CN220438816U - Tablet personal computer with blue light eye protection mechanism - Google Patents
Tablet personal computer with blue light eye protection mechanism Download PDFInfo
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- CN220438816U CN220438816U CN202320996769.8U CN202320996769U CN220438816U CN 220438816 U CN220438816 U CN 220438816U CN 202320996769 U CN202320996769 U CN 202320996769U CN 220438816 U CN220438816 U CN 220438816U
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Abstract
The utility model provides a tablet personal computer with a blue light eye protection mechanism, which relates to the technical field of tablet personal computers and comprises a machine body and a blue light protection mechanism, wherein a left clamping groove of the machine body is connected with a key, the blue light protection mechanism is arranged in the machine body, the blue light protection mechanism comprises a low blue light eye protection lamp, a display plate, a polarizing plate, a touch panel, a light filter, a reflecting film, a screen, a blue light prevention coating, a light sensor and a camera, and when the tablet personal computer is used, stray light emitted by the display plate can be eliminated by the polarizing plate through the arrangement of the polarizing plate, the light filter, the reflecting film and the blue light prevention coating, the definition of an image is improved, blue light of partial frequency is filtered by the light filter firstly, then the reflecting film is further filtered, and finally the blue light of the residual frequency range in the light is filtered by the blue light prevention coating, so that blue light of most frequency ranges is eliminated, and eyes of users are prevented from being damaged by the blue light.
Description
Technical Field
The utility model relates to the technical field of tablet computers, in particular to a tablet computer with a blue light eye protection mechanism.
Background
The tablet personal computer is a small and portable personal computer, and has wide users in daily life, while a large amount of blue light exists in computer displays, fluorescent lamps, mobile phones, digital products, display screens, LEDs and other light rays, short wave blue light has extremely high energy, and can penetrate through crystalline lenses to reach retina, so that various eye pathological hazards and human body rhythm hazards are caused, and therefore, the tablet personal computer with the blue light eye protection mechanism is particularly needed.
Through retrieving, "a display screen that can prevent blue light" has been mentioned in patent number CN217787969U "document, including fixed frame, printed circuit board, back lid and support frame, printed circuit board's one end electric connection has the electric capacity screen, printed circuit board is located between fixed frame and the back lid, printed circuit board's surface is equipped with information module, printed circuit board's surface mounting has the main control board, main control board and information module are electric connection, radiator fan is installed to the one end of back lid, the air outlet of installing with radiator fan pairs is seted up on the surface of back lid, the surface connection of electric capacity screen has the blue light reflection film, the protective rubber circle that is used for carrying out the reduction impact force is all installed to the surface of fixed frame and back lid, the blue light reflection film adopts the optics principle of complementary color, according to the complementary color principle of blue light and rice yellow light, the blue light reflection film absorbs harmful blue light, thereby play the effect that avoids blue light to get into eyes, printed circuit board and fixed frame are clearance fit, fixed frame passes through the screw and back lid is connected, the protective rubber circle wraps up with the back lid, the outside of the rubber circle and the outside of the rubber circle through the fixed frame receives the reduction impact force through the rubber circle and receives the outside of the fixed rubber. The device can play certain eye-protecting function through the blue light reflecting film, but blue light frequencies that different types of blue light reflecting films can reflect are different, if only a single type of blue light reflecting film is installed on the surface of a screen, blue light with a wider frequency band cannot be reflected, and if different types of blue light reflecting films are overlapped on the surface of the screen, the definition of a display screen can be influenced, and user experience is influenced.
Thus, we provide a tablet computer with a blue light eye protection mechanism to solve the above problems.
Disclosure of Invention
The utility model aims to provide a tablet personal computer with a blue light eye protection mechanism, which solves the problems that the device provided in the background art can play a certain role in protecting eyes through a blue light reflection film, but blue light frequencies which can be reflected by different types of blue light reflection films are different, if only a single type of blue light reflection film is arranged on the surface of a screen, blue light with a wider frequency band cannot be reflected, and if different types of blue light reflection films are overlapped on the surface of the screen, the definition of a display screen is influenced and the user experience is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tablet personal computer with blue light eye protection mechanism, includes organism and blue light protection mechanism, the left side draw-in groove of organism is connected with the button, one side of button is provided with the SD draw-in groove, the side grafting of SD draw-in groove has loudspeaker, one side of loudspeaker is provided with the mouth that charges, one side of mouth that charges is provided with the radio reception mouth, the right side surface of organism is embedded to have the antenna, the camera is installed to the bottom of organism, the top of organism is provided with blue light protection mechanism, blue light protection mechanism includes low blue light eye protection lamp, display panel, polarizing plate, touch panel, light filter, reflective membrane, screen, blue light protection coating, light sensor and camera, the inside buckle of organism is connected with low blue light eye protection lamp.
Preferably, the inner side of the low blue light eye-protection lamp is connected with a display panel in an adhesion way, and the low blue light eye-protection lamp is provided with two groups.
Preferably, a polarizing plate is adhered to the top of the display panel, and the polarizing plate is a composite material of a TAC film and a PVA film.
Preferably, the top of the polarizing plate is connected with a touch panel in an adhesion manner, and the touch panel is a capacitive touch screen.
Preferably, the top adhesion of touch panel is connected with the light filter, the top adhesion of light filter is connected with the reflective membrane.
Preferably, the top adhesion of reflective film is connected with the screen, the top adhesion of screen is connected with prevents blue light coating.
Preferably, an optical sensor is arranged on the inner side of the top of the machine body, a camera is arranged on one side of the optical sensor, and the machine body is connected with the camera in an inserting mode.
Compared with the prior art, the utility model has the beneficial effects that:
through the setting of light sensor and low blue light eye-protection lamp, when using, monitor the intensity of dull and stereotyped ambient light by light sensor, when ambient light intensity is lower, control low blue light eye-protection lamp carries out the light filling to protect user's eyes, simultaneously, because low blue light eye-protection lamp sends less blue light when using, can reduce the injury of blue light to user's eyesight in the light filling effectively.
Through setting up of polarizing plate, light filter, reflective film and blue light prevention coating, when using, can eliminate the parasitic light that the display panel sent by the polarizing plate, improve the definition of image, filter the blue light of partial frequency at first by the light filter, carry out further filtration by the reflective film secondly, carry out the filtration operation of last step by blue light prevention coating to the blue light of remaining frequency channel in the light, thereby guarantee to eliminate the blue light of most frequency channel, the eyes of protection user are prevented the damage of blue light.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the overall bottom view structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A;
FIG. 5 is a diagram of the present utility model B a schematic diagram is enlarged.
Reference numerals in the drawings: 1. a body; 2. a key; 3. SD card slot; 4. a horn; 5. a charging port; 6. a radio port; 7. an antenna; 8. a camera; 9. a blue light protection mechanism; 901. a low blue light eye-protection lamp; 902. a display panel; 903. a polarizing plate; 904. a touch panel; 905. a light filter; 906. a reflective film; 907. a screen; 908. a blue light preventing coating; 909. a light sensor; 910. a camera is provided.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the tablet personal computer with the blue light eye protection mechanism comprises a machine body 1 and a blue light protection mechanism 9, wherein a key 2 is connected to a left clamping groove of the machine body 1, an SD clamping groove 3 is formed in one side of the key 2, a loudspeaker 4 is inserted at the side of the SD clamping groove 3, a charging port 5 is formed in one side of the loudspeaker 4, a radio port 6 is formed in one side of the charging port 5, an antenna 7 is embedded in the right surface of the machine body 1, a camera 8 is mounted at the bottom of the machine body 1, the blue light protection mechanism 9 is arranged at the top of the machine body 1, and the blue light protection mechanism 9 comprises a low blue light eye protection lamp 901, a display panel 902, a polarizing plate 903, a touch panel 904, an optical filter 905, a reflecting film 906, a screen 907 and a blue light protection coating 908; the light sensor 909 and the inside of the camera 910 body 1 are snap-connected with a low blue eye-protecting lamp 901.
Further, the display panel 902 is adhered and connected to the inner side of the low blue light eye-protecting lamp 901, two groups of low blue light eye-protecting lamps 901 are arranged, and the low blue light eye-protecting lamps 901 can supplement light when the ambient light is darker.
Further, the top of the display panel 902 is adhered with the polarizing plate 903, the polarizing plate 903 is a composite material of TAC film and PVA film, and the polarizing plate 903 can reduce the excessive irregular light emitted from the display panel 902, so that the user is not dazzled when using the flat panel.
Further, the top of the polarizing plate 903 is adhered to and connected with a touch panel 904, and the touch panel 904 is a capacitive touch screen, so that a user can perform a touch operation on the panel.
Further, the top adhesion of the touch panel 904 is connected with a light filter 905, the top adhesion of the light filter 905 is connected with a reflective film 906, stray light emitted by the display panel 902 can be further weakened or eliminated through the light filter 905, the reflective film 906 can eliminate or weaken reflection in light rays, and penetration of blue light emitted by part of the display panel 902 is prevented.
Further, the top adhesion of the reflective film 906 is connected with a screen 907, the top adhesion of the screen 907 is connected with a blue light preventing coating 908, the screen 907 plays a role in protecting against the scratch of the display panel 902, the polarizing plate 903, the touch panel 904, the optical filter 905 and the reflective film 906 by external objects, and the blue light preventing coating 908 further weakens blue light emitted by the display panel 902.
Further, an optical sensor 909 is disposed on the inner side of the top of the machine body 1, a camera 910 is disposed on one side of the optical sensor 909, the machine body 1 and the camera 910 are connected in an inserting manner, the optical sensor 909 rotates to monitor the light intensity of the environment where the panel is located, and then the low blue light eye-protection lamp 901 is adjusted to supplement light, and the camera 910 provides functions such as face recognition.
Working principle: firstly, a tablet personal computer with a blue light eye protection mechanism is moved to a working position, when the tablet personal computer is used, firstly, face recognition is carried out through a camera 910 to unlock the tablet personal computer, secondly, the volume of the tablet personal computer is regulated through a key 2, thirdly, the display panel 902 emits light to transmit image information, partial stray light is filtered out through a polarizing plate 903, the light continuously passes through a touch panel 904 and a light filter 905, further part of blue light with frequency is filtered out through the light filter 905, when the light reaches a reflecting film 906, the reflecting film 906 continuously filters the blue light with the residual frequency in the light, finally, the blue light transmitted by the display panel 902 is mostly filtered out after the light passes through a screen 907 and is further filtered through a blue light prevention coating 908, and finally, the surrounding environment light is monitored through a light sensor 909, and a low blue light eye protection lamp 901 is regulated and controlled by the tablet personal computer at any time to carry out light supplementing, so that the use process of the tablet personal computer with the blue light eye protection mechanism is completed.
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 (7)
1. Tablet personal computer with blue light eye protection mechanism, including organism (1) and blue light protection mechanism (9), its characterized in that: the left side draw-in groove of organism (1) is connected with button (2), one side of button (2) is provided with SD draw-in groove (3), the side of SD draw-in groove (3) is pegged graft and is had loudspeaker (4), one side of loudspeaker (4) is provided with charge mouth (5), one side of charge mouth (5) is provided with radio mouth (6), the right side surface of organism (1) is embedded has antenna (7), camera (8) are installed to the bottom of organism (1), the top of organism (1) is provided with blue light protection mechanism (9), blue light protection mechanism (9) are including low blue light eye-protecting lamp (901), display panel (902), polarizing plate (903), touch panel (904), light filter (905), reflective membrane (906), screen (907), blue light prevention coating (908), light sensor (909) and camera (910), the inside buckle of organism (1) is connected with low blue light eye-protecting lamp (901).
2. The tablet personal computer with the blue light eye-protection mechanism according to claim 1, wherein the display panel (902) is adhered and connected to the inner side of the low blue light eye-protection lamp (901), and the low blue light eye-protection lamp (901) is provided with two groups.
3. The tablet personal computer with the blue light eye protection mechanism according to claim 1, wherein a polarizing plate (903) is adhered to the top end of the display plate (902), and the polarizing plate (903) is a composite material of a TAC film and a PVA film.
4. The tablet personal computer with the blue light eye protection mechanism according to claim 1, wherein a touch panel (904) is connected to the top end of the polarizing plate (903) in an adhesion manner, and the touch panel (904) is a capacitive touch screen.
5. The tablet personal computer with the blue light eye protection mechanism according to claim 1, wherein an optical filter (905) is connected to the top end of the touch panel (904) in an adhesion manner, and a reflective film (906) is connected to the top end of the optical filter (905) in an adhesion manner.
6. The tablet computer with the blue light eye protection mechanism according to claim 1, wherein a screen (907) is connected to the top end of the reflective film (906) in a blocking manner, and a blue light prevention coating (908) is connected to the top end of the screen (907) in a blocking manner.
7. The tablet personal computer with the blue light eye protection mechanism according to claim 1, wherein a light sensor (909) is arranged on the inner side of the top of the machine body (1), a camera (910) is arranged on one side of the light sensor (909), and the machine body (1) is in plug-in connection with the camera (910).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996769.8U CN220438816U (en) | 2023-04-27 | 2023-04-27 | Tablet personal computer with blue light eye protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996769.8U CN220438816U (en) | 2023-04-27 | 2023-04-27 | Tablet personal computer with blue light eye protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220438816U true CN220438816U (en) | 2024-02-02 |
Family
ID=89692829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320996769.8U Active CN220438816U (en) | 2023-04-27 | 2023-04-27 | Tablet personal computer with blue light eye protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220438816U (en) |
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2023
- 2023-04-27 CN CN202320996769.8U patent/CN220438816U/en active Active
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