CN211929020U

CN211929020U - A showpiece image device for digital museum

Info

Publication number: CN211929020U
Application number: CN202020588086.5U
Authority: CN
Inventors: 黄利; 陈良敦
Original assignee: Guangzhou Wenheng Information Technology Co ltd
Current assignee: Guangzhou Wenheng Information Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-13
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a showpiece image device for digital museum, including holographic projector body, support column, regulation structure, fixed disk, fixed column, bracing piece, spacing groove, torsion spring, spout, pivot and supporting disk. The utility model has the advantages that: contradict the inside wall at the holographic projector body on the top through torque spring promotion two fixed columns, support fixedly to the holographic projector body, conveniently carry out showpiece formation of image exhibition, support the fixed column through the bracing piece, prevent to fix and break away from the spacing groove, further improve the stability of holographic projector body installation, through two fixed columns of orientation extrusion to the support column, make the fixed column rotate the inside wall of back top no longer conflict holographic projector body, make the bracing piece rotate the inside wall gliding at the support column, at this moment through upwards lifting the holographic projector body, make the holographic projector body break away from the support column, thereby be convenient for accomplish the dismantlement of holographic projector body fast.

Description

A showpiece image device for digital museum

Technical Field

The utility model relates to an image device specifically is an exhibit image device for digital museum, belongs to exhibit imaging technology field.

Background

The 3D holographic projector records and reproduces a real three-dimensional image of an object by utilizing the principles of interference and diffraction, the image can be directly watched by naked eyes, the image can be watched without wearing 3D glasses like a cinema, and the image is displayed and rotated in the air for imaging through screenless display, so that the 3D holographic projector is an exhibit imaging device used by a museum.

However, the existing holographic projector is fixed on the support through the nut, so that the holographic projector is inconvenient to disassemble after the exhibition of the display is finished, the flow of people in the museum is large, and the holographic projector is disassembled for a long time to easily cause the internal blockage of the museum.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an exhibit image device for digital museum in order to solve above-mentioned problem, the installation of the holographic projector of being convenient for is fixed, does benefit to the holographic projector and carries out the exhibit formation of image exhibition, the dismantlement of the holographic projector of being convenient for.

The utility model achieves the above purpose through the following technical scheme, a showpiece imaging device for a digital museum, which comprises a support column, wherein the top end of the support column is inserted with a holographic projector body, the support column is connected with an adjusting structure, the adjusting structure comprises a fixed disc, a fixed column, a support bar, a limit groove, a torsion spring, a chute and a rotating shaft, the fixed disc is fixed on the support column, the limit groove is arranged at the bottom end of the holographic projector body, the chute is arranged on the fixed disc, the fixed disc is rotationally connected with two fixed columns in an L-shaped structure, the top ends of the fixed columns are abutted against the inner side wall of the holographic projector body, the top ends of the fixed columns are positioned inside the limit groove, the rotating shaft is fixed at the top ends of the fixed columns, and the rotating shaft is rotationally connected with the fixed disc, one end of the torsion spring is fixed on the inner side wall of the fixed disc, the other end of the torsion spring is fixed on the side wall of the fixed column, the side wall of the fixed column is rotatably connected with the supporting rod, the supporting rod is in sliding connection with the supporting columns, and a supporting disc is fixed at the bottom ends of the supporting columns.

Preferably, for the stability of improving holographic projector body installation, the spacing groove is equipped with two, two the fixed column about fixed disk symmetric distribution, two the top of fixed column all with the inside wall of holographic projector body is contradicted.

Preferably, in order to improve that the support rods support the fixed columns to extrude the holographic projector body, the number of the support rods is two, the two support rods are symmetrically distributed relative to the fixed disk, and the support rods and the fixed columns are distributed in a triangular mode.

Preferably, in order to facilitate the rotation of the fixing column to disassemble the holographic projector body, the number of the rotating shafts is two, the two rotating shafts are symmetrically distributed about the fixing disc, the number of the torsion springs is two, the two torsion springs are symmetrically distributed about the fixing disc, and the two rotating shafts respectively penetrate through the two torsion springs.

Preferably, in order to support the supporting column fixedly, the supporting disc is connected with a reinforcing structure, the reinforcing structure comprises a limiting column and a pressure spring, the cross section of one side of the supporting disc is in a trapezoidal structure, and the pressure spring is fixed between the limiting column and the inner side wall of the supporting disc.

Preferably, in order to improve the stability when holographic projector body forms images, reinforced structure still includes carousel and kicking block, the supporting disk rotates and is connected with the carousel, the carousel with rotate between the support column and be connected, the lateral wall of carousel is fixed with two and is the triangle-shaped structure the kicking block, the kicking block is located the inside of supporting disk, the one end orientation of spacing post the lateral wall of carousel.

Preferably, in order to improve the steadiness of supporting disk, spacing post is equipped with two, two spacing post is about the supporting disk symmetric distribution, two one side of spacing post with the lateral wall parallel and level of supporting disk.

The utility model has the advantages that: the utility model supports the holographic projector body through the supporting column at the top end of the supporting disk, the top ends of two fixed columns are pushed to be abutted against the inner side wall of the holographic projector body through the torsion spring, the holographic projector body is supported and fixed, the holographic projector body is conveniently fixed on the supporting column to work and carry out exhibition of display imaging, the fixed columns are supported through the supporting rod, the fixed columns are prevented from being fixed to be separated from a limiting groove, the stability of the installation of the holographic projector body is further improved, after the exhibition of the display is finished, the two fixed columns are extruded towards the direction of the supporting column, the top ends of the rotated fixed columns are not abutted against the inner side wall of the holographic projector body any more, the torsion spring is contracted to generate elasticity, the supporting rod is rotated to slide down on the inner side wall of the supporting column, at the moment, the holographic projector body is separated from, thereby be convenient for accomplish the dismantlement of holographic projector body fast, prevent to dismantle and spend plenty of time and cause personnel's traffic jam, do benefit to personnel's sparse.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the holographic projector body, the support column and the adjustment structure shown in FIG. 1;

FIG. 3 is a schematic view of the connection of the support disc and reinforcing structure shown in FIG. 1;

fig. 4 is a schematic view of the connection structure of the support column, the support disc and the reinforcing structure shown in fig. 1.

In the figure: 1. holographic projector body, 2, support column, 3, regulation structure, 31, fixed disk, 32, fixed column, 33, support rod, 34, spacing groove, 35, torsion spring, 36, sliding groove, 37, rotating shaft, 4, support disk, 5, reinforcing structure, 51, turntable, 52, spacing column, 53, ejector block, 54, compression spring.

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.

Referring to fig. 1-4, an exhibit imaging device for a digital museum includes a supporting pillar 2, a holographic projector body 1 is inserted into the top end of the supporting pillar 2, the supporting pillar 2 is connected with an adjusting structure 3, the adjusting structure 3 includes a fixed disk 31, a fixed column 32, a supporting rod 33, a limiting groove 34, a torsion spring 35, a sliding groove 36, and a rotating shaft 37, the fixed disk 31 is fixed to the supporting pillar 2, the limiting groove 34 is opened at the bottom end of the holographic projector body 1, the sliding groove 36 is opened at the fixed disk 31, the fixed disk 31 is rotatably connected with two fixed columns 32 in an L-shaped structure, the top ends of the fixed columns 32 are abutted against the inner side wall of the holographic projector body 1, the top ends of the fixed columns 32 are located inside the limiting groove 34, the rotating shaft 37 is fixed at the top ends of the fixed columns 32, pivot 37 with rotate between the fixed disk 31 and be connected, torsion spring 35's one end is fixed in the inside wall of fixed disk 31, torsion spring 35's the other end is fixed in the lateral wall of fixed column 32, the lateral wall of fixed column 32 rotates and is connected with bracing piece 33, bracing piece 33 with sliding connection between the support column 2, the bottom mounting of support column 2 has supporting disk 4.

As a technical optimization scheme of the utility model, spacing groove 34 is equipped with two, two the fixed column 32 about fixed disk 31 symmetric distribution, two the top of fixed column 32 all with holographic projector body 1's inside wall is contradicted.

As a technical optimization scheme of the utility model, bracing piece 33 is equipped with two, two bracing piece 33 about fixed disk 31 symmetric distribution, bracing piece 33 with be triangular distribution between the fixed column 32.

As a technical optimization scheme of the utility model, pivot 37 is equipped with two, two pivot 37 about fixed disk 31 symmetric distribution, torsion spring 35 is equipped with two, two torsion spring 35 about fixed disk 31 symmetric distribution, two pivot 37 runs through respectively in two torsion spring 35's inside.

As a technical optimization scheme of the utility model, supporting disk 4 is connected with reinforced structure 5, reinforced structure 5 includes spacing post 52 and compression spring 54, the cross-section of 4 sliding connection of supporting disk one side is the trapezium structure spacing post 52, spacing post 52 with be fixed with between the inside wall of supporting disk 4 compression spring 54.

As a technical optimization scheme of the utility model, reinforced structure 5 still includes carousel 51 and kicking block 53, supporting disk 4 rotates and is connected with carousel 51, carousel 51 with rotate between the support column 2 and connect, carousel 51's lateral wall is fixed with two and is the triangle-shaped structure kicking block 53, kicking block 53 is located the inside of supporting disk 4, spacing post 52's one end orientation the lateral wall of carousel 51.

As a technical optimization scheme of the utility model, spacing post 52 is equipped with two, two spacing post 52 about 4 symmetric distribution of supporting disk, two one side of spacing post 52 with the lateral wall parallel and level of supporting disk 4.

When the utility model is used, the staff inserts the support plate 4 into the mounting seat arranged in the museum, drives the two top blocks 53 of the side wall to rotate and respectively abut against the side walls of the two limit columns 52 by rotating the turntable 51, pushes the limit columns 52 to slide towards the direction far away from the turntable 51, so that the pressure spring 54 contracts to generate elasticity, the limit columns 52 extrude the inner side wall of the mounting seat, the support plate 4 is fixed, the support column 2 is fixed, the holographic projector body 1 is supported, the staff is prevented from carelessly bumping against the holographic projector body 1 when watching the exhibit, the holographic projector body 1 is favorable for rotating to image the exhibit, the top ends of the two fixed columns 32 are pushed by the torsion spring 35 to abut against the inner side wall of the holographic projector body 1, the holographic projector body 1 is supported and fixed, the holographic projector body is conveniently fixed on the support column 2 to work to perform the exhibition of imaging of the exhibit, support fixed column 32 through bracing piece 33, prevent to fix 32 and break away from spacing groove 34, further improve the stability of holographic projector body 1 installation, after the showpiece exhibition is accomplished, through two fixed columns 32 of direction extrusion to support column 2, make fixed column 32 rotate the inside wall that the back top is no longer contradicted holographic projector body 1, make torsion spring 35 shrink produce elasticity, make bracing piece 33 rotate the inside wall gliding at support column 2, at this moment through upwards lifting holographic projector body 1, make holographic projector body 1 break away from support column 2, thereby be convenient for accomplish holographic projector body 1's dismantlement fast, prevent to dismantle and spend plenty of time and cause personnel's traffic jam, do benefit to personnel's sparse.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An exhibit imaging device for a digital museum, comprising a support post (2), characterized in that: the top end of the supporting column (2) is spliced with a holographic projector body (1), the supporting column (2) is connected with an adjusting structure (3), the adjusting structure (3) comprises a fixed disc (31), a fixed column (32), a supporting rod (33), a limiting groove (34), a torsion spring (35), a sliding groove (36) and a rotating shaft (37), the fixed disc (31) is fixed on the supporting column (2), the limiting groove (34) is formed in the bottom end of the holographic projector body (1), the sliding groove (36) is formed in the fixed disc (31), the fixed disc (31) is rotatably connected with two fixed columns (32) which are L-shaped structures, the top ends of the fixed columns (32) are abutted against the inner side wall of the holographic projector body (1), the top ends of the fixed columns (32) are located inside the limiting groove (34), and the rotating shaft (37) is fixed on the top ends of the fixed columns (32), pivot (37) with rotate between fixed disk (31) and be connected, the one end of torque spring (35) is fixed in the inside wall of fixed disk (31), the other end of torque spring (35) is fixed in the lateral wall of fixed column (32), the lateral wall of fixed column (32) rotates and is connected with bracing piece (33), bracing piece (33) with sliding connection between support column (2), the bottom mounting of support column (2) has supporting disk (4).

2. An exhibit imaging apparatus for a digital museum according to claim 1, characterized in that: spacing groove (34) are equipped with two, two fixed column (32) about fixed disk (31) symmetric distribution, two the top of fixed column (32) all with the inside wall of holographic projector body (1) is contradicted.

3. An exhibit imaging apparatus for a digital museum according to claim 1, characterized in that: the supporting rods (33) are arranged in two numbers, the two supporting rods (33) are symmetrically distributed about the fixed disc (31), and the supporting rods (33) and the fixed columns (32) are distributed in a triangular mode.

4. An exhibit imaging apparatus for a digital museum according to claim 1, characterized in that: the rotating shafts (37) are two, the two rotating shafts (37) are symmetrically distributed about the fixed disc (31), the two torsion springs (35) are symmetrically distributed about the fixed disc (31), and the two rotating shafts (37) penetrate through the two torsion springs (35) respectively.

5. An exhibit imaging apparatus for a digital museum according to claim 1, characterized in that: the supporting disc (4) is connected with reinforced structure (5), reinforced structure (5) are including spacing post (52) and compression spring (54), supporting disc (4) sliding connection has the cross-section of one side to be trapezium structure spacing post (52), spacing post (52) with be fixed with between the inside wall of supporting disc (4) compression spring (54).

6. An exhibit imaging apparatus for a digital museum according to claim 5, characterized in that: reinforced structure (5) still include carousel (51) and kicking block (53), supporting disk (4) rotate to be connected with carousel (51), carousel (51) with rotate between support column (2) and be connected, the lateral wall of carousel (51) is fixed with two and is the triangle-shaped structure kicking block (53), kicking block (53) are located the inside of supporting disk (4), the one end orientation of spacing post (52) the lateral wall of carousel (51).

7. An exhibit imaging apparatus for a digital museum according to claim 6, characterized in that: the number of the limiting columns (52) is two, the two limiting columns (52) are symmetrically distributed on the supporting disc (4), and one side of each limiting column (52) is flush with the outer side wall of the corresponding supporting disc (4).