CN211930667U - Mobile terminal - Google Patents
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- CN211930667U CN211930667U CN202020797869.4U CN202020797869U CN211930667U CN 211930667 U CN211930667 U CN 211930667U CN 202020797869 U CN202020797869 U CN 202020797869U CN 211930667 U CN211930667 U CN 211930667U
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Abstract
The present disclosure relates to a mobile terminal. The mobile terminal includes: the camera module is arranged below a display screen of the mobile terminal; the light-transmitting module penetrates through a dispensing area formed by a front shell of the mobile terminal and a cover plate, extends to and is fixed in the mobile terminal, and the cover plate is bonded on the upper surface of the light-transmitting module through light-permeable optical glue; and the light emitting module is arranged below the light transmitting module and penetrates through the light transmitting module to emit light outwards. Through this disclosure, can make light emitting module pass the outside transmission light of printing opacity module, for setting up the camera module light filling of shooing under the display screen, on the basis of realizing the full screen of mobile terminal, guarantee camera module's shooting effect.
Description
Technical Field
The present disclosure relates to the field of terminal technologies, and in particular, to a mobile terminal.
Background
In recent years, mobile terminals have become indispensable tools in people's daily life. With the continuous improvement of the demands of people, the performance of the mobile terminal is continuously optimized, and at present, the full-screen mobile terminal becomes the mainstream of development.
In order to realize the development of the full-screen mobile terminal, the camera module needs to be integrated to the bottom of the display screen of the mobile terminal. However, the transmittance of the display screen is extremely low, which will affect the image capturing effect of the camera module.
SUMMERY OF THE UTILITY MODEL
To overcome the problems in the related art, the present disclosure provides a mobile terminal.
The embodiment of the disclosure provides a mobile terminal. The mobile terminal includes: the camera module is arranged below a display screen of the mobile terminal; the light-transmitting module penetrates through a dispensing area formed by a front shell of the mobile terminal and a cover plate, extends to and is fixed in the mobile terminal, and the cover plate is bonded on the upper surface of the light-transmitting module through light-permeable optical glue; and the light emitting module is arranged below the light transmitting module and penetrates through the light transmitting module to emit light outwards.
In one embodiment, the mobile terminal further includes: and the optical ink is coated on the lower surface of the cover plate and has a preset transmittance.
In another embodiment, the optical ink applied to the lower surface of the cover plate is at least one layer.
In yet another embodiment, the light transmissive optical glue comprises OCA optical glue.
In yet another embodiment, the light transmissive module includes a light transmissive support.
In another embodiment, the light-transmitting module and the front shell are integrally formed by double injection molding; the light-transmitting module is made of a light-transmitting material, and the front shell is made of a light-tight material.
In yet another embodiment, the mobile terminal further comprises a color temperature sensor; the light emitting module comprises a color temperature compensation lamp strip; and determining the color temperature value compensated by the color temperature compensation lamp strip based on the color temperature value measured by the color temperature sensor and the standard color temperature value.
In another embodiment, the width of the light-transmitting module is smaller than the preset width.
In another embodiment, the distance between the camera module and the light-transmitting module is greater than a preset distance.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the mobile terminal provided by the disclosure, through setting up printing opacity module and light emitting module, make light emitting module pass the printing opacity module and outwards emit the light, for the camera module light filling of shooing that sets up under the display screen, on the basis of realizing the full screen of mobile terminal, guarantee camera module's shooting effect.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an exemplary embodiment of the present disclosure;
FIG. 2 is a schematic plan view of a mobile terminal according to an exemplary embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another mobile terminal according to an exemplary embodiment of the present disclosure;
FIG. 4 is a graph showing the relationship between the wavelength of absorbed light and the transmittance of an optical ink.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only a subset of the embodiments of the present disclosure, and not all embodiments. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present disclosure, and should not be construed as limiting the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure. Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
In the description of the present embodiment, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present embodiment. It should be noted that: the relative arrangement of the components, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
In recent years, the shooting function of the mobile terminal becomes a most interesting feature for users, and is also the most important factor in technical competition and selling point spelling among various large mobile terminal manufacturers.
At present, with the development of the full screen technology of the mobile terminal, the camera module is being integrated towards the bottom of the display screen. However, the display screen has extremely low transmittance, so that the illumination of the camera module during shooting is low, and the shooting effect of the camera module is affected.
In order to solve the above problems, a method of reducing Pixel density (Pixel Per inc, abbreviated as PPI) of a display screen is often adopted to increase transmittance of the display screen. Due to the reduction of the PPI of the display screen, the display effect of the display screen is seriously affected, which affects the experience of the user in the process of using the mobile terminal.
In order to solve the above problem, a camera module having a sensor with higher sensitivity is also used at present. The influence of the display screen on the shooting effect of the camera module is reduced in this way, but the production cost of the product is greatly increased.
The utility model provides a mobile terminal, under the prerequisite that does not increase the manufacturing cost of product, pass the outside transmission light of printing opacity module through light emitting module, for the camera module light filling of shooing of setting under the display screen, on the basis of realizing the full screen of mobile terminal, guarantee camera module's shooting effect.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an exemplary embodiment of the present disclosure.
As shown in fig. 1, in an exemplary embodiment of the present disclosure, a mobile terminal 100 includes a camera module 101, a light-transmitting module 102, and a light-emitting module 103. Each module and the arrangement of each module will be described separately below.
The camera module 101 is disposed under the display screen 104 of the mobile terminal 100.
The camera module 101 is disposed below the display screen 104, so that a comprehensive screen of the mobile terminal 100 can be realized, and the aesthetic degree of the mobile terminal 100 can be improved, and a user can enjoy the experience of large screen display in the using process.
The display screen 104 may be an OLED display screen, an IPS display screen, an SLCD display screen, or the like. In the present disclosure, the material of the display screen 104 is not particularly limited.
Fig. 2 is a schematic plan view of a mobile terminal according to an exemplary embodiment of the present disclosure.
As shown in fig. 2, the light-transmitting module 102 extends through a dispensing area 109 formed by the front case 105 and the cover 106 of the mobile terminal 100 to and is fixed inside the mobile terminal 100. The cover 106 is bonded to the upper surface of the light transmissive module 102 by a light transmissive optical adhesive 107.
The light-transmitting module 102 is a module that can transmit light.
The dispensing area 109 formed by the front housing 105 and the cover 106 is the connection point between the front housing 105 and the cover 106. The cover 106 may be secured to the front housing 105 at the dispensing area 109.
The dispensing area 109 formed by the front shell 105 and the cover 106 is referred to in the industry as "black edge of the screen of the mobile terminal".
The light-transmitting module 102 penetrates through the dispensing region 109 formed by the front housing 105 and the cover 106, and may be represented as a black edge embedded in the screen of the mobile terminal by the light-transmitting module 102.
The cover plate 106 can be secured to the front case 105 of the mobile terminal 100 by attaching the cover plate 106 to the upper surface of the light transmissive module 102.
In one embodiment, the cover 106 may be a glass cover. The glass cover plate may be a chemically strengthened glass cover plate. The cover plate 106 of the mobile terminal 100 is a chemically strengthened glass cover plate, so that the strength and impact resistance of the cover plate 106 of the mobile terminal 100 can be improved on the premise of realizing the response sensitivity of the touch screen panel of the mobile terminal 100, and the service life of the mobile terminal 100 can be further prolonged.
The light emitting module 103 is disposed under the light transmitting module 102. The light emitting module 103 may emit light outward through the light transmitting module 102.
Since the light-transmitting module 102 is made of a light-transmitting material, and the cover plate 106 is bonded to the light-transmitting module 102 through the light-transmitting optical adhesive 107, it is ensured that the light-emitting module 103 can sequentially transmit light through the light-transmitting module 102, the light-transmitting optical adhesive 107, and the cover plate 106 to emit light outwards.
The light emitted by the light emitting module 103 is used for supplementing light for photographing the camera module 101 arranged below the display screen 104, so that the photographing effect of the camera module 101 can be ensured.
The light emitting module 103 may be a single light emitter or may be a light emitting array, such as an LED lamp or an array of LED lamps. In the present disclosure, the light emitting module 103 is not particularly limited.
According to the mobile terminal 100 provided by the disclosure, by arranging the light-transmitting module 102 and the light-emitting module 103, the light-emitting module 103 penetrates through the light-transmitting module 102 to emit light outwards, the light supplement for photographing is carried out on the camera module 101 arranged on the display screen 104, and the photographing effect of the camera module 101 is ensured on the basis of realizing the full screen of the mobile terminal 100.
Fig. 3 is a schematic structural diagram of another mobile terminal according to an exemplary embodiment of the present disclosure.
As shown in fig. 3, in an exemplary embodiment of the present disclosure, the mobile terminal 100 further includes an optical ink 108.
FIG. 4 is a graph showing the relationship between the wavelength of absorbed light and the transmittance of an optical ink.
In one embodiment, as shown in FIG. 4, when the wavelength of the light passing through the optical ink 108 is between 380nm and 780nm, the transmittance of the optical ink 108 is mainly concentrated between 30% and 50%; when the wavelength of the light passing through the optical ink 108 is between 780nm and 850nm, the transmittance of the optical ink 108 will be high, much higher than 50%.
By coating the optical ink 108 on the lower surface of the cover 106, the dispensing area 109 of the mobile terminal 100 can be rendered as a partial black color, thereby improving the aesthetic appearance of the mobile terminal 100.
Because optical ink 107 has certain transmittance, when the outward appearance aesthetic property of mobile terminal 100 is guaranteed, light emitting module 103 can be guaranteed to pass through light transmission module 102 and emit light outwards, the light supplement is taken a picture for camera module 101 arranged on display screen 104, and the shooting effect of camera module 101 is guaranteed on the basis of realizing the full screen of mobile terminal 100.
In an exemplary embodiment of the present disclosure, the optical ink 108 coated on the lower surface of the cover plate 106 may be at least one layer.
By setting the optical ink 108 to be at least one layer, the light emitting module 103 can be ensured to pass through the light transmitting module 102 to emit light outwards, and on the premise of supplementing light for photographing the camera module 101 arranged on the display screen 104, the dispensing area 109 of the mobile terminal 100 is further ensured to be black, so that the appearance attractiveness of the mobile terminal 100 is improved.
In an exemplary embodiment of the present disclosure, the light-permeable optical glue 107 may be an oca (optical Clear adhesive) optical glue.
The OCA (optically Clear adhesive) optical adhesive is a double-sided adhesive with optical transparency.
The OCA optical adhesive has the characteristics of colorlessness, transparency and light transmittance of over 90 percent.
Because OCA optical cement has higher light transmissivity, consequently, can guarantee that light emitting module 103 can not too much lost light passing light transmission module 102, light-permeable optical cement 107 and the in-process of the outside transmission light of apron 106 in proper order, and then can guarantee to shoot the light filling for setting up camera module 101 at display screen 104, on the basis of realizing mobile terminal 100 full face screen, guarantee camera module 101's shooting effect.
In an exemplary embodiment of the present disclosure, the light-transmitting module 102 may be a light-transmitting support having light-transmitting properties. In one aspect, the cover plate 106 may be secured to the front housing 105 by a light-transmissive support. On the other hand, based on the light-transmitting property of the light-transmitting support, it can be ensured that the light-emitting module 103 does not excessively lose light in the process of sequentially passing through the light-transmitting module 102, the light-permeable optical glue 107 and the cover plate 106 to emit light outwards. And then can guarantee to shoot the light filling for the module of making a video recording 101 that sets up at the display screen 104, on the basis of realizing the full screen of mobile terminal 100, guarantee the shooting effect of the module of making a video recording 101.
In an exemplary embodiment of the present disclosure, the light transmission module 102 and the front housing 105 are integrally formed by two-material injection molding. The material of the light-transmitting module 102 is a light-transmitting material, and the material of the front housing 105 is a light-proof material.
Double-material injection molding is a material production mode, and can be used for mixing and producing two materials with different materials, so that the manufactured product can comprise the two materials with different materials.
The light transmission module 102 and the front housing 105 are integrated by injection molding, so that the complexity of mounting parts of the mobile terminal 100 can be reduced, and the working efficiency can be improved.
Because the material of the light-transmitting module 102 is a light-transmitting material, it can be ensured that the light-emitting module 103 does not excessively lose light in the process of sequentially passing through the light-transmitting module 102, the light-permeable optical adhesive 107 and the cover plate 106 to emit light outwards. And then can guarantee to shoot the light filling for the module of making a video recording 101 that sets up at the display screen 104, on the basis of realizing the full screen of mobile terminal 100, guarantee the shooting effect of the module of making a video recording 101.
In one embodiment, the energy of the light emitted by the light emitting module 103 may be determined according to the energy of the light that needs to be supplemented by the camera module 101 disposed on the display screen 104 during the photographing process.
Because the front shell 105 is made of opaque material, the light emitting module 103 is not affected by light conducted through the front shell 105 in the process of sequentially passing through the light transmitting module 102, the light-permeable optical adhesive 107 and the cover plate 106 to emit light outwards, and the accuracy of the light energy which needs to be supplemented by the light emitting module 103 for shooting the camera module 101 arranged on the display screen 104 is ensured.
In an exemplary embodiment of the present disclosure, the mobile terminal 100 further includes a color temperature sensor, and the light emitting module 103 may be a color temperature compensation lamp strip. And determining the color temperature value compensated by the color temperature compensation lamp strip based on the color temperature value measured by the color temperature sensor and the standard color temperature value.
The standard color temperature value may be a color temperature value of a photographed image determined by a photographing system of the mobile terminal 100 based on a current photographing environment, or may be a color temperature value set manually.
The color temperature sensor can measure a color temperature value at which the image can be captured by the camera module 101. The difference between the color temperature value measured by the color temperature sensor and the standard color temperature value can be compensated through the color temperature compensation lamp strip, so that the color temperature shooting effect of the shot image is ensured.
Because colour temperature compensation lamp area can emit light equally, consequently, colour temperature compensation lamp area can pass printing opacity module 102 outwards emission light, shoots the light filling for setting up camera module 101 at display screen 104, on the basis of realizing mobile terminal 100 full screen, guarantees camera module 101's shooting effect.
Set up light emitting module 103 to colour temperature compensation lamp area, both can carry out luminance compensation to the camera module 101 that sets up at display screen 104, can carry out colour temperature compensation to the shot image again to this guarantees the holistic shooting effect of camera module 101.
In an exemplary embodiment of the present disclosure, the width of the light transmission module 102 is smaller than the preset width.
In order to realize a full screen of the mobile terminal 100, a black edge of a screen of the mobile terminal needs to be as small as possible, and further, a width of the light-transmitting module 102 inserted into the black edge of the screen of the mobile terminal needs to be as small as possible.
The width of the light transmission module 102 is smaller than a preset width, wherein the preset width can be adjusted according to actual conditions. For example, the preset width may be 1.0 mm. In the present disclosure, the preset width is not particularly limited.
In an exemplary embodiment of the present disclosure, a distance between the camera module 101 and the light transmission module 102 is greater than a preset distance.
If the distance between the camera module 101 and the light-transmitting module 102 is too small, the light emitted from the light-transmitting module 102 will affect the shooting effect of the camera module 101 during the shooting process, and therefore, the distance between the camera module 101 and the light-transmitting module 102 needs to be greater than the preset distance.
Wherein, the preset distance can be adjusted according to the actual situation. In the present disclosure, the preset distance is not particularly limited.
In one embodiment, the camera module 101 may be disposed at an upper end of the mobile terminal 100. The light-transmitting module 102 may penetrate through a dispensing region 109 formed by the front case 105 and the cover 106 at the upper end of the mobile terminal 100.
In one embodiment, the camera module 101 may be disposed at an upper end of the mobile terminal 100. The light-transmitting module 102 may penetrate through a dispensing area 109 formed by the front case 105 and the cover 106 at the left end of the mobile terminal 100.
In one embodiment, the image module 101 may be disposed at an upper end of the mobile terminal 100. The light-transmitting module 102 may penetrate through a dispensing area 109 formed by the front case 105 and the cover 106 at the right end of the mobile terminal 100.
In one embodiment, the image module 101 may be disposed at an upper end of the mobile terminal 100. The light-transmitting module 102 may penetrate through a dispensing region 109 formed by the front case 105 and the cover 106 at the lower end of the mobile terminal 100.
In an exemplary embodiment of the present disclosure, the mobile terminal 100 mentioned above may be a mobile phone, a tablet computer, a smart wearable, or other mobile terminal devices.
The foregoing description of the implementations of the disclosure has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure to the precise form disclosed, and modifications and variations are possible in light of the above teachings or may be acquired from practice of the disclosure. The embodiments were chosen and described in order to explain the principles of the disclosure and its practical application to enable one skilled in the art to utilize the disclosure in various embodiments and with various modifications as are suited to the particular use contemplated.
Claims (9)
1. A mobile terminal, characterized in that the mobile terminal comprises:
the camera module is arranged below a display screen of the mobile terminal;
the light-transmitting module penetrates through a dispensing area formed by a front shell of the mobile terminal and a cover plate, extends to and is fixed in the mobile terminal, and the cover plate is bonded on the upper surface of the light-transmitting module through light-permeable optical glue;
and the light emitting module is arranged below the light transmitting module and penetrates through the light transmitting module to emit light outwards.
2. The mobile terminal of claim 1, wherein the mobile terminal further comprises:
and the optical ink is coated on the lower surface of the cover plate and has a preset transmittance.
3. The mobile terminal of claim 2,
the optical ink coated on the lower surface of the cover plate is at least one layer.
4. The mobile terminal of claim 1,
the light-transmittable optical cement comprises OCA optical cement.
5. The mobile terminal of claim 1,
the light-transmitting module comprises a light-transmitting support body.
6. The mobile terminal of claim 1,
the light-transmitting module and the front shell are integrally formed in a double-material injection molding mode;
the light-transmitting module is made of a light-transmitting material, and the front shell is made of a light-proof material.
7. The mobile terminal of claim 1,
the mobile terminal also comprises a color temperature sensor;
the light emitting module comprises a color temperature compensation lamp strip;
and determining the color temperature value compensated by the color temperature compensation lamp strip based on the color temperature value measured by the color temperature sensor and the standard color temperature value.
8. The mobile terminal of claim 1,
the width of the light-transmitting module is smaller than the preset width.
9. The mobile terminal of claim 1,
the distance between the camera module and the light-transmitting module is greater than a preset distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797869.4U CN211930667U (en) | 2020-05-14 | 2020-05-14 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797869.4U CN211930667U (en) | 2020-05-14 | 2020-05-14 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930667U true CN211930667U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797869.4U Active CN211930667U (en) | 2020-05-14 | 2020-05-14 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930667U (en) |
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2020
- 2020-05-14 CN CN202020797869.4U patent/CN211930667U/en active Active
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