CN209859457U - Digital interactive sand table - Google Patents
Digital interactive sand table Download PDFInfo
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- CN209859457U CN209859457U CN201821705887.4U CN201821705887U CN209859457U CN 209859457 U CN209859457 U CN 209859457U CN 201821705887 U CN201821705887 U CN 201821705887U CN 209859457 U CN209859457 U CN 209859457U
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- display
- sand table
- cavity
- digital interactive
- interactive sand
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Abstract
The utility model belongs to the technical field of the sand table show technique and specifically relates to a digital interactive sand table is related to, it includes the control cabinet, installs the show screen of control cabinet upper surface and installing the control cabinet upper surface just is located the display of show screen one side, the show screen with be connected through radio signal between the display. The utility model has the advantages that carry out more excellent show to the showpiece through double-screen interaction, improved sight's visual effect, auditory effect and sight to the understanding degree of showpiece, reduced the human cost simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the sand table show technique and specifically relates to a digital interactive sand table is related to.
Background
The digital interactive sand table is also called a digital model, a digital sand table system and the like, is mainly fused with an entity model through sound, light, electricity, images, three-dimensional animation and computer program control technology, can fully embody the characteristics of zone positions, achieves the dynamic visual effect of being unique and vivid and changing various postures, and is widely applied to places such as city planning halls, museums, exhibition halls and the like.
The current sand table includes the stand and sets up the lamp house on the stand, during the show, places the showpiece on the stand, then carries out introduction and explanation relapse to the showpiece through special personnel, but this kind of mode is comparatively extravagant manpower to the effect of show is not good, only can't make the visitor carry out deep understanding to the showpiece through the mode of explanation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an interactive sand table of digit, its advantage is through the interactive show that carries out more excellence to the showpiece that comes of double-screen, has improved sight's visual effect, auditory effect and sight to the understanding degree of showpiece, has reduced the human cost simultaneously.
The above technical purpose of the present invention can be achieved by the following technical solutions: a digital interactive sand table comprises a console, a display screen and a display, wherein the display screen is installed on the upper surface of the console, the display screen is installed on the upper surface of the console and is positioned on one side of the display screen, and the display screen is connected with the display through wireless signals; the position that corresponds the display on the control cabinet has seted up towards its inside and has held the cavity of display, be equipped with in the cavity and drive the drive assembly that the display goes up and down, install the control on the control cabinet the button that drive assembly started or closed.
Through the technical scheme, during display, a worker can start the driving component by pressing the button to drive the display to extend out of the cavity, then the projector is started through the control console to project an image on the reflecting device, then the image is reflected by the reflecting device and projected on the display screen for people to watch, meanwhile, the content on the display screen can be transmitted to the display through wireless signals, so that information exchange and interactive display between the projector and the display are realized, when the display screen shows the exhibit in an omnibearing manner, the display screen can explain characters and languages on the exhibit, static pictures are added for display, the information of the exhibit is displayed in a layered manner, the display screen and the display are mutually matched, the visual effect and the auditory effect of a viewer and the understanding degree of the exhibit by the viewer can be improved, and the display screen does not need to be explained by a special person, the labor cost is reduced, and a viewer can manually operate the display screen according to needs, so that the part of the display screen to be watched is enlarged, reduced, rotated and the like, and the interaction effect is improved; after the display is finished, the worker can withdraw the display into the cavity through the driving assembly, so that the display is effectively protected, and meanwhile, the worker can move and transport the display conveniently, and the display is prevented from being damaged in the transportation process.
The utility model discloses further set up to: the drive assembly includes vertical installation in the cavity and be located the electric putter and the rigid coupling of cavity both sides are two electric putter stretches out and draws back the end and follow the connecting piece that cavity length direction extends, the bottom rigid coupling of display has the mount pad, the display passes through the mount pad with the connecting piece is connected.
Through the technical scheme, the two electric push rods can drive the connecting piece to lift, so that the mounting seat connected with the connecting piece and the displayer are driven to move synchronously.
The utility model discloses further set up to: the connecting piece comprises a fixed plate, side plates fixedly connected to two sides of the fixed plate and inserting plates fixedly connected to one sides of the two side plates far away from the fixed plate respectively, the two inserting plates extend towards the direction of mutual approaching, and one side of the fixed plate far away from the side plates is fixedly connected with the telescopic end of the electric push rod;
the mounting seat is in a long strip block shape, and slots for the insertion plates to be inserted in a sliding mode are formed in the positions, corresponding to the insertion plates, of the two sides of the mounting seat respectively.
Through above-mentioned technical scheme, during the installation, with the one end of mount pad aim at the picture peg and insert in the connecting piece can, mutually support between picture peg and the slot, make the display after the installation more stable, firm, install simple operation, labour saving and time saving to the display through the mode of pegging graft simultaneously.
The utility model discloses further set up to: and a plurality of positioning pins are inserted between the positions of the two sides of the display on the mounting seat and the inserting plate.
Through above-mentioned technical scheme, the setting of locating pin for carry out further fixed to the mount pad, prevent that the display from taking place to rock at the in-process that goes up and down, thereby improve the stability between connecting piece and the mount pad.
The utility model discloses further set up to: the locating pin is T-shaped.
Through above-mentioned technical scheme, during the use, with the vertical section vertical grafting of locating pin between mount pad and connecting piece, its horizontal segment butt is at the upper surface of mount pad this moment. The locating pin is the setting of T type, and the staff of being convenient for installs and dismantles it.
The utility model discloses further set up to: and a plurality of balls are embedded in one side of the side plate, which is far away from the side plate, along the length direction of the side plate.
Through the technical scheme, the arrangement of the balls enables the inner walls of the connecting piece and the cavity to be in rolling connection, so that the friction force between the connecting piece and the inner walls of the cavity is reduced, direct friction and collision between the connecting piece and the inner walls of the cavity are avoided, and the connecting strength and the stability between the connecting piece and the mounting seat are improved.
The utility model discloses further set up to: and a plurality of sliding grooves for the rolling of the balls are vertically formed in the inner wall of the cavity corresponding to the positions of the balls.
Through above-mentioned technical scheme, the setting of spout for lead to the ball, prevent that the connecting piece from taking place the dislocation at the in-process that goes up and down.
The utility model discloses further set up to: the ball is a rubber ball.
Through above-mentioned technical scheme, the texture of rubber pearl is soft and the wearability is higher, has avoided the connecting piece at the in-process that goes up and down, causes the indentation to the inner wall of cavity.
The utility model discloses further set up to: and the lower surface of the control console is provided with self-locking trundles.
Through above-mentioned technical scheme, the setting of auto-lock truckle is convenient for the staff to remove the interactive sand table of digit as required, has improved the convenience among the interactive sand table practical application of digit.
To sum up, the utility model discloses a beneficial technological effect does:
1. the display screen and the display are arranged, information exchange and interactive display can be carried out between the display screen and the display through wireless signals, the display screen and the display can carry out omnibearing display on an exhibit, meanwhile, explanation of characters and language and additional static picture display can be carried out on the exhibit, the display screen and the display are mutually matched, the visual effect and the auditory effect of a viewer and the understanding degree of the viewer on the exhibit can be improved, a specially-designed person is not needed for explanation, the labor cost is reduced, and the viewer can manually operate on the display screen according to needs, so that the part of the viewer which wants to watch is amplified, reduced, rotated and the like, and the interactive effect is improved;
2. the driving assembly is arranged, so that a worker can lift the display according to the requirement to extend the display out of the cavity or retract the display into the cavity, the display is effectively protected, the worker can move and transport the display conveniently, and the display is prevented from being damaged in the transportation process;
3. the ball is arranged, so that the connecting piece is in rolling connection with the inner wall of the cavity, the friction force between the connecting piece and the inner wall of the cavity is reduced, direct friction and collision between the connecting piece and the inner wall of the cavity are avoided, and the connecting strength and the stability between the connecting piece and the mounting seat are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a sectional view showing the interior of the console;
FIG. 3 is a schematic view of the entire structure of embodiment 2;
FIG. 4 is a cross-sectional view showing the connection between the drive assembly and the display;
FIG. 5 is a schematic structural diagram embodying a drive assembly;
fig. 6 is a schematic structural view showing the mount.
In the figure, 1, a console; 15. a cavity; 16. a button; 17. a chute; 18. self-locking casters; 2. a display screen; 3. a display; 4. a drive assembly; 41. an electric push rod; 42. a connecting member; 421. a fixing plate; 422. a side plate; 423. inserting plates; 5. a mounting seat; 51. a slot; 6. positioning pins; 7. and a ball.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1: a digital interactive sand table is shown in figures 1 and 2 and comprises a console 1 horizontally arranged on the ground, a projector 11, a reflecting device 12, a sound 13, a processor 14 and other equipment are arranged in the console 1, a display screen 2 is arranged on the upper surface of the console 1, during display, a worker starts the projector 11 through the console 1 to project images on the reflecting device 12, the images are reflected by the reflecting device 12 and projected on the display screen 2 to be watched by people, the display screen 2 is arranged as a touch screen, and the viewer can manually operate according to needs, so that the parts of the viewer which want to watch are amplified, reduced, rotated and the like, and the interactive effect is improved.
The last perpendicular surface of control cabinet 1 is provided with display 3, it is located one side of show screen 2, and be connected through radio signal between the show screen 2, content on the show screen 2 can be through radio signal transmission to display 3 on, thereby realize information exchange and interactive show between the two, when carrying out the omnidirectional show to the showpiece on the show screen 2, can carry out the explanation of characters and language to the showpiece on the display 3, the static picture show of additional simultaneously, and carry out layered display to the information of showpiece, mutually support between show screen 2 and the display 3, can improve viewer's visual effect, auditory effect and viewer's understanding degree to the showpiece, need not establish the special messenger simultaneously and explain, the human cost is reduced.
Example 2: the utility model provides a digital interactive sand table, as shown in fig. 3, the difference with embodiment 1 lies in that display 3 can go up and down, cavity 15 has been seted up towards the inside of control cabinet 1 to the position that corresponds display 3 on the control cabinet 1, be used for holding display 3, be equipped with drive assembly 4 in the cavity 15, as required, the staff can control display 3 through drive assembly 4 and go up and down, make display 3 stretch out cavity 15 or withdraw cavity 15, thereby carry out effectual protection to display 3, the staff of being convenient for simultaneously removes and transports it, prevent that display 3 from being damaged at the in-process of transportation. A button 16 is provided on the console 1 at a position on the side of the display 3 for controlling the activation or deactivation of the drive assembly 4, and the display 3 is normally located in the cavity 15.
As shown in fig. 3 and 4, drive assembly 4 includes that vertical setting just is located the electric putter 41 of cavity 15 both sides in cavity 15, be used for providing power, electric putter 41 is close to the one end of motor and fixes in cavity 15 bottom, the vertical upwards extension of its flexible end, the rigid coupling has a connecting piece 42 between two electric putter 41's the flexible end, it extends along cavity 15 length direction, display 3's bottom rigid coupling has mount pad 5, display 3 can dismantle with connecting piece 42 through mount pad 5 and be connected, thereby make things convenient for the staff to change or maintain display 3, the practicality of the interactive sand table of digit has been improved.
As shown in fig. 5 and 6, the connecting member 42 includes a fixing plate 421 extending along the length direction of the cavity 15 (see fig. 4), the lower surface of the fixing plate is fixedly connected to the telescopic ends of the two electric push rods 41, a pair of side plates 422 are symmetrically and fixedly connected to both sides of the fixing plate 421, an inserting plate 423 is fixedly connected to one side of each of the two side plates 422 away from the fixing plate 421, the two inserting plates 423 extend in a direction approaching to each other and form an opening, the mounting seat 5 is a long block, and inserting grooves 51 for the inserting plates 423 to be slidably inserted are respectively formed at positions of both sides of the mounting seat corresponding to the two inserting plates 423, during mounting, one end of the mounting seat 5 is aligned to the inserting plate 423 and inserted into the connecting member 42, and the inserting plate 423 and the inserting grooves.
As shown in fig. 5 and 6, still peg graft between the position that lies in display 3 both sides and picture peg 423 on mount pad 5 and have a plurality of locating pins 6, be used for carrying out further fixed to mount pad 5, prevent that display 3 from being in the in-process of going up and down, take place to rock, thereby improve the stability between connecting piece 42 and the mount pad 5, locating pin 6 is the T type, during the use, peg graft between mount pad 5 and connecting piece 42 with its vertical section, make its horizontal segment butt at the upper surface of mount pad 5, locating pin 6 is the setting of T type, the staff of being convenient for operates.
As shown in fig. 4 and 5, when the driving assembly 4 drives the display 3 to go up and down, the outer wall of the connecting piece 42 can rub and collide with the inner wall of the cavity 15, and further reduce the connection strength and the service life between the connecting piece 42 and the mounting seat 5, for solving the technical problem, a plurality of balls 7 are embedded in one side of the two side plates 422 which are far away from each other at equal intervals, the spherical surfaces of the balls are abutted to the inner wall of the cavity 15, vertical sliding grooves 17 are formed in the positions of the inner wall of the cavity 15 corresponding to each ball 7, the balls 7 roll in the sliding grooves 17 all the time, the sliding grooves 17 are arranged and used for guiding the balls 7 and preventing the connecting piece 42 from being dislocated in the lifting process.
When the driving assembly 4 drives the display 3 to move, the balls 7 roll along the sliding grooves 17 under the pushing force or the pulling force, so that the friction force between the connecting piece 42 and the cavity 15 is reduced, and the abrasion and the loss of the connecting piece 42 and the cavity 15 are reduced.
The ball 7 is arranged as a rubber ball, the texture is soft, the wear resistance is high, and indentation of the inner wall of the cavity 15 caused by the connecting piece 42 in the lifting process is avoided.
Self-locking trundles 18 are respectively installed at four corners of the lower surface of the control console 1, so that workers can move the digital interactive sand table as required, and convenience in practical application of the digital interactive sand table is improved.
The working process is as follows: during the show, the staff can start drive assembly 4 through pressing button 16, makes electric putter 41 drive mount pad 5 and the display 3 synchronous motion that are connected with connecting piece 42 and stretch out cavity 15, and carries out interactive show with show screen 2, and the show back that finishes, the staff can rethread drive assembly 4 withdraw cavity 15 with display 3 in to protect display 3.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A digital interactive sand table is characterized in that: the display screen comprises a control console (1), a display screen (2) arranged on the upper surface of the control console (1) and a display (3) arranged on the upper surface of the control console (1) and positioned on one side of the display screen (2), wherein the display screen (2) is connected with the display (3) through wireless signals; the position that corresponds on control cabinet (1) display (3) is seted up towards its inside and is held cavity (15) of display (3), be equipped with in cavity (15) and drive display (3) carry out drive assembly (4) that go up and down, install the control on control cabinet (1) drive assembly (4) start or button (16) of closing.
2. A digital interactive sand table according to claim 1, wherein: drive assembly (4) are including vertical the installation just be located in cavity (15) electric putter (41) and the rigid coupling of cavity (15) both sides are two electric putter (41) stretch out and draw back the end and follow connecting piece (42) that cavity (15) length direction extends, the bottom rigid coupling of display (3) has mount pad (5), display (3) pass through mount pad (5) with connecting piece (42) are connected.
3. A digital interactive sand table according to claim 2, wherein: the connecting piece (42) comprises a fixing plate (421), side plates (422) fixedly connected to two sides of the fixing plate (421) and inserting plates (423) fixedly connected to one sides of the two side plates (422) far away from the fixing plate (421), the two inserting plates (423) extend towards the direction of mutual approaching, and one surface of the fixing plate (421) far away from the side plates (422) is fixedly connected with the telescopic end of the electric push rod (41);
the mounting seat (5) is in a long strip block shape, and the positions of two sides of the mounting seat, corresponding to the insertion plates (423), are respectively provided with insertion grooves (51) for the insertion plates (423) to be inserted in a sliding mode.
4. A digital interactive sand table according to claim 3, wherein: and a plurality of positioning pins (6) are inserted between the positions of the two sides of the display (3) on the mounting seat (5) and the inserting plate (423).
5. The digital interactive sand table of claim 4, wherein: the positioning pin (6) is T-shaped.
6. A digital interactive sand table according to claim 3, wherein: and a plurality of balls (7) are embedded in one side of the side plate (422) away from each other along the length direction of the side plate.
7. The digital interactive sand table of claim 6, wherein: and a plurality of sliding grooves (17) for the rolling balls (7) to roll are vertically formed in the inner wall of the cavity (15) corresponding to the positions of the rolling balls (7).
8. The digital interactive sand table of claim 6, wherein: the ball (7) is a rubber ball.
9. A digital interactive sand table according to claim 1, wherein: the lower surface of the control console (1) is provided with a self-locking caster (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705887.4U CN209859457U (en) | 2018-10-19 | 2018-10-19 | Digital interactive sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705887.4U CN209859457U (en) | 2018-10-19 | 2018-10-19 | Digital interactive sand table |
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| Publication Number | Publication Date |
|---|---|
| CN209859457U true CN209859457U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705887.4U Active CN209859457U (en) | 2018-10-19 | 2018-10-19 | Digital interactive sand table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2595445A (en) * | 2020-05-17 | 2021-12-01 | Hanson Emeline | Digital sandtray |
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2018
- 2018-10-19 CN CN201821705887.4U patent/CN209859457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2595445A (en) * | 2020-05-17 | 2021-12-01 | Hanson Emeline | Digital sandtray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A digital interactive sand table Effective date of registration: 20220117 Granted publication date: 20191227 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: SHANWEI (BEIJING) CULTURE Co.,Ltd. Registration number: Y2022990000025 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |