CN216113266U

CN216113266U - High appearance of clapping of wisdom blackboard

Info

Publication number: CN216113266U
Application number: CN202122709106.7U
Authority: CN
Inventors: 廖科华; 杨猛; 张雨开
Original assignee: Shenzhen KTC Commercial Technology Co Ltd
Current assignee: Shenzhen KTC Commercial Technology Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-22
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of teaching aids, in particular to an intelligent blackboard high-speed shooting instrument which comprises a fixed seat, a mounting component and a shooting component, wherein the mounting component comprises a mounting seat, a turnover plate and an adjusting piece; the shooting assembly is rotatably arranged on the mounting seat and is positioned between the mounting seat and the turnover plate. The drawer type mounting assembly is adopted, the mounting assembly can be freely folded and unfolded, the classroom space is saved, the overall visual experience is improved, dust is not easy to accumulate, and the performance of the mobile phone is more stable; adopt foldable shooting subassembly, can realize freely opening and closing of shooting subassembly, simultaneously, the shooting subassembly can obtain good protection when not using.

Description

High appearance of clapping of wisdom blackboard

Technical Field

The utility model relates to the technical field of teaching aids, in particular to an intelligent blackboard high-speed shooting instrument.

Background

A high appearance innovation product in official working field of clapping, it has foldable super convenient design, can carry out operations such as character recognition, shoot, video recording, duplicating. Along with the development of intelligent classroom, the high appearance of shooing has also obtained more applications in the classroom, and collocation wisdom blackboard stroke intelligent education system makes the teaching more convenient.

The high appearance of clapping that uses in present wisdom classroom is stand alone type or wall-hanging mostly, and the stand alone type is put on the podium when high appearance of clapping uses more, can cause the space extravagant, area occupied is big, and wall-hanging high appearance of clapping hangs with on the wall, influences wholly pleasing to the eye, and exposes for a long time in external environment, accumulates the dust easily, influences the shooting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an intelligent blackboard high-speed shooting instrument so as to solve the technical problems that the existing high-speed shooting instrument occupies space and is easy to accumulate dust.

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

a smart blackboard high shot instrument comprising:

a fixed seat;

the mounting assembly comprises a mounting seat, a turnover plate and an adjusting piece, the mounting seat is connected to the fixed seat in a sliding mode, the turnover plate is hinged to the mounting seat, the adjusting piece is connected between the mounting seat and the turnover plate, and the adjusting piece is used for adjusting the rotation angle of the turnover plate;

the shooting assembly is hinged to the mounting seat and is positioned between the mounting seat and the turnover plate.

Further, the fixing base is provided with and is used for holding the installation component hold the chamber, it is provided with the slide rail to hold the intracavity, the mount pad slide set up in the slide rail.

Furthermore, one side of the mounting seat, which is far away from the fixed seat, is provided with a handle.

Furthermore, an elastic support is arranged on the side wall of the mounting seat adjacent to the fixed seat; when the installation seat is located the chamber, the elastic support butt hold the chamber lateral wall and the elastic support is the compression state.

Further, the mount pad is provided with and is used for holding the installation cavity of shooting the subassembly, the bottom of mount pad is provided with first shaft hole, the one end of returning face plate is provided with the second shaft hole, first shaft hole the coaxial setting in second shaft hole, first shaft hole is connected with the articulated shaft, the articulated shaft is kept away from the one end in first shaft hole with the second shaft hole rotates and is connected.

Furthermore, the free end of the turnover plate is provided with a magnetic part, and the mounting seat is matched with the magnetic part in a magnetic way.

Furthermore, the free end of the turnover plate is provided with a buffering part, and the buffering part is in butt fit with the mounting seat.

Furthermore, the adjusting piece is a telescopic rod, one end of the telescopic rod is hinged in the installation cavity, the other end of the telescopic rod is hinged to one side, away from the second shaft hole, of the turnover plate, and when the telescopic rod extends to the maximum stroke, the turnover plate is perpendicular to the installation seat.

Furthermore, the shooting assembly comprises a shooting rod hinged in the installation cavity, a camera arranged at the free end of the shooting rod and a light piece.

Furthermore, the shooting assembly further comprises a detector used for detecting the intensity of ambient light, the detector is electrically connected with the lamp light piece, and when the detector detects that the intensity of the ambient light is smaller than a preset value, the detector controls the lamp light piece to illuminate.

The utility model has the beneficial effects that: when the device is used specifically, the mounting assembly can be pulled out of the fixed seat, then the turnover plate is turned over, the opening angle of the turnover plate is adjusted through the adjusting piece, the turnover plate is made to be in a horizontal state, and articles to be shot can be placed on the turnover plate; then adjusting the shooting angle of the shooting component to enable the shooting component to be over against the shot objects on the turnover plate, and finally carrying out shooting, video recording, scanning and other tasks by the shooting component; after the blackboard eraser is used, the shooting assembly and the turnover plate can be retracted, and the mounting seat is pushed back to the back side of the blackboard. The drawer type mounting assembly is adopted, the mounting assembly can be freely folded and unfolded, the classroom space is saved, the overall visual experience is improved, dust is not easy to accumulate, and the performance of the mobile phone is more stable; adopt foldable shooting subassembly, can realize freely opening and closing of shooting subassembly, simultaneously, the shooting subassembly can obtain good protection when not using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an embodiment of the smart blackboard high-speed scanner with the installation components in a closed state;

FIG. 2 is a schematic diagram of an embodiment of the smart blackboard high-speed scanner with the installation components in an open state;

FIG. 3 is another schematic view of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is a cross-sectional view of a mounting assembly of an embodiment of the present smart blackboard high speed scanner;

FIG. 6 is an enlarged view of the structure at B in FIG. 5;

FIG. 7 is a schematic structural diagram of a first metal plate of the intelligent blackboard high-speed scanner;

FIG. 8 is a schematic structural diagram of a second metal plate of the intelligent blackboard high-speed scanner;

fig. 9 is an enlarged schematic view of the structure at C in fig. 5.

The labels in the figures illustrate: 100. a fixed seat; 110. an accommodating chamber; 120. a slide rail; 200. mounting the component; 210. a mounting seat; 211. a handle; 212. an elastic support; 213. a mounting cavity; 214. a first shaft hole; 215. a first metal plate; 216. a magnetic member; 220. a turnover plate; 221. a second shaft hole; 222. a second metal plate; 223. a cushion pad; 224. a buffer section; 230. an adjustment member; 240. hinging a shaft; 300. a shooting component; 310. a shooting lever; 320. a camera; 330. a light member; 400. a blackboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, the intelligent blackboard high-speed shooting instrument includes a fixing seat 100, a mounting assembly 200, and a shooting assembly 300, wherein the mounting assembly 200 includes a mounting seat 210, a turnover plate 220, and an adjusting piece 230, the mounting seat 210 is slidably connected to the fixing seat 100, the turnover plate 220 is hinged to the mounting seat 210, the adjusting piece 230 is connected between the mounting seat 210 and the turnover plate 220, and the adjusting piece 230 is used for adjusting a rotation angle of the turnover plate 220; the shooting assembly 300 is hinged to the mounting base 210, and the shooting assembly 300 is located between the mounting base 210 and the turnover plate 220.

In this embodiment, the fixing base 100 may be installed at one side of the blackboard 400, or the fixing base 100 may be hidden at the back side of the blackboard 400, the installation base 210 is slidably connected in the horizontal direction of the fixing base 100, and the hinge line between the flipping board 220 and the installation base 210 is located in the horizontal direction; when the installation assembly is used specifically, the installation assembly 200 can be pulled out of the fixed seat 100, then the turnover plate 220 is turned over, the opening angle of the turnover plate 220 is adjusted through the adjusting piece 230, so that the turnover plate 220 is in a horizontal state, and articles to be shot can be placed on the turnover plate 220; then adjusting the shooting angle of the shooting component 300 to enable the shooting component 300 to be over against the shot objects on the turnover plate 220, and finally carrying out shooting, video recording, scanning and other tasks on the shooting component 300; after use, the camera assembly 300 and the flipping panel 220 can be retracted, pushing the mount 210 back to the back side of the blackboard 400. The drawer type mounting assembly 200 is adopted, the mounting assembly 200 can be freely folded and unfolded, the classroom space is saved, the overall visual experience is improved, dust is not easy to accumulate, and the performance of the mounting assembly is more stable; with the foldable camera module 300, the camera module 300 can be freely opened and closed, and the camera module 300 can be well protected when not in use.

As shown in fig. 2, 3 and 5, the fixing base 100 is provided with an accommodating cavity 110 for accommodating the mounting assembly 200, a sliding rail 120 is arranged in the accommodating cavity 110, and the mounting base 210 is slidably arranged on the sliding rail 120. Specifically, the fixing base 100 is provided with the accommodating cavity 110, the side wall of the fixing base 100 is provided with an opening communicated with the accommodating cavity 110, the accommodating cavity 110 is internally provided with two sliding rails 120, the sliding rails 120 can reduce the sliding friction between the mounting base 210 and the fixing base 100, and when the mounting base 210 is slid along the sliding rails 120, the mounting base 210 can be completely placed in the accommodating cavity 110 or the turnover plate 220 is separated from the accommodating cavity 110.

Preferably, in order to facilitate pulling the mounting seat 210, a handle 211 is disposed on a side of the mounting seat 210 away from the fixing seat 100. The handle 211 may be circular or other shape that facilitates gripping.

As shown in fig. 4 and 5, in order to make the mounting assembly 200 not easily move along the sliding rail 120 in the open state and the closed state, and improve the stability of the mounting assembly 200, the side wall of the mounting seat 210 adjacent to the fixed seat 100 is provided with an elastic bracket 212; when the mounting seat 210 is located in the accommodating cavity 110, the elastic bracket 212 abuts against the side wall of the accommodating cavity 110 and the elastic bracket 212 is in a compressed state; when the mounting base 210 is separated from the accommodating cavity 110, the elastic bracket 212 is clamped to the sidewall of the fixing base 100 and the elastic bracket 212 is in a natural state. Specifically, the elastic bracket 212 may be made of an elastic metal or non-metal material, and the elastic bracket may have a U-shape or a V-shape. The elastic bracket 212 is arranged at the bottom end of the mounting seat 210 and is positioned at one side close to the fixed seat 100, when the turnover plate 220 enters the accommodating cavity 110, the elastic bracket 212 is compressed, the elastic bracket 212 can be abutted against the side wall of the accommodating cavity 110, and the mounting seat 210 is not easy to slide; when the roll-over plate 220 breaks away from and holds the chamber 110, the elastic support 212 is the natural state, and this moment the elastic support 212 with hold the accent joint in chamber 110 together, the difficult emergence of mount pad 210 slides, the article are placed more stably to the roll-over plate 220.

As shown in fig. 5 to 8, the mounting seat 210 is provided with a mounting cavity 213 for accommodating the shooting component 300, the mounting seat 210 is a uncovered box body, the mounting cavity 213 is arranged inside the box body, and the shooting component 300 is installed in the mounting cavity 213. The bottom of mount pad 210 is provided with first shaft hole 214, the one end of returning face plate 220 is provided with second shaft hole 221, first shaft hole 214 second shaft hole 221 coaxial setting, first shaft hole 214 is connected with articulated shaft 240, articulated shaft 240 keeps away from the one end in first shaft hole 214 with second shaft hole 221 rotates and is connected. Specifically, a first metal plate 215 is horizontally and convexly arranged at the bottom of the mounting seat 210, and one end of the first metal plate 215, which is far away from the mounting seat 210, is bent downwards to form a first shaft hole 214; one end of the turnover plate 220 is provided with a second metal plate 222, one end of the second metal plate 222 close to the turnover plate 220 is bent downwards to form a second shaft hole 221, and the hinge shaft 240 is arranged through the first shaft hole 214 and the second shaft hole 221. In this embodiment, in order to make the turnover plate 220 support more stably when being in the horizontal state, the end of the second metal plate 222 away from the turnover plate 220 extends to the bottom of the mounting seat 210, and when the turnover plate 220 is in the horizontal state, the part of the second metal plate 222 away from one side of the turnover plate 220 is in butt joint with the mounting seat 210. Moreover, a cushion 223 is further embedded in the second metal plate 222, and the cushion 223 may be a rubber pad, so that the vibration generated when the second metal plate 222 contacts the bottom of the mounting seat 210 can be reduced.

As shown in fig. 5 and 9, a magnetic member 216 is disposed at a free end of the flipping plate 220, and the mounting base 210 is magnetically engaged with the magnetic member 216. Specifically, the magnetic member 216 may be a magnet embedded on the flip plate 220, and the top end of the mounting base 210 may be disposed on the iron plate, so as to be magnetically coupled to the magnet, and the flip plate 220 may be attracted by the magnet after contacting the top end of the mounting base 210, so as to seal the mounting cavity 213.

Preferably, the free end of the turnover plate 220 is provided with a buffer portion 224, and the buffer portion 224 is in abutting fit with the mounting seat 210. Specifically, the buffering portion 224 may be a rubber pad, and the flipping board 220 avoids directly colliding with the upper portion of the mounting seat 210 when being retracted, so as to play a role of buffering.

As shown in fig. 5, the adjusting member 230 is a telescopic rod, one end of the telescopic rod is hinged in the mounting cavity 213, the other end of the telescopic rod is hinged on one side of the turning plate 220 away from the second shaft hole 221, and when the telescopic rod extends to the maximum stroke, the turning plate 220 is perpendicular to the mounting seat 210. Specifically, the telescopic rod may improve the support strength of the flipping panel 220. In other embodiments, the adjustment member 230 may be replaced with a pull cord.

As shown in fig. 5, the photographing assembly 300 includes a photographing rod 310 hinged in the mounting cavity 213, a camera 320 disposed at a free end of the photographing rod 310, and a light 330. Specifically, shoot pole 310 and install in installation cavity 213, shoot pole 310 adjustable angle, camera 320 sets up in the free end of shooting pole 310, and light 330 is the LED lamp. In this embodiment, in order to make the picture taken by the camera 320 clearer, the shooting rod 310 is further provided with a detector (not shown in the figure) for detecting the intensity of the ambient light, the detector may be a photosensitive sensor, a detection preset value may be set for the photosensitive sensor according to the performance of the camera 320, and when the ambient light is smaller than the preset value, the detector may automatically turn on the light part 330 for illumination, so as to improve the shooting quality of the camera 320.

The working principle is as follows:

when the intelligent blackboard high-speed shooting instrument needs to be used, the handle 211 is pulled, the mounting base 210 slides along the slide rail 120, the turnover plate 220 is separated from the accommodating cavity 110, and the elastic support 212 is clamped at the cavity opening of the accommodating cavity 110; then, the top end of the turnover plate 220 is moved downwards until the adjusting piece 230 extends to the longest state, the cushion pad 223 abuts against the bottom end of the mounting seat 210, and the turnover plate 220 is in a horizontal state at this time; then, the article to be photographed or scanned is placed on the flipping board 220; finally, the shooting rod 310 is shifted upwards, the shooting angle of the camera 320 is adjusted according to actual requirements, and meanwhile, the light part 330 can be automatically turned on by the detector according to the ambient light intensity.

After the use is finished, the shooting rod 310 is shifted downwards, and the camera 320 and the light part 330 are closed; then the turnover plate 220 is closed upwards, so that the free end of the turnover plate 220 is adsorbed on the magnetic attraction piece 216; the handle 211 is then pushed so that the mounting block 210 and the flipping plate 220 are placed back into the receiving cavity 110.

In conclusion, the drawer-type mounting assembly 200 is adopted, the mounting assembly 200 can be freely folded and unfolded, the classroom space is saved, the overall visual experience is improved, dust is not easy to accumulate, and the performance of the mounting assembly is more stable; with the foldable camera module 300, the camera module 300 can be freely opened and closed, and the camera module 300 can be well protected when not in use.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an appearance is taken photo to wisdom blackboard height which characterized in that includes:

a fixed seat;

2. The intelligent blackboard high-speed shooting device according to claim 1, wherein the fixing base is provided with a receiving cavity for receiving the mounting component, a slide rail is provided in the receiving cavity, and the mounting base is slidably provided on the slide rail.

3. The intelligent blackboard high-speed shooting device according to claim 2, wherein a handle is provided on a side of the mounting seat away from the fixing seat.

4. The intelligent blackboard high-speed shooting instrument according to claim 2, wherein the side wall of the mounting seat adjacent to the fixed seat is provided with an elastic bracket, and the elastic bracket abuts against the side wall of the accommodating cavity; when the installation seat is located the chamber, the elastic support butt hold the chamber lateral wall and the elastic support is the compression state.

5. The intelligent blackboard high-speed shooting instrument according to claim 1, wherein the mounting base is provided with a mounting cavity for accommodating the shooting component, a first shaft hole is formed in the bottom end of the mounting base, a second shaft hole is formed in one end of the turnover plate, the first shaft hole and the second shaft hole are coaxially arranged, the first shaft hole is connected with a hinge shaft, and one end of the hinge shaft, far away from the first shaft hole, is rotatably connected with the second shaft hole.

6. The intelligent blackboard high-speed shooting device according to claim 5, wherein the free end of the flip board is provided with a magnetic member, and the mounting seat is magnetically engaged with the magnetic member.

7. The intelligent blackboard high-speed shooting instrument according to claim 6, wherein the free end of the turnover plate is provided with a buffer part, and the buffer part is in butt fit with the mounting seat.

8. The intelligent blackboard high-speed shooting instrument according to claim 5, wherein the adjusting member is a telescopic rod, one end of the telescopic rod is hinged in the mounting cavity, the other end of the telescopic rod is hinged on one side of the turnover plate away from the second shaft hole, and when the telescopic rod extends to the maximum stroke, the turnover plate is perpendicular to the mounting seat.

9. The intelligent blackboard high-speed shooting instrument according to claim 5, wherein the shooting assembly includes a shooting rod hinged in the mounting cavity, a camera and a lighting device disposed at a free end of the shooting rod.

10. The intelligent blackboard high-speed camera according to claim 9, wherein the camera assembly further includes a detector for detecting the intensity of ambient light, the detector is electrically connected to the light element, and the detector controls the light element to illuminate when the detector detects that the intensity of ambient light is less than a predetermined value.