CN206726109U - Flexible screen assembly and electronic equipment - Google Patents
Flexible screen assembly and electronic equipment Download PDFInfo
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- CN206726109U CN206726109U CN201720544944.4U CN201720544944U CN206726109U CN 206726109 U CN206726109 U CN 206726109U CN 201720544944 U CN201720544944 U CN 201720544944U CN 206726109 U CN206726109 U CN 206726109U
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- Prior art keywords
- artificial
- flexible screen
- muscle
- screen body
- screen assembly
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Abstract
The application is related to technical field of electronic equipment, more particularly to a kind of flexible screen assembly, including flexible screen body and artificial-muscle unit, the flexible screen body include first surface；The artificial-muscle unit includes artificial-muscle structure, the artificial-muscle structure setting is in the first surface, and curling or expansion direction of the direction of motion of the artificial-muscle structure with the flexible screen body are consistent, so that the flexible screen body can be crimped with the action of artificial-muscle structure or expansion.Flexible screen assembly provided herein, being set in the first surface of flexible screen body includes the artificial-muscle unit of artificial-muscle structure, by the motion of artificial-muscle structure, drives the curling of flexible screen body or expansion, so that the control structure of flexible screen body is simple, it is easily controllable.
Description
Technical field
The application is related to technical field of electronic equipment, more particularly to a kind of flexible screen assembly and electronic equipment.
Background technology
With the development of electronic equipment such as mobile phone, each producer starts to research and develop various rollable screens, i.e. flexible screen, with full
The various demands of sufficient user, however, the control structure of curling and the expansion of flexible screen is difficult to realize always, it is difficult to control.
Utility model content
This application provides a kind of flexible screen assembly and electronic equipment, above mentioned problem can solve the problem that.
The first aspect of the application provides a kind of flexible screen assembly, including flexible screen body and artificial-muscle unit, institute
Stating flexible screen body includes first surface；The artificial-muscle unit includes artificial-muscle structure, and the artificial-muscle structure is set
It is placed in the first surface, and curling or expansion side of the direction of motion of the artificial-muscle structure with the flexible screen body
To consistent, so that the flexible screen body can be crimped with the action of artificial-muscle structure or expansion.
Preferably, the artificial-muscle unit includes multiple artificial-muscle structures, and multiple artificial-muscle structures are along described soft
Property screen body curling axis arrangement.
Preferably, it is spaced between adjacent two artificial myoarchitectures.
Preferably, in addition to drive circuit, the drive circuit electrically connects with the artificial-muscle structure, for driving people
Work myoarchitecture is moved, and the drive circuit is arranged at the first surface.
Preferably, the bearing of trend of the drive circuit is consistent with the curl direction of the flexible screen body.
Preferably, the drive circuit is a part for the control circuit of the flexible screen body.
Preferably, the artificial-muscle structure is laminated structure, and the artificial-muscle structure is bonded with the first surface.
Preferably, the artificial-muscle unit is provided with multiple；The flexible screen body is provided with multiple curlings, each described
The first surface is provided with least one artificial-muscle unit at curling.
Preferably, at each curling, the curling axis of the flexible screen body is parallel to each other.
The second aspect of the application provides a kind of electronic equipment, including the as above flexible screen assembly described in any one.
The technical scheme that the application provides can reach following beneficial effect：
Flexible screen assembly provided herein, being set in the first surface of flexible screen body includes artificial-muscle structure
Artificial-muscle unit, by the motion of artificial-muscle structure, the curling of flexible screen body or expansion are driven, so that flexible screen sheet
The control structure of body is simple, easily controllable.
It should be appreciated that the general description and following detailed description of the above are only exemplary, this can not be limited
Application.
Brief description of the drawings
Fig. 1 is that a kind of specific embodiment of flexible screen assembly provided herein is in rolled state in flexible screen body
When structural representation；
Fig. 2 is that a kind of specific embodiment of flexible screen assembly provided herein is in deployed condition in flexible screen body
When structural representation；
Fig. 3 is that a kind of specific embodiment of flexible screen assembly provided herein is in deployed condition in flexible screen body
When partial structural diagram.
Reference：
10- flexible screen bodies；
11- first surfaces；
12- second surfaces；
13- crimps axis；
20- artificial-muscle units；
21- artificial-muscle structures；
30- drive circuits.
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
Embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.
As Figure 1-3, the embodiment of the present application provides a kind of flexible screen assembly, available for various electronic equipments, such as hand
Machine, PAD etc..Flexible screen assembly includes flexible screen body 10 and artificial-muscle unit 20, and flexible screen body 10 can have display
Function, touch function, flexible screen body 10 include first surface 11；Artificial-muscle unit 20 can be provided only with one group, can also
Provided with multigroup, each artificial-muscle unit 20 includes artificial-muscle structure 21, and the material of artificial-muscle structure 21 is generally electroactive
Polymer, artificial-muscle structure 21 are arranged at first surface 11, and the direction of motion of artificial-muscle structure 21 and flexible screen body
10 curling or expansion direction are consistent so that flexible screen body 10 can with artificial-muscle structure 21 action curling or
Expansion.
Said structure, in the curly course of flexible screen body 10, flexible screen body 10 is with artificial-muscle unit 20
Move and crimp, make one end thereon close to the other end, form rolled state, as shown in Figure 1；Deploy in flexible screen body 10
During, flexible screen body 10 deploys with the expansion of artificial-muscle unit 20, makes one end thereon to away from the other end
Direction is moved, and finally deploys flexible screen body 10, or even is launched into plate-like structure, forms deployed condition, as shown in Figure 2.
Obviously, this structure, the artificial-muscle unit for including artificial-muscle structure 21 is set in the first surface 11 of flexible screen body 10
20, by the motion of artificial-muscle structure 21, artificial-muscle structure 21 drives flexible screen body 10 to crimp or deploy, so that
The control structure of flexible screen body 10 is simple, easily controllable.
Above-mentioned artificial-muscle structure 21 can be the artificial-muscle structure 21 with Telescopic, or have bending
The artificial-muscle structure of function.
Specifically, artificial-muscle structure 21 can be covered with whole first face 11, in order to cost-effective, and make flexible screen sheet
The curling and expansion control of body 10 are more convenient, alternatively, artificial-muscle structure 21 are set only at the curling of flexible screen body 10.
No matter how artificial-muscle structure 21 is distributed, artificial-muscle unit 20 can only include an artificial myoarchitecture
21, artificial-muscle structure 21 is arranged at flexible screen body 10 on the first surface 11 at curling.Or artificial-muscle unit 20
Including multiple artificial-muscle structures 21, as shown in figure 3, as included two, three or more artificial myoarchitectures 21, it is optional
Ground, curling axis 13 of multiple artificial-muscle structures 21 along flexible screen body 10 arrange, and curling axis 13 is parallel to first surface
11, by setting multiple artificial-muscle structures 21, can be driven respectively at its setting by the action of each artificial myoarchitecture 21
The partial act of flexible screen body 10 so that the curling or expansion of flexible screen body 10 are more convenient.
In each artificial-muscle unit 20, the alignment if two adjacent artificial myoarchitectures 21 contact with each other, at each one
When work myoarchitecture 21 acts respectively, it may cause to interfere or extrude, it is therefore preferable that two adjacent artificial-muscle knots
It is spaced between structure 21, so that each artificial myoarchitecture 21 can better control over the curling and expansion of flexible screen body 10.
Flexible screen assembly also includes drive circuit 30, and drive circuit 30 electrically connects with artificial-muscle structure 21, for driving
Artificial-muscle structure 21 is moved, and drive circuit 30 is arranged at first surface 11, to prevent from showing flexible screen body 10, touch
The interference of function.
During for including multiple artificial-muscle structures 21, drive circuit 30 can be provided with multiple, multiple drive circuits 30
Correspond and electrically connect with multiple artificial-muscle structures 21, to control each artificial myoarchitecture 21 respectively, so that flexible screen sheet
The curling or expansion control of body 10 are more accurate.Can also drive circuit 30 only set one, each artificial myoarchitecture 21 with
Same drive circuit 30 electrically connects, to control the synchronization action of each artificial myoarchitecture 21 simultaneously.
No matter which kind of mode, drive circuit 30 can be a part for the control circuit of flexible screen body 10, in order to
The circuit of whole flexible screen assembly is set, convenient design and assembling.Certainly, the control list of drive circuit 30 and flexible screen body 10
Road can also be separately provided.
Flexible PCB system is preferably used in order to adapt to the curling of flexible screen body 10 or expansion action, drive circuit
Make.
It is possible to further set the bearing of trend of drive circuit 30 consistent with the curl direction of flexible screen body 10, especially
It is the bearing of trend and flexible screen body 10 with the connector (such as wire, pin) of artificial-muscle structure 21 on drive circuit 30
Curl direction be set to consistent, can prevent during flexible screen body 10 is crimped and deployed to the damage of the circuit of drive circuit 30
It is bad, and resistance caused by the motion that drive circuit 30 is crimped or deployed to flexible screen body 10 can be reduced as far as possible.
In the various embodiments described above, artificial-muscle structure 21 can select laminated structure, block structure etc., due to flexible screen sheet
Body 10 is generally platy structure, therefore, 21 preferred laminated structure of artificial-muscle structure, so that artificial-muscle structure 21 and flexible screen
Body 10 is bonded, and increases the contact area of the two, so as to drive flexible screen sheet better by the motion of artificial-muscle structure 21
Body 10 is crimped or deployed.
Above-mentioned artificial-muscle structure 21 can be fixed on first surface 11, preferably artificial muscle by modes such as bonding, clampings
Meat structure 21 is attached at first surface 11 by way of stickup, especially when artificial-muscle structure 21 is laminated structure, energy
Enough increase the compactness with first surface 11, and then it is soft to make artificial myoarchitecture 21 preferably drive everywhere of artificial-muscle structure 21
Property screen body 10 is crimped or deployed.
Flexible screen body 10 can be provided only with a curling, can also be provided with multiple curlings, provided with multiple curlings
During place, flexible screen body 10 can be made preferably to meet the needs of user, such as on the electronic equipment of wearable device, by soft
Property screen 10 curling at multiple curlings of body, can be such that flexible screen body 10 is preferably bonded with human body, wear wearable device
Wear more comfortable.
When artificial-muscle unit 20 is provided with multiple, flexible screen body 10 is provided with multiple curlings, first at each curling
Surface 11 is provided with least one artificial-muscle unit 20, i.e., at each curling, one can be only set on first surface 11
Artificial-muscle unit 20, two or more artificial-muscle unit 20 can also be set, generally, in order to save cost, typically
One artificial-muscle unit 20 is only set at each curling, on first surface 11, and an artificial-muscle unit 20 includes more personal
Work myoarchitecture 21, multiple artificial-muscle structures 21 along this at the curling axis 13 of flexible screen body 10 be arranged at intervals.
At each curling, the curling axis 13 of flexible screen body 10 can be in any angle, be such as parallel to each other, especially exist
When electronic equipment is wrist-watch, in order to adapt to the profile of wrist, multiple curling axis 13 are usually set, and each curling axis 13 is mutual
It is parallel.Certainly, each curling axis 13 of flexible screen body 10 can also be in mutually an acute angle, right angle, with specific reference to flexible screen sheet
Body 10 needs the structure that crimps to determine.
It should be noted that flexible screen body 10 also includes the second surface 12 relative with first surface 11, artificial-muscle
Structure 21 can also be arranged at second surface 12, preferably to drive the motion of flexible screen body 10.But usual second surface
12 be outer surface, for the function such as showing, touching, therefore, in order to increase display, touch area area, and prevent to aobvious
Show, the interference of touch function, artificial-muscle structure 21 is only arranged at first surface 11.
In addition, the application also provides a kind of electronic equipment, such as mobile phone, PAD, the electronic equipment includes as above any implementation
Flexible screen assembly described in example.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
- A kind of 1. flexible screen assembly, it is characterised in that including flexible screen body and artificial-muscle unit, the flexible screen body bag Include first surface；The artificial-muscle unit includes artificial-muscle structure, and the artificial-muscle structure setting is in first table Face, and curling or expansion direction of the direction of motion of the artificial-muscle structure with the flexible screen body are consistent, so that institute Stating flexible screen body can be as the action of artificial-muscle structure crimps or expansion.
- 2. flexible screen assembly according to claim 1, it is characterised in that the artificial-muscle unit includes multiple artificial muscles Meat structure, curling axis arrangement of multiple artificial-muscle structures along the flexible screen body.
- 3. flexible screen assembly according to claim 2, it is characterised in that left between the artificial myoarchitecture of adjacent two Interval.
- 4. flexible screen assembly according to claim 1, it is characterised in that also including drive circuit, the drive circuit with The artificial-muscle structure electrical connection, for driving artificial-muscle structure motion, the drive circuit is arranged at first table Face.
- 5. flexible screen assembly according to claim 4, it is characterised in that the bearing of trend of the drive circuit with it is described soft The curl direction of property screen body is consistent.
- 6. flexible screen assembly according to claim 4, it is characterised in that the drive circuit is the flexible screen body A part for control circuit.
- 7. flexible screen assembly according to claim 1, it is characterised in that the artificial-muscle structure is laminated structure, institute Artificial-muscle structure is stated to be bonded with the first surface.
- 8. according to the flexible screen assembly described in claim any one of 1-7, it is characterised in that the artificial-muscle unit is provided with more It is individual；The flexible screen body is provided with multiple curlings, and the first surface is provided with least one institute at each curling State artificial-muscle unit.
- 9. flexible screen assembly according to claim 8, it is characterised in that at each curling, the flexible screen body Curling axis be parallel to each other.
- 10. a kind of electronic equipment, it is characterised in that including the flexible screen assembly as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544944.4U CN206726109U (en) | 2017-05-17 | 2017-05-17 | Flexible screen assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544944.4U CN206726109U (en) | 2017-05-17 | 2017-05-17 | Flexible screen assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726109U true CN206726109U (en) | 2017-12-08 |
Family
ID=60512148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544944.4U Expired - Fee Related CN206726109U (en) | 2017-05-17 | 2017-05-17 | Flexible screen assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020014865A1 (en) * | 2018-07-17 | 2020-01-23 | 华为技术有限公司 | Mobile terminal |
-
2017
- 2017-05-17 CN CN201720544944.4U patent/CN206726109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020014865A1 (en) * | 2018-07-17 | 2020-01-23 | 华为技术有限公司 | Mobile terminal |
| CN112789953A (en) * | 2018-07-17 | 2021-05-11 | 华为技术有限公司 | Mobile terminal |
| CN112789953B (en) * | 2018-07-17 | 2023-03-24 | 华为技术有限公司 | Mobile terminal |
| US11886240B2 (en) | 2018-07-17 | 2024-01-30 | Huawei Technologies Co., Ltd. | Mobile terminal with a bendable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190517 |