A multifunctional flashlight

The utility model provides a multifunctional flashlight, specifically to an intelligent flashlight having the functions of lighting, photographing, recording, data storage, liquid crystal display, routing inspection, temperature measurement, vibration measurement, GPS positioning, and wireless communication. The multifunctional flashlight comprises a flashlight head, battery bins, a handle and a charging tail cover. The flashlight head comprises a processor, a camera, an input device, a storage unit, LEDs, a laser indicator light, an interface unit and a liquid crystal display screen. Multiple sections of the battery bins can be connected in series, and inside of each battery bin is provided with a rechargeable lithium battery used for power supply, and the innovatively designed rechargeable lithium battery is characterized in that each of the two ends is provided with a positive electrode, a negative electrode, a USB data receiving unit and a USB data transmitting unit. The inside of the handle is provided with functional modules and a Bluetooth module. The charging tail cover is provided with a charging interface used for external connection with a charging power source. The three parts of the flashlight head, the battery bins and the handle are connected together through spiral screw thread structures; and when the flashlight needs charging, the handle is screwed down, the charging tail cover is screwed to the battery bins and the batteries are charged through the external power source connected to the charging interface of the charging tail cover. The multifunctional flashlight can be used for collecting routing inspection audio/video data and backing up the audio/video data which can be used for summary, comparison and troubleshooting afterwards through processing of back-stage management software. Through loading of different functional modules, the multifunctional flashlight enables a routing inspection center to master position change of routing inspection personnel and running conditions of equipment and to perform adjustment and deployment timely, and thus furthest guarantees quality and efficiency of the routing inspection, thereby being suitable for patrol, security work and equipment routing inspection in various kinds of environment.