CN216980029U - Flexible display screen - Google Patents
Flexible display screen Download PDFInfo
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- CN216980029U CN216980029U CN202220285110.7U CN202220285110U CN216980029U CN 216980029 U CN216980029 U CN 216980029U CN 202220285110 U CN202220285110 U CN 202220285110U CN 216980029 U CN216980029 U CN 216980029U
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- display screen
- silica gel
- flexible display
- gel plate
- plate
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Abstract
The utility model discloses a flexible display screen which is composed of a plurality of unit plates, wherein each unit plate comprises a silica gel plate, a plurality of RGB lamps, a flexible PCB (printed circuit board), a magnetic part and a connecting part; the LED display screen comprises a silica gel plate, a plurality of RGB lamps, a flexible PCB (printed circuit board), a magnetic piece and a connecting piece, wherein the silica gel plate is made of waterproof silica gel materials and is provided with an installation part, the RGB lamps are installed on the silica gel plate in an array mode, the flexible PCB is embedded in the silica gel plate and is electrically connected with the RGB lamps, the PCB is integrated with a driving circuit module and a driving IC module, the connecting piece comprises a first connecting part fixedly connected with the installation part and a second connecting part connected with the magnetic piece, and the display screen is fixed on other objects through the magnetic piece in an adsorption mode; according to the technical scheme, the silica gel plate and the flexible PCB are arranged, so that the flexibility of the installation of the display screen can be adjusted according to the needs of a user, and the applicability of the display screen is further improved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a flexible display screen.
Background
The display screen is formed by installing and splicing a plurality of unit plates, characters, pictures, animations and videos are displayed through the on-off of lamp beads and the change of colors, the contents can be changed at any time and can be displayed in a computer as long as the contents are supposed to be displayed in the display screen, and the display screen is widely applied to large-scale shopping mall activities.
And current cell board adopts screw fixation's connected mode mostly, causes the installation inconvenient, in addition because the needs of some scenes, the certain angle of cell board needs crooked to lead to its inside circuit board and RGB lamp dot matrix to receive destruction, lead to the image disappearance scheduling problem, perhaps customize the display screen of fixed crookedness, nevertheless when the applied scene changes, need customize again, thereby lead to the cost-push, the suitability is lower, can't satisfy customer's demand.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a flexible display screen, aiming at adjusting the flexibility of the display screen installation according to the needs of a user and improving the applicability of the display screen.
In order to achieve the purpose, the flexible display screen provided by the utility model comprises a plurality of unit plates, wherein each unit plate comprises a silica gel plate, a plurality of RGB lamps, a flexible PCB (printed circuit board), a magnetic part and a connecting piece; the silica gel board is made and is equipped with the installation department for waterproof silica gel material, and is a plurality of the equal array of RGB lamp install in on the silica gel board, flexible PCB circuit board inlays to be located in the silica gel board and with a plurality of RGB lamp electricity is connected, PCB circuit board integration has drive circuit module and drive IC module, the connecting piece include with installation department fixed connection's first connecting portion and with the second connecting portion that the magnetic part is connected, the display screen passes through the magnetic part adsorbs to be fixed in on other objects.
Optionally, the installation department is the screw hole, first connecting portion are the screw thread post, the connecting piece pass through the screw thread post with the cooperation of screw hole with silica gel board threaded connection.
Optionally, a plurality of the RGB lamps are embedded and fixed on the outer wall surface of the silica gel plate.
Optionally, the second connecting portion is a groove, and the magnetic member is fixed in the groove in an adsorbing manner.
Optionally, the installation department the connecting piece with the magnetism spare is equipped with a plurality ofly, installation department evenly distributed in on the silica gel plate, one the installation department corresponds and is provided with one the connecting piece with one the magnetism spare.
Optionally, the mounting portion is disposed on a side away from the RGB lamp.
Optionally, one side of the display screen is provided with a plurality of heat dissipation grooves for heat dissipation and ventilation.
Optionally, the cell board further includes a power line connected to the flexible PCB, and the power line is used for transmitting power with other devices.
Optionally, the unit board further includes a signal line connected to the flexible PCB, and the signal line is used for signal transmission with other devices.
Optionally, the flexible display screen further includes a frame, and the plurality of unit plates are fixed to the frame through the magnetic member.
According to the technical scheme, the flexible PCB is mounted on the silica gel plate, the RGB lamps are mounted on one side of the silica gel plate in an array mode, and meanwhile the flexible PCB is electrically connected with the RGB lamps, so that when the unit plate is bent, the PCB can be bent along with the silica gel plate without being damaged, normal operation of the unit plate is guaranteed, the unit plate can adjust the bending degree of the unit plate according to needs of users, the applicability of the unit plate is further improved, further, the mounting part is arranged on the silica gel plate, the magnetic part is mounted on the mounting part through the connecting piece, the unit plate is adsorbed on other objects through the magnetic part, the unit plate is directly magnetically adsorbed on the other objects according to different bending degrees of the other objects, and the mounting efficiency of the unit plate is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a rear view of one embodiment of a flexible display screen of the present invention;
fig. 2 is a front view of an embodiment of a flexible display screen of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 11 | |
31 | |
| 12 | |
32 | Signal line |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are 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, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a flexible display screen.
Referring to fig. 1 and 2, the flexible display screen according to the present invention is composed of a plurality of unit panels, including:
the silica gel plate 10 is made of waterproof silica gel materials, and the silica gel plate 10 is provided with an installation part 11;
the LED lamp comprises a plurality of RGB lamps 20 and a flexible PCB (printed circuit board), wherein the RGB lamps 20 are all arranged on the silica gel plate 10 in an array mode, the flexible PCB is embedded in the silica gel plate 10 and is electrically connected with the RGB lamps 20, and a driving circuit module and a driving IC (integrated circuit) module are integrated on the PCB; and
the display panel includes a magnetic member (not shown) and a connector (not shown), the connector (not shown) includes a first connecting portion fixedly connected to the mounting portion 11 and a second connecting portion connected to the magnetic member (not shown), and the display panel is fixed to another object by being attracted by the magnetic member (not shown).
The technical proposal of the utility model is that the flexible PCB is arranged on the silica gel plate 10, a plurality of RGB lamps 20 are arranged on one side of the silica gel plate 10 in an array way, and the flexible PCB is electrically connected with the RGB lamps 20, so that when the unit board is bent, the PCB circuit board can be bent together with the silicon rubber plate 10 without being damaged, thereby ensuring the normal operation of the unit plate, enabling the unit plate to adjust the bending degree of the unit plate according to the needs of users, further improving the applicability of the unit plate, the silicone plate 10 is provided with an installation part 11, a magnetic member (not shown) is installed on the installation part 11 through a connecting piece (not shown), therefore, the unit plate is adsorbed on other objects through the magnetic piece (not shown), so that the unit plate is directly magnetically adsorbed on other objects according to different curvatures of other objects, and the installation efficiency of the unit plate is improved.
In the technical scheme of the utility model, the RGB lamps are different in color by different combinations of the red, green and blue light rays, and different contents such as characters and pictures are displayed by different brightness, on-off and color conversion of the arrayed RGB lamps.
Referring to fig. 2, further, since the silicone plate 10 is made of waterproof silicone material, the silicone plate 10 has a waterproof effect, the RGB lamps 20 are embedded in the outer wall surface of the silicone plate 10, and the flexible PCB is mounted in the silicone plate 10, so that the unit plate has a good waterproof effect and is not easily affected by rainwater.
Preferably, the mounting portion 11 is a threaded hole, the first connecting portion is a threaded post, the connecting piece (not shown) is in threaded connection with the silica gel plate 10 through matching of the threaded post and the threaded hole, the threaded post of the connecting piece (not shown) is in threaded connection with the threaded hole of the silica gel plate 10, so that the connecting piece (not shown) is fixed on the silica gel plate 10, and the threaded connection is simple to manufacture and use, reliable in connection, convenient to assemble and disassemble, material-saving and energy-saving, good in universality and free of limitation of connecting materials, so that the manufacturing cost of the unit plate is reduced; in other embodiments, a connector (not shown) may be integrally formed with the silicone sheet 10.
Further, in order to increase the fixing effect between the magnetic member (not shown) and the connecting member (not shown) and make the mounting structure of the magnetic member (not shown) more stable, in this embodiment, the second connecting portion is a groove, and the magnetic member (not shown) is fixed in the groove in an absorbing manner, so as to increase the contact area between the magnetic member (not shown) and the second connecting portion and further increase the fixing effect between the magnetic member (not shown) and the connecting member (not shown), where the second connecting portion of the connecting member (not shown) should be made of a ferromagnetic material, such as iron, cobalt, and the like.
Further, in order to achieve the fixing effect after the unit plates are bent, prevent the unit plates from falling off due to the torsion force of the unit plates themselves, and enhance the fixing effect between the unit plates, in this embodiment, the installation part 11, the connection member (not shown) and the magnetic member (not shown) are provided in plurality, the installation part 11 is uniformly distributed on the silicone plate 10, one of the installation parts 11 is provided with one of the connection member (not shown) and one of the magnetic member (not shown), and each part of the silicone plate 10 can be uniformly connected with other objects through the plurality of installation parts 11 and connection members (not shown) uniformly distributed on the silicone plate 10, so as to increase the fixing effect of the silicone plate 10, in other embodiments, at least one annular installation part 11 can be further provided on one side of the silicone plate 10 departing from the lamp 20, then, a ring-shaped magnetic member (not shown) is provided and attached to the attachment portion 11.
In this embodiment, the mounting portion 11 is disposed on a side away from the RGB lamp 20, and in other embodiments, the mounting portion 11 may be disposed on an outer peripheral surface of the silicone plate 10.
In the working process of the unit board, the RGB lamp 20 and the flexible PCB generate a certain power loss in the running process, the power loss is dissipated to the silicone rubber plate 10 in the form of heat energy, in order to improve the heat dissipation effect of the unit board, in this embodiment, one side of the display screen is provided with a plurality of heat dissipation grooves 12 for heat dissipation and ventilation, the heat dissipation grooves 12 are disposed on one side of the silicone rubber plate 10 away from the RGB lamp 20, when the silicone rubber plate 10 is fixed on other objects through a magnetic member (not shown), the gap between the silicone rubber plate 10 and other objects is small or the silicone rubber plate 10 is attached to other objects under some conditions to be installed, so as to increase the friction between the silicone rubber plate 10 and other objects, at this time, by disposing the heat dissipation grooves 12, the heat dissipated from the silicone rubber plate 10 is discharged to the outside through the heat dissipation grooves 12, thereby achieving the heat dissipation effect, the fixing effect between the silica gel plate 10 and other objects is not reduced, and the heat dissipation grooves 12 may be provided in plurality according to the implementation situation and the needs of the user.
Further, the heat dissipation groove 12 is disposed on a side of the silicone plate 10 away from the RGB lamps 20, and is communicated with a side wall of the silicone plate 10, so that the heat dissipation of the heat dissipation groove 12 does not affect the light emission and display of the RGB lamps 20 of the unit board.
In this embodiment, the cell board further includes a power line 31 connected to the flexible PCB, the power line 31 is used for transmitting power with other devices, the cell board further includes a signal line 32 connected to the flexible PCB, the signal line 32 is used for transmitting signals with other devices, and current and signal transmission between the cell board and other devices are realized through the power line 31 and the signal line 32, wherein the power line 31 and the signal line 32 can be realized by being arranged in a wire, and signal transmission is performed through the wire, so that transmission efficiency is high, and the cell board is not easily interfered by external weather and environment.
Further, in this embodiment, a power supply box is further installed on the cell boards, a power supply module and a signal module are installed in the power supply box, a first power line for electrically connecting with the cell boards, a first signal line for signal connection with the cell boards, a second power line for connecting a power supply to the power supply box, a second signal line for connecting a signal to the power supply box, a third power line for supplying power to the next cell board, and a third signal line for supplying a signal to the next cell board are respectively installed on the power supply box, current and signal connection is performed between two adjacent cell boards through the second power line and the second signal line of one cell board and the third power line and the third signal line between the adjacent cell boards, therefore, current and signals are transmitted to adjacent unit plates layer by layer through the power lines and the signal lines, and the display work of the whole flexible display screen is completed.
The power supply module is a power supply and is characterized in that power can be supplied to an application specific integrated circuit, a Digital Signal Processor (DSP), a microprocessor, a memory, a field programmable gate array and other digital or analog loads, so that the power supply module can supply power to a power conversion station between a unit board and an adjacent unit board; the signal template is used for converting I/O signals of various processes, converting various input signals into digital quantity, facilitating PLC identification, processing and analysis, converting output into analog quantity to be executed by various regulating mechanisms, or converting output into two-bit DO quantity to control some equipment such as start stop, connection and disconnection, and the like, so that the signal module can perform signal identification, packaging, conversion and the like between a unit board and an adjacent unit board.
Of course, in other embodiments, in order to simplify the structure of the unit board, reduce the volume of the unit board, and reduce the production cost of the unit, two power lines and two signal lines may be disposed on the unit board, one of the two power lines and the two signal lines is used as the inflow of current and signals, and the other is used as the outflow of current and signals, and the power module and the signal module are integrated on the PCB circuit board, so as to implement the transmission between the current and the signals between the plurality of unit boards.
In this embodiment, the flexible display screen still includes the frame, and is a plurality of the cell board passes through magnetic part (not shown in the figure) adsorbs to be fixed in the frame, wherein the shape and the size of frame can be according to user's demand self-defined setting, can make sphere, square etc. wherein a power cord and the signal of first cell board are connected with external power and external control spare, and another power cord is connected with the power cord and the signal line of adjacent cell board, and the shape of a plurality of cell board root frames splices into appointed shape.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A flexible display screen, comprising a plurality of cell plates, wherein the cell plates comprise:
the silica gel plate is made of waterproof silica gel materials and is provided with an installation part;
the LED lamp comprises a plurality of RGB lamps and a flexible PCB, wherein the RGB lamps are all arranged on a silica gel plate in an array mode, the flexible PCB is embedded in the silica gel plate and is electrically connected with the RGB lamps, and a driving circuit module and a driving IC module are integrated on the PCB; and
magnetic part and connecting piece, the connecting piece include with installation department fixed connection's first connecting portion and with the second connecting portion that magnetic part is connected, the display screen passes through magnetic part adsorbs to be fixed in on other objects.
2. The flexible display screen of claim 1, wherein the mounting portion is a threaded hole, the first connecting portion is a threaded post, and the connecting member is in threaded connection with the silicone plate through the matching of the threaded post and the threaded hole.
3. The flexible display screen of claim 1, wherein the plurality of RGB lamps are embedded and fixed on the outer wall surface of the silica gel plate.
4. The flexible display screen of claim 1, wherein the second connecting portion is a groove, and the magnetic member is fixed in the groove by attraction.
5. The flexible display screen of claim 1, wherein the mounting portion, the connecting member, and the magnetic member are provided in plurality, the mounting portion is uniformly distributed on the silica gel plate, and one of the mounting portion is provided with one of the connecting member and one of the magnetic member correspondingly.
6. The flexible display of claim 1, wherein the mounting portion is disposed on a side facing away from the RGB light.
7. The flexible display screen of claim 1, wherein a plurality of heat dissipation grooves for heat dissipation and ventilation are formed on one side of the display screen.
8. The flexible display screen of claim 1, wherein the unit board further comprises a power line connected to the flexible PCB circuit board, the power line being used for power transmission with other devices.
9. The flexible display screen of claim 1, wherein the unit board further comprises signal lines connected to the flexible PCB circuit board, the signal lines being used for signal transmission with other devices.
10. The flexible display screen of claim 1, further comprising a frame, wherein the plurality of unit boards are fixed to the frame by the magnetic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285110.7U CN216980029U (en) | 2022-02-11 | 2022-02-11 | Flexible display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285110.7U CN216980029U (en) | 2022-02-11 | 2022-02-11 | Flexible display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980029U true CN216980029U (en) | 2022-07-15 |
Family
ID=82353145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220285110.7U Active CN216980029U (en) | 2022-02-11 | 2022-02-11 | Flexible display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980029U (en) |
-
2022
- 2022-02-11 CN CN202220285110.7U patent/CN216980029U/en active Active
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