CN2823787Y

CN2823787Y - Negative ion air purifying energy-saving lamp

Info

Publication number: CN2823787Y
Application number: CNU2005200619643U
Authority: CN
Inventors: 陈广永; 曹元坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-29
Filing date: 2005-07-29
Publication date: 2006-10-04
Anticipated expiration: 2015-07-29

Abstract

The utility model discloses a negative ion air purifying energy-saving lamp which comprises a lamp holder and a lamp tube, wherein the lamp tube is arranged on the lamp holder; a ballast circuit board is arranged on the lamp holder, the upper end of the lamp holder is provided with a mounting hole, and a shell is fixed on the mounting hole; the interior of the shell is provided with a high-voltage circuit board which is electrically connected with the ballast circuit board, and the upper end of the shell is also fixed with an anion generator which is electrically connected with the high-voltage circuit board. Thus, the utility model has the advantages of small size, stable operation and long service life.

Description

Negative ion air purification energy saving lamp

Technical field

The utility model relates to a kind of electricity-saving lamp, and excellent its is a kind of negative ion air purification energy saving lamp.

Background technology

At present, energy-saving lamp is with its power saving, be subjected to liking of vast family deeply, and along with people's living standard improves constantly, people also more and more pay attention to health, therefore existing electricity-saving lamp develops into the effect with air cleaning, as: a kind of be Chinese patent ZL03221690.4 disclosed by name " negative ion air purification energy saving lamp " it comprise lamp socket and power saving fluorescent lamps provided thereon, be fixed in high-voltage negative-ion generator on the lamp socket, having the transformation rectification circuit in the lamp socket powers to power saving fluorescent lamps, also connect the transforming circuit that a transformation winding promptly can be used as high-voltage negative-ion generator on it, though reach the effect of air cleaning, but still there is following shortcoming in the phase, because the transforming circuit of high-voltage negative-ion generator is incorporated into power saving fluorescent lamps power supply transformation rectification circuit, when therefore using, owing to can produce very big sparking during the work of the transforming circuit of high-voltage negative-ion generator, electric discharge phenomena, therefore regular meeting burns out the power saving fluorescent lamps power supply with the transformation rectification circuit or make electricity-saving lamp work undesired, and lack its service life; Another kind be Chinese patent ZL03211315.3 disclosed a kind of by name " negative ion air purification energy saving lamp " it comprise lamp holder, lamp housing, fluorescent tube, anion generator, the anion generator dust-collecting box, the control circuit and the extremely-high tension generator inner high voltage that are fixed in the lamp housing produce circuit board, though its circuit for producing high voltage plate, separate with the ballasting circuit of joint lamp, but still there is following shortcoming in it, because circuit for producing high voltage plate and ballasting circuit are all fixedly in the lamp housing, therefore cause the volume of electricity-saving lamp big in the manufacture process, thereby increase the production cost of electricity-saving lamp, and circuit for producing high voltage plate and the distance between ballasting circuit in the housing are less, owing to be easy to generate phenomenons such as drawing electric arc during the work of circuit for producing high voltage plate, therefore can directly disturb the operate as normal of ballasting circuit, thereby influence the operate as normal of electricity-saving lamp.

The utility model content

The purpose of this utility model is to solve above-mentioned shortcoming, and provides a kind of volume little, working stability, the long negative ion air purification energy saving lamp of weak point in service life.

The purpose of this utility model is achieved in that negative ion air purification energy saving lamp, comprise lamp socket and fluorescent tube, fluorescent tube is located on the lamp socket, lamp socket is provided with the ballasting circuit plate, the lamp socket upper end has installing hole, fixes a housing on the installing hole, is provided with the high-tension circuit plate that is electrically connected with the ballasting circuit plate in the housing, the housing upper end also is fixed with anion generator, and described anion generator is electrically connected with the high-tension circuit plate.

High-tension circuit plate periphery in the described housing is provided with insulating resin layer.

Described high-tension circuit plate is provided with diode VD1, VD2, electrochemical capacitor C1 and transformer J1, diode VD1 is serially connected on the electrode input end of transformer J1, electrochemical capacitor C1 cross-over connection is between the electrode input end and negative input of transformer, electrochemical capacitor C1 and diode VD1 constitute voltage-multiplying circuit, be serially connected with diode VD2 on the output of described transformer J1, the other end of diode VD2 is electrically connected with ion generator, and the input of described diode VD1 and the negative input of transformer constitute the power supply input of high-tension circuit plate.

1), because high-tension circuit plate and anion generator all are fixed in the housing of lamp socket upper end the beneficial effects of the utility model are:, therefore can reduce the volume of electricity-saving lamp greatly, thereby reduce production costs; 2), because diode VD1 is serially connected on the electrode input end of transformer J1 in the high-tension circuit plate, electrochemical capacitor C1 cross-over connection is between the electrode input end and negative input of transformer, be serially connected with diode VD2 on the output of described transformer J1, the other end of diode VD2 is electrically connected with ion generator, the input of described diode VD1 and the negative input of transformer constitute the power supply input of high-tension circuit plate, it is upgraded to high pressure gradually by low pressure, therefore the sparking that it produced, discharge, draw arc phenomenon can not have influence on the operate as normal of fluorescent tube ballasting circuit in the lamp housing, and the high-tension circuit plate periphery in the housing is provided with the stability that insulating resin layer therefore improves electricity-saving lamp greatly, prolongs its working life greatly.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model;

Fig. 3 is the circuit diagram of the high-tension circuit among Fig. 2;

The specific embodiment

As shown in Figures 1 to 3, negative ion air purification energy saving lamp, comprise lamp socket 1 and fluorescent tube 2, fluorescent tube 2 is located on the lamp socket 1, and lamp socket 2 is provided with ballasting circuit plate 3, and lamp socket 2 upper ends have installing hole 21, fix a housing 4 on the installing hole, be provided with the high-tension circuit plate 5 that is electrically connected with ballasting circuit plate 3 in the housing 4, housing 4 upper ends also are fixed with anion generator 6, and described anion generator 6 is electrically connected with high-tension circuit plate 5.High-tension circuit plate 5 peripheries in the housing 4 are provided with insulating resin layer 7.Described high-tension circuit plate 5 is provided with diode VD1, VD2, electrochemical capacitor C1 and transformer J1, diode VD1 is serially connected on the electrode input end of transformer J1, electrochemical capacitor C1 cross-over connection is between the electrode input end and negative input of transformer, electrochemical capacitor C1 and diode VD1 constitute voltage-multiplying circuit, be serially connected with diode VD2 on the output of described transformer J1, the other end of diode VD2 is electrically connected with ion generator, and the input of described diode VD1 and the negative input of transformer constitute the power supply input of high-tension circuit plate.

Claims

1. negative ion air purification energy saving lamp, comprise lamp socket (1) and fluorescent tube (2), fluorescent tube (2) is located on the lamp socket (1), lamp socket (2) is provided with ballasting circuit plate (3), it is characterized in that, lamp socket (2) upper end has installing hole (21), fix a housing (4) on the installing hole, be provided with the high-tension circuit plate (5) that is electrically connected with ballasting circuit plate (3) in the housing (4), housing (4) upper end also is fixed with anion generator (6), and described anion generator (6) is electrically connected with high-tension circuit plate (5).

2. according to the described negative ion air purification energy saving lamp of claim 1, it is characterized in that: high-tension circuit plate (5) periphery in the described housing (4) is provided with insulating resin layer (7).

3. according to the described negative ion air purification energy saving lamp of claim 1, it is characterized in that, described high-tension circuit plate (5) is provided with diode (VD1, VD2), electrochemical capacitor (C1) and transformer (J1), diode (VD1) is serially connected on the electrode input end of transformer (J1), electrochemical capacitor (C1) cross-over connection is between the electrode input end and negative input of transformer, electrochemical capacitor (C1) constitutes voltage-multiplying circuit with diode (VD1), be serially connected with diode (VD2) on the output of described transformer (J1), the other end of diode (VD2) is electrically connected with ion generator, and the negative input of the input of described diode (VD1) and transformer (J1) constitutes the power supply input of high-tension circuit plate (5).