CN106559531A - Housing unit, display device and mobile terminal - Google Patents

Housing unit, display device and mobile terminal Download PDF

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Publication number
CN106559531A
CN106559531A CN201710065107.8A CN201710065107A CN106559531A CN 106559531 A CN106559531 A CN 106559531A CN 201710065107 A CN201710065107 A CN 201710065107A CN 106559531 A CN106559531 A CN 106559531A
Authority
CN
China
Prior art keywords
housing
connector
chain link
flexible
plate
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.)
Granted
Application number
CN201710065107.8A
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Chinese (zh)
Other versions
CN106559531B (en
Inventor
林煜桂
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201710065107.8A priority Critical patent/CN106559531B/en
Publication of CN106559531A publication Critical patent/CN106559531A/en
Priority to US15/869,201 priority patent/US10268245B2/en
Priority to EP18151931.5A priority patent/EP3355156B1/en
Priority to ES18151931T priority patent/ES2753968T3/en
Priority to PCT/CN2018/073110 priority patent/WO2018137538A1/en
Application granted granted Critical
Publication of CN106559531B publication Critical patent/CN106559531B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04M1/026—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
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The invention discloses a kind of housing unit, display device and mobile terminal, the housing unit includes the first housing, the second housing and connector, first housing is provided with the first incorporating section, second housing is provided with the second incorporating section, the connector part is accommodated in first incorporating section or/and second incorporating section, and first housing and second housing are mutually drawn close by the connector.First housing and the second housing provide extending space for connector so that the first housing and second shell body phase are mutually drawn close and do not limited by connector, can increase bending angle, improve Consumer's Experience.

Description

Housing unit, display device and mobile terminal
Technical field
Invention is related to electronic device field, more particularly to a kind of housing unit, display device and mobile terminal.
Background technology
At present in foldable mobile phone, by the display screen of mobile phone is carried out doubling, realize mobile phone miniaturization, facilitate user Carrying mobile phone.Under normal circumstances, this kind of mobile phone passes through the first housing and second shell body phase mutually upset is realized foldable, and drives soft Property display screen fold.And in order to prevent the first housing from separating with second shell body phase, arrange connector be connected to the first housing and Between second housing.But under this kind of structure, as the first housing and the second shell body phase are drawn close, the first housing and second shell The distance between body reduces, and connector is formed and is extruded, and connector is squeezed deformation limitation, causes the first housing and the Two housing bending angles are limited.The foldable device existing defects of correlation technique, need to improve.
The content of the invention
The embodiment of the present invention provides a kind of housing unit, wherein, the housing unit include the first housing, the second housing, Flexible plate and connector, first housing are provided with the first incorporating section, and second housing is provided with the second incorporating section, described soft Property plate be fixedly connected first housing and second housing, second housing passes through flexible board with first housing Part bend and mutually overturn, the connector be located at the flexible plate side, be partly accommodated in first incorporating section or/and Second incorporating section, so as to relatively described first housing and second housing are flexible.
The embodiment of the present invention also provides a kind of display device, wherein, the display device includes above-mentioned display device, institute Stating display device also includes flexible display screen, and the flexible display screen is fixedly connected the first shell and the second housing.
The embodiment of the present invention also provides a kind of mobile terminal, wherein, the mobile terminal includes above-mentioned display device, described Mobile terminal also includes electronic building brick, and the electronic building brick is fixed on housing unit, electrically connects the flexible display screen, to control The flexible display screen operation.
Housing unit provided in an embodiment of the present invention, display device and mobile terminal, are provided with by first housing One incorporating section, second housing are provided with the second incorporating section, in first housing and second housing by the connection Part and mutually draw close, and the connector part is accommodated in first incorporating section or/and second incorporating section, first shell Body and the second housing provide extending space for connector so that the first housing and second shell body phase are mutually drawn close and do not limited by connector System, can increase bending angle, improve Consumer's Experience.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of invention, letter will be made to accompanying drawing to be used needed for embodiment below Singly introduce, it should be apparent that, some embodiments that drawings in the following description are only invented, for the common skill in this area For art personnel, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the decomposing schematic representation of the mobile terminal that the present invention is provided；
Fig. 2 is the assembling schematic diagram of the first housing of the mobile terminal of Fig. 1；
Fig. 3 is the schematic cross-section of first housing of Fig. 2；
Fig. 4 is the assembling schematic diagram of the first housing of another embodiment
Fig. 5 is the decomposing schematic representation of first housing of Fig. 2；
Fig. 6 is the decomposing schematic representation of the first housing of another embodiment；
Fig. 7 is the decomposing schematic representation of the first sliding support of first housing of Fig. 5；
Fig. 8 is the decomposing schematic representation of the first sliding support of another embodiment；
Fig. 9 is the schematic cross-section of the first sliding support of another embodiment；
Figure 10 is the decomposing schematic representation of the second sliding support of first housing of Fig. 5；
Figure 11 is the decomposing schematic representation of the second sliding support of another embodiment；
Figure 12 is that first housing of Fig. 1 and second shell body phase overlap schematic cross-section；
Figure 13 is that first housing of Fig. 1 and second shell body phase overlap another schematic cross-section；
Figure 14 is the schematic cross-section that first housing of Fig. 1 is opened with second shell body phase；
Figure 15 is another schematic cross-section that first housing of Fig. 1 is opened with second shell body phase；
Figure 16 is another decomposing schematic representation of the first sliding support of first housing of Fig. 5；
Figure 17 is the schematic cross-section of the first sliding support of first housing of Fig. 5；
Figure 18 is the schematic cross-section of the second sliding support of another embodiment；
Figure 19 is the schematic cross-section of the first sliding support of another embodiment；
Figure 20 is the schematic cross-section of the first sliding support of another embodiment；
Figure 21 is the close-up schematic view of the part A of Figure 13；
Figure 22 is the close-up schematic view of the part B of Figure 15；
Figure 23 is the schematic cross-section of the first sliding support of another embodiment；
Figure 24 is the schematic cross-section of the second housing of Fig. 1 mobile terminals；
Figure 25 is the view of first housing with second shell body phase overlapping of the mobile terminal of Fig. 1；
Figure 26 is the view that the first housing of the mobile terminal of Fig. 1 is opened with second shell body phase；
Figure 27 is the decomposing schematic representation of the second housing of the mobile terminal of Fig. 1；
Figure 28 is the assembling schematic diagram of the second housing of the mobile terminal of Fig. 1；
Figure 29 is the schematic diagram of the flexible plate of the connection module of the mobile terminal of Fig. 1；
Figure 30 is the schematic diagram of the connector of the connection module of the mobile terminal of Fig. 1；
Figure 31 is the partial schematic diagram of the connector of Figure 30；
Figure 32 is the assembling schematic cross-section of the connector of Figure 30 and the first sliding support；
Figure 33 is another assembling schematic cross-section of the connector of Figure 30 and the first sliding support；
Figure 34 is the partial schematic diagram of the connector of another embodiment；
Figure 35 is the schematic cross-section of first sliding support and the first slide plate of another embodiment；
Figure 36 is the schematic cross-section of first sliding support and the first slide plate of Figure 35；
Figure 37 is the partial exploded view of the connector of Figure 30
Figure 38 is the decomposing schematic representation of the first damper assembly of the connector of Figure 37；
Figure 39 is the bending chain and the schematic partial cross-sectional view of the first damper assembly of Figure 37；
Figure 40 is that the bending of another embodiment connects the decomposing schematic representation with the first damper assembly；
Figure 41 is the decomposing schematic representation of the connector of Figure 30；
Figure 42 is the decomposing schematic representation of first chain link with the limited part of first embodiment of the connector of Figure 37；
Figure 43 is flexible plate and first rotating shaft and the decomposing schematic representation of the limited part of first embodiment；
Figure 44 is the enlarged diagram of the C portion of Figure 43；
Figure 45 is flexible plate and first rotating shaft and the schematic perspective view of the limited part of first embodiment；
Figure 46 is the local assembling schematic diagram of the limited part of the flexible plate and second embodiment of Fig. 1；
Figure 47 is the limited part of the first housing, the second housing, flexible plate and the second embodiment of the mobile terminal of Fig. 1 Schematic partial cross-sectional view；
Figure 48 is the partial schematic diagram of the limited part of the flexible plate and the 3rd embodiment of Fig. 1；
Figure 49 is the schematic partial cross-sectional view of the limited part of the flexible display screen, flexible plate and the 3rd embodiment of Fig. 1；
Figure 50 is the schematic diagram of the packaging part of the mobile terminal of Fig. 1；
Figure 51 is the schematic cross-section of the flexible plate of the packaging part and Fig. 1 of Figure 50；
Figure 52 is the deployed condition schematic diagram of the flexible display screen of the mobile terminal of Fig. 1；
Figure 53 is the bending state schematic diagram of the flexible display screen of the mobile terminal of Fig. 1；
Figure 54 is the folded state schematic diagram of the flexible display screen of the mobile terminal of Fig. 1
Figure 55 is the open mode schematic diagram of the flexible display screen of the mobile terminal of Fig. 1；
Figure 56 is the schematic diagram of the mobile terminal of another embodiment；
Figure 57 is the decomposing schematic representation of the display screen component of the mobile terminal of Fig. 1；
Figure 58 is the decomposing schematic representation of the electronic building brick of the mobile terminal of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in invention embodiment, the technical scheme in invention embodiment is carried out clear, complete Site preparation is described.
Fig. 1 is referred to, a kind of mobile terminal 900 for providing is provided, the mobile terminal 900 includes display device and electronics Component 300.The display device includes housing unit 100 and display module 200.The housing unit 100 includes the first housing 10 and second housing 20, and the connection module 30 being connected between first housing 10 and second housing 20.It is described First housing 10 is mutually drawn close by the connection module 30 with second housing 20.The connection module 30 can be with described the Two housings 20, first housing 10 relatively is drawn close and part is accommodated in first housing 10 or/and second housing 20, And limit second housing 20 and depart from first housing 10.The connection module 30 includes being fixedly connected first housing 10 and the flexible plate 31 of second housing 20, and to connector 32 that the flexible plate 31 is carried.The flexible board Part 31 is mutually drawn close in bending with second housing 20 with first housing 10, and the connector 32 shrinks or launches Between first housing 10 and second housing 20.The connector 32 is shunk in first housing 10 and described Two housings 20 are referred in 10 second housing, 20 bending relatively of the first housing, first housing 10 and described second There is part to the inside of first housing 10 or second housing 20 in the reduced space between housing 20, the connector 32 Internal contraction, or there are two parts and shrink to first housing 10 and second housing 20 respectively.The connector 32 It is deployed in first housing 10 and second housing 20 is referred to and opened in first housing 10, second housing 20 relatively Open, 32 presence part of the connector is launched laterally from inside first housing 10, or there is part from described second Launch inside housing 20 laterally, or exist two parts respectively from inside first housing 10 and second housing 20 in Launch laterally in portion.Display module 200 described in described first includes being layed in first housing 10, connection 30 and of module successively Flexible display screen 40 on second housing 20.The flexible display screen 40 is with first housing 10 and 20 phase of the second housing Mutually upset is in bending or launches shape.The electronic building brick 300 is fixed on housing unit 100, electrically connects the flexible display screen 40, run with controlling the flexible display screen 40.
It is understood that the mobile terminal 900 can be realize smaller screen show, or large-size screen monitors show, or bending screen display The multipurpose mobile phone for showing, is presented various use functions.For example：The mobile terminal 900 is in the flexible display screen 40 in folding During state, first housing 10 can be superimposed together with second housing 20, and the mobile terminal 900 can serve as mobile phone Use, facilitate user to carry, take up room little.The mobile terminal 900 is bent at an angle in the flexible display screen 40 When, first housing 10, second housing 20 relatively is opened, and is mutually formed an angle, and the mobile terminal 900 can fill Use as notebook computer.And when the mobile terminal 900 is when the flexible display screen 40 is in deployed condition, described first Second housing 20 relatively of housing 10 is opened, and mutually concordant, and the mobile terminal 900 can serve as panel computer use, Area is shown to increase, more display contents are obtained, Consumer's Experience is improved.Certainly, the mobile terminal 900 can also be multiplex The panel computer on way, or multiduty notebook computer, or other have various modes switch multi-function electronic device.
100 pairs of display modules 200 of the housing unit are carried, while preventing to the electronic building brick 300 Shield.First housing 10 and second housing 20 are supported to the two ends of the flexible display screen 40 respectively.The company Connect module 30 to be bent or be launched, and the connection mould splits that the flexible display screen 40 is located between two ends is carried out propping up Support.Two relative sides of the flexible plate 31 are respectively fixedly connected with first housing 10 and second housing 20.It is described Flexible plate 31 utilizes itself flexible bendable characteristic so that first housing 10 second housing 20 can be overturn relatively, So that relatively described second housing 20 of first housing 10 is in overlapping shape or in angle shape, or in unlatching shape.The connector 32 two relative sides are slidably connected to first housing 10 and second housing 20 respectively so that the connector 32 can To shrink or be deployed in first housing 10 and described second housing 20 overturns with first housing 10 relatively Between two housings 20.Used as a kind of embodiment, first housing 10 can be hard shell, and second housing 20 can be with For hard shell.First housing 10 and second housing 20 can be consolidated to the two ends of the flexible display screen 40 Support.
In one embodiment, refer to Fig. 2～Fig. 4, first housing 10 includes the first fore shell 11 and relatively described The first back cover 12 that first fore shell 11 is mutually covered.The first host cavity is formed between first fore shell 11 and first back cover 12 13,13 interior part of the first host cavity houses the electronic building brick 300 (see Fig. 1).First fore shell 11 includes supporting institute State first supporting surface 111 of flexible display screen 40 (see Fig. 1) one end.First back cover 12 be covered on first fore shell 11 with First supporting surface, 111 opposite side.First back cover 12 is with first back side opposite with first fore shell 11 121.First housing 10 also includes the first medial part 14 and relatively described first medial part 14 away from the connection module 30 First lateral part 15 of (see Fig. 1).First medial part 14 is fixedly connected a side of the flexible plate 31 (see Fig. 1), And the side of the connector 32 (see Fig. 1) that is slidably connected.First lateral part 15 is to be fixedly connected the Flexible Displays Shield the edge of 40 one end, so that one end of the flexible display screen 40 is laminated on first housing 10, first housing One end of 10 pairs of flexible display screens 40 is supported.
First housing 10 in second housing 20 (see Fig. 1) upset relatively, first housing 10 with it is described Space between second housing 20 is compressed and is reduced, and squeezes to prevent first housing, 10 pairs of connectors 32 from producing Compressive strain, the side of first 14 pairs of connectors 32 of medial part of first housing 10 carry out partial receipt so that described First medial part 14 can partly be slipped in the side of connector 32.First medial part 14 is provided with the first incorporating section 16. The connector 32 is slidably connected to first incorporating section 16 near the side of first housing 10 so that the connector 32 in bending, there is part and can slip in the first incorporating section 16 of first medial part 14, realizes that the connector 32 can To draw between the first housing 10 and second housing 20, to avoid the connector 32 from being squeezed generation deformation.
In one embodiment, the connector 32 is can also be in the setting incorporating section at first housing 10, Receive the first medial part 14 of first housing 10 in the incorporating section.The incorporating section can be by being arranged at the connector 32 Accepting groove constitute.
In present embodiment, first incorporating section 16 is by two first cunnings for being arranged at 14 two ends of the first medial part Groove 141 and multiple second chutes 142 being arranged side by side between two first chutes 141 are constituted.First chute 141 opening direction is generally parallel with the opening direction of second chute 142, and first chute 141 is described first Medial part 14 is opened up back towards first lateral part 15, and second chute 142 is opened up back towards first lateral part 15. The two ends of two 141 pairs of connectors 32 of the first chute are oriented to, to prevent the connector 32 almost parallel Offset relative to first housing 10 on first housing, 10 length direction.Multiple second chute, 142 pairs of connections It is oriented between the two ends of part 32, facilitates the smooth contraction of the connector 32 or be deployed in first housing 10 and described the Between two housings 20.
In one embodiment, as shown in figure 4, first housing 10 only can also be arranged in first medial part 14 One chute 140, is slidably connected to the side of the connector 32 (see Fig. 1) using the chute 140, to realize the connector 32 can be with portion retracts in first housing 10.
In present embodiment, refer to Fig. 5, first medial part 14 include two the first fixed parts 143 and one it is solid Due to the second fixed part 144 between two first fixed parts 143.First housing 10 also includes being fixed on described the First sliding support 17 and second sliding support 18 for being fixed on second fixed part 144 of one fixed part 143.In a reality Apply in example, first fore shell 11 has near the medial wall 112 of the connector 32 (see Fig. 1).Each described first fixes Portion 143 is the tank for being opened in first medial wall, 112 length direction one end.The inner side of each first fixed part 143 Wall is circumferentially arranged with three first boss 145.First sliding support 17 is sticked in first fixed part 143, and spiral shell Nail is connected to three first boss 145.First fixed part 143 runs through first fore shell 11, first back cover 12 pairs of first sliding supports 17 are supported, and improve the structural soundness of first housing 10.Second fixed part 144 is wrapped Include two second boss 146 for being arranged at first medial wall 112.Two second boss 146 are oppositely arranged, two institutes State second boss 146 to be located at neighbouring two the first fixed parts 145 respectively.Two second boss 146 distinguish mode connects for screw The two ends of second sliding support 18.Two second boss 146 also distinguish first slip of mode connects for screw two Frame 17, so that 10 simple structure of the first housing, improves firm performance.Two first chutes 141 are opened in two respectively On individual first sliding support 17, multiple second chutes 142 are opened on second sliding support 18 side by side.It is described Connector 32 can be interspersed in first sliding support 17 and second slip near the side of first housing 10 Frame 18, and slide in first sliding support 17 and second sliding support 18.Using first sliding support 17 First fore shell 11 is removably connected to second sliding support 18, it is convenient to first sliding support 17 and described Second sliding support 18 is safeguarded, and facilitates the connector 32, first sliding support 17 and described second to slide Support 18 is assembled.Certainly, in one embodiment, as shown in fig. 6, first fixed part 143 and described second is fixed Portion 144 can also be disposed on first back cover 12, and first sliding support 17 and second sliding support 18 are removable Unload and be connected to first back cover 12.
Fig. 7 is referred to, in present embodiment, first sliding support 17 includes first base 171 and relatively described The first cover plate 172 that one base 171 is covered, and two be fixed between the first base 171 and first cover plate 172 Individual slide guide bar 173.The first base 171 and first cover plate 172 are locked by screw 174, to realize first bottom Seat 171 is detachably connected with first cover plate 172, convenient that first sliding support 17 is safeguarded, and convenient to institute State the first chute 141 and the slide guide bar 173 is cleared up, keep the connector 32 (see Fig. 1) to slide with described first and prop up The slip of frame 17 is smooth.Four edge correspondence screw locks of the first base 171 are in three first boss 145 (see a Fig. 5) and second boss 146 (see Fig. 5).The first base 171 includes base plate 1711 and is arranged at the bottom Two fixed blocks 1712 on plate 1711.Two fixed blocks 1712 are oppositely arranged, and exist positioned at the base plate 1711 respectively Both sides in the connector 32 (see Fig. 1) glide direction.Mutually cover with first cover plate 172 in the first base 171 Afterwards, the fixed block 1712 is held in first cover plate 172.Two slide guide bars 173 can be locked respectively by screw In two fixed blocks 1712.The glide direction of the almost parallel connector of the length direction of the slide guide bar 173 32.Two First chute 141 is formed between the individual slide guide bar 173 (see Fig. 2).In one embodiment, the slide guide bar 173 is wrapped Include the second side 1732 of the first side 1731 and relatively described setting of first side 1731 for being fixedly connected the fixed block 1712.It is described Second side 1732 is provided with groove 175.175 length direction of the groove extends along the length direction of the slide guide bar 173.Two institutes State 173 structure of slide guide bar identical, two slide guide bars 173 are led described in two after being assembled together with the first base 171 The opening of groove 175 of draw runner 173 is oppositely arranged.Two grooves, 175 pairs of connectors 32 slip into the portion of first chute 141 Divide and be oriented to, and reduce the frictional resistance of the connector 32 and first sliding support 17.The slide guide bar 173 is adopted Made with thermoplastic crystalline polymer.The slide guide bar 173 has the performance such as wear-resisting, self-lubricating, heat-resisting, increases to the connection The slide guide of part 32, and 32 frictional heat of connector is absorbed, and improve the service life of first sliding support 17.
In one embodiment, as shown in figure 8, can also be that first sliding support 17 is polymerized using thermoplastic crystalline Thing is made, and the side of the first base 171 and the first cover plate 172 pairs of connectors 32 (see Fig. 1) is oriented to, and reduces The force of sliding friction of first sliding support 17 and the connector 32.The fixed block 1712 of the first base 171 has Directed side 1713, the directed side 1713 of two fixed blocks 1712 are oppositely arranged.Two directed sides 1713 it Between constitute first chute 141 (see Fig. 2).The side of the connector 32 is slipped in first chute 141, and with it is described Directed side 1713 fits, so that two directed sides 1713 of the first base 171 reduce the cunning of the connector 32 Kinetic force of friction.
In one embodiment, lead as shown in figure 9, two are fixed between the first base 171 and the first cover plate 172 Slide plate 1714.Two slide guide pieces 1714 fit in the base plate 1711 and first cover plate 172 of the first base 171 respectively. The base plate 1711 of the first base 171 is provided with towards first cover plate 172 screw pole 1715 for extending, and the screw 174 is worn Cross first cover plate 172 and be bolted in the screw pole 1715.Each slide guide piece 1713 is provided with for the screw pole 1715 through holes 1716 for passing through.Region between two slide guide pieces 1714 constitutes first chute 141 (see Fig. 1), real Now the side of the connector 32 is oriented to.
Figure 10 is referred to, in present embodiment, second sliding support 18 includes second base 181 and is fixed on described Second cover plate 182 of second base 181.The two ends that the second base 181 is oppositely arranged respectively with 182 phase of the second cover plate To the two ends that arrange by screw lock, and the two ends that are oppositely arranged of the second base 181 and 182 phase of the second cover plate Two ends to arranging lock onto two second boss 146 (see Fig. 5) of first medial wall 112 jointly.The second base 181 length direction is roughly parallel to the length direction of first medial wall 111.The length direction of second cover plate 182 It is roughly parallel to the length direction of first medial wall 111.Relatively described second cover plate 182 of the second base 181 is close First back cover 12.Multiple second chutes 142 (see Fig. 5) are opened in the second base 181, and along described second The length direction arrangement of base 181.The second base 181 is made using thermoplastic crystalline polymer, the second base 181 With the performance such as wear-resisting, self-lubricating, heat-resisting, increase the slide guide to the connector 32, and absorption is rubbed with the connector 32 Chafing amount, and improve the service life of first sliding support 17.Second cover plate 182 is hard plate.Described second 182 pairs of second bases 181 of cover plate provide support force, prevent the second base 181 from rupturing, and cause second bottom Seat 181 is stable in second fixed part 144.
In one embodiment, as shown in figure 11, the second base 181 is with towards the top of second cover plate 182 Face 1811, second cover plate 182 is with towards the bottom surface 1821 of the second base 181, the top surface 1811 and the bottom Adhesive-layer 183 is bonded between face 1821.The second base 181 and second cover plate 182 are by 183 phase of the adhesive-layer Mutual bonding.Certainly, in other embodiments, the second base 181 and second cover plate 182 can also be one into Type.
Figure 12 and Figure 15 is seen also, as the side of the connector 32 is relatively described with first housing 10 Second housing 20 overturns and the first medial part 14 of first housing 10 relatively slides.First housing 10 relatively described The angle of the upset of two housing 20 is bigger, and the distance that relatively described first medial part 14 of the connector 32 slides is bigger.Such as Figure 12 With shown in Figure 13, when first housing 10 and second housing 20 are by mutually opening shape upset in phase rugosity, the connection The side of part 32 is slided from first medial part 14 to 15 direction of the first lateral part, i.e. the side of the connector 32 It is that, to 10 contract of the first housing, first housing 10, second housing 20 relatively is overturn to the shape that is superimposed, institute State the first housing 10 and second housing 20 cannot continue upset, the side of the connector 32 cannot be continued towards described first Lateral part 15 slides.First chute 141 has predetermined depth H, slip of predetermined depth H more than the connector 32 Distance, the connector 32 slip into the part of first chute 141 and will not contradict first fore shell 11, i.e., will not be to described First fore shell 11 causes to damage.As shown in Figure 14 and Figure 15, when first housing 10 and second housing 20 are by mutually folding To shape upset is opened, the side of the connector 32 is from close first lateral part 15 to away from first lateral part to shape 15 slide.When first housing 10 and second housing 20 are in mutually to open shape, the end of 32 side of the connector It is proximate to the opening and the opening of second chute 142, first housing 10 and the second shell of first chute 141 Body 20 can continue mutually upset, and to be opened into angle shape in obtuse angle, the end of 32 side of the connector can also continue to court The opening of the opening and second chute 142 of first chute 141 slides.In order to prevent a sideslip of the connector 32 Go out first chute 141 and second chute 142, that is, prevent the side of the connector 32 from departing from first housing 10 The first medial part 14, first housing 10 is provided with the first limiting section 19.First limiting section 19 and the connector 32 The be slidably connected side of first housing 10 is engaged, and departs from first housing with the side for limiting the connector 32 10.Meanwhile, for relatively described first housing, the 10 sliding distance size in the side for controlling the connector 32, to realize described One housing 10, second housing 20 relatively is overturn to default angle.First housing 10 is additionally provided with the first location division 110.Institute State the be slidably connected side of first housing 10 of the first location division 110 and the connector 32 to be engaged, so that the connection Be slidably connected side first housing 10 relatively of first housing 10 of part 32 is positioned, i.e., so that the connector 32 Side slide into the predeterminated position of the first housing 10, the relatively described upset of second housing 20 of first housing 10 is in default folder Angle, and first housing 10 and second housing 20 can be maintained in default angle shape.It is understood that described First housing 10 can maintain multiple default angle shapes by second housing 20 relatively, and for example first housing 10 can phase Any angle of 0 °～240 ° grades is maintained to second housing 20, for example：15°、26°、30°、38°、109°、120°、201° Deng.
Figure 16 and Figure 17 is referred to, in present embodiment, first limiting section 19 is arranged at first sliding support 17, first limiting section, 19 pairs of connectors 32 slip into the part of first chute 141 carry out it is spacing, to prevent the portion Divide and depart from first chute 141 (see Fig. 2).In one embodiment, first housing 10 (see Fig. 1) is provided with described in two First limiting section 19, two first limiting sections 19 carry out spacing respectively to two ends of 32 side of the connector.Two institutes Stating spacing having reached of 19 pairs of connectors 32 of the first limiting section prevents the connector 32 (see Fig. 1) to be slidably connected described first The side of housing 10 integrally departs from the effect of first housing 10.And avoid in second sliding support 18 (see Fig. 2) Upper setting limiting section so that 10 simple structure of the first housing, it is ensured that the connector 32 and first sliding support 17 Effectively connection.In one embodiment, first limiting section 19 includes convex to first cover plate 172 from the base plate 1711 The limited post 191 for going out and the projection 192 protruded to the base plate 1711 from first cover plate 172.The limited post 191 away from One end of the base plate 1711 is provided with draw-in groove 193, and described raised 192 snap in the card away from one end of first cover plate 172 Groove 193.Described raised 192 are fastened with the limited post 191 so that first limiting section 19 reaches the effect of stabilized structure Really.The limited post 191 can pass through the connector 32 slip into the part of first chute 141, i.e. the limited post 191 The part that connector 32 slips into first chute 141 can be clasped, prevents the connector 32 from slipping into first chute 141 Be partially disengaged first chute 141.First cover plate 172 includes the medial surface 1721 towards the first base 171. Described raised 192 approximate centers for being located at the medial surface 1721.The limited post 191 is towards first cover plate 172 End is provided with the screw hole 194 for being through to the first base 171.Screw hole 194 described in 174 Jing of the screw is bolted in described In the projection 192 of first base 171 so that the end of the limited post 191 is held in described raised 192.The limited post 191 With described raised 192 firm performance boosts, prevent the limited post 191 from being pulled and being ruptured by the connector 32.And, it is described The structure of the first sliding support 17 is more consolidated.
In one embodiment, as shown in figure 18, first limiting section 19 can also be arranged at second chute 142 It is interior.First limiting section 19 is to be arranged at the projection 183 of second cover plate 182, each first limiting section, 19 correspondence Through the second chute 142 of the second base 181.First limiting section 19 can be sliding with the connector 32 (see Fig. 1) The part for entering second chute 142 carries out snapping, limits the connector 32 and slips into being partially disengaged for second chute 142 Second chute 142.
In one embodiment, as shown in the figure 19, the limited post 191 can also be and be fixed on first cover plate 172 Towards 171 side of the first base.The limited post 191 inserts the base plate away from one end of first cover plate 172 1711 fixing hole 1721.The limited post 191 is fixed between first cover plate 172 and the base plate 1711.
In one embodiment, as shown in figure 20, first limiting section 19 can also be and be arranged on the base plate 1711 Spacing hole 1723, the length side of almost parallel first chute 141 (see Fig. 2) of length direction of the spacing hole 1723 To.There is part and be slidably connected with the spacing hole 1723 in the connector 32 (see Fig. 1).The spacing hole 1723 limits described Connector 32 is partially disengaged the spacing hole 1723, departs from first housing 10 to limit the connector 32 (see Fig. 1).
Figure Figure 13 and Figure 15 are referred to, in present embodiment, first location division 110 is arranged at first slip Frame 17, the connector 32 of first location division 110 pairs slip into the part of first chute 141 and position, so that institute State connector 32 and slip into the part of first chute 141 and can rest on the predetermined position of first chute 141.That is institute State the first housing 10 and be provided with two first location divisions 110, two first location divisions 110 are respectively to the connector 32 Two ends of side are positioned, and are integrally carried out with the side for reaching first housing 10 that is slidably connected to the connector 32 Positioning, and keep the be slidably connected side of first housing 10 of the connector 32 integrally to rest on predeterminated position.And it is logical Cross and first location division 110 is set on first sliding support 17, it is to avoid on multiple second travelling carriages 18 Location division is set, and having reached makes the effect of 10 simple structure of the first housing.And by the connector 32 and described the One sliding support, 17 effectively connection so that first housing 10 with the connector 32 maintain any bending state and with Second housing 20 is maintained in any angle shape.
In present embodiment, Figure 16 and Figure 17 is referred to, the fixed block 1712 is mutually deviating from one with the slide guide bar 173 Side is provided with counterbore 1713.The bottom of the counterbore 1713 is provided with the slide opening 1714 through the fixed block 1712.The slide opening First flange 1715 is set on the inside of 1714 openings away from the counterbore 1713.The base 171 also includes being detachably connected In the baffle plate 1716 of the counterbore 1713.The baffle plate 1716 passes through screw lock in the counterbore 1713, to cover slide opening 1714.First location division 110 includes the bayonet lock 1101, elastic compression for being slidably connected to the slide opening 1714 in the baffle plate Elastic component 1102 between 1716 and the bayonet lock 1101.Substantially vertical first chute of glide direction of the bayonet lock 1101 141 (see Fig. 2).The bayonet lock 1101 through the slide guide bar 173 towards away from or near the baffle plate 1716 direction slide.Institute State bayonet lock 1101 and connect one end the week side of boss of the elastic component 1102 and be provided with the second flange 1103.First flange 1715 limits institute State the second flange 1103 and skid off the slide opening 1714, to prevent the bayonet lock 1101 from departing from the slide opening 1714.The bayonet lock In one of the states, as shown in figure 21, the elastic component 1102 is in the bayonet lock 1101 and described for the 1101 connection elastic components It is in extended position between baffle plate 1716,1102 pairs of bayonet locks 1101 of the elastic component provide elastic acting force, so that the card Pin 1101 slides towards the direction away from the baffle plate 1716, and the bayonet lock 1101 can be held in the connector 32 and slip into The part of first chute 141, the part that first chute 141 is slipped into the connector 32 produce extruding force, make this Part rests on first chute 141 and cannot continue to slide；In the other state, as shown in figure 22, the elastic component 1102 In compression shape between the bayonet lock 1101 and the baffle plate 1716.The bayonet lock 1101 is towards near the direction of the baffle plate 1716 Slide, the bayonet lock 1101 can slip into being partially separated for first chute 141, i.e., described bayonet lock with the connector 32 1101 extruding forces of the revocation to the part, so that the part first chute 141 can be slided relatively.Please continue to refer to Figure 16 And Figure 17, in one embodiment, the elastic component 1102 is Rectangular Spring.The elastic component 1102 fills in the slide opening 1714,1102 pairs of bayonet locks 1101 of the elastic component provide the restoring force away from the baffle plate 1716.When the elastic component 1102 when being elastically compressed, and, near the baffle plate 1716, the side of the connector 32 can be relatively described for the bayonet lock 1101 First medial part 14 (see Fig. 2) slides；When institute's elastic component 1102 is in elastic extended position, the bayonet lock 1101 is away from described Baffle plate 1716, the bayonet lock 1101 contacted at by the elastic acting force of the elastic component 17b connector 32 slip into it is described The part of the first chute 141 so that the side of the connector 32 first medial part 14 relatively is maintained static.
In one embodiment, as shown in figure 23, the base plate 1711 is provided with slide opening 1724, and the bayonet lock 1101 slides and connects It is connected to the slide opening 1724.The baffle plate 1716 is fixed on the base plate 1711 away from 172 side of the first cover plate, and hides Cover the slide opening 1724.1102 elastic compression of the elastic component between the bayonet lock 1101 and the baffle plate 1716, by institute State 1102 pairs of bayonet locks 1101 of elastic component and apply elastic acting force, the bayonet lock 1101 can slip into institute to the connector 32 The part for stating the first chute 141 applies extruding force, and realization slips into first chute 141 to the connector 32 (see Fig. 1) Part is positioned.
In present embodiment, please continue to refer to Figure 16 and Figure 17, the one end of the bayonet lock 1101 away from the baffle plate 1716 In hemispherical.When inverting action power is applied to first housing 10 (see Fig. 1) or second housing 20 (see Fig. 2), institute State the first housing 10 second housing 20 relatively to overturn, the inverting action power acts on first housing 10 or described second Housing 20,20 pairs of connectors 32 of first housing 10 or second housing form extruding force, so that the connector 32 are slided by the extruding force first housing 10 relatively near 10 side of the first housing.As the bayonet lock 1101 is in partly Spherical one end contacts at the portion that the connector 32 slips into first chute 141 under 1102 elastic reaction of the elastic component Point.The part that first chute 141 is slipped in the connector 32 be squeezed power when, the extruding force can pass through the bayonet lock 1101 hemispherical end produces the component of the substantially vertical baffle plate 1716 in the face of the bayonet lock 1101, when the component is more than described During the elastic acting force of elastic component 1102, the bayonet lock 1101 is started towards near 1716 direction of baffle plate cunning by the component effect It is dynamic so that the bayonet lock 1101 cancels the extruding force to the connector 32, and then the side of the connector 32 can be slided To another predeterminated position.Certainly, in other embodiments, the bayonet lock 1101 can be with away from one end of the baffle plate 1716 There is the structure of inclined plane in tapered or wedge shaped or end, the end slant surface of the bayonet lock 1101 can be substantially vertical described The extruding force of 1101 length direction of bayonet lock separates the component of almost parallel 1101 length direction of the bayonet lock, so that described Bayonet lock 1101 slides.
Figure 24, Figure 25 and Figure 26 are referred to, second housing 20 includes the second fore shell 21 and relatively described second fore shell 21 the second back covers 22 for mutually covering.The second host cavity 23 is formed between second fore shell 21 and second back cover 22, it is described Second host cavity, 23 interior part houses the electronic building brick 300 (see Fig. 1).Second fore shell 21 includes supporting described flexible aobvious Second supporting surface 211 of the display screen 40 away from described first housing, 10 one end.Second back cover 22 is covered on second fore shell 21 with second supporting surface, 211 opposite side.Second back cover 22 is with second back of the body opposite with second fore shell 21 Face 221.As shown in figure 25, when first housing 10 is mutually folded with second housing 20, first back side 121 and institute State second back side 221 to fit.First supporting surface 111 is located at the mobile terminal respectively with second supporting surface 211 900 both sides, and jointly the flexible display screen 40 is supported.As shown in figure 26, first housing 10 with it is described When second housing 20 is mutually opened, first supporting surface 111 and 211 flush of the second supporting surface, and described first support Face 111 supports the flexible display screen 40 jointly with second supporting surface 211, so that the flexible display screen 40 is positioned at described The outside of the first housing 10 and second housing 20.
In one embodiment, first back side 121 of first housing 10 is provided with lobe 122.The lobe 122 Can be structure that pick-up lenss end or Exposing Lamp end or button end etc. protrude from first back side 121, can be with The distance of first supporting surface 111 to first back side 121 is reduced effectively so that first housing 10 is more slim, And then improve Consumer's Experience.In order that second back side 221 can fit in first back side 121 completely, described Two back sides 221 are provided with the groove 222 being engaged with the lobe 122.The depth of the groove 222 can be more than or equal to institute State the height of lobe 122.The lobe 122 when first housing 10 is mutually folded with second housing 20 is avoided to support Second housing 20 is held in, is prevented the lobe 122 from damaging second housing 20, is improved the housing unit 100 Life in application, and increase the appearance property of the housing unit 100.
Figure 27 and Figure 28 is referred to, second housing 20 also includes the second medial part 24 of the connection connection module 30 With respect to second medial part 24 away from second lateral part 25 for connecting module 30.Second medial part 24 is fixed and is connected Connect a side of the flexible plate 31 (see Fig. 1) away from first housing 10 (see Fig. 1), and the connector that is slidably connected The side of 32 (see Fig. 1).Second lateral part 25 is to be fixedly connected the flexible display screen 40 (see Fig. 1) away from described The edge of one housing, 10 one end, so that the flexible display screen 40 is laminated in described second away from one end of first housing 10 On housing 20, second housing 20, first housing 10 and connection module 30 (see Fig. 1) are common to described flexible aobvious Display screen 40 is supported.
As second housing 20 is when relatively described first housing 10 overturns, second housing 20 and described first Space between housing 10 is compressed and is reduced, and becomes in order to avoid second housing, 20 pairs of connectors 32 produce extruding Shape, the side of second 24 pairs of connectors 32 of medial part of second housing 20 carry out partial receipt, and cause the company Second medial part 24 can partly be slipped in the side of fitting 32.Second medial part 24 is also towards second lateral part 25 Offer the second incorporating section 26.The connector 32 is slidably connected to second storage near the side of second housing 10 Portion 26.There is part and can slip in the second incorporating section 26 of second medial part 24, realize in the connector 32 in bending The connector 32 can be drawn between the first housing 10 and second housing 20, to avoid the connector 32 from being squeezed Produce deformation.
In present embodiment, the second medial part 24 of second housing 20 is identical with 14 structure of the first medial part to be set Put.Second fore shell 21 is fixed with the 3rd sliding support 111 and the 4th sliding support 112, second housing 20 the second medial part 24 is slidably connected the connection by the 3rd sliding support 111 and the 4th sliding support 112 Side of the part 32 away from first housing 10.3rd sliding support 113 is identical with 17 structure of the first sliding support. 4th sliding support 114 is identical with 18 structure of the second sliding support.
Figure 29 is referred to, in present embodiment, the flexible plate 31 includes the first fixed edge 311 being oppositely arranged and phase The second fixed edge 312 that first fixed edge 311 is arranged, and it is connected to first fixed edge 311 and described second Two connection sides 313 being oppositely arranged between fixed edge 312.First fixed edge 311 is fixedly connected first housing First medial part 14 (see Fig. 2) of 10 (see Fig. 2), second fixed edge 312 are fixedly connected second housing 20 (see figure 28) the second medial part 24 (see Figure 28).In one embodiment, first fixed edge 311 is welded on the inside of described first On second cover plate 182 (see Fig. 7) and the first cover plate 172 (see Fig. 7) in portion 14.Second fixed edge 312 is welded in described Two medial parts 24.When relatively described second housing 20 of first housing 10 overturns, first fixed edge 311 is relatively described Second fixed edge 312 is mutually drawn close or is opened, so that the flexible plate 31 bends or launches, and drives the connector 32 Bending launches.The connection side 313 is aligned with the side of the flexible display screen 40, is increased to the flexible display screen 40 Area of bearing, and increase the appearance property of the housing unit 100 (see Fig. 1).31 Elastic Steels of the flexible plate Piece.31 pairs of flexible display screens 40 of the flexible plate have supporting role power, and convenient bending, to improve user's body Test.In order to reduce the elastic stress upon bending of the flexible plate 31, to reduce the flexible plate 31 upon bending to institute State flexible display screen 40 (see Fig. 1) bounce.The flexible plate 31 is set along the direction of almost parallel first fixed edge 311 Put multiple spaced strip through-holes 314.The length direction of each strip through-hole 314 is roughly parallel to the connecting side Side 313.Certainly, in one embodiment, first fixed edge 311 and second fixed edge 312 of the flexible plate 31 is gone back Can be respectively by screw lock in first housing 10 and second housing 20；The strip through-hole 314 can be with It is that manhole is replaced.
Figure 30 and Figure 31 is referred to, in present embodiment, the connector 32 includes relative 3211 He of first connecting portion Second connecting portion 3212 (in Figure 30 shown in dotted line frame), and it is fixedly connected the first connecting portion 3211 and second connection The switching part in portion 3212.The first connecting portion 3211 and the second connecting portion 3212 are slidably connected to the first shell respectively Body 10 (see Fig. 1) and second housing 20 (see Fig. 1).In one embodiment, the first connecting portion 3211 is provided with correspondence It is slidably connected to the first slide plate 3213 of first chute 141 (see Fig. 2) and multiple corresponding to respectively is slidably connected described second Second slide plate 3214 of chute 142 (see Fig. 2).The length direction of first slide plate 3213 is roughly parallel to the slide guide bar 173.First slide plate 3213 is roughly parallel to first supporting surface 111.First slide plate 3213 is in length direction Both sides have two sliding walls 3221 being oppositely arranged.The relatively described slide guide bar 173 (see Fig. 7) of the sliding wall 3221 Groove 175 (see Fig. 7) slides, and the sliding wall 3221 is engaged with the bottom surface of the groove 175, to facilitate described first to slide Plate 3213 slides between first chute, 141 interior two slide guide bars 173.Each second slide plate 3214 is substantially put down Row is in first supporting surface 111.And the length of the length direction of each second slide plate 3214 and first slide plate 3213 Degree direction is generally parallel.Multiple second slide plates 3214 are spaced between two first slide plates 3213.It is described The outer peripheral sidewall of the second slide plate 322 is engaged with the inner circumferential side wall of second sliding groove 142 (see Fig. 2), to ensure described Two slide plates 3214 are smooth to be slidably connected to second sliding groove 142.
In one embodiment, the second connecting portion 3212 is provided with two the 3rd slide plates 3215 and positioned at two described the Multiple 4th slide plates 3216 between three slide plates 3215.The correspondence of 3rd slide plate 3215 is slidably connected to the 3rd slip First chute 141 (see Fig. 2) of frame 111.The correspondence of 4th slide plate 3216 is slidably connected to the 4th sliding support 114 Second chute 142 (see Fig. 2).The structure of the 3rd slide plate 3215 is identical with 3213 structure of the first slide plate.Described 4th The structure of slide plate 3216 is identical with the structure of second slide plate 3214.
In order to prevent the first connecting portion 3211 and second connecting portion 3212 from departing from first housing 10 and institute respectively State the second housing 20, and in order that the first connecting portion 3211 and the second connecting portion 3212 respectively relatively described first Housing 10 and second housing 20 are positioned, and maintain relatively described second housing 20 of first housing 10 in default folder Angle.The first connecting portion 3211 is provided with the second limiting section being engaged with first limiting section 19 (see Figure 13 and Figure 15) 324 and be provided with and the second location division 325 be engaged with first location division 110 (see Figure 13 and Figure 15).Using the described second limit Position portion 324 is engaged with first limiting section 19, departs from first housing 10 or/and described to limit the connector 32 Second housing 20.Coordinated with first location division 110 using second location division 325, the connection can be caused 32 position of part is bending or launch shape, and first housing 10, second housing 20 relatively is maintained in default angle Shape.The second connecting portion 3212 is provided with and 3211 the second limiting section of identical 324 of the first connecting portion, and is provided with and institute State 3211 the second location division of identical 325 of first connecting portion.
In present embodiment, Figure 32 is referred to, second limiting section 324 is arranged on first slide plate 3213.Institute It is bar shaped spacing hole to state the second limiting section 324.The edge of opening of second limiting section 324 is in oval runway shape.Described second 324 length direction of limiting section is generally parallel with the length direction of first slide plate 3213.First limiting section 19 is (see figure 13) limited post 191 passes through second limiting section 324, the limited post 191 to slide in second limiting section 324.Institute The width for stating the second limiting section 324 is substantially identical with the diameter of the limited post 191, and second limiting section 324 allows described Limited post 191 only slides in the length direction of the first slide plate 3213, limits the limited post 191 and slides substantially vertical described first The direction movement of groove 141.As shown in figure 22, when the limited post 191 slides into one end of second limiting section 324, institute State the first slide plate 3213 and stop relatively described first chute 141 and slide, limit first slide plate 3213 and skid off described first and slide Groove 141, realizes that two sides of the connector 32 cannot depart from first housing 10 and second housing 20, such as Figure 33 institutes Show, now first housing 10 can relatively described second housing, 20 folding to maximum angle state, first housing 10 Overturn more than 180 ° with respect to second housing 20, so that the mobile terminal 900 can be with serving as notebook computer function.Certainly, exist In one embodiment, as shown in Figure 20 and Figure 34, if first limiting section 19 is the spacing hole for being opened in the base plate 1711 When 1723, second limiting section 324 can also be affixed to the projection on first slide plate 3213, second limiting section 324 are slidably connected the spacing hole 1723.
In present embodiment, please continue to refer to Figure 31, second location division 325 is locating slot.Multiple described second is fixed Position portion 325 is opened on the sliding wall 3221.Length of multiple second location divisions 325 along first slide plate 3213 Direction is spaced.As shown in figure 32, when first housing 10 (see Fig. 1) and second housing 20 (see Fig. 2) are by the external world When active force mutually overturns, relatively described first housing 10 of first connecting portion 3211 (see Figure 30) of the connector 32 and described Second housing 20 slides.First slide plate 3213 is slided by external forces first chute 141 relatively, and works as described second Location division 325 is slided at the position relative with the bayonet lock 1101, and one end of the bayonet lock 1101 is received resilient force and supported Second location division 325 is held in, 1101 pairs of the first slide plates 3213 of the bayonet lock apply extruding force, and first slide plate 3213 exists Hindered by the bayonet lock 1101 in glide direction, stop continuing relatively described first chute 141 and slide.And now cancel to institute The active force of the first housing 10 and second housing 20 is stated, first slide plate 3213 rests on first chute 141 Predeterminated position, the connector 32 are maintained at case of bending, and first housing 10 and second housing 20 are maintained In default angle state.
In one embodiment, as shown in Figure 35 and Figure 36, the fixed block 1712 include substantially with the base plate 1711 Substantially vertical directed side 1713.First location division 110 includes the location hole 1104 for being arranged at the fixed block 1712, The location hole 1104 is located at directed side 1713.Second location division 325 includes being fixed on the sliding wall 3221 Multiple shell fragments 3222.Multiple shell fragments 3222 are spaced on the sliding wall 3221.Each shell fragment 3222 is wrapped Include fixation sliding wall 3221 fixing end 3223 and a conflict end 3224 away from the sliding wall 3221, And the elastic arm 3225 being connected between the fixing end 3223 and the conflict end 3224.The elastic arm 3225 provides institute State the elastic-restoring force for end 3224 being contradicted away from the sliding wall 3221.When the conflict end 3224 is in the elastic arm 3225 Elastic reaction under be contained in the location hole 1104, direction substantially vertical described opened up due to the location hole 1104 One chute 141, so the location hole 1104 limits the conflict end 3224 and continues to slide along first chute 141, that is, limits Make first slide plate 3213 to slide, to realize positioning；When the elastic arm 3225, the conflict are compressed in the conflict end 3224 End 3224 departs from the location hole 1104, and the shell fragment 3222 can slide with first slide plate 3213.
Please continue to refer to Figure 30 and Figure 37, the connector 32 includes switching part 326 (in Figure 30 shown in dotted line frame).It is described Switching part 326 is bending chain, and the switching part 326 is made up of the chain link that at least two head and the tail rotate connection successively.The switching Portion 326 includes first chain link 327 and the second chain link 328 of mutual rotation, and is rotationally connected with first chain link 327 and institute State the first rotating shaft 329 between the second chain link 328.Two first connecting portions 3211 are respectively arranged at the switching part 326 Both sides.The almost parallel first rotating shaft 329 of the first connecting portion 3211, two first connecting portions 3211 are apart from institute State first rotating shaft 329 equal.When the connector 32 is without offseting relative to the flexible plate 31, the first rotating shaft 329 It is equal with apart from second housing 20 apart from first housing 10.The rotating shaft 320 is substantially just to the flexible plate 31 At (see Figure 29) substantially geometry neutrality line.Overturn by first chain link 327, second chain link 328 relatively, realized described Switching part 326 bends or launches, and the switching part 326 can be supported to the flexible plate 31.Implement at one In example, the switching part 326 includes multiple first chain links 327 and multiple second chain links 328, multiple first chains Section 327 and multiple second chain links 328 are along 320 interlaced arrangement of the rotating shaft so that the plurality of first chain link 327 and second chain link 328 in bending tabular.
In one embodiment, as shown in figure 38, the switching part 326 can also only arrange first chain link 327 and second chain link 328, groove 3275 is arranged by first chain link 327, second chain link 328 is arranged The projection 3285 of the embedded groove 3275, by the first rotating shaft 329 through the groove 3275 and raised 3285, described the One chain link 327 and 328 common rotation of the second chain link are connected to the first rotating shaft 329, and mutually rotate.
Please continue to refer to Figure 37, first chain link 327 includes the first portion inside 3271 and relatively described first portion inside 3271 the first external connection portions 3272 for arranging, and it is located at relative between first portion inside 3271 and the first external connection portion 3272 setting Two the first side walls 3273 put.One of them described the first side wall 3273 is towards another the first side wall 3273 described first Be provided with shaft hole at portion inside 3271, the first rotating shaft 329 passes through the shaft hole, first chain link 327 first in Socket part 3271 is rotationally connected with the first rotating shaft 329.In order to avoid first chain link 327 is in relatively described first rotating shaft During 329 rotation, miscellaneous part is caused to interfere, first portion inside 3271 and first external connection portion 3272 are respectively provided with semicircle Arc-shaped curved surface, the substantially geometric centre axes of the first rotating shaft 329 and the substantially geometric centre axes of the semicircular arc curved surface Coincide, the first portion inside 3271 of first chain link 327 reduces to miscellaneous part interferes.First chain link 327 is gold Category part, the surface of the chain link 327 can carry out anodized, to increase the appearance property of the switching part 326.When So, in other embodiments, first chain link 327 can also be curved plate member, curved in the flexible plate 31 to facilitate Qu Shi, is supported to the flexible plate 31.
In present embodiment, second chain link 328 includes the second portion inside 3281 and relatively described second portion inside 3281 the second external connection portions 3282 for arranging, and it is located at relative between second portion inside 3281 and the second external connection portion 3282 setting Two second sidewalls 3283 put.One of them described second sidewall 3283 is towards another second sidewall 3283 described second Be provided with shaft hole at portion inside 3281, the first rotating shaft 329 passes through the shaft hole, second chain link 328 second in Socket part 3281 is rotationally connected with the first rotating shaft 329.The second sidewall 3283 is substantially equal with the first side wall 3273 OK.And there is gap between the second sidewall 3283 and the first side wall 3273, to ensure 327 phase of the first chain link Smooth is rotated to second chain link 328.In order to avoid second chain link 328 is when rotating relative to the first rotating shaft 329, Miscellaneous part is caused to interfere, second portion inside 3281 arranges semicircular arc curved surface, second external connection portion 3282 is arranged Semicircular arc curved surface.The approximate centre axis of the first rotating shaft 329 and the substantially geometric centre axes of the semicircular arc curved surface Coincide, the second portion inside 3281 of second chain link 328 reduces to miscellaneous part interferes.Second chain link 328 also may be used Being metalwork.The outer surface of second chain link 328 can using with first chain link, 327 identical anodic oxidation at Reason, to keep second chain link 328 with 327 identical appearance of the first chain link.
As first chain link 327 second chain link 328 can be overturn to arbitrarily angled, first chain link relatively After 327 relatively described second chain links 328 are bent under external forces, the flexible plate 31 (see Figure 29) in bending, institute Stating flexible plate 31 can be by first housing 10 (see Fig. 1) and second housing 20 (see Fig. 1) respectively to described the One chain link 327 and second chain link 328 produce elastic-restoring force, if cancelling the external forces, 327 He of the first chain link Second chain link 328 is easily mutually launched by the elastic-restoring force effect of the flexible plate 31.In order that described One chain link 327 maintains to be relatively fixed after in any angle with second chain link 328, and makes first housing, 10 relative institute State the second housing 20 to maintain to be relatively fixed state after upset is in any angle, the connector 32 (see Figure 30) also includes damping Mechanism 33.The damping mechanism 33 to produce bending damping force to the switching part 326 so as to the switching part 326 Bending or expansion shape can be maintained constant after revocation external forces.
Figure 37, Figure 38 and Figure 39 are referred to, in present embodiment, the damping mechanism 33 includes the first damper assembly 331, First damper assembly 331 includes the first damping ring 3311 and the second damping ring 3312.First damping ring 3311 is arranged Rotate in the first rotating shaft 329 and with first chain link 327.Second damping ring 3312 is sheathed on the first rotating shaft 329 and rotate with second chain link 328, first damping ring 3311 and second damping ring 3312 are mutually contradicted, with Produce friction damping force.In one embodiment, the damping mechanism 33 includes multigroup first damper assembly 331, each Group first damper assembly 331 is located between first chain link 327 and second chain link 328.First damping ring 3311 are made using wear plate.Second damping ring 3312 is made using wear plate.First damping ring 3311 has thick Rough surface, second damping ring 3312 also have rough surface.First damping ring 3311 and second damping ring When 3312 mutual conflicts are rotated, two first damping rings 3311 can produce mutual friction with second damping ring 3312 Resistance.And as first damping ring 3311 and second damping ring 3312 are individually fixed in first chain link 327 The second sidewall 3283 of the first side wall 3273 and second chain link 328 so that the frictional resistance is conducted to first chain link 327 and second chain link 328.First chain link 327 mutually has frictional resistance with second chain link 328 to be prevented mutually Rotate, when external forces are less than the frictional resistance, first chain link 327, second chain link 328 relatively is fixed, and is caused The flexible plate 31 maintains shape invariance, and first housing 10, second housing 20 relatively is maintained static.When extraneous work When being firmly more than the frictional resistance, first chain link 327 is rotated relative to second chain link 328, and the flexible plate 31 is curved Bent deformation, first housing 10, second housing 20 relatively overturn.Certainly, in one embodiment, as shown in figure 40, institute State damping mechanism 33 can also be including it is multiple be arranged at the first side wall 3273 and arrange around the first rotating shaft 329 the One Spina jujubae 336, and multiple the second Spina jujubae 337 for being arranged at the second sidewall 3283 and arranging around the first rotating shaft 329, First Spina jujubae 336 is inconsistent with second Spina jujubae 337, and first chain link 327 and second chain link 328 are produced Frictional resistance.
In present embodiment, please continue to refer to Figure 37, Figure 38 and Figure 39, first damper assembly 331 also includes first Elastic ring 3313, the second elastic ring 3314, the first snap ring 3315 and the second snap ring 3316.First elastic ring 3313 is sheathed on In the first rotating shaft 329, and it is fixed between the first side wall 3273 and the damping ring 3311.Described second is elastic Circle 3314 is sheathed in the first rotating shaft 329, and is fixed on the second sidewall 3283 with first damping ring 3311 Between.First elastic ring 3313 pairs, first damping ring 3311 provides elastic acting force, second elastic ring 3314 Elastic acting force is provided to second damping ring 3312, so that first damping ring 3311 and second damping ring 3312 mutually contradict.First snap ring 3315 is fixed on 329 the week side of boss of the first rotating shaft, and first elastic ring 3313 is elastic It is compressed between first damping ring 3311 and first snap ring 3315.First snap ring 3315 pairs described first is elastic Circle 3313 carry out it is spacing, prevent first elastic ring 3313 in the first rotating shaft 329 position skew.Second card Ring 3316 is fixed on 329 the week side of boss of the first rotating shaft, and 3314 elastic compression of the second elastic ring is in second damping ring Between 3312 and second snap ring 3316.Second snap ring 3316 pairs, second elastic ring 3314 carries out spacing, prevents Position skew of second elastic ring 3314 in the first rotating shaft 329.In one embodiment, the first rotating shaft 329 are made up of many short axles, and each short axle is each passed through first chain link 327 and second chain link 328.Described One snap ring 3315 and second snap ring 3316 are fastened in the two ends of the short axle 3291 respectively, convenient by the first damping group Part 331 is assembled in first chain link 327 and second chain link 328.The first side wall 3273 is provided with the first draw-in groove 3274, The second sidewall 3283 is provided with the second draw-in groove 3284.First draw-in groove 3274 is special-shaped slot, and second draw-in groove 3284 is First damping ring 3311 and second damping ring 3312 are arranged in first draw-in groove 3274 and institute by special-shaped slot respectively State in the second draw-in groove 3284, to prevent relatively described first draw-in groove 3274 of first damping ring 3311, and prevent described Two damping rings 3312 are rotated relative to second draw-in groove 3284.3314 points of first elastic ring 3313 and second elastic ring First draw-in groove 3274 and second draw-in groove 3284 are not fixed on, reduce first chain link 327 and second chain link Gap between 328, improves the support performance of the switching part 326.First snap ring 3315 and the second snap ring 3316 are distinguished Positioned at first draw-in groove 3274 and 3284 bottom of the second draw-in groove, but respectively apart from the bottom surface of first draw-in groove 3274 There is gap with the bottom surface of second draw-in groove 3284, to protect to first chain link 327 and second chain link 328 Shield, prevents first elastic ring 3313 from damaging first chain link 327, prevents second elastic ring 3314 from damaging described the Two chain links 328.Certainly, in other embodiments, first elastic ring 3313 can also be using other elasticity units such as spring Part is replaced, and second elastic ring 3314 can also be replaced other flexible members using spring etc..
Refer to Figure 41, in present embodiment, the switching part 326 also include the 3rd chain link 333, the 4th chain link 334, the Two rotating shafts 335 and the 3rd rotating shaft 336.3rd chain link 333 be metalwork, the 3rd chain link 333 can with it is described First chain link, 327 identical anodic oxidation outer surface.4th chain link 334 is metalwork, and the 4th chain link 334 can have Have and first chain link, 327 identical anodic oxidation outer surface.3rd chain link 333 is rotated by the second rotating shaft 335 and is connected It is connected to the first external connection portion 3271 of first chain link 327.4th chain link 334 is rotationally connected with by the 3rd rotating shaft 336 Second external connection portion 3283 of second chain link 328.
In one embodiment, the rotation direction of the 3rd chain link 333 is roughly parallel to turning for first chain link 327 Dynamic direction.That is second rotating shaft 335 is roughly parallel to the first rotating shaft 329.3rd chain link 333 includes connecing in the 3rd The 3rd external connection portion 3332 that portion 3331 and relatively described 3rd portion inside 3331 are arranged, and it is located at the 3rd portion inside 3331 And the 3rd two the 3rd side wall 3333 being oppositely arranged between external connection portion 3332.One of them described 3rd side wall 3333 is towards another The 3rd side wall 3333 is provided with shaft hole at the 3rd portion inside 3331, and second rotating shaft 335 passes through the rotating shaft Hole, the 3rd portion inside 3331 of the 3rd chain link 333 are rotationally connected with second rotating shaft 335.Second rotating shaft 335 is also Through shaft hole of first chain link 327 at the first external connection portion 3272, relatively described first chain link of the 3rd chain link 333 327 mutually overturn.Multiple 3rd chain links 333 are mutually handed in second rotating shaft 335 with multiple first chain links 327 Staggered arrangement is arranged.Threeth side wall of wherein one the 3rd side wall 3333 of the 3rd chain link 333 towards adjacent another 3rd chain link 333 3333 are extended with boss 3334, and 3334 height of the boss is substantially equal to two the first side walls 3273 of first chain link 327 The distance between.The boss 3334 makes up the space between the 3rd side wall 3333 of two neighboring 3rd chain link 333, subtracts Spacing between little two neighboring 3rd chain link 333, further increases 326 pairs of flexible display screens 40 of the switching part Fitting area so that 326 pairs of flexible display screens 40 of the switching part are supported and are more consolidated.Multiple 3rd chain links 333 the 3rd external connection portion 3332 constitutes the first connecting portion 3211 (see Figure 30) of the connector 32.Positioned at second rotating shaft 3rd chain link 333 of 335 ends fixes first slide plate 3213 in the 3rd external connection portion 3332.Described first slides Plate 3213 is wholely set with the 3rd chain link 333 positioned at 335 end of the second rotating shaft.3rd external connection portion 3332 sets There is a flat side, the flat side of substantially vertical 3rd external connection portion 3332 of first slide plate 3213.Second rotating shaft On 335, other 3rd chain links 333 fix second slide plate 3214 at the 3rd external connection portion 3332.It is multiple described 3rd chain link 333 is slidably connected to first housing 10, to realize the connector 32 near first housing 10 (see figure 1) first connecting portion 3211 is slidably connected to first housing 10.In one embodiment, the 3rd side wall 3333 with The first side wall 3273 is generally parallel, and between existing between the 3rd side wall 3333 and the first side wall 3273 Gap, to ensure that first chain link 327 rotates smooth relative to the 3rd chain link 333.In order to avoid the 3rd chain link 333 exists When rotating relative to second rotating shaft 335, miscellaneous part is caused to interfere, the 3rd portion inside 3331 and described 3rd external Portion 3332 is respectively provided with semicircular arc curved surface, substantially geometric centre axes and the semicircular arc curved surface of second rotating shaft 335 Substantially geometric centre axes coincide, and the second portion inside 3281 of second chain link 328 reduces to miscellaneous part interferes.It is described Boss 3334 is also provided with semicircular arc curved surface towards 327 side of the first chain link.In order that the 3rd chain link 333 and institute The first chain link 327 is stated in maintaining to be relatively fixed after any angle, and makes first housing 10, second housing 20 relatively Maintain to be relatively fixed state after upset is in any angle, the damping mechanism 33 also includes multigroup first side damper assembly 332.Each second damper assembly 332 is located between first chain link 327 and the 3rd chain link 333, to institute State the 3rd chain link 333 and first chain link 327 and produce upset damping force so as to the 3rd chain link 333 and described the Can maintain to be relatively fixed state after the revocation external forces of one chain link 327.
As shown in Figure 39 and Figure 41, second damper assembly 332 and first damper assembly, 331 identical setting.Institute The first elastic ring 3313 for stating the second damper assembly 332 is sheathed in second rotating shaft 325, and is fixed on first chain Between section 327 and the first damping ring 3311 of second damper assembly 332.The second of second damper assembly 332 is elastic Circle 3314 is sheathed in second rotating shaft 325, and is fixed on the 3rd chain link 333 and second damper assembly 332 The second damping ring 3312 between.
4th chain link 334 setting identical with 333 structure of the 3rd chain link.The 4th chain link 334 with it is described When second chain link 328 is assembled, the boss 3334 of the 4th chain link 334 is towards 3334 court of boss with the 3rd chain link 333 To contrary.Multiple 4th chain links 334 interlaced row in the 3rd rotating shaft 336 with multiple second chain links 328 Row.Relatively described 3rd rotating shaft, 336 side of multiple 4th chain links 334 constitutes the second connecting portion 3212 (see Figure 29), Realize that the second connecting portion 3212 of the connector 32 is slidably connected to second housing 20.4th chain link 334 and institute The second chain link 328 is stated in maintaining to be relatively fixed after any angle, and makes first housing 10, second housing 20 relatively Maintain to be relatively fixed state after upset is in any angle, the damping mechanism 33 also includes the 3rd damper assembly 340.Described Three damper assemblies 340 are to produce upset damping force to the 4th chain link 334 and second chain link 328 so as to institute Can maintain to be relatively fixed state after stating the 4th chain link 334 and second chain link 328 revocation external forces.4th resistance Buddhist nun's component 340 and first damper assembly, 331 identical setting.3313 sets of first elastic ring of the 3rd damper assembly 340 In the 3rd rotating shaft 326, and it is fixed on the first resistance of second chain link 328 and the 3rd damper assembly 340 Between Buddhist nun's ring 3311.Second elastic ring 3314 of the 3rd damper assembly 340 is sheathed in the 3rd rotating shaft 326, and It is fixed between the 4th chain link 334 and the second damping ring 3312 of the 3rd damper assembly 340.
Refer to Figure 30 and Figure 42, due to the connector 32 it is relative two described in the company of slip respectively of first connecting portion 3211 It is connected to first housing 10 (see Fig. 1) and second housing 20 (see Fig. 1), it is therefore desirable to avoid two first connections Relatively described first housing 10 or second housing 20 slide in one direction simultaneously in portion 3211.I.e. in order to avoid the connection Part 32 offsets relative to the flexible plate 31 and causes the support to the flexible plate 31 to be failed, and connected module 30 also includes Limited part 34.The limited part 34 limits the relatively described flexible plate 31 of the connector 32 towards first housing 10 or described Second housing 20 offsets.The limited part 34 includes being fixedly connected on the first end 341 of the flexible plate 31 and relatively described First end 341 is arranged and the second end 342.The first end 341 is equal apart from first housing 10 and second housing 20, 342 pairs, second end connector 32 is positioned, to limit the connector 32 towards first housing 10 or the Two housings 20 offset.
Refer to Figure 43, Figure 44 and Figure 45, there is provided the first embodiment, the first end 341 is towards away from described second 342 directions are held to be provided with projection 343, second end 342 opens up shaft hole along substantially vertical 34 length direction of the limited part 344.The flexible plate 31 is offered and institute on the substantially geometry middle position line position of almost parallel first fixed edge 311 State the relative welding hole 315 of the first chain link 327, the projection 343 is welded in the welding hole 315, the first end 341 away from It is equal from first housing 10 (see Fig. 1) and second housing 20 (see Fig. 1).As shown in figure 42, first chain link 327 The accepting groove 3274 being open towards the flexible plate 31 is offered at first portion inside 3271.The first rotating shaft 329 pass through the accepting groove 3274.Second end 342 of the limited part 34 is contained in the accepting groove 3274, and described first Shaft hole 344 of the rotating shaft 329 through second end 342, the limited part 34 can be relatively described in the accepting groove 3274 First chain link 327 is rotated.Second end 342 of the limited part 34 first rotating shaft 329 relatively is fixed.That is the connector 32 Second end 342 of the substantially geometry neutrality line of the almost parallel first connecting portion 3211 limited part 34 relatively is fixed, real The existing connector 32 is just big to the flexible plate 31 all the time in 3211 geometry neutrality line of the almost parallel first connecting portion The geometry neutrality line of parallel first fixed edge 311 is caused, the connector 32 is limited and is offset relative to the flexible plate 31, protect Having demonstrate,proved the connection module 30 can be with the sweep of flexible display screen described in effective support 40.It is relative on the flexible plate 31 Multiple first chain links 327 offer multiple welding holes 315, and the flexible plate 31 relatively multiple described Two chain links 327 also offer multiple welding holes 315.Second chain link 327 also offers the accepting groove 327d.It is described Connection module 30 includes multiple locating parts 34, and multiple locating parts 34 are corresponded to respectively and are installed on multiple accepting grooves In 3274, realize that the flexible plate 31 and the structure of the connector 32 are more consolidated.
Refer to Figure 46, there is provided second embodiment, the limited part 34 is provided with described first at the second end 342 The stopper slot 345 that end 341 extends, the stopper slot 345 are slidably connected to the connector 32, are existed with limiting the connector 32 Closer or far from the flexible plate 31 in predeterminable range.
The connection module 30 includes two locating parts 34, and two locating parts 34 are separately fixed at described first The two ends of 329 length direction of rotating shaft.The locating part 34 is packaging part, and the locating part 34 can also be to the connector 32 Two ends carry out covering encapsulation.In one embodiment, the locating part 34 is flexible bending part.The first end 341 is using viscous The mode for connecing or being connected together is fixedly connected the connection side 313 of the flexible plate 31, and with the connection side 313 together Bending launches.The first end 341 is extended with multiple raised 346, multiple raised 346 along the company towards second end 342 Side 313 length direction arrangement is connect, the two ends of multiple raised 346 pairs of connectors 32 cover, described to improve The surface structure performance of connection module 30.Each described raised 346 are respectively provided with two sloped sidewalls 347 tilted in angle. Two neighboring raised 346 sloped sidewall 347 is arranged in angle.Launch with the flexible plate 31 in the limited part 34 When, there is gap between two neighboring raised 346 sloped sidewall 347.In the limited part 34 with the flexible plate During 31 bending, two neighboring raised 346 sloped sidewall 347 is mutually drawn close, and final multiple described raised 346 mutually shrink Together, jointly the end of the connector 32 is covered.The stopper slot 345 is located in one of described raised 346 On, the substantially geometry neutrality line of almost parallel with the flexible plate 31 first fixed edge of the projection 346 311 is relative.Institute The substantially geometry neutrality line for stating almost parallel with the flexible plate 31 first fixed edge of stopper slot 345 311 is relative, and In almost parallel first fixed edge, 311 geometry of the substantially vertical flexible plate 31 of the length direction of the stopper slot 345 Bit line.The stopper slot 345 of two limited parts 34 is inserted respectively in the two ends of the first rotating shaft 329.The stopper slot 345 Edge of opening ovalize runway shape.The two ends of the first rotating shaft 329 are slidably connected along the length direction of the stopper slot 345 The stopper slot 345.The stopper slot 345 limits the off-centring of the flexible plate 31 relatively of the first rotating shaft 329, with Limit the connector 32 to offset relative to the flexible plate 31.Due to offseting second housing 20 in first housing 10 During more than 180 °, the first rotating shaft 329 can increase to the distance of the flexible plate 31, the end of the first rotating shaft 329 Slide towards the other end in one end of the stopper slot 345.345 pairs of first rotating shafts 329 of the stopper slot are oriented to, and prevent The first rotating shaft 329 is offset relative to the substantially geometric center of the flexible plate 31 when away from the flexible plate 31, i.e., Reach first housing 10 to overturn more than 180 ° with second housing 20, the connector 32 still will not be relatively described soft Property plate 31 skew effect.It is when the first rotating shaft 329 slides into the other end by one end of the stopper slot 345, described First rotating shaft 329 cannot continue to slide, and the flexible plate 31 cannot continue away from the first rotating shaft 329.The first shell Body 10 second housing 20 cannot continue increase flip angle relatively, that is, ensure first housing 10 with second housing 20 mutually overturn in safe angular range, it is ensured that the flexible display screen 40 is bent in safe angular range inflection, it is therefore prevented that There is flexure in the flexible display screen 40 (see Fig. 1).As the limited part 34 is made using flexible silica gel material, to facilitate State limited part 34 to bend, the limited part 34 is easily rubbed and is damaged by the first rotating shaft 329, so in order to increase the limit The service life of product 34, the limited part 34 are arranged track shape steel ring 348 in the stopper slot 345, increase institute State the safety of limited part 34.
Refer to Figure 47, there is provided the third embodiment, the limited part 34 is formed in one in the flexible plate 31 Steel plate.The first end 341 of the limited part 34 is fixed at the substantially geometric center of the connection side 131, and described first End 341 is apart from first housing 10 and equal apart from second housing 20.The relatively described flexible plate in second end 342 31 bend in 90 °.By being provided previously by a sheet metal component, punching press bending is carried out to the two ends of the sheet metal component using Sheet Metal Forming Technology, is obtained Obtain the flexible plate 31 and the limited part 34.Second end 342 of the limited part 34 is punched out a sliding eye 348, described The two ends of first rotating shaft 329 are each passed through the sliding eye 348 of two limited parts 34.The edge of opening of the sliding eye 348 Ovalize runway shape, the substantially vertical flexible plate 31 of the length direction of the fixing hole 348 almost parallel described first The substantially geometry neutrality line of fixed edge 311.One end of the first rotating shaft 329 is provided with slide bar 3291, and the slide bar 3291 is in institute State in sliding eye 348 and slide, realize that the first rotating shaft 329 and the second end 342 of the limited part 34 position, limit described the One rotating shaft 329 is offset relative to the flexible plate 31, and the connector 32 is substantially just to the flexible plate 31, it is ensured that described The stabilized structure of hold mode block 30.The first rotating shaft 329 in the square upward sliding substantially just to the flexible plate 31 so that The flexible plate 31 can bend over 180 degree, that is, first housing 10, second housing 20 relatively is turned over Transmit the angle shape more than 180 °.
Figure 48, Figure 49 and Figure 50 are referred to, in the third embodiment, the housing unit 100 (see Fig. 1) also includes soft Property packaging part 50, the flexible package part 50 is to be fixed on the side of the flexible display screen 40.The flexible package part 50 With encapsulating face 51, the encapsulating face 51 covers the side of the flexible display screen 40.The encapsulating face 51 is the packaging part 50 lateral surface.The packaging part 50 also has the binding face 52 that relatively described encapsulating face 51 is arranged.The binding face 52 is fitted In the limited part 34, and the corresponding fixing hole 348 is provided with chute 512.The slide bar 3291 of the first rotating shaft 329 passes through institute Fixing hole 348 is stated, and is slided in the chute 512.The encapsulating face 51 is with big with the side of the flexible display screen 40 Cause the second edge 54 that parallel first edge 53 and relatively described first edge 53 are arranged, and it is multiple along parallel described the The spaced through hole in one edge, 53 direction 55.The first edge 53 and the second edge 54 are with the flexible display screen 40 Side bend together or launch, the first edge 53 and the second edge 54 are received in the inner space of the plurality of through hole 55 Bend and compress, so that the flexible package part 50 is shunk with the side edge bending of the flexible display screen 40.
The housing unit 100 (see Fig. 1) includes two flexible package parts 50,50 points of two flexible package parts Two connection sides 313 of the flexible plate 31 are not fixed on.50 pairs of flexible display screens 40 of flexible package part Connection mould splits is covered.The flexible package part 50 is also covered to the connection module 30, improves the housing group The appearance property of part 100.In one embodiment, the flexible package part 50 adopts silica gel material.The flexible package part 50 It is integrally formed in mould with the flexible plate 31, the first edge 53 of the flexible package part 50 is fixedly connected the connecting side Side 313.The first edge 53 of the flexible package part 50 is bent or is opened up with the connection side 313 of the flexible plate 31 Open.The edge of opening ovalize runway dress of each through hole 55, and the almost parallel institute of length direction of the through hole 55 State connection side 313.When the flexible package part 50 bends, there is in the through hole 55 enough compressed spaces.Certainly, In other embodiments, the edge of opening of the through hole 55 can be with rounded, or rectangle.The first edge 53 can be with By screw lock in the flexible plate 31.
Figure 52 is seen also, in present embodiment, the flexible display screen 40 includes being affixed on first supporting surface 111 First display part 41 of (see Fig. 3), the second display part 42 for being affixed on second supporting surface 121 and be connected to it is described first show Portion 41 and the bending display part 43 of second display part 42.First display part 41 and second display part 42 respectively with First housing 10 and second housing 20 are mutually folded or are opened.First display part 41 includes towards user One display surface, second display part 42 include the second display surface towards user.The display part 43 that bends is with described first Second display part 42 relatively of display part 41 folds or opens and bend or launch.As shown in figure 52, the flexible display screen 40 can mutually open in expansion shape with first housing 10 and second housing 20.As shown in figure 53, the Flexible Displays Screen 40 can be bent in angle with first housing 10 and second housing 20, i.e. the first of first display part 10 Second display surface of display surface second display part 20 relatively is overturn more than 180 °, and the of the first display part 10 described in Figure 53 Second display surface flip angle of one display surface, second display part 20 relatively is 270 °.As shown in figure 54, it is described flexible aobvious Display screen 40 (see Figure 51) can be in rugosity being superimposed with second housing 20 with first housing 10.Such as Figure 55 institutes Show, the flexible display screen 40 (see Figure 51) can be in that phase is beaten to overturn with second housing 20 with first housing 10 Open shape.
In one embodiment, Figure 56 is referred to, the number of second display part 42 is two, and two described second show Show portion 42 respectively positioned at the both sides of first display part 41, the number of second housing 20 is two, two described second Respectively positioned at the both sides of first housing 10, two second housings 20 support two described second to show to housing 20 respectively Portion 42.The bending display part 43 is connected between each second display part 42 and first display part 41.Each institute State and between the second housing 20 and first housing 10, be connected with the connection module 30.Each connection 30 pairs of bendings of module Display part 43 is supported.
Figure 57 is referred to, the display module 200 (see Fig. 1) also includes the soft light for covering the flexible display screen 40 Cover plate 60.The soft light cover plate 41 is fitted on the flexible display screen 40.The periphery of the euphotic cover plate 60 is fixed and is connected Connect on first housing 10, the second housing 20 and the flexible plate 31.41 pairs of flexible display screens of the euphotic cover plate 40 are protected, and improve the appearance property of the mobile terminal 900.
Figure 58 is referred to, in present embodiment, the electronic building brick 300 (see Fig. 1) includes the first electronics module 71, second The flexible PCB 73 of electronics module 72 and electrical connection first electronics module 71 and second electronics module 72.Described One electronics module 71 and second electronics module 72 are individually fixed in first host cavity 13 and second host cavity 23. First electronics module 71 can be made up of with the functional module for being arranged at the printed circuit board (PCB) printed circuit board (PCB).Described One electronics module 71 can be mainboard and the central processing unit for arranging mainboard, memorizer, antenna, photographic head and monophone etc.. Second electronics module 72 can also be made up of with the functional module for being arranged at the printed circuit board (PCB) printed circuit board (PCB), described Second electronics module 72 is different from first electronics module 71, and second electronics module 72 can be battery, adapter, refer to Stricture of vagina module etc..
It is more than the preferred implementation of invention, it is noted that for those skilled in the art, On the premise of without departing from inventive principle, some improvements and modifications can also be made, these improvements and modifications are also considered as the guarantor for inventing Shield scope.

Claims (20)

1. a kind of housing unit, it is characterised in that the housing unit includes the first housing, the second housing, flexible plate and company Fitting, first housing are provided with the first incorporating section, and second housing is provided with the second incorporating section, and the flexible plate is fixed and connected First housing and second housing are connect, second housing is mutual by flexible plate member bent with first housing Upset, the connector are located at the flexible plate side, are partly accommodated in first incorporating section or/and second storage Portion, so as to relatively described first housing and second housing are flexible.
2. housing unit according to claim 1, it is characterised in that the connector includes that first connecting portion, second connect Socket part and switching part, the first connecting portion are mutually overturn by the switching part with the second connecting portion.
3. housing unit according to claim 2, it is characterised in that the first connecting portion is slidably connected and described first receives Receive portion.
4. housing unit according to claim 3, it is characterised in that first incorporating section includes the first sliding support, First sliding support is provided with the first chute, and the first connecting portion includes being slidably connected the first cunning of first chute Plate.
5. housing unit according to claim 3, it is characterised in that the housing unit also includes the first detent mechanism, First detent mechanism includes being arranged at the first location division of first sliding support and is arranged at first slide plate Second location division, second location division are engaged with first location division, to slide to first slide plate and described first Dynamic support is positioned.
6. housing unit according to claim 5, it is characterised in that first location division includes being slidably connected described The bayonet lock of one sliding support, second location division include the groove for being arranged at first slide plate, and the bayonet lock is recessed with described Groove is detachably connected.
7. housing unit according to claim 3, it is characterised in that the housing unit also includes the first position-limit mechanism, First position-limit mechanism includes being arranged at the first limiting section of first sliding support and is arranged at first slide plate Second limiting section, second limiting section are engaged with first limiting section, to limit first slide plate relatively described The sliding stroke of one chute.
8. housing unit according to claim 7, it is characterised in that first limiting section includes being arranged at described first The limited post of sliding support, second limiting section include the stopper slot for being arranged at first slide plate, and the limited post slides Connect the stopper slot, the glide direction of parallel first slide plate of glide direction of the limited post.
9. the housing unit according to claim 2～8 any one, it is characterised in that the second connecting portion is slided and connected Connect second incorporating section.
10. housing unit according to claim 9, it is characterised in that second incorporating section includes the 3rd sliding support, The second connecting portion includes being slidably connected the 3rd slide plate of the 3rd sliding support.
11. housing units according to claim 10, it is characterised in that second incorporating section also includes being fixed on the described 3rd 4th sliding support of sliding support side, the second connecting portion are provided with the of multiple the 4th sliding supports that are slidably connected Four slide plates.
12. housing units according to claim 10, it is characterised in that the housing unit also includes the second localization machine Structure, second detent mechanism include being arranged at the 3rd location division of second medial part and are arranged at the second connecting portion The 4th location division, the 3rd location division is engaged with the 4th location division, with to the second connecting portion and described Two incorporating sections are positioned.
13. housing units according to claim 10, it is characterised in that the housing unit also includes the second position restrainer Structure, second position-limit mechanism include being arranged at the 3rd limiting section of second medial part and are arranged at the second connecting portion The 4th limiting section, the 4th limiting section is engaged with the 3rd limiting section, to limit the relative institute of the second connecting portion State the sliding stroke of the second medial part.
14. housing units according to claim 1, it is characterised in that the housing unit includes being fixedly connected described The flexible plate of one housing and second housing, the flexible plate are oppositely arranged with the connector, the flexible plate Overlap with the second shell body phase with first housing and bend, the switching part contacts at the flexible plate.
15. housing units according to claim 14, it is characterised in that the housing unit also includes limited part, described Limited part is connected to the flexible plate and the connector, to limit the relatively described flexible plate of the connection towards described first Housing or the second shell solid offsetting.
16. housing units according to claim 1, it is characterised in that the switching part is turned successively by least two head and the tail The chain link of dynamic connection is constituted, and the relative two ends of the switching part are respectively fixedly connected with the first connecting portion and second connection Portion.
17. housing units according to claim 16, it is characterised in that the connector also includes damping mechanism, described Damping mechanism is installed between the two neighboring chain link, to produce rotary damping power to two neighboring chain link.
18. housing units according to claim 17, it is characterised in that the damping mechanism includes least one set damping group Part, damper assembly described in each group include two damping rings, and two damping rings are sheathed on turning for the two neighboring chain link Moving axis, two damping rings are individually fixed in the two neighboring chain link, and mutually contradict, and turn with the two neighboring chain link Move and mutually exert on frictional resistance.
19. a kind of display devices, it is characterised in that the display device includes aobvious described in claim 1～18 any one Showing device, the display device also include flexible display screen, and the flexible display screen is fixedly connected first housing and second Housing.
20. a kind of mobile terminals, it is characterised in that the mobile terminal includes the display device described in claim 19, described Mobile terminal also includes electronic building brick, and the electronic building brick is fixed on housing unit, electrically connects the flexible display screen.
CN201710065107.8A 2017-01-26 2017-01-26 Shell assembly, display device and mobile terminal Active CN106559531B (en)

Priority Applications (5)

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ES18151931T ES2753968T3 (en) 2017-01-26 2018-01-16 Housing and Electronic Device Assembly
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WO2018137538A1 (en) * 2017-01-26 2018-08-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Housing assembly and electronic device
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US10383241B2 (en) 2017-01-26 2019-08-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Capping member, housing assembly, and electronic
WO2018137538A1 (en) * 2017-01-26 2018-08-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Housing assembly and electronic device
WO2018137532A1 (en) * 2017-01-26 2018-08-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Housing assembly and electronic device
US10416726B2 (en) 2017-01-26 2019-09-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Housing assembly and electronic device
JP2020525816A (en) * 2017-05-17 2020-08-27 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． Foldable mobile terminal
CN108965503B (en) * 2017-05-17 2024-04-16 Oppo广东移动通信有限公司 Foldable mobile terminal
WO2018210191A1 (en) * 2017-05-17 2018-11-22 Oppo广东移动通信有限公司 Foldable mobile terminal
WO2018210196A1 (en) * 2017-05-17 2018-11-22 Oppo广东移动通信有限公司 Foldable mobile terminal
CN108965502A (en) * 2017-05-17 2018-12-07 广东欧珀移动通信有限公司 Foldable mobile terminal
CN108965505A (en) * 2017-05-17 2018-12-07 广东欧珀移动通信有限公司 Foldable mobile terminal
CN108965506A (en) * 2017-05-17 2018-12-07 广东欧珀移动通信有限公司 Foldable mobile terminal
CN108965503A (en) * 2017-05-17 2018-12-07 广东欧珀移动通信有限公司 Foldable mobile terminal
WO2018210194A1 (en) * 2017-05-17 2018-11-22 Oppo广东移动通信有限公司 Foldable mobile terminal
US11108901B2 (en) 2017-05-17 2021-08-31 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal
US10824189B2 (en) 2017-05-17 2020-11-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal
US11175695B2 (en) 2017-05-17 2021-11-16 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal
US11073868B2 (en) 2017-05-17 2021-07-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal
WO2018210188A1 (en) * 2017-05-17 2018-11-22 Oppo广东移动通信有限公司 Foldable mobile terminal
CN108965505B (en) * 2017-05-17 2024-04-30 Oppo广东移动通信有限公司 Foldable mobile terminal
US11061443B2 (en) 2017-05-17 2021-07-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mechanism for foldable mobile terminal, foldable mechanism assembly for foldable mobile terminal, and foldable mobile terminal
CN108965506B (en) * 2017-05-17 2024-04-12 Oppo广东移动通信有限公司 Foldable mobile terminal
KR20190141001A (en) * 2017-05-17 2019-12-20 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Foldable mobile terminal
CN108965502B (en) * 2017-05-17 2024-02-20 Oppo广东移动通信有限公司 Foldable mobile terminal
US11042193B2 (en) 2017-05-17 2021-06-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal
KR102227165B1 (en) 2017-05-17 2021-03-12 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Foldable mobile terminal
CN109791744B (en) * 2017-06-20 2021-11-16 深圳市柔宇科技股份有限公司 Flexible display screen and display device
CN109791744A (en) * 2017-06-20 2019-05-21 深圳市柔宇科技有限公司 Flexible display screen and display device
WO2019029010A1 (en) * 2017-08-07 2019-02-14 武汉华星光电半导体显示技术有限公司 Display device
WO2019029011A1 (en) * 2017-08-07 2019-02-14 武汉华星光电半导体显示技术有限公司 Display device
CN107395816A (en) * 2017-08-25 2017-11-24 广东欧珀移动通信有限公司 Fold mechanism and Foldable mobile terminal
CN113241004B (en) * 2017-10-31 2023-05-12 乐金显示有限公司 Flexible display
CN113241004A (en) * 2017-10-31 2021-08-10 乐金显示有限公司 Flexible display
US11395424B2 (en) 2017-12-18 2022-07-19 Huawei Technologies Co. , Ltd. Rotating mechanism and foldable terminal
WO2019120167A1 (en) * 2017-12-18 2019-06-27 华为技术有限公司 Rotating mechanism and folding terminal
CN110491285A (en) * 2018-05-14 2019-11-22 Oppo广东移动通信有限公司 Folding screen and electronic device
CN110544428B (en) * 2018-05-28 2021-08-17 伊尔姆股份有限公司 Folding display device
CN110544428A (en) * 2018-05-28 2019-12-06 株式会社普莱斯科 Folding display device
CN108682378A (en) * 2018-06-26 2018-10-19 Oppo广东移动通信有限公司 display device and terminal device
CN110675757A (en) * 2018-07-03 2020-01-10 乐金显示有限公司 Display device and multi-panel display device
CN109830185A (en) * 2019-02-22 2019-05-31 华为技术有限公司 A kind of foldable assembly, Folding display terminal
WO2020207039A1 (en) * 2019-04-11 2020-10-15 倪承明 Flexible screen terminal folding assembly
US10932381B1 (en) 2019-12-31 2021-02-23 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel support frame and display device
CN111009192A (en) * 2019-12-31 2020-04-14 武汉华星光电半导体显示技术有限公司 Display panel support frame and display device
CN113849038A (en) * 2021-09-27 2021-12-28 联想(北京)有限公司 Electronic device

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