CN203406973U - Intelligent television with zoomable camera - Google Patents
Intelligent television with zoomable camera Download PDFInfo
- Publication number
- CN203406973U CN203406973U CN201320516433.3U CN201320516433U CN203406973U CN 203406973 U CN203406973 U CN 203406973U CN 201320516433 U CN201320516433 U CN 201320516433U CN 203406973 U CN203406973 U CN 203406973U
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- Prior art keywords
- camera
- teleconverter
- array
- dish
- array dish
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Abstract
The utility model discloses an intelligent television with a zoomable camera. The intelligent television with the zoomable camera comprises a chassis and a screen, the camera is arranged above the chassis, the back side of the screen is equipped with a teleconverter array disc on which a plurality of teleconverters are arranged, and the array disc is connected with a driving motor used for driving the array disc to move to change the teleconverter opposite to the camera. According to the utility model, a lens realizes a zooming function in a manner of replacing the teleconverters, so that the field of view range of the camera can be adjusted according to the size of the screen, and the intelligent television with the zoomable camera is low in cost and is convenient to operate. When the intelligent television with the zoomable camera is used, the lens of the camera aligns at the teleconverter, thereby realizing the zooming function of the lens. The teleconverter array disc is equipped with the plurality of teleconverters having different enlargement factors, and the driving motor can drive the teleconverter array disc to rotate, so that the lens can align at the needed teleconverter according to the demands, and the lens is convenient to carry out the zooming of corresponding enlargement factor.
Description
Technical field
The utility model relates to intelligent television technical field, relates in particular to the intelligent television that a kind of camera has zoom function.
Background technology
Development along with intelligent television industry, the function of intelligent television and size have all obtained great lifting, telephotography head is applied on increasing intelligent television as a kind of input equipment, design restriction due to module optical system, make the parameters such as field range angle of telephotography head not become wide greatly with the change of screen, for example, be applied at present take on intelligent television and focus module as main camera, be difficult to realize the conversion of focal length.
Summary of the invention
Technical problem to be solved in the utility model is: the intelligent television that provides a kind of camera to have zoom function, makes camera in intelligent television realize zoom function.
For solving the problems of the technologies described above, the technical solution of the utility model is: camera has the intelligent television of zoom function, comprise casing and the screen that is arranged on described casing the place ahead, the back upper place of described casing is provided with camera, described screen rear side is provided with the teleconverter array dish relative with described camera position, all not identical teleconverters of several multiplication factors are installed on described array dish, described array dish is connected with the power set that convert the teleconverter relative with described camera for driving described array dish to move, described power set comprise drive motors and the motor drive ic being electrically connected to described drive motors.
As a kind of improvement, the card of described array dish is circular and parallel with the surface of screen, the teleconverter circular array on described array dish.
As further improvement, the camera lens of described camera stretches out in the top of described casing, and a described teleconverter that is positioned at described array dish top also stretches out in the top of described casing, and the camera lens of described camera is corresponding with the teleconverter at described array dish top.
As further improving, described drive motors is in transmission connection by the driving-belt by its driving and described array dish.As another kind, improve, the card of described array dish is cross, and described teleconverter is cross array; Or the card of described array dish is T font, described teleconverter array in T shape; Or the card of described array dish is L font, described teleconverter is L font array.
As further improvement, described drive motors comprises for driving the horizontal drive motor of described array dish horizontal motion, and described horizontal drive motor is by the gear of its output and be in transmission connection with horizontal drive link and the described array dish of described gear engagement; And for driving the vertical drive motors of described array dish vertical direction motion, described vertical drive motors is all by the gear of its output be in transmission connection with vertical drive link and the described array dish of described gear engagement.
As another kind, improve, the card of described array dish is in-line, and described teleconverter is along described array dish bearing of trend linear array.
As further improvement, the gear of described drive motors by its output and being in transmission connection with drive link and the described array dish of described gear engagement.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
The utility model is owing to being provided with a plurality of teleconverters on teleconverter array dish, and array dish can move to the teleconverter of required multiplication factor, makes it to align with cam lens, makes camera zoom; Owing to being provided with drive motors, being convenient to array dish and moving to switch teleconverter.
When the utility model is used, camera and teleconverter array dish are oppositely arranged, because the multiplication factor of teleconverter is different, by switching the teleconverter corresponding with cam lens, realized the zoom function of camera, and then the field range of camera can be regulated according to screen size, in the utility model, it is low that teleconverter array dish is made simple cost, compares with the zoom mode of traditional many camera lenses light path system, reduced cost of manufacture, and easy to operate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the fundamental diagram of the utility model embodiment mono-;
Fig. 3 is the workflow diagram of the utility model embodiment mono-;
Fig. 4 is the structural representation of the utility model embodiment bis-;
In figure: 1-back cabinet; 2-screen; 3-camera; 4-teleconverter array dish; 5-teleconverter; The horizontal pull bar of 61-; The vertical pull bar of 62-.
Embodiment
Embodiment mono-:
(in Fig. 1, only show the architectural feature relevant to the application) as depicted in figs. 1 and 2, camera has the intelligent television of zoom function, casing and the screen 2 that is arranged on casing the place ahead, the back upper place of casing (being the back cabinet 1 shown in Fig. 1) is provided with camera 3, the camera lens of camera 3 stretches out in the top of casing, screen 2 rear sides are provided with the teleconverter array dish 4 relative with camera 3, the card of array dish 4 is circular and parallel with the surface of screen 2, all not identical teleconverters 5 of several multiplication factors are installed on array dish 4, one of them teleconverter be 1 times of multiplication factor, it is former ratio imaging.Teleconverter 5 circular array on array dish 4, a teleconverter that is positioned at array dish 4 tops also stretches out in the top of casing, and the camera lens of camera 3 is corresponding with the teleconverter 5 at array dish 4 tops.
As shown in Figures 2 and 3, operation principle of the present utility model and flow process are as follows:
Under television startup state, teleconverter array dish 4 acquiescences are positioned at the teleconverter lens position of 1 times, and camera 3 is with former ratio imaging.When user presses the zoom button of remote controller, television set receives after remote controller signal, by TV motherboard transmission of signal to motor control chip, and export control signal, make drive motors rotate corresponding angle, thereby the conversion teleconverter 5 relative with camera 3 change zoom multiple.
In the present embodiment, control signal is realized by PWM square wave, and teleconverter array dish is connected with belt transmission with drive motors, by controlling the direction of PWM waveform, drive motors forward or reverse, drives array dish to rotate to switch teleconverter, guarantees that the process of zoom is efficiently moved.
After teleconverter switches, the image photographing judges whether perfect imaging after processing by internal image processor ISP, and output control signal after image processor ISP calculates, finely tunes the angle of teleconverter, guarantees image quality.By this feedback mechanism, make camera system after zoom can be suitable for the television screen size of different size.Meanwhile, before and after zoom, difference shows that the image stream of multiples retains respectively, for rear end ISP image processor, processes, and realizes the function of the elimination of distortion edge and image sharpening.
After TV shutdown, the algorithm of internal default can make reset motor, thereby teleconverter array dish is returned to reset condition, i.e. the teleconverter position of 1 times of amplification.
Embodiment bis-:
As shown in Figure 4, in the present embodiment, the card of teleconverter array dish 4 is crosss, and on array dish, teleconverter 5 is cross array.
For driving the power set of array dish 4 motions to comprise: for driving the horizontal drive motor of array dish horizontal motion, and for driving the vertical drive motors of array dish vertical direction motion, horizontal drive motor is by the gear of its output and be in transmission connection with array dish with the horizontal drive link 61 of gear engagement; Vertically drive motors is all by the gear of its output be in transmission connection with array dish with the vertical drive link 62 of gear engagement.
When teleconverter 5 switches, remote controller sends control signal, television set receives after remote controller signal, by TV motherboard transmission of signal, to motor control chip, motor drive ic receives after control signal, and motor rotates a fixing turn, driven gear motion, horizontal pull bar 61 or vertically the push-and-pull cross array dish of pull bar 62, make teleconverter level or vertically move, and aligns camera.
Image processing process is with embodiment mono-.
Embodiment tri-:
In the present embodiment, the card of teleconverter array dish is in-line, is equivalent to criss-cross array dish horizontal direction part or vertical direction part, and teleconverter is along array dish bearing of trend linear array.
Power set comprise for driving the straight-line drive motors of array dish, and drive motors is in transmission connection by drive link and gear and array dish, drives array dish to make straight line back and forth movement, to switch teleconverter.
In other embodiment of the present utility model, the card of described array dish is can also be other horizontal with perpendicular combining forms, for example just put, put upside down, T or the L font of left traverse or right traverse, described teleconverter is T font array, the L font array of placement direction accordingly, does not repeat them here.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. camera has the intelligent television of zoom function, comprise: casing and the screen that is arranged on described casing the place ahead, the back upper place of described casing is provided with camera, it is characterized in that, described screen rear side is provided with the teleconverter array dish relative with described camera position, all not identical teleconverters of several multiplication factors are installed on described array dish, described array dish is connected with the power set that convert the teleconverter relative with described camera for driving described array dish to move, described power set comprise drive motors and the motor drive ic being electrically connected to described drive motors.
2. camera as claimed in claim 1 has the intelligent television of zoom function, it is characterized in that: the card of described array dish is circle and parallel with the surface of screen, the teleconverter circular array on described array dish.
3. camera as claimed in claim 2 has the intelligent television of zoom function, it is characterized in that: the camera lens of described camera stretches out in the top of described casing, a described teleconverter that is positioned at described array dish top also stretches out in the top of described casing, and the camera lens of described camera is corresponding with the teleconverter at described array dish top.
4. the camera as described in claims 1 to 3 any one has the intelligent television of zoom function, it is characterized in that: described drive motors is in transmission connection by the driving-belt by its driving and described array dish.
5. camera as claimed in claim 1 has the intelligent television of zoom function, it is characterized in that: the card of described array dish is cross, and described teleconverter is cross array; Or the card of described array dish is T font, described teleconverter array in T shape; Or the card of described array dish is L font, described teleconverter is L font array.
6. camera as claimed in claim 5 has the intelligent television of zoom function, it is characterized in that: described drive motors comprises for driving the horizontal drive motor of described array dish horizontal motion, described horizontal drive motor is by the gear of its output and be in transmission connection with horizontal drive link and the described array dish of described gear engagement; And for driving the vertical drive motors of described array dish vertical direction motion, described vertical drive motors is all by the gear of its output be in transmission connection with vertical drive link and the described array dish of described gear engagement.
7. camera as claimed in claim 1 has the intelligent television of zoom function, it is characterized in that: the card of described array dish is in-line, and described teleconverter is along described array dish bearing of trend linear array.
8. camera as claimed in claim 7 has the intelligent television of zoom function, it is characterized in that: the gear of described drive motors by its output and being in transmission connection with drive link and the described array dish of described gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516433.3U CN203406973U (en) | 2013-08-22 | 2013-08-22 | Intelligent television with zoomable camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516433.3U CN203406973U (en) | 2013-08-22 | 2013-08-22 | Intelligent television with zoomable camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406973U true CN203406973U (en) | 2014-01-22 |
Family
ID=49942891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516433.3U Expired - Lifetime CN203406973U (en) | 2013-08-22 | 2013-08-22 | Intelligent television with zoomable camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414928A (en) * | 2013-08-22 | 2013-11-27 | 潍坊歌尔电子有限公司 | Smart television with camera provided with zoom function and zoom method of camera of smart television |
-
2013
- 2013-08-22 CN CN201320516433.3U patent/CN203406973U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414928A (en) * | 2013-08-22 | 2013-11-27 | 潍坊歌尔电子有限公司 | Smart television with camera provided with zoom function and zoom method of camera of smart television |
| CN103414928B (en) * | 2013-08-22 | 2016-09-28 | 潍坊歌尔电子有限公司 | Photographic head has the intelligent television of zoom function and the Zooming method of photographic head thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: No.268, Dongfang Road, high tech Industrial Development Zone, Weifang City, Shandong Province Patentee before: Weifang Goertek Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |