CN108700279A - The strobe light unit being equipped in the portable device of camera - Google Patents
The strobe light unit being equipped in the portable device of camera Download PDFInfo
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- CN108700279A CN108700279A CN201780011464.4A CN201780011464A CN108700279A CN 108700279 A CN108700279 A CN 108700279A CN 201780011464 A CN201780011464 A CN 201780011464A CN 108700279 A CN108700279 A CN 108700279A
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- strobe light
- light unit
- camera
- shell
- portable device
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- Stroboscope Apparatuses (AREA)
Abstract
A kind of adjustable electronic strobe light unit, the X-flash unit are integrated into the portable device for being equipped with camera.The adjustable electronic strobe light unit includes:Rotatable spherical shell is to place the strobe light unit, and at least four holders (32,34,36,38) provided are to control the rotation of the strobe light unit, and multiple LED flashes bubble on the interior semispherical surface of the shell.The strobe light unit is used for interested special object transmitting focusing light.
Description
Technical field
The field of the invention is related to a kind of camera flash-light unit more particularly to a kind of portable device being equipped with camera
In for improving the manual adjustable strobe light unit of picture quality.
Background technology
Portable device with built-in camera includes strobe light unit, to be used as shooting under dim or dark surrounds
The artificial light sources of object.In order to use built-in camera to take the object of good image quality, the illumination of object is properly critically important.
Under low illumination when reference object, image quality decrease is apparent.Therefore, it is necessary to the energy for being adjusted to corresponding illumination condition
Power.
One of existing solution provides a kind of device of adjustment camera exposure, which can pass through following steps
Shoot image:The image of object under preview current exposure degree extracts data, the extracted number of analysis from the frame of preview subject
According to according to analysis result adjustment depth of exposure.However, for clarity and brightness, this method is not improved image matter
Amount.
Therefore, it is necessary to use adjustable flash lamp, the portable device for being equipped with camera is especially needed, to capture clear, matter
Measured image.
Invention content
In order to generate the image of Quality advance, it is equipped in the portable device of camera an embodiment of the present invention provides a kind of
Manual adjustable strobe light unit.
In an embodiment of the present invention, a kind of electronic flash for being integrated into and being equipped in the portable device of camera is provided
Lamp unit.The strobe light unit is wrapped in rotatable spherical shell.It is controlled provided at least four cylindrical stents
The rotation of the strobe light unit.The interior hemispherical in the shell is arranged in multiple LED flashes bubble of the strobe light unit
On surface.The strobe light unit is used for interested special object transmitting focusing light.
According to one embodiment of the invention, the spherical shell is in x-axis and y-axis direction all rotating 180 degs.
According to another embodiment of the present invention, when shell is installed on portable devices, the shell is divided into two hemisphere
Shape part.First hemisphere portion significantly protrudes outward in equipment, so as to strobe light unit described in manual rotation.The second half
Spherical part includes the multiple LED flash bubble on the inner surface of the shell.
According to one embodiment of the invention, strobe light unit overlaps when being in normal position with x-axis.The flash lamp is manual
When being rotated towards bottom, the angle of intersection of flash lamp and x-axis is 120 degree.
In an alternative embodiment of the invention, the aperture of strobe light unit is located at the center of x-y axis.
According to one embodiment of the invention, provides a kind of outfit camera and set with the portable of X-flash unit
It is standby.The strobe light unit has rotatable spherical shell, to place the strobe light unit.Multiple LED flash bubbles are set
It sets on the inner surface of one of shell hemisphere portion.Therefore, the strobe light unit wishes to be shone to user
The special object transmitting focusing light being mapped to.
According to another embodiment, whether the portable device for being equipped with camera can determine the strobe light unit
" unlatching ".
According to another embodiment of the present invention, when the strobe light unit " closing ", the installation is in a portable device
Camera can shoot image in daytime mode.
The embodiment of the present invention improves the quality of image by providing adjustable strobe light unit in a portable device, described
Strobe light unit manual rotation and can focus the light on interested object.In quality and clarity, it is equipped with this
The image that the equipment of adjustable strobe light unit generates is well very much.
Description of the drawings
The detailed description is described with reference to the drawings.In the accompanying drawings, it is referred to described in the leftmost digital representation of Ref. No.
Number first appears in the figure.All attached drawings refer to the component of same characteristic features using same numbers.
Fig. 1 shows a kind of general side view of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 2 shows a kind of front views of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 3 shows a kind of rearview of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 4 shows an a kind of view of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 5 shows a kind of another view of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 6 shows a kind of light source according to the ... of the embodiment of the present invention;
Fig. 7 shows a kind of view in the aperture of strobe light unit according to the ... of the embodiment of the present invention;
Fig. 8 shows a kind of portable device being equipped with camera according to the ... of the embodiment of the present invention.
Specific implementation mode
Following discussion substantially briefly describes the suitable computing environment that each embodiment of the present invention may be implemented.It is each
The general context of aspect and embodiment description is that computer can perform mechanism, for example, being helped by such as mobile phone, individual digital
The routine that the handheld device of reason, cellular device, tablet computer etc. executes.It can be put into practice with other system configurations described herein
Embodiment, wherein the system configuration include internet equipment, handheld device, multicomputer system, based on microprocessor
Or programmable consumption electronic product, network PC, microcomputer, mainframe computer etc..Each embodiment can be embodied in by
In the special purpose computer or data processor that especially program, the special purpose computer or data processor are said in detailed below for executing
Bright one or more computers can perform mechanism.
Let us now refer to the figures description exemplary embodiment.But the present invention can be embodied as many different forms
And it should not be construed as limited to embodiments described herein;These embodiments be provided be for keep the present invention detailed complete and to
Those skilled in the art fully convey the scope of the present invention.The detailed description of specific exemplary embodiment shown in the accompanying drawings
The middle term used is not intended to limit.In the accompanying drawings, identical reference numeral indicates identical element.
Specification may relate to "an", "one" or "some" embodiments in several positions.This does not necessarily mean that
Each such reference is that identical embodiment or this feature are only applied to single embodiment.Different realities can also be combined
The respective characteristic of example is applied to provide other embodiments.
Unless expressly specified otherwise, otherwise singulative " one " used herein and " described " include its plural form.It answers
It further appreciates that, term " comprising " used in this specification is for illustrating that there are the feature, integer, step, operation, elements
And/or component, but be not precluded the one or more of the other feature of presence or addition, integer, step, operation, component, assembly unit and/
Or combination thereof.It should be appreciated that when element is described as " connecting " or when " coupled " to another element, can be directly connected to
Or it is coupled to another element, or may exist intermediary element.In addition, " being connected to " used herein or " being coupled to " can wrap
Include wireless connection or coupling.The term as used herein "and/or" includes appointing for one or more of associated Listed Items
What and all combination and permutation.
Unless otherwise defined, all terms (including technical and scientific term) used herein all have and this field
The identical meaning of meaning well known to those of ordinary skill.It will further appreciated that unless expressly stated otherwise, it is fixed in common dictionary
The term of justice should be interpreted as having the meaning consistent with its meaning under related field background, and will not with idealization or
The mode excessively formalized is explained.
Attached drawing depicts the simplification structure for only showing some elements and functional entity, and all these elements and functional entity are all
It is logic unit, embodiments thereof can be different from shown mode.Shown in connection be logical connection, and actual physics
Connection may be different.It will be apparent to one skilled in the art that the structure can also include other function and structures.It answers
Work as understanding, the function of being used in communication, structure, element and agreement are unrelated to the invention.Therefore, it need not be discussed in detail here.
In addition, described in figure and all logic units for describing include the software and/or hardware needed for unit operation
Component.In addition, each unit itself may include one or more components, this impliedly understands.These components can
It is operatively coupled to each other, and for being in communication with each other to execute the function of the unit.
Fig. 1 shows side view according to the ... of the embodiment of the present invention.It can be seen from the figure that a spherical shell is provided,
For strobe light unit to be fixed on portable devices.Arrangement of the strobe light unit in equipment can make sphere be divided into two
Hemisphere 10 and 12.One of hemisphere portion 10 significantly protrudes outward in equipment so that user can be dodged with manual rotation
Light lamp unit, by light focusing on interested object.Second hemisphere portion 12 can be placed on portable device
Inside, to place multiple flashbulbs of strobe light unit and towards illuminated object transmitting focusing light.The structure of strobe light unit
User can be made to be easy to reach strobe light unit to carry out manual rotation.
Fig. 2 shows the front views of strobe light unit.According to one embodiment of the invention, there are two can from outside in the view
The region seen.Region 20 refers to the internal reflection surface positioned at periphery, is responsible for light of the transmitting from strobe light unit.Another region 22
It is the flash light source component positioned at strobe light unit center.According to a preferred embodiment, the shape of flash light source component is
Cube.For the flash light source component in strobe light unit can be light emitting diode (Light Emitting Diode,
) or metal halide lamp and xenon arc lamp LED.
Fig. 3 shows a kind of rearview of strobe light unit according to the ... of the embodiment of the present invention.In the present embodiment, from rear side
Four cylindrical stents 32,34,36 and 38 are provided.The purpose of these holders is to ensure that user can be with rotary flash lamp unit most
The wide-angle upper limit.30 centrally disposed place of flash of light component, four holders 32,34,36 and 38 are placed on around flash of light component.Flash of light
The digital picture that component produces photo flash and shot by camera.Remaining area 39 is illustrated as anti-in strobe light unit
Penetrate face.
Fig. 4 according to the present invention and exemplary embodiment shown in fig. 5 show flash lamp at normal position and are dodging
Position when light lamp unit rotation.In the normal position of strobe light unit, the light of transmitting is overlapped with x-axis.For example, working as flash lamp list
When the Yuan Dynasty bottom rotation, when light source reaches zenith, the light of transmitting and the angle of intersection of x-axis are about 120 degree, as shown in Figure 5.Such as figure
Holder 32,34,36 and 38 shown in 3 can control strobe light unit and be rotated in tolerance band.
Fig. 6 shows a kind of flash of light engine according to the ... of the embodiment of the present invention.The engine that glistens includes the flash of light for being denoted as 22
Light source module, preferable shape are cube.Flash light source component as described above can be filament or LED.
As shown in fig. 7, describing a kind of view in the aperture of strobe light unit according to one embodiment of the invention.According to preferred
Embodiment shows the cube aperture of amplification at the center of strobe light unit.Aperture is the group closing light of multiple flashbulbs
The opening of transmitting.Aperture is preferred for reducing or enhancing illumination flux.
Fig. 8 shows a kind of box graphical representation of portable device being equipped with camera according to the ... of the embodiment of the present invention.
The portable device for being equipped with camera includes having rotatable spherical shell to place the X-flash list of strobe light unit
Member, and the multiple LED flashes being arranged on the interior semispherical surface of shell steep.In addition, strobe light unit provided herein
To special object transmitting focusing light to be illuminated, illuminated object can appear in the image of acquisition.Ambient enviroment can
Energy includes ambient light, and the flash of light sent out by means of adjustable strobe light unit, can clearly illuminate special object.
The foregoing description of the embodiment of the present invention is merely for illustrative and descriptive purpose.It is not intended to exhaustion or sends out this
It is bright to be limited to disclosed precise forms.According to the above instruction, many modifications and changes are possible.This context describes not
It is limited by specific embodiment, but is limited by the attached claims.
As it will be apparent to those skilled in the art that the present invention can be embodied as method, system or computer program product.Accordingly
Ground, the present invention can take all hardware embodiments, software implementation or hardware and software combination embodiment form, these
It is all referred to as herein " circuit " or " module ".In addition, the present invention can be in the computer program in computer-usable storage medium
The form of product, the computer-usable storage medium have the computer usable program code being implemented in the medium.
It should be appreciated that the combination of each step and step of flowchart and/or the block diagram can be referred to by computer program
It enables to realize.These computer program instructions can be supplied to all-purpose computer, special purpose computer or other for production machine
Programmable data processing unit processor so that held via the processor of computer or other programmable data processing units
Capable instruction creates for realizing the component for the function action specified in flowchart and/or the block diagram.
Other programmable datas that instruction can also be loaded into computer or scanner/inspection scanner etc. are handled
Device so that execute series of operation steps on the computer or other programmable devices, realized to generate computer
Process so that the flowchart and/or the block diagram is realized in the instruction executed on the computer or other programmable devices
Function action specified by one or more boxes.
In schema and specification, exemplary embodiment of the present invention is had been disclosed for.Although the specific term used,
It is that they are only used with general with descriptive sense, without the purpose of limitation, the scope of the present invention is by appended claims
Book defines.
Claims (12)
1. a kind of being integrated into the X-flash unit being equipped in the portable device of camera, which is characterized in that including:
Rotatable spherical shell, for placing the strobe light unit;
At least four holders, the rotation for controlling the strobe light unit;
Positioned at multiple LED flashes bubble of the interior semispherical surface of the shell, wherein
The strobe light unit is used for towards certain desired object transmitting focusing light.
2. strobe light unit according to claim 1, which is characterized in that the shell is all rotatable in x and y-axis direction
180 degree.
3. strobe light unit according to claim 1, which is characterized in that when installing on said device, the shell
It is divided into two hemispherical portions.
4. strobe light unit according to claim 3, which is characterized in that the first hemisphere portion is apparent on said device
Ground protrudes outward, so as to strobe light unit described in manual rotation.
5. strobe light unit according to claim 3, which is characterized in that the second hemisphere portion is included in the shell
The multiple LED flash bubble on inner surface.
6. strobe light unit according to claim 1, which is characterized in that the normal position of the strobe light unit and x-axis
It overlaps.
7. strobe light unit according to claim 1, which is characterized in that when the strobe light unit is rotated towards bottom,
The flash lamp and the angle of intersection of x-axis are 120 degree.
8. strobe light unit according to claim 1, which is characterized in that the aperture of the strobe light unit is located at x-axis and y
The central point of axis.
9. strobe light unit according to claim 1, which is characterized in that the holder is cylinder.
10. a kind of portable device being equipped with camera, which is characterized in that including:
X-flash unit has rotatable spherical shell, to place the strobe light unit;
Multiple LED flashes bubble in the interior semispherical surface of the shell is set, wherein
The strobe light unit is used for interested special object transmitting focusing light.
11. the portable device according to claim 9 for being equipped with camera, which is characterized in that the equipment can determine
Whether the strobe light unit " opens ".
12. the portable device according to claim 9 for being equipped with camera, which is characterized in that described in the equipment
Camera is used for:When the strobe light unit " closing ", image is shot on daytime.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ININ201641006102 | 2016-02-22 | ||
| IN201641006102 | 2016-02-22 | ||
| PCT/CN2017/074285 WO2017143971A1 (en) | 2016-02-22 | 2017-02-21 | A flash unit in a camera equipped portable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108700279A true CN108700279A (en) | 2018-10-23 |
| CN108700279B CN108700279B (en) | 2021-05-14 |
Family
ID=63844135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780011464.4A Active CN108700279B (en) | 2016-02-22 | 2017-02-21 | Flash unit in camera-equipped portable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108700279B (en) |
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| CN102566205A (en) * | 2012-01-09 | 2012-07-11 | 深圳市保千里电子有限公司 | Optical axis adjusting device for night vision light supplement lamp |
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| CN104246600A (en) * | 2012-04-25 | 2014-12-24 | 松下知识产权经营株式会社 | Strobe device and image pick-up device provided with same |
| CN104520765A (en) * | 2012-08-20 | 2015-04-15 | 松下知识产权经营株式会社 | Strobe device, photography device, and method for processing image |
| CN205028014U (en) * | 2015-10-19 | 2016-02-10 | 北京京东尚科信息技术有限公司 | Flash light of variable orientation |
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2017
- 2017-02-21 CN CN201780011464.4A patent/CN108700279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667611A (en) * | 2009-12-28 | 2012-09-12 | 松下电器产业株式会社 | Stroboscope device and imaging device provided with the same |
| CN102566205A (en) * | 2012-01-09 | 2012-07-11 | 深圳市保千里电子有限公司 | Optical axis adjusting device for night vision light supplement lamp |
| CN104246600A (en) * | 2012-04-25 | 2014-12-24 | 松下知识产权经营株式会社 | Strobe device and image pick-up device provided with same |
| CN104520765A (en) * | 2012-08-20 | 2015-04-15 | 松下知识产权经营株式会社 | Strobe device, photography device, and method for processing image |
| CN103982814A (en) * | 2014-02-28 | 2014-08-13 | 昆山东大智汇技术咨询有限公司 | LED (Light-Emitting Diode) illuminating device with rotary light source |
| CN205028014U (en) * | 2015-10-19 | 2016-02-10 | 北京京东尚科信息技术有限公司 | Flash light of variable orientation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108700279B (en) | 2021-05-14 |
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