CN204360591U - A kind of teaching showing stand - Google Patents

Abstract

The utility model relates to a teaching display stand, which comprises a base plate and rollers. The base plate is provided with a vertical rod, the upper end of the vertical rod is provided with a fixed frame, and the inner sides of the fixed frame are provided with fixed rollers. A projection cloth is wound on the fixed idler roller, an inclined plate is provided on one side of the lower end of the fixed frame, a projector is arranged on the upper part of the inclined plate, a processor is arranged on one side of the lower end of the fixed frame, and a processor is arranged on the other side At least one USB interface is provided, an operation panel is provided on the fixed frame, and a battery pack is provided between the vertical poles. The utility model enables the teacher to input various teaching materials into the processor through the USB interface, and project the teaching content onto the projection cloth through the projector for dynamic display, which can improve the learning fun of the students and reduce the labor intensity of the teacher at the same time , and this does not affect the use of the blackboard.

Description

A teaching display stand

technical field

The utility model relates to the field of teaching technology, in particular to a teaching display stand.

Background technique

Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to actively and consciously learn and accelerate the mastery of basic cultural and scientific knowledge and basic skills with a purpose, in a planned and organized manner, and promote the comprehensive improvement of students' various qualities, so that they can become the people needed by society. Teaching is to impart systematic scientific knowledge to students, train students to form basic skills and skills, develop students' intelligence and ability, cultivate students to have a firm and correct political direction, a dialectical materialist world outlook and a communist moral character, so that students can be healthy and healthy. development, healthy growth.

In the process of teaching, display stands are widely used. Display stands can be used to display various academic articles, drawings, notices, etc. Students have many types of homework, and the blackboard and wall area in the classroom are limited, which can no longer meet the requirements of teaching display. , Existing generally adopt to set projection cloth above the blackboard, blackboard just can not carry out writing teaching when projection teaching like this, can influence the teacher's class effect like this. Therefore, in order to solve the above problems, a new technical solution is provided.

Utility model content

The purpose of the utility model is to provide a teaching display stand in order to overcome the deficiencies of the prior art.

The utility model is realized through the following technical solutions:

A teaching display stand, comprising a base plate and rollers, the base plate is provided with a vertical rod, the upper end of the vertical rod is provided with a fixed frame, the inner two sides of the fixed frame are provided with fixed rollers, and the fixed support A projection cloth is wound on the roller, an inclined plate is arranged on one side of the lower end of the fixed frame, a projector is arranged on the upper part of the inclined plate, a processor is arranged on one side of the lower end of the fixed frame, and at least one a USB interface, an operation panel is arranged on the fixed frame, and a battery pack is arranged between the vertical poles.

As a preferred technical solution of the present utility model, the processor is connected with the projector.

As a preferred technical solution of the present utility model, the number of the USB interfaces is 2 to 4.

As a preferred technical solution of the utility model, one end of the operating panel is hingedly connected to the fixing frame.

Compared with the existing technology, the beneficial effect of the utility model is: the utility model is simple in structure and reasonable in design. The content is projected onto the projection cloth for dynamic display, which can improve the learning fun of the students and reduce the labor intensity of the teacher, and it will not affect the use of the blackboard.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a left view of the utility model.

In the figure: 1. bottom plate; 2. roller; 3. pole; 4. fixed frame; 5. fixed roller; 6. projection cloth; 7. inclined plate; 8. projector; 9. processor; Interface; 11. Operation panel; 12. Battery pack.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1 and Fig. 2, Fig. 1 is a front view of the utility model, and Fig. 2 is a left view of the utility model.

A teaching display stand, comprising a base plate 1 and rollers 2, the base plate 1 is provided with a vertical pole 3, the upper end of the vertical pole 3 is provided with a fixed frame 4, and the inner sides of the fixed frame 4 are provided with fixed Idle roller 5, said fixed idler roller 5 is wound with projection cloth 6, said fixed frame 4 lower end side is provided with inclined plate 7, said inclined plate 7 upper end is provided with projector 8, said fixed frame 4 A processor 9 is provided at the lower end, wherein the processor 9 is connected with the projector 8 . At least one USB interface 10 is provided on the other side of the fixing frame 4 , and in practice, the number of the USB interfaces 10 is 2-4.

Described fixed mount 4 is provided with operating panel 11, and described operating panel 11 one end is hingedly connected with fixed mount 4, and operating panel 11 can be convenient to the teacher to use mouse like this, is provided with battery pack 12 between described upright bar 3, can like this It is convenient for the display stand to be used without plugging in electricity. During use, the teacher inputs various teaching materials in the processor 9 through the USB interface 10, and the teaching content is projected onto the projection cloth 6 by the projector 8 for dynamic display, which can improve the learning fun of the students and reduce the teacher's burden Labor intensity, and this does not affect the use of the blackboard.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. A teaching display stand, comprising a base plate (1) and rollers (2), the base plate (1) is provided with a pole (3), characterized in that: the upper end of the pole (3) is provided with A fixed frame (4), fixed rollers (5) are arranged on both sides of the fixed frame (4), and projection cloth (6) is wound on the fixed rollers (5), and the fixed frame (4) An inclined plate (7) is provided on one side of the lower end, a projector (8) is arranged on the upper end of the inclined plate (7), a processor (9) is arranged on one side of the lower end of the fixed frame (4), and a processor (9) is arranged on the other side At least one USB interface (10) is provided, an operation panel (11) is provided on the fixed frame (4), and a battery pack (12) is provided between the poles (3). 2. A teaching display stand according to claim 1, characterized in that: the processor (9) is connected to the projector (8). 3. A teaching display stand according to claim 1, characterized in that: the number of said USB interfaces (10) is 2-4. 4. A teaching display stand according to claim 1, characterized in that: one end of the operation panel (11) is hingedly connected to the fixing frame (4).