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Waterproof lighting device

A light-emitting device and waterproof technology, which is applied in the direction of air-proof/waterproof devices, lighting devices, lighting device components, etc., can solve problems such as difficult replacement of LED modules, inability to achieve waterproof purposes, aging cannot be compensated, etc., to achieve Ease of replacement, simplification of installation, and the effect of avoiding the chance of wrong assembly

Inactive Publication Date: 2017-10-17
北京中科联众科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, CN101771027A discloses such an LED lighting device. The problem with this LED lighting device is that it is difficult to replace the LED module
But the problem with this structure is that it can't achieve good waterproof purpose
With long-term use, the socket between the first shell and the second shell will age, and this aging cannot be compensated, so the entire lamp can only be discarded

Method used

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Examples

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Embodiment Construction

[0054] Preferred embodiments will be described below with reference to the accompanying drawings. Identical, similar or identically acting components are identified here with the same reference numerals, and a repeated description of these components is sometimes omitted in the following description to avoid redundancy.

[0055] figure 1 The light emitting device of the present invention is shown in a three-dimensional exploded view.

[0056] A light emitting device 100 according to a preferred embodiment of the present invention includes: LED module 1, joint connector 2, heat sink 31, socket connector 4, plug 5, lens 6, and waterproof components that play a waterproof role on each component .

[0057] In the following, the fixing structure of the light emitting device will be illustrated by taking the fixing plate 32 as an example. The fixing plate 32 is plate-shaped, and when the lighting device 100 is used as a street lamp, the fixing plate 32 may be a certain fixing par...

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Abstract

The invention discloses a waterproof light-emitting device, comprising: an LED module (1), a joint connector (2), a radiator (31), a socket connector (4), a plug (5) and a lens (6), It is characterized in that the joint connector (2) is detachably fixed to the LED module (1) by utilizing the mechanical elasticity of the conductive contact structure, and the joint connector (2) is placed on the heat sink (31) by means of form fit. Among them, the socket connector (4) fixes the joint connector (2) through a detachable buckle connection, and the socket connector (4) and the heat sink (31) are locked to each other by means of mutually matching inclined surfaces, so that there is no need to The light emitting device (100) can be assembled and disassembled by using the tool.

Description

technical field [0001] The invention relates to a waterproof light-emitting device, which includes an LED module, a joint connector, a radiator, a socket connector, a plug and a lens. Background technique [0002] The prior art discloses a large number of waterproof light-emitting devices. Due to the special requirements of the waterproof light-emitting devices, a firm fixing method must be adopted to achieve the purpose of waterproofing. For example, CN101771027A discloses such an LED lighting device. The problem with this LED lighting device is that it is difficult to replace the LED module. [0003] Now, it is more and more popular to combine LED modules and heat sinks into a so-called light engine. The LED modules in the light engine are also difficult to replace. In order to solve the assembly problem, CN202769365U proposes a simple assembly structure. However, the problem with this structure is that it cannot achieve a good waterproof purpose. With long-term use, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V31/00F21V17/16F21V17/10F21Y115/10
Inventor 陈滨王浩张雪芳
Owner 北京中科联众科技股份有限公司