Direct-current low-voltage automatic relaying illuminating device for field construction
A low-voltage DC lighting device technology, which is applied to lighting devices, components of lighting devices, circuit layout, etc., can solve problems such as inconvenient charging, high-frequency energy consumption, and long battery charging time
Inactive Publication Date: 2016-08-17
CHONGQING HERUI POWER EQUIP CO LTD
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Problems solved by technology
[0003] The problem to be solved by the present invention is that the existing lighting devices for construction use high energy consumption and require frequent replacement of the battery, and the charging time of the replaced battery is long, which is inconvenient to charge.
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Embodiment Construction
[0010] Such as figure 1 Shown: The field construction DC low-voltage automatic power-continuing lighting device, including the start controller 1, the fuel permanent magnet generator set 2, the rectifier bridge 3, the storage battery 4 and the stepping motor type throttle controller 5, the start controller 1 is respectively connected to the fuel permanent magnet generator A magneto generator set 2, a bridge rectifier 3, a storage battery 4, and a stepping motor type throttle controller 5; The startup controller includes a setting module, a data storage module and a data analysis module. The fuel permanent magnet generator set 2 is assembled by a fuel engine and a permanent magnet generator with both starting and generating functions.
[0011] In this technical solution, the start controller 1 is equipped with a chip 11 written into the programming, which can start and extinguish the engine as required. At the same time, a Moore sensor 12 is built in, which can sense and calcu...
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The invention belongs to the technical field of illuminating devices and in particular relates to a direct-current low-voltage automatic relaying illuminating device for field construction. The direct-current low-voltage automatic relaying illuminating device for field construction comprises a starting controller, a fuel permanent magnet generator unit, a rectifier bridge, a battery jar and a stepping motor type throttle controller, wherein the starting controller is connected with the fuel permanent magnet generator unit, the rectifier bridge, the battery jar and the stepping motor type throttle controller; and a programming chip and a sensor are arranged in the starting controller. With utilization of the technical scheme, the chip for writing programs is arranged in the starting controller, and an engine can be started and turned off according to the needs; meanwhile, a Moore sensor is arranged in the starting controller and can induce and calculate the rotational speed of the engine; if the rotational speed is lower than a set rotational speed, the starting controller runs to control the stepping motor type throttle controller to rotate toward the direction of increasing a throttle, and thus the rotational speed is increased; and otherwise, the rotational speed is lowered, and therefore, the safety hidden dangers of an alternating current device and the problem of high energy consumption can be both solved.
Description
technical field [0001] The invention belongs to the technical field of lighting devices, in particular to a DC low-voltage automatic power-renewing lighting device for field construction. Background technique [0002] There are two main types of existing lighting devices for construction: one is AC high-voltage LED lighting devices, which use fuel generators as power sources and directly supply LED lighting. In severe weather conditions, there are major safety hazards. And energy consumption is also very high. The other is a low-voltage DC LED lighting device, and a low-voltage (12V~72V) DC battery (or battery) is directly used for LED lighting. Its disadvantage is that the storage battery (battery) must be replaced frequently, and the charging time of the replaced storage battery (battery) is long, which is inconvenient to charge. Contents of the invention [0003] The problem to be solved by the present invention is that the existing lighting device for construction h...
Claims
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Login to View More IPC IPC(8): F21S9/04F21V23/00F21Y115/10
CPCF21S9/04F21V23/0442
Inventor 李天平郭和刚
Owner CHONGQING HERUI POWER EQUIP CO LTD