CN205787538U - A kind of mobile device imaging and projection share the device of mirror group - Google Patents
A kind of mobile device imaging and projection share the device of mirror group Download PDFInfo
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- CN205787538U CN205787538U CN201620613678.1U CN201620613678U CN205787538U CN 205787538 U CN205787538 U CN 205787538U CN 201620613678 U CN201620613678 U CN 201620613678U CN 205787538 U CN205787538 U CN 205787538U
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- projection
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- mobile device
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Abstract
This utility model relates to a kind of mobile device imaging and the device of the shared mirror group of projection, relate to a kind of mobile device and imaging, shadow casting technique, including optical frames group, the upper back of described optical frames group is provided with clear aperature Mechanical course part, the upside of described light hole Mechanical course part is provided with imaging sensor, the back lower of described optical frames group is provided with projection mechanism control, the downside of described projection mechanism control is provided with projection module, it is provided with between described light hole Mechanical course part and projection mechanism control rotatably for the rotating mirror of switching between imaging function and projecting function.This device is not only simple in structure, and can realize imaging function and projecting function switching.
Description
Technical field
This utility model relates to a kind of mobile device imaging and projection shares the device of mirror group, relate to a kind of mobile device and
Imaging, shadow casting technique.
Background technology
Along with communication technology development, mobile phone becomes an indispensable part in the life of people's schedule.Screen
Curtain becomes victim under the Trend of Terminal Development of mobile phone small in volume, and little screen unavoidably influences whether user
Visual experience and demand.The demand of cell-phone function has been gradually stepped up by the most a lot of users, it is desirable to can realize mobile phone little
Screen prjection goes out giant-screen, so mobile phone success is broken away from the restriction of screen and become the key of future development.
Realize mobile phone projection function now mainly has two kinds of methods.One, Mobile phone projector, i.e. make an external
Realize the small projector of mobile phone projection function, realize projecting function by being connected with mobile phone, but business portability is low, impact
Mobile phone profile attractive in appearance, it is impossible to simultaneously meet portability, the recreational and requirement of practicality.Its two, micro-shadow casting technique, this skill
Art is and to be integrated in mobile phone in micro projection based on LCOS or DLP Technology application.The mobile phone using this technology needs to be positioned to
As camera lens and two camera lenses of projection lens, add the weight of mobile phone and cost of manufacture and technology difficulty, be unfavorable for U.S. of mobile phone
See and portability, and the stable not enough maturation of this technology development, there is certain defect.
Summary of the invention
The purpose of this utility model is the device providing a kind of mobile device imaging and projection to share mirror group, not only structure
Simply, and can realize imaging function and projecting function switching.
The technical solution of the utility model is: a kind of mobile device imaging and projection share the device of mirror group, including light
Learning mirror group, the upper back of described optical frames group is provided with clear aperature Mechanical course part, described light hole Mechanical course part
Upside is provided with imaging sensor, and the back lower of described optical frames group is provided with projection mechanism control, described projection mechanism control
The downside of part is provided with projection module, be provided with between described light hole Mechanical course part and projection mechanism control rotatably for
The rotating mirror of switching between imaging function and projecting function.
Further, described optical frames group is to realize forward imaging function and the optical lens of back projection function, institute
Stating projection module is the micro device containing projection chip.
Further, described rotating mirror is high plane of reflection reflecting mirror, is rotated up to into through mechanical parts control realization
As function and the switching of projecting function.
Further, described clear aperature Mechanical course part is used for controlling light-inletting quantity, and described projection mechanism control is used for controlling
System realizes the size of projection.
Compared with prior art, the invention have the advantages that by using rotating mirror, and add projective module
Group, it is achieved that mobile phone imaging function and projecting function share an optical frames group, the beneficial effect reached: one really simplifies
Mobile phone component, makes mobile phone have the volume advantage that can apply to again individual, home entertaining, commercial office little, easy to carry, compares
Prior art improves the technique effect of equipment performance.The imaging lens pixel that its two mobile phone uses is high, and image quality is outstanding, throws
Shadow function and imaging function share an optical frames group, i.e. share a camera lens, not only optimize mobile phone resources, it is often more important that
Truly achieve the function of high definition projection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is imaging function operating diagram of the present utility model；
Fig. 3 is projecting function operating diagram of the present utility model；
In figure: 1-optical frames group 2-imaging sensor 3-clear aperature Mechanical course part 4-rotating mirror 5-
Projection mechanism control 6-projects module 7-angle 8-angle.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but this utility model is not limited to this.
Referring to figs. 1 to Fig. 3
A kind of mobile device imaging and projection share the device of mirror group, including optical frames group 1, the rear side of described optical frames group
Top is provided with clear aperature Mechanical course part 3, and the upside of described light hole Mechanical course part is provided with imaging sensor 2, institute
The back lower stating optical frames group is provided with projection mechanism control 5, and the downside of described projection mechanism control is provided with projection module
6, be provided with between described light hole Mechanical course part and projection mechanism control rotatably for imaging function and projecting function it
Between switching rotating mirror 4.
In the present embodiment, described optical frames group is to realize forward imaging function and the optical lens of back projection function,
Described projection module be containing the required element of the projection such as projection chip micro device.
In the present embodiment, described rotating mirror is high plane of reflection reflecting mirror, is rotated up to through mechanical parts control realization
Imaging function and the switching of projecting function.
In the present embodiment, described clear aperature Mechanical course part is used for controlling light-inletting quantity, and described projection mechanism control is for throwing
The switch of shadow function, for the size of control realization projection.
In the present embodiment, described imaging sensor be forward light through optical frames group, light focusing is in imaging sensor
On, realize mobile phone imaging function through sensor digital image procossing.
Operation principle: as in figure 2 it is shown, forward light gets to rotating mirror, reflecting mirror and level side through optical frames group
To angle 7 at 45 °, light is become vertical direction from horizontal direction after reflecting mirror reflects, clear aperature machinery control simultaneously
Opening, light focuses on an imaging sensor through the reflection of reflecting mirror, it is achieved mobile phone imaging function；
As it is shown on figure 3, when mobile phone projection function to be realized, clear aperature machinery control closes, and rotating mirror thinks that O is former
Point turns clockwise 90 °, makes rotating mirror open from the horizontal by 135 ° of angles 8, projection mechanism control, projection module peace
Putting the position of focal plane at light, light sends through projection module, is become horizontal direction through reflecting mirror from vertical direction, is reflected
Rear entrance optical frames group, last light realizes converging light through optical frames group 1 and becomes directional light, it is achieved projecting function.So exist
Under the effect of rotating mirror, same optical frames group is used to achieve cutting between the imaging function of mobile phone and projecting function
Change.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (4)
1. a mobile device imaging and projection share the device of mirror group, it is characterised in that include optical frames group, described optical frames
The upper back of group is provided with clear aperature Mechanical course part, and the upside of described clear aperature Mechanical course part is provided with imaging and passes
Sensor, the back lower of described optical frames group is provided with projection mechanism control, and the downside of described projection mechanism control is provided with throwing
Shadow module, is provided with rotatable for imaging function and projection between described clear aperature Mechanical course part and projection mechanism control
The rotating mirror of switching between function.
A kind of mobile device imaging the most according to claim 1 and projection share the device of mirror group, it is characterised in that described
Optical frames group is to realize forward imaging function and the optical lens of back projection function, and described projection module is for containing projection core
The micro device of sheet.
A kind of mobile device imaging the most according to claim 1 and 2 and projection share the device of mirror group, it is characterised in that
Described rotating mirror is high plane of reflection reflecting mirror, is rotated up to imaging function and projecting function through mechanical parts control realization
Switching.
A kind of mobile device imaging the most according to claim 3 and projection share the device of mirror group, it is characterised in that described
Clear aperature Mechanical course part is used for controlling light-inletting quantity, and described projection mechanism control is for the size of control realization projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613678.1U CN205787538U (en) | 2016-06-22 | 2016-06-22 | A kind of mobile device imaging and projection share the device of mirror group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613678.1U CN205787538U (en) | 2016-06-22 | 2016-06-22 | A kind of mobile device imaging and projection share the device of mirror group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787538U true CN205787538U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613678.1U Expired - Fee Related CN205787538U (en) | 2016-06-22 | 2016-06-22 | A kind of mobile device imaging and projection share the device of mirror group |
Country Status (1)
| Country | Link |
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| CN (1) | CN205787538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892197A (en) * | 2016-06-22 | 2016-08-24 | 福建师范大学 | Device for sharing microscopic group in imaging and projecting of mobile equipment, and use method thereof |
-
2016
- 2016-06-22 CN CN201620613678.1U patent/CN205787538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892197A (en) * | 2016-06-22 | 2016-08-24 | 福建师范大学 | Device for sharing microscopic group in imaging and projecting of mobile equipment, and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190622 |