CN205859648U - The solid lamp of a kind of stagewise UV light - Google Patents
The solid lamp of a kind of stagewise UV light Download PDFInfo
- Publication number
- CN205859648U CN205859648U CN201620830383.XU CN201620830383U CN205859648U CN 205859648 U CN205859648 U CN 205859648U CN 201620830383 U CN201620830383 U CN 201620830383U CN 205859648 U CN205859648 U CN 205859648U
- Authority
- CN
- China
- Prior art keywords
- fin
- lamp body
- light
- wiring board
- cooling piece
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses the solid lamp of a kind of stagewise UV light, including lamp body shell, it is provided with erecting bed on lamp body housing interior side-wall, wiring board it is fixedly installed on erecting bed, PCB surface is provided with some LED illuminator, PCB surface is additionally provided with lens, escape groove it is provided with bottom lens, escape groove is arranged on above LED illuminator, it is provided with light-emitting window on lamp body shell above lens, wiring board bottom even is provided with some cooling pieces, fin it is provided with bottom cooling piece, fan it is provided with bottom fin, the cold end of cooling piece abuts with bottom wiring board, the hot junction of cooling piece abuts with fin, lamp body outer casing bottom is provided with air outlet, fan is fixed on air outlet, it is provided with contactless temperature-sensing probe on the lamp body housing interior side-wall that each cooling piece is corresponding.This utility model is reasonable in design, compact conformation, and volume is little, rapid heat dissipation.
Description
Technical field
This utility model relates to 3D and prints field, is specifically related to the solid lamp of a kind of stagewise UV light.
Background technology
In 3D printing technique, light-cured resin is one of conventional material, therefore in 3D printing device, needs to arrange
The solid lamp of light.Nowadays UV LED is that a kind of service life is long, the solid lamp of cold light source, radiationless light, is used widely, but by
In the reason of LED structure, its luminous flux and break through the highest, and easily produce heat, it is therefore desirable to increase more fast cooling
Mechanism, generally cold, the water-cooled of oil or the form of fin, its structure is complicated, and volume is big, is unfavorable for that the preparation of miniaturization makes
With.
Summary of the invention
The purpose of this utility model is the problem above overcoming prior art to exist, it is provided that a kind of stagewise UV light is solid
Lamp, this utility model is reasonable in design, compact conformation, and volume is little, rapid heat dissipation.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions:
The solid lamp of a kind of stagewise UV light, including lamp body shell, described lamp body housing interior side-wall is provided with erecting bed, described
Being fixedly installed wiring board on erecting bed, described PCB surface is provided with some LED illuminator, and described PCB surface also sets
Being equipped with lens, be provided with escape groove bottom described lens, described escape groove is arranged on above LED illuminator, above described lens
Lamp body shell on be provided with light-emitting window, described wiring board bottom even is provided with some cooling pieces, sets bottom described cooling piece
Being equipped with fin, be provided with fan bottom described fin, the cold end of described cooling piece abuts with bottom wiring board, described refrigeration
The hot junction of sheet abuts with fin, and described lamp body outer casing bottom is provided with air outlet, and described fan is fixed on air outlet, each
It is provided with contactless temperature-sensing probe on the lamp body housing interior side-wall that described cooling piece is corresponding.
Further, formed between described escape groove and wiring board and seal space, in described sealing space, be provided with nitrogen.
Further, described lens material is glass.
Further, it is provided with heat-conducting cream between described cooling piece and wiring board and between cooling piece and fin.
Further, described fin is provided with ventilation opening along the lamp body shell of fin setting direction both sides, described
Ventilation opening surface configuration has Air Filter.
Further, it is additionally provided with guide channel between described ventilation opening and fin.
The beneficial effects of the utility model are:
Can be lowered the temperature to LED illuminator rapidly by cooling piece, volume is thin, it is possible to be substantially reduced light fixture overall volume, and
And using single cooling piece as the unit of individually cooling with temperature detection, it is possible to ensure that the cooling of each portion temperature is consistent, keep away
Exempt from lamp luminescence area excessive, the uneven problem causing and damaging of dispelling the heat, real-time inspection and control, improves efficiency.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.Detailed description of the invention of the present utility model is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, embodiment technology will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is part-structure schematic side view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Shown in reference Fig. 1 Yu Fig. 2, the solid lamp of a kind of stagewise UV light, including lamp body shell 1, lamp body housing interior side-wall sets
Being equipped with erecting bed 2, erecting bed is fixedly installed wiring board 3, PCB surface is provided with some LED illuminator 4, wiring board table
Face is additionally provided with lens 5, is arranged by lens, penetrates, improve curing efficiency, at the bottom of wiring board after the light dissipated is guided shaping
Portion abuts with cooling piece, is provided with escape groove bottom lens, and escape groove is arranged on above LED illuminator, the lamp body above lens
Being provided with light-emitting window 6 on shell, wiring board bottom even is provided with some cooling pieces 7, is provided with fin 8 bottom cooling piece,
Being provided with fan 9 bottom fin, the cold end of cooling piece abuts with bottom wiring board, and the hot junction of cooling piece abuts with fin,
Lamp body outer casing bottom is provided with air outlet 10, and fan is fixed on air outlet, and during cooling piece work, cold junction temperature is low, it is possible to straight
Connect the temperature reducing wiring board, i.e. reduce the temperature of LED illuminator, it is achieved cooling, the hot-side temperature of cooling piece is by fin
Discharging with fan auxiliary, good heat dissipation effect, speed is fast, and preparation cost is low, and volume is little, it is simple to use；
It is provided with contactless temperature-sensing probe 11 on the lamp body housing interior side-wall that each cooling piece is corresponding, is connect by non-
The real-time monitoring of touch temperature-sensing probe, it is possible to draw the heat that the LED illuminator above each cooling piece sends, by refrigeration
The operating power of sheet adjusts and can improve refrigeration or reduce refrigeration, thus adjusts the temperature difference, it is achieved overall cooling-down effect
Unanimously, improve service life.
The design of erecting bed, it is possible to make the lamp body shell can be with integrated design, then by direct for the wiring board that assembles
Put into lamp body shell to lock, it is simple to assemble.
Wherein, formed between escape groove and wiring board and seal space, be provided with nitrogen in sealing space, thus reduce light source
Weak, improve light permeable rate.Lens material is glass, it is simple to preparation.
Lens material is glass.
Heat-conducting cream it is provided with between cooling piece and wiring board and between cooling piece and fin.
Fin is provided with ventilation opening along the lamp body shell of fin setting direction both sides, and ventilation opening surface configuration has
Air Filter 12, when fan work, has i.e. had the passage that air circulates, and has prevented bigger dust impurity from entering, and improves and dissipates
The radiating effect of backing.
Being additionally provided with guide channel 13 between ventilation opening and fin, strengthen air flow channel, air can be logical along guiding
Road enters, and therefore avoids air to produce sinuous flow at lamp body shell, improves radiating effect.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. the solid lamp of stagewise UV light, it is characterised in that: include lamp body shell, described lamp body housing interior side-wall is provided with peace
Dress platform, described erecting bed is fixedly installed wiring board, and described PCB surface is provided with some LED illuminator, described circuit
Plate surface is additionally provided with lens, is provided with escape groove bottom described lens, and described escape groove is arranged on above LED illuminator, institute
Stating and be provided with light-emitting window on the lamp body shell above lens, described wiring board bottom even is provided with some cooling pieces, described system
Cold bottom is provided with fin, is provided with fan bottom described fin, and the cold end of described cooling piece supports bottom wiring board
Connecing, the hot junction of described cooling piece abuts with fin, and described lamp body outer casing bottom is provided with air outlet, and described fan is fixed on out
On air port, the lamp body housing interior side-wall that each described cooling piece is corresponding is provided with contactless temperature-sensing probe.
The solid lamp of a kind of stagewise UV light the most according to claim 1, it is characterised in that: between described escape groove and wiring board
Formed and seal space, in described sealing space, be provided with nitrogen.
The solid lamp of a kind of stagewise UV light the most according to claim 1, it is characterised in that: described lens material is glass.
The solid lamp of a kind of stagewise UV light the most according to claim 1, it is characterised in that: between described cooling piece and wiring board
And between cooling piece and fin, it is provided with heat-conducting cream.
The solid lamp of a kind of stagewise UV light the most according to claim 1, it is characterised in that: described fin is along the fin side of setting
Being provided with ventilation opening on the lamp body shell of both sides, described ventilation opening surface configuration has Air Filter.
The solid lamp of a kind of stagewise UV light the most according to claim 5, it is characterised in that: described ventilation opening and fin it
Between be additionally provided with guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830383.XU CN205859648U (en) | 2016-08-03 | 2016-08-03 | The solid lamp of a kind of stagewise UV light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830383.XU CN205859648U (en) | 2016-08-03 | 2016-08-03 | The solid lamp of a kind of stagewise UV light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859648U true CN205859648U (en) | 2017-01-04 |
Family
ID=57654565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830383.XU Expired - Fee Related CN205859648U (en) | 2016-08-03 | 2016-08-03 | The solid lamp of a kind of stagewise UV light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340592A (en) * | 2018-09-05 | 2019-02-15 | 江西欧迪伦光电有限公司 | A kind of UV point light source |
-
2016
- 2016-08-03 CN CN201620830383.XU patent/CN205859648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340592A (en) * | 2018-09-05 | 2019-02-15 | 江西欧迪伦光电有限公司 | A kind of UV point light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190803 |