CN211653349U - Transparent display screen and television - Google Patents
Transparent display screen and television Download PDFInfo
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- CN211653349U CN211653349U CN201821733780.0U CN201821733780U CN211653349U CN 211653349 U CN211653349 U CN 211653349U CN 201821733780 U CN201821733780 U CN 201821733780U CN 211653349 U CN211653349 U CN 211653349U
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- display screen
- liquid crystal
- transparent display
- guide plate
- light guide
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 43
- 238000009792 diffusion process Methods 0.000 claims abstract description 33
- 239000002096 quantum dot Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000002469 basement membrane Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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Abstract
The utility model discloses a transparent display screen and TV set, wherein, transparent display screen includes first display module, first display module includes: a liquid crystal module; the light guide plate is arranged on the plate surface of the liquid crystal module; and the diffusion film is arranged on the surface of the light guide plate, which is far away from the liquid crystal module, and is used for diffusing natural light. The utility model discloses technical scheme's transparent display screen has the advantage that the energy consumption is low.
Description
Technical Field
The utility model relates to a display screen field, in particular to transparent display screen and TV set.
Background
With the development of the optical and electronic technologies, the development of Flat Panel Display (LCD) is also rapidly promoted, and among many Flat Panel displays, LCD (Liquid Crystal Display) has been applied to various aspects of life due to its excellent characteristics such as high space utilization efficiency, low power consumption and low electromagnetic interference. The lcd generally requires backlight as a light source to be lit, and the conventional backlight module generally adopts an LED backlight source. The backlight source in the conventional liquid crystal display increases the energy consumption, the production cost and the product size of the liquid crystal display.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transparent display screen aims at reducing the use energy consumption of display screen.
In order to achieve the above object, the utility model provides a transparent display screen, including first display module, first display module includes:
a liquid crystal module;
the light guide plate is arranged on the plate surface of the liquid crystal module; and the number of the first and second groups,
and the diffusion film is arranged on the surface, far away from the liquid crystal module, of the light guide plate and used for diffusing natural light.
Optionally, the diffusion membrane is a quantum dot diffusion membrane.
Optionally, the light guide plate is a glass light guide plate.
Optionally, the light guide plate is bonded to the liquid crystal module and the diffusion film.
Optionally, the transparent display screen further includes two transparent protection plates, and the two transparent protection plates are respectively disposed on the front surface and the back surface of the first display assembly.
The utility model discloses still provide a TV set, including transparent display screen, transparent display screen includes first display module, first display module includes: a liquid crystal module; the light guide plate is arranged on the plate surface of the liquid crystal module; and the diffusion film is arranged on the surface of the light guide plate, which is far away from the liquid crystal module, and is used for diffusing natural light.
Optionally, the television further includes a housing, the housing has a frame and a box connected to the frame, a main board of the television is accommodated in the box, and the transparent display screen is disposed in the frame.
Optionally, a second display assembly is disposed on the front surface of the housing.
Optionally, the bezel is a transparent bezel.
Optionally, the housing is provided with a hanging hole.
The technical scheme of the utility model is that the image display is realized by adopting the first display component, the transparent display screen adopts natural light as background light source, the natural light irradiates on the diffusion film of the first display component, and the natural light irradiates into the light guide plate after the diffusion film is diffused and atomized, and the light is homogenized by the light guide plate to form a surface light source which is used as the background light source of the liquid crystal display module; therefore, the transparent display screen does not need to be provided with a lamp light source, so that the structure of the display screen can be effectively simplified, the production cost is reduced, meanwhile, the thickness of the display screen is favorably reduced, and the energy can be saved; on the other hand, transparent display screen is the display screen of light-permeable, does not have traditional liquid crystal display's shading backplate structure and traditional liquid crystal background light source, consequently does not have the problem that the background light source generates heat to do not need radiator fan and heat dissipation space, be favorable to further reducing the thickness of display screen, and reduction in production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the transparent display screen of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the television of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three technical solutions, taking "A and/or B" as an example, including the A solution, or the B solution, or the solution that A and B satisfy simultaneously. In addition, the transparent of the present invention is understood as light permeable, and does not limit the light transmittance. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a transparent display screen.
In the embodiment of the present invention, as shown in fig. 1, the transparent display screen 100 includes a first display component 110, where the first display component 110 includes: a liquid crystal module 111; a light guide plate 112 disposed on a plate surface of the liquid crystal module 111; and a diffusion film 113 disposed on a surface of the light guide plate 112 away from the liquid crystal module 111, for diffusing natural light. The existing liquid crystal display screen usually adopts an LED lamp as a background light source, electric energy is consumed, the liquid crystal display screen is easy to cause overhigh temperature after being used for a long time, and meanwhile, the thickness of the liquid crystal display screen is increased. The back of the existing liquid crystal display screen is usually provided with a shading back plate, the back plate is used for protecting the liquid crystal module 111 in the liquid crystal display screen and preventing light leakage, and the thickness of the display screen is increased due to the existence of the back plate. The liquid crystal module 111 in this embodiment includes a liquid crystal layer, and polarizing plates provided on the front and back surfaces of the liquid crystal layer, but the liquid crystal module 111 is not limited to this embodiment.
The technical scheme of the utility model is that the atomized natural light is diffused by the diffusion film 113, the natural light is used as the background light source, the atomized background light source irradiates the liquid crystal module 111 through the light guide plate 112, and the liquid crystal module 111 forms an image by the natural light atomized by the diffusion film 113; a lamp light source is not required to be arranged in the transparent display screen 100, so that the thickness of the transparent display screen 100 is reduced, energy consumption is reduced, the use cost is saved, and the problem of heating of the display screen is solved; the transparent display screen 100 does not need to be provided with a shading back plate, so that the thickness and the manufacturing cost of the transparent display screen 100 are reduced, and meanwhile, the assembly is convenient.
Further, in the present embodiment, the diffusion film 113 is a quantum dot diffusion film. The quantum dot diffusion film has the advantage of good diffusion effect. Specifically, the quantum dot diffusion film includes a base film and a plurality of quantum dots disposed on a side surface of the base film near the liquid crystal module 111, and natural light is irradiated from the base film of the quantum dot diffusion film, diffused by the quantum dots, and irradiated into the light guide plate 112. The outer side of the quantum dot is provided with a plurality of surfaces, and included angles between the surfaces and the substrate are different, so that light is refracted at a plurality of angles after being emitted from the quantum dot, and natural light is diffused; meanwhile, as the quantum dots are small in size and have the particle size of 2-20 nm generally, the atomization effect of natural light diffused by the quantum dots is good, so that the natural light forms uniform background light. The quantum dot diffusion film of this embodiment is not limited to above-mentioned technical scheme, in other embodiments, also can, the quantum dot diffusion film includes basement membrane and top film, sealed installation cavity has between basement membrane and the top film, the quantum dot sets up in the installation cavity, just the quantum dot connects the basement membrane, it has gas to fill in the installation cavity.
Further, in the present embodiment, the light guide plate 112 is a glass light guide plate 112. The light guide plate 112 serves to guide the light atomized by the diffusion film 113 and has a surface light source to make the light form more uniform. The glass light guide plate 112 has the advantages of good weather resistance, difficult aging and good optical performance, can effectively prevent the quantum dots on the quantum dot diffusion film from rubbing the liquid crystal module 111, and has the function of protecting the liquid crystal module 111. The light guide plate 112 is not limited to a glass light guide plate, and in other embodiments, the light guide plate is an acrylic light guide plate, which has the characteristics of ultra-thin, ultra-bright, uniform light guide, energy saving, environmental protection, no dark space, durability, difficult yellowing, simple and fast installation and maintenance, and the like.
Further, in the present embodiment, the light guide plate 112 is bonded to the liquid crystal module 111 and the diffusion film 113. Connect through the mode of bonding light guide plate 112 and diffusion barrier 113, light guide plate 112 with diffusion barrier 113 is not damaged, has the advantage of being convenient for to connect simultaneously, because diffusion barrier 113 is the characteristic of flexible diaphragm, adopts the mode of bonding fixed, can reduce the circumstances of diffusion barrier 113 turn-up and arch for diffusion barrier 113 laminating light guide plate 112. In this embodiment, the connection between the light guide plate 112 and the liquid crystal module 111 and the diffusion film 113 are not limited to the above connection, and in other embodiments, the liquid crystal module and the light guide plate are clamped in a frame, and the frame presses the light guide plate and the liquid crystal module, so that the light guide plate and the liquid crystal module are kept in contact with each other, and the diffusion film is bonded to the light guide plate.
Further, in this embodiment, the transparent display screen 100 further includes two transparent protection plates respectively disposed on the front and the back of the first display assembly 110. The transparent protection plate can effectively protect the first display assembly 110 and prevent the first display assembly 110 from being scratched. In this embodiment, the transparent protection plate is a transparent glass plate, but the transparent protection plate is not limited to a transparent glass plate, and in other embodiments, the transparent protection plate may be a transparent acrylic plate.
The utility model discloses still provide a television, as shown in fig. 2, this television includes transparent display screen 100, and the concrete structure of this transparent display screen 100 refers to above-mentioned embodiment, because this television has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
Further, in this embodiment, as shown in fig. 2, the television further includes a housing 200, the housing 200 has a frame 210 and a box 220 connected to the frame 210, a main board of the television is accommodated in the box 220, and the transparent display screen 100 is disposed in the frame 210. The frame 210 is configured to fix the transparent display screen 100, and the transparent display screen 100 is electrically connected to the television main board. In this embodiment, the widening of the television and the case 220 are separately arranged, but the television is not limited to the above technical solution, and in other embodiments, the television may include a housing, the housing includes a frame and a case connected to the frame, and the frame and the case are integrally formed.
Further, in this embodiment, the front surface of the housing 220 is provided with a second display module 300. The second display module 300 has a function of displaying information such as temperature, time, air humidity, and tv broadcasting status. The second display assembly 300 and the first display assembly 110 can display different contents, so that the television can display more information at the same time, and the watching effect of the first display assembly 110 is not influenced.
Further, in this embodiment, the frame 210 is a transparent frame. The transparent frame is provided with the transparent display screen 100, so that the display screen of the television generates a frameless effect in vision, and the watching experience of audiences can be greatly improved. The frame 210 is not limited to be a transparent frame in this embodiment, and in other embodiments, the frame may also be a light-shielding frame. In this embodiment, the transparent display screen 100 is transparent when not powered on, and forms a transparent area in cooperation with the transparent frame, so that the transparent display screen has an attractive appearance and does not block natural light.
Further, in the present embodiment, as shown in fig. 2, the housing 200 is provided with a hanging hole 400. The television can be hung on a wall surface. The television set can be placed at a window for use, natural light shining into a room at the window is used as background light, and the television set has a good watching effect.
Further, in this embodiment, the housing 200 is provided with a plurality of the hanging holes 400, which is beneficial to stably hanging the television. The television set is not limited to be mounted in a hanging manner, and in other embodiments, the television set may be placed on a desktop.
Further, in this embodiment, as shown in fig. 2, two corners of the lower end of the housing 220 are provided with hanging holes 400, and the distance between the two hanging holes 400 is relatively long, which is beneficial to stably hanging the television. The embodiment is not limited to the above technical solution, and in other embodiments, two corners of the upper end of the casing may be provided with hanging holes.
Further, in this embodiment, as shown in fig. 2, the transparent display screen 100 is connected to the upper end of the housing 220, so that the television can be placed on a plane, and the television is convenient to place. The embodiment is not limited to the above technical solution, in other embodiments, the transparent display screen is connected to the lower end of the set box, and the television can be hung on a wall surface through a wall hanging hole on the set box, or the transparent display screen is connected to a side surface of the set box.
Further, in this embodiment, as shown in fig. 2, the front surface of the transparent display screen 100 and the front surface of the housing 220 are located on the same plane, so that the front surface of the television is more beautiful.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A transparent display screen comprising a first display assembly, the first display assembly comprising:
a liquid crystal module;
the light guide plate is arranged on the plate surface of the liquid crystal module; and the number of the first and second groups,
and the diffusion film is arranged on the surface, far away from the liquid crystal module, of the light guide plate and used for diffusing natural light.
2. The transparent display screen of claim 1, wherein the diffusion film is a quantum dot diffusion film.
3. The transparent display of claim 1, wherein the light guide plate is a glass light guide plate.
4. The transparent display panel of claim 1, wherein the light guide plate is bonded to the liquid crystal module and the diffusion film.
5. The transparent display of any one of claims 1 to 4, further comprising two transparent protective plates disposed on the front and back sides of the first display assembly, respectively.
6. A television set, comprising: a transparent display screen according to any one of claims 1 to 5.
7. The television set according to claim 6, further comprising a housing having a bezel and a case connected to the bezel, the case housing a television motherboard therein, the transparent display screen being disposed in the bezel.
8. The television set according to claim 7, wherein a front surface of the cabinet is provided with a second display module.
9. The television set of claim 7, wherein the bezel is a transparent bezel.
10. A television set as claimed in any one of claims 7 to 9, wherein the housing is provided with a wall-hanging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733780.0U CN211653349U (en) | 2018-10-24 | 2018-10-24 | Transparent display screen and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733780.0U CN211653349U (en) | 2018-10-24 | 2018-10-24 | Transparent display screen and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211653349U true CN211653349U (en) | 2020-10-09 |
Family
ID=72681099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733780.0U Active CN211653349U (en) | 2018-10-24 | 2018-10-24 | Transparent display screen and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211653349U (en) |
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2018
- 2018-10-24 CN CN201821733780.0U patent/CN211653349U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transparent display screens and televisions Effective date of registration: 20231121 Granted publication date: 20201009 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Bao'an Sub branch Pledgor: SHENZHEN YAXUNDA LCD DISPLAY EQUIPMENT Co.,Ltd. Registration number: Y2023980066767 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231124 Granted publication date: 20201009 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Bao'an Sub branch Pledgor: SHENZHEN YAXUNDA LCD DISPLAY EQUIPMENT Co.,Ltd. Registration number: Y2023980066767 |