CN217816010U - Holographic projection display cabinet with adjusting mechanism for digital exhibition hall - Google Patents
Holographic projection display cabinet with adjusting mechanism for digital exhibition hall Download PDFInfo
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- CN217816010U CN217816010U CN202221786500.9U CN202221786500U CN217816010U CN 217816010 U CN217816010 U CN 217816010U CN 202221786500 U CN202221786500 U CN 202221786500U CN 217816010 U CN217816010 U CN 217816010U
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Abstract
The utility model provides a holographic projection show cupboard is used in digital exhibition room with adjustment mechanism, including the show cupboard, the roof is installed to the one end of show cupboard, one side of roof is provided with elevating system, elevating system's one end is provided with moving mechanism, moving mechanism's internally mounted has the projecting apparatus, the one end fixedly connected with prism of projecting apparatus, the one end of prism is provided with adjustment mechanism, one side of adjustment mechanism is provided with slide mechanism. Control hydraulic pressure guide arm through the touch-sensitive screen and stretch out and draw back, can drive the prism simultaneously and produce the displacement, and the projecting apparatus passes through vertical pulley and slides on vertical slide bar when the prism displacement to remove on horizontal slide bar through horizontal pulley, so that adjust the position of projecting apparatus, when the high production of projecting apparatus changes at last, the projecting apparatus makes the projecting apparatus can carry out altitude mixture control through the rotation of second folding piece and first folding piece through the pivot.
Description
Technical Field
The utility model relates to a relevant technical field in digital exhibition room especially relates to a holographic projection show cupboard is used in digital exhibition room with adjustment mechanism.
Background
The digital exhibition hall, also called digital exhibition hall, multimedia digital exhibition hall, etc., refers to that multimedia and digital technology are used as exhibition technology, the latest movie animation technology is used, the unique graphic digital and multimedia technology is combined, various novel technologies are used for attracting visitors, and when numerous visitors visit, in order to meet the comprehensiveness of the complicated and concrete projection effect of the viewing angle of the audience, therefore, a holographic projection exhibition cabinet for the digital exhibition hall with an adjusting mechanism is particularly needed.
But the holographic projection show cupboard is used in present digital exhibition room that has adjustment mechanism, in the use, most projectors are installed in the inside of show cupboard, when using, can't adjust according to the position of prism, have reduced the result of use of holographic projection show cupboard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a holographic projection show cupboard is used in digital exhibition room with adjustment mechanism to solve the current holographic projection show cupboard is used in digital exhibition room with adjustment mechanism who provides among the above-mentioned background art, but the current holographic projection show cupboard is used in digital exhibition room with adjustment mechanism, in the use, most of prisms and projection can only fixed visual angle show, and the problem that the show cupboard can't directly drive prism and projection and carry out the regulation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a holographic projection show cupboard is used in digital exhibition room with adjustment mechanism, includes the show cupboard, the roof is installed to the one end of show cupboard, one side of roof is provided with elevating system, elevating system's one end is provided with moving mechanism, moving mechanism's internally mounted has the projection, projected one end fixedly connected with prism, the one end of prism is provided with adjustment mechanism, one side of adjustment mechanism is provided with receiving mechanism.
Preferably, the lifting mechanism comprises a first folding block, a rotating shaft, a second folding block and a set top box, wherein the first folding block is connected to one side of the top plate, the rotating shaft is connected to one end of the first folding block, the second folding block is connected to one side of the rotating shaft, and the set top box is movably connected to one end of the second folding block.
Preferably, the moving mechanism comprises a longitudinal pulley, a longitudinal sliding rod, a transverse pulley and a transverse sliding rod, the longitudinal pulley is connected to the inside of the moving mechanism in a sliding mode, the longitudinal pulley is connected to one end of the longitudinal pulley, the transverse pulley is installed on the surface of one side of the longitudinal sliding rod, and the transverse sliding rod is connected to one end of the transverse pulley.
Preferably, adjustment mechanism includes hollow fixture block, hydraulic pressure guide arm, universal ball, circular clamping groove and balcony, the bottom fixed mounting of prism has hollow fixture block, the inside swing joint of hollow fixture block has the hydraulic pressure guide arm, show cupboard one end fixed connection balcony, circular clamping groove has been seted up on the balcony surface, one side fixed mounting of circular clamping groove has the balcony to be provided with four groups with the surperficial central symmetry of balcony, the hydraulic pressure guide arm passes through universal ball in circular clamping groove internal connection.
Preferably, slide mechanism includes curb plate, spout, slider, even axle and touch-sensitive screen, the spout has been seted up to the inside of curb plate, the inside swing joint of spout has the slider, one side movable mounting of slider has even axle, the fixed surface of even axle installs the touch-sensitive screen.
Compared with the prior art, the beneficial effects of the utility model are that: holographic projection show cupboard is used in digit exhibition room with adjustment mechanism, it is flexible through touch-sensitive screen control hydraulic pressure guide arm, can drive the prism simultaneously and produce the displacement, and in the prism displacement, the projecting apparatus passes through vertical pulley and slides on vertical slide bar, and remove on horizontal slide bar through horizontal pulley, so that adjust the position of projecting apparatus, when the high production of projecting apparatus changes at last, the projecting apparatus makes the projecting apparatus can carry out height control through the rotation of pivot of second folding piece and first folding piece.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention;
fig. 2 is a schematic structural diagram of the mutual matching structure of the first folding block and the second folding block of the present invention;
FIG. 3 is a schematic sectional view of the adjusting mechanism of the present invention;
FIG. 4 is a schematic sectional view of the storage mechanism of the present invention;
in the figure: 1. a display cabinet; 2. a top plate; 3. a lifting mechanism; 301. a first folding block; 302. a rotating shaft; 303. a second folding block; 304. a set-top box; 4. a moving mechanism; 401. a longitudinal pulley; 402. a longitudinal slide bar; 403. a transverse pulley; 404. a transverse sliding bar; 5. a projector; 6. a prism; 7. an adjustment mechanism; 701. a hollow clamping block; 702. a hydraulic guide rod; 703. a universal ball; 704. a terrace; 705. a circular slot; 8. a sliding mechanism; 801. a side plate; 802. a chute; 803. a slider; 804. a connecting shaft; 805. a touch screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a holographic projection show cupboard is used in digital exhibition room with adjustment mechanism, includes show cupboard 1, and roof 2 is installed to the one end of show cupboard 1, and one side of roof 2 is provided with elevating system 3, and elevating system 3's one end is provided with moving mechanism 4, and moving mechanism 4's internally mounted has projecting apparatus 5, and projecting apparatus 5's one end fixedly connected with prism 6, prism 6's one end is provided with adjustment mechanism 7, and one side of adjustment mechanism 7 is provided with slide mechanism 8.
Further, elevating system 3 includes first folding piece 301, pivot 302, second folding piece 303 and STB 304, one side of roof 2 is connected with first folding piece 301, the one end of first folding piece 301 is connected with pivot 302, pivot 302 one side is connected with second folding piece 303, the one end swing joint of second folding piece 303 has STB 304, through first folding piece 301, pivot 302, the setting of second folding piece 303 and STB 304, 5 removal in-processes of projecting apparatus, second folding piece 303 rotates through pivot 302 and first folding piece 301, can adjust 5 positions of projecting apparatus, the result of use of the device has been improved.
Further, the moving mechanism 4 includes a longitudinal pulley 401, a longitudinal slide bar 402, a transverse pulley 403 and a transverse slide bar 404, the interior of the top box 304 is slidably connected with the longitudinal pulley 401, one end of the longitudinal pulley 401 is connected with the longitudinal slide bar 402, the transverse pulley 403 is installed on the surface of one side of the longitudinal slide bar 402, one end of the transverse pulley 403 is connected with the transverse slide bar 404, and through the arrangement of the longitudinal pulley 401, the longitudinal slide bar 402, the transverse pulley 403 and the transverse slide bar 404, the projector 5 drives the transverse pulley 403 to slide on the transverse slide bar 404 in the moving process, and simultaneously drives the longitudinal pulley 401 to slide on the longitudinal slide bar 402, which is beneficial to driving the projector 5 to move, and achieves the effects of position moving and lifting.
Further, the adjusting mechanism 7 comprises a hollow fixture block 701, a hydraulic guide rod 702, a universal ball 703, a terrace 704 and a circular clamping groove 705, the hollow fixture block 701 is fixedly installed at the bottom of the prism 6, the hydraulic guide rod 702 is movably connected inside the hollow fixture block 701, one end of the display cabinet 1 is fixedly connected with the terrace 704, the circular clamping groove 705 is formed in the surface of the terrace 704, and the four groups of hydraulic guide rods 702, the universal ball 703, the terrace 704 and the circular clamping groove 705 are arranged, so that the touch screen 805 controls the four groups of hydraulic guide rods 702 to stretch and retract, the prism 6 generates displacement, the universal ball 703 connected with the hydraulic guide rods 702 rotates in the hollow fixture block 701 and the circular clamping groove 705, the adjusting effect of position transformation is improved, the position of the prism 6 can be adjusted and supported, and the effect of linkage adjustment is achieved.
Furthermore, four groups of hydraulic guide rods 702 are symmetrically arranged on the surface center of the terrace 704, the hydraulic guide rods 702 are connected with the inside of the circular clamping groove 705 through universal balls 703, the bottom of the prism 6 can be lifted simultaneously through the arrangement of the hydraulic guide rods 702, so that the prism 6 cannot be inclined, the four groups of hydraulic guide rods 702 are uniformly stressed in a bearing manner, meanwhile, the projector 5 and the top box 304 connected with the prism 6 are kept synchronous, and the adjusting balance effect is achieved.
Further, the sliding mechanism 8 includes a side plate 801, a sliding groove 802, a sliding block 803, a connecting shaft 804 and a touch screen 805, the side plate 801 is fixedly installed on the surface of one side of the terrace 704, the sliding groove 802 is formed in the side plate 801, the sliding block 803 is movably connected to the inside of the sliding groove 802, the connecting shaft 804 is movably installed on one side of the sliding block 803, the touch screen 805 is fixedly installed on the surface of the connecting shaft 804, and the sliding block 803 can slide in the sliding groove 802 of the side plate 801 through the side plate 801, the sliding groove 802, the sliding block 803, the connecting shaft 804 and the touch screen 805, so that the touch screen 805 can be opened and closed through the connecting shaft 804 and the sliding block 803, and the touch screen 805 can be accommodated conveniently.
The working principle is as follows: firstly, an external power supply is connected, a sliding block 803 can slide in a sliding groove 802 of a side plate 801, a touch screen 805 can be opened and closed through a connecting shaft 804 and the sliding block 803, the touch screen 805 controls four groups of hydraulic guide rods 702 to stretch and retract, so that a prism 6 generates displacement, meanwhile, universal balls 703 connected with the hydraulic guide rods 702 rotate in a hollow clamping block 701 and a circular clamping groove 705, the adjusting effect of position change is improved, the bottom of the prism 6 can be lifted and lowered at the same time through the arrangement of the hydraulic guide rods 702, so that the prism 6 cannot incline, the four groups of hydraulic guide rods 702 bear uniform load, meanwhile, a projector 5 connected with the prism 6 and a top box 304 are kept synchronous, the projector 5 drives a transverse pulley to slide on a transverse sliding rod 404 and drives a longitudinal pulley 401 to slide on a longitudinal sliding rod 402, so that the projector 5 can be driven to move, and in the moving process of the projector 5, a second folding block 303 rotates with a first folding block 301 through a rotating shaft 302, so that the position of the projector 5 can be adjusted, wherein the type of the hydraulic guide rods 702 is 12A-22N, and thus, the holographic display cabinet for a digital exhibition hall with the adjusting mechanism is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a holographic projection show cupboard is used in digit exhibition room with adjustment mechanism, includes show cupboard (1), its characterized in that: roof (2) are installed to the one end of show cupboard (1), one side of roof (2) is provided with elevating system (3), the one end of elevating system (3) is provided with moving mechanism (4), the internally mounted of moving mechanism (4) has projecting apparatus (5), the one end fixedly connected with prism (6) of projecting apparatus (5), the one end of prism (6) is provided with adjustment mechanism (7), one side of adjustment mechanism (7) is provided with slide mechanism (8).
2. The holographic projection display cabinet with the adjusting mechanism for the digital exhibition hall is characterized in that the lifting mechanism (3) comprises a first folding block (301), a rotating shaft (302), a second folding block (303) and a top box (304), the first folding block (301) is movably connected to one side of the top plate (2), the rotating shaft (302) is connected to one end of the first folding block (301), the second folding block (303) is connected to one side surface of the rotating shaft (302), and the top box (304) is fixedly connected to one end of the second folding block (303).
3. The holographic projection display cabinet with the adjusting mechanism for the digital exhibition hall is characterized in that the moving mechanism (4) comprises a longitudinal pulley (401), a longitudinal sliding rod (402), a transverse pulley (403) and a transverse sliding rod (404), the longitudinal pulley (401) is connected to the inside of the top box (304) in a sliding mode, the longitudinal sliding rod (402) is connected to one end of the longitudinal pulley (401), the transverse pulley (403) is installed on one side surface of the longitudinal sliding rod (402), and the transverse sliding rod (404) is connected to one end of the transverse pulley (403).
4. The holographic projection display cabinet with the adjusting mechanism for the digital exhibition hall is characterized in that the adjusting mechanism (7) comprises a hollow clamping block (701), a hydraulic guide rod (702), a universal ball (703), a terrace (704) and a circular clamping groove (705), the hollow clamping block (701) is fixedly installed at the bottom of the prism (6), the hydraulic guide rod (702) is movably connected inside the hollow clamping block (701), the universal ball (703) is fixedly connected at one end of the hydraulic guide rod (702), the terrace (704) is fixedly connected at one end of the display cabinet (1), and the circular clamping groove (705) is formed in the surface of the terrace (704).
5. The holographic projection display cabinet with the adjusting mechanism for the digital exhibition hall is characterized in that four groups of hydraulic guide rods (702) are symmetrically arranged on the surface center of a terrace (704), and the hydraulic guide rods (702) form a rotating mechanism through universal balls (703) and circular clamping grooves (705).
6. The holographic projection display cabinet with the adjusting mechanism for the digital exhibition hall is characterized in that the sliding mechanism (8) comprises a side plate (801), a sliding groove (802), a sliding block (803), a connecting shaft (804) and a touch screen (805), the side plate (801) is fixedly installed on the surface of one side of the terrace (704), the sliding groove (802) is formed in the side plate (801), the sliding block (803) is movably connected to the inside of the sliding groove (802), the connecting shaft (804) is movably installed on one side of the sliding block (803), and the touch screen (805) is fixedly installed on the surface of the connecting shaft (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221786500.9U CN217816010U (en) | 2022-07-12 | 2022-07-12 | Holographic projection display cabinet with adjusting mechanism for digital exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221786500.9U CN217816010U (en) | 2022-07-12 | 2022-07-12 | Holographic projection display cabinet with adjusting mechanism for digital exhibition hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217816010U true CN217816010U (en) | 2022-11-15 |
Family
ID=83964587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221786500.9U Active CN217816010U (en) | 2022-07-12 | 2022-07-12 | Holographic projection display cabinet with adjusting mechanism for digital exhibition hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217816010U (en) |
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2022
- 2022-07-12 CN CN202221786500.9U patent/CN217816010U/en active Active
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