TW200418081A - Dielectric barrier discharge lamp tube and UV illumination device - Google Patents

Abstract

A dielectric-barrier discharge lamp device is provided. Uniformly close connecting the outer electrodes along the direction of the tube axle outside the light-emitting tube, the distribution of the stimulated discharge along the tube axle becomes uniform. The dielectric-barrier discharge lamp device (EXL) contains: (1) in the air-sealing volume (1), inner electrodes (2) are installed along the axle direction; lighting tube (LT) that stimulates to generate gases packed in the air-sealing volume (1); outer electrodes (OE) that generates the dielectric barrier discharge in the lighting tube (LT) and operates according to the inner electrodes; support stands (SS1, SS2) that put the elastic force on the two sides of the lighting tube (LT) and at least one of them supports to mutually pressed connect the lighting tube (LT), air-sealing volume (1) and outer electrodes (OE).

Description

5. Description of the invention (1) ___ [Technical field to which the invention belongs] " The present invention relates to an ultraviolet irradiation device which mediates the device. Bayer F early discharge lamp device and the use of [previous technology] xenon and other rare gases or xenon tritium for silent discharge, producing near krypton or $ rare gas and mixed gas such as chlorine, namely dielectric barrier discharge lamps, ^ ^ Excitation discharge lamps with monochromatic radiation are well known. Jieji has been contained in most literatures, and pulsed currents have flowed from before. The two-two barrier discharge is a so-called silent discharge and because of the long resting period, the current flowing at f has a high-speed electron flow, and the ultraviolet substances in the sub-state (excitation state) temporarily combine with a small amount of ultraviolet rays. Back to the base state Xiao, effectively release and re-suction. In the conventional example of the younger brother, 4 slim day τ slender tubular container, introduced; 11 11 ^ 1 1 23 5 disclosed the use of lamps. D; 丨 Dielectric barrier discharge with early discharge of electric resistance ρ In the case of the brother-in-the-know example, 4 Sundays ^ ^ JP-A 7-2 7 2 6 9 2 discloses a dielectric barrier Barrier discharge ⑥, which also doubles as a dielectric;: ： Discharged:-The exterior of the dielectric-quality discharge vessel is transparent. Impedance: and inner electrode made of metal rod or metal with diameter D ratio L / D of 30 or more. In the third conventional example, S belongs to a type of dielectric barrier discharge lamp disclosed in Japanese Patent Application Laid-Open No. 200 1 -0 84966, which was invented by the inventor of the present inventor. Install position-limiting elements on the internal electrodes to prevent them from underneath. In this lamp, the shape will be staggered. 5 200418081 Description of the invention (2) The metal structure, because the anchor acts as a part of the internal electrode, the distance between the electrodes becomes smaller, and the startability is increased. In the third conventional example, a light emitting tube is formed, and the light is emitted.

The slender airtight container, two parts extending along the axial direction of the airtight container, and the excitation enclosed in the airtight container generate gas, and at the same time, for the fitting of a part of the outer part of the airtight container, the two recessed lamp bodies, In addition, the ugly B is on the outside of the airtight container, and the electric discharge is blocked while the electric discharge is blocked, and the light emitting tube is also scattered, so that the luminous efficiency can be maintained at a high state can. ... Fast. However, the first problem is that with respect to the close contact of the long electrode, the distribution along the tube axis direction of the arc tube x nine & Therefore, a long ruler longer than 1,000 bandits should be argued. In particular, as a result of the investigation of light emission, the main reason is that the external electrodes are along the gas; * The direction of the enthusiast's tube. It is difficult to form an air-tight container such as quartz glass and ultraviolet rays. It is one of the reasons for the uniform bending of the air-tight container sealed by the external electrode made of the material outside the light-emitting tube. In the direction of the tube axis, even when the slender airtight container is sealed, the inside of the airtight container must be U. After the gas is excited by radon, the airtight container must be sealed2. In addition, the thin tube glass tube enclosed for the exhaust inside the exciter is connected to the inner tube and the outer tube, which have an electrode function. They are crimped to the outside of the same ground surface, and the generating tube is all-out. The slenderness is a relatively airtight container, and the seal _ is on the side of the airtight container.

2188-6081-PF (N2) .ptd 200418081 V. Description of the invention (3) = row 4 above. Then, when the encapsulation excites the gas, a thin tube is used to run, and the reporter and carcass are closed and cut (tip ~ 0ff). Air-poor-the sealed part formed by small protrusions exhausts as quickly as possible '" / Tongshang /// uses both ends to be uniform' but for the device, directed; central: Tongshang on the upper side ... The tube is formed in- Generally, the airtight volume ψ ^ and the first problem is that if the exhaust gas is sealed away from the adjacent warehouse day 77: 'In order to reduce the amount of ultraviolet radiation in this part, the two-way-, the projection side lateral protrusion = characteristics are uneven-. Here, the exhaust gas is sealed off; = is arranged on the ultraviolet surface. To this end, 'the thermally conductive contact I on the back side of the luminous body I: the light-emitting surface must be fitted with a 1-touch lamp body on the exhaust side]; "a new problem has arisen in which the ease of assembly is lost. The second problem of the younger brother is that the above-mentioned slender steaming lamp has the above-mentioned slenderness. ^ Early discharge lamps, due to the dielectric state of the gas-tight container and the thermal stress generated by the lamp become larger :::: ' «Cooling. If the external electrode cannot be implemented as desired, if the two methods are used, put in the desired lighting power. Decrease. Even if the lamp body is cooled, the temperature rises and the luminous efficiency is poor. And when the thermal stress generated by the light is greater, the gas combination will be destroyed by the thermal stress. And the first purpose of Ming is to provide a dielectric barrier discharge lamp device, the device's ultraviolet irradiation device, along The tube axis outside the arc tube is distributed σ. The 卩 electrodes are closely adhered uniformly, and the excitation discharge along the tube axis direction averages 2188-6081-PF (N2) .ptd

Page 8 200418081 V. Description of the invention (4) The second object of the present invention is to provide a dielectric barrier discharge lamp device and an ultraviolet irradiation device using the device. The structure of the lamp body is simple and easy to assemble. A third object of the present invention is to provide an improved dielectric barrier discharge lamp device and an ultraviolet irradiation device using the same, without causing inconvenience caused by deformation and thermal stress of the airtight container. [Summary of the Invention] The dielectric barrier discharge device of the first scope of the patent application has a supporting device, at least one of the two ends of the light-emitting tube supports the light-emitting tube by elastic force, and is detachably disposed between the light-emitting tube and the airtight. External electrodes on the outside of the container are crimped to each other. The dielectric barrier discharge lamp device of the present invention includes a dielectric barrier discharge lamp having a light emitting tube and an external electrode, and a supporting device for crimping the external electrode to the outside of the airtight container. <Supporting device> The supporting device is a device that presses the airtight container and an external electrode provided on the outer side of the airtight container to each other with elastic force by supporting both ends of the airtight container. The elastic force is formed on at least one end of the airtight container and appropriately acts on both ends. The specific device for the elastic force is not particularly limited, and for example, the airtight container may be supported by a spring. Further, it is permissible to use a support device having a support portion for supporting the airtight container, and a spring portion for supporting an elastic force in parallel with the support portion. A support device for supporting the airtight container via a spring, the support device interposing a spring between the fixing portion and the airtight container. Spring can be used in plate or rod shape

2188-6081-PF (N2) .ptd p. 9 200418081

5. Description of the invention (5) Spring materials of shapes such as (5) are processed into various structures and shapes. A unit arranged on the airtight container covers the airtight container. The king of the airtight container applies elastic force to press the external electrode to the outside of the airtight container. One end of the airtight container is rotatably supported by a hinge. It is fixed on the fixed part, and the other end can be installed by the elastic supporting device on the fixed part outside the airtight container. The rigid lamp body can be used as the fixed fork container. The electrode can be provided on the lamp body by a flexible member, which is easy to obtain a relatively inexpensive device, and has a cooling medium for the ultraviolet radiation efficiency device. For example, the electrode has a portion. If the body and the airtight container are formed, the external electricity is maintained at a high level through the outside to make the water flow

In order to crimp the external electrodes along the length of the airtight container, the outside of the external electrodes can be clamped between the gas containers relative to the lamp body. In this state, a structure with high ultraviolet reflectivity is used. In addition, the effect of removing the heat of the airtight container from an appropriate cold electrode is effective. As cooling, it is passed inside the lamp body. <External electrode> The external electrode is provided outside the airtight container with respect to the dielectric. The dielectric between the internal electrodes of the part is used as a dielectric on the airtight wall surface, and the dielectric is usually detachably formed with respect to the airtight capacity exchange of the arc tube. However, it can also be used outside the airtight container. The light-emitting tube of the mass barrier discharge lamp can be attached and detached. Then, a barrier discharge of the gas-tight container is generated inside the container sealed in the air-tight container. Moreover, the outer electrode of the external electrode system is provided detachably, for example, for the purpose of the arc tube.

200418081 V. Description of the invention (6) The electrode of Bubu is generally opposite to the length. Hunting this ’along the tube axis of the arc tube !. And the angle orthogonal to the outer electrode tube sleeve is about 60 °. Ren, where the external part of the device without an external electrode is exposed, ^ ^ u. _ 丨 The ultraviolet rays 刀 μ, +, + ^ on the wall of the device are about 300 ～ 60. The exposed part of the ice is crossed in the direction of the official axis across the field of Qingxian County for long distance irradiation. However, with .field) 丨 electric barrier barrier discharge%, in order to better the direction of the tube axis of the radiated purple electrode in order to better with respect to the outside = fortunately 90 ea from &amp; m 卩 electrode handling is 9 / 1n. It is better to be within the range of 1 to airtight. In addition, the loading and unloading properties are related to the ultraviolet radiation, and the radioactivity of the outer line. The external electrode can be detachably installed at 60 ° C, and a rigid body with a flexible conductive wall can also be used. Even, t: the inner surface of a dense container, the role of # 达 任, | Γ the role of ultraviolet light will have a high reflectance outside the dip: 邛 邛 and a rigid body 彳 j 如 如 7 f Under monthly conditions, it can also be used as an external electrode for rickets. In addition, the potential Feng Lianji has a grid shape on the right, and most of the single internal electrodes have a tube axis direction. The X * degree of the dielectric barrier discharge direction is generally within a range of about -30 °. In the state, within the range of the airtight capacity of the arc tube, the airtight volume is transmitted to the outside through the airtight volume, and along the arc tube, it can be used for various purposes to radiate a large amount of ultraviolet rays at the same angle, perpendicular to the outside ~ 2 4 0 ° In the range. In addition, it is easy to use, and strong pressure bonding is performed on the outer surface of the container of the supporting device, and it is most suitable to satisfy the range of external electrodes to 240 ° at the same time. It can be used outside the airtight container, plate or metal wire, etc. It is thick, and the gas facing the external electrode has a high reflectivity 'due to the effect of increasing the amount of ultraviolet rays in the reflector. Purple purity aluminum or silver. External electrodes are used for the lamp body. Or any of the grid-like states: all states are in a grid-like part tied to the airtight volume 2UU418081 V. Description of the invention

The axis of the device is divided in the airtight space, and the phase grid &lt; the present invention is installed in the peripheral axis of the device to support the outer axis direction of the device &lt; the inner part of the airtight valley device is separated, and the edge part can also be separated. For the role of Netming &gt; In the present invention, the pressure-sensitive container is arranged outside the hermetically sealed container to generate an excited container which is placed on the hermetically sealed surface and externally forms a uniform container &gt; Even though the phase in the axial direction of the airtight container = is in a state of being electrically connected. The unit grid direction may be continuous or divided. However, ^ ^ mesh. With the above-mentioned structure, when an appropriate height is applied, the internal electrodes and ^ shang ^ inside the airtight container are applied.

When the voltage between the external electrodes on the surface, the gas = J

The gas is excited to discharge. The external electrode is crimped by the elastic force on the outside of the device. The gap between the electrodes is formed. However, the discharge is excited along the airtight container. Β Airtight container made of UV-transmitting material, made of synthetic quartz glass. However, the present invention is not limited to a vacuum ultraviolet ray that can be used as long as it has a material structure that is permeable to ultraviolet rays. Wavelength An airtight container is preferred when the UV output increases. When the voltage is lowered from the discharge, it is preferably 2 mm or less. Furthermore, the wall thickness is 2 mm or less, and the appropriate thickness is about 25-1 mm. In this regard, the length of the air-tight container is not limited, and it can be any length of the required ultraviolet irradiation length. For example, it is possible to use an external electrode with a supporting device in particular in the present invention. About 1 m. It is easy to crimp evenly in the direction of the tube axis, and the length is more than 1 m.

4200418081 V. Description of the invention (8) The inside of the airtight container is vented and placed. Generally, the exhaust pipe is connected to the airtight volume. Although the connection to the airtight makes the connection of the exhaust pipe, it is discharged through the exhaust pipe. In the airtight container, the exhaust pipe is sealed but connected so that the exhaust pipe is separated. It's okay. For example, in the middle of the Ming Dynasty, the situation is that the right cross section in the middle of the circle, the inner and inner parts are in the shape of a shape. However, if the ground becomes more, it will be easier on the side. And sealed in air, the airtight capacity can actually make the outside of the full length to such an extent that if the angle of the arc on the side of the arc is formed in a tubular shape to form an elongated tube with a bend of about 1 200 mm 5, the large electrode is crimped. The part of the arc back faces outside, and the shape of the airtight volume by the external electrode is generally circular, but when not necessary, it will form a body volume. Gas-tight external electrode External device can be used to enclose the device with gas generated by excitation. In the present invention, any part of the connection container can be used, as well as the exhaust and sealing operations, and the excited gas will be separated from the exhaust pipe to form a straight straight pipe with an exhaust seal. Some bending is easy to form a number of bends. Bends below 1 mm. Xu became straight. Further, the present container is preferably arranged, for example, in an arc-shaped bent portion. Configuration is also available. However, the two electrodes are arranged opposite to each other on the upper electrode, and good pressure bonding is achieved. Also, the tube has a desired shape such as an ellipse or a quadrangle. Electrode &gt; The electrode is hermetically tolerated. It is more suitable for any kind of structure by the inside. The axis direction of the electrode is borrowed from the electrode in the conventional technology described above to form a grid. Moreover, when "complex, for example, a plurality of unit grids, grids provided by voids, internal electrodes of various structures, the amount of ultraviolet generation is

2188-6081-PF (N2) .ptd Page 13 200418081 V. Description of the invention (9) When the axial direction of the airtight container is arranged in a grid shape with gaps, the unit grid part is close to the airtight container. Although the inner wall surfaces of the airtight container are separated from each other in the axial direction of the airtight container, they are still electrically connected. Further, the unit grid portion may be continuous with respect to the edge direction, and may be divided. However, specifically, the unit grid portion is allowed to be 瓖 -shaped (form of the former), spiral or coiled (form of the latter), or mesh. In addition, in the case of a mesh, the former or the latter is determined by the structure of the mesh. '' The pitch set on the axis of the early device can be used as the central axis of the unit to make the unit can be used to make the central axis of the joint. It can also form a winding tension with respect to the axis of the joint. Part of the bit grid portion extends upward, and the knot portion is constructed along the entire grid portion of the pole and is used. In addition, the proper shape of the sealed container is suitable for the connection and sealing, and the airtight container is divided into bad parts. It is connected, and the airtight container has a plurality of rings.) Halogen makes the manufacturing process. The direct connection part has a single inner diameter of 20% or less. It is best to make the package. when. Even if it's not part. Regardless of the condition where the tension is easily applied to the sheet side of the actuator, it is possible to make electrical connections by using a plurality of unit grid portions in the airtight capacity. And the structure of the mandrel extension "ri (ring anchor) $, &lt; 赉 of the filament of the plain light bulb = easy to bury. However, avoiding fluorine 1 瓖 connected to the grid-like points * The linear shape of the outer ridge line is also the winding shape at Yoshi, Yoshiki,%. It is a tension of 2kg or more. When the tension is applied, the winding shape makes the center # 'the shape of the knot part, which is faster than the connection part. Confession, the jealous side of the meal is sealed, and the other Rui is in Qi

2188-6081-PF (N2) .ptd Page 14 200418081 V. Description of the invention (10) The other end of the device is placed with proper jealousy, so that the tension can be applied to 1 = if it is fixed to the link line For the seal department, the unit network unit is equal to the unit. In the case where the spiral and mesh portions serve as the connecting portion 疋, 疋, and mesh shape, the points perform mechanical and electrical functions of each other. A plurality of unit grid portions are welded to the unit grid portion. However, in the helical and mesh-like connecting portions, it is possible to give a frame composed of one or a plurality of rod-shaped bodies instead of the rod-shaped connecting portion Y 7 with excellent shape retention. Or use the grid part, you can get a good guarantee: the unit network forming a spiral and mesh shape are good. For the grid part, #In addition, the roll frame insulation and conductivity can give the internal electrode a tangible structure = two = information, then the internal electrode is easier to wear than the joint f 疋 14. . The distance between P⑷ and the excitation described later produces = = the node in the axial direction of the grid portion is formed within a predetermined range. The product of the pressure P (Pa) of the gas ρ · P ^ ^ Further, in the present invention, even between the inner wall surface of the gas-tight container of the gas produced by the excitation as described later; Can be below 3mm. If the above distance is less than 7 'under this condition', the discharge sustaining voltage can be suppressed to 1000V to corrode the soil, and the material of the inner adjacent electrode is not particularly limited, such as refractory metals such as ^ molybdenum and nickel , Tungsten and molybdenum work coefficient is relatively small, because it is easy to emit electrons, it has the effect of reducing the voltage. — When the electrode is sealed in the V 内 angle, the end of the bifurcated container made of quartz glass can be used. Youda can be used to seal the structure with a metal foil. This page 15 2188-6081- PF (N2) .ptd V. Description of the invention (u) Sealing metal, Rhodo is used for tightly sealing quartz glass, and it can be used in occasions where the pincer is sealed. Also, &lt; excitation-generating gas &gt; and 'generally seal the excitation-generating gas can be ^ ^ ^ or a mixture of a plurality of types, or a mixed gas of a rare gas such as e-heterogas or ammonia, for example: = = = "Excitation gas such as chlorine, chlorine, moth, or moth are added to the gas produced by the excitation. Π and other non-producing lamps can also be generated: = = the gas pressure can reach 2 ° _Pa or more. Ultraviolet light output increases. ㉟Yes, the light effect &lt; other structures Γ will show saturation tendency. The necessary constituent elements of the ground to add 'can be selectively 宓 衮 1 cry according to demand! T ΐ) due to the dielectric barrier discharge lamp is easy to turn on A suitable shape and structure of the lamp holder can be installed in the gas: i: t. Then, the support tube can be supported by the supporting device via the lamp holder. Thunder! Hi lamp body) The lamp system is related to the supporting device and will be as described above. The external households were identified between the post-milk containers. Also, the lamp body due to the dielectric barrier discharge Kazata heat transfer &amp; the evil 'can be removed by the lighting of the dielectric barrier discharge lamp' A device for generating heat. To emphasize the creation of such a lamp body: Γ:] ΪΓ ! Lamps !; Examples ... Make refrigerant such as water circulate in the lamp ^, 形成 You can make irregularities on the outside of the lamp body and easily radiate heat, and / or use a fan device forcing air, etc., use the conventional Cooling device.

Page 16 2188-6081-PF (N2) .Ptd 200418081, Description of invention (12) The ultraviolet irradiation device redundantly included in the second patent application scope, including the dielectric barrier described in the first patent scope The discharge lamp device is equipped with a UV light irradiation device body of a 2 ohmic barrier discharge lamp device, and is connected to a f dielectric barrier discharge lamp device and a high-frequency lighting circuit for lighting the dielectric barrier discharge lamp device. In the present invention, the "ultraviolet irradiation device" means all devices using ultraviolet rays generated from a dielectric barrier discharge lamp device. For example, the "f-conductor stepper, light cleaning device, light hardening device, and light drying device" specifically refers to the "external line irradiation device body" means the ultraviolet irradiation device in addition to the dielectric barrier discharge lamp device and the high-frequency generating device. Outside, the part. In addition, more than one dielectric barrier discharge lamp device can be used according to demand. In addition, a high-light circuit is used for lighting a dielectric barrier discharge lamp device. The high-frequency lighting circuit includes a high-frequency generating device to generate high-frequency voltage points to supply the high-frequency power necessary for lighting to the dielectric barrier discharge lamp. 1 And 'the so-called "rain frequency" refers to 1 〇k Η z or more Frequency of. As a result, the six cars are 100kHz ~ 2MHz. In addition, the high-frequency lighting circuit applies a high-frequency voltage of less than 1 500 volts, preferably 70 2 100 ^ # 电 # high-frequency voltage when the dielectric device has a good dielectric barrier and the lighting is stable. Furthermore, the dielectric barrier discharge lamp device is started. In the stomach, it is 2 ~ 2.3kVp-p 'with the secondary open voltage of the local frequency lighting circuit. 'Reverse the starting voltage to make it easy to start. In this case, if a parallel inverter is used as the main body, it is easy to obtain high boost voltage, so it is suitable. Then, because the high-frequency output waveform is a sine wave, the right person is better than you, |

200418081 V. Description of the invention (13) When the barrier discharge lamp device is turned on, less noise is generated. However, the high-frequency generator can also be used as a pulse voltage generator. Furthermore, although the dielectric barrier discharge lamp device and the high-frequency lighting circuit are preferably arranged close to each other, they may be arranged at positions separated from each other. Dielectric barrier discharge lamp devices are different from general discharge lamps and do not need to be connected in series with a current limiting device. However, in order to adjust the lamp current to a predetermined value, an appropriate value of impedance can be connected in series to light the lamp as required. Furthermore, when a dielectric barrier discharge lamp device is connected to a high-frequency lighting circuit, the external electrode is grounded to reduce the generation of noise.

Since the internal electrodes are formed in a grid shape, and in the anode and the external electrodes in the cathode dielectric barrier discharge, ultraviolet radiation from the vicinity of the unit grid portion of the internal electrode increases, and ultraviolet rays from the middle of the adjacent unit grid portion Less radiation. However, as the pitch of the unit grid portion becomes larger, the flatness of the ultraviolet illuminance in the axial direction of the airtight container becomes worse, and the ultraviolet illuminance decreases. Further, in the case where the internal electrode is opposite to the external electrode ', the situation described above does not occur. If the pitch of the unit grid portion of the internal electrode is less than 4mm, the valley portions with low UV intensity between the unit grid portions will be covered by the regions with strong UV intensity generated by each unit grid portion. Therefore, the airtight container As the flatness of the ultraviolet illuminance in the axial direction increases, the ultraviolet illuminance increases.

In addition, by the pulse lighting, strong afterglow light emission is generated, which contributes to the improvement of the ultraviolet illuminance. If the high-frequency lighting circuit outputs a pulse voltage, regardless of the remaining structure, for example, by using an inverter with a rectangular wave output, a rectangular wave pulse can be obtained. However, using an inverter with a sine wave output, the pulse of the sine wave can also be obtained.

2188-6081-PF (N2) .ptd Page 18 200418081 V. Description of the invention (14) Punch.

Scope of patent application: a dielectric barrier, a slender tube, a sealed container, a sealed container, and an internal electrode. Dielectrics are used in the device. Furthermore, the exhaust pipe is oriented in a direction above the airtight. At the time of construction, the non-electrical mass resistance of gas. Because at one end, the barrier discharge lamp of the hermetically sealed container is activated in a gas-tight volume to activate the electrode-producing electrode. The patent application scope is to be gas-tight. In the case where the present invention is connected from the lamp body for exhaust, and the exhaust pipe is used for welding one end side of the container, the exhaust can also be performed from this. However, the patented patented container ’s exhaust-effect ultraviolet barrier discharge lamp is here, and it is easy to obtain the dielectric barrier discharge lamp of the third item. The lamp has ultraviolet penetration; The inner part of the device constituted by gas ^ 1 is arranged in the axial direction ^: the gas generated in the separation part, and the gas-tight volume @, the rolling, and the dielectric discharge generated in the gas-tight container. One end is exposed to the outside 1 ^ Set the lamp body in a thermally conductive state. In item 3 of the same section, the exhaust pipe is connected to the airtight container, and the inside of the device is exhausted, which will stimulate the generation of gas &quot; body seal &amp; &quot; The exhaust pipe is located near one end of the airtight container. The side of the exposed part. In addition, the gas generated by Miao Yufa is sealed from the exhaust pipe into the airtight container, and the exhaust welded portion is formed. When the exhaust gas is discharged through the formed exhaust pipe, 'especially the airtight container forms a pair of exhaust pipes near the ends of the gas-pouring valley at a length of 1 m for sufficient exhaust, and it takes a long time.' In this case, a pair of exhaust-weld-off portions are formed. In the third aspect of the invention, it is easier to dispose the gas-soldering portion at a position outside the 90% of the ultraviolet light distribution area by the above-mentioned structure. However, in the area facing the lamp body, a higher uniformity can be obtained to the average UV illuminance score in the direction of the tube axis.

2188-6081-PF (N2) .ptd Page 19 200418081 V. Description of Invention (15) Cloth. In addition, the exhaust pipe system is located at a position deviated from the center portion to the end side of the airtight container and forms a single exhaust welding separation portion. However, the exhaust gas has a tendency to become longer, but there is no Essential question. As mentioned elsewhere, a plurality of exhaust welding away portions can be arranged at the above-mentioned positions. In addition, there is no need to store the # 气焊 离 部 in the lamp body. Therefore, complication of the lamp body structure can be avoided, and the lamp body can be kept inexpensive. Furthermore, when a dielectric barrier discharge lamp is provided on the lamp body, 'the direction of the exhaust gas welding away part of the airtight container does not need to be limited to a predetermined direction'. Therefore, the dielectric barrier discharge lamp is easy to install on the lamp. Physically.

The ultraviolet irradiation device described in item 4 of the scope of patent application includes the dielectric barrier discharge lamp device described in item 3 of the scope of patent application, and the ultraviolet irradiation device body provided with the dielectric barrier discharge lamp device is connected to The high-frequency point of the dielectric barrier discharge lamp device and the lighting of the dielectric barrier discharge lamp device include the first holding dielectric cap of the dielectric having a dielectric part provided with a cooperating pole generated in the first shot of the gas generator. It does not consume end-to-side external gas conduction in the ultraviolet-tight container. It is located in the electric barrier of the air-tight container and the second lamp barrier discharge discharge surrounds the dielectric barrier described in item 5. The electrode of the slender tube-shaped airtight container part composed of the second material of the barrier discharge lamp device is connected to the internal electrode, and the airtight conductor is sealed in the airtight container.

Inner: The external tolerant of theft has an external function that acts by discharging with a barrier barrier,: t two lamps in a dielectric barrier discharge lamp ^ ΐ Supports the first and second lamp heads 1, 5 and 2 lamp holder support devices; a green power supply conductor of the upper domain electric resistance ρ early rose electric lamp 200418081 V. Description of the invention (16) The machine protects the end of the same temple at the end, and maintains the system. The two lamp heads surround the barrier discharge lamp—while the end of the insulation is closed, it has a connection to the external power = two and the mechanical protection head support device fixedly supports the first "J pole = part, the first lamp can be in the dielectric The tube shaft of the quality barrier discharge lamp γ k Shuo supports Pei Zhi system, and has the electrical connection to the first: the film side also supports the following characteristics of the second lamp head, for patent application features. The # component of the electric light device will be described as the dielectric barrier barrier component described by the first member. ‘Receivers are directed to the other components of the feeding conductor! :::: A lamp cap described later for the quality barrier discharge lamp protects the end part mechanically with respect to the above-mentioned conductance. In addition, the conditions above, the first lamp holder is insulated with the guide #. If so, the first lamp base is based on demand, or either an insulating substance can be formed. At the same time as the end portion, & surround the end portion of the external electrode of one of the dielectric barrier discharge lamps. Here, the outer part of the airtight container of the second discharge lamp is formed by a conductive material, so that at least a part of the external electrode of the first lamp cap is powered. Xinshuo is electrically connected to the external electrode, which can protect the second lamp head and mechanically protect the g = bag, the dielectric barrier discharge lamp at the other end of the external discharge lamp. The second lamp head has a connection to Dielectric resistance = conditions described with conductive materials, second = 'easy to connect with external electrodes, :::;! In the shape of a conductive material &lt; brother-lamp support device &gt; M said that it is too early. The lamp holder support device fixedly supports No. 2188-6081- PF (N2)

Ptd

Page 21 ± ouoi V. Description of the invention (17)-Lantern. Thus, the dielectric resistance is supported. <Second lamp holder supporting device> The first end of the lamp. The tube axis direction of the discharge lamp is movably supported by # 哥 衣 置 tied to the dielectric barrier to the conductive part of the second lamp cap. The above-mentioned movement of the c-head at the same time electrically connects a wide range caused by a given deformation and thermal stress. This aspect corresponds to movement by. The relationship between the second lamp holder support device and the first-but within a predetermined range is' even if the second lamp holder phase: 5 large conductive parts are electrically connected to the tube axis direction of the quality barrier discharge lamp and the lamp holder support device is in the medium In the above configuration of the electric lamp for the second lamp cap, 2 = keep connected. The tube axis direction can support the 5th and 5th y in a movable manner; There is no particular limitation on the electric barrier discharge lamp. For example, borrowing 5: the body structure in the present invention and the other end of the lamp can meet the above requirements ^: support for dielectric barrier discharge lamp fall off, must not produce ☆ barrier barrier discharge but support the second lamp cap Better. This will cause the spring force to act on the sliding mechanism. For example, the spoon set can be equipped with a first and a second support for the upper support device of the second lamp holder and the upper guide of the second lamp holder. The connected lamp is moved in the direction of the tube axis and is placed in the dielectric barrier discharge invention. The helmet is pulled in order to meet the specific structure of the continuous condition. For example, the second lamp holder support device and the second lamp are known. Various: make 7 sliding contact mechanism. The second sliding contact mechanism can suitably adopt the conventional sliding contact mechanism. The first sliding contact mechanism is preferably facing the external electrode, and the crimping force is used as an electric barrier barrier discharge lamp to form a slide [and play the following 2188-6081- PF (N2) .ptd Page 22

Each lamp changes from the cooling state of turning off the lamp to lighting. Two = expansion and extension. At this time, although there is a fixed relationship between the support devices for the headlights, and the support devices are relatively mobile, §Dong Shiyi Second, the road technology data is promoted to the chain

200418081 V. Description of Invention (18) Other effects. That is, a dielectric barrier discharge lamp having such an elongated airtight container is generally abutted against the inner surface of an ultraviolet reflective lamp body, and is cooled by a refrigerant flowing in the lamp body and then turned on. The condition where the external electrode makes the thin gold contact the outer surface of the airtight container π 冰 # The inner surface of the lamp body and the airtight container η§ The external electrode is in between. Therefore, the external electric two and the first sliding contact mechanism apply pressure contact to perform a predetermined operation. The above girls are connected to the outside of the air forks, and their luminous ratio is on. As a result, the dielectric barrier discharge lamp can be used in a predetermined manner and in the present invention, the above-mentioned —, ^ can also be used as a single sliding contact mechanism. Said: The sliding contact mechanism and the second sliding contact mechanism may be arranged in other places. The above-mentioned structure is prepared. As a result of the bright effect &gt; In the present invention, the internal electrode and the external barrier discharge of the electric barrier discharge lamp are required to be applied between the electrodes and the barrier discharge at the airtight capacity = frequency pulse voltage. Or AC voltage, the dielectric mass resists the above-mentioned discharge voltage to generate short-wavelength ultraviolet rays through the internal $. Two lamp holder support device and the first _ 1 $ body exerts force on the internal electrode, and through the first request, it can also pass through the first —The lamp ^ lamp head is applied to at least the external electrode. If necessary, the supporting device and the first lamp head are juxtaposed from the two ends of the external electrode and the above. The temperature rises, the first lamp cap, the second lamp cap, and the second lamp cap at the end of the airtight container are stretched, and the second lamp item

200418081

V. Description of the invention (19) Yes' Even if a misalignment occurs, the conductive part of the dielectric barrier discharge head between the second lamp holding devices will continue to be electrically connected to the second lamp bean branch, and the internal The difference between the electrode and the external electrode is that in the present invention, the airtight container of the dielectric barrier discharge lamp is: a ruler j, in order to improve the output, is turned on with the light on, even if the dielectric barrier is crossed. Thermal stress is generated, and is automatically absorbed between the second lamp holder and the second lamp holder supporting device, and the lamp is continuously lighted in a predetermined lighting posture. As a result, it is possible to prevent deterioration of the lamp &apos; &apos; cooling conditions and deterioration of luminous efficiency.

Furthermore, in the case where the second lamp holder supporting device is arranged on the second sliding contact mechanism opposite to the supporting device of the second lamp holder, it often faces the external electrode 'sliding due to the crimping force acting on the dielectric barrier discharge lamp. , The good cooling of the lamp body described later can be continuously implemented. Next, although the invention described in item 5 of the scope of patent application is not a constituent element, a lamp body can be selectively added as required. The ultraviolet irradiation device described in item 6 of the scope of patent application includes the dielectric barrier discharge lamp device described in item 5 of the scope of patent application. The ultraviolet irradiation device body provided with the dielectric barrier discharge lamp device is lit. High-frequency lighting circuit of a dielectric barrier discharge lamp device.

[Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 to 7 show a first embodiment of a dielectric barrier discharge lamp device according to the present invention. Fig. 1 is a partially cut front view and left and right side views, and Fig. 2 is a front view of a light emitting tube. Fig. 3 is an enlarged sectional front view of the center. Figure 4 is the ‘amplified part of the

2188-6081-PF (N2) .ptd Page 24 200418081 V. Description of the invention (20) Sectional view. Fig. 5 is an enlarged longitudinal sectional view of the body ^ along v-v, line in Fig. 4. Fig. 7 is the same as above. Fig. 6 is a lamp. In the lamp, the dielectric barrier discharge lamp device EXL has a bamboo shoot ==. In each figure OE, the lamp holder LSI on the power supply side, the first support lamp ^ /, the external electrode lamp holder LS2, and the second support device SS2. Also, "In: the non-power-supply-side side m is combined to form a dielectric ^ = barrier discharge lamp device. In the figure, τ is a description of the unit of the power supply terminal on the electrical side. Each of the following components is constituted by a "light-emitting tube LT" and a light-emitting tube LT having a pole 2 and a pair of lead wires 3 and 4 as shown in Fig. 2. Valley 1. The inner electric rolled tight container 1 has a total length of about 1200 mm and is made of ultraviolet light. It includes an elongated cylindrical hollow portion 1a and a sealing portion 1b formed by two materials. The sealing part ^ is made of both ends of the middle two parts la. The structure of the stamped and sealed structure of the molybdenum lbl airtight container 1 is the central office # 1 aA 1 The internal electrode 2 is made of: two, sealed, and excited to generate gas. The two straight end portions 2c are formed. The cousin ^ gas-solid unit grid part 2b and the metal thin wire formed by the winding; = two \ Department of the linear structure of the wire diameter 0.26. Unit grid ;: rb; outer line defense as the main ring b: spacer 配 2C arranged at the connecting portion 2a is connected to the connecting portion. Two :: two: clothing-like chain structure into. The straight lines at both ends were formed by f under a tension of about 2 kg. Then, the internal electrode 2 is formed in the gas-poor capacity 1 A # end straight portion 2c is welded to the connection portion of the molybdenum electrode 2 formed at the sealed portion of the hole 1 and the mouth 1 ~ in an airtight container in Anxiang!的 状 "， ： 张 内力 Π

200418081 V. Description of the invention (21) It is stretched with use. 1 M $ &amp; The lead-in lines 3 and 4 are connected to the inside of the sealed portion lb of the sealed portion lb buried at the inner end and formed in the airtight volume P 1. The bottom end of the box lbl 'is exposed from the sealed portion to the outside. At the age of seven, the lead-in wire 4 has a short size because it forms the non-power-feeding side and the air-tight container 1 is exposed after being sealed. In addition, according to requirements, ΐ, ..., 纟 纟 rim body hides the exposed portion after the lead-in wire 4 is cut. :> The external electrode OE mainly includes an electrode = ring portion 12 and a spacer 13 as shown in FIG. 3. Then, the electrode main portion 11 is formed with an opening angle of about 2 2 0 by a horizontal plane. The high-purity aluminum plate is bent into a generally circular orthorhombic groove-shaped body, and the inner ring portion 12 of the ww device 1 which traverses the region of the electrode 2 is composed of hibiscus and mountain. ^ Outside of mouth 1. The end portion ′ of the reinforcement η and the other end portion are inserted into an opening of a power supply main portion described later. The gasket 13 is interposed between the reinforcing ring portion 12 and the two-faced surface, and is made to the inside of the lamp holder LS1 of the power supply terminal &lt; the lamp holder LS1 of the power supply terminal &gt; seal. As shown in the figure, the needle has the main body as shown in FIG. 3, the clamp ring portion 15, the wire tube 16, and the insulating disk 17, and is composed of a base. The lamp holder cylinder 14 is a bottomed cylinder and an end of an insulation protection portion 18.然 [With a small opening in the center of the bottom: holding: the power supply side of the braid is mechanically fixed to the opening of the lamp holder cylinder 14, by the way, the ring portion 15 is electrically and the machine ring portion 12 and the outline 13 ' LT's partial electrode ㈣ reinforces the lamp holder tube 1 4. ',, σ are fixed to the end of the electrical side to the conduit 16 and are electrically connected to the lead-in line derived from the light emitting tube LT 3, described later 2188-6081-PF (N2) .ptd page 26

V. Description of the invention (22) Between mounting and terminal devices 23. The ceramic disc with the opening is from the lamp holder, and the sheet 17 is a wire tube with a relatively small entrance in the center. The ceramic tube is guided from the bottom of the lamp holder to the ceramic tube through the opening. Import lamp holder ^ ^ protection. The insulation protection part 丨 8 is on, and is fixed and held in an insulated manner. _ The inner conduit 16 is internally &lt; first support device SS1: &gt; 筮, ± shows that the lamp holder which supports the power supply end via elastic force = S1 is mainly as shown in Figure 3. SS1 is made of insulated joints 丨 9, cage . Then, the first supporting device 22 and the mounting terminal 23 are installed. The first arm 21 and the second arm. The insulating joint 19 is fixed at one end to the second 19a and protrudes from the other end. The front end of the motor 22 is combined with the edge of the board. Furthermore, the 'joint plate ...' is the entire portion of the insulating spring 20, and the second arm 22 has an h portion 20a. In addition, the plate spring is connected with the elastic bending force of the middle part and is connected to Lei Her, one end 铨 the insulation joint 19 and the second arm 22 the other end of the plate spring 20 囡: the lamp holder cylinder 14 of the lamp holder LS1 . Then, the first arm is fixed to the mounting and terminal device. The rear end portion of the lampholder LS1 on the side, ‘first’, and ‘winter bolster section 18, is fixed to the lampholder cylinder 14. Can 2 2 is mainly as shown in Fig. 3, and its bottom end is welded to the front end of the lamp holder cylinder 14 of the power supply end. At the same time as the lamp holder tube 15 is installed, the device SS1 will play. The Q ^ β knife% is added to the light-emitting tube LT and the external electrode OE, and also has the function of a voltage-side power terminal block T. Then, installation and terminal installation: installation and terminal installation 23 are combined with the same body 15 at the position separated from the lamp holder barrel 丨 5 by the lamp holder LSI on the power supply side and the first ancient: 200418081 V. Description of the invention (23) 23 includes mounting and terminal fittings 23a and support 23c. Installation and terminal fittings 23a-end dream, bolts 23b, and Amber bolt springs 20 and conduit 16. In addition, the other two ^ # support bolts 2 3 b are connected to the board in a vertical state and are installed on the voltage side $. The f bolts 2 3c are installed as shown by the lamp holder LSI on the power supply side to support the dielectric # terminal. The supporting bolt 2 3b passes through the electrical end, and at the same time, the barrier discharge lamp EXL is extended approximately in parallel due to the resistance of the J-section discharge lamp device EXL with the terminal fittings. The board surface and the other end of the dielectric resistance and Leaf spring 20 —Same as machinery. The support bolt 23b attaches the conduit 16 fitting 2 3a.丨 Ground is connected to the mounting terminal 〈Lamp holder LS2 on the non-power-supply end side〉 The lamp holder LSI that does not supply power to the internal electrode 2 and is electrically known, but the tube body 30, the clamp ring portion 3Γ, and the external electrode cannot The OE grounding is composed of a lamp holder and a insulating disc 32. The seat cylinder 30 has a bottomed cylindrical shape and a white portion. The non-power-supply-side end of the enveloping light-emitting tube LT consists of -ί: Γ 二 Figure 5 and consists of two divided structures, (not shown in Figure 8), with a king 1 a screw-in, external electrode reinforcement ring The part 以及 and the gasket τ are electrically and mechanically connected to the opening part of the lamp holder cylinder 30, and are the same as the non-power-supply-side end of the former LT / the holder cylinder 30. Waterproof and moisture-proof clamp

Companion: Π 二 3 !: A lamp holder which is arranged on the inner surface of the bottom of the lamp holder cylinder 30, and the lead wire 4 of the internal electrode 2 of the insulated light-emitting tube LT is grounded. The device ss2 is mainly as shown in Figure 4.

5. Description of the invention on page 28 (24) shows that through the elastic support, the "SS2" device is connected to the electric side ^ lamp holder LS2 by Ann. Then, the second support is made. Set 35, the leaf spring% and the arm 37 Structures 1. Terminal device Μ 勹 and mounting bolts 35 ^ mounting bracket. Terminal fittings 35a, lamp holders LS2 of bolts 35b, connect the sub-assemblies ... to the grounded power supply side through non-power-supply terminals ^ The external electrodes of the early a discharge lamp device EXL, while the non-electricity of the electric discharge lamp device EXL ·, while supporting the dielectric barrier device EXL extends substantially parallel: the broken surface and the dielectric barrier discharge lamp One end of the terminal fitting 35a. The two bolts 35b connect the leaf spring 36 to the other end of the terminal, and mechanically and electrically connect the terminal terminal. The grounding power terminal plate spring 36, which is not shown in the figure, is all I-belt. #, ^ Rr Q 〇 ^ 'forms a spring six force A 4 a bent in the middle. X' leaf spring 36-end warp two; lamp holder LS2 lamp holder tube 30. Iron = = = ,,. The terminal 4 bolts 35b of the Xuandian 4 are fixed to the other end of Anshu. Connected to the leaf spring% to the dielectric barrier discharge lamp device unit E &gt; the dielectric barrier discharge lamp device unit EU is a combination of a dielectric barrier discharge lamp device EXL and a lamp body CB. As shown in FIGS. 6 and 7, the lamp body CB is elongated along the light-emitting tube LT to form an airtight container 1 which is embedded in a semi-circular recess 40 having a semi-circular cross section and is formed inside the same. The hollow refrigerant flow path 41. The refrigerant flow path 41 flows in from an inlet 4 1 a disposed on one end side of the lamp body CB, and flows from

IH 2188-6081-PF (N2) .ptd Page 29 200418081 Description of the Invention (25) B-2: The flow outlet (not shown) on the τ side flows out. Also, the lamp body CB has a length facing the effective light emitting length of the leading LT. "I m dielectric barrier discharge lamp device exl is embedded in the upper part" &quot;, the shape of the recessed portion 40 of the lamp body CB of the I barrier discharge lamp rack unit Eu: 丨: first and second The two supporting devices ssi, ss2 are installed on one i by elastic force, and the power terminal block and the ground-side power terminal block (not shown). Of course,-outside. The 卩 electrode OE is electrically crimped to the outside of the upper half as the main body of the pirate 1 in order to be clamped between the inner surface of the recessed portion of the lamp body CB and the outer portion of the gas f f. That is, when the first and second supporting devices SSI and SS2 are bent when the airtight container 1 is bent, the Yuqu is corrected to make the airtight container act with elastic force! Press each other with the external electrode 0e! Result: In the air-tight container 1, the uniform sentence 2 is generated along the axis of the tube. 1 = Early discharge is blocked. Obtained from the dielectric barrier discharge lamp EXL: the uniformity of the intensity. The barrier discharge lamp device ε is lifted to the lift. Its I: Erqi 2 Figures 8 and 9 are directed to the dielectric barrier discharge lamp device. Moreover, in each figure, the same parts as in FIGS. J to 7 are given the same reference numerals and descriptions are omitted, and the figures 7 to 7 show the dielectric barrier discharge lamp device of the present invention. The second implementation is based on ::::. This embodiment is the Zhou Tian structure k that the airtight container 1 is slightly curved. Moreover, for easy understanding, the figure is as follows: a dense container i is indicated by a solid line in the figure, which is called a micro-bow-shaped bow shape: curve 2 is a dielectric barrier discharge lamp device EXL, so that the arc is on the back The outer side of the bow's position abuts on the lamp body CB.

2188-6081-PF (N2) .ptd 200418081

The two ends of the right dielectric barrier discharge lamp device EXL are installed toward the lamp body CB, and the airtight container is bent and deformed elastically. However, the dielectric barrier = the electric lamp device EXL is corrected to the fifth straight line as shown by the dotted line in the figure. Explanation of the invention (26) At the same time, because the external electrode is crimped to the outer surface of the airtight container 1, the tube axis The uniformity of ultraviolet rays is increased over the entire length of the $ effect light emitting part in the direction. Fig. ~ G is an unexpected bottom view of the third embodiment of the dielectric barrier discharge lamp device of the present invention. Another suitable structure 2 of the airtight container i of this embodiment is slightly curved. Also, for easy understanding, the figure is exaggeratedly curved. That is, Qichaguyi 1 is shown by the solid line in the figure with a slightly bowed shape. 'A dielectric barrier discharge lamp device EXL was made so that the arc portion laterally abutted against the lamp body CB. Therefore, the press installation, as shown by the line, in the extreme pressure contact over the full length of the gas, Figure 10 is an embodiment of the figure is the bottom view of each figure, and the description. Purple 51, lighting electricity EU ° ultraviolet ray &quot; electricity purchase barrier _ ,, 丨 T / 8% W private code, ask the lamp body dielectric barrier discharge lamp device EXL in its full length as shown in the figure The full length of the point f is relatively straight with respect to the lamp body ⑶. As the outer surface of the external electric fork valley device 1 is outside, the uniformity generated outside the effective light-emitting part in the direction of the tube axis a A.... Figures 1 to 12 show what the present invention does! Outside cleaning device, installed in Figure 10! In other words, FIG. 12 is a cross-sectional view taken along the χπ-χΐι, n-th view, and the same part is shown in FIGS. 11 to 7. In the external irradiation device, it is said that it has the symbol of UV ^, and the road 5 2 and a plurality of dielectric barriers are provided. The main body of the irradiation device 51 is box-shaped, and the inner part is divided into the upper part and the lower part.

Electric lamp set single 200418081 V. Description of the invention (27) Ultraviolet irradiation room 5 1 a and power source room s source room 5 1 b. One end can be used by leaves. The ultraviolet irradiation chamber 5 1 a and the electric radiation are opened and closed in the ultraviolet irradiation chamber 5 la, 5 and 5. The lamp unit EU is arranged in parallel. In addition, a plurality of dielectric barrier discharges are provided in the conveying device of the workpiece cleaning device ^ The external irradiation chamber 5 1 a is fixedly passed through the lower and lower workpieces (f is not shown, and the lower is open at the same time. In addition, the oblique line is attached to the part to irradiate ultraviolet rays. In addition, the first power supply room 5 ib contains a little inside: the purple / line effective irradiation area. The control circuit uses the leaf blade assembly 5 丨 c for two two-way 5 2 and The illustration can be turned upwards. In addition, 51bl is the electric ,, and &quot; ^^ center 'in the hand of Figure 10, 51b2 is for carrying ultraviolet irradiation equipment =; ^ 511) When turning, the handle 51b3 is the power source Protector for wiring. 3 The handle of the power supply room 51b, the electric light circuit 5 2 is housed in the power supply room ^ protector 51b3, which is transformed into the power supply room and is installed in a plurality of dielectric barrier discharge lamps through the voltage of the power supply wiring. . Electricity 1 generates high-frequency electric barrier discharge lamp device to supply power. &amp; Individual Dielectrics of Early Vulture A plurality of dielectric barrier discharge lamp assemblies α-5 1 a are arranged adjacent to each other. Early preparation, external irradiation room = cleanliness and maintenance requirements, dielectric materials are used to circulate cooling water through the piping of the water inlet of the cooling unit, and Figures 13 to 15 show Fourth implementation type. The refrigerant flow path in Fig. 13 is connected to the piping for water supply and drainage combined with the outlet. Moon Dielectric Barrier Discharge Light Illumination

2188-6081-PF (N2) .ptd

200418081 V. Description of Invention (28) Side view. Fig. 14 is a front view of the light-emitting tube, and Fig. 15 is a front view of a center section of the enlarged portion. In each figure, the dielectric barrier discharge lamp lighting device EU is composed of a dielectric barrier discharge lamp EXL and a lamp body CB. The dielectric 1-quality barrier discharge lamp EXL has a total length of 1,295 mm and an effective light emission length of ii30 mm.

The airtight container 1 of the arc tube LT has a thin cylindrical hollow portion la having an outer diameter of 18 mm and an inner diameter of 16 mm, and sealing portions 1 b formed at both ends of the hollow portion la. Near a part of the hollow portion 1a, the exhaust welding away portion 丨 c protrudes from the side. Further, the exhaust-welding separation portion lc is formed at a position 40 ° from one end of the airtight container 1. That is, the exhaust gas welding separation section 丨 c shown in Figs. 13 and 15 is disposed at a position exposed from the end of the lamp body C B. The exhaust-weld-off portion 1 c may be arranged at an arbitrary angle on the periphery of the gas fork valley 1. Inside the hollow portion 1a of the airtight container 1, xenon gas, which is a gas generated by excitation, is enclosed.

Since the exhaust sealing portion 1c is disposed at a position exposed from one end of the lamp body CB ', the dielectric barrier discharge lamp EXL faces the lamp body CB, and high uniformity can be obtained. Therefore, it is easy to obtain an average ultraviolet illuminance in the tube axis direction. In addition, it is not necessary to store the exhaust welding away portion in the structural portion of the lamp body CB. Therefore, complication of the lamp body structure can be avoided, and cost reduction of the lamp body can be maintained. Even when the dielectric barrier discharge lamp EXL is provided on the lamp body CB, the direction of the exhaust welding away portion 1 c of the airtight volume p 1 need not be limited to a predetermined direction. Therefore, the dielectric barrier discharge lamp EXL can be easily mounted on the lamp body CB. ~ Furthermore, as shown in Fig. 10 to Fig. 12, the dielectric barrier discharge lamp lighting device EU according to the fourth embodiment of the present invention can also be installed with UV light: = UVW for specific implementation. '' Figures 16 to 18 show the dielectric barrier discharge lamp device of the present invention

200418081 V. Description of the invention (29) The fifth embodiment of "一". Fig. 16 is a front cross-sectional view of a part of the dielectric barrier discharge lamp device and the lamp body ^ cut. Fig. 17 is a front view of the first lamp holder supporting device of the dielectric barrier two lamp and a partial cut of the first and second lamp holders of the dielectric barrier discharge lamp on the right side: a; In each figure, the dielectric barrier discharge lamp device EU2 is composed of a dielectric barrier discharge lamp EXL, first and second bases ^, β2, and first and second base support devices BS1 and BS2. The dielectric barrier discharge lamp device Eυ = is supported under the lamp body CB in a contact state. and,

= The lamp device's abdomen is removed from the first and second lamp holder support devices, and the beak ^ Early dragon = Yan's effective luminous length is 950 mm. Let τ refer to each component. In the fourth embodiment, the high-purity electrode 0E surface is opposite to the first display, specifically 114, and the installation lamp: shell, the lamp m is composed of the light-emitting tube LT and the light-emitting tube LT and the external electrode 0E. The same is omitted for the detailed description. ❿: Upper two: The electrode main portion 11 has an opening angle of about 180 in cross section. And the shao board of the degree is bent into a trough with a large arc or a bucket. 1]; 丨 in the reinforcement ring section 丨 2 and the first lamp head B1 to be waterproof inside, in the face of Fenwei 1

Lamp _ &gt;-: Seal of the head Bm !. For light emission, as shown in Figure 16 and Figure 18. Clip 2: the function of the pole's power supply, the lamp holder i _. Terminal holder arm M, the insulator 118 with the same body 114 as the bottomed cylindrical shape, surrounding the light-emitting tube The power supply side of LT

200418081 V. Description of Invention (30) And, the end is mechanically protected. Then, a small open second ring portion 115 is fixed to the opening portion of the base tube 114 at the center of the bottom, and passes through the outer mVl base tube 114. Further, in Fig. 16, the clip ring is omitted, and the lead wire 3, which is led out from the light emitting tube LT at one end, is connected to the lead wire LT at one end, and is led out to the outside at the opening n4a at the bottom of C14, and is electrically connected to the near end 119. The support arm 117 is fixed to the terminal portion U9 of the base 1 "of the lamp cap. The edge of the door is mechanically connected to the support arm 117 to be insulated from the conductive St. of the mounting. ^ And the mounting hole 119. An elongated guide screw is inserted into the thin 14118. The terminal bolt 11 9b is the other end of the lightning m plate 119a 'connected to the wiring tube 116 and the other one is not. The mounting hole 119. Formed on the slender conductive plate 119a BS1. The first lamp support device to support the first lamp holder M: i;! 4BS1 &gt; The first lamp holder supports mounting and cutting, such as the 16th fl 1 22 u / ~ device that supports the first lamp holder It is composed of support table 1 21, insulation sleeve 122 and a mounting bolt 123. The water jacket is bent at the other end to bend at right angles to form the lamp body mounting portion 1 2 1 a,-fixed connection At the rear: the part 12 and the second end of the lamp body mounting part LB stand up:: The two sleeve mounting parts 121b are fixed from the lamp body insulation sleeve mounting part 〖h sleeve with 122 at one end to the support stand 121 b ' The tube shaft of the dielectric barrier discharge lamp EXL 2188-6081-PF (N2) .ptd Page 35 200418081 V. Description of the invention (31) [向 ： = 。Mounting screw is installed on the first-lamp _ An ''-lamp holder support device BS14 is through the support arm 117, insulation 18, mounting bolts 123, insulation sleeve 122 and support table and the machine also supports the dielectric resistance One end of the barrier discharge lamp EXL is connected to the internal thin wire tube 116 and is connected to the high-voltage side output end of the south frequency power supply (not shown) through the terminal bolts.: "Brother: Lamp holder B2> The second lamp holder β2 is mainly like As shown in FIG. 18, the structure is roughly equal to the lamp cap B1 at the power supply end. Although the internal electrode 2 is not powered, it is used to form the external electrode GE ground. The lamp cap barrel 13G and the loop-loss portion 13 The lamp cap barrel 1 30 are made of conductive metal. ， Guangguang # thorn = The end of the non-power-supplying side of the light pipe LT is mechanically assembled. It is clipped by a clip bolt (not shown), and the outside is: ==; 塾 13 Illustration of the tube 'ring m. In the figure of π, the clip is omitted = the second lamp head of the lamp supports the mounting side, as in the 16th

Movement: Support KΓ141 and sliding contact mechanism 142, it can support the second lamp holder B2 in the direction of the tube axis. Moreover, FIG. 16 is shown as a cross-sectional view. Brother— 乂 和 头 Support device BS2 is in the lamp holder accommodating part of the second lamp. ;: = Down :: board into a spring capacity:

200418081 V. Description of the invention (32) Bottom end 1 4 1 &amp; fixed to the support table 1 4 1 and the lamp holder accommodating part 1 4 1 b: belt: ί f lamp holder support part 1 仏. A head tube unit U2b is provided at a front end portion of the leaf spring. The sliding contact portion 142b, the lamp ^ y ^ slidingly connected to the second lamp cap B2, and the lower surface 'pressing force acts to abut the second lamp cap B2 to the lower surface of the lamp basket L15. Hongshi f this' the first lamp holder support BS2, the lamp holder accommodating portion 1 4 1 b is attached to the tube BS2 ^ ^ X, # connection &quot;, moving, sliding contact mechanism 1 42 often maintain the second lamp holder B2 electrical connection -Ρ 1 Γ is moved to, and the sliding contact mechanism 142 is connected to the lower side of the lamp body LB by pressing the second lamp head 162 against the first lamp holder support BS2, which is located by the thunder. The external electrode of the discharge lamp EXL is 0 ° to the body. ⑶ It is a device supporting the dielectric barrier discharge lamp EXL. It is as follows: a cross section on the paper surface, and a hemispherical concave shape in the cross section below. Concave part, valence π 'circulates. The end of the refrigerant is a medium such as water. Dielectric barrier discharge lamps are supported by, for example, one end in the lengthwise direction of the lamp and flowing down to the other EXL W.

The head supports BS1 and BS2 are mounted at predetermined positions on both ends. That is, the lamp body (3) is not provided with the first lamp holder support (BS1) on the right-end portion of the second picture of the second ... the mounting portion 21a of the dielectric barrier discharge lamp EXL- "end Qiu:". With this in mind, the top of the other end on the left side of the K picture is "An Zhizhuang holds the female body in the lamp body CB. Shi, and it is at the bottom 141a of the first support platform. The face of this article \ has a second lamp head to support body chat Exactly, the dielectric barrier discharge lamp EXL

200418081 V. Description of invention (33) The other end supports the lamp body ⑶. Fig. 19 is a front elevation view of the sixth implementation of the F-type early discharge lamp device using the dielectric barrier discharge of the dielectric lightning type of the present invention. In the figure, the second part and the part of the lamp body are cut-out and the description is omitted. In the fifth embodiment, the same parts are given the same symbols. In the fifth embodiment, the device 1 has a long shape, and the air-tight discharge lamp EXL that deforms the Λ shell barrier discharge lamp EXL is deformed and generates a thermal stress. ^ When the T 5 party is gone and the dielectric barrier head support BS2 maintains electrical properties, the second lamp head β2 and the second lamp ^ ^ are greatly moved, and the relative movement is performed to suppress deformation; break i Suck, two continue to light with the established lighting posture. As a result, it is possible to suppress the deterioration of the t-junction 'cold section condition and decrease the luminous efficiency. ^: The structure of the embodiment is different from that of the second lamp holder Bs2. "Second 2 / Bottom" = the head accommodating portion 1415 becomes a ring. In the sliding machine, the charm is fixed to the lamp holder accommodating part i4ib. In addition, as shown in the figure, the base 1414 of the second lamp holder support body Bs2 is attached to the mounting base of the lamp body cb. ——Figures 20 to 22 show the ultraviolet cleaning device in the form of ::, which is the ultraviolet irradiation device of the present invention. Figure 20 is a front sectional view, Figure 21 is a bottom view, and Figure 22 is a sectional view taken along line XIII_xm of Figure 21. In each figure, the same parts as those in Figs. 16 to 19 are given the same reference numerals, and descriptions thereof will be omitted. The ultraviolet irradiation device UVW2 has a structure of an ultraviolet irradiation device 51, a lighting circuit 52, and a plurality of dielectric barrier discharge lamp unit EU2 / ultraviolet irradiation device bodies 51 and a lighting circuit 52. The UV irradiation device body 5 and the lighting circuit 5 2 shown in FIG. 12

200418081 V. Description of Invention (34) Same, detailed description is omitted.

2188-6081-PF (N2) .ptd Page 39 200418081 Brief Description of Drawings Figure 1 is a partial cut-away front view and left and right sides showing the first embodiment of the dielectric barrier discharge lamp device of the present invention view. Figure 2 is a front view of the light-emitting tube as described above. Fig. 3 is a front view of the center section of the enlarged part as described above. Fig. 4 is an enlarged partial cross-sectional view of the lamp holder and the supporting device on the non-power-supply-end side as above. Fig. 5 is a cross-sectional view taken along line V-V 'of Fig. 4 as above. Fig. 6 is an enlarged longitudinal sectional view of the lamp body as described above. Figure 7 is the right side view of the same. Fig. 8 is a schematic sectional view of a second embodiment of a dielectric barrier discharge lamp device according to the present invention. Fig. 9 is a schematic sectional view of a third embodiment of the dielectric barrier discharge lamp device of the present invention. Fig. 10 is a front sectional view of an ultraviolet cleaning device as an embodiment of the ultraviolet irradiation device of the present invention. Figure 11 is the bottom view of the above figure. Fig. 12 is a sectional view taken along the line X I I-X I Γ in Fig. 11. Fig. 13 shows a partial cut-away front view and left and right side views of the fourth embodiment of the dielectric barrier discharge lamp device of the present invention. Figure 14 is a front view of the arc tube as above. Fig. 15 is a central front sectional view of the enlarged part of the same. Fig. 16 is a partially cutaway front sectional view of a fifth embodiment of a dielectric barrier discharge lamp device and a lamp body according to a fifth embodiment of the dielectric barrier discharge lamp device of the present invention.

2188-6081-PF (N2) .ptd Page 40 200418081 Brief Description of Drawings Figure 17 is a front view and a right side view showing the first lamp holder supporting device of the same dielectric barrier discharge lamp as above. Fig. 18 is a partial front cross-sectional view showing a part of the first and second lamp holders of the dielectric barrier discharge lamp as described above. Fig. 19 is a partially cutaway front sectional view of a sixth embodiment of a dielectric barrier discharge lamp device and a lamp body of the dielectric barrier discharge lamp device according to the present invention. Fig. 20 is a front sectional view of an ultraviolet cleaning device as one embodiment of the ultraviolet irradiation device of the present invention. Figure 21 is the same bottom view. Fig. 22 is a cross-sectional view taken along the line X I I I-X I I Γ in Fig. 21. Symbol Description

1 ~ airtight container; 1a ~ hollow part; 1b ~ sealing part; 1b 1 ~ 1 mesh foil; 2 ~ internal electrode; 2a ~ connection part; 2b ~ grid part; 2c ~ straight part; 3 ~ 4 ~ lead wire; 11 ~ electrode main part; 1 ~ 2 ~ reinforcement ring part; 1 ~ 3 ~ general; 1 ~ 4 ~ lamp holder cylinder; 1 ~ 5 ~ clamp ring part; 1 ~ 6 ~ wire tube; 1 ~ 7 ~ Insulating disc; 18 ~ Insulation protection part; 19 ~ Insulation joint; 20 ~ Leaf spring; 2 1 ~ First arm; 2 2 ~ Second arm; 2 3 ~ Mounting terminal

2188-6081-PF (N2) .ptd Page 41 200418081 Brief description of drawings 2 3 a ~ Mounting and terminal accessories; 2 3b ~ Supporting bolts; 3 0 ~ Lamp holder body; 31 ~ Clamping ring portion; 3 2 ~ Insulating discs; 3 5 ~ Mounting and terminal devices 3 5 a ~ Mounting and terminal accessories; 3 5 b ~ Bolts; 3 5c ~ Mounting bolts; 36 ~ Leaf springs; 3 7 ~ Arms; 4 0 ~ Recesses; 4 1 ~ refrigerant flow path; 4 1a ~ inlet; 5 1 ~ ultraviolet irradiation device main body; 5 1a ~ ultraviolet irradiation chamber; 5 1b ~ power supply chamber; 5 1c ~ blade member; 5 1b 2 ~ Handle; 5 2 ~ lighting circuit; 11 4 a ~ small opening; 11 6 ~ wire tube; 11 8 ~ insulator; I 19a ~ conductive plate; II 9 c ~ mounting hole; 1 2 1 a ~ lamp body mounting part 1 2 2 ~ Insulation sleeve; 1 3 0 ~ Lamp holder; 1 41 ~ Support stand; 1 41 a ~ Bottom end; 142a ~ Lamp holder support part 145 ~ Mounting stand 5 1 b 1 ~ Handle; 5 1 b 3 ~ Protection Device; I 1 4 ~ lamp tube body; II 5 ~ clamping ring part; 11 7 ~ support arm; 11 9 ~ mounting and terminal part; 119b ~ terminal bolt; 1 2 1 ~ support stand; 1 2 1 b ~ insulation sleeve Tube mounting section 1 2 3 Mounting bolt; inflammation ring portion 13 1 ~; 1 4 2 ~ sliding contact mechanism; 1 4 1 b~ cap receiving portion; 142b~ sliding contact portion; t #

21S8-6081-PF (N2) .ptd Page 42 200418081 Schematic description of EXL LT-〇E, LSI 551 LS2 552 CB, EU, UVW EU2, dielectric barrier discharge lamp device; LED tube; external electrode; ^ Lamp holder on the power supply side;-the first support device; ^ lamp holder on the non-power supply side; and the second support device; the lamp body; dielectric barrier discharge lamp unit ^ ultraviolet irradiation device;-dielectric resistance Barrier discharge lamp device;

Bl, B2 ~ first and second too BS1, BS2 ~ first and second LB ~ light body; T ~ voltage side power terminal block head support device #

2188-6081-PF (N2) .ptd Page 43

Claims (1)

200418081 VI. Application Patent Scope 1. A dielectric barrier discharge device, including: · an elongated tubular airtight container made of ultraviolet transmissive material; an internal electrode disposed along the axial direction of the airtight container; A light-emitting tube excited to generate gas enclosed in an air-tight container; an external electrode provided outside the air-tight container and cooperating with internal electrodes to generate a dielectric barrier discharge in the light-emitting tube; and an elastic force acting on the light-emitting tube A support device that supports the light-emitting tube by at least one end at both ends, and presses the airtight container and the external electrode to each other. X 2 · The dielectric barrier placement as described in item 1 of the scope of the patent application, further comprising: &amp; The above-mentioned dielectric barrier discharge lamp body is connected to the above-mentioned dielectric barrier discharge lamp device, A high-frequency lighting circuit for lighting the above barrier discharge lamp device. Electric barrier 3 · A kind of dielectric barrier discharge lamp lighting device, including: a lamp body; a dielectric barrier discharge lamp having a fine penetration by ultraviolet rays; Outstanding exhaust! 20% of the air device; the inner part of the airtight container along its axis 2T company, the gas inside the container is excited; and is located in the gas source f, the second cover: the internal electrode cooperates to generate a medium inside the light-emitting tube;-the external electrode of the external electricity; Exhaust-welded part is exposed from one end of the lamp body + 5 days ^ The above dielectric barrier discharge lamp is set to external heat conduction in the lamp body Page 44 200418081 6. Scope of patent application. 4 · An ultraviolet irradiation device, including: · Zhaoming device for a dielectric barrier discharge lamp as described in item 3 of the scope of patent application; The synergistic pole; the ultraviolet ray of the dielectric barrier discharge lamp lighting device is set to be connected to the dielectric barrier discharge lamp to light up the dielectric barrier frequency lighting circuit. A dielectric barrier discharge lamp device includes: A dielectric barrier discharge lamp has: a gas-tight container with a tubular shape of ultraviolet 5; an air-tight container provided in the air-tight container; a power-supply conductor led out from one end of the Gogo valley; enclosed in a gas generated by excitation; Outside the container, the internal part of the toilet is electrically operated to generate a dielectric barrier discharge in the luminous tube. A first lamp cap surrounds one end of the power supply conductor of the dielectric barrier discharge lamp and mechanically protects the end. And the relationship with the power supply conductor; A second lamp cap, which mechanically protects the other end portion of the electric identification conductor led by the dielectric barrier discharge lamp, and has a conductive part connected to the electrode of the first electrode; 'a first lamp cap supporting device 'Fixedly supports the first lamp holder; a second lamp holder support device, which can move the second lamp holder in the direction of the tube axis of the dielectric barrier lamp' while being electrically connected to the second lamp holder. 200418081 6. Scope of patent application Conductor part. 6. An ultraviolet irradiation device, comprising: the dielectric barrier discharge lamp device described in item 5 of the patent application; an ultraviolet irradiation device body equipped with the above dielectric barrier discharge lamp lighting device; connected to the above medium Electricity barrier discharge lamp, lighting the high-frequency lighting circuit of the dielectric barrier discharge lamp. 2188-6081-PF (N2) .ptd Page 46