CN212364759U - Irregular display device - Google Patents

Abstract

The utility model discloses an irregular display device, irregular display device be the J-shaped structure including straight plate section and segmental arc. The utility model discloses simple structure can make display device have better viewing effect.

Description

Irregular display device

Technical Field

The utility model relates to a touch-sensitive screen technical field especially relates to an irregular display device.

Background

With the evolution of the electro-optical and semiconductor technologies, the development of the flat panel display device is also driven, and among the flat panel display devices, the liquid crystal display device has become the mainstream of the market due to its superior characteristics of high space utilization efficiency, low power consumption, no radiation, low electromagnetic interference, and the like.

The lcd apparatus generally includes an lcd panel and a backlight module. Since the liquid crystal panel itself does not have the self-luminous characteristic, the backlight module must be disposed under the liquid crystal panel to provide the surface light source required by the liquid crystal panel, so that the liquid crystal panel can display images by the surface light source provided by the backlight module.

At present, the mainstream of the liquid crystal display device is a flat display device, and for the display device with the structure, some technical problems still exist in the practical use process. Specifically, since the human eye is spherical, when an object on a plane is reflected on a spherical retina, distortion inevitably occurs, the image seen by the human eye does not completely conform to the real appearance of the object, and the human eye tries to correct the distortion to the maximum extent with great effort, so that the fatigue of the eye is increased. In addition, when the flat panel display device is watched, the watching quality is different, and the distances from the center and the two sides of the flat panel display device to human eyes are different, which causes the brightness and the image quality of the picture displayed on the center and the two sides to be different. The display device is enabled to have more distance sense, and the overall watching effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an irregular display device, the utility model discloses simple structure can make display device have better viewing effect.

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

an irregular display device, characterized in that: the irregular display device is of a J-shaped structure comprising a straight plate section and an arc-shaped section.

The front frame, the back plate, the backlight module and the liquid crystal panel of the irregular display device are all J-shaped structures comprising straight plate sections and arc sections.

And stress holes are formed in the back plate of the irregular display equipment.

The stress holes are respectively arranged on four sides of the back plate, and the stress holes on each side are uniformly distributed.

The length ratio of the straight plate section to the arc section is 1: 2.

the radius of the arc-shaped section is 800-1500 mm.

The radian of the arc-shaped section is 90-540 degrees.

Adopt the utility model has the advantages of:

1. the irregular display equipment of the utility model is of a J-shaped structure comprising a straight plate section and an arc section, which is equivalent to adding the arc section on the existing flat display equipment, and can show the original image of the object from the original text, thereby gradually reducing the distortion of the image; when a person sits in front of the J-shaped display device during watching, the distance from each corner of the J-shaped display device to the eyes of the person is vertically equal. The displayed image quality is the same, which not only keeps consistency of the image quality displayed by the J-type display device, but also shortens the distance feeling between a person and the screen of the J-type display device. Thereby the eyes are relaxed, the harm to the eyes is reduced, and the humanized design is more suitable for protecting the eyes of the old and the children. Besides, the J-type display equipment can increase the presence and the immersion, the J-type design enlarges the visual field of eyes, reduces the distance sense of people, and can also make people feel that a waterfall screen becomes more extensible, so that people can feel more real and personally on the scene, and the immersion is greatly improved. Moreover, the visual pressure cannot exist during watching, but the pressure is released, so that the visual field is wider, the definition is more obviously centralized, and the device also has the excellent characteristics of high space utilization efficiency, low power consumption, no radiation, low electromagnetic interference and the like.

2. The utility model discloses establish the length ratio of straight plate section and segmental arc into 1: 2, the advantage is that the adjustment of multi-angle can be carried out.

3. The utility model discloses be provided with the stress hole on the backplate, lead to the internal stress that ground stress hole can effectively eliminate the backplate body for backplate body and whole display screen can remain stable shape and camber for a long time, thereby guarantee that the display effect of display screen is better.

4. The utility model discloses set up the radius of segmental arc for 800 and give 1500mm, set up the radian of segmental arc for 90-540 degrees. The product has the advantages of high space utilization efficiency, low power consumption, no radiation, low electromagnetic interference and the like.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the assembly structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the back of the present invention;

labeled as: 1. straight plate section, 2, arc section, 3, front frame, 4, backplate, 5, backlight unit, 6, liquid crystal display panel, 7, stress hole.

Detailed Description

The utility model discloses an irregular display device, irregular display device's key improvement part lie in having increased segmental arc 2 on current planar display device's basis, the structure after the improvement is for the J-shaped structure including straight section 1 and segmental arc 2. Specifically, irregular display device includes preceding frame 3, backplate 4, backlight unit 5 and liquid crystal display panel 6 etc. and preceding frame 3, backplate 4, backlight unit 5 and liquid crystal display panel 6 are the J-shaped structure including straight section 1 and segmental arc 2, and the equal integrated into one piece of body of frame 3, backplate 4, backlight unit 5 and liquid crystal display panel 6 before preferred makes.

In the scheme, a plurality of stress holes 7 are further formed in the back plate 4 of the irregular display device, and the stress holes 7 can be round or square, preferably round; these stress holes 7 are respectively arranged on four sides of the back plate 4, and the stress holes 7 on each side are evenly distributed. Through these stress holes 7 that set up, effectively eliminated 4 internal stresses of backplate for 4 bodies of backplate and whole curved surface display screen can keep stable shape and camber for a long time, thereby guaranteed the display effect of display screen.

In this scheme, the length ratio of straight plate section 1 and arc section 2 is 1: 2, the radius of the arc-shaped section 2 is 800-1500mm, and the radian of the arc-shaped section 2 is 90-540 degrees. The length of straight plate section 1 and segmental arc 2, the radius of segmental arc 2 and the radian of segmental arc 2 can be according to the corresponding regulation of actual demand.

The utility model discloses but the exclusive application becomes computer display, TV, outdoor display equipment etc. also can combine with infrared touch subassembly, sound wave touch subassembly, electric capacity touch subassembly etc to form infrared touch-sensitive screen of J-shaped structure, the sound wave touch-sensitive screen of J-shaped structure, the electric capacity touch-sensitive screen of J-shaped structure etc.

The utility model discloses the actual production has now, and can know through applicant's actual test, and it can show the original image of object of original book, has reduced the distortional nature of image; when people sit in front of the J-shaped display device to watch the J-shaped display device, the distance from each corner of the J-shaped display device to human eyes is vertically equal. The displayed image quality is the same, so that the image quality displayed by the J-type display device keeps consistent, and the distance feeling between a person and the screen of the J-type display device is shortened. Thereby the eyes are relaxed, the harm to the eyes is reduced, and the humanized design is more suitable for protecting the eyes of the old and the children.

Any feature disclosed in this specification may, unless stated otherwise, be replaced by alternative features serving the same, equivalent or similar purpose; all of the disclosed features, or all of the method or process steps, may be combined in any combination, except mutually exclusive features and/or steps.

Claims (7)

1. An irregular display device, characterized in that: the irregular display device is of a J-shaped structure comprising a straight plate section (1) and an arc-shaped section (2).

2. An irregular display device as defined in claim 1, characterized in that: the front frame (3), the back plate (4), the backlight module (5) and the liquid crystal panel (6) of the irregular display device are all J-shaped structures comprising straight plate sections (1) and arc sections (2).

3. An irregular display device as claimed in claim 2, characterized in that: and a stress hole (7) is formed in the back plate (4) of the irregular display equipment.

4. An irregular display device as defined in claim 3, characterized in that: the stress holes (7) are respectively arranged on four sides of the back plate (4), and the stress holes (7) on each side are uniformly distributed.

5. An irregular display device as defined in claim 1, characterized in that: the length ratio of the straight plate section (1) to the arc section (2) is 1: 2.

6. an irregular display device as defined in claim 1, characterized in that: the radius of the arc-shaped section (2) is 800-1500 mm.

7. An irregular display device as defined in claim 1, characterized in that: the radian of the arc-shaped section (2) is 90-540 degrees.

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