CN106331261A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106331261A CN106331261A CN201610702081.9A CN201610702081A CN106331261A CN 106331261 A CN106331261 A CN 106331261A CN 201610702081 A CN201610702081 A CN 201610702081A CN 106331261 A CN106331261 A CN 106331261A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- light
- decoration
- light guide
- guide section
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
-
- 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
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The embodiment of the invention provides a mobile terminal. The mobile terminal comprises a mainboard upper cover, a fingerprint key and a decorative part; the fingerprint key is arranged on the mainboard upper cover; the decorative part is arranged around the fingerprint key; the mobile terminal further comprises a light emitting device and a light guide device; the light emitting device is arranged on the mainboard upper cover; furthermore, the light emitting device and the mainboard of the mobile terminal are electrically connected; the light guide device is arranged between the decorative part and the mainboard upper cover, wherein the light exit direction of the light emitting device is towards the light incidence surface of the light guide device; and the light exit surface of the light guide device is towards the light incidence surface of the decorative part. By means of the embodiment of the invention, the appearance expressive force of the decorative part can be improved.
Description
Technical field
The present invention relates to electronic technology field, particularly to a kind of mobile terminal.
Background technology
Mobile terminal (such as smart mobile phone) is typically equipped with fingerprint button at present, is positioned at the mobile terminal back side or front
Lower section.But it is positioned at the decoration around the fingerprint button in front and typically the most not there is optical effect, cause the outward appearance table of decoration
Existing power is the best.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of mobile terminal, it is intended to the appearance power solving decoration is the best
Problem.
In order to achieve the above object, The embodiment provides a kind of mobile terminal, including mainboard upper cover, be arranged at
The fingerprint button that covers on mainboard and be arranged at the decoration around fingerprint button, this mobile terminal also includes:
Luminescent device, is arranged on mainboard and covers, and luminescent device electrically connects with the mainboard of mobile terminal；
Guiding device, is arranged between decoration and mainboard upper cover；
Wherein, the light direction of luminescent device is towards the incidence surface of guiding device；
The exiting surface of guiding device is towards the incidence surface of decoration.
The such scheme of the present invention at least includes following beneficial effect:
In an embodiment of the present invention, due to be arranged on the light direction of the luminescent device covered on mainboard towards, arrange
The incidence surface of the guiding device between decoration and mainboard upper cover, the exiting surface of guiding device enters light towards decoration simultaneously
Face so that the luminous energy that luminescent device sends lights decoration, solves and does not possess optical effect due to decoration, cause its outward appearance
The problem that representability is the best, has reached the effect of the appearance power promoting decoration.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of mobile terminal in the embodiment of the present invention；
Fig. 2 is guiding device and the structural representation of luminescent device in the embodiment of the present invention；
Fig. 3 is the overall structure schematic diagram of mobile terminal in the embodiment of the present invention；
Fig. 4 is partial schematic diagram at fingerprint button in Fig. 3 in the embodiment of the present invention.
Description of reference numerals:
1, mainboard upper cover；2, decoration；3, luminescent device；4, guiding device；401, the first light guide section；402, second is guide-lighting
Portion；403, wedge shape broached-tooth design；5, fingerprint button；6, decoration light-emitting area；7, flexible printed circuit board.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
As shown in figures 1-4, The embodiment provides a kind of mobile terminal, this mobile terminal includes mainboard upper cover
1, the fingerprint button 5 being arranged on mainboard upper cover 1 and the decoration 2 being arranged at around fingerprint button 5.Additionally, this moves end
End also includes: luminescent device 3, is arranged on mainboard upper cover 1, and luminescent device 3 electrically connects with the mainboard of mobile terminal；And lead
Electro-optical device 4, is arranged between decoration 2 and mainboard upper cover 1.Wherein, the light direction of luminescent device 3 is towards guiding device 4
Incidence surface, the exiting surface of guiding device 4 is towards the incidence surface of decoration 2.It should be noted that the equal table of arrow in Fig. 1 and Fig. 2
Show the light direction of luminescent device 3.
In an embodiment of the present invention, owing to the light direction of luminescent device 3 is towards the incidence surface of guiding device 4, simultaneously
The exiting surface of guiding device 4 is towards the incidence surface of decoration 2 so that the luminous energy that luminescent device 3 sends lights decoration 2, solves
Owing to decoration 2 does not possess optical effect, cause the problem that its appearance power is the best, reached to promote outside decoration 2
See the effect of representability.
Optionally, in the first embodiment of the present invention, above-mentioned mainboard upper cover 1 is provided with a flexible printed circuit board 7, sends out
Optical device 3 is welded on flexible printed circuit board 7, and flexible printed circuit board 7 electrically connects with the mainboard of mobile terminal, thus just
Power to luminescent device 3 in mainboard.It should be noted that what plate (BTB) can be fastened by above-mentioned flexible printed circuit board 7 by plate
Mode electrically connects with mainboard.
Optionally, in the first embodiment of the present invention, above-mentioned mobile terminal also includes: central processing unit (CPU,
Central Processing Unit).The most above-mentioned luminescent device 3 is the light emitting diode with different semi-conducting material, makees
Being a preferred example, above-mentioned luminescent device 3 can be light emitting diode (LED) lamp of one or seven coloured silks.
Above-mentioned CPU is for detecting the duty of mobile terminal, and changes input to luminescent device 3 according to duty
Electric current, thus change glow color, improve Consumer's Experience.Specifically, detect that mobile terminal is cut from the first duty at CPU
When shifting to the second duty, CPU is according to the electric current of the duty prestored and luminescent device 3 and the face of light that sends
The corresponding relation of color, is adjusted to the electric current of luminescent device 3 electric current of luminescent device corresponding to the second duty 3, makes decoration
Color when part 2 is lit is the color of the light that luminescent device 3 corresponding to the second duty sends, so that mobile terminal energy
The effect of breathing of different colours is realized under different duties.
It should be noted that the electric current of the above-mentioned duty prestored and luminescent device 3 and the face of light that sends
Duty in the corresponding relation of color includes: call reminding, missed call are reminded, electricity deficiency is reminded, wechat prompting message
And alarm clock jingle bell prompting etc., accordingly, the color of light corresponding for call reminding can be set to green, it is right to be reminded by missed call
The color of the light answered is set to yellow, and the color that electricity deficiency reminds corresponding light is set to redness, and wechat prompting message is corresponding
The color of light be set to purple, the color that corresponding light reminded by alarm clock jingle bell is set to blueness.It is understood that in the present invention
Embodiment in do not limit the concrete form of the above-mentioned corresponding relation prestored, i.e. it can be entered according to the actual requirements by user
Row sets.
Optionally, in an embodiment of the present invention, above-mentioned guiding device 4 includes: the first light guide section 401 and second is guide-lighting
Portion 402.
Wherein, this first light guide section 401 and the second light guide section 402 are respectively positioned between decoration 2 and mainboard upper cover 1, and the
One light guide section 401 is provided with wedge shape broached-tooth design 403, the second surface of the first light guide section 401 towards the first surface of decoration 2
Towards mainboard upper cover 1, first surface and second surface are two apparent surfaces of the first light guide section 401, the one of the second light guide section 402
Hold and be connected with side between first surface with second surface on the first light guide section 401.Wherein, luminescent device 3 sends
Light passes sequentially through the 3rd surface on the second light guide section 402 towards decoration 2, and first surface is projected on decoration 2, makes
The light that decoration 2 is sent by luminescent device 3 is lighted, and reaches to promote the effect of the appearance power of decoration 2.Need explanation
It is that the wedge shape broached-tooth design 403 on above-mentioned first surface contributes to being projected on decoration 2 light that luminescent device 3 sends, and makes
The brightness of decoration 2 is enough.
Optionally, in an embodiment of the present invention, on above-mentioned second surface and the second light guide section 402 with the 3rd surface phase
To the 4th surface all through reflective process, so that it is guaranteed that the second surface of the first light guide section 401 and the second light guide section 402
4th surface can not printing opacity, the light making to be transmitted through decoration 2 is uniform and brightness is enough.It should be noted that for guarantee efficiently
The second surface of the first light guide section 401 and the 4th surface of the second light guide section 402 are light tight, above-mentioned second surface and the 4th
Surface can be through too high reflective process.
Optionally, in an embodiment of the present invention, above-mentioned first light guide section 401 can be loop configuration, this loop configuration
The diameter at the narrowest place can be 0.3 millimeter, and the cross section ovalize of the first light guide section 401, and the horizontal stroke of the second light guide section 402
Rectangular in cross-section.It is understood that in an embodiment of the present invention, the first light guide section 401 and the second light guide section is not limited
The concrete form of 402.
Wherein, above-mentioned guiding device 4 can use acrylic plastics high speed injection molding.It is understood that in the present invention
Embodiment in, guiding device 4 is light-transmitting materials, does not limit the concrete material of guiding device 4.
Optionally, in an embodiment of the present invention, towards silk-screen on the 5th surface of guiding device 4 on above-mentioned decoration 2
There is light-transmissive film layer, so that it is guaranteed that the light that luminescent device 3 sends can light decoration 2.As a preferred example, above-mentioned printing opacity
Film layer can be the light-transmissive film layer of silver color, thus when the light that luminescent device 3 sends lights decoration 2, makes the outer viewing of decoration 2
Get up and have metal effect, promote the satisfaction of user.It should be noted that the light sent at luminescent device 3 lights decoration 2
Time, decoration 2 is actual, and be lit is the region of decoration 2 about 0.4 mm in width, i.e. decoration light-emitting area 6.
Optionally, in an embodiment of the present invention, the thickness of light-transmissive film layer everywhere on the 5th surface of above-mentioned decoration 2
Can be identical, and the most above-mentioned decoration 2 can use acrylic plastics to make, and makes printing opacity everywhere on the 5th surface of decoration 2
Rate is unanimous on the whole, and then makes decoration 2 realize the effect of breathing that brightness is consistent.
Optionally, in an embodiment of the present invention, when the thickness of light-transmissive film layer everywhere on the 5th surface of above-mentioned decoration 2
When spending identical, this decoration 2 also can use FGM to make, so that near fingerprint on the 5th surface of decoration 2
Light transmittance at button 5 is minimum, and the highest away from the light transmittance at fingerprint button 5, makes the printing opacity on the 5th surface of decoration 2
Rate even variation, and then make decoration 2 realize the effect of breathing of uniform gradual brightness.
Optionally, in an embodiment of the present invention, the thickness of the light-transmissive film layer on the 5th surface of above-mentioned decoration 2, can
Gradually successively decrease to the direction away from fingerprint button 5 along from the fingerprint button 5 near mobile terminal, and the most above-mentioned decoration 2 can
Acrylic plastics are used to make so that on the 5th surface of decoration 2, the light transmittance at fingerprint button 5 is minimum, and away from
Light transmittance at fingerprint button 5 is the highest, makes the light transmittance even variation on the 5th surface of decoration 2, and then makes decoration 2 real
The now effect of breathing of uniform gradual brightness.It should be noted that during the thickness of light-transmissive film layer gradually successively decreases, can be every
0.1 millimeter of grade setting a thickness, i.e. sets the grade of a light transmittance every 0.1 millimeter.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (11)
1. a mobile terminal, the fingerprint button (5) including mainboard upper cover (1), being arranged on described mainboard upper cover (1) and setting
It is placed in described fingerprint button (5) decoration (2) around, it is characterised in that described mobile terminal also includes:
Luminescent device (3), is arranged on described mainboard upper cover (1), and the mainboard of luminescent device (3) and described mobile terminal is electrically connected
Connect；
Guiding device (4), is arranged between described decoration (2) and described mainboard upper cover (1)；
Wherein, the light direction of described luminescent device (3) is towards the incidence surface of described guiding device (4)；
The exiting surface of described guiding device (4) is towards the incidence surface of described decoration (2).
Mobile terminal the most according to claim 1, it is characterised in that described mobile terminal also includes: central processing unit
CPU；Described luminescent device (3) is the light emitting diode with different semi-conducting material；
Wherein, when described CPU detects that described mobile terminal switches to the second duty from the first duty, described
CPU according to the electric current of the duty prestored and described luminescent device (3) and the corresponding relation of the color of light that sends,
The electric current of described luminescent device (3) is adjusted to the electric current of described luminescent device (3) corresponding to described second duty.
Mobile terminal the most according to claim 1, it is characterised in that described guiding device (4) including: the first light guide section
And the second light guide section (402) (401)；Described first light guide section (401) and described second light guide section (402) are respectively positioned on described dress
Between gadget (2) and described mainboard upper cover (1).
Mobile terminal the most according to claim 3, it is characterised in that
Described first light guide section (401) is provided with wedge shape broached-tooth design (403), institute towards the first surface of described decoration (2)
The second surface stating the first light guide section (401) is institute towards described mainboard upper cover (1), described first surface and described second surface
State two apparent surfaces of the first light guide section (401), one end of described second light guide section (402) and described first light guide section (401)
On side between described first surface with described second surface be connected；
Wherein, the light that described luminescent device (3) sends passes sequentially through on described second light guide section (402) towards described decoration
(2) the 3rd surface, and described first surface is projected on described decoration (2).
Mobile terminal the most according to claim 4, it is characterised in that described second surface and described second light guide section
(402) upper fourth surface relative with described 3rd surface is all through reflective process.
Mobile terminal the most according to claim 1, it is characterised in that towards described guiding device on described decoration (2)
(4) on the 5th surface, silk-screen has light-transmissive film layer.
Mobile terminal the most according to claim 6, it is characterised in that described light-transmissive film layer is the light-transmissive film layer of silver color.
Mobile terminal the most according to claim 6, it is characterised in that the thickness of light-transmissive film layer everywhere on described 5th surface
Spend identical.
Mobile terminal the most according to claim 6, it is characterised in that the thickness of described light-transmissive film layer is along near described shifting
The fingerprint button (5) of dynamic terminal gradually successively decreases to the direction away from described fingerprint button (5).
Mobile terminal the most according to claim 6, it is characterised in that described decoration (2) use acrylic plastics or
FGM is made.
11. mobile terminals according to claim 1, it is characterised in that described mainboard upper cover (1) is provided with a flexible printing
Circuit board (7), described luminescent device (3) is welded on described flexible printed circuit board (7), and described flexible printed circuit board
(7) mainboard with described mobile terminal electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702081.9A CN106331261B (en) | 2016-08-22 | 2016-08-22 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702081.9A CN106331261B (en) | 2016-08-22 | 2016-08-22 | A kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106331261A true CN106331261A (en) | 2017-01-11 |
| CN106331261B CN106331261B (en) | 2019-01-22 |
Family
ID=57741201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702081.9A Active CN106331261B (en) | 2016-08-22 | 2016-08-22 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106331261B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680482A (en) * | 2017-09-29 | 2018-02-09 | 北京小米移动软件有限公司 | Display module and electronic equipment |
| CN108508524A (en) * | 2018-04-19 | 2018-09-07 | Oppo广东移动通信有限公司 | Light guide structure, shell and electronic device |
| CN110312015A (en) * | 2019-06-30 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| CN110401751A (en) * | 2019-07-31 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| EP3591498A1 (en) * | 2018-07-02 | 2020-01-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera decoration frame and mobile terminal |
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| CN102214523A (en) * | 2010-04-09 | 2011-10-12 | 宏碁股份有限公司 | Portable electronic device and key structure thereof |
| EP2629171A2 (en) * | 2012-02-14 | 2013-08-21 | Samsung Electronics Co., Ltd | Keypad lighting device for portable terminal |
| CN203324888U (en) * | 2013-06-03 | 2013-12-04 | 联想(北京)有限公司 | Terminal |
| CN203630388U (en) * | 2013-12-25 | 2014-06-04 | 小米科技有限责任公司 | Light guide structure and mobile terminal |
| CN105868710A (en) * | 2016-03-28 | 2016-08-17 | 南昌欧菲生物识别技术有限公司 | Fingerprint module group and terminal device having fingerprint module group |
-
2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102214523A (en) * | 2010-04-09 | 2011-10-12 | 宏碁股份有限公司 | Portable electronic device and key structure thereof |
| EP2629171A2 (en) * | 2012-02-14 | 2013-08-21 | Samsung Electronics Co., Ltd | Keypad lighting device for portable terminal |
| CN203324888U (en) * | 2013-06-03 | 2013-12-04 | 联想(北京)有限公司 | Terminal |
| CN203630388U (en) * | 2013-12-25 | 2014-06-04 | 小米科技有限责任公司 | Light guide structure and mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680482A (en) * | 2017-09-29 | 2018-02-09 | 北京小米移动软件有限公司 | Display module and electronic equipment |
| CN108508524A (en) * | 2018-04-19 | 2018-09-07 | Oppo广东移动通信有限公司 | Light guide structure, shell and electronic device |
| EP3591498A1 (en) * | 2018-07-02 | 2020-01-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera decoration frame and mobile terminal |
| US10979544B2 (en) | 2018-07-02 | 2021-04-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera decoration frame, electronic device having the same, and mobile terminal |
| CN110312015A (en) * | 2019-06-30 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| CN110401751A (en) * | 2019-07-31 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106331261B (en) | 2019-01-22 |
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