CN216490681U

CN216490681U - Video recording device that online education of quick installation was used

Info

Publication number: CN216490681U
Application number: CN202121563541.7U
Authority: CN
Inventors: 郭茂林
Original assignee: Individual
Current assignee: Jiangmen Panchuang Technology Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-05-10
Anticipated expiration: 2031-07-10

Abstract

The utility model discloses a fast-mounting video recording device for online education, which comprises a base, wherein universal wheels are arranged at the bottom end of the base, an adjustable supporting column is arranged at the upper end of the base, a connecting seat is arranged at the upper end of the adjustable supporting column, a video recording case is arranged at the upper end of the connecting seat, a camera is arranged in the middle of the front end of the video recording case, a plurality of display lamps are arranged on one side of the video recording case close to the camera, a plurality of operation keys are arranged on one side of the video recording case and one side of the display lamps, extending blocks are arranged in the middle of two sides of the video recording case, screw holes are formed in the middle of the extending blocks, fixing frames are arranged on two sides of the lower end of the connecting seat, and locking structures are arranged in the fixing frames. Has the beneficial effects that: effectively realize that the installer then installs this video recording device fast, saved unnecessary human labor, avoided a plurality of bolt and nut's complicated installation, simultaneously, the installation effectiveness is high and the installation is firm, has improved the efficiency of installation.

Description

Video recording device that online education of quick installation was used

Technical Field

The utility model relates to the technical field of education devices, in particular to a video recording device for online education, which is installed quickly.

Background

Along with the popularization of online education, the video recording device is more common when the online education is correspondingly used, the online education generally records the content spoken by a teacher in a video recording mode, the recorded content is made into a video to be distributed to students, the content spoken by the teacher is also synchronized to the network through a camera sometimes, and the remote students can learn with the teacher in real time through the network. The video recording device that current online education was used generally installs more loaded down with trivial details, has caused the puzzlement for installer, has increased unnecessary human labor, simultaneously, does not possess altitude mixture control yet, is unfavorable for mr's operation, and the angle is most fixed, is unfavorable for the student to watch, influences the teaching quality, consequently needs the video recording device that online education was used of a quick installation.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a video recording apparatus for online education, which is installed quickly to overcome the above-mentioned problems of the related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a video recording device that online education of quick installation was used, includes the base, the bottom of base is provided with the universal wheel, the upper end of base is provided with adjustable support column, adjustable support column's upper end is provided with the connecting seat, the upper end of connecting seat is provided with the video recorder case, the front end middle part of video recorder case is provided with the camera, one side of video recorder case is close to one side of camera is provided with a plurality of display lamps, one side of video recorder case just is located one side of display lamp is provided with a plurality of operation buttons, the both sides middle part of video recorder case all is provided with extends the piece, the middle part that extends the piece all is provided with the screw, the lower extreme both sides of connecting seat all are provided with fixed frame, the inside of fixed frame is provided with locking structure.

Furthermore, the upper end of the universal wheel is provided with a bearing plate connected with the base, and the bearing plate is fixedly connected with the base through bolts.

Furthermore, the connecting seat is rotatably connected with the top end of the adjustable supporting column, and the connecting seat is connected with the adjustable supporting column through a rotating shaft piece.

Furthermore, a heat dissipation window is arranged at one end, far away from the camera, of the video recorder box, and a plurality of connection interfaces are arranged at one end, far away from the heat dissipation window, of the video recorder box.

Furthermore, adjustable support column comprises a support cylinder and an adjusting column, the adjusting column alternates the middle part of a support cylinder, the bottom of adjusting the post is provided with the spacing ring, the inside middle part of a support cylinder be provided with adjust the threaded rod that post middle part screw hole cooperateed and is connected, the bottom of threaded rod is provided with bevel gear one, one side of a support cylinder is provided with the connection handle, the top of connection handle be provided with bevel gear one matched with bevel gear two.

Further, the base is of a conical structure, and the base is fixedly connected with the supporting cylinder through threads.

Further, the locking structure is including being located the connecting screw at the inside middle part of fixed frame, connecting screw's bottom is provided with the rotation handle, the bottom of fixed frame is provided with the connecting cylinder, connecting screw alternates the middle part of connecting cylinder, connecting screw's top with the top screw of extension piece is connected, connecting screw's middle part is provided with the internal thread piece, connecting screw's both ends all are provided with the down tube, the down tube with connect through connecting shaft spare between the connecting cylinder, the middle part one end of down tube all is provided with the slide cartridge, the slide cartridge pass through the trace with the internal thread piece is connected, the top of down tube all is provided with the latch segment, the both sides both ends of video recorder case all are provided with the stopper that the latch segment is connected, the one end of stopper all is provided with spacing chute.

Furthermore, a plurality of protruding rods are arranged in the middle of the rotating handle, the number of the protruding rods is four, and the protruding rods are fixedly connected with the rotating handle.

The utility model provides a fast-installed video recording device for online education, which has the following beneficial effects: according to the video recorder, the video recorder box is placed on the connecting seat, the connecting screw moves to be connected with the screw hole in the extending block, and the locking block is clamped and fixed with the limiting block and the limiting chute, so that an installer can quickly install the video recorder, unnecessary manual labor is saved, complex installation of a plurality of bolts and nuts is avoided, meanwhile, the installation efficiency is high, the installation is firm, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a video recording apparatus for quick installation of online education according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an adjustable support post of a video recording apparatus for quick installation online education according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a locking structure of a video recording apparatus for quick installation of online education according to an embodiment of the present invention;

FIG. 4 is a schematic view of a locking block of a video recording apparatus for quick installation of online education according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a limiting block of a fast-installed video recording device for online education according to an embodiment of the present invention.

In the figure:

1. a base; 2. a universal wheel; 3. an adjustable support column; 4. a connecting seat; 5. a video recorder case; 6. a camera; 7. a display lamp; 8. operating a key; 9. an extension block; 10. a fixing frame; 11. a locking structure; 12. a bearing plate; 13. a support cylinder; 14. an adjustment column; 15. a limiting ring; 16. a threaded rod; 17. a first bevel gear; 18. a connecting handle; 19. a second bevel gear; 20. connecting a screw rod; 21. rotating the handle; 22. a connecting cylinder; 23. an internal thread block; 24. a diagonal bar; 25. a slide cylinder; 26. a linkage rod; 27. a locking block; 28. a limiting block; 29. a protruding rod.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided a video recording apparatus for online education that is quickly installed.

The first embodiment is as follows:

as shown in fig. 1 to 5, a video recording apparatus for quick installation on-line education according to an embodiment of the present invention, includes a base 1, the bottom end of the base 1 is provided with universal wheels 2, the upper end of the base 1 is provided with an adjustable support column 3, the upper end of the adjustable supporting column 3 is provided with a connecting seat 4, the upper end of the connecting seat 4 is provided with a video recorder box 5, a camera 6 is arranged in the middle of the front end of the video recorder box 5, a plurality of display lamps 7 are arranged on one side of the video recorder box 5 close to the camera 6, a plurality of operation keys 8 are arranged on one side of the video recorder box 5 and one side of the display lamp 7, the middle parts of both sides of the video recorder box 5 are provided with extension blocks 9, the middle parts of the extension blocks 9 are provided with screw holes, both sides of the lower end of the connecting seat 4 are provided with fixing frames 10, and a locking structure 11 is arranged inside the fixing frames 10.

Example two:

as shown in fig. 1-5, a receiving plate 12 connected to the base 1 is disposed at an upper end of the universal wheel 2, and the receiving plate 12 is fixedly connected to the base by bolts. The connecting seat 4 is rotatably connected with the top end of the adjustable supporting column 3, and the connecting seat 4 is connected with the adjustable supporting column 3 through a rotating shaft piece. The video recorder is characterized in that a heat dissipation window is arranged at one end, away from the camera 6, of the video recorder case 5, and a plurality of connection interfaces are arranged at one end, away from the heat dissipation window, of the video recorder case 5.

As shown in fig. 1-5, the adjustable supporting column 3 is composed of a supporting cylinder 13 and an adjusting column 14, the adjusting column 14 penetrates through the middle of the supporting cylinder 13, a limiting ring 15 is arranged at the bottom end of the adjusting column 14, a threaded rod 16 matched and connected with a threaded hole in the middle of the adjusting column 14 is arranged in the middle of the supporting cylinder 13, a first bevel gear 17 is arranged at the bottom end of the threaded rod 16, a connecting handle 18 is arranged on one side of the supporting cylinder 13, and a second bevel gear 19 matched with the first bevel gear 17 is arranged at the top end of the connecting handle 18. The base 1 is of a conical structure, and the base 1 is fixedly connected with the supporting cylinder 13 through threads.

As shown in fig. 1-5, the locking structure 11 includes a connecting screw 20 located at the middle inside the fixed frame 10, a rotating handle 21 is provided at the bottom end of the connecting screw 20, a connecting cylinder 22 is provided at the bottom end of the fixed frame 10, the connecting screw 20 penetrates through the middle of the connecting cylinder 22, the top end of the connecting screw 20 is connected to the top end screw hole of the extending block 9, an internal thread block 23 is provided at the middle of the connecting screw 20, two ends of the connecting screw 20 are both provided with inclined rods 24, the inclined rods 24 are connected to the connecting cylinder 22 through a connecting shaft, one end of the middle part of the inclined rod 24 is provided with a sliding cylinder 25, the sliding cylinder 25 is connected to the internal thread block 23 through a linkage rod 26, the top end of the inclined rod 24 is provided with a locking block 27, two ends of two sides of the video recorder box 5 are both provided with limiting blocks 28 connected to the locking block 27, one end of the limiting block 28 is provided with a limiting chute. The middle part of the rotating handle 21 is provided with a plurality of protruding rods 29, the number of the protruding rods 29 is four, and the protruding rods 29 are fixedly connected with the rotating handle 21.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the universal wheel 2 arranged at the bottom end can be conveniently moved during online education use, the locking leather piece of the universal wheel 2 can realize the stability of the whole video recording device, when an installer installs the video recording device, the video recorder box 5 is placed on the connecting seat 4, the screw holes on the extending blocks 9 at the two ends of the video recorder box 5 correspond to the connecting screw rods 20 on the locking structures 11, meanwhile, when the video recorder box 5 is placed, the limit blocks 28 and the limit chutes at the two sides of the lower end of the video recorder box 5 correspond to the inclined blocks of the locking blocks 27, the rotating handle 21 rotates to ensure that the connecting screw rods 20 move to be connected with the screw holes on the extending blocks 9, so that the two ends of the video recorder box 5 are connected with the connecting seat 4, meanwhile, when the connecting screw rods 20 move, the internal thread blocks 23 in the middle part move downwards, and the slide cylinder 25 is driven to move under the action of the linkage rod 26, so that the inclined rods 24 on the slide cylinder 25 and the locking blocks 27 at the top ends of the inclined rods 24 are clamped and fixed with the limit blocks 28 and the limit chutes, effectively realize that the installer then installs this video recording device fast, unnecessary human labor has been saved, avoid the complicated installation of a plurality of bolt and nut, and simultaneously, the installation effectiveness is high and the installation is firm, the efficiency of installation has been improved, through the support section of thick bamboo 13 and the regulation post 14 that set up, bevel gear 17 and bevel gear two 19 meshing transmissions, threaded rod 16 and the 14 threaded connection of regulation post, it makes threaded rod 16 rotate to connect handle 18 through rotating, the lift of post 14 is adjusted in the control, the staff of being convenient for operates, and convenient to use.

In summary, according to the above technical solution of the present invention, by placing the video recorder box 5 on the connecting seat 4, moving the connecting screw 20 to connect with the screw hole on the extending block 9, and clamping and fixing the locking block 27 with the limiting block 28 and the limiting chute, the installer can quickly install the video recorder, thereby saving unnecessary labor, avoiding complex installation of a plurality of bolts and nuts, and simultaneously, the installation efficiency is high and firm, and the installation efficiency is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The fast-to-install video recording device for online education is characterized by comprising a base (1), universal wheels (2) are arranged at the bottom end of the base (1), an adjustable supporting column (3) is arranged at the upper end of the base (1), a connecting seat (4) is arranged at the upper end of the adjustable supporting column (3), a video recording case (5) is arranged at the upper end of the connecting seat (4), a camera (6) is arranged in the middle of the front end of the video recording case (5), a plurality of display lamps (7) are arranged on one side, close to the camera (6), of one side of the video recording case (5), a plurality of operation keys (8) are arranged on one side of the video recording case (5) and on one side of the display lamps (7), extension blocks (9) are arranged in the middle of the two sides of the video recording case (5), screw holes are arranged in the middle of the extension blocks (9), both sides of the lower end of the connecting seat (4) are provided with fixing frames (10), and locking structures (11) are arranged inside the fixing frames (10).

2. A video recording device for quick-mounting online education as claimed in claim 1, characterized in that the universal wheel (2) is provided at its upper end with a receiving plate (12) connected to the base (1), and the receiving plate (12) is fixedly connected to the base by means of bolts.

3. A video apparatus for quick-install online education as claimed in claim 1, wherein the connecting base (4) is rotatably connected to the top end of the adjustable supporting post (3), and the connecting base (4) is connected to the adjustable supporting post (3) through a rotating shaft.

4. The video recording device for quick-installation online education as claimed in claim 1, wherein the video recording case (5) is provided with a heat dissipation window at an end away from the camera (6), and the video recording case (5) is provided with a plurality of connection interfaces at an end away from the heat dissipation window.

5. The video recording device for the quick-installation online education as claimed in claim 1, wherein the adjustable supporting column (3) is composed of a supporting cylinder (13) and an adjusting column (14), the adjusting column (14) is inserted into the middle of the supporting cylinder (13), a limiting ring (15) is arranged at the bottom end of the adjusting column (14), a threaded rod (16) matched and connected with a threaded hole in the middle of the adjusting column (14) is arranged in the middle of the inside of the supporting cylinder (13), a first bevel gear (17) is arranged at the bottom end of the threaded rod (16), a connecting handle (18) is arranged at one side of the supporting cylinder (13), and a second bevel gear (19) matched with the first bevel gear (17) is arranged at the top end of the connecting handle (18).

6. A video apparatus for quick-install online education as claimed in claim 5, characterized in that the base (1) is of a cone-shaped structure, and the base (1) is fixedly connected with the supporting cylinder (13) by screw thread.

7. The video recording device for the quick-installation online education as claimed in claim 1, wherein the locking structure (11) includes a connecting screw (20) located at the middle inside the fixing frame (10), a rotating handle (21) is provided at the bottom end of the connecting screw (20), a connecting cylinder (22) is provided at the bottom end of the fixing frame (10), the connecting screw (20) penetrates through the middle of the connecting cylinder (22), the top end of the connecting screw (20) is connected with the top end screw hole of the extending block (9), an internal thread block (23) is provided at the middle of the connecting screw (20), oblique rods (24) are provided at both ends of the connecting screw (20), the oblique rods (24) are connected with the connecting cylinder (22) through a connecting shaft, a sliding cylinder (25) is provided at one end of the middle of the oblique rods (24), the slide cylinder (25) is connected with the internal thread block (23) through a linkage rod (26), locking blocks (27) are arranged at the top ends of the inclined rods (24), limiting blocks (28) connected with the locking blocks (27) are arranged at two ends of two sides of the video recorder case (5), and limiting chutes are formed in one ends of the limiting blocks (28).

8. A video recording device for quick-install online education as claimed in claim 7, wherein a plurality of protruding rods (29) are provided in the middle of the turning handle (21), the number of the protruding rods (29) is four, and the protruding rods (29) are fixedly connected with the turning handle (21).