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lamps

A technology for lamps and lamp housings, applied in the field of lighting, can solve problems such as internal structure looseness, humidity, and affecting the normal use of lamps, and achieve the effect of avoiding rotation and strengthening the sealing effect

Active Publication Date: 2022-05-17
深圳市海洋王铁路照明技术有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lamp, aiming to solve the technical problem in the prior art that the internal structure of the lamp is easily loosened and damp when used outdoors, thus affecting the normal use of the lamp

Method used

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The present invention relates to the field of lighting technology, and provides a lamp, which includes a lamp housing, a display lamp group installed in the lamp housing, and a cable structure. The lamp housing is provided with a first installation groove communicating with the inside of the lamp housing. The cable structure includes cables and The sealing assembly, the cable wire passes through the first installation groove, and along the outward direction of the first installation groove, the sealing assembly includes a sealing plug, a spacer and a locking piece which are sleeved on the cable line in sequence, and the locking piece is locked and sealed on the Second mounting slot. A sealing plug, a locking piece, and a spacer are sequentially set on the cable along the outward direction of the first installation groove, and the sealing assembly and the locking piece lock and seal the cable in the first installation groove, thereby strengthening the first installation groove. The sealing of the installation groove enables the cable to achieve a sealing effect and prevents the moisture outside the lamp housing from entering the lamp housing so that the lamp meets the IP66 waterproof design requirements.

Description

technical field [0001] The invention belongs to the technical field of lighting, and more specifically relates to a lamp. Background technique [0002] In railways, shipping and other transportation industries, forestry, electric power and other workplaces, it is usually necessary to use double-sided azimuth lamps to realize azimuth indication, warning signs and signal contact. [0003] Such workplaces are generally outdoors, with high wind speed and high humidity, and the lamps usually vibrate when they are in use. The long-term vibration and wind will easily lead to the loosening of the internal structure of the lamp, and even cause the internal circuit to be disconnected, and the external water vapor will easily enter the interior of the lamp and cause the internal circuit to become wet, thus affecting the normal use of the lamp. Contents of the invention [0004] The object of the present invention is to provide a lamp, aiming to solve the technical problem in the pri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F13/22
CPCG09F13/22
Inventor 周明杰周富友
Owner 深圳市海洋王铁路照明技术有限公司