CN109103626A - Conducting wire plastic connector - Google Patents

Conducting wire plastic connector Download PDF

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Publication number
CN109103626A
CN109103626A CN201810972885.XA CN201810972885A CN109103626A CN 109103626 A CN109103626 A CN 109103626A CN 201810972885 A CN201810972885 A CN 201810972885A CN 109103626 A CN109103626 A CN 109103626A
Authority
CN
China
Prior art keywords
upper cover
conducting wire
bottom base
lower bottom
conductive metal
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
CN201810972885.XA
Other languages
Chinese (zh)
Inventor
杨海岳
吴明根
张华�
孟志华
夏鸿茂
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.)
ZHEJIANG ZHONGJIAN TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG ZHONGJIAN TECHNOLOGY 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 ZHEJIANG ZHONGJIAN TECHNOLOGY Co Ltd filed Critical ZHEJIANG ZHONGJIAN TECHNOLOGY Co Ltd
Priority to CN201810972885.XA priority Critical patent/CN109103626A/en
Publication of CN109103626A publication Critical patent/CN109103626A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar

Abstract

The invention discloses a kind of conducting wire plastic connector, including upper cover (12), lower bottom base (2), conducting wire on the lower bottom base (2) at least provided with routing inserting slot (4) and upper wire casing (13) composition docks channel, inserting slot (4) is equipped with positioning convex platform (7), and the anti-drawing boss (11) of mutual dislocation is correspondingly provided in upper cover (12);The first, second conductive metal sheet (21,22) correspondence is mounted on inserting slot (4) and upper wire casing (13) when installation, U-shaped elastic slice (24) correspondence on first, second conductive metal sheet (21,22) snaps on positioning convex platform (7) and anti-drawing boss (11), when upper cover (12) and fixed lower bottom base (2), the U-shaped elastic slice (24) on the first, second conductive metal sheet (21,22) is compressed and generates elastic deformation by positioning convex platform (7) and anti-drawing boss (11).Using after this structure, have the advantages that it is simple and reasonable, easy to install and use, be connected firmly, contact reliable, small in size, production cost is low etc..

Description

Conducting wire plastic connector
Technical field
The invention is related to conducting wire docking technique field, be especially for use on agriculture and forestry machinery conducting wire docking quickly, Connect reliable conducting wire plastic connector.
Background technique
Conductor jointer not only may be implemented to be electrically connected, and due to not by special tool(s), can complete hand operation, It is very quick, efficient to make installation process, therefore is widely used in the power lug connection of all trades and professions.
The existing triangle used and the conducting wire plastic connector of in line shape have the following problems: first is that economical: cost is too Expensive, the conducting wire plastic connector of this triangle, volume is big, and materials are relatively more, increases cost;In addition this connector is being pacified After dress after conducting wire and sheet metal, it is necessary to make glue in the tail portion of connector, to fixed conducting wire and sheet metal, the glue beaten It is also both increased into cost of labor.Second is that assembly: current this connector, internal sheet metal are not fixed firmly, The inside of plastic connector will shake left and right, some even because left and right offset it is too severe, male and female end is not at all to inserting; Since sheet metal can control offset in inside, cause in the process of actual use, poor contact, spark phenomenon occurs, very To directly burning machine.Third is that function: the conductive metal sheet inside existing plastic connector, what is had during assembly is straight Failure is connect, some gently comes out once drawing sheet metal to draw, and product and machine is caused not to be available;This is because internal leads The hasp of electric metal on piece loses elasticity or inserts, and hasp does not flick, and without knowing it, takes for It is good state;When its tangible master-slave socket matches inserting, due to the effect of resistance, just directly internal conductive gold Belong to piece to having pushed away out, this connector is not available at all.Fourth is that volume: above two plastic connector volume is all bigger than normal, The positive of machine design is all virtually increased in this way, and material is multi-purpose, causes the increase of cost;Since volume is big, in gardens Very inconvenient when using in tool industry, in universal garden instrument, most commonly used is exactly the aluminum pipe of diameter of bore φ 21, Regardless of being the plastic connector of in line type or the plastic connector of triangle, aluminum pipe all can not be penetrated because volume is big It is interior, in this way since, just first three conducting wires must be penetrated inside aluminum pipe, then plug the plug of one end of plastic connector again, Artificial expenses of labour is increased, and bringing for components is moved, and valuable time is consumed.Fifth is that replacement: above two plastics connect Device is connect once failing, it is necessary to must replace, and replace both plastic connectors, even more bother extremely, the conduction having been inserted into Sheet metal is difficult to pull out again, once there is a foot to be broken, results in failing;In addition, more renewing to extract sheet metal Plastic connector, it is necessary to borrow tool, take the tremendous effort and pulled out, it is likely that broken ring has been had resulted in, it can not Be further continued for using.
The problem of gold-plated class plastic connector exists in use: first is that economic: unquestionably, too expensive;This company The cylinder conductive column inside device is connect, along with gold-plated, price affirmative is expensive;It simultaneously will also be by injection molding inserts, even more time-consuming consumption Power increases cost.Second is that assembly: using it on the good master-slave socket of injection molding, it is necessary to it obtains and passes through welding procedure, Heat-shrink tube is also used simultaneously, takes time and effort, is highly detrimental to assemble, be unfavorable for producing in batches, production effect can not be improved at all Rate.Third is that replacement: once there is quality problems either function problem, if needing replacing, even more making the matter worse, it is necessary to original The pad being welded come, cuts, conducting wire is splitted again then, is welded again;Pervious operation is repeated completely, is obtained and is not repaid It loses.
The above problem is further improved.For this purpose, many manufacturers and knowledgeable people are developed and have been developed, but So far there has been no comparatively ideal products to emerge.
Summary of the invention
To overcome drawbacks described above present on the prior art, the purpose of the invention is to provide a kind of structure and simply closes It manages, is easy to install and use, being connected firmly, sheet metal contacts conducting wire plastic connector reliable, small in size, that production cost is low.
The invention solves technical solution used by above-mentioned technical problem, it includes upper cover, lower bottom base, under described Conducting wire on pedestal at least provided with a routing inserting slot and upper wire casing composition docks channel, and inserting slot is equipped with positioning convex platform, on It covers to be correspondingly provided with and be docked on channel and the anti-drawing boss of mutual dislocation with positioning convex platform in same conducting wire;First when installation, Two conductive metal sheets correspondence is mounted on inserting slot and upper wire casing, and corresponding be fixedly connected down of the first, second conductive metal on piece is led Line, upper conducting wire, the first, second conductive metal on piece U-shaped elastic slice correspondence snaps on positioning convex platform and anti-drawings boss, upper cover and When lower bottom base is fixed, positioning convex platform and the anti-drawing boss of mutual dislocation are by the U-shaped of corresponding first, second conductive metal on piece Elastic slice compresses and generates elastic deformation.
The further scheme of the invention is correspondingly provided with the connector with the first conductive metal on piece on the inserting slot The compression bar of body cooperation is correspondingly provided with the first elasticity of plastics piece with the cooperation of the fitting body of the first conductive metal on piece on upper lid, When upper cover and fixed lower bottom base, the compression bar on the first elasticity of plastics piece and inserting slot is matched for clamping tightly the first conductive metal on piece Fitting body.
The further scheme of the invention is correspondingly provided with the connector with the second conductive metal on piece on the upper wire casing The compression bar of body cooperation is correspondingly provided with second, third plastics bullet with the cooperation of the fitting body of the second conductive metal on piece on upper lid Property piece, when upper cover and lower bottom base are fixed, the compression bar on second, third elasticity of plastics piece and upper wire casing is matched for clamping tightly the second conduction Fitting body on sheet metal.
The further scheme of the invention, the upper cover is hinged by flexible connection piece and lower bottom base, on lower bottom base Equipped with back-off, upper lid is equipped with elastic jam plate, and elastic jam plate is equipped with the lockhole matched with back-off, when closing upper cover, Button buckles into lockhole automatically, and back-off can thread off with lockhole and open upper cover when pulling elastic jam plate.
The further scheme of the invention, the adjacent wires of the lower bottom base, which dock, is equipped with partition between channel.
The further scheme of the invention, the lower bottom base are equipped with the lower half circle cooperated with inserting slot and upper wire casing Hole, when upper lid is equipped with the upper half circular hole that matches with lower half circular hole, upper cover and fixed lower bottom base, upper half circular hole on upper lid with The lower wire and upper conducting wire that the corresponding clamping of lower half circular hole cooperation on lower bottom base is mutually butted.
The further scheme of the invention, the upper lid are equipped with the assembly icon correctly installed.
After adopting the above structure, it has the following advantages compared with prior art and effect:
First is that materials save, is at low cost, the conducting wire plastic connector of the invention is combined into one, and only one plastic part can be fast Speed complete conducting wire connection, production cost sharp fall, solve the problems, such as convention connectors all must male and female use in pairs.Two It is that function is reliable, after lower wire and upper conducting wire are correspondingly placed into inserting slot and upper wire casing, lightly closes upper cover, first, second U-shaped elastic slice correspondence on sheet metal snaps on positioning convex platform and anti-drawing boss, the first, second, and third elasticity of plastics piece and phase Corresponding compression bar is matched for clamping tightly the fitting body of the first, second conductive metal on piece, so that it may firmly the first, second sheet metal It compresses, the first, second sheet metal is made closely to fit together, it is ensured that be connected firmly, contact reliably, will not be in contact Bad phenomenon, tension and conductive effect are good, fix without gluing.Third is that assembly is easy, lower wire and upper conducting wire need to only be pressed Assembly icon instruction is respectively embedded into corresponding inserting slot and upper wire casing, and then easily closing upper cover can be completed assembly, It, can quick assembling without auxiliary tool.Fourth is that replacement is convenient: design has back-off on lower bottom base.The elastic jam plate of upper cover It is equipped with the lockhole matched with back-off, it is only necessary to which assembly can be completed in upper cover of closing gently, it is only necessary to pull elastic jam plate Upper cover can be opened at once, can quickly be assembled, can quickly open and be replaced, and entire assembly, disassembly process are convenient and efficient. Fifth is that small in size, can be freely passed into the aluminum pipe of internal diameter φ 21, assemble it is very convenient, can be widely used in agriculture and forestry machinery, Garden instrument, electric tool and other electronics industry, practical, application field is wide.
Detailed description of the invention
Fig. 1 is schematic perspective view when the invention is opened.
Fig. 2 is overlooking structure diagram when the invention is opened.
Fig. 3 is schematic perspective view when the invention uses.
Fig. 4 is overlooking structure diagram when the invention uses.
Fig. 5 is the A-A the schematic diagram of the section structure of the invention Fig. 4.
Wherein 1 back-off, 2 lower bottom bases, 3 lower half circular holes, 4 inserting slots, 5 compression bars, 6 partitions, 7 positioning convex platforms, 8 flexible connections Piece, 9 upper half circular holes, 10 first elasticity of plastics pieces, 11 anti-drawing boss, 12 upper covers, wire casing on 13,14 second elasticity of plastics pieces, 15 Third elasticity of plastics piece, 16 elastic jam plates, 17 lockholes, 18 lower wires, 19 assemble icons, conducting wire on 20,21 first conductive metals Piece, 22 second conductive metal sheets, 23 fitting bodies, 24U type elastic slice.
Specific embodiment
It is a kind of specific embodiment of conducting wire plastic connector of the invention, it includes upper cover shown in Fig. 1 to Fig. 5 12, lower bottom base 2, the conducting wire formed on the lower bottom base 2 at least provided with a routing inserting slot 4 and upper wire casing 13 dock channel, It is equipped with the conducting wire that three routing inserting slots 4 and upper wire casing 13 form in the present embodiment and docks channel, inserting slot 4 is equipped with and leads with first The positioning convex platform 7 that U-shaped elastic slice 24 on electric metal piece 21 cooperates is correspondingly provided with positioning convex platform 7 in same conducting wire in upper cover 12 It docks on channel and the anti-drawing boss 11 of mutual dislocation, anti-drawing boss 11 is matched with the U-shaped elastic slice 24 on the second conductive metal sheet 22 It closes;The first, second conductive metal sheet 21,22 correspondence is mounted on inserting slot 4 and upper wire casing 13 when installation, and first, second is conductive Correspondence is fixedly connected with lower wire 18, upper conducting wire 20, the U-shaped bullet on the first, second conductive metal sheet 21,22 on sheet metal 21,22 Piece 24 is corresponding to be snapped on positioning convex platform 7 and anti-drawing boss 11, when upper cover 12 and lower bottom base 2 are fixed, positioning convex platform 7 and mutually mistake U-shaped elastic slice 24 on corresponding first, second conductive metal sheet 21,22 is compressed and generates elastic shape by the anti-drawing boss 11 of position Become.
In order to further increase the reliability of connection, it is correspondingly provided on the inserting slot 4 and the first conductive metal sheet 21 On the compression bar 5 that cooperates of fitting body 23, be correspondingly provided in upper cover 12 and the fitting body 23 on the first conductive metal sheet 21 cooperate The first elasticity of plastics piece 10, when upper cover 12 and lower bottom base 2 are fixed, the first elasticity of plastics piece 10 and the compression bar 5 on inserting slot 4 The fitting body 23 being matched for clamping tightly on the first conductive metal sheet 21.It is correspondingly provided on the upper wire casing 13 and the second conductive metal sheet The compression bar 5 that fitting body 23 on 22 cooperates is correspondingly provided in upper cover 12 and matches with the fitting body 23 on the second conductive metal sheet 22 Second, third elasticity of plastics piece 14,15 closed, when upper cover 12 and lower bottom base 2 are fixed, second, third elasticity of plastics piece 14,15 with Compression bar 5 on upper wire casing 13 is matched for clamping tightly the fitting body 23 on the second conductive metal sheet 22.
In order to facilitate processing and pass through flexible connection piece 8 using reliable, described upper cover 12 and lower bottom base 2 is hinged, bottom Seat 2 is equipped with back-off 1, and upper cover 12 is equipped with elastic jam plate 16, and elastic jam plate 16 is equipped with the lockhole 17 matched with back-off 1, When closing upper cover 12, back-off 1 buckles into lockhole 17 automatically, and back-off 1 can thread off with lockhole 17 and open when pulling elastic jam plate 16 Upper cover 12.
Electric short circuit in order to prevent, the adjacent wires of the lower bottom base 2, which dock, is equipped with partition 6 between channel.For convenience Installation, the upper cover 12 are equipped with the assembly icon 19 correctly installed.
The lower half cooperated with inserting slot 4 and upper wire casing 13 is equipped in order to guarantee to connect relatively reliable, described lower bottom base 2 Circular hole 3, when upper cover 12 is equipped with the upper half circular hole 9 to match with lower half circular hole 3, upper cover 12 and fixed lower bottom base 2, in upper cover 12 Upper half circular hole 9 corresponding with the cooperation of lower half circular hole 3 on lower bottom base 2 clamp the lower wire 18 and upper conducting wire 20 that are mutually butted.
The above, only the specific embodiment of the invention, not makes in any form the invention Limitation, on the basis of not departing from the technical solution of the invention, made simple modification, equivalent variations or modification are fallen Enter the protection scope of the invention.

Claims (7)

1. a kind of conducting wire plastic connector, including upper cover (12), lower bottom base (2), it is characterized in that: the lower bottom base (2) up to The conducting wire for being equipped with routing inserting slot (4) and upper wire casing (13) composition less docks channel, and inserting slot (4) is equipped with positioning convex platform (7), it is correspondingly provided in upper cover (12) and is docked on channel and the anti-drawing boss of mutual dislocation with positioning convex platform (7) in same conducting wire (11);The first, second conductive metal sheet (21,22) correspondence is mounted on inserting slot (4) and upper wire casing (13) when installation, first, Correspondence is fixedly connected with lower wire (18), upper conducting wire (20), the first, second conductive metal sheet on second conductive metal sheet (21,22) U-shaped elastic slice (24) correspondence on (21,22) snaps on positioning convex platform (7) and anti-drawing boss (11), upper cover (12) and lower bottom base (2) when fixed, positioning convex platform (7) and the anti-drawing boss (11) of mutual dislocation are by corresponding first, second conductive metal sheet U-shaped elastic slice (24) on (21,22) compresses and generates elastic deformation.
2. conducting wire plastic connector according to claim 1, it is characterized in that: be correspondingly provided on the inserting slot (4) with The compression bar (5) of fitting body (23) cooperation on first conductive metal sheet (21), is correspondingly provided in upper cover (12) and first is conductive First elasticity of plastics piece (10) of fitting body (23) cooperation on sheet metal (21), when upper cover (12) and lower bottom base (2) are fixed, the Compression bar (5) on one elasticity of plastics piece (10) and inserting slot (4) is matched for clamping tightly the fitting body on the first conductive metal sheet (21) (23)。
3. conducting wire plastic connector according to claim 2, it is characterized in that: be correspondingly provided on the upper wire casing (13) with The compression bar (5) of fitting body (23) cooperation on second conductive metal sheet (22), is correspondingly provided in upper cover (12) and second is conductive Second, third elasticity of plastics piece (14,15) of fitting body (23) cooperation on sheet metal (22), upper cover (12) and lower bottom base (2) When fixed, the compression bar (5) on second, third elasticity of plastics piece (14,15) and upper wire casing (13) is matched for clamping tightly the second conductive gold Belong to the fitting body (23) on piece (22).
4. conducting wire plastic connector according to claim 1 or 2 or 3, it is characterized in that: the upper cover (12) passes through flexibility Hingedly, lower bottom base (2) is equipped with back-off (1) for connection sheet (8) and lower bottom base (2), and upper cover (12) is equipped with elastic jam plate (16), bullet Property jam plate (16) be equipped with the lockhole (17) that matches with back-off (1), when closing upper cover (12), back-off (1) buckles into lock automatically Hole (17), back-off (1) can thread off with lockhole (17) and open upper cover (12) when pulling elastic jam plate (16).
5. conducting wire plastic connector according to claim 4, it is characterized in that: the adjacent wires of the lower bottom base (2) dock Partition (6) are equipped between channel.
6. conducting wire plastic connector according to claim 5, it is characterized in that: the lower bottom base (2) be equipped with it is offline The lower half circular hole (3) of slot (4) and upper wire casing (13) cooperation, upper cover (12) are equipped with the upper semi-circle to match with lower half circular hole (3) Hole (9), when upper cover (12) and lower bottom base (2) are fixed, the upper half circular hole (9) in upper cover (12) and the lower half circle on lower bottom base (2) Hole (3) cooperation is corresponding to clamp the lower wire (18) and upper conducting wire (20) being mutually butted.
7. conducting wire plastic connector according to claim 6, it is characterized in that: the upper cover (12) is equipped with correct installation Assembly icon (19).
CN201810972885.XA 2018-08-24 2018-08-24 Conducting wire plastic connector Pending CN109103626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810972885.XA CN109103626A (en) 2018-08-24 2018-08-24 Conducting wire plastic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810972885.XA CN109103626A (en) 2018-08-24 2018-08-24 Conducting wire plastic connector

Publications (1)

Publication Number Publication Date
CN109103626A true CN109103626A (en) 2018-12-28

Family

ID=64851419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810972885.XA Pending CN109103626A (en) 2018-08-24 2018-08-24 Conducting wire plastic connector

Country Status (1)

Country Link
CN (1) CN109103626A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395292A (en) * 1972-06-14 1975-05-21 Amp Inc Electrical connector
CN202495582U (en) * 2012-02-16 2012-10-17 东莞新能源科技有限公司 Strain sheet connection device
CN203733953U (en) * 2013-11-28 2014-07-23 太原科技大学 Quick wire connector
CN205692966U (en) * 2016-06-06 2016-11-16 深圳市祺杰电子有限公司 A kind of flexible LED lamp bar adapter
CN208444963U (en) * 2018-08-24 2019-01-29 浙江中坚科技股份有限公司 Conducting wire plastic connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395292A (en) * 1972-06-14 1975-05-21 Amp Inc Electrical connector
CN202495582U (en) * 2012-02-16 2012-10-17 东莞新能源科技有限公司 Strain sheet connection device
CN203733953U (en) * 2013-11-28 2014-07-23 太原科技大学 Quick wire connector
CN205692966U (en) * 2016-06-06 2016-11-16 深圳市祺杰电子有限公司 A kind of flexible LED lamp bar adapter
CN208444963U (en) * 2018-08-24 2019-01-29 浙江中坚科技股份有限公司 Conducting wire plastic connector

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