CN109743427A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN109743427A CN109743427A CN201910168167.1A CN201910168167A CN109743427A CN 109743427 A CN109743427 A CN 109743427A CN 201910168167 A CN201910168167 A CN 201910168167A CN 109743427 A CN109743427 A CN 109743427A
- Authority
- CN
- China
- Prior art keywords
- light
- mainboard
- mobile terminal
- reflecting surface
- light guide
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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.)
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Abstract
The present invention provides a kind of mobile terminal, comprising: shell, mainboard and light guide；The side of the shell is equipped with loophole, and the mainboard and the light guide are installed on the shell, and the mainboard is equipped with light emitting source, and one end of the light guide is equipped with light-emitting surface in the loophole；The other end is docked with light emitting source, is equipped with incidence surface；The first reflecting surface and the second reflecting surface are equipped between the incidence surface of the light guide and the light-emitting surface, the light of the incidence surface incidence projects after first reflecting surface and the second reflecting surface carry out bireflectance from the light-emitting surface.Light source can be set up directly on mainboard in this way, so as to reduce the volume of mobile terminal, be conducive to the Miniaturization Design of mobile terminal.
Description
Technical field
The present invention relates to technical field of communication equipment more particularly to a kind of mobile terminals.
Background technique
As the function of mobile terminal increasingly increases, user is higher and higher to the appearance requirement of mobile terminal, uses to meet
Family demand has carried out luminescent designs on the side frame of mobile terminal.Existing mobile terminal is sent out on side frame to realize
Light design, usually light emitting source is fixed on frame, by flexible circuit board (Flexible Printed Circuit,
FPC it) is electrically connected with mainboard, to realize the light emitting control to light emitting source.Since the volume of light emitting source is larger, so that mobile whole
The volume at end is larger, is unfavorable for the Miniaturization Design of mobile terminal.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal, with solve due to setting side emitting cause size of mobile terminals compared with
Big problem.
The embodiment of the invention provides a kind of mobile terminals, comprising: shell, mainboard and light guide；The side of the shell
Equipped with loophole, the mainboard and the light guide are installed on the shell, and the mainboard is equipped with light emitting source, the light guide
One end in the loophole, be equipped with light-emitting surface；The other end is docked with light emitting source, is equipped with incidence surface；The light guide
Between incidence surface and the light-emitting surface be equipped with the first reflecting surface and the second reflecting surface, incidence surface incidence light process described in
After first reflecting surface and the second reflecting surface carry out bireflectance, projected from the light-emitting surface.
The embodiment of the present invention by the side of shell be arranged loophole, and by light guide will light carry out bireflectance after
It projects from loophole, to realize the luminescent designs of side frame, light source can be set up directly on mainboard in this way, therefore can
To reduce the volume of mobile terminal, be conducive to the Miniaturization Design of mobile terminal.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is one of the structure chart of mobile terminal that one embodiment of the invention provides；
Fig. 2 is the structure chart of light guide in the mobile terminal of one embodiment of the invention offer；
Fig. 3 is the two of the structure chart for the mobile terminal that one embodiment of the invention provides；
Fig. 4 is the set interface schematic diagram for the mobile terminal that one embodiment of the invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to figs. 1 to Fig. 3, the embodiment of the invention provides a kind of mobile terminals, comprising: shell 11, mainboard 12 and leaded light
Part 13；The side of the shell 11 is equipped with loophole 111, and the mainboard 12 and the light guide 13 are installed on the shell 11,
The mainboard 11 is equipped with light emitting source 14, and one end of the light guide 13 is equipped with light-emitting surface in the loophole 111；Separately
One end is docked with light emitting source 14, is equipped with incidence surface；It is anti-that first is equipped between the incidence surface and the light-emitting surface of the light guide 13
Face a and the second reflecting surface b are penetrated, the light of the incidence surface incidence is carried out by the first reflecting surface a and the second reflecting surface b
After bireflectance, projected from the light-emitting surface.
In an alternative embodiment, above-mentioned shell 11 may include on center 11a and cell cover 11b, the center 11a
The loophole 111 is set, and the mainboard 12 and the setting of the light guide 13 are covered on 11b on the battery.Wherein, center
11a and cell cover 11b can be integrally formed, and be also possible to independent design, not further herein to be limited.Specifically, electric
Pond upper cover 11b can be used for installing fixed battery and mainboard 12, and the loophole 111 is arranged on the center center 11a, described
Mainboard 12 and the setting of the light guide 13 are covered on 11b on the battery.Battery and mainboard 12 can be disposed side by side on battery
The same side of 11b is covered, and battery is electrically connected with mainboard 12；The other side of the cell cover 11b far from battery and mainboard 12 can be with
It is provided with the (not shown)s such as liquid crystal module and glass cover-plate.Above-mentioned center 11a is rectangular box, is wrapped in cell cover
The surrounding of 11b, and be fixedly connected with cell cover 11b, such as center 11a can be fixed with cell cover 11b and connect.
The structure of above-mentioned light emitting source 14 can be configured according to actual needs, for example, in the present embodiment, it is above-mentioned to shine
Source 14 can be LED light, and the quantity of the LED light can be one or two, and in order to improve illumination effect, which can be with
Using full-color LED lamp.All-colour LED realizes the variation of multiple color by red-green-blue colour mixture, using the arteries and veins of output waveform
The duty ratio of width modulation, i.e. adjusting LED light conducting is reached in the cracking situation of scanning speed using the visual persistence of human eye
The effect of gradual change.There are three types of the fluorescent powders of color for RGB lamp, and when adjusting the driving current of LED, the color of LED can change,
To realize shining for random color.
The light that LED light issues can be incident in light guide 13, after light passes through light guide 13, it will from loophole
It is projected in 111, to realize the luminescent designs of side frame.
Above-mentioned light guide 13 may include incidence surface and light-emitting surface, which is arranged towards light emitting source 14, light-emitting surface court
Outer setting to loophole 111.In the present embodiment, above-mentioned light guide 13 is formed in the thickness direction of mobile terminal, above-mentioned first
Reflecting surface a and the second reflecting surface b thereby may be ensured that all light for changing the level height of incident ray and emergent ray
Line is projected from light-emitting surface, therefore improves intensity of illumination.It should be noted that the light guide 13 removes in order to improve light emission luminance
Light-emitting surface and light-emitting surface, remaining all inner surface can be reflective.
The embodiment of the present invention is by being arranged loophole 111, and the first reflection for passing through light guide 13 in the side of shell 11
After face a and the second reflecting surface b carries out bireflectance to the light of light emitting source 14, projected from loophole 111, to realize side frame
Luminescent designs, light source can be set up directly on mainboard in this way, therefore can reduce the volume of mobile terminal, be conducive to move
The Miniaturization Design of dynamic terminal.
Further, the structure of above-mentioned light guide 13 can be configured according to actual needs, such as in the present embodiment, institute
Stating light guide 13 includes the light out part 131 positioned at the loophole 111, is located at the loophole 111 and the cell cover 11b
Between limiting section 132, and the light in part 133 between the limiting section 132 and the light emitting source 14；The light out part
131 end faces far from the limiting section 132 are the light-emitting surface；End face of the light in part 133 far from the limiting section 132 is
The incidence surface, the light in part 133 form the first reflecting surface a and close to two opposing end surfaces of the limiting section 132
Two reflecting surface b.
In the present embodiment, the shapes and sizes and loophole 111 of above-mentioned light out part 131 are consistent, such as can set in cylinder
It sets, and light out part 131 is arranged in radial section in class ellipse.The shape of above-mentioned limiting section 132 can be with the shape of light out part 131
Shape is consistent, and limiting section 132 is greater than light out part 131 in radial section in radial section.Above-mentioned light out part 131 and light in part
133 are located at the two opposite sides of limiting section 132, wherein the one side that light out part 131 is connect with limiting section 132 is located at limiting section 132
Center.
Further, in an alternative embodiment, above-mentioned first reflecting surface a can be arranged in parallel with the second reflecting surface b.This
Sample, can be to avoid the angle for changing light, convenient for design.In addition, by taking the plane where mainboard 12 is horizontal plane as an example, for reality
It is now totally reflected, to improve the intensity of illumination of light-emitting surface, in the present embodiment, above-mentioned first reflecting surface a is relative to the mainboard 12
The gradient of the plane at place is 45 degree, specific as shown in the figure.
In the present embodiment, as shown in Fig. 2, above-mentioned light in part 133 includes relative to the mainboard 12 disposed in parallel first
Sub-portion 1331 and the second sub-portion 1332 being obliquely installed relative to the mainboard；The first reflecting surface a and the second reflecting surface b
In in second sub-portion 1332；The light-emitting surface is located in first sub-portion.
Specifically, above-mentioned first sub-portion 1331 includes the first end face being bonded with the mainboard 12 and away from the mainboard
The second end faces of 12 settings, the first end face and the first reflecting surface a delivery position relative to the incidence surface at a distance from
Less than the second end face and the second reflecting surface b delivery position relative to the incidence surface at a distance from.In this way, making above-mentioned
First reflecting surface a and the second reflecting surface b is staggered on perpendicular.
It should be noted that above-mentioned light guide 13 can be configured according to actual needs with the center 11a mode fixed,
For example, light guide 13 can be adhesively fixed with center 11a and connect in an alternative embodiment, specifically, above-mentioned limiting section 132
It is equipped with the adhered layer around the light out part 131 towards the surface of the light out part 131, the light guide 13 passes through the stickup
Layer is adhesively fixed with the center 11a to be connect.In the present embodiment, above-mentioned adhered layer can be double-sided adhesive, can also be in center 11a
On be coated with one layer of glue.Due to realizing the fixation of light guide 13 and center 11a using adhered layer, fixed form is simple,
The lower production costs of mobile terminal.
In another alternative embodiment, the light guide 13 and center 11a is integrally formed, the stabilization fixed compared with
Height reduces assembling difficulty.Specifically, the light guide 13 and center 11a can by two-shot molding process one at
Type.
Further, above-mentioned light guide 13 can by with the center 11a solid colour, such as color one can be passed through
The plastic-injection of cause is formed.
In the present embodiment, the color of above-mentioned center 11a can be configured according to actual needs, for example, can for it is red,
Black and brown etc..It is illustrated so that center 11a is black as an example, above-mentioned light guide 13 then is molded to be formed using black plastic.
Furthermore in order to guarantee to have enough light through light guide 13, and guarantee the uniformity of the light projected from light guide 13.It is excellent
Choosing, transparent granule proliferation can be equipped in above-mentioned light guide 13.
Due to forming light guide 13 using with the plastic injection of center 11a solid colour, thereby may be ensured that outside center 11a
The global consistency of sight, it is excessive to avoid color difference.
In another embodiment, above-mentioned light guide 13 is colorless and transparent light guide, which is by colourless
What transparent plastic-injection was formed, due to using colorless and transparent light guide, it can reduce the loss late of light.
In addition, the global consistency in order to guarantee center 11a appearance, avoids color conflict, it is in the present embodiment, above-mentioned to lead
Light part 13 is equipped with the light transmission transition zone with the center 11a solid colour towards the light-emitting surface outside the loophole 111.One
In alternative embodiment, transparent diffusion grain is equipped in the light transmission transition zone, to guarantee luminous intensity out and uniformity.
Further, based on the above embodiment, in the present embodiment, above-mentioned mainboard 12 is equipped with control circuit, the control electricity
Road is used to control the light that the light emitting source 14 issues different colours in different application scenarios.
In the present embodiment, above-mentioned mobile terminal can provide set interface and corresponding light-emitting function is arranged, as shown in figure 4,
It can be set in set interface and whether open center breath light effect, can then set different application scenarios pair if on,
The different light efficiencies answered.Including the unlatching option of multiple application scenarios in Fig. 4:
Option 1: game fierceness is displayed in red；
Option 2: it is displayed in red into game；
Option 3: not enough power supply is displayed in blue；
Option 4: call reminding shows orange；
Option 5: display waming color is reminded in critical event.
User can be by selecting the corresponding subsequent operational controls of option to choose whether to open corresponding function, with this
User can click corresponding option to set the pattern of the corresponding display of the function choosing-item simultaneously.For example including color, breathing
Lamp display frequency, display brightness and brightness change frequency etc..It is not further herein to be limited.
It should be noted that the mobile terminal in the embodiment of the present invention includes but is not limited to mobile phone, tablet computer, notebook electricity
Brain, palm PC, car-mounted terminal, wearable device and pedometer etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of mobile terminal characterized by comprising shell, mainboard and light guide；The side of the shell is equipped with light transmission
Hole, the mainboard and the light guide are installed on the shell, and the mainboard is equipped with light emitting source, and one end of the light guide is embedding
In in the loophole, it is equipped with light-emitting surface；The other end is docked with light emitting source, is equipped with incidence surface；The incidence surface of the light guide and
The first reflecting surface and the second reflecting surface are equipped between the light-emitting surface, the light of the incidence surface incidence is by first reflection
After face and the second reflecting surface carry out bireflectance, projected from the light-emitting surface.
2. mobile terminal according to claim 1, which is characterized in that the shell includes center and cell cover, described
The loophole is set on center, and the mainboard and light guide setting cover on the battery.
3. mobile terminal according to claim 2, which is characterized in that the light guide includes going out positioned at the loophole
Light portion, the limiting section between the loophole and the cell cover, and it is located at the limiting section and the light emitting source
Between light in part；End face of the light out part far from the limiting section is the light-emitting surface；The light in part is far from the limit
The end face in position portion is the incidence surface, and the light in part forms first reflecting surface close to two opposing end surfaces of the limiting section
With the second reflecting surface.
4. mobile terminal according to claim 3, which is characterized in that first reflecting surface and second reflected parallel
Setting.
5. mobile terminal according to claim 4, which is characterized in that first reflecting surface is relative to where the mainboard
Plane gradient be 45 degree.
6. mobile terminal according to claim 3, which is characterized in that the light in part includes parallel relative to the mainboard
The first sub-portion being arranged and the second sub-portion being obliquely installed relative to the mainboard；First reflecting surface and the second reflecting surface position
In in second sub-portion；The light-emitting surface is located in first sub-portion.
7. mobile terminal according to claim 6, which is characterized in that first sub-portion includes being bonded with the mainboard
First end face and the second end face being arranged away from the mainboard, the first end face and the first reflecting surface delivery position phase
The second end face and the second reflecting surface delivery position are less than relative to the incidence surface for the distance of the incidence surface
Distance.
8. mobile terminal according to claim 2, which is characterized in that the light guide and the center are integrally formed.
9. mobile terminal according to claim 8, which is characterized in that the color of the light guide and the center color one
It causes.
10. mobile terminal according to any one of claim 1 to 9, which is characterized in that the mainboard is equipped with control electricity
Road, the control circuit are used to control the light that the light emitting source issues different colours in different application scenarios.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168167.1A CN109743427B (en) | 2019-03-06 | 2019-03-06 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168167.1A CN109743427B (en) | 2019-03-06 | 2019-03-06 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109743427A true CN109743427A (en) | 2019-05-10 |
| CN109743427B CN109743427B (en) | 2021-05-14 |
Family
ID=66369647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910168167.1A Active CN109743427B (en) | 2019-03-06 | 2019-03-06 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109743427B (en) |
Cited By (2)
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| CN110147026A (en) * | 2019-06-30 | 2019-08-20 | Oppo广东移动通信有限公司 | Electronic equipment |
| WO2022183932A1 (en) * | 2021-03-01 | 2022-09-09 | 维沃移动通信有限公司 | Electronic apparatus |
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| Publication number | Publication date |
|---|---|
| CN109743427B (en) | 2021-05-14 |
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