Solar caution lamp
A warning light, solar energy technology, used in road indicator lights, lighting applications, lighting and heating equipment, etc., can solve problems such as grounding short circuit, inability to work, personal accident equipment, etc.
Inactive Publication Date: 2015-07-15
TIANJIN HUADIAN ELECTRIC EQUIP FACTORY
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Problems solved by technology
[0002] High-voltage overhead transmission lines are spread all over cities and villages, crossing bridges, waterways, highways, construction sites, etc. If there is no clear warning device, passing pedestrians, vehicles, ships, and construction machinery may mistakenly touch high-voltage overhead transmission lines, causing grounding short circuits and causing power supply failures. Accidents, personal accidents, or serious equipment damage
For this reason, people hang warning lights on high-voltage lines by designing high-voltage line warning lights, but the current high-voltage line beacon lights are generally powered by batteries. Power supply accidents or personal accidents, etc.
Method used
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[0010] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.
[0011] see figure 1 , this figure shows the circuit structure of the solar warning light provided by the embodiment of the present invention. For the convenience of description, only the relevant parts of the embodiment of the present invention are shown.
[0012] refer to figure 1 , a solar warning light, comprising a warning light body, the warning light body is provided with a solar battery, the solar battery is connected to a storage battery through a charging control circuit, and the charging control circuit is connected to a light display circuit through a control switch.
[0013] Further, the control switch is a photoelectric switch.
[0014] The solar battery is installed on the warning light body through a bracket, and the solar battery is installed on the upper end s...
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The invention relates to the technical field of caution lamps, in particular to a solar caution lamp. The solar caution lamp comprises a caution lamp body, wherein a solar cell is arranged on the caution lamp body; the solar cell is connected with a storage battery by a charging control circuit; the charging control circuit is connected with a lamplight display circuit by a control switch. According to the solar caution lamp, the solar cell is arranged on the caution lamp body, the solar cell is connected with the storage battery by the charging control circuit, and the charging control circuit is connected with the lamplight display circuit by the control switch, so that the caution lamp can work through obtaining electricity from solar energy, and the technical problems that the existing caution lamp needs the battery, the service life of the battery is short, and the battery needs to be frequently replaced, so that the work of the caution lamp is affected are solved.
Description
technical field [0001] The invention belongs to the technical field of high-voltage power supply warning devices, and in particular relates to a solar warning light. Background technique [0002] High-voltage overhead transmission lines are spread all over cities and villages, crossing bridges, waterways, highways, construction sites, etc. If there is no clear warning device, passing pedestrians, vehicles, ships, and construction machinery may mistakenly touch high-voltage overhead transmission lines, causing grounding short circuits and causing power supply failures. accident, personal injury, or serious equipment damage. For this reason, people hang warning lights on high-voltage lines by designing high-voltage line warning lights, but the current high-voltage line beacon lights are generally powered by batteries. When the batteries are exhausted, they cannot work and cannot perform effective instructions, which may cause Power supply accidents or personal accidents, etc....
Claims
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IPC IPC(8): F21S9/03F21V23/04
CPCF21S9/037F21V23/023F21V23/04F21W2111/00F21W2111/02
Inventor 李文仿
Owner TIANJIN HUADIAN ELECTRIC EQUIP FACTORY