CN209657034U - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN209657034U CN209657034U CN201920461108.9U CN201920461108U CN209657034U CN 209657034 U CN209657034 U CN 209657034U CN 201920461108 U CN201920461108 U CN 201920461108U CN 209657034 U CN209657034 U CN 209657034U
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- mobile terminal
- screen
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- center
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Abstract
The utility model embodiment provides a kind of mobile terminal, including center and the screen being connect with the center, the optical channel that the center has a transmittance section and is connected with the transmittance section, the transmittance section includes the entering light part of planar side where towards the screen, and the light injected by the entering light part is reflexed to the reflecting element of the optical channel, a photosensitive sensor is arranged in the optical channel.By the utility model embodiment, the optimization to photosensitive structure is realized, display module side light leakage is avoided and photosensitive sensor is interfered, improve the accuracy of optical signal detecting, and avoid the occupancy to display screen, improve the screen accounting of mobile terminal.
Description
Technical field
The utility model relates to field of mobile terminals more particularly to a kind of mobile terminals.
Background technique
With the development of science and technology, mobile terminal becomes increasingly popular, and the realization of partial function depends on ring in mobile terminal
The acquisition of border light such as automatically adjusts screen intensity according to ambient light.
In the prior art, ink aperture is usually set on a display screen, photoresponsive junction then is set below ink aperture
Structure, and since close to the display module side of photosensitive structure, there are light leakage phenomenas, it may cause photosensitive structure effect failure, then need
Shading PET (Polyethylene Terephthalate, poly terephthalic acid are set between photosensitive structure and backlight module
Glycol ester).
However, setting shading PET needs to control itself and backlight module gap, to guarantee not light leakage, technology difficulty is big, and difficult
To check defective products, while the screen accounting for affecting mobile terminal is promoted.
Utility model content
The utility model embodiment provides a kind of mobile terminal, big with the existing photosensitive structure setting technology difficulty of solution
And the problem of influencing screen accounting.
In order to solve the above-mentioned technical problem, the utility model is realized in this way:
A kind of mobile terminal, including center and the screen being connect with the center, the center have a transmittance section and with
The connected optical channel in the transmittance section, the transmittance section include the entering light part of planar side where towards the screen, and will lead to
The reflecting element that the light that the entering light part is injected reflexes to the optical channel is crossed, a photosensitive sensor is arranged in the optical channel.
In the utility model embodiment, the center by the way that mobile terminal is arranged has a transmittance section and is connected with transmittance section
Optical channel, transmittance section include towards the entering light part of planar side where screen, and it is the light injected by the entering light part is anti-
It is incident upon the reflecting element of optical channel, optical channel is arranged a photosensitive sensor, realizes the optimization to photosensitive structure, avoid display mould
Group side light leakage interferes photosensitive sensor, improves the accuracy of optical signal detecting, and avoid the occupancy to display screen, mentions
The screen accounting of mobile terminal is risen.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mobile terminal of the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1, a kind of structural schematic diagram of mobile terminal of the utility model embodiment is shown, which can
With the screen for including center 112 and being connect with center 112.
The optical channel that center 112 can have a transmittance section and be connected with transmittance section, transmittance section may include towards screen
The entering light part 114 of place planar side, and the light injected by entering light part 114 is reflexed to the reflecting element 108 of optical channel, light is logical
A photosensitive sensor 111 can be set in road.Since photosensitive sensor 111 is located at below screen, transmittance section is in order to more accurately examine
Survey environmental light brightness, planar side where direction screen.
Wherein, the color of entering light part 114 can be identical as the color of center, can use transparent or semitransparent material
Matter can be set in the top side of center 112, also can be set in other sides,
Reflecting element 108 can be total reflection part, can increase the reflectivity of light.
Photosensitive sensor 111 can use the sensor that light-sensitive element converts optical signals to electric signal, such as photoelectric tube, light
Electric multiplier tube, photo resistance, phototriode, solar battery, infrared sensor, UV sensor, optical fiber type photoelectric
Sensor etc..
In the use process of mobile terminal, by entering light part 114 inject ambient light can via reflecting element 108 into
Row reflection, may then pass through optical channel and is transferred to photosensitive sensor 111, photosensitive sensor 111 can convert optical signals to
Electric signal, and then realize the screen intensity of automatic adjustment mobile terminal.
Specifically, entering light part 114 may include the first face, the second face and third face, as shown in figure 1, entering light part 114 it is transversal
Face is triangle, and the first face can be able to be the entering light face of entering light part 114 towards planar side where screen, i.e. the first face, second
Face can be towards reflecting element 108, i.e., the light injected by the first face is transferred to reflecting element 108 via the second face, and third face can be with
It is fitted and connected with center.
Wherein, the first face is plane or arcwall face, and aesthetic appearance can be brought by being set as plane, and being set as arcwall face can increase
Add light collection capacity, those skilled in the art can select according to the actual situation.
In an embodiment of the utility model, optical channel screen can be arranged in parallel, and shape can be cylinder, and light is logical
Be additionally provided with a diffusion barrier 109 and a light-guiding pillar 110 in road, diffusion barrier 109 can be located at reflecting element 108 and light-guiding pillar 110 it
Between, light-guiding pillar 110 can be connect with photosensitive sensor 111.
Wherein, diffusion barrier 109 can using PET as substrate, light through diffusion barrier 109 using PET as substrate, understand with
It is passed through in the different medium of refractive index, so that light can correct light into uniform surface there is a phenomenon where many refractions, reflection and scattering
Light source is to achieve the effect that optics is spread.
Light can be transferred to from a light source apart from the another of the light source certain distance by light-guiding pillar 110 with the smallest loss
A, light can be by total internal reflection in 110 internal transmission of light-guiding pillar.
In practical applications, the light injected via the first face of entering light part 114, is transferred to reflecting element 108 by the second face,
After being reflected by reflecting element 108, it can be diffused by 109 pairs of light of diffusion barrier, be then transferred to light by light-guiding pillar 110
Photosensitive sensor 111.
In an embodiment of the utility model, screen may include screen cover board 101 and display layer, and center 112 is equipped with recessed
Slot, display layer can be set in groove, and center 112 can support screen cover board 101, can between center 112 and screen cover board 101
To be provided with dispensing 113, to be fixed.
Specifically, transparent optical cement 102 can be set under the screen cover board 101 of mobile terminal, under transparent optical cement 102
Upper polaroid 103 can be set, display panel glass 104, display panel glass 104 can be set under upper polaroid 103
Under down polaroid 105 can be set, backlight module 106 can be set under down polaroid 105, and then may be constructed display screen
Curtain.
Wherein, transparent optical cement 102 can be optical adhesive tape (Optical Clear Adhesive, OCA), optical clear
Resin (Optical Clear Resin, OCR).
Down polaroid 105 can be used for the light beam that backlight generates being converted to polarised light.
Upper polaroid 103 can be used for parsing the polarised light after liquid crystal electrical modulation, generate display picture.
In one example, cover board ink is also provided under the screen cover board of mobile terminal.
In the utility model embodiment, the center by the way that mobile terminal is arranged has a transmittance section and is connected with transmittance section
Optical channel, transmittance section include towards the entering light part of planar side where screen, and it is the light injected by the entering light part is anti-
It is incident upon the reflecting element of optical channel, optical channel is arranged a photosensitive sensor, realizes the optimization to photosensitive structure, avoid display mould
Group side light leakage interferes photosensitive sensor, improves the accuracy of optical signal detecting, and avoid the occupancy to display screen, mentions
The screen accounting of mobile terminal is risen.
Although the preferred embodiment of the utility model embodiment has been described, those skilled in the art are once learnt
Basic creative concept, then additional changes and modifications can be made to these embodiments.So appended claims are intended to solve
It is interpreted as including preferred embodiment and all change and modification for falling into the utility model embodiment range.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, are belonged within the protection of the utility model.
Claims (10)
1. a kind of mobile terminal, including center and the screen being connect with the center, which is characterized in that the center is saturating with one
Light portion and the optical channel being connected with the transmittance section, the transmittance section include the entering light part of planar side where towards the screen,
And the light injected by the entering light part is reflexed to the reflecting element of the optical channel, a light sensor is arranged in the optical channel
Device.
2. mobile terminal according to claim 1, which is characterized in that be additionally provided with a diffusion barrier and one in the optical channel
Light-guiding pillar, between the reflecting element and the light-guiding pillar, the light-guiding pillar and the photosensitive sensor connect the diffusion barrier
It connects.
3. mobile terminal according to claim 1 or 2, which is characterized in that the entering light part include the first face, the second face and
Third face, described first facing towards planar side where the screen, and described second facing towards the reflecting element, the third face with
The center is fitted and connected.
4. mobile terminal according to claim 3, first face is plane or arcwall face.
5. mobile terminal according to claim 4, which is characterized in that the optical channel screen setting in parallel.
6. mobile terminal according to claim 1, which is characterized in that the screen includes screen cover board and display layer, institute
Center is stated equipped with groove, the display layer is set in the groove, and the center supports the screen cover board, the center and institute
It states and is provided with dispensing between screen cover board.
7. mobile terminal according to claim 1, which is characterized in that the color phase of the color of the entering light part and center
Together.
8. mobile terminal according to claim 1, which is characterized in that the reflecting element is total reflection part.
9. mobile terminal according to claim 1, which is characterized in that the screen cover board of the mobile terminal is arranged with
Bright optical cement, the transparent optical cement are arranged with upper polaroid, and the upper polaroid is arranged with display panel glass, described
Display panel glass is arranged with down polaroid, and the down polaroid is arranged with backlight module.
10. mobile terminal according to claim 9, which is characterized in that also set up under the screen cover board of the mobile terminal
There is cover board ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461108.9U CN209657034U (en) | 2019-04-04 | 2019-04-04 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461108.9U CN209657034U (en) | 2019-04-04 | 2019-04-04 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657034U true CN209657034U (en) | 2019-11-19 |
Family
ID=68528943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461108.9U Active CN209657034U (en) | 2019-04-04 | 2019-04-04 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193822A (en) * | 2020-03-19 | 2020-05-22 | Oppo广东移动通信有限公司 | Electronic device |
| CN111427181A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Direct type liquid crystal display module |
-
2019
- 2019-04-04 CN CN201920461108.9U patent/CN209657034U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193822A (en) * | 2020-03-19 | 2020-05-22 | Oppo广东移动通信有限公司 | Electronic device |
| CN111193822B (en) * | 2020-03-19 | 2021-06-18 | Oppo广东移动通信有限公司 | Electronic device |
| CN111427181A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Direct type liquid crystal display module |
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