CN113707025B - Display device - Google Patents
Display device Download PDFInfo
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- CN113707025B CN113707025B CN202111026285.2A CN202111026285A CN113707025B CN 113707025 B CN113707025 B CN 113707025B CN 202111026285 A CN202111026285 A CN 202111026285A CN 113707025 B CN113707025 B CN 113707025B
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- flexible
- display screen
- track
- transmission
- flexible display
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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
Abstract
The invention discloses a display device, which relates to the technical field of display and comprises: the flexible display screen, the flexible shell and the connecting assembly; the flexible display screen extends from one end of the flexible shell to the other end of the flexible shell through the inside of the flexible shell, and the two ends of the flexible display screen are movably connected through the connecting assembly; the flexible shell comprises a transparent cover plate, and the transparent cover plate is located on the light emitting side of the flexible display screen. The invention effectively increases the area for display in the display device.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display device.
Background
With the continuous development of display technology, display screens are tried to be applied to the dial plate of a watch, so that the aesthetic feeling of products is increased, and the presentation form of information is enriched.
In the prior art, only the dial plate position in the watch can be displayed, the watchband position in the watch cannot be displayed, namely, only the dial plate position area in the watch is used as a display area, so that the appearance attractiveness of the watch is influenced, and the area of the display area in the watch is reduced.
Disclosure of Invention
In view of this, the present invention provides a display device, which effectively increases the area for display in the display device.
The present invention provides a display device including: the flexible display screen, the flexible shell and the connecting assembly; the flexible display screen extends from one end of the flexible shell to the other end of the flexible shell through the interior of the flexible shell, and the two ends of the flexible display screen are movably connected through the connecting assembly; the flexible shell comprises a transparent cover plate, and the transparent cover plate is located on the light emitting side of the flexible display screen.
Compared with the prior art, the display equipment provided by the invention at least realizes the following beneficial effects:
the invention provides a display device which comprises a flexible display screen, a flexible shell and a connecting assembly. The flexible display screen extends to the other end of the flexible shell from one end of the flexible shell through the inside of the flexible shell, namely the middle part of the flexible display screen is positioned in the flexible shell, and the two ends of the flexible display screen are respectively positioned at the two ends of the flexible shell. The both ends of flexible display screen are passed through coupling assembling swing joint, and the both ends accessible coupling assembling of flexible display screen is connected promptly, and the positional relationship accessible coupling assembling at the both ends of flexible display screen is adjusted simultaneously to make display device be convenient for dress. And flexible display screen and flexible casing are all made by flexible material, and flexible display screen and flexible casing all can take place to buckle, further make display device be convenient for dress. The flexible shell comprises a transparent cover plate, the transparent cover plate is located on the light emitting side of the flexible display screen, the flexible shell plays a role in protecting the flexible display screen, the flexible shell can improve the comfort degree of a user to wear, and the flexible shell cannot influence the display effect of the flexible display screen. When the display equipment provided by the invention is the watch, the flexible display screen is used for both the dial plate and the watchband of the watch, namely the outer ring of the whole watch can be used for displaying, so that the display area of the watch is effectively increased, and the use experience of a user is improved.
Of course, it is not necessary for any product in which the present invention is practiced to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a display device in a folded state according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a flexible housing provided by the present invention;
FIG. 3 is a schematic diagram of a flexible display screen according to the present invention;
FIG. 4 is a schematic view of a display device according to the present invention in an extended state;
FIG. 5 is a schematic view of another state of the display device provided by the present invention in an extended state;
FIG. 6 is a schematic view of a portion of the flexible cover of FIG. 2;
FIG. 7 is a schematic diagram of a partial structure of a display device provided in the present invention;
FIG. 8 is a schematic view of another partial structure of a display device provided in the present invention;
fig. 9 is a schematic view of a partial structure of a display device according to the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
Fig. 1 is a schematic structural diagram of a display device in a folded state, fig. 2 is a schematic structural diagram of a flexible housing provided by the present invention, fig. 3 is a schematic connection diagram of a flexible display screen provided by the present invention, and referring to fig. 1 to fig. 3, a display device is provided in this embodiment, and the display device provided in this embodiment may be a watch. It should be noted that, the embodiments in fig. 1 to fig. 3 only take a watch as an example to describe the display device, and it should be understood that the display device provided in the embodiments of the present invention may also be other display devices with a display function, such as a mobile phone, a television, a wearable display device, and the present invention is not limited to this specifically.
The display device provided by the present embodiment includes a flexible display screen 100, a flexible housing 200, and a connection assembly 300. The flexible display screen 100 extends from one end of the flexible housing 200 to the other end of the flexible housing 200 through the inside of the flexible housing 200, that is, the middle portion of the flexible display screen 100 is located inside the flexible housing 200, and the two ends of the flexible display screen 100 are located at the two ends of the flexible housing 200 respectively. The both ends of flexible display screen 100 are through coupling assembling 300 swing joint, and the both ends accessible coupling assembling 300 of flexible display screen 100 is connected promptly, and the positional relationship accessible coupling assembling 300 at the both ends of flexible display screen 100 is adjusted simultaneously to make display device be convenient for dress. And the flexible display screen 100 and the flexible housing 200 are both made of flexible materials, and both the flexible display screen 100 and the flexible housing 200 can be bent, so that the display device is further convenient to wear. In some alternative embodiments, the flexible display screens 100 are connected by the connection assembly 300 to form a ring structure.
For example, referring to fig. 3 to fig. 5, fig. 4 is a schematic view of a display device provided by the present invention in a stretched state, fig. 5 is a schematic view of another state of the display device provided by the present invention in the stretched state, the flexible display screen 100 is connected by the connection assembly 300 to form a ring structure, and the connection assembly 300 can adjust a positional relationship between two ends of the flexible display screen 100, so that an inner diameter of the ring structure formed by the flexible display screen 100 is changed, thereby the display device can be switched between the stretched state and the collapsed state, and the display device can be conveniently put on or taken off. The flexible display screen 100 and the flexible shell 200 can be bent, so that the display device can be conveniently put on and taken off, and the flexible display screen 100 and the flexible shell 200 can be deformed along with the appearance of the wearing position, so that the wearing comfort of the display device is improved.
The flexible housing 200 includes the transparent cover 210, and the transparent cover 210 is located the light-emitting side of flexible display screen 100, and the flexible housing 200 plays the effect of protection to flexible display screen 100, and the comfort that the user wore can be improved to the flexible housing 200 simultaneously, and the flexible housing 200 can not influence the display effect of flexible display screen 100. When the display device that this embodiment provided is the wrist-watch, flexible display screen 100 both had been used for the dial plate of wrist-watch and also was used for the watchband of wrist-watch, and the outer lane of whole wrist-watch all can be used for showing promptly, has effectively improved the display area of wrist-watch, has improved user's use and has experienced.
With continued reference to fig. 1-3, in some alternative embodiments, the flexible housing 200 is provided with a fixing rail 220 inside, the fixing rail 220 extends along the extending direction of the flexible housing 200, and the fixing rail 220 penetrates through the flexible housing 200, so that the flexible display screen 100 can extend from one end of the flexible housing 200 to the other end of the flexible housing 200 through the fixing rail 220, and both screen body connecting portions 120 are movably connected to the connecting assembly 300 disposed outside the flexible housing 200.
The flexible display screen 100 includes a screen body 110 and two screen body connecting portions 120, which are connected to each other, and the two screen body connecting portions 120 are respectively located at two ends of the screen body 110 along an extending direction of the flexible display screen 100.
The screen body main body 110 is located in the fixing rail 220 of the flexible housing 200, the flexible housing 200 protects the screen body main body 110, and the transparent cover 210 of the flexible housing 200 is located on the light emitting side of the screen body main body 110, so that the flexible housing 200 does not affect the display of the screen body main body 110 located inside the fixing rail 220.
Two screen body connecting portions 120 all with coupling assembling 300 swing joint, when realizing connecting the both ends of flexible display screen 100 through coupling assembling 300, accessible coupling assembling 300 carries out the active adjustment to two screen body connecting portions 120 for the internal diameter of the loop configuration that flexible display screen 100 formed can change, makes display device can realize changing between the state of stretching out and receiving, makes things convenient for wearing and taking off of display device.
With continued reference to fig. 1-3, in some alternative embodiments, the flexible housing 200 is a ring structure with a gap 230 to match the ring structure formed by the flexible display screen 100 connected by the connection assembly 300. Notches 230 are formed at two ends of the flexible housing 200, and since the connection assembly 300 is not disposed in the flexible housing 200, the two screen body connection portions 120 respectively located at two ends of the screen body main body 110 are partially located in the notches 230, so that the two screen body connection portions 120 can be movably connected with the connection assembly 300.
Optionally, in a circumferential direction of the ring structure formed by the flexible display screen 100, the size of the gap 230 is larger than that of the connecting member 300, so that the connecting member 300 can be located in the gap 230 when the display device is in the collapsed state.
Fig. 6 is a partial structural schematic diagram of the flexible housing shown in fig. 2, and referring to fig. 1-3 and 6, in some alternative embodiments, the flexible housing 200 further includes a rail spacer 240, the rail spacer 240 is located in the fixing rail 220, and the rail spacer 240 extends along the extending direction of the flexible housing 200.
The rail partition 240 divides the fixing rail 220 into a first rail 221 and a second rail 222, the first rail 221 and the second rail 222 both extend along the extending direction of the flexible housing 200, the first rail 221 is located between the second rail 222 and the transparent cover 210, the first rail 221 is located on one side of the rail partition 240 close to the transparent cover 210, and the second rail 222 is located on one side of the rail partition 240 far from the transparent cover 210.
The screen body 110 is located in the first rail 221, and the first rail 221 is located on one side of the rail partition 240 close to the transparent cover 210, so that the transparent cover 210 of the flexible housing 200 is located on the light emitting side of the screen body 110, and the flexible housing 200 does not affect the display of the screen body 110 located inside the fixed rail 220. The first end of screen body connecting portion 120 is connected with screen body main part 110, the second end of screen body connecting portion 120 is located second track 222, partly can be located the breach 230 at flexible casing 200 both ends between first end and second end in screen body connecting portion 120, thereby make two screen body connecting portions 120 all can be connected with coupling assembling 300, thereby can realize two screen body connecting portion 120 swing joint through coupling assembling 300, the second end of screen body connecting portion 120 is accomodate in second track 222 simultaneously, effectively improve display device's the travelling comfort of wearing and pleasing to the eye degree.
The first end of the panel connecting portion 120 is an end of the panel connecting portion 120 connected to the panel main body 110, and the second end of the panel connecting portion 120 is an end of the panel connecting portion 120 away from the panel main body 110 along the extending direction of the panel connecting portion 120. It can be understood that, in the flexible display screen 100, the screen body main body 110 and the screen body connecting portion 120 are an integrally formed integral structure, and the second ends of the two screen body connecting portions 120 are two ends of the flexible display screen 100 respectively.
Fig. 7 is a partial structure view of a display device provided by the present invention, and fig. 8 is another partial structure view of a display device provided by the present invention, and referring to fig. 1 to 3 and fig. 6 to 8, in some alternative embodiments, a connecting assembly 300 includes two driving rollers 310 and a connecting member 320 connecting the two driving rollers 310, the connecting member 320 is disposed at least on one side of the driving rollers 310, and the connection between the two driving rollers 310 is achieved through the connecting member 320. At least one side of the driving roller 310 is provided with a rotating motor 330, and the driving roller 310 is driven to rotate by the rotating motor 330. Optionally, a roller is disposed at a central axis of the driving roller 310, and the rotating motor 330 is disposed at one side of the roller, so that the rotating motor 330 drives the roller to rotate, and the roller drives the driving roller 310 to rotate. The connection member 320 is connected to a rotation motor 330 provided at one side of the two driving rollers 310, thereby accomplishing the connection of the two driving rollers 310.
It should be noted that fig. 8 exemplarily shows that the two sides of the driving roller 310 are both provided with the rotating motors 330, and the two driving rollers 310 are connected by the two connecting members 320, in other embodiments of the present invention, the rotating motors 330 may be only provided at one side of the driving roller 310, and the two driving rollers 310 are connected by one connecting member 320, which is not described herein again.
The flexible display screen 100 includes two screen body connecting portions 120, the two screen body connecting portions 120 correspond to two transmission rollers 310 in the connecting assembly 300 one to one, a second end of the screen body connecting portion 120 passes through a gap between the two transmission rollers 310 and is located in the second rail 222, the screen body connecting portion 120 partially surrounds the outer surface of the transmission roller 310 corresponding to the screen body connecting portion 120, the transmission roller 310 is located on one side, away from the light exit side, of the screen body connecting portion 120 corresponding to the transmission roller 310, and the transmission roller 310 rotates to drive the screen body connecting portion 120 corresponding to the transmission roller 310, so that the change of the inner diameter of the annular structure formed by the flexible display screen 100 can be achieved through the rotation of the transmission roller 310, that is, the expansion and contraction of the annular structure formed by the flexible display screen 100 can be achieved through the rotation of the transmission roller 310, the display device can be switched between an expanded state and a collapsed state, and the display device can be conveniently put on and taken off.
Optionally, the display device may further include a detection component, for example, the detection component may be an inductor for detecting blood pulsation, etc., the wearing condition of the display device may be obtained by detecting through the detection component, and the rotation of the rotating motor 330 is controlled through the wearing condition, so as to achieve automatic adjustment of the inner diameter of the annular structure formed by the flexible display screen 100, that is, achieve automatic adjustment of the display device to match with wearing of a user. Meanwhile, the detection assembly can also be used for detecting the use environment of the user, and the rotating motor 330 is controlled through the use environment, for example, when the user is detected to move, the rotating motor 330 can be controlled to rotate to contract the annular structure formed by the flexible display screen 100, so that the display device can be worn more firmly, and the display device is prevented from being thrown out of the wrist of the user due to movement.
Optionally, an adjusting button may be further disposed on an outer side of the display device, and the rotating and stopping of the rotating motor 330 is realized through the adjusting button, so as to adjust an inner diameter of the annular structure formed by the flexible display screen 100.
Optionally, the display device may further include a tape measure connected to the flexible display screen 100, so that the flexible display screen 100 can be automatically extended and retracted within a certain range.
With continued reference to fig. 1-3 and 6-8, in some alternative embodiments, the display device further includes an actuating member 400, the actuating member 400 is located on a side of the flexible display screen 100 facing away from the light exit side, and the arrangement of the actuating member 400 does not affect the display of the flexible display screen 100. And the transmission component 400 can be made of flexible material, the transmission component 400 can be bent, and the bending of the flexible display screen 100 is not affected by the arrangement of the transmission component 400. Optionally, the driving member 400 is attached to the flexible display 100.
The side of the transmission component 400 facing away from the flexible display screen 100 is provided with at least one transmission slot group 410, the vertical projection of the transmission slot group 410 on the flexible display screen 100 is located in the screen body connecting portion 120, and the transmission slot group 410 includes a plurality of transmission slots 411 arranged along the extending direction of the flexible display screen 100.
At least one saw tooth group 311 is disposed on the driving roller 310, and the saw tooth group 311 includes a plurality of saw teeth 3111 arranged along the circumference of the driving roller 310.
The number of the transmission groove groups 410 is the same as that of the sawtooth groups 311, the transmission groove groups 410 correspond to the sawtooth groups 311 one by one, the structure of the transmission groove 411 in the transmission groove group 410 is matched with the structure of the sawtooth 3111 in the sawtooth group 311 corresponding to the transmission groove 411, and the transmission part 400 is meshed with the sawtooth 3111 through the transmission groove 411, so that the transmission part 400 is driven by the rotation of the transmission roller 310, and the flexible display screen 100 is driven by the movement of the transmission part 400, that is, the flexible display screen 100 is driven by the rotation of the transmission roller 310. And the vertical projection of the transmission groove group 410 on the flexible display screen 100 is located in the screen body connecting portion 120, that is, the rotation of the transmission roller 310 drives the screen body connecting portion 120 corresponding to the rotation to move.
With continued reference to fig. 1-3 and 6-8, in some alternative embodiments, the size of the transmission member 400 is the same as the size of the flexible display screen 100, i.e., the transmission member 400 is disposed on the entire side of the flexible display screen 100 facing away from the light-emitting side, so as to facilitate the disposition of the transmission member 400. And the condition that the flexible display screen 100 is damaged at the section difference position due to the fact that the transmission component 400 is only arranged at the screen body connecting part 120 to cause the section difference at the edge of the transmission component 400 is avoided.
With continued reference to fig. 1-3 and 6-8, in some alternative embodiments, the rail partition 240 is provided with rail male sockets 241 on both sides, the rail male sockets 241 extending in the direction of extension of the flexible housing 200.
One side of the transmission member 400 departing from the flexible display screen 100 is provided with a rail female socket 420, and the rail female socket 420 extends along the extending direction of the flexible display screen 100.
The structure of the public seat 241 of track matches with the structure of the female seat 420 of track, transmission part 400 is connected with the public seat 241 of track through the female seat 420 of track with track baffle 240, transmission part 400 is connected with flexible display screen 100, track baffle 240 is fixed in the inside of flexible housing 200, thereby can realize being connected of flexible display screen 100 and flexible housing 200 through the public seat 241 of the female seat 420 of track with track, avoid the rotation of transmission gyro wheel 310 to drive when rather than corresponding screen body connecting portion 120 motion flexible display screen 100 shifts in flexible housing 200, improve the planarization of flexible display screen 100.
Optionally, a cross-sectional view of the rail male base 241 in a plane perpendicular to the flexible display screen 100 and perpendicular to the extending direction of the flexible housing 200 is a trapezoid, and a length of a straight line on a side of the cross-sectional view facing away from the rail partition 240 is greater than a length of a straight line on a side of the cross-sectional view close to the rail partition 240. Correspondingly, the cross-sectional graph of the rail female socket 420 on the plane perpendicular to the flexible display screen 100 and perpendicular to the extending direction of the flexible housing 200 is also trapezoidal, and the length of the straight line close to one side of the flexible display screen 100 in the cross-sectional graph is greater than the length of the straight line away from one side of the flexible display screen 100 in the cross-sectional graph.
Optionally, in a direction in which the first rail 221 points to the second rail 222, the height of the rail male seat 241 is smaller than or equal to the height of the rail female seat 420.
Optionally, two ends of the driving roller 310 are respectively provided with one sawtooth group 311, and correspondingly, one side of the driving member 400 away from the flexible display screen 100 is provided with two driving slot groups 410, the rail female seat 420 is located between the two driving slot groups 410 in the driving member 400, and correspondingly, the rail male seat 241 is located between the two driving slot groups 410, so as to prevent the driving slot groups 410 and the rail male seat 241 from affecting each other.
With continued reference to fig. 1-3 and 6-8, in some alternative embodiments, the rail spacer 240 and the rail male 241 are the same length as the flexible housing 200 along the extending direction of the flexible housing 200, the rail spacer 240 divides the fixed rail 220 into a first rail 221 and a second rail 222, and the first rail 221, the second rail 222 are the same length as the flexible housing 200 along the extending direction of the flexible housing 200.
The length of the rail female socket 420 is the same as the length of the flexible display screen 100 along the extending direction of the flexible display screen 100.
The screen body main body 110 is located in the first rail 221, and the portion, corresponding to the screen body main body 110, in the rail female seat 420 is connected with the rail male seat 241 located in the first rail 221, so that the screen body main body 110 is prevented from displacing in the first rail 221 when the transmission roller 310 rotates to drive the screen body connecting portion 120 corresponding to the transmission roller to move, and the flatness of the screen body main body 110 is improved.
The second end of the screen body connecting portion 120 is located in the second rail 222, and the portion of the rail female seat 420 corresponding to the second end of the screen body connecting portion 120 is connected to the rail male seat 241 located in the second rail 222, so that the flatness of the screen body connecting portion 120 is improved, and the flexible display screen 100 is prevented from being bent when the transmission roller 310 rotates to drive the screen body connecting portion 120 corresponding to the transmission roller to move, so that the light emitting side and the backlight side of the flexible display screen 100 are changed in position, and the flexible display screen 100 is prevented from being damaged.
Fig. 9 is a schematic partial structure view of a display device provided by the present invention, referring to fig. 1, fig. 6, fig. 8 and fig. 9, in some alternative embodiments, a limiting structure 430 is disposed on a side of the transmission member 400 close to the second end of the screen body connecting portion 120, the limiting structure 430 is located on a side of the transmission member 400 away from the flexible display screen 100, and the limiting structure 430 protrudes in a direction away from the flexible display screen 100, when the limiting structure 430 moves to contact with the saw teeth 3111 on the transmission roller 310, the transmission roller 310 cannot rotate any more, at this time, the second end of the screen body connecting portion 120 does not disengage from the transmission roller 310, and the flexible display screen 100 is still connected by the connection assembly 300 to form a ring structure, thereby effectively preventing the flexible display screen 100 from disengaging from the flexible housing 200.
With continued reference to fig. 1, 6, 8, and 9, in some alternative embodiments, the display device further includes an electronic component 500, the electronic component 500 is located on a side of the flexible display screen 100 near the second end of the screen body connecting portion 120, and the electronic component 500 is located in the second rail 222, which effectively prevents the electronic component 500 from affecting the display area of the display device.
Optionally, the electronic component 500 may be a driving chip, a flexible battery, an antenna, a detection assembly, and the like, which are not described in detail herein.
By the embodiment, the display device provided by the invention at least has the following beneficial effects:
the display device provided by the invention comprises a flexible display screen, a flexible shell and a connecting assembly. The flexible display screen extends to the other end of the flexible shell from one end of the flexible shell through the inside of the flexible shell, namely, the middle part of the flexible display screen is positioned in the flexible shell, and two ends of the flexible display screen are respectively positioned at two ends of the flexible shell. The both ends of flexible display screen are passed through coupling assembling swing joint, and the both ends accessible coupling assembling of flexible display screen is connected promptly, and the positional relationship accessible coupling assembling at the both ends of flexible display screen is adjusted simultaneously to make display device be convenient for dress. And flexible display screen and flexible casing are all made by flexible material, and flexible display screen and flexible casing all can take place to buckle, further make display device be convenient for dress. The flexible shell comprises a transparent cover plate, the transparent cover plate is located on the light emitting side of the flexible display screen, the flexible shell plays a role in protecting the flexible display screen, the flexible shell can improve the comfort degree of a user to wear, and the flexible shell cannot influence the display effect of the flexible display screen. When the display equipment provided by the invention is the watch, the flexible display screen is used for the dial plate of the watch and the watchband of the watch, namely the outer ring of the whole watch can be used for displaying, so that the display area of the watch is effectively increased, and the use experience of a user is improved.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (9)
1. A display device, comprising: the flexible display screen, the flexible shell and the connecting assembly;
the flexible display screen extends from one end of the flexible shell to the other end of the flexible shell through the interior of the flexible shell, and the two ends of the flexible display screen are movably connected through the connecting assembly;
the flexible shell comprises a transparent cover plate, and the transparent cover plate is positioned on the light emergent side of the flexible display screen;
a fixed track is arranged in the flexible shell, extends along the extending direction of the flexible shell and penetrates through the flexible shell;
the flexible display screen comprises a screen body main body and two screen body connecting parts which are connected, wherein the two screen body connecting parts are respectively positioned at two ends of the screen body main body;
the screen body main body is positioned in the fixed track, the transparent cover plate is positioned on the light emitting side of the screen body main body, and the two screen body connecting parts are movably connected with the connecting assembly;
the flexible shell further comprises a track clapboard, the track clapboard is positioned in the fixed track, and the track clapboard extends along the extending direction of the flexible shell;
the track partition plate divides the fixed track into a first track and a second track, the first track and the second track both extend along the extending direction of the flexible shell, and the first track is positioned between the second track and the transparent cover plate;
the screen body main body is positioned in the first track, the first end of the screen body connecting part is connected with the screen body main body, and the second end of the screen body connecting part is positioned in the second track;
the connecting assembly comprises two transmission rollers and a connecting part for connecting the two transmission rollers, and at least one side of each transmission roller is provided with a rotating motor;
the screen body connecting parts correspond to the transmission rollers one by one, the transmission rollers are located on one sides, corresponding to the transmission rollers, of the screen body connecting parts, which are deviated from the light emitting side, and the transmission rollers drive the screen body connecting parts to move correspondingly.
2. The display device according to claim 1,
the flexible display screen is connected through the connecting component to form an annular structure.
3. The display device according to claim 1,
the flexible shell is of an annular structure provided with a notch, the notches are formed at two ends of the flexible shell, and the screen body connecting parts are partially located in the notches.
4. The display device according to claim 1,
the display equipment further comprises a transmission component, and the transmission component is positioned on one side of the flexible display screen, which is far away from the light emergent side;
one side of the transmission component, which is far away from the flexible display screen, is provided with at least one transmission groove group, the vertical projection of the transmission groove group on the flexible display screen is positioned in the screen body connecting part, and the transmission groove group comprises a plurality of transmission grooves which are arranged along the extending direction of the flexible display screen;
the transmission roller is provided with at least one sawtooth group, and the sawtooth group comprises a plurality of sawteeth which are arranged along the circumferential direction of the transmission roller;
the transmission component and the transmission roller are meshed with the saw teeth through the transmission groove.
5. The display device according to claim 4,
the size of the transmission component is the same as that of the flexible display screen.
6. The display device according to claim 4,
the two sides of the rail partition plate are provided with rail male seats, and the rail male seats extend along the extending direction of the flexible shell;
a track female seat is arranged on one side, away from the flexible display screen, of the transmission component and extends along the extending direction of the flexible display screen;
the transmission component and the track partition plate are connected with the track male seat through the track female seat.
7. The display device according to claim 6,
the length of the track partition plate and the length of the track male seat are the same as that of the flexible shell along the extending direction of the flexible shell;
along the extending direction of the flexible display screen, the length of the rail female seat is the same as that of the flexible display screen.
8. The display device according to claim 7,
the transmission part is close to one side of the second end of the screen body connecting part is provided with a limiting structure, the limiting structure is located the transmission part deviates from one side of the flexible display screen, and the limiting structure deviates from the direction of the flexible display screen in a projecting manner.
9. The display device according to claim 1,
the display device further comprises an electronic component, the electronic component is located on one side of the flexible display screen close to the second end of the screen body connecting portion, and the electronic component is located in the second rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026285.2A CN113707025B (en) | 2021-09-02 | 2021-09-02 | Display device |
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| CN202111026285.2A CN113707025B (en) | 2021-09-02 | 2021-09-02 | Display device |
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| CN113707025A CN113707025A (en) | 2021-11-26 |
| CN113707025B true CN113707025B (en) | 2023-04-07 |
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| CN202111026285.2A Active CN113707025B (en) | 2021-09-02 | 2021-09-02 | Display device |
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| GB0302690D0 (en) * | 2003-02-06 | 2003-03-12 | Snapwatch Ltd | Display apparatus |
| CN203786602U (en) * | 2014-01-04 | 2014-08-20 | 深圳市柔宇科技有限公司 | Wearable electronic terminal equipment |
| CN104020879B (en) * | 2014-05-23 | 2017-03-08 | 京东方科技集团股份有限公司 | A kind of flexible display apparatus |
| WO2016090581A1 (en) * | 2014-12-10 | 2016-06-16 | 深圳市柔宇科技有限公司 | Wearable electronic device |
| WO2018058405A1 (en) * | 2016-09-29 | 2018-04-05 | 深圳市柔宇科技有限公司 | Smart wristband |
| CN107820402A (en) * | 2016-09-29 | 2018-03-20 | 深圳市柔宇科技有限公司 | Intelligent bracelet |
| CN210091610U (en) * | 2019-07-15 | 2020-02-18 | 广东小天才科技有限公司 | Flexible screen wearing equipment |
| CN211180706U (en) * | 2020-03-06 | 2020-08-04 | 歌尔科技有限公司 | Flexible electronic device |
| CN212208789U (en) * | 2020-05-26 | 2020-12-22 | 张骁 | Wearable display device |
| CN112003969A (en) * | 2020-08-26 | 2020-11-27 | 歌尔科技有限公司 | Wearable device |
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