CN215577038U - Fine arts teaching multimedia classroom equipment - Google Patents
Fine arts teaching multimedia classroom equipment Download PDFInfo
- Publication number
- CN215577038U CN215577038U CN202120958411.7U CN202120958411U CN215577038U CN 215577038 U CN215577038 U CN 215577038U CN 202120958411 U CN202120958411 U CN 202120958411U CN 215577038 U CN215577038 U CN 215577038U
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- fixed plate
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- multimedia classroom
- teaching
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Abstract
The utility model provides art teaching multimedia classroom equipment, which relates to the technical field of teaching equipment and comprises two supporting rods and a fixed plate, wherein the bottoms of the two supporting rods are fixedly connected with an equipment box, the bottoms of the two equipment boxes are fixedly provided with bottom plates, the fixed plate is arranged between the two supporting rods, and lifting devices for lifting the fixed plate are arranged between the fixed plate and the two supporting rods. This kind of classroom equipment uses through the cooperation of elevating gear and axis of rotation for inclination can be adjusted to multimedia teaching equipment in height-adjusting, makes the student can the direct-view fixed plate, uses through the cooperation through drawing board, movable block and shifting chute, can carry out the scene with the drawing board and answer when video or picture demonstrate of imparting knowledge to students.
Description
Technical Field
The utility model relates to the technical field of teaching equipment, in particular to art teaching multimedia classroom equipment.
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, wherein the multimedia is the concept of modern education equipment.
The utility model discloses a current utility model publication number is CN209743910U discloses a multimedia teaching equipment, drives multimedia teaching all-in-one through motor, screw rod and sliding seat and removes, is convenient for highly adjust the multimedia all-in-one, makes things convenient for mr or the student of different heights to use, and mr or student of being convenient for use multimedia all-in-one to study interdynamic.
But the slope teacher of fixed plate can't be adjusted to current multimedia teaching equipment when height-adjusting for the fixed plate is when being located the eminence, and the unable fixed plate of looking directly at of student causes when teaching the demonstration, and the easy mistake of seeing is overlooked, influences the quality of teaching, and the drawing board that has multimedia teaching equipment now all is fixed, can't remove.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background technology and provides art teaching multimedia classroom equipment, which can adjust the inclination angle of the multimedia teaching equipment while adjusting the height by matching a lifting device with a rotating shaft, so that students can look directly at a fixed plate, and can use a drawing board for on-site solution while performing teaching demonstration on videos or pictures by matching the drawing board, a moving block and a moving groove.
In order to achieve the purpose, the utility model provides the following technical scheme that the art teaching multimedia classroom equipment comprises two supporting rods and a fixing plate;
two equal fixedly connected with equipment box in bracing piece bottom, two equal fixed mounting in equipment box bottom has a bottom plate, two be provided with the fixed plate between the bracing piece, fixed plate and two all be provided with the elevating gear who is used for the fixed plate to go up and down between the bracing piece.
Further, elevating gear includes rotating electrical machines, screw lead screw, slider and connecting rod, two equal fixed mounting has rotating electrical machines, two in the equipment box the equal drive in rotating electrical machines top is connected with the screw lead screw, just the screw lead screw is located inside the bracing piece, the screw lead screw outside is provided with the slider, the slider is to fixed plate one side fixedly connected with connecting rod.
Furthermore, a threaded hole matched with the threaded screw rod is formed in the sliding block, and the threaded screw rod is in threaded engagement with the sliding block through the threaded hole.
Furthermore, two the bracing piece has all seted up the adjustment tank to fixed plate one side, and the connecting rod is located the adjustment tank, just rotate through the axis of rotation between connecting rod and the fixed plate and be connected.
Furthermore, moving grooves are formed in the top and the bottom of the fixing plate, moving blocks are connected to the inside of the two moving grooves in a sliding mode, and a drawing board is fixedly installed between the two moving blocks.
Furthermore, a touch display screen is fixedly mounted on one side of the fixing plate, and a case is fixedly mounted on the other side of the fixing plate.
Furthermore, two bottom plate bottom all is provided with a plurality of universal wheels.
The utility model provides art teaching multimedia classroom equipment, which has the following beneficial effects:
1. the utility model has the advantages of, when the height of fixed plate is adjusted to needs, through starting two rotating electrical machines, rotating electrical machine drive screw lead screw rotates, the screw lead screw passes through the screw hole and is connected with slider thread engagement, and then drive the slider and go up and down, make the slider drive the fixed plate through the connecting rod and reciprocate, accomplish the altitude mixture control to the fixed plate, make the student who sits at the classroom back row also can see the fixed plate, when the inclination of fixed plate needs to be adjusted, accomplish inclination's regulation through the axis of rotation between rotating connecting rod and the fixed plate, make student's sight can the direct-view fixed plate in the classroom.
2. Secondly, when the drawing board needs to be moved, the drawing board only needs to be pushed, so that the upper moving block and the lower moving block of the drawing board slide in the moving grooves, the teaching demonstration of videos or pictures is carried out through the touch display screen, meanwhile, the on-site solution can be carried out through the drawing board, and the teaching quality is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a top view of the overall structure of the present invention.
FIG. 4 is a side view of the mounting plate structure of the present invention.
Fig. 5 is an enlarged view of the utility model at a in fig. 2.
In FIGS. 1-5: 1. a support bar; 101. an equipment box; 102. a base plate; 103. a universal wheel; 2. a rotating electric machine; 201. a threaded lead screw; 202. a slider; 203. a connecting rod; 3. a fixing plate; 301. a chassis; 302. a touch display screen; 303. a moving groove; 4. a moving block; 401. a drawing board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to figures 1-5 of the drawings,
the art teaching multimedia classroom equipment provided by the embodiment comprises two support rods 1 and a fixing plate 3;
the bottom of each of the two support rods 1 is fixedly connected with an equipment box 101, the bottom of each of the two equipment boxes 101 is fixedly provided with a bottom plate 102, a fixing plate 3 is arranged between the two support rods 1, and a lifting device used for lifting the fixing plate 3 is arranged between the fixing plate 3 and the two support rods 1.
Further, elevating gear includes rotating electrical machines 2, screw thread lead screw 201, slider 202 and connecting rod 203, and two inside equal fixed mounting of equipment box 101 have rotating electrical machines 2, and 2 tops of two rotating electrical machines all the drive be connected with screw thread lead screw 201, and screw thread lead screw 201 is located inside the bracing piece 1, and the screw thread lead screw 201 outside is provided with slider 202, and slider 202 is to fixed plate 3 one side fixedly connected with connecting rod 203.
Furthermore, a threaded hole matched with the threaded screw rod 201 is formed in the sliding block 202, the threaded screw rod 201 is connected with the sliding block 202 in a threaded meshed mode through the threaded hole, when the height of the fixing plate 3 needs to be adjusted, the two rotating motors 2 are started, the rotating motors 2 drive the threaded screw rod 201 to rotate, the threaded screw rod 201 is connected with the sliding block 202 in a threaded meshed mode through the threaded hole, the sliding block 202 is driven to ascend and descend, the sliding block 202 drives the fixing plate 3 to reciprocate through the connecting rod 203, the height adjustment of the fixing plate 3 is completed, and therefore students sitting on the back row of the classroom can also see the fixing plate 3.
Further, the adjustment tank has all been seted up to fixed plate 3 one side to two bracing pieces 1, and connecting rod 203 is located the adjustment tank, and rotate through the axis of rotation between connecting rod 203 and the fixed plate 3 and be connected, can prescribe a limit to the moving direction and the migration distance of connecting rod 203 through the adjustment tank, when the inclination of fixed plate 3 is adjusted to needs, accomplish inclination's regulation through the axis of rotation between rotating connecting rod 203 and the fixed plate 3, make student's sight can look directly at fixed plate 3 in the classroom.
Further, the moving grooves 303 have been all seted up to fixed plate 3 top and bottom, and two equal sliding connection have a movable block 4 in moving grooves 303, and fixed mounting has drawing board 401 between two movable blocks 4, and when needs move drawing board 401, only need promote drawing board 401 for two movable blocks 4 about drawing board 401 slide in moving grooves 303.
Further, fixed plate 3 one side fixed mounting has touch display screen 302, and fixed plate 3 opposite side fixed mounting has quick-witted case 301, plays through touch display screen 302 and prepares teaching video or picture in advance to the demonstration of imparting knowledge to students, then at the in-process that imparts knowledge to students, can carry out the on-the-spot answer to the problem in teaching video or the picture through drawing board 401, improves teaching efficiency.
Further, two bottom plate 102 bottoms all are provided with a plurality of universal wheels 103, and the appointed position, convenient and fast is removed teaching equipment to a plurality of universal wheels 103 of accessible.
When the utility model is used, firstly, the teaching equipment is moved to a designated position through the universal wheels 103 at the bottom of the bottom plate 102 and is ready for teaching, then the case 301 is started, a teaching video or picture prepared in advance is played on the touch display screen 302 and is subjected to teaching demonstration, then in the process of teaching demonstration, problems in the teaching video or picture can be solved on site through the drawing board 401, the teaching efficiency is improved, when the height of the fixed plate 3 needs to be adjusted, the two rotary motors 2 are started, the rotary motors 2 drive the threaded screw rod 201 to rotate, the threaded screw rod 201 is in threaded meshing connection with the sliding block 202 through the threaded hole, further the sliding block 202 is driven to lift, so that the sliding block 202 drives the fixed plate 3 to move up and down through the connecting rod 203, the height adjustment of the fixed plate 3 is completed, and students sitting on the back row of a classroom can also see the fixed plate 3, when the inclination of fixed plate 3 needs to be adjusted, accomplish inclination's regulation through the axis of rotation between rotation connecting rod 203 and the fixed plate 3, make student's sight can direct-view fixed plate 3 in the classroom, when needs remove drawing board 401, only need promote drawing board 401, make two movable blocks 4 slide in shifting chute 303 about drawing board 401, make this kind of teaching equipment pass through drawing board 401 and touch display screen 302 through above structure, can carry out the on-the-spot solution with drawing board 401 when video or picture demonstrate of imparting knowledge to students, can adjust the height of fixed plate 3 through elevating gear.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. A multimedia classroom device for art teaching is characterized by comprising two support rods and a fixing plate;
two equal fixedly connected with equipment box in bracing piece bottom, two equal fixed mounting in equipment box bottom has a bottom plate, two be provided with the fixed plate between the bracing piece, fixed plate and two all be provided with the elevating gear who is used for the fixed plate to go up and down between the bracing piece.
2. The art teaching multimedia classroom equipment as claimed in claim 1, wherein the elevating means comprises a rotating motor, a threaded screw rod, a sliding block and a connecting rod, the rotating motor is fixedly mounted inside each of the two equipment boxes, the threaded screw rod is drivingly connected to the tops of the two rotating motors, the threaded screw rod is located inside the supporting rod, the sliding block is arranged outside the threaded screw rod, and the connecting rod is fixedly connected to the sliding block toward one side of the fixing plate.
3. The art teaching multimedia classroom apparatus as claimed in claim 2, wherein the slide block is provided with a threaded hole for use with a threaded lead screw, and the threaded lead screw is in threaded engagement with the slide block through the threaded hole.
4. The art teaching multimedia classroom equipment of claim 1 or 2, wherein the two support rods are each provided with an adjustment groove on one side toward the fixed plate, the connecting rod is positioned in the adjustment groove, and the connecting rod is rotatably connected with the fixed plate through a rotating shaft.
5. The art teaching multimedia classroom device as claimed in claim 1, wherein the top and bottom of the stationary plate are each formed with a moving slot, the two moving slots are each slidably connected with a moving block, and a drawing board is fixedly mounted between the two moving blocks.
6. The art teaching multimedia classroom apparatus of claim 1 wherein a touch screen is fixedly mounted on one side of the stationary plate and a housing is fixedly mounted on the other side of the stationary plate.
7. The art teaching multimedia classroom apparatus of claim 1 wherein a plurality of universal wheels are provided on the bottom of each of the two base plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958411.7U CN215577038U (en) | 2021-05-07 | 2021-05-07 | Fine arts teaching multimedia classroom equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958411.7U CN215577038U (en) | 2021-05-07 | 2021-05-07 | Fine arts teaching multimedia classroom equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215577038U true CN215577038U (en) | 2022-01-18 |
Family
ID=79859015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120958411.7U Expired - Fee Related CN215577038U (en) | 2021-05-07 | 2021-05-07 | Fine arts teaching multimedia classroom equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215577038U (en) |
-
2021
- 2021-05-07 CN CN202120958411.7U patent/CN215577038U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |