Wireless control night-vision device in dual power mode

Abstract

The invention discloses a wireless control night-vision device in a dual power mode. The wireless control night-vision device comprises an objective lens, a CCD imaging module, a master control ASIC, a wireless receiving and sending module, an infrared illuminator, an illuminance detection head, a microphone, a micro liquid crystal displayer, an ocular lens, a power module, a solar photovoltaic panel, a solar controller, a current supply interface and an AC / DC converter. In the mode of mounting the solar photovoltaic panel, solar energy can be absorbed and converted into electric energy when illumination is sufficient, the converted electric energy is transmitted to the power module to be stored through the solar controller, the electric energy stored by the power module is used for shooting when light is poor or at night, and therefore no external energy needs to be provided, the problem that the use time of an existing photographic device is not lasting enough is solved, the service life under the field unmanned state is greatly prolonged, no pollution is generated, and the device can be used for a long time. In the environment without illumination, electric supply can be used for supplying power, the practicality is fully reflected through the dual power mode, and the degree of dependence on the power source is greatly reduced.

Description

technical field [0001] The invention relates to imaging equipment, in particular to a wireless control night vision device with dual power supply modes. Background technique [0002] The night vision device is a nighttime external sight with an image intensifier as the core device, and uses the light reflected by the target under weak light to be enhanced into a visible image that the human eye can perceive on the fluorescent screen through the image intensifier to observe and aim at the target. Infrared night vision device is a military night vision device using photoelectric conversion technology. It is divided into two types: active and passive: the former uses infrared searchlights to irradiate the target, and receives reflected infrared radiation to form an image; the latter does not emit infrared rays, but relies on the target's own infrared radiation to form a "thermal image", so it is also called "thermal image". instrument". [0003] Visible light at night is very...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a wireless control night vision device with dual power supply mode, which solves the problems of large volume and long length, uneven light and poor imaging quality caused by constant infrared radiation, and achieves Under the condition of the same magnification, the purpose of shortening its length and improving the imaging quality is to solve the problem that the use time of the camera device is not long enough

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