Transparent splicing screen
A motor-driven cleaning mechanism for transparent splicing screens addresses the challenge of dust accumulation by automating the cleaning process, enhancing efficiency and convenience while reducing energy consumption.
Patent Information
- Application Number
- CN202421070968.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
Smart Images
Figure CN222281481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of display, in particular to a transparent spliced screen. Background Art
[0002] A transparent splicing screen is a finished product assembled from multiple LCD splicing screens. It has a large display area and good effects. It is generally used in museums, scenic spots, shopping malls and e-commerce malls. It can bring visual impact to the experiencer and can fully display personalized solutions. Transparent splicing screens generally use LED technology, arrange LED lamp beads on a transparent substrate, and display content by controlling their brightness and color.
[0003] However, in the prior art, dust and stains are easily accumulated on the surface of the LCD screen after long-term use, which affects the viewing effect. However, the transparent screen has a large overall area and is very inconvenient to clean. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a transparent splicing screen.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: a transparent splicing screen, including a mounting frame, a display screen main body is arranged inside the mounting frame, a motor is fixedly connected to the upper end of the mounting frame, a first gear is arranged at the output end of the motor, an adjusting frame is fixedly connected to the right side of the mounting frame, a bearing is arranged on the inner wall of the adjusting frame, a rotating shaft is fixedly connected to the inner ring of the bearing, a second gear is arranged at the upper end of the rotating shaft, a rear screw rod is fixedly connected to the lower end of the rotating shaft, a guide groove is provided on the front side of the adjusting frame, a guide block is slidably connected to the inside of the guide groove, a moving block is fixedly connected to one side of the guide block, and a threaded hole is provided inside the moving block.
[0006] Preferably, the upper end of the guide block is fixedly connected to a fixing seat, an inner wall of the fixing seat is provided with an adjustment groove, a spring is provided inside the adjustment groove, a push block is provided on the right side of the spring, a clamping rod is fixedly connected to the right side of the push block, and an installation groove is provided inside the fixing seat near the adjustment groove.
[0007] Preferably, a mounting block is movably connected inside the mounting groove, a clamping hole is provided inside the mounting block, a long plate is fixedly connected to the upper end of the mounting block, and a cleaning pad is fixedly connected to the lower end of the long plate.
[0008] Preferably, the internal thread of the moving block is matched with the external thread of the screw rod.
[0009] Preferably, the guide block slides in the guide groove through the moving block and the internal threaded hole in cooperation with the screw rod.
[0010] Preferably, the number of the mounting blocks is two groups, and they are symmetrically arranged about the midline of the long board.
[0011] By adopting the above technical solution, by turning on the motor, the motor drives the first gear to rotate, the second gear rotates with the first gear, the screw rod rotates inside the adjusting frame, and with the cooperation of its external thread and the internal threaded hole of the moving block, the moving block moves in the adjusting frame, thereby driving the cleaning pad to clean the display screen body, and the setting of the bearing can reduce energy loss, thereby improving mechanical efficiency and reducing energy consumption. The moving block and the internal threaded hole cooperate with the screw rod, the second gear, the rotating shaft, the first gear, and the motor to make the cleaning pad circulate on one side of the display screen, thereby cleaning it. Compared with traditional manual cleaning, this cleaning method is faster and more convenient.
[0012] By adopting the above technical solution, the push block is pushed to one side, the push block compresses the spring, the locking rod slides out from the inside of the locking hole, and the long plate is pulled to one side, the long plate drives the mounting block to slide out from the inside of the mounting groove, and the removal of the cleaning pad is completed. Similarly, during installation, the mounting block is slid into the inside of the mounting groove, the spring rebounds and pushes the push block to slide to one side, and then the locking rod enters the inside of the locking hole to complete the fixation of the mounting block, that is, the installation of the cleaning pad is realized. The cleaning pad can be loaded and unloaded by the spring, the push block, the fixing rod, the mounting block and the locking hole inside it, and then it can be replaced after long-term use, and the difficulty of replacement can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the adjustment frame of the utility model.
[0015] Figure 3 This is a schematic diagram of the structure of the fixing seat of the utility model.
[0016] Figure 4 It is a schematic diagram of the internal structure of the fixing seat of the utility model.
[0017] In the figure: 1. mounting frame; 2. display screen body; 3. motor; 4. first gear; 5. adjustment frame; 6. bearing; 7. rotating shaft; 8. second gear; 9. screw rod; 10. guide groove; 11. guide block; 12. moving block; 13. threaded hole; 14. fixing seat; 15. adjustment groove; 16. spring; 17. push block; 18. clamping rod; 19. mounting groove; 20. mounting block; 21. clamping hole; 22. long board; 23. cleaning pad. DETAILED DESCRIPTION
[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0019] Embodiment 1
[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a transparent splicing screen, including a mounting frame 1, a display screen body 2 is arranged inside the mounting frame 1, a motor 3 is fixedly connected to the upper end of the mounting frame 1, a first gear 4 is arranged at the output end of the motor 3, an adjusting frame 5 is fixedly connected to the right side of the mounting frame 1, a bearing 6 is arranged on the inner wall of the adjusting frame 5, a rotating shaft 7 is fixedly connected to the inner ring of the bearing 6, a second gear 8 is arranged at the upper end of the rotating shaft 7, a rear screw rod 9 is fixedly connected to the lower end of the rotating shaft 7, a guide groove 10 is provided on the front side of the adjusting frame 5, a guide block 11 is slidably connected to the inside of the guide groove 10, a moving block 12 is fixedly connected to one side of the guide block 11, a threaded hole 13 is provided inside the moving block 12, the internal thread of the moving block 12 is matched with the external thread of the screw rod 9, and the guide block 11 slides in the guide groove 10 in cooperation with the screw rod 9 through the moving block 12 and the internal threaded hole 13.
[0021] Specifically, the motor 3 is turned on, and the motor 3 drives the first gear 4 to rotate, and the second gear 8 rotates with the first gear 4, and the screw rod 9 rotates inside the adjusting frame 5. With the cooperation of its external thread and the internal threaded hole 13 of the moving block 12, the moving block 12 moves inside the adjusting frame 5, thereby driving the cleaning pad 23 to clean the display screen body 2. The setting of the bearing 6 can reduce the energy loss, thereby improving the mechanical efficiency and reducing the energy consumption. The moving block 12 and the internal threaded hole 13 cooperate with the screw rod 9, the second gear 8, the rotating shaft 7, the first gear 4, and the motor 3 to make the cleaning pad 23 circulate on one side of the display screen, thereby cleaning it. Compared with the traditional manual cleaning, this cleaning method is faster and more convenient.
[0022] Embodiment 2
[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a transparent splicing screen, the upper end of the guide block 11 is fixedly connected with a fixing seat 14, the inner wall of the fixing seat 14 is provided with an adjusting groove 15, a spring 16 is arranged inside the adjusting groove 15, a push block 17 is arranged on the right side of the spring 16, a clamping rod 18 is fixedly connected to the right side of the push block 17, a mounting groove 19 is arranged inside the fixing seat 14 near the adjusting groove 15, a mounting block 20 is movably connected inside the mounting groove 19, a clamping hole 21 is arranged inside the mounting block 20, the upper end of the mounting block 20 is fixedly connected with a long board 22, the lower end of the long board 22 is fixedly connected with a cleaning pad 23, the number of the mounting blocks 20 is two groups, and they are symmetrically arranged about the midline of the long board 22.
[0024] Specifically, the push block 17 is pushed to one side, the push block 17 compresses the spring 16, the clamping rod 18 slides out from the inside of the clamping hole 21, and the long plate 22 is pulled to one side, and the long plate 22 drives the mounting block 20 to slide out from the inside of the mounting groove 19, thereby completing the removal of the cleaning pad 23. Similarly, during installation, the mounting block 20 is slid into the inside of the mounting groove 19, and the spring 16 rebounds and pushes the push block 17 to slide to one side, thereby making the clamping rod 18 enter the inside of the clamping hole 21, thereby completing the fixation of the mounting block 20, that is, realizing the installation of the cleaning pad 23. The cleaning pad 23 can be loaded and unloaded by the spring 16, the push block 17, the fixing rod, the mounting block 20 and the clamping hole 21 inside it, and then can be replaced after long-term use, and the difficulty of replacement can also be reduced.
[0025] Working principle: When the transparent splicing screen is being cleaned, the motor 3 is turned on, the motor 3 drives the first gear 4 to rotate, the second gear 8 rotates with the first gear 4, the screw rod 9 rotates inside the adjusting frame 5, and the moving block 12 moves in the adjusting frame 5 under the cooperation of its external thread and the internal threaded hole 13 of the moving block 12, thereby driving the cleaning pad 23 to clean the display screen body 2, and the setting of the bearing 6 can reduce the energy loss, thereby improving the mechanical efficiency and reducing the energy consumption. The moving block 12 and the internal threaded hole 13 cooperate with the screw rod 9, the second gear 8, the rotating shaft 7, the first gear 4, and the motor 3 to make the cleaning pad 23 circulate on one side of the display screen, thereby cleaning it. Compared with the traditional manual cleaning, this cleaning method is faster and more convenient. When replacing the cleaning pad 23 that has been used for a long time, the push block 17 is pushed to one side, the push block 17 compresses the spring 16, the clamping rod 18 slides out from the inside of the clamping hole 21, and the long plate 22 is pulled to one side, and the long plate 22 drives the mounting block 20 to slide out from the inside of the mounting groove 19, completing the removal of the cleaning pad 23. Similarly, during installation, the mounting block 20 is slid into the inside of the mounting groove 19, and the spring 16 rebounds and pushes the push block 17 to slide to one side, thereby causing the clamping rod 18 to enter the inside of the clamping hole 21, completing the fixation of the mounting block 20, that is, realizing the installation of the cleaning pad 23. The cleaning pad 23 can be loaded and unloaded by the spring 16, the push block 17, the fixing rod, the mounting block 20 and the clamping hole 21 inside it, so that it can be replaced after long-term use, and the difficulty of replacement can also be reduced.
[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A transparent spliced screen, comprising a mounting frame (1), characterized in that: A display screen body (2) is arranged inside the mounting frame (1), a motor (3) is fixedly connected to the upper end of the mounting frame (1), a first gear (4) is arranged at the output end of the motor (3), an adjustment frame (5) is fixedly connected to the right side of the mounting frame (1), a bearing (6) is arranged on the inner wall of the adjustment frame (5), a rotating shaft (7) is fixedly connected to the inner ring of the bearing (6), a second gear (8) is arranged at the upper end of the rotating shaft (7), a rear screw rod (9) is fixedly connected to the lower end of the rotating shaft (7), a guide groove (10) is arranged at the front side of the adjustment frame (5), a guide block (11) is slidably connected to the inside of the guide groove (10), a moving block (12) is fixedly connected to one side of the guide block (11), and a threaded hole (13) is arranged inside the moving block (12).
2. A transparent splicing screen according to claim 1, characterized in that: The upper end of the guide block (11) is fixedly connected to a fixing seat (14), an inner wall of the fixing seat (14) is provided with an adjusting groove (15), a spring (16) is arranged inside the adjusting groove (15), a push block (17) is arranged on the right side of the spring (16), a clamping rod (18) is fixedly connected to the right side of the push block (17), and a mounting groove (19) is arranged inside the fixing seat (14) near the adjusting groove (15).
3. A transparent splicing screen according to claim 2, characterized in that: The interior of the mounting groove (19) is movably connected to a mounting block (20), a clamping hole (21) is provided inside the mounting block (20), the upper end of the mounting block (20) is fixedly connected to a long plate (22), and the lower end of the long plate (22) is fixedly connected to a cleaning pad (23).
4. The transparent splicing screen according to claim 1, characterized in that: The internal thread of the moving block (12) is matched with the external thread of the screw rod (9).
5. The transparent splicing screen according to claim 1, characterized in that: The guide block (11) slides in the guide groove (10) in cooperation with the screw rod (9) through the moving block (12) and the internal threaded hole (13).
6. The transparent spliced screen according to claim 3, characterized in that: The number of the mounting blocks (20) is two groups, and they are symmetrically arranged about the center line of the long board (22).