The portable waterproof view-finder
Technical field
The utility model relates to a kind of view-finder, especially a kind of portable waterproof view-finder.
Background technology
In actual life, many can't arrive or unapproachable height (low) is located or location at risk (section) arranged, as cave, irrigation canals and ditches, sewer, narrow gap (space), turning, dead angle, dilapidation slit, goods yard etc.Because of its particular surroundings, human body can't directly enter under the illuminating of torch and visit.In the local time that needs visit that above-mentioned these people can't directly visit, need be by corresponding visiting equipment.And also do not find that the suitable visiting equipment with waterproof and portability is in sale at present on the market.Given this, be necessary to create a kind of visiting device of suitable said circumstances in fact, to address the above problem.
The utility model content
At the deficiency that above-mentioned prior art exists, the purpose of this utility model provide a kind of simple in structure, easy to use, have water proofing property, can regulate length arbitrarily and visit the portable waterproof view-finder of angle.
To achieve these goals, the technical scheme that the utility model adopted is: the portable waterproof view-finder, comprise camera and display unit, and camera is connected with display unit by signal transmssion line.The scene that camera photographs transfers in the display unit by signal transmssion line and shows.
Described camera can be installed on an end of expansion link.
Be provided with transfer between described camera and the expansion link, so that regulate camera angle according to the needs of photography environment.
Described display unit is installed on the expansion link, and the signal transmssion line that camera is connected with display unit is arranged on the inside of expansion link.
The signal transmssion line that described camera is connected with display unit is arranged on the outside of expansion link, and signal transmssion line is fixed on the expansion link by fixed part.
Be provided with between described display unit and the expansion link and make the adjusting device that display unit can adjusting angle.
Described camera is provided with the waterproof camera lens, is provided with controlled illuminating lamp at the periphery of waterproof camera lens, to improve the image effect of dark place.
Described illuminating lamp can be controlled LED lamp.
After adopting said structure, the utility model is compared the advantage that is had with prior art: simple in structure, easy to use, be easy to carry, can effectively solve the problem that is difficult for observation when having some dead angles on special article or the environment, make the observation be article or environment when visiting more precisely really, effectively visit, the blind spot of observation article or environment.In addition can be from different perspectives, differing heights implements the round-the-clock normal observation of twenty four hours to different a plurality of observation objects, monitor and the recording of video image data.Be widely used in tourism (exploration), army (police) usefulness, disaster relief lifesaving, municipal administration, storage, transportation, estate management, aquaculture, historical relic archaeology, port frontier inspection, fish-farming operation and scientific research field etc.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the perspective view 1 of the utility model portable waterproof view-finder
Fig. 2 is the perspective view 2 of the utility model portable waterproof view-finder.
Embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model.
The portable waterproof view-finder as shown in Figure 1, comprises camera 2 and display unit 1, and camera 2 is connected with display unit 1 by signal transmssion line 6.The scene that camera 2 photographs transfers in the display unit 1 and shows.Camera 2 can be a video camera.Display unit 1 can be a LCDs.LCDs can be present popular 16: 9 high definition LCDs, also can adopt the display of other model, and resolution can reach 480 * 3 (RGB) * 234.Camera 2 is installed on an end of expansion link 3.Camera 2 can be extended to environment and the dead angle that human body can not or touch by expansion link 3, the video signal that photographs is spread out of to show on display unit 1.Camera 2 and display unit can remove from expansion link 3 at any time.Expansion link 3 can be accepted no the time, has only very short one section, is easy to carry.Between camera 2 and expansion link 3, be provided with transfer 5.Transfer 5 can make camera 2 adjust the angle of photography, to reach omnibearing photographic effects.Display unit 1 can be installed on the expansion link 3, and the signal transmssion line that camera 2 is connected with display unit 1 is arranged on the inside of expansion link 3.Between display unit 1 and expansion link 3, be provided with and make the adjusting device 4 that display unit can adjusting angle.Display unit 1 can be adjusted viewing angle on adjusting device 4, to obtain best observing effect.Camera 2 is provided with the waterproof camera lens, is provided with controlled illuminating lamp 8 at the periphery of waterproof camera lens, to improve the image effect of dark place.Illuminating lamp 8 can good brightness and energy-conservation LED lamp.
As shown in Figure 2, the signal transmssion line 6 that is connected with display unit 1 of camera 2 is arranged on the outside of expansion link 3.Signal transmssion line can be fixed on the expansion link 3 by fixed part 7.Described fixed part 7 can be to tie up rope etc.
The foregoing description is not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.