CN105070638A - Xenon lamp structure with cooling system - Google Patents
Xenon lamp structure with cooling system Download PDFInfo
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- CN105070638A CN105070638A CN201510507225.0A CN201510507225A CN105070638A CN 105070638 A CN105070638 A CN 105070638A CN 201510507225 A CN201510507225 A CN 201510507225A CN 105070638 A CN105070638 A CN 105070638A
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- xenon lamp
- sleeve
- cooling system
- pipe
- electrode
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Abstract
The invention discloses a xenon lamp structure with a cooling system, and the structure at least comprises a xenon lamp which is provided with a first electrode and a second electrode in a package manner. The xenon lamp is disposed in a casing pipe structure. One end of the casing pipe structure is provided with a first fixing plug which is used for fixing the first electrode, and the other end of the casing pipe structure is provided with a second fixing plug which is used for fixing the second electrode. The cooling system for the flowing of a cooling medium is formed between the casing pipe structure and the xenon lamp and also between the first and second fixing plugs. The outer side of the xenon lamp is provided with the cooling system for the flowing of the cooling medium, and the cooling medium of the cooling system can be used for the continuous, uniform and stable cooling of the xenon lamp. Moreover, the above cooling structure is simple, is convenient to install, maintain and debug, and improves the working efficiency of installation and maintenance workers.
Description
Technical field
The present invention relates to technical field of lighting fixtures, particularly relate to a kind of xenon lamp structure with cooling system.
Background technology
Xenon lamp is with xenon gaseous discharge and the electric light source of luminescence.Xenon is the element (namely heavier element) that inert gas Atom ordinal number is larger, atomic radius is larger, when arc discharge, because the energy of electronics and gas generation elastic collision loss is inversely proportional to the atomic weight of gas, so loss is less when comparing xenon arc discharge with other inert gases, luminous efficiency is high.Meanwhile, the ionization potential of xenon is lower, and during electric discharge, the voltage drop of ate electrode is little, and the useful life of electrode is longer.
Xenon lamp due to above-mentioned good characteristic be widely used in daily life and produce in.But, because the power of xenon lamp is comparatively large, the electric current flowing through xenon lamp power supply conductor is comparatively large, and conductor temp .-elevating amount is also very large, in order to high power xenon lamp conductor can be made to dispel the heat and work long-term and stably, the research of how to set up cooling system outside xenon lamp is also just arisen at the historic moment.
As, CN103175183A discloses a kind of cooling xenon lamp device, as shown in Figure 1, comprise xenon lamp pipe 100, housing, be set in the protective cover 200 outside xenon lamp pipe, air deflector 400, described housing comprises the first housing 301, second housing 302, described first housing 301, second housing 302 all has the opening 306 communicated with protective cover 200, described protective cover two ends respectively with the first housing 301, the opening of the second housing 302 matches, described first housing 301, second housing 302 is respectively equipped with air intake vent 303, air outlet 304, described first housing 301, second housing 302 is equipped with wiring hole 305, described wiring hole 305 is for the wire through connection xenon lamp pipe 100 two ends, cold wind enters from the air intake vent the first housing 301, go out from the air outlet of the second housing 302, thus realize cooling the xenon lamp pipe in protective cover.This type of cooling structure is simple, and can realize the Homogeneous cooling to xenon lamp pipe, but cooling effectiveness is not high, and cooling effect is not good.
And for example, CN103560072A discloses a kind of long arc water-cooled xenon lamp, as shown in Figure 2, comprise coolant jacket, xenon lamp device 2 and electrode socket 3, electrode socket 3 conducts electricity and is fixed in coolant jacket, xenon lamp device 2 is connected to one end of coolant jacket hermetically, and the top electrode 211 of xenon lamp device 2 is plugged in electrode socket 3.The top electrode of the fluorescent tube of one end of xenon lamp device 2 to stretch in coolant jacket 1 and is plugged in electrode socket 3, and the other end of xenon lamp device 2 is threadedly connected in coolant jacket 1 hermetically; Electrode socket 3 comprises electrically conductive socket 31, and electrically conductive socket 31 has slot 311, and the madial wall of electrically conductive socket 31 is fixed with electroconductive elastic sheet 32, and electroconductive elastic sheet 32 conducts electricity with electrically conductive socket 31 and is connected, and electroconductive elastic sheet 32 protrudes in slot 311.Owing to offering water inlet 11a and media outlet 11b on coolant connector 11, xenon lamp lower joint sleeve 14 is offered the through hole 14a that inner and outer pipe is communicated with, carry out continuing cooling to xenon lamp by the circulation of coolant.This invention connects reliable, and cooling is even, but complex structure, manufacturing cost is high, is unfavorable for promoting the use of on a large scale.
Due to the large batch of application of xenon lamp, cooling is even, efficiency is high not only to require it to have, to ensure the safe handling of xenon lamp, and needs it to have comparatively simple structure, so that the installation of xenon lamp, debugging and maintenance.
Therefore, those skilled in the art need a kind of xenon lamp structure cooling the band cooling system even, cooling effectiveness is high, structure is simple, easy to operate of research badly.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of xenon lamp structure cooling the band cooling system even, cooling effectiveness is high, structure is simple, easy to operate.
For achieving the above object, the invention provides a kind of xenon lamp structure with cooling system, at least comprise the xenon lamp pipe being packaged with the first electrode, the second electrode, described xenon lamp pipe is arranged in a sleeve structure; One end of described sleeve structure is provided with the first fixing chock plug for fixing described first electrode, and the other end of described sleeve structure is provided with the second fixing chock plug for fixing described second electrode; Described sleeve structure also offers the medium entrance flowed into for coolant and the media outlet flowed out for described coolant; Between described sleeve structure and described xenon lamp pipe, and between the described first fixing chock plug, the described second fixing chock plug, be formed with the cooling system for coolant circulation.
In some embodiments, described sleeve structure comprises and one is arranged at xenon lamp sleeve pipe outside described xenon lamp pipe, is arranged at first joint sleeve of one end of described xenon lamp sleeve pipe and is arranged at second joint sleeve of the other end of described xenon lamp sleeve pipe; Described medium entrance is arranged on described first joint sleeve, and described media outlet is arranged on described second joint sleeve.
In some embodiments, described first joint sleeve is arranged on one end of described xenon lamp sleeve pipe and the lateral surface of the described first fixing chock plug; Described second joint sleeve is arranged on the other end of described xenon lamp sleeve pipe and the lateral surface of the described second fixing chock plug.
In some embodiments, the side of the nearly described cooling system of described first fixed plug head rest is provided with the first seal washer; The side of the nearly described cooling system of described second fixed plug head rest is provided with the second seal washer.
In some embodiments, described first joint sleeve is provided with the first projection, described second joint sleeve is provided with the second projection; Described medium entrance is arranged in described first projection, and described media outlet is arranged at described second projection.
In some embodiments, described xenon lamp sleeve pipe adopts high-strength transparent material.
In some embodiments, described high-strength transparent material is quartz glass.
In some embodiments, described first joint sleeve and described second joint sleeve all adopt metal material.
In some embodiments, described metal material is stainless steel or copper.
Beneficial effect of the present invention:
The present invention designs due to said structure, has the cooling system for coolant circulation, can carry out continual even, stable cooling by the coolant of cooling system to xenon lamp pipe in the arranged outside of xenon lamp pipe.Meanwhile, the structure of above-mentioned cooling structure is simple, easy for installation, is also convenient to maintenance and the debugging in later stage, improves the operating efficiency of installation and maintenance personal, reduces the use cost of product.
Said structure of the present invention, the sleeve structure be arranged at outside xenon lamp pipe is divided body formed after be assembled into one, simplify the manufacturing cost of mould, be also convenient to simultaneously according to each several part the not same-action that rises adopt corresponding material to make, reduce the production cost of product.
Said structure of the present invention, owing to tube connector to be arranged at the outside of xenon lamp pipe and fixing chock plug, thus while not increasing space shared by cooling structure, to expand the volume of the cooling system flow through for coolant, improves cooling effectiveness.
Because one end of the fixing chock plug of the side near cooling system is provided with seal washer, the setting of seal washer improves the sealing intensity between fixing chock plug and xenon lamp pipe, possibility simultaneously coolant also can being avoided to pass through fixing chock plug outwards oozing out, improves the fail safe of product use.
Protruding owing to being provided with two on joint sleeve, a projection is provided with the medium entrance flowed into for coolant, another projection is provided with the media outlet flowed out for coolant, easily two projections can being connected with exterior line, being also convenient to close medium entrance and media outlet when not needing to provide coolant simultaneously.
Be described further below with reference to the technique effect of accompanying drawing to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is a kind of cooling xenon lamp device, cooling xenon lamp systems and cooling means thereof in prior art.
Fig. 2 is the structural representation of a kind of long arc water-cooled xenon lamp in prior art.
Fig. 3 is the structural representation of a specific embodiment of the present invention.
In figure: xenon lamp pipe 1, first electrode 11, second electrode 12, xenon lamp sleeve pipe 2, first joint sleeve 31, second joint sleeve 32, first projection 310, second projection 320, medium entrance 311, media outlet 321, first seal washer 41, the fixing chock plug 52 of second seal washer 42, first fixing chock plug 51, second.
Embodiment
As shown in Figure 3, present embodiments provide a kind of xenon lamp structure with cooling system, comprise the xenon lamp pipe 1 being packaged with the first electrode 11, second electrode 12, xenon lamp pipe 1 is arranged in a sleeve structure.If direct current lamp, then one of the first electrode 11 and the second electrode 12 in xenon lamp pipe are negative electrode, and another electrode is anode; If be AC Lamp, then the first electrode 11 in xenon lamp pipe 1 and the second electrode 12 are the electrode with electron emission capability.Wherein, electrode can adopt the current known electrodes such as nickel platinum electrode or platinum electrode.Xenon lamp pipe preferably adopts high grade quartz glass material.
As shown in Figure 3, one end of sleeve structure is provided with the first fixing chock plug 51 for fixing the first electrode 11, and the other end of sleeve structure is provided with the second fixing chock plug 52 for fixing the second electrode 12.Sleeve structure also offers the medium entrance 311 flowed into for coolant and the media outlet 321 flowed out for coolant; Between sleeve structure and xenon lamp pipe 1, and between the fixing chock plug 52 of the first fixing chock plug 51, second, be formed with the cooling system for coolant circulation.
Above-mentioned sleeve structure comprises and one is arranged at xenon lamp sleeve pipe 2 outside xenon lamp pipe 1, is arranged at first joint sleeve 31 of xenon lamp sleeve pipe 2 one end and is arranged at the second joint sleeve 32 of xenon lamp sleeve pipe 2 other end.Medium entrance 311 is arranged on the first joint sleeve 31, and media outlet 321 is arranged on the second joint sleeve 32.
Above-mentioned xenon lamp sleeve pipe preferably adopts the silica glass material of the printing opacity that intensity is higher, and the first joint sleeve 31 and the second joint sleeve 32 preferably adopt stainless steel or copper to improve the cooling effect of xenon lamp structure, extend its useful life.
In other embodiments, according to the concrete environment for use of xenon lamp pipe, sleeve structure also can adopt monolithic construction, i.e. xenon lamp sleeve pipe and joint sleeve global formation.
In other embodiments, the first joint sleeve and the second joint sleeve also can adopt other metal material or have some strength, resistant to elevated temperatures nonmetallic materials making.
During embody rule, first open coolant switch, coolant along direction flowing as shown by the arrows in Figure 3, and then opens xenon lamp pipe 1.Particularly, after coolant switch open, coolant enters from medium entrance 311, flow through xenon lamp pipe 1, xenon lamp sleeve pipe 2, first joint sleeve 31, second joint sleeve 32, and fix with the first fixing chock plug 51 and second cooling system that chock plug 52 formed, then flow out from media outlet 321.Coolant circulation is constantly to xenon lamp pipe 1, and the first electrode 11 and the second electrode 12 carry out continuing, cooling equably.
Adopt above-mentioned structure, owing to medium entrance and media outlet being divided on the first joint sleeve 31 and the second joint sleeve 32 that are arranged on and are positioned at xenon lamp pipe 1 two side, extend the flow distance of coolant outside xenon lamp pipe 1, improve the cooling effectiveness of coolant.When specifically arranging, preferably allow the distance between medium entrance and media outlet far away as far as possible, to extend the flow distance of coolant in xenon lamp pipe, improve cooling effectiveness.
Owing to there being the cooling system for coolant circulation in the arranged outside of xenon lamp pipe, continual even, stable cooling can be carried out to xenon lamp pipe by the coolant of cooling system.Meanwhile, the structure of above-mentioned cooling structure is simple, easy for installation, is also convenient to maintenance and the debugging in later stage, improves the operating efficiency of installation and maintenance personal, reduces the use cost of product.
In some embodiments, the first joint sleeve 31 is arranged on one end of xenon lamp sleeve pipe 2 and the lateral surface of the first fixing chock plug 51; Second joint sleeve 32 is arranged on the other end of xenon lamp sleeve pipe 2 and the lateral surface of the second fixing chock plug 52, thus while not increasing space shared by cooling structure, expands the volume of the passage flow through that supplies water, improve water-cooled efficiency.
In other embodiments, the connected mode of joint sleeve and xenon lamp sleeve pipe also can adopt other mode, such as joint sleeve and xenon lamp sleeve pipe are carried out the docking connected mode of docking, or the first-class connected mode of medial surface joint sleeve being arranged at xenon lamp pipe and fixing chock plug.
In the present embodiment, in order to improve the first fixing chock plug 51 and the second fixing sealing intensity between chock plug 52 and xenon lamp pipe 1, avoid coolant outwards to be oozed out by the first fixing chock plug 51 and the second fixing chock plug 52 simultaneously, improve the fail safe that product uses, also be equipped with the fixing chock plug 52 of the first seal washer 41, second at the first fixing chock plug 51 near the side of cooling system and the side of cooling system is provided with the second seal washer 42.
In the present embodiment, the first seal washer and the second seal washer all adopt waterproof washer.In other embodiments, the first seal washer and the second seal washer also can adopt other material, such as grease proofing packing ring etc.
In the structure of the present embodiment, in order to easily joint sleeve is connected with exterior line, be convenient to close medium entrance and media outlet when not needing water supply, the first joint sleeve 31 is also provided with the first projection 310, and medium entrance 311 is arranged in the first projection 310 simultaneously; Second joint sleeve 32 is provided with the second projection 320, and media outlet 321 is arranged in the second projection 320.
In the present embodiment, adopt cooling water as coolant.In other embodiments, also can adopt other coolant, such as cool wet goods do may be used for xenon lamp cooling material as coolant.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection range of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (9)
1. the xenon lamp structure with cooling system, at least comprises the xenon lamp pipe being packaged with the first electrode, the second electrode, it is characterized in that, described xenon lamp pipe is arranged in a sleeve structure; One end of described sleeve structure is provided with the first fixing chock plug for fixing described first electrode, and the other end of described sleeve structure is provided with the second fixing chock plug for fixing described second electrode; Described sleeve structure also offers the medium entrance flowed into for coolant and the media outlet flowed out for described coolant; Between described sleeve structure and described xenon lamp pipe, and between the described first fixing chock plug, the described second fixing chock plug, be formed with the cooling system for coolant circulation.
2. the xenon lamp structure of band cooling system as claimed in claim 1, it is characterized in that, described sleeve structure comprises and one is arranged at xenon lamp sleeve pipe outside described xenon lamp pipe, is arranged at first joint sleeve of one end of described xenon lamp sleeve pipe and is arranged at second joint sleeve of the other end of described xenon lamp sleeve pipe; Described medium entrance is arranged on described first joint sleeve, and described media outlet is arranged on described second joint sleeve.
3. the xenon lamp structure of band cooling system as claimed in claim 2, is characterized in that, described first joint sleeve is arranged on one end of described xenon lamp sleeve pipe and the lateral surface of the described first fixing chock plug; Described second joint sleeve is arranged on the other end of described xenon lamp sleeve pipe and the lateral surface of the described second fixing chock plug.
4. the xenon lamp structure of band cooling system as claimed in claim 3, it is characterized in that, the side of the nearly described cooling system of described first fixed plug head rest is provided with the first seal washer; The side of the nearly described cooling system of described second fixed plug head rest is provided with the second seal washer.
5. the xenon lamp structure of band cooling system as claimed in claim 4, is characterized in that, described first joint sleeve is provided with the first projection, described second joint sleeve is provided with the second projection; Described medium entrance is arranged in described first projection, and described media outlet is arranged at described second projection.
6. the xenon lamp structure of the band cooling system as described in any one of claim 1 to 5, is characterized in that, described xenon lamp sleeve pipe adopts high-strength transparent material.
7. the xenon lamp structure of band cooling system as claimed in claim 6, it is characterized in that, described high-strength transparent material is quartz glass.
8. the xenon lamp structure of band cooling system as claimed in claim 6, it is characterized in that, described first joint sleeve and described second joint sleeve all adopt metal material.
9. the xenon lamp structure of band cooling system as claimed in claim 8, it is characterized in that, described metal material is stainless steel or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507225.0A CN105070638A (en) | 2015-08-18 | 2015-08-18 | Xenon lamp structure with cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507225.0A CN105070638A (en) | 2015-08-18 | 2015-08-18 | Xenon lamp structure with cooling system |
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| CN105070638A true CN105070638A (en) | 2015-11-18 |
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| CN201510507225.0A Pending CN105070638A (en) | 2015-08-18 | 2015-08-18 | Xenon lamp structure with cooling system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607662Y (en) * | 2003-04-04 | 2004-03-24 | 襄樊聚能光电科技有限责任公司 | Optical filter |
| JP2006260795A (en) * | 2005-03-15 | 2006-09-28 | Ushio Inc | Flashing discharge lamp and photoirradiation apparatus |
| CN104241080A (en) * | 2014-09-24 | 2014-12-24 | 常熟市环境试验设备有限公司 | Xenon lamp tube for weather fastness test box |
| CN104241079A (en) * | 2014-09-24 | 2014-12-24 | 常熟市环境试验设备有限公司 | Novel weather resistance test chamber xenon lamp tube |
-
2015
- 2015-08-18 CN CN201510507225.0A patent/CN105070638A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607662Y (en) * | 2003-04-04 | 2004-03-24 | 襄樊聚能光电科技有限责任公司 | Optical filter |
| JP2006260795A (en) * | 2005-03-15 | 2006-09-28 | Ushio Inc | Flashing discharge lamp and photoirradiation apparatus |
| CN104241080A (en) * | 2014-09-24 | 2014-12-24 | 常熟市环境试验设备有限公司 | Xenon lamp tube for weather fastness test box |
| CN104241079A (en) * | 2014-09-24 | 2014-12-24 | 常熟市环境试验设备有限公司 | Novel weather resistance test chamber xenon lamp tube |
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Application publication date: 20151118 |