CN220709547U - Showcase with holographic projection function - Google Patents
Showcase with holographic projection function Download PDFInfo
- Publication number
- CN220709547U CN220709547U CN202322507145.8U CN202322507145U CN220709547U CN 220709547 U CN220709547 U CN 220709547U CN 202322507145 U CN202322507145 U CN 202322507145U CN 220709547 U CN220709547 U CN 220709547U
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- seat
- wall
- showcase
- holographic projection
- projection function
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- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Projection Apparatus (AREA)
Abstract
The utility model discloses a showcase with a holographic projection function, which comprises a display seat, wherein a fixed base is arranged on the lower side of the display seat, the display seat is slidably arranged on the outer wall of the fixed base, a lifting assembly is arranged between the fixed base and the display seat, a rotating rod is arranged on the outer wall of one side of the display seat, and a fixed plate is rotatably arranged at one end of the rotating rod. The showcase with the holographic projection function can adjust the actual height of the display seat according to actual use requirements when in use, if the faced crowd is a child, the height of the display seat can be reduced to the minimum through the driving assembly, if the faced crowd is a crowd with higher height such as young and adult, the height of the display seat can be increased to improve the watching effect, and the fixing plate can be rotated according to different heights and different crowds, and the clamping interface arranged on the fixing plate is used for placing the control screen, so that the display content in holographic projection is controlled through the control screen.
Description
Technical Field
The utility model belongs to the technical field of holographic projection, and particularly relates to a showcase with a holographic projection function.
Background
Showcases are a commonly used exhibition tool in exhibition halls, museums or enterprise exhibition rooms, and with the progress of technology, the projection exhibited by the showcases also becomes 3D holographic projection.
In practical use, most of projection uses a fixed height, and there are also the following applications: CN202020289374.0, a showcase with holographic projection function is disclosed, adjusts the height of show stand, satisfies different operation requirement, but in use, needs external equipment to change projection content, leads to the inconvenience of using to just adjust projection height through the lifter, does not have the aesthetic property, leads to the bandwagon effect to reduce.
In view of the above, the above technical problems are to be solved.
Disclosure of Invention
The utility model aims to provide a showcase with a holographic projection function, which aims to solve the problems that in use, the projection content needs to be changed by external equipment, so that the use is inconvenient, the projection height is adjusted only by a lifting rod, the showcase is not attractive, and the display effect is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a showcase with holographic projection function, includes the show seat, the downside of show seat is provided with unable adjustment base, show seat slidable mounting is in unable adjustment base's outer wall, unable adjustment base with be provided with lifting unit between the show seat, the outer wall of show seat one side is provided with the rotary rod, the fixed plate is installed in the one end rotation of rotary rod.
Preferably, the lifting assembly comprises a driving screw and a thread seat, a mounting opening is formed in the upper end of the fixed base, the driving screw is rotatably mounted in the mounting opening, a connecting opening is formed in the outer wall of the lower side of the display seat, the thread seat is fixedly mounted in the connecting opening, and the driving screw is in threaded connection with the thread seat.
Preferably, the connecting port is slidably connected with the outer wall of the fixed base.
Preferably, the outer wall of show seat one side is provided with the spread groove, the outer wall of the relative both sides of fixed plate articulates in the spread groove, be provided with the mounting groove on the show seat, the one end of rotary rod with the mounting groove rotates to be connected.
Preferably, the display seat is fixedly connected with a limiting groove, and one end of the rotating rod is slidably mounted in the limiting groove.
Preferably, a clamping interface is arranged on the outer wall of one side of the display seat, and the clamping interface is positioned on one side opposite to the limiting groove.
Preferably, a wiring port is arranged in the card interface, and one end of the wiring port penetrates through the outer wall of one side of the display seat.
The utility model has the technical effects and advantages that: when in use, the actual height of the display seat can be adjusted according to actual use requirements, if the faced crowd is children, the height of the display seat can be reduced to the minimum through the driving component, if the faced crowd is the crowd with higher height such as young, adult and the like, the height of the display seat can be increased, so as to improve the effect of different crowds in watching projection, avoid the problem of poor appreciation caused by the difference of the faced crowd, and in order to cooperate the show seat of co-altitude to use, be provided with rotatable fixed plate on the show seat, can be according to the rotatory fixed plate of different height and different crowd, make the rotation angle of control screen can change, the joint that sets up on the fixed plate is used for placing the control screen, show content in the holographic projection of control screen control to change show content.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of the connection of the fixing base of the present utility model.
In the figure: 1. a display seat; 11. a connection port; 12. a connecting groove; 13. a mounting groove; 2. a fixed base; 21. a mounting port; 3. a lifting assembly; 31. driving a screw; 32. a screw seat; 4. a rotating rod; 5. a fixing plate; 6. a limit groove; 7. a card interface; 8. and a wiring port.
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.
The utility model provides a showcase with a holographic projection function, which is shown in fig. 1-3, and comprises a display seat 1, wherein a fixed base 2 is arranged on the lower side of the display seat 1, the display seat 1 is slidably arranged on the outer wall of the fixed base 2, a lifting component 3 is arranged between the fixed base 2 and the display seat 1, a rotary rod 4 is arranged on the outer wall of one side of the display seat 1, and a fixed plate 5 is rotatably arranged at one end of the rotary rod 4. Be provided with holographic projection device on the show seat 1 to be provided with the dust guard at the top, can shelter from the laying dust that comes from outside in long-term use through the dust guard, when using, can adjust the actual height of show seat 1 according to actual user demand, when the crowd that faces is children, accessible drive assembly falls the height of show seat 1 to the minimum, if the crowd that faces is young, adult etc. when the crowd of height is higher, can improve the height of show seat 1, in order to improve the effect of different crowds when watching the projection, avoid because the variability of the crowd that faces causes the problem of ornamental inadequately, and in order to cooperate the use of show seat 1 of different height, be provided with rotatable fixed plate 5 on show seat 1, can be according to different height and different crowd rotatory fixed plate 5, make the angle that the control screen is located can change, the card interface 7 that sets up on the fixed plate 5 is used for placing the control screen, show content in holographic projection is controlled through the control screen, in order to change the show content.
Specifically, lifting assembly 3 includes drive screw 31 and screw seat 32, and mounting hole 21 has been seted up to unable adjustment base 2 upper end, and drive screw 31 rotates to be installed in mounting hole 21, and connector 11 has been seted up to the outer wall of show seat 1 downside, and screw seat 32 fixed mounting is in connector 11, and drive screw 31 and screw seat 32 threaded connection. The connecting port 11 is connected with the outer wall of the fixed base 2 in a sliding way. The driving screw 31 is rotatably installed in the installation opening 21 and one end of the driving screw 31 is connected with a motor, the driving screw 31 is driven to rotate clockwise or anticlockwise by starting the motor, the screw seat 32 fixedly installed in the connection opening 11 is driven to slide up and down, the display seat 1 is further driven to slide on the outer wall of the fixed base 2, the height of the holographic projection device is adjusted by adjusting the display seat 1 upwards or downwards, the requirement of different heights in actual use is met, the purpose of convenient use is achieved, and the control screen suitable for height adjustment is driven by the rotary rod 4 to adjust the angle, so that the purpose of convenient operation is achieved.
Specifically, the outer wall of show seat 1 one side is provided with spread groove 12, and the outer wall of the opposite both sides of fixed plate 5 articulates in spread groove 12, is provided with mounting groove 13 on the show seat 1, and the one end and the mounting groove 13 rotation of rotary rod 4 are connected. The display seat 1 is fixedly connected with a limit groove 6, and one end of the rotary rod 4 is slidably arranged in the limit groove 6. The outer wall of one side of the display seat 1 is provided with a clamping interface 7, and the clamping interface 7 is positioned at one side opposite to the limiting groove 6. A wiring port 8 is arranged in the card interface 7, and one end of the wiring port 8 penetrates through the outer wall of one side of the display seat 1. Referring to fig. 2, a card interface 7 arranged on the fixing plate 5 is used for fixing a control screen, and a wiring port 8 penetrating through the fixing plate 5 and the card interface 7 is arranged in the card interface 7, so that transmission lines can be orderly stacked while the control screen is fixed, and the influence of disorder of the transmission lines on projection is avoided; the opposite sides of the fixed plate 5 are hinged to the inner wall of the connecting groove 12, the hinged fixed plate 5 enables the hinge point of the fixed plate 5 to be used as an axis to rotate, the rotary rod 4 connected to the fixed plate 5 is used for driving the fixed plate 5 to rotate, the rotation angle of the fixed plate 5 is limited by the limiting groove 6, a driving motor is installed on one side of the rotary rod 4, the rotary rod 4 is driven to rotate upwards or downwards through the rotation direction of the driving motor, so that the angle of the fixed plate 5 is enabled to be used as an axis along the hinge point of the connecting groove 12, and the fixed plate is rotated upwards or downwards to an optimal operation angle, so that the aim of convenient use is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Showcase with holographic projection function, its characterized in that: including show seat (1), the downside of show seat (1) is provided with unable adjustment base (2), show seat (1) slidable mounting is in unable adjustment base (2) outer wall, unable adjustment base (2) with be provided with lifting unit (3) between show seat (1), the outer wall of show seat (1) one side is provided with rotary rod (4), fixed plate (5) are installed in the one end rotation of rotary rod (4).
2. The showcase with holographic projection function of claim 1, wherein: lifting assembly (3) are including drive screw (31) and screw seat (32), mounting hole (21) have been seted up to unable adjustment base (2) upper end, drive screw (31) rotate and install in mounting hole (21), connector (11) have been seted up to the outer wall of show seat (1) downside, screw seat (32) fixed mounting is in connector (11), drive screw (31) with screw seat (32) threaded connection.
3. The showcase with holographic projection function of claim 2, wherein: the connecting port (11) is connected with the outer wall of the fixed base (2) in a sliding way.
4. The showcase with holographic projection function of claim 1, wherein: the outer wall of show seat (1) one side is provided with spread groove (12), the outer wall of fixed plate (5) both sides relatively articulates in spread groove (12), be provided with mounting groove (13) on show seat (1), the one end of rotary rod (4) with mounting groove (13) rotate and are connected.
5. The showcase with holographic projection function of claim 4, wherein: the display seat (1) is fixedly connected with a limiting groove (6), and one end of the rotating rod (4) is slidably mounted in the limiting groove (6).
6. The showcase with holographic projection function of claim 5, wherein: the outer wall of one side of the display seat (1) is provided with a clamping interface (7), and the clamping interface (7) is positioned at one side opposite to the limiting groove (6).
7. The showcase with holographic projection function of claim 6, wherein: a wiring port (8) is arranged in the clamping port (7), and one end of the wiring port (8) penetrates through the outer wall of one side of the display seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507145.8U CN220709547U (en) | 2023-09-15 | 2023-09-15 | Showcase with holographic projection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507145.8U CN220709547U (en) | 2023-09-15 | 2023-09-15 | Showcase with holographic projection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709547U true CN220709547U (en) | 2024-04-02 |
Family
ID=90452997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507145.8U Active CN220709547U (en) | 2023-09-15 | 2023-09-15 | Showcase with holographic projection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709547U (en) |
-
2023
- 2023-09-15 CN CN202322507145.8U patent/CN220709547U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |