CN205535338U - Parallel uv light source - Google Patents
Parallel uv light source Download PDFInfo
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- CN205535338U CN205535338U CN201620233197.8U CN201620233197U CN205535338U CN 205535338 U CN205535338 U CN 205535338U CN 201620233197 U CN201620233197 U CN 201620233197U CN 205535338 U CN205535338 U CN 205535338U
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- ultraviolet source
- water
- pedestal
- parallel
- optical gate
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Abstract
The utility model provides a parallel uv light source, parallel uv light source includes uv light source main part, grid and the bowl body of following the light path trend and setting gradually, one side indent of uv light source main part sets up and forms an inner arc ultraviolet light emitting area, the outside of inner arc ultraviolet light emitting area sets gradually the grid reaches the bowl body. The utility model provides a parallel uv light source, its parallel ultraviolet ray that can send the high depth of parallelism.
Description
Technical field
This utility model relates to ultraviolet source, particularly relates to a kind of parallel ultraviolet source.
Background technology
It is known that on some equipment such as exposure machine, it is sometimes desirable to the ultraviolet source using the high depth of parallelism comes
It is operated, but, existing ultraviolet source major part is for dissipating luminescence, and it cannot meet this equipment
Demand.
Utility model content
The purpose of this utility model there are provided a kind of parallel ultraviolet source, and it can send the flat of the high depth of parallelism
Row ultraviolet light.
This utility model is achieved in that
A kind of parallel ultraviolet source, described parallel ultraviolet source includes the ultraviolet light set gradually along light path trend
Source main body, grid and reflective hood, it is purple that the side indent of described ultraviolet source main body arranges formation one inner arc
Outer light-emitting area, described inner arc ultra-violet light-emitting face be orderly arranged outside each described grid and described reflective hood.
As the improvement in above-mentioned parallel ultraviolet source, if described grid include the first optical gate, the second optical gate and
Dry stainless steel substrates, described first optical gate and described second optical gate relative spacing arrange formation the first gap, described
Some stainless steel substrates are embedded between described first optical gate and described second optical gate, and described some stainless steel substrates
Length direction along described first optical gate is intervally arranged, so that described first gap is divided into some second gaps.
As the improvement in above-mentioned parallel ultraviolet source, described ultraviolet source main body includes lamp socket support body, water-logged base
Body and water outlet pedestal, described water inlet pedestal and water outlet pedestal be fixedly arranged on the two ends of described lamp socket support body respectively,
The side indent of described lamp socket support body arranges formation one intrados, and the outside of described intrados is equipped with some
LED uviol lamp bar, to form described inner arc ultra-violet light-emitting face, the inner side of described intrados is provided with described in some edges
What the length direction of lamp socket support body extended crosses water through hole, and each described two ends crossing water through hole are respectively communicated with described
Water inlet pedestal and described water outlet pedestal.
As the improvement in above-mentioned parallel ultraviolet source, described intrados is by some and described some LED uviol lamps
The trapezoidal metal cartridge that bar one_to_one corresponding is arranged forms around arrangement, each described trapezoidal metal cartridge transversal
Face is isosceles trapezoid, and the inner hollow of each described trapezoidal metal cartridge arranges and crosses water through hole described in formation one,
Each described LED uviol lamp bar is attached on a surface of corresponding described trapezoidal metal cartridge.
As the improvement in above-mentioned parallel ultraviolet source, described intrados is by some and described some LED uviol lamps
The triangle metal cylinder that bar one_to_one corresponding is arranged forms around arrangement, each described triangle metal cylinder
Cross section is isosceles triangle, and the inner hollow of each described triangle metal cylinder is arranged described in formation one
Crossing water through hole, each described LED uviol lamp bar is attached at the one of corresponding described triangle metal cylinder
On surface.
As the improvement in above-mentioned parallel ultraviolet source, described some LED uviol lamp bars include bar shaped lamp plate and edge
Some LED ultraviolet lamp bead that one surface of described bar shaped lamp plate is laid.
As the improvement in above-mentioned parallel ultraviolet source, described water inlet pedestal is provided with the inlet opening connecting water inlet pipe,
Described water outlet pedestal is provided with the apopore connecting outlet pipe.
The beneficial effects of the utility model are: the parallel ultraviolet source that this utility model provides, it includes along light
Ultraviolet source main body, grid and the reflective hood set gradually, the inner arc of its ultraviolet source main body are moved towards in road
Most of ultraviolet light that ultra-violet light-emitting face can be sent all converges at the centrage in inner arc ultra-violet light-emitting face
On, pass sequentially through again after being allowed to focus on luminescence and penetrate after grid and reflector, the collimation through grid adjust with
And the reflection of reflector, just can get the parallel ultraviolet of the high depth of parallelism.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of a kind of preferred embodiment in this utility model parallel ultraviolet source.
Fig. 2 is structural representation during parallel ultraviolet source areflexia cover shown in Fig. 1.
Fig. 3 is the structural representation of the ultraviolet source main body in parallel ultraviolet source shown in Fig. 1.
Fig. 4 is the light channel structure schematic diagram in parallel ultraviolet source shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As shown in Figures 1 to 4, the present embodiment provides a kind of ultraviolet source main body 100, ultraviolet source main body
100 include ultraviolet source main body 1, grid 2 and reflective hood 3, the ultraviolet set gradually along light path trend
The side indent of light source body 1 arranges formation one inner arc ultra-violet light-emitting face, and the outside in inner arc ultra-violet light-emitting face depends on
Secondary grid 2 and reflective hood 3 are set.
In the present embodiment, reflective hood 3 parabolically structure is arranged.As in figure 2 it is shown, grid 2 includes
First optical gate the 21, second optical gate 22 and some stainless steel substrates 23, the first optical gate 21 and the second optical gate 22
Relative spacing arranges formation the first gap, and some stainless steel substrates 23 are embedded in the first optical gate 21 and the second optical gate
Between 22, and some stainless steel substrates 23 are intervally arranged along the length direction of the first optical gate 21, with by between first
Gap is divided into some second gaps, time actually used, can be according to the required precision of required rising angle, respectively
Adjust between second between the thickness of the first optical gate 21 and the thickness of the second optical gate 22, some stainless steel substrates 23
Gap (being allowed to the most evenly distributed or irregular alignment) and the first optical gate 21 and the second optical gate 22 it
Between the first gap, must not pass through with the light being limited in outside focusing range, and then obtain the different depth of parallelism
Directional light.
As shown in Figures 3 and 4, ultraviolet source main body 1 includes lamp socket support body 11, water inlet pedestal 12 and goes out
Water pedestal 13, water inlet pedestal 12 and water outlet pedestal 13 are fixedly arranged on the two ends of lamp socket support body 11, lamp frame of seat respectively
The side indent of body 11 arranges formation one intrados (not indicating in figure), and if the outside of intrados be equipped with
Dry LED uviol lamp bar 112 so that the light that each LED uviol lamp bar 112 sends all converges at inner arc ultraviolet
On the centrage of light-emitting area, to form inner arc ultra-violet light-emitting face, and the inner side of intrados 112 is provided with some edges
What the length direction of lamp socket support body 11 extended crosses water through hole 113, and each two ends crossing water through hole 113 connect respectively
Logical water inlet pedestal 12 and water outlet pedestal 13.By some water through holes 113 of crossing are arranged at lamp socket support body 11
The inner side of intrados, can be while effectively dispelling the heat to each LED uviol lamp bar 112, it is to avoid occurs
Cooling water is in the light the problem causing light source luminescent unstable.
Specifically, as shown in Figures 3 and 4, intrados by some with some LED uviol lamp bars 112 one by one
The trapezoidal metal cartridge 1111 being correspondingly arranged forms around arrangement, each trapezoidal metal cartridge 1111 transversal
Face is isosceles trapezoid, and the inner hollow of each trapezoidal metal cartridge 1111 arranges formation one and crosses water through hole 113,
Each LED uviol lamp bar 112 is attached on a surface of corresponding trapezoidal metal cartridge 1111.Pass through
The cincture arrangement of some trapezoidal metal cartridges 1111, is allowed to approximately form inner arc ultra-violet light-emitting face, and then makes
The light that each LED uviol lamp bar sends all converges on the centrage in inner arc ultra-violet light-emitting face, to reach poly-
Burnt luminous purpose.Further, trapezoidal metal cartridge 1111 also can use triangle metal cylinder (not shown)
Replace, and the cross section of triangle metal cylinder is isosceles triangle, by some triangle metal cylinders
Around arrangement, being allowed to approximately form inner arc ultra-violet light-emitting face, the same hollow in inside of triangle metal cylinder sets
Putting and formed water through hole, each LED uviol lamp bar is attached at a table of corresponding triangle metal cylinder
On face.As shown in Figures 3 and 4, some LED uviol lamp bars 112 include bar shaped lamp plate 1121 and along bar shaped
Some LED ultraviolet lamp bead 1122 that one surface of lamp plate 1121 is laid.Water inlet pedestal 12 is provided with connection water inlet
The inlet opening (not shown) of pipe, water outlet pedestal 13 is provided with the apopore 131 connecting outlet pipe.
During work, as shown in Figures 1 to 4, water inlet pipe (not shown) is accessed in the inlet opening of water inlet pedestal 12,
The apopore 131 of water outlet pedestal 13 accesses outlet pipe.The cooling water of water inlet pipe enters into water-logged base through inlet opening
Body, then enter into water outlet pedestal 13 through the water through hole 113 of crossing of each trapezoidal metal cartridge 1111, cool down water
During the water through hole 113 excessively of each trapezoidal metal cartridge 1111, each LED ultraviolet can be taken away
The amount of heat that lamp bar 112 sends when working, reaches the purpose of heat radiation, and crosses water through hole 113 through each
After cooling water enter into water outlet pedestal 13 after can be discharged in outlet pipe through apopore 131.Meanwhile, such as figure
(in figure, arrow represents the light path trend of ultraviolet light), the purple that each LED uviol lamp bar 112 sends shown in 4
UV light first converges on the centrage in inner arc ultra-violet light-emitting face, focuses on and passes sequentially through grid and anti-after luminescence again
Penetrate after penetrating cover, under the collimation of grid 2 adjusts, it is impossible to converge on the centrage in inner arc ultra-violet light-emitting face
Ultraviolet light all cannot pass through grid 2, and by the ultraviolet light of grid 2 under the reflection of reflector 3 flat
Row injection, to obtain the parallel ultraviolet of the high depth of parallelism.
It addition, above-mentioned intrados also can use integral structure, LED ultraviolet lamp bead 1122 also can use branch
Or ladder is arranged, it is beneficial to the focusing range that the light of injection is limited by grid 2.
The parallel ultraviolet source that the present embodiment provides, it includes the ultraviolet source master set gradually along light path trend
Body, grid and reflective hood, the big portion that the inner arc ultra-violet light-emitting face of its ultraviolet source main body can be sent
Divide ultraviolet light all to converge on the centrage in inner arc ultra-violet light-emitting face, pass sequentially through again after being allowed to focus on luminescence
Penetrating after grid and reflector, the collimation through grid adjusts and the reflection of reflector, just can get Gao Ping
The parallel ultraviolet of row degree.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (7)
1. a parallel ultraviolet source, it is characterised in that described parallel ultraviolet source includes depending on along light path trend
Ultraviolet source main body, grid and the reflective hood of secondary setting, recessed in the side of described ultraviolet source main body
Put formation one inner arc ultra-violet light-emitting face, described inner arc ultra-violet light-emitting face be orderly arranged outside each described grid and institute
State reflective hood.
2. parallel ultraviolet source as claimed in claim 1, it is characterised in that described grid includes the first light
Lock, the second optical gate and some stainless steel substrates, described first optical gate is arranged with described second optical gate relative spacing
Forming the first gap, described some stainless steel substrates are embedded between described first optical gate and described second optical gate,
And described some stainless steel substrates are intervally arranged along the length direction of described first optical gate, with by described first gap
It is divided into some second gaps.
3. parallel ultraviolet source as claimed in claim 2, it is characterised in that described ultraviolet source main body bag
Including lamp socket support body, water inlet pedestal and water outlet pedestal, described water inlet pedestal and water outlet pedestal are fixedly arranged on institute respectively
Stating the two ends of lamp socket support body, the side indent of described lamp socket support body arranges formation one intrados, and described inner arc
The outside in face is equipped with some LED uviol lamp bars, to form described inner arc ultra-violet light-emitting face, described intrados
Inner side be provided with that some length directions along described lamp socket support body extend cross water through hole, each described water of crossing leads to
The two ends in hole are respectively communicated with described water inlet pedestal and described water outlet pedestal.
4. parallel ultraviolet source as claimed in claim 3, it is characterised in that described intrados by some with
The trapezoidal metal cartridge that described some LED uviol lamp bar one_to_one corresponding are arranged forms around arrangement, each described
The cross section of trapezoidal metal cartridge is isosceles trapezoid, and the inner hollow of each described trapezoidal metal cartridge is arranged
Being formed and cross water through hole described in one, each described LED uviol lamp bar is attached at corresponding described trapezoidal metal
On one surface of cylinder.
5. parallel ultraviolet source as claimed in claim 3, it is characterised in that described intrados by some with
The triangle metal cylinder that described some LED uviol lamp bar one_to_one corresponding are arranged forms around arrangement, Mei Yisuo
The cross section stating triangle metal cylinder is isosceles triangle, and the inside of each described triangle metal cylinder
Hollow is arranged crosses water through hole described in formation one, each described LED uviol lamp bar is attached at corresponding described
On one surface of triangle metal cylinder.
6. the parallel ultraviolet source as described in claim 3-5 is arbitrary, it is characterised in that described some LED
Uviol lamp bar includes some LED ultraviolet lamp bead that bar shaped lamp plate and the surface along described bar shaped lamp plate are laid.
7. parallel ultraviolet source as claimed in claim 6, it is characterised in that described water inlet pedestal is provided with even
Tapping into the inlet opening of water pipe, described water outlet pedestal is provided with the apopore connecting outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233197.8U CN205535338U (en) | 2016-03-24 | 2016-03-24 | Parallel uv light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233197.8U CN205535338U (en) | 2016-03-24 | 2016-03-24 | Parallel uv light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535338U true CN205535338U (en) | 2016-08-31 |
Family
ID=56784945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233197.8U Active CN205535338U (en) | 2016-03-24 | 2016-03-24 | Parallel uv light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535338U (en) |
-
2016
- 2016-03-24 CN CN201620233197.8U patent/CN205535338U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |