CN207339664U - A kind of UV power supplys for being less than 10kW applied to power of lamp tube - Google Patents
A kind of UV power supplys for being less than 10kW applied to power of lamp tube Download PDFInfo
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- CN207339664U CN207339664U CN201721091750.XU CN201721091750U CN207339664U CN 207339664 U CN207339664 U CN 207339664U CN 201721091750 U CN201721091750 U CN 201721091750U CN 207339664 U CN207339664 U CN 207339664U
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Abstract
The utility model proposes a kind of UV power supplys for being less than 10kW applied to power of lamp tube, it is related to UV field of power supplies, including casing, the casing includes upper cover and bottom plate, the upper cover and bottom plate enclose cavity, installation control panel and power panel inside the upper cover, the control panel is arranged in parallel with power panel, the base plate interior installation heat sink and support plate, a side contacts of the heating device of the power panel directly with the heat sink, the opposite side of the heat sink is fixed in the support plate, and the lower surface of the support plate is provided with fan, magnet ring and transformer.The utility model passes through curent change in control panel controlig power board, and instantaneous pressure is produced by transformer, light UV lamp pipe, with starting, speed is fast, power supply conversion efficiency is high, and power panel is directly contacted with radiator, strengthen heat dissipation effect, casing internal layout it is ingenious it is compact, power supply overall volume is compact, meet the less application scenario in most number space.
Description
Technical field
It the utility model is related to UV field of power supplies, especially a kind of UV power supplys for being less than 10kW applied to power of lamp tube.
Background technology
UV is the english abbreviation of ultraviolet (Ultra-Violet Ray), and industrial UV light source light spectrums scope is 200nm-
450nm, centered on 365nm.It is respectively UV-A, UV-B, UV-C respectively have different purposes by the difference of wave band.1st, low pressure
UV lamp pipe, that is, bactericidal lamp is then mainly used for sterilizing, and in addition UV-B is also mainly used for ultraviolet X -ray inspection X, medical therapy etc..2nd, it is strong
Ultraviolet high-pressure mercury-vapor lamp is fabricated by the pure quartzy tubing of high-quality, is enable ultraviolet high level and is largely penetrated, its
Arc length/length of illumination can be differed by 5 centimetres to 300 centimetres, and common power is 30W per cm to 200W, super high power UV lamp
Generally operated in 200W per cm or more, which composes effective range between 350-450nm, and main wave crest is 365nm, is had
A kind more than 700, power is by 100w-25kw.UV, which is solidificated in English, claims UV Curing or UV Coating, and it is light that UV, which cures,
Chemical reaction, i.e. the UV radiation curables material of liquid are irradiated through being printed or applied to stock or workpiece surface through UV light
Realize the process of hardening, UV curings are similar to traditional drying process, but principle is different, and traditional drying is typically by means of coating
The volatilization of solvent in material and form hardening, and UV cure crosslinking then solvent-free volatilization.Have that speed is fast, the cycle since UV cures
The characteristics of short, efficient so that it has been widely used in the industry.
In general, UV power source internals in addition to power device, are additionally provided with the heating devices such as transformer, inductance, overall fever
Amount is very big, and to ensure that heat dissipation is abundant, general housing volume is larger, and cost is also higher, and it is more inconvenient to use.
Utility model content
The utility model provides a kind of UV power supplys for being less than 10kW applied to power of lamp tube, excellent in heat dissipation effect, compact.
The utility model specifically adopts the following technical scheme that realization：
A kind of UV power supplys for being less than 10kW applied to power of lamp tube, including casing, the casing include upper cover and bottom plate, institute
State upper cover and bottom plate and enclose cavity, control panel is installed inside the upper cover and power panel, the control panel are parallel with power panel
Set, base plate interior installation heat sink and support plate, the heating device of the power panel directly with the heat sink one
Side contacts, the opposite side of the heat sink are fixed in the support plate, and the lower surface of the support plate is provided with fan, magnet ring
And transformer.
Preferably, the side wall of the upper cover and bottom plate offers ventilating groove.
Preferably, the heating device is rectifier bridge, rear end IGBT module, front end IGBT module, some energy storage inductors
And the transformer.
Preferably, the fan is one.
A kind of UV power supplys for being less than 10kW applied to power of lamp tube provided by the utility model, its advantage are：It is logical
Curent change in control panel controlig power board is crossed, and instantaneous pressure is produced by transformer, UV lamp pipe is lighted, has and start speed
It hurry up, power supply conversion efficiency height, and power panel is directly contacted with radiator, strengthens heat dissipation effect, and casing internal layout is ingenious
It is compact, power supply overall volume is compact, meet the less application scenario in most number space.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model UV power supplys；
Fig. 2 is the stereogram for not including casing in Fig. 1；
Fig. 3 is the stereogram for not including control panel 2 and power panel 3 in Fig. 2；
Fig. 4 is the stereogram of radiator portion.
Embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings is in the utility model exposure
A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
As shown in Figs 1-4, a kind of UV power supplys for being less than 10kW applied to power of lamp tube provided in this embodiment, including casing
1, casing 1 includes upper cover 11 and bottom plate 12, and upper cover 11 and bottom plate 12 enclose cavity, the inside of upper cover 11 installation control panel 2 and electricity
Source plate 3, control panel 2 are arranged in parallel with power panel 3, the inside of bottom plate 12 installation heat sink 4 and support plate 5, the heater of power panel 3
A side contacts of the part directly with heat sink 4, the opposite side of heat sink 4 are fixed in support plate 5, the lower surface installation of support plate 5
There are fan 6, magnet ring 7 and transformer 8.
Heating device, such as rear end IGBT module 31, energy storage inductor 32, front end IGBT module 33 are provided with power panel 3,
Rectifier bridge module 34, these heating devices are directly contacted with heat sink 4, and fan 6 takes away the heat of heating device generation, and not
Directly contacted with heating device, prevent the impurity such as dust to be attached on power panel 3, can be with effective dust, and can play preferably
Heat dissipation effect, thus can rational deployment component, reduce the volume of power shell.
The UV power supplys of the application are applied on UV lamp pipe of the power less than 10kW, and the rated current of IGBT module is 75A, storage
Energy inductance selects iron sial EE5521 magnetic cores, and Transformer Selection UI90 magnetic cores, ensure that UV lamp pipe is operated in electric current less than 10A, electricity
It is pressed under the best operating condition between 450V~900V,
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (4)
1. a kind of UV power supplys for being less than 10kW applied to power of lamp tube, it is characterised in that including casing, the casing includes upper cover
And bottom plate, the upper cover and bottom plate enclose cavity, and control panel and power panel, the control panel and electricity are installed inside the upper cover
Source plate is arranged in parallel, and the base plate interior installation heat sink and support plate, the heating device of the power panel are directly dissipated with described
One side contacts of hot plate, the opposite side of the heat sink are fixed in the support plate, and the lower surface of the support plate is provided with
Fan, magnet ring and transformer.
2. a kind of UV power supplys for being less than 10kW applied to power of lamp tube according to claim 1, it is characterised in that on described
The side wall of lid and bottom plate offers ventilating groove.
A kind of 3. UV power supplys for being less than 10kW applied to power of lamp tube according to claim 1, it is characterised in that the hair
Thermal device is rectifier bridge, rear end IGBT module, front end IGBT module, some energy storage inductors and the transformer.
A kind of 4. UV power supplys for being less than 10kW applied to power of lamp tube according to claim 1, it is characterised in that the wind
Fan as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091750.XU CN207339664U (en) | 2017-08-29 | 2017-08-29 | A kind of UV power supplys for being less than 10kW applied to power of lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091750.XU CN207339664U (en) | 2017-08-29 | 2017-08-29 | A kind of UV power supplys for being less than 10kW applied to power of lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339664U true CN207339664U (en) | 2018-05-08 |
Family
ID=62371301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091750.XU Active CN207339664U (en) | 2017-08-29 | 2017-08-29 | A kind of UV power supplys for being less than 10kW applied to power of lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339664U (en) |
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2017
- 2017-08-29 CN CN201721091750.XU patent/CN207339664U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220805 Address after: Unit 401, No. 42, Huli Industrial Park, Meixi Road, Tong'an District, Xiamen City, Fujian Province 361000 Patentee after: Xiamen Nengqiang Electronic Technology Co., Ltd. Address before: 361000 unit a, unit 03, building D, Xiamen international shipping center, No. 97, Xiangyu Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen, Fujian Patentee before: XIAMEN POWERTRON ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right |