CN114141139A - Impact-resistant display screen assembly - Google Patents
Impact-resistant display screen assembly Download PDFInfo
- Publication number
- CN114141139A CN114141139A CN202111287644.XA CN202111287644A CN114141139A CN 114141139 A CN114141139 A CN 114141139A CN 202111287644 A CN202111287644 A CN 202111287644A CN 114141139 A CN114141139 A CN 114141139A
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- display screen
- driving
- bottom wall
- screen assembly
- impact
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an impact-resistant display screen assembly which comprises a shell, a display screen, a plurality of limiting plates and a driving piece, wherein the shell comprises a bottom wall and a side wall, and an installation cavity with an opening at one side is formed by the surrounding of the bottom wall and the side wall; the display screen is arranged in the mounting cavity; the plurality of limiting plates are arranged in the mounting cavity, the plurality of limiting plates surround the periphery of the display screen, and each limiting plate is connected to the corresponding side wall through an elastic piece so as to have a movable stroke close to and far away from the display screen; the driving piece is arranged in the mounting cavity, is in driving connection with each limiting plate and is used for driving each limiting plate to move. The impact-resistant display screen assembly provided by the scheme has the advantage that the convenience of installing the display screen is taken into consideration when the impact-resistant display screen assembly meets the requirements of display screens of various different sizes.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to an impact-resistant display screen assembly.
Background
With the development and maturity of electronic technology, electronic products are also more and more widely penetrated into daily work and life, and with the expansion of display application range, display screens are also applied to occasions with larger vibration or larger impact. However, the conventional impact-resistant display screen assembly cannot meet the requirement of convenience for installing the display screen when being suitable for display screens of various sizes.
Disclosure of Invention
The invention mainly aims to provide an impact-resistant display screen assembly, and aims to solve the technical problem that the impact-resistant display screen assembly in the prior art cannot meet the requirement of convenience for installing display screens when being suitable for display screens of various sizes.
To achieve the above objects, the present invention provides an impact resistant display panel assembly, comprising:
the shell comprises a bottom wall and a side wall, wherein the bottom wall and the side wall enclose an installation cavity with one side opened;
the display screen is arranged in the installation cavity;
the limiting plates are arranged in the mounting cavity, surround the periphery of the display screen and are connected to the corresponding side walls through elastic pieces so as to have a movable stroke close to and far away from the display screen; and the number of the first and second groups,
and the driving piece is arranged in the mounting cavity, is in driving connection with each limiting plate and is used for driving each limiting plate to move.
Optionally, the driving part includes a driving rod rotatably disposed on the bottom wall, one end of the driving rod extends into the mounting cavity to form a driving end, the other end of the driving rod is located outside the housing, and the driving end is located between the display screen and the bottom wall and between the plurality of limiting plates;
and the end face, facing the driving part, of each limiting plate is provided with a transmission rod, the transmission rod is positioned between the display screen and the bottom wall, and the transmission rod and the driving end are transmitted through a gear and rack structure, so that the rotation of the driving rod is converted into the movement of the corresponding limiting plate.
Optionally, the driving rod has a moving stroke in a depth direction of the mounting cavity, and has an engaging position and a disengaging position on the moving stroke, in the engaging position, the driving gear provided on the driving rod is engaged with the rack provided on each of the driving rods, and in the disengaging position, the driving gear provided on the driving rod is disengaged from the rack provided on each of the driving rods.
Optionally, a plurality of driving gears are arranged along the depth direction of the installation cavity, two adjacent driving gears are arranged at intervals to form an avoidance gap, the plurality of driving gears and the plurality of transmission rods are arranged in a one-to-one correspondence manner, and the plurality of driving gears are provided with two opposite end driving gears and a middle driving gear between the two end driving gears;
when the driving gears are in the meshing position, the driving gears are meshed and matched with the corresponding transmission rods, when the driving gears are in the disengaging position, one transmission rod is positioned on one side, back to the middle driving gear, of the end driving gear, and the rest of the transmission rods are respectively and correspondingly positioned in the corresponding avoidance gaps.
Optionally, one end of the driving rod, which is located outside the housing, forms an operating end, and the operating end is bent to one side to form an operating handle.
Optionally, each limiting plate is provided with a guide hole along a direction close to the display screen;
the side wall is provided with guide posts protruding towards the limiting plates, and the guide posts penetrate through the corresponding guide holes.
Optionally, one end of each of the guiding pillars, which is far away from the side wall, is supported on one side of the display screen, which is close to the bottom wall.
Optionally, the protruding connecting portion that is equipped with in the oral margin side direction of installation cavity, the connecting portion dorsad the one end of lateral wall is equipped with the pars contractilis, the pars contractilis is followed the protruding flexible activity setting of direction of establishing of connecting portion.
Optionally, an end surface of the telescopic portion facing away from the bottom wall is provided as a lead-in inclined surface.
Optionally, an elastic layer and a hard layer are sequentially arranged on one side of the display screen close to the opening towards the opening; and/or the presence of a gas in the gas,
one side of the display screen close to the bottom wall faces the bottom wall, and an elastic layer and a hard layer are sequentially arranged on the bottom wall.
The impact-resistant display screen assembly provided by the invention comprises a shell, a display screen, a plurality of limiting plates and a driving piece, wherein the shell comprises a bottom wall and a side wall, and an installation cavity with an opening at one side is formed by the surrounding of the bottom wall and the side wall; the display screen is arranged in the installation cavity; the plurality of limiting plates are arranged in the mounting cavity, the limiting plates surround the periphery of the display screen, and each limiting plate is connected to the corresponding side wall through an elastic piece so as to have a movable stroke close to and far away from the display screen; the driving piece is arranged in the mounting cavity, is in driving connection with each limiting plate and is used for driving each limiting plate to move.
In the scheme, the plurality of limiting plates are elastically and telescopically connected to the corresponding side walls, so that the size of an installation space formed by the plurality of limiting plates in a surrounding manner can be adjusted, and the display screen with different sizes can be suitable for the display screens with different sizes; in addition, before the display screen is installed, the driving piece can drive the limiting plates to move, and particularly, the limiting plates are driven to move in the direction far away from the installation position of the display screen, so that the display screen can be conveniently installed among the limiting plates. Therefore, the scheme is suitable for display screens with different sizes and convenient installation of the display screens.
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 schematic diagram of an embodiment of an impact resistant display screen assembly provided by the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic view of the drive rod of FIG. 2;
fig. 4 is a schematic structural diagram of another embodiment of an impact-resistant display screen assembly provided by the present invention.
The reference numbers illustrate:
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 clearly and completely described below 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, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. Also, the technical solutions in the embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
With the expansion of display application range, the display screen is also applied to occasions with larger vibration or larger impact. However, the conventional impact-resistant display screen assembly cannot meet the requirement of convenience for installing the display screen when being suitable for display screens of various sizes.
In view of this, the invention provides an impact-resistant display screen assembly, which aims to solve the technical problem that the impact-resistant display screen assembly in the prior art cannot meet the requirement of convenience for installing display screens when being suitable for display screens with different sizes. Fig. 1 to 4 show an embodiment of an impact-resistant display panel assembly according to the present invention.
Referring to fig. 1 to 4, an impact-resistant display screen assembly 100 provided by the present invention includes a housing 1, a display screen 2, a plurality of limiting plates 3 and a driving element 4, wherein the housing 1 includes a bottom wall 11 and a side wall 12, and an installation cavity 14 with an opening 13 at one side is defined by the bottom wall 11 and the side wall 12; the display screen 2 is arranged in the installation cavity 14; the plurality of limiting plates 3 are arranged in the mounting cavity 14, the plurality of limiting plates 3 are arranged around the periphery of the display screen 2, and each limiting plate 3 is connected to the corresponding side wall 12 through an elastic element 32 so as to have a moving stroke close to and far away from the display screen 2; the driving part 4 is arranged in the installation cavity 14, is in driving connection with each limiting plate 3, and is used for driving each limiting plate 3 to move.
In the scheme, the plurality of limiting plates 3 are elastically and telescopically connected to the corresponding side walls 12, so that the size of an installation space formed by enclosing the plurality of limiting plates 3 can be adjusted, and the display screen 2 with different sizes can be suitable for use; in addition, before installing display screen 2, the accessible drive piece 4 each the limiting plate 3 activity, specifically, the drive is each limiting plate 3 is to keeping away from the direction activity of the installation position of display screen 2, thereby be convenient for with display screen 2 installs in a plurality of between the limiting plate 3. Therefore, the scheme is suitable for the display screens 2 with different sizes and convenient installation of the display screen 2.
It is to be understood that the form of the elastic member 32 is not limited, and in the present embodiment, the elastic member 32 is a compression spring.
Further, the arrangement form of the driving element 4 is not limited, the driving element 4 may be arranged as a driving cylinder, and before the display screen 2 is installed, the driving cylinder drives the plurality of limiting plates 3 to move in a direction away from the installation position of the display screen 2, so as to facilitate the installation of the display screen 2; after the display screen 2 is mounted in place, the driving cylinder contracts to separate from the corresponding limiting plate 3, so that each limiting plate 3 moves towards the direction close to the display screen 2 under the driving of the elastic member 32 to be clamped against the periphery of the display screen 2. The drive member 4 may also be of other forms.
In this embodiment, the driving part 4 includes a driving rod 41 rotatably disposed on the bottom wall 11, one end of the driving rod 41 extends into the installation cavity 14 to form a driving end, and the other end is located outside the housing 1, and the driving end is located between the display screen 2 and the bottom wall 11 and between the plurality of limiting plates 3; a transmission rod 31 is arranged on the end surface of each limiting plate 3 facing the driving member 4, the transmission rod 31 is located between the display screen 2 and the bottom wall 11, and the transmission rod 31 and the driving end are transmitted through a gear and rack structure, so that the rotation of the driving rod 41 is converted into the movement of the corresponding limiting plate 3. This scheme is through the drive actuating lever 41 rotates, and then under the driven effect of rack and pinion structure, makes each limiting plate 3 is towards keeping away from the direction activity of display screen 2 improves the equipment convenience.
Furthermore, in order to avoid that the driving rod 41 is accidentally driven to move after the display screen 2 is installed in place, the limiting plate 3 moves towards the direction close to the display screen 2, so that the display screen 2 is clamped by a plurality of limiting plates 3 and is damaged. In the present embodiment, the driving lever 41 has a movable stroke in the depth direction of the mounting cavity 14, and has an engagement position in which the driving gear 42 provided on the driving lever 41 is engaged with the rack provided on each of the driving levers 31, and a disengagement position in which the driving gear 42 provided on the driving lever 41 is disengaged from the rack provided on each of the driving levers 31.
In the scheme, after the display screen 2 is installed in place, the external force applied to the driving rod 41 is slowly reduced, so that the limiting plates 3 slowly approach the display screen 2, and the situation that the limiting plates 3 reset too fast to damage the display screen 2 is avoided. After each limiting plate 3 is reset under the driving of the elastic element 32, the driving rod 41 is driven to the disengaging position, so that the display screen 2 is prevented from being damaged due to accidental touch of the driving rod 41.
Further, please refer to fig. 3, in order to improve the integration of the impact-resistant display screen assembly 100, the volume is reduced. In this embodiment, a plurality of the driving gears 42 are arranged along the depth direction of the installation cavity 14, two adjacent driving gears 42 are arranged at intervals to form an escape gap 423, the plurality of driving gears 42 are arranged in one-to-one correspondence with the plurality of transmission rods 31, and the plurality of driving gears 42 have two opposite end driving gears 421 and a middle driving gear 422 between the two end driving gears 421; in the engaged position, each of the driving gears 42 is engaged with the corresponding driving rod 31, and in the disengaged position, one driving rod 31 is located on a side of the end driving gear 421 facing away from the middle driving gear 422, and the other driving rods 31 are respectively and correspondingly located in the corresponding escape gaps 423.
So arranged, in the meshing position, each driving gear 42 is meshed with the corresponding transmission rod 31, so that when the driving rod 41 is driven, the rotation of the driving rod 41 can be converted into the movement of each limiting plate 3; in the disengagement position, each transmission rod 31 is disengaged from the corresponding driving gear 42, so that the driving rod 41 cannot drive the limiting movement.
Further, in order to facilitate the user to actuate the driving rod 41, in an embodiment, an anti-slip stripe may be disposed at an end of the driving rod 41 far away from the display screen 2. In another embodiment, one end of the driving rod 41 located outside the housing 1 forms an operating end, and the operating end is bent to one side to form an operating handle 43.
Further, in order to ensure that each limiting plate 3 can stretch along a preset track, the telescopic display screen 2 is prevented from being damaged due to the fact that the telescopic limiting plate is inclined to stretch. In this example, each of the limiting plates 3 has a guide hole penetrating along a direction close to the display screen 2; the side wall 12 is convexly provided with guide posts 121 towards each limiting plate 3, and the guide posts 121 penetrate through the corresponding guide holes. Specifically, each of the guide posts 121 protrudes from the side wall 12 toward the display screen 2. Therefore, the guide column 121 guides the limiting plate 3, and the movement stability of the corresponding limiting plate 3 is improved.
Further, in order to prevent the driving rod 31 from scratching one side of the display screen 2 close to the bottom wall 11 during the movement. In this embodiment, one end of each guide post 121 away from the side wall 12 is supported on one side of the display screen 2 close to the bottom wall 11. Meanwhile, according to the scheme, the display screen 2 is supported by the guide columns 121, so that the display screen 2 is prevented from being scratched due to the movement of each transmission rod 31. In particular, the guide post 121 is located between the transmission rod 31 and the display screen 2.
Further, in order to prevent the display screen 2 from being detached from the opening 13 after being mounted in the mounting cavity 14. In this embodiment, the edge of the mouth of the installation cavity 14 is provided with a connecting portion 15 in a protruding manner, one end of the connecting portion 15, which faces away from the side wall 12, is provided with a telescopic portion 16, and the telescopic portion 16 is flexibly arranged along the protruding direction of the connecting portion 15. Therefore, before the display screen 2 is installed, the expansion part 16 is moved towards the direction close to the connecting part 15, so that the expansion part 16 is arranged at a position close to the connecting part 15, and the installation of the display screen 2 is facilitated. After the display screen 2 is installed in place, the telescopic portion 16 moves to a position far away from the connecting portion 15, so that the display screen 2 is limited to be separated from the installation cavity 14 from the opening 13. Specifically, the expansion portion 16 is elastically and telescopically connected to the connection portion 15.
Further, to facilitate the installation of the display 2, an end surface of the expansion portion 16 facing away from the bottom wall 11 is provided with a lead-in inclined surface 161. In this way, when the display screen 2 is installed, the display screen 2 is placed on the guiding inclined plane 161 of the telescopic portion 16, and when the display screen 2 moves in a direction close to the bottom wall 11, the telescopic portion 16 automatically moves in a direction close to the connecting portion 15. After the display screen 2 is installed in place, the telescopic part 16 elastically resets to limit the display screen 2. Specifically, the lead-in slope 161 is disposed at an end away from the bottom wall 11, and is inclined from the opening 13 to the bottom wall 11 in a direction away from the connecting portion 15.
Further, in order to further improve the impact resistance of the display screen 2, an elastic layer 22 and a hard layer 21 are sequentially arranged on one side of the display screen 2 close to the opening 13 and towards the opening 13; and/or one side of the display screen 2 close to the bottom wall 11 is sequentially provided with an elastic layer 22 and a hard layer 21 towards the bottom wall 11. Specifically, the elastic layer 22 may be a resin layer, or may be in other forms; the hard layer 21 may be a tempered glass layer, or may be in other forms. In addition, a buffer coating and/or an antibacterial coating may be further provided between the elastic layer 22 and the hard layer 21.
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 made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An impact resistant display screen assembly, comprising:
the shell comprises a bottom wall and a side wall, wherein the bottom wall and the side wall enclose an installation cavity with one side opened;
the display screen is arranged in the installation cavity;
the limiting plates are arranged in the mounting cavity, surround the periphery of the display screen and are connected to the corresponding side walls through elastic pieces so as to have a movable stroke close to and far away from the display screen; and the number of the first and second groups,
and the driving piece is arranged in the mounting cavity, is in driving connection with each limiting plate and is used for driving each limiting plate to move.
2. The impact-resistant display screen assembly of claim 1, wherein the driving member comprises a driving rod rotatably disposed on the bottom wall, one end of the driving rod extends into the mounting cavity to form a driving end, the other end of the driving rod is located outside the housing, and the driving end is located between the display screen and the bottom wall and between the plurality of limiting plates;
and the end face, facing the driving part, of each limiting plate is provided with a transmission rod, the transmission rod is positioned between the display screen and the bottom wall, and the transmission rod and the driving end are transmitted through a gear and rack structure, so that the rotation of the driving rod is converted into the movement of the corresponding limiting plate.
3. An impact resistant display screen assembly as recited in claim 2, wherein the drive rod has a travel path in a depth direction of the mounting cavity, and has an engaged position in the travel path in which a drive gear provided on the drive rod is in meshing engagement with a rack provided on each of the drive rods, and a disengaged position in which the drive gear provided on the drive rod is disengaged from the rack provided on each of the drive rods.
4. The impact resistant display screen assembly of claim 3 wherein a plurality of the drive gears are disposed along the depth direction of the mounting cavity, adjacent two of the drive gears are spaced apart to form an escape gap, the plurality of the drive gears are disposed in one-to-one correspondence with the plurality of the drive rods, the plurality of the drive gears have two opposite end drive gears and a middle drive gear disposed between the two end drive gears;
when the driving gears are in the meshing position, the driving gears are meshed and matched with the corresponding transmission rods, when the driving gears are in the disengaging position, one transmission rod is positioned on one side, back to the middle driving gear, of the end driving gear, and the rest of the transmission rods are respectively and correspondingly positioned in the corresponding avoidance gaps.
5. The impact resistant display screen assembly of claim 2, wherein an end of the drive rod outside the housing forms an operating end, and the operating end is bent to one side to form an operating handle.
6. The impact resistant display screen assembly of claim 1, wherein each of the retainer plates has a guide hole extending therethrough in a direction adjacent to the display screen;
the side wall is provided with guide posts protruding towards the limiting plates, and the guide posts penetrate through the corresponding guide holes.
7. The impact resistant display screen assembly of claim 6, wherein an end of each guide post distal from the side wall is supported on a side of the display screen proximate the bottom wall.
8. The impact-resistant display screen assembly as recited in claim 1, wherein the opening edge of the mounting cavity is provided with a connecting portion protruding laterally, an end of the connecting portion facing away from the side wall is provided with a telescopic portion, and the telescopic portion is flexibly arranged along the protruding direction of the connecting portion.
9. An impact resistant display screen assembly as recited in claim 8, wherein an end surface of the telescoping portion facing away from the bottom wall is configured as a lead-in ramp.
10. The impact-resistant display screen assembly of claim 1, wherein the side of the display screen adjacent to the opening is provided with an elastic layer and a rigid layer in sequence towards the opening; and/or the presence of a gas in the gas,
one side of the display screen close to the bottom wall faces the bottom wall, and an elastic layer and a hard layer are sequentially arranged on the bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111287644.XA CN114141139A (en) | 2021-11-02 | 2021-11-02 | Impact-resistant display screen assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111287644.XA CN114141139A (en) | 2021-11-02 | 2021-11-02 | Impact-resistant display screen assembly |
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| Publication Number | Publication Date |
|---|---|
| CN114141139A true CN114141139A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111287644.XA Pending CN114141139A (en) | 2021-11-02 | 2021-11-02 | Impact-resistant display screen assembly |
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| CN (1) | CN114141139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116994497A (en) * | 2023-09-26 | 2023-11-03 | 深圳可视科技有限公司 | Flexible display screen with anti-collision protection |
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| CN211124797U (en) * | 2020-01-04 | 2020-07-28 | 武汉九洲麒麟科技有限公司 | Display screen with protective structure |
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| CN211574690U (en) * | 2019-11-23 | 2020-09-25 | 广西东科视创光电科技有限公司 | Connection structure is used in LED display screen indoor location |
| CN213139631U (en) * | 2020-07-27 | 2021-05-07 | 江苏厚生信息科技有限公司 | Computer display screen frame protection device |
| WO2021121097A1 (en) * | 2019-12-16 | 2021-06-24 | Oppo广东移动通信有限公司 | Mobile terminal |
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| KR19980033839U (en) * | 1996-12-09 | 1998-09-05 | 김광호 | Packing material structure for remote control |
| CN211264836U (en) * | 2019-10-23 | 2020-08-14 | 赣州帝商实业有限公司 | Safe display screen equipment |
| CN211574690U (en) * | 2019-11-23 | 2020-09-25 | 广西东科视创光电科技有限公司 | Connection structure is used in LED display screen indoor location |
| WO2021121097A1 (en) * | 2019-12-16 | 2021-06-24 | Oppo广东移动通信有限公司 | Mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116994497A (en) * | 2023-09-26 | 2023-11-03 | 深圳可视科技有限公司 | Flexible display screen with anti-collision protection |
| CN116994497B (en) * | 2023-09-26 | 2023-12-12 | 深圳可视科技有限公司 | Flexible display screen with anti-collision protection |
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