阅读说明：本技术 一种教学示教装置 (Teaching demonstration device ) 是由 罗牧晨 于 2019-08-16 设计创作，主要内容包括：本发明公开了一种教学示教装置,包括柜体,柜体上设有升降机构,升降机构包括升降隔板,连接件安装在升降隔板下方,连接件一端通过滑块与滑轨相连接,滑轨一侧设有电控箱,电机箱安装在电控箱一侧,升降隔板一侧设有隔断板,操作机构设置在隔断板一侧,操作机构包括台面,台面上方设有照明装置,挡板安装在台面一端,台面上设有插座槽,按钮安装在插座槽一侧,按钮一侧设有USB接口槽,台面下方设有抽屉。本发明与现有技术相比的优点在于：提升了教学自动化程度,减轻了人员负担,更为直观的展示板构造增加了学生的学习兴趣和参与度,提升了其学习效率及质量,整体结构简单精巧,无易损件,外形美观大方,使用寿命长。(The invention discloses a teaching demonstration device which comprises a cabinet body, wherein a lifting mechanism is arranged on the cabinet body, the lifting mechanism comprises a lifting partition plate, a connecting piece is arranged below the lifting partition plate, one end of the connecting piece is connected with a slide rail through a sliding block, an electric cabinet is arranged on one side of the slide rail, a motor box is arranged on one side of the electric cabinet, a partition plate is arranged on one side of the lifting partition plate, an operating mechanism is arranged on one side of the partition plate, the operating mechanism comprises a table top, a lighting device is arranged above the table top, the baffle is arranged on one end of the table top, a socket groove is formed in the table top, a button. Compared with the prior art, the invention has the advantages that: the teaching automation degree is improved, the burden of personnel is reduced, the learning interest and the participation of students are increased by the aid of the more visual display board structure, the learning efficiency and the learning quality of the students are improved, the whole structure is simple and exquisite, no wearing parts exist, the appearance is attractive and elegant, and the service life is long.)

1. The utility model provides a teaching device, includes cabinet body (1), its characterized in that: the multifunctional cabinet is characterized in that a lifting mechanism is arranged on the cabinet body (1), the lifting mechanism comprises a lifting partition plate (2), a connecting piece (13) is arranged below the lifting partition plate (2), one end of the connecting piece (13) is connected with a sliding rail (15) through a sliding block (14), an electric cabinet (17) is arranged on one side of the sliding rail (15), a motor box (16) is arranged on one side of the electric cabinet (17), a partition plate (3) is arranged on one side of the lifting partition plate (2), an operating mechanism is arranged on one side of the partition plate (3), the operating mechanism comprises a table top (18), a lighting device (20) is arranged above the table top (18), a baffle (19) is arranged on one end of the table top (18), a socket groove (21) is arranged on the table top (18), a button (21) is arranged on one side of the socket groove (21), and a USB interface groove (23) is arranged on one side of the button (21), a drawer (24) is arranged below the table board (18).

2. A teaching demonstration apparatus according to claim 1 wherein: lifting baffle (2) one side be equipped with show mechanism, show mechanism including show base (4), install show board (5) show base (4) on, show board (5) one side install clamping device (6), the another side is equipped with connecting block (7) that link to each other with bracing piece (8), show base (4) below be equipped with carousel (9), carousel (9) one side be equipped with worm (10), worm (10) one end be connected with motor (12) through shaft coupling (11).

3. A teaching demonstration apparatus according to claim 1 wherein: the universal wheels (27) are arranged below the cabinet body (1).

4. A teaching demonstration apparatus according to claim 1 wherein: the partition board (3) is provided with a bulb (25).

5. A teaching demonstration apparatus according to claim 1 wherein: one side of the cabinet body (1) is provided with a handrail (26).

6. A teaching demonstration apparatus according to claim 1 wherein: toughened glass is arranged in the lifting partition plate (2).

7. A teaching demonstration apparatus according to claim 1 wherein: the main body of the motor box (16) is a motor and a gear box.

8. A teaching demonstration apparatus according to claim 1 wherein: the sliding rail (15) is installed in the cabinet body (1) in a bolt fixing mode.

9. A teaching demonstration apparatus according to claim 1 wherein: the outer surface of the rotary disc (9) is provided with teeth matched with the tooth marks of the worm (10).

Technical Field

The invention relates to the field of teaching aids, in particular to a teaching demonstration device.

Background

Classroom teaching is taken as the key process of student learning, and is always concerned by all parties, and besides the teacher's data level of a teacher and the individual learning ability of students, the quality of teaching aids also becomes an important factor influencing classroom learning.

When teaching, can use the demonstrating board usually, the demonstrating board that uses now includes the base and sets up the plate body on base upper portion, and the teacher hangs files such as wall map, blackboard writing on the plate body, and is fixed with wall map, blackboard writing etc. through the clip, then explains, and the demonstrating board function singleness that uses now uses, uses inconveniently, when light is darker, is unfavorable for going on of teaching, and teaching effect is poor.

The common teaching device has a blackboard, a teacher desk and the like, is used as a teaching material display device and is only provided with a projector, has single function and is complicated to use, and the progress of classroom teaching is influenced.

Therefore, it is imperative to design a teaching and teaching device.

Disclosure of Invention

The teaching aid solves the technical problems that the prior teaching aid has too few devices for teaching, only projectors are used, the prior projectors have single function and complicated operation, the contents to be taught cannot be well displayed, and the teaching progress of a classroom is influenced.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a teaching demonstration device, the intelligent cabinet temperature adjusting device comprises a cabinet body, be equipped with elevating system on the cabinet body, elevating system includes the lift baffle, the connecting piece is installed in the lift baffle below, connecting piece one end is connected with the slide rail through the slider, slide rail one side is equipped with the electric cabinet, the motor case is installed in electric cabinet one side, lift baffle one side is equipped with the partition panel, operating device sets up in partition panel one side, operating device includes the mesa, the mesa top is equipped with lighting device, baffle installation is in mesa one end, be equipped with the socket groove on the mesa, the button is installed in socket groove one side, button one side.

Compared with the prior art, the invention has the advantages that: different from the most widely applied projector at present, the teaching content is completely displayed through the matching work of the display mechanism, the lifting mechanism and the operating mechanism, the added electric control cabinet realizes the automatic control of each mechanism, the teaching automation degree is improved, the personnel burden is reduced, the learning interest and the participation degree of students are increased through the more intuitive display board structure, the learning efficiency and the learning quality of the students are improved, the whole structure is simple and exquisite, no wearing parts exist, the appearance is attractive and elegant, and the service life is long.

As the improvement, lifting baffle one side is equipped with show mechanism, and show mechanism includes the show base, and the show board is installed on the show base, and clamping device is installed to show board one side, and the another side is equipped with the connecting block that links to each other with the bracing piece, and show base below is equipped with the carousel, and carousel one side is equipped with the worm, and worm one end is connected with the motor through the shaft coupling.

As an improvement, universal wheels are arranged below the cabinet body.

As an improvement, the partition board is provided with a bulb.

As an improvement, one side of the cabinet body is provided with a handrail.

As an improvement, toughened glass is arranged in the lifting clapboard.

As an improvement, the motor box main body is a motor and a gear box.

As the improvement, the slide rail is installed in the cabinet body in a bolt fixing mode.

As an improvement, the outer surface of the rotary table is provided with teeth matched with the tooth marks of the worm.

Drawings

Fig. 1 is a schematic side view of a teaching demonstration device.

Fig. 2 is a schematic front view of a teaching demonstration device.

Fig. 3 is a schematic structural diagram of a display mechanism of the teaching demonstration device.

Fig. 4 is a schematic structural view of a lifting mechanism of the teaching demonstration device.

Fig. 5 is a schematic configuration diagram of an operation mechanism of the teaching demonstration device.

As shown in the figure: 1. the cabinet body, 2, lift baffle, 3, partition panel, 4, show base, 5, show board, 6, clamping device, 7, connecting block, 8, bracing piece, 9, carousel, 10, worm, 11, shaft coupling, 12, motor, 13, connecting piece, 14, slider, 15, slide rail, 16, motor case, 17, electric cabinet, 18, mesa, 19, baffle, 20, lighting device, 21, socket groove, 22, button, 23, USB interface groove, 24, drawer, 25, bulb, 26, handrail, 27, universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

When the invention is implemented specifically, the teaching and teaching device comprises a cabinet body 1, wherein a lifting mechanism is arranged on the cabinet body 1, the lifting mechanism comprises a lifting clapboard 2, a connecting piece 13 is arranged below the lifting clapboard 2, one end of the connecting piece 13 is connected with a slide rail 15 through a slide block 14, one side of the slide rail 15 is provided with an electric cabinet 17, a motor box 16 is arranged at one side of the electric cabinet 17, one side of the lifting clapboard 2 is provided with a partition plate 3, an operating mechanism is arranged on one side of the partition plate 3, the operating mechanism comprises a table top 18, a lighting device 20 is arranged above the table top 18, a baffle plate 19 is arranged at one end of the table top 18, the table-board 18 is provided with a socket groove 21, the button 21 is arranged at one side of the socket groove 21, one side of the button 21 is provided with a USB interface slot 23, and a drawer 24 is arranged below the table-board 18.

2 one side of lift baffle be equipped with show mechanism, show mechanism include show base 4, show board 5 is installed show base 4 on, 5 one sides of show board install clamping device 6, the another side is equipped with connecting block 7 who links to each other with bracing piece 8, show base 4 below be equipped with carousel 9, carousel 9 one side be equipped with worm 10, worm 10 one end be connected with motor 12 through shaft coupling 11.

The universal wheels 27 are arranged below the cabinet body 1.

The partition plate 3 is provided with a bulb 25.

A handrail 26 is arranged at one side of the cabinet body 1.

Toughened glass is arranged in the lifting clapboard 2.

The main body of the motor box 16 is a motor and a gear box.

The slide rail 15 is installed in the cabinet body 1 in a bolt fixing mode.

The outer surface of the rotary disc 9 is provided with teeth matched with the tooth marks of the worm 10.

The working principle of the invention is as follows: the long wide specification of show board is the same with the show base, the show board back is fixed with the connecting block, the bracing piece motion that links to each other with the motor case, the connecting block that links to each other with bracing piece one end drives the show board motion, accomplish the adjustment of show board angle, be equipped with clamping device on the show board, the content file that needs the teaching for the centre gripping, install the carousel under the show base, the carousel passes through the worm and links to each other with the motor, motor work, drive the carousel motion through the worm, the realization needs the horizontal rotation of the content file of teaching.

Install the connecting piece under the lift baffle, install the slider under the connecting piece, reciprocate through installing the slider on the slide rail, realize the elevating movement of lift baffle, motor case main part is motor and gear box, and the motor case provides power for the motion of the bracing piece motion in the show mechanism and elevating system, and the electric cabinet is used for controlling the work of whole circuit.

The operating mechanism is provided with three buttons for controlling the movement of the display board, the movement of the lifting clapboard and the rotation of the display base.

The bulb is installed on the partition panel for providing illumination when demonstrating the teaching content, reach better bandwagon effect.

Four sliding rails are installed in the lifting mechanism, an electric control sliding block connected with a connecting piece is installed on each sliding rail, a lifting partition plate is installed on each connecting piece in a bolt fastening mode, a motor box is arranged in the lifting mechanism, and the four sliding blocks are driven to move under the control of the electric control box.

The display mechanism comprises two movement modes, wherein one mode is the angle movement of the display board relative to the display base, the other mode is the rotation movement of a turntable connected with the display base, the first movement is realized through the movement of a support rod, one end of the support rod is connected with the display board through a connecting block, the other end of the support rod is connected with a motor box through a gear box, the support rod moves under the control of an electric cabinet to push the display board to do centrifugal or centripetal movement relative to the display base, and the design is used for better regulating and controlling the angle to enable the content needing to be displayed and taught to be more complete in presentation degree and improve the participation degree of students; the second motion is realized through the transmission of worm, and the tooth mesh on worm one end and the carousel mutually, and the other end passes through the shaft coupling and links to each other with the motor, under the control of electric cabinet, realizes the rotation of carousel, and teaching content is observed to different angles on this design is used for adjusting the horizontal direction, makes things convenient for the student to observe and study teaching content.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.