CN103840331A - Wiring board with auxiliary power button - Google Patents
Wiring board with auxiliary power button Download PDFInfo
- Publication number
- CN103840331A CN103840331A CN201410113322.7A CN201410113322A CN103840331A CN 103840331 A CN103840331 A CN 103840331A CN 201410113322 A CN201410113322 A CN 201410113322A CN 103840331 A CN103840331 A CN 103840331A
- Authority
- CN
- China
- Prior art keywords
- switch
- power button
- auxiliary power
- wiring board
- power supply
- 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
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Abstract
The invention discloses a wiring board with an auxiliary power button. The wiring board comprises a board body, an electrical outlet arranged on the board body, a power button switch and an auxiliary power switch. The auxiliary power switch is in parallel connection with the power button switch, the power button switch and the auxiliary power switch can be respectively used for being connected with a power supply, and when the power button switch malfunctions, the auxiliary power switch can replace the power button switch to work, so that the service life of the wiring board is prolonged. The wiring board with the auxiliary power button is particularly suitable for electrical equipment which cannot be powered off when a computer and the like are connected.
Description
Technical field
The present invention relates to a kind of electrical equipment electrical connector socket, be specially a kind of terminal block with accessory power supply button.
Background technology
People, in the time using the electrical equipment such as computer, television set, commonly use the terminal block with push-button switch.Use this terminal block can avoid the trouble of frequent plugging electric plug, can control all on/offs that are connected to the electrical equipment on terminal block by push-button switch.But sometimes also there will be some inconvenience, for example, in the time pressing the button switch and think power-off, discovery is plugged on computer on terminal block, and also termination routine operation or data are not yet preserved, or just in time there is your interested content on TV, now you can only press the button with hand always, because one raise one's hand will power-off.In addition, frequently use push-button switch easily to cause it malfunctioning.
Summary of the invention
Object of the present invention, is to provide a kind of terminal block with accessory power supply button that can more effectively control on/off.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions: a kind of terminal block with accessory power supply button, comprise plate body, be located at appliance socket, power knob switch on plate body, described power knob switch series is connected on the on/off for control apparatus socket on live wire, it is characterized in that: also comprise the accessory power supply switch of being located on plate body, described accessory power supply switch is connected with described power knob switch in parallel.
The invention has the beneficial effects as follows: power knob switch and accessory power supply switch all can be used for switching on power, but both must close ability deenergization simultaneously.Prepare when power-off when pressing power knob switch, if find can not power-off situation, can press accessory power supply switch at once, now unclamp again power knob switch, appliance socket still keeps "on" position.In addition, in the time of power knob malfunctioning switch, the alternative power knob switch of accessory power supply switch, the useful life of prolongation terminal block.The present invention's be specially adapted to peg graft electric equipment of the power-off immediately such as computer.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is formation schematic diagram of the present invention.
Fig. 2 is circuit diagram of the present invention.
In figure: 1. plate body, 2. appliance socket, 3. power knob switch, 4. accessory power supply switch.
Embodiment
As shown in Figure 1, plate body 1 is provided with appliance socket 2, power knob switch 3, is also provided with accessory power supply switch 4.
As shown in Figure 2, power knob switch 3 is serially connected in the on/off for control apparatus socket 2 on live wire, and accessory power supply switch 4 is connected in parallel with power knob switch 3.
Claims (1)
1. the terminal block with accessory power supply button, comprise plate body (1), be located at appliance socket (2), power knob switch (3) on plate body (1), power knob switch (3) is serially connected in the on/off for control apparatus socket (2) on live wire, it is characterized in that: also comprise the accessory power supply switch (4) of being located on plate body (1), accessory power supply switch (4) is connected in parallel with power knob switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113322.7A CN103840331A (en) | 2014-03-26 | 2014-03-26 | Wiring board with auxiliary power button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113322.7A CN103840331A (en) | 2014-03-26 | 2014-03-26 | Wiring board with auxiliary power button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103840331A true CN103840331A (en) | 2014-06-04 |
Family
ID=50803582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113322.7A Pending CN103840331A (en) | 2014-03-26 | 2014-03-26 | Wiring board with auxiliary power button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103840331A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884111B2 (en) * | 2002-05-23 | 2005-04-26 | Protectconnect | Safety module electrical distribution system |
| CN102790323A (en) * | 2012-08-05 | 2012-11-21 | 孙文亮 | Control system of extension socket |
| CN203014078U (en) * | 2012-11-15 | 2013-06-19 | 四川省电力公司绵阳电业局 | Combined power strip |
| CN203288889U (en) * | 2013-04-27 | 2013-11-13 | 宁波奥克斯空调有限公司 | Patch board assembly |
-
2014
- 2014-03-26 CN CN201410113322.7A patent/CN103840331A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884111B2 (en) * | 2002-05-23 | 2005-04-26 | Protectconnect | Safety module electrical distribution system |
| CN102790323A (en) * | 2012-08-05 | 2012-11-21 | 孙文亮 | Control system of extension socket |
| CN203014078U (en) * | 2012-11-15 | 2013-06-19 | 四川省电力公司绵阳电业局 | Combined power strip |
| CN203288889U (en) * | 2013-04-27 | 2013-11-13 | 宁波奥克斯空调有限公司 | Patch board assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |