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lamps

A lamp and body technology, which is applied to lighting devices, cooling/heating devices of lighting devices, fixed lighting devices, etc., can solve the problems of high production process requirements, unreplaceable face covers, and high costs.

Active Publication Date: 2017-01-11
VERTEX LIGHTING & ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, the existing surface cover replaceable lamps also have shortcomings. The main defect is that most of the existing cover replaceable ceiling lamps cannot adjust the irradiation angle of the light emitted by the lamp, and have the function of adjusting the light emitting angle of the lamp. Lamps, most of which cover cannot be replaced
There are also some lamps that can adjust the light angle and replace the cover at the same time, but these lamps have complex structures, high production process requirements and high costs

Method used

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Embodiment Construction

[0031] According to the accompanying drawings of the present invention figure 1 As shown in FIG. 4B , a lamp according to a preferred embodiment of the present invention is illustrated. The lamp includes a lamp body 10 and a cover assembly 20 , wherein the cover assembly 20 is detachably and replaceably provided on the lamp body 10 . Preferably, the light-emitting element is adapted to be disposed on the lamp body 10 and be electrically connected to an external power source.

[0032] The face cover assembly 20 includes a face cover body 21 and an adjusting element 22 rotatably arranged on the face cover body 21, wherein the face cover body 21 has an inner edge portion 211 and includes two The inner edge portion 211 of 21 extends upwards holding elements 212, wherein each holding element 212 has a holding groove 2120; the adjusting element 22 includes an adjusting body 221 and two rotating shafts 222 symmetrically arranged on the adjusting body 221 , wherein the adjustment bod...

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Abstract

A lamp comprises a lamp body (10), at least one light-emitting element arranged on the lamp body (10) and a surface cover component (20) arranged on the lamp body (10) in a detachable way.

Description

technical field [0001] The present invention relates to a luminaire, in particular to a luminaire suitable for being installed on ceilings and other luminaire attachments, wherein the luminaire includes a detachable and / or replaceable face cover for detachment and replacement of the luminaire face cover according to user needs . Background technique [0002] A ceiling lamp is a common lighting fixture in daily life, which can be installed on the ceiling for indoor lighting. Traditional ceiling lamps generally include a lamp housing, a light-emitting element located on the lamp housing and a lamp cover, wherein the lower end of the lamp housing forms a light channel and an opening, and the cover has a lens that allows light to pass through and is located on the lamp. The bottom end of the shell, thereby covering the opening. According to whether the cover is detachable or not, ceiling lamps can be divided into two types. One is that the cover cannot be disassembled and rep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/04F21V17/02F21V19/02
CPCF21S8/02F21V21/046F21V21/30F21V29/77
Inventor 武良举
Owner VERTEX LIGHTING & ELECTRICAL CO LTD
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