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LED street lamp

A technology of LED street lamps and shells, which is applied in the direction of lighting auxiliary devices, lighting and heating equipment, fixed lighting devices, etc., can solve the problems of easy loss, troublesome maintenance, troublesome operation process, etc., achieve convenient disassembly, realize single-person operation, Save maintenance time and labor into the effect

Inactive Publication Date: 2014-07-09
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the maintenance operation of existing LED street lamps, it is first necessary to disassemble the cover plate with a screwdriver, and then it is necessary to disassemble the power supply from the electrical box with a tool, and finally the purpose of replacing the power drive components can be achieved. The screws that come down are relatively small compared to the lamps, and they are easy to lose when operating at high altitudes, which will cause trouble for maintenance

Method used

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  • LED street lamp
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Embodiment Construction

[0012] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0013] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred...

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Abstract

The invention discloses an LED street lamp which comprises a support, a light-emitting module, an upper casing, a lower casing and a power driving module. The light-emitting module is arranged on the support. The upper casing is arranged at the rear end of the support, an accommodating cavity with the bottom open is arranged in the upper casing, an input port of the light-emitting module is arranged on the upper casing, the upper casing is provided with a first matched part, and a rear wall of the upper casing is provided with a matched hole matched with a cantilever arm. The lower casing is provided with a second matched part, the second matched part is matched with the first matched part so as to detachably pivot the lower casing to the upper casing to seal the accommodating cavity. The power driving module is arranged on the lower casing and located in the accommodating cavity, and an output interface of the power driving module is arranged on the lower casing. According to the LED street lamp, on the conditions of being free of tools, the lower casing is dismantled from the upper casing, one-man operation during overhead work can be achieved, and the LED street lamp is convenient to dismantle, saves maintenance time and reduces human cost.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to an LED street lamp. Background technique [0002] In the maintenance operation of existing LED street lamps, it is first necessary to disassemble the cover plate with a screwdriver, and then it is necessary to disassemble the power supply from the electrical box with a tool, and finally the purpose of replacing the power drive components can be achieved. The screws that come down are relatively small compared to the lamps, and they are easy to lose when operating at high altitudes, which brings trouble to maintenance. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide an LED street lamp that can be disassembled without tools and is easy to maintain. [0004] According to the LED street lamp of the embodiment of the present invention, the LE...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/10F21W131/103F21Y101/02
CPCF21S8/086F21V15/01F21V17/107F21V17/20F21V21/116F21W2131/103F21Y2105/10F21Y2115/10
Inventor 李丹羊高姗妹
Owner BYD CO LTD
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