CN104158033A - Dual-loop switchable extension socket and dual-loop switching method - Google Patents
Dual-loop switchable extension socket and dual-loop switching method Download PDFInfo
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- CN104158033A CN104158033A CN201410433090.3A CN201410433090A CN104158033A CN 104158033 A CN104158033 A CN 104158033A CN 201410433090 A CN201410433090 A CN 201410433090A CN 104158033 A CN104158033 A CN 104158033A
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Abstract
The invention relates to a dual-loop switchable extension socket and a dual-loop switching method. The extension socket comprises a socket body and a dual-end plug used for being connected with an interrupted power supply loop and an uninterrupted power supply loop in the dual loops at the same time. The interrupted power supply loop and the uninterrupted power supply loop are applicable to power supply control over the socket body through a diverter switch. The dual-loop switchable extension socket is connected into the dual loops through the dual-end plug for power supply, switching between the dual loops is achieved through the diverter switch so that the using requirement of a user for switching between the interrupted power supply loop and the uninterrupted power supply loop can be met; electric equipment of the extension socket does not need to be specially modified, switching between the two power supply loops can be achieved only by pulling the diverter switch, power supply of the dual loops is achieved, operation is easy, use is convenient, and the circuit modification cost is also saved.
Description
Technical field
The present invention relates to a kind of prolong socket, relate in particular to the changeable prolong socket in a kind of double loop and double loop changing method.
Background technology
In order to alleviate shortage of electric power, the time-of-use tariffs means that necessitated, however just the adjustment in the electricity charge can not effectively solve the situation of current shortage of electric power.
Therefore, in order better to alleviate shortage of electric power, in electricity consumption place, can lay two current supply circuits, wherein one is interruptedly supplying power loop, and another is uninterrupted power supply loop; User can select corresponding loop to power according to the needs of self, and obtains different electricity charge standards.
In order to realize the switching of above-mentioned two current supply circuits, traditional prolong socket (power board) cannot be realized, need to design the changeable prolong socket in a kind of double loop, meet double loop and switch the needs of selecting, to reach the object of reasonable use electric energy and power cost saving.
Summary of the invention
The object of this invention is to provide the changeable prolong socket in a kind of double loop, to solve the technical problem of double loop manual switchover.
In order to solve the problems of the technologies described above, the invention provides the changeable prolong socket in a kind of double loop, comprise jack body, and for connect the double end plug in interruptedly supplying power loop and the uninterrupted power supply loop of double loop simultaneously; Described interruptedly supplying power loop and uninterrupted power supply loop are suitable for by the current supply circuit of a switching switch controlling socket body access.
Further, in order to simplify circuit, adopt the mode of common zero line and ground wire, and only need to switch the switching that two circuit live wire can be realized corresponding circuit, described double end plug is suitable for being connected with described jack body by a quad, in this quad, two wires are respectively as two circuit live wire, and all the other two lines are respectively as the shared zero line in double loop and ground wire, and described diverter switch is suitable for switching to realize double loop by switching two live wires.
Further, described zero line, ground wire are connected with zero line, the earth terminal of each insertion hole groups in jack body respectively; Described diverter switch adopts either-or switch, and two live wires are connected with two movable ends of this either-or switch respectively, and the stiff end of this either-or switch is connected with the firewire binding post of each insertion hole groups.
Further, for the loop that clearly represents that prolong socket of the present invention switches, the upper surface of described jack body is also provided with two indicator lights that are suitable for showing respectively interruptedly supplying power loop and uninterrupted power supply loop works state.
On the other hand, the present invention also provides a kind of double loop changing method of described prolong socket, to solve the technical problem of double loop manual switchover.
Described double loop changing method, comprises the steps:
Step S100, access double circuit power supply; Step S200, is controlled and is selected corresponding loop to power by described diverter switch.
Further, described double end plug is suitable for being connected with described jack body by a quad, and in this quad, two wires are respectively as two circuit live wire, and all the other two lines are respectively as the shared zero line in double loop and ground wire; In described step S200, by described diverter switch, controlling the step of selecting corresponding loop to power comprises: described diverter switch is suitable for switching to realize two double loops by switching two live wires.
Technique scheme of the present invention has the following advantages compared to existing technology: the present invention is by double end plug access double circuit power supply, by diverter switch, realized the switching between two loops, to meet the needs of user to interruptedly supplying power loop and the use of uninterrupted power supply loop switch; And the power consumption equipment of prolong socket of the present invention is without special change, as long as can realize two kinds of loop power supplies two kinds of current supply circuits switchings just pull diverter switch, simple to operate, easy to use, has also saved track remodelling cost.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of prolong socket of the present invention;
Fig. 2 is the circuit diagram of prolong socket of the present invention;
Fig. 3 is the flow chart of this double loop changing method.
Wherein, the live wire L1 in jack body 1, double end plug 2, quad 3, insertion hole groups 4, indicator light 5, diverter switch k, interruptedly supplying power loop is, the live wire L2 in uninterrupted power supply loop, zero line N, ground wire GND.
Embodiment
For making the object, technical solutions and advantages of the present invention more cheer and bright, below in conjunction with embodiment and with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these descriptions are exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, omitted the description to known configurations and technology, to avoid unnecessarily obscuring concept of the present invention.
Embodiment 1
Fig. 1 shows the structural representation of prolong socket of the present invention.
Fig. 2 shows the circuit diagram of prolong socket of the present invention.
As depicted in figs. 1 and 2, the changeable prolong socket in a kind of double loop, comprises jack body 1, and for connect the double end plug 2 in interruptedly supplying power loop and the uninterrupted power supply loop of double loop simultaneously; Described interruptedly supplying power loop and uninterrupted power supply loop are suitable for controlling by a diverter switch k current supply circuit of jack body 1 access.Wherein, the implication of described double circuit power supply is to be equipped with two current supply circuits, and one is uninterrupted power supply loop, another is interruptedly supplying power loop, article two, the electricity price in loop is different, and user is the corresponding loop of choice for use as required, to pay corresponding electricity price.Described diverter switch k can adopt either-or switch (also can be described as single-pole double-throw switch (SPDT)).Concrete, prolong socket of the present invention works in double circuit power supply system, and in described double end plug 2, two plugs are connected on respectively in two current supply circuits, utilize either-or switch to carry out two switchings between loop.Described double end plug 2 adopts two three conventional pin plug, without using in addition nonstandard socket panel.
Preferably, described double end plug 2 is suitable for being connected with described jack body 1 by a quad 3, in this quad 3, two wires are respectively as two circuit live wire L1, L2, all the other two lines are respectively as the shared zero line N in double loop and ground wire GND, described diverter switch k is suitable for switching to realize double loop by switching two live wire L1, L2, and the live wire after diverter switch k switches is labeled as L.
Concrete, described zero line N, ground wire GND are connected with zero line, the earth terminal of each insertion hole groups 4 in jack body 1 respectively; Described diverter switch k adopts either-or switch, and two live wire L1, L2 are connected with two movable ends of this either-or switch respectively, and the stiff end of this either-or switch is connected with the firewire binding post of each insertion hole groups 4.
Optionally, the upper surface of described jack body 1 is also provided with two indicator lights 5 that are suitable for showing respectively interruptedly supplying power loop and uninterrupted power supply loop works state; Be which loop works, corresponding indicator light 5 just lights, to facilitate user to identify the loop of being used.
Concrete, double end plug 2 can be divided into interruptedly supplying power loop plug and uninterrupted power supply loop plug, as shown in Figure 2, what live wire L1 was corresponding is interruptedly supplying power loop plug, what live wire L2 was corresponding is uninterrupted power supply loop plug, the socket panel using at double end plug 2 is also provided with corresponding interruptedly supplying power loop jack and uninterrupted power supply loop jack, and, double end plug 2 is provided with interruptedly supplying power loop plug and/or uninterrupted power supply loop plug distinguishing mark position with socket panel, to prevent that two plugs from connecing instead, affect user and use.Distinguishing mark position on arbitrary plug and on socket panel, indicates corresponding circuit with Chinese such as but not limited to adopting in double end plug 2; Or represent with the symbol of being convenient to user's identification.
Embodiment 2
The double loop changing method of the described prolong socket on embodiment 1 basis.
Fig. 3 shows the flow chart of double loop changing method.
The double loop changing method of described prolong socket, comprises the steps:
Step S100, access double circuit power supply.
Step S200, is controlled and is selected corresponding loop to power by described diverter switch k.
As depicted in figs. 1 and 2, preferably, described double end plug 2 is suitable for being connected with described jack body 1 by a quad 3, and in this quad 3, two wires are respectively as two circuit live wire L1, L2, and all the other two lines are respectively as the shared zero line in double loop and ground wire; In described step S200, by described diverter switch k, controlling the step of selecting corresponding loop to power comprises: described diverter switch k is suitable for switching to realize two double loops by switching two live wire L1, L2, live wire after diverter switch k switches is labeled as L, to access corresponding firewire binding post.
Be connected on the power consumption equipment of prolong socket of the present invention without special change, as long as can, two kinds of current supply circuits switchings, realize two kinds of loop power supplies just pull diverter switch k.
Should be understood that, above-mentioned embodiment of the present invention is only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore any modification of, making, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in without departing from the spirit and scope of the present invention in the situation that.In addition, claims of the present invention are intended to contain whole variations and the modification in the equivalents that falls into claims scope and border or this scope and border.
Claims (6)
1. the changeable prolong socket in double loop, is characterized in that, comprising: jack body, and for connect the double end plug in interruptedly supplying power loop and the uninterrupted power supply loop of double loop simultaneously;
Described interruptedly supplying power loop and uninterrupted power supply loop are suitable for by the current supply circuit of a switching switch controlling socket body access.
2. prolong socket according to claim 1, it is characterized in that, described double end plug is suitable for being connected with described jack body by a quad, in this quad, two wires are respectively as two circuit live wire, all the other two lines are respectively as the shared zero line in double loop and ground wire, and described diverter switch is suitable for switching to realize double loop by switching two live wires.
3. prolong socket according to claim 2, is characterized in that, described zero line, ground wire are connected with zero line, the earth terminal of each insertion hole groups in jack body respectively;
Described diverter switch adopts either-or switch, and two live wires are connected with two movable ends of this either-or switch respectively, and the stiff end of this either-or switch is connected with the firewire binding post of each insertion hole groups.
4. prolong socket according to claim 3, is characterized in that, the upper surface of described jack body is also provided with two indicator lights that are suitable for showing respectively interruptedly supplying power loop and uninterrupted power supply loop works state.
5. a double loop changing method for prolong socket according to claim 1, comprises the steps:
Step S100, access double circuit power supply;
Step S200, is controlled and is selected corresponding loop to power by described diverter switch.
6. double loop according to claim 5 changing method, it is characterized in that, described double end plug is suitable for being connected with described jack body by a quad, and in this quad, two wires are respectively as two circuit live wire, and all the other two lines are respectively as the shared zero line in double loop and ground wire;
In described step S200, by described diverter switch, controlling the step of selecting corresponding loop to power comprises: described diverter switch is suitable for switching to realize two double loops by switching two live wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433090.3A CN104158033A (en) | 2014-08-28 | 2014-08-28 | Dual-loop switchable extension socket and dual-loop switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433090.3A CN104158033A (en) | 2014-08-28 | 2014-08-28 | Dual-loop switchable extension socket and dual-loop switching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104158033A true CN104158033A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433090.3A Pending CN104158033A (en) | 2014-08-28 | 2014-08-28 | Dual-loop switchable extension socket and dual-loop switching method |
Country Status (1)
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| CN (1) | CN104158033A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821636A (en) * | 1997-08-08 | 1998-10-13 | Compaq Computer Corp. | Low profile, redundant source power distribution unit |
| US6330176B1 (en) * | 2000-11-15 | 2001-12-11 | Powerware Corporation | Multi-input power transfer and uninterruptible power supply apparatus and methods of operation thereof |
| CN1362767A (en) * | 2000-12-29 | 2002-08-07 | 通用电气公司 | Automatic converting switch system and controller |
| CN2534701Y (en) * | 2002-04-11 | 2003-02-05 | 舒栋 | Electric power socket with adjustable voltage |
| CN2757405Y (en) * | 2004-11-26 | 2006-02-08 | 赵洪东 | Double power source automatic switching switch |
| CN201417859Y (en) * | 2009-06-23 | 2010-03-03 | 段凡丁 | Double-circuit power supply on-line switchable power plugboard |
| 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 |
| CN101690404A (en) * | 2007-03-14 | 2010-03-31 | 佐尼特结构解决方案有限责任公司 | Automatic transfer switch module |
| CN201732946U (en) * | 2010-08-21 | 2011-02-02 | 郭建威 | Multi-purpose power socket with double plugs |
| CN202373806U (en) * | 2011-11-24 | 2012-08-08 | 伊川县电业局 | AC-DC power supply integrated socket |
-
2014
- 2014-08-28 CN CN201410433090.3A patent/CN104158033A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821636A (en) * | 1997-08-08 | 1998-10-13 | Compaq Computer Corp. | Low profile, redundant source power distribution unit |
| US6330176B1 (en) * | 2000-11-15 | 2001-12-11 | Powerware Corporation | Multi-input power transfer and uninterruptible power supply apparatus and methods of operation thereof |
| CN1362767A (en) * | 2000-12-29 | 2002-08-07 | 通用电气公司 | Automatic converting switch system and controller |
| CN2534701Y (en) * | 2002-04-11 | 2003-02-05 | 舒栋 | Electric power socket with adjustable voltage |
| CN2757405Y (en) * | 2004-11-26 | 2006-02-08 | 赵洪东 | Double power source automatic switching switch |
| 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 |
| CN101690404A (en) * | 2007-03-14 | 2010-03-31 | 佐尼特结构解决方案有限责任公司 | Automatic transfer switch module |
| CN201417859Y (en) * | 2009-06-23 | 2010-03-03 | 段凡丁 | Double-circuit power supply on-line switchable power plugboard |
| CN201732946U (en) * | 2010-08-21 | 2011-02-02 | 郭建威 | Multi-purpose power socket with double plugs |
| CN202373806U (en) * | 2011-11-24 | 2012-08-08 | 伊川县电业局 | AC-DC power supply integrated socket |
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Application publication date: 20141119 |
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