CN2877086Y - Multi-pin in one powr plug structure - Google Patents
Multi-pin in one powr plug structure Download PDFInfo
- Publication number
- CN2877086Y CN2877086Y CN 200620000785 CN200620000785U CN2877086Y CN 2877086 Y CN2877086 Y CN 2877086Y CN 200620000785 CN200620000785 CN 200620000785 CN 200620000785 U CN200620000785 U CN 200620000785U CN 2877086 Y CN2877086 Y CN 2877086Y
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- China
- Prior art keywords
- pin
- block
- conductive pin
- pin block
- header body
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- Expired - Fee Related
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Abstract
A power supply plug structure integrating various plugging pins together includes a plug body connected with end of a power line and a protective shell jacketing the plug body. The plug body consists of a frame, at least one pin-block arranged in the frame, electric connection points embedded in side arms of the frame, and at least one set of pins mounted on the pin-block and electrically connected with the conductive points exposed from the pin-block. The plug body has a grounding part. The protective shell is in the shape matched with the plug body and has openings for leading the pins and grounding pin out. The utility model is convenient in application by rapidly rotating the pin-block to switch the power supply socket.
Description
Technical field
The utility model relates to the electrical prong structure of one kind of multiple contact pin unifications, be particularly related to a kind of electrical prong structure with the convertible contact pin pattern of many groups, switch the contact pin of corresponding different size fast by rotation mode, use and be electrically connected power taking with supply socket.
Background technology
Supply socket that use countries in the world at present, in response to cooperating the different voltage in various countries and electric current variation and usefulness in order to distinguish, dying has the attaching plug of corresponding matching use separately and supply socket pattern as difference, generally speaking, general supply socket at present has six major types, as two flat passes, three flat passes, Eight characters diapsid, Eight characters trifora, double circular hole type and three circular holes, and the supply socket of same types between various countries, all have different voltage and electric current.And, be provided with the attaching plug of unimodality at present on the electrical equipment mostly, if use have close voltage and an electric current but during the supply socket of different types, must arrange in pairs or groups the again adapter of corresponding described supply socket of described power connection can use, and is all quite inconvenient for the consumer that the manufacturer or the desire of exploitation electrical equipment are used described kind of electrical equipment; In addition, also have many on the market for the multifunction electric source converter of travelling outdoors and using, its design is to belong to composite type mostly, be to utilize a jack body with multiple pattern jack, the winding assembly of collocation different types contact pin makes original supply socket or attaching plug be converted to suitable pattern fast, though it is easy to use, but for manufacturer or consumption, all can increase extra manufacturing and designing and use cost, so be necessary to be improved.
Hereat; this case inventor has to state in view of this and has the unimodality contact pin; or power supply changeover device structure disappearance in the use; study intensively; and long-pending individual is engaged in the many years of experience of described cause; design the electrical prong structure that a kind of brand-new multiple contact pin is unified eventually; it is to utilize a pin block that is hubbed on the header body framework; but and on two opposite side faces of described pin block, be provided with the conductive pin of Fast transforms pattern; be provided with mobilizable ground connection contact pin simultaneously; and can make it be converted to corresponding different types supply socket attaching plug by the rotation pin block; and coated with a containment vessel; it not only increases its aesthetic property, and can be used to inserting supply socket electrical connection power taking use, and protection is used and avoided getting an electric shock.
Summary of the invention
The purpose of this utility model is to provide a kind of corresponding present electrical prong structure of the supply socket of plurality of specifications on the market that is used for, its not only convenient use, and use quite safe.
For reaching above-mentioned purpose, the utility model provides the electrical prong structure of one kind of multiple contact pin unifications, and it is to comprise that one is connected in the header body of power line end, and the corresponding containment vessel that coats described header body; It is characterized in that: described header body is made up of a framework and at least one packaged pin block of being located in the framework; in framework two side support arms, be embedded with the electricity-linkingup point that is connected with electric power connection line respectively; its each piece pin block is provided with one group of conductive pin at least; and conductive pin has cylindric and two kinds of flat sheet-like; and each conductive pin is that off-centre is arranged on the spill spin block that can decide angular turn; again the spill spin block activity is installed in the rotation hole that pin block offers; described conductive pin is and exposes the conductiving point that is arranged at the pin block side and be connected; be electrically connected with above-mentioned electricity-linkingup point; and on header body, be provided with grounding parts; in addition; its containment vessel is a shape of making the corresponding plug body, offers the perforate that supplies conductive pin and ground connection contact pin to pass.
Described header body is made up of a U-shaped framework and a pin block that is articulated in U-shaped framework two side arm rooms; at U-shaped framework two side support arms is to be respectively equipped with pivoted hole; above pivoted hole, be embedded with the electricity-linkingup point that is connected with electric power connection line; and pivoted hole around be provided with ground loop; described ground loop is to be connected with the earth connection of electric power connection line inside; the outside of its U-shaped framework two side support arms is provided with the fixedly button portion of containment vessel that supplies; be respectively equipped with one group of cylindric conductive pin and one group of flat sheet-like conductive pin and be articulated on the pin block two opposite side faces in the pivoted hole; and above-mentioned each conductive pin is that off-centre is arranged on the spill spin block that can decide angular turn; again the spill spin block activity is installed in the rotation hole that pin block offers; described conductive pin is and exposes the conductiving point that is arranged at the pin block side and be connected; be electrically connected with the inner electricity-linkingup point that is provided with of above-mentioned U-shaped framework; in addition; on pin block, convex with a mobilizable grounding parts; described grounding parts is to connect the earth point that conducts to the header body side; and constantly and ground loop be abutted against mutually; it is that the ground connection contact pin that will have two end different types is installed in the sliding tray of correspondingly-shaped on the pin block; described ground connection contact pin is by the one-tenth Z font of side sight; and a side is provided with a control button, stretches out use or retraction collection and can be used to control the ground connection contact pin.Header body is by a quadra; ground connection contact pin and two pin block that can outwards overturn of being installed in quadra are formed; on quadra two sidewalls, offer pivoted hole for the above-mentioned pin block of installing; near pivoted hole, be embedded with the electricity-linkingup point that is connected with electric power connection line; and the outside of quadra two side support arms is provided with the fixedly button portion of containment vessel that supplies; and on a side of described two pin block, be respectively equipped with one group of cylindric conductive pin and one group of flat sheet-like conductive pin; its each conductive pin is to be arranged on the spill spin block of certain angle rotation with off-centre; be installed in the rotation hole that pin block offers in activity; described conductive pin is to be connected to the inner conductiving point that exposes to the pin block side that is provided with of rotation hole, and is electrically connected with the inner electricity-linkingup point that is provided with of above-mentioned quadra.
The advantage that the utlity model has: when using according to above-mentioned structure; at first rotate on the pin block to adjust difformity conductive pin (cylindric or flat sheet-like); one group of conductive pin that the pin block desire is used is exposed to the header body outside; simultaneously; the conductiving point of described conductive pin can form with the electricity-linkingup point of framework two sides and be electrically connected; the side conductive pin then forms electrically and does not connect in addition; again with after the pattern and width of conductive pin rotation with the adjustment conductive pin; outside the last conductive pin that stays the desire use again with the containment vessel coating exposes to; organize separately conductive pin then to be coated on inside and can not allow use and touch in use; to guarantee safety in the use; and all quite fast convenient when using and adjust, be a competitive product in fact.
Description of drawings
Fig. 1 is the three-dimensional exploded view of first kind of embodiment of the utility model;
Fig. 2 is the three-dimensional combination figure of first kind of embodiment of the utility model;
Fig. 3 is the stereogram at first kind of another visual angle of embodiment of the utility model;
Fig. 3 A is the generalized section at A place among Fig. 3;
Schematic diagram when Fig. 4 is first kind of embodiment conductive pin adjustment of the utility model;
Front view one when Fig. 5 is first kind of embodiment conductive pin adjustment of the utility model;
Front view two when Fig. 6 is first kind of embodiment conductive pin adjustment of the utility model;
Fig. 7 is the generalized section of first kind of embodiment ground connection of the utility model contact pin;
Fig. 8 is the three-dimensional exploded view of second kind of embodiment of the utility model;
Fig. 9 is the use schematic diagram of second kind of embodiment of the utility model.
Description of reference numerals: 2-power line; The 2a-earth connection; 10 header body; 20 containment vessels; 11-U shape framework; The 12-pin block; The 13-grounding parts; The 14-quadra; 11a, 14a-pivoted hole; 11b, 14b-electricity-linkingup point; 11c, 14c-button portion; The 11d-ground loop; The 12a-conductive pin; The 12b-spill spin block; The 12c-rotation hole; The 12d-conductiving point; The 12e-sliding tray; The 12f-earth point; 13a-ground connection contact pin; 13b-controls button; The 21-perforate; The 22-button hole.
Embodiment
Relevant structure of the present utility model, device and feature thereof are to lift a preferable possible embodiments and cooperate graphic being described in detail as follows.
Please arrange in pairs or groups shown in Fig. 1 to Fig. 3 and Fig. 3 A, first kind of embodiment for the electrical prong structure of multiple contact pin unification of the present utility model, it is to comprise that one is connected in the header body 10 of power line 2 ends, and the corresponding containment vessel 20 that coats described header body 10, wherein; Described header body 10 is made up of a U-shaped framework 11 and a pin block 12 that is articulated in U-shaped framework 11 2 side arm rooms, at U-shaped framework 11 2 side support arms is to be respectively equipped with pivoted hole 11a, above pivoted hole 11a, be embedded with the electricity-linkingup point 11b that is connected with electric power connection line 2, and pivoted hole 11a around be provided with ground loop 11d, described ground loop 11d is connected with the earth connection 2a of electric power connection line 2 inside, the outside of its U-shaped framework 11 2 side support arms is provided with and supplies the fixedly 11c of button portion of containment vessel 20, be respectively equipped with one group of cylindric conductive pin 12a and one group of flat sheet-like conductive pin 12a and be articulated on the pin block 12 2 opposite side faces in the pivoted hole 11a, and above-mentioned each conductive pin 12a is that off-centre is arranged on the spill spin block 12b that can decide angular turn, again spill spin block 12b activity is installed among the rotation hole 12c that pin block 12 offered, described conductive pin 12a is and exposes the conductiving point 12d that is arranged at pin block 12 sides and be connected, be electrically connected with the above-mentioned U-shaped framework 11 inner electricity-linkingup point 11b that are provided with, in addition, convex with a mobilizable grounding parts 13 in pin block 12, described grounding parts 13 is to meet the earth point 12f that conducts to header body 12 sides, and constantly and ground loop 11d be abutted against mutually, it is that the ground connection contact pin 13a that will have two end different types (cylindric and flat sheet-like) is installed in the sliding tray 12e of correspondingly-shaped on the pin block 12, described ground connection contact pin 13a slightly becomes the Z font by what the side was seen, and a side is provided with a control button 13b, stretches out use or retraction collection and can be used to control ground connection contact pin 13a; And described containment vessel 20 is shapes of making corresponding plug body 10, and offers the perforate 21 that passes for conductive pin 12a and ground connection contact pin 13a, and the face sidewall is provided with the button hole 22 of corresponding U-shaped framework 11 11c of button portion within it.
See also Fig. 4 to Fig. 7, use schematic diagram when adjusting conductive pin for the utility model, when needs use the conductive pin 12a of the different types that is positioned at pin block 12 2 opposite sides to use, be that fulcrum rotates forward or backwards just with pin block 12 articulated sections, make the outside that turns to U-shaped framework 11, the described group of conductiving point 12d of conductive pin 12a on pin block 12 2 sidewalls, will be electrically connected with the electricity-linkingup point 11b of U-shaped framework 11 respectively, and the conductiving point 12d that turns to the conductive pin 12a of U-shaped framework 11 inboards just can break away from electricity-linkingup point 11b, forms electrically not connect; And the conductive pin 12a that desire is used exposes to outside the U-shaped framework 11, two conductive pin 12a of its same side are that activity is installed among the rotation hole 12c that pin block 12 offered, can be that inside 35 degree that rotate in center become splayed configuration with the conductive pin 12a of flat sheet-like with the rotation hole, and behind rotatable 180 degree of columniform conductive pin 12a, form and cooperate another kind of wider width supply socket pattern, and utilize control button 13b arbitrarily to adjust the flexible of ground connection contact pin 13a, it is become cooperate two holes or the header body 10 of trifora formula.
In addition, see also Fig. 8, Fig. 9, structural representation for second kind of embodiment of the utility model, it is to comprise that one is connected in the header body 10 of power line 2 ends equally, and the corresponding containment vessel 20 that coats described header body 10, but its header body 10 is by a quadra 14, the ground connection contact pin 13a and two pin block that can outwards overturn 12 that are installed in quadra 14 are formed, on quadra 14 2 sidewalls, offer pivoted hole 14a for the above-mentioned pin block 12 of installing, near pivoted hole 14a, be embedded with the electricity-linkingup point 14b that is connected with electric power connection line 2, and the outside of quadra 14 2 side support arms is provided with and supplies the fixedly 14c of button portion of containment vessel 20, and on a side of described two pin block 12, be respectively equipped with one group of cylindric conductive pin 12a and one group of flat sheet-like conductive pin 12a, its each conductive pin 12a is arranged on the spill spin block 12b of certain angle rotation with off-centre, be installed among the rotation hole 12c that pin block 12 offered in activity, described conductive pin 12a is connected to the inner setting of rotation hole 12c can expose to the conductiving point 12d of pin block 12 sides, and is electrically connected with the above-mentioned quadra 14 inner electricity-linkingup point 14b that are provided with; And described containment vessel 20 is shapes of making corresponding plug body 10, and offers the perforate 21 that passes for conductive pin 12a and ground connection contact pin 13a, and the face sidewall is provided with the button hole 22 of corresponding U-shaped framework 11 11c of button portion within it.When it uses, be to have cylindric conductive pin 12a or the pin block 12 of flat sheet-like conductive pin 12a is outwards overturn, after making its power pin 12a expose to quadra 14, can insert in the supply socket and use, just can be directly during as needs ground connection with ground connection contact pin 13a to the use of turning up.
Claims (3)
1. the electrical prong structure of one kind of multiple contact pins unification, it is to comprise that one is connected in the header body of power line end, and the corresponding containment vessel that coats described header body; It is characterized in that: described header body is made up of a framework and at least one packaged pin block of being located in the framework; in framework two side support arms, be embedded with the electricity-linkingup point that is connected with electric power connection line respectively; its each piece pin block is provided with one group of conductive pin at least; and conductive pin has cylindric and two kinds of flat sheet-like; and each conductive pin is that off-centre is arranged on the spill spin block that can decide angular turn; again the spill spin block activity is installed in the rotation hole that pin block offers; described conductive pin is and exposes the conductiving point that is arranged at the pin block side and be connected; be electrically connected with above-mentioned electricity-linkingup point; and on header body, be provided with grounding parts; in addition; its containment vessel is a shape of making the corresponding plug body, offers the perforate that supplies conductive pin and ground connection contact pin to pass.
2. the electrical prong structure of multiple contact pin unification as claimed in claim 1; it is characterized in that: described header body is made up of a U-shaped framework and a pin block that is articulated in U-shaped framework two side arm rooms; at U-shaped framework two side support arms is to be respectively equipped with pivoted hole; above pivoted hole, be embedded with the electricity-linkingup point that is connected with electric power connection line; and pivoted hole around be provided with ground loop; described ground loop is to be connected with the earth connection of electric power connection line inside; the outside of its U-shaped framework two side support arms is provided with the fixedly button portion of containment vessel that supplies; be respectively equipped with one group of cylindric conductive pin and one group of flat sheet-like conductive pin and be articulated on the pin block two opposite side faces in the pivoted hole; and above-mentioned each conductive pin is that off-centre is arranged on the spill spin block that can decide angular turn; again the spill spin block activity is installed in the rotation hole that pin block offers; described conductive pin is and exposes the conductiving point that is arranged at the pin block side and be connected; be electrically connected with the inner electricity-linkingup point that is provided with of above-mentioned U-shaped framework; in addition; on pin block, convex with a mobilizable grounding parts; described grounding parts is to connect the earth point that conducts to the header body side; and constantly and ground loop be abutted against mutually; it is that the ground connection contact pin that will have two end different types is installed in the sliding tray of correspondingly-shaped on the pin block; described ground connection contact pin is by the one-tenth Z font of side sight; and a side is provided with a control button, stretches out use or retraction collection and can be used to control the ground connection contact pin.
3. the electrical prong structure of multiple contact pin unification as claimed in claim 1; it is characterized in that: header body is by a quadra; ground connection contact pin and two pin block that can outwards overturn of being installed in quadra are formed; on quadra two sidewalls, offer pivoted hole for the above-mentioned pin block of installing; near pivoted hole, be embedded with the electricity-linkingup point that is connected with electric power connection line; and the outside of quadra two side support arms is provided with the fixedly button portion of containment vessel that supplies; and on a side of described two pin block, be respectively equipped with one group of cylindric conductive pin and one group of flat sheet-like conductive pin; its each conductive pin is to be arranged on the spill spin block of certain angle rotation with off-centre; be installed in the rotation hole that pin block offers in activity; described conductive pin is to be connected to the inner conductiving point that exposes to the pin block side that is provided with of rotation hole, and is electrically connected with the inner electricity-linkingup point that is provided with of above-mentioned quadra.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000785 CN2877086Y (en) | 2006-01-18 | 2006-01-18 | Multi-pin in one powr plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000785 CN2877086Y (en) | 2006-01-18 | 2006-01-18 | Multi-pin in one powr plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877086Y true CN2877086Y (en) | 2007-03-07 |
Family
ID=37820322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000785 Expired - Fee Related CN2877086Y (en) | 2006-01-18 | 2006-01-18 | Multi-pin in one powr plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877086Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700975A (en) * | 2012-12-06 | 2014-04-02 | 芜湖顺成电子有限公司 | Delta tail framework |
| CN105206993A (en) * | 2015-09-21 | 2015-12-30 | 公牛集团有限公司 | Converter with retractably-stored plug |
| CN105261908A (en) * | 2015-09-21 | 2016-01-20 | 蔡梦淑 | Socket adapter with telescopic plug |
| CN107946814A (en) * | 2017-10-31 | 2018-04-20 | 胡伟 | Electric shock resistant plug |
| CN107946851A (en) * | 2017-10-31 | 2018-04-20 | 胡伟 | The plug of variable conductive piece |
-
2006
- 2006-01-18 CN CN 200620000785 patent/CN2877086Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700975A (en) * | 2012-12-06 | 2014-04-02 | 芜湖顺成电子有限公司 | Delta tail framework |
| CN105206993A (en) * | 2015-09-21 | 2015-12-30 | 公牛集团有限公司 | Converter with retractably-stored plug |
| CN105261908A (en) * | 2015-09-21 | 2016-01-20 | 蔡梦淑 | Socket adapter with telescopic plug |
| CN105206993B (en) * | 2015-09-21 | 2017-08-18 | 公牛集团有限公司 | The converter of the scalable storage of plug |
| CN105261908B (en) * | 2015-09-21 | 2017-11-24 | 公牛集团有限公司 | Socket adapter with telescopic plug |
| CN107946814A (en) * | 2017-10-31 | 2018-04-20 | 胡伟 | Electric shock resistant plug |
| CN107946851A (en) * | 2017-10-31 | 2018-04-20 | 胡伟 | The plug of variable conductive piece |
| CN107946851B (en) * | 2017-10-31 | 2019-09-24 | 宁波赛耐比光电科技股份有限公司 | The plug of variable conductive piece |
| CN107946814B (en) * | 2017-10-31 | 2019-09-24 | 宁波赛耐比光电科技股份有限公司 | Electric shock resistant plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20120118 |