CN219456602U - Holographic waveguide lens display device - Google Patents
Holographic waveguide lens display device Download PDFInfo
- Publication number
- CN219456602U CN219456602U CN202320238839.3U CN202320238839U CN219456602U CN 219456602 U CN219456602 U CN 219456602U CN 202320238839 U CN202320238839 U CN 202320238839U CN 219456602 U CN219456602 U CN 219456602U
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- Prior art keywords
- waveguide lens
- holographic waveguide
- fixed
- fixing
- lens body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model discloses a holographic waveguide lens display device which comprises a bottom plate, fixing columns and a base, wherein the bottom plate is directly arranged on a desktop, the fixing columns are fixedly connected to the left side and the right side of the upper end of the bottom plate, the holographic waveguide lens body is arranged above the bottom plate, the base is connected with the holographic waveguide lens body in a clamping groove mode, fixing clamping blocks are symmetrically arranged at the left end and the right end of the holographic waveguide lens body, the fixing clamping blocks are used for clamping and limiting the holographic waveguide lens body, and an adjusting mechanism is arranged in the middle of the bottom plate. This holographic waveguide lens display device is convenient for carry out centre gripping installation and fixed to not unidimensional holographic waveguide lens body, prevents that holographic waveguide lens body from taking place to drop in the use, combines adjustment mechanism's setting, drives and rotates between fixed plate and the fixed column, is convenient for adjust the display angle of holographic waveguide lens body.
Description
Technical Field
The utility model relates to the technical field related to holographic waveguide lens display, in particular to a holographic waveguide lens display device.
Background
The holographic waveguide lens refers to a lens which projects an article which does not exist by means of computer technology and visualization technology, and can be manufactured into glasses and a plane imaging display, so that the holographic waveguide lens is widely used, and auxiliary installation is needed by means of a corresponding display device when the holographic waveguide lens is used;
referring to Chinese patent grant publication No. CN216748290U, grant publication No. 2022, 14 days of 06 months, disclose a holographic waveguide lens display device, the utility model can not only adjust the display angle of the holographic waveguide lens body easily, can lock the angular position between base and mounting plate through the regulating assembly at the same time, ensure the position of the mounting plate is difficult to change, have also played the better protective action to the holographic waveguide lens body;
however, in the practical use process, the holographic waveguide lens is clamped and installed in the embedded groove in the mounting plate, so that the fastening performance is poor, the holographic waveguide lens is inconvenient to take out and detach from the embedded groove, the holographic waveguide lenses with different sizes are inconvenient to install and use, and the use scene has limitation;
for this purpose we propose a holographic waveguide lens display device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a holographic waveguide lens display device, which solves the problems that in the prior art, in the actual use process, a holographic waveguide lens is clamped and installed in an embedded groove in an installation plate, the tightness is poor, the holographic waveguide lens is inconvenient to take out and detach from the embedded groove, the holographic waveguide lenses with different sizes are inconvenient to install and use, and the use scene is limited.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a holographic waveguide lens display device comprises a bottom plate directly arranged on a desktop, fixing columns fixedly connected to the left side and the right side of the upper end of the bottom plate, and a holographic waveguide lens body arranged above the bottom plate;
further comprises:
the base is connected with the holographic waveguide lens body in a clamping groove mode and is used for supporting the holographic waveguide lens body;
the fixed clamping blocks are symmetrically arranged at the left end and the right end of the holographic waveguide lens body, the fixed clamping blocks are used for clamping and limiting the holographic waveguide lens body, and the holographic waveguide lens body forms a dismounting structure at the upper end of the base through the fixed clamping blocks;
the adjusting mechanism is arranged in the middle of the bottom plate and drives the holographic waveguide lens body to form a turnover structure at the upper end of the bottom plate.
Preferably, the left end and the right end of the base are fixedly connected with fixing plates for connection, and the fixing plates are connected with the fixing columns in a rotating mode.
Preferably, the fixing plate is connected with the fixing rod in a clamping groove mode, and the lower end of the fixing rod is connected with a fixing cap with a locking function in a threaded manner;
wherein, the fixing cap laminating sets up the lower extreme at the fixed plate.
Preferably, the outer surface of dead lever upper end cover is equipped with movable sleeve, and fixed connection between movable sleeve and the fixed clamp splice to be connected through the gliding mode between movable sleeve and the dead lever.
Preferably, the movable sleeve and the fixed rod are limited by a fixed bolt, and the fixed bolt is in threaded connection with the movable sleeve and the fixed bolt and the fixed rod.
Preferably, the adjusting mechanism comprises a connecting bolt for adjusting, a movable block arranged at the front end of the connecting bolt, a connecting sleeve for connecting and a connecting rod in a T-shaped structure.
Preferably, the connecting bolt is connected with the auxiliary plate in a threaded mode, the connecting bolt is rotationally connected with the movable block, and the auxiliary plate is fixedly connected to the rear side of the upper end of the bottom plate.
Preferably, the movable block is connected with the connecting sleeve through a hinge, a sliding structure is formed between the connecting sleeve and the connecting rod, and the connecting rod is fixedly connected to the middle part of the lower end of the base.
Compared with the prior art, the utility model has the beneficial effects that: according to the holographic waveguide lens display device, in the actual use process, the fixed clamping blocks are driven to move through the fixed rods, meanwhile, the fixed clamping blocks are combined to move up and down through the movable sleeves on the inner sides of the fixed rods, the space between the fixed clamping blocks and the height of the fixed clamping blocks are convenient to adjust, so that holographic waveguide lens bodies with different sizes can be conveniently clamped, installed and fixed, the tightness of integral installation is good, the holographic waveguide lens bodies are prevented from falling off in the use process, the fixed plates and the fixed columns are driven to rotate through the arrangement of the adjusting mechanism, the display angle of the holographic waveguide lens bodies is convenient to adjust, and the holographic waveguide lens display device is very convenient to use;
1. the holographic waveguide lens is provided with a fixing column, a base and a fixing plate, wherein the fixing plate is respectively and fixedly connected to the left end and the right end of the base, the base is used for supporting the holographic waveguide lens body, and the fixing plate and the fixing column rotate to further facilitate adjustment of the display angle of the holographic waveguide lens body;
2. the fixed clamping block is provided with the fixed rod and the fixed clamping block, the fixed clamping block and the fixed plate slide left and right through the fixed rod, the space between the fixed clamping block and the fixed clamping block is convenient to adjust, meanwhile, the movable sleeve and the fixed rod are combined to slide, the height of the fixed clamping block can be adjusted, and therefore the holographic waveguide lens body with different sizes is convenient to install and detach;
3. the adjusting mechanism comprises a connecting bolt, a movable block, a connecting sleeve and a connecting rod, the connecting bolt is simply rotated, the fixing plate and the fixing column can be driven to rotate by combining the movable block and the connecting sleeve, and the angle adjusting mechanism is simple in structure and convenient to use.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the connection between the holographic waveguide lens body and the fixing clamp block of the present utility model;
FIG. 3 is a schematic diagram of the side view of the connection of the adjusting mechanism, the auxiliary plate, the bottom plate and the base of the utility model;
FIG. 4 is a schematic view of the front cut-away structure of the connection of the base, the fixing plate and the fixing rod of the present utility model;
fig. 5 is a schematic diagram of the overall structure of the adjusting mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. fixing the column; 3. a holographic waveguide lens body; 4. a base; 5. a fixing plate; 6. a fixed rod; 7. a fixing cap; 8. fixing the clamping blocks; 9. a movable sleeve; 10. a fixing bolt; 11. an auxiliary plate; 12. an adjusting mechanism; 13. a connecting bolt; 14. a movable block; 15. connecting sleeves; 16. and (5) connecting a rod.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a holographic waveguide lens display device comprises a bottom plate 1, a fixed column 2, a holographic waveguide lens body 3, a base 4, a fixed plate 5, a fixed rod 6, a fixed cap 7, a fixed clamping block 8, a movable sleeve 9, a fixed bolt 10, an auxiliary plate 11, an adjusting mechanism 12, a connecting bolt 13, a movable block 14, a connecting sleeve 15 and a connecting rod 16.
When the holographic waveguide lens display device is used, as shown in fig. 1, 2 and 4, a bottom plate 1 is directly placed on a tabletop, fixed columns 2 are fixedly connected to the left side and the right side of the upper end of the bottom plate 1, a base 4 with a supporting effect is arranged above the bottom plate 1, fixed plates 5 are fixedly connected to the left side and the right side of the base 4, the fixed plates 5 are connected with the fixed columns 2 in a rotating manner, a holographic waveguide lens body 3 is placed in a groove in the middle of the base 4, the edge of the holographic waveguide lens body 3 is held by hands, then a fixed clamping block 8 is pulled up and down, a movable sleeve 9 is fixedly connected to the outer side of the fixed clamping block 8, the movable sleeve 9 is sleeved on the outer surface of the fixed rod 6, the fixed clamping block 8 drives the movable sleeve 9 to slide with the fixed rod 6, the fixed clamping block 8 is moved to the middle of the holographic waveguide lens body 3, then a fixed bolt 10 with a limiting effect is rotated, the fixed bolt 10 is in threaded connection with the fixed sleeve 9 and the fixed rod 6, and the fixed clamping block 8 can be further fixed and limited by the fixed clamping block 8;
after the height adjustment of the fixed clamping block 8 is finished, the fixed rod 6 is pulled to one side close to the vertical central axis of the bottom plate 1, the fixed rod 6 is connected with the fixed plate 5 through a clamping groove, the fixed rod 6 drives the fixed clamping block 8 to be clamped at the left end and the right end of the holographic waveguide lens body 3, an arc-shaped groove is formed in the fixed clamping block 8 and is matched with the edge of the holographic waveguide lens body 3, clamping limiting is conducted on the holographic waveguide lens body 3, then the fixed cap 7 in threaded connection with the lower end of the fixed rod 6 is rotated, the fixed cap 7 is tightly attached to the lower end of the fixed plate 5, limiting is conducted between the fixed rod 6 and the fixed plate 5, installation and fixing of the holographic waveguide lens body 3 are finished, the space between the fixed clamping block 8 and the fixed clamping block 8 at the left side and the right side is adjusted through the left and right sliding between the fixed rod 6 and the fixed plate 5, the movable sleeve 9 and the fixed rod 6 are used for adjusting the height of the fixed clamping block 8, and the holographic lens 3 with different sizes are convenient to be installed, and the holographic lens 3 is used for displaying and the full-sized clamping device is used;
in addition, as shown in fig. 3 and 5, when in use, in combination with the setting of the adjusting mechanism 12, the adjusting mechanism 12 comprises a connecting bolt 13 for adjusting, a movable block 14 arranged at the front end of the connecting bolt 13, a connecting sleeve 15 for connecting and a connecting rod 16 in a T-shaped structure, the connecting bolt 13 can be rotationally connected with the auxiliary plate 11 through rotating threads according to practical conditions, the connecting bolt 13 and the movable block 14 are rotationally connected with the connecting sleeve 15 through hinges, the movable block 14 and the connecting sleeve 15 are rotationally connected, the connecting bolt 13 drives the connecting sleeve 15 to stretch at the upper end of the bottom plate 1 through the movable block 14, the connecting sleeve 15 and the connecting rod 16 are driven to slide, and the connecting rod 16 is fixedly connected with the lower end of the base 4, so that the base 4 drives the fixed plate 5 and the fixed column 2 to rotate, the inclination display angle of the holographic waveguide lens body 3 can be very conveniently adjusted, the whole structural design is simple, the operation is convenient, and the use is very convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A holographic waveguide lens display device comprises a bottom plate (1) directly arranged on a desktop, fixing columns (2) fixedly connected to the left side and the right side of the upper end of the bottom plate (1), and a holographic waveguide lens body (3) arranged above the bottom plate (1);
characterized by further comprising:
the base (4) is connected with the holographic waveguide lens body (3) in a clamping groove mode, and the base (4) is used for supporting the holographic waveguide lens body (3);
the fixing clamping blocks (8) are symmetrically arranged at the left end and the right end of the holographic waveguide lens body (3), the fixing clamping blocks (8) are used for clamping and limiting the holographic waveguide lens body (3), and the holographic waveguide lens body (3) forms a dismounting structure at the upper end of the base (4) through the fixing clamping blocks (8);
the adjusting mechanism (12) is arranged in the middle of the bottom plate (1), and the adjusting mechanism (12) drives the holographic waveguide lens body (3) to form a turnover structure at the upper end of the bottom plate (1).
2. The holographic waveguide lens display of claim 1, wherein: the left end and the right end of the base (4) are fixedly connected with fixing plates (5) used for connection, and the fixing plates (5) are connected with the fixing columns (2) in a rotating mode.
3. The holographic waveguide lens display of claim 2, wherein: the fixing plate (5) is connected with the fixing rod (6) in a clamping groove mode, and the lower end of the fixing rod (6) is connected with a fixing cap (7) with a locking function in a threaded manner;
wherein, the fixed cap (7) is arranged at the lower end of the fixed plate (5) in a fitting way.
4. A holographic waveguide lens display as claimed in claim 3, in which: the outer surface of the upper end of the fixed rod (6) is sleeved with a movable sleeve (9), the movable sleeve (9) is fixedly connected with the fixed clamping block (8), and the movable sleeve (9) is connected with the fixed rod (6) in a sliding mode.
5. The holographic waveguide lens display of claim 4, wherein: the movable sleeve (9) and the fixed rod (6) are limited through the fixed bolt (10), and the fixed bolt (10) is in threaded connection with the movable sleeve (9) and the fixed bolt (10) and the fixed rod (6).
6. The holographic waveguide lens display of claim 1, wherein: the adjusting mechanism (12) comprises a connecting bolt (13) for adjusting, a movable block (14) arranged at the front end of the connecting bolt (13), a connecting sleeve (15) for connecting and a connecting rod (16) in a T-shaped structure.
7. The holographic waveguide lens display of claim 6, wherein: the connecting bolt (13) is connected with the auxiliary plate (11) in a threaded mode, the connecting bolt (13) is rotationally connected with the movable block (14), and the auxiliary plate (11) is fixedly connected to the rear side of the upper end of the bottom plate (1).
8. The holographic waveguide lens display of claim 7, wherein: the movable block (14) is connected with the connecting sleeve (15) through a hinge, a sliding structure is formed between the connecting sleeve (15) and the connecting rod (16), and the connecting rod (16) is fixedly connected to the middle of the lower end of the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238839.3U CN219456602U (en) | 2023-02-17 | 2023-02-17 | Holographic waveguide lens display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238839.3U CN219456602U (en) | 2023-02-17 | 2023-02-17 | Holographic waveguide lens display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219456602U true CN219456602U (en) | 2023-08-01 |
Family
ID=87412379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320238839.3U Active CN219456602U (en) | 2023-02-17 | 2023-02-17 | Holographic waveguide lens display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219456602U (en) |
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2023
- 2023-02-17 CN CN202320238839.3U patent/CN219456602U/en active Active
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