Illuminating device with separable bulb holder

Abstract

The invention belongs to the technical field of illuminating equipment, and particularly relates to an illuminating device with a separable bulb holder. The illuminating device mainly comprises a lampbody, the bulb holder, a front bracket, an elastic cushion, a back bracket, a bracket seat, a power supply, a metal flexible conduit, and the like, wherein the front end of the lamp body and the backend of the bulb holder are in slot connection; the tail part of the bulb holder is electrically connected with the power supply through the metal flexible conduit; the metal flexible conduit is placed in the lamp body in a spiral manner; the lower end of the lamp body is rotatably connected with the upper end of the bracket seat; and the front bracket and the back bracket of the bracket seat canbe bucked on human shoulders after being spread. The illuminating device can be fixed to human shoulders, maintenance operation of maintenance personnel is not affected, the bulb holder and the lampbody can be separated, and utilization is convenient; and besides, the bulb holder is connected with the power supply through the metal flexible conduit, the bulb holder can rotate in multiple directions by 360 degrees, the device has flexibility, can better adapt to various complex underground operation environments, and is particularly suitable for small-space operation like underground networkmaintenance, utilization is convenient, and an application environment is friendly.

Description

Technical field: [0001] The invention belongs to the technical field of lighting equipment, and relates to a portable lighting device for underground construction, in particular to a detachable lamp head lighting device, which can be fixed on the shoulder of a human body or placed on an underground construction site for lighting. The lamp head and the lamp body are connected by a card slot, which is flexible and convenient to use, and is suitable for maintenance and construction operations in various underground pipelines or large equipment rooms. Background technique: [0002] With the rapid development of society today, the development and utilization of underground space has become a major trend in urban construction. The development of urban underground space includes the construction of underground projects, such as the construction of underground railways, underground shopping malls, and warehouses, as well as the construction of urban underground pipelines, such as Co...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of the prior art, aiming at the shortcomings of the existing lighting devices that need to be manually carried during the underground operation, which increases the maintenance cost, and the lamp head and the lamp body of the ordinary lighting device are integrated, and cannot be rotated in multiple directions. , Difficult to stretch and other deficiencies, under the condition of ensuring the convenience of maintenance personnel such as underground pipelines, a detachable lamp head lighting device is designed

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