CN106981812B - Cable connection box - Google Patents

Cable connection box Download PDF

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Publication number
CN106981812B
CN106981812B CN201710272870.8A CN201710272870A CN106981812B CN 106981812 B CN106981812 B CN 106981812B CN 201710272870 A CN201710272870 A CN 201710272870A CN 106981812 B CN106981812 B CN 106981812B
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CN
China
Prior art keywords
core wire
connection
box
cable
pipeline
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Active
Application number
CN201710272870.8A
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Chinese (zh)
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CN106981812A (en
Inventor
余洪科
余忠保
刘秋
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Xishui Seekon Computer Technology Co
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Xishui Seekon Computer Technology Co
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Priority to CN201710272870.8A priority Critical patent/CN106981812B/en
Publication of CN106981812A publication Critical patent/CN106981812A/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
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26

Abstract

The present invention relates to cable connection areas, a kind of cable connection box is provided, including box body, box body includes shear box and connection box, shear box includes the cavity that can accommodate crystal head, and the cutter for the core wire in crystal head to be cut into different length is equipped in cavity, connection box includes the pipeline for being clamped cable core wire respectively, the connection core wire that can be connected respectively with the core wire in pipeline, and the length of pipeline corresponds to the length of the cable core wire of the different length after cutting, end of the connection core wire far from pipeline is equipped with connection crystal head.Cable connection box in the technical program can effectively improve the accuracy of core wire connection, reduce networking time, while easy to operate.

Description

Cable connection box
Technical field
The present invention relates to cable connection areas, and in particular to a kind of cable connection box.
Background technology
LAN is connected, cable is essential.Common cable mainly has twisted-pair feeder, coaxial electrical in a local network Three kinds of cable, optical cable, wherein twisted-pair feeder are widely used because its is cheap, such as our common telephone wires.Twisted-pair feeder Production method is usually to be wrapped up 8 core wires made of copper with rubber, and completed in end installation crystal head, thus into line number According to transmission line.The connection of network wire crystal joint generally comprises following steps:Cable rubber is cut several centimetres or so with network cable pliers Length, expose 8 different colours core wire, they are arranged according to Standard Order:Orange white, orange, green white, indigo plant, Lan Bai, Green, brown white, palm fibre, then had one's hair trimmed with network cable pliers, 8 core wires are fitly injected in crystal head, the top of eight core wires tightly is enable On top, finally the crystal head with cable is put into the pressuring line groove of network cable pliers, is tightly firmly held, to ensure metal stitch energy Enough and cable well contacts.
In computer room cable or home network wiring, with the extension of usage time, crystal head can be damaged gradually, be replaced When crystal head, length of mesh wire reduction is frequently can lead to, just needs rewiring at this time.This not only makes workload greatly increase, It can cause the greatly waste of cable.
Chinese patent CN103606773A discloses a kind of cable connection box, including mainboard, in the upper surface of mainboard under Surface is equipped with shell cover, and one end of shell cover is hinged with mainboard, and the binding post for penetrating plate body, the number of binding post are additionally provided on mainboard Amount is 8;Shell cover is divided into upper shell cover and lower cover, and threading hole is equipped on upper shell cover and lower cover.The technical solution realizes The continued access for carrying out cable by the connecting head of network wire on the insufficient cable of original length, is significantly reduced the waste of cable.
However there is also following defects for above-mentioned technical proposal:8 core wires of two cables are more difficult to be accurately aligned one by one, is held It is unsuccessful and complicated for operation to easily lead to networking, spends the time longer.
Invention content
The purpose of the present invention is to provide a kind of cable connection boxes, can effectively improve the accuracy of core wire connection, reduce connection The time is netted, while easy to operate.
In order to achieve the above objectives, the technical scheme is that:A kind of cable connection box, including box body, box body packet are provided Shear box and connection box are included, shear box includes that can accommodate the cavity of crystal head, and be equipped with for will be in crystal head in cavity Core wire is cut into the cutter of different length, and connection box includes the pipeline for being clamped cable core wire respectively, can be with the core in pipeline The connection core wire that line is connected respectively, and the length of pipeline corresponds to the length of the cable core wire of the different length after cutting, even It connects end of the core wire far from pipeline and is equipped with connection crystal head.
When using above-mentioned technical proposal, its working principle is that:First the network wire crystal joint of damage is put into recessed in shear box Chamber, with the core wire in cutter cutting crystal head, since core wire is in cavity, thus cutter when cutting can first cutting crystal head, then Core wire is cut, when cutting, crystal head is cut bad and fallen automatically, and since the core wire in crystal head is in advance all in accordance with Standard Order It is arranged in a row, so core wire can also be cut according to Standard Order, the core wire of different length after cutting is then pressed one again Fixed sequence is snapped fit onto respectively in the pipeline of connection box, i.e., snaps fit onto longer core wire in longer pipeline, shorter core wire card It is connected in shorter pipeline, core wire can be correspondingly connected with connection core wire respectively after snapping fit onto pipeline, and due to connection core wire and company Water receiving crystal-tipped connects, so only needing that the port that crystal head insertion needs are networked will be connected again.
The advantageous effect of the technical program is:1, damaged network wire crystal joint is cut away, while in crystal head The core wire according to Standard Order arrangement in portion is cut into different length, and the length of pipeline is also corresponded to different length respectively Core wire designs, while connecting core wire and can be attached respectively with the core wire in pipeline so that connection core wire and core wire are carrying out When connection, it is only necessary to snap fit onto longer core wire in longer pipeline, shorter core wire snaps fit onto in shorter pipeline , i.e., by connecting one to one between the difference of length progress core wire, the accuracy of core wire connection can be effectively improved;2、 Pass through connecting one to one between the difference progress core wire of length so that this cable connection box could be used that in color identifying energy The poor colour blindness personage of power, effectively expands the use scope of this cable connection box;3, by once cutting damaged cable, Cutting process is carried out to the core wire in crystal head and crystal head simultaneously, and correspondence snaps fit onto pipeline respectively by the core wire after cutting It is interior, you can to carry out networking operation so that the technical program not only realizes the effect of accurate connection core wire so that cable can continue It is recycled, also while realizing the effect for handling damaged crystal head, and processing method is easy to operate, can effectively drop Low networking time.
Further, the axial direction of cutter and cavity is at an acute angle.After damaged crystal head is axially inserted into cavity, make cutter and The axial direction of cavity is at an acute angle, cutter in cutting crystal head can with the axial direction cutting at an acute angle of crystal head internal core wire, to realize The purpose of core wire is chamfer, the core wire length being finally cut into is different, and the arrangement mode shortened in equal difference, meanwhile, Beveling core wire so that the shear surface of core wire is also inclined-plane, can effectively increase the contact area of core wire, insert core wire subsequent When entering to connect box Intranet, the stability being electrically connected between core wire is can effectively improve, is stablized to effectively improve networking Property.
Further, cutter includes the upper cutter and lower cutter of articulated connection, the lower handle being connect with upper cutter and and incision The up knob of knife connection, up knob and lower handle are located at outside shear box.Damaged crystal head is put into cavity, and in expansion The distance between handle and lower handle allow crystal head between upper cutter and lower cutter, cutting crystal head and crystal When core wire in head, it is only necessary to hold up knob and lower handle, drive lower cutter to move upwards by up knob, lower handle drives Upper cutter moves downward, simple to operate to the core wire in cutting crystal head and crystal head.
Further, connection box further includes expansion bend, connects and is equipped with connected with network cable, expansion bend between core wire and connection crystal head Spool including torsional spring and for winding connected with network cable, spool both ends are connected by torsional spring with box is connect respectively.It is longer when needing When cable, connection crystal head is stretched, so that connected with network cable is rotated from spool and rolls out, to obtain longer cable, at this point, Spool rotation can also drive torsional spring to deform upon;When needing shorter cable, reduce the pulling force to connecting crystal head, torsional spring In order to restore deformation, spool can be driven to be rotated toward opposite direction, to wind connected with network cable;It, can be with by the setting of expansion bend Different length of mesh wire demands is adapted to, the use scope of this cable connection box is effectively expanded.
Further, connection core wire is equipped with metal derby close to the end of pipeline.Core wire after cutting is inserted into pipeline and When be attached, metal derby can increase core wire and connect the contact area of core wire connection core wire, effectively improve core wire it Between the stability that is electrically connected, to effectively improve networking stability.
Further, the one end of pipeline far from connection core wire is additionally provided with the channel for accommodating cable, and vias inner walls are equipped with Spring steel plate positioned opposite.After core wire is inserted into pipeline, the cable that core wire subsequently connects is proceeded immediately into channel, and Cable is compressed by spring steel plate, can effectively improve the stability of core wire connection.
Description of the drawings
Fig. 1 is the structural schematic diagram of cable connection box of the present invention;
Fig. 2 is the vertical view that box is connected in Fig. 1.
Specific implementation mode
Reference numeral in Figure of description includes:Shear box 1, cavity 10, upper cutter 11, lower cutter 12, up knob 120, lower handle 110, connection box 2, channel 20, spring steel plate 200, pipeline 21, connection core wire 22, connected with network cable 23, torsional spring 230, spool 231, connection crystal head 24, core wire 3, crystal head 4, cable 5.
Cable connection box provided in this embodiment, structure as shown in Figure 1, including shear box 1 and connection box 2, it is described to cut It cuts and is equipped with cavity 10 in box 1, for being put into damaged crystal head 4, and be equipped with upper cutter 11 and lower cutter 12 in groove, above cut It is articulated and connected by axis pin between knife 11 and lower cutter 12;It is connected with up knob 120 with lower cutter 12, with upper cutter 11 1 Body is connected with lower handle 110, and is provided with groove on the side wall of shear box 1 so that up knob 120 and lower handle 110 pass through groove And opened outside shear box 1, and on the side wall of groove there are two mounting groove, the both ends of axis pin are installed with two respectively by connecting shaft Slot is fixedly connected, and by the design of mounting groove so that the axial direction distribution at an acute angle of cutter and cavity 10.The connection box 2 includes Cable 5 can be accommodated(The state that i.e. eight core wires 3 are wrapped up by rubber)Channel 20, and the top inside channel 20 and bottom end Equipped with spring steel plate 200, for compressing cable 5, what is be connected to channel 20 has eight pipelines 21, as shown in Fig. 2, eight pipelines 21 Length from left to right shorten successively, the diameter of pipeline 21 than the diameter of core wire 3 only it is big a bit so that core wire 3 can just be inserted into It is connected in pipeline 21;Eight pipelines 21 another end opening opposite with channel 20 is fixedly connected with eight and connect core wire 22, and the arrangement mode of eight connection core wires 22 is arranged according to standard mode:It may be selected according to from left to right white, orange, green for orange In vain, indigo plant, Lan Bai, green, brown white, palm fibre be ranked sequentially connect core wire 22, and each end for connecting core wire 22 is connected with metal Block;It is connected with network cable 23 to connect the other end opposite with pipeline 21 of core wire 22, and connected with network cable 23 is wound on spool 231, and is rolled up The both ends of axis 231 are connected by torsional spring 230 with the side wall for connecting box 2, and connected with network cable 23 is pierced by after winding from connection box 2, and End outside connection box 2 is equipped with connection crystal head 24, for being inserted into networking port.
In actual use, expand the distance between up knob 120 and lower handle 110 so that lower cutter 12 and upper cutter 11 The distance between become larger, when then the crystal head 4 of damaged cable 5 being inserted into cavity 10 and make crystal head 4 enter it is upper Between cutter 11 and lower cutter 12, while the direction for making crystal head 4 enter is from left to right:Orange white, orange, green white, indigo plant, Lan Bai, Green, brown white, palm fibre sequence, hold with a firm grip up knob 120 and lower handle 110 shorten the distance between lower cutter 12 and upper cutter 11, make Lower cutter 12 and 11 priority cutting crystal head 4 of upper cutter and its internal core wire 3, crystal head 4 are fallen automatically after being cut, and are left It is cut into the white orange from left to right to shorten successively, orange, green white, indigo plant, Lan Bai, green, brown white, brown eight core wires 3;Then by eight Core wire 3 takes out, and 4 fragment of crystal head that turning over box makes cutting generate is poured out, by be cut into eight core wires 3 according to length Difference is inserted into eight pipelines 21, i.e., from the left side of pipeline 21 to the right successively by grow and it is short be inserted into eight core wires 3, inserting After entering eight core wires 3, eight 3 subsequent cables 5 of core wire can subsequently enter channel 20, and be compressed by the spring pressuring plate in channel 20 Cable 5, to fix the position of eight core wires 3;After eight core wires 3 enter in channel 20, core wires 22 can be connected with eight respectively Metal block contact, to realize electrical connection, and due to cutting core wire 3 when, core wire 3 is chamfered, so can increase The contact area of core wire 3 and metal derby effectively improves the stability of electrical connection;Connection crystal head 24 outside hand-held shear box 1, makes The connected with network cable 23 obtained on spool 231 rolls out, until 23 length of connected with network cable rolled out adapts to required length of networking When spending, it is inserted into connection crystal head 24 and arrives port, you can network.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art, Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention Range is protected, these all do not interfere with the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape Shape, construction part are known technology.

Claims (6)

1. cable connection box, including box body, which is characterized in that the box body includes shear box and connection box, the shear box packet The cavity of crystal head can be accommodated by including, and is equipped in the cavity for the core wire in crystal head to be cut into cutting for different length Knife, the connection box include the pipeline for being clamped cable core wire respectively, the company that can be connected respectively with the core wire in pipeline Core wire is connect, and the length of the pipeline corresponds to the length of the cable core wire of the different length after cutting, the connection core wire is separate The end of pipeline is equipped with connection crystal head.
2. cable connection box according to claim 1, which is characterized in that the axial direction of the cutter and cavity is at an acute angle.
3. cable connection box according to claim 2, which is characterized in that the cutter include articulated connection upper cutter and Lower cutter, the lower handle being connect with upper cutter and the up knob being connect with lower cutter, and the up knob and lower handle are located at and cut It cuts outside box.
4. cable connection box according to claim 1 or 3, which is characterized in that the connection box further includes expansion bend, described It connects and is equipped with connected with network cable between core wire and connection crystal head, the expansion bend includes torsional spring and for winding the connected with network cable Spool, spool both ends respectively by torsional spring with connect box connection.
5. cable connection box according to claim 4, which is characterized in that the connection core wire is equipped with close to the end of pipeline Metal derby.
6. cable connection box according to claim 5, which is characterized in that the one end of the pipeline far from connection core wire is also set It is useful for accommodating the channel of cable, the vias inner walls are equipped with spring steel plate positioned opposite.
CN201710272870.8A 2017-04-24 2017-04-24 Cable connection box Active CN106981812B (en)

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Application Number Priority Date Filing Date Title
CN201710272870.8A CN106981812B (en) 2017-04-24 2017-04-24 Cable connection box

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Application Number Priority Date Filing Date Title
CN201710272870.8A CN106981812B (en) 2017-04-24 2017-04-24 Cable connection box

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CN106981812A CN106981812A (en) 2017-07-25
CN106981812B true CN106981812B (en) 2018-09-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193658A (en) * 1978-04-27 1980-03-18 Amp Incorporated Modular telephone plug
CN2234134Y (en) * 1995-10-17 1996-08-28 邢文贵 Wire connector
CN203242870U (en) * 2013-05-16 2013-10-16 深圳市领亚电子有限公司 Network cable socket
CN103606773A (en) * 2013-11-07 2014-02-26 国家电网公司 Cable connection box
CN205609775U (en) * 2016-04-20 2016-09-28 河南省烟草公司开封市公司 Stranded net twine pecker
CN205790593U (en) * 2016-06-23 2016-12-07 宁波搏莱电子有限公司 A kind of cable connection box

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415760B2 (en) * 2005-11-22 2008-08-26 Sbc Knowledge Ventures, L.P. Apparatus for pre-forming a twisted-pair electrical cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193658A (en) * 1978-04-27 1980-03-18 Amp Incorporated Modular telephone plug
CN2234134Y (en) * 1995-10-17 1996-08-28 邢文贵 Wire connector
CN203242870U (en) * 2013-05-16 2013-10-16 深圳市领亚电子有限公司 Network cable socket
CN103606773A (en) * 2013-11-07 2014-02-26 国家电网公司 Cable connection box
CN205609775U (en) * 2016-04-20 2016-09-28 河南省烟草公司开封市公司 Stranded net twine pecker
CN205790593U (en) * 2016-06-23 2016-12-07 宁波搏莱电子有限公司 A kind of cable connection box

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