CN102148465A - Power supply socket - Google Patents
Power supply socket Download PDFInfo
- Publication number
- CN102148465A CN102148465A CN2010103013950A CN201010301395A CN102148465A CN 102148465 A CN102148465 A CN 102148465A CN 2010103013950 A CN2010103013950 A CN 2010103013950A CN 201010301395 A CN201010301395 A CN 201010301395A CN 102148465 A CN102148465 A CN 102148465A
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- CN
- China
- Prior art keywords
- supply socket
- source line
- power supply
- jack
- line
- 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.)
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Abstract
The invention provides a power supply socket which comprises a socket body and a first power supply wire with a male plug, wherein the socket body comprises a top surface and a plurality of side surfaces vertically extending from the edge of the top surface; two-phase and/or three-phase jacks are arranged on the top surface; the first power supply wire extends from one of the side surfaces; the male plug is connected with utility power; the side surface is also fixedly provided with at least one second power supply wire; the end part of the second power supply wire is provided with a female plug; and the female plug and the jacks are connected to the first power supply wire in parallel. By fixedly arranging at least one power supply wire with a female plug on the socket body of the power supply socket, the invention can increase the number of connected electronic devices in case of not changing the volume of the socket body so as to facilitate the use of users, and can avoid the situation that jacks are arranged on the side surfaces of the socket body so as to prevent a user from being subjected to electric shock when the socket body is used and achieve better safety performance.
Description
Technical field
The present invention relates to a kind of supply socket, the supply socket that particularly a kind of brain of powering uses.
Background technology
At present, the normally used supply socket of people is generally the rectangle design, and several two-phase jacks and/or three-phase jack are arranged in the socket surface, and the while socket also is provided with a power line and attaching plug is electrically connected with the city.Can power brain and a plurality of peripheral equipment of this supply socket uses, for example: printer, scanner, facsimile machine and modulator-demodulator etc.But, because the limited amount of jack, when peripheral equipment more for a long time, socket can't satisfy the requirement for a plurality of power devices, and if increase the quantity of socket surface jack merely, will certainly increase the volume of supply socket, wasting space.So, the design of socket side has appearred jack is arranged on, and still, this kind design makes user's hand touch internal circuit easily, causes Danger Electric shock risk.In addition, for desktop computer, the power line of display and main frame is usually independent to be provided with, in dismounting computer process, lose easily, and need possess on every power line a public plug with gang socket and a female to be connected computer, element is many, cost is higher.
Summary of the invention
In view of above content, be necessary to provide a kind of safe and can reduce the supply socket of power line cost.
A kind of supply socket, it comprises that a jack body and has first power line of public plug.Described jack body comprises end face and from the vertically extending a plurality of sides of top edge, offers two-phase and/or three-phase jack on the end face that first power line extends from one of them side.Public plug is electrically connected with the city.Also be set with at least one second source line on the described side, the end of described second source line is formed with a female.Described female and a plurality of described jack are connected in parallel to described first power line.
Above-mentioned supply socket fixedly installs at least one power line with female on jack body, can under the situation that keeps the jack body constancy of volume, increase the number of connection of electronic equipment on the one hand, be user-friendly to, can avoid on the other hand on the side of jack body, offering jack, prevent to get an electric shock when the user from using jack body, security performance is preferable.
Description of drawings
Fig. 1 is the three-dimensional assembly diagram of supply socket better embodiment of the present invention.
Fig. 2 is the circuit diagram of the supply socket of Fig. 1.
The main element symbol description
Jack 16
The first grafting branch road 162
The second grafting branch road 34
Earth connection 246
Embodiment
Below in conjunction with accompanying drawing and better embodiment the present invention is described in further detail.
With reference to figure 1, better embodiment of the present invention provides a supply socket 100, it comprises that a jack body 10, has first power line 20 and at least one second source line 30 of public plug 22, first power line 20 and second source line 30 are separately fixed on the jack body 10, described public plug 22 is electrically connected with the city, and gives described jack body 10 and second source line 30 by 20 power supplies of described first power line.
Described jack body 10 has an insulator shell, and described insulator shell comprises end face 12 and a plurality of sides 14 of extending from end face 12 edge-perpendicular.In the present embodiment, described jack body 10 is a cuboid, and the quantity of described side 14 is four.Offer one or more two-phases and/or three-phase jack 16 on the described end face 12, be used for being connected, give electronic equipment with power supply with the plug of electronic equipment (figure does not show).In the present embodiment, the quantity of described jack 16 is 3.The quantity that is appreciated that described jack 16 is not limited to three, can be one, more than two or three.
Please in conjunction with Fig. 2, an end of described first power line 20 is fixedly installed in the jack body 10, and one of them side 14 of passing described jack body 10 stretches out.Concrete, described first power line 20 comprises a main circuit 24, described main circuit 24 comprises live wire 242, zero line 244 and the earth connection 246 of parallel arranged, and described live wire 242, zero line 244 and earth connection 246 are connected to live wire, zero line and the earth connection of civil power respectively by described public plug 22.
Described second source line 30 is fixedly installed on the side 14 relative with first power line 20.In the present embodiment, the outer surface of described first power line 20 and second source line 30 all uses one deck insulating material to coat, to improve coefficient of safety.Described second source line 30 is formed with a female 32 away from the end of first power line 20, and described female 32 and a plurality of described jack 16 are connected in parallel to described first power line 20.Concrete, each jack 16 corresponding one first grafting branch road 162, the described first grafting branch road 162 comprises first lead 1622 of three parallel connections, described first lead 1622 is connected in parallel to live wire 242, zero line 244 and the earth connection 246 of main circuit 24 respectively; Described second source line 30 corresponding one second grafting branch roads 34, the described second grafting branch road 34 also comprises three second leads 342, described second lead 342 is in parallel with live wire 242, zero line 244 and the earth connection 246 of described main circuit 24 respectively.In the present embodiment, described first lead 1622 and second lead 342 all are connected to described main circuit 24 by welding manner.The quantity of described second source line 30 is two, and the quantity of described female 32 corresponds to two, and one of them female 32 can be used for being connected with host computer, and another female 32 can be used for being connected with display.Be appreciated that when being provided with jack 16 on the electronic equipment described female 32 is replaceable to be public plug, therefore the plug on the described second source line 30 can design according to concrete needs.
In addition, the quantity of described second source line 30 also can be many, is connected with a plurality of electronic equipments simultaneously with convenient.Concrete, the material that every second source line 30 can be set is soft electric conducting material, the length of every second source line 30 is unequal, connects the electronic equipment of different placement locations to make things convenient for the user.
Above-mentioned supply socket 100 fixedly installs at least one second source line 30 with female 32 or public plug on jack body 10, can under the situation that keeps jack body 10 constancies of volume, increase the number of connection of electronic equipment on the one hand, be user-friendly to, can avoid on the side of jack body 10, offering jack 16 on the other hand, prevent to get an electric shock when the user from using jack body 10, security performance is preferable.
In addition, those skilled in the art can also do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (6)
1. supply socket, it comprises that a jack body and has first power line of public plug, described jack body comprises end face and from the vertically extending a plurality of sides of top edge, offer two-phase and/or three-phase jack on the end face, first power line extends from one of them side, public plug is electrically connected with the city, it is characterized in that, also be set with at least one second source line on the described side, the end of described second source line is formed with a female, and described female and a plurality of described jack are connected in parallel to described first power line.
2. supply socket as claimed in claim 1, it is characterized in that: described first power line comprises a main circuit, the corresponding one first grafting branch road of each jack, the corresponding one second grafting branch road of described second source line, described main circuit comprises live wire parallel with one another, zero line and earth connection, the described first grafting branch road comprises three first leads in parallel with described live wire, zero line and earth connection respectively, and the described second grafting branch road also comprises three second leads in parallel with described live wire, zero line and earth connection respectively.
3. supply socket as claimed in claim 2 is characterized in that: described first lead and second lead all are connected to described main circuit by welding manner.
4. supply socket as claimed in claim 1 is characterized in that: described first power line and described second source line are fixedly installed on respectively in the described jack body, and pass two relative sides of jack body and stretch out.
5. supply socket as claimed in claim 1 is characterized in that: the quantity of described second source line is two, and wherein one is used for being connected with a host computer, and another is used for being connected with a display.
6. supply socket as claimed in claim 1 is characterized in that: the quantity of described second source line is many, and the material of every second source line is soft electric conducting material, and the length of every second source line is unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103013950A CN102148465A (en) | 2010-02-09 | 2010-02-09 | Power supply socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103013950A CN102148465A (en) | 2010-02-09 | 2010-02-09 | Power supply socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102148465A true CN102148465A (en) | 2011-08-10 |
Family
ID=44422536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010103013950A Pending CN102148465A (en) | 2010-02-09 | 2010-02-09 | Power supply socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102148465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958284A (en) * | 2016-07-25 | 2016-09-21 | 重庆市炙热科技发展有限公司 | Display power plug with socket |
| CN105955403A (en) * | 2016-04-28 | 2016-09-21 | 朱奕神 | Computer component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902148A (en) * | 1997-03-12 | 1999-05-11 | O'rourke; Kevin P. | Multiple receptacle extension cord |
| US6767255B1 (en) * | 2003-05-03 | 2004-07-27 | Del W. Croswell | Temporary power outlet adapter |
| US20070026728A1 (en) * | 2005-08-01 | 2007-02-01 | Mak Raymond W | Extension cord and method of manufacturing the same |
-
2010
- 2010-02-09 CN CN2010103013950A patent/CN102148465A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902148A (en) * | 1997-03-12 | 1999-05-11 | O'rourke; Kevin P. | Multiple receptacle extension cord |
| US6767255B1 (en) * | 2003-05-03 | 2004-07-27 | Del W. Croswell | Temporary power outlet adapter |
| US20070026728A1 (en) * | 2005-08-01 | 2007-02-01 | Mak Raymond W | Extension cord and method of manufacturing the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955403A (en) * | 2016-04-28 | 2016-09-21 | 朱奕神 | Computer component |
| CN105958284A (en) * | 2016-07-25 | 2016-09-21 | 重庆市炙热科技发展有限公司 | Display power plug with socket |
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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: 20110810 |