CY1118155T1 - Λαμπτηρας φωτισμου led μεταφερομενης απαγωγης θερμοτητας - Google Patents

Λαμπτηρας φωτισμου led μεταφερομενης απαγωγης θερμοτητας

Info

Publication number
CY1118155T1
CY1118155T1 CY20161100714T CY161100714T CY1118155T1 CY 1118155 T1 CY1118155 T1 CY 1118155T1 CY 20161100714 T CY20161100714 T CY 20161100714T CY 161100714 T CY161100714 T CY 161100714T CY 1118155 T1 CY1118155 T1 CY 1118155T1
Authority
CY
Cyprus
Prior art keywords
heat
led
light
base
transfered
Prior art date
Application number
CY20161100714T
Other languages
English (en)
Inventor
Bishou Chen
Yinghua Wang
Yonghong Qiu
Sheng Li
Original Assignee
Shanghai Sansi Electronics Engineering 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 Shanghai Sansi Electronics Engineering Co., Ltd. filed Critical Shanghai Sansi Electronics Engineering Co., Ltd.
Publication of CY1118155T1 publication Critical patent/CY1118155T1/el

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Ένας λαμπτήρας φωτισμού διόδου φωτοεκπομπής μεταφερόμενης απαγωγής θερμότητας (LED) περιλαμβάνει μία πληθώρα μονάδων απαγωγής θερμότητας φωτισμού LED (1), μία βάση (2) για την εγκατάσταση των μονάδων απαγωγής θερμότητας φωτισμού LED (1), και ένα πλαίσιο (4). Η βάση (2) συνδέεται σταθερά με το πλαίσιο (4). Η βάση (2) περιλαμβάνει μία πληθώρα μελών σε σχήμα λωρίδας που είναι αποστασιοποιημένα διατεταγμένα μεταξύ τους σε μία ορισμένη απόσταση ή η βάση (2) είναι ένα μέλος σε σχήμα πλέγματος για τον σχηματισμό μίας κοίλης δομής, ούτως ώστε μία πληθώρα καναλιών, για άμεση μεταφορά θερμότητας με τον περιβαλλοντικό αέρα, να δημιουργούνται στη βάση (2). Οι μονάδες φωτισμού LED απαγωγής θερμότητας (1) παρέχονται με απόσταση στα μέλη που έχουν σχήμα λωρίδας και στο μέλος που έχει σχήμα πλέγματος. Κάθε μία από τις μονάδες φωτισμού LED απαγωγής θερμότητας (1) περιλαμβάνει ένα τσιπ LED, μία πλακέτα κυκλώματος, ένα μέλος σύνδεσης στο κύκλωμα και ένα αντίστοιχο θερμαντικό σώμα, και διαμορφώνει ένα ανεξάρτητο αδιάβροχο σώμα στεγανοποίησης.
CY20161100714T 2008-12-08 2016-07-20 Λαμπτηρας φωτισμου led μεταφερομενης απαγωγης θερμοτητας CY1118155T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008102041725A CN101482252B (zh) 2008-12-08 2008-12-08 一种对流散热式led照明灯
PCT/CN2009/070109 WO2010066117A1 (zh) 2008-12-08 2009-01-12 一种对流散热式led照明灯

Publications (1)

Publication Number Publication Date
CY1118155T1 true CY1118155T1 (el) 2017-06-28

Family

ID=40879474

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20161100714T CY1118155T1 (el) 2008-12-08 2016-07-20 Λαμπτηρας φωτισμου led μεταφερομενης απαγωγης θερμοτητας

Country Status (7)

Country Link
US (1) US20110051415A1 (el)
EP (1) EP2365246B1 (el)
JP (1) JP5628805B2 (el)
CN (1) CN101482252B (el)
CY (1) CY1118155T1 (el)
ES (1) ES2583640T3 (el)
WO (1) WO2010066117A1 (el)

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CN102155716A (zh) * 2011-04-03 2011-08-17 东莞勤上光电股份有限公司 一种led散热器
CN103032704B (zh) * 2011-09-30 2016-02-03 深圳市邦贝尔电子有限公司 Led灯
CN102392995B (zh) * 2011-11-18 2016-01-27 深圳市华星光电技术有限公司 一种背板、背光模组及液晶显示装置
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CN103527947A (zh) * 2013-07-18 2014-01-22 邯郸市天之虹光电科技有限公司 一种模块化led驱动电路
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USD956308S1 (en) * 2018-02-01 2022-06-28 Lead Opto-Technology Co., Ltd. Solar LED wall light
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USD992800S1 (en) * 2023-02-01 2023-07-18 Yu Chen Solar flood light

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Also Published As

Publication number Publication date
CN101482252B (zh) 2010-10-13
CN101482252A (zh) 2009-07-15
JP2012500457A (ja) 2012-01-05
WO2010066117A1 (zh) 2010-06-17
JP5628805B2 (ja) 2014-11-19
EP2365246A1 (en) 2011-09-14
EP2365246A4 (en) 2013-09-11
EP2365246B1 (en) 2016-04-20
US20110051415A1 (en) 2011-03-03
ES2583640T3 (es) 2016-09-21

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