CN109151289A - Light filling mould group and terminal device - Google Patents
Light filling mould group and terminal device Download PDFInfo
- Publication number
- CN109151289A CN109151289A CN201811278313.8A CN201811278313A CN109151289A CN 109151289 A CN109151289 A CN 109151289A CN 201811278313 A CN201811278313 A CN 201811278313A CN 109151289 A CN109151289 A CN 109151289A
- Authority
- CN
- China
- Prior art keywords
- light
- mould group
- light filling
- filling mould
- bracket
- 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
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention discloses a kind of light filling mould group, it includes light compensating lamp (100), bracket (200), the light distribution eyeglass (300) being arranged in the enclosed region of the bracket (200), magnet (400) are provided on the bracket (200), be arranged with coil (500) on the light distribution eyeglass (300), the coil (500) be under energized state can drive the light distribution eyeglass (300) away from or close to the light compensating lamp (100) direction it is mobile.Invention additionally discloses a kind of terminal devices.The problem of camera that the light filling mould group that above scheme can solve current terminal device can not match different field angles is shot.
Description
Technical field
The present invention relates to a kind of light filling mould group and terminal devices.
Background technique
With the development of terminal device, terminal device is also constantly updating iteration while integrating more and more functions.
In order to obtain preferable shooting effect, more and more terminal devices are in same shooting direction configured at least two camera shootings at present
Head.For example, terminal equipment configuration more at present has postposition dual camera.
In order to promote shooting performance, terminal device includes at least two unequal cameras of field angle, the view of camera
Its unequal focal length of rink corner is then unequal.The focal length of camera is bigger, and correspondingly the field angle of the camera is then smaller；Camera
Focal length it is smaller, correspondingly the field angle of the camera is then bigger.At least two field angle of terminal equipment configuration is unequal to be taken the photograph
As head, it can achieve the purpose that zoom shot indirectly by the work of switching camera, to be able to satisfy the different shooting of user
Demand.
Terminal device is usually also configured with light filling mould group, and light filling mould group can carry out light filling for the shooting of camera, in turn
Enable to terminal device shooting can be completed in dark situation (such as night, cloudy day, light gloomy basement etc.).But
The light filling angle initialization of the light filling mould group of current terminal device, can not match at least two camera shootings of different field angles simultaneously
Head, and then it is unable to reach the purpose of matching light filling, such as when the light filling angle of light filling mould group is matched with the biggish camera of field angle,
It if the switching lesser camera of field angle is shot, will appear light filling mould group since light filling region is larger, and lead to illumination
The utilization rate of intensity is lower.When the light filling angle of light filling mould group is matched with the lesser camera of field of view angle, if switching field angle
When biggish camera is shot, then it will appear part shooting area and be unable to get light filling, and influence light filling effect.
Summary of the invention
The present invention discloses a kind of light filling mould group, can not match different visual fields to solve the light filling mould group of current terminal device
The problem of camera at angle is shot.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of light filling mould group, it is described including light compensating lamp, bracket, the light distribution eyeglass being arranged in the enclosed region of the bracket
Magnet is provided on bracket, the lens on piece is arranged with coil, and the coil, which is under energized state, can drive described match
Light microscopic piece away from or close to the light compensating lamp direction it is mobile.
A kind of terminal device, the light filling mould group including shell and setting on the housing, the light filling mould group is above
The light filling mould group.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
In light filling mould group disclosed in the present embodiment, light distribution eyeglass is oppositely arranged with light compensating lamp, and then is matched for light compensating lamp
Light.Lens on piece is arranged with coil, and magnet is rack-mount, and then is driven power after enabling to coil to be powered, should
Driving force enables to coil to drive light distribution eyeglass mobile towards the direction close to or far from light compensating lamp, is finally adjustable lens
The distance between piece and light compensating lamp.The distance between light compensating lamp and light distribution eyeglass change, then can change after light distribution eyeglass
The light filling angle in the light filling region of formation.As it can be seen that light filling mould group disclosed by the embodiments of the present invention can adjust the benefit in light filling region
Angular, so can enable the light filling mould group match different field angles camera shooting.
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 that terminal device disclosed by the embodiments of the present invention shows in the partial structurtes that light filling mould group is under a working condition
It is intended to；
Fig. 2 is in the partial structurtes under another working condition in light filling mould group for terminal device disclosed by the embodiments of the present invention
Schematic diagram.
Description of symbols:
100- light compensating lamp, 200- bracket, 210- leg, the first mounting groove of 220-, 300- light distribution eyeglass, 310- second are installed
Slot, 400- magnet, 500- coil, 600- flexible connector, 700- are close for electric substrate, 800- shielding case, 900- circuit board, 910-
Packing, 1000- battery cover, 1100- mounting hole.
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 and Fig. 2 are please referred to, the embodiment of the present invention discloses a kind of light filling mould group, and disclosed light filling mould group includes light filling
Lamp 100, bracket 200, light distribution eyeglass 300, magnet 400 and coil 500.
Bracket 200 is the installation foundation of light distribution eyeglass 300.Light distribution eyeglass 300 is arranged in the enclosed region of bracket 200, matches
Light microscopic piece 300 is oppositely arranged with light compensating lamp 100.The light that light distribution eyeglass 300 is used to generate for light compensating lamp 100 carries out light distribution, most
Light can be made to form light filling region after light distribution eyeglass 300 eventually.
Magnet 400 is arranged on bracket 200.In general, magnet 400 is mounted in a fixed manner on bracket 200.Magnet
400 are capable of forming magnetic field.In a kind of specific embodiment, magnet 400 is usually magnet.
Coil 500 is wound around on light distribution eyeglass 300, coil 500 be under energized state can drive light distribution eyeglass 300 towards
Direction far from or close to light compensating lamp 100 is mobile.Specifically, in the magnetic field that magnet 400 is formed when coil 500 is in energized state
In will receive driving force, the driving force be Lorentz force.In the present embodiment, coil 500 is driven power, and then can drive light distribution
Eyeglass 300 away from or close to light compensating lamp 100 direction it is mobile.Specifically, coil 500 can be realized by conducting wire and power supply
Electrical connection achieve the purpose that normal work so that coil 500 is under energized state.
In the actual working process, the direction that driving force can be adjusted by the current direction of control coil 500, into
And to control the moving direction of light distribution eyeglass 300.It is of course also possible to adjust driving by the size of current of control coil 500
The size of power.
In light filling mould group disclosed by the embodiments of the present invention, light distribution eyeglass 300 is oppositely arranged with light compensating lamp 100, and then to mend
Light lamp 100 carries out light distribution.Coil 500 is arranged on light distribution eyeglass 300, magnet 400 is mounted on bracket 200, and then can be made
Coil 500 be powered after be driven power, which enables to coil 500 to drive light distribution eyeglass 300 towards close or remote
Direction from light compensating lamp 100 is mobile, is finally adjustable the distance between light distribution eyeglass 300 and light compensating lamp 100.Light compensating lamp 100 with
The distance between light distribution eyeglass 300 changes, then can change the light filling angle in the light filling region formed after light distribution eyeglass 300
Degree.As it can be seen that light filling mould group disclosed by the embodiments of the present invention can adjust the light filling angle in light filling region, and then the light filling can be made
Mould group can match the shooting of the camera of different field angles.
As described above, light distribution eyeglass 300 is mounted on bracket 200, installation base of the bracket 200 as light distribution eyeglass 300
Plinth usually fixes bracket.Light distribution eyeglass 300 is driven power and can move, and therefore, light distribution eyeglass 300 can be relative to branch
Frame 200 is mobile.In a kind of specific embodiment, certain frictional force can have between light distribution eyeglass 300 and bracket 200,
The frictional force is able to maintain that light distribution eyeglass 300 is in installation mated condition.When light distribution eyeglass 300 is driven power, the driving
Power can overcome frictional force, so that light distribution eyeglass 300 starts to move.
Referring again to Fig. 1, in a kind of specific embodiment, light distribution eyeglass 300 can by flexible connector 600 with
Bracket 200 is connected.Flexible connector 600 realizes the connection between light distribution eyeglass 300 and bracket 200, meanwhile, flexible connector
600 adapt to movement of the light distribution eyeglass 300 relative to bracket 200 by elastic deformation.The quantity of flexible connector 600 is at least
Two.At least two flexible connectors 600 can reach more balanced connection function with scattering device.
Flexible connector 600 has elasticity, and after the power-off of coil 500, the elastic restoring force of flexible connector 600 being capable of band
Dynamic light distribution eyeglass 300 is moved back into initial position.Certainly, when coil 500 is powered, the movement of light distribution eyeglass 300, flexible connector
600 deformation being capable of the Lorentz force that is subject to of balance coil 500.
There are many structures of flexible connector 600, as long as function described above can be played.Specifically, elasticity is even
Fitting 600 can be metal clips.One end of metal clips can be fixed on bracket 200, and the other end can be fixed on light distribution
Eyeglass 300, specifically, one end of metal clips can be fixed on the top of bracket 200, the other end can be fixed on light distribution eyeglass
300 corresponding position.Specifically, one end of metal clips can be fixedly linked by glue and light distribution eyeglass 300.
Light filling mould group disclosed by the embodiments of the present invention can also include for electric substrate 700, and bracket 200 can be fixed on power supply
On substrate 700.Flexible connector 600 is electrically connected for electric substrate 700 and coil 500, and then can also play the effect of electrical connection,
So that can be the power supply of coil 500 by flexible connector 600 for electric substrate 700.In such cases, flexible connector
600 can be realized being electrically connected between coil 500 and power supply.
Under normal conditions, flexible connector 600 is connected to the top of bracket 200, and is located at bracket 200 for electric substrate 700
Bottom end.For convenience for being electrically connected between electric substrate 700 and flexible connector 600, in preferred scheme, bracket 200 is set
It is equipped with leg 210, one end of leg 210 is electrically connected with for electric substrate 700, and the other end is electrically connected with flexible connector 600.Specifically
, the other end and the leg 210 of flexible connector 600 are welded and fixed.In such cases, flexible connector 600 by with leg
Being welded and fixed between 210, to realize and being fixedly connected between bracket 200.It is set for convenience for electric substrate 700 in terminal
Standby interior assembly in preferred scheme, can be flexible circuit board for electric substrate 700, be also possible to rigid-flexible circuit board.
In order to reduce the occupied space of light filling mould group, in preferred scheme, the inner surface of bracket 200 can offer
One mounting groove 220, magnet 400 may be mounted in the first mounting groove 220.Certainly, the first mounting groove 220 can also be provided with branch
The outer surface of frame 200.First mounting groove 220 is provided with the inner surface of bracket 200, undoubtedly can be arranged with coil 500
Light distribution eyeglass 300 is closer, and then is more advantageous to and is applied driving force to the coil 500 under energized state.Magnet 400 is installed
It in the first mounting groove 220, can undoubtedly make magnet 400 and the assembly of bracket 200 more compact, be conducive to reduce light filling mould group
Occupied space.
In preferred scheme, the second mounting groove 310 can be offered on light distribution eyeglass 300, coil 500 can be set the
In two mounting grooves 310.Second mounting groove 310 and then enables to coil 500 more along the circumferentially extending of light distribution eyeglass 300
It firmly winds, at the same time, coil 500 is laid in the second mounting groove 310, can undoubtedly make coil 500 and light distribution eyeglass
Cooperation between 300 is more compact.
Light filling mould group disclosed in the present embodiment is commonly installed on the terminal device, in order to reduce other components pair of terminal device
Its electromagnetic interference generated, in preferred scheme, light filling mould group disclosed in the present embodiment can also include shielding case 800.Shielding
Cover 800 is located at except bracket 200.Shielding case 800 is usually metal cap.
Based on light filling mould group disclosed by the embodiments of the present invention, a kind of terminal device is also disclosed in the embodiment of the present invention, disclosed
Terminal device include shell and the light filling mould group that is arranged on shell, which is light filling mould described in foregoing embodiments
Group specifically please refers to the description of corresponding portion in foregoing embodiments, and details are not described herein.
Circuit board 900 is usually provided in shell, light compensating lamp 100 may be mounted on circuit board 900, light compensating lamp 100 with
Circuit board 900 is electrically connected, and then is powered by circuit board 900 (may be considered power supply described above).In the present embodiment, circuit
Plate can be the mainboard of terminal device, be also possible to the subplate of terminal device, and the present embodiment does not limit specific kind of circuit board 900
Class.Specifically, circuit board 900 and for gasket 910 can be set between electric substrate 700, and then avoid two inside and outside bracket 200
Side influences each other.
Under normal conditions, shell includes battery cover 1000, and mounting hole 1100, light distribution eyeglass are offered on battery cover 1000
300 light end out can protrude into mounting hole 1100, and then light compensating lamp 100 is enabled to carry out towards the rear direction of terminal device
Light filling.
Terminal device disclosed by the embodiments of the present invention can be smart phone, tablet computer, E-book reader, wearable
Equipment (such as smartwatch) etc., the embodiment of the present invention do not limit the specific type of terminal device.
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 (13)
1. a kind of light filling mould group, which is characterized in that including light compensating lamp (100), bracket (200), be arranged in the bracket (200) institute
Enclose the light distribution eyeglass (300) in region, be provided with magnet (400) on the bracket (200), on the light distribution eyeglass (300) around
Equipped with coil (500), the coil (500) be under energized state can drive the light distribution eyeglass (300) away from or lean on
The direction of the nearly light compensating lamp (100) is mobile.
2. light filling mould group according to claim 1, which is characterized in that the light distribution eyeglass (300) passes through flexible connector
(600) it is connected with the bracket (200).
3. light filling mould group according to claim 2, which is characterized in that the quantity of the flexible connector (600) is at least
Two.
4. light filling mould group according to claim 3, which is characterized in that the flexible connector (600) is metal clips, institute
The one end for stating metal clips is fixed on the top of the bracket (200), and the other end is fixed on the light distribution eyeglass (300).
5. light filling mould group according to claim 2, which is characterized in that further include for electric substrate (700), the bracket
(200) it is fixed on described on electric substrate (700), flexible connector (600) electrical connection is described for electric substrate (700) and institute
State coil (500).
6. light filling mould group according to claim 5, which is characterized in that the bracket (200) is provided with leg (210), institute
The one end for stating leg (210) is electrically connected with described for electric substrate (700), and the other end is electrically connected with the flexible connector (600).
7. light filling mould group according to claim 5, which is characterized in that it is described for electric substrate (700) be flexible circuit board.
8. light filling mould group according to claim 1, which is characterized in that the inner surface of the bracket (200) offers
One mounting groove (220), the magnet (400) are mounted in first mounting groove (220).
9. light filling mould group according to claim 1, which is characterized in that the light distribution eyeglass (300) offers the second installation
Slot (310), the coil (500) are arranged in second mounting groove (310).
10. light filling mould group according to claim 1, which is characterized in that further include being located at except the bracket (200)
Shielding case (800).
11. a kind of terminal device, which is characterized in that including the light filling mould group of shell and setting on the housing, the light filling
Mould group is light filling mould group of any of claims 1-10.
12. terminal device according to claim 11, which is characterized in that the shell includes battery cover (1000), described
Battery cover (1000) offers mounting hole (1100), and the mounting hole (1100) are protruded at the light end that goes out of the light distribution eyeglass (300).
13. terminal device according to claim 11 or 12, which is characterized in that the terminal device is smart phone, puts down
Plate computer, E-book reader or wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278313.8A CN109151289B (en) | 2018-10-30 | 2018-10-30 | Light filling module and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278313.8A CN109151289B (en) | 2018-10-30 | 2018-10-30 | Light filling module and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109151289A true CN109151289A (en) | 2019-01-04 |
| CN109151289B CN109151289B (en) | 2021-05-07 |
Family
ID=64806983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278313.8A Active CN109151289B (en) | 2018-10-30 | 2018-10-30 | Light filling module and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109151289B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072043A (en) * | 2019-05-16 | 2019-07-30 | Oppo广东移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN110213411A (en) * | 2019-05-31 | 2019-09-06 | 维沃移动通信有限公司 | A kind of light source control method and terminal |
| CN110545387A (en) * | 2019-09-04 | 2019-12-06 | 维沃移动通信有限公司 | shooting method and terminal equipment |
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| CN102129149A (en) * | 2010-01-14 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Light supplementing device and image capturing device with same |
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| CN106027892A (en) * | 2016-05-30 | 2016-10-12 | 联想(北京)有限公司 | Flash lamp device, adjusting method and electronic apparatus |
| CN207817383U (en) * | 2017-12-27 | 2018-09-04 | 上海传英信息技术有限公司 | Flash lamp and mobile terminal with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080037978A1 (en) * | 2006-08-10 | 2008-02-14 | Iwase Sigeru | Single-lens reflex camera |
| CN201145761Y (en) * | 2007-12-29 | 2008-11-05 | 比亚迪股份有限公司 | Cam module group of automatic focusing handset |
| CN102129149A (en) * | 2010-01-14 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Light supplementing device and image capturing device with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072043A (en) * | 2019-05-16 | 2019-07-30 | Oppo广东移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
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| CN110545387A (en) * | 2019-09-04 | 2019-12-06 | 维沃移动通信有限公司 | shooting method and terminal equipment |
| CN110545387B (en) * | 2019-09-04 | 2021-10-29 | 维沃移动通信有限公司 | Shooting method and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109151289B (en) | 2021-05-07 |
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