CN212516173U

CN212516173U - Multimedia teaching show shelf

Info

Publication number: CN212516173U
Application number: CN202021223031.0U
Authority: CN
Inventors: 谢敏
Original assignee: Hubei University of Education
Current assignee: Hubei University of Education
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-09
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a multimedia teaching show shelf. The utility model relates to a multimedia teaching show shelf, which comprises a frame, a rotating plate, a clamp, a display and a driving device; the rotating plate is rotatably arranged on the rack, the driving device is in transmission connection with the rotating plate to drive the rotating plate to rotate, the display is fixedly arranged on one plate surface of the rotating plate, the clamp is arranged on the other plate surface of the rotating plate, and the display product is clamped on the clamp. The utility model discloses a multimedia teaching show shelf, when needing the display to put in audio teaching, will change the board and install the face of display to the student, when needs the show in kind to teach, the face that will install anchor clamps rotates to the level, presss from both sides tightly on anchor clamps in kind, then changes certain angle, makes things convenient for the student to watch and read, realizes the show of multi-angle in kind like this, the utility model discloses a multimedia teaching show shelf simple structure collects display and show in kind, makes things convenient for the teacher to teach.

Description

Multimedia teaching show shelf

Technical Field

The utility model relates to a teaching aid technical field especially relates to a multimedia teaching show shelf.

Background

The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect. Present multimedia teaching all hangs the display screen on the wall, takes up space, when showing to the material object, generally directly place the material object on podium or lectern, display device's function singleness, can not be fine show teaching content to the student to cause student's attention to descend, student's interest in learning has been influenced, during the all-round show of multi-angle, need manual move the commentaries on classics, if the material object weight is great, then there is the inconvenient problem of operation, teacher's work load has not only been increased, and teacher's teaching efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collect display and show in the multimedia teaching show shelf of an organic whole in kind to the above-mentioned not enough of prior art.

The utility model relates to a multimedia teaching show shelf, which comprises a frame, a rotating plate, a clamp, a display and a driving device; the rotating plate is rotatably arranged on the rack, the driving device is in transmission connection with the rotating plate to drive the rotating plate to rotate, the display is fixedly arranged on one plate surface of the rotating plate, the clamp is arranged on the other plate surface of the rotating plate, and the display product is clamped on the clamp.

Further, anchor clamps include slide, roating seat and clamping piece, the slide sets up on another face of commentaries on classics board, the roating seat slidable sets up on the slide, the clamping piece sets up on the roating seat, in order to press from both sides tightly the showpiece.

Further, the clamping member includes a pneumatic gripper and a pair of clamping plates, and the pair of clamping plates are respectively mounted on the two grippers of the pneumatic gripper.

Further, anchor clamps include two pairs of reference columns, two pairs of rectilinear active grab, a pair of clamp plate and a elevating platform, the elevating platform is fixed to be set up on another face of commentaries on classics board, two pairs of reference column slidable respectively sets up the both sides of elevating platform are in order to be close to or keep away from the elevating platform, two pairs the fixed setting of rectilinear active grab one-to-one is in two pairs on the reference column, one the both ends of clamp plate are fixed respectively to be set up one pair on the pressure head of rectilinear active grab, another the both ends of clamp plate are fixed respectively to be set up on another pair on the pressure head of rectilinear active grab.

Furthermore, the rotating plate is provided with two parallel slide rails, each pair of the bottom ends of the positioning columns is fixedly provided with a slide plate, two ends of the upper plate surface of each slide plate are respectively fixedly connected with the bottom ends of the positioning columns, two slide blocks are fixedly arranged on the lower plate surface of each slide plate, and the slide plates are slidably arranged on the two slide rails through the two slide blocks.

Furthermore, one end of the rotating plate is rotatably arranged at one end of the rack through a driving shaft, the other end of the rotating plate is rotatably arranged at the other end of the rack through a driven shaft, the driving shaft and the driven shaft are on the same straight line, and a driving device is in transmission connection with the driving shaft.

Furthermore, the driving device comprises a speed reducer and a motor, the motor is in transmission connection with the input end of the speed reducer, and the output end of the speed reducer is in transmission connection with the driving shaft.

Furthermore, the display rack further comprises a cover body, and the cover body is covered on the display.

Furthermore, the lid includes two apron, two the apron respectively slidable mounting be in on the face of commentaries on classics board, and can relative slip to mutual butt to cover this face jointly, or relative slip is kept away from, exposes this face.

The utility model discloses a multimedia teaching show shelf, when needing the display to put in audio teaching, will change the board and install the face of display towards the student, when needs the show in kind to teach, the face that will install anchor clamps rotates to the level, presss from both sides the clamp tightly on anchor clamps in kind, then will change 2 certain angles of commentaries on classics of board, makes things convenient for the student to watch and read, realizes the show of multi-angle in kind like this, the utility model discloses a multimedia teaching show shelf simple structure collects display and show in an organic whole in kind, makes things convenient for the teacher to teach.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a multimedia teaching display rack of the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the multimedia teaching display stand of the present invention.

1. A frame; 2. rotating the plate; 21. a slide rail; 3. a clamp; 31. a slideway; 32. a rotating base; 33. a clamping member; 331. a pneumatic gripper; 332. a splint; 34. a positioning column; 35. vertical quick clamp; 36. pressing a plate; 37. a lifting platform; 38. a slide plate; 39. a slider; 4. a display; 5. a drive device; 51. a speed reducer; 52. a motor; 6. a drive shaft; 7. a driven shaft; 8. a cover body; 81. and (7) a cover plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the multimedia teaching display rack of the present invention comprises a frame 1, a rotating plate 2, a clamp 3, a display 4 and a driving device 5; the rotating plate 2 is rotatably arranged on the frame 1, the driving device 5 is in transmission connection with the rotating plate 2 to drive the rotating plate 2 to rotate, the display 4 is fixedly arranged on one plate surface of the rotating plate 2, the clamp 3 is arranged on the other plate surface of the rotating plate 2, and the display article is clamped on the clamp 3.

The utility model discloses a multimedia teaching show shelf, when needing 4 audio teaching of puting in of display, will change 2 faces of installing display 4 of board towards the student, when needs show in kind to teach, the face that will install anchor clamps 3 rotates to the level, presss from both sides tightly on anchor clamps 3 with the kind, then will change 2 certain angles of turning of board, makes things convenient for the student to see, realizes the show of the multi-angle in kind like this, the utility model discloses a multimedia teaching show shelf simple structure collects 4 and show in an organic whole in kind in the display, makes things convenient for the teacher to teach.

As shown in fig. 1, the structure of the clamp 3 is various, and is not limited herein, and in an implementation manner, the clamp 3 may include a slide 31, a rotating base 32, and a clamping member 33, the slide 31 is disposed on the other plate surface of the rotating plate 2, the rotating base 32 is slidably disposed on the slide 31, and the clamping member 33 is disposed on the rotating base 32 to clamp the exhibit. Elevating platform 37 slidable sets up on slide 31, can be so that the student of each row can be more clear see the show article, and roating seat 32 can be so that the show article 360 degrees rotations, realizes the 360 degrees exhibitions of show article.

There are various configurations of the clamping member 33, for example: the clamping member 33 may include a pneumatic gripper 331 and a pair of clamping plates 332, and the pair of clamping plates 332 are respectively mounted on the two grippers of the pneumatic gripper 331, so that the bottom end of the display article can be stably fastened to the rotary base 32, and thus the display article cannot fall off the clamping member 33 even if the rotary plate 2 is rotated to a non-horizontal position.

As shown in fig. 2, in another practical manner, the fixture 3 may include two pairs of positioning pillars 34, two pairs of vertical type quick clamps 35, a pair of pressing plates 36 and a lifting platform 37, the lifting platform 37 is fixedly disposed on the other plate surface of the rotating plate 2, the two pairs of positioning pillars 34 are slidably disposed on two sides of the lifting platform 37 respectively to be close to or far away from the lifting platform 37, the two pairs of vertical type quick clamps 35 are fixedly disposed on the two pairs of positioning pillars 34 in a one-to-one correspondence manner, two ends of one pressing plate 36 are fixedly disposed on the pressing heads of one pair of vertical type quick clamps 35 respectively, and two ends of the other pressing plate 36 are fixedly disposed on the pressing heads of the other pair of vertical type quick clamps 35 respectively. Will change board 2 and rotate to the level, and another face of changeing board 2 up, the show article are placed on elevating platform 37, utilize elevating platform 37 to show article lifting to take the altitude, then promote rectilinear quick clamp 35 for clamp plate 36 compresses tightly the top at the show article, and clamp plate 36 presss from both sides the show article with elevating platform 37 together like this, and two pairs of reference columns 34 are slidable respectively and set up in the both sides of elevating platform 37, and the distance between two clamp plates 36 is adjusted according to the width of show article to the convenience like this.

There are various ways that two pairs of positioning columns 34 are slidably disposed on two sides of the lifting platform 37, and there is no limitation here, in this embodiment, two parallel sliding rails 21 may be disposed on the rotating plate 2, a sliding plate 38 is fixedly disposed at the bottom end of each pair of positioning columns 34, two ends of the upper plate surface of the sliding plate 38 are fixedly connected to the bottom end of each pair of positioning columns 34, two sliding blocks 39 are fixedly disposed on the lower plate surface of the sliding plate 38, and the sliding plate 38 is slidably disposed on the two sliding rails 21 through the two sliding blocks 39.

The rotatable mode of setting on frame 1 of commentaries on classics board 2 has the multiple, does not do the restriction here, and in this embodiment, the one end of commentaries on classics board 2 can pass through the rotatable one end that sets up in frame 1 of driving shaft 6, and the other end of commentaries on classics board 2 passes through the rotatable setting in the other end of frame 1 of driven shaft 7, and driving shaft 6 and driven shaft 7 are on the same straight line, and drive arrangement 5 is connected with driving shaft 6 transmission.

The structure of the driving device 5 is various, and is not limited herein, for example: the driving device 5 may include a speed reducer 51 and a motor 52, the motor 52 is in transmission connection with an input end of the speed reducer 51, and an output end of the speed reducer 51 is in transmission connection with the driving shaft 6.

The show shelf can also include lid 8, and lid 8 lid is established on display 4, when not needing display 4 to do not need again to show the article show like this, rotates commentaries on classics board 2 for 8 levels of lid can regard the show shelf as the podium to use, places articles such as mr's books or teacup.

The structure of the cover 8 is various, and is not limited herein, for example: the cover 8 includes two cover plates 81, and the two cover plates 81 are respectively slidably mounted on a surface of the rotating plate 2, and can relatively slide to abut against each other, and cover the surface together, or relatively slide away from each other to expose the surface, and of course, here, in order to ensure that the cover plates 81 can be smoothly opened, the distance from the frame 1 to the rotating plate 2 should be greater than the width of the cover plates 81.

The above is not relevant and is applicable to the prior art.

Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a multimedia teaching show shelf which characterized in that: comprises a frame (1), a rotating plate (2), a clamp (3), a display (4) and a driving device (5); the rotary plate (2) is rotatably arranged on the rack (1), the driving device (5) is in transmission connection with the rotary plate (2) to drive the rotary plate (2) to rotate, the display (4) is fixedly arranged on one plate surface of the rotary plate (2), the clamp (3) is arranged on the other plate surface of the rotary plate (2), and a display product is clamped on the clamp (3).

2. The multimedia teaching display stand of claim 1, wherein: anchor clamps (3) include slide (31), roating seat (32) and clamping piece (33), slide (31) set up on another face of commentaries on classics board (2), roating seat (32) slidable sets up on slide (31), clamping piece (33) set up on roating seat (32), in order to press from both sides the show article.

3. A multimedia teaching display stand as claimed in claim 2 wherein: the clamping member (33) comprises a pneumatic gripper (331) and a pair of clamping plates (332), and the pair of clamping plates (332) are respectively arranged on two grippers of the pneumatic gripper (331).

4. The multimedia teaching display stand of claim 1, wherein: anchor clamps (3) include two pairs of reference columns (34), two pairs of vertical type active grab (35), a pair of clamp plate (36) and a elevating platform (37), elevating platform (37) are fixed to be set up on another face of commentaries on classics board (2), two pairs reference column (34) slidable respectively set up the both sides of elevating platform (37) are in order to be close to or keep away from elevating platform (37), two pairs the fixed setting of vertical type active grab (35) one-to-one is two pairs on reference column (34), one the both ends of clamp plate (36) are fixed respectively to be set up one pair on the pressure head of vertical type active grab (35), another the both ends of clamp plate (36) are fixed respectively to be set up another pair on the pressure head of vertical type active grab (35).

5. The multimedia teaching display stand of claim 4, wherein: be equipped with two parallel slide rails (21) on commentaries on classics board (2), every pair the bottom of reference column (34) all is fixed and is provided with slide (38), the both ends of the last face of slide (38) respectively with every pair the bottom of reference column (34) is connected fixedly, the lower face of slide (38) is fixed and is equipped with two slider (39), slide (38) are through two slider (39) slidable sets up two on slide rail (21).

6. A multimedia teaching display stand according to any of claims 1-5 wherein: one end of the rotating plate (2) is rotatably arranged at one end of the rack (1) through a driving shaft (6), the other end of the rotating plate (2) is rotatably arranged at the other end of the rack (1) through a driven shaft (7), the driving shaft (6) and the driven shaft (7) are arranged on the same straight line, and the driving device (5) is in transmission connection with the driving shaft (6).

7. The multimedia teaching display stand of claim 6, wherein: the driving device (5) comprises a speed reducer (51) and a motor (52), the motor (52) is in transmission connection with the input end of the speed reducer (51), and the output end of the speed reducer (51) is in transmission connection with the driving shaft (6).

8. The multimedia teaching display stand of claim 1, wherein: the display rack further comprises a cover body (8), and the cover body (8) is arranged on the display (4) in a covering mode.

9. The multimedia teaching display stand of claim 8, wherein: the cover body (8) comprises two cover plates (81), wherein the two cover plates (81) are respectively installed on one plate surface of the rotating plate (2) in a sliding mode, can relatively slide to be abutted to each other and cover the plate surface together, or can relatively slide to be away from the plate surface to expose the plate surface.