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Street lamp

A technology for roads and lamp housings, applied in circuit layout, cooling/heating devices of lighting devices, outdoor lighting, etc., can solve the problems of untimely heat dissipation and the influence of lighting components, so as to extend service life, improve heat dissipation performance, and avoid gas Stable too high effect

Inactive Publication Date: 2019-11-15
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +2
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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 road lamp to solve the technical problem existing in the prior art that the temperature of the lighting components is too high due to untimely heat dissipation, which affects the service life of the lighting components

Method used

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specific Embodiment approach

[0043] Further, see figure 1 , figure 2 , Figure 4 to Figure 6 , as a specific embodiment of the road lamp provided by the present invention, the mounting assembly 5 includes a mounting plate 501 whose head end is connected to the end of the lamp housing 1, and a mounting plate 501 which is arranged on the rear side of the mounting plate 501 and is used to be attached to the outer wall of the mounting rod. The seat 502 and the mounting plate 501 are connected by threaded connectors and are located at the rear side of the mounting seat 502 and are used to cooperate with the mounting seat 502 to clamp the hoop 503 of the mounting rod. The hoop 503 is threadedly connected to a top wire 504 abutting against the outer wall of the installation rod. When assembling, the threaded connection between the mounting plate 501 and the hoop 503 can be unscrewed first, the end of the mounting rod can be inserted between the hoop 503 and the mounting seat 502, and then the space between th...

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Abstract

The invention provides a street lamp, and belongs to the field of the lighting equipment. The street lamp comprises a lamp housing, a lighting module arranged at a front side of the lamp housing, multiple first cooling fins which are arranged at a rear side of the lamp housing and distributed along a long axis of the lamp housing, a driving module arranged at the rear side of the lamp housing andelectrically connected with the lighting module, and a mounting module arranged at a tail end of the lamp housing and used for connecting with a mounting pole, and the panels of the first cooling finsare vertical to the long axis of the lamp housing. By arranging a cooling structure at the external of the lamp housing of the street lamp provided by the invention, the cooling structure can sufficiently make contact with the external cold air and form a short air gap, thereby preventing gas in the air gap from being high in steadiness; and the cooling performance of the lamp is effectively improved, the working stability of the lighting module can be improved, and the service life of the lighting module is prolonged.

Description

technical field [0001] The invention belongs to the technical field of lighting equipment, and more specifically relates to a road lamp. Background technique [0002] Road lights are lighting facilities set on the road to provide the necessary visibility for vehicles and pedestrians at night, which can improve traffic conditions, reduce driver fatigue, and help improve road traffic capacity and ensure traffic safety. It can also be used with landscape lights, etc. The lighting facilities form a three-dimensional lighting mode, which enhances the decorative effect of the road and beautifies the night view of the city. [0003] Considering the design requirements of energy saving, the existing road lamps generally use LED light sources, which generate high heat when emitting light. In order to ensure that the lamps can work normally, the lamps must be equipped with a corresponding heat dissipation structure. The heat dissipation structure of existing road lamps is generally p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V29/76F21V29/83F21V23/00F21V17/12F21W131/103F21Y115/10
CPCF21S8/00F21V17/12F21V23/003F21W2131/103F21V29/76F21V29/83F21Y2115/10
Inventor 周明杰刘永亮
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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