Wire protection sleeve sheath assembly with built-in Bluetooth module, BLDC motor controller and motor

Abstract

The invention discloses a wire protection sleeve assembly with a built-in Bluetooth module, a BLDC motor controller and a motor. The wire protection sleeve assembly comprises a wire protection sleeve main body, the wire protection sleeve main body is an injection molding body, the wire protection sleeve main body is provided with an installation groove, a circuit board is embedded in the installation groove, the Bluetooth module is integrated on the circuit board, the circuit board is electrically connected with a plurality of leads, the leads are led out of the wire protecting sleeve main body and are electrically connected with the motor controller; the Bluetooth module is arranged in the wire protection sleeve main body, and then the wire protection sleeve main body is embedded in a control box, so that the space is reasonably utilized, the Bluetooth module is prevented from being directly arranged on the motor, the size of the motor is reduced, the use of parts is reduced, and the manufacturing cost is reduced; the Bluetooth module is directly and electrically connected with the main control circuit board of the motor controller, so that a built-in battery is prevented from being additionally arranged, the motor assembly steps are simplified, and the assembly efficiency is improved; and besides, the wire protection sleeve main body is an injection-molded body, so that the shielding effect on wireless signals can be weakened, and the influence on signal transmission can be avoided.

Description

Technical field: [0001] The invention relates to a wire sheath assembly with a built-in bluetooth module, a BLDC motor controller and a motor. Background technique: [0002] At present, many motors have motor controllers, such as BLDC motors, PMSM motors, switched reluctance motors, etc. Motor controllers generally have microprocessors with digital processing capabilities. We refer to DM motors (DIGital MOTOR digital motors) for short. , these DM motors are widely used in all walks of life because of their energy saving, easy control, and high control precision. There are many types and manufacturers, and the control parameters are mostly different. different. When the electrical equipment using these motors breaks down and the motor needs to be replaced, the maintenance personnel often need to know the operating parameters of the motor, and then write the relevant motor operating parameters into the motor controller of the new motor to be replaced by reprogramming, otherwi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wire sheath assembly with a built-in Bluetooth module, a BLDC motor controller, and a motor, which can solve the problem that the wireless communication equipment in the prior art is externally placed on the motor, so that the overall volume of the motor is large and the manufacturing cost is high. , and the wireless communication device also needs a built-in battery, which makes the motor assembly steps cumbersome and the technical problems of low assembly efficiency;

Images