CN106375500B - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN106375500B CN106375500B CN201610798195.8A CN201610798195A CN106375500B CN 106375500 B CN106375500 B CN 106375500B CN 201610798195 A CN201610798195 A CN 201610798195A CN 106375500 B CN106375500 B CN 106375500B
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- Prior art keywords
- light
- hole
- mobile terminal
- layer
- optical waveguide
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Telephone Set Structure (AREA)
Abstract
The embodiment provides a kind of mobile terminals, including mainboard upper cover, breath light and are set to the optical texture on covering on mainboard；Wherein, the light that the light-emitting surface of breath light issues vertically imports the silk-screen hole on the touch screen of mobile terminal by optical texture.The embodiment of the present invention can improve the optical effect of breath light, and then promote user experience.
Description
Technical field
The present invention relates to technical field of electronic equipment, in particular to a kind of mobile terminal.
Background technique
Mobile terminal breath light is a very common function at present, is mainly used for message, incoming call, charging or application
It reminds, therefore breath light generally requires brightness high, uniformity is good, and color is eye-catching.
Generally in the design and production process of mobile terminal, as shown in Figure 1, can guarantee the hair of existing breath light 6 as far as possible
Light center and the existing silk-screen hole 701 on existing touch screen 7 are generally concentric.But some mobile terminals are due to industrial design or electronics
The limitation of design, as shown in Fig. 2, existing breath light 6 and existing 701 decentraction of silk-screen hole, and eccentricity ratio is more serious, so as to cause
The breath light brightness of mobile terminal is dark, and unevenly, even if breathing lamp current is improved tens times, optical effect is still bad, uses
Family experience is poor.Wherein, the arrow in Fig. 1 and Fig. 2 indicates the transmission direction of light.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of mobile terminal, it is intended to solve due to breath light the centre of luminescence with
The problem of optical effect of breath light caused by the decentraction of silk-screen hole is bad, poor user experience.
In order to achieve the above object, it the embodiment provides a kind of mobile terminal, including mainboard upper cover and exhales
Inhale lamp, mobile terminal further include:
It is set to the optical texture on mainboard on lid；
Wherein, the light that the light-emitting surface of breath light issues vertically is imported on the touch screen of mobile terminal by optical texture
Silk-screen hole.
Above scheme of the invention is include at least the following beneficial effects:
In an embodiment of the present invention, by the way that the optical texture on mainboard on lid is arranged in, the light-emitting surface of breath light is sent out
Light out vertically imports the silk-screen hole on the touch screen of mobile terminal, solves the centre of luminescence due to breath light and silk-screen hole
The problem of optical effect of breath light caused by decentraction is bad, poor user experience has reached the optical effect for improving breath light,
And then promote the effect of user experience.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of mobile terminal in the prior art；
Fig. 2 is the second structural representation of mobile terminal in the prior art；
Fig. 3 is the structural schematic diagram of mobile terminal in the embodiment of the present invention；
Fig. 4 is one of the schematic diagram of optical texture in the embodiment of the present invention；
Fig. 5 is two of the schematic diagram of optical texture in the embodiment of the present invention；
Fig. 6 is three of the schematic diagram of optical texture in the embodiment of the present invention.
Description of symbols:
1, mainboard upper cover；2, breath light；201, light-emitting surface；3, optical texture；301, reflective layer；302, optical waveguide layer；303,
Light shield layer；304, incidence hole；305, light hole；4, touch screen；401, silk-screen hole；5, groove；501, first through hole；6, existing to exhale
Inhale lamp；7, existing touch screen；701, existing silk-screen hole.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
As shown in Fig. 3~Fig. 6, the embodiment provides a kind of mobile terminal, which includes on mainboard
Lid 1 and breath light 2.In addition, the mobile terminal further include: the optical texture 3 being set in mainboard upper cover 1.Wherein, breath light
The light that 2 light-emitting surface 201 issues vertically imports the silk-screen hole 401 on the touch screen 4 of mobile terminal by optical texture 3.Its
In, the arrow in Fig. 3 indicates the transmission direction of light.
In an embodiment of the present invention, in the case where spacing wretched insufficiency between mainboard upper cover 1 and touch screen 4, lead to
It crosses optical texture 3 and the light that the light-emitting surface 201 of breath light 2 issues vertically is imported to the silk-screen hole on the touch screen 4 of mobile terminal
401, it solves since the optical effect of the centre of luminescence and breath light 2 caused by 401 decentraction of silk-screen hole of breath light 2 is bad,
The problem of poor user experience, has reached the optical effect for improving breath light 2, and then has promoted the effect of user experience.
It should be noted that the quantity of the light-emitting surface 201 of above-mentioned breath light 2 may be one or more, if multiple
If, the color for the light that every two light-emitting surface 201 issues is different (such as emitting red light face, green emitting face etc.), and breath light 2
The light that issues of any light-emitting surface 201 can pass through the silk that above-mentioned optical texture 3 vertically imports on the touch screen 4 of mobile terminal
Print hole 401.
Optionally, in an embodiment of the present invention, a groove is equipped with towards the side of touch screen 4 in above-mentioned mainboard upper cover 1
5, optical texture 3 is located in the groove 5.
Specifically, above-mentioned optical texture 3 includes: the reflective layer 301 being set in groove 5；It is layed on reflective layer 301
Optical waveguide layer 302；And it is layed in the light shield layer 303 on optical waveguide layer 302.Wherein, reflective layer 301 is equipped with an incidence hole 304, should
The center of the light-emitting surface 201 of the axis and breath light 2 of the axis of incidence hole 304 and the first through hole 501 being set on groove 5
The straight line at place is overlapped；Meanwhile light shield layer 303 is equipped with a light hole 305, has one between incidence hole 304 and light hole 305
Preset eccentric distance, and the axis of light hole 305 is overlapped with the axis in silk-screen hole 401.Wherein, above-mentioned breath light 2 is luminous
The light that face 201 issues passes sequentially through first through hole 501, incidence hole 304, optical waveguide layer 302 and light hole 305 and vertically imports silk
Print hole 401.It should be noted that above-mentioned reflective layer 301 can be adhesive in groove 5 by two-sided, similar, optical waveguide layer 302
Can be Nian Jie with reflective layer 301 by double-sided adhesive, light shield layer 303 can also be Nian Jie with optical waveguide layer 302 by double-sided adhesive.
As it can be seen that in an embodiment of the present invention, even if the center of the light-emitting surface 201 of the center in silk-screen hole 401 and breath light 2
Decentraction, the light that the light-emitting surface 201 of breath light 2 issues is still in turn through first through hole 501, incidence hole 304, optical waveguide layer
302 and light hole 305, and silk-screen hole 401 is vertically imported by light hole 305, to reach the optics effect for improving breath light 2
Fruit avoids serious optical appearance problem, promotes the effect of user experience.
It should be noted that the preset eccentric distance having between above-mentioned incidence hole 304 and light hole 305 is by silk-screen hole
Eccentric distance between the center of the light-emitting surface 201 of 401 center and breath light 2 determines.For example, if the center in silk-screen hole 401
Eccentric distance between the center of the light-emitting surface 201 of breath light 2 is more than 1.5 millimeters, then above-mentioned preset eccentric distance
It should be more than 1.5 millimeters.
Optionally, in an embodiment of the present invention, above-mentioned reflective layer 301 can be a white Reflection layer；It is preferably white
Reflective sheeting, and the white reflection paper has high reflectance, thus the light that the light-emitting surface 201 that breath light 2 is effectively reduced issues
Loss.As a preferred example, the thickness of the reflective layer 301 can be 0.05 millimeter.It is understood that in the present invention
Embodiment in, not limit reflective layer 301 specific thickness.
Wherein, the size that the incidence hole 304 on above-mentioned reflective layer 301 is arranged in needs properly, because if its is oversized,
Will lead to breath light 2 light-emitting surface 201 issue light loss it is serious, and it is undersized if, can not effectively will breathe
The light introduction optical structure 3 that the light-emitting surface 201 of lamp 2 issues.
Optionally, in an embodiment of the present invention, it is set at position corresponding with light hole 305 on above-mentioned optical waveguide layer 302
There is one second through-hole, makes the light imported by incidence hole 304 that can scatter light from second through-hole, improve the uniform of hot spot
Degree.Meanwhile towards removing second in the side of light shield layer 303 and region corresponding with light hole 305 on above-mentioned optical waveguide layer 302
Region other than through-hole position is equipped with multiple sites, and the size of this multiple site, density and shape are different,
To further increase the uniformity of hot spot.As a preferred example, above-mentioned second through-hole can be in crescent.
Optionally, in an embodiment of the present invention, above-mentioned optical waveguide layer 302 can be clear polycarbonate (PC) layer, and should
The thickness of optical waveguide layer 302 can be 0.25 millimeter.It is understood that in an embodiment of the present invention, not limiting optical waveguide layer
302 concrete form.
Optionally, in an embodiment of the present invention, white towards the side of optical waveguide layer 302 on above-mentioned light shield layer 303, and
Towards the side of touch screen 4 in black on light shield layer 303, to achieve the effect that effective shading.In addition, the light shield layer 303
It is suitable that length needs, because if its length is too long, will affect 4 dispensing of touch screen, and it is too short if, can not effectively be hidden
Light causes the light imported by optical waveguide layer 302 to appear from the side wall of light shield layer 303, into transparent point glue-line, from touch screen
4 edge reflections and refraction are to form light leakage.
Optionally, in an embodiment of the present invention, the first part edge of above-mentioned optical waveguide layer 302 is by the of light shield layer 303
Two part edges cover, and remove second on the Part III edge and light shield layer 303 on optical waveguide layer 302 in addition to first part edge
Part IV edge other than part edge is concordant, meanwhile, the edge of above-mentioned reflective layer 301 is concordant with the edge of optical waveguide layer 302,
To when convenient for producing line assembly optical texture 3, optical texture 3 be positioned to mainboard upper cover 1 while ensuring effective shading
Groove 5 in.
Wherein, above-mentioned light shield layer 303 can be polyethylene terephthalate (PET) layer, and the thickness of the light shield layer 303
Degree can be 0.1 millimeter.It is understood that in an embodiment of the present invention, not limiting the concrete form of light shield layer 303.
Further, since light-emitting surface 201 of the light hole 305 apart from breath light 2 is closer, it is locally quick-fried to be likely to result in hot spot
It is bright.And in order to improve the uniformity of the light derived from the light hole 305, it is quick-fried bright to improve part, light hole 305 can be chamfer one piece
(as shown in Figure 5) keeps the cross section of light hole 305 arched, and preferably major arc bends.In this way, light can be at the position of cutting
Reflection and refraction achieve the effect that reduce local quick-fried bright.
It should be noted that the size of above-mentioned light hole 305 needs properly, because if light overflows if its is oversized
It is more, will cause 4 edge light leakage of touch screen, and if if its is undersized, due to manufacture mismachining tolerance, touch screen 4 can be blocked
On silk-screen hole 401, lead to that the hot spot of breath light 2 is non-round, unfilled corner.
It can be seen that the manufacturing process of above-mentioned optical texture 3 is simple, assembly is easy, low in cost and optics is experienced,
Influence simultaneously to other electronic devices (such as antenna etc.) in mobile terminal is small.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (11)
1. a kind of mobile terminal, including mainboard upper cover (1) and breath light (2), which is characterized in that the mobile terminal also wraps
It includes:
The optical texture (3) being set on the mainboard upper cover (1)；
Wherein, described in the light that the light-emitting surface (201) of the breath light (2) issues vertically is imported by the optical texture (3)
Silk-screen hole (401) on the touch screen (4) of mobile terminal；
A groove (5) are equipped with towards the side of the touch screen (4) on the mainboard upper cover (1), the optical texture (3) is located at
In the groove (5)；The optical texture (3) includes: the reflective layer (301) being set in the groove (5)；It is layed in described
Optical waveguide layer (302) on reflective layer (301)；And it is layed in the light shield layer (303) on the optical waveguide layer (302)；
Wherein, the reflective layer (301) is equipped with an incidence hole (304), the axis of the incidence hole (304) and is set to described
Straight line where the center of the light-emitting surface (201) of the axis and breath light (2) of first through hole (501) on groove (5)
It is overlapped；
The light shield layer (303) is equipped with a light hole (305), has between the incidence hole (304) and the light hole (305)
There is a preset eccentric distance, and the axis of the light hole (305) is overlapped with the axis of the silk-screen hole (401)；
Wherein, the light that the light-emitting surface (201) of the breath light (2) issues passes sequentially through the first through hole (501), incidence hole
(304), optical waveguide layer (302) and the light hole (305) vertically import the silk-screen hole (401).
2. mobile terminal according to claim 1, which is characterized in that the preset eccentric distance is by the silk-screen hole
(401) eccentric distance between the center of the light-emitting surface (201) at center and the breath light (2) determines.
3. mobile terminal according to claim 1, which is characterized in that the cross section of the light hole (305) is arched.
4. mobile terminal according to claim 1, which is characterized in that the reflective layer (301) is a white Reflection layer.
5. mobile terminal according to claim 1, which is characterized in that on the optical waveguide layer (302) with the light hole
(305) one second through-hole is equipped at corresponding position.
6. mobile terminal according to claim 5, which is characterized in that second through-hole is in crescent.
7. mobile terminal according to claim 5, which is characterized in that towards the light shield layer on the optical waveguide layer (302)
(303) region in side and region corresponding with the light hole (305) in addition to second through-hole position
It is equipped with multiple sites.
8. mobile terminal according to claim 1, which is characterized in that the optical waveguide layer (302) is clear polycarbonate PC
Layer.
9. mobile terminal according to claim 1, which is characterized in that towards the optical waveguide layer on the light shield layer (303)
(302) side is white, and is in black towards the side of the touch screen (4) on the light shield layer (303).
10. mobile terminal according to claim 9, which is characterized in that first part's edge quilt of the optical waveguide layer (302)
The second part edges cover of the light shield layer (303), on the optical waveguide layer (302) in addition to the first part edge
Three parts edge is concordant with the Part IV edge on the light shield layer (303) in addition to the second part edge.
11. mobile terminal according to claim 1, which is characterized in that the light shield layer (303) is poly terephthalic acid second
Diol ester pet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798195.8A CN106375500B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798195.8A CN106375500B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106375500A CN106375500A (en) | 2017-02-01 |
| CN106375500B true CN106375500B (en) | 2019-01-11 |
Family
ID=57900405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610798195.8A Active CN106375500B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106375500B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201479197U (en) * | 2009-08-18 | 2010-05-19 | 深圳市迈迪杰电子科技有限公司 | Breathing light mobile phone |
| CN202419495U (en) * | 2011-12-15 | 2012-09-05 | 希姆通信息技术（上海）有限公司 | Light transmission structure for electronic device indicator light |
| CN102853376A (en) * | 2012-08-01 | 2013-01-02 | 惠州Tcl移动通信有限公司 | Light guide assembly of screen soft keyboard characters and touch screen cell phone |
| CN204302522U (en) * | 2014-10-22 | 2015-04-29 | 阿里巴巴集团控股有限公司 | The light guide column structure that rotatable roller is local luminous |
| WO2015113396A1 (en) * | 2014-01-28 | 2015-08-06 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and mobile terminal having same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040225340A1 (en) * | 2003-03-10 | 2004-11-11 | Evans James W. | Light/breath/meditation device |
-
2016
- 2016-08-31 CN CN201610798195.8A patent/CN106375500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201479197U (en) * | 2009-08-18 | 2010-05-19 | 深圳市迈迪杰电子科技有限公司 | Breathing light mobile phone |
| CN202419495U (en) * | 2011-12-15 | 2012-09-05 | 希姆通信息技术（上海）有限公司 | Light transmission structure for electronic device indicator light |
| CN102853376A (en) * | 2012-08-01 | 2013-01-02 | 惠州Tcl移动通信有限公司 | Light guide assembly of screen soft keyboard characters and touch screen cell phone |
| WO2015113396A1 (en) * | 2014-01-28 | 2015-08-06 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and mobile terminal having same |
| CN204302522U (en) * | 2014-10-22 | 2015-04-29 | 阿里巴巴集团控股有限公司 | The light guide column structure that rotatable roller is local luminous |
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| Publication number | Publication date |
|---|---|
| CN106375500A (en) | 2017-02-01 |
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