CN208862960U - Light filling mould group and mobile terminal - Google Patents
Light filling mould group and mobile terminal Download PDFInfo
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- CN208862960U CN208862960U CN201821775655.6U CN201821775655U CN208862960U CN 208862960 U CN208862960 U CN 208862960U CN 201821775655 U CN201821775655 U CN 201821775655U CN 208862960 U CN208862960 U CN 208862960U
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- light
- light distribution
- distribution lampshade
- lampshade
- light filling
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Abstract
The utility model discloses a kind of light filling mould group and mobile terminal, light filling mould group includes the first light distribution lampshade, the second light distribution lampshade and the driving mechanism that light compensating lamp and light compensating lamp are oppositely arranged, driving mechanism is connected with the second light distribution lampshade and the second light-distribution lamp cover is driven to switch between the first location and the second location, when the second light distribution lampshade is in first position, the light projecting direction that second light distribution lampshade and the first light-distribution lamp cover on light compensating lamp is sequentially distributed, and the light that light compensating lamp issues successively passes through the second light distribution lampshade and the first light distribution lampshade and forms the first light filling region；When the second light distribution lampshade is in the second position, the second light distribution lampshade is shifted to install with light compensating lamp, and the light that light compensating lamp issues is by the first light distribution lampshade and forms the second light filling region；Light filling angle of the light filling angle in the first light filling region less than the second light filling region.Above scheme, which can solve current light filling mould group, can not match the problem of cameras of different field angles is shot.
Description
Technical field
The utility model relates to a kind of light filling mould group and mobile terminals.
Background technique
With the development of mobile terminal, mobile terminal is also constantly updating iteration while integrating more and more functions.
In order to obtain preferable shooting effect, more and more mobile terminals are in same shooting direction configured at least two camera shootings at present
Head.For example, mobile terminal configuration more at present has postposition dual camera.
In order to promote shooting performance, mobile terminal 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 mobile terminal 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.
Mobile terminal 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 mobile terminal 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 mobile terminal, 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.
Utility model content
The utility model discloses a kind of light filling mould group, can not match difference to solve the light filling mould group of current mobile terminal
The problem of camera of field angle is shot.
To solve the above-mentioned problems, the utility model adopts the following technical solutions:
A kind of light filling mould group, including light compensating lamp, the first light distribution lampshade, the second light-distribution lamp that are oppositely arranged with the light compensating lamp
Cover and driving mechanism, the driving mechanism are connected with the second light distribution lampshade and second light-distribution lamp are driven to cover on first
Switch between position and the second position, when the second light distribution lampshade is in the first position, the second light distribution lampshade
The light projecting direction for covering on the light compensating lamp with first light-distribution lamp is sequentially distributed, and the light that the light compensating lamp issues is successively
By the second light distribution lampshade and the first light distribution lampshade and form the first light filling region；In the second light distribution lampshade
When in the second position, the second light distribution lampshade is shifted to install with the light filling lampshade, the light that the light compensating lamp issues
Line is by the first light distribution lampshade and forms the second light filling region；The light filling angle in first light filling region is less than described
The light filling angle in the second light filling region.
A kind of mobile terminal, 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 in the utility model can reach it is following the utility model has the advantages that
In light filling mould group disclosed in the present embodiment, driving by driving mechanism to the second light distribution lampshade, and then be able to achieve
The switching of second light-distribution lamp cover between the first location and the second location, finally can be by the variation of position so that light filling mould group
The first light filling region and the second light filling region can be formed, the light filling of the light filling angle in the first light filling region less than the second light filling region
Angle, so that two light filling regions can be adapted to field angle not two equal cameras respectively.As it can be seen that the utility model discloses
Light filling mould group can match at least two not equal cameras of field angle.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the part knot that mobile terminal disclosed in the utility model embodiment is under a working condition in light filling mould group
Structure schematic diagram；
Fig. 2 is in the part under another working condition in light filling mould group for mobile terminal disclosed in the utility model embodiment
Structural schematic diagram.
Description of symbols:
100- light compensating lamp, the first light distribution of 200- lampshade, the second light distribution of 300- lampshade, 310- link slot, 400- driving mechanism,
410- driving motor, 420- screw rod, 500- battery cover, 600- circuit board.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment of the utility model is described in detail.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment discloses a kind of light filling mould group, and disclosed light filling mould group includes
Light compensating lamp 100, the first light distribution lampshade 200, the second light distribution lampshade 300 and driving mechanism 400.
First light distribution lampshade 200 is oppositely arranged with light compensating lamp 100, and the light that light compensating lamp 100 issues can project first
On light distribution lampshade 200.First light distribution lampshade 200 and the second light distribution lampshade 300 are light distribution component, can be thrown light compensating lamp 100
The light penetrated carries out light distribution, carries out forming corresponding light filling region.
Driving mechanism 400 is connected with the second light distribution lampshade 300, and driving mechanism 400 is for driving the second light distribution lampshade 300 to exist
Switch between first position and the second position.
When the second light distribution lampshade 300 is in first position, the second light distribution lampshade 300 and the first light distribution lampshade 200 are being mended
The light projecting direction of light lamp 100 is sequentially distributed, that is to say, that the second light distribution lampshade 300 is located at light compensating lamp 100 and the first light distribution
Between lampshade 200.In such cases, the light that light compensating lamp 100 issues successively passes through the second light distribution lampshade 300 and the first light-distribution lamp
Cover 200 and the first light filling region of formation.First light filling region can be adapted for a camera of mobile terminal, Jin Erneng
Light filling is carried out for the shooting of the camera.The light filling angle in the first light filling region is FOV1.
When the second light distribution lampshade 300 is in the second position, the second light distribution lampshade 300 is shifted to install with light compensating lamp 100, when
So, the second light distribution lampshade 300 is also shifted to install with the first light distribution lampshade 200.As described above, due to the first light distribution lampshade 200
It is oppositely arranged with light compensating lamp 100, therefore the light that light compensating lamp 100 issues is by the first light distribution lampshade 200 and the second light filling of formation
Region.At this point, the light that light compensating lamp 100 issues will not since the second light distribution lampshade 300 is shifted to install with light compensating lamp 100
By the second light distribution lampshade 300.Matched by the light that the first light distribution lampshade 200 issues light compensating lamp 100 in the second light filling region
It is formed after light.The light filling angle in the second light filling region is FOV2.It second light filling region can be with another camera shooting of mobile terminal
Head is adapted, and then can carry out light filling for the shooting of the camera.
In the present embodiment, the light filling angle FOV2 of the light filling angle FOV1 in the first light filling region less than the second light filling region.
The light filling angle in the first light filling region cooperates with light distribution to realize dependent on the first light distribution lampshade 200 and the second light distribution lampshade 300, and second
The light filling angle in light filling region is realized dependent on the light distribution of the first light distribution lampshade 200.Those skilled in the art can be according to above-mentioned
The size of light filling angle selects reasonable light distribution surface type and lampshade type, and then meets the requirements.
In light filling mould group disclosed in the present embodiment, driving by driving mechanism 400 to the second light distribution lampshade 300, in turn
It is able to achieve the switching of the second light distribution lampshade 300 between the first location and the second location, can finally be made by the variation of position
The first light filling region and the second light filling region can be formed by obtaining light filling mould group, and the light filling angle in the first light filling region is less than the second light filling
The light filling angle in region, so that two light filling regions can be adapted to field angle not two equal cameras respectively.As it can be seen that this reality
The light filling mould group disclosed in new embodiment can match field angle not at least two equal cameras.
As described above, driving mechanism 400 is connected with the second light distribution lampshade 300, and then can drive the second light distribution lampshade 300
Switch between the first location and the second location.Realize that mobile 400 structure of driving mechanism of the second light distribution lampshade 300 of driving can be with
There are many.
In a kind of specific embodiment, driving mechanism 400 can be linear motor, and in such cases, linear motor drives
Dynamic second light distribution lampshade 300 linear movement, and then realize its switching between the first location and the second location.
In another specific embodiment, driving mechanism 400 can be hydraulic telescopic machanism, and hydraulic telescopic machanism is stretched
Contracting end is connected with the second light distribution lampshade 300.The piston rod that hydraulic telescopic machanism generally includes oil cylinder and is slidably matched with oil cylinder, liquid
The telescopic end of pressure telescoping mechanism is usually the free end of piston rod, and in the process of work, the flexible of piston rod will drive second
Light distribution lampshade 300 is mobile, achievees the purpose that drive the switching of 300 position of the second light distribution lampshade.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment discloses a kind of driving mechanism 400 of specific structure, the driving machine
Structure 400 may include driving motor 410 and screw rod 420, and thread bush is arranged on screw rod 420, and thread bush is matched with 420 screw thread of screw rod
It closes.Driving motor 410 is connected with thread bush transmission, and then thread bush can be driven to rotate.Rotation direction of the screw rod 420 in thread bush
It is limited, so that screw rod 420 makees telescopic moving during thread bush rotates.Screw rod 420 is in the rotation side of thread bush
To being limited, and then it can prevent screw rod 420 that thread bush is followed to rotate.There are many modes that realization screw rod 420 is limited, for example,
Limited block is can be set on screw rod 420, limited block can be with other components (such as shell) of mobile terminal in thread bush
Rotation direction limit cooperation.Screw rod 420 is connected with the second light distribution lampshade 300, and the telescopic moving of screw rod 420 will drive the second light distribution
Lampshade 300 realizes position switching.Specifically, one end of the second light distribution lampshade 300 and screw rod 420 is fixedly linked.In driving motor
During 410 driving thread bush rotations, the rotation meeting of thread bush is so that screw rod 420 is flexible, and then reaches and drive the second light distribution
The purpose of 300 position of lampshade switching.
In the present embodiment, driving mechanism 400 usually passes through connecting rod (such as screw rod 420 above, piston rod etc.) and the
Two light distribution lampshades 300 are connected.Second light distribution lampshade 300 can have link slot 310, and one end of connecting rod is fixedly connected on connection
In slot 310, the other end is connected with driving mechanism 400.Specifically, one end of connecting rod can be fixed in link slot 310,
Certainly, one end of connecting rod can be realized by connector (such as screw, bolt) with the second light distribution lampshade 300 and be connected, this reality
The specific connection relationship between driving mechanism 400 and the second light distribution lampshade 300 is not limited with new embodiment.
Certainly, above-mentioned driving mechanism 400 is also possible to rotating drive mechanism, passes through driving the second light distribution lampshade 300 rotation
Realize its position switching between the first location and the second location.For example, driving mechanism 400 is driving motor, driving motor
With rotation output end, the second light distribution lampshade 300 is connected with the rotation output end of driving motor, in the mistake of rotation output end rotation
It is able to drive the second light distribution lampshade 300 in journey to rotate together, the second light distribution lampshade 300 can finally be turned to and light compensating lamp 100
Opposite first position, or the second light distribution lampshade 300 is turned into the second position shifted to install with light compensating lamp 100.
Based on light filling mould group disclosed in the utility model embodiment, the utility model embodiment discloses a kind of mobile terminal,
Disclosed mobile terminal includes shell and the light filling mould group that is arranged on shell, which is described in foregoing embodiments
Light filling mould group.
There are many mounting means of the light filling mould group on shell, and in a kind of specific embodiment, electricity is provided in shell
Road plate 600, driving mechanism 400 and light compensating lamp 100 are each attached on circuit board 600, driving mechanism 400 and light compensating lamp 100 with
Circuit board 600 is electrically connected.In such assembly method, circuit board 600 not only provides installation for driving mechanism 400 and light compensating lamp 100
Basis, while being also powered for driving mechanism 400 and light compensating lamp 100.Specifically, circuit board 600 can be mobile terminal
Mainboard, certainly, circuit board 600 are also possible to the subplate of mobile terminal.
Shell includes battery cover 500, and the first light distribution lampshade 200 is mounted on battery cover 500.Specifically, on battery cover 500
Mounting hole is usually offered, the first light distribution lampshade 200 is fixed in mounting hole.In such cases, after which then plays
Set the effect of flash lamp.Certainly, light filling mould group disclosed in the utility model embodiment can also play the effect of preposition flash lamp,
In such cases, the first light distribution lampshade 200 usually requires to be arranged in the front side plate face of mobile terminal.
Mobile terminal disclosed in the utility model embodiment can be tablet computer, smart phone, game machine, e-book and read
Read the terminal device of device, wearable device etc. with camera, specific kind of the utility model embodiment not limiting mobile terminal
Class.
Emphasis describes the difference between each embodiment in the utility model foregoing embodiments, between each embodiment
As long as different optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, this then no longer
It repeats.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of light filling mould group, which is characterized in that first be oppositely arranged including light compensating lamp (100) and the light compensating lamp (100)
Light distribution lampshade (200), the second light distribution lampshade (300) and driving mechanism (400), the driving mechanism (400) are matched with described second
Light lampshade (300) is connected and driving the second light distribution lampshade (300) switches between the first location and the second location, in institute
When stating the second light distribution lampshade (300) and being in the first position, the second light distribution lampshade (300) and the first light distribution lampshade
(200) it is sequentially distributed in the light projecting direction of the light compensating lamp (100), the light that the light compensating lamp (100) issues successively passes through
It crosses the second light distribution lampshade (300) and the first light distribution lampshade (200) and forms the first light filling region；Described second
When light distribution lampshade (300) is in the second position, the second light distribution lampshade (300) sets with the light compensating lamp (100) dislocation
It sets, the light that the light compensating lamp (100) issues is by the first light distribution lampshade (200) and forms the second light filling region；It is described
The light filling angle in the first light filling region is less than the light filling angle in second light filling region.
2. light filling mould group according to claim 1, which is characterized in that the driving mechanism (400) is linear motor, described
Linear motor drives the second light distribution lampshade (300) linear movement.
3. light filling mould group according to claim 1, which is characterized in that the driving mechanism (400) is hydraulic telescopic machanism,
The telescopic end of the hydraulic telescopic machanism is connected with the second light distribution lampshade (300).
4. light filling mould group according to claim 1, which is characterized in that the driving mechanism (400) includes driving motor
(410) and screw rod (420) it, is arranged with thread bush on the screw rod (420), the thread bush is matched with the screw rod (420) screw thread
It closes, the driving motor (410) is connected with thread bush transmission and the thread bush is driven to rotate, and the screw rod (420) exists
The rotation direction of the thread bush is limited, and the screw rod (420) is connected with the second light distribution lampshade (300).
5. light filling mould group according to claim 1, which is characterized in that the second light distribution lampshade (300) has link slot
(310), the driving mechanism (400) is connected by connecting rod with the second light distribution lampshade (300), and the one of the connecting rod
End is fixedly connected in the link slot (310), and the other end is connected with the driving mechanism (400).
6. a kind of mobile terminal, 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 1-5.
7. mobile terminal according to claim 6, which is characterized in that it is provided in the shell circuit board (600), it is described
Driving mechanism (400) and the light compensating lamp (100) be each attached on the circuit board (600) and with the circuit board (600)
Electrical connection.
8. mobile terminal according to claim 7, which is characterized in that the circuit board (600) is the mainboard of mobile terminal.
9. mobile terminal according to claim 6, which is characterized in that the shell includes battery cover (500), and described first
Light distribution lampshade (200) is mounted on the battery cover (500).
10. the mobile terminal according to any one of claim 6-9, which is characterized in that the mobile terminal is intelligent hand
Machine, tablet computer, E-book reader or wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775655.6U CN208862960U (en) | 2018-10-30 | 2018-10-30 | Light filling mould group and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775655.6U CN208862960U (en) | 2018-10-30 | 2018-10-30 | Light filling mould group and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862960U true CN208862960U (en) | 2019-05-14 |
Family
ID=66421733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775655.6U Active CN208862960U (en) | 2018-10-30 | 2018-10-30 | Light filling mould group and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269294A (en) * | 2020-10-23 | 2021-01-26 | 维沃移动通信有限公司 | Light supplementing system of electronic equipment and electronic equipment |
-
2018
- 2018-10-30 CN CN201821775655.6U patent/CN208862960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269294A (en) * | 2020-10-23 | 2021-01-26 | 维沃移动通信有限公司 | Light supplementing system of electronic equipment and electronic equipment |
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