WO2022095562A1 - 电源适配器、电子设备组件 - Google Patents

电源适配器、电子设备组件 Download PDF

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Publication number
WO2022095562A1
WO2022095562A1 PCT/CN2021/114552 CN2021114552W WO2022095562A1 WO 2022095562 A1 WO2022095562 A1 WO 2022095562A1 CN 2021114552 W CN2021114552 W CN 2021114552W WO 2022095562 A1 WO2022095562 A1 WO 2022095562A1
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WO
WIPO (PCT)
Prior art keywords
pins
pin
power adapter
button
rotating shaft
Prior art date
Application number
PCT/CN2021/114552
Other languages
English (en)
French (fr)
Inventor
赵斌
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
Priority claimed from CN202011220775.1A external-priority patent/CN114448268A/zh
Priority claimed from CN202022526952.0U external-priority patent/CN213693497U/zh
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 WO2022095562A1 publication Critical patent/WO2022095562A1/zh

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    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal

Definitions

  • the present application belongs to the technical field of electronic products, and specifically relates to power adapters and electronic equipment components.
  • some power adapters are provided with pins that can be accommodated, so as to better protect the pins and make the power adapter easy to carry.
  • the pins need to be extended out of the bracket, the user needs to manually touch the pins and extend the pins out of the bracket, which is inconvenient to use.
  • a first aspect of the present application provides a power adapter, including:
  • the housing is provided with a receiving groove and a first button hole;
  • Pins at least part of the pins are arranged in the receiving groove, and the pins are rotatably connected to the housing; at least part of the pins can be in the receiving state in the receiving groove and extending outside the receiving groove. switch between states;
  • buttons at least parts of the two buttons are arranged on opposite sides of the pins, at least part of each of the buttons is arranged in the first button hole, and the buttons are pressably connected to the the shell;
  • buttons and the pins cooperate with each other to limit the pins.
  • a second aspect of the present application also provides a power adapter, including:
  • the housing is provided with an accommodating groove and a first button hole, and the housing has an accommodating space;
  • Pins at least part of the pins are arranged in the receiving groove, the pins include a rotating shaft and two pin posts connected to the same side of the rotating shaft, and the rotating shaft is rotatably connected to the housing; at least Some of the pins can be switched between a receiving state in the receiving groove and a protruding state outside the receiving groove;
  • buttons at least parts of the two buttons are arranged on opposite sides of the pins, at least part of each of the buttons is arranged in the first button hole, and the buttons are pressably connected to the the shell;
  • the driving part is arranged on the same side of the rotating shaft; and when the pins are changed from the accommodating state to the opening state, the driving part drives at least part of the pins to rotatably protrude from the accommodating slot.
  • a third aspect of the present application provides an electronic device assembly, the electronic device assembly includes an electronic device, and the power adapter provided in the first aspect of the present application, the power adapter is used to electrically connect the electronic device, and the power source The adapter is also used to charge the electronic device when the pin is plugged into the power socket.
  • FIG. 1 is a schematic three-dimensional structural diagram of a power adapter in an embodiment of the present application.
  • FIG. 2 is an exploded view of FIG. 1 .
  • FIG. 3 is a schematic three-dimensional structural diagram of a power adapter when a button is pressed according to an embodiment of the present application.
  • FIG. 4 is an exploded view of FIG. 3 .
  • FIG. 5 is an exploded view of a power adapter in another embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a power adapter with a part of the bracket removed in an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a power adapter in another embodiment with a part of the bracket removed.
  • FIG. 8 is a schematic diagram along the A-A direction in FIG. 1 according to an embodiment of the present application.
  • FIG. 9 is a schematic diagram along the A-A direction in FIG. 1 according to another embodiment of the present application.
  • FIG. 10 is a schematic diagram along the A-A direction in FIG. 1 according to yet another embodiment of the present application.
  • FIG. 11 is a schematic diagram along the A-A direction in FIG. 1 according to still another embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of pins and buttons in an embodiment of the present application.
  • FIG. 13 is an exploded view of a pin in an embodiment of the application.
  • FIG. 14 is a schematic structural diagram of a button in an embodiment of the present application.
  • FIG. 15 is a side view of pins and buttons in an embodiment of the application.
  • FIG. 16 is a schematic cross-sectional view along the B-B direction in FIG. 15 when the button is not pressed according to an embodiment of the present application.
  • FIG. 17 is a schematic cross-sectional view along the B-B direction in FIG. 15 when the button is pressed according to an embodiment of the present application.
  • FIG. 18 is a schematic structural diagram of a limiting member in an embodiment of the present application.
  • FIG. 19 is an exploded view of the elastic reset member, the pin, and the button according to an embodiment of the application.
  • FIG. 20 is a schematic structural diagram of pins and buttons in another embodiment of the present application.
  • FIG. 21 is a schematic cross-sectional view along the C-C direction in FIG. 20 when the key is not pressed according to an embodiment of the present application.
  • FIG. 22 is a schematic cross-sectional view taken along the C-C direction in FIG. 20 when the key is pressed according to an embodiment of the present application.
  • FIG. 23 is a schematic diagram of the cooperation between a button and a bracket in an embodiment of the present application.
  • FIG. 24 is a schematic diagram of the cooperation between a button and a bracket in another embodiment of the present application.
  • FIG. 25 is a schematic three-dimensional structure diagram of a power adapter in another embodiment of the present application.
  • FIG. 26 is a schematic structural diagram of a power adapter in another embodiment of the present application.
  • FIG. 27 is an exploded view of FIG. 26 .
  • FIG. 28 is an exploded view of a power adapter in another embodiment of the present application.
  • FIG. 29 is an exploded view of a part of the structure of a power adapter in another embodiment of the present application.
  • FIG. 30 is a schematic structural diagram of a first cover body in an embodiment of the present application.
  • FIG. 31 is a schematic structural diagram of a second cover body in an embodiment of the present application.
  • FIG. 32 is an exploded view of a part of the structure of a power adapter in another embodiment of the present application.
  • FIG 33 is a partial cross-sectional schematic diagram of a power adapter in an embodiment of the present application.
  • FIG. 34 is a partial cross-sectional schematic diagram of a power adapter in another embodiment of the present application.
  • FIG. 35 is a schematic diagram of components of an electronic device according to an embodiment of the present application.
  • Power adapter-1 electronic device assembly-2, electronic device-3, charging end-4, power port-5, housing-10, bracket-100, receiving slot-11, first button hole-12, receiving space- 13.
  • Boss-14 accommodating groove-141, first sliding part-15, avoidance hole-16, first cover-17, bearing boss-171, first U-shaped groove-172, second cover -18, Bearing Protrusion-181, Second U-shaped Groove-182, Pin-20, Rotating Shaft-21, Pin Post-22, Limiting Piece-23, First Limiting Part-24, No.
  • This embodiment provides a power adapter, including:
  • the housing is provided with a receiving groove and a first button hole;
  • Pins at least part of the pins are arranged in the receiving groove, and the pins are rotatably connected to the housing; at least part of the pins can be in the receiving state in the receiving groove and extending outside the receiving groove. switch between states;
  • buttons at least parts of the two buttons are arranged on opposite sides of the pins, at least part of each of the buttons is arranged in the first button hole, and the buttons are pressably connected to the the shell;
  • buttons and the pins cooperate with each other to limit the pins.
  • the arrangement direction of the two keys is parallel to the rotation axis direction of the pins.
  • the pin includes a rotating shaft and a limiting member connected to the end of the rotating shaft.
  • the button and the limiting member are at one end away from the rotating shaft. contact with each other to limit the rotation of the pins; when the pins change from the accommodating state to the open state, the button and the end of the limiting member away from the rotating shaft can be released from the abutting state, to release the restriction on the rotation of the pin.
  • the outer peripheral side wall of the end of the limiter facing away from the rotating shaft is provided with a first limiter
  • the end of the button close to the limiter is provided with a plug which is slidably inserted with the limiter
  • the inner peripheral side wall of the button forming the slot is provided with a second limiting portion; when the pin is in the receiving state, the first limiting portion and the second limiting portion are mutually Abutting; when the pin is moved from the receiving state to the opening state, the second limiting portion slides relative to the first limiting portion, so that the first limiting portion and the The second stopper is released from the abutting state.
  • the first limiting portion rotates relative to the second limiting portion, and when the pin is in the open state, the rotated A limiting portion abuts against the second limiting portion to limit the rotation of the pin.
  • the power adapter further includes an elastic reset member, the elastic reset member is sleeved with a part of the limiting member, one end of the elastic reset member abuts against the button, and the opposite end of the elastic reset member abuts against the button the rotating shaft; when the pin is in the open state from the receiving state, the elastic reset member is in a compressed state, and when the pin is in the open state, the button can also be in the elastic state Under the action of the sliding reset force of the reset piece, it returns to its original position.
  • one end of the limiting member close to the rotating shaft is provided with a first connecting portion
  • one end of the rotating shaft close to the limiting member is provided with a second connecting portion
  • the first connecting portion is connected to the first connecting portion.
  • the first connecting portion is a card slot opened on one side surface of the limiting member
  • the second limiting portion is a card plate protruding from one side surface of the rotating shaft.
  • the casing can restrict the rotation of the button, so that when the pin is in the receiving state and the open state, the button and the casing abut and cooperate with each other, thereby restricting the rotation of the pin .
  • the outer peripheral side wall of the key is provided with a protruding portion, and the protruding portion abuts the housing.
  • the inner peripheral side wall of the casing forming the first button hole is provided with a first sliding portion
  • the outer peripheral side wall of the button is provided with a second sliding portion
  • the first sliding portion is connected to the second sliding portion.
  • the bottom wall of the casing forming the accommodating groove is provided with an escape hole; or, the casing forming the bottom wall of the accommodating groove, and the casing is provided with an escape hole.
  • the side wall of the housing forming the accommodating groove can limit the extension of the pin, and the bottom wall of the housing forming the accommodating groove can accommodate the pin.
  • the housing has a receiving space
  • the power adapter further includes a driving member disposed in the receiving space, and two ends of the driving member are respectively connected to the pins and the housing, so that the pins are connected to the housing. From the accommodating state to the opening state, the driving member drives at least part of the pins to rotatably protrude from the accommodating slot.
  • the button can restrict or release the rotational torque of the driving element from being transmitted to the pins, so that at least part of the pins can be rotatably received or protruded from the receiving grooves.
  • the driving member has elasticity, when the pin is in the receiving state, the driving member is in a stretching state, and the driving member has a tensile force; when the pin is in the receiving state to the receiving state In the open state, the driving member can release at least part of the tensile force, so that at least part of the pins can be rotatably protruded from the receiving groove.
  • the number of the accommodating grooves is at least two, the housing is further provided with a boss, and at least two of the accommodating grooves are disposed corresponding to the peripheral side of the boss; At least two lead posts on one side of the rotating shaft, the rotating shaft penetrates the boss and at least two of the receiving grooves, and the rotating shaft is rotatably connected to the housing; at least two of the lead posts It is rotatably received or protruded from at least two of the receiving grooves.
  • one end of the driving member is connected to the rotating shaft, and the other end of the driving member is connected to the housing; when the pin is in the receiving state, the pin post is connected to at least part of the driving member set on the same side of the rotating shaft.
  • the housing includes a bracket, and the bracket has the receiving groove and the first button hole.
  • the housing further includes an outer shell, the outer shell has an inner cavity and a through slot communicating with the inner cavity, the bracket is accommodated in the inner cavity, and the boss is also used for connecting with the through slot
  • the groove walls are matched to limit the bracket.
  • bracket and a part of the outer casing are surrounded to form the receiving space.
  • the outer casing is provided with an insertion hole communicating with the through groove and the inner cavity, the bracket can be inserted into the inner cavity through the insertion hole, and the boss and the groove wall are limited bit match.
  • the bracket is provided with a first cover body adjacent to the through groove, and a second cover body covered with the first cover body, and the boss is provided on the first cover body away from the On one side of the second cover, the rotating shaft is rotatably connected between the first cover and the second cover.
  • the side of the first cover body facing the second cover body forms a protruding bearing boss corresponding to the receiving groove
  • the side of the second cover body facing the first cover body is provided with
  • the bearing boss is matched with the bearing boss, and the rotating shaft is rotatably connected between the bearing boss and the bearing boss.
  • the power adapter further includes a pin elastic piece, one end of the pin elastic piece is correspondingly clamped between the bearing boss and the second cover, and the opposite end of the pin elastic piece is in the During the turning process of the pin post relative to the bracket, it elastically interferes with one end of the pin post.
  • the first cover body is further provided with an elastic clip slot on one side of the bearing boss
  • the pin clip is provided with a conduction support foot that is clipped into the elastic clip slot
  • the end of the rotating shaft is It extends into the elastic clip slot and collides with the conducting leg, so that the pin post and the conducting leg are kept in a conducting state through the rotating shaft.
  • the power adapter further includes a transmission part accommodated in the inner cavity, the transmission part is connected with the button and the pin, and the transmission part is used for converting the linear sliding torque of the button into a rotational torque transmission to the prongs so that the prongs are flipped relative to the bracket.
  • the power adapter further includes a processor, a Bluetooth module, and a prompter, the Bluetooth module and the prompter are both electrically connected to the processor; the processor is configured to receive a first position signal through the Bluetooth module , the processor is further configured to control the prompter to emit a prompt sound according to the first position signal; the processor is further configured to transmit a second position signal to the outside through the Bluetooth module.
  • This embodiment also provides a power adapter, including:
  • the housing is provided with an accommodating groove and a first button hole, and the housing has an accommodating space;
  • Pins at least part of the pins are arranged in the receiving groove, the pins include a rotating shaft and two pin posts connected to the same side of the rotating shaft, and the rotating shaft is rotatably connected to the housing; at least Some of the pins can be switched between a receiving state in the receiving groove and a protruding state outside the receiving groove;
  • buttons at least parts of the two buttons are arranged on opposite sides of the pins, at least part of each of the buttons is arranged in the first button hole, and the buttons are pressably connected to the the shell;
  • the driving part is arranged on the same side of the rotating shaft; and when the pins are changed from the accommodating state to the opening state, the driving part drives at least part of the pins to rotatably protrude from the accommodating slot.
  • the driving member is arranged between the two pin posts.
  • This embodiment also provides an electronic device assembly, the electronic device assembly includes an electronic device, and the power adapter provided in the above-mentioned embodiments of the present application, the power adapter is used to electrically connect the electronic device, and the power adapter It is also used to charge the electronic device when the pin is plugged into the power socket.
  • the power adapter is provided with a charging end, and the charging end is wired or wirelessly charged with the electronic device.
  • FIG. 1 is a schematic three-dimensional structure diagram of a power adapter in an embodiment of the present application.
  • Figure 2 is an exploded view of Figure 1 .
  • FIG. 3 is a schematic three-dimensional structural diagram of a power adapter when a button is pressed according to an embodiment of the present application.
  • FIG. 4 is an exploded view of FIG. 3 .
  • FIG. 5 is an exploded view of a power adapter in another embodiment of the present application.
  • This embodiment provides a power adapter 1 .
  • the power adapter 1 includes a housing 10 , pins 20 , and two buttons 30 .
  • the housing 10 is provided with a receiving groove 11 and a first button hole 12 .
  • At least part of the pins 20 are disposed in the receiving grooves 11 , and the pins 20 are rotatably connected to the housing 10 . At least part of the pins 20 can be switched between a receiving state in the receiving groove 11 and a protruding state outside the receiving groove 11 . At least parts of the two buttons 30 are disposed on opposite sides of the pins 20, at least part of each of the buttons 30 is disposed in the first button hole 12, and the buttons 30 can be pressably connected to all the buttons.
  • the casing 10 is described. When the pin 20 is in the extended state, the button 30 and the pin 20 cooperate with each other to limit the pin 20 .
  • the power adapter 1 provided in this embodiment is a power supply conversion device for small portable electronic products and electronic appliances, and is widely used in telephones, game consoles, mobile phones, notebook computers, and other devices.
  • the pins 20 of the power adapter 1 are inserted into the socket, and the other end of the power adapter 1 is connected to the electronic device 3 , the electronic device 3 can be supplied with electric power, so that the electronic device 3 can work or be charged normally.
  • the power adapter 1 provided in this embodiment includes a casing 10 , which can provide an installation basis for other components of the power adapter 1 and can also protect the components disposed in the casing 10 .
  • the housing 10 is provided with an accommodating groove 11 and a first button hole 12 , and the housing 10 has an accommodating space 13 therein.
  • the receiving slot 11 is used for installing the pin 20 structure
  • the first button hole 12 is used for installing the button 30
  • the receiving space 13 is used for installing the driving member 40 .
  • the casing 10 is not a one-piece structure but a split structure composed of two casings.
  • Each of the casings is provided with a part of the first button hole 12 , and a complete first button hole 12 can be formed when the two casings are assembled together.
  • the power adapter 1 further includes other devices, such as circuit boards, power chips, power transformer modules and other devices. All of these devices can be installed in the receiving space 13 of the housing 10 , so that the pins 20 are electrically connected to these devices.
  • the housing 10 provided by the present application has various combination forms.
  • the housing 10 provided by the present application may be a single housing structure, such as the bracket 100-like structure shown in FIG. 1 , or the structure shown in FIG. 5 .
  • the shell 10 can also be in the form of two shells, for example, the bracket 100 shown in FIG. 27 and the shell 60 can be in the form of cooperation.
  • Set in the casing 60 As long as the structural components such as the pins 20 can be installed and the casing 10 can realize the above-mentioned functions, it should belong to the protection scope of the present application.
  • the casing 10 is used as the structure of the bracket 100 for illustration.
  • the power adapter 1 provided in this embodiment also includes pins 20.
  • the power adapter 1 uses the pins 20 to be inserted into the power socket, so that the power adapter 1 can obtain electrical energy, thereby facilitating the transfer of electrical energy to mobile phones, smart watches, notebook computers, tablet computers, smart phones, etc. Headphones and other electronic equipment 3.
  • the pins 20 of the power adapter 1 may be pins 20 of various standards, such as the national standard, or the European standard, or the American standard, or the British standard, or the Australian standard, or the Japanese standard, or the Korean standard. Wherein, at least some of the pins 20 are disposed in the receiving groove 11 .
  • the pins 20 can be switched between a receiving state in the receiving groove 11 and a protruding state outside the receiving groove through the cooperation of the button 30 and the pins 20 .
  • the accommodated state refers to a state in which all the pins 20 are disposed in the accommodating groove 11 (as shown in FIG. 1 )
  • the extended state refers to the state in which the pins 20 can be rotated relative to the housing 10 , and at least some of the pins 20 are provided in the accommodating slot 11 .
  • the state when the storage tank 11 is outside (as shown in FIG. 3 ). It can also be understood that, when the button 30 is not pressed, the state when all the pins 20 are set in the receiving groove 11 at this time is regarded as the receiving state.
  • the pins 20 can rotate relative to the housing 10 so that at least part of the pins 20 are disposed outside the receiving groove 11 , which is considered to be from the receiving state to the extending state. After the pins 20 are rotated in place, at least part of the pins 20 are disposed outside the receiving groove 11 , and when the pressing force on the button 30 is removed, it is determined to be in the extended state. Later in this application, the state of the pin will be described based on the pressing of the button.
  • the pin 20 is rotatably connected to the housing 10, it can also be understood that the pin 20 is not fixed relative to the housing 10, but has a rotating motion state, so that the pin 20 can be accommodated in the receiving slot 11, Alternatively, the pins 20 can be extended out of the receiving grooves 11 so as to be inserted into the sockets.
  • the ends of the pins 20 are provided with metal conductors, so that the pins 20 are connected to the power electrodes in the power socket.
  • the power adapter 1 provided in this embodiment further includes a button 30, and the button 30 is one of the important structural components for controlling the movement state of the pin 20.
  • the key 30 can be used as a motion switch trigger key for locking or unlocking the pin 20 .
  • At least part of each key 30 is disposed in the first key hole 12 , and the key 30 is pressably connected to the casing 10 .
  • the key 30 can slide or move relative to the housing 10 .
  • the button 30 can be mated and connected to the pin 20 through the first button hole 12 .
  • the user or other objects can press the button 30 so that the button 30 slides relative to the casing 10 .
  • the pressing surface of the key 30 may protrude from the surface of the casing 10 for the user to press. After the button 30 is pressed, the button 30 can be accommodated in the first button hole 12 .
  • the present application can also limit the pins 20 by cooperating with the buttons 30 and the pins 20, that is, to lock the pins 20, which can facilitate the insertion of the pins 20 into the socket, thereby improving the level of the pins. 20 Stability and convenience in the extended state.
  • the present application can also limit the pins 20 by cooperating with the buttons 30 and the pins 20 .
  • the specific structure of the button 30 and the pin 20, and how the button 30 and the pin 20 cooperate so that the pin 20 can be limited in both the accommodated state and the extended state this application will be described in detail later in this application.
  • buttons 30 are provided, and at least parts of the two buttons 30 are arranged on opposite sides of the pins 20 .
  • setting two buttons 30 can further improve the restriction of the rotation of the pins 20 by the buttons 30 compared with the setting of one button 30 , and the locking force can be enhanced by increasing the number of buttons 30 .
  • disposing at least parts of the two buttons 30 on opposite sides of the pins 20 can facilitate the user to press and improve the stability of the power adapter 1 .
  • the number of buttons 30 is two, only when two buttons 30 are pressed at the same time, the abutment state of the buttons 30 and the pins 20 can be released and the pins 20 can be rotated. In this way, the risk of the pin 20 being rotated due to user misoperation can be reduced relative to one button 30 .
  • the arrangement direction of the two buttons 30 (the D1 direction in FIG. 2 and FIG. 4 ) is parallel to the line of the rotation axis 21 of the pin 20 .
  • direction (D1 direction in Figure 2 and Figure 4).
  • the connecting line between the centers of the two buttons 30 can be parallel to the direction of the rotation axis 21 of the pin 20, so as to avoid that when the button 30 is pressed, the component force of the pressing force exerted on the button 30 hinders the rotation of the pin 20 .
  • the arrangement direction of the two buttons 30 completely coincides with the line direction of the rotation axis 21 of the pin 20 .
  • the housing 10 has a receiving space 13 therein, and the power adapter 1 further includes a driving member 40 disposed in the receiving space 13 .
  • the driving member 40 The two ends of the pin 20 are respectively connected to the housing 10, so that when the pin 20 is moved from the receiving state to the open state, the driving member 40 drives at least part of the pins 20 to rotatably extend out of the receiving groove 11 .
  • the power adapter 1 provided in this embodiment further includes a driving member 40 , the driving member 40 is disposed in the receiving space 13 , and the driving member 40 is connected to the pins 20 . It can also be understood that one end of the driving member 40 is connected to the pin 20, and the other end of the driving member 40 is connected to the housing 10, which will be described in detail later in this application.
  • the driving element 40 stores driving energy when all the pins 20 are disposed in the receiving slot 11 , and has the capability of driving the pins 20 to rotatably extend out of the receiving slot 11 .
  • the present embodiment can realize the automatic extension of the pins 20 through the mutual cooperation of the pins 20 , the buttons 30 , and the driving components 40 .
  • the button 30 when the button 30 is not pressed, all the pins 20 are arranged in the receiving groove 11, which is a receiving state at this time, which can also be understood as a non-working state.
  • arranging the pins 20 in the accommodating slots 11 can reduce the overall size of the power adapter 1 , thereby facilitating the storage and carrying of the power adapter 1 , and also effectively protecting the pins 20 from damage.
  • the button 30 and the pin 20 are in contact with each other, that is, some parts of the button 30 and the pin 20 are in contact with each other; thus, the rotation of the pin 20 is restricted by the button 30, that is, the button 30 will not rotate and move at this time, so the button 30 and the button 30 will not rotate and move.
  • the abutting pins 20 also do not rotate and move. In this way, although the driving member 40 is connected to the pins 20 and the driving member 40 has driving force, the driving member 40 cannot transmit the driving force to the pins 20 to make them turn over.
  • the "disconnected state” mentioned here can be understood as the separation of the parts where the button 30 is in contact with the pin 20, that is, the structure and surface where the button 30 and the pin 20 are not in contact, but the position of the button 30 and the pin 20 in the present application Not limited.
  • the button 30 and the pin 20 can be completely separated macroscopically, that is, the button 30 and the pin 20 have a certain distance.
  • the button 30 and the pin 20 are in a nested structure relationship.
  • the driving member 40 can use its pre-stored driving force to drive at least part of the pins 20 to rotatably extend out of the receiving slots 11, so as to realize the automatic movement of the pins 20. Extend, and finally insert the pin 20 into the power socket for power transmission.
  • the above matching process can also be simply understood as: when the button 30 is not pressed, the pin 20 is restricted from rotating by the button 30; Out of the accommodating slot 11 , the automatic extension is finally realized, which improves the convenience of the power adapter 1 in use.
  • buttons 30 can abut against the pins 20 again, thereby locking the pins 20 again.
  • the driving member 40 so that the driving member 40 can store energy so that the pin 20 can be extended again next time.
  • the button 30 can abut the pin 20 again, so as to lock the pin 20 again, thus completing the complete movement process of the power adapter 1 from the contained state to the extended state, and then to the contained state. .
  • the button 30 can restrict or release the rotational torque of the driving member 40 from being transmitted to the pins 20 , so that at least part of the pins 20 can be rotatably received or protruded from the receiving grooves 11 .
  • the driving member 40 of the present application can provide various types of driving forces to allow the pins 20 to be rotatably received or protruded from the receiving grooves 11 .
  • the driving force is shown as the rotational torque.
  • the driving member 40 can have elasticity, that is, the driving member 40 is an elastic driving member 40 .
  • the driving member 40 is in an elastic deformation state, and at this time, the driving member 40 has an elastic restoring force (ie, driving force).
  • the driving member 40 can release at least part of the elastic restoring force, so that at least part of the pin 20 can be rotatably extended in the receiving groove 11 .
  • the driving member 40 it can be divided into a stretched state or a contracted state. Specifically, when the button 30 is not pressed, the driving member 40 is in a stretched state, and the driving member 40 has tensile force; when the button 30 is pressed, the driving member 40 can be released at least part of the tensile force. Alternatively, when the button 30 is not pressed, the driving member 40 is in a compressed state, and the driving member 40 has a compressive force; when the button 30 is pressed, the driving member 40 can release at least part of the the compression force. As for the specific connection relationship and positional relationship of the driving member 40, this embodiment will be described in detail later.
  • the drive member 40 includes, but is not limited to, a spring.
  • FIG. 6 is a schematic structural diagram of a power adapter with a part of the bracket removed in an embodiment of the present application.
  • the number of the accommodating grooves 11 is at least two
  • the housing 10 is further provided with a boss 14, and at least two of the accommodating grooves 11 are disposed corresponding to the peripheral side of the boss 14;
  • the pin 20 includes a rotating shaft 21 and at least two pin posts 22 connected to one side of the rotating shaft 21.
  • the rotating shaft 21 penetrates the boss 14 and the at least two receiving slots 11, and the The rotating shaft 21 is rotatably connected to the housing 10 ; at least two of the pin posts 22 are rotatably received or protruded from at least two of the receiving slots 11 .
  • the boss 14 has an accommodating groove 141 that communicates with the accommodating space 13 .
  • the pin 20 provided in this embodiment includes a rotating shaft 21 and at least two pin posts 22 .
  • the rotating shaft 21 mainly plays the role of rotation, and the pin post 22 is used for inserting into the socket.
  • the rotation of the rotating shaft 21 can drive the pin post 22 to rotate, so as to accommodate or extend at least two accommodating slots 11 .
  • the rotating shaft 21 of this embodiment can penetrate through the boss 14 and at least two of the receiving grooves 11 , that is, the rotating shaft 21 transversely penetrates the boss 14 and the receiving groove 11 , so that only part of the rotating shaft 21 is disposed in the receiving groove 11
  • the rest of the rotating shafts 21 are arranged in the accommodating grooves 141 of the bosses 14, so that not only the bosses 14 can be used to separate the plurality of accommodating grooves 11, but also the bosses 14 can be used to protect the subsequent and driving parts 40 is connected to the part of the rotating shaft 21, and the boss 14 can also be used to cooperate and connect with other structures.
  • the number of the receiving grooves 11 is two and the number of the pin posts 22 is two for illustration.
  • the length direction of the pin post 22 is perpendicular to the length direction of the rotating shaft 21 .
  • the central axis of the pin post 22 intersects the central axis of the rotating shaft 21 .
  • the two pin posts 22 are arranged side by side in the axial direction of the rotating shaft 21 .
  • FIG. 7 is a schematic structural diagram of a power adapter with a part of the bracket removed in another embodiment.
  • one end of the driving member 40 is connected to the rotating shaft 21
  • the other end of the driving member 40 is connected to the housing 10 ;
  • the pin post 22 and at least part of the driving member 40 are disposed on the same side of the rotating shaft 21 .
  • one end of the driving member 40 is connected to the rotating shaft 21, so that the driving force of the driving member 40 is transmitted to the rotating shaft 21, so that the rotating shaft 21 rotates and then drives the pin post 22 to be rotatably received or protruded from the rotating shaft 21.
  • the receiving tank 11 is described.
  • the other end of the driving member 40 may be connected to the housing 10 .
  • the other end of the driving member 40 may also be connected to other structures.
  • the pin post 22 is disposed in the receiving groove 11
  • the pin post 22 and at least part of the driving member 40 are disposed on the same side of the rotating shaft 21 .
  • the pin post 22 when the pin post 22 is in the accommodating state, the pin post 22 is also disposed in the receiving slot 11 at this time, so the pin post 22 will occupy a part of the space of the casing, so that at least part of the driving member 40 and the lead post 22 will occupy a part of the housing space.
  • the legs 22 are arranged on the same side of the rotating shaft 21 can simplify the structure of the power adapter 1 and reduce the overall size of the power adapter 1 .
  • the driving member 40 is hooked on the rotating shaft 21 and the housing 10 .
  • the driving member 40 when the number of the pin posts 22 is two, the driving member 40 is connected to the rotating shaft 21 between the two pin posts 22 . In this way, the driving force of the driving member 40 can be transmitted to the rotating shaft 21 more evenly, and the stability of the rotation of the pin 20 can be improved.
  • FIG. 8 is a schematic diagram along the A-A direction in FIG. 1 according to an embodiment of the present application.
  • one end of the driving member 40 is connected to the rotating shaft 21 passing through the boss 14 , and one end of the driving member 40 is connected to the side of the rotating shaft 21 away from the receiving groove 11 . ;
  • the driving member 40 is in a stretched state.
  • This embodiment will introduce the specific structure of using the pulling force of the driving member 40 to rotate the pin 20 .
  • one end of the driving member 40 is connected to the rotating shaft 21 passing through the boss 14 , and one end of the driving member 40 is connected to the side of the rotating shaft 21 away from the receiving groove 11 , that is, connected to the rotating shaft 21 .
  • the lower side of the shaft 21 In this way, when the button 30 is pressed, the driving member 40 will return to the original length from the stretched state, and in the process of restoring the original length, the stretching force is transmitted to the rotating shaft 21, which pulls the rotating shaft 21 to rotate and drives the guide The pin post 22 is rotated so that the pin post 22 extends out of the receiving slot 11 .
  • FIG. 9 is a schematic diagram along the direction A-A in FIG. 1 according to another embodiment of the present application.
  • one end of the driving member 40 is away from the receiving groove 11 relative to the other end of the driving member 40 .
  • the driving member 40 can be inclined, that is, one end of the driving member 40 connected to the rotating shaft 21 is away from the receiving groove 11 relative to the other end of the driving member 40 connected to the housing 10 .
  • the stretching length of the driving member 40 can be increased firstly within the receiving space 13 of the same size range, thereby increasing the stretching force and making the pin 20 easier to rotate.
  • the rotation angle of the rotating shaft 21 can be increased, thereby increasing the rotation angle of the pin 20 .
  • FIG. 10 is a schematic diagram along the A-A direction in FIG. 1 according to still another embodiment of the present application.
  • one end of the driving member 40 is connected to the rotating shaft 21 passing through the boss 14 , and one end of the driving member 40 is connected to the side of the rotating shaft 21 close to the receiving groove 11 . ;
  • the driving member 40 is in a compressed state.
  • This embodiment will introduce the specific structure of using the compressive force of the driving member 40 to rotate the pin 20 .
  • one end of the driving member 40 is connected to the rotating shaft 21 passing through the boss 14 , and one end of the driving member 40 is connected to the side of the rotating shaft 21 close to the receiving groove 11 , that is, connected to the rotating shaft 21 .
  • the upper side of the shaft 21 In this way, when the button 30 is pressed, the driving member 40 will return to the original length from the compressed state, and in the process of restoring the original length, the compressive force is transmitted to the rotating shaft 21, which pushes the rotating shaft 21 to rotate and drives the pin column. 22 is rotated, so that the pin post 22 extends out of the receiving slot 11 .
  • FIG. 11 is a schematic diagram along the A-A direction in FIG. 1 according to another embodiment of the present application.
  • one end of the driving member 40 is closer to the receiving groove 11 than the other end of the driving member 40 .
  • the drive member 40 can be inclined, that is, one end of the drive member 40 connected to the rotating shaft 21 is closer to the receiving groove 11 than the other end of the drive member 40 connected to the housing 10 .
  • the compressed length of the driving element 40 can be increased firstly within the receiving space 13 of the same size range, thereby increasing the compressive force and making the pin 20 easier to rotate.
  • the rotation angle of the rotating shaft 21 can also be increased, thereby increasing the rotation angle of the pin 20 .
  • the above content introduces the specific structure of the driving member 40 .
  • the present application will introduce the matching structure of the pin 20 and the button 30 in detail.
  • FIG. 12 is a schematic structural diagram of pins and buttons in an embodiment of the present application.
  • FIG. 13 is an exploded view of a pin in an embodiment of the application.
  • the pin 20 further includes a limiting member 23 connected to the end of the rotating shaft 21.
  • the button 30 When the button 30 is not pressed (that is, when the pin 20 is in the accommodating state), the The button 30 and the end of the limiting member 23 away from the rotating shaft 21 are in contact with each other to limit the rotation of the pin 20; to the open state), the button 30 and the end of the limiting member 23 away from the rotating shaft 21 can be released from the contact state, so as to release the restriction on the rotation of the pin 20 .
  • the pin 20 further includes a limiting member 23 , wherein one end of the limiting member 23 close to the rotating shaft 21 is used for fixed connection with the rotating shaft 21 , and one end of the limiting member 23 away from the rotating shaft 21 is used for matching with the button 30 A restriction on the rotation of the pin 20 is achieved.
  • the limiting member 23 is connected to the rotating shaft 21, so that when the limiting member 23 moves, the rotating shaft 21 also moves, and when the limiting member 23 is stationary, the rotating shaft 21 is also stationary.
  • the limiting member 23 can drive the rotating shaft 21 to rotate in a state of releasing the contact with the button 30 .
  • the limiting member 23 can maintain a motion limiting effect on the rotating shaft 21 , so that the rotating shaft 21 remains stationary relative to the housing 10 .
  • the limiting member 23 and the button 30 are in a nested structure, that is, the button 30 can be sleeved with part of the limiting member 23 .
  • FIG. 14 is a schematic structural diagram of a button in an embodiment of the present application.
  • FIG. 15 is a side view of pins and buttons in an embodiment of the application.
  • FIG. 16 is a schematic cross-sectional view along the B-B direction in FIG. 15 when the button is not pressed according to an embodiment of the present application.
  • FIG. 17 is a schematic cross-sectional view along the B-B direction in FIG. 15 when the button is pressed according to an embodiment of the present application.
  • the outer peripheral side wall of the end of the limiting member 23 away from the rotating shaft 21 is provided with a first limiting portion 24
  • the end of the button 30 close to the limiting member 23 is provided with a first limiting portion 24 .
  • the limiting member 23 is slidably inserted into the slot 31 , and the button 30 forms the inner peripheral side wall of the slot 31 with a second limiting portion 32 .
  • the button 30 When the button 30 is not pressed (that is, when the pin 20 is in the receiving state), the first limiting portion 24 and the second limiting portion 32 abut each other; when the button 30 is pressed
  • the second limiting portion 32 slides relative to the first limiting portion 24 to make the first limiting portion 32 slide.
  • the part 24 is released from the contact state with the second limiting part 32 .
  • the button 30 and the limiting member 23 can be locked and matched in a snap-fit manner.
  • a first limiting portion 24 is provided on the outer peripheral side wall of the end of the limiting member 23 away from the rotating shaft 21 (ie, the end of the limiting member 23 close to the button 30 ).
  • the first limiting portion 24 may be a bump.
  • a slot 31 is provided at one end of the button 30 close to the limiting member 23 , and the slot 31 is used to form the above-mentioned nesting structure, so as to realize the sliding cooperation between the button 30 and the limiting member 23 .
  • a second limiting portion 32 is provided on the inner peripheral side wall of the button 30 forming the slot 31 .
  • the second limiting portion 32 may also be a bump.
  • the first limiting portion 24 and the second limiting portion 32 may also be in other structural forms.
  • the button 30 when the button 30 is not pressed, the first limiting portion 24 and the second limiting portion 32 abut and cooperate with each other to limit the rotation of the limiting member 23 relative to the button 30 , thereby limiting the rotation shaft 21 and the guide.
  • the foot post 22 rotates relative to the button 30 .
  • the button 30 cannot rotate relative to the casing 10 , that is, the pin 20 cannot rotate relative to the casing 10 .
  • the button 30 when the button 30 is pressed, the button 30 will slide relative to the limiting member 23 , that is, the second limiting portion 32 will slide relative to the first limiting portion 24 (as shown in FIG. 17 ).
  • D2 direction when the moving distance of the second limiting portion 32 exceeds the axial dimension of the first limiting portion 24, at this time, although the button 30 and the housing 10 are not yet in a nested structure, the inside of the slot 31
  • the first limiting portion 24 and the second limiting portion 32 are released from the abutment state, and are no longer in contact with each other. It can also be understood that the first limiting portion 24 and the second limiting portion 32 have a certain distance in the line direction of the rotation axis 21 of the pin 20 .
  • the limiting member 23 is no longer restricted by the rotation of the button 30, so that the rotation shaft 21 and the pin post 22 are no longer restricted by the rotation of the button 30, and the driving force of the driving member 40 can drive the rotation shaft 21 to rotate.
  • the pin post 22 is driven to rotatably extend out of the receiving slot 11 .
  • the limiting member 23 and the button 30 can also be locked and matched by magnetic attraction.
  • a magnet, the inner peripheral side wall of the key 30 forming the slot 31 is provided with a second magnet.
  • the first magnet and the second magnet attract each other, so that the limiting member 23 is fixed relative to the button 30 , that is, the button 30 is locked and matched with the pin 20 .
  • the key 30 is pressed, the first magnet and the second magnet are separated due to the action of the external force, so that the first magnet and the second magnet are separated.
  • the outer peripheral side wall of the end of the limiting member 23 facing away from the rotating shaft 21 is provided with a plurality of first limiting portions 24 arranged at intervals.
  • the plurality of first limiting portions 24 are symmetrically arranged around the central axis of the limiting member 23 .
  • the inner peripheral side wall of the button 30 forming the slot 31 is provided with a plurality of second limiting portions 32 arranged at intervals.
  • the plurality of second limiting portions 32 are symmetrically arranged around the central axis of the button 30 .
  • the central axis of the button 30 , the central axis of the limiting member 23 , and the rotating shaft 21 of the rotating shaft 21 are arranged coaxially.
  • the first limiting portion 24 rotates relatively. At this time, the first limiting portion 24 may not be able to align with the gap between the two adjacent second limiting portions 32 , so the blocking effect of the button 30 receiving the first limiting portion 24 cannot be reset. At this time, the pins 20 can be manually rotated so that after the pins 20 are contracted in the receiving grooves 11 , the first limiting portion 24 is realigned with the gap between the two adjacent second limiting portions 32 , so that the key 30 can be locked. Reset for the next time the button 30 is pressed.
  • the rotational torque of the pin 20 can be transmitted to the driving member 40 , so that the driving member 40 can store the driving force again and release the driving force after the next pressing of the button 30 .
  • FIG. 18 is a schematic diagram of the structure of the limiting member according to an embodiment of the present application.
  • the end of the limiting member 23 close to the rotating shaft 21 is provided with a first connecting portion 25
  • the end of the rotating shaft 21 close to the limiting member 23 is provided with a second connecting portion 26 .
  • the first connecting portion 25 and the second connecting portion 26 cooperate with each other so that the limiting member 23 is connected to the rotating shaft 21 .
  • the rotating shaft 21 and the limiting member 23 are of a separate structure, and the first connecting portion 25 on the limiting member 23 cooperates with the second limiting portion 32 on the rotating shaft 21, so that the limiting member 23 is connected with the rotating shaft 21 to realize the synchronous transmission of force.
  • the first connecting portion 25 and the second connecting portion 26 may have various structural forms.
  • the first connecting portion 25 is a slot formed on one side surface of the limiting member 23 , and the second limiting portion 32 is protruded from the rotating shaft 21 .
  • Card board on one side surface.
  • a fixed connection is achieved by inserting the card board into the card slot.
  • the first connecting portion 25 can also be fixedly inserted with the second connecting portion 26 , or fixed by screwing, or fixed by welding.
  • FIG. 19 is an exploded view of the elastic reset member, pins, and buttons in an embodiment of the present application.
  • the power adapter 1 further includes an elastic reset member 50 , the elastic reset member 50 is sleeved with a part of the limiting member 23 , and one end of the elastic reset member 50 abuts against the button 30 .
  • the opposite end of the elastic reset member 50 abuts against the rotating shaft 21 ; when the button 30 is pressed (ie, when the pin 20 is moved from the receiving state to the open state), the elastic reset member 50 is in a position In the compressed state, when the pressing force on the key 30 is zero, the key 30 can also be restored to a non-pressed state (ie, return to the original position) under the action of the sliding restoring force of the elastic restoring member 50 .
  • an elastic reset member 50 can be added in this embodiment, so that the elastic reset member 50 is sleeved with a part of the limiting member 23, and one end of the elastic reset member 50 abuts the button 30, so The opposite end of the elastic restoring member 50 abuts against the rotating shaft 21 .
  • the elastic restoring member 50 is not stressed, or the elastic restoring member 50 is kept in a compressed state.
  • the button 30 When the button 30 is pressed, the button 30 slides relative to the pin 20, so that the button 30 compresses the elastic reset member 50, and the two ends of the elastic reset member 50 are compressed in the sliding direction of the button 30 (as shown in the direction D3 in FIG. 19), Therefore, the elastic restoring member 50 is in a compressed state, and at this time, the elastic restoring member 50 has a compressive force.
  • the pressing force on the button 30 is zero at this time, the elastic reset member 50 will release its stored compressive force, and the two ends of the elastic reset member 50 are opened in the sliding direction of the button 30, and finally the button is pressed. 30 Return to the position when it was not pressed.
  • the elastic reset member 50 can be replaced with other structural components that can store kinetic energy.
  • the component can be two mutually repelling magnets, one of which is fixed to the button 30, The other is fixed to the limiter 23, and the two magnets are compressed or stretched by the movement of the button 30 relative to the limiter 23, that is, kinetic energy storage or release is realized, so that the button 30 can be restored to the unpressed state after the button 30 is pressed.
  • the component may be a piston disposed in the air cavity, the piston is fixed to the limiter 23, and moves relative to the limiter 23 through the button 30, so that the piston slides in the air cavity and compresses or expands the gas in the air cavity , that is, to store or release kinetic energy to meet the requirement that the key 30 can be restored to the unpressed state after the key 30 is pressed.
  • FIG. 20 is a schematic structural diagram of pins and buttons in another embodiment of the present application.
  • FIG. 21 is a schematic cross-sectional view along the C-C direction in FIG. 20 when the key is not pressed according to an embodiment of the present application.
  • FIG. 22 is a schematic cross-sectional view taken along the C-C direction in FIG. 20 when the key is pressed according to an embodiment of the present application.
  • the first limiting portion 24 rotates relative to the second limiting portion 32, and when the pressing force on the button 30 is removed (when the pin 20 is in the open state), the rotation The rear first limiting portion 24 a and the second limiting portion 32 abut against each other to limit the rotation of the pin 20 .
  • the above content describes that when the button 30 is not pressed, the first limiting portion 24 and the second limiting portion 32 abut against each other, thereby realizing the rotation of the limiting pin 20 . And when the button 30 is pressed, the first limiting portion 24 and the second limiting portion 32 are staggered from each other, and the button 30 no longer restricts the rotation of the pin 20 (ie, the limiting member 23 ), so that the first limiting portion 24 It is rotatable relative to the second limiting portion 32 .
  • the pressing force on the button 30 is removed, that is, when the pressing force on the button 30 is zero, the rotated first limiting portion 24a can correspond to the two adjacent second limiting portions 32 again, and is compatible with the second limiting portion 24a.
  • the parts 32 are in contact with each other, so that the key 30 can still restrict the rotation of the pins 20 after the pins 20 are extended.
  • the button 30 can be pressed again, thereby contacting the restriction on the movement of the pins 20, thereby pushing the pins 20 back into the receiving groove 11, and then removing the external force, so that the first limiting portion 24
  • the second limiting portion 32 is contacted again, so that the button 30 can limit the rotation of the pin 20 again. It can also be simply understood that no matter in any state, pressing the button 30 can contact the restriction on the rotation of the pin 20, and when the pressing force on the button 30 is zero, the button 30 can limit the rotation of the pin 20.
  • FIG. 23 is a schematic diagram of the cooperation between the button and the bracket according to an embodiment of the present application.
  • FIG. 24 is a schematic diagram of the cooperation between a button and a bracket in another embodiment of the present application.
  • the casing 10 can restrict the rotation of the button 30, so that when the pin 20 is in the receiving state and the open state, the button 30 and the casing 10 abut against each other After mating, the pin 20 is restricted from rotating.
  • the button 30 when the button 30 is not pressed, the button 30 can restrict the rotation of the pin 20 , so that the driving force of the driving member 40 cannot be transmitted to the pin 20 . Therefore, the application needs to limit the rotation of the button 30 .
  • the housing 10 and the button 30 can cooperate to limit the rotation of the button 30 , and then the button 30 can limit the rotation of the pin 20 .
  • the outer peripheral side wall of the button 30 is provided with a raised portion 23 , and the raised portion 23 abuts against the housing 10 .
  • the outer peripheral side wall of the button 30 is provided with a raised portion 23, and the overall size of the button 30 and the raised portion 23 is larger than the height of the casing 10, so when some of the buttons 30 are installed on the first button When inside the hole 12 , the raised portion 23 on the button 30 can abut the surface of the casing 10 , thereby restricting the rotation of the casing 10 .
  • the outer peripheral side wall of the button 30 is provided with four protrusions 23, and the four protrusions 23 are axially symmetrically arranged relative to the central axis of the button 30, which can further improve the housing 10 to the button 30. limiting effect.
  • the overall size of the button 30 and the raised portion 23 is larger than the height of the casing 10, the overall size of the button 30 and the raised portion 23 must also be larger than the size of the first button hole 12, so that when the button 30 is in the elastic reset member When returning to the original position under the action of 50 , the raised portion 23 can also be used to prevent the button 30 from falling, so as to realize the function of the snap button 30 .
  • the inner peripheral side wall of the casing 10 forming the first button hole 12 is provided with a first sliding portion 15, and the button
  • the outer peripheral side wall of 30 is provided with a second sliding part 34, the first sliding part 15 and the second sliding part 34 cooperate with each other to make the key 30 slide relative to the casing 10, and can also restrict the key 30 rotates relative to the housing 10 .
  • a first sliding portion 15 may be provided on the inner peripheral side wall of the housing 10 where the first button hole 12 is formed, and a second sliding portion 34 may be provided on the outer peripheral side wall of the button 30 .
  • the first sliding part 15 includes but is not limited to a sliding groove or a sliding block
  • the second sliding part 34 includes but is not limited to a sliding block or a sliding groove.
  • the first sliding part 15 is used as a sliding groove
  • the second sliding part 34 is shown as a slider.
  • the slider is used to slide in the chute, so as to improve the sliding effect of the key 30
  • the side wall of the chute can also be used to limit the rotation of the key 30 .
  • the two implementation manners provided in the present application can not only limit the rotation of the key 30, but also have their own unique performance, and users can choose according to their needs.
  • FIG. 25 is a schematic three-dimensional structure diagram of a power adapter according to another embodiment of the present application.
  • the bottom wall of the housing 10 forming the receiving groove 11 is provided with an escape hole 16 ; There are escape holes 16 .
  • the accommodating groove 11 is arranged in a rectangular shape in this embodiment, when the button 30 is not pressed, the rotating shaft 21 and the pin post 22 can both be disposed in the accommodating groove 11 .
  • an escape hole 16 can be formed in the bottom wall of the housing 10 where the receiving groove 11 is formed.
  • the bottom wall of the housing 10 forming the receiving groove 11 and the housing 10 are provided with escape holes 16 . This makes the rotation of the rotating shaft more smooth.
  • the side wall of the housing 10 forming the receiving groove 11 can limit the extension of the pins 20, and the bottom wall of the housing 10 forming the receiving groove 11 can be The pins 20 are accommodated and limited.
  • the bottom wall of the receiving groove 11 itself can be used for the pin post 22 of the pin 20 . limit to prevent the pin 20 from being over-accommodated.
  • the side wall of the receiving slot 11 adjacent to the rotating shaft 21 limits the pin 20 to prevent the rotation angle of the pin 20 from being too large, which is unfavorable for the pin 20 to be plugged into the power socket.
  • the rotating shaft 21 may be provided with an insulator, and the insulator covers one end of the lead column 22 , and the rotating shaft 21 separates the two lead columns 22 to avoid short circuit of the two lead columns 22 .
  • the pin post 22 is a metal part, so that the pin 20 can obtain current.
  • FIG. 26 is a schematic structural diagram of a power adapter in another embodiment of the present application.
  • FIG. 27 is an exploded view of FIG. 26 .
  • the power adapter 1 further includes a housing 60 , the housing 60 has an inner cavity 61 and a through slot 62 communicating with the inner cavity 61 , the bracket 100 is accommodated in the inner cavity 61 , and the The boss 14 is also used for cooperating with the groove wall 65 of the through groove 62 to limit the bracket 100 .
  • the power adapter 1 may further include a housing 60 , that is, the above-mentioned housing 10 is a matching form of the bracket 100 and the housing 60 .
  • the housing 60 also serves as the housing of the power adapter 1 , and the bracket 100 can be fixed in the inner cavity 61 of the housing 60 .
  • the housing 60 is provided with an inner cavity 61 and a through groove 62 communicating with the inner cavity 61 .
  • the pins 20 can be rotatably extended or retracted from the through slots 62 relative to the housing 60 . That is, the pin 20 is rotatably connected to the bracket 100 at the position opposite to the through slot 62 .
  • the key 30 is movably connected to the bracket 100 through the housing 60 .
  • the key 30 is exposed at least partially from the casing 60 , so that the key 30 can receive the user's manipulation pressing force, so that the key 30 can move relative to the bracket 100 and the casing 60 .
  • the casing 60 is further provided with a second button hole 63 , and the casing 60 of the button 30 is corresponding to the first button hole 12 .
  • the pin 20 When the pin 20 is extended relative to the bracket 100 and the housing 60 , the end of the pin 20 is rotated to connect the bracket 100 in the receiving groove 11 , and the other end is located outside the receiving groove 11 .
  • the pins 20 When the pins 20 are accommodated relative to the bracket 100 and the housing 60 , the pins 20 are completely accommodated in the accommodating slots 11 , so as to hide and protect the pins 20 , and reduce the size of the power adapter 1 to facilitate portability.
  • the pins 20 protrude from the bracket 100 and the housing 60, the pins 20 can be plugged into the power socket, and the surface of the bracket 100 abuts the power socket to prevent the housing 60 from contacting the power socket.
  • the housing 60 protects the bracket 100 .
  • the housing 60 can also accommodate a circuit board electrically connecting the pins 20, so that the power adapter 1 can receive current and process the current.
  • the power adapter 1 adopts the pins 20 that can be extended or accommodated in a reversible manner.
  • the structural components for carrying and rotating the pins 20 have high fatigue resistance requirements.
  • the pin 20 needs to obtain electric energy when the power socket is plugged in, so the pin 20 is often faced with the situation of high-voltage circuit short circuit and arc burning. Therefore, in order to ensure the safety of the power adapter 1, the structural components that carry the load connection to the pin 20 are fire-resistant and anti-burning. Higher requirements.
  • the bracket 100 carries the pins 20, and the bracket 100 isolates the plug connection from the housing 60. Compared with the housing 60, the bracket 100 has better insulation protection performance, better wear resistance and compression resistance performance, and better fire and combustion performance, can ensure the safety of the power adapter 1 and increase the service life of the power adapter 1 .
  • FIG. 28 is an exploded view of a power adapter in another embodiment of the present application.
  • the bracket 100 and a part of the casing 60 are surrounded to form the receiving space 13 .
  • the bracket 100 and the housing 60 can be two relatively independent structural components, that is, the bracket 100 has a housing of the bracket 100 itself, the housing encloses the receiving space 13 forming the power adapter 1 , and the housing and the housing are 60 are connected to each other.
  • the bracket 100 and the housing 60 cooperate with each other.
  • the bracket 100 only has an upper casing, and a part of the outer casing 60 forms a lower casing of the bracket 100 , the upper casing and the part of the outer casing 60 enclose the receiving space 13 of the bracket 100 , and other parts of the outer casing 60 can be extended to wrap Partially upper case and form other space.
  • the lower casing of the bracket 100 can be omitted, and part of the outer casing 60 can be used as the lower casing, thereby reducing the thickness of the power adapter 1 as a whole.
  • the outer casing 60 is provided with an insertion hole 64 that communicates with the through groove 62 and the inner cavity 61 , and the bracket 100 can be inserted through the insertion hole 64 into the inner cavity 61 .
  • the inner cavity 61 is formed, and the boss 14 and the groove wall 65 are limitedly matched.
  • an insertion hole 64 that communicates with the through groove 62 and the inner cavity 61 may be formed on the outer casing 60 , so that the bracket 100 can be inserted into the inner cavity 61 through the insertion hole 64 , thereby Complete the assembly.
  • the inner peripheral side wall of the inner cavity 61 is in clearance fit with the outer peripheral side wall of the stent 100 , so that after the stent 100 is inserted into the inner cavity 61 through the insertion hole 64 , it can be firmly fixed in the inner cavity 61 .
  • One end of the through slot 62 away from the insertion hole 64 has a slot wall 65 .
  • the slot wall 65 can limit the position of the boss 14 , so that the bracket 100 can be inserted into the inner position to prevent the bracket 100 from shrinking too much from the housing 60 .
  • FIG. 29 is an exploded view of a partial structure of a power adapter in another embodiment of the present application.
  • the bracket 100 is provided with a first cover body 17 adjacent to the through groove 62 and a second cover body 18 covered with the first cover body 17 , and the boss 14 is disposed on the The first cover 17 faces away from the second cover 18 , and the rotating shaft 21 is rotatably connected between the first cover 17 and the second cover 18 .
  • the bracket 100 includes a first cover 17 and a second cover 18 that is covered with the first cover 17 .
  • the boss 14 is disposed on the side of the first cover 17 away from the second cover 18 , and rotates
  • the shaft 21 is rotatably connected between the first cover body 17 and the second cover body 18 .
  • the rotating shaft 21 is clamped by the first cover body 17 and the second cover body 18 , so that the rotating shaft 21 rotates smoothly and stably relative to the bracket 100 .
  • the abutting surface of the boss 14 is flush with the surface of the housing 60 to ensure the appearance of the power adapter 1 is flat.
  • the abutting surface and the surface of the housing 60 are allowed to have a certain gap in assembly.
  • the abutting surface of the boss 14 protrudes from the surface of the housing 60, that is, the end of the boss 14 protrudes from the surface of the housing 60, so that when the pins 20 are plugged into the power socket, the housing 60 and the power socket are always connected. A certain spacing exists to ensure the safety of the housing 60 .
  • FIG. 30 is a schematic structural diagram of a first cover body in an embodiment of the present application.
  • FIG. 31 is a schematic structural diagram of a second cover body in an embodiment of the present application.
  • a protruding bearing boss 171 is formed on the side of the first cover body 17 facing the second cover body 18 corresponding to the receiving groove 11 , and the second cover body 18 faces the first cover body 18 .
  • One side of the cover body 17 is provided with a bearing boss 181 that cooperates with the bearing boss 171 , and the rotating shaft 21 is rotatably connected between the bearing boss 171 and the bearing boss 181 .
  • the bearing boss 171 is provided with a first U-shaped groove 172
  • the bearing boss 181 is provided with a second U-shaped groove 182 .
  • the first U-shaped groove 172 and the second U-shaped groove 182 jointly carry the rotating shaft 21 of the pin 20 , so that the pin 20 can rotate relative to the bracket 100 .
  • the first U-shaped groove 172 communicates with the receiving groove 11 .
  • the two side walls of the bearing boss 171 are respectively provided with four first U-shaped grooves 172 , so that the rotating shaft 21 can pass through the receiving groove 11 through the first U-shaped grooves 172 , and the pin posts 22 are fixed to the rotating shaft 21 and pass through the receiving groove 11 . part of slot 11.
  • the second cover body 18 is provided with four bearing protrusions 181 corresponding to the four second U-shaped grooves 182, so as to increase the structural stability of the rotating shaft 21 and the bracket 100, ensure that the rotating shaft 21 rotates relatively smoothly relative to the bracket 100, and The foot post 22 is effectively isolated.
  • FIG. 32 is an exploded view of a partial structure of a power adapter in another embodiment of the present application.
  • the power adapter 1 further includes a pin elastic piece 70, one end of the pin elastic piece 70 is clamped between the bearing boss 171 and the second cover 18 correspondingly, and the pin The opposite end of the elastic piece 70 elastically interferes with one end of the pin post 22 during the process of turning the pin post 22 relative to the bracket 100 .
  • the power adapter 1 further includes two pin elastic pieces 70 , and the two pin elastic pieces 70 are electrically connected to the two pin posts 22 respectively.
  • the pin post 22 is provided with a conductive contact 27 end away from the rotating shaft 21.
  • the conductive contact 27 end is in elastic conflict with the pin spring 70.
  • the pin 20 is turned relative to the bracket 100 to accommodate In the state, the end of the conductive contact 27 is separated from the pin spring 70 .
  • the pin spring 70 includes a fixed end 71 and a bent end 72 .
  • the fixed end 71 is correspondingly clamped to the end of the bearing boss 171 and the inner wall bracket 100 of the second cover body 18 .
  • the bent end 72 is opposite the pin post 22 of the pin 20 .
  • the curved end 72 is curved along a curve.
  • the curved end 72 has elastic deformation properties.
  • the first cover 17 is further provided with a spring clip slot 74 on one side of the bearing boss 171 , and the pin spring 70 is provided with a spring clip to be engaged with the spring clip.
  • the end of the rotating shaft 21 extends into the elastic clip slot 74 and collides with the conducting legs 73, so that the pin posts 22 are connected to the conducting legs 73 through the rotating shaft 21.
  • the conduction legs 73 are kept in the conduction state.
  • the first cover 17 is further provided with a spring clip slot 74 on one side of the bearing boss 171
  • the pin clip 70 is provided with a conduction leg 73 that is clipped into the clip slot 74
  • the end of the rotating shaft 21 is It extends into the spring clip slot 74 and collides with the conducting leg 73 , so that the pin post 22 and the conducting leg 73 are kept in a conducting state through the rotating shaft 21 .
  • the rotating shaft 21 is provided with axial conductors respectively in contact with the two pin posts 22 .
  • the parts of the two shaft core conductors of the rotating shaft 21 that are connected to the pin posts 22 are covered by insulators to prevent short circuits.
  • the spring clip slot 74 is stable to the conduction leg 73, so that the pin spring 70 can still maintain effective contact with the pin 20 after the pin 20 is flipped relative to the bracket 100 times, which increases the stability of the pin spring 70 and effectively guides the pin 20. improve the communication performance and increase the service life of the power adapter 1.
  • FIG. 33 is a schematic partial cross-sectional view of a power adapter according to an embodiment of the present application.
  • FIG. 34 is a partial cross-sectional schematic diagram of a power adapter in another embodiment of the present application.
  • the power adapter 1 further includes a transmission part 80 accommodated in the inner cavity 61 , the transmission part 80 is connected to the button 30 and the pin 20 , and the transmission part 80 is used for connecting the The linear sliding torque of the button 30 is converted into a rotational torque and transmitted to the pin 20 , so that the pin 20 is turned relative to the bracket 100 .
  • a transmission part 80 can also be added, so that the transmission part 80 is connected to the button 30 and the pin 20 , and the transmission part 80 is used to convert the linear sliding torque of the button 30 into a rotational torque and transmit it to the the pins 20 so that the pins 20 are turned relative to the bracket 100 .
  • the transmission part 80 By adding the transmission part 80 , the sliding torque when the button 30 is pressed is utilized and converted into rotational torque and transmitted to the pin 20 , thereby further improving the rotation performance of the pin 20 .
  • the limiting member 23 can transmit the driving torque to the rotating shaft 21 via the transmission portion 80 , that is, the limiting member 23 is indirectly connected to the rotating shaft 21 .
  • the limiting member 23 has a first connection end, and the first connection end and the transmission part 80 are engaged with the transmission part 80 to transmit the rotational torque.
  • the first connection end is provided with a gear
  • the transmission part 80 is provided with a gear or a gear set
  • the transmission part 80 is engaged with the first connection end.
  • the transmission part 80 is provided with a gear coaxial with the rotating shaft 21 and fixedly arranged with the rotating shaft 21, so that the transmission part 80 transmits the rotational torque to the rotating shaft 21, and the final limiter 23 can transmit the rotational torque to the pin in the unlocked state 20, so that the pins 20 can be turned over and extended relative to the bracket 100.
  • the linear sliding torque of the button 30 can be directly transmitted to the rotating shaft 21 of the pin 20 through the transmission portion 80 , so that the pin 20 can be rotated to a state of extending relative to the bracket 100 .
  • the transmission part 80 is provided with a transmission slider 81 fixedly connected to the button 30 and a worm 82 fixedly connected to the rotating shaft 21 , and the transmission slider 81 is engaged with the worm 82 .
  • the button 30 drives the transmission slider 81 to slide relative to the bracket 100, and the transmission slider 81 drives the worm 82 to rotate, so that the worm 82 drives the rotation shaft 21 of the pin 20 to rotate, and finally the pin 20 is flipped relative to the bracket 100 to extend state.
  • the power adapter 1 of the present application can also improve the structure of the shell 60 on the basis of the above, for example, to provide another power adapter 1 that does not include the shell 60, or to provide a power adapter with a shell 60 of other structural forms 1, that is, the power adapter 1 of the present application does not limit the structural form of the housing 60 on the basis of the above-mentioned embodiment.
  • Any use similar to the above-mentioned embodiment uses the button 30 to release or limit the driving torque of the driving component to the pin 20, so that the pin
  • the solution of extending or retracting the 20 relative to the bracket 100 is all within the scope of protection of the present application.
  • the power adapter 1 further includes a processor, a Bluetooth module, and a prompter, and both the Bluetooth module and the prompter are electrically connected to the processor; the processor is configured to pass The bluetooth module receives the first position signal, and the processor is further configured to control the prompter to emit a prompt sound according to the first position signal; the processor is further configured to transmit the second signal to the outside through the bluetooth module. position signal.
  • this embodiment may also include electronic structural components, such as a processor, a Bluetooth module, and a prompter.
  • the present application can make the power adapter 1 have more functions through the cooperation of the processor, the Bluetooth module, and the prompter.
  • the size of the power adapter 1 provided in this embodiment is small. Therefore, it is easy for users to forget their location.
  • the processor can receive the first position signal through the Bluetooth module.
  • the first position signal can be information sent by other terminals such as a mobile phone or a notebook computer. After receiving the first position signal, the processor can control the prompter to emit a prompt sound according to the first position signal.
  • the prompter beeps to help the user know its location and find the power adapter 1 more quickly.
  • the processor can also transmit the second position signal to the outside through the Bluetooth module.
  • the processor may actively transmit the second position signal to the outside through the Bluetooth module, or the user may press a special switch on the adapter to transmit.
  • a specific ringtone can also be sent to assist the user to obtain the location of the mobile phone or notebook.
  • this embodiment also provides another structure of the power adapter 1 .
  • this embodiment provides a power adapter 1 , wherein the power adapter 1 includes a housing 10 , pins 20 , two buttons 30 , and a driving member 40 .
  • the housing 10 is provided with an accommodating groove 11 and a first button hole 12 , and the housing 10 has an accommodating space 13 therein.
  • At least part of the pins 20 are arranged in the receiving groove 11 , and the pins 20 include a rotating shaft 21 and two pin posts 22 connected to the same side of the rotating shaft 21 , and the rotating shaft 21 is rotatably connected to the rotating shaft 21 .
  • the casing 10 is described. At least part of the pins 20 can be switched between a receiving state in the receiving groove 11 and a protruding state outside the receiving groove.
  • buttons 30 are disposed on opposite sides of the pins 20, at least part of each of the buttons 30 is disposed in the first button hole 12, and the buttons 30 can be pressably connected to all the buttons.
  • the casing 10 is described.
  • the driving member 40 is disposed in the receiving space 13, and two ends of the driving member 40 are respectively connected to the rotating shaft 21 and the housing 10.
  • the driving member 40 drives at least part of the The pins 20 are rotatably protruded from the receiving slot 11 .
  • the automatic extension of the pins 20 is realized. Specifically, when the button 30 is not pressed, all the pins 20 are arranged in the receiving groove 11, which is a receiving state at this time, which can also be understood as a non-working state. In addition, arranging the pins 20 in the accommodating slots 11 can reduce the overall size of the power adapter 1 , thereby facilitating the storage and carrying of the power adapter 1 , and also effectively protecting the pins 20 from damage.
  • the button 30 and the pin 20 are in contact with each other, that is, some parts of the button 30 and the pin 20 are in contact with each other; thus, the rotation of the pin 20 is restricted by the button 30, that is, the button 30 will not rotate and move at this time, so the button 30 and the button 30 will not rotate and move.
  • the abutting pins 20 also do not rotate and move. In this way, although the driving member 40 is connected to the pins 20 and the driving member 40 has driving force, the driving member 40 cannot transmit the driving force to the pins 20 to make them turn over.
  • the “disengaged state” mentioned here can be understood as the separation of the part where the button 30 and the pin 20 are in contact, that is, the structure and surface where the button 30 and the pin 20 are not in contact, but the position of the button 30 and the pin 20 in the present application Not limited.
  • the button 30 and the pin 20 can be completely separated macroscopically, that is, the button 30 and the pin 20 have a certain distance.
  • the button 30 and the pin 20 are in a nested structure relationship.
  • the button 30 When the button 30 is not pressed, the nested part of the button 30 and the pin 20 abuts each other; when the button 30 is pressed, the button 30 and the pin 20 are still nested However, at the nested position, the button 30 and the pin 20 are no longer in contact with each other, so that the button 30 and the pin 20 are released from abutting state. At this time, the button 30 will no longer restrict the rotation of the pins 20, so the driving member 40 can use its pre-stored driving force to drive at least part of the pins 20 to rotatably extend out of the receiving slots 11, so as to realize the automatic movement of the pins 20. Extend, and finally insert the pin 20 into the power socket for power transmission.
  • the above matching process can also be simply understood as: when the button 30 is not pressed, the pin 20 is restricted from rotating by the button 30; Out of the accommodating slot 11 , the automatic extension is finally realized, which improves the convenience of the power adapter 1 in use.
  • the present application enables the pin post 22 and at least part of the driving member 40 to be disposed on the same side of the rotating shaft 21 , when the pin post 22 is in the housing state In the state, the pin post 22 is still arranged in the receiving slot, so the pin post 22 will occupy a part of the space of the housing 10, so that at least part of the driving member 40 and the pin post 22 are arranged on the same side of the rotating shaft 21 to be able to
  • the structure of the power adapter 1 is simplified, and the overall size of the power adapter 1 is reduced.
  • the driving member is arranged between the two pin posts.
  • the driving member 40 is connected to the rotating shaft 21 between the two pin posts 22 .
  • the driving force of the driving member 40 can be transmitted to the rotating shaft 21 more evenly, and the stability of the rotation of the pin 20 can be improved.
  • this embodiment is the same as the structure described in the above embodiment, that is, the specific structure described above is also applicable to the power adapter 1 provided in this embodiment.
  • FIG. 35 is a schematic diagram of components of an electronic device according to an embodiment of the present application.
  • This embodiment provides an electronic device assembly 2 .
  • the electronic device assembly 2 includes an electronic device 3 and the power adapter 1 provided in the above-mentioned embodiments of the present application, and the power adapter 1 is used to electrically connect the electronic device 3 , the power adapter 1 is also used to charge the electronic device 3 when the pins 20 are plugged into the power socket.
  • the present application also provides an electronic device assembly 2 using the power adapter 1 .
  • the electronic device assembly 2 also includes an electronic device 3 .
  • the electronic device 3 may be a mobile phone, a smart watch, a notebook computer, a tablet computer, a smart earphone, or other devices.
  • the electronic device 3 is provided with a power port 5 .
  • the power adapter 1 is provided with a charging end 4 that is electrically connected to the power port 5 , and the charging end 4 can be wired or wirelessly charged with the power port 5 .
  • the electronic device 3 is a mobile phone
  • the power port 5 is disposed at the bottom of the electronic device 3 .
  • the charging end 4 is plugged into the power port 5 and electrically connected to the battery in the electronic device 3 via a cable.
  • the power port 5 is a USB (Universal Serial Bus, Universal Serial Bus) interface
  • the charging terminal 4 is a USB (Universal Serial Bus, Universal Serial Bus) plug.
  • the charging end 4 is arranged at one end of the cable. One end of the cable away from the charging end 4 extends into the bracket 100 and is electrically connected to the pin spring 70 .
  • the pins 20 When the pins 20 are turned over and extended relative to the bracket 100, the pins 20 are plugged into the power socket, so that the power adapter 1 obtains current, and the power adapter 1 processes the current and transmits the current to the electronic device 3 through the charging terminal 4, so as to realize the electronic device 3 to charge.
  • the power adapter 1 is provided with a charging terminal 4, and the charging terminal 4 and the electronic device 3 are wired or wirelessly charged.
  • the pins 20 can be automatically extended, which improves the convenience of the electronic device assembly 2 in use.
  • the locking force can be enhanced by increasing the number of buttons 30; the stability of the power adapter 1 can be improved; and the risk of rotation of the pins 20 due to user misoperation can also be reduced.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

本申请提供了电源适配器、电子设备组件。其中，电源适配器包括壳体，壳体上开设有收容槽与第一按键孔。插脚，至少部分插脚设于收容槽内，插脚转动连接壳体；至少部分插脚可在位于收容槽内的收容状态和位于收容槽外的伸出状态之间切换。两个按键，两个按键的至少部分设于插脚的相对两侧，每个按键的至少部分设于第一按键孔内，且按键可按压地连接壳体。当插脚位于伸出状态时，按键与插脚相互配合以限位插脚。本申请可通过按键与插脚相互配合来限位插脚，即对插脚进行锁止，从而提高插脚在伸出状态时的稳定性与插接插座时的便捷性。另外，本申请还可通过增加按键的数量来增强锁止力、防止误操作。

Description

电源适配器、电子设备组件 技术领域
本申请属于电子产品技术领域，具体涉及电源适配器、电子设备组件。
背景技术
目前部分电源适配器设置成可收纳的插脚，从而更好地保护插脚，并使得电源适配器方便携带。但是，如果需要将插脚伸出支架时，需要用户手动接触插脚并将插脚伸出支架，造成使用不便利。
发明内容
鉴于此，本申请第一方面提供了一种电源适配器，包括：
壳体，所述壳体上开设有收容槽与第一按键孔；
插脚，至少部分所述插脚设于所述收容槽内，所述插脚转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述第一按键孔内，且所述按键可按压地连接所述壳体；及
当所述插脚位于所述伸出状态时，所述按键与所述插脚相互配合以限位所述插脚。
本申请第二方面还提供了一种电源适配器，包括：
壳体，所述壳体上开设有收容槽与第一按键孔，所述壳体内具有收容空间；
插脚，至少部分所述插脚设于所述收容槽内，所述插脚包括转动轴、以及连接于所述转动轴同一侧的两个引脚柱，所述转动轴转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述第一按键孔内，且所述按键可按压地连接所述壳体；及
设于所述收容空间内的驱动件，所述驱动件的两端分别连接所述转动轴与所述壳体，当所述插脚位于所述收容状态时，所述引脚柱与至少部分所述驱动件设于所述转动轴的同一侧；且所述插脚自所述收容状态至所述打开状态时，所述驱动件驱动至少部分所述插脚可旋转地伸出于所述收容槽。
本申请第三方面提供了一种电子设备组件，所述电子设备组件包括电子设备、及如本申请第一方面提供的电源适配器，所述电源适配器用于电连接所述电子设备，所述电源适配器还用于在所述插脚与电源座插接时向所述电子设备充电。
附图说明
为了更清楚地说明本申请实施方式中的技术方案，下面将对本申请实施方式中所需要使用的附图进行说明。
图1为本申请一实施方式中电源适配器的立体结构示意图。
图2为图1的爆炸图。
图3为本申请一实施方式中当按键被按压时电源适配器的立体结构示意图。
图4为图3的爆炸图。
图5为本申请另一实施方式中电源适配器的爆炸图。
图6为本申请一实施方式中电源适配器去除部分支架的结构示意图。
图7为另一实施方式中电源适配器去除部分支架的结构示意图。
图8为本申请一实施方式图1中沿A-A方向的示意图。
图9为本申请另一实施方式图1中沿A-A方向的示意图。
图10为本申请又一实施方式图1中沿A-A方向的示意图。
图11为本申请又一实施方式图1中沿A-A方向的示意图。
图12为本申请一实施方式中插脚与按键的结构示意图。
图13为本申请一实施方式中插脚的爆炸图。
图14为本申请一实施方式中按键的结构示意图。
图15为本申请一实施方式中插脚与按键的侧视图。
图16为本申请一本实施方式中按键未被按压时图15中沿B-B方向的截面示意图。
图17为本申请一实施方式中按键被按压时图15中沿B-B方向的截面示意图。
图18为本申请一实施方式中限位件的结构示意图。
图19为本申请一实施方式中弹性复位件、插脚、以及按键的爆炸图。
图20为本申请另一实施方式中插脚与按键的结构示意图。
图21为本申请一实施方式中当按键未被按压时图20中沿C-C方向的截面示意图。
图22为本申请一实施方式中当按键被按压时图20中沿C-C方向的截面示意图。
图23为本申请一实施方式中按键与支架的配合示意图。
图24为本申请另一实施方式中按键与支架的配合示意图。
图25为本申请另一实施方式中电源适配器的立体结构示意图。
图26为本申请又一实施方式中电源适配器的结构示意图。
图27为图26的爆炸图。
图28为本申请另一实施方式中电源适配器的爆炸图。
图29为本申请又一实施方式中电源适配器的部分结构爆炸图。
图30为本申请一实施方式中第一盖体的结构示意图。
图31为本申请一实施方式中第二盖体的结构示意图。
图32为本申请又一实施方式中电源适配器的部分结构爆炸图。
图33为本申请一实施方式中电源适配器的局部截面示意图。
图34为本申请另一实施方式中电源适配器的局部截面示意图。
图35为本申请一实施方式中电子设备组件的示意图。
标号说明：
电源适配器-1，电子设备组件-2，电子设备-3，充电端-4，电源端口-5，壳体-10，支架-100，收容槽-11，第一按键孔-12，收容空间-13，凸台-14，容置槽-141，第一滑动部-15，避让孔-16，第一盖体-17，轴承凸台-171，第一U形槽-172，第二盖体-18，轴承凸起-181，第二U形槽-182，插脚-20，转动轴-21，引脚柱-22，限位件-23，第一限位部-24，旋转后的第一限位部-24a，第一连接部-25，第二连接部-26，导电接触端-27，按键-30，插槽-31，第二限位部-32，凸起部-33，第二滑动部-34，驱动件-40，弹性复位件-50，外壳-60，内腔-61，通槽-62，第二按键孔-63，插入孔-64，槽壁-65，引脚弹片-70，固定端-71，弯曲端-72，导通支脚-73，弹片卡槽-74，传动部-80，传动滑块-81，蜗杆-82。
具体实施方式
以下是本申请的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。
本实施方式提供了一种电源适配器，包括：
壳体，所述壳体上开设有收容槽与第一按键孔；
插脚，至少部分所述插脚设于所述收容槽内，所述插脚转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述 第一按键孔内，且所述按键可按压地连接所述壳体；及
当所述插脚位于所述伸出状态时，所述按键与所述插脚相互配合以限位所述插脚。
其中，两个所述按键的排列方向平行于所述插脚的转动轴线方向。
其中，所述插脚包括转动轴、以及连接于所述转动轴端部的限位件，当所述插脚位于所述收容状态时，所述按键与所述限位件背离所述转动轴的一端相互抵接，以限制所述插脚的转动；当所述插脚自所述收容状态至所述打开状态时，所述按键可与所述限位件背离所述转动轴的一端解除抵接状态，以解除对所述插脚转动的限制。
其中，所述限位件背离所述转动轴的一端的外周侧壁设有第一限位部，所述按键靠近所述限位件的一端设有与所述限位件滑动插接的插槽，所述按键形成所述插槽的内周侧壁设有第二限位部；当所述插脚位于所述收容状态时，所述第一限位部与所述第二限位部相互抵接；当所述插脚自所述收容状态至所述打开状态时，所述第二限位部相对于所述第一限位部进行滑动，以使所述第一限位部与所述第二限位部解除抵接状态。
其中，当所述插脚自所述收容状态至所述打开状态时，所述第一限位部相对所述第二限位部旋转，当所述插脚位于所述打开状态时，旋转后的第一限位部与所述第二限位部相互抵接，以限制所述插脚的转动。
其中，所述电源适配器还包括弹性复位件，所述弹性复位件套设部分所述限位件，所述弹性复位件的一端抵接所述按键，所述弹性复位件相对的另一端抵接所述转动轴；当所述插脚自所述收容状态至所述打开状态时，所述弹性复位件处于压缩状态，当所述插脚位于所述打开状态时，所述按键还可在所述弹性复位件的滑动复位力的作用下恢复原位。
其中，所述限位件靠近所述转动轴的一端设有第一连接部，所述转动轴靠近所述限位件的一端设有第二连接部，所述第一连接部与所述第二连接部相互配合以使所述限位件连接所述转动轴。
其中，所述第一连接部为开设于所述限位件一侧表面的卡槽，所述第二限位部为凸设于所述转动轴一侧表面的卡板。
其中，所述壳体可限制所述按键转动，以使当所述插脚位于所述收容状态和所述打开状态时，所述按键与所述壳体相互抵接配合后进而限制所述插脚转动。
其中，所述按键的外周侧壁设有凸起部，所述凸起部抵接所述壳体。
其中，所述壳体形成所述第一按键孔的内周侧壁设有第一滑动部，所述按键的外周侧壁设有第二滑动部，所述第一滑动部与所述第二滑动部相互配合以使所述按键相对所述壳体滑动，还可限制所述按键相对所述壳体转动。
其中，所述壳体形成所述收容槽的底壁开设有避让孔；或者，所述壳体形成所述收容槽的底壁、及所述壳体上开设有避让孔。
其中，所述壳体形成所述收容槽的侧壁可对所述插脚进行伸出限位，所述壳体形成所述收容槽的底壁可对所述插脚进行收容限位。
其中，所述壳体内具有收容空间，所述电源适配器还包括设于所述收容空间内的驱动件，所述驱动件的两端分别连接所述插脚与所述壳体，以使得所述插脚自所述收容状态至所述打开状态时，所述驱动件驱动至少部分所述插脚可旋转地伸出于所述收容槽。
其中，所述按键可限制或释放所述驱动件的转动扭矩传递至所述插脚，以使至少部分所述插脚可旋转地收容或伸出于所述收容槽。
其中，所述驱动件具有弹性，当所述插脚位于所述收容状态时，所述驱动件处于拉伸状态，且所述驱动件具有拉伸力；当所述插脚自所述收容状态至所述打开状态时，所述驱动件可释放至少部分所述拉伸力，以使至少部分所述插脚可旋转地伸出于所述收容槽。
其中，所述收容槽的数量为至少两个，所述壳体上还设有凸台，至少两个所述收容槽对应所述凸台的周侧设置；所述插脚还包括连接于所述转动轴一侧的至少两个引脚柱，所述转动轴贯穿所述凸台以及 至少两个所述收容槽，且所述转动轴转动连接所述壳体；至少两个所述引脚柱可旋转地收容或伸出于至少两个所述收容槽。
其中，所述驱动件的一端连接所述转动轴，所述驱动件的另一端连接所述壳体；当所述插脚位于所述收容状态时，所述引脚柱与至少部分所述驱动件设于所述转动轴的同一侧。
其中，所述壳体包括支架，所述支架具有所述收容槽与所述第一按键孔。
其中，所述壳体还包括外壳，所述外壳具有内腔和与所述内腔相通的通槽，所述支架收容于所述内腔，且所述凸台还用于与所述通槽的槽壁相配合以限位所述支架。
其中，所述支架与部分所述外壳围设形成所述收容空间。
其中，所述外壳上开设有连通所述通槽与所述内腔相通的插入孔，所述支架可经所述插入孔插入所述内腔，并使得所述凸台与所述槽壁限位配合。
其中，所述支架设有邻近所述通槽的第一盖体、及与所述第一盖体相盖合的第二盖体，所述凸台设置于所述第一盖体背离所述第二盖体一侧，所述转动轴转动连接于所述第一盖体和所述第二盖体之间。
其中，所述第一盖体朝向所述第二盖体的一侧对应所述收容槽形成凸出的轴承凸台，所述第二盖体朝向所述第一盖体的一侧设有与所述轴承凸台配合的轴承凸起，所述转动轴转动连接于所述轴承凸台和所述轴承凸起之间。
其中，所述电源适配器还包括引脚弹片，所述引脚弹片的一端对应夹持于所述轴承凸台和所述第二盖体之间，所述引脚弹片相对的另一端在所述引脚柱相对所述支架翻转过程中，与所述引脚柱的一端弹性抵触。
其中，所述第一盖体在所述轴承凸台的一侧还设有弹片卡槽，所述引脚弹片设有卡入所述弹片卡槽的导通支脚，所述转动轴的端部伸入所述弹片卡槽并与所述导通支脚抵触，以使得所述引脚柱经所述转动轴与所述导通支脚保持导通状态。
其中，所述电源适配器还包括收容于所述内腔的传动部，所述传动部连接所述按键及所述插脚，所述传动部用于将所述按键的直线滑动力矩转换成转动扭矩传递至所述插脚，以使所述插脚相对所述支架翻转。
其中，所述电源适配器还包括处理器、蓝牙模块、以及提示器，所述蓝牙模块与所述提示器均电连接所述处理器；所述处理器用于通过所述蓝牙模块接收第一位置信号，所述处理器还用于根据所述第一位置信号控制所述提示器发出提示音；所述处理器还用于通过所述蓝牙模块向外传输第二位置信号。
本实施方式还提供了一种电源适配器，包括：
壳体，所述壳体上开设有收容槽与第一按键孔，所述壳体内具有收容空间；
插脚，至少部分所述插脚设于所述收容槽内，所述插脚包括转动轴、以及连接于所述转动轴同一侧的两个引脚柱，所述转动轴转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述第一按键孔内，且所述按键可按压地连接所述壳体；及
设于所述收容空间内的驱动件，所述驱动件的两端分别连接所述转动轴与所述壳体，当所述插脚位于所述收容状态时，所述引脚柱与至少部分所述驱动件设于所述转动轴的同一侧；且所述插脚自所述收容状态至所述打开状态时，所述驱动件驱动至少部分所述插脚可旋转地伸出于所述收容槽。
其中，所述驱动件设于两个所述引脚柱之间。
本实施方式还提供了一种电子设备组件，所述电子设备组件包括电子设备、及如本申请上述实施方式提供的电源适配器，所述电源适配器用于电连接所述电子设备，所述电源适配器还用于在所述插脚与电源座插接时向所述电子设备充电。
其中，所述电源适配器设有充电端，所述充电端与所述电子设备进行有线充电或无线充电。
请一并参考图1-图5，图1为本申请一实施方式中电源适配器的立体结构示意图。图2为图1的爆 炸图。图3为本申请一实施方式中当按键被按压时电源适配器的立体结构示意图。图4为图3的爆炸图。图5为本申请另一实施方式中电源适配器的爆炸图。本实施方式提供了一种电源适配器1，具体地，电源适配器1包括壳体10，插脚20，两个按键30。其中，所述壳体10上开设有收容槽11与第一按键孔12。至少部分所述插脚20设于所述收容槽11内，所述插脚20转动连接所述壳体10。至少部分所述插脚20可在位于所述收容槽11内的收容状态和位于所述收容槽11外的伸出状态之间切换。两个所述按键30的至少部分设于所述插脚20的相对两侧，每个所述按键30的至少部分设于所述第一按键孔12内，且所述按键30可按压地连接所述壳体10。当所述插脚20位于所述伸出状态时，所述按键30与所述插脚20相互配合以限位所述插脚20。
本实施方式提供的电源适配器1是小型便携式电子产品及电子电器的供电电源变换设备，广泛配应用于电话子母机、游戏机、手机、笔记本电脑、等设备中。当电源适配器1的插脚20插入插座中，且电源适配器1的另一端连接电子设备3时，便可为电子设备3提供电能，使电子设备3正常工作或充电。
本实施方式提供的电源适配器1包括壳体10，可为电源适配器1的其他部件提供装设基础，还可保护设于设于壳体10内的部件。其中，壳体10上开设有收容槽11和第一按键孔12，壳体10内具有收容空间13。收容槽11用于装设插脚20结构，第一按键孔12用于装设按键30，收容空间13用于装设驱动件40。
可选地，壳体10并不是一体式结构而是由两个机壳组成的分体式结构。其中每个机壳上均开设有部分第一按键孔12，当两个机壳组装在一起后便可形成完整的第一按键孔12。可选地，电源适配器1还包括其他器件，例如电路板、电源芯片、电源变压模块等器件。这些器件均可以装设于壳体10的收容空间13内，并使得插脚20与这些器件进行电连接。
可选地，本申请提供的壳体10具有多种组合形式，例如本申请提供的壳体10可以为单一的壳体结构，例如可以为图1所示的支架100类结构，或者如图5所示的外壳60类结构。或者壳体10还可以两种壳体配合的结构形式，例如可以为图27所示的支架100加外壳60的配合形式，支架100用于装设插脚20等结构件，然后再将支架100装设于外壳60内。只要能装设插脚20等结构件，并实现上述功能的壳体10均应属于本申请的保护范围。本申请后文以壳体10为支架100类结构进行示意。
本实施方式提供的电源适配器1还包括插脚20，电源适配器1利用插脚20插入电源插座中，可以实现电源适配器1获取电能，从而方便将电能传递至手机、智能手表、笔记本电脑、平板电脑、智能耳机等电子设备3。电源适配器1的插脚20可以为国标、或欧规、或美规、或英规、或澳规、或日规、或韩规等各种标准的插脚20。其中，至少部分所述插脚20设于所述收容槽11内。
本申请可通过按键30与插脚20相互配合来使至少部分所述插脚20可在位于所述收容槽11内的收容状态和位于所述收容槽外的伸出状态之间切换。其中，收容状态指的是全部插脚20均设于收容槽11内时的状态(如图1所示)，伸出状态指的是插脚20可相对壳体10旋转，且至少部分插脚20设于收容槽11外时的状态(如图3所示)。也可以理解为，当按键30未被按压时，此时全部插脚20均设于收容槽11内时的状态，即认定为收容状态。当按键30被按压时，此时插脚20即可相对壳体10旋转，以使至少部分插脚20设于收容槽11外，此时即认定为自收容状态至伸出状态时。当插脚20旋转到位后，至少部分插脚20设于收容槽11外，且当按键30上的按压力撤去后，此时即认定为伸出状态。本申请后文将会以按键的按压情况来进行阐述插脚的状态。
可选地，当按键30未被按压时，全部插脚20均设于收容槽11内，而当按键30被按压时，本实施方式以部分插脚20设于收容槽11内，而其余的插脚20设于收容槽11外进行示意。至于其余的插脚20具体设于哪里，本申请在后文进行详细介绍。另外，插脚20转动连接所述壳体10，也可以理解为，插脚20相对壳体10不是固定不动的，而是具有转动的运动状态，这样才可使插脚20收容于收容槽11内，或者使插脚20伸出收容槽11外，从而与插座进行插接。可选地，插脚20的端部设置金属导体，以便于插脚20与电源插座内的电源电极导通。
本实施方式提供的电源适配器1还包括按键30，按键30是用于控制插脚20的运动状态的重要结构 件之一。按键30可用作于对插脚20进行锁紧或解锁的运动开关触发键。每个所述按键30的至少部分设于所述第一按键孔12内，且所述按键30可按压地连接所述壳体10。可选地，当按键30被按压时，按键30可相对壳体10进行滑动或者移动。按键30可通过第一按键孔12与插脚20进行配合连接。用户或者其他物体便可按压按键30从而使按键30相对壳体10进行滑动。可选地，当按键30未被按压时，按键30的按压面可凸出于壳体10表面以便用户进行按压。当按键30被按压后，按键30可收容与第一按键孔12内。
另外，并且当插脚20位于伸出状态时，本申请还可通过按键30与插脚20相互配合来限位插脚20，即对插脚20进行锁止，这样可方便插脚20插入插座中，从而提高插脚20在伸出状态时的稳定性与便捷性。可选地，当插脚20位于收容状态时，本申请也可通过按键30与插脚20相互配合来限位插脚20。至于按键30与插脚20具体的结构，以及按键30与插脚20具体如何配合使得插脚20位于收容状态与伸出状态时均可被限位，本申请将在后文进行详细介绍。
另外，本实施方式设置了两个按键30，并使两个按键30的至少部分设于插脚20的相对两侧。首先，设置两个按键30相对于设置一个按键30来说可进一步提高按键30对插脚20转动的限制，通过增加按键30的数量来增强锁止力。其次，将两个按键30的至少部分设于插脚20的相对两侧可便于用户进行按压，并提高电源适配器1的稳定性。再次，当按键30的数量为两个时，只有两个按键30同时被按压时，才可解除按键30与插脚20的抵接状态进而使插脚20转动。这样相对于一个按键30来说可降低因用户误操作而导致插脚20转动的风险。
可选地，请再次参考图2与图4，本实施方式中，两个所述按键30的排列方向(如图2与图4中的D1方向)平行于所述插脚20的转动轴21线方向(如图2与图4中的D1方向)。本实施方式可使两个按键30的中心的连接线平行于插脚20的转动轴21线方向，从而避免当按键30被按压时，施加在按键30上的按压力的分力阻碍插脚20的转动。在本实施方式中两个所述按键30的排列方向与插脚20的转动轴21线方向完全重合。
请再次参考图1-图6，本实施方式中，所述壳体10内具有收容空间13，所述电源适配器1还包括设于所述收容空间13内的驱动件40，所述驱动件40的两端分别连接所述插脚20与所述壳体10，以使得所述插脚20自所述收容状态至所述打开状态时，所述驱动件40驱动至少部分所述插脚20可旋转地伸出于所述收容槽11。
本实施方式提供的电源适配器1还包括驱动件40，驱动件40设于收容空间13内，且驱动件40连接插脚20。也可以理解为驱动件40的一端连接插脚20，驱动件40的另一端连接壳体10，本申请将在后文进行详细介绍。驱动件40在全部所述插脚20均设于所述收容槽11内时存储有驱动能，它具有驱动插脚20可旋转地伸出收容槽11的能力。
利用上述结构件，本实施方式可通过插脚20、按键30、驱动件40的相互配合，从而实现插脚20的自动伸出。具体地，当按键30未被按压时，全部插脚20均设于收容槽11内，此时为收容状态，也可以理解为未工作状态。并且将插脚20设于收容槽11内，可降低电源适配器1整体的尺寸，进而方便收纳携带电源适配器1，还可有效地保护插脚20以免其损坏。此时按键30与插脚20相互抵接，即按键30与插脚20会有部分部位相互接触；从而通过按键30限制插脚20的转动，即此时按键30不会发生转动与移动，因此与按键30相抵接的插脚20也不会发生转动与移动。这样虽然驱动件40连接插脚20且驱动件40具有驱动力，但驱动件40无法将驱动力传递给插脚20使其进行翻转。
当所述按键30未被按压时，全部所述插脚20均设于所述收容槽11内，且所述按键30与所述插脚20相互抵接，以限制所述插脚20的转动。但当按键30被按压时，即按键30受到用户或者其他外界的按压力施加在按键30上时，按键30便会在力的作用下相对壳体10进行移动，使其进一步收容于第一按键孔12内，从而使按键30与插脚20解除抵接状态，以解除对所述插脚20转动的限制。这里所说的“解除抵接状态”可以理解为按键30与插脚20相接触的部位分开，即按键30与插脚20没有相接触的结构与表面，但在按键30与插脚20的位置上本申请并不进行限定。例如按键30与插脚20在解除抵接状 态时按键30与插脚20可在宏观上完全分开，即按键30与插脚20具有一定的间距。或者，按键30与插脚20为嵌套结构关系，在按键30未被按压时，按键30与插脚20的嵌套处相互抵接；在按键30被按压时，按键30与插脚20仍为嵌套结构，但在嵌套处按键30与插脚20不再相互接触，从而实现按键30与插脚20解除抵接状态。此时按键30便不会再对插脚20的转动进行限制，因此驱动件40便利用其事先存储好的驱动力来驱动至少部分插脚20可旋转地伸出于收容槽11，实现插脚20的自动伸出，最终将插脚20插入电源插座中进行电能的传输。
综上，上述配合过程也可以简单理解为：当按键30未被按压时，插脚20被按键30限制无法转动；当按键30被按压时，插脚20可在驱动件40的驱动下自动翻转地伸出收容槽11，最终实现自动伸出，提高了电源适配器1使用时的便捷性。
另外，当插脚20相对壳体10翻转伸出后，若撤去按压力，按键30可再次抵接插脚20，从而对插脚20进行再次锁定。此时若想使插脚20再翻转会收容槽11内，可再按压按键30，然后对插脚20施加按压力，使得插脚20相对壳体10翻转再收缩回去，插脚20的翻转扭矩可再回传至驱动件40，以使得驱动件40进行储能，以便下次使插脚20再次伸出来。并且翻转收缩后若撤去按压力，按键30可再次抵接插脚20，从而对插脚20进行再次锁定，这样便完成了电源适配器1从收容状态到伸出状态，再到收容状态的完整的运动过程。
可选地，所述按键30可限制或释放所述驱动件40的转动扭矩传递至所述插脚20，以使至少部分所述插脚20可旋转地收容或伸出于所述收容槽11。本申请的驱动件40可提供多种不同类型的驱动力来使插脚20可旋转地收容或伸出于所述收容槽11。例如转动扭矩、滑动扭矩、或者翻转扭矩等等。本实施方式以驱动力为转动扭矩进行示意。
进一步可选地，为了使驱动件40可存储有转动扭矩，本实施方式可使驱动件40具有弹性，即驱动件40为弹性驱动件40。当按键30未被按压时(即当所述插脚20位于所述收容状态时)，驱动件40处于弹性变形状态，此时驱动件40具有弹性恢复力(即驱动力)。当按键30被按压时(即当所述插脚20自所述收容状态至所述打开状态时)，驱动件40可释放至少部分弹性恢复力，以使至少部分所述插脚20可旋转地伸出于所述收容槽11。另外，根据驱动件40的状态，可分为拉伸状态或收缩状态。具体地，当所述按键30未被按压时，所述驱动件40处于拉伸状态，且所述驱动件40具有拉伸力；当所述按键30被按压时，所述驱动件40可释放至少部分所述拉伸力。或者，当所述按键30未被按压时，所述驱动件40处于压缩状态，且所述驱动件40具有压缩力；当所述按键30被按压时，所述驱动件40可释放至少部分所述压缩力。至于使驱动件40的具体连接关系与位置关系，本实施方式将在后文进行详细介绍。可选地，驱动件40包括但不限于弹簧。
请一并参考图1-图6，图6为本申请一实施方式中电源适配器去除部分支架的结构示意图。本实施方式中，所述收容槽11的数量为至少两个，所述壳体10上还设有凸台14，至少两个所述收容槽11对应所述凸台14的周侧设置；所述插脚20包括转动轴21、以及连接于所述转动轴21一侧的至少两个引脚柱22，所述转动轴21贯穿所述凸台14以及至少两个所述收容槽11，且所述转动轴21转动连接所述壳体10；至少两个所述引脚柱22可旋转地收容或伸出于至少两个所述收容槽11。
在本实施方式中，收容槽11的数量有至少两个，且至少两个收容槽11对应所述凸台14的周侧设置。可选地，凸台14内具有连通收容空间13的容置槽141。本实施方式提供的插脚20包括转动轴21与至少两个引脚柱22。其中转动轴21主要起转动的作用，而引脚柱22则用于插入插座中。转动轴21的转动可带动引脚柱22进行转动，从而实现收容或伸出至少两个收容槽11。另外，本实施方式的转动轴21可贯穿凸台14与以及至少两个所述收容槽11，即转动轴21横向贯穿凸台14与收容槽11，这样只有部分转动轴21设于收容槽11内，而其余的转动轴21设于凸台14的容置槽141内，这样不仅可利用凸台14将多个收容槽11分隔开来，还可利用凸台14来保护后续与驱动件40连接的部分转动轴21，并且还可利用凸台14来与其他结构相配合连接。可选地，本申请均以收容槽11的数量为两个，引脚柱22的数量为两个进行示意。
可选地，引脚柱22的长度方向与转动轴21的长度方向垂直。引脚柱22的中心轴线与转动轴21的中心轴线相交。两个引脚柱22在转动轴21的轴向上并排设置。
请一并参考图7，图7为另一实施方式中电源适配器去除部分支架的结构示意图。本申请本实施方式中，所述驱动件40的一端连接所述转动轴21，所述驱动件40的另一端连接所述壳体10；当所述引脚柱22设于所述收容槽11内时，所述引脚柱22与至少部分所述驱动件40设于所述转动轴21的同一侧。
上文介绍了驱动件40的一端连接转动轴21，从而将驱动件40的驱动力传输给转动轴21，以使转动轴21进行旋转进而带动引脚柱22可旋转地收容或伸出于所述收容槽11。在本实施方式中驱动件40的另一端可连接壳体10，当然了，在其他实施方式中，驱动件40的另一端也可以连接其他结构。另外，当所述引脚柱22设于所述收容槽11内时，所述引脚柱22与至少部分所述驱动件40设于所述转动轴21的同一侧。也可以理解为，当引脚柱22处于收容状态时，此时引脚柱22还设于收容槽11内，因此引脚柱22会占据一部分机壳的空间，使至少部分驱动件40与引脚柱22设于转动轴21的同一侧可简化电源适配器1的结构，减小电源适配器1的整体尺寸。可选地，驱动件40钩挂在转动轴21与壳体10上。可选地，当引脚柱22的数量为两个时，驱动件40连接于两个引脚柱22之间的转动轴21上。这样可使其驱动件40的驱动力更加均匀地传递给转动轴21，提高插脚20转动的稳定性。
请一并参考图8，图8为本申请一实施方式图1中沿A-A方向的示意图。本实施方式中，所述驱动件40的一端连接贯穿所述凸台14的所述转动轴21，且所述驱动件40的一端连接于所述转动轴21远离所述收容槽11的一侧；当所述按键30未被按压时，所述驱动件40处于拉伸状态。
本实施方式将介绍利用驱动件40拉伸力来使插脚20转动的具体结构。本实施方式驱动件40的一端连接贯穿所述凸台14的所述转动轴21，并且使驱动件40的一端连接于所述转动轴21远离所述收容槽11的一侧，即连接于转动轴21的偏下侧。这样当按键30被按压时，驱动件40便会从拉伸状态回复至原长，并在回复原长度的过程中，将拉伸力传递给转动轴21，拉着转动轴21旋转并带动引脚柱22旋转，进而使引脚柱22伸出收容槽11。
请一并参考图9，图9为本申请另一实施方式图1中沿A-A方向的示意图。本实施方式中，所述驱动件40的一端相对于所述驱动件40的另一端远离所述收容槽11。
本实施方式可使驱动件40的倾斜设置，即连接转动轴21的驱动件40的一端相对于连接壳体10的驱动件40的另一端远离收容槽11。这样首先可在同等尺寸范围的收容空间13内增加驱动件40的拉伸长度，从而提高拉伸力，使插脚20更易旋转。其次由于驱动件40的另一端要比驱动件40的一端更靠近收容槽11，因此还可提高转动轴21的转动角度，进而提高插脚20的转动角度。
请一并参考图10，图10为本申请又一实施方式图1中沿A-A方向的示意图。本实施方式中，所述驱动件40的一端连接贯穿所述凸台14的所述转动轴21，且所述驱动件40的一端连接于所述转动轴21靠近所述收容槽11的一侧；当所述按键30未被按压时，所述驱动件40处于压缩状态。
本实施方式将介绍利用驱动件40压缩力来使插脚20转动的具体结构。本实施方式驱动件40的一端连接贯穿所述凸台14的所述转动轴21，并且使驱动件40的一端连接于所述转动轴21靠近所述收容槽11的一侧，即连接于转动轴21的偏上侧。这样当按键30被按压时，驱动件40便会从压缩状态回复至原长，并在回复原长度的过程中，将压缩力传递给转动轴21，推着转动轴21旋转并带动引脚柱22旋转，进而使引脚柱22伸出收容槽11。
请一并参考图11，图11为本申请又一实施方式图1中沿A-A方向的示意图。本实施方式中，所述驱动件40的一端相对于所述驱动件40的另一端靠近所述收容槽11。
本实施方式可使驱动件40的倾斜设置，即连接转动轴21的驱动件40的一端相对于连接壳体10的驱动件40的另一端靠近收容槽11。这样首先可在同等尺寸范围的收容空间13内增加驱动件40的压缩长度，从而提高压缩力，使插脚20更易旋转。其次由于驱动件40的另一端要比驱动件40的一端更远离收容槽11，因此还可提高转动轴21的转动角度，进而提高插脚20的转动角度。
上述内容介绍了驱动件40的具体结构，接下来本申请将详细介绍插脚20与按键30的配合结构。
请一并参考图12-图13，图12为本申请一实施方式中插脚与按键的结构示意图。图13为本申请一实施方式中插脚的爆炸图。本实施方式中，所述插脚20还包括连接于所述转动轴21端部的限位件23，当所述按键30未被按压时(即所述插脚20位于所述收容状态时)，所述按键30与所述限位件23背离所述转动轴21的一端相互抵接，以限制所述插脚20的转动；当所述按键30被按压时(即所述插脚20自所述收容状态至所述打开状态时)，所述按键30可与所述限位件23背离所述转动轴21的一端解除抵接状态，以解除对所述插脚20转动的限制。
本实施方式中插脚20还包括限位件23，其中限位件23靠近转动轴21的一端用于与转动轴21固定连接，而限位件23远离转动轴21的一端用于与按键30配合实现对插脚20转动的限制。可以理解的是，限位件23与转动轴21连接，以使得限位件23运动时转动轴21也随之运动，限位件23静止时转动轴21也随之静止。限位件23在与按键30解除抵接的状态下，可带动转动轴21转动。限位件23在与按键30相互抵接配合的状态下，可对转动轴21保持限制运动作用，使得转动轴21保持相对壳体10静止。另外，在本申请中限位件23与按键30为嵌套式结构，即按键30可套设部分限位件23。
请一并参考图13-图17，图14为本申请一实施方式中按键的结构示意图。图15为本申请一实施方式中插脚与按键的侧视图。图16为本申请一本实施方式中按键未被按压时图15中沿B-B方向的截面示意图。图17为本申请一实施方式中按键被按压时图15中沿B-B方向的截面示意图。本实施方式中，所述限位件23背离所述转动轴21的一端的外周侧壁设有第一限位部24，所述按键30靠近所述限位件23的一端设有与所述限位件23滑动插接的插槽31，所述按键30形成所述插槽31的内周侧壁设有第二限位部32。当所述按键30未被按压时(即所述插脚20位于所述收容状态时)，所述第一限位部24与所述第二限位部32相互抵接；当所述按键30被按压时(即所述插脚20自所述收容状态至所述打开状态时)，所述第二限位部32相对于所述第一限位部24进行滑动，以使所述第一限位部24与所述第二限位部32解除抵接状态。
在本实施方式中，按键30与限位件23可以采用卡合的方式进行锁紧配合。具体的，所述限位件23背离所述转动轴21的一端(即限位件23靠近按键30的一端)的外周侧壁设有第一限位部24。可选地，第一限位部24可以为凸块。按键30靠近限位件23的一端设有插槽31，利用插槽31从而构成上述的嵌套结构，从而实现按键30与限位件23的滑动配合。并且在所述按键30形成所述插槽31的内周侧壁设有第二限位部32。可选地，第二限位部32也可以为凸块。当然了，第一限位部24与第二限位部32也可以为其他结构形式。
如图16所示，当按键30未被按压时，第一限位部24与第二限位部32相互抵接配合，以限制限位件23相对按键30转动，进而限制转动轴21与引脚柱22相对按键30转动。此时按键30无法相对壳体10转动，即插脚20也无法相对壳体10转动。
如图17所示，当按键30被按压时，按键30会相对限位件23发生滑动，即所述第二限位部32相对于所述第一限位部24进行滑动(如图17中D2方向所示)，当第二限位部32移动的距离超过第一限位部24的轴向尺寸时，此时虽然按键30与壳体10仍未嵌套结构，但插槽31内的第一限位部24与第二限位部32解除抵接状态，不再进行抵接。也可以理解为第一限位部24与第二限位部32在插脚20的转动轴21线方向上具有一定的间距。因此限位件23便不再收按键30的转动限制，进而导致转动轴21和引脚柱22也不再受按键30的转动限制，驱动件40的驱动力便可驱动转动轴21进行旋转，进而带动引脚柱22可旋转地伸出收容槽11。
当然，在其他实施方式中，限位件23与按键30还可以采用磁吸的方式锁紧配合，例如，所述限位件23背离所述转动轴21的一端的外周侧壁设有第一磁体，所述按键30形成所述插槽31的内周侧壁设有第二磁体。当按键30未被按压时，第一磁体与第二磁体相吸，使得限位件23相对按键30固定，即按键30与插脚20锁紧配合。当按键30被按压时，由于在外力的作用下导致第一磁体与第二磁体分离，从而实现第一磁体与第二磁体分离。
可选地，所述限位件23背离所述转动轴21的一端的外周侧壁设有间隔设置的多个第一限位部24。多个第一限位部24绕限位件23的中心轴线对称排布。所述按键30形成所述插槽31的内周侧壁设有间隔设置的多个第二限位部32。多个第二限位部32绕按键30的中心轴线对称排布。进一步可选的，按键30的中心轴线、限位件23的中心轴线、转动轴21的转动轴21线同轴设置。
另外，在本申请一种实施方式中，当驱动件40驱动插脚20转动后，第一限位部24相对发生转动。此时第一限位部24可能无法对准相邻的两个第二限位部32的间隙，因此按键30收第一限位部24的阻挡作用不能复位。此时可通过手动转动通过手动转动插脚20，使得插脚20收缩于收容槽11后，第一限位部24重新对准相邻的两个第二限位部32的间隙，从而实现按键30的复位，以便于下次按压按键30。手动按压插脚20收缩于收容槽11的过程中，插脚20的转动扭矩可传递至驱动件40，使得驱动件40可以再次储存驱动力，以待下次按压按键30后释放驱动力。
请一并参考图13及图18，图18为本申请一实施方式中限位件的结构示意图。本实施方式中，所述限位件23靠近所述转动轴21的一端设有第一连接部25，所述转动轴21靠近所述限位件23的一端设有第二连接部26，所述第一连接部25与所述第二连接部26相互配合以使所述限位件23连接所述转动轴21。
在本实施方式中转动轴21与限位件23为分体式结构，通过限位件23上的第一连接部25与转动轴21上的第二限位部32相互配合，从而将限位件23与转动轴21连接起来，实现力的同步传递。第一连接部25与第二连接部26可具有多种结构形式。可选地，在本实施方式中，所述第一连接部25为开设于所述限位件23一侧表面的卡槽，所述第二限位部32为凸设于所述转动轴21一侧表面的卡板。通过将卡板插入卡槽实现固定连接。当然了第一连接部25也可以是与第二连接部26插接固定设置、或螺接固定设置、或焊接固定设置等。
请一并参考图19，图19为本申请一实施方式中弹性复位件、插脚、以及按键的爆炸图。本实施方式中，所述电源适配器1还包括弹性复位件50，所述弹性复位件50套设部分所述限位件23，所述弹性复位件50的一端抵接所述按键30，所述弹性复位件50相对的另一端抵接所述转动轴21；当所述按键30被按压时(即所述插脚20自所述收容状态至所述打开状态时)，所述弹性复位件50处于压缩状态，当所述按键30上的按压力为零时，所述按键30还可在所述弹性复位件50的滑动复位力的作用下恢复至未被按压状态(即恢复原位)。
从上述内容可知，当按键30被按压时，按键30可相对插脚20进行线性滑动。为了使按键30更好地复位，本实施方式可增设弹性复位件50，使弹性复位件50套设部分所述限位件23，并使弹性复位件50的一端抵接所述按键30，所述弹性复位件50相对的另一端抵接所述转动轴21。当按键30未被按压时弹性复位件50不受力，或者弹性复位件50保持压缩状态。当所述按键30被按压时，按键30相对插脚20滑动，使得按键30压缩弹性复位件50，弹性复位件50的两端在按键30滑动方向(如图19中D3方向所示)上压缩，因此使得弹性复位件50处于压缩状态，此时弹性复位件50具有压缩力。而当用户撤去按压力时，此时按键30上的按压力为零，弹性复位件50会释放其存储的压缩力，弹性复位件50的两端在按键30滑动方向上张开，最终使按键30恢复未被按压时的位置。
可以理解的是，在本申请其他实施方式中，弹性复位件50均可以替换为可储存动能的其他结构部件，例如，该部件可以是两个相互排斥的磁体，其中一个磁体固定于按键30，另一个固定于限位件23，通过按键30相对限位件23运动实现两个磁体压缩或舒展，即实现动能储存或释放，以满足按键30按压后按键30可恢复至未被按压状态。又例如，该部件可以是设置于气腔中的活塞，活塞固定限位件23，通过按键30相对限位件23运动，实现活塞在气腔中滑动，并使得气腔内的气体压缩或膨胀，即实现储存或释放动能，以满足按键30按压后按键30可恢复至未被按压状态的要求。
请一并参考图20-图22，图20为本申请另一实施方式中插脚与按键的结构示意图。图21为本申请一实施方式中当按键未被按压时图20中沿C-C方向的截面示意图。图22为本申请一实施方式中当按键被按压时图20中沿C-C方向的截面示意图。本实施方式中，所述第一限位部24相对所述第二限位部 32旋转，当所述按键30上的按压力撤去时(当所述插脚20位于所述打开状态时)，旋转后的第一限位部24a与所述第二限位部32相互抵接，以限制所述插脚20的转动。
上述内容介绍了当按键30未被按压时，第一限位部24与第二限位部32相互抵接，从而实现限位插脚20的旋转。并且当按键30被按压时，第一限位部24与第二限位部32相互错开，按键30不再限制插脚20(即限位件23)的旋转，使得所述第一限位部24可相对所述第二限位部32旋转。当按键30上的按压力撤去，即按键30上的按压力为零时，旋转后的第一限位部24a可再次对应相邻的两个第二限位部32，并与第二限位部32相互抵接，从而使插脚20伸出后按键30仍可以限制插脚20的转动。
同理，当电源适配器1使用完成后，可再次按压按键30，从而接触对插脚20运动的限制，从而推动插脚20重新回到收容槽11内，随后再撤去外力，使第一限位部24重新抵接第二限位部32，进而使按键30重新限制插脚20的转动。也可以简单地理解为，不管在任何状态，按压按键30便可接触对插脚20转动的限制，当按键30上的按压力为零时，按键30便可限制插脚20的转动。
请一并参考图23-图24，图23为本申请一实施方式中按键与支架的配合示意图。图24为本申请另一实施方式中按键与支架的配合示意图。本实施方式中，所述壳体10可限制所述按键30转动，以使当所述插脚20位于所述收容状态和所述打开状态时，所述按键30与所述壳体10相互抵接配合后进而限制所述插脚20转动。
从上述内容可知，当按键30未被按压时，按键30可限制插脚20的转动，以使驱动件40的驱动力无法传递至插脚20上。因此本申请需要限制按键30的转动，在本实施方式中可通过壳体10与按键30配合来限制按键30的转动，然后再通过按键30来限制插脚20的转动。本申请提供了两种实现方式，详细介绍如下。
可选地，请再次参考图23，本申请提供的第一种实施方式中，所述按键30的外周侧壁设有凸起部23，所述凸起部23抵接所述壳体10。
在第一种实现方式中，按键30的外周侧壁设有凸起部23，而按键30与凸起部23的整体尺寸大于壳体10的高度，因此当部分按键30装设于第一按键孔12内时，按键30上的凸起部23便可抵接壳体10的表面，从而限制壳体10的转动。可选地，所述按键30的外周侧壁上设有四个凸起部23，且四个凸起部23相对按键30的中心轴线呈轴对称设置，这样可进一步提高壳体10对按键30的限位作用。另外，由于按键30与凸起部23的整体尺寸大于壳体10的高度，因此按键30与凸起部23的整体尺寸也必然大于第一按键孔12的尺寸，这样当按键30在弹性复位件50的作用下恢复原位时还可利用凸起部23来防止按键30掉落，从而实现卡扣按键30的作用。
可选地，请再次参考图24，本申请提供的第二种实施方式中，所述壳体10形成所述第一按键孔12的内周侧壁设有第一滑动部15，所述按键30的外周侧壁设有第二滑动部34，所述第一滑动部15与所述第二滑动部34相互配合以使所述按键30相对所述壳体10滑动，还可限制所述按键30相对所述壳体10转动。
在第二种实现方式中，可在壳体10形成所述第一按键孔12的内周侧壁设有第一滑动部15，并在按键30的外周侧壁设有第二滑动部34。可选地，第一滑动部15包括但不限于滑槽或者滑块，第二滑动部34包括但不限于滑块或者滑槽。本实施方式以第一滑动部15为滑槽，第二滑动部34为滑块进行示意。利用滑块在滑槽内滑动，从而提高按键30的滑动效果，并且还可利用滑槽的侧壁来限制按键30的转动。本申请提供的两种实现方式均不仅可实现限制按键30的转动，还分别具有各自独特的性能，用户可根据其需求进行选择。
请一并参考图6与图25，图25为本申请另一实施方式中电源适配器的立体结构示意图。本实施方式中，所述壳体10形成所述收容槽11的底壁开设有避让孔16；或者，所述壳体10形成所述收容槽11的底壁、及所述壳体10上开设有避让孔16。
由于本实施方式中收容槽11呈矩形设置，因此，当按键30未被按压时，转动轴21与引脚柱22均可设于收容槽11内。但当按键30被按压时，当转动轴21旋转时会撞到收容槽11的底壁从而阻碍转动 轴21与引脚柱22的旋转。因此本实施方式可在壳体10形成所述收容槽11的底壁开设有避让孔16。或者，在所述壳体10形成所述收容槽11的底壁、及所述壳体10上均开设有避让孔16。这样可使旋转轴旋转的更加顺畅。
可选地，本实施方式中，所述壳体10形成所述收容槽11的侧壁可对所述插脚20进行伸出限位，所述壳体10形成所述收容槽11的底壁可对所述插脚20进行收容限位。
在本实施方式中，除了可以在收容槽11的底壁上开设避让孔16外，当插脚20处于收容槽11内时，收容槽11的底壁本身便可对插脚20的引脚柱22进行限位，以防止插脚20收容过度。当插脚20伸出收容槽11时，收容槽11邻近转动轴21的侧壁本身对插脚20进行限位，以防止插脚20的旋转角度过大，不利于插脚20与电源座插接。转动轴21可以设有绝缘体，绝缘体对引脚柱22一端包覆，转动轴21将两个引脚柱22隔开，避免两个引脚柱22短路。引脚柱22为金属件，以实现插脚20获取电流。
请一并参考图26-图27，图26为本申请又一实施方式中电源适配器的结构示意图。图27为图26的爆炸图。本实施方式中，所述电源适配器1还包括外壳60，所述外壳60具有内腔61和与所述内腔61相通的通槽62，所述支架100收容于所述内腔61，且所述凸台14还用于与所述通槽62的槽壁65相配合以限位所述支架100。
本实施方式中，电源适配器1除了包括支架100外，还可包括外壳60，即上文所述的壳体10为支架100加外壳60的配合形式。其中，外壳60也同样作用电源适配器1的壳体，支架100可固定于外壳60的内腔61内，外壳60对支架100进行稳固防护，以及增加电源适配器1的外观性能。外壳60设有内腔61和与所述内腔61相通的通槽62。插脚20可旋转地从通槽62相对外壳60伸出或收缩。即插脚20转动连接于支架100与通槽62正对处。按键30穿过外壳60可移动地连接支架100。按键30至少部分露出外壳60，以便于按键30接收用户的操控按压力，使得按键30可相对支架100及外壳60运动。可选地，外壳60上还设有第二按键孔63，且按键30外壳60正对应第一按键孔12。
插脚20相对支架100及外壳60伸出时，插脚20转动连接支架100的端部位于收容槽11内，另一端部位于收容槽11外。插脚20相对支架100及外壳60收容时，插脚20完全收容于收容槽11内，以实现对插脚20隐藏防护，且减小电源适配器1体积方便携带。当插脚20相对支架100及外壳60伸出时，插脚20可插接于电源插座上，支架100表面与电源插座抵接，避免外壳60与电源座接触。外壳60对支架100进行防护。外壳60内还可以收容电连接插脚20的电路板，以便于电源适配器1接收电流，并对电流进行处理。
可以理解的是，电源适配器1采用了可以翻转地伸出或收容的插脚20，为了保证插脚20可以经常翻转，使得对插脚20进行承载转动连接的结构部件抗疲劳要求较高。插脚20需要在于电源座插接的情况下获取电能，因此插脚20常面临高压电路短路产生电弧燃烧的情况，因此为保证电源适配器1的安全性，对插脚20进行承载连接的结构部件防火抗燃烧要求较高。显然，本申请的实施方式中，支架100对插脚20进行承载，支架100将插接与外壳60进行隔绝，支架100相较于外壳60具有更好的绝缘防护性能，更好的耐磨抗压性能，以及更好的防火防燃烧性能，可以保证电源适配器1的安全性，增加电源适配器1的使用寿命。
请一并参考图28，图28为本申请另一实施方式中电源适配器的爆炸图。本实施方式中，所述支架100与部分所述外壳60围设形成所述收容空间13。
在本申请中支架100可以与外壳60为相对独立的两个结构件，即支架100具有支架100本身的机壳，该机壳围设形成电源适配器1的收容空间13，且该机壳与外壳60相互连接。或者，如本实施方式中，支架100与外壳60相互配合。例如，支架100只具有上机壳，而外壳60的一部分形成支架100的下机壳，上机壳与该部分外壳60围设支架100的收容空间13，而外壳60的其他部分则可延伸包裹部分上机壳并形成其他空间。这样可省却支架100的下机壳，利用部分外壳60来充当下机壳，从而减小电源适配器1整机的厚度。
请再次参考图27，本实施方式中，所述外壳60上开设有连通所述通槽62与所述内腔61相通的插 入孔64，所述支架100可经所述插入孔64插入所述内腔61，并使得所述凸台14与所述槽壁65限位配合。
在本实施方式中，可在外壳60上开设有连通所述通槽62与所述内腔61相通的插入孔64，这样支架100便可经所述插入孔64插入所述内腔61，从而完成装配。内腔61的内周侧壁与支架100的外周侧壁间隙配合，以便于支架100经插入孔64插入内腔61后，可以稳固于内腔61内。通槽62远离插入孔64的一端具有槽壁65，槽壁65可以对凸台14进行限位，使得支架100插入内限位，避免支架100过于内缩于外壳60。
请一并参考图29，图29为本申请又一实施方式中电源适配器的部分结构爆炸图。本实施方式中，所述支架100设有邻近所述通槽62的第一盖体17、及与所述第一盖体17相盖合的第二盖体18，所述凸台14设置于所述第一盖体17背离所述第二盖体18一侧，所述转动轴21转动连接于所述第一盖体17和所述第二盖体18之间。
在本实施方式中，支架100包括第一盖体17和与第一盖体17盖合的第二盖体18，凸台14设置于第一盖体17背离第二盖体18一侧，转动轴21转动连接于第一盖体17和第二盖体18之间。利用第一盖体17和第二盖体18对转动轴21夹持，使得转动轴21相对支架100转动顺畅平稳。
可选地，凸台14的抵接面与外壳60的表面平齐，以保证电源适配器1的外观平整性。另外，抵接面与外壳60的表面允许存在一定组装断差，为了保证抵接面始终优先外壳60的表面与电源插座接触，抵接面的略凸出于外壳60的外表面。可选的，凸台14的抵接面相对外壳60的表面凸出，即凸台14的端部相对外壳60的表面凸出，使得插脚20与电源座插接时，外壳60与电源座始终存在一定间距，以保证外壳60的安全性。
请一并参考图30-图31，图30为本申请一实施方式中第一盖体的结构示意图。图31为本申请一实施方式中第二盖体的结构示意图。本实施方式中，所述第一盖体17朝向所述第二盖体18的一侧对应所述收容槽11形成凸出的轴承凸台171，所述第二盖体18朝向所述第一盖体17的一侧设有与所述轴承凸台171配合的轴承凸起181，所述转动轴21转动连接于所述轴承凸台171和所述轴承凸起181之间。
在本实施方式中，轴承凸台171上设有第一U形槽172，轴承凸起181上设有第二U形槽182。第一U形槽172和第二U形槽182共同对插脚20的转动轴21进行承载，实现插脚20可相对支架100旋转。第一U形槽172与收容槽11相通。轴承凸台171的两个侧壁分别设置四个第一U形槽172，以便于转动轴21经第一U形槽172穿过收容槽11，引脚柱22固定于转动轴21穿过收容槽11的部分。第二盖体18对应四个第二U形槽182设置四个轴承凸起181，以增加转动轴21与支架100的结构稳固性，保证转动轴21相对支架100转动顺畅，且对两个引脚柱22有效隔绝。
请一并参考图32，图32为本申请又一实施方式中电源适配器的部分结构爆炸图。本实施方式中，所述电源适配器1还包括引脚弹片70，所述引脚弹片70的一端对应夹持于所述轴承凸台171和所述第二盖体18之间，所述引脚弹片70相对的另一端在所述引脚柱22相对所述支架100翻转过程中，与所述引脚柱22的一端弹性抵触。
在本实施方式中，电源适配器1还包括两个引脚弹片70，两个引脚弹片70分别与两个引脚柱22电连接。引脚柱22设有远离转动轴21的导电接触27端，当插脚20相对支架100翻转至伸出过程中，导电接触27端与引脚弹片70弹性抵触，当插脚20相对支架100翻转至收容状态时，导电接触27端与引脚弹片70分离。
具体的，引脚弹片70包括固定端71和弯曲端72。固定端71对应夹持于轴承凸台171的端部和第二盖体18的内壁支架100。弯曲端72与插脚20的引脚柱22相对。弯曲端72沿曲线弯曲。弯曲端72具有弹性形变性能。当插脚20翻转至相对支架100伸出的过程中，导电接触27端转动至与弯曲端72接触，以使得弯曲端72形变，弯曲端72对导电接触27端施加弹性抵触力，使得引脚柱22与引脚弹片70接触更加紧密，使得引脚柱22在翻转过程中存在阻尼力，即插脚20相对支架100翻转过程中存在阻尼力，以减小插脚20对支架100的翻转冲击作用力。当插脚20翻转至相对支架100收容状态，导电接 触27端转动至与弯曲端72分离状态，弯曲端72回复至自然舒展状态。
请再次参考图32，本实施方式中，所述第一盖体17在所述轴承凸台171的一侧还设有弹片卡槽74，所述引脚弹片70设有卡入所述弹片卡槽74的导通支脚73，所述转动轴21的端部伸入所述弹片卡槽74并与所述导通支脚73抵触，以使得所述引脚柱22经所述转动轴21与所述导通支脚73保持导通状态。
更为具体的，第一盖体17在轴承凸台171的一侧还设有弹片卡槽74，引脚弹片70设有卡入弹片卡槽74的导通支脚73，转动轴21的端部伸入弹片卡槽74并与导通支脚73抵触，以使得引脚柱22经转动轴21与导通支脚73保持导通状态。转动轴21设有分别与两个引脚柱22接触的轴心导体，轴心导体的端部伸入弹片卡槽74，并与导通支脚73接触。转动轴21的两个轴心导体连接引脚柱22的部分均被绝缘体包覆，以防止短路。弹片卡槽74对导通支脚73稳固，使得引脚弹片70可以在插脚20相对支架100多次翻转后仍保持与插脚20有效接触，增加引脚弹片70的稳固性，以及与插脚20有效导通性能，增加电源适配器1的使用寿命。
请一并参考图33-图34，图33为本申请一实施方式中电源适配器的局部截面示意图。图34为本申请另一实施方式中电源适配器的局部截面示意图。本实施方式中，所述电源适配器1还包括收容于所述内腔61的传动部80，所述传动部80连接所述按键30及所述插脚20，所述传动部80用于将所述按键30的直线滑动力矩转换成转动扭矩传递至所述插脚20，以使所述插脚20相对所述支架100翻转。
上述内容介绍了利用驱动件40驱动转动轴21旋转。在本申请中还可增设传动部80，使传动部80连接所述按键30及所述插脚20，所述传动部80用于将所述按键30的直线滑动力矩转换成转动扭矩传递至所述插脚20，以使所述插脚20相对所述支架100翻转。通过增设传动部80，利用当按键30被按压时的滑动力矩并将其转换成转动扭矩传递至所述插脚20，进一步提高插脚20的旋转性能。接下来，本申请将简要介绍几种结构形式。
请参考图33，在一种实现方式中，限位件23可经传动部80将驱动力矩传递至转动轴21，即限位件23与转动轴21间接连接。例如，限位件23具有第一连接端，第一连接端与传动部80通过齿轮啮合传递转动扭矩。第一连接端设有齿轮，传动部80设有齿轮或齿轮组，传动部80与第一连接端啮合。限位件23在接收驱动件40的转动扭矩后，第一连接端经齿轮与齿轮啮合而向传动部80传递转动扭矩。传动部80设置一个齿轮与转动轴21同轴，并与转动轴21固定设置，使得传动部80将转动扭矩传递至转动轴21，最终限位件23在解锁状态下可将转动扭矩传递至插脚20，使得插脚20可相对支架100翻转伸出。
请参考图34，在另一种实现方式中，按键30的直线滑动力矩可直接经传动部80传递至插脚20的转动轴21，以使得插脚20可旋转至相对支架100伸出的状态。具体的，传动部80设有固定连接按键30的传动滑块81和固定连接转动轴21的蜗杆82，传动滑块81与蜗杆82相啮合。通过按压按键30，按键30带动传动滑块81相对支架100滑动，传动滑块81带动蜗杆82转动，从而使得蜗杆82带动插脚20的转动轴21转动，最终实现插脚20相对支架100翻转至伸出状态。
本申请的电源适配器1也可以在上述是的基础上对外壳60的结构进行改进，例如提供另一种不包括外壳60的电源适配器1，或者是提供一种具有其他结构形式外壳60的电源适配器1，即本申请的电源适配器1在上述实施方式的基础上并不限定外壳60的结构形式，任何采用了类似上述实施方式中利用按键30释放或限制驱动组件的驱动力矩至插脚20，使得插脚20相对支架100翻转伸出或收缩的方案均在本申请的保护范围。
可选地，在本实施方式中，所述电源适配器1还包括处理器、蓝牙模块、以及提示器，所述蓝牙模块与所述提示器均电连接所述处理器；所述处理器用于通过所述蓝牙模块接收第一位置信号，所述处理器还用于根据所述第一位置信号控制所述提示器发出提示音；所述处理器还用于通过所述蓝牙模块向外传输第二位置信号。
在本实施方式中除了上述机械结构外，还可包括电子结构件，例如处理器、蓝牙模块、以及提示器。本申请可通过处理器、蓝牙模块、以及提示器的相互配合，从而使电源适配器1具有更多的功能。例如 由于本实施方式提供的电源适配器1的尺寸较小。因此用户容易出现忘记其位置的情况。这样处理器便可通过所述蓝牙模块接收第一位置信号。其中第一位置信号可以使手机或笔记本电脑等其他终端发送的信息。处理器接收该第一位置信号后，便可根据所述第一位置信号控制所述提示器发出提示音。例如使提示器发出蜂鸣声，以协助用户知晓其位置，更快地寻找到电源适配器1。另外，处理器还可通过所述蓝牙模块向外传输第二位置信号。其中，处理器可主动通过所述蓝牙模块向外传输第二位置信号，或者由用户按下适配器上的专门开关进行传输。当手机、或者笔记本等其他终端接收到后也可发送特定铃声来协助用户获得手机或笔记本的位置。
除了本实施方式上文介绍的电源适配器1的结构，本实施方式还提供了另一种电源适配器1的结构。
请再次参考图1-图7，本实施方式提供了一种电源适配器1，其中电源适配器1包括壳体10，插脚20，两个按键30，驱动件40。所述壳体10上开设有收容槽11与第一按键孔12，所述壳体10内具有收容空间13。至少部分所述插脚20设于所述收容槽11内，所述插脚20包括转动轴21、以及连接于所述转动轴21同一侧的两个引脚柱22，所述转动轴21转动连接所述壳体10。至少部分所述插脚20可在位于所述收容槽11内的收容状态和位于所述收容槽外的伸出状态之间切换。两个所述按键30的至少部分设于所述插脚20的相对两侧，每个所述按键30的至少部分设于所述第一按键孔12内，且所述按键30可按压地连接所述壳体10。所述驱动件40设于所述收容空间13内，所述驱动件40的两端分别连接所述转动轴21与所述壳体10，当所述插脚20位于所述收容状态时，所述引脚柱22与至少部分所述驱动件40设于所述转动轴21的同一侧；且所述插脚20自所述收容状态至所述打开状态时，所述驱动件40驱动至少部分所述插脚20可旋转地伸出于所述收容槽11。
通过插脚20、按键30、驱动件40的相互配合，从而实现插脚20的自动伸出。具体地，当按键30未被按压时，全部插脚20均设于收容槽11内，此时为收容状态，也可以理解为未工作状态。并且将插脚20设于收容槽11内，可降低电源适配器1整体的尺寸，进而方便收纳携带电源适配器1，还可有效地保护插脚20以免其损坏。此时按键30与插脚20相互抵接，即按键30与插脚20会有部分部位相互接触；从而通过按键30限制插脚20的转动，即此时按键30不会发生转动与移动，因此与按键30相抵接的插脚20也不会发生转动与移动。这样虽然驱动件40连接插脚20且驱动件40具有驱动力，但驱动件40无法将驱动力传递给插脚20使其进行翻转。
当所述按键30未被按压时，全部所述插脚20均设于所述收容槽11内，且所述按键30与所述插脚20相互抵接，以限制所述插脚20的转动。但当按键30被按压时，即按键30受到用户或者其他外界的按压力施加在按键30上时，按键30便会在力的作用下相对壳体10进行移动，使其进一步收容于第一按键孔12内，从而使按键30与插脚20解除抵接状态，以解除对所述插脚20转动的限制。这里所说的“解除抵接状态”可以理解为按键30与插脚20相接触的部位分开，即按键30与插脚20没有相接触的结构与表面，但在按键30与插脚20的位置上本申请并不进行限定。例如按键30与插脚20在解除抵接状态时按键30与插脚20可在宏观上完全分开，即按键30与插脚20具有一定的间距。或者，按键30与插脚20为嵌套结构关系，在按键30未被按压时，按键30与插脚20的嵌套处相互抵接；在按键30被按压时，按键30与插脚20仍为嵌套结构，但在嵌套处按键30与插脚20不再相互接触，从而实现按键30与插脚20解除抵接状态。此时按键30便不会再对插脚20的转动进行限制，因此驱动件40便利用其事先存储好的驱动力来驱动至少部分插脚20可旋转地伸出于收容槽11，实现插脚20的自动伸出，最终将插脚20插入电源插座中进行电能的传输。
综上，上述配合过程也可以简单理解为：当按键30未被按压时，插脚20被按键30限制无法转动；当按键30被按压时，插脚20可在驱动件40的驱动下自动翻转地伸出收容槽11，最终实现自动伸出，提高了电源适配器1使用时的便捷性。
另外，当所述插脚20位于所述收容状态时，本申请可使所述引脚柱22与至少部分所述驱动件40设于所述转动轴21的同一侧，当引脚柱22处于收容状态时，此时引脚柱22还设于收容槽内，因此引脚柱22会占据一部分壳体10的空间，使至少部分驱动件40与引脚柱22设于转动轴21的同一侧可简 化电源适配器1的结构，减小电源适配器1的整体尺寸。
可选地，所述驱动件设于两个所述引脚柱之间。当引脚柱22的数量为两个时，驱动件40连接于两个引脚柱22之间的转动轴21上。这样可使其驱动件40的驱动力更加均匀地传递给转动轴21，提高插脚20转动的稳定性。至于其他的结构，本实施方式与上述实施方式介绍的结构相同，即上文介绍的具体结构也适用于本实施方式提供的电源适配器1中。
请一并参考图35，图35为本申请一实施方式中电子设备组件的示意图。本实施方式提供了一种电子设备组件2，所述电子设备组件2包括电子设备3、及如本申请上述实施方式提供的电源适配器1，所述电源适配器1用于电连接所述电子设备3，所述电源适配器1还用于在所述插脚20与电源座插接时向所述电子设备3充电。
本申请除了提供了电源适配器1之外，还提供了利用电源适配器1的电子设备组件2。该电子设备组件2除了电源适配器1外，还包括电子设备3。其中，电子设备3可以是手机、智能手表、笔记本电脑、平板电脑、智能耳机等设备。电子设备3设有电源端口5。电源适配器1设有与电源端口5电连接的充电端4，充电端4可以与电源端口5有线或无线充电。
可选的，电子设备3为手机，电源端口5设置于电子设备3的底端。充电端4与电源端口5插接，并经电缆线与电子设备3内的电池电连接。电源端口5为USB(Universal Serial Bus，通用串行总线)接口，充电端4为USB(Universal Serial Bus，通用串行总线)插头。充电端4设置于电缆线的一端。电缆线远离充电端4一端伸入支架100内与引脚弹片70电连接。当插脚20相对支架100翻转伸出后，插脚20与电源座插接，使得电源适配器1获得电流，电源适配器1将电流进行处理后经充电端4传递至电子设备3，以实现对电子设备3进行充电。可选地，所述电源适配器1设有充电端4，所述充电端4与所述电子设备3进行有线充电或无线充电。
本实施方式提供的电子设备组件2，通过采用本申请上述实施方式提供的电源适配器1，可实现插脚20的自动伸出，提高了电子设备组件2使用时的便捷性。另外，还可通过增加按键30的数量来增强锁止力；提高电源适配器1的稳定性；还可降低因用户误操作而导致插脚20转动的风险。
以上对本申请实施方式所提供的内容进行了详细介绍，本文对本申请的原理及实施方式进行了阐述与说明，以上说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (32)

  1. 一种电源适配器，其特征在于，包括：
    壳体，所述壳体上开设有收容槽与第一按键孔；
    插脚，至少部分所述插脚设于所述收容槽内，所述插脚转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
    两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述第一按键孔内，且所述按键可按压地连接所述壳体；及
    当所述插脚位于所述伸出状态时，所述按键与所述插脚相互配合以限位所述插脚。
  2. 如权利要求1所述的电源适配器，其特征在于，两个所述按键的排列方向平行于所述插脚的转动轴线方向。
  3. 如权利要求1所述的电源适配器，其特征在于，所述插脚包括转动轴、以及连接于所述转动轴端部的限位件，当所述插脚位于所述收容状态时，所述按键与所述限位件背离所述转动轴的一端相互抵接，以限制所述插脚的转动；当所述插脚自所述收容状态至所述打开状态时，所述按键可与所述限位件背离所述转动轴的一端解除抵接状态，以解除对所述插脚转动的限制。
  4. 如权利要求3所述的电源适配器，其特征在于，所述限位件背离所述转动轴的一端的外周侧壁设有第一限位部，所述按键靠近所述限位件的一端设有与所述限位件滑动插接的插槽，所述按键形成所述插槽的内周侧壁设有第二限位部；当所述插脚位于所述收容状态时，所述第一限位部与所述第二限位部相互抵接；当所述插脚自所述收容状态至所述打开状态时，所述第二限位部相对于所述第一限位部进行滑动，以使所述第一限位部与所述第二限位部解除抵接状态。
  5. 如权利要求4所述的电源适配器，其特征在于，当所述插脚自所述收容状态至所述打开状态时，所述第一限位部相对所述第二限位部旋转，当所述插脚位于所述打开状态时，旋转后的第一限位部与所述第二限位部相互抵接，以限制所述插脚的转动。
  6. 如权利要求4所述的电源适配器，其特征在于，所述电源适配器还包括弹性复位件，所述弹性复位件套设部分所述限位件，所述弹性复位件的一端抵接所述按键，所述弹性复位件相对的另一端抵接所述转动轴；当所述插脚自所述收容状态至所述打开状态时，所述弹性复位件处于压缩状态，当所述插脚位于所述打开状态时，所述按键还可在所述弹性复位件的滑动复位力的作用下恢复原位。
  7. 如权利要求3所述的电源适配器，其特征在于，所述限位件靠近所述转动轴的一端设有第一连接部，所述转动轴靠近所述限位件的一端设有第二连接部，所述第一连接部与所述第二连接部相互配合以使所述限位件连接所述转动轴。
  8. 如权利要求7所述的电源适配器，其特征在于，所述第一连接部为开设于所述限位件一侧表面的卡槽，所述第二限位部为凸设于所述转动轴一侧表面的卡板。
  9. 如权利要求1-8任一项所述的电源适配器，其特征在于，所述壳体可限制所述按键转动，以使当所述插脚位于所述收容状态和所述打开状态时，所述按键与所述壳体相互抵接配合后进而限制所述插脚转动。
  10. 如权利要求9所述的电源适配器，其特征在于，所述按键的外周侧壁设有凸起部，所述凸起部抵接所述壳体。
  11. 如权利要求9所述的电源适配器，其特征在于，所述壳体形成所述第一按键孔的内周侧壁设有第一滑动部，所述按键的外周侧壁设有第二滑动部，所述第一滑动部与所述第二滑动部相互配合以使所述按键相对所述壳体滑动，还可限制所述按键相对所述壳体转动。
  12. 如权利要求1-11任一项所述的电源适配器，其特征在于，所述壳体形成所述收容槽的底壁开设有避让孔；或者，所述壳体形成所述收容槽的底壁、及所述壳体上开设有避让孔。
  13. 如权利要求12所述的电源适配器，其特征在于，所述壳体形成所述收容槽的侧壁可对所述插脚进行伸出限位，所述壳体形成所述收容槽的底壁可对所述插脚进行收容限位。
  14. 如权利要求1所述的电源适配器，其特征在于，所述壳体内具有收容空间，所述电源适配器还包括设于所述收容空间内的驱动件，所述驱动件的两端分别连接所述插脚与所述壳体，以使得所述插脚自所述收容状态至所述打开状态时，所述驱动件驱动至少部分所述插脚可旋转地伸出于所述收容槽。
  15. 如权利要求14所述的电源适配器，其特征在于，所述按键可限制或释放所述驱动件的转动扭矩传递至所述插脚，以使至少部分所述插脚可旋转地收容或伸出于所述收容槽。
  16. 如权利要求15所述的电源适配器，其特征在于，所述驱动件具有弹性，当所述插脚位于所述收容状态时，所述驱动件处于拉伸状态，且所述驱动件具有拉伸力；当所述插脚自所述收容状态至所述打开状态时，所述驱动件可释放至少部分所述拉伸力，以使至少部分所述插脚可旋转地伸出于所述收容槽。
  17. 如权利要求16所述的电源适配器，其特征在于，所述收容槽的数量为至少两个，所述壳体上还设有凸台，至少两个所述收容槽对应所述凸台的周侧设置；所述插脚还包括连接于所述转动轴一侧的至少两个引脚柱，所述转动轴贯穿所述凸台以及至少两个所述收容槽，且所述转动轴转动连接所述壳体；至少两个所述引脚柱可旋转地收容或伸出于至少两个所述收容槽。
  18. 如权利要求17所述的电源适配器，其特征在于，所述驱动件的一端连接所述转动轴，所述驱动件的另一端连接所述壳体；当所述插脚位于所述收容状态时，所述引脚柱与至少部分所述驱动件设于所述转动轴的同一侧。
  19. 如权利要求17所述的电源适配器，其特征在于，所述壳体包括支架，所述支架具有所述收容槽与所述第一按键孔。
  20. 如权利要求19所述的电源适配器，其特征在于，所述壳体还包括外壳，所述外壳具有内腔和与所述内腔相通的通槽，所述支架收容于所述内腔，且所述凸台还用于与所述通槽的槽壁相配合以限位所述支架。
  21. 如权利要求20所述的电源适配器，其特征在于，所述支架与部分所述外壳围设形成所述收容空间。
  22. 如权利要求20所述的电源适配器，其特征在于，所述外壳上开设有连通所述通槽与所述内腔相通的插入孔，所述支架可经所述插入孔插入所述内腔，并使得所述凸台与所述槽壁限位配合。
  23. 如权利要求20所述的电源适配器，其特征在于，所述支架设有邻近所述通槽的第一盖体、及与所述第一盖体相盖合的第二盖体，所述凸台设置于所述第一盖体背离所述第二盖体一侧，所述转动轴转动连接于所述第一盖体和所述第二盖体之间。
  24. 如权利要求23所述的电源适配器，其特征在于，所述第一盖体朝向所述第二盖体的一侧对应所述收容槽形成凸出的轴承凸台，所述第二盖体朝向所述第一盖体的一侧设有与所述轴承凸台配合的轴承凸起，所述转动轴转动连接于所述轴承凸台和所述轴承凸起之间。
  25. 如权利要求24所述的电源适配器，其特征在于，所述电源适配器还包括引脚弹片，所述引脚弹片的一端对应夹持于所述轴承凸台和所述第二盖体之间，所述引脚弹片相对的另一端在所述引脚柱相对所述支架翻转过程中，与所述引脚柱的一端弹性抵触。
  26. 如权利要求25所述的电源适配器，其特征在于，所述第一盖体在所述轴承凸台的一侧还设有弹片卡槽，所述引脚弹片设有卡入所述弹片卡槽的导通支脚，所述转动轴的端部伸入所述弹片卡槽并与所述导通支脚抵触，以使得所述引脚柱经所述转动轴与所述导通支脚保持导通状态。
  27. 如权利要求20所述的电源适配器，其特征在于，所述电源适配器还包括收容于所述内腔的传动部，所述传动部连接所述按键及所述插脚，所述传动部用于将所述按键的直线滑动力矩转换成转动扭矩传递至所述插脚，以使所述插脚相对所述支架翻转。
  28. 如权利要求20所述的电源适配器，其特征在于，所述电源适配器还包括处理器、蓝牙模块、以及提示器，所述蓝牙模块与所述提示器均电连接所述处理器；所述处理器用于通过所述蓝牙模块接收第一位置信号，所述处理器还用于根据所述第一位置信号控制所述提示器发出提示音；所述处理器还用 于通过所述蓝牙模块向外传输第二位置信号。
  29. 一种电源适配器，其特征在于，包括：
    壳体，所述壳体上开设有收容槽与第一按键孔，所述壳体内具有收容空间；
    插脚，至少部分所述插脚设于所述收容槽内，所述插脚包括转动轴、以及连接于所述转动轴同一侧的两个引脚柱，所述转动轴转动连接所述壳体；至少部分所述插脚可在位于所述收容槽内的收容状态和位于所述收容槽外的伸出状态之间切换；
    两个按键，两个所述按键的至少部分设于所述插脚的相对两侧，每个所述按键的至少部分设于所述第一按键孔内，且所述按键可按压地连接所述壳体；及
    设于所述收容空间内的驱动件，所述驱动件的两端分别连接所述转动轴与所述壳体，当所述插脚位于所述收容状态时，所述引脚柱与至少部分所述驱动件设于所述转动轴的同一侧；且所述插脚自所述收容状态至所述打开状态时，所述驱动件驱动至少部分所述插脚可旋转地伸出于所述收容槽。
  30. 如权利要求29所述的电源适配器，其特征在于，所述驱动件设于两个所述引脚柱之间。
  31. 一种电子设备组件，其特征在于，所述电子设备组件包括电子设备、及如权利要求1-30任一项所述的电源适配器，所述电源适配器用于电连接所述电子设备，所述电源适配器还用于在所述插脚与电源座插接时向所述电子设备充电。
  32. 如权利要求31所述的电子设备组件，其特征在于，所述电源适配器设有充电端，所述充电端与所述电子设备进行有线充电或无线充电。
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