Linear motor insulating frame and linear motor

A technology of linear motors and insulating skeletons, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve problems such as increased back EMF, chaotic and misaligned winding and coil arrangement, and increased difficulty in controlling linear motors, so as to reduce back EMF, Not easy to misplace, neatly arranged effect

Active Publication Date: 2016-12-21
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing insulating skeleton can only be used for the series winding of a single winding coil. When preparing a linear motor with a large power, due to the increase in the number of winding coils, the arrangement of the winding coils is prone to confusion and misalignment, and a large number of winding coils are connected in series. It will also increase the back electromotive force, thereby increasing the difficulty of controlling the linear motor

Method used

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  • Linear motor insulating frame and linear motor
  • Linear motor insulating frame and linear motor
  • Linear motor insulating frame and linear motor

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Embodiment Construction

[0025] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0026] Such as Figure 1 to Figure 6 As shown, according to an embodiment of the present invention, a linear motor insulation framework is provided. The linear motor insulation framework includes a bobbin 10 and a cover 20, wherein the cover 20 is sleeved outside the bobbin 10. Figure 4 with Figure 5 The arrow direction in represents the winding direction of the winding coil 30.

[0027] See also Figure 7 , The bobbin 10 includes a first side wall 12, a second side wall 13, a bottom wall 16 and a partition 11. The first side wall 12 extends in the circumferential direction of the tube and is located at a first position in the axial direction of the tube, and the second side wall 13 exten...

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Abstract

The invention provides a linear motor insulating frame and a linear motor. The linear motor insulating skeleton includes: a winding tube (10), the winding tube (10) includes a winding space extending along the circumferential direction of the tube, and spacers arranged along the circumferential direction of the tube are arranged in the winding space, The spacer divides the winding space into a plurality of independent winding areas arranged along the axial direction of the tube. By adopting the insulating skeleton of the linear motor and the linear motor of the present invention, the arrangement of winding coils can be made more orderly, and at the same time, the counter electromotive force can be reduced, so that the control of the linear motor is more convenient.

Description

Technical field [0001] The present invention relates to the technical field of motors, and in particular to a linear motor insulation framework and a linear motor. Background technique [0002] A linear motor is a power device that can directly convert electrical energy into mechanical energy for linear motion, and is a driving element that can provide high power and high thrust. The insulating frame is an important part of the linear motor, used to wind the coil. At present, the existing insulation framework can only be used for single winding coils in series winding. When preparing a linear motor with larger power, due to the increase in the number of winding coils, the arrangement of the winding coils is prone to confusion and dislocation, and a large number of winding coils are connected in series. It will also increase the back EMF, thereby increasing the difficulty of controlling the linear motor. Summary of the invention [0003] The present invention aims to provide a li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K1/06H02K41/02
Inventor 黄侠昌钟成堡谭震
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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