Lamp with liftable and adjustable light source module

A technology of lifting adjustment and light source module, which is applied in the direction of light source, electric light source, semiconductor device of light-emitting element, etc., can solve the problems of unsafe use and troublesome installation, and achieve the effect of simple installation, strong practical function and novel structure

Pending Publication Date: 2021-04-23
HUIZHOU CDN INDAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of troublesome installation and unsafe use in the prior art, the technical problem to be solved in this application is to provide a lamp with a light source module that can be adjusted up and down

Method used

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  • Lamp with liftable and adjustable light source module
  • Lamp with liftable and adjustable light source module
  • Lamp with liftable and adjustable light source module

Examples

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Embodiment Construction

[0021] The present application will be further described below in combination with specific embodiments.

[0022] In the drawings of the embodiments of the present application, the same or similar symbols correspond to the same or similar components; , "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or It implies that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so the terms describing the positional relationship in the drawings are for illustrative purposes only, and should not be construed as limitations on this patent.

[0023] In addition, if terms such as "first" and "second" are used for descriptive purposes only, they are mainly used to distinguish di...

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Abstract

The present invention relates to a lamp with a liftable and adjustable light source module. The lamp comprises a lamp holder, a light-emitting module, a connecting ring and a screw rod, a light-emitting assembly of the light-emitting module is opposite to a light outlet of the lamp holder, the connecting ring is connected to the lower end of the light-emitting module, a connecting hole is formed in the connecting ring, and the connecting hole is formed in the outer surface of the screw rod in a sleeving manner; and the screw rod is connected to the lamp holder in a threaded mode, and the height of the light-emitting module can be adjusted by rotating the screw rod. The lamp has the beneficial effects that the lamp is provided with the screw rod, so that the light source module of the lamp can be lifted up and down, and the shading angle of the lamp is changed.

Description

technical field [0001] The present application relates to the technical field of linear lamps, and more specifically, to a lamp whose light source module can be adjusted up and down. Background technique [0002] With the continuous progress and development of the lighting field, people have higher and higher requirements for the appearance and function of lighting fixtures, especially for downlights, which must have good anti-glare and high luminous efficiency. However, these two requirements are contradictory and cannot be combined. Some users want lamps that are more efficient and thus more energy efficient. Some users hope that the anti-glare of lamps and lanterns is better, so that the environment is more comfortable. At present, most of the downlights and light source modules in the industry are basically fixed and non-adjustable. Good anti-glare and high light efficiency are achieved by two different lamps. Therefore, how to use one lamp body to solve two differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V21/14F21Y115/10
CPCF21S8/00F21V21/14F21Y2115/10
Inventor 熊俊陈实邹伟宏柳保林杨武
Owner HUIZHOU CDN INDAL DEV
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