CN103560072B - Long arc water-cooled xenon lamp - Google Patents
Long arc water-cooled xenon lamp Download PDFInfo
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- CN103560072B CN103560072B CN201310560259.7A CN201310560259A CN103560072B CN 103560072 B CN103560072 B CN 103560072B CN 201310560259 A CN201310560259 A CN 201310560259A CN 103560072 B CN103560072 B CN 103560072B
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Abstract
The present invention discloses a kind of long arc water-cooled xenon lamp, comprise coolant jacket, xenon lamp device and electrode socket, described electrode socket conducts electricity and is fixedly connected in coolant jacket, the top electrode of the fluorescent tube of one end of described xenon lamp device to stretch in described coolant jacket and is plugged in described electrode socket, and the other end of described xenon lamp device is threadedly connected in described coolant jacket hermetically; Described electrode socket comprises electrically conductive socket, and described electrically conductive socket has slot, and the madial wall of described electrically conductive socket is fixed with electroconductive elastic sheet, and described electroconductive elastic sheet conducts electricity with described electrically conductive socket and is connected, and described electroconductive elastic sheet protrudes in described slot.It is reliable that the present invention has firm plug, and mounting or dismounting are convenient, the advantage of conductive stable.
Description
Technical field
The present invention relates to a kind of xenon lamp, particularly relate to a kind of long arc water-cooled xenon lamp.
Background technology
In the equipment that existing testing product is aging, usually use high power xenon lamp to carry out simulated solar irradiation, because the light that xenon lamp irradiates makes the speed of the aging of product much faster than solar light irradiation, thus can improve detection speed.
Because the power of above-mentioned this xenon lamp is larger, flow through xenon lamp power supply conductor electric current larger, conductor temp .-elevating amount is also very large, dispel the heat in order to high power xenon lamp conductor can be made and work long-term and stably, therefore, general needs set up a coolant jacket in the outside of xenon lamp, by passing through current in coolant jacket, make current cool xenon lamp.In order to make xenon lamp can be fixed in coolant jacket, prior art generally at coolant jacket internal fixtion in an electrode socket, offer an installing hole in the middle part of this electrode socket, during connection, xenon lamp is directly plugged in installing hole.But install gap owing to existing between installing hole and the electrode of xenon lamp, therefore, this mounting means grafting is insecure, thus makes xenon lamp easily produce to rock; And when rocking, the electrode of xenon lamp and the electrode of socket likely contact insufficient or mutually depart from, thus make electric conductivity unstable, reliability is lower.
Based on above-mentioned deficiency, therefore, need a kind ofly to provide grafting to the electrode of high power xenon lamp, firm plug is reliable, and mounting or dismounting are convenient, and the long arc water-cooled xenon lamp of conductive stable.
Summary of the invention
The object of the present invention is to provide a kind of firm plug reliable, mounting or dismounting are convenient, the long arc water-cooled xenon lamp of conductive stable.
To achieve these goals, long arc water-cooled xenon lamp provided by the invention, comprise coolant jacket, xenon lamp device and electrode socket, described electrode socket conducts electricity and is fixedly connected in coolant jacket, the top electrode of the fluorescent tube of one end of described xenon lamp device to stretch in described coolant jacket and is plugged in described electrode socket, and the other end of described xenon lamp device is threadedly connected in described coolant jacket hermetically; Described electrode socket comprises electrically conductive socket, and described electrically conductive socket has slot, and the madial wall of described electrically conductive socket is fixed with electroconductive elastic sheet, and described electroconductive elastic sheet conducts electricity with described electrically conductive socket and is connected, and described electroconductive elastic sheet protrudes in described slot.
Because the present invention by arranging electrode socket in described coolant jacket, and make the electrically conductive socket of described electrode socket to offer the slot for top electrode grafting, and have electroconductive elastic sheet at described slot internal fixtion, because described electroconductive elastic sheet protrudes in described slot, therefore, the top electrode of described fluorescent tube is plugged in the clamping that is not only subject to described electroconductive elastic sheet in described slot and firmly fixes, and can by the electric connection of described electroconductive elastic sheet and described electrically conductive socket conducting, thus strengthen the stability of conduction greatly, thus, long arc water-cooled xenon lamp of the present invention has makes xenon lamp firm plug reliable, the advantage of conductive stable.
Preferably, the brace that described electroconductive elastic sheet comprises multiple shell fragment monomer and connected the end of multiple shell fragment monomer, described brace is in the circle with opening, and the middle part of multiple described shell fragment monomer is respectively deviously to middle projection.By described brace being arranged to the circle with opening, thus make described brace have elasticity, just can described brace be positioned in described slot easily when deployed, and in described slot, form a circle, thus make described shell fragment monomer with the inwall of circular distribution in described slot; Further, described shell fragment monomer realizes protruding in described slot to middle projection deviously, thus flexibly can clamp the described top electrode be plugged in slot.
Preferably, the sidewall of the upper end of described electrically conductive socket offers inlet opening, and described inlet opening is communicated with described slot.Inlet opening is offered by the sidewall of the upper end at described electrically conductive socket, described inlet opening is communicated with described slot, thus make the cooling water in described coolant jacket enter in described slot by described inlet opening, and then cool rapidly top electrode and the electrically conductive socket of described fluorescent tube in time, overcome and cause because slot inner space is narrow and small difficult shortcoming of dispelling the heat, be conducive to xenon lamp long-time, stably work.
Preferably, the madial wall of described electrically conductive socket is provided with storage tank, the accommodating described electroconductive elastic sheet of described storage tank.By arranging described storage tank, therefore can described electroconductive elastic sheet be limited in storage tank, prevent described electroconductive elastic sheet to be shifted because of the process of electrode grafting, affecting the stability of conduction; And because described electroconductive elastic sheet has certain elasticity, therefore, can first electroconductive elastic sheet be compressed and put into storage tank, thus be installed on easily in storage tank, install very convenient.
Preferably, the lower end of described electrically conductive socket offers targeting port, and described targeting port is communicated with described slot, and the internal diameter of described targeting port is in the structure from inside to outside expanded gradually.Because described electrically conductive socket is positioned at described coolant jacket inside, naked eyes can not see the situation of Chu inside, the import of described electrically conductive socket accurately can not be aimed at when the electrode of xenon lamp inserts described electrically conductive socket, therefore, described targeting port is set, utilize the internal diameter of described targeting port in the structure from inside to outside expanded gradually, the import of described electrically conductive socket when the top electrode of described fluorescent tube is inserted, can be directed into, thus realize installing rapidly and accurately.
Preferably, the end face of the upper end of described electrically conductive socket extends outward connector, the perisporium of described connector is provided with connecting thread, and described connecting thread is connected with the septum screw in described coolant jacket, and the end face of described connector offers the cutter groove inserted for screwdriver.Described connector is used for described electrically conductive socket to be fixed in described coolant jacket.By arranging connecting thread on described connector, when described connector is connected with described pad, the position of described electrically conductive socket can be adjusted by described connecting thread, and then the position of the relatively described electrically conductive socket of xenon lamp is finely tuned, prevent from damaging xenon lamp.Utilize described cutter groove just can carry out position adjustment to described electrically conductive socket easily by screwdriver.Described connector connects a nut by described connecting thread.Described nut can be covered on the end of described connector, thus prevents exterior materials from entering electrically conductive socket described in unintentional rotation in cutter groove or hinder coordinating of screwdriver and cutter groove.
Preferably, the lateral wall on the top of described coolant jacket is provided with adjusting device, described adjusting device comprises retainer ring and hold-down screw, described retainer ring is socketed on the lateral wall of described coolant jacket actively, and described hold-down screw is threadably connected to described retainer ring and contacts at the lateral wall of described coolant jacket.By arranging described adjusting device, long arc water-cooled xenon lamp of the present invention, when being installed on checkout equipment, can realize Height Adjustment, thus makes use more flexible.
Preferably, described xenon lamp device comprises fluorescent tube, on shell, under shell, marine glue, insulator and conducting terminal, be threaded on described shell and under shell formation one inner chamber, described marine glue and insulator are placed in described inner chamber, inner bottom surface under described shell supports described insulator, described insulator is resisted against described marine glue, the lateral wall of described insulator is provided with the first sealing ring sealed with the madial wall on described shell, described marine glue is resisted against the inner top surface on described shell, the bottom electrode of described fluorescent tube is electrically connected with described conducting terminal through described marine glue and insulator successively, the second sealing ring is provided with between the lateral wall of described conduction end and described insulator madial wall.Marine glue is set within the housing, and makes described marine glue be resisted against inner top surface on described shell, thus make to seal on described shell and between coolant jacket, so stop cooling water from coolant jacket and shell between gap spill; Be provided with the first sealing ring by the lateral wall of described insulator again, make described xenon lamp device have second layer waterproof ability; In addition, be provided with the second sealing ring by described conducting terminal again, make to seal between described insulator and the external world, thus make described xenon lamp device have third layer waterproof ability, by this waterproof construction of three layers above-mentioned, described xenon lamp device is made to have excellent waterproof and insulation property.
Preferably, described coolant jacket comprises cooling water connector, xenon lamp upper joint sleeve, printing opacity inside and outside cover, xenon lamp lower joint sleeve and xenon lamp device; To be tightly connected and both inner and outer pipes are communicated with respectively one end of described cooling water connector and the threaded one end of described xenon lamp upper joint sleeve; To be tightly connected and both inner and outer pipes are communicated with respectively the other end of described xenon lamp upper joint sleeve and the threaded one end of described printing opacity inside and outside cover; The other end of described printing opacity inside and outside cover is connected hermetically with the threaded one end of described xenon lamp lower joint sleeve and both inner and outer pipes are communicated with respectively; The other end of described xenon lamp lower joint sleeve is threaded hermetically with described xenon lamp device and the light tube jacket of described xenon lamp device is connected in described printing opacity inside and outside cover and the top electrode of described fluorescent tube is plugged in described slot.Inside due to described cooling water connector, xenon lamp upper joint sleeve, printing opacity inside and outside cover and xenon lamp lower joint sleeve is all set as the form of inner and outer pipe, therefore, by offering water inlet and delivery port on described cooling water connector, described xenon lamp lower joint sleeve offers the through hole that inner and outer pipe is communicated with, so, pipe in cooling water can flow into from water inlet, outer tube is flowed into by described through hole, upwards flow out through delivery port from outer tube again, thus formation cool cycles passage carries out continuing cooling to xenon lamp.
Particularly, described printing opacity inside and outside cover comprises outer glass tube, is sheathed on the glass inner tube in described outer glass tube, and is individually fixed in the link being connected to outer glass tube two ends, threadably connecting stud between link described in two.The wavelength of the wherein a part of light sent due to xenon lamp is not in the wave-length coverage of sunlight, in order to the accuracy improving detection needs to filter this part light, therefore described outer glass tube is set, wavelength shorter or longer for part can be filtered by the particular filter material of outer glass tube; But owing to needing to be tightly connected between described outer glass tube and link and being connected firmly surely reliable, therefore, by arranging stud, the distance of two links can be limited and play the effect of location, thus preventing described outer glass tube and be connected loosely between link and leak.
Accompanying drawing explanation
Fig. 1 is the structural representation of long arc water-cooled xenon lamp of the present invention.
Fig. 2 is the front view of long arc water-cooled xenon lamp of the present invention.
Fig. 3 is the cutaway view along A-A direction in Fig. 2.
Fig. 4 is the cutaway view of the cooling water connector of long arc water-cooled xenon lamp of the present invention.
Fig. 5 is the cutaway view of the electrode socket of long arc water-cooled xenon lamp of the present invention.
Fig. 6 is the structural representation of the electroconductive elastic sheet of long arc water-cooled xenon lamp of the present invention.
Fig. 7 is the cutaway view that the xenon lamp upper joint sleeve of long arc water-cooled xenon lamp of the present invention is connected with the top electrode of fluorescent tube.
Fig. 8 is the cutaway view that the xenon lamp lower joint sleeve of long arc water-cooled xenon lamp of the present invention coordinates with xenon lamp device.
Fig. 9 is the cutaway view of the printing opacity inside and outside cover of long arc water-cooled xenon lamp of the present invention.
Embodiment
For describing technology contents of the present invention, structural feature, the effect that realizes in detail, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
As shown in Figure 1 to Figure 3, long arc water-cooled xenon lamp 100 of the present invention comprises coolant jacket 1, xenon lamp device 2 and electrode socket 3, electrode socket 3 conducts electricity and is fixed in coolant jacket 1, and xenon lamp device 2 is connected to one end of coolant jacket 1 hermetically, and the top electrode 211 of xenon lamp device 2 is plugged in electrode socket 3.Specific as follows:
Composition graphs 3, refers to Fig. 3 to Fig. 8, and coolant jacket 1 comprises cooling water connector 11, xenon lamp upper joint sleeve 12, printing opacity inside and outside cover 13 and xenon lamp lower joint sleeve 14; Cooling water connector 11 has the water inlet 11a be communicated with pipe in cooling water connector 11, and the delivery port 11b be communicated with the outer tube of cooling water connector 11.Be tightly connected, and the interior pipe 121 of xenon lamp upper joint sleeve 12 and outer tube 122 are communicated with pipe 111 in cooling water connector 11 and outer tube 112 respectively one end of cooling water connector 11 and the threaded one end of xenon lamp upper joint sleeve 12; Electrode socket 3 is fixed in the interior pipe 121 of xenon lamp upper joint sleeve 12.Be tightly connected, and the interior pipe 121 of xenon lamp upper joint sleeve 12 and outer tube 122 are communicated with the glass inner tube 131 of printing opacity inner cover 13 and outer glass tube 132 respectively the other end of xenon lamp upper joint sleeve 12 and the threaded one end of printing opacity inside and outside cover 13.The other end of printing opacity inside and outside cover 13 is connected hermetically with the threaded one end of xenon lamp lower joint sleeve 14, and the glass inner tube 131 of printing opacity inner cover 13 and outer glass tube 132 are communicated with pipe 141 in xenon lamp lower joint sleeve 14 and outer tube 142 respectively.The other end of xenon lamp lower joint sleeve 14 is threaded hermetically with xenon lamp device 2 and the fluorescent tube 21 of xenon lamp device 2 is socketed in glass inner tube 131, and the top electrode 211 of xenon lamp device 2 is plugged in the slot 311 of electrode socket 3.Due to cooling water connector 11, xenon lamp upper joint sleeve 12, in the inside of printing opacity inside and outside cover 13 and xenon lamp lower joint sleeve 14 is all set as, the form of outer tube, therefore, by offering water inlet 11a and delivery port 11b on cooling water connector 11, xenon lamp lower joint sleeve 14 is offered in making, the through hole 14a that outer tube is communicated with, so, cooling water can flow into cooling water connector 11 successively from water inlet 11a, xenon lamp upper joint sleeve 12, the interior pipe of printing opacity inside and outside cover 13 and xenon lamp lower joint sleeve 14, and flow into xenon lamp lower joint sleeve 14 successively by through hole 14a, printing opacity inside and outside cover 13, the outer tube of xenon lamp upper joint sleeve 12 and cooling water connector 11, flow out from delivery port 11b again, thus formation cool cycles passage carries out continuing cooling to xenon lamp.
Shown in Fig. 4, the lateral wall of cooling water connector 11 is provided with adjusting device 4, adjusting device 4 comprises retainer ring 41 and hold-down screw 42, retainer ring 41 is socketed on the lateral wall of cooling water connector 11 actively, and hold-down screw 42 is threadably connected to retainer ring 41 and contacts at the lateral wall of cooling water connector 11 through retainer ring 41.By arranging adjusting device 4, long arc water-cooled xenon lamp of the present invention is when being installed on checkout equipment, and can realize the adjustment of height, adjustment side makes, thus makes use more flexible.
Refer to Fig. 5 and Fig. 6, electrode socket 3 comprises electrically conductive socket 31, electrically conductive socket 31 has slot 311, the madial wall of slot 311 is provided with cylindrical storage tank 312, the accommodating electroconductive elastic sheet 32 of storage tank 312, electroconductive elastic sheet 32 conducts electricity with electrically conductive socket 31 and is connected, and electroconductive elastic sheet 32 protrudes in slot 311.By arranging storage tank 312, therefore electroconductive elastic sheet 32 can be limited in storage tank 312, prevent electroconductive elastic sheet 32 to be shifted because of the process of top electrode 211 grafting, affecting the stability of conduction.Particularly, electroconductive elastic sheet 32 comprises multiple shell fragment monomer 321 and upper and lower two braces 322 connected the end of multiple shell fragment monomer 321, brace 322 is in the circle with opening 322a, particularly, brace 322 is in C font, C character form structure makes brace 322 have elasticity, when pressurised, the two ends of C font near and close up and define circle; Namely multiple shell fragment monomer 321 distributes along the edge of C font; The middle part of multiple shell fragment monomer 321, respectively deviously to middle projection, forms the structure of big at both ends and small in middle.By brace 322 being arranged to the circle with opening 322a, thus making brace 322 have elasticity, just can brace 322 is positioned in slot 311 easily when deployed; And, when electroconductive elastic sheet 32 coordinates with the storage tank 312 inside slot 311, stably can be fastened in storage tank 312 and not easily deviate from, and be subject to the restriction of storage tank 312 and form a circle, thus making shell fragment monomer 321 with the inwall of circular distribution in storage tank 312; Further, shell fragment monomer 321 realizes stretching in slot 311 to middle projection deviously, thus flexibly can clamp the top electrode 211 be plugged in slot 311, makes itself and electrically conductive socket 31 grafting obtain more firm.
Refer to Fig. 5 again, the sidewall of the upper end of electrically conductive socket 31 offers inlet opening 313, and inlet opening 313 is communicated with slot 311.Inlet opening 313 is offered by the sidewall of the upper end at electrically conductive socket 31, inlet opening 313 is communicated with slot 311, thus make the cooling water of the interior pipe 121 of xenon lamp upper joint sleeve 12 enter in slot 311 by inlet opening 313, and then cool top electrode 211 and electrically conductive socket 31 in time rapidly, overcome and cause because slot 311 inner space is narrow and small difficult shortcoming of dispelling the heat, be conducive to xenon lamp long-time, stably work.
Refer to Fig. 5 again, the lower end of electrically conductive socket 31 offers targeting port 314, the inlet communication of targeting port 314 and slot 311, and the internal diameter of targeting port 314 is in the structure from inside to outside expanded gradually.Because electrically conductive socket 31 is positioned at the inside of xenon lamp upper joint sleeve 12, naked eyes can not see the situation of Chu inside, the slot 311 of electrically conductive socket 31 accurately can not be aimed at when top electrode 211 inserts electrically conductive socket 31, therefore, targeting port 314 is set, utilize the internal diameter of targeting port 314 in the structure from inside to outside expanded gradually, can be directed in the slot 311 of electrically conductive socket 31 when top electrode 211 is inserted, thus realize installing rapidly and accurately.
Again consult Fig. 5 and Fig. 7, the end face of the upper end of electrically conductive socket 31 extends outward connector 33, and connector 33 is for being fixed on electrically conductive socket 31 in xenon lamp upper joint sleeve 12.The perisporium of connector 33 is provided with connecting thread 331, connecting thread 331 is threaded with the pad 123 in xenon lamp upper joint sleeve 12, by arranging connecting thread 331 on connector 33, when connector 33 is connected with pad 123, the position of electrically conductive socket 31 can be adjusted by connecting thread 331, and then the position of fluorescent tube 21 facing conductive socket 31 is finely tuned, prevent from damaging xenon lamp.The end face of connector 33 offers the cutter groove 332 inserted for screwdriver.Utilize cutter groove 332 just can carry out position adjustment to electrically conductive socket 31 easily by screwdriver.Connector 33 connects a nut 34 by connecting thread 331.Nut 34 can be covered on the end of connector 33, thus prevents exterior materials from entering unintentional rotation electrically conductive socket 31 in cutter groove 332 or hinder coordinating of screwdriver and cutter groove 332.
Again as shown in Figure 8, xenon lamp device 2 to comprise on fluorescent tube 21, shell 22, under shell 23, marine glue 24, insulator 25 and conducting terminal 26; On shell 22 and shell under 23 to be threaded formation one inner chamber 2a, marine glue 24 and insulator 25 are placed in inner chamber 2a; Under shell, the inner bottom surface of 23 supports insulator 25, and insulator 25 is resisted against marine glue 24, and marine glue 24 is resisted against the inner top surface of on shell 22; The lateral wall of insulator 25 be provided with shell on 22 the first sealing ring 251 of sealing of madial wall; The bottom electrode 212 of fluorescent tube 21 is coated with insulating case 213, and bottom electrode 212 is electrically connected with conducting terminal 26 through marine glue 24 and insulator 25 successively; Leave a fixed gap 2b between insulating case 213 and fluorescent tube 21, make the part exposing bottom electrode 212 between insulating case 213 and fluorescent tube 21, so that bottom electrode 212 contacts with cooling water and dispels the heat; The second sealing ring 261 is provided with between the lateral wall of conducting terminal 26 and insulator 25 madial wall.By arranging marine glue 24 in 22 on shell, and make marine glue 24 be resisted against the inner top surface of on shell 22, thus make shell seals between 22 and xenon lamp lower joint sleeve 14, and then stop the gap of cooling water from xenon lamp lower joint sleeve 14 and shell between 22 to spill; Be provided with the first sealing ring 251 by the lateral wall of insulator 25 again, make xenon lamp device 2 have second layer waterproof ability; In addition, again by being provided with the second sealing ring 261 on conducting terminal 26, making to seal between insulator 25 and the external world, thus making xenon lamp device 2 have third layer waterproof ability, by this waterproof construction of three layers above-mentioned, xenon lamp device 2 is made to have excellent waterproof and insulation property.
Refer to Fig. 9, printing opacity inside and outside cover 13 comprises outer glass tube 132, be sheathed on the glass inner tube 131 in outer glass tube 132, and be individually fixed in the link 133 being connected to outer glass tube 132 two ends, between two links 133, threadably connecting stud 134, two link 133 is threaded with xenon lamp upper joint sleeve 12 and xenon lamp lower joint sleeve 14 respectively.The wavelength of the wherein a part of light sent due to xenon lamp is not in the wave-length coverage of sunlight, in order to the accuracy improving detection needs to filter this part light, therefore outer glass tube 132 is set, wavelength shorter or longer for part can be filtered by the particular filter material of outer glass tube 132; But owing to needing to be tightly connected between outer glass tube 132 and link 133 and being connected firmly surely reliable, therefore, by arranging stud 134, the distance of two links 133 can be limited and play the effect of location, thus preventing from being connected loosely between outer glass tube 132 with link 133 and leaking.In addition, one end of glass inner tube 131 is communicated with the interior pipe 121 of xenon lamp upper joint sleeve 12, and is provided with buffer spring 13a between glass inner tube 131 and the interior pipe 121 of xenon lamp upper joint sleeve 12; The other end of glass inner tube 131 is communicated with the interior pipe 141 of xenon lamp lower joint sleeve 14.
Comprehensively above-mentioned, as follows to the cooling procedure of long arc water-cooled xenon lamp 100 of the present invention below:
The top electrode of long arc water-cooled xenon lamp is plugged in slot, electroconductive elastic sheet clamping top electrode, and then energising makes xenon lamp luminous; Now, water inlet is intake, enter the interior pipe of cooling water connector 11, xenon lamp upper joint sleeve 12, printing opacity inside and outside cover 13 and xenon lamp lower joint sleeve 14 successively, and the outer tube of xenon lamp lower joint sleeve 14, printing opacity inside and outside cover 13, xenon lamp upper joint sleeve 12 and cooling water connector 11 is flowed into successively by through hole 14a, flow out from delivery port 11b again, and then form circulation canal to being positioned at the lasting cooling of printing opacity inside and outside cover 13 fluorescent tube 21; Meanwhile, when cooling water flow enters in slot 311 by inlet opening 313 during pipe in xenon lamp upper joint sleeve 12, electrically conductive socket 31 and top electrode 211 are cooled.
Compared with prior art, because the present invention by arranging electrode socket 3 in xenon lamp upper joint sleeve 12, and make the electrically conductive socket 31 of electrode socket 3 to be offered the slot 311 that supplies top electrode 211 grafting, and have electroconductive elastic sheet 32 at slot 311 internal fixtion, because electroconductive elastic sheet 32 protrudes in slot 311, therefore, the top electrode 211 of xenon lamp is plugged in the clamping that is not only subject to electroconductive elastic sheet 32 in slot 311 and firmly fixes, and can by the electric connection of electroconductive elastic sheet 32 and electrically conductive socket 31 conducting, thus strengthen the stability of conduction greatly, thus, long arc water-cooled xenon lamp 100 of the present invention has makes the electrode firm plug of xenon lamp reliable, the advantage of conductive stable, in addition, by electrically conductive socket being arranged inlet opening 313, by inlet opening 313, pipe 121 in xenon lamp upper joint sleeve 12 is communicated with slot 311, thus is more conducive to heat radiation, again by being provided with the first sealing ring 251 at the lateral wall of insulator 25, the second sealing ring 261 is provided with between the lateral wall and insulator 25 madial wall of conducting terminal 26, and in conjunction with marine glue 24 and then make xenon lamp device 2 define three layers of waterproof construction, thus, there is extraordinary waterproof effect.
Above disclosedly be only preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (9)
1. a long arc water-cooled xenon lamp, comprise coolant jacket, xenon lamp device and electrode socket, described electrode socket conducts electricity and is fixedly connected in coolant jacket, the top electrode of the fluorescent tube of one end of described xenon lamp device to stretch in described coolant jacket and is plugged in described electrode socket, and the other end of described xenon lamp device is threadedly connected in described coolant jacket hermetically; It is characterized in that: described electrode socket comprises electrically conductive socket, described electrically conductive socket has slot, and the madial wall of described electrically conductive socket is fixed with electroconductive elastic sheet, and described electroconductive elastic sheet conducts electricity with described electrically conductive socket and is connected, and described electroconductive elastic sheet protrudes in described slot; The lateral wall on the top of described coolant jacket is provided with adjusting device, described adjusting device comprises retainer ring and hold-down screw, described retainer ring is socketed on the lateral wall of described coolant jacket actively, and described hold-down screw is threadably connected to described retainer ring and contacts at the lateral wall of described coolant jacket.
2. long arc water-cooled xenon lamp as claimed in claim 1, it is characterized in that: the brace that described electroconductive elastic sheet comprises multiple shell fragment monomer and connected the end of multiple shell fragment monomer, described brace is in the circle with opening, and the middle part of multiple described shell fragment monomer is respectively deviously to middle projection.
3. long arc water-cooled xenon lamp as claimed in claim 1, it is characterized in that: the sidewall of the upper end of described electrically conductive socket offers inlet opening, described inlet opening is communicated with described slot.
4. long arc water-cooled xenon lamp as claimed in claim 1, is characterized in that: the madial wall of described electrically conductive socket is provided with storage tank, the accommodating described electroconductive elastic sheet of described storage tank.
5. long arc water-cooled xenon lamp as claimed in claim 1, it is characterized in that: the lower end of described electrically conductive socket offers targeting port, described targeting port is communicated with described slot, and the internal diameter of described targeting port is in the structure from inside to outside expanded gradually.
6. long arc water-cooled xenon lamp as claimed in claim 1, it is characterized in that: the end face of the upper end of described electrically conductive socket extends outward connector, the perisporium of described connector is provided with connecting thread, described connecting thread is connected with the septum screw in xenon lamp coolant jacket, the end face of described connector offers the cutter groove inserted for screwdriver, and described connector connects a nut by described connecting thread.
7. long arc water-cooled xenon lamp as claimed in claim 1, it is characterized in that: described xenon lamp device comprises fluorescent tube, on shell, under shell, marine glue, insulator and conducting terminal, be threaded on described shell and under shell formation one inner chamber, described marine glue and insulator are placed in described inner chamber, inner bottom surface under described shell supports described insulator, described insulator is resisted against described marine glue, the lateral wall of described insulator is provided with the first sealing ring sealed with the madial wall on described shell, described marine glue is resisted against the inner top surface on described shell, described fluorescent tube is electrically connected with described conducting terminal through described marine glue and insulator successively, the second sealing ring is provided with between the lateral wall of described conduction end and described insulator madial wall.
8. long arc water-cooled xenon lamp as claimed in claim 1, is characterized in that: described coolant jacket comprises cooling water connector, xenon lamp upper joint sleeve, printing opacity inside and outside cover, xenon lamp lower joint sleeve and xenon lamp device; To be tightly connected and both inner and outer pipes are communicated with respectively one end of described cooling water connector and the threaded one end of described xenon lamp adapter sleeve; To be tightly connected and both inner and outer pipes are communicated with respectively the other end of described xenon lamp upper joint sleeve and the threaded one end of described printing opacity inside and outside cover; The other end of described printing opacity inside and outside cover is connected hermetically with the threaded one end of described xenon lamp lower joint sleeve and both inner and outer pipes are communicated with respectively; The other end of described xenon lamp lower joint sleeve is threaded hermetically with described xenon lamp device and the light tube jacket of described xenon lamp device is connected in described printing opacity inside and outside cover and the top electrode of described fluorescent tube is plugged in described slot.
9. long arc water-cooled xenon lamp as claimed in claim 8, it is characterized in that: described printing opacity inside and outside cover comprises outer glass tube, be sheathed on the glass inner tube in described outer glass tube, and be individually fixed in the link being connected to outer glass tube two ends, threadably connecting stud between link described in two.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310560259.7A CN103560072B (en) | 2013-11-12 | 2013-11-12 | Long arc water-cooled xenon lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310560259.7A CN103560072B (en) | 2013-11-12 | 2013-11-12 | Long arc water-cooled xenon lamp |
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| CN103560072A CN103560072A (en) | 2014-02-05 |
| CN103560072B true CN103560072B (en) | 2016-03-02 |
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| EP0967684B1 (en) * | 1998-06-25 | 2006-05-03 | Tri-Star Electronics International Inc. | Socket contact |
| CN2906913Y (en) * | 2005-09-30 | 2007-05-30 | 庄海仁 | Long arc water-cooled xenon lamp |
| CN201233990Y (en) * | 2008-07-31 | 2009-05-06 | 南车资阳机车有限公司 | Connecting card for electric connector |
| CN102386512A (en) * | 2011-08-29 | 2012-03-21 | 江苏西比亚新能源科技有限公司 | Electric connector with net-shaped elastic leaf spring hole |
| CN202523884U (en) * | 2011-11-23 | 2012-11-07 | 深圳市华惠连接器有限公司 | Parallelogram sheet metal and the stamping forming Dou bar crown spring |
| CN202405473U (en) * | 2012-01-13 | 2012-08-29 | 东莞中探探针有限公司 | Crown spring and crown spring connector |
| CN203553102U (en) * | 2013-11-12 | 2014-04-16 | 田华伟 | Long-arc water-cooled xenon lamp |
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|---|---|
| CN103560072A (en) | 2014-02-05 |
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