CN110212317B - Quick and locking electric wire connection box - Google Patents

Quick and locking electric wire connection box Download PDF

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Publication number
CN110212317B
CN110212317B CN201910564729.4A CN201910564729A CN110212317B CN 110212317 B CN110212317 B CN 110212317B CN 201910564729 A CN201910564729 A CN 201910564729A CN 110212317 B CN110212317 B CN 110212317B
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CN
China
Prior art keywords
box
hole
quick
hollow cylinder
transverse
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Active
Application number
CN201910564729.4A
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Chinese (zh)
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CN110212317A (en
Inventor
姚秀梅
陈刚
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.)
JUBANG GROUP Co.,Ltd.
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Jubang Group Co ltd
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Priority to CN201910564729.4A priority Critical patent/CN110212317B/en
Publication of CN110212317A publication Critical patent/CN110212317A/en
Application granted granted Critical
Publication of CN110212317B publication Critical patent/CN110212317B/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205Sealing means between cable and housing, e.g. grommet
    • H01R13/5208Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01R4/10Electrically-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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/12Electrically-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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by twisting
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01R4/70Insulation of connections
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/033Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wrapping or unwrapping wire connections

Abstract

The invention relates to the technical field of electric power manufacturing, and discloses a quick and anti-loose wire connecting box which comprises a box body, wherein four corners of the box body are movably connected with sliding covers, the inner center of the box body is fixedly connected with a hollow cylinder, the inner center of the hollow cylinder is movably connected with a twisting rod, a transverse through hole is formed in the box body, arc-shaped baffles are fixedly connected to two ends, close to the hollow cylinder, of the transverse through hole, the inner part of the transverse through hole is movably connected with a wire pressing block, and rubber plugs are inserted into two ends, far away from the hollow cylinder, of the transverse through hole. According to the quick and anti-loose wire connecting box, two wires are inserted into the box body from the inlets of the transverse through holes on the two sides of the box body respectively, after the wires touch the twisting rod, the nut is rotated, the wire pressing block descends, the wires are fixed on the plane with the same height as the twisting rod, then the twisting rod is rotated, and the two wires can be directly connected together without any external tools.

Description

Quick and locking electric wire connection box
Technical Field
The invention relates to the technical field of power manufacturing, in particular to a quick and anti-loose wire connecting box.
Background
In the current life, more and more places where electric power is needed are inevitably provided, and when wiring is conducted, a connector lug is usually screwed together by a tool directly, and then an interface is sealed by an adhesive tape, so that the following problems exist:
1. aligning the thread ends, and finding tools is troublesome and time-consuming;
2. the adhesive tape cannot guarantee complete sealing and is easy to leak electricity;
3. the interface is easy to fall off, so that a quick and anti-loose wire connecting box is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a quick and anti-loose wire connection box which has the advantages of convenience, quickness, good sealing performance, looseness prevention and difficult falling at a connector and the like, and solves the problems of trouble, time consumption, poor sealing performance and easy falling at the connector.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick and locking connection of electric lines box, comprises a box bod, the equal swing joint in four corners of box body has the sliding closure, the inside center fixedly connected with hollow cylinder of box body, hollow cylinder's inside center swing joint has the transposition pole, horizontal through-hole has been seted up to the inside of box body, horizontal through-hole is close to the equal fixedly connected with cowl at hollow cylinder's both ends, the inside swing joint of horizontal through-hole has the line ball piece, horizontal through-hole is kept away from hollow cylinder's both ends and has all been pegged graft and have the rubber buffer, vertical through-hole has been seted up to the inside of box body, the inside fixedly connected.
The moving mechanism comprises a spring shell, a first spring is fixedly connected inside the spring shell, a limiting block is fixedly connected to one end, far away from the hollow cylinder, of the first spring, a metal rod is inserted into the first spring, and a sliding block is fixedly connected to one end, close to the transverse through hole, of the metal rod.
The one side that the slider is close to horizontal through-hole and the inside difference fixedly connected with rubber barb of rubber buffer, the blind hole has been seted up to the bottom of box body, the inside fixedly connected with spring two of blind hole, the bottom fixedly connected with threaded rod of line ball piece the surface swing joint of threaded rod has the nut.
Preferably, the transverse through-hole is Z-shaped and passes through the hollow cylinder.
Preferably, the number of the arc-shaped baffles is two, and the two arc-shaped baffles take the twisted rod as a rotation center and can be overlapped after rotating 180 degrees.
Preferably, the number of the line pressing blocks is two, the two line pressing blocks use the twisted rod as a rotation center, and the two line pressing blocks can be overlapped after rotating for 180 degrees.
Preferably, the height of the twisted rod is lower than the starting position of the line pressing block.
Preferably, the number of the rubber barbs is four, and the directions of the left two groups and the right two groups are opposite.
Preferably, the number of the motion mechanisms is four, wherein the specification of the upper left corner is the same as that of the lower right corner, the specification of the lower left corner is the same as that of the upper right corner, and the metal rod at the upper left corner is longer than that at the upper right corner.
(III) advantageous effects
Compared with the prior art, the invention provides a quick and anti-loose wire connecting box, which has the following beneficial effects:
1. according to the quick and anti-loose wire connecting box, two wires are inserted into the box body from the inlets of the transverse through holes on the two sides of the box body respectively, after the wires touch the twisting rod, the nut is rotated, the wire pressing block descends, the wires are fixed on the plane with the same height as the twisting rod, then the twisting rod is rotated, and the two wires can be directly connected together without any external tools.
2. This quick and locking connection of electric lines box presses the metal pole after the connection of electric lines, and the metal pole drives the slider downstream, and the rubber barb of slider bottom inserts each other, promotes the sliding closure and fixes the metal pole, then inserts the rubber buffer that has the rubber barb, and the difficult activity of electric line can be guaranteed to dual rubber barb, and the box integument can be guaranteed again to the rubber buffer is sealed completely to reach the purpose that sealing performance is good and the difficult pine of kneck takes off.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic vertical cross-sectional view of a wire crimping block of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 1.
In the figure: the device comprises a box body 1, a sliding cover 2, a hollow cylinder 3, a stranded rod 4, a transverse through hole 5, an arc baffle 6, a line pressing block 7, a rubber plug 8, a rubber barb 9, a vertical through hole 10, a movement mechanism 11, a spring shell 12, a spring I13, a limiting block 14, a metal rod 15, a sliding block 16, a blind hole 17, a spring II 18, a threaded rod 19 and a nut 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a fast and anti-loose wire connection box comprises a box body 1, four corners of the box body 1 are movably connected with a sliding cover 2, the inner center of the box body 1 is fixedly connected with a hollow cylinder 3, the inner center of the hollow cylinder 3 is movably connected with a twisted rod 4, the height of the twisted rod 4 is lower than the initial position of a wire pressing block 7, the box body 1 is internally provided with a transverse through hole 5, the transverse through hole 5 is in a Z shape and penetrates through the hollow cylinder 3, two ends of the transverse through hole 5 close to the hollow cylinder 3 are fixedly connected with arc-shaped baffles 6, the number of the arc-shaped baffles 6 is two, the two arc-shaped baffles 6 take the twisted rod 4 as the rotation center, the two arc-shaped baffles can be overlapped after rotating 180 degrees, the inner part of the transverse through hole 5 is movably connected with the wire pressing block 7, the number of the wire pressing blocks, can coincide after rotatory 180 degrees, the rubber buffer 8 has all been pegged graft at the both ends that hollow cylinder 3 was kept away from to horizontal through-hole 5, vertical through-hole 10 has been seted up to the inside of box body 1, the inside fixedly connected with motion 11 of vertical through-hole 10, the quantity of motion 11 is four, wherein the upper left corner with the specification in the lower right corner the same, the lower left corner with the specification in the upper right corner the same, but the metal pole 15 in the upper left corner is longer than the metal pole 15 in the upper right corner.
The moving mechanism 11 comprises a spring shell 12, a first spring 13 is fixedly connected inside the spring shell 12, a limiting block 14 is fixedly connected to one end, far away from the hollow cylinder 3, of the first spring 13, a metal rod 15 is inserted inside the first spring 13, and a sliding block 16 is fixedly connected to one end, close to the transverse through hole 5, of the metal rod 15.
The one side that slider 16 is close to horizontal through-hole 5 and rubber buffer 8's inside difference fixedly connected with rubber barb 9, and the quantity of rubber barb 9 is four groups to the left side is two sets of directions opposite with the right side, and blind hole 17 has been seted up to the bottom of box body 1, and the inside fixedly connected with spring of blind hole 17 is two 18, the bottom fixedly connected with threaded rod 19 of line ball piece 7, and the surface swing joint of threaded rod 19 has nut 20.
The working principle of the quick and anti-loose wire connecting box is that two wires are respectively inserted into the box body from inlets of transverse through holes 5 on two sides of the box body 1, after the wires touch a stranded rod 4, a nut 20 is rotated, a wire pressing block 7 descends, the wires are fixed on a plane with the same height as the stranded rod 4, then the stranded rod 4 is rotated, and the two wires can be directly connected together.
To sum up, this quick and locking connection of electric lines box, after the connection of electric lines, press metal pole 15, metal pole 15 drives slider 16 downstream, and the rubber barb 9 of slider 16 bottom inserts each other, and it is fixed with metal pole 15 to promote sliding closure 2, then inserts the rubber buffer 8 that has rubber barb 9, and the difficult activity of electric wire can be guaranteed to dual rubber barb 9, and the rubber buffer 8 can guarantee again that the box integument is sealed completely to reach the purpose that sealing performance is good and the difficult pine of kneck takes off.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a quick and locking connection of electric lines box which characterized in that: comprises a box body (1), a sliding cover (2), a hollow cylinder (3), a twisting rod (4), an arc-shaped baffle plate (6), a line pressing block (7), a rubber plug (8) and a moving mechanism (11), wherein the four corners of the box body (1) are movably connected with the sliding cover (2), the inner center of the box body (1) is fixedly connected with the hollow cylinder (3), the inner center of the hollow cylinder (3) is movably connected with the twisting rod (4), a transverse through hole (5) is formed in the box body (1), the two ends, close to the hollow cylinder (3), of the transverse through hole (5) are fixedly connected with the arc-shaped baffle plate (6), the inner part of the transverse through hole (5) is movably connected with the line pressing block (7), the two ends, far away from the hollow cylinder (3), of the transverse through hole (5) are inserted with the rubber plug (8), and the inner, a movement mechanism (11) is fixedly connected inside the vertical through hole (10);
the moving mechanism (11) comprises a spring shell (12), a first spring (13), a limiting block (14), a metal rod (15), a sliding block (16), a second spring (18), a threaded rod (19) and a nut (20), the first spring (13) is fixedly connected inside the spring shell (12), the limiting block (14) is fixedly connected to one end, far away from the hollow cylinder (3), of the first spring (13), the metal rod (15) is inserted inside the first spring (13), and the sliding block (16) is fixedly connected to one end, close to the transverse through hole (5), of the metal rod (15);
one side that slider (16) is close to horizontal through-hole (5) and inside difference fixedly connected with rubber barb (9) of rubber buffer (8), blind hole (17) have been seted up to the bottom of box body (1), the inside fixedly connected with spring two (18) of blind hole (17), the bottom fixedly connected with threaded rod (19) of line ball piece (7), the surface swing joint of threaded rod (19) has nut (20).
2. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the transverse through hole (5) is Z-shaped and penetrates through the hollow cylinder (3).
3. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the number of the arc-shaped baffles (6) is two, the two arc-shaped baffles (6) take the twisted rod (4) as a rotation center, and the two arc-shaped baffles can be overlapped after rotating 180 degrees.
4. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the number of the line pressing blocks (7) is two, the two line pressing blocks (7) use the twisted rod (4) as a rotation center, and the two line pressing blocks can be overlapped after rotating for 180 degrees.
5. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the height of the twisted rod (4) is lower than the initial position of the line pressing block (7).
6. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the number of the rubber barbs (9) is four groups, and the directions of the left two groups and the right two groups are opposite.
7. A quick and anti-loosening electric wire connection box according to claim 1, characterized in that: the number of the motion mechanisms (11) is four, wherein the specifications of the upper left corner and the lower right corner are the same, the specifications of the lower left corner and the upper right corner are the same, but the metal rod (15) at the upper left corner is longer than the metal rod (15) at the upper right corner.
CN201910564729.4A 2019-06-27 2019-06-27 Quick and locking electric wire connection box Active CN110212317B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910564729.4A CN110212317B (en) 2019-06-27 2019-06-27 Quick and locking electric wire connection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910564729.4A CN110212317B (en) 2019-06-27 2019-06-27 Quick and locking electric wire connection box

Publications (2)

Publication Number Publication Date
CN110212317A CN110212317A (en) 2019-09-06
CN110212317B true CN110212317B (en) 2020-08-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910564729.4A Active CN110212317B (en) 2019-06-27 2019-06-27 Quick and locking electric wire connection box

Country Status (1)

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751482B1 (en) * 1996-07-18 1998-09-04 Sylea DEVICE FOR PERFORMING A SPLICE
CN2300197Y (en) * 1997-04-04 1998-12-09 林山 Conductor connection
CN2532590Y (en) * 2002-03-18 2003-01-22 邹秀云 Turning type quick wire connector
CN201185323Y (en) * 2008-04-02 2009-01-21 大庆天鸿电热器材有限公司 Sealing module wiring box
CN208782051U (en) * 2018-08-31 2019-04-23 长光通信科技江苏有限公司 A kind of attachment device convenient for electric wire optical cable wiring
CN109494543B (en) * 2018-12-29 2020-07-03 南通市台盈新材料科技有限公司 Manual stranding device for multi-strand lead wires on electronic component

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CN110212317A (en) 2019-09-06

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Effective date of registration: 20200729

Address after: 325600 Jubang Science Park, Wei20 Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province

Applicant after: JUBANG GROUP Co.,Ltd.

Address before: 310012 Room 1110, 29 Huanggushan Road, Xihu District, Hangzhou City, Zhejiang Province

Applicant before: Hangzhou Junpo Technology Co.,Ltd.

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