CN210842450U - Display device that advanced education and teaching used - Google Patents
Display device that advanced education and teaching used Download PDFInfo
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- CN210842450U CN210842450U CN201921439369.7U CN201921439369U CN210842450U CN 210842450 U CN210842450 U CN 210842450U CN 201921439369 U CN201921439369 U CN 201921439369U CN 210842450 U CN210842450 U CN 210842450U
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 52
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a display device that advanced education and teaching used, including the show cupboard box, the hold-in range, first synchronous pulley, second synchronous pulley and servo motor, the show cupboard box is spatial structure, preceding be the show window, the rest is hidden area, it is first, two synchronous pulleys install respectively on the show cupboard box is inside, the lower extreme, both form synchronous belt drive through the hold-in range, the whole outside fixedly connected with show platform support of hold-in range, be provided with the crank on the left surface of show cupboard box, the output shaft and the first synchronous pulley fixed connection of crank are in the same place, the shaft of first synchronous pulley still is connected with servo motor's output shaft, be provided with show regional selection button and controller on the show window of show cupboard box. The utility model discloses when using, the teaching personnel can drive the hold-in range and rotate through rotating the crank or pressing show regional selection button to the show sample that will impart knowledge to students usefulness rotates to the show window, makes things convenient for the teaching to use.
Description
Technical Field
The utility model belongs to the technical field of the teaching equipment, concretely relates to display device that advanced education and teaching used.
Background
Compared with the prior middle education, the higher education has unique knowledge structure and system, most courses are strong in theories, the related principles and theories have complexity and abstraction, and students can better understand the teaching contents by means of sample teaching to improve the teaching efficiency.
Present teaching sample show cupboard, its structure is simple uses the polylith plank to constitute in wooden or steel skeleton's relative inboard, and can not rotate the show and cause teaching sample in the show to receive the bandwagon effect restriction, but present sample show cupboard all belongs to fixed frame formula structure, and the show area of the inside is all fixed, when the teaching sample of show difference, need change the show cupboard, consequently can not effectively demonstrate teaching sample in the show process.
Disclosure of Invention
In order to overcome the show support of teaching show cupboard the inside among the prior art all be fixed knot structure, lead to sample show cupboard space utilization not high, technical defect that economic cost is high, the utility model provides a display device of advanced education and teaching usefulness, there is synchronous belt drive at the internally mounted of show cupboard, and the equidistant fixedly connected with show platform support in the whole outside of hold-in range, the teaching personnel can be through rotating the crank or pressing show regional selection button, drive the hold-in range and rotate to the show window to the show sample that will need the teaching usefulness rotates, facilitates the teaching and uses, has solved foretell technical problem.
The utility model realizes the above purpose by the following technical proposal, the display equipment for higher education and teaching comprises a display cabinet body, a synchronous belt, a first synchronous pulley, a second synchronous pulley, a crank, a servo motor and a roller, wherein the display cabinet body is of a three-dimensional structure, the front surface is a display window, the rest surfaces are hidden areas, the first synchronous pulley is arranged at the upper end inside the display cabinet body, the second synchronous pulley is arranged at the lower end inside the display cabinet body and forms synchronous belt transmission through the synchronous belt, the first synchronous pulley and the second synchronous pulley are both fixedly arranged on a pulley mounting support, the pulley mounting support is fixedly connected with the display cabinet body, the whole outer side of the synchronous belt is fixedly connected with a display platform support at equal intervals, the left side surface of the display cabinet body is provided with a crank, the output shaft of the crank is fixedly connected with the first synchronous pulley, the wheel shaft of the first synchronous belt wheel is further connected with an output shaft of a servo motor, the servo motor is installed and fixed on a belt wheel installation support, and a display area selection key and a controller are arranged on a display window of the display cabinet box body.
Foretell display device that advanced education and teaching used, the show window is transparent material's toughened glass, and its height dimension is the integral multiple of adjacent show platform support distance.
The above-mentioned display device that advanced education and teaching used, the hidden area is opaque metal material, can be stainless steel or aluminum alloy.
The above-mentioned display device that advanced education and teaching used, the output of show regional selection button is connected with the input of controller, and the input of controller is connected with servo motor.
Foretell display device that advanced education and teaching used, the gyro wheel is still installed to the lower extreme of show cupboard box, and wherein two of front side are the universal wheel, and two of rear side are the directive wheel.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can reach following beneficial effect: the utility model relates to a display device that advanced education and teaching used has synchronous belt drive at the internally mounted of show cupboard, and the equidistant fixedly connected with show platform support in the whole outside of hold-in range, and the teaching personnel can be through rotating the crank or pressing show regional selection button, drive the hold-in range and rotate to the show window is rotated to the show sample that will need the teaching usefulness, and the use of conveniently imparting knowledge to students has solved foretell technical problem.
Drawings
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a front view of a display device for higher education and teaching of the present invention;
FIG. 2 is a cross-sectional view of a display device for higher education and teaching according to the present invention;
fig. 3 is a schematic view of a connection relationship between the first synchronous pulley, the second synchronous pulley and the pulley mounting support according to the present invention;
in the figure: the display cabinet comprises a display cabinet body 1, a display window 2, a hidden area 3, a synchronous belt 4, a first synchronous belt wheel 5, a second synchronous belt wheel 6, a belt wheel mounting support 7, a display platform support 8, a roller 9, a crank 10, a servo motor 11, a display area selection button 12 and a controller 13.
Detailed Description
As shown in fig. 1 and 2, the front view and the sectional view of the display device for higher education and teaching are provided, which comprises a display cabinet body 1, a synchronous belt 4, a first synchronous pulley 5, a second synchronous pulley 6, a crank 10, a servo motor 11 and a roller 9, wherein the display cabinet body 1 is of a three-dimensional structure, a display window 2 is arranged in front of the display cabinet body, the rest surface of the display cabinet body is a hidden area 3, the first synchronous pulley 5 is arranged at the upper end inside the display cabinet body 1, the second synchronous pulley 6 is arranged at the lower end inside the display cabinet body 1, and the two parts form synchronous belt transmission through the synchronous belt 4.
As shown in fig. 3, a schematic connection relationship diagram of a first synchronous pulley 5, a second synchronous pulley 6 and a pulley mounting support 7 is shown, the first synchronous pulley 5 and the second synchronous pulley 6 are both fixedly mounted on the pulley mounting support 7, the pulley mounting support 7 is fixedly connected with a display cabinet box 1, display platform supports 8 are fixedly connected to the whole outer side of a synchronous belt 4 at equal intervals, a crank 10 is mounted on the left side surface of the display cabinet box 1, an output shaft of the crank 10 is fixedly connected with the first synchronous pulley 5, a wheel shaft of the first synchronous pulley 5 is further connected with an output shaft of a servo motor 11, the servo motor 11 is mounted and fixed on the pulley mounting support 7, and a display area selection key 12 and a controller 13 are arranged on a display window 2 of the display cabinet box 1.
The display window 2 is made of transparent toughened glass, the height dimension of the display window is integral multiple of the distance between the adjacent display platform supports 8, and the hidden area 3 is made of opaque metal and can be made of stainless steel or aluminum alloy.
The output of the exhibition region selection button 12 is connected with the input of controller 13, and the input of controller 13 is connected with servo motor 11, and the teaching personnel press the exhibition region selection button 12 and can trigger controller 13 control servo motor 11 and rotate to drive synchronous pulley rotates, drives the show platform support 8 removal of installation on the hold-in range 4, thereby makes the teaching mould that will demonstrate remove to 2 positions of show window, supplies teaching show, explanation to use.
The gyro wheel 9 is still installed to the lower extreme of show cupboard box 1, and wherein two of front side are the universal wheel, and two of rear side are the directive wheel, make things convenient for the removal of this show cupboard in the classroom.
The utility model discloses when using, there is synchronous belt drive at the internally mounted of show cupboard 1, and the equidistant fixedly connected with show platform support 8 in the whole outside of hold-in range 4, the teaching personnel can be through rotating crank 10 or pressing show regional selection button 12, drive hold-in range 4 and rotate, thereby the show sample that will impart knowledge to students usefulness rotates to show window 2, the use of conveniently imparting knowledge to students, the space utilization of whole show cupboard 1 has been improved, and a show cupboard 1 can set up a plurality of show platforms, economic cost is saved, can wide application in the sample show teaching of high education.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a display device that advanced education and teaching used, includes show cupboard box (1), hold-in range (4), first synchronous pulley (5), second synchronous pulley (6), crank (10), servo motor (11) and gyro wheel (9), show cupboard box (1) is spatial structure, and preceding for show window (2), its characterized in that is covert (3) for the remainder: the display cabinet is characterized in that the first synchronous pulley (5) is arranged at the upper end inside the display cabinet box body (1), the second synchronous pulley (6) is arranged at the lower end inside the display cabinet box body (1) and forms synchronous belt transmission through a synchronous belt (4), the first synchronous pulley (5) and the second synchronous pulley (6) are fixedly arranged on a pulley mounting support (7), the pulley mounting support (7) is fixedly connected with the display cabinet box body (1), the whole outer side of the synchronous belt (4) is fixedly connected with a display platform support (8) at equal intervals, a crank (10) is arranged on the left side surface of the display cabinet box body (1), an output shaft of the crank (10) is fixedly connected with the first synchronous pulley (5), a wheel shaft of the first synchronous pulley (5) is also connected with an output shaft of a servo motor (11), and the servo motor (11) is fixedly arranged on the pulley mounting support (7), a display area selection key (12) and a controller (13) are arranged on a display window (2) of the display cabinet body (1).
2. A display apparatus for higher education teaching according to claim 1, wherein: the display window (2) is made of transparent toughened glass, and the height dimension of the display window is integral multiple of the distance between the adjacent display platform supports (8).
3. A display apparatus for higher education teaching according to claim 1, wherein: the hidden area (3) is made of opaque metal materials and can be made of stainless steel or aluminum alloy.
4. A display apparatus for higher education teaching according to claim 1, wherein: the output end of the display area selection key (12) is connected with the input end of a controller (13), and the input end of the controller is connected with a servo motor (11).
5. A display apparatus for higher education teaching according to claim 1, wherein: the lower end of the display cabinet box body (1) is also provided with idler wheels (9), wherein the two front sides are universal wheels, and the two rear sides are directional wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439369.7U CN210842450U (en) | 2019-09-02 | 2019-09-02 | Display device that advanced education and teaching used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439369.7U CN210842450U (en) | 2019-09-02 | 2019-09-02 | Display device that advanced education and teaching used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842450U true CN210842450U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921439369.7U Expired - Fee Related CN210842450U (en) | 2019-09-02 | 2019-09-02 | Display device that advanced education and teaching used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210842450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728436A (en) * | 2020-07-02 | 2020-10-02 | 丽水市莲都区凯江云泽机械厂 | Display device for electronic product |
-
2019
- 2019-09-02 CN CN201921439369.7U patent/CN210842450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728436A (en) * | 2020-07-02 | 2020-10-02 | 丽水市莲都区凯江云泽机械厂 | Display device for electronic product |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |