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Waterproof LED flashing roadblock lamp

A LED lamp bead and waterproof technology, which is applied in the direction of air-proof/waterproof devices, roads, roads, etc., can solve the problems that affect the service life of the product, and the LED lamp beads are easy to be damaged, so as to prolong the service life, long service life, The effect of simple structure

Inactive Publication Date: 2015-04-22
李军安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing roadblock lights include a lamp housing, LED lamp beads inside the lamp housing, and a control circuit. However, the LED lamp beads in this roadblock lamp are exposed to the outside air, and after long-term exposure to wind and rain, the LED lights Beads are easily damaged, affecting the service life of the product

Method used

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  • Waterproof LED flashing roadblock lamp
  • Waterproof LED flashing roadblock lamp

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0015] see figure 1 with figure 2 , this embodiment includes a housing 1, an LED lamp bead assembly 2 and a control circuit, the output end of the control circuit is connected to the input end of the LED lamp bead assembly 2; it is characterized in that: the outer surface of the housing 1 is provided with An annular groove 11, and the edge of the annular groove 11 is provided with a protrusion 12 extending to the direction; the LED lamp bead assembly 2 includes an accommodating body 21 and an LED lamp bead 22, and the accommodating body 21 is arranged in the annular concave In the slot 11 , the LED lamp bead 21 is arranged in the containing body 21 , and its input end is connected to the output end of the circuit control component; the containing body 21 is sealed and connected with the LED lamp bead 22 .

[0016] The accommodating body 21 is a hollow rubber tube, and the LED lamp bead 22 is nested in the hollow rubber tube, and is connected to the output end of the control ...

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PUM

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Abstract

The invention discloses a waterproof LED flashing roadblock lamp. The waterproof LED flashing roadblock lamp comprises a housing, an LED beads assembly and a control circuit; the output end of the control circuit is connected to the input end of the LED beads assembly. The waterproof LED flashing roadblock lamp is characterized in that an annular slot is formed in the outer surface of the housing; an extending bulge is arranged at the side edge of the annular slot; the LED beads assembly comprises a storing body and LED beads; the storing body is arranged in the annular slot; the LED beads are arranged in a storing cavity and positioned in the storing body; the input ends of the LED beads are connected to the output end of the circuit control assembly; the storing body is in sealing connection with the LED beads. The waterproof LED flashing roadblock lamp has the beneficial effects of being simple in structure, good in waterproof effect and long in service life.

Description

technical field [0001] The invention relates to a roadblock light, in particular to a waterproof LED flashing roadblock light. Background technique [0002] In the traffic participation activities, in order to enlighten the drivers of passing vehicles that the construction is underway here, they should drive slowly and pay attention to traffic safety, so as to ensure the personal safety of traffic participants and prevent the construction project from being damaged by passing vehicles. Barricade lights. Existing roadblock lights include a lamp housing, LED lamp beads inside the lamp housing, and a control circuit. However, the LED lamp beads in this roadblock lamp are exposed to the outside air, and after being exposed to wind and rain for a long time, the LED lamp The beads are easily damaged, affecting the service life of the product. Contents of the invention [0003] The object of the present invention is to provide a waterproof LED flashing roadblock light, which ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S10/06F21V31/00E01F9/011E01F13/00F21W131/402F21Y101/02E01F9/615F21Y101/00F21Y115/10
CPCF21S10/06F21V19/0015F21V31/005F21W2131/402
Inventor 李军安
Owner 李军安