CN108232509A - Interface extended device - Google Patents
Interface extended device Download PDFInfo
- Publication number
- CN108232509A CN108232509A CN201711360706.9A CN201711360706A CN108232509A CN 108232509 A CN108232509 A CN 108232509A CN 201711360706 A CN201711360706 A CN 201711360706A CN 108232509 A CN108232509 A CN 108232509A
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- Prior art keywords
- terminal
- interface
- extended device
- equipment
- cable
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
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- Cable Accessories (AREA)
Abstract
The invention discloses a kind of interface extended devices.Wherein, which includes：First terminal 10, for providing the terminal being connected with the first interface in the first equipment to be accessed；Second terminal 12, for providing the terminal being connected with the second interface in the second equipment to be accessed, wherein, first terminal 10 is hollow structure, and Second terminal 12 is binding post；Conductive link 14 penetrates through first terminal 10 and Second terminal 12, for first terminal 10 to be made to be connected with Second terminal 12.The present invention solves in test process the technical issues of inconvenience is connect with cable terminal.
Description
Technical field
The present invention relates to field of power transmission, in particular to a kind of interface extended device.
Background technology
With the continuous improvement of the level of urbanization, laying and installation quick increase year by year, the rule cable four-way of cable
Eight reach, and build powerful underground haulage network.Under the power ensured in its highly reliable power supply, with distribution network cable rate
Fast lifting, bring a large amount of cable commissioning test, preventive trial, OWTS experiment and ordinary maintenance test.Also,
With the promotion of isolation material, switchgear, ring main unit volume are more done smaller at this stage, lead to the space of cable bin also increasingly
Small, to ensure safe distance, cable terminal is completely hidden in elbow-type head or T connector, and testing wire clamp during cable testing is caused to connect
Connect cable difficulty.
At present, in the case where carrying out cable testing, wire connection terminal can be exposed by screwing out T connector seal cap, then
The lead tested again by wire connection terminal connecting cable.But the method can not meet the experiment of testing wire clamp and T connector away from
From testing wire clamp and T connector electric discharge often occur during experiment causes experiment to be interrupted, and causes repeatedly to test, not only
The working time is extended it is also possible to being damaged to T connector, hidden danger is left to the safe operation of cable.
In the case where carrying out cable testing, T connector can also be pulled up from cable, exposes the examination of cable terminal connecting cable
Test lead.The method is time-consuming and laborious, and T connector is easily damaged since operating method is improper, T connector inner wall is caused to scratch, cable is answered
Power cone displacement, the safe operation for even resulting in cable terminal failure to cable leave hidden danger.
The problem of for inconvenience is connect in above-mentioned test process with cable terminal, effective solution party is not yet proposed at present
Case.
Invention content
An embodiment of the present invention provides a kind of interface extended device, at least to solve to connect not with cable terminal in test process
The technical issues of facilitating.
One side according to embodiments of the present invention provides a kind of interface extended device, including：First terminal 10, is used for
The terminal being connected with the first interface in the first equipment to be accessed is provided；Second terminal 12, for providing and to be accessed the
The terminal that second interface in two equipment is connected, wherein, the first terminal 10 is hollow structure, and the Second terminal 12 is
Binding post；Conductive link 14 penetrates through the first terminal 10 and the Second terminal 12, for making the first terminal 10 and
Two-terminal 12 connects.
Further, the internal diameter of the first terminal 10 is different from the diameter of the Second terminal 12.
Further, the diameter of the first terminal 10 is less than the internal diameter of the first interface.
Further, the first terminal 10 has the screw thread structure coordinated with the first interface.
Further, the hollow structure is and the close-fitting interior spiral shell of the external screw thread of the wire connection terminal of the first interface
Line structure.
Further, locating ring 16 is provided in the Second terminal 12, for described second during being located by connecting
Terminal 12.
Further, the diameter of the locating ring 16 is more than the diameter of the Second terminal 12.
Further, the interface extended device further includes：Insulating layer is coated on outside the conductive link 14.
Further, the interface extended device further includes：Semiconductive shielding layer, positioned at the conductive link 14 with it is described absolutely
Between edge layer.
Another aspect according to embodiments of the present invention additionally provides a kind of interface extended device, including：To connected components 20, use
It is connected in the first interface with the first equipment, wherein, it is described that connected components 20 are included：First terminal 10, for provide with it is waiting
The terminal that the first interface in first equipment entered is connected；First docking terminal 24, for providing and main body 22
The connected terminal of second docking terminal 26；The main body 22, for being connected with the second interface of the second equipment, wherein, the master
Body 22 includes：Second terminal 12, for providing the terminal being connected with the second interface in the second equipment to be accessed；Described second
Terminal 26 is docked, for providing the terminal being connected with the first docking terminal 24 to connected components 20；Wherein, described
One terminal 10 is hollow structure, and the Second terminal 12 is binding post；It is described to connected components 20, for making the first terminal
10 connect with the described first docking terminal 24；The main body 22 is conductive material, for making the Second terminal 12 and described the
Two docking terminals 26 connect.
In embodiments of the present invention, interface extended device is connected by first terminal 10 with the first interface of the first equipment, is led to
The second interface that Second terminal 12 is crossed with the second equipment is connected, and is connected by running through first terminal 10 and the conductive of Second terminal 12
Bar 14 makes first terminal 10 be connected with Second terminal 12, and connection the first equipment and second can have been reached using interface extended device
The purpose of equipment, it is achieved thereby that the extension of the wire connection terminal to the first equipment, and then solve in test process with cut cable
The technical issues of son connection is inconvenient.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and forms the part of the application, this hair
Bright illustrative embodiments and their description do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram one of interface extended device according to embodiments of the present invention；
Fig. 2 is the schematic diagram two of interface extended device according to embodiments of the present invention；
Fig. 3 is the schematic diagram three of interface extended device according to embodiments of the present invention.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction in the embodiment of the present invention
The technical solution in the embodiment of the present invention is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's all other embodiments obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
An embodiment of the present invention provides a kind of interface extended device, the interface extended device provided below the embodiment of the present invention
It is specifically introduced：
Fig. 1 is the schematic diagram one of interface extended device according to embodiments of the present invention, as shown in Figure 1, the present invention implements to be carried
The interface extended device of confession includes：First terminal 10, for providing the end being connected with the first interface in the first equipment to be accessed
Son；Second terminal 12, for providing the terminal being connected with the second interface in the second equipment to be accessed, wherein, first terminal
10 be hollow structure, and Second terminal 12 is binding post；Conductive link 14 penetrates through first terminal 10 and Second terminal 12, is used for
First terminal 10 is made to be connected with Second terminal 12.
According to the above embodiment of the present invention, interface extended device passes through first terminal 10 and the first interface phase of the first equipment
Even, it is connected by Second terminal 12 with the second interface of the second equipment, and by running through first terminal 10 and Second terminal 12
Conductive link 14 makes first terminal 10 be connected with Second terminal 12, and the first equipment of connection can have been reached using interface extended device
With the purpose of the second equipment, it is achieved thereby that the extension of the wire connection terminal to the first equipment, so solve in test process with
The technical issues of cable terminal connection is inconvenient.
Optionally, the second equipment is the equipment for needing to connect with the first equipment, can be used for testing the first equipment
Device.
Optionally, the Second terminal 12 of extender can directly be connected with the Second terminal of the second equipment 12, can also incite somebody to action
Second terminal 12 is connected by the second port of extender or extended line again with the second equipment.
Optionally, wire connection terminal can be included in first interface, wherein, which can be column connector lug, in
The first terminal 10 of hollow structure can be set in outside the wire connection terminal, and closely coupled with wire connection terminal, prolonged so as to fulfill interface
The connection of long device and the first equipment.
Optionally, first interface can be the interface of equipment to be accessed, which can be the interface of cable, it is T-shaped
The interface of head or the interface of elbow-type head.
It should be noted that the interface of above-mentioned cable includes cable connecting terminal, first terminal 10 can be set in cable
Outside wire connection terminal, it is connected with the interface of cable connecting terminal and cable；The interface of above-mentioned T connector includes T connector wire connection terminal, the
One terminal 10 can be set in outside T connector wire connection terminal, be connected with the interface of T connector wire connection terminal and T connector；Above-mentioned elbow-type head
Interface include elbow-type head wire connection terminal, first terminal 10 can be set in outside elbow-type head wire connection terminal, with elbow-type head terminals
Son is connected with the interface of elbow-type head.
Optionally, the size of first terminal 10 and Second terminal 12 can be determined according to first interface and second interface, with
And the wire connection terminal of first interface determines.For example, pair with various sizes of first interface, second interface and various sizes of
The wire connection terminal of Wiring port may be selected that and be connected the first of size with first interface, second interface and wire connection terminal
Terminal 10 and Second terminal 12.
Optionally, conducting wire connecting rod can be conductive material, for example, conductive link can use copper material.
As a kind of optional embodiment, the internal diameter of first terminal 10 is different from the diameter of Second terminal 12.
Using the above embodiment of the present invention, the internal diameter of first terminal 10 is different from the diameter of Second terminal 10, so as to
The interface extended device is made to realize conversion to first interface, the inconvenient first interface of former connection is converted into the convenient for connection
Two-terminal 12.
Optionally, the internal diameter of first terminal 10 can be determined according to the first interface of the first equipment, make first terminal 10 with
First interface can be connected.
Optionally, the introversive diameter that can be more than Second terminal 12 of first terminal 10.
Optionally, the internal diameter of first terminal 10 can be less than the diameter of Second terminal 12.
As a kind of optional embodiment, the diameter of first terminal 10 is less than the internal diameter of first interface.
Using the above embodiment of the present invention, the diameter of first terminal 10 is less than the internal diameter of first interface, can make first end
Son 10 can be probeed into first interface, be connected with the wire connection terminal in first interface.
Optionally, in the case where first interface is T connector or elbow-type head, the diameter of first terminal 10 be less than T connector or
The internal diameter of elbow-type incoming interface waiting allows first terminal to be connected with the wire connection terminal in T connector or elbow-type head interface.
As a kind of optional embodiment, first terminal 10 has the screw thread structure coordinated with first interface.
Using the above embodiment of the present invention, first terminal 10, using matched screw thread structure, can make with first interface
First terminal 10 is fitted close with first interface, it is ensured that first terminal 10 can be bonded with first interface, reduce first end
Contact resistance between son 10 and first interface.
Optionally, first interface can be internal thread structure, and first terminal 10 is external thread structure, first terminal 10 and the
One interface is fitted close by screw thread, first terminal 10 can be enable to be set on the wire connection terminal of first interface, and then make
First terminal 10 and the wire connection terminal of first interface are closely coupled, reduce the contact electricity between first terminal 10 and first interface
Resistance.
As a kind of optional embodiment, hollow structure is close-fitting with the external screw thread of the wire connection terminal of first interface
Internal thread structure.
Using the above embodiment of the present invention, external screw thread can be set on the wire connection terminal of first interface, first terminal 10
Hollow structure is provided with internal thread, and first terminal 10 and the wire connection terminal of first interface are fitted close by external screw thread, make first
Terminal 10 and the wire connection terminal of first interface are closely coupled, reduce the contact resistance between first terminal 10 and first interface.
As a kind of optional embodiment, locating ring 16 is provided in Second terminal 12, during being located by connecting
Second terminal 12.
Using the above embodiment of the present invention, locating ring 16 is set in Second terminal 12, it can be in Second terminal 12 even
It is accurately positioned in termination process for Second terminal 12, it is ensured that Second terminal 12 can be connected accurately.
As a kind of optional embodiment, the diameter of locating ring 16 is more than the diameter of Second terminal 12.
Using the above embodiment of the present invention, the diameter of locating ring 16 is more than the diameter of Second terminal 12, can pass through positioning
Circle 16 fills the gap between Second terminal 12 and second interface in the connection procedure of Second terminal 12, reaches the effect of sealing
Fruit.
Optionally, locating ring 16 can be rubber ring.
As a kind of optional embodiment, interface extended device further includes：Insulating layer is coated on outside conductive link 14.
Using the above embodiment of the present invention, insulating layer is coated outside conductive link, it can be to avoid operation conductive link 14
And generate Danger Electric shock risk.
As a kind of optional embodiment, interface extended device further includes：Semiconductive shielding layer, positioned at conductive link 14 and absolutely
Between edge layer.
It, can be with using semiconductive shielding layer between conductive link 14 and insulating layer using the above embodiment of the present invention
Ensure that conductive link 14 transmits the stability of electric current.
Fig. 2 is the schematic diagram two of interface extended device according to embodiments of the present invention, as shown in Fig. 2, the present invention implements to be carried
The interface extended device of supply, including：
To connected components 20, for being connected with the first interface of the first equipment, wherein, connected components 20 are included：First terminal
10, for providing the terminal being connected with the first interface in the first equipment to be accessed；First docking terminal 24, for provide with
The terminal that second docking terminal 26 of main body 22 is connected；
Main body 22, for being connected with the second interface of the second equipment, wherein, main body 22 includes：Second terminal 12, for carrying
For the terminal being connected with the second interface in the second equipment to be accessed；Second docking terminal 26, for offer and to connected components
The terminal that 20 the first docking terminal 24 is connected；
Wherein, first terminal 10 is hollow structure, and Second terminal 12 is binding post；To connected components 20, for making first
Terminal 10 is connected with the first docking terminal 24；Main body 22 is conductive material, for Second terminal 12 to be made to dock terminal 26 with second
Connection.
According to the above embodiment of the present invention, interface extended device can be split-type design, wherein, including to 20 He of connected components
Main body 22, interface extended device include first terminal 10 to connected components 20, interface extended can be established by the first terminal 10
The connection of device and the first interface of the first equipment to be accessed, main body 22 include Second terminal 12, can by the Second terminal 12
To establish interface extended device and the connection of the second interface of the second equipment to be accessed, in addition, further including first to connected components 20
Dock terminal 24, can be matched by first terminal 10 with the second of main body 22 the docking terminal 26, establish to connected components 20 with
The connection of main body 22, and first terminal 10 and Second terminal can be made using conductive material to connected components 20 and main body 22
12 connections can achieve the purpose that connect the first equipment and the second equipment using interface extended device, it is achieved thereby that first
The extension of the wire connection terminal of equipment, and then solve in test process the technical issues of inconvenience is connect with cable terminal.
Optionally, first interface includes wire connection terminal, and first terminal 10 can be connected with the wire connection terminal in first interface.
Optionally, it in actual application, may be selected that and the wire connection terminal of first interface or first interface
The first terminal 10 that matching size closes, and then first docking terminal 24 can be passed through to connected components 20 including the first terminal 10
It is connected with main body 22.
Optionally, the first docking terminal 24 can be column connector lug, and the second docking terminal 26 can be hollow structure
Connector lug, the first docking terminal 24 and second, which docks terminal 26, to be connected.
Optionally, the second docking terminal 26 can be column connector lug, and the first docking terminal 24 can be hollow structure
Connector lug, the first docking terminal 24 and second, which docks terminal 26, to be connected.
Optionally, in the case where the second docking terminal 26 of main body 22 is hollow structure, second docks the interior of terminal 26
Diameter can be identical with the diameter of Second terminal 12, the second docking terminal 26 is enable to be connected with Second terminal 12, Jin Erke
The multiple main bodys 22 of interface extended device to be applied in combination.
Fig. 3 is the schematic diagram three of interface extended device according to embodiments of the present invention, as shown in figure 3, pair of interface extended device
Connected components 20 can be connected with main body 22 by the first craft port and the second craft port.
As a kind of optional embodiment, the internal diameter of first terminal 10 is different from the diameter of Second terminal 12.
As a kind of optional embodiment, the diameter of first terminal 10 is less than the internal diameter of first interface.
As a kind of optional embodiment, first terminal 10 has the screw thread structure coordinated with first interface.
As a kind of optional embodiment, hollow structure is close-fitting with the external screw thread of the wire connection terminal of first interface
Internal thread structure.
As a kind of optional embodiment, locating ring 16 is provided in Second terminal 12, during being located by connecting
Second terminal 12.
As a kind of optional embodiment, the diameter of locating ring 16 is more than the diameter of Second terminal 12.
As a kind of optional embodiment, interface extended device further includes：Insulating layer is coated on to connected components 20 and main body 22
It is external.
As a kind of optional embodiment, interface extended device further includes：Semiconductive shielding layer, positioned to connected components 20 and absolutely
Between edge layer and between main body 22 and insulating layer.
The present invention also provides a kind of preferred embodiment, the preferred embodiment provides a kind of all-insulation cable experiment connection
Device.
All-insulation cable test adapter provided by the invention can guide to cable terminal except T connector, outside T connector
Side carries out wiring experiment, and plug T connector, testing wire clamp and T connector is avoided to discharge.
All-insulation cable provided by the invention tests extender, can be used for 10Kv cable testings, perfection solves former examination
The various drawbacks and defect of proved recipe method.
The agent structure of all-insulation cable experiment extender is the conductive link 14 of perforation, and one end (first terminal 10) is
Screw thread structure, for connecting ring main unit, T connector.The other end is tight fit connection port (Second terminal 12), for connecting electricity
Cable local discharge test equipment and pressure test equipment.
All-insulation cable tests the external covering insulating material (insulating layer) of extender, can effectively improve the resistance to pressure of insulation
Degree, meets the safety of all cable testings.
Optionally, insulating materials (insulating layer) can be insulating polymeric material.
The device body part of all-insulation cable experiment extender adds in semiconductive shielding layer, can improve test accuracy.
With being widely popularized for OWTS experiments, local discharge test background noise how is effectively reduced, improving test accuracy becomes
One difficult point.Extender conductor part addition semiconductive shielding layer is tested to meet the requirements all-insulation cable, can be effectively reduced
Local discharge test background noise improves test accuracy.Insulating polymeric material effectively improves insulation compressive resistance, meets all cables
The safety of experiment.Connectivity port uses high-precision tight fit structure, effectively reduces contact resistance, ensure that all insulation connector
With being reliably connected for cable terminal.
It should be noted that OWTS experiments are cable oscillation wave local discharge test.
In the case where carrying out OWTS experiments, had using partial discharge amount after all-insulation cable experiment extender than wire clamp and significantly changed
It is kind.
The connectivity port (first terminal 10 and Second terminal 12) of all-insulation cable experiment extender is using high-precision close-fitting
Structure is closed, effectively reduces contact resistance, ensure that being reliably connected for all insulation connector and cable terminal, fast insert-pull is also reduced
Working time.
The high-accuracy tight fit of the connectivity port (first terminal 10 and Second terminal 12) of all-insulation cable experiment extender
Structure is accurately positioned, and reach sealing effect equipped with sealing locating ring, connection when.
All-insulation cable test adapter provided by the invention is that can guarantee that the perfection with switchgear, T connector is connect, and can
To meet the connection needs of various testing equipments, by first terminal 10 and Second terminal 12 can with T connector, elbow-type head, open
Close the connection of the equipment such as cabinet and testing equipment.
All-insulation cable provided by the invention tests extender, can guide to cable connecting terminal except T connector, in T
Wiring experiment is carried out on the outside of type head, testing wire clamp is effectively avoided to discharge with T connector, plug T connector, so as to save test period,
Reduce the artificially hidden danger caused by equipment.
All-insulation cable provided by the invention tests extender, can both meet the perfection of switchgear, ring main unit, T connector
Connection in turn ensures the connection requirement of various cable testing equipment, realizes cable testing detection all standing.
All-insulation cable provided by the invention tests extender, the front and rear preparation of cable testing detection and recovery time by
It foreshortens within 90 minutes 50 minutes, greatly improves working efficiency.
All-insulation cable provided by the invention tests extender, can reduce the generation of cable termination hidden danger.
If cable termination breaks down, cable connector, switch gap or even entire cabinet can be burnt, seriously affects power supply
Reliability causes larger economic loss.
After testing extender using all-insulation cable, repetition test, plug T connector, cable is omitted and tears first-class operation open, shuts out
Absolutely due to the damage T connector that operating method is improper and causes, T connector inner wall scratches, the displacement of cable stress cone, testing wire clamp pair
T connector discharges, caused cable terminal failure.Hidden danger incidence is reduced to 0%, ensure that the peace of cable and controller switching equipment
Full stable operation.
The mechanical strength of all-insulation cable experiment extender provided by the invention meets related work needs.
The compressive resistance of all-insulation cable experiment extender provided by the invention meets related request, effectively avoids test wire
Folder discharges to T connector..
All-insulation cable experiment extender provided by the invention meets broad applicability, can connect most looped networks
Cabinet, switchgear, T-shaped cable connector.
Contact resistance is up to standard between all-insulation cable experiment extender and cable provided by the invention.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of interface extended device, which is characterized in that including：
First terminal (10), for providing the terminal being connected with the first interface in the first equipment to be accessed；
Second terminal (12), for providing the terminal that is connected with the second interface in the second equipment to be accessed, wherein, described the
One terminal (10) is hollow structure, and the Second terminal (12) is binding post；
Conductive link (14) penetrates through the first terminal (10) and the Second terminal (12), for making the first terminal
(10) it is connected with Second terminal (12).
2. interface extended device according to claim 1, which is characterized in that the internal diameter of the first terminal (10) and described the
The diameter of two-terminal (12) is different.
3. interface extended device according to claim 1, which is characterized in that the diameter of the first terminal (10) is less than described
The internal diameter of first interface.
4. interface extended device according to claim 1, which is characterized in that the first terminal (10) has and described first
The screw thread structure of Interference fit.
5. interface extended device according to claim 4, which is characterized in that the hollow structure be and the first interface
The close-fitting internal thread structure of external screw thread of wire connection terminal.
6. interface extended device according to claim 1, which is characterized in that be provided with locating ring on the Second terminal (12)
(16), for the Second terminal (12) during being located by connecting.
7. interface extended device according to claim 6, which is characterized in that the diameter of the locating ring (16) is more than described the
The diameter of two-terminal (12).
8. interface extended device according to claim 1, which is characterized in that the interface extended device further includes：
It is external to be coated on the conductive link (14) for insulating layer.
9. interface extended device according to claim 8, which is characterized in that the interface extended device further includes：
Semiconductive shielding layer, between the conductive link (14) and the insulating layer.
10. a kind of interface extended device, which is characterized in that including：
To connected components (20), for being connected with the first interface of the first equipment, wherein, it is described that connected components (20) are included：First
Terminal (10), for providing the terminal being connected with the first interface in first equipment to be accessed；First butt end
Sub (24), for providing the terminal being connected with the second docking terminal (26) of main body (22)；
The main body (22), for being connected with the second interface of the second equipment, wherein, the main body (22) includes：Second terminal
(12), the terminal being connected for offer with the second interface in the second equipment to be accessed；The second docking terminal (26), is used
In the terminal that offer is connected with the first docking terminal (24) to connected components (20)；
Wherein, the first terminal (10) is hollow structure, and the Second terminal (12) is binding post；It is described to connected components
(20), it is connected for the first terminal (10) to be made to dock terminal (24) with described first；The main body (22) is conductive material,
It is connected for the Second terminal (12) to be made to dock terminal (26) with described second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360706.9A CN108232509A (en) | 2017-12-15 | 2017-12-15 | Interface extended device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360706.9A CN108232509A (en) | 2017-12-15 | 2017-12-15 | Interface extended device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232509A true CN108232509A (en) | 2018-06-29 |
Family
ID=62649684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360706.9A Pending CN108232509A (en) | 2017-12-15 | 2017-12-15 | Interface extended device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596101A (en) * | 2020-06-04 | 2020-08-28 | 国网四川省电力公司乐山供电公司 | Elbow type cable test system |
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| CN104682035A (en) * | 2013-11-27 | 2015-06-03 | 国家电网公司 | Wire connector |
| CN205488949U (en) * | 2016-03-30 | 2016-08-17 | 广东电网有限公司河源供电局 | Terminal row lead wire specialized tool |
| CN206259552U (en) * | 2016-12-14 | 2017-06-16 | 深圳市鑫海林电子科技有限公司 | A kind of water repellent component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596101A (en) * | 2020-06-04 | 2020-08-28 | 国网四川省电力公司乐山供电公司 | Elbow type cable test system |
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