Remote education device for educational training

Abstract

The utility model relates to the technical field of educational training appliances, and discloses a distance education device for educational training, which comprises a bottom plate, a loading plate and an angle adjusting assembly, the loading plate is rotatably mounted on one side of the top of the bottom plate, the angle adjusting assembly is fixed on the top of the bottom plate, and the angle of the loading plate is adjusted through the angle adjusting assembly; the angle adjusting assembly comprises a translation strip translating at the top of the bottom plate, second U-shaped frames are installed at the two ends of the top of the translation strip correspondingly, first U-shaped frames are installed at the two ends of one side of the bottom of the carrying plate correspondingly, and an adjusting plate is rotationally installed between the second U-shaped frame and the first U-shaped frame on the same side. According to the remote education device for educational training, the threaded rod is driven to rotate, so that the object carrying plate can be adjusted clockwise and anticlockwise, the placement angle of a flat plate lapped on the object carrying plate is adjusted, the angle of the object carrying plate is convenient and rapid to adjust, the comfort degree of using the flat plate is also improved, stepless adjustment can be achieved on the object carrying plate, and the practicability is high. And adjustment of a fixed angle is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of education and training appliances, in particular to a remote education device for education and training. Background Art

[0002] Education and training also include skills training for current workers or laid-off workers. It is a specialized website or training institution that provides educational resources and training information. In distance education, tablet computers are generally used for learning.

[0003] Prior art, such as publication number CN217714247U, discloses a remote education device for education and training, comprising a box body, a first groove being provided on the upper portion of the box body, a movable plate being provided in the first groove, one end of the movable plate being hinged to the box body, and the other end of the movable plate being fixedly connected to a handle. In the utility model, the handle is pushed upward to drive the movable plate to rotate, and the inclination angle of the movable plate can be adjusted. The movable rod is rotated, and the fastening bolt is screwed into the threaded hole on the side of the movable plate to fix the movable plate to the movable rod, thereby fixing the movable plate, thereby facilitating the adjustment of the inclination angle of the tablet computer.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when adjusting the angle of the movable plate, the angle of the movable plate is adjusted by fixing the fastening bolts inside the threaded holes at different positions. There is a certain distance between two adjacent threaded holes, and the angle cannot be adjusted infinitely. At the same time, when adjusting the movable plate, it is necessary to first remove the fastening bolts from the inside of the threaded hole, adjust the movable plate to the specified position, and then adjust the movable rod to the appropriate angle. Finally, fix it inside the threaded hole with the fastening bolts to complete the angle adjustment. The process is cumbersome and inconvenient. Utility Model Content

[0005] The purpose of the present invention is to provide a remote education device for education and training to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A remote education device for education and training comprises: a base plate, a loading plate, and an angle adjustment assembly, wherein the loading plate is rotatably mounted on one side of the top of the base plate, the angle adjustment assembly is fixed to the top of the base plate, and the movable end of the angle adjustment assembly is fixed to the bottom of the loading plate, and the angle of the loading plate is adjusted by the angle adjustment assembly;

[0008] The angle adjustment assembly includes a translation bar that translates on the top of the base plate, U-shaped frames 2 are installed at both ends of the top of the translation bar, U-shaped frames 1 are installed at both ends of one side of the bottom of the loading plate, an adjustment plate is rotatably installed between the U-shaped frame 2 and the U-shaped frame 1 on the same side, and a U-shaped frame is installed on the top of the loading plate and on the side away from the U-shaped frame 1.

[0009] As an improved technical solution, two vertical frames are installed on the top of the base plate and away from the side of the U-shaped frame. A rotating shaft is rotatably installed between the movable ends of the two vertical frames through bearings. A rotating block is sleeved on the rotating shaft, and the rotating block is fixed to the end of the loading plate away from the bottom of the U-shaped frame.

[0010] As an improved technical solution, two slide rails are installed on the top of the bottom plate, and sliders that slide on the slide rails are installed at both ends of the bottom of the translation bar.

[0011] As an improved technical solution, the angle adjustment assembly also includes a threaded rod rotatably mounted on the top of the base plate through two bearings, and a threaded hole threadedly connected to the threaded rod is opened in the middle of the translation bar, and a knob is installed at a point on the threaded rod close to the vertical frame.

[0012] As an improved technical solution, an aluminum alloy plate is inlaid and installed in the middle of the loading plate, and a plurality of air distribution holes are opened on the aluminum alloy plate in a rectangular matrix.

[0013] As an improved technical solution, an air balancing bin is welded to the top of the carrier plate, and the size of the air balancing bin is larger than that of the aluminum alloy plate. At the same time, the interior of the air balancing bin is connected to the air balancing hole. An axial fan is installed at the air inlet at the bottom of the air balancing bin. A chassis is installed on one side of the bottom of the air balancing bin, and a power supply for powering the axial fan is installed inside the chassis. A switch for controlling the axial fan is installed on the side of the carrier plate.

[0014] As an improved technical solution, two support columns are symmetrically installed at one end of the loading plate close to the U-shaped frame, and when the loading plate and the base plate are in a parallel state, the bottom of the support column contacts the top of the base plate, and the bottom of the support column is semicircular.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model drives the threaded rod to rotate, and the loading board can be adjusted clockwise or counterclockwise to adjust the placement angle of the tablet placed on the loading board. The angle adjustment of the loading board is convenient and quick, and the comfort of using the tablet is improved. The loading board can be adjusted steplessly to avoid the adjustment of a fixed angle.

[0017] 2. In this utility model, the aluminum alloy plate quickly absorbs and dissipates the heat of the flat plate. At the same time, the axial flow fan pumps air and transports it to the inside of the air distribution chamber. The airflow inside the air distribution chamber is evenly blown to different areas of the flat plate through the air distribution holes, so that the flat plate is blown and dissipated more evenly and comprehensively. The flat plate and the aluminum alloy plate are cooled at the same time, which improves the heat dissipation effect of the flat plate and avoids the flat plate from having too high an operating temperature for a long time and affecting its performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the side view of a flat structure of a remote education device for education and training;

[0019] Figure 2 A schematic diagram of the side-view expanded structure of a remote education device for education and training;

[0020] Figure 3 The figure is a schematic diagram of the structure of a loading plate in a remote education device for education and training.

[0021] In the figure: 1. Base plate; 2. Loading plate; 3. Angle adjustment assembly; 31. Slide rail; 32. Threaded rod; 33. Adjustment plate; 34. U-shaped frame 1; 35. Translation bar; 36. Slider; 37. U-shaped frame 2; 4. Vertical frame; 5. Rotation axis; 6. U-shaped frame; 7. Rotation block; 8. Chassis; 9. Air distribution chamber; 10. Axial fan; 11. Support column; 12. Air distribution hole; 13. Aluminum alloy plate. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 3 The utility model proposes a technical solution, a remote education device for education and training, comprising: a base plate 1, a loading plate 2 and an angle adjustment component 3, wherein the loading plate 2 is rotatably mounted on one side of the top of the base plate 1, the angle adjustment component 3 is fixed to the top of the base plate 1, and the movable end of the angle adjustment component 3 is fixed to the bottom of the loading plate 2, and the angle of the loading plate 2 is adjusted by the angle adjustment component 3;

[0024] The angle adjustment assembly 3 includes a translation bar 35 that translates on the top of the base plate 1, and U-shaped frames 37 are installed at both ends of the top of the translation bar 35. U-shaped frames 34 are installed at both ends of one side of the bottom of the loading plate 2. An adjustment plate 33 is rotatably installed between the U-shaped frame 37 and the U-shaped frame 34 on the same side, and a U-shaped frame 6 is installed on the top of the loading plate 2 and away from the U-shaped frame 34.

[0025] Two vertical frames 4 are installed on the top of the base plate 1 and away from the side of the U-shaped frame 34. A rotating shaft 5 is rotatably installed between the movable ends of the two vertical frames 4 through bearings. A rotating block 7 is sleeved on the rotating shaft 5, and the rotating block 7 is fixed to the end of the loading plate 2 away from the bottom of the U-shaped frame 34.

[0026] Two slide rails 31 are installed on the top of the base plate 1 , and sliders 36 that slide on the slide rails 31 are installed at both ends of the bottom of the translation bar 35 .

[0027] The angle adjustment assembly 3 also includes a threaded rod 32 rotatably mounted on the top of the base plate 1 through two bearings, and a threaded hole threadedly connected to the threaded rod 32 is provided in the middle of the translation bar 35. A knob is installed at a point of the threaded rod 32 close to the vertical frame 4. By driving the threaded rod 32 to rotate, the loading plate 2 can be adjusted clockwise or counterclockwise to adjust the placement angle of the tablet placed on the loading plate 2. The angle adjustment of the loading plate 2 is convenient and quick, which also improves the comfort of using the tablet. The loading plate 2 can be infinitely adjusted to avoid adjustment of a fixed angle.

[0028] An aluminum alloy plate 13 is embedded in the middle of the loading plate 2. A plurality of air distribution holes 12 are provided on the aluminum alloy plate 13 in a rectangular matrix. The flat plate rests against the aluminum alloy plate 13, which quickly absorbs and dissipates the heat of the flat plate.

[0029] An air balancing bin 9 is welded to the top of the carrier plate 2, and the size of the air balancing bin 9 is larger than that of the aluminum alloy plate 13. At the same time, the interior of the air balancing bin 9 is connected to the air balancing holes 12. An axial fan 10 is installed at the air inlet at the bottom of the air balancing bin 9. A chassis 8 is installed on one side of the bottom of the air balancing bin 9, and a power supply for powering the axial fan 10 is installed inside the chassis 8. A switch for controlling the axial fan 10 is installed on the side of the carrier plate 2. The axial fan 10 pumps air and transports it to the interior of the air balancing bin 9. The airflow inside the air balancing bin 9 is evenly blown to different areas of the flat plate through the air balancing holes 12, making the flat plate more evenly and comprehensively cooled. The flat plate and the aluminum alloy plate 13 are cooled at the same time, thereby improving the heat dissipation effect of the flat plate and preventing the flat plate from having too high an operating temperature for a long time and affecting its performance.

[0030] Two support columns 11 are symmetrically installed at one end of the loading plate 2 close to the U-shaped frame 34, and when the loading plate 2 is in a parallel state with the base plate 1, the bottom of the support column 11 contacts the top of the base plate 1, and the bottom of the support column 11 is semicircular. When the loading plate 2 is placed flat with the base plate 1, the support column 11 contacts the top of the floor 1 to support 2. When 2 receives downward pressure, the pressure is directly transmitted to 1 through 11, avoiding damage to the device due to the downward force on 2 and extending its service life.

[0031] The working principle of this utility model is:

[0032] When in use, a knob drives the threaded rod 32 to rotate. Under the action of the threaded transmission between the threaded rod 32 and the threaded hole on the translation bar 35, the translation bar 35 is driven to move horizontally. When the translation bar 35 moves toward the support column 11, the adjustment plate 33 gradually changes from an oblique state to a vertical state, which causes the carrier plate 2 to rotate counterclockwise with the rotation axis 5 as the rotation point. Conversely, when the translation bar 35 moves toward the vertical frame 4, the carrier plate 2 rotates clockwise with the rotation axis 5 as the rotation point.

[0033] When the flat plate is ready to be placed on the loading plate 2, the U-shaped frame 6 lifts the flat plate to achieve placement of the flat plate;

[0034] The flat panel is backed by the aluminum alloy plate 13, which quickly absorbs and dissipates the heat of the flat panel. At the same time, the axial flow fan 10 pumps air and delivers it to the inside of the air equalization bin 9. The airflow inside the air equalization bin 9 is evenly distributed to different areas of the flat panel through the air equalization holes 12, making the air blowing and heat dissipation of the flat panel more uniform and comprehensive. The flat panel and the aluminum alloy plate 13 are cooled at the same time, thereby improving the heat dissipation effect of the flat panel.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A remote education device for education and training, characterized by: include: A base plate (1), a loading plate (2) and an angle adjustment assembly (3), wherein the loading plate (2) is rotatably mounted on one side of the top of the base plate (1), the angle adjustment assembly (3) is fixed to the top of the base plate (1), and the movable end of the angle adjustment assembly (3) is fixed to the bottom of the loading plate (2), and the angle of the loading plate (2) is adjusted by the angle adjustment assembly (3); The angle adjustment assembly (3) includes a translation bar (35) that translates on the top of the base plate (1), U-shaped frames (37) are installed at both ends of the top of the translation bar (35), U-shaped frames (34) are installed at both ends of one side of the bottom of the loading plate (2), an adjustment plate (33) is rotatably installed between the U-shaped frames (37) and the U-shaped frames (34) on the same side, and a U-shaped frame (6) is installed on the top of the loading plate (2) and away from the U-shaped frames (34).

2. A remote education device for education and training according to claim 1, characterized in that: Two vertical frames (4) are installed on the top of the bottom plate (1) and on a side away from the U-shaped frame (34). A rotating shaft (5) is rotatably installed between the movable ends of the two vertical frames (4) via a bearing. A rotating block (7) is sleeved on the rotating shaft (5), and the rotating block (7) is fixed to an end of the loading plate (2) away from the bottom of the U-shaped frame (34).

3. A remote education device for education and training according to claim 2, characterized in that: Two slide rails (31) are installed on the top of the bottom plate (1), and sliders (36) that slide on the slide rails (31) are installed at both ends of the bottom of the translation bar (35).

4. A remote education device for education and training according to claim 3, characterized in that: The angle adjustment assembly (3) further comprises a threaded rod (32) rotatably mounted on the top of the base plate (1) via two bearings, and a threaded hole threadedly connected to the threaded rod (32) is provided at the middle of the translation bar (35), and a knob is mounted on a point of the threaded rod (32) close to the vertical frame (4).

5. A remote education device for education and training according to claim 4, characterized in that: An aluminum alloy plate (13) is embedded in the middle of the object carrier plate (2), and a plurality of air distribution holes (12) are provided on the aluminum alloy plate (13) in a rectangular matrix.

6. A remote education device for education and training according to claim 5, characterized in that: An air distribution chamber (9) is welded to the top of the carrier plate (2), and the size of the air distribution chamber (9) is larger than the size of the aluminum alloy plate (13). At the same time, the interior of the air distribution chamber (9) is connected to the air distribution hole (12). An axial flow fan (10) is installed at the air inlet at the bottom of the air distribution chamber (9). A chassis (8) is installed on one side of the bottom of the air distribution chamber (9), and a power supply for supplying power to the axial flow fan (10) is installed inside the chassis (8). A switch for controlling the axial flow fan (10) is installed on the side of the carrier plate (2).

7. A remote education device for education and training according to claim 6, characterized in that: Two support columns (11) are symmetrically mounted on one end of the loading plate (2) close to the U-shaped frame (34), and when the loading plate (2) and the bottom plate (1) are in a parallel state, the bottom of the support column (11) contacts the top of the bottom plate (1), and the bottom of the support column (11) is semicircular.

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