CN215416453U

CN215416453U - Novel myopia-preventing notebook computer display screen

Info

Publication number: CN215416453U
Application number: CN202121219926.1U
Authority: CN
Inventors: 严闰平; 黄文晓
Original assignee: Shenzhen Jingshengda Electronics Co ltd
Current assignee: Shenzhen Jingshengda Electronics Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-04
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a novel myopia-preventing notebook computer display screen which comprises a notebook computer body and a display screen body, wherein a protection mechanism is arranged at the front end of the display screen body and comprises a protection frame, a blue-light preventing plate, a threaded rod, a fixing block, a connecting plate and a pressing block, a placing shell is arranged on the side wall of the protection mechanism, a warning mechanism is arranged in the placing shell, and the warning mechanism comprises an installation shell, a bolt, a control module, an infrared distance measuring sensor module, a buzzer module, a power supply module, an infrared receiving module and a switch button. The utility model relates to a novel myopia-preventing notebook computer display screen, which belongs to the field of computer display screens.

Description

Novel myopia-preventing notebook computer display screen

Technical Field

The utility model relates to the field of computer display screens, in particular to a novel myopia-preventing notebook computer display screen.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. When the traditional notebook computer display screen is used, the vision of people can be damaged after a long time or when the distance from the display screen is too close because of the lack of necessary protective measures.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel myopia-preventing notebook computer display screen which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a novel myopia prevention note computer display screen, includes notebook computer body and display screen body, the front end of display screen body is equipped with protection machanism, protection machanism includes the protective frame, prevents blue worn-out fur, threaded rod, fixed block, connecting plate and tight briquetting, be equipped with the shell of placing on protection machanism's the lateral wall, it is equipped with warning mechanism in the shell to place, warning mechanism is including installation shell, bolt, control module, infrared distance measuring sensor module, bee calling organ module, power module, infrared receiving module and shift knob.

Preferably, the anti-blue light plate is fixedly installed in the frame wall of the protection frame, a group of symmetrical fixing blocks are fixedly installed on the outer walls of the two sides of the protection frame respectively, and a first threaded groove is formed in the front end of each fixing block.

Preferably, the threaded rod is in threaded connection with the first threaded groove, and a rotating block is fixedly mounted at the front end of the threaded rod.

Preferably, a groove is formed in the rear end wall of the connecting block, an annular rotating groove is formed in the groove of the groove, the rotating block is movably mounted in the fixed block, a connecting plate is fixedly mounted on the front end wall of the connecting block, and a pressing block is fixedly mounted at one end of the connecting plate.

Preferably, place shell fixed mounting on the right side wall of protective frame, the installation shell appears in the symmetry form, and is left the inner wall of installation shell fixed mounting has the locating piece of two sets of symmetries respectively, No. two thread grooves have been seted up respectively to four corner end positions of installation shell, the bolt carries out threaded connection with No. two thread grooves.

Preferably, the four corner end parts of the control module are respectively provided with a positioning hole, the control module is installed on the positioning block through the positioning holes in an inserting mode, and the control module is respectively and fixedly provided with an infrared distance measuring sensor module, a buzzer module, a power supply module, an infrared receiving module and a switch button which are electrically connected.

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

according to the utility model, the anti-blue light plate is arranged at the front end of the display screen body through the arranged protection mechanism, the human eyes are protected by utilizing the material characteristics of the anti-blue light plate, the installation and the operation are simple, convenient and practical, and meanwhile, the alarm is automatically sent to warn a user after the user is too close to the display screen by matching with the use of the warning mechanism so as to remind the user to keep a proper distance to the display screen.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the protection frame and the blue-light prevention plate of the present invention;

FIG. 3 is a schematic view of the guard mechanism of the present invention shown in disassembled configuration;

fig. 4 is a schematic structural disassembly diagram of the warning mechanism of the present invention.

In the figure: 1. a notebook computer body; 2. a display screen body; 3. a protection mechanism; 4. placing the shell; 5. a warning mechanism; 6. a protective frame; 7. a blue-light prevention plate; 8. a threaded rod; 9. rotating the block; 10. a fixed block; 11. a first thread groove; 12. connecting blocks; 13. a groove; 14. a rotating groove; 15. a connecting plate; 16. pressing the block tightly; 17. mounting a shell; 18. a bolt; 19. a second thread groove; 20. positioning blocks; 21. a control module; 22. positioning holes; 23. an infrared ranging sensor module; 24. a buzzer module; 25. a power supply module; 26. an infrared receiving module; 27. and a button is switched on and off.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, a novel myopia prevention notebook computer display screen, including notebook computer body 1 and display screen body 2, the front end of display screen body 2 is equipped with protection machanism 3, protection machanism 3 includes protective frame 6, prevent blue light board 7, the threaded rod 8, fixed block 10, connecting block 12, connecting plate 15 and briquetting 16, be equipped with on protection machanism 3's the lateral wall and place shell 4, it is equipped with warning mechanism 5 in the shell 4 to place, warning mechanism 5 is including installation shell 17, bolt 18, control module 21, infrared distance measuring sensor module 23, bee calling organ module 24, power module 25, infrared receiving module 26 and shift knob 27.

As shown in fig. 2-3, in this embodiment, in order to install the blue-light preventing plate 7 at the front end of the display screen body 2 and protect human eyes by using the material characteristics of the blue-light preventing plate 7, the blue-light preventing plate 7 is fixedly installed in the frame wall of the protective frame 6, a set of symmetrical fixed blocks 10 are respectively and fixedly installed on the outer walls of the two sides of the protective frame 6, a first threaded groove 11 is opened at the front end of the fixed block 10, the threaded rod 8 is in threaded connection with the first threaded groove 11, a rotating block 9 is fixedly installed at the front end of the threaded rod 8, a groove 13 is opened on the rear end wall of the connecting block 12, an annular rotating groove 14 is opened in the groove of the groove 13, the rotating block 9 is movably installed in the fixed block 10, a connecting plate 15 is fixedly installed on the front end wall of the connecting block 12, a pressing block 16 is fixedly installed at one end of the connecting plate 15, the protective frame 6 is first placed at the front end of the display screen body 2 and the other parts are aligned with each other parts, then the threaded rod 8 is rotated in turn, the threaded rod 8 realizes threaded rotation in a first threaded groove 11 formed in a fixed block 10 arranged on two sides of the protective frame 6, a rotating block 9 arranged at the front end of the threaded rod 8 rotates a rotating groove 14 formed in a groove of a groove 13 formed in a connecting block 12, and the connecting block 12 is driven to move towards the rear end by the rotating groove, and a pressing block 16 arranged on a connecting plate 15 arranged at the front end of the connecting block 12 is slowly attached to the back wall of the display screen body 2 until the threaded rod 8 cannot be screwed, at the moment, the protective frame 6 is arranged at the front end of the display screen body 2, and due to the material property of the anti-blue light plate 7 arranged in the protective frame 6, when the display screen body 2 is seen through the anti-blue light plate 7, the protective frame plays a role in protecting human eyes.

As shown in fig. 4, in this embodiment, in order to remind the user to keep a proper distance from the display screen body 2, the placing shell 4 is fixedly installed on the right side wall of the protection frame 6, the installing shell 17 appears symmetrically, two sets of symmetrical positioning blocks 20 are respectively and fixedly installed on the inner wall of the installing shell 17 on the left side, two screw grooves 19 are respectively opened at four corner ends of the installing shell 17, the bolt 18 is in threaded connection with the two screw grooves 19, positioning holes 22 are respectively opened at four corner ends of the control module 21, the control module 21 is installed on the positioning blocks 20 in an inserting manner through the positioning holes 22, an infrared distance measuring sensor module 23, a buzzer module 24, a power module 25, an infrared receiving module 26 and a switch button 27 are respectively and fixedly installed on the control module 21 in the installing shell 17 on the left side through electrical connection, and let the locating piece 20 that its installation shell 17 is installed block in the locating hole 22 that control module 21 offers, then combine together between each other the installation shell 17, and then screw bolt 18 in the way of threaded connection to symmetrical installation shell 17 in the second thread groove 19 that four corner end positions offer in the place, at this moment the installation shell 17 will finish installing, then place the installation shell 17 in the place shell 4 that the right side wall of the protective frame 6 is installed, while using this apparatus, turn on this apparatus through the shift knob 27, wherein the infrared receiving module 26 monitors the distance between display screen body 2 and the user, and transmit the signal to the infrared distance-measuring sensor module 23, judge the specific distance between display screen body 2 and the user by the infrared distance-measuring sensor module 23, then transmit the data to the control module 21, after the distance between display screen body 2 and the user forms myopia, the control module 21 controls the buzzer module 24 to operate and send out an alarm to remind a user that the distance between the user and the display screen body 2 is too close and a proper position needs to be kept, and after the user keeps the proper position, the buzzer module 24 stops sending out the alarm, so that the real-time alarm effect is realized.

While the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof or for parts thereof without departing from the scope of the utility model.

Claims

1. The utility model provides a novel notebook computer display screen of myopia prevention which characterized in that: including notebook computer body (1) and display screen body (2), the front end of display screen body (2) is equipped with protection machanism (3), protection machanism (3) are including protecting frame (6), prevent blue board (7), threaded rod (8), fixed block (10), connecting block (12), connecting plate (15) and sticis piece (16), be equipped with on the lateral wall of protection machanism (3) and place shell (4), be equipped with warning mechanism (5) in placing shell (4), warning mechanism (5) are including installation shell (17), bolt (18), control module (21), infrared distance measuring sensor module (23), buzzer module (24), power module (25), infrared receiving module (26) and shift knob (27).

2. The novel myopia-preventing notebook computer display screen according to claim 1, wherein: the anti-blue-light plate is fixedly installed in the frame wall of the protection frame (6), a set of symmetrical fixing blocks (10) are fixedly installed on the outer walls of the two sides of the protection frame (6) respectively, and a threaded groove (11) is formed in the front end of each fixing block (10).

3. The novel myopia-preventing notebook computer display screen according to claim 2, wherein: threaded connection is carried out with a thread groove (11) in threaded rod (8), the front end fixed mounting of threaded rod (8) has turning block (9).

4. The novel myopia-preventing notebook computer display screen according to claim 3, wherein: the rear end wall of the connecting block (12) is provided with a groove (13), an annular rotating groove (14) is formed in the groove of the groove (13), the rotating block (9) is movably mounted in the fixing block (10), the front end wall of the connecting block (12) is fixedly provided with a connecting plate (15), and one end of the connecting plate (15) is fixedly provided with a pressing block (16).

5. The novel myopia-preventing notebook computer display screen according to claim 4, wherein: place shell (4) fixed mounting on the right side wall of protective frame (6), installation shell (17) are the symmetry form and appear, and are left the inner wall of installation shell (17) fixed mounting respectively has locating piece (20) of two sets of symmetries, No. two thread grooves (19) have been seted up respectively to four corner end positions of installation shell (17), bolt (18) carry out threaded connection with No. two thread grooves (19).

6. The novel myopia-preventing notebook computer display screen according to claim 5, wherein: locating holes (22) are respectively formed in four corner end portions of the control module (21), the control module (21) is installed on the locating block (20) in a penetrating mode through the locating holes (22), an infrared distance measuring sensor module (23), a buzzer module (24), a power supply module (25), an infrared receiving module (26) and a switch button (27) are respectively and fixedly installed on the control module (21), and the control module (21) is electrically connected with the switch button.