Big data visual display device

Abstract

The utility model relates to the technical field of big data display devices, in particular to a big data visual display device. According to the technical scheme, the display screen comprises an outer frame and a display screen body, the display screen body is fixed in the outer frame, a glass plate is fixed to the position, located on the front side of the display screen body, in the outer frame, a sliding plate is slidably connected to the position, located on the front side of the glass plate, in the outer frame, and a brush plate is movably installed on the back face of the sliding plate. The brush plate is in contact with the surface of the glass plate, an air suction hole is formed in the position, corresponding to the brush plate, of the bottom of the outer frame, an air pump is installed in the position, corresponding to the air suction hole, in the outer frame, and a collecting box communicated with the air suction hole is in threaded connection with the bottom of the outer frame. Dust on the surface of a glass plate protecting the display screen body is automatically cleaned through movement of the brush plate and is not sucked into the collecting box through the air suction holes to be collected, the display definition of the display screen body is guaranteed, and meanwhile automatic cleaning is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of big data display devices, and in particular to a big data visualization display device. Background Art

[0002] Big data display devices are various display devices used to display and visualize the results of big data analysis. Big data usually contains huge and complex information sets. Display devices can present these data more intuitively, helping decision makers and analysts to better understand, analyze and use these data.

[0003] Common display devices mainly include display screens. During large-screen display, a glass plate is usually set on the front side of the combined display screen body for protection to reduce dust directly adhering to the display screen or collisions caused by foreign objects. On this basis, if the glass plate is not cleaned on the surface in time, dust will accumulate and affect the clarity. However, manual dust removal of large screens is relatively troublesome, so it is necessary to design a dust cleaning structure that can automatically remove dust. Utility Model Content

[0004] The purpose of the utility model is to propose a big data visualization display device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model: a big data visualization display device, comprising an outer frame and a display screen body, the display screen body is fixed in the outer frame, a glass plate is fixed in the outer frame and located in front of the display screen body, a sliding plate is slidably connected in the outer frame and located in front of the glass plate, a brush plate is movably installed on the back of the sliding plate, the brush plate contacts the surface of the glass plate, an air suction hole is opened at the bottom of the outer frame and at a position corresponding to the brush plate, an air pump is installed in the outer frame and at a position corresponding to the air suction hole, a collecting box connected to the air suction hole is threadedly connected to the bottom of the outer frame, a driving component for driving the sliding plate to slide horizontally is provided on the inner wall of the upper end of the outer frame, and a transmission component for driving the brush plate to extend and retract up and down is provided on the inner wall of the bottom of the outer frame.

[0006] Preferably, the transmission assembly includes a telescopic plate and a limiting groove, the telescopic plate is slidably connected in the sliding plate, and the bottom extends out of the sliding plate, the brush plate is fixed on the back of the telescopic plate, the limiting groove is opened on the inner wall of the bottom of the outer frame and is aligned with the telescopic plate, the bottom of the telescopic plate is slidably connected in the limiting groove, a guide plate is fixed to the bottom of the limiting groove, the upper end of the guide plate is a corrugated structure, and a telescopic spring is fixed between the upper end of the telescopic plate and the inner wall of the sliding plate.

[0007] Preferably, a ball is rotatably connected to the bottom of the telescopic plate, and the bottom of the ball is connected to the upper surface of the guide plate.

[0008] Preferably, the driving assembly includes a servo motor and a driving block, the driving block is fixed on the upper end of the sliding plate, the driving block is slidably connected to the inner wall of the upper end of the outer frame, the inner wall of the upper end of the outer frame is rotatably connected with a threaded rod at a position corresponding to the driving block, and the threaded rod passes through the driving block and is threadedly connected to the driving block.

[0009] Preferably, the servo motor is fixed in the outer frame and aligned with the threaded rod, and the output end of the servo motor is fixed to the end of the threaded rod.

[0010] Preferably, a storage groove is provided on the side wall of the outer frame at a position corresponding to the sliding plate.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects: the dust on the surface of the glass plate protecting the display screen body is automatically cleaned by utilizing the movement of the brush plate, and is not sucked into the collection box through the suction hole for collection, thereby ensuring the clarity of the display screen body, and at the same time, automatic cleaning is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front appearance and axial structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the utility model in a top view and cutaway structure;

[0014] Figure 3 This is a schematic diagram of the combined structure of the sliding plate, the threaded rod and the guide plate of the utility model;

[0015] Figure 4 It is a schematic diagram of the combined structure of the sliding plate and the brush plate of the utility model.

[0016] Figure numerals: 1. outer frame; 11. limit groove; 12. storage groove; 13. guide plate; 14. exhaust hole; 15. air pump; 16. collection box; 2. display screen body; 3. glass plate; 4. sliding plate; 41. telescopic plate; 42. brush plate; 43. telescopic spring; 44. ball bearing; 5. driving block; 51. threaded rod; 52. servo motor. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Example

[0019] like Figure 1-4As shown, a big data visualization display device proposed by the utility model includes an outer frame 1 and a display screen body 2, the display screen body 2 is fixed in the outer frame 1, a glass plate 3 is fixed in the outer frame 1 and located in front of the display screen body 2, a sliding plate 4 is slidably connected in the outer frame 1 and located in front of the glass plate 3, a brush plate 42 is movably installed on the back of the sliding plate 4, the brush plate 42 is in contact with the surface of the glass plate 3, an exhaust hole 14 is opened at the bottom of the outer frame 1 and at a position corresponding to the brush plate 42, an air pump 15 is installed in the outer frame 1 and at a position corresponding to the exhaust hole 14, a collecting box 16 connected to the exhaust hole 14 is threadedly connected at the bottom of the outer frame 1, a driving component for driving the sliding plate 4 to slide horizontally is provided on the inner wall of the upper end of the outer frame 1, a transmission component for driving the brush plate 42 to extend and retract up and down is provided on the inner wall of the bottom of the outer frame 1, and a storage groove 12 is opened on the side wall of the outer frame 1 and at a position corresponding to the sliding plate 4.

[0020] The transmission assembly includes a telescopic plate 41 and a limiting groove 11. The telescopic plate 41 is slidably connected in the sliding plate 4 and the bottom extends out of the sliding plate 4. The brush plate 42 is fixed on the back of the telescopic plate 41. The limiting groove 11 is opened on the inner wall of the bottom of the outer frame 1 and is aligned with the telescopic plate 41. The bottom of the telescopic plate 41 is slidably connected in the limiting groove 11. A guide plate 13 is fixed at the bottom of the limiting groove 11. The upper end of the guide plate 13 is a corrugated structure. A telescopic spring 43 is fixed between the upper end of the telescopic plate 41 and the inner side wall of the sliding plate 4. The bottom of the telescopic plate 41 is rotatably connected to a ball 44, and the bottom of the ball 44 is in contact with the upper surface of the guide plate 13.

[0021] The driving assembly includes a servo motor 52 and a driving block 5. The driving block 5 is fixed at the upper end of the sliding plate 4. The driving block 5 is slidably connected to the inner wall of the upper end of the outer frame 1. A threaded rod 51 is rotatably connected to the inner wall of the upper end of the outer frame 1 and at a position corresponding to the driving block 5. The threaded rod 51 passes through the driving block 5 and is threadedly connected to the driving block 5. The servo motor 52 is fixed in the outer frame 1 and its position is aligned with the threaded rod 51. The output end of the servo motor 52 is fixed at the end of the threaded rod 51.

[0022] In this embodiment, the entire device is first connected to an external power supply, and the output end of the servo motor 52 is used to drive the threaded rod 51 to rotate, thereby driving the driving block 5 to slide horizontally, and finally driving the sliding plate 4 to slide horizontally, so that the telescopic plate 41 and the brush plate 42 slide horizontally. At the same time, since the upper end of the telescopic plate 41 is squeezed by the telescopic spring 43, the bottom of the telescopic plate 41 is always against the upper surface of the guide plate 13, and since the upper surface of the guide plate 13 is a corrugated structure, the telescopic plate 41 will also be extended and retracted up and down during the horizontal movement, thereby driving the brush plate 42 to extend and retract up and down, so as to better remove dust from the surface of the glass plate 3. At the same time, the air pump 15 is used to evacuate the air, so that the cleaned dust can be sucked in through the exhaust hole 14 until it enters the collection box 16 for collection, completing the entire automatic cleaning process. While ensuring the display clarity, the trouble of manual operation is reduced, and after cleaning, the servo motor 52 can be used to drive the sliding plate 4 to be stored in the storage groove 12 to avoid blocking the real picture.

[0023] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A big data visualization display device, comprising an outer frame (1) and a display screen body (2), characterized in that: The display screen body (2) is fixed in the outer frame (1); a glass plate (3) is fixed in the outer frame (1) and located in front of the display screen body (2); a sliding plate (4) is slidably connected in the outer frame (1) and located in front of the glass plate (3); a brush plate (42) is movably installed on the back of the sliding plate (4); the brush plate (42) is in contact with the surface of the glass plate (3); an air suction hole (14) is opened at the bottom of the outer frame (1) and at a position corresponding to the brush plate (42); an air pump (15) is installed in the outer frame (1) and at a position corresponding to the air suction hole (14); a collection box (16) is threadedly connected to the bottom of the outer frame (1) and is communicated with the air suction hole (14); a driving component for driving the sliding plate (4) to slide horizontally is arranged on the inner wall of the upper end of the outer frame (1); and a transmission component for driving the brush plate (42) to extend and retract upward and downward is arranged on the inner wall of the bottom of the outer frame (1).

2. A big data visualization display device according to claim 1, characterized in that: The transmission assembly comprises a telescopic plate (41) and a limiting groove (11); the telescopic plate (41) is slidably connected in the sliding plate (4) and the bottom thereof protrudes out of the sliding plate (4); the brush plate (42) is fixed on the back of the telescopic plate (41); the limiting groove (11) is arranged on the inner wall of the bottom of the outer frame (1) and is aligned with the telescopic plate (41); the bottom of the telescopic plate (41) is slidably connected in the limiting groove (11); a guide plate (13) is fixed on the bottom of the limiting groove (11); the upper end of the guide plate (13) is a corrugated structure; a telescopic spring (43) is fixed between the upper end of the telescopic plate (41) and the inner wall of the sliding plate (4).

3. A big data visualization display device according to claim 2, characterized in that: The bottom of the telescopic plate (41) is rotatably connected with a ball (44), and the bottom of the ball (44) is connected to the upper surface of the guide plate (13).

4. The big data visualization display device according to claim 1, characterized in that: The driving assembly comprises a servo motor (52) and a driving block (5), wherein the driving block (5) is fixed to the upper end of the sliding plate (4), and the driving block (5) is slidably connected to the inner wall of the upper end of the outer frame (1), and a threaded rod (51) is rotatably connected to the inner wall of the upper end of the outer frame (1) and at a position corresponding to the driving block (5), and the threaded rod (51) passes through the driving block (5) and is threadedly connected to the driving block (5).

5. The big data visualization display device according to claim 4, characterized in that: The servo motor (52) is fixed in the outer frame (1) and aligned with the threaded rod (51); the output end of the servo motor (52) is fixed to the end of the threaded rod (51).

6. The big data visualization display device according to claim 1, characterized in that: A storage groove (12) is provided on the side wall of the outer frame (1) at a position corresponding to the sliding plate (4).

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