CN216613610U - Elevator landing door display equipment with advertisement display function - Google Patents
Elevator landing door display equipment with advertisement display function Download PDFInfo
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- CN216613610U CN216613610U CN202122447795.9U CN202122447795U CN216613610U CN 216613610 U CN216613610 U CN 216613610U CN 202122447795 U CN202122447795 U CN 202122447795U CN 216613610 U CN216613610 U CN 216613610U
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- display device
- dust screen
- groove
- landing door
- fixedly connected
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Abstract
The utility model discloses an elevator landing door display device with an advertisement display function, which comprises a display device, the rear end of the display device is fixedly connected with a fixed plate, the front end of the display device is provided with a display screen, the lower side of the front end of the display device is provided with a plurality of sound-raising holes, the right end of the display device is provided with a dust screen, the display device is provided with a through groove corresponding to the left end of the dust screen, the dust screen is attached to the through groove, the lower end of the dust screen is provided with a limiting block, the limiting block is provided with a groove corresponding to the lower end of the dust screen, the lower end of the dustproof net is attached to the groove, the dustproof net is placed in the groove on the limiting block, the knobs on the fixed boxes on the two sides are rotated to drive the rotating shaft, the bevel gear II, the bevel gear I and the threaded rod to rotate, make the slider drive the polished rod and slide along the spout and insert in the spacing hole of dust screen, realize quick installation, and make things convenient for the later stage to dismantle cleanly.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to elevator landing door display equipment with an advertisement display function.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.
At present, the dust screen of the existing elevator landing door display equipment with the advertisement display function is often inconvenient to install, the later cleaning and dismounting are complex, and the display equipment is inconvenient to install, fix and maintain, so that the elevator landing door display equipment with the advertisement display function is provided, and the problems are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide elevator landing door display equipment with an advertisement display function so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an elevator layer door display device with advertisement display function, includes display device, display device rear end fixedly connected with fixed plate, the display device front end is equipped with the display screen, and the fixed plate later stage is installed on elevator layer door, and the display screen is used for broadcasting the advertisement.
A plurality of sound raising holes have been seted up to display device front end downside, and the display device right-hand member is equipped with the dust screen, display device corresponds the dust screen left end and has seted up logical groove, and the dust screen laminates with logical groove mutually.
The dust screen lower extreme is equipped with the stopper, the stopper corresponds the dust screen lower extreme and sets up flutedly, and the dust screen lower extreme laminates with the recess mutually.
As a further scheme of the utility model, the limiting block is fixedly connected with the right end of the display device, the front side and the rear side of the dustproof net are respectively provided with a fixed box, the fixed boxes are fixedly connected with the right end of the display device, and a rotating shaft penetrates through the right end in each fixed box.
As a further scheme of the utility model, the right end of the rotating shaft is provided with a knob, the left end of the rotating shaft is rotatably connected with the fixed box through a bearing, the rotating shaft is provided with a second bevel gear, the lower end of the second bevel gear is meshed with the first bevel gear, the first bevel gear is fixedly connected with a threaded rod, the threaded rod penetrates through a sliding block, and the sliding block is in threaded connection with the threaded rod.
As a further scheme of the utility model, the lower end of the fixed box is provided with a sliding groove corresponding to the sliding block, the sliding block is in sliding connection with the sliding groove, the ends of the sliding blocks close to each other are provided with a polished rod, the dust screen is provided with a limiting hole corresponding to the polished rod, and the polished rod is attached to the inner wall of the limiting hole.
According to a further scheme of the utility model, a limiting plate is fixedly connected to the front end of the fixing plate, a groove is formed in the upper end of the limiting plate corresponding to the display device, and the lower end of the display device is attached to the groove.
As a further scheme of the utility model, the left side and the right side of the upper end of the display device are fixedly connected with fixed blocks, and movable bolts are arranged on the fixed blocks and penetrate through the fixed blocks.
As a further scheme of the present invention, the fixing plate is provided with a through hole corresponding to the rear end of the movable bolt, the movable bolt is attached to the inner wall of the through hole, the movable bolt is sleeved with a spring, and the front end and the rear end of the spring are respectively and fixedly connected with the fixing block and the movable bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the dustproof net, the dustproof net is placed in the groove on the limiting block, the knobs on the fixing boxes on the two sides are rotated to drive the rotating shaft, the bevel gear II, the bevel gear I and the threaded rod to rotate, the sliding block drives the polished rod to slide along the sliding groove and be inserted into the limiting hole of the dustproof net, the rapid installation is realized, and the later-stage disassembly and cleaning are facilitated.
2. According to the utility model, the display equipment is placed in the groove on the limiting plate, the movable bolt is loosened after being pulled to align to the through hole on the fixing plate, and the movable bolt is inserted into the through hole on the fixing plate under the action of the spring, so that the display equipment is quickly installed and fixed, and is convenient to disassemble in later maintenance.
Drawings
Fig. 1 is a schematic structural view of an elevator landing door display device embodiment 1 with an advertisement display function.
Fig. 2 is a split view of a dust screen and a limiting block in elevator landing door display device embodiment 1 with an advertisement display function.
Fig. 3 is a schematic structural view of a fixing box in embodiment 1 of an elevator landing door display device with an advertisement display function.
Fig. 4 is a schematic structural view of an elevator landing door display device embodiment 2 with an advertisement display function.
In the figure: 1. a display device; 2. a sound-raising hole; 3. a dust screen; 4. a fixing plate; 5. a display screen; 6. a limiting block; 7. a fixing box; 8. a limiting hole; 9. a rotating shaft; 10. a knob; 11. a first bevel gear; 12. a chute; 13. a polish rod; 14. a slider; 15. a second bevel gear; 16. a threaded rod; 17. a limiting plate; 18. a movable bolt; 19. a fixed block; 20. a spring.
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.
Example 1
Referring to fig. 1 to 3, an elevator landing door display device with an advertisement display function comprises a display device 1, a fixing plate 4 is fixedly connected to the rear end of the display device 1, a display screen 5 is arranged at the front end of the display device 1, a plurality of sound-raising holes 2 are formed in the lower side of the front end of the display device 1, a dust screen 3 is arranged at the right end of the display device 1, a through groove is formed in the left end of the display device 1 corresponding to the dust screen 3, the dust screen 3 is attached to the through groove, a limiting block 6 is arranged at the lower end of the dust screen 3, a groove is formed in the limiting block 6 corresponding to the lower end of the dust screen 3, the limiting block 6 is fixedly connected to the right end of the display device 1, fixing boxes 7 are arranged on the front side and the rear side of the dust screen 3, the fixing boxes 7 are fixedly connected to the right end of the display device 1, a rotating shaft 9 penetrates through the right end of the fixing boxes 7, and a knob 10 is arranged at the right end of the rotating shaft 9, the left end of the rotating shaft 9 is rotatably connected with the fixing box 7 through a bearing, a second bevel gear 15 is arranged on the rotating shaft 9, a first bevel gear 11 is meshed with the lower end of the second bevel gear 15, a first bevel gear 11 is fixedly connected with a threaded rod 16, a sliding block 14 penetrates through the threaded rod 16, the sliding block 14 is in threaded connection with the threaded rod 16, a sliding groove 12 is formed in the fixing box 7 at the lower end corresponding to the sliding block 14, the sliding block 14 is in sliding connection with the sliding groove 12, a polished rod 13 is arranged at one end, close to the sliding block 14, of each sliding block, a limiting hole 8 is formed in the dustproof net 3 corresponding to the polished rod 13, and the polished rod 13 is attached to the inner wall of the limiting hole 8.
The working principle of the utility model is as follows: place dust screen 3 in the recess on stopper 6, rotate knob 10 on the fixed box 7 of both sides and drive pivot 9, bevel gear two 15, bevel gear 11 and threaded rod 16 and rotate for slider 14 drives polished rod 13 and slides along spout 12 and insert in dust screen 3's spacing hole 8, realizes installing fast, and makes things convenient for the later stage to dismantle cleanly.
Example 2
Referring to fig. 4, the difference from embodiment 1 is that a limiting plate 17 is fixedly connected to the front end of the fixing plate 4, a groove is formed in the upper end of the limiting plate 17 corresponding to the display device 1, the lower end of the display device 1 is attached to the groove, fixing blocks 19 are fixedly connected to the left and right sides of the upper end of the display device 1, a movable bolt 18 is disposed on the fixing blocks 19, the movable bolt 18 penetrates through the fixing blocks 19, a through hole is formed in the fixing plate 4 corresponding to the rear end of the movable bolt 18, the movable bolt 18 is attached to the inner wall of the through hole, a spring 20 is sleeved on the movable bolt 18, the front end and the rear end of the spring 20 are respectively fixedly connected to the fixing blocks 19 and the movable bolt 18, the display device 1 is placed in the groove of the limiting plate 17, the movable bolt 18 is pulled to align to the through hole of the fixing plate 4, the movable bolt 18 is loosened, and the movable bolt 18 is inserted into the through hole of the fixing plate 4 under the action of the spring 20, the display equipment 1 is quickly installed and fixed, and later maintenance is convenient to detach.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The elevator landing door display equipment with the advertisement display function comprises display equipment (1), and is characterized in that a fixing plate (4) is fixedly connected to the rear end of the display equipment (1), and a display screen (5) is arranged at the front end of the display equipment (1);
a plurality of sound raising holes (2) are formed in the lower side of the front end of the display device (1), a dust screen (3) is arranged at the right end of the display device (1), a through groove is formed in the display device (1) corresponding to the left end of the dust screen (3), and the dust screen (3) is attached to the through groove;
the lower end of the dust screen (3) is provided with a limiting block (6), the limiting block (6) corresponds to the lower end of the dust screen (3) and is provided with a groove, and the lower end of the dust screen (3) is attached to the groove.
2. The elevator landing door display device with the advertisement display function according to claim 1, wherein the limiting block (6) is fixedly connected with the right end of the display device (1), the front side and the rear side of the dustproof net (3) are respectively provided with a fixing box (7), the fixing box (7) is fixedly connected with the right end of the display device (1), and a rotating shaft (9) penetrates through the right end in the fixing box (7).
3. The elevator landing door display device with the advertisement display function according to claim 2, wherein a knob (10) is arranged at the right end of the rotating shaft (9), the left end of the rotating shaft (9) is rotatably connected with the fixing box (7) through a bearing, a bevel gear II (15) is arranged on the rotating shaft (9), a bevel gear I (11) is meshed at the lower end of the bevel gear II (15), a threaded rod (16) is fixedly connected with the bevel gear I (11), a sliding block (14) penetrates through the threaded rod (16), and the sliding block (14) is in threaded connection with the threaded rod (16).
4. The elevator landing door display device with the advertisement display function according to claim 2, wherein a sliding groove (12) is formed in the lower end of the fixing box (7) corresponding to the sliding block (14), the sliding block (14) is in sliding connection with the sliding groove (12), the sliding blocks (14) are provided with polished rods (13) at ends close to each other, the dustproof net (3) is provided with limiting holes (8) corresponding to the polished rods (13), and the polished rods (13) are attached to the inner walls of the limiting holes (8).
5. The elevator landing door display device with the advertisement display function according to claim 1, wherein a limiting plate (17) is fixedly connected to the front end of the fixing plate (4), a groove is formed in the upper end of the limiting plate (17) corresponding to the display device (1), and the lower end of the display device (1) is attached to the groove.
6. The elevator landing door display device with the advertisement display function according to claim 1, wherein the left side and the right side of the upper end of the display device (1) are fixedly connected with fixing blocks (19), movable bolts (18) are arranged on the fixing blocks (19), and the movable bolts (18) penetrate through the fixing blocks (19).
7. The elevator landing door display device with the advertisement display function according to claim 1, wherein a through hole is formed in the fixing plate (4) corresponding to the rear end of the movable bolt (18), the movable bolt (18) is attached to the inner wall of the through hole, a spring (20) is sleeved on the movable bolt (18), and the front end and the rear end of the spring (20) are fixedly connected with the fixing block (19) and the movable bolt (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447795.9U CN216613610U (en) | 2021-10-11 | 2021-10-11 | Elevator landing door display equipment with advertisement display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447795.9U CN216613610U (en) | 2021-10-11 | 2021-10-11 | Elevator landing door display equipment with advertisement display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216613610U true CN216613610U (en) | 2022-05-27 |
Family
ID=81690974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122447795.9U Active CN216613610U (en) | 2021-10-11 | 2021-10-11 | Elevator landing door display equipment with advertisement display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216613610U (en) |
-
2021
- 2021-10-11 CN CN202122447795.9U patent/CN216613610U/en active Active
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