CN110505330A - A kind of Folding screen and its control method - Google Patents
A kind of Folding screen and its control method Download PDFInfo
- Publication number
- CN110505330A CN110505330A CN201910917512.7A CN201910917512A CN110505330A CN 110505330 A CN110505330 A CN 110505330A CN 201910917512 A CN201910917512 A CN 201910917512A CN 110505330 A CN110505330 A CN 110505330A
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- Prior art keywords
- folding
- screen
- shell
- ontology
- magnetic mechanism
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 39
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- H04M1/0206—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a kind of Folding screen and its control methods, it belongs to technical field of electronic equipment, including screen ontology and the shell being connect with the screen ontology, the shell has folding region and the non-collapsible district positioned at the folding region two sides, the folding region is provided with temperature sensor, two non-collapsible districts are provided with magnetic mechanism, controller is additionally provided in the shell, the controller is electrically connected with the temperature sensor and the magnetic mechanism respectively, to control the magnetic force change of the magnetic mechanism according to the detected value of the temperature sensor, and then change the active force between two non-collapsible districts, the screen ontology is controlled to fold or be unfolded.The control method of Folding screen is suitable for above-mentioned Folding screen; it is executed by controller; when screen ontology is in folded state; if the detected value of temperature sensor is less than or equal to preset temperature threshold; it then controls magnetic mechanism and generates attraction; so that the screen ontology cannot be unfolded, and then screen ontology is protected.
Description
Technical field
The present invention relates to technical field of electronic equipment more particularly to a kind of Folding screen and its control methods.
Background technique
The Folding screen of flexible foldable equipment (such as mobile phone), usually there are also a large amount of high molecular materials, such as polyimides
Material, these high molecular materials make Folding screen have bendability, and flexibility ratio, changeability are high.
At low ambient temperatures, the brittleness of high molecular material increases, so that Folding screen is easy during opening and folding
Brittle failure occurs, reduces the service life, influences normal use.
Summary of the invention
The purpose of the present invention is to provide a kind of Folding screen and its control methods, to solve folding existing in the prior art
The technical issues of shielding easy brittle failure at low ambient temperatures.
As above design, the technical scheme adopted by the invention is that:
A kind of Folding screen, including screen ontology and the shell connecting with the screen ontology, the shell has folding region and position
Non-collapsible district in the folding region two sides, the folding region are provided with temperature sensor, and two non-collapsible districts are provided with
Magnetic mechanism, is additionally provided with controller in the shell, the controller respectively with the temperature sensor and the magnetic machine
Structure electrical connection to control the magnetic force change of the magnetic mechanism according to the detected value of the temperature sensor, and then changes two
Active force between the non-collapsible district controls the screen ontology and folds or be unfolded.
Wherein, the folding region is provided with temperature-sensitive layer, different colors to be presented according to temperature change.
Wherein, the temperature-sensitive layer is set to surface of the shell far from the screen ontology.
Wherein, the magnetic mechanism includes being located at the electromagnet of the non-collapsible district and positioned at another described non-folding
Folded area and the magnetic absorption member opposite with the electromagnet position, the electromagnet can be attracting with the magnetic absorption member.
Wherein, the folding region is provided with heat-conductive plate and heating tube between the screen ontology and the shell, it is described to add
Heat pipe is electrically connected with the controller, to control the working condition of the heating tube according to the detected value of the temperature sensor.
Wherein, the heating tube is embedded in the heat-conductive plate, and the heat-conductive plate is flexible foldable heat-conductive plate.
Wherein, the heat-conductive plate is set to the intermediate position of the folding region, and the heating tube is symmetrically distributed in described lead
The two sides position of warm plate.
Wherein, the heat-conductive plate is provided with protective film far from the side of the screen ontology, and the temperature sensor is located at institute
It states between protective film and the shell.
A kind of control method of Folding screen is suitable for Folding screen as described above, and the control method of the Folding screen is by institute
The controller stated in Folding screen executes, comprising:
When screen ontology is in folded state, the detected value of temperature sensor is received；
If the detected value is less than or equal to preset temperature threshold, controls magnetic mechanism and generate attraction, so that institute
Screen ontology is stated to be in folded state and cannot be unfolded；
If the detected value is higher than the temperature threshold, controls the magnetic mechanism and stop generating attraction or generate reprimand
Power, so that the screen ontology can be unfolded.
Wherein, it controls after the magnetic mechanism generates attraction, further includes:
Control the heating tube heating between the screen ontology and the shell；
And it controls the magnetic mechanism and stops after generating attraction or generating repulsion, further includes:
It controls the heating tube and stops heating.
Beneficial effects of the present invention:
Folding screen proposed by the present invention, screen ontology can be folded along folding region, and two non-collapsible districts can be overlapped, and shield this
When body is in folded state, the temperature value of folding region is detected by temperature sensor, if detected value is less than or equal to preset temperature
Threshold value is spent, then controls magnetic mechanism and generates attraction, so that the screen ontology is in folded state and cannot be unfolded, so that folding
Shield too low in environment temperature, when the temperature that can be born lower than Folding screen, can not be unfolded for use, and then avoid in low temperature ring
Brittle failure occurs under border, extends the service life of Folding screen.If detected value is higher than temperature threshold, controls magnetic mechanism and stop generating
Attraction or generate repulsion so that screen ontology can be unfolded so that Folding screen temperature reach fold can bear temperature when,
Normal use can be unfolded.
Detailed description of the invention
Fig. 1 is the topology view in a direction of Folding screen provided in an embodiment of the present invention；
Fig. 2 is the topology view in another direction of Folding screen provided in an embodiment of the present invention；
Fig. 3 is the main view of Folding screen provided in an embodiment of the present invention；
Fig. 4 be Fig. 3 A-A to cross-sectional view；
Fig. 5 is the enlarged drawing at the B of Fig. 4；
Fig. 6 is the explosive view of Folding screen provided in an embodiment of the present invention.
In figure:
1, shield ontology；
2, shell；21, folding region；22, non-collapsible district；
3, temperature-sensitive layer；
4, temperature sensor；
5, magnetic mechanism；
6, heat-conductive plate；
7, heating tube；
8, protective film.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Referring to Fig. 1 to Fig. 6, the embodiment of the present invention provides a kind of Folding screen, connect including screen ontology 1 and with screen ontology 1
Shell 2, screen ontology 1 are assemblied on shell 2, and shell 2 is played a supporting role, and correlation can be set between screen ontology 1 and shell 2
Components, shell 2 can play a protective role.
Shell 2 has folding region 21 and the non-collapsible district 22 positioned at 21 two sides of folding region, and folding region 21 is provided with temperature biography
Sensor 4, two non-collapsible districts 22 are provided with magnetic mechanism 5, and controller is additionally provided in shell 2, and controller is passed with temperature respectively
Sensor 4 and magnetic mechanism 5 are electrically connected, to control the magnetic force change of magnetic mechanism 5 according to the detected value of temperature sensor 4, in turn
Change the active force between two non-collapsible districts 22, control flow ontology 1 folds or expansion.
In the present embodiment, which can be set in non-collapsible district 22, and the structure of the controller can refer to existing
Structure and working principle, this will not be repeated here.Temperature threshold can be stored in advance in controller.It is in and folds in screen ontology 1
When state, controller receives the detected value of temperature sensor 4, if detected value is less than or equal to preset temperature threshold, indicates this
Shi Wendu is lower, then controls magnetic mechanism 5 and generate attraction, so that screen ontology 1 is in folded state and cannot be unfolded, to folding
Screen is protected；If detected value is higher than temperature threshold, controls magnetic mechanism 5 and stop generating attraction or generate repulsion, so that
Screen ontology can be unfolded normal use.Specifically, the temperature threshold can be carried out according to the temperature value that folding region 21 can be born
Setting.
The temperature sensor 4 is set to folding region 21, is capable of the temperature of more rapidly accurate detection folding region 21.The magnetic
Mechanism 5 can be set one group, and multiple groups also can be set, and is configured according to the size and shape of screen ontology 1, is not limited herein
System.
The folding region 21 of shell 2 is provided with temperature-sensitive layer 3, and different colors is presented according to temperature change for temperature-sensitive layer 3.According to sense
The color of warm layer 3 can be intuitive to see the height of temperature, when the temperature is low should not unfolded screen, with to screen ontology 1 into
Row protection.Temperature-sensitive layer 3 can be temperature sensing ink, temperature-sensitive flexible glue etc. by temperature change and the material of color change is made, herein not
It is restricted.When temperature-sensitive layer 3 is arranged in folding region 21, which has the characteristic of flexible foldable.Meanwhile by temperature-sensitive layer 3
Setting more directly can more effectively reflect the temperature of folding region 21 in folding region 21.
Temperature-sensitive layer 3 is set to surface of the shell 2 far from screen ontology 1.When folding, screen ontology 1 is internally positioned, and shell 2
In outside, temperature-sensitive layer 3 is set on the outer surface of shell 2, is convenient for observing.
It is provided with temperature sensor 4 and magnetic mechanism 5 between screen ontology 1 and shell 2, temperature sensor 4 is set to folding
Area 21 can accurately detect the temperature value of folding region 21, and magnetic mechanism 5 is set to two non-collapsible districts 22, in order to be located at folding
The non-collapsible district 22 of folded 21 two sides of area is attracting.
Magnetic mechanism 5 includes being located at the electromagnet an of non-collapsible district 22 and positioned at another non-collapsible district 22 and and electromagnetism
The opposite magnetic absorption member in iron position, electromagnet can be attracting with magnetic absorption member.It is capable of the suction of regulating magnet by controller.Magnetic
Part can be the armature cooperated with electromagnet, or electromagnet.In the present embodiment, magnetic mechanism 5 includes two electromagnetism
Iron, when screen ontology 1 folds, two electromagnet are attracting.Of course, it is possible to select the quantity of electromagnet according to the actual situation.For example, working as
When screen ontology 1 is rectangle, it is respectively provided with electromagnet on four angles of rectangle, when folding, electromagnet facing each other is mutually inhaled
Draw.
Card slot is provided on shell 2, magnetic mechanism 5 is stuck in card slot, to limit to magnetic mechanism 5.
When temperature is lower, screen ontology 1 cannot be unfolded, but in case of emergency still need to using Folding screen.Shield ontology 1 and shell
Folding region 21 is provided with heat-conductive plate 6 and heating tube 7 between body 2, heating tube 7 is electrically connected with the controller, according to temperature sensing
The working condition of the detected value control heating tube 7 of device 4, start and stop and heating power including heating tube 7 etc..
When the detected value of temperature sensor 4 is below or equal to temperature threshold, control magnetic mechanism 5 generates attraction,
Prevent Folding screen is from being unfolded；At this point, control heating tube 7 is opened, the heat that heating tube 7 generates is transferred to screen by heat-conductive plate 6
Ontology 1, so that the temperature around folding region 21 increases, when temperature value is higher than temperature threshold, control magnetic mechanism 5 stops generating
Attraction generates repulsion, being capable of unfolded screen.
Heat-conductive plate 6 and the contact area of folding region 21 are big, convenient for heat to be quickly transferred to shell 2 and screen ontology 1.This
Outside, in normal use, screen ontology 1 generates heat, and heat-conductive plate 6 can assist to radiate.Heating tube 7 is arranged close to heat-conductive plate 6, just
In the heat of generation is quickly transferred to heat-conductive plate 6.Because heat-conductive plate 6 is arranged in folding region 21, heat-conductive plate 6 is led for flexible foldable
Warm plate is made of flexible foldable material, and heat-conductive plate 6 is made by leading adiabator, is convenient for conducting heat.
Heating tube 7 can be embedded in heat-conductive plate 6, in favor of the transmitting of heat, can also be located at the outside of heat-conductive plate 6 and tight
Paste the surface of heat-conductive plate 6, replacement convenient for safeguarding.In the present embodiment, heating tube 7 extends along the length direction of heat-conductive plate 6, to increase
Greatly with the contact area of heat-conductive plate 6.It is of course also possible to which heating tube 7 is arranged to other shapes as needed, do not limit herein
System.
In the present embodiment, heat-conductive plate 6 is set to the intermediate position of folding region 21, and heating tube 7 is symmetrically distributed in heat-conductive plate 6
Two sides position.That is, heat-conductive plate 6 is arranged in main folding region 21, in order to transmit heat, heating tube 7 is avoided leading
The folding region 21 wanted and the two sides that heat-conductive plate 6 is arranged in, i.e. heating tube 7, which do not influence to shield ontology 1, to be folded.It is of course also possible to
Heating tube 7 is set to non-collapsible district 22 and is symmetrically distributed in the two sides of heat-conductive plate 6, is added as long as guaranteeing that heat-conductive plate 6 can absorb
The heat that heat pipe 7 generates.
Heat-conductive plate 6 is provided with protective film 8 far from the side of screen ontology 1, and heat-conductive plate 6 is prevented to be damaged when using.Protection
The area of film 8 at least covers the surface of heat-conductive plate 6, can also be greater than the surface of heat-conductive plate 6.Temperature sensor 4 is located at protective film 8
Between shell 2.
When normal use needs to be unfolded, the equipment with above-mentioned Folding screen is activated, and temperature sensor 4 is triggered, surrounding
Environment temperature it is too low, when the detected value of temperature sensor 4 is less than or equal to preset temperature threshold, can be held lower than screen ontology 1
The temperature received, the color change of temperature-sensitive layer 3, reminding cannot be unfolded to shield ontology 1 in appearance；Meanwhile controller receives temperature sensing
Attraction is generated between two electromagnet of detected value and control of device 4, so that screen ontology 1 is difficult to be unfolded；Meanwhile controller controls
Heating tube 7 is opened, and heat is transferred to folding region 21 through heat-conductive plate 6.
When the detected value of temperature sensor 4 is higher than temperature threshold, reaches the temperature that screen ontology 1 can be born, heating tube 7 is stopped
It only works, stop generating attraction between two electromagnet or generates repulsion, it at this time can be with unfolded screen；Meanwhile temperature-sensitive layer 3
Color change, in appearance remind can be unfolded.
The embodiment of the present invention provides a kind of control method of Folding screen, suitable for above-mentioned Folding screen, the control of Folding screen
Method is executed by the controller in Folding screen, comprising:
When screen ontology 1 is in folded state, the detected value of temperature sensor 4 is received；
If detected value is less than or equal to preset temperature threshold, controls magnetic mechanism 5 and generate attraction, so that screen ontology
1 cannot be unfolded in folded state；
If detected value is higher than temperature threshold, controls magnetic mechanism 5 and stop generating attraction or generate repulsion, so as to shield this
Body 1 can be unfolded.
By the cooperation of temperature sensor 4 and magnetic mechanism 5, so that screen ontology 1 can not be unfolded in low temperature, in turn
Screen ontology 1 is protected.
It further include the heating tube 7 that control is located between screen ontology 1 and shell 2 after controlling the generation attraction of magnetic mechanism 5
Heating, so that not influencing normal use Folding screen in the lower situation of ambient temperature.Magnetic mechanism 5 is controlled to stop generating suction
It further include that control heating tube 7 stops heating, convenient for energy saving after gravitation or generation repulsion.
Embodiment of above only elaborates that the basic principles and features of the invention, the present invention are not limited by above embodiment
System, without departing from the spirit and scope of the present invention, the invention also has various changes and changes, and these changes and changes are all
It falls into scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
1. a kind of Folding screen, including screen ontology and the shell being connect with the screen ontology, which is characterized in that the shell has folding
Folded area and the non-collapsible district positioned at the folding region two sides, the folding region are provided with temperature sensor, two non-collapsible
Area is provided with magnetic mechanism, is additionally provided with controller in the shell, the controller respectively with the temperature sensor and institute
The electrical connection of magnetic mechanism is stated, to control the magnetic force change of the magnetic mechanism according to the detected value of the temperature sensor, in turn
Change the active force between two non-collapsible districts, controls the screen ontology and fold or be unfolded.
2. Folding screen according to claim 1, which is characterized in that the folding region is provided with temperature-sensitive layer, according to temperature
Different colors is presented in variation.
3. Folding screen according to claim 2, which is characterized in that the temperature-sensitive layer is set to the shell far from the screen
The surface of ontology.
4. Folding screen according to claim 1, which is characterized in that the magnetic mechanism includes being located at a non-collapsible
The electromagnet in area and positioned at non-collapsible district described in another and the magnetic absorption member opposite with the electromagnet position, the electromagnet energy
It is enough attracting with the magnetic absorption member.
5. Folding screen according to claim 1, which is characterized in that in the folding between the screen ontology and the shell
Area is provided with heat-conductive plate and heating tube, and the heating tube is electrically connected with the controller, according to the inspection of the temperature sensor
Measured value controls the working condition of the heating tube.
6. Folding screen according to claim 5, which is characterized in that the heating tube is embedded in the heat-conductive plate, described to lead
Warm plate is flexible foldable heat-conductive plate.
7. Folding screen according to claim 5, which is characterized in that the heat-conductive plate is set to the middle part of the folding region
Position, the heating tube are symmetrically distributed in the two sides position of the heat-conductive plate.
8. Folding screen according to claim 5, which is characterized in that the heat-conductive plate is arranged far from the side of the screen ontology
There is protective film, the temperature sensor is between the protective film and the shell.
9. a kind of control method of Folding screen, which is characterized in that it is suitable for such as described in any item Folding screens of claim 1-8,
The control method of the Folding screen is executed by the controller in the Folding screen, comprising:
When screen ontology is in folded state, the detected value of temperature sensor is received；
If the detected value is less than or equal to preset temperature threshold, controls magnetic mechanism and generate attraction, so that the screen
Ontology is in folded state and cannot be unfolded；
If the detected value is higher than the temperature threshold, controls the magnetic mechanism and stops generating attraction or generate repulsion,
So that the screen ontology can be unfolded.
10. the control method of Folding screen according to claim 9, which is characterized in that control the magnetic mechanism and generate suction
After gravitation, further includes:
Control the heating tube heating between the screen ontology and the shell；
And it controls the magnetic mechanism and stops after generating attraction or generating repulsion, further includes:
It controls the heating tube and stops heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917512.7A CN110505330A (en) | 2019-09-26 | 2019-09-26 | A kind of Folding screen and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917512.7A CN110505330A (en) | 2019-09-26 | 2019-09-26 | A kind of Folding screen and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110505330A true CN110505330A (en) | 2019-11-26 |
Family
ID=68592766
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910917512.7A Pending CN110505330A (en) | 2019-09-26 | 2019-09-26 | A kind of Folding screen and its control method |
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| Country | Link |
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| CN (1) | CN110505330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028689A (en) * | 2019-12-24 | 2020-04-17 | 闻泰通讯股份有限公司 | Folding control method, apparatus, device and medium |
| CN113556415A (en) * | 2020-04-01 | 2021-10-26 | 华为技术有限公司 | Buckle subassembly and terminal |
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|---|---|---|---|---|
| US20150146387A1 (en) * | 2013-11-22 | 2015-05-28 | Samsung Display Co., Ltd. | Foldable display device |
| US20160062412A1 (en) * | 2014-08-26 | 2016-03-03 | Samsung Electronics Co., Ltd. | Foldable device |
| US20190069451A1 (en) * | 2017-08-28 | 2019-02-28 | Apple Inc. | Electronic Devices With Flexible Displays |
| CN210225480U (en) * | 2019-09-26 | 2020-03-31 | 上海闻泰信息技术有限公司 | Folding screen |
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2019
- 2019-09-26 CN CN201910917512.7A patent/CN110505330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150146387A1 (en) * | 2013-11-22 | 2015-05-28 | Samsung Display Co., Ltd. | Foldable display device |
| US20160062412A1 (en) * | 2014-08-26 | 2016-03-03 | Samsung Electronics Co., Ltd. | Foldable device |
| US20190069451A1 (en) * | 2017-08-28 | 2019-02-28 | Apple Inc. | Electronic Devices With Flexible Displays |
| CN210225480U (en) * | 2019-09-26 | 2020-03-31 | 上海闻泰信息技术有限公司 | Folding screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111028689A (en) * | 2019-12-24 | 2020-04-17 | 闻泰通讯股份有限公司 | Folding control method, apparatus, device and medium |
| CN111028689B (en) * | 2019-12-24 | 2022-05-31 | 闻泰通讯股份有限公司 | Folding control method, apparatus, device and medium |
| CN113556415A (en) * | 2020-04-01 | 2021-10-26 | 华为技术有限公司 | Buckle subassembly and terminal |
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