Network training education device

Abstract

The utility model discloses a network training education device, which relates to the technical field of education devices and comprises a workbench, the top of the workbench is movably connected with a sealing plate, the rear side of the workbench is fixedly connected with an adjusting mechanism, and the top of the adjusting mechanism is fixedly connected with an illuminating lamp extending to the position above the workbench. And a camera device is fixedly connected to one side of the workbench, a driven block is fixedly connected to the inner side surface of the sealing plate, and a connecting block is rotationally connected to the front end of the driven block. The fixing strips are arranged in the adjusting grooves and matched with the connecting rods, the connecting blocks and the driven blocks, the displayer can be pushed to the surface of the top of the workbench, the displayer can be conveniently stored according to actual requirements, the displayer is unfolded when needing to be used, and therefore dust can be effectively prevented from entering the displayer, and the practicability is high. And meanwhile, the use height of the device can be adjusted, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of educational devices, in particular to a network training educational device. Background Art

[0002] With the continuous development and widespread popularization of computer and Internet technology in recent years, online education or online training has also developed rapidly. Online education (also known as distance education) breaks through the boundaries of time and space. Compared with traditional face-to-face teaching methods, online education overcomes the disadvantages that teachers and students must teach and learn at the same time and place. Therefore, online education makes students' learning more flexible and convenient.

[0003] An existing patent (publication number: CN 209947125U) discloses a network education and training device, which can collect students' hands-on operations in real time through a camera device and send the collected video signals to the teacher's remote computer through a chassis and a network, so that the teacher can grasp the students' hands-on operations in real time. The microphone can collect students' voices, thereby facilitating real-time communication between students and teachers.

[0004] However, the above technical solution still has certain defects. The display screen is placed on a desktop and is completely exposed to the outside. When not in use, dust from the outside is easy to enter the inside of the display screen, thereby affecting its internal components. If it is exposed to the outside for a long time and is hit by an unexpected situation, it is easy to cause the display to topple over and be damaged by falling, which affects the service life of the device. Therefore, a network training and education device is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a network training and education device to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a network training and education device, comprising a workbench, the top of which is movably connected to a sealing plate, the rear side of which is fixedly connected to an adjustment mechanism, the top of which is fixedly connected to a lighting lamp extending above the workbench, and one side of which is fixedly connected to a camera device;

[0007] The driven block is fixedly connected to the inner surface of the sealing plate, the front end of the driven block is rotatably connected to the connecting block, the lower part of the driven block is rotatably connected to the fixing bar, the center position of the surface of the connecting block and the center position of the fixing bar are rotatably connected to the connecting rod, the bottom of the two groups of connecting blocks are fixed with a bottom plate, and the top of the bottom plate is installed with a display;

[0008] The sleeve is fixedly connected to the rear side of the workbench. The top of the sleeve is penetrated and connected with an adjusting rod, and an adjusting ring is sleeved on the outer wall of the adjusting rod and threadedly connected to the top of the sleeve.

[0009] As a preferred technical solution of the network training and education device of the present utility model, an adjusting groove extending to its top is provided inside the workbench on the left side. Fixed seats are fixed on both side walls at a position slightly off-center inside the adjusting groove, and the fixed seats are fixedly connected to the fixed strips.

[0010] As a preferred technical solution of the network training and education device of the present utility model, the connecting block is in an "丄" shape, and the top end of the connecting block is rotatably connected to the driven block.

[0011] As a preferred technical solution of the network training and education device of the present utility model, a groove is penetrated and opened at the top of the sleeve, a limiting groove is opened inside the groove, and a limiting block extending into the limiting groove and slidably connected thereto is fixed on the outer wall of the adjusting rod.

[0012] As a preferred technical solution of the network training and education device of the present utility model, a rotating block is fixedly connected to the bottom of the adjusting ring, a rotating groove is opened at the top of the sleeve, and the rotating block extends into the rotating groove and is rotatably connected thereto.

[0013] As a preferred technical solution of the network training and education device of the present utility model, a storage battery is installed inside the illuminating lamp, and a microphone is fixedly connected to the center position of the surface of the workbench.

[0014] As a preferred technical solution of the network training and education device of the present utility model, a storage box is fitted and connected to the position slightly to the right on the surface of the workbench, and a circuit board and a chip are installed inside the storage box.

[0015] To sum up, the present utility model mainly has the following beneficial effects:

[0016] By arranging the fixed strip inside the adjusting groove and cooperating with the connecting rod, the connecting block and the driven block, the present utility model can push the display to the top surface of the workbench, facilitating the storage of the display according to actual needs and unfolding it when needed. In this way, dust can be effectively prevented from entering the inside of the display, and at the same time, the height of the device can be adjusted according to the usage requirements, further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the subjective three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is the partial three-dimensional structural schematic diagram of the storage board of the present utility model;

[0019] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the lifting mechanism of the utility model.

[0021] In the figure: 100, workbench; 101, adjusting groove; 110, sealing plate; 111, fixing strip; 112, connecting rod; 113, connecting block; 114, bottom plate; 115, driven block; 120, lighting lamp; 130, adjusting mechanism; 131, sleeve; 132, groove; 133, adjusting rod; 134, adjusting ring; 140, display; 150, camera device. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A network training and education device, such as Figure 1-4 As shown, it includes a workbench 100, a sealing plate 110 is movably connected to the top of the workbench 100, an adjustment mechanism 130 is fixedly connected to the rear side of the workbench 100, a lighting lamp 120 extending above the workbench 100 is fixedly connected to the top of the adjustment mechanism 130, and a camera device 150 is fixedly connected to one side of the workbench 100;

[0025] The driven block 115 is fixedly connected to the inner surface of the sealing plate 110, the front end of the driven block 115 is rotatably connected to the connecting block 113, the lower part of the driven block 115 is rotatably connected to the fixing bar 111, the center position of the surface of the connecting block 113 and the center position of the fixing bar 111 are rotatably connected to the connecting rod 112, the bottom of the two groups of connecting blocks 113 are fixed with the bottom plate 114, and the top of the bottom plate 114 is installed with the display 140;

[0026] The sleeve 131 is fixedly connected to the rear side of the workbench 100 , an adjusting rod 133 is penetrated and connected to the top of the sleeve 131 , and an adjusting ring 134 is threadedly connected to the outer wall of the adjusting rod 133 at the top of the sleeve 131 .

[0027] An adjustment slot 101 extending to the top of the workbench 100 is provided inside the left side thereof. Fixing seats are fixed to both side walls of the adjusting slot 101 at a center position thereof, and the fixing seats are fixedly connected to the fixing strip 111 .

[0028] The connecting block 113 is in the shape of "丄", and there is a rotational connection between the top end of the connecting block 113 and the driven block 115.

[0029] When the display 140 needs to be stored from the desktop of the workbench 100, one can hold the sealing plate 110 by hand and press it down, so that the sealing plate 110 rotates along the surfaces of the fixed strip 111 and the connecting block 113 through the driven block 115. At this time, the end of the driven block 115 in contact with the connecting block 113 can push the connecting block 113 downward. When the connecting block 113 moves downward, it can rotate along the surface of the fixed strip 111 through the connecting rod 112. When the sealing plate 110 rotates to cover the surface of the workbench 100, the bottom plate 114 can rotate to a position slightly below the interior of the adjustment groove 101. At this time, the display 140 can be stored inside the adjustment groove 101. In this way, the display 140 can be conveniently and quickly stored from the surface of the workbench 100 into the interior of the adjustment groove 101, thereby improving the practicality of the device.

[0030] When the use height of the lighting lamp 120 needs to be adjusted, the adjusting ring 134 can be rotated. When the adjusting ring 134 rotates, the adjusting rod 133 can perform threaded rotation along its inner wall, and then the adjusting rod 133 can slide upward. The movement of the adjusting rod 133 can slide along the inner wall of the groove 132. In this way, the adjusting rod 133 can be conveniently and quickly moved to the required position.

[0031] Please refer specifically to Figure 4 , a groove 132 is penetrated and opened at the top of the sleeve 131, a limiting groove is opened inside the groove 132, and a limiting block extending into the limiting groove and slidably connected thereto is fixed on the outer wall of the adjusting rod 133.

[0032] The limiting groove and the limiting block can enable the adjusting rod 133 to perform guiding sliding inside the groove 132.

[0033] Please refer specifically to Figure 4 , a rotating block is fixedly connected to the bottom of the adjusting ring 134, a rotating groove is opened at the top of the sleeve 131, and the rotating block extends into the rotating groove and is rotatably connected thereto.

[0034] The rotating block and the rotating groove can limit the adjusting ring 134 and enable the adjusting rod 133 to stably perform guiding sliding inside the sleeve 131.

[0035] Please refer specifically to Figure 1 , a storage battery is installed inside the lighting lamp 120, and a microphone is fixedly connected to the center position of the surface of the workbench 100.

[0036] A storage box is fitted and connected to a position slightly to the right of the surface of the workbench 100, and a circuit board and a chip are installed inside the storage box.

[0037] Providing a storage box makes it easy to place circuit board chips and provides convenience for their maintenance.

[0038] When in use, when the display 140 needs to be stored from the desktop of the workbench 100, the sealing plate 110 can be pressed downward by hand so that the sealing plate 110 can be rotated along the surface of the fixing strip 111 and the connecting block 113 through the driven block 115. At this time, the end of the driven block 115 in contact with the connecting block 113 can push the connecting block 113 to move downward. When the connecting block 113 moves downward, it can be rotated along the surface of the fixing strip 111 through the connecting rod 112. When the sealing plate 110 is rotated to cover the surface of the workbench 100, the bottom plate 114 can be rotated to a lower position inside the adjustment groove 101. At this time, the display 140 can be stored inside the adjustment groove 101. At this time, the display 140 can be quickly and conveniently stored from the surface of the workbench 100 to the inside of the adjustment groove 101, thereby improving the practicality of the device.

[0039] When it is necessary to adjust the height of the lighting lamp 120, the adjusting ring 134 can be rotated. When the adjusting ring 134 is rotated, the adjusting rod 133 can be threadedly rotated along its inner wall, so that the adjusting rod 133 can slide upward. The adjusting rod 133 can slide along the inner wall of the groove 132, so that the adjusting rod 133 can be moved to the desired position quickly and conveniently. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A network training and education device, comprising a workbench (100), characterized in that: A sealing plate (110) is movably connected to the top of the workbench (100). An adjusting mechanism (130) is fixedly connected to the rear side of the workbench (100). A lighting lamp (120) extending above the workbench (100) is fixedly connected to the top of the adjusting mechanism (130). A camera device (150) is fixedly connected to one side of the workbench (100). A driven block (115) is fixedly connected to the inner surface of the sealing plate (110). A connecting block (113) is rotatably connected to the front end of the driven block (115). A fixing strip (111) is rotatably connected below the driven block (115). A connecting rod (112) is rotatably connected between the central position on the surface of the connecting block (113) and the central position on the surface of the fixing strip (111). Bottom plates (114) are fixed to the bottoms of the two groups of connecting blocks (113). A display (140) is installed on the top of the bottom plate (114). A sleeve (131) is fixedly connected to the rear side of the workbench (100). An adjusting rod (133) passes through the top of the sleeve (131). An adjusting ring (134) is threadedly connected to the outer wall of the adjusting rod (133) sleeved on the top of the sleeve (131).

2. A network training and education device according to claim 1, characterized in that: An adjusting groove (101) extending to the top of the workbench (100) is formed inside the workbench (100) on the left side. Fixed seats are fixed to both side walls at a position slightly off-center inside the adjusting groove (101), and are fixedly connected to the fixing strip (111).

3. The network training and education device according to claim 1, characterized in that: The connecting block (113) is in an "丄" shape, and the top end of the connecting block (113) is rotatably connected to the driven block (115).

4. The network training and education device according to claim 1, characterized in that: A groove (132) is formed through the top of the sleeve (131). A limiting groove is formed inside the groove (132). A limiting block extending into the limiting groove and slidably connected thereto is fixed to the outer wall of the adjusting rod (133).

5. The network training and education device according to claim 1, characterized in that: A rotating block is fixedly connected to the bottom of the adjusting ring (134). A rotating groove is formed in the top of the sleeve (131), and the rotating block extends into the rotating groove and is rotatably connected thereto.

6. The network training and education device according to claim 1, characterized in that: A storage battery is installed inside the lighting lamp (120). A microphone is fixedly connected to the central position on the surface of the workbench (100).

7. The network training and education device according to claim 1, characterized in that: A storage box is fitted and connected to the position on the right side of the surface of the workbench (100), and a circuit board and a chip are installed inside the storage box.

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