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TWI388769B - - Google Patents

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Publication number
TWI388769B
TWI388769B TW099101571A TW99101571A TWI388769B TW I388769 B TWI388769 B TW I388769B TW 099101571 A TW099101571 A TW 099101571A TW 99101571 A TW99101571 A TW 99101571A TW I388769 B TWI388769 B TW I388769B
Authority
TW
Taiwan
Prior art keywords
lamp
heat dissipation
lamp holder
shaped sheet
street lamp
Prior art date
Application number
TW099101571A
Other languages
Chinese (zh)
Other versions
TW201126103A (en
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 filed Critical
Priority to TW099101571A priority Critical patent/TW201126103A/en
Publication of TW201126103A publication Critical patent/TW201126103A/en
Application granted granted Critical
Publication of TWI388769B publication Critical patent/TWI388769B/zh

Links

Classifications

    • 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
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

This invention discloses a fastening structure of a street lamp, which comprises a LED module, a heat dissipation module, a lamp holder, a metal arc-shaped sheet and a connector. The distal end of the heat dissipation device is formed with a lamp holder installation location which works with the arc-shaped sheet for enclosing and tightening the lamp holder. A lamp holder fastening device is served as a fixed end for connecting the LED module, the heat dissipation device and the connector so as to assemble a lamp member, and the lamp holder fastening device is enclosed and tightened through the metal arc-shaped sheet and the lamp holder installation location at the distal end of the heat dissipation device, thereby achieving the fastened protection for the interior and exterior of the whole street lamp, and achieving a stable and firm installation and capable of bearing more loads. In addition, this invention also discloses a street lamp with a natural convection device, wherein with the installation of two natural convection devices, the air flow of the whole lamp is facilitated, the heat exchange is increased, so the device is provided with a better heat dissipation effect, and the working hours and lifespan of the lamp are prolonged, and the replacement of conventional mercury street lamp is facilitated.
TW099101571A 2010-01-21 2010-01-21 Street lamp device and fastening structure thereof TW201126103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099101571A TW201126103A (en) 2010-01-21 2010-01-21 Street lamp device and fastening structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099101571A TW201126103A (en) 2010-01-21 2010-01-21 Street lamp device and fastening structure thereof

Publications (2)

Publication Number Publication Date
TW201126103A TW201126103A (en) 2011-08-01
TWI388769B true TWI388769B (en) 2013-03-11

Family

ID=45024380

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099101571A TW201126103A (en) 2010-01-21 2010-01-21 Street lamp device and fastening structure thereof

Country Status (1)

Country Link
TW (1) TW201126103A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826034A (en) * 2018-07-25 2018-11-16 杨志强 Concave bulb device

Also Published As

Publication number Publication date
TW201126103A (en) 2011-08-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees