CN218958999U

CN218958999U - Three-camera learning tablet device

Info

Publication number: CN218958999U
Application number: CN202222098185.7U
Authority: CN
Inventors: 耿直
Original assignee: Blueberry Zhixue Beijing Technology Co ltd
Current assignee: Blueberry Zhixue Beijing Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-05-02
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to the technical field of learning flat plates, in particular to a three-camera learning flat plate device which comprises a camera body, wherein the flat plate body is arranged at the bottom of the camera body, a dirt-preventing mechanism is arranged on the surface of the camera body, and a mounting mechanism is arranged on the surface of a mounting plate. The utility model not only improves the convenience degree of the flat device in use, but also can avoid the phenomenon that the camera body falls off in the use process of the flat device, and also avoids the phenomenon that the monitoring camera, the overlooking camera and the front view camera are confused in the use process of the flat device.

Description

Three-camera learning tablet device

Technical Field

The utility model relates to the technical field of learning flat plates, in particular to a three-camera learning flat plate device.

Background

The cameras can be divided into two major types, namely a digital camera and an analog camera, the digital camera can convert an analog video signal generated by video acquisition equipment into a digital signal, a tablet computer is a personal computer which is small and convenient to carry, a touch screen is used as basic input equipment, and the camera in the tablet computer is also an important component.

Through retrieving, patent number is 201921499736.2, and the name is an utility model of dull and stereotyped equipment slope camera, including dull and stereotyped body, the camera is installed at the top of dull and stereotyped body, the below of camera is equipped with the standing groove, the inside bottom bolt of standing groove has a first electric telescopic handle, the top of first electric telescopic handle is equipped with revolution mechanic, revolution mechanic's top and the bottom bolt of camera, the left side of first electric telescopic handle is equipped with the power structure that is used for driving the camera and carries out angle modulation.

Research and analysis show that although the problem that the target object cannot appear at the center of the interface when the existing flat-panel camera is used for self-shooting can be solved, the flat-panel camera has the defects to a certain extent, firstly, the function of installing the camera body is complicated when the flat-panel camera is used, so that the convenience degree of the flat-panel camera is reduced, and meanwhile, the phenomenon that the camera body falls off in the use process of the flat-panel camera cannot be avoided; secondly, the cleaning function of the monitoring camera, the overlooking camera and the front view camera is not set when the tablet device is used, so that the phenomenon that the monitoring camera, the overlooking camera and the front view camera are confused in the use process of the tablet device is easy to occur.

Disclosure of Invention

The utility model aims to provide a three-camera learning tablet device, which aims to solve the problems that the realization of the function of installing a camera body is complicated and the cleaning functions of a monitoring camera, a overlooking camera and a front view camera are not set when the tablet device is used in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three camera study flat-panel device, includes the camera body, the surface of camera body one side is provided with the knob, and knob and the mutual normal running fit of camera body, the camera body includes overlook camera and surveillance camera head, and overlook the camera slant and install the inside at the camera body downwards to the surveillance camera head installs the inside at the knob, the below of camera body is provided with the mounting panel, and mounting panel and the mutual normal running fit of camera body, the bottom of camera body is provided with the flat-panel body, and the fixed surface of flat-panel body has the display screen, the surface mounting of flat-panel body has the front view camera, the surface of camera body is provided with dirty mechanism, and dirty mechanism comprises cleaning board, fixed frame and cleaning part to the inside of cleaning part includes clean cotton, slider and spout constitution, the surface of mounting panel is provided with installation mechanism, and the inside of installation mechanism includes installation piece, fastening stud and installation part.

Preferably, a fixing frame is fixed inside the camera body, a cleaning plate is arranged inside the fixing frame, and sliding grooves are formed in the surface of the fixing frame.

Preferably, the surfaces of both sides of the cleaning plate are fixed with sliding blocks which are mutually matched with the sliding grooves in a sliding manner, the sliding blocks are mutually matched with the sliding grooves in a sliding manner, and the surfaces of both sides of the cleaning plate are fixed with cleaning cotton.

Preferably, the mounting part is composed of a telescopic spring and an arc-shaped block, the surface of the mounting plate is connected with a fastening stud for fixing the mounting plate and the camera body in a threaded manner, and one end of the fastening stud penetrates through the mounting plate and is fastened with the surface of the flat plate body in a threaded manner.

Preferably, the bottom of mounting panel is fixed with the installation piece, and installation piece and the mutual joint cooperation of dull and stereotyped body, the surface of installation piece both sides all is provided with the arc type piece, and the mutual joint cooperation of arc type piece and dull and stereotyped body, the extension spring is all installed to the inside of installation piece, and the extension spring is fixed mutually with the surface of arc type piece.

Preferably, the front view camera, the overlook camera and the monitoring camera form a three-camera structure, wherein the monitoring camera realizes 270-degree video angle adjustment through a knob.

Compared with the prior art, the utility model has the beneficial effects that: the three-camera learning tablet device not only improves the convenience degree of the tablet device in use, but also can avoid the phenomenon that the camera body falls off in the use process of the tablet device, and avoids the phenomenon that the monitoring camera, the overlooking camera and the front-view camera are confused in the use process of the tablet device;

1. through being provided with the installation mechanism, place the camera body in the top of dull and stereotyped body, at this moment, the mounting panel drives the installation piece card to the inside of dull and stereotyped body, drives the arc type piece and moves to each other block with dull and stereotyped body under the elasticity effect of extension spring, then, screw up the fastening double-screw bolt, fix mounting panel and dull and stereotyped body under the effect of fastening double-screw bolt, realized the function that the dull and stereotyped device was convenient for install the camera body, thereby improved the convenience degree when the dull and stereotyped device was used, simultaneously, can avoid the phenomenon that the camera body dropped to appear in the dull and stereotyped device use;

2. through being provided with the dirty mechanism of preventing, the inside cleaning plate of pulling fixed frame for the cleaning plate drives the slider and slides in the inside of spout, thereby take out the cleaning plate from the inside of fixed frame, clean monitoring camera, overlook the surface of camera and front view camera under the effect of clean cotton, avoid monitoring camera, overlook the surface sticky dust of camera and front view camera and lead to monitoring camera, overlook the phenomenon that camera and front view camera monitor are unclear, realized the cleaning function of panel device to monitoring camera, overlook camera and front view camera, thereby avoided panel device in-process to appear monitoring camera, overlook the phenomenon that camera and front view camera observe the confusion.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the mounting mechanism of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the anti-fouling mechanism of fig. 2 according to the present utility model.

In the figure: 1. a camera body; 101. a knob; 102. a flat plate body; 103. a display screen; 104. overlooking the camera; 105. a front view camera; 106. monitoring a camera; 107. a mounting plate; 2. a mounting mechanism; 201. a mounting block; 202. a fastening stud; 203. a mounting part; 2031. a telescopic spring; 2032. an arc-shaped block; 3. a dirt-proof mechanism; 301. a cleaning plate; 302. a fixed frame; 303. a cleaning section; 3031. cleaning cotton; 3032. a slide block; 3033. and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

The structure of the three-camera learning tablet device is shown in fig. 1 and 2, a knob 101 is arranged on the surface of one side of a camera body 1, the knob 101 is in mutual rotation fit with the camera body 1, the camera body 1 comprises a top-view camera 104 and a monitoring camera 106, the top-view camera 104 is obliquely downwards arranged in the camera body 1, the monitoring camera 106 is arranged in the knob 101, a tablet body 102 is arranged at the bottom of the camera body 1, a display screen 103 is fixed on the surface of the tablet body 102, a mounting plate 107 is arranged below the camera body 1, the mounting plate 107 is in mutual rotation fit with the camera body 1, a front-view camera 105 is arranged on the surface of the tablet body 102, and the front-view camera 105, the top-view camera 104 and the monitoring camera 106 form a three-camera structure, wherein the monitoring camera 106 realizes 270-degree video angle adjustment through the knob 101.

Further, as shown in fig. 2 and 4, the surface of the camera body 1 is provided with an anti-dirtying mechanism 3, the anti-dirtying mechanism 3 is composed of a cleaning plate 301, a fixing frame 302 and a cleaning portion 303, the cleaning portion 303 includes cleaning cotton 3031, a sliding block 3032 and a sliding groove 3033, the fixing frame 302 is fixed in the camera body 1, the cleaning plate 301 is arranged in the fixing frame 302, the sliding groove 3033 is formed in the surface of the fixing frame 302, the sliding blocks 3032 which are in sliding fit with the sliding groove 3033 are fixed on the surfaces of two sides of the cleaning plate 301, the sliding blocks 3032 are in sliding fit with the sliding groove 3033, and the cleaning cotton 3031 is fixed on the surfaces of two sides of the cleaning plate 301.

During implementation, the cleaning plate 301 inside the fixed frame 302 is pulled, so that the cleaning plate 301 drives the sliding block 3032 to slide inside the sliding groove 3033, and the cleaning plate 301 is pulled out from the inside of the fixed frame 302, and the surfaces of the monitoring camera 106, the overlooking camera 104 and the front view camera 105 are cleaned under the action of the cleaning cotton 3031, so that the phenomenon that the monitoring camera 106, the overlooking camera 104 and the front view camera 105 are not clearly monitored due to dust adhering to the surfaces of the monitoring camera 106, the overlooking camera 104 and the front view camera 105 is avoided, and the cleaning function of the tablet device to the monitoring camera 106, the overlooking camera 104 and the front view camera 105 is realized.

Further, as shown in fig. 2 and 3, the surface of the mounting plate 107 is provided with a mounting mechanism 2, the inside of the mounting mechanism 2 includes a mounting block 201, a fastening stud 202 and a mounting portion 203, the mounting portion 203 is composed of a telescopic spring 2031 and an arc block 2032, the surface of the mounting plate 107 is connected with the fastening stud 202 for fixing the mounting plate 107 and the camera body 1 through threads, one end of the fastening stud 202 penetrates through the mounting plate 107 and is fastened with the surface of the flat plate body 102 through threads, the bottom of the mounting plate 107 is fixed with the mounting block 201, the mounting block 201 is engaged with the flat plate body 102 through mutual engagement, the surfaces on both sides of the mounting block 201 are provided with arc blocks 2032, the arc blocks 2032 are engaged with the flat plate body 102 through mutual engagement, the telescopic spring 2031 is installed inside the mounting block 201, and the telescopic spring 2031 is fixed with the surface of the arc block 2032.

During implementation, the camera body 1 is placed on the top of the tablet body 102, at this time, the mounting plate 107 drives the mounting block 201 to be clamped inside the tablet body 102, the arc-shaped block 2032 is driven to move to be clamped with the tablet body 102 under the action of the elastic force of the telescopic spring 2031, then the fastening stud 202 is screwed, and the mounting plate 107 and the tablet body 102 are fixed under the action of the fastening stud 202, so that the function of mounting the camera body 1 on the tablet device is realized.

Working principle: when the camera device is used, firstly, the camera body 1 is placed at the top of the flat plate body 102, at the moment, the mounting plate 107 drives the mounting block 201 to be clamped into the flat plate body 102, the arc-shaped block 2032 is driven to move to be clamped with the flat plate body 102 under the action of the elastic force of the telescopic spring 2031, then, the fastening stud 202 is screwed, and the mounting plate 107 and the flat plate body 102 are fixed under the action of the fastening stud 202, so that the function of conveniently mounting the camera body 1 of the flat plate device is realized, the convenience degree of the flat plate device in use is improved, and meanwhile, the phenomenon that the camera body 1 falls off in the use process of the flat plate device can be avoided.

The sitting postures, the distances and the concentration degrees of children with different heights can be synchronously monitored under the action of the monitoring camera 106, real-time video interaction in online class can be realized under the action of the front view camera 105, the intelligent monitoring camera is clear and smooth, no clamping is realized, the operation of shooting the children with high definition under the action of the overlooking camera 104 can meet the requirements of submitting the operation in online class, if the angle of the monitoring camera 106 is required to be adjusted, the knob 101 is rotated, and the monitoring camera 106 is driven to rotate under the action of the knob 101.

If the monitoring camera 106, the overlooking camera 104 and the front view camera 105 need to be cleaned, the cleaning plate 301 in the fixed frame 302 is pulled, so that the cleaning plate 301 drives the sliding block 3032 to slide in the sliding groove 3033, and the cleaning plate 301 is pulled out from the fixed frame 302, and the surfaces of the monitoring camera 106, the overlooking camera 104 and the front view camera 105 are cleaned under the action of the cleaning cotton 3031, so that the phenomenon that the monitoring camera 106, the overlooking camera 104 and the front view camera 105 are not clearly monitored due to dust adhering to the surfaces of the monitoring camera 106, the overlooking camera 104 and the front view camera 105 is avoided, the cleaning function of the panel device on the monitoring camera 106, the overlooking camera 104 and the front view camera 105 is realized, and the phenomenon that the monitoring camera 106, the overlooking camera 104 and the front view camera 105 are observed and the paste is avoided in the using process of the panel device is finally completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a three camera study flat board device, includes camera body (1), its characterized in that: the camera body (1) one side surface is provided with knob (101), and knob (101) and camera body (1) mutually rotate the cooperation, camera body (1) is including overlooking camera (104) and surveillance camera (106), and overlooking camera (104) slant down installs in the inside of camera body (1) to surveillance camera (106) are installed in the inside of knob (101), the below of camera body (1) is provided with mounting panel (107), and mounting panel (107) and camera body (1) mutually rotate the cooperation, the bottom of camera body (1) is provided with flat board body (102), and the surface mounting of flat board body (102) has display screen (103), and the surface mounting of flat board body (102) has front view camera (105), the surface of camera body (1) is provided with dirty preventing mechanism (3), and dirty preventing mechanism (3) are by cleaning plate (301), fixed frame (302) and cleaning part (303) constitute, and the inside of cleaning part (303) package cleaning cotton (3031), the bottom of camera body (1) is provided with flat board (2) and surface mounting panel (3032) has surface mounting panel (3032) to install inside of installation piece (3032) and install surface mounting panel (3032) and install the installation piece (201) A fastening stud (202) and a mounting portion (203).

2. The three-camera learning tablet device of claim 1, wherein: the camera is characterized in that a fixed frame (302) is fixed in the camera body (1), a cleaning plate (301) is arranged in the fixed frame (302), and sliding grooves (3033) are formed in the surface of the fixed frame (302).

3. The three-camera learning tablet device of claim 2, wherein: the surfaces of the two sides of the cleaning plate (301) are respectively fixed with a sliding block (3032) which is in sliding fit with the sliding groove (3033), the sliding blocks (3032) are in sliding fit with the sliding groove (3033), and the surfaces of the two sides of the cleaning plate (301) are respectively fixed with cleaning cotton (3031).

4. The three-camera learning tablet device of claim 1, wherein: the mounting part (203) is composed of a telescopic spring (2031) and an arc-shaped block (2032), the surfaces of the mounting plates (107) are all in threaded connection with fastening studs (202) for fixing the mounting plates (107) and the camera body (1), and one ends of the fastening studs (202) penetrate through the mounting plates (107) and are in threaded fastening with the surfaces of the flat plate bodies (102).

5. The three-camera learning tablet device of claim 1, wherein: the bottom of mounting panel (107) is fixed with installation piece (201), and installation piece (201) and dull and stereotyped body (102) joint cooperation each other, the surface of installation piece (201) both sides all is provided with arc type piece (2032), and arc type piece (2032) and dull and stereotyped body (102) joint cooperation each other, extension spring (2031) is all installed to the inside of installation piece (201), and extension spring (2031) is fixed with the surface of arc type piece (2032) mutually.

6. The three-camera learning tablet device of claim 1, wherein: the front view camera (105), the overlook camera (104) and the monitoring camera (106) form a three-camera structure, wherein the monitoring camera (106) realizes 270-degree video angle adjustment through the knob (101).