A roll over utmost point earphone and construct for lithium ion battery

The utility model provides a roll over utmost point earphone and construct for lithium ion battery, this book utmost point earphone structure includes: ninety percent discount mechanism includes the running roller that can move towards ninety percent discount top board and the ninety percent discount holding down plate that moves a clamping position each other and can roll the side of process ninety percent discount top board and ninety percent discount holding down plate, the mechanism include holding down plate by eighty percent discount, but the holding down plate pivot just can be by horizontal position horizontal migration to horizontal position by eighty percent discount, and transport the ninety percent discount mechanism and the battery anchor clamps of mechanism by eighty percentdiscount with lithium ion battery. The utility model provides an aim at provides a roll over utmost point earphone and construct for lithium ion battery to at least, realize form uniformity and stability through the switching