WO2020135045A1 - 终端设备 - Google Patents

终端设备 Download PDF

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Publication number
WO2020135045A1
WO2020135045A1 PCT/CN2019/124529 CN2019124529W WO2020135045A1 WO 2020135045 A1 WO2020135045 A1 WO 2020135045A1 CN 2019124529 W CN2019124529 W CN 2019124529W WO 2020135045 A1 WO2020135045 A1 WO 2020135045A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
rotating shaft
positioning groove
adjacent
optical signal
Prior art date
Application number
PCT/CN2019/124529
Other languages
English (en)
French (fr)
Inventor
朱雷
吴爽
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP19906258.9A priority Critical patent/EP3905647B1/en
Priority to ES19906258T priority patent/ES2953031T3/es
Publication of WO2020135045A1 publication Critical patent/WO2020135045A1/zh
Priority to US17/362,165 priority patent/US11799993B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G06F1/1618—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1641—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being formed by a plurality of foldable display components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1673—Arrangements for projecting a virtual keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G06F3/0426—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/54—Details of telephonic subscriber devices including functional features of a projector or beamer module assembly

Definitions

  • the present disclosure relates to the technical field of communication equipment, and particularly to a terminal device.
  • a larger screen area can not only improve the appearance and performance of the terminal device, but also improve the display performance of the terminal device.
  • the portability of the terminal device is a more important performance, which can facilitate the user's use. Therefore, in the design process, the size of the terminal device cannot be increased blindly. Under the premise that the overall size of the terminal device is determined, how to increase the screen area without affecting portability is an important direction for current manufacturers.
  • the present disclosure discloses a terminal device to achieve the purpose of increasing the screen area of the terminal device without affecting portability.
  • a terminal device includes at least two folding parts, a rotating shaft and a telescopic device, each of the folding parts includes a casing and a display screen provided on the casing, each of the casings is equipped with the rotating shaft, The two adjacent folding parts are connected by the telescopic device, and both ends of the telescopic device are respectively connected to the rotating shafts of the two adjacent folding parts.
  • the terminal device has a folded state and In the unfolded state, in the folded state, two adjacent folded parts are stacked, and in the unfolded state, the display screens of the two adjacent folded parts are butted and coplanar.
  • each adjacent two folding parts are connected by a telescopic device, and both ends of the telescopic device are respectively connected to the rotating shafts of the two adjacent folding parts, so that the telescopic device can expand and contract by itself With respect to the rotation of the folding portion connected thereto, the terminal device is switched between the folded state and the unfolded state. It can be seen that the terminal device disclosed in the present disclosure can ensure the portability of the terminal device by folding, and at the same time can also increase the screen area of the terminal device by unfolding.
  • FIG. 1 is a schematic structural diagram of a terminal device disclosed in an embodiment of the present disclosure in a folded state
  • FIG. 2 is a schematic structural diagram of a bottom end face when a terminal device disclosed in an embodiment of the present disclosure is in a folded state
  • FIG. 3 is a schematic structural diagram of a terminal device disclosed in an embodiment of the present disclosure in an expanded state
  • FIG. 4 is a schematic structural diagram of a bottom end face when a terminal device disclosed in an embodiment of the present disclosure is in an expanded state
  • FIG. 5 is a schematic diagram of an application of a terminal device disclosed in an embodiment of the present disclosure.
  • an embodiment of the present disclosure discloses a terminal device.
  • the disclosed terminal device includes at least two folding parts (for example, a folding part 100, a folding part 200, and a folding part 300), a rotating shaft 400, and a telescopic device 500 .
  • Each folding part includes a casing and a display screen provided on the casing.
  • the folding section 100 includes a cabinet 110 and a display screen 120 provided on the cabinet 110
  • the folding section 200 includes a cabinet 210 and a display screen 220 provided on the cabinet 210
  • the folding section 300 includes a cabinet 310 and a display provided in The casing 310 and the display screen 320 provided on the casing 310.
  • Each casing is equipped with a rotating shaft 400, and the rotating shaft 400 can rotate relative to the casing.
  • the two adjacent folding parts are connected by a telescopic device 500.
  • both ends of the telescopic device 500 are connected to the rotating shaft 400 on the two adjacent folding parts, that is to say, the casing of the folding part can pass through
  • the rotating shaft 400 realizes the rotational cooperation with the end of the telescopic device 500.
  • Both ends of the telescopic device 500 can rotate relative to the casing of the folding portion through the rotating shaft 400, and the telescopic device 500 can telescopic, so it can adapt to the deformation of the terminal device during the switching between the folded state and the unfolded state.
  • the terminal device disclosed in this embodiment has a folded state and an unfolded state, so that the size of the terminal device can be adjusted.
  • the folded state two adjacent folded portions are stacked, as shown in FIGS. 1 and 2, which can further reduce the overall size of the terminal device.
  • the unfolded state the display screens of two adjacent folding portions are butted and coplanar, so that a larger area display screen can be formed.
  • the retractable device 500 can be retracted and its two ends can pass The rotating shaft 400 rotates. Therefore, the telescopic device 500 expands and rotates by itself, so that the two adjacent folding parts are spread out, and finally the terminal device is in an unfolded state.
  • the user can superimpose the two adjacent folding parts.
  • the expansion and contraction of the telescopic device 500 can realize the stacking of the two adjacent folding parts, which ultimately makes the terminal The device is folded.
  • the terminal device disclosed in the embodiments of the present disclosure two adjacent folding parts are connected by a telescopic device 500, and both ends of the telescopic device 500 are respectively connected to the rotating shaft 400 on the two adjacent folding parts Therefore, the telescopic device 500 realizes the switching between the folded state and the unfolded state of the terminal device through its own expansion and contraction and rotation relative to the folding portion connected thereto. It can be seen that the terminal device disclosed in the embodiments of the present disclosure can ensure the portability of the terminal device by folding, and at the same time, it can increase the screen area of the terminal device by unfolding.
  • each cabinet may be provided with a first positioning groove, for example, the cabinet 110 is provided with a first positioning groove 111; the cabinet 210 is provided with a first positioning groove 211; the cabinet 310 is provided with a first ⁇ Positioning groove 311.
  • the casing 110 may further be provided with an earphone hole 113 and a speaker 114, the casing 210 may also be provided with a USB port 213, and the casing 310 may be provided with a speaker 313.
  • the rotating shaft 400 may be installed in the first positioning groove.
  • the first positioning grooves of two adjacent cabinets communicate with each other and form a first receiving space.
  • the rotating shaft 400 is coordinated with the movement of the housing where the shaft is located, and the telescopic device 500 can enter and exit the first accommodating space with the movement of the rotating shaft 400.
  • the retractable device 500 may be located in the first accommodating space, and the retractable device 500 can maintain the adjacent two folded parts in a folded state. as shown in picture 2.
  • the rotating shaft 400 can move the telescopic device 500 out of the first accommodating space by moving, so as to achieve the purpose of lifting the restriction.
  • a second positioning groove may be provided in each cabinet.
  • the second casing 110 is provided with a second positioning groove 112
  • the second casing 210 is provided with a second positioning groove 212.
  • the casing 310 defines a second positioning groove 312.
  • the rotating shaft 400 may be installed in the second positioning groove.
  • the second positioning grooves of two adjacent cabinets communicate with each other and form a second accommodating space.
  • the telescopic device 500 can enter and exit the second accommodating space with the movement of the rotating shaft 400.
  • the second positioning grooves of two adjacent cabinets are connected to form a second accommodating space.
  • the telescopic device 500 may be located in the second accommodating space, and the telescopic device 500 can play a role of maintaining the two adjacent folded portions at
  • the expanded state is shown in Figure 4.
  • the rotating shaft 400 can move the telescopic device 500 out of the second accommodating space by moving, so as to achieve the purpose of lifting the restriction.
  • the second positioning grooves opened in each cabinet communicate with the first positioning grooves.
  • the user can move the telescopic device 500 out of the first accommodating space by moving the rotating shaft 400.
  • the telescopic device 500 maintains the folded state maintenance function.
  • the user can move the retractable device 500 out of the second accommodating space through the movement of the rotating shaft 400.
  • the retractable device 500 maintains the function of maintaining the unfolded state.
  • the rotating shaft 400 may be disposed in the first positioning groove, or may be disposed in the second positioning groove.
  • the first positioning groove and the second positioning groove included in the cabinet can meet the matching requirements in each state described above.
  • the structure of the first positioning groove and the second positioning groove included in each cabinet may be various. Please refer to FIGS. 2 and 4 again.
  • the second positioning groove 112 may be located along the position where the folding portion 100 is located. The plane extends, one end of the first positioning groove 111 may communicate with the second positioning groove 112, and the other end of the first positioning groove 111 may extend to the plane where the plate surface of the folding portion 100 is located.
  • the movement of the rotating shaft 400 relative to the casing can be realized by manual manipulation, specifically, the user can realize it by pushing and pulling the telescopic device 500.
  • a driving mechanism may be provided in the casing.
  • the driving mechanism is connected to the rotating shaft 400, and the driving mechanism is used to drive the rotating shaft 400 to move along the direction of its axis.
  • the driving mechanism may be a linear motor.
  • the number of folding parts is at least three. In a specific embodiment, the number of folding parts may be three. In the unfolded state, at least three folds include two end folds and an intermediate fold between the two end folds.
  • a control button 600 may be provided on the side or end surface of the end fold 600 can be connected to the driving mechanism, and the control button 600 is used to control the start and stop of the driving mechanism, and indirectly control the telescopic device 500 to enter or exit the first accommodating space or the second accommodating space.
  • the terminal device disclosed in the embodiments of the present disclosure may further include a first optical signal transceiving apparatus 700 and a second optical signal transceiving apparatus 800.
  • the optical signal projected by the first optical signal transceiving device 700 and the optical signal projected by the second optical signal transceiving device 800 form a light-sensitive projection virtual keyboard 900.
  • the keyboard information corresponding to the blocked area is input as input information to Terminal equipment. In this case, the user can directly use the terminal device in the expanded state as a notebook computer.
  • both the first optical signal transceiving device 700 and the second optical signal transceiving device 800 can be projected into a light-sensitive projection virtual keyboard 900.
  • This technology is a well-known technology, and the light-sensitive projection virtual keyboard 900 projected by each of the two coincides Since the light receiving angles of the first optical signal transceiving device 700 and the second optical signal transceiving device 800 are different, they can play a role of mutual verification.
  • the user manipulates the light projection virtual keyboard 900 only when the first light signal transceiving device 700 and the second light signal transceiving device 800 sense that a certain area of the light projection virtual keyboard 900 is blocked, can the user's finger be confirmed In this area, the area blocked by the palm of the user can only be recognized as the blocked area by one of the first optical signal transceiver 700 and the second optical signal transceiver 800. In this case, the interference of the user's palm can be eliminated.
  • the sensing technology in which the first optical signal transceiving device 700 and the second optical signal transceiving device 800 partially occlude the light-sensing projection virtual keyboard 900 is also related technology, which will not be repeated here.
  • the aspect ratio of the display interface of the terminal device in the expanded state may be 16:9, and the ratio of this display interface is the same as the ratio of the commonly used notebook computer or tablet computer, which can undoubtedly improve user use. Experience.
  • the telescopic device 500 is capable of telescoping, and is connected to the rotating shaft 400 on the adjacent folding portion through both ends.
  • the telescopic device 500 is telescopic and its two ends are connected to the rotating shaft 400 that can rotate on the two cabinets. Therefore, it can be improved to better adapt to the change of the relative position between two adjacent folding portions during the switching between the unfolded state and the folded state.
  • the telescopic device 500 may be a telescopic rod, or may be a hydraulic telescopic element, a pneumatic telescopic element, etc.
  • the embodiments of the present disclosure do not limit the specific types of the telescopic device 500.
  • each folding section includes a wireless transceiver device for performing information exchange with other folding sections.
  • each folding part includes a battery to realize power supply.
  • the telescopic device 500 and the rotating shaft 400 may have a hollow structure, and the electrical connection between the two adjacent folds can be achieved through the cable passing through the telescopic device 500 and the rotating shaft 400, and then the power supply connection or the communication connection can be realized.
  • the chassis located at the bottom of the terminal device in the folded state may be provided with at least one of a rear camera, a flash, a photosensitive device, and a fingerprint module, so as to realize the corresponding functions of the terminal device.
  • the terminal devices disclosed in the embodiments of the present disclosure may be terminal devices such as mobile phones, tablet computers, e-book readers, game machines, etc.
  • the embodiments of the present disclosure do not limit the specific types of terminal devices.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

本公开公开一种终端设备，其包括至少两个折叠部、转轴和伸缩器件，各所述折叠部均包括机壳和设置在所述机壳上的显示屏，各所述机壳均安装有所述转轴，相邻的两个所述折叠部均通过所述伸缩器件相连，所述伸缩器件的两端分别与相邻的两个所述折叠部上的所述转轴相连，所述终端设备具有折叠状态和展开状态，在所述折叠状态下，相邻的两个所述折叠部叠置，在所述展开状态下，相邻的两个所述折叠部的所述显示屏对接且共面。

Description

终端设备
相关申请的交叉引用
本申请主张在2018年12月29日在中国提交的中国专利申请号No.201811639144.6的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信设备技术领域，尤其涉及一种终端设备。
背景技术
随着用户需求的提升，大屏幕终端设备受到用户的青睐，较大的屏幕面积不但能够提升终端设备的外观性能，而且还能提高终端设备的显示性能。
我们知道，终端设备的便携性能是较为重要的性能，能够方便用户的使用，因此在设计的过程中，终端设备的整机尺寸无法一味地增大。在终端设备整体尺寸确定的前提下，如何增大屏幕面积同时又不影响便携性是当前生产厂商研发的重要方向。
发明内容
本公开公开一种终端设备，以达到增大终端设备的屏幕面积同时又不影响便携性的目的。
为了解决上述问题，本公开采用下述技术方案：
一种终端设备，包括至少两个折叠部、转轴和伸缩器件，各所述折叠部均包括机壳和设置在所述机壳上的显示屏，各所述机壳均安装有所述转轴，相邻的两个所述折叠部均通过所述伸缩器件相连，所述伸缩器件的两端分别与相邻的两个所述折叠部上的所述转轴相连，所述终端设备具有折叠状态和展开状态，在所述折叠状态下，相邻的两个所述折叠部叠置，在所述展开状态下，相邻的两个所述折叠部的所述显示屏对接且共面。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的终端设备中，各相邻的两个折叠部通过伸缩器件相连，而 伸缩器件的两端分别与相邻的两个折叠部上的转轴相连，从而使得伸缩器件通过自身的伸缩以及相对于与其相连的折叠部的转动，实现终端设备在折叠状态与展开状态之间的切换。可见，本公开公开的终端设备能够通过折叠确保终端设备的便携性，同时还能够通过展开增大终端设备的屏幕面积。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1为本公开实施例公开的终端设备处于折叠状态下的结构示意图；
图2为本公开实施例公开的终端设备处于折叠状态时的底端端面的结构示意图；
图3为本公开实施例公开的终端设备处于展开状态下的结构示意图；
图4为本公开实施例公开的终端设备处于展开状态时的底端端面的结构示意图；
图5为本公开实施例公开的终端设备的一种应用示意图。
附图标记说明：
100-折叠部、110-机壳、111-第一定位槽、112-第二定位槽、113-耳机孔、114-扬声器、120-显示屏、200-折叠部、210-机壳、211-第一定位槽、212-第二定位槽、213-USB口、220-显示屏、300-折叠部、310-机壳、311-第一定位槽、312-第二定位槽、313-扬声器、320-显示屏、400-转轴、500-伸缩器件、600-控制按键、700-第一光信号收发装置、800-第二光信号收发装置、900-光感投影虚拟键盘。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开具体实施例及相应的附图对本公开技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
以下结合附图，详细说明本公开各个实施例公开的技术方案。
请参考图1-图5，本公开实施例公开一种终端设备，所公开的终端设备包括至少两个折叠部(例如折叠部100、折叠部200和折叠部300)、转轴400和伸缩器件500。
各折叠部均包括机壳和设置在机壳上的显示屏。例如：折叠部100包括机壳110和设置在机壳110上的显示屏120，折叠部200包括机壳210和设置在机壳210上的显示屏220，折叠部300包括机壳310和设置在机壳310和设置在机壳310上的显示屏320。
各机壳均安装有转轴400，转轴400能相对于机壳转动。各相邻的两个折叠部均通过伸缩器件500相连，具体的，伸缩器件500的两端分别与相邻的两个折叠部上的转轴400相连，也就是说，折叠部的机壳可以通过转轴400实现与伸缩器件500的端部转动配合。伸缩器件500的两端均通过转轴400能相对于折叠部的机壳发生转动，而且伸缩器件500能够伸缩，因此能够适应终端设备在折叠状态与展开状态之间切换过程中的形变。
本实施例公开的终端设备具有折叠状态和展开状态，从而实现终端设备尺寸的调整。在折叠状态下，相邻的两个折叠部叠置，如图1和图2所示，进而能够减小终端设备的整机尺寸。在展开状态下，相邻的两个折叠部的显示屏对接且共面，从而能够形成更大面积的显示屏。
本公开实施例公开的终端设备的使用过程如下：
在从折叠状态到展开状态的过程中，用于可以将相邻的两个折叠部的一者相对于另一者向一侧转移，此过程中由于伸缩器件500能够伸缩而且其两端能够通过转轴400转动，因此伸缩器件500通过自身的伸缩和转动，从而实现相邻的两个折叠部的摊开，最终使得终端设备处于展开状态。
在从展开状态到折叠状态的过程中，用户可以将相邻的两个折叠部叠置，此过程中伸缩器件500的伸缩和转动，能够实现相邻的两个折叠部的堆叠，最终使得终端设备处于折叠状态。
通过上述操作过程可知，本公开实施例公开的终端设备中，相邻的两个折叠部通过伸缩器件500相连，而伸缩器件500的两端分别与相邻的两个折 叠部上的转轴400相连，从而使得伸缩器件500通过自身的伸缩以及相对于与其相连的折叠部的转动，实现终端设备在折叠状态与展开状态之间的切换。可见，本公开实施例公开的终端设备能够通过折叠确保终端设备的便携性，同时还能够通过展开增大终端设备的屏幕面积。
更为可选的方案中，各机壳均可以开设有第一定位槽，例如，机壳110开设有第一定位槽111；机壳210开设有第一定位槽211；机壳310开设有第一定位槽311。机壳110上还可以开设有耳机孔113和扬声器114，机壳210上还可以设置有USB口213，机壳310上可以设置有扬声器313。转轴400可以安装在第一定位槽中。
在终端设备处于折叠状态下，相邻的两个机壳的第一定位槽连通且形成第一容纳空间。转轴400在其轴线方向与其所在的机壳移动配合，伸缩器件500可随转轴400的移动进出第一容纳空间。在折叠状态下，相邻的两个叠置部叠置，此种情况下，伸缩器件500可以位于第一容纳空间内，伸缩器件500能够起到维持相邻的两个折叠部处于折叠状态，如图2所示。当终端设备需要展开时，转轴400可以通过移动带动伸缩器件500从第一容纳空间中移出，达到解除限制的目的。
同理，各机壳均可以开设第二定位槽，例如机壳110开设有第二定位槽112，机壳210开设有第二定位槽212。机壳310开设有第二定位槽312。转轴400可以安装在第二定位槽中。
在终端设备处于展开状态下，相邻的两个机壳的第二定位槽连通且形成第二容纳空间。伸缩器件500可随转轴400的移动进出第二容纳空间。在展开状态下，相邻的两个机壳的第二定位槽连通形成第二容纳空间，伸缩器件500可以位于第二容纳空间内，伸缩器件500能够起到维持相邻的两个折叠部处于展开状态，如图4所示。当终端设备需要折叠时，转轴400可以通过移动带动伸缩器件500从第二容纳空间中移出，达到解除限制的目的。
为了方便伸缩器件500在折叠状态和展开状态分别与第一容纳空间和第二容纳空间配合，更为可选的方案中，各机壳开设的第二定位槽与第一定位槽连通。在从折叠状态到展开状态的过程中，用户可以通过转轴400的移动从而将伸缩器件500从第一容纳空间中移出，此种情况下伸缩器件500对折 叠状态的维持功能被解除。在从展开状态到折叠状态的过程中，用户可以通过转轴400的移动从而将伸缩器件500从第二容纳空间中移出，此种情况下伸缩器件500对展开状态的维持功能被解除。伸缩器件500分别与第一容纳空间和第二容纳空间的配合，能够使得终端设备更稳定地维持在折叠状态和展开状态。
转轴400可以设置在第一定位槽中，也可以设置在第二定位槽中。本实施例中，本实施例中，机壳包含的第一定位槽和第二定位槽能够满足上述各个状态下的配合要求即可。各机壳包含的第一定位槽和第二定位槽的结构可以有多种，请再次参考图2和图4，一种具体的实施方式中，第二定位槽112可以沿折叠部100所在的平面延伸，第一定位槽111的一端可以与第二定位槽112连通，第一定位槽111的另一端可以延伸至折叠部100的板面所在的平面。
转轴400相对于机壳的移动可以通过手动操控实现，具体的，用户可以通过推拉伸缩器件500实现。为了方便操控，可选的方案中，机壳内可以设置驱动机构，驱动机构与转轴400相连，驱动机构用于驱动转轴400沿其轴线方向移动。一种具体的实施方式中，驱动机构可以是直线电机。
本实施例公开的终端设备中，折叠部的数量至少为三个。一种具体的实施方式中，折叠部的数量可以为三个。在展开状态下，至少三个的折叠部包含两个端部折叠部和位于两个端部折叠部之间的中间折叠部，端部折叠部的侧面或端面可以设置有控制按键600，控制按键600可以与驱动机构相连，控制按键600用于控制驱动机构的启停，进而间接操控伸缩器件500进出第一容纳空间或第二容纳空间。
在终端设备处于展开状态时，形成的显示界面的面积较大，当终端设备处于折叠状态时，用户也可以使用最上层的折叠部的显示屏。更为可选的方案中，本公开实施例公开的终端设备还可以包括第一光信号收发装置700和第二光信号收发装置800。第一光信号收发装置700投影的光信号和第二光信号收发装置800投影的光信号形成光感投影虚拟键盘900。第一光信号收发装置700和所述第二光信号收发装置800感应到光感投影虚拟键盘900的同一区域均被遮挡时，将被遮挡的所述区域所对应的键盘信息作为输入信息 输入至终端设备中。此种情况下，用户可以直接将展开状态下的终端设备当成笔记本电脑使用。
需要说明的是，第一光信号收发装置700和第二光信号收发装置800均能够投影成光感投影虚拟键盘900，此技术为公知技术，两者各自投影成的光感投影虚拟键盘900重合，由于第一光信号收发装置700和第二光信号收发装置800的感光角度不同，能够起到相互校验的作用。在用户操控光感投影虚拟键盘900时，只有第一光信号收发装置700和第二光信号收发装置800均感应到光感投影虚拟键盘900的某一区域被遮挡时，才能确认用户的手指处于该区域，用户手掌遮挡的区域只能被第一光信号收发装置700和第二光信号收发装置800之一认定遮挡区域，此种情况下能够摒除用户手掌的干扰。
同理，第一光信号收发装置700和第二光信号收发装置800对光感投影虚拟键盘900局部被遮挡的感应技术也为相关技术，在此不再赘述。
可选的方案中，处于展开状态下的终端设备的显示界面的长宽比可以为16：9，此种显示界面的比例与通常使用的笔记本电脑或平板电脑的比例相同，无疑能够提高用户使用体验。
本实施例中，伸缩器件500能够伸缩，而且通过两端分别与相邻的折叠部上的转轴400相连，伸缩器件500的伸缩以及其两端均与两个机壳上能够转动的转轴400连接，因此能够提高较好地适应展开状态与折叠状态之间切换过程中相邻的两个折叠部之间的相对位置变化。具体的，伸缩器件500可以为伸缩拉杆，也可以为液压伸缩件、气压伸缩件等，本公开实施例不限制伸缩器件500的具体种类。
为了实现各折叠部之间的通信连接，可选的方案中，各折叠部包括用于与其他折叠部进行信息交互的无线收发装置。通常情况下，各折叠部均包括电池实现供电。当然，伸缩器件500和转轴400可以为中空结构，相邻的两个折叠部之间可以通过穿过伸缩器件500和转轴400的线缆实现电连接，进而可以实现供电连接或通信连接，当然，此种情况下，无需在每一个折叠部内均设置电池或主板，进而能够实现部分器件的共用。
本实施例中，位于处于折叠状态下的终端设备的底部的机壳，可以设置有后置摄像头、闪光灯、光敏器件和指纹模组中的至少一者，进而能够实现 终端设备的相应功能。
本公开实施例公开的终端设备可以是手机、平板电脑、电子书阅读器、游戏机等终端设备，本公开实施例不限制终端设备的具体种类。
本公开上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本公开的实施例而已，并不用于限制本公开。对于本领域技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的权利要求范围之内。

Claims (10)

  1. 一种终端设备，包括至少两个折叠部、转轴和伸缩器件，各所述折叠部均包括机壳和设置在所述机壳上的显示屏，各所述机壳均安装有所述转轴，相邻的两个所述折叠部均通过所述伸缩器件相连，所述伸缩器件的两端分别与相邻的两个所述折叠部上的所述转轴相连，所述终端设备具有折叠状态和展开状态，在所述折叠状态下，相邻的两个所述折叠部叠置，在所述展开状态下，相邻的两个所述折叠部的所述显示屏对接且共面。
  2. 根据权利要求1所述的终端设备，其中，各所述机壳均开设有第一定位槽，在所述折叠状态下，相邻的两个所述机壳的所述第一定位槽连通且形成第一容纳空间，所述转轴在其轴线方向与其所在的所述机壳移动配合，所述伸缩器件可随所述转轴的移动进出所述第一容纳空间。
  3. 根据权利要求2所述的终端设备，其中，各所述机壳均开设有与所述第一定位槽连通的第二定位槽，所述转轴安装在所述第一定位槽或所述第二定位槽中，在所述展开状态下，相邻的两个所述机壳的所述第二定位槽连通且形成第二容纳空间，所述伸缩器件可随所述转轴的移动进出所述第二容纳空间。
  4. 根据权利要求3所述的终端设备，其中，所述第二定位槽沿所述折叠部所在的平面延伸，所述第一定位槽的一端与所述第二定位槽连通，所述第一定位槽的另一端延伸至所述折叠部的板面所在的平面内。
  5. 根据权利要求2所述的终端设备，其中，所述机壳内设置有驱动机构，所述驱动机构与所述转轴相连，所述驱动机构驱动所述转轴沿其轴线方向移动。
  6. 根据权利要求5所述的终端设备，其中，所述折叠部至少为三个，在所述展开状态下，至少三个所述折叠部包括两个端部折叠部和位于两个端部折叠部之间的中间折叠部，所述端部折叠部的侧面或端面设置有控制按键，所述控制按键与所述驱动机构相连，所述控制按键控制所述驱动机构启停。
  7. 根据权利要求1所述的终端设备，其中，还包括第一光信号收发装置和第二光信号收发装置，所述第一光信号收发装置投影的光信号和所述第二 光信号收发装置投影的光信号形成光感投影虚拟键盘。
  8. 根据权利要求1所述的终端设备，其中，所述伸缩器件为伸缩拉杆。
  9. 根据权利要求1所述的终端设备，其中，各所述折叠部包括用于与其它所述折叠部进行信息交互的无线收发装置。
  10. 根据权利要求1所述的终端设备，其中，位于处于所述折叠状态下的所述终端设备的底部的所述机壳，设置有后置摄像头、闪光灯、光敏器件和指纹模组中的至少一者。
PCT/CN2019/124529 2018-12-29 2019-12-11 终端设备 WO2020135045A1 (zh)

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