CN102799050A - Control device for light-emitting diode (LED) flasher of rotary camera - Google Patents
Control device for light-emitting diode (LED) flasher of rotary camera Download PDFInfo
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- CN102799050A CN102799050A CN2012103277197A CN201210327719A CN102799050A CN 102799050 A CN102799050 A CN 102799050A CN 2012103277197 A CN2012103277197 A CN 2012103277197A CN 201210327719 A CN201210327719 A CN 201210327719A CN 102799050 A CN102799050 A CN 102799050A
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- mobile phone
- panel computer
- smart mobile
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- rotation platform
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Abstract
A control device for a light-emitting diode (LED) flasher of a rotary camera can be used for smart phones or tablet personal computers, and is integrated with a camera (2), a photometric element (3), an LED flasher (4) and a rotary platform (1) of a controller (5). The rotary platform (1) is connected with the shell or the core of the smart phone or the tablet personal computer through a rotating shaft (6). When the rotary platform (1) is rotated to a designated location, the controller (5) can quickly start the functions of photographing, shooting, self-timer, video communication, flash lighting supplementing and flashlight.
Description
Affiliated technical field
A kind of rotary camera, LED illuminator control device can be installed on smart mobile phone or the panel computer.Belong to smart mobile phone and computer technology field.
Background technology
Smart mobile phone or panel computer are since emerging, and its function is more and more abundanter.Except that traditional communication and the computer function, the additional function that take a picture, camera function has become the indispensability of smart mobile phone and panel computer.In addition, smart mobile phone also extensively is taken as the electric torch use.
But existing smart mobile phone and panel computer in use but exist some not convenient parts.
At first, which kind of operating system no matter existing smart mobile phone or panel computer adopt, and its photograph, shooting, video communication, still the electric torch function all is that software systems through smart mobile phone or panel computer realize.Therefore, the user is if when using any function in the middle of the above-mentioned functions, must start mobile phone and panel computer earlier, and then get into master menu, the submenu of smart mobile phone or panel computer.Only after activating corresponding program, the photograph of smart mobile phone or panel computer, shooting, video communication and electric torch function could start.This Starting mode can be brought great inconvenience to the user.Especially night in emergency circumstances, when the user need use the electric torch of smart mobile phone or panel computer, situation was more outstanding.
Secondly, the optical digital formula camera that smart mobile phone and panel computer were equipped with is more and more accurate, and is also increasingly high as number.But the camera lens of the optical digital formula camera that existing smart mobile phone or panel computer was equipped with all is to be fixed on mobile phone faceplate or above the backboard usually.And under the normal condition; It all is the camera lens of on the backboard of smart mobile phone or panel computer, fixing a high light flux, possessing automatic focus function; And the screen of smart mobile phone or the panel computer view finder as camera is used, to satisfy high definition photograph needs; And on the panel of camera, then be equipped with needs that satisfy smart mobile phone or panel computer auto heterodyne and video communication as the lower tight shot of number.The way that this front and back are equipped with camera not only can increase the cost of smart mobile phone or panel computer, and because the camera lens picture number that is provided on the mobile phone faceplate is low, therefore can have a strong impact on the effect of auto heterodyne and video communication.
In addition, the principle of work of the optical digital formula camera that smart mobile phone and panel computer were equipped with, just the same with the traditional film cameras principle of work.Therefore when ambient light is lower than certain level, just must accomplish the shooting task through the flashlamp light filling.But the LED illuminator of existing smart mobile phone and panel computer exists serious deficiency; Be fixedly mounted on the LED illuminator at the smart mobile phone or the panel computer back side; Can only satisfy and take a picture and the light filling requirement during shooting, autodyne and the light filling requirement during video communication and can't satisfy.This makes the function of smart mobile phone and panel computer be severely limited.
Have, the LED illuminator system of existing smart mobile phone or panel computer is fixed on the back side of phone housing again.When the user need use the electric torch function, must stretch arm, let mobile phone and panel computer be kept upright state and screen cover, otherwise just can't illuminate the place ahead to oneself.This attitude does not meet the ergonomics requirement, and user's attitude utmost point is nature not.Particularly when using larger-size panel computer, user even need both hands to hold panel computer could use the electric torch function.
Summary of the invention
To existing smart mobile phone or the existing problem of panel computer, the present invention has announced a kind of rotary camera, LED illuminator control device.The concrete scheme that the rotary camera that the present invention announced, LED illuminator control device solve existing smart mobile phone or the existing problem of panel computer is: through in mobile phone and the rotation that install, that gathered the rotation platform (1) of camera (2), photometry original paper (3), LED illuminator (4) and controller (5) of panel computer marginal position, come to start fast camera, video camera and electric torch function; Light filling function when realizing photograph, shooting, auto heterodyne and video communication simultaneously.
Rotation platform involved in the present invention (1) has been gathered the rotation platform (1) of camera (2), photometry original paper (3), LED illuminator (4) and controller (5) for the A face.The A face of rotation platform (1) adopts planar design, and B, C, D face then are consistent with the shell shape of smart mobile phone or panel computer, and be clean and tidy to guarantee mobile phone and panel computer outward appearance, and avoid occurring maloperation.There are the rotary knob of finger, runner in rotation platform (1) B, C, the D face outside or increase the delineation line of friction factor.
Rotation platform (1) is through shell or the movement link joint of rotation axis (6) with smart mobile phone or panel computer.Rotation platform (1) moving axis (6) that can rotate is done axially rotation.For guaranteeing result of use, avoid controller (5) to occur damaging because of excessively rotating.Can go up Design Orientation and stop means at rotation axis (6).
Camera involved in the present invention (2) is integrated micro-optical digital camera.Camera (2) can be taken still photo and dynamic video image.
Photometry original paper (3) involved in the present invention is the former device of semiconductor optoelectronic, and it is used to detect the intensity of ambient light, so that whether the decision of the photograph of smart mobile phone or panel computer, imaging program uses LED to carry out light filling.
LED illuminator (4) involved in the present invention is the high-brightness LED illuminator, and it can act on flashlamp is that camera provides light filling; Also can be used as continuous light source, to satisfy shooting, video communication and electric torch function needs.
Controller involved in the present invention (5), for being installed in the control device in the rotation platform (1), controller (5) connects with smart mobile phone or panel computer through electric wire mutually, and controller (5) is except transmission camera (2), outside the signal that photometry original paper (3) is received; Can also be at rotation platform (1) when rotating to assigned address, as the quick secondary or physical bond (switch) that starts camera (2), photometry original paper (3), LED illuminator (4).
In concrete the use, when the A face of rotation platform (1) rotated to favorite places, the photograph of smart mobile phone or panel computer, shooting, video communication and electric torch function all were in closed condition.And when the A face of rotation platform (1) rotated+90 °, the auto heterodyne of smart mobile phone or panel computer and video communication function promptly were activated, and the user can select to start or forbidding is autodyned and video capability.When the A face of rotation platform (1) rotated-90 °, the photograph and the camera function of smart mobile phone or panel computer promptly were activated, and the user can select to start or forbidding is taken a picture or camera function.And when the A face Rotate 180 of rotation platform (1) °, the electric torch function of smart mobile phone is activated.
Description of drawings
Fig. 1 is the rotation platform structural representation
Wherein: 1, rotation platform; 2, camera; 3, photometry original paper; 4, LED illuminator; 5, controller; 6, rotation axis
Fig. 2 is a rotation platform structural profile synoptic diagram
Wherein: 1, rotation platform; 5, controller; 6, rotation axis
Fig. 3 is rotary camera, the scheme of installation of LED illuminator control device on smart mobile phone or panel computer
Wherein: 1, rotation platform
Embodiment
Embodiment 1
In this scheme, installed the rotation platform (1) of camera (2), photometry original paper (3), LED illuminator (4) and controller (5) integrated at smart mobile phone or panel computer marginal position.Smart mobile phone or panel computer user can use finger to rotate knob, the runner in rotation platform (1) B, C, the D face outside or increase the delineation line of friction factor.On rotation platform (1) and controller (5) desired location, the contact is installed; With convenient rotation platform (1) when rotating to assigned address; The contact of rotation platform (1) engages with controller (5) contact, controller (5) quick active photograph, shooting, auto heterodyne, video communication and electric torch function.This scheme can greatly improve the convenience that smart mobile phone or panel computer use, and simple in structure, reliability is high.
Embodiment 2
In the middle of this scheme, installed the rotation platform (1) of camera (2), photometry original paper (3), LED illuminator (4) and controller (5) integrated at smart mobile phone or panel computer marginal position.The cellie can use finger to rotate knob, the runner in rotation platform (1) B, C, the D face outside or increase the delineation line of friction factor.But controller (5) only is responsible for camera (2), photometry original paper (3), LED illuminator (4) are rotated to assigned address, but not as the quick secondary or physical bond (switch) that starts photograph, shooting, auto heterodyne, video communication and electric torch function.The startup of photograph, shooting, auto heterodyne, video communication and electric torch function all realizes through the menu of smart mobile phone.This scheme implementation is comparatively easy, and cost is lower.
Embodiment 3
The difference of this scheme and embodiment 1, embodiment 2 is, utilizes rotation platform (1) to start the required function of each item fast for ease of the cellie, can increase the processing of friction factor to B, C, the D face of rotation platform (1).
Embodiment 4
This scheme and embodiment 1, embodiment 2 and embodiment 3 differences are, utilize photograph, the imaging program of smart mobile phone or panel computer to detect ambient light intensity, and photometry original paper (3) is not set on rotation platform (1).
Embodiment 5
This scheme and embodiment 1,2,3,4 differences are, only on the rotation platform (1) of smart mobile phone or panel computer, LED illuminator (4) is set, and camera (2) is not set.
Claims (7)
1. a rotary camera, LED illuminator control device can be used for smart mobile phone or panel computer, have rotation platform (1), camera (2), photometry original paper (3), LED illuminator (4) and controller (5).
2. the described rotation platform of claim 1 (1) is characterized by: the platform structure that is installed in moving axis (6) rotation that can rotate of smart mobile phone or panel computer marginal position; Camera (2), photometry original paper (3), LED illuminator (4) and controller (5) are installed on the rotation platform (1).
3. claim 1,2 described rotation platforms (1) is characterized by: rotation platform (1) is through shell or the movement link joint of rotation axis (6) with smart mobile phone or panel computer.
4. the described camera of claim 1 (2) is characterized by: be built in the rotation platform (1), be used for the digital photographic camera of the photograph of smart mobile phone or panel computer, camera function.
5. the described photometry original paper of claim 1 (3) is characterized by: be built in the rotation platform (1), be the strong and weak former device of semiconductor optoelectronic of digital photographic camera detecting light of smart mobile phone or panel computer.
6. the described LED illuminator of claim 1 (4) is characterized by: be built in high integrated, high-brightness LED illuminator in the rotation platform (1).
7. claim 1, described controller (5); It is characterized by: be built in the rotation platform (1); Connect photograph capable of fast starting, shooting, auto heterodyne, video communication function and the control device that starts LED illuminator (4) through electric wire and contact and smart mobile phone or panel computer; Controller (5) connects with the knob or the runner that are installed in smart mobile phone or panel computer marginal position mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103277197A CN102799050A (en) | 2012-09-07 | 2012-09-07 | Control device for light-emitting diode (LED) flasher of rotary camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103277197A CN102799050A (en) | 2012-09-07 | 2012-09-07 | Control device for light-emitting diode (LED) flasher of rotary camera |
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| Publication Number | Publication Date |
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| CN102799050A true CN102799050A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103277197A Pending CN102799050A (en) | 2012-09-07 | 2012-09-07 | Control device for light-emitting diode (LED) flasher of rotary camera |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701983A (en) * | 2013-11-27 | 2014-04-02 | 英华达（南京）科技有限公司 | Method and system for operating mobile phone applications quickly |
| CN104754077A (en) * | 2013-12-27 | 2015-07-01 | 上海斐讯数据通信技术有限公司 | Photographing control method and mobile terminal |
| CN105450961A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105654633A (en) * | 2015-12-30 | 2016-06-08 | 福建联迪商用设备有限公司 | POS code scanning payment method, system and device |
| CN105764211A (en) * | 2016-03-28 | 2016-07-13 | 广东欧珀移动通信有限公司 | Mobile terminal and control method of illuminating device thereof |
| CN108664317A (en) * | 2018-04-24 | 2018-10-16 | Oppo广东移动通信有限公司 | Application switching method, device, mobile terminal and storage medium |
| CN108829461A (en) * | 2018-06-12 | 2018-11-16 | Oppo广东移动通信有限公司 | Camera starts control method, device and electronic equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105654633A (en) * | 2015-12-30 | 2016-06-08 | 福建联迪商用设备有限公司 | POS code scanning payment method, system and device |
| CN105764211A (en) * | 2016-03-28 | 2016-07-13 | 广东欧珀移动通信有限公司 | Mobile terminal and control method of illuminating device thereof |
| CN108664317A (en) * | 2018-04-24 | 2018-10-16 | Oppo广东移动通信有限公司 | Application switching method, device, mobile terminal and storage medium |
| CN108829461A (en) * | 2018-06-12 | 2018-11-16 | Oppo广东移动通信有限公司 | Camera starts control method, device and electronic equipment |
| CN108829461B (en) * | 2018-06-12 | 2020-07-31 | Oppo广东移动通信有限公司 | Camera starting control method and device and electronic equipment |
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Application publication date: 20121128 |