CN103235476A - Minicamera and flash lamp device for intelligent watches - Google Patents
Minicamera and flash lamp device for intelligent watches Download PDFInfo
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- CN103235476A CN103235476A CN2013101620844A CN201310162084A CN103235476A CN 103235476 A CN103235476 A CN 103235476A CN 2013101620844 A CN2013101620844 A CN 2013101620844A CN 201310162084 A CN201310162084 A CN 201310162084A CN 103235476 A CN103235476 A CN 103235476A
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- intelligent watch
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Abstract
The invention relates to a minicamera and flash lamp device for intelligent watches, wherein a minicamera and a flash lamp are arranged side by side on one surface of a connecting fastener of an intelligent watch and a watchband. After a user wears the intelligent watch, the arm is bent to be in front of the chest, a touch screen of the watch is upward, and thereby the minicamera and the flash lamp can be over against an object to be shot in front of the user. After the minicamera is started to operate, the touch screen of the intelligent watch can display a previewed image to be shot, a specific area on the touch screen is then clicked by a finger, and thereby shooting action is fulfilled; and when ambient light is relatively dim, by means of program setting, the flash lamp can be switched on at the moment of shooting to supplement light for the object to be shot. The EDOF (Extend Depth of Field) technique without moving parts is adopted to focusing of the minicamera. The flash lamp can be used for illumination alone, and can be set to be always on by the program of the watch.
Description
Technical field
The present invention relates to the micro-camera field, relate in particular to a kind of micro-camera for intelligent watch and flash unit.
Background technology
Development along with mobile technology, many traditional electronic products also begin to increase the function of mobile aspect, such as being used for the wrist-watch of the time of seeing in the past, also can link to each other contents such as demonstration incoming information, blog, news, Weather information now by smart mobile phone or home network with the internet.The theory of intelligent watch had just occurred before 2000 at least, and Microsoft just released a like this product in 2003.Current this series products of having started selling of a lot of companies comprises Sony.
On the other hand, wrist also is position that makes things convenient for the wearing object the most on the person, and it can be highly movable, and human eyes also are easy to be concerned about wrist.We have got used to wearing a wrist watch in wrist.On wrist, do not need to allow the consumer make too big customary change so wear new, a multi-purpose intelligent watch.
At present, the integrated level of intelligent watch is more and more higher, but combined network communication, and be equipped with touch-screen, the function of a lot of smart mobile phones can realize at intelligent watch.But present intelligent watch is not all equipped camera function, so still can't be completely free of the dependence to shooting mobile phone.Such as, scenery can't be taken pictures and utilize the communication function of smart mobile phone and good friend to share.
Summary of the invention
In order to overcome the problem that existing intelligent watch can't be taken pictures, the invention provides micro-camera and flash unit that a cover is used for intelligent watch.
Wherein, micro-camera and flashlamp are placed in intelligent watch and are connected the buckle one side with watchband.After the user wore intelligent watch, arm bending was to the front, the touch screen panel of wrist-watch up, then camera and flashlamp can be over against the objects of the required shooting in user the place ahead.After starting camera work, the touch-screen of intelligent watch demonstrates the preview imaging that will take, points at touch-screen then and clicks the specific region, thereby realize taking pictures action.When ambient light is dark, when taking pictures, open flashlamp by program setting, be captured object light filling.The EDOF(extended depth-of-field technology of movement-less part is adopted in the focusing of camera) the technology realization.Specifically, in the lens imaging process, the focusing of red, green, blue spectrum is from difference.(be three photos here in fact after photo is taken, the corresponding RGB three primary colors of difference), each part of viewing area all can be analyzed successively, and determines the focusing parameter that this part adopts with the sharpest keen RGB image of this part, is paintedly in addition determined by whole photo.
The flashlamp of intelligent watch can also be separately be used for illumination, can be set at flashlamp Chang Liang by the program of wrist-watch.
The structure of micro-camera comprises lens sleeve, the glass window sheet, and 1 ~ 3 plastic aspherical element lens, CMOS image sensor and camera pedestal, wherein the CMOS surface is with cutoff filter.The plastic aspherical element lens adopt optical plastic injection moulding, and quantity is 1 ~ 3, are fixed by lens sleeve, and concrete lens numbers depends on the requirement of image quality.The glass window sheet is circular, and thickness is 0.3 ~ 1mm.The resolution of CMOS image sensor is 0.3 mega pixel ~ 2 mega pixels, and pel spacing is 0.9um ~ 2.2um.The angle of visibility of micro-camera is 50 degree ~ 70 degree, and wherein the camera lens effective focal length is between 2.4mm ~ 4.0mm.
Flashlamp is made up of single white light LEDs and a slice Fresnel lens.Wherein the power of white light LEDs is between 0.5w ~ 2w.The material of Fresnel Lenses is transparent plastic or glass, and its smooth one side is towards the intelligent watch outside.
Description of drawings
Fig. 1 is the intelligent watch structural representation;
Fig. 2 is the micro-camera cross-sectional view;
Fig. 3 is the lens optical design diagram of micro-camera;
Fig. 4 is the flash lamp design synoptic diagram;
Fig. 5 is the intelligent watch synoptic diagram of taking pictures;
Fig. 6 is intelligent watch illumination synoptic diagram.
Reference numeral wherein
1 is the touch-screen of intelligent watch;
2 is watchband;
3 is micro-camera;
4 is flashlamp;
5 is lens sleeve;
6 is the glass window sheet;
7,8,9 are the plastic aspherical element lens;
10 is the CMOS image sensor;
11 is camera pedestal;
12 is Fresnel lens;
14 is shot object;
15 is the shooting preview imaging.
Embodiment
Below in conjunction with embodiment and accompanying drawing, invention is elaborated.Same tag is represented same parts in the accompanying drawing.For better understanding, parts shown in the accompanying drawing are to schematically show, and they are drawn in proportion, and namely the parts of this accompanying drawing are not represented full-size(d), these full-size(d)s all are known for those of ordinary skills, therefore are not described in detail here.
Fig. 1 is the intelligent watch structural representation.To be touch-screen 1. micro-cameras 3 be connected the buckle one side with flashlamp 4 is installed in intelligent watch and watchband side by side in the top of intelligent watch.
Fig. 2 is the micro-camera cross-sectional view.Wherein the structure of micro-camera comprises lens sleeve 5, glass window sheet 6, plastic aspherical element lens 7,8,9, CMOS image sensor 10 and camera pedestal 11.Plastic aspherical element lens 7,8,9 adopt optical plastic injection moulding, are fixed by lens sleeve.Diaphragm 6 is the circular glass polished silicon wafer, and thickness is 0.3 ~ 1mm.The resolution of CMOS image sensor 10 is 0.3 mega pixel ~ 2 mega pixels, and pel spacing is 0.9um ~ 2.2um.The CMOS surface is with cutoff filter.
Fig. 3 is the lens optical design diagram of micro-camera.Wherein the angle of visibility of micro-camera is 50 degree ~ 70 degree, and wherein the camera lens effective focal length is between 2.4mm ~ 4.0 mm.Lens 7,8,9 material refractive index n d value are between 1.5 ~ 1.7, and chromatic dispersion vd value is between 18 ~ 65.
Fig. 4 is the flash lamp design synoptic diagram.Flashlamp is made up of single white light LEDs 13 and a slice Fresnel lens 12.Wherein the power of white light LEDs is between 0.5w ~ 2w.The material of Fresnel Lenses is transparent plastic or glass, and its smooth one side is towards the intelligent watch outside.Adopt Fresnel lens that the light of LED is converged, and can reduce the thickness of whole flash unit.
Fig. 5 is the intelligent watch synoptic diagram of taking pictures.After the user wore intelligent watch, arm bending was to the front, and the touch-screen 1 of wrist-watch faces up, then camera 3 and flashlamp 4 can be over against user the place ahead required shot object 14.After starting camera work, the touch-screen of intelligent watch demonstrates the preview imaging 15 that will take, points at touch-screen then and clicks the specific region, thereby realize taking pictures action.When ambient light is dark, when taking pictures, open flashlamp 4 by program setting, be captured object light filling.The EDOF(extended depth-of-field technology of movement-less part is adopted in the focusing of camera) the technology realization.Specifically, in the lens imaging process, the focusing of red, green, blue spectrum is from difference.(be three photos here in fact after photo is taken, the corresponding RGB three primary colors of difference), each part of viewing area all can be analyzed successively, and determines the focusing parameter that this part adopts with the sharpest keen RGB image of this part, is paintedly in addition determined by whole photo.
Fig. 6 is intelligent watch illumination synoptic diagram.Wherein the flashlamp 4 of intelligent watch can be separately be used for illumination, can be set at flashlamp Chang Liang by the program of wrist-watch.
Above-described embodiment is preferred embodiments of the present invention; but embodiments of the present invention are not limited by the examples; any other does not deviate from the change of making under spiritual essence of the present invention and the principle; modify; substitute, combination is simplified; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (6)
1. micro-camera and flash unit that is used for intelligent watch, wherein, micro-camera is placed in intelligent watch side by side with flashlamp and is connected buckle with watchband simultaneously; After the user wore intelligent watch, arm bending was to the front, the touch screen panel of wrist-watch up, then camera and flashlamp can be over against the objects of the required shooting in user the place ahead; After starting camera work, the touch-screen of intelligent watch demonstrates the preview imaging that will take, points at touch-screen then and clicks the specific region, thereby realize taking pictures action; When ambient light is dark, when taking pictures, open flashlamp by program setting, be captured object light filling; The EDOF(extended depth-of-field technology of movement-less part is adopted in the focusing of camera) the technology realization.
2. micro-camera according to claim 1 is characterized in that, the angle of visibility of camera lens is 50 degree ~ 70 degree, and the camera lens effective focal length is between 2.4mm ~ 4.0mm.
3. flash unit according to claim 1 is characterized in that, flashlamp can be separately be used for illumination, can be set at flashlamp Chang Liang by the program of wrist-watch.
4. any described micro-camera in requiring according to aforesaid right is characterized in that the structure of micro-camera comprises lens sleeve, glass window sheet, plastic aspherical element lens, CMOS image sensor and camera pedestal.
5. the plastic aspherical element lens adopt optical plastic injection moulding, are fixed by lens sleeve; Diaphragm 6 is the circular glass polished silicon wafer, and thickness is 0.3 ~ 1mm; The resolution of CMOS image sensor 10 is 0.3 mega pixel ~ 2 mega pixels, and pel spacing is 0.9um ~ 2.2um, and the CMOS surface is with cutoff filter.
6. any described flashlamp in requiring according to aforesaid right, it is characterized in that, flashlamp is made up of single white light LEDs and a slice Fresnel lens, wherein the power of white light LEDs is between 0.5w ~ 2w, the material of Fresnel Lenses is transparent plastic or glass, and its smooth one side is towards the intelligent watch outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101620844A CN103235476A (en) | 2013-05-06 | 2013-05-06 | Minicamera and flash lamp device for intelligent watches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101620844A CN103235476A (en) | 2013-05-06 | 2013-05-06 | Minicamera and flash lamp device for intelligent watches |
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| Publication Number | Publication Date |
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| CN103235476A true CN103235476A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101620844A Pending CN103235476A (en) | 2013-05-06 | 2013-05-06 | Minicamera and flash lamp device for intelligent watches |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561163A (en) * | 2013-10-16 | 2014-02-05 | 北京视像元素技术有限公司 | Intelligent watchband |
| CN103676445A (en) * | 2013-12-18 | 2014-03-26 | 梅州市琇莹实业有限公司 | Intelligent wristwatch with replaceable internally-connected lens |
| CN104580147A (en) * | 2014-12-01 | 2015-04-29 | 腾讯科技（深圳）有限公司 | Voice response method, device and system |
| CN105227823A (en) * | 2014-06-03 | 2016-01-06 | 维科技术有限公司 | The image pickup method of mobile terminal and device thereof |
| CN105389074A (en) * | 2015-07-28 | 2016-03-09 | 广东欧珀移动通信有限公司 | Control method for smart watch and smart watch |
| CN105723762A (en) * | 2013-09-20 | 2016-06-29 | 艾斯麦格控股有限公司 | Authentication system for mobile data terminal |
| CN108737720A (en) * | 2018-04-11 | 2018-11-02 | 努比亚技术有限公司 | Wearable device image pickup method, wearable device and computer readable storage medium |
| CN110794636A (en) * | 2019-12-04 | 2020-02-14 | 深圳市耐思摄影器材有限公司 | Wearable movie & TV light |
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| JP2005123711A (en) * | 2003-10-14 | 2005-05-12 | Seiko Epson Corp | Portable electronic apparatus |
| JP3951280B2 (en) * | 1998-11-05 | 2007-08-01 | 富士フイルム株式会社 | Arm-mounted camera |
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| CN202285413U (en) * | 2011-10-17 | 2012-06-27 | 天津三星光电子有限公司 | Digital camera with light-emitting diode (LED) flashlight |
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| JP3951280B2 (en) * | 1998-11-05 | 2007-08-01 | 富士フイルム株式会社 | Arm-mounted camera |
| CN1301997A (en) * | 1999-12-28 | 2001-07-04 | 卡西欧计算机株式会社 | Portable image catching device |
| JP2005123711A (en) * | 2003-10-14 | 2005-05-12 | Seiko Epson Corp | Portable electronic apparatus |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105723762A (en) * | 2013-09-20 | 2016-06-29 | 艾斯麦格控股有限公司 | Authentication system for mobile data terminal |
| US10341340B2 (en) | 2013-09-20 | 2019-07-02 | Asmag-Holding Gmbh | Authentication system for a mobile data terminal |
| CN105723762B (en) * | 2013-09-20 | 2019-08-23 | 艾斯麦格控股有限公司 | Verification System for moving data terminal equipment |
| CN103561163A (en) * | 2013-10-16 | 2014-02-05 | 北京视像元素技术有限公司 | Intelligent watchband |
| CN103561163B (en) * | 2013-10-16 | 2015-09-23 | 北京视像元素技术有限公司 | Intelligent watchband |
| CN103676445A (en) * | 2013-12-18 | 2014-03-26 | 梅州市琇莹实业有限公司 | Intelligent wristwatch with replaceable internally-connected lens |
| CN105227823A (en) * | 2014-06-03 | 2016-01-06 | 维科技术有限公司 | The image pickup method of mobile terminal and device thereof |
| CN104580147A (en) * | 2014-12-01 | 2015-04-29 | 腾讯科技（深圳）有限公司 | Voice response method, device and system |
| CN105389074A (en) * | 2015-07-28 | 2016-03-09 | 广东欧珀移动通信有限公司 | Control method for smart watch and smart watch |
| CN108737720A (en) * | 2018-04-11 | 2018-11-02 | 努比亚技术有限公司 | Wearable device image pickup method, wearable device and computer readable storage medium |
| CN110794636A (en) * | 2019-12-04 | 2020-02-14 | 深圳市耐思摄影器材有限公司 | Wearable movie & TV light |
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Application publication date: 20130807 |