KR200483674Y1 - A board connecter for mobile - Google Patents

A board connecter for mobile Download PDF

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Publication number
KR200483674Y1
KR200483674Y1 KR2020160006323U KR20160006323U KR200483674Y1 KR 200483674 Y1 KR200483674 Y1 KR 200483674Y1 KR 2020160006323 U KR2020160006323 U KR 2020160006323U KR 20160006323 U KR20160006323 U KR 20160006323U KR 200483674 Y1 KR200483674 Y1 KR 200483674Y1
Authority
KR
South Korea
Prior art keywords
terminal
housing
dome
connection
binding
Prior art date
Application number
KR2020160006323U
Other languages
Korean (ko)
Inventor
임대석
Original Assignee
(주)한신단자공업
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 (주)한신단자공업 filed Critical (주)한신단자공업
Priority to KR2020160006323U priority Critical patent/KR200483674Y1/en
Application granted granted Critical
Publication of KR200483674Y1 publication Critical patent/KR200483674Y1/en

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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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
    • H01R13/2478—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point spherical

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  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a board connection terminal for a portable terminal, and aims at minimizing a height of a board connection terminal and clearly connecting a dome-bar connection terminal.
That is, the present invention is a board connection terminal for a portable terminal, comprising: a terminal housing formed in a thin plate shape; and two or more dome-bar type connection terminals which are fitted to the terminal housing at a lower portion of the terminal housing.
Therefore, the present invention is configured by a terminal housing formed in a thin plate shape and two or more dome-bar-shaped connection terminals which are fitted to the terminal housing at the lower portion of the terminal housing to minimize the height of the board- So that the operation can be clearly performed.

Description

[0001] The present invention relates to a board connecting terminal for a mobile terminal,

The present invention relates to a board connection terminal for a portable terminal, and more particularly, to a board connection terminal for a portable terminal, which comprises a terminal housing formed in a thin plate shape and two or more dome Shaped connection terminal so that the height of the board connection terminal is minimized and the connection operation of the dome-bar-shaped connection terminal is clearly made.

In general, a board connection terminal for a portable terminal is electrically connected to an object to be connected, such as an antenna, a battery or the like, mounted on a board of the portable terminal and connected to the board by elastic contact.

The board connection terminal for a portable terminal as described above is composed of a mounting board mounted on a board and a connecting portion bent in a triangular shape from one side of the mounting board.

The board connection terminal for a portable terminal as described above is connected to the connection portion when an object to be connected such as an antenna, a battery or a board is connected to maintain an electrically connected state.

However, the above-mentioned conventional board connection terminal for a portable terminal has a problem that the connection object is connected by the elastic force of the connection portion itself during connection, and connection failure due to vibration or the like of the connection object occurs.

In addition, the conventional board connection terminal for a portable terminal has a problem that if the connection object is excessively pressed, the connection portion is excessively deformed and damaged.

Korean Patent No. 10-1398156

Therefore, in the conventional board connection terminal for a portable terminal as described above, the connection object is configured to be connected by the elastic force of the connection portion itself when connected, thereby causing a problem of connection failure due to vibration or the like of the connection object, So that it is possible to solve the problem that the connection portion is excessively deformed and damaged if it is excessively pressed.

That is, the present invention is a board connection terminal for a portable terminal, comprising: a terminal housing formed in a thin plate shape; and two or more dome-bar type connection terminals which are fitted to the terminal housing at a lower portion of the terminal housing.

Therefore, the present invention is configured by a terminal housing formed in a thin plate shape and two or more dome-bar-shaped connection terminals which are fitted to the terminal housing at the lower portion of the terminal housing to minimize the height of the board- So that the operation can be clearly performed.

1 is an exploded view showing an embodiment of the present invention.
Fig. 2 is an exemplary view of a dome-bar type connection terminal according to the present invention; Fig.
FIG. 3 and FIG. 4 are joint examples showing an embodiment of the present invention. FIG.
Fig.
Figs. 5 and 6 show examples in which a plurality of dome-bar-shaped connection terminals are provided. Fig.
7 is an exemplary view showing a housing mounting piece according to another embodiment of the present invention.

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

The present invention is intended to minimize the height of the board connection terminals and to make the connecting operation of the dome-type connection terminals clear, and the terms and words used in the present specification and claims are not to be construed as limited to ordinary or dictionary terms And the inventor should interpret the meaning and concept corresponding to the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain his or her invention in the best way.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It should be understood that various equivalents and modifications may be present.

That is, according to the present invention, in a board connection terminal for a portable terminal, a terminal housing 10 formed in a thin plate shape and a connection dome 23 electrically connected to the terminal housing 10 at a lower portion of the terminal housing 10 are staggered And two or more dome-bar-shaped connection terminals 20 which are fitted and joined so as to protrude.

The terminal housing 10 is formed in a shape of a quadrangular plate having a thickness of 0.5 to 1 mm and forms a connection terminal accommodating portion 11 which is recessed upwardly on a lower surface thereof and is connected to the connection terminal accommodating portion 11 Two or more connection holes 12 through which the connection dome 23 of the dome-shaped connection terminal 20 penetrates and are connected and protruded are formed in correspondence with the dome-bar connection terminals 20, And two or more terminal connecting portions 13 to which the dome-shaped connecting terminal is coupled to the opposite side.

The dome-bar-shaped connection terminal 20 includes a housing coupling portion 21 which is coupled to the upper surface of the terminal housing 10, an elastic flexible plate 22 extending from the housing coupling portion 21, A connection dome 23 protruding in a hemispherical shape on the upper surface of the end portion of the elastic binding plate 21 and a mounting terminal 24 protruding from the housing binding portion 21 to the opposite side of the elastic binding plate 22 and mounted on the board.

The housing binding portion 21 includes a binding plate 21a protruding upward from both sides and coupled to the terminal binding portion 13 of the terminal housing 10 and a binding plate 21b formed on the terminal binding portion 13, An elastic cutout portion 21b formed at the center so as to engage with an extension fit in the terminal fitting portion 13 and a coupling plate 21a fitted to the terminal fitting portion 13 are engaged with the terminal fitting portion 13, And the engagement protrusions 21c formed on both sides.

The mounting terminal 24 of the dome-bar-shaped connection terminal 20 is formed at one side of the terminal housing 10 with a terminal groove 14 protruding from the terminal housing 10 without being caught by the terminal housing 10.

In addition, in the implementation of the present invention, at both side ends of the terminal housing 10, a housing mounting piece 30 is provided which is coupled with the board holding force of the terminal housing 10 being increased and held horizontally.

When the housing mounting piece 30 is horizontal with respect to the board, the housing mounting piece 30 is vertically bent at one end of the mounting surface 31 and the mounting surface 31 to be engaged with the mounting binding hole 15 of the terminal housing 10, Plate 32 as shown in Fig.

On both sides of the upper portion of the housing binding plate 32, a binding protrusion 32a is formed.

Hereinafter, the function and effect of the present invention will be described.

As described above, in the board connection terminal for a portable terminal, the terminal housing 10 formed in a thin plate shape and the connection dome 23 electrically connected at the lower portion of the terminal housing 10 to the terminal housing 10 are staggered The height of the board connecting terminal is minimized and the connecting operation of the dome-bar connecting terminal 20 is clearly made.

In the present invention, the terminal housing 10 is formed in a rectangular plate shape having a thickness of 0.5 to 1 mm and forms a connection terminal accommodating portion 11 which is recessed upwardly on a lower surface thereof, Two or more connection holes 12 through which the connection dome 23 of the dome-bar-shaped connection terminal 20 penetrates and are connected and protruded are formed in correspondence with the dome-bar-shaped connection terminals 20 to be coupled to the unit 11, Two or more terminal connection portions 13 to which a dome-type connection terminal is coupled are formed on the opposite side of each connection hole 12. The dome-type connection terminal 20 is connected to the terminal housing 10 A connecting dome 23 protruding in a hemispherical shape on the upper end surface of the resilient movable plate 22 and a resilient movable plate 22 extending from the housing binding portion 21, And a mounting terminal 24 protruding from the side opposite to the elastic flexible board 22 and mounted on the board The housing binding portion 21 of the dome-type connecting terminal 20 is clearly bound to the terminal housing 10 and the lower face of the housing binding portion 21 is contacted with the board to maintain a stable coupling state .

When the connection object is connected to the antenna or battery or the like in a state where the dome-bar-shaped connection terminal 20 is stably coupled to the terminal housing 10 as described above, when the connection object is connected to the terminal housing 10, The resilient movable plate 22 is elastically deformed stably with the movable contact 21 as a point and the resilient contact force is maintained when the connection dome 23 contacts the connection object.

Particularly, in the present invention, the connection portion of the dome-type connection terminal 20 is shaped like a dome-shaped connection dome 23 having a hemispherical shape so that the connection object approaches from the lateral direction and is connected thereto stably, Is prevented.

In the embodiment of the present invention, the housing coupling portion 21 is integrally formed with the coupling plate 21a, which is protruded upward from both sides of the housing coupling portion 21 and is fitted to the terminal coupling portion 13 of the terminal housing 10, An elastic cutout portion 21b formed at the center so as to be coupled with the extended fitting portion in the terminal fitting portion 13 and a coupling plate 21a fitted to the terminal fitting portion 13 are engaged with the terminal fitting portion 13 The housing coupling portion 21 is resiliently deformed inward by the elastic cutout portion 21b formed by the incision and the terminal coupling portion 21b is elastically deformed inward by the elastic cutout portion 21b formed by cutting the housing coupling portion 21, 13 and engaged with the terminal engaging portion 13, the engaging protrusion 21c is stuck in the terminal engaging portion 13 and the resilient force by the elastic cut portion 21b is maintained so that the coupling with the terminal engaging portion 13 This is clearly done.

The mounting terminal 24 of the dome-bar-shaped connection terminal 20 is formed at one side of the terminal housing 10 in the terminal housing groove 10 protruded without being caught by the terminal housing 10, The board mounting terminal according to the present invention is mounted on the board, and stable mounting can be achieved without lifting the terminal housing.

In addition, in the implementation of the present invention, when the housing mounting piece 30 is provided at both side ends of the terminal housing 10 to increase the board binding force of the terminal housing 10 and to be held in a horizontal position, The board housing of the terminal housing 10 is firmly mounted through the mounting piece 30. [

10: Terminal housing
11: connection terminal accommodating portion 12: connection hole
13: terminal connecting portion 14: terminal fitting groove 15: mounting connecting ball
20: Dome type connection terminal
21: housing coupling portion
21a: binding plate 21b: elastic cutting portion 21c:
22: Elastic copper plate 23: Connection dome 24: Mounting terminal
30: housing mounting piece
31: Actual scene 32: Housing binding plate
32a:

Claims (3)

A board connection terminal for a portable terminal, comprising:
A terminal housing 10 formed in a thin plate shape and two or more dome-bar-shaped connecting terminals 20 fitted to the terminal housing 10 such that the connecting dome 23 electrically connected at the lower portion of the terminal housing 10 is staggered and projected );
The terminal housing 10 is formed in a shape of a quadrangular plate having a thickness of 0.5 to 1 mm and forms a connection terminal accommodating portion 11 recessed upwardly on a lower surface thereof, Two or more connection holes 12 through which the connection dome 23 of the dome-shaped connection terminal 20 penetrates and which are connected and protruded are formed to correspond to the connection terminals 20, (13) to which the dome-shaped connection terminal is coupled;
The dome-bar-shaped connection terminal 20 includes a housing binding part 21 which is engaged with an upper surface of the terminal housing 10, a resilient movable plate 22 extending from the housing binding part 21, A connecting dome 23 protruding in a hemispherical shape on an upper surface of the end portion, and a mounting terminal 24 protruding from the housing binding portion 21 to the opposite side of the resiliently movable plate 22 and mounted on the board;
The housing binding portion 21 includes a binding plate 21a protruding upward from both sides and coupled to the terminal binding portion 13 of the terminal housing 10 and a binding plate 21b formed on the terminal binding portion 13, An elastic cutout portion 21b formed at the center so as to engage with an extension fit in the terminal fitting portion 13 and a coupling plate 21a fitted to the terminal fitting portion 13 are engaged with the terminal fitting portion 13, (21c) formed on both sides thereof;
The mounting terminal 24 of the dome-bar-shaped connecting terminal 20 is formed on one side of the terminal housing 10 so as to form a terminal fitting groove 14 protruded so as not to be caught by the terminal housing 10;
The housing mounting piece 30 is provided at both ends of the terminal housing 10 with the board binding force of the terminal housing 10 being increased and held horizontally.
When the housing mounting piece 30 is horizontal with respect to the board, the housing mounting piece 30 is vertically bent at one end of the mounting surface 31 and the mounting surface 31 to be engaged with the mounting binding hole 15 of the terminal housing 10, Plate 32 as shown in Fig.
And a coupling protrusion (32a) is formed on both sides of the upper portion of the housing coupling plate (32). delete delete
KR2020160006323U 2016-10-31 2016-10-31 A board connecter for mobile KR200483674Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160006323U KR200483674Y1 (en) 2016-10-31 2016-10-31 A board connecter for mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160006323U KR200483674Y1 (en) 2016-10-31 2016-10-31 A board connecter for mobile

Publications (1)

Publication Number Publication Date
KR200483674Y1 true KR200483674Y1 (en) 2017-06-09

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ID=59093737

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160006323U KR200483674Y1 (en) 2016-10-31 2016-10-31 A board connecter for mobile

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Country Link
KR (1) KR200483674Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102290726B1 (en) * 2021-04-22 2021-08-18 (주)한신단자공업 Board connector for electronics

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043642A1 (en) * 2002-08-28 2004-03-04 Nick Lin Electrical contact for LGA socket connector
JP2004192928A (en) * 2002-12-11 2004-07-08 Nec Corp Card connector
KR20110081360A (en) * 2009-12-28 2011-07-14 한국단자공업 주식회사 Pcb mounting type connector and side-bracket assembling method of the same
KR101398156B1 (en) 2013-12-06 2014-05-22 주식회사 스위치코리아 Terminal unit intenna clip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043642A1 (en) * 2002-08-28 2004-03-04 Nick Lin Electrical contact for LGA socket connector
JP2004192928A (en) * 2002-12-11 2004-07-08 Nec Corp Card connector
KR20110081360A (en) * 2009-12-28 2011-07-14 한국단자공업 주식회사 Pcb mounting type connector and side-bracket assembling method of the same
KR101398156B1 (en) 2013-12-06 2014-05-22 주식회사 스위치코리아 Terminal unit intenna clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102290726B1 (en) * 2021-04-22 2021-08-18 (주)한신단자공업 Board connector for electronics

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