Auxiliary equipment for unattended network live broadcast education

Abstract

The utility model relates to auxiliary equipment for unattended network live broadcast education, and belongs to the technical field of auxiliary equipment, the auxiliary equipment comprises a base, the upper surface of the base is provided with a first threaded cylinder, the interior of the first threaded cylinder is in threaded connection with a fixed cylinder, and the interior of the fixed cylinder is fixedly provided with a fixed rod through a bolt; a U-shaped frame is fixed to the outer side of the top end of the fixing rod through bolts, a supporting plate is arranged on the upper surface of the U-shaped frame, a connecting mechanism is arranged on the front face of the supporting plate, and fixing mechanisms are arranged on the left side wall and the right side wall of an inner cavity of the base. According to the auxiliary device for unattended network live broadcast education, three live broadcast devices can be placed on the front faces of the three connecting plates, clamping and fixing are carried out through the three clamping plates on the left side and the right side, the live broadcast devices are located on the upper surfaces of the supporting strips, the supporting strips can support the live broadcast devices, and then the multiple live broadcast devices can be supported in an auxiliary mode; the practicability of the auxiliary equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment, and in particular to an auxiliary equipment for unattended online live broadcast education. Background Art

[0002] The unmanned live broadcast system is a live broadcast system based on artificial intelligence and machine learning technology. It can realize unattended live broadcast through intelligent identification, automatic tracking, automatic explanation, etc. The system can automatically adjust the live broadcast content and make real-time adjustments based on audience feedback to improve the live broadcast effect and audience experience. Video live broadcast equipment is required for unattended online education live broadcast. General video live broadcast equipment is usually a smartphone, which is generally supported by a bracket.

[0003] For example, Chinese patent CN217583955U discloses a video live broadcast auxiliary device for online education, comprising a fixed component, a rotating component is engaged at the top of the fixed component, the lower end of the rotating component is engaged with the inner side of the fixed component, a connecting component is sleeved on the rotating component, the lower end of the connecting component is sleeved on one end of the rotating component, and a chuck is engaged at the upper end of the connecting component. The utility model can conveniently fix the bracket through the fixed component, conveniently rotate the rotating component through the rotating rod, and conveniently adjust the orientation of the chuck by turning, folding, etc. through the mutual connection of the No. 1 connecting plate, the No. 2 connecting plate and the No. 3 connecting plate. The connecting components are connected by multiple bolts, so that when turning or folding, it will not cause much loss to the device itself, extending the service life. In addition, the components are movably connected, which can be conveniently disassembled and installed, making it convenient to carry.

[0004] Although the above patent is convenient for disassembly and installation, and thus convenient for carrying, the auxiliary device in the patent is only convenient for auxiliary support of a single live broadcast device, which reduces the practicality of the auxiliary device. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides an auxiliary device for unattended online live broadcast education, which has the advantages of being convenient for auxiliary support of multiple live broadcast devices, and solves the problem of only being convenient for auxiliary support of a single live broadcast device, which reduces the practicality of the auxiliary device.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: An unattended network live broadcast education auxiliary equipment, including base, the upper surface of base is provided with first threaded barrel, the inside screw thread of first threaded barrel is connected with fixed cylinder, the inside of fixed cylinder is fixed with fixed rod through bolt, the outside of fixed rod top is fixed with U type frame through bolt, the upper surface of U type frame is equipped with support plate, the front of support plate is provided with connecting mechanism, the left and right side wall of base inner chamber is equipped with fixed mechanism;

[0007] The connecting mechanism includes three connecting plates arranged on the front of the support plate, the left and right sides of the front of the connecting plate are provided with fixed blocks, the opposite sides of the left and right fixed blocks are provided with spring telescopic rods, the opposite sides of the left and right spring telescopic rods are provided with clamping plates, the lower sides of the front of the three connecting plates are provided with support strips, and the front sides of the opposite sides of the left and right clamping plates are provided with blocking strips.

[0008] Further, grooves are formed on the upper and lower sides of the front of the three connecting plates, two sliding blocks are slidably connected in the grooves, the front of the left and right sliding blocks is fixedly connected with the back of the left and right clamping plates, and the clamping plates are slidably connected to the front of the connecting plate.

[0009] Further, the spring telescopic rod includes a first sliding rod, a second sliding rod is slidably connected in the first sliding rod, and a spring is movably sleeved on the outside of the first sliding rod.

[0010] Further, the fixed rod moves linearly up and down in the fixed cylinder, and the gap between the fixed rod and the fixed cylinder is matched.

[0011] Further, the fixed mechanism includes a sliding frame arranged on the left and right side walls of the inner cavity of the base, a moving plate is slidably connected to the outside of the left and right sliding frames, the moving plate is slidably connected in the inner part of the base, a suction cup is arranged on the lower surface of the moving plate, a counterweight is arranged on the top wall of the inner cavity of the base, a threaded rod is arranged on the right side of the upper surface of the moving plate, a second threaded barrel is threadedly connected to the outside of the threaded rod, the second threaded barrel is rotatably connected in the inner part of the base, the top end penetrates through the base and extends to the upper side, and a rotating handle is arranged on the top end of the second threaded barrel.

[0012] Further, the counterweight is a lead block, and the counterweight is located on the longitudinal center axis of the base.

[0013] Further, the moving plate moves linearly up and down in the inner part of the base.

[0014] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0015] 1. The unattended network live broadcast education auxiliary equipment can place three live broadcast devices on the front of the three connecting plates, clamp and fix them through the left and right clamping plates, and support the live broadcast devices on the upper surface of the support bar, so as to support multiple live broadcast devices and improve the practicality of the auxiliary equipment.

[0016] 2. The unattended network live broadcast education auxiliary equipment adjusts the horizontal height of the fixed rod by twisting the bolt on the right side of the first threaded cylinder, adjusts the horizontal height of the live broadcast device, adjusts the angle of the support plate by twisting the bolt on the left side of the U-shaped frame, adjusts the angle of the live broadcast device, and adapts to different live broadcast scenes, moves the suction cup downward in the base by twisting the rotating handle, can be adsorbed on the ground, can fix the auxiliary equipment on the ground, reduces the side turning condition, and improves the stability of the auxiliary equipment placed on the ground by setting the counterweight. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a connecting mechanism schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the connecting plate of the utility model;

[0020] Figure 4 It is a fixed mechanism schematic diagram of the utility model.

[0021] In the drawing: 1 base, 2 first threaded cylinder, 3 fixed cylinder, 4 fixed rod, 5 U-shaped frame, 6 support plate, 7 connecting mechanism, 701 connecting plate, 702 fixed block, 703 spring telescopic rod, 704 clamping plate, 705 support bar, 706 blocking bar, 8 fixed mechanism, 801 sliding frame, 802 moving plate, 803 suction cup, 804 counterweight, 805 threaded rod, 806 second threaded cylinder, 807 rotating handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figure 1The unattended network live broadcast education auxiliary equipment in the embodiment comprises a base 1, the upper surface of the base 1 is provided with a first threaded cylinder 2, the inside of the first threaded cylinder 2 is threadedly connected with a fixed cylinder 3, the inside of the fixed cylinder 3 is fixedly connected with a fixed rod 4 through bolts, the outside of the top end of the fixed rod 4 is fixedly connected with a U-shaped frame 5 through bolts, the upper surface of the U-shaped frame 5 is provided with a support plate 6, the front surface of the support plate 6 is provided with a connecting mechanism 7, the connecting mechanism 7 is convenient for auxiliary supporting of multiple live broadcast devices, the left and right side walls of the inner cavity of the base 1 are provided with fixing mechanisms 8, the fixing mechanisms 8 can fix the auxiliary equipment on the ground, and the situation of turning on the side is reduced.

[0024] In the embodiment, the fixed rod 4 moves linearly up and down in the inside of the fixed cylinder 3, the gap between the fixed rod 4 and the fixed cylinder 3 is matched, the upper surface of the support plate 6 is provided with a connecting rod, and the top end of the connecting rod is provided with a ring-shaped light supplementing lamp.

[0025] It should be noted that the horizontal height of the fixed rod 4 can be adjusted by twisting the bolts on the right side of the first threaded cylinder 2, so that the horizontal height of the live broadcast device is adjusted, and the angle of the support plate 6 can be adjusted by twisting the bolts on the left side of the U-shaped frame 5, so that the angle of the live broadcast device is adjusted to adapt to different live broadcast scenes.

[0026] Please refer to Figures 2 to 3 In order to conveniently auxiliary support multiple live broadcast devices, in the embodiment, the connecting mechanism 7 comprises three connecting plates 701 arranged on the front surface of the support plate 6, fixing blocks 702 are arranged on the front surface of each connecting plate 701 and the left and right sides thereof, spring telescopic rods 703 are arranged on the opposite sides of the left and right fixing blocks 702, clamping plates 704 are arranged on the opposite sides of the left and right spring telescopic rods 703, support strips 705 are arranged on the lower sides of the front surfaces of the three connecting plates 701, and front sides of the opposite sides of the left and right clamping plates 704 are provided with blocking strips 706, so that three live broadcast devices can be placed on the front surfaces of the three connecting plates 701 and clamped and fixed through the three left and right clamping plates 704, and the live broadcast devices are located on the upper surfaces of the support strips 705, and the support strips 705 can support the live broadcast devices.

[0027] In the embodiment, grooves are arranged on the upper and lower sides of the front surface of each connecting plate 701, two sliding blocks are slidably connected in the grooves, the front surfaces of the left and right sliding blocks are fixedly connected with the back surfaces of the left and right clamping plates 704, the clamping plates 704 are slidably connected on the front surface of the connecting plate 701, and the spring telescopic rod 703 comprises a first sliding rod, a second sliding rod is slidably connected in the first sliding rod, and a spring is movably sleeved on the outside of the first sliding rod.

[0028] It should be noted that by setting the blocking bar 706, the front of the clamped live broadcast device can be blocked, thereby improving the stability of the clamping and fixing, and then multiple live broadcast devices can be auxiliary supported, thereby improving the practicality of the auxiliary equipment.

[0029] See also Figure 4 In order to fix the auxiliary equipment on the ground and reduce the possibility of rollover, in this embodiment, the fixing mechanism 8 includes a slide 801 arranged on the left and right side walls of the inner cavity of the base 1, and the outer sides of the left and right slides 801 are slidably connected with a movable plate 802, and the movable plate 802 is slidably connected to the inside of the base 1. The lower surface of the movable plate 802 is provided with a suction cup 803, and the top wall of the inner cavity of the base 1 is provided with a counterweight block 804. A threaded rod 805 is provided on the right side of the upper surface of the movable plate 802, and the outer side of the threaded rod 805 is threadedly connected to the second threaded cylinder 806. The second threaded cylinder 806 is rotatably connected to the inside of the base 1 through a bearing, and the top end rotates through the base 1 and extends to the upper side. The top of the second threaded cylinder 806 is provided with a rotating handle 807.

[0030] In this embodiment, the counterweight block 804 is a lead block, and the counterweight block 804 is located on the longitudinal center axis of the base 1 . The movable plate 802 moves linearly up and down inside the base 1 .

[0031] It should be noted that unattended online live streaming is a live streaming method that uses technological automation. It can broadcast for a long time without a real anchor. This live streaming method has been widely used in education, entertainment, monitoring and other fields. Through high-precision scanning and modeling technology, combined with automated control and multimodal generation technology, digital human clones can be created to achieve 24-hour unattended live streaming. When performing static scenes or product displays, an auxiliary bracket is required. The auxiliary bracket can be used to fix the live streaming equipment, and then unattended online education live streaming can be carried out. The live streaming equipment can be a smartphone.

[0032] It should be noted that by twisting the handle 807, the second threaded cylinder 806 can be driven to rotate, and the threaded rod 805 threadedly connected to the inside of the second threaded cylinder 806 moves downward to drive the suction cup 803 to move downward inside the base 1, which can be adsorbed on the ground, and the auxiliary equipment can be fixed on the ground to reduce the possibility of rollover. By setting the counterweight block 804, the stability of the auxiliary equipment placed on the ground can be improved.

[0033] The working principle of the above embodiment is:

[0034] (1) can be placed in the three connecting plate 701 front three live device, through three left and right side clamping plate 704 clamping and fixing, and live device is located on the upper surface of the support bar 705, support bar 705 can support live device, by setting the blocking bar 706 can be fixed with the front of the live device clamping and fixing, improve the stability of clamping and fixing, and then can be assisted by multiple live device support, improve the practicality of auxiliary equipment.

[0035] (2) by twisting the first threaded cylinder 2 right side bolt can adjust the horizontal height of the fixed rod 4, in order to live device horizontal height, by twisting the U-shaped frame 5 left side bolt can adjust the angle of the support plate 6, in order to adjust the angle of the live device, to adapt to different live scene, by twisting the rotating handle 807 can drive the second threaded cylinder 806 rotation, threaded rod 805 threaded connection in the second threaded cylinder 806 inside the screw down drive suction cup 803 in the base 1 inside down move, can be adsorbed on the ground, can be fixed on the ground auxiliary equipment, reduce the side of the situation, by setting the counterweight 804 can improve the stability of the auxiliary equipment placed on the ground.

[0036] It should be noted that in this document, the terms "first", "second", and so on are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application.

Claims

1. An auxiliary device for unattended online live education, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a first threaded cylinder (2), the interior of the first threaded cylinder (2) is connected to a fixing cylinder (3) by a thread, the interior of the fixing cylinder (3) is fixed with a fixing rod (4) by bolts, the outer side of the top end of the fixing rod (4) is fixed with a U-shaped frame (5) by bolts, the upper surface of the U-shaped frame (5) is provided with a support plate (6), the front surface of the support plate (6) is provided with a connecting mechanism (7), and the left and right side walls of the inner cavity of the base (1) are provided with fixing mechanisms (8); The connecting mechanism (7) comprises three connecting plates (701) arranged on the front of the support plate (6), a fixed block (702) being provided on both the left and right sides of the front of the connecting plate (701), a spring telescopic rod (703) being provided on the opposite side of the fixed blocks (702) on the left and right sides, a clamping plate (704) being provided on the opposite side of the spring telescopic rod (703) on the left and right sides, a support bar (705) being provided on the lower side of the front of the three connecting plates (701), and a blocking bar (706) being provided on the front side of the opposite side of the clamping plates (704) on the left and right sides.

2. The unattended online live education auxiliary device according to claim 1, characterized in that: The upper and lower sides of the front faces of the three connecting plates (701) are provided with sliding grooves, and two sliders are slidably connected inside the sliding grooves. The front faces of the left and right sliders are fixedly connected to the back faces of the left and right clamping plates (704), and the clamping plates (704) are slidably connected to the front faces of the connecting plates (701).

3. The unattended online live education auxiliary device according to claim 1, characterized in that: The spring telescopic rod (703) comprises a first sliding rod, the interior of the first sliding rod is slidably connected to a second sliding rod, and the outer side of the first sliding rod is movably sleeved with a spring.

4. The unattended online live education auxiliary device according to claim 1, characterized in that: The fixing rod (4) moves linearly up and down inside the fixing cylinder (3), and the gap between the fixing rod (4) and the fixing cylinder (3) is matched.

5. The unattended online live education auxiliary device according to claim 1, characterized in that: The fixing mechanism (8) comprises a slide (801) arranged on the left and right side walls of the inner cavity of the base (1); the outer sides of the left and right slides (801) are slidably connected to a movable plate (802); the movable plate (802) is slidably connected to the inside of the base (1); a suction cup (803) is provided on the lower surface of the movable plate (802); a counterweight (804) is provided on the top wall of the inner cavity of the base (1); a threaded rod (805) is provided on the right side of the upper surface of the movable plate (802); the outer side of the threaded rod (805) is threadedly connected to a second threaded barrel (806); the second threaded barrel (806) is rotatably connected to the inside of the base (1) through a bearing, and the top end rotates through the base (1) and extends to the upper side; the top end of the second threaded barrel (806) is provided with a rotating handle (807).

6. The unattended online live education auxiliary device according to claim 5, characterized in that: The counterweight block (804) is a lead block, and the counterweight block (804) is located on the longitudinal center axis of the base (1).

7. The unattended online live education auxiliary device according to claim 5, characterized in that: The movable plate (802) moves linearly up and down inside the base (1).

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