CL2023002267A1 - Prevención de arco de desconexion en la conexión de alimentación por cable - Google Patents

Prevención de arco de desconexion en la conexión de alimentación por cable

Info

Publication number
CL2023002267A1
CL2023002267A1 CL2023002267A CL2023002267A CL2023002267A1 CL 2023002267 A1 CL2023002267 A1 CL 2023002267A1 CL 2023002267 A CL2023002267 A CL 2023002267A CL 2023002267 A CL2023002267 A CL 2023002267A CL 2023002267 A1 CL2023002267 A1 CL 2023002267A1
Authority
CL
Chile
Prior art keywords
power
arc
power connection
wired power
disconnect
Prior art date
Application number
CL2023002267A
Other languages
English (en)
Inventor
Jee MISHRA Lalan
Dominic Wietfeldt Richard
Konstantinos PAPARRIZOS Georgios
WARNER Joshua
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CL2023002267A1 publication Critical patent/CL2023002267A1/es

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007Regulation of charging or discharging current or voltage
    • H02J7/007188Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14Handling requests for interconnection or transfer
    • G06F13/20Handling requests for interconnection or transfer for access to input/output bus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4063Device-to-bus coupling
    • G06F13/4068Electrical coupling
    • G06F13/4081Live connection to bus, e.g. hot-plugging
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0007Details of emergency protective circuit arrangements concerning the detecting means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of dc power input into dc power output
    • H02M3/02Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/08Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30Charge provided using DC bus or data bus of a computer

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Insulated Conductors (AREA)
  • Cable Accessories (AREA)
  • Power Sources (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Abstract

La entrega de potencia se puede controlar para ayudar a evitar la formación de arcos cuando se desconecta un cable de datos que suministra potencia desde un dispositivo de fuente de alimentación a un dispositivo de disipador de energía. Se puede detectar la presencia de un usuario cerca de una conexión entre un enchufe de cable y un receptáculo de cable. El nivel de una señal de alimentación que se transmite desde la fuente de alimentación al disipador de energía puede reducirse en respuesta a la detección.
CL2023002267A 2021-02-10 2023-08-01 Prevención de arco de desconexion en la conexión de alimentación por cable CL2023002267A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/172,870 US11509130B2 (en) 2021-02-10 2021-02-10 Disconnection arc prevention in cable-supplied power connection

Publications (1)

Publication Number Publication Date
CL2023002267A1 true CL2023002267A1 (es) 2024-03-08

Family

ID=80119602

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023002267A CL2023002267A1 (es) 2021-02-10 2023-08-01 Prevención de arco de desconexion en la conexión de alimentación por cable

Country Status (15)

Country Link
US (1) US11509130B2 (es)
EP (1) EP4292189A1 (es)
JP (1) JP2024508648A (es)
KR (1) KR102692515B1 (es)
CN (1) CN116897487A (es)
AU (1) AU2022220540B2 (es)
BR (1) BR112023015477A2 (es)
CA (1) CA3210060A1 (es)
CL (1) CL2023002267A1 (es)
CO (1) CO2023010319A2 (es)
IL (1) IL304608A (es)
MX (1) MX2023009153A (es)
TW (1) TW202234773A (es)
WO (1) WO2022173542A1 (es)
ZA (1) ZA202307584B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11720514B2 (en) * 2022-01-06 2023-08-08 Dell Products L.P. Provisioning connection information for display on cables used to couple devices

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Also Published As

Publication number Publication date
KR102692515B1 (ko) 2024-08-05
AU2022220540B2 (en) 2024-09-19
IL304608A (en) 2023-09-01
TW202234773A (zh) 2022-09-01
CN116897487A (zh) 2023-10-17
KR20230119047A (ko) 2023-08-14
US20220255313A1 (en) 2022-08-11
CA3210060A1 (en) 2022-08-18
ZA202307584B (en) 2024-04-24
MX2023009153A (es) 2023-08-17
EP4292189A1 (en) 2023-12-20
WO2022173542A1 (en) 2022-08-18
BR112023015477A2 (pt) 2024-01-23
CO2023010319A2 (es) 2023-08-09
US11509130B2 (en) 2022-11-22
AU2022220540A1 (en) 2023-08-24
JP2024508648A (ja) 2024-02-28

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