Laptop battery protection board

Abstract

A notebook battery protection board disclosed in the invention, and comprises a cover plate and a base, the bottom face of the cover plate is concave inwards, a first rectangular groove is formed in the right end of the cover plate, a check block is fixedly connected to the upper groove face of the first rectangular groove, equidistant gaps are reserved between the front end and the rear end of the check block and the front groove face and the rear groove face of the first rectangular groove correspondingly, a storage groove is formed in the upper surface of the base, a second rectangular groove is formed in the right face of the base, a partition plate is fixedly connected to the middle of the bottom face of the storage groove, two first inserting grooves are formed in the upper face of the partition plate, the front end and the rear end of the partition plate are fixedly connected with the middle of the front groove face and the middle of the rear groove face of the containing groove correspondingly, a movable block slides in a third groove until the slide rod reach the tail end of the second rectangular groove, the limiting effect on the battery packs is achieved, inserting plates are downwards inserted into the corresponding first inserting grooves at the moment, the positions of the slide rods are further limited while the height of a first limiting plate is reduced, and the limiting effect is improved.

Description

technical field

[0001] The present application relates to the technical field of notebook batteries, in particular to a notebook battery protection board. Background technique

[0002] The notebook battery is the battery inside the notebook. Now using rechargeable batteries is one of the advantages of notebook computers compared to desktop computers. It can greatly facilitate the use of notebook computers in various environments. The working principle of notebook computer batteries is generally 2 and 3 String, that is, 2 parallel, and then 3 sets of 2 parallel batteries connected in series, sometimes called 6-cell, which means 6 batteries, there are also ultra-thin batteries with 4-cell, and thicker batteries with 8-cell Cells, their working principle is the same, the more cells, the longer the standby time, the internal structure of the laptop battery mainly includes the battery core, the charge and discharge control circuit board and the battery board as the shell, in whic...

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