CN204647907U - Ultraviolet lamp source structure - Google Patents
Ultraviolet lamp source structure Download PDFInfo
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- CN204647907U CN204647907U CN201520249097.XU CN201520249097U CN204647907U CN 204647907 U CN204647907 U CN 204647907U CN 201520249097 U CN201520249097 U CN 201520249097U CN 204647907 U CN204647907 U CN 204647907U
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- fluorescent tube
- source structure
- lamp housing
- reflection shield
- fan
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Abstract
The utility model proposes a kind of ultraviolet lamp source structure, comprise lamp housing and fluorescent tube, described lamp housing is made up of end face, bottom surface and side; Described end face is provided with exhaust outlet and inlet scoop; Described bottom surface is filter disc; Described side is provided with air vent; The inside of described lamp housing is provided with fan, filter plant, fluorescent tube and reflection shield; Described fan is arranged on the bottom of described inlet scoop; Described filter plant is arranged between described inlet scoop and described fan, for filtering out the large dust of particle in air; Described reflection shield is arranged on the bottom of described fan, and described fluorescent tube is fixedly installed on the inside of described reflection shield.This structure heat dispersion is good, and improve the utilization rate of ultraviolet light and the inhomogeneities of hot spot, single fluorescent tube can launch UVA and UVB band spectrum simultaneously, and high with natural daylight spectrum simulation degree, result of the test is more accurate.
Description
Technical field
The utility model relates to lamp source structure technical field, refers to a kind of ultraviolet lamp source structure especially.
Background technology
The ultraviolet source that the ultraviolet ageing equipment extensively used in Ge great laboratory at present assembles is substantially all the external manufacturing, and this kind of equipment price costly.In recent years the high-power metallic halogen ultraviolet source occurred, single fluorescent tube can launch UVA and UVB band spectrum simultaneously, high with natural daylight spectrum simulation degree, result of the test is more accurate, ultraviolet light irradiation intensity is more than 5 times of conventional fluorescent uviol lamp, improves the power of test of equipment, substantially reduces the testing time, greatly reduce testing cost, there is obvious technical advantage and wide application prospect.
In view of this, be necessary to research and develop a kind of moderate cost, and the ultraviolet source structure of excellent performance, to meet laboratory requirement.
Utility model content
The utility model proposes a kind of ultraviolet lamp source structure, provide a kind of a kind of new lamp source structure being different from prior art, this structure has that price is suitable for promoting, the advantage of long service life and stable performance.
The technical solution of the utility model is achieved in that
A kind of ultraviolet lamp source structure, comprises lamp housing and fluorescent tube,
Described lamp housing is made up of end face, bottom surface and side; Described end face is provided with exhaust outlet and inlet scoop; Described bottom surface is filter disc; Described side is provided with air vent;
The inside of described lamp housing is provided with fan, filter plant, fluorescent tube and reflection shield; Described fan is arranged on the bottom of described inlet scoop; Described filter plant is arranged between described inlet scoop and described fan, for filtering out the large dust of particle in air; Described reflection shield is arranged on the bottom of described fan, and described fluorescent tube is fixedly installed on the inside of described reflection shield;
Described to enter described lamp housing through filtered air inner, through described air vent, enters the surface of described reflection shield and fluorescent tube, discharged by hot-air by described exhaust outlet.
As preferred technical scheme, described reflection shield is formed by aluminum reflector inner container structure.Owing to adopting aluminum reflector inner bag to make the utilization rate of the ultraviolet light of reflection shield higher, and good hot spot inhomogeneities data can be obtained.
As preferred technical scheme, the inside of described lamp housing is provided with temperature switch.When lamp housing internal temperature is more than 70 DEG C, light source power-off protection, when temperature is lower than 70 DEG C, light source just can normally start.
As preferred technical scheme, described filter is filter cotton.Bulky grain thing in outdoor cold air is filtered out, makes clean air enter lamp housing inside, extend the service life in lamp source.
As preferred technical scheme, described fluorescent tube is metal halogen fluorescent tube.
As preferred technical scheme, described filter disc is glass filters.
As preferred technical scheme, described glass filters is provided with metal coating coating.The light that fluorescent tube sends after filter disc correction, spectrum and natural daylight degree of fitting higher.
The utility model compared with prior art, has following beneficial effect:
(1) cooling system of the present utility model is made up of lamp housing, inlet scoop, exhaust outlet, fan, filter and air vent, fan extracts outside cold air from inlet scoop, air through filtration devices enters lamp housing inside, through air vent, enter the surface of reflection shield and fluorescent tube, hot-air is discharged by described exhaust outlet, circulation cooling like this; Make radiating rate fast, radiating effect is better.
(2) employing of the present utility model is by the reflection shield of aluminum reflector inner container structure, improves the utilization rate of ultraviolet light and the inhomogeneities of hot spot.
(3) the utility model employing metal halogen ultraviolet source irradiation intensity is more than 5 times of conventional ultra-violet fluorescent lamp, and testing efficiency also improves more than 5 times.Single fluorescent tube can launch UVA and UVB band spectrum simultaneously, and high with natural daylight spectrum simulation degree, result of the test is more accurate.
(4) lamp source structure long service life of the present utility model, stable performance, cost are low, are suitable for industrial application.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of a kind of ultraviolet lamp source structure of the present utility model;
Fig. 2 is the top view of a kind of ultraviolet lamp source structure of the present utility model;
Fig. 3 is the perspective view one of a kind of ultraviolet lamp source structure of the present utility model;
Fig. 4 is the perspective view two of a kind of ultraviolet lamp source structure of the present utility model;
Wherein:
1-ultraviolet lamp source structure, 11-lamp housing, 12-filter disc, 13-through wires hole, 14-exhaust outlet, 15-inlet scoop, 16-air vent, 2-fan, 3-filter plant, 4-fluorescent tube, 41-fluorescent tube insulator foot, 42-installing plate, 5-reflection shield, 6-temperature switch.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to shown in Fig. 1, the front view of ultraviolet lamp source structure 1, is made up of lamp housing 11 and filter disc 12 and the through wires hole 13 that is located at lamp housing 11 top.
With reference to shown in Fig. 2, the top view of ultraviolet lamp source structure 1, from top view, the top of lamp housing 11 is provided with exhaust outlet 14 and inlet scoop 15.
With reference to shown in Fig. 3-4, the perspective view one and two of ultraviolet lamp source structure 1, the inside of lamp housing 11 is provided with fan 2, filter plant 3, fluorescent tube 4 and reflection shield 5; Fan 2 is arranged on the bottom of inlet scoop 15, inner for the cold air of inlet scoop 15 being brought into lamp housing 11; Filter plant 3 is arranged between inlet scoop 15 and fan 2, for filtering out the large dust of particle in air; Reflection shield 5 is arranged on the bottom of fan 2, and fluorescent tube 4 is arranged on the fluorescent tube insulator foot 41 of lamp housing 11 inside, and fluorescent tube insulator foot 41 is fixed on installing plate 42, and fluorescent tube 4 is positioned at the inside of reflection shield 5; Enter lamp housing 11 through filtered air inner, through air vent 16, enter the surface of reflection shield 5 and fluorescent tube 4, hot-air is discharged by exhaust outlet 14.
In order to the inhomogeneities of the utilization rate and hot spot that improve ultraviolet light, reflection shield 5 is formed by aluminum reflector inner container structure.
In order to monitor lamp housing internal temperature, the inside of lamp housing 11 is provided with temperature switch 6.When lamp housing 11 internal temperature is more than 70 DEG C, light source power-off protection, when temperature is lower than 70 DEG C, light source just can normally start.
In order to the particle in filtered air, filter is filter cotton.Bulky grain thing in outdoor cold air is filtered out, makes clean air enter lamp housing inside, extend the service life in lamp source.
The fluorescent tube used in the present embodiment is metal halogen fluorescent tube, and ultraviolet source irradiation intensity is more than 5 times of conventional ultra-violet fluorescent lamp.
Filter disc in the present embodiment is glass filters, and glass filters is provided with metal coating coating.The light that fluorescent tube sends after filter disc correction, spectrum and natural daylight degree of fitting higher.
Cooling system of the present utility model is made up of lamp housing, inlet scoop, exhaust outlet, fan, filter and air vent, fan extracts outside cold air from inlet scoop, air through filtration devices enters lamp housing inside, through air vent, enter the surface of reflection shield and fluorescent tube, hot-air is discharged by described exhaust outlet, circulation cooling like this; Make radiating rate fast, radiating effect is better.Employing metal halogen ultraviolet source irradiation intensity is more than 5 times of conventional ultra-violet fluorescent lamp, and testing efficiency also improves more than 5 times.Single fluorescent tube can launch UVA and UVB band spectrum simultaneously, and high with natural daylight spectrum simulation degree, result of the test is more accurate.This lamp source structure long service life, stable performance, cost are low, are suitable for industrial application.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a ultraviolet lamp source structure, comprises lamp housing and fluorescent tube, it is characterized in that,
Described lamp housing is made up of end face, bottom surface and side; Described end face is provided with exhaust outlet and inlet scoop; Described bottom surface is filter disc; Described side is provided with air vent;
The inside of described lamp housing is provided with fan, filter plant, fluorescent tube and reflection shield; Described fan is arranged on the bottom of described inlet scoop; Described filter plant is arranged between described inlet scoop and described fan, for filtering out the large dust of particle in air; Described reflection shield is arranged on the bottom of described fan, and described fluorescent tube is fixedly installed on the inside of described reflection shield;
Described to enter described lamp housing through filtered air inner, through described air vent, enters the surface of described reflection shield and fluorescent tube, discharged by hot-air by described exhaust outlet.
2. a kind of ultraviolet lamp source structure according to claim 1, is characterized in that, described reflection shield is formed by aluminum reflector inner container structure.
3. a kind of ultraviolet lamp source structure according to claim 1, it is characterized in that, the inside of described lamp housing is provided with temperature switch.
4. a kind of ultraviolet lamp source structure according to claim 1, is characterized in that, described filter is filter cotton.
5. a kind of ultraviolet lamp source structure according to claim 1, is characterized in that, described fluorescent tube is metal halogen fluorescent tube.
6. a kind of ultraviolet lamp source structure according to claim 1, is characterized in that, described filter disc is glass filters.
7. a kind of ultraviolet lamp source structure according to claim 1, it is characterized in that, described glass filters is provided with metal coating coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249097.XU CN204647907U (en) | 2015-04-22 | 2015-04-22 | Ultraviolet lamp source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249097.XU CN204647907U (en) | 2015-04-22 | 2015-04-22 | Ultraviolet lamp source structure |
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| Publication Number | Publication Date |
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| CN204647907U true CN204647907U (en) | 2015-09-16 |
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| CN201520249097.XU Active CN204647907U (en) | 2015-04-22 | 2015-04-22 | Ultraviolet lamp source structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832810A (en) * | 2015-04-22 | 2015-08-12 | 上海劲越实业发展有限公司 | Ultraviolet lamp source structure |
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2015
- 2015-04-22 CN CN201520249097.XU patent/CN204647907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832810A (en) * | 2015-04-22 | 2015-08-12 | 上海劲越实业发展有限公司 | Ultraviolet lamp source structure |
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Address after: 2010-01 Four-storey Area E of South Factory Building, 168 Huancheng North Road, Fengxian District, Shanghai Patentee after: Shanghai Ruiqi Measurement and Control Technology Co., Ltd. Address before: 2010-01 Area B of South Building, 168 Huancheng North Road, Fengxian District, Shanghai Patentee before: Shanghai Jing Yue industry development Co., Ltd |