KR20120116571A - Tool for connector - Google Patents

Tool for connector Download PDF

Info

Publication number
KR20120116571A
KR20120116571A KR1020110034085A KR20110034085A KR20120116571A KR 20120116571 A KR20120116571 A KR 20120116571A KR 1020110034085 A KR1020110034085 A KR 1020110034085A KR 20110034085 A KR20110034085 A KR 20110034085A KR 20120116571 A KR20120116571 A KR 20120116571A
Authority
KR
South Korea
Prior art keywords
connector
paddle
retainer
groove
work tool
Prior art date
Application number
KR1020110034085A
Other languages
Korean (ko)
Inventor
김영욱
박신찬
Original Assignee
주식회사 유라코퍼레이션
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 주식회사 유라코퍼레이션 filed Critical 주식회사 유라코퍼레이션
Priority to KR1020110034085A priority Critical patent/KR20120116571A/en
Publication of KR20120116571A publication Critical patent/KR20120116571A/en

Links

Images

Classifications

    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/22—Hand tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PURPOSE: A working tool for connector assembly is provided to supply an exclusive tool capable of inserting a shielding wire into a connector. CONSTITUTION: A tool for assembly of shielding wire of a connector(10) includes a paddle and a stick. An operator inserts a shielding wire into a grove(12A) by using an operating tool. The groove is formed in a shield shell(12) of the connector. The paddle is inserted in the groove of the connector. The operator holds a stick. The stick supports the paddle.

Description

Work tool for assembly of connectors {Tool for connector}

The present invention relates to a work tool for assembling a connector for assembling a shield wire, a retainer, and the like to a connector in a connector assembly line or the like.

BACKGROUND ART Automobiles are often equipped with electronic devices that use electricity such as lamps and radios, and recently, electronic devices and sensors are being used for electronic devices. In particular, in the case of an electric vehicle, a fuel cell vehicle, and a hybrid vehicle using two or more power sources, a voltage higher than a driving voltage of a conventional gasoline or diesel vehicle such as a high voltage battery and a motor is used.

As shown in FIG. 1, these electronic devices, electronic components, and sensors are electrically connected through a cable 20 and a connector 10 to receive power or transmit and receive control signals. In this process, electromagnetic waves (noise) are applied. The cable 20 is wrapped with a shielding wire 30 made of a braided net of a tube structure in order to cut off, and the shielding wire 30 is electrically connected to the shield cell 12 of the connector 10. After the cable 20 is connected to the connector 10, the retainer 40 is tightly installed in the connection groove of the cable 20 of the connector 10.

However, it has been pointed out that as the shielding wire 30 is made of a tubular braided net, it is not easy to insert the blemishing shielding wire 30 into a groove formed in the shield cell 12 of the connector 10. In addition, when assembling the retainer 40 to the connector 10, there is not enough space to push the retainer 40 into the connector 10 by hand, so that it is not easy to assemble the retainer 40 firmly. It is pointed out.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a work tool for assembling the connector provided to easily and quickly assemble the shield line, retainer and the like in the shield cell of the connector.

In order to solve the above problems, the present invention can be inserted into the groove (12A) of the connector 10 to push the shielding wire 30 close to the groove formed in the shield cell 12 of the connector (10). Formed paddle 110 (paddle), and the work tool for assembling the shield line of the connector 10, characterized in that it comprises a stick (120) formed to hold the operator to support the paddle 110 (100) is presented.

The groove 12A of the connector 10 is formed in a ring shape, and the paddle 110 is protected by the shielding wire 30 on one side in the circumferential direction of the ring groove and is connected to the connector 10. It may be formed to correspond to a part of the ring-shaped groove along the circumferential direction of the ring-shaped groove so that the 20 has an opening that is open to the entrance.

The groove 12A of the connector 10 may be formed in a quadrangular ring shape, and the paddle 110 may be formed in a recess shape forming a part of the quadrangular ring shape.

The paddle 110 is an insertion portion 112 of a predetermined thickness inserted into the groove 12A of the connector 10, and integrally extending from the insertion portion 112, the outer surface of the paddle 110 is stepped It may include an extension portion 114 formed to be thicker than the thickness of the insertion portion 112.

The stick 120 may be formed to be horizontal to the paddle 110 or to be inclined at a predetermined angle with respect to the paddle 110.

When the paddle 110 is inserted to the end of the groove 12A of the connector 10, the stopper is caught by the connector 10 in the direction in which the paddle 110 is inserted into the groove 12A of the connector 10. It may further include.

The stopper may be formed of a stick extension part 124 which is integrally extended from the stick 120 to protrude on the inner surface of the paddle 110.

In addition, the present invention in the opposite side of the connector 10 with respect to the retainer 40 so that the retainer 40 fitted to the cable 20 coupled to the connector 10 can be assembled in close contact with the connector 10. A paddle 210 close to the retainer 40 to push the retainer 40 toward the connector 10, and a stick that is formed to be gripped by an operator and supports the paddle 210. Work tool 200 for retainer assembly of connector 10, characterized in that it comprises a (stick).

The paddle 210 may take the form of a ring to have an opening through which the cable 20 can enter and exit.

The paddle 210 may be formed in a depressed shape.

The stick 220 may be formed to be horizontal to the paddle 210 or to be inclined at a predetermined angle with respect to the paddle 210.

The retainer 40 may further include a coupling portion 230 detachably coupled to the retainer 40.

The coupling part 230 may be formed of a protrusion 232 that may be inserted into a groove formed on an opposite surface of the connector 10 of the retainer 40.

As described above, according to the present invention, various effects including the following can be expected. However, the present invention does not necessarily achieve the following effects.

First, by providing a dedicated tool that can push the shield to the connector, the shield can be firmly and easily assembled to the connector.

In addition, by providing a dedicated tool for tightly assembling the retainer to the connector, the retainer can be firmly and easily assembled to the connector.

In particular, the dedicated work tool is made of a simple structure including a paddle and stick, anyone can easily handle (handling).

1 is a perspective view illustrating a state in which a general connector 10, a shield wire 30, and a cable 20 are assembled.
Figure 2 is a perspective view showing an embodiment of the work tool 100 for shielding line assembly of the connector 10 and the connector 10 according to the present invention.
Figure 3 is a back perspective view of an embodiment of a work tool 100 for assembling the shield line of the connector 10 according to the present invention.
4 is a cross-sectional view of an embodiment of the work tool 100 for shielding line assembly of the connector 10 according to the present invention.
5 is a perspective view of another embodiment of a work tool 100 for assembling the shielding line of the connector 10 according to the present invention.
Figure 6 is a perspective view of the separated state of the connector 10 and the embodiment of the work tool 200 for assembling the retainer of the connector 10 according to the present invention.
7 is a perspective view showing an operation example according to one embodiment of the work tool 200 for retainer assembly of the connector 10 according to the present invention.
8 is a cross-sectional view taken along line AA of FIG. 7.
9 is a cross-sectional view taken along line BB of FIG. 7.
10 is a perspective view of yet another embodiment of a work tool 200 for retainer assembly of the connector 10 according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations will be omitted so as not to obscure the gist of the present invention.

As shown in Fig. 2 to 5, the shielding tool assembly work tool 100 of the connector 10 according to the present invention, the connector (10) in the groove (12A) formed in the shield cell 12 of the connector (10) As a dedicated tool proposed to easily insert the shielding line 30 for protecting the cable 20 connected to the 10), the shielding line closely to the groove 12A formed in the shield cell 12 of the connector 10 A paddle 110 is formed to be inserted into the groove 12A of the connector 10 so that the 30 can be pushed in, and a stick 120 extending from the paddle 110 so as to be grasped by an operator. ) May be included.

The thickness 110t of the paddle 110 is easily pushed by the paddle 110 into the groove 12A of the connector 10, and then the paddle 110 is pushed into the groove 12A of the connector 10. It may be designed to be approximately equal to less than the width 12t of the groove 12A of the connector 10, so as to be easy to remove from.

The paddle 110 may be any structure as long as the paddle 110 can be inserted into the groove 12A of the connector 10 to push the shielding wire 30. However, when the groove 12A of the connector 10 is formed in a ring shape, the paddle 110 has a ring-shaped groove such that the paddle 110 has an opening in which one side of the cable 20 is opened in one side along the circumferential direction of the ring-shaped groove 12A. It may be more preferable to be formed to correspond to a part of the ring-shaped groove along the circumferential direction of 12A.

In particular, if the groove 12A of the connector 10 is formed in a substantially rectangular ring shape as shown, it may be more advantageous that the paddle 110 is formed in a depression shape (ie, 'c') forming a part of the rectangular ring shape. have.

Therefore, as the paddle 110 is formed to correspond to a substantial portion along the circumferential direction of the groove 12A of the connector 10, the shielding line 30 at once along the circumferential direction of the groove 12A of the connector 10. A large portion of the can be pushed into the groove 12A of the connector 10. In addition, since the paddle 110 has an opening, the paddle 110 is inserted into the groove 12A of the connector 10 by the paddle 110. After removing from the groove 12A, the paddle 110 may be easily removed from the shielding line 30 through the opening of the paddle 110. Thus, even when both sides of the shielding line 30 is connected to the connector 10, the paddle 110 may be separated from the shielding line 30 through the opening of the paddle 110.

The paddle 110 may have a constant thickness 110t as a whole, but may be more preferably formed as follows. That is, the paddle 110 is integrally extended from the insertion portion 112 and the insertion portion 112 of the predetermined thickness to be inserted into the groove 12A of the connector 10 so that the outer surface of the paddle 110 is stepped. It may include an extension portion 114 that is thicker than the insertion portion 112. Therefore, the insertion portion 112 of the paddle 110 can be easily inserted into the groove 12A of the connector 10, for this purpose, the thickness of the insertion portion 112 of the paddle 110 is It may be designed to be slightly smaller than the width of the groove 12A. In addition, the extension part 114 of the paddle 110 may be inserted into the connector 10 from the outside of the connector 10 when the insertion part 112 of the paddle 110 is sufficiently inserted in the groove 12A of the connector 10. It may also serve as a stopper by being formed thicker than the width of the groove 12A of the connector 10 so as to be locked. At this time, the stepped portion 110A between the insertion portion 112 and the extension portion 114 of the paddle 110 may be formed at right angles, but as shown in the figure, it is more inclined with respect to the vertical and horizontal to change the thickness smoothly. It may be desirable.

The stick 120 may be any structure as long as it is easy for the worker to hold the paddle 110 and push the paddle 110 into the groove 12A of the connector 10, preferably with respect to the paddle 110 according to the convenience of operation. It may be connected horizontally or inclined at a predetermined angle (θ1). That is, the stick 120 is horizontal with respect to the horizontal direction H1 of the groove 12A of the connector 10 when the paddle 110 is inserted into the groove 12A of the connector 10, or has a predetermined angle θ1. Can be inclined to

Meanwhile, in the present invention, when the paddle 110 is inserted to the end of the groove 12A of the connector 10, the stopper is caught by the connector 10 in the direction in which the paddle 110 is inserted into the groove 12A of the connector 10. It may further include. Therefore, the length of the paddle 110 being inserted into the groove 12A of the connector 10 by the stopper is limited, thereby preventing the paddle 110 from being excessively inserted into the groove 12A of the connector 10. It is possible to confirm whether or not the shield wire 30 is sufficiently inserted into the groove 12A of the connector 10. In particular, the stopper may be formed of a stick extension part 124 which is integrally extended from the stick 120 and protrudes on an inner side surface of the paddle 110. That is, the stick 120 may be formed of a stick main body 122 which is a portion which does not overlap with the paddle 110, and the stick extension part 124 overlapping with the paddle 110.

6 to 10, the retainer assembly work tool 200 of the connector 10 according to the present invention, the cable 20 is formed in the cable groove formed in the shield cell 12 of the connector 10 As a dedicated tool that is coupled and retainer 40 is proposed to be tightly assembled to the connector 10 when the retainer 40 is assembled to the connector 10 with the cable 20 fitted, the retainer 40 is The paddle 210 closes to the retainer 40 so that the retainer 40 can be pushed toward the connector 10 from the opposite side of the connector 10, and is formed to be gripped by an operator and the paddle 210 It may include a stick 220 for supporting.

The paddle 210 is advantageous in that as much of the interview as possible in the retainer 40 can push the retainer 40 stably and easily, but the ring 20 has an opening 210A through which the cable 20 can enter and exit. It is desirable to take some form of. In particular, if the retainer 40 is formed in a substantially rectangular shape as shown, it may be more advantageous that the paddle 210 is formed in a recessed shape (ie, 'c') whose shape is similar to that of the rectangle.

Accordingly, paddle 210 may be interviewed at a substantial portion of retainer 40. In addition, since the paddle 210 has an opening, in the state where the cable 20 is connected to the connector 10 and the retainer 40 is fitted to the cable 20, the paddle 210 opens through the opening 210A of the paddle 210. After the cable 20 is fitted to the 210, the paddle 210 may push the retainer 40 toward the connector 10, and the retainer 40 may be tightly assembled to the connector 10, and then the paddle. The paddle 210 can be easily removed from the cable 20 through the opening 210A of the 210.

The stick 220 may be any structure as long as it is easy for the worker to hold the retainer 40 interviewed by the paddle 210 toward the connector 10. It may be connected horizontally or inclined at a predetermined angle θ2. That is, the stick 220 may be horizontal or inclined at a predetermined angle θ2 with respect to the direction H2 in which the retainer 40 is tightly assembled to the connector 10 by the paddle 210.

On the other hand, the present invention may further include a coupling portion 230 that is detachably coupled to the retainer 40. Therefore, when the work tool according to the present invention is coupled to the retainer 40 by the engaging portion 230, the retainer 40 is pushed toward the connector 10, the work tool and the retainer 40 according to the present invention. Since slip can be prevented, workability can be improved, and damage to the cable 20 due to interference with the cable 20 due to slip of the work tool can be prevented.

The coupling portion 230 may be any type as long as it can be easily coupled to and separated from the retainer 40. However, when the groove 40A opened along the direction in which the retainer 40 is closely assembled to the connector 10 is formed on the opposite side of the connector 10 of the retainer 40, the coupling part 230 may be formed. The retainer 40 may be formed of a protrusion 232 protruding from the paddle 210 so that the retainer 40 may be inserted into the groove of the retainer 40 along the direction in which the retainer 40 is closely assembled to the connector 10. At this time, the groove of the retainer 40 is formed in a pair around the cable 20, the projection 232 constituting the coupling portion 230 may be made of one or two according to the structure of the paddle (210).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

10; Connector 20; cable
30; Shield line 40; Retainer
100; Shielding tool assembly 110; Paddle
120; Stick 200; Tool for Retainer Assembly

Claims (13)

A paddle 110 (paddle) formed to be inserted into the groove 12A of the connector 10 so as to push the shielding wire 30 close to the groove formed in the shield cell 12 of the connector 10, The work tool 100 for shield line assembly of a connector 10, characterized in that it comprises a stick (120) for holding the paddle 110 is formed so that the worker can hold. The method according to claim 1,
The groove 12A of the connector 10 is formed in a ring shape,
The paddle 110 is protected by the shielding wire 30 on one side in the circumferential direction of the ring-shaped groove, and has a ring-shaped opening so that the cable 20 connected to the connector 10 has an opening to be accessible. Shielding line assembly work tool (100) of the connector (10), characterized in that formed to correspond to a portion of the ring-shaped groove along the circumferential direction. The method according to claim 2,
The groove 12A of the connector 10 is formed in a square ring shape,
The paddle 110 is shielded wire assembly work tool (100), characterized in that formed in the shape of a recess forming a portion of the square ring. The method according to claim 1,
The paddle 110 is an insertion portion 112 of a predetermined thickness inserted into the groove 12A of the connector 10, and integrally extending from the insertion portion 112, the outer surface of the paddle 110 is stepped Shield assembly work tool 100 for the connector (10), characterized in that it comprises an extension portion (114) formed thicker than the thickness of the insertion portion (112). The method according to claim 1,
The stick 120 is shielded line assembly work tool (100) of the connector (10) characterized in that it is formed to be horizontal to the paddle (110) or inclined at a predetermined angle with respect to the paddle (110). The method according to claim 1,
When the paddle 110 is inserted to the end of the groove 12A of the connector 10, the stopper is caught by the connector 10 in the direction in which the paddle 110 is inserted into the groove 12A of the connector 10. Shield tool assembly work tool 100 of the connector 10 further comprises a. The method according to claim 1,
The stopper is a work tool 100 for assembling the shield line of the connector 10, characterized in that consisting of a stick extension portion 124 is formed to extend integrally from the stick 120 to protrude to the inner surface of the paddle 110. ). The retainer 40 fitted to the cable 20 coupled to the connector 10 can be assembled in close contact with the connector 10,
A paddle 210 close to the retainer 40 to push the retainer 40 toward the connector 10 from the opposite side of the connector 10 about the retainer 40, and an operator It is formed so as to hold the work tool 200 for assembling the retainer of the connector 10, characterized in that it comprises a stick (220) for supporting the paddle (210). The method according to claim 8,
The paddle 210 is a tool for assembling the retainer of the connector (10), characterized in that it takes a part of the ring to have an opening through which the cable (20) can enter and exit. The method according to claim 9,
The paddle 210 is a work tool for retainer assembly of the connector (10), characterized in that formed in the shape of a depression. The method according to claim 8,
The stick 220 is a tool for assembling the retainer of the connector (10), characterized in that the paddle 210 is horizontal or inclined at a predetermined angle with respect to the paddle (210). The method according to any one of claims 8 to 11,
Retainer assembly work tool 200 of the connector 10, characterized in that it further comprises a coupling portion 230 to be detachably coupled to the retainer (40). The method of claim 12,
The coupling part 230 is a tool for assembling the retainer of the connector 10, characterized in that the protrusion 232 that can be inserted into the groove formed on the opposite surface of the connector 10 of the retainer 40 .





KR1020110034085A 2011-04-13 2011-04-13 Tool for connector KR20120116571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110034085A KR20120116571A (en) 2011-04-13 2011-04-13 Tool for connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110034085A KR20120116571A (en) 2011-04-13 2011-04-13 Tool for connector

Publications (1)

Publication Number Publication Date
KR20120116571A true KR20120116571A (en) 2012-10-23

Family

ID=47284794

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110034085A KR20120116571A (en) 2011-04-13 2011-04-13 Tool for connector

Country Status (1)

Country Link
KR (1) KR20120116571A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210053453A (en) 2019-11-02 2021-05-12 정우렬 Roll keyboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210053453A (en) 2019-11-02 2021-05-12 정우렬 Roll keyboard

Similar Documents

Publication Publication Date Title
US9543678B2 (en) Vehicle-side connector
US9496637B2 (en) Vehicle-side connector
US10218130B1 (en) High voltage connector
JP6434938B2 (en) connector
EP2955794B1 (en) Vehicle-side connector
JP4895213B2 (en) Electrical connector and electrical connector assembly
JP2012164487A (en) Charging connector
JP2015103500A (en) Connector
US9431758B2 (en) Connector with grommet
EP2905846B1 (en) Terminal spacer
JP2018133278A (en) Charging inlet
WO2013065728A1 (en) Cable branching structure
JP5278078B2 (en) connector
US20150239359A1 (en) Vehicle charging unit
US20150239360A1 (en) Charging portion for vehicle
KR101151901B1 (en) Connector and method for making same
KR20120116571A (en) Tool for connector
KR102067267B1 (en) Charging connector with terminal mounting device
JP2015170588A (en) connector
JP5522454B2 (en) connector
JP5780433B2 (en) connector
JP2009070776A (en) Cover for connector and connector with cover
WO2014157317A1 (en) Charging connector
KR101255791B1 (en) Jig for shield wire and setting method
KR101348161B1 (en) Charging plug for electric vehicle

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application