CN105048161A - Ultrathin wire plug - Google Patents
Ultrathin wire plug Download PDFInfo
- Publication number
- CN105048161A CN105048161A CN201510294966.5A CN201510294966A CN105048161A CN 105048161 A CN105048161 A CN 105048161A CN 201510294966 A CN201510294966 A CN 201510294966A CN 105048161 A CN105048161 A CN 105048161A
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- plug
- wire
- plug body
- strip
- lever
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Abstract
The invention relates to an ultrathin wire plug, and aims at solve the problem that a present plug is thick. The ultrathin wire plug comprises a plug body, a wire and plugging terminals vertical to the wire, one long-strip-shaped notch or two symmetrical long-strip-shaped notches is/are arranged at one side of the plug body, a lever type end cap or operating handle is hinged to the plug body, a horizontal push rod which extends inwardly is hinged to the outer end of the end cap or operating handle, an inner support rod which extends towards the outer end is hinged to the plug body, the outer end of the inner support rod is hinged to the inner end of the horizontal push rod, and the lever type end cap or operating handle, the horizontal push rod, the inner support rod and the plug body form a parallelogram type lever mechanism. The wire plug can be very thin, the wire plug can cling to the wall when being plugged into the wall, the parallelogram type lever mechanism does not incline when being pushed out, operation is convenient, and the plug can be easily and safely plugged out.
Description
Technical field
The present invention relates to a kind of wire and plug, particularly the ultrathin wire and plug of one.
Background technology
Existing wire and plug all has larger thickness, even if be inserted on the best socket concordant with metope, its thickness still all can expose outward at metope, this socket significantly outstanding outward at metope, not only unsightly, but also take the interior space, hinder people movable, furniture particularly can not be made near metope, when moving on to or settling furniture, be very easy to be collided with by furniture, cause unnecessary potential safety hazard or economic loss.
Summary of the invention
The object of the invention is the above-mentioned defect overcoming prior art, provides a kind of and significantly can reduce the ultrathin plug taken up room.
For achieving the above object, the ultrathin wire and plug of the present invention comprises plug body and is packed in plug body, and interconnective electric wire and inserting terminal, inserting terminal stretches out downwards from plug body, and electric wire is drawn from plug body side level, plug body side be shaped with together or twice symmetry to the strip notch of lower open mouth outer end opening or the strip opening of upper lower open mouth, or twice are at the strip breach of outside symmetry, plug body is hinged with lever end cap or lever in the outer end wall of strip notch or strip opening or strip breach by jointed shaft in transverse direction, end cap or lever outer end are hinged with by horizontal outer jointed shaft the horizontal push rod extended inwards outside jointed shaft within laterally, plug body is hinged with by jointed shaft in the transverse direction parallel with jointed shaft in aforementioned lateral the inner bracing piece stretched out outward in the inner end wall of strip notch or strip opening, inner bracing piece outer end by the parallel laterally outer jointed shaft of the outer jointed shaft of aforementioned lateral and horizontal push rod the inner hinged, and lever end cap or lever, horizontal push rod, inner bracing piece and plug body form parallelogram-type leverage by jointed shaft in two transverse directions and two outer jointed shafts of transverse direction.Design like this, when plug pulled up by needs, only need outwards to pull end cap or lever, just horizontal push rod can be ejected to socket surface, and because on two that in ejection process, two interior jointed shafts and two outer jointed shafts lay respectively at parallelogram all the time on drift angle and lower drift angle (or lever end cap or lever, horizontal push rod, inner bracing piece and plug body form parallelogram-type leverage by jointed shaft in two transverse directions and two outer jointed shafts of transverse direction), horizontal push rod is concordant with below socket surface and plug body all the time, so, in withdrawal process, inserting terminal is also vertical with below socket surface and plug body all the time, when ejecting, all the time parallel bar is had to contact with socket surface, equilibrium contact, when ejecting, there will not be crooked, greatly, handle is long, great efforts, without the need to using Hand supplementary again for push rod and socket surface contact-making surface.After adopting technique scheme, the thickness of plug can do very thin, be inserted in wall jack and can be close to wall, occupy little space, thus effectively avoid furniture to bump on plug, also easily furniture can be close to wall, when extracting, other Hand supplementary need not be used again, and when extracting, plug can not crooked, handled easily, dependable performance.
As optimization, be shaped with below described lever end cap or lever equipped laterally in the reinforcement of jointed shaft, reinforcement again by jointed shaft in laterally and strip notch or strip opening or strip breach wall hinged.Design like this, convenient manufacture and assembling use.
As optimization, described plug is two-phase twin wire, or is two-phase, three-wire formula, or three-phase and four-line formula.Design like this, two-phase twin wire, or the contact flat spring elastic force of three-phase and four-line formula socket can do very large, and extracting of plug, does not need too energetically.
As optimization, plug body is shaped with the two-phase, three-wire formula plug of one strip notch or strip opening, a ground wire inserting terminal and a pair phase line inserting terminal arranged side by side is fixed with below plug body, described electric wire is drawn from the phase line inserting terminal side of plug body, one strip notch or strip opening relative with electric wire side, and between a pair ground wire inserting terminal arranged side by side or described electric wire draw from the ground wire inserting terminal side of plug body, one strip notch or strip opening relative with electric wire side, and between a pair phase line inserting terminal arranged side by side.Design like this, convenient selection is suitable for.
As optimization, described plug body and lever end cap or lever are all thin board type.Design like this, thin board type structure can be done thin as far as possible.
As optimization, below described lever end cap or lever ends portion, be shaped with finger socket pit.Design like this, after being shaped with finger socket pit, makes thin board type end cap or the more convenient operation of lever.
As optimization, described lever end cap or lever are made up of matrix and the two symmetrical flanks hinged with middle matrix both sides in one below equipped jointed shaft.
As optimization, between two flanks and middle matrix, be shaped with or be furnished with the position-limit mechanism that two flanks are upwards turned up.
As optimization, the angular range that two flanks are upwards turned up be 60 degree to an angle of 90 degrees; Described position-limit mechanism is spacing preiection or fin.
That is: have together or the hinge of twice symmetry in the middle part of the lever end cap of described plug or lever, the both sides of lever end cap upwards can be rolled over by this hinge, to facilitate plug of taking, on end cap both sides, knuckle degree can between 60 degree to 90 degree.
After adopting technique scheme, the ultrathin plug of the present invention has thickness and can do very thin, is inserted in wall jack and can be close to wall, occupy little space, thus effectively avoid furniture to bump on plug, also easily furniture can be close to wall; And: adopt parallelogram leverage, when ejecting, have horizontal push rod to contact with socket surface all the time, equilibrium contact, when ejecting, there will not be crooked; Greatly, handle is long, great efforts, without the need to using Hand supplementary again for horizontal push rod and socket surface contact-making surface; End cap or lever cover plug body can also to plug body and the parts protection that is electrically connected below; Handled easily, dependable performance, practical, easily can pull up the advantage of plug safely.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of ultrathin the first execution mode of plug of the present invention;
Fig. 2 be ultrathin the first execution mode of plug of the present invention look up structural representation;
Fig. 3 is the sectional structure schematic diagram of ultrathin the first the execution mode post rod mechanism collapsed state of plug of the present invention;
Fig. 4 is the sectional structure schematic diagram of ultrathin the first the execution mode post rod mechanism pressed status of plug of the present invention;
Fig. 5 is the structural representation of the present invention's ultrathin plug the second execution mode.
Embodiment
Embodiment one, as Figure 1-4, the ultrathin wire and plug of the present invention is two-phase, three-wire formula attaching plug, and it comprises flat plug body 1 and is packed in plug body 1, and interconnective electric wire 2 and a ground wire inserting terminal 30 and a pair phase line inserting terminal 31 arranged side by side, inserting terminal stretches out downwards from plug body 1, and electric wire 2 is horizontally outward drawn from phase line inserting terminal 31 side of plug body 1, ground wire inserting terminal 30 side of plug body 1 is shaped with together to the strip notch of lower open mouth outer end opening, the outer end wall of plug body 1 at strip notch place is passed through jointed shaft 40 laterally and is hinged with lever end cap 5, end cap outer end is hinged with by horizontal outer jointed shaft 41 the horizontal push rod 6 extended inwards outside jointed shaft 40 within laterally, plug body 1 is hinged with by jointed shaft 40 in the transverse direction parallel with jointed shaft in aforementioned lateral 40 inner bracing piece 7 stretched out outward in the inner end wall of strip notch, inner bracing piece 7 outer end is inner hinged with horizontal push rod 6 by the laterally outer jointed shaft 41 that the outer jointed shaft 41 of aforementioned lateral is parallel, and and lever end cap 5, horizontal push rod 6, inner bracing piece 7 and plug body 1 form parallelogram-type leverage by jointed shaft 40 in two transverse directions and two outer jointed shafts 41 of transverse direction.
Described lever end cap 5 is shaped with the reinforcement of equipped laterally interior jointed shaft 40 below, and it is hinged with strip notched wall that reinforcement passes through jointed shaft 40 laterally again.
Described plug body and lever end cap be thin board type all preferably.Finger socket pit 8 is shaped with below described thin board type lever end cap end.
When pulling the plug out of the socket, only need light plate end cap, namely by horizontal push rod, whole plug is ejected, easily can pull up plug safely.
Embodiment two, as shown in Figure 5, the difference of the ultrathin wire and plug of the present invention and embodiment one is only that described lever end cap is made up of matrix 50 and the two symmetrical flanks 51 hinged with middle matrix 50 both sides in one below equipped jointed shaft.The bead type position-limit mechanism that two flanks 51 are upwards turned up is shaped with between two flanks 51 and middle matrix 50.The angular range that two flanks 51 are upwards turned up be 60 degree to an angle of 90 degrees.
Previous embodiment is only preferred embodiment of the present invention; should not be considered as restriction of the present invention; by all any personages being familiar with association area of the present invention; according to the technology contents disclosed by the present invention; can think easily and change or the modification of structure; or the equivalence change utilizing other structure or device to be realized, all should belong to and not depart from protection category of the present invention.
Claims (7)
1. a ultrathin wire and plug, comprises plug body and is packed in plug body, and interconnective electric wire and inserting terminal, it is characterized in that inserting terminal stretches out from plug body downwards, electric wire is drawn from plug body side level, plug body side be shaped with together or twice symmetry to the strip notch of lower open mouth outer end opening or the strip opening of upper lower open mouth, or twice are at the strip breach of outside symmetry, plug body is hinged with lever end cap or lever in the outer end wall of strip notch or strip opening or strip breach by jointed shaft in transverse direction, end cap or lever outer end are hinged with by horizontal outer jointed shaft the horizontal push rod extended inwards outside jointed shaft within laterally, plug body is hinged with by jointed shaft in the transverse direction parallel with jointed shaft in aforementioned lateral the inner bracing piece stretched out outward in the inner end wall of strip notch or strip opening, inner bracing piece outer end by the parallel laterally outer jointed shaft of the outer jointed shaft of aforementioned lateral and horizontal push rod the inner hinged, and lever end cap or lever, horizontal push rod, inner bracing piece and plug body form parallelogram-type leverage by jointed shaft in two transverse directions and two outer jointed shafts of transverse direction.
2. ultrathin wire and plug according to claim 1, it is characterized in that being shaped with below described lever end cap or lever equipped laterally in the reinforcement of jointed shaft, reinforcement again by jointed shaft in laterally and strip notch or strip opening or strip breach wall hinged.
3. ultrathin wire and plug according to claim 1, is characterized in that described plug is single-phase-two-wire formula, or is single-phase three-wire formula, or three-phase and four-line formula.
4. ultrathin wire and plug according to claim 3, it is characterized in that plug body is shaped with the single-phase three-wire formula plug of one strip notch or strip opening, a ground wire inserting terminal and a pair phase line inserting terminal arranged side by side is fixed with below plug body, described electric wire is drawn from the phase line inserting terminal side of plug body, one strip notch or strip opening relative with electric wire side, and between a pair ground wire inserting terminal arranged side by side or described electric wire draw from the ground wire inserting terminal side of plug body, one strip notch or strip opening relative with electric wire side, and between a pair phase line inserting terminal arranged side by side.
5. ultrathin wire and plug according to claim 1 or 2 or 3 or 4, is characterized in that described plug body and lever end cap or lever are all thin board type.
6. ultrathin wire and plug according to claim 5, is characterized in that being shaped with finger socket pit below described lever end cap or lever ends portion.
7. ultrathin wire and plug according to claim 5, is characterized in that described lever end cap or lever are made up of matrix and the two symmetrical flanks hinged with middle matrix both sides in one below equipped jointed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294966.5A CN105048161B (en) | 2015-06-02 | 2015-06-02 | Ultrathin wire and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294966.5A CN105048161B (en) | 2015-06-02 | 2015-06-02 | Ultrathin wire and plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105048161A true CN105048161A (en) | 2015-11-11 |
| CN105048161B CN105048161B (en) | 2017-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510294966.5A Expired - Fee Related CN105048161B (en) | 2015-06-02 | 2015-06-02 | Ultrathin wire and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105048161B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2261774A (en) * | 1991-10-28 | 1993-05-26 | Nat Power Plc | A connector/adaptor |
| CN2241925Y (en) * | 1995-04-19 | 1996-12-04 | 李秦 | Ultra-thin safety plug and socket |
| CN203103701U (en) * | 2013-02-21 | 2013-07-31 | 浙江德力西国际电工有限公司 | Foldable plug with position-changeable electrode |
| CN204030097U (en) * | 2014-08-22 | 2014-12-17 | 吴昊 | Portable ultra-thin safe wiring board |
| CN204271331U (en) * | 2014-12-18 | 2015-04-15 | 福建省泉州市培元中学 | A kind of improved socket panel |
-
2015
- 2015-06-02 CN CN201510294966.5A patent/CN105048161B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2261774A (en) * | 1991-10-28 | 1993-05-26 | Nat Power Plc | A connector/adaptor |
| CN2241925Y (en) * | 1995-04-19 | 1996-12-04 | 李秦 | Ultra-thin safety plug and socket |
| CN203103701U (en) * | 2013-02-21 | 2013-07-31 | 浙江德力西国际电工有限公司 | Foldable plug with position-changeable electrode |
| CN204030097U (en) * | 2014-08-22 | 2014-12-17 | 吴昊 | Portable ultra-thin safe wiring board |
| CN204271331U (en) * | 2014-12-18 | 2015-04-15 | 福建省泉州市培元中学 | A kind of improved socket panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105048161B (en) | 2017-06-16 |
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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 | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Xialing Inventor before: Yang Fuchun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170614 Address after: 528415. Three and 4-5 floor, floor 1, Jiuzhou Road, No. 176, Jiuzhou Xing Lu, Xiaolan Town, Guangdong, Zhongshan Patentee after: Zhongshan Kangli Electric Appliance Co. Ltd Address before: 312500 Shaoxing Province, Xinchang County mirror Town, the village of large ancient village, No. 71 Patentee before: Yang Fuchun |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20200602 |