CN111901466A - Shell assembly, screen assembly, color temperature adjusting method and mobile phone - Google Patents
Shell assembly, screen assembly, color temperature adjusting method and mobile phone Download PDFInfo
- Publication number
- CN111901466A CN111901466A CN202010782811.7A CN202010782811A CN111901466A CN 111901466 A CN111901466 A CN 111901466A CN 202010782811 A CN202010782811 A CN 202010782811A CN 111901466 A CN111901466 A CN 111901466A
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- China
- Prior art keywords
- display module
- emitting device
- light emitting
- tone
- light
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000002861 polymer material Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
- G09G3/3413—Details of control of colour illumination sources
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
Abstract
The invention provides a shell component, a screen assembly, a color temperature adjusting method and a mobile phone, wherein the shell component comprises: the frame part is encircled into a groove part which is used for installing a display module; the bottom shell part is arranged at the bottom surface of the groove part and is provided with a light-emitting device, and the bottom shell part is used for providing a backlight source for the display module. The shell assembly can realize the function of the backlight assembly, and the shell part which originally only has the supporting function is reformed into the shell part which can provide the backlight light source for the display module, so that the display module can normally display under the condition of omitting the backlight assembly, thereby realizing the thickness of the gradually thinned display module, correspondingly reducing the space occupied by the shell assembly avoiding the display module, and further gradually thinning the thickness of the whole machine.
Description
Technical Field
The invention belongs to the technical field of liquid crystal display, and particularly relates to a shell component, a screen assembly, a color temperature adjusting method and a mobile phone.
Background
For the design of the traditional smart phone, the thickness of the smart phone is a key parameter to be considered in the design process, and even if the thickness is reduced by 0.1, huge design cost is required. For the front shell and screen, the conventional design approach is: the screen assembly is placed on the front shell of the mobile phone as a whole, and the front shell space is avoided.
The glass cover plate and the LCM liquid crystal module are attached together to form a screen assembly, and the front shell needs to be subjected to space avoidance to support the front shell. The LCM liquid crystal module has the working principle that the backlight component at the bottom provides a light source, and the light source is projected to the liquid crystal layer and the optical filter layer through the multilayer films to realize the color of the surface of a screen, so that the backlight component mainly plays a role of providing a uniform and stable light source. For the LCM, the backlight assembly inside the LCM comprises multiple layers of films, typically up to 0.75mm thick in a 1.25mm thick LCM. The backlight assembly in the liquid crystal module increases the thickness of the screen assembly and occupies the space of the front shell.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that the backlight component in the liquid crystal module increases the thickness of the screen component and occupies the space of the front shell, thereby providing a shell component, a screen assembly, a color temperature adjusting method and a mobile phone.
In order to solve the above problems, the present invention provides a housing assembly comprising:
the frame part is encircled into a groove part which is used for installing a display module;
the bottom shell part is arranged at the bottom surface of the groove part and is provided with a light-emitting device, and the bottom shell part is used for providing a backlight source for the display module.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the bottom shell is made of transparent materials, and/or the surface of the bottom shell is provided with a light reflecting coating and a light shading coating.
Preferably, the light emitting device includes at least one, and the light emitting device irradiates light into the bottom case portion along a direction parallel to the display module.
Preferably, the end surface of the bottom shell portion facing the light emitting device is provided with a texture structure, and the texture structure is used for adjusting the radially transmitted light emitted by the light emitting device to be transmitted in a parallel manner, and enabling the light to be uniformly distributed in the bottom shell portion.
Preferably, the texture is a fresnel texture.
Preferably, the light emitting device is an LED strip, and the light emitting device extends along a lengthwise end surface of the bottom shell portion.
Preferably, the light-emitting device is a multi-tone light-emitting device, and the display tone of the display module can be adjusted by switching the light-emitting tone of the light-emitting device.
Preferably, the bottom shell portion is made of a transparent polymer material, and/or the frame portion is made of a metal or plastic material.
Preferably, when the bottom case is made of transparent polymer material, the polymer material includes, but is not limited to, PC material and PMMA material.
A screen assembly comprises the shell component and a display module.
Preferably, the display module comprises a polarizer, a liquid crystal layer, a filter layer, and/or the screen assembly further comprises a glass cover plate.
A tone adjusting method using the screen assembly comprises the following steps:
entering a tone adjustment program;
selecting a preset tone mode;
judging whether the user requirements are met;
the current hue is saved.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the method further comprises the following steps:
selecting a custom tone mode;
the hue is adjusted manually.
A mobile phone adopts the shell component, the screen assembly or the tone adjusting method.
The shell component, the screen assembly, the color temperature adjusting method and the mobile phone provided by the invention at least have the following beneficial effects:
the shell assembly can realize the function of the backlight assembly, and the shell part which only plays a supporting function originally is transformed into a structure which can provide a backlight light source for the display module, so that the display module can normally display under the condition of omitting the backlight assembly, the thickness of the display module is gradually reduced, the space occupied by the shell assembly avoiding the display module is correspondingly reduced, and the thickness of the whole machine is gradually reduced.
Drawings
FIG. 1 is a first schematic structural diagram of a housing assembly according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of a housing assembly according to an embodiment of the present invention;
fig. 3 is an exploded view of the screen assembly according to the embodiment of the present invention.
The reference numerals are represented as:
1. a frame portion; 2. a base portion; 3. a groove part; 4. a display module; 5. a light emitting device; 6. a texture structure; 7. a glass cover plate; 8. a housing assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a housing assembly 8 including: the display module comprises a frame portion 1, wherein the frame portion 1 is enclosed into a groove portion 3, and the groove portion 3 is used for installing a display module 4; a bottom shell 2, the bottom shell 2 is disposed at the bottom of the groove portion 3, the bottom shell 2 is provided with a light emitting device 5, and the bottom shell 2 is used for providing a backlight source for the display module 4.
The shell assembly 8 of this embodiment, the function of realization backlight unit that can be compatible will only play the shell portion that supports the function originally, reform transform into the shell portion 2 that can provide backlight source to display module 4, make display module normal display under the condition of omitting backlight unit to realize the thickness of gradually thinning display module 4, corresponding reduction shell assembly 8 is because of dodging the space that display module 4 occupy, and then the thickness of gradually thinning complete machine.
Preferably, in order for the bottom case 2 to function as a backlight assembly, the bottom case 2 is made of a transparent material, so that the light emitting device 5 can provide light to the display module 4 through the bottom case 2. The surface of the bottom shell part 2 is provided with a reflective coating and a shading coating, the reflective coating is arranged on the bottom surface of the bottom shell part 2, the shading coating is arranged on the outer side of the reflective coating, and the coating design can ensure that the light source performance is better on the premise of not greatly increasing the thickness of the bottom shell part 2, so that the display quality of the display module 4 is ensured.
Preferably, in consideration of performance and reliability requirements, the light emitting devices 5 include at least one, preferably two, the light emitting devices 5 irradiate light into the bottom chassis 2 along a direction parallel to the display module 4, and the light emitting devices 5 are designed on an end surface of the bottom chassis 2 parallel to the planar direction of the display module 4, that is, a circumferential edge portion of the bottom chassis 2. By providing the light emitting device 5 here, it is not necessary to increase the thickness of the base housing portion 2 or the housing member 8, facilitating the assembly of the light emitting device 5.
Preferably, the backlight source needs to make the bottom casing 2 emit light uniformly, so that the end surface of the bottom casing 2 facing the light emitting device 5 is provided with the texture 6, and the texture 6 is used for adjusting the light rays emitted by the light emitting device 5 and propagating radially to be parallel, and making the light rays uniformly distributed in the bottom casing 2. The design of terminal surface line realizes the evenly distributed of the inside light of shell portion 2 on the basis that does not increase the structure to guarantee display module assembly 4's display quality.
Preferably, line structure 6 is the fresnel line, and the fresnel line can be better adjusts light.
Preferably, the light emitting device 5 is an LED strip, and the light emitting device 5 extends along the end surface of the bottom case 2 in the length direction, and the LED strip has the advantages of small volume, high luminous intensity and small heat generation amount.
Preferably, in order to improve the user experience, the light emitting device 5 is a multi-tone light emitting device 5, and the display tone of the display module 4 can be adjusted by switching the light emitting tone of the light emitting device 5, so that in the display apparatus using the present embodiment, the tone of the apparatus, such as cool tone, warm tone, and medium tone, can be automatically or manually adjusted.
Preferably, the bottom case 2 is made of transparent polymer material, including but not limited to PC material and PMMA material, which has sufficient transparency and strength. The frame part 1 is made of metal and plastic materials, and the strength requirement of the shell assembly 8 is guaranteed.
The embodiment further provides a screen assembly, which includes the housing assembly 8 and the display module 4.
Preferably, the display module 4 includes a polarizer, a liquid crystal layer, a filter layer, and the polarizer, the liquid crystal layer, the filter layer cooperate with the backlight of the chassis portion 3, the display module 4 can normally display, and/or, the screen assembly further includes a glass cover plate 7, and the glass cover plate 7 is installed at the outer side of the display module 4, and mainly plays a role in protecting the internal structure.
In order to provide a user experience, the embodiment provides a method for adjusting color tone by using the screen assembly, including:
step one, entering a tone adjusting program;
selecting a preset tone mode; the user-defined tone mode can be selected, and the tone can be manually adjusted.
Step three, judging whether the user requirements are met;
step four, if the requirements are met, saving the current tone; if not, returning to the step for readjustment.
The tone adjusting method of the embodiment, based on the light emitting device with multi-tone function of the embodiment, can meet the use requirements of different users and different scenes, and has better use experience.
A mobile phone adopts the shell component 8, the screen assembly or the tone adjusting method.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (14)
1. A housing assembly, comprising:
the display module comprises a frame portion (1), wherein a groove portion (3) is formed by the frame portion (1) in a surrounding mode, and the groove portion (3) is used for installing a display module (4);
the display module comprises a bottom shell part (2), wherein the bottom shell part (2) is arranged at the bottom surface of the groove part (3), the bottom shell part (2) is provided with a light-emitting device (5), and the bottom shell part (2) is used for providing a backlight light source for the display module (4).
2. The housing assembly according to claim 1, wherein the bottom housing part (2) is made of a transparent material, and/or the surface of the bottom housing part (2) is provided with a light reflecting coating and a light shielding coating.
3. The housing assembly according to claim 1, wherein the light emitting device (5) comprises at least one, and the light emitting device (5) irradiates light into the bottom housing portion (2) along a direction parallel to the display module (4).
4. The housing assembly according to claim 1, wherein the end surface of the bottom housing part (2) facing the light emitting device (5) is provided with a texture (6), and the texture (6) is used for adjusting the radially propagating light emitted by the light emitting device (5) to be parallel-propagating and enabling the light to be uniformly distributed in the bottom housing part (2).
5. A housing assembly according to claim 4, wherein the texturing (6) is a Fresnel texturing.
6. The housing assembly according to claim 1, wherein the light emitting device (5) is a LED strip, the light emitting device (5) extending along a lengthwise end face of the base housing portion (2).
7. The housing assembly according to claim 6, wherein the light emitting device (5) is a multi-tone light emitting device (5), and the display tone of the display module (4) can be adjusted by switching the light emitting tone of the light emitting device (5).
8. The housing assembly according to any of claims 1 to 7, characterized in that the base portion (2) is made of a transparent polymer material and/or the frame portion (1) is made of a metal or plastic material.
9. The housing assembly according to claim 8, wherein when the bottom shell portion (2) is made of a transparent polymer material, the polymer material includes but is not limited to a PC material, a PMMA material.
10. A screen assembly comprising a housing assembly (8) according to any one of claims 1 to 9, and a display module (4).
11. A screen assembly according to claim 10, wherein the display module (4) comprises a polarizer, a liquid crystal layer, a filter layer, and/or wherein the screen assembly further comprises a glass cover plate (7).
12. A tone adjusting method using the screen assembly of claim 10 or 11, comprising:
entering a tone adjustment program;
selecting a preset tone mode;
judging whether the user requirements are met;
the current hue is saved.
13. The tone adjusting method according to claim 12, further comprising:
selecting a custom tone mode;
the hue is adjusted manually.
14. A mobile phone, characterized in that a housing component (8) according to any one of claims 1 to 9, or a screen assembly according to claims 10 and 11, or a method of adjusting color tone according to claims 12 and 13 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010782811.7A CN111901466A (en) | 2020-08-06 | 2020-08-06 | Shell assembly, screen assembly, color temperature adjusting method and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010782811.7A CN111901466A (en) | 2020-08-06 | 2020-08-06 | Shell assembly, screen assembly, color temperature adjusting method and mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111901466A true CN111901466A (en) | 2020-11-06 |
Family
ID=73246572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010782811.7A Withdrawn CN111901466A (en) | 2020-08-06 | 2020-08-06 | Shell assembly, screen assembly, color temperature adjusting method and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111901466A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200415351Y1 (en) * | 2006-02-20 | 2006-05-02 | 유니티 옵토 테크노로지 주식회사 | Improved structure of backlight module |
| CN102128416A (en) * | 2010-01-20 | 2011-07-20 | 3M创新有限公司 | Light guide plate assembly and manufacturing method thereof and liquid crystal display containing assembly |
| US20150138472A1 (en) * | 2013-11-15 | 2015-05-21 | Gang Yu | Backlight module and liquid crystal display module using same |
| CN106526968A (en) * | 2016-12-22 | 2017-03-22 | 奥英光电（苏州）有限公司 | Liquid-crystal display module and liquid-crystal display device |
| CN106648311A (en) * | 2016-11-16 | 2017-05-10 | 深圳天珑无线科技有限公司 | Mobile phone display screen color conditioning method and intelligent mobile phone |
| CN212785488U (en) * | 2020-08-06 | 2021-03-23 | 珠海格力电器股份有限公司 | Shell assembly, screen assembly and mobile phone |
-
2020
- 2020-08-06 CN CN202010782811.7A patent/CN111901466A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200415351Y1 (en) * | 2006-02-20 | 2006-05-02 | 유니티 옵토 테크노로지 주식회사 | Improved structure of backlight module |
| CN102128416A (en) * | 2010-01-20 | 2011-07-20 | 3M创新有限公司 | Light guide plate assembly and manufacturing method thereof and liquid crystal display containing assembly |
| US20150138472A1 (en) * | 2013-11-15 | 2015-05-21 | Gang Yu | Backlight module and liquid crystal display module using same |
| CN106648311A (en) * | 2016-11-16 | 2017-05-10 | 深圳天珑无线科技有限公司 | Mobile phone display screen color conditioning method and intelligent mobile phone |
| CN106526968A (en) * | 2016-12-22 | 2017-03-22 | 奥英光电（苏州）有限公司 | Liquid-crystal display module and liquid-crystal display device |
| CN212785488U (en) * | 2020-08-06 | 2021-03-23 | 珠海格力电器股份有限公司 | Shell assembly, screen assembly and mobile phone |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201106 |
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| WW01 | Invention patent application withdrawn after publication |