CN206353269U - Luminous prompting structure and terminal device - Google Patents
Luminous prompting structure and terminal device Download PDFInfo
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- CN206353269U CN206353269U CN201620877137.XU CN201620877137U CN206353269U CN 206353269 U CN206353269 U CN 206353269U CN 201620877137 U CN201620877137 U CN 201620877137U CN 206353269 U CN206353269 U CN 206353269U
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- light source
- fingerprint
- transmission region
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Abstract
The utility model provides a kind of luminous prompting structure, including fingerprint button and the accepting hole and transmission region that are arranged on the shell surface plate of terminal device, and transmission region is formed at the edge of accepting hole.Fingerprint button includes the fingerprint identification device and illuminating part for being contained in accepting hole.Luminous site is in the lower section of the fingerprint identification device and extends to outside the fingerprint identification device, the region that illuminating part is extended to outside the fingerprint identification device is located at the lower section of the transmission region and covers the transmission region from the inner side of the shell surface plate, wherein, illuminating part is used to respond the generation of a predeterminable event and light, and the light that the illuminating part is sent exports to the outside of the shell surface plate to point out the predeterminable event of the generation through the transmission region.The utility model also provides a kind of terminal device.The utility model can integrate fingerprint identification function and prompt facility in fingerprint key area, save design space.
Description
Technical field
The utility model is related to electronic equipment, more particularly to a kind of luminous prompting structure and the end with luminous prompting structure
End equipment.
Background technology
At present, the terminal device such as mobile phone, computer is widely used as communication and information exchange equipment.People
It can be called, send short messages or be got in touch with by social software and people by terminal device, greatly facilitate the life of people.For
Prompting incoming call, short message or other events, terminal device would generally set a warning light to carry out visual cues, than if any not
Warning light can be lighted during reading short message to point out user.
However, existing warning light is all the preceding screen for being provided separately within terminal device, additional space is occupied, for hand
For the isometric less terminal device of machine, screen accounting can be more reduced.
Utility model content
In view of this, the utility model provides a kind of luminous prompting structure and terminal device, can integrate fingerprint recognition work(
Energy and prompt facility, save design space.
On the one hand there is provided a kind of luminous prompting structure, it is arranged on a terminal device, the luminous prompting structure includes referring to
Line button and the accepting hole and transmission region being arranged on the shell surface plate of terminal device, the transmission region are formed at the collecting
The edge in hole, the fingerprint button includes：Fingerprint identification device, is contained in accepting hole；And illuminating part, the luminous site in
The lower section of the fingerprint identification device and extend to outside the fingerprint identification device, the illuminating part, which extends to the fingerprint, to be known
Region outside other device is located at the lower section of the transmission region and covers the transmission region from the inner side of the shell surface plate, its
In, the illuminating part is used to respond the generation of a predeterminable event and light, and the light that the illuminating part is sent passes through the transparent area
Domain exports to the outside of the shell surface plate to point out the predeterminable event of the generation.
Wherein, the transmission region encloses ink material by removing one of the circular accepting hole on shell panel inner surface
Formed.
Wherein, the illuminating part includes light guide plate and light source, and the light guide plate is arranged under the fingerprint identification device
Side and extend outside the fingerprint identification device and block the transmission region, the light source is set close to the light guide plate,
The light source responds the generation of a predeterminable event and lighted, and the light guide sent the light source by the light guide plate is to described
Transmission region, and further export to the outside of the shell surface plate to point out the default thing of the generation from the transmission region
Part.
Wherein, the illuminating part includes light source, and the light source is arranged at the lower section of the fingerprint identification device and extended
To the lower section of the transmission region outside the fingerprint identification device, the light source responds the generation of a predeterminable event and lighted,
And export to the outside of the shell surface plate to point out the predeterminable event of the generation by the transmission region.
Wherein, the light source is the LED light group that a LED or multiple LEDs are constituted, the LED or LED light group
Glow color is white or colored.
Wherein, the light guide plate is made up of clear glass, transparent resin or transparent plastic.
Wherein, the form of the light source luminescent is continuous illumination or flashing.
Wherein, the fingerprint identification device includes fingerprint cover plate, fingerprint chip and circuit board, the circuit board, fingerprint core
Piece and fingerprint cover plate are cascadingly set on illuminating part, and circuit board is located at close to the side of illuminating part, for carrying fingerprint
Chip, the fingerprint cover plate is located remotely from the side of illuminating part, for protecting the fingerprint chip.
On the other hand there is provided a kind of terminal device, it is characterised in that the terminal device includes shell surface plate and fingerprint is pressed
Key；Accepting hole is provided with the shell surface plate and the transmission region of the collecting bore edges is formed at, the fingerprint button includes：
Fingerprint identification device, is contained in the accepting hole；And illuminating part, the luminous site is in the lower section of the fingerprint identification device
And extend to outside the fingerprint identification device, the region that the illuminating part is extended to outside the fingerprint identification device is located at institute
State the lower section of transmission region and cover the transmission region from the inner side of the shell surface plate, wherein, the illuminating part is used to respond
The generation of one predeterminable event and light, the light that the illuminating part is sent exports outer to the shell surface plate through the transmission region
Side is so as to point out the predeterminable event of the generation.
Wherein, the inner surface of the shell surface plate is coated with ink material layer, and the transmission region is by removing in shell surface plate
One circle ink material of the circular accepting hole in surface ink material layer is formed.
Wherein, the illuminating part includes light guide plate and light source, and the light guide plate is arranged under the fingerprint identification device
Side and extend outside the fingerprint identification device and block the transmission region, the light source is set close to the light guide plate,
The light source responds the generation of a predeterminable event and lighted, and the light guide sent the light source by the light guide plate is to described
Transmission region, and further export to the outside of the shell surface plate to point out the default thing of the generation from the transmission region
Part.
Wherein, the illuminating part includes light source, and the light source is arranged at the lower section of the fingerprint identification device and extended
To the lower section of the transmission region outside the fingerprint identification device, the light source responds the generation of a predeterminable event and lighted,
And export to the outside of the shell surface plate to point out the predeterminable event of the generation by the transmission region.
Wherein, the light source is the LED light group that a LED or multiple LEDs are constituted, the LED or LED light group
Glow color is white or colored.
Wherein, the light guide plate is made up of clear glass, transparent resin or transparent plastic.
Wherein, the form of the light source luminescent is continuous illumination or flashing.
Wherein, the terminal device also includes processor and power circuit, the light of the power circuit and the illuminating part
Source is connected, for for the light source power supply, the power circuit to include power supply and power switch, and the power switch is connected to electricity
Between source and light source, the processor is used for when the predeterminable event occurs, control power switch conducting, and the power supply is institute
State light source power supply, light source luminescent and emitted by the transmission region to be used as prompting.
Wherein, the fingerprint identification device includes fingerprint cover plate, fingerprint chip and circuit board, the circuit board, fingerprint core
Piece and fingerprint cover plate are cascadingly set on illuminating part, and circuit board is located at close to the side of illuminating part, for carrying fingerprint
Chip, the fingerprint cover plate is located remotely from the side of illuminating part, for protecting the fingerprint chip.
Wherein, the predeterminable event is finger touch event, and the processor is connected with the fingerprint chip, in institute
When stating fingerprint chip and detecting user and touch, power switch conducting is controlled, the power supply is the light source power supply, the light
Source is luminous and emits to be pointed out by the printing opacity.
Luminous prompting structure and terminal device in the utility model, the function and prompting work(of fingerprint recognition can be realized simultaneously
Can, without setting the suggestion devices such as warning light in the extra elsewhere of housing, save design space.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the first visual angle schematic diagram of the terminal device in the embodiment of the utility model one.
Fig. 2 is the section splitted along the II-II tangent lines in Fig. 1 of the terminal device in the utility model first embodiment
Figure.
Fig. 3 is the subelement explosive view of the sectional view shown in Fig. 2.
Fig. 4 is the section splitted along the II-II tangent lines in Fig. 1 of the terminal device in the utility model second embodiment
Figure.
Fig. 5 is the section splitted along the II-II tangent lines in Fig. 1 of the terminal device in the utility model 3rd embodiment
Figure.
Fig. 6 is the structured flowchart of the subelement of the terminal device in the embodiment of the utility model one.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Please with reference to Fig. 1-Fig. 3, Fig. 1 is the first visual angle schematic diagram of terminal device 100.The terminal device 100 is wrapped
Include shell surface plate 1 and fingerprint button 2.Accepting hole 20 is provided with the shell surface plate 1 and the saturating of the edge of accepting hole 20 is formed at
Light region 21.The accepting hole 20 being arranged on shell surface plate 1, the transmission region 21 for being formed at the edge of accepting hole 20 and institute
State fingerprint button 2 and constitute a luminous prompting structure 200.
As shown in Figures 2 and 3, the fingerprint button 2 is contained in accepting hole 20, and the fingerprint button 2 is known including fingerprint
Other device 31 and illuminating part 32, the illuminating part 32 are located at the lower section of the fingerprint identification device 31 and extend to fingerprint recognition dress
Put outside 31.As shown in Fig. 2 the fingerprint identification device 31 is contained in accepting hole 20 and closely pasted with the side wall of accepting hole 20
Close.Fig. 3 illustrates the accepting hole 20 on the shell surface plate 1, in one embodiment, and the accepting hole 20 runs through the shell surface plate
1 is set, when fingerprint identification device 31 is contained in accepting hole 20, upper surface and the shell surface of the fingerprint identification device 31
The outer surface of plate 1 is substantially concordant, and the part-structure of the fingerprint identification device 31 is extended downwardly from and is contained in from accepting hole 20
The inside of the terminal device 100.
As shown in Fig. 2 being coated with ink material layer S1 on the inner surface of the shell surface plate 1, the transmission region 21 passes through
The circle ink material for removing the circular accepting hole 20 on the inner surface ink material layer S1 of shell surface plate 1 is formed.
The region that the illuminating part 32 is extended to outside fingerprint identification device 31 is positioned at the lower section of transmission region 21 from shell
The inner side of panel 1 covers the transmission region 21.The illuminating part 32 responds the generation of a predeterminable event and lighted, and passes through institute
Transmission region 21 is stated by the light-output sent to the outside of shell surface plate 1 to point out the predeterminable event of the generation.Wherein, it is described
The luminous mode of illuminating part 32 can be Chang Liangfa light or flashing.
As shown in figure 1, in one embodiment, the shell surface plate 1 is front case panel, the shell surface plate 1 also includes surface frame 11
And display receiving area 12.Accepting hole 20 is arranged at the lower zone of surface frame 11.Terminal device 100 also includes display screen 3, described
Display screen 3 is arranged in the display receiving area 12 of the shell surface plate 1.The display screen 3 can be touch display screen.
Wherein, in the present embodiment, the shell surface plate 1 is that clear glass, transparent resin etc. are made, the shell surface plate 1
Inner surface is coated with ink material layer S1 and forms opaque cover plate, and has been removed ink material in ink material layer S1
Region then forms the transmission region 21.
Wherein, as shown in figure 1, in one embodiment, accepting hole 20 and fingerprint button 2 button is ellipse, institute
It is the annular region around the accepting hole 20 to state transmission region 21.
Please continue to refer to Fig. 2, in one embodiment, the fingerprint identification device 31 of the fingerprint button 2 includes fingerprint chip
311st, circuit board 312 and fingerprint cover plate 313.The circuit board 312, fingerprint chip 311 and fingerprint cover plate 313 are cascading
On illuminating part 32, circuit board position 312 is in the side close to illuminating part 32, for carrying fingerprint chip 311, the fingerprint lid
Plate 313 is located remotely from the side of illuminating part 32, for protecting the fingerprint chip 311.That is, described fingerprint cover plate 313 is close to shell
The outside of panel 1, the circuit board 312 is laminated between the fingerprint chip 311 and the illuminating part 32.The fingerprint lid
Plate 313 can be ITO (Indium Tin Oxid, tin indium oxide) transparent membrane, with conductive effect.The fingerprint chip 311 is used
Touched in detecting user, and gather finger print information when user touches, and feature extraction and feature are carried out according to finger print information
Contrast, it is determined whether matched with the finger print information prestored.The circuit board 312 be used for carry the fingerprint chip 311 and its
There is power supply chip on his functional chip, such as circuit board 312, for being powered for the fingerprint chip 311.
The fingerprint chip 311 can encapsulate to be formed by BGA (Ball GridArray, welded ball array encapsulation) technology, or
Encapsulate to be formed by LGA (Land GridArray, Background Grid array packages) technology.
In one embodiment, the predeterminable event is a finger touch event, and the illuminating part 32 is in the fingerprint chip
311 light when detecting user's touch, point out user to touch and start fingerprint identification function.
As shown in Fig. 2 in one embodiment, the illuminating part 32 includes light guide plate 321 and light source 322, the light guide plate
321 are arranged at the lower section of the fingerprint identification device 31 and extend outside fingerprint identification device 31, and cover the transparent area
Domain 21.The light source 322 is set close to the light guide plate 321, when the light source 322 lights, and the light guide plate 321 will be described
The light that light source 322 is sent is conducted to the transmission region 21, and the outside of shell surface plate 1 is transmitted into by the transmission region 21,
To play suggesting effect.
As shown in Fig. 2 in one embodiment, the light source 322 is arranged at the side wall C1 of light guide plate 321.
Also referring to Fig. 4, in another embodiment, the light source 322 is arranged at the dorsad described fingerprint of light guide plate 321
The bottom surface D1 of identifying device 31.
Referring to Fig. 5, in other embodiments, the illuminating part 32 only includes light source 322, the light source 322 is arranged at
The lower section of the fingerprint identification device 31 and extend outside the fingerprint identification device 31, and extend to the transmission region
Lower section, the light source 322 lights in response to the generation of predeterminable event, and is transmitted into shell surface plate 1 by the transmission region 21
Outside, to point out the predeterminable event of the generation.
Wherein, foregoing light source 322 is the LED light group that a LED or multiple LEDs are constituted, the LED or LED
The glow color of lamp group can be white, red, green, yellow etc..The light guide plate 321 is clear glass, transparent resin or saturating
Bright plastic or other material is made.
It is the structured flowchart of the subelement of terminal device 100 also referring to Fig. 6.Before the terminal device 100 includes
Fingerprint button 2, the display screen 3 stated, in addition to processor 4 and power circuit 5.
The power circuit 5 is connected with the light source 322 of the illuminating part 32, for being powered for the light source 322.Such as Fig. 4
Shown, the power circuit 5 includes power supply 51 and power switch 52, and the power switch 52 is connected to power supply 51 and light source 322
Between.The processor 4 is used for when the predeterminable event occurs, and control power switch 52 is turned on, so that power supply 51 is described
Light source 322 is powered, and light source 322 is luminous and is directed at the gap by the light guide plate 321, and launches from the transmission region 21
Out to be used as prompting.
Wherein, the power supply 51 is battery.
As it was previously stated, in one embodiment, the predeterminable event is finger touch event.The processor 4 refers to described
The fingerprint chip 311 of line button 2 is connected, for when fingerprint chip 311 detects user and touched, control power switch 52 to be led
It is logical, powered so that power supply 51 is the light source 322, now the electroluminescent of light source 322.When illuminating part 32 includes light source 322 and leads
During tabula rasa 321, light source 322 is luminous and is directed at transmission region 21 by the light guide plate 321, and is emitted from transmission region 21
Pointed out.When illuminating part 32 only includes light source, the light that light source 322 is sent out directly is launched to transmission region 21, and from transparent area
Domain 21, which is emitted, is pointed out.
As it was previously stated, the luminous form of light source 322 can be continuous illumination or flashing.In one embodiment, the place
Reason device 4 controls the conducting of power switch 52 to control the constant conduction of power switch 52 for processor 4, so that light source 322 is persistently sent out
Light, that is, carry out Chang Liangfa light.In another embodiment, the processor 4 controls the conducting of power switch 52 to control the power supply
The cut-off of 52 alternate conductions is switched, so that light source 322 is alternately luminous and does not light, and flashing is carried out.
Wherein, as shown in fig. 6, in one embodiment, the power switch 52 is a metal-oxide-semiconductor Q1, the leakage of the metal-oxide-semiconductor Q1
Pole is connected with the power supply 51, and source electrode is connected with light source 322, and grid is connected with processor 4, and the processor 4 is produced accordingly
Level signal controls the metal-oxide-semiconductor Q1 on or off, and power supply 51 is correspondingly powered or stopped power supply for the light source 322, from
And cause electricity on light source 322 and light or power off and stop luminous.Specifically, the power switch 52 is the metal-oxide-semiconductor Q1 of N-type,
Processor 4 can produce high level signal and control the metal-oxide-semiconductor Q1 to turn on to the metal-oxide-semiconductor Q1, and produce low level signal
The metal-oxide-semiconductor Q1 is controlled to end to the metal-oxide-semiconductor Q1.When the light source 322 lights as continuous illumination, the processor 4
Produce lasting high level signal and control the metal-oxide-semiconductor Q1 constant conductions to the metal-oxide-semiconductor Q1, so as to the light source 322
Continued power, the continuous illumination of light source 322.When the light source 322 lights as flashing, the processor 4 is alternately produced height
Level signal and low level signal control the metal-oxide-semiconductor Q1 alternate conductions to end to the metal-oxide-semiconductor Q1, so as to the light source
322 interleaved powers and do not power, the flashing of light source 322.
In other embodiments, the power switch can be triode, IGBT pipes etc..
In certain embodiments, the predeterminable event also includes incoming call or missed call event, unread short messages event, schedule
Reminder events etc., processor 4 is also it is determined that terminal device 100 has incoming call or missed call event, unread short messages event or schedule
During the events such as reminder events, produce corresponding level signal and control power switch 52 to turn on to the power switch 52, so that
Power supply 51 is that the light source 322 is powered, and light source 322 is luminous and is directed at transmission region 21 or directly hair by the light guide plate 321
Transmission region 21 is incident upon, and emits and is pointed out from transmission region 21.
In certain embodiments, the rear shell surface plate of the shell surface plate 1 or terminal device 100, the accepting hole 20 is set
It is placed on rear shell surface plate, and fingerprint button 2 is contained in the accepting hole 20 on rear shell surface plate.
Wherein, terminal device 1 can be mobile phone, tablet personal computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle mounted electric
Brain etc..
So as to which in the utility model, the processor 4 can be in incoming call or missed call event, unread short messages event, schedule
When the events such as reminder events, finger touch event or key press event occur, the light source 322 of control illuminating part 32 lights, with
Produce corresponding prompting.
Luminous prompting structure 200 of the present utility model and terminal device 100, can simultaneously be realized in the region of fingerprint button 2
The function and prompt facility of fingerprint button, without setting the suggestion devices such as warning light in the extra elsewhere of housing, are saved
Design space.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (18)
1. a kind of luminous prompting structure, is arranged on a terminal device, it is characterised in that the luminous prompting structure includes fingerprint
Button and the accepting hole and transmission region being arranged on the shell surface plate of terminal device, the transmission region are formed at the accepting hole
Edge, the fingerprint button includes：
Fingerprint identification device, is contained in accepting hole；And
Illuminating part, the luminous site is in the lower section of the fingerprint identification device and extends to outside the fingerprint identification device,
The region that the illuminating part is extended to outside the fingerprint identification device is positioned at the lower section of the transmission region from the shell surface
The inner side of plate covers the transmission region, wherein, the illuminating part is used to respond the generation of a predeterminable event and light, the hair
The light that light portion is sent exports to the outside of the shell surface plate to point out the predeterminable event of the generation through the transmission region.
2. luminous prompting structure as claimed in claim 1, it is characterised in that the transmission region is by removing table in shell surface plate
One circle ink material of the circular accepting hole on face is formed.
3. luminous prompting structure as claimed in claim 2, it is characterised in that the illuminating part includes light guide plate and light source, institute
Light guide plate is stated to be arranged at the lower section of the fingerprint identification device and extend outside the fingerprint identification device and block described
Light region, the light source is set close to the light guide plate, and the light source responds the generation of a predeterminable event and lighted, and passes through institute
Light guide that light guide plate sends the light source is stated to the transmission region, and is further exported from the transmission region to the shell
The outside of panel is so as to point out the predeterminable event of the generation.
4. luminous prompting structure as claimed in claim 2, it is characterised in that the illuminating part includes light source, the light source is set
It is placed in the lower section of the fingerprint identification device and extends outside the fingerprint identification device to the lower section of the transmission region, institute
Light source is stated to respond the generation of a predeterminable event and light, and exported to the outside of the shell surface plate by the transmission region so that
Point out the predeterminable event of the generation.
5. the luminous prompting structure as described in claim 3 or 4, it is characterised in that the light source is a LED or multiple
The LED light group of LED composition, the glow color of the LED or LED light group is white or colored.
6. luminous prompting structure as claimed in claim 3, it is characterised in that the light guide plate is clear glass, transparent resin
Or transparent plastic is made.
7. the luminous prompting structure as described in claim 3 or 4, it is characterised in that the form of the light source luminescent is lasting hair
Light or flashing.
8. the luminous prompting structure as described in claim any one of 1-4, it is characterised in that the fingerprint identification device includes referring to
Line cover plate, fingerprint chip and circuit board, the circuit board, fingerprint chip and fingerprint cover plate be cascadingly set on illuminating part it
On, circuit board is located at close to the side of illuminating part, and for carrying fingerprint chip, the fingerprint cover plate is located remotely from the one of illuminating part
Side, for protecting the fingerprint chip.
9. a kind of terminal device, it is characterised in that the terminal device includes shell surface plate and fingerprint button；Set on the shell surface plate
It is equipped with accepting hole and is formed at the transmission region of the collecting bore edges, the fingerprint button includes：
Fingerprint identification device, is contained in the accepting hole；And
Illuminating part, the luminous site is in the lower section of the fingerprint identification device and extends to outside the fingerprint identification device,
The region that the illuminating part is extended to outside the fingerprint identification device is positioned at the lower section of the transmission region from the shell surface
The inner side of plate covers the transmission region, wherein, the illuminating part is used to respond the generation of a predeterminable event and light, the hair
The light that light portion is sent exports to the outside of the shell surface plate to point out the predeterminable event of the generation through the transmission region.
10. terminal device as claimed in claim 9, it is characterised in that the inner surface of the shell surface plate is coated with ink material
Layer, the transmission region encloses ink material by removing one of the circular accepting hole on shell panel inner surface ink material layer
Formed.
11. terminal device as claimed in claim 10, it is characterised in that the illuminating part includes light guide plate and light source, described
Light guide plate is arranged at the lower section of the fingerprint identification device and extends outside the fingerprint identification device and block the printing opacity
Region, the light source is set close to the light guide plate, and the light source responds the generation of a predeterminable event and lighted, and by described
The light guide that light guide plate sends the light source is further exported to the shell surface to the transmission region from the transmission region
The outside of plate is so as to point out the predeterminable event of the generation.
12. terminal device as claimed in claim 10, it is characterised in that the illuminating part includes light source, the light source is set
In the lower section of the fingerprint identification device and extend outside the fingerprint identification device to the transmission region lower section, it is described
Light source responds the generation of a predeterminable event and lighted, and exports to the outside of the shell surface plate to carry by the transmission region
Show the predeterminable event of the generation.
13. the terminal device as described in claim 11 or 12, it is characterised in that the light source is a LED or multiple LED
The LED light group of lamp composition, the glow color of the LED or LED light group is white or colored.
14. terminal device as claimed in claim 11, it is characterised in that the light guide plate be clear glass, transparent resin or
Transparent plastic is made.
15. the terminal device as described in claim 11 or 12, it is characterised in that the form of the light source luminescent is continuous illumination
Or flashing.
16. the terminal device as described in claim 11 or 12, it is characterised in that the terminal device also includes processor and electricity
Source circuit, the power circuit is connected with the light source of the illuminating part, for for the light source power supply, the power circuit to include
Power supply and power switch, the power switch are connected between power supply and light source, and the processor is used in the predeterminable event
During generation, control power switch conducting, the power supply be the light source power supply, light source luminescent and launched by the transmission region
Out to be used as prompting.
17. terminal device as claimed in claim 16, it is characterised in that the fingerprint identification device includes fingerprint cover plate, referred to
Line chip and circuit board, the circuit board, fingerprint chip and fingerprint cover plate are cascadingly set on illuminating part, circuit board position
In the side close to illuminating part, for carrying fingerprint chip, the fingerprint cover plate is located remotely from the side of illuminating part, for protecting
The fingerprint chip.
18. terminal device as claimed in claim 17, it is characterised in that the predeterminable event is finger touch event, described
Processor is connected with the fingerprint chip, for when the fingerprint chip detects user and touched, controlling the power switch
Conducting, the power supply be the light source power supply, the light source luminescent and emit to be pointed out by the printing opacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877137.XU CN206353269U (en) | 2016-08-12 | 2016-08-12 | Luminous prompting structure and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877137.XU CN206353269U (en) | 2016-08-12 | 2016-08-12 | Luminous prompting structure and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206353269U true CN206353269U (en) | 2017-07-25 |
Family
ID=59346432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877137.XU Active CN206353269U (en) | 2016-08-12 | 2016-08-12 | Luminous prompting structure and terminal device |
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| CN (1) | CN206353269U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621856A (en) * | 2017-09-29 | 2018-01-23 | 广东欧珀移动通信有限公司 | Cover plate assembly and mobile terminal |
| WO2019056314A1 (en) * | 2017-09-22 | 2019-03-28 | 深圳市沃特沃德股份有限公司 | Light-emitting button assembly and mobile device |
| WO2020063748A1 (en) * | 2018-09-30 | 2020-04-02 | 联想(北京)有限公司 | Control method and electronic device |
| CN112788876A (en) * | 2021-01-22 | 2021-05-11 | 维沃移动通信有限公司 | Electronic device |
-
2016
- 2016-08-12 CN CN201620877137.XU patent/CN206353269U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019056314A1 (en) * | 2017-09-22 | 2019-03-28 | 深圳市沃特沃德股份有限公司 | Light-emitting button assembly and mobile device |
| CN107621856A (en) * | 2017-09-29 | 2018-01-23 | 广东欧珀移动通信有限公司 | Cover plate assembly and mobile terminal |
| WO2020063748A1 (en) * | 2018-09-30 | 2020-04-02 | 联想(北京)有限公司 | Control method and electronic device |
| US11778714B2 (en) | 2018-09-30 | 2023-10-03 | Lenovo (Beijing) Limited | Control method and electronic device |
| CN112788876A (en) * | 2021-01-22 | 2021-05-11 | 维沃移动通信有限公司 | Electronic device |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |