CN214037535U

CN214037535U - Recording and playing device for recording network lessons

Info

Publication number: CN214037535U
Application number: CN202023178470.7U
Authority: CN
Inventors: 张宏山
Original assignee: Henan Hongxia Intelligent Technology Co ltd
Current assignee: Henan Hongxia Intelligent Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a recorded broadcast device for net class is recorded, at least including the support frame, be provided with rotating device on the support frame, rotating device includes the pivot at least, the input of pivot is connected with drive assembly, the top of pivot is fixed with the gear, the outside of gear is provided with the ring gear, the top of ring gear is fixed with first carousel, first bull stick is worn to be equipped with in the center department of first carousel, the one end of first bull stick is fixed on the support frame, the outer peripheral surface of first carousel is fixed with two at least knee rods, the top of knee rod is connected with the second carousel, the upper surface of second carousel is provided with the mount, be fixed with recorded broadcast equipment on the mount. The utility model discloses ingenious in the outside of first carousel fixed a plurality of recorded broadcast equipment to at the recording in-process, after one of them recorded broadcast equipment broke down, other recorded broadcast equipment of user's accessible continued to carry out the recorded broadcast, strengthened then the utility model discloses an excellent in use effect.

Description

Recording and playing device for recording network lessons

Technical Field

The utility model relates to a technical field that the net class was recorded specifically is a recorded broadcast device for net class is recorded.

Background

The online lesson is a new learning mode, and is a series learning course which is provided for learners and takes the internet as a platform, and the content comprises video, pictures, characters and the like. The web lesson is an online learning course provided by the service organization. Different from off-line class professors, the online class has the advantages of various modes, flexibility, convenience and the like, and more student groups and parents of children are used.

For facilitate the use, often be fixed with the support frame on the current recorded broadcast equipment, however can only fix a recorded broadcast equipment on the current support frame, can't fix a plurality of recorded broadcast equipment for the user can only carry out the recorded broadcast through a recorded broadcast equipment, if the network lesson is recorded the in-process, a recorded broadcast equipment suddenly trouble, then the recorded broadcast person can't continue to work, in view of above-mentioned current situation, it is urgent to wait for to design a recorded broadcast device that is used for the network lesson of a fixed a plurality of recorded broadcast equipment of a section and records.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recorded broadcast device for net class is recorded to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a recorded broadcast device for network class is recorded includes support frame, rotating device, mount and recorded broadcast equipment at least, be provided with rotating device on the support frame, rotating device includes the pivot at least, the input of pivot is connected with drive assembly, the top of pivot is fixed with the gear, the outside of gear is provided with the ring gear with gear engagement, the top of ring gear is fixed with first carousel, first bull stick is worn to be equipped with by the center department of first carousel, the one end of first bull stick is fixed on the support frame, the outer peripheral surface of first carousel is fixed with two at least knee rods, the top of knee rod is connected with the second carousel, the upper surface of second carousel is provided with the mount, be fixed with recorded broadcast equipment on the mount.

As a further aspect of the present invention: the driving assembly at least comprises a first helical gear arranged on the rotating shaft in a penetrating mode, a second helical gear meshed with the first helical gear is arranged on one side of the first helical gear, a second rotating rod penetrates through the center of the second helical gear, and a rotating block is fixed at the end portion of the second rotating rod.

As a further aspect of the present invention: and a convex block is fixed on the outer surface of the rotating block.

As a further aspect of the present invention: the fixing frame at least comprises a lower limiting block fixed on the second turntable, a screw rod penetrates through the lower limiting block, and an upper limiting block capable of performing linear motion along the screw rod penetrates through the screw rod.

As a further aspect of the present invention: the lower limiting block is provided with fixing grooves which are matched with the recording and broadcasting equipment.

Compared with the prior art, the beneficial effects of the utility model are that: according to the above technical scheme, the utility model discloses ingenious in the outside of first carousel fixed a plurality of recorded broadcast equipment to at the recording in-process, one of them recorded broadcast equipment breaks down, and accessible rotating device drives first carousel rotatory, makes another recorded broadcast equipment replace the recorded broadcast equipment of trouble on the first carousel, makes the user can continue to carry out the recorded broadcast, has strengthened then the utility model discloses an effect is worth wideling popularize the use.

Drawings

Fig. 1 is a schematic view of a main view of a recording and playing device for recording a web lesson.

Fig. 2 is a schematic view of the structure of the middle fixing frame of the present invention.

Fig. 3 is a schematic top view of the turntable of the present invention.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, the recording and broadcasting device for recording web lessons at least includes a support frame 1, a rotating device 2, a fixing frame 3 and a recording and broadcasting device 4, the support frame 1 is provided with the rotating device 2, the rotating device 2 at least includes a rotating shaft 21, an input end of the rotating shaft 21 is connected with a driving component 22, specifically, the driving component 22 at least includes a first helical gear 221 arranged on the rotating shaft 21 in a penetrating manner, one side of the first helical gear 221 is provided with a second helical gear 222 engaged with the first helical gear 221, a second rotating rod 223 is arranged at a center of the second helical gear 222 in a penetrating manner, and a rotating block 224 is fixed at an end of the second rotating rod 223. A projection 225 is fixed to the outer surface of the rotating block 224. The top of pivot 21 is fixed with gear 23, the outside of gear 23 is provided with the ring gear 24 with the meshing of gear 23, ring gear 24's top is fixed with first carousel 25, first bull stick 26 is worn to be equipped with in the center department of first carousel 25, the one end of first bull stick 26 is fixed on support frame 1, the outer circumferential surface of first carousel 25 is fixed with two at least knee links 27, the top of knee link 27 is connected with the second carousel 28 of conveniently adjusting recorded broadcast equipment 4 angles, the upper surface of second carousel 28 is provided with mount 3, be fixed with recorded broadcast equipment 4 on the mount 3.

Specifically, the fixing frame 3 at least includes a lower limiting block 31 fixed on the second turntable 28, a screw rod 32 penetrates through the lower limiting block 31, an upper limiting block 33 capable of performing linear motion along the screw rod 32 penetrates through the screw rod 32, a protruding block for supporting the recording and broadcasting device 4 is generally arranged below the recording and broadcasting device 4, and fixing grooves 311 which are in a matching structure with the protruding block are formed in the lower limiting block 31.

To sum up, the utility model discloses ingenious has fixed a plurality of recorded broadcast equipment 4 in first carousel 25's the outside to at the recording in-process, one of them recorded broadcast equipment 4 breaks down, and accessible rotating device 2 drives first carousel 25 rotatory, makes another recorded broadcast equipment 4 replace the recorded broadcast equipment 4 of trouble on the first carousel 25, makes the user can continue to carry out the recorded broadcast, has strengthened then the utility model discloses an excellent in use effect is worth wideling popularize the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A recorded broadcast device for net lesson is recorded, its characterized in that: the recording and broadcasting device at least comprises a support frame (1), a rotating device (2), a fixing frame (3) and recording and broadcasting equipment (4), wherein the rotating device (2) is arranged on the support frame (1), the rotating device (2) at least comprises a rotating shaft (21), the input end of the rotating shaft (21) is connected with a driving component (22), a gear (23) is fixed at the top end of the rotating shaft (21), a gear ring (24) meshed with the gear (23) is arranged on the outer side of the gear (23), a first rotating disc (25) is fixed at the top of the gear ring (24), a first rotating rod (26) is arranged at the center of the first rotating disc (25) in a penetrating mode, one end of the first rotating rod (26) is fixed on the support frame (1), at least two bent rods (27) are fixed on the outer circumferential surface of the first rotating disc (25), and a second rotating disc (28) is connected to the top end of each bent rod (27), the upper surface of the second turntable (28) is provided with a fixing frame (3), and recording and broadcasting equipment (4) is fixed on the fixing frame (3).

2. The recording and broadcasting device for network lesson recording as claimed in claim 1, wherein: the driving assembly (22) at least comprises a first bevel gear (221) arranged on the rotating shaft (21) in a penetrating mode, a second bevel gear (222) meshed with the first bevel gear (221) is arranged on one side of the first bevel gear (221), a second rotating rod (223) penetrates through the center of the second bevel gear (222), and a rotating block (224) is fixed to the end portion of the second rotating rod (223).

3. The recording and broadcasting device for network lesson recording as claimed in claim 2, wherein: a lug (225) is fixed on the outer surface of the rotating block (224).

4. The recording and broadcasting device for network lesson recording as claimed in claim 1, wherein: the fixing frame (3) at least comprises a lower limiting block (31) fixed on the second rotating disc (28), a screw rod (32) penetrates through the lower limiting block (31), and an upper limiting block (33) capable of performing linear motion along the screw rod (32) penetrates through the screw rod (32).

5. The recording and broadcasting device for network lesson recording as claimed in claim 4, wherein: the lower limiting block (31) is provided with fixing grooves (311) which are matched with the recording and broadcasting equipment (4).