Eye protection type computer display

Abstract

The utility model discloses an eye protection type computer display. The eye protection type computer displayer comprises a display screen and a support installed on the display screen, the display screen comprises an outer frame, a panel used for displaying images is arranged on the inner side of the outer frame, an eye protection film is installed at the position, right facing the panel, of the outer frame, the eye protection film is detachably connected with the outer frame, and a plurality of heat dissipation holes are formed in the eye protection film. According to the eye protection type computer display, the effects of filtering blue light generated by the panel and protecting eyes of a user are achieved by arranging the eye protection film, compared with the prior art, the eye protection film is arranged at the front end of the panel, space is not occupied, and meanwhile the eye protection film can be detached to be cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to display technology field especially relates to a computer display of eye protection type. BACKGROUND

[0002] Computer display is a kind of device that converts the image signal output by computer video card into visual image and displays on it.

[0003] Prior art discloses an eye protection display, including liquid crystal display body and the deformable table with telescopic light shielding device for installing liquid crystal display body, liquid crystal display body is installed in deformable table front side by lifting device, is equipped with the deformable chair with telescopic light shielding device for the butt joint use of deformable table, the light shielding device is used to shield the surrounding and front of the display surface of liquid crystal display body, improves the visual experience of daytime use.Equipped with back light board makes liquid crystal display body can be used normally at night.The deformable table and deformable chair after telescopic light shielding device are retracted can become ordinary office table and chair, give consideration to paperless office and traditional office function, protect the eyes from the harm of blue light and stroboscopic of ordinary liquid crystal display to human eye.

[0004] The above device adjusts the light environment of the use environment of the display through the light shielding device, but the above device needs to occupy a large space when being used.

[0005] Therefore, it is necessary to provide a computer display of eye protection type to solve the above technical problems. INVENTION CONTENTS

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a computer display of eye protection type which protects the eyes of the user by installing an eye protection film on the display panel, thereby saving space.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The computer display of eye protection type comprises a display screen and a support installed on the display screen, the display screen comprises an outer frame, a panel for displaying images is arranged on the inner side of the outer frame, an eye protection film is installed on the panel opposite to the outer frame, the eye protection film is detachably connected with the outer frame, and the eye protection film is provided with a plurality of heat dissipation holes.

[0009] Preferably, the inner side edge of the outer frame is provided with a side groove, one side of the eye protection film is provided with a first magnetic strip, and the side groove is provided with a second magnetic strip matched with the first magnetic strip.

[0010] Preferably, the inner side edge of the outer frame is provided with a side groove, a side frame is hingedly connected to the upper end of the side groove, the lower end of the side groove is provided with a second magnetic strip, and one edge of the eye protection film is provided with a first magnetic strip.

[0011] Preferably, the outer frame is provided with a barb on one side, and the outer frame side wall of the lower end of the panel is provided with a convex strip.

[0012] Preferably, the support is hinged with the display screen.

[0013] Preferably, the support comprises a base, a rotating drum is mounted on the upper end of the base, the back of the outer frame is provided with a support, and the rotating drum is connected with the support through a threaded rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model discloses a protective film is arranged on the front end of the panel, and the protective film does not occupy space and can be disassembled and cleaned.

[0016] (2) The utility model discloses that the heat dissipation holes are equidistantly arranged on the upper end and the lower end of the protective film, and the heat dissipation holes are small through holes, so that the heat generated after the panel is electrified can be dissipated to the air, thereby guaranteeing the normal work of the panel.

[0017] (3) The utility model discloses that the display screen and the support are hinged, so that the angle of the display screen can be adjusted, thereby adapting to users of different heights and making the users keep a comfortable angle with the display. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a structural schematic view of a protective computer display according to a first embodiment of the utility model;

[0019] Figure 2 Fig. 2 is a structural schematic view of a protective computer display according to a second embodiment of the utility model;

[0020] Fig. 3 is a structural schematic view of a protective computer display according to a third embodiment of the utility model;

[0021] Figure 4 Fig. 4 is a structural schematic view of a protective computer display according to a fourth embodiment of the utility model.

[0022] Wherein, the name corresponding to the reference sign is: 10, display screen; 11, outer frame; 12, side groove; 13, panel; 14, protective film; 141, heat dissipation hole; 142, first magnetic stripe; 15, second magnetic stripe; 16, frame; 17, support; 18, convex strip; 19, barb; 20, support; 21, base; 22, rotating drum; 23, threaded rod. DETAILED DESCRIPTION

[0023] The utility model is further illustrated below by combining with the drawings and examples, and the mode of the utility model includes but is not limited to the following examples.

[0024] First embodiment:

[0025] As Figure 1 The eye-protecting computer display provided by the utility model, comprising: a display screen 10 and a support 20 installed on the display screen 10, the display screen 10 is partially used for displaying images, and the support 20 supports the display screen 10 so that the display screen 10 is stably placed on a desktop, specifically, the display screen 10 comprises an outer frame 11, the outer frame 11 is made of plastic, and the outer frame 11 is shaped as Figure 1 The above parts are the structures of the existing display, and the difference between the present application and the existing structure lies in that a layer of eye-protecting film 14 is arranged at the front end of the panel 13, the eye-protecting film 14 is made of high-definition transparent hard plastic and has the effect of preventing blue light, the inner side edge of the outer frame 11 is provided with a side groove 12, the side groove 12 is a slot-shaped structure that is in the shape of a mouth and is recessed to the inner side of the outer frame 11, the size of the eye-protecting film 14 is consistent with the size of the rectangular surface surrounded by the side groove 12, the side edge of the eye-protecting film 14 is fixed to the position opposite to the side groove 12 by means of glue and a first magnetic strip 142, the second magnetic strip 15 matched with the first magnetic strip 142 is fixed in the side groove 12 by means of glue, when installing, the side of the eye-protecting film 14 with the first magnetic strip 142 is aligned with the second magnetic strip 15, and then the two are pressed together, the magnetic properties of the first magnetic strip 142 and the second magnetic strip 15 are opposite and attract each other, therefore, the eye-protecting film 14 is fixed on the side groove 12 and covers the front of the panel 13 at the same time, and the light emitted by the panel 13 enters the human eye after being filtered by the eye-protecting film 14.

[0026] The eye-protecting film 14 is arranged at the front end of the panel 13, does not occupy space, and can be disassembled and cleaned compared with the prior art.

[0027] The heat dissipation holes 141 are equidistantly arranged on the upper end and the lower end surfaces of the eye-protecting film 14, the heat dissipation holes 141 are small through holes, the heat generated after the panel 13 is electrified can be dissipated to the air, and the normal work of the panel 13 is ensured.

[0028] Second embodiment:

[0029] As Figure 2As shown, the inner edge of the outer frame 11 is provided with a side groove 12. The side groove 12 is a U-shaped groove structure that is recessed into the inner side of the frame 16. The specifications of the side groove 12 are consistent with those of the frame 16. The frame 16 is also a U-shaped structure. Two thin pivots are horizontally and symmetrically installed at its upper end. Small holes are provided at corresponding positions on the inner wall of the side groove 12. The pivots are installed in the small holes to achieve the effect of the frame 16 rotating around the pivots on the outer frame 11. The second magnetic strip 15 is strip-shaped and is glued to the lower end of the side groove 12. The first magnetic strip 142 is glued to one edge of the eye protection film 14 at the position corresponding to the second magnetic strip 15. During installation, the lower end of the frame 16 is first pushed outward, and its state is as shown. Figure 2 As shown, the eye protection film 14 is then placed in the side groove 12, and finally the frame 16 is covered. The second magnetic strip 15 at the lower end of the frame 16 attracts the first magnetic strip 142 to temporarily fix the frame 16, and the eye protection film 14 is sandwiched between the frame 16 and the outer frame 11.

[0030] Third embodiment:

[0031] As shown in Figure 3, two rows of barbs 19 are vertically installed on one side of the outer frame 11. The barbs 19 are L-shaped, with the hooks facing the panel 13. The side wall of the outer frame 11 at the lower end of the panel 13 has a protruding strip 18. The protruding strip 18 is a horizontal strip that protrudes from the surface of the outer frame 11 and is used to support the lower end of the eye protection film 14. During installation, the eye protection film 14 is inserted into the inside of the barbs 19 from top to bottom. The bottom of the eye protection film 14 is located at the upper end of the protruding strip 18, so that the eye protection film 14 is fixed to the front of the panel 13 under the joint constraint of the barbs 19 and the protruding strip 18.

[0032] Fourth embodiment:

[0033] like Figure 4 As shown, the support 20 includes a base 21, which is L-shaped, with its lower end in contact with the tabletop and a rotating cylinder 22 welded to its upper end. The rotating cylinder 22 is a cylindrical structure with a hollow interior. Two supports 17 are fixed to the back of the outer frame 11, and the surface of the supports has through holes for threaded rods 23 to pass through. Its shape is as follows: Figure 4 As shown, the rotating cylinder 22 is installed between the two and fixed by threaded rod 23. The other end of the threaded rod 23 is provided with a nut. When the nut moves on the threaded rod 23, it presses against the support 17. After the support 17 is under force, it presses against the rotating cylinder 22 in the middle. The friction between the rotating cylinder 22 and the support 17 increases, thereby fixing the angle of the display screen 10. By setting the display screen 10 and the bracket 20 to a hinged connection, the angle of the display screen 10 can be easily adjusted, thereby adapting to users of different heights and enabling them to maintain a comfortable angle with the display.

[0034] Working principle: By setting the eye protection film 14, the blue light generated by the panel 13 is filtered and the user's eyes are protected. Compared with the existing technology, the eye protection film 14 is set at the front of the panel 13 and does not take up space.

[0035] The above embodiment is only one of the preferred embodiments of the present application, and should not be used to limit the protection scope of the present application, but any modification or polishing without substantial meaning made in the main design idea and spirit of the present application, the technical problems solved are still consistent with the present application, and should be included in the protection scope of the present application.

Claims

1. A computer eyewear display, comprising: The application relates to a display screen (10) and a support (20) mounted on the display screen (10), wherein the display screen (10) comprises a frame (11), the inner side of the frame (11) is provided with a panel (13) for displaying images, an eye protection film (14) is mounted on the panel (13) of the frame (11), the eye protection film (14) is detachably connected with the frame (11), and the eye protection film (14) is provided with a plurality of heat dissipation holes (141). The inner side edge of the frame (11) is provided with a side groove (12), one side of the eye protection film (14) is provided with a first magnetic strip (142), and the side groove (12) is provided with a second magnetic strip (15) matched with the first magnetic strip (142).

2. The computer eyewear of claim 1, wherein, The inner side edge of the frame (11) is provided with a side groove (12), a frame (16) is hingedly connected in the upper end of the side groove (12), the lower end of the side groove (12) is provided with a second magnetic strip (15), and one edge of the eye protection film (14) is provided with a first magnetic strip (142).

3. The computer eyewear of claim 1, wherein, One side of the frame (11) is provided with a barb (19), and the side wall of the frame (11) at the lower end of the panel (13) is provided with a convex strip (18).

4. The computer eyewear of claim 1, wherein, The support (20) is hingedly connected with the display screen (10).

5. The computer eyewear of claim 1, wherein, The support (20) comprises a base (21), a rotating drum (22) is mounted on the upper end of the base (21), the back of the frame (11) is provided with a support (17), and the rotating drum (22) is connected with the support (17) through a threaded rod (23).

6. The computer eyewear of claim 1, wherein, ​

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