WO2020228014A1 - 便携式电子装置 - Google Patents

便携式电子装置 Download PDF

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Publication number
WO2020228014A1
WO2020228014A1 PCT/CN2019/087200 CN2019087200W WO2020228014A1 WO 2020228014 A1 WO2020228014 A1 WO 2020228014A1 CN 2019087200 W CN2019087200 W CN 2019087200W WO 2020228014 A1 WO2020228014 A1 WO 2020228014A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
rotating
frame
electronic device
portable electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/087200
Other languages
English (en)
French (fr)
Inventor
张跃兴
陈松亚
王朝纲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to CN201980079846.XA priority Critical patent/CN113366416A/zh
Priority to PCT/CN2019/087200 priority patent/WO2020228014A1/zh
Publication of WO2020228014A1 publication Critical patent/WO2020228014A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials

Definitions

  • This application relates to the field of electronic devices, and in particular to a portable electronic device.
  • input devices such as portable keyboards and portable handwriting electronic devices are convenient for users to use.
  • the existing portable keyboards and portable handwriting electronic devices are relatively large in size and cannot be rolled, and cannot meet the needs of light and portable users.
  • the purpose of this application is to provide a portable electronic device that is convenient to carry.
  • the present application provides a portable electronic device, which includes a housing, a rotating mechanism rotatably arranged in the housing, and a flexible member connected to the rotating mechanism at one end, the rotating mechanism including a rotating A frame, a circuit board and a driving part arranged in the rotating frame, an expansion circuit board is arranged in one end of the housing close to the circuit board, and the circuit board is electrically connected to the driving part and the expansion circuit board, so
  • the driving member is provided with a driving shaft, and the driving member drives the driving shaft to rotate so as to drive the rotating frame to rotate relative to the casing, so that the flexible member extends or receives the casing.
  • the rotating mechanism of the portable electronic device provided in the present application is rotatably arranged in the housing, one end of the flexible part is connected to the rotating frame of the rotating mechanism, the circuit board and the driving part are arranged in the rotating frame, and the expansion circuit is arranged at the end of the housing near the circuit board
  • the board enables the components of the portable electronic device to be reasonably arranged and takes up less space.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of a portable electronic device provided by one of the embodiments of the present application after unfolding.
  • FIG. 2 is a three-dimensional exploded schematic diagram of the portable electronic device in FIG. 1.
  • FIG. 3 is another perspective view of the three-dimensional structure of the portable electronic device of FIG. 2.
  • Fig. 4 is an enlarged view of part IV in Fig. 2.
  • Fig. 5 is an enlarged view of part V in Fig. 2.
  • FIG. 6 is a three-dimensional exploded schematic diagram of the rotating mechanism part of the portable electronic device of FIG. 2.
  • FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective.
  • Fig. 8 is a further three-dimensional exploded structural diagram of the rotating mechanism of Fig. 6.
  • Fig. 9 is a further perspective exploded schematic view of the rotating mechanism and the flexible member in Fig. 7.
  • Fig. 10 is an enlarged schematic diagram of the button circuit board in Fig. 9.
  • Fig. 11 is an enlarged schematic view of the connector in Fig. 8.
  • Fig. 12 is a partial assembly diagram of Fig. 2.
  • FIG. 13 is a three-dimensional schematic diagram of the flexible member of the portable electronic device of FIG. 1 after being stored.
  • Fig. 14 is a cross-sectional view along the line XIV-XIV in the portable electronic device of Fig. 1.
  • Fig. 15 is a cross-sectional view of the portable electronic device of Fig. 10 along line XV-XV.
  • FIG. 16 is a three-dimensional structural diagram of an expansion circuit board and a conductive ring of a portable electronic device provided by another embodiment of the present application.
  • FIG. 17 is a schematic diagram of a three-dimensional structure of an expansion circuit board and a conductive ring of a portable electronic device according to another embodiment of the present application.
  • the present application provides a portable electronic device 100, which includes a housing 20, a rotating mechanism 40 rotatably disposed in the housing 20, a flexible member 60 connected to the rotating mechanism 40 at one end, and A jacket 28 sheathed outside the housing 20.
  • the rotating mechanism 40 includes a rotating frame 41, a circuit board 43 disposed in the rotating frame 41 and a driving member 45.
  • An expansion circuit board 50 is provided at one end of the housing 20 close to the circuit board 43.
  • the circuit board 43 is electrically connected to the driver 45 and the expansion circuit board 50.
  • the driver 45 is provided with a drive shaft 451, which drives the drive shaft 451 to rotate.
  • the rotating frame 41 is driven to rotate relative to the casing 20 so that the flexible member 60 extends or accommodates the casing 20.
  • the flexible member 60 may be a flexible input screen or a flexible display screen. In the present application, the flexible member 60 is a flexible keyboard.
  • the position of the driving member 45 is exemplary.
  • the driving member 45 can be disposed at any end of the rotating frame 41.
  • the circuit board 43 is disposed at one end of the rotating frame 41, and the driving member 45 is disposed away from the circuit board 43.
  • the drive shaft 451 of the drive member 45 rotatably extends out of the rotating frame 41 and is fixed to the end of the housing 20 close to the drive member 45.
  • the driving component 45 is a motor electrically connected to the circuit board 43; a number of electronic components are provided on the circuit board 43, and these electronic components enable the portable electronic device 100 to have various functions.
  • the circuit board 43 relies on the expansion circuit
  • One end of the board 50 is provided with an adapter 432 which is electrically connected to the expansion circuit board 50; the expansion circuit board 50 is a charging circuit board; the flexible member 60 is provided with a keyboard input area and a handwriting input area, the keyboard input area and handwriting The input area can be two different areas or the same area.
  • the rotating mechanism 40 of the portable electronic device 100 provided in the present application is rotatably arranged in the housing 20, one end of the flexible member 60 is connected to the rotating frame 41 of the rotating mechanism 40, and one end of the rotating frame 41 is provided with a circuit board 43, and the rotating frame The other end in 41 is provided with a driver 45, and an extension circuit board 50 is provided at one end of the housing 20 near the circuit board 43, so that the components of the portable electronic device 100 can be reasonably arranged and occupy less space.
  • the driving member 45 drives the driving shaft 451 to rotate to drive the rotating frame 41 to rotate relative to the casing 20, and the flexible member 60 can be wound on the rotating frame 41, the flexible member 60 is housed in the casing 20, which is convenient for the user to carry.
  • the housing 20 includes a first frame 22 and a second frame 24 matched with the first frame 22.
  • the rotating frame 41 is rotatably received in the housing 20, that is, the rotating frame 41 is rotatably received in the first frame. In the containing space enclosed by the body 22 and the second frame body 24.
  • the first frame body 22 includes a first tank body 222, a first mounting frame 224 disposed at one end of the first tank body 222, and a first mounting frame 224 disposed at the other end of the first tank body 222.
  • the first mounting frame 224 is used for mounting the expansion circuit board 50
  • the second mounting frame 226 is used for mounting a key operating member 70.
  • the opposite ends of the first frame body 22 are respectively provided with arc-shaped first positioning ribs 225. Specifically, two first positioning ribs 225 are located at opposite ends of the first groove body 222, and each first positioning rib 225 is An arc-shaped first positioning slot 2251 is opened.
  • the space between the two first positioning ribs in the first groove body 222 is a first receiving groove 2220, and the first receiving groove 2220 is used for receiving the rotating frame 41.
  • the first mounting frame 224 is located at an end of one of the first positioning ribs 225 facing away from the first positioning groove 2251, and the second mounting frame 226 is located at an end of the other first positioning rib 225 facing away from the first positioning groove 2251.
  • the side wall of the first frame body 22 is provided with a first through groove 2221 for the flexible member 60 to pass through. Specifically, the first through groove 2221 is located between the two first positioning ribs 225.
  • a plurality of clamping slots 2223 are respectively provided on two opposite sides of the first frame body 22.
  • An elastic hook 2225 is provided on the outer wall of the first frame 22 near the first mounting frame 224.
  • the first mounting frame 224 includes a mounting platform 2241 and connecting posts 2243 protruding from opposite ends of the mounting platform 2241, and each connecting post 2243 defines a locking hole in the axial direction.
  • An expansion circuit board 50 is installed on the mounting table 2241, and the expansion circuit board 50 can be fixed on the mounting table 2241 by screwing or clamping. In this embodiment, the expansion circuit board 50 is fixed to the mounting table 2241 by screw connection.
  • the expansion circuit board 50 is provided with a USB interface 52 and a connector 54.
  • the USB interface is used to connect to the USB connector
  • the connector 54 is used to electrically connect the expansion circuit board 50 to the circuit board 43.
  • the second installation frame 226 includes an end plate 2261 disposed at one end away from the first receiving groove 2220, and the end plate 2261 protrudes from the first groove body 222.
  • a positioning piece 2262 protrudes from the end plate 2261 near the first receiving groove 2220.
  • the middle part of the end plate 2261 is provided with a mounting hole penetrating the second mounting frame 226, and the key operating member 70 is slidably mounted in the mounting hole.
  • An end of the key operating member 70 facing the second mounting frame 226 is provided with an elastic member 72, and the elastic member 72 is used for resetting the key operating member 70.
  • Two opposite sides of the second mounting frame 226 are respectively provided with connecting holes 2264.
  • Two positioning posts 2266 are provided on opposite sides of the second mounting frame 226.
  • the second frame body 24 includes a second tank body 242, a first connection frame 244 disposed at one end of the second tank body 242, and a second connection frame disposed at the other end of the second tank body 242. Box 246.
  • the first connection frame 244 is used to cover the first installation frame 224
  • the second connection frame 246 is used to cover the second installation frame 226.
  • the two opposite ends of the second frame 24 are respectively provided with arc-shaped second positioning ribs 245, and the two second positioning ribs 245 correspond to the two first positioning ribs 225.
  • two second positioning ribs 245 are located at opposite ends of the second groove body 242, and each second positioning rib 245 is provided with an arc-shaped second positioning groove 2451.
  • the space in the second groove body 242 between the two second positioning ribs 245 is a second receiving groove 2420, and the second receiving groove 2420 is used for receiving the rotating frame 41.
  • the first connecting frame 244 is located at an end of one of the second positioning ribs 245 facing away from the second positioning groove 2451, and the second connecting frame 246 is located at an end of the other second positioning rib 245 facing away from the second positioning groove 2451.
  • a plurality of clamping blocks 2423 corresponding to the clamping groove 2223 are respectively provided on two opposite sides of the second frame body 24.
  • Two connecting blocks 2443 corresponding to the connecting holes 2264 of the second mounting frame 226 are provided on opposite sides of the first connecting frame 244. Each connecting block 2443 is provided with a through hole 2445.
  • the top wall of the first connecting frame 244 corresponds to the first frame.
  • the positioning piece 2262 of the body 22 defines positioning holes 2447; the two opposite sides of the second connecting frame 246 correspond to the connecting posts 2243 of the first mounting frame 224 with two connecting holes 2462, and the bottom surface of each connecting hole 2462 defines a through hole.
  • An elastic hook 2425 is provided on the outer wall of the second frame body 24 close to the second connecting frame 246.
  • a battery 47 is arranged between the circuit board 43 and the driving part 45 in the rotating frame 41.
  • the battery 47 is electrically connected to the circuit board 43 and the driving part 445, and the circuit board 43, the battery 47 and the driving part 45 are arranged along the direction of the rotation axis center line of the rotation frame 41.
  • the rotating frame 41 includes a rotating base 42 and a rotating cover 44 covering the rotating base 42.
  • the circuit board 43, the battery 47 and the driving member 45 are disposed between the rotating base 42 and the rotating cover 44.
  • the battery 47 is a rechargeable battery.
  • the rotating base 42 includes a bar-shaped slot body 422, a first rotating part 424 arranged at one end of the slot body 422, and a second rotating part 426 arranged at the other end of the slot body 422, the first rotating part 424 and the first rotating part 424.
  • the two rotating parts 426 correspond to the two first positioning ribs 225 of the first frame 22 and the two second positioning ribs 245 of the second frame 24 respectively.
  • a driver positioning slot 4221, a battery positioning slot 4223, and a circuit board positioning slot 4225 are sequentially arranged in the slot body 422 along its length direction.
  • a number of connecting posts 4227 are also arranged in the tank body 422, and each connecting post 4227 is provided with a connecting hole in the axial direction.
  • a connecting post 4227 is arranged between the driver positioning slot 4221 and the battery positioning slot 4223.
  • the battery positioning slot 4223 and the circuit A connecting post 4227 is provided between the board positioning grooves 4225, and an end of the circuit board positioning groove 4225 close to the second rotating portion 426 is provided with a connecting post 4227.
  • the first rotating part 424 and the second rotating part 426 respectively protrude outwardly with rotating shafts 4243 and 4263 along the axis of rotation of the rotating frame 41.
  • the first rotating portion 424 includes a circular first baffle 4241 disposed at the end of the tank body 422, the rotating shaft 4243 is located in the middle of the side of the first baffle 4241 facing away from the tank body 422, and the rotating shaft 4243 runs along the rotating frame 41.
  • a through hole 4245 is opened in the direction of the rotation axis of the rotation axis, and the through hole 4245 passes through the first baffle 4241 and communicates with the driver positioning groove 4221;
  • the rotation frame 41 defines a mounting hole 4265 along its rotation axis direction, and the mounting hole 4265 is used for
  • the second rotating portion 426 includes a circular second baffle 4261 disposed at the end of the tank body 422, and the rotating shaft 4263 is located at the middle of the side of the second baffle 4261 facing away from the tank body 422.
  • the rotating shaft 4263 defines a mounting hole 4265 along the axis of rotation of the rotating frame 41.
  • the mounting hole 4265 passes through the second baffle 4261 and communicates with the circuit board positioning slot 4225.
  • the rotating cover 44 is a strip-shaped cover plate with a circular arc in cross section.
  • the rotating cover 44 has a number of counterbores 442 arranged along the length of the rotating cover 44, that is, these counterbores 442 and The connecting posts 4227 of the rotating base 42 correspond one to one.
  • the rotating mechanism 40 further includes two bearings 46, a conductive ring 48 arranged at one end of the rotating frame 42 close to the circuit board 43, and a connecting piece 49.
  • Two bearings 46 can be sleeved and fixed to the rotating shafts 4243 and 4263 respectively.
  • Each bearing 46 includes an inner ring 462 and an outer ring 464.
  • the inner ring 462 of each bearing 46 is sleeved and fixed on the corresponding rotating shaft.
  • the outer ring 464 of the 46 is clamped between the first frame 22 and the second frame 24 of the housing 20.
  • the conductive ring 48 includes a first connector 482 and a second connector 484 disposed at opposite ends.
  • the conductive ring 48 is provided with a first connector 482 at one end close to the circuit board 43, and the first connector 482 is used for electrical Connected to the circuit board 43; an end of the conductive ring 48 close to the expansion circuit board 50 is provided with a second connector 484, and the second connector 484 is used to electrically connect between the first connector 482 and the expansion circuit board 50.
  • the second connector 484 and the conductive ring 48 are electrically connected rotatably by an electrical cable.
  • the end of the first rotating part 424 of the rotating mechanism 40 is further provided with a button circuit board 75.
  • the button circuit board 75 is fixed to the end of the first rotating part 424 by screws.
  • the key circuit board 75 is provided with a key switch 751 corresponding to the key operating member 70.
  • the button circuit board 75 has an oval shape.
  • the middle of the button circuit board 75 is provided with a through hole 753 for the drive shaft 451 to pass through.
  • the button circuit board 75 is also provided with a connecting hole 754.
  • the locking member passes through the connecting hole 754 and is connected to the first
  • the end of the rotating portion 424 fixes the button circuit board 75 on the first rotating portion 424, and the button circuit board 75 can rotate along with the rotating frame 41.
  • the button circuit board 75 is further provided with a flexible circuit board 757 that can pass through the through hole 4245 of the first rotating portion 424 and is electrically connected to the circuit board 43.
  • the connecting member 49 is used to fix the end of the driving shaft 451 of the driving member 45 to the housing 20.
  • the connecting piece 49 includes a connecting column 491 and connecting pieces 493 arranged on opposite sides of the connecting column 491.
  • the connecting column 491 defines a connecting hole 495 along the axis of rotation of the rotating frame 41, and the drive shaft 451 can be clamped in the connecting hole 495 ,
  • the two connecting pieces 493 are respectively fixed to the housing 20.
  • Each connecting piece 493 is provided with a positioning hole 496 and a through hole 497.
  • the positioning holes 496 of the two connecting pieces 493 correspond to the two positioning posts 2266 of the second mounting frame 226, and the through holes 497 of the two connecting pieces 493 correspond to the second mounting.
  • one end of the flexible member 60 is connected to the outer wall of the rotating frame 41 through a pressing plate 62, and a flexible gasket is arranged between the pressing plate 62 and the flexible member 60; specifically, the outer wall of the rotating base 42 is provided with Mounting surface 421, the mounting surface 421 is protrudingly provided with a number of positioning posts 4212, these positioning posts 4212 are arranged at intervals along the length of the mounting surface 421; the mounting surface 421 is provided with a number of connecting holes 4214, these connecting holes 4214 along the mounting surface 421 Arranged at intervals in the length direction; the end of the flexible member 60 is provided with a number of positioning holes 601 and notches 603, these positioning holes 601 correspond to the positioning posts 4212 of the rotating base 42 one by one, and these notches 603 are one with the connecting holes 4214 of the rotating base 42 One-to-one correspondence; the pressing plate 62 has a number of positioning holes 621 and a number of countersunk through holes 623, these positioning holes 621 correspond
  • the double-sided tape 626 is attached to the mounting surface 421 first, and the positioning column 4212 passes through the double-sided tape 626; then the end of the flexible member 60 is laminated on both sides On the tape 626, a number of positioning posts 4212 respectively pass through the positioning holes 601 of the flexible member 60, and a number of connecting holes 4214 respectively correspond to the notches 603 of the input screen 60; the flexible gasket 625 is laminated on the flexible member 60, and a number of positioning posts 4212 are respectively passed through Through the through holes of the flexible gasket 625, a number of notches 603 correspond to the notches of the flexible gasket 625; then the pressure plate 62 is laminated on the flexible gasket 625, so that a number of positioning posts 4212 are inserted into the positioning holes 621 of the pressure plate 62, and a number of fasteners The countersunk through holes 623 of the pressing plates 62 are respectively locked in the corresponding connecting holes 4214 of the rotating base 42
  • one end of the flexible member 60 may also be connected to the outer wall of the rotating cover 44 through a pressing plate.
  • a pull rod 65 is provided at one end of the flexible member 60 away from the rotating frame 41.
  • the pull rod 65 is blocked from the housing 20.
  • the pull rod 65 includes a first pressing bar 651, a second pressing bar 653 corresponding to the first pressing bar 651, a flexible gasket 655, and a double-sided tape 657.
  • the flexible member 60 is clamped between the first pressing bar 651 and the second pressing bar 653, the flexible gasket 655 is clamped between the first pressing bar 651 and the flexible member 60, and the double-sided tape 657 is clamped Between the second pressing strip 653 and the flexible member 60.
  • the second pressing bar 653 is provided with a number of positioning posts 6531 protruding along its length direction.
  • the first pressing bar 651 is provided with a number of positioning holes. These positioning holes correspond to the positioning posts 6531 of the second pressing bar 653, and the flexible gasket 655 A through hole 6551 corresponding to the positioning post 6531 of the second pressing bar 653 is opened, the double-sided adhesive 657 is provided with a through hole 6571 corresponding to the positioning post 6531 of the second pressing bar 653, and the end of the flexible member 60 is provided with A number of through holes 605.
  • the double-sided adhesive 657 is attached to the second pressing strip 653 so that the positioning posts 6531 respectively pass through the through holes 6571 of the double-sided adhesive 657;
  • the second pressing strip 653 is laminated on On the flexible part 60, the positioning posts 653 respectively pass through the through holes 605 of the flexible part 60, and the double-sided tape 657 is attached to the flexible part 60;
  • the flexible gasket 655 is laminated on the flexible part 60 so that the positioning posts 6531 respectively pass through the flexible part 60.
  • the through hole 6551 of the gasket 655 is pressed and the first pressing strip 651 is pressed onto the flexible gasket 655 so that the positioning posts 6531 are respectively clamped in the positioning holes of the first pressing strip 651.
  • the flexible member 60 is pressed between the first pressing bar 651 and the second pressing bar 653. Since the first pressing bar 651 and the flexible member 60 are provided with a flexible gasket 655, the flexible gasket 655 The pull rod 65 can prevent the flexible member 60 from being damaged.
  • the jacket 28 is a hollow cylinder, and the side wall of the jacket 28 is provided with a second through slot 281 for the flexible member 60 to pass through, and the second through slot 92 extends along the length of the jacket 28.
  • the outer sleeve 28 includes a first sleeve 282 and a second sleeve 284 that can overlap each other.
  • the second sleeve 284 is a hollow cylinder.
  • the length of the second sleeve 284 is less than the length of the first sleeve 282.
  • the end of the second sleeve 284 away from the first sleeve 282 is provided with a connecting plate 2841.
  • the connecting plate 2841 It is used to connect the second sleeve 284 to the end of the housing 20.
  • the connecting plate 2841 defines a through hole 2843 corresponding to the USB interface 52, and the connecting plate 2841 also defines a plurality of counterbores 2845, and a plurality of locking members pass through the counterbores 2845 and are connected to the end of the housing 20.
  • An end plate 2847 is attached to the side of the connecting plate 2841 facing away from the housing 20 by double-sided adhesive tape, and the end plate 2847 defines a through hole 2849 corresponding to the through hole 2843.
  • the rotating mechanism 40 is placed in the first frame 22, so that the rotating frame 41 is rotatably received in the first receiving groove 2220, and the outer rings 464 of the two bearings 46 are inserted into the first positioning of the two first positioning ribs 225, respectively.
  • the key circuit board 75 is rotatably received in the second mounting frame 226, the connecting member 49 is located in the second mounting frame 226, and the positioning posts 2266 of the second mounting frame 226 are respectively clamped into the positioning holes 496 of the connecting member 49
  • the fasteners respectively pass through the through holes 497 of the connecting member 49 and are locked to the connecting hole 2264 of the second mounting frame 226 so that the connecting member 49 is fixed to the first frame 22.
  • the end of the flexible member 60 away from the rotating frame 41 passes through the first through slot 2221 from the first frame 22, the second rotating part 426 is rotatably received in the first mounting frame 224, and the second connection of the conductive ring 48
  • the connector 484 is plugged into the connector 54 of the expansion circuit board 50.
  • the second frame body 24 is covered on the first frame body 22, the positioning piece 2262 of the first frame body 22 is clamped in the positioning hole 2447 of the second frame body 24, and the two first positioning ribs of the first frame body 22
  • the first positioning groove 2251 of the 225 and the second positioning grooves 2451 of the two second positioning ribs 245 of the second frame body 24 jointly enclose an annular groove for securing the two bearings 46
  • the first connecting frame 244 covers the second mounting Frame 226, the second connecting frame 246 is covered on the first mounting frame 224, the connecting post 2243 is inserted into the connecting port 2462, the fasteners respectively pass through the through holes of the connecting port 2462 and the through holes 2445 of the connecting block 2443 to be locked in the connection The locking hole of the column 2243 and the second mounting frame 226.
  • the key operating member 70 is facing the key switch 751, and the elastic member 72 elastically resists between the key operating member 70 and the connecting member 49 to force the key operating member 70 to move away from the key switch 751; the opposite ends of the rotating frame 41 and the housing The opposite ends of the 20 are respectively connected by bearings 46, and the rotating frame 41 can rotate in the housing 20 through the two bearings 46.
  • the first sleeve 282 is sleeved outside the housing 20 from one end of the second mounting frame 226, and one side of the flexible member 60 passes through the second through slot 281 of the first sleeve 282 until the flexible member 60 is received in In the second through groove 281, the elastic hooks 2225 and 2425 of the housing 20 are respectively clamped into the positioning holes 285 of the first sleeve 282.
  • the second sleeve 284 is sleeved outside the housing 20 from one end of the first mounting frame 224, and the locking member passes through the counterbore 2845 and is locked to the end of the housing 20. Then connect the pull rod 65 to the end of the flexible member 60 away from the pressure plate 62.
  • the circuit board 43 and the extended circuit board 50 are electrically connected through the conductive ring 48.
  • the first connector 482 and the second connector 484 of the conductive ring 48 are electrically connected to the circuit board 43 and the extended circuit board, respectively. 50;
  • the circuit board 43 is electrically connected to the expansion circuit board 50, the battery 47, the driver 45, and the button circuit board 75;
  • the battery 45 provides power to the driver 45, the circuit board 43, the expansion circuit board 50 and the button circuit board 75.
  • pressing the key operating member 70 touches the key switch 751, and the elastic member 72 is further elastically deformed.
  • the key switch 751 is triggered, the pressing of the key operating member 70 is released, and the elastic member 72 elastically resets to push the key switch 751 to reset.
  • the key switch 751 controls the driving member 45 to drive the driving shaft 451 to rotate through the circuit board 43.
  • the driving member 45 Since the driving member 45 is fixed in the rotating frame 41, the end of the driving shaft 451 away from the driving member 45 is fixed to the end of the housing 20, therefore, The rotation of the drive shaft 451 can drive the rotating frame 41 to rotate in the housing 20, so that the flexible member 60 is wound on the rotating frame 41, until the flexible member 60 is all contained in the housing 20, and the pull rod 65 is blocked by the first part of the outer casing 28 The outer surface of the two-way groove 281.
  • the conductive ring 48 rotates together with the rotating frame 41, and the electrical cable of the second connector 484 rotates relative to the conductive ring 48, which can prevent the electrical cable of the second connector 484 from being repeatedly twisted and avoid wires The cable is twisted off; in addition, during the rotation of the rotating frame 41, the key operating member 70 is separated from the key switch 751, which can prevent the key switch 751 from being worn out and increase the service life of the portable electronic device 100.
  • the charging plug When the portable electronic device 100 needs to be charged, the charging plug is inserted into the USB port 52 through the via 2849 and the via 2843.
  • the USB port 52 is connected to the USB port 52 through the expansion circuit board 50, the second connector 484, the conductive ring 48, and the first connection.
  • the battery 47 is charged by the device 482 and the circuit board 43.
  • the second connector of the conductive ring 48 is a conductive metal ring 484a circumferentially arranged on the outer peripheral surface of the conductive ring 48, and a conductive metal ring 484a is provided on the expansion circuit board 50.
  • Conductive pin 54a Specifically, a conductive metal ring 484a electrically connected to the circuit board 43 is provided on the outer wall of one end of the conductive ring 48 close to the expansion circuit board 50, and a conductive pin 54a is provided on the expansion circuit board 50 corresponding to the conductive metal ring 484a.
  • the second connector of the conductive ring 48 is a conductive metal ring 484b disposed on the end surface of the conductive ring 48 facing the expansion circuit board 50.
  • the axis of the conductive metal ring 484b is related to the rotation
  • the expansion circuit board 50 is provided with a conductive sheet 54b connected to the conductive metal ring 484b.
  • an end surface of the conductive ring 48 close to the extended circuit board 50 is provided with a conductive metal ring 484b electrically connected to the circuit board 43, and an elastic conductive sheet 54b is provided on the extended circuit board 50 corresponding to the conductive metal ring 484b.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种便携式电子装置（100），包括壳体（20）、转动地设置于所述壳体（20）内的转动机构（40），以及一端连接于所述转动机构（40）的柔性件（60），所述转动机构（40）包括转动框（41）、设置于所述转动框（41）内电路板（43）及驱动件（45），所述壳体（20）内靠近所述电路板（43）的一端设置扩展电路板（50），所述电路板（43）电连接于所述驱动件（45）及所述扩展电路板（50），所述驱动件（45）设置有驱动轴（451），所述驱动件（45）驱动所述驱动轴（451）转动以带动所述转动框（41）相对于所述壳体（20）转动，使所述柔性件（60）伸出或收纳所述壳体（20）。柔性件（60）收纳于壳体（20）内，方便用户携带；柔性件（60）伸出壳体（20）后，方便使用。

Description

便携式电子装置 技术领域
本申请涉及电子装置领域，尤其涉及一种便携式电子装置。
背景技术
目前，便携式键盘、便携式手写电子装置等输入设备能方便用户的使用，然而，现有的便携式键盘及便携式手写电子装置的体积均比较大且无法卷曲，不能满足轻小便携的用户需求。
申请内容
本申请的目的在于提供一种方便携带的便携式电子装置。
为了解决上述技术问题，本申请提供了一种便携式电子装置，包括壳体、转动地设置于所述壳体内的转动机构，以及一端连接于所述转动机构的柔性件，所述转动机构包括转动框、设置于所述转动框内电路板及驱动件，所述壳体内靠近所述电路板的一端设置扩展电路板，所述电路板电连接于所述驱动件及所述扩展电路板，所述驱动件设置有驱动轴，所述驱动件驱动所述驱动轴转动以带动所述转动框相对于所述壳体转动，使所述柔性件伸出或收纳所述壳体。
本申请提供的便携式电子装置的转动机构能转动地设置于壳体内，柔性件的一端连接于转动机构的转动框，转动框内设置电路板及驱动件，壳体内靠近电路板的一端设置扩展电路板，使便携式电子装置的各部件能合理布局，占用空间少。当驱动件驱动驱动轴转动以带动转动框相对于壳体转动，能带动柔性件收卷于转动框上时，使柔性件收纳于壳体内，方便用户携带。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，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是本申请的其中一实施例提供的便携式电子装置展开后的立体结构示意图。
图2是图1的便携式电子装置的立体分解结构示意图。
图3是图2的便携式电子装置的另一视角的立体结构示意图。
图4是图2中IV部分的放大图。
图5是图2中V部分的放大图。
图6是图2的便携式电子装置的转动机构部分的立体分解结构示意图。
图7是图6的另一视角的结构示意图。
图8是图6的转动机构进一步的立体分解结构示意图。
图9是图7中的转动机构及柔性件的进一步的立体分解示意图。
图10是图9中的按键电路板的放大示意图。
图11是图8中的连接件的放大示意图。
图12是图2的部分组装示意图。
图13是图1的便携式电子装置的柔性件收纳后的立体结构示意图。
图14是图1的便携式电子装置中沿XIV-XIV线的剖视图。
图15是图10的便携式电子装置中沿XV-XV线的剖视图。
图16是本申请的另一实施例提供的便携式电子装置的扩展电路板与导电环的立体结构示意图。
图17是本申请的又一实施例提供的便携式电子装置的扩展电路板与导电环的立体结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例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做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的描述中，需要理解的是，术语“上”、“下”“左”“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是暗示或指示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
请参阅图1至图6，本申请提供一种便携式电子装置100，其包括一壳体20、转动地设置于壳体20内的转动机构40，一端连接于转动机构40的柔性件60，及套设于壳体20外的外套28。转动机构40包括转动框41、设置于转动框41内电路板43以及驱动件45。壳体20内靠近电路板43的一端设置扩展电路板50，电路板43电连接于驱动件45及扩展电路板50，驱动件45设置有驱动轴451，驱动件45驱动所述驱动轴451转动以带动转动框41相对于壳体20转动，使柔性件60伸出或收纳壳体20。
柔性件60可以是柔性输入屏，也可以是柔性显示屏等，本申请中，所述柔性件60是柔性键盘。驱动件45的位置中是示例性的，驱动件45可以设置在转动框41内的任意一端，本实施例中，电路板43设置于转动框41的一端，驱动件45设置于远离电路板43的另一端，驱动件45的驱动轴451可转动地 伸出转动框41后固定于壳体20靠近所述驱动件45的端部。
本实施例中，驱动件45是电性连接于电路板43的马达；电路板43上设置有若干电子元器件，这些电子元器件使便携式电子装置100具备各种功能，电路板43靠扩展电路板50的一端设置有电性连接于扩展电路板50的转接器432；扩展电路板50是充电电路板；柔性件60上设置有键盘输入区及手写输入区，所述键盘输入区及手写输入区可以是两个不同的区域也可以是同一区域上。
本申请提供的便携式电子装置100的转动机构40能转动地设置于壳体20内，柔性件60的一端连接于转动机构40的转动框41，转动框41内的一端设置电路板43，转动框41内的另一端设置驱动件45，壳体20内靠近电路板43的一端设置扩展电路板50，使便携式电子装置100的各部件能合理布局，占用空间少。当驱动件45驱动驱动轴451转动以带动转动框41相对于壳体20转动，能带动柔性件60收卷于转动框41上时，使柔性件60收纳于壳体20内，方便用户携带。
壳体20包括第一框体22及配合于第一框体22的第二框体24，转动框41可转动地收容于壳体20内，即，转动框41可转动地收容于第一框体22与第二框体24围成的收容空间内。
如图2至图4所示，所述第一框体22包括一第一槽体222、设置于第一槽体222一端的第一安装框224，以及设置于第一槽体222另一端的第二安装框226。第一安装框224用于安装扩展电路板50，第二安装框226用于安装一按键操作件70。第一框体22相对的两端分别设置弧形的第一定位筋225，具体的，两个第一定位筋225位于第一槽体222内相对的两端，每一第一定位筋225上开设弧形的第一定位槽2251。第一槽体222内于两个第一定位筋之间的空间为第一收容槽2220，第一收容槽2220用于收容转动框41。第一安装框224位于其中一第一定位筋225背朝第一定位槽2251的一端，第二安装框226位于另一第一定位筋225背朝第一定位槽2251的一端。第一框体22的侧壁开设有用于柔性件60穿过的第一通槽2221，具体的，第一通槽2221位于两个第一定位筋225之间。第一框体22相对的两侧面分别设置有若干卡接槽2223。第一框体22的外壁靠近第一安装框224处设置有弹性卡勾2225。
如图4所示，第一安装框224包括一安装台2241及凸设于安装台2241相对的两端的连接柱2243，每一连接柱2243轴向开设锁固孔。安装台2241上安装有扩展电路板50，扩展电路板50可以螺接固定或卡接固定于安装台2241上。本实施例中，扩展电路板50通过螺接固定于安装台2241。扩展电路板50上设置有USB接口52及连接器54，USB接口用于连接USB连接器，连接器54用于扩展电路板50电性连接电路板43。
如图5所示，第二安装框226包括设置于远离第一收容槽2220一端的端板2261，端板2261凸出第一槽体222。端板2261靠近第一收容槽2220处凸设有一定位片2262。端板2261的中部开设有穿通第二安装框226的安装孔， 按键操作件70可滑动地安装于所述安装孔。按键操作件70面朝第二安装框226的一端设置有弹性件72，所述弹性件72用于按键操作件70的复位。第二安装框226相对的两侧分别开设有连接孔2264。第二安装框226相对的两侧设置有两个定位柱2266。
如图2及图3所示，第二框体24包括第二槽体242、设置于第二槽体242一端的第一连接框244，以及设置于第二槽体242另一端的第二连接框246。第一连接框244用于盖合于第一安装框224，第二连接框246用于盖合于第二安装框226。第二框体24相对的两端分别设置弧形的第二定位筋245，两个第二定位筋245与两个第一定位筋225对应。具体的，两个第二定位筋245位于第二槽体242内相对的两端，每一第二定位筋245上开设弧形的第二定位槽2451。第二槽体242内于两个第二定位筋245之间的空间为第二收容槽2420，第二收容槽2420用于收容转动框41。第一连接框244位于其中一第二定位筋245背朝第二定位槽2451的一端，第二连接框246位于另一第二定位筋245背朝第二定位槽2451的一端。第二框体24相对的两侧面分别设置对应卡接槽2223的若干卡接块2423。第一连接框244相对的两侧设置对应第二安装框226的连接孔2264的两个连接块2443，每一连接块2443设有通孔2445，第一连接框244的顶壁对应第一框体22的定位片2262开设定位孔2447；第二连接框246相对的两侧对应第一安装框224的连接柱2243开设两个连接口2462，每一连接口2462的底面开设通孔。第二框体24的外壁靠近第二连接框246处设置有弹性卡勾2425。
请一并参阅图6至图9，转动框41内于电路板43与驱动件45之间设置电池47，电池47电连接于电路板43及驱动件445，电路板43、电池47及驱动件45沿转动框41的转动轴心线的方向排列。转动框41包括转动基座42及覆盖于转动基座42的转动盖体44，电路板43、电池47及驱动件45设置于转动基座42与转动盖44体之间。本实施例中，所述电池47为充电电池。
转动基座42包括条形的槽体422、设置于槽体422一端的第一转动部424，以及设置于所述槽体422另一端的一第二转动部426，第一转动部424及第二转动部426分别对应第一框体22的两个第一定位筋225及第二框体24的两个第二定位筋245。槽体422内沿其长度方向依次设置有驱动件定位槽4221、电池定位槽4223及电路板定位槽4225。槽体422内还设置有若干连接柱4227，每一连接柱4227轴向开设连接孔，具体的，驱动件定位槽4221与电池定位槽4223之间设置有连接柱4227，电池定位槽4223与电路板定位槽4225之间设置有连接柱4227，以及电路板定位槽4225靠近第二转动部426的一端设置有连接柱4227。第一转动部424及第二转动部426沿转动框41的转动轴心线分别向外凸设转轴4243、4263。具体的，第一转动部424包括设置于槽体422端部的圆形的第一挡板4241，转轴4243位于第一挡板4241背朝槽体422的侧面的中部，转轴4243沿转动框41的转动轴心线方向开设通孔4245，通孔4245穿过第一挡板4241与驱动件定位槽4221连通；所述转动框41沿其转动 轴线方向开设安装孔4265，所述安装孔4265用于安装导电环48，具体的，第二转动部426包括设置于槽体422端部的圆形的第二挡板4261，转轴4263位于第二挡板4261背朝槽体422的侧面的中部，转轴4263沿转动框41的转动轴心线方向开设安装孔4265，安装孔4265穿过第二挡板4261与电路板定位槽4225连通。转动盖体44是横截面为圆弧形的条状盖板，转动盖体44开设若干沉头孔442，这些沉头孔442沿转动盖体44的长度方向排列，即这些沉头孔442与转动基座42的若干连接柱4227一一对应。
转动机构40还包括两个轴承46、设置于转动框42靠近电路板43一端的导电环48，以及一连接件49。两个轴承46能分别套接并固定于转轴4243、4263，每一轴承46包括内圈462及外圈464，每一轴承46的内圈462套接并固定于对应的转轴上，每一轴承46的外圈464卡固于壳体20的第一框体22与第二框体24之间。导电环48包括设置于相对的两端的第一连接器482及第二连接器484，具体的，导电环48靠近电路板43的一端设置第一连接器482，第一连接器482用于电性连接于电路板43；导电环48靠近扩展电路板50的一端设置第二连接器484，第二连接器484用于电性连接于第一连接器482与扩展电路板50之间。第二连接器484与导电环48之间通过电线缆可转动地电连接，在导电环48随转动框41转动时，导电环48与第二连接器484的电线缆之间能相互转动，即第二连接器484的电线缆与导电环48转动连接。
如图3及图10，转动机构40的第一转动部424的端部还设置有按键电路板75，具体的，按键电路板75通过螺丝固定于第一转动部424的端部。按键电路板75设置有对应按键操作件70的按键开关751。按键电路板75呈椭圆形，按键电路板75的中部开设用于驱动轴451穿过的通孔753，按键电路板75上还开设连接孔754，锁固件穿过连接孔754后连接于第一转动部424的端部使按键电路板75固定于第一转动部424上，按键电路板75可随转动框41一并转动。按键电路板75还设置有柔性电路板757，所述柔性电路板757能穿过第一转动部424的通孔4245电性连接于电路板43。
如图11所示，连接件49用于将驱动件45的驱动轴451的末端固定于壳体20。连接件49包括连接柱491及设置于连接柱491相对的两侧的连接片493，连接柱491沿转动框41的转动轴心线开设连接孔495，驱动轴451可卡接于连接孔495内，两个连接片493分别固定于壳体20。每一连接片493开设有定位孔496及通孔497，两个连接片493的定位孔496对应第二安装框226的两个定位柱2266，两个连接片493的通孔497对应第二安装框226的两个连接孔2264。
如图9所示，柔性件60的一端通过压板62连接于转动框41的外壁，压板62与柔性件60之间设置柔性垫片；具体的，转动基座42的外壁沿其长度方向设置有安装面421，所述安装面421上凸设有若干定位柱4212，这些定位柱4212沿安装面421的长度方向间隔排列；安装面421开设若干连接孔4214，这些连接孔4214沿安装面421的长度方向间隔排列；柔性件60的端部开设若 干定位孔601及缺口603，这些定位孔601与转动基座42的定位柱4212一一对应，这些缺口603与转动基座42的连接孔4214一一对应；压板62开设若干定位孔621及若干沉头通孔623，这些定位孔621与转动基座42的定位柱4212一一对应，这些沉头通孔623与转动基座42的连接孔4214一一对应；压板62与柔性件60之间还设置有柔性垫片625，柔性垫片625对应转动基座42的定位柱4212开设若干通孔，且对应转动基座42的连接孔4214开设若干缺口。
将柔性件60的一端安装至转动基座42时，先将双面胶带626贴接于安装面421上，定位柱4212穿过双面胶626；再将柔性件60的端部层叠于双面胶带626上，若干定位柱4212分别穿过柔性件60的定位孔601，若干连接孔4214分别对应输入屏60的缺口603；将柔性垫片625层叠于柔性件60上，若干定位柱4212分别穿过柔性垫片625的通孔，若干缺口603分别对应柔性垫片625的缺口；再将压板62层叠于柔性垫片625上，使若干定位柱4212分别插入压板62的定位孔621，若干锁固件分别压板62的沉头通孔623锁固于转动基座42对应的连接孔4214内，从而使柔性件60的一端被压板62压紧而固定于转动基座42上。由于压板62与柔性件60之间设置有柔性垫片625，柔性垫片625能防止压板62损坏柔性件60，压板60能将柔性件60牢固地定位于转动框41上。
其他实施例中，柔性件60的一端也可以通过压板连接于转动盖体44的外壁上。
柔性件60远离转动框41的一端设置拉杆65，当柔性件60收纳于壳体20内时，拉杆65挡止于壳体20外。具体的，拉杆65包括第一压合条651、对应第一压合条651的第二压合条653、柔性垫片655及双面胶657。柔性件60被夹持第一压合条651与第二压合条653之间，柔性垫片655被夹持于第一压合条651与柔性件60之间，双面胶657被夹持于第二压合条653与柔性件60之间。第二压合条653沿其长度方向凸设若干定位柱6531，第一压合条651开设有若干定位孔，这些定位孔与第二压合条653的定位柱6531对应，柔性垫片655上开设有与第二压合条653的定位柱6531对应的通孔6551，双面胶657开设与第二压合条653的定位柱6531对应的通孔6571，柔性件60的端部设开设有若干通孔605。
组装拉杆65至柔性件60上时，将双面胶657贴合于第二压合条653上使定位柱6531分别穿过双面胶657的通孔6571；将第二压合条653层叠于柔性件60上使定位柱653分别穿过柔性件60的通孔605，双面胶657贴接于柔性件60上；将柔性垫片655层叠于柔性件60上使定位柱6531分别穿过柔性垫片655的通孔6551，再将第一压合条651压合于柔性垫片655上，使定位柱6531分别卡接于第一压合条651的定位孔内。此时，柔性件60被压合于第一压合条651与第二压合条653之间，由于第一压合条651与柔性件60之间设置有柔性垫片655，柔性垫片655能防止拉杆65损坏柔性件60。
如图1至图3所示，外套28是中空的筒体，外套28的侧壁开设有用于柔性件60穿过的第二通槽281，第二通槽92沿外套28的长度方向延伸。具体的，外套28包括能相互搭接的第一套筒282及第二套筒284，第二通槽92的一端穿通第一套筒282的其中一端面，第一套筒282的外壁靠近所述其中一端面处开设两个定位孔285，两个定位孔285分别对应第一安装框224的弹性卡勾2225及第二安装框244的弹性卡勾2425。第二套筒284为中空的筒体，第二套筒284的长度小于第一套筒282的长度，第二套筒284内远离第一套筒282的一端设置有连接板2841，连接板2841用于将第二套筒284连接于壳体20的端部。连接板2841开设对应USB接口52的通孔2843，连接板2841上还开设若干沉头孔2845，若干锁固件分别穿过沉头孔2845后连接于壳体20的端部。连接板2841背朝壳体20的侧面通过双面胶贴接有端板2847，端板2847对应通孔2843开设过孔2849。
请一并参阅图2至图13，组装时，将驱动件45、电池47及电路板43分别放置于转动基座42的驱动件定位槽4221、电池定位槽4223及电路板定位槽4225内，将导电环48的第一连接器482穿过安装孔4265后插接于电路板43的转接器432，并将导电环48卡固于安装孔4265内；将两个轴承46的内圈462分别套接并固定于转轴4243、4263上；再将按键电路板75的柔性电路板757穿过第一转动部424的通孔4245电性连接于电路板43，并使按键电路板75固定于第一转动部424的端面；将柔性件60的一端部通过压板62连接于转动基座42上，且柔性件60与电路板43通过柔性电板电性连接；将转动盖体44覆盖于转动基座42上，若干锁固件分别穿过转动盖体44的沉头孔442锁固于对应的连接柱4227的连接孔，使转动盖体44与转动基座42共同夹持驱动件45、电池47及电路板43。将连接件49固定于驱动轴451上，具体的，驱动轴451插入并固定于连接件49的连接孔495内。
将转动机构40放置于第一框体22内，使转动框41可转动地收容于第一收容槽2220内，两个轴承46的外圈464分别插入两个第一定位筋225的第一定位槽2251内，按键电路板75可转动地收容于第二安装框226内，连接件49位于第二安装框226内且第二安装框226的定位柱2266分别卡入连接件49的定位孔496内，锁固件分别穿过连接件49的通孔497锁固于第二安装框226的连接孔2264，使连接件49固定于第一框体22。将柔性件60远离转动框41的一端自第一框体22内穿过第一通槽2221，第二转动部426可转动地收容于第一安装框224内，将导电环48的第二连接器484插接于扩展电路板50的连接器54。将第二框体24覆盖在第一框体22上，第一框体22的定位片2262卡接于第二框体24的定位孔2447内，第一框体22的两个第一定位筋225的第一定位槽2251与第二框体24的两个第二定位筋245的第二定位槽2451共同围成卡固两个轴承46的环形槽，第一连接框244覆盖于第二安装框226，第二连接框246覆盖于于第一安装框224上，连接柱2243插入连接口2462内，锁固件分别穿过连接口2462的通孔及连接块2443的通孔2445锁固于连 接柱2243的锁固孔及第二安装框226。此时，按键操作件70正对按键开关751，弹性件72弹性抵持于按键操作件70与连接件49之间迫使按键操作件70远离按键开关751；转动框41相对的两端与壳体20相对的两端之间分别通过轴承46连接，转动框41通过两个轴承46可在壳体20内转动。
将第一套筒282自第二安装框226的一端套设于壳体20外，且使柔性件60的一侧穿过第一套筒282的第二通槽281，直至柔性件60收容于第二通槽281内，直至壳体20的弹性卡勾2225、2425分别卡入第一套筒282的定位孔285内。将第二套筒284自第一安装框224的一端套设于壳体20外，锁固件穿过沉头孔2845锁固于壳体20的端部。再将拉杆65连接于柔性件60远离压板62的一端。此时，电路板43与扩展电路板50之间通过导电环48电连接，具体的，导电环48的第一连接器482及第二连接器484分别电性连接于电路板43及扩展电路板50；电路板43电性连接于扩展电路板50、电池47、驱动件45、及按键电路板75；电池45给驱动件45、电路板43、扩展电路板50及按键电路板75提供电量。
请一并参阅图14及图15，使用时，向外拉拉杆65使柔性件60展开，使柔性件60的输入区外露，用户可以在柔性件60的键盘输入区上可以进行键盘输入，也可以通过手写输入笔在手写输入区上进行手写输入，便携式电子装置100支持多次输入方式，使用方便。
使用完成后，按压按键操作件70触碰按键开关751，弹性件72进一步弹性变形，按键开关751被触发后解除对按键操作件70的按压，弹性件72弹性复位推动按键开关751复位。按键开关751通过电路板43控制驱动件45驱动所述驱动轴451转动，由于驱动件45固定于转动框41内，驱动轴451远离驱动件45的一端固定于壳体20的端部，因此，驱动轴451的转动能带动转动框41在壳体20内转动，使柔性件60收卷于转动框41上，至柔性件60全部收纳于壳体20内，拉杆65挡止于外套28的第二通槽281的外表面。此过程中，导电环48随转动框41一同转动，第二连接器484的电线缆与导电环48之间相对转动，能防止第二连接器484的电线缆出现反复扭曲，避免电线缆被拧断；另外，在转动框41在转动的过程中，按键操作件70与按键开关751分离，能防止按键开关751磨损，提高便携式电子装置100的使用寿命。
当便携式电子装置100需要充电时，将充电插头穿过过孔2849及通孔2843插接于USB接口52，USB接口52通过扩展电路板50、第二连接器484、导电环48、第一连接器482及电路板43给电池47充电。
如图16所示，在另一实施例中，导电环48的第二连接器是周向设置于导电环48的外周面的导电金属环484a，扩展电路板50上设置接触导电金属环484a的导电引脚54a。具体的，导电环48靠近扩展电路板50的一端的外壁上设置有电性连接于电路板43的导电金属环484a，扩展电路板50上对应导电金属环484a设置有导电引脚54a。在导电环48随转动框41转动时，导电金属环484a转动地接触扩展电路板50上的导电引脚54a，从而实现电路板43 与扩展电路板50的电性连接。
如图17所示，在又一实施例中，导电环48的第二连接器是设置于导电环48面朝扩展电路板50的端面上的导电金属圈484b，导电金属圈484b的轴线与转动框41的转动轴心线重合，扩展电路板50上设置连接于导电金属圈484b的导电片54b。具体的，导电环48靠近扩展电路板50的端面上设置有电性连接于电路板43的导电金属圈484b，扩展电路板50上对应导电金属圈484b设置有弹性的导电片54b。在导电环48随转动框41转动时，导电金属圈484b转动地接触扩展电路板50上的导电片54b，从而实现电路板43与扩展电路板50的电性连接。
以上是本申请的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。

Claims (20)

  1. 一种便携式电子装置，其特征在于，包括壳体、转动地设置于所述壳体内的转动机构，以及一端连接于所述转动机构的柔性件，所述转动机构包括转动框、设置于所述转动框内电路板及驱动件，所述壳体内靠近所述电路板的一端设置扩展电路板，所述电路板电连接于所述驱动件及所述扩展电路板，所述驱动件设置有驱动轴，所述驱动件驱动所述驱动轴转动以带动所述转动框相对于所述壳体转动，使所述柔性件伸出或收纳所述壳体。
  2. 根据权利要求1所述的便携式电子装置，其特征在于，所述电路板及所述驱动件分别位于所述转动框相对的两端，所述驱动轴固定于所述壳体靠近所述驱动件的端部，所述转动框靠近所述电路板的一端设置导电环，所述电路板与所述扩展电路板之间通过所述导电环电连接。
  3. 根据权利要求2所述的便携式电子装置，其特征在于，所述导电环靠近所述电路板的一端设置第一连接器，所述第一连接器电连接于所述电路板；所述导电环靠近所述扩展电路板的一端设置有第二连接器，所述第二连接器电连接于所述扩展电路板。
  4. 根据权利要求3所述的便携式电子装置，其特征在于，所述第二连接器包括与所述导电环可转动地电连接的电线缆，所述导电环随所述转动框转动时，所述导电环与所述电线缆之间相互转动。
  5. 根据权利要求3所述的便携式电子装置，其特征在于，所述第二连接器是周向设置于所述导电环的外周面的导电金属环，所述扩展电路板上设置接触所述导电金属环的导电引脚。
  6. 根据权利要求3所述的便携式电子装置，其特征在于，所述第二连接器是设置于所述导电环面朝所述扩展电路板的端面上的导电金属圈，所述导电金属圈的轴线与所述转动框的转动轴心线重合，所述扩展电路板上设置连接于所述导电金属圈的导电片。
  7. 根据权利要求1所述的便携式电子装置，其特征在于，所述转动框内于所述电路板与所述驱动件之间设置电池，所述电池电连接于所述电路板及所述驱动件，所述电路板、电池及驱动件在转动框内沿所述转动框的转动轴心线的方向排列。
  8. 根据权利要求7所述的便携式电子装置，其特征在于，所述转动框包括转动基座及覆盖于所述转动基座的转动盖体，所述电路板、电池及驱动件设置于所述转动基座与转动盖体之间。
  9. 根据权利要求8所述的便携式电子装置，其特征在于，所述转动框相对的两端与所述壳体相对的两端之间分别通过轴承连接。
  10. 根据权利要求9所述的便携式电子装置，其特征在于，所述转动基座相对的两端分别设置有第一转动部及第二转动部，所述第一转动部及第二转动部沿所述转动框的转动轴心线分别向外凸设转轴，每一轴承的内圈套接并定位 于对应的转轴上，每一轴承的外圈定位于壳体。
  11. 根据权利要求10所述的便携式电子装置，其特征在于，所述壳体包括第一框体及配合于所述第一框体的第二框体，所述第一框体对应轴承凸设第一定位筋，所述第二框体对应轴承凸设第二定位筋，所述第一定位筋与对应的第二定位筋共同定位相应的轴承的外圈。
  12. 根据权利要求11所述的便携式电子装置，其特征在于，所述第一定位筋开设用于定位轴承的外圈的弧形的第一定位槽，所述第二定位筋开设用于定位所述轴承的外圈的弧形的第二定位槽，所述第一定位槽与对应的第二定位槽围成用于定位轴承的空间。
  13. 根据权利要求11所述的便携式电子装置，其特征在于，所述第一框体靠近所述电路板的一端设置安装空间，所述安装空间用于收容扩展电路板，所述电路板设置有露出所述壳体的USB接口。
  14. 根据权利要求11所述的便携式电子装置，其特征在于，所述第一框体的侧壁开设有用于所述柔性件穿过的第一通槽。
  15. 根据权利要求1所述的便携式电子装置，其特征在于，所述柔性件的一端通过压板连接于所述转动框的外壁，所述压板与所述柔性件之间设置柔性垫片。
  16. 根据权利要求1所述的便携式电子装置，其特征在于，所述柔性件远离所述转动框的一端设置拉杆，当所述柔性件收纳于所述壳体内时，所述拉杆挡止于所述壳体外。
  17. 根据权利要求16所述的便携式电子装置，其特征在于，所述拉杆包括第一压合条及对应所述第一压合条的第二压合条，所述柔性件被夹持于所述第一压合条与第二压合条之间，所述第一压合条与柔性件之间设置柔性垫片，所述第二压合条与所述柔性件之间设置双面胶。
  18. 根据权利要求1所述的便携式电子装置，其特征在于，所述壳体外还套设外套，所述外套的侧壁开设有用于所述柔性件穿过的第二通槽，所述外套包括第一套筒，所述壳体的外壁凸设弹性卡块，所述第一套筒的外壁开设对应所述弹性卡块的定位孔。
  19. 根据权利要求18所述的便携式电子装置，其特征在于，所述外套还包括第二套筒，第二套筒内远离第一套筒的一端设置有连接板，所述连接板连接于所述壳体远离第一套筒的端部。
  20. 根据权利要求1所述的便携式电子装置，其特征在于，所述驱动轴与所述壳体之间设置连接件，所述连接件包括连接柱及设置于所述连接柱相对的两侧的连接片，所述连接柱沿所述转动框的转动轴心线开设连接孔，所述驱动轴卡接于所述连接孔，两个所述连接片分别固定于所述壳体。
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CN108064367A (zh) * 2016-12-29 2018-05-22 深圳市柔宇科技有限公司 柔性电子装置
CN208225017U (zh) * 2018-05-23 2018-12-11 深圳市柔宇科技有限公司 便携式输入装置

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