The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2023
Filed:
Sep. 25, 2018
Positec Power Tools (Suzhou) Co., Ltd, Suzhou, CN;
Yong Qiao, Suzhou, CN;
Positec Power Tools (Suzhou) Co., Ltd, Suzhou, CN;
Abstract
The invention relates to a battery pack, including: a battery pack cover; a battery pack base; a cell group including several cells; a battery terminal connector; a mounting cavity, the mounting cavity being formed with a socket for inserting housing terminals to be electrically connected to battery pack terminals; a locking apparatus, capable of driving the battery pack and an electric tool be locked connection or released, a seal member blocking a passage from the socket to the cell group is disposed inside the mounting cavity; the battery pack includes a battery pack housing seal member blocking communication between the outside and the mounting cavity, and the battery pack housing seal member is disposed at a joint between the battery pack cover and the battery pack base; and the locking apparatus is mounted on a battery pack housing and isolated outside the mounting cavity.