CN102651517A - Expanded plug - Google Patents
Expanded plug Download PDFInfo
- Publication number
- CN102651517A CN102651517A CN2011100434257A CN201110043425A CN102651517A CN 102651517 A CN102651517 A CN 102651517A CN 2011100434257 A CN2011100434257 A CN 2011100434257A CN 201110043425 A CN201110043425 A CN 201110043425A CN 102651517 A CN102651517 A CN 102651517A
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- CN
- China
- Prior art keywords
- plug
- socket
- jack
- connector assembly
- pin
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an expanded plug. The bottom of a plug socket is provided with pins; the top of the plug socket is provided with a jack socket; the jack socket is provided with jacks; an external power line is connected with the plug socket; the lines of the plug socket and the jack socket are connected in parallel and mutually fixed with each other; the quantity of the pins on the plug socket can be three or two; and the quantity of the jacks on the jack socket can be three or two. The expanded plug has the advantages that after the structure design is adopted, the space used by a mobile power socket can be reduced greatly, and the installation of fixed jacks can be reduced; and the expanded plug facilitates living and production work of people and realizes diversification.
Description
Technical field
The present invention relates to a kind of plug, specifically, the present invention relates to a kind of expansion plug.
Background technology
The use of electrical equipment now generalizes very much, and electrical equipment has also brought certain trouble when bringing convenience to people's work and life; Because electrical equipment is all wanted electricity consumption; So all be furnished with attaching plug separately on each electrical equipment; But because the restriction of family or accommodation jack number, thus there is not jack to insert need use certain electrical equipment sometimes the time, so bring certain puzzlement also can for people's life and production.
Summary of the invention
Technical problem to be solved by this invention provide a kind of can be for the expansion plug that uses of inserting of other plug stack.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme.
This expansion plug is provided with pin on the bottom of connector assembly, the connector assembly top is provided with jack base, and said jack base is provided with jack, and external power cord is connected with connector assembly.
In order to make the jack base that is installed on the connector assembly charged, the circuit of said connector assembly and jack base is connected in parallel and fixes with each other.
For socket can be generalized, the pin on the said connector assembly can be that three pin also can be two pin.
In order to insert for different sockets, the jack on the said jack base can be that three holes also can be two holes.
Compared with prior art, advantage of the present invention is: after adopting this structural design, can significantly reduce the employed space of power board, can reduce the installation of fixed jack, make things convenient for people's life and production, make plug realize diversification.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is a schematic appearance of the present invention;
Among the figure: 1, power line 2, connector assembly 3, pin 4, jack base 5, jack
Embodiment:
Describe the present invention below in conjunction with accompanying drawing and embodiment:
A kind of expansion plug shown in Figure 1 comprises connector assembly 2, and pin 3 is installed on the bottom of said connector assembly 2, and in order to adapt to different sockets, what said pin 3 can be for tripod also can be bipod; On connector assembly 3, be provided with jack base 4, jack base 4 is fixed together with connector assembly 3, and the circuit of said jack base 4 is parallelly connected with the circuit of connector assembly 3, has improved the practicality of expansion plug so greatly; Jack 5 on the jack base 4 can be designed to two holes, also can be three holes; Said connector assembly 2 is connected with power line 1 on the electrical equipment, can give the electrical equipment that connects energising through power line 1.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. an expansion plug is characterized in that be provided with pin (3) above the bottom of connector assembly (2), connector assembly (2) top is provided with jack base (4), and said jack base (4) is provided with jack (5), and external power cord (1) is connected with connector assembly (2).
2. expansion plug according to claim 1 is characterized in that, said connector assembly (2) is connected in parallel and fixes with each other with the circuit of jack base (4).
3. expansion plug according to claim 1 is characterized in that, the pin (3) on the said connector assembly (2) can be that three pin also can be two pin.
4. have more the described expansion plug of claim 1, it is characterized in that, the jack (5) on the said jack base (4) can be that three holes also can be two holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100434257A CN102651517A (en) | 2011-02-23 | 2011-02-23 | Expanded plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100434257A CN102651517A (en) | 2011-02-23 | 2011-02-23 | Expanded plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651517A true CN102651517A (en) | 2012-08-29 |
Family
ID=46693447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100434257A Pending CN102651517A (en) | 2011-02-23 | 2011-02-23 | Expanded plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102651517A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996948A (en) * | 2014-05-07 | 2014-08-20 | 李风 | Plug capable of continuous connection |
| CN104979730A (en) * | 2015-06-24 | 2015-10-14 | 冯双喜 | Plug with socket structure |
| CN105356103A (en) * | 2015-10-28 | 2016-02-24 | 苏州市职业大学 | Power supply plug capable of being used in superposed manner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167454Y (en) * | 1993-09-03 | 1994-06-01 | 颜如康 | Combined intermediate plug |
| CN2466825Y (en) * | 2001-02-23 | 2001-12-19 | 邓娅婕 | Multiplex lap plug |
| CN201222585Y (en) * | 2008-06-26 | 2009-04-15 | 华东师范大学附属杨行中学 | Combination socket |
| CN202004250U (en) * | 2011-02-23 | 2011-10-05 | 吴江金达精工机械有限公司 | Expanding plug |
-
2011
- 2011-02-23 CN CN2011100434257A patent/CN102651517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167454Y (en) * | 1993-09-03 | 1994-06-01 | 颜如康 | Combined intermediate plug |
| CN2466825Y (en) * | 2001-02-23 | 2001-12-19 | 邓娅婕 | Multiplex lap plug |
| CN201222585Y (en) * | 2008-06-26 | 2009-04-15 | 华东师范大学附属杨行中学 | Combination socket |
| CN202004250U (en) * | 2011-02-23 | 2011-10-05 | 吴江金达精工机械有限公司 | Expanding plug |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996948A (en) * | 2014-05-07 | 2014-08-20 | 李风 | Plug capable of continuous connection |
| CN104979730A (en) * | 2015-06-24 | 2015-10-14 | 冯双喜 | Plug with socket structure |
| CN105356103A (en) * | 2015-10-28 | 2016-02-24 | 苏州市职业大学 | Power supply plug capable of being used in superposed manner |
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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: 20120829 |