CN210574765U

CN210574765U - Anti-scattering structure of display

Info

Publication number: CN210574765U
Application number: CN201922297023.4U
Authority: CN
Inventors: 杨志成
Original assignee: Chongqing Renpu Science And Technology Co Ltd
Current assignee: Chongqing Renpu Science And Technology Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-05-19
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to the technical field of displays, in particular to an anti-diffusion structure of a display, which comprises a display body, wherein the display body is provided with the anti-diffusion structure, the anti-diffusion structure comprises a frame body and light-focusing glass, the peripheral inner wall of the frame body is provided with a clamping groove, the light-focusing glass is arranged in the middle part of the frame body, the peripheral outer wall of the light-focusing glass is provided with a clamping block, the fixture block and the condensing glass are in an integrally formed structure, the fixture block and the clamping groove are in clamping fit, a colorless transparent colloid is arranged on one side surface of the condensing glass away from the display body, a condensing strip is bonded on the outer wall of the front side of the frame body along the inner edge of the condensing strip, threaded holes are formed in the outer wall of the periphery of the frame body, and threaded studs are connected in the threaded holes, the anti-scattering structure of the display has good light-gathering and anti-scattering effects, and can prevent the scattered light from damaging human eyes.

Description

Anti-scattering structure of display

Technical Field

The utility model relates to a display technical field, specifically speaking relates to a display prevent astigmatic structure.

Background

The display is an input/output device, and is often used in conjunction with a computer to display an electronic document on a screen through a specific transmission device and reflect the electronic document to human eyes. However, the light emitted by the conventional display is easy to scatter, which is inconvenient for workers to see the content on the display, and causes great damage to the eyes of the workers. The existing part of the display integrates the anti-scattering structure with the display, so the display is inevitably expensive, meanwhile, in some collective office places, although a plurality of computers are configured, a plurality of computers are usually vacant, and if the anti-scattering structure is integrated with the display, certain waste is inevitably caused.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an anti-scattering structure of a display, which is configured as a detachable display, so as to overcome some or some of the drawbacks of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a display prevent astigmatic structure, includes the display body, be equipped with on the display body and prevent astigmatic structure, prevent astigmatic structure and include framework and spotlight glass, the draw-in groove has all been seted up on the inner wall all around of framework, spotlight glass sets up the middle part of framework, spotlight glass all is equipped with the fixture block on the outer wall all around, just the fixture block with spotlight glass is the integrated into one piece structure, the fixture block with the joint cooperation between the draw-in groove, spotlight glass keeps away from be equipped with colorless transparent colloid on the side of display body.

Preferably, a light-gathering strip is bonded on the outer wall of the front side of the frame body along the inner edge of the outer wall, and the light-gathering strip can block light diffused to the periphery of the display body, so that the light emitted by the display body is emitted along the middle part of the light-gathering strip, and a good light-gathering effect is achieved.

Preferably, threaded holes are formed in the peripheral outer wall of the frame body, threaded studs are connected to the threaded holes in an internal thread mode, and the frame body can be stably fixed on the display body by tightening the studs.

Preferably, an arc-shaped groove is formed in the position, close to the bottom, of the rear surface of the display body, a sleeve is bonded in the arc-shaped groove, and a telescopic rod is arranged at the bottom of the sleeve.

Preferably, the telescopic link includes the dead lever, the thread groove has been seted up to the dead lever inside, be equipped with the lifter in the thread groove, the top welding of lifter is in on the telescopic inner wall, be close to bottom department on the lifter circumference outer wall and be equipped with the external screw thread, the lifter with be threaded connection between the thread groove, the bottom welding of dead lever has the base, can be with stable the placing on the desktop of working of display body through the base, through rotating the dead lever, can go up and down to the lifter to can highly adjust the display body, convenient to use person's use.

Preferably, a plurality of radiating holes are formed in the rear surface of the display body, so that a good radiating effect can be achieved, stable work of electrical elements inside the display body is facilitated, and the service life of the display body is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this display prevent astigmatic structure, through preventing the setting of astigmatic structure, can carry out fine spotlight to what the display body sent, prevent that it from taking place the astigmatism phenomenon, let the better display of seeing clearly of user, can prevent that the astigmatism from causing the damage to people's eye, can dismantle between anti-astigmatic structure and the display body, can use the display of difference.

2. In the anti-scattering structure of the display, the height of the display is convenient to adjust through the arrangement of the telescopic rod, and the use is convenient for a user.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

fig. 2 is a schematic rear view of the display body according to embodiment 1;

FIG. 3 is a schematic view showing an exploded structure of the telescopic rod according to embodiment 1;

FIG. 4 is a schematic view showing an explosion structure of the light scattering prevention structure in example 1;

fig. 5 is an enlarged schematic view of a structure at a in example 1.

In the figure: 1. a display body; 10. heat dissipation holes; 11. an arc-shaped slot; 12. a sleeve; 13. a telescopic rod; 130. fixing the rod; 1300. a thread groove; 131. a lifting rod; 14. a base; 2. an anti-scatter structure; 20. a frame body; 200. a threaded hole; 201. a card slot; 21. a stud; 22. a light-gathering strip; 23. condensing glass; 230. a clamping block; 24. colorless transparent colloid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An anti-scattering structure of a display, as shown in fig. 1-5, includes a display body 1 and a light-condensing glass 23. Specifically, the display body 1 is provided with an anti-scattering structure 2. The light scattering prevention structure 2 includes a frame body 20 and a light condensing glass 23. The inner wall of the frame 20 is provided with a slot 201. The light collecting glass 23 is provided in the middle of the frame 20. The peripheral outer walls of the light-gathering glass 23 are provided with the fixture blocks 230, and the fixture blocks 230 and the light-gathering glass 23 are of an integrally formed structure. The latch 230 is in snap fit with the corresponding slot 201. A colorless transparent colloid 24 is arranged on one side surface of the light-gathering glass 23 far away from the display body 1. A colorless transparent gel 24 is coated on the outer wall of the light condensing glass 23. The light that can send display body 1 through spotlight glass 23 carries out fine gathering together, prevents that the light that display body 1 sent out the department from taking place the astigmatism phenomenon, and simultaneously, the light that sends through spotlight glass 23 again can produce the tyndall effect through colorless transparent colloid 24, can filter the astigmatism of sending.

In this embodiment, a light gathering strip 22 is adhered to the front outer wall of the frame 20 along the inner edge. The light-gathering strip 22 can block light diffused to the periphery of the display body 1, so that the light emitted by the display body 1 can be emitted only along the middle part of the light-gathering strip 22, and a good light-gathering effect is achieved.

Specifically, the frame body 20 is provided with threaded holes 200 on the peripheral outer wall. A stud 21 is threaded into the threaded hole 200. In assembly, the frame 20 is fitted over the front end of the display main body 1, the light-condensing glass 23 is attached to the display screen of the display main body 1, and the frame 20 is stably fixed to the display main body 1 by tightening the stud 21.

Further, an arc-shaped groove 11 is formed on the rear surface of the display body 1 near the bottom. A sleeve 12 is bonded in the arc-shaped groove 11. So that the sleeve 12 is firmly fixed in the arc-shaped groove 11. The bottom of the sleeve 12 is provided with a telescopic rod 13. In addition, the telescopic rod 13 includes a fixing rod 130. The fixing rod 130 is internally provided with a thread groove 1300. The lifting rod 131 is disposed in the screw groove 1300. The top end of the lifter 131 is welded to the inner wall of the sleeve 12. An external thread is arranged on the circumferential outer wall of the lifting rod 131 near the bottom end. The lifting rod 131 is in threaded connection with the threaded groove 1300. The bottom end of the fixing rod 130 is welded with the base 14. The display body 1 can be stably placed on a work table through the base 14. By rotating the fixing lever 13, the lifting lever 131 can be lifted, so that the height of the display body 1 can be adjusted, which is convenient for a user to use.

It should be noted that, the plurality of heat dissipation holes 10 are formed in the rear surface of the display body 1, so that a good heat dissipation effect can be achieved, stable operation of electrical components inside the display body 1 is facilitated, and the service life of the display body is prolonged.

When the display device of the present embodiment is used, and the display device needs to be assembled into a display device with an anti-scattering function, the frame 20 is first sleeved on the front end of the display device body 1, the light-gathering glass 23 is attached to the display screen on the display device body 1, the stud 21 is tightened to stably fix the frame 20 on the display device body 1, then the display body 1 is connected with an external power supply and works, so that the display body 1 can emit light, the light emitted by the display body 1 can be well gathered together through the condensing glass 23, the light emitted by the display body 1 is prevented from being diffused, meanwhile, the light emitted from the condensing glass 23 passes through the colorless transparent colloid 24 to generate the Tyndall effect, so that the emitted astigmatism can be filtered, and the damage of the astigmatism to the retina can be prevented in the retina of a person.

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. The utility model provides an anti-astigmatism structure of display, includes display body (1), its characterized in that: be equipped with on display body (1) and prevent astigmatic structure (2), prevent astigmatic structure (2) including framework (20) and spotlight glass (23), draw-in groove (201) have all been seted up on the inner wall all around of framework (20), spotlight glass (23) set up the middle part of framework (20), spotlight glass (23) all are equipped with fixture block (230) on the outer wall all around, just fixture block (230) with spotlight glass (23) are the integrated into one piece structure, fixture block (230) with the joint cooperation between draw-in groove (201), spotlight glass (23) are kept away from be equipped with colorless transparent colloid (24) on the side of display body (1).

2. The anti-scattering structure of a display according to claim 1, wherein: and a light gathering strip (22) is bonded on the outer wall of the front side of the frame body (20) along the inner edge of the frame body.

3. The anti-scattering structure of a display according to claim 1, wherein: threaded holes (200) are formed in the peripheral outer wall of the frame body (20), and threaded studs (21) are connected to the threaded holes (200) in an internal thread mode.

4. The anti-scattering structure of a display according to claim 1, wherein: the rear surface of display body (1) is close to bottom department and has seted up arc wall (11), sleeve (12) have been bonded in arc wall (11), the bottom of sleeve (12) is equipped with telescopic link (13).

5. The anti-scattering structure of a display according to claim 4, wherein: the telescopic rod (13) comprises a fixing rod (130), a thread groove (1300) is formed in the fixing rod (130), a lifting rod (131) is arranged in the thread groove (1300), the top end of the lifting rod (131) is welded to the inner wall of the sleeve (12), an external thread is arranged on the outer wall of the circumference of the lifting rod (131) and close to the bottom end of the outer wall of the circumference of the lifting rod, the lifting rod (131) is in threaded connection with the thread groove (1300), and a base (14) is welded to the bottom end of the fixing rod (130).

6. The anti-scattering structure of a display according to claim 1, wherein: the rear surface of the display body (1) is provided with a plurality of heat dissipation holes (10).