CN109309795A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN109309795A CN109309795A CN201811278314.2A CN201811278314A CN109309795A CN 109309795 A CN109309795 A CN 109309795A CN 201811278314 A CN201811278314 A CN 201811278314A CN 109309795 A CN109309795 A CN 109309795A
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- China
- Prior art keywords
- camera
- electronic equipment
- subregion
- light distribution
- light
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stroboscope Apparatuses (AREA)
- Studio Devices (AREA)
Abstract
The present invention discloses a kind of electronic equipment, it includes the unequal camera of at least two field angles, light distribution lampshade (100), controller (200) and the flash lamp that light filling is corresponded at least two cameras, the light distribution lampshade (100) includes and the one-to-one light distribution region of the flash lamp, the controller (200) is connected at least two flash lamps, the controller (200) is used to control a unlatching at least two flash lamps, and the shooting direction of each camera is consistent.The problem of camera that the light filling mould group that above scheme can solve current electronic equipment can not match different field angles is shot.
Description
Technical field
The present invention relates to electronic device design technical field more particularly to a kind of electronic equipment.
Background technique
With the promotion of user demand, the performance of electronic equipment is more and more excellent, and electronic equipment is integrating more and more function
Also iteration is being constantly updated while energy.More and more electronic equipments are taken the photograph in same direction of taking pictures configured at least two at present
As head, and then meet different shooting demands, for example, mobile phone configuration more at present has postposition dual camera.
In order to preferably promote the performance of taking pictures of electronic equipment, electronic equipment includes at least two FOV (field of
View field angle) different camera, certainly, the FOV of camera is different, then focal length is also different, and the focal length of camera is bigger,
Correspondingly its field angle is smaller, otherwise also sets up.Electronic equipment configures the unequal camera of at least two field angles, Neng Goushi
Existing zoom function, reaches effect of preferably taking pictures.
Electronic equipment is commonly configured with light filling mould group, and light filling mould group can carry out light filling for the shooting of camera, and then make
Shooting can be completed under dark situation (such as night, cloudy day) by obtaining electronic equipment.But the light filling angle of current light filling mould group
Setting, can not match the camera of different FOV, be unable to reach preferable light filling effect.
Summary of the invention
The present invention discloses the light filling mould group of a kind of electronic equipment, can not be matched with solving the light filling mould group of current electronic equipment
The problem of camera of different field angles is shot.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of electronic equipment, including the unequal camera of at least two field angles, light distribution lampshade, controller and with extremely
Few two cameras correspond the flash lamp of light filling, and the light distribution lampshade includes matching correspondingly with the flash lamp
Light region, the controller are connected at least two flash lamps, and the controller is for controlling at least two flashes of light
A unlatching in lamp, the shooting direction of each camera are consistent.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
Electronic equipment disclosed by the invention configures flash lamp for each camera, and at the same time, light distribution lampshade, which has, is
Each flash lamp carries out the light distribution region of light distribution, and then the lighting condition after light distribution is enabled to meet corresponding camera shooting
The shooting of head.Compared with the prior art middle electronic equipment use a light filling mould group at least two camera light fillings for, this
Electronic equipment disclosed in inventive embodiments undoubtedly can according to the corresponding lighting condition of each self-configuring of shooting condition of camera, into
And it can achieve the purpose that the camera for matching different field angles.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the light filling mould group of electronic equipment disclosed by the embodiments of the present invention；
Fig. 2 is a kind of schematic diagram of the light filling mould group shown in FIG. 1 under working condition；
Fig. 3 is schematic diagram of the light filling mould group shown in FIG. 1 under another working condition.
Description of symbols:
100- light distribution lampshade, the first subregion of 110-, the first serrated face of 111-, the first spherical surface of 112- area, the second son of 120-
Region, 130- third subregion, 131- third serrated face, the second spherical surface of 132- area, 200- controller, the first flash lamp of 300-,
The second flash lamp of 400-.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 1-Fig. 3 is please referred to, the embodiment of the present invention discloses a kind of electronic equipment, and disclosed electronic equipment includes at least two
A camera, light distribution lampshade 100, controller 200 and at least two flash lamps.
The field angle of at least two cameras is different, and then is able to satisfy different camera shooting demands.At least two flash lamps with
At least two cameras correspond, and each flash lamp can implement light filling for corresponding camera.It is each in the present embodiment
The shooting direction of camera is consistent.
Light distribution lampshade has ability that is preferable guide-lighting and collecting light, can carry out light distribution for flash lamp.The present embodiment
In, light distribution lampshade 100 includes at least two light distribution regions, and at least two light distribution regions are corresponded with flash lamp respectively, in turn
Implement light distribution for corresponding flash lamp.In the present embodiment, the light filling angle in light distribution region is directly proportional to the field angle of camera,
Light filling angle after the light that flash lamp issues projects behind corresponding light distribution region can be with corresponding camera
Field angle cooperation, achievees the purpose that light filling.
In the present embodiment, controller 200 is connected at least two flash lamps, and controller 200 is dodged for controlling at least two
A unlatching in light lamp.In the process of work, when user, which needs to manipulate some camera, to be shot, controller 200
Then control is that the flash lamp of the camera light filling is opened, and the light which emits after opening is by corresponding light distribution region
After form compatible light filling region, achieve the purpose that light filling.Each light distribution region can be adapted to corresponding camera, be reached
To preferable light filling effect.In specific design process, designer can be according to the field angle of different cameras to matching
The face type in light region is adjusted, this process is operating technology, herein without being described in detail.
By above description it is found that electronic equipment disclosed by the embodiments of the present invention, configures flash lamp for each camera,
At the same time, light distribution lampshade 100 has the light distribution region that light distribution is carried out for each flash lamp, and then enables to after light distribution
Lighting condition meet the shooting of corresponding camera.Compared with the prior art middle electronic equipment use a light filling mould group for
For at least two camera light fillings, electronic equipment disclosed by the embodiments of the present invention undoubtedly can be according to the shooting condition of camera
Each corresponding lighting condition of self-configuring, and then can achieve the purpose that the camera for matching different field angles.
Electronic equipment disclosed by the embodiments of the present invention may include the first camera, second camera and respectively first
The first flash lamp 300 and the second flash lamp 400 of camera and second camera light filling.Certainly, in such cases, light distribution lampshade
100 include two light distribution regions.Under normal conditions, the first camera and second camera can be front camera, can also
To be rear camera.
Under the premise of electronic equipment includes the first camera and second camera, light distribution lampshade 100 includes two light distributions
Region can also have shared region specifically, two light distribution regions can be two mutually independent light distribution regions certainly.
In preferred scheme, light distribution lampshade 100 may include the first subregion 110, the second subregion 120 and third being successively connected
Region 130.First flash lamp 300 is oppositely arranged with the first subregion 110, and the second flash lamp 400 is opposite with third subregion 130
Setting, the first subregion 110 and the second subregion 120 are formed as the first light distribution region of 300 light distribution of the first flash lamp, and first dodges
The light that light lamp 300 issues can project the first light distribution region.Second subregion 120 and third subregion 130 are formed as the
Second light distribution region of two flash lamps, 400 light distribution, the light that the second flash lamp 400 issues can project the second light distribution region.
First light distribution region and the second light distribution region include the second subregion 120, achieve the purpose that shared second subregion 120.
The light-emitting surface of light distribution lampshade is generally planar, and incidence surface is provided with lines.In a kind of specific embodiment, first
The incidence surface of subregion 110 includes the first serrated face 111 and the first spherical surface area 112.Certainly, the first spherical surface area 112 can also be by
Plane substitution.The incidence surface of second subregion 120 is the second serrated face.First spherical surface area 112 is located at the first serrated face 111 and
Between two serrated faces.Designer can design the serration depth A1 of the first serrated face 111, tooth width B1 according to actual needs
And serrated surface gradient.
Similarly, the incidence surface of third subregion 130 may include third serrated face 131 and the second spherical surface area 132, the second ball
Face area 132 is between third serrated face 131 and the second serrated face.Second spherical surface area 132 can be substituted by plane.Designer
The serration depth A2, tooth width B2 and serrated surface gradient of third serrated face 131 can be designed according to actual needs.
In preferred scheme, the sawtooth lines of the first serrated face 111 can be with the sawtooth lines shape phase of the second serrated face
Together, alternatively, the sawtooth lines of the second serrated face is identical as the sawtooth lines shape of third serrated face 131.In such cases, light distribution
There are two types of serrated face types for the incidence surface tool of lampshade 100, this can undoubtedly reduce the manufacture difficulty of light distribution lampshade 100.
Under the premise of electronic equipment includes the first camera and second camera, in the first camera and second camera
One can be wide-angle camera, and another one can be focal length camera.The lens focus of wide-angle camera is shorter, wide-angle imaging
The field angle of head is larger, can obtain and find a view in the scene in larger range, the lens focus of focal length camera is longer, field angle
It is smaller, it is able to carry out wide-long shot.
In electronic equipment disclosed in the present embodiment, light distribution lampshade 100 can be Fresnel Lenses, and the present embodiment is unlimited to be prepared
The specific type of light lampshade 100.
In the embodiment of the present invention, flash lamp can be LED (Light Emitting Diode, light emitting diode) lamp, LED
Lamps and lanterns have the advantages such as luminous efficiency height, energy conservation and environmental protection, calorific value is low.Certainly, flash lamp can also be other types, and the present invention is real
Apply the specific type that example does not limit flash lamp.
Electronic equipment disclosed by the embodiments of the present invention can be smart phone, tablet computer, wearable device etc., the present invention
Embodiment does not limit the specific type of electronic equipment.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of electronic equipment, which is characterized in that including the unequal camera of at least two field angles, light distribution lampshade
(100), controller (200) and the flash lamp at least two cameras one-to-one correspondence light fillings, the light distribution lampshade (100)
Including with the one-to-one light distribution region of the flash lamp, the controller (200) is connected at least two flash lamps, institute
Controller (200) are stated for controlling one at least two flash lamps unlatching, the shooting direction of each camera
It is consistent.
2. electronic equipment according to claim 1, which is characterized in that the electronic equipment includes the first camera, second
The first flash lamp (300) and the second flash of light of camera and respectively described first camera and the second camera light filling
Lamp (400).
3. electronic equipment according to claim 2, which is characterized in that the light distribution lampshade (100) includes successively being connected
First subregion (110), the second subregion (120) and third subregion (130), first flash lamp (300) and described the
One subregion (110) is oppositely arranged, and second flash lamp (400) is oppositely arranged with third subregion (130), first son
Region (110) and second subregion (120) are formed as the first light distribution region of the first flash lamp (300) light distribution, institute
It states the second subregion (120) and the third subregion (130) is formed as the second light distribution of the second flash lamp (400) light distribution
Region.
4. electronic equipment according to claim 3, which is characterized in that the incidence surface of first subregion (110) includes
First serrated face (111) and the first spherical surface area (112), the incidence surface of second subregion (120) is the second serrated face, described
First spherical surface area (112) is between first serrated face (111) and second serrated face.
5. electronic equipment according to claim 4, which is characterized in that the incidence surface of the third subregion (130) includes
Third serrated face (131) and the second spherical surface area (132), second spherical surface area (132) be located at the third serrated face (131) with
Between second serrated face.
6. electronic equipment according to claim 5, which is characterized in that the sawtooth lines of first serrated face (111) with
The sawtooth lines shape of second serrated face is identical；Alternatively, the sawtooth lines of second serrated face and the third sawtooth
The sawtooth lines shape in face (131) is identical.
7. electronic equipment according to claim 2, which is characterized in that first camera and the second camera
In, one is wide-angle camera, and another one is focal length camera.
8. electronic equipment according to claim 1, which is characterized in that the flash lamp is LED light.
9. electronic equipment according to claim 1, which is characterized in that the light-distribution lens (100) are Fresnel Lenses.
10. electronic equipment according to claim 1 to 9, which is characterized in that the electronic equipment is intelligent hand
Machine, tablet computer or wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278314.2A CN109309795B (en) | 2018-10-30 | 2018-10-30 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278314.2A CN109309795B (en) | 2018-10-30 | 2018-10-30 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109309795A true CN109309795A (en) | 2019-02-05 |
| CN109309795B CN109309795B (en) | 2021-01-08 |
Family
ID=65222666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278314.2A Active CN109309795B (en) | 2018-10-30 | 2018-10-30 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109309795B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109981848A (en) * | 2019-03-28 | 2019-07-05 | 维沃移动通信有限公司 | A kind of lamp mould group and terminal device |
| CN111580327A (en) * | 2020-05-08 | 2020-08-25 | Oppo（重庆）智能科技有限公司 | Flash lamp module, electronic equipment and control method thereof |
| CN113141442A (en) * | 2020-01-17 | 2021-07-20 | 华为技术有限公司 | Camera and light supplementing method thereof |
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| US20050031333A1 (en) * | 2003-08-08 | 2005-02-10 | Nikon Corporation | Camera system |
| CN102902133A (en) * | 2011-07-29 | 2013-01-30 | 天津三星光电子有限公司 | Digital camera |
| US20150092073A1 (en) * | 2013-10-01 | 2015-04-02 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| CN105007402A (en) * | 2015-07-03 | 2015-10-28 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN105991844A (en) * | 2016-07-19 | 2016-10-05 | 广东欧珀移动通信有限公司 | Camera and terminal device |
| CN106534651A (en) * | 2016-12-22 | 2017-03-22 | 穆焕章 | Terminal equipment having shooting function |
| CN106993069A (en) * | 2017-04-19 | 2017-07-28 | 联钢精密科技(苏州)有限公司 | A kind of ten flash lamp designs illuminated for mobile phone |
| CN207884752U (en) * | 2018-03-08 | 2018-09-18 | 深圳市凯魔瑞科技有限公司 | Two-sided camera |
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2018
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Patent Citations (8)
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| US20050031333A1 (en) * | 2003-08-08 | 2005-02-10 | Nikon Corporation | Camera system |
| CN102902133A (en) * | 2011-07-29 | 2013-01-30 | 天津三星光电子有限公司 | Digital camera |
| US20150092073A1 (en) * | 2013-10-01 | 2015-04-02 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| CN105007402A (en) * | 2015-07-03 | 2015-10-28 | 广东欧珀移动通信有限公司 | Mobile terminal |
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| CN106534651A (en) * | 2016-12-22 | 2017-03-22 | 穆焕章 | Terminal equipment having shooting function |
| CN106993069A (en) * | 2017-04-19 | 2017-07-28 | 联钢精密科技(苏州)有限公司 | A kind of ten flash lamp designs illuminated for mobile phone |
| CN207884752U (en) * | 2018-03-08 | 2018-09-18 | 深圳市凯魔瑞科技有限公司 | Two-sided camera |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109981848A (en) * | 2019-03-28 | 2019-07-05 | 维沃移动通信有限公司 | A kind of lamp mould group and terminal device |
| CN109981848B (en) * | 2019-03-28 | 2021-03-09 | 维沃移动通信有限公司 | Lamp module and terminal equipment |
| CN113141442A (en) * | 2020-01-17 | 2021-07-20 | 华为技术有限公司 | Camera and light supplementing method thereof |
| CN113141442B (en) * | 2020-01-17 | 2022-02-15 | 华为技术有限公司 | Camera and light supplementing method thereof |
| CN111580327A (en) * | 2020-05-08 | 2020-08-25 | Oppo（重庆）智能科技有限公司 | Flash lamp module, electronic equipment and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109309795B (en) | 2021-01-08 |
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