CN219318112U

CN219318112U - Interactive multimedia blackboard

Info

Publication number: CN219318112U
Application number: CN202223126659.0U
Authority: CN
Inventors: 李学军; 江习双; 陈鹏
Original assignee: Anhui Turing Artificial Intelligence Technology Co ltd
Current assignee: Anhui Turing Artificial Intelligence Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-07-07
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an interactive multimedia blackboard which comprises a supporting bottom plate and a height adjusting assembly, wherein a supporting block is fixedly connected to the left side of the top of the supporting bottom plate, and a first mounting frame is fixedly connected to the top of the supporting block; the height adjusting component is positioned on the right side of the top of the supporting bottom plate; the height adjusting assembly comprises an installation shell, a driving motor, a second installation frame and a threaded rod, wherein the installation shell is fixedly connected to the right side of the top of the supporting bottom plate, the driving motor is fixedly connected to the inside of the installation shell, the direction of the output end of the driving motor is the upper direction, the output end of the driving motor is fixed to the bottom of the threaded rod, and the second installation frame is fixedly connected to the top of the installation shell. This interactive multimedia blackboard has wholly realized can carry out height-adjusting's purpose to adjust its height according to the user demand, and can prevent to appear the gliding condition after removing the completion, have fine practicality.

Description

Interactive multimedia blackboard

Technical Field

The utility model relates to the technical field of multimedia blackboards, in particular to an interactive multimedia blackboard.

Background

The blackboard is not a black board surface, in the traditional sense, the blackboard is a plane which can be repeatedly written by chalk, the board surface is hard and is mostly used for teaching, and the multimedia blackboard is widely applied to the fields of education and teaching because of the characteristics of simplicity, easiness in use and convenience in operation.

The interactive multimedia blackboard on the market can be interacted through an external controller, the structure of the existing interactive multimedia blackboard is fixed, the height cannot be adjusted, and the interactive multimedia blackboard can only be used at one height when being used, so that the interactive multimedia blackboard is inconvenient, and the problems are solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an interactive multimedia blackboard which has the advantages of being capable of adjusting the height and the like, and solves the problem that the height cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an interactive multimedia blackboard, includes supporting baseplate and altitude mixture control subassembly, the left side fixedly connected with supporting shoe at supporting baseplate top, the top fixedly connected with first mounting bracket of supporting shoe.

The height adjusting component is positioned on the right side of the top of the supporting bottom plate.

The height adjusting assembly comprises an installation shell, a driving motor, a second installation frame and a threaded rod, wherein the installation shell is fixedly connected to the right side of the top of the supporting bottom plate, the driving motor is fixedly connected to the inside of the installation shell, the direction of the output end of the driving motor is the upper direction, the output end of the driving motor is fixed to the bottom of the threaded rod, the top of the installation shell is fixedly connected with the second installation frame, the bottom of the threaded rod is penetrated and arranged on the lower side wall of the second installation frame, and the top of the threaded rod is rotationally connected with the inner top wall of the second installation frame.

Further, the middle part of threaded rod runs through and is provided with the second slide, be threaded connection between second slide and the threaded rod.

Further, fixedly connected with slide bar between the inside upper and lower both sides wall of first mounting bracket, the middle part of slide bar runs through and is provided with first slide cylinder, be sliding connection between first slide cylinder and the slide bar.

Further, all fixedly connected with mounting panel between the right side of first smooth section of thick bamboo and the left side of second smooth section of thick bamboo, left and right sides fixedly connected with installs outer frame between the mounting panel, the inside fixedly connected with multimedia blackboard body of outer frame of installation.

Further, the left end and the right end of the supporting bottom plate are respectively provided with an electric push rod in a penetrating mode, and the electric push rods are arranged at the top of the supporting bottom plate in a penetrating mode.

Further, the telescopic shaft direction of electric putter is the downside, electric putter's telescopic shaft fixed mounting has the installation base pad, the equal fixed mounting of left and right sides of supporting baseplate bottom has the universal wheel.

Further, the top of supporting baseplate just is located the equal fixed mounting of electric putter's left and right sides and has L type stationary blade, fix through the screw between L type stationary blade and electric putter and the supporting baseplate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this interactive multimedia blackboard when using, can drive the multimedia blackboard body through high adjusting part and carry out the altitude mixture control to can adjust its height according to the user demand.

2. The interactive multimedia blackboard can drive the whole interactive multimedia blackboard to move through the electric push rod, the mounting base pad and the universal wheels, and can not slide when not moving.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a height adjustment assembly of the present utility model;

fig. 3 is an enlarged view of a of fig. 1 in accordance with the present utility model.

In the figure: the novel multi-media blackboard comprises a first sliding barrel, a first mounting frame, a supporting block 3, an electric push rod 4, a mounting base pad 5, a sliding rod 6, a mounting plate 7, an outer frame 8, a multi-media blackboard body 9, a second mounting frame 10, a second sliding barrel 11, a threaded rod 12, a driving motor 13, a mounting shell 14, a supporting bottom plate 15, a universal wheel 16 and a fixing plate 17L.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an interactive multimedia blackboard in this embodiment includes a supporting base 15 and a height adjusting assembly, a supporting block 3 is fixedly connected to the left side of the top of the supporting base 15, a first mounting frame 2 is fixedly connected to the top of the supporting block 3, in addition, electric push rods 4 are arranged at the left and right ends of the supporting base 15 in a penetrating manner, the electric push rods 4 are arranged at the top of the supporting base 15 in a penetrating manner, the telescopic shaft direction of the electric push rods 4 is the lower side, a mounting base pad 5 is fixedly mounted on the telescopic shaft of the electric push rods 4, universal wheels 16 are fixedly mounted on the left and right sides of the bottom of the supporting base 15, finally, L-shaped fixing pieces 17 are fixedly mounted on the top of the supporting base 15 and on the left and right sides of the electric push rods 4, and the L-shaped fixing pieces 17 are fixed with the electric push rods 4 and the supporting base 15 through screws.

The height adjustment assembly is located on the right side of the top of the support floor 15.

It is to be added that, L type stationary blade 17 can play the purpose of strengthening electric putter 4, drives installation base pad 5 through electric putter 4's flexible and carries out lift adjustment to when need not remove, can remove through universal wheel 16, when need not remove, can drive installation base pad 5 through electric putter 4 and descend, make the bottom ground of installation base pad 5 contact, the bottom of universal wheel 16 is not contacted with ground.

The height adjusting assembly comprises a mounting shell 14, a driving motor 13, a second mounting frame 10 and a threaded rod 12, wherein the mounting shell 14 is fixedly connected to the right side of the top of a supporting bottom plate 15, the driving motor 13 is fixedly connected to the inside of the mounting shell 14, the direction of the output end of the driving motor 13 is the upper side, the output end of the driving motor 13 is fixedly connected with the bottom of the threaded rod 12, the top of the mounting shell 14 is fixedly connected with the second mounting frame 10, the bottom of the threaded rod 12 penetrates through the lower side wall of the second mounting frame 10, the top of the threaded rod 12 is in rotary connection with the inner top wall of the second mounting frame 10, in addition, a sliding rod 6 is fixedly connected between the upper side wall and the lower side wall of the inside of the first mounting frame 2, the middle of the sliding rod 6 penetrates through to be provided with a first sliding cylinder 1, the middle of the sliding rod 12 penetrates through to be provided with a second sliding cylinder 11, the second sliding cylinder 11 is in threaded connection with the bottom of the threaded rod 12, the right side of the first sliding cylinder 1 is fixedly connected with a mounting plate 7 between the left side and the left side of the second sliding cylinder 11, the bottom of the threaded rod 12 is fixedly connected with an outer frame 8, and the inner frame body of the inner frame is fixedly connected with a multi-media mounting plate 9.

It should be added that when the driving motor 13 is started, the driving motor 13 can drive the threaded rod 12 to rotate, and the threaded rod 12 can rotate to enable the second sliding cylinder 11 to lift, so that the multimedia blackboard body 9 can be lifted and adjusted.

The working principle of the embodiment is as follows:

when the interactive multimedia blackboard is used, the multimedia blackboard body 9 can be controlled by an external controller so as to interact; the driving motor 13 can be used for running to drive the threaded rod 12 to rotate, the threaded rod 12 can be used for rotating to drive the second sliding cylinder 11 to lift, so that the right mounting plate 7 and the mounting outer frame 8 are used for driving the multimedia blackboard body 9 to lift and adjust, and the left mounting plate 7 can be used for driving the first sliding cylinder 1 to slide up and down on the sliding rod 6 because the multimedia blackboard body 9 is used for lifting and adjusting; and can remove through universal wheel 16, when need not remove, electric putter 4 can extend to make installation base pad 5 and ground contact, universal wheel 16 is not contacted with ground, has wholly realized can carry out height-adjusting's purpose, thereby adjusts its height according to the user demand, and can prevent to appear gliding condition after removing, has fine practicality.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interactive multi-media blackboard, includes supporting baseplate (15) and altitude mixture control subassembly, its characterized in that: the left side of the top of the supporting bottom plate (15) is fixedly connected with a supporting block (3), and the top of the supporting block (3) is fixedly connected with a first mounting frame (2);

the height adjusting component is positioned on the right side of the top of the supporting bottom plate (15);

the height adjusting assembly comprises an installation shell (14), a driving motor (13), a second installation frame (10) and a threaded rod (12), wherein the installation shell (14) is fixedly connected to the right side of the top of a supporting bottom plate (15), the driving motor (13) is fixedly connected to the inside of the installation shell (14), the direction of the output end of the driving motor (13) is the upper direction, the output end of the driving motor (13) is fixed to the bottom of the threaded rod (12), the top of the installation shell (14) is fixedly connected with the second installation frame (10), the bottom of the threaded rod (12) is penetrated through the lower side wall of the second installation frame (10), and the top of the threaded rod (12) is in rotary connection with the inner top wall of the second installation frame (10).

2. An interactive multimedia blackboard according to claim 1, characterized in that: the middle part of the threaded rod (12) is provided with a second sliding cylinder (11) in a penetrating mode, and the second sliding cylinder (11) is in threaded connection with the threaded rod (12).

3. An interactive multimedia blackboard according to claim 1, characterized in that: a sliding rod (6) is fixedly connected between the upper side wall and the lower side wall inside the first mounting frame (2), a first sliding cylinder (1) is arranged in the middle of the sliding rod (6) in a penetrating mode, and the first sliding cylinder (1) is in sliding connection with the sliding rod (6).

4. An interactive multimedia blackboard according to claim 3, characterized in that: the novel blackboard is characterized in that a mounting plate (7) is fixedly connected between the right side of the first sliding cylinder (1) and the left side of the second sliding cylinder (11), an outer mounting frame (8) is fixedly connected between the mounting plates (7) on the left side and the right side, and a multimedia blackboard body (9) is fixedly connected inside the outer mounting frame (8).

5. An interactive multimedia blackboard according to claim 1, characterized in that: the electric push rod (4) is arranged at the left end and the right end of the supporting bottom plate (15) in a penetrating mode, and the electric push rod (4) is arranged at the top of the supporting bottom plate (15) in a penetrating mode.

6. An interactive multimedia blackboard according to claim 5, characterized in that: the telescopic shaft direction of the electric push rod (4) is the downside, a mounting base pad (5) is fixedly mounted on the telescopic shaft of the electric push rod (4), and universal wheels (16) are fixedly mounted on the left side and the right side of the bottom of the supporting bottom plate (15).

7. An interactive multimedia blackboard according to claim 5, characterized in that: the top of the supporting bottom plate (15) and the left side and the right side of the electric push rod (4) are fixedly provided with L-shaped fixing plates (17), and the L-shaped fixing plates (17) are fixed with the electric push rod (4) and the supporting bottom plate (15) through screws.