CN109348008A - Display device - Google Patents
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- Publication number
- CN109348008A CN109348008A CN201811308473.2A CN201811308473A CN109348008A CN 109348008 A CN109348008 A CN 109348008A CN 201811308473 A CN201811308473 A CN 201811308473A CN 109348008 A CN109348008 A CN 109348008A
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- China
- Prior art keywords
- heat
- display device
- screen region
- soaking plate
- screen
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- 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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- 238000002791 soaking Methods 0.000 claims description 69
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 14
- 230000006872 improvement Effects 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000002826 coolant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The disclosure is directed to a kind of display device, which includes: shell and flexible screen, and the flexible screen includes the first screen region, the second screen region and linking in the bent screen region in first screen region and second screen region；Wherein, by the folding in the bent screen region perhaps expansion so that the opposite fitting in the second screen region described in first screen region or expansion.The disclosure devises a kind of folding display device, which has bent screen region, by the bendable folding endurance in the bent screen region, to be adapted to folding and unfolding for display device, to meet the portability demand of display device.
Description
Technical field
This disclosure relates to technical field of electronic equipment more particularly to a kind of display device.
Background technique
The electronic equipment of display screen is had under the prior art, for example mobile phone and tablet computer, the size of display screen is generally all
Match with hardware size, if it is desired to display screen is made to have bigger display area, hardware is also required to become larger therewith, thus
So that the portability of product substantially reduces.
Summary of the invention
In view of this, the present disclosure proposes a kind of display devices to solve the above technical problems.
In order to achieve the above object, technical solution used by the disclosure are as follows:
In accordance with an embodiment of the present disclosure, a kind of display device is provided, comprising: shell and be assemblied in the soft of the shell
Property screen, the flexible screen include the first screen region, the second screen region and linking in first screen region and second screen
The bent screen region in region；Wherein, by the folding or expansion in the bent screen region, so that first screen region
The opposite fitting in second screen region or expansion relatively.
Disclosure display device further improvement lies in that, the display device further include be set to the shell with it is described
Cooling system between flexible screen, the cooling system include heat-absorbing model, the first heat release module and are connected to the heat absorption
The flexible connection section of module and first heat release module；
Wherein, first heat release module is arranged corresponding to first screen region, and the heat-absorbing model is close to described the
Power device between two screen regions and the shell, the flexible connection section correspond to the bent screen region and are arranged to match
The bent screen region is closed to fold or be unfolded.
Disclosure display device further improvement lies in that, the flexible connection section be bellows.
Disclosure display device further improvement lies in that, the cooling system further includes being set to the flexible connection section
Interior capillary structure layer, the capillary structure layer fit in the inner wall of the flexible connection section.
Disclosure display device further improvement lies in that, the cooling system further includes being matched with the heat-absorbing model
Second heat release module, second heat release module correspond to the setting of second screen region.
Disclosure display device further improvement lies in that, second heat release module is connected to the heat-absorbing model
Loop circuit heat pipe；Wherein, second heat release module is the heat-releasing pipeline of the loop circuit heat pipe, and the heat-absorbing model is the loop
The heat absorption pipeline of heat pipe.
Disclosure display device further improvement lies in that, the heat-absorbing model be loop circuit heat pipe heat absorption pipeline, it is described
Second heat release module is soaking plate；Wherein, the power device and the heat absorption pipeline fit in the soaking plate, described soft
Property linkage section is connected to the loop circuit heat pipe.
Disclosure display device further improvement lies in that, the heat-absorbing model be soaking plate；Wherein, the power device
The soaking plate is fitted in, the flexible connection section is connected to the soaking plate.
Disclosure display device further improvement lies in that, first heat release module be loop circuit heat pipe heat-releasing pipeline,
The loop circuit heat pipe is connected to the flexible connection section.
Disclosure display device further improvement lies in that, the cooling system further includes that corresponding first screen region is set
The soaking plate set, the heat-releasing pipeline are located in the soaking plate.
Disclosure display device further improvement lies in that, first heat release module is soaking plate, and the soaking plate connects
Pass through the flexible connection section.
Disclosure display device further improvement lies in that, the display device be tablet computer.
The technical scheme provided by this disclosed embodiment can include the following benefits: the disclosure, which devises one kind, to roll over
Folded display device, the flexible screen have bent screen region, by the bendable folding endurance in the bent screen region, to be adapted to display
Device folds and unfolds, to meet the portability demand of display device.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
Fig. 1 is a kind of deployed configuration schematic diagram of display device shown in one exemplary embodiment of the disclosure；
Fig. 2 is a kind of foldable structure schematic diagram of display device shown in one exemplary embodiment of the disclosure；
Fig. 3 is a kind of partial internal structure schematic diagram of display device shown in one exemplary embodiment of the disclosure；
Fig. 4 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Fig. 5 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Fig. 6 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Fig. 7 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Fig. 8 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Fig. 9 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Figure 10 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Figure 11 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Figure 12 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Figure 13 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment；
Figure 14 is a kind of partial internal structure schematic diagram of display device shown in disclosure another exemplary embodiment.
Specific embodiment
The disclosure is described in detail below with reference to specific embodiment shown in the drawings.But these embodiments are simultaneously
The disclosure is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is all contained in the protection scope of the disclosure.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
With reference to the accompanying drawing, it elaborates to some embodiments of the disclosure, it is in the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, the display device 100 of the embodiment of the present disclosure including shell 1 and is assemblied in the soft of shell 1
Property screen 2.The shell 1 can be flexible shell, and the shell 1 and flexible screen 2 cooperate the folding that can satisfy display device 100, from
And meets the needs of portability while realizing large-size screen monitors display.
Wherein, which can be tablet computer and mobile phone etc..Shell 1 is preferably metal shell, consequently facilitating
Heat distributes, to improve radiating efficiency.The flexible screen 2 can be flexibility OLED (Organic Light-Emitting
Diode, Organic Light Emitting Diode) display screen, since OLED uses plastic base, rather than common glass substrate, by thin
Film encapsulation technology, and bonding protective film on the back of the panel, therefore panel is allowed to become flexible, it is not easily broken.
Preferably, the flexible screen 2 include the first screen region 21, the second screen region 22 and linking in the first screen region 21 with
The bent screen region 23 in the second screen region 22.The first screen region 21, the second screen region 22 and bent screen region 23 are one
Overall structure can satisfy the whole display of display device 100, to have the display effect compared with large-size screen monitors.It is folded in flexible screen 2
When, bent screen region 23 can be bent so that the first screen region 21 is bonded with the second screen region 22；In flexible screen 2 in use,
It is unfolded and is in same plane with the first screen region 21 and the second screen region 22 in the bent screen region 23.
Optionally, folding and unfolding for cooperation flexible screen, corresponding shell is flexible material at the bent screen region
Material is made.
Optionally, folding and unfolding for cooperation flexible screen, shell includes first shell portion and second shell portion, first shell
It being connected between body portion and second shell portion by bendable foldable assembly, wherein first shell portion is set as corresponding with the first screen region,
Second shell portion is set as corresponding with the second screen region.Optionally, bendable foldable assembly may include hinge component.
Optionally, which further includes the cooling system being set between shell 1 and flexible screen 2, the disclosure
Cooling system can be with the internal heat dissipating of assistant display device 100.The cooling system includes heat-absorbing model 31, the first heat release module 32
And heat-absorbing model 31 and the first heat release module 32 are connected to constitute the flexible connection section 33 in circuit.
Wherein, the first heat release module 32 is arranged corresponding to the first screen region 21, i.e. the first heat release module 32 is arranged first
Shield between region 21 and shell 1, which is covered with entire first screen region 21 as wide as possible, so as to rise
To the purpose for the first heat dissipation simultaneously of screen region 21.Power of the heat-absorbing model 31 between the second screen region 22 and shell 1
Device 11 (heat source i.e. in display device 100), the heat-absorbing model 31 lead to for heat caused by absorption dynamometer part 11
The cooperation of the first heat release module 32 is crossed so that the even heat in display device 100 to scatter, eventually by metal shell 1 by heat
It is discharged into air.
The flexible connection section 33 is arranged corresponding to bent screen region 23, to cooperate bent screen region 23 to fold or exhibition
It opens.The flexible retractility of flexible connection section 33, can be unfolded, with bent screen area with the expansion in bent screen region 23
The bending in domain 23 and bend, will not influence the folding of flexible screen 2.In the present embodiment, which is bellows, the wave
Line pipe is made of metal (including but not limited to stainless steel, aluminium and copper etc.) material.The bellows of metal material has very much
Sealing performance, and there is the anti-fatigue ability bent repeatedly, therefore can be adapted for the folding display device 100 of the disclosure
In.
Preferably, which is flat bellows, and the height dimension of the bellows is less than width dimensions and height dimension
It is consistent with the thickness direction of display device 100, it so that bellows is met the ultra-thin design requirement of display device 100.
The cooling system of the disclosure further includes the capillary structure layer being set in flexible connection section 33, capillary structure layer patch
Together in the inner wall of flexible connection section 33, so that the capillary structure layer constitutes fluid passage, the space which is constituted
Constitute steam channel.The capillary structure layer is to constitute to have fluted cavity using wire meshes such as stainless steel, aluminium and copper, is passed through
The capillary force of steam expansion combination capillary structure layer in cooling system provides power jointly for the fluid circulating of cooling system,
To complete the process that heat is carried and transmitted.
In a kind of embodiment of the disclosure, the heat-absorbing model 31 in the cooling system includes at least refrigerant and evaporator, should
Heat-absorbing model 31 is absorbed heat by evaporator so that liquid refrigerants absorbs heat and is vaporizated into the steam with heat, and is connected by flexible
It connects section 33 and is transferred to the first heat release module 32 and the second heat release module 34 progress radiating treatment.
Such as Fig. 3 to Fig. 5, which is the heat absorption pipeline in loop circuit heat pipe.Wherein, which fits in power
Device, flexible connection section are connected to the heat absorption pipeline.As shown in Figure 6 to 8, which is soaking plate.Wherein, power device
Part fits in soaking plate, and flexible connection section is connected to soaking plate.
In one embodiment, as shown in Fig. 3, Fig. 6, Fig. 9 and Figure 12, which is the heat release of loop circuit heat pipe
Pipeline.Wherein, which includes the pipeline of multiple tracks bending setting, which is connected to flexible connection section 33, and leads to
It crosses flexible connection section 33 and is connected to heat-absorbing model 31.Specifically, bent screen region 23 is correspondingly provided with two flexible connection sections 33,
Two flexible connection sections 33 are separately connected the corresponding heat absorption mould of the corresponding loop circuit heat pipe in the first screen region 21 and the second screen region 22
Block 31, so that the cooling system is formed into a loop.Certainly, the cooling system of the disclosure can also include being not limited to a loop heat
Pipe can also be made of at least two loop circuit heat pipe connection heat-absorbing models 31.In the present embodiment, the layout of the heat-releasing pipeline is most
Possibly it is covered with the first screen region 21, can not only increases heat dissipation area, can also radiates for the first screen region 21.
In another embodiment, as shown in Fig. 4, Fig. 7, Figure 10 and Figure 13, the first heat release module 32 is soaking plate, soaking plate
It is connected to flexible connection section 33, specifically can connect heat-absorbing model 31 by least two flexible connection sections 33.The soaking plate
The first screen region 21 can be covered with as much as possible, can not only increase heat dissipation area, can also be carried out for the first screen region 21
Heat dissipation.
Wherein, which is the vacuum cavity that an inner wall has fine structure, is usually made of copper.When heat is by heat source
When conduction to evaporating area, the coolant liquid in cavity starts to generate coolant liquid in the environment of rough vacuum gasification after being heated is existing
As absorbing thermal energy at this time and rapid spatial expansion, the cooling medium of gas phase quickly filling with entire cavity, when gas-phase working medium contacts
To one than colder region when will generate condensation the phenomenon that.The heat accumulated in evaporation is released by the phenomenon that condensation,
Coolant liquid after condensation can be returned by the capillary channel of micro-structure at evaporation heat source, this running will in the cavity in cycles
It carries out.
In another embodiment, as shown in Fig. 5, Fig. 8, Figure 11 and Figure 14, which is correspondingly arranged on loop
The combination of heat pipe and soaking plate 35.Specifically, cooling system further includes the soaking plate 35 of corresponding first screen region 21 setting, loop
The heat-releasing pipeline of heat pipe is located in soaking plate 35.In the embodiment, the first heat release module 32 is the heat-releasing pipeline of loop circuit heat pipe, ring
Road heat pipe is used cooperatively with soaking plate 35, to realize that heat from heat source to the transfer spreading of soaking plate 35, increases to greatest extent
Add natural heat dissipation surface area.Wherein, loop circuit heat pipe can be composed with soaking plate 35 by welding or being bonded.
As shown in Fig. 9 to Figure 14, the cooling system of the disclosure further includes the second heat release module for being matched with heat-absorbing model 31
34, which corresponds to the second screen region 22.Second heat release module 34 is used for will be in the second screen region 22
Even heat scatters, and rejects heat in air eventually by metal shell 1.Pass through second heat release module in the present embodiment
34 design can further enhance the heat dissipation effect of display device 100.
In one embodiment, as shown in Figures 9 to 11, which is the heat-releasing pipeline of loop circuit heat pipe, should
Second heat release module 34 is the loop circuit heat pipe being connected to heat-absorbing model 31, and heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe.Its
In, heat-releasing pipeline includes the pipeline of multiple tracks bending setting.In another embodiment, which is soaking plate.Its
In, power device 11 is set in soaking plate, and flexible connection section 33 is connected to soaking plate.
In another embodiment, as shown in Figure 12 to Figure 14, the heat-absorbing model 31 be loop circuit heat pipe heat absorption pipeline, second
Heat release module 34 is soaking plate.Wherein, power device and heat absorption pipeline fit in soaking plate, and flexible connection section 33 is connected to ring
Road heat pipe.
In embodiment of the disclosure, second heat release module 34, heat-absorbing model 31 each embodiment can be with the first screen
Mutual any combination of each embodiment of the corresponding exotherm in region 21 is connected by the flexible connection cooperation of section 33 between each other
It is logical.Make specific introduce by taking wherein each embodiment as an example below:
First embodiment
As shown in figure 3, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is the heat-releasing pipeline in loop circuit heat pipe.Corresponding layout power device 11 and heat absorption between second screen region 22 and shell 1
Module 31, the heat-absorbing model 31 are the heat absorption pipeline of loop circuit heat pipe, and heat absorption pipeline passes through flexible connection section 33 and the first heat release mould
Block 32 forms the circuit of connection.
Second embodiment
As shown in figure 4, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is soaking plate.Corresponding layout power device 11 and heat-absorbing model 31, the heat absorption mould between second screen region 22 and shell 1
Block 31 is the heat absorption pipeline in loop circuit heat pipe, which is connected to by being flexibly connected section 33 with soaking plate.
3rd embodiment
As shown in figure 5, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is the heat-releasing pipeline in loop circuit heat pipe.Further, soaking plate is correspondingly provided between the first screen region 21 and shell 1
35.Heat-releasing pipeline can be by being bonded or being welded in soaking plate 35, by the cooperation of heat-releasing pipeline and soaking plate 35, can be with
Further improve radiating efficiency.Corresponding layout power device 11 and heat-absorbing model 31 between second screen region 22 and shell 1, should
Heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and heat absorption pipeline is formed by flexible connection section 33 and the first heat release module 32 to be connected
Logical circuit.
Fourth embodiment
As shown in fig. 6, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is the heat-releasing pipeline in loop circuit heat pipe.Corresponding layout power device 11 and heat absorption between second screen region 22 and shell 1
Module 31, the heat-absorbing model 31 are soaking plate, and power device 11 is set in the soaking plate.Soaking plate passes through flexible connection section 33
It is connected to the first heat release module 32.
5th embodiment
As shown in fig. 7, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is soaking plate.Corresponding layout power device 11 and heat-absorbing model 31, the heat absorption mould between second screen region 22 and shell 1
Block 31 is soaking plate, and power device 11 is set in the soaking plate.Soaking plate passes through flexible connection section 33 and the first heat release module
32 connections, two sides soaking plate and flexible connection section 33 form internal circulation system, realize that transmitting of the heat from heat source to soaking plate is expanded
It dissipates, increases natural heat dissipation surface area to greatest extent.
Sixth embodiment
As shown in figure 8, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is the heat-releasing pipeline in loop circuit heat pipe.Further, soaking plate is correspondingly provided between the first screen region 21 and shell 1
35.Heat-releasing pipeline can be by being bonded or being welded in soaking plate 35, by the cooperation of heat-releasing pipeline and soaking plate 35, can be with
Further improve radiating efficiency.Corresponding layout power device 11 and heat-absorbing model 31 between second screen region 22 and shell 1, should
Heat-absorbing model 31 is soaking plate, and power device 11 is set in the soaking plate.Soaking plate is put by being flexibly connected section 33 with first
Thermal modules 32 are connected to.
7th embodiment
As shown in figure 9, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is the heat-releasing pipeline in loop circuit heat pipe.Corresponding layout power device 11, heat absorption mould between second screen region 22 and shell 1
Block 31 and the second heat release module 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is loop heat
The heat-releasing pipeline of pipe, the heat-absorbing model 31 are the loop circuit heat pipe being connected to the second heat release module 34, which passes through flexibility
Linkage section 33 is connected to the first heat release module 34.
8th embodiment
As shown in Figure 10, the first heat release module 32 of corresponding layout, first heat release between the first screen region 21 and shell 1
Module 32 is soaking plate.Corresponding layout power device 11, heat-absorbing model 31 and the second heat release between second screen region 22 and shell 1
Module 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is the heat-releasing pipeline of loop circuit heat pipe, should
Heat-absorbing model 31 is the loop circuit heat pipe being connected to the second heat release module 34, which is put by being flexibly connected section 33 with first
Thermal modules 34 are connected to.
9th embodiment
As shown in figure 11, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is the heat-releasing pipeline in loop circuit heat pipe.Further, soaking plate is correspondingly provided between the first screen region 21 and shell 1
35.Heat-releasing pipeline can be by being bonded or being welded in soaking plate 35, by the cooperation of heat-releasing pipeline and soaking plate 35, can be with
Further improve radiating efficiency.Corresponding layout power device 11, heat-absorbing model 31 and between second screen region 22 and shell 1
Two heat release modules 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is the heat release of loop circuit heat pipe
Pipeline, the heat-absorbing model 31 are the loop circuit heat pipe being connected to the second heat release module 34, which passes through flexible connection section 33
It is connected to the first heat release module 34.
Tenth embodiment
As shown in figure 12, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is the heat-releasing pipeline in loop circuit heat pipe.Corresponding layout power device 11, heat-absorbing model between second screen region 22 and shell 1
31 and second heat release module 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is soaking plate, is inhaled
Pipe line and power device 11 are arranged in the soaking plate, which passes through flexible connection section 33 and the first heat release module
34 connections.
11st embodiment
As shown in figure 13, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is soaking plate.Corresponding layout power device 11, heat-absorbing model 31 and the second heat release mould between second screen region 22 and shell 1
Block 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is soaking plate, and absorb heat pipeline and power device
Part 11 is arranged in the soaking plate, which is connected to by being flexibly connected section 33 with the first heat release module 34.
12nd embodiment
As shown in figure 14, the first heat release module 32 of corresponding layout, the first heat release mould between the first screen region 21 and shell 1
Block 32 is the heat-releasing pipeline in loop circuit heat pipe.Further, soaking plate is correspondingly provided between the first screen region 21 and shell 1
35.Heat-releasing pipeline can be by being bonded or being welded in soaking plate 35, by the cooperation of heat-releasing pipeline and soaking plate 35, can be with
Further improve radiating efficiency.Corresponding layout power device 11, heat-absorbing model 31 and between second screen region 22 and shell 1
Two heat release modules 34.The heat-absorbing model 31 is the heat absorption pipeline of loop circuit heat pipe, and the second heat release module 34 is soaking plate, and absorb heat pipeline
And power device 11 is arranged in the soaking plate, which is connected by flexible connection section 33 and the first heat release module 34
It is logical.
The disclosure devises a kind of folding display device, and the folded position of flexible screen is provided with flexible connection
Section, to be adapted to folding and unfolding for display device, to meet the portability demand of display device；It utilizes simultaneously and passes through the flexibility
Linkage section carries out heat transfer and realizes the heat dissipation inside display device.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by the application
Claim point out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of display device characterized by comprising shell and the flexible screen for being assemblied in the shell, the flexible screen
Including the first screen region, the second screen region and linking in the bent screen area in first screen region and second screen region
Domain；Wherein, by the folding or expansion in the bent screen region, so that first screen region, second screen area relatively
Domain fitting or expansion.
2. display device according to claim 1, which is characterized in that the display device further includes being set to the shell
With the cooling system between the flexible screen, the cooling system includes heat-absorbing model, the first heat release module and is connected to institute
State the flexible connection section of heat-absorbing model Yu first heat release module；
Wherein, first heat release module is arranged corresponding to first screen region, and the heat-absorbing model is close to second screen
Power device between region and the shell, the flexible connection section correspond to the bent screen region and are arranged to cooperate
Bent screen region is stated to fold or be unfolded.
3. display device according to claim 1, which is characterized in that the flexible connection section is bellows.
4. display device according to claim 2 or 3, which is characterized in that the cooling system further include be set to it is described
The capillary structure layer being flexibly connected in section, the capillary structure layer fit in the inner wall of the flexible connection section.
5. display device according to claim 2, which is characterized in that the cooling system further includes being matched with the heat absorption
Second heat release module of module, second heat release module correspond to the setting of second screen region.
6. display device according to claim 5, which is characterized in that second heat release module and the heat-absorbing model are
The loop circuit heat pipe of connection；Wherein, second heat release module is the heat-releasing pipeline of the loop circuit heat pipe, and the heat-absorbing model is institute
State the heat absorption pipeline of loop circuit heat pipe.
7. display device according to claim 5, which is characterized in that the heat-absorbing model is the absorbing pipe of loop circuit heat pipe
Road, second heat release module are soaking plate；Wherein, the power device and the heat absorption pipeline fit in the soaking plate
On, the flexible connection section is connected to the loop circuit heat pipe.
8. display device according to claim 2, which is characterized in that the heat-absorbing model is soaking plate；Wherein, the function
Rate device fits in the soaking plate, and the flexible connection section is connected to the soaking plate.
9. according to display device described in claim 2,6 or 7, which is characterized in that first heat release module is loop circuit heat pipe
Heat-releasing pipeline, the loop circuit heat pipe is connected to the flexible connection section.
10. display device according to claim 9, which is characterized in that the cooling system further includes corresponding described first
Shield the soaking plate of region setting, the heat-releasing pipeline is located in the soaking plate.
11. the display device according to claim 2 or 8, which is characterized in that first heat release module is soaking plate, institute
It states soaking plate and is connected to the flexible connection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308473.2A CN109348008A (en) | 2018-11-05 | 2018-11-05 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308473.2A CN109348008A (en) | 2018-11-05 | 2018-11-05 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348008A true CN109348008A (en) | 2019-02-15 |
Family
ID=65314085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811308473.2A Pending CN109348008A (en) | 2018-11-05 | 2018-11-05 | Display device |
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| Country | Link |
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| CN (1) | CN109348008A (en) |
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| CN113487969A (en) * | 2021-07-20 | 2021-10-08 | 武汉华星光电技术有限公司 | Folding display panel |
| WO2022033481A1 (en) * | 2020-08-14 | 2022-02-17 | 中兴通讯股份有限公司 | Heat dissipation structure, heat dissipation component and mounting method therefor, and foldable terminal |
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