CN1644345A - Ultraviolet radiation apparatus - Google Patents
Ultraviolet radiation apparatus Download PDFInfo
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- CN1644345A CN1644345A CNA2004100820295A CN200410082029A CN1644345A CN 1644345 A CN1644345 A CN 1644345A CN A2004100820295 A CNA2004100820295 A CN A2004100820295A CN 200410082029 A CN200410082029 A CN 200410082029A CN 1644345 A CN1644345 A CN 1644345A
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- irradiation
- ultraviolet
- setting
- head
- ultraviolet lamp
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7065—Production of alignment light, e.g. light source, control of coherence, polarization, pulse length, wavelength
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Animal Behavior & Ethology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Coating Apparatus (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention can improve the usefulness of an ultraviolet irradiation device by miniaturizing it and making it possible to individually set the condition of an ultraviolet ray radiated from a plurality of head parts. The ultraviolet irradiation device is for radiating the ultraviolet ray for curing an ultraviolet curable resin, and is provided with a plurality of head parts 120 equipped with at least one semiconductor element which can radiate the ultraviolet ray as an ultraviolet ray source, a setting part 140 for individually setting an ultraviolet irradiation condition to the respective head parts 120, a controller part 110 equipped with an electric source part 112 supplying a driving electric current to the semiconductor element and a cable part 130 equipped with an electric signal wire for electrically connecting the head parts 120 and the controller part 110.
Description
Technical field
The present invention relates to shine the ultraviolet ultraviolet lamp that makes uv-hardening resin sclerosis, this uv-hardening resin is used for the bonding etc. of widget.
Background technology
At present, ultraviolet lamp is used for by the ultraviolet ray irradiation sterilization, treatment, beam split (luminous) diagnosis being carried out in the organism inside and outside at medical field, or be used for the fields such as observation in mineral and deep, ancient tomb, perhaps be used for making the uv-hardening resin sclerosis at the assembling operation of electronic unit.Wherein, the ultraviolet lamp that is used to make the uv-hardening resin sclerosis is to the uv-hardening resin irradiation ultraviolet radiation, and this uv-hardening resin is widely used in the field that is adhesively fixed of the formation of diaphragm and print field widget to the assembling procedure of optical sensor etc.Such ultraviolet lamp comprises that the apparatus main body of internal electric source circuit etc. is the irradiation head of controller and irradiation ultraviolet radiation and the cable that is connected them.Will be as being loaded in the controller in the high-pressure mercury-vapor lamp of ultraviolet source or the mercury xenon lamp, make ultraviolet ray be passed to irradiation head by the optical fiber of the quartz glass of dress in the cable that connects controller and irradiation head etc., be radiated at the adhesive portion that is coated with resin from irradiation head.Patent documentation 1 records the conventional example of the method that is adhesively fixed of the widget that uses this ultraviolet lamp.In addition a plurality of irradiation heads are connected on the same controller in addition, can be from the ultraviolet lamp of a plurality of positions irradiation ultraviolet radiation.
But this ultraviolet lamp is to divide a plurality of light paths that ultraviolet ray is passed to the structure of each irradiation head from same ultraviolet source, can not be by each irradiation head change ultraviolet irradiation condition.Especially a plurality of irradiation heads can only shine constantly with same output, same irradiation, so each irradiation head can not carry out operation with different settings, can not apply flexibly and have this advantage of a plurality of irradiation heads.If the user can set independent output and irradiation opportunity etc. to each irradiation head according to service condition, then can increase substantially easy-to-use degree, but because existing ultraviolet lamp is to use same ultraviolet source to transmit ultraviolet ray, according to this structure, from physically, be impossible to ultraviolet ray output and the different condition of irradiation time setting.For example can not between a plurality of irradiation heads, make ultraviolet irradiation interlock on opportunity, and can only make all irradiation heads begin and finish irradiation with synchronization.Even do not need the irradiation head that shines in addition, only owing to be connected on the controller, so when other irradiation heads were shone, this irradiation head also can shine together.Therefore, in order to obtain the ultraviolet ray of different illuminate conditions, the ultraviolet lamp of necessary preparatory condition quantity, extremely inconvenience.
Existing ultraviolet lamp so caloric value and power consumption are big, needs cooling body because ultraviolet source has adopted high-pressure mercury-vapor lamp or mercury xenon lamp, can cause device to maximize and the cost height, and owing to adopt the structure of always lighting, so power consumption is big, the life-span of lamp is short.And the structure of being undertaken by the mechanicalness baffle plate has been adopted in the adjusting of ultraviolet ray output, so be difficult to finely tune.And after the bulb deterioration, glass cracks sometimes, and the inner gases at high pressure of enclosing of glass tube might make glass tube break, and therefore, must change through the lamp behind the certain hour, will inevitably improve operating cost.
In addition, owing to adopt optical fiber such as in cable, using quartz glass to connect the structure of controller and irradiation head, so in order to protect optical fiber must use the thick cable that forms by linings such as metal flexible cables, very heavy and not easy to operate.Especially because the fibre-optical bending angle is limited, so can not free bend.And, because optical fiber can produce the transmission loss that is directly proportional with length, so can not jumper length.
In order to address these problems, the application's applicant has developed a kind of ultraviolet lamp, (special hope 2003-158958 number, special hope 2003-317622 number), this ultraviolet lamp replacement high-pressure mercury-vapor lamp or mercury xenon lamp are used for ultraviolet source with the ultraviolet LED (UVLED) of height output, and LED is located at irradiation head, and is not located on the controller of main body.This ultraviolet lamp is provided with the gas ejection ports of spraying inert gases such as nitrogen at the irradiation head, thus when making its sclerosis to the uv-hardening resin irradiation ultraviolet radiation, supression the near surface generation oxygen molecule of the resin that contacts with air and molecular resin in conjunction with and hinder the phenomenon (so-called oxygen obstruction) of hardening of resin reaction, and promote hardening of resin.But, in these devices, the irradiation head need be used to be provided with the mechanism of inert gas jet, and what can make complex structure, cause device to maximize.In addition, the cable that links controller and irradiation head also needs to send the tracheae of inert gas except that optical fiber, and cable becomes many or chap, is connected the operability variation of the irradiation head on the optical cable.
Patent documentation 1: the spy opens flat 10-209492 communique.
Summary of the invention
The present invention develops in order to solve this class problem, main purpose of the present invention provides a kind of ultraviolet lamp, it can make the ultraviolet lamp miniaturization, and can set the ultraviolet condition of a plurality of irradiation head irradiations separately, improves easy-to-use degree.
To achieve these goals, the described ultraviolet lamp of first aspect present invention is the ultraviolet ultraviolet lamp that irradiation is used to make the uv-hardening resin sclerosis, it comprises: a plurality of irradiation heads 120, and it has at least one semiconductor element that can be used as the ultraviolet source irradiation ultraviolet radiation; Controller portion 110, it has configuration part 140 and power supply unit 112, and wherein configuration part 140 is set ultraviolet illuminate condition separately to each irradiation head 120, and power supply unit 112 is supplied with drive current to described semiconductor element; Cable portion 130, it has the electrical signal line that is used for described irradiation head 120 and 110 electrical connections of controller portion.By power consumption is used for ultraviolet source than the semiconductor element that high-pressure mercury-vapor lamp and mercury xenon lamp etc. lacks, can make equipment miniaturization, simultaneously, can reduce operating cost.Owing to the condition that can set ultraviolet power output at a plurality of irradiation heads 120 separately, respectively shine head 120 so can independently use, shine multiple ultraviolet ray with various ultraviolet illuminate conditions.
In addition, the ultraviolet lamp of second aspect present invention is in the described ultraviolet lamp of first aspect, and described cable portion 130 mainly is made of the conductive material of the conducting signal of telecommunication.According to this structure, optical fiber such as cable portion 130 desirable niter English glass and inert gas are sent pipe, and be soft, be easy to use.As existing ultraviolet lamp, in containing the cable of optical fiber, owing to produce light loss, and can not increase cable length, in addition, the bending of cable itself is restricted, but in the present invention, employing is just passable to the cable that the signal of telecommunication that drives semiconductor element conducts electricity, and can not be subjected to such restriction, uses swimmingly.In addition, send pipe,, can further improve easy-to-use degree so the cable portion 130 that is connected in irradiation head 120 can be subtracted carefully owing to also cancel inert gas.
In addition, the ultraviolet lamp of third aspect present invention is in the described ultraviolet lamp of second aspect, and described cable portion 130 comprises that the power supply unit 112 that is used for by described controller portion 110 drives the electric power supply line of semiconductor elements and is used to indicate the electrical signal line of ultraviolet illuminate condition.According to this structure, cable portion 130 can adopt electrical signal line to constitute, and compares with the optical fiber of adopting quartz glass etc., can constitute not by bending or the restriction of length overall etc., light and handle free degree height, ultraviolet lamp that easy-to-use degree is good.
The ultraviolet lamp of fourth aspect present invention is in first～third aspect in the described ultraviolet lamp of any one party face, described configuration part 140 comprises and can shine on the head 120 the independent display part 142 of setting the guidance panel 144 of ultraviolet illuminate condition and showing the setting content of being set by guidance panel 144 to each, and the ultraviolet illuminate condition of being set by described guidance panel 144 comprises one of the ultraviolet power output of respectively shining head 120 or setting of irradiation time at least.According to this structure, can distinguish independent control or regularly etc. by the ultraviolet power of each irradiation head 120 irradiation, seek the use smoothly of corresponding service condition.
The ultraviolet lamp of fifth aspect present invention is in the described ultraviolet lamp of first～fourth aspect any one party face, and described configuration part 140 has all ultraviolet rays that make described a plurality of irradiation heads 120 and exports the total irradiation switch 148 that begins/stop.According to this structure, can be according to predefined ultraviolet illuminate condition, when ultraviolet lamp was worked, all shone head 120 independent irradiation ultraviolet radiations certainly.
The ultraviolet lamp of sixth aspect present invention is in the described ultraviolet lamp of first～fourth aspect any one party face, and described configuration part 140 is provided with the ultraviolet ray that makes described a plurality of irradiation heads 120 separately and exports the independent irradiation switch 180 that begins separately/stop on each irradiation head 120.According to this structure, when ultraviolet lamp is worked, can be easy to beginning/stop to each irradiation head 120 operation ultraviolet ray output.
The ultraviolet lamp of seventh aspect present invention is aspect the 4th or the 5th in the described ultraviolet lamp, described display part 142 and/or guidance panel 144 changeable demonstrations and/or operate the setting of the ultraviolet illuminate condition of each irradiation head 120.According to this structure, but a plurality of irradiation head 120 universal display portions 142 or guidance panel 144 and needn't be provided with display part 142 or guidance panel 144 on each irradiation head, make its miniaturization so can improve space efficiency and reduce cost.
The ultraviolet lamp of eighth aspect present invention is aspect the 4th～the 7th in the described ultraviolet lamp of any one party face, described display part 142 can show the ultraviolet irradiation time, when having set irradiation time, show the time, when setting irradiation time, do not show the time with the counting degression type by the counting degression type by described configuration part 140.According to this structure, the user can easily confirm the ultraviolet irradiation time.Especially can when having set irradiation time, hold remaining irradiation time, in addition, can when setting irradiation time, not hold the opportunity that stops to shine by the demonstration total operation time.
The ultraviolet lamp of ninth aspect present invention is irradiation be used to the to harden ultraviolet ultraviolet lamp of uv-hardening resin, it comprises: a plurality of irradiation heads 120, and it has at least one semiconductor element that can be used as the ultraviolet source irradiation ultraviolet radiation; Controller portion 110, it has power supply unit 112 from drive current to described semiconductor element that supply with, cable portion 130, it has the electrical signal line that is used for described irradiation head 120 and 110 electrical connections of controller portion.In this ultraviolet lamp, can set ultraviolet illuminate conditions to each irradiation head 120 is independent separately by the equipment that externally is connected with described controller portion 110.According to this structure, by setting ultraviolet illuminate condition separately, and will impose a condition and be sent to controller portion 110 by external equipment, can be easy to carry out setting operation.
The ultraviolet lamp of tenth aspect present invention is aspect first～the 9th in the described ultraviolet lamp of any one party face, and described semiconductor element is a ultraviolet LED 150.According to this structure, can utilize the ultraviolet LED 150 of small-sized and low power consumption to make ultraviolet lamp miniaturization, low consumption electrification, long lifetime and reduce operating cost etc.
According to ultraviolet lamp of the present invention, can realize the ultraviolet lamp of small-sized and low power consumption as ultraviolet source by using semiconductor element.Particularly be different from high-pressure mercury-vapor lamp or mercury xenon lamp, semiconductor element can always not lighted, and only lights when needed, so can suppress power consumption and with the ILS of element itself.Particularly in the present invention, owing to have semiconductor element respectively, can set the ultraviolet power output of each irradiation head separately in a plurality of irradiation head portion.Therefore, can independently use and respectively shine head, can use a ultraviolet lamp to shine multiple ultraviolet ray with different ultraviolet illuminate conditions.
In addition, owing to constitute cable portion by electrical signal line, and got rid of optical fiber or inert gas tube etc., can be with the soft refinement of cable portion.Particularly owing to when the quartz glass system of use optical fiber, produce light loss, and can not increase cable length, rapid bending cable, and must be with it by metallic cover, but by forming cable portion as electrical signal line, but can increase cable length and free bend, shine the processing ease of head, and increase substantially the convenient degree of use.
Description of drawings
Fig. 1 is the block diagram of the ultraviolet lamp of the embodiment of the invention 1;
Fig. 2 is the front elevation and the profile of irradiation head of the ultraviolet lamp of the embodiment of the invention 1;
Fig. 3 is the exploded perspective view of irradiation head of the ultraviolet lamp of the embodiment 1 that sees from the top;
Fig. 4 is the exploded perspective view of irradiation head of the ultraviolet lamp of the embodiment 1 that sees from the below;
Stereogram when Fig. 5 is the connector of respectively connection layout 4;
Fig. 6 is the diagram when the front end face of cooling-part tightens UVLED;
Fig. 7 is the exploded view that shows lens mount and its internal structure example;
Fig. 8 is the diagram that shows the fixing means example of cooling-part and lens mount;
Fig. 9 is the front elevation that is set at the configuration example of display part on the front panel of controller portion and configuration part;
Figure 10 is the flow chart of the ultraviolet illuminate condition establishing method of the embodiment of the invention 1;
Figure 11 is that ultraviolet illumination pattern is changed to the chart when step-like;
Figure 12 is a flow chart of representing the ultraviolet illuminate condition establishing method of Figure 10 in detail;
Figure 13 is the state transition graph that shows one of the hierarchical menu be used for ultraviolet lamp example;
Figure 14 is the state transition graph of one of hierarchical menu example in the irradiation mode;
Figure 15 is the state transition graph of one of hierarchical menu example in the setting pattern;
Figure 16 is a state transition graph of setting edit menu in the detailed setting pattern;
Figure 17 is the front elevation of the ultraviolet lamp controller portion of the embodiment of the invention 2;
Figure 18 is the front elevation and the profile of irradiation head of the ultraviolet lamp of the embodiment of the invention 3;
Figure 19 is the exploded perspective view that Figure 18 shines head;
Figure 20 is the plane and the side cut away view of irradiation head of the ultraviolet lamp of the embodiment of the invention 4;
Figure 21 is the stereogram that Figure 20 shines head;
Figure 22 is the stereogram of one of support method example of the irradiation head of the embodiment of the invention 1～3;
Figure 23 is the ground plan of irradiation head of the ultraviolet lamp of the embodiment of the invention 5;
Figure 24 is the flow chart of establishing method of ultraviolet illuminate condition of the ultraviolet lamp of the embodiment of the invention 5;
Figure 25 is the curve map of the ultraviolet illumination pattern of formation function shape in the establishing method of the ultraviolet illuminate condition of the embodiment of the invention 6;
Figure 26 is the flow chart of order of setting the ultraviolet illuminate condition of the embodiment of the invention 6;
Figure 27 is the block diagram of the ultraviolet lamp of the embodiment of the invention 7.
Symbol description
100,700 ultraviolet lamps
110,210,710 controller portions
112 power supply units
114,714 control parts
116 storage parts
120,320,420,520 irradiation heads
1201 rod units
1202,4202
122,422 irradiation head main parts
1221 top shell component
1222 bottom shell component
1223 cardinal extremity parts
1224 wiring boards
1225 cable connectors
1226 display leds
1227 storage parts
1228 regulating circuits
1229 fixed screws
1230 fixed screws
1231 connectors
1232 through holes
124,424 cooling-parts
1241 fixed screws
1242 fixed screws
1243 base end side protuberances
1244 connectors
1245 screening glass
126,426 lens mounts
1261A first lens
1261B first lens
1262 adjusting pads
1263 lens fixed caps
130 cable portion
140 configuration parts
142 display parts
144,244 guidance panels
144A, 144B, 144C, 144D＜,＞, ∧, ∨ switch
144E escape switch
The 144F input switch
145 channel display lamps
146 ultraviolet radiators
147 power switches
148 total irradiation switches
150、350、450、550、550A、550B、550C?UVLED
160 irradiation head connectors
170 independent irradiation lights
180,380 shine switch separately
290,390 independent configuration switch
292 independent display parts
7101 external connection apparatus
The II fixed object
The specific embodiment
Following with reference to the description of drawings embodiments of the present invention.But embodiment shown below is the embodiment that illustration is used for the ultraviolet lamp of specific the technology of the present invention design, and ultraviolet lamp of the present invention is not specific to following ultraviolet lamp.
In addition, in this specification,, reach interpolation and the parts corresponding sequence number shown in the embodiment on the parts shown in " summary of the invention " at " claims " for the ease of understanding the scope of claim.But the parts in claims are never specific to the parts of embodiment.In addition, the size and location relation of each parts shown in the drawings etc. schematically shows in order to illustrate clear and definite.In the following description, same title, symbolic representation is same or connatural parts, and has suitably omitted detailed explanation.In addition, constitute each key element of the present invention and can constitute a plurality of key elements, also can do a plurality of key elements, on the contrary, also can share a functions of components by a plurality of parts by parts are double by same parts.
Embodiment 1
Fig. 1 is the block diagram of the ultraviolet lamp of the embodiment of the invention 1.In the ultraviolet lamp 100 shown in this Fig, connect controller portion 110 and irradiation head 120 by cable portion 130.The ultraviolet semiconductor element of launching the uv-hardening resin that is used to harden is housed in irradiation head 120.Controller portion 110 has the power supply unit 112 of the semiconductor element that is used to drive irradiation head 120 and control part 114, storage part 116, and being situated between is sent in the irradiation head 120 by the driving signal (signal of telecommunication) of cable portion 130 with semiconductor element.In the figure, in controller portion 110, only connected an irradiation head 120, but as described later, can in controller portion, connect many irradiation heads, can distinguish and set ultraviolet illuminate condition independently.In addition, ultraviolet lamp can switch setting the setting pattern of ultraviolet illuminate condition and the irradiation mode of actual irradiation ultraviolet radiation.In the setting pattern, the ultraviolet illuminate condition of being set by configuration part 140 (aftermentioned) is stored in the storage part 116.Configuration part 140 is set a plurality of ultraviolet illuminate conditions and is kept in the storage part 116.When irradiation mode, control part 114 accesses necessary ultraviolet illuminate condition from storage part 116, and control part 114 supplies to drive current on the irradiation head 120 from power supply unit 112 according to this setting, the semiconductor element of control irradiation head 120.
(semiconductor element)
Semiconductor element can use light emitting diode (LED) or semiconductor laser semiconductor light-emitting elements such as (LD).These semiconductor elements have littler and efficient than mercury xenon lamp etc., and caloric value is also few, and the long and strong advantage of anti-mechanical vibration force of life-span can be used ideally.In the present embodiment, semiconductor element uses the ultraviolet LED (UVLED) of direct irradiation ultraviolet.UVLED for example can adopt, and active layer (luminescent layer) has used by general expression In
xAL
yGa
1-x-yThe UVLED of the nitride-based compound semiconductor of N (0≤x, 0≤y, x+y≤1) expression.In addition, in luminescent layer, can suitably adopt double-heterostructure, single quantum well structures (SQW), multiple quantum trap structure (MQW) etc.In addition, be not limited to the ultraviolet UVLED of direct irradiation, can certainly suitably adopt and for example use Wavelength conversion element etc. that the LED irradiates light is transformed to ultraviolet structure.
Because UVLED only lights where necessary, in other words, always do not light, so can suppress the life-span of power consumption and growth UVLED.But, also can be identical with existing high-pressure mercury-vapor lamp etc., adopt and always light UVLED, the structure that action beginning/the stop ultraviolet ray of gate operator tool ground is exported.
Ultraviolet wavelength from semiconductor element output is about 300～400nm, for example can adopt near the near ultraviolet ray of wavelength 380nm, and the corresponding uv-hardening resin that uses decides wavelength.Uv-hardening resin can adopt the epoxy resin that for example comprises alicyclic epoxy resin, contains glycidyl epoxies, comprise ultraviolet activation cationic polymerization catalyst, and the ultraviolet activation type bonding agent of cationic polymerization inhibitor etc. etc., but ultraviolet wavelength of using among the present invention and application target, purposes are not limited thereto.
(cable portion 130)
(irradiation head 120)
Fig. 2～Fig. 5 represents the outward appearance of the irradiation head 120 of ultraviolet lamp.Fig. 2 (a) is the front elevation of irradiation head 120, and Fig. 2 (b) is the part sectioned view of expression internal structure.In addition, Fig. 3～Fig. 5 is the exploded view of irradiation head 120, and Fig. 3 is the exploded perspective view of seeing from the top, and Fig. 4 is the opposite exploded perspective view of seeing from the below with Fig. 3, and Fig. 5 is 1231,1244 o'clock the stereogram of connector of difference connection layout 4.Irradiation head 120 shown in these figure comprises: at the irradiation head main part 122 of base end side connection cable portion 130; At its leading section cooling-part 124 of dismounting combination freely; At its leading section removable lens mount 126 of dismounting combination freely.As shown in Figure 3, irradiation head main part 122 forms the size that users can control degree, and it has assembling and is divided into housing parts 1221 up and down and 1222 and the hollow box shell body that forms of cardinal extremity parts 1223, and wiring board 1224 has been taken in its inside.The cable connector 1225 of connection cable portion 130 is installed on cardinal extremity parts 1223, and being situated between is electrically connected cable portion 130 and wiring board 1224 by cable connector 1225.
On wiring board 1224, be equipped with and be used to receive driving signal that the control part 114 by controller portion 110 generates drive current is supplied to various electronic units on the UVLED150 and storage part 1227, regulating circuit 1228 etc.The working time of storage part 1227 storage irradiation heads 120, in addition, storage part is used to store the initial stage characteristic of UVLED150 etc., and preferably to use read-only storage be EEPROM.
(the adjusting operation of UVLED150)
Has the tendency that prolongs the power output reduction service time though the relative drive current power output of semiconductor elements such as UVLED150 is well linear.Therefore, by consider through the time deterioration power output change that causes regulate drive current and can keep power output control accurately.The adjusting of drive current is shone head 120 by regulating circuits 1228 such as (electric current are regulated and use trimmer) such as the semi-fixed resistance shown in Fig. 2 (b) etc. by each and is carried out.In addition, in the example of Fig. 2 (b), the semi-fixed resistance that constitutes regulating circuit 1228 is installed on the wiring board that shines in the head 120, can not adjust from the outside, thus, has avoided by mistake operating the situation that semi-fixed resistance causes the drive current change.But also can adopt the structure that to carry out drive current adjustment operation from the outside.For example, can adopt the instrument of special shape to adjust resistance value.Maybe can adopt housing upper shed, adjust resistance value from this hole at irradiation head 120, length that maybe can be by the independent configuration switch that on controller portion 110 or irradiation head 120, is provided with by etc. specific operation access the methods such as adjustment function of regulating circuit 1228.
For regularly carrying out the adjustment of such drive current, whenever reach certain hour just to user report each service time of shining head 120, urges its adjustment of carrying out drive current operation.Be set at the accumulated value of the storage part 1227 updated stored UVLED150 driving times that respectively shine on the head 120, promptly drive accumulated time.The control part 114 of controller portion 110 is situated between by the driving of the UVLED150 of control irradiation heads 120 such as D/A converter and drive circuit, simultaneously, the accumulated value of this driving time is write in the storage part 1227 of irradiation head 120.This writes (updated stored) and carries out every the stipulated time (for example every 1 minute).And control part 114 is just notified output, to carry out the adjustment operation of UVLED150 as long as the driving accumulated time of reading from storage part 1227 reaches the adjustment time of regulation.Notice output uses for example sudden strain of a muscle of LED to go out or buzzer is rung etc.Or when being provided with the display that the information of can carrying out shows, also can use this display to urge UVLED150 to adjust the demonstration of the information of operation in controller portion 110.The user holds the time that reaches needs adjustment operation according to reporting output, uses regulating circuit 1228 to carry out the electric current revisal as mentioned above.For example, consider relatively to adjust to increase drive current as the reduction amount of the drive current of benchmark.
In addition, when the driving accumulated time reaches the life-span of UVLED150, also can urge the output of reporting of changing UVLED150.
In the ultraviolet lamp of embodiment 1, be stored in the storage part 1227 by the initial stage performance data about giving the initial stage brightness of measuring earlier that will be installed in the UVLED150 that respectively shines on the head 120, just do not need above-mentioned such initial stage brightness regulating circuit and use the initial stage of this circuit to adjust operation.That is, control part 114 is read the initial stage performance data from storage part 1227, the suitable basic driver electric current (correct is corresponding digital value) of the corresponding initial stage performance data of decision.
Correspondence is converted to aanalogvoltage by the digital value of the drive current of control part 114 outputs by D/A converter, and offers drive circuit.Drive circuit drives the UVLED150 that shines head 120 by the drive current of the aanalogvoltage that correspondence gives.In addition, this drive current can be adjusted by configuration part 140 increases and decreases, therefore, can adjust the power output of ultraviolet ray irradiation.
As mentioned above, by storage part 1227 being set, can realize that correspondence is located at the correct adjustment of characteristic of the UVLED150 of irradiation head 120 in irradiation head 120 sides.For example, fixedly the time,, also can carry out above-mentioned such adjustment in the channel unicity of the irradiation head connector 160 that will connect the controller portion 110 of shining head 120 even memory section is set in controller portion 110 sides.This is because the storage part of controller portion 110 sides can be by each channel storing driver accumulated time and initial stage performance data.But, when the channel in the connection destination of shining head 120 is changed, just can not be by above-mentioned method correspondence, and must utilize the storage in advance of certain device to connect the ultraviolet lamp and the channel designator thereof of destination by each irradiation head 120 by user side, loaded down with trivial details and convenient degree that use worsens.Therefore, as mentioned above, by storage part 1227 being set, even irradiation head 120 is connected with any channel designator of any ultraviolet lamp in irradiation head 120 sides, also can realize the correct drive current adjustment of corresponding irradiation head 120 characteristics, easy-to-use degree also improves.
(cooling-part 124)
It in addition,, cooling mechanism is set, so that can be stablized and use for a long time so be preferably on the irradiation head 120 because ultraviolet UVLED150 of emission and the LED ratio of launching common visible light have the big tendency of caloric value own.In the example of Fig. 2～shown in Figure 5, UVLED150 is connected with cooling-part 124.Cooling-part 124 has the function of the radiator of the heat cooling when UVLED150 worked, and it is made of the good metal of thermal conductivity such as aluminium.The front end face of being close to cooling-part 124 is UVLED150 fixedly.Fig. 6 is the diagram when being close to fixing UNLED150 on the front end face of cooling-part 124.As shown in the drawing, by three fixed screws 1241 UNLED150 is close on the front end face that is fixed on cooling-part 124.
(lens mount 126)
Fig. 8 is the diagram of one of fixing means of fixedly cooling-part 124 and lens mount 126 example.In this embodiment, utilize three fixed screws 1242 that cooling-part 124 and lens mount 126 are interfixed.In addition, by preparing the different multiple lens mount 126 of the synthetic focal length of lens and it can being changed, can use the change of the distance of same irradiation head 120 corresponding irradiation head 120 front ends and ultraviolet irradiation object (portion that is adhesively fixed of uv-hardening resin).
Return the fixing means that Fig. 3 illustrates cooling-part 124 and irradiation head main part 122.As mentioned above, after fixedly cooling-part 124 and lens mount 126, the top shell component 1221 and the bottom shell component 1222 that constitute irradiation head main part 122 are aimed at mutually, and, be fixed on the cooling-part 124 by fixed screw 1229 respectively by the base end side protuberance 1243 of fore-end clamping cooling-part 124.In addition, on the cardinal extremity face of top shell component 1221 and bottom shell component 1222, use fixed screw 1230 fixed base end parts 213.
As Fig. 4 and shown in Figure 5, cable connector 1225 and the cooling-part 124 that comprises UVLED150 are situated between respectively and are electrically connected with wiring board by connector 1231,1244.Thus, UVLED150 is situated between and receives the electric power of self-controller portion 110 to supply with by cable portion 130, is driven control.Like this, the structure by adopting each parts will need to be electrically connected to be situated between and to be connected by connector has each several part and is easy to decompose, and changes easily or the advantage of maintenance operation such as repairing.Particularly irradiation head 120 formation order as shown in the figure so each unit is easy to cut apart, obtains the good irradiation head 120 of maintainability in conjunction with the structure of irradiation head main part 122, cooling-part 124 and lens mount 126.
In addition, as Fig. 4 and shown in Figure 5, be through hole 1232 offering the screw hole that is used for fixing irradiation head 120 on frame etc. on the bottom shell component 1222.Twisting solid screw etc. fixedly during irradiation head 120, for the front end that makes screw does not damage installing component on wiring board 1224 or the wiring board, as shown in Figure 3, fixing baffle 1245 on bottom shell component 1221 will cut off between through hole 1232 and the wiring board 1224.
(controller portion 110)
Fig. 9 is the front elevation of controller portion 110.Show the four channel controller portions 110 that can connect four irradiation heads 120 in this embodiment.Can connect the platform number that shines head 120 and determine, but the number of channel also can be below three or three or more than five or five certainly by the number of channel.Controller portion 110 shown in this figure is provided with display part 142 and guidance panel 144 as the configuration part 140 of the ultraviolet illuminate condition that is used for setting separately UVLED150 on the plate in front.In Fig. 9, display part 142 is configured in the top of front panel, at its underpart configuration operation panel 144.
(guidance panel 144)
The guidance panel 144 that constitutes configuration part 140 dispose respectively conduct up and down selector switch＜,＞, ∧, ∨ switch 144A, 144B, 144C, 144D and escape switch 144E, input switch 144F.The user sets the ultraviolet illuminate condition of UVLED150 with these switches of operation in tandem of regulation.In addition, be not limited to this example, can on guidance panel 144, use cross key or figure key, touch various entering apparatus such as dial.In addition, also can use guidance panel and the incorporate touch panel of display part.Be set on the guidance panel 144 various switches can to shine the operation of head 120 general with each, changeable setting connects the channel that respectively shines head 120.
In addition, also can not will the Switch of configuration part 140 be fixed in the controller portion 110, and with its as and controller portion 110 independently parts be provided with.Spoil on the different configuration part of switch etc. and controller portion 110 at for example console or remote controller, pin Switch is set, and the example that these and controller portion 110 are carried out wired or wireless attended operation also within the scope of the invention.In addition, as described later, also can set and operate by the external connection apparatus that is connected ultraviolet lamp.
In addition, in this manual, on the configuration part, also comprise situation in addition when being used for ultraviolet illuminate condition sets, the irradiation switch that uses when for example on the configuration part, being also included within ultraviolet lamp work.In addition, when for example pin being spoilt switch and is connected with controller portion 110, also can be to prevent the outer disorderly vibration of generation as the irradiation switch, setting begins/delay that stops to import.Ultraviolet offering regularly (postponing to set) and stop regularly (postponing to set) and can use the configuration part separately or overall the setting.
(display part 142)
In addition, in the display part 142 that constitutes configuration part 140, comprise the 7 block displays that use LED or LCD.The user by display part 142 expression, confirm ultraviolet illuminate condition such as the ultraviolet power output set by guidance panel 144 or irradiation time and carry out setting operation.Display part 142 switches expression by a picture and respectively shines imposing a condition of head 120.In addition, as described later, also can a plurality of display parts be set separately by each irradiation head 120.In addition, ultraviolet power output be by relative intensity level for example the driving occupation efficiency of UVLED150 set expression, but also can represent by absolute output power value (mW etc.).In addition, display part 142 is made of liquid crystal or organic EL, can carry out graphic demonstrations such as pictograph demonstration.In addition, also can carry out colour shows.
In addition, in the bottom of display part 142, channel display lamp 145 is set by each channel.Thus, the channel that can distinguish current selection and on display part 142, show.In the example in the drawings, be provided with four channel display lamps 145 of 1～4 channel.In addition, be provided with ultraviolet radiator 146 with these channel display lamps 145 adjacency.Ultraviolet radiator 146 works as the indicator lamp of expression from an any irradiation head 120 irradiation (emission) ultraviolet states, and it is made of for example LED etc.Promptly when the LED of ultraviolet radiator 146 lights, the information in the ultraviolet ray irradiation is notified to the user.
Have power switch and total irradiation switch 148 in guidance panel 144 bottoms.Power switch 147 is the switches that make ultraviolet lamp power turn-on/block, and for example power switch 147 adopts key switches, can avoid carelessly the situation with switch opens.
(always shining switch 148)
By pressing total irradiation switch, can shine head 120 independent irradiation ultraviolet radiations from all according to giving each ultraviolet illuminate condition of by configuration part 140 each irradiation head 120 being set earlier.
(irradiation head connector 160)
The bottom of plate in front, by each irradiation portion 120 be provided with respectively irradiation head connector 160, separately irradiation light 170, shine switch 180 separately.In Fig. 9, the irradiation head connector 160 that is configured in the left side by file is the connectors that are used to connect the cable that shines head 120.As mentioned above, the controller portion 110 of Fig. 9 is provided with 4 channels irradiation head connector 160, can connect 4 irradiation heads 120.Certainly, can use all channels and only use wherein any channel according to service condition.
(irradiation light 170 separately)
Be provided with independent irradiation light 170 on right side in abutting connection with each irradiation head connector 160.Separately irradiation light 170 is the lamps that are used to represent from the situation of the UNLED irradiation ultraviolet radiation that is connected the irradiation head 120 on each channel.Thus, the user can confirm current from which irradiation head 120 irradiation ultraviolet radiation.Irradiation light 170 also can use LED etc. separately.In addition, when pressing total irradiation switch 148, all independent irradiation lights 170 are lighted.
(shining switch 180 separately)
In addition, shine switch 180 separately in the configuration of the right side of independent irradiation light 170.Irradiation switch 180 is the switches that begin/stop to be connected the ultraviolet ray output of the irradiation portion 120 on each channel separately separately.By each channel being provided with independent irradiation switch 180, can operate the ultraviolet ray output of the irradiation head 120 that is connected on each channel separately, especially can begin/stop the output of each irradiation portion 120 with few number of operations (for example only pressing the button) by special switch is set, therefore, can use ultraviolet lamp more easily.But, also can constitute and independent irradiation switch be not set and by the structure of the beginning of each channel of guidance panel 144 operation/stop.
Abovely the design configurations of configuration part 140 has been described, but these configurations change arbitrarily certainly with reference to Fig. 9.For example, in the example of Fig. 9, vertically dispose a plurality of channels, the irradiation portion connector 160 of each channel of landscape configuration, separately irradiation light 170, shine switch 180 separately, but as additional embodiments, also can the landscape configuration channel, vertically dispose the irradiation portion connector of each channel, separately irradiation light, shine switch separately.In addition, in the above-described embodiments, be that irradiation light and irradiation switch are set separately, but, can be parts also then they unifications if use the switch of the back of the body irradiation of lighting under the band open mode.
As shown in Figure 1, controller portion 110 has power supply unit 112 and control part 114.Supply with to power supply unit 112 via line filter, fuse and power switch 147 from the source power supply that the AC inlet is supplied with, and will supply to control part 114 by the voltage of direct-flow voltage regulation that power supply unit 112 generates.Control part 114 can be realized by the gate array of microprocessor (MPU) or LSI, FPGA or ASIC etc.In addition, control part 114 has memory, according to the setting operation control of giving first program stored and user from the near ultraviolet ray intensity of each irradiation head 120, irradiation regularly etc.On control part 114, be connected with the terminal board wiring board and connector is used in communication, and can use these interfaces that computer or PLC external control deviceses such as (programmable logic controller (PLC)s) are connected in the controller portion 110.As described later, external connection apparatus can be used for the setting of ultraviolet illuminate condition or the beginning/shut-down operation of ultraviolet lamp.Promptly except that setting or operate, also can be used to beginning/stop from the triggering input operation ultraviolet lamp of external connection apparatus by the configuration part 140 in the controller portion 110 that is arranged on ultraviolet lamp.
In addition, four irradiation head connectors 160 are connected on the control part 114, and Jie is connected each irradiation portion 120 on the control part 114 of controller portion 110 by these irradiation head connectors 160.And control part 114 is provided for driving the signal of telecommunication that the UVLED150 of head 120 is respectively shone in control to each irradiation head 120, and control is from the intensity or the irradiation timing of the near ultraviolet ray of each irradiation head 120.In addition, on control part 114, be connected with the front panel wiring board.Be equipped with on the plate wiring board in front and constitute the display part 142 be set on controller portion 110 front panels and the display or the various Switch of configuration part 140.The user can use display part 142 and configuration part 140 to set the near ultraviolet ray intensity and the irradiation timing of four irradiation heads 120 separately.
(pattern switching)
As mentioned above, the ultraviolet lamp of present embodiment can switch the setting pattern of the ultraviolet illuminate condition of setting and the irradiation mode of irradiation ultraviolet radiation by controller portion.The switching of setting pattern and irradiation mode can by the length that special-purpose change-over switch is set or utilizes specific switch combination or particular switch by etc. carry out.In the present embodiment, in guidance panel shown in Figure 9 144, by escape switch 144E (for example more than 3 seconds) setting pattern and irradiation mode are switched mutually by long.
(irradiation mode)
Below describe irradiation mode in detail.At first, in the present embodiment, when the irradiation mode operation of ultraviolet lamp, have from total irradiation mode of full illumination head 120 irradiation ultraviolet radiations with from an independent irradiation mode of shining head 120 irradiation ultraviolet radiations.And, as mentioned above, when the total irradiation of operation switch 148, carry out total irradiation mode, when the independent irradiation of operation switch 180, carry out independent irradiation mode.
In addition, each irradiation mode can be divided into automatic mode and manual mode respectively.Automatic mode is to shine the pattern of power output or irradiation time according to giving the ultraviolet illuminate condition change of setting earlier.Promptly when in automatic mode, receiving the irradiation sign on, begin irradiation, after finishing, stop the ultraviolet ray irradiation automatically with the illumination pattern of logining by each irradiation head 120 in advance.On the other hand, manual mode is a pattern of switching the beginning of ultraviolet ray irradiation/stop in the timing of appointment.Promptly when receiving the irradiation sign on, continue to shine till receiving the irradiation halt instruction with certain power output.When opening the irradiation switch, the output beginning, when closing the irradiation switch, end of output.In addition, as described later, even in manual mode, ultraviolet output valve also can change.
As mentioned above, the instruction that begins and stop of the ultraviolet irradiation during irradiation mode is by realizing from being arranged on the irradiation switch in the controller portion 110 or the triggering input of terminal board.In addition, in the present embodiment, when pressing the once irradiating switch, carry out irradiation mode, when pressing the irradiation switch once more, irradiation mode is interrupted or stops.When interrupting, keep temporary transient halted state, begin irradiation mode once more by pressing switch once more.
(manually irradiation mode)
Ultraviolet lamp can be kept at a plurality of ultraviolet illuminate condition of being set by configuration part 140 in the storage part 116.In addition, can set the preservation pattern by each ultraviolet illuminate condition.In manual mode, ultraviolet output valve can be shone head 120 preservations by each.Therefore, in separately manual irradiation mode, can make a plurality of irradiation heads 120 utilize different ultraviolet power outputs to shine respectively.In addition, in total manually irradiation mode, can shine head 120 by each and begin different ultraviolet ray output simultaneously, and finish irradiation simultaneously.In addition, allow/do not allow owing to can shine head 120 setting irradiations, so, can only shine by required irradiation head 120 even irradiation head 120 is connected on the ultraviolet lamp to each yet.In existing ultraviolet lamp, because the irradiation head that is connected on the same device is all exported with identical power output and timing, be connected on the device so need only irradiation head, just must export simultaneously, and can not stop irradiation with the output of other irradiation head.Relative therewith, in the present embodiment, because each irradiation head 120 is independently, permissions/do not allow is ultraviolet shines so can easily set.
(irradiation mode automatically)
In addition, even in automatic irradiation mode, also can preserve illumination pattern by each irradiation head.Therefore, in total irradiation mode automatically, can begin irradiation simultaneously with different illumination patterns by a plurality of irradiation heads 120, and finish irradiation in different timings.As mentioned above, such action can not realize in existing ultraviolet lamp.Particularly each irradiation head can not be with different illumination patterns, stop in different timings, but, can independently realize changing output or outputs regularly by each irradiation head 120 according to present embodiment, realized the ultraviolet ray irradiation that the free degree is high.As mentioned above, allow shine/not allow irradiation owing to can shine head 120 settings, so, also can only shine by desirable irradiation head 120 even will shine head 120 is connected on the ultraviolet lamp to each.In addition, as long as can shine head input irradiation sign on, then also can shine head and begin the ultraviolet ray irradiation with different timings by each by each.For example, as long as the terminal board triggering input of independent irradiation switch preparation irradiation head platform number is set with the quantity of irradiation head.
The pattern that has illustrated more than comprehensive, in total irradiation mode automatically, all irradiation heads 120 are implemented the ultraviolet ray irradiation to give ultraviolet illuminate conditions such as the ultraviolet ray output set earlier, irradiation time by each irradiation head 120.When pressing total irradiation switch,, implement the ultraviolet ray irradiation independently with various output, time from each irradiation head 120 beginning ultraviolet ray irradiation.In addition, each irradiation head 120 difference of the end basis setting separately of ultraviolet ray irradiation when setting finishes, are shone head 120 by each and are finished automatically.
In addition, in total manually irradiation mode, when implementing, ultraviolet with certain value output from whole irradiation heads 120.When pressing total irradiation switch,, when pressing total irradiation switch once more, stop respectively to shine the ultraviolet ray irradiation of head 120 from each irradiation head 120 beginning ultraviolet ray irradiation.At this moment, also can change ultraviolet output valve by each irradiation head.
In addition, when each irradiation head 120 is implemented separately manually irradiation mode, certainly should irradiation head 120 with certain value output ultraviolet ray.At this moment, the also ultraviolet output valve of variable each irradiation head.
(separately automatic irradiation mode)
Automatically irradiation mode is to set the pattern of ultraviolet illuminate condition by each irradiation head 120 separately.Even be equivalent to setting especially of the function of irradiation mode automatically separately, irradiation mode realizes Zong in fact also can utilize automatically.Promptly by only carrying out the irradiation of specific UVLED, do not carry out the irradiation of other UVLED, and ultraviolet illuminate conditions such as irradiation time by setting this specific UVLED and power output, when total automatic irradiation mode is implemented, can only implement ultraviolet ray with the figure of setting automatically and shine by this UVLED.But this moment, only specific UVLED can implement the ultraviolet ray irradiation, was equivalent to separately the action of irradiation mode automatically and other UVLED is implemented, and just must implement a plurality of total irradiation mode automatically side by side.On the other hand, can set total irradiation mode automatically so that a plurality of UVLED work.But when regularly changing, the action of each UVLED is difficult to correspondence.On the other hand, according to user's difference, also have and think more easily, so separately automatic irradiation mode also can be set in addition to each irradiation head setting, the automatic irradiation of execution.
(establishing method of ultraviolet illuminate condition)
Secondly the establishing method of ultraviolet illuminate condition is described with reference to Figure 10.At this, shown in Figure 11 (b),, shown in Figure 11 (a), consider the example of the condition of each square wave of setting as the combination of a plurality of square waves for making the figure that obtains step (ス テ Star プ) shape variation in time from the ultraviolet ray of each irradiation head 120 irradiation.In addition, each square wave shown in Figure 11, promptly the group by the ultraviolet condition that constitutes of certain irradiation output and irradiation time is referred to herein as step.
(the wavy illumination pattern of rectangle)
Figure 10 summary shows the establishing method when irradiation head 120 has a UVLED150.In Figure 10, at first, select the sequence number of irradiation head 120 by operation S1001.As mentioned above, in the present embodiment, irradiation head 120 to channel 1～4 connects these 4, in this selection which channel is set.Secondly, select the sequence number of step by operation S1002.Step is set in proper order since 1, and in the present embodiment, a ultraviolet illuminate condition can be set 20 steps at most in setting.By operation S1003 the step of selecting is set the ultraviolet irradiation time then.At this, with number appointment second.Specify the ultraviolet irradiation power output by operation S1004 then.At this, use the value after percentage is set the driving current value standardization.More particularly, set the value that is equivalent to light quantity with the DC driven current value.Then, the interim preservation set in operation S1005, simultaneously, returns the selection step of order of the step, circulates with this and finishes necessary whole steps until setting.Like this, when ultraviolet illumination pattern shown in Figure 11 is set, ultraviolet illuminate condition is set preservation.
In addition, also change order suitably of described each operation.For example, also can formerly set irradiation and set irradiation time after the power output.
Figure 12 is the flow chart of the above-mentioned operation of more detailed expression.At first, the sequence number (setting sequence number) of selecting ultraviolet illuminate condition to set at operation S1201.In the present embodiment, can write down no0～no19 totally 20 ultraviolet illuminate conditions settings.Secondly, select irradiation mode at operation S1202.Irradiation mode is U0～2 three, specifies total manually irradiation mode, manually irradiation mode, total classification of irradiation mode automatically separately.In addition, in the present embodiment, do not adopt to be equivalent to separately the pattern of irradiation mode automatically.Secondly, select to connect the channel designator of the irradiation head 120 of setting ultraviolet illuminate condition by operation S1203.At this, by selecting channel designator CH1～4 four.
Secondly, in operation S1204, the irradiation head 120 that is connected with the channel designator of selecting is set whether allow ultraviolet ray output.Set the permission of ultraviolet ray irradiation/do not allow owing to can shine head 120, so can not resemble when using the prior art ultraviolet from irradiation head 120 outputs of whole connections by each.When allowing output, advance to operation S1205, when not allowing, judge that by operation S1204-1 whether the setting of full illumination head 120 finishes, when judgement does not finish, return operation S1203, continue the setting of other irradiation head 120, when the setting of full illumination head 120 finishes, jump to operation S1211.
In addition, as described later, when having a plurality of UVLED, also can set and allow/not allow to carry out the ultraviolet ray irradiation each UNLED.
Secondly, judge by operation S1205 whether the irradiation mode of being selected by operation S1202 is automatic mode.During for automatic mode, select order of the step by following operation S1206.Order of the step can be set at maximum 20 of S0-S19.When being not automatic mode, do not need the selection of order of the step, so jump to operation S1207.In operation S1207, set irradiation time.At this input second number.Secondly, set the irradiation power output by operation S1208.At this, with the input of occupation efficiency ratio.Secondly, judge by operation S1209 whether the setting of necessary order of the step is all over, when being judged to be not, return operation S1206, continue the setting of other order of the step.When judge finishing, advance to operation S1210, judge that whether the setting of full illumination head 120 finishes, when judgement does not finish, return operation S1203, continue the setting of other irradiation head 120, when the setting of full illumination head 120 finishes, enter operation S1211.And described setting remained in the storage part 116.
(hierarchical menu)
Secondly the switching of the demonstration of the display part 142 that is arranged on controller portion 110 is described.Adopt the hierarchical menu mode in the present embodiment.Figure 13 represents one of hierarchical menu example.As shown in the drawing, ultraviolet lamp is changeable to be irradiation mode and setting pattern, in each pattern, also can select various menu items.In addition, also can there be various setting items in the menu item of selection, and shown in direction under among Figure 13, each layer set projects.
(demonstration of irradiation mode)
Secondly, the demonstration example of display part 142 in the irradiation mode is described with reference to Figure 14.In irradiation mode, as shown in figure 14, switch and to carry out that sequence number in service shows, current timer value shows, the demonstration of projects such as the irradiation current performance number is represented, cumulative exposure time representation.About the switching of project is passed through＜,＞ switch 144A, 144B carry out.In addition, when length was by escape switch 144E in the upper layer shows, as mentioned above, the pattern between irradiation mode, setting pattern was changed.On the other hand, when pressing escape switch 144E, transfer to the upper layer of this pattern from upper layer in addition is long.
(setting sequence number in service shows)
Setting sequence number in service shows the setting sequence number in the current selection of expression.Selected J0 in this embodiment.Set sequence number and can preserve maximum 20 settings of no0～J19, from wherein selecting to set arbitrarily sequence number.In addition, as shown in figure 14, be set at the irradiation head 120 of display setting irradiation in the setting sequence number of channel display lamp 145 in current demonstration of display part 142 belows.Thus, in the setting sequence number in selection, which the irradiation head 120 that the user can easily hold irradiation ultraviolet radiation is.Be presented at the action of all irradiation head 120 UNLED150 of channel 1～4 in this embodiment.
In addition, the change of setting sequence number is undertaken by the setting pattern as described later in the present embodiment.But also can be in irradiation mode the change setting sequence number.For example, can suitably adopt from the picture of Figure 14 and press that input switch 144F moves to the method for the choice menus of setting sequence number or from the picture of Figure 14 method by pressing ∧, ∨ switch 144C, 144D change setting sequence number etc.
(current timer value demonstration)
Current timer value shows the expression ultraviolet irradiation time.The irradiation head 120 that the expression setting is connected on the channel 1 in the legend carries out irradiation in 12 seconds.When implementing this ultraviolet illuminate condition of setting sequence number and set, with irradiation time countdown formula from setting, by second numerical table show remaining irradiation time, the user can easily know remaining time.In addition, in expression when not setting the channel of irradiation time, when stopping by---expression, during execution with the counting progressively increase type by second numerical table show the elapsed time.The user can confirm current how many irradiation times of having passed through thus.As mentioned above, according to having or not that irradiation time is set, the time showing mode is automatically switched to counting degression type and counting progressively increase type, the user knows that irradiation time sets has or not, and elapsed time, remaining time, can be advantageously used under the uv-hardening resin adhering state assurance situation etc.In addition, the unit of display of time can suitably adopt the demonstration etc. of the ratio of a second number, the number of minutes, hourage or state of progress.
The irradiation time that has shown channel 1 in the example of Figure 14, when pushing ∧, ∨ switch 144C, 144D at this state, the information that switches to other channels shows.Like this, in the present embodiment,＜,＞ switch 144A, 144B be used for the switching of menu, and ∧, ∨ switch 144C, 144D are used for selection, the change of item value.In the example of Figure 14, when pressing ∧ switch 144C, the order of pressing channel 2 → 3 → 4 → 1 is switched.Simultaneously, lighting of channel display lamp 145 switches to this channel, can judge that the project (being irradiation time at this) in the current demonstration is the information that is connected the irradiation head 120 on which channel.In addition, in the time will showing the information of the channel of not setting irradiation, on display part 142, show---.
In addition, also can be for not carrying out these switching manipulations, and the information of the channel set of automaticallying switch, the structure that shows successively.
(demonstration of irradiation current performance number)
Existing irradiation power value shows the output power value of ultraviolet ray irradiation.In this embodiment, utilize the percentages show of the UVLED driving current value of channel 1 to represent relative intensity, also can suitably adopt maximum to be output as the demonstration of other units such as 100 percentages show or power output wattage.At this also with above-mentioned identical, can by press ∧, ∨ switch 144C, 144D switch the information that shows other channels.
(the accumulative total irradiation time shows)
The accumulative total irradiation time shows the aggregate-value of expression ultraviolet irradiation time, i.e. total service time of UNLED.Thus, the operating position (much degree are used) of UVLED can be known, the target that the life-span holds and the adjustment of drive current is operated can be obtained.At this, also can switch the information that shows other channel by ∧, ∨ switch 144C, 144D.In addition, in Figure 14, for the difference unit, separately use the demonstration of h and H, h represents * 10 hours, H represents * and 100 hours.Like this, have the meaning of coming the size of representation unit by the capital and small letter that separately uses mark, can show more information by less display frame.
The expression example of display part 142 in the irradiation mode more than has been described.Certainly, can append display items display in addition or only show project arbitrarily.
In addition, in the example of Figure 13, in irradiation mode,, hierarchy is not set further because menu item works as the switching of display part 142 basically.Certainly, also can switch display items display etc. by hierarchy.
(setting pattern)
Secondly, describe the method for setting ultraviolet illuminate condition in the setting pattern in detail with reference to Figure 15 and Figure 16.In the setting pattern, utilize as shown in figure 15,＜,＞set sequence number menu among the switch 144A, 144B switchover operation, set edit menu, communication condition menu and four projects of other condition menu.The selection of menu is implemented by pressing input switch 144F, and is movable to the setting pattern of the project of selection.In addition, as press escape switch 144E, then can return last layer.
Certainly, also can merge a plurality of projects or append other project.For example, also communication condition menu and other condition menu can be merged into one maybe will edit the setting menu and be divided into two.
(setting sequence number menu in service)
Setting sequence number menu in service is chosen in the setting sequence number of the ultraviolet illuminate condition setting of using in the irradiation mode.At this, in the ultraviolet illuminate condition of setting and preserving is set, utilize ∧, ∨ switch 144C, 144D to select desirable setting sequence number.After selection, when pressing input switch 144F, show End at display part 142, and preserve the setting sequence number after selecting, return setting sequence number menu in service simultaneously.
In addition, setting sequence number menu in service and setting edit menu described later are set separately in the present embodiment, but also can be with them altogether.At this moment, remain on the sequence number of selecting during setting operation last time, in irradiation mode, handle as the setting of having selected this sequence number.
(setting edit menu)
Setting edit menu is the menu of setting ultraviolet illuminate condition.Figure 16 represents to set edit menu in detail.There is editor to set the setting picture that sequence number is selected, irradiation mode is selected as setting the large project that comprises in the edit menu.When finishing each and set the setting of picture and press input switch 144F, move to next and set picture.
(editor sets sequence number and selects)
At first, set selection setting sequence number in the sequence number selection editor.In the present embodiment, as mentioned above, can preserve maximum 20 settings in no0～19.Certainly, also can set its above or following quantity.
(irradiation mode selection)
Secondly, to the setting sequence number of selecting, select irradiation mode.As mentioned above, control model is selected 0～2 three, i.e. total manually irradiation mode, manual any in irradiation mode, the total automatic irradiation mode separately.When selecting irradiation mode to press input switch 144F, show End on the display part 142, temporarily preserve described setting, move to editor's channel simultaneously and select.
In editor's channel is selected, from CH1～4, select to be connected with channel designator as the irradiation head 120 of setting object.Then, advance to output and allow to select, and the irradiation head 120 of the channel designator of above-mentioned selection is selected whether to allow ultraviolet ray output.When allowing, show on the display part 142, show off on the display part 142 when not allowing.When pressing input switch 144F under this state, corresponding irradiation mode by irradiation mode selection picture and selecting advances to order of the step and selects picture or order of the step to select and can not show.
(total detailed setting of irradiation mode automatically)
When being that irradiation mode selects to have selected in the picture total irradiation mode automatically, advancing to order of the step and select picture, select order of the step.As mentioned above, order of the step can be set maximum 20 of S0～19, and quantity is as required set in regular turn.When selecting order of the step, become irradiation time and set picture, the input ultraviolet irradiation time.Then, same input irradiation output kilometer.These input values are by ∧, ∨ switch 144C, 144D increase and decrease.For ease of input, the setting value that also can duplicate last time as omit replenish that value is imported or long by and carry out high speed and increase and decrease.After above setting finishes, press input switch 144F and temporarily preserve setting, simultaneously, return order of the step and select picture.At this moment, will the value of the order of the step increase by 1 of setting be imported as omitting additional value.After the setting of whole order of the step finishes, as press escape switch 144E, then return editor and set sequence number selection picture.
(total manually irradiation mode, the manually detailed setting of irradiation mode separately)
On the other hand, when being that irradiation mode selects to select in the picture total manually irradiation mode or independent manually irradiation mode, form the output of certain value, can not select to export variable step, select and to show so allow to select picture to advance to order of the step from output.At this moment, show s---at display part 142, demonstration can not be selected order of the step.Owing to manually also do not setting irradiation time in the irradiation mode, when under this state, pressing input switch 144F, form irradiation output and set picture.With described identical, after by the occupation efficiency setpoint power output, when pressing input switch 144F, preserve and set, and return editor's channel designator and select picture.As mentioned above, set menu by editor and set ultraviolet illuminate condition.
(communication condition menu)
In the communication condition menu, the communication condition when setting by RS-232C interface connection ultraviolet lamp and external connection apparatus.In Figure 15 example, can set baud rate respectively from the communication condition menu and select, select the selection of position of rest parity, delimiter inspection and selection.When each setting of setting picture finishes, and when pressing input switch 144F, move to next and set picture.At first, in baud rate is selected, in the selection of predefined 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps is propped up, select, determine by input switch 144F by ∧, ∨ switch 144C, 144D.In display part 142, by by b.384 wait, * 100 show and to save the demonstration line number.In addition, as the good hardware of correspondence, then also can set above-mentioned baud rate value in addition.
In selecting the selection of position of rest parity, can select position of rest respectively is 1 or 2, no odd even, even number, odd number.In the example in the drawings, prompting is propped up their combination as selecting in advance, be even number (" y.1E ") from selecting position of rest 1 no parity (showing " y.1n " the display part 142), selection position of rest 1 parity, select position of rest 1 parity odd number (" y.1o "), selection position of rest 2 no odd evens (" y.2n "), select position of rest 2 parity even numbers (" y.2E "), select to utilize ∧, ∨ switch 144C, 144D to select in the position of rest 2 parity odd numbers (" y.2o ").Determine (demonstration " " in the display part 142) by input switch 144F.
Equally, in the delimiter inspection and selecting, as delimiter can select CR or ETX, inspection and have or not.In legend, as their combination, from delimiter CR check and do not have (the demonstration d.C0 of display part 142), delimiter CR checks and have (d.C1), delimiter ETX to check and do not have (d.E0), delimiter ETX checks to have and utilizes ∧, ∨ switch 144C, 144D to select (d.E1), determine by input switch 144F.
(other condition menu)
In other condition menu, can set the input contact and select, light the time of fire alarming editor.The input contact select to be set connecting pin and is spoilt the situation etc. of switch, is used to prevent time delay of vibrating.Light time of fire alarming editor setting and carry out the time of the warning of UVLED deterioration initiation.
The structure of described hierarchical menu is an example, also can suitably adopt other structure.For example, when the selection of menu, used the switch of horizontal direction, when the project settings of selecting, used the switch of vertical direction, but horizontal direction and vertical direction can certainly have been exchanged.
Embodiment 2
In addition, except that as embodiment 1, forming the structure of general configuration part, also can shine head independent configuration switch 290 and independent display part 292 are set each.Figure 17 is the front elevation of controller portion 210 of the ultraviolet lamp of the embodiment of the invention 2.Independent configuration switch 290 shown in this figure can be used for shining the ultraviolet power output setting of head irradiation or the increase and decrease of irradiation time from each, can adopt/following switch etc.In the present embodiment, can set the ultraviolet illuminate condition of each channel, in addition, also can use described guidance panel 244 to set ultraviolet illuminate condition by independent configuration switch 290.In addition, also can omit the general operation panel, only set by independent configuration switch.
Embodiment 3
In addition, adjust the independent configuration switch of the ultraviolet power output of respectively shining head and shine switch separately and also can not be located at controller portion 110, and be arranged on irradiation head 120.Figure 18～Figure 19 is the irradiation head 320 of the ultraviolet lamp of the embodiment of the invention 3.As shown in these figures, be provided for carrying out beginning/independent irradiation switch 380 that stops, the independent configuration switch 390 that is used to regulate ultraviolet output level on the head 320 in irradiation from the ultraviolet ray irradiation of UVLED350.Separately configuration switch 390 can adopt by two press buttones constitute on/following switch.As Figure 18 (b) and shown in Figure 19, these Switch are mounted in the circuit board.Other parts can adopt and identical structures such as described Fig. 3.When this structure is held 320 uses of irradiation head the user by handgrip, can utilize the action adjustment output of hand, can under such mode, use well.
In addition, though not shown, display part such as 7 n segment display ns etc. separately also can be separately positioned on the irradiation head.Or also can on the irradiation head, independent configuration switch only is set or shine switch separately, and remaining parts are set in controller portion side.
Embodiment 4
In each above embodiment, adopted along vertical cable portion of irradiation head to become the roughly mode of linearity (linear pattern) with ultraviolet direction of illumination.Relative therewith, the irradiation head of the ultraviolet lamp of the embodiment of the invention 4 shown in Figure 20 420 forms the horn shape types, constitutes from the longitudinal direction of the ultraviolet direction of illumination of UVLED450 and irradiation head 420 quadrature roughly.Figure 20 is the plane and the profile of irradiation head 420, and Figure 21 is the stereogram of one of support method of this irradiation head 420 example.As shown in these figures, irradiation head main part 422 and lens mount 426 are situated between and are combined into horn shape by cooling-part 424, constitute the irradiation head 420 of horn shape.
As shown in figure 21, the frame 4202 of controlling irradiation head main part 422 is set, thus, can fixes irradiation head 420 at the angle of embodiment 4 type irradiation head 420.At this moment, can make the superjacent air space of irradiation head 420 abundant.Promptly be suitable for following situation, under this situation, on equipment during fixing irradiation head 420, sufficient space arranged owing to the relation of equipment is not easy to guarantee to shine head 420 tops.Identification when in addition, crossing the object (position) that shines head 420 observation ultraviolet ray irradiations from the top is good.
On the other hand, Figure 22 is one of the support method example of the above embodiments 1～3 cathetus type irradiation head 120.In the example in Figure 22 (a), the fixing utmost point (Port-Le) parts 1201 of approximate right angle are controlled by frame 1202 and are fixed irradiation head 120 by screwing togather at the back side of irradiation head main part 122.In the example of Figure 22 (b), use two screw holes that form at the back side of irradiation head main part 122 to utilize fixed screw 1203 directly to be fixed on the fixed object H such as wall.In any case, all must above irradiation head 120, be formed for the space of cable portion 130.When using the angle type irradiation head 120 of the embodiment 4 shown in Figure 20,21, because cable portion 130 is to the side extension, so even the superjacent air space of irradiation head 420 is not abundant, no problem yet.
Embodiment 5
In described each embodiment, shown in Fig. 3 waited, each shone head and has a UVLED.But, also a plurality of semiconductor elements can be arranged on the irradiation head 520.Can adjust the ultraviolet irradiation amount as required by using a plurality of semiconductor elements.As the ultraviolet lamp of the embodiment of the invention 5, Figure 23 represents to have the irradiation head 520 of a plurality of UVLED550.The bottom surface that Figure 23 (a) is illustrated in cylindric cooling-part has roughly disposed the example of 12 UVLED550A equably.Figure 23 (b) is illustrated in the example that has disposed=9 UVLED550B of 3 row * 3 row on the roughly foursquare cooling-part.Certainly, UVLED550 also can be set up in parallel 1 row or 2 row, can also be set up in parallel 4 row and 4 row more than.In addition, Figure 23 (c) is illustrated in the example that has disposed=6 UVLED550C of 2 row * 3 row on the roughly rectangle cooling-part that a direction is extended.In this routine structure, can make its sclerosis by a plurality of UVLED550C arranged side by side along the longitudinal direction being coated on the once ultraviolet ray of resin irradiation of elongated area.
Certainly, the number of UVLED or assortment figure also can adopt structure in addition.By simultaneously a plurality of UVLED being opened and used, can increase the ultraviolet ray amount, increase power output.In addition, in a plurality of UVLED, only specific UVLED is opened, other UVLED is closed, can avoid specific UVLED to use continuously by the UVLED that switches usage operation and seek the long lifetime of each element, and can prolong the stage of replacement of UVLED.
In addition, the identical UVLED of a plurality of characteristics not only can be set on same irradiation head, and the UVLED with different qualities can be set.For example, by switching the variable ultraviolet wavelength that can shine of UVLED that uses different wave length from same irradiation head.When using the UVLED of different qualities, give earlier the drive current etc. of setting corresponding each UVLED by the irradiation head side.In addition, also can shine the UVLED that different qualities between the irradiation head is set on the head at each.
When on irradiation head 520, a plurality of semiconductor element being set, owing to element and other element of conducting must be distinguished, so will on each semiconductor element, distribute independent element identification information such as IC sequence number.And, when setting ultraviolet illuminate condition, also set the element identification information whether arbitrary element is connected.When lighting a plurality of semiconductor element, that also can set duplicates, can easily carry out identical setting on this semiconductor element.In addition, with whole element switches the time, can specify all as element identification information.For example, on the setting picture, import A.Thus, can save the time of the identical ultraviolet illuminate condition of on each element setting.In addition, also can change the current value irradiation ultraviolet radiation at a plurality of semiconductor elements.
The establishing method of the ultraviolet illuminate condition when secondly, illustrating that with reference to Figure 24 irradiation head 520 has a plurality of UVLED550.In Figure 24, the order of the step selection step of irradiation head 520 sequence numbers of operation S2401 selection step and operation S2402 is identical with operation S1001, the operation 1002 of above-mentioned Figure 10.Secondly, by the sequence number of operation S2402-1 selection as the UVLED550 of action object.As mentioned above, on a plurality of UVLED550 that irradiation has on the head 520, give as mentioned above and give intrinsic ID sequence number earlier, select the sequence number of the UVLED550 that wherein will drive.The operation S1003 of following operation and Figure 10, S1004, S1005 are identical.
(embodiment 6)
In addition, as mentioned above, the setting of ultraviolet illuminate condition also can select to give the illumination pattern of setting earlier except that the scalariform appointed method of organizing a performance with irradiation time and irradiation power output.For example, also can import the method for choice function shape illumination pattern or the function constant that further input is selected.These are set except that the method by numerical value appointment, choice function sequence number or constant, can adopt the method for curve demonstration trade-off curve figure etc.In addition, even in the former system of selection that utilizes numerical value, also can confirm the function of setting by curvilinear figure.Show for carrying out such curve, must prepare to carry out the display part 142 that figure shows.
(function shape illumination pattern)
Figure 25 is the curve by the example of three figures of function representation ultraviolet irradiation time and irradiation power output.Even the figure shown in this figure, embodiments of the invention also can irradiation ultraviolet radiations.In the example of Figure 25, three kinds of F1～F3 have been shown as the function example.
F1∶P＝at+c
F2∶P＝a*(1-EXP(-b*t))+c
F3∶P＝a*(EXP(b*t)-1)+c
(a, b, c are the constants according to condition enactment)
In addition, also can use n time the formula function in addition.After stating the arbitrary function in the function in the choice, when setting constant a, b, c, illumination pattern just is determined.Constant is to set according to the service condition of ultraviolet lamp.In function F 1～F3 shown in Figure 25, set following value as the constant that power output is brought up to setting in 70% o'clock being shone in ultraviolet ray with irradiation time 10 seconds.
F1∶P＝7t(a＝7、c＝0)
F2∶P＝70*(1-EXP(-0.5*t))(a＝70、b＝0.5、c＝0)
F3∶P＝10*(EXP(-0.21*t)-1)(a＝10、b＝0.21、c＝0)
The order of the ultraviolet illuminate condition in the illumination pattern of setting Figure 25 is described with reference to Figure 26.At first, select the irradiation head sequence number, select the operation of order of the step identical with Figure 10 by operation S2602 by operation S2601.Secondly, by operation S2602-1 choice function sequence number.At this, prop up as the selection of function F and can select described F0～F3.In addition, F=0 is with described identical input irradiation time and shines the step type function of power output.When selecting F=0 by operation S2604-1, in operation S2603, import irradiation time, input irradiation power output in operation S2604, and in operation S2605, preserve and set.In addition, when selecting F=1 by operation S2602-1, input constant a in operation S2603-1, input constant b in operation S2604-1, and in operation S2605, preserve and set.In addition, selecting F=2 or at 3 o'clock by operation S2602-1, input constant a in operation S2603-2, input constant b, c in operation S2604-2, and in operation S2605, preserve and set.
Except that above-mentioned, as the method for setting illumination pattern, also can adopt after selecting the waveform of illumination pattern for example the input irradiation time, automatically constant of calculation function, and the method for setting or the method set by total exposure of ultraviolet ray or heat etc.
In existing ultraviolet lamp, owing to be the output of the high-pressure mercury-vapor lamp that uses as ultraviolet source by the change of mechanicalness baffle plate by being situated between etc., the minimum resolution error of ultraviolet ray output is big, the formation discreteness changes, and can not finely tune, be extremely difficult so change according to oscillogram output.Relative therewith, according to the present embodiment of the linear high semiconductor element that uses relative drive current, adjust input current and realize that roughly continuous output changes.Power output is linear to be changed goodly because corresponding drive current can make, so also can tackle figure as described above.In addition, the approximation of certain ultraviolet power output and continuous wave is relevant with the resolution ratio of A/D converter.
(embodiment 7)
In described each embodiment, carry out the setting of ultraviolet illuminate condition by the configuration part of controller portion.But the setting of ultraviolet illuminate condition also can utilize with the outside equipment that is connected of ultraviolet lamp to be carried out.For example, as embodiments of the invention 7, as shown in figure 27, the controller portion 710 of ultraviolet lamp 700 is connected with external connection apparatus such as computer or PLC 7101, the ultraviolet illuminate condition of setting by connection device 7101 sides externally is transported to controller portion 110 and sets.
Ultraviolet lamp has and is used for the interface that is connected with external connection apparatus 7101.The control part 714 of Interface and Controler portion 710 connects, and carries out the exchange and the data communication of the signal of telecommunication by control part 714 and external connection apparatus.Can be situated between connected in series by RS-232x or RS-422, USB or IEEE1394 etc., parallel connection or 10base-T, networks such as 100BASE-TX, 1000BASE-T carry out the electrical connection of external connection apparatus 7101 and ultraviolet lamp 700, communicate.Connect and to be not limited to use wired physical property to connect, also can be to use the wireless connections of electric wave, infrared ray, optic communications etc. such as WLAN such as IEEE802.11x, OFDM mode or Bluetooth etc.In addition, also can be situated between by the storage medium preservation, write set information.Storage medium can adopt storage card or disk, CD, photomagneto disk, semiconductor memory etc.
Ultraviolet lamp of the present invention, in the assembly operation of electronic units such as adapter, it is bonding in what carry out with ultraviolet hardening resin to properly use.Particularly but the irradiation head of each irradiation ultraviolet radiation of ammonium is independently set ultraviolet illuminate condition, so can use the irradiation head that for example is connected on the same ultraviolet lamp respectively by a plurality of users, or carry out the bonding of the different ultraviolet hardening resin of firm time by same ultraviolet lamp.
Claims (13)
1, a kind of ultraviolet lamp, it is the ultraviolet ultraviolet lamp that irradiation is used to make the uv-hardening resin sclerosis, it is characterized in that it comprises: a plurality of irradiation heads (120), it has at least one semiconductor element that can be used as the ultraviolet source irradiation ultraviolet radiation; Controller portion (110), it has configuration part (140) and power supply unit (112), and wherein configuration part (140) set ultraviolet illuminate condition separately to each irradiation head (120), and power supply unit (112) is supplied with drive current to described semiconductor element; Cable portion (130), it has the electrical signal line that is used for described irradiation head (120) and controller portion (110) electrical connection.
2, ultraviolet lamp as claimed in claim 1 is characterized in that, described cable portion (130) mainly is made of the conductive material of the conducting signal of telecommunication.
3, ultraviolet lamp as claimed in claim 2, it is characterized in that described cable portion (130) comprises the electric power supply line and the electrical signal line that is used to indicate ultraviolet illuminate condition that is used for being driven by the power supply unit (112) of described controller portion (110) semiconductor element.
4, as each described ultraviolet lamp of claim 1～3, it is characterized in that, described configuration part (140) comprises that can shine head (120) to each goes up the independent display part (142) of setting the guidance panel (144) of ultraviolet illuminate condition and showing the setting content of being set by guidance panel (144), comprises one of the ultraviolet power output of respectively shining head (120) or setting of irradiation time at least by the ultraviolet illuminate condition of described guidance panel (144) setting.
As each described ultraviolet lamp of claim 1～3, it is characterized in that 5, described configuration part (140) have all ultraviolet rays that make described a plurality of irradiation heads (120) and export the total irradiation switch (148) that begins/stop.
6, as each described ultraviolet lamp of claim 1～3, it is characterized in that described configuration part (140) go up the independent irradiation switch (180) that setting separately makes the ultraviolet ray output of described a plurality of irradiation heads (120) begin separately/stop at each irradiation head (120).
7, ultraviolet lamp as claimed in claim 4 is characterized in that, described display part (142) and/or the changeable demonstration of guidance panel (144) and/or operate the setting of ultraviolet illuminate condition of each irradiation head (120).
8, ultraviolet lamp as claimed in claim 4, it is characterized in that, described display part (142) can show the ultraviolet irradiation time, showing time with the counting degression type by described configuration part (140) when having set irradiation time, when setting irradiation time, do not showing the time with the counting progressively increase type.
9, a kind of ultraviolet lamp, it is irradiation be used to the to harden ultraviolet ultraviolet lamp of uv-hardening resin, it is characterized in that it comprises: a plurality of irradiation heads (120), it has at least one semiconductor element that can be used as the ultraviolet source irradiation ultraviolet radiation; Controller portion (110), it has power supply unit (112) from drive current to described semiconductor element that supply with, cable portion (130), it has the electrical signal line that is used for described irradiation head (120) and controller portion (110) electrical connection, by the equipment that externally is connected with described controller portion (110) each is shone the ultraviolet illuminate condition of the independent separately setting of head (120).
As claim 1,2,3,9 each described ultraviolet lamps, it is characterized in that 10, described semiconductor element is ultraviolet LED (150).
11, ultraviolet lamp as claimed in claim 5 is characterized in that, described display part (142) and/or the changeable demonstration of guidance panel (144) and/or operate the setting of ultraviolet illuminate condition of each irradiation head (120).
12, ultraviolet lamp as claimed in claim 5, it is characterized in that, described display part (142) can show the ultraviolet irradiation time, showing time with the counting degression type by described configuration part (140) when having set irradiation time, when setting irradiation time, do not showing the time with the counting progressively increase type.
13, ultraviolet lamp as claimed in claim 6, it is characterized in that, described display part (142) can show the ultraviolet irradiation time, showing time with the counting degression type by described configuration part (140) when having set irradiation time, when setting irradiation time, do not showing the time with the counting progressively increase type.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003425552A JP3964863B2 (en) | 2003-12-22 | 2003-12-22 | UV irradiation equipment |
| JP425552/03 | 2003-12-22 | ||
| JP425552/2003 | 2003-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644345A true CN1644345A (en) | 2005-07-27 |
| CN100528516C CN100528516C (en) | 2009-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100820295A Expired - Fee Related CN100528516C (en) | 2003-12-22 | 2004-12-22 | Ultraviolet radiation apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3964863B2 (en) |
| KR (1) | KR100877543B1 (en) |
| CN (1) | CN100528516C (en) |
| TW (1) | TW200527161A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109318410A (en) * | 2017-07-31 | 2019-02-12 | 松下神视株式会社 | Ultraviolet lamp |
| CN110234302A (en) * | 2016-11-29 | 2019-09-13 | 首尔伟傲世有限公司 | Medical liquid bandage curing system and the liquid bandage method for curing for utilizing it |
| CN110784959A (en) * | 2019-11-25 | 2020-02-11 | 广东洞彻智能科技有限公司 | Intelligent lamp control system and intelligent cabinet lamp |
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| JP4414866B2 (en) * | 2004-11-19 | 2010-02-10 | 九州ナノテック光学株式会社 | UV exposure machine |
| JP5023436B2 (en) * | 2005-04-01 | 2012-09-12 | オムロン株式会社 | UV irradiation equipment |
| JP4972882B2 (en) * | 2005-06-15 | 2012-07-11 | オムロン株式会社 | Ultraviolet irradiation device and ultraviolet irradiation system |
| JP5110779B2 (en) * | 2005-07-21 | 2012-12-26 | 日東電工株式会社 | Method and apparatus for producing photoreaction product sheets |
| JP4193947B2 (en) * | 2006-06-13 | 2008-12-10 | 京都電機器株式会社 | UV irradiation equipment |
| JP2008008848A (en) * | 2006-06-30 | 2008-01-17 | Kobe Steel Ltd | Ultraviolet radiation monitoring system and ultraviolet irradiation device |
| JP5368534B2 (en) * | 2011-11-21 | 2013-12-18 | 柴田科学株式会社 | Organic synthesizer |
| WO2022009406A1 (en) * | 2020-07-10 | 2022-01-13 | 日本電信電話株式会社 | Uv light irradiation system |
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| JPH10190058A (en) * | 1996-12-24 | 1998-07-21 | Hitachi Cable Ltd | Ultraviolet irradiator |
| AU2001285398A1 (en) * | 2000-08-04 | 2002-02-18 | Color Kinetics Incorporated | Ultraviolet light emitting diode systems and methods |
| JP4794778B2 (en) * | 2001-09-14 | 2011-10-19 | 古河電気工業株式会社 | Optical fiber coating equipment |
| JP2003133301A (en) * | 2001-10-26 | 2003-05-09 | Tokyo Electron Ltd | Device and method for forming oxide film for manufacturing semiconductor, and apparatus for ultraviolet irradiation |
| JP2004115545A (en) * | 2002-09-20 | 2004-04-15 | Ricoh Co Ltd | Method for position control-type bonding and joining and apparatus therefor |
| JP4307897B2 (en) * | 2003-04-24 | 2009-08-05 | 株式会社リコー | Joining method, joining apparatus, and component joining apparatus using the joining apparatus |
| JP4303582B2 (en) * | 2003-06-04 | 2009-07-29 | 株式会社キーエンス | UV irradiation equipment |
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2003
- 2003-12-22 JP JP2003425552A patent/JP3964863B2/en not_active Expired - Fee Related
-
2004
- 2004-12-22 TW TW093140130A patent/TW200527161A/en unknown
- 2004-12-22 CN CNB2004100820295A patent/CN100528516C/en not_active Expired - Fee Related
- 2004-12-22 KR KR1020040110575A patent/KR100877543B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234302A (en) * | 2016-11-29 | 2019-09-13 | 首尔伟傲世有限公司 | Medical liquid bandage curing system and the liquid bandage method for curing for utilizing it |
| CN109318410A (en) * | 2017-07-31 | 2019-02-12 | 松下神视株式会社 | Ultraviolet lamp |
| CN110784959A (en) * | 2019-11-25 | 2020-02-11 | 广东洞彻智能科技有限公司 | Intelligent lamp control system and intelligent cabinet lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3964863B2 (en) | 2007-08-22 |
| CN100528516C (en) | 2009-08-19 |
| KR20050063740A (en) | 2005-06-28 |
| JP2005177696A (en) | 2005-07-07 |
| KR100877543B1 (en) | 2009-01-07 |
| TW200527161A (en) | 2005-08-16 |
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