CN103458165A - Handheld device based on periscope type optical system - Google Patents
Handheld device based on periscope type optical system Download PDFInfo
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- CN103458165A CN103458165A CN2013103392109A CN201310339210A CN103458165A CN 103458165 A CN103458165 A CN 103458165A CN 2013103392109 A CN2013103392109 A CN 2013103392109A CN 201310339210 A CN201310339210 A CN 201310339210A CN 103458165 A CN103458165 A CN 103458165A
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Abstract
The invention relates to a handheld device, aims at achieving the technical purpose of overcoming the defect that a handheld device in the prior art cannot carry out optical zoom or prevent shaking under the situation that the thickness is not obviously increased, and particularly relates to a handheld device based on a periscope type optical system. According to the technical scheme, the handheld device based on the periscope type optical system comprises a central processing unit, a memory module and a camera module; the memory module and the camera module are respectively connected with the central processing unit, and the camera module is a periscope type shooting optical system. The handheld device based on the periscope type optical system has the advantages that the periscope type shooting optical system is adopted in the handheld device, the optical zoom or anti-shaking function can be achieved while the thickness of the handheld device is not increased obviously, the shooting quality is effectively improved, and user experience is improved. In addition, a communication module is adopted, instant messaging and file transferring between the handheld device and other devices can be achieved, the practicability is high, and the handheld device is suitable for the technical field of handheld devices.
Description
Technical field
The present invention relates to a kind of handheld device, especially relate to a kind of handheld device based on the periscopic optical system.
Background technology
Along with scientific and technical progress, the demand of taking pictures conveniently in order to meet people, camera has become the standard configuration of handheld device.Yet, there is following shortcoming in the integrated camera of current handheld device: be limited to the volume that handheld device is constantly dwindled 1., can't configure the optical system of too complicated camera, the function such as make the camera of handheld device can't as traditional digital camera, have optical zoom and optics is anti-shake.2. due to the impact of the optical system components size of camera, can't integrated larger photo-sensitive cell, cause shooting effect poor.These problems have affected the shooting effect of handheld device greatly, make handheld device can't replace digital camera fully.
And the periscopic optical system is " interior zoom " optical system, the degree of depth that can optical focal distance setting system is required transfers vertical or horizontal mode to, the demand that soon optical focal distance setting system is width to the shift in demand on handheld device thickness, reach the purpose of reducing handheld device thickness.Use handheld device camera when zoom of periscopic optical system not protruding, by eyeglass, in interior rotation, reach the zoom purpose.The characteristics of periscopic optical system in imaging are that the difference in sharpness at central authorities and edge is little, allow the sophistication of picture obtain good balance, facilitate small and exquisite.
Summary of the invention
Technical problem to be solved by this invention is to overcome handheld device in prior art can't carry out optical zoom or anti-shake shortcoming in the situation that significantly do not increase thickness, and a kind of handheld device based on the periscopic optical system is provided.
The technical solution adopted for the present invention to solve the technical problems is: the handheld device based on the periscopic optical system, comprise central processing unit, memory module and camera module, central processing unit is connected with memory module and camera module respectively, and camera module is the periscopic image pickup optical system.
Concrete, this equipment also comprises communication module, communication module is connected with central processing unit.
Communication module can realize instant messaging and the file transfer of this equipment and miscellaneous equipment.
Further, communication module is wireless communication module.Radio communication is convenient to realize removableization and the convenience of handheld device.
As the preferred version of technique scheme, memory module also comprises external wired communication interface, for external equipment, carrying out wire communication.
Concrete, this equipment also comprises input and/or output module, described input and/or output module are connected with central processing unit.
Further, also comprise display module, display module is connected with central processing unit.
Preferably, display module is LCD MODULE.
The invention has the beneficial effects as follows: the present invention has introduced the periscopic image pickup optical system in handheld device, when significantly increasing handheld device thickness, realizing optical zoom and anti-trembling function, effectively improves shooting quality, promotes the user and experiences; In addition owing to introducing communication module, can be so that instant messaging and the file transfer of this equipment and miscellaneous equipment be practical.The present invention is applicable to the handheld device technical field.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, describe technical scheme of the present invention in detail.
As shown in Figure 1, the handheld device based on the periscopic optical system of the present invention, comprise central processing unit, memory module and camera module, and central processing unit is connected with memory module and camera module respectively, and camera module is the periscopic image pickup optical system.
The periscopic image pickup optical system is used for taking pictures, video.With the optical system of traditional camera, compare, the periscopic image pickup optical system has that the optical zoom of support, optics are anti-shake, the larger pixel of photo-sensitive cell size high more, is particularly suitable for the occasion that the shooting quality to image or video has higher requirements.
Embodiment
As Fig. 1, the handheld device based on the periscopic optical system of this example, comprise central processing unit, memory module, periscopic image pickup optical system, wireless communication module, input and/or output module and LCD MODULE, memory module, periscopic image pickup optical system, wireless communication module, input and/or output module and LCD MODULE are connected with central processing unit respectively.
Wireless communication module in this example can be wireless high-bandwidth communication module, can be current any high bandwidth wireless communication protocol, as 802.11 series, UWB, 3G and up-to-date CMMB handheld mobile television etc.High bandwidth performance, to guarantee to realize high-speed traffic and the file transfer of this equipment and other equipment, has realized that networking, high speed data transfer, the network data of photography and vedio recording equipment shared diversified functions such as reaching Long-distance Control.Communication is easy to use, reduces wiring cost, strong adaptability, and favorable expandability, reduce the wasting of resources, and the user can not be subject to the wiring limitation and random shift position.Also can be in addition wire communication module.
In order to guarantee to preserve a large amount of high-quality photos or film, the memory module in this example is mass storage device, as current popular flash memory disk, solid state hard disc or micro hard disk; Simultaneously, for the ease of copies data and be convenient to carry out wire communication with external equipment rapidly in time, memory module also comprises external wired communication interface, as USB, IEEE1394 etc.
The input of this equipment and/or output module can strengthen this equipment and user's interactivity, and the raising user is controlled to this equipment.Input instruction by input module, as touch-screen or keyboard etc.; Corresponding information or the data user is required by output module are exported.For example can carry out by the gesture operation zoomed in or out the change of focal length on touch screen.
LCD MODULE in this equipment can show captured photo or film in time.And the display module life-span of liquid crystal type is longer, can show that superfinishing causes image quality, and volume is little, the miniaturization that contributes to realize handheld device.
In addition, this routine equipment can also connect other nodes by automated wireless, by the ability of embedded fast wireless network module fast transport file.The picture that Instantaneous sharing photographs and video.
When the user need to use handheld device to carry out photography and vedio recording, can start the periscopic image pickup optical system, now handheld device can be carried out optical zoom by following mode of operation: (1) is similar to traditional digital camera, uses physical button to carry out the change of focal length; (2) by the photography and vedio recording interface, integrated action button is carried out the change of focal length; (3) gesture operation zoomed in or out by the point touching screen on handheld device carries out the change of focal length.
The handheld device based on the periscopic optical system of this example can make handheld device have optical zoom and anti-trembling function in the situation that significantly do not increase handheld device thickness, and owing to introducing jumbo memory module, make handheld device have high-quality photologging ability, the existing handheld device shooting effect of solution is poor and can't carry out optical zoom or anti-shake problem.Removed the restriction to the photo-sensitive cell size of lens assembly in the handheld device camera simultaneously, can be no more than at maximum ga(u)ge the lens assembly of the above optical zoom of integrated 5x in the equipment of 15mm, can meet user's demand used in everyday, fundamentally solve the problem that the handheld device photography and vedio recording exists, make handheld device can replace digital camera fully.
Claims (7)
1. the handheld device based on the periscopic optical system, comprise central processing unit, memory module and camera module, and central processing unit is connected with memory module and camera module respectively, it is characterized in that, camera module is the periscopic image pickup optical system.
2. the handheld device based on the periscopic optical system as claimed in claim 1, is characterized in that, also comprises communication module, and communication module is connected with central processing unit.
3. the handheld device based on the periscopic optical system as claimed in claim 2, is characterized in that, communication module is wireless communication module.
4. as claim 1 or the 2 or 3 described handheld devices based on the periscopic optical system, it is characterized in that, memory module also comprises external wired communication interface, for external equipment, carrying out wire communication.
5. the handheld device based on the periscopic optical system as claimed in claim 4, is characterized in that, also comprises input and/or output module, and described input and/or output module are connected with central processing unit.
6. the handheld device based on the periscopic optical system as claimed in claim 1, is characterized in that, also comprises display module, and display module is connected with central processing unit.
7. the handheld device based on the periscopic optical system as claimed in claim 6, is characterized in that, display module is LCD MODULE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103392109A CN103458165A (en) | 2013-08-06 | 2013-08-06 | Handheld device based on periscope type optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103392109A CN103458165A (en) | 2013-08-06 | 2013-08-06 | Handheld device based on periscope type optical system |
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| Publication Number | Publication Date |
|---|---|
| CN103458165A true CN103458165A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103392109A Pending CN103458165A (en) | 2013-08-06 | 2013-08-06 | Handheld device based on periscope type optical system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037332A1 (en) * | 2014-09-11 | 2016-03-17 | 华为技术有限公司 | Mobile terminal |
| US9939714B1 (en) | 2017-03-28 | 2018-04-10 | Andrew Ryan Matthews | Intra-oral camera |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201397418Y (en) * | 2009-03-04 | 2010-02-03 | 中山联合光电科技有限公司 | Periscopic high-resolution varifocal optical system with small volume and low cost |
| CN202435469U (en) * | 2011-12-20 | 2012-09-12 | 深圳职业技术学院 | Third-generation (3G) intelligent cell phone |
| CN102879981A (en) * | 2011-07-14 | 2013-01-16 | 华晶科技股份有限公司 | Camera with waterproof function |
| US20130075610A1 (en) * | 2011-09-26 | 2013-03-28 | Fudan University | High-fidelity device for single-shot pulse contrast measurement based on quasi-phase-matching (QPM) |
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2013
- 2013-08-06 CN CN2013103392109A patent/CN103458165A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397418Y (en) * | 2009-03-04 | 2010-02-03 | 中山联合光电科技有限公司 | Periscopic high-resolution varifocal optical system with small volume and low cost |
| CN102879981A (en) * | 2011-07-14 | 2013-01-16 | 华晶科技股份有限公司 | Camera with waterproof function |
| US20130075610A1 (en) * | 2011-09-26 | 2013-03-28 | Fudan University | High-fidelity device for single-shot pulse contrast measurement based on quasi-phase-matching (QPM) |
| CN202435469U (en) * | 2011-12-20 | 2012-09-12 | 深圳职业技术学院 | Third-generation (3G) intelligent cell phone |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037332A1 (en) * | 2014-09-11 | 2016-03-17 | 华为技术有限公司 | Mobile terminal |
| US10379338B2 (en) | 2014-09-11 | 2019-08-13 | Huawei Technologies Co., Ltd. | Mobile terminal with a periscope optical zoom lens |
| US9939714B1 (en) | 2017-03-28 | 2018-04-10 | Andrew Ryan Matthews | Intra-oral camera |
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Application publication date: 20131218 |
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