# US 2025/0083294 A1 · Power tool > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0083294 A1 - Document ID: US20250083294A1 - Status: Published application - Kind: A1 - Application number: 18/813,040 - Filed: 2024-08-23 - Published: 2025-03-13 - Earliest claimed: 2023-09-07 - Assignees: Mobiletron Electronics Co., Ltd. - Applicants: Mobiletron Electronics Co., Ltd. - Inventors: JUI-CHEN HUANG - Web page: https://patentgrep.com/patent/US20250083294A1 ## CPC - B25F 5/001: {Gearings, speed selectors, clutches or the like specially adapted for rotary tools} - B25F 5/02: Construction of casings, bodies or handles {(B25F5/006, B25F5/008 take precedence)} - B25F: COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR {(machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass B23P23/00 and subgroups)} ## Abstract A power tool includes a body with a main casing and a handle connected to the main casing. The main casing has a head and a tail arranged along a second direction in sequence and located along an axis. A side of the tail facing the second direction has an end wall and a mounting wall closer to a handle than the end wall. A straight line that passes through the most protruding part of the handle and a surface of the end wall and intersects the axis is defined as a collision boundary line. The mounting wall is located on a side of the collision boundary line facing a first direction. The first direction is opposite to the second direction. A setting module is disposed in the tail. A panel of the setting module is exposed outward on the mounting wall. ## Claims ### Claim 1 A power tool, comprising a body, a motor, a reducing gear set, an output shaft, a control circuit, and a setting module; wherein the body comprises a main casing and a handle connected to a side of a periphery of the main casing; the main casing has a head and a tail that are located along an axis in sequence; two opposite directions along the axis are respectively defined as a first direction and a second direction; the head is located on a side of the tail facing the first direction; another side of the tail facing the second direction has an end wall and a mounting wall; the mounting wall is closer to the handle than the end wall; wherein the handle comprises a handle casing and a battery module; an end of the handle casing has an end portion adapted to connect to the main casing; another end of the handle casing away from the end portion has an engaging portion; the battery module is detachably engaged with the engaging portion; a straight line that passes through the most protruding part of the handle along the second direction and a surface of the end wall and intersects the axis is defined as a collision boundary line; the mounting wall is located on a side of the collision boundary line facing the first direction; wherein the motor, the reducing gear set, and the output shaft are disposed in the main casing with the axis as a rotation center and are connected in sequence along the first direction; the output shaft has a driving head protruding out of the head; the control circuit is disposed in the body and is respectively and electrically connected to the motor and the battery module; the control circuit is adapted to control an operation of the motor; the setting module is disposed in the tail and is electrically connected to the control circuit; the setting module has a panel exposed outward on the mounting wall. ### Claim 2 (depends on 1) The power tool as claimed in claim 1, wherein the mounting wall has a surface; the surface of the mounting wall has an opening; the panel is exposed outward on the mounting wall through the opening. ### Claim 3 (depends on 2) The power tool as claimed in claim 2, wherein the most protruding part of the handle along the second direction is the battery module. ### Claim 4 (depends on 2) The power tool as claimed in claim 2, wherein the opening has a top edge and a bottom edge; the top edge is closer to the axis than the bottom edge and the bottom edge is farther from the axis than the top edge; the top edge and the bottom edge are parallel; a tilted line, which is virtual, intersects the axis and passes through a middle point of the top edge and a middle point of the bottom edge; a tilted angle provided between the tilted line and the axis is less than 90 degrees. ### Claim 5 (depends on 4) The power tool as claimed in claim 4, wherein the tilted angle ranges between 45 degrees and 90 degrees. ### Claim 6 (depends on 5) The power tool as claimed in claim 5, wherein the tilted angle ranges between 65 degrees and 75 degrees. ### Claim 7 (depends on 2) The power tool as claimed in claim 2, wherein the panel is disposed on an inside of the opening. ### Claim 8 (depends on 7) The power tool as claimed in claim 7, wherein the panel of the setting module has a button; the button is adapted to trigger the control circuit to select different operational modes to control an operation of the power tool. ### Claim 9 (depends on 8) The power tool as claimed in claim 8, wherein the panel of the setting module has a setting region; the setting region has at least one LED light; the at least one LED light is adapted to show a current operational mode of the power tool when the button triggers the control circuit to select the different operational modes to control the operation of the power tool.