
2014
- 2014-08-28 CN CN201410431736.4A patent/CN104158007B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682200A (en) * | 2007-03-14 | 2010-03-24 | 佐尼特结构解决方案有限责任公司 | Nema auto-switching duplex module |
| AU2012101703A4 (en) * | 2012-11-22 | 2013-01-10 | Assembly Electronics Pty Ltd | An Electrical Plug and Socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104158007A (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158007B (en) | Dual-circuit power board with butterfly-shaped plug, power board panel and switching method | |
| CN203038639U (en) | Led pixel lamp circuit | |
| CN106253639A (en) | Positive anti-plug can recognize that supply unit and intelligent charger | |
| CN201464616U (en) | Relay test table | |
| CN206774769U (en) | Magnetic combined power socket | |
| CN103825137A (en) | Combined-type patch board | |
| CN104158035A (en) | Automatic dual-loop switching extension socket and switching method | |
| CN204634104U (en) | A kind of three function LED drive circuits | |
| CN206574923U (en) | A kind of modular multi-function socket | |
| CN106252969A (en) | Detachable combined intelligent socket device | |
| CN202769475U (en) | Display rack guide rail lamp | |
| CN202444150U (en) | Combined type secure socket | |
| CN206332602U (en) | Positive anti-plug can recognize that supply unit and intelligent charger | |
| CN206207373U (en) | A kind of intermediate connection joint | |
| CN105633942B (en) | A kind of low-voltage direct home intelligent electric power system | |
| CN202172183U (en) | Power socket with circuit status indicating function | |
| CN206164929U (en) | Intelligent football lamp shoes of APP control | |
| CN204885617U (en) | Many function combination socket | |
| CN108808347A (en) | A kind of expansible Multifunctional power strip | |
| CN205303861U (en) | Modified area switch activity socket | |
| CN205122457U (en) | Third gear switch | |
| CN207819064U (en) | It is a kind of to place convenient socket | |
| CN204633083U (en) | A kind of intelligent modularized wiring board | |
| CN104201516B (en) | Multi-functional double loop prolong socket and changing method | |
| CN213746639U (en) | LED lamp junction box and LED lamp set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |