WO2021258859A1 - 电源适配器及电子设备组件 - Google Patents

电源适配器及电子设备组件 Download PDF

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Publication number
WO2021258859A1
WO2021258859A1 PCT/CN2021/091598 CN2021091598W WO2021258859A1 WO 2021258859 A1 WO2021258859 A1 WO 2021258859A1 CN 2021091598 W CN2021091598 W CN 2021091598W WO 2021258859 A1 WO2021258859 A1 WO 2021258859A1
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WO
WIPO (PCT)
Prior art keywords
cover
adapter
power adapter
rotating member
box
Prior art date
Application number
PCT/CN2021/091598
Other languages
English (en)
French (fr)
Inventor
赵斌
左州全
蔡洪侦
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP21828091.5A priority Critical patent/EP4138256A4/en
Publication of WO2021258859A1 publication Critical patent/WO2021258859A1/zh
Priority to US17/987,270 priority patent/US20230071133A1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60—Means for supporting coupling part when not engaged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers

Definitions

  • This application relates to the field of electronic technology, and in particular to a power adapter and electronic device components.
  • the existing power adapter usually includes an adapter body and pins exposed from the adapter body. However, since the pins of the existing adapters are exposed as a whole, they are prone to damage.
  • This application provides a power adapter, which includes:
  • the cover is connected to the adapter body and can rotate relative to the adapter body.
  • the cover has a receiving cavity corresponding to the pin. When the cover is closed, the receiving cavity of the cover The pin is accommodated; when the cover is in an open state, the surface of the cover facing the pin and the end surface of the adapter body together form a plug-in surface of the power adapter.
  • the application also provides a power adapter.
  • the power adapter includes an adapter body, a pin, a first cover, and a second cover.
  • the adapter body has a first end surface exposing the pins, and the second cover
  • the body has a second end surface, the second cover body has a third end surface, the first cover body and the second cover body are respectively rotatably connected to the adapter body, when the first cover body and the first cover body When the two cover bodies are buckled together, the first cover body and the second cover body are both located on the same side of the first end surface, and the second end surface and the third end surface face the first end surface;
  • the first cover body and the second cover body are relatively opened, the first cover body and the second cover body are respectively stacked on two opposite sides of the adapter body, and the first end surface,
  • the second end surface and the third end surface jointly form an insertion surface of the power adapter.
  • the present application also provides a power adapter.
  • the power adapter includes an adapter body, pins, a first cover, and a second cover.
  • the pins are connected to the adapter body, the first cover and the second cover.
  • the second cover body is respectively rotatably connected to the adapter body, the first cover body and the second cover body cooperate with each other to cover or expose the pins, and the thickness D1 of the adapter body is in the range: 6.3mm ⁇ D1 ⁇ 14mm, the end surface of the adapter body exposing the pin constitutes a part of the plugging surface of the power adapter plugged into the socket.
  • the present application also provides an electronic device component.
  • the electronic device component includes an electronic device and the power adapter as described above, and the power adapter is used to charge the electronic device.
  • FIG. 1 is a schematic diagram of an application environment of a power adapter provided by an embodiment of this application.
  • FIG. 2 is a schematic diagram of a power adapter provided by an embodiment of the application in a state.
  • FIG. 3 is a schematic diagram of the power adapter provided by an embodiment of the application in another state.
  • FIG. 4 is a schematic diagram of the power adapter provided by an embodiment of the application in a state.
  • FIG. 5 is a three-dimensional exploded view of a power adapter provided by an embodiment of the application.
  • Fig. 6 is a bottom view of the adapter body and the second cover in the power adapter shown in Fig. 5.
  • FIG. 7 is a schematic diagram of a method for assembling a power adapter according to an embodiment of the application.
  • Figure 8 is a schematic diagram of the structure of the power adapter after S110.
  • Fig. 9 is a cross-sectional view taken along the line I-I in Fig. 8.
  • FIG. 10 is a schematic diagram of the structure of the power adapter after S120.
  • Fig. 11 is a cross-sectional view taken along line II-II in Fig. 10.
  • FIG. 12 is a schematic diagram of the structure of the power adapter after S130.
  • Fig. 13 is a cross-sectional view taken along line III-III in Fig. 12.
  • FIG. 14 is a schematic diagram of the structure of the power adapter after S140.
  • Fig. 15 is a cross-sectional view taken along the line IV-IV in Fig. 14.
  • FIG. 16 is a three-dimensional exploded view of a power adapter provided by an embodiment of the application.
  • Fig. 17 is a schematic back view of the power adapter in Fig. 16 after being assembled.
  • Fig. 18 is a cross-sectional view taken along line B-B in Fig. 17.
  • FIG. 19 is a schematic diagram of a method for assembling a power adapter according to another embodiment of this application.
  • 20 is a schematic diagram of the structure of the power adapter after S210.
  • Fig. 21 is a cross-sectional view taken along line a-a in Fig. 20;
  • Figure 22 is a schematic diagram of the structure of the power adapter after S220.
  • Fig. 23 is a cross-sectional view taken along line b-b in Fig. 22;
  • FIG. 24 is a schematic diagram of the structure of the power adapter after S230.
  • Fig. 25 is a cross-sectional view taken along line c-c in Fig. 24;
  • FIG. 26 is a schematic diagram of the structure of the power adapter after S230.
  • Fig. 27 is a cross-sectional view taken along line d-d in Fig. 26;
  • FIG. 28 is a front view of a power adapter provided by an embodiment of the application.
  • Figure 29 is a back view of the power adapter in Figure 28.
  • Fig. 30 is a side view of the power adapter in Fig. 28 from an angle.
  • Fig. 31 is a side view of the power adapter in Fig. 28 from another angle.
  • Fig. 32 is a top view of the power adapter in Fig. 28.
  • Fig. 33 is a bottom view of the power adapter in Fig. 28;
  • FIG. 34 is a schematic diagram of a power adapter in a state according to another embodiment of this application.
  • FIG. 35 is a schematic diagram of the power adapter provided by an embodiment of the application in another state.
  • FIG. 36 is a schematic diagram of the structure of the power adapter in FIG. 35 with the first cover removed.
  • Fig. 37 is a schematic cross-sectional view taken along the line P-P in Fig. 34.
  • Fig. 38 is an enlarged schematic diagram of Q in Fig. 37.
  • FIG. 39 is an assembly diagram of the first rotating member provided by an embodiment of the application.
  • Fig. 40 is a schematic diagram of the position of the first rotating member in the power adapter.
  • Fig. 41 is a three-dimensional exploded view of a first rotating member provided by an embodiment of the application.
  • FIG. 42 is a schematic diagram of the first box in the first rotating member provided in FIG. 39.
  • FIG. 42 is a schematic diagram of the first box in the first rotating member provided in FIG. 39.
  • Fig. 43 is a schematic diagram of the first box cover in the first rotating part provided in Fig. 39.
  • FIG. 44 is a schematic diagram of the first rotating part in the first rotating member provided in FIG. 39.
  • Figure 45 is a schematic diagram of the power adapter in a state.
  • Fig. 46 is a cross-sectional view of the first rotating member in Fig. 39 along the line XI-XI when the power adapter is in the state of Fig. 45.
  • Figure 47 is a schematic diagram of another state in the power adapter.
  • FIG. 48 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 47.
  • Figure 49 is a schematic diagram of another state in the power adapter.
  • FIG. 50 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 49.
  • Fig. 51 is a schematic diagram of another state in the power adapter.
  • FIG. 52 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 51.
  • Fig. 53 is an enlarged schematic diagram of XII in Fig. 46.
  • Fig. 54 is an enlarged schematic view of XIII in Fig. 52.
  • FIG. 55 is an assembly view from a perspective of the first rotating member according to still another embodiment of this application.
  • Fig. 56 is an assembly diagram of the first rotating member shown in Fig. 55 from another viewing angle.
  • FIG. 57 is a schematic diagram of the first rotating member provided in FIG. 56 being applied to a power adapter.
  • Figure 58 is an enlarged view of Figure 57 at C.
  • FIG. 59 is a three-dimensional structural diagram of a power adapter provided by still another embodiment of this application.
  • Fig. 60 is a cross-sectional view taken along the line XIV-XIV in Fig. 59.
  • FIG. 61 is a schematic diagram of a power adapter provided by an embodiment of the application in a state.
  • FIG. 62 is a schematic diagram of the power adapter provided by an embodiment of the application in another state.
  • FIG. 63 is a three-dimensional schematic diagram of a power adapter in a state according to another embodiment of this application.
  • Fig. 64 is a three-dimensional schematic diagram of the power adapter in Fig. 63 in another embodiment in another state.
  • Fig. 65 is a side view of the power adapter shown in Fig. 64 in an embodiment.
  • FIG. 66 is a perspective schematic view of the power adapter shown in FIG. 63 in still another state in one embodiment.
  • FIG. 67 is a schematic diagram of an electronic device component provided by an embodiment of this application.
  • an embodiment of the present application provides a power adapter, and the power adapter includes:
  • the cover is connected to the adapter body and can rotate relative to the adapter body.
  • the cover has a receiving cavity corresponding to the pin. When the cover is closed, the receiving cavity of the cover The pin is accommodated; when the cover is in an open state, the surface of the cover facing the pin and the end surface of the adapter body together form a plug-in surface of the power adapter.
  • the cover body includes a first cover body and a second cover body, the first cover body is connected to the adapter body and can rotate relative to the adapter body, and the second cover body is connected to the adapter body
  • the body is capable of rotating relative to the adapter body.
  • the first cover body and the second cover body are buckled, the first cover body and the second cover body jointly cover the pins;
  • the pins are exposed; the surface of the first cover body facing the pins, the surface of the second cover body facing the pins, and the adapter
  • the end surfaces of the body jointly form the plug-in surface of the power adapter.
  • the power adapter further includes a first rotating member and a second rotating member, one end of the first rotating member is connected to the first cover body, and the other end of the first rotating member is connected to the adapter body, So that the first cover is rotatably connected to the adapter body, one end of the second rotating part is connected to the second cover, and the other end of the second rotating part is connected to the adapter body, so that the The second cover is rotatably connected to the adapter body.
  • the first rotating member is a first flexible film
  • the first flexible film is attached to the outer surface of the adapter body and the outer surface of the first cover
  • the second rotating member is a second A flexible film, the second flexible film being attached to the outer surface of the adapter body and the outer surface of the second cover.
  • the outer surface of the adapter body includes a first side surface and a second side surface disposed opposite to each other, the first side surface is formed with a first groove, and the outer surface of the first cover has a second groove, so The second groove communicates with the first groove to form a whole to accommodate the first flexible film.
  • the material of the first flexible film is an insulating material
  • the first flexible film also shields the gap between the first cover and the adapter body
  • the material of the second flexible film is an insulating material
  • the second flexible film also shields the gap between the second cover and the adapter body.
  • the first rotating member includes a first fixing part, a second fixing part and a first rotating part
  • the first fixing part is fixed to the adapter body
  • the second fixing part is fixed to the first cover Body
  • the first rotating part is rotatably connected to the first fixing part and the second fixing part
  • the second rotating part includes a third fixing part, a fourth fixing part and a second rotating part, the third The fixing part is fixed to the adapter body, the fourth fixing part is fixed to the second cover body, and the second rotating part is rotatably connected to the third fixing part and the fourth fixing part.
  • the adapter body includes a housing and a pin base
  • the housing has an opening
  • the pin base is used to fix the pins
  • the pin base is fixed to the housing and seals the opening
  • the first fixing portion and the third fixing portion are respectively fixed to the pin base.
  • the adapter body has a receiving space.
  • the first rotating member is also used to drive the pins to retract into the receiving space.
  • the first rotating member is also used to drive the pins to extend out of the accommodating space.
  • the first rotating member includes a first sub-rotating member
  • the second rotating member includes a second sub-rotating member
  • the first sub-rotating member and the second sub-rotating member are spaced apart on the adapter body
  • the first sub-rotating member and the second sub-rotating member are respectively connected to two opposite sides of the pin.
  • the first sub-rotating member and the second sub-rotating member both include a transmission gear and a rack
  • the transmission gears of the first sub-rotating member and the second sub-rotating member are rotatably connected to the adapter body
  • the rack of the first sub-rotating member and the rack of the second sub-rotating member are both used to fix the pins, and the rack of the first sub-rotating member is on the first sub-transmission member Driven by the gear to rotate, the rack of the second sub-rotating member rotates under the gear of the second sub-rotating member, thereby driving the pin to extend or retract into the receiving space.
  • the first fixed part includes a first box body and a first box cover
  • the second fixed part includes a second box body and a second box cover, the first box body, the first box cover, The second box body and the second box cover cooperate to form an accommodating space, the accommodating space is used for accommodating the first rotating part, and the first rotating part is rotatably connected to the first box body , The first box cover, the second box body and the second box cover.
  • the first box body is provided with a first matching part
  • the first box cover is provided with a second matching part
  • the first rotating part is provided with a third matching part and a fourth matching part
  • the first Three mating parts are matched with the first mating parts
  • the fourth mating parts are matched with the second mating parts, so that the first rotating part rotates relative to the first box body and the first box cover .
  • the first box body is further provided with a fifth matching portion
  • the first box cover is further provided with a sixth matching portion
  • the first rotating portion is provided with a seventh matching portion and an eighth matching portion
  • the seventh matching portion is matched with the fifth matching portion and the eighth matching portion is matched with the sixth matching portion, so as to reduce the shaking when the first cover body is fixed relative to the adapter body and The smoothness of the rotation of the first cover body relative to the adapter body is improved.
  • the first matching portion and the second matching portion are both arc-shaped through holes, the fifth matching portion and the sixth matching portion are both grooves, and the fifth matching portion communicates with the first A mating part, the sixth mating part communicates with the second mating part, the cross-sections of the seventh mating part and the eighth mating part are both oval; when the first cover is opposite to the adapter When the body is fixed, the gap between the seventh matching portion and the fifth matching portion is d1, and when the first cover body rotates relative to the adapter body, the gap between the seventh matching portion and the fifth matching portion is d2, where, d1 ⁇ d2; when the first cover is fixed relative to the adapter body, the gap between the eighth matching portion and the sixth matching portion is d3, and when the first cover rotates relative to the adapter body, the eighth matching The gap between the part and the sixth matching part is d4, where d3 ⁇ d4.
  • the power adapter further includes a first magnetic member and a second magnetic member.
  • the first magnetic member is carried on the first cover
  • the second magnetic member is carried on the second cover.
  • the first magnetic member includes a first magnetic pole and a second magnetic pole that are arranged opposite to each other
  • the second magnetic member includes a third magnetic pole and a fourth magnetic pole that are arranged opposite to each other and have opposite polarities.
  • the range of the thickness D1 of the adapter body is: 6.3mm ⁇ D1 ⁇ 14mm.
  • the range of the thickness D2 of the first cover is: 4.825mm ⁇ D2 ⁇ 7mm
  • the range of the thickness D3 of the second cover is: 4.825mm ⁇ D3 ⁇ 7mm.
  • the number of the cover body is one, and when the cover body is in an open state, the cover body is located on one side of the adapter body, and the surface of the cover body facing the pin and the adapter body The end surfaces together form the plug-in surface of the power adapter.
  • an embodiment of the present application also provides a power adapter
  • the power adapter includes an adapter body, a pin, a first cover, and a second cover
  • the adapter body has a first end surface exposing the pins
  • the first cover has a second end surface
  • the second cover has a third end surface
  • the first cover and the second cover are respectively rotatably connected to the adapter body, when the first cover When the body and the second cover body are buckled together, the first cover body and the second cover body are both located on the same side of the first end surface to cover the pins, and the second end surface and the
  • the third end face faces the first end face; when the first cover body and the second cover body are relatively opened, the first cover body and the second cover body are respectively stacked and disposed on the adapter body opposite to each other
  • the pins are exposed on both sides of the, and the first end surface, the second end surface, and the third end surface jointly form the plug-in surface of the power adapter.
  • the adapter body has a first side surface and a second side surface that are arranged opposite to each other, the first cover body has a first surface, and the second cover body has a second surface;
  • the first surface and the first side surface are coplanar, and the second surface and the second side surface are coplanar;
  • the first cover body and the second side surface are coplanar
  • the cover is relatively opened, the first surface faces the first side surface, and the second surface faces the second side surface.
  • the power adapter further includes a first flexible film and a second flexible film, the first flexible film is attached to the first side surface and the first surface so that the first cover is rotatably connected to the In the adapter body, the second flexible film is attached to the second side surface and the second surface so that the second cover body is rotatably connected to the adapter body.
  • the power adapter further includes a first rotating part and a second rotating part.
  • the first rotating part includes a first fixing part, a second fixing part and a first rotating part.
  • the first fixing part is fixed to the The adapter body, the second fixing part is fixed to the first cover, the first rotating part is respectively rotatably connected to the first fixing part and the second fixing part;
  • the second rotating part includes a third fixing Part, a fourth fixing part and a second rotating part, the third fixing part is fixed to the adapter body, the fourth fixing part is fixed to the second cover, the second rotating part is rotatably connected to the The third fixing part and the fourth fixing part.
  • the adapter body has a accommodating space
  • the power adapter further includes a first transmission member and a second transmission member.
  • the first transmission member and the second transmission member cooperate to drive the pins to extend out of the accommodating space.
  • the first transmission member and the second transmission member cooperate to drive the pins to retract into the receiving space.
  • the first fixed part includes a first box body and a first box cover
  • the second fixed part includes a second box body and a second box cover, the first box body, the first box cover, The second box body and the second box cover cooperate to form an accommodating space, the accommodating space is used for accommodating the first rotating part, and the first rotating part is rotatably connected to the first box body , The first box cover, the second box body and the second box cover.
  • the power adapter further includes a first magnetic member and a second magnetic member.
  • the first magnetic member is disposed in the first cover body
  • the second magnetic member is disposed in the second cover body.
  • the range of the thickness D1 of the adapter body is: 6.3mm ⁇ D1 ⁇ 14mm
  • the range of the thickness D2 of the first cover is: 4.825mm ⁇ D2 ⁇ 7mm
  • the thickness of the second cover is D3
  • the range is: 4.825mm ⁇ D3 ⁇ 7mm.
  • an embodiment of the present application also provides a power adapter.
  • the power adapter includes an adapter body, pins, a first cover, and a second cover.
  • the pins are connected to the adapter body, and the first The cover body and the second cover body are respectively rotatably connected to the adapter body, the first cover body and the second cover body cooperate with each other to cover or expose the pins, and the thickness D1 of the adapter body It is: 6.3mm ⁇ D1 ⁇ 14mm, and the end surface of the adapter body exposing the pin constitutes a part of the plugging surface of the power adapter plugged into the socket.
  • a part of the end surface of the first cover body and a part of the end surface of the second cover body also constitute a part of the plug-in surface, and the range of the width D of the plug-in surface is: 19.3mm ⁇ D ⁇ 28mm.
  • first cover body and the second cover body are respectively laminated on two opposite sides of the adapter body, and the range of the thickness D2 of the first cover body is: 4.825mm ⁇ D2 ⁇ 7mm, and the first cover The range of the thickness D3 of the two cover bodies is: 4.825mm ⁇ d3 ⁇ 7mm, and the adapter body, the first cover body, and the second cover body together form an insertion surface.
  • an embodiment of the present application also provides an electronic device component.
  • the electronic device component includes an electronic device and the power adapter as described in the first aspect, the second aspect, the third aspect, and various embodiments thereof.
  • the power adapter is used to charge the electronic device.
  • FIG. 1 is a schematic diagram of an application environment of a power adapter provided by an embodiment of this application.
  • the so-called power adapter 10 is a power supply conversion device for the electronic device 30.
  • the power adapter 10 can convert AC voltage to DC voltage.
  • the power adapter 10 is plugged into the socket 50 to receive the AC voltage output by the socket 50 and convert the received AC voltage into a DC voltage.
  • the DC voltage is used to charge electronic devices 30 such as mobile phones and computers.
  • the schematic diagram of the application environment of the power adapter 10 only helps to understand the application of the power adapter 10, and should not be understood as a limitation of the power adapter 10 provided in this application.
  • FIG. 2 is a schematic diagram of the power adapter provided by an embodiment of the application in one state
  • FIG. 3 is a schematic diagram of the power adapter provided by an embodiment of the application in another state Schematic diagram
  • Figure 4 is a schematic diagram of a power adapter provided by an embodiment of the application in a state.
  • the power adapter 10 includes an adapter body 100, pins 200, and a cover 300a.
  • the pin 200 is exposed on the end surface 110 of the adapter body 100.
  • the cover 300a is connected to the adapter body 100 and is rotatable relative to the adapter body 100.
  • the cover 300a has a receiving cavity 300b corresponding to the pin 200.
  • the accommodating cavity 300b of the cover 300a accommodates the pin 200.
  • the surface 300c of the cover 300a facing the pin 200 and the end surface 110 of the adapter body 100 together form the plug-in surface of the power adapter 10.
  • the cover 300a includes the first cover 300 and the second cover 400 as an example for illustration.
  • the power adapter 10 includes an adapter body 100, pins 200, a first cover 300, and a second cover 400.
  • the pin 200 is connected to the adapter body 100, and the first cover body 300 and the second cover body 400 are respectively rotatably connected to the adapter body 100.
  • the pins 200 are covered; when the first cover 300 and the second cover 400 are relatively opened, the pins are exposed 200.
  • the so-called adapter body 100 refers to the part that realizes the voltage conversion function of the power adapter 10.
  • the adapter body 100 usually includes a circuit board for voltage conversion.
  • the adapter body 100 may also include components such as a housing for accommodating the circuit board.
  • the material of the pin 200 is metal, and the pin 200 is inserted into the socket 50 to receive the AC voltage provided by the socket 50.
  • the number of the pins 200 may be, but is not limited to, two. In this embodiment, the number of the pins 200 is two. The two pins 200 are opposite and spaced apart.
  • the pin 200 can be, but not limited to, a long strip.
  • the end of the pin 200 away from the body of the socket 50 is arc-shaped, so that the pin 200 can be inserted into the socket 50.
  • the first cover 300 and the second cover 400 are respectively rotatably connected to the adapter body 100, and the manner in which the first cover 300 and the adapter body 100 are rotatably connected will be described in detail later.
  • the manner in which the two cover bodies 400 and the adapter body 100 are rotatably connected will be described in detail later.
  • the power adapter 10 has a first state (see FIG. 2), a second state (see FIG. 4), and an intermediate state between the first state and the second state (see FIG. 3).
  • first state see FIG. 2
  • second state see FIG. 4
  • intermediate state between the first state and the second state
  • first cover 300 and the second cover 400 are buckled together, and the pins 200 are completely covered.
  • both the first cover 300 and the second cover 400 are completely opened relative to the adapter body 100, and the pins 200 are completely exposed.
  • the power adapter 10 is in the third state, the first cover 300 is partially opened relative to the adapter body 100, and the second cover 400 is partially opened relative to the adapter body 100.
  • the adapter body 100 has an end surface 110, a first side surface 120 and a second side surface 130.
  • the end surface 110 is the surface on which the pins 200 of the power adapter 10 are provided, the first side surface 120 and the second side surface 130 are disposed opposite to each other, and the first side surface 120 and the second side surface 130 are both connected to the The end surface 110, and the first side surface 120 and the second side surface 130 are both located on the same side of the end surface 110.
  • the cover 300a When the first cover 300 and the second cover 400 are buckled together, the cover 300a is closed, and the first cover 300 and the second cover 400 are both located on the end surface 110 A box body is formed on the same side of, and the box body is used to cover the pins 200.
  • the cover 300a When the first cover 300 and the second cover 400 are relatively opened, the cover 300a is in an open state, and the first cover 300 and the second cover 400 can also be fixed to the The two opposite sides of the adapter body 100, specifically, the first cover 300 is disposed on the side where the first side surface 120 is located, and the second cover body 400 is disposed on the side where the second side surface 130 is located. .
  • the surface 300c of the cover 300a facing the pin 200 changes from the first cover 300 to the pin 200
  • the surface 330 and the surface 430 of the second cover 400 facing the pin 200 are formed.
  • the surface 330 of the first cover 300 facing the pin 200, the surface 430 of the second cover 400 facing the pin 200 and the end surface 110 of the adapter body 100 together form the power adapter 100 Mating surface.
  • the receiving cavity 300b is formed by the first cavity 340 on the first cover 300 and the second cavity 440 on the second cover 400 together. In other embodiments, the receiving cavity 300b may also be formed by the first cavity 340 on the first cover 300 alone, or by the second cavity 440 on the second cover 400 alone.
  • the so-called plug-in surface of the power adapter 10 refers to the surface on which the pin 200 of the power adapter 10 is inserted into the socket 50, and the plug-in surface meets the requirements of the safety regulations of the power adapter 10 .
  • the plug surface of the power adapter 10 the surface that only fits with the socket 50 but does not meet the safety requirements of the power adapter 10 cannot be called the plug surface of the power adapter 10.
  • the edge of the pin 200 is inserted into The closest edge of the surface needs to be greater than or equal to a preset distance (also called a safety distance).
  • a preset distance also called a safety distance
  • the preset distance is 6.5 mm.
  • the stated distances are other values.
  • the distance between the surface of the adapter body 100 (that is, the leftmost surface of the first cover 300) is greater than or equal to the preset distance; similarly, the rightmost of the pin 200 is away from the second cover
  • the surface 400 away from the adapter body 100 ie, the rightmost surface of the second cover 400 is greater than or equal to the preset distance.
  • the end surface of the adapter body provided with the pins 200 of the power adapter 10 constitutes the plug-in surface of the power adapter.
  • the end surface where the pin 200 is provided is formed. Therefore, in the conventional technology, the thickness of the adapter body is usually thick.
  • the width of the plug-in surface of the power adapter 10 is set to 22 mm, and the thickness of the adapter body 100 of the present application and the adapter body in the traditional technology will be analyzed below.
  • the plug surface of the adapter body 100 is only formed by the end surface of the adapter body 100 provided with the pins 200, and the thickness of the adapter body 100 in the power adapter 10 is the width of the plug surface. Therefore, the power adapter 10 in the traditional technology
  • the thickness of the adapter body 100 is 22mm.
  • the surface 300c of the cover 300a facing the pin 200 together constitutes the insertion surface of the power adapter 10, that is, the thickness of the adapter body 100 and the thickness of the cover 300a The sum is equal to 22mm.
  • the end surface 110 of the adapter body 100 provided with the pin 200 in the power adapter 10 of the present application is only used as a part of the plug surface of the power adapter 10.
  • the thickness d1 of the adapter body 100 in the power adapter 10 of the present application is necessarily smaller than the plug The total width of the junction (22mm in the example). It can be seen that the thickness of the adapter body 100 in the power adapter 10 of the present application is thinner than the thickness of the adapter body of the power adapter in the conventional technology.
  • the cover 300a is rotatably connected to the adapter body 100.
  • the pins 200 can be protected from being damaged. It is damaged and can prevent other objects from being damaged by the pin 200.
  • the cover 300a is relatively opened to expose the pins 200.
  • the surface 300b of the cover 300a facing the pin 200 and the end surface 110 of the adapter body 100 together form the plug-in surface of the power adapter 10.
  • the end surface of the adapter body 100 only constitutes The thickness of part of the plugging surface of the power adapter 10 and the adapter body 100 can be made thinner, which is beneficial to the miniaturization of the power adapter 10.
  • FIG. 5 is a three-dimensional exploded view of a power adapter provided by an embodiment of this application
  • FIG. 6 is a bottom view of the adapter body and the second cover of the power adapter shown in FIG. 5.
  • the power adapter 10 further includes a first rotating member 500 and a second rotating member 600.
  • One end of the first rotating member 500 is connected to the first cover 300, and the other end of the first rotating member 500 is connected to the adapter body 100, so that the first cover 300 is connected to the Adapter body 100.
  • One end of the second rotating member 600 is connected to the second cover 400, and the other end of the second rotating member 600 is connected to the adapter body 100, so that the second cover 400 is rotatably connected to the adapter ⁇ 100 ⁇ Body 100.
  • There are many forms of the first rotating member 500 and the second rotating member 600 which will be described in detail below.
  • the first rotating member 500 is a first flexible film
  • the first flexible film is attached to the outer surface of the adapter body 100 and the outer surface of the first cover 300
  • the The second rotating member 600 is a second flexible film attached to the outer surface of the adapter body 100 and the outer surface of the second cover 400.
  • the material of the first flexible film can be, but is not limited to, leather, Mylar sheet, and the like.
  • the material of the second flexible film can be, but is not limited to, leather, Mylar sheet, and the like. Utilizing the flexibility of the first flexible film, the first cover 300 can move relative to the adapter body 100 on a certain track. Similarly, using the flexibility of the second flexible film, the The two cover bodies 400 can also move relative to the adapter body 100 on a certain track, so that the first cover body 300 and the second cover body 400 are closed or opened.
  • the first flexible film is attached to the first side 120 and the outer surface of the first cover 300 surface.
  • the second flexible film is attached to the second side surface 130 and the outer surface of the second cover 400.
  • the first side surface 120 of the adapter body 100 is formed with a first groove 121
  • the outer surface of the first cover 300 has a second groove 320
  • the second groove 320 is connected to the The first groove 121 communicates with each other to form a whole
  • the first groove 121 and the second groove are used for receiving the first flexible film.
  • the first flexible film can be fixed in the first groove 121 and the second groove 320 by a fixing member (such as glue).
  • the second side 130 of the adapter body 100 is formed with a third groove 131
  • the outer surface of the second cover 400 has a fourth groove 420, and the fourth groove 420 is connected to the third groove 420.
  • the groove 131 communicates with each other to form a whole, and the fourth groove 420 and the third groove 131 are used for accommodating the second flexible film.
  • the second flexible film can be fixed in the third groove 131 and the fourth groove 420 by a fixing member (such as glue).
  • a fixing member such as glue
  • the adapter body 100 includes a first housing 161 and a second housing 162.
  • the first housing 161 and the second housing 162 are separate structures, and the first housing 161 and the second housing 162 are fixedly connected.
  • the first housing 161 and the second housing 162 can be fixed together by means of ultrasonic heat melting or the like.
  • a receiving space is formed between the first housing 161 and the second housing 162 to receive the circuit board 900 of the adapter body 100.
  • the first housing 161 is provided with the first groove 121, and the second housing 162 is provided with the third groove 131.
  • the first housing 161 and the second housing 162 are separated structures and then fixed by means of ultrasonic heat melting, etc., to facilitate the assembly of the power adapter 10.
  • the power adapter 10 further includes a first magnetic member 700 and a second magnetic member 800, the first magnetic member 700 is fixed to the first housing 161, and the second magnetic member 800 is fixed to the second housing 162.
  • the adapter body 100 includes a housing 160 and a pin base 150, and the pin base 150 is used to fix the pin 200.
  • the housing 160 includes a first housing 161 and a second housing 162.
  • FIG. 7 is a schematic diagram of a method for assembling a power adapter according to an embodiment of the application.
  • the assembly method includes S110, S120, S130, and S140.
  • S110, S120, S130, and S140 are described in detail as follows.
  • FIG. 8 is a schematic diagram of the structure of the power adapter after passing through S110;
  • FIG. 9 is a cross-sectional view along the line I-I in FIG.
  • FIG. 10 is a schematic diagram of the structure of the power adapter after passing through S120;
  • FIG. 11 is a cross-sectional view of FIG. 10 along the line II-II.
  • the manner of electrically connecting the circuit board 900 and the pin 200 may be, but not limited to, relying on wires or the like.
  • FIG. 12 is a schematic diagram of the structure of the power adapter after S130;
  • FIG. 13 is a cross-sectional view along the line III-III in FIG.
  • the second housing 162 and the first housing 161 can be fixed to each other by but not limited to ultrasonic heat fusion.
  • the second housing 162 is fixed to the first housing 161.
  • the second housing 162 and the first housing 161 also clamp the pin base 150, so that the power adapter 10 Reliable plug life.
  • FIG. 14 is a schematic diagram of the structure of the power adapter after S140;
  • FIG. 15 is a cross-sectional view along the line IV-IV in FIG.
  • the first housing 161 and the second housing 162 of the adapter body 100 are an integral structure to avoid the first housing 161 and the second housing 162 There is a gap between them, so as to prevent the electric energy from causing harm to the user through the gap. If there is a gap between the first housing 161 and the second housing 162, electrical energy may cause harm to the user through the gap.
  • the housing 160 in the adapter body 100 is an integral structure.
  • the material of the first flexible film is an insulating material, and the first flexible film also shields the gap between the first cover 300 and the adapter body 100.
  • the material of the second flexible film is an insulating material, and the second flexible film also shields the gap between the second cover 400 and the adapter body 100.
  • the material of the first flexible film is an insulating material, and the first flexible film also shields the gap between the first cover 300 and the adapter body 100 to prevent the pin 200 of the power adapter 10 from being inserted into When in the socket 50, the current leaks out through the gap between the first cover 300 and the adapter body 100, which improves the safety of the power adapter 10.
  • the material of the second flexible film is an insulating material, and the second flexible film also shields the gap between the second cover 400 and the adapter body 100 to avoid the pins of the power adapter 10 When the 200 is inserted into the socket 50, current leaks out through the gap between the second cover 400 and the adapter body 100, which improves the safety of the power adapter 10.
  • the first flexible film and the second flexible film are two independent flexible films as an example. It is understandable that in other embodiments, the first flexible film and the second flexible film are connected to each other. As a one-piece structure.
  • the first flexible film and the second flexible film are an integrated structure
  • the first side surface 120 of the power adapter 10 is formed with a first groove 121
  • the outer surface of the first cover 300 has a second groove 320
  • the second groove 320 is the same as the first groove 121 Connected to form a whole
  • the first groove 121 and the second groove 320 are used for accommodating the first flexible film.
  • the second side surface 130 of the power adapter 10 is formed with a third groove 131
  • the outer surface of the second cover 400 has a fourth groove 420, the fourth groove 420 and the third groove 131 Connected to form a whole
  • the fourth groove 420 and the third groove 131 are used for accommodating the second flexible film.
  • the third groove 131 is also communicated with the first groove 121 so as to accommodate the first flexible film and the second flexible film of an integrated structure.
  • FIG. 16 is a three-dimensional exploded view of the power adapter provided by an embodiment of the application;
  • FIG. 17 is a schematic back view of the power adapter in FIG. 16 after being assembled;
  • FIG. 18 is along BB in FIG. Cutaway view of the line.
  • the first rotating member 500 and the second rotating member 600 are both rotating shafts.
  • the number of the first rotating member 500 is two and the number of the second rotating member 600 is two for illustration.
  • the two first rotating members 500 are spaced apart, and the two second rotating members 600 are spaced apart.
  • the first rotating member 500 includes a first fixing part 510, a second fixing part 520 and a first rotating part 530.
  • the first fixing portion 510 is fixed to the adapter body 100, and the second fixing portion 520 is fixed to the first cover 300.
  • the first rotating part 530 is rotatably connected to the first fixing part 510 and the second fixing part 520 respectively.
  • the second rotating member 600 includes a third fixing part 610, a fourth fixing part 620 and a second rotating part 630.
  • the third fixing portion 610 is fixed to the adapter body 100, the fourth fixing portion 620 is fixed to the second cover 400, and the second rotating portion 630 is rotatably connected to the third fixing portion 610 and The fourth fixing portion 620.
  • the first fixing portion 510 and the second fixing portion 520 are both rotating shafts, and correspondingly, the first rotating portion 530 has two through holes.
  • the first fixing portion 510 passes through one of the through holes and is connected to the first cover 300
  • the second fixing portion 520 passes through the other through hole and is connected to the adapter body 100.
  • the third fixing portion 610 and the fourth fixing portion 620 are both rotating shafts.
  • the second rotating portion 630 has two through holes, and the third fixing portion 610 penetrates through one of the through holes and is connected to In the second cover 400, the fourth fixing portion 620 passes through another through hole and is connected to the adapter body 100.
  • the adapter body 100 includes a housing 160 and a pin base 150, the housing 160 has an opening, the pin base 150 is used to fix the pin 200, and the pin base 150 The first fixing part 510 and the third fixing part 610 are fixed to the pin base 150 respectively.
  • the pin base 150 and the pins 200 can be fixed by in-mold injection molding.
  • the pin base 150 is provided with grooves, and the number of the grooves is equal to the sum of the numbers of the first rotating member 500 and the second rotating member 600.
  • the first fixing portion 510 and the third fixing portion are both disposed in the groove.
  • the first cover 300 and the second cover 400 are also provided with grooves, the number of grooves on the first cover 300 is equal to the number of the first rotating member 500, and the second cover The number of grooves on the body 400 is equal to the number of the second rotating member 600.
  • FIG. 19 is a schematic diagram of a method for assembling a power adapter according to another embodiment of this application.
  • the assembly method includes S210, S220, S230, and S240. S210, S220, S230, and S240 are described in detail as follows.
  • FIG. 20 is a schematic diagram of the structure of the power adapter after S210;
  • FIG. 21 is a cross-sectional view along the line a-a in FIG. 20.
  • the fixing method of the housing 160 and the pin base 150 may be, but not limited to, ultrasonic heat melting or glue dispensing.
  • the pin base 150 can abut against the circuit board 900 for positioning the pin base 150 to facilitate subsequent fixing of the pin base 150 to the housing 160.
  • the housing 160 and the pin base 150 are fixed by dispensing glue, the inner side wall of the housing 160 and the peripheral side surface of the pin base 150 are bonded by glue.
  • the adapter body 100 does not have a stepped surface.
  • the step surface of the adapter body 100 fixing the pin base 150 can be eliminated, which is beneficial to the power adapter 10 Thinning and miniaturization.
  • the shape of the housing 160 does not constitute a limitation on the fixing method between the housing 160 and the pin base 150. In other words, the fixing method between the housing 160 and the pin base 150 can be used for the integral or split housing 160.
  • FIG. 22 is a schematic diagram of the structure of the power adapter after S220;
  • FIG. 23 is a cross-sectional view along the line b-b in FIG. 22.
  • the first fixing portion 510 of the first rotating member 500 and the third fixing portion 610 of the second rotating member 600 are respectively disposed in the grooves on the pin base 150, and are glued Or it can be fixed in the groove of the pin base 150 in other ways.
  • FIG. 24 is a schematic diagram of the structure of the power adapter after S230;
  • FIG. 25 is a cross-sectional view along the line c-c in FIG. 24.
  • the first cover 300 is provided with a slot for installing the first magnetic member 700. After the first magnetic member 700 is placed in the slot of the first cover 300, the first magnetic member 700 is placed in the slot of the first cover 300. The first magnetic member 700 is fixed.
  • the second cover 400 is provided with a slot for installing a second magnetic member 800, and after the second magnetic member 800 is placed in the slot of the second cover 400, the second magnetic member 800 The second magnetic member 800 is fixed.
  • FIG. 26 is a schematic diagram of the structure of the power adapter after S230;
  • FIG. 27 is a cross-sectional view along line d-d in FIG. 26.
  • the first cover 300 is provided with a groove
  • the second cover 400 is provided with a groove.
  • the second fixing portion 520 of the first rotating member 500 is disposed in the groove of the first cover 300 and is fixed to the first cover 300
  • the fourth fixing portion 620 of the second rotating member 600 It is arranged in the groove of the second cover 400 and is fixed to the second cover 400.
  • FIG. 28 is a front view of a power adapter provided by an embodiment of the application;
  • FIG. 29 is FIG. 28 Figure 30 is a side view of the power adapter in Figure 28 at one angle;
  • Figure 31 is a side view of the power adapter in Figure 28 at another angle;
  • Figure 32 is a side view of the power adapter in Figure 28 A top view of the power adapter;
  • Figure 33 is a bottom view of the power adapter in Figure 28.
  • the number of the first rotating member 500 may be one or more
  • the number of the second rotating member 600 may be one or more
  • the number of the first rotating member 500 is the same as the number of the second rotating member 500.
  • the number of rotating members 600 may be equal or unequal.
  • FIG. 34 is a schematic diagram of the power adapter provided by another embodiment of the application in one state
  • FIG. 35 is a schematic diagram of the power adapter provided by an embodiment of the application in another state
  • 36 is a schematic structural diagram of the power adapter in FIG. 35 with the first cover removed
  • FIG. 37 is a schematic cross-sectional diagram along the PP line in FIG. 34
  • FIG. 38 is an enlarged schematic diagram of Q in FIG. 37.
  • the adapter body 100 has a receiving space (see FIG. 37). When the first cover 300 and the second cover 400 are buckled together, the first rotating member 500 drives the pin 200 to retract the receiving space. space. When the first cover 300 and the second cover 400 are relatively opened, the first transmission member drives the pin 200 to extend out of the receiving space.
  • first cover 300 and the second cover 400 are respectively fixed on two opposite sides of the adapter body 100, exposing the pins 200.
  • the first cover 300 and the second cover 400 are buckled, and both are located on one side of the adapter body 100.
  • the first rotating member 500 also drives the pin 200 to retract or extend out of the receiving space.
  • the pins 200 can also be retracted into the receiving space, which can make full use of the space of the adapter body 100, and the power supply of this structure
  • the adapter 10 does not require the first cover 300 and the second cover 400 to accommodate the pins 200. Therefore, the size of the first cover 300 and the second cover 400 can be made shorter, and further It is beneficial to the miniaturization of the power adapter 10.
  • the first rotating member 500 includes a first sub-rotating member 540; the second rotating member 600 includes a second sub-rotating member 650.
  • the first sub-rotating member 540 and the second sub-rotating member 650 are arranged in the adapter body 100 at intervals, and the first sub-rotating member 540 and the second sub-rotating member 650 are respectively connected to the Pins 200 are on opposite sides.
  • the first sub-rotating member 540 and the second sub-rotating member 650 cooperate to drive the pin 200 to retract into the receiving space .
  • the first sub-rotating member 540 and the second sub-rotating member 650 cooperate with each other to drive the pin 200 to extend out of the receiving space.
  • the first sub-rotating member 540 includes a transmission gear 541 and a rack 542.
  • the transmission gear 541 is rotatably connected to the adapter body 100, the rack 542 is used to fix the pin 200, and the rack 542 is driven by the transmission gear 541 to rotate.
  • the number of the transmission gears 541 can be, but is not limited to, four.
  • the transmission gears 541 are arranged in sequence along the transverse direction, and the rack 542 is longitudinally arranged in the adapter body 100.
  • the rack 542 meshes with the transmission gear 541.
  • the second sub-rotating member 650 also includes a transmission gear 651 and a rack 652.
  • the transmission gear 651 is rotatably connected to the adapter body 100
  • the rack 652 is used to fix the pin 200
  • the rack 652 is driven by the transmission gear 651 Rotate down.
  • the number of the transmission gears 651 can be, but is not limited to, 4.
  • the transmission gears 651 are sequentially arranged in the transverse direction, and the rack 652 is longitudinally arranged in the adapter body 100.
  • the rack 652 meshes with the transmission gear 651.
  • the rack 652 of the second sub-rotating member 650 and the rack 542 of the first sub-rotating member 540 are respectively connected to both sides of the pin 200.
  • the transmission gear 651 of the second sub-rotating member 650 is compared with The rack 652 of the second sub-rotating member 650 carries the pin 200 behind it.
  • the transmission gear 651 of the second sub-rotating member 650 has the same structure as the transmission gear 541 of the first sub-rotating member 540.
  • the transmission rack 542 of the second sub-rotating member 650 and the first sub-rotating member 540 have the same structure.
  • the structure of the transmission rack 542 is the same, which will not be repeated here.
  • the pin 200 can be extended or retracted into the receiving space.
  • the pin 200 is manually taken out as an example for illustration. In other times, the pin 200 may also be driven to extend or retract the accommodating space in an electric manner.
  • the above-mentioned factual manner is introduced by taking the first rotating member 500 as an example. It is understandable that the structure of the second rotating member 600 is the same as the structure of the first rotating member 500, and will not be repeated here.
  • FIG. 39 is an assembly diagram of the first rotating member according to an embodiment of the application;
  • FIG. 40 is a schematic diagram of the position of the first rotating member in the power adapter;
  • 41 is an embodiment of the application A three-dimensional exploded view of the first rotating member provided;
  • Figure 42 is a schematic diagram of the first box in the first rotating member provided in Figure 39;
  • Figure 43 is a schematic diagram of the first box cover in the first rotating member provided in Figure 39
  • Figure 44 is a schematic diagram of the first rotating part in the first rotating part provided in Figure 39.
  • the power adapter 10 includes a first rotating member 500 and a second rotating member 600.
  • One end of the first rotating member 500 is connected to the first cover 300, and the other end of the first rotating member 500 is connected to the adapter body 100, so that the first cover 300 is connected to the In the adapter body 100, one end of the second rotating member 600 is connected to the second cover 400, and the other end of the second rotating member 600 is connected to the adapter body 100, so that the second cover 400 is connected in rotation ⁇ The adapter body 100.
  • the shape and structure of the first rotating member 500 are the same as the shape and structure of the second rotating member 600.
  • the first rotating member 500 will be used as an example for introduction.
  • the first rotating member 500 includes a first fixing portion 510, a second fixing portion 520, and a first rotating portion 530.
  • the first fixing portion 510 is fixed to the adapter body 100
  • the second fixing portion 520 is fixed to In the first cover 300
  • the first rotating portion 530 is rotatably connected to the first fixing portion 510 and the second fixing portion 520, respectively.
  • the first fixing portion 510 includes a first box body 511 and a first box cover 512
  • the second fixing portion 520 includes a second box body 521 and a second box cover 522, the first box body 511, the The first box cover 512, the second box body 521, and the second box cover 522 cooperate to form an accommodating space, and the accommodating space is used for accommodating the first rotating part 530, and the first rotating part
  • the 530 is rotatably connected to the first box body 511, the first box cover 512, the second box body 521, and the second box cover 522.
  • the first cover 300 and the first cover 300 can be realized by only five components: the first tank 511, the first tank cover 512, the second tank 521, the second tank cover 522, and the first rotating part 530.
  • the rotating connection of the adaptor body 100 has a relatively simple structure. Therefore, when the first box body 511, the first box cover 512, the second box body 521, the second box cover 522, and the first rotating part 530 are assembled, the reliability of rotation and the assembly tolerance can be better controlled. The required materials and molds can be reduced, and the assembly cost can be reduced.
  • the material of the first rotating member 500 is PA+60% GF, and the elastic modulus of this material is as high as 23 GPa, which is 10 times that of ordinary plastic materials; and the yield strength is up to 235 Mpa, which is 5 times that of ordinary materials.
  • PA+60% GF material greatly increases the strength and rigidity of the rotating shaft, thereby increasing the reliability and service life of the first rotating part 500.
  • the first box body 511 is fixedly connected to the first box cover 512
  • the second box body 521 is fixedly connected to the second box cover 522.
  • the manner in which the first box body 511 and the first box cover 512 are fixedly connected and the manner in which the second box body 521 and the second box cover 522 are fixedly connected will be described in detail later.
  • the first box body 511, the first box cover 512, and the first rotating part required to realize the rotation of the first rotating part 530 compared to the first box body 511 and the first box cover 512 The structure of 530 is described in detail, and combined with the structure of the first box body 511, the first box cover 512, and the first rotating part 530, the first rotating part 530 is compared with the first box body 511 and the first rotating part 530.
  • the rotating process of the box cover 512 is analyzed and explained.
  • the first box body 511 is provided with a first matching portion 5111
  • the first box cover 512 is provided with a second matching portion 5121.
  • the first rotating portion 530 is provided with a third matching portion 531 and The fourth mating part 532.
  • the third matching part 531 is matched with the first matching part 5111
  • the fourth matching part 532 is matched with the second matching part 5121, so that the first rotating part 530 can be opposed to the first box.
  • the body 511 and the first box cover 512 rotate.
  • the first matching portion 5111 and the second matching portion 5121 are both recessed, such as arc-shaped through holes
  • the third matching portion 531 and the fourth matching portion 532 It is a protrusion, such as a cylinder.
  • the third mating portion 531 in the shape of a cylinder is accommodated in the first mating portion 5111 in the shape of a through hole
  • the fourth mating portion 532 in the shape of a cylinder is accommodated in the first mating portion in the shape of a through hole. 5111, and the cylinder can be rotated in the arc-shaped through hole.
  • the first matching portion 5111 may also be an arc-shaped groove
  • the second matching portion 5121 may also be an arc-shaped groove.
  • the first matching portion 5111 and the second matching portion 5121 are protrusions, such as a cylinder; the third matching portion 531 and the fourth matching portion 532 are recesses, For example, it is a groove or a through hole.
  • a fifth matching portion 5112 is provided on the first box body 511
  • a sixth matching portion 5122 is provided on the first box cover 512.
  • the first rotating portion A seventh matching portion 533 and an eighth matching portion 534 are provided on the 530.
  • the seventh matching portion 533 cooperates with the fifth matching portion 5112
  • the eighth matching portion 534 cooperates with the sixth matching portion 5122, so as to reduce the first cover 300 relative to the adapter body 100.
  • the shaking during fixing (the first cover 300 and the second cover 400 are buckled, and the first cover 300 and the second cover 400 are fixed on opposite sides of the adapter body 100), and the first cover is lifted The smoothness of a cover 300 in the process of rotating relative to the adapter body 100.
  • the first matching portion 5111 and the second matching portion 5121 are both arc-shaped through holes
  • the fifth matching portion 5112 is a groove
  • the fifth matching portion 5112 in the shape of the groove communicates with each other.
  • the first mating portion 5111 in the shape of a through hole.
  • the sixth mating part 5122 is a groove
  • the sixth mating part 5122 shaped as a groove communicates with the second mating part 5121 shaped as a through hole.
  • the cross section of the seventh matching portion 533 is elliptical
  • the cross section of the eighth matching portion 534 is elliptical.
  • the first matching portion 5111 and the second matching portion 5121 are both arc-shaped through holes, the fifth matching portion 5112 and the sixth matching portion 5122 are both grooves, and the fifth matching portion 5112 is connected
  • the first mating part 5111, the sixth mating part 5122 are connected to the second mating part 5121, the cross-sections of the seventh mating part 533 and the eighth mating part 534 are both oval;
  • the gap between the seventh matching portion 533 and the fifth matching portion 5112 is d1.
  • the seventh matching portion The gap between 533 and the fifth matching portion 5112 is d2, where d1 ⁇ d2; when the first cover 300 is fixed relative to the adapter body 100, the eighth matching portion 534 and the sixth matching portion 5122 When the first cover 300 rotates relative to the adapter body 100, the gap between the eighth matching portion 534 and the sixth matching portion 5122 is d4, where d3 ⁇ d4.
  • the above-mentioned structural design of the first rotating member 500 can reduce the shaking of the first cover 300 relative to the adapter body 100 and improve the smooth rotation of the first cover 300 relative to the adapter body 100 Spend.
  • the first box body 511, the first box cover 512, the second box body 521, the second box cover 522 and the first rotating part 530 When the first box body 511, the first box cover 512, the second box body 521, the second box cover 522 and the first rotating part 530 are connected, the first box body 511 is connected to The second box body 521 is arranged diagonally, and the first box cover 512 and the second box cover 522 are arranged diagonally.
  • the matching relationship between the second box body 521 and the second box cover 522 and the first rotating part 530 is the same as the matching relationship between the first box body 511 and the second box cover 522 and the first rotating part 530 .
  • description will be made by taking the cooperation between the first rotating part 530 and the first box body 511 and between the first rotating part 530 and the first box cover 512 as an example.
  • the structure of the second box body 521 and the second box cover 522 and the cooperation of the second box body 521 with the second box cover 522 and the first rotating part 530
  • Figure 45 is a schematic diagram of the power adapter in one state. Sectional view.
  • the first mating portion 5111 has a first end A and a second end B.
  • the second matching portion 5121 is located in the first matching portion 5111 and is located at the first end A.
  • the seventh matching portion 533 is located in the fifth matching portion 5112 and is located at an end of the fifth matching portion 5112 adjacent to the first matching portion 5111.
  • FIG. 47 is a schematic diagram of the power adapter in another state
  • FIG. 48 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 47.
  • the first cover 300 and the second cover 400 of the power adapter 10 are opened, and the opening angle between the first cover 300 and the second cover 400 is an acute angle.
  • the first matching portion 5111 is in the second matching portion 5121 and adjacent to the first end A
  • the seventh matching portion 533 is located in the fifth matching portion 5112 and away from the first matching portion.
  • One end of 5111 is a schematic diagram of the power adapter in another state
  • FIG. 48 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 47.
  • the first cover 300 and the second cover 400 of the power adapter 10 are opened, and the opening angle between the first cover 300 and the second cover 400 is an acute angle.
  • the first matching portion 5111 is in the second matching portion 5121 and adjacent to the first end A
  • the seventh matching portion 533 is located in
  • FIG. 49 is a schematic diagram of the power adapter in another state
  • FIG. 50 is a schematic diagram of the first rotating member when the power adapter is in the state of FIG. 49.
  • the first cover 300 and the second cover 400 of the power adapter 10 are opened, and the opening angle between the first cover 300 and the second cover 400 is an obtuse angle.
  • the first matching portion 5111 is in the second matching portion 5121 and adjacent to the second end B, and the seventh matching portion 533 is located in the fifth matching portion 5112 and away from the first matching portion.
  • FIG. 51 is a schematic diagram of the power adapter in another state
  • FIG. 52 is a schematic diagram of the first rotating member in the state of FIG. 51.
  • the first cover 300 and the second cover 400 of the power adapter 10 are relatively opened, and are buckled on opposite sides of the adapter body 100.
  • the first matching portion 5111 is located in the second matching portion 5121 and at the second end B, and the seventh matching portion 533 is located in the fifth matching portion 5112.
  • the cross section of the seventh matching portion 533 is elliptical.
  • the large end of the seventh matching portion 533 (the major axis of the ellipse)
  • the gap between the seventh mating portion 533 and the fifth mating portion 5112 is small (see FIG. 53, which is an enlarged view of XII in FIG. 46), so The shaking of the first rotating member 500 is relatively small.
  • the first cover 300 gradually opens, it gradually becomes that the small end (the short axis of the ellipse) of the seventh matching portion 533 is engaged with the fifth matching portion 5112.
  • the seventh matching portion The gap between the 533 and the fifth matching portion 5112 is relatively large (see FIG. 54, which is an enlarged schematic diagram at XIII in FIG. 52), so that the first rotating member 500 can rotate more smoothly. It can be seen that the first rotating member 500 in this embodiment can achieve a balance between smooth rotation and no shaking between the first cover 300 and the adapter body 100.
  • the first box body 511 is fixedly connected to the first box cover 512.
  • a matching portion a is provided on the first box body 511
  • a matching portion b is provided on the first box cover 512
  • the matching portion a and the matching portion b are matched to make the first box
  • the body 511 is fixed to the first box cover 512.
  • the mating portion a is a recess, such as a cylindrical groove
  • the mating portion b is a protrusion, such as a cylindrical cylinder.
  • the mating portion a may also be convex, and correspondingly, the mating portion b is concave.
  • the second box body 521 is fixedly connected to the second box cover 522.
  • the manner in which the second box body 521 and the second box cover 522 are fixedly connected is the same as the manner in which the first box body 511 and the second box cover 522 are fixedly connected, and will not be repeated here.
  • FIG. 55 is an assembly view of the first rotating member provided by another embodiment of this application at a viewing angle;
  • FIG. 56 is the first rotating member shown in FIG. 55 in another viewing angle.
  • Figure 57 is a schematic diagram of the first rotating part provided in Figure 56 applied to the power adapter;
  • Figure 58 is an enlarged view of Figure 57 at C.
  • the first rotating member 500 includes a first fixing portion 510, a second fixing portion 520, and a first rotating portion 530.
  • the first fixing portion 510 is fixed to the adapter body 100
  • the second fixing portion 520 is fixed to In the first cover 300
  • the first rotating portion 530 is rotatably connected to the first fixing portion 510 and the second fixing portion 520, respectively.
  • the cooperation between the first fixing part 510 and the first rotating part 530 in this embodiment is completely the same as the cooperation between the first fixing part 510 and the first rotating part 500 in FIG. 39 and related embodiments.
  • the cooperation between the second fixing part 520 and the first rotating part 530 in this embodiment is the same as that between the second fixing part 520 and the first rotating part 500 in FIG. 39 and related embodiments.
  • the coordination is exactly the same, and the differences are described in detail as follows.
  • the first fixing portion 510 includes a first box body 511 and a first box cover 512
  • the second fixing portion 520 includes a second box body 521 and a second box cover 522.
  • the first box cover 512, the first box body 511, the second box body 521, and the second box cover 522 are arranged in sequence (for example, from left to right) to form an accommodation space.
  • the accommodating space is used for accommodating the first rotating part 530.
  • the first box cover 512 and the first box body 511 jointly form a first matching portion 5111, and the first box body 511 and the first box cover 512 jointly form a second matching portion 5121.
  • the second box body 521 and the first box body 511 are symmetrical about the symmetry axis, and the second box cover 522 and the first box cover 512 are symmetrical about the symmetry axis.
  • the gap between the first rotating member 500 and the adapter body 100 can be reduced (see FIG. 57 and Fig. 58), in order to reduce the probability of dust, moisture, etc. entering the adapter body 100 through the gap, and to make the appearance of the position where the adapter body 100 is provided with the first rotating member 500 is more beautiful.
  • FIG. 59 is a three-dimensional structural diagram of a power adapter provided by another embodiment of this application; FIG. 60 is a line along XIV- in FIG. Sectional view of line XIV.
  • the power adapter 10, the power adapter 10 further includes a first magnetic member 700 and a second magnetic member 800.
  • the first magnetic element 700 is carried on the first cover 300
  • the second magnetic element 800 is carried on the second cover 400.
  • the first magnetic member 700 and the second magnetic member 800 are attracted to each other.
  • the second cover 400 and the second cover 400 are relatively opened, the first magnetic member 700 is attracted to the second magnetic member 800, so that the first cover 300 and the The second cover 400 is respectively fixed on two opposite sides of the adapter body 100.
  • the first magnetic member 700 includes a first magnetic pole 710 and a second magnetic pole 720 arranged opposite to each other
  • the second magnetic member 800 includes a third magnetic pole 810 and a fourth magnetic pole arranged opposite to each other. 820.
  • the first magnetic pole 710 is an S pole
  • the second magnetic pole 720 is an N pole
  • the third magnetic pole 810 is an N pole
  • the fourth magnetic pole 820 is an S pole
  • the first magnetic pole 710 is an N pole
  • the second magnetic pole 720 is an S pole
  • the third magnetic pole 810 is an S pole
  • the fourth magnetic pole 820 is an N pole.
  • the first magnetic pole 710 is attracted to the third magnetic pole 810, so that the first cover 300 has the second cover
  • the body 400 maintains the snapped state.
  • one of the first cover 300 and the second cover 400 is opened, for example, when the first cover 300 is opened and the second cover 400 is not opened, the first cover 300 in the opened first cover 300
  • the magnetic direction of a magnetic member 700 is switched, so that the second magnetic pole 720 and the third magnetic pole 810 repel each other, so that the second cover 400 is subject to the repulsive force of the reversal, and the second cover 400 is Turn over under the action of the repulsive force. Therefore, the second cover 400 can be automatically turned over without operating the second cover 400.
  • the second magnetic pole 720 and the fourth magnetic pole 820 are attracted, so that the first cover 300 and the second cover 400 are fixed to the
  • the adapter body 100 is on opposite sides.
  • the second magnetic pole 720 and the fourth magnetic pole 820 are attracted so that the The first cover 300 and the second cover 400 are relatively open and maintain a state of being fixed to two opposite sides of the adapter body 100 respectively.
  • the first cover 300 and the adapter body 100 are folded, and the second cover 400 and the adapter body 100 are folded.
  • the direction of the magnetic poles of the first magnetic member 700 changes, so that the first magnetic pole 710 and the fourth magnetic pole 820 repel each other, thereby making the folded state
  • the second cover 400 receives a reversing force relative to the adapter body 100, and the second cover 400 reversals under the action of the reversing force.
  • the second cover 400 is turned over to a certain extent, the first magnetic pole 710 is attracted to the third magnetic pole 810, so that the first cover 300 and the second cover 400 form a cover fixing On one side of the adapter body 100.
  • FIG. 61 is a schematic diagram of the power adapter provided by an embodiment of the application in one state
  • FIG. 62 is a schematic diagram of the power adapter provided by an embodiment of the application in another state.
  • the power adapter 10 includes an adapter body 100, pins 200, a first cover 300, and a second cover 400.
  • the pin 200 is connected to the adapter body 100, and the first cover body 300 and the second cover body 400 are respectively rotatably connected to the adapter body 100.
  • the outer surface of the first cover 300 can be coplanar with a part of the outer surface of the adapter body 100.
  • the first cover 300 and the adapter body 100 are stacked.
  • the outer surface of the first cover 300 may be coplanar with a part of the outer surface of the adapter body 100.
  • the second cover 400 When folded relative to the adapter body 100, the second cover 400 and the adapter body 100 are stacked.
  • the pins 200 are covered, and when the first cover 300 and the second cover 400 are respectively unfolded When folded relative to the adapter body 100, the pins 200 are exposed.
  • the adapter body 100 reveals the end surface 110 of the pin 200 is named the first end surface, the surface 330 of the first cover 300 facing the pin 200 is named the second end surface, and the second cover 400 faces the The surface 430 of the pin 200 is named the third end surface.
  • the first cover 300 and the second cover 400 are buckled together, the first cover 300 and the second cover 400 are both located on the The pin 200 is on the same side of the first end surface, and the second end surface and the third end surface face the first end surface.
  • the first cover 300 and the second cover 400 are respectively stacked on opposite sides of the adapter body 100 to expose
  • the pin 200, the first end surface, the second end surface, and the third end surface together form the plug-in surface of the power adapter 10.
  • the power adapter 10 when the first cover 300 is buckled with the second cover 400, the pins 200 are covered, so that the pins can be protected 200 is not damaged and other objects can be prevented from being damaged by the pin 200.
  • the pins 200 are exposed.
  • the first end surface, the second end surface, and the third end surface jointly form the plug-in surface of the power adapter 10, in other words, the end surface of the adapter body 100 only constitutes the power adapter Part of the mating surface of 10, the thickness of the adapter body 100 can be made thinner, thereby facilitating the miniaturization of the power adapter 10.
  • the adapter body 100 has a first side surface 120 and a second side surface 130 disposed opposite to each other.
  • the first cover 300 has a first surface 310
  • the second cover 400 has a second surface 410.
  • the first surface 310 and the first side surface 120 are coplanar; when the first cover 300 and the adapter body 100 are relatively folded
  • the second surface 410 and the second side surface 130 are coplanar
  • the second cover 400 is folded relative to the adapter body 100, the second surface 410 faces the second side surface 130.
  • the first surface 310 facing the first side surface 120 includes: the first surface 310 is directly attached to the first side surface 120, and also includes the space between the first surface 310 and the first side surface 120 With a gap, it also includes that the first surface 310 is indirectly attached to the first side surface 120 through a first flexible film.
  • the second surface 410 facing the second side surface 130 includes: the second surface 410 is directly attached to the second side surface 130, and also includes the second surface 410 and the second side surface. There is a gap between 130, which also includes that the second surface 410 is indirectly attached to the second side surface 130 through a second flexible film.
  • the power adapter 10 further includes a first rotating member 500 and a second rotating member 600.
  • One end of the first rotating member 500 is connected to the first cover 300, and the other end of the first rotating member 500 is connected to the adapter body 100, so that the first cover 300 is connected to the Adapter body 100.
  • One end of the second rotating member 600 is connected to the second cover 400, and the other end of the second rotating member 600 is connected to the adapter body 100, so that the second cover 400 is rotatably connected to the adapter ⁇ 100 ⁇ Body 100.
  • first rotating member 500 and the second rotating member 600 which will be described in detail below.
  • the first rotating member 500 is a first flexible film
  • the second rotating member 600 is a second flexible film.
  • the first flexible film is attached to the first side surface 120 and the first surface 310 so that the first cover 300 is rotatably connected to the adapter body 100
  • the second flexible film is attached to the The second side surface 130 and the second surface 410 enable the second cover 400 to be rotatably connected to the adapter body 100.
  • the first rotating member 500 and the second rotating member 600 may also be in other forms, please refer to the previous introduction, and will not be repeated here.
  • the thickness D1 of the adapter body 100 in the power adapter 10 ranges from: 6.3mm ⁇ D1 ⁇ 14mm.
  • the so-called thickness of the adapter body 100 refers to the largest dimension of the adapter body 100 in the thickness direction.
  • the width of the pin 200 is usually 6.3 mm. Therefore, the D1 ⁇ 6.3mm.
  • the thickness D1 of the adapter body 100 is less than or equal to 14 mm.
  • the range of the thickness D1 of the adapter body 100 is: 9.65mm ⁇ D1 ⁇ 14mm; the range of the thickness D2 of the first cover 300 is: 4.825mm ⁇ D2 ⁇ 7mm; The range of the thickness D3 of the two cover bodies 400 is: 4.825mm ⁇ D3 ⁇ 7mm.
  • the thickness D2 of the first cover 300 and the thickness D3 of the second cover 400 are equal, and the thickness D2 of the first cover 300 is equal to the thickness D2 of the second cover 400 The sum of D3 is equal to the thickness D1 of the adapter body 100.
  • the selection of the above-mentioned size is not arbitrarily selected, but is designed in accordance with the requirements of the safety regulations in the power adapter 10. Specifically, when the first cover 300 and the second cover 400 are relatively opened, due to the existence of safety regulations, it is required that the side surface of the pin 200 adjacent to the first cover 300 is separated from the first cover 300. The outermost distance of the cover 300 must be greater than or equal to 6.5 mm to prevent the power adapter 10 from damaging the user when the power adapter 10 is inserted into the socket 50 through the pin 200. Similarly, due to the existence of safety regulations, it is required that the distance between the side surface of the pin 200 adjacent to the second cover 400 and the outermost of the second cover 400 must be greater than or equal to 6.5 mm.
  • the minimum value of the thickness of the first cover body 300 is 4.825 mm
  • the minimum value of the thickness of the second cover body 400 is 4.825 mm. Since the thickness of the adapter body of the traditional power adapter is usually greater than 14 mm, in order to make the adapter body 100 in the power adapter 10 of this case thinner, the upper limit of the adapter body 100 can be selected as 14 mm.
  • the thickness of the first cover 300 and the second cover 400 are equal, and the thickness of the first cover 300 plus the thickness of the second cover 400 is equal to the adapter body 100
  • the upper limit of the thickness of the first cover 300 is 7 mm
  • the upper limit of the thickness of the second cover 300 is 7 mm.
  • FIG. 63 is a three-dimensional schematic diagram of the power adapter provided by another embodiment of this application in one state;
  • FIG. 64 is another perspective view of the power adapter in FIG. 63 in one embodiment.
  • FIG. 65 is a side view of the power adapter shown in FIG. 64 in an embodiment.
  • FIG. 63 is a schematic diagram of the lid 300a in a closed state
  • FIG. 64 is a schematic diagram of the lid 300a in an open state.
  • the number of the cover 300a is one.
  • the cover 300a is located on one side of the adapter body 100, and the cover 300a faces all the way.
  • the surface 300c of the pin 200 and the end surface 110 of the adapter body 100 jointly form the plug-in surface of the power adapter 10.
  • the cover 300a is rotatably connected to the adapter body 100.
  • the pins 200 can be protected from being damaged and other objects can be prevented from being damaged by the pins 200. damage.
  • the cover 300a is relatively opened to expose the pins 200.
  • the surface 300c of the cover 300a facing the pin 200 and the end surface 110 of the adapter body 100 together form the plug-in surface of the power adapter 10, in other words, the end surface of the adapter body 100 only constitutes the power adapter Part of the mating surface of 10, the thickness of the adapter body 100 can be made thinner, thereby facilitating the miniaturization of the power adapter 10.
  • the cover body 300a is provided with two receiving cavities 300b spaced apart on the surface 300c facing the pin 100, and each receiving cavity 300b is used to receive one pin 200 respectively.
  • FIG. 66 is a perspective view of the power adapter shown in FIG. 63 in still another state in one embodiment.
  • This embodiment is basically the same as FIG. 64 and related descriptions, and the similarities will not be repeated.
  • the cover 300a has a receiving cavity on the surface 300c facing the pin 100. 300b.
  • the receiving cavity 300b is used for receiving all the pins 200 of the power adapter 100.
  • FIG. 67 is a schematic diagram of an electronic device component according to an embodiment of the application.
  • the electronic device assembly 1 includes an electronic device 30 and a power adapter 10.
  • the power adapter 10 is used to charge the electronic device 30.
  • the electronic device 30 may be a mobile phone, a computer, and other devices that need to be charged.
  • the electronic device 30 has a battery, and the power adapter 10 is used to receive a first voltage and convert the first voltage into a second voltage, and the second voltage is used to charge the battery.
  • the power adapter 10 please refer to the previous description, which will not be repeated here.

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Abstract

本申请提供一种电源适配器及包括电源适配器的电子设备组件。电源适配器包括适配器本体、插脚及盖体。插脚外露于适配器本体的端面。盖体连接适配器本体，且可相对于适配器本体转动，盖体具有与插脚相应的收容腔，当盖体为关闭状态时，盖体的收容腔收容插脚；当盖体为打开状态时，盖体朝向插脚的表面与适配器本体的端面共同形成电源适配器的插接面。本申请的电源适配器中的盖体的收容腔可收容插脚，因此，可保护插脚不被损坏且可避免其他物体被插脚损坏。此外，盖体朝向插脚的表面与适配器本体的端面共同形成电源适配器的插接面，因此，适配器本体的厚度较薄，有利于电源适配器的小型化。

Description

电源适配器及电子设备组件 技术领域
本申请涉及电子技术领域，尤其涉及一种电源适配器及电子设备组件。
背景技术
随着技术的进步，手机等电子设备成为人们生活的必需品。电源适配器通常被用来为手机等电子设备充电。
现有的电源适配器通常包括适配器本体以及外露于所述适配器本体的插脚。然而，由于现有的适配器的插脚整体外露，从而导致易于受到损坏。
发明内容
本申请提供了一种电源适配器，所述电源适配器包括：
适配器本体；
插脚，所述插脚外露于所述适配器本体的端面；及
盖体，连接所述适配器本体，且可相对于所述适配器本体转动，所述盖体具有与所述插脚相应的收容腔，当所述盖体为关闭状态时，所述盖体的收容腔收容所述插脚；当所述盖体为打开状态时，所述盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成电源适配器的插接面。
本申请还提供了一种电源适配器，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述适配器本体具有显露所述插脚的第一端面，所述第二盖体具有第二端面，所述第二盖体具有第三端面，所述第一盖体与所述第二盖体分别转动连接至所述适配器本体，当所述第一盖体及所述第二盖体扣合时，所述第一盖体及所述第二盖体均位于所述第一端面的同一侧，且所述第二端面及所述第三端面朝向所述第一端面；当所述第一盖体及所述第二盖体相对打开时，所述第一盖体及所述第二盖体分别层叠设置于所述适配器本体相对的两侧，所述第一端面、所述第二端面、及所述第三端面共同形成所述电源适配器的插接面。
本申请还提供了一种电源适配器，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述插脚连接至所述适配器本体，所述第一盖体及所述第二盖体分别转动连接于所述适配器本体，所述第一盖体、所述第二盖体相互配合以遮盖或露出所述插脚，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm，所述适配器本体露出所述插脚的端面构成所述电源适配器插接至插座的部分插接面。
本申请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前面所述的电源适配器，所述电源适配器用于为所述电子设备充电。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请一实施方式提供的电源适配器的应用环境示意图。
图2为本申请一实施方式提供的电源适配器一种状态下的示意图。
图3为本申请一实施方式提供的电源适配器另一种状态下的示意图。
图4为本申请一实施方式提供的电源适配器在一种状态下的示意图。
图5为本申请一实施方式提供的电源适配器的立体分解图。
图6为图5所示的电源适配器中的适配器本体与第二盖体的仰视图。
图7为本申请一实施方式提供的电源适配器组装方法示意图。
图8为经过S110之后的电源适配器的结构示意图。
图9为图8中沿I-I线的剖视图。
图10为经过S120之后的电源适配器的结构示意图。
图11为图10中沿II-II线的剖视图。
图12为经过S130之后的电源适配器的结构示意图。
图13为图12中沿III-III线的剖视图。
图14为经过S140之后的电源适配器的结构示意图。
图15为图14中沿IV-IV线的剖视图。
图16为本申请一实施方式提供的电源适配器的立体分解图。
图17为图16中的电源适配器组装之后的背面示意图。
图18为图17中沿B-B线的剖视图。
图19为本申请另一实施方式提供的电源适配器组装方法示意图。
图20为经过S210之后的电源适配器的结构示意图。
图21为图20中沿a-a线的剖视图。
图22为经过S220之后的电源适配器的结构示意图。
图23为图22中沿b-b线的剖视图。
图24为经过S230之后的电源适配器的结构示意图。
图25为图24中沿c-c线的剖视图。
图26为经过S230之后的电源适配器的结构示意图。
图27为图26中沿d-d线的剖视图。
图28为本申请一实施方式提供的电源适配器的正面视图。
图29为图28中的电源适配器的背面视图。
图30为图28中的电源适配器的一个角度下的侧面视图。
图31为图28中的电源适配器的另外一个角度下的侧面视图。
图32为图28的中的电源适配器的俯视图。
图33为图28的中的电源适配器的仰视图。
图34为本申请又一实施方式提供的电源适配器一种状态下的示意图。
图35为本申请一实施方式提供的电源适配器另一种状态下的示意图。
图36为图35中去掉第一盖体之后的电源适配器的结构示意图。
图37为图34中沿着P-P线的剖面示意图。
图38为图37中Q处的放大示意图。
图39为本申请一实施方式提供的第一转动件的组装图。
图40为第一转动件在电源适配器中的位置示意图。
图41为本申请一实施方提供的第一转动件的立体分解图。
图42为图39中提供的第一转动件中第一箱体的示意。
图43为图39中提供的第一转动件中第一箱盖的示意图。
图44为图39中提供的第一转动件中第一转动部的示意图。
图45为电源适配器处于一种状态的示意图。
图46为电源适配器处于图45的状态下，且为图39中第一转动件沿着XI-XI线的剖面图。
图47为电源适配器中处于另一种状态的示意图。
图48为电源适配器处于图47的状态下第一转动件的示意图。
图49为电源适配器中处于另一种状态的示意图。
图50为电源适配器处于图49的状态下第一转动件的示意图。
图51为电源适配器中处于再一种状态的示意图。
图52为电源适配器处于图51的状态下第一转动件的示意图。
图53为图46中XII处的放大示意图。
图54为图52中XIII处的放大示意图。
图55为本申请再一种实施方式提供的第一转动件的在一视角下的组装图。
图56为图55中所示的第一转动件在另一视角下的组装图。
图57为图56提供的第一转动件应用于电源适配器的示意图。
图58为图57在C处的放大图。
图59为本申请再一实施方式提供的电源适配器的立体结构图。
图60为图59中沿着XIV-XIV线的剖面图。
图61为本申请一实施方式提供的电源适配器一种状态下的示意图。
图62为本申请一实施方式提供的电源适配器另一种状态下的示意图。
图63为本申请又一实施方式提供的电源适配器的一种状态下的立体示意图。
图64为图63中的电源适配器在一种实施方式中另一种状态下的立体示意图。
图65为图64所示的电源适配器在一实施方式中的侧面视图。
图66为图63所示的电源适配器在一实施方式中再一种状态下的立体示意图。
图67为本申请一实施方式提供的电子设备组件的示意图。
具体实施方式
第一方面，本申请实施例提供一种电源适配器，所述电源适配器包括：
适配器本体；
插脚，所述插脚外露于所述适配器本体的端面；及
盖体，连接所述适配器本体，且可相对于所述适配器本体转动，所述盖体具有与所述插脚相应的收容腔，当所述盖体为关闭状态时，所述盖体的收容腔收容所述插脚；当所述盖体为打开状态时，所述盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成电源适配器的插接面。
其中，所述盖体包括第一盖体及第二盖体，所述第一盖体连接于所述适配器本体，且可相对所述适配器本体转动，所述第二盖体连接于所述适配器本体，且可相对所述适配器本体转动，当所述第一盖体及所述第二盖体扣合时，所述第一盖体及所述第二盖体共同遮盖所述插脚；当所述第一盖体与所述第二盖体相对打开时，露出所述插脚；所述第一盖体朝向所述插脚的表面、所述第二盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成所述电源适配器的插接面。
其中，所述电源适配器还包括第一转动件及第二转动件，所述第一转动件一端连接于所述第一盖体，所述第一转动件的另一端连接于所述适配器本体，以使得所述第一盖体转动连接于所述适配器本体，所述第二转动件的一端连接于第二盖体，所述第二转动件的另一端连接于所述适配器本体，以使得所述第二盖体转动连接于所述适配器本体。
其中，所述第一转动件为第一柔性膜，所述第一柔性膜贴附于所述适配器本体的外表面及所述第一盖体的外表面，所述第二转动件为第二柔性膜，所述第二柔性膜贴附于所述适配器本体的外表面及所述第二盖体的外表面。
其中，所述适配器本体的外表面包括相背设置的第一侧面及第二侧面，所述第一侧面形成有第一凹槽，所述第一盖体的外表面具有第二凹槽，所述第二凹槽与所述第一凹槽连通形成一个整体，以收容所述第一柔性膜。
其中，所述第一柔性膜的材质为绝缘材质，所述第一柔性膜还遮蔽所述第一盖体与所述适配器本体之间的间隙，所述第二柔性膜的材质为绝缘材质，所述第二柔性膜还遮蔽所述第二盖体与所述适配器本 体之间的间隙。
其中，所述第一转动件包括第一固定部、第二固定部及第一转动部，所述第一固定部固定于所述适配器本体，所述第二固定部固定于所述第一盖体，所述第一转动部分别转动连接于所述第一固定部及第二固定部；所述第二转动件包括第三固定部、第四固定部及第二转动部，所述第三固定部固定于所述适配器本体，所述第四固定部固定于所述第二盖体，所述第二转动部转动连接于所述第三固定部及所述第四固定部。
其中，所述适配器本体包括壳体及插脚基座，所述壳体具有开口，所述插脚基座用于固定所述插脚，且所述插脚基座固定于所述壳体且密封所述开口，所述第一固定部及所述第三固定部分别固定于所述插脚基座。
其中，所述适配器本体具有收容空间，当所述第一盖体及所述第二盖体扣合时，所述第一转动件还用于带动所述插脚收回所述收容空间，当所述第一盖体及所述第二盖体相对打开时，所述第一转动件还用于带动所述插脚伸出所述收容空间。
其中，所述第一转动件包括第一子转动件，所述第二转动件包括第二子转动件，所述第一子转动件及所述第二子转动件间隔设置于所述适配器本体中，且所述第一子转动件及所述第二子转动件分别连接于所述插脚相对的两侧，当所述第一盖体及所述第二盖体扣合时，所述第一子转动件及所述第二子转动件相配合以带动所述插脚收回所述收容空间；当所述第一盖体及所述第二盖体相对打开时，所述第一子转动件及所述第二子传动件相互配合以带动所述插脚伸出所述收容空间。
其中，所述第一子转动件及所述第二子转动件均包括传动齿轮及齿条，所述第一子转动件及所述第二子转动件的传动齿轮转动连接于所述适配器本体，所述第一子转动件的齿条及所述第二子转动件的齿条均用于固定所述插脚，且所述第一子转动件的齿条在所述第一子传动件的齿轮的带动下转动，第二子转动件的齿条在所述第二子转动件的齿轮下转动，进而带动所述插脚伸出或收回所述收容空间。
其中，所述第一固定部包括第一箱体及第一箱盖，所述第二固定部包括第二箱体及第二箱盖，所述第一箱体、所述第一箱盖、所述第二箱体及所述第二箱盖配合以形成容置空间，所述容置空间用于收容所述第一转动部，所述第一转动部转动连接于所述第一箱体、第一箱盖、第二箱体及第二箱盖。
其中，所述第一箱体设置有第一配合部，所述第一箱盖设置有第二配合部，所述第一转动部上设置有第三配合部及第四配合部，所述第三配合部与所述第一配合部配合，所述第四配合部与所述第二配合部配合，以使得所述第一转动部相对所述第一箱体及所述第一箱盖转动。
其中，所述第一箱体上还设置有第五配合部，所述第一箱盖上还设置有第六配合部，所述第一转动部上设置有第七配合部及第八配合部，所述第七配合部与所述第五配合部配合且所述第八配合部与所述第六配合部配合，以减小所述第一盖体相对所述适配器本体固定时的晃动且提升所述第一盖体相对所述适配器本体转动时的顺畅度。
其中，所述第一配合部及所述第二配合部均为弧形通孔，所述第五配合部及所述第六配合部均为凹槽，所述第五配合部连通所述第一配合部，所述第六配合部连通所述第二配合部，所述第七配合部及所述第八配合部的横截面均为椭圆形；当所述第一盖体相对所述适配器本体固定时，第七配合部与所述第五配合部的间隙为d1，第一盖体相对所述适配器本体转动时，第七配合部与所述第五配合部的间隙为d2，其中，d1＜d2；当所述第一盖体相对所述适配器本体固定时，第八配合部与所述第六配合部的间隙为d3，第一盖体相对所述适配器本体转动时，第八配合部与所述第六配合部的间隙为d4，其中，d3＜d4。
其中，所述电源适配器还包括第一磁性件及第二磁性件，所述第一磁性件承载于所述第一盖体，所述第二磁性件承载于所述第二盖体，当所述第一盖体及所述第二盖体扣合时，所述第一磁性件与所述第二磁性件吸合，当所述第二盖体与所述第二盖体相对打开时，所述第一磁性件与所述第二磁性件吸合，以使得所述第一盖体及所述第二盖体分别固定于所述适配器本体相对的两侧。
其中，所述第一磁性件包括相背设置且极性相反的第一磁极及第二磁极，所述第二磁性件包括相背设置且极性相反的第三磁极及第四磁极，当所述第一盖体及所述第二盖体扣合时，所述第一磁极与所述 第三磁极吸合，当所述第一盖体与所述第二盖体相对打开时，所述第二磁极与所述第四磁极吸合。
其中，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm。
其中，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤D3≤7mm。
其中，所述盖体的数目为一个，当所述盖体为打开状态时，所述盖体位于所述适配器本体的一侧，且所述盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成所述电源适配器的插接面。
第二方面，本申请实施例还提供一种电源适配器，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述适配器本体具有显露所述插脚的第一端面，所述第一盖体具有第二端面，所述第二盖体具有第三端面，所述第一盖体与所述第二盖体分别转动连接至所述适配器本体，当所述第一盖体及所述第二盖体扣合时，所述第一盖体及所述第二盖体均位于所述第一端面的同一侧以遮盖所述插脚，且所述第二端面及所述第三端面朝向所述第一端面；当所述第一盖体及所述第二盖体相对打开时，所述第一盖体及所述第二盖体分别层叠设置于所述适配器本体相对的两侧以露出所述插脚，且所述第一端面、所述第二端面、及所述第三端面共同形成所述电源适配器的插接面。
其中，所述适配器本体具有相背设置的第一侧面及第二侧面，所述第一盖体具有第一表面，所述第二盖体具有第二表面；当所述第一盖体与所述第二盖体扣合时，所述第一表面与所述第一侧面共面，且所述第二表面与所述第二侧面共面；当所述第一盖体与所述第二盖体相对打开时，所述第一表面面对所述第一侧面，且所述第二表面面对所述第二侧面。
其中，所述电源适配器还包括第一柔性膜及第二柔性膜，所述第一柔性膜贴附于所述第一侧面及所述第一表面以使得所述第一盖体转动连接至所述适配器本体，所述第二柔性膜贴附于所述第二侧面及所述第二表面以使得所述第二盖体转动连接至所述适配器本体。
其中，所述电源适配器还包括第一转动件及第二转动件，所述第一转动件包括第一固定部、第二固定部及第一转动部，所述第一固定部固定于所述适配器本体，所述第二固定部固定于所述第一盖体，所述第一转动部分别转动连接于所述第一固定部及第二固定部；所述第二转动件包括第三固定部、第四固定部及第二转动部，所述第三固定部固定于所述适配器本体，所述第四固定部固定于所述第二盖体，所述第二转动部转动连接于所述第三固定部及所述第四固定部。
其中，所述适配器本体具有收容空间，所述电源适配器还包括第一传动件及第二传动件，当所述第一盖体及所述第二盖体均与所述适配器本体相对折叠时，所述第一传动件及所述第二传动件相配合以带动所述插脚伸出所述收容空间，当所述第一盖体及所述第二盖体均与所适配器本体相对展开时，所述第一传动件及所述第二传动件相配合以带动所述插脚缩回所述收容空间。
其中，所述第一固定部包括第一箱体及第一箱盖，所述第二固定部包括第二箱体及第二箱盖，所述第一箱体、所述第一箱盖、所述第二箱体及所述第二箱盖配合以形成容置空间，所述容置空间用于收容所述第一转动部，所述第一转动部转动连接于所述第一箱体、第一箱盖、第二箱体及第二箱盖。
其中，所述电源适配器还包括第一磁性件及第二磁性件，所述第一磁性件设置于所述第一盖体内，所述第二磁性件设置于所述第二盖体内，当所述第一盖体及所述第二盖体均与所述适配器本体相对展开时，所述第一磁性件与所述第二磁性件吸合，当所述第二盖体及所述第二盖体均与所述适配器本体相对折叠时，所述第一磁性件与所述第二磁性件吸合，以使得所述第一盖体及所述第二盖体分别固定于所述适配器本体相对的两侧。
其中，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤D3≤7mm。
第三方面，本申请实施例还提供一种电源适配器，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述插脚连接至所述适配器本体，所述第一盖体及所述第二盖体分别转动连接于所述适配器本体，所述第一盖体、所述第二盖体相互配合以遮盖或露出所述插脚，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm，所述适配器本体露出所述插脚的端面构成所述电源适配器插接至插座的部分插接面。
其中，所述第一盖体的部分端面及所述第二盖体的部分端面还构成部分插接面，所述插接面的宽度D的范围为：19.3mm≤D≤28mm。
其中，所述第一盖体及所述第二盖体分别层叠于所述适配器本体相对的两侧，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤d3≤7mm，适配器本体、所述第一盖体、及所述第二盖体共同形成插接面。
第四方面，本申请实施例还提供一种电子设备组件，所述电子设备组件包括电子设备及如第一方面、第二方面、第三方面及其各个实施方式所述的电源适配器，所述电源适配器用于为所述电子设备充电。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本文中提及“实施例”或“实施方式”意味着，结合实施例或实施方式描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请提供了一种电源适配器10(Power adapter)。请参阅图1，图1为本申请一实施方式提供的电源适配器的应用环境示意图。所谓电源适配器10是电子设备30的供电电源转换设备。通常，所述电源适配器10可将交流电压转换为直流电压。比如，电源适配器10插接插座50上，接收插座50输出的交流电压，并将接收到的交流电压转换为直流电压，直流电压用于给手机、电脑等用电的电子设备30充电。可以理解地，所述电源适配器10的应用环境示意图仅仅帮助理解电源适配器10的应用，不应当理解为本申请提供的电源适配器10的限定。
请一并参阅图2、图3及图4，图2为本申请一实施方式提供的电源适配器一种状态下的示意图；图3为本申请一实施方式提供的电源适配器另一种状态下的示意图；图4为本申请一实施方式提供的电源适配器在一种状态下的示意图。
所述电源适配器10包括适配器本体100、插脚200、及盖体300a。所述插脚200外露于所述适配器本体100的端面110。所述盖体300a连接于所述适配器本体100，且可相对于所述适配器本体100转动，所述盖体300a具有与所述插脚200相应的收容腔300b，当所述盖体300a为关闭状态时，所述盖体300a的收容腔300b收容所述插脚200。当所述盖体300a为打开状态时，所述盖体300a朝向所述插脚200的表面300c与所述适配器本体100的所述端面110共同形成电源适配器10的插接面。
在本实施方式中，以所述盖体300a包括第一盖体300及所述第二盖体400为例进行示意。换而言之，所述电源适配器10包括适配器本体100、插脚200、第一盖体300、及第二盖体400。所述插脚200连接至所述适配器本体100，所述第一盖体300及所述第二盖体400分别转动连接于所述适配器本体100。当所述第一盖体300及所述第二盖体400扣合时，遮盖所述插脚200；当所述第一盖体300及所述第二盖体400相对打开时，露出所述插脚200。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。
所谓适配器本体100，是指，实现所述电源适配器10电压转换功能的部分。所述适配器本体100通常包括用于电压转换的电路板，此外，所述适配器本体100还可包括收容所述电路板的壳体等部件。
所述插脚200的材质为金属，所述插脚200插接到插座50中，用于接收所述插座50提供的交流电压。所述插脚200的个数可以为但不仅限于为两个，在本实施方式中，所述插脚200的个数为两个。两个插脚200相对且间隔设置。所述插脚200的可以为但不仅限于为长条形。所述插脚200背离所述插座50本体的端部为弧形，以便于所述插脚200插入所述插座50中。当所述插脚200插入所述插座50中，以接收第一电压，所述电路板900与所述插脚200电连接，以接收所述插脚200传输过来的第一电压，所述电路板900用于将所述第一电压转换为第二电压。
所述第一盖体300及所述第二盖体400分别转动连接于所述适配器本体100，所述第一盖体300与所述适配器本体100转动连接的方式稍后详细介绍，所述第二盖体400与所述适配器本体100转动连接的方式稍后详细介绍。
所述电源适配器10具有第一状态(参见图2)、第二状态(参见图4)、及介于第一状态及第二状态之间的中间状态(参见图3)。当所述电源适配器10处于第一状态时，所述第一盖体300及所述第二盖体400扣合，且完全遮盖所述插脚200。当所述电源适配器10处于第二状态时，所述第一盖体300及所述第二盖体400均相对所述适配器本体100完全打开，完全露出所述插脚200。当所述电源适配器10处于第三状态时，所述第一盖体300相对所述适配器本体100部分打开，所述第二盖体400相对所述适配器本体100部分打开。
在一种实施方式中，所述适配器本体100具有端面110、第一侧面120及第二侧面130。所述端面110为所述电源适配器10设置插脚200的表面，所述第一侧面120及所述第二侧面130相背设置，所述第一侧面120与所述第二侧面130均连接于所述端面110，且所述第一侧面120及所述第二侧面130均位于所述端面110的同一侧。
当所述第一盖体300及所述第二盖体400扣合时，所述盖体300a为关闭状态，所述第一盖体300及所述第二盖体400均位于所述端面110的同一侧，形成盒体，所述盒体用于遮盖所述插脚200。当所述第一盖体300及所述第二盖体400相对打开时，所述盖体300a为打开状态，所述第一盖体300及所述第二盖体400还可固定于所述适配器本体100相对的两侧，具体地，所述第一盖体300设置于所述第一侧面120所在的一侧，所述第二盖体400设置于所述第二侧面130所在的一侧。
所述盖体300a包括第一盖体300及所述第二盖体400时，所述盖体300a朝向所述插脚200的所述表面300c由所述第一盖体300朝向所述插脚200的表面330、所述第二盖体400朝向所述插脚200的表面430构成。所述第一盖体300朝向所述插脚200的表面330、所述第二盖体400朝向所述插脚200的表面430与所述适配器本体100的所述端面110共同形成所述电源适配器100的插接面。所述收容腔300b由所述第一盖体300上的第一腔体340及第二盖体400上的第二腔体440共同形成。在其他实施方式中，所述收容腔300b也可由所述第一盖体300上的第一腔体340单独形成，或者由所述第二盖体400上的第二腔体440单独形成。
所谓电源适配器10的插接面，是指所述电源适配器10的所述插脚200插入所述插座50时，与插座50配合的面，且所述插接面满足电源适配器10的安全规定的要求。在电源适配器10的插接200插入所述插座50时，仅仅与所述插座50配合但是不满足电源适配器10的安全规定的面不能够称为电源适配器10的插接面。具体地，对于电源适配器10而言，当所述电源适配器10的插脚200插入插座50时，为了避免插座50的电能通过插脚200泄露出来而对用户造成伤害，所述插脚200的边缘距离插接面最近的边缘需要大于或等于预设距离(也称为安全距离)，举例而言，对于适用于中国的电源适配器而言，所述预设距离为6.5mm。对于适用于其他国家的电源适配器而言，所述距离为其他数值。在本实施方式的示意图中(如图4)，当所述第一盖体300及所述第二盖体400相对打开时，所述插脚200的最左边距离所述第一盖体300背离所述适配器本体100的表面(即，所述第一盖体300的最左边的表面)的距离大于或等于所述预设距离；同样地，所述插脚200的最右边距离所述第二盖体400背离所述适配器本体100的表面(即，所述第二盖体400的最右边的表面)大于或等于所述预设距离。
传统技术中，电源适配器10中适配器本体设置插脚200的端面构成所述电源适配器的插接面，换而言之，传统技术的电源适配器10中的电源适配器10的插接面仅仅由适配器本体100设置插脚200的端面形成，因此，传统技术中，适配器本体的厚度通常较厚。举例而言，为了满足电源适配器10的安全规定的要求，将所述电源适配器10的插接面的宽度设置为22mm，下面对本申请的适配器本体100及传统技术中的适配器本体的厚度进行分析。由于传统技术中，适配器本体100的插接面仅仅由适配器本体100设置插脚200的端面形成，电源适配器10中适配器本体100的厚度即为插接面的宽度，因此，传统技术中的电源适配器10的适配器本体100的厚度为22mm。而本申请中的电源适配器10由于所述盖体300a朝向所述插脚200的表面300c共同构成所述电源适配器10的插接面，即所述适配器本体100 的厚度及所述盖体300a的厚度之和等于22mm。换而言之，本申请的电源适配器10中适配器本体100设置插脚200的端面110仅作为所述电源适配器10的部分插接面，本申请的电源适配器10中适配器本体100的厚度d1必然小于插接面的总宽度(举例中为22mm)。由此可见，本申请的电源适配器10中的适配器本体100的厚度比传统技术中的电源适配器的适配器本体的厚度薄。
相较于传统技术，本申请提供的电源适配器10中，所述盖体300a转动连接至所述适配器本体100，当所述盖体300a为闭合状态时，因此，可保护所述插脚200不被损坏且可避免其他物体被插脚200损坏。当需要使用所述电源适配器10时，所述盖体300a相对打开露出所述插脚200。进一步地，所述盖体300a朝向插脚200的表面300b与所述适配器本体100的端面110共同形成所述电源适配器10的插接面，，换而言之，所述适配器本体100的端面仅构成所述电源适配器10的部分插接面，所述适配器本体100的厚度可做得较薄，进而有利于所述电源适配器10的小型化。
请参阅图5及图6，图5为本申请一实施方式提供的电源适配器的立体分解图；图6为图5所示的电源适配器中的适配器本体与第二盖体的仰视图。所述电源适配器10还包括第一转动件500及第二转动件600。所述第一转动件500一端连接于所述第一盖体300，所述第一转动件500的另一端连接于所述适配器本体100，以使得所述第一盖体300转动连接于所述适配器本体100。所述第二转动件600的一端连接于第二盖体400，所述第二转动件600的另一端连接于所述适配器本体100，以使得所述第二盖体400转动连接于所述适配器本体100。所述第一转动件500及所述第二转动件600的形式有多种，下面详细介绍。
在本实施方式中，所述第一转动件500为第一柔性膜，所述第一柔性膜贴附于所述适配器本体100的外表面及所述第一盖体300的外表面，所述第二转动件600为第二柔性膜，所述第二柔性膜贴附于所述适配器本体100的外表面及所述第二盖体400的外表面。
所述第一柔性膜的材质可以为但不仅限于为皮革、麦拉片等。所述第二柔性膜的材质可以为但不仅限于为皮革、麦拉片等。利用所述第一柔性膜的柔软性，所述第一盖体300就可以在一定的轨迹上相对所述适配器本体100运动，同样地，利用所述第二柔性膜的柔软性，所述第二盖体400就也可在一定的轨迹上相对所述适配器本体100运动，进而使得所述第一盖体300及所述第二盖体400闭合或者打开。
当所述适配器本体100的外表面包括相背设置的第一侧面120及第二侧面130时，所述第一柔性膜贴附于所述第一侧面120及所述第一盖体300的外表面。所述第二柔性膜贴附于所述第二侧面130及所述第二盖体400的外表面。
在一实施方式中，所述适配器本体100第一侧面120形成有第一凹槽121，所述第一盖体300的外表面具有第二凹槽320，所述第二凹槽320与所述第一凹槽121连通以形成一个整体，所述第一凹槽121及所述第二安凹槽用于收容所述第一柔性膜。所述第一柔性膜可通过固定件(比如胶水)固定于所述第一凹槽121及第二凹槽320内。相应地，所述适配器本体100的第二侧面130形成有第三凹槽131，所述第二盖体400的外表面具有第四凹槽420，所述第四凹槽420与所述第三凹槽131连通以形成一个整体，所述第四凹槽420及所述第三凹槽131用于收容所述第二柔性膜。所述第二柔性膜可通过固定件(比如胶水)固定于所述第三凹槽131及所述第四凹槽420内。上述所述第一柔性膜及第二柔性膜的设置方式，可减小所述电源适配器10的整体厚度。
在本实施方式中，所述适配器本体100包括第一壳体161及第二壳体162，所述第一壳体161及所述第二壳体162为分体结构，所述第一壳体161及所述第二壳体162固定连接。所述第一壳体161及所述第二壳体162之间可依靠超声热熔等方式固定在一起。所述第一壳体161及所述第二壳体162之间形成收容空间，以收容所述适配器本体100的电路板900。所述第一壳体161上设置有所述第一凹槽121，所述第二壳体162上设置有所述第三凹槽131。在本实施方式中，所述第一壳体161及所述第二壳体162为分体结构再通过超声热熔等方式固定可方便所述电源适配器10的组装。
此外，在一实施方式中，所述电源适配器10还包括第一磁性件700及第二磁性件800，所述第一磁性件700固定于所述第一壳体161，所述第二磁性件800固定于所述第二壳体162。关于所述第一磁性件700及所述第二磁性件800的工作原理稍后进行详细介绍。所述适配器本体100包括壳体160及插脚 基座150，所述插脚基座150用于固定所述插脚200。所述壳体160包括第一壳体161及第二壳体162。
本实施方式提供的电源适配器10的组装方法描述如下。请参阅图7，图7为本申请一实施方式提供的电源适配器组装方法示意。所述组装方法包括S110、S120、S130及S140，S110、S120、S130及S140分别详细描述如下。
S110、将第一壳体161与固定有插脚200的插脚基座150组装在一起。请参阅图8及图9，图8为经过S110之后的电源适配器的结构示意图；图9为图8中沿I-I线的剖视图。
S120、将电路板900安装至第一壳体161，且电连接所述电路板900及所述插脚200。请参阅图10及图11，图10为经过S120之后的电源适配器的结构示意图；图11为图10中沿II-II线的剖视图。将所述电路板900与所述插脚200电连接的方式可以为但不限于依靠导线等方式。
S130、将第二壳体162组装至第一壳体161，并将第二壳体162与第一壳体161固定。请参阅图12及图13，图12为经过S130之后的电源适配器的结构示意图；图13为图12中沿III-III线的剖视图。所述第二壳体162与所述第一壳体161固定的方式可以为但不仅限于通过超声热熔的方式。所述第二壳体162与所述第一壳体161固定，同时，所述第二壳体162及所述第一壳体161还将所述插脚基座150夹住，使得所述电源适配器10拔插寿命可靠。
S140、将第一磁性件700设置在第一盖体300上且依靠第一柔性膜将所述第一壳体161及所述第一盖体300连接起来，将第二磁性件800设置在所述第二盖体400上且依靠所述第二柔性膜将所述第二壳体162及所述第二盖体400连接起来。请参阅图14及图15，图14为经过S140之后的电源适配器的结构示意图；图15为图14中沿IV-IV线的剖视图。
可以理解地，在其他实施方式中，所述适配器本体100的第一壳体161及所述第二壳体162为一体结构，以避免所述第一壳体161及所述第二壳体162之间具有缝隙，进而避免电能通过缝隙对用户造成伤害。倘若，所述第一壳体161及所述第二壳体162之间具有缝隙，则电能有可能通过所述缝隙对用户造成伤害。换而言之，所述适配器本体100中的壳体160为一体结构。
在一实施方式中，所述第一柔性膜的材质为绝缘材质，所述第一柔性膜还遮蔽所述第一盖体300与所述适配器本体100之间的间隙。所述第二柔性膜的材质为绝缘材质，所述第二柔性膜还遮蔽所述第二盖体400与所述适配器本体100之间的间隙。
所述第一柔性膜的材质为绝缘材质，且所述第一柔性膜还遮蔽所述第一盖体300与所述适配器本体100之间的间隙，避免所述电源适配器10的插脚200插入到插座50中时，电流通过第一盖体300及所述适配器本体100之间的间隙泄露出来，提高了所述电源适配器10的安全性。同样地，所述第二柔性膜的材质为绝缘材质，且所述第二柔性膜还遮蔽所述第二盖体400与所述适配器本体100之间的间隙，避免所述电源适配器10的插脚200插入到插座50中时，电流通过第二盖体400及所述适配器本体100之间的间隙泄露出来，提高了所述电源适配器10的安全性。
上述实施例中以第一柔性膜及第二柔性膜为两个独立的柔性膜为例进行介绍，可以理解地，在其他实施方式中，所述第一柔性膜及所述第二柔性膜连接为一体结构。所述第一柔性膜及所述第二柔性膜为一体结构，
当所述电源适配器10第一侧面120形成有第一凹槽121，所述第一盖体300的外表面具有第二凹槽320，所述第二凹槽320与所述第一凹槽121连通以形成一个整体，所述第一凹槽121及所述第二凹槽320用于收容所述第一柔性膜。所述电源适配器10的第二侧面130形成有第三凹槽131，所述第二盖体400的外表面具有第四凹槽420，所述第四凹槽420与所述第三凹槽131连通以形成一个整体，所述第四凹槽420及所述第三凹槽131用于收容所述第二柔性膜。进一步地，所述第三凹槽131还与所述第一凹槽121连通，以便收容一体结构的第一柔性膜及第二柔性膜。
请一并参阅图16至图18，图16为本申请一实施方式提供的电源适配器的立体分解图；图17为图16中的电源适配器组装之后的背面示意图；图18为图17中沿B-B线的剖视图。所述第一转动件500及所述第二转动件600均为转轴。在本实施方式中，以所述第一转动件500的数目为两个且以所述第二转动件600的数目为两个进行示意。两个所述第一转动件500间隔设置，且两个所述第二转动件600间 隔设置。所述第一转动件500包括第一固定部510、第二固定部520及第一转动部530。所述第一固定部510固定于所述适配器本体100，所述第二固定部520固定于所述第一盖体300。所述第一转动部530分别转动连接于所述第一固定部510及第二固定部520。所述第二转动件600包括第三固定部610、第四固定部620及第二转动部630。所述第三固定部610固定于所述适配器本体100，所述第四固定部620固定于所述第二盖体400，所述第二转动部630转动连接于所述第三固定部610及所述第四固定部620。
在本实施方式中，所述第一固定部510及第二固定部520均为转轴，相应地，所述第一转动部530具有两个通孔。所述第一固定部510贯穿其中一个通孔，且连接于所述第一盖体300，所述第二固定部520穿过另外一个通孔且连接于所述适配器本体100。所述第三固定部610及所述第四固定部620均为转轴，相应地，所述第二转动部630具有两个通孔，所述第三固定部610贯穿其中一个通孔，且连接于所述第二盖体400，所述第四固定部620穿过另外一个通孔且连接于所述适配器本体100。
在一实施方式中，所述适配器本体100包括壳体160及插脚基座150，所述壳体160具有开口，所述插脚基座150用于固定所述插脚200，且所述插脚基座150固定于所述壳体160且密封所述开口，所述第一固定部510及所述第三固定部610分别固定于所述插脚基座150。
所述插脚基座150和所述插脚200可通过模内注塑的方式固定。在本实施方式中，所述插脚基座150上设置有凹槽，所述凹槽的数目和所述第一转动件500及所述第二转动件600的数目之和相等。所述第一固定部510及所述第三固定固定均设置于所述凹槽内。所述第一盖体300及所述第二盖体400也设置有凹槽，所述第一盖体300上凹槽的数目和所述第一转动件500的数目相等，所述第二盖体400上凹槽的数目和第二转动件600的数目相等。
下面结合前面描述的电源适配器10对电源适配器10的组装方法进行介绍。请参阅图19，图19为本申请另一实施方式提供的电源适配器组装方法示意。所述组装方法包括S210、S220、S230及S240，S210、S220、S230及S240分别详细描述如下。
S210、将电路板900安装在壳体160中，将所述壳体160与固定有所述插脚200的插脚基座150固定在一起。
请参阅图20及图21，图20为经过S210之后的电源适配器的结构示意图；图21为图20中沿a-a线的剖视图。所述壳体160与所述插脚基座150固定的方式可以为但不仅限于为超声热熔或点胶的方式。所述插脚基座150可抵接所述电路板900，用于所述插脚基座150的定位，方便后续将插脚基座150固定于所述壳体160上。当所述壳体160与所述插脚基座150之间通过点胶的方式固定时，所述壳体160的内侧壁与所述插脚基座150的周侧面之间通过胶水粘结。通过点胶工艺的设置及选取，所述适配器本体100上并没有台阶面。由此可见，通过插脚基座150抵接电路板900，电路板900对插脚基座150进行定位，可取消适配器本体100本体固定插脚基座150的台阶面，进而有利于所述电源适配器10的轻薄化以及小型化。可以理解地，壳体160的形态并不构成对壳体160与插脚基座150之间的固定方式的限定。换而言之，壳体160与插脚基座150之间的固定方式可用于一体式或者分体式壳体160。
S220、将第一转动件500及第二转动件600分别安装于所述适配器本体100。
请参阅图22及图23，图22为经过S220之后的电源适配器的结构示意图；图23为图22中沿b-b线的剖视图。具体地，将所述第一转动件500的第一固定部510及所述第二转动件600的第三固定部610分别设置于所述插脚基座150上的凹槽内，并通过点胶或者其他方式固定于所述插脚基座150的凹槽内。
S230、将第一磁性件700安装于所述第一盖体300且将第二磁性件800安装于第二盖体400。
请参阅图24及图25，图24为经过S230之后的电源适配器的结构示意图；图25为图24中沿c-c线的剖视图。具体地，所述第一盖体300设置有安装第一磁性件700的槽位，所述第一磁性件700放入所述第一盖体300的槽位之后，通过点胶等方式将所述第一磁性件700固定。相应地，所述第二盖体400设置有安装第二磁性件800的槽位，所述第二磁性件800放入所述第二盖体400的槽位之后，通过点胶等方式将所述第二磁性件800固定。
S240、将所述第一盖体300连接于所述第一转动件500，且将所述第二盖体400连接于所述第二转动件600。
请参阅图26及图27，图26为经过S230之后的电源适配器的结构示意图；图27为图26中沿d-d线的剖视图。具体地，所述第一盖体300设置有凹槽，所述第二盖体400设置有凹槽。所述第一转动件500的第二固定部520设置于所述第一盖体300的凹槽内且与所述第一盖体300固定，所述第二转动件600的第四固定部620设置于所述第二盖体400的凹槽内且与所述第二盖体400固定。
在前面实施方式中，以所述第一转动件500的数目为2个且所述第二转动件600的数目为2个为例进行示意，可以理解地，在其他实施方式中，所述第一转动件500的数目为1个且所述二连接件的数目为1个，请参阅图28-图33，图28为本申请一实施方式提供的电源适配器的正面视图；图29为图28中的电源适配器的背面视图；图30为图28中的电源适配器的一个角度下的侧面视图；图31为图28中的电源适配器的另外一个角度下的侧面视图；图32为图28的中的电源适配器的俯视图；图33为图28的中的电源适配器的仰视图。
可以理解的，所述第一转动件500的数目可以为一个或者多个，所述第二转动件600的数目可以为一个或者多个，所述第一转动件500的数目与所述第二转动件600的数目可以相等也可以不等。
请一并参阅图34至图38，图34为本申请又一实施方式提供的电源适配器一种状态下的示意图；图35为本申请一实施方式提供的电源适配器另一种状态下的示意图；图36为图35中去掉第一盖体之后的电源适配器的结构示意图；图37为图34中沿着P-P线的剖面示意图；图38为图37中Q处的放大示意图。所述适配器本体100具有收容空间(参见图37)，当所述第一盖体300及所述第二盖体400扣合时，所述第一转动件500带动所述插脚200收回所述收容空间。当所述第一盖体300及所述第二盖体400相对打开时，所述第一传动件带动所述插脚200伸出所述收容空间。
在图34中，第一盖体300及第二盖体400分别固定于所述适配器本体100相对的两侧，露出所述插脚200。在图35中，第一盖体300及所述第二盖体400扣合，且均位于所述适配器本体100的一侧。
在本实施方式中，所述第一转动件500还带动所述插脚200缩回或者伸出所述收容空间。当所述第一盖体300及所述第二盖体400扣合时，所述插脚200还可缩回所述收容空间，可充分利用所述适配器本体100的空间，且此种结构的电源适配器10无需所述第一盖体300及所述第二盖体400收容所述插脚200，因此，所述第一盖体300及所述第二盖体400的尺寸可做得较短，进一步有利于所述电源适配器10的小型化。
在本实施方式中，所述第一转动件500包括第一子转动件540；所述第二转动件600包括第二子转动件650。所述第一子转动件540及所述第二子转动件650间隔设置于所述适配器本体100中，且所述第一子转动件540及所述第二子转动件650分别连接于所述插脚200相对的两侧。
当所述第一盖体300及所述第二盖体400扣合时，所述第一子转动件540及所述第二子转动件650相配合以带动所述插脚200收回所述收容空间。当所述第一盖体300及所述第二盖体400相对打开时，所述第一子转动件540及所述第二子转动件650相互配合以带动所述插脚200伸出所述收容空间。
下面对本申请的第一子转动件540子转动件的具体结构进行详细描述。所述第一子转动件540包括传动齿轮541及齿条542。所述传动齿轮541转动连接于所述适配器本体100，所述齿条542用于固定所述插脚200，且所述齿条542在所述传动齿轮541的带动下转动。所述传动齿轮541的数目可以为但不仅限于为4个。所述传动齿轮541沿横向依次排布，所述齿条542纵向设置于所述适配器本体100内。所述齿条542与所述传动齿轮541啮合。
所述第二子转动件650也包括传动齿轮651及齿条652。在第二子转动件650中，所述传动齿轮651转动连接于所述适配器本体100，所述齿条652用于固定所述插脚200，且所述齿条652在所述传动齿轮651的带动下转动。所述传动齿轮651的数目可以为但不仅限于为4个。所述传动齿轮651沿横向依次排布，所述齿条652纵向设置于所述适配器本体100内。所述齿条652与所述传动齿轮651啮合。第二子转动件650的齿条652与所述第一子转动件540的齿条542分别连接于所述插脚200的两侧，所述第二子转动件650的传动齿轮651相较于所述第二子转动件650的齿条652背所述插脚200。所述第二子转动件650传动齿轮651与所述第一子转动件540的传动齿轮541的结构相同，所述第二子转动件650的传动齿条542与所述第一子转动件540的传动齿条542的结构相同，在此不再赘述。当所述第一盖体 300相对所述适配器本体100转动时，传动齿轮541及传动齿轮651转动，进而带动所述齿条542及齿条652运动，所述齿条542及齿条652运动进而使得所述插脚200伸出或收回所述收容空间。
在本实施方式中，以所述插脚200被手动带出为例进行示意，在其他时候方式中，也可以为通过电动的方式驱动所述插脚200伸出或收回所述收容空间。
上述事实方式以所述第一转动件500为例进行介绍，可以理解地，所述第二转动件600的结构与所述第一转动件500的结构相同，在此不再赘述。
请一并参阅图39-图44，图39为本申请一实施方式提供的第一转动件的组装图；图40为第一转动件在电源适配器中的位置示意图；41为本申请一实施方提供的第一转动件的立体分解图；图42为图39中提供的第一转动件中第一箱体的示意；图43为图39中提供的第一转动件中第一箱盖的示意图；图44为图39中提供的第一转动件中第一转动部的示意图。所述电源适配器10包括第一转动件500及第二转动件600。所述第一转动件500一端连接于所述第一盖体300，所述第一转动件500的另一端连接于所述适配器本体100，以使得所述第一盖体300转动连接于所述适配器本体100，所述第二转动件600的一端连接于第二盖体400，所述第二转动件600的另一端连接于所述适配器本体100，以使得所述第二盖体400转动连接于所述适配器本体100。
所述第一转动件500的形状结构与所述第二转动件600的形状结构相同，接下来以所述第一转动件500为例进行介绍。所述第一转动件500包括第一固定部510、第二固定部520及第一转动部530，所述第一固定部510固定于所述适配器本体100，所述第二固定部520固定于所述第一盖体300，所述第一转动部530分别转动连接于所述第一固定部510及第二固定部520。
所述第一固定部510包括第一箱体511及第一箱盖512，所述第二固定部520包括第二箱体521及第二箱盖522，所述第一箱体511、所述第一箱盖512、所述第二箱体521及所述第二箱盖522配合以形成容置空间，所述容置空间用于收容所述第一转动部530，所述第一转动部530转动连接于所述第一箱体511、第一箱盖512、第二箱体521及第二箱盖522。本实施方式中，仅仅通过第一箱体511、第一箱盖512、第二箱体521、第二箱盖522及第一转动部530这5个部件即可实第一盖体300及所述适配器本体100的转动连接，结构较为简单。因此，在所述第一箱体511、第一箱盖512、第二箱体521、第二箱盖522及第一转动部530组装时，可更好地控制转动的可靠性及装配公差，可减小所需要的材料、模具，且可减小组装成本。
在本实施方式中，第一转动件500的材料采用PA+60％GF，该种材料弹性模量高达23GPa，为普通塑胶材料的10倍；屈服强度达235Mpa，为普通材料的5倍。用PA+60％GF材料，使转轴的强度和刚度都大大增加，进而提高第一转动件500的可靠性和使用寿命。
所述第一箱体511与所述第一箱盖512固定连接，所述第二箱体521与所述第二箱盖522固定连接。所述第一箱体511与所述第一箱盖512固定连接的方式以及所述第二箱体521与所述第二箱盖522固定连接的方式稍后进行详细描述。下面对实现所述第一转动部530相较于所述第一箱体511及所述第一箱盖512的转动所要求的第一箱体511、第一箱盖512及第一转动部530的结构详细描述，并结合第一箱体511、第一箱盖512及第一转动部530的结构对所述第一转动部530相较于所述第一箱体511及所述第一箱盖512的转动转动过程进行分析说明。
所述第一箱体511设置有第一配合部5111、所述第一箱盖512上设置有第二配合部5121，相应地，所述第一转动部530上设置有第三配合部531及第四配合部532。所述第三配合部531与所述第一配合部5111配合，所述第四配合部532与所述第二配合部5121配合，以使得所述第一转动部530可相对所述第一箱体511及所述第一箱盖512转动。具体地，在本实施方式中，所述第一配合部5111及所述第二配合部5121均为凹陷，比如为弧形通孔，所述第三配合部531及所述第四配合部532为凸起，比如为柱体。形状为柱体的所述第三配合部531收容于形状为通孔的所述第一配合部5111内，且形状为柱体的第四配合部532收容于形状为通孔的第一配合部5111内，且所述柱体可在弧形的通孔内转动。可以理解地，在其他实施方式中，所述第一配合部5111也可以为弧形凹槽，所述第二配合部5121也可以为弧形凹槽。或者，在其他实施方式中，所述第一配合部5111及所述第二配合部5121为凸起，比如， 柱体；所述第三配合部531及所述第四配合部532为凹陷，比如为凹槽或者通孔。
进一步地，在本实施方式中，所述第一箱体511上设置有第五配合部5112，所述第一箱盖512上设置有第六配合部5122，相应地，所述第一转动部530上设置有第七配合部533及第八配合部534。所述第七配合部533与所述第五配合部5112配合且所述第八配合部534与所述第六配合部5122配合，以减小所述第一盖体300相对所述适配器本体100固定(第一盖体300与第二盖体400扣合，以及第一盖体300与所述第二盖体400固定于所述适配器本体100相对两侧)时的晃动，且提升所述第一盖体300相对所述适配器本体100转动的过程中的顺畅度。
在本实施方式中，所述第一配合部5111及第二配合部5121均为弧形通孔，所述第五配合部5112为凹槽，形状为凹槽的所述第五配合部5112连通形状为通孔的第一配合部5111。所述第六配合部5122为凹槽，形状为凹槽的第六配合部5122连通形状为通孔的第二配合部5121。所述第七配合部533的横截面为椭圆形，所述第八配合部534的横截面为椭圆形。
所述第一配合部5111及所述第二配合部5121均为弧形通孔，所述第五配合部5112及所述第六配合部5122均为凹槽，所述第五配合部5112连通所述第一配合部5111，所述第六配合部5122连通所述第二配合部5121，所述第七配合部533及所述第八配合部534的横截面均为椭圆形；当所述第一盖体300相对所述适配器本体100固定时，第七配合部533与所述第五配合部5112的间隙为d1，第一盖体300相对所述适配器本体100转动时，第七配合部533与所述第五配合部5112的间隙为d2，其中，d1＜d2；当所述第一盖体300相对所述适配器本体100固定时，第八配合部534与所述第六配合部5122的间隙为d3，第一盖体300相对所述适配器本体100转动时，第八配合部534与所述第六配合部5122的间隙为d4，其中，d3＜d4。所述第一转动件500的上述结构设计可以减小所述第一盖体300相对所述适配器本体100固定时的晃动且提升所述第一盖体300相对所述适配器本体100转动时的顺畅度。
所述第一箱体511、所述第一箱盖512、所述第二箱体521、所述第二箱盖522以及所述第一转动部530连接时，所述第一箱体511与所述第二箱体521对角设置，所述第一箱盖512及所述第二箱盖522对角设置。所述第二箱体521及第二箱盖522与所述第一转动部530的配合关系和所述第一箱体511及第二箱盖522与所述第一转动部530的配合关系相同。下面以所述第一转动部530与所述第一箱体511之间以及所述第一转动部530与所述第一箱盖512之间的配合为例进行描述。不再对所述第二箱体521及第二箱盖522的结构以及不再对所述第二箱体521与所述第二箱盖522和所述第一转动部530的配合进行介绍。
请一并参阅图45及图46，图45为电源适配器处于一种状态的示意图，图46为电源适配器处于图45的状态下，且为图39中第一转动件沿着XI-XI线的剖面图。此时，所述第一盖体300及所述第二盖体400扣合，且所述第一盖体300及所述第二盖体400均位于所述适配器本体100连接所述插脚200的端面110的同一侧。所述第一配合部5111具有第一端A及第二端B，当所述第一盖体300与所述第二盖体400扣合时，所述第一端A相较于所述第二端B背离所述第二箱盖522。所述第二配合部5121位于所述第一配合部5111内，且位于所述第一端A。所述第七配合部533位于所述第五配合部5112内，且位于所述第五配合部5112邻近所述第一配合部5111的一端。
请一并参阅图47及图48，图47为电源适配器中处于另一种状态的示意图；图48为电源适配器处于图47的状态下第一转动件的示意图。在此种状态下，所述电源适配器10的第一盖体300与第二盖体400打开，且所述第一盖体300与所述第二盖体400之间打开的角度为锐角。所述第一配合部5111在所述第二配合部5121内且邻近所述第一端A，所述第七配合部533位于所述第五配合部5112内且位于背离所述第一配合部5111的一端。
请一并参阅图49及图50，图49为电源适配器中处于另一种状态的示意图；图50为电源适配器处于图49的状态下第一转动件的示意图。在此种状态下，所述电源适配器10的第一盖体300与第二盖体400打开，且所述第一盖体300与所述第二盖体400之间打开的角度为钝角。所述第一配合部5111在所述第二配合部5121内且邻近所述第二端B，所述第七配合部533位于所述第五配合部5112内且位于背离所述第一配合部5111的一端。
请一并参阅图51及图52，图51为电源适配器中处于再一种状态的示意图；图52为电源适配器处于图51的状态下第一转动件的示意图。在此种状态下，所述电源适配器10的第一盖体300与所述第二盖体400相对打开，且扣合于所述适配器本体100相对的两侧。所述第一配合部5111在所述第二配合部5121内且位于所述第二端B，所述第七配合部533位于所述第五配合部5112内。
所述第七配合部533的横截面为椭圆形，在所述第一盖体300与所述第二盖体400扣合时，所述第七配合部533的大端(椭圆的长轴)与所述第五配合部5112配合，所述第七配合部533与所述第五配合部5112之间的间隙较小(见图53，图53为图46中XII处的放大示意)，所述第一转动件500的晃动较小。随着所述第一盖体300逐渐打开，逐渐变成所述第七配合部533的小端(椭圆的短轴)与所述第五配合部5112配合，此时，所述第七配合部533与所述第五配合部5112之间的间隙较大(见图54，图54为图52中XIII处的放大示意图)，从而使得所述第一转动件500转动更顺畅。由此可见，本实施方式中的第一转动件500可以实现第一盖体300与所述适配器本体100之间顺畅转动以及不晃动之间的平衡。
请继续参阅图42-图43，所述第一箱体511与所述第一箱盖512固定连接。具体地，所述第一箱体511上设置有配合部a，所述第一箱盖512上设置有配合部b，所述配合部a与所述配合部b配合以使得所述第一箱体511与所述第一箱盖512固定。在本实施方中，所述配合部a为凹陷，比如为圆柱形凹槽，所述配合部b为凸起，比如为圆柱形柱体。装配时，所述第一箱盖512上的圆柱形柱体收容于所述第一箱体511上的圆柱形凹槽内，且与所述凹槽过盈配合。在其他实施方式中，所述配合部a也可以凸起，相应地，所述配合部b为凹陷。
所述第二箱体521与所述第二箱盖522固定连接。所述第二箱体521与所述第二箱盖522固定连接的方式和第一箱体511与所述第二箱盖522固定连接的方式相同，在此不再赘述。
请参阅图55-图58，图55为本申请再一种实施方式提供的第一转动件的在一视角下的组装图；图56为图55中所示的第一转动件在另一视角下的组装图；图57为图56提供的第一转动件应用于电源适配器的示意图；图58为图57在C处的放大图。本实施方式和图39及其相关实施方式提供的第一转动件500的结构相似。所述第一转动件500包括第一固定部510、第二固定部520及第一转动部530，所述第一固定部510固定于所述适配器本体100，所述第二固定部520固定于所述第一盖体300，所述第一转动部530分别转动连接于所述第一固定部510及第二固定部520。
本实施方式中的第一固定部510与所述第一转动部530之间的配合与图39及其相关实施方式中的第一固定部510与所述第一转动件500之间的配合完全相同，本实施方式中的第二固定部520与所述第一转动部530之间的配合与图39及其相关实施方式中的第二固定部520与所述第一转动件500之间的配合完全相同，不同之处详细描述如下。在本实施方式中，所述第一固定部510包括第一箱体511及第一箱盖512，所述第二固定部520包括第二箱体521及第二箱盖522。所述第一箱盖512、所述第一箱体511、所述第二箱体521、所述第二箱盖522依次(比如，从左往右)设置，以形成容置空间，所述容置空间用于收容所述第一转动部530。所述第一箱盖512和所述第一箱体511共同形成第一配合部5111，且所述第一箱体511和所述第一箱盖512共同形成第二配合部5121。所述第二箱体521与所述第一箱体511关于对称轴对称，所述第二箱盖522与所述第一箱盖512关于所述对称轴对称。
本实施方式中的第一转动件500在连接第一盖体300及所述适配器本体100时，可减小第一转动件500露出所述适配器本体100之外的部分的缝隙(见图57及第图58)，以减小灰尘、水汽等通过缝隙进入到适配器本体100的概率，且使得所述适配器本体100设置所述第一转动件500的位置的外观更美观。
结合前面任意一种实施方式所述的电源适配器10，请参阅图59及图60，图59为本申请再一实施方式提供的电源适配器的立体结构图；图60为图59中沿着XIV-XIV线的剖面图。所述电源适配器10，所述电源适配器10还包括第一磁性件700及第二磁性件800。所述第一磁性件700承载于所述第一盖体300，所述第二磁性件800承载于所述第二盖体400。当所述第一盖体300及所述第二盖体400扣合时，所述第一磁性件700与所述第二磁性件800吸合。当所述第二盖体400与所述第二盖体400相对打开时， 所述第一磁性件700与所述第二磁性件800吸合，以使得所述第一盖体300及所述第二盖体400分别固定于所述适配器本体100相对的两侧。
所述第一磁性件700包括相背设置且极性相反的第一磁极710及第二磁极720，所述第二磁性件800包括相背设置且极性相反的第三磁极810及第四磁极820，当所述第一盖体300及所述第二盖体400扣合时，所述第一磁极710与所述第三磁极810吸合，当所述第一盖体300与所述第二盖体400相对打开时，所述第二磁极720与所述第四磁极820吸合。
在本实施方中，所述第一磁极710为S极，所述第二磁极720为N极；相应地，所述第三磁极810为N极，所述第四磁极820为S极。在另外的实施方式中，所述第一磁极710为N极，所述第二磁极720为S极；相应地，所述第三磁极810为S极，所述第四磁极820为N极。
当所述第一盖体300与所述第二盖体400扣合时，所述第一磁极710与所述第三磁极810吸合，使得所述第一盖体300有所述第二盖体400保持扣合的状态。当第一盖体300与所述第二盖体400中的一个打开时，比如，所述第一盖体300打开而第二盖体400未打开时，打开的第一盖体300中的第一磁性件700的磁性方向发生了转换，使得所述第二磁极720与所述第三磁极810相互排斥，使得所述第二盖体400受到翻转的排斥力，所述第二盖体400在所述排斥力的作用下翻转。因此，无需对所述第二盖体400进行操作即可使得所述第二盖体400自动翻转。当所述第二盖体400翻转到一定程度，所述第二磁极720及所述第四磁极820吸合，进而使得所述第一盖体300及所述第二盖体400固定于所述适配器本体100相对的两侧。
当所述第一盖体300与所述第二盖体400相对打开且分别固定于所述适配器本体100相对的两侧时，所述第二磁极720与所述第四磁极820吸合使得所述第一盖体300与所述第二盖体400相对打开且保持分别固定于所述适配器本体100相对的两侧的状态。此时，所述第一盖体300与所述适配器本体100折叠，所述第二盖体400与所述适配器本体100折叠。当所述第一盖体300与所述适配器本体100展开时，所述第一磁性件700的磁极的方向发生变化，使得第一磁极710与第四磁极820相互排斥，进而使得处于折叠状态的第二盖体400相对所述适配器本体100受到翻转的翻转力，所述第二盖体400在所述翻转力的作用下翻转。当所述第二盖体400翻转到一定程度，所述第一磁极710与所述第三磁极810吸合，进而使得所述第一盖体300与所述第二盖体400形成盖体固定在所述适配器本体100的一侧。
请参阅图61及图62，图61为本申请一实施方式提供的电源适配器一种状态下的示意图；图62为本申请一实施方式提供的电源适配器另一种状态下的示意图。所述电源适配器10包括适配器本体100、插脚200、第一盖体300、及第二盖体400。所述插脚200连接至所述适配器本体100，所述第一盖体300及所述第二盖体400分别转动连接于所述适配器本体100。当所述第一盖体300与所述适配器本体100相对展开时，所述第一盖体300的外表面可与所述适配器本体100部分外表面共面，当所述第一盖体300与所述适配器本体100相对折叠时，所述第一盖体300与所述适配器本体100层叠。当所述第二盖体400与所述适配器本体100相对展开时，所述第一盖体300的外表面可与所述适配器本体100的部分外表面共面，当所述第二盖体400与所述适配器本体100相对折叠时，所述第二盖体400与所述适配器本体100层叠。当所述第一盖体300与所述第二盖体400分别相对所述适配器本体100展开时，所述插脚200被遮盖，当所述第一盖体300及所述第二盖体400分别相对所述适配器本体100折叠时，所述插脚200被露出。
所述适配器本体100显露所述插脚200的端面110命名为第一端面，所述第一盖体300朝向所述插脚200的表面330命名为第二端面，所述第二盖体400朝向所述插脚200的表面430命名为第三端面，当所述第一盖体300及所述第二盖体400扣合时，所述第一盖体300及所述第二盖体400均位于所述第一端面的同一侧以这个所述插脚200，且所述第二端面及所述第三端面朝向所述第一端面。当所述第一盖体300及所述第二盖体400相对打开时，所述第一盖体300及所述第二盖体400分别层叠设置于所述适配器本体100相对的两侧以露出所述插脚200，且所述第一端面、所述第二端面、及所述第三端面共同形成所述电源适配器10的插接面。
相较于传统技术，本实施方式提供的电源适配器10中，当所述第一盖体300与所述第二盖体400 扣合时，所述插脚200被遮盖，因此，可保护所述插脚200不被损坏且可避免其他物体被插脚200损坏。当用户使用所述电源适配器10时，当所述第一盖体300及所述第二盖体400分别相对所述适配器本体100折叠时，露出所述插脚200。进一步地，所述第一端面、所述第二端面及所述第三端面共同形成所述电源适配器10的插接面，换而言之，所述适配器本体100的端面仅构成所述电源适配器10的部分插接面，所述适配器本体100的厚度可做得较薄，进而有利于所述电源适配器10的小型化。
具体地，所述适配器本体100具有相背设置的第一侧面120及第二侧面130。所述第一盖体300具有第一表面310，所述第二盖体400具有第二表面410。当所述第一盖体300与所述适配器本体100相对展开时，所述第一表面310与所述第一侧面120共面；当所述第一盖体300与所述适配器本体100相对折叠时，所述第一表面310面对所述第一侧面120；当所述第二盖体400与所述适配器本体100相对展开时，所述第二表面410与所述第二侧面130共面，当所述第二盖体400与所述适配器本体100相对折叠时，所述第二表面410面对所述第二侧面130。
所述第一表面310面对所述第一侧面120，包括：所述第一表面310直接贴合所述第一侧面120，也包括所述第一表面310与所述第一侧面120之间具有间隙，也包括所述第一表面310通过第一柔性膜间接贴附于所述第一侧面120。同样地，所述第二表面410面对所述第二侧面130，包括：所述第二表面410直接贴合所述第二侧面130，也包括所述第二表面410与所述第二侧面130之间具有间隙，也包括所述第二表面410通过第二柔性膜间接贴附于所述第二侧面130。
具体地，所述电源适配器10还包括第一转动件500及第二转动件600。所述第一转动件500一端连接于所述第一盖体300，所述第一转动件500的另一端连接于所述适配器本体100，以使得所述第一盖体300转动连接于所述适配器本体100。所述第二转动件600的一端连接于第二盖体400，所述第二转动件600的另一端连接于所述适配器本体100，以使得所述第二盖体400转动连接于所述适配器本体100。所述第一转动件500及所述第二转动件600的形式有多种，下面详细介绍。
所述第一转动件500为第一柔性膜，所述第二转动件600为第二柔性膜。所述第一柔性膜贴附于所述第一侧面120及所述第一表面310以使得所述第一盖体300转动连接至所述适配器本体100，所述第二柔性膜贴附于所述第二侧面130及所述第二表面410以使得所述第二盖体400转动连接至所述适配器本体100。
所述第一转动件500及所述第二转动件600还可以为其他形式，请参阅前面介绍，在此不再赘述。
结合上述任一实施方式提供的电源适配器10，所述电源适配器10中适配器本体100的厚度D1的范围为：6.3mm≤D1≤14mm。
需要说明的是，所谓适配器本体100的厚度是指所述适配器本体100在厚度方向最大的尺寸。
其中，由于安全规定的要求，对于适用于中国的电源适配器100而言，所述插脚200的宽度通常为6.3mm。因此，所述D1≥6.3mm。为了所述电源适配器10较为轻薄，所述适配器本体100的厚度D1≤14mm。
在一种实施方式中，所述适配器本体100的厚度D1的范围为：9.65mm≤D1≤14mm；所述第一盖体300的厚度D2的范围为：4.825mm≤D2≤7mm；所述第二盖体400的厚度D3的范围为：4.825mm≤D3≤7mm。
在一实施方式中，所述第一盖体300的厚度D2和所述第二盖体400的厚度D3相等，且所述第一盖体300的厚度D2与所述第二盖体400的厚度D3之和等于所述适配器本体100的厚度D1。
上述尺寸的选择不是任意选择的，而是结合电源适配器10中安全规定的要求设计出来的。具体地，当所述第一盖体300及所述第二盖体400相对打开时，由于安全规定的存在，因此，要求插脚200的邻近所述第一盖体300的侧面距离所述第一盖体300的最外面的距离必须大于或等于6.5mm，以防止电源适配器10通过插脚200插入到插座50上时漏电伤害到用户。同样地，由于安全规定的存在，要求插脚200邻近所述第二盖体400的侧面距离所述第二盖体400的最外面的距离必须大于或等于6.5mm。那么，而同样由于安全规定的要求，所述插脚200的宽度为6.3mm，因此，所述适配器本体100的厚度D1、所述第一盖体D2、所述第二盖体D3的厚度的最小值为，D1+D2+D3＝6.3mm+6.6mm+6.5mm＝19.3mm。那么，当所述第一盖体300的厚度D2与所述第二盖体400的厚度D3之和等于所述适配器本体100的厚度D1时，所述适配器本体100的厚度D1的最小值等于19.3mm/2＝9.65mm。当所述第一盖体300的 厚度等于所述第二盖体400的厚度时，D2＝D3＝9.65mm/2＝4.825mm。即，所述第一盖体300的厚度的最小值为4.825mm，所述第二盖体400的厚度的最小值为4.825mm。由于传统的电源适配器的适配器本体的厚度通常大于14mm，因此，为了本案的电源适配器10中的适配器本体100较薄，因此，所述适配器本体100的上限可选取为14mm。当所述第一盖体300与所述第二盖体400的厚度相等时，且所述第一盖体300的厚度加上所述第二盖体400的厚度之和等于所述适配器本体100的厚度时，所述第一盖体300的厚度的上限为7mm，所述第二盖体300的厚度的上限为7mm。
请一并参阅图63-图65，图63为本申请又一实施方式提供的电源适配器的一种状态下的立体示意图；图64为图63中的电源适配器在一种实施方式中另一种状态下的立体示意图；图65为图64所示的电源适配器在一实施方式中的侧面视图。在本实施方式中，图63为盖体300a为关闭状态的示意图，图64为盖体300a为打开状态的示意。在本实施方式中，所述盖体300a的数目为一个，当所述盖体300a为打开状态时，所述盖体300a位于所述适配器本体100的一侧，且所述盖体300a朝向所述插脚200的表面300c与所述适配器本体100的所述端面110共同形成所述电源适配器10的插接面。
在本实施方式中，所述盖体300a转动连接至所述适配器本体100，当所述盖体300a为闭合状态时，因此，可保护所述插脚200不被损坏且可避免其他物体被插脚200损坏。当需要使用所述电源适配器10时，所述盖体300a相对打开露出所述插脚200。所述盖体300a朝向插脚200的表面300c与所述适配器本体100的端面110共同形成所述电源适配器10的插接面，换而言之，所述适配器本体100的端面仅构成所述电源适配器10的部分插接面，所述适配器本体100的厚度可做得较薄，进而有利于所述电源适配器10的小型化。
在本实施方式中，所述盖体300a朝向所述插脚100的表面300c上开设有间隔设置的两个收容腔300b，每个收容腔腔300b分别用于收容一个插脚200。
请一并参阅图63、图65及图66，图66为图63所示的电源适配器在一实施方式中再一种状态下的立体示意图。本实施方式与图64及其相关描述基本相同，相同之处不再赘述，不同之处在于，在本实施方式中，所述盖体300a朝向所述插脚100的表面300c上开设有一个收容腔300b，所述收容腔300b用于收容所述电源适配器100的所有插脚200。
请参阅图67，图67为本申请一实施方式提供的电子设备组件的示意图。所述电子设备组件1包括电子设备30及电源适配器10。所述电源适配器10用于为所述电子设备30充电。所述电子设备30可以为手机、电脑等需要充电的设备。所述电子设备30具有电池，所述电源适配器10用于接收第一电压并将所述第一电压转换为第二电压，所述第二电压用于给所述电池充电。所述电源适配器10请参阅前面描述，在此不再赘述。
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型，这些改进和润饰也视为本申请的保护范围。

Claims (32)

  1. 一种电源适配器，其特征在于，所述电源适配器包括：
    适配器本体；
    插脚，所述插脚外露于所述适配器本体的端面；及
    盖体，连接所述适配器本体，且可相对于所述适配器本体转动，所述盖体具有与所述插脚相应的收容腔，当所述盖体为关闭状态时，所述盖体的收容腔收容所述插脚；当所述盖体为打开状态时，所述盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成电源适配器的插接面。
  2. 如权利要求1所述的电源适配器，其特征在于，所述盖体包括第一盖体及第二盖体，所述第一盖体连接于所述适配器本体，且可相对所述适配器本体转动，所述第二盖体连接于所述适配器本体，且可相对所述适配器本体转动，当所述第一盖体及所述第二盖体扣合时，所述第一盖体及所述第二盖体共同遮盖所述插脚；当所述第一盖体与所述第二盖体相对打开时，露出所述插脚；所述第一盖体朝向所述插脚的表面、所述第二盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成所述电源适配器的插接面。
  3. 如权利要求2所述的电源适配器，其特征在于，所述电源适配器还包括第一转动件及第二转动件，所述第一转动件一端连接于所述第一盖体，所述第一转动件的另一端连接于所述适配器本体，以使得所述第一盖体转动连接于所述适配器本体，所述第二转动件的一端连接于第二盖体，所述第二转动件的另一端连接于所述适配器本体，以使得所述第二盖体转动连接于所述适配器本体。
  4. 如权利要求3所述的电源适配器，其特征在于，所述第一转动件为第一柔性膜，所述第一柔性膜贴附于所述适配器本体的外表面及所述第一盖体的外表面，所述第二转动件为第二柔性膜，所述第二柔性膜贴附于所述适配器本体的外表面及所述第二盖体的外表面。
  5. 如权利要求4所述的电源适配器，其特征在于，所述适配器本体的外表面包括相背设置的第一侧面及第二侧面，所述第一侧面形成有第一凹槽，所述第一盖体的外表面具有第二凹槽，所述第二凹槽与所述第一凹槽连通形成一个整体，以收容所述第一柔性膜。
  6. 如权利要求4所述的电源适配器，其特征在于，所述第一柔性膜的材质为绝缘材质，所述第一柔性膜还遮蔽所述第一盖体与所述适配器本体之间的间隙，所述第二柔性膜的材质为绝缘材质，所述第二柔性膜还遮蔽所述第二盖体与所述适配器本体之间的间隙。
  7. 如权利要求3所述的电源适配器，其特征在于，所述第一转动件包括第一固定部、第二固定部及第一转动部，所述第一固定部固定于所述适配器本体，所述第二固定部固定于所述第一盖体，所述第一转动部分别转动连接于所述第一固定部及第二固定部；所述第二转动件包括第三固定部、第四固定部及第二转动部，所述第三固定部固定于所述适配器本体，所述第四固定部固定于所述第二盖体，所述第二转动部转动连接于所述第三固定部及所述第四固定部。
  8. 如权利要求7所述的电源适配器，其特征在于，所述适配器本体包括壳体及插脚基座，所述壳体具有开口，所述插脚基座用于固定所述插脚，且所述插脚基座固定于所述壳体且密封所述开口，所述第一固定部及所述第三固定部分别固定于所述插脚基座。
  9. 如权利要求3所述的电源适配器，其特征在于，所述适配器本体具有收容空间，当所述第一盖体及所述第二盖体扣合时，所述第一转动件还用于带动所述插脚收回所述收容空间，当所述第一盖体及所述第二盖体相对打开时，所述第一转动件还用于带动所述插脚伸出所述收容空间。
  10. 如权利要求9所述的电源适配器，其特征在于，所述第一转动件包括第一子转动件，所述第二转动件包括第二子转动件，所述第一子转动件及所述第二子转动件间隔设置于所述适配器本体中，且所述第一子转动件及所述第二子转动件分别连接于所述插脚相对的两侧，当所述第一盖体及所述第二盖体扣合时，所述第一子转动件及所述第二子转动件相配合以带动所述插脚收回所述收容空间；当所述第一盖体及所述第二盖体相对打开时，所述第一子转动件及所述第二子传动件相互配合以带动所述插脚伸出所述收容空间。
  11. 如权利要求10所述的电源适配器，其特征在于，所述第一子转动件及所述第二子转动件均包括传动齿轮及齿条，所述第一子转动件及所述第二子转动件的传动齿轮转动连接于所述适配器本体，所述第一子转动件的齿条及所述第二子转动件的齿条均用于固定所述插脚，且所述第一子转动件的齿条在所述第一子传动件的齿轮的带动下转动，第二子转动件的齿条在所述第二子转动件的齿轮下转动，进而带动所述插脚伸出或收回所述收容空间。
  12. 如权利要求7所述的电源适配器，其特征在于，所述第一固定部包括第一箱体及第一箱盖，所述第二固定部包括第二箱体及第二箱盖，所述第一箱体、所述第一箱盖、所述第二箱体及所述第二箱盖配合以形成容置空间，所述容置空间用于收容所述第一转动部，所述第一转动部转动连接于所述第一箱体、第一箱盖、第二箱体及第二箱盖。
  13. 如权利要求12所述的电源适配器，其特征在于，所述第一箱体设置有第一配合部，所述第一箱盖设置有第二配合部，所述第一转动部上设置有第三配合部及第四配合部，所述第三配合部与所述第一配合部配合，所述第四配合部与所述第二配合部配合，以使得所述第一转动部相对所述第一箱体及所述第一箱盖转动。
  14. 如权利要求13所述的电源适配器，其特征在于，所述第一箱体上还设置有第五配合部，所述第一箱盖上还设置有第六配合部，所述第一转动部上设置有第七配合部及第八配合部，所述第七配合部与所述第五配合部配合且所述第八配合部与所述第六配合部配合，以减小所述第一盖体相对所述适配器本体固定时的晃动且提升所述第一盖体相对所述适配器本体转动时的顺畅度。
  15. 如权利要求14所述的电源适配器，其特征在于，所述第一配合部及所述第二配合部均为弧形通孔，所述第五配合部及所述第六配合部均为凹槽，所述第五配合部连通所述第一配合部，所述第六配合部连通所述第二配合部，所述第七配合部及所述第八配合部的横截面均为椭圆形；当所述第一盖体相对所述适配器本体固定时，第七配合部与所述第五配合部的间隙为d1，第一盖体相对所述适配器本体转动时，第七配合部与所述第五配合部的间隙为d2，其中，d1＜d2；当所述第一盖体相对所述适配器本体固定时，第八配合部与所述第六配合部的间隙为d3，第一盖体相对所述适配器本体转动时，第八配合部与所述第六配合部的间隙为d4，其中，d3＜d4。
  16. 如权利要求2-15任意一项所述的电源适配器，其特征在于，所述电源适配器还包括第一磁性件及第二磁性件，所述第一磁性件承载于所述第一盖体，所述第二磁性件承载于所述第二盖体，当所述第一盖体及所述第二盖体扣合时，所述第一磁性件与所述第二磁性件吸合，当所述第二盖体与所述第二盖体相对打开时，所述第一磁性件与所述第二磁性件吸合，以使得所述第一盖体及所述第二盖体分别固定于所述适配器本体相对的两侧。
  17. 如权利要求16所述的电源适配器，其特征在于，所述第一磁性件包括相背设置且极性相反的第一磁极及第二磁极，所述第二磁性件包括相背设置且极性相反的第三磁极及第四磁极，当所述第一盖体及所述第二盖体扣合时，所述第一磁极与所述第三磁极吸合，当所述第一盖体与所述第二盖体相对打开时，所述第二磁极与所述第四磁极吸合。
  18. 如权利要求2所述的电源适配器，其特征在于，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm。
  19. 如权利要求18所述的电源适配器，其特征在于，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤D3≤7mm。
  20. 如权利要求1所述的电源适配器，其特征在于，所述盖体的数目为一个，当所述盖体为打开状态时，所述盖体位于所述适配器本体的一侧，且所述盖体朝向所述插脚的表面与所述适配器本体的所述端面共同形成所述电源适配器的插接面。
  21. 一种电源适配器，其特征在于，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述适配器本体具有显露所述插脚的第一端面，所述第一盖体具有第二端面，所述第二盖体具有第三端面，所述第一盖体与所述第二盖体分别转动连接至所述适配器本体，当所述第一盖体及所述第二盖体扣合时，所述第一盖体及所述第二盖体均位于所述第一端面的同一侧以遮盖所述插脚，且所述第二端面及 所述第三端面朝向所述第一端面；当所述第一盖体及所述第二盖体相对打开时，所述第一盖体及所述第二盖体分别层叠设置于所述适配器本体相对的两侧以露出所述插脚，且所述第一端面、所述第二端面、及所述第三端面共同形成所述电源适配器的插接面。
  22. 如权利要求21所述的电源适配器，其特征在于，所述适配器本体具有相背设置的第一侧面及第二侧面，所述第一盖体具有第一表面，所述第二盖体具有第二表面；当所述第一盖体与所述第二盖体扣合时，所述第一表面与所述第一侧面共面，且所述第二表面与所述第二侧面共面；当所述第一盖体与所述第二盖体相对打开时，所述第一表面面对所述第一侧面，且所述第二表面面对所述第二侧面。
  23. 如权利要求22所述的电源适配器，其特征在于，所述电源适配器还包括第一柔性膜及第二柔性膜，所述第一柔性膜贴附于所述第一侧面及所述第一表面以使得所述第一盖体转动连接至所述适配器本体，所述第二柔性膜贴附于所述第二侧面及所述第二表面以使得所述第二盖体转动连接至所述适配器本体。
  24. 如权利要求21所述的电源适配器，其特征在于，所述电源适配器还包括第一转动件及第二转动件，所述第一转动件包括第一固定部、第二固定部及第一转动部，所述第一固定部固定于所述适配器本体，所述第二固定部固定于所述第一盖体，所述第一转动部分别转动连接于所述第一固定部及第二固定部；所述第二转动件包括第三固定部、第四固定部及第二转动部，所述第三固定部固定于所述适配器本体，所述第四固定部固定于所述第二盖体，所述第二转动部转动连接于所述第三固定部及所述第四固定部。
  25. 如权利要求21所述的电源适配器，其特征在于，所述适配器本体具有收容空间，所述电源适配器还包括第一传动件及第二传动件，当所述第一盖体及所述第二盖体均与所述适配器本体相对折叠时，所述第一传动件及所述第二传动件相配合以带动所述插脚伸出所述收容空间，当所述第一盖体及所述第二盖体均与所适配器本体相对展开时，所述第一传动件及所述第二传动件相配合以带动所述插脚缩回所述收容空间。
  26. 如权利要求24所述的电源适配器，其特征在于，所述第一固定部包括第一箱体及第一箱盖，所述第二固定部包括第二箱体及第二箱盖，所述第一箱体、所述第一箱盖、所述第二箱体及所述第二箱盖配合以形成容置空间，所述容置空间用于收容所述第一转动部，所述第一转动部转动连接于所述第一箱体、第一箱盖、第二箱体及第二箱盖。
  27. 如权利要求21-26任意一项所述的电源适配器，其特征在于，所述电源适配器还包括第一磁性件及第二磁性件，所述第一磁性件设置于所述第一盖体内，所述第二磁性件设置于所述第二盖体内，当所述第一盖体及所述第二盖体均与所述适配器本体相对展开时，所述第一磁性件与所述第二磁性件吸合，当所述第二盖体及所述第二盖体均与所述适配器本体相对折叠时，所述第一磁性件与所述第二磁性件吸合，以使得所述第一盖体及所述第二盖体分别固定于所述适配器本体相对的两侧。
  28. 如权利要求21所述的电源适配器，其特征在于，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤D3≤7mm。
  29. 一种电源适配器，其特征在于，所述电源适配器包括适配器本体、插脚、第一盖体、及第二盖体，所述插脚连接至所述适配器本体，所述第一盖体及所述第二盖体分别转动连接于所述适配器本体，所述第一盖体、所述第二盖体相互配合以遮盖或露出所述插脚，所述适配器本体的厚度D1的范围为：6.3mm≤D1≤14mm，所述适配器本体露出所述插脚的端面构成所述电源适配器插接至插座的部分插接面。
  30. 如权利要求29所述的电源适配器，其特征在于，所述第一盖体的部分端面及所述第二盖体的部分端面还构成部分插接面，所述插接面的宽度D的范围为：19.3mm≤D≤28mm。
  31. 如权利要求30所述的电源适配器，其特征在于，所述第一盖体及所述第二盖体分别层叠于所述适配器本体相对的两侧，所述第一盖体的厚度D2的范围为：4.825mm≤D2≤7mm，所述第二盖体的厚度D3的范围为：4.825mm≤d3≤7mm，适配器本体、所述第一盖体、及所述第二盖体共同形成插接面。
  32. 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1-31任意一项 所述的电源适配器，所述电源适配器用于为所述电子设备充电。
PCT/CN2021/091598 2020-06-22 2021-04-30 电源适配器及电子设备组件 WO2021258859A1 (zh)

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