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Electromagnetic vibrator

A technology of electromagnetic vibrator and electromagnet, which is applied in the direction of vibrating fluid, etc., can solve the problems of unreasonable structure setting and high noise, and achieve the effect of compact and reasonable structure and reduced high-frequency vibration

Inactive Publication Date: 2021-02-26
WUXI RICH INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of unreasonable structural setting and high noise of the existing electromagnetic vibrator, the present invention provides an electromagnetic vibrator with a compact and reasonable structure and low noise

Method used

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  • Electromagnetic vibrator

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Embodiment Construction

[0010] See figure 1 , figure 2 As shown, an electromagnetic vibrator includes a base 1, a guide column 2 is installed on the base 1, a movable iron core 3 is set on the guide column 2, a limit head is arranged on the top of the guide column 2, and the side of the movable iron core 3 A power connection 4 is provided, a coil and an electromagnet are arranged inside the movable iron core 3, a compression spring 5 pressing the movable iron core 3 is installed on the guide post 2, and a mounting groove is opened in the middle of the base 1, and a fixing groove is provided in the mounting groove. The iron block 6 leaves a gap between the end face of the fixed iron block 6 and the movable iron core 3 , and the base 1 is provided with a silicone sleeve 7 surrounding the movable iron core 3 .

[0011] The bottom of the movable iron core 3 is provided with a groove 8 whose size is larger than that of the fixed iron block 6. The groove 8 is provided with a bar-shaped groove to form a c...

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Abstract

The invention relates to the technical field of electromagnetic control, in particular to an electromagnetic vibrator which is compact and reasonable in structure and low in generated noise. The electromagnetic vibrator comprises a base, a guide column is installed on the base and sleeved with a movable iron core, a power supply connecting wire is arranged on the side face of the movable iron core, and a coil and an electromagnet are arranged in the movable iron core; and a pressure spring for pressing the movable iron core is arranged on the guide column, a mounting groove is formed in the middle of the base, a fixed iron block is arranged in the mounting groove, a gap is reserved between the end surface of the fixed iron block and the movable iron core, and a silicon rubber case surrounding the movable iron core is arranged on the base.

Description

technical field [0001] The invention relates to the technical field of electromagnetic control, in particular to an electromagnetic vibrator. Background technique [0002] If the magnetic field moves relative to the conductor, an induced current will be generated in the conductor, and the induced current will cause the conductor to be affected by the Ampere force, and the Ampere force will make the conductor move. This effect is electromagnetic drive. Based on this principle, the electromagnetic vibrator is produced. The traditional electromagnetic vibrator has a simple structure and is easy to generate more noise during the vibration process. Contents of the invention [0003] In order to solve the problems of unreasonable structural arrangement and high noise of the existing electromagnetic vibrator, the present invention provides an electromagnetic vibrator, which has a compact and reasonable structure and produces low noise. [0004] Its technical solution is as follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B06B1/04
CPCB06B1/045
Inventor 朱宏亮金诚潘晓龙郑传勇夏冰
Owner WUXI RICH INTELLIGENT EQUIP CO LTD
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