CN201035309Y - Pencil type video camera - Google Patents
Pencil type video camera Download PDFInfo
- Publication number
- CN201035309Y CN201035309Y CNU2007201085106U CN200720108510U CN201035309Y CN 201035309 Y CN201035309 Y CN 201035309Y CN U2007201085106 U CNU2007201085106 U CN U2007201085106U CN 200720108510 U CN200720108510 U CN 200720108510U CN 201035309 Y CN201035309 Y CN 201035309Y
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- CN
- China
- Prior art keywords
- pen
- video camera
- plug
- external
- utility
- 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
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Abstract
The utility model relates to a pen type camera. A pen cap is sleeved on a pen drum positioned at the end. The other end of the pen is provided with a writing pen and a writing pen sleeve. The upper end of the pen cap is provided with a micro lens of a camera and a video image sensor which is arranged behind the micro lens. The pen drum is internally provided with an audio frequency circuit board which has a micron mike and a DC-DC power converter. A pen storage is arranged between the pen drum and the writing pen. The pen storage is internally provided with a camera host board, and the external side of the pen storage is provided with an inserting type interface which is assorted with an external lead plug. When in use, the pen type camera can be used for picking up image and recording sound by opening the power button; and the utility model can be played by inserting the external lead plug into the inserting type interface which is positioned at the external side of the pen storage and is assorted with the external lead plug, while inserting the other end of the external lead into an external video image and sound device. The utility model has the advantages of small and portable and can be used for news covering, military affairs, reconnoitering, investigation and evidence obtaining, public security protection, audio-visual teaching and other sound and image recording working situations. Besides, the utility model also remains the writing function of a ball pen.
Description
Technical field
The utility model relates to a kind of shooting and sound pick-up outfit, particularly a kind of pen type video camera.
Background technology
Existing market is sold and people use shooting and sound pick-up outfit, the camera that mostly is video camera, Digital Video or needs to be used with computer, the above two volume and weight is bigger, and cost an arm and a leg, though camera is cheap and external form is small and exquisite, picture quality is relatively poor, there is not composite video output, can not be connected use with video recording equipment with general general demonstration, need cooperate with the computer USB mouth and could use, and can not arbitrarily move.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of small volume and less weight, cheap, as can to carry, have high quality graphic composite video and independent audio output function and writing function pen type video camera.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of pen type video camera, the cap for brush are enclosed within on the pen container of the tip of the brushstyle of a writing or painting, and the other end of pen is provided with lettering pen and upper shield thereof.The video camera micro-lens is housed in the upper end of the cap for brush and is positioned at thereafter video image sensors, the audio board and the DC-DC power supply changeover device of band microtelephone is housed in pen container; Between pen container and lettering pen, be provided with a storehouse, the video camera motherboard is housed in a storehouse, the plug-in type interface that matches with the outer lead plug is housed in an outside, storehouse.External power supply or minicell insert the DC-DC DC converting circuit, the latter is connected with audio amplifier circuit and video camera motherboard lead, the video camera micro-lens is connected with microcam motherboard lead through video image sensors, reaches through the plug-in type interface to be connected with external video image equipment with its outer lead plug that matches again; Microtelephone is connected with external audio equipment with the outer lead plug that the plug-in type interface reaches with it matches through the high input impedance audio amplifier circuit.
During use, energized, promptly available pen type video camera carries out image taking and picks up on-the-spot voice.The outer lead plug is inserted a plug-in type interface that matches with it in the outside, storehouse, and the other end of outer lead inserts external video image and shows and stereo set, can record or play.
The beneficial effects of the utility model are:
1, the outward appearance novelty is small and exquisite, light hidden;
2, adopting CCD is the image/video sensor, and picture quality can reach professional grade;
3, can adopt multiple power supply modes such as built-in or external, the voltage adaptation scope is big, and 3.7V → 12V can adapt to;
4, have wide range of applications the working environment that can be used for news interview, military affairs, scouting, investigate and collect evidence, keep a lookout of public security, the acoustic image teaching has reached other extraordinary video and audio recordings etc.;
5, the writing function that has kept ball pen.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the synoptic diagram of outer lead plug.
Fig. 4 is a circuit block diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified
Embodiment is as Figure 1-3: with pack into the cap for brush 2 tops of ball pen of video camera micro-lens 1, CCD video image sensors 9 is contained in the back of minisize pick-up head 1, and the audio board 10 of DC-DC power supply changeover device 11 and band MIC microtelephone is packed in the pen container 3; Be provided with a storehouse 4 of placing the video camera motherboard at the middle part of pen, in the outside in a storehouse 4 plug-in type that matches with outer lead plug 6 be housed and connect 12; Lettering pen 7 and upper shield 8 thereof are positioned at the other end of pen.
As shown in Figure 4: 3.7 volts of power supplys after built-in minicell or the external rectification insert DC-DC DC converting circuit 11 by the positive pole and the negative power supply socket of outer lead plug, voltage is promoted also voltage stabilizing in the operating voltage of 12 volts video camera and voicefrequency circuit, for video camera and audio amplifier circuit 10 operate as normal.DC-DC DC converting circuit 11 is connected with audio amplifier circuit 10 and video camera motherboard 5 leads, video camera micro-lens 1 is connected with microcam motherboard 5 leads through CCD video image sensors 9, reaches through plug-in type interface 12 to be connected with external video image equipment with its outer lead plug 6 that matches again; The MIC microtelephone is connected with external audio equipment with the outer lead plug 6 that plug-in type interface 12 reaches with it matches through high input impedance audio amplifier circuit 10.
During use, energized, promptly available pen type video camera carries out image taking and picks up on-the-spot voice.Video signal is by minisize pick-up head 1 → CCD video image sensors 9 video camera motherboards 5 → plug-in type interface 12 and outer lead plug 6 → external video image display device.Sound signal is by MIC microtelephone → high input impedance audio amplifier circuit 10 → plug-in type interface 12 and outer lead plug 6 → external audio equipment.
Claims (2)
1. pen type video camera, comprise the cap for brush (2) on the pen container (3) that is enclosed within the tip of the brushstyle of a writing or painting and be positioned at the lettering pen (7) and the upper shield (8) thereof of the other end, it is characterized in that: video camera micro-lens (1) is housed in the upper end of the cap for brush (2) and is positioned at thereafter video image sensors (9), the audio board (10) and the DC-DC power supply changeover device (11) of band microtelephone is housed in pen container (3); Between pen container (3) and lettering pen (7), be provided with a storehouse (4), video camera motherboard (5) is housed in a storehouse (4), the plug-in type interface (12) that matches with outer lead plug (6) is housed in a storehouse (4) outside.
2. pen type video camera according to claim 1, it is characterized in that: DC-DC DC converting circuit (11) is connected with power supply, the former is connected with audio amplifier circuit (10) and video camera motherboard (5) lead, video camera micro-lens (1) is connected with microcam motherboard (5) lead through video image sensors (9), is connected with external video image equipment through the outer lead plug (6) that plug-in type interface (12) reaches with it matches again; Microtelephone is connected with external video demonstration and broadcast equipment with plug-in type interface (12) and with its outer lead plug (6) that matches through high input impedance audio amplifier circuit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201085106U CN201035309Y (en) | 2007-04-20 | 2007-04-20 | Pencil type video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201085106U CN201035309Y (en) | 2007-04-20 | 2007-04-20 | Pencil type video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035309Y true CN201035309Y (en) | 2008-03-12 |
Family
ID=39196200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201085106U Expired - Fee Related CN201035309Y (en) | 2007-04-20 | 2007-04-20 | Pencil type video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882461A (en) * | 2009-07-23 | 2010-11-10 | 上海良相智能化工程有限公司 | Voice and video recording pen |
-
2007
- 2007-04-20 CN CNU2007201085106U patent/CN201035309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882461A (en) * | 2009-07-23 | 2010-11-10 | 上海良相智能化工程有限公司 | Voice and video recording pen |
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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: 20080312 Termination date: 20100420 |