Title:
NOVEL LED LAMP
Document Type and Number:
WIPO Patent Application WO/2016/033954
Kind Code:
A1
Abstract:
A novel LED lamp, characterized by comprising a lamp body (1) and a lamp shade (2); the lamp body (1) and the lamp shade (2) are connected in a sealed manner; the cross section of the lamp shade (2) is in a circular arc; the lamp body comprises a lamp bead (3), a circuit board layer (4) and a heat dissipation plate layer (5); the lamp bead (3) is mounted on the inner surface of the lamp body (1) and is connected to the circuit board layer (4); the circuit board layer (4) is externally connected to the heat dissipation plate layer (5); the circuit board layer (4) and the heat dissipation plate layer (5) are recessed inwards to form a groove (6); and the cross section of the groove (6) is semi-circular or triangular or trapezoid. The invention not only enhances the heat dissipation effect of the LED lamp, but also effectively saves energy and costs.
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Inventors:
YUAN ZHI XIAN (CN)
Application Number:
PCT/CN2015/074162
Publication Date:
March 10, 2016
Filing Date:
March 13, 2015
Export Citation:
Assignee:
YUAN ZHI XIAN (CN)
International Classes:
F21V3/02; F21V29/00
Foreign References:
CN204042743U | 2014-12-24 | |||
CN102287644A | 2011-12-21 | |||
CN101818865A | 2010-09-01 | |||
CN101737664A | 2010-06-16 | |||
JP2010021156A | 2010-01-28 |
Attorney, Agent or Firm:
SHENZHEN YUANHANG INTELLECTUAL PROPERTY OFFICE(GENERAL PARTNER) (CN)
深圳市远航专利商标事务所(普通合伙) (CN)
深圳市远航专利商标事务所(普通合伙) (CN)
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