CN208331891U - A kind of LED parallel light source mechanism - Google Patents
A kind of LED parallel light source mechanism Download PDFInfo
- Publication number
- CN208331891U CN208331891U CN201820365745.1U CN201820365745U CN208331891U CN 208331891 U CN208331891 U CN 208331891U CN 201820365745 U CN201820365745 U CN 201820365745U CN 208331891 U CN208331891 U CN 208331891U
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- Prior art keywords
- light source
- led
- perpendicular support
- source bracket
- lateral frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Led Device Packages (AREA)
- Projection Apparatus (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The goal of the invention of the utility model is to give up the labyrinth of conventional light source, provides a kind of LED parallel light source mechanism；Including light source bracket, LED light, spherical mirror；The light source bracket includes lateral frame, perpendicular support；The light source bracket is cube outline border；The lateral frame is cube outline border, the horizontal upper end in the light source bracket；The perpendicular support is cube outline border, and the upper end-face edge of the perpendicular support is bonded with the lower edge of the lateral frame, and the right side edge of the perpendicular support is bonded with the right side edge of the light source bracket；The LED light is fixed on the lower edge of the perpendicular support；The spherical mirror 3 is fixed on inside the lateral frame 1.The beneficial effects of the utility model is reduce optical power loss, and LED light long service life, and calorific value is small, and power consumption is small.
Description
Technical field
Originally practical to be newly related to light source mechanism technical field more particularly to a kind of LED parallel light source mechanism.
Background technique
Conventional light source structure stock is complicated, and fluorescent tube service life is short, usually 1000 hours, uses optical power to a certain extent
Loss is big, needs to regularly replace fluorescent tube, calorific value is big, needs external cooling device, and power consumption is big.
Chinese utility model patent is disclosed, publication number: CN206369905U, patent name: a kind of for exposure machine
Double LED sources of parallel light mechanism, the applying date: 20170104, it discloses a kind of double LED sources of parallel light mechanism for exposure machine,
Including the first reflective mirror and the second reflective mirror, it includes two groups of LED light sources that light source, which uses LED light source, i.e. the first LED light source mould
Group and the second LED light source mould group, wherein first LED light source mould group the first reflective mirror of direction, the second LED light source mould group direction second
Reflective mirror.The utility model is arranged at direct apart from the closer position of reflective mirror by using two groups of LED light sources, two groups of light sources
Reflective mirror is irradiated, the plane light microscopic of middle transition is eliminated, so as to which intensity of illumination is improved twice or more, and exposure efficiency
It then can be improved 3 times or more, the time for exposure for such as completing same frame wiring board is only 5 seconds, and electricity consumption is only more than 200 within one week
Degree, reduces 75% or more；In addition, the mounting structure of whole equipment is comparatively simple, installation cost reduces by 50% or so, for shining
The adjusting of firing angle degree also facilitates very much.
Summary of the invention
The goal of the invention of the utility model is to give up the labyrinth of conventional light source, provides a kind of LED parallel light source machine
Structure.
The utility model provides a kind of LED parallel light source mechanism, including light source bracket 1, LED lamp 2, spherical mirror 3；
It is characterized in that, the light source bracket 1 includes lateral frame 11, perpendicular support 12；The light source bracket 1 is outside cube
Frame；The lateral frame 11 is cube outline border, the horizontal upper end in the light source bracket 1；The perpendicular support 12 is cube
External frame, the upper end-face edge of the perpendicular support 12 are bonded with the lower edge of the lateral frame 11, the right side of the perpendicular support 12
Edge is bonded with the right side edge of the light source bracket 1；
The LED light 2 is fixed on the lower edge of the perpendicular support 12；
The spherical mirror 3 is fixed on inside the lateral frame 11.
Preferably, the material of the light source bracket 1 is common carbon structural steel.
Preferably, the wavelength of the LED light 2 is 365nm or 385nm or 395nm or 405nm.
Preferably, a length of 24.5inch of the collimated light beam of the LED light 2, width 21.5inch.
Preferably, the outer diameter of the spherical mirror 3 is 3m or 2m.
Preferably, the spherical mirror 3 and the angle of the upper tip edge of the light source bracket 1 are 25 °.
Preferably, the angle of the LED light 2 and 12 bottom edge of perpendicular support is 25 °.
The beneficial effects of the utility model is reduce optical power loss, and LED light long service life, and calorific value is small, power consumption
It measures small.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is conventional light source structural schematic diagram；
In figure,
1. light source bracket, 11. lateral frames, 12. perpendicular supports；
2.LED lamp；
3. spherical mirror.
Specific embodiment
With reference to the accompanying drawing to this it is practical be described in detail, the description of this part be only it is exemplary and explanatory, do not answer
There is any restriction effect to the protection scope of the utility model.
The utility model provides a kind of LED parallel light source mechanism, including light source bracket 1, LED lamp 2, spherical mirror 3；
It is characterized in that, the light source bracket 1 includes lateral frame 11, perpendicular support 12；The light source bracket 1 is outside cube
Frame；The lateral frame 11 is cube outline border, the horizontal upper end in the light source bracket 1；The perpendicular support 12 is cube
External frame, the upper end-face edge of the perpendicular support 12 are bonded with the lower edge of the lateral frame 11, the right side of the perpendicular support 12
Edge is bonded with the right side edge of the light source bracket 1；
The light source bracket 1, lateral frame 11, perpendicular support 12 are cube, then meet the needs that scene uses, facilitate letter
It is clean.
The LED light 2 is fixed on the lower edge of the perpendicular support 12；It can make the LED lamp 2 and the spherical mirror 3
Between be spaced one end distance, facilitate spherical mirror 3 to reflect the light beam of LED light.
The spherical mirror 3 is fixed on inside the lateral frame 11.
Preferably, the material of the light source bracket 1 is common carbon structural steel.Such steel is carbon containing moderate, comprehensive performance compared with
Good, the performances such as intensity, plasticity and welding are preferably cooperated, and purposes is most extensive.
Preferably, the wavelength of the LED light 2 is 365nm or 385nm or 395nm or 405nm.
Preferably, a length of 24.5inch of the collimated light beam of the LED light 2, width 21.5inch.What the size was formed
Beam area meets the use demand in practical operation.
Preferably, the outer diameter of the spherical mirror 3 is 3m or 2m.
Preferably, the spherical mirror 3 and the angle of the upper tip edge of the light source bracket 1 are 25 °.
Preferably, the angle of the LED light 2 and 12 bottom edge of perpendicular support is 25 °.
Spherical mirror 3 and LED light 2 are consistent with the angle of 1 upper topside edge of light source bracket, it is ensured that the light beam of LED light 2 is accurate
Ground is penetrated on spherical mirror 1.
Conventional light source is using traditional tube 4, oval shape mirror 5, optical collector 6, and No.1 is turned back mirror 7, and No. two mirrors 8 of turning back pass
System spherical mirror 9 is composed, and structure is complicated for conventional light source, and 4 service life of traditional tube is short, only 1000 hours, uses to one
Determine degree, optical power loss is big, need to regularly replace fluorescent tube, meanwhile, conventional light source calorific value is big to need external cooling device, consumption
Electricity is big.
As shown in Fig. 2, the No.1 that is reflected into that the light beam of traditional tube 4 needs to first pass through oval shape mirror 5 is turned back mirror 7, and No.1
Turning back, there are certain angles for mirror 7, light can be reflected and be mapped to No. two mirrors 8 of turning back by optical collector 6, and No. two mirrors 8 of turning back also are deposited
In certain angle, light can be reflexed on traditional spherical mirror 9.
The refracting process of conventional light source is in excessively complexity, and step is various, and the components for needing to design are also more, while causing device
Tool takes up space greatly.Therefore the utility model a little just highlights.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (7)
1. a kind of LED parallel light source mechanism, including light source bracket (1), LED light (2), spherical mirror (3)；
It is characterized in that, the light source bracket (1) includes lateral frame (11), perpendicular support (12)；The light source bracket (1) is cube
External frame；The lateral frame (11) is cube outline border, the horizontal upper end in the light source bracket (1)；The perpendicular support
It (12) is cube outline border, the upper end-face edge of the perpendicular support (12) is bonded with the lower edge of the lateral frame (11), described
The right side edge of perpendicular support (12) is bonded with the right side edge of the light source bracket (1)；
The LED light (2) is fixed on the lower edge of the perpendicular support (12)；
It is internal that the spherical mirror (3) is fixed on the lateral frame (11).
2. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the material of the light source bracket (1)
Matter is common carbon structural steel.
3. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the wavelength of the LED light (2)
For 365nm or 385nm or 395nm or 405nm.
4. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the LED light (2) it is parallel
A length of 24.5inch of light beam, width 21.5inch.
5. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the outer diameter of the spherical mirror (3)
For 3m or 2m.
6. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the spherical mirror (3) with it is described
The angle of the upper tip edge of light source bracket (1) is 25 °.
7. a kind of LED parallel light source mechanism according to claim 1, which is characterized in that the LED light (2) with it is described
The angle of perpendicular support (12) bottom edge is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365745.1U CN208331891U (en) | 2018-03-18 | 2018-03-18 | A kind of LED parallel light source mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365745.1U CN208331891U (en) | 2018-03-18 | 2018-03-18 | A kind of LED parallel light source mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331891U true CN208331891U (en) | 2019-01-04 |
Family
ID=64783437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365745.1U Expired - Fee Related CN208331891U (en) | 2018-03-18 | 2018-03-18 | A kind of LED parallel light source mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331891U (en) |
-
2018
- 2018-03-18 CN CN201820365745.1U patent/CN208331891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |