CN109149164A - A kind of interim separated time connector of cable - Google Patents
A kind of interim separated time connector of cable Download PDFInfo
- Publication number
- CN109149164A CN109149164A CN201811013656.1A CN201811013656A CN109149164A CN 109149164 A CN109149164 A CN 109149164A CN 201811013656 A CN201811013656 A CN 201811013656A CN 109149164 A CN109149164 A CN 109149164A
- Authority
- CN
- China
- Prior art keywords
- cable
- conduit
- boss
- hole
- separated time
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual 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
- H01R11/03—Individual 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
- H01R11/09—Individual 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual 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
- H01R11/01—Individual 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to distribution auxiliary device field more particularly to a kind of interim separated time connectors of cable.The configuration of the present invention is simple, manufacturing cost are low; on the one hand it, which can be used alone, carries out effective protection to cable and damper ends; realize separated time energy supply; on the other hand it can cooperate or other connection structures is cooperated to use; complete line end connection or the connection of line line; have many advantages, such as that joint efficiency is high, small to cable extent of the destruction, connection safety is high.
Description
Technical field
The invention belongs to distribution auxiliary device field more particularly to a kind of interim separated time connectors of cable.
Background technique
The communications cable is the transmission medium of electric signal or optical signal, achievees the purpose that transmit information.In communication line usually
It needs that more cables are connected into single line cable using cable joint connection in site device and realizes remote transmission telecommunications number or optical signal,
Alternatively, the place of being blocked or isolate between obstructed circuit is also required to cable joint connection in site device and realizes cable interconnection in circuit.Line
The interconnection of cable is usually the bottleneck that entire communication system performance is promoted.And the existing generally existing connecting part of cable device is close
The problem of envelope property is bad, bonding strength is poor, poor insulativity, and the being connected and fixed property of cable at termination both ends is also not good enough, holds
The problem of easily causing cable to loosen.
Summary of the invention
The object of the present invention is to provide one kind to be capable of realization cable connection/separated time of convenient and efficient, protects to cable
Shield, the interim separated time connector of cable for improving cable secure, reducing extent of the destruction when cable connects.
To achieve the above object, the present invention adopts the following technical scheme that.
A kind of interim separated time connector of cable, including a cylindric conduit, the other end closed at one end of conduit is opened wide,
The closed end of conduit is equipped with the branch hole dug out along conduit axis direction, and inner wall of the open end of conduit close to exit is equipped with
Internal screw thread；Gap is additionally provided on closed end；
The position of closed end is provided with guide part in catheter interior；The guiding of multiple tapers is provided in guide part
Hole, towards open end, pilot hole is lesser to be open towards closed end, and the position of pilot hole and number the biggish opening of pilot hole
Measure, pilot hole lesser opening and branch hole face setting corresponding with branch hole；
The outside of closed end, the mechanism outwardly convex near each branch hole and axially extending formation and branch hole along conduit
The corresponding boss of number, branch hole are pierced by boss internal stretch and at the top of boss along conduit is axial, and each boss is towards conduit
External thread section is provided on the face of outer wall, the external thread section on each boss is a part of the same helicitic texture, and the screw thread
Structure matches with the internal screw thread on open end；The centre of boss is to be provided with the via hole passed through for cable.
Further, branch hole during boss internal stretch, is also changed along conduit axial direction with certain drafting angle
Become, to form it into cone cavernous structure.
Further, guide part is structure as a whole with conduit, and the lesser opening of pilot hole is directly arranged and branch hole.
Further, the inner wall of conduit is also provided with multiple for fixed cable end rubber structure, prevents cable from rotating
Lining item.
Further, the sealing of protrusion is provided between the bottom of each boss.
The beneficial effect is that:
The configuration of the present invention is simple, manufacturing cost are low, and on the one hand it, which can be used alone, carries out effective protection to cable and damper ends,
It realizes separated time energy supply, on the other hand can cooperate and other connection structures is perhaps cooperated to use the connection of completion line end or line
Line connection has many advantages, such as that joint efficiency is high, small to cable extent of the destruction, and connection safety is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the interim separated time connector of cable in embodiment；
Fig. 2 is the top view of the interim separated time connector of cable in embodiment；
Fig. 3 is the cross-sectional view of the interim separated time connector of cable in embodiment.
Specific embodiment
It elaborates below in conjunction with specific embodiment to the present invention.
The present invention relates to a kind of interim separated time connectors of cable, are mainly used for connection cables, in use, with line
The extension of cable function and the progress of technology, cable Nei Ge branch all have its corresponding function, need during connection cables
Corresponding branch is interconnected, existing method is to utilize the devices such as junction box/seat, but junction box/seat is generally basis
The different port connected needed for cable is configured, the purpose of for improving cable joint efficiency, structure it is relative complex and with
Port layout is identical, fixed disassembly is also pretty troublesome.Because it will not change easily after generally fixing, it can usually ignore this
A little defects.
But in cable application process, due to external force and material aging etc., interlude holds cable when in use
Easily there is local damage/twisting off/and the emergency cases such as break, when especially being pullled under cable use state, is sent out after cable work
Heat, intensity decline are easy to be broken after pullling, to prevent ongoing job task from interrupting, need cable weight
New connection, to operation after wait new cable, existing method is that the cable and damper ends that will need to reconnect peel off simultaneously respectively
It is mutually intertwined and connected after removing rubber protective layer, is finally wrapped up using electrical adhesive tape, one side this method is to thinner cable example
The soft crisp matter structure of such as optical fiber can not be applicable in, and on the other hand use this method rough handling, it is often necessary to peel off very long line
Cable needs to cut again, a large amount of lines is wasted after multi-pass operation when cable recycles in order to operate due to peeling off section and losing to protect
Cable.A kind of patch device similar with junction box/terminals principle and structure is also provided currently on the market, which can
Facilitate the connection of each breakout cable, reduces cable extent of the destruction, but due to junction box/terminal structure limitation, cable connection
It is needed in the process across corresponding duct, since cable is thinner, channel diameter is smaller, when sight difference and more breakout cable
Operation exception is difficult.
Based on the above issues.The present embodiment provides a kind of connectors suitable for the interim separated time connection of cable, can mention
The speed of high cable connection, while operation difficulty is reduced, it reduces cable and peels off length, wasted after preventing cable excess destruction.
Its main structure includes a cylindric conduit 1, and the other end closed at one end of conduit 1 opens wide, the closing of conduit 1
End is equipped with the branch hole 2 along 1 axis direction of conduit, and inner wall of the open end of conduit 1 close to exit is equipped with internal screw thread 3；
It is additionally provided with gap 4 on closed end, is two slot-shaped gap 4 being axially arranged along conduit 1 in the present embodiment.
The position of closed end is provided with guide part 5 in the inside of conduit 1, in the present embodiment, guide part 5 is by conduit 1
Inner wall extends inwardly to form, and actually it is also possible to the structure being independently arranged, and the guiding of multiple tapers is provided in guide part 5
Towards open end, pilot hole 5a is lesser to be open towards closed end, and the position of pilot hole 5a the biggish opening of hole 5a, pilot hole 5a
It sets and quantity is corresponding with branch hole 2, the lesser opening of pilot hole 5a and 2 face of branch hole.In the present embodiment, guide part
5 are structure as a whole with conduit 1, therefore the lesser opening of pilot hole 5a is directly arranged and is connected with branch hole 2.Be connected the knot being arranged
Structure can be improved channel smooth degree, reduce blocking structure, interspersed convenient for cable.
Mechanism outwardly convex near the outside of closed end, each branch hole 2 and along the axially extending formation of conduit 1 with point
The corresponding boss 2a of 2 number of string holes, branch hole 2 are pierced by boss 2a internal stretch and from top, each boss 2a along 1 axial direction of conduit
On towards external thread section 2b is provided on the face of 1 outer wall of conduit, the external thread section 2b on each boss 2a is the same helicitic texture
A part, and the helicitic texture matches with the internal screw thread 3 on open end；The centre of boss 2a is to be provided with to pass through for cable
Via hole 6.In the present embodiment, branch hole 2 is axial during boss 2a internal stretch along conduit 1, also with certain draft
Angulation change is based on the setting to form it into cone cavernous structure, and the pilot hole 5a and branch hole 2 in the present embodiment combine shape
At the channel design of aperture gradual change, in use, it can reduce as far as possible and peel off length and then protect cable.
To further increase fixed effect, the inner wall of conduit 1 be also provided with it is multiple for fixed cable end rubber structure,
The lining item for preventing cable from rotating, in the present embodiment, lining item is the rod-like structure being arranged perpendicular to 1 inner wall of conduit, is leaned in bar
Groove/chamfering is additionally provided at the top of nearly open end in order to guide and limit cable and damper ends.
It further include the sealing that protrusion is provided between the bottom of each boss (2b) to further improvement of the present invention
(2c) prevents impurity rainwater from entering so that sealing is realized after connecting with other junction structures in the closed end of connector, improves safety
Property.
Based on structure of the invention, the phase at least has following pooled applications mode:
1, for being used alone as the drop wire device at port, structure of the invention has compressed as far as possible
Required cable exposed range, can retain longer protective layer in use, due to the structure of its tapered channel, protection
Layer can go deep into channel as far as possible, on the one hand greatly reduce the length of stripping, reduce workload and cable consumption, just
It is recycled in cable, the mutual insulation distance of each branch line and protection scope after on the other hand making internal separated mention
Height prevents from interfering with each other；Internal screw thread 3 and gap 4 design of open end can convenient and fast fixed cable, closed end containing outer
The boss 2a structure of screw thread 2b can be easily so rapid that connect with other ports, and installation effectiveness is high, and performance is stablized, and can be used as
Interim or middle or short term refill-unit.
2, it for being used alone as the interim or long-term attachment device for interrupting cable, based on structure of the invention, is answering
It when for interrupting cable, can be used alone, the internal and external threads 2b at both ends can be carried out easily with other connection structures
Cooperation, equally can be realized protection cable and damper ends, separate each branch, reduce the function that cable destroys；
3, for being applied in combination as the interim or long-term attachment device for interrupting cable, two connectors can also be combined
It uses, when being applied in combination, two taps A, B are separately positioned on two ends cable a, b for needing to connect, and a cable is tapped from A
The open end of head protrudes into, and b cable is protruded into from the via hole 6 on the closed end of B tap, and when needing separated time to connect, a cable is passed through
Branch hole 2 is attached, and when not needing separated time, a cable then passes through branch hole 2 or via hole 6 is connect with b cable, A tap
The design of gap 4 of open end allows open end that there is elasticity quickly to be fixed by structures such as iron wire or adhesive tapes, and B points
Also there is the boss 2a of the closed end of connector similar characteristic can clamp rubber mechanism outside cable, use iron wire or adhesive tape etc.
It can be fixedly secured, then can be by internal and external threads 2b quick links between two taps A, B, two taps when being applied in combination
Cooperation is securely, convenient for disassembly and assembly between head, can be while protecting both ends cable, convenient for being overhauled at any time.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of interim separated time connector of cable, which is characterized in that including a cylindric conduit (1), one end of conduit (1)
It closes the other end to open wide, the closed end of conduit (1) is equipped with the branch hole (2) dug out along conduit (1) axis direction, conduit (1)
Inner wall of the open end close to exit is equipped with internal screw thread (3)；Gap (4) are additionally provided on closed end；
The internal position close to closed end of conduit (1) is provided with guide part (5)；Multiple tapers are provided in guide part (5)
Pilot hole (5a), the biggish opening of pilot hole (5a) are led towards open end, the lesser opening of pilot hole (5a) towards closed end
Corresponding with branch hole 2 to the position of hole (5a) and quantity, the lesser opening of pilot hole (5a) is arranged with 2 face of branch hole；
The outside of closed end, the mechanism outwardly convex of each branch hole (2) nearby and axially extending formation and separated time along conduit (1)
The corresponding boss of hole (2) number (2a), branch hole (2) are axial in boss (2a) internal stretch and at the top of boss along conduit (1)
It is pierced by, each boss (2a) is towards being provided with external thread section (2b) on the face of conduit (1) outer wall, the external thread section on each boss (2a)
(2b) is a part of the same helicitic texture, and the helicitic texture matches with the internal screw thread (3) on open end；Boss (2a)
Centre be to be provided with the via hole (6) passed through for cable.
2. the interim separated time connector of a kind of cable according to claim 1, which is characterized in that branch hole (2) is along conduit (1)
Axially during boss (2a) internal stretch, also changed with certain drafting angle, to form it into cone cavernous structure.
3. the interim separated time connector of a kind of cable according to claim 1, which is characterized in that guide part (5) is with conduit (1)
Integral structure, the lesser opening of pilot hole (5a) are directly arranged and branch hole (2).
4. the interim separated time connector of a kind of cable according to claim 1, which is characterized in that the inner wall of conduit (1) is also set up
Lining items that are multiple to be used for fixed cable end rubber structure, preventing cable from rotating.
5. the interim separated time connector of a kind of cable according to claim 1, which is characterized in that the bottom of each boss (2b) it
Between be provided with protrusion sealing (2c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013656.1A CN109149164B (en) | 2018-08-31 | 2018-08-31 | Interim separated time connector of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013656.1A CN109149164B (en) | 2018-08-31 | 2018-08-31 | Interim separated time connector of cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149164A true CN109149164A (en) | 2019-01-04 |
| CN109149164B CN109149164B (en) | 2019-12-31 |
Family
ID=64826192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013656.1A Active CN109149164B (en) | 2018-08-31 | 2018-08-31 | Interim separated time connector of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149164B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840276A (en) * | 2014-03-31 | 2014-06-04 | 国网上海市电力公司 | Connecting device of insulating buses |
| CN105826708A (en) * | 2016-05-23 | 2016-08-03 | 苏州丰年科技股份有限公司 | Connection structure of multi-core plug-in connector |
| CN106602370A (en) * | 2016-12-23 | 2017-04-26 | 桐城市五强彩钢制品有限公司 | Conductor shunt |
| CN108172327A (en) * | 2018-01-31 | 2018-06-15 | 天津市小猫线缆股份有限公司 | A kind of multi-core branch cable with multiple separated times |
-
2018
- 2018-08-31 CN CN201811013656.1A patent/CN109149164B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840276A (en) * | 2014-03-31 | 2014-06-04 | 国网上海市电力公司 | Connecting device of insulating buses |
| CN105826708A (en) * | 2016-05-23 | 2016-08-03 | 苏州丰年科技股份有限公司 | Connection structure of multi-core plug-in connector |
| CN106602370A (en) * | 2016-12-23 | 2017-04-26 | 桐城市五强彩钢制品有限公司 | Conductor shunt |
| CN108172327A (en) * | 2018-01-31 | 2018-06-15 | 天津市小猫线缆股份有限公司 | A kind of multi-core branch cable with multiple separated times |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109149164B (en) | 2019-12-31 |
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