WO2024260321A1 - 连接器及电子设备 - Google Patents

连接器及电子设备 Download PDF

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Publication number
WO2024260321A1
WO2024260321A1 PCT/CN2024/099718 CN2024099718W WO2024260321A1 WO 2024260321 A1 WO2024260321 A1 WO 2024260321A1 CN 2024099718 W CN2024099718 W CN 2024099718W WO 2024260321 A1 WO2024260321 A1 WO 2024260321A1
Authority
WO
WIPO (PCT)
Prior art keywords
shell
connector
wall
seat body
extension portion
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/CN2024/099718
Other languages
English (en)
French (fr)
Inventor
曾锋
朱中武
周子姬
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.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of WO2024260321A1 publication Critical patent/WO2024260321A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • 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
    • H01R13/648—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 application belongs to the field of communication technology, and specifically relates to a connector and an electronic device.
  • the charging plug cooperates with the connector to charge the electronic device.
  • the connector includes a plastic part and an electrical connection terminal
  • the plastic part includes a tongue part and a main body part connected to each other
  • the electrical connection terminal is embedded in the tongue part and the main body part
  • the tongue part is used to cooperate with a matching plug
  • the main body part is used to seal, fix and install the connector.
  • the purpose of the embodiments of the present application is to provide a connector and an electronic device, which can improve the strength and sealing performance of the connector while reducing the volume occupied by the connector.
  • an embodiment of the present application provides a connector, comprising a plastic part, an electrical connection terminal and a reinforcement piece; the electrical connection terminal is embedded in the plastic part; the plastic part comprises a main body part and a tongue part, the main body part comprises a seat part and a retaining wall, the main body part and the tongue part are respectively located in the The retaining wall is on opposite sides; in the thickness direction of the connector, the height of the retaining wall is greater than the height of the seat body, a reinforcing piece is embedded in the main body, at least part of the reinforcing piece is located in the retaining wall, and the strength of the reinforcing piece is greater than the strength of the plastic part.
  • an embodiment of the present application provides an electronic device, comprising the above-mentioned connector; the electronic device also includes a shell and a circuit board, the shell includes a through hole and a accommodating cavity connected to the through hole, the connector and the circuit board are both located in the accommodating cavity, the electrical connection terminal of the connector is electrically connected to the circuit board, the tongue portion of the connector is arranged opposite to the through hole, and the retaining wall is sealed and connected to the shell.
  • the seat body and the tongue piece are respectively located on opposite sides of the retaining wall, and a reinforcing piece is provided inside the retaining wall, and the strength of the retaining wall can be improved by the reinforcing piece.
  • the retaining wall and the reinforcing piece reinforce the front end of the main body, thereby improving the overall strength of the main body and reducing the risk of deformation of the main body.
  • the overall volume of the main body can be set smaller, thereby reducing the volume of the connector, and thus reducing the installation space occupied by the connector in the electronic device. In this way, the strength and waterproof performance of the connector can be improved while reducing the space occupied by the connector, which is more conducive to the development of thin and light electronic equipment.
  • FIG1 is a schematic structural diagram of a first connector disclosed in an embodiment of the present application.
  • Fig. 2 is a cross-sectional view taken along the line A-A in Fig. 1;
  • FIG3 is a schematic structural diagram of a reinforcing member in a first connector disclosed in an embodiment of the present application
  • FIG4 is a schematic diagram of the structure of a second connector disclosed in an embodiment of the present application.
  • Fig. 5 is a cross-sectional view taken along line B-B in Fig. 4;
  • 6 to 11 are schematic structural diagrams of some components of a connector disclosed in an embodiment of the present application.
  • Fig. 12 is a cross-sectional view taken along the line C-C in Fig. 11;
  • FIG13 is a schematic diagram of the structure of an electronic device disclosed in an embodiment of the present application.
  • Fig. 14 is a cross-sectional view taken along line D-D in Fig. 13 .
  • the embodiment of the present application discloses a connector 100, which is applied to an electronic device.
  • the connector 100 can be used for the electronic device to transfer information and charge the external device.
  • the connector 100 can be a charging socket, an earphone socket, a data socket, etc.
  • the connector 100 can also realize other functions, which are not limited herein.
  • the disclosed connector 100 includes a plastic part 110, an electrical connection terminal 120 and a reinforcement member 130.
  • the plastic part 110 is the installation base of the connector 100, and the plastic part 110 is used to fix and encapsulate other components of the connector 100.
  • the electrical connection terminal 120 is an electric energy or data transmission medium, which can transmit the electric energy delivered by the external power supply to the electronic device, and can also realize data transmission between the external device and the electronic device.
  • the electrical connection terminal 120 can be made of conductive materials such as copper or iron.
  • the surface of the electrical connection terminal 120 can be processed, for example, painted or electroplated with a protective layer.
  • the electrical connection terminal 120 is embedded in the plastic part 110.
  • the plastic part 110 includes a main body and a tongue part 112.
  • the main body includes a base part 111 and a retaining wall 113.
  • the base part 111 and the tongue part 112 are respectively located on two opposite sides of the retaining wall 113.
  • the tongue part 112, the retaining wall 113 and the base part 111 are respectively arranged along the length direction of the connector 100.
  • the length direction of the connector 100 is the direction shown by the X axis in Figures 2 and 5.
  • the direction shown by the X axis can also be understood as the length direction or width direction of the electronic device.
  • the tongue portion 112 is used to cooperate with a plug compatible with the connector 100.
  • the main body is used to fix the tongue portion 112, and the main body is also used to seal with the housing 200 of the electronic device. Specifically, the main body is sealed with the housing 200 of the electronic device through the retaining wall 113.
  • the electrical connection terminal 120 extends from the tongue portion 112 to an end of the main body away from the tongue portion 112, so that the electrical connection terminal 120 is electrically connected to the circuit board 300 of the electronic device, thereby realizing the electrical connection between the connector 100 and the electronic device.
  • the height of the retaining wall 113 is greater than the height of the seat body 111.
  • the thickness direction of the connector 100 mentioned here is the direction shown by the Y axis in Figures 2 and 5, and can also be understood as the thickness direction of the electronic device.
  • the thickness of the front end of the main body is greater than the thickness of the rear end of the main body, that is, in the thickness direction of the connector 100, the retaining wall 113 protrudes from the surface of the seat body 111.
  • a reinforcing member 130 is embedded in the main body, and at least part of the reinforcing member 130 is located in the retaining wall 113.
  • the reinforcing member 130 is used to strengthen the strength of the retaining wall 113.
  • the strength of the reinforcing member 130 is greater than the strength of the plastic part 110. It can be understood here that the strength of the material of the reinforcing member 130 is greater than the strength of the material of the plastic part 110. Therefore, the strength of the front end of the main body is greater than the strength of its rear end.
  • the end of the main body close to the tongue portion 112 can be considered as the front end of the main body, that is, the position where the retaining wall 113 is located can be considered as the front end of the main body.
  • the end of the main body away from the tongue piece can be considered as the rear end of the main body, that is, the position where the seat body 111 is located can be considered as the rear end of the main body.
  • the reinforcing piece 130 is located in the retaining wall 113, and the reinforcing piece 130 can improve the strength of the retaining wall 113.
  • the retaining wall 113 and the reinforcing piece 130 reinforce the front end of the main body, thereby improving the strength of the front end of the main body.
  • the size of the rear end of the main body can be set smaller, that is, the volume of the seat body 111 can be set smaller, so the overall volume of the main body is smaller, so as to reduce the volume of the connector 100, thereby reducing the installation space occupied by the connector 100 in the electronic device, and further conducive to the development of thin and light electronic equipment.
  • the strength of the retaining wall 113 is reinforced by the reinforcing piece 130 , thereby reducing the risk of deformation of the retaining wall 113 and further improving the waterproof and dustproof performance of the connector 100 .
  • the volume of the seat body 111 can be set smaller, so that the rear end of the main body can leave a larger space, and the left space can be fully utilized by other components of the electronic device, thereby further helping to reduce the thickness of the entire electronic device.
  • the reinforcing member 130 may be made of materials such as steel, iron, copper, and engineering plastics. Of course, the reinforcing member 130 may also be made of other materials, which is not limited herein.
  • At least part of the reinforcing piece 130 may be located in the part of the retaining wall 113 protruding from the surface of the base portion 111.
  • the reinforcing piece 130 is embedded in the part of the retaining wall 113 that is higher than the thickness of the base portion 111. Since the part of the reinforcing piece 130 corresponding to the base portion 111 needs to pass through the electrical connection terminal 120, if the part is provided with the reinforcing piece 130, it is easy to cause the reinforcing piece 130 to interfere with the electrical connection terminal 120.
  • the reinforcing piece 130 is embedded only in the part of the retaining wall 113 that is higher than the thickness of the base portion 111, which can not only play a role in reinforcing the retaining wall 113, but also not easily interfere with the electrical connection terminal 120.
  • the reinforcing members 130 may all be located inside the retaining wall 113. In other words, the seat body 111 in this solution is not reinforced.
  • the reinforcement 130 may include a first extension portion 131 and a second extension portion 132.
  • the first extension portion 131 may be embedded in the retaining wall 113 and extend along the thickness direction of the connector 100. Specifically, at least a portion of the first extension portion 131 may be located in a portion of the retaining wall 113 that protrudes from the surface of the seat body portion 111.
  • the second extension portion 132 is embedded in the seat body portion 111. At this time, the first extension portion 131 and the second extension portion 132 form an "L"-shaped structure.
  • the first extension portion 131 reinforces the retaining wall 113
  • the second extension portion 132 reinforces the seat body portion 111, so this solution can further improve the strength of the main body, thereby further avoiding the risk of deformation of the main body.
  • the connector 100 may further include a shielding shell 140, at least a portion of which may cover the seat body 111, and the shielding shell 140 and the tongue portion 112 may be respectively located on both sides of the retaining wall 113.
  • the shielding shell 140 provides a signal shielding function, thereby avoiding the risk of the performance of the connector 100 being reduced due to electromagnetic influence of the components embedded in the main body.
  • the shielding shell 140 is also used to achieve the connection and grounding between the connector 100 and the device body of the electronic device.
  • the shielding shell 140 can be provided with attachment ears on both sides, and the shielding shell 140 can be connected to the device body of the electronic device through the attachment ears on both sides.
  • the device body here can be understood as the housing of the electronic device.
  • the seat body 111 has a first surface 1101, and the retaining wall 113 protrudes from the first surface 1101 along the thickness direction of the connector 100.
  • the first surface 1101 here may refer to the surface where the retaining wall 113 protrudes from the seat body 111.
  • the distance by which the retaining wall 113 protrudes from the first surface 1101 may be a first distance H.
  • the first distance H here may be understood as the distance between the first surface 1101 and the edge of the retaining wall 113.
  • the shielding shell 140 has a second surface 141 on the side away from the first surface 1101, and the second surface 141 here refers to the surface on the area of the shielding shell 140 opposite to the first surface 1101 and away from the first surface 1101.
  • the distance between the second surface 141 and the first surface 1101 is a second distance L.
  • the second distance L may be smaller than the first distance H.
  • the second distance L can be considered to be the wall thickness of the shielding shell 140.
  • the second distance L is the sum of the width of the gap and the thickness of the shielding shell 140.
  • the second distance L is smaller than the first distance H, so the stacking thickness of the shielding shell 140 and the seat body 111 is smaller than the height of the baffle wall 113, so the shielding shell 140 does not protrude from the baffle wall 113.
  • a certain space can be avoided between the shielding shell 140 and the baffle wall 113, and this part of the space can be fully utilized by other components of the electronic device, which is more conducive to reducing the thickness of the entire electronic device.
  • the reinforcing member 130 can be connected to the shielding shell 140.
  • the reinforcing member 130 is connected to the shielding shell 140, so that the connection strength of the reinforcing member 130 can be increased, thereby making the connection strength of the reinforcing member 130 higher.
  • the reinforcing member 130 is connected to the shielding shell 140, so that the reinforcing member 130 and the shielding shell 140 are connected to form a whole, so that the front end and the rear end of the connector 100 have better connection strength, thereby further improving the overall strength of the connector 100.
  • the shielding shell 140 and the second extension portion 132 can be connected by bolts, rivets and other components.
  • corresponding connection holes need to be provided on the base portion 111, the shielding shell 140 and the second extension portion 132, which is relatively difficult.
  • the second extension portion 132 is extended from the edge of the first extension portion 131 in the direction toward the shielding shell 140, and at least a portion of the second extension portion 132 can be exposed on the surface of the base portion 111, where the surface of the base portion 111 can be understood as the first surface 1101.
  • the second extension portion 132 can be welded to the shielding shell 140.
  • at least a portion of the second extension portion 132 is exposed on the surface of the base portion 111, so that the second extension portion 132 and the shielding shell 140 are welded more conveniently, thereby making the assembly of the connector 100 simpler and more convenient.
  • welding the second extension portion 132 to the shielding shell 140 can further improve the assembly strength of the connector 100 , thereby improving the safety and reliability of the connector 100 .
  • the end of the second extension portion 132 away from the first extension portion 131 may have a first edge, and the first edge may be provided with a plurality of notches 1321, and the plurality of notches 1321 are arranged at intervals along the extension direction of the first edge.
  • the extension direction of the first edge here refers to the width direction or the length direction of the second extension portion 132.
  • the first edge is provided with a plurality of notches 1321 arranged at intervals, so that the first edge forms a zigzag structure, and the zigzag structure can be filled with more adhesive glue, thereby increasing the bonding area between the second extension portion 132 and the base portion 111, and further improving the bonding strength between the second extension portion 132 and the base portion 111, thereby further improving the assembly strength of the connector 100.
  • the seat body 111 may be provided with a glue injection port, and the glue injection port of the seat body 111 is used to inject sealant 150 into the seat body 111.
  • the sealant 150 fills the plastic part 110 of the connector 100 to achieve waterproof performance of the connector 100.
  • the shielding shell 140 easily blocks the glue injection port. Therefore, in order to avoid the shielding shell 140 blocking the glue injection port, the glue injection port is usually set on the side of the seat body 111 away from the shielding shell 140, that is, the glue injection port is opened on the side surface of the seat body 111 away from the first surface 1101. At this time, when injecting the sealant 150, the seat body 111 needs to be turned over. When connecting the shielding shell 140, the seat body 111 needs to be turned over again. Therefore, the glue dispensing operation of the sealant 150 and the glue dispensing operation of the solder pin tail of the shielding shell 140 need to be completed at two different workstations, which makes the assembly of the connector 100 more difficult.
  • one end of the second extension portion 132 facing the first extension portion 131 can enclose a first avoidance hole 1322 with the first extension portion 131.
  • the first avoidance hole 1322 can be arranged opposite to the glue injection port.
  • the second extension portion 132 and the shielding shell 140 avoid the position of the glue injection port, so that the dispensing direction of the sealant 150 is the same as the dispensing direction of the solder pin tail of the shielding shell 140, so the dispensing process of the two can be completed at the same workstation without flipping the seat body 111, thereby making the assembly difficulty of the connector 100 relatively small.
  • the seat body 111 needs to be heated each time glue is dispensed.
  • the dispensing of the sealant 150 in the present application and the dispensing of the solder tail of the shielding shell 140 are completed at the same work station, which also avoids the risk of sealing failure caused by multiple heating of the seat body 111.
  • first avoidance hole 1322 formed between the second extension portion 132 and the first extension portion 131 can further reduce the weight of the reinforcing member 130, making the connector 100 lighter and more conducive to electrical connection.
  • the edge of the shielding shell 140 is extended and bent toward one end of the retaining wall 113 to form the reinforcing piece 130.
  • the reinforcing piece 130 and the shielding shell 140 are made by an integrated bending process, so the reinforcing piece 130 is equivalent to the edge of the shielding shell 140 toward one end of the retaining wall 113, and the reinforcing piece 130 and the shielding shell 140 form an integral shell structure, so the strength of the connector 100 can be further improved.
  • the reinforcing member 130 and the shielding shell 140 may be first stamped or laser cut out of the outer shape of the plate, and then the reinforcing member 130 may be bent out by a bending process.
  • the part inside the seat body 111 is the reinforcing member 130
  • the part outside the seat body 111 is the shielding shell 140.
  • the end of the shielding shell 140 facing the reinforcing member 130 can be surrounded by the reinforcing member 130 to form a second avoidance hole 146.
  • the second avoidance hole 146 can be arranged opposite to the injection port.
  • the function of the second avoidance hole 146 in this embodiment is the same as that of the first avoidance hole 1322 in the above embodiment, only the names are different in different schemes. Therefore, the effect of this scheme is the same as that of the above scheme, so it will not be repeated in this article.
  • the seat body 111 can be provided with a first positioning portion 161, and the shielding shell 140 can be provided with a second positioning portion 162, and the seat body 111 and the shielding shell 140 can be positioned and matched by the first positioning portion 161 and the second positioning portion 162.
  • the first positioning portion 161 and the second positioning portion 162 can position the installation position of the shielding shell 140 on the seat body 111, thereby further improving the assembly accuracy of the connector 100.
  • one of the first positioning portion 161 and the second positioning portion 162 may be a positioning hole, and the other may be a positioning protrusion, and the positioning hole and the positioning protrusion may be plugged together.
  • the first positioning portion 161 and the second positioning portion 162 may also be pin-hole matched.
  • the first positioning portion 161 and the second positioning portion 162 may also be other structures, which are not limited herein.
  • the first positioning portion 161 may be disposed on the first surface 1101 . Therefore, the second positioning portion 162 is also located in a region of the shielding shell 140 corresponding to the first surface 1101 .
  • the surface of the seat body 111 on the side away from the retaining wall 113 may be the third surface 1104, and the third surface 1104 may be provided with a first positioning portion 161.
  • the second positioning portion 162 may be located in the area opposite to the fourth surface of the shielding shell 140.
  • the first positioning portion 161 and the second positioning portion 162 are located on the side away from the retaining wall 113, so it is not easy to interfere with the retaining wall 113. Involving, thereby further improving the assembly reliability of the connector 100.
  • the shielding shell 140 may include a first shell wall 142, a second shell wall 143, and a third shell wall 144, wherein the second shell wall 143 and the third shell wall 144 are respectively located on two adjacent sides of the first shell wall 142, and the second shell wall 143 and the third shell wall 144 may be bent toward the same side relative to the first shell wall 142.
  • the shielding shell 140 covers three surfaces of the seat body 111.
  • the first shell wall 142 may cover the first surface 1101
  • the second shell 200 and the third shell 200 cover two surfaces of the seat body 111 adjacent to the first surface 1101.
  • the shielding shell 140 is usually made by stamping and bending, for example, the outer contour of the shielding shell 140 is cut out, and then the first shell wall 142, the second shell wall 143 and the third shell wall 144 are bent out. At this time, there is a gap between the second shell 200 and the first shell 200, so the overall strength of the shielding shell 140 is poor.
  • the shielding shell 140 may further include a connecting wall 145, and the connecting wall 145 may be located between the two opposite ends of the second shell wall 143 and the third shell wall 144.
  • the first shell wall 142, the second shell wall 143, the third shell wall 144 and the connecting wall 145 are an integrated structural member.
  • the connecting wall 145 may be filled in the gap between the second shell 200 and the third shell 200, so as to enhance the connection strength between the first shell wall 142, the second shell wall 143 and the third shell wall 144, thereby further improving the strength of the shielding shell 140.
  • the shielding shell 140 may be a semi-drawn structure, and the length of the connecting wall 145 may be less than the length of the second shell 200 and the third shell 200.
  • the shielding shell 140 may also be made by other integrated manufacturing processes, which is not limited herein.
  • the number of the second shell walls 143 is two, and the two second shell walls 143 are respectively located at the two ends of the first shell wall 142, and the first shell wall 142 and the third shell wall 144 are both connected to the two second shell walls 143.
  • the first shell wall 142 covers the first surface 1101 of the seat body 111
  • the third shell wall 144 covers the tail end face of the seat body 111, where the tail end face refers to the end face of one end away from the retaining wall 113.
  • the two second shell bodies 200 respectively cover the two side surfaces of the seat body 111.
  • the second positioning portion 162 mentioned above can be located on the third shell wall 144.
  • an exhaust passage 1103 penetrating the external space in the seat body 111.
  • the exhaust passage 1103 is used to exhaust the internal air when the sealant 150 is dispensed, thereby reducing the risk of cavities inside the sealant 150.
  • the exhaust channel 1103 can be arranged on the bottom area of the base body 111, where the bottom area can be understood as the side away from the shielding shell 140 as the base body 111. Since the exhaust passage 1103 is disposed on the bottom area of the seat body 111 , the path of the exhaust passage 1103 is relatively long, so the sealant 150 is not easy to reach the exhaust passage, which is not conducive to exhaust of the seat body 111 .
  • the above-mentioned exhaust channel 1103 may be provided in the middle area of the seat body 111.
  • the middle area of the seat body 111 here refers to the area close to the physical center of the seat body 111. It can be set that both sides of the physical center belong to the middle area within a certain range. Compared with the bottom exhaust groove method, this solution makes it easier for the sealant 150 to reach, thereby reducing the risk of reduced waterproof sealing ability of the sealant 150.
  • the connector 100 further includes a lower steel sheet 171 and a middle partition 172.
  • the lower steel sheet is used to form a dispensing groove for the sealant 150 to enhance the strength of the plastic part 110.
  • the upper steel sheet can also be used as an attachment ear to fix the plastic part 110.
  • the middle partition 172 is used to provide strength and adaptability to the plug-in and pull-out force of the plastic part 110, and to provide shielding for the upper and lower rows of terminals.
  • the plastic part 110, the electrical connection terminal 120, the reinforcement 130, the lower steel sheet 171 and the middle partition 172 constitute the main body of the connector 100.
  • the plastic part 110 , the electrical connection terminal 120 , the lower steel sheet 171 and the middle partition plate 172 constitute the main component of the connector 100
  • the reinforcement 130 is integrally formed with the shielding shell 140 and is a part of the shielding shell 140 .
  • the embodiment of the present application further discloses an electronic device, and the disclosed electronic device includes the connector 100 described in any of the above embodiments.
  • the electronic device disclosed in the present application also includes a housing 200 and a circuit board 300, and the housing 200 may include a through hole 210 and a housing cavity 220 connected to the through hole 210.
  • the connector 100 and the circuit board 300 may be located in the housing cavity 220.
  • the electrical connection terminal 120 of the connector 100 may be electrically connected to the circuit board 300.
  • the tongue portion 112 of the connector 100 may be arranged opposite to the through hole 210, and the retaining wall 113 may be sealed and connected to the housing 200.
  • a seal 400 may be provided between the retaining wall 113 and the housing 200, so of course, the retaining wall 113 may be sealed and connected to the housing 200 through the seal 400.
  • the seal 400 here may be a sealing foam, and of course, it may also be other sealing structures, which are not limited herein.
  • the reinforcing member 130 is embedded in the plastic portion 110 by insert molding, and a portion of the reinforcing member 130 is located in the retaining wall 113 to increase the strength of the retaining wall 113, reduce the risk of deformation of the retaining wall 113, and improve the waterproof stability of the electronic device.
  • the overall volume of the main body can be set smaller, thereby reducing the volume of the connector 100, thereby reducing the size of the connector 100. It reduces the installation space of electronic devices, which is more conducive to the development of thinner and lighter electronic devices.
  • a stop protrusion may be provided on one side of the housing 200 facing the accommodating cavity 220, and the stop protrusion is used to limit the position of the plug matched with the connector 100 to prevent the plug from being extended excessively.
  • the stop protrusion can also increase the sealing area between the housing 200 and the retaining wall 113, thereby further improving the sealing performance of the connector 100 and the housing 200.
  • the electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an e-book reader, a wearable device (such as a smart watch), an electronic game console, or the like.
  • the embodiments of the present application do not limit the specific types of electronic devices.

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Abstract

本申请公开了一种连接器及电子设备，属于通讯设备技术领域，所述连接器包括塑胶部、电连接端子和补强件；所述电连接端子嵌入所述塑胶部；所述塑胶部包括主体部和舌片部，所述主体部包括座体部和挡墙，所述座体部和所述舌片部分别位于所述挡墙相背的两侧；在所述连接器的厚度方向上，所述挡墙的高度大于所述座体部的高度，所述主体部内嵌设有补强件，所述补强件的至少部分位于所述挡墙内，所述补强件的强度大于所述塑胶部的强度。

Description

连接器及电子设备
交叉引用
本申请要求在2023年06月21日提交中国专利局、申请号为202310746757.4、名称为“连接器及电子设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请属于通讯技术领域，具体涉及一种连接器及电子设备。
背景技术
随着电子设备的不断发展，电子设备已成为了人人不可或缺的日常用品。电子设备充电时，充电插头与连接器相配合，从而为电子设备充电。相关技术中，连接器包括塑胶部和电连接端子，塑胶部包括相连接的舌片部和主体部，电连接端子嵌入舌片部和主体部上，舌片部用于与相适配的插头配合，主体部用于对连接器进行密封固定和安装。
为了提高主体部的强度进而保证密封防水性能，常通过增加主体部的长度、宽度以及厚度方向的尺寸实现，然而如此设计会造成连接器整体体积较大，因此连接器占用电子设备内的安装空间较大，不利于电子设备的轻薄化发展。
发明内容
本申请实施例的目的是提供一种连接器及电子设备，能够提高连接器的强度和密封性能同时减小连接器占用的体积。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提供了一种连接器，包括塑胶部、电连接端子和补强件；所述电连接端子嵌入所述塑胶部；所述塑胶部包括主体部和舌片部，所述主体部包括座体部和挡墙，所述主体部和所述舌片部分别位于所述 挡墙相背的两侧；在所述连接器的厚度方向上，所述挡墙的高度大于所述座体部的高度，所述主体部内嵌设有补强件，所述补强件的至少部分位于所述挡墙内，所述补强件的强度大于所述塑胶部的强度。
第二方面，本申请实施例提供了一种电子设备，包括上述的连接器；所述电子设备还包括壳体和电路板，所述壳体包括通孔和与通孔相连通的容纳腔，所述连接器和所述电路板均位于所述容纳腔内，所述连接器的电连接端子与所述电路板电连接，所述连接器的舌片部与所述通孔相对设置，所述挡墙与所述壳体密封连接。
在本申请实施例中，座体部和舌片部分别位于挡墙相背的两侧，同时挡墙内设置有补强件，通过补强件能够提高挡墙的强度。此时，挡墙和补强件对主体部的前端进行加强设置，从而提高了主体部的整体强度，降低了主体部形变的风险。此方案中，由于挡墙和补强件能够对主体部进行补强，因此主体部的整体体积可以设置的较小，因此减小了连接器的体积，故而减小了连接器占用电子设备的安装空间，如此能够在提高连接器的强度和防水性能的同时减少连接器占用的空间，进而更有利于电子设备的轻薄化发展。
附图说明
图1是本申请实施例公开的第一种连接器的结构示意图；
图2是图1中A-A向的剖视图；
图3是本申请实施例公开的第一种连接器中的补强件的结构示意图；
图4是本申请实施例公开的第二种连接器的结构示意图；
图5是图4中B-B向的剖视图；
图6至图11是本申请实施例公开的种连接器的部分部件的结构示意图；
图12是图11中C-C向的剖视图；
图13是本申请实施例公开的电子设备的结构示意图；
图14是图13中D-D向的剖视图。
附图标记说明：
100-连接器、110-塑胶部、111-座体部、1101-第一表面、1103-排气通道、
1104-第三表面、112-舌片部、113-挡墙、120-电连接端子、130-补强件、131-第一延伸部、132-第二延伸部、1321-豁口、1322-第一避让孔、140-屏蔽壳、141-第二表面、142-第一壳壁、143-第二壳壁、144-第三壳壁、145-连接壁、146-第二避让孔、150-密封胶、161-第一定位部、162-第二定位部、171-下钢片、172-中隔板、200-壳体、210-通孔、220-容纳腔、300-电路板、400-密封件、H-第一距离、L-第二距离。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的连接器及电子设备进行详细地说明。
请参考图1至图14，本申请实施例公开一种连接器100，该连接器100应用于电子设备，连接器100可以用于电子设备与外部设备实现信息传递以及充电等操作。例如，连接器100可以为充电插座、耳机插座、数据插座等，当然连接器100还可以实现其他功能，本文不作限制。所公开的连接器100包括塑胶部110、电连接端子120和补强件130。
塑胶部110为连接器100的安装基础，塑胶部110用于对连接器100的其他组成部件进行固定和封装。电连接端子120是一种电能或数据传输介质，它能够将外部电源输送的电能传输给电子设备，也能够实现外部设备与电子设备之间的数据传输。电连接端子120可以采用铜或铁等导电材料制作。为了提高电连接端子120的抗氧化性和导电性，可以对电连接端子120的表面进行处理，例如，涂漆或者电镀保护层。
电连接端子120嵌入塑胶部110。塑胶部110包括主体部和舌片部112，主体部包括座体部111和挡墙113，座体部111和舌片部112分别位于挡墙113相背的两侧。具体地，如图2和图5所示，舌片部112、挡墙113和座体部111分别沿连接器100的长度方向排布，连接器100的长度方向如图2和图5中X轴所示的方向，这里X轴所示的方向也可以理解为电子设备的长度方向或宽度方向。
舌片部112用于与连接器100相适配的插头配合。主体部用于固定舌片部112，同时主体部还用于与电子设备的壳体200进行密封。具体地，主体部通过挡墙113与电子设备的壳体200进行密封。电连接端子120从舌片部112延伸至主体部背离舌片部112的一端，从而使得电连接端子120与电子设备的电路板300电连接，进而实现连接器100与电子设备的电连接。
具体地，在连接器100的厚度方向上，挡墙113的高度大于座体部111的高度。这里所说的连接器100的厚度方向即为附图2和附图5中Y轴所示的方向，也可以理解为电子设备的厚度方向。此时主体部的前端的厚度大于主体部的后端的厚度，也就是说，在连接器100的厚度方向上，挡墙113凸出于座体部111的表面。主体部内嵌设有补强件130，补强件130的至少部分位于挡墙113内。此时补强件130用于加强挡墙113的强度。补强件130的强度大于塑胶部110的强度。这里可以理解为补强件130的材料的强度大于塑胶部110的材料的强度。因此使得主体部的前端的强度大于其后端的强度。为了便于表述，主体部靠近舌片部112的一端可以认为是主体部的前端，也就是说挡墙113所在的位置可以认为是主体部的前端。而主体部背离舌片的一端可以认为是主体部的后端，也就是说座体部111所在的位置可以认为是主体部的后端。
本申请公开的实施例中，补强件130的至少部分位于挡墙113内，补强件130能够提高挡墙113的强度。挡墙113和补强件130对主体部的前端进行加强设置，从而提高了主体部的前端强度。电子设备的壳体200和主体部的前端进行密封配合时，由于挡墙113和补强件130能够对主体部的前端进行补强，因此避免了主体部形变的风险。此时主体部的后端的尺寸可以设置的较小，也就是座体部111的体积可以设置的较小，因此主体部的整体体积较小，以减小了连接器100的体积，故而减小连接器100占用电子设备的安装空间，进而更有利于电子设备的轻薄化发展。
另外，本申请公开的方案中，挡墙113的强度通过补强件130进行加强处理，从而降低了挡墙113形变的风险，进而提高了连接器100的防水防尘性能。
此外，座体部111的体积可以设置的较小，使得主体部的后端能够避让出更大的空间，所避让出的空间可以充分被电子设备的其他器件利用，进而更利于电子设备的整机的厚度降低。
可选地，上述的补强件130可以采用钢、铁、铜、工程塑料等材料制作，当然，补强件130还可以采用其他材料制作，本文不作限制。
在一种具体的方案中，补强件130的至少部分可以位于挡墙113凸出于座体部111的表面的部分内。此时，补强件130嵌入挡墙113高出于座体部111厚度的部分内。由于补强件130与座体部111相对应的部分需要穿过电连接端子120，因此如果该部分设置有补强件130容易造成补强件130与电连接端子120发生干涉，因此仅在挡墙113高出于座体部111厚度的部分内嵌入补强件130，既能够起到对挡墙113补强的作用，又不容易与电连接端子120发生干涉。
在一种可选的方案中，补强件130可以均位于挡墙113内。也就会说，该方案中的座体部111不进行补强。
在另一种可选的实施例中，补强件130可以包括第一延伸部131和第二延伸部132。第一延伸部131可以嵌设于挡墙113内，并沿连接器100的厚度方向延伸。具体地，第一延伸部131的至少部分可以位于挡墙113凸出于座体部111的表面的部分内。第二延伸部132嵌设于座体部111。此时第一延伸部131和第二延伸部132形成“L”形结构。此方案中，第一延伸部131对挡墙113进行补强，第二延伸部132对座体部111进行补强，因此该方案能够进一步提高主体部的强度，进而进一步避免主体部发生形变的风险。
在一种可选的实施例中，连接器100还可以包括屏蔽壳140，屏蔽壳140的至少部分可以覆盖座体部111，且屏蔽壳140和舌片部112可以分别位于挡墙113的两侧。此方案中，屏蔽壳140提供信号屏蔽功能，因此能够避免主体部内嵌的器件由于电磁影响而降低连接器100的性能的风险。
另外，屏蔽壳140还用于实现连接器100与电子设备的设备主体的连接和接地。具体地，为了实现屏蔽壳140与电子设备的设备主体的连接和接地，屏蔽壳140的两侧可以设置有附耳，通过两侧附耳可以将屏蔽壳140连接至 电子设备的设备主体上。这里的设备主体可以理解为电子设备的壳体。
进一步地，座体部111具有第一表面1101，挡墙113沿连接器100的厚度方向凸出于第一表面1101。这里的第一表面1101可以指挡墙113凸出于座体部111的一侧所在的表面。挡墙113凸出于第一表面1101的距离可以为第一距离H。这里的第一距离H可以理解为第一表面1101与挡墙113的边缘之间的距离。屏蔽壳140背离第一表面1101的一侧具有第二表面141，这里的第二表面141是指屏蔽壳140与第一表面1101相对的区域上，且背离第一表面1101一侧的表面。在连接器100的厚度方向上，第二表面141与第一表面1101之间的距离为第二距离L。第二距离L可以小于第一距离H。
当屏蔽壳140贴装在第一表面1101上时，可以认为第二距离L即为屏蔽壳140的壁厚。当然屏蔽壳140与第一表面1101之间具有一定的间隙时，第二距离L即为间隙的宽度和屏蔽壳140的厚度之和。
此方案中，第二距离L小于第一距离H，因此屏蔽壳140与座体部111的堆叠厚度小于挡墙113的高度，因此屏蔽壳140不凸出于挡墙113，同时，屏蔽壳140与挡墙113之间能够避让出一定的空间，该部分空间能够充分被电子设备的其他器件利用，进而更利于电子设备的整机的厚度降低。
为了进一步提高连接器100的整体强度，在另一种可选的实施例中，补强件130可以与屏蔽壳140相连接。此方案中，补强件130与屏蔽壳140相连接，从而能够增加补强件130的连接强度，进而使得补强件130的连接强度更高。另外，补强件130与屏蔽壳140相连接，使得补强件130与屏蔽壳140连接形成一个整体，从而使得连接器100的前端和后端具有较好的连接强度，进而能够进一步提高连接器100的整体的强度。
上述实施例中，屏蔽壳140与第二延伸部132可以通过螺栓、铆钉等部件连接，此时，需要在座体部111、屏蔽壳140和第二延伸部132上设置对应的连接孔，因此难度较大。
基于此，在一种具体的实施例中，第二延伸部132自第一延伸部131的边缘沿朝向屏蔽壳140的方向延伸设置，第二延伸部132的至少部分可以外露于座体部111的表面，这里的座体部111的表面可以理解为第一表面1101。第二延伸部132可以与屏蔽壳140焊接。此方案中，第二延伸部132的至少部分外露于座体部111的表面，因此使得第二延伸部132与屏蔽壳140焊接更加方便，进而使得连接器100的装配更加简单、方便。
进一步地，第二延伸部132与屏蔽壳140焊接，也能够进一步提高连接器100的装配强度，进而提高了连接器100的安全性和可靠性。
为了进一步提高第二延伸部132与座体部111的粘接强度，在另一种可选的实施例中，第二延伸部132背离第一延伸部131的一端可以具有第一边缘，第一边缘可以开设有多个豁口1321，且多个豁口1321沿第一边缘的延伸方向间隔排布。这里的第一边缘的延伸方向是指第二延伸部132的宽度方向或长度方向。此方案中，第一边缘开设有多个间隔设置的多个豁口1321，因此第一边缘形成锯齿形结构，锯齿形结构能够填充更多的粘接胶水，从而能够增大第二延伸部132与座体部111的粘接面积，进而进一步提高第二延伸部132与座体部111的粘接强度，因此能够进一步提高连接器100的装配强度。
本申请公开的连接器100中，座体部111可以开设有注胶口，座体部111的注胶口用于向座体部111注入密封胶150，密封胶150对连接器100的塑胶部110进行填充，以实现连接器100的防水性能。
上述实施例中，屏蔽壳140容易将注胶口遮挡住，因此为了避免屏蔽壳140遮挡注胶口，注胶口通常设置在座体部111背离屏蔽壳140的一侧，也就是将注胶口开设在座体部111的背离第一表面1101的一侧表面上。此时，注入密封胶150时，需要翻转座体部111。连接屏蔽壳140体时，需要再次翻转座体部111，因此密封胶150点胶操作与屏蔽壳140的焊脚尾部点胶操作需要在两个不同工站完成，故而使得连接器100的装配难度较大。
基于此，在另一种可选的实施例中，第二延伸部132朝向第一延伸部131的一端可以与第一延伸部131围成第一避让孔1322。第一避让孔1322可以与注胶口相对设置。此方案中，第二延伸部132和屏蔽壳140避让出注胶口所在的位置，进而使得密封胶150点胶与屏蔽壳140的焊脚尾部点胶方向相同，故而可将两者点胶制程在同一工站完成，无需翻转座体部111，因此使得连接器100的装配难度较小。
另外，每次点胶时均需要对座体部111进行加热，本申请中的密封胶150点胶与屏蔽壳140的焊脚尾部点胶在同一工站完成，也避免了多次对座体部111加热致使密封失效的风险。
此外，第二延伸部132与第一延伸部131之间形成第一避让孔1322也能够进一步减轻补强件130的重量，使得连接器100的重量更小，更有利于电 子设备的轻薄化发展。
在另一种可选的实施例中，屏蔽壳140朝向挡墙113的一端的边缘延伸折弯形成补强件130。此方案中，补强件130与屏蔽壳140采用一体式折弯工艺制作，因此补强件130相当于屏蔽壳140朝向挡墙113的一端的边缘，补强件130与屏蔽壳140组成一个整体的外壳结构，因此能够进一步提高连接器100的强度。
可选地，可以先采用冲压或者激光切割出补强件130与屏蔽壳140的外形板材，然后通过折弯工艺折弯出补强件130。这里可以理解为位于座体部111之内的部分是补强件130，位于座体部111之外的部分是屏蔽壳140。
在另一种可选的实施例中，屏蔽壳140朝向补强件130的一端可以与补强件130围成第二避让孔146。第二避让孔146可以与注胶口相对设置。此实施例中的第二避让孔146的作用与上述实施例中的第一避让孔1322的作用相同，仅是不同方案中命名不同。因此该方案的效果与上述方案的效果相同，因此本文不作再赘述。
为了提高屏蔽壳140在座体部111上的安装精度，在另一种可选的实施例中，座体部111可以设置有第一定位部161，屏蔽壳140可以设置有第二定位部162，座体部111和屏蔽壳140可以通过第一定位部161和第二定位部162定位配合。此方案中，第一定位部161和第二定位部162可以对屏蔽壳140在座体部111上的安装位置进行定位，从而进一步提高了连接器100的装配精度。
可选地，第一定位部161和第二定位部162中的一者可以为定位孔，另一者可以为定位凸起，定位孔与定位凸起插接配合。或者第一定位部161和第二定位部162还可以为销孔配合。当然第一定位部161和第二定位部162还可以为其他结构，本文不作限制。
在一种可选的实施例中，第一定位部161可以设置于第一表面1101上。因此对于的第二定位部162也位于屏蔽壳140上与第一表面1101所对应的区域。
在另一种可选的实施例中，座体部111背离挡墙113的一侧的表面可以为第三表面1104，第三表面1104可以设置有第一定位部161。第二定位部162可以位于屏蔽壳140与第四表面相对的区域。此方案中，第一定位部161和第二定位部162位于背离挡墙113的一侧，因此不容易与挡墙113发生干 涉，从而进一步提高了连接器100的装配可靠性。
在另一种可选的实施例中，屏蔽壳140可以包括第一壳壁142、第二壳壁143、第三壳壁144，第二壳壁143和第三壳壁144分别位于第一壳壁142的相邻的两侧，且第二壳壁143和第三壳壁144可以相对于第一壳壁142向同一侧弯折。此时，屏蔽壳140对座体部111的三个表面进行了包覆。具体地，第一壳壁142可以与第一表面1101进行覆盖，第二壳体200和第三壳体200对座体部111上与第一表面1101相邻的两个表面进行覆盖。
此方案中，屏蔽壳140通常采用冲压折弯的方式制作，例如，切割出屏蔽壳140的外形轮廓，然后折弯出第一壳壁142、第二壳壁143和第三壳壁144。此时第二壳体200与第一壳体200之间存在间隙，因此屏蔽壳140的整体的强度较差。
基于此，在另一种可选的实施例中，屏蔽壳140还可以包括连接壁145，连接壁145可以位于第二壳壁143和所述第三壳壁144相对的两端之间。第一壳壁142、第二壳壁143、第三壳壁144和连接壁145为一体式结构件。此方案中，连接壁145可以填充在第二壳体200与第三壳体200之间的间隙内，从而能够增强第一壳壁142、第二壳壁143和第三壳壁144之间的连接强度，进而进一步提高了屏蔽壳140的强度。
可选地，如图8所示，屏蔽壳140可以为半拉深结构，连接壁145的长度可以小于第二壳体200和第三壳体200的长度。当然屏蔽壳140体还可以采用其他一体式的制作工艺，本文不作限制。
在一种可选的实施例中，第二壳壁143的数量为两个，两个第二壳壁143分别位于第一壳壁142的两端，此时第一壳壁142和第三壳壁144均与两个第二壳壁143相连接。具体地，如图8所示，第一壳壁142覆盖座体部111的第一表面1101，第三壳壁144覆盖座体部111的尾部端面，这里的尾部端部是指背离挡墙113的一端的端面。两个第二壳体200分别覆盖座体部111的两个侧表面。上述的第二定位部162可以位于第三壳壁144上。
上述实施例中，座体部111内存在贯穿于外部空间的排气通道1103。排气通道1103用于在密封胶150点胶时将内部空气排出，从而降低密封胶150内部空洞的风险。
在另一种可选的实施例中，排气通道1103可以设置在座体部111的底部区域上，这里的底部区域可以理解为背离屏蔽壳140的一侧为座体部111的 底壁。由于排气通道1103设置在座体部111的底部区域上，使得排气通道1103的路径较长，因此密封胶150不容易到达，故而不利于座体部111排气。
基于此，在另一种可选的实施例中，座体部111的中部区域可以开设有上述的排气通道1103。这里的座体部111的中部区域是指靠近座体部111的物理中心的区域。可以设定物理中心的两侧在一定范围内均属于中部区域。此方案与底部排气槽方式相比，密封胶150更易到达，从而降低了密封胶150出现防水密封能力降低的风险。
在一种可选的实施例中，连接器100还包括下钢片171和中隔板172。如图1所示，下钢板用于形成密封胶150的点胶槽，以提升塑胶部110的强度。另外，上钢片也可以用做为附耳，从而对塑胶部110进行固定。中隔板172用于提供塑胶部110强度及适配插拔力，并为上下排端子提供屏蔽。在附图1所示的方案中，塑胶部110、电连接端子120、补强件130、下钢片171和中隔板172组成连接器100的主体部件。
在另一种可选的实施例中，如图4所示，塑胶部110、电连接端子120、下钢片171和中隔板172组成连接器100的主体部件，补强件130与屏蔽壳140一体成型，属于屏蔽壳140的一部分。
基于本申请实施例公开的连接器100，本申请实施例还公开一种电子设备，所公开的电子设备包括上文任一实施例所述的连接器100。
如图13和图14所示，本申请公开的电子设备还包括壳体200和电路板300，壳体200可以包括通孔210和与通孔210连通的容纳腔220。连接器100和电路板300均可以位于容纳腔220内。连接器100的电连接端子120可以与电路板300电连接。连接器100的舌片部112可以与通孔210相对设置，挡墙113可以与壳体200密封连接。具体地，挡墙113与壳体200之间可以设置有密封件400，因此当然与壳体200之间可以通过密封件400密封连接。这里的密封件400可以为密封泡棉，当然还可以为其他密封结构，本文不作限制。
本申请公开的实施例中，通过嵌件成型方式将补强件130嵌于塑胶部110内部，其中一部分位于挡墙113内以增加挡墙113的强度，降低挡墙113变形风险，提升了电子设备的防水稳定性。
由于挡墙113和补强件130能够对主体部进行补强，因此主体部的整体体积可以设置的较小，因此减小了连接器100的体积，故而减小连接器100 的占用电子设备的安装空间，进而更有利于电子设备的轻薄化发展。
在另一种可选的实施例中，壳体200朝向容纳腔220的一侧可以设置有止挡凸起，该止挡凸起用于与与连接器100相配合的插头限位配合，避免插头的过渡伸入。另外，止挡凸起还能够增大壳体200与挡墙113的密封面积，从而进一步提高了连接器100与壳体200的密封性能。
本申请实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等设备，本申请实施例不限制电子设备的具体种类。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (12)

  1. 一种连接器，包括塑胶部、电连接端子和补强件；
    所述电连接端子嵌入所述塑胶部；所述塑胶部包括主体部和舌片部，所述主体部包括座体部和挡墙，所述主体部和所述舌片部分别位于所述挡墙相背的两侧；
    在所述连接器的厚度方向上，所述挡墙的高度大于所述座体部的高度，所述主体部内嵌设有补强件，所述补强件的至少部分位于所述挡墙内，所述补强件的强度大于所述塑胶部的强度。
  2. 根据权利要求1所述的连接器，其中，所述补强件包括第一延伸部和第二延伸部；所述第一延伸部嵌设于所述挡墙内，并沿所述连接器的厚度方向延伸；所述第二延伸部嵌设于所述座体部。
  3. 根据权利要求2所述的连接器，其中，所述连接器还包括屏蔽壳，所述屏蔽壳的至少部分覆盖所述座体部，且所述屏蔽壳和所述舌片部分别位于所述挡墙的两侧；
    所述座体部具有第一表面，所述挡墙沿所述连接器的厚度方向凸出于所述第一表面，所述挡墙凸出于所述第一表面的距离为第一距离；
    所述屏蔽壳背离所述第一表面的一侧具有第二表面，在所述连接器的厚度方向上，所述第二表面与所述第一表面之间的距离为第二距离，所述第二距离小于所述第一距离。
  4. 根据权利要求3所述的连接器，其中，所述补强件与所述屏蔽壳相连接。
  5. 根据权利要求4所述的连接器，其中，所述第二延伸部自所述第一延伸部的边缘沿朝向所述屏蔽壳的方向延伸设置，所述第二延伸部的至少部分外露于所述座体部的表面，所述第二延伸部与所述屏蔽壳焊接。
  6. 根据权利要求5所述的连接器，其中，所述第二延伸部背离所述第一延伸部的一端具有第一边缘，所述第一边缘开设有多个豁口，且多个所述豁口沿所述第一边缘的延伸方向间隔排布。
  7. 根据权利要求5所述的连接器，其中，所述第二延伸部朝向所述第一延伸部的一端与所述第一延伸部围成第一避让孔；所述座体部开设有注胶口，所述注胶口用于向所述座体部内注入密封胶，所述第一避让孔与所述注胶口 相对设置。
  8. 根据权利要求3所述的连接器，其中，所述屏蔽壳朝向所述挡墙的一端的边缘延伸折弯形成所述补强件。
  9. 根据权利要求8所述的连接器，其中，所述屏蔽壳朝向所述补强件的一端与所述补强件围成第二避让孔，所述座体部开设有注胶口，所述注胶口用于向所述座体部内注入密封胶，所述第二避让孔与所述注胶口相对设置。
  10. 根据权利要求3所述的连接器，其中，所述座体部设置有第一定位部，所述屏蔽壳设置有第二定位部，所述座体部和所述屏蔽壳通过所述第一定位部和所述第二定位部定位配合。
  11. 根据权利要求3所述的连接器，其中，所述屏蔽壳包括第一壳壁、第二壳壁、第三壳壁和连接壁，所述第二壳壁和所述第三壳壁分别位于所述第一壳壁的相邻的两侧，且所述第二壳壁和所述第三壳壁相对于所述第一壳壁向同一侧弯折，所述连接壁与所述第一壳壁、所述第二壳壁和所述第三壳壁均相连接，所述连接壁位于所述第二壳壁和所述第三壳壁相对的两端之间，所述第一壳壁、所述第二壳壁、所述第三壳壁和所述连接壁为一体式结构件。
  12. 一种电子设备，包括权利要求1至11中任一项所述的连接器；
    所述电子设备还包括壳体和电路板，所述壳体包括通孔和与通孔相连通的容纳腔，所述连接器和所述电路板均位于所述容纳腔内，所述连接器的电连接端子与所述电路板电连接，所述连接器的舌片部与所述通孔相对设置，所述挡墙与所述壳体密封连接。
PCT/CN2024/099718 2023-06-21 2024-06-18 连接器及电子设备 Ceased WO2024260321A1 (zh)

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