A handheld maintenance light

A maintenance lamp, hand-held technology, applied in the field of lighting, can solve problems such as inconvenience in use, and achieve the effect of improving safety, reliability, and avoiding accidental falling and hurting people.
CN103851578BActive Publication Date: 2016-02-17SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN OCEANS KING LIGHTING ENG CO LTD
Publication Date
2016-02-17

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Abstract

The invention relates to the field of lighting technology and provides a handheld maintenance lamp. The handheld maintenance lamp comprises a columnar light source support, a first LED (light emitting diode) light source assembly arranged on the outer wall of the light source support, a transparent cover arranged outside the first LED light source assembly, a protecting mesh cover covering the transparent cover, and a driving device which is arranged under the light source support and used for driving the first LED light source assembly. The light source support is axially provided with an accommodating cavity, and a vertically-retractable hook is mounted inside the accommodating cavity. According to the handheld maintenance lamp, the LED light source is long in service life and highly reliable, so that the problem of frangibility of fluorescent light sources of existing maintenance lamps; the protecting mesh cover can protect the transparent cover and avoid breakage of the transparent cover when the maintenance lamp falls off; the hook structure embedded inside the accommodating cavity fundamentally solves the potential risk existing in existing lamps due to the fact that hooks are fixed to the head portions; meanwhile, the driving device is arranged under the light source, so that handholding operation can be facilitated, and meanwhile, the whole handheld maintenance lamp is compact in structure and safe and convenient to use.
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Description

technical field

[0001] The invention relates to the technical field of lighting, and more specifically relates to the improvement of the existing hand-held maintenance lamp. Background technique

[0002] It is often necessary to use a hand-held maintenance light when performing locomotive and equipment maintenance. At present, there are not many hand-held maintenance lamps in the market, and they are often replaced by portable battery lamps or flashlights, which have disadvantages such as inconvenient use, and cannot meet the requirements of professional maintenance lamps. Contents of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a hand-held maintenance lamp, which is easy to use and can be used as a professional maintenance lamp.

[0004] In order to solve the above technical problems, the technical solution of the present invention is to provide a hand-held maintenance lamp, whi...

Claims

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