WO2023211035A1 - Connecteur - Google Patents

Connecteur Download PDF

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Publication number
WO2023211035A1
WO2023211035A1 PCT/KR2023/005160 KR2023005160W WO2023211035A1 WO 2023211035 A1 WO2023211035 A1 WO 2023211035A1 KR 2023005160 W KR2023005160 W KR 2023005160W WO 2023211035 A1 WO2023211035 A1 WO 2023211035A1
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WO
WIPO (PCT)
Prior art keywords
receptacle
plug
contact
support
coupled
Prior art date
Application number
PCT/KR2023/005160
Other languages
English (en)
Korean (ko)
Inventor
오상준
Original Assignee
엘에스엠트론 주식회사
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
Priority claimed from KR1020230048126A external-priority patent/KR20230153930A/ko
Application filed by 엘에스엠트론 주식회사 filed Critical 엘에스엠트론 주식회사
Publication of WO2023211035A1 publication Critical patent/WO2023211035A1/fr

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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
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • 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  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure

Definitions

  • the present invention relates to a connector, and more specifically, to a connector with a structure that can improve manufacturing convenience and energization reliability while achieving miniaturization.
  • circuit boards and connectors for connecting them to other members so as to conduct electricity are also being miniaturized.
  • the number of terminals provided on a circuit board or connector is increasing. Accordingly, the demand for miniaturized connectors is increasing.
  • B2B connector Board To Board Connector
  • the B2B connector is formed to have a thin thickness and can electrically connect module boards such as camera modules and mobile phone liquid crystal modules.
  • module boards such as camera modules and mobile phone liquid crystal modules.
  • a B2B connector consists of a plug and a receptacle.
  • the plug and the receptacle each include a plurality of terminals (contacts) spaced apart from each other in the longitudinal direction. Terminals provided in the plug and the receptacle may contact each other to form an energized state between the modules provided with the B2B connector.
  • the present invention is intended to solve the above problems, and the purpose of the present invention is to provide a connector with a structure that can be reduced in size.
  • Another object of the present invention is to provide a connector with a structure that can reduce the gap between terminals.
  • Another object of the present invention is to provide a connector with a structure that can prevent a situation where each terminal is arbitrarily energized.
  • Another object of the present invention is to provide a connector with a structure that can improve manufacturing convenience.
  • Another object of the present invention is to provide a connector with a structure that allows easy inspection of manufacturing results.
  • a plug insulator 100 having a length in a first direction and a width in a second direction perpendicular to the first direction; a plurality of plug contacts 300 coupled to the plug insulator 100, electrically connected to the outside, and spaced apart from each other along the first direction; and a plurality of plug PCB patterns 400 respectively coupled to the plurality of plug contacts 300, wherein the plurality of plug contacts 300 extend to the outside of the plug insulator 100 along the second direction.
  • a first plug contact 300a protruding by a first length; and a second plug contact (300b) protruding to the outside of the plug insulator (100) along the second direction by a second length different from the first length, wherein the first plug contact (300a) and the first plug contact (300a)
  • the two plug contacts 300b are provided as connectors arranged alternately and spaced apart from each other along the first direction.
  • a receptacle insulator 500 having a length in a first direction and a width in a second direction perpendicular to the first direction; a plurality of receptacle contacts 700 coupled to the receptacle insulator 500, electrically connected to the outside, and spaced apart from each other along the first direction; and a plurality of receptacle PCB patterns 800 each coupled to the plurality of receptacle contacts 700, wherein the receptacle insulator 500 includes a first receptacle support surface forming a portion of the outer surface in the second direction. (521); A connector is provided, including a second receptacle support surface (522) forming another portion of the second oriented outer surface.
  • the connector according to the embodiment of the present invention can be miniaturized in size.
  • the connector according to an embodiment of the present invention can reduce the gap between terminals.
  • the connector according to an embodiment of the present invention can prevent a situation where each terminal is arbitrarily energized.
  • the manufacturing convenience of the connector according to the embodiment of the present invention can be improved.
  • the manufacturing results of the connector according to the embodiment of the present invention can be easily inspected.
  • FIG. 1 is a perspective view showing a connector according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view showing the configuration of the connector of FIG. 1.
  • FIG. 3 is an exploded perspective view showing the configuration of a plug member provided in the connector of FIG. 1.
  • FIG. 4 is a perspective view showing the plug member of FIG. 3.
  • FIG. 5 is a plan view showing the plug member of FIG. 3.
  • Fig. 6 is a bottom view showing the plug member of Fig. 3;
  • FIG. 7 is an A-A cross-sectional view (a) and a B-B cross-sectional view (b) showing the plug member of FIG. 3.
  • FIG. 8 is a perspective view showing a plug contact provided in the plug member of FIG. 3.
  • Fig. 9 is an exploded perspective view showing the plug member of Fig. 3;
  • FIG. 10 is a plan view showing a plug PCB pattern provided on the plug member of FIG. 3.
  • FIG. 11 is an exploded perspective view showing the configuration of a receptacle member provided in the connector of FIG. 1.
  • Fig. 12 is a perspective view showing the receptacle member of Fig. 11;
  • Fig. 13 is a plan view showing the receptacle member of Fig. 11;
  • Fig. 14 is a bottom view showing the receptacle member of Fig. 11;
  • Figure 15 is a C-C cross-sectional view (a) and a D-D cross-sectional view (b) showing the receptacle member of Figure 11.
  • 16 and 17 are perspective views showing receptacle contacts provided in the receptacle member of FIG. 11.
  • Fig. 18 is an exploded perspective view showing the receptacle member of Fig. 11;
  • FIG. 19 is a plan view showing a receptacle PCB pattern provided on the receptacle member of FIG. 11.
  • communication means that one or more members are connected to each other in fluid communication.
  • the communication channel may be formed by a member such as a conduit, pipe, or piping.
  • communication may be used in the same sense as one or more members being “fluidly connected” to each other.
  • conducting means that one or more members are connected to each other to transmit current or electrical signals.
  • electricity may be formed in a wired form using a conductor member, or in a wireless form such as Bluetooth, Wi-Fi, or RFID.
  • electrification may include the meaning of “communication.”
  • left and “right” can be defined in the X-axis direction
  • front side” and “rear side” can be defined in the Y-axis direction
  • top” and “bottom” can be defined in the Z-axis direction.
  • the connector 1 according to an embodiment of the present invention is shown.
  • the connector 1 according to the illustrated embodiment includes a plug member 10 and a receptacle member 20.
  • FIGS. 11 to 19 a plug member 10 provided in a connector according to an embodiment of the present invention is shown. Additionally, referring to FIGS. 11 to 19, a receptacle member 20 provided in a connector according to an embodiment of the present invention is shown.
  • the plug member 10 may be coupled to any one module board (not shown). Additionally, the receptacle member 20 may be combined with another module board (not shown). The plug member 10 and the receptacle member 20 may be coupled to each other and electrically connected. Accordingly, one module substrate (not shown) and the other module substrate (not shown) may be electrically connected.
  • the plug member 10 may be flipped over in the state shown in FIG. 3 and then coupled to the receptacle member 20. Since the joining process of the plug member 10 and the receptacle member 20 is a well-known technology, detailed description will be omitted.
  • the connector 1 according to an embodiment of the present invention described below is a B2B connector.
  • the technical features of the plug member 10 and the receptacle member 20 provided in the connector 1 according to an embodiment of the present invention to be described below include a plurality of plug contacts 300 or a plurality of receptacle contacts 700. ) It will be understood that it can be applied to any type of connector including.
  • the plug member 10 includes a plug insulator 100, a plug holddown 200, a plug contact 300, and a plug PCB pattern 400.
  • the plug insulator 100 forms the outer shape of the plug member 10.
  • the plug insulator 100 is coupled to and supports other components of the plug member 10.
  • the plug insulator 100 is made of an electrically insulating material, so that random conduction of electricity between components coupled to the plug insulator 100 can be prevented.
  • the plug insulator 100 is coupled with the plug holddown 200.
  • the plug insulator 100 is partially surrounded by the plug holddown 200.
  • the plug insulator 100 is coupled to the plug contact 300.
  • the plurality of plug contacts 300 may be spaced apart from each other and coupled to the plug insulator 100 .
  • the plug insulator 100 includes a plug insulating body 110, a plug support wall 120, a plug base 130, and a plug receiving space 140.
  • the plug insulating body 110 forms the body of the plug insulator 100.
  • the plug insulating body 110 extends in the longitudinal direction of the plug member 10, in the left and right directions in the illustrated embodiment. In other words, the plug insulating body 110 is formed to have a length in the X-axis direction.
  • the plug insulating body 110 is formed to have a width in the Y-axis direction, in the front-to-back direction in the illustrated embodiment. At this time, the plug insulating body 110 has a length in the left and right directions longer than the width in the front and rear directions.
  • a plug receiving space 140 is formed inside the plug insulating body 110. As will be described later, the receptacle protection wall 530 provided on the receptacle member 20 is accommodated in the plug receiving space 140.
  • each end in the Y-axis direction that is, each corner located at the front end and the rear end, may be defined as the plug support wall 120.
  • Plug support wall 120 forms part of plug insulating body 110.
  • the plug support wall 120 may be defined as each edge of the plug insulating body 110 in the longitudinal direction. In the illustrated embodiment, the plug support wall 120 constitutes the front and rear side edges of the plug insulating body 110.
  • the plug support wall 120 may be formed in a shape corresponding to the shape of the plug insulating body 110. In the illustrated embodiment, the plug support wall 120 extends long in the X-axis direction, that is, in the left and right directions.
  • Plug support wall 120 is coupled with plug contact 300.
  • Plug support wall 120 supports plug contact 300.
  • the plurality of plug contacts 300 may be arranged to be spaced apart from each other in the longitudinal direction of the plug support wall 120, that is, in the X-axis direction.
  • the plurality of plug contacts 300 coupled to the plug support wall 120 are electrically spaced from each other, so that arbitrary conduction of electricity between them can be prevented.
  • the plug support wall 120 may have a shape that corresponds to the shape of the plug contact 300 .
  • the plug support wall 120 is formed to have a width in the Y-axis direction and a height in the Z-axis direction corresponding to the shape of the plug coupling space 330 formed inside the plug contact 300. (See Figures 7 and 8).
  • a plurality of plug support walls 120 may be provided.
  • the plurality of plug support walls 120 may be arranged to be spaced apart from each other in the width direction of the plug insulating body 110, that is, in the Y-axis direction.
  • the plurality of plug support walls 120 may be respectively coupled to the plurality of plug contacts 300 to support them.
  • plug support walls 120 there are two plug support walls 120, including a first plug support wall 121 and a second plug support wall 122.
  • the first plug support wall 121 and the second plug support wall 122 are arranged to face each other with the plug receiving space 140 interposed therebetween.
  • the first plug support wall 121 is located on one side in the width direction of the plug insulating body 110, biased toward the front side in the illustrated embodiment.
  • the first plug support wall 121 is coupled with a plurality of plug contacts 300 located on the front side.
  • the second plug support wall 122 is located biased on the other side in the width direction of the plug insulating body 110, in the illustrated embodiment, on the rear side.
  • the second plug support wall 122 is coupled with a plurality of plug contacts 300 located on the rear side.
  • the plug base 130 constitutes another part of the plug insulating body 110.
  • the plug base 130 may be defined as the lower side of the plug insulating body 110.
  • the plug base 130 surrounds the plug receiving space 140 from the lower side.
  • the plug base 130 may have a shape corresponding to the shape of the plug insulating body 110.
  • the plug base 130 is formed in a plate shape having a length in the X-axis direction, a width in the Y-axis direction, and a thickness in the Z-axis direction.
  • Plug base 130 is continuous with plug support wall 120.
  • one end of the plug base 130 in the Y-axis direction that is, the front end, is continuous with the first plug support wall 121 .
  • the plug base 130 is coupled to the plug contact 300. Specifically, an opening penetrating in the Y-axis direction is formed inside the plug base 130 to accommodate the plug contact mounting portion 320 of the plug contact 300.
  • the plug contact mounting portion 320 may be exposed to the outside of the plug base 130 through the opening and be coupled to the plug PCB pattern 400.
  • the plug receiving space 140 is a space formed inside the plug insulating body 110.
  • the plug receiving space 140 accommodates the receptacle protection wall 530 provided on the receptacle member 20.
  • the plug receiving space 140 may be defined by being surrounded by the plug support wall 120 and the plug base 130.
  • each side of the plug accommodation space 140 in the Y-axis direction that is, the front side and the rear side, is surrounded by the first plug support wall 121 and the second plug support wall 122, respectively.
  • one side, that is, the lower side, of the plug accommodation space 140 in the Z-axis direction is surrounded by the plug base 130.
  • the other side, that is, the upper side, of the plug accommodation space 140 in the Z-axis direction is open, so that the receptacle protection wall 530 can be accommodated.
  • the plug receiving space 140 may be formed to correspond to the shape of the plug insulating body 110.
  • the plug accommodation space 140 is formed to have a length in the X-axis direction and a width in the Y-axis direction.
  • the plug holddown 200 is combined with the plug insulator 100 to reinforce the rigidity of the plug insulator 100. Additionally, the plug holddown 200 is configured to be coupled to the plug PCB pattern 400 while being coupled to the plug insulator 100 to increase the coupling force between the plug member 10 and the module substrate (not shown).
  • the plug holddown 200 may be in contact with the receptacle holddown 600 to conduct electricity.
  • a current of greater intensity may be passed through the plug holddown 200 than the current passed through the plug contact 300.
  • the plug holddown 200 may be formed of an electrically conductive material. Additionally, the plug hold down 200 may be made of a high-rigidity material. In the above embodiment, the plug holddown 200 is energized with the receptacle holddown 600, while simultaneously increasing the rigidity of the plug insulator 100 and the coupling force between the plug member 10 and the module substrate (not shown). .
  • the plug holddown 200 may be formed of a metal material such as copper (Cu) or an alloy containing it.
  • a plurality of plug hold downs 200 may be provided.
  • the plurality of plug holddowns 200 may be spaced apart from each other and coupled to the plug insulating body 110 at different positions.
  • two plug holddowns 200 are provided, including a first plug holddown 200a and a second plug holddown 200b.
  • the first plug holddown 200a is coupled to one end in the longitudinal direction, that is, the X-axis direction, of the plug insulating body 110, to the left end in the illustrated embodiment.
  • the second plug holddown 200b is coupled to the other end of the plug insulating body 110 in the longitudinal direction, that is, the X-axis direction, or to the right end in the illustrated embodiment.
  • the first plug holddown 200a is in contact with the first receptacle holddown 600a and is energized.
  • the second plug holddown 200b is in contact with the second receptacle holddown 600b and is energized.
  • the plug holddown 200 includes a plug holddown inner surface 210, a plug holddown outer surface 220, and a plug holddown coupling portion 230.
  • the plug holddown inner surface 210 constitutes a portion of the plug holddown 200.
  • the inner surface of the plug holddown 210 may be defined as a portion of the plug holddown 200 accommodated in a space formed inside the plug insulating body 110.
  • the plug holddown inner surface 210 is configured to surround the longitudinal inner surface of the plug insulating body 110.
  • the plug holddown inner surface 210 is continuous with the plug holddown outer surface 220.
  • Plug holddown outer surface 220 constitutes another portion of plug holddown 200.
  • the plug holddown outer surface 220 may be defined as a portion of the plug holddown 200 that covers the outer surface of the plug insulating body 110.
  • the plug holddown outer surface 220 is configured to surround the outer surface in the width direction and the outer surface in the longitudinal direction of the plug insulating body 110, respectively.
  • the plug holddown coupling portion 230 is a portion where the plug holddown 200 is coupled to the plug PCB pattern 400.
  • the plug holddown coupling portion 230 may be exposed to the outside on one side of the plug insulating body 110 in the Z-axis direction, or the lower side in the illustrated embodiment, and be coupled to the plug holddown PCB pattern 430 .
  • a plurality of plug hold-down coupling portions 230 may be provided.
  • the plurality of plug holddown coupling portions 230 may be respectively coupled to the plurality of plug holddown PCB patterns 430.
  • the plug hold-down coupling portion 230 consists of a pair spaced apart in the Y-axis direction and a pair located between the pair.
  • the plug contact 300 is in contact with the receptacle contact 700 and conducts electricity.
  • the plug contact 300 substantially performs the function of electrically connecting a module substrate (not shown) coupled to the plug member 10 and a module substrate (not shown) coupled to the receptacle member 20.
  • the plug contact 300 may exchange an electrical signal or current with the receptacle contact 700.
  • the plug contact 300 may be formed of an electrically conductive material. Additionally, the plug contact 300 may be formed of a material having a certain elasticity. In one embodiment, the plug contact 300 may be formed of a metal material such as copper or an alloy containing it.
  • the plug contact 300 is coupled to the plug insulator 100.
  • the plug contact 300 may be supported by being coupled to the plug support wall 120 .
  • a plurality of plug contacts 300 may be provided.
  • the plurality of plug contacts 300 may be arranged side by side and spaced apart from each other in the longitudinal direction of the plug support wall 120, or in the illustrated embodiment, in the X-axis direction. Additionally, the plurality of plug contacts 300 may be arranged to face each other along the Y-axis direction with the plug receiving space 140 interposed therebetween.
  • a plurality of plug contacts 300 may be arranged to be spaced apart by a minimum distance. Accordingly, the length of the plug member 10, that is, the length in the X-axis direction in the illustrated embodiment, may be reduced.
  • the plug member 10 can prevent unintentional contact and energization between a plurality of plug contacts 300 arranged adjacent to each other or plug PCB patterns 400 respectively coupled to them.
  • the plurality of plug contacts 300 may be coupled to the plug PCB pattern 400 at different positions along the arrangement direction.
  • the plurality of plug contacts 300 are first plug contacts including a first plug contact mounting portion 321 formed to have a relatively short length (i.e., first plug length PL1). It may be composed of a second plug contact 300b including 300a and a second plug contact mounting portion 322 formed to have a relatively long length (i.e., second plug length PL2).
  • the first and second plug contacts 300a and 300b are alternately arranged along the direction in which the plurality of plug contacts 300 are spaced apart from each other in parallel, that is, along the X-axis direction.
  • the first plug contact mounting portion 321 and the second plug contact mounting portion 322 are alternately arranged along the X-axis direction.
  • the first plug contact PCB pattern 410 coupled to the first plug contact 300a is located relatively closer to the plug insulating body 110. Additionally, the second plug contact PCB pattern 420 coupled to the second plug contact 300b is located relatively farther from the plug insulating body 110.
  • plug PCB patterns 400 coupled with the first and second plug contacts 300a and 300b adjacent to each other are alternately arranged along the Y-axis direction.
  • first and second plug contacts 300a and 300b are alternately arranged along the Y-axis direction, that is, the front-back direction.
  • the plug PCB pattern 400 is coupled to the first and second plug contacts 300a and 300b respectively spaced apart in the Y-axis direction.
  • the plug PCB patterns 400 are arranged to be spaced apart from each other along the It is located biased toward one side or the other.
  • the first plug contact 300a and the second plug contact 300b have different plug contact mounting portions 320 in length, but have the same structure. Accordingly, in the following description, common parts will be described by referring to the first and second plug contacts 300a and 300b as the plug contact 300.
  • the plug contact 300 includes a plug contact portion 310, a plug contact mounting portion 320, and a plug coupling space 330.
  • the plug contact portion 310 is a portion where the plug contact 300 is coupled to the receptacle contact 700.
  • the plug contact portion 310 is in contact with the receptacle contact portion 710 of the receptacle contact 700 to conduct electricity.
  • Plug contact portion 310 constitutes a portion of plug contact 300.
  • the plug contact portion 310 is coupled to the plug support wall 120.
  • the plug contact portion 310 is configured to cover a portion of the plug support wall 120 in the height direction and a portion in the width direction. In the embodiment shown in FIG. 7 , the plug contact portion 310 is configured to cover the top, front, and rear sides of the plug support wall 120 .
  • the plug contact portion 310 partially surrounds the plug engagement space 330.
  • plug contact portion 310 surrounds the top, front, and rear sides of plug engagement space 330. Accordingly, the plug support wall 120 accommodated in the plug coupling space 330 may also be surrounded by the plug contact portion 310 on its upper, front, and rear sides.
  • the plug contact portion 310 includes a first plug contact portion 311, a second plug contact portion 312, and a plug contact connection portion 313.
  • the first plug contact portion 311 constitutes a portion where the plug contact portion 310 is in contact with the receptacle contact portion 710.
  • the first plug contact portion 311 contacts the first receptacle contact portion 711 or the second receptacle contact portion 712 and conducts electricity.
  • the first plug contact portion 311 is formed to be round and convex toward the outside. In other words, the first plug contact portion 311 extends curvedly.
  • the first plug contact portion 311 is continuous with the plug contact mounting portion 320.
  • the first plug contact portion 311 is continuous with the second plug contact portion 312 through the plug contact connection portion 313.
  • the first plug contact portion 311 may be located biased toward one side along the Y-axis direction. Specifically, the first plug contact portion 311 may be positioned biased in a direction toward the end of the plug contact mounting portion 320.
  • the first plug contact portion 311 is positioned biased toward the outside of the plug insulating body 110. Specifically, the first plug contact portion 311 of the plug contact 300 coupled to the first plug support wall 121 is biased toward the front side, and the first plug contact portion 311 of the plug contact 300 coupled to the second plug support wall 122 is biased toward the front. 1 The plug contact portion 311 is located biased toward the rear side.
  • the second plug contact portion 312 constitutes another portion where the plug contact portion 310 contacts the receptacle contact portion 710.
  • the second plug contact portion 312 contacts the first receptacle contact portion 711 or the second receptacle contact portion 712 and conducts electricity.
  • the second plug contact portion 312 is formed to be round and convex toward the outside. In other words, the second plug contact portion 312 extends curvedly.
  • the second plug contact portion 312 is continuous with the plug contact mounting portion 320.
  • the second plug contact portion 312 is continuous with the first plug contact portion 311 through the plug contact connection portion 313.
  • the second plug contact portion 312 may be located biased toward one side along the Y-axis direction. Specifically, the second plug contact portion 312 may be biased in a direction opposite to the end of the plug contact mounting portion 320.
  • the second plug contact portion 312 is positioned biased toward the inside of the plug insulating body 110. Specifically, the second plug contact portion 312 of the plug contact 300 coupled to the first plug support wall 121 is biased toward the rear, and the first plug contact portion 312 of the plug contact 300 coupled to the second plug support wall 122 is biased toward the rear. 2 The plug contact portion 312 is located biased toward the front side.
  • Plug contact connection 313 forms another configuration of plug contact 310 .
  • the plug contact connection 313 extends between the first plug contact 311 and the second plug contact 312 .
  • the plug contact connection portion 313 is continuous with the first plug contact portion 311 and the second plug contact portion 312, respectively.
  • the plug contact mounting portion 320 is a portion where the plug contact 300 is coupled to the plug PCB pattern 400.
  • the plug contact mounting portion 320 is exposed to the outside of the plug insulating body 110.
  • the plug contact mounting portion 320 is continuous with the plug contact portion 310. In the illustrated embodiment, one end of the plug contact mounting portion 320 in the Y-axis direction is in contact with the plug contact portion 310. The other end of the plug contact mounting portion 320 in the Y-axis direction is exposed to the outside of the plug insulating body 110.
  • the plug contact mounting portion 320 is coupled to the plug base 130.
  • the plug contact mounting portion 320 may penetrate the opening formed in the plug base 130 and be exposed to the outside of the plug insulating body 110.
  • the plug contact mounting portions 320 provided in the first and second plug contacts 300a and 300b may have different lengths.
  • the first plug length PL1 which is the length of the first plug contact mounting portion 321 provided in the first plug contact 300a, is the second plug contact 300b. It may be formed to be less than or equal to the second plug length PL2, which is the length of the second plug contact mounting portion 322 provided in . Preferably, the first plug length PL1 may be formed to be less than the second plug length PL2.
  • the positions of the first plug contact PCB pattern 410 coupled to the first plug contact mounting portion 321 and the positions of the second plug contact mounting portion 322 and the second plug contact PCB pattern 420 are Y They may be spaced apart from each other along the axial direction.
  • the plurality of plug contacts 300 are spaced apart from each other along the X-axis direction, and the first plug contact PCB pattern 410 and the second plug contact PCB pattern 420 are also spaced apart from each other along the .
  • the plug coupling space 330 is a space formed inside the plug contact 300.
  • a plug support wall 120 is accommodated in the plug engagement space 330.
  • the plug coupling space 330 is partially surrounded and defined by the plug contact portion 310 and the plug contact mounting portion 320.
  • each side of the plug coupling space 330 in the Y-axis direction and one side of the Z-axis direction are mounted by the plug contact portion 310, and the other side of the plug coupling space 330 in the Z-axis direction is mounted with a plug contact.
  • the plug coupling space 330 may be formed to correspond to the shape of the plug contact portion 310, the plug contact mounting portion 320, or the plug support wall 120.
  • the plug PCB pattern 400 couples the plug member 10 to a module substrate (not shown). Specifically, the plug PCB pattern 400 couples the plug holddown 200 and the plug contact 300 with a module substrate (not shown).
  • the plug PCB pattern 400 may be formed in any shape capable of coupling the plug holddown 200 and the plug contact 300 to a module substrate (not shown). In one embodiment, the plug PCB pattern 400 may be configured in the form of soldering.
  • a plurality of plug PCB patterns 400 may be formed.
  • the plurality of plug PCB patterns 400 may be combined with the plug holddown 200 and the plug contact 300, respectively.
  • the plug PCB pattern 400 includes a first plug contact PCB pattern 410, a second plug contact PCB pattern 420, and a plug holddown PCB pattern 430.
  • the first plug contact PCB pattern 410 is combined with the first plug contact 300a.
  • the first plug contact PCB pattern 410 is coupled to the first plug contact mounting portion 321 formed to have the first plug length PL1.
  • the first plug contact PCB pattern 410 is located relatively close to the plug insulating body 110.
  • a plurality of first plug contact PCB patterns 410 may be provided.
  • the plurality of first plug contact PCB patterns 410 may be respectively coupled to the first plug contact mounting portion 321 provided in each of the plurality of first plug contacts 300a along the X-axis direction.
  • the second plug contact mounting portion 322 of the second plug contact 300b is located between the first plug contact PCB patterns 410 located adjacent to each other. Accordingly, the plurality of first plug contact PCB patterns 410 are alternately arranged with the plurality of second plug contact mounting portions 322 along the X-axis direction.
  • first plug contact PCB pattern 410 may be arranged alternately with the second plug contact PCB pattern 420 along the Y-axis direction. That is, the first plug contact PCB pattern 410 coupled to the first plug contact 300a coupled to the first plug support wall 121 is coupled to the second plug contact ( It is arranged parallel to the second plug contact PCB pattern 420 coupled with 300b) along the Y-axis direction.
  • the plurality of first plug contact PCB patterns 410 are arranged to be spaced apart from each other and the second plug contact PCB pattern 420 along the X-axis direction and Y-axis direction. You can.
  • any contact or conduction of electricity between the first plug contact PCB patterns 410 located adjacent to each other can be prevented. Furthermore, any contact or conduction of electricity between the first plug contact PCB pattern 410 and the second plug contact PCB pattern 420 located adjacent to each other can also be prevented.
  • the second plug contact PCB pattern 420 is coupled to the second plug contact 300b.
  • the second plug contact PCB pattern 420 is coupled to the second plug contact mounting portion 322 formed to have the second plug length PL2.
  • the second plug contact PCB pattern 420 is positioned relatively far from the plug insulating body 110.
  • a plurality of second plug contact PCB patterns 420 may be provided.
  • the plurality of second plug contact PCB patterns 420 may be respectively coupled to the second plug contact mounting portion 322 provided in each of the plurality of second plug contact PCB patterns 300b along the X-axis direction.
  • the first plug contact mounting portion 321 of the first plug contact 300a is located between the second plug contact PCB patterns 420 located adjacent to each other. Accordingly, the plurality of second plug contact PCB patterns 420 are arranged alternately with the plurality of first plug contact PCB patterns 410 along the X-axis direction.
  • the second plug contact PCB pattern 420 may be arranged alternately with the first plug contact PCB pattern 410 along the Y-axis direction. That is, the second plug contact PCB pattern 420 coupled with the second plug contact 300b coupled to the first plug support wall 121 is a first plug contact ( It is arranged parallel to the first plug contact PCB pattern 410 coupled with 300a) along the Y-axis direction.
  • the plurality of second plug contact PCB patterns 420 are arranged to be spaced apart from each other and the first plug contact PCB pattern 410 along the X-axis direction and Y-axis direction. You can.
  • any contact or conduction of electricity between the second plug contact PCB patterns 420 located adjacent to each other can be prevented. Furthermore, any contact or conduction of electricity between the second plug contact PCB pattern 420 and the first plug contact PCB pattern 410 located adjacent to each other can also be prevented.
  • a plurality of plug contacts 300 are arranged at a narrow pitch, that is, spaced apart at narrow intervals in order to minimize the length in the X-axis direction. Accordingly, the first and second plug contact PCB patterns 410 and 420 coupled to the first and second plug contacts 300a and 300b arranged adjacent to each other must also be arranged adjacent to each other.
  • the plug member 10 is configured to space the first and second plug contact PCB patterns 410 and 420 in the Y-axis direction. Accordingly, the distance between the first and second plug contact PCB patterns 410 and 420 arranged adjacent to each other can be secured as much as possible, and arbitrary conduction of electricity between them can be prevented.
  • the gap between the first and second plug contact PCB patterns 410 and 420 is secured as much as possible, so that there is a gap between them. Random energization can be prevented.
  • the plug holddown PCB pattern 430 is combined with the plug holddown 200.
  • the plug holddown PCB pattern 430 is combined with the plug holddown coupling portion 230 to increase the coupling force between the plug insulator 100 and the plug holddown 200.
  • a plurality of plug hold-down PCB patterns 430 may be provided.
  • the plurality of plug holddown PCB patterns 430 may be respectively coupled to the plug holddown coupling portion 230 provided in the plurality of plug holddowns 200a and 200b.
  • the plug holddown PCB pattern 430 includes first and second plug holddown PCB patterns 431 and 432.
  • the first plug holddown PCB pattern 431 is the plug holddown coupling portion 230 of the first plug holddown (200a)
  • the second plug holddown PCB pattern 432 is the plug holddown coupling portion 230 of the first plug holddown (200b). Each is coupled to the plug hold-down coupling portion 230.
  • the plug holddown PCB pattern 430 may be spaced apart from the first and second plug contact PCB patterns 410 and 420. In the illustrated embodiment, the plug holddown PCB pattern 430 is arranged to be spaced apart from the first and second plug contact PCB patterns 410 and 420 along the X-axis direction.
  • the receptacle member 20 includes a receptacle insulator 500, a receptacle holddown 600, a receptacle contact 700, and a receptacle PCB pattern 800.
  • the receptacle insulator 500 forms the outline of the receptacle member 20.
  • the receptacle insulator 500 is coupled to and supports other components of the receptacle member 20.
  • the receptacle insulator 500 is formed of an electrically insulating material, so that random conduction of electricity between components coupled to the receptacle insulator 500 can be prevented.
  • the receptacle insulator 500 is coupled with the receptacle holddown 600.
  • Receptacle insulator 500 is partially surrounded by receptacle holddown 600.
  • the receptacle insulator 500 is coupled to the receptacle contact 700.
  • the plurality of receptacle contacts 700 may be spaced apart from each other and coupled to the receptacle insulator 500.
  • receptacle insulator 500 includes a receptacle insulating body 510, a receptacle support wall 520, a receptacle protection wall 530, a receptacle buffer space 540, and a receptacle base 550.
  • Receptacle insulator body 510 forms the body of receptacle insulator 500.
  • the receptacle insulating body 510 extends in the longitudinal direction of the receptacle member 20, in the left and right directions in the illustrated embodiment. In other words, the receptacle insulating body 510 is formed to have a length in the X-axis direction.
  • the receptacle insulating body 510 is formed to have a width in the Y-axis direction, in the front-to-back direction in the illustrated embodiment. At this time, the length of the receptacle insulating body 510 in the left-right direction is formed to be longer than the width in the front-back direction.
  • a space is formed inside the receptacle insulating body 510.
  • a receptacle protection wall 530 and a receptacle buffer space 540 are located in the space.
  • the space may be formed to correspond to the shape of the receptacle insulating body 510.
  • the space is formed to have a length in the X-axis direction and a width in the Y-axis direction.
  • a receptacle support wall 520 is located at each edge of the receptacle insulating body 510 in the Y-axis direction, that is, at the front end and the rear end.
  • Receptacle support wall 520 forms part of receptacle insulating body 510.
  • the receptacle support wall 520 may be defined as each edge of the receptacle insulating body 510 in the longitudinal direction.
  • receptacle support wall 520 constitutes a front side edge and a rear side edge of receptacle insulating body 510.
  • the receptacle support wall 520 partially surrounds a space formed inside the receptacle insulating body 510.
  • the receptacle support wall 520 surrounds the space in the Y-axis direction, i.e. on the front and rear sides respectively.
  • the receptacle support wall 520 may be formed to correspond to the shape of the receptacle insulating body 510. In the illustrated embodiment, the receptacle support wall 520 extends long in the X-axis direction, that is, in the left and right directions.
  • Receptacle support wall 520 is coupled with receptacle contact 700.
  • Receptacle support wall 520 supports receptacle contact 700.
  • the plurality of receptacle contacts 700 may be arranged to be spaced apart from each other in the longitudinal direction of the receptacle support wall 520, that is, in the X-axis direction.
  • the plurality of receptacle contacts 700 coupled to the receptacle support wall 520 may be electrically spaced apart from each other, thereby preventing random conduction of electricity between them.
  • Receptacle support wall 520 may have a shape that corresponds to the shape of receptacle contact 700 .
  • the receptacle support wall 520 is formed to have a width in the Y-axis direction and a height in the Z-axis direction corresponding to the shape of the receptacle coupling space 730 formed inside the receptacle contact 700. (See Figure 15).
  • a plurality of receptacle support walls 520 may be provided.
  • the plurality of receptacle support walls 520 may be arranged to be spaced apart from each other in the width direction of the receptacle insulating body 510, that is, the Y-axis direction.
  • a plurality of receptacle support walls 520 are arranged to face each other across a space formed inside the receptacle insulating body 510 .
  • the plurality of receptacle support walls 520 may be respectively coupled to the plurality of receptacle contacts 700 to support them.
  • receptacle support wall 520 includes first receptacle support surface 521, second receptacle support surface 522, receptacle connection surface 523, first receptacle support wall 524, and second receptacle support wall 520. Includes support wall 525.
  • First receptacle support surface 521 forms part of the outer surface of receptacle support wall 520.
  • the first receptacle support surface 521 may be defined as a portion of the outer surface of the receptacle support wall 520 that is located biased inward.
  • the first receptacle support surface 521 is located biased inward compared to the second receptacle support surface 522.
  • the first receptacle support surface 521 is continuous with the second receptacle support surface 522. Specifically, the first receptacle support surface 521 is continuous with the second receptacle support surface 522 through the receptacle connection surface 523.
  • the first receptacle support surface 521 may be located on the inside compared to the outer end of the first receptacle contact 700a. That is, as best shown in FIG. 15, the first receptacle support surface 521 is between the receptacle contact mounting portion 740 and the receptacle protection wall 530 of the first receptacle contact 700a along the Y-axis direction. can be located
  • Second receptacle support surface 522 constitutes another portion of the outer surface of receptacle support wall 520.
  • the second receptacle support surface 522 may be defined as a portion of the outer surface of the receptacle support wall 520 that is located biased outward.
  • the second receptacle support surface 522 is located biased outward compared to the first receptacle support surface 521.
  • the second receptacle support surface 522 is continuous with the first receptacle support surface 521 through the receptacle connection surface 523.
  • the second receptacle support surface 522 may be located inward relative to the outer end of the second receptacle contact 700b. That is, as best shown in FIG. 15, the second receptacle support surface 522 is between the receptacle contact mounting portion 740 and the receptacle protection wall 530 of the second receptacle contact 700b along the Y-axis direction. can be located
  • a plurality of receptacle support walls 520 may be provided and arranged to be spaced apart from each other along the Y-axis direction. Accordingly, the vertical distance between the first receptacle support surfaces 521 provided on each receptacle support wall 520 is shorter than the vertical distance between the second receptacle support surfaces 522 provided on each receptacle support wall 520. This will be understood.
  • the receptacle connection surface 523 is continuous with the first receptacle support surface 521 and the second receptacle support surface 522, respectively. Receptacle connection surface 523 extends between first receptacle support surface 521 and second receptacle support surface 522.
  • the receptacle connection surface 523 may extend obliquely along the Y-axis direction. In the illustrated embodiment, the receptacle connection surface 523 extends toward the outside of the receptacle insulating body 510 at an angle in a direction outward of the X-axis direction, that is, toward the left and right.
  • the receptacle connection surface 523 is located between the first receptacle support surface 521 and the second receptacle support surface 522 along the X-axis direction. Accordingly, it will be understood that the first receptacle support surface 521, the receptacle connection surface 523, and the second receptacle support surface 522 are arranged alternately along the X-axis direction on the outside of the receptacle support wall 520.
  • the structures formed on the first receptacle support surface 521, the second receptacle support surface 522, and the receptacle connection surface 523 may be defined as a receptacle support groove 520a and a receptacle support protrusion 520b.
  • the receptacle support groove 520a may be defined as a space surrounded by the first receptacle support surface 521 and a pair of receptacle connection surfaces 523 connected thereto.
  • the receptacle contact mounting portion 740 of the first receptacle contact 700a is partially accommodated in the receptacle support groove 520a.
  • the first receptacle contact PCB pattern 810 may be combined with the receptacle contact mounting portion 740 accommodated in the receptacle support groove 520a.
  • the receptacle support protrusion 520b may be defined as a protrusion formed by the second receptacle support surface 522 and a pair of receptacle connection surfaces 523 connected thereto.
  • the receptacle contact mounting portion 740 of the second receptacle contact 700b is located adjacent to the receptacle support protrusion 520b.
  • the second receptacle contact PCB pattern 820 may be combined with the receptacle contact mounting portion 740 located adjacent to the receptacle support protrusion 520b.
  • a plurality of first receptacle support surfaces 521, second receptacle support surfaces 522, and receptacle connection surfaces 523 may be provided.
  • the plurality of first receptacle support surfaces 521, second receptacle support surfaces 522, and receptacle connection surfaces 523 may be arranged continuously with each other along the extension direction of the receptacle insulating body 510, that is, the X-axis direction. .
  • the first receptacle support surface 521, the receptacle connection surface 523, and the second receptacle support surface 522 may be arranged sequentially.
  • a plurality of receptacle support grooves 520a and a plurality of receptacle support protrusions 520b may also be defined.
  • a plurality of receptacle support grooves 520a and receptacle support protrusions 520b may also be alternately arranged along the extension direction of the receptacle insulating body 510, that is, the X-axis direction.
  • a single receptacle support groove 520a is disposed between a pair of receptacle support protrusions 520b disposed adjacent to each other. Likewise, a single receptacle support groove 520a is positioned between a pair of receptacle support grooves 520a disposed adjacent to each other.
  • the receptacle support groove 520a and the receptacle support protrusion 520b are formed to have a diamond-shaped cross section and a height in the Z-axis direction.
  • the receptacle support groove 520a and the receptacle support protrusion 520b may have any shape capable of receiving or supporting the receptacle contact mounting portion 740 provided in the first and second receptacle contacts 700a and 700b, respectively. .
  • First receptacle support wall 524 is coupled with first receptacle contact 700a.
  • First receptacle support wall 524 supports first receptacle contact 700a.
  • the first receptacle support wall 524 is received in the receptacle coupling space 730 formed in the first receptacle contact 700a.
  • the first receptacle support wall 524 may be formed to correspond to the shape of the first receptacle contact 700a.
  • the first receptacle length RL1 which is the length of the receptacle contact connection portion 723 of the first receptacle contact 700a
  • the second receptacle length RL1 which is the length of the receptacle contact connection portion 723 of the second receptacle contact 700b. It is formed shorter than the length (RL2).
  • the first receptacle support wall 524 may extend by a shorter length in the Y-axis direction compared to the second receptacle support wall 525.
  • the first receptacle support wall 524 may be formed to be less than or equal to the first receptacle length RL1 along the Y-axis direction.
  • the first receptacle support wall 524 is disposed to face the second receptacle support wall 525 with the receptacle protection wall 530 and the receptacle buffer space 540 interposed therebetween.
  • Second receptacle support wall 525 is coupled with second receptacle contact 700b. Second receptacle support wall 525 supports second receptacle contact 700b. The second receptacle support wall 525 is received in the receptacle coupling space 730 formed in the second receptacle contact 700b.
  • the second receptacle support wall 525 may be formed to correspond to the shape of the second receptacle contact 700b.
  • the second receptacle length RL2 which is the length of the receptacle contact connection portion 723 of the second receptacle contact 700b, is the first receptacle length RL2, which is the length of the receptacle contact connection portion 723 of the first receptacle contact 700a. It is formed shorter than the length (RL1).
  • the second receptacle support wall 525 may extend to a greater length in the Y-axis direction than the first receptacle support wall 524.
  • the second receptacle support wall 525 may be formed to be equal to or less than the second receptacle length RL2 along the Y-axis direction.
  • a receptacle protection wall 530 and a receptacle buffer space 540 are positioned between the first receptacle support wall 524 and the second receptacle support wall 525.
  • Receptacle protection wall 530 supports plug member 10 coupled with receptacle member 20. Receptacle protection wall 530 is received in plug receiving space 140.
  • the receptacle protection wall 530 may have a shape that corresponds to the shape of the receptacle insulating body 510 .
  • the receptacle protection wall 530 extends in the X-axis direction and is formed to have a height in the Z-axis direction.
  • Receptacle protective wall 530 is located adjacent to receptacle contact 700. As best shown in Figure 15, the receptacle protection wall 530 is located between the first receptacle contact 700a and the second receptacle contact 700b arranged side by side along the Y-axis direction.
  • the first receptacle contact 700a and the second receptacle contact 700b are pressed by the plug contact 300. Accordingly, the first receptacle contact portion 711 provided in the first receptacle contact 700a and the second receptacle contact 700b is elastically deformed toward the receptacle protection wall 530. At this time, the receptacle protection wall 530 may be in contact with the elastically deformed first receptacle contact portion 711 to limit the elastic deformation limit.
  • the space formed between the receptacle protection wall 530 and the receptacle contact 700 is defined as the receptacle buffer space 540.
  • Receptacle buffer space 540 partially accommodates receptacle contact 700.
  • the receptacle buffer space 540 functions as a space in which the first receptacle contact portion 711 pressed by the plug contact 300 can be elastically deformed.
  • the receptacle buffer space 540 is located between the receptacle protection wall 530 and the receptacle contact 700 along the Y-axis direction. In other words, the receptacle buffer space 540 is located inside the receptacle contact 700 along the Y-axis direction.
  • the receptacle buffer space 540 may be defined as a space surrounded by the first and second receptacle support walls 524 and 525, the receptacle protection wall 530, and the receptacle base 550.
  • each side of the receptacle buffer space 540 in the Y-axis direction is surrounded by first and second receptacle support walls 524 and 525 and a receptacle protection wall 530.
  • One side of the receptacle buffer space 540 in the Z-axis direction, in the illustrated embodiment, the lower side, is surrounded by the receptacle base 550.
  • a plurality of receptacle buffer spaces 540 may be defined.
  • a plurality of receptacle buffer spaces 540 are arranged to face each other with a receptacle protection wall 530 interposed therebetween.
  • the plurality of receptacle buffer spaces 540 may partially accommodate the first and second receptacle contacts 700a and 700b, respectively.
  • the receptacle buffering space 540 includes a first receptacle buffering space 541 and a second receptacle buffering space 542.
  • the first receptacle buffer space 541 is located on one side of the receptacle protection wall 530 along the Y-axis direction, the front side in the illustrated embodiment, and partially accommodates the receptacle contact 700 located on the front side.
  • the second receptacle buffer space 542 is located on the other side of the receptacle protection wall 530 along the Y-axis direction, the rear side in the illustrated embodiment, and partially accommodates the receptacle contact 700 located on the rear side. .
  • Receptacle base 550 constitutes another portion of receptacle insulator 500.
  • the receptacle base 550 forms one side of the receptacle insulating body 510 in the Z-axis direction, or the lower side in the illustrated embodiment.
  • the receptacle base 550 may have a shape corresponding to the shape of the receptacle insulating body 510.
  • the receptacle base 550 is provided in a plate shape having a length in the X-axis direction, a width in the Y-axis direction, and a thickness in the Z-axis direction.
  • Receptacle base 550 is continuous with receptacle support wall 520.
  • the receptacle base 550 is coupled to the lower side of the receptacle support wall 520.
  • Receptacle base 550 is continuous with receptacle protective wall 530. Receptacle base 550 is coupled to the underside of receptacle protective wall 530.
  • Receptacle base 550 partially surrounds receptacle buffer space 540. In the depicted embodiment, receptacle base 550 surrounds receptacle buffer space 540 from the bottom.
  • An opening extending in the Y-axis direction may be formed in the receptacle base 550.
  • the receptacle contact mounting portion 740 of the receptacle contact 700 may be accommodated in the opening.
  • the receptacle holddown 600 is combined with the receptacle insulator 500 to reinforce the rigidity of the receptacle insulator 500.
  • the receptacle holddown 600 is configured to be coupled to the receptacle PCB pattern 800 while being coupled to the receptacle insulator 500 to increase the coupling force between the receptacle member 20 and the module substrate (not shown).
  • the receptacle holddown 600 may be in contact with the plug holddown 200 to be energized. A current of greater intensity may be passed through the receptacle holddown 600 than the current passed through the receptacle contact 700.
  • Receptacle holddown 600 may be formed of an electrically conductive material. Additionally, the receptacle holddown 600 may be formed of a high-rigidity material. In the above embodiment, the receptacle holddown 600 is electrically connected to the receptacle holddown 600, and at the same time, the rigidity of the receptacle insulator 500 and the bonding force between the receptacle member 20 and the module substrate (not shown) can be increased. .
  • the receptacle holddown 600 may be formed of a metal material such as copper (Cu) or an alloy containing it.
  • a plurality of receptacle holddowns 600 may be provided.
  • the plurality of receptacle holddowns 600 may be spaced apart from each other and coupled to the receptacle insulating body 510 at different positions.
  • there are two receptacle holddowns 600 including a first receptacle holddown 600a and a second receptacle holddown 600b.
  • the first receptacle holddown 600a is coupled to one end of the receptacle insulating body 510 in the longitudinal direction, that is, the X-axis direction, in the illustrated embodiment, to the left end.
  • the second receptacle holddown 600b is coupled to the other end of the receptacle insulating body 510 in the longitudinal direction, that is, the X-axis direction, or to the right end in the illustrated embodiment.
  • the first receptacle holddown 600a is in contact with the first receptacle holddown 600a and is energized.
  • the second receptacle holddown 600b is in contact with the second receptacle holddown 600b and is energized.
  • receptacle holddown 600 includes a top receptacle holddown 610, a side receptacle holddown 620, and a receptacle holddown coupling 630.
  • Upper receptacle holddown 610 forms part of receptacle holddown 600.
  • the upper receptacle holddown 610 may be defined as a portion of the receptacle holddown 600 that is coupled to the upper side of each end of the receptacle insulating body 510 in the X-axis direction.
  • the upper receptacle holddown 610 is configured to partially surround the upper side of each end of the receptacle insulating body 510 in the X-axis direction.
  • Top receptacle holddown 610 is continuous with side receptacle holddown 620.
  • Side receptacle holddown 620 constitutes another portion of receptacle holddown 600.
  • the side receptacle holddown 620 may be defined as a portion of the receptacle holddown 600 that is coupled to the upper side of each end of the receptacle insulating body 510 in the X-axis direction and Y-axis direction.
  • the side receptacle hold down 620 is configured to surround the upper side of each end of the receptacle insulating body 510 in the X-axis direction and Y-axis direction.
  • a pair of side receptacle holddowns 620 are provided and arranged to face each other with the upper receptacle holddown 610 interposed therebetween.
  • the receptacle holddown coupling portion 630 is a portion where the receptacle holddown 600 is coupled to the receptacle PCB pattern 800.
  • the receptacle holddown coupling portion 630 may be exposed to the outside on one side of the receptacle insulating body 510 in the Z-axis direction, or the lower side in the illustrated embodiment, and be coupled to the receptacle holddown PCB pattern 830.
  • a plurality of receptacle holddown coupling portions 630 may be provided.
  • the plurality of receptacle holddown coupling portions 630 may be respectively coupled to the plurality of receptacle holddown PCB patterns 830.
  • the receptacle holddown coupling portion 630 consists of a pair spaced apart in the Y-axis direction and a pair located between the pair.
  • the receptacle contact 700 is in contact with the plug contact 300 and conducts electricity.
  • the receptacle contact 700 substantially performs the function of electrically connecting a module substrate (not shown) coupled to the plug member 10 and a module substrate (not shown) coupled to the receptacle member 20.
  • the receptacle contact 700 may exchange an electrical signal or current with the plug contact 300.
  • the receptacle contact 700 may be formed of an electrically conductive material. Additionally, the receptacle contact 700 may be formed of a material having a certain elasticity. In one embodiment, the receptacle contact 700 may be formed of a metal material such as copper or an alloy containing it.
  • the receptacle contact 700 is coupled to the receptacle insulator 500.
  • Receptacle contact 700 may be coupled and supported with receptacle support wall 520 .
  • the receptacle contact 700 can be elastically deformed to a predetermined length by the receptacle protection wall 530 and the receptacle buffer space 540.
  • a plurality of receptacle contacts 700 may be provided.
  • the plurality of receptacle contacts 700 may be arranged side by side and spaced apart from each other in the longitudinal direction of the receptacle support wall 520, or in the illustrated embodiment, in the X-axis direction.
  • a plurality of receptacle contacts 700 may be arranged to be spaced apart by a minimum distance. Accordingly, the length of the receptacle member 20, that is, the length in the X-axis direction in the illustrated embodiment, may be reduced.
  • the receptacle member 20 can prevent unintentional contact and energization between a plurality of receptacle contacts 700 arranged adjacent to each other or the receptacle PCB patterns 800 respectively coupled to them.
  • the plurality of receptacle contacts 700 may be coupled to the receptacle PCB pattern 800 at different positions along the arrangement direction.
  • the receptacle contact 700 includes a first receptacle contact 700a and a second receptacle contact 700b extending by different lengths.
  • the first and second receptacle contacts 700a and 700b are alternately arranged along the X-axis direction.
  • first and second receptacle contact PCB patterns 810 and 820 respectively coupled to the first and second receptacle contacts 700a and 700b are also alternately arranged along the X-axis direction.
  • the first receptacle contact 700a includes a receptacle contact connection portion 723 extending as much as the first receptacle length RL1.
  • the second receptacle contact 700b includes a receptacle contact connection portion 723 extending as much as the second receptacle length RL2.
  • the first receptacle contact 700a is disposed outside the receptacle insulating body 510 by a shorter length along the Y-axis direction than the second receptacle contact 700b.
  • first receptacle contact 700a is received in the receptacle support groove 520a
  • second receptacle contact 700b is located adjacent to the receptacle support protrusion 520b and spaced apart from each other.
  • first and second receptacle contact PCB patterns 810 and 820 may also be arranged to be spaced apart from each other in the Y-axis direction. Accordingly, any contact or conduction of electricity between the first and second receptacle contact PCB patterns 810 and 820 can be prevented.
  • the first receptacle contact 700a and the second receptacle contact 700b have different extension lengths of the receptacle contact connection portion 713, but have the same structure. Accordingly, common parts in the following description will be described by referring to the first and second receptacle contacts 700a and 700b as the receptacle contact 700.
  • the receptacle contact 700 includes a receptacle contact portion 710, a receptacle contact mounting portion 740, a receptacle coupling space 730, and a receptacle contact mounting portion 740.
  • the receptacle contact portion 710 is a portion where the receptacle contact 700 is coupled to the receptacle contact 700 .
  • the receptacle contact portion 710 is in contact with the receptacle contact portion 710 of the receptacle contact 700 to conduct electricity.
  • Receptacle contact portion 710 constitutes a portion of receptacle contact 700.
  • the receptacle contact portion 710 is partially received in the receptacle buffer space 540.
  • receptacle contact 710 includes a first receptacle contact 711, a second receptacle contact 712, and a receptacle contact connection 713.
  • the first receptacle contact portion 711 constitutes a portion where the receptacle contact portion 710 is in contact with the receptacle contact portion 710 .
  • the first receptacle contact portion 711 contacts and conducts electricity with the first plug contact portion 311 or the second plug contact portion 312.
  • the first receptacle contact portion 711 is formed to be round and convex toward the outside. In other words, the first receptacle contact portion 711 extends curvedly. First receptacle contact 711 forms one end of receptacle contact 700.
  • the first receptacle contact portion 711 is continuous with the first receptacle contact support portion 721.
  • the first receptacle contact portion 711 is continuous with the second receptacle contact portion 712 through a receptacle contact connection portion 713.
  • the second receptacle contact portion 712 constitutes another portion where the receptacle contact portion 710 is in contact with the receptacle contact portion 710 .
  • the second receptacle contact portion 712 contacts the first plug contact portion 311 or the second plug contact portion 312 and conducts electricity.
  • the second receptacle contact portion 712 protrudes outward. In other words, the second receptacle contact portion 712 protrudes from the first receptacle contact support portion 721 toward the first receptacle contact portion 711.
  • Receptacle contact connection 713 forms another configuration of receptacle contact 710 .
  • Receptacle contact connection 713 extends between first receptacle contact 711 and first receptacle contact support 721 .
  • the receptacle contact connection portion 713 is continuous with the first receptacle contact portion 711 and the first receptacle contact support portion 721, respectively.
  • the receptacle contact support portion 720 is a portion where the receptacle contact 700 is coupled to the receptacle support wall 520.
  • Receptacle contact support 720 partially surrounds receptacle support wall 520.
  • receptacle contact support 720 is configured to cover the front side, top, and bottom of receptacle support wall 520 .
  • Receptacle contact support 720 is continuous with receptacle contact 710.
  • the receptacle contact support portion 720 is continuous with the second receptacle contact portion 712 and the receptacle contact connection portion 713, respectively.
  • Receptacle contact support 720 partially surrounds receptacle mating space 730.
  • receptacle contact support 720 surrounds the top, front side, and back side of receptacle mating space 730.
  • the receptacle support wall 520 accommodated in the receptacle coupling space 730 may also be surrounded on its upper, front, and rear sides by the receptacle contact support portion 720.
  • the receptacle contact support portion 720 is continuous with the receptacle contact mounting portion 740. Accordingly, the receptacle contact support portion 720 may be said to extend between the receptacle contact portion 710 and the receptacle contact mounting portion 740.
  • receptacle contact support 720 includes a first receptacle contact support 721, a second receptacle contact support 722, and a receptacle contact connection 723.
  • First receptacle contact support 721 forms part of receptacle contact support 720.
  • First receptacle contact support 721 surrounds a portion of receptacle support wall 520. In the depicted embodiment, first receptacle contact support 721 surrounds the front or rear side of receptacle support wall 520.
  • the first receptacle contact support 721 is continuous with the first receptacle contact 711 through a receptacle contact connection 713.
  • the second receptacle contact portion 712 is located on one side of the first receptacle contact support portion 721 facing the first receptacle contact portion 711.
  • the first receptacle contact support 721 is continuous with the second receptacle contact support 722 through a receptacle contact connection 723.
  • the second receptacle contact support 722 constitutes another portion of the receptacle contact support 720.
  • the second receptacle contact support 722 surrounds another portion of the receptacle support wall 520.
  • second receptacle contact support 722 surrounds the front or rear side of receptacle support wall 520.
  • the second receptacle contact support 722 is continuous with the first receptacle contact support 721 through a receptacle contact connection 723.
  • the second receptacle contact support portion 722 is continuous with the receptacle contact mounting portion 740.
  • the second receptacle contact support portion 722 extends between the receptacle contact connection portion 723 and the receptacle contact mounting portion 740.
  • Receptacle contact connection 723 makes up the remainder of receptacle contact support 720.
  • Receptacle contact connection 723 surrounds another portion of receptacle support wall 520. In the depicted embodiment, receptacle contact connection 723 surrounds the top of receptacle support wall 520.
  • the receptacle contact connection portion 723 is continuous with the first and second receptacle contact supports 721 and 722, respectively. Receptacle contact connection 723 extends between first and second receptacle contact supports 721 and 722.
  • the receptacle contact connection portion 723 provided in the first receptacle contact 700a may extend as much as the first receptacle length RL1. Additionally, the receptacle contact connection portion 723 provided in the second receptacle contact 700b may be extended by the second receptacle length RL2. As described above, the first receptacle length RL1 is shorter than the second receptacle length RL2.
  • the receptacle coupling space 730 is a portion where the receptacle contact 700 accommodates the receptacle support wall 520.
  • Receptacle coupling space 730 is defined as partially surrounded by receptacle contact support 720.
  • the top, front, and bottom sides of the receptacle mating space 730 are surrounded by a receptacle contact support 720 .
  • the lower side of the receptacle coupling space 730 is open to accommodate the receptacle support wall 520.
  • the receptacle contact mounting portion 740 is a portion where the receptacle contact 700 is coupled to the receptacle PCB pattern 800.
  • the receptacle contact mounting portion 740 is exposed to the outside of the receptacle insulating body 510.
  • the receptacle contact mounting portion 740 is continuous with the receptacle contact support portion 720.
  • the end of the receptacle contact mounting portion 740 in the Y-axis direction is continuous with the second receptacle contact support portion 722.
  • the receptacle contact mounting units 740 provided in each of the first receptacle contact 700a and the second receptacle contact 700b may be alternately arranged in the Y-axis direction along the X-axis direction.
  • the first and second receptacle contacts 700a and 700b are alternately arranged along the X-axis direction.
  • the first receptacle contact 700a having the first receptacle length RL1 is received in the receptacle support groove 520a, so that the receptacle contact mounting portion 740 is positioned adjacent to the first receptacle support surface 521.
  • the second receptacle contact 700b having the second receptacle length RL2 is located adjacent to the receptacle support protrusion 520b, such that the receptacle contact mounting portion 740 is located adjacent to the second receptacle support surface 522. .
  • first and second receptacle contacts 700a and 700b are coupled to the receptacle PCB pattern 800 at positions spaced apart from each other along the Y-axis direction.
  • first and second receptacle contacts 700a and 700b are each spaced apart from each other. Accordingly, the positions at which the first and second receptacle contacts 700a and 700b arranged side by side along the Y-axis are coupled to the first and second receptacle contact PCB patterns 810 and 820, respectively, may also be spaced apart as much as possible. .
  • the first and second receptacle contacts 700a and 700b adjacent to each other can be separated by a minimum distance while maintaining electricity supply reliability. Accordingly, the size of the plug member 10, particularly the length in the X-axis direction, may be reduced.
  • the receptacle PCB pattern 800 couples the receptacle member 20 to a module substrate (not shown). Specifically, the receptacle PCB pattern 800 couples the receptacle holddown 600 and the receptacle contact 700 with a module substrate (not shown).
  • the receptacle PCB pattern 800 may be formed in any shape capable of coupling the receptacle holddown 600 and the receptacle contact 700 to a module substrate (not shown). In one embodiment, the receptacle PCB pattern 800 may be configured in a soldered form.
  • a plurality of receptacle PCB patterns 800 may be formed.
  • the plurality of receptacle PCB patterns 800 may be combined with the receptacle holddown 600 and the receptacle contact 700, respectively.
  • receptacle PCB pattern 800 includes a first receptacle contact PCB pattern 810, a second receptacle contact PCB pattern 820, and a receptacle holddown PCB pattern 830.
  • the first receptacle contact PCB pattern 810 is coupled with the first receptacle contact 700a.
  • the first receptacle contact PCB pattern 810 is located adjacent to the first receptacle support surface 521 and is coupled to the first receptacle contact 700a. That is, the first receptacle contact PCB pattern 810 is located adjacent to the receptacle support groove 520a.
  • a plurality of first receptacle contact PCB patterns 810 may be provided.
  • the plurality of first receptacle contact PCB patterns 810 may be combined with the plurality of first receptacle contacts 700a along the X-axis direction. As described above, the first and second receptacle contacts 700a and 700b are alternately arranged along the X-axis direction.
  • the plurality of first receptacle contact PCB patterns 810 are arranged to face each other and be spaced apart with the second receptacle contact 700b in between.
  • the plurality of first receptacle contact PCB patterns 810 may be arranged to face the second receptacle contact PCB pattern 820 along the Y-axis direction with the receptacle insulator 500 interposed therebetween.
  • the plurality of first receptacle contact PCB patterns 810 may be arranged to be spaced apart from each other along the X-axis and Y-axis directions. As a result, any contact or conduction of electricity between the first receptacle contact PCB patterns 810 located adjacent to each other can be prevented.
  • the second receptacle contact PCB pattern 820 is coupled with the second receptacle contact 700b.
  • the second receptacle contact PCB pattern 820 is positioned adjacent the second receptacle support surface 522 and coupled with the second receptacle contact 700b. That is, the second receptacle contact PCB pattern 820 is located adjacent to the receptacle support protrusion 520b.
  • a plurality of second receptacle contact PCB patterns 820 may be provided.
  • the plurality of second receptacle contact PCB patterns 820 may be combined with the plurality of second receptacle contacts 700b along the X-axis direction. As described above, the first and second receptacle contacts 700a and 700b are alternately arranged along the X-axis direction.
  • the plurality of second receptacle contact PCB patterns 820 are arranged to face each other and be spaced apart with the first receptacle contact 700a interposed therebetween.
  • the plurality of second receptacle contact PCB patterns 820 may be arranged to face the first receptacle contact PCB pattern 810 along the Y-axis direction with the receptacle insulator 500 interposed therebetween.
  • a plurality of second receptacle contact PCB patterns 820 may also be arranged to be spaced apart from each other along the X-axis and Y-axis directions. As a result, any contact or conduction of electricity between the second receptacle contact PCB patterns 820 located adjacent to each other can be prevented.
  • first receptacle contact PCB pattern 810 and the second receptacle contact PCB pattern 820 are arranged to be spaced apart from each other along the X-axis direction and the Y-axis direction. Accordingly, any contact or conduction of electricity between the first receptacle contact PCB pattern 810 and the second receptacle contact PCB pattern 820 can also be prevented.
  • a plurality of receptacle contacts 700 are arranged at a narrow pitch, that is, spaced apart at narrow intervals in order to minimize the length in the X-axis direction. Accordingly, the first and second receptacle contact PCB patterns 810 and 820 coupled with the first and second receptacle contacts 700a and 700b arranged adjacent to each other must also be arranged adjacent to each other.
  • the receptacle member 20 is configured to space the first and second receptacle contact PCB patterns 810 and 820 in the Y-axis direction. Accordingly, the distance between the first and second receptacle contact PCB patterns 810 and 820 disposed adjacent to each other can be secured as much as possible, and arbitrary conduction of electricity between them can be prevented.
  • Receptacle holddown PCB pattern 830 is coupled with receptacle holddown 600.
  • the receptacle holddown PCB pattern 830 is coupled to the receptacle holddown coupling portion 630 to increase the coupling force between the receptacle insulator 500 and the receptacle holddown 600.
  • a plurality of receptacle holddown PCB patterns 830 may be provided.
  • the plurality of receptacle holddown PCB patterns 830 may be respectively coupled to the receptacle holddown coupling portion 630 provided in the plurality of receptacle holddowns 600a and 600b.
  • the receptacle holddown PCB pattern 830 is provided in a pair of groups and is coupled to the first and second receptacle holddowns 600a and 600b, respectively.
  • Each group of receptacle holddown PCB patterns 830 may be respectively coupled to a plurality of parts provided in the receptacle holddown coupling portion 630.
  • the receptacle holddown PCB pattern 830 may be spaced apart from the first and second receptacle contact PCB patterns 810 and 820. In the illustrated embodiment, the receptacle holddown PCB pattern 830 is arranged to be spaced apart from the first and second receptacle contact PCB patterns 810 and 820, respectively, along the X-axis direction.
  • Receptacle member 100 Plug insulator
  • plug insulation body 120 plug support wall
  • first plug support wall 122 second plug support wall
  • Plug base 140 Plug receiving space
  • Plug holddown 200a First plug holddown
  • Plug holddown outer surface 230 Plug holddown coupling part
  • plug contact 300a first plug contact
  • first plug contact portion 312 second plug contact portion
  • Plug contact connection part 320 Plug contact mounting part
  • first plug contact mounting portion 322 second plug contact mounting portion
  • Plug mating space 400 Plug PCB pattern
  • Receptacle insulating body 520 Receptacle support wall
  • first receptacle support surface 522 second receptacle support surface
  • Receptacle connection surface 524 First receptacle support wall
  • second receptacle support wall 530 receptacle protection wall
  • Receptacle buffer space 541 First receptacle buffer space
  • second receptacle buffer space 550 receptacle base
  • Receptacle holddown 600a First receptacle holddown
  • 600b second receptacle holddown 610: upper receptacle holddown
  • receptacle contact 700a first receptacle contact
  • first receptacle contact portion 712 second receptacle contact portion
  • Receptacle contact connection 720 Receptacle contact support
  • first receptacle contact support 722 second receptacle contact support
  • Receptacle contact connection 730 Receptacle coupling space
  • Receptacle contact mounting portion 800 Receptacle PCB pattern
  • First receptacle contact PCB pattern 820 Second receptacle contact PCB pattern
  • PL2 Second plug length
  • RL1 First receptacle length

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Est divulgué un connecteur. Un connecteur selon un aspect de la présente invention comprend : un isolant (100) de fiche présentant une longueur dans une première direction et présentant une largeur dans une seconde direction orthogonale à la première direction ; une pluralité de contacts (300) de fiche couplés à l'isolant (100) de fiche, connectés électriquement à l'extérieur, et espacés les uns des autres dans le sens de la première direction ; et une pluralité de structures (400) de carte de circuit imprimé de fiche couplées respectivement à la pluralité de contacts (300) de fiche, la pluralité de contacts (300) de fiche comprenant : des premiers contacts (300a) de fiche faisant saillie à l'extérieur de l'isolant (100) de fiche d'une première longueur dans le sens de la seconde direction ; et des seconds contacts (300b) de fiche faisant saillie à l'extérieur de l'isolant (100) de fiche d'une seconde longueur différente de la première longueur dans le sens de la seconde direction, les premiers contacts (300a) de fiche et les seconds contacts (300b) de fiche pouvant être disposés en alternance à distance les uns des autres dans le sens de la première direction.
PCT/KR2023/005160 2022-04-29 2023-04-17 Connecteur WO2023211035A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20220053249 2022-04-29
KR10-2022-0053249 2022-04-29
KR10-2023-0048126 2023-04-12
KR1020230048126A KR20230153930A (ko) 2022-04-29 2023-04-12 커넥터

Publications (1)

Publication Number Publication Date
WO2023211035A1 true WO2023211035A1 (fr) 2023-11-02

Family

ID=88519382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2023/005160 WO2023211035A1 (fr) 2022-04-29 2023-04-17 Connecteur

Country Status (1)

Country Link
WO (1) WO2023211035A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160080636A (ko) * 2014-12-30 2016-07-08 엘에스엠트론 주식회사 전기 커넥터의 컨택트 및 이를 포함하는 전기 커넥터
KR20170042484A (ko) * 2015-10-09 2017-04-19 히로세덴끼 가부시끼가이샤 전기 커넥터 조립체
KR20170051904A (ko) * 2015-11-03 2017-05-12 엘에스엠트론 주식회사 기판 커넥터용 컨택트 및 기판 커넥터
JP2018081869A (ja) * 2016-11-18 2018-05-24 モレックス エルエルシー コネクタ
US20190082538A1 (en) * 2017-09-08 2019-03-14 Apple Inc. Interconnect frames for sip modules

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160080636A (ko) * 2014-12-30 2016-07-08 엘에스엠트론 주식회사 전기 커넥터의 컨택트 및 이를 포함하는 전기 커넥터
KR20170042484A (ko) * 2015-10-09 2017-04-19 히로세덴끼 가부시끼가이샤 전기 커넥터 조립체
KR20170051904A (ko) * 2015-11-03 2017-05-12 엘에스엠트론 주식회사 기판 커넥터용 컨택트 및 기판 커넥터
JP2018081869A (ja) * 2016-11-18 2018-05-24 モレックス エルエルシー コネクタ
US20190082538A1 (en) * 2017-09-08 2019-03-14 Apple Inc. Interconnect frames for sip modules

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