WO2012143005A3 - Junction box for solar modules - Google Patents

Junction box for solar modules Download PDF

Info

Publication number
WO2012143005A3
WO2012143005A3 PCT/DE2012/100108 DE2012100108W WO2012143005A3 WO 2012143005 A3 WO2012143005 A3 WO 2012143005A3 DE 2012100108 W DE2012100108 W DE 2012100108W WO 2012143005 A3 WO2012143005 A3 WO 2012143005A3
Authority
WO
WIPO (PCT)
Prior art keywords
junction box
air
housing
electronic components
solar modules
Prior art date
Application number
PCT/DE2012/100108
Other languages
German (de)
French (fr)
Other versions
WO2012143005A2 (en
WO2012143005A4 (en
Inventor
Thomas Hoffmeister
Roland Pfeffer
Original Assignee
Fpe Fischer Gmbh
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 Fpe Fischer Gmbh filed Critical Fpe Fischer Gmbh
Priority to EP12721738.8A priority Critical patent/EP2700104A2/en
Publication of WO2012143005A2 publication Critical patent/WO2012143005A2/en
Publication of WO2012143005A3 publication Critical patent/WO2012143005A3/en
Publication of WO2012143005A4 publication Critical patent/WO2012143005A4/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B60T7/203—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar
    • B60T7/206—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar by means of mechanisms mounted on trailer drum brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/562—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged between service brake actuator and braking member, and subjected to service brake force
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to a junction box for solar modules, which can be assembled using inexpensive protective diodes, such as axial diodes having a plastic housing, electronic circuit boards and/or other electronic components, and by means of which at the same time good cooling of said electronic components can be achieved. The junction box comprises a metal housing (1), in which protective diodes (5), electronic circuit boards and/or other electronic components are located and are arranged such that they emit a large proportion of the heat they generate during operation into the air in the interior of the junction box. At least one region of the housing is formed as an air-to-air heat exchanger, by virtue of the fact that said region is provided, for example, with internal cooling ribs (2.2) and external cooling ribs (2.1). Said heat exchanger allows a heat transmission from the air in the housing to the air surrounding the junction box.
PCT/DE2012/100108 2011-04-21 2012-04-18 Junction box for solar modules WO2012143005A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12721738.8A EP2700104A2 (en) 2011-04-21 2012-04-18 Junction box for solar modules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011002215.5 2011-04-21
DE102011002215A DE102011002215A1 (en) 2011-04-21 2011-04-21 Junction box for solar modules

Publications (3)

Publication Number Publication Date
WO2012143005A2 WO2012143005A2 (en) 2012-10-26
WO2012143005A3 true WO2012143005A3 (en) 2013-01-24
WO2012143005A4 WO2012143005A4 (en) 2013-03-28

Family

ID=46967218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/100108 WO2012143005A2 (en) 2011-04-21 2012-04-18 Junction box for solar modules

Country Status (3)

Country Link
EP (1) EP2700104A2 (en)
DE (1) DE102011002215A1 (en)
WO (1) WO2012143005A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104242815A (en) * 2014-09-29 2014-12-24 谢英健 Photovoltaic solar junction box
CN105790704A (en) * 2016-06-03 2016-07-20 浙江人和光伏科技有限公司 Junction box for solar cell

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1777754A1 (en) * 2005-10-20 2007-04-25 Tyco Electronics AMP GmbH Connection device having a diode for connecting an electrical conductor to a connecting lead
US20110058337A1 (en) * 2009-04-24 2011-03-10 Yun Heui HAN Smart junction box for solar cell module
DE212010000007U1 (en) * 2009-07-31 2011-03-31 Ningbo Renke Photovoltaic Appliance Co., Ltd. Connection box made of magnesium-aluminum alloy for a photovoltaic module

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062711B4 (en) 2006-06-09 2008-10-09 Fpe Fischer Gmbh Method of monitoring and protecting individual solar panels from overheating
DE102008022297B4 (en) 2008-03-13 2011-04-14 Fpe Fischer Gmbh Connection box for solar modules and method for mounting them on the modules

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1777754A1 (en) * 2005-10-20 2007-04-25 Tyco Electronics AMP GmbH Connection device having a diode for connecting an electrical conductor to a connecting lead
US20110058337A1 (en) * 2009-04-24 2011-03-10 Yun Heui HAN Smart junction box for solar cell module
DE212010000007U1 (en) * 2009-07-31 2011-03-31 Ningbo Renke Photovoltaic Appliance Co., Ltd. Connection box made of magnesium-aluminum alloy for a photovoltaic module

Also Published As

Publication number Publication date
DE102011002215A1 (en) 2012-10-25
WO2012143005A2 (en) 2012-10-26
WO2012143005A4 (en) 2013-03-28
EP2700104A2 (en) 2014-02-26

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