Video equipment support

Abstract

The utility model relates to an internet education teaching video equipment support convenient to adjust, in particular to a video equipment support which comprises a clamping groove, the upper surface of the clamping groove is fixedly connected with a limiting cylinder, the inner wall of the limiting cylinder is slidably connected with a limiting rod, and the top end of the limiting rod is fixedly connected with the lower surface of a mounting plate. A moving groove is formed in the lower surface of the mounting plate, a second clamping assembly is arranged in the moving groove, a rotating disc is rotated to drive a worm and a worm gear to rotate so as to adjust the angle of video equipment, two springs b push two fixing blocks b to fix the video equipment, and teaching materials on the upper surface of a placement plate are shot; a threaded rod b is rotated to drive a threaded sleeve, a fixing frame b and a fixing block b to move rightwards, the position of a video device for shooting teaching materials is adjusted, and the problems that an existing device is difficult to support two mobile phones at the same time, a teacher cannot observe the class attending state of students conveniently, the remote teaching quality is poor, and the teaching purpose cannot be achieved are solved.

Description

Technical Field

[0001] The utility model relates to a video equipment bracket, in particular to a video equipment bracket for Internet education and teaching which is easy to adjust. Background Art

[0002] Internet education is a form of education that uses Internet technology, network platforms and resources to conduct teaching activities. Nowadays, Internet education has become an important form of education, including online courses, distance education, e-books, etc. More and more schools, institutions and individuals are offering courses on the Internet, and students can also learn independently through the Internet. The development of Internet education has not only greatly broadened the channels for learning resources, but also made education more flexible and personalized. Students can choose suitable courses according to their interests and needs, and are no longer restricted by geographical, time and other restrictions. Teachers can also use Internet resources to provide more learning materials and interactive methods to improve the quality and effectiveness of teaching.

[0003] In the prior art of Internet education and teaching, teachers often record and explain tutorials through mobile phones. When teaching, teachers need to use one to record the teaching material and another to record the teacher. However, it is difficult for traditional mobile phone holders to support two mobile phones at the same time. Using one mobile phone to record the teaching material at the same time is not convenient for teachers to observe the status of students listening to the class, resulting in poor quality of remote teaching and failure to achieve the purpose of teaching. The two mobile phone holders are placed separately, occupying desktop space and making it inconvenient to place the teaching material. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a video equipment bracket.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a video equipment bracket comprises a card slot, the upper surface of the card slot is fixedly connected to a limiting cylinder, the inner wall of the limiting cylinder is slidably connected to a limiting rod, the top end of the limiting rod is fixedly connected to the lower surface of the mounting plate, the lower surface of the mounting plate is provided with a movable slot, a second clamping assembly is arranged inside the movable slot, the right side surface of the limiting rod is fixedly connected to the left side surface of the fixed plate, the right side surface of the fixed plate is fixedly connected to a mounting frame, the front and back sides of the inner wall of the mounting frame are rotatably connected to a fixing frame a, a first clamping assembly is arranged inside the fixing frame a, a lifting assembly is arranged on the upper surface of the card slot, the right side surface of the card slot is hinged to the left side surface of the placement plate, and a placement assembly is arranged on the upper surface of the placement plate.

[0006] Preferably, the placement assembly includes two positive pole magnets a fixedly connected to the upper surface of the slot, the right side surface of the positive pole magnet a is fixedly connected to the left side surface of the connecting column, the outer surface of the connecting column is slidably connected with a socket, the right side surface of the socket is opened on the right side of the negative pole magnet a, the lower surface of the negative pole magnet a is fixedly connected to the upper surface of the slider, the lower surface of the slider is slidably connected to the lower surface of the inner wall of the slide groove, and the slide groove is opened on the upper surface of the placement plate.

[0007] Preferably, a positive pole magnet b is fixedly connected to the upper surface of the placement plate, a negative pole magnet b is fixedly connected to the right side surface of the limiting cylinder, and the position of the negative pole magnet b corresponds to the position of the positive pole magnet b.

[0008] Preferably, a stud is threadedly connected to the screw hole on the lower surface of the inner wall of the slot.

[0009] Preferably, the lifting assembly is a threaded barrel rotatably connected to the upper surface of the slot, the inner wall of the threaded barrel is threadedly connected to a screw a, and the top end of the screw a is fixedly connected to the lower surface of the mounting plate.

[0010] Preferably, the first clamping assembly includes two springs a fixedly connected to the front and back sides of the inner wall of the fixing frame a, and the opposite sides of the two springs a are respectively fixedly connected to the sides away from the two connecting blocks a, the upper surface and the lower surface of the connecting block a are respectively slidably connected to the upper surface and the lower surface of the inner wall of the fixing frame a, the right side of the connecting block a is fixedly connected to the fixing block a, the lower surface of the fixing frame a is fixedly connected to a groove, the right side of the mounting frame is fixedly connected to a connecting plate, a worm is installed in the bearing on the upper surface of the connecting plate, the bottom end of the worm is fixedly connected to the upper surface of the turntable, the outer surface of the worm is meshed with the outer surface of the worm wheel, and the back side of the worm wheel is fixedly connected to the back side of the fixing frame a through the bearing and the rotating shaft installed on the front side of the inner wall of the mounting frame.

[0011] Preferably, the second clamping assembly includes a screw rod b rotatably connected to the left side of the inner wall of the movable groove, the right end of the screw rod b passes through a bearing installed on the right side of the inner wall of the movable groove and extends to the movable groove, the outer surface of the screw rod b is threadedly connected with a threaded sleeve, the lower surface of the threaded sleeve is fixedly connected to the upper surface of the fixed frame b, two springs b are fixedly connected to the front and back sides of the inner wall of the fixed frame b, and the opposite sides of the two springs b are fixedly connected to the sides away from the two connecting blocks b, the left and right side surfaces of the connecting block b are respectively slidably connected to the left and right side surfaces of the inner wall of the fixed frame b, and the lower surface of the connecting block b is fixedly connected to the upper surface of the fixed block b.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model inserts a video device into a groove between two fixing blocks a, two springs a push the two fixing blocks a to be close to each other to fix the video device, rotates a turntable to drive a worm and a worm wheel to rotate to adjust the angle of the video device, and records the teacher more clearly; inserts the video device between two fixing blocks b, two springs b push the two fixing blocks b to be close to each other to fix the video device, shoots the teaching material on the upper surface of the placement plate, rotates the screw rod b to drive the threaded sleeve, the fixing frame b and the fixing block b to move rightward, and adjusts the position of the video device to shoot the teaching material, thereby solving the problem that the existing device is difficult to support two mobile phones at the same time, which is inconvenient for teachers to observe the status of students listening to the class, resulting in poor quality of remote teaching and failure to achieve the teaching purpose.

[0014] The utility model clamps the card slot on one side of the desktop, rotates the stud, fixes the stud to the desktop, pulls the negative pole magnet a and the slider to move leftward, inserts the jack of the negative pole magnet a into the connecting column, and the negative pole magnet a and the positive pole magnet a are magnetically attracted to fix the placement plate. The textbooks are placed on the placement plate, thereby solving the problem that the existing device occupies desktop space and is inconvenient to place textbooks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure viewed from above in the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the first clamping assembly in the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the second clamping assembly in the utility model;

[0020] In the figure: 1. slot; 2. stud; 3. placement plate;

[0021] Place components: 41, positive magnet a; 42, negative magnet a; 43, connecting column; 44, jack; 45, slide groove; 46, slider; 5, positive magnet b; 6, negative magnet b;

[0022] Lifting assembly: 71, threaded barrel; 72, screw a;

[0023] 8. Mounting plate; 9. Limiting cylinder; 10. Limiting rod; 11. Fixing plate; 12. Mounting frame; 13. Fixing frame a;

[0024] First clamping assembly: 141, connecting block a; 142, spring a; 143, groove; 144, fixing block a; 145, connecting plate; 146, worm wheel; 147, worm; 148, rotating disk; 15, moving slot;

[0025] The second clamping assembly: 161, screw rod b; 162, threaded sleeve; 163, fixing frame b; 164, spring b; 165, connecting block b; 166, fixing block b. DETAILED DESCRIPTION

[0026] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1-4 The utility model provides the following technical solutions: a video equipment bracket comprises a card slot 1, the upper surface of the card slot 1 is fixedly connected to a limiting cylinder 9, the inner wall of the limiting cylinder 9 is slidably connected to a limiting rod 10, the top end of the limiting rod 10 is fixedly connected to the lower surface of the mounting plate 8, the lower surface of the mounting plate 8 is provided with a movable groove 15, a second clamping assembly is arranged inside the movable groove 15, the right side surface of the limiting rod 10 is fixedly connected to the left side surface of a fixed plate 11, a mounting frame 12 is fixedly connected to the right side surface of the fixed plate 11, a fixing frame a13 is rotatably connected to the front and back sides of the inner wall of the mounting frame 12, a first clamping assembly is arranged inside the fixing frame a13, a lifting assembly is arranged on the upper surface of the card slot 1, the right side surface of the card slot 1 is hinged to the left side surface of a placement plate 3, and a placement assembly is arranged on the upper surface of the placement plate 3.

[0029] Specifically, the placement component is provided to include two positive magnets a41 fixedly connected to the upper surface of the card slot 1, the right side of the positive magnet a41 is fixedly connected to the left side of the connecting column 43, the outer surface of the connecting column 43 is slidably connected with a plug hole 44, the right side of the plug hole 44 is opened on the right side of the negative magnet a42, the lower surface of the negative magnet a42 is fixedly connected to the upper surface of the slider 46, the lower surface of the slider 46 is slidably connected to the lower surface of the inner wall of the slide groove 45, and the slide groove 45 is opened on the upper surface of the placement plate 3;

[0030] Pull the negative pole magnet a42 and the slider 46 to move to the left, insert the socket 44 of the negative pole magnet a42 into the connecting column 43, and the negative pole magnet a42 and the positive pole magnet a41 are magnetically attracted to fix the placement plate 3, and the teaching materials are placed on the placement plate 3.

[0031] Specifically, the upper surface of the placement plate 3 is fixedly connected with a positive pole magnet b5, and the right side surface of the limiting cylinder 9 is fixedly connected with a negative pole magnet b6, and the position of the negative pole magnet b6 corresponds to the position of the positive pole magnet b5;

[0032] During disassembly, the negative pole magnet b6 and the positive pole magnet b5 are attracted to each other, and the placement plate 3 is folded to reduce the volume of the device.

[0033] Specifically, a stud 2 is threadedly connected to a screw hole on the lower surface of the inner wall of the slot 1;

[0034] Attach the card slot 1 to one side of the desktop, rotate the stud 2, and fix it to the desktop through the stud 2.

[0035] Specifically, a threaded barrel 71 is provided to be rotatably connected to the upper surface of the card slot 1 by setting the lifting assembly, the inner wall of the threaded barrel 71 is threadedly connected with a screw a72, and the top end of the screw a72 is fixedly connected to the lower surface of the mounting plate 8;

[0036] Rotating the threaded barrel 71 drives the screw a72 to move upward, and the upward movement of the screw a72 drives the mounting plate 8 to move upward, and the movement of the mounting plate 8 drives the first clamping assembly and the second clamping assembly to move upward, and the height of the first clamping assembly and the second clamping assembly is adjusted according to needs.

[0037] Specifically, the first clamping assembly includes two springs a142 fixedly connected to the front and back sides of the inner wall of the fixing frame a13, and the opposite sides of the two springs a142 are respectively fixedly connected to the sides away from the two connecting blocks a141, the upper surface and the lower surface of the connecting block a141 are respectively slidably connected to the upper surface and the lower surface of the inner wall of the fixing frame a13, the right side of the connecting block a141 is fixedly connected to the fixing block a144, the lower surface of the fixing frame a13 is fixedly connected to the groove 143, the right side of the mounting frame 12 is fixedly connected to the connecting plate 145, a worm 147 is installed in the bearing on the upper surface of the connecting plate 145, the bottom end of the worm 147 is fixedly connected to the upper surface of the rotating disk 148, the outer surface of the worm 147 is meshed with the outer surface of the worm wheel 146, and the back side of the worm wheel 146 is fixedly connected to the back side of the fixing frame a13 through the bearing and the rotating shaft installed on the front side of the inner wall of the mounting frame 12;

[0038] Insert the video equipment into the groove 143 between the two fixing blocks a144. The two springs a142 push the two connecting blocks a141 and the two fixing blocks a144 closer to each other to fix the video equipment. Rotate the turntable 148 to drive the worm 147 and the worm wheel 146 to rotate. The rotation of the worm wheel 146 drives the fixing frame a13 and the video equipment to adjust the angle, so as to record the teacher more clearly.

[0039] Specifically, the second clamping assembly includes a screw b161 rotatably connected to the left side of the inner wall of the moving groove 15, the right end of the screw b161 passes through the bearing installed on the right side of the inner wall of the moving groove 15 and extends to the moving groove 15, the outer surface of the screw b161 is threadedly connected with a threaded sleeve 162, the lower surface of the threaded sleeve 162 is fixedly connected to the upper surface of the fixing frame b163, the front and back sides of the inner wall of the fixing frame b163 are respectively fixedly connected with two springs b164, and the opposite sides of the two springs b164 are respectively fixedly connected to the sides away from the two connecting blocks b165, the left and right side surfaces of the connecting block b165 are respectively slidably connected to the left and right side surfaces of the inner wall of the fixing frame b163, and the lower surface of the connecting block b165 is fixedly connected to the upper surface of the fixing block b166;

[0040] The screw rod b161 is rotated to drive the threaded sleeve 162 to move rightward, and the threaded sleeve 162 moves rightward to drive the fixing frame b163 and the fixing block b166 to move rightward, so as to adjust the position of the video device for shooting the teaching material;

[0041] Insert the video equipment between the two fixed blocks b166. The two springs b164 push the two connecting blocks b165 and the two fixed blocks b166 closer to each other. The video equipment is fixed by the two fixed blocks b166 to shoot the teaching materials on the upper surface of the placement plate 3.

[0042] The working principle and use process of this utility model:

[0043] The utility model, when in use;

[0044] Plug the card slot 1 into one side of the desktop, rotate the stud 2, fix it to the desktop through the stud 2, pull the negative pole magnet a42 and the slider 46 to move to the left, insert the socket 44 of the negative pole magnet a42 into the connecting column 43, the negative pole magnet a42 and the positive pole magnet a41 are attracted to fix the placement plate 3, place the teaching material on the placement plate 3, rotate the threaded cylinder 71 to drive the screw a72 to move upward, the screw a72 moves upward to drive the mounting plate 8 to move upward, the mounting plate 8 moves to drive the first clamping assembly and the second clamping assembly to move upward, adjust the height of the first clamping assembly and the second clamping assembly as needed, insert the video equipment into the groove 143 through the two fixing blocks a144, and the two springs a142 push the two connecting blocks a141 and the two The fixed blocks a144 are brought close to each other to fix the video equipment, and the turntable 148 is turned to drive the worm 147 and the worm wheel 146 to rotate. The rotation of the worm wheel 146 drives the fixed frame a13 and the video equipment to adjust the angle, so as to record the teacher more clearly. The video equipment is inserted between the two fixed blocks b166. The two springs b164 push the two connecting blocks b165 and the two fixed blocks b166 to approach each other. The video equipment is fixed by the two fixed blocks b166, and the teaching materials on the upper surface of the placement plate 3 are photographed. The screw b161 is turned to drive the threaded sleeve 162 to move to the right. The threaded sleeve 162 moves to the right and drives the fixed frame b163 and the fixed block b166 to move to the right, so as to adjust the position of the video equipment to shoot the teaching materials.

[0045] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A video equipment stand, comprising a card slot (1), characterized in that: The upper surface of the card slot (1) is fixedly connected to a limiting cylinder (9), the inner wall of the limiting cylinder (9) is slidably connected to a limiting rod (10), the top end of the limiting rod (10) is fixedly connected to the lower surface of the mounting plate (8), the lower surface of the mounting plate (8) is provided with a movable groove (15), a second clamping assembly is arranged inside the movable groove (15), the right side surface of the limiting rod (10) is fixedly connected to the left side surface of the fixed plate (11), the right side surface of the fixed plate (11) is fixedly connected to a mounting frame (12), the front and back sides of the inner wall of the mounting frame (12) are rotatably connected to a fixing frame a (13), a first clamping assembly is arranged inside the fixing frame a (13), the upper surface of the card slot (1) is provided with a lifting assembly, the right side surface of the card slot (1) is hinged to the left side surface of the placement plate (3), and a placement assembly is arranged on the upper surface of the placement plate (3).

2. A video equipment bracket according to claim 1, characterized in that: The placement component comprises two positive pole magnets a (41) fixedly connected to the upper surface of the card slot (1); the right side surface of the positive pole magnet a (41) is fixedly connected to the left side surface of the connecting column (43); the outer surface of the connecting column (43) is slidably connected with a plug hole (44); the right side surface of the plug hole (44) is opened on the right side surface of the negative pole magnet a (42); the lower surface of the negative pole magnet a (42) is fixedly connected to the upper surface of the slider (46); the lower surface of the slider (46) is slidably connected to the lower surface of the inner wall of the slide groove (45); and the slide groove (45) is opened on the upper surface of the placement plate (3).

3. A video equipment bracket according to claim 1, characterized in that: A positive pole magnet b (5) is fixedly connected to the upper surface of the placement plate (3), and a negative pole magnet b (6) is fixedly connected to the right side surface of the limiting cylinder (9), and the position of the negative pole magnet b (6) corresponds to the position of the positive pole magnet b (5).

4. The video equipment bracket according to claim 1, characterized in that: A stud (2) is threadedly connected to the screw hole on the lower surface of the inner wall of the slot (1).

5. The video equipment bracket according to claim 1, characterized in that: The lifting assembly is a threaded barrel (71) rotatably connected to the upper surface of the slot (1), the inner wall of the threaded barrel (71) is threadedly connected to a screw rod a (72), and the top end of the screw rod a (72) is fixedly connected to the lower surface of the mounting plate (8).

6. The video equipment bracket according to claim 1, characterized in that: The first clamping assembly comprises two springs a (142) fixedly connected to the front and back sides of the inner wall of the fixing frame a (13), and the opposite sides of the two springs a (142) are respectively fixedly connected to the sides away from the two connecting blocks a (141), the upper surface and the lower surface of the connecting block a (141) are respectively slidably connected to the upper surface and the lower surface of the inner wall of the fixing frame a (13), the right side of the connecting block a (141) is fixedly connected to the fixing block a (144), and the lower surface of the fixing frame a (13) is fixedly connected to the fixing block a (144). A groove (143) is fixedly connected to the surface of the mounting frame (12); a connecting plate (145) is fixedly connected to the right side surface of the mounting frame (12); a worm (147) is installed in the bearing on the upper surface of the connecting plate (145); the bottom end of the worm (147) is fixedly connected to the upper surface of the rotating disk (148); the outer surface of the worm (147) is meshed with the outer surface of the worm wheel (146); the back side of the worm wheel (146) is fixedly connected to the back side of the fixing frame a (13) through the bearing and the rotating shaft installed on the front side of the inner wall of the mounting frame (12).

7. The video equipment bracket according to claim 1, characterized in that: The second clamping assembly comprises a screw rod b (161) rotatably connected to the left side of the inner wall of the movable groove (15), the right end of the screw rod b (161) passes through a bearing installed on the right side of the inner wall of the movable groove (15) and extends to the movable groove (15), the outer surface of the screw rod b (161) is threadedly connected with a threaded sleeve (162), the lower surface of the threaded sleeve (162) is fixedly connected to the upper surface of the fixed frame b (163), the front and back sides of the inner wall of the fixed frame b (163) are respectively fixedly connected with two springs b (164), and the opposite sides of the two springs b (164) are respectively fixedly connected to the sides away from the two connecting blocks b (165), the left and right side surfaces of the connecting block b (165) are respectively slidably connected to the left and right side surfaces of the inner wall of the fixed frame b (163), and the lower surface of the connecting block b (165) is fixedly connected to the upper surface of the fixed block b (166).

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