CN202758846U

CN202758846U - Mercury-free integrated fluorescent lamp

Info

Publication number: CN202758846U
Application number: CN 201220393495
Authority: CN
Inventors: 覃军; 白彬
Original assignee: QINHUANGDAO JIALONG HIGH-TECH INDUSTRIAL Co Ltd
Current assignee: Jialong high tech Industrial Co. Ltd.
Priority date: 2012-08-09
Filing date: 2012-08-09
Publication date: 2013-02-27
Anticipated expiration: 2022-08-09

Abstract

The utility model discloses a mercury-free integrated fluorescent lamp which comprises a lamp holder, a lamp base, an outer bulb casing, an inner bulb casing, an anode electrode, a cathode electrode and a wire. The lamp base is connected with the lamp holder. The outer bulb casing and the inner bulb casing are connected with the lamp base. The outer bulb casing covers the outside of the inner bulb casing. A gap is between the outer bulb casing and the inner bulb casing. The outer bulb casing and the inner bulb casing are bulb-shaped. The inner bulb casing is filled with xenon gas. The outer surface of the inner bulb casing is printed with the anode electrode and the cathode electrode. The anode electrode and the cathode electrode are respectively connected with a PCB circuit board through the wire. The PCB circuit board is fixedly arranged on the lamp base. The inner surface of the outer bulb casing is covered with a fluorescent powder layer. The mercury-free integrated fluorescent lamp provided by the utility model does not contain mercury, is beneficial to environmental protection, has a long service life, is provided with bulb-shaped outer bulb casing and inner bulb casing, and can be used in the field of general lighting.

Description

Without the mercury integral fluorescent lamp

Technical field

The utility model relates to a kind of lighting apparatus, particularly relates to a kind of without the mercury integral fluorescent lamp.

Background technology

Non-mercury florescent lamp is mainly used in the aspects such as demonstration, sign, advertisement and effect light, and at present, non-mercury florescent lamp mainly is shaped as plate.The size of lamp is very thin, and the brightness of light-emitting area is high and even, and it is not mercurous, is of value to protection of the environment.Owing to be plate non-mercury florescent lamp, it is not also popularized in the application in general lighting field.

The utility model content

The technical problems to be solved in the utility model provide a kind of environmental protection, life-span long, can be used for the general lighting field without the mercury integral fluorescent lamp.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of without the mercury integral fluorescent lamp, comprise lamp holder, lamp socket, outside bulb shell, interior cell-shell, anode electrode, cathode electrode, wire, lamp socket is connected with lamp holder, in, outside bulb shell is connected with lamp socket, outside bulb shell covers on the outside of interior cell-shell, gapped between outside bulb shell and the interior cell-shell, in, outside bulb shell be shaped as the ball alveolitoid, fill xenon in the interior cell-shell, the outer surface of interior cell-shell is printed anode electrode and cathode electrode, anode electrode is connected with cathode electrode by wire and is connected with the PCB circuit board, and the PCB circuit board is fixedly mounted on the lamp socket, and the inner surface of outside bulb shell covers phosphor powder layer.

The utility model is without the mercury integral fluorescent lamp, blanket dielectric layer on wherein said anode electrode and the cathode electrode.

The utility model is without the mercury integral fluorescent lamp, and wherein said phosphor powder layer adopts three primary colors fluorescent powder.

The utility model is not mercurous without the mercury integral fluorescent lamp, is of value to environmental protection, and the life-span of lamp is long, inside and outside cell-shell be shaped as the ball alveolitoid, can be used for the general lighting field.

Be described further without the mercury integral fluorescent lamp of the present utility model below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is that the utility model is without the front view of mercury integral fluorescent lamp.

Embodiment

As shown in Figure 1, the utility model comprises lamp holder 1, lamp socket 2, outside bulb shell 3, interior cell-shell 4, anode electrode 5, cathode electrode 6, wire 7 without the mercury integral fluorescent lamp, lamp holder 1 adopts the screw thread form, lamp socket 2 is connected with lamp holder 1, inside and outside cell-shell 4,3 is connected with lamp socket 2, outside bulb shell 3 covers on the outside of interior cell-shell 4, inside and outside cell-shell 4,3 be shaped as the ball alveolitoid, gapped between outside bulb shell 2 and the interior cell-shell 4.Interior cell-shell 4 interior filling xenons, the outer surface of interior cell-shell 4 is printed anode electrode 5 and cathode electrode 6, and blanket dielectric layer (not shown) on anode electrode 5 and the cathode electrode 6, guard electrode make the former thereby damages such as it is not shaken.Anode electrode 5 is connected with cathode electrode respectively and is connected with PCB circuit board 9 by wire 7, and PCB circuit board 9 is fixedly mounted on the lamp socket 2.The inner surface of outside bulb shell 2 covers phosphor powder layer 10, and phosphor powder layer 10 adopts three primary colors fluorescent powder.

The utility model is without the mercury integral fluorescent lamp, and when lamp formed discharge under the high-frequency impulse effect, the xenon of filling in the lamp was excited, and producing wavelength is the excimer radiation of 172nm, and then fluorescent material converts this vacuum ultraviolet to visible light.The utility model is not mercurous without the mercury integral fluorescent lamp; be of value to environmental protection; blanket dielectric layer on anode electrode and the cathode electrode; therefore the life-span of lamp is very long; can reach 100000h; than long many of common bulb life, inside and outside cell-shell be shaped as the ball alveolitoid, can be used for the general lighting field.

Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.

Claims

1. one kind without the mercury integral fluorescent lamp, it is characterized in that: comprise lamp holder, lamp socket, outside bulb shell, interior cell-shell, anode electrode, cathode electrode, wire, lamp socket is connected with lamp holder, in, outside bulb shell is connected with lamp socket, outside bulb shell covers on the outside of interior cell-shell, gapped between outside bulb shell and the interior cell-shell, in, outside bulb shell be shaped as the ball alveolitoid, fill xenon in the interior cell-shell, the outer surface of interior cell-shell is printed anode electrode and cathode electrode, anode electrode is connected with cathode electrode by wire and is connected with the PCB circuit board, and the PCB circuit board is fixedly mounted on the lamp socket, and the inner surface of outside bulb shell covers phosphor powder layer.

2. according to claim 1 without the mercury integral fluorescent lamp, it is characterized in that: blanket dielectric layer on described anode electrode and the cathode electrode.

3. according to claim 2 without the mercury integral fluorescent lamp, it is characterized in that: described phosphor powder layer adopts three primary colors fluorescent powder.