CN211551063U - Virtual teaching video live broadcast device - Google Patents
Virtual teaching video live broadcast device Download PDFInfo
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- CN211551063U CN211551063U CN201922455392.1U CN201922455392U CN211551063U CN 211551063 U CN211551063 U CN 211551063U CN 201922455392 U CN201922455392 U CN 201922455392U CN 211551063 U CN211551063 U CN 211551063U
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 2
- 230000003238 somatosensory effect Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a live device of virtual teaching video, including base, live camera equipment, the downside of base is equipped with a plurality of female covers, every the inside of female cover all slides and inserts and is equipped with son pole, female cover and son pole pass through locking bolt fixed, locking bolt's bottom is rotated and is installed the base, the top of female cover is rotated through the pivot and is connected with two second semicircle boards, and the roof of second semicircle board is fixed with the diapire of base, one of them the second semicircle board runs through and has seted up first arc wall, first arc wall interpolation is equipped with the threaded rod, the one end and the female cover of threaded rod are fixed, threaded rod threaded connection has the nut. This scheme can be to broadcasting camera equipment's carrying out stable placing through the setting of each structure, can carry out convenient quick and stable regulation to broadcasting camera equipment's height, horizontal angle and vertical angle simultaneously to the convenience uses the schooler of different heights.
Description
Technical Field
The utility model relates to a virtual teaching technical field especially relates to virtual teaching live video device.
Background
The virtual teaching is to make the teaching process into animation by using a virtual reality technology, but has more interactivity and reality than animation, and can reach the degree of complete simulation.
Through retrieval, the Chinese patent No. CN 205540577U discloses a virtual teaching video live broadcast device, which comprises a curtain, a projector, a body sensing peripheral sensing device, a control computer, a camera, a mark card and a body sensing controller; the projector is arranged in front of the top of the curtain, and projects towards the curtain; the somatosensory periphery sensing device is arranged on the control computer, the camera is arranged in front of the top of the control computer, the somatosensory controller is arranged in front of the bottom of the control computer, and the control computer is connected with the projector, the somatosensory periphery sensing device, the camera and the somatosensory controller; the mark card is arranged in front of the somatosensory controller, and the somatosensory peripheral sensing device and the somatosensory controller capture the motion of the speaker and project the motion onto the curtain through the projector.
The virtual teaching video live broadcast device in the prior art has the following defects: the camera in the device is when adjusting its height, horizontal angle and vertical angle, wastes time and energy, influences going on smoothly of teaching, and the teacher according to different heights of not being convenient for cooperates the use, consequently proposes virtual teaching video live device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a virtual teaching video live broadcast device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the virtual teaching video live broadcasting device comprises a base and live broadcasting camera equipment, wherein a plurality of female sleeves are arranged on the lower side of the base, a secondary rod is inserted into each female sleeve in a sliding manner, the female sleeves and the secondary rods are fixed through locking bolts, a base is installed at the bottom end of each locking bolt in a rotating manner, the top end of each female sleeve is connected with two second semicircular plates in a rotating manner through a rotating shaft, the top wall of each second semicircular plate is fixed with the bottom wall of the base, one of the second semicircular plates is provided with a first arc-shaped groove in a penetrating manner, a threaded rod is inserted into the first arc-shaped groove, one end of the threaded rod is fixed with the female sleeve, the threaded rod is in threaded connection with a nut, and an anti-skid prick is installed at one end;
an annular sliding groove is formed in the top wall of the base, a plurality of sliding seats are arranged in the annular sliding groove in a sliding mode, rotating seats are jointly fixed at the top ends of the sliding seats, a ring-shaped bevel gear is arranged on the side wall of each rotating seat in a surrounding mode, a rotating rod is rotatably connected to the top wall of the base through two supporting plates, and a driving bevel gear meshed with the ring-shaped bevel gear is arranged at one end of the rotating rod;
two first semicircular plates are symmetrically arranged on the top wall of the rotating seat, third arc-shaped grooves are respectively arranged on the side walls of the two first semicircular plates in a penetrating way, the two first semicircular plates are provided with arc-shaped plates through the two third arc-shaped grooves in a sliding way, the top wall of the arc-shaped plate is provided with a mounting seat which is fixed with a shell at the bottom of the live broadcast camera equipment, wherein the side wall of one of the first semicircular plates is symmetrically provided with a second arc-shaped groove by taking the third arc-shaped groove as the center, one end of the arc-shaped plate close to the two second arc-shaped grooves is connected with a fixing bolt through a threaded hole, one end of the fixing bolt far away from the arc-shaped plate extends to the outer side of the first semicircular plate and is sleeved with a pressing plate, two sliding rods are symmetrically arranged at two ends of the pressing plate and on one side close to the first semicircular plate, and the two sliding rods are respectively arranged in the two second arc-shaped grooves in a sliding mode.
Further, the base is connected with the bottom of 3 through rotor plate and bolt rotation, and installs the rubber pad on the diapire of base.
Furthermore, a hand wheel is installed at one end of the rotating rod.
Further, the sliding seat is of an inverted T-shaped structure.
Furthermore, the threaded rod is kept away from the one end of female cover and is installed spacing piece.
Compared with the prior art, the beneficial effects of the utility model reside in that:
this scheme can be to broadcasting camera equipment's carrying out stable placing through the setting of each structure, can carry out convenient quick and stable regulation to broadcasting camera equipment's height, horizontal angle and vertical angle simultaneously to the convenience uses the schooler of different heights.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a virtual teaching video live broadcasting device provided by the present invention;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;
FIG. 3 is an enlarged view of the structure of portion B of FIG. 1;
FIG. 4 is an enlarged view of the structure of portion C of FIG. 1;
FIG. 5 is an enlarged view of the structure of portion D of FIG. 1;
FIG. 6 is a schematic view of the structure of the mounting base and the arc plate;
FIG. 7 is a schematic structural view of a fixing bolt and a pressing plate;
fig. 8 is a schematic view of a threaded rod and nut.
In the figure: the device comprises a base 1, a female sleeve 2, a male rod 3, a locking bolt 4, a base 5, a direct-broadcast camera 6, a rotating seat 7, a first semicircular plate 8, a second semicircular plate 9, a threaded rod 10, a nut 11, a limiting plate 12, an anti-skid thorn 13, a first arc-shaped groove 14, a mounting seat 15, a sliding seat 16, a ring-shaped bevel gear 17, a driving bevel gear 18, a supporting plate 19, a rotating rod 20, an arc-shaped plate 21, a threaded hole 22, a fixing bolt 23, a pressing plate 24, a sliding rod 25, a second arc-shaped groove 26 and a third arc-shaped groove 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-8, a virtual teaching video live broadcasting device comprises a base 1 and live broadcasting camera equipment 6, wherein a plurality of female sleeves 2 are arranged on the lower side of the base 1, a secondary rod 3 is slidably inserted into each female sleeve 2, the female sleeves 2 and the secondary rods 3 are fixed through locking bolts 4, a base 5 is rotatably installed at the bottom end of each locking bolt 4, the top end of each female sleeve 2 is rotatably connected with two second semicircular plates 9 through a rotating shaft, the top wall of each second semicircular plate 9 is fixed with the bottom wall of the base 1, a first arc-shaped groove 14 is formed in each second semicircular plate 9 in a penetrating mode, a threaded rod 10 is inserted into each first arc-shaped groove 14, one end of each threaded rod 10 is fixed with the corresponding female sleeve 2, a nut 11 is in threaded connection with the threaded rod 10, and an anti-skid 13 is installed at one end;
an annular sliding groove is formed in the top wall of the base 1, a plurality of sliding seats 16 are arranged in the annular sliding groove in a sliding mode, a rotating seat 7 is fixed to the top ends of the sliding seats 16 together, a ring-shaped bevel gear 17 is mounted on the side wall of the rotating seat 7 in a surrounding mode, a rotating rod 20 is connected to the top wall of the base 1 through two supporting plates 19 in a rotating mode, and a driving bevel gear 18 meshed with the ring-shaped bevel gear 17 is mounted at one end of the rotating rod 20;
the top wall of the rotating seat 7 is symmetrically provided with two first semicircular plates 8, the side walls of the two first semicircular plates 8 are respectively provided with a third arc-shaped groove 27 in a penetrating way, the two first semicircular plates 8 are provided with an arc-shaped plate 21 through the two third arc-shaped grooves 27 in a sliding way, the top wall of the arc-shaped plate 21 is provided with a mounting seat 15, the mounting seat 15 is fixed with a shell at the bottom of the direct broadcasting camera device 6, use third arc 27 to seted up second arc 26 as central symmetry on one of them first semicircle board 8's the lateral wall, there is fixing bolt 23 one end that arc 21 is close to two second arc 26 through screw hole 22 threaded connection, fixing bolt 23 keeps away from the one end of arc 21 and extends to the outside of first semicircle board 8 and overlaps and be equipped with clamp plate 24, two slide bars 25 are installed to clamp plate 24's both ends and the one side symmetry that is close to first semicircle board 8, and two slide bars 25 slide respectively and set up in two second arc 26.
Further, base 5 is connected with the bottom of 3 through rotor plate and bolt rotation, and installs the rubber pad on the diapire of base 5.
Further, a hand wheel is mounted at one end of the rotary rod 20.
Further, the sliding seat 16 has an inverted T-shaped structure.
Further, one end of the threaded rod 10, which is far away from the female sleeve 2, is provided with a limiting sheet 12.
The utility model discloses a theory of operation and use flow: female 2 and son 3's of cover length adjustable, and fix through locking bolt 4, base 1 then places through a plurality of female 2 and son 3 of cover, live camera equipment 6 is fixed with mount pad 15, mount pad 15 then through arc 21 and two first half circular slabs 8 sliding connection, so that the angle modulation to live camera equipment 6, rotate fixing bolt 23, accessible clamp plate 24 and slide bar 25 accomplish fixedly with first half circular slab 8, the vertical angle of live camera equipment 6 this moment is fixed.
The hand wheel on the rotating rod 20 is rotated, and the driving bevel gear 18 is meshed with the ring-shaped bevel gear 17, so that the rotating seat 7 is rotated, and the horizontal angle of the live-action camera 6 is adjusted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Virtual teaching video live broadcasting device, which comprises a base (1) and live broadcasting camera equipment (6), and is characterized in that a plurality of female sleeves (2) are arranged on the lower side of the base (1), each female sleeve (2) is internally and slidably inserted with a sub-rod (3), the female sleeves (2) and the sub-rods (3) are fixed through locking bolts (4), a base (5) is rotatably installed at the bottom end of each locking bolt (4), the top end of the female sleeve (2) is rotatably connected with two second semicircular plates (9) through a rotating shaft, the top wall of each second semicircular plate (9) is fixed with the bottom wall of the base (1), one of the second semicircular plates (9) is provided with a first arc-shaped groove (14) in a penetrating manner, a threaded rod (10) is inserted in the first arc-shaped groove (14), one end of the threaded rod (10) is fixed with the female sleeve (2), and a nut (11) is in threaded connection with the threaded rod (10), one end of the screw cap (11) close to the second semicircular plate (9) is provided with an anti-skid thorn (13);
an annular sliding groove is formed in the top wall of the base (1), a plurality of sliding seats (16) are arranged in the annular sliding groove in a sliding mode, a rotating seat (7) is jointly fixed to the top ends of the sliding seats (16), a ring-shaped bevel gear (17) is arranged on the side wall of the rotating seat (7) in a surrounding mode, a rotating rod (20) is rotatably connected to the top wall of the base (1) through two supporting plates (19), and a driving bevel gear (18) meshed with the ring-shaped bevel gear (17) is installed at one end of the rotating rod (20);
the novel multifunctional rotary table is characterized in that two first semicircular plates (8) are symmetrically installed on the top wall of the rotary base (7), third arc-shaped grooves (27) are formed in the side walls of the two first semicircular plates (8) in a penetrating mode, the two first semicircular plates (8) are provided with arc-shaped plates (21) through the two third arc-shaped grooves (27) in a sliding mode, installation bases (15) are installed on the top wall of the arc-shaped plates (21), the installation bases (15) are fixed to a shell at the bottom of direct-broadcast camera equipment (6), one of the first semicircular plates (8) is provided with second arc-shaped grooves (26) on the side wall of the third arc-shaped groove (27) in a central symmetry mode, one ends, close to the two second arc-shaped grooves (26), of the arc-shaped plates (21) are connected with fixing bolts (23) through threaded holes (22), one ends, far away from the arc-shaped plates (21), extend to the outer sides of the first semicircular plates (8) and are sleeved, two sliding rods (25) are symmetrically arranged at two ends of the pressing plate (24) and on one side close to the first semicircular plate (8), and the two sliding rods (25) are respectively arranged in the two second arc-shaped grooves (26) in a sliding manner.
2. The virtual teaching video live broadcasting device as claimed in claim 1, wherein the base (5) is rotatably connected with the bottom end of the base 3 through a rotating sheet and a bolt, and a rubber pad is mounted on the bottom wall of the base (5).
3. The virtual teaching video live broadcasting device as claimed in claim 1, characterized in that a hand wheel is mounted at one end of the rotating rod (20).
4. The virtual educational video direct broadcasting device according to claim 1, wherein the sliding seat (16) has an inverted T-shaped structure.
5. The virtual teaching video live broadcasting device as claimed in claim 1, wherein a limiting piece (12) is installed at one end of the threaded rod (10) far away from the female sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455392.1U CN211551063U (en) | 2019-12-31 | 2019-12-31 | Virtual teaching video live broadcast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455392.1U CN211551063U (en) | 2019-12-31 | 2019-12-31 | Virtual teaching video live broadcast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551063U true CN211551063U (en) | 2020-09-22 |
Family
ID=72512106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455392.1U Expired - Fee Related CN211551063U (en) | 2019-12-31 | 2019-12-31 | Virtual teaching video live broadcast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253935A (en) * | 2020-11-09 | 2021-01-22 | 无锡职业技术学院 | Jack supporting seat |
| CN112879779A (en) * | 2021-01-06 | 2021-06-01 | 范彬彬 | Video monitoring device and monitoring method |
| CN117653055A (en) * | 2023-12-05 | 2024-03-08 | 广州市医康传媒信息技术有限公司 | Information collection pushing system and information pushing method based on system |
-
2019
- 2019-12-31 CN CN201922455392.1U patent/CN211551063U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253935A (en) * | 2020-11-09 | 2021-01-22 | 无锡职业技术学院 | Jack supporting seat |
| CN112879779A (en) * | 2021-01-06 | 2021-06-01 | 范彬彬 | Video monitoring device and monitoring method |
| CN117653055A (en) * | 2023-12-05 | 2024-03-08 | 广州市医康传媒信息技术有限公司 | Information collection pushing system and information pushing method based on system |
| CN117653055B (en) * | 2023-12-05 | 2024-05-14 | 广州市医康传媒信息技术有限公司 | Information collection pushing system and information pushing method based on system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211231 |