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Network transformer

A technology of network transformers and skeletons, applied in the field of network transformers, can solve problems such as waste of manpower costs, large manpower and material resources, etc., and achieve the effects of long service life, good thermal conductivity, and stable product quality

Pending Publication Date: 2020-02-11
赣州讯康电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current network transformers use glue injection to encapsulate the transformer mechanism. Although this method can ensure that the transformer mechanism is isolated from the outside world and is conducive to improving the service life of the transformer mechanism, if the transformer mechanism fails When there is a fault, it takes a lot of manpower and material resources to open the package to repair the transformer mechanism, and after the repair is completed, it is necessary to use glue to repackage the transformer mechanism, which is undoubtedly a part of the labor cost. kind of waste

Method used

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Experimental program
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Effect test

Embodiment 1

[0032] like figure 1 , figure 2 , image 3 , Figure 5 and Image 6 As shown, a network transformer includes a housing 1, a framework 2 installed in the housing 1, and a transformer mechanism 3 installed in the framework 2, and the housing 1 is provided with a plurality of pins 4. The transformer mechanism 3 is electrically connected to the pin 4, the housing 1 includes a base 11, a rotating mechanism 12, and two side covers 13 respectively rotatably connected to both sides of the base 11, the The frame 2 is installed on the base 11, and the two side covers 13 cooperate with the base 11 to surround the frame 2 and the transformer mechanism 3, and the rotating mechanism 12 is used to drive the two side covers 13 respectively. Flip towards each other towards or away from each other.

[0033] The present invention composes the casing 1 by using the base 11 and two side covers 13, and controls the turning of the two side covers 13 through the rotating mechanism 12 to realize...

Embodiment 2

[0041] like Figure 4 As shown, the difference between this embodiment and embodiment 1 is that this embodiment adopts another way to prevent the side cover 13 from turning out by mistake, specifically: the abutment of the two side covers 13 is provided with The positioning mechanism 14, the positioning mechanism 14 includes a positioning hole 141, a limiting hole 142, a positioning block 143 and an elastic member 144, the positioning hole 141 and the limiting hole 142 are all arranged on the same side cover 13, the limiting The positioning hole 142 communicates with one side of the positioning hole 141; the positioning block 143 and the elastic member 144 are both arranged on the other side cover 13, and the positioning block 143 is connected to the other side cover 13 through the elastic member 144. One side cover 13; when the two side covers 13 approach each other and interfere, the positioning block 143 is inserted into the positioning hole 141 and compresses the elastic m...

Embodiment 3

[0045] In this embodiment, the skeleton 2 is made of a skeleton material, and the skeleton material includes the following raw materials in parts by weight: 75 parts of PET resin, 16 parts of silicone epoxy resin, 15 parts of PVDF resin, acrylonitrile-butylene 11 parts of diene-styrene copolymer, 12 parts of glass fiber, 8 parts of modified graphene oxide, 15 parts of filler, 1 part of antioxidant and 1.2 parts of light stabilizer.

[0046] Further, the molecular weight of the PET resin is 23000-27000. The acrylonitrile-butadiene-styrene copolymer may be, but not limited to, Taiwan Chimei PA-764B. The PVDF resin may be but not limited to Arkema 460.

[0047] Further, the filler is composed of nano-aluminum nitride, nano-alumina and nano-zinc oxide in a weight ratio of 1.5:1:0.8, and the particle size of the filler is 40-90nm.

[0048] Further, the preparation method of the modified graphene oxide includes the following steps: (1) in parts by weight, mix 8 parts of graphene o...

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Abstract

The invention relates to the electronic component technology field, and especially relates to a network transformer. The transformer comprises a shell, a framework arranged in the shell and a voltagetransformation mechanism arranged on the framework. The shell is provided with a plurality of pins. The voltage transformation mechanism is electrically connected with the pins. The shell comprises apedestal, a rotating mechanism and two side covers rotatably connected to two sides of the pedestal. The framework is arranged on the pedestal, the two side covers are cooperated with the pedestal soas to surround the framework and the voltage transformation mechanism, and the rotating mechanism is used for driving the two side covers to rotate in a direction close to or away from each other. Theshell is formed by the pedestal and the two side covers, and the two side covers are controlled by the rotating mechanism to rotate so as to open and close the shell so that the shell can be opened more quickly when the voltage transformation mechanism needs to be maintained.

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to a network transformer. Background technique [0002] Most of the current network transformers use glue injection to encapsulate the transformer mechanism. Although this method can ensure that the transformer mechanism is isolated from the outside world and is conducive to improving the service life of the transformer mechanism, if the transformer mechanism fails When there is a fault, it takes a lot of manpower and material resources to open the package to repair the transformer mechanism, and after the repair is completed, it is necessary to use glue to repackage the transformer mechanism, which is undoubtedly a part of the labor cost. kind of waste. Contents of the invention [0003] The invention provides a network transformer aiming at the problems of the prior art, which can quickly open the casing and maintain the transformer mechanism. [0004] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02
CPCH01F27/02
Inventor 赖美娟
Owner 赣州讯康电子科技有限公司
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