CN102509978A - Power supply plug - Google Patents

Power supply plug Download PDF

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Publication number
CN102509978A
CN102509978A CN2011103342596A CN201110334259A CN102509978A CN 102509978 A CN102509978 A CN 102509978A CN 2011103342596 A CN2011103342596 A CN 2011103342596A CN 201110334259 A CN201110334259 A CN 201110334259A CN 102509978 A CN102509978 A CN 102509978A
Authority
CN
China
Prior art keywords
inserted sheet
termination
housing
supply socket
socket according
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
Application number
CN2011103342596A
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Chinese (zh)
Inventor
马进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU CITY DONGBANG TOWN HWAJIN APPLIANCE FACTORY
Original Assignee
CHANGSHU CITY DONGBANG TOWN HWAJIN APPLIANCE FACTORY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGSHU CITY DONGBANG TOWN HWAJIN APPLIANCE FACTORY filed Critical CHANGSHU CITY DONGBANG TOWN HWAJIN APPLIANCE FACTORY
Priority to CN2011103342596A priority Critical patent/CN102509978A/en
Publication of CN102509978A publication Critical patent/CN102509978A/en
Pending legal-status Critical Current

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses a power supply plug, which comprises a shell, a plugging sheet and a wire connection device, wherein the plugging sheet is positioned on the bottom surface of the shell, and is provided with a live wire plugging sheet, a null wire plugging sheet and an earth wire plugging sheet; the wire connection device is positioned on the front surface of the shell and is concealed in the shell; the bottom surface of the shell is provided with an embedded groove, a strip-shaped plugging sheet base and a round plugging sheet base; the front surface of the shell is provided with a sliding cover plate; and the side surface of the shell is provided with a plugging sheet distance-adjusting handle. The power supply plug disclosed by the invention is provided with movable plugging sheets, thus the rotation and shifting of the plugging sheets can be realized, requirements of different sockets are met, and the using range is wide; and the power supply plug is provided with the flexible wire connection device, thus the power supply plug is connected with a power supply wire conveniently, the recycling of the power supply plug can be realized, the using efficiency is improved greatly, and the economic burden is relieved.

Description

A kind of attaching plug
Technical field
The present invention relates to a kind of attaching plug, relate in particular to a kind of attaching plug with movable inserted sheet and termination, this attaching plug belongs to the electric elements field.
Background technology
Attaching plug is the critical component that electric equipment links to each other with power supply, and having many uses of it is general, and big and small industry all possibly need attaching plug, we can say where need electricity, and where attaching plug is just arranged.Attaching plug roughly can be divided into conversion electric power plug, injection moulding attaching plug and assembling attaching plug.The conversion electric power plug is exactly the attaching plug that converts the plug of a national standard to another national standard; Injection plug is exactly that plug and line pass through high temperature, and high pressure forces together, in case moulding just cannot be installed and removed, such attaching plug characteristics clearly, and are firm, safety.The attaching plug of general circulation more than 80% all is this attaching plug on the market; The assembling plug is exactly a power line and plug is fixed together through screw etc., still in use can install and remove, and has guaranteed the flexibility of attaching plug like this.On the shape model, it is 2 core attaching plugs, three-pin power plug and multi-core power plug that attaching plug generally can be divided into.
Attaching plug in the existing techniques adopts fixed inserted sheet mostly, when supply socket occurs the jack spacing than big or jack variable-angle, just can not use; In addition, power line and attaching plug are connected as a single entity,
Attaching plug can only be used for a power line, can not make up with other power line again, is in idle state for a long time, and utilization rate can not get improving.
Summary of the invention
To the demand, the invention provides a kind of attaching plug, this attaching plug has movable inserted sheet, can realize inserted sheet rotation and mobile, satisfies the requirement of different sockets, and the scope of application is broad; Have termination flexibly, easy to connect with power line, can realize the use repeatedly of attaching plug, greatly improved service efficiency, alleviated financial burden.
The present invention is a kind of attaching plug; This attaching plug comprises housing, inserted sheet and termination, and described inserted sheet is positioned at the housing bottom surface, and live wire, zero line and ground wire inserted sheet are arranged; Described termination is positioned at the housing front and is hidden in housing; There are caulking groove, bar shaped inserted sheet base and circular inserted sheet base in described housing bottom surface, and there is slide cover in described housing front, and described side has inserted sheet roll adjustment handle.
In the present invention's one preferred embodiment, described housing both sides are provided with the spill mouth, and this spill mouth contact-making surface is a screw-like, so that hold plug.
In the present invention's one preferred embodiment, described inserted sheet base can be movable, and bar shaped inserted sheet base can overturn downwards, and circular inserted sheet base can rotate to an angle.
In the present invention's one preferred embodiment, be provided with slide mechanism below the described inserted sheet base, through being positioned at the inserted sheet roll adjustment handle of side, can the inserted sheet framework be shifted out certain distance.
In the present invention's one preferred embodiment, described slide cover upper end is provided with the stripe surface push jack, so that push slide cover open, concave indentation is left in the slide cover lower end, so that the lead turnover.
In the present invention's one preferred embodiment, described termination is cylindric, and these termination both sides are provided with handle, can termination be exposed housing, so that wiring.
In the present invention's one preferred embodiment, three circular ports are arranged in the described termination, a pair of making leaf spring is arranged in the circular port.
In the present invention's one preferred embodiment, the described termination outside is provided with three buttons, and this button is controlled the making leaf spring in three circular ports respectively, utilizes the effect of spring, presses the button and can compress making leaf spring.
The present invention has disclosed a kind of attaching plug, and this attaching plug has movable inserted sheet, can realize inserted sheet rotation and mobile, satisfies the requirement of different sockets, and the scope of application is broad; Have termination flexibly, easy to connect with power line, can realize the use repeatedly of attaching plug, greatly improved service efficiency, alleviated financial burden. ?
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation:
Fig. 1 is an embodiment of the invention electrical prong structure sketch map;
Fig. 2 is an embodiment of the invention attaching plug housing bottom surface structural representation;
Fig. 3 is an embodiment of the invention attaching plug housing Facad structure sketch map;
Fig. 4 is an embodiment of the invention attaching plug termination structural representation;
The mark of each parts is following in the accompanying drawing: 1, housing, 2, inserted sheet, 3, the spill mouth, 4, bar shaped inserted sheet base; 5, garden shape inserted sheet base, 6, inserted sheet roll adjustment handle, 7, the inserted sheet framework, 8, caulking groove; 9, stripe surface push jack, 10, slide cover, 11, termination, 12, handle; 13, circular wiring hole, 14, button, 15, making leaf spring
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is an embodiment of the invention electrical prong structure sketch map; This attaching plug comprises housing 1, inserted sheet 2 and termination 11; Described inserted sheet 2 is positioned at housing 1 bottom surface; Live wire, zero line and ground wire inserted sheet 2 are arranged, and described termination 11 is positioned at housing 1 front and is hidden in housing 1, and there are caulking groove 8, bar shaped inserted sheet base 4 and circular inserted sheet base 5 in described housing 1 bottom surface; There is slide cover 10 in described housing 1 front, and there is inserted sheet roll adjustment handle 6 described housing 1 side.
Fig. 2 is an embodiment of the invention attaching plug housing bottom surface structural representation; These attaching plug housing 1 both sides are provided with spill mouth 3, and this spill mouth 3 adopts the screw thread contact-making surface, with this frictional force that increases the staff contact, is convenient to plug attaching plug.In three inserted sheets 2, middle one is ground wire inserted sheet 2, and all the other two is live wire and zero line inserted sheet 2.Ground wire inserted sheet 2 has bar shaped inserted sheet base 4, and live wire, zero line inserted sheet 2 have circular inserted sheet base 5.There is a caulking groove 8 bar shaped inserted sheet base 4 upper ends, and the inserted sheet of bar shaped simultaneously base 4 can overturn downwards.When bar shaped inserted sheet base 4 upset downwards, can drive ground wire inserted sheet 2 turns over downwards; And the ground wire inserted sheet is embedded in the caulking groove 8; Bar shaped inserted sheet base 4 is provided with recess, when needs take out ground wire inserted sheet 2 in caulking groove 8, just can hold up ground wire inserted sheet 2 as long as pin recess.Circular inserted sheet base 5 can rotate to an angle, and when circular inserted sheet base 5 rotates, drives live wire or zero line inserted sheet 2 swing certain angles.In addition, be provided with slide mechanism below three inserted sheet bases,, can inserted sheet framework 7 be shifted out certain distance through being positioned at the inserted sheet roll adjustment handle 6 of housing 1 side.In actual the use, when supply socket occurring and have only two jacks, can ground wire inserted sheet 2 be embedded in the caulking groove 8; When the variation of supply socket jack angle occurring, be generally live wire or zero line jack angle and change, can circular inserted sheet base 5 be rotated to an angle up to inserting in the jack; When supply socket jack spacing occurring when big, can inserted sheet framework 7 be shifted out certain distance up to inserting in the jack through inserted sheet roll adjustment handle 6.
Fig. 3 is an embodiment of the invention attaching plug housing Facad structure sketch map; This attaching plug housing 1 front is provided with a slide cover 10, and these slide cover 10 upper ends are provided with stripe surface push jack 9, so that push slide cover 10 open, concave indentation is left in slide cover 10 lower ends, so that the lead turnover.Cylindric termination 11 is hidden in the housing 1, and these termination 11 both sides are provided with handle 12, when needs connect when changing power line, can termination 11 be pulled out through handle 12, makes it expose housing 1, so that wiring.Fig. 4 is an embodiment of the invention attaching plug termination structural representation; Three circular wiring holes 13 are arranged in this termination 11, and middle one is the ground wire wiring hole, and all the other two is live wire, zero line wiring hole.In the circular wiring hole 13 a pair of making leaf spring 15 is arranged, termination 11 outsides are provided with three buttons 14, and this button 14 is controlled the making leaf spring 15 in three circular ports respectively.Top making leaf spring 15 in button 14 and the circular port is connected through spring, and when pressing the button 14, top making leaf spring 15 just under spring action, firmly compresses with bottom making leaf spring 15; When button 14 resetted, the spring of deflation resiled and pull-up top making leaf spring 15, and the making leaf spring 15 that originally compressed is realized separating.When needs attaching power line, only need the end of a thread of power line is inserted in the making leaf spring 15 in the circular wiring hole 13, and press the button 14 and compress power supply the end of a thread, again termination 11 is advanced in the housings 1, the slide cover 10 of leaving behind just can come into operation.
This present invention has disclosed a kind of attaching plug, and this attaching plug has movable inserted sheet, can realize inserted sheet rotation and mobile, satisfies the requirement of different sockets, and the scope of application is broad; Have termination flexibly, easy to connect with power line, can realize the use repeatedly of attaching plug, greatly improved service efficiency, alleviated financial burden.
The above; Be merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range that claims were limited.

Claims (8)

1. attaching plug, this attaching plug comprises housing, inserted sheet and termination, it is characterized in that; Described inserted sheet is positioned at the housing bottom surface; Live wire, zero line and ground wire inserted sheet are arranged, and described termination is positioned at the housing front and is hidden in housing, and there are caulking groove, bar shaped inserted sheet base and circular inserted sheet base in described housing bottom surface; There is slide cover in described housing front, and described side has inserted sheet roll adjustment handle.
2. supply socket according to claim 1 is characterized in that, described housing both sides are provided with the spill mouth, and this spill mouth contact-making surface is a screw-like, so that hold plug.
3. supply socket according to claim 1 is characterized in that, described inserted sheet base can be movable, and bar shaped inserted sheet base can overturn downwards, and circular inserted sheet base can rotate to an angle.
4. supply socket according to claim 3 is characterized in that, is provided with slide mechanism below the described inserted sheet base, through being positioned at the inserted sheet roll adjustment handle of side, can the inserted sheet framework be shifted out certain distance.
5. supply socket according to claim 1 is characterized in that, described slide cover upper end is provided with the stripe surface push jack, so that push slide cover open, concave indentation is left in the slide cover lower end, so that the lead turnover.
6. supply socket according to claim 1 is characterized in that, described termination is cylindric, and these termination both sides are provided with handle, can termination be exposed housing, so that wiring.
7. supply socket according to claim 6 is characterized in that, three circular ports are arranged in the described termination, and a pair of making leaf spring is arranged in the circular port.
8. supply socket according to claim 6 is characterized in that, the described termination outside is provided with three buttons, and this button is controlled the making leaf spring in three circular ports respectively, utilizes the effect of spring, presses the button and can compress making leaf spring.
CN2011103342596A 2011-10-29 2011-10-29 Power supply plug Pending CN102509978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103342596A CN102509978A (en) 2011-10-29 2011-10-29 Power supply plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103342596A CN102509978A (en) 2011-10-29 2011-10-29 Power supply plug

Publications (1)

Publication Number Publication Date
CN102509978A true CN102509978A (en) 2012-06-20

Family

ID=46222040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103342596A Pending CN102509978A (en) 2011-10-29 2011-10-29 Power supply plug

Country Status (1)

Country Link
CN (1) CN102509978A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104009315A (en) * 2014-06-09 2014-08-27 常州市武进翔宇电子元器件有限公司 Power plug
CN105356104A (en) * 2015-11-28 2016-02-24 裴学华 Spacing fine adjustment plug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1897361A (en) * 2006-06-18 2007-01-17 重庆长安汽车股份有限公司 Power-supply connector
CN101478103A (en) * 2009-01-09 2009-07-08 诸葛瑞 Three-core plug conversion method and universal conversion electric power connection line thereof
CN201838861U (en) * 2010-05-05 2011-05-18 刘毅坚 Folding type power plug
CN201903013U (en) * 2010-11-16 2011-07-20 杨正宇 LED (light-emitting diode) energy-saving lamp socket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1897361A (en) * 2006-06-18 2007-01-17 重庆长安汽车股份有限公司 Power-supply connector
CN101478103A (en) * 2009-01-09 2009-07-08 诸葛瑞 Three-core plug conversion method and universal conversion electric power connection line thereof
CN201838861U (en) * 2010-05-05 2011-05-18 刘毅坚 Folding type power plug
CN201903013U (en) * 2010-11-16 2011-07-20 杨正宇 LED (light-emitting diode) energy-saving lamp socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104009315A (en) * 2014-06-09 2014-08-27 常州市武进翔宇电子元器件有限公司 Power plug
CN105356104A (en) * 2015-11-28 2016-02-24 裴学华 Spacing fine adjustment plug

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Application publication date: 20120620