Lamp respirator structure and lamp with respirator

A technology for respirators and lamps, which is applied to lighting and heating equipment, components of lighting devices, lighting devices, etc., can solve the problems of high manufacturing and installation costs, redundant respirator components, etc., and achieve improved sealing performance and resistance to adverse conditions Affect, increase the effect of manufacturing and installation costs

Inactive Publication Date: 2012-10-10
南京中成新照明科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lamp respirator structure, which adopts the integrated design of the respirator and the sealing end cover of the lamp, so as to solve the technical problems of redundant components of the existing respirator and high manufacturing and installation costs

Method used

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  • Lamp respirator structure and lamp with respirator
  • Lamp respirator structure and lamp with respirator

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Embodiment Construction

[0026] In order to better understand the above technical solutions of the present invention, a further detailed description will be given below in conjunction with the drawings and embodiments.

[0027] An embodiment of the light fixture of the self-contained breathing apparatus of the present invention is figure 1 As shown, in order to express more clearly, only a part of the main body of the strip-shaped tubular lamp close to the sealing end cover 1 is shown in the figure. The sealing end cap 1 of lamp respirator structure of the present invention is as figure 2 As shown, in order to more clearly show the groove structure 11 and the breathing hole 12 inside the sealing end cap 1, the diaphragm 2 whose outer contour is consistent with the inner side of the end cap is omitted. Such as figure 1 and figure 2 As shown, the lamp respirator structure of the present invention is placed inside the sealing end cover 1 of the lamp, and includes a diaphragm 2 , a breathing cavity 1...

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Abstract

The invention discloses a lamp respirator structure and a lamp with a respirator and relates to an illumination device or functional characteristics of a system of the illumination device or parts of the illumination device, in particular to the lamp respirator structure used for preventing air or water for the lamp and the lamp with the respirator. The lamp respirator structure is arranged on the inner side of a sealing end cover of the lamp and comprises a diaphragm, a respirating cavity and a respirating hole. The lamp with the respirator comprises a lamp main body and at least one sealing end cover, wherein the inner side of the sealing end cover at least comprises more than one lamp respirator structure; and the interior of the lamp main body is a respirable sealed water-proof airtight space. The respirator and the sealing end cover of the lamp are integrally designed and a groove structure is arranged on the sealing end cover and serves as the respirating cavity, so that a shell and an air flow pipe of an externally arranged respirator are omitted; and the diaphragm substitutes a silicon rubber sealing ring of the current lamp, so that components in the lamp main body are not corroded by rain water, dust and other harmful liquid or gas, and antifogging and airtight functions are added.

Description

technical field [0001] The present invention relates to a lighting device or the functional features or components of its system, in particular to a lamp respirator for gas-proof or waterproof lamps and a lamp with a self-contained respirator. Background technique [0002] Many existing lamps, especially tube-type lamps, require waterproof and anti-fog. On the one hand, they are waterproofed by adding waterproof silicone rings inside the sealed end caps at both ends of the lamps, and on the other hand, they are installed with a separate external respirator for breathing. In this two-step process, the lamps are waterproof and anti-fog. But this method is cumbersome and uneconomical. [0003] Chinese invention patent "airtight respirator with membrane structure" (invention patent number: ZL200920306513.X, publication number: CN201575438) discloses the structure of a respirator for external lighting lamps, which particularly relates to a respirator for lighting A closed resp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V31/00
Inventor 范靖
Owner 南京中成新照明科技有限公司
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