CN210576994U

CN210576994U - Efficient structured light field generator based on super surface

Info

Publication number: CN210576994U
Application number: CN201921976118.2U
Authority: CN
Inventors: 于晓燕; 张进
Original assignee: Guiyang University
Current assignee: Guiyang University
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-05-19
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a high-efficiency structured light field generator based on a super surface, which relates to the technical field of optics and comprises a main body, wherein the front end outer surface of the main body is provided with a control switch, a super surface device and a liquid crystal display, the control switch is positioned above the super surface device, the super surface device is positioned above the liquid crystal display, the utility model discloses a high-efficiency structured light field generator based on a super surface, through the arrangement of a cooling device, the cooling device can cool the high temperature generated after the laser is used for a long time, the laser can be protected from being damaged by the influence of the high temperature, through the arrangement of a mounting frame, the mounting frame can facilitate the disassembly and the installation of the light field generator, the installation is more convenient and faster, through the arrangement of a mounting port, the mounting port can conveniently replace and install the super surface layer, the use is more convenient and efficient, the using effect is better compared with the traditional mode.

Description

Efficient structured light field generator based on super surface

Technical Field

The utility model relates to the field of optical technology, concretely relates to high-efficient structure light field generator based on super surface.

Background

The definition of light field (light field) can be traced back to The definition given by faraday in 1846, namely The quantity of light passing through each point in each direction, The light field describes The radiation value of a certain point in a free space along a certain direction, all directional light rays in The space form a light field database, The light ray described here is a vector, based on The definition, later scientists have explained The 5-dimensional full optical theory (The 5D plenoptic function) for us, and all-field cameras seen today are based on The research result of The theory, The technology is cited in cameras, The technology is a camera without focusing, and is perfect at present, based on The discovery that The super surface can realize The asymmetrical transmission, The elimination of reflection, The increase of transmission of light, The main light source of The existing light field, laser devices generate higher temperatures after long-term use, and for this reason we propose a super-surface based highly efficient structured light field generator.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a super-surface based high-efficiency structured light field generator, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a super-surface-based high-efficiency structured light field generator comprises a main body, wherein a control switch, a super-surface device and a liquid crystal display are arranged on the outer surface of the front end of the main body, the control switch is positioned above the super-surface device, the super-surface device is positioned above the liquid crystal display, an installation port is formed in the outer surface of the front end of the super-surface device, a base is arranged on the outer surface of the lower end of the main body, a cooling device and a power supply hole are formed in the outer surface of the upper end of the main body, the cooling device is positioned on one side of the power supply hole, a laser is arranged at the upper end inside the main body, a transmitting head is arranged at the lower end of the laser, a partition plate and a super-surface layer are arranged in the middle of the inner surface of the main body, the partition plate is positioned above the super-, the one end of heat sink is provided with the air-cooler, the middle part of air-cooler is provided with the rotation motor, the rotation motor outer wall all is provided with the flabellum, the middle part of baffle is provided with the light entry, and just the light entry is just to the below with the transmission head, the middle part of base is provided with the light export, just is just to the below of light entry.

Further, be provided with the draw-in groove between main part and the control switch, the front end surface of main part passes through the draw-in groove and can dismantle with control switch and be connected, be provided with the cross screw between main part and the super surface device ware, the front end surface of main part passes through the cross screw and can dismantle with the rear end surface of super surface device ware and be connected.

Further, be provided with the transmission line between main part and the LCD, the front end surface of main part passes through transmission line and LCD's rear end surface electric connection, super surface installation ware and the installing port between be provided with the connecting axle, super surface installation ware's front end surface passes through the connecting axle and the front end surface swing joint of installing port.

Further, be provided with the hexagonal screw between main part and the base, the lower extreme surface of main part can be dismantled through the upper end surface of hexagonal screw with the base and be connected.

Furthermore, butterfly screws are arranged between the base and the mounting rack, the outer surface of the lower end of the base is detachably connected with the outer surface of the upper end of the mounting rack through the butterfly screws, and the number of the mounting racks is two.

Further, be provided with the fixed block between main part and the heat sink, the upper end surface of main part passes through the fixed block and is connected with the lower extreme surface fixed connection of heat sink.

Compared with the prior art, the utility model discloses following beneficial effect has: this a high-efficient structure light field generator based on super surface, setting through heat sink, heat sink can make the high temperature that the laser produced after long-time the use cool down, can ensure that the laser does not receive the influence of high temperature and damage, setting through the mounting bracket, the light field generator of mounting bracket can be convenient for dismantle and the installation, make the installation convenient and fast more, setting through the installing port, can produce the loss when super surface layer after long-time use, the installing port can conveniently change and install super surface layer, more convenient and efficient during the use, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a super-surface based highly efficient structured light field generator according to the present invention;

FIG. 2 is an internal structure diagram of a super-surface based highly efficient structured light field generator according to the present invention;

FIG. 3 is a rear view of a super-surface based highly efficient structured light field generator of the present invention;

fig. 4 is a structural diagram of a cooling device 7 of a super-surface based high-efficiency structured light field generator.

In the figure: 1. a main body; 2. a control switch; 3. a super-surface fixture; 4. a liquid crystal display; 5. an installation port; 6. a base; 7. a cooling device; 8. a laser; 9. a transmitting head; 10. a super-surface layer; 11. a mounting frame; 12. a fixing hole; 13. an air cooler; 14. a rotation motor; 15. a fan blade; 16. a power supply hole; 17. a partition plate; 18. a light inlet; 19. a light outlet.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-4, a super-surface based high-efficiency structured light field generator includes a main body 1, a control switch 2, a super-surface device 3 and a liquid crystal display 4 are disposed on the front outer surface of the main body 1, the control switch 2 is disposed above the super-surface device 3, the super-surface device 3 is disposed above the liquid crystal display 4, a mounting port 5 is disposed on the front outer surface of the super-surface device 3, a base 6 is disposed on the lower outer surface of the main body 1, a cooling device 7 and a power supply hole 16 are disposed on the upper outer surface of the main body 1, the cooling device 7 is disposed on one side of the power supply hole 16, a laser 8 is disposed on the upper end of the main body 1, a transmitting head 9 is disposed at the lower end of the laser 8, a partition 17 and a super-surface layer 10 are disposed in the middle of the inner surface of the main body 1, the partition 17 is disposed above the, the surface of one side of mounting bracket 11 all is provided with fixed orifices 12, and the one end of heat sink 7 is provided with air-cooler 13, and the middle part of air-cooler 13 is provided with rotating motor 14, and rotating motor 14 outer wall all is provided with flabellum 15, the middle part of baffle 17 is provided with light inlet 18, and light inlet 18 just to the below with emission head 9, the middle part of base 6 is provided with light outlet 19, just to the below of light inlet 18.

A clamping groove is formed between the main body 1 and the control switch 2, the outer surface of the front end of the main body 1 is detachably connected with the control switch 2 through the clamping groove, a cross screw is arranged between the main body 1 and the super surface device 3, and the outer surface of the front end of the main body 1 is detachably connected with the outer surface of the rear end of the super surface device 3 through the cross screw; a transmission line is arranged between the main body 1 and the liquid crystal display 4, the outer surface of the front end of the main body 1 is electrically connected with the outer surface of the rear end of the liquid crystal display 4 through the transmission line, a connecting shaft is arranged between the super-surface device 3 and the mounting opening 5, and the outer surface of the front end of the super-surface device 3 is movably connected with the outer surface of the front end of the mounting opening 5 through the connecting shaft; a hexagonal screw is arranged between the main body 1 and the base 6, and the outer surface of the lower end of the main body 1 is detachably connected with the outer surface of the upper end of the base 6 through the hexagonal screw; butterfly screws are arranged between the base 6 and the mounting frames 11, the outer surface of the lower end of the base 6 is detachably connected with the outer surface of the upper end of the mounting frames 11 through the butterfly screws, and the number of the mounting frames 11 is two; a fixed block is arranged between the main body 1 and the cooling device 7, and the outer surface of the upper end of the main body 1 is fixedly connected with the outer surface of the lower end of the cooling device 7 through the fixed block.

It should be noted that, the utility model relates to a super surface-based high-efficiency structured light field generator, when using, power supply hole 16 is used to power on the light field generator, the light field generator is opened by control switch 2, the installation of super surface layer 10 can be carried out through installing port 5 on super surface device 3, super surface layer 10 is irradiated through laser 8, laser beam can be irradiated to super surface layer 10 through light inlet 18 by emitting head 9 on laser 8, and is emitted through light outlet 19 after passing through super surface layer 10, super surface layer 10 can realize asymmetric transmission, anti-reflection and transmission increase of light, the using effect is better in the light field generator, after long-time use of laser 8 in the light field generator, the temperature can be reduced through cooling device 7, make laser 8 not damaged by high temperature, the use is more permanent, the fixing hole 12 on fixing screw and installing frame 11 can be installed and fixed, data parameters when the light field generator is used can be observed through the liquid crystal display 4, when the super surface layer 10 is used for a long time, loss can be generated, the installation opening 5 can be used for conveniently replacing and installing the super surface layer 10, and the device is more convenient, efficient and practical to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A super-surface based highly efficient structured light field generator comprising a body (1), characterized in that: the device comprises a main body (1), wherein a control switch (2), a super-surface device (3) and a liquid crystal display (4) are arranged on the outer surface of the front end of the main body (1), the control switch (2) is positioned above the super-surface device (3), the super-surface device (3) is positioned above the liquid crystal display (4), a mounting port (5) is arranged on the outer surface of the front end of the super-surface device (3), a base (6) is arranged on the outer surface of the lower end of the main body (1), a cooling device (7) and a power supply hole (16) are arranged on the outer surface of the upper end of the main body (1), the cooling device (7) is positioned on one side of the power supply hole (16), a laser (8) is arranged at the upper end inside the main body (1), an emitting head (9) is arranged at the lower end of the laser (8), a partition plate (17) and a super, baffle (17) are located the top of super surface layer (10), the rear end surface of main part (1) is provided with mounting bracket (11), one side surface of mounting bracket (11) all is provided with fixed orifices (12), the one end of heat sink (7) is provided with air-cooler (13), the middle part of air-cooler (13) is provided with rotating motor (14), rotating motor (14) outer wall all is provided with flabellum (15), the middle part of baffle (17) is provided with light entry (18), and light entry (18) just to the below with transmitting head (9), the middle part of base (6) is provided with light outlet (19), just to the below of light entry (18).

2. A super surface based efficient structured light field generator as claimed in claim 1 wherein: be provided with the draw-in groove between main part (1) and control switch (2), the front end surface of main part (1) can be dismantled through draw-in groove and control switch (2) and be connected, be provided with the cross screw between main part (1) and super surface device ware (3), the front end surface of main part (1) can be dismantled through the cross screw and the rear end surface of super surface device ware (3) and be connected.

3. A super surface based efficient structured light field generator as claimed in claim 1 wherein: be provided with the transmission line between main part (1) and LCD (4), the front end surface of main part (1) passes through the transmission line and LCD (4) the rear end surface electric connection, surpass surface device (3) and be provided with the connecting axle between installing port (5), surpass the front end surface swing joint of surface device (3) through the connecting axle and installing port (5) the front end surface.

4. A super surface based efficient structured light field generator as claimed in claim 1 wherein: a hexagonal screw is arranged between the main body (1) and the base (6), and the outer surface of the lower end of the main body (1) is detachably connected with the outer surface of the upper end of the base (6) through the hexagonal screw.

5. A super surface based efficient structured light field generator as claimed in claim 1 wherein: the mounting structure is characterized in that butterfly screws are arranged between the base (6) and the mounting frame (11), the outer surface of the lower end of the base (6) is detachably connected with the outer surface of the upper end of the mounting frame (11) through the butterfly screws, and the number of the mounting frame (11) is two.

6. A super surface based efficient structured light field generator as claimed in claim 1 wherein: be provided with the fixed block between main part (1) and heat sink (7), the upper end surface of main part (1) passes through the lower extreme external surface fixed connection of fixed block and heat sink (7).