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WO2016115692A1 - 可正反插的电源插头连接器 - Google Patents

可正反插的电源插头连接器 Download PDF

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Publication number
WO2016115692A1
WO2016115692A1 PCT/CN2015/071197 CN2015071197W WO2016115692A1 WO 2016115692 A1 WO2016115692 A1 WO 2016115692A1 CN 2015071197 W CN2015071197 W CN 2015071197W WO 2016115692 A1 WO2016115692 A1 WO 2016115692A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminals
insulating member
plug connector
power plug
groove
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/071197
Other languages
English (en)
French (fr)
Inventor
刘红梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US14/907,291 priority Critical patent/US9787027B2/en
Priority to PCT/CN2015/071197 priority patent/WO2016115692A1/zh
Publication of WO2016115692A1 publication Critical patent/WO2016115692A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • 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
    • H01R13/26—Pin or blade contacts for sliding co-operation on one side 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

Definitions

  • the present invention relates to the field of connectors, and more particularly to a power plug connector that can be plugged in and out.
  • the power plug connector and the power socket connector are two connectors that cooperate with each other to complete power transmission or data transmission.
  • the power plug connector is widely used on the mobile phone data line for charging or importing data and importing data. .
  • the current standard power socket connector has a tongue plate which is a plastic body integrally formed on the insulating body, and the distance between the surface of the tongue plate and the inner wall surface of the shield case and the distance from the lower surface of the tongue plate to the inner wall surface of the shield case. It is not the same.
  • the current power plug connector has a tongue plate extending integrally from the insulative housing, and the tongue of the power plug connector is a rigid plastic plate. Therefore, when the current power plug connector is plugged into the power socket connector, It can only be used for positive insertion. If it is reversely inserted, the power plug connector will not be inserted, which will cause inconvenience to people's daily use, and it is also easy to cause wear and even damage of the connector during multiple reverse insertion processes.
  • the present invention is directed to the absence of the prior art, and its main object is to provide a power plug connector that can be inserted and reversed, which can effectively solve the problem that the existing power plug connector cannot be reversely inserted, which is inconvenient and easy to use. Broken connector problem.
  • a power plug connector that can be plugged in and out, including
  • An insulating body, the front end of the insulating body is provided with a slot;
  • the rear end of the soft tongue is fixed on the insulating body, and the front end of the soft tongue is suspended in the slot;
  • the plurality of first terminals are disposed side by side on the insulating body, and the first contact portions of the plurality of first terminals are located on the surface of the soft tongue;
  • the plurality of second terminals are disposed side by side on the insulating body, and the second contact portions of the plurality of second terminals are on the bottom surface of the soft tongue, and the arrangement direction of the plurality of second terminals is
  • the first terminals are arranged in opposite directions, and the tail ends of the second terminals are respectively electrically connected to the tail ends of the corresponding first terminals;
  • the first contact portion of the plurality of first terminals is in electrical contact with the terminal of the external socket connector, and the front end of the soft tongue, the front end of the plurality of first terminals, and the plurality of The front ends of the two terminals are all bent downward to be displaced, and the second contacts of the plurality of second terminals are in electrical contact with the terminals of the external receptacle connector.
  • the end of the first terminal is integrally bent and extended with an abutting portion, and the abutting portion of each of the first terminals is pressed against the tail end of the corresponding second terminal to be electrically connected.
  • a rear end of the second terminal extends rearward with a welded portion, and the welded portion is exposed to the insulating body.
  • the insulative housing includes a lower insulator and an upper insulator, the upper insulator is mounted on the lower insulator, and the plurality of first terminals are inlaid and fixed together with the upper insulator, the plurality of The second terminal is inlaid and fixed with the lower insulator.
  • the rear end surface of the lower insulating member is recessed with an embedding groove, and the upper insulating member is embedded in the embedding groove.
  • a front end edge of the insertion groove protrudes from a post, and correspondingly, a rear end of the soft tongue is provided with a first card slot, and a front end of the upper insulator is provided with a second card slot.
  • the post is clamped in the first slot and the second slot, and the rear end of the soft tongue is clamped between the upper insulator and the lower insulator.
  • the rear end of the insertion groove is provided with a buckle groove, and correspondingly, the rear end side of the upper insulation member is outwardly convexly provided with a buckle portion, and the buckle portion and the buckle groove are fastened and fixed to each other.
  • the tail ends of the second terminals are respectively electrically connected to the tail ends of the corresponding first terminals through the printed circuit board.
  • the printed circuit board is disposed at a tail end of the insulative housing, and a plurality of first lines are printed on the surface of the printed circuit board, and the plurality of first terminals are respectively in contact with the corresponding first line.
  • the bottom surface of the printed circuit board is printed with a plurality of second lines, the plurality of second terminals are respectively electrically connected to the corresponding second line, and the circuit board is provided with a plurality of conductive holes, the plurality of guiding The through holes are respectively electrically connected between the corresponding first line and the corresponding second line.
  • the insulative housing includes a first insulating member and a second insulating member.
  • the first insulating member and the second insulating member are both L-shaped, and the plurality of first terminals and the first insulating member are inlaid.
  • the plurality of second terminals are fixedly mounted together with the second insulating member, the first insulating member and the second insulating member are opposite to each other and stacked on top of each other; further comprising a rear shield shell, the rear shield
  • the shell encloses a rear end of the insulative housing and a printed circuit board.
  • the rear shield case includes an upper half shell and a lower half shell.
  • the upper shell and the lower shell have the same structure, and the upper half shell and the lower half shell are fastened to each other. Fixed together.
  • the first insulating member is provided with a first positioning post and a first positioning hole
  • the second insulating member is provided with a second positioning post and a second positioning hole
  • the second positioning post is inserted into the first positioning post.
  • a first positioning post is inserted into the second positioning hole; and the first insulating member is provided with a first fastening portion and a first fastening groove, and the second insulating member is provided with a second fastening portion and a second fastening portion
  • the second fastening portion is fastened to the second fastening slot, and the second fastening portion is fastened to the first fastening slot.
  • the present invention has obvious advantages and advantageous effects compared with the prior art. Specifically, it can be known from the above technical solutions:
  • the front end of the soft tongue plate is suspended in the slot, instead of the traditional way of integrally forming the insulating body, and matching the upper and lower surfaces of the soft tongue plate respectively
  • a plurality of first terminals and a plurality of second terminals are disposed, and the tail ends of the second terminals are respectively electrically connected to the tail ends of the corresponding first terminals.
  • the plurality of first terminals are in contact with the power socket connector, and when the plug is reversed, the soft tongue is bent so that the product can continue to be inserted into position, and the plurality of second terminals can be connected to the power socket
  • the connector is in contact with the conduction, so that the product can be inserted in the forward and reverse directions, which is convenient for daily use and does not cause wear and damage of the connector.
  • the plurality of second terminals are matched and fixed together with the lower insulating member, and the upper insulating member is mounted on the lower insulating member, so that the product structure Simple and solid, the assembly is also very convenient.
  • the tail ends of the second terminals are respectively electrically connected with the tail ends of the corresponding first terminals by using the printed circuit board, so that the first terminal and the second terminal can be greatly simplified.
  • the structure makes the production and production of the product easier, which is conducive to improving production efficiency and ensuring the reliability and stability of the line connection.
  • FIG. 1 is a perspective view showing the assembly of a first preferred embodiment of the present invention
  • Figure 2 is an assembled perspective view of another angle of the first preferred embodiment of the present invention.
  • Figure 3 is an exploded view of the first preferred embodiment of the present invention.
  • Figure 4 is an exploded perspective view showing another angle of the first preferred embodiment of the present invention.
  • Figure 5 is an enlarged schematic view showing a first terminal and a second terminal in the first preferred embodiment of the present invention
  • Figure 6 is an enlarged schematic view showing a first terminal in the first preferred embodiment of the present invention.
  • Figure 7 is a perspective view showing the state of use of the first preferred embodiment of the present invention.
  • Figure 8 is a cross-sectional view showing the first preferred embodiment of the present invention in a state of being uninserted during reverse insertion;
  • Figure 9 is a cross-sectional view showing the first preferred embodiment of the present invention inserted into a position when reversely inserted;
  • Figure 10 is a perspective view showing the assembly of the second preferred embodiment of the present invention.
  • Figure 11 is an exploded view of a second preferred embodiment of the present invention.
  • Figure 12 is a perspective view showing the state of use of the second preferred embodiment of the present invention.
  • Figure 13 is a perspective view showing the assembly of the third preferred embodiment of the present invention.
  • Figure 14 is an exploded view of a third preferred embodiment of the present invention.
  • Figure 15 is an exploded perspective view showing another angle of the third preferred embodiment of the present invention.
  • Figure 16 is an enlarged schematic view showing a first insulating member in a third preferred embodiment of the present invention.
  • Figure 17 is an enlarged schematic view showing a second insulating member in a third preferred embodiment of the present invention.
  • Figure 18 is a perspective view showing the assembly of a fourth preferred embodiment of the present invention.
  • Figure 19 is an exploded view of a fourth preferred embodiment of the present invention.
  • Figure 20 is an exploded perspective view showing another angle of the fourth preferred embodiment of the present invention.
  • FIG. 1 to FIG. 9 a specific structure of a first preferred embodiment of the present invention is shown, which includes an insulative housing 10 , a soft tongue 20 , a plurality of first terminals 30 , and a plurality of second The terminal 40 and a shielded outer casing 50.
  • the front end of the insulative housing 10 is provided with a slot 101 for insertion of a tongue of an external socket.
  • the rear end of the soft tongue 20 is fixed to the insulative housing 10, and the front end of the soft tongue 20 is suspended in the slot 101.
  • the plurality of first terminals 30 are disposed side by side on the insulative housing 10 , and the first contact portions 31 of the plurality of first terminals 30 are located on the surface of the soft tongue 20 .
  • the plurality of second terminals 40 are disposed side by side on the insulating body 10, and the second contact portions 41 of the plurality of second terminals 40 are on the bottom surface of the soft tongue 20, and the arrangement direction of the plurality of second terminals 40 is large.
  • the first terminals 30 are arranged in opposite directions, and the tail ends of the second terminals 40 are respectively electrically connected to the tail ends of the corresponding first terminals 30, that is, the tail ends and the rightmost ends of the leftmost second terminals 40.
  • the tail end of the first terminal 30 of the side is electrically connected, and the tail end of the second second terminal 40 on the left side is electrically connected to the tail end of the second first terminal 30 on the right side, and so on.
  • the shielding shell 50 is externally disposed on the insulative housing 10.
  • the insulative housing 10 is provided with a fastening portion 102.
  • the shielding housing 50 is provided with a fastening hole 51.
  • the front end of the insulative housing 10 is shielded from the shielding housing.
  • the rear end opening of the 50 is inserted, and the buckle portion 102 and the fastening hole 51 are fastened to each other.
  • the end of the first terminal 30 is integrally bent and extended with the abutting portion 32 , and the abutting portion 32 of each of the first terminals 30 is pressed.
  • the rear end of the second terminal 40 extends rearward with a soldering portion 42 for soldering electrical connection with an external cable.
  • the soldering portion 42 Exposed to the insulative body 10.
  • the insulative housing 10 includes a lower insulator 11 and an upper insulator 12, the upper insulator 12 is mounted on the lower insulator 11, and the plurality of first terminals 30 are insulated from the upper portion.
  • the plurality of second terminals 40 are insert-fixed and fixed together with the lower insulators 11; and the rear end surface of the lower insulating member 11 is recessed with an embedding groove 103.
  • the upper insulating member 12 The front end side edge of the insertion groove 103 is convexly provided with a post 104.
  • the rear end of the soft tongue plate 20 is provided with a first card slot 21, and the upper insulating member 12 is disposed.
  • the front end of the second card slot 105 is inserted into the first card slot 21 and the second card slot 105 to prevent the soft tongue 20 and the upper insulator 12 from moving back and forth, and the soft tongue 20 is
  • the rear end is clamped between the upper insulating member 12 and the lower insulating member 11; and the tail end of the inserting groove 103 is provided with a buckle groove 106, and correspondingly, the rear end side of the upper insulating member 12 is outwardly convexly buckled.
  • the fastening portion 107 and the buckle groove 106 are fastened and fixed to each other; further, the inner bottom surface of the accommodating groove 103 is recessed with a groove 108, and the rear of the second terminal 40 The end portion is partially exposed to the groove 108 , and the abutting portion 32 is in contact with the second terminal 40 in the groove 108 .
  • both sides of the front end of the insulative housing 10 are vertical faces, and correspondingly the two sides of the shielding case 50 are also vertical faces to match the structure of the external standard socket connector.
  • a plurality of first terminals 30 and a plurality of second terminals 40 are formed by punching; then, the plurality of first terminals 30 are inlaid and fixed together with the upper insulator 12, and a plurality of second The terminal 40 is insert-fixed and fixed with the lower insulator 11; then, the rear end of the soft tongue 20 is embedded in the insertion groove 103, and the front end of the soft tongue 20 is suspended in the slot 101; then, the upper insulator is placed 12 is embedded in the insertion groove 103.
  • the abutting portion 32 of each of the first terminals 30 can be pressed against the tail end of the corresponding second terminal 40 to be electrically connected; finally, the assembled insulation
  • the body 10 is inserted into the position from the rear end of the shield case 50, so that the buckle portion 102 and the button hole 51 are fastened to each other to be assembled.
  • the socket connector 60 is a type A micro
  • the USB 2.0 socket connector correspondingly, the plug connector of the present invention is also of the A type.
  • the present invention can be smoothly inserted into the external socket connector 60 like the other plug connectors, and the plurality of One terminal 30 is in contact with each terminal in the socket connector 60; when reversely inserted, as shown in FIG. 8, the level of the soft tongue 20 is slightly lower than the level of the tongue of the socket connector 60, such as As shown in FIG. 9, when the tongue plate of the socket connector 60 is touched, the bending displacement occurs downward, and after being inserted into position, the bending of the soft tongue plate 20 reaches the maximum limit. At this time, the plurality of second terminals 40 are connected to the socket.
  • Each of the terminals in the device 60 achieves contact conduction, and when the present invention is pulled outward, the soft tongue 20 immediately returns to deformation.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing first preferred embodiment, and is different. Is:
  • the plug connector of the present invention is of the B type, and the socket connector 60 mated with the plug is a B type micro.
  • the USB2.0 socket connector has a triangular prism structure on the left and right sides of the front end of the insulating body 10.
  • the left and right sides of the shielding shell 50 are also triangular prism-shaped structures, and the other standard socket connector is externally connected. Structure pairing.
  • the assembling method and the using method of the present embodiment are the same as those of the first preferred embodiment, and the assembling method and the using method in the present embodiment are not described in detail herein.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing first preferred embodiment, and is different. Is:
  • the tail ends of the second terminals 40 are electrically connected to the tail ends of the corresponding first terminals 30 through the printed wiring board 70, respectively.
  • the printed circuit board 70 is disposed at the tail end of the insulative housing 10, and a plurality of first lines 71 are printed on the surface of the printed circuit board 70, and the plurality of first terminals 30 are respectively The first line 71 is electrically connected to the corresponding first line 71.
  • the bottom surface of the printed circuit board 70 is printed with a plurality of second lines 72.
  • the plurality of second terminals 40 are electrically connected to the corresponding second line 72, respectively.
  • the plurality of via holes 73 are electrically connected between the corresponding first line 71 and the corresponding second line 72.
  • the insulative housing 10 includes a first insulating member 13 and a second insulating member 14.
  • the first insulating member 13 and the second insulating member 14 are both L-shaped, and the plurality of first terminals 30 and the first insulating member 13 are The insert molding is fixed together, and the plurality of second terminals 40 and the second insulating member 14 are insert-molded together, and the first insulating member 13 and the second insulating member 14 are opposed to each other and stacked one on another.
  • the first insulating member 13 is provided with a first positioning post 131 and a first positioning hole 132.
  • the second insulating member 14 is provided with a second positioning post 141 and a second positioning hole 142. The second positioning is performed.
  • the first positioning post 131 is inserted into the second positioning hole 142.
  • the first insulating member 13 is provided with a first fastening portion 133 and a first fastening groove 134.
  • the second insulation is provided.
  • the second fastening portion 143 and the second fastening groove 144 are fastened to the second fastening groove 144.
  • the second fastening portion 143 is fastened to the first fastening groove 134.
  • a rear shield case 80 is further included, the rear shield case 80 enclosing the rear end of the insulative housing 10 and the printed wiring board 70.
  • the rear shield case 80 includes an upper half case 81 and a lower half case 82, the upper half case
  • the upper housings 81 and the lower housings 82 are fastened to each other, and the upper housing 81 and the lower housing 82 have the same structure.
  • the two housings can be used to achieve the buckle and reduce the cost of the mold.
  • a plurality of first terminals 30 and a plurality of second terminals 40 are formed by punching; then, the plurality of first terminals 30 are inlaid and fixed together with the first insulating member 13, and a plurality of The two terminals 40 are insert-fixed and fixed together with the second insulating member 14; then, the first insulating member 13 and the second insulating member 14 are assembled to form the insulative housing 10, and the printed wiring board 70 is sandwiched between the first insulating members.
  • each of the first terminals 30 is electrically connected to the corresponding first line 71, and the tail end of each of the second terminals 40 corresponds to the corresponding one.
  • the second line 72 contacts the electrical connection, and the tail end of the first terminal 30 is soldered and fixed to the corresponding first line 71 by welding, and the tail end of the second terminal 40 is soldered and fixed to the corresponding second line 72; then, finally
  • the assembled insulative housing 10 is inserted into the position from the rear end opening of the shielding case 50 such that the buckle portion 102 and the button hole 51 are fastened to each other, and the upper half case 81 and the lower half case 82 are fastened to each other and wrapped.
  • Back end of insulative body 10 and printed circuit board 70 can be assembled.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing third preferred embodiment, and is different. Is:
  • the plug connector of the present invention is of the B type
  • the socket connector 60 mated with the plug is a B type micro.
  • the USB2.0 socket connector has a triangular prism structure on the left and right sides of the front end of the insulating body 10.
  • the left and right sides of the shielding shell 50 are also triangular prism-shaped structures to match the structure of the external standard socket connector.
  • the assembling method and the using method of the present embodiment are the same as the assembling method and the using method in the foregoing third preferred embodiment, and the assembling method and the using method in the present embodiment are not described in detail herein.
  • the design of the present invention focuses on: firstly, by fixing the soft tongue plate to the insulating body, the front end of the soft tongue plate is suspended in the slot, instead of the conventional manner of integrally forming the insulating body, and is matched with
  • the upper and lower surfaces of the soft tongue plate are respectively provided with a plurality of first terminals and a plurality of second terminals, and the tail ends of the second terminals are respectively electrically connected with the tail ends of the corresponding first terminals, and when the products are inserted, the product is followed by
  • the ordinary plug connector can be inserted smoothly without any hindrance, and the plurality of first terminals are in contact with the power socket connector, and when the plug is reversely inserted, the soft tongue plate is bent so that the product can continue to be inserted into the position, the plurality of The two terminals can be in contact with the power socket connector, so that the product can be inserted into the front and back of the product, which is convenient for daily use and does not cause wear and damage of the connector.
  • the plurality of second terminals are inlaid and fixed together with the lower insulator, and the upper insulator is mounted on the lower insulator, so that the product structure Simple and solid, the assembly is also very convenient.
  • the tail ends of the second terminals are electrically connected to the tail ends of the corresponding first terminals by the printed circuit board, which greatly simplifies the first terminal and the second terminal.
  • the structure of the terminal makes the production and production of the product easier, which is conducive to improving production efficiency and ensuring the reliability and stability of the line connection.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

本发明公开一种可正反插的电源插头连接器，包括有绝缘本体，软舌板、第一端子、第二端子及屏蔽外壳；通过将软舌板固定于绝缘本体上，软舌板的前端悬设于插槽中，取代了传统之在绝缘本体上一体成型的设置的方式，并配合在软舌板的上下表面分别设置有多个第一端子和多个第二端子，利用各第二端子的尾端分别与对应之第一端子的尾端导通连接，正插时，本产品跟普通插头连接器一样能够无阻碍顺畅地插入，多个第一端子与电源插座连接器接触导通，而当反插时，软舌板会发生弯曲而使得本产品可继续插入到位，多个第二端子即可与电源插座连接器接触导通，如此可实现产品的正反插，从而给人们的日常使用便利，并且不会导致连接器的磨损和损坏。

Description

可正反插的电源插头连接器 技术领域
本发明涉及连接器领域技术，尤其是指一种可正反插的电源插头连接器。
背景技术
电源插头连接器和电源插座连接器是两个彼此配合对插以完成电源输送或数据传输的连接器，电源插头连接器广泛使用在手机数据线上，用于为手机充电或者数据的导出和导入。
目前的标准电源插座连接器其舌板是在绝缘本体上一体成型的塑胶体，舌板上表面至屏蔽外壳上内壁面之间的距离与舌板下表面至屏蔽外壳下内壁面之间的距离是不相同的。然而，目前的电源插头连接器其舌板亦是从绝缘本体上一体延伸出，电源插头连接器的舌板是硬质塑料板，因此，目前的电源插头连接器与电源插座连接器对插时只能采用正插，若反插，将使得电源插头连接器无法插入，从而给人们的日常使用带来不便，并且也容易在多次反插过程中导致连接器的磨损甚至损坏。
因此，需要研究出一种新的技术方案来解决上述问题。
发明内容
有鉴于此，本发明针对现有技术存在之缺失，其主要目的是提供一种可正反插的电源插头连接器，其能有效解决现有之电源插头连接器不能反插导致使用不便并且容易损坏连接器的问题。
为实现上述目的，本发明采用如下之技术方案：
一种可正反插的电源插头连接器，包括有
一绝缘本体，该绝缘本体的前端设置有插槽；
一软舌板，该软舌板的后端固定于绝缘本体上，软舌板的前端悬设于插槽内；
多个第一端子，该多个第一端子左右并排间隔设置于绝缘本体上，该多个第一端子的第一接触部均位于软舌板的表面上；
多个第二端子，该多个第二端子左右并排间隔设置于绝缘本体上，多个第二端子的第二接触部均软舌板的底面上，多个第二端子的排布方向与多个第一端子的排布方向相反，且各第二端子的尾端分别与对应之第一端子的尾端导通连接；
一屏蔽外壳，该屏蔽外壳外罩住绝缘本体；
正插状态下，该多个第一端子的第一接触部与外部插座连接器的端子接触电连接，反插状态下，该软舌板的前端、多个第一端子的前端以及多个第二端子的前端均向下弯曲发生位移，该多个第二端子的第二接触部与外部插座连接器的端子接触电连接。
作为一种优选方案，所述第一端子的尾端一体折弯延伸出有抵接部，各第一端子的抵接部抵压于对应的第二端子的尾端上而导通连接，该第二端子尾端向后延伸出有焊接部，该焊接部露出于绝缘本体。
作为一种优选方案，所述绝缘本体包括有下绝缘件和上绝缘件，该上绝缘件安装于下绝缘件上，前述多个第一端子与上绝缘件镶嵌成型固定在一起，前述多个第二端子与下绝缘件镶嵌成型固定在一起。
作为一种优选方案，所述下绝缘件的后端表面凹设有嵌置槽，该上绝缘件嵌于嵌置槽中固定。
作为一种优选方案，所述嵌置槽的前端侧缘凸设有卡柱，对应地该软舌板的后端设置有第一卡槽，该上绝缘件的前端设置有第二卡槽，该卡柱卡于第一卡槽和第二卡槽中，且软舌板的后端夹紧于上绝缘件和下绝缘件之间。
作为一种优选方案，所述嵌置槽的尾端设置有扣槽，对应地该上绝缘件的后端侧面向外凸设有扣部，该扣部与扣槽彼此扣合固定。
作为一种优选方案，所述各第二端子的尾端通过印刷线路板分别与对应之第一端子的尾端导通连接。
作为一种优选方案，所述印刷线路板设置于绝缘本体的尾端，该印刷线路板的表面上印刷形成有多个第一线路，前述多个第一端子分别与对应的第一线路接触电连接，印刷线路板的底面印刷形成有多个第二线路，前述多个第二端子分别与对应的第二线路接触电连接，且该线路板上设置有多个导通孔，该多个导通孔分别导通连接于对应的第一线路和对应的第二线路之间。
作为一种优选方案，所述绝缘本体包括有第一绝缘件和第二绝缘件，该第一绝缘件和第二绝缘件均呈L型，前述多个第一端子与第一绝缘件镶嵌成型固定在一起，前述多个第二端子与第二绝缘件镶嵌成型固定在一起，该第一绝缘件和第二绝缘件彼此相对并上下叠合在一起；进一步包括有后屏蔽壳，该后屏蔽壳包裹住绝缘本体的后端和印刷线路板，该后屏蔽壳包括有上半壳和下半壳，上壳体和下壳体的结构相同，该上半壳和下半壳彼此扣合连接固定在一起。
作为一种优选方案，所述第一绝缘件上设置有第一定位柱和第一定位孔，该第二绝缘件上设置有第二定位柱和第二定位孔，该第二定位柱插入第一定位孔中，该第一定位柱插入第二定位孔中；并且，第一绝缘件上设置有第一扣部和第一扣槽，该第二绝缘件上设置有第二扣部和第二扣槽，该第一扣部与第二扣槽扣合连接固定，该第二扣部与第一扣槽扣合连接固定。
本发明与现有技术相比具有明显的优点和有益效果，具体而言，由上述技术方案可知：
一、通过将软舌板固定于绝缘本体上，软舌板的前端悬设于插槽中，取代了传统之在绝缘本体上一体成型的设置的方式，并配合在软舌板的上下表面分别设置有多个第一端子和多个第二端子，利用各第二端子的尾端分别与对应之第一端子的尾端导通连接，正插时，本产品跟普通插头连接器一样能够无阻碍顺畅地插入，多个第一端子与电源插座连接器接触导通，而当反插时，软舌板会发生弯曲而使得本产品可继续插入到位，多个第二端子即可与电源插座连接器接触导通，如此可实现产品的正反插，从而给人们的日常使用便利，并且不会导致连接器的磨损和损坏。
二、通过将多个第一端子与上绝缘件镶嵌成型固定在一起，配合多个第二端子与下绝缘件镶嵌成型固定在一起，以及配合上绝缘件安装于下绝缘件上，使得产品结构简单牢固，组装也很方便。
三、通过在绝缘本体上设置有印刷线路板，利用印刷线路板将各第二端子的尾端分别与对应之第一端子的尾端导通连接，如此可大大简化第一端子和第二端子的结构，使得产品的生产和制作更加容易，利于提高生产效率，同时也保证了线路连接的可靠性和稳定性。
附图说明
图1是本发明之第一较佳实施例的组装立体示意图；
图2是本发明之第一较佳实施例另一角度的组装立体示意图；
图3是本发明之第一较佳实施例的分解图；
图4是本发明之第一较佳实施例另一角度的分解图；
图5是本发明之第一较佳实施例中第一端子和第二端子的放大示意图；
图6是本发明之第一较佳实施例中第一端子的放大示意图；
图7是本发明之第一较佳实施例的使用状态立体图；
图8是本发明之第一较佳实施例反插时未插入状态下的截面示意图；
图9是本发明之第一较佳实施例反插时插入到位状态下的截面示意图；
图10是本发明之第二较佳实施例的组装立体示意图；
图11是本发明之第二较佳实施例的分解图；
图12是本发明之第二较佳实施例的使用状态立体图；
图13是本发明之第三较佳实施例的组装立体示意图；
图14是本发明之第三较佳实施例的分解图；
图15是本发明之第三较佳实施例另一角度的分解图；
图16是本发明之第三较佳实施例中第一绝缘件的放大示意图；
图17是本发明之第三较佳实施例中第二绝缘件的放大示意图；
图18是本发明之第四较佳实施例的组装立体示意图；
图19是本发明之第四较佳实施例的分解图；
图20是本发明之第四较佳实施例另一角度的分解图。
附图标识说明：
10、绝缘本体 11、下绝缘件
12、上绝缘件 13、第一绝缘件
131、第一定位柱 132、第一定位孔
133、第一扣部 134、第一扣槽
14、第二绝缘件 141、第二定位柱
142、第二定位孔 143、第二扣部
144、第二扣槽 101、插槽
102、扣部 103、嵌置槽
104、卡柱 105、第二卡槽
106、扣槽 107、扣部
108、凹槽 20、软舌板
21、第一卡槽 30、第一端子
31、第一接触部 32、抵接部
40、第二端子 41、第二接触部
42、焊接部 50、屏蔽外壳
51、扣孔 60、插座连接器
70、印刷线路板 71、第一线路
72、第二线路 73、导通孔
80、后屏蔽壳 81、上半壳
82、下半壳。
具体实施方式
请参照图1至图9所示，其显示出了本发明之第一较佳实施例的具体结构，包括有一绝缘本体10、一软舌板20、多个第一端子30、多个第二端子40以及一屏蔽外壳50。
该绝缘本体10的前端设置有插槽101，该插槽101用于供外部插座的舌板插入。该软舌板20的后端固定于绝缘本体10上，软舌板20的前端悬设于插槽101内。
该多个第一端子30左右并排间隔设置于绝缘本体10上，该多个第一端子30的第一接触部31均位于软舌板20的表面上。
该多个第二端子40左右并排间隔设置于绝缘本体10上，多个第二端子40的第二接触部41均软舌板20的底面上，多个第二端子40的排布方向与多个第一端子30的排布方向相反，且各第二端子40的尾端分别与对应之第一端子30的尾端导通连接，即最左侧之第二端子40的尾端与最右侧之第一端子30的尾端导通连接，左侧之第二个第二端子40的尾端与右侧之第二个第一端子30的尾端导通连接，如此类推。
该屏蔽外壳50外罩住绝缘本体10，在本实施例中，该绝缘本体10上凸设有扣部102，对应地该屏蔽外壳50上设置有扣孔51，该绝缘本体10的前端从屏蔽外壳50的后端开口插入，该扣部102与扣孔51彼此扣合连接。
具体而言，在本实施例中，如图5和图6所示，该第一端子30的尾端一体折弯延伸出有抵接部32，各第一端子30的抵接部32抵压于对应的第二端子40的尾端上而导通连接，该第二端子40尾端向后延伸出有焊接部42，该焊接部42用于与外部线缆焊接电连接，该焊接部42露出于绝缘本体10。
以及，如图3和图4所示，该绝缘本体10包括有下绝缘件11和上绝缘件12，该上绝缘件12安装于下绝缘件11上，前述多个第一端子30与上绝缘件12镶嵌成型固定在一起，前述多个第二端子40与下绝缘件11镶嵌成型固定在一起；并且，该下绝缘件11的后端表面凹设有嵌置槽103，该上绝缘件12嵌于嵌置槽103中固定；另外，该嵌置槽103的前端侧缘凸设有卡柱104，对应地该软舌板20的后端设置有第一卡槽21，该上绝缘件12的前端设置有第二卡槽105，该卡柱104卡于第一卡槽21和第二卡槽105中，以避免软舌板20和上绝缘件12发生前后移动，且软舌板20的后端夹紧于上绝缘件12和下绝缘件11之间；并且，该嵌置槽103的尾端设置有扣槽106，对应地该上绝缘件12的后端侧面向外凸设有扣部107，该扣部107与扣槽106彼此扣合固定；此外，容置槽103的内底面上凹设有凹槽108，该第二端子40的后端局部露于凹槽108，前述抵接部32抵于凹槽108中与第二端子40接触导通连接。
另外，该绝缘本体10的前端两侧面均为竖直面，对应地该屏蔽外壳50的两侧面亦为竖直面，以与外部标准插座连接器的结构配对。
详述本实施例的组装过程如下：
组装时，首先，通过冲压的方式形成多个第一端子30和多个第二端子40；接着，将多个第一端子30与上绝缘件12镶嵌成型固定在一起，以及将多个第二端子40与下绝缘件11镶嵌成型固定在一起；然后，将软舌板20的后端嵌于嵌置槽103内，软舌板20的前端悬于插槽101中；接着，将上绝缘件12嵌装于嵌置槽103中，此时，各第一端子30的抵接部32即可抵压于对应的第二端子40的尾端上而导通连接；最后，将组装好的绝缘本体10从屏蔽外壳50的后端插入到位，使得扣部102与扣孔51彼此扣合连接即可组装完毕。
在本实施例中，该插座连接器60为A型的micro USB2.0插座连接器，对应地本发明的插头连接器亦为A型，当正插时，本发明与其他插头连接器一样，能够顺畅地插入外部插座连接器60中，并且该多个第一端子30与插座连接器60内的各个端子接触导通；当反插时，如图8所示，该软舌板20的水平高度略低于插座连接器60之舌板的水平高度，如图9所示，在碰到插座连接器60的舌板时向下发生弯曲位移，插入到位后，软舌板20的弯曲到达最大的限度，此时，该多个第二端子40与插座连接器60内的各个端子实现接触导通，当本发明被向外拔出后，该软舌板20立刻恢复形变。
请参照图10和图12所示，其显示出了本发明之第二较佳实施例的具体结构，本实施例的具体结构与前述第一较佳实施例的具体结构基本相同，其所不同的是：
在本实施例中，本发明的插头连接器为B型，与其配合对插的插座连接器60为B型的micro USB2.0插座连接器，该绝缘本体10的前端左右两侧为三棱柱形结构，对应地该屏蔽外壳50的左右两侧亦为三棱柱形结构，以与外部另一种标准插座连接器的结构配对。
本实施例的组装方法和使用方法均与前述第一较佳实施例中的组装方法和使用方法相同，在此对本实施例中的组装方法和使用方法不作详细叙述。
请参照图13至图17所示，其显示出了本发明之第三较佳实施例的具体结构，本实施例的具体结构与前述第一较佳实施例的具体结构基本相同，其所不同的是：
在本实施例中，各第二端子40的尾端通过印刷线路板70分别与对应之第一端子30的尾端导通连接。具体而言，在本实施例中，该印刷线路板70设置于绝缘本体10的尾端，该印刷线路板70的表面上印刷形成有多个第一线路71，前述多个第一端子30分别与对应的第一线路71接触电连接，印刷线路板70的底面印刷形成有多个第二线路72，前述多个第二端子40分别与对应的第二线路72接触电连接，且该线路板70上设置有多个导通孔73，该多个导通孔73分别导通连接于对应的第一线路71和对应的第二线路72之间。
并且，该绝缘本体10包括有第一绝缘件13和第二绝缘件14，该第一绝缘件13和第二绝缘件14均呈L型，前述多个第一端子30与第一绝缘件13镶嵌成型固定在一起，前述多个第二端子40与第二绝缘件14镶嵌成型固定在一起，该第一绝缘件13和第二绝缘件14彼此相对并上下叠合在一起。
具体而言，该第一绝缘件13上设置有第一定位柱131和第一定位孔132，该第二绝缘件14上设置有第二定位柱141和第二定位孔142，该第二定位柱141插入第一定位孔132中，该第一定位柱131插入第二定位孔142中；并且，第一绝缘件13上设置有第一扣部133和第一扣槽134，该第二绝缘件14上设置有第二扣部143和第二扣槽144，该第一扣部133与第二扣槽144扣合连接固定，该第二扣部143与第一扣槽134扣合连接固定，如此使得第一绝缘件13和第二绝缘件14组装在一起构成绝缘本体10。
另外，进一步包括有后屏蔽壳80，该后屏蔽壳80包裹住绝缘本体10的后端和印刷线路板70，该后屏蔽壳80包括有上半壳81和下半壳82，该上半壳81和下半壳82彼此扣合连接固定在一起，上壳体81和下壳体82的结构相同，如此取两个壳体便可实现对扣，减少模具成本。
详述本实施例的组装过程如下：
组装时，首先，通过冲压的方式形成多个第一端子30和多个第二端子40；接着，将多个第一端子30与第一绝缘件13镶嵌成型固定在一起，以及将多个第二端子40与第二绝缘件14镶嵌成型固定在一起；然后，将第一绝缘件13和第二绝缘件14组装在一起构成绝缘本体10，同时将印刷线路板70夹设于第一绝缘件13的后端和第二绝缘件14的后端之间，此时，各个第一端子30的尾端与对应的第一线路71接触电连接，各个第二端子40的尾端与对应的第二线路72接触电连接，并且采用焊接方式将第一端子30的尾端与对应的第一线路71焊接固定，将第二端子40的尾端与对应的第二线路72焊接固定；然后，最后，将组装好的绝缘本体10从屏蔽外壳50的后端开口插入到位，使得扣部102与扣孔51彼此扣合连接，以及将上半壳81和下半壳82彼此扣合连接而包裹住绝缘本体10的后端和印刷线路板70即可组装完毕。
本实施例的使用方法与前述第一较佳实施例的使用方法相同，在此对本实施例的使用方法不作详细叙述。
请参照图18至图20所示，其显示出了本发明之第四较佳实施例的具体结构，本实施例的具体结构与前述第三较佳实施例的具体结构基本相同，其所不同的是：
在本实施例中，本发明的插头连接器为B型，与其配合对插的插座连接器60为B型的micro USB2.0插座连接器，该绝缘本体10的前端左右两侧为三棱柱形结构，对应地该屏蔽外壳50的左右两侧亦为三棱柱形结构，以与外部标准插座连接器的结构配对。
本实施例的组装方法和使用方法均与前述第三较佳实施例中的组装方法和使用方法相同，在此对本实施例中的组装方法和使用方法不作详细叙述。
本发明的设计重点在于：首先，通过将软舌板固定于绝缘本体上，软舌板的前端悬设于插槽中，取代了传统之在绝缘本体上一体成型的设置的方式，并配合在软舌板的上下表面分别设置有多个第一端子和多个第二端子，利用各第二端子的尾端分别与对应之第一端子的尾端导通连接，正插时，本产品跟普通插头连接器一样能够无阻碍顺畅地插入，多个第一端子与电源插座连接器接触导通，而当反插时，软舌板会发生弯曲而使得本产品可继续插入到位，多个第二端子即可与电源插座连接器接触导通，如此可实现产品的正反插，从而给人们的日常使用便利，并且不会导致连接器的磨损和损坏。其次，通过将多个第一端子与上绝缘件镶嵌成型固定在一起，配合多个第二端子与下绝缘件镶嵌成型固定在一起，以及配合上绝缘件安装于下绝缘件上，使得产品结构简单牢固，组装也很方便。再者，通过在绝缘本体上设置有印刷线路板，利用印刷线路板将各第二端子的尾端分别与对应之第一端子的尾端导通连接，如此可大大简化第一端子和第二端子的结构，使得产品的生产和制作更加容易，利于提高生产效率，同时也保证了线路连接的可靠性和稳定性。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术范围作任何限制，故凡是依据本发明的技术实质对以上实施例所作的任何细微修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种可正反插的电源插头连接器，其特征在于：包括有
    一绝缘本体，该绝缘本体的前端设置有插槽；
    一软舌板，该软舌板的后端固定于绝缘本体上，软舌板的前端悬设于插槽内；
    多个第一端子，该多个第一端子左右并排间隔设置于绝缘本体上，该多个第一端子的第一接触部均位于软舌板的表面上；
    多个第二端子，该多个第二端子左右并排间隔设置于绝缘本体上，多个第二端子的第二接触部均软舌板的底面上，多个第二端子的排布方向与多个第一端子的排布方向相反，且各第二端子的尾端分别与对应之第一端子的尾端导通连接；
    一屏蔽外壳，该屏蔽外壳外罩住绝缘本体；
    正插状态下，该多个第一端子的第一接触部与外部插座连接器的端子接触电连接，反插状态下，该软舌板的前端、多个第一端子的前端以及多个第二端子的前端均向下弯曲发生位移，该多个第二端子的第二接触部与外部插座连接器的端子接触电连接。
  2. 根据权利要求1所述的可正反插的电源插头连接器，其特征在于：所述第一端子的尾端一体折弯延伸出有抵接部，各第一端子的抵接部抵压于对应的第二端子的尾端上而导通连接，该第二端子尾端向后延伸出有焊接部，该焊接部露出于绝缘本体。
  3. 根据权利要求1所述的可正反插的电源插头连接器，其特征在于：所述绝缘本体包括有下绝缘件和上绝缘件，该上绝缘件安装于下绝缘件上，前述多个第一端子与上绝缘件镶嵌成型固定在一起，前述多个第二端子与下绝缘件镶嵌成型固定在一起。
  4. 根据权利要求3所述的可正反插的电源插头连接器，其特征在于：所述下绝缘件的后端表面凹设有嵌置槽，该上绝缘件嵌于嵌置槽中固定。
  5. 根据权利要求4所述的可正反插的电源插头连接器，其特征在于：所述嵌置槽的前端侧缘凸设有卡柱，对应地该软舌板的后端设置有第一卡槽，该上绝缘件的前端设置有第二卡槽，该卡柱卡于第一卡槽和第二卡槽中，且软舌板的后端夹紧于上绝缘件和下绝缘件之间。
  6. 根据权利要求5所述的可正反插的电源插头连接器，其特征在于：所述嵌置槽的尾端设置有扣槽，对应地该上绝缘件的后端侧面向外凸设有扣部，该扣部与扣槽彼此扣合固定。
  7. 根据权利要求1所述的可正反插的电源插头连接器，其特征在于：所述各第二端子的尾端通过印刷线路板分别与对应之第一端子的尾端导通连接。
  8. 根据权利要求7所述的可正反插的电源插头连接器，其特征在于：所述印刷线路板设置于绝缘本体的尾端，该印刷线路板的表面上印刷形成有多个第一线路，前述多个第一端子分别与对应的第一线路接触电连接，印刷线路板的底面印刷形成有多个第二线路，前述多个第二端子分别与对应的第二线路接触电连接，且该线路板上设置有多个导通孔，该多个导通孔分别导通连接于对应的第一线路和对应的第二线路之间。
  9. 根据权利要求1所述的可正反插的电源插头连接器，其特征在于：所述绝缘本体包括有第一绝缘件和第二绝缘件，该第一绝缘件和第二绝缘件均呈L型，前述多个第一端子与第一绝缘件镶嵌成型固定在一起，前述多个第二端子与第二绝缘件镶嵌成型固定在一起，该第一绝缘件和第二绝缘件彼此相对并上下叠合在一起；进一步包括有后屏蔽壳，该后屏蔽壳包裹住绝缘本体的后端和印刷线路板，该后屏蔽壳包括有上半壳和下半壳，上壳体和下壳体的结构相同，该上半壳和下半壳彼此扣合连接固定在一起。
  10. 根据权利要求1所述的可正反插的电源插头连接器，其特征在于：所述第一绝缘件上设置有第一定位柱和第一定位孔，该第二绝缘件上设置有第二定位柱和第二定位孔，该第二定位柱插入第一定位孔中，该第一定位柱插入第二定位孔中；并且，第一绝缘件上设置有第一扣部和第一扣槽，该第二绝缘件上设置有第二扣部和第二扣槽，该第一扣部与第二扣槽扣合连接固定，该第二扣部与第一扣槽扣合连接固定。
PCT/CN2015/071197 2015-01-21 2015-01-21 可正反插的电源插头连接器 Ceased WO2016115692A1 (zh)

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