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Cylindrical direct-current vibration motor

A vibration motor, cylindrical technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems such as unfavorable motor and equipment cost control, increase production cost, complex motor structure, etc., to improve IP protection level, Simplified installation and compact structure

Pending Publication Date: 2019-07-26
WOLONG ELECTRIC GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the use of vibration equipment, DC vibration motors are mostly installed on the equipment using the foot plane or flange plane. The structure of the motor is relatively complicated, and a large installation space needs to be reserved during installation, which is not conducive to the cost control of the motor and equipment. , which increases the production cost

Method used

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  • Cylindrical direct-current vibration motor
  • Cylindrical direct-current vibration motor
  • Cylindrical direct-current vibration motor

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Embodiment Construction

[0025] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Such as Figure 1-4 As shown, a cylindrical DC vibration motor includes a casing 1, a front end cover 2, a rear end cover 3, an annular permanent magnet 4, a rotating shaft 5, an eccentric block 6, a winding rotor core 7, and a commutator 8 And the brush assembly 10, the winding rotor core 7, the eccentric block 6 and the commutator 8 are arranged on the rotating shaft 5, the annular permanent magnet 4 is fixed in the casing 1, and its axial position is the same as that of the winding rotor core 7 The positions are the same, the front end cover 2 and the rear end cover 3 are respectively arranged at the two ends of the casing 1, the casing 1 is in the shape of a round tube, the front end cover 2 and the rear end cover 3 are circular structures, the front end cover 2, the rear end cover 3 and the casing 1 are fastened by conne...

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Abstract

The invention discloses a cylindrical direct-current vibration motor, and relates to the field of vibration motors. In the use of vibration equipment, a direct-current vibration motor is installed onequipment by using a bottom foot plane or a flange plane, the structure of the motor is relatively complicated, a relatively large installation space needs to be reserved during installation, the costcontrol of the motor and the equipment is not facilitated, and the production cost is increased. A closed cylindrical compact structure motor is formed by a round tube type shell, and a round front end cover and rear end cover; a rotating shaft and an eccentric block are all arranged in the motor; the motor is clamped and installed on the equipment through a hoop; and after the motor is electrified, the motor performs rotation motion through electro-magnetic induction, a rotor drives the eccentric block on the rotor to rotate to generate exciting force. The bottom foot or flange mounting structure of a traditional direct-current vibration motor is omitted, so that the structure is more compact, the size is smaller, and the safety protection grade is higher.

Description

technical field [0001] The invention relates to the field of vibration motors, in particular to a cylindrical DC vibration motor. Background technique [0002] At present, in the use of vibration equipment, DC vibration motors are mostly installed on the equipment using the foot plane or flange plane. The motor structure is relatively complicated, and a large installation space needs to be reserved during installation, which is not conducive to the cost control of the motor and equipment. , increasing the production cost. Contents of the invention [0003] The technical problem to be solved and the technical task proposed by the present invention are to improve and improve the existing technical solutions, and to provide a cylindrical DC vibration motor, so as to realize a DC vibration motor structure with a compact structure and a small volume, and simplify the installation of the motor structure way for purpose. For this reason, the present invention takes the followin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04H02K7/06H02K5/173H02K5/14
CPCH02K5/04H02K7/063H02K5/1737H02K5/14
Inventor 严川波孙鑫
Owner WOLONG ELECTRIC GRP CO LTD
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