Novel energy-saving lamp

An energy-saving lamp, a new type of technology, applied in the field of lighting, can solve the problems of glare effect, ultraviolet rays, fatigue, etc., and achieve the effect of simple and convenient process, health protection, and power consumption reduction

Inactive Publication Date: 2014-07-16
DANYANG HUIHUA LIGHTING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a new type of energy-saving lamp. The invention solves the problems of the existing T8 series straight tu

Method used

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Example Embodiment

[0014] The present invention will be described in detail below with the best embodiments.

[0015] like Figure 1-2 As shown, a new type of energy-saving lamp includes: an inner light-emitting tube 3 and a plastic part 1 arranged at both ends of the inner light-emitting tube 3, and an electronic ballast or an electronic converter 2 is arranged in the plastic part 1;

[0016] The inner luminous tube 3 is covered with an outer thermal insulation tube 4, and the two ends of the outer thermal insulation tube 4 are connected with the plastic parts 1; the outer thermal insulation tube 4 plays a thermal insulation function outside the inner luminous tube 3, thereby achieving the function of improving light efficiency and filtering ultraviolet rays; The outer diameter and length of the plastic part 1 are equal to the outer diameter of the standard T8 series fluorescent lamp; a reflector 6 is arranged in the outer heat preservation tube 4 and above the inner luminous tube 3 .

[0017]...

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Abstract

The invention discloses a novel energy-saving lamp, relates to the field of illumination technology, and in particular to an energy-saving lamp. The energy-saving lamp comprises an inner light-emitting tube (3) and plastic pieces (1) arranged at two ends of the inner light-emitting tube (3), wherein an electronic ballast resistor or an electronic converter (2) is arranged inside each plastic piece (1), an outer heat preserving tube (4) sleeves on the inner light-emitting tube (3), and two ends of the outer heat preserving tube (4) are connected with the plastic pieces (1); the outer heat preserving tube (4) plays a role in heat preservation outside the inner light-emitting tube (3) and thus the functions of improving lighting effect and filtering ultraviolet rays are achieved; a reflecting cover (6) located on the inner light-emitting tube (3) is arranged inside the outer heat preserving tube (4). The novel energy-saving lamp solves the problems that a T8 series straight-tube fluorescent lamp is low in lighting effect, has glare effect, and makes people feel fatigue due to the fact that ultraviolet rays exist in light.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an energy-saving lamp. Background technique [0002] Straight tube fluorescent lamp is a kind of fluorescent lamp with round straight tube shape. It uses the principle of low-pressure mercury vapor to radiate ultraviolet light during the discharge process, so that the phosphor emits visible light, so it belongs to the low-pressure arc discharge light source. Fluorescent lamps contain two filaments. The filament is coated with electron emission material ternary carbonate (barium carbonate, strontium carbonate and calcium carbonate), commonly known as electronic powder. Under the action of alternating voltage, the filament acts as cathode and anode alternately. The inner wall of the lamp tube is coated with phosphor powder. The tube is filled with argon gas at a pressure of 400Pa-500Pa and a small amount of mercury. After electrification, liquid mercury evaporates into mercur...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V23/02F21V3/02F21V7/07F21V9/06
Inventor 胡俊郝冰清陈里远张国伟
Owner DANYANG HUIHUA LIGHTING TECH
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