CN208401905U - Foldable electronic device - Google Patents
Foldable electronic device Download PDFInfo
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- CN208401905U CN208401905U CN201820711753.7U CN201820711753U CN208401905U CN 208401905 U CN208401905 U CN 208401905U CN 201820711753 U CN201820711753 U CN 201820711753U CN 208401905 U CN208401905 U CN 208401905U
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- support plate
- section
- electronic device
- display screen
- mainboard
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Abstract
The utility model relates to a kind of foldable electronic devices.With folded state and unfolded state, comprising: rotating assembly；Support component, including the first support plate and the second support plate being connected on rotating assembly, and the first support plate and the second support plate can be rotated relative to rotating assembly to switch between folded state and unfolded state；Functional unit, including mainboard, battery and flexible circuit board, mainboard are mounted in the first support plate, and battery is mounted in the second support plate, and flexible circuit board is connect with mainboard and battery；And flexible display screen, it is crossed on rotating assembly and is connect with the first, second support plate.Mainboard and battery will not constitute obstacle to the setting of other components, improve the utilization rate of foldable electronic device inner space.Flexible circuit board can bend or flatten, so that switching of the entire foldable electronic device between bending state and unfolded state is applicable in, to guarantee reliable circuit connection between mainboard and battery.
Description
Technical field
The utility model relates to technical field of electronic device, more particularly to a kind of foldable electronic device.
Background technique
Flexible display screen has bent performance, so that carrying the intelligent electronic device of flexible display screen, such as intelligently
Mobile phone is switching to possibility folding and unfolding realization between state.Typically, for traditional design, inside electronic device
Battery and motherboard layout are unreasonable, so as to cause the installation obstacle for increasing other elements.
Utility model content
One embodiment of the invention solve a technical problem be how in foldable electronic device rational deployment battery
And mainboard.
A kind of foldable electronic device has folded state and unfolded state, comprising:
Rotating assembly；
Support component, including the first support plate and the second support plate being connected on rotating assembly, and the first support plate and
Second support plate can be rotated relative to rotating assembly to switch between folded state and unfolded state；
Functional unit, including mainboard, battery and flexible circuit board, the mainboard are mounted in first support plate, institute
It states battery to be mounted in second support plate, the flexible circuit board is connect with the mainboard and the battery；And
Flexible display screen is crossed on the rotating assembly and connect with the first, second support plate.
One of one embodiment of the utility model has the technical effect that by the way that mainboard and battery are separately positioned on first
In support plate and the second support plate, so that it is other to arrange to there is enough remaining spaces in the first support plate and the second support plate
Component, mainboard and battery will not constitute obstacle to the setting of other components, and the layout for optimizing other components in this way is empty
Between, improve the utilization rate of foldable electronic device inner space.Meanwhile flexible circuit board is connect with mainboard and battery, battery
It is powered by flexible circuit board to the component on mainboard, flexible circuit board can bend or flatten, to be applicable in entire foldable
Switching of the electronic device between bending state and unfolded state, to guarantee reliable circuit connection between mainboard and battery.
Detailed description of the invention
Fig. 1 is the schematic perspective view that the foldable electronic device that an embodiment provides is in unfolded state；
Fig. 2 is that foldable electronic device shown in FIG. 1 removes the first example decomposition schematic diagram after shell component；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 is the schematic perspective view of flexible circuit board in Fig. 2；
Fig. 5 is the schematic side view of Fig. 4；
Fig. 6 is the assembling structure schematic diagram of Fig. 2；
Fig. 7 is enlarged structure schematic diagram at B in Fig. 6；
Fig. 8 is that foldable electronic device shown in FIG. 1 removes the second example decomposition schematic diagram after shell component；
Fig. 9 is enlarged structure schematic diagram at C in Fig. 8；
Figure 10 is the schematic perspective view that the foldable electronic device that an embodiment provides is in folded state；
Figure 11 is that mobile terminal shown in Figure 10 removes the schematic diagram after flexible display screen and shell component；
Figure 12 is the schematic perspective view of flexible circuit board in Figure 11；
Figure 13 is the schematic side view of Figure 13；
Figure 14 is the decomposition diagram of Figure 11；
Figure 15 is enlarged structure schematic diagram at D in Figure 14.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
Simultaneously refering to fig. 1 and Fig. 2, the foldable electronic device 10 that one embodiment of the invention provides include rotating assembly 100,
Support component 200, flexible display screen 300, shell component 400 and functional unit 500.Support component 200 is connect with rotating assembly 100
And the rotation of shaft assembly 100 that can rotate.Flexible display screen 300 is carried by support component 200 and rotating assembly 100, shell component 400 with
Support component 200 is fixedly connected.As shown in fig. 1, electronic device is in unfolded state, support component 200 and rotating assembly 100
In same level, so that flexible display screen 300 is unfolded and shows biggish display area in the same plane.When
When needing to fold electronic device, shaft assembly 100 that shell component 400, support component 200 can rotate is turned to as shown in Figure 10
Folded state makes 300 doubling of flexible display screen, and the display area of flexible display screen 300 in the same plane is than expansion shape at this time
Display area under state is small.
Simultaneously refering to Fig. 2 and Fig. 3, support component 200 includes the first support plate 210 and the second support plate 220.First support
Plate 210 and the second support plate 220 are connect with rotating assembly 100, wherein the first support plate 210 can with rotating assembly 100 its
Middle side connection, the second support plate 220 can be connect with the other side of rotating assembly 100.First support plate 210 and the second support plate
220 can rotate shaft assembly 100 rotation, to make foldable electronic device 10 that can cut between folded state and unfolded state
It changes.
Simultaneously refering to Fig. 2 and Fig. 3, the first support plate 210 includes front 211 and the back side 212.Second support plate 220 includes
Front 221 and the back side 222.Wherein positive 211 (221) are oppositely arranged with the back side 212 (222), and positive 211 (221) refer to direction
The surface of the viewing area of flexible display screen 300.In unfolded state, the front of the first support plate 210, the second support plate 220
211,221 is concordant with the top tangent line of rotating assembly 100, for preferably carrying flexible display screen 300, so that flexible display screen
300 display content can be presented in unfolded state under more entirely state.
The first locating slot 213 is provided in first support plate 210, first locating slot 213 by the first support plate 210 back
Face 212 is formed towards 211 recess set depth of front.It is also provided with accommodating hole 214 in first support plate 210, the accommodating hole 214
At the position of rotating assembly 100 close in the first support plate 210, while accommodating hole 214 runs through the front of the first support plate 210
211 and the back side 212.The second locating slot 223 is provided in second support plate 220, second locating slot 223 is by the second support plate
220 back side 222 is formed towards 221 recess set depth of front.It is equally also provided with accommodating hole 224 in second support plate 220, it should
Accommodating hole 224 is located in the second support plate 220 at the position of rotating assembly 100, while accommodating hole 224 is through the second support
The front 221 and the back side 222 of plate 220.
Simultaneously refering to Fig. 2 and Fig. 3, functional unit 500 includes mainboard 510, battery 520 and flexible circuit board 530, mainboard
510 are housed in the first locating slot 213 of the first support plate 210, and battery 520 is housed in the second positioning of the second support plate 220
In slot 223.By the way that mainboard 510 and battery 520 are separately positioned in the first support plate 210 and the second support plate 220, so that the
There is enough remaining spaces in one support plate 210 and the second support plate 220 to arrange other components, mainboard 510 and battery
520 will not constitute obstacle to the setting of other components, optimize the arrangement space of other components in this way, improve foldable
The utilization rate of 10 inner space of electronic device.Meanwhile flexible circuit board 530 by rotating assembly 100 and with mainboard 510 and battery
520 connection, battery 520 by flexible circuit board 530 on mainboard 510 component power, flexible circuit board 530 can bend or
Flattening, so that switching of the entire foldable electronic device 10 between bending state and unfolded state is applicable in, to guarantee mainboard 510
The reliable circuit connection between battery 520.
Simultaneously refering to Fig. 2 to Fig. 9, flexible circuit board 530 include linkage section 533, extension section 534, first interface section 531,
Second interface section 532, mainboard interface 531a and battery interface 532a, the quantity of extension section 534 are two, two extension sections 534
It is separately positioned on two ends of linkage section 533, one end of first interface section 531 is connect with one of extension section 534, main
Plate interface 531a is arranged on the other end of first interface section 531 and connect with mainboard 510, in unfolded state, mainboard interface
531a is located at first interface section 531 towards in the one side of flexible display screen 300.One end of second interface section 532 and another
Extension section 534 connects, and battery interface 532a is arranged on the other end of second interface section 532 and connect with battery 520, is being unfolded
When state, battery interface 532a is located at the linkage section 533 in the one side of flexible display screen 300 of second interface section 532 and is located at the
Side where the front 211,221 of 220 the two of one support plate 210 and the second support plate, in some embodiments, linkage section
533 are crossed on rotating assembly 100 and between support component 200 and flexible display screen 300.In other embodiments, even
Section 533 is connect to be threaded through in rotating assembly 100.Extension section 534 is threaded through in the first support plate 210 and the second support plate 220 and opens up
Accommodating hole 213,223 in, first interface section 531 is located at the side where the back side 212 of the first support plate 210, second interface
Section 532 is located at the side where the back side 222 of the second support plate 220,
Refering to Fig. 2 to Fig. 5, when foldable electronic device 10 is in unfolded state, extension section 534, linkage section 533,
One interface section 531 and second interface section 532 are in the flake of flattening, linkage section 533, first interface section 531 and second interface
532 threes are with extension section 534 at sharp angle for section.Simultaneously refering to fig. 10 to Figure 15, it is in and folds in foldable electronic device 10
When state, extension section 534, first interface section 531 and second interface section 532 in flattening flake, two of linkage section 533
In the flake of flattening, the middle section of linkage section 533 is bent into curved flake, the end of linkage section 533, first for end
Interface section 531 and 532 three of second interface section are vertical with extension section 534.
During foldable electronic device 10 changes between unfolded state and folded state, extension section 534 is being accommodated
Opposite first interface section 531 and second interface section 532 are swung in hole 214,224, so be applicable in 533 middle section of linkage section with
With the gradually bending or flattening of flexible display screen 300.Certainly, accommodating hole 214 (224) has certain width, thus to extend
The swing of section 534, which provides, certain keeps away bit space；During installation, first interface section 531 is also convenient for from the first support plate
210 front 211 passes through accommodating hole 214, and then connects with the mainboard 510 for being located at 210 back side of the first support plate, 212 side
It connects；Equally pass through accommodating hole 224 from the front 221 of the second support plate 220 convenient for second interface section 532, so with positioned at second
The battery 520 of 220 back side of support plate, 222 side connects, final to realize reliable circuit between mainboard 510 and battery 520
Connection.
Refering to Fig. 9, in some embodiments, rotating assembly 100 has loading end 120, and the loading end 120 is aobvious towards flexibility
Display screen 300 is arranged and can form certain supporting role to flexible display screen 300, and fluted 110 are arranged on loading end 120,
The groove 110 is towards the direction recess set depth far from flexible display screen 300, refering to Fig. 4 and Fig. 5, for flexible circuit board
530, the middle section of linkage section 533 is then accommodated in the groove 110, is in unfolded state in foldable electronic device 10
When, linkage section 533 and flexible display screen 300 are in flat, and loading end 120 is plane, and linkage section 533 arrives Flexible Displays
The distance of screen 300 is denoted as A, and the distance of loading end 120 to flexible display screen 300 is denoted as B, wherein A >=B.For popular, that is, connect
Section 533 thickness be not more than groove 110 depth so that linkage section 533 will not be protruded towards the surface of flexible display screen 300 it is recessed
Slot 110 at most keeps concordant with loading end 120.Linkage section 533 is eliminated in this way and is formed by " aerial " effect, prevents shaft
There is wide arc gap between component 100 and flexible display screen 300, it is ensured that rotating assembly 100 forms effectively flexible display screen 300
Support avoids gap excessive and causes to be recessed or collapse, and improves the planarization of flexible display screen 300.In foldable electronic device
10 when being in folded state, and loading end 120 is curved surface, and linkage section 533 and flexible display screen 300 be in bending state, likewise,
The surface of linkage section 533 will not protrude groove 110 and form " aerial " effect.
Refering to fig. 1 and Fig. 2, shell component 400 include first shell, and 410 and second shell 420, the first support plate 210 are fixed simultaneously
It is housed in first shell 410, the second support plate 220 is fixed and is housed in second shell 420.
Flexible display screen 300 can (Organic Light-Emitting Diode, organic electric laser be aobvious using OLED
Show) shield for showing that information, OLED screen can be AMOLED (Active Matrix Organic Light Emitting
Diode, active matrix organic light-emitting diode) screen or Super AMOLED (Super Active Matrix Organic
Light Emitting Diode, super active-drive type organic light emitting diode) screen or Super AMOLED Plus
(Super Active Matrix Organic Light Emitting Diode Plus, the beautiful screen of evil spirit) screen.
Refering to Fig. 6, flexible display screen 300 includes the first end 310 and second end 320 being oppositely arranged.First end 310 and
Two ends 320 are located at the two sides of rotating assembly 100.Wherein first end 310 is fixedly connected with the first support plate 210.Second end
320 and 220 elastic connection of the second support plate.The elastic connection of flexible display screen 300 and the second support plate 220 can make flexible aobvious
Display screen 300 can be during folded state and unfolded state switch by elasticity tension, so that flexible display screen 300 will not
The phenomenon that local dent, out-of-flatness are generated in stateful switchover process.Further, since the folding of foldable electronic device 10, exhibition
In open state handoff procedure, the side surface where a side surface and shell component 400 where flexible display screen 300 can generate length
The variation of this difference in length can be met by the elastic connection of flexible display screen 300 by spending difference.
In one embodiment, by the way that elastic component 330 is arranged between the second end 320 and the second support plate 220, to obtain
Obtain the elasticity tension between second end 320 and the second support plate 220.In one embodiment, elastic component 330 is in a strip shape, such as can be with
It is the slender member made of steel.The both ends of the elastic component 330 are connect with second end 320, in the elastic component 330
Portion is connect with the second support plate 220.For example, fixed column 340 can be arranged in the second support plate 220, it to be used for positioning elastic part
330.Be embodied in, the middle part of elastic component 330 can be arranged in the side of fixed column 340, and the both ends of elastic component 330 then with
The second end 320 of flexible display screen 300 connects and pulls the bullet by the other side of flexible display screen 300 towards fixed column 340
Property part 330, the elastic deformation amount of elastic component 330 when the elastic deformation amount of elastic component 330 is greater than unfolded state when folded state, with
The switching being applicable between the folded state and unfolded state of foldable electronic device 10.
Above-mentioned electronic device includes, but are not limited to be configured to connect via Wireline (such as via public exchange electricity
Telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/net
Network) and/or via (for example, for cellular network, WLAN (WLAN), such as DVB-H network digital TV network,
Satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/sends the dress of signal of communication
It sets.Be configured to can be referred to as by the communication terminal of radio interface communication " wireless communication terminal ", " wireless terminal " and/
Or " electronic device ".The example of electronic device provided by the invention includes, but are not limited to satellite or cellular phone；Bee can be combined
PCS Personal Communications System (PCS) terminal of nest radio telephone and data processing, fax and communication ability；It may include nothing
Line electricity phone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system
(GPS) PDA of receiver；And conventional laptop and/or palmtop receiver or including the other of radiotelephone transceiver
Electronic device.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of foldable electronic device has folded state and unfolded state characterized by comprising
Rotating assembly；
Support component, including the first support plate and the second support plate being connected on rotating assembly, and the first support plate and second
Support plate can be rotated relative to rotating assembly to switch between folded state and unfolded state；
Functional unit, including mainboard, battery and flexible circuit board, the mainboard are mounted in first support plate, the electricity
Pond is mounted in second support plate, and the flexible circuit board is connect with the mainboard and the battery；And
Flexible display screen is crossed on the rotating assembly and connect with the first, second support plate.
2. foldable electronic device according to claim 1, which is characterized in that first, second support plate includes
The front and back being oppositely arranged, the relatively described back side in front is closer to the viewing area of the flexible display screen, and described
The back side of one support plate is formed with the first locating slot towards front side recess, and the mainboard is housed in first locating slot, described
The back side of second support plate is formed with the second locating slot towards front side recess, and the battery container is in second locating slot.
3. foldable electronic device according to claim 2, which is characterized in that the flexible circuit board include linkage section,
The both ends of the linkage section, the first interface section is arranged in extension section, first interface section and second interface section, the extension section
It is connected between the mainboard and one of them described extension section, the second interface section is connected to the battery and another institute
It states between extension section, wherein the extension section can be swung to be applicable in the bending that the linkage section follows the flexible display screen
Or flattening.
4. foldable electronic device according to claim 3, which is characterized in that the linkage section, first interface section and
Two interface section threes bend with the extension section and connect, wherein in folded state, the linkage section, first interface section and the
Two interface section threes are with the extension section at sharp angle, in unfolded state, the end of the linkage section, first interface section and
Second interface section three is vertical with the extension section.
5. foldable electronic device according to claim 3, which is characterized in that close in first, second support plate
Accommodating hole is offered at the position of the rotating assembly, the accommodating hole is through the front and the back side, the connection
Section is located at the side where the front, and the extension section is threaded through in the accommodating hole, the first interface section and described the
Two interface sections are respectively positioned on the side where the back side.
6. foldable electronic device according to claim 3, which is characterized in that the flexible circuit board further includes that mainboard connects
Mouth and battery interface, in the deployed state, the mainboard interface connect with the mainboard and first interface section court is arranged in
To in the one side of the flexible display screen, the battery interface connect with the battery and the second interface section is arranged in backwards
In the one side of the flexible display screen.
7. foldable electronic device according to claim 3, which is characterized in that the linkage section is crossed on the shaft group
On part and between the support component and the flexible display screen.
8. foldable electronic device according to claim 1, which is characterized in that the rotating assembly has towards described soft
Property display screen loading end, described carry faces away from the direction recess of the flexible display screen and is formed with deep gouge, described in part
Flexible circuit board is housed in the deep gouge.
9. foldable electronic device according to claim 8, which is characterized in that in the deployed state, it is described heavy to be housed in
The distance of the part flexible circuit board to the flexible display screen in slot is A, the loading end to the flexible display screen
Distance be B, wherein A >=B.
10. foldable electronic device according to claim 9, which is characterized in that further include for accommodating the support group
The shell component of part and the flexible display screen, the shell component include first shell and second shell, the first shell and institute
It states the first support plate to be fixedly connected, the second shell is fixedly connected with second support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711753.7U CN208401905U (en) | 2018-05-14 | 2018-05-14 | Foldable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711753.7U CN208401905U (en) | 2018-05-14 | 2018-05-14 | Foldable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401905U true CN208401905U (en) | 2019-01-18 |
Family
ID=65136799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711753.7U Active CN208401905U (en) | 2018-05-14 | 2018-05-14 | Foldable electronic device |
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| Country | Link |
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| CN (1) | CN208401905U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381665A (en) * | 2019-08-21 | 2019-10-25 | Oppo广东移动通信有限公司 | Circuit board assemblies and electronic equipment |
| CN111010829A (en) * | 2019-12-26 | 2020-04-14 | 维沃移动通信有限公司 | Electronic device |
| CN112764863A (en) * | 2021-01-22 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device, control method and control device thereof |
| WO2021088020A1 (en) * | 2019-11-08 | 2021-05-14 | 深圳市柔宇科技有限公司 | Electronic device |
| CN112995370A (en) * | 2019-12-14 | 2021-06-18 | 华为技术有限公司 | Folding device and terminal equipment |
| CN113055507A (en) * | 2019-12-26 | 2021-06-29 | 华为技术有限公司 | Foldable electronic device |
| CN113475049A (en) * | 2019-02-18 | 2021-10-01 | 三星电子株式会社 | Electronic device including wiring member fixing structure |
| CN114498235A (en) * | 2021-12-30 | 2022-05-13 | 歌尔光学科技有限公司 | Electronic product and switching control method of flexible connecting piece thereof |
| WO2023173523A1 (en) * | 2022-03-17 | 2023-09-21 | 武汉华星光电半导体显示技术有限公司 | Folding screen device and flexible display module thereof |
| CN116978282A (en) * | 2022-04-18 | 2023-10-31 | 荣耀终端有限公司 | Foldable display device, manufacturing method thereof and terminal equipment |
| WO2024022140A1 (en) * | 2022-07-25 | 2024-02-01 | 华为技术有限公司 | Foldable electronic device |
| US11956912B2 (en) | 2019-02-20 | 2024-04-09 | Samsung Electronics Co., Ltd. | Foldable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11815963B2 (en) | 2019-02-18 | 2023-11-14 | Samsung Electronics Co., Ltd. | Electronic device comprising wiring member fixing structure |
| CN113475049A (en) * | 2019-02-18 | 2021-10-01 | 三星电子株式会社 | Electronic device including wiring member fixing structure |
| CN113475049B (en) * | 2019-02-18 | 2024-02-02 | 三星电子株式会社 | Electronic apparatus including wiring member fixing structure |
| US11956912B2 (en) | 2019-02-20 | 2024-04-09 | Samsung Electronics Co., Ltd. | Foldable device |
| CN110381665A (en) * | 2019-08-21 | 2019-10-25 | Oppo广东移动通信有限公司 | Circuit board assemblies and electronic equipment |
| CN110381665B (en) * | 2019-08-21 | 2021-01-12 | Oppo广东移动通信有限公司 | Circuit board assembly and electronic device |
| WO2021088020A1 (en) * | 2019-11-08 | 2021-05-14 | 深圳市柔宇科技有限公司 | Electronic device |
| CN112995370A (en) * | 2019-12-14 | 2021-06-18 | 华为技术有限公司 | Folding device and terminal equipment |
| CN113055507A (en) * | 2019-12-26 | 2021-06-29 | 华为技术有限公司 | Foldable electronic device |
| CN111010829A (en) * | 2019-12-26 | 2020-04-14 | 维沃移动通信有限公司 | Electronic device |
| CN111010829B (en) * | 2019-12-26 | 2021-03-16 | 维沃移动通信有限公司 | Electronic device |
| CN112764863A (en) * | 2021-01-22 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device, control method and control device thereof |
| CN114498235A (en) * | 2021-12-30 | 2022-05-13 | 歌尔光学科技有限公司 | Electronic product and switching control method of flexible connecting piece thereof |
| WO2023173523A1 (en) * | 2022-03-17 | 2023-09-21 | 武汉华星光电半导体显示技术有限公司 | Folding screen device and flexible display module thereof |
| CN116978282A (en) * | 2022-04-18 | 2023-10-31 | 荣耀终端有限公司 | Foldable display device, manufacturing method thereof and terminal equipment |
| WO2024022140A1 (en) * | 2022-07-25 | 2024-02-01 | 华为技术有限公司 | Foldable electronic device |
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