Mobile |
Deutsch |
Español |
Français |
日本語 |
한국어 |
Português |
Русский |
中文 |
العربية |
PATENTSCOPE
Search International and National Patent Collections
Options
Query
Result
Interface
Office
Translate
«
↓
»
Query Language
All
English
Hebrew
Korean
Spanish
Vietnamese
Arabic
Estonian
Indonesian
Polish
Swedish
Chinese
French
Italian
Portuguese
Swedish
Danish
German
Japanese
Russian
Thai
Stem
Sort by:
Relevance
Pub Date Desc
Pub Date Asc
App Date Desc
App Date Asc
List Length
10
50
100
200
Result List Language
Query Language
Vietnamese
German
Italian
Arabic
Swedish
English
Hebrew
Japanese
Polish
Estonian
Spanish
Portuguese
Russian
Danish
Indonesian
Korean
French
Chinese
Swedish
Thai
Displayed Fields
Application Number
Abstract
Int. Class
Inventor Name
Publication Date
Applicant Name
Image
Chart/Graph
Table
Graph
Group by
None
IPC code
Inventors
Publication Dates
Offices of NPEs
Applicants
Filing Dates
Countries
No of Items/Group
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Download Fields
NPEs
Default Search Form
Simple
Advanced Search
Field Combination
Browse by Week (PCT)
Cross Lingual Expansion
Translator
Default Tab Search Form
Front Page
Any Field
Full Text
ID/Numbers
IPC
Names
Dates
Interface Language
English
Deutsch
Français
Español
日本語
中文
한국어
Português
Русский
Skins
Default
Plain
Blue_Sky
Classic
Deep_Marine
Emerald_Town
Japan_Cherry
Ruby
Wine
Multiple Windows Interface
Tooltip Help
IPC Tooltip Help
Office:
All
All
PCT
Africa
ARIPO
Egypt
Kenya
Morocco
Tunisia
South Africa
Americas
United States of America
Canada
LATIPAT
Argentina
Brazil
Chile
Colombia
Costa Rica
Cuba
Dominican Rep.
Ecuador
El Salvador
Guatemala
Honduras
Mexico
Nicaragua
Panama
Peru
Uruguay
Asia-Europe
Australia
Bahrain
China
Denmark
Estonia
Eurasian Patent Office
European Patent Office
France
Germany
Germany(DDR data)
Israel
Japan
Jordan
Portugal
Russian Federation
Russian Federation(USSR data)
Saudi Arabia
United Arab Emirates
Spain
Republic of Korea
India
United Kingdom
Georgia
Asean
Singapore
Viet Nam
Indonesia
Cambodia
Malaysia
Brunei Darussalam
Philippines
Thailand
WIPO translate (Wipo internal translation tool)
Search
Simple
Advanced Search
Field Combination
Cross Lingual Expansion
Browse
Browse by Week (PCT)
Gazette Archive
Download National Phase Entries
Sequence listing
IPC Green Inventory
Portal to patent registers
Translate
WIPO Translate
WIPO Pearl
Options
Sort
Graph
Show Options
News
PATENTSCOPE News
Login
Login
Account Sign Up
Help
How to Search
User Guide PATENTSCOPE
User Guide: Cross Lingual Expansion
User Guide: ChemSearch
Query Syntax
Fields Definition
Country Code
Data Coverage
PCT applications
PCT national phase entry
National collections
Global Dossier public
FAQ
Feedback&Contact
INID codes
Kind codes
Tutorials
About
Overview
Terms And Conditions
Disclaimer
Home
IP Services
PATENTSCOPE
Machine translation
Wipo Translate
Arabic
German
English
Spanish
French
Japanese
Korean
Portuguese
Russian
Chinese
Google Translate
Bing/Microsoft Translate
Baidu Translate
Arabic
English
French
German
Spanish
Portuguese
Russian
Korean
Japanese
Chinese
...
Italian
Thai
Cantonese
Classical Chinese
1. (WO2013117034) RINGING CHOCK CONVERTER
PCT Biblio. Data
Description
Claims
National Phase
Notices
Drawings
Documents
«
↓
»
Latest bibliographic data on file with the International Bureau
PermaLink
PermaLink
Bookmark
Pub. No.:
WO/2013/117034
International Application No.:
PCT/CN2012/073270
Publication Date:
15.08.2013
International Filing Date:
29.03.2012
IPC:
H02M 3/338
(2006.01)
H
ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3
Conversion of dc power input into dc power output
22
with intermediate conversion into ac
24
by static converters
28
using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
325
using devices of a triode or a transistor type requiring continuous application of a control signal
335
using semiconductor devices only
338
in a self-oscillating arrangement
Applicants:
MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY LTD.
[CN/CN]; No.5 Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district Guangzhou, Guangdong 510663 (CN)
(For All Designated States Except US)
.
YIN, Xiangyang
[CN/CN]; (CN)
(For US Only)
.
GUO, Guowen
[CN/CN]; (CN)
(For US Only)
Inventors:
YIN, Xiangyang
; (CN).
GUO, Guowen
; (CN)
Agent:
GUANGZHOU ZHIYOU PATENT & TRADEMARK AGENCY CO., LTD.
; Room 2604 Yuehai Group Building, NO.555 Dongfeng Road East, Yuexiu District Guangzhou, Guangdong 510050 (CN)
Priority Data:
201210026276.8
07.02.2012
CN
Title
(EN)
RINGING CHOCK CONVERTER
(FR)
CONVERTISSEUR À BOBINE D'ARRÊT AUTO-OSCILLANT
(ZH)
一种自激振荡反激变换器
Abstract:
(EN)
Provided is a ringing chock converter, which is characterized in that the ringing chock converter is provided with a drive compensation circuit with a self-regulation function. The drive compensation circuit is connected between a dotted terminal of a positive feedback winding of a main transformer and a soft start circuit. When a main power switch tube is connected, the drive compensation circuit enters an ON operating state, the positive feedback winding quickly charges the soft start circuit through the drive compensation circuit and at the same time self-regulates the compensation intensity in accordance with a compensation demand so that the soft start circuit continuously and rationally provides drive energy for the main power switch tube. When the main power switch tube is cut off, the drive compensation circuit enters an OFF operating state, which is equivalent to a broken circuit occurring between the positive feedback winding and the soft start circuit. While achieving a soft start function, the present invention also provides drive compensation with a self-regulation function for the normal operation of a product, rationally enhances the product drive capability, and increases the product anti-interference capability and stability.
(FR)
La présente invention concerne un convertisseur à bobine d'arrêt auto-oscillant caractérisé en ce que le convertisseur à bobine d'arrêt auto-oscillant est équipé d'un circuit de compensation de commande avec une fonction d'autorégulation. Le circuit de compensation de commande est connecté entre une borne à points d'un enroulement de rétroaction positive d'un transformateur principal et un circuit de démarrage souple. Lorsqu'un tube d'interrupteur d'alimentation principal est connecté, le circuit de compensation de commande entre dans un état de marche, l'enroulement de rétroaction positive charge rapidement le circuit de démarrage souple à travers le circuit de compensation de commande et en même temps effectue l'autorégulation de l'intensité de compensation selon une demande de compensation de sorte que le circuit de démarrage souple réalise une fourniture continue et rationnelle d'énergie pour le tube d'interrupteur d'alimentation principale. Lorsque le tube d'interrupteur d'alimentation principal est bloqué, le circuit de compensation de commande entre dans un état d'arrêt, qui est équivalent à la survenance d'un arrêt de circuit entre l'enroulement de rétroaction positive et le circuit de démarrage souple. Tout en réalisant une fonction de démarrage souple, la présente invention fournit également une compensation de commande avec une fonction d'autorégulation pour le fonctionnement normal d'un produit, améliore de manière rationnelle la capacité de commande du produit, et accroît la capacité anti-interférence et la stabilité du produit.
(ZH)
一种自激振荡反激变换器,其特点是设有具有自调节功能的驱动补偿电路,该驱动补偿电路连接在主变压器正反馈绕组的同名端和软启动电路之间;主功率开关管导通时,驱动补偿电路进入导通工作状态,正反馈绕组通过驱动补偿电路给软启动电路快速充电,同时根据补偿需要自调节补偿强度,使得软启动电路持续、合理的为主功率开关管提供驱动能量,主功率开关管截止时,驱动补偿电路进入关断工作状态,正反馈绕组与软启动电路之间相当于断路。本发明在实现软启动功能的同时,为产品正常工作提供具有自调节能力的驱动补偿,合理增强产品驱动能力,提高产品抗干扰能力和稳定性。
Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language:
Chinese (
ZH
)
Filing Language:
Chinese (
ZH
)