CN207052567U - A kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function - Google Patents
A kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function Download PDFInfo
- Publication number
- CN207052567U CN207052567U CN201720628109.9U CN201720628109U CN207052567U CN 207052567 U CN207052567 U CN 207052567U CN 201720628109 U CN201720628109 U CN 201720628109U CN 207052567 U CN207052567 U CN 207052567U
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- Prior art keywords
- lamp housing
- use function
- lamp
- dual
- ultraviolet sterilization
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Abstract
The utility model discloses a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function, including the radio-frequency generator and coupler outside lamp housing and lamp housing, the inside of described lamp housing is cavity, the top half of the inwall of described lamp housing in the axial direction is provided with equally distributed phosphor powder layer, described radio-frequency generator and coupler electrical connection.The utility model is designed reasonably, it is simple in construction, service life length, fluorescent material be excited it is luminous after, most active fluorescent material top layer lights, all emitted through glass tube walls, improve light efficiency, caused ultraviolet, through lamp housing, effectively scatter out, implement sterilization, realize bactericidal lamp function, the dual-use function of illumination and sterilization is had concurrently, it is adapted to application of special occasions, and reduces dusting amount, reduces cost, and also reduce inefficient reflections of the light in pipe, refraction, energy consumption is reduced, reduces heating, improves electricity conversion.
Description
Technical field
The utility model belongs to technical field of lamps, and in particular to a kind of to have ultraviolet sterilization concurrently and illuminate dual-use function
Plasma Non-polarized lamp.
Background technology
Ultraviolet is a kind of electromagnetic radiation of low energy, and wave-length coverage is 240~280nm, and optimum wavelength is
253.7nm, this is consistent with DNA absorption spectrum ranges.The sterilizing mechanismses of its ultraviolet lamp are ultraviolets easily by bacterium nucleoprotein
Absorb, base adjacent on DNA same conveyor screw is formed thymine dimer, so as to disturb DNA duplication, cause
Bacterial death.Conventional electroless lamp fluorescent tube is to form phosphor powder layer in inner side simultaneously, by drying, being baked, a series of works such as vacuum
After sequence, lighted in plasma ambient, and by 253.7nm ultraviolet excitated fluorescent powders.
Traditional general lighting lamp and bactericidal lamp only have the simple function of sterilization or illumination, and short life, light decay are big,
The plasma low frequency electrodeless lamp of excellent performance is had illumination and sterilization dual-use function concurrently, made with being suitable for special occasions
With being that the utility model patent will solve the problems, such as.
Utility model content
It is electrodeless that the purpose of this utility model is to provide a kind of plasma for having ultraviolet sterilization concurrently and illuminating dual-use function
Lamp, to solve the problems, such as proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind has ultraviolet sterilization concurrently and illumination is double
The plasma Non-polarized lamp of weight function, its structural feature are：Including the radio-frequency generator and coupler outside lamp housing and lamp housing,
The inside of lamp housing is cavity, and the top half of the inwall of lamp housing in the axial direction is provided with equally distributed phosphor powder layer, and height takes place frequently
Raw device and coupler electrical connection.
As preferable, lamp housing is made up of glass.
As preferable, lamp housing annular for linear or U-shaped or annular or just.
As preferable, the inside of lamp housing is provided with vacuum or inert gas.
As preferable, phosphor powder layer is made up of fluorescence tricolor powder.
As preferable, coupler is located inside lamp housing.
Compared with prior art, the utility model is designed reasonably, simple in construction, service life length, fluorescent material is excited hair
After light, most active fluorescent material top layer lights, and is all emitted through glass tube walls, raising light efficiency, caused ultraviolet, thoroughly
Lamp housing is crossed, is effectively scattered out, implements sterilization, realizes bactericidal lamp function, has had the dual-use function of illumination and sterilization concurrently, is adapted to
Application of special occasions, and reduce dusting amount, reduces cost, and also reduces inefficient reflections of the light in pipe, refraction, drop
Low energy consumption, heating is reduced, improve electricity conversion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic cross-section of lamp housing of the present utility model；
In figure：1- lamp housings, 2- radio-frequency generators, 3- couplers, 4- phosphor powder layers.
Embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit protection model of the present utility model
Enclose.
, it is necessary to explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. in description of the present utility model
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme, and one kind has ultraviolet sterilization concurrently and illuminates dual work(
Can plasma Non-polarized lamp, including radio-frequency generator 2 and coupler 3 outside lamp housing 1 and lamp housing 1, described lamp housing 1 it is interior
Portion is cavity, and the top half of the inwall of described lamp housing 1 in the axial direction is provided with equally distributed phosphor powder layer 4, described
Radio-frequency generator 2 and coupler 3 electrically connect, and are inductively coupled to electromagnetic field by radio-frequency generator 2 and coupler 3
The inside of lamp housing 1, makes the plasma that is internally formed of lamp housing 1, and plasma-excited atom gives off ultraviolet, lamp when returning to ground state
The phosphor powder layer 4 of the inwall of shell 1 is excited generation visible ray by ultraviolet, phosphor powder layer 4 be excited it is luminous after, most active top layer
It is luminous, all emitted through lamp housing 1, improve light efficiency, caused ultraviolet, through lamp housing 1, effectively scatter out, it is real
Sterilization is applied, realizes bactericidal lamp function, has had the dual-use function of illumination and sterilization concurrently, is adapted to application of special occasions, and reduce painting
Powder amount, cost is reduced, and also reduces inefficient reflections of the light in lamp housing 1, refraction, while reduce energy consumption, reduce heating,
Improve electricity conversion.
Wherein, in the present embodiment, described lamp housing 1 is made up of glass.
Wherein, in the present embodiment, described lamp housing 1 is linear or U-shaped or annular or side's annular.
Wherein, in the present embodiment, the inside of described lamp housing 1 is provided with vacuum or inert gas.
Wherein, in the present embodiment, described phosphor powder layer 4 is made up of fluorescence tricolor powder.
Wherein, in the present embodiment, described coupler 3 is located inside lamp housing 1.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model, any reference in claim should not be considered as into limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function, it is characterised in that：Including lamp housing and Radio-frequency generator and coupler outside lamp housing, the inside of described lamp housing are cavity, and the inwall of described lamp housing is along axis side To top half be provided with equally distributed phosphor powder layer, described radio-frequency generator and coupler electrical connection.
- 2. a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function according to claim 1, it is special Sign is：Described lamp housing is made up of glass.
- 3. a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function according to claim 1, it is special Sign is：Described lamp housing is linear or U-shaped or annular or side's annular.
- 4. a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function according to claim 1, it is special Sign is：The inside of described lamp housing is provided with vacuum or inert gas.
- 5. a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function according to claim 1, it is special Sign is：Described phosphor powder layer is made up of fluorescence tricolor powder.
- 6. a kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function according to claim 1, it is special Sign is：Described coupler is located inside lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628109.9U CN207052567U (en) | 2017-06-01 | 2017-06-01 | A kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628109.9U CN207052567U (en) | 2017-06-01 | 2017-06-01 | A kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052567U true CN207052567U (en) | 2018-02-27 |
Family
ID=61491809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628109.9U Expired - Fee Related CN207052567U (en) | 2017-06-01 | 2017-06-01 | A kind of plasma Non-polarized lamp for having ultraviolet sterilization concurrently and illuminating dual-use function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052567U (en) |
-
2017
- 2017-06-01 CN CN201720628109.9U patent/CN207052567U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |