CN213361776U - Computer software demonstration board - Google Patents
Computer software demonstration board Download PDFInfo
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- CN213361776U CN213361776U CN202022015877.1U CN202022015877U CN213361776U CN 213361776 U CN213361776 U CN 213361776U CN 202022015877 U CN202022015877 U CN 202022015877U CN 213361776 U CN213361776 U CN 213361776U
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- computer software
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- slide way
- display
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Abstract
The utility model discloses a computer software demonstration board, which comprises a movable bottom plate, a demonstration display and a lifting observation device, wherein the lifting observation device is vertically arranged on one side of the movable bottom plate, and the demonstration display is arranged on one side of the lifting observation device; the lifting type observation device comprises a supporting box body, an observation display, a projector, a host case, a high-power mobile power supply and a lifting type opening and closing assembly. The utility model relates to an equipment technical field for computer software specifically is a handle that can stimulate during use on first top cap and the second top cap is opened first top cap and second top cap respectively, the slip layer board is followed along the longitudinal slide and is promoted and rise, when rising first top cap and second top cap and being in vertical state, prop the slip layer board with the connecting rod, the demo personnel use and observe the display, and observe on the content on the display can be synchronous to the demonstration display, conveniently teach the computer software demonstration board of demonstration.
Description
Technical Field
The utility model relates to an equipment technical field for computer software specifically indicates a computer software demonstration board.
Background
The computer professional course can be frequently applied to various software, the functions and the operation modes of each software are different, so teachers need to explain and demonstrate the functions and the operation modes of each software one by one, and in order to facilitate demonstration of the computer software, demonstration boards are needed to be matched for completion.
But the flexibility ratio of the existing teaching demonstration board is not high, so that teachers and students are not convenient to use the teaching demonstration board at the same time, and the demonstration process is inconvenient to observe.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a handle that can stimulate during the use on first top cap and the second top cap is opened first top cap and second top cap respectively, the slip layer board is followed longitudinal slide and is promoted ascending, when rising to first top cap and second top cap and being in vertical state, prop the slip layer board with the connecting rod, the demonstration personnel use the observation display, and observe on the content on the display can be synchronous to the demonstration display, conveniently teach the computer software demonstration board of demonstration.
The utility model adopts the following technical scheme: the utility model relates to a computer software demonstration board, which comprises a movable bottom plate, a demonstration display and a lifting observation device, wherein the lifting observation device is vertically arranged on one side of the movable bottom plate, and the demonstration display is arranged on one side of the lifting observation device; the lifting type observation device comprises a supporting box body, an observation display, a projector, a host machine case, a high-power mobile power supply and a lifting type opening and closing assembly, wherein the supporting box body is arranged in a hollow cavity with an open top, a supporting plate is transversely arranged in the supporting box body, a placing cavity is arranged between the supporting plate and the inner bottom of the supporting box body, the host machine case and the high-power mobile power supply are arranged in the placing cavity, a sliding cavity is arranged in the supporting box body above the supporting plate, a longitudinal slide way is oppositely arranged on the inner wall of the sliding cavity, the lifting type opening and closing assembly can be slidably arranged on the longitudinal slide way and is arranged at the opening of the supporting box body, the lifting type opening and closing assembly comprises a first top cover, a second top cover, a sliding support plate and a connecting rod, the sliding support plate can be slidably arranged on the longitudinal slide ways at two sides up and down, and the first, the two ends of the connecting rod are respectively arranged on one side of the first top cover, one side of the sliding support plate close to the first top cover, one side of the second top cover and the other side of the sliding support plate close to the second top cover, the observation display and the projector are arranged on the sliding support plate, and the observation display is connected with the host machine case, the demonstration display and the projector.
Furthermore, an opening is formed in the side end of the supporting box body, a push-pull closing assembly is arranged at the opening and comprises an upper slide way, a lower slide way, a first push-pull door and a second push-pull door, the upper slide way and the lower slide way are respectively arranged at the upper end and the lower end of the supporting box body, the upper slide way and the lower slide way are arranged in an F shape with opposite openings, and the first push-pull door and the second push-pull door are arranged in the upper slide way and the lower slide way in a sliding mode.
Preferably, the push-pull closure assemblies are provided in two groups, and the two groups of push-pull closure assemblies are respectively arranged outside the placement cavity and the sliding cavity.
Preferably, four groups of connecting rods are arranged, and the four groups of connecting rods are respectively arranged between the first top cover and the sliding support plate and between the second top cover and the sliding support plate.
Furthermore, a partition plate is vertically arranged in the placing cavity.
Furthermore, the bottom of the side end of the supporting box body is provided with a wire arranging hole.
Furthermore, the supporting plate, the sliding supporting plate and the rear wall of the supporting box body are provided with threading holes.
Further, handles are arranged on the first top cover, the second top cover, the first sliding door and the second sliding door respectively.
Furthermore, the bottom of the movable bottom plate is provided with a universal wheel with a brake.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme computer software demonstration board, can stimulate the handle on first top cap and the second top cap during the use and open first top cap and second top cap respectively, the slip layer board is followed along being pulled ascending along longitudinal slide, when ascending first top cap and second top cap and being in vertical state, props the slip layer board with the connecting rod, the demonstration personnel use and observes the display, and observe on the content on the display can be synchronous to the demonstration display, conveniently impart knowledge to students the demonstration.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a computer software demonstration board of the present invention;
FIG. 2 is a schematic diagram of the internal structure of a computer software demonstration board according to the present invention;
FIG. 3 is a schematic structural diagram of a computer software demonstration board according to the present invention;
fig. 4 is a schematic structural diagram of the lifting type opening and closing assembly of the computer software demonstration board when the assembly is opened.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
The device comprises a base plate 1, a movable bottom plate 2, a demonstration display 3, a lifting observation device 4, a supporting box body 5, an observation display 6, a projector 7, a host case 8, a high-power mobile power supply 9, a lifting opening and closing assembly 10, a supporting plate 11, a placing cavity 12, a sliding cavity 13, a longitudinal slide rail 14, a first top cover 15, a second top cover 16, a sliding supporting plate 17, a connecting rod 18, a push-pull closing assembly 19, an upper slide rail 20, a lower slide rail 21, a first sliding door 22, a second sliding door 23, a dividing plate 24, a wire arranging hole 25, a threading hole 26, a handle 27 and a universal wheel.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the present invention relates to a computer software demonstration board, which comprises a movable bottom plate 1, a demonstration display 2 and an elevating observation device 3, wherein the elevating observation device 3 is vertically disposed on one side of the movable bottom plate 1, and the demonstration display 2 is disposed on one side of the elevating observation device 3; the lifting type observation device 3 comprises a supporting box body 4, an observation display 5, a projector 6, a host machine case 7, a high-power mobile power supply 8 and a lifting type opening and closing assembly 9, wherein the supporting box body 4 is arranged in a hollow cavity with an open top, a supporting plate 10 is transversely arranged in the supporting box body 4, a placing cavity 11 is arranged between the supporting plate 10 and the inner bottom of the supporting box body 4, the host machine case 7 and the high-power mobile power supply 8 are arranged in the placing cavity 11, a sliding cavity 12 is arranged in the supporting box body 4 above the supporting plate 10, a longitudinal slide way 13 is oppositely arranged on the inner wall of the sliding cavity 12, the lifting type opening and closing assembly 9 is slidably arranged on the longitudinal slide way 13 and is arranged at an opening of the supporting box body 4, the lifting type opening and closing assembly 9 comprises a first top cover 14, a second top cover 15, a sliding support plate 16 and a connecting rod 17, the sliding support plate 16 can be vertically, first top cap 14 and second top cap 15 articulate respectively and locate on the both ends of the opening part of supporting box 4, the both ends of connecting rod 17 are located respectively one side of first top cap 14 and are close to first top cap 14's slip layer board 16 one side and one side of second top cap 15 and the opposite side of the slip layer board 16 that is close to second top cap 15, survey display 5 and projector 6 and locate on the slip layer board 16, survey display 5 and host computer machine case 7, demonstration display 2 and projector 6 are connected.
The opening is formed in the side end of the supporting box body 4, the push-pull closing assembly 18 is arranged at the opening, the push-pull closing assembly 18 comprises an upper slide way 19, a lower slide way 20, a first push-pull door 21 and a second push-pull door 22, the upper slide way 19 and the lower slide way 20 are respectively arranged at the upper end and the lower end of the supporting box body 4, the upper slide way 19 and the lower slide way 20 are arranged in an F shape with opposite openings, and the first push-pull door 21 and the second push-pull door 22 can be slidably arranged in the upper slide way 19 and the lower slide way 20; the push-pull closing assemblies 18 are provided in two groups, and the two groups of push-pull closing assemblies 18 are respectively arranged outside the placing cavity 11 and the sliding cavity 12; four groups of connecting rods 17 are arranged, and the four groups of connecting rods 17 are respectively arranged between the first top cover 14 and the sliding supporting plate 16 and between the second top cover 15 and the sliding supporting plate 16; a partition plate 23 is vertically arranged in the placing cavity 11; the bottom of the side end of the supporting box body 4 is provided with a wire arranging hole 24; the supporting plate 10, the sliding supporting plate 16 and the rear wall of the supporting box body 4 are provided with threading holes 25; the first top cover 14, the second top cover 15, the first sliding door 21 and the second sliding door 22 are respectively provided with a handle 26; the bottom of the movable bottom plate 1 is provided with a universal wheel 27 with a brake.
During the specific use, can stimulate handle 26 on first top cap 14 and the second top cap 15 during the use and open first top cap 14 and second top cap 15 respectively, sliding support plate 16 is followed longitudinal slide 13 and is promoted and rise, when rising first top cap 14 and second top cap 15 and being in vertical state, props sliding support plate 16 with connecting rod 17, and the demo personnel use and observe display 5, and observe on the content on the display 5 can be synchronous to demonstration display 2, conveniently imparts knowledge to students and demonstrates.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. A computer software demonstration board, characterized by: the device comprises a movable bottom plate, a demonstration display and a lifting observation device, wherein the lifting observation device is vertically arranged on one side of the movable bottom plate, and the demonstration display is arranged on one side of the lifting observation device; the lifting type observation device comprises a supporting box body, an observation display, a projector, a host machine case, a high-power mobile power supply and a lifting type opening and closing assembly, wherein the supporting box body is arranged in a hollow cavity with an open top, a supporting plate is transversely arranged in the supporting box body, a placing cavity is arranged between the supporting plate and the inner bottom of the supporting box body, the host machine case and the high-power mobile power supply are arranged in the placing cavity, a sliding cavity is arranged in the supporting box body above the supporting plate, a longitudinal slide way is oppositely arranged on the inner wall of the sliding cavity, the lifting type opening and closing assembly can be slidably arranged on the longitudinal slide way and is arranged at the opening of the supporting box body, the lifting type opening and closing assembly comprises a first top cover, a second top cover, a sliding support plate and a connecting rod, the sliding support plate can be slidably arranged on the longitudinal slide ways at two sides up and down, and the first, the two ends of the connecting rod are respectively arranged on one side of the first top cover, one side of the sliding support plate close to the first top cover, one side of the second top cover and the other side of the sliding support plate close to the second top cover, the observation display and the projector are arranged on the sliding support plate, and the observation display is connected with the host machine case, the demonstration display and the projector.
2. A computer software demonstration board according to claim 1, wherein: the support box body side is provided with an opening, the opening is provided with a push-pull closing assembly, the push-pull closing assembly comprises an upper slide way, a lower slide way, a first push-pull door and a second push-pull door, the upper slide way and the lower slide way are respectively arranged at the upper end and the lower end of the support box body, the upper slide way and the lower slide way are arranged in an F shape with opposite openings, and the first push-pull door and the second push-pull door are arranged in the upper slide way and the lower slide way in a sliding mode.
3. A computer software demonstration board according to claim 2, wherein: the push-pull closing assemblies are arranged in two groups, and the two groups of push-pull closing assemblies are respectively arranged outside the placing cavity and the sliding cavity.
4. A computer software demonstration board according to claim 1, wherein: the connecting rods are provided with four groups, and the four groups of connecting rods are respectively arranged between the first top cover and the sliding support plate and between the second top cover and the sliding support plate.
5. A computer software demonstration board according to claim 1, wherein: and a partition plate is vertically arranged in the placing cavity.
6. A computer software demonstration board according to claim 1, wherein: and the bottom of the side end of the supporting box body is provided with a wire arranging hole.
7. A computer software demonstration board according to claim 1, wherein: and threading holes are formed in the supporting plate, the sliding supporting plate and the rear wall of the supporting box body.
8. A computer software demonstration board according to claim 1, wherein: and the first top cover, the second top cover, the first sliding door and the second sliding door are respectively provided with a handle.
9. A computer software demonstration board according to claim 1, wherein: the bottom of the movable bottom plate is provided with a universal wheel with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015877.1U CN213361776U (en) | 2020-09-15 | 2020-09-15 | Computer software demonstration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015877.1U CN213361776U (en) | 2020-09-15 | 2020-09-15 | Computer software demonstration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361776U true CN213361776U (en) | 2021-06-04 |
Family
ID=76152265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022015877.1U Active CN213361776U (en) | 2020-09-15 | 2020-09-15 | Computer software demonstration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361776U (en) |
-
2020
- 2020-09-15 CN CN202022015877.1U patent/CN213361776U/en active Active
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