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CN109618033A - A folding full-screen mobile phone - Google Patents

A folding full-screen mobile phone Download PDF

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Publication number
CN109618033A
CN109618033A CN201811635336.XA CN201811635336A CN109618033A CN 109618033 A CN109618033 A CN 109618033A CN 201811635336 A CN201811635336 A CN 201811635336A CN 109618033 A CN109618033 A CN 109618033A
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CN
China
Prior art keywords
screen
mobile phone
folding
main body
segment
Prior art date
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Pending
Application number
CN201811635336.XA
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Chinese (zh)
Inventor
张华�
郑凯
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Hohai University HHU
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Hohai University HHU
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Filing date
Publication date
Application filed by Hohai University HHU filed Critical Hohai University HHU
Priority to CN201811635336.XA priority Critical patent/CN109618033A/en
Publication of CN109618033A publication Critical patent/CN109618033A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • H04M1/026—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
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention discloses a kind of comprehensive screen mobile phone of folding, and the mobile phone includes fuselage main body, crawler attachment, locating module, rotate gear, fuselage main body and flexible screen；The flexible screen includes folded section screen, fixed section screen and curved sections screen；The fixed section screen and curved sections screen are separately mounted to a front surface and a side surface of fuselage main body, and folded section screen, fixed section screen and curved sections screen form the comprehensive flexible screen of a monolith；One end of the locating module is arranged in the body of fuselage main body, and the other end is connect with driving gear；The back side of fuselage main body is arranged in the crawler attachment, and folded section screen depends on crawler attachment；The crawler attachment and driving gear matches form caterpillar drive.The left and right push-and-pull operational transition of mobile phone is the crimp operation of screen by switching mechanism by the present invention, is realized the curling folding of screen rather than airframe structure folding, is greatly reduced and fold screen mobile phone thickness, ensure that effective opereating specification of screen.

Description

It is a kind of to fold comprehensive screen mobile phone
Technical field
The invention belongs to mobile communication technology fields, are related specifically to a kind of with concealed pick-up head, concealed fingerprint The comprehensive screen mobile phone of the folding of identification device.
Background technique
With the rapid development of electronic technology, the update iteration of mobile terminal of mobile telephone product is more frequent.In recent years, after rear After setting the multiple mobile phones such as multi-cam technology, fingerprint identification technology hardware technology maturation, they become hand more and more The standard configuration of machine hardware, and shield comprehensively with Folding screen because the screen accounting of its superelevation, more flexible hardware interactive mode to user with Carry out visual experience and operation glamour completely newly, drives more and more R&D teams to comprehensive screen and Folding screen phone solution Exploration.
But during screen scheme is realized comprehensively, the processing of mobile phone front camera, preposition earpiece and sensor module Scheme is greatest problem.There is team to have developed abnormity screen (Liu Haiping, water droplet screen etc.) to retain above-mentioned apparatus, this is rolled over significantly The screen accounting of comprehensive screen is subtracted.Ye You team retains single device by using lower venting techniques are shielded, this improves mobile phone screen Processing cost, aperture screen also because " stain " presence become one denounce.Certainly, Ye You team is to guarantee that screen accounting is maximum Change, vice screen is set after cell phone back, the extremely low vice screen setting of this utilization rate also becomes the chicken ribs of comprehensive screen mobile phone.
With reaching its maturity for flexible folding screen technology, R&D team starts to explore to foldable phone solution.Existing skill The more mature folding screen mobile phone of art is mostly simple folding function, this high degree increases the thickness and frame of mobile phone, is opened up It opens rear mobile phone and " mobile phone of amplificationization " or " tablet computer " is only also defined as by embarrassment.
Summary of the invention
Goal of the invention: providing one kind reduces mobile phone thickness, the components such as camera and fingerprint recognition is hidden under screen Side realizes screen and Folding screen comprehensively, and supports the comprehensive screen mobile phone of folding of multi-mode folding interactive operation.
Technical solution: the comprehensive screen mobile phone of a kind of folding includes fuselage main body, crawler attachment, locating module, rotation Gear, fuselage main body and flexible screen；The flexible screen includes folded section screen, fixed section screen and curved sections screen；The fixation Duan Ping and curved sections screen are separately mounted to a front surface and a side surface of fuselage main body, folded section screen, fixed section screen and curved sections screen composition The comprehensive flexible screen of one monolith；One end of the locating module is arranged in the body of fuselage main body, the other end and sliding tooth Wheel connection；The back side of fuselage main body is arranged in the crawler attachment, and folded section screen depends on crawler attachment；The crawler attachment Caterpillar drive is formed with driving gear matches.
Further, the mobile phone further includes CCD camera assembly and fingerprint identification module, is placed in fuselage main body behind, hidden It is hidden in below folded section screen.
Further, the crawler attachment includes the rigid steel hinge of several marshallings.
Further, when folded section screen is completely equivalent, the mobile phone is Double-face-screen mobile phone state；When folded section screen slave When body main part is released, the mobile phone is Semi-folding screen mobile phone state；When folded section screen is all released from fuselage main body, The mobile phone is expansion screen mobile phone state.
Further, when the mobile phone is Double-face-screen mobile phone state, the CCD camera assembly and fingerprint identification module It is hidden in below Folding screen；It is main display that cell phone system, which defaults the fixed section screen of mobile phone front and the curved sections screen of side,；Folding Folded screen is standby mode or conventional display state, and touch screen component does not work when no special command.
Further, when the mobile phone is Semi-folding screen mobile phone state, the CCD camera assembly and fingerprint recognition mould Block exposes；And standby mode is entered by cell phone system activation；Cell phone system defaults the fixed section screen of mobile phone front and the song of side Face Duan Ping is main display；Folding screen is secondary display screen, and touch screen component does not work when no special command；Main display and secondary display Screen can interact movement.
Further, when the mobile phone is expansion screen mobile phone state, the CCD camera assembly and fingerprint identification module Standby mode is entered by cell phone system activation；Cell phone system default folded section screen, fixed section screen and curved sections screen can interact Movement.
The utility model has the advantages that the present invention cancels mobile phone front camera, camera and fingerprint recognition component are placed in mobile phone back, Making mobile phone front, the back side is monolith Folding screen covering, and just, two face accountings of back are close to 100%.Pass through switching mechanism It is the crimp operation of screen by the left and right push-and-pull operational transition of mobile phone, realizes the curling folding of screen rather than airframe structure is opened It closes, greatly reduces and fold screen mobile phone thickness, ensure that effective opereating specification of screen.Meanwhile support Mobile phone screen of the invention Three kinds of folding conditions of curtain are Double-face-screen mobile phone when completely equivalent, are large scale comprehensive screen mobile phone when being fully deployed, and Semi-folding shape The just exposed camera of state and fingerprint recognition component are main-auxiliary screen mobile phone, and the operation such as self-timer can be carried out by vice screen.
Detailed description of the invention
Fig. 1 is the front schematic view of comprehensive screen mobile phone of the invention；
Fig. 2 is the schematic rear view of comprehensive screen mobile phone of the invention；
Fig. 3 is the top view of comprehensive screen mobile phone of the invention；
Fig. 4 is the scale diagrams of the screen of the front display of comprehensive screen mobile phone of the invention；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the present invention carry out it is clear, completely retouch It states.
The present embodiment provides a kind of comprehensive screen mobile phone of folding, and as shown in Figure 1 to Figure 3, the mobile phone includes fuselage button 1, CCD camera assembly 2, crawler attachment 3, locating module 4, rotate gear 5, fuselage main body 6, flexible screen and fingerprint identification module 10, wherein flexible screen includes folded section screen 7, fixed section screen 8 and curved sections screen 9；The fixed section screen 8 and curved sections screen 9 are distinguished It is mounted on a front surface and a side surface of fuselage main body 6, folded section screen 7 is mounted on the back side of fuselage main body 6, folded section screen 7, fixed section screen 8 and curved sections screen 9 collectively constitute the comprehensive flexible screen of a monolith, the CCD camera assembly 2 and fingerprint identification module 10 are placed in machine Body main body 6 behind, is hidden in 7 lower section of folded section screen；One end of locating module 4 is arranged in the body of fuselage main body 6；Positioning mould The other end of block 4 is connect with driving gear 5, and the back side of fuselage main body 6 is arranged in crawler attachment 3, and folded section screen 7 depends on crawler belt On device 3；Crawler attachment 3 includes the rigid steel hinge of multiple marshallings, matches to form caterpillar drive with driving gear 5, Locating module 4, driving gear 5 follow locating module 4 to translate and are rotated；Crawler attachment 3 is inconjunction with folded section screen 7 with driving The circular motion slave of gear 5 carries roll on the body to fuselage front.
Identify that three kinds of folding conditions of mobile phone, three kinds of operation modes of control system change by locating module 4.Specific three Kind folding condition is described as follows:
State 1 is Double-face-screen mobile phone when completely equivalent, and CCD camera assembly 2 and fingerprint identification module 10 are hidden in folding at this time Folded 7 lower section of screen；
When mobile phone is under state 1, shown based on the fixed section screen 8 and curved sections screen 9 of cell phone system default mobile phone front Display screen curtain, is normally carried out interactive action；Folding screen 7 is standby mode or conventional display state, touch screen component when no special command It does not work；
The radius of rotate gear 5 is set as r, the width of fixed section screen 8 is x, then in the lower positive screen display of fuselage of state 1 The width shown is (x+2r), and the width of flexible screen is (2x+5 π r/4-r), and the width of curved sections screen 9 is π r/4, the width of Folding screen Degree is (x-r+ π r), as shown in Figure 4.
State 2, the folded section screen 7 at 6 back side of fuselage main body, which is released, becomes half-open conjunction state, at this time 2 He of CCD camera assembly Fingerprint identification module 10 is just exposed, is main-auxiliary screen operating handset；
Movement can be interacted in the lower system default main screen of mobile phone of state 2 and vice screen, while CCD camera assembly 2 and being referred to Line identification module 10 enters standby mode, the folded section screen 7 being in contact in semicircle width range with rotate gear 5 by system activation For standby or conventional display state, touch screen component does not work when no special command；
Setting, it is x/3 that folded section screen 7, which releases distance, and 4 moving distance of locating module is y at this time1, the positive screen display of fuselage The width x shown1, then fuselage overall width is (x1+ 2r): 4 moving distance of locating module is y1, the positive screen of fuselage shows Width x1Relational expression are as follows:
State 3, by the folded section screen 7 at 6 back side of fuselage main body it is completely out become unfolded state, at this time folded section screen 7 by Mobile phone back scrolls to mobile phone front, is joined into large scale single side mobile phone with fixed section screen 8 and curved sections screen 9；
Further, it can be interacted in the lower system default folded section screen 7 of state 3, fixed section screen 8 and curved sections screen 9 Movement, while CCD camera assembly 2 and fingerprint identification module 10 enter standby mode by system activation, are in contact with rotate gear 5 Folded section screen 7 in semicircle width range is standby or conventional display state, and touch screen component does not work when no special command；
Under state 3, the width x that the positive screen of fuselage is shown is set2, fuselage overall width is (x2+ 2r), it is fixed at this time It is y that position module 4, which is moved to the left distance,2, the moving distance of 6 spine folded sections of fuselage main body 7 ends of screen is (x2- r), wherein existing Geometrical relationship are as follows:
x2=2x-r
y2=x-r
In the present embodiment, it can also be positioned by the three-level that the radian that rotate gear 5 rotates carries out folding screen:
The radian measure alpha rotated in the lower rotate gear 5 of state 21Are as follows:
The radian measure alpha 2 rotated in the lower rotate gear 5 of state 3 are as follows:

Claims (7)

1.一种折叠全面屏手机，其特征在于：所述的手机包括机身主体、履带装置、定位模块、转动齿轮、机身主体以及柔性屏；所述的柔性屏包括折叠段屏、固定段屏和曲面段屏；所述固定段屏和曲面段屏分别安装在机身主体的正面和侧面，折叠段屏、固定段屏和曲面段屏组成一整块全面柔性屏；所述的定位模块的一端设置在机身主体的机体中，其另一端与驱动齿轮连接；所述的履带装置设置在机身主体的背面，折叠段屏依附于履带装置上；该履带装置与驱动齿轮匹配形成履带式传动。1. A folding full-screen mobile phone, characterized in that: the mobile phone comprises a body body, a crawler device, a positioning module, a rotating gear, a body body and a flexible screen; the flexible screen includes a folding segment screen, a fixed segment screen screen and curved segment screen; the fixed segment screen and curved segment screen are respectively installed on the front and side of the main body of the fuselage, and the folded segment screen, the fixed segment screen and the curved segment screen form a whole comprehensive flexible screen; the positioning module One end of the crawler is set in the body of the fuselage main body, and the other end is connected with the drive gear; the crawler device is arranged on the back of the fuselage main body, and the folding segment screen is attached to the crawler device; the crawler device is matched with the drive gear to form a crawler. type transmission. 2.根据权利要求1所述的一种折叠全面屏手机，其特征在于：所述的手机还包括摄像头组件和指纹识别模块，均置于机身主体背后，隐藏于折叠段屏下方。2 . The foldable full-screen mobile phone according to claim 1 , wherein the mobile phone further comprises a camera assembly and a fingerprint identification module, both of which are placed behind the main body of the fuselage and hidden under the folding segment screen. 3 . 3.根据权利要求1所述的一种折叠全面屏手机，其特征在于：所述的履带装置包括若干个排列整齐的硬性钢铰链。3. A folding full-screen mobile phone according to claim 1, characterized in that: the crawler device comprises a plurality of rigid steel hinges arranged in an orderly manner. 4.根据权利要求1所述的一种折叠全面屏手机，其特征在于：当折叠段屏完全折合时，所述的手机为双面屏手机状态；当折叠段屏从机身主体部分推出时，所述的手机为半开合屏手机状态；当折叠段屏从机身主体全部推出时，所述的手机为展开屏手机状态。4. A foldable full-screen mobile phone according to claim 1, characterized in that: when the folded segment screen is completely folded, the mobile phone is in a double-sided screen mobile phone state; when the folded segment screen is pushed out from the main body part of the fuselage , the mobile phone is in the state of half-opening and closing the screen; when the folded segment screen is fully pushed out from the main body of the fuselage, the mobile phone is in the state of unfolding the screen. 5.根据权利要求所4述的一种折叠全面屏手机，其特征在于：当所述的手机为双面屏手机状态时，所述的摄像头组件和指纹识别模块隐藏于折叠屏下方；手机系统默认手机正面的固定段屏和侧面的曲面段屏为主显示屏；折叠屏为待机状态或常规显示状态，无特殊命令时触屏组件不工作。5. A foldable full-screen mobile phone according to claim 4, characterized in that: when the mobile phone is in a double-sided screen mobile phone state, the camera assembly and the fingerprint identification module are hidden under the folding screen; the mobile phone system By default, the fixed segment screen on the front of the mobile phone and the curved segment screen on the side are the main display screens; the folding screen is in the standby state or normal display state, and the touch screen component does not work without special commands. 6.根据权利要求所述的4一种折叠全面屏手机，其特征在于：当所述的手机为半开合屏手机状态时，所述的摄像头组件和指纹识别模块露出；并被手机系统激活进入待机状态；手机系统默认手机正面的固定段屏和侧面的曲面段屏为主显示屏；折叠屏为副显示屏，无特殊命令时触屏组件不工作；主显示屏和副显示屏均可进行交互动作。6. A foldable full-screen mobile phone according to claim 4, characterized in that: when the mobile phone is in a half-open and closed-screen mobile phone state, the camera assembly and the fingerprint identification module are exposed; and are activated by the mobile phone system Enter the standby state; the mobile phone system defaults to the fixed segment screen on the front of the phone and the curved segment screen on the side of the phone as the main display; the folding screen is the secondary display, and the touch screen component does not work without special commands; both the primary display and the secondary display can be used. perform interactive actions. 7.根据权利要求4所述的一种折叠全面屏手机，其特征在于：当所述的手机为展开屏手机状态时，所述的摄像头组件和指纹识别模块被手机系统激活进入待机状态；手机系统默认折叠段屏、固定段屏和曲面段屏可进行交互动作。7. A folding full-screen mobile phone according to claim 4, characterized in that: when the mobile phone is in an unfolded screen mobile phone state, the camera assembly and the fingerprint identification module are activated by the mobile phone system to enter a standby state; the mobile phone is in a standby state; The system defaults to folded segment screens, fixed segment screens, and curved segment screens for interactive actions.
CN201811635336.XA 2018-12-29 2018-12-29 A folding full-screen mobile phone Pending CN109618033A (en)

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