A detachable brushless motor controller for grinding machine
A technology for brushless motors and controllers, which is applied in electronically reversing motor controls, control systems, and machine tools suitable for grinding workpiece planes. Flexible installation and disassembly, improved heat dissipation performance, and easy replacement
Active Publication Date: 2018-02-02
ZHEJIANG BURLEY TOOLS
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- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a detachable brushless motor controller for grinding machines, which solves the problems of non-detachable brushless motor controllers and poor heat dissipation in the prior art
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[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0015] Such as figure 1 with figure 2 As shown, a detachable brushless motor controller for a grinder of the present invention includes a control box body 1, a control box body 1 It includes an upper cover 14, a first side cover 9, a second side cover 7 and a storage chamber. A heat conduction module 13 is placed between the bottom of the storage chamber and the inner bottom of the control box body 1. The storage chamber is provided with a large capacitor 2. One side...
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The invention discloses a removable brushless motor controller for a polishing machine. The removable brushless motor controller comprises a control box body, wherein the control box body comprises an upper cover, a first side cover, a second side cover and a storage cavity, a heat conducting module is pressed between the lower part of the storage cavity and the inner bottom of the control box body, a large capacitor is arranged in the storage cavity, a power supply module and a power control module are arranged on one side of the large capacitor in sequence, an LED (Light Emitting Diode) lamp transformer is arranged above the power supply module, a plurality of binding posts are arranged above the power control module, a main power supply controller is arranged on the other side of the large capacitor, a switch button is connected to the outer side of the main power supply controller, an aviation conversion plug is arranged on the second side cover, and the aviation conversion plug is connected with the power control module by virtue of an electric wire. The brushless motor controller is designed into a box shape, and the aviation conversion plug is arranged, so that the brushless motor controller can be freely installed on and removed from the polishing machine; a heat conducting silicone pad is additionally installed, so that the heat dissipation performance of the brushless motor controller is effectively increased, and the replacement is facilitated during use.
Description
technical field [0001] The invention relates to a brushless motor controller, in particular to a detachable brushless motor controller for a grinding machine. Background technique [0002] With the improvement of people's living standards, the interior decoration style is often changed, and wall grinding is an indispensable link. Therefore, the requirements for the use of wall grinding machines have also increased. For electrified products, the heat dissipation problem is the most common factor affecting the service life of the product. Because the wall grinder needs to be used continuously for a long time, the heat dissipation effect is even more critical. At present, the brushless motor controllers used in the wall grinders on the market are all fixedly installed inside the grinder and are for one-time use, that is, one controller is equipped with one grinder and cannot be disassembled and replaced. At the same time, the existing brushless motor controller has a poor heat...
Claims
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IPC IPC(8): B24B7/18B24B55/00H02P6/00
CPCB24B7/182B24B55/00H02P6/00
Inventor 李挺进吴国文徐宛柘
Owner ZHEJIANG BURLEY TOOLS