New lock patent information

The utility model relates to a lock with a lighting device, which is mainly composed of a lock body 1 and a lock ring 2, and the lock ring 2 is connected to the lock body. The lock body 1 is fitted with a lock core 3 for locking the lock ring 2, and the lock is locked. A keyhole 4 is arranged in the core, and an LED bulb 5, a button battery and a micro switch 7 are embedded on the lock body 1 on the side of the lock hole 4, and a solar panel 8 is embedded on the surface of the lock body 1, the LED bulb 5. The button battery, the micro switch 7 and the solar panel 8 form an electrical connection, wherein the button battery and the solar panel 8 are connected in parallel. The new lock has its own lighting function. When the lock is unlocked, the LED light bulb can be turned on to illuminate the keyhole, so that it can be unlocked at night; at the same time, the solar panel can not only directly supply power to the LED bulb, but also can charge the button battery and extend the battery. The service life.