CN218683286U - Rotary holographic projection display cabinet - Google Patents
Rotary holographic projection display cabinet Download PDFInfo
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- CN218683286U CN218683286U CN202222901084.9U CN202222901084U CN218683286U CN 218683286 U CN218683286 U CN 218683286U CN 202222901084 U CN202222901084 U CN 202222901084U CN 218683286 U CN218683286 U CN 218683286U
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Abstract
The utility model discloses a rotary holographic projection display cabinet, which comprises a display cabinet main body, wherein a bearing base is fixedly arranged at the top end of the display cabinet main body, and a glass plate is arranged at the top end of the bearing base in a rotating manner; the lamp base plate is arranged at the top end of the glass plate, and the bottom end of the lamp base plate is provided with a projection box; the rotating assembly is arranged at the bottom of the glass plate; two supporting adjusting mechanisms are arranged and are respectively arranged at the bottom end of the display cabinet main body; the rotating assembly comprises a driven gear and a driving gear, and the driving gear is meshed with one side of the driven gear; the supporting and supporting adjusting mechanism comprises a supporting sleeve, an adjusting screw and an anti-slip mat. The utility model discloses utilize rotating assembly's design, can carry out three hundred sixty degrees rotations of synchronous axial to glass board, lamp stand board and projection box through rotating assembly, do not need during the show that the viewer is enclosing the show cupboard main part and carry out the axial walking, only need watch in the original place, improved the practicality of show cupboard main part, simple structure.
Description
Technical Field
The utility model relates to a display device technical field, in particular to holographic projection show cupboard of rotary type.
Background
The show cupboard is that the show stand that provides for the commodity show, has the guard action, and the show cupboard, sound construction, the dismouting is easy, and the transportation is convenient, extensively is used for company's showroom, exhibition etc. and obtains wide application in trades such as handicraft, jewelry, cosmetics.
The holographic projection technology belongs to 3D technology, originally refers to technology for recording and reproducing a real three-dimensional image of an object by using an interference principle, and then along with the guidance of science fiction movies and commercial propaganda, the concept of holographic projection gradually extends to commercial activities such as stage performance, exhibition and display, but the holography known at ordinary times is not the holographic projection in a strict meaning, but is a holographic projection technology of the same kind for realizing a 3D effect by using methods such as 8978 xzft 8978 Peltier illusion, edge noise reduction and the like.
Traditional holographic projector show cupboard is when certain article of needs show, open the outward appearance that places holographic projection on the show stand and can present relevant object, but in the in-service use process, the viewer wants to see clearly the general appearance of article, need enclose the show cupboard and walk the round, when the people that the show cupboard outside centers on is too many, surround the show cupboard and walk the round, block others' sight easily, the viewer of being not convenient for watches the general appearance of article, to above-mentioned condition, we propose a rotary type holographic projection show cupboard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a holographic projection show cupboard of rotary type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary holographic projection display case comprising:
the display cabinet comprises a display cabinet main body, wherein a bearing base is fixedly arranged at the top end of the display cabinet main body, and a glass plate is rotatably arranged at the top end of the bearing base;
the lamp base plate is arranged at the top end of the glass plate, and a projection box is arranged at the bottom end of the lamp base plate and used for placing a holographic projector;
the rotating assembly is arranged at the bottom of the glass plate;
two supporting adjusting mechanisms are arranged and are respectively arranged at the bottom end of the display cabinet main body;
the rotating assembly comprises a driven gear and a driving gear, the driven gear is fixedly sleeved at the bottom of the glass plate, and the driving gear is meshed with one side of the driven gear;
the supporting and supporting adjusting mechanism comprises a supporting sleeve, an adjusting screw and an anti-slip pad.
Preferably, the side of glass board top fixedly connected with a plurality of bracing pieces, the side fixed connection of the top and the lamp base board bottom of bracing piece.
Preferably, the middle part of the bottom end of the glass plate is fixedly connected with a linkage rod, and the linkage rod is rotatably inserted and connected in the bearing base.
Preferably, the top fixedly connected with ring rail who bears the base, a plurality of stop block of avris fixedly connected with of glass board bottom, stop block slip joint in ring rail's top, the both sides of stop block inner wall all rotate and are connected with a plurality of balls, the ball is mutually supported with ring rail.
Preferably, the inside of bearing the weight of the base is installed with the low-speed motor, the output fixedly connected with universal driving shaft of low-speed motor, the top fixed interlude of universal driving shaft is connected in the inside of drive gear.
Preferably, the supporting sleeve is fixedly connected to the bottom end of the display cabinet main body, the adjusting screw is threaded and inserted into the supporting sleeve, and the non-slip mat is fixedly connected to the bottom end of the adjusting screw.
Preferably, the guide sliding plate is sleeved in the supporting sleeve in a sliding mode, the top of the inner cavity of the supporting sleeve is fixedly connected with a supporting spring, and the bottom end of the supporting spring is fixedly connected with the top end of the guide sliding plate.
The utility model discloses a technological effect and advantage:
(1) The utility model utilizes the design of the rotating component, the glass plate, the lamp base plate and the projection box can be synchronously axially rotated by three hundred and sixty degrees through the rotating component, and the display cabinet does not need to be axially walked by a viewer around the display cabinet main body during display, and only needs to be viewed in situ, thereby improving the practicability of the display cabinet main body and having simple structure;
(2) The utility model discloses well driven gear's girth is 6-8 times of drive gear girth, adopts low-speed motor simultaneously, has characteristics such as small, the noise is low, non-maintaining, and low-speed motor need not to increase decelerator simultaneously, and then can make the glass board slowly rotate, reduces the axial force that the rotatory in-process of glass board produced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is the schematic diagram of the internal structure of the limiting slide block of the present invention.
Fig. 4 is a schematic view of the internal structure of the support sleeve of the present invention.
Fig. 5 is a schematic view of the structure of the rotating assembly of the present invention.
In the figure: 1. a display case main body; 2. a load bearing base; 21. an annular guide rail; 3. a glass plate; 31. a limiting slide block; 3101. a ball bearing; 32. a driven gear; 33. a linkage rod; 4. a lamp base plate; 41. a support bar; 42. a projection box; 5. a low-speed motor; 51. a linkage shaft; 5101. a drive gear; 6. a support sleeve; 61. a support spring; 62. a guide slide plate; 63. adjusting the screw rod; 6301. provided is a non-slip mat.
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 work belong to the protection scope of the present invention.
The utility model provides a rotary type holographic projection show cupboard as shown in fig. 1-5, include:
the display cabinet comprises a display cabinet main body 1, wherein a bearing base 2 is fixedly arranged at the top end of the display cabinet main body 1, and a glass plate 3 is rotatably arranged at the top end of the bearing base 2;
the lamp base plate 4 is arranged at the top end of the glass plate 3, and a projection box 42 is arranged at the bottom end of the lamp base plate 4 and used for placing a holographic projector; the side of the top end of the glass plate 3 is fixedly connected with a plurality of support rods 41, and the top ends of the support rods 41 are fixedly connected with the side of the bottom end of the lamp base plate 4;
a rotating assembly arranged at the bottom of the glass plate 3; the glass plate 3, the lamp base plate 4 and the projection box 42 can synchronously rotate axially by three hundred sixty degrees through the rotating assembly, and a viewer does not need to surround the display cabinet main body 1 to axially walk during display, only needs to watch in situ, so that the practicability of the display cabinet main body 1 is improved, and the structure is simple;
the rotating assembly comprises a driven gear 32 and a driving gear 5101, the driven gear 32 is fixedly sleeved at the bottom of a glass plate 3, the driving gear 5101 is meshed with one side of the driven gear 32, a low-speed motor 5 is installed inside the bearing base 2, the output end of the low-speed motor 5 is fixedly connected with a linkage shaft 51, the top of the linkage shaft 51 is fixedly connected with the inside of the driving gear 5101 in a penetrating manner, the perimeter of the driven gear 32 is 6-8 times of the perimeter of the driving gear 5101, meanwhile, the low-speed motor 5 is a YE series low-speed motor which is a new generation gear reduction motor 5, the low-speed motor 5 is electrically connected with a power supply through an external control switch, the rotating assembly has the characteristics of small volume, low noise, no maintenance and the like, the rotating speed is 0.83 r/min-300 r/min, the series low-speed motor 5 is a new generation high-tech product which integrates an electromagnetic driving and reducing mechanism inside the motor, the low rotating speed and large torque can directly meet the use requirements of customers, the motor adopts a B-grade F grade insulation, the protection grades are IP44, IP55, the voltage is 220V and 380V, and the low-speed motor 5 is not required by increasing the glass plate 3, and the axial rotating force of the glass plate can be reduced in the process;
the middle part of the bottom end of the glass plate 3 is fixedly connected with a linkage rod 33, and the linkage rod 33 is rotatably inserted and connected inside the bearing base 2;
the top end of the bearing base 2 is fixedly connected with an annular guide rail 21, the edge side of the bottom of the glass plate 3 is fixedly connected with a plurality of limiting slide blocks 31, the limiting slide blocks 31 are connected with the top of the annular guide rail 21 in a sliding and clamping way, both sides of the inner wall of the limiting slide blocks 31 are rotatably connected with a plurality of balls 3101, the balls 3101 are mutually matched with the annular guide rail 21,
two supporting adjusting mechanisms are arranged and are respectively arranged at the bottom end of the display cabinet main body 1; the supporting and adjusting mechanism comprises a supporting sleeve 6, an adjusting screw 63 and an anti-slip pad 6301, the supporting sleeve 6 is fixedly connected to the bottom end of the display cabinet main body 1, the adjusting screw 63 is threaded and inserted into the supporting sleeve 6, the anti-slip pad 6301 is fixedly connected to the bottom end of the adjusting screw 63, a guide sliding plate 62 is slidably sleeved in the supporting sleeve 6, a supporting spring 61 is fixedly connected to the top of the inner cavity of the supporting sleeve 6, the bottom end of the supporting spring 61 is fixedly connected to the top end of the guide sliding plate 62, one surface of the adjusting screw 63, which is attached to the guide sliding block 612, is polished to be in a rough arc surface shape, when the display cabinet main body 1 is in an inclined state, only the adjusting screw 63 needs to be rotated, when the adjusting screw 63 is rotated counterclockwise, the adjusting screw 63 moves towards the outside of the supporting sleeve 6, and then the supporting spring 61 in the supporting sleeve 6 releases elasticity, and the adjusting screw 63 is pushed through the guide sliding plate 62; when the adjusting screw 63 is rotated clockwise, the adjusting screw 63 moves toward the inside of the support sleeve 6, and the adjusting screw 63 presses the support spring 61 via the guide slider 62, so that it contracts and stores power.
The utility model discloses the theory of operation:
referring to fig. 1 to 5, when the overall view of the article needs to be viewed, an operator firstly starts the low-speed motor 5 through an external control switch, an output end of the low-speed motor 5 drives the linkage shaft 51 to rotate clockwise, the linkage shaft 51 drives the driving gear 5101 to rotate clockwise, the driving gear 5101 drives the driven gear 32 to rotate counterclockwise, the driven gear 32 drives the glass plate 3 to rotate counterclockwise, and the glass plate 3 drives the linkage rod 33 to rotate around the inside of the bearing base 2;
meanwhile, the glass plate 3 drives the limiting slide block 31 to rotate along the top of the annular guide rail 21, and in the rotating process of the limiting slide block 31, the ball 3101 inside the limiting slide block rotates along the outer wall of the annular guide rail 21;
meanwhile, the glass plate 3 drives the support rod 41, the lamp base plate 4 and the projection box 42 to rotate, so that the holographic projection display cabinet can rotate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, substitutions, improvements and the like can be made to the technical solutions described in the foregoing embodiments or to some technical features of the technical solutions.
Claims (7)
1. A rotary holographic projection display case comprising:
the display cabinet comprises a display cabinet main body (1), wherein a bearing base (2) is fixedly arranged at the top end of the display cabinet main body (1), and a glass plate (3) is rotatably arranged at the top end of the bearing base (2);
the lamp base plate (4) is arranged at the top end of the glass plate (3), and a projection box (42) is arranged at the bottom end of the lamp base plate (4) and used for placing a holographic projector;
the rotating assembly is arranged at the bottom of the glass plate (3);
two supporting adjusting mechanisms are arranged and are respectively arranged at the bottom end of the display cabinet main body (1);
characterized in that the rotating assembly comprises a driven gear (32) and a driving gear (5101), the driven gear (32) is fixedly sleeved at the bottom of the glass plate (3), and the driving gear (5101) is meshed with one side of the driven gear (32);
the supporting and supporting adjusting mechanism comprises a supporting sleeve (6), an adjusting screw rod (63) and an anti-slip pad (6301).
2. A rotary holographic projection display cabinet according to claim 1, wherein a plurality of support rods (41) are fixedly connected to the side of the top end of the glass plate (3), and the top ends of the support rods (41) are fixedly connected to the side of the bottom end of the lamp base plate (4).
3. A rotary holographic projection display cabinet according to claim 1, wherein a linkage rod (33) is fixedly connected to the middle of the bottom end of the glass plate (3), and the linkage rod (33) is rotatably inserted into the bearing base (2).
4. A rotary holographic projection display cabinet according to claim 1, wherein the top of the bearing base (2) is fixedly connected with a circular guide rail (21), the side of the bottom of the glass plate (3) is fixedly connected with a plurality of limiting sliders (31), the limiting sliders (31) are slidably clamped on the top of the circular guide rail (21), both sides of the inner wall of the limiting sliders (31) are rotatably connected with a plurality of balls (3101), and the balls (3101) are matched with the circular guide rail (21).
5. A rotary holographic projection display cabinet according to claim 1, wherein the inside of the bearing base (2) is installed with a low speed motor (5), the output end of the low speed motor (5) is fixedly connected with a linkage shaft (51), and the top of the linkage shaft (51) is fixedly inserted into the inside of the driving gear (5101).
6. A rotary holographic projection display cabinet according to claim 1, wherein the supporting sleeve (6) is fixedly connected to the bottom end of the display cabinet main body (1), the adjusting screw (63) is threaded and inserted to be connected to the inside of the bottom end of the supporting sleeve (6), and the anti-slip pad (6301) is fixedly connected to the bottom end of the adjusting screw (63).
7. A rotary holographic projection display cabinet according to claim 1, wherein the inner sliding sleeve of the supporting sleeve (6) is sleeved with a guiding sliding plate (62), the top of the inner cavity of the supporting sleeve (6) is fixedly connected with a supporting spring (61), and the bottom end of the supporting spring (61) is fixedly connected with the top end of the guiding sliding plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901084.9U CN218683286U (en) | 2022-11-02 | 2022-11-02 | Rotary holographic projection display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901084.9U CN218683286U (en) | 2022-11-02 | 2022-11-02 | Rotary holographic projection display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218683286U true CN218683286U (en) | 2023-03-24 |
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ID=85597032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222901084.9U Active CN218683286U (en) | 2022-11-02 | 2022-11-02 | Rotary holographic projection display cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218683286U (en) |
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2022
- 2022-11-02 CN CN202222901084.9U patent/CN218683286U/en active Active
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