CN201352272Y - Portable minitype video observer - Google Patents
Portable minitype video observer Download PDFInfo
- Publication number
- CN201352272Y CN201352272Y CNU2009200317529U CN200920031752U CN201352272Y CN 201352272 Y CN201352272 Y CN 201352272Y CN U2009200317529 U CNU2009200317529 U CN U2009200317529U CN 200920031752 U CN200920031752 U CN 200920031752U CN 201352272 Y CN201352272 Y CN 201352272Y
- Authority
- CN
- China
- Prior art keywords
- camera
- high temperature
- video
- hollow handle
- urceolus
- 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 discloses a portable minitype video observer which comprises a viewfinder, a telescopic tube, a hollow handle and an image display device. The viewfinder consists of an open outer drum and a camera; the rear end of the outer drum is sealed and connected with the front end of the telescopic tube, the rear end of which is connected with the hollow handle through an air duct; a blower is arranged in the hollow handle; and the output end of the camera is connected with the image display device through a data wire. The utility model overcomes the technical bottleneck in domestic endoscopic video observation technology under high temperature, and by adopting forced air cooling, the utility model fundamentally solves the problem of bad working environment in high temperature field and the difficulty in observation by an observation device, realizes information acquisition, processing and storing in the narrow room of the high temperature device and realizes long-time video detection under high temperature. The portable minitype video observer prevents accidents of the high temperature device in advance, ensures the safe operation of the high temperature device and brings maximum economic and safety benefits.
Description
Technical field
The utility model belongs to the video equipment field, relates to a kind of video viewer, especially a kind of portable minisize video viewer.
Background technology
In daily commercial production, the relative narrow curved in the space of some device interior is difficult to directly observe with the naked eye the situation of device interior, and the information such as inner surface so often causes equipment to go to work braving one's illness, and serious meeting causes device damage.
For the above-mentioned device interior situation that is difficult to observe with the naked eye, the miniature video viewer plays very large effect, it can probe into the device interior narrow space with camera, camera photographs the image in the equipment small space, and it is passed to be located on the outside display device convenient the observation.
Many miniature video viewers have been arranged in the market, such as, the light long distance vision checking tool of U.S.'s " snake eye " hand-held, German Waller VIS250 series etc., these existing miniature video viewers part that also comes with some shortcomings technically: at first its can not the time reality the image taking that camera is captured, record and store, if want storage to need to connect video camera in addition separately, cause like this and use and inconvenience; Secondly the video viewer of these prior aries could only use under the condition of some normal temperature, in case run into the temperature condition with higher, the view finder of front equipment end is a camera scaling loss immediately, has all brought great hidden danger for equipment and personnel's safety!
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, a kind of portable minisize video viewer is provided, this miniature video viewer can be observed narrow space, and have simple assembling and get final product the characteristics that to carry easily after work, the dismounting, and this kind viewer can use in hot environment, for widening the narrow space interior video observation of high temperature field, the necessary technology means are provided.
The purpose of this utility model solves by the following technical programs:
This portable minisize video viewer, comprise view finder, telescopic tube, hollow handle and image display device, it is characterized in that: described view finder is made up of uncovered urceolus and camera, described camera is concordant with outer cylinder front end by inner chamber and its camera lens that set collar is loaded on urceolus, the anchor ring of described set collar is provided with equally distributed air vent, leave ventilation gap between the internal perisporium of described urceolus and the camera, described outer tube rear end is connected with described telescopic tube forward end seal, described telescopic tube rear end is connected with hollow handle by ventilating duct, is provided with blower fan in the described hollow handle; The output terminal of described camera is connected with image display device through data line.
Above-mentioned image display device comprises handheld video receiver and display.
Aforementioned display device is located in the casing, also is provided with power supply in the described casing.
Portable minisize video viewer of the present utility model is a kind of device that can check narrow space, when view finder is inserted into the position that needs inspection, by the image display device that carries, can clearly see the image information that is examined the position, and this kind viewer gets final product work through simple assembling, puts into case after the dismounting and can be convenient for carrying again.The utility model has solved the drawback that at present existing similar techniques can't be used under hot environment, for widening the narrow space interior video observation of high temperature field, provide the necessary technology means, has high value for the detection of high-temperature service.
Description of drawings
Fig. 1 is the structural representation of portable minisize video observer;
Fig. 2 is set collar 10 synoptic diagram described in the utility model.
Wherein: 1 is urceolus; 2 is telescopic tube; 3 is hollow handle; 4 is the handheld video receiver; 5 is display; 6 is ventilating duct; 7 is power supply; 8 is casing; 9 is camera; 10 is set collar; 11 is air vent; 12 is ventilation gap.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Fig. 1 is a structural representation of the present utility model, this portable minisize video viewer, comprise view finder, telescopic tube 2, hollow handle 3 and image display device, wherein view finder is made up of uncovered urceolus 1 and camera 9, camera 9 is concordant with urceolus 1 front end by inner chamber and its camera lens that set collar 10 is loaded on urceolus 1, the anchor ring of described set collar 10 is provided with equally distributed air vent 11 (as Fig. 2), described air vent 11 is not to offer perpendicular to the anchor ring of set collar 10, but angled with anchor ring, cold air can be led on the front end camera lens of camera 9 to guarantee air vent 11.Leave ventilation gap 12 between the internal perisporium of described urceolus 1 and the camera 9, described urceolus 1 rear end is connected with telescopic tube 2 forward end seal, telescopic tube 2 rear ends are connected with hollow handle 3 by ventilating duct 6, be provided with blower fan in the hollow handle 3, the rear end of hollow handle 3 is opened types, blower fan is air-breathing from the rear end, blows from the front end of hollow handle 3; The output terminal of camera 9 is connected with image display device through data line.Described image display device comprises handheld video receiver 4 and display 5, and display 5 is located in the casing 8, also is provided with power supply 7 in the casing 8.The form of thread seal is all adopted in connection between view finder of the present utility model, telescopic tube 2, ventilating duct 6 and the hollow handle 3, can be for convenience detach.
Above guide duct 6 can adopt and have the arbitrarily hard airduct of conversion angle of bend of skeleton.Telescopic tube 2 as shown in FIG., it can extend or shorten as required, in time spent not, whole device can be pulled down, and draw-tube 2 is shortened to the shortest placement, to save the space.
Each parts concrete function of portable minisize video viewer of the present utility model is as follows:
The view finder major function that is installed in front end is the image information of collecting device inside, and image information is transferred on handheld video receiver 4 and the display 5; The function of telescopic tube 2 is the working positions of view finder being passed required images acquired information; Blower fan in the hollow handle 3 mainly is for view finder provides cold wind, so that the camera 9 in the urceolus 1 is lowered the temperature, and that hollow handle 3 is convenient to the staff is hand-held; The handheld video receiver 4 of image display device and the function of display 5 are to receive and the view finder that shows front end transmits the image information of returning; The function of the power supply 7 in the casing 8 mainly is for the whole video viewer provides electric energy, and the remaining space of casing 8 is used to deposit handheld video receiver 4, view finder, telescopic tube 2 and hollow handle 3.
The course of work of the present utility model is such: when the staff need observe small space, adjust telescopic tube 2 view finder is delivered to suitable position, if space to be observed is a hot environment, then before sending into view finder, now blower fan is opened, blower fan is taken out cold air arrives view finder through wireway 6 and telescopic tube 2 ventilation gap 12 from the rear end of hollow handle 3, and then through the air vent 11 on the set collar 10, because the direction of principal axis of air vent 11 is centers of oblique center fixation ring 10,, cold air takes away heat on the camera lens after uncovered the blowing out of urceolus 1 front end so being blown to the lens location of camera 9 outer ends.
The utility model has solved under the hot environment in the present domestic technique, in spy on the drawback of observation technology bottleneck frequently, view finder is compulsory air-cooled by adopting, with air as front end view finder heat eliminating medium, fundamentally solved high temperature field poor working environment, the difficult problem of video equipment observation.Therefore the utility model is on the basis of existing technology, by independent research, has realized information acquisition, processing and storage in the narrow space of high-temperature service, has realized long-time Video Detection under the high temperature.Prevent ahead of time the high-temperature service accident generation, guaranteed the safe operation of high-temperature service to have brought the maximum return on economy and the safety guarantee.
Claims (3)
1. portable minisize video viewer, comprise view finder, telescopic tube (2), hollow handle (3) and image display device, it is characterized in that: described view finder is made up of uncovered urceolus (1) and camera (9), described camera (9) is concordant with urceolus (1) front end by inner chamber and its camera lens that set collar (10) is loaded on urceolus (1), the anchor ring of described set collar (10) is provided with equally distributed air vent (11), leave ventilation gap (12) between the internal perisporium of described urceolus (1) and the camera (9), described urceolus (1) rear end is connected with described telescopic tube (2) forward end seal, described telescopic tube (2) rear end is connected with hollow handle (3) by ventilating duct (6), and described hollow handle is provided with blower fan in (3); The output terminal of described camera (9) is connected with image display device through data line.
2. portable minisize video viewer according to claim 1 is characterized in that: described image display device comprises handheld video receiver (4) and display (5).
3. portable minisize video viewer according to claim 2 is characterized in that: described display (5) is located in the casing (8), also is provided with power supply (7) in the described casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200317529U CN201352272Y (en) | 2009-01-19 | 2009-01-19 | Portable minitype video observer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200317529U CN201352272Y (en) | 2009-01-19 | 2009-01-19 | Portable minitype video observer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352272Y true CN201352272Y (en) | 2009-11-25 |
Family
ID=41375660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200317529U Expired - Fee Related CN201352272Y (en) | 2009-01-19 | 2009-01-19 | Portable minitype video observer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352272Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728308A (en) * | 2017-10-30 | 2018-02-23 | 深圳市古安泰自动化技术有限公司 | Sight glass |
-
2009
- 2009-01-19 CN CNU2009200317529U patent/CN201352272Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728308A (en) * | 2017-10-30 | 2018-02-23 | 深圳市古安泰自动化技术有限公司 | Sight glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130119 |