CN219716254U

CN219716254U - Micro-class recording integrated machine

Info

Publication number: CN219716254U
Application number: CN202320931706.4U
Authority: CN
Inventors: 宋国光
Original assignee: Shenzhen Newvane Technology Co ltd
Current assignee: Shenzhen Newvane Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-09-19
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a micro-class recording all-in-one machine, which comprises a machine body, a touch screen, a touch pen, a recording module, a camera and a radio hole arranged on the machine body, wherein a dust screen is arranged at the radio hole, and the camera is embedded in the back of the machine body; the inside of the radio hole is provided with a fixing mechanism for fixing the dust screen, and the front surface of the machine body is provided with a display screen; according to the utility model, the camera is embedded in the back of the machine body, the display screen is arranged on the front of the machine body, the camera can shoot and record the content taught by a teacher, and the display screen can browse and learn the shot content taught by the teacher, so that the applicability of the micro-class recording all-in-one machine is improved; and the dust screen can be fixed with fixed establishment for the dust screen can dismantle the clearance or change, thereby ensures the dust screen to the dustproof effect of dust, has avoided the dust to pile up and has caused the jam to the dust screen and influence the recording effect.

Description

Micro-class recording integrated machine

Technical Field

The utility model relates to the technical field of micro lesson recording, in particular to a micro lesson recording integrated machine.

Background

The micro lesson refers to a structured digital resource which presents fragmented learning content, processes and extension materials according to a cognitive rule by using an information technology. The core composition of the teaching video is classroom teaching video, and the micro-class is not only different from the teaching resources of the traditional single resource type, such as teaching class examples, teaching courseware, teaching design, teaching thinking back and the like, but also is a novel teaching resource inherited and developed on the basis of the teaching resources.

According to the Chinese patent application number CN201821009772.1, a micro-class recording integrated machine is disclosed. The micro-class recording all-in-one machine comprises an instrument body, a handwriting board and a shooting instrument, wherein the handwriting board is arranged on the upper surface of the instrument body, the shooting instrument is foldable and hinged with the instrument body, the instrument body is provided with a microphone and a USB hub, the shooting instrument is respectively connected with the handwriting board and the microphone through the USB hub, and the USB hub can be connected with a computer through a USB data line. The micro-class recording integrated machine can perfectly and synchronously combine touch sense, vision and hearing sense, record real-time painting brush tracks, pictures and sounds into video files by one key, namely, videos recorded by a shooting instrument can be edited and authored by a microphone and a handwriting board, so that the video files can be manufactured more easily and quickly. However, the dust screen at the radio hole is fixed and dead, and after the dust screen is used for a period of time, the dust screen is blocked by dust, so that the recording effect is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a micro-class recording all-in-one machine.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a micro-class recording all-in-one machine, which comprises a machine body, a touch screen, a touch pen, a recording module, a camera and a radio hole arranged on the machine body, wherein a dust screen is arranged at the radio hole, and the camera is embedded in the back of the machine body; the inside of radio reception hole is equipped with the fixed establishment who is used for fixed dust screen, the front of organism is equipped with the display screen.

As a preferable technical scheme of the utility model, the fixing mechanism comprises an internal thread connecting part arranged on the inner wall of the sound receiving hole, the outer ring of the dustproof net is provided with a locking ring, and the outer wall of the locking ring is provided with an external thread connecting part in threaded connection with the internal thread connecting part.

As a preferable technical scheme of the utility model, a bearing table for supporting the locking ring is arranged in the radio hole, and a compression ring for locking the dust screen is arranged between the bearing table and the locking ring.

As a preferable technical scheme of the utility model, the compression ring and the locking ring are fixedly connected through a plurality of bolts.

As a preferable technical scheme of the utility model, the outer wall of the locking ring is provided with a rotary handle.

As a preferable technical scheme of the utility model, the back of the machine body is provided with a dust cover for shielding the camera through the rotating shaft.

As a preferable technical scheme of the utility model, the inner wall of the dust cover is provided with a sponge.

As a preferable technical scheme of the utility model, the inner wall of the dust cover is provided with an embedded groove matched with the sponge.

As a preferable technical scheme of the utility model, a placing groove for placing the touch pen is formed in the machine body, and an elastic sheet limiting the touch pen is arranged on the inner side wall of the placing groove.

The beneficial effects of the utility model are as follows:

1. according to the micro-class recording all-in-one machine, the camera is embedded in the back of the machine body, the display screen is arranged on the front of the machine body, the camera can shoot and record the content explained by a teacher, and the display screen can browse and learn the shot explanation content, so that the applicability of the micro-class recording all-in-one machine is improved; and the dust screen can be fixed with fixed establishment for the dust screen can dismantle the clearance or change, thereby ensures the dust screen to the dustproof effect of dust, has avoided the dust to pile up and has caused the jam to the dust screen and influence the recording effect.

2. This kind of all-in-one is recorded to class a little, when clear up or change the dust screen, rotate rotatory handle, rotatory handle drives the locking ring and rotates, because threaded connection between locking ring and the radio reception hole, can dismantle the locking ring from the inside in radio reception hole, unscrew the bolt, just can make dust screen and locking ring separate to can clear up or change the dust screen.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a micro-lesson recording all-in-one machine according to the present utility model;

FIG. 2 is a schematic diagram of a fixing mechanism of the micro-lesson recording integrated machine;

FIG. 3 is a schematic view of a sound receiving hole of the micro-lesson recording integrated machine;

FIG. 4 is a schematic view of the connection structure of the dust cover and the body of the micro-class recording all-in-one machine;

FIG. 5 is a schematic view of the explosion structure of the dust cover and the sponge of the micro-class recording all-in-one machine;

fig. 6 is a schematic diagram of a connection structure of a camera, a touch screen, a display screen, a recording module and a PLC controller of the micro-lesson recording all-in-one machine.

In the figure: 1. a body; 2. a touch screen; 3. a touch pen; 4. a recording module; 5. a camera; 6. a radio hole; 7. a dust screen; 8. a fixing mechanism; 9. an internal threaded connection; 10. a locking ring; 11. an external thread connection; 12. a bearing table; 13. a clamp ring; 14. a bolt; 15. rotating the handle; 16. a dust cover; 17. a sponge; 18. a groove is embedded; 19. a placement groove; 20. an elastic sheet; 21. and a display screen.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1: as shown in fig. 1, 2, 3 and 6, the micro-class recording all-in-one machine comprises a machine body 1, a touch screen 2, a touch pen 3, a recording module 4 and a camera 5, wherein a PLC (programmable logic controller) is arranged in the machine body 1, the touch screen 2, the recording module 4, the camera 5 and a display screen 21 are respectively and electrically connected with the PLC, a radio hole 6 is formed in the machine body 1, a dust screen 7 is arranged at the radio hole 6, and the camera 5 is embedded in the back of the machine body 1; the inside of radio reception hole 7 is equipped with the fixed establishment 8 that is used for fixed dust screen 7, the front of organism 1 is equipped with display screen 21.

The fixing mechanism 8 comprises an inner threaded connection part 9 arranged on the inner wall of the sound receiving hole 7, a locking ring 10 is arranged on the outer ring of the dust screen 7, an outer threaded connection part 11 in threaded connection with the inner threaded connection part 9 is arranged on the outer wall of the locking ring 10, a bearing table 12 for supporting the locking ring 10 is arranged in the sound receiving hole 7, a compression ring 13 for locking the dust screen 7 is arranged between the bearing table 12 and the locking ring 10, the compression ring 13 is fixedly connected with the locking ring 10 through a plurality of bolts 14, a rotary handle 15 is arranged on the outer wall of the locking ring 10, when the dust screen 7 is cleaned or replaced, the rotary handle 15 drives the locking ring 10 to rotate, and due to the threaded connection between the locking ring 10 and the sound receiving hole 6, the locking ring 10 can be detached from the inside of the sound receiving hole 6, and the dust screen 7 can be separated from the locking ring 10 by screwing down the bolts 14, so that the dust screen 7 can be cleaned or replaced.

When the micro-class recording all-in-one machine works, the camera 5 is embedded in the back of the machine body 1, the display screen 21 is arranged on the front of the machine body 1, the camera 5 can shoot and record the content explained by a teacher, and the display screen 21 can browse and learn the shot explanation content, so that the applicability of the micro-class recording all-in-one machine is improved; and the dust screen 7 can be fixed with fixed establishment 8 for dust screen 7 can dismantle the clearance or change, thereby ensures the dust screen 7 to the dustproof effect of dust, has avoided the dust to pile up and has caused the jam to the dust screen 7 to influence the recording effect.

Embodiment 2, as shown in fig. 4 and fig. 5, is further improved on the basis of embodiment 1, the back of the machine body 1 is provided with a dust cover 16 covering the camera 5 through a rotating shaft, and when the camera 5 is not in use, the dust cover 16 can be rotated to cover the camera 5, so that stains are prevented from being stained on the camera 5 to influence the shooting definition of the camera 5.

Wherein, the inner wall of shield 16 is equipped with sponge 17, and the setting of sponge 17 can clear up the dust on the camera 5.

Wherein, inlay groove 18 that matches with sponge 17 is seted up to the inner wall of shield 16 for sponge 17 can dismantle and change.

Wherein, set up the standing groove 19 that is used for placing the touch pen 3 on the organism 1, the inside lateral wall of standing groove 19 is equipped with spacing elastic piece 20 to the touch pen 3, and standing groove 19 can place the touch pen 3, and elastic piece 20 can be spacing to the touch pen 3.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The micro-class recording all-in-one machine comprises a machine body (1), a touch screen (2), a touch pen (3), a recording module (4) and a camera (5), and a radio hole (6) arranged on the machine body (1), wherein a dust screen (7) is arranged at the radio hole (6), and the micro-class recording all-in-one machine is characterized in that the camera (5) is embedded on the back of the machine body (1); the inside of radio reception hole (6) is equipped with fixed establishment (8) that are used for fixed dust screen (7), the front of organism (1) is equipped with display screen (21).

2. The micro-lesson recording all-in-one machine according to claim 1, wherein the fixing mechanism (8) comprises an inner threaded connection part (9) arranged on the inner wall of the radio hole (6), a locking ring (10) is arranged on the outer ring of the dustproof net (7), and an outer threaded connection part (11) in threaded connection with the inner threaded connection part (9) is arranged on the outer wall of the locking ring (10).

3. The micro-lesson recording all-in-one machine according to claim 2, wherein a bearing table (12) for supporting the locking ring (10) is arranged in the radio hole (6), and a compression ring (13) for locking the dust screen (7) is arranged between the bearing table (12) and the locking ring (10).

4. A micro-lesson recording all-in-one machine according to claim 3, characterized in that the clamp ring (13) and the locking ring (10) are fixedly connected by a plurality of bolts (14).

5. The micro-lesson recording all-in-one machine according to claim 4, wherein the outer wall of the locking ring (10) is provided with a rotary handle (15).

6. The micro-lesson recording all-in-one machine according to claim 1, wherein a dust cover (16) for shielding the camera (5) is arranged on the back of the machine body (1) through a rotating shaft.

7. The micro-lesson recording all-in-one machine according to claim 6, wherein the inner wall of the dust cover (16) is provided with a sponge (17).

8. The micro-lesson recording all-in-one machine according to claim 7, wherein an embedded groove (18) matched with the sponge (17) is formed in the inner wall of the dust cover (16).

9. The micro-lesson recording all-in-one machine according to claim 1, wherein a placing groove (19) for placing the touch pen (3) is formed in the machine body (1), and an elastic sheet (20) limiting the touch pen (3) is arranged on the inner side wall of the placing groove (19).