CN215769695U - Effectual touch display screen of clearance dust - Google Patents
Effectual touch display screen of clearance dust Download PDFInfo
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- CN215769695U CN215769695U CN202121685590.8U CN202121685590U CN215769695U CN 215769695 U CN215769695 U CN 215769695U CN 202121685590 U CN202121685590 U CN 202121685590U CN 215769695 U CN215769695 U CN 215769695U
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Abstract
The utility model discloses a touch display screen with a good dust cleaning effect, which comprises a display screen, wherein a groove frame is installed at the upper end of the display screen, a reciprocating lead screw is arranged in the groove frame, a motor is installed at the left end of the reciprocating lead screw, a movable block is sleeved outside the reciprocating lead screw and matched with the reciprocating lead screw, a hollow round block is installed at the rear end of the movable block, L-shaped plates are symmetrically installed at the lower parts of the left end and the right end of the display screen, a guide rod is installed between the two L-shaped plates, a sliding block is sleeved outside the guide rod, the rear end of the sliding block is installed and connected with the round block, a triangular rod is arranged between the hollow round block and the connecting round block, and a wet cleaning cloth is installed at the left end of the triangular rod. According to the utility model, the triangular rods move leftwards, the wet cleaning cloth moves on the surface of the display screen to clean dust, then the triangular rods move rightwards, and the triangular rods drive the dry cleaning cloth to move on the surface of the display screen to wipe the moisture on the surface of the display screen, so that the cleaning cloth is convenient, rapid, time-saving and labor-saving.
Description
Technical Field
The utility model relates to a display screen, in particular to a touch display screen with a good dust cleaning effect.
Background
The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc. When the existing touch display screen is used, a plurality of people write, write and draw pictures on the screen, fingerprints are reserved, meanwhile, the touch display screen is placed outside for a long time, dust is easily accumulated on the surface of the touch display screen, wet cleaning cloth is needed to wipe the pictures, then the dry cleaning cloth is used to wipe the pictures, the pictures need to be frequently wiped, and the operation is very troublesome. Therefore, the present invention provides a touch display screen with good dust cleaning effect to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a touch display screen with a good dust cleaning effect so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a touch display screen with a good dust cleaning effect comprises a display screen, wherein a groove frame is arranged at the upper end of the display screen, a reciprocating lead screw is arranged in the groove frame, a motor is arranged at the left end of the reciprocating lead screw, a moving block is sleeved outside the reciprocating lead screw and matched with the reciprocating lead screw, and a hollow round block is arranged at the rear end of the moving block;
l-shaped plates are symmetrically arranged at the lower parts of the left end and the right end of the display screen, a guide rod is arranged between the two L-shaped plates, a sliding block is sleeved outside the guide rod, a connecting round block is arranged at the rear end of the sliding block, a triangular rod is arranged between the hollow round block and the connecting round block, and wet cleaning cloth is arranged at the left end of the triangular rod;
the dry cleaning cloth is installed at the right end of the triangular rod, the connecting rod is installed at the rear end of the triangular rod, rotating shafts are symmetrically installed at the upper end and the lower end of the connecting rod, the rotating shaft below the connecting rod is connected with the round block in a rotating mode, the rotating shaft above the connecting rod penetrates through the lower end of the hollow round block, and the upper end of the rotating shaft above the connecting rod is connected with the top of the hollow round block in a rotating mode through the torsion spring.
As a further scheme of the utility model, a rotating plate is arranged on the outer surface of the rotating shaft above the rotating shaft, and the rotating plate is positioned in the hollow round block.
As a further scheme of the utility model, baffles are symmetrically arranged on the inner wall of the hollow round block.
As a further scheme of the utility model, the left end and the right end of the triangular rod are both provided with a placing groove, a cavity is arranged above the placing groove, a pulling plate is arranged above the triangular rod, and a handle is arranged at the upper end of the pulling plate.
As a further scheme of the utility model, a limit plate is arranged in the cavity, an inserted bar is installed at the lower end of the limit plate, and the inserted bar penetrates through the upper end of the placing groove.
As a further scheme of the utility model, the upper end of the limit plate is provided with a pull rod, the pull rod penetrates through the upper end of the cavity and is fixedly connected with a pull plate, and a return spring is sleeved outside the pull rod.
As a further scheme of the utility model, the rear ends of the wet cleaning cloth and the dry cleaning cloth are respectively provided with a connecting plate, and the upper end of the connecting plate is provided with a slot.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the motor drives the triangular rods to move leftwards, the wet cleaning cloth moves on the surface of the display screen to clean dust, then the triangular rods move rightwards, and the triangular rods drive the dry cleaning cloth to move on the surface of the display screen to wipe the moisture on the surface of the display screen, so that the cleaning device is convenient, rapid, time-saving and labor-saving.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a touch display screen with a good dust cleaning effect.
Fig. 2 is a schematic structural diagram of a guide bar in embodiment 1 of a touch display screen with a good dust cleaning effect.
Fig. 3 is a schematic structural view of a triangular rod in embodiment 1 of a touch display screen with a good dust cleaning effect.
Fig. 4 is a schematic structural diagram of a hollow round block in embodiment 1 of a touch display screen with a good dust cleaning effect.
Fig. 5 is a schematic structural diagram of embodiment 2 of a touch display screen with a good dust cleaning effect.
Fig. 6 is a schematic structural view of a placement groove in embodiment 2 of a touch display screen with a good dust cleaning effect.
In the figure:
1. a display screen; 11. an L-shaped plate; 12. a guide bar; 13. a slider; 14. connecting the round blocks;
2. a groove frame; 21. a motor; 22. a reciprocating screw rod; 23. a moving block;
3. a hollow round block; 31. a baffle plate; 32. a rotating shaft; 33. a torsion spring; 34. a rotating plate; 35. a connecting rod;
4. a triangular rod; 41. a placement groove; 42. a cavity; 43. a limiting plate; 44. a pull rod; 45. pulling a plate; 46. a handle; 47. Inserting a rod; 48. a return spring;
5. drying the rag;
6. a wet wipe;
7. a connecting plate; 71. and (4) a slot.
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. 1-4, a touch display screen with good dust cleaning effect comprises a display screen 1, a groove frame 2 is mounted at the upper end of the display screen 1, a reciprocating screw rod 22 is arranged in the groove frame 2, a motor 21 is mounted at the left end of the reciprocating screw rod 22, a moving block 23 is sleeved outside the reciprocating screw rod 22, the moving block 23 is matched with the reciprocating screw rod 22, a hollow round block 3 is mounted at the rear end of the moving block 23, L-shaped plates 11 are symmetrically mounted at the lower parts of the left end and the right end of the display screen 1, a guide rod 12 is mounted between the two L-shaped plates 11, a sliding block 13 is sleeved outside the guide rod 12, a round block 14 is mounted at the rear end of the sliding block 13, a triangular rod 4 is arranged between the hollow round block 3 and the round block 14, a wet 6 is mounted at the left end of the triangular rod 4, a dry cleaning cloth 5 is mounted at the right end of the triangular rod 4, a connecting rod 35 is mounted at the rear end of the triangular rod 4, rotating shafts 32 are symmetrically mounted at the upper end and the lower end of the connecting rod 35, the rotating shafts 32 are rotatably connected with the round block 14, the upper rotating shaft 32 penetrates through the lower end of the hollow round block 3, the upper end of the upper rotating shaft 32 is rotatably connected with the inner top of the hollow round block 3 through a torsion spring 33, a rotating plate 34 is arranged on the outer surface of the upper rotating shaft 32, the rotating plate 34 is located in the hollow round block 3, and baffles 31 are symmetrically arranged on the inner wall of the hollow round block 3.
The working principle of the utility model is as follows: the motor 21 drives the reciprocating screw rod 22 to rotate, the reciprocating screw rod 22 drives the triangular rod 4 to move leftwards firstly through the moving block 23, the hollow round block 3, the rotating shaft 32 and the connecting rod 35, when the triangular rod 4 moves leftwards, the left end of the triangular rod 4 contacts the display screen 1 to enable the triangular rod 4 to rotate around the rotating shaft 32, the rotating shaft 32 drives the rotating plate 34 to rotate, the baffle 31 blocks the rotating plate 34 to enable the wet cleaning cloth 6 to contact the display screen 1, then the triangular rod 4 drives the wet cleaning cloth 6 to move on the surface of the display screen 1 to clean, when the triangular rod 4 moves leftwards and leaves the display screen 1, the triangular rod 4 moves rightwards, the right end of the triangular rod 4 contacts the display screen 1 to enable the triangular rod 4 to rotate around the rotating shaft 32, the rotating shaft 32 drives the rotating plate 34 to rotate, the rotating plate 34 is blocked through the baffle 31 to enable the dry cleaning cloth 5 to contact the display screen 1, then the triangular rod 4 drives the dry cleaning cloth 5 to move on the surface of the display screen 1, the water on the surface of the display screen 1 is wiped dry.
Example 2
Referring to fig. 5 to 6, the difference from embodiment 1 is that the left and right ends of the triangular rod 4 are both provided with a placing groove 41, a cavity 42 is arranged above the placing groove 41, a pulling plate 45 is arranged above the triangular rod 4, a handle 46 is arranged at the upper end of the pulling plate 45, a limiting plate 43 is arranged in the cavity 42, an inserting rod 47 is arranged at the lower end of the limiting plate 43, the inserting rod 47 penetrates through the upper end of the placing groove 41, a pulling rod 44 is arranged at the upper end of the limiting plate 43, the pulling plate 45 is fixedly connected with the pulling plate 44 through the upper end of the cavity 42, a return spring 48 is sleeved outside the pulling rod 44, the connecting plates 7 are arranged at the rear ends of the wet rag 6 and the dry rag 5, the upper ends of the connecting plates 7 are provided with slots 71, the inserting rods 47 are driven by the pulling plate 45 and the pulling rod 44 to move upwards, the connecting plates 7 of the wet rag 6 and the dry rag 5 are placed in the placing groove 41, the pulling plate 45 is released, the inserting rods 47 are inserted into the slots 71 through the return spring 48, the wet rag 6 and the dry rag 5 are fixed outside the triangular rod 4, the wet cloth 6 and the dry cloth 5 are 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. A touch display screen with a good dust cleaning effect comprises a display screen (1) and is characterized in that a groove frame (2) is mounted at the upper end of the display screen (1), a reciprocating lead screw (22) is arranged in the groove frame (2), a motor (21) is mounted at the left end of the reciprocating lead screw (22), a moving block (23) is sleeved outside the reciprocating lead screw (22), the moving block (23) is matched with the reciprocating lead screw (22), and a hollow round block (3) is mounted at the rear end of the moving block (23);
l-shaped plates (11) are symmetrically arranged at the lower parts of the left end and the right end of a display screen (1), a guide rod (12) is arranged between the two L-shaped plates (11), a sliding block (13) is sleeved outside the guide rod (12), a round block (14) is arranged and connected at the rear end of the sliding block (13), a triangular rod (4) is arranged between a hollow round block (3) and the round block (14), and a wet cleaning cloth (6) is arranged at the left end of the triangular rod (4);
dry cleaning cloth (5) are installed at the right end of the triangular rod (4), a connecting rod (35) is installed at the rear end of the triangular rod (4), rotating shafts (32) are symmetrically installed at the upper end and the lower end of the connecting rod (35), the rotating shafts (32) below are connected with the round blocks (14) in a rotating mode, the rotating shafts (32) above penetrate through the lower ends of the hollow round blocks (3), and the upper ends of the rotating shafts (32) above are connected with the tops of the hollow round blocks (3) in a rotating mode through torsion springs (33).
2. The touch display screen with good dust cleaning effect according to claim 1, wherein a rotating plate (34) is installed on the outer surface of the upper rotating shaft (32), and the rotating plate (34) is located in the hollow round block (3).
3. The touch display screen with good dust cleaning effect according to claim 1, wherein the baffles (31) are symmetrically arranged on the inner wall of the hollow round block (3).
4. The touch display screen with the good dust cleaning effect according to claim 1, wherein the left end and the right end of the triangular rod (4) are provided with placing grooves (41), a cavity (42) is arranged above the placing grooves (41), a pulling plate (45) is arranged above the triangular rod (4), and a handle (46) is arranged at the upper end of the pulling plate (45).
5. The touch display screen with good dust cleaning effect according to claim 4, wherein a limiting plate (43) is arranged in the cavity (42), an insertion rod (47) is installed at the lower end of the limiting plate (43), and the insertion rod (47) penetrates through the upper end of the placing groove (41).
6. The touch display screen with good dust cleaning effect according to claim 5, wherein a pull rod (44) is installed at the upper end of the limiting plate (43), the pull rod (44) penetrates through the upper end of the cavity (42) and is fixedly connected with a pull plate (45), and a return spring (48) is sleeved outside the pull rod (44).
7. The touch display screen with good dust cleaning effect according to claim 1, wherein the wet cleaning cloth (6) and the dry cleaning cloth (5) are both provided with a connecting plate (7) at the rear end, and the upper end of the connecting plate (7) is provided with a slot (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685590.8U CN215769695U (en) | 2021-07-23 | 2021-07-23 | Effectual touch display screen of clearance dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685590.8U CN215769695U (en) | 2021-07-23 | 2021-07-23 | Effectual touch display screen of clearance dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215769695U true CN215769695U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685590.8U Active CN215769695U (en) | 2021-07-23 | 2021-07-23 | Effectual touch display screen of clearance dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215769695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798519A (en) * | 2022-03-31 | 2022-07-29 | 山东商务职业学院 | Electronic drawing device based on e-commerce art designer design |
-
2021
- 2021-07-23 CN CN202121685590.8U patent/CN215769695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798519A (en) * | 2022-03-31 | 2022-07-29 | 山东商务职业学院 | Electronic drawing device based on e-commerce art designer design |
| CN114798519B (en) * | 2022-03-31 | 2023-09-05 | 山东商务职业学院 | Electronic drawing device based on e-commerce art designing |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 523000 Room 101, Building 13, No. 40, Chuangxing North Road, Gaobu Town, Dongguan City, Guangdong Province Patentee after: Dongguan Youlian Hengda Optoelectronics Co.,Ltd. Address before: 518104 1304, Dahong science and Technology Park, No. 48, Xinqiao Xinyu Road, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN EVER GLORY PHOTOELECTRICITY Co.,Ltd. |