WO2021008415A1 - Dispositif électronique et boîtier - Google Patents

Dispositif électronique et boîtier Download PDF

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Publication number
WO2021008415A1
WO2021008415A1 PCT/CN2020/100790 CN2020100790W WO2021008415A1 WO 2021008415 A1 WO2021008415 A1 WO 2021008415A1 CN 2020100790 W CN2020100790 W CN 2020100790W WO 2021008415 A1 WO2021008415 A1 WO 2021008415A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
housing
pickup
electronic device
card
Prior art date
Application number
PCT/CN2020/100790
Other languages
English (en)
Chinese (zh)
Inventor
温权浩
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021008415A1 publication Critical patent/WO2021008415A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed 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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • 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
    • 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
    • H01R13/633—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 disengagement only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Definitions

  • This application relates to the technical field of electronic equipment, and in particular to an electronic device and a housing.
  • Electronic devices such as mobile phones and tablet computers are equipped with communication cards and pickups.
  • the communication card can be movably installed in the electronic device through the card tray assembly.
  • the card pin is needed to help the card when it leaves the electronic device, and the card pin needs to be set on the electronic device. hole.
  • the pickup requires a pickup hole for recording, and the sound from the electronic device is transmitted to the pickup through the pickup hole.
  • the application provides an electronic device and a housing.
  • a technical solution adopted in the present application is to provide an electronic device, which includes a housing, the housing is provided with a groove, the bottom of the groove is opened with a through hole, and an accommodation cavity is formed in the housing, so The through hole and the accommodating cavity communicate with each other;
  • the card holder assembly is accommodated in the accommodating cavity, and the card holder assembly includes a push rod;
  • the sealing rubber sleeve is arranged at the joint between the accommodating cavity and the through hole, and the push rod abuts or is arranged close to the sealing rubber sleeve, and the sealing rubber sleeve is produced under the action of the barrel needle Deform and drive the barrel needle to generate a thrust on the push rod through the sealing rubber sleeve so that a part of the card holder assembly moves out of the groove;
  • the pickup is arranged in the accommodating cavity of the housing, the pickup includes a pickup opening, the pickup opening is in communication with the through hole, and the sound outside the housing sequentially passes through the through hole and the pickup The sound port is transmitted to the pickup.
  • the two technical solutions adopted in this application are: providing an electronic device, including:
  • a housing the housing is provided with a groove, a through hole is opened at the bottom of the groove, an accommodating cavity is formed in the housing, and the through hole and the accommodating cavity communicate with each other;
  • the card holder assembly is accommodated in the accommodation cavity;
  • the pickup is arranged in the accommodating cavity of the housing, the pickup includes a pickup opening, the pickup opening is in communication with the through hole, and the sound outside the housing sequentially passes through the through hole and the pickup The sound port is transmitted to the pickup.
  • the three technical solutions adopted in this application are: to provide a housing, the housing is provided with a groove, the bottom of the groove is opened with a through hole, the housing is formed with an accommodating cavity, the through hole and the The accommodating cavities are in communication with each other; the accommodating cavity is used for accommodating the card tray assembly; the housing further includes a connecting portion, the connecting portion surrounds and forms a part of the through hole, and the connecting portion defines a first through hole. Perforation, the first through hole and the through hole are in communication with each other, and the sound outside the housing passes through the through hole and the first through hole in turn and is transmitted to the pickup provided corresponding to the through hole.
  • the electronic device provided in the present application includes a housing, a card holder component connected to the housing, a sealing rubber sleeve arranged in the housing, and a pickup.
  • the housing is provided with a groove, and an accommodating cavity is opened at the bottom of the groove; the card holder assembly is accommodated in the groove, and the card holder assembly includes a push rod; a sealing rubber sleeve is arranged in the accommodating cavity and the communication At the through butt joint of the hole, the push rod abuts or is located close to the sealant sleeve.
  • the sealant sleeve deforms under the action of the barrel needle, and drives the barrel needle to generate thrust on the push rod through the sealant sleeve.
  • the through hole is the position where the barrel needle is inserted and pulled out.
  • the pickup is arranged in the accommodating cavity of the housing, and the pickup includes a pickup opening, which communicates with each other such as a through hole, so the sound outside the housing is transmitted to the pickup through the through hole and the pickup hole in turn.
  • the through hole has a dual purpose of one hole. On the one hand, it functions as a barrel pinhole, and on the other hand, it also functions as a pickup hole of a pickup, so that only one hole is needed in the appearance of the electronic device. The extraordinarness of the appearance of the electronic device is improved, and the appearance of the electronic device is better integrated.
  • FIG. 1 is a schematic structural diagram of an embodiment of an electronic device of the present application
  • FIG. 2 is an exploded schematic diagram of a part of the structure of the electronic device of the present application.
  • FIG. 3 is a schematic side view of the structure of the electronic device in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an enlarged structure of the circle a part shown in FIG. 3;
  • FIG. 5 is a schematic diagram of a part of the structure of an electronic device in an implementation of the present application.
  • Fig. 6 is an enlarged schematic view of the structure of part b of the circle shown in Fig. 5;
  • FIG. 7 is a schematic cross-sectional structure diagram of the electronic device shown in FIG. 1 along the A-A direction in an embodiment
  • Fig. 8 is an enlarged schematic view of the structure of the circle c shown in Fig. 7 in an embodiment
  • FIG. 9 is a schematic cross-sectional structure diagram of the electronic device shown in FIG. 1 along the A-A direction in another embodiment
  • Fig. 10 is an enlarged schematic view of the structure of the circle d shown in Fig. 9 in an embodiment
  • FIG. 11 is a schematic diagram of a partial cross-sectional structure of the electronic device of the present application along the thickness direction;
  • FIG. 12 is a schematic diagram of a part of the structure of an electronic device in an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a part of the structure of the electronic device of the present application in another embodiment
  • Fig. 14 is an enlarged schematic view of the structure of the circle a shown in Fig. 3 in another embodiment
  • 15 is a schematic diagram of a rear view of the electronic device in an embodiment of the present application.
  • FIG. 16 is an exploded and enlarged schematic diagram of a part of the electronic device in another implementation of the present application.
  • FIG. 1 is a schematic structural diagram of an embodiment of an electronic device 100 of this application.
  • the electronic device 100 may be any of various types of computer system devices that are mobile or portable and perform wireless communication (only one form is exemplarily shown in FIG. 1).
  • the electronic device 100 may be a mobile phone or a smart phone (for example, a phone based on iPhoneTM and AndroidTM), a portable game device (for example, Nintendo DSTM, PlayStation PortableTM, Gameboy AdvanceTM, iPhoneTM), a laptop Type computers, PDAs, portable Internet devices, music players, and data storage devices, other handheld devices, and headsets, etc.
  • the electronic device 100 can also be used for other wearable devices that need to be charged (e.g., electronic bracelets, electronic Necklaces, electronic devices or head-mounted devices (HMD) for smart watches).
  • HMD head-mounted devices
  • the electronic device 100 may also be any one of multiple electronic devices, including but not limited to cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders , Video recorders, other media recorders, radios, medical equipment, vehicle transportation equipment, calculators, programmable remote controls, pagers, laptop computers, desktop computers, printers, netbook computers, personal digital assistants (PDAs), portable multimedia players Players (PMP), Moving Picture Experts Group (MPEG-1 or MPEG-2) Audio Layer 3 (MP3) players, portable medical equipment, digital cameras and their combinations and other equipment.
  • PDAs personal digital assistants
  • PMP portable multimedia players Players
  • MPEG-1 or MPEG-2 Moving Picture Experts Group Audio Layer 3
  • the electronic device 100 can perform multiple functions (for example, playing music, displaying videos, storing pictures, and receiving and sending phone calls). If necessary, the electronic device 100 may be a device such as a cell phone, a media player, other handheld devices, wrist watch devices, pendant devices, earpiece devices, or other compact portable devices.
  • the electronic device 100 provided in the present application includes a housing 10, a card holder assembly 20 connected to the housing 10, a sealing rubber sleeve 30 and a pickup 40 arranged in the housing 10.
  • the housing 10 of the present application is a middle frame or a battery cover of the electronic device 100, or an integrated structure of the middle frame and the battery cover.
  • the outer contour of the housing 10 is a rectangular parallelepiped.
  • FIGS. 3 and 4 FIG. 3 is a schematic side view of the structure of an electronic device in an embodiment of the present application;
  • FIG. 4 is an enlarged schematic view of the structure of the circle a shown in FIG.
  • a groove 12 is provided on the housing 10
  • an accommodating cavity 14 is provided in the housing 10
  • a through hole 122 is opened at the bottom of the groove 12, and the through hole 122 and the accommodating cavity 14 communicate with each other.
  • the groove 12 is used to install a part of the card tray assembly 20 as shown in FIG. 2, and the accommodating cavity 14 is used to accommodate another part of the card tray assembly 20 and the pickup 40.
  • the housing 10 includes two first side surfaces 16 parallel to each other, and two second side surfaces 18 parallel to each other. As shown in FIGS. 2 and 4, the first side surface 16 and the second side surface 18 are connected end to end. Further, the first side surface 16 and the second side surface 18 may be connected at right angles or in a circular arc transition connection, which is not specifically limited here.
  • FIG. 2 shows a situation where the first side surface 16 and the second side surface 18 are connected in a circular arc.
  • the tray assembly 20 is accommodated in the accommodating cavity 14.
  • the tray assembly 20 includes a push rod 21, and the push rod 21 can push a part of the tray assembly 20 out of the housing 10 under force, as shown in FIGS. 5 and 6 5 is a schematic diagram of a part of the structure of an electronic device in an implementation of this application;
  • FIG. 6 is a schematic diagram of an enlarged structure of the circle b shown in FIG. 5.
  • the card tray assembly 20 includes a card cap 22 located in the groove 12, a card tray 24 connected with the card cap 22, and a card seat 26 snap-connected with the card tray 24.
  • the card holder 24 is used to place a communication card, and the push rod 21 is connected to the card holder 24 or the card holder 26.
  • the push rod 21 When the push rod 21 is subjected to an external force, the card holder 24 is pushed, so that the card holder 24 releases the restriction of the card holder 26.
  • the card cap 22 is moved away from the accommodating cavity 14 together, and then the communication card is moved out of the housing 10, which is convenient for the user to take, place or observe.
  • the holder 26 is mounted on the printed circuit board through a surface mount process, and then fixed to the housing 10 by fasteners.
  • the communication card when the communication card is located in the accommodating cavity 12, the card tray 24 is located in the accommodating cavity 14, and the card tray 24 is connected to the card holder 26.
  • push The rod 21 receives force and transmits the force to the card holder 24, so that the card holder 24 is moved away from the accommodating cavity 14 away from the holder 26 under the action of external force.
  • the sealing rubber sleeve 30 is arranged at the butt joint between the accommodating cavity 14 and the through hole 122, and the push rod 21 abuts against the sealing rubber sleeve 30, for example, in a fit arrangement, as shown in Figures 7 and 8, and Figure 7 is Figure 1
  • the shown electronic device is a schematic cross-sectional structure view along the AA direction in an embodiment;
  • FIG. 8 is an enlarged schematic view of the structure of the circle c shown in FIG. 7 in an embodiment.
  • FIG. 9 is the electronic device shown in FIG. 1 along the AA direction in another embodiment.
  • Figure 10 is an enlarged schematic view of the structure of the circle d shown in Figure 9 in an embodiment.
  • the pickup 40 is arranged in the accommodation cavity 14 of the housing 10. It is understandable that the electronic device 100 with the recording function and the radio function needs to be equipped with a pickup 40, and the sound is collected by the pickup 40. Further, the pickup 40 includes a pickup port 42 which communicates with the through hole 122. When the pickup 40 is in operation, the sound from the housing 10 is transmitted to the pickup 40 through the through hole 122 and the pickup port 42 in sequence.
  • the present application adopts the above structure, so that the through hole 122 functions as a hole for two purposes. On the one hand, it functions as a barrel pin 28 hole, and on the other hand, it also functions as a pickup hole of the pickup 40. As a result, only one hole needs to be provided in the appearance of the electronic device 100, instead of separately opening the pickup hole and the barrel pin 28 hole, which improves the appearance of the electronic device 100 and makes the appearance of the electronic device 100 better. .
  • the electronic device 100 includes a main board 70, and the pickup 40 and the card tray assembly 20 are both arranged relative to the main board 70.
  • the main board 70 includes a top surface 72 and a bottom surface 74 opposite to the top surface 72.
  • the housing 10 includes a connecting portion 11, the main board 70 is connected to the connecting portion 11, and the top surface of the main board 70 is connected to the connecting portion 11 of the housing 10. connection.
  • the connecting portion 11 surrounds and forms a part of the through hole 122, the connecting portion 11 defines a first through hole 112, and the first through hole 112 and the through hole 122 communicate with each other.
  • the card tray assembly 20 is located on the side of the top surface 72
  • the pickup 40 is located at the side of the bottom surface 74
  • the card tray assembly 20 and the pickup 40 are arranged in different layers based on different sides of the main board 70.
  • the main board 70 is provided with a second through hole 76 passing through the top surface 72 and the bottom surface 74 of the main board 70, and the sound outside the housing 10 sequentially passes through the through hole 122, the first through hole 112, the second through hole 76 and the pickup
  • the port 42 is passed to the pickup 40.
  • the main board 70 and the connecting portion 11 of the housing 10 are components with relatively high hardness. Therefore, when the top surface 72 of the main board 70 is connected to the connecting portion 11, there will inevitably be a gap between the two, which may easily cause the pickup 40 to fail. The sound tightness of the pickup channel is not strong enough.
  • a sealing member 80 is provided between the top surface 72 of the main board 70 and the connecting portion 11, so as to perform a sealing function between the main board 70 and the connecting portion 11. Further, the sealing member 80 is arranged to surround the second through hole 76 of the main board 70 and also to surround the first through hole 112 of the connecting portion 11.
  • the sealing member 80 is in the shape of a continuous ring, a sealing ring, or a ring with a gap, or an arc shape, which is not specifically limited herein.
  • the card tray assembly 20 and the pickup 40 can also be arranged on the same side of the main board 70.
  • the card holder assembly 20 and the pickup 40 are both located on the side of the top surface 72, a channel (not shown) is opened on the inner wall of the housing 10 surrounding the through hole 122, and the channel 1 and the pickup 40 The pickup port 42 is docked.
  • a channel (not shown) is opened on the inner wall of the housing 10 surrounding the through hole 122, and the channel 1 and the pickup 40 The pickup port 42 is docked.
  • the card tray assembly 20 and the pickup 40 are both located on the bottom surface 74 side of the main board 70, which is not specifically limited here.
  • the electronic device 100 in order to have a better sealing effect without using the sealing member 80, includes a transition member 90, as shown in FIG. 11, which is the thickness direction of the electronic device of this application.
  • the transition piece 90 includes a first end 92 and a second end 94 opposite to the first end 92.
  • the first end 92 is connected to the position where the through hole 122 of the housing 10 is provided, and the second end 94 is fixedly connected to the sealing rubber sleeve 30.
  • the sealing rubber sleeve 30 is disposed on the transition piece 90, and the transition piece 90 is provided with a transition hole 96 penetrating the first end 92 and the second end 94.
  • the transition hole 96 and the through hole 122 are in communication with each other and are in a straight line.
  • the barrel needle 28 passes through the through hole 122 and the transition hole 96 in sequence and finally acts on the sealing rubber sleeve 30.
  • the sound outside the casing 10 passes through the through hole 122, the transition hole 96, and the sound pickup port 42 to the sound pickup 40 in sequence.
  • the transition piece 90 is made of rubber material, and on the basis of ensuring a certain hardness, the main board 70 or the pickup 40 can be closely attached to the transition piece 90, eliminating the use of the sealing member 80 and saving space.
  • the structure of the present application uses the sealing rubber sleeve 30 to seal the sound pickup channel to prevent the sound outside the casing 10 from being diffused into the accommodating cavity 16 through the through hole 122 near the end of the push rod 21. Therefore, the sealant sleeve 30 in the present application plays a role of sealing on the one hand, and at the same time, the sealant sleeve 30 has elasticity and can deform under the thrust of the barrel needle 28 to form a protrusion and drive the barrel needle 28 to push the push rod 21 to move.
  • the housing 10 is provided with a fixing portion 13 at the end of the through hole 122, as shown in FIG. 12, which is a schematic diagram of a part of the structure of an electronic device in an embodiment of this application.
  • the sealing rubber sleeve 30 is fixedly connected to the fixing portion 13, so that the sealing rubber sleeve 30 is deformed during the use of the barrel needle 28 and does not fall off the fixing portion 13.
  • the sealing rubber sleeve 30 and the fixing portion 13 are fixedly connected by an adhesive layer or a riveting method, which is not specifically limited herein.
  • FIG. 13 is a schematic diagram of a part of the structure of the electronic device in another embodiment of this application.
  • the bonding area between the sealing rubber sleeve 30 and the fixing portion 13 can be further increased, so that the sealing rubber sleeve 30 can be more firmly fixed on the fixing portion 13.
  • the slit 132 can play a role in restraining the sealant 30 and is not easy to fall off.
  • a limiting portion 134 is provided on the inner wall surrounding the gap 132, a matching portion 32 is formed on the sealing rubber sleeve 30, and the limiting portion 134 is snap-connected with the matching portion 32, so that the sealing rubber sleeve 30 It is more firmly fixed in the gap 132.
  • the limiting portion 134 and the mating portion 32 may be protrusions and depressions that cooperate with each other, or a bend is formed at the end of the slit 132, so that the edge portion of the sealing rubber sleeve 30 is embedded in the bend, thereby further performing better It is used for ground pull to prevent the sealing rubber sleeve 30 from falling out of the slit 132 after the barrel needle 28 is used many times.
  • a pinhole 222 is provided on the card cap 22, and the pinhole 222 communicates with the through hole 122, and the sound outside the housing 10 passes through the pinhole 222, the through hole 122 and the sound pickup port 42 in turn.
  • FIG. 14 is an enlarged schematic diagram of the structure of the circle a shown in FIG. 3 in another embodiment.
  • the pinhole 222 is the entrance of the barrel needle 28, and also the entrance of the pickup 40 to collect sound. It is a dual purpose.
  • the electronic device 100 further includes a decorative member 60 arranged in the groove 12, the decorative member 60 is arranged around the cap 22, and the decorative member 60 is provided with a notch 62, the notch 62 and the through hole 122 Connected to each other, as shown in FIG. 15, which is a schematic diagram of a rear view structure of an electronic device in an embodiment of the present application.
  • the sound outside the casing 10 passes through the notch 62, the through hole 122 and the sound pickup port 42 to the sound pickup 40 in sequence.
  • the pin hole 222 is separated from the cap 22, that is, the pin hole 222 is not on the cap 22, and the pin hole 222 is used for the insertion of the card needle to generate a force on the sealing rubber sleeve 30 and the push rod 21, so that the push rod 21
  • the card holder 24 and the card cap 22 can be pushed to move away from the accommodating cavity 14.
  • the notch 62 on the decorative part 60 is the pinhole and the pickup hole of the pickup 40, which can play a good hiding function. If the user does not look carefully, usually only the card cap 22 and the decorative part 60 will be seen, and the small The gap 62 hidden in the decorative element 60 is easy to be visually hidden and difficult to be found.
  • a small hole may be made on the decorative member 60, as long as the barrel needle 28 can pass through, which is not specifically limited here.
  • the color of the shell 10 exposed by the notch 62 of the decorative member 60 is consistent with the color of the decorative member 60, so that the presence of the notch 62 can be better visually hidden.
  • the color of the sealant sleeve 30 is consistent with the color of the decoration 60.
  • the card cap 22 is disposed on the first side 16, that is, at the top or bottom end of the electronic device 100, and further, the length of the card cap 22 exceeds two-thirds of the length of the first side 16 .
  • the card cap 22 is made very long.
  • the card cap 22 is more like a decorative component of the electronic device 100, rather than the card cap 22, and is combined with the decorative part 60 and the outer surface of the housing 10.
  • a curved surface or a flat surface is formed together to form a whole, thereby making the appearance of the electronic device 100 more beautiful.
  • the decorative member 60 can also be made relatively long, so as to better hide the notch 62 or the small hole.
  • the width of the card cap 22 is also made relatively large, for example, the width of the card cap 22 exceeds two-thirds of the thickness of the housing 10.
  • the area of the card cap 22 is close to the area of the first side surface 16 of the housing 10, so that the user sees the card cap 22 as a decorative component from the appearance of the electronic device 100.
  • the card cap 22 includes a base portion 224 and an arc-shaped portion 226 extending from the base portion 224.
  • FIG. 16 is a partial structural decomposition of an electronic device in another implementation of the application.
  • the base portion 224 is attached to the front surface of the first side 16 or the second side 18, and the arc-shaped portion 226 is attached to the junction of the first side 16 and the second side 18.
  • the arc-shaped portion 226 includes one or two.
  • the decorative sheet 20 covers at least most of the area of the first side surface 16 of the housing 10, so that the effect of integrating the cap 22 and the housing 10 is better.
  • the card cap 22 may also be provided on the second side surface 18, which is not specifically limited here.
  • the decorative member 60 surrounds the card cap 22 for a circle to form a closed loop.
  • the decoration 60 may also be a non-closed ring. For example, one or two straight strips.
  • the decorative member 60 may surround the card cap 22 in a circle, or the decorative member 60 only surrounds a part of the card cap 22, for example, the decorative member 60 is a straight Article, no specific limitation is made here.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un dispositif électronique et un boîtier. Le dispositif électronique comprend : un boîtier, le boîtier étant pourvu d'une fente, le fond de la fente étant pourvu d'un trou traversant, et une cavité de réception étant formée dans le boîtier ; un composant de plateau à carte, logé dans la cavité de réception, le composant de plateau à carte comprenant une tige de poussée ; un caoutchouc d'étanchéité, disposé au niveau de la jonction où la cavité de réception est en communication avec le trou traversant, la tige de poussée étant en aboutement avec le caoutchouc d'étanchéité ou à proximité de celui-ci, le caoutchouc d'étanchéité se déformant sous l'action d'une broche d'éjection et entraînant la broche d'éjection pour générer une force de poussée sur la tige de poussée au moyen du caoutchouc d'étanchéité de sorte qu'une partie du composant de plateau à carte se déplace hors de la fente ; un capteur sonore, disposé dans la cavité de réception du boîtier, et un orifice de capture étant en communication avec le trou traversant. Dans la structure ci-dessus, le trou traversant est utilisé à deux fins. D'une part, le trou traversant fonctionne comme un trou de broche d'éjection, et d'autre part, fonctionne comme un trou de capture de son pour un capteur sonore, de telle sorte qu'un seul trou doit être prévu sur la surface du dispositif électronique, ce qui permet d'améliorer l'expérience et l'intégration de l'aspect du dispositif électronique.
PCT/CN2020/100790 2019-07-16 2020-07-08 Dispositif électronique et boîtier WO2021008415A1 (fr)

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