Title:
LAMP WITH ADJUSTABLE PHASE-INVERTED TUBE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/133521
Kind Code:
A1
Abstract:
A lamp with an adjustable phase-inverted tube mechanism (22), comprising a lamp body apparatus (10) and an audio apparatus (20). The audio apparatus (20) comprises a sound generation unit (21) and the phase-inverted tube mechanism (22), wherein the sound generation unit (21) is arranged inside the lamp body apparatus (10); and the phase-inverted tube mechanism (22) is adjustably arranged in the sound generation unit (21), so as to enhance the sound effect of the sound generation unit (21) via the phase-inverted tube mechanism (22), and an angle of the phase-inverted tube mechanism (22), with respect to the lamp body apparatus (10), is adjusted to facilitate the mounting of a lamp.
Inventors:
WU LIANGJU (CN)
Application Number:
PCT/CN2017/112239
Publication Date:
July 26, 2018
Filing Date:
November 22, 2017
Export Citation:
Assignee:
VERTEX LIGHTING AND ELECTRICAL CO LTD (CN)
International Classes:
H04R1/28; F21V23/00; F21V33/00; H04R1/20
Foreign References:
| CN201878297U | 2011-06-22 | |||
| CN102045613A | 2011-05-04 | |||
| CN102098598A | 2011-06-15 | |||
| CN103686550A | 2014-03-26 | |||
| CN105307079A | 2016-02-03 | |||
| US4134471A | 1979-01-16 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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