How much do you know about flash? Metallic Glitter Lamp in china Xiaobian will take you to a brief understanding.
A flasher, the lamp body is provided with a chute, and a battery board assembly is inserted into the chute; the bottom plate of the battery board assembly is provided with a plurality of elastic protrusions and a pair of metal reeds as output electrodes. The protrusions are distributed in the middle and front part of the adjacent bottom plate, and the metal reeds are distributed in the rear part of the adjacent bottom plate. The elastic protrusions extend beyond the bottom surface of the battery board assembly. The gap between the bottom surface of the battery board assembly and the chute is basically fixed, and at the same time, the displacement between the battery board assembly and the chute is avoided. When using the flashlight in outdoor movement, it is ensured that the flashlight can still be used normally under the condition of large vibration. The elastic protrusions and the metal reeds are respectively arranged adjacent to both ends of the bottom plate of the battery board assembly, and the force generated by the elastic force of the elastic protrusions further improves the contact reliability between the metal reeds and the power contacts of the flasher.
The above is the small series of Metallic Glitter Lamp in china: a brief introduction to the relevant knowledge of flash.