CN113129757A - Electronic device - Google Patents
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- CN113129757A CN113129757A CN202110439156.XA CN202110439156A CN113129757A CN 113129757 A CN113129757 A CN 113129757A CN 202110439156 A CN202110439156 A CN 202110439156A CN 113129757 A CN113129757 A CN 113129757A
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- Prior art keywords
- flexible screen
- telescopic
- opening
- assembly
- electronic device
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses electronic equipment, this electronic equipment includes: a housing having a receiving cavity, the housing having an opening communicating the receiving cavity with an exterior of the housing, the housing having a light-transmissive sidewall; a drawer assembly that is retractable to retract into or withdraw out of the receiving cavity from the opening; the flexible screen is arranged on the drawing component and is opposite to the side wall; the pull subassembly shrink extremely the in-process that holds the chamber, the pull subassembly drives flexible screen forms the folding structure of multistage the pull subassembly is pulled out extremely the in-process that holds the chamber, the pull subassembly drives flexible screen to make the folding structure of multistage outwards expand.
Description
Technical Field
The application belongs to the technical field of electronics, concretely relates to electronic equipment.
Background
In the related art, the electronic equipment can expand a larger display area under the limited volume in a screen folding mode, and the existing electronic equipment with the folding screen is complex in structure, large in volume and heavy, and has the problem of inconvenience in carrying for a user. The user carries the in-process of electronic equipment, need fold in the space of putting into carrying, makes the folded structure form the extrusion to the screen easily, causes the problem of screen damage.
Disclosure of Invention
The present application is directed to an electronic device that solves at least one of the problems set forth in the background art.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an electronic device, including:
a housing having a receiving cavity, the housing having an opening communicating the receiving cavity with an exterior of the housing, the housing having a light-transmissive sidewall;
a drawer assembly that is retractable to retract into or withdraw out of the receiving cavity from the opening;
the flexible screen is arranged on the drawing component and is opposite to the side wall;
the pull subassembly shrink extremely the in-process that holds the chamber, the pull subassembly drives flexible screen forms the folding structure of multistage the pull subassembly is pulled out extremely the in-process that holds the chamber, the pull subassembly drives flexible screen to make the folding structure of multistage outwards expand.
In the embodiment of this application, this application makes flexible screen can contract to holding the intracavity and form the folding structure of multistage or by outwards pulling out and make the folding structure of multistage outwards expand through the pull subassembly, when flexible screen contracts to holding the intracavity, the flexible screen can be observed through the non-light tight lateral wall that the shell has, and when flexible screen expanded, electronic equipment had bigger screen. The flexible screen can contract to holding the chamber, and is small, and convenience of customers carries, and the shell forms the protection to the flexible screen under the contraction state, avoids flexible screen to damage.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a flexible screen of an electronic device according to an embodiment of the present application housed in a housing;
FIG. 2 is a cross-sectional view taken at location A-A of FIG. 1;
FIG. 3 is a partial enlarged view of the C position of FIG. 2;
FIG. 4 is a schematic view of a flexible screen of an electronic device according to an embodiment of the present application in an expanded configuration;
FIG. 5 is a cross-sectional view taken at the location B-B of FIG. 4;
FIG. 6 is a schematic diagram of a partially expanded configuration of a flexible screen of an electronic device according to an embodiment of the present application;
FIG. 7 is an enlarged view of a portion of FIG. 6 at position D;
FIG. 8 is an enlarged view of a portion of the support rod of FIG. 7 in connection with the flexible screen;
FIG. 9 is a cross-sectional view taken at the F-F position of FIG. 4;
FIG. 10 is an enlarged partial view of FIG. 9;
FIG. 11 is a schematic structural diagram of an electronic device in an unfolded state with a flexible screen removed according to an embodiment of the application;
FIG. 12 is an enlarged partial view of FIG. 11;
fig. 13 is a schematic structural diagram of the electronic device according to the embodiment of the present application, in which the supporting rod is engaged with the telescopic rod in the retracted state;
fig. 14 is a schematic structural diagram of the supporting rod and the telescopic rod of the electronic device in the unfolded state according to the embodiment of the application;
fig. 15 is a schematic structural diagram of a telescopic rod driven by a driving device of an electronic device according to an embodiment of the present application;
FIG. 16 is a schematic view of a flexible screen of an electronic device according to another embodiment of the present application in a collapsed state;
FIG. 17 is a schematic structural diagram of an electronic device according to another embodiment of the present application in a flexible screen expanded state;
fig. 18 is a schematic structural diagram of a telescopic rod driven by a driving device of an electronic device according to another embodiment of the present application.
Reference numerals:
1-housing, 10-side wall, 2-drawing component, 20-body, 21-telescopic rod, 210-telescopic section, 22-support rod, 220-fixed part, 3-flexible screen, 30-bending area, 4-driving device and 40-transmission mechanism.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
An electronic device according to an embodiment of the application is described below in conjunction with fig. 1-18.
As shown in fig. 1-7, an electronic device according to some embodiments of the present application includes:
the light-transmitting housing comprises a housing 1, wherein the housing 1 is provided with a containing cavity, the housing 1 is provided with an opening, the opening enables the containing cavity to be communicated with the outside of the housing 1, and the housing 1 is provided with a light-transmitting side wall 10.
A drawing component 2, wherein the drawing component 2 can be stretched and retracted to be contracted into the containing cavity or drawn out of the containing cavity from the opening.
The pull subassembly 2 contracts extremely the in-process that holds the chamber, pull subassembly 2 drives flexible screen 3 forms the folding structure of multistage pull subassembly 2 pull out extremely the in-process that holds the chamber, pull subassembly 2 drives flexible screen 3 to make the folding structure of multistage outwards expand.
In this embodiment, pull subassembly 2 self can stretch out and draw back, can follow the flexible function of opening through pull subassembly 2, makes pull subassembly 2 can drive flexible screen 3 shrink to accomodate flexible screen 3 and holding the intracavity, shell 1 forms the effect of accomodating and protecting to flexible screen 3. With flexible screen 3 accomodate under the condition in the chamber that holds of shell 1, electronic equipment's volume reduces, more conveniently carries. The shell 1 protects the flexible screen 3, the flexible screen 3 is prevented from being extruded in the carrying process, and the flexible screen 3 is prevented from being damaged.
Can also drive flexible screen 3 through pull subassembly 2 to make the structure of the folding multistage of flexible screen 3 expand outwards, make electronic equipment's screen display area grow, satisfied the demand of user to the screen size.
When the flexible screen 3 is accommodated in the accommodating cavity, the flexible screen 3 is in a multi-section folded state, and in the folded state, the display area is formed by each part area of the flexible screen 3 facing one side of the side wall 10 so as to realize the display function of the electronic equipment in a contracted state.
For example, the side wall 10 is light-transmissive for viewing the contents on the flexible screen 3 from the outside of the housing 1, and the light-transmissive property of the side wall 10 may be set according to the display requirements. The housing 1 may also be a structure that is transparent to light throughout its area.
This application makes flexible screen 3 can contract to holding the intracavity and form the folding structure of multistage or by outwards pulling out and make the folding structure of multistage outwards expand through the pull subassembly, and when flexible screen 3 contracts to holding the intracavity, flexible screen 3 can be observed through the non-light tight lateral wall 10 that shell 1 has, and when flexible screen 3 expanded, electronic equipment had bigger screen. The flexible screen 3 can contract to holding the chamber, and is small, and convenience of customers carries, and shell 1 avoids flexible screen 3 to damage to flexible screen 3 formation protection under to the contraction status.
In one embodiment, a first end of the drawing assembly 2 is exposed to the opening, a second end of the drawing assembly 2 is connected with the inside of the accommodating cavity, one end of the flexible screen 3 is connected with the first end of the drawing assembly 2, and the other end of the flexible screen 3 is fixed in the accommodating cavity. The other end of the flexible screen 3 can be fixed with the second end of the drawing component 2 and can also be fixed with the inner wall of the containing cavity.
In this embodiment, the second end of the drawer assembly 2 forms a connection inside the receiving cavity, able to confine the second end of the drawer assembly 2 inside the receiving cavity. The drawing assembly 2 can be extended to the outside of the containing cavity by pulling the first end of the drawing assembly 2. And under the condition that the flexible screen 3 needs to be stored, the drawing assembly 2 is contracted, so that the first end is contracted to the opening position. The first end is closed at the open position to fully receive the flexible screen 3 in the receiving cavity, so that the housing 1 can effectively protect the flexible screen 3.
The end of the flexible screen 3 connected with the second end of the drawing component 2 is also located in the containing cavity, in the process of unfolding outwards, the end of the flexible screen 3 connected with the first end of the drawing component 2 moves outwards along with the first end, and the end of the flexible screen 3 located in the containing cavity does not move, so that the flexible screen 3 is unfolded.
In the case where the flexible screen 3 needs to be accommodated in the accommodating cavity of the housing 1, the first end of the flexible screen 3, which follows the drawing assembly, moves into the accommodating cavity.
In one embodiment, as shown in fig. 1-4, the drawer assembly 2 comprises a body 20 and a telescopic assembly;
one end of the body 20 is exposed to the opening, the other end of the body 20 is connected with the inside of the accommodating cavity, and the body 20 can be retracted into the accommodating cavity or pulled out of the accommodating cavity from the opening;
the flexible screen 3 is fixed on the telescopic assembly, and the telescopic assembly can be synchronously telescopic with the body 20.
In this embodiment, the telescopic assembly has a bearing and telescopic effect on the flexible screen 3. For example, the flexible screen 3 is driven to fold by the telescopic assembly in the telescopic process to realize the contraction of the flexible screen 3, and conversely, the flexible screen 3 is driven to unfold by the telescopic assembly in the extending process.
In one embodiment, as shown in fig. 4 to 12, the telescopic assembly 2 includes two telescopic rods 21 and a plurality of support rods 22, the two telescopic rods 21 are disposed along the direction of extension and retraction of the body 20, the plurality of support rods 22 are erected between the two telescopic rods 21, and the flexible screen 3 is fixed on the support rods 22.
In this embodiment, the telescopic rod 21 is capable of extending and contracting, and the telescopic rod 21 and the main body 20 move synchronously in the direction in which the main body 20 extends and contracts. The support rod 22 is disposed between two telescopic rods 21, for example, the two telescopic rods 21 are disposed in parallel, and two ends of the support rod 22 are correspondingly disposed on one telescopic rod 21. The mounting manner may be a fixed connection or a detachable connection, for example, the support rod 22 and the telescopic rod 21 are fixed by the fixing portion 220.
In the process of stretching the telescopic rod 21, the support rod 22 is driven to move, so that the flexible screen 3 preset on the support rod 22 is folded, and the functions of contracting the flexible screen 3 and expanding the flexible screen 3 are realized. For example, a plurality of support rods 22 are arranged on the telescopic rods 21, and a gap is formed between adjacent support rods 22, and during the process of shrinking the flexible screen 3, a part of the structure of the flexible screen 3 located between the adjacent support rods 22 is folded, so as to achieve the purpose of shrinking the flexible screen 3.
After the flexible screen 3 is folded, the area of the flexible screen 3 facing the sidewall 10 forms a display area for realizing a display function after the flexible screen 3 is folded.
Alternatively, the structure of the flexible screen 3 forms bending regions 30 on the corresponding support rods 22 in the folded state, and the bending regions 30 can be used for displaying functions. For example, a plurality of bending regions 30 may constitute a display area for an electronic device to implement a display function. In a state where a portion of the flexible screen 3 is folded and a portion thereof is unfolded, it may be that the bending region 30 and the unfolded portion together constitute a display area. The display area and the folded area can be set according to actual requirements. For example, a partially folded region 30 or a partially unfolded region may be provided for display.
In one embodiment, as shown in fig. 15, the telescopic assembly further comprises a driving device 4, and the driving device 4 is used for driving the telescopic rod 21 to extend and retract.
In this embodiment, the driving device 4 is arranged to drive the telescopic rod 21 to extend and retract. Under the condition that the flexible screen 3 needs to be expanded or contracted, the driving device 4 drives the telescopic rod 21 to extend or contract so as to drive the flexible screen 3. The body 20 moves synchronously with the extension and retraction of the extension rod 21, the body 20 is used for carrying the extension and retraction assembly, and devices of the electronic equipment are arranged inside the body 20. For example, the driving device 4 is controlled to drive the telescopic rod 21 to extend or retract by a key or an induction control mode.
Optionally, the driving device 4 is in transmission connection with the telescopic rod 21 through a transmission mechanism 40, so that the driving device can drive the telescopic rod 21.
In the embodiment of this application, both can stretch out and draw back through drive arrangement 4 control telescopic link 21 to drive the flexible of body 20 and flexible screen 3, can also be through manual control pull subassembly 2, for example, manually pull body 20, stretch out and draw back in order to drive flexible screen 3.
In one embodiment, as shown in fig. 16-17, the openings include a first opening and a second opening, which are located on two sides of the housing 1 facing away from each other.
The first end of the drawing component 2 can be contracted into the containing cavity or drawn out of the containing cavity from the first opening, and the second end of the drawing component 2 can be contracted into the containing cavity or drawn out of the containing cavity from the second opening.
One end of the flexible screen 3 is connected with the first end of the drawing component 2, and the other end of the flexible screen 3 is connected with the second end of the drawing component 2.
In this embodiment, the corresponding sides of the drawer assembly 2 can be pulled out or pushed in through the first and second openings on both sides of the housing 1. In case that the flexible screen 3 needs to be unfolded, the flexible screen 3 may be unfolded outward from the first opening and the second opening, and in case that the flexible screen needs to be contracted, the flexible screen 3 may be contracted from both sides of the housing 1. Such a structure facilitates the expansion and contraction of the flexible screen 3.
In one embodiment, the drawer assembly 2 comprises a body 20 and a telescopic assembly;
one end of the body 20 is exposed to the first opening and can be retracted into the accommodating cavity or pulled out of the accommodating cavity from the first opening, and the other end of the body 20 is exposed to the second opening and can be retracted into the accommodating cavity or pulled out of the accommodating cavity from the second opening.
The flexible screen 3 is fixed on the telescopic assembly, and the telescopic assembly can be synchronously telescopic with the body 20.
In this embodiment, the body 20 can be extended outward or retracted inward from the first and second openings at both sides of the housing 1. The body 20 drives the flexible screen 3 from two sides of the shell 1 to complete the expansion or contraction function. When the flexible screen 3 is contracted to the accommodating cavity in the shell 1, the shell 1 protects the flexible screen 3, the flexible screen 3 forms a folded structure in a contracted state, and a partial area of the folded flexible screen 3, which faces the transparent side wall 10, forms a display area of the electronic device. The flexible screen 3 is unfolded to form a larger area of the display area.
For example, the user can select to pull out the body 20 on one side only according to the requirement of the display area, so as to unfold the structure of the flexible screen 3 on the side. The user can also adjust the degree that flexible screen 3 expanded according to the demand to satisfy the different area demands to the display area.
In one embodiment, the telescopic assembly includes two telescopic rods 21 and a plurality of support rods 22, the two telescopic rods 21 are disposed along the direction of extension and retraction of the body 20, the plurality of support rods 22 are erected between the two telescopic rods 21, and the flexible screen 3 is fixed on the support rods 22.
In this embodiment, the telescopic rod 21 drives the supporting rod 22 to move, so as to drive the flexible screen 3 fixed on the supporting rod 22 to contract or expand. The telescopic rod 21 can be extended or retracted from two positions of the first opening and the second opening to drive the flexible screen 3 to be unfolded outwards from the first opening and the second opening or to be folded inwards and contracted. Both sides of each telescopic rod 21 in the structure can be contracted.
Optionally, two telescopic rods 21 are respectively arranged on one side of the first opening and one side of the second opening to drive the corresponding side to extend and retract. For example, the telescopic rod 21 on the first opening side drives the structure of the flexible screen 3 on the side to unfold or fold, and the telescopic rod 21 on the second opening side drives the structure of the flexible screen 3 on the side to unfold or fold.
In the process that the telescopic rod 21 drives the flexible screen 3 to move, the body 20 moves along with the telescopic rod 21. The body 20 is used to carry the telescoping assembly, as well as the components for providing the electronics. Such as the motherboard and battery of an electronic device.
In one embodiment, as shown in fig. 18, the telescopic assembly further comprises a driving device 4, and the driving device 4 is used for driving the telescopic rod 21 to extend and retract.
In this embodiment, the driving device 4 drives the telescopic rod 21 to move in both the first opening and the second opening, and the driving device 4 may drive the telescopic rod 21 to extend and contract on both sides of the first opening and the second opening synchronously, or the driving device 4 may drive the telescopic rod 21 on the corresponding side of the first opening and the second opening to extend and contract independently. The drive means 4 is, for example, a motor. The expansion and contraction of the expansion link 21 at the first opening side is controlled by one motor, and the expansion and contraction of the expansion link 21 at the second opening side is controlled by the other motor.
In one embodiment, as shown in fig. 11-14, the telescopic rod 21 comprises a plurality of telescopic sections 210, and each telescopic section 210 corresponds to one of the support rods 22 and forms a connection;
in the process that the drawing assembly 2 is retracted to the accommodating cavity, the driving device 4 drives the plurality of telescopic sections 210 to retract so as to drive the flexible screen 3 to form a multi-section folding structure;
in the process that the drawing assembly 2 is drawn out to the accommodating cavity, the driving device 4 drives the plurality of telescopic sections 210 to be unfolded so as to drive the flexible screen 3, so that the multi-section folded structure is unfolded outwards.
In this embodiment, the telescopic sections 210 on the telescopic rods 21 can be individually telescopic, so as to make the folding and unfolding process of the flexible screen 3 more flexible. This allows for effective control of the expansion or contraction of different areas of the flexible screen 3.
For example, the flexible screen 3 is in a folded state of multi-stage folding when being retracted in the accommodating cavity, and when the telescopic rod 21 is extended from the outer side position of the flexible screen 3, the telescopic section 210 is gradually extended from the outer side to the inner side, and correspondingly, the flexible screen 3 is unfolded from the folded part of the outer side. By controlling the extension or contraction of the telescopic section 210, the area of the flexible screen 3 to be expanded can be controlled. The outer side of the flexible screen 3 refers to the side of the end portion when protruding from the accommodation chamber. For example, the outer side of the flexible screen 3 is the side extending from the first opening, and the side extending from the second opening.
According to different requirements of a user on the expansion position of the flexible screen 3, the expansion sections 210 in different areas can be controlled to expand and contract.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electronic device, comprising:
a housing having a receiving cavity, the housing having an opening communicating the receiving cavity with an exterior of the housing, the housing having a light-transmissive sidewall;
a drawer assembly that is retractable to retract into or withdraw out of the receiving cavity from the opening;
the flexible screen is arranged on the drawing component and is opposite to the side wall;
the pull subassembly shrink extremely the in-process that holds the chamber, the pull subassembly drives flexible screen forms the folding structure of multistage the pull subassembly is pulled out extremely the in-process that holds the chamber, the pull subassembly drives flexible screen to make the folding structure of multistage outwards expand.
2. The electronic device of claim 1, wherein a first end of the pull assembly is exposed at the opening, a second end of the pull assembly is connected to an interior of the receiving cavity, one end of the flexible screen is connected to the first end of the pull assembly, and another end of the flexible screen is secured within the receiving cavity.
3. The electronic device of claim 1, wherein the pull assembly comprises a body and a telescoping assembly;
one end of the body is exposed to the opening, the other end of the body is connected with the inside of the accommodating cavity, and the body can be retracted into the accommodating cavity or pulled out of the accommodating cavity from the opening;
the flexible screen is fixed on the telescopic assembly, and the telescopic assembly can be synchronously telescopic with the body.
4. The electronic device of claim 3, wherein the telescopic assembly comprises two telescopic rods and a plurality of support rods, the two telescopic rods are arranged along the direction in which the body is telescopic, the plurality of support rods are erected between the two telescopic rods, and the flexible screen is fixed on the support rods.
5. The electronic device of claim 4, wherein the telescoping assembly further comprises a driving device for driving the telescoping rod to telescope.
6. The electronic device of claim 1, wherein the opening comprises a first opening and a second opening, the first opening and the second opening being located on two sides of the housing facing away from each other;
the first end of the drawing assembly can be contracted into the containing cavity or drawn out of the containing cavity from the first opening, and the second end of the drawing assembly can be contracted into the containing cavity or drawn out of the containing cavity from the second opening;
one end of the flexible screen is connected with the first end of the drawing component, and the other end of the flexible screen is connected with the second end of the drawing component.
7. The electronic device of claim 6, wherein the pull assembly comprises a body and a telescoping assembly;
one end of the body is exposed to the first opening and can be contracted into the accommodating cavity or pulled out of the accommodating cavity from the first opening, and the other end of the body is exposed to the second opening and can be contracted into the accommodating cavity or pulled out of the accommodating cavity from the second opening;
the flexible screen is fixed on the telescopic assembly, and the telescopic assembly can be synchronously telescopic with the body.
8. The electronic device of claim 7, wherein the telescopic assembly comprises two telescopic rods and a plurality of support rods, the two telescopic rods are arranged along the direction in which the body is telescopic, the plurality of support rods are erected between the two telescopic rods, and the flexible screen is fixed on the support rods.
9. The electronic device of claim 8, wherein the telescoping assembly further comprises a driving device for driving the telescoping rod to telescope.
10. The electronic device of claim 5 or 9, wherein the telescopic rod comprises a plurality of telescopic sections, each telescopic section corresponds to one of the support rods and forms a connection;
in the process that the drawing assembly retracts to the accommodating cavity, the driving device drives the plurality of telescopic sections to retract so as to drive the flexible screen to form a multi-section folding structure;
in the process that the drawing assembly is pulled out to the containing cavity, the driving device drives the plurality of telescopic sections to be unfolded so as to drive the flexible screen to enable the multi-section folded structure to be unfolded outwards.
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| CN202110439156.XA CN113129757B (en) | 2021-04-22 | 2021-04-22 | Electronic device |
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| CN202110439156.XA CN113129757B (en) | 2021-04-22 | 2021-04-22 | Electronic device |
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| WO2019161573A1 (en) * | 2018-02-26 | 2019-08-29 | 深圳市柔宇科技有限公司 | Support assembly and electronic device having support assembly |
| CN108538207A (en) * | 2018-05-30 | 2018-09-14 | 云谷（固安）科技有限公司 | Flexible Displays support device |
| CN109741682A (en) * | 2019-01-26 | 2019-05-10 | 东莞市劲丰电子有限公司 | Drawing and pulling type companding mechanism based on flexible screen application |
| US20210076517A1 (en) * | 2019-04-30 | 2021-03-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Flexible display device |
| CN209746452U (en) * | 2019-05-15 | 2019-12-06 | 天津金久新能源科技有限公司 | Integrated machine |
| CN211149977U (en) * | 2019-07-31 | 2020-07-31 | 东莞市环力智能科技有限公司 | Flexible curled screen |
| CN110706598A (en) * | 2019-10-23 | 2020-01-17 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN110718154A (en) * | 2019-10-23 | 2020-01-21 | 武汉华星光电半导体显示技术有限公司 | Flexible display device |
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