CN212809476U - Intelligent display stand for teaching - Google Patents

Abstract

The utility model provides an intelligent display stand for teaching, which comprises a display screen main body, an upper slide rail component arranged at the top of a blackboard and a bottom magnet strip arranged at the bottom of the blackboard; the top of the display screen main body is provided with two hook parts, and the bottom of the display screen main body is provided with an auxiliary magnet strip which is adsorbed on the bottom magnet strip; this teaching is with intelligent show stand has the advantage as follows: through set up slide rail part above the blackboard, set up bottom magnet strip in the blackboard below, and set up hook part and supplementary magnet strip and can say the device and fix at the blackboard front end when needs use multimedia exhibition in the show screen main part, can take off when need not using, and the device is whole to be dull and stereotyped structure occupation space less after taking off, and can all install slide rail part and bottom magnet strip and use one or several show screen main parts jointly on the blackboard in each classroom, which classroom uses and just places the blackboard front end in which classroom with the show screen main part.

Description

Intelligent display stand for teaching

Technical Field

The utility model particularly relates to an intelligent show stand is used in teaching.

Background

Multimedia teaching is gradually popularized in China, but the following problems still exist in the use of multimedia teaching: multimedia teaching display device can not realize the function sharing with the teaching blackboard, use multimedia teaching display device's the space that will occupy the blackboard, present solution has two kinds, one kind is that take out when using this kind of device of multimedia teaching display device who has the support frame to use and do not use and pack up but take up very much the space, another kind is the curtain that adopts to put on the blackboard and adds the mode of projecting apparatus, but the projecting apparatus uses to hand over very poor appearing the unclear condition of demonstration easily daytime, so the less intelligent show stand is used in order to solve above-mentioned problem for the teaching of urgent need occupation space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide an intelligent show stand is used in teaching, this intelligent show stand is used in teaching can solve above-mentioned problem well.

In order to meet the above requirements, the utility model adopts the following technical scheme: the intelligent display stand for teaching comprises a display screen main body, an upper slide rail part arranged at the top of a blackboard and a bottom magnet strip arranged at the bottom of the blackboard; the top of the display screen main body is provided with two hook parts, and the bottom of the display screen main body is provided with an auxiliary magnet strip which is adsorbed on the bottom magnet strip; a strip-shaped sliding groove is formed in the inner side of the top of the upper sliding rail component, the hook component comprises an L-shaped fixture block which extends into the strip-shaped sliding groove, a lower sliding wheel is arranged at the bottom of the L-shaped fixture block, and an upper sliding wheel is arranged on the upper end face of the upper sliding rail component; the upper sliding rail is characterized in that a lower arc-shaped groove is formed in the upper sliding rail part, an upper arc-shaped groove is formed in the lower end face of the L-shaped clamping block and located above the upper sliding wheel, and a lower arc-shaped groove is located below the lower sliding wheel.

This teaching is with intelligent show stand has the advantage as follows:

through set up slide rail part above the blackboard, set up bottom magnet strip in the blackboard below, and set up hook part and supplementary magnet strip and can say the device and fix at the blackboard front end when needs use multimedia exhibition in the show screen main part, can take off when need not using, and the device is whole to be dull and stereotyped structure occupation space less after taking off, and can all install slide rail part and bottom magnet strip and use one or several show screen main parts jointly on the blackboard in each classroom, which classroom uses and just places the blackboard front end in which classroom with the show screen main part. Through setting up side light board, barn door pivot, light, lens hood, light pivot, supplementary recess, light L shape supporting shoe and light pulley and can prevent that optic fibre from shining the show screen main part when can throw light on the blackboard, can make show screen main part show more clearly prevent to appear dazzling light like this.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 schematically shows a schematic structural diagram of an intelligent teaching display stand according to an embodiment of the present application.

Fig. 2 schematically shows a schematic structural diagram of a side end face of an intelligent teaching display stand according to an embodiment of the present application.

Fig. 3 schematically shows a schematic structural view at an upper rail member and a hook member of an intelligent display stand for teaching according to an embodiment of the present application.

Fig. 4 schematically shows a structural diagram of an illuminating lamp of an intelligent teaching display stand according to an embodiment of the present application.

Wherein: 1. a blackboard; 2. an upper rail member; 3. a hook member; 4. a display screen main body; 5. a bottom magnet bar; 6. an auxiliary magnet bar; 7. a side handle; 8. an upper host box; 9. an upper arc-shaped groove; 10. a first display screen; 11. a second display screen; 12. a third display screen; 13. connecting the rotating shaft; 14. a rear cushion block; 15. a bottom handle; 16. an L-shaped fixture block; 17. a strip-shaped chute; 18. a lower pulley; 19. an upper sliding wheel; 20. a side light shield; 21. a light barrier rotating shaft; 22. an illuminating lamp; 23. a light shield; 24. a lighting lamp rotating shaft; 25. an auxiliary groove; 26. an L-shaped supporting block of the illuminating lamp; 27. an illuminating lamp pulley; 28. the lighting tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.

Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.

According to an embodiment of the present application, there is provided an intelligent display stand for teaching, as shown in fig. 1 to 3, comprising a display screen main body 4, an upper slide rail member 2 disposed on the top of a blackboard 1, and a bottom magnet bar 5 disposed on the bottom of the blackboard 1; the top of show screen main part 4 is equipped with two hook component 3, the bottom of show screen main part 4 is equipped with and is used for adsorbing supplementary magnet strip 6 on the magnet strip 5 of bottom.

A strip-shaped sliding groove 17 is formed in the inner side of the top of the upper sliding rail component 2, the hook component 3 comprises an L-shaped fixture block 16 which extends into the strip-shaped sliding groove 17, a lower sliding wheel 18 is arranged at the bottom of the L-shaped fixture block 16, and an upper sliding wheel 19 is arranged on the upper end face of the upper sliding rail component 2;

according to an embodiment of the application, be equipped with down the arc wall on this teaching is with intelligent show stand's last slide rail part 2, the lower terminal surface of L shape fixture block 16 is equipped with arc wall 9, it is located to go up arc wall 9 go up the top of sliding wheel 19, the arc wall is located down the below of lower sliding wheel 18.

According to an embodiment of the application, this show screen main part 4 of intelligent show stand is used in teaching comprises first display screen 10, second display screen 11 and the third display screen 12 that sets gradually from the top down, utilize between first display screen 10 and the second display screen 11 to connect pivot 13, utilize between second display screen 11 and the third display screen 12 to connect pivot 13.

According to an embodiment of the application, the top of the hook part 3 of the intelligent display stand for teaching is provided with an upper host box 8, the inside of the upper host box 8 is provided with a host part and a signal receiving part which are electrically connected with the first display screen 10, the second display screen 11 and the third display screen 12, and the signal receiving part is a wireless signal receiver or a data transmission socket.

According to an embodiment of the present application, the side end surface of the display screen main body 4 of the intelligent display stand for teaching is provided with a side handle 7, and the bottom of the auxiliary magnet strip 6 is provided with a bottom handle 15.

According to an embodiment of the application, the rear end faces of the first display screen 10, the second display screen 11 and the third display screen 12 of the intelligent display stand for teaching are respectively provided with a rear cushion block 14.

According to an embodiment of the present application, this teaching is with last slide rail part 2 of intelligent show stand with bottom magnet strip 5 utilizes bolt construction to fix on blackboard 1 respectively.

According to an embodiment of the present application, the two side end faces of the display screen main body 4 of the intelligent display stand for teaching are respectively connected with the side light blocking plate 20 through the light blocking plate rotating shaft 21.

According to an embodiment of the application, this intelligent show stand is used in teaching still includes light 22, light 22 include light L shape supporting shoe 26 and with the illumination fluorescent tube 28 that light L shape supporting shoe 26 is connected, the bottom of light L shape supporting shoe 26 is equipped with light pulley 27, the preceding terminal surface top of light L shape supporting shoe 26 is connected with lens hood 23 through light pivot 24, lens hood 23 is located illumination fluorescent tube 28 top. First display screen 10, the both sides terminal surface of second display screen 11 and third display screen 12 can be connected with a side light board that keeps off 20 through a barn door pivot 21 respectively, the structure of light 22 fixed 2 tops of last slide rail part is the same with the structure of show screen main part 4 top, because the display is for best display effect when showing, the light in the classroom of most meeting selection closure, or avoid light to penetrate directly and take place to dazzle, the device's structure can be with the regional mutual separation of blackboard service area and show screen main part 4 and throw light on to blackboard service area alone, and can carry out light through side light board 20 and prevent to dazzle, can adjust the angle of lens hood 23 through rotating light pivot 24 simultaneously.

According to an embodiment of the application, when the intelligent display stand for teaching is used, the upper slide rail part 2 and the bottom magnet strip 5 can be fixed at the top and the bottom of the blackboard 1 by using screws or industrial glue, then the hook part 3 at the top of the display screen main body 4 is clamped in the upper slide rail part 2, the display screen main body 4 is inserted from the side surface of the blackboard 1, the auxiliary magnet strip 6 is adsorbed on the bottom magnet strip 5 to realize fixation after the auxiliary magnet strip is in a proper position, as shown in fig. 3, a gap is formed between the upper slide rail part 2 and the L-shaped fixture block 16, so that the bottom of the display screen main body 4 can be kept inclining outwards for a certain angle when the display screen main body 4 is pushed, and the intelligent display stand is convenient to push, the first display screen 10, the second display screen 11 and the third display screen 12 can be three independent liquid crystal display screens and can also simultaneously display by using the split screen function together, when not in use, the three display screens can be folded and stored so as to reduce the occupied area. This convenient structure reforms transform on current teaching blackboard, can satisfy one set of show screen main part 4 simultaneously and use on different classroom blackboards to reduce purchasing cost, compare with current posture demonstration structure littleer more convenient storage and the space that occupies when using of structure is littleer.

According to an embodiment of the application, this teaching is with intelligent show stand through set up slide rail part 2 in 1 top of blackboard, set up bottom magnet strip 5 in 1 below of blackboard, and set up couple part 3 and supplementary magnet strip 6 and can say the device and fix at the blackboard front end when needs use multimedia presentation on show screen main part 4, can take off when not needing to use, and the device is whole to be dull and stereotyped structure occupation space less after taking off, and can all install slide rail part 2 and bottom magnet strip 5 and jointly use one or several show screen main part 4 on the blackboard in each classroom, which classroom uses just to place show screen main part 4 blackboard 1 front end in which classroom. Through setting up side light shield 20, barn door pivot 21, light 22, lens hood 23, light pivot 24, supplementary recess 25, light L shape supporting shoe 26 and light pulley 27 and can prevent that optic fibre from shining show screen main part 4 when can throw light on the blackboard, can make show screen main part show more clearly prevent to appear dazzling like this.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and detail, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.

Claims (6)

1. The utility model provides an intelligent show stand is used in teaching which characterized in that: the blackboard comprises a display screen main body, an upper slide rail part arranged at the top of the blackboard and a bottom magnet strip arranged at the bottom of the blackboard;

the top of the display screen main body is provided with two hook parts, and the bottom of the display screen main body is provided with an auxiliary magnet strip which is adsorbed on the bottom magnet strip;

a strip-shaped sliding groove is formed in the inner side of the top of the upper sliding rail component, the hook component comprises an L-shaped fixture block which extends into the strip-shaped sliding groove, a lower sliding wheel is arranged at the bottom of the L-shaped fixture block, and an upper sliding wheel is arranged on the upper end face of the upper sliding rail component;

the upper sliding rail part is provided with a lower arc-shaped groove, the lower end face of the L-shaped clamping block is provided with an upper arc-shaped groove, the upper arc-shaped groove is positioned above the upper sliding wheel, and the lower arc-shaped groove is positioned below the lower sliding wheel;

the end surfaces of two sides of the display screen main body are respectively connected with the side light blocking plates through light blocking plate rotating shafts;

the LED illuminating lamp is characterized by further comprising an illuminating lamp, wherein the illuminating lamp comprises an illuminating lamp L-shaped supporting block and an illuminating lamp tube connected with the illuminating lamp L-shaped supporting block, an illuminating lamp pulley is arranged at the bottom of the illuminating lamp L-shaped supporting block, the top of the front end face of the illuminating lamp L-shaped supporting block is connected with a light shield through an illuminating lamp rotating shaft, and the light shield is located above the illuminating lamp tube.

2. The intelligent teaching display stand as claimed in claim 1, wherein: the display screen main part comprises first display screen, second display screen and the third display screen that from the top down set gradually, utilize between first display screen and the second display screen to connect the pivot, utilize between second display screen and the third display screen to connect the pivot.

3. The intelligent teaching display stand of claim 2, wherein: couple part top is equipped with the host computer box, go up host computer box inside be equipped with host computer part and the signal reception part that first display screen, second display screen and third display screen electricity are connected, the signal reception part is wireless signal receiver or data transmission socket.

4. The intelligent teaching display stand as claimed in claim 1, wherein: the side end face of the display screen main body is provided with a side handle, and the bottom of the auxiliary magnet strip is provided with a bottom handle.

5. The intelligent teaching display stand of claim 2, wherein: the rear end faces of the first display screen, the second display screen and the third display screen are respectively provided with a rear cushion block.

6. The intelligent teaching display stand as claimed in claim 1, wherein: the upper slide rail component and the bottom magnet strip are fixed on the blackboard respectively through bolt structures.

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