CN204189980U - Double-row hole connection adapter - Google Patents

Double-row hole connection adapter Download PDF

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Publication number
CN204189980U
CN204189980U CN201420699628.0U CN201420699628U CN204189980U CN 204189980 U CN204189980 U CN 204189980U CN 201420699628 U CN201420699628 U CN 201420699628U CN 204189980 U CN204189980 U CN 204189980U
Authority
CN
China
Prior art keywords
cover
double
fixture
protective cover
connection adapter
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.)
Active
Application number
CN201420699628.0U
Other languages
Chinese (zh)
Inventor
伍华
廖忠文
苟云伟
邱有尚
朱兵
朱延东
罗建英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Ziyang Co Ltd
Original Assignee
CSR Ziyang Locomotive Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CSR Ziyang Locomotive Co Ltd filed Critical CSR Ziyang Locomotive Co Ltd
Priority to CN201420699628.0U priority Critical patent/CN204189980U/en
Application granted granted Critical
Publication of CN204189980U publication Critical patent/CN204189980U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of double-row hole connection adapter; comprise protective cover; two rows socket is offered at protective cover end face; conductive plate fixing on fixture is provided with in protective cover; the upper and lower two ends of fixture are extended swash plate respectively and are connected with protective cover; corresponding two rows socket offers through hole on swash plate, and arranges the shell fragment for compressing wire core.This connection adapter is adopted to not only simplify the wiring of electric equipment, and the difficulty of taking out stitches when solving maintenance of electrical equipment and safeguard.Its structure is simple, and reasonable in design, cost is low, and installing space is little, has double socket, can meet the wiring requirement of more equipment, further conserve space.

Description

Double-row hole connection adapter
Technical field
The utility model relates to a kind of termination.
Background technology
At present, when locomotive electric cad system overhaul of the equipments or electrical equipment malfunction, sometimes need to change electric equipment, need the wiring of electric equipment to remove, very large inconvenience can be brought to inspection and maintenance like this.Meanwhile, when the small area analysis power consumption equipment of the voltages such as many places needs wiring, be generally transferred by a terminal board or connector, but terminal board and connector need to take a large amount of spaces, Costco Wholesale is also very high.
How to solve the problems of the technologies described above and become this those skilled in the art's problem demanding prompt solution.
Utility model content
The purpose of this utility model is just to provide a kind of locomotive electric cad system equipment wiring switching device, difficulty of taking out stitches when solving prior art maintenance of electrical equipment and safeguard, employing terminal board and the technical problem that connector takes up room greatly, cost is high.
The purpose of this utility model is realized by following technical proposals:
A kind of double-row hole connection adapter; comprise protective cover; two rows socket is offered at protective cover end face; the conductive plate be fixed on fixture is provided with in protective cover; the upper and lower two ends of fixture are extended swash plate respectively and are connected with protective cover; corresponding two rows socket offers through hole on swash plate, and arranges the shell fragment for compressing wire core.
As preferably, described front cover body and rear cover body is detachable connects and composes, one end end face of front cover body offers two rows socket, and the other end is not closed, and arranges fixture and conductive plate.
As preferably, described rear cover body is plugged on the non-blind end of front cover body, and rear cover body adopts transparent insulation material to make.
As preferably, described fixture is left end is closed square shape structure, and conductive plate is the untight square shape structure of right-hand member, and the openend of conductive plate inserts in the openend of fixture and is fixed.
Compared with prior art, the beneficial effects of the utility model are:
1. adopt this connection adapter to not only simplify the wiring of electric equipment, and the difficulty of taking out stitches when solving maintenance of electrical equipment and safeguard.
2. this connection adapter structure is simple, reasonable in design, cost is low, and installing space is little, be specially adapted to the wiring of the small area analysis circuit (as lighting circuit, control circuit, microcomputer signal circuit etc.) on locomotive, and need the situation simultaneously connecing several equipotential power consumption equipment.
3. this connection adapter has double socket, can meet the wiring requirement of more equipment, further conserve space.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the A-A cross-sectional view in Fig. 1.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
Shown in Fig. 1 and Fig. 2, a kind of double-row hole connection adapter, comprises protective cover, fixture 4, conductive plate 2 and shell fragment 3.Protective cover is made up of front cover body 6 and rear cover body 5, and one end end face of front cover body 6 offers two rows socket 7, and the other end is not closed, and rear cover body 5 is plugged on the non-blind end of front cover body 6, and rear cover body 5 adopts transparent insulation material to make.
Fixture 4 for left end be closed square shape structure, conductive plate 2 is the untight square shape structure of right-hand member, and the openend of conductive plate 2 inserts in the openend of fixture 4 and is fixed.
Fixture about 4 two ends are extended swash plate 8 respectively and are connected and fixed with the non-blind end of front cover body 6, and corresponding two rows socket 7 offers through hole on swash plate 8, and shell fragment 3 is fixed on the swash plate 8 outside through hole, for compressing wire core.
In use, insert wire core 1 in socket 7, wire core 1 is compressed by shell fragment 3 through after the through hole on swash plate 8, and with conductive plate 2 close contact, make the wire core 1 inserted up and down connect to form equipotential circuit by conductive plate 2.Rear cover body 5 is detachable with front cover body 6, thus be convenient to check wire core 1 whether with conductive plate 2 reliable contacts, and check whether shell fragment 3 puts in place wire core 1 crimping, and rear cover body 5 also has the effect of dust-proof insulation simultaneously.
This connection adapter has double socket, can meet the wiring requirement of more equipment, further conserve space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.

Claims (4)

1. a double-row hole connection adapter; it is characterized in that: comprise protective cover; protective cover is made up of front cover body and rear cover body; two rows socket is offered at protective cover end face; conductive plate fixing on fixture is provided with in protective cover; the upper and lower two ends of fixture are extended swash plate respectively and are connected with protective cover, and corresponding two rows socket offers through hole on swash plate, and arrange the shell fragment for compressing wire core.
2. double-row hole connection adapter according to claim 1, is characterized in that: described front cover body and rear cover body is detachable connects and composes, and one end end face of front cover body offers two rows socket, and the other end is not closed, and arranges fixture and conductive plate.
3. double-row hole connection adapter according to claim 2, is characterized in that: described rear cover body is plugged on the non-blind end of front cover body, and rear cover body adopts transparent insulation material to make.
4. double-row hole connection adapter according to claim 1, is characterized in that: described fixture is left end is closed square shape structure, and conductive plate is the untight square shape structure of right-hand member, and the openend of conductive plate inserts in the openend of fixture and is fixed.
CN201420699628.0U 2014-11-20 2014-11-20 Double-row hole connection adapter Active CN204189980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420699628.0U CN204189980U (en) 2014-11-20 2014-11-20 Double-row hole connection adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420699628.0U CN204189980U (en) 2014-11-20 2014-11-20 Double-row hole connection adapter

Publications (1)

Publication Number Publication Date
CN204189980U true CN204189980U (en) 2015-03-04

Family

ID=52621953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420699628.0U Active CN204189980U (en) 2014-11-20 2014-11-20 Double-row hole connection adapter

Country Status (1)

Country Link
CN (1) CN204189980U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319500A (en) * 2014-11-20 2015-01-28 南车资阳机车有限公司 Double-row hole wiring adaptor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319500A (en) * 2014-11-20 2015-01-28 南车资阳机车有限公司 Double-row hole wiring adaptor

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six

Patentee after: CRRC ZIYANG CO., LTD.

Address before: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six

Patentee before: CSR Ziyang Locomotive Co., Ltd.

C56 Change in the name or address of the patentee