A touch-controlled ultra-high-definition liquid crystal device and construction method thereof

Abstract

The present invention relates to the field of display technology, and discloses an ultra-high-definition liquid crystal display device with a touch screen function, including a shell mechanism, the shell mechanism includes a shell, a display module is fixedly arranged in the shell, a touch screen is fixedly arranged at a corresponding position on the outer side of the shell, a drive slot and two adjustment slots are opened in the shell, and a drive adjustment device is arranged in the shell. When the touch screen needs to be cleaned and dusted, the touch ultra-high-definition liquid crystal device and its construction method can start a double-axis motor, and the two rotating shafts drive the active bevel gears to rotate, thereby driving the two transmission screws to rotate through the two driven bevel gears, and the two moving seats start to reciprocate left and right under the action of the threaded cooperation, and the moving plate is driven to move synchronously through the connecting column, thereby realizing the automatic cleaning and dust removal operation of the touch screen, saving manpower and material resources, and improving the dust removal and cleaning efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of displays, and in particular to a touch-controlled ultra-high-definition liquid crystal device and a construction method thereof. Background Art

[0002] Liquid crystal display is an active matrix liquid crystal display driven by thin film transistors. It mainly uses electric current to stimulate liquid crystal molecules to generate points, lines, and surfaces to form a picture with the back light tube. IPS, TFT, and SLCD are all subcategories of LCD. Its working principle is that under the action of the electric field, the arrangement direction of liquid crystal molecules changes, the transmittance of the external light source changes (modulation), and the electro-optical conversion is completed. Then, the different excitations of the three primary color signals of R, G, and B are used to complete the color reproduction of the time domain and space domain through the three primary color filters of red, green, and blue. In the prior art, by setting an anti-peeping mechanism, the shielding unit can be used for shielding, which effectively prevents people on both sides from peeping, reduces the floor space, and improves the anti-peeping effect. However, this type of liquid crystal display device will be touched and used by different users during long-term use in the examination room, and it is easy to leave a lot of dust and oil on the screen surface. It is necessary to manually clean the screen, which is very time-consuming and laborious. Summary of the invention

[0003] The object of the present invention is to provide a touch-controlled ultra-high-definition liquid crystal device and a construction method thereof to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an ultra-high-definition liquid crystal display device with a touch screen function, comprising a shell mechanism, the shell mechanism comprising a shell, a display module is fixedly arranged in the shell, a touch screen is fixedly arranged at a corresponding position on the outside of the shell, a drive slot and two adjustment slots are opened in the shell, and a drive adjustment device is arranged in the shell.

[0005] The drive adjustment device includes a double-axis motor arranged in the middle position of the driving groove, the motor shafts on both sides of the double-axis motor are fixedly connected with a rotating shaft, the other ends of the two rotating shafts are fixedly connected with a driving bevel gear, and transmission screws are rotatably arranged in the two adjustment grooves, the left ends of the two transmission screws pass through the adjustment grooves and are connected with driven bevel gears in the driving grooves, the two driven bevel gears are meshed with the corresponding driving bevel gears, and a transfer mechanism is arranged at the two transmission screws.

[0006] Preferably, the transfer mechanism includes two movable seats respectively threadedly connected to the two transmission screw rods, two through grooves are opened on the outer side of the shell, connecting columns are fixedly connected to the outer sides of the two movable seats, the two connecting columns pass through the through grooves and are connected to a movable plate, and a cleaning mechanism is arranged on the movable plate.

[0007] By setting up the transfer mechanism, when the driving adjustment device is used for driving operation, the two transmission screws start to rotate synchronously, and the two moving seats are driven to perform synchronous reciprocating motion under the action of the thread cooperation, and the moving plate is driven to move synchronously.

[0008] Preferably, the cleaning mechanism includes a micro motor fixedly connected to the outer side of the movable plate, the micro motor shaft passes through the movable plate and is connected to a driving shaft, a driving gear is coaxially fixedly connected to the outer side of the driving shaft, two driven shafts are rotatably arranged at the bottom of the movable plate, driven gears are fixedly arranged on the outer sides of the two driven shafts, the two driven gears are meshed with the driving gear, and round brushes are fixedly arranged at the bottom ends of the driving shaft and the two driven shafts.

[0009] By setting up a cleaning mechanism, the micro motor can be started during the movement of the movable plate. The rotation of the driving shaft drives the driving gear to rotate, thereby driving the two driven shafts to rotate synchronously through the driven gear. At this time, the three round brushes start to rotate, and the touch screen is subjected to a rotating dust removal operation, thereby improving the dust removal range and dust removal efficiency.

[0010] Preferably, a support column is fixedly provided at the bottom of the shell, and a support pad is fixedly provided at the bottom of the support column.

[0011] By providing the support column and the support pad, the liquid crystal display device can be supported and stabilized when it is placed as a whole, thereby preventing it from tipping over and falling.

[0012] Preferably, two hooks are fixedly provided on the outer side of the shell.

[0013] By providing two hooks, alcohol and water for cleaning and disinfection can be fixed on the outside of the shell through the hooks, which facilitates the preparation work before cleaning.

[0014] Preferably, a plurality of heat dissipation holes are provided on the back side of the shell.

[0015] By opening the heat dissipation holes on the back of the shell, the heat accumulated inside the shell during the operation of the liquid crystal display device can be dissipated and ventilated through the heat dissipation holes to avoid the influence of overheating on the device.

[0016] Preferably, a limiting groove is provided on one side of the two adjusting grooves, and a sliding block is fixedly provided on one side corresponding to the two moving seats, and the two sliding blocks can slide in the limiting groove.

[0017] By setting the limiting groove and the sliding block, the moving direction of the moving seat is limited and guided to avoid the position deviation and collision of the moving seat during the movement of the transfer mechanism.

[0018] Preferably, two square brushes are symmetrically fixedly arranged on the bottom of the movable plate.

[0019] Two square brushes are fixedly arranged at the bottom of the movable plate, so that the coverage area of ​​dust removal and cleaning is further improved, and the dust removal efficiency is further improved.

[0020] Preferably, the dual-axis motor is fixedly connected to the driving slot via a motor seat.

[0021] The dual-axis motor is fixed by a motor seat, thereby ensuring the stability of the dual-axis motor when working.

[0022] The steps of constructing an ultra-high-definition liquid crystal display device with a touch screen function are as follows: 1. Select a specified display module and a touch screen, and fix the two to the housing;

[0023] 2. According to different touch screen models and materials, install the corresponding round brush and square brush at the corresponding position on the bottom of the moving plate;

[0024] 3. Fix the movable plate to the two movable seats through two connecting columns to ensure the overall stability of the cleaning mechanism;

[0025] 4. Hang the alcohol and purified water for cleaning and disinfection through the hooks on the outside of the shell for the convenience of staff;

[0026] 5. Place the entire device in the corresponding working environment through support columns and support pads.

[0027] Compared with the prior art, the present invention provides a touch-controlled ultra-high-definition liquid crystal device and a construction method thereof, which has the following beneficial effects:

[0028] 1. The touch-controlled ultra-high-definition liquid crystal device and its construction method are provided with a driving adjustment device and a transfer mechanism, so that when the touch screen needs to be cleaned and dusted, the dual-axis motor can be started, and the two rotating shafts drive the active bevel gears to rotate, thereby driving the two transmission screws to rotate through the two driven bevel gears, and the two moving seats start to reciprocate left and right under the action of the thread cooperation, and the connecting column drives the moving plate to move synchronously, thereby realizing automatic cleaning and dust removal operations on the touch screen, saving manpower and material resources, and improving the dust removal and cleaning efficiency.

[0029] 2. The touch-screen ultra-high-definition liquid crystal device and its construction method are provided with a cleaning mechanism, so that when the movable plate moves, the micro motor can be started, and the driving shaft drives the driving gear to rotate synchronously, thereby driving the driven shaft to rotate through two driven gears. At this time, three round brushes start to rotate to perform rotational dust removal on the outside of the touch screen, further improving the dust removal efficiency and dust removal range. By arranging a hook on the outside of the shell, cleaning liquids such as alcohol can be placed through the hook, making the preparation work before cleaning more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the back structure of the present invention;

[0033] Figure 4 This is a schematic diagram of the cleaning mechanism structure of the present invention;

[0034] Figure 5 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0035] Figure 6 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0036] Among them: 1. Shell mechanism; 11. Shell; 12. Display module; 13. Touch screen; 14. Drive slot; 15. Adjustment slot; 16. Support column; 17. Support pad; 18. Hook; 19. Heat dissipation hole; 2. Drive adjustment device; 21. Double-axis motor; 22. Rotating shaft; 23. Active bevel gear; 24. Transmission screw; 25. Driven bevel gear; 3. Transfer mechanism; 31. Moving seat; 32. Through slot; 33. Connecting column; 34. Moving plate; 35. Limiting slot; 36. Sliding block; 4. Cleaning mechanism; 41. Micro motor; 42. Active shaft; 43. Active gear; 44. Driven shaft; 45. Driven gear; 46. Round brush; 47. Square brush. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-6 The present invention provides the following technical solution: an ultra-high-definition liquid crystal display device with a touch screen function, comprising a shell mechanism 1, the shell mechanism 1 comprising a shell 11, a display module 12 is fixedly arranged in the shell 11, a touch screen 13 is fixedly arranged at a corresponding position outside the shell 11, a driving slot 14 and two adjustment slots 15 are opened in the shell 11, a driving adjustment device 2 is arranged in the shell 11, the driving adjustment device 2 comprises a double-axis motor 21 arranged in the middle position of the driving slot 14, motor shafts on both sides of the double-axis motor 21 are fixedly connected with a rotating shaft 22, the other ends of the two rotating shafts 22 are fixedly connected with a driving bevel gear 23, transmission screws 24 are rotatably arranged in the two adjusting slots 15, the left ends of the two transmission screws 24 both penetrate the adjusting slot 15 and are connected with a driven bevel gear 25 in the driving slot 14, the two driven bevel gears 25 are meshed with the corresponding active bevel gear 23, and a transfer mechanism 3 is arranged at the two transmission screws 24.

[0039] Through the above technical solution, by setting the driving adjustment device 2 and the transfer mechanism 3, when the touch screen 13 needs to be cleaned and dusted, the dual-axis motor 21 can be started, and the two rotating shafts 22 drive the active bevel gear 23 to rotate, thereby driving the two transmission screws 24 to rotate through the two driven bevel gears 25, and the two moving seats 31 start to reciprocate left and right under the action of the threaded cooperation, and drive the moving plate 34 to move synchronously through the connecting column 33, thereby realizing the automatic cleaning and dust removal operation of the touch screen 13, saving manpower and material resources, and improving the dust removal and cleaning efficiency.

[0040] Specifically, the transfer mechanism 3 includes two movable seats 31 respectively threadedly connected to the two transmission screws 24, two through grooves 32 are opened on the outer side of the shell 11, and the outer sides of the two movable seats 31 are fixedly connected with connecting columns 33. The two connecting columns 33 pass through the through grooves 32 and are connected to the movable plate 34, and the cleaning mechanism 4 is arranged at the movable plate 34.

[0041] Through the above technical solution, by setting up the transfer mechanism 3, when the driving operation is performed through the driving adjustment device 2, the two transmission screws 24 start to rotate synchronously, and drive the two moving seats 31 to perform synchronous reciprocating motion under the action of the thread cooperation, and drive the moving plate 34 to move synchronously.

[0042] Specifically, the cleaning mechanism 4 includes a micro motor 41 fixedly connected to the outer side of the movable plate 34, the shaft of the micro motor 41 passes through the movable plate 34 and is connected to a driving shaft 42, a driving gear 43 is coaxially fixedly connected to the outer side of the driving shaft 42, two driven shafts 44 are rotatably arranged at the bottom of the movable plate 34, and driven gears 45 are fixedly arranged on the outer sides of the two driven shafts 44, and the two driven gears 45 are meshed with the driving gear 43, and round brushes 46 are fixedly arranged at the bottom ends of the driving shaft 42 and the two driven shafts 44.

[0043] Through the above technical solution, by setting up the cleaning mechanism 4, the micro motor 41 can be started during the movement of the movable plate 34, and the driving shaft 42 rotates to drive the driving gear 43 to rotate, thereby driving the two driven shafts 44 to rotate synchronously through the driven gear 45. At this time, the three round brushes 46 start to rotate, and the touch screen 13 is rotated to remove dust, thereby improving the dust removal range and dust removal efficiency. By setting up the cleaning mechanism 4, the micro motor 41 can be started when the movable plate 34 is moving, and the driving shaft 42 drives the driving gear 43 to rotate synchronously, thereby driving the driven shaft 44 to rotate through the two driven gears 45. At this time, the three round brushes 46 start to rotate, and the outer side of the touch screen 13 is rotated to remove dust, further improving the dust removal efficiency and dust removal range.

[0044] Specifically, a support column 16 is fixedly disposed at the bottom of the shell 11 , and a support pad 17 is fixedly disposed at the bottom of the support column 16 .

[0045] Through the above technical solution, by providing the support column 16 and the support pad 17, the liquid crystal display device can be supported and stabilized when it is placed as a whole, thereby avoiding the phenomenon of tipping over and falling.

[0046] Specifically, two hooks 18 are fixedly disposed on the outer side of the housing 11 .

[0047] Through the above technical solution, by setting two hooks 18, alcohol and water used for cleaning and disinfection can be fixed on the outside of the shell 11 through the hooks 18, which is convenient for the preparation work before cleaning. By setting the hooks 18 on the outside of the shell 11, cleaning liquids such as alcohol can be placed through the hooks 18, thereby making the preparation work before cleaning more efficient and convenient.

[0048] Specifically, a plurality of heat dissipation holes 19 are formed on the back side of the housing 11 .

[0049] Through the above technical solution, by opening the heat dissipation hole 19 on the back of the shell 11, the heat accumulated inside the shell 11 during the operation of the liquid crystal display device as a whole can be dissipated and ventilated through the heat dissipation hole 19 to avoid overheating affecting the device.

[0050] Specifically, a limiting groove 35 is provided on one side of the two adjustment grooves 15 , and a sliding block 36 is fixedly provided on one side corresponding to the two moving seats 31 . Both sliding blocks 36 can slide in the limiting groove 35 .

[0051] Through the above technical solution, by setting the limiting groove 35 and the sliding block 36, the moving direction of the moving seat 31 is limited and guided, thereby avoiding position deviation and collision of the moving seat 31 during the movement of the transfer mechanism 3.

[0052] Specifically, two square brushes 47 are symmetrically fixedly disposed on the bottom of the movable plate 34 .

[0053] Through the above technical solution, two square brushes 47 are fixedly arranged at the bottom of the movable plate 34, so that the coverage area of ​​dust removal and cleaning is further improved, and the dust removal efficiency is further improved.

[0054] Specifically, the dual-axis motor 21 is fixedly connected to the driving slot 14 via a motor seat.

[0055] Through the above technical solution, the dual-axis motor 21 is fixed by the motor seat, thereby ensuring the stability of the dual-axis motor 21 when working.

[0056] The steps of constructing an ultra-high-definition liquid crystal display device with a touch screen function are as follows: 1. Select a specified display module 12 and a touch screen 13, and fix the two to the housing 11;

[0057] 2. According to different touch screen 13 models and materials, the corresponding round brush 46 and square brush 47 are installed at the corresponding positions on the bottom of the movable plate 34;

[0058] 3. The movable plate 34 is fixedly connected to the two movable seats 31 through two connecting columns 33 to ensure the overall stability of the cleaning mechanism 4;

[0059] Fourth, alcohol and purified water for cleaning and disinfection are hung on the hook 18 outside the housing 11 for easy use by the staff;

[0060] 5. Place the entire device in a corresponding working environment through the support column 16 and the support pad 17.

[0061] During use, when the touch screen 13 needs to be cleaned and dusted, the dual-axis motor 21 can be started, and the two rotating shafts 22 drive the active bevel gear 23 to rotate, thereby driving the two transmission screws 24 to rotate through the two driven bevel gears 25, and the two moving seats 31 start to reciprocate left and right under the action of the threaded cooperation, and drive the moving plate 34 to move synchronously through the connecting column 33. When the moving plate 34 moves, the micro motor 41 can be started, and the active shaft 42 drives the active gear 43 to rotate synchronously, thereby driving the driven shaft 44 to rotate through the two driven gears 45. At this time, the three round brushes 46 start to rotate to rotate and remove dust from the outside of the touch screen 13.

Claims

1. An ultra-high-definition liquid crystal display device with a touch screen function, comprising a housing mechanism (1), characterized in that: The housing mechanism (1) comprises a housing (11), a display module (12) is fixedly arranged in the housing (11), a touch screen (13) is fixedly arranged at a corresponding position outside the housing (11), a driving slot (14) and two adjustment slots (15) are provided in the housing (11), a driving adjustment device (2) is provided in the housing (11), the driving adjustment device (2) comprises a double-axis motor (21) arranged in the middle position of the driving slot (14), motor shafts on both sides of the double-axis motor (21) are fixedly connected to rotating shafts (22), the other ends of the two rotating shafts (22) are fixedly connected to driving bevel gears (23), transmission screws (24) are rotatably arranged in the two adjustment slots (15), and the two The left ends of the transmission screws (24) penetrate the adjustment slots (15) and are connected to driven bevel gears (25) in the driving slots (14); the two driven bevel gears (25) are meshed with the corresponding driving bevel gears (23); a transfer mechanism (3) is provided at the two transmission screws (24); the transfer mechanism (3) comprises two movable seats (31) respectively threadedly connected to the two transmission screws (24); two through slots (32) are provided on the outer side of the housing (11); connecting columns (33) are fixedly connected to the outer sides of the two movable seats (31); the two connecting columns (33) penetrate the through slots (32) and are connected to movable plates (34); a cleaning mechanism (4) is provided at the movable plates (34).

2. The ultra-high-definition liquid crystal display device with touch screen function according to claim 1, characterized in that: The cleaning mechanism (4) comprises a micro motor (41) fixedly connected to the outer side of the movable plate (34); the shaft of the micro motor (41) passes through the movable plate (34) and is connected to a driving shaft (42); the outer side of the driving shaft (42) is coaxially fixedly connected to a driving gear (43); two driven shafts (44) are rotatably arranged at the bottom of the movable plate (34); the outer sides of the two driven shafts (44) are fixedly provided with driven gears (45); the two driven gears (45) are meshed with the driving gear (43); and round brushes (46) are fixedly arranged at the bottom ends of the driving shaft (42) and the two driven shafts (44).

3. The ultra-high-definition liquid crystal display device with touch screen function according to claim 1, characterized in that: A support column (16) is fixedly arranged at the bottom of the shell (11), and a support pad (17) is fixedly arranged at the bottom of the support column (16).

4. The ultra-high-definition liquid crystal display device with touch screen function according to claim 1, characterized in that: Two hooks (18) are fixedly arranged on the outer side of the housing (11).

5. The ultra-high definition liquid crystal display device with touch screen function according to claim 1, characterized in that: The back side of the housing (11) is provided with a plurality of heat dissipation holes (19).

6. The ultra-high definition liquid crystal display device with touch screen function according to claim 1, characterized in that: A limiting groove (35) is provided on one side of the two adjustment grooves (15), and a sliding block (36) is fixedly provided on one side corresponding to the two movable seats (31), and the two sliding blocks (36) can slide in the limiting groove (35).

7. The ultra-high definition liquid crystal display device with touch screen function according to claim 2, characterized in that: Two square brushes (47) are symmetrically fixedly arranged at the bottom of the movable plate (34).

8. The ultra-high definition liquid crystal display device with touch screen function according to claim 1, characterized in that: The dual-axis motor (21) is fixedly connected to the driving slot (14) via a motor seat.

9. A method for constructing an ultra-high-definition liquid crystal display device with a touch screen function, characterized in that: The steps of constructing the ultra-high-definition liquid crystal display device with touch screen function are as follows:

1. Select a specified display module (12) and a touch screen (13), and fix them to the housing (11); 2. According to different touch screen (13) models and materials, corresponding round brushes (46) and square brushes (47) are installed at corresponding positions on the bottom of the movable plate (34); 3. The movable plate (34) is fixedly connected to the two movable seats (31) via two connecting columns (33) to ensure the overall stability of the cleaning mechanism (4); Fourth, alcohol and purified water for cleaning and disinfection are hung on the hook (18) outside the housing (11) to facilitate use by staff; Fifth, place the entire device in a corresponding working environment through the support column (16) and the support pad (17).

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