CN220730567U

CN220730567U - Wide-viewing-angle positive display LCD (liquid Crystal display) structure

Info

Publication number: CN220730567U
Application number: CN202322461363.2U
Authority: CN
Inventors: 何会
Original assignee: Shenzhen Jingyao Photoelectric Co ltd
Current assignee: Shenzhen Jingyao Photoelectric Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-05
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of liquid crystal display screens, in particular to a wide-viewing angle positive display LCD screen structure, which comprises a back plate, wherein the lower end of the back plate is fixedly connected with a supporting mechanism, the front part of the upper end of the back plate and the rear part of the upper end of the back plate are fixedly connected with a plurality of fixing pins, the middle part of the upper end of the back plate is fixedly connected with a light guide plate, the left end and the right end of the light guide plate are fixedly connected with LED lamp tubes, the upper end of the light guide plate is fixedly connected with a lower polarizing plate, the upper end of the lower polarizing plate is fixedly connected with a lower glass substrate, and the upper end of the lower glass substrate is fixedly connected with a lower conducting plate. According to the wide-visual-angle positive display LCD structure, the supporting mechanism is fixedly arranged at the lower end of the backboard of the device, the aluminum plate is arranged in the supporting mechanism, the aluminum plate is high in material hardness, the whole device can be supported, the whole strength of the device can be enhanced, and the device is prevented from being easily damaged due to the fact that the device is extruded by artificial external force when in use.

Description

Wide-viewing-angle positive display LCD (liquid Crystal display) structure

Technical Field

The utility model relates to the technical field of liquid crystal display screens, in particular to a wide-viewing-angle positive display LCD liquid crystal display screen structure.

Background

The liquid crystal module Jian Shandian is a liquid crystal screen and backlight assembly, the display component of electronic devices such as mobile phones and televisions is a liquid crystal module, the display component is equivalent to a kinescope in a CRT, other parts comprise a power circuit, a signal processing circuit, a shell and the like, the module is mainly divided into a screen and a backlight assembly, the two parts are assembled together, but are mutually independent when in operation, the principle of liquid crystal display is that the backlight assembly emits uniform surface light, the light is transmitted into eyes of people through the liquid crystal screen, and the effect of the screen is to process the light according to pixels so as to display images;

when the conventional wide-view positive display LCD structure is used, the device is installed on an object which is easy to be contacted by a user to be used, so that the device is easy to be influenced by damage caused by deformation of the device caused by artificial extrusion, and when the device is in operation and the voltage overload generates stronger heat, the device cannot quickly emit heat energy, so that the device is overheated and damaged, and therefore, a novel wide-view positive display LCD structure is provided.

Disclosure of Invention

The utility model mainly aims to provide a wide-viewing angle positive display LCD structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a wide visual angle positive display LCD liquid crystal display structure, includes the backplate, backplate lower extreme fixedly connected with supporting mechanism, the equal fixedly connected with of backplate upper end front portion and upper end rear portion is a plurality of fixed stitch, backplate upper end middle part fixedly connected with light guide plate, the equal fixedly connected with LED fluorescent tube of light guide plate left end and right-hand member, light guide plate upper end fixedly connected with polarizing plate down, lower polarizing plate upper end fixedly connected with glass substrate down, glass substrate upper end fixedly connected with lower conducting plate down, lower conducting plate upper end fixedly connected with gluey frame, gluey frame internal surface fixedly connected with liquid crystal layer, gluey frame upper end and liquid crystal layer upper end common fixedly connected with upper conducting plate, upper conducting plate upper end fixedly connected with color filter, color filter upper end fixedly connected with glass substrate, upper glass substrate upper end fixedly connected with goes up the polarizing plate.

Preferably, the support mechanism comprises an aluminum plate, a plurality of through holes are formed in the upper end of the aluminum plate, a first superconductive graphene patch is fixedly connected to one end, close to the back plate, of the aluminum plate, and a second superconductive graphene patch is fixedly connected to one end, away from the back plate, of the aluminum plate.

Preferably, the plurality of fixing pins are distributed at equal distance in an array and are not contacted with each other, and the light guide plate and the supporting mechanism are positioned among the plurality of fixing pins and are not contacted with each other.

Preferably, the plurality of through holes are distributed in an equidistance array and are not contacted with each other, and the first superconductive graphene patch is fixedly connected with the backboard.

Preferably, the upper part of the right end of the lower conducting plate is fixedly connected with a positive electrode, and the left side of the lower end of the upper conducting plate is fixedly connected with a negative electrode.

Preferably, the positive electrode is not in contact with the upper conductive plate, the negative electrode is not in contact with the lower conductive plate, and the liquid crystal layer is located between the positive electrode and the negative electrode and is not in contact.

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

1. according to the utility model, the supporting mechanism is fixedly arranged at the lower end of the backboard of the device, and the aluminum plate is arranged in the supporting mechanism, so that the aluminum plate has high material hardness, the whole device can be supported, the whole strength of the device can be enhanced, the device is prevented from being easily damaged due to artificial external force extrusion when in use, and the service life of the device can be prolonged;

2. according to the utility model, the first superconducting graphene patch and the second superconducting graphene patch are arranged in the supporting mechanism, when the device is used, the two superconducting graphene patches can absorb and disperse heat energy generated by the device, the superconducting graphene patches have the rapid heat conduction performance, when the voltage of the device is overloaded to cause rapid temperature rise, the supporting mechanism can also rapidly disperse the heat generated by the device, the overheat damage of the device is avoided, and the aluminum plate in the supporting mechanism is internally provided with the plurality of through holes, so that the supporting mechanism can play a supporting role and simultaneously enable the heat dissipation speed of the supporting mechanism to be faster, and the influence of the aluminum plate on the heat dissipation of the two superconducting graphene patches is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a wide viewing angle positive display LCD structure according to the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a wide viewing angle front display LCD structure according to the present utility model;

FIG. 3 is a schematic diagram showing the overall structure of a lower conductive plate and an upper conductive plate of a wide viewing angle positive display LCD structure according to the present utility model;

FIG. 4 is a schematic diagram showing the overall structure of a supporting mechanism of a wide viewing angle positive display LCD structure according to the present utility model.

In the figure: 1. a back plate; 3. a support mechanism; 2. fixing the stitch; 4. a light guide plate; 5. an LED lamp tube; 6. a lower polarizing plate; 7. a lower glass substrate; 8. a lower conductive plate; 9. a rubber frame; 10. a liquid crystal layer; 11. an upper conductive plate; 12. a color filter; 13. a top glass substrate; 14. an upper polarizing plate; 15. a positive electrode; 16. a negative electrode; 31. an aluminum plate; 32. a through hole; 33. a first superconducting graphene patch; 34. and a second superconductive graphene patch.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a wide visual angle positive display LCD liquid crystal display structure, including backplate 1, backplate 1 lower extreme fixedly connected with supporting mechanism 3, backplate 1 upper end front portion and upper end rear portion all fixedly connected with a plurality of fixed stitch 2, backplate 1 upper end middle part fixedly connected with light guide plate 4, light guide plate 4 left end and right-hand member all fixedly connected with LED fluorescent tube 5, light guide plate 4 upper end fixedly connected with lower polarizing plate 6, lower polarizing plate 6 upper end fixedly connected with lower glass substrate 7, lower glass substrate 7 upper end fixedly connected with lower conducting plate 8, lower conducting plate 8 upper end fixedly connected with gluey frame 9, gluey frame 9 internal surface fixedly connected with liquid crystal layer 10, gluey frame 9 upper end and liquid crystal layer 10 upper end are fixedly connected with upper conducting plate 11 jointly, upper conducting plate 11 upper end fixedly connected with color filter 12, color filter 12 upper end fixedly connected with upper glass substrate 13, upper end fixedly connected with upper polarizing plate 14, a plurality of fixed 3 equal distance array distributes and each other contactless, light guide plate 4 and supporting mechanism 2 all lie in a plurality of fixed between 3.

In this embodiment, supporting mechanism 3 includes aluminum plate 31, aluminum plate 31 upper end is opened there is a plurality of through-hole 32, aluminum plate 31 is close to the first superconductive graphite alkene paster 33 of one end fixedly connected with of backplate 1, aluminum plate 31 is kept away from the one end fixedly connected with second superconductive graphite alkene paster 34 of backplate 1, a plurality of through-hole 32 equidistance array distribution and each other contactless, first superconductive graphite alkene paster 33 and backplate 1 fixed connection, through the backplate 1 lower extreme fixed mounting at the device has supporting mechanism 3, supporting mechanism 3 inside is provided with aluminum plate 31, aluminum plate 31 material hardness is higher, can play the supporting role to the device is whole, can strengthen the bulk strength of device, avoid the device to receive artificial external force extrusion when using and lead to easy impaired, can increase the life of device.

In this embodiment, the positive electrode 15 is fixedly connected to the upper portion of the right end of the lower conductive plate 8, the negative electrode 16 is fixedly connected to the left side of the lower end of the upper conductive plate 11, the positive electrode 15 is not in contact with the upper conductive plate 11, the negative electrode 16 is not in contact with the lower conductive plate 8, the liquid crystal layer 10 is located between the positive electrode 15 and the negative electrode 16 and is not in contact with the negative electrode 16, an electric field is generated between the adjacent electrodes through the positive electrode 15, the negative electrode 16 and the conductive plate arranged between the upper glass substrate 13 and the lower glass substrate 7, when a voltage is applied between the adjacent electrodes of the display screen, liquid crystal molecules in the liquid crystal layer 10 deflect horizontally, and liquid crystals arranged horizontally delay phases of light, so that the parallel incident light changes the original propagation direction and is in a multi-angle scattering state, and therefore the effect of wide viewing angle can be generated.

It should be noted that, the utility model is a wide-view positive display LCD liquid crystal display structure, through having supporting mechanism 3 at the backplate 1 lower extreme of device, supporting mechanism 3 inside is provided with aluminum plate 31, aluminum plate 31 material hardness is higher, can play the supporting role to the whole device, can strengthen the bulk strength of device, avoid the device to receive artificial external force extrusion to lead to easy impaired, can increase the life of device, and through being provided with first superconductive graphene paster 33 and second superconductive graphene paster 34 in supporting mechanism 3, when the device was used, two superconductive graphene paster can absorb the heat energy that produces the device and scatter, and superconductive graphene paster possesses quick heat conduction's performance, when device voltage overload leads to rapid heating up, supporting mechanism 3 also can be rapid with the heat dissipation that the device produced out, and aluminum plate 31 inside in supporting mechanism 3 is opened a plurality of through-hole 32, make supporting mechanism 3 can also make its speed more quick when playing supporting role, reduce the life of device greatly, reduce the aluminum plate 31 and carry out heat dissipation's heat dissipation to two positive electrode and the second superconductive graphene paster 33, and the adjacent electrode phase position is in the liquid crystal display is in the level of the liquid crystal display, the liquid crystal display is in the adjacent direction of the liquid crystal display, when the liquid crystal display is in the phase position is parallel, the liquid crystal display is set up in the adjacent electrode phase position and is in the liquid crystal display state and the liquid crystal display is in the phase-lag phase-has the place of the electrode and the electrode is in the place of the phase-has the adjacent to the electrode-has been set up and the electrode to the display device and has the light-level and the light-guide effect and the electrode.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wide visual angle positive display LCD liquid crystal display structure, includes backplate (1), its characterized in that: the LED backlight module comprises a back plate (1), a supporting mechanism (3) fixedly connected with the lower end of the back plate (1), a plurality of fixing pins (2) are fixedly connected with the front part of the upper end of the back plate (1) and the rear part of the upper end of the back plate, a light guide plate (4) is fixedly connected with the middle part of the upper end of the back plate (1), an LED lamp tube (5) is fixedly connected with the left end and the right end of the light guide plate (4), a lower polarizing plate (6) is fixedly connected with the upper end of the light guide plate (4), a lower glass substrate (7) is fixedly connected with the upper end of the lower polarizing plate (6), a lower conducting plate (8) is fixedly connected with the upper end of the lower glass substrate (7), a rubber frame (9) is fixedly connected with the upper end of the lower conducting plate (8), a liquid crystal layer (10) is fixedly connected with the inner surface of the rubber frame (9), an upper conducting plate (11) is fixedly connected with the upper end of the rubber frame (9), a color filter (12) is fixedly connected with the upper end of the upper conducting plate (11), an upper glass substrate (13) is fixedly connected with the upper polarizing plate (13);

supporting mechanism (3) are including aluminum plate (31), a plurality of through-hole (32) are opened to aluminum plate (31) upper end, aluminum plate (31) are close to one end fixedly connected with first superconductive graphite alkene paster (33) of backplate (1), one end fixedly connected with second superconductive graphite alkene paster (34) of backplate (1) are kept away from to aluminum plate (31).

2. The wide viewing angle positive display LCD liquid crystal display structure of claim 1, wherein: the fixed pins (2) are distributed in an array at equal distances and are not contacted with each other, and the light guide plate (4) and the supporting mechanism (3) are positioned among the fixed pins (2) and are not contacted with each other.

3. The wide viewing angle positive display LCD liquid crystal display structure of claim 1, wherein: the through holes (32) are equidistantly distributed in an array mode and are not contacted with each other, and the first superconductive graphene patch (33) is fixedly connected with the backboard (1).

4. The wide viewing angle positive display LCD liquid crystal display structure of claim 1, wherein: the upper part of the right end of the lower conducting plate (8) is fixedly connected with a positive electrode (15), and the left side of the lower end of the upper conducting plate (11) is fixedly connected with a negative electrode (16).

5. The wide viewing angle positive display LCD panel structure of claim 4, wherein: the positive electrode (15) is not in contact with the upper conductive plate (11), the negative electrode (16) is not in contact with the lower conductive plate (8), and the liquid crystal layer (10) is positioned between the positive electrode (15) and the negative electrode (16) and is not in contact.