CN111371928A - Mobile terminal display device and mobile terminal display method - Google Patents
Mobile terminal display device and mobile terminal display method Download PDFInfo
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- CN111371928A CN111371928A CN202010165956.2A CN202010165956A CN111371928A CN 111371928 A CN111371928 A CN 111371928A CN 202010165956 A CN202010165956 A CN 202010165956A CN 111371928 A CN111371928 A CN 111371928A
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- mobile terminal
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- shell
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of communication, and discloses a mobile terminal display device and a mobile terminal display method. The mobile terminal display device includes: a first housing; a second housing slidable relative to the first housing; the shell positioning piece is used for positioning the first shell and the second shell at a first position and a second position; a curling member disposed in the second housing, including a curling driving member and a rotating shaft, the curling driving member being configured to drive the rotating shaft to rotate; and part of the flexible screen is laid on the display surface of the display device of the mobile terminal, and the other part of the flexible screen is wound on the rotating shaft. The mobile terminal display device improves the portability, and simultaneously improves the display effect and the operation convenience.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a mobile terminal display device and a mobile terminal display method.
Background
With the continuous development of science and technology, various mobile terminals such as mobile phones and tablet computers come out endlessly, more and more mobile terminals enter the daily life of people, and with the continuous improvement of user requirements, the structure, the appearance, the performance and other aspects of various mobile terminals are updated increasingly frequently.
In order to obtain better experience, the screen size of the existing mobile terminal is made larger, and the screen size of the mobile terminal of the same model is generally fixed. However, the mobile terminal with a larger screen size increases the carrying difficulty while improving the user experience.
Disclosure of Invention
The invention provides a mobile terminal display device and a mobile terminal display method, which improve the portability of the mobile terminal display device and improve the display effect and the operation convenience.
The invention provides a mobile terminal display device, comprising:
a first housing;
a second housing slidable relative to the first housing;
the shell positioning piece is used for positioning the first shell and the second shell at a first position and a second position;
a curling member disposed in the second housing, including a curling driving member and a rotating shaft, the curling driving member being configured to drive the rotating shaft to rotate;
and part of the flexible screen is laid on the display surface of the display device of the mobile terminal, and the other part of the flexible screen is wound on the rotating shaft.
Preferably, the housing positioning element includes a return spring disposed at a connection of the first housing and the second housing.
Preferably, the housing positioning piece comprises a limiting structure;
the limiting structure comprises a limiting hole arranged on the first side of the first shell and a telescopic limiting column arranged on the first side of the second shell, and the limiting hole is matched with the limiting column.
Preferably, the first side of the first shell is provided with a sliding groove, the first side of the second shell is provided with a sliding block matched with the sliding groove, the limiting hole is formed in the sliding groove, the limiting post is arranged in the sliding block, and an opening is formed in one side, facing the limiting hole, of the sliding block, so that the limiting post extends out of the opening and is inserted into the limiting hole.
Preferably, spacing hole include interval distribution in a plurality of trompils in the spout, spacing post includes at least one scalable cylinder, just the quantity of scalable cylinder is less than or equal to the quantity of trompil.
Preferably, the housing positioning piece further comprises a buckle, the buckle is connected with the limiting column, and the buckle is provided with a third position and a fourth position;
when the buckle is in the third position, the limiting column leaves the limiting hole;
when the buckle is at the fourth position, the limiting column is inserted into the limiting hole.
Preferably, an electromagnetic sensor is arranged on the limiting column, and a magnetic sheet is arranged in the limiting hole, so that the flexible screen wound on the rotating shaft is in a non-display state under the induction control according to the position of the electromagnetic sensor.
Preferably, the magnetic sheet and the electromagnetic sensor are further configured to adjust display contents of the flexible screen on the display surface of the mobile terminal display device according to the flexible size of the flexible screen.
Preferably, the winding driving member is a spiral spring, an inner end of the spiral spring is fixedly connected to the rotating shaft, and an outer end of the spiral spring is fixedly connected to the second housing.
The invention also provides a display method of the mobile terminal, which comprises the following steps:
providing a first shell;
providing a second housing slidable relative to the first housing;
providing a shell positioning part for positioning the first shell and the second shell at a first position and a second position;
providing a crimping member disposed within the second housing, including a crimping drive member and a rotating shaft, the crimping drive member configured to drive the rotating shaft to rotate;
and providing a flexible screen, wherein one part of the flexible screen is laid on the display surface of the display device of the mobile terminal, and the other part of the flexible screen is wound on the rotating shaft.
According to the mobile terminal display device and the mobile terminal display method, the first shell and the second shell which can slide relatively, the shell positioning piece and the curling component are arranged, so that when the mobile terminal display device is not unfolded, the flexible screen which is not laid on the display surface of the mobile terminal display device can be wound on the rotating shaft so as to be contained in the second shell, and the size of the mobile terminal display device is reduced; when the mobile terminal display device is unfolded, the flexible screen can be unfolded to a proper screen size according to actual needs; the shell positioning piece enables the first shell and the second shell not to slide relatively in the use process of the mobile terminal display device, and the size of a screen is fixed. The mobile terminal display device improves the portability, and simultaneously improves the display effect and the operation convenience.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of specific embodiments of the present invention, which is to be read in connection with the accompanying drawings.
Fig. 1 is a schematic cross-sectional structure diagram of a display device of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the first housing according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the second housing according to the embodiment of the present invention;
fig. 4 is an expanded schematic view of the display device of the mobile terminal according to the embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the clip according to an embodiment of the present invention;
FIG. 6 is a schematic view of the openings and the retractable columns according to the present invention;
fig. 7 is a schematic view of another distribution of the openings and the retractable columns according to the embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should 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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
The screen size of the existing mobile terminal display device with the same model is fixed, when a user uses the mobile terminal display device to perform activities such as entertainment, reading or watching online videos, an interactive interface is limited in a specific screen size, the screen size cannot be adjusted according to the requirements of the user, and the display effect is possibly poor. And for a mobile terminal display device with a larger screen size, the operation convenience and portability are also poorer. The conventional mobile terminal display device with a foldable screen is usually folded in an inward or outward manner, and the volume of the mobile terminal display device cannot be reduced to the maximum extent. The embodiment of the invention is used for solving the problems of fixed screen size, poor operation convenience and poor portability of the conventional mobile terminal display device.
The embodiment of the invention provides a mobile terminal display device which can be a smart phone, a tablet computer and the like.
Fig. 1 is a schematic cross-sectional structure diagram of a display device of a mobile terminal according to an embodiment of the present invention. Referring to fig. 1, the mobile terminal display apparatus 100 includes:
a first housing 101; a second housing 102 slidable with respect to the first housing 101; a housing positioning member (not shown) for positioning the first housing 101 and the second housing 102 at a first position and a second position; a curling member (not shown) disposed in the second housing 102, and including a curling driving member (not shown) and a rotating shaft 103, the curling driving member being configured to drive the rotating shaft 103 to rotate; and a flexible screen 104, a part of which is laid on the display surface of the mobile terminal display device 100, and the other part of which is wound on the rotating shaft 103.
In the mobile terminal display device 100 provided by the embodiment of the present invention, by providing the first housing 101 and the second housing 102, the housing positioning element, and the curling member, which are capable of sliding relative to each other, when the mobile terminal display device 100 is not unfolded, the flexible screen 104, which is not laid on the display surface of the mobile terminal display device 100, can be wound on the rotating shaft 103 and thus be accommodated in the second housing 102, so that the volume of the mobile terminal display device 100 is reduced; when the mobile terminal display device 100 is unfolded, the flexible screen 104 can be unfolded to a proper screen size according to actual needs; the housing positioning element prevents the first housing 101 and the second housing 102 from sliding relatively to each other during the use of the mobile terminal display device 100, and fixes the size of the screen. The mobile terminal display device 100 of the invention improves the portability, and simultaneously improves the display effect and the operation convenience.
Preferably, the housing positioning member includes a return spring 105 disposed at a connection portion of the first housing 101 and the second housing 102.
The first housing 101 and the second housing 102 are connected through the return spring 105, so that the first housing 101 and the second housing 102 are prevented from falling off in the sliding process. And when the mobile terminal display device 100 is in a closed state, the return spring 105 is in a compressed state; when the mobile terminal display device 100 is unfolded, the return spring 105 releases elastic potential energy, which is beneficial to the unfolding of the mobile terminal display device 100.
Further, the connection manner of the first housing 101 and the second housing 102 is not limited to the connection via the return spring 105.
Fig. 2 is a schematic structural diagram of the first housing 101 according to an embodiment of the present invention, and fig. 3 is a schematic structural diagram of the second housing 102 according to an embodiment of the present invention. Referring to fig. 2 and 3, the housing positioning element further includes a limiting structure; the limiting structure comprises a limiting hole 1011 formed in the first side of the first shell 101 and a telescopic limiting column 1021 formed in the first side of the second shell 102, and the limiting hole 1011 is matched with the limiting column 1021. The first fixing end 1013 and the second fixing end 1023 in fig. 2 and 3 are respectively used for fixing two ends of the return spring 105.
Specifically, a sliding groove 1012 is disposed on the first side of the first casing 101, a sliding block 1022 matching with the sliding groove 1012 is disposed on the first side of the second casing 102, the position-limiting hole 1011 is disposed in the sliding groove 1012, the position-limiting post 1021 is disposed in the sliding block 1022, and an opening (not shown) is disposed on one side of the sliding groove 1012 facing the position-limiting post 1021, so that the position-limiting post 1021 extends out of the opening and is inserted into the position-limiting hole 1011.
The sliding groove 1012 is matched with the sliding block 1022, so that the sliding direction of the second housing 102 relative to the first housing 101 is limited, that is, the sliding direction of the second housing 102 is the length direction of the sliding groove 1012, and the second housing 102 is prevented from being jammed in the sliding process relative to the first housing 101.
Further, the position-limiting hole 1011 includes a plurality of openings 1011a distributed at intervals in the sliding groove 1012, the position-limiting column 1021 includes at least one telescopic cylinder 1021a, and the number of the telescopic cylinders 1021a is less than or equal to the number of the openings 1011 a.
Fig. 4 is an expanded schematic view of the mobile terminal display device 100 according to the embodiment of the present invention, and fig. 5 is a schematic cross-sectional view of the buckle 106 according to the embodiment of the present invention. Referring to fig. 4 and 5, the housing positioning element further includes a buckle 106, the buckle 106 is connected to the position-limiting post 1021, and the buckle 106 has a third position and a fourth position.
When the buckle 106 is at the third position, the limiting column 1021 leaves the limiting hole 1011;
when the buckle 106 is at the fourth position, the position-limiting column 1021 is inserted into the position-limiting hole 1011.
As shown in fig. 5, the buckle 106 further includes a button portion 1061, a first clip portion 1062, and a second clip portion 1063. The button part 1061 is connected to the position-limiting post 1021. The connection mode between the button portion 1061 and the limiting column 1021 may include a connecting rod or electromagnetic attraction. When the button portion 1061 is pressed, the position-limiting post 1021 retracts into the opening, that is, when the buckle 106 is at the third position, the position-limiting post 1021 leaves the position-limiting hole 1011, so as to ensure that the second housing 102 can slide relative to the first housing 101 without a jamming phenomenon. When the button part 1061 is released, the position-limiting post 1021 is inserted into the position-limiting hole 1011 to fix the slider 1022 at a certain position in the sliding groove 1012, that is, when the buckle 106 is at the fourth position, the position-limiting post 1021 is inserted into the position-limiting hole 1011, so as to fix the screen size of the mobile terminal display device 100.
Further, when the mobile terminal display device 100 is in the closed state, the first clamping portion 1062 disposed on the first housing 101 and the second clamping portion 1063 disposed on the first housing 102 are clamped to prevent the second housing 102 from sliding out along the sliding groove 1012.
It should be understood by those skilled in the art that the button 1061 is not limited to be disposed on the first housing 101, and the button 1061 may be disposed on the second housing 102 to achieve the same effect.
Fig. 6 to 7 are schematic diagrams illustrating two distributions of the opening 1011a and the telescopic cylinder 1021a according to the embodiment of the present invention.
Referring to fig. 6, the position-limiting column 1021 on the sliding block 1022 includes the telescopic column 1021 a. When the mobile terminal display device 100 needs to be unfolded from the minimum screen in the folded state to a larger screen, the button part 1061 is pressed, at this time, the first clamping part 1062 sinks to be clamped with the second clamping part 1063, the telescopic cylinder 1021a is contracted into the opening, the second shell 102 slides outwards along the sliding groove 1012 to stretch the flexible screen 104, so that the screen size of the mobile terminal display device 100 is gradually increased until the screen size is maximum. When the user wishes to fix a certain screen size, for example, 8 inches, when the size of the flexible screen 104 reaches 8 inches, the button part 1061 is released, and at this time, the telescopic column 1021a is inserted into the opening 1011a at the corresponding position on the sliding groove 1012, so as to fix the second housing 102, and thus, fix the screen size of the mobile terminal display device 100.
Referring to fig. 7, the position-limiting column 1021 on the sliding block 1022 includes two telescopic columns 1021 a. When the mobile terminal display device 100 needs to be unfolded from the minimum screen in the folded state to a larger screen, the button part 1061 is pressed, at this time, the first clamping part 1062 sinks to be clamped with the second clamping part 1063, the two telescopic columns 1021a are contracted into the opening, the second shell 102 slides outwards along the sliding groove 1012 to stretch the flexible screen 104, so that the screen size of the mobile terminal display device 100 is gradually increased until the screen size is the maximum size. When the user wishes to fix a certain screen size, for example, 9.7 inches, the button part 1061 is released when the size of the flexible screen 104 reaches 9.7 inches, and at this time, the two telescopic columns 1021a are inserted into the corresponding openings 1011a on the sliding groove 1012, so as to fix the second housing 102, and thus, fix the screen size of the mobile terminal display device 100. In this manner, the openings 1011a are grouped into two sets, one set for each screen size, to ensure fit with the telescopic column 1021 a.
It should be understood by those skilled in the art that the arrangement of the openings 1011a and the telescopic columns 1011 is not limited to the above two.
Furthermore, an electromagnetic sensor is arranged on the limiting column 1021, and a magnetic sheet is arranged in the limiting hole 1011, so that the flexible screen 104 wound on the rotating shaft 103 is controlled to be in a non-display state in an inductive manner according to the position of the electromagnetic sensor.
Specifically, electromagnetic sensor locates on scalable cylinder 1021a, the magnetic sheet inlays to be located in the trompil 1011a, electromagnetic sensor can be hall sensor. In the unfolding process of the mobile terminal display device 100, when the screen size needs to be fixed, and the buckle 106 is located at the fourth position, that is, when the button part 1061 is released, the telescopic column 1021a is inserted into the opening 1011a, so that the screen size of the mobile terminal display device 100 is fixed. At this time, the magnetic sheet and the hall sensor are induced, the position of the hall sensor is identified, and the part of the flexible screen 104 wound on the rotating shaft 103 is controlled to close the display picture according to the induced position.
Further, the magnetic sheet and the hall sensor are further configured to adjust display contents of the flexible screen 104 on the display surface of the mobile terminal display device 100 according to the telescopic size of the flexible screen 104, so that the display effect of the mobile terminal display device 100 is improved.
Through setting up electromagnetic sensor with the magnetic sheet for the size fixed position of flexible screen 104 takes place the response, control the coiling in the part on rotation axis 103 flexible screen 104 closes the display screen, has reduced mobile terminal display device 100's power consumption, reaches the purpose of energy saving.
Preferably, the winding driving member of the mobile terminal display device 100 may be a spiral spring, an inner end of the spiral spring is fixedly connected to the rotating shaft 103, and an outer end of the spiral spring is fixedly connected to the second housing 102.
Specifically, the mobile terminal display device 100 further includes a spring cover embedded in the second housing 102 and fixedly connected to an outer end of the spiral spring.
The embodiment of the invention also provides a display method of the mobile terminal, which comprises the following steps:
providing a first housing 101;
providing a second housing 102 slidable with respect to said first housing 101;
providing a housing positioning element for positioning the first housing 101 and the second housing 102 at a first position and a second position;
providing a curling member, disposed in the second housing 102, including a curling driving member and a rotating shaft 103, the curling driving member being configured to drive the rotating shaft 103 to rotate;
a flexible screen 104 is provided, a part of which is laid on the display surface of the mobile terminal display device 100, and another part of which is wound on the rotating shaft 103.
Specifically, when the mobile terminal display device 100 is in the folded state, the first housing 101 and the second housing 102 are positioned at a first position, and the mobile terminal display device 100 has a minimum screen size. The minimum screen size may be the size of a conventional cell phone, for example, 5.5 inches. When a user is watching an online video or making a video call, the mobile terminal display device 100 with a larger screen size will bring better operation experience and display effect. At this time, the button portion 1061 of the buckle 106 is pressed to place the buckle 106 in the third position, the telescopic cylinder 1021a is away from the opening 1011a, the second housing 102 slides outwards relative to the first housing 101, that is, the second housing 102 slides in a direction away from the first housing 101, and the flexible screen 104 is stretched outwards. When the screen size desired by the user is reached, the button part 1061 of the buckle 106 is released, and the first housing 101 and the second housing 102 are positioned at the second position. The second position may include positions corresponding to a plurality of screen sizes.
When a user needs to restore the mobile terminal display device 100 to a normal screen size, so as to facilitate carrying and one-handed operation, the button portion 1061 of the buckle 106 is pressed to make the buckle 106 located at the third position, the retractable column 1021a is away from the opening 1011a, the second housing 102 slides inward relative to the first housing 101, that is, the second housing 102 slides in a direction approaching the first housing 101, and the flexible screen 104 retracts inward and is wound on the rotating shaft 103. When the normal screen size is recovered, the button part 1061 of the buckle 106 is released, and the first housing 101 and the second housing 102 are positioned at the first position. I.e. the first position corresponds to a minimum screen size fixed position of said mobile terminal display device 100.
The mobile terminal display device 100 according to the embodiment of the invention can adjust the screen size according to the actual needs of the user, thereby avoiding the problems of inconvenient carrying and inconvenient operation caused by larger screen size, and simultaneously meeting the large screen requirements of the user under certain conditions.
While the extending and retracting directions of the mobile terminal display device 100 are horizontal directions in the above embodiments, it should be understood by those skilled in the art that the mobile terminal display device 100 of the present invention can also extend and retract along a vertical direction by adjusting the arrangement directions of the housing positioning element and the curling element and adjusting the winding direction of the flexible screen 104.
The mobile terminal display device and the mobile terminal display method provided by the embodiment of the invention are described in detail above, a specific example is applied in the text to explain the principle and the implementation of the invention, and the description of the above embodiment is only used to help understanding the technical scheme and the core idea of the invention; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A display device for a mobile terminal, comprising:
a first housing;
a second housing slidable relative to the first housing;
the shell positioning piece is used for positioning the first shell and the second shell at a first position and a second position;
a curling member disposed in the second housing, including a curling driving member and a rotating shaft, the curling driving member being configured to drive the rotating shaft to rotate;
and part of the flexible screen is laid on the display surface of the display device of the mobile terminal, and the other part of the flexible screen is wound on the rotating shaft.
2. The display device of claim 1, wherein the housing positioning element comprises a return spring disposed at a connection of the first housing and the second housing.
3. The display device of claim 1, wherein the housing positioning element comprises a limiting structure;
the limiting structure comprises a limiting hole arranged on the first side of the first shell and a telescopic limiting column arranged on the first side of the second shell, and the limiting hole is matched with the limiting column.
4. The display device of claim 3, wherein the first housing first side is provided with a sliding slot, the second housing first side is provided with a sliding block matching with the sliding slot, the limiting hole is provided in the sliding slot, the limiting post is provided in the sliding block, and one side of the sliding block facing the limiting hole is provided with an opening, so that the limiting post extends out of the opening and is inserted into the limiting hole.
5. The display device of claim 4, wherein the limiting hole comprises a plurality of openings distributed at intervals in the sliding slot, the limiting column comprises at least one telescopic column, and the number of the telescopic columns is smaller than or equal to the number of the openings.
6. The display device of claim 3, wherein the housing positioning element further comprises a buckle, the buckle is connected with the limiting post, and the buckle has a third position and a fourth position;
when the buckle is in the third position, the limiting column leaves the limiting hole;
when the buckle is at the fourth position, the limiting column is inserted into the limiting hole.
7. The display device of claim 3, wherein the position-limiting post is provided with an electromagnetic sensor, and the position-limiting hole is provided with a magnetic sheet, so that the flexible screen wound on the rotating shaft is controlled to be in a non-display state in an inductive manner according to the position of the electromagnetic sensor.
8. The display device of claim 7, wherein the magnetic sheet and the electromagnetic sensor are further configured to adjust display content of the flexible screen on the display surface of the display device of the mobile terminal according to a telescopic size of the flexible screen.
9. The display device of claim 1, wherein the driving member is a spiral spring, an inner end of the spiral spring is fixedly connected to the rotation shaft, and an outer end of the spiral spring is fixedly connected to the second housing.
10. A display method of a mobile terminal is characterized by comprising the following steps:
providing a first shell;
providing a second housing slidable relative to the first housing;
providing a shell positioning part for positioning the first shell and the second shell at a first position and a second position;
providing a crimping member disposed within the second housing, including a crimping drive member and a rotating shaft, the crimping drive member configured to drive the rotating shaft to rotate;
and providing a flexible screen, wherein one part of the flexible screen is laid on the display surface of the display device of the mobile terminal, and the other part of the flexible screen is wound on the rotating shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010165956.2A CN111371928B (en) | 2020-03-11 | 2020-03-11 | Mobile terminal display device and mobile terminal display method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165956.2A CN111371928B (en) | 2020-03-11 | 2020-03-11 | Mobile terminal display device and mobile terminal display method |
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| CN111371928A true CN111371928A (en) | 2020-07-03 |
| CN111371928B CN111371928B (en) | 2021-08-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901457A (en) * | 2020-07-16 | 2020-11-06 | 维沃移动通信有限公司 | Electronic device |
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|---|---|
| CN111371928B (en) | 2021-08-03 |
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