CN214744560U

CN214744560U - Live pursuit formula equipment stand in online classroom

Info

Publication number: CN214744560U
Application number: CN202120151389.5U
Authority: CN
Inventors: 刘井旺; 毛毅鑫; 张旭
Original assignee: Shandong Hanlin Teaching Equipment Co ltd
Current assignee: Shandong Hanlin Teaching Equipment Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-16
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a live pursuit formula equipment support in network classroom, including the base, the middle part on base top is equipped with first angle adjusting part, and first angle adjusting part includes sleeve and a servo motor, and a servo motor fixed mounting is in telescopic inside, the middle part fixed connection on telescopic bottom and base top, and telescopic top is rotated and is equipped with the mounting panel, and the fixed transfer line that is equipped with in middle part of mounting panel bottom, the beneficial effects of the utility model are that: through being equipped with first servo motor, first driving gear, first driven gear and transfer line, adjust horizontal camera scope, through being equipped with second servo motor, second driving gear, second driven gear and bracing piece, adjust vertical camera scope, rotate through motor control, the camera lens removes steadily, improves the quality of making a video recording, and through being equipped with heat dissipation fan help cell-phone and cooling down, avoid long-time working under the state of generating heat, reduced life.

Description

Live pursuit formula equipment stand in online classroom

Technical Field

The utility model relates to a pursuit formula equipment support, in particular to live pursuit formula equipment support in online classroom belongs to equipment support technical field.

Background

With the development of network technology and video equipment, more and more teaching practices adopt a network live broadcast mode, and the mobile phone network live broadcast becomes the simplest way.

The support that uses the cell-phone to carry out the live in online classroom is mostly fixed angle and makes a video recording, and the podium space of classroom teaching is narrower and smaller, and the cell-phone is made a video recording and can't be followed the object of making a video recording, often needs the manual work to adjust the angle of making a video recording, and the manual work adjustment angle of making a video recording can cause the picture to beat, influences the quality of making a video recording, and when the live time in online classroom is longer, the cell-phone can appear the condition of generating heat under long-time work, can reduce the life of cell-phone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a live pursuit formula equipment support in online class to the mobile phone unit support that the live used of current online class who proposes in solving above-mentioned background art can't follow the problem that the object of taking a photograph removed and the cell-phone appears generating heat long-time work.

In order to achieve the above object, the utility model provides a following technical scheme: a network classroom live broadcast tracking type equipment support comprises a base, wherein a first angle adjusting assembly is arranged in the middle of the top of the base and comprises a sleeve and a first servo motor, the first servo motor is fixedly installed inside the sleeve, the bottom of the sleeve is fixedly connected with the middle of the top of the base, a mounting plate is rotatably arranged at the top end of the sleeve, a transmission rod is fixedly arranged in the middle of the bottom end of the mounting plate, the bottom end of the transmission rod is rotatably connected with the top end of the base, a first driven gear is fixedly sleeved at the top of the transmission rod, a first driving gear is fixedly arranged on an output shaft of the first servo motor, one side of the first driving gear is meshed with the other side of the first driven gear, a first supporting plate and a second supporting plate are fixedly arranged on two sides of the top end of the mounting plate respectively, and two supporting rods are alternately arranged at the top of the first supporting plate and the top of the second supporting plate in a rotating mode respectively, and one end of each of the two support rods is fixedly provided with a mounting box, and the other end of one support rod is fixedly provided with a second driven gear.

As a preferred technical scheme of the utility model, the top in the first backup pad outside is equipped with second angle adjusting part, second angle adjusting part includes the install bin, the top fixed connection in one side and the first backup pad outside of install bin, the bottom fixed mounting of install bin inner wall has second servo motor, the fixed second driving gear that is equipped with of second servo motor's output shaft, the top and the bottom meshing of second driven gear of second driving gear.

As a preferred technical scheme of the utility model, a plurality of louvre has all been seted up to the both sides side of mounting box, the inside fixed mounting of mounting box has six heat dissipation fans, the fixed buckle that is equipped with down in bottom of mounting box avris, the top fixed mounting of mounting box has the fixed block, two recesses, two have been seted up respectively to the both sides of fixed block avris the middle part of recess inner wall is fixed respectively and is equipped with two slide bars, two the one end of slide bar slides the cover respectively and is equipped with two springs, two the other end of slide bar overlaps respectively and is equipped with two and goes up fixture block, two the one end of spring respectively with two outside fixed connection of going up the fixture block.

As a preferred technical scheme of the utility model, the spout has been seted up on telescopic top, the bottom mounting of mounting panel is equipped with the sliding ring, the sliding ring slides and sets up the inside at the spout.

As an optimal technical scheme of the utility model, the bottom fixed mounting of base has the battery, the fixed flush mounting plate that is equipped with in middle part of base opposite side, flush mounting plate's surface fixed mounting has first motor control switch, second motor control switch and radiator fan control switch respectively, first servo motor, second servo motor and six radiator fans are respectively through first motor control switch, second motor control switch and radiator fan control switch and battery electric connection.

As an optimized technical scheme of the utility model, the bottom mounting of battery is equipped with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a live pursuit formula equipment support in network classroom, through being equipped with first servo motor, first driving gear, first driven gear and transfer line, first servo motor rotates and drives first driving gear and first driven gear and rotates, first driven gear drives the mounting panel through the transfer line and rotates thereby adjust horizontal camera scope, through being equipped with second servo motor, the second driving gear, second driven gear and bracing piece, second servo motor rotates and drives second driving gear and second driven gear rotation, thereby second driven gear drives the mounting box through the bracing piece and rotates and adjust vertical camera scope, rotate through motor control, the camera lens removes steadily, improve camera quality, cool down through being equipped with heat dissipation fan help cell-phone, avoid working under the state of generating heat for a long time, service life is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first angle adjustment assembly; 21. a sleeve; 22. a first servo motor; 23. mounting a plate; 24. a transmission rod; 25. a first driven gear; 26. a first drive gear; 3. a first support plate; 4. a second support plate; 5. a support bar; 6. mounting a box; 7. a second driven gear; 8. a second angle adjustment assembly; 81. installing a box; 82. a second servo motor; 83. a second driving gear; 9. a heat dissipation fan; 10. a lower buckle; 11. a fixed block; 12. a groove; 13. a slide bar; 14. a spring; 15. an upper clamping block; 16. a chute; 17. a slip ring; 18. a storage battery; 19. a switch panel; 20. a non-slip mat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a network classroom direct-seeding tracking type equipment support, which comprises a base 1, a first angle adjusting assembly 2 is arranged in the middle of the top end of the base 1, the first angle adjusting assembly 2 comprises a sleeve 21 and a first servo motor 22, the first servo motor 22 is fixedly arranged inside the sleeve 21, the bottom end of the sleeve 21 is fixedly connected with the middle of the top end of the base 1, a mounting plate 23 is rotatably arranged at the top end of the sleeve 21, a transmission rod 24 is fixedly arranged in the middle of the bottom end of the mounting plate 23, the bottom end of the transmission rod 24 is rotatably connected with the top end of the base 1, a first driven gear 25 is fixedly sleeved at the top of the transmission rod 24, a first driving gear 26 is fixedly arranged on the output shaft of the first servo motor 22, one side of the first driving gear 26 is engaged with the other side of the first driven gear 25, a first supporting plate 3 and a second supporting plate 4 are fixedly arranged at two sides of the top end of the mounting plate 23 respectively, the top of first backup pad 3 and the top of second backup pad 4 rotate respectively to alternate and are equipped with two bracing pieces 5, and the one end of two bracing pieces 5 is fixed and is equipped with mounting box 6, and the other end of one of them bracing piece 5 is fixed and is equipped with second driven gear 7, can control through being equipped with first angle adjustment subassembly 2 and adjust the scope of making a video recording.

Preferably, a second angle adjusting assembly 8 is arranged at the top of the outer side of the first supporting plate 3, the second angle adjusting assembly 8 comprises an installation box 81, one side of the installation box 81 is fixedly connected with the top of the outer side of the first supporting plate 3, a second servo motor 82 is fixedly arranged at the bottom end of the inner wall of the installation box 81, a second driving gear 83 is fixedly arranged on an output shaft of the second servo motor 82, the top end of the second driving gear 83 is meshed with the bottom end of a second driven gear 7, the shooting range can be adjusted up and down by arranging the second angle adjusting assembly 8, a plurality of radiating holes are respectively arranged at two side of the installation box 6, six radiating fans 9 are fixedly arranged inside the installation box 6, a lower buckle 10 is fixedly arranged at the bottom of the side of the installation box 6, a fixed block 11 is fixedly arranged at the top end of the installation box 6, two grooves 12 are respectively arranged at two sides of the side of the fixed block 11, two sliding rods 13 are respectively fixedly arranged at the middle parts of the inner walls of the two grooves 12, one end of each of the two sliding rods 13 is respectively sleeved with two springs 14 in a sliding manner, the other end of each of the two sliding rods 13 is respectively sleeved with two upper clamping blocks 15, one end of each of the two springs 14 is respectively fixedly connected with the outer sides of the two upper clamping blocks 15, the mobile phone can be physically cooled by being provided with six cooling fans 9, the mobile phone is prevented from working under a heating state for a long time, the top end of the sleeve 21 is provided with a sliding groove 16, the bottom end of the mounting plate 23 is fixedly provided with a sliding ring 17, the sliding ring 17 is arranged in the sliding groove 16 in a sliding manner, the mounting plate 23 can be rotated and can play a limiting role by being provided with the sliding ring 17 and the sliding groove 16, the bottom end of the base 1 is fixedly provided with a storage battery 18, the middle part of the other side of the base 1 is fixedly provided with a switch panel 19, and the surface of the switch panel 19 is respectively and fixedly provided with a first motor control switch, a second motor control switch and a cooling fan control switch, first servo motor 22, second servo motor 82 and six heat dissipation fans 9 are respectively through first motor control switch, second motor control switch and heat dissipation fan control switch and battery 18 electric connection, through being equipped with switch panel 19 control equipment support angle rotation and the work of heat dissipation fan 9, and the bottom mounting of battery 18 is equipped with slipmat 20, prevents that the equipment support from the desktop landing.

When the device support is used, firstly, the two upper clamping blocks 15 are pulled open to place the mobile phone device between the two upper clamping blocks 15, the spring 14 presses the upper clamping blocks 15 to fix the position of the mobile phone, the lower clamping buckle 10 at the bottom supports the mobile phone, when the camera is started, the camera operator can stably control the angle of the camera lens facing the object to be shot through the switch according to the position of the object to be shot, the first servo motor 22 rotates left and right by controlling the first servo motor 22, the first servo motor 22 drives the first driving gear 26 and the first driven gear 25 to rotate, the first driven gear 25 drives the mounting plate 23 to rotate left and right through the transmission rod 24, so as to adjust the horizontal range of the camera, the second servo motor 82 is controlled through the switch, the second servo motor 82 drives the mounting box 6 to turn up and down through the second driving gear 83 and the second driven gear 7, thereby adjust the vertical scope of making a video recording, the phenomenon that the cell-phone can appear generating heat under long-time work, carries out physics cooling to the cell-phone through the inside fixed mounting at mounting box 6 has heat dissipation fan 9, avoids the cell-phone to work under the long-time state of generating heat to improve the life of cell-phone.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a live pursuit formula equipment support in network classroom, includes base (1), its characterized in that, the middle part on base (1) top is equipped with first angle adjusting part (2), first angle adjusting part (2) include sleeve (21) and first servo motor (22), first servo motor (22) fixed mounting is in the inside of sleeve (21), the bottom of sleeve (21) and the middle part fixed connection on base (1) top, the top of sleeve (21) is rotated and is equipped with mounting panel (23), the fixed transfer line (24) that is equipped with in middle part of mounting panel (23) bottom, the bottom of transfer line (24) is rotated with the top of base (1) and is connected, the fixed cover in top of transfer line (24) is equipped with first driven gear (25), the output shaft of first servo motor (22) is fixed and is equipped with first driving gear (26), one side of first driving gear (26) and the opposite side meshing of first driven gear (25), the both sides on mounting panel (23) top are fixed respectively and are equipped with first backup pad (3) and second backup pad (4), the top of first backup pad (3) and the top of second backup pad (4) rotate respectively and alternate and are equipped with two bracing pieces (5), two the fixed mounting box (6) that are equipped with of one end of bracing piece (5), one of them the other end of bracing piece (5) is fixed and is equipped with second driven gear (7).

2. The online classroom live broadcast tracking type equipment support as claimed in claim 1, wherein: the top in first backup pad (3) outside is equipped with second angle adjusting part (8), second angle adjusting part (8) are including install bin (81), the top fixed connection in one side and the first backup pad (3) outside of install bin (81), the bottom fixed mounting of install bin (81) inner wall has second servo motor (82), the output shaft of second servo motor (82) is fixed and is equipped with second driving gear (83), the top of second driving gear (83) and the bottom meshing of second driven gear (7).

3. The online classroom live broadcast tracking type equipment support as claimed in claim 1, wherein: a plurality of louvre has all been seted up to the both sides side of mounting box (6), the inside fixed mounting of mounting box (6) has six heat dissipation fans (9), buckle (10) under the fixed bottom that is equipped with of mounting box (6) avris, the top fixed mounting of mounting box (6) has fixed block (11), two recess (12), two have been seted up respectively to the both sides of fixed block (11) avris the middle part of recess (12) inner wall is fixed respectively and is equipped with two slide bar (13), two the one end of slide bar (13) slides respectively the cover and is equipped with two spring (14), two the other end of slide bar (13) is equipped with fixture block (15) on two respectively, two the one end of spring (14) is respectively with two outside fixed connection who goes up fixture block (15).

4. The online classroom live broadcast tracking type equipment support as claimed in claim 1, wherein: the top end of the sleeve (21) is provided with a sliding groove (16), the bottom end of the mounting plate (23) is fixedly provided with a sliding ring (17), and the sliding ring (17) is arranged inside the sliding groove (16) in a sliding mode.

5. The online classroom live broadcast tracking type equipment support as claimed in claim 1, wherein: the utility model discloses a heat dissipation fan, including base (1), the bottom fixed mounting of base (1) has battery (18), the fixed flush mounting plate of switch panel (19) that is equipped with in middle part of base (1) opposite side, the fixed mounting respectively of surface of flush mounting plate of switch panel (19) has first motor control switch, second motor control switch and radiator fan control switch, first servo motor (22), second servo motor (82) and six radiator fan (9) are respectively through first motor control switch, second motor control switch and radiator fan control switch and battery (18) electric connection.

6. The online classroom live broadcast tracking type equipment support according to claim 5, wherein: and the bottom end of the storage battery (18) is fixedly provided with an anti-slip pad (20).