CN201207691Y - Micro camera head - Google Patents
Micro camera head Download PDFInfo
- Publication number
- CN201207691Y CN201207691Y CNU2008200928458U CN200820092845U CN201207691Y CN 201207691 Y CN201207691 Y CN 201207691Y CN U2008200928458 U CNU2008200928458 U CN U2008200928458U CN 200820092845 U CN200820092845 U CN 200820092845U CN 201207691 Y CN201207691 Y CN 201207691Y
- Authority
- CN
- China
- Prior art keywords
- minisize pick
- housing
- video
- head according
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model discloses a micro camera, which includes a lens, an image sensor arranged on the rear end of the lens and an image conversion circuit board connected with the image sensor, the image conversion circuit board includes an integrated circuit, the integrated circuit includes a central processing unit, a video processor, a video digital-to-analog converter, an image controller and a data memory, the video processor is connected with the image sensor, the video digital-to-analog converter is connected with the video processor and converts the digital image information into the simulated image information which is transmitted to a video output port, and the central processing unit is connected with the image controller and the data memory. The utility model has the characteristic that the volume is small, can be conveniently applied to a plurality of places and can be in embedded installation and connection with a plurality of objects such as ornaments, and has a wide application field. Moreover, because the supply voltage of a DC regulated power supply is between 3.5 and 5V, a lithium battery which is currently used widely can be used to supply the power.
Description
Technical field
The utility model relates to a kind of camera, a kind of minisize pick-up head of more specifically saying so, and its profile can be as small as 8 X, 8 X 8mm～12 X, 12 X 12mm, and it can adopt the low voltage power supply of 3.5～5V.
Background technology
Development along with digital technology, increasing optical pickocff is applied to civilian and industrial product, even increasing use is also arranged in the war products field, the image that optical pickocff collects all needs could use for other image processing equipment through a translation process usually, as computer monitor, television set, monitor etc., the image information of output is divided into two kinds of digital information and analog informations.In the prior art; the camera that people are applied to monitor; its volume is bigger usually; be installed on monitored place; seem eye-catching completely; monitored people is after knowing this watch-dog; usually the monitor area that can avoid this watch-dog; the purpose of this and its monitoring is contrary; in addition because the volume of traditional monitoring camera is excessive, cause its installation more complicated and loaded down with trivial details, more because its volume is excessive; can't combine together with the facility of periphery, make its range of application be subjected to greatly limiting.
The utility model content
The purpose of this utility model is to provide a kind of minisize pick-up head for overcoming the deficiencies in the prior art, and its size can be as small as between 8 X, 8 X 8mm to 12 X, the 12 X 12mm.
Technology contents of the present utility model is: a kind of minisize pick-up head, comprise camera lens, be located at the imageing sensor of camera lens rear end and the image transformation circuit plate that connects with imageing sensor, it is characterized in that described image transformation circuit plate comprises an integrated circuit, described integrated circuit comprises central processing unit, video processor, video dac, image controller and data storage, described video processor connects with imageing sensor, and video dac connects with video processor and converts digital image information to analog image information transmission video output; Described central processing unit connects with image controller, data storage.
Further technology contents of the present utility model is: described image transformation circuit plate also is provided with a direct current stabilized voltage power supply, a local oscillator and an external memory storage, and D.C. regulated power supply connects with integrated circuit, imageing sensor respectively; Aforesaid integrated circuit is respectively equipped with and is used for the interface that is connected with local oscillator, external memory storage.
Further technology contents of the present utility model is: also comprise a housing and the bonnet of fixedlying connected with housing, the housing front end is provided with the camera aperture that is used to wear camera lens, described imageing sensor and image transformation circuit plate all are located in the housing, and the side of housing or bonnet are provided with the line outlet of video line and power line.
Further technology contents of the present utility model is: described camera lens is the adjustable focus camera lens, is provided with the knob that is used to regulate lens focus between camera lens and housing.
Further technology contents of the present utility model is: described housing front end also is provided with a recording hole, and described image transformation circuit plate also is provided with audio process and audio output port.
Further technology contents of the present utility model is: between described housing profile 8 X 8 X 8mm to the 12 X 12 X 12mm, described camera aperture diameter is 1 to 3mm.
Further technology contents of the present utility model is: described video output also is connected with a wireless transmitter module.
Further technology contents of the present utility model is: described audio output port also is connected with a wireless transmitter module.
Further technology contents of the present utility model is: described housing front end is provided with a protuberance, and aforesaid knob is located at the front end of this protuberance.
Further technology contents of the present utility model is: described D.C. regulated power supply is provided with the Voltage stabilizing module that boosts, and supply power voltage is 3.3-5V.
The utility model beneficial effect compared with prior art is: the utility model is because of adopting integrated circuit, make it have the characteristics of volume microminiaturization, can be applied to various places very easily, again because of the little reason of volume, can link together with the embedded installation of object such as various ornaments, have application fields, in addition because of the supply power voltage of D.C. regulated power supply between 3.5-5V, can adopt present use lithium battery power supply widely, make it have the characteristics of low voltage power supply.Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the front view of the utility model minisize pick-up head specific embodiment;
Fig. 2 is the axial section schematic diagram of the utility model minisize pick-up head specific embodiment;
Fig. 3 is the circuit block diagram of the utility model minisize pick-up head specific embodiment;
Fig. 4 is the frame principle figure of the integrated circuit of the utility model minisize pick-up head specific embodiment.
Embodiment
In order to more fully understand technology contents of the present utility model, the technical solution of the utility model is further introduced and explanation below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 4, the utility model minisize pick-up head, comprise camera lens 3, be located at the imageing sensor 6 of camera lens 3 rear ends and the image transformation circuit plate 5 that connects with imageing sensor 6, image transformation circuit plate 5 is provided with an integrated circuit 50, integrated circuit 50 comprises central processing unit 503, video processor 501, video dac 504, image controller 502 and data storage 505, video processor 501 connects with imageing sensor 6, and video dac 504 converts analog image information transmission video output 506 to video processor 501 and with digital image information; Central processing unit 503 connects with image controller 502, data storage 505.
(D.C. regulated power supply is provided with the Voltage stabilizing module that boosts also to be provided with a direct current stabilized voltage power supply 52 on the image transformation circuit plate 5, supply power voltage is 3.3-5V), a local oscillator 51 and an external memory storage 53, D.C. regulated power supply 52 connects with integrated circuit 50, imageing sensor 6 respectively; Integrated circuit 50 is respectively equipped with and is used for the interface (figure does not illustrate separately) that connects with local oscillator 51, external memory storage 53.External memory storage is mainly used in storage to information such as the control of integrated circuit, settings.Integrated circuit is packaged single product, and it does the IC layout design application in addition, and its primary structure as shown in Figure 4.For playing installing and fixing of protective circuit and whole minisize pick-up head; the utility model minisize pick-up head also comprises a housing 1 and (housing can adopt with being connected of bonnet and be threaded with the fixedly connected bonnet 4 of housing 1; also can adopt the glue bonding connection); imageing sensor 6 and image transformation circuit plate 5 all are located in the housing 1, and bonnet is provided with the line outlet 40 (also can be located at the side of housing 1) of video line and power line.The front end of housing 1 is provided with the camera aperture that is used for ccontaining camera lens 3, and present embodiment is the camera lens of adjustable focus, has additional the knob 2 that is used to regulate lens focus between camera lens 3 and housing 1.For prolonging the distance between camera lens 3 and the imageing sensor 6, housing 1 front end is provided with a protuberance 10, and knob 2 (playing the focusing function) is located at the front end of this protuberance.
For when the monitoring video, can record simultaneously, housing 1 front end also can be provided with a recording hole (not shown), and image transformation circuit plate 5 also can be provided with audio process and audio output port (not shown).Also can establish a pick-up separately in addition, the audio sockets of output line is connected with pick-up.
Because the critical piece that adopts integrated circuit to handle as image transitions, big size of having dwindled whole camera greatly, the housing profile is between 8 X, 8 X 8mm to 12 X, 12 X 12mm, the camera aperture diameter is 1 to 3mm, the manageable pixel of imageing sensor is 100,000 to 3,000,000, the tool economic and practical of 300,000 imageing sensor.
In order to realize the wireless transmission of information, video output and/or audio output port also can connect a wireless transmitter module, that end of watch-dog can connect a wireless receiving module can realize wireless transmission, also can realize those installing and using of comparatively difficult monitoring camera of connecting up, wireless transmission about audio frequency and video is well known to those skilled in the art, and does not do detailed description at this.
The utility model is because of adopting integrated circuit, make it have the characteristics of volume microminiaturization, can be applied to various places very easily, again because of the little reason of volume, can link together with the embedded installation of object such as various ornaments, have application fields, in addition because of the supply power voltage of D.C. regulated power supply between 3.5-5V, can adopt present use lithium battery power supply widely, make it have the characteristics of low voltage power supply.
The above angle from specific embodiment discloses further to technology contents of the present utility model; but do not represent execution mode of the present utility model and rights protection to be confined to this, rights protection scope of the present utility model should be as the criterion in claims of the present utility model.
Claims (10)
1. minisize pick-up head, comprise camera lens, be located at the imageing sensor of camera lens rear end and the image transformation circuit plate that connects with imageing sensor, it is characterized in that described image transformation circuit plate comprises an integrated circuit, described integrated circuit comprises central processing unit, video processor, video dac, image controller and data storage, described video processor connects with imageing sensor, and video dac connects with video processor and converts digital image information to analog image information transmission video output; Described central processing unit connects with image controller, data storage.
2. minisize pick-up head according to claim 1 is characterized in that described image transformation circuit plate also is provided with a direct current stabilized voltage power supply, a local oscillator and an external memory storage, and D.C. regulated power supply connects with integrated circuit, imageing sensor respectively; Aforesaid integrated circuit is respectively equipped with and is used for the interface that connects with local oscillator, external memory storage.
3. minisize pick-up head according to claim 1 and 2, it is characterized in that also comprising a housing and the bonnet that is fixedly connected with housing, the housing front end is provided with the camera aperture that is used to wear camera lens, described imageing sensor and image transformation circuit plate all are located in the housing, and the side of housing or bonnet are provided with the line outlet of video line and power line.
4. minisize pick-up head according to claim 3 is characterized in that described camera lens is the adjustable focus camera lens, is provided with the knob that is used to regulate lens focus between camera lens and housing.
5. minisize pick-up head according to claim 3 is characterized in that described housing front end also is provided with a recording hole, and described image transformation circuit plate also is provided with audio process and audio output port.
6. minisize pick-up head according to claim 3 is characterized in that between the described housing profile 8X8X8mm to 12X12X12mm, and described camera aperture diameter is 1 to 3mm.
7. minisize pick-up head according to claim 1 and 2 is characterized in that described video output also is connected with a wireless transmitter module.
8. minisize pick-up head according to claim 5 is characterized in that described audio output port also is connected with a wireless transmitter module.
9. minisize pick-up head according to claim 4 is characterized in that described housing front end is provided with a protuberance, and aforesaid knob is located at the front end of this protuberance.
10. minisize pick-up head according to claim 2, the supply power voltage that it is characterized in that described D.C. regulated power supply is 3.3-5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200928458U CN201207691Y (en) | 2008-03-21 | 2008-03-21 | Micro camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200928458U CN201207691Y (en) | 2008-03-21 | 2008-03-21 | Micro camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207691Y true CN201207691Y (en) | 2009-03-11 |
Family
ID=40466746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200928458U Expired - Fee Related CN201207691Y (en) | 2008-03-21 | 2008-03-21 | Micro camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207691Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098425B (en) * | 2009-12-15 | 2013-03-20 | 上海威乾视频技术有限公司 | Microminiature digital video monitoring module |
| CN104994270A (en) * | 2015-08-06 | 2015-10-21 | 麦格纳斯太尔汽车技术（上海）有限公司 | Vehicle-mounted camera image processing system in low light environment |
| CN105472213A (en) * | 2015-11-20 | 2016-04-06 | 高佳 | Multifunctional elevator image modulator |
| CN106027860A (en) * | 2016-05-20 | 2016-10-12 | 北京理工大学 | Remapping circuit applied to micro-camera interface and application method |
-
2008
- 2008-03-21 CN CNU2008200928458U patent/CN201207691Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098425B (en) * | 2009-12-15 | 2013-03-20 | 上海威乾视频技术有限公司 | Microminiature digital video monitoring module |
| CN104994270A (en) * | 2015-08-06 | 2015-10-21 | 麦格纳斯太尔汽车技术（上海）有限公司 | Vehicle-mounted camera image processing system in low light environment |
| CN105472213A (en) * | 2015-11-20 | 2016-04-06 | 高佳 | Multifunctional elevator image modulator |
| CN106027860A (en) * | 2016-05-20 | 2016-10-12 | 北京理工大学 | Remapping circuit applied to micro-camera interface and application method |
| CN106027860B (en) * | 2016-05-20 | 2019-06-21 | 北京理工大学 | A kind of re-mapping circuitry and application method for miniature webcam interface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10599445B2 (en) | Controls and indicators with on-screen cognitive aids | |
| US6560099B1 (en) | Double interface external box for a computer | |
| JP3180552U (en) | Card reader with communication function | |
| CN201207691Y (en) | Micro camera head | |
| CN202042139U (en) | Ultrathin box body for LED (light-emitting diode) display screen | |
| US6790077B1 (en) | IEEE-1394 adapter | |
| US20090300252A1 (en) | Monitor with peripheral equipment interface and computer | |
| TW200505230A (en) | Handheld device for capturing image | |
| CN203086582U (en) | Network camera | |
| US20190053392A1 (en) | Hard disk storage device | |
| US20110072186A1 (en) | Portable computer capable of converting internal storage device into external storage device | |
| US8242363B2 (en) | Power supply | |
| US8049781B2 (en) | Monitor with camera | |
| US20080055573A1 (en) | Projector with build-in ipod insertion slot | |
| CN205378079U (en) | Multifunction converter | |
| US20100231395A1 (en) | Multifunctional Power Bank Structure | |
| CN217386235U (en) | Data connection assembly, docking station and storage medium | |
| CN206559531U (en) | A kind of combined type video monitoring equipment | |
| CN210183465U (en) | VGA signal extender with audio | |
| CN210867970U (en) | Digital video monitoring system | |
| CN201156630Y (en) | USB multifunctional interface for computer | |
| CN217985232U (en) | Video bidirectional talkback and screen integrated hard disk video recorder | |
| CN213545124U (en) | Display all-in-one machine based on computing module | |
| CN204044799U (en) | A kind of information source video initiatively output circuit | |
| CN221598014U (en) | Multifunctional camera of intelligent cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20110321 |