KR200481101Y1 - Waterproof socket connectors for electronic devices - Google Patents

Waterproof socket connectors for electronic devices Download PDF

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Publication number
KR200481101Y1
KR200481101Y1 KR2020160003611U KR20160003611U KR200481101Y1 KR 200481101 Y1 KR200481101 Y1 KR 200481101Y1 KR 2020160003611 U KR2020160003611 U KR 2020160003611U KR 20160003611 U KR20160003611 U KR 20160003611U KR 200481101 Y1 KR200481101 Y1 KR 200481101Y1
Authority
KR
South Korea
Prior art keywords
plug
connector
terminal
plug connector
mold
Prior art date
Application number
KR2020160003611U
Other languages
Korean (ko)
Inventor
최윤석
배병규
Original Assignee
주식회사 제이앤티씨
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 제이앤티씨 filed Critical 주식회사 제이앤티씨
Priority to KR2020160003611U priority Critical patent/KR200481101Y1/en
Application granted granted Critical
Publication of KR200481101Y1 publication Critical patent/KR200481101Y1/en

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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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The present invention relates to a waterproof socket connector for an electronic device, which limits the insertion depth of the plug connector (200) in the process of coupling the plug connector (200) 131) so as to prevent a fire caused by a power short-circuit due to foreign matter.
That is, the present invention provides a waterproof socket connector for an electronic device, comprising: a plug supporting step 11 protruding from a front side of a plug mold 110 to a lower side of a terminal block 120 by a predetermined length; The front surface of the water receiving portion 12 and the power terminal 131 that receives the foreign object pushed by the plug connector 200 is relatively protruded and formed by the plug supporting step 11 protruded to one side of the jaw 11, And the upper surface of the water receiving portion 13 which is formed on the inner surface of the barrel shell 140 on the upper side of the boundary between the plug mold 110 and the terminal block 120 in which the plug connector 200 is positioned, .
Therefore, in the present invention, the insertion depth of the plug connector 200 is limited during the coupling process of the plug connector 200, and the foreign matter introduced during the coupling process of the plug connector 200 is separated from the power source terminal 131 of the plug, It is possible to prevent a fire caused by a power short-circuit caused by the short circuit.

Description

[0001] The present invention relates to a waterproof socket connector for electronic devices,

The present invention relates to a waterproof socket connector for an electronic device, and more particularly, to a waterproof socket connector for an electronic device, which comprises a plug mold for forming an insulated body, A plug supporting jaw protruding from a front side of the plug mold to a lower side of the terminal block with a predetermined length, and a plug terminal in which a power terminal is located, and a power terminal provided in the terminal block, a ground terminal and a signal terminal, A front surface for receiving foreign matter pushed by the plug connector and formed by relatively protruding by a plug supporting jaw protruding from one side of the support jaw is formed in a water receiving portion, a plug mold in which a power supply terminal is located, And the foreign matter pushed by the plug connector The upper surface of the receptacle is constituted by the water receiving portion so that the insertion depth of the plug connector is limited in the process of engaging the plug connector and a foreign matter is separated from the power terminal of the plug in the process of engaging the plug connector, And the like.

Generally, a waterproof socket connector for an electronic device is a socket connector that enables a plug connector for power supply or data communication to be connected to a smart phone and a portable terminal, and to prevent moisture from surrounding the portable terminal from being introduced into the portable terminal.

The waterproof socket connector may include a plug mold for forming an insulated body, a terminal block protruding from the plug mold so as to be provided with terminals to be foldably connected to the plug connector, a power terminal, a ground terminal and a signal terminal, And a sleeve shell surrounding the entire mold.

The conventional waterproof socket connector is mounted on a portable terminal and is electrically connected to a plug connector through which power is supplied or data communication is performed so that power is supplied to the portable terminal or data communication is performed.

As described above, the waterproof socket connector has a shell surrounding the socket mold, which is made of a seamless shell, so that the inflow of water from the outside into the terminal is blocked.

However, in the conventional waterproof socket connector as described above, the foreign matter accumulated in the vicinity of the terminal block causes electric short-circuit with the power terminal of the plug connector and the terminal shell or other terminal of the socket connector in the process of coupling the plug connector, Or in case of severe fire, it causes fire.

Korean Patent Publication No. 10-2013-0062711

Therefore, in the process of using the conventional waterproof socket connector as described above, the foreign matter accumulated around the terminal block causes electric short-circuit with the power terminal of the plug connector and the terminal shell or other terminal of the socket connector in the process of assembling the plug connector, And to solve the problem of causing a fire in case of severe failure.

That is, in the present invention, there is provided a waterproof socket connector for an electronic device, comprising: a plug supporting jaw protruding from a front side of a plug mold to a lower side of a terminal block with a predetermined length; a plug supporting jaw protruding from one side of a plug supporting jaw, A front surface for accommodating the foreign object pushed by the plug connector is inserted into the internal surface of the shell shell on the upper side of the boundary between the water accommodating portion and the power source terminal and the terminal block to receive the foreign object pushed by the plug connector, And a water receiving portion.

Therefore, in the present invention, the plug supporting protrusion protruding from the front side of the plug mold to the lower side of the terminal block is formed so as to limit the insertion depth of the plug connector, so that the front surface relatively inserted into one side of the plug supporting step forms a water receiving portion And the front surface which is relatively formed by the plug supporting jaw protruded to one side of the plug supporting jaw where the power source terminal is located forms the water receiving portion so that the foreign matter pushed by the plug connector and separated from the power source terminal So that damage to the terminal and fire caused by a short circuit due to foreign matter can be prevented.

In addition, the present invention has a water receiving portion provided on an inner surface of a shell shell on an upper side of a boundary between a plug mold and a terminal block on which a power terminal is located, thereby accommodating foreign matter on the upper side of the plug connector pushed by the plug connector, It is possible to prevent the terminal from being damaged by a short circuit and to prevent a fire.

1 is a stereoscopic illustration according to an embodiment of the present invention.
2 is a cross-sectional view according to an embodiment of the present invention;
3 is an exemplary plan view of a plug connector in accordance with an embodiment of the present invention;
4 is a longitudinal sectional view according to an embodiment of the present invention.
5 is a longitudinal sectional view illustrating a plug connector according to an embodiment of the present invention;
6 is an exemplary plan view according to another embodiment of the present invention.

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

In the present invention, the insertion depth of the plug connector 200 is limited during the coupling process of the plug connector 200, and the foreign matter, which is involved in the coupling process of the plug connector 200, is separated from the power source terminal 131 of the plug, The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary terms, and the inventor shall design his or her own design in the best way possible It should be construed as meaning and concept consistent with the technical idea of the present invention, on the basis of the principle that the concept of the term can be properly defined.

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, the present invention relates to a waterproof socket connector for an electronic device, comprising: a plug mold 110 forming an insulated body; and a terminal block 120 protruding from the plug mold 110 so as to be connected with the plug connector 200 A power supply terminal 131, a ground terminal 132 and a signal terminal 133 provided in the terminal block 120 and a cylinder shell 140 surrounding the entirety of the plug mold 110, A plug supporting step 11 protruding from the front of the terminal block 120 to a lower side of the terminal block 120 by a predetermined length and a plug supporting step 11 protruding to one side of the plug supporting step 11, And the water receiving portion 12 is formed on the front surface for receiving the foreign object pushed by the plug connector 200. [

The present invention is also applicable to a case where the plug mold 110 is positioned on the inner surface of the shell shell 140 on the upper side of the boundary between the plug mold 110 where the power supply terminal 131 is positioned and the terminal block 120, And the upper surface can be formed by forming the water receiving portion 13.

In the meantime, in the implementation of the present invention, the plug supporting jaw 11 has a front surface which is the side of the water receiving portion 12 so that the front surface of the foreign object can be guided to the water receiving portion 12, As shown in FIG.

In addition, in the implementation of the present invention, the front surface prevents the foreign matter from being caught on the opposite side of the water holding portion 12 to the side of the plug supporting jaw 11, and the foreign object is slipped side by side in the coupling process of the plug connector 200 The front surface is peeled off from the water receiving portion 12 so that the plug connector 200 can be easily formed into a curved surface when the plug connector 200 is separated.

Hereinafter, the application process of the present invention will be described as follows.

As described above, the waterproof socket connector for an electronic device includes a plug mold 110 for forming an insulated body and a terminal block 120 protruding from the plug mold 110 so as to be connected to the plug connector 200, A power terminal 131, a ground terminal 132 and a signal terminal 133 provided on the terminal block 120 and a cylinder shell 140 surrounding the entirety of the plug mold 110, A plug supporting step 11 protruding from a front side to a lower side of the terminal block 120 by a predetermined length and a plug supporting step 11 protruding to one side of the plug supporting step 11 in which the power source terminal 131 is located, When the plug receptacle 200 is formed with the front surface receiving the foreign object pushed by the plug connector 200 and the water receiving portion 12 formed thereon, Depth limited The relatively concave front side of the supporting jaw (11) is formed a water receptacle (12).

The foreign object, which is pushed by the plug connector 200 and is introduced into the water receiving portion 12, is received away from the power source terminal 131 to prevent damage or fire of the terminal due to a short circuit due to foreign matter.

When the water receptacle 13 is formed on the inner surface of the barrel shell 140 on the upper side of the boundary between the plug mold 110 and the terminal block 120 in the practice of the present invention, Thereby preventing damage and fire of the terminal due to a short circuit due to foreign matter.

When the front surface of the plug supporting step 11 is formed so as to be inclined toward the water accommodating portion 12 in the side surface of the water accommodating portion 12 side in the implementation of the present invention, So that the front surface of the foreign object is guided into the water receiving portion 12.

When the front surface of the water receiving portion 12 is formed with a curved surface on the side opposite to the plug supporting step 11 in the practice of the present invention, And the accommodated foreign matter slips sideways in the coupling process of the plug connector 200 so that the front surface is separated from the water receiving portion 12 and is smoothly discharged to the outside when the plug connector 200 is detached.

11: plug support chin
12: front face water receiving portion
13:
110: plug mold
120: Terminal block
131: Power terminal
132: Ground terminal
133: Signal terminal
140: Tongsell
200: Plug connector

Claims (4)

A waterproof socket connector for an electronic device, comprising:
A terminal block 120 formed to protrude from the plug mold 110 to form terminals to be connected in a folded manner to the plug connector 200 in the plug mold 110 and a power terminal A signal terminal 133 and a barrel shell 140 surrounding the entirety of the plug mold 110. The protrusion 140 protrudes from the front of the plug mold 110 to the lower side of the terminal block 120 by a predetermined length The plug supporting jaw 11 is relatively formed by the plug supporting step 11 protruding to one side of the plug supporting step 11 where the power supply terminal 131 is located and is pushed by the plug connector 200 to enter Wherein the water receiving portion (12) is formed with a front surface for receiving the foreign matter.

The method of claim 1, further comprising:
The upper surface of the plug mold 110 which is inserted into the inner surface of the barrel shell 140 on the upper side of the boundary between the plug mold 110 and the terminal block 120 where the power supply terminal 131 is located and receives foreign matter pushed by the plug connector 200, (13) is formed on the outer peripheral surface of the waterproof connector (12).
The method of claim 1, further comprising:
The plug supporting step 11 is formed such that the front surface of the plug supporting step 11 is inclined toward the water receiving part 12 and the front surface is inclined toward the water receiving part 12 so that the front surface of the foreign object can be guided to the water receiving part 12 A waterproof socket connector for an electronic device.
The method of claim 1, further comprising:
The front surface prevents the foreign matter from being caught on the opposite side edge of the water receiving portion 12 on the opposite side of the plug supporting jaw 11 and the foreign matter is slipped side by side in the process of joining the plug connector 200, And is formed into a curved surface easily to be discharged to the outside when the plug connector (200) is detached.
KR2020160003611U 2016-06-24 2016-06-24 Waterproof socket connectors for electronic devices KR200481101Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160003611U KR200481101Y1 (en) 2016-06-24 2016-06-24 Waterproof socket connectors for electronic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160003611U KR200481101Y1 (en) 2016-06-24 2016-06-24 Waterproof socket connectors for electronic devices

Publications (1)

Publication Number Publication Date
KR200481101Y1 true KR200481101Y1 (en) 2016-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160003611U KR200481101Y1 (en) 2016-06-24 2016-06-24 Waterproof socket connectors for electronic devices

Country Status (1)

Country Link
KR (1) KR200481101Y1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08255648A (en) * 1995-03-16 1996-10-01 Techno Res:Kk Insert plug
JP2004022264A (en) * 2002-06-14 2004-01-22 Matsushita Electric Ind Co Ltd Power supply plug
KR20090006089U (en) * 2007-12-17 2009-06-22 한국단자공업 주식회사 Electric connector
KR101253923B1 (en) * 2011-10-14 2013-04-16 주식회사 제이앤티씨 A micro-usb connector
KR20130062711A (en) 2011-12-05 2013-06-13 엘지전자 주식회사 Waterproof connector and mobile terminal having it

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08255648A (en) * 1995-03-16 1996-10-01 Techno Res:Kk Insert plug
JP2004022264A (en) * 2002-06-14 2004-01-22 Matsushita Electric Ind Co Ltd Power supply plug
KR20090006089U (en) * 2007-12-17 2009-06-22 한국단자공업 주식회사 Electric connector
KR101253923B1 (en) * 2011-10-14 2013-04-16 주식회사 제이앤티씨 A micro-usb connector
KR20130062711A (en) 2011-12-05 2013-06-13 엘지전자 주식회사 Waterproof connector and mobile terminal having it

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