TWI257275B - Insulating arrangement for DC/AC inverter - Google Patents

Insulating arrangement for DC/AC inverter

Info

Publication number
TWI257275B
TWI257275B TW93137942A TW93137942A TWI257275B TW I257275 B TWI257275 B TW I257275B TW 93137942 A TW93137942 A TW 93137942A TW 93137942 A TW93137942 A TW 93137942A TW I257275 B TWI257275 B TW I257275B
Authority
TW
Taiwan
Prior art keywords
inlet
inverter
signal
conversion module
main pcb
Prior art date
Application number
TW93137942A
Other languages
Chinese (zh)
Other versions
TW200621120A (en
Inventor
Wei-Kuang Chen
Original Assignee
Cotek Electronic Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cotek Electronic Ind Co Ltd filed Critical Cotek Electronic Ind Co Ltd
Priority to TW93137942A priority Critical patent/TWI257275B/en
Publication of TW200621120A publication Critical patent/TW200621120A/en
Application granted granted Critical
Publication of TWI257275B publication Critical patent/TWI257275B/en

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  • Inverter Devices (AREA)

Abstract

A DC-to-AC inverter includes an inverter housing, a power conversion module, and an interference insulating arrangement which includes a DC inlet and an insulating member. The inverter housing has a receiving compartment defining an interference zone within which electromagnetic interference occurs, and a free zone free of electromagnetic interference. The power conversion module includes a main PCB which has a DC-AC inversion circuitry implemented thereon to convert an input DC signal into an output AC signal. The DC inlet is electrically connected to the main PCB for connecting with a DC power source to draw of a DC current as the input DC signal to the main PCB, wherein the DC inlet is located at the free zone of the receiving compartment to insulate the DC inlet from being electromagnetically interfered during a DC to AC conversion at the power conversion module.
TW93137942A 2004-12-08 2004-12-08 Insulating arrangement for DC/AC inverter TWI257275B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93137942A TWI257275B (en) 2004-12-08 2004-12-08 Insulating arrangement for DC/AC inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93137942A TWI257275B (en) 2004-12-08 2004-12-08 Insulating arrangement for DC/AC inverter

Publications (2)

Publication Number Publication Date
TW200621120A TW200621120A (en) 2006-06-16
TWI257275B true TWI257275B (en) 2006-06-21

Family

ID=37704269

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93137942A TWI257275B (en) 2004-12-08 2004-12-08 Insulating arrangement for DC/AC inverter

Country Status (1)

Country Link
TW (1) TWI257275B (en)

Also Published As

Publication number Publication date
TW200621120A (en) 2006-06-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees