CN216435354U - Mechanical dynamic matrix linkage screen device with anti-collision protection function - Google Patents
Mechanical dynamic matrix linkage screen device with anti-collision protection function Download PDFInfo
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- CN216435354U CN216435354U CN202122794009.2U CN202122794009U CN216435354U CN 216435354 U CN216435354 U CN 216435354U CN 202122794009 U CN202122794009 U CN 202122794009U CN 216435354 U CN216435354 U CN 216435354U
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Abstract
The utility model discloses a mechanical dynamic matrix linkage screen device with anti-collision protection function, which relates to a multi-screen display device, comprising a fixed plate and a display screen, and also comprising a movable plate, wherein the back of the fixed plate is fixedly connected with a top plate, the lower surface of the top plate is fixedly connected with a support plate, the surface of the movable plate is fixedly connected with a connecting rod, the end part of the connecting rod is fixedly connected with a shell, the surface of the shell is provided with a mounting groove for the display screen to extend into, the support plate is provided with a driving part for driving the movable plate to move, the mounting groove is internally provided with an elastic sheet, the elastic sheet is abutted against the display screen, and the display screen is provided with a protection film, when the display surface of the display screen is collided, the display screen can generate pressure to the elastic sheet, so that the elastic sheet is deformed, thereby the slide block is pushed to slide in the second sliding groove, the impact force generated by the collision is buffered, and the loss of the display screen is reduced, and through set up the protection film on the display screen surface, further improve crashproof performance's effect.
Description
Technical Field
The utility model relates to a display device technical field is shielded to many, specifically is a mechanical dynamic matrix linkage screen device with collision avoidance function.
Background
The mechanical dynamic matrix linkage screen is characterized in that more than two screens are arranged on a moving track, each screen can move back and forth on the track by means of a motor, the display content of the screens is set according to a program in the moving process, a super-silent double-axis track and a precise rack transmission structure are adopted, a mounting structure and an aluminum plate balance structure are customized, and a super-silent servo motor and a speed reduction brake system are configured.
Among the current mechanical dynamic matrix linkage screen, to the crashproof protect function of display screen relatively poor, lead to the display screen to receive the collision easily and lead to damaging, reduced life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical dynamic matrix linkage screen device with anticollision protect function, when having possessed and receiving the collision when the display screen display surface, the display screen can produce pressure to the flexure strip, make the flexure strip take place deformation, thereby promote the slider and slide in spout two, cushion the impact force that the collision produced, reduce the loss of display screen, and through setting up the protection film on the display screen surface, further improve crashworthiness's effect, the technical problem who provides in the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a mechanical dynamic matrix linkage screen device with an anti-collision protection function comprises a fixed plate, a display screen and a movable plate, the back of the fixed plate is fixedly connected with a top plate, the lower surface of the top plate is fixedly connected with a supporting plate, the surface of the supporting plate is provided with a first sliding groove which is used for the moving plate to extend into and be in sliding connection with the moving plate, the surface of the moving plate is fixedly connected with a connecting rod, the surface of the fixed plate is provided with a through hole for the connecting rod to pass through and be in sliding connection with, the end part of the connecting rod is fixedly connected with a shell, the surface of the shell is provided with a mounting groove for the display screen to extend into, the movable plate is arranged in the mounting groove, the supporting plate is provided with a driving component for driving the movable plate to move, an elastic sheet is arranged in the mounting groove and abutted against the display screen, and the display screen is provided with a protective film.
Optionally, two second sliding grooves are formed in the mounting groove, two sliding blocks are connected in the second sliding grooves in a sliding mode, connecting blocks are fixedly connected to the surfaces of the two sliding blocks, and two ends of each elastic sheet are hinged to the surfaces of the two connecting blocks respectively.
Optionally, the driving part comprises a servo motor, the servo motor is fixedly mounted on the surface of the moving plate, the output end of the servo motor is fixedly connected with a gear, the side surface of the supporting plate is fixedly connected with a rack row, and the rack row is meshed with the gear.
Optionally, the protective film includes a substrate layer, and a protective resin layer and an elastic resin layer.
Optionally, the substrate layer is polyethylene terephthalate, the protective resin layer is epoxy resin or organic silicon resin, and the elastic resin layer is nanoparticle modified resin.
Optionally, a spring is fixedly connected in the second sliding groove, and the end of the spring is fixedly connected with the surface of the sliding block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
one, the utility model discloses when the display screen display surface receives the collision, the display screen can produce pressure to the flexure strip, and the pressure moves the flexure strip and takes place deformation, and when the flexure strip took place deformation, can produce pressure to the slider through the connecting block to promote the slider and slide in spout two, cushion the impact force that the collision produced through setting up the flexure strip, reduce the loss of display screen.
Two, the utility model discloses a set up the spring and can further cushion impact force to make the flexure strip with the display screen keeps the butt, prevents that the display screen from taking place to rock at the removal in-process, has improved the stability when the equipment uses.
Three, the utility model discloses a setting up the substrate layer and being polyethylene glycol terephthalate, having improved the luminousness and the abrasive resistance of protection film, when protecting the display screen, guaranteeing the bandwagon effect, be epoxy or organic silicon resin through setting up the protection resin layer, can improve waterproof, dustproof and crashproof performance of display screen, be nanoparticle modified resin through setting up the elastic resin layer, improve the resistant flower of scraping and the resistant limit performance that collapses of display screen.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the structure of the present invention;
fig. 3 is a top cross-sectional view of the moving plate structure of the present invention;
fig. 4 is a sectional view of the housing structure of the present invention;
FIG. 5 is an enlarged view of the structure A of FIG. 4 according to the present invention;
fig. 6 is a cross-sectional view of the protective film structure of the present invention.
In the figure: 1. a fixing plate; 2. a top plate; 3. a support plate; 4. moving the plate; 5. a first sliding chute; 6. a connecting rod; 7. a housing; 8. a display screen; 9. perforating; 10. a rack row; 11. a servo motor; 12. a gear; 13. mounting grooves; 14. a slider; 15. a second chute; 16. connecting blocks; 17. an elastic sheet; 18. a protective film; 181. a substrate layer; 182. a protective resin layer; 183. an elastic resin layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a mechanical dynamic matrix linkage screen device with collision avoidance function, includes fixed plate 1 and display screen 8, its characterized in that: the movable plate type display screen comprises a movable plate 4, a top plate 2 is fixedly connected to the back of a fixed plate 1, a supporting plate 3 is fixedly connected to the lower surface of the top plate 2, a first sliding groove 5 for the movable plate 4 to extend into and be in sliding connection with is formed in the surface of the supporting plate 3, a connecting rod 6 is fixedly connected to the surface of the movable plate 4, a through opening 9 for the connecting rod 6 to penetrate through and be in sliding connection with is formed in the surface of the fixed plate 1, a shell 7 is fixedly connected to the end portion of the connecting rod 6, an installation groove 13 for the display screen 8 to extend into is formed in the surface of the shell 7, a driving part for driving the movable plate 4 to move is arranged on the supporting plate 3, an elastic sheet 17 is arranged in the installation groove 13, the elastic sheet 17 is abutted against the display screen 8, a protective film 18 is arranged on the display screen 8, the movable plate 4 is driven to slide along the first sliding groove 5 under the effect of the driving part when in use, and slides along the first sliding groove 5 through the movable plate 4, drive connecting rod 6 and slide along wearing a mouthful 9, slide along wearing a mouthful 9 through connecting rod 6, drive casing 7 and its inside display screen 8 upwards or translation removal downwards, move and with other display screen 8's cooperation through display screen 8, in order to reach best bandwagon effect, protect around display screen 8 through setting up casing 7, prevent to receive and collide with, improve display screen 8's life, when the display screen 8 display surface receives the collision, cushion the impact force that the collision produced through setting up elastic sheet 17, reduce display screen 8's loss, and through setting up protection film 18, further improve display screen 8's anticollision performance.
Further, two spout two 15 have been seted up in mounting groove 13, equal sliding connection has slider 14 in two spout 15, the equal fixedly connected with connecting block 16 in surface of two slider 14, the both ends of flexure strip 17 articulate respectively on the surface of two connecting block 16, when using, when the display screen 8 display surface receives the collision, display screen 8 can produce pressure to flexure strip 17, it takes place deformation to press the flexure strip 17, when flexure strip 17 takes place deformation, can be through connecting block 16 to slider 14 generate pressure, thereby promote slider 14 and slide in two 15 spouts, reduce the loss of flexure strip 17.
Further, the driving part comprises a servo motor 11, the servo motor 11 is fixedly installed on the surface of the moving plate 4, a gear 12 is fixedly connected to the output end of the servo motor 11, a rack row 10 is fixedly connected to the side face of the supporting plate 3, the rack row 10 is meshed with the gear 12, the gear 12 is driven to rotate by starting the servo motor 11 when the device is used, the moving plate 4 is driven to slide along the first sliding groove 5 through the rotation of the gear 12 and the meshing relation between the rack row 10, and the servo motor 11 is high in precision, strong in adaptability and good in stability.
Further, the protective film 18 includes a base material layer 181, a protective resin layer 182, and an elastic resin layer 183, and by providing the protective film 18, the overall strength and the service life of the display screen 8 are improved.
Further, the substrate layer 181 is polyethylene glycol terephthalate, protection resin layer 182 is epoxy or organic silicon resin, elastic resin layer 183 is nanoparticle modified resin, be polyethylene glycol terephthalate through setting up the substrate layer 181 when using, the luminousness and the abrasive resistance of protection film 18 have been improved, in the protection display screen 8, guarantee the bandwagon effect, be epoxy or organic silicon resin through setting up protection resin layer 182, can improve the waterproof of display screen 8, dustproof and crashproof performance, be nanoparticle modified resin through setting up elastic resin layer 183, improve resistant the scraping flower and resistant the limit performance that collapses of display screen 8.
In the second embodiment, on the basis of the above embodiment, another embodiment is as follows:
fixedly connected with spring 19 in the second 15 of spout, spring 19's tip and 14 surface fixed connection of slider can further cushion impact force through setting up spring 19 to make flexure strip 17 and display screen 8 keep the butt, prevent that display screen 8 from taking place to rock at the removal in-process, improved the stability when equipment uses.
The working principle is as follows: when this mechanical dynamic matrix linkage screen device with anticollision protect function used, drive gear 12 through starting servo motor 11 and rotate, rotate through gear 12, and through with the meshing relation between the rack row 10 drives movable plate 4 and slides along spout 5, slides along spout 5 through movable plate 4, drives connecting rod 6 and slides along wearing a mouthful 9, slides along wearing a mouthful 9 through connecting rod 6, drives casing 7 and its inside display screen 8 upwards or translation removal downwards, moves and with the cooperation of other display screens 8 through display screen 8, in order to reach best bandwagon effect.
Protect around display screen 8 through setting up casing 7, prevent to receive to collide with, improve display screen 8's life.
When 8 display surfaces of display screen receive the collision, display screen 8 can be to flexure strip 17 production pressure, and pressure moves flexure strip 17 and takes place deformation, and when flexure strip 17 took place deformation, can be through connecting block 16 to slider 14 production pressure to promote slider 14 and slide in two 15 spouts, cushion the impact force that the collision produced through setting up flexure strip 17, reduce display screen 8's loss.
And through connecting block 16 and slider 14, reduce the loss that elastic sheet 17 caused because elastic deformation, improve its life, can further cushion impact force through setting up spring 19 to make elastic sheet 17 with display screen 8 keeps the butt, prevents that display screen 8 from taking place to rock at the removal in-process, has improved the stability when equipment uses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mechanical dynamic matrix linkage screen device with collision avoidance function, includes fixed plate (1) and display screen (8), its characterized in that: the display screen fixing device is characterized by further comprising a movable plate (4), a top plate (2) is fixedly connected to the back of the fixed plate (1), a supporting plate (3) is fixedly connected to the lower surface of the top plate (2), a first sliding groove (5) used for the movable plate (4) to stretch into and be in sliding connection with the supporting plate is formed in the surface of the supporting plate (3), a connecting rod (6) is fixedly connected to the surface of the movable plate (4), a penetrating opening (9) used for the connecting rod (6) to penetrate through and be in sliding connection with the connecting rod is formed in the surface of the fixed plate (1), a shell (7) is fixedly connected to the end portion of the connecting rod (6), a mounting groove (13) used for the display screen (8) to stretch into is formed in the surface of the shell (7), a driving part for driving the movable plate (4) to move is arranged on the supporting plate (3), an elastic sheet (17) is arranged in the mounting groove (13), the elastic piece (17) is abutted to the display screen (8), and a protective film (18) is arranged on the display screen (8).
2. The mechanical dynamic matrix linkage screen device with the anti-collision protection function according to claim 1, wherein: two sliding grooves II (15) are formed in the mounting groove (13), two sliding blocks (14) are connected into the sliding grooves II (15) in a sliding mode, two connecting blocks (16) are fixedly connected to the surfaces of the sliding blocks (14), and the two ends of each elastic sheet (17) are hinged to the surfaces of the two connecting blocks (16) respectively.
3. The mechanical dynamic matrix linkage screen device with the anti-collision protection function according to claim 1 or 2, wherein: the driving part comprises a servo motor (11), the servo motor (11) is fixedly installed on the surface of the moving plate (4), a gear (12) is fixedly connected to the output end of the servo motor (11), a rack bar (10) is fixedly connected to the side face of the supporting plate (3), and the rack bar (10) is meshed with the gear (12).
4. The mechanical dynamic matrix linkage screen device with the anti-collision protection function according to claim 3, wherein: the protective film (18) comprises a base material layer (181), and a protective resin layer (182) and an elastic resin layer (183).
5. The mechanical dynamic matrix linkage screen device with the anti-collision protection function according to claim 4, wherein: the base material layer (181) is polyethylene terephthalate, the protective resin layer (182) is epoxy resin or organic silicon resin, and the elastic resin layer (183) is nanoparticle modified resin.
6. The mechanical dynamic matrix linkage screen device with the anti-collision protection function according to claim 2, wherein: a spring (19) is fixedly connected in the second sliding groove (15), and the end part of the spring (19) is fixedly connected with the surface of the sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794009.2U CN216435354U (en) | 2021-11-16 | 2021-11-16 | Mechanical dynamic matrix linkage screen device with anti-collision protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794009.2U CN216435354U (en) | 2021-11-16 | 2021-11-16 | Mechanical dynamic matrix linkage screen device with anti-collision protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216435354U true CN216435354U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122794009.2U Active CN216435354U (en) | 2021-11-16 | 2021-11-16 | Mechanical dynamic matrix linkage screen device with anti-collision protection function |
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| Country | Link |
|---|---|
| CN (1) | CN216435354U (en) |
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2021
- 2021-11-16 CN CN202122794009.2U patent/CN216435354U/en active Active
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