CN216651867U

CN216651867U - Real-time holographic projection display cabinet

Info

Publication number: CN216651867U
Application number: CN202123197805.4U
Authority: CN
Inventors: 陈红江; 李登辉; 张银宝; 张云飞
Original assignee: Zhengzhou Shuohong Intelligent Technology Co ltd
Current assignee: Zhengzhou Shuohong Intelligent Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-03
Anticipated expiration: 2031-12-17

Abstract

The utility model belongs to the technical field of the technique of show cupboard and specifically relates to a real-time holographic projection show cupboard is related to, it includes the mounting panel, the last surface mounting of mounting panel has the cabinet body, the lower surface mounting of mounting panel has a plurality of supporting legss, the supporting legs inlays the support column of establishing in the solid fixed cylinder including installing the solid fixed cylinder and the slip of mounting panel lower surface, be equipped with joint spare on the lateral wall of support column, be equipped with on the inner wall of solid fixed cylinder and supply joint spare to inlay the spout of establishing and a plurality of joint spare rotation of arranging in proper order and supplying in the spout along vertical direction and inlay the joint groove of establishing, the joint groove communicates in the spout. This application can guarantee that the show cupboard can the level place subaerial.

Description

Real-time holographic projection display cabinet

Technical Field

The application relates to the technical field of display cabinets, in particular to a real-time holographic projection display cabinet.

Background

Holographic projection technology, also known as virtual imaging technology, is a technology that uses the principles of interference and diffraction to record and reproduce a true three-dimensional image of an object. The holographic projection technology can not only generate a stereoscopic aerial illusion, but also enable the illusion to interact with performers to complete performance together, and generate shocking performance effects.

At present, the supporting legs length of the holographic projection show cupboard in the market all equals, and the length of supporting legs is all fixed, in case place holographic projection show cupboard subaerial at unevenness, then holographic projection show cupboard will incline to it brings inconvenience to use holographic projection show cupboard for people, consequently needs to improve.

Disclosure of Invention

In order to guarantee that the show cupboard can the level place subaerial, this application provides a real-time holographic projection show cupboard.

The application provides a real-time holographic projection show cupboard adopts following technical scheme: the utility model provides a real-time holographic projection show cupboard, including the mounting panel, the last surface mounting of mounting panel has the cabinet body, the lower surface mounting of mounting panel has a plurality of supporting legss, the supporting legs inlays the support column of establishing in the solid fixed cylinder including installing the solid fixed cylinder and the slip of mounting panel lower surface, be equipped with joint spare on the lateral wall of support column, be equipped with on the inner wall of solid fixed cylinder and supply joint spare to inlay the spout of establishing and a plurality of joint spare rotation in the spout of arranging in proper order and supplying along vertical direction and inlay the joint groove of establishing, the joint groove communicates in the spout.

By adopting the technical scheme, when workers rotate the supporting column to enable the clamping piece to be embedded into the sliding groove, the workers can slide the supporting column up and down in the fixed cylinder, so that the overall length of the supporting legs is adjusted, and the display cabinet can be horizontally placed on the ground; after the length adjustment of supporting legs was accomplished, the workman will rotate the support column for the joint spare is rotatory to be inlayed and to be established the joint inslot, makes the support column by spacing fixing in solid fixed cylinder, has guaranteed the stability of supporting legs.

Optionally, the dwang is installed to the upper end of support column, and the dwang slides along vertical direction and wears to locate a solid fixed cylinder and mounting panel, and the upper end of dwang is located the top of mounting panel.

Through adopting above-mentioned technical scheme, the workman can rotate the dwang under the state of standing, and the dwang will drive the support column at fixed section of thick bamboo internal rotation, need not the workman and stoop the rotation support column, has made things convenient for the regulation of supporting legs length.

Optionally, the cover is equipped with an antiskid section of thick bamboo on the dwang, and circumference is equipped with a plurality of antiskid sand grips on the outer wall of an antiskid section of thick bamboo.

Through adopting above-mentioned technical scheme, the workman can hold the antiskid section of thick bamboo and rotate the dwang, and the antiskid sand grip makes the antiskid section of thick bamboo be difficult for skidding in the workman's palm.

Optionally, the upper surface of mounting panel is connected with the spacing ring through the connecting plate, and the dwang is worn to locate the spacing ring along vertical direction slip.

Through adopting above-mentioned technical scheme, the spacing of dwang direction of motion has been realized to the spacing ring, has guaranteed the stability of dwang in the slip process.

Optionally, the supporting column includes a column body slidably penetrating through the inner side of the fixed cylinder, the side wall of the column body and the inner wall of the fixed cylinder are arranged at an interval, and the clamping member is installed on the column body; the lateral wall of cylinder is gone up the circumference and is equipped with a plurality of sliders that are used for conflicting fixed section of thick bamboo inner wall, and the slider also has set gradually a plurality ofly along the axial of cylinder.

Through adopting above-mentioned technical scheme, reduced the area of contact of support column with the fixed cylinder inner wall to made things convenient for the slip of support column in the fixed cylinder.

Optionally, the sliding part is a first ball, and a plurality of first rolling grooves for the first ball to be embedded in a rolling manner are formed in the side wall of the column body.

Through adopting above-mentioned technical scheme, at the slip in-process of support column, first ball will roll on the inner wall of first roll inslot and fixed section of thick bamboo, has made things convenient for the regulation of supporting legs length.

Optionally, the joint spare all is equipped with the second roll groove including installing the joint piece on the support column, the upper and lower both sides of joint piece, and the roll is inlayed and is equipped with the second ball that is used for contradicting the joint groove cell wall in the second roll inslot.

Through adopting above-mentioned technical scheme, when the joint piece that is located the spout rotates and imbeds the joint inslot, the second ball will roll on the cell wall in second roll inslot and joint groove, has made things convenient for the joint spare rotation to be embedded into the joint inslot.

Optionally, a support plate is installed at the lower end of the support column, and the area of the lower surface of the support plate is larger than that of the lower surface of the support column.

Through adopting above-mentioned technical scheme, the area of contact of supporting disk and ground is greater than the area of contact of supporting legs and ground to the stability of show cupboard has been improved.

To sum up, the application comprises the following beneficial technical effects:

1. when the clamping piece is positioned in the sliding groove, a worker can slide the supporting column up and down in the fixed cylinder so as to adjust the overall length of the supporting leg, then the worker rotates the supporting column, so that the clamping piece is rotatably embedded in the clamping groove, and the supporting column is limited and fixed in the fixed cylinder so that the display cabinet can be horizontally placed on the ground;

2. workers can rotate the rotating rod in a standing state, and the rotating rod drives the supporting column to rotate in the fixed cylinder without bending down to rotate the supporting column, so that the length of the supporting leg can be conveniently adjusted;

3. in the sliding process of the supporting column, the first ball rolls in the first rolling groove and on the inner wall of the fixed cylinder, so that the length of the supporting leg can be conveniently adjusted.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the support foot in the embodiment of the present application;

FIG. 3 is a schematic sectional view showing the structure of the fixed cylinder in the embodiment of the present application;

fig. 4 is a schematic sectional view showing the structure of the fixed cylinder and the support column in the embodiment of the present application.

Reference numerals: 1. a cabinet body; 2. mounting a plate; 21. a connecting plate; 22. a limiting ring; 3. supporting legs; 31. a fixed cylinder; 311. a chute; 312. a clamping groove; 32. a support pillar; 321. a cylinder; 322. a first rolling groove; 323. a first ball bearing; 33. a support disc; 34. rotating the rod; 35. an anti-slip cylinder; 36. a clamping piece; 361. a clamping block; 362. a second rolling groove; 363. a second ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a real-time holographic projection display cabinet. As shown in fig. 1, a real-time holographic projection display cabinet comprises a mounting plate 2, wherein a cabinet body 1 is mounted on the upper surface of the mounting plate 2, and a plurality of supporting legs 3 are mounted on the lower surface of the mounting plate 2.

Supporting legs 3 are including installing the solid fixed cylinder 31 at the 2 lower surfaces of mounting panel, and sliding fit is equipped with support column 32 in solid fixed cylinder 31, slides through with support column 32 in solid fixed cylinder 31, can adjust the overall length of supporting legs 3, has made things convenient for the show cupboard level to place subaerial. Supporting disk 33 is installed to the lower extreme of support column 32, and the lower surface area of supporting disk 33 is greater than the lower surface area of support column 32, so improved the stability of show cupboard.

As shown in fig. 2 to 4, the supporting column 32 includes a column 321 slidably disposed through the inner side of the fixed cylinder 31, a side wall of the column 321 is spaced from an inner wall of the fixed cylinder 31, a plurality of first rolling grooves 322 are circumferentially disposed on the side wall of the column 321, the first rolling grooves 322 are sequentially disposed along an axial direction of the column 321, a sliding member is disposed in the first rolling groove 322, the sliding member is a first ball 323 embedded in the first rolling groove 322, and the first ball 323 abuts against the inner wall of the fixed cylinder 31. When the column 321 slides in the fixed cylinder 31, the first ball 323 will roll in the first rolling groove 322 and on the inner wall of the fixed cylinder 31, reducing the friction force received by the support column 32 during the sliding process, and facilitating the adjustment of the length of the support foot 3.

As shown in fig. 1 and 2, the dwang 34 that is vertical setting is installed to the upper end of support column 32, and the dwang 34 is worn to locate a fixed section of thick bamboo 31 and mounting panel 2 along vertical direction slip, and the upper end of dwang 34 is located the top of mounting panel 2 and the cover is equipped with anti-skidding section of thick bamboo 35, and a plurality of anti-skidding sand grips are installed to circumference on the outer wall of anti-skidding section of thick bamboo 35. The worker can rotate the rotating rod 34 by holding the anti-slip cylinder 35, the rotating rod 34 drives the supporting column 32 to slide up and down in the fixed cylinder 31, the worker does not need to bend down to slide the supporting column 32, and the length of the supporting leg 3 can be conveniently adjusted.

The upper surface of mounting panel 2 is connected with a spacing ring 22 through many connecting plates 21, and the spacing ring 22 is worn to locate along vertical direction slip by dwang 34, and spacing ring 22 has realized spacing to dwang 34 direction of motion, has guaranteed the stability of dwang 34 in the slip in-process.

As shown in fig. 2 and fig. 3, the inner wall of the fixed barrel 31 is provided with a sliding groove 311 and a plurality of clamping grooves 312 which are sequentially arranged along the vertical direction and are communicated with the sliding groove 311, the side wall of the column 321 is provided with a clamping member 36, the clamping member 36 can slide in the sliding groove 311 along the vertical direction, and the clamping member 36 located in the sliding groove 311 can be slidably embedded in the clamping groove 312. When the supporting column 32 slides in the fixed cylinder 31, the clamping piece 36 slides in the sliding groove 311, so that the stability of the supporting column 32 in the sliding process is improved; after the length adjustment of supporting legs 3 was accomplished, the workman will rotate dwang 34 for support column 32 drives the rotatory joint piece 36 and imbeds corresponding joint groove 312 in, and support column 32 will be fixed in fixed section of thick bamboo 31 by spacing this moment, has guaranteed supporting legs 3's stability.

As shown in fig. 2 and fig. 4, the locking member 36 includes a locking block 361 installed on the cylinder 321, the upper and lower sides of the locking block 361 are both provided with a second rolling groove 362, a second ball 363 is embedded in the second rolling groove 362 in a rolling manner, and the two second balls 363 are respectively used for abutting against the upper and lower side groove walls of the locking groove 312. When the clamping block 361 is rotatably embedded into the clamping groove 312, the second ball 363 will roll in the second rolling groove 362 and on the groove wall of the clamping groove 312, so that the friction force of the clamping piece 36 in the rotating process is reduced, and the limiting and fixing of the supporting column 32 are facilitated.

The implementation principle of the real-time holographic projection display cabinet in the embodiment of the application is as follows: at 3 length adjustment's of supporting legs in-process, the workman will hold an antiskid section of thick bamboo 35 and rotate an antiskid section of thick bamboo 35 for dwang 34 drives the support column 32 rotatory, and joint spare 36 on the support column 32 will rotate and imbed in the spout 311, and the workman can slide an antiskid section of thick bamboo 35 from top to bottom this moment, makes the support column 32 slide in a fixed section of thick bamboo 31, has adjusted the length of supporting legs 3, so that the show cupboard level is placed subaerial.

After the length adjustment of supporting legs 3 was accomplished, the workman will the anti-skidding section of thick bamboo 35 of counter rotation for dwang 34 drives the support column 32 rotatory, and joint spare 36 on the support column 32 will rotate and imbed in joint groove 312, and support column 32 will be fixed in fixed section of thick bamboo 31 by spacing this moment, has guaranteed the stability of supporting legs 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a real-time holographic projection show cupboard, includes mounting panel (2), the last surface mounting of mounting panel (2) has the cabinet body (1), and the lower surface mounting of mounting panel (2) has a plurality of supporting legss (3), its characterized in that: supporting legs (3) inlay support column (32) of establishing in fixed cylinder (31) including installing fixed cylinder (31) and the slip at mounting panel (2) lower surface, be equipped with joint spare (36) on the lateral wall of support column (32), be equipped with on the inner wall of fixed cylinder (31) and supply joint spare (36) to slide along vertical direction and inlay spout (311) of establishing and a plurality of joint groove (312) of establishing of arranging in proper order and supplying joint spare (36) rotation in spout (311) along vertical direction, joint groove (312) communicate in spout (311).

2. The real-time holographic projection display cabinet of claim 1, wherein: dwang (34) are installed to the upper end of support column (32), and a fixed section of thick bamboo (31) and mounting panel (2) are worn to locate along vertical direction slip in dwang (34), and the upper end of dwang (34) is located the top of mounting panel (2).

3. The real-time holographic projection display cabinet of claim 2, wherein: the cover is equipped with anti-skidding section of thick bamboo (35) on dwang (34), and circumference is equipped with a plurality of anti-skidding sand grips on the outer wall of anti-skidding section of thick bamboo (35).

4. The real-time holographic projection display cabinet of claim 2, wherein: the upper surface of mounting panel (2) is connected with spacing ring (22) through connecting plate (21), and dwang (34) slide along vertical direction and wear to locate spacing ring (22).

5. The real-time holographic projection display cabinet of claim 1, wherein: the supporting column (32) comprises a column body (321) which penetrates through the inner side of the fixed cylinder (31) in a sliding mode, the side wall of the column body (321) and the inner wall of the fixed cylinder (31) are arranged at intervals, and the clamping piece (36) is installed on the column body (321); the side wall of the cylinder (321) is circumferentially provided with a plurality of sliding parts which are used for abutting against the inner wall of the fixed cylinder (31), and the sliding parts are sequentially arranged along the axial direction of the cylinder (321).

6. The real-time holographic projection display cabinet of claim 5, wherein: the sliding part is a first ball (323), and the side wall of the column body (321) is provided with a plurality of first rolling grooves (322) for the first ball (323) to be embedded in a rolling manner.

7. The real-time holographic projection display cabinet of claim 1, wherein: the clamping piece (36) comprises a clamping block (361) installed on the supporting column (32), second rolling grooves (362) are formed in the upper side and the lower side of the clamping block (361), and second balls (363) used for abutting against the groove walls of the clamping grooves (312) are embedded in the second rolling grooves (362) in a rolling mode.

8. The real-time holographic projection display cabinet of claim 1, wherein: supporting disk (33) are installed to the lower extreme of support column (32), and the lower surface area of supporting disk (33) is greater than the lower surface area of support column (32).