CN207117703U - Light-emitting device and terminal - Google Patents
Light-emitting device and terminal Download PDFInfo
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- CN207117703U CN207117703U CN201721071527.9U CN201721071527U CN207117703U CN 207117703 U CN207117703 U CN 207117703U CN 201721071527 U CN201721071527 U CN 201721071527U CN 207117703 U CN207117703 U CN 207117703U
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- drive circuit
- electroluminescent lamp
- light
- lamp
- emitting device
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Abstract
The disclosure is directed to a kind of light-emitting device and terminal,Device includes lightening hole,First electroluminescent lamp and the second electroluminescent lamp,First electroluminescent lamp and the second electroluminescent lamp, which close, to be located in lightening hole,First electroluminescent lamp is connected with the first drive circuit,First drive circuit drives the first electroluminescent lamp to light in conducting,Second electroluminescent lamp is connected with the second drive circuit,Second drive circuit drives the second electroluminescent lamp to light in conducting,The first driving current that first drive circuit generates in conducting is more than the second driving current that the second drive circuit generates in conducting,First drive circuit and the second drive circuit are connected with processor respectively,Processor is used for the conducting for controlling the first drive circuit and the second drive circuit,So,In the lightening hole that first electroluminescent lamp and the second electroluminescent lamp are integrally disposed on terminal panel,So as to simplify the surface structure of terminal panel,So that the appearance design of terminal can more meet the visual experience of user.
Description
Technical field
This disclosure relates to intelligent terminal field, more particularly to a kind of light-emitting device and terminal.
Background technology
With the fast development of the communication technology, user to the demand of intelligent terminal (such as mobile phone, tablet personal computer etc.) increasingly
It is more, for example, flash lamp is provided with the adjacent position of the rear camera of terminal, to meet that user can be in the field of dark
Light filling is carried out under scape to take pictures；The adjacent position of the front camera of terminal is provided with indicator lamp, to meet having prompt message
When prompting user check, so so that intelligent terminal more hommization and intellectuality.
Utility model content
To overcome problem present in correlation technique, the disclosure provides a kind of light-emitting device and terminal.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of light-emitting device, including lightening hole, the first electroluminescent lamp and
Two electroluminescent lamps, first electroluminescent lamp and second electroluminescent lamp are closed and are located in the lightening hole, first electroluminescent lamp and the
One drive circuit connects, and first drive circuit drives first electroluminescent lamp to light in conducting, second electroluminescent lamp
It is connected with the second drive circuit, second drive circuit drives second electroluminescent lamp to light in conducting, and described first drives
The first driving current that dynamic circuit generates in conducting is more than the second driving electricity that second drive circuit generates in conducting
Stream, first drive circuit and second drive circuit are connected with processor respectively, and the processor is described for controlling
The conducting of first drive circuit and second drive circuit.
Alternatively, the processor, it is additionally operable to when receiving the first enabled instruction of first electroluminescent lamp, triggers institute
State the conducting of the first drive circuit；When receiving the second enabled instruction of second electroluminescent lamp, triggering the second driving electricity
Road turns on.
Alternatively, first electroluminescent lamp and second electroluminescent lamp are disposed adjacent in the lightening hole.
Alternatively, the lightening hole is circular or polygon.
Alternatively, first electroluminescent lamp includes flash lamp, and second electroluminescent lamp includes indicator lamp.
Alternatively, the processor, it is additionally operable to when first drive circuit turns on, keeps second drive circuit
It is off.
Alternatively, the indicator lamp includes RGB lamps.
According to the second aspect of the embodiment of the present disclosure, there is provided the light-emitting device in a kind of terminal, including above-mentioned first aspect.
Alternatively, the light-emitting device is preposition in the terminal.
The technical scheme provided by this disclosed embodiment can include the following benefits：It is luminous the present disclosure proposes one kind
Device and terminal, the device include lightening hole, the first electroluminescent lamp and the second electroluminescent lamp, first electroluminescent lamp and second electroluminescent lamp
Conjunction is located in the lightening hole, and first electroluminescent lamp is connected with the first drive circuit, and driving should in conducting for first drive circuit
First electroluminescent lamp is lighted, and second electroluminescent lamp is connected with the second drive circuit, second drive circuit driven in conducting this
Two electroluminescent lamps are lighted, and the first driving current that first drive circuit generates in conducting is turning on more than second drive circuit
Shi Shengcheng the second driving current, first drive circuit and second drive circuit are connected with processor respectively, the processor
For controlling the conducting of first drive circuit and second drive circuit, so, can by first electroluminescent lamp and this second
Electroluminescent lamp is integrally disposed in a lightening hole on terminal panel, so as to simplify the surface structure of terminal panel so that eventually
The appearance design at end can more meet the visual experience of user.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of structure chart of light-emitting device according to an exemplary embodiment；
Fig. 2 is a kind of structural representation of terminal panel according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
First, the application scenarios of the disclosure are illustrated, is provided with front camera, rearmounted shooting at present, in terminal
The functional devices such as head, flash lamp, indicator lamp, range sensor and microphone, wherein, the flash lamp can be arranged on this
The adjacent position of terminal rear camera or front camera, taken pictures with carrying out light filling under the scene of dark, the instruction
Lamp can be arranged on the adjacent position of the terminal front camera, to prompt user to check prompt message, so, in terminal panel
In be provided with two kinds of luminescent devices of flash lamp and indicator lamp, cause the surface structure of terminal panel complicated, influence regarding for user
Feel effect.
, can be by the first electroluminescent lamp and the present disclosure proposes a kind of light-emitting device and terminal in order to solve the above problems
Two electroluminescent lamps are integrally disposed in a lightening hole on terminal panel, so as to simplify the surface structure of terminal panel so that
The appearance design of the terminal can more meet the visual experience of user.
The disclosure is described in detail below by specific embodiment.
Fig. 1 is a kind of structure chart of light-emitting device according to an exemplary embodiment, as shown in figure 1, the device bag
Lightening hole 11, the first electroluminescent lamp 12 and the second electroluminescent lamp 13 are included, the electroluminescent lamp 13 of the first electroluminescent lamp 12 and second closes and is located at the hair
In unthreaded hole 11, first electroluminescent lamp 12 is connected with the first drive circuit 14, first drive circuit 14 driven in conducting this
One electroluminescent lamp 12 is lighted, and second electroluminescent lamp 13 is connected with the second drive circuit 15, and second drive circuit 15 drives in conducting
Move second electroluminescent lamp 13 to light, the first driving current that first drive circuit 14 generates in conducting is more than second driving
Second driving current that generates in conducting of circuit 15, first drive circuit 14 and second drive circuit 15 respectively with processing
Device 16 connects, and the processor 16 is used to control first drive circuit 14 and the conducting of second drive circuit 15.
In the disclosure, first electroluminescent lamp 12 and second electroluminescent lamp 13 can be disposed adjacent in the lightening hole 11,
And the lightening hole 11 can be circular or polygon, first electroluminescent lamp 12 can be arranged on the left half side of the lightening hole 11 or
It is right half side, can also be arranged on the upper half side of the lightening hole 11 or under it is half side, the disclosure is not construed as limiting to this, for example, such as Fig. 2
Shown, first electroluminescent lamp 12 and second electroluminescent lamp 13 can be disposed adjacent, and form the lightening hole 11 of circle, wherein, this
One electroluminescent lamp 12 can be arranged on the left half side of the lightening hole 11, and second electroluminescent lamp 13 can be arranged on the right side of the lightening hole 11
Half side, certainly, the lightening hole 11 can also be other shapes, for example, first electroluminescent lamp 12 and second electroluminescent lamp 13 may be used also
To form the lightening hole 11 of ellipse, wherein, first electroluminescent lamp 12 can be arranged on the left half side of the lightening hole 11, and this second
Electroluminescent lamp 13 can be arranged on the right half side of the lightening hole 11, in the present embodiment, according to first electroluminescent lamp 12 and can be somebody's turn to do
The volume size of second electroluminescent lamp 13 accounts for the lightening hole 11 respectively to distribute first electroluminescent lamp 12 and second electroluminescent lamp 13
Space, as first electroluminescent lamp 12 is bigger than the volume of second electroluminescent lamp 13, then first electroluminescent lamp 12 can be caused to account for the hair
3/4ths space of unthreaded hole 11, and second electroluminescent lamp 13 accounts for the space of a quarter of the lightening hole 11, above-mentioned example
It is merely illustrative, the disclosure is not construed as limiting to this.
In the present embodiment, the processor 16, it is additionally operable to when receiving the first enabled instruction of first electroluminescent lamp 12,
Trigger first drive circuit 14 to turn on, so as to drive first electroluminescent lamp 12 to light；Receiving second electroluminescent lamp 13
During the second enabled instruction, trigger second drive circuit 15 and turn on, so as to drive second electroluminescent lamp 13 to light, wherein, this
One drive circuit 14 and second drive circuit 15 can be parallel circuit, so, even if first drive circuit 14 is damaged,
Do not interfere with the conducting of second drive circuit 15 yet, similarly, second drive circuit 15 is damaged, do not interfere with yet this first
The conducting of drive circuit 14, so that first electroluminescent lamp 12 can be independent of each other with second electroluminescent lamp 13.
In the present embodiment, first electroluminescent lamp 12 can include flash lamp, and second electroluminescent lamp 13 can include instruction
Lamp needs larger immediate current when enabling flash lamp, it is necessary to explanation, such as 2A electric current, and when enabling indicator lamp
Less electric current is needed, such as below 10mA electric current, above-mentioned example is merely illustrative, and the disclosure is not construed as limiting to this.
Wherein, when first electroluminescent lamp 12 is flash lamp, and second electroluminescent lamp 13 is indicator lamp, because the flash lamp can
For light filling of taking pictures, the light beams colors of the flash lamp can be white, and the indicator lamp can be used for prompting user to check prompt message,
Therefore, the indicator lamp can include RGB lamps, and so, the processor 16 controls the shape of the RGB lamps by second drive circuit 15
State, in a kind of possible implementation, the light beams colors of the RGB lamps can be set according to the prompt message of different application software
Put, for example, the prompting for short message, the RGB lamps could be arranged to green, the prompting for missed call, and the RGB lamps can be set
It is set to red；In alternatively possible implementation, the flicker frequency of the RGB lamps can be believed according to the prompting of different application software
Breath is configured, for example, the prompting for wechat, the RGB lamps can be flashed 1 time with per second, the prompting for Alipay, the RGB
Lamp can be merely illustrative with flash three times per second, above-mentioned example, and the disclosure is not construed as limiting to this.
Under the scene that light filling is taken pictures, i.e., the flash lamp is lit for light filling, now, if terminal receives prompt message,
Then the indicator lamp can be also lit, and still, when the indicator lamp is lighted, the light beam of the indicator lamp can produce to the light beam of the flash lamp
Raw interference, consequently, it is possible to the quality of photo is influenceed, similarly, because the general brightness of the light beam of flash lamp is higher, therefore, the sudden strain of a muscle
The light beam of light lamp can cover the light beam of indicator lamp, so that user can not notice the indicator lamp, in order to solve this problem,
What user can set the flash lamp and the indicator lamp in the terminal lights priority, so as to same in the flash lamp and the indicator lamp
When being lit, light priority according to this and light the flash lamp and the indicator lamp, illustratively, with first electroluminescent lamp 12 to dodge
Light lamp, second electroluminescent lamp 13 is illustrates exemplified by indicator lamp, when it is determined that the priority of the flash lamp is more than or equal to this
During the priority of indicator lamp, in the case where the flash lamp is lit, if terminal receives prompt message, the processor 16 is at this
In the case that first drive circuit 14 turns on, second drive circuit 15 is kept to be off, so, in the flash lamp quilt
Light when taking pictures, the light beam of the indicator lamp will not interfere to the light beam of the flash lamp so that the quality of photo not by
To influence, still, it is contemplated that the prompt message of some application specific softwares (such as relating to the application software such as pecuniary exchange) needs to use
Family checks in time, for example, the prompt message is application software " Alipay " send " your account has strokes to transfer accounts extremely note
Record, please be checked ", therefore, in another embodiment of the disclosure, it is determined that the priority of the flash lamp is more than or equal to the instruction
During the priority of lamp, the application specific software can be set by user, so that above-mentioned application specific software is arranged to
Preferential prompting, make it that, when receiving the prompt message of above-mentioned application specific software, the priority of lighting of the indicator lamp is more than
The flash lamp lights priority, that is to say, that even if the flash lamp lights priority more than or equal to the indicator lamp
Light priority, but after the prompt message of application specific software is received, still first pass through the processor 16 disconnect this
One drive circuit 14, and second drive circuit 15 is turned on by the processor 16, to light the indicator lamp, and checked in user
After prompt message, second drive circuit 15 is disconnected by the processor 16, and turns on first drive circuit 14 again, with weight
Newly light flash lamp.
Similarly, when it is determined that the priority of the indicator lamp is more than the priority of the flash lamp, then in the flash lamp by point
In the case of bright, if terminal receives prompt message, first drive circuit 14 is disconnected by the processor 16, and by this
Manage device 16 and turn on second drive circuit 15, to light indicator lamp.
In addition, the disclosure is to set first electroluminescent lamp 12 with being carried out exemplified by second electroluminescent lamp 13 to be closed in lightening hole 11
Illustrate, certainly, the disclosure can also close in the lightening hole 11 and be provided with two or more electroluminescent lamp, and the two or more lights
Lamp connects with corresponding drive circuit respectively so that processor 16 controls the two or more to light respectively by the drive circuit
Lamp, three electroluminescent lamps are provided with for example, being closed in the lightening hole 11, three electroluminescent lamps can be respectively flash lamp, indicator lamp and
Infrared lamp, so, the processor can control this three to light respectively by No. three drive circuits corresponding to three electroluminescent lamps
Lamp, above-mentioned example are merely illustrative, and the disclosure is not construed as limiting to this.
Using said apparatus, first electroluminescent lamp and second electroluminescent lamp can be integrally disposed on terminal panel one
In individual lightening hole, so as to simplify the surface structure of terminal panel so that the appearance design of the terminal can more meet regarding for user
Feel experience.
The disclosure also provides a kind of terminal, and the terminal includes light-emitting device described above.
In the present embodiment, the light-emitting device is preposition on the terminal, wherein, the light-emitting device is preposition on the terminal to be
For the light-emitting device is arranged on for the panel where the screen to user's displaying information, as shown in Fig. 2 can be arranged on
The position adjacent with front camera, above-mentioned example are merely illustrative above the screen, and the disclosure is not construed as limiting to this.
Those skilled in the art will readily occur to other embodiment party of the disclosure after considering specification and putting into practice the disclosure
Case.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or adaptability
Change follows the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure or usual skill
Art means.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following claim
Point out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (9)
1. a kind of light-emitting device, it is characterised in that described device includes lightening hole, the first electroluminescent lamp and the second electroluminescent lamp, described
First electroluminescent lamp and second electroluminescent lamp, which close, to be located in the lightening hole, and first electroluminescent lamp and the first drive circuit connect
Connect, first drive circuit drives first electroluminescent lamp to light in conducting, second electroluminescent lamp and the second driving electricity
Road connects, and second drive circuit drives second electroluminescent lamp to light in conducting, and first drive circuit is turning on
Shi Shengcheng the first driving current is more than the second driving current that second drive circuit generates in conducting, and described first drives
Dynamic circuit and second drive circuit be connecteds with processor respectively, the processor be used to controlling first drive circuit with
The conducting of second drive circuit.
2. light-emitting device according to claim 1, it is characterised in that the processor, be additionally operable to receiving described
During the first enabled instruction of one electroluminescent lamp, the first drive circuit conducting is triggered；Receiving the of second electroluminescent lamp
During two enabled instructions, the second drive circuit conducting is triggered.
3. light-emitting device according to claim 1, it is characterised in that first electroluminescent lamp and second electroluminescent lamp exist
It is disposed adjacent in the lightening hole.
4. light-emitting device according to claim 1, it is characterised in that the lightening hole is circular or polygon.
5. according to the light-emitting device described in any one of Claims 1-4, it is characterised in that first electroluminescent lamp includes flash of light
Lamp, second electroluminescent lamp include indicator lamp.
6. light-emitting device according to claim 5, it is characterised in that the processor, be additionally operable in the described first driving
During circuit turn-on, second drive circuit is kept to be off.
7. light-emitting device according to claim 5, it is characterised in that the indicator lamp includes RGB lamps.
8. a kind of terminal, it is characterised in that including the light-emitting device any one of the claims 1 to 7.
9. terminal according to claim 8, it is characterised in that the light-emitting device is preposition in the terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071527.9U CN207117703U (en) | 2017-08-23 | 2017-08-23 | Light-emitting device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071527.9U CN207117703U (en) | 2017-08-23 | 2017-08-23 | Light-emitting device and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117703U true CN207117703U (en) | 2018-03-16 |
Family
ID=61577704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071527.9U Active CN207117703U (en) | 2017-08-23 | 2017-08-23 | Light-emitting device and terminal |
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| CN (1) | CN207117703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637040A (en) * | 2018-09-26 | 2021-04-09 | 深圳市云歌人工智能技术有限公司 | Method, apparatus and storage medium for distributing information based on priority |
-
2017
- 2017-08-23 CN CN201721071527.9U patent/CN207117703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637040A (en) * | 2018-09-26 | 2021-04-09 | 深圳市云歌人工智能技术有限公司 | Method, apparatus and storage medium for distributing information based on priority |
| CN112637040B (en) * | 2018-09-26 | 2022-10-18 | 深圳市云歌人工智能技术有限公司 | Method, apparatus and storage medium for distributing information based on priority |
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