The car charger was made in 2016. At that time, the customer's demand was to make a car charger. At that time, most car chargers in the car charger market were a separate cigarette lighter and a usb connector, which required the user to match the charging line to use.

At that time, the concept given to customers was to make a freely retractable car charger, and to meet the needs of Apple system and Android system to be equipped with two charging connectors.

The modeling combines the image of the little bee and makes an abstract design. The head is a retractable structure (similar to a tape measure), and the two antennae are two different charging connectors. At that time, in order to control the cost, some opinions were generated on whether to make double-material injection molding or a separate silicone set on the body part of the little bee. Later, in order to ensure the appearance effect, double-material injection molding was selected, which was.

The yellow dot in the middle of the bee's head is a switch button, which can be powered on after being pressed. The position of the side circle will show the status light to show the user that the product is in the working state.

It is a good memory to still keep the sketch in hand for so many years.