KR20160043192A - Terminal for connector and connector having the same - Google Patents
Terminal for connector and connector having the same Download PDFInfo
- Publication number
- KR20160043192A KR20160043192A KR1020140136716A KR20140136716A KR20160043192A KR 20160043192 A KR20160043192 A KR 20160043192A KR 1020140136716 A KR1020140136716 A KR 1020140136716A KR 20140136716 A KR20140136716 A KR 20140136716A KR 20160043192 A KR20160043192 A KR 20160043192A
- Authority
- KR
- South Korea
- Prior art keywords
- blade
- terminal
- housing
- body portion
- wire
- Prior art date
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
-
- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
Description
The present invention relates to a terminal for a connector and a connector having the terminal.
Generally, in order to electrically connect two separated wires, it is necessary to expose the core wire by peeling off part of the wire, and to wrap the exposed core wire by overlapping or twisting the wire and winding the exposed core wire with insulating tape or the like do.
That is, in order to electrically connect the two wires to each other, the process of exposing the core wire by peeling off the cloth, the process of electrically connecting the core wire and the process of winding the core wire with the insulation tape are performed.
When two wires are simply twisted and electrically connected, the core wires of the two wires are separated from each other due to the passage of time and external force, or a viscous material flows out of the insulating tape to contaminate the defective contact of the core wire and the surrounding, It takes a considerably long time to electrically connect them.
In order to solve such a problem, Korean Patent No. 10-1143452 discloses a connector for a wire connection connector (Registered on Apr. 04, 2012) in which an insulative lower connector having a support groove for supporting a wire, a guide hole through which a wire passes, And a terminal including an insulating upper connector covering the connector and a plurality of cutting blades electrically connected to the core wire of the wire by stripping the wire covering the wire, and a core wire seating part formed at the center of the cutting blades.
The terminal for the electric connector is mounted inside the lower connector. When the electric wire is inserted into the upper connector, the upper connector is rotated toward the terminal so that the covering of the electric wire inserted into the upper connector is cut by the cutting blades, And is electrically coupled to this terminal.
However, according to the number of wires to be electrically connected, the position of the cutting blades including the core seating portion, the number of the cutting blades, and the like are different according to the number of wires to be connected. There is a problem that it must be produced differently.
In addition, when any one of the wires connected by the terminal for the wire connecting connector is separated and connected to another wire, the work for inserting the separated wire into the new terminal is performed again, thereby increasing the working time.
The present invention relates to a connector for connecting a plurality of terminals using a connection terminal portion of a terminal and connecting terminals connected to each other through a plurality of terminals, Terminal and a connector having the same.
In one embodiment, the terminal for the connector comprises a conductive body portion; A blade portion bent at least once from one end of the body portion and rising up with respect to the body portion, the blade body portions having a core wire connecting portion therebetween, and a cover cut portion formed at an upper end of the blade body portions to cut a covering of electric wires; And a connection terminal portion formed at the other end of the body portion facing the blade portion.
The blade portion of the connector terminal further includes a fixing protrusion for fixing the electric wire between the blade bodies.
The fixing protrusions of the terminal for the connector are formed in the shape of a horn having a sharp top end.
A connection hole is formed in the connection terminal portion of the connector terminal.
The connection hole of the connector terminal is formed in a circular shape when viewed on a plane.
The connection hole of the connector terminal is formed in a U-shape in which a part of the edge of the connection terminal is opened when viewed in a plan view.
In one embodiment, the connector includes a body having a conductive part, blade body parts bent at least once from one end of the body part and standing up with respect to the body part and having a core wire connection part therebetween, and a blade body part formed at an upper end of the blade body parts, And a connection terminal portion formed at the other end of the body portion facing the blade portion. The width of the blade portion is formed to be wider than the width of the body portion, so that the body portion and the blade A terminal having a catching jaw formed in a minor interface; And a housing for receiving and securing the body portion, the blades, and the wires of the terminal and coupling the wires to the blade portion.
The body portion of the connector includes a bent portion bent so that a part of the body portion protruding from the housing is coplanar with the bottom plate of the housing.
The blade portion of the connector further includes a fixing protrusion for fixing the electric wire between the blade bodies.
The housing of the connector includes a first housing including a bottom plate defining a receiving space for accommodating the terminal and a pair of first side plates extending upward from opposite opposite edges of the bottom plate; A pair of second side plates coupled to the first housing and disposed to face the bottom plate, a pair of second side plates extending from opposite sides of the top plate toward the bottom plate, And a second housing including a wire pressing portion protruding in a plate shape from a lower surface.
The first housing of the connector is formed in the inner side surface of the first side plates in correspondence with the engaging jaw and extends from the bottom plate to the upper surface of the first side plate to engage with the engaging jaws; And a first guide groove formed on an inner surface of the first side plates so as to be spaced apart from the engaging projection and projecting from the bottom plate to the upper surface of the side plate in a plate shape and having a first guide groove, .
The wire pressing portion of the connector is formed in a direction corresponding to the coupling protrusion from a portion corresponding to the first guide groove and is formed on both sides of the wire pressing portion contacting with the first side plates to correspond to the boundary between the first guide groove and the guide portion A second guide groove formed along a side surface of the wire pressing portion in a direction in which the latching protrusion is formed, and a third guide groove formed in a portion corresponding to the latching protrusion and into which the latching protrusion is fitted.
The connector terminal and the connector having the connector terminal according to the present invention may have a structure in which a blade portion electrically connected to the core wire of the electric wire is formed at one end of the conductive body portion and a connection terminal portion is formed at the other end, The connectors of the same shape can be used irrespective of the number of wires to be connected, and when any one of the wires connected to each other through the connection terminal of the connector is separated and connected to a new wire, This eliminates the need to reconnect wires, which saves time.
1 is a perspective view of a connector terminal according to an embodiment of the present invention.
2 is a front view of Fig.
3 is a perspective view of a terminal for a connector according to another embodiment of the present invention.
4 is a perspective view of a connector having a terminal for a connector according to an embodiment of the present invention.
5 is an exploded perspective view of Fig.
In the following description, only parts necessary for understanding the embodiments of the present invention will be described, and the description of other parts will be omitted so as not to obscure the gist of the present invention.
The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor is not limited to the meaning of the terms in order to describe his invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention, so that various equivalents And variations are possible.
1 is a perspective view of a connector terminal according to an embodiment of the present invention. 2 is a front view of Fig.
Referring to FIGS. 1 and 2, a
The
The
Although phosphor bronze is used as the material of the
The
The
The
In one embodiment of the present invention, the
The
2, the first and
The
The core
1, a horn-shaped fixing protrusion (not shown) which is sharpened at the top end of the
The
The width of the
3 is a perspective view of a terminal for a connector according to another embodiment of the present invention. The connector terminal shown in Fig. 3 has substantially the same configuration as that of the connector terminal shown in Figs. 1 and 2 except for the connection terminal portion. Therefore, redundant description of the same configuration will be omitted, and the same names and the same reference numerals will be given to the same configurations.
Referring to FIG. 3, the
The
The width of the
The
Although the
In order to electrically connect two or more electric wires using the
Since the wires to be connected are connected to the
4 is a perspective view of a connector having a terminal for a connector according to an embodiment of the present invention. 5 is an exploded perspective view of Fig. The terminal of the connector shown in Figs. 4 and 5 is substantially the same as the terminal for the connector shown in Figs. 1 to 3 except for the latching portion and the bent portion. Therefore, redundant description of the same configuration will be omitted, and the same names and the same reference numerals will be given to the same configurations.
4 to 5, the
The terminal 400 includes a
The engaging
The width of the engaging
The
The
When the terminal 400 is coupled to the
Referring to FIG. 5, the
The
The
The
A storage space is formed in the
The locking
The latching
The
A
The engaging
The fixing holes 560 are formed between the vertical edge of the
The
The
5, the
The electric wire is pushed to the
The
A
The
A portion of the
The
The
The
The
5, when the
The fixing
As described above in detail, when the blade portion electrically connected to the core wire of the electric wire is formed at one end of the conductive body portion and the connection terminal is formed at the other end portion, the connection terminals of the respective connectors overlap each other, It is possible to use connectors of the same shape irrespective of the number of wires to be connected and to disconnect any one of the wires connected to each other through the connection terminal of the connector to reconnect the connector and the wire when the new wire is connected It is possible to reduce the work time.
It should be noted that the embodiments disclosed in the drawings are merely examples of specific examples for the purpose of understanding, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.
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Claims (16)
A blade portion bent at least once from one end of the body portion and rising up with respect to the body portion, the blade body portions having a core wire connection portion therebetween, and a cover cut portion formed at an upper end of the blade body portions to cut a covering of electric wires; And
And a connection terminal portion formed at the other end of the body portion facing the blade portion.
Wherein the blade portion further comprises a fixing protrusion for fixing the electric wire between the blade bodies.
Wherein the fixing protrusion is formed in a shape of a horn having a sharp top end.
And a connection hole is formed in the connection terminal portion.
Wherein the connection hole is formed in a circular shape when viewed in a plan view.
Wherein the connection hole is formed in a U-shape with a portion of an edge of the connection terminal opened when viewed in a plan view.
And a housing for receiving and securing the body portion, the blades, and the wires of the terminal and coupling the wires to the blade portion.
Wherein the body portion includes a bent portion bent so that a part of the body portion protruding from the housing is coplanar with the bottom plate of the housing.
And the blade portion includes a fixing protrusion for fixing the electric wire between the blade bodies.
Wherein the fixing protruding portion has a horn-like shape with an upper end portion being sharp.
And a connection hole is formed in the connection terminal portion.
Wherein the connection hole is formed in a circular shape when viewed in a plan view.
Wherein the connection hole is formed in a U-shape having a part of an edge of the connection terminal opened when viewed in a plan view.
The housing includes a first housing including a bottom plate defining a receiving space for accommodating the terminal and a pair of first side plates extending upward from opposite opposite edges of the bottom plate; And
A pair of second side plates coupled to the first housing and disposed to face the bottom plate, a pair of second side plates extending from opposite sides of the top plate toward the bottom plate, And a second housing including a wire pressing part protruding from the surface in a plate shape,
The width of the blade portion is wider than the width of the body portion to form a locking protrusion on the body portion and the blade portion interface,
The first housing includes a latching protrusion formed on the inner side surface of the first side plates to correspond to the latching jaw and extending from the bottom plate to the upper surface of the first side plate, And
And a guide portion spaced apart from the latching protrusion on the inner side surface of the first side plates and protruding in a plate shape from the bottom plate to the upper surface of the side plate and having a first guide groove formed therein for receiving a part of the wire pressing portion Connector.
The wire pressing portion is formed in a direction corresponding to the coupling protrusion from a portion corresponding to the first guide groove, and on both sides of the wire pressing portion contacting with the first side plates, a portion corresponding to the boundary between the first guide groove and the guide portion A second guide groove formed along a side surface of the wire pressing portion in a direction in which the locking protrusion is formed, and a third guide groove formed in a portion corresponding to the locking protrusion and in which the locking protrusion is fitted.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2014/009533 WO2016056690A1 (en) | 2014-10-10 | 2014-10-10 | Terminal for connector and connector having same |
KR1020140136716A KR101643218B1 (en) | 2014-10-10 | 2014-10-10 | Terminal for connector and connector having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140136716A KR101643218B1 (en) | 2014-10-10 | 2014-10-10 | Terminal for connector and connector having the same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160043192A true KR20160043192A (en) | 2016-04-21 |
KR101643218B1 KR101643218B1 (en) | 2016-07-28 |
Family
ID=55653291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140136716A KR101643218B1 (en) | 2014-10-10 | 2014-10-10 | Terminal for connector and connector having the same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101643218B1 (en) |
WO (1) | WO2016056690A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101981067B1 (en) * | 2018-03-13 | 2019-05-22 | ㈜알파오 | Terminal for electric wire joint connector |
KR102003287B1 (en) * | 2018-03-26 | 2019-07-25 | ㈜알파오 | Electric wire joint connector |
KR102048916B1 (en) * | 2018-06-01 | 2019-11-26 | ㈜알파오 | Terminal for fuse box and fuse box |
WO2022102942A1 (en) * | 2020-11-16 | 2022-05-19 | ㈜알파오 | Terminal for electric wire joining connector |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101143452B1 (en) | 2010-06-21 | 2012-05-22 | 주식회사 조우테크 | The terminal for electric wire joint connector |
KR20130004633U (en) * | 2012-01-19 | 2013-07-29 | 대우조선해양 주식회사 | Electric connector |
KR101424215B1 (en) * | 2013-02-15 | 2014-07-29 | 주식회사 한화 | Cable auto connector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6746277B2 (en) * | 2001-12-05 | 2004-06-08 | Tyco Electronics Corporation | Coaxial cable connector |
KR100579976B1 (en) * | 2003-10-09 | 2006-05-12 | 기아자동차주식회사 | Automatic covered wire remove blade one body type pressing connector |
WO2009105784A2 (en) * | 2008-02-21 | 2009-08-27 | Melni Mark L | Electrical connectors and methods of manufacturing and using same |
-
2014
- 2014-10-10 KR KR1020140136716A patent/KR101643218B1/en active IP Right Grant
- 2014-10-10 WO PCT/KR2014/009533 patent/WO2016056690A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101143452B1 (en) | 2010-06-21 | 2012-05-22 | 주식회사 조우테크 | The terminal for electric wire joint connector |
KR20130004633U (en) * | 2012-01-19 | 2013-07-29 | 대우조선해양 주식회사 | Electric connector |
KR101424215B1 (en) * | 2013-02-15 | 2014-07-29 | 주식회사 한화 | Cable auto connector |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101981067B1 (en) * | 2018-03-13 | 2019-05-22 | ㈜알파오 | Terminal for electric wire joint connector |
KR102003287B1 (en) * | 2018-03-26 | 2019-07-25 | ㈜알파오 | Electric wire joint connector |
KR102048916B1 (en) * | 2018-06-01 | 2019-11-26 | ㈜알파오 | Terminal for fuse box and fuse box |
WO2022102942A1 (en) * | 2020-11-16 | 2022-05-19 | ㈜알파오 | Terminal for electric wire joining connector |
Also Published As
Publication number | Publication date |
---|---|
KR101643218B1 (en) | 2016-07-28 |
WO2016056690A1 (en) | 2016-04-14 |
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