WO2022222805A1 - Dispositif électronique - Google Patents

Dispositif électronique Download PDF

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Publication number
WO2022222805A1
WO2022222805A1 PCT/CN2022/086483 CN2022086483W WO2022222805A1 WO 2022222805 A1 WO2022222805 A1 WO 2022222805A1 CN 2022086483 W CN2022086483 W CN 2022086483W WO 2022222805 A1 WO2022222805 A1 WO 2022222805A1
Authority
WO
WIPO (PCT)
Prior art keywords
socket
base
electronic device
guide cylinder
electrical connection
Prior art date
Application number
PCT/CN2022/086483
Other languages
English (en)
Chinese (zh)
Inventor
但新苗
严康
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022222805A1 publication Critical patent/WO2022222805A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—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
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the present application relates to the technical field of electronic devices, and in particular, to an electronic device.
  • the present application discloses an electronic device, which can solve the problem in the related art that the thickness of the accessories in the electronic device is relatively large, which makes the design of the electronic device particularly difficult.
  • the present application discloses an electronic device, comprising a housing and a socket, wherein the housing comprises a housing body and a guide cylinder, the housing body is provided with an inner cavity, and the inner cavity has a socket communicating with the outside world, so The guide cylinder is fixed in the inner cavity, the first port of the guide cylinder is communicated with the socket, the socket is arranged in the inner cavity, and is connected to the second port of the guide cylinder place,
  • the socket includes a base and a socket body, the socket body is disposed on the base, and the socket body includes an electrical connection tongue, a portion of the electrical connection tongue passing through the second port, and extending into the guide cylinder, the guide cylinder further includes a stopper, the stopper is arranged at the second port and surrounds the electrical connection tongue, the base is connected to the The stop parts are connected and sealed therebetween.
  • the socket needs to be additionally provided with an outer iron shell to improve the external force resistance of the socket, but the part of the outer iron shell needs to be arranged inside the guide cylinder, so that the guide cylinder needs to increase the internal space to achieve this
  • the arrangement method, and then the housing also needs to be adapted to increase the internal space, which finally makes the thin design of the electronic device particularly difficult.
  • the related technologies are modified.
  • the charging plug passes through the socket and enters the guide cylinder.
  • the guide cylinder can provide a guiding function for the charging plug, so that the charging plug can be quickly inserted into the electrical connection tongue, and at the same time, the stop part can play a stop function, so as to prevent the charging plug from being over-plugged, thereby It is avoided that the socket is separated from the guide cylinder due to over-insertion of the charging plug, thereby preventing the socket from being damaged due to the over-insertion of the charging plug, thereby improving the external force resistance of the socket.
  • the above structure does not need to increase the internal space to accommodate the part of the outer iron shell, that is to say, the guide cylinder can also be developed towards light and thin, which is beneficial to the light and thin design of electronic equipment .
  • FIG. 1 is a partial exploded view of an electronic device disclosed in an embodiment of the application.
  • FIG. 2 is a partial cross-sectional view of an electronic device disclosed in an embodiment of the application.
  • FIG. 3 is a cross-sectional view of a socket disclosed in an embodiment of the application.
  • FIG. 4 is a schematic structural diagram of a socket disclosed in an embodiment of the present application.
  • FIG. 5 is an exploded view of a socket disclosed in an embodiment of the present application.
  • Fig. 6 is the partial exploded view of Fig. 1;
  • FIG. 7 is an exploded view of a module bracket disclosed in an embodiment of the present application.
  • 600-module bracket 610-non-metallic base, 620-reinforcing piece, 621-overhanging cover.
  • first”, “second” and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein.
  • the objects distinguished by “first”, “second”, etc. are usually one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • an embodiment of the present application discloses an electronic device.
  • the disclosed electronic device includes a housing 100 and a socket 200 .
  • the housing 100 can provide a mounting base for the socket 200 .
  • the housing 100 includes a housing body 110 and a guide cylinder 120 .
  • the housing body 110 is provided with an inner cavity 112, and the inner cavity 112 has a socket 111 communicating with the outside.
  • the guide cylinder 120 is fixed in the inner cavity 112 .
  • the first port of the guide cylinder 120 communicates with the socket 111 .
  • the socket 200 is disposed in the inner cavity 112 and is connected at the second port of the guide cylinder 120 .
  • the guide cylinder 120 has a guiding function, the charging plug passes through the socket 111 into the guide cylinder 120 , and the charging plug reaches the socket 200 along the guiding direction of the guide cylinder 120 and is plugged to achieve electrical connection.
  • the socket 200 includes a base 210 and a socket body 220 .
  • the base 210 can provide a mounting base for the socket body 220
  • the socket body 220 is disposed on the base 210
  • the socket body 220 includes an electrical connection tongue 221, and a portion of the electrical connection tongue 221 passes through the second port, and Extend into the guide cylinder 120 .
  • the guide cylinder 120 further includes a stopper portion 121 .
  • the stopper portion 121 is disposed at the second port and surrounds the electrical connection tongue 221 .
  • the base 210 is connected to the stopper portion 121 and sealed therebetween.
  • the stopper 121 can stop the charging plug, so as to prevent the charging plug from extending into the guide cylinder 120 excessively, thereby preventing the charging plug from being plugged into the electrical connection tongue 221 . Excessive damage occurs.
  • the above structure can avoid the separation of the socket 200 and the guide cylinder 120 without increasing the internal space of the guide cylinder 120.
  • the guide cylinder 120 can improve the external force resistance of the socket 200 by providing the stopper 121. Further, it is beneficial to the thin and light design of the electronic device.
  • the base 210 is sealed with the stopper 121 , so as to prevent foreign objects such as water and dust from entering the socket 200 through the second port, which may cause short circuit and poor contact of the socket body 220 , thereby preventing the socket body 220 from being damaged. .
  • the socket 200 needs to be additionally provided with an outer iron shell to improve the external force resistance strength of the socket 200, but the part of the outer iron shell needs to be arranged inside the guide cylinder 120, so that the guide cylinder 120 needs to increase the internal space
  • the casing 100 also needs to increase the internal space appropriately, and finally it becomes particularly difficult to design the light and thin electronic device.
  • the related technology is modified.
  • the charging plug enters the guide through the socket 111.
  • the guide cylinder member 120 can provide a guiding function for the charging plug, so that the charging plug can be quickly plugged into the electrical connection tongue 221, and at the same time, the stopper 121 can play a blocking function, thereby preventing the charging plug Therefore, the socket 200 is not separated from the guide cylinder 120 due to the over-insertion of the charging plug, thereby preventing the socket 200 from being damaged due to the over-insertion of the charging plug, thereby improving the external force resistance of the socket 200.
  • the guide cylinder 120 does not need to accommodate the part of the outer iron shell by increasing the internal space, that is to say, the guide cylinder 120 can be developed towards lightness and thinness, which is beneficial to the lightness and thinness of electronic equipment. design.
  • the base 210 may be provided with a through hole 211.
  • the electrical connection tongue 221 may pass through the through hole 211 and the second port in sequence.
  • Both ends of the base 210 are provided with connection holes 212.
  • both ends of the base 210 can be fixedly connected with the housing 100 to realize the installation of the entire socket 200 , and at the same time, it is also beneficial to provide a relatively stable installation foundation for the socket body 220 .
  • the housing 100 may be provided with a threaded hole
  • the connector may be a threaded connector
  • the threaded connector includes a threaded rod and a nut, the threaded rod and the nut are connected, and the threaded rod passes through the connection
  • the hole 212 is threadedly connected with the threaded hole, and the nut and the end face of the connecting hole 212 away from the housing 100 are limited and fit, so that the base 210 and the housing 100 are fixedly connected.
  • the socket body 220 may further include an electrical connection base 222.
  • one end of the electrical connection tongue 221 may be connected to the electrical connection base 222, and the other end of the electrical connection tongue 221 may pass through the through hole 211 in sequence. and the second port, and extend into the guide cylinder 120, the connection between the electrical connection base 222 and the electrical connection tongue 221 forms a limit surface 222a facing the socket 111, the base 210 stops against the limit surface 222a, the assembler
  • the socket body 220 is installed on the base 210, the base 210 stops against the limit surface 222a, and the assembler does not need to measure the size of the electrical connection tongue 221 passing through the base 210. It is convenient for assemblers to install, and can ensure the structural consistency of the socket 200 , and at the same time, the position-limiting and matching structure enables the socket body 220 to be stably positioned in the inner cavity 112 .
  • the socket 200 further includes an outer iron shell 230.
  • the outer iron shell 230 may be fixed on the base 210 and cover at least part of the socket body 220, so that the outer iron shell 230 It can provide protection for at least part of the socket body 220, and at the same time, because the outer iron shell 230 has high rigidity, when the external force received by the base 210 is transmitted to the outer iron shell 230, the outer iron shell 230 is not easy to Deformation occurs, thereby preventing the base 210 from being deformed due to excessive external force, thereby improving the external force resistance strength of the socket 200 .
  • the base 210 can be provided with a groove 213, and the end of the outer iron shell 230 adjacent to the socket 111 can be fixed in the groove 213, that is, the outer iron shell 230 can not only withstand The external force transmitted from the base 210, and at the same time, the outer iron shell 230 is fixedly installed in the groove 213, so as to prevent the outer iron shell 230 from being directly disposed on the base 210, resulting in an increase in the thickness of the base 210, thereby increasing the thickness of the base 210. It is beneficial to the thin and light design of electronic equipment.
  • the guide cylinder 120 and the housing body 110 may be of a separate structure, and the guide cylinder 120 may be connected to the housing body 110 by means of bonding and screw connection. Fixed connection, so as to facilitate the installation and removal of staff.
  • the shell body 110 and the guide cylinder member 120 can be an integrated structure, so that the mass production of the shell 100 can be realized, and the structural consistency of the shell 100 can also be ensured, thereby facilitating assembly personnel to assemble and improve work efficiency.
  • the guide cylinder 120 in the direction away from the socket 111 , includes a first cylinder section 122 and a second cylinder section 123 , wherein the wall thickness of the first cylinder section 122 is greater than that of the second cylinder section 123 Thick, that is to say, the wall thickness of the first cylinder section 122 close to the socket 111 is relatively thick, so that the connection strength between the guide cylinder 120 and the shell body 110 is relatively high, so that the guide cylinder 120 is affected by external forces.
  • the guide cylinder 120 is not easily deformed relative to the housing body 110, so as to prevent the charging plug from being affected by the shaking of the guide cylinder 120 during the insertion process, and it is difficult to connect with the electrical connection tongue 221, thereby preventing the charging plug from being damaged.
  • the electrical connection tongue 221 is damaged due to collision.
  • the electronic device further includes a circuit board 400, a functional module 500, and a module bracket 600.
  • the functional module 500 is fixed on the module bracket 600
  • the socket body 220 is fixed on the circuit board 400.
  • the module bracket 600 includes an overhanging cover 621
  • the module bracket 600 is fixed on the circuit board 400
  • the overhanging cover 621 covers the socket body 220 and is fixed with the socket body 220 connection, that is to say, the overhanging cover 621 is fixed on the socket body 220, so that the overhanging cover 621 can provide protection for the socket body 220.
  • 600 is also fixed on the circuit board 400, so that the overhanging cover 621 is not easily shaken.
  • the overhanging cover 621 can be fixedly connected to the socket body 220 by bonding, welding, etc., so that the overhanging cover 621 can be fixedly connected
  • the 621 can distribute the external force received by the socket body 220 and prevent the socket body 220 from being deformed due to excessive force, thereby improving the strength of the socket 200 .
  • the socket 200 can utilize the module bracket 600 configured for the functional module 500 in the electronic device to enhance its own strength, and at the same time, the module bracket 600 can be used for dual purposes.
  • the module bracket 600 includes a non-metallic base 610 and a reinforcing member 620 partially disposed in the non-metallic base 610.
  • the non-metallic base 610 wraps the reinforcing member 620 most of the structure, so that the reinforcement 620 can increase the rigidity of the module bracket 600, so that the module bracket 600 is not easily deformed by external force, and at the same time, the non-metallic base 610 can make most of the reinforcement 620 The structure is protected by insulation .
  • the reinforcing member 620 may include an overhanging cover body 621, the overhanging cover body 621 protrudes from the non-metallic base 610, and the shape of the overhanging cover body 621 is adapted to the shape of the opposite surface of the socket body 220, thereby reducing the overhang
  • the gap between the cover body 621 and the socket body 220 is further beneficial to the light and thin design of the module bracket 600 .
  • the overhanging cover body 621 belongs to the reinforcing member 620, and the part of the reinforcing member 620 is arranged in the non-metallic base 610.
  • the overhanging cover body 621 of the reinforcing member 620 may not exceed the module bracket 600 in the electronic device.
  • the dimension in the thickness direction that is to say, the technical solution can make full use of the partial structure of the module bracket 600 of the electronic device to strengthen the socket 200 without additionally increasing the thickness of the electronic device due to this strengthening method.
  • the overhanging cover 621 may be connected to the circuit board 400 , and the socket body 220 may be fixed between the overhanging cover 621 and the circuit board 400 , that is, the overhanging cover 621 and the circuit board 400 form The protective space, the socket body 220 is located in the protective space, so that the overhanging cover 621 can provide better protection for the socket body 220 .
  • sealant is applied between the base 210 and the stopper 121 to achieve a sealing effect, so as to prevent foreign matter such as water and dust from entering the socket 200 through the second port, resulting in short circuit and poor contact of the socket body 220 etc., thereby preventing the socket body 200 from being damaged.
  • the electronic device includes a sealing member 300 , and the base 210 is sealingly connected to the stopper portion 121 through the sealing member 300 , and specifically, the base blocks the electrical connection by pressing and deforming the sealing member 300 .
  • the gap between the tongue 221 and the second port can prevent foreign objects such as water and dust from entering the socket 200 .
  • the electronic devices disclosed in the embodiments of the present application may be mobile phones, computers, e-book readers, game consoles, wearable devices, etc.
  • the electronic devices may also be other types of devices, and the embodiments of the present application do not limit the specific types of electronic devices .

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  • Casings For Electric Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

La présente demande divulgue un dispositif électronique, comprenant une coque et une prise femelle, la coque comprenant un corps de coque et un cylindre de guidage ; une cavité interne est formée dans le corps de coque ; la cavité interne est pourvue d'une ouverture de prise femelle en communication avec l'extérieur ; le cylindre de guidage est fixé dans la cavité interne ; un premier orifice du cylindre de guidage est en communication avec l'ouverture de prise femelle ; la prise femelle est disposée dans la cavité interne et reliée au niveau d'un second orifice du cylindre de guidage ; la prise femelle comprend une base et un corps de prise femelle ; le corps de prise femelle est disposé sur la base, et le corps de prise femelle comprend une languette de connexion électrique ; une partie de la languette de connexion électrique passe à travers le second orifice, et s'étend dans le cylindre de guidage ; le cylindre de guidage comprend en outre une partie d'arrêt ; la partie d'arrêt est disposée au niveau du second orifice et entoure la languette de connexion électrique ; la base et la partie d'arrêt sont reliées l'une à l'autre et l'étanchéité est permise entre celles-ci.
PCT/CN2022/086483 2021-04-19 2022-04-13 Dispositif électronique WO2022222805A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110416773.8 2021-04-19
CN202110416773.8A CN113178744B (zh) 2021-04-19 2021-04-19 电子设备

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Publication Number Publication Date
WO2022222805A1 true WO2022222805A1 (fr) 2022-10-27

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WO (1) WO2022222805A1 (fr)

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CN113178744B (zh) * 2021-04-19 2023-06-23 维沃移动通信有限公司 电子设备
CN113922132B (zh) * 2021-09-07 2024-01-30 维沃移动通信有限公司 插座和电子设备

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