CN212298439U - Wall interactive projection device - Google Patents
Wall interactive projection device Download PDFInfo
- Publication number
- CN212298439U CN212298439U CN202020813905.1U CN202020813905U CN212298439U CN 212298439 U CN212298439 U CN 212298439U CN 202020813905 U CN202020813905 U CN 202020813905U CN 212298439 U CN212298439 U CN 212298439U
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- China
- Prior art keywords
- fixed
- fixed mounting
- supporting
- interactive projection
- backup pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an interactive projection arrangement of wall, including fixed case and fixed roof, the top fixed mounting of fixed case has the installation piece, through construction bolt fixed connection between installation piece and the fixed roof, the inside of fixed case is equipped with elevating system, elevating system is including cross, electric telescopic handle, support uide bushing, support guide bar, backup pad, connecting piece and connecting rod, the bottom fixed mounting of backup pad has holographic projector, the top fixed mounting of backup pad has the fixed bolster, the upper portion fixed mounting of fixed bolster has radiator fan, cross fixed mounting is in the inside top position of fixed case. A wall interactive projection arrangement, can play excellent protective effect, reduce holographic projector and lead to the phenomenon of damage because of external factor, also can play better radiating effect simultaneously, do benefit to the use more.
Description
Technical Field
The utility model relates to a projection arrangement field, in particular to interactive projection arrangement of wall.
Background
The wall surface projection is that an artistic video is projected to the outer vertical surface of a landmark building through huge wall surface projection, different picture conversion is applied to generate an beyond imagination effect, the image is a full-imagination image and is perfectly combined with the matching of the building, the influence of a capturing device on a target is captured and shot, then an image analysis system analyzes the image to generate the motion of a captured object, the motion data is combined with a real-time image interaction system to generate an interaction effect, and a wall surface interaction projection device is generally called as a holographic projector; however, the existing wall interactive projection device does not have a protection function, is easily damaged by external factors such as water and dust, has poor safety, has poor heat dissipation effect, and is easily damaged due to overhigh temperature during long-term work.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an interactive projection device for wall, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an interactive projection arrangement of wall, includes fixed case and fixed roof, the top fixed mounting of fixed case has the installation piece, through construction bolt fixed connection between installation piece and the fixed roof, the inside of fixed case is equipped with elevating system, elevating system is including cross, electric telescopic handle, support uide bushing, support guide bar, backup pad, connecting piece and connecting rod, the bottom fixed mounting of backup pad has holographic projector, the top fixed mounting of backup pad has the fixed bolster, the upper portion fixed mounting of fixed bolster has radiator fan.
Preferably, the cross is fixedly installed at the top of the inside of the fixed box, the electric telescopic rod is fixedly installed at the center of the inside of the cross, the supporting guide sleeve is fixedly installed at the bottom of the cross, the supporting guide rod is movably connected to one end of the supporting guide sleeve, the supporting plate is fixedly connected to the bottom end of the supporting guide rod, and the output shaft of the electric telescopic rod is fixedly connected with the connecting rod through a connecting piece.
Preferably, the upper surface of the supporting plate is provided with ventilating meshes, and the number of the radiating fans is two.
Preferably, the supporting guide sleeve and the supporting guide rods form a guide assembly, the number of the guide assemblies is four, and the four supporting guide rods are respectively fixed at four corners of the supporting plate.
Preferably, the top end of the supporting guide rod is located inside the supporting guide sleeve and is provided with a limiting block, and a fixing screw is arranged between the fixing support and the radiating fan.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, through the arranged lifting mechanism and the fixed box, when in work, the electric telescopic rod works, the output shaft thereof pushes the support plate to move downwards, when the support plate moves, the support guide rod is pulled to move in the support guide sleeve, the support guide rod and the support guide sleeve play the role of guiding and supporting, the holographic projector can be pushed out of the fixed box to be used, when not in use, the electric telescopic rod is recovered, the holographic projector can be recovered, the excellent dustproof and waterproof protection effects can be achieved, the phenomenon that the service life of the holographic projector is influenced by external factors is reduced, the practicability is higher, through the arranged cooling fan and the air-permeable meshes, the cooling fan works, and blows air to the holographic projector through the air-permeable meshes, the heat dissipation effect for the holographic projector can be achieved, the practicality effect is better.
Drawings
Fig. 1 is a schematic view of an overall structure of a wall interactive projection device according to the present invention;
fig. 2 is a schematic view of an internal structure of a wall interactive projection apparatus according to the present invention;
fig. 3 is an opening view of a lifting mechanism of the wall interactive projection device of the present invention;
fig. 4 is a top view of a supporting plate of the wall interactive projection device of the present invention.
In the figure: 1. a fixed box; 2. fixing a top plate; 3. mounting blocks; 4. installing a bolt; 5. a lifting mechanism; 6. a cross; 7. an electric telescopic rod; 8. supporting the guide sleeve; 9. supporting the guide bar; 10. a support plate; 11. a connecting member; 12. a connecting rod; 13. fixing a bracket; 14. a heat radiation fan; 15. a holographic projector; 16. and (4) ventilating meshes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a wall interactive projection device includes a fixed box 1 and a fixed top plate 2, a mounting block 3 is fixedly mounted on the top of the fixed box 1, the mounting block 3 is fixedly connected with the fixed top plate 2 through a mounting bolt 4, a lifting mechanism 5 is arranged inside the fixed box 1, the lifting mechanism 5 includes a cross 6, an electric telescopic rod 7, a supporting guide sleeve 8, a supporting guide rod 9, a supporting plate 10, a connecting member 11 and a connecting rod 12, a holographic projector 15 is fixedly mounted on the bottom of the supporting plate 10, a fixed bracket 13 is fixedly mounted on the top of the supporting plate 10, and a cooling fan 14 is fixedly mounted on the upper portion of the fixed bracket 13;
the cross 6 is fixedly arranged at the top position inside the fixed box 1, the electric telescopic rod 7 is fixedly arranged at the central position inside the cross 6, the supporting guide sleeve 8 is fixedly arranged at the bottom of the cross 6, the supporting guide rod 9 is movably connected at one end of the supporting guide sleeve 8, the supporting plate 10 is fixedly connected at the bottom end of the supporting guide rod 9, the output shaft of the electric telescopic rod 7 is fixedly connected with the connecting rod 12 through the connecting piece 11, when the lifting mechanism 5 and the fixed box 1 work, the electric telescopic rod 7 works, the output shaft thereof pushes the supporting plate 10 to move downwards, when the supporting plate 10 moves, the supporting guide rod 9 is pulled to move inside the supporting guide sleeve 8, the functions of guiding and supporting are achieved through the supporting guide rod 9 and the supporting guide sleeve 8, the holographic projector 15 can be pushed out of the fixed box 1 to be used, when the holographic projector is not used, the electric telescopic rod 7 is recovered, so that the holographic projector 15 can be recovered, excellent dustproof, waterproof and other protection effects can be achieved, the phenomenon that the service life of the holographic projector 15 is influenced by external factors is reduced, and the practicability is higher; the upper surface of the supporting plate 10 is provided with the air-permeable meshes 16, the number of the heat dissipation fans 14 is two, and the heat dissipation fans 14 can blow air to the holographic projector 15 through the air-permeable meshes 16 when working, so that the effect of dissipating heat of the holographic projector 15 can be achieved, and the practicability is better; the supporting guide sleeve 8 and the supporting guide rods 9 form guide assemblies, the number of the guide assemblies is four, and the four supporting guide rods 9 are respectively fixed at the four corners of the supporting plate 10; the top of the supporting guide rod 9 is located inside the supporting guide sleeve 8 and is provided with a limiting block, and a fixing screw is arranged between the fixing support 13 and the radiating fan 14 and can play a role in fixing.
It should be noted that, the utility model relates to a wall interactive projection device, when in use, firstly, the fixing box 1 is connected with the fixing top plate 2 through the mounting block 3 by the mounting bolt 4, secondly, the top of the fixing box 1 is provided with a wire hole, the power wires of the electric telescopic rod 7, the heat radiation fan 14 and the holographic projector 15 can be connected with the external power inlet wire by passing through the wire hole, when in work, the electric telescopic rod 7 works, the output shaft thereof pushes the connecting rod 12 to move by the connecting piece 11, thereby pushing the support plate 10 to move downwards, when the support plate 10 moves, the support guide rod 9 is pulled to move inside the support guide sleeve 8, the functions of guiding and supporting are achieved by the support guide rod 9 and the support guide sleeve 8, the electric telescopic rod 7 continuously pushes, the holographic projector 15 can be pushed out of the fixing box 1 to be used, when not in use, the output shaft of electric telescopic handle 7 is retrieved, it retrieves to drive backup pad 10, support the inside that the guide bar 9 was retrieved and is supported uide bushing 8 simultaneously, can withdraw holographic projector 15, can play excellent dustproof, protective effect such as waterproof, it leads to influencing life's phenomenon to reduce holographic projector 15 and receive the influence of external factor, the practicality is higher, and radiator fan 14 work in work, blow to holographic projector 15 through ventilative mesh 16, can play for the radiating efficiency of holographic projector 15, the practicality effect is better.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a wall interactive projection device which characterized in that: including fixed case (1) and fixed roof (2), the top fixed mounting of fixed case (1) has installation piece (3), through construction bolt (4) fixed connection between installation piece (3) and fixed roof (2), the inside of fixed case (1) is equipped with elevating system (5), elevating system (5) are including cross (6), electric telescopic handle (7), support uide bushing (8), support guide bar (9), backup pad (10), connecting piece (11) and connecting rod (12), the bottom fixed mounting of backup pad (10) has holographic projector (15), the top fixed mounting of backup pad (10) has fixed bolster (13), the upper portion fixed mounting of fixed bolster (13) has radiator fan (14).
2. A wall interactive projection device according to claim 1, wherein: cross (6) fixed mounting is in the inside top position of fixed case (1), electric telescopic handle (7) fixed mounting is in the inside position placed in the middle of cross (6), support uide bushing (8) fixed mounting is in the bottom of cross (6), support uide bushing (9) swing joint is in the one end of supporting uide bushing (8), backup pad (10) fixed connection is in the bottom of supporting uide bushing (9), the output shaft of electric telescopic handle (7) passes through connecting piece (11) and connecting rod (12) fixed connection.
3. A wall interactive projection device according to claim 1, wherein: the upper surface of the supporting plate (10) is provided with ventilating meshes (16), and the number of the radiating fans (14) is two.
4. A wall interactive projection device according to claim 1, wherein: the supporting guide sleeve (8) and the supporting guide rods (9) form guide assemblies, the number of the guide assemblies is four, and the supporting guide rods (9) are respectively fixed at four corners of the supporting plate (10).
5. A wall interactive projection device according to claim 1, wherein: the top of the supporting guide rod (9) is positioned in the supporting guide sleeve (8) and is provided with a limiting block, and a fixing screw is arranged between the fixing support (13) and the radiating fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813905.1U CN212298439U (en) | 2020-05-15 | 2020-05-15 | Wall interactive projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813905.1U CN212298439U (en) | 2020-05-15 | 2020-05-15 | Wall interactive projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212298439U true CN212298439U (en) | 2021-01-05 |
Family
ID=73967654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813905.1U Expired - Fee Related CN212298439U (en) | 2020-05-15 | 2020-05-15 | Wall interactive projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212298439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115899471A (en) * | 2022-11-17 | 2023-04-04 | 大连然冰科技有限公司 | An AR intelligent projection device for intelligent transportation and its application method |
-
2020
- 2020-05-15 CN CN202020813905.1U patent/CN212298439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115899471A (en) * | 2022-11-17 | 2023-04-04 | 大连然冰科技有限公司 | An AR intelligent projection device for intelligent transportation and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |