CN114530363A - Air guide box for lamp tube with polar light source for changing cooling air direction - Google Patents
Air guide box for lamp tube with polar light source for changing cooling air direction Download PDFInfo
- Publication number
- CN114530363A CN114530363A CN202111535386.2A CN202111535386A CN114530363A CN 114530363 A CN114530363 A CN 114530363A CN 202111535386 A CN202111535386 A CN 202111535386A CN 114530363 A CN114530363 A CN 114530363A
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- negative pressure
- pressure type
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 239000005441 aurora Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- -1 coatings Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an air guide box with an aurora lamp tube for changing the direction of cooling air, which relates to the technical field of ultraviolet curing and comprises a lamp box body, an air inlet tube seat and an air outlet tube seat, wherein an air-cooled uniform flow guide mechanism is arranged inside the lamp box body; the hot air heated after uniform air cooling heat dissipation enters the negative pressure type air outlet row holes through the top air outlet grooves of the uniform air outlet assembly and then flows out through the air outlet pipe seat, so that the cooling air in the box body uniformly cools and dissipates heat of the ultraviolet lamp tubes from bottom to top, and then the hot air is drawn out through the air outlet pipe, so that the cooling air transversely enters and exhausts the air, and the ultraviolet lamp tubes are longitudinally cooled by strong air.
Description
Technical Field
The invention relates to the technical field of ultraviolet curing, in particular to an air guide box of an active light source lamp tube, which changes the direction of cooling air.
Background
Uv curing is a photochemical process in which liquid "uv-curable materials", such as inks, coatings, glues or fillers, are rapidly cured or dried by high intensity uv light. The method is widely applicable to the manufacturing processes of printing, coating and the like and the assembly process of products and materials. The method is a non-volatile curing process of an efficient polymerization reaction mode, and is not a solvent volatilization process, so that the method is energy-saving and environment-friendly. Since the introduction of the last 60 s, this technology has streamlined production and increased automation in many industries and manufacturing fields.
For decades, plasma organic ultraviolet lamps have been widely used as a light source in the ultraviolet curing industry, and have been playing a role of mainstream ultraviolet curing light sources based on the advantage of cost;
CN210759835U discloses a high power density's forced air cooling UVLED ultraviolet curing lamp, through being provided with the air inlet, the gas vent, the cavity, the heat-conducting plate, the heat pipe, fin and fan, can go out the timely diffusion of heat that the UVLED lamp produced, and take away the heat, avoid arousing UVLED lamp pearl light decay, guarantee curing effect, avoid lamp pearl life-span to reduce or damage because of high temperature, guarantee UVLED lamp's safe in utilization, but it has a great deal of problem in the use, outside air passes through the air inlet and gets into the shell inboard, because each part shape differs in the casing, lead to getting into the inboard amount of wind of shell inhomogeneous, it is inhomogeneous to lead to the UVLED lamp to receive the forced air cooling, inside pressure differential is great, lead to the inboard heated air circulation that all is always of shell, influence radiating effect, consequently, need for urgent need that technical staff in the field to design a novel ultraviolet curing has utmost point light source fluorescent tube machine case.
Disclosure of Invention
The invention aims to solve the problem that the negative pressure type uniform air inlet system is formed by the sealing air inlet circulation groove, the air inlet can enter the negative pressure type air inlet exhaust hole of the air cooling uniform flow guide mechanism in a sealing manner, so that the air can uniformly enter the ultraviolet lamp installation unit to uniformly cool and radiate an ultraviolet lamp, and the air inlet circulation groove and the negative pressure type air inlet exhaust hole are sealed to form the negative pressure type uniform air inlet system; after uniform air cooling heat dissipation, heated hot air enters the negative pressure type air outlet row holes of the uniform air outlet assembly through the inter-slot and flows out through the air outlet tube seat, so that cooling air in the box body can perform uniform air cooling heat dissipation on the ultraviolet lamp tubes from bottom to top, and then hot air is drawn out from the air outlet tube, so that the cooling air enters and exits transversely and performs strong air cooling on the ultraviolet lamp tubes longitudinally.
In order to solve the problems, the invention provides an aurora lamp tube wind guide box capable of changing the direction of cooling wind, which comprises a lamp box body, an air inlet tube seat and an air outlet tube seat, wherein the air inlet tube seat is arranged at one end of the lamp box body, the other end of the lamp box body is provided with an air outlet pipe seat, the inside of the lamp box body is provided with an air-cooled uniform flow guide mechanism, a sealed air inlet circulation groove is arranged between the air inlet pipe seat and the air-cooled uniform flow guide mechanism, one end of the air inlet pipe seat is communicated with the sealed air inlet circulation groove, the air-cooled uniform flow guide mechanism is provided with two parts, and comprises a uniform air outlet component arranged at the upper end inside the lamp box body and a negative pressure type uniform air inlet component arranged at the lower end of the air-cooled uniform flow guide mechanism, and a group of negative pressure type air inlet exhaust holes are respectively formed in two sides of the negative pressure type uniform air inlet assembly, and the air inlet pipe seat, the sealed air inlet circulation groove and the negative pressure type air inlet exhaust holes form a negative pressure type uniform air inlet system.
Preferably, the negative pressure type uniform air inlet assembly further comprises an ultraviolet lamp mounting unit, and the negative pressure type air inlet exhaust holes are formed in the lower ends of the two sides of the ultraviolet lamp mounting unit.
Preferably, the upper end and the lower end of the lamp box body are sealed by sealing cover plates.
Preferably, the ultraviolet lamp mounting unit comprises ultraviolet lamp reflectors and fixing end plates arranged on two sides of each ultraviolet lamp reflector, the ultraviolet lamp tubes are mounted between the two ultraviolet lamp reflectors and fixed by clips on the fixing end plates, each ultraviolet lamp reflector comprises a pair of arc-shaped aluminum alloy keels arranged in a mirror image mode, and an intermediate groove is formed between the arc-shaped aluminum alloy keels.
Preferably, the negative pressure type air inlet discharge holes are at least one group of negative pressure type air inlet holes which gradually increase from left to right.
Preferably, the uniform air outlet assembly comprises an air outlet wind shield plate, a limiting sealing plate and a negative pressure type air outlet row hole, the limiting sealing plate is fixedly arranged at the side end of the air outlet wind shield plate, the negative pressure type air outlet row hole is formed in the upper end of the air outlet wind shield plate, the negative pressure type air outlet row hole is communicated with the interval groove, and one end of the negative pressure type air outlet row hole is communicated with the air outlet pipe seat.
Preferably, the negative pressure type air outlet row holes are at least one group of negative pressure type air inlet holes which become smaller step by step from left to right.
Preferably, the total area of the negative pressure type air inlet row holes on each side of the negative pressure type uniform air inlet assembly is half of the total area of the negative pressure type air outlet row holes on the air outlet wind shield plate.
Adopt above-mentioned structure, its beneficial effect lies in:
the invention is characterized in that an air-cooled uniform flow guide mechanism is arranged in an air guide box body, a sealed air inlet circulation groove is arranged between an air inlet pipe seat and the air-cooled uniform flow guide mechanism, one end of the air inlet pipe seat is communicated with the sealed air inlet circulation groove, the air-cooled uniform flow guide mechanism is provided with two parts, the air-cooled uniform flow guide mechanism comprises a uniform air outlet component arranged at the upper end in the lamp box body and a negative pressure type uniform air inlet component arranged at the lower end of the air-cooled uniform flow guide mechanism, two sides of the negative pressure type uniform air inlet component are respectively provided with a group of negative pressure type air inlet row holes, the sealed air inlet circulation groove can hermetically introduce air inlet air into the negative pressure type air inlet row holes of the air-cooled uniform flow guide mechanism, so that the inlet air uniformly enters the ultraviolet lamp mounting unit to uniformly cool and radiate the ultraviolet lamp from bottom to top, thereby the air inlet pipe seat, the sealed air inlet circulation groove and the negative pressure type air inlet exhaust hole form a negative pressure type uniform air inlet system; the uniform air outlet assembly comprises an air outlet wind shield, a limiting sealing plate and a negative pressure type air outlet row hole, the limiting sealing plate is fixedly arranged at the side end of the air outlet wind shield, the negative pressure type air outlet row hole is formed in the upper end of the air outlet wind shield, the negative pressure type air outlet row hole is communicated with the inter-groove, one end of the negative pressure type air outlet row hole is communicated with the air outlet pipe seat, and heated hot air after uniform air cooling heat dissipation enters the negative pressure type air outlet row hole of the uniform air outlet assembly through the inter-groove and flows out through the air outlet pipe seat; the negative pressure type air inlet row holes are at least one group of negative pressure type air inlet holes which gradually become bigger from left to right; the negative pressure type air outlet row holes are at least one group of negative pressure type air inlet holes which gradually become smaller from left to right, the total area of the negative pressure type air inlet row holes on each side of the negative pressure type uniform air inlet assembly is half of the total area of the negative pressure type air outlet row holes on the air outlet wind shield plate, and through multiple effective tests and designs, the structure and the size are limited, so that longitudinal uniform air cooling heat dissipation is carried out on the ultraviolet lamp tube in the transverse uniform air inlet and outlet ultraviolet lamp mounting unit, and the cooling effect and the heat dissipation uniformity of the ultraviolet lamp tube are good.
Drawings
FIG. 1 is a schematic structural diagram of a light guide box of an active light source lamp tube for changing the direction of cooling air according to the present invention.
Fig. 2 is a bottom view of the air-cooled uniform flow guide mechanism.
FIG. 3 is a cross-sectional view of a guide box of an EUV lamp perpendicular to air inlet and outlet and a schematic view of air flow for cooling the EUV lamp.
FIG. 4 is a schematic structural view of an air inlet/outlet pipe installed in the air guide box of the electrodeless light source lamp according to the present invention for changing the direction of cooling air.
In the figure: 1-a lamp box body, 2-an air inlet pipe seat, 3-an air outlet pipe seat, 4-an air-cooled uniform flow guide mechanism, 401-a uniform air outlet component, 401-1 an air outlet wind shield, 401-2 a limit sealing plate, 401-3 negative pressure type air outlet row holes, 402-a negative pressure type uniform air inlet component, 402-1 negative pressure type air inlet row holes, 402-2 an ultraviolet lamp installation unit, 402-3 an ultraviolet lamp reflector, 402-4 a fixed end plate, 402-5 an arc aluminum alloy keel, 402-6 grooves, 5-a sealed air inlet flow through groove and 6-an electrode lamp tube.
Detailed Description
The invention is further explained below with reference to the figures and examples.
As shown in fig. 1-4, an aurora light source lamp tube wind guide box capable of changing the direction of cooling wind comprises a lamp box body 1, an air inlet tube seat 2 and an air outlet tube seat 3, wherein the air inlet tube seat 2 is arranged at one end of the lamp box body 1, the air outlet tube seat 3 is arranged at the other end of the lamp box body, an air-cooled uniform flow guide mechanism 4 is arranged inside the lamp box body 1, a sealed air inlet circulation groove 5 is arranged between the air inlet tube seat 2 and the air-cooled uniform flow guide mechanism 4, one end of the air inlet tube seat 2 is communicated with the sealed air inlet circulation groove 5, the air-cooled uniform flow guide mechanism 4 is provided with two parts, the air-cooled uniform flow guide mechanism comprises a uniform air outlet component 401 arranged at the upper end inside the lamp box body 1 and a negative pressure type uniform air inlet component 402 arranged at the lower end of the air-cooled uniform flow guide mechanism, a set of negative pressure type air inlet vent 402-1 is respectively arranged at two sides of the negative pressure type uniform air inlet component 402, and the sealed air inlet flow groove 5 can hermetically enter air inlet into the negative pressure type air inlet vent 402 of the air-cooled uniform flow guide mechanism 4 1, uniformly feeding inlet air into the ultraviolet lamp mounting unit 402-2 to uniformly cool and radiate the ultraviolet lamps, so that the inlet air pipe seat 2, the sealed inlet air flow through groove 5 and the negative pressure type air inlet exhaust holes 402-1 form a negative pressure type uniform air inlet system;
as shown in fig. 2, the negative pressure type uniform air intake assembly 402 further includes an ultraviolet lamp mounting unit 402-2, and the negative pressure type air intake row holes 402-1 are opened at the lower ends of the two sides of the ultraviolet lamp mounting unit 402-2;
the ultraviolet lamp installation unit 402-2 comprises an ultraviolet lamp reflection cover 402-3 and fixed end plates 402-4 arranged at two sides of the ultraviolet lamp reflection cover, ultraviolet lamp tubes are installed between the two ultraviolet lamp reflection covers 402-3 and are fixed by clips on the fixed end plates 402-4, the ultraviolet lamp reflection cover 402-3 comprises a pair of arc-shaped aluminum alloy keels 402-5 arranged in a mirror image mode, and an intermediate groove 402-6 is formed between the arc-shaped aluminum alloy keels 402-5;
the uniform air outlet assembly 401 comprises an air outlet wind shield plate 401-1, a limiting sealing plate 401-2 and a negative pressure type air outlet row hole 401-3, the limiting sealing plate 401-2 is fixedly arranged at the side end of the air outlet wind shield plate 401-1, the negative pressure type air outlet row hole 401-3 is formed in the upper end of the air outlet wind shield plate 401-1, the negative pressure type air outlet row hole 401-3 is communicated with a spacing groove 402-6, one end of the negative pressure type air outlet row hole 401-3 is communicated with an air outlet pipe seat 3, and heated hot air after uniform air cooling heat dissipation enters the negative pressure type air outlet row hole 401-3 of the uniform air outlet assembly 401 through the spacing groove 402-6 and flows out through the air outlet pipe seat 3.
The negative pressure type air inlet row holes 402-1 are at least one group of negative pressure type air inlet holes which gradually increase from left to right; the negative pressure type air outlet row holes 401-3 are at least one group of negative pressure type air inlet holes which gradually become smaller from left to right, the total area of the negative pressure type air inlet row holes 402-1 on each side of the negative pressure type uniform air inlet component 402 is half of the total area of the negative pressure type air outlet row holes 401-3 on the air outlet wind shield plate 401-1, and through multiple effective tests and designs, due to the structure and size limitation, air can uniformly enter the ultraviolet lamp installation unit 402-2 to uniformly cool and radiate the ultraviolet lamp tube from bottom to top.
In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description will be given of the above-described embodiments of the present invention in a specific manner of use.
The specific working process is as follows: when the ultraviolet lamp is used, air enters the sealed air inlet circulation groove 5 through the air inlet pipe 2, air enters the negative pressure type air inlet exhaust hole 402-1 of the negative pressure type uniform air inlet group 402 of the air cooling uniform flow guide mechanism 4 from two sides, then enters the ultraviolet lamp installation unit 402-2 uniformly to perform uniform air cooling heat dissipation from bottom to top, hot air passing through the ultraviolet lamp enters the negative pressure type air outlet exhaust hole 401-3 of the uniform air outlet assembly 401 through the intermediate groove 402-6, and then flows out of the air outlet pipe through the air outlet pipe seat 3 to form continuous circulating air flow air cooling.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be noted that, in the present invention, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features of the invention described herein.
Claims (7)
1. The utility model provides a change utmost point light source tube air guide box that has of cooling air direction, includes lamp house body (1), air inlet tube socket (2) and air-out tube socket (3), lamp house body (1) one end is equipped with air inlet tube socket (2), and its other end is equipped with air-out tube socket (3), its characterized in that: the lamp box comprises a lamp box body (1), wherein an air-cooled uniform flow guide mechanism (4) is arranged inside the lamp box body (1), a sealed air inlet circulation groove (5) is formed between an air inlet pipe seat (2) and the air-cooled uniform flow guide mechanism (4), one end of the air inlet pipe seat (2) is communicated with the sealed air inlet circulation groove (5), the air-cooled uniform flow guide mechanism (4) is provided with two parts, the two parts comprise an uniform air outlet assembly (401) arranged at the upper end inside the lamp box body (1) and a negative pressure type uniform air inlet assembly (402) arranged at the lower end of the air-cooled uniform flow guide mechanism, a set of negative pressure type air inlet exhaust holes (402-1) are respectively formed in the two sides of the negative pressure type uniform air inlet assembly (402), and the air inlet pipe seat (2), the sealed air inlet circulation groove (5) and the negative pressure type air inlet exhaust holes (402-1) form a negative pressure type uniform air inlet system.
2. The ultraviolet-curing electrodeless light source air guide box as claimed in claim 1, is characterized in that: the negative-pressure uniform air inlet assembly (402) further comprises an ultraviolet lamp mounting unit (402-2), and the negative-pressure air inlet row holes (402-1) are formed in the lower ends of the two sides of the ultraviolet lamp mounting unit (402-2).
3. The lamp tube wind guide box with the polarized light source for changing the direction of the cooling wind according to claim 2, wherein: the ultraviolet lamp mounting unit (402-2) comprises an ultraviolet lamp reflecting cover (402-3) and fixing end plates (402-4) arranged on two sides of the ultraviolet lamp reflecting cover, ultraviolet lamp tubes are mounted between the two ultraviolet lamp reflecting covers (402-3) and fixed by clips on the fixing end plates (402-4), the ultraviolet lamp reflecting cover (402-3) comprises a pair of arc-shaped aluminum alloy keels (402-5) arranged in a mirror image mode, and an intermediate groove (402-6) is formed between the arc-shaped aluminum alloy keels (402-5).
4. The lamp tube wind guide box with the polarized light source for changing the direction of the cooling wind according to claim 2, wherein: the negative pressure type air inlet row holes (402-1) are at least one group of negative pressure type air inlet holes which gradually increase from left to right.
5. The lamp tube wind guide box with the polarized light source for changing the direction of the cooling wind according to claim 4, wherein: the uniform air outlet assembly (401) comprises an air outlet wind shield plate (401-1), a limiting sealing plate (401-2) and a negative pressure type air outlet row hole (401-3), wherein the limiting sealing plate (401-2) is fixedly arranged at the side end of the air outlet wind shield plate (401-1), the negative pressure type air outlet row hole (401-3) is formed in the upper end of the air outlet wind shield plate (401-1), the negative pressure type air outlet row hole (401-3) is communicated with the spacing groove (402-6), and one end of the negative pressure type air outlet row hole (401-3) is communicated with the air outlet pipe seat (3).
6. An electrodeless light source lamp tube wind guide box for changing the direction of cooling wind as claimed in claim 5, wherein: the negative pressure type air outlet row holes (401-3) are at least one group of negative pressure type air inlet holes which gradually become smaller from left to right.
7. An electrodeless light source lamp tube wind guide box for changing the direction of cooling wind as claimed in claim 4 or 6, wherein: the total area of the negative pressure type air inlet row holes (402-1) on each side of the negative pressure type uniform air inlet component (402) is half of the total area of the negative pressure type air outlet row holes (401-3) on the air outlet wind shield plate (401-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111535386.2A CN114530363B (en) | 2021-12-15 | 2021-12-15 | Aurora source lamp tube air guide box capable of changing cooling air direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111535386.2A CN114530363B (en) | 2021-12-15 | 2021-12-15 | Aurora source lamp tube air guide box capable of changing cooling air direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114530363A true CN114530363A (en) | 2022-05-24 |
| CN114530363B CN114530363B (en) | 2024-06-18 |
Family
ID=81619867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111535386.2A Active CN114530363B (en) | 2021-12-15 | 2021-12-15 | Aurora source lamp tube air guide box capable of changing cooling air direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114530363B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008130302A (en) * | 2006-11-20 | 2008-06-05 | Ushio Inc | Light irradiation device |
| CN107081250A (en) * | 2017-05-27 | 2017-08-22 | 广州诺墀科技有限公司 | A kind of high light intensity low-temperature energy-saving UV lamp case |
| CN209839837U (en) * | 2019-06-27 | 2019-12-24 | 西安和光智能科技有限公司 | Lamp box heat dissipation device |
| CN217392884U (en) * | 2021-12-15 | 2022-09-09 | 奥酷尔紫外泰州科技有限公司 | Air guide box for lamp tube with polar light source for changing cooling air direction |
-
2021
- 2021-12-15 CN CN202111535386.2A patent/CN114530363B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008130302A (en) * | 2006-11-20 | 2008-06-05 | Ushio Inc | Light irradiation device |
| CN107081250A (en) * | 2017-05-27 | 2017-08-22 | 广州诺墀科技有限公司 | A kind of high light intensity low-temperature energy-saving UV lamp case |
| CN209839837U (en) * | 2019-06-27 | 2019-12-24 | 西安和光智能科技有限公司 | Lamp box heat dissipation device |
| CN217392884U (en) * | 2021-12-15 | 2022-09-09 | 奥酷尔紫外泰州科技有限公司 | Air guide box for lamp tube with polar light source for changing cooling air direction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114530363B (en) | 2024-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204313038U (en) | A kind of high-powered LED lamp | |
| CN217392884U (en) | Air guide box for lamp tube with polar light source for changing cooling air direction | |
| JP3522333B2 (en) | UV irradiation device | |
| CN205272846U (en) | UV lamp with water -cooling and forced air cooling | |
| KR102402027B1 (en) | LED UV Curing Machine | |
| CN114530363A (en) | Air guide box for lamp tube with polar light source for changing cooling air direction | |
| CN102242918A (en) | Lamp radiator structure | |
| CN214555025U (en) | UV light curing machine with LED ultraviolet lamp | |
| CN216757074U (en) | Ultraviolet curing box capable of adjusting cooling air quantity of box body | |
| US6351070B1 (en) | Lamp with self-constricting plasma light source | |
| WO2021184946A1 (en) | Waterproof computer moving head spot light having efficient heat dissipation function | |
| CN209971855U (en) | UV-LED curing lamp heat dissipation device and UV-LED curing lamp | |
| CN210298394U (en) | Heat dissipation structure for UV curing machine | |
| JP2004105852A (en) | Ultraviolet curing device | |
| JPS61158455A (en) | Ultraviolet-ray irradiation device | |
| CN213032919U (en) | 20X80 trilateral frameless UV-LED module | |
| CN111059483A (en) | Straight tube type double helix formula ultraviolet LED lamp device | |
| CN215354480U (en) | Air duct structure for cooling ultraviolet curing electrodeless light source reflector and lamp holder | |
| CN213876308U (en) | Cooling system for exposure light source | |
| CN214375813U (en) | Exposure fluorescent tube that dispels heat fast | |
| CN221417725U (en) | Curing mechanism of LED-UV printer | |
| CN219631862U (en) | Water-cooled LED spotlight area light source UV glue solidification equipment | |
| CN213273371U (en) | Special water cooling machine for irradiation head of curing machine | |
| CN114423101B (en) | Infrared heating device with photomask plate | |
| CN213855530U (en) | Ultraviolet curing electrodeless light source case with full-integrated structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |