CN202050085U - Power supply plug with multiple connection function - Google Patents
Power supply plug with multiple connection function Download PDFInfo
- Publication number
- CN202050085U CN202050085U CN2010205499742U CN201020549974U CN202050085U CN 202050085 U CN202050085 U CN 202050085U CN 2010205499742 U CN2010205499742 U CN 2010205499742U CN 201020549974 U CN201020549974 U CN 201020549974U CN 202050085 U CN202050085 U CN 202050085U
- Authority
- CN
- China
- Prior art keywords
- power supply
- contact pin
- supply contact
- header body
- plug
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a power supply plug with a multiple connection function, which comprises a plug body, a power supply contact pin and a power supply contact inserting tube, wherein the back side of the plug body is provided with an inserting hole for connecting the power supply contact pin, the power supply contact pin inserting tube is arranged inside the plug body and is provided with an opening, and the opening is matched with the size of the power supply contact pin and is used for inserting the power supply contact pin. A projected pulling switch is fixed on the outer side wall of the power supply contact pin inserting tube, a through groove is arranged on one side wall of the plug body, and the pulling switch passes through the through groove and extends out of the plug body. The power supply plug has the advantages that a rotatable power supply contact pin inserting tube is additionally added inside the plug, so after the single plug is plugged onto a socket, other plugs can be tapped through inserting holes arranged at the back part, in addition, the power supply contact pin inserting tube can rotate into a state with inserting holes to be used by three-pin plugs or two-pin plugs according to requirements, the utilization efficiency of the single socket is effectively improved, social resources are saved, and the power supply plug is suitable for being popularized in a wide range.
Description
Technical field
The utility model relates to a kind of attaching plug.
Background technology
Along with science and technology is constantly progressive, people's living standard improves constantly, and the electrical equipment of ours at one's side is also more and more.The socket that we install on regular meeting finds wall in life not enough or connect a plug socket after still have not enough situation.Simultaneously, but we can find seldom to use the place of socket that several sockets are housed the room some.This causes, and but quantity is not enough when needs use socket, and wasting again situation occurs often in the time of need not using.These situations are clearly brought a lot of wastes unnecessary to life, have also wasted a large amount of social resources simultaneously.
The utility model content
Can not satisfy many electrical equipment uses in order to solve existing tip jack, and the technical problem that too much socket causes the wasting of resources is installed, the utility model provides a kind of and makes full use of single plug and come to provide socket for other plugs, and simple in structure, but multiple connection attaching plug with low cost.
In order to realize above-mentioned technique effect, the technical solution of the utility model is, but a kind of multiple connection attaching plug, comprise header body and power supply contact pin, the front of described header body has the contact pin hole that stretches out for described power supply contact pin, one termination of power supply contact pin is gone into header body internal electric source circuit, the other end stretches out header body by the contact pin hole, it also comprises columned power supply contact pin insertion tube, the back side of described header body has the insertion hole that power supply source contact pin inserts, inserting the center of hole and the center of contact pin hole is on the same horizontal line, described power supply contact pin is inserted tube and is installed on header body inside, the center of contact pin hole on its axis and the header body and insertion hole is on the same horizontal line, power supply contact pin is inserted tube and is adapted near having on the end at the plug back side with power supply contact pin size, be used for the opening that power supply contact pin is inserted, the inside that close opening one end in the tube is inserted in power supply contact pin is provided with the elastic metallic intermediate plate that is used to contact power supply contact pin and gives power supply contact pin power supply.
But above-mentioned a kind of multiple connection attaching plug, be fixed with an outstanding toggle switch on the lateral wall of its power supply contact pin insertion tube, have through slot on one sidewall of header body, described toggle switch passes through slot and extend out to the header body outside, and contact pin is inserted that tube is stirred by toggle switch and is that rotate at the center with the axis.
Technique effect of the present utility model is, insert tube by add rotatable power supply contact pin in plug inside, and increase the insertion hole at the plug back, make single plug after plugging socket, other plugs can carry out tap by the insertion hole at its back, and tube is inserted in power supply contact pin can be as required, rotate to be the jack of the inclination of using for the tripodia plug, or the vertical jack that uses for two sufficient plugs, effectively raise the utilization ratio of single socket, social resources have been saved, suitable popularization on a large scale.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is a structure schematic diagram of the present utility model;
Schematic diagram when Fig. 3 inserts tube and stirs to vertical jack for power supply contact pin of the present utility model;
Fig. 4 is the structural representation that tube is inserted in the contact pin of the utility model power supply.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, comprise header body, tube is inserted in power supply contact pin and power supply contact pin, the front of described header body has the contact pin hole that stretches out for described power supply contact pin, one termination of power supply contact pin is gone into header body internal electric source circuit, the other end stretches out header body by the contact pin hole, it also comprises columned power supply contact pin insertion tube, the back side of described header body has the insertion hole that power supply source contact pin inserts, inserting the center of hole and the center of contact pin hole is on the same horizontal line, described power supply contact pin is inserted tube and is installed on header body inside, the center of contact pin hole on its axis and the header body and insertion hole is on the same horizontal line, power supply contact pin is inserted tube and is adapted near having on the end at the plug back side with power supply contact pin size, be used for the opening that power supply contact pin is inserted, the end that close opening in the tube is inserted in power supply contact pin is provided with the elastic metallic intermediate plate that is used to contact power supply contact pin and gives power supply contact pin power supply.Be fixed with an outstanding toggle switch on the lateral wall of its power supply contact pin insertion tube, have through slot on one sidewall of header body, described toggle switch passes through slot and extend out to the header body outside, and contact pin is inserted that tube is stirred by toggle switch and is that rotate at the center with the axis.
When using, after being inserted in plug on the socket, connect other plugs again as needs, only need other plugs are inserted on the jack at first plug back side and get final product, can come power supply contact pin inserted according to the plug of inserting simultaneously and tin adjust, when the plug that will insert is the tripodia plug, then by toggle switch tube being inserted in power supply contact pin stirs, make opening become the obliquity of tripodia plug correspondence, when the plug that will insert is two sufficient plugs, opening is stirred to vertical position got final product.
Claims (2)
1. but multiple connection attaching plug, comprise header body and power supply contact pin, the front of described header body has the contact pin hole that stretches out for described power supply contact pin, one termination of power supply contact pin is gone into header body internal electric source circuit, the other end stretches out header body by the contact pin hole, it is characterized in that, also comprise columned power supply contact pin insertion tube, the back side of described header body has the insertion hole that power supply source contact pin inserts, inserting the center of hole and the center of contact pin hole is on the same horizontal line, described power supply contact pin is inserted tube and is installed on header body inside, the center of contact pin hole on its axis and the header body and insertion hole is on the same horizontal line, power supply contact pin is inserted tube and is adapted near having on the end at the plug back side with power supply contact pin size, be used for the opening that power supply contact pin is inserted, the inside that close opening one end in the tube is inserted in power supply contact pin is provided with the elastic metallic intermediate plate that is used to contact power supply contact pin and gives power supply contact pin power supply.
2. but a kind of multiple connection attaching plug according to claim 1, it is characterized in that, be fixed with an outstanding toggle switch on the lateral wall of power supply contact pin insertion tube, have through slot on one sidewall of header body, described toggle switch passes through slot and extend out to the header body outside, and contact pin is inserted that tube is stirred by toggle switch and is that rotate at the center with the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205499742U CN202050085U (en) | 2010-09-30 | 2010-09-30 | Power supply plug with multiple connection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205499742U CN202050085U (en) | 2010-09-30 | 2010-09-30 | Power supply plug with multiple connection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050085U true CN202050085U (en) | 2011-11-23 |
Family
ID=44990380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205499742U Expired - Fee Related CN202050085U (en) | 2010-09-30 | 2010-09-30 | Power supply plug with multiple connection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001086A (en) * | 2012-11-19 | 2013-03-27 | 无锡商业职业技术学院 | Power supply extension socket |
| CN106602322A (en) * | 2016-12-16 | 2017-04-26 | 智德电机（苏州）有限公司 | Novel power supply plug |
-
2010
- 2010-09-30 CN CN2010205499742U patent/CN202050085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001086A (en) * | 2012-11-19 | 2013-03-27 | 无锡商业职业技术学院 | Power supply extension socket |
| CN106602322A (en) * | 2016-12-16 | 2017-04-26 | 智德电机（苏州）有限公司 | Novel power supply plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |