CN202662558U

CN202662558U - Electrodeless lamp

Info

Publication number: CN202662558U
Application number: CN 201220277542
Authority: CN
Inventors: 施隆龙
Original assignee: ZHEJIANG COUSON ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG COUSON ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2012-06-13
Filing date: 2012-06-13
Publication date: 2013-01-09
Anticipated expiration: 2022-06-13

Abstract

The utility model relates to an electrodeless lamp. The electrodeless lamp is capable of solving the problem that an exhaust pipe is cracked when a bulb body is placed in the prior art. The technical scheme is as follows: the electrodeless lamp comprises a line assembly, a choking coil, a bulb body with a needle tube, a lamp body and a lamp holder, wherein the bulb body is connected with the lamp body in a threaded manner, the lamp body is connected with the lamp hold in a threaded manner, a coupler is arranged in the bulb body, the coupler is buckled with the lamp body through a coupler framework, and the choking coil is electrically connected with the coupler through the line assembly. The electrodeless lamp also comprises a bulb body fixing ring, the bulb body fixing ring is fixedly connected with the lower part of the bulb body, and a screw thread is arranged outside the bulb body fixing ring. The electrodeless lamp has the advantages of reasonable structure design, and convenience for installation; and the bulb body is capable of being vertically arranged, the needle tube cannot be directly bared, and the rate of the graded electrodeless lamp during production is increased.

Description

Non-polarized lamp

Technical field

The utility model relates to a kind of light fixture, and particularly foam can be placed proper Non-polarized lamp in a kind of process of manufacture.

Background technology

Non-polarized lamp is based on the principle of electromagnetic induction, make the coupling of plasma and the circuit magnetic line of force, the a pair of excitation coil that utilization is enclosed within the fluorescent tube outside forms induced current in fluorescent tube, and unlike conventional fluorescent lamps, utilizes electrode that the electric energy conversion of outside is the needed energy of lamp internal work.Because Non-polarized lamp does not have electrode, the fluorescent tube part does not exist and fallible component, and the life-span of whole system depends primarily on electric ballast, so the life-span of this class lamp is very long, can reach more than 60,000 hours.Be specially adapted to change the place of lamp difficulty and somewhat expensive and to safety requirements and high important place.Such as tunnel, traffic complex area, subway station, factory building that ceiling is very high, the illumination of dangerous region, hall, sports ground etc.Non-polarized lamp mainly is comprised of radio-frequency generator, power coupler and bulb three parts.Radio-frequency generator produces a high frequency electrical signal, and energy of electromagnetic field is delivered to power coupler with induction mode, when high-frequency current passes through this electromagnetic coupled, just produces an electromagnetic field of high frequency.Changing magnetic field produces the electric field perpendicular to changes of magnetic field, accelerates the electronics in lamp body internal discharge space.When energy reached certain value, the gas molecule in electronics and the container bumped, and because being filled with an amount of special gas in the bulb, the gas avalanche ionization in the bulb forms plasma.When the plasma excited atom is returned ground state, give off ultraviolet photon, ultraviolet photon has excited the fluorescent material of inner wall to produce visible light.But, Non-polarized lamp also has a more fatal weakness, be exactly the percentage of A-class goods problem of Non-polarized lamp, the fluorescent tube of Non-polarized lamp is comparatively fragile, and the foam of Non-polarized lamp is take circle as main, so, needle tubing is exposed outside when the foam of Non-polarized lamp is being placed, the problem of needle tubing fracture occurs easily, causes the percentage of A-class goods of Non-polarized lamp to occur descending, affect greatly the production of Non-polarized lamp, also deposited the when mounted problem of location difficulty when Non-polarized lamp is installed simultaneously.

China Patent Publication No. CN101894732A discloses a kind of electrodeless lamp fixture open day on November 24th, 2010, it is characterized in that, comprising: lampshade, and described lampshade has lamp socket; With the Non-polarized lamp that is installed on the described lamp socket, described Non-polarized lamp comprises: the socket that cooperatively interacts with described lamp socket; Be installed in heat-conducting metal rod and driving source on the described socket; Inner tube wherein, is formed with re-entrant cavity between described inner tube and described heat-conducting metal rod; Bulb glass scribbles three primary colors fluorescent powder on wherein said bulb glass inwall and the described outer wall of inner tube; Main amalgam storage tube, the space that forms between described main amalgam storage tube and described inner tube and the bulb glass is interconnected; Be positioned at the excitation coil of described re-entrant cavity, the magnetic core of described excitation coil and described heat-conducting metal rod plug; And Auxiliary amalgam, wherein, the position of described Auxiliary amalgam on described outer wall of inner tube with respect to the distance of described lampshade exiting surface farthest with guarantee described Non-polarized lamp be installed on the described lamp socket after described Auxiliary amalgam be positioned at the peak of described outer wall of inner tube.But this technical scheme has the percentage of A-class goods problem of Non-polarized lamp equally, the fluorescent tube of Non-polarized lamp is comparatively fragile, and the foam of Non-polarized lamp is take circle as main, foam rolls easily, so needle tubing is exposed outside when the foam of Non-polarized lamp is being placed, the problem that the needle tubing fracture occurs easily, cause the percentage of A-class goods of Non-polarized lamp to occur descending, affected greatly the production of Non-polarized lamp, also deposit the when mounted problem of location difficulty when Non-polarized lamp is installed simultaneously.

Summary of the invention

The purpose of this utility model is to solve foam easy problem that single trachea rupture occurs when placing that there is Non-polarized lamp in prior art, cause the percentage of A-class goods of Non-polarized lamp to occur descending, affect greatly the production of Non-polarized lamp, provide in a kind of process of manufacture foam can place proper Non-polarized lamp.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of Non-polarized lamp, comprise the coupler skeleton, circuit board module, choke, foam with single tracheae, lamp body and lamp holder, described foam and lamp body are spirally connected, described lamp body is fixedly connected with described lamp holder, be provided with coupler in the described foam, described coupler is connected with described foam buckle by the coupler skeleton, described choke is electrically connected with described coupler by described circuit board module, it is characterized in that: described Non-polarized lamp also comprises the foam retainer ring, described foam retainer ring and described foam mouth end fixed bonding, the arranged outside of described foam retainer ring has screw thread.The utility model is by arranging the foam retainer ring, and the auxiliary foam of placing has guaranteed that the needle tubing of foam can not fracture easily, adopts simultaneously the foam retainer ring also to solve Non-polarized lamp and easily changes the foam problem.

As preferably, described Non-polarized lamp also comprises several foam fixtures, and described foam fixture integral body is 7 fonts, and the upper end of foam fixture and described foam retainer ring are fixed, and the bottom of all foam fixtures all is positioned at same plane.Arrange like this, be in conplane foam fixture by the lower end foam is fixed, the balance and the accuracy that have kept foam to place, foam can arbitrarily not roll, and has reduced the possibility that foam damages.

As preferably, the bottom of all foam fixtures all is positioned at same plane, and the distance on foam mouth end and plane, place, foam fixture bottom is greater than the distance between syringe tip and the foam mouth end.Guaranteed that like this foam can directly vertically place, can effectively avoid needle tubing to touch holding plane, needle tubing can directly not expose out yet, reaches the purpose of safety in production.

As preferably, described Non-polarized lamp comprises four foam fixtures, and four foam fixtures evenly distribute.Arrange like this, guaranteed the foam fixture when the balance foam, comparatively stable.

As preferably, described foam retainer ring and described foam bottom are fixing by bonding.Foam sticks together by neutral silicone weather-proof gluing and foam retainer ring, has guaranteed the intensity that foam connects.

As preferably, described Non-polarized lamp also includes heating panel, offer the heating panel fixing hole of the corresponding foam fixture in several positions on the described coupler skeleton, the coupler skeleton is by bolt be spirally connected fixedly heating panel and circuit board module, and described heating panel is arranged between described coupler skeleton and the described circuit board module.

The beneficial effects of the utility model are: the utility model reasonable in design, easy for installation, foam can directly vertically be placed, can effectively avoid needle tubing to touch holding plane, needle tubing can directly not expose out yet, has improved the percentage of A-class goods when Non-polarized lamp is produced.

Description of drawings

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

Fig. 2 is the structural representation of foam retainer ring in the utility model.

Among the figure: 1, foam, 2, coupler, 3, the coupler skeleton, 4, needle tubing, 5, the foam fixture, 6, lamp body, 7, lamp holder, 8, heating panel, 9, circuit board module, 10, choke, 11, the foam retainer ring.

Embodiment

Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

A kind of Non-polarized lamp of super thin integrated (referring to accompanying drawing 1), comprise circuit board module 9, choke 10, foam 1 with needle tubing 4, lamp body 6 and lamp holder 7, foam 1 and lamp body 6 are spirally connected, lamp body 6 is fixedly connected with lamp holder 7 and is an integral body, be provided with coupler 2 in the foam 1, coupler 2 is fixedly connected with lamp body 6 buckle modes by coupler skeleton 3, choke 10 is electrically connected with coupler 2 by circuit board module 9, be provided with heating panel 8 in the lamp body 6, coupler skeleton 3 whole Cheng Shang fonts, coupler skeleton 3 comprises base plate and support, the support of coupler skeleton 3 plays the effect of fixed coupler, heating panel 8 and circuit board module 9 are bolted with the lower surface of the base plate of coupler skeleton 3, coupler skeleton pillar are arranged every sky between heating panel 8 and the coupler skeleton 3.Choke 10 is arranged in the lamp holder 7.Present embodiment also includes foam retainer ring 11 and four foam fixtures 5, foam retainer ring 11 sticks together by the neutral silicone weather-resistant glue with foam 1 bottom (referring to accompanying drawing 2), the arranged outside of foam retainer ring 11 has the screw thread that matches with lamp body 6, foam fixture 5 integral body are 7 fonts, the fixing integral body that forms in the bottom of the upper end of foam fixture 5 and foam 1, and foam fixture 5 is evenly distributed on the bottom of foam 1, and the bottom of four foam fixtures 5 all is positioned at same plane.The plane that the bottom of four foam fixtures 5 consists of and the distance between 1 mouthful of end of foam are greater than the distance between needle tubing 4 ends and 1 mouthful of end of foam.The bolt upper end position is in the space between foam fixture 5 and the foam 1, has further compressed taking up room of present embodiment.

Above-described embodiment is a kind of better scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims

1. Non-polarized lamp, comprise the coupler skeleton, circuit board module, choke, foam with single tracheae, lamp body and lamp holder, described foam and lamp body are spirally connected, described lamp body is fixedly connected with described lamp holder, be provided with coupler in the described foam, described coupler is connected with described foam buckle by the coupler skeleton, described choke is electrically connected with described coupler by described circuit board module, it is characterized in that: described Non-polarized lamp also comprises the foam retainer ring, described foam retainer ring and described foam mouth end fixed bonding, the arranged outside of described foam retainer ring has screw thread.

2. Non-polarized lamp according to claim 1, it is characterized in that: described Non-polarized lamp also comprises several foam fixtures, described foam fixture integral body is 7 fonts, the upper end of foam fixture and described foam retainer ring are fixed, and the bottom of all foam fixtures all is positioned at same plane.

3. Non-polarized lamp according to claim 2, it is characterized in that: the bottom of all foam fixtures all is positioned at same plane, and the distance on foam mouth end and plane, place, foam fixture bottom is greater than the distance between syringe tip and the foam mouth end.

4. Non-polarized lamp according to claim 2, it is characterized in that: described Non-polarized lamp comprises four foam fixtures, four foam fixtures evenly distribute.

5. Non-polarized lamp according to claim 2 is characterized in that: described foam retainer ring and described foam bottom are fixing by bonding.

6. Non-polarized lamp according to claim 1, it is characterized in that: described Non-polarized lamp also includes heating panel, offer the heating panel fixing hole of the corresponding foam fixture in several positions on the described coupler skeleton, the coupler skeleton is by bolt be spirally connected fixedly heating panel and circuit board module, and described heating panel is arranged between described coupler skeleton and the described circuit board module.