CN109378605B - Plug-in type cable connector - Google Patents
Plug-in type cable connector Download PDFInfo
- Publication number
- CN109378605B CN109378605B CN201811108138.8A CN201811108138A CN109378605B CN 109378605 B CN109378605 B CN 109378605B CN 201811108138 A CN201811108138 A CN 201811108138A CN 109378605 B CN109378605 B CN 109378605B
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- piece
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- connector
- clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 239000004020 conductor Substances 0.000 claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
-
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
Abstract
The invention relates to a plug-in type cable connector, which comprises a female connector mechanism, a first male connector mechanism connected with one end of the female connector mechanism, and a fixing mechanism; the female head mechanism is provided with a conductor connecting piece; the first male mechanism comprises a first fixing piece and a first clamping piece connected with the first fixing piece; one end of the first clamping piece far away from the first fixing piece is connected with the conductor connecting piece; the fixing mechanism locks the female head mechanism and the first male head mechanism; the cable is arranged in the first fixing piece in a penetrating way and is abutted against the conductor connecting piece after passing through the first clamping piece. The plug-in type cable connector is characterized in that a cable is penetrated through the first fixing piece and the first clamping piece and then is abutted against the conductor connecting piece, and the female head mechanism and the first male head mechanism are locked through the fixing mechanism, so that plug-in type installation of the cable and the conductor connecting piece is realized; the plug-in type cable connector is simple to install, high in safety and reliability and stable in performance, and the cable installation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of auxiliary accessories of cables, in particular to a plug-in type cable connector.
Background
With the advent of modern chemical engineering facilities and equipment, the power consumption of various industries has been rapidly increased, and in particular, numerous high-rise buildings and large-scale factory workshops have appeared, in order to improve the power supply reliability, power cables are increasingly used as urban power supply lines. The conventional cable serving as a power transmission wire cannot meet the requirements in a high-current transmission system, and the parallel connection of multiple cables brings a plurality of inconveniences to field installation construction connection. The plug-in type cable connector is used as a novel distribution wire, and the cable is connected with the cable through the connector. Compared with the traditional cable, the high-current cable fully shows the superiority when in high-current transmission, and simultaneously greatly reduces the contact resistance and the temperature rise at the connection position of the two ends of the cable connector and the splicing position of the branching port due to the adoption of new technology and new process, and the cable connector is made of high-quality insulating materials, so that the safety and reliability of the cable connector are improved, and the whole system is more perfect, so that the cable connector is widely used in the fields of medium-low voltage and high-voltage cable accessories in recent years.
However, the connectors on the current market are generally mostly suitable for single-core cables, the structure of the connectors is complex, the connection is not firm, the requirements of connecting the cables cannot be met, and the laying of urban power supply lines (10 kV or 35kV at most) is not facilitated.
Disclosure of Invention
Accordingly, it is necessary to provide a plug-in type cable connector with a simple structure and convenient installation to solve the above-mentioned problems.
A plug-in type cable connector comprises a female connector mechanism, a first male connector mechanism connected with one end of the female connector mechanism, and a fixing mechanism; the female head mechanism is provided with a conductor connector; the first male mechanism comprises a first fixing piece and a first clamping piece connected with the first fixing piece; one end of the first clamping piece, which is far away from the first fixing piece, is connected with the conductor connecting piece; the fixing mechanism locks the female head mechanism and the first male head mechanism; the cable is arranged in the first fixing piece in a penetrating mode and is abutted to the conductor connecting piece after passing through the first clamping piece.
According to the plug-in type cable connector, the cable is abutted against the conductor connecting piece after penetrating through the first fixing piece and the first clamping piece, and the female head mechanism and the first male head mechanism are locked through the fixing mechanism, so that plug-in type installation of the cable and the conductor connecting piece is realized; the plug-in type cable connector is simple to install, high in safety and reliability and stable in performance, and the cable installation efficiency is improved.
In one embodiment, the first male mechanism comprises a first collar connected with the first clamping piece, a first pressing piece connected with the outer side of the first clamping piece, and a first electric connecting piece connected with the outer side of the first pressing piece; the first electric connecting piece and the first pressing piece are abutted against the conductor connecting piece; the first clamping piece is arranged on the first pressing piece in a sliding mode.
In one embodiment, the diameter of the end, connected with the first collar, of the first clamping piece is larger than the diameter of the end, connected with the first compressing piece, of the first clamping piece; the inner diameter of one end, close to the first lantern ring, of the first pressing piece is larger than the inner diameter of one end, close to the conductor connection piece, of the first pressing piece; the length of the first clamping piece is greater than that of the first pressing piece, and the length of the first pressing piece is greater than that of the first electric connecting piece.
In one embodiment, the first male mechanism comprises a first supporting member, a first boss connected with one side of the first supporting member, and a first elastic member; the first fixing piece is connected with one side of the first supporting piece, which is far away from the first boss; one end of the first elastic piece is abutted against the first fixing piece, and the other end is abutted against the first boss.
In one embodiment, the first fixing member includes a sleeve and a bump connected to the sleeve, and the first boss includes a connecting sleeve connected to the first supporting member, a sleeve, and a flange connected to the sleeve and the connecting sleeve; the diameter of the sleeve is larger than that of the lug; the first elastic piece is sleeved on the protruding block, one end of the first elastic piece is abutted against the sleeve, and the other end of the first elastic piece is abutted against the protruding edge.
In one embodiment, the first male mechanism includes a first seal member connecting the first support member proximate the female mechanism; the first fixing piece is made of silicon rubber and a semi-conductive composite material; the first support piece is made of an aluminum alloy material.
In one embodiment, the fixing mechanism comprises a positioning piece and a locking piece connected with the positioning piece; the female head mechanism comprises a shielding layer surrounding the conductor connecting piece and a filling piece connected with the shielding layer; the locating piece is penetrated through the filling piece and the first male mechanism.
In one embodiment, the conductor connector, the positioning member, the shielding layer, and the filler are integrally formed.
In one embodiment, a protective shell is included, which is sleeved outside of the female mechanism.
In one embodiment, the device further comprises a second male mechanism connected with one end of the female mechanism far away from the first male mechanism; the second male mechanism comprises a second fixing piece, a second clamping piece, a second lantern ring, a second pressing piece, a second contact ring, a second electric connecting piece, a second supporting piece, a second boss, a second clamping piece, a second elastic piece and a second sealing piece.
Drawings
Fig. 1 is a schematic perspective assembly view of a plug-in cable connector according to an embodiment of the invention;
FIG. 2 is an exploded view of the plug-in cable connector of FIG. 1 except for a second male mechanism and cable;
FIG. 3 is an exploded view of the plug-in cable connector of FIG. 2 at another angle;
fig. 4 is a cross-sectional view of the first clamping member and the first pressing member of the plug-in cable connector of fig. 2;
FIG. 5 is a schematic view of the plug-in cable connector of FIG. 1 at another angle;
FIG. 6 is a cross-sectional view of the patch cable connector of FIG. 5 taken along line A-A;
fig. 7 is an enlarged view of circle B in fig. 6.
The drawings are marked with the following description:
plug-in type cable connector 100;
a female head mechanism 10, a conductor connector 11, a shielding layer 12 and a filling piece 13;
the first male mechanism 20, the first fixing piece 21, the first supporting piece 22, the first boss 23, the first elastic piece 24, the first collar 25, the first clamping piece 26, the first pressing piece 27 and the first sealing piece 28;
the cable comprises a fixing mechanism 30, a positioning piece 31, a protective shell 40, a second male mechanism 50 and a cable 60.
Detailed Description
The present invention will be described more fully hereinafter in order to facilitate an understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 7, a plug-in cable connector 100 according to a preferred embodiment of the present invention includes a female connector mechanism 10, a first male connector mechanism 20 connected to one end of the female connector mechanism 10, and a fixing mechanism 30; the female head mechanism 10 is provided with a conductor connector 11; the first male mechanism 20 includes a first fixing member 21, and a first clamping member 26 connected to the first fixing member 21; one end of the first clamping piece 26, which is far away from the first fixing piece 21, is connected with the conductor connector 11; the fixing mechanism 30 locks the female head mechanism 10 and the first male head mechanism 20; the cable 60 is inserted through the first fixing member 21 and the first clamping member 26 and then abuts against the conductor connector 11. The plug-in type cable connector 100 is configured such that the cable 60 is inserted into the first fixing member 21 and the first clamping member 26 and then abuts against the conductor connector 11, and the female head mechanism 10 and the first male head mechanism 20 are locked by the fixing mechanism 30, so that plug-in type installation of the cable 60 and the conductor connector 11 is realized.
As shown in fig. 1 to 3, in the present embodiment, the female head mechanism 10 includes a shielding layer 12 surrounding a conductor connector 11, and a filler 13 connecting the shielding layer 12. Alternatively, the conductor connector 11 is a cylinder with two hollow ends, and the conductor connector 11 plays a role of connecting the core of the cable 60; the shielding layer 12 is arranged on a copper net, so that electric field distribution is effectively and uniformly distributed among the phases due to electrostatic shielding effect, and electric field distortion is improved; the filler 13 is epoxy. Further, the filling member 13 is a cylinder, and three conductor connectors 11 and shielding layers 12 corresponding to the conductor connectors 11 are uniformly distributed along the central axis of the filling member 12; annular grooves are provided at both ends of the packing 13.
To fix the cable 60, the first male mechanism 20 includes a first support 22, a first boss 23 connected to one side of the first support 22, and a first elastic member 24; the first fixing piece 21 is connected with one side of the first supporting piece 22 away from the first boss 23; one end of the first elastic member 23 abuts against the first fixing member 21, and the other end abuts against the first boss 23. Optionally, the first fixing element 21 includes a sleeve and a bump connected to the sleeve, and the first boss 23 includes a connecting sleeve connected to the first supporting element 22, a sleeve, and a flange connected to the sleeve and the connecting sleeve; the diameter of the connecting sleeve is larger than that of the oversleeve, and the connecting sleeve is connected with the oversleeve through the convex edge. Further, the diameter of the sleeve is larger than the diameter of the lug; the sleeve is tapered, and the outer diameter of one end of the sleeve, which is close to the first support 22, is larger than the outer diameter of the other end; the first elastic member 24 is sleeved on the bump, one end of the first elastic member 24 abuts against the sleeve, and the other end abuts against the protruding edge. In a specific embodiment, the first fixing member 21 is made of a composite material of silicon rubber and semi-conductive, so that smooth transition of an electric field from a core of the cable to an insulating material can be realized, and interface polarization is reduced. The first support piece 22 is a round block of aluminum alloy material, and the first boss 23 is cylindrical of aluminum alloy material, so that the stability of the structure is effectively ensured. In use, the cable 60 extends through the first fixing member 21 in the direction of the conductor connector 11.
To compress the core of the cable 60, the first pin mechanism 20 includes a first collar 25, a first compressing member 27 connected to the outside of the first clamping member 26, and a first electrical connector (not shown) connected to the outside of the first compressing member 27; one end of the first collar 25 is connected with one end of the first fixing piece 21 far away from the first supporting piece 22, and the other end is connected with the first clamping piece 26; the first clamping member 26 is slidably disposed on the first pressing member 27, and the first electrical connection member and the first pressing member 27 are both abutted against the conductor connecting member 11. Optionally, the first collar 25 is provided with a rounded corner, so that the electric field intensity at the edge of the first fixing piece 21 can be effectively reduced; the first collar 25 is a metal ring. Further, the first electrical connector is embedded outside the first pressing member 27, and electrical connection is realized between the core of the cable 60 and the conductor connecting member 11 through the first electrical connector; conduction is achieved between the core of the cable 60 and the conductor interface 11 by means of the first compression member 27. Referring to fig. 4, the diameter of the end of the first clamping member 26 connected to the first collar 25 is larger than the diameter of the end of the first clamping member 26 connected to the first pressing member 27; the inner diameter of the end of the first pressing member 27 near the first collar 25 is larger than the inner diameter of the end of the first pressing member 27 near the conductor interface member 11; optionally, the length of the first clamping member 26 is greater than the length of the first pressing member 27, and the length of the first pressing member 27 is greater than the length of the first electrical connector. Specifically, the first clamping member 26 is in a conical shape, the first clamping member 26 is provided with a plurality of clamping blocks connected at intervals, a clearance groove is arranged between the clamping blocks so that the clamping blocks are folded and deformed, and the inner side of the first pressing member 27 is in a conical shape. When the wire core of the cable 60 passes through the first clamping member 26 and the first pressing member 27, under the action of external force, the wire core of the cable 60 pushes the first clamping member 26 to move towards the conductor connecting member 11, and under the extrusion of the first pressing member 27, the first clamping member 26 is forced to deform and pass through the first pressing member 27, so that the first clamping member 26 and the wire core of the cable 60, the first pressing member 27, the first clamping member 26, the conductor connecting member 11 and the first electrical connecting member are in close contact. To ensure intimate contact of the first male mechanism 20 with the female mechanism 10, the first male mechanism 20 further includes a first seal 28 connecting the first support 22 proximate the female mechanism 10, the first seal 28 corresponding to the annular groove of the filler 13; optionally, the first seal 28 is a waterproof rubber ring, thereby ensuring both intimate contact of the first male mechanism 20 with the female mechanism 10 and effective improvement in moisture resistance.
Referring to fig. 5 to fig. 7, in order to mechanically lock the first male mechanism 20 and the female mechanism 10, the fixing mechanism 30 includes a positioning member 31 and a locking member (not shown) connected to the positioning member 31; optionally, the number of the positioning parts 31 and the locking parts is three, the positioning parts 31 are bolts, and the locking parts are nuts; further, three positioning members 31 are uniformly distributed along the central axis of the filling member 31, the positioning members 31 penetrate through the filling member 31 and the first supporting member 22 of the first male mechanism 20, and the locking member is disposed outside the first supporting member 22. After the core of the cable 60 passes through the first fixing member 21 and the first clamping member 26 and abuts against the conductor connecting member 11, the locking member is used for fastening the positioning member 31 to compress the first elastic member 24, so that the first male mechanism 20 and the female mechanism 10 are tightly connected, the structural stability and the shock resistance are effectively ensured, and the cable can be laid in an environment with larger vibration. Moreover, the first pressing member 27 is brought into close contact with the conductor connection member 11, and the larger contact pressure effectively reduces the contact resistance between the first pressing member 27 and the conductor connection member 11. Optionally, the conductor connecting piece 11, the positioning piece 31, the shielding layer 12 and the filling piece 13 are integrally cast and formed, and all the components are tightly connected, so that partial discharge caused by the existence of an air gap between all the components is avoided, and the safety performance of a product is improved; due to its structural integrity, the size is effectively reduced. In order to further protect the female mechanism 10, the plug-in cable connector 100 includes a protecting shell 40, where the protecting shell 40 is sleeved on the outer side of the female mechanism 10 to integrally protect the female mechanism 10.
The plug-in cable connector 100 further comprises a second male mechanism 50 connected to one end of the female mechanism 10 remote from the first male mechanism 20; the second male mechanism 50 includes a second fixing member, a second clamping member, a second collar, a second pressing member, a second contact ring, a second electrical connector, a second supporting member, a second boss, a second clamping member, a second elastic member, and a second sealing member. The second male mechanism 50 is identical in structure to the first male mechanism 20. The first male mechanism 20 and the second male mechanism 50 are respectively connected to both ends of the female mechanism 10, thereby realizing connection of the two cables 60.
When in use, after the interphase insulating layer of the cable 60 is stripped, the cable is inserted into the first fixing piece 21 by penetrating the first supporting piece 22 so as to improve the field intensity distribution and stress concentration of the cable; at the end of the first fixing member 21, after the cable 60 is stripped of the XLPE main insulation layer, it is plugged into the first clamping member 26 through the first collar 25; under the action of external force, the first clamping piece 26 penetrates through the first pressing piece 27 and is pressed by the pressing tool; after the wire core of the cable 60 is abutted against the conductor connector 11, the first male mechanism 10 and the female mechanism 10 are locked through the fixing mechanism 30, so that the first supporting piece 22 is abutted against the filling piece 13; similarly, the other cable 60 is inserted through the second male mechanism 50 to abut against the other end of the conductor connector 11, so that the two cables can realize power transmission through the plug-in type cable connector 100.
The plug-in type cable connector 100 of the invention is characterized in that a cable 60 is penetrated through a first fixing piece 21 and a first clamping piece 26 and then is abutted against a conductor connector 11, and a female head mechanism 10 and a first male head mechanism 20 are locked through a fixing mechanism 30, so that plug-in type installation of the cable 60 and the conductor connector 11 is realized; the plug-in type cable connector 100 is simple to install, high in safety and reliability, stable in performance and capable of improving the cable installation efficiency.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The plug-in type cable connector is characterized by comprising a female connector mechanism, a first male connector mechanism connected with one end of the female connector mechanism and a fixing mechanism; the female head mechanism is provided with a conductor connector; the first male mechanism comprises a first fixing piece and a first clamping piece connected with the first fixing piece; one end of the first clamping piece, which is far away from the first fixing piece, is connected with the conductor connecting piece; the fixing mechanism locks the female head mechanism and the first male head mechanism; the cable is abutted against the conductor connecting piece after penetrating through the first fixing piece and the first clamping piece; the first male mechanism comprises a first lantern ring connected with the first clamping piece, a first pressing piece connected with the outer side of the first clamping piece and a first electric connecting piece connected with the outer side of the first pressing piece; the first electric connecting piece and the first pressing piece are abutted against the conductor connecting piece; the first clamping piece is arranged on the first pressing piece in a sliding manner; the diameter of one end, connected with the first lantern ring, of the first clamping piece is larger than that of one end, connected with the first pressing piece, of the first clamping piece; the inner diameter of one end, close to the first lantern ring, of the first pressing piece is larger than the inner diameter of one end, close to the conductor connection piece, of the first pressing piece; the length of the first clamping piece is larger than that of the first pressing piece, and the length of the first pressing piece is larger than that of the first electric connecting piece; the first male mechanism comprises a first supporting piece, a first boss connected with one side of the first supporting piece and a first elastic piece; the first fixing piece is connected with one side of the first supporting piece, which is far away from the first boss; one end of the first elastic piece is abutted against the first fixing piece, and the other end of the first elastic piece is abutted against the first boss; the first fixing piece comprises a sleeve and a convex block connected with the sleeve, and the first boss comprises a connecting sleeve connected with the first supporting piece, a sleeve and a convex edge connected with the sleeve and the connecting sleeve; the diameter of the sleeve is larger than that of the lug; the first elastic piece is sleeved on the protruding block, one end of the first elastic piece is abutted against the sleeve, and the other end of the first elastic piece is abutted against the protruding edge; the fixing mechanism comprises a positioning piece and a locking piece connected with the positioning piece; the female head mechanism comprises a shielding layer surrounding the conductor connecting piece and a filling piece connected with the shielding layer; the locating piece is penetrated through the filling piece and the first male mechanism.
2. The drop cable connector of claim 1, wherein the first male mechanism includes a first seal member connecting the first support member proximate the female mechanism; the first fixing piece is made of silicon rubber and a semi-conductive composite material; the first support piece is made of an aluminum alloy material.
3. The drop cable connector of claim 1, wherein the conductor connector, the positioning member, the shielding layer, and the filler are integrally formed.
4. The drop cable connector of claim 1, comprising a protective shell, wherein the protective shell is disposed over the outer side of the female mechanism.
5. The patch cable connector according to any one of claims 1-4, further comprising a second male mechanism connecting an end of the female mechanism remote from the first male mechanism; the second male mechanism comprises a second fixing piece, a second clamping piece, a second lantern ring, a second pressing piece, a second contact ring, a second electric connecting piece, a second supporting piece, a second boss, a second clamping piece, a second elastic piece and a second sealing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108138.8A CN109378605B (en) | 2018-09-21 | 2018-09-21 | Plug-in type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108138.8A CN109378605B (en) | 2018-09-21 | 2018-09-21 | Plug-in type cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109378605A CN109378605A (en) | 2019-02-22 |
| CN109378605B true CN109378605B (en) | 2024-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811108138.8A Active CN109378605B (en) | 2018-09-21 | 2018-09-21 | Plug-in type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378605B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730910A (en) * | 2020-12-25 | 2021-04-30 | 杭州西湖电子研究所 | Separated time grafting subassembly with double-shielding function |
| CN112769090B (en) * | 2021-04-08 | 2021-06-29 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
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| CA3028162A1 (en) * | 2016-06-28 | 2018-01-04 | Hubbell Incorporated | Splice assembly and brush for same |
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| CN1257613A (en) * | 1997-06-05 | 2000-06-21 | 尤尼斯·R·史文生 | Fuseholder and connector |
| CN104347968A (en) * | 2013-08-02 | 2015-02-11 | 深圳市海洋王照明工程有限公司 | Cable flame-proof joint structure of light fixture |
| EP3048670A1 (en) * | 2015-01-22 | 2016-07-27 | Thomas & Betts International LLC | Electrical connector having grounding mechanism |
| CN106848764A (en) * | 2017-02-09 | 2017-06-13 | 广州供电局有限公司 | Female end cable connector, male end cable connector and cable connector assembly |
| CN106848643A (en) * | 2017-03-03 | 2017-06-13 | 曹孝培 | Fast energy-saving conductive contact in the middle of bipyramid squash type |
| CN207664254U (en) * | 2017-12-28 | 2018-07-27 | 吴江市红太阳喷织有限公司 | A kind of cable connector convenient for connection |
| CN208835374U (en) * | 2018-09-21 | 2019-05-07 | 深圳供电局有限公司 | Plug-in type cable connector |
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| CN109378605A (en) | 2019-02-22 |
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