CN204011856U - Socket plug-in cover structure - Google Patents

Socket plug-in cover structure Download PDF

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Publication number
CN204011856U
CN204011856U CN201420363122.2U CN201420363122U CN204011856U CN 204011856 U CN204011856 U CN 204011856U CN 201420363122 U CN201420363122 U CN 201420363122U CN 204011856 U CN204011856 U CN 204011856U
Authority
CN
China
Prior art keywords
round pin
resilient clamp
power supply
clamp sheet
gripping section
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
Application number
CN201420363122.2U
Other languages
Chinese (zh)
Inventor
田赡民
蔡映峰
潘玲玲
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.)
Gongniu Group Co Ltd
Original Assignee
Gongniu Group Co Ltd
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 Gongniu Group Co Ltd filed Critical Gongniu Group Co Ltd
Priority to CN201420363122.2U priority Critical patent/CN204011856U/en
Application granted granted Critical
Publication of CN204011856U publication Critical patent/CN204011856U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to socket.A kind of socket plug-in cover structure, comprise brace and a pair of round pin resilient clamp sheet, between a pair of round pin resilient clamp sheet, form slot, described round pin resilient clamp sheet comprises gripping section, cantilever segment and the base segment setting gradually along the direction of insertion of slot, base segment in a pair of round pin resilient clamp sheet links together by described brace, the width of described gripping section is less than the width of described cantilever segment, and described gripping section and cantilever segment height sum are more than 8 millimeters.When the utility model provides a kind of latch that again inserts minor diameter after inserting large diameter latch, the socket and bush that still can clamp latch preferably, solved the problem that clamps weak effect when existing socket and bush again inserts the latch of minor diameter after inserting large diameter latch.

Description

Socket plug-in cover structure
Technical field
The utility model relates to socket, relates in particular to a kind of socket plug-in cover structure.
Background technology
Socket is that the electric equipment of power interface is provided for electrical equipment, is also in design of residence, to use more electrical accessory, and it and people's life have ten close relationships.The changeless fixed socket that is called of socket position during use, what position can move freely as required is mobile socket or power board, for a kind of socket of specification being converted to the socket of another kind of specification, is called conversion socket (claiming again transducer).In China Patent No., be 2010206562334, Granted publication day be July 6 in 2011 day, be called in the patent documentation of " a kind of mobile socket with shutter waterproof " and disclose a kind of mobile socket.In China Patent No., be 2010202724075, Granted publication day be February 16 in 2011 day, be called in the patent documentation of " conversion socket of integrated small night-lamp " and disclose a kind of conversion socket.Socket comprises jack housing, is positioned at the socket and bush of jack housing and power supply is induced one to the intermediate member (as conducting strip, wire jumper and latch etc., hereinafter referred to as intermediate member) of sleeve.During use, electricity first passes to intermediate member, then passes to socket and bush, and the latch in the plug on electrical equipment inserts in socket and bush and realizes energising.
China Patent No. be ZL201020225648.6, Granted publication day are January 12 in 2011 day, in being called the patent documentation of " a kind of Integral plug bush for converter ", a kind of socket and bush is disclosed.The structure of existing socket and bush is all as disclosed in this patent document: comprise brace and a pair of round pin resilient clamp sheet, between a pair of round pin resilient clamp sheet, form for latch and insert slot, round pin resilient clamp sheet comprises gripping section, cantilever segment and the base segment setting gradually along the direction of insertion of slot, base segment in a pair of round pin resilient clamp sheet links together by described brace, and the height of round pin resilient clamp sheet is that the width of 6.5 millimeters of following, gripping sections and cantilever segment equates.
Existing socket and bush has the following disadvantages: in the slot forming between a pair of round pin resilient clamp sheet, insert after large diameter latch, sleeve can produce serious surrender and lead extract latch after round pin resilient clamp sheet can not restore to the original state, during the little latch of follow-up insertion diameter, elastic deformation amount can be less, thereby make chucking power be difficult to meet the demands; Poor reliability while inducing one power supply.
Utility model content
When first object of the present utility model aims to provide a kind of latch that again inserts minor diameter after inserting large diameter latch, the socket and bush that still can clamp latch preferably, solved the problem that clamps weak effect when existing socket and bush again inserts the latch of minor diameter after inserting large diameter latch.
Second object of the present utility model is intended to further provide a kind of power supply of can drawing easily to the socket and bush of USB wiring board on the basis of first object, solved existing socket and bush and can not draw easily power supply to the problem of USB wiring board.
The 3rd object of the present utility model is intended to further provide on the basis of first object and/or second goal of the invention a kind of socket and bush of the power supply that can induce one easily and reliably, solved the problem that existing socket and bush can not be introduced power supply easily.
Above technical problem solves by following technical proposal: a kind of socket plug-in cover structure, comprise brace and a pair of round pin resilient clamp sheet, between a pair of round pin resilient clamp sheet, form slot, described round pin resilient clamp sheet comprises gripping section, cantilever segment and the base segment setting gradually along the direction of insertion of slot, base segment in a pair of round pin resilient clamp sheet links together by described brace, the width of described gripping section is less than the width of described cantilever segment, and described gripping section and cantilever segment height sum are more than 8 millimeters.During use, the utility model connects with intermediate member by base segment, and the latch of plug is inserted in the slot that a pair of round pin resilient clamp sheet surrounds.Round pin resilient clamp sheet to the size of the chucking power P of latch along with the increase of the width of cantilever segment, increase, along with the three cubed increase of the height of round pin resilient clamp sheet and reduce, along with the increase of the deflection of round pin resilient clamp sheet increases.By changing below the height of round pin resilient clamp sheet into 8 millimeters of above rigidity that can reduce elasticity inserted sheet by existing 6.5 millimeters, also improve elasticity, after making to insert large diameter latch, round pin resilient clamp sheet is not easy to produce surrender, be not easy to produce surrender extract latch after round pin resilient clamp sheet can restore to the original state better, while making to insert the latch of minor diameter, the deflection of round pin resilient clamp sheet can increase, thereby also can have larger chucking power while making to insert the latch of minor diameter.Chucking power in the time of can causing inserting large diameter latch due to increase height reduces, and now by increasing the width of cantilever segment, plays the effect that increases chucking power, also has larger chucking power while making to insert large diameter latch.Thereby while playing the latch that again inserts minor diameter after inserting large diameter latch, still can clamp preferably.
The utility model also comprises the power supply lead linking together with described round pin resilient clamp sheet.During use, by the power lead-ining line of USB wiring board is linked together to realize with power supply lead, USB wiring board is powered.Realized second goal of the invention.
As preferably, described power supply lead is strip laminated structure, and the bearing of trend of described power supply lead is identical with the direction of insertion of slot, and one end of described power supply lead links together with described base segment, and the other end is provided with wiring breach.Convenience when can improve compactedness of the present utility model and drawing power supply.
As preferably, described round pin resilient clamp sheet, brace and power supply lead three in one structure link together.Connection reliability between each parts is good, is not easy to produce poor electric contact phenomenon.
The utility model also comprises the power supply introducing sheet linking together with described round pin resilient clamp sheet, and described power supply is introduced sheet and is provided with connecting through hole.During use, by screw or rivet, through connecting through hole, the middleware of the same power supply that induces one of the utility model is linked together.Realized the 3rd goal of the invention.
As preferably, it is perpendicular with the direction of insertion of slot that described power supply is introduced the plane at sheet place.Stationarity in the time of can improving the utility model and connect with intermediate member.
As preferably, described cantilever segment is trapezoidal, and the width of one end that described cantilever segment links together with gripping section equates with the width of gripping section.The junction that can effectively prevent cantilever segment and gripping section produces cracking phenomena.
The utlity model has following advantage: while again inserting the latch of minor diameter after inserting large diameter latch, still can clamp preferably, can be adapted to the insertion of the latches of different sizes, versatility is good.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is schematic rear view of the present utility model.
Fig. 3 is that schematic diagram is looked on the left side of the utility model while only drawing a pair of round pin resilient clamp sheet.
In figure: one end 231, base segment 24, extension 25, flat pin resilient clamp sheet 3, round pin slot 4, cotter pilotage slot 5, power supply lead 6, wiring breach 61, the power supply that brace 1, round pin resilient clamp sheet 2, introduction segment 21, gripping section 22, clamping ditch 221, projection 222, cantilever segment 23, cantilever segment link together with gripping section introduced width W, gripping section and the cantilever segment height sum H of sheet 7, connecting through hole 71, gripping section.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of socket plug-in cover structure, comprises the round pin resilient clamp sheet 2 that brace 1 and a pair of subtend arrange.Between a pair of round pin resilient clamp sheet 2, form round pin slot 4.Round pin resilient clamp sheet 2 comprises introduction segment 21, gripping section 22, cantilever segment 23 and the base segment 24 setting gradually from top to down.Between introduction segment 21 in a pair of round pin resilient clamp sheet 2, surround the narrow insert port of the wide lower ending opening of upper end open.One side surface of gripping section 22 be provided with circular arc clamping ditch 221, opposite side surface be provided with in protruding 222(figure the clamping ditch on same gripping section and projection the two, can only see one wherein).Clamping ditch 221 extends along the vertical direction.Clamping ditch 221 is punching structure, and when projection 222 forms clamping ditch for punching press, outwardly convex forms.Base segment 24 in a pair of round pin resilient clamp sheet 2 links together by brace 1.Base segment 24 and brace 1 are structure as a whole.On brace 1, be connected with elasticity flat pin resilient clamp sheet 3.Brace 1 and flat pin resilient clamp sheet 3 are structure as a whole.Between flat pin resilient clamp sheet 3 and a pair of round pin resilient clamp sheet 2, form cotter pilotage slot 5.The base segment of a slice round pin resilient clamp sheet in a pair of round pin resilient clamp sheet 2 is provided with extension 25.Extension 25 and base segment 24 are structure as a whole.On extension 25, be provided with successively power supply lead 6 and power supply and introduce sheet 7.Power supply lead 6 and extension 25 are structure as a whole.Power supply lead 6 is strip laminated structure.Power supply lead 6 extends along the vertical direction.The lower end of power supply lead 6 with extension 25 link together, upper end is provided with wiring breach 61.Power supply is introduced sheet 7 and extension 25 is structure as a whole.Power supply is introduced sheet 7 and is provided with connecting through hole 71.The plane that power supply is introduced sheet 7 places is horizontal plane.
Referring to Fig. 2, the width W of gripping section is less than the width of cantilever segment 23.Cantilever segment 23 is trapezoidal.The width of one end 231 that cantilever segment links together with gripping section equates with the width of gripping section 22.
Referring to Fig. 3, gripping section and cantilever segment height sum H are 8.8 millimeters.
In another embodiment, gripping section and cantilever segment height sum are 11 millimeters.
Referring to Fig. 1, during use, by screw or rivet, through the intermediate member of after connecting through hole 71, the utility model being introduced together to power supply, link together and introduce power supply to the utility model.Wire on USB wiring board is introduced after pin is stuck in wiring breach 61 and is fixed together by the mode of welding, and realizes and draws power supply to USB wiring board.Barrel band (hereinafter referred to as round pin) inserts in round pin slot 4 from top to down, and round pin resilient clamp sheet 2 clamps round pin by the clamping ditch 221 on gripping section 22, thereby realize, power supply is drawn to the utility model and to electrical equipment.

Claims (7)

1. a socket plug-in cover structure, comprise brace and a pair of round pin resilient clamp sheet, between a pair of round pin resilient clamp sheet, form slot, described round pin resilient clamp sheet comprises gripping section, cantilever segment and the base segment setting gradually along the direction of insertion of slot, base segment in a pair of round pin resilient clamp sheet links together by described brace, it is characterized in that, the width of described gripping section is less than the width of described cantilever segment, and the height sum of described gripping section and cantilever segment is more than 8 millimeters.
2. socket plug-in cover structure according to claim 1, is characterized in that, also comprises the power supply lead linking together with described round pin resilient clamp sheet.
3. socket plug-in cover structure according to claim 2, it is characterized in that, described power supply lead is strip laminated structure, the bearing of trend of described power supply lead is identical with the direction of insertion of slot, one end of described power supply lead links together with described base segment, and the other end is provided with wiring breach.
4. according to the socket plug-in cover structure described in claim 1 or 2 or 3, it is characterized in that, described round pin resilient clamp sheet, brace and power supply lead three in one structure link together.
5. according to the socket plug-in cover structure described in claim 1 or 2 or 3, it is characterized in that, also comprise the power supply introducing sheet linking together with described round pin resilient clamp sheet, described power supply is introduced sheet and is provided with connecting through hole.
6. socket plug-in cover structure according to claim 5, is characterized in that, the plane at described power supply introducing sheet place is perpendicular with the direction of insertion of slot.
7. according to the socket plug-in cover structure described in claim 1 or 2 or 3, it is characterized in that, described cantilever segment is trapezoidal, and the width of one end that described cantilever segment links together with gripping section equates with the width of gripping section.
CN201420363122.2U 2014-07-03 2014-07-03 Socket plug-in cover structure Expired - Fee Related CN204011856U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420363122.2U CN204011856U (en) 2014-07-03 2014-07-03 Socket plug-in cover structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420363122.2U CN204011856U (en) 2014-07-03 2014-07-03 Socket plug-in cover structure

Publications (1)

Publication Number Publication Date
CN204011856U true CN204011856U (en) 2014-12-10

Family

ID=52051804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420363122.2U Expired - Fee Related CN204011856U (en) 2014-07-03 2014-07-03 Socket plug-in cover structure

Country Status (1)

Country Link
CN (1) CN204011856U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107359445A (en) * 2017-06-30 2017-11-17 中航光电科技股份有限公司 A kind of plug connector of Multi-contact and the electric connector using the plug connector
CN110444942A (en) * 2019-07-18 2019-11-12 宁波公牛电器有限公司 A kind of pole the E plug bush structure and socket of three pole sockets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107359445A (en) * 2017-06-30 2017-11-17 中航光电科技股份有限公司 A kind of plug connector of Multi-contact and the electric connector using the plug connector
CN110444942A (en) * 2019-07-18 2019-11-12 宁波公牛电器有限公司 A kind of pole the E plug bush structure and socket of three pole sockets

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town East Industrial Park

Patentee after: Bulls group Limited by Share Ltd

Address before: 315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town East Industrial Park

Patentee before: Gongniu Group Co., Ltd.

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: 20141210

Termination date: 20200703