CN106788536A - Folding-type electronic device - Google Patents
Folding-type electronic device Download PDFInfo
- Publication number
- CN106788536A CN106788536A CN201611208630.3A CN201611208630A CN106788536A CN 106788536 A CN106788536 A CN 106788536A CN 201611208630 A CN201611208630 A CN 201611208630A CN 106788536 A CN106788536 A CN 106788536A
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- China
- Prior art keywords
- housing
- folding
- type electronic
- display screen
- electronic device
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses a kind of folding-type electronic device, and it includes the first housing, the second housing and flexible display screen, and first housing is connected with second housing into rotation, and the flexible display screen is placed in first housing and second housing.The folding-type electronic device also includes transmission component and slide assemblies, one end of the transmission component is fixedly connected with first housing, its other end is fixedly connected with the slide assemblies, the slide assemblies are slideably positioned on second housing and are fixedly connected with the flexible display screen, when first shell body phase is to second housing into rotation, the flexible display screen relatively described second housing under the drive of the transmission component and slide assemblies is slided.In folding or expansion, the flexible display screen is slided folding-type electronic device of the invention with the slide assemblies, it is to avoid the flexible display screen is wrinkled or is stretched.
Description
Technical field
The present invention relates to technical field of communication equipment, more particularly to a kind of folding-type electronic device.
Background technology
The Global coverage of 3G makes the world quickly step into the mobile Internet epoch, and the range of application of 4G networks becomes wider
General, the daily work of people, life are more and more tightr with network.Intelligent terminal commercially permeates rapidly, and intelligent terminal is
Very strong driving force as mobile Internet development.In this context, intelligent terminal receives the concern of more and more users, its
In, the intelligence of multiple species such as mobile phone, panel computer, notebook, ultrabook computer, screen player, electric paper book, handheld game machine
Energy terminal turns into the electronic product for enjoying consumers.
The style of those intelligent terminals mainly has straight-plate-type, sliding cover type and collapsible etc., and its screen size is generally 3~15
Inch.For per a product, the too small appreciation effect of screen is poor, screen is too big and is inconvenient to carry, and user always wishes more
Big screen browses webpage viewing picture and screen.Filled using the collapsible display of flexible or folding flexible display panels
Put it and provide the facility on carrying, and there is provided the display unit of giant-screen.If flexible or folding Flexible Displays
Panel is secured entirely in display device, and when display device is folded or is launched, bending stress is applied to flexible or can roll over
In folded flexible display panels, and due to the presence of radius of curvature difference, flexible or folding flexible display panels are wrinkled
Or be stretched, it can damage flexible display panels.Therefore, the length how compensated when flexible display panels are folded or launched is inclined
Difference, it is to avoid flexible display panels are damaged in folding or expansion, is always one of problem that industry endeavours research and solution.
The content of the invention
In view of this, it is necessary to which a kind of folding-type electronic device for avoiding above mentioned problem is provided.
The technical solution adopted for the present invention to solve the technical problems is：A kind of folding-type electronic device, it includes first
Housing, the second housing and flexible display screen, first housing are connected with second housing into rotation, the flexible display screen
It is placed in first housing and second housing.The folding-type electronic device also includes transmission component and Slide Group
Part, one end of the transmission component is fixedly connected with first housing, and its other end is fixedly connected with the slide assemblies, institute
State slide assemblies to be slideably positioned on second housing and be fixedly connected with the flexible display screen, when the first shell body phase
During to second housing into rotation, the flexible display screen is relatively described under the drive of the transmission component and slide assemblies
Second housing is slided.
Preferably, first housing includes body and extension, and second housing includes body and pivot
Socket part, the articulated section and the extension are rotated and are connected, the flexible display screen be divided into be sequentially connected the first viewing area,
Bending viewing area and the second viewing area, the flexible display screen positioned at first viewing area are fixed and are placed in described the
In the body of one housing, the flexible display screen positioned at the bending viewing area be actively supported on the articulated section of mutual cooperation with
On extension, the slide assemblies are movably placed in the body of second housing, and positioned at second viewing area
Flexible display screen be fixedly attached on the slide assemblies.
Preferably, the folding-type electronic device also includes the first cover plate, and first cover plate is arranged at the second shell
Body edge, first cover plate is collectively forming an extendable room with the bottom wall and side wall of second housing, when the flexibility
When relatively described second housing of display screen is slided, the end of the flexible display screen is slided in the extendable room.
Preferably, the transmission component includes intermeshing first driving member and the second driving member, first transmission
Part is fixed on first housing, and second driving member is fixedly connected with the slide assemblies.
Preferably, first driving member includes a gear, and second driving member includes what is be meshed with the gear
Tooth bar.
Preferably, a breach is provided with first housing, the gear is fixed and is placed in the breach.
Preferably, the accepting groove corresponding with the breach is provided with second housing, second driving member is lived
Dynamic to be arranged in the accepting groove, the slide assemblies are fixedly installed on second driving member and are located in described second and pass
Between moving part and the flexible display screen.
Preferably, the folding-type electronic device also includes the second lid, and second lid is rotated and is installed in described the
On two housings and cover the breach.
Preferably, the second housing fovea superior sets and is formed with the first sliding groove, and the slide assemblies slip is contained in described
It is recessed on the bottom wall of first sliding groove to be formed with the accepting groove in first sliding groove.
Preferably, the slide assemblies include the first sliding part and the second sliding part, and first sliding part is slided and housed
It is recessed on the bottom wall of the accepting groove to be formed with and second cunning corresponding with the breach in first sliding groove
Dynamic groove, second sliding part slides and is contained in second sliding groove and is connected with first sliding part.
Preferably, the tooth bar includes board body part and is arranged at the groove portion of described board body part one end, the board body part
It is slidably supported on the bottom wall of second sliding groove, be further opened with the bottom wall of second sliding groove relative with the breach
The 3rd sliding groove answered, the groove portion slides and is contained in the 3rd sliding groove.
Preferably, the folding-type electronic device also includes locating part, and the locating part is fixed and is placed in the accepting groove
And be located between first sliding part and second sliding part, sliding eye, the Slide Group are opened up on the locating part
Part also includes connector, and the connector connects first sliding part and second sliding part, and activity be contained in it is described
In sliding eye.
Preferably, one end of the locating part has spacing preiection, and the spacing preiection is used to limit first slip
The stroke of part.
The beneficial effects of enforcing the present invention are：Folding-type electronic device of the invention, by setting the transmission for cooperating
Component and slide assemblies so that when the first shell body phase is to second housing into rotation, driven by the transmission component
The slide assemblies are slided so that the flexible display screen being arranged on the slide assemblies is slided in bending or expansion,
So as to compensate the flexible display screen in bending or expansion because of the length difference of radius of curvature difference generation, it is to avoid the Flexible Displays
Screen is wrinkled or is stretched, and protects the flexible display screen.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the schematic perspective view of the folding-type electronic device of an embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of folding-type electronic device shown in Fig. 1.
Fig. 3 is sectional view of the folding-type electronic device shown in Fig. 1 along III-III.
Fig. 4 is sectional view of the folding-type electronic device shown in Fig. 1 along IV-IV.
Fig. 5 is roughly the same with Fig. 4, and the folding-type electronic device in wherein Fig. 5 is in folded state.
Main element symbol description
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It should be noted that the term for using in embodiments of the present invention be only merely for description particular implementation
Purpose, and it is not intended to be limiting the present invention.Singulative used in embodiment of the present invention and appended claims
" one kind ", " described " and " being somebody's turn to do " is also intended to include most forms, unless context clearly shows that other implications.Should also manage
Solution, term "and/or" used herein refers to and can comprising one or more associated any or all of project listed
Can combination.In addition, term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. be for
Different objects are distinguished, rather than for describing particular order.Additionally, term " comprising " and " having " and their any deformations,
It is intended to cover non-exclusive including.For example contain the process of series of steps or unit, method, system, product or set
It is standby to be not limited to the step of having listed or unit, but alternatively also include the step of not listing or unit, or alternatively
Also include for these processes, method, product or other intrinsic steps of equipment or unit.
The electronic installation that embodiment of the present invention is related to can be any equipment for possessing communication and store function, for example：
Panel computer, mobile phone, electronic reader, remote control, personal computer (Personal Computer, PC), notebook computer,
The smart machine with network function such as mobile unit, Web TV, wearable device.
Show also referring to the solid that Fig. 1 and Fig. 2, Fig. 1 are the folding-type electronic devices that an embodiment of the present invention is provided
Meaning, Fig. 2 is the decomposing schematic representation of folding-type electronic device shown in Fig. 1.In present embodiment, the folding-type electronic device 100
It is mobile phone.Specifically, the folding-type electronic device 100 includes the first housing 10, the second housing 20, flexible display screen 30, biography
Dynamic component 40 and slide assemblies 50.Second housing 20 is rotationally connected with first housing 10, the slide assemblies
50 are slideably positioned on second housing 20, and the transmission component 40 is solid with first housing 10 and the slide assemblies 50
Fixed connection, the flexible display screen 30 be placed in first housing 10 and second housing 20 and with the Slide Group
Part 50 is fixedly connected.When first housing 10 is rotated relative to second housing 20, the flexible display screen 30 occurs curved
Folding, and under the drive of the transmission component 40 and the slide assemblies 50, the flexible display screen 30 relatively described second
Housing 20 is slided, and thereby compensates for the length variation that the flexible display screen 30 is folded or occurred when launching.
In present embodiment, the flexible display screen 30 is supported on first housing 10 and second housing 20
On.Specifically, the flexible display screen 30 includes display panel 32.The display panel 32 can be using the soft of flexible base board
Property display panel.For example, the display panel 32 can be flexible organic electroluminescence display panel, flexible electrophoretic display panel, soft
Property liquid crystal display panel or flexible Electrowetting display panel.The display panel 32 can include flexible image element array substrates with
And protection pel array potted element, the flexible image element array substrates include with active matrix type pel array.
Flexible image element array substrates can be formed by plastic material or metal foil.For example, the flexible pel array base being molded of plastic material
Plate can be by selected from polyimides (PI), polyethylene terephthalate (PET), PEN (PEN), poly- carbon
At least one of acid esters (PC), polynorbornene (PNB) and polyether sulfone (PES) material is made.Pel array includes multiple
Pixel, the pixel is respectively formed at the multiple pixel regions provided by the intersection point between a plurality of gate line and a plurality of data lines
In.Each pixel in multiple pixels includes the display device of display image corresponding with picture signal.Here, display dress
Putting can be organic light emitting apparatus, liquid crystal display device, electrophoretic apparatus or electric moistening display apparatus.When display device is organic
When light-emitting device or electrophoretic apparatus, the potted element according to an embodiment is formed on flexible substrates to cover pel array,
And can be flexible package substrate or encapsulated layer.When display device be liquid crystal display device, electric moistening display apparatus or
During electrophoretic apparatus, the potted element according to another embodiment can be flexible color filter plate base, and the substrate includes corresponding with pixel
Colour filter.
The display panel 32 includes viewing area 31, and the viewing area 31 is by using the pixel including multiple pixels
Array carrys out display image.31 points of the viewing area is the first viewing area 311, the second viewing area 312 and bending display
Region 313.First viewing area 311 can be defined as the first area (for example, upper area) of flexible display screen 30, institute
State the first viewing area 311 and the second display described in the side of the bending viewing area 313 is located in the viewing area 31
Region 312 can be defined as the second area (for example, lower area) of flexible display screen 30, and second viewing area 312 exists
Positioned at the opposite side of the bending viewing area 313 in the viewing area 31.
When the flexible display screen 30 is deployed into flat state, first viewing area 311, the second viewing area
312 and the bending viewing area 313 collectively form the viewing area 31 and display image, thus relatively wide screen is provided
Curtain.When the relatively described bending viewing area 313 of the flexible display screen 30 bends to folded state with predetermined curvature, described
Not display image in viewing area 31.It is understood that in other embodiments, when the flexible display screen 30 is with respect to institute
Bending viewing area 313 is stated when bending to folded state with predetermined curvature, the bending viewing area 313 not display image, institute
State the first viewing area 311 and second viewing area 312 and show different images.
Further, the folding-type electronic device can also include a flexible support plate (not shown).The flexible branch
Fagging attaches to the whole back side of the flexible display screen 30, for supporting the flexible display screen 30 and making the Flexible Displays
Screen 30 is maintained at horizontality.
Further, the flexible display screen 30 can also include a contact panel (not shown).The contact panel can
With by adhesive bonds on the display panel 32 so that the flexible display screen 30 has touch-control, display function simultaneously.
The contact panel can also be formed directly into the display panel 32, and without adhesive bonds, so that the touch-control
Panel forms on-cell formula touch-control display panels with the display panel 32.The contact panel can also be integrated in described aobvious
In showing panel 32, so that the contact panel and the display panel 32 form in-cell formula touch-control display panels.
In present embodiment, first housing 10 includes body 11 and extension 12.The extension 12 is by institute
The side for stating body 11 extends to be formed.Specifically, the body 11 includes base plate 112 and three the first side plates 114.Institute
State base plate 112 for support be located at first viewing area 311 flexible display screen 30 on bottom wall.In present embodiment,
Bottom wall positioned at the flexible display screen 30 of first viewing area 311 is fixedly installed on the base plate 112.Described three
Side plate 114 is sequentially connected, and surround the periphery for being arranged at the base plate 112.Described three the first side plates 114 are around described soft
Property display screen 30 on the side wall of correspondence first viewing area 311 set, for protecting the flexible display screen 30, exempt from it
By external impact.Further, pressed away from can also be set on the first side plate 114 of the extension 12 on the body 11
Key, bellmouth orifice etc..
The extension 12 is arranged at side of the base plate 112 away from first side plate 114.The extension 12 is big
Cause as cylindric.The extension 12 is used to support the bottom wall of the flexible display screen 30 positioned at the bending viewing area 313.Institute
The approximate mid-section position for stating extension 12 offers a breach 121.In present embodiment, extend described in the insertion of the breach 121
The extension 12 is simultaneously blocked and is divided into two parts by portion 12.It is further opened with being connected with the breach 121 on the extension 12
Storage tank 123.In present embodiment, the storage tank 123 is arranged on two side walls of the breach 121, and is passed through respectively
The same surface of the logical extension 12.
In present embodiment, second housing 20 includes body 21 and two articulated sections 22.Described two pivot joints
Portion 22 protrudes out the same side for being formed at the body 21, and is articulated in the two ends of the extension 12 respectively.Specifically, it is described
Body 21 includes base plate 212 and three the second side plates 214.Described three the second side plates 214 are sequentially connected, and around described
The periphery of base plate 212 is set.The base plate 212 is used to support the flexible display screen 30 positioned at second viewing area 312
Bottom wall.In present embodiment, actively it is supported on positioned at the bottom wall of the flexible display screen 30 of second viewing area 312 described
On base plate 212, when the folding-type electronic device 100 is folded, the partially flexible positioned at second viewing area 312 shows
Screen 30 is slided along the length direction of the flexible display screen 30.
It is sectional view of the folding-type electronic device shown in Fig. 1 along III-III, Fig. 4 also referring to Fig. 3 and Fig. 4, Fig. 3
It is sectional view of the folding-type electronic device shown in Fig. 1 along IV-IV.It is recessed on the base plate 212 to be formed with the first sliding groove 213.
First sliding groove 213 includes bottom wall and two side walls positioned at the bottom wall opposite sides.It is described in present embodiment
The length of the first sliding groove 213 is less than the length of the base plate 212, width and the base plate 212 of first sliding groove 213
Width it is equal, that is, be oppositely arranged two the second side plates 214 are used as two side walls of first sliding groove 213.Described
The both sides of one sliding groove 213 are respectively arranged with the first guide channel 215.Described two first guide channels 215 along the base plate 212 length
Spend direction to extend, and be parallel to each other, and be respectively adjacent to corresponding second side plate 214 and set.In present embodiment, every 1 first leads
Approaching channel 215 is located between the bottom wall of first sliding groove 213 and corresponding second side plate 214, and in other words, described first leads
Approaching channel 215 connects the bottom wall and second side plate 214 of first sliding groove 213.In present embodiment, first guiding
Groove 215 is generally L-shaped.
It is recessed on the bottom wall of first sliding groove 213 to be formed with an accepting groove 216.The accepting groove 216 extends to institute
State side of the base plate 212 away from second side plate 214, and base plate 212 described in insertion upper surface.The accepting groove 216
Position is corresponding with the breach 121, and the accepting groove 216 is connected with the breach 121.The bottom of the accepting groove 216
Recessed on wall to be formed with one second sliding groove 217, the position of second sliding groove 217 is relative with the position of the breach 121
Should.In present embodiment, the length and width of second sliding groove 217 be respectively smaller than the length of the accepting groove 216 with
And width.The both sides of second sliding groove 217 are respectively arranged with the second guide channel 218.Described two edges of second guide channel 218
The length direction of the base plate 212 extends, and is parallel to each other, and is respectively adjacent to the side wall setting of second sliding groove 217.This
In implementation method, second guide channel 218 is generally L-shaped.It is recessed on the bottom wall of second sliding groove 217 to be formed with the 3rd
Sliding groove 219.3rd sliding groove 219 extend to the base plate 212 away from second side plate 214 side with it is described
Breach 121 is connected, and accepting groove 216 described in the 3rd sliding groove 219 insertion bottom wall.3rd sliding groove 219 with
The breach 121 is connected.
Described three sides of the second side plate 214 correspondence second viewing area 312 on the flexible display screen 30
Wall is set, and for protecting the flexible display screen 30, protects it from external impact, and second side plate 214 plays guiding
Effect allows that the part on the flexible display screen 30 positioned at second viewing area 312 is smoothly moved.
Described two articulated sections 22 are arranged at the base plate 212 away from described three sides of the second side plate 214.Described two
Individual articulated section 22 is articulated in the two ends of the extension 12, and support is located at the bending viewing area jointly with the extension 12
The partially flexible display screen 30 in domain 313.The shape and size of the articulated section 22 are big with the shape and size of the extension 12
Cause identical.In present embodiment, the articulated section 22 is generally cylindrical.
Further, second housing 20 also includes the second cover plate 24.The rotation of second cover plate 24 is installed in described
Base plate 212 away from described three sides of the second side plate 214, and between described two articulated sections 22.Second cover plate
24 cover the breach 121 towards the side of external environment condition, for avoiding the dust in external environment condition from being entered by the breach 121
In the folding-type electronic device 100.The shape of second cover plate 24 is adapted with the shape of the extension 12.
The slide assemblies 50 include the first sliding part 52, the second sliding part 54 and connect first sliding part 52 with
The connector 56 of second sliding part 54.First sliding part 52 is slided and is contained in first sliding groove 213.Specifically
Ground, first sliding part 52 includes body 521 and is arranged at two the first guide rails 523 of the opposite sides of the body 521.
The body 521 is slided and is contained in first sliding groove 213, and it can be along the length direction of the base plate 212 in institute
State slip between two side walls of the first sliding groove 213.Every 1 first guide rail 523 is movably placed in corresponding first guide channel
In 215, for guiding the body 521 so that the body 521 is smoothly slided in first sliding groove 213.It is described
Second sliding part 54 includes body 541 and is arranged at two the second guide rails 543 of the opposite sides of the body 541.Described
Body 541 is slided and is contained in second sliding groove 217, and it can be along the length direction of the base plate 212 described second
Slided between two side walls of sliding groove 217.Every 1 second guide rail 543 is movably placed in corresponding second guide channel 218, is used
Cause that the body 541 is smoothly slided in second sliding groove 217 in the body 541 is guided.
The connector 56 is arranged between first sliding part 52 and second sliding part 54, described for connecting
First sliding part 52 and second sliding part 54.In present embodiment, the connector 56 is an elastic component.When described first
When sliding part 52 is slided, under the drive of the connector 56, second sliding part 54 is along first sliding part 52
Glide direction is slided；Conversely, when second sliding part 54 is slided, first sliding part 52 is also in the connector 56
Glide direction under drive along second sliding part 54 is slided.
The transmission component 40 includes the driving member 44 of intermeshing first driving member 42 and second.First driving member
42 are fixedly installed in the storage tank 123 of first housing 10, and part is placed in the breach 121.Specifically, it is described
First driving member 42 includes mounting bracket 421 and gear 423.The two ends of the mounting bracket 421 are fixed to be placed in and are lacked positioned at described
In storage tank 123 on two side walls of mouth 121, and the center section of the mounting bracket 421 is placed in the breach 121.
The gear 423 is fixedly installed on the mounting bracket 421, and is placed in the breach 121.
Second driving member 44 includes a tooth bar 442.The part of second driving member 44 is placed in the accepting groove 216
In, and its one end is meshed with the gear 423, its other end is connected with the body 541 of second sliding part 54.Specifically
Ground, second driving member 44 includes board body part 441 and is arranged at the groove portion 443 of the one end of the board body part 441.The plate
Body portion 441 is placed in second sliding groove 217 and the 3rd sliding groove 219, and the board body part 441 one end and institute
The body 541 for stating the second sliding part 54 is fixedly connected and is supported on the bottom wall of second sliding groove 217.The groove portion
443 are arranged at the board body part 441 towards the side of the bottom wall of second sliding groove 217, and remote positioned at the board body part 441
From one end of second sliding part 54.The groove portion 443 is movably placed in the 3rd sliding groove 219, and with it is described
Gear 423 is meshed.
Referring to Fig. 4, further, the folding-type electronic device 100 also includes a locating part 70.It is described spacing
Part 70 is fixed and is placed in the accepting groove 216, and between first sliding part 52 and second sliding part 54.Institute
State locating part 70 and cover the accepting groove 216, and be partially housed in the breach 121.The locating part 70 lacks adjacent to described
One end of mouth 121 has the shape being adapted with the shape of the breach 121.Specifically, the locating part 70 lacks adjacent to described
The outer surface of one end of mouth 121 is arc.Sliding eye 72 is offered on the locating part 70.The sliding eye 72 is used for collecting post
State connector 56.When first sliding part 52 is moved in company with second sliding part 54, the connector 56 can be described
Slided in sliding eye 72.One end of the locating part 70 has a spacing preiection 75, and the spacing preiection 75 is used to limiting described the
The stroke of one sliding part 52.In present embodiment, a side wall of the spacing preiection 75 is neighbouring with first sliding groove 213
The side wall flush of described two articulated sections 22 so that the stroke of first sliding part 52 relies on first sliding groove 213
Side wall or the spacing preiection 75 be defined.It is understood that in other embodiments, the spacing preiection 75
Side wall can not also be with the side wall flush of first sliding groove 213, for example, when first sliding part 52 is slided, its elder generation
The spacing preiection 75 is touched, i.e., the stroke of first sliding part 52 is limited merely with the spacing preiection 75；Or work as
When first sliding part 52 is slided, its side wall for first touching first sliding groove 213, i.e., merely with first sliding groove
213 side wall limits the stroke of first sliding part 52.
Also referring to Fig. 5, Fig. 5 is roughly the same with Fig. 4, and the folding-type electronic device in wherein Fig. 5 is in folded state.
When the folding-type electronic device 100 is in open mode, the flexible display screen 30 is maintained at horizontality.The flexibility
The opposite end of display screen 30 is held in first side plate 114 and second housing 20 of first housing 10 respectively
On the second side plate 214 for being oppositely arranged with first side plate 114.When the folding-type electronic device 100 bends, positioned at institute
The partially flexible display screen 30 for stating bending viewing area 313 is bent with predetermined curvature, positioned at second viewing area 312
Partially flexible display screen 30 slided towards the direction of first housing 10, to compensate the bending viewing area 313
Because of the length difference of radius of curvature difference generation during bending, it is to avoid positioned at the partially flexible display screen 30 of the bending viewing area 313
It is stretched, and then avoids the flexible display screen 30 from being damaged.Positioned at the partially flexible display screen of second viewing area 312
After 30 slide, its end does not offset with the second side plate 214 of second housing 20, the part backplane of second housing 20
212 are exposed to outside the flexible display screen 30.Further, the folding-type electronic device 100 also includes the first cover plate 80.Institute
The first cover plate 80 is stated to be arranged at the edge of second housing 20 and be located at the top of the flexible display screen 30.First cover plate
80th, the second side plate 214 of the base plate 212 of second housing 20 and second housing 20 is collectively forming an extendable room
90, when the flexible display screen 30 is slided, the end of the flexible display screen 30 is slided in the extendable room 90 so that
First cover plate 80 can cover the second housing of part 20 exposed after the flexible display screen 30 is slided.May be appreciated
It is that the extendable room 90 is the part of first sliding groove 213.Specifically, first cover plate 80 is arranged at away from institute
State on the second side plate 214 of the first housing 10, and part covers second housing 20 so that positioned at second viewing area
The part backplane 212 that 312 partially flexible display screen 30 exposes after sliding will not be exposed in external environment.In other words, institute
State the frame that the first cover plate 80 can be used as the folding-type electronic device 100.
In present embodiment, when bending the folding-type electronic device 100, the relatively described second shell of the first housing 10
Body 20 is rotated, and first driving member 42 is rotated in company with first housing 10, and second driving member 44 is passed described first
Slided in the 3rd sliding groove 219 under the driving of moving part 42, second sliding part 54 is in first driving member 42
Slided in second sliding groove 217 under drive, first sliding part 52 is slided by the connector 56 described second
Slided towards first housing 10 in first sliding groove 213 under the drive of moving part 54, and then the flexible display screen
30 slide under the drive of first sliding part 52 towards first housing 10, so as to compensate the bending viewing area
Because of the length difference of radius of curvature difference generation during 313 bending.
Folding-type electronic device of the invention 100, by setting the transmission component 40 and slide assemblies 50 that cooperate,
So that first housing 10 relative to second housing 20 rotate when, the slide assemblies are driven by the transmission component 40
50 are slided so that the flexible display screen 30 being arranged on the slide assemblies 50 is slided in bending or expansion, so as to mend
The flexible display screen 30 is repaid in bending or expansion because of the length difference of radius of curvature difference generation, it is to avoid the flexible display screen 30
Wrinkle or be stretched, protect the flexible display screen 30.In addition, by setting the first cover plate 80, first cover plate 80, institute
State the space that base plate 212 and second side plate 214 be collectively forming flexible for the slip of the flexible display screen 30 is provided
Space so that the flexible display screen 30 can maintain flat before and after sliding, and will not wrinkle or be stretched and damage
It is bad；In addition, the base plate of the second housing 20 exposed after sliding is covered by first cover plate 80, so that described collapsible
Electronic installation 100 has good outward appearance.
It is understood that in other embodiments, the transmission component 40 can not be limited to rack pinion, it is also
Can be other conventional transmission mechanisms.
It is understood that in other embodiments, second sliding part 54 can be omitted, the transmission component 40
Directly it is connected with first sliding part 52.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the division of unit,
It is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be with
With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed
Coupling each other or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, be shown as unit
Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks
On unit.Some or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If integrated unit, can to realize in the form of SFU software functional unit and as independent production marketing or when using
To store in a computer read/write memory medium.Based on such understanding, technical scheme substantially or
Saying all or part of the part or technical scheme contributed to prior art can be embodied in the form of software product
Out, computer software product storage is in a storage medium, including some instructions are used to so that a computer equipment
(can be personal computer, server, or network equipment etc.) performs all or part of each embodiment method of the invention
Step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-OnlyMemory), deposit at random
Access to memory (RAM, RandomAccessMemory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Embodiment of above is merely illustrative of the technical solution of the present invention and unrestricted, although the preferably embodiment party with reference to more than
Formula has been described in detail to the present invention, it will be understood by those within the art that, can be to technical scheme
Modify or equivalent should not all depart from the spirit and scope of technical solution of the present invention.
Claims (13)
1. a kind of folding-type electronic device, it includes the first housing, the second housing and flexible display screen, first housing with
Second housing into rotation connection, the flexible display screen is placed in first housing and second housing, its feature
It is：The folding-type electronic device also includes transmission component and slide assemblies, one end of the transmission component and described the
One housing is fixedly connected, and its other end is fixedly connected with the slide assemblies, and the slide assemblies are slideably positioned in described second
It is fixedly connected on housing and with the flexible display screen, it is described soft when the first shell body phase is to second housing into rotation
Property display screen relatively described second housing under the drive of the transmission component and slide assemblies is slided.
2. folding-type electronic device as claimed in claim 1, it is characterised in that：First housing includes body and prolongs
Extending portion, second housing includes body and articulated section, and the articulated section rotates with the extension and is connected, the flexibility
Display screen is divided into the first viewing area, bending viewing area and the second viewing area being sequentially connected, aobvious positioned at described first
Show that the flexible display screen in region is fixed in the body of first housing, positioned at the Flexible Displays of the bending viewing area
Screen is actively supported on the articulated section of mutual cooperation and extension, and the slide assemblies are movably placed in the sheet of second housing
In body portion, and flexible display screen positioned at second viewing area is fixedly attached on the slide assemblies.
3. folding-type electronic device as claimed in claim 2, it is characterised in that：The folding-type electronic device also includes first
Cover plate, first cover plate is arranged at second shell rim, the bottom wall of first cover plate and second housing and
Side wall is collectively forming an extendable room, when relatively described second housing of the flexible display screen is slided, the flexible display screen
End slided in the extendable room.
4. folding-type electronic device as claimed in claim 1, it is characterised in that：The transmission component includes intermeshing the
One driving member and the second driving member, first driving member are fixed on first housing, second driving member with it is described
Slide assemblies are fixedly connected.
5. folding-type electronic device as claimed in claim 4, it is characterised in that：First driving member includes a gear, institute
Stating the second driving member includes the tooth bar being meshed with the gear.
6. folding-type electronic device as claimed in claim 5, it is characterised in that：A breach is provided with first housing,
The gear is fixed and is placed in the breach.
7. folding-type electronic device as claimed in claim 6, it is characterised in that：It is provided with second housing and is lacked with described
The corresponding accepting groove of mouth, second driving member is movably set in the accepting groove, and the slide assemblies are fixedly installed on
On second driving member and it is located between second driving member and the flexible display screen.
8. folding-type electronic device as claimed in claim 6, it is characterised in that：The folding-type electronic device also includes second
Lid, second lid rotates and is installed on second housing and covers the breach.
9. folding-type electronic device as claimed in claim 7, it is characterised in that：The second housing fovea superior sets and is formed with first
Sliding groove, the slide assemblies are slided and are contained in first sliding groove, recessed formation on the bottom wall of first sliding groove
There is the accepting groove.
10. folding-type electronic device as claimed in claim 9, it is characterised in that：The slide assemblies include the first sliding part
With the second sliding part, first sliding part is slided and is contained in first sliding groove, recessed on the bottom wall of the accepting groove
It is formed with and slides and be contained in second slip with second sliding groove corresponding with the breach, second sliding part
It is connected in groove and with first sliding part.
11. folding-type electronic devices as claimed in claim 10, it is characterised in that：The tooth bar includes board body part and setting
In the groove portion of described board body part one end, the board body part is slidably supported on the bottom wall of second sliding groove, and described second
It is further opened with threeth sliding groove corresponding with the breach on the bottom wall of sliding groove, the groove portion slides and is contained in described the
In three sliding grooves.
12. folding-type electronic devices as claimed in claim 10, it is characterised in that：The folding-type electronic device also includes limit
Position part, the locating part fix be placed in the accepting groove and be located in first sliding part and second sliding part it
Between, sliding eye is opened up on the locating part, the slide assemblies also include connector, and the connector connection described first is slided
Part is contained in the sliding eye with second sliding part, and activity.
13. folding-type electronic devices as claimed in claim 12, it is characterised in that：One end of the locating part has limit convex
Rise, the spacing preiection is used to limit the stroke of first sliding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208630.3A CN106788536B (en) | 2016-12-23 | 2016-12-23 | Folding-type electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208630.3A CN106788536B (en) | 2016-12-23 | 2016-12-23 | Folding-type electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106788536A true CN106788536A (en) | 2017-05-31 |
| CN106788536B CN106788536B (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208630.3A Active CN106788536B (en) | 2016-12-23 | 2016-12-23 | Folding-type electronic device |
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