TWI662756B - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
TWI662756B
TWI662756B TW106108802A TW106108802A TWI662756B TW I662756 B TWI662756 B TW I662756B TW 106108802 A TW106108802 A TW 106108802A TW 106108802 A TW106108802 A TW 106108802A TW I662756 B TWI662756 B TW I662756B
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TW
Taiwan
Prior art keywords
plug
opening
circuit board
insulating body
electrical connector
Prior art date
Application number
TW106108802A
Other languages
Chinese (zh)
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TW201836222A (en
Inventor
黃家怡
Original Assignee
黃家怡
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 黃家怡 filed Critical 黃家怡
Priority to TW106108802A priority Critical patent/TWI662756B/en
Priority to CN201710318309.9A priority patent/CN108631126A/en
Priority to CN201710408908.XA priority patent/CN108631127A/en
Publication of TW201836222A publication Critical patent/TW201836222A/en
Application granted granted Critical
Publication of TWI662756B publication Critical patent/TWI662756B/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/732—Printed circuits being in the same plane

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

一種電連接器用以供一電路板(如雙切換卡、轉接卡等)插接，該電連接器的一屏蔽殼體具有一第一罩蓋部、一第二罩蓋部及一罩蓋空間，當該電路板插接於該電連接器時，該電路板容置於該罩蓋空間中，且該第二罩蓋部罩蓋該電路板，以降低該電路板受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)。An electrical connector is used for plugging in a circuit board (such as a dual switching card, a riser card, etc.). A shielding shell of the electrical connector has a first cover portion, a second cover portion, and a cover. Space, when the circuit board is plugged into the electrical connector, the circuit board is accommodated in the cover space, and the second cover portion covers the circuit board to reduce the circuit board from noise interference ( Such as electromagnetic interference (EMI, Electro Magnetic Interference and radio frequency interference RFI, Radio Frequency Interference).

Description

電連接器Electric connector

本發明是關於一種電連接器，特別是一種插接有雙切換卡、轉接卡(paddle card)等電路板的電連接器，其用以降低該電路板受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)。The invention relates to an electrical connector, in particular to an electrical connector that is inserted into a circuit board such as a double switching card, a paddle card, etc., and is used to reduce the circuit board from noise interference (such as electromagnetic interference EMI). , Electro Magnetic Interference and Radio Frequency Interference (RFI, Radio Frequency Interference).

為配合電子裝置的需求，雙切換卡、轉接卡(paddle card)等電路板會被用以電性連接電纜與電連接器(如USB Type-C 電連接器)，以傳輸高頻及高電流訊號，然由於雙切換卡、轉接卡(paddle card) 等電路板是以插接方式與Type-C 電連接器電性連接，因此如何使電路板穩固地與電連接器電性連接，以及如何降低電路板受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)是本發明所欲解決的問題。In order to meet the needs of electronic devices, circuit boards such as dual switching cards and paddle cards will be used to electrically connect cables and electrical connectors (such as USB Type-C electrical connectors) to transmit high frequency and high power. The current signal, however, because circuit boards such as double switching cards and paddle cards are plugged into the Type-C electrical connector, so how to make the circuit board securely and electrically connect to the electrical connector. And how to reduce the circuit board from noise interference (such as electromagnetic interference EMI, Electro Magnetic Interference and radio frequency interference RFI, Radio Frequency Interference) is the problem to be solved by the present invention.

本發明之主要目的在於提供一種電連接器，用以插接一電路板(雙切換卡、轉接卡paddle card)，並使該電路板電路板穩固地與該電連接器電性連接，以及降低電路板受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)。The main purpose of the present invention is to provide an electrical connector for inserting a circuit board (dual switching card, paddle card) and making the circuit board circuit board be electrically connected with the electrical connector firmly, and Reduce the circuit board from noise interference (such as electromagnetic interference EMI, Electro Magnetic Interference and radio frequency interference RFI, Radio Frequency Interference).

本發明的一種電連接器包含複數個導電端子、一第一絕緣本體、一第一屏蔽殼體、一第二絕緣本體、一第二屏蔽殼體以及一第三屏蔽殼體，各該導電端子具有一第一導接端及一第二導接端，該第一絕緣本體具有一第一插接端部及一第二插接端部，各該第一導接端設置於該第一插接端部，各該第二導接端位於該第二插接端部，該第一屏蔽殼體具有一插接空間及一第一插接開口，該插接空間連通該第一插接開口，該第一屏蔽殼體包圍該導電端子的該第一導接端，且該些第一導接端位於該插接空間中，該第一插接開口用以供一電子元件插接並與該第一導接端電性連接，該第二絕緣本體具有一第二插接開口及一第三插接開口，該第二插接開口連通該第三插接開口，該第二插接開口朝向該第一絕緣本體的該第二插接端部，且各該導電端子的該第二導接端位於該第二插接開口中，該第三插接開口用以供一電路板插接並與該第二導接端電性連接，該第二屏蔽殼體包覆該第一絕緣本體、該第二絕緣本體及該第一屏蔽殼體，且顯露出該第二絕緣本體的該第三插接開口，該第二屏蔽殼體具有一開口，該開口顯露出位於該插接空間中的該些第一導接端，該第三屏蔽殼體具有一第一罩蓋部、一第二罩蓋部及一罩蓋空間，該第一罩蓋部罩蓋該第二屏蔽殼體，該第二罩蓋部罩蓋第二絕緣本體，該罩蓋空間用以容置該電路板，該第二罩蓋部用以罩蓋該電路板。An electrical connector of the present invention includes a plurality of conductive terminals, a first insulating body, a first shielding case, a second insulating body, a second shielding case, and a third shielding case, each of the conductive terminals. There is a first lead end and a second lead end, the first insulating body has a first plug end and a second plug end, and each of the first lead ends is disposed on the first plug Each of the second lead-in ends is located at the second plug-in end, the first shield housing has a plug-in space and a first plug-in opening, and the plug-in space communicates with the first plug-in opening The first shielding shell surrounds the first lead-in ends of the conductive terminal, and the first lead-in ends are located in the plug-in space, and the first plug-in opening is used for plugging an electronic component and connecting with the electronic component; The first lead terminal is electrically connected, the second insulating body has a second plug-in opening and a third plug-in opening, and the second plug-in opening communicates with the third plug-in opening and the second plug-in opening Toward the second plug end portion of the first insulating body, and the second lead end of each of the conductive terminals is located at In the second plug-in opening, the third plug-in opening is used for plugging in a circuit board and electrically connecting with the second lead-in terminal, and the second shield casing covers the first insulating body and the second The insulating body and the first shielding case, and the third plug-in opening of the second insulating body is exposed; the second shielding case has an opening, and the opening is exposed in the plug-in space; A lead end, the third shielding case has a first covering portion, a second covering portion, and a covering space, the first covering portion covers the second shielding case, and the second covering The cover portion covers the second insulating body, the cover space is used to receive the circuit board, and the second cover portion is used to cover the circuit board.

本發明藉由該第二絕緣本體支持該電路板，以使該電路板能與穩固地與該電連接器的該些導電端子電性連接，且藉由該第三屏蔽殼體罩蓋該第二屏蔽殼體、該第二絕緣本體及該電路板，以降低電路板受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)。In the present invention, the circuit board is supported by the second insulating body, so that the circuit board can be electrically connected with the conductive terminals of the electrical connector stably, and the third shield casing covers the first Two shielding shells, the second insulating body and the circuit board, so as to reduce the circuit board from noise interference (such as EMI, Electro Magnetic Interference and Radio Frequency Interference RFI, Radio Frequency Interference).

請參閱第1、2及3圖，一種電連接器100用以插接一電路板200，該電連接器100包含複數個導電端子110、一第一絕緣本體120、一第一屏蔽殼體130、一第二絕緣本體140、一第二屏蔽殼體150以及一第三屏蔽殼體160，各該導電端子110具有一第一導接端111及一第二導接端112，請參閱第4及5圖，在本實施例中，一絕緣間隔件170將該些導電端子110區隔成二部分，一部分的該些導電端子110位於該絕緣間隔件170的上方，另一部分的該些導電端子110位於該絕緣間隔件170的下方，其用以與一電子元件(圖未繪出，如傳輸線、記憶卡等)電性連接。Please refer to FIGS. 1, 2 and 3. An electrical connector 100 is used for plugging in a circuit board 200. The electrical connector 100 includes a plurality of conductive terminals 110, a first insulating body 120, and a first shielding case 130. , A second insulating body 140, a second shielding case 150, and a third shielding case 160, each of the conductive terminals 110 has a first lead end 111 and a second lead end 112, see section 4 And FIG. 5, in this embodiment, an insulating spacer 170 separates the conductive terminals 110 into two parts, one part of the conductive terminals 110 is located above the insulating spacer 170, and the other part of the conductive terminals. 110 is located below the insulating spacer 170 and is used to electrically connect with an electronic component (not shown in the figure, such as a transmission line, a memory card, etc.).

請參閱第3、4及5圖，該第一絕緣本體120具有一第一插接端部121及一第二插接端部122，各該導電端子110的各該第一導接端111設置於該第一插接端部121，各該導電端子110的各該第二導接端112位於該第二插接端部122，在本實施例中，各該第二導接端112凸出於該第二插接端部122。Referring to FIGS. 3, 4 and 5, the first insulating body 120 has a first plug-in end 121 and a second plug-in end 122, and each of the first lead ends 111 of each of the conductive terminals 110 is provided. At the first plug-in end portion 121, each of the second lead-in ends 112 of each of the conductive terminals 110 is located at the second plug-in end portion 122. In this embodiment, each of the second lead-in ends 112 protrudes. At the second insertion end portion 122.

請參閱第3、4及5圖，在本實施例中，該第一絕緣本體120具有一嵌合槽124，該第一屏蔽殼體130嵌合於該嵌合槽124中，該第一屏蔽殼體130具有一插接空間131及一第一插接開口132，該插接空間131連通該第一插接開口132，該第一屏蔽殼體130包圍該導電端子110的該第一導接端111，且該些第一導接端111位於該插接空間131中，該第一插接開口132用以供該電子元件(圖未繪出，如傳輸線、記憶卡等)插接並與該第一導接端112電性連接。Please refer to FIGS. 3, 4 and 5. In this embodiment, the first insulating body 120 has a fitting groove 124, and the first shielding shell 130 is fitted into the fitting groove 124. The first shield The housing 130 has a plug-in space 131 and a first plug-in opening 132. The plug-in space 131 communicates with the first plug-in opening 132. The first shield housing 130 surrounds the first lead of the conductive terminal 110. Terminal 111, and the first lead terminals 111 are located in the plug-in space 131. The first plug-in opening 132 is used for the electronic component (not shown in the figure, such as a transmission line, a memory card, etc.) to plug in and communicate with The first lead terminal 112 is electrically connected.

請參閱第2、3、4及5圖，該第二絕緣本體140具有一第二插接開口141及一第三插接開口142，該第二插接開口141連通該第三插接開口142，該第二插接開口142朝向該第一絕緣本體120的該第二插接端部122，且各該導電端子110的該第二導接端112位於該第二插接開口141中，請參閱第3、4及6圖，在本實施例中，該第一絕緣本體120具有一限位凹槽123，該第二絕緣本體140具有一彈限位件143，該彈性限位件143嵌入於該限位凹槽123，以使該第一絕緣本體120與該第二絕緣本體140結合成一體，該第三插接開口142用以供該電路板200插接並與該第二導接端112電性連接，在本實施例中，該第二絕緣本體140具有一支撐部144，該支撐部144用以支撐該電路板200，以避免該電路板200彎曲變形而無法與該第二導接端112電性連接。Please refer to FIGS. 2, 3, 4 and 5. The second insulating body 140 has a second plug-in opening 141 and a third plug-in opening 142. The second plug-in opening 141 communicates with the third plug-in opening 142. , The second plug-in opening 142 faces the second plug-in end portion 122 of the first insulating body 120, and the second lead-in end 112 of each of the conductive terminals 110 is located in the second plug-in opening 141, please Referring to FIGS. 3, 4 and 6, in this embodiment, the first insulating body 120 has a limiting groove 123, the second insulating body 140 has a spring limiting member 143, and the elastic limiting member 143 is embedded. The limiting groove 123 is used to integrate the first insulating body 120 and the second insulating body 140 into one body, and the third insertion opening 142 is used for the circuit board 200 to be inserted and connected to the second guide. The terminal 112 is electrically connected. In this embodiment, the second insulating body 140 has a supporting portion 144. The supporting portion 144 is used to support the circuit board 200 to prevent the circuit board 200 from being bent and deformed and cannot be connected to the second board. The lead terminal 112 is electrically connected.

請參閱第2、3、4及5圖，該第二屏蔽殼體150包覆該第一絕緣本體120、該第二絕緣本體140及該第一屏蔽殼體130，且顯露出該第二絕緣本體140的該第三插接開口142，該第二屏蔽殼體150具有一開口151，該開口151顯露出位於該插接空間131中的該些第一導接端111。Referring to FIGS. 2, 3, 4 and 5, the second shielding case 150 covers the first insulating body 120, the second insulating body 140 and the first shielding case 130, and exposes the second insulation. The third plug-in opening 142 of the main body 140 and the second shield case 150 have an opening 151. The opening 151 exposes the first lead ends 111 in the plug-in space 131.

請參閱第2、3、4及5圖，該第三屏蔽殼體160具有一第一罩蓋部161、一第二罩蓋部162及一罩蓋空間163，當該電路板200插接於該電連接器100後，該第一罩蓋部161罩蓋該第二屏蔽殼體150，請參閱第1、2及3圖，在本實施例中，該第一罩蓋部161具有一定位凹槽161a，該第二屏蔽殼體150具有一側翼板152，該側翼板152嵌入該定位凹槽161a，以避免該第三屏蔽殼體160 脫離該第二屏蔽殼體150。Please refer to FIGS. 2, 3, 4 and 5. The third shielding case 160 has a first cover portion 161, a second cover portion 162 and a cover space 163. When the circuit board 200 is inserted in After the electrical connector 100, the first cover portion 161 covers the second shielding case 150. Please refer to FIGS. 1, 2 and 3. In this embodiment, the first cover portion 161 has a positioning The groove 161 a, the second shielding case 150 has a side wing plate 152, and the side wing plate 152 is embedded in the positioning groove 161 a to prevent the third shielding case 160 from detaching from the second shielding case 150.

請參閱第2、3、4及5圖，當該電路板200插接於該電連接器100後，該第二罩蓋部162罩蓋該第二絕緣本體140，該電路板200容置於該罩蓋空間163中，該第二罩蓋部162罩蓋該電路板200，以降低該電路板200受雜訊干擾(如電磁干擾 EMI, Electro Magnetic Interference及射頻干擾 RFI, Radio Frequency Interference)，在本實施例中，請參閱第5及6圖，該電連接器100設置於一載板400上，該載板400可選自於另一電路板，該罩蓋空間163位於該載板400與該第二罩蓋部162之間，該電路板200位於該載板400與該第二罩蓋部162之間，請參閱第1、2、4及5圖，較佳地，該第二罩蓋部162具有一定位凸部162a，該電路板200具有一定位槽210，當該第三屏蔽殼體160的該第二罩蓋部162罩蓋該電路板200時，該定位凸部162a結合該電路板200的該定位槽210，以避免該電路板200位移，而造成該電路板200無法與該第二導接端112電性連接，在本實施例中，該第二罩蓋部162顯露出該定位凸部162a及該定位槽210。Please refer to FIGS. 2, 3, 4 and 5. When the circuit board 200 is plugged into the electrical connector 100, the second cover portion 162 covers the second insulating body 140, and the circuit board 200 is received in In the cover space 163, the second cover portion 162 covers the circuit board 200 to reduce the circuit board 200 from noise interference (such as EMI, Electro Magnetic Interference, and Radio Frequency Interference RFI, Radio Frequency Interference). In this embodiment, please refer to FIGS. 5 and 6. The electrical connector 100 is disposed on a carrier board 400. The carrier board 400 may be selected from another circuit board. The cover space 163 is located on the carrier board 400. Between the second cover portion 162 and the second cover portion 162, the circuit board 200 is located between the carrier plate 400 and the second cover portion 162. Please refer to FIGS. 1, 2, 4 and 5, preferably, the second cover portion 162 The cover portion 162 has a positioning convex portion 162a, and the circuit board 200 has a positioning groove 210. When the second cover portion 162 of the third shielding case 160 covers the circuit board 200, the positioning convex portion 162a Combined with the positioning slot 210 of the circuit board 200 to avoid displacement of the circuit board 200 and the circuit board 200 cannot be electrically connected to the second lead end 112 Connection, in the present embodiment, the second cover portion 162 to reveal the positioning protrusion 162a, and the positioning groove 210.

請參閱第1、2及3圖，該第二罩蓋部162具有至少一開孔162b，該開孔162b連通該罩蓋空間163，該開孔162b用以穿設一導接線300，該導接線300與該電路板200電性連接。Referring to FIGS. 1, 2 and 3, the second cover portion 162 has at least one opening 162b, the opening 162b communicates with the cover space 163, and the opening 162b is used to pass a guide wire 300, and the guide The wiring 300 is electrically connected to the circuit board 200.

本發明之保護範圍當視後附之申請專利範圍所界定者為準，任何熟知此項技藝者，在不脫離本發明之精神和範圍內所作之任何變化與修改，均屬於本發明之保護範圍。The protection scope of the present invention shall be determined by the scope of the appended patent application. Any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the present invention. .

100‧‧‧電連接器 100‧‧‧electrical connector

110‧‧‧導電端子 110‧‧‧Conductive terminal

111‧‧‧第一導接端 111‧‧‧first lead

112‧‧‧第二導接端 112‧‧‧Second lead

120‧‧‧第一絕緣本體 120‧‧‧First insulating body

121‧‧‧第一插接端部 121‧‧‧first plug end

122‧‧‧第二插接端部 122‧‧‧Second plug end

123‧‧‧限位凹槽 123‧‧‧ limit groove

124‧‧‧嵌合槽 124‧‧‧fitting groove

130‧‧‧第一屏蔽殼體 130‧‧‧The first shield case

131‧‧‧插接空間 131‧‧‧Plug space

132‧‧‧第一插接開口 132‧‧‧first plug opening

140‧‧‧第二絕緣本體 140‧‧‧Second insulation body

141‧‧‧第二插接開口 141‧‧‧Second plug opening

142‧‧‧第三插接開口 142‧‧‧Third plug opening

143‧‧‧彈性限位件 143‧‧‧Elastic stop

144‧‧‧支撐部 144‧‧‧ support

150‧‧‧第二屏蔽殼體 150‧‧‧Second shield case

151‧‧‧開口 151‧‧‧ opening

152‧‧‧側翼板 152‧‧‧Flanks

160‧‧‧第三屏蔽殼體 160‧‧‧The third shielding shell

161‧‧‧第一罩蓋部 161‧‧‧First cover

161a‧‧‧定位凹槽 161a‧‧‧ positioning groove

162‧‧‧第二罩蓋部 162‧‧‧Second cover section

162a‧‧‧定位凸部 162a‧‧‧Positioning protrusion

162b‧‧‧開孔 162b‧‧‧Opening

163‧‧‧罩蓋空間 163‧‧‧cover space

170‧‧‧絕緣間隔件 170‧‧‧Insulation spacer

200‧‧‧電路板 200‧‧‧Circuit Board

210‧‧‧定位槽 210‧‧‧ positioning groove

300‧‧‧導接線 300‧‧‧ lead wire

400‧‧‧載板 400‧‧‧ Carrier Board

第1圖：本發明電連接器的立體圖。 第2圖：本發明電連接器插設有電路板的立體圖。 第3圖：本發明電連接器插設有電路板的立體分解圖。 第4圖：本發明電連接器的上視圖。 第5圖：第4圖的A-A線剖視圖。 第6圖：第4圖的B-B線剖視圖。Figure 1: A perspective view of an electrical connector of the present invention. Figure 2: A perspective view of a circuit board inserted into the electrical connector of the present invention. Figure 3: An exploded perspective view of a circuit board inserted into the electrical connector of the present invention. Figure 4: A top view of the electrical connector of the present invention. Fig. 5: A-A cross-sectional view of Fig. 4. Fig. 6: A sectional view taken along the line B-B in Fig. 4.

Claims (9)

一種電連接器，包含：複數個導電端子，各該導電端子具有一第一導接端及一第二導接端；一第一絕緣本體，具有一第一插接端部及一第二插接端部，各該第一導接端設置於該第一插接端部，各該第二導接端位於該第二插接端部；一第一屏蔽殼體，具有一插接空間及一第一插接開口，該插接空間連通該第一插接開口，該第一屏蔽殼體包圍該導電端子的該第一導接端，且該些第一導接端位於該插接空間中，該第一插接開口用以供一電子元件插接，且該電子元件並與該第一導接端電性連接；一第二絕緣本體，具有一第二插接開口及一第三插接開口，該第二插接開口連通該第三插接開口，該第二插接開口朝向該第一絕緣本體的該第二插接端部，且各該導電端子的該第二導接端位於該第二插接開口中，該第三插接開口用以供一電路板插接，且該電路板並與該第二導接端電性連接；一第二屏蔽殼體，包覆該第一絕緣本體、該第二絕緣本體及該第一屏蔽殼體，且顯露出該第二絕緣本體的該第三插接開口，該第二屏蔽殼體具有一開口，該開口顯露出位於該插接空間中的該些第一導接端；以及一第三屏蔽殼體，具有一第一罩蓋部、一第二罩蓋部及一罩蓋空間，該第一罩蓋部罩蓋該第二屏蔽殼體，該第二罩蓋部罩蓋該第二絕緣本體，該罩蓋空間用以容置該電路板，該第二罩蓋部用以罩蓋該電路板。An electrical connector includes: a plurality of conductive terminals, each of which has a first conductive end and a second conductive end; a first insulating body having a first plug-in end and a second plug-in Each of the first lead-in ends is disposed on the first plug-in end, each of the second lead-in ends is located in the second plug-in end; a first shield housing having a plug-in space and A first plug-in opening, the plug-in space communicates with the first plug-in opening, the first shield housing surrounds the first lead end of the conductive terminal, and the first lead ends are located in the plug space Wherein the first plug-in opening is used for plugging an electronic component, and the electronic component is electrically connected to the first lead terminal; a second insulating body having a second plug-in opening and a third A plug-in opening, the second plug-in opening communicating with the third plug-in opening, the second plug-in opening facing the second plug-in end portion of the first insulating body, and the second lead of each of the conductive terminals The end is located in the second plug-in opening, the third plug-in opening is used for plugging a circuit board, and the circuit board is connected with the circuit board The second lead terminal is electrically connected; a second shield case covering the first insulating body, the second insulating body and the first shield case, and the third plug of the second insulating body is exposed; An opening, the second shielding case has an opening, the opening reveals the first lead ends located in the plugging space; and a third shielding case has a first cover portion, a first Two cover portions and a cover space, the first cover portion covers the second shielding case, the second cover portion covers the second insulating body, and the cover space is used to accommodate the circuit board The second cover portion is used to cover the circuit board. 如申請專利範圍第1項所述之電連接器，其設置於一載板上，該罩蓋空間位於該載板與該第二罩蓋部之間，該電路板位於該載板與該第二罩蓋部之間。The electrical connector according to item 1 of the scope of the patent application is disposed on a carrier board, the cover space is located between the carrier board and the second cover part, and the circuit board is located between the carrier board and the first board. Between the two cover parts. 如申請專利範圍第1或2項所述之電連接器，其中該第一罩蓋部具有一定位凹槽，該第二屏蔽殼體具有一側翼板，該側翼板嵌入該定位凹槽。The electrical connector according to item 1 or 2 of the scope of the patent application, wherein the first cover portion has a positioning groove, the second shielding shell has a side wing plate, and the side wing plate is embedded in the positioning groove. 如申請專利範圍第1或2項所述之電連接器，其中該第二罩蓋部具有一定位凸部，該定位凸部用以結合於該電路板的一定位槽。The electrical connector according to item 1 or 2 of the scope of the patent application, wherein the second cover portion has a positioning protrusion, and the positioning protrusion is used to be coupled to a positioning groove of the circuit board. 如申請專利範圍第4項所述之電連接器，其中該第二罩蓋部顯露出該定位凸部及該定位槽。The electrical connector according to item 4 of the scope of patent application, wherein the second cover portion exposes the positioning convex portion and the positioning groove. 如申請專利範圍第1或2項所述之電連接器，其中該第二罩蓋部具有至少一開孔，該開孔連通該罩蓋空間，該開孔用以穿設一導接線，該導接線與該電路板電性連接。The electrical connector according to item 1 or 2 of the scope of patent application, wherein the second cover portion has at least one opening, the opening communicates with the cover space, and the opening is used to pass a lead wire. The lead wires are electrically connected to the circuit board. 如申請專利範圍第1或2項所述之電連接器，其中該第一絕緣本體具有一限位凹槽，該第二絕緣本體具有一彈限位件，該彈性限位件嵌入於該限位凹槽，以使該第一絕緣本體與該第二絕緣本體結合成一體。The electrical connector according to item 1 or 2 of the scope of patent application, wherein the first insulating body has a limiting groove, the second insulating body has a spring limiting member, and the elastic limiting member is embedded in the limiting member. A groove for combining the first insulating body with the second insulating body. 如申請專利範圍第1或2項所述之電連接器，其中該第一絕緣本體具有一嵌合槽，該第一屏蔽殼體嵌合於該嵌合槽中。The electrical connector according to item 1 or 2 of the patent application scope, wherein the first insulating body has a fitting groove, and the first shielding shell is fitted into the fitting groove. 如申請專利範圍第1或2項所述之電連接器，其中該第二絕緣本體具有一支撐部，該支撐部用以支撐該電路板。The electrical connector according to item 1 or 2 of the scope of patent application, wherein the second insulating body has a supporting portion for supporting the circuit board.
TW106108802A 2017-03-16 2017-03-16 Electrical connector TWI662756B (en)

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CN201710318309.9A CN108631126A (en) 2017-03-16 2017-05-08 electrical connector
CN201710408908.XA CN108631127A (en) 2017-03-16 2017-06-02 electrical connector

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