CN221101505U - Multimedia training device for education and training - Google Patents
Multimedia training device for education and training Download PDFInfo
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- CN221101505U CN221101505U CN202323129536.7U CN202323129536U CN221101505U CN 221101505 U CN221101505 U CN 221101505U CN 202323129536 U CN202323129536 U CN 202323129536U CN 221101505 U CN221101505 U CN 221101505U
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- 239000004744 fabric Substances 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multimedia training device for education and training, which belongs to the technical field of education and training auxiliary equipment, and comprises a sliding rail, wherein a sliding block is connected inside the sliding rail in a sliding way, a rotary box is fixedly connected to the bottom of the sliding block, a connecting rod is connected inside the rotary box in a rotating way, a rotary frame is fixedly connected to the bottom end of the connecting rod, and a mounting frame is movably connected inside the rotary frame through a pin shaft; the device has the beneficial effects that through setting up the second motor and shielding cloth, when not using, people control the second motor to operate through the external controller, make the second reel rotatory, carry out the rolling to the connecting rope, thereby drive shielding cloth and break away from first reel surface, through shielding cloth, can protect the display screen surface, thereby can avoid the dust to fall on the display screen surface, it is more convenient to use, simultaneously under the effect of clockwork spring, when the device is used, people are convenient for carry out the rolling to shielding cloth.
Description
Technical Field
The utility model relates to the technical field of education and training auxiliary equipment, in particular to a multimedia training device for education and training.
Background
The multimedia training is a training method combining audio-visual training and computer training, the training integrates audio-visual means such as texts, charts, animations, videos and the like, and a participant can learn training contents in an interactive mode based on a computer.
A multimedia training device for educational training as disclosed in chinese patent literature, publication No.: CN 213872128U, publication date: 2021.08.03, although solving the problems that the occupied area of the multimedia equipment is large, the multimedia equipment cannot move, and the use flexibility is poor, the device lacks a protection mechanism, can not protect a display screen when not in use, dust easily falls on the surface of the display screen, and people can clean a plurality of inconveniences, and the multimedia training device for education and training is particularly provided
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a multimedia training device for education and training, which is provided with a protection mechanism, can prevent dust from falling on the surface of a display screen, and is convenient for people to protect the display screen of the device when the device is not used.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a multimedia training device for education and training, which comprises a sliding rail, sliding blocks are slidably connected in the sliding rail, a rotary box is fixedly connected to the bottom of the sliding blocks, a connecting rod is rotatably connected in the rotary box, a rotary frame is fixedly connected to the bottom end of the connecting rod, a mounting frame is movably connected in the rotary frame through a pin shaft, a display screen is fixedly connected in the mounting frame, a shrinkage groove is formed in the top end of the mounting frame, two driving boxes are fixedly connected to the bottom of the mounting frame, through holes are formed in the top of the driving boxes, sliding grooves are formed in two opposite sides of the inside of the mounting frame, a fixing rod is fixedly connected to the inner side surface of the shrinkage groove through bearings, a first winding drum is rotatably connected to the surface of the fixing rod through bearings, a cloak spring is fixedly connected to the inner side surface of the first winding drum, a shielding cloth is slidably connected in the sliding grooves, a second motor is fixedly connected to the inner side surface of the driving box, a second motor is fixedly connected to the output end of the second motor, a shielding cloth is fixedly connected to the second winding drum, and a rope is connected to the bottom of the second winding drum through the second winding drum.
When the multimedia training device for education and training is used, through setting up the second motor and shielding cloth, the device is when not using, people control the second motor to operate through the external controller, make the second reel rotatory, carry out the rolling to the connecting rope, thereby drive shielding cloth and break away from first reel surface, through shielding cloth, can protect the display screen surface, thereby can avoid the dust to fall on the display screen surface, it is more convenient to use, simultaneously under the effect of clockwork spring, when the device is used, people of being convenient for carry out the rolling to shielding cloth.
Further, the top inside the rotary box is fixedly connected with a first motor and a T-shaped round block, and the surface of the T-shaped round block is rotationally connected with a concave rotary block through a bearing.
Further, connecting rod top fixed connection is in concave rotatory piece bottom, connecting rod surface fixedly connected with first gear, second motor output fixedly connected with second gear, first gear and second gear intermeshing.
Further, annular grooves are formed in the bottoms of the T-shaped round blocks and the inner side faces of the concave rotating blocks, and a plurality of balls are rotatably connected in the annular grooves.
Further, the side face of the rotary frame is fixedly connected with a fixing plate, and the side face of the fixing plate is movably connected with an electric push rod through a pin shaft.
Further, the bottom end of the electric push rod is movably connected to the back of the mounting plate through a pin shaft.
Further, the top of the sliding rail is fixedly connected with a mounting plate.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. According to the multimedia training device for education and training, the second motor and the shielding cloth are arranged, when the device is not used, people control the second motor to operate through the external controller, so that the second winding drum rotates to wind the connecting rope, the shielding cloth is driven to be separated from the surface of the first winding drum, the surface of the display screen can be protected through the shielding cloth, dust can be prevented from falling on the surface of the display screen, the device is more convenient to use, and meanwhile, under the action of the clockwork spring, when the device is used, people can wind the shielding cloth conveniently;
2. This a multimedia training device for education and training through setting up first motor and electric putter, when people need adjust the angle of display screen, people pass through the operation of external control ware control first motor and electric putter, and first motor operation makes the second gear rotatory, makes the spill rotatory piece rotatory on T type circle piece surface through first gear to can control the position of display screen, electric putter operation, the people of being convenient for adjusts the front and back position of display screen.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a rotary case according to the present utility model;
FIG. 4 is an enlarged cross-sectional schematic view of the structure of FIG. 1 at A;
Fig. 5 is an enlarged sectional schematic view of the structure at B in fig. 1.
The marks in the drawings are:
1. a slide rail; 101. a mounting plate; 102. a sliding block;
2. A rotating box; 201. t-shaped round blocks; 202. a concave rotating block; 203. an annular groove; 204. a ball; 205. a first gear; 206. a connecting rod; 207. a first motor; 208. a second gear;
3. A rotating frame; 301. a fixing plate; 302. an electric push rod;
4. A mounting frame; 401. a shrink tank; 402. a fixed rod; 403. a first reel; 404. a clockwork spring; 405. a shielding cloth; 406. a sliding groove; 407. driving the box; 408. a second motor; 409. a second reel; 4010. a connecting rope; 4011. a through hole;
5. And a display screen.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
The utility model is described in further detail below with reference to fig. 1-5.
Referring to fig. 1-5, the present utility model provides a technical solution: a multimedia training device for education and training, including slide rail 1, slide rail 1 inside sliding connection has slider 102, slider 102 bottom fixedly connected with rotatory box 2, rotatory box 2 inside rotation is connected with connecting rod 206, connecting rod 206 bottom fixedly connected with rotatory frame 3, rotatory frame 3 inside has installation frame 4 through round pin axle swing joint, installation frame 4 inside fixedly connected with display screen 5, shrink groove 401 has been seted up on the inside top of installation frame 4, two drive boxes 407 of installation frame 4 bottom fixedly connected with, the through-hole 4011 has been seted up at drive box 407 top, the sliding tray 406 has all been seted up to the inside opposite sides of installation frame 4, shrink groove 401 inside side fixedly connected with dead lever 402, the dead lever 402 surface is connected with first reel 403 through the bearing rotation, first reel 403 inside side fixedly connected with clockwork spring 404, spring 404 terminal surface fixedly connected with is at dead lever 402 surface, first reel 403 surface winding has shielding cloth 405, shielding cloth 405 sliding connection is in sliding tray 406, drive box 407 inside side fixedly connected with second motor 408, second motor 408 output fixedly connected with second reel 409, second reel 409 surface winding cloth is connected with rope 4010, and one end 4010 is connected with rope 4010 at the bottom fixedly connected with through-hole 4010.
Through adopting above-mentioned technical scheme, through setting up second motor 408 and shielding cloth 405, the device is when not using, people pass through the operation of external control ware control second motor 408, make second reel 409 rotatory, carry out the rolling to connecting rope 4010, thereby drive shielding cloth 405 break away from first reel 403 surface, through shielding cloth 405, can protect display screen 5 surface, thereby can avoid the dust to fall on display screen 5 surface, it is more convenient to use, simultaneously under the effect of clockwork spring 404, when the device is used, the people of being convenient for carry out the rolling to shielding cloth 405.
Referring to fig. 2 and 3, a first motor 207 and a T-shaped round block 201 are fixedly connected to the top end inside the rotary box 2, a concave rotary block 202 is rotatably connected to the surface of the T-shaped round block 201 through a bearing, the top end of a connecting rod 206 is fixedly connected to the bottom of the concave rotary block 202, a first gear 205 is fixedly connected to the surface of the connecting rod 206, a second gear 208 is fixedly connected to the output end of a second motor 408, the first gear 205 and the second gear 208 are meshed with each other, an annular groove 203 is formed in the bottom of the T-shaped round block 201 and the inner side face of the concave rotary block 202, a plurality of balls 204 are rotatably connected inside the annular groove 203, a fixing plate 301 is fixedly connected to the side face of the rotary box 3, an electric push rod 302 is movably connected to the side face of the fixing plate 301 through a pin shaft, and the bottom end of the electric push rod 302 is movably connected to the back face of the mounting plate 101 through a pin shaft.
Through adopting above-mentioned technical scheme, through setting up first motor 207 and electric putter 302, when people need adjust the angle of display screen 5, people pass through the operation of external control ware control first motor 207 and electric putter 302, and first motor 207 operates, makes second gear 208 rotatory, makes spill rotary block 202 at T type circle piece 201 surface rotation through first gear 205 to can control the position of display screen 5, electric putter 302 operates, and the people of being convenient for adjust the front and back position of display screen 5.
Referring to fig. 1, a mounting plate 101 is fixedly connected to the top of the sliding rail 1.
The working principle of the utility model is as follows:
when the device is used, a person installs the device at a proper position through the mounting plate 101, after the installation is completed, the device is electrified, after the electrifying is completed, the person controls the second motor 408 to operate through the external controller, so that the second winding drum 409 rotates to separate the connecting rope 4010, the first winding drum 403 is driven to rotate under the action of the spring 404, the shielding cloth 405 is wound, and the device can be used after the winding is completed;
When people need to adjust the angle of the display screen 5, people control the first motor 207 and the electric push rod 302 to operate through the external controller, the first motor 207 operates, the second gear 208 is enabled to rotate, the concave rotating block 202 is enabled to rotate on the surface of the T-shaped round block 201 through the first gear 205, accordingly, the position of the display screen 5 can be adjusted left and right, the electric push rod 302 operates, people can conveniently adjust the front and rear positions of the display screen 5, and meanwhile under the action of the sliding rail 1 and the sliding block 102, people can conveniently move the position of the display screen 5, and the display screen is more flexible to use.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Multimedia training device for educational training, including slide rail (1), its characterized in that: sliding block (102) is connected inside sliding rail (1), rotatory box (2) is connected with to sliding block (102) bottom fixedly connected with, rotatory box (2) inside rotation is connected with connecting rod (206), connecting rod (206) bottom fixedly connected with revolving frame (3), install frame (4) through round pin axle swing joint in revolving frame (3) inside, install frame (4) inside fixedly connected with display screen (5), shrink groove (401) have been seted up on install frame (4) inside top, install frame (4) bottom fixedly connected with two drive boxes (407), through-hole (4011) have been seted up at drive box (407) top, sliding groove (406) have all been seted up to the inside relative both sides of installing frame (4), shrink groove (401) inside side fixedly connected with dead lever (402), dead lever (402) surface is connected with first reel (403) through the bearing rotation, first reel (403) inside side fixedly connected with spring (404), spring (404) terminal surface fixedly connected with is in dead lever (402) surface, first reel (403) surface (405) are connected with in a winding way, first reel (405) surface (405) are connected with sliding groove (405), the inside side fixedly connected with second motor (408) of drive box (407), second motor (408) output fixedly connected with second reel (409), second reel (409) surface winding has connecting rope (4010), connecting rope (4010) one end passes through-hole (4011) to fixed connection is in shielding cloth (405) bottom.
2. A multimedia training apparatus for educational training as claimed in claim 1, wherein: the rotary box is characterized in that a first motor (207) and a T-shaped round block (201) are fixedly connected to the top end inside the rotary box (2), and a concave rotary block (202) is rotatably connected to the surface of the T-shaped round block (201) through a bearing.
3. A multimedia training apparatus for educational training as claimed in claim 2, wherein: the top of the connecting rod (206) is fixedly connected to the bottom of the concave rotating block (202), a first gear (205) is fixedly connected to the surface of the connecting rod (206), a second gear (208) is fixedly connected to the output end of the second motor (408), and the first gear (205) and the second gear (208) are meshed with each other.
4. A multimedia training apparatus for educational training as claimed in claim 2, wherein: annular grooves (203) are formed in the bottoms of the T-shaped round blocks (201) and the inner side faces of the concave rotating blocks (202), and a plurality of balls (204) are rotatably connected in the annular grooves (203).
5. A multimedia training apparatus for educational training as claimed in claim 1, wherein: the side face of the rotating frame (3) is fixedly connected with a fixing plate (301), and the side face of the fixing plate (301) is movably connected with an electric push rod (302) through a pin shaft.
6. A multimedia training apparatus for educational training in accordance with claim 5, wherein: the bottom end of the electric push rod (302) is movably connected to the back of the mounting plate (101) through a pin shaft.
7. A multimedia training apparatus for educational training as claimed in claim 1, wherein: the top of the sliding rail (1) is fixedly connected with a mounting plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129536.7U CN221101505U (en) | 2023-11-20 | 2023-11-20 | Multimedia training device for education and training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129536.7U CN221101505U (en) | 2023-11-20 | 2023-11-20 | Multimedia training device for education and training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101505U true CN221101505U (en) | 2024-06-07 |
Family
ID=91310325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323129536.7U Active CN221101505U (en) | 2023-11-20 | 2023-11-20 | Multimedia training device for education and training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101505U (en) |
-
2023
- 2023-11-20 CN CN202323129536.7U patent/CN221101505U/en active Active
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