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Voice separator and packing method therefor

A technology of voice separator and separator, which is applied in the direction of selection device, electrical components, etc., and can solve the problem of small size

Inactive Publication Date: 2006-08-09
上海誉德电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions: the present invention proposes a packaging method, which solves the problem that the plug of the voice separator with plug used in the traditional MDF wiring board is identical to the internal assembly board. Plane problem, design the internal circuit, plug and package of the voice separator on a printed circuit board, so that the parting surface of the mold used for the package is simple, the internal connecting wires are reduced, and the volume is smaller, and there is also a voice monitoring point

Method used

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  • Voice separator and packing method therefor
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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0011] according to figure 1 As shown, the circuit board of the separator device is made of double-sided copper-clad board, which is used as the flat pin 1 of the separator device; various components are welded to make the separator device for use. The circuit inside the voice separator, the plug 1 and the packaging positioning 2, 3 are regarded as being on the whole printed circuit board, and the side packaging positioning 2 and the tail packaging positioning 3 of the splitter device are on the same plane as the flat pin 1.

[0012] according to figure 2 As shown, the inductance used by the above-mentioned voice separator is distributed on both sides of the internal circuit board to form the upper inductance coil 7 and the lower inductance coil 8 . Install the two windings of each inductance used by the separator on the upper and lower sides...

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Abstract

The invention is related to voice separator with plug applicable to traditional MDF wiring board and packaging method. The separator is in plug type. Electrical membranes are coated on two faces of plug, and membranes are connected to inner circuit of the separator electrically. The invention packs inner circuit and plug, and designs them on a piece of printing circuit board. Advantages are: simple mold joint surface, reduced inner connection wire, and small size.

Description

technical field [0001] The invention relates to a voice separator device and a packaging method thereof, in particular to a voice separator device with a plug applied to a traditional MDF wiring board and a packaging method thereof. Background technique [0002] xDSL is the collective name of DSL (Digital Subscriber Line), which means digital subscriber line, a point-to-point transmission technology using copper telephone lines as the transmission medium. In xDSL, "x" represents different types of digital subscriber line technologies, and this family includes HDSL, ADSL, VDSL and so on. The differences between various digital subscriber line technologies are mainly reflected in the transmission rate and distance of the signal, as well as the difference between symmetry and asymmetry. Among them, ADSL (Asymmetrical Digital Subscriber Line) technology is one of the xDSL technologies currently in use. It makes full use of the same cable subscriber line to provide telephone ser...

Claims

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Application Information

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IPC IPC(8): H04Q1/02H04Q1/14
Inventor 严国进田继清朱正学陈海明肖健梁建生
Owner 上海誉德电子科技有限公司