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Three-phase amorphous inductor

An amorphous, three-phase technology, used in inductors, fixed inductors, fixed signal inductors, etc., can solve the problem that the product does not have high saturation magnetic induction intensity, cannot be applied to resist large current and strong interference, and cannot accurately control the insulation distance. and other problems, to achieve the effects of excellent temperature stability and frequency characteristics, low loss and simple structure

Inactive Publication Date: 2017-07-07
WUXI JINGLEI ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Inductors are components that can convert electrical energy into magnetic energy and store them. However, the insulation distance cannot be accurately controlled during the winding process of inductor coils. The existing technology is to use a length ruler to measure the width and mark it with a color pen for positioning. However, this manual positioning method cannot be accurately controlled, and it is easy to damage the coil due to the coil being wound too long or too short, which affects the life of the product and leads to the problem of poor coil insulation, so that the product does not have a high saturation magnetic induction intensity and cannot be applied. In the place of anti-high current and strong interference

Method used

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described below.

[0027] Such as figure 1 , figure 2 and Figure 6 As shown, the three-phase amorphous inductor is composed of a base 2 and a shell component 1 that cooperate with each other;

[0028] Such as figure 2 As shown, the specific structure of the base 2 is as follows:

[0029] It includes a seat body 201, a second positioning groove 202 for fitting the shell assembly 1 is provided on the seat body 201 along the circumferential direction, a flange 203 is formed extending from the center of the seat body 201, and at least extends outward along the outer periphery of the flange 203 Two fixing plates 204 are formed, and each fixing plate 204 is connected with the flange 203 to form an integral body, as Figure 5 As shown, the outside of each fixing plate 204 also extends outward along the horizontal direction to form a positioning bar 205, and each positioning bar 205 is connected with the fixing plate...

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Abstract

The invention relates to a three-phase amorphous inductor, which comprises a base and a housing assembly which are matched with each other. The three-phase amorphous inductor is simple in structure, practical and convenient. The three-phase amorphous inductor is suitable for high current and strong interference resistant occasions. The three-phase amorphous inductor is convenient to operate by using cooperation of the base and the housing assembly; the creepage distance can be ensured; the security of a product is improved; the temperature resistance level of the product reaches the F level; the flame retardant level of the product reaches the 94HB level; the housing assembly has the advantages of being small in friction coefficient and low in water absorption rate; and the three-phase amorphous inductor also has the characteristics of being high in magnetic conductivity, large in inductance value, small in volume, low in loss, few in turns of coil, small in distribution capacitance, high in saturation magnetization intensity, high in curie point, and good in temperature stability and frequency characteristic, the applicable frequency range is 50Hz to 300kHz and the optimal frequency range is 1kHz to 100kHz.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a three-phase amorphous inductor. Background technique [0002] Inductors are components that can convert electrical energy into magnetic energy and store them. However, the insulation distance cannot be accurately controlled during the winding process of inductor coils. The existing technology is to use a length ruler to measure the width and mark it with a color pen for positioning. However, this manual positioning method cannot be accurately controlled, and it is easy to damage the coil due to the coil being wound too long or too short, which affects the life of the product and leads to the problem of poor coil insulation, so that the product does not have a high saturation magnetic induction intensity and cannot be applied. It is used in the place where it is resistant to high current and strong interference. Contents of the invention [0003] In view of the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F37/00H01F27/06H01F27/02H01F27/30
CPCH01F37/00H01F27/02H01F27/06H01F27/306
Inventor 王斌
Owner WUXI JINGLEI ELECTRONICS
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