HK1223148A1 - Rotating end caps for led tube for fluorescent replacement led - Google Patents

Rotating end caps for led tube for fluorescent replacement led

Info

Publication number
HK1223148A1
HK1223148A1 HK16111300.4A HK16111300A HK1223148A1 HK 1223148 A1 HK1223148 A1 HK 1223148A1 HK 16111300 A HK16111300 A HK 16111300A HK 1223148 A1 HK1223148 A1 HK 1223148A1
Authority
HK
Hong Kong
Prior art keywords
led
end caps
rotating end
fluorescent replacement
tube
Prior art date
Application number
HK16111300.4A
Other languages
Chinese (zh)
Inventor
曹冬陽
Original Assignee
Greco Tech Ind 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 Greco Tech Ind Inc filed Critical Greco Tech Ind Inc
Publication of HK1223148A1 publication Critical patent/HK1223148A1/en

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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/955—Holders with built-in electrical component with switch operated manually and independent of engagement or disengagement of coupling
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
HK16111300.4A 2015-08-20 2016-09-27 Rotating end caps for led tube for fluorescent replacement led HK1223148A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2901091A CA2901091C (en) 2015-08-20 2015-08-20 Rotating end caps for led lamp tube for fluorescent light tube replacement

Publications (1)

Publication Number Publication Date
HK1223148A1 true HK1223148A1 (en) 2017-07-21

Family

ID=54851612

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16111300.4A HK1223148A1 (en) 2015-08-20 2016-09-27 Rotating end caps for led tube for fluorescent replacement led

Country Status (3)

Country Link
CN (1) CN105444130B (en)
CA (1) CA2901091C (en)
HK (1) HK1223148A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524954B (en) * 2016-06-22 2024-06-11 赛尔富电子有限公司 Angle adjusting mechanism of LED strip lamp
CN110315472B (en) * 2019-08-15 2020-10-16 湘潭大学 Sleeve pipe and syringe assembly body assembly quality
CN116123466A (en) * 2023-01-16 2023-05-16 厦门普为光电科技有限公司 Lighting device with combined lamp cap

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202065944U (en) * 2011-03-25 2011-12-07 黄晓华 Lamp holder capable of adjusting illumination angle of lamp tube
JP2013084534A (en) * 2011-10-12 2013-05-09 Kenji Igarashi Movable cap for rotating cylindrical tube (led lighting tube) and angle-adjusting for fixation
CN102900981B (en) * 2012-09-29 2015-09-02 宁波同泰电气股份有限公司 The two-sided fluorescent lamp of rotatable LED of power supply external
SG195090A1 (en) * 2012-10-22 2013-12-30 Aztech Technologies Pte Ltd An led lighting device having elastically biased end caps
CN202902190U (en) * 2012-10-30 2013-04-24 江门市日益丰光电科技有限公司 Rotary lamp holder
CN203190236U (en) * 2013-05-08 2013-09-11 广东钜豪照明电器有限公司 LED (Light Emitting Diode) lamp tube with rotational lamp cap
CN203349180U (en) * 2013-08-01 2013-12-18 惠州市三和物联节能科技有限公司 Modulator tube structure capable of changing mounting angle
CN203336507U (en) * 2013-08-02 2013-12-11 宁波龙宇光电科技有限公司 Rotatable daylight lamp end cap
CN203757635U (en) * 2014-04-16 2014-08-06 深圳市索佳能源科技有限公司 Rotary oval drain plug structure of circular tube pipe

Also Published As

Publication number Publication date
CA2901091A1 (en) 2015-12-18
CN105444130B (en) 2019-04-23
CA2901091C (en) 2019-08-13
CN105444130A (en) 2016-03-30

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