CN220773859U - Computer software demonstration device - Google Patents
Computer software demonstration device Download PDFInfo
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- CN220773859U CN220773859U CN202322586641.7U CN202322586641U CN220773859U CN 220773859 U CN220773859 U CN 220773859U CN 202322586641 U CN202322586641 U CN 202322586641U CN 220773859 U CN220773859 U CN 220773859U
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- 230000004224 protection Effects 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a computer software demonstration device, which relates to the technical field of equipment for computer software, and comprises a device main body and a protection mechanism arranged on the outer wall of the device main body, wherein the protection mechanism comprises a sliding component; the utility model provides a demonstration screen, including the demonstration screen, the outer wall of device main part is provided with demonstration screen main part, the outer wall of device main part is provided with the knob, through setting up the guard plate, when demonstrating computer software through presentation device, in order to improve the protection effect to demonstration screen, improve the demonstration definition to demonstration screen, can rotate the knob and drive the rack through the rotation of gear and slide, the slip of rack drives the outer wall of slider along the slide bar and slides, the slip of slider drives the guard plate and slides, play the effect of protecting the demonstration screen, realize when demonstrating computer software through presentation device, improve the control operation to demonstration definition of demonstration screen.
Description
Technical Field
The utility model relates to the technical field of equipment for computer software, in particular to a computer software demonstration device.
Background
Computer software refers to a series of instructions and data, and related documents, for controlling computer hardware to perform specific tasks and solve problems, including operating systems, application programs, and other software associated with computer systems, for which presentation devices are often required to perform presentation operations.
The utility model discloses a computer software demonstration device, which comprises a demonstration cabinet main body, wherein a lifting mechanism is arranged in the demonstration cabinet main body in a penetrating manner, a bottom plate is arranged at the bottom of the demonstration cabinet main body, casters are arranged at four corners of the bottom plate, the lifting mechanism comprises a lifting plate, a fixed plate and a sliding block are sequentially arranged on one side of the lifting plate, a ball screw nut is arranged on the top surface of the fixed plate, a screw rod is arranged in the ball screw nut in a penetrating manner, a coupler is arranged at the bottom end of the screw rod, a motor is arranged at one end of the coupler, far away from the screw rod, and the computer software demonstration device can effectively solve the use problem of the computer software demonstration device.
But this computer software presentation device often is direct to demonstrate the display screen and expose outside the use for the protection effect to demonstration display screen is not high, makes presentation device when not needing to demonstrate, can appear the condition that irrelevant personnel bumps by mistake, causes the condition that the demonstration screen scraped the flower and damaged, reduces the problem of demonstration screen demonstration definition.
Accordingly, in view of the above, a computer software demonstration device is proposed to solve the existing structural shortcomings.
Disclosure of Invention
The utility model aims to provide a computer software demonstration device, which aims to solve the problems that the demonstration display screen provided in the background art is not high in protection effect, so that when the demonstration device is not needed to carry out demonstration, the situation that irrelevant personnel are mistakenly bumped and the demonstration screen is scratched and damaged can occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the computer software demonstration device comprises a device main body and a protection mechanism arranged on the outer wall of the device main body, wherein the protection mechanism comprises a sliding component;
the utility model provides a demonstration screen device, including device body, the outer wall of device body is provided with demonstration screen body, device body's outer wall is provided with the knob, the one end fixedly connected with of knob and device body outer wall swivelling joint's gear, the outer wall meshing of gear has the rack, device body's outer wall fixedly connected with slide bar, the outer wall fixedly connected with of rack and slide bar outer wall sliding connection's slider, the outer wall fixedly connected with of slider is located the guard plate of demonstration screen body one side.
Further, universal gyro wheel is connected with in the bottom swing joint of device main part, the bottom fixedly connected with miniature servo motor of device main part, miniature servo motor's output fixedly connected with and device main part inner wall swivelling joint's connecting rod, the one end swivelling joint of connecting rod has the swinging arms, the one end swivelling joint of swinging arms has the locating piece with device main part bottom sliding connection, the spacing groove has been seted up to the bottom of device main part and the junction of locating piece, the draw-in groove has been seted up to the junction of outer wall and the universal gyro wheel of locating piece.
Furthermore, the racks form a sliding structure between the gear and the device main body, the racks are provided with two groups, and the positions of the two groups of racks are distributed at equal intervals relative to the rotation center of the gear.
Further, the sliding block forms a sliding structure through the rack and the sliding rod.
Further, the guard plate passes through the slider and forms protective structure between the demonstration screen main part, the guard plate is provided with two sets of, two sets of the position distribution of guard plate is symmetrical about the center pin of demonstration screen main part, the slider is provided with two sets of, two sets of the position distribution of slider is symmetrical about the center pin of guard plate.
Further, the swinging rods form a rotating structure through the connecting rods and the positioning blocks, two groups of swinging rods are arranged, and the positions of the two groups of swinging rods are distributed at equal intervals relative to the rotation center of the connecting rods.
Furthermore, the locating blocks form a sliding structure through the swing rod and the limiting groove, two groups of locating blocks are arranged, and the position distribution of the two groups of locating blocks is symmetrical with respect to the central axis of the device main body.
Furthermore, the locating block forms a locating structure between the universal roller and the clamping groove through the swinging rod, four groups of the universal roller and the clamping groove are respectively arranged on the periphery of the device main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the protection plate, when computer software is demonstrated through the demonstration device, in order to improve the protection effect on the demonstration screen and improve the demonstration definition on the demonstration screen, the knob can be rotated to drive the rack to slide through the rotation of the gear, the sliding of the rack drives the sliding block to slide along the outer wall of the sliding rod, and the sliding of the sliding block drives the protection plate to slide, so that the protection effect on the demonstration screen is achieved, and the control operation on the demonstration definition on the demonstration screen is improved when the computer software is demonstrated through the demonstration device.
2. According to the utility model, through the arrangement of the positioning blocks, when the computer software is demonstrated through the demonstration device, in order to improve the positioning effect after the demonstration device is moved, the miniature servo motor can be turned on to drive the swinging rod to rotate through the rotation of the connecting rod, the swinging rod rotates to drive the positioning blocks to slide along the outer wall of the limiting groove, and the clamping grooves are clamped on the universal rollers through the sliding of the positioning blocks, so that the control operation of improving the positioning effect after the demonstration device is moved is realized when the computer software is demonstrated through the demonstration device.
Drawings
Fig. 1 is a schematic perspective view of a device body;
fig. 2 is a schematic perspective view of another direction of the device body;
FIG. 3 is a schematic view of a three-dimensional structure of the swing rod and the pressing block under connection and cooperation;
fig. 4 is a schematic perspective view of the position distribution of the lifting rod and the bolts.
In the figure: 1. a device body; 11. a presentation screen body; 12. a universal roller; 2. a protective mechanism; 21. a sliding assembly; 211. a knob; 212. a gear; 213. a rack; 214. a slide block; 215. a slide bar; 216. a protection plate; 3. a miniature servo motor; 31. a connecting rod; 32. a swinging rod; 33. a positioning block; 34. a limit groove; 35. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, a computer software demonstration device comprises a device main body 1 and a protection mechanism 2 arranged on the outer wall of the device main body 1, wherein the protection mechanism 2 comprises a sliding component 21;
the sliding component 21 comprises a sliding block 214 and a protection plate 216, the outer wall of the device body 1 is provided with a demonstration screen body 11, the outer wall of the device body 1 is provided with a knob 211, one end of the knob 211 is fixedly connected with a gear 212 rotationally connected with the outer wall of the device body 1, the outer wall of the gear 212 is meshed with a rack 213, the outer wall of the device body 1 is fixedly connected with a sliding rod 215, the outer wall of the rack 213 is fixedly connected with a sliding block 214 which is in sliding connection with the outer wall of the sliding rod 215, and the outer wall of the sliding block 214 is fixedly connected with the protection plate 216 positioned on one side of the demonstration screen body 11.
Further, the racks 213 form a sliding structure between the gear 212 and the device body 1, the racks 213 are provided with two groups, and the positions of the two groups of racks 213 are equidistantly distributed about the rotation center of the gear 212, which is beneficial for the rotation of the gear 212 to drive the racks 213 to slide, so as to realize the control operation of sliding the slide block 214.
Further, the sliding structure is formed between the rack 213 and the sliding rod 215 by the sliding block 214, which is beneficial to the sliding of the rack 213 to drive the sliding block 214 to slide along the outer wall of the sliding rod 215, so as to realize the sliding control operation of the protection plate 216.
Further, the protection plate 216 forms a protection structure with the demonstration screen main body 11 through the sliding blocks 214, the protection plate 216 is provided with two groups, the position distribution of the two groups of protection plates 216 is symmetrical with respect to the central axis of the demonstration screen main body 11, the sliding blocks 214 are provided with two groups, the position distribution of the two groups of sliding blocks 214 is symmetrical with respect to the central axis of the protection plate 216, the sliding of the sliding blocks 214 is facilitated, the protection plates 216 are driven to slide, and the control operation of improving the demonstration definition of the demonstration screen is realized when the demonstration device is used for demonstrating computer software.
Example two
As shown in fig. 1, fig. 2 and fig. 4, compared with the first embodiment, as another implementation manner of the present utility model, the bottom of the device main body 1 is movably connected with the universal roller 12, the bottom of the device main body 1 is fixedly connected with the micro servo motor 3, the output end of the micro servo motor 3 is fixedly connected with the connecting rod 31 rotatably connected with the inner wall of the device main body 1, one end of the connecting rod 31 is rotatably connected with the swinging rod 32, one end of the swinging rod 32 is rotatably connected with the positioning block 33 slidably connected with the bottom of the device main body 1, a connection part of the bottom of the device main body 1 and the positioning block 33 is provided with the limit groove 34, and a connection part of the outer wall of the positioning block 33 and the universal roller 12 is provided with the clamping groove 35.
Further, the swinging rods 32 form a rotating structure through the connecting rods 31 and the positioning blocks 33, the swinging rods 32 are provided with two groups, the positions of the two groups of swinging rods 32 are distributed at equal intervals relative to the rotation center of the connecting rods 31, and the swinging rods 32 are driven to rotate by the rotation of the connecting rods 31, so that the sliding control operation of the positioning blocks 33 is realized.
Further, the positioning block 33 forms a sliding structure between the swinging rod 32 and the limiting groove 34, the positioning block 33 is provided with two groups, the position distribution of the two groups of positioning blocks 33 is symmetrical about the central axis of the device main body 1, which is beneficial to the rotation of the swinging rod 32 to drive the positioning block 33 to slide along the outer wall of the limiting groove 34, and the control operation of clamping and positioning the universal roller 12 is realized.
Further, the positioning block 33 forms a positioning structure between the swing rod 32 and the clamping groove 35 and the universal roller 12, the universal roller 12 and the clamping groove 35 are respectively provided with four groups, the positions of the four groups of universal rollers 12 and the clamping groove 35 are distributed around the device main body 1, the sliding of the positioning block 33 is facilitated, the clamping groove 35 is clamped on the universal roller 12, and the control operation of improving the positioning effect after the movement of the demonstration device is realized when the computer software is demonstrated through the demonstration device.
Working principle: when the computer software demonstration device is used, firstly, when computer software is demonstrated through the demonstration device, in order to improve the protection effect on the demonstration screen and the demonstration definition on the demonstration screen, the knob 211 can be rotated to drive the rack 213 to slide through the rotation of the gear 212, the slide of the rack 213 drives the slide block 214 to slide along the outer wall of the slide bar 215, the slide of the slide block 214 drives the protection plate 216 to slide, so that the protection effect on the demonstration screen is achieved, and the control operation on the demonstration definition on the demonstration screen is improved when the computer software is demonstrated through the demonstration device.
Finally, when demonstrating computer software through the demonstration device, in order to improve the positioning effect after moving the demonstration device, the micro servo motor 3 can be opened to drive the swinging rod 32 to rotate through the rotation of the connecting rod 31, the rotation of the swinging rod 32 drives the positioning block 33 to slide along the outer wall of the limit groove 34, and the sliding of the positioning block 33 enables the clamping groove 35 to be clamped on the universal roller 12, so that the control operation of improving the positioning effect after moving the demonstration device is realized when demonstrating the computer software through the demonstration device.
This is the principle of operation of the computer software demonstration device.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The computer software demonstration device comprises a device main body (1) and a protection mechanism (2) arranged on the outer wall of the device main body (1), and is characterized in that the protection mechanism (2) comprises a sliding component (21);
the utility model provides a demonstration screen body, including slip subassembly (21), including slider (214) and guard plate (216), the outer wall of device body (1) is provided with demonstration screen body (11), the outer wall of device body (1) is provided with knob (211), one end fixedly connected with of knob (211) and gear (212) of device body (1) outer wall swivelling joint, the outer wall meshing of gear (212) has rack (213), the outer wall fixedly connected with slide bar (215) of device body (1), the outer wall fixedly connected with of rack (213) and slider (214) of slide bar (215) outer wall sliding connection, the outer wall fixedly connected with of slider (214) is located guard plate (216) of demonstration screen body (11) one side.
2. The computer software demonstration device according to claim 1, characterized in that the bottom swing joint of the device main body (1) has a universal roller (12), the bottom fixedly connected with miniature servo motor (3) of device main body (1), the output fixedly connected with of miniature servo motor (3) and connecting rod (31) of device main body (1) inner wall swivelling joint, the one end swivelling joint of connecting rod (31) has swinging rod (32), the one end swivelling joint of swinging rod (32) has locating piece (33) with device main body (1) bottom sliding connection, spacing groove (34) have been seted up to the bottom of device main body (1) and the junction of locating piece (33), draw-in groove (35) have been seted up to the junction of the outer wall of locating piece (33) and universal roller (12).
3. A computer software demonstration device according to claim 1, characterized in that the racks (213) form a sliding structure with the device body (1) through the gear (212), the racks (213) are provided with two groups, and the positions of the two groups of racks (213) are equidistantly distributed about the rotation center of the gear (212).
4. A computer software demonstration device according to claim 1 wherein the slide block (214) is formed by a sliding structure between the rack (213) and the slide bar (215).
5. A computer software demonstration device according to claim 1, characterized in that the protection plate (216) forms a protection structure with the demonstration screen body (11) through the sliding blocks (214), the protection plate (216) is provided with two groups, the position distribution of the two groups of protection plates (216) is symmetrical with respect to the central axis of the demonstration screen body (11), the sliding blocks (214) are provided with two groups, and the position distribution of the two groups of sliding blocks (214) is symmetrical with respect to the central axis of the protection plate (216).
6. A computer software demonstration device according to claim 2, characterized in that the swinging rods (32) form a rotating structure between the connecting rods (31) and the positioning blocks (33), the swinging rods (32) are provided with two groups, and the positions of the two groups of swinging rods (32) are equidistantly distributed about the rotation center of the connecting rods (31).
7. The computer software demonstration device according to claim 2, wherein the positioning block (33) forms a sliding structure between the swinging rod (32) and the limiting groove (34), the positioning block (33) is provided with two groups, and the position distribution of the two groups of positioning blocks (33) is symmetrical about the central axis of the device main body (1).
8. The computer software demonstration device according to claim 2, wherein the positioning block (33) forms a positioning structure with the universal roller (12) through the swinging rod (32) and the clamping groove (35), the universal roller (12) and the clamping groove (35) are provided with four groups, and the positions of the four groups of universal roller (12) and the clamping groove (35) are distributed around the device main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586641.7U CN220773859U (en) | 2023-09-22 | 2023-09-22 | Computer software demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586641.7U CN220773859U (en) | 2023-09-22 | 2023-09-22 | Computer software demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773859U true CN220773859U (en) | 2024-04-12 |
Family
ID=90601707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586641.7U Active CN220773859U (en) | 2023-09-22 | 2023-09-22 | Computer software demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773859U (en) |
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2023
- 2023-09-22 CN CN202322586641.7U patent/CN220773859U/en active Active
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