CN219778435U - Imaging device - Google Patents

Abstract

The utility model discloses an imaging device which comprises a frame and a screen, wherein the top of the frame is fixedly connected with a storage box, the inside of the storage box is movably connected with a storage roller, the left side of the inner wall of the storage box is fixedly connected with a torsion spring, the torsion spring is fixedly connected with the storage roller, the surface of the storage roller is fixedly connected with a blue light preventing film, and both sides of the front face of the frame are provided with grooves. According to the utility model, through the arrangement of the frame, the screen, the storage box, the storage roller, the blue light preventing film, the torsion spring, the groove, the threaded rod, the driving frame, the first motor, the first cleaning system and the second cleaning system, the problems that the blue light preventing film attached to the surface of the existing imaging device cannot be taken down at will, and because the blue light preventing film has the characteristic of reducing the brightness of an image, when a user views some darker images through the imaging device, the user can see the images in a poor way and the images are difficult to view are solved.

Description

Imaging device

Technical Field

The utility model relates to the technical field of imaging devices, in particular to an imaging device.

Background

Terahertz is one of the units of fluctuation frequency, also called terahertz, or terahertz. The super-resolution is used for representing the frequency of electromagnetic waves, the resolution of the original image is improved through a hardware or software method, the super-resolution is obtained through a series of low-resolution images, and the image after resolution improvement needs an imaging device to display the effect.

When a user watches the imaging device for a long time, eye fatigue and serious eye damage occur, in order to protect eyes of the user, a layer of blue light preventing film is generally stuck on a screen of the imaging device, the blue light preventing film stuck on the surface of the existing imaging device cannot be taken down at will, and due to the characteristic of reducing the brightness of an image, when the user watches some darker images with the imaging device, the user can see unclear images and view images difficultly.

Therefore, the imaging device needs to be designed and modified, and the phenomena that when a user views some dark images, the user cannot see the images clearly and cannot see the images easily are effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an imaging device which has the advantage of being capable of rapidly opening and closing a blue light preventing film, and solves the problems that when a user views some dark images through the imaging device, the user cannot see the images clearly and the images are difficult to view because the blue light preventing film has the characteristic of reducing the brightness of the images because the blue light preventing film attached to the surface of the existing imaging device cannot be taken down at will.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an image device, includes frame and screen, the top fixedly connected with containing box of frame, the inside swing joint of containing box has the cylinder of accomodating, the left side fixedly connected with torsional spring of containing box inner wall, torsional spring and cylinder fixed connection accomodate, the fixed surface of accomodating the cylinder is connected with prevents blue light film, the positive both sides of frame all are provided with the recess, the inside swing joint of recess has the threaded rod, the surface threaded connection of threaded rod has the drive frame, the drive frame with prevent blue light film fixed connection, the equal fixedly connected with first motor in both sides of frame bottom, first motor and threaded rod fixed connection, the below of containing box is fixedly connected with first clearance system and second clearance system respectively.

As the preferred one of the utility model, the first cleaning system comprises an air pump fixedly connected to the back of the frame, the front side and the back side of the bottom of the storage box are fixedly connected with nozzles, and the air pump is communicated with the nozzles.

As the preferred choice of the utility model, the second cleaning system comprises a supporting frame fixedly connected to the front surface of the frame and the front surface of the storage box, a brush roller is movably connected to the inside of the supporting frame, the brush roller is movably connected with the blue light preventing film, a second motor is fixedly connected to the left side of the supporting frame, and the second motor is fixedly connected with the brush roller.

Preferably, a bearing is fixedly connected in the groove, and the bearing is fixedly connected with the threaded rod.

Preferably, the surface of the first motor is fixedly connected with a protective cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the frame, the screen, the storage box, the storage roller, the blue light preventing film, the torsion spring, the groove, the threaded rod, the driving frame, the first motor, the first cleaning system and the second cleaning system, the problem that when a user watches some dark images through the imaging device, the user can see the images difficultly because the blue light preventing film has the characteristic of reducing the brightness of the images is solved, when the user watches some bright images through the imaging device, the operator starts the first motor to rotate to drive the threaded rod to rotate and then drive the driving frame to move downwards, and then drives the blue light preventing film to move downwards, so that the blue light preventing film is positioned right in front of the screen, and blue light generated by the imaging device is intercepted, and eyes of the user are protected.

2. According to the utility model, dust on the surface of the blue light preventing film can be cleaned through the arrangement of the first cleaning system.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the left side of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a frame; 2. a screen; 3. a storage box; 4. a storage drum; 5. a blue light preventing film; 6. a torsion spring; 7. a groove; 8. a threaded rod; 9. a drive rack; 10. a first motor; 11. a bearing; 12. a protective cover; 13. a first cleaning system; 14. a second cleaning system; 15. an air pump; 16. a nozzle; 17. a support frame; 18. a brush roller; 19. and a second motor.

Detailed Description

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.

As shown in fig. 1 to 4, an imaging device comprises a frame 1 and a screen 2, wherein the top fixedly connected with containing box 3 of frame 1, the inside swing joint of containing box 3 has containing roller 4, the left side fixedly connected with torsional spring 6 of containing box 3 inner wall, torsional spring 6 and containing roller 4 fixed connection, the fixed surface of containing roller 4 is connected with prevents blue light film 5, the positive both sides of frame 1 all are provided with recess 7, the inside swing joint of recess 7 has threaded rod 8, the surface threaded connection of threaded rod 8 has drive frame 9, drive frame 9 and prevents blue light film 5 fixed connection, the equal fixedly connected with first motor 10 in both sides of frame 1 bottom, first motor 10 and threaded rod 8 fixed connection, the below of containing box 3 is fixedly connected with first clearance system 13 and second clearance system 14 respectively.

Referring to fig. 2 and 4, the first cleaning system 13 includes an air pump 15 fixedly connected to the back of the frame 1, and nozzles 16 are fixedly connected to the front side and the rear side of the bottom of the storage box 3, and the air pump 15 is communicated with the nozzles 16.

As a technical optimization scheme of the utility model, dust on the surface of the blue light preventing film 5 can be cleaned through the arrangement of the first cleaning system 13.

Referring to fig. 2 and 4, the second cleaning system 14 includes a supporting frame 17 fixedly connected to the front surface of the frame 1 and the front surface of the storage box 3, a brush roller 18 is movably connected to the inside of the supporting frame 17, the brush roller 18 is movably connected to the blue light preventing film 5, a second motor 19 is fixedly connected to the left side of the supporting frame 17, and the second motor 19 is fixedly connected to the brush roller 18.

As a technical optimization scheme of the utility model, the cleaning effect of the device on the surface of the blue light preventing film 5 can be further improved through the arrangement of the second cleaning system 14.

Referring to fig. 1 and 3, a bearing 11 is fixedly connected to the inside of the groove 7, and the bearing 11 is fixedly connected to the threaded rod 8.

As a technical optimization scheme of the utility model, the friction force between the groove 7 and the threaded rod 8 can be reduced by arranging the bearing 11, so that the threaded rod 8 can be rotated conveniently.

Referring to fig. 1 and 3, a protective cover 12 is fixedly coupled to a surface of the first motor 10.

As a technical optimization scheme of the present utility model, the protection cover 12 can protect the first motor 10.

The working principle and the using flow of the utility model are as follows: when the anti-blue light film winding device is used, when an image with brighter colors is watched through the imaging device, an operator starts the first motor 10 to rotate so as to drive the threaded rod 8 to rotate, then drives the driving frame 9 to move downwards, and then drives the anti-blue light film 5 to move downwards, so that the anti-blue light film 5 is positioned right in front of the screen 2, blue light generated by the imaging device is intercepted, eyes of a user are protected, when a darker image is watched, in order to facilitate the operator to watch the image, the operator reversely rotates the first motor 10, then drives the threaded rod 8 to reversely rotate, so that the driving frame 9 moves upwards, and the accommodating roller 4 is rotated under the action of the torsion spring 6, so that the anti-blue light film 5 is wound on the surface of the accommodating roller 4, and winding of the anti-blue light film 5 is completed;

in the process of descending or moving up the blue light preventing film 5, an operator starts the air pump 15, under the action of the air pump 15, the nozzle 16 sprays high-speed air flow, so that dust on the surface of the blue light preventing film 5 is blown and removed, then the operator starts the second motor 19 to rotate so as to drive the brush roller 18 to rotate, and therefore dust on the surface of the blue light preventing film 5 is cleaned, the surface of the blue light preventing film 5 is kept clean, and the definition of a user watching images through the blue light preventing film 5 is improved.

To sum up: this image device, through frame 1, screen 2, containing box 3, take in cylinder 4, prevent blue light film 5, torsional spring 6, recess 7, threaded rod 8, drive frame 9, first motor 10, first clearance system 13 and the setting of second clearance system 14, solved the blue light film that prevents of current image device surface mount and can not take off at will, because prevent blue light film has the characteristic that reduces image brightness, when leading to watching some darker images of colour through image device, the problem that can appear seeing the unclear image and watch the image difficulty can appear by the user.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. An imaging device comprising a frame (1) and a screen (2), characterized in that: the top of frame (1) fixedly connected with containing box (3), the inside swing joint of containing box (3) has accomodate cylinder (4), the left side fixedly connected with torsional spring (6) of containing box (3) inner wall, torsional spring (6) and accomodate cylinder (4) fixed connection, the fixed surface of accomodating cylinder (4) is connected with prevents blue light film (5), frame (1) positive both sides all are provided with recess (7), the inside swing joint of recess (7) has threaded rod (8), the surface threaded connection of threaded rod (8) has drive frame (9), drive frame (9) and prevent blue light film (5) fixed connection, the equal fixedly connected with first motor (10) in both sides of frame (1) bottom, first motor (10) and threaded rod (8) fixed connection, the below of containing box (3) is first clearance system (13) and second clearance system (14) of fixedly connected with respectively.

2. An image forming apparatus according to claim 1, wherein: the first cleaning system (13) comprises an air pump (15) fixedly connected to the back of the frame (1), nozzles (16) are fixedly connected to the front side and the rear side of the bottom of the storage box (3), and the air pump (15) is communicated with the nozzles (16).

3. An image forming apparatus according to claim 1, wherein: the second cleaning system (14) comprises a supporting frame (17) fixedly connected to the front face of the frame (1) and the front face of the storage box (3), a hairbrush roller (18) is movably connected to the inside of the supporting frame (17), the hairbrush roller (18) is movably connected with the blue light-proof film (5), a second motor (19) is fixedly connected to the left side of the supporting frame (17), and the second motor (19) is fixedly connected with the hairbrush roller (18).

4. An image forming apparatus according to claim 1, wherein: the inside fixedly connected with bearing (11) of recess (7), bearing (11) and threaded rod (8) fixed connection.

5. An image forming apparatus according to claim 1, wherein: the surface of the first motor (10) is fixedly connected with a protective cover (12).