Multifunctional light-emitting diode (LED) strong light type object expelling emergency lighting flashlight

Abstract

The invention discloses a multifunctional light-emitting diode (LED) strong light type object expelling emergency lighting flashlight which comprises an LED lamp, a dimming circuit, a lighting switch circuit, an ultrasonic switch circuit, an ultrasonic generator, a rechargeable battery and a rechargeable element. The LED lamp, the dimming circuit and the lighting switch circuit are connected in sequence. The ultrasonic switch circuit is connected with the ultrasonic generator. The rechargeable battery is respectively connected with the lighting switch circuit, the ultrasonic switch circuit and the rechargeable element. The LED strong light type object expelling emergency lighting flashlight integrates the functions of object expelling and lighting, and the two functions can be simultaneously used and do not interfere with each other. The flashlight has the advantages of being small in occupied space, simple in operation, and convenient to use. In addition, the flashlight reduces number of accompanying objects of electric power overhaul workers, reduces the burden of the overhaul workers, improves working efficiency of the overhaul workers, and brings convenience to overhaul and examination operations. The flashlight uses the LED lamp as a lighting source, and further has the advantages of being energy-saving, environment-friendly, small in size, light in weight, long in service life, high in specific energy and the like.

Description

technical field [0001] The invention relates to a multifunctional LED strong light type object-repelling emergency lighting torch. Background technique [0002] When electric power maintenance personnel are conducting outdoor power inspections, they need to use flashlights for lighting when encountering dark conditions, so as to facilitate maintenance and inspection work. When encountering small animals (dogs, cats) at the maintenance site, they need Use the small animal expulsion device to expel small animals, so that maintenance and inspection can be carried out normally. [0003] Traditional flashlights use halogen bulbs as light sources, which have low color temperature, color rendering, and short lifespan. [0004] However, the function of the traditional small animal repeller is relatively single, and the switch is easy to be damaged by frequent operation. Maintenance personnel not only have to wear the small animal repellent, but also carry a flashlight, which is ve...

AI Technical Summary

Problems solved by technology

[0003] Traditional flashlights use halogen bulbs as light sources. The halogen bulbs have low color temperature, color rendering, and short life.

[0004] However, the function of the traditional small animal repeller is relatively single, and the switch is easy to be damaged by frequent operation. The maintenance personnel have to wear the small animal repellent and the flashlight, which is very inconvenient, which greatly increases the burden on the maintenance personnel and reduces the work efficiency of the maintenance personnel

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