CN213987827U

CN213987827U - Model show stand is used in teaching

Info

Publication number: CN213987827U
Application number: CN202022239827.1U
Authority: CN
Inventors: 谢嗣玫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-17
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a model show stand is used in teaching relates to model show stand technical field, to the not enough of prior art existence to solve teaching model show stand projection singleness and the too much problem of peripheral hardware, present following scheme, it includes the base, the inside fixed mounting of base has the baffle, baffle one end sets up hides the board, just hide the board and run through the base and extend to the outside, it is provided with two sets ofly to hide the board, hide inboard portion and be close to base one end fixed mounting and have the powerful magnet of second, base one side fixed mounting has the mobile jib, the inside first telescopic link that is provided with of mobile jib, the mobile jib is kept away from base one end and is installed first camera, the mobile jib is close to first camera and installs the dwang. The utility model discloses novel structure, the device not only do not need the peripheral hardware light source light filling, save space, beautify the outward appearance, can also project a plurality of differences simultaneously and need projected content, improve teaching efficiency and teaching quality.

Description

Model show stand is used in teaching

Technical Field

The utility model relates to a model show stand field especially relates to a model show stand is used in teaching.

Background

Along with the development of science and technology, teaching combines together with electronic technology, greatly increased teaching efficiency and teaching quality, consequently the model show stand is used for in the multimedia classroom for the teaching, and the model show stand is used for multi-functional media teacher generally for learning, does the use of projection study content, makes things convenient for mr to show the study data to classmates to accomplish the convenient teaching of high efficiency, also can save partly resource.

Many projections of model show stand are single at present for teaching, need the peripheral hardware light source to carry out the light filling to the projection content, cause teaching to use model show stand comparatively troublesome for it can't use on a large scale, cause certain puzzlement to present teaching, to the not enough that prior art exists, in order to solve teaching model show stand projection single and the too much problem of peripheral hardware.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of model show stand is used in teaching has solved teaching model show stand projection singleness and the too much problem of peripheral hardware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a model show stand is used in teaching, includes the base, the inside fixed mounting of base has the baffle, baffle one end sets up hides the board, just hide the board and run through the base and extend to the outside, it is provided with two sets ofly to hide the board, hide the inboard portion and be close to base one end fixed mounting and have the powerful magnet of second, base one side fixed mounting has the mobile jib, the inside first telescopic link that is provided with of mobile jib, the mobile jib is kept away from base one end and is installed first camera, the mobile jib is close to first camera and installs the dwang.

Preferably, the baffle is kept away from hidden board one end fixed mounting and is had LED lamp area, the base is kept away from mobile jib one side fixed mounting and is had the draw-in groove.

Preferably, first telescopic link circumference outer wall fixed mounting has the spring, just the button is installed to the spring one side of keeping away from first telescopic link, mobile jib circumference outer wall is provided with the recess, just the recess is provided with the multiunit.

Preferably, the dwang passes through the screw rotation and connects in first telescopic link one end, the inside second telescopic link that is provided with of dwang, just the second telescopic link runs through the dwang and extends to the outside, the second telescopic link is kept away from mobile jib one end and is provided with the second camera.

Preferably, a first powerful magnet is fixed to one side, close to the main rod, of the inner portion of the base in a dark rotating mode.

Preferably, the clamping groove is matched with the buckle, and the hidden plate is movably connected with the base.

The utility model has the advantages that:

1. carry out the light filling through opening the LED of installing in base inside etc. to projection content, do not need other light filling lamps of peripheral hardware, save space more, beautify the device.

2. When the content needs to be displayed, the hidden plate can be drawn out, the hidden plate is fixed on the edge of the base through the buckle, the projection area is increased, and two or more different projection contents can be projected simultaneously.

3. The hidden plate can be independently taken out, the rotating rod is rotated, the position of the second camera is adjusted, and projection content is independently displayed.

In conclusion, the device not only does not need an external light source for light supplement, saves space, beautifies appearance, but also can simultaneously project a plurality of different contents needing projection, and improves teaching efficiency and teaching quality.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is an enlarged view of the internal structure at a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of the internal structure at B in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a partition plate; 3. an LED light strip; 4. a hidden plate; 5. a first powerful magnet; 6. a second powerful magnet; 7. buckling; 8. a card slot; 9. a main rod; 10. a first telescopic rod; 11. a spring; 12. a button; 13. a groove; 14. a screw; 15. a first camera; 16. a second camera; 17. rotating the rod; 18. and a second telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a teaching model display stand comprises a base 1, a partition plate 2 is fixedly mounted inside the base 1, a hidden plate 4 is arranged at one end of the partition plate 2, the hidden plate 4 extends to the outside through the base 1, two groups of hidden plates 4 are arranged, a second strong magnet 6 is fixedly mounted at one end of the hidden plate 4 close to the base 1, a main rod 9 is fixedly mounted at one side of the base 1, a first telescopic rod 10 is arranged inside the main rod 9, a first camera 15 is mounted at one end of the main rod 9 far away from the base 1, a rotating rod 17 is mounted at one end of the main rod 9 close to the first camera 15, an LED lamp strip 3 is fixedly mounted at one end of the partition plate 2 far away from the hidden plate 4, a clamping groove 8 is fixedly mounted at one side of the base 1 far away from the main rod 9, a spring 11 is fixedly mounted on the circumference outer wall of the first telescopic rod 10, and a button 12 is mounted at one side of the spring 11 far away from the first telescopic rod 10, the 9 circumference outer walls of mobile jib are provided with recess 13, just recess 13 is provided with the multiunit, dwang 17 rotates through screw 14 and connects in 10 one ends of first telescopic link, 17 inside second telescopic links that are provided with of dwang, just 18 run through dwang 17 of second telescopic link and extend to the outside, 9 one ends of mobile jib are kept away from to second telescopic link 18 and are provided with

second camera

16, 1 inside fixed dark commentaries on classics in being close to mobile jib 9 one side of base has first powerful magnet 5, draw-in groove 8 and buckle 7 phase-match, hidden board 4 is swing joint with base 1.

The working principle is as follows: when the device is used, firstly, the base 1 is placed at a reserved position of a desktop, the spring 11 is extruded by pressing the button 12, the button 12 is extruded into the main rod 9, the height of the first telescopic rod 10 is adjusted by stretching the first telescopic rod 10, the first telescopic rod 10 is fixed by connecting the button 12 with the groove 13, the rotating rod 17 is arranged at one end of the first telescopic rod 10 through the screw 14, the second camera 16 arranged at one end of the second telescopic rod 18 is adjusted by stretching the second telescopic rod 18, the plurality of second telescopic rods 18 can be arranged, the hidden plate 4 is attracted with the first strong magnet 5 arranged at one end close to the main rod 9 in the base 1 through the second strong magnet 6 arranged at one end close to the main rod 9 in the base 1 so as to fix the hidden plate 4, the hidden plate 4 is drawn out of the base 1 during use, the buckle 7 arranged at one end close to the main rod 9 of the hidden plate 4 is connected with the clamping groove 8 arranged at one end far away from the main rod 9 of the base 1, the LED lamp strip is fixed at one end of the base 1, and finally the LED lamp strip 3 arranged inside the base 1 is opened, so that the device can be used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a model show stand is used in teaching, includes base (1), its characterized in that, base (1) inside fixed mounting has baffle (2), baffle (2) one end sets up hidden board (4), just hidden board (4) run through base (1) and extend to the outside, hidden board (4) are provided with two sets ofly, hidden board (4) inside is close to base (1) one end fixed mounting and has second powerful magnet (6), base (1) one side fixed mounting has mobile jib (9), mobile jib (9) inside is provided with first telescopic link (10), base (1) one end is kept away from in mobile jib (9) and first camera (15) are installed, mobile jib (9) are close to first camera (15) and install dwang (17).

2. The model display stand for teaching according to claim 1, wherein an LED lamp strip (3) is fixedly installed at one end of the partition board (2) far away from the hidden board (4), and a clamping groove (8) is fixedly installed at one side of the base (1) far away from the main rod (9).

3. The model display stand for teaching as claimed in claim 1, wherein the first telescopic rod (10) is fixedly provided with a spring (11) on the outer circumferential wall, a button (12) is arranged on one side of the spring (11) far away from the first telescopic rod (10), the main rod (9) is provided with a groove (13) on the outer circumferential wall, and the grooves (13) are provided with multiple groups.

4. The model display stand for teaching as claimed in claim 1, wherein the rotating rod (17) is rotatably connected to one end of the first telescopic rod (10) through a screw (14), a second telescopic rod (18) is arranged inside the rotating rod (17), the second telescopic rod (18) extends to the outside through the rotating rod (17), and a second camera (16) is arranged at one end, far away from the main rod (9), of the second telescopic rod (18).

5. A model display stand for teaching as claimed in claim 1, wherein a first strong magnet (5) is fixed to the inner side of the base (1) near the main rod (9) and is rotated in dark.

6. The model display stand for teaching as claimed in claim 2, wherein the locking slot (8) is matched with the locking buckle (7), and the hidden plate (4) is movably connected with the base (1).