CN107917369A - A kind of astigmatism type lamps and lanterns - Google Patents
A kind of astigmatism type lamps and lanterns Download PDFInfo
- Publication number
- CN107917369A CN107917369A CN201711368788.1A CN201711368788A CN107917369A CN 107917369 A CN107917369 A CN 107917369A CN 201711368788 A CN201711368788 A CN 201711368788A CN 107917369 A CN107917369 A CN 107917369A
- Authority
- CN
- China
- Prior art keywords
- support base
- curved reflector
- type lamps
- connection strap
- luminescence component
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention discloses a kind of astigmatism type lamps and lanterns, including curved reflector, front shroud, back shroud and luminescence component, the both ends of the curved reflector are respectively fixedly connected with a support base, the surface of the inner side of the curved reflector is coated with nano coating, one end of the support base is fixedly connected with the front shroud, the other end of the support base is fixedly connected with the back shroud, the luminescence component is located at the support base close to the side of the inner side of the curved reflector, and the light that the luminescence component is sent is directed toward the medial surface of the curved reflector.Using the nano coating on curved reflector, by the light diffusing reflection that luminescence component is sent to object so that the uniform light suffered by object.
Description
Technical field
The present invention relates to the technical field of light-emitting instrument, more particularly to a kind of astigmatism type lamps and lanterns.
Background technology
Lamps and lanterns, refer to can printing opacity, distribution and the utensil for changing light source light distribution, including be useful in addition to light source it is fixed with
Protect whole parts needed for light source, and circuit annex necessary to being connected with power supply.
Ligthing paraphernalia industry is as general consumption product, with the progress of China's economic society, fluorescent lamp, energy-saving lamp, LED etc.
The appearance of new type light source, making illuminator, there occurs earth-shaking evolution.All are towards more energy efficient, more green and environmentally friendly angle
Spend effort.The abundant and more options of light source, also make illuminator industry expand new page.With Chinese Urbanization's build into
The quickening of journey, city square, traffic route, Xin Xiu communities, home decoration, store and office building, are required for the dress of lighting lamp
Decorations, urban construction continue to increase to the demand of lamp ornaments lighting product.
We it is daily to object watch or appreciate when, it is always necessary to increase the light on object, with this come reach observation
The details situation of body surface.It is even more to need in this way, facilitating staff to scrutinize examined object in detection maintenance industry.
The content of the invention
It is an object of the present invention to：A kind of astigmatism type lamps and lanterns are provided, will using the nano coating on curved reflector
The light diffusing reflection that luminescence component is sent is on object so that the uniform light suffered by object.
For this purpose, the present invention uses following technical scheme：
A kind of astigmatism type lamps and lanterns, including curved reflector, front shroud, back shroud and luminescence component, the curved reflector
Both ends be respectively fixedly connected with a support base, the surface of the inner side of the curved reflector is coated with nano coating, described
One end of support base is fixedly connected with the front shroud, and the other end of the support base is fixed with the back shroud to be connected
Connect, the luminescence component is located at the support base close to the side of the inner side of the curved reflector, the luminescence component hair
The light gone out is directed toward the medial surface of the curved reflector.
As a kind of perferred technical scheme, including coldplate, heat conducting pipe and radiating fin, the coldplate and the branch
Support base is fixedly connected, and the luminescence component is fixed on the coldplate, and it is remote that the heat conducting pipe is fixed on the coldplate
The side of the axis of the curved reflector, the heat conducting pipe fix company through the radiating fin and with the radiating fin
Connect.
As a kind of perferred technical scheme, it is also associated with two block baffles between the front shroud and the back shroud, two
Baffle described in block is located at the both sides of the curved reflector respectively, and radiator fan is fixedly connected with the baffle.
As a kind of perferred technical scheme, it is provided with the first connection strap and the second connection strap on the baffle, described
One connection strap is fixed on the middle part of the baffle, and second connection strap is fixed on one of the baffle away from the heat conducting pipe
End, first connection strap is with being both provided with the first through hole for fixing the radiator fan, institute on second connection strap
State and the first screw hole and the first screw are provided with radiator fan, first screw runs through after the first through hole with described first
Screw hole is threadedly coupled.
As a kind of perferred technical scheme, the material of first connection strap and second connection strap is that aluminium closes
Gold.
As a kind of perferred technical scheme, the quantity of the radiator fan on every piece of baffle is 5.
As a kind of perferred technical scheme, the luminescence component includes light emitting diode, circuit board and the second screw, institute
State and the second through hole is provided with circuit board, the second screw hole is provided with the support base, the light emitting diode is fixed on institute
State in one side of the circuit board away from the support base, second screw run through second through hole after with second screw hole
It is threadedly coupled.
As a kind of perferred technical scheme, the quantity of the luminescence component in a support base is 5, same
There is ventilative gap between the two neighboring luminescence component in a support base.
As a kind of perferred technical scheme, including object support, the both ends of the object support are separately fixed at described
On front shroud and the back shroud, the object support is located at the middle inside of the curved reflector.
As a kind of perferred technical scheme, fixed frame is provided with the object support, is provided with the fixed frame
Elastic piece towards in the middle part of the fixed frame, the elastic piece are used to clamp object.
Beneficial effects of the present invention are：A kind of astigmatism type lamps and lanterns are provided, using the nano coating on curved reflector, will be sent out
The light diffusing reflection that optical assembly is sent is on object so that the uniform light suffered by object；Light diffusing reflection effect in the present invention
Rate reduces loss of the light in irradiation process, is uniformly irradiated to and is shone from all angles by principle of reflection close to 100%
Penetrate on object；The present invention is suitable for the industrial light source applications field of product testing instrument, for the surface characteristics of irradiated object
And imaging, accurate, comprehensive reference index can be provided in terms of the data analysis for coordinating instrument, analyzes each of irradiated object
Whether item Testing index is consistent with setting index, so as to draw a conclusion, and ensures the quality requirements of product, is shone in industrial light source
Bright field has good application value and development prospect.
Brief description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is a kind of overall structure diagram of astigmatism type lamps and lanterns described in embodiment；
Fig. 2 is a kind of First partial schematic diagram of astigmatism type lamps and lanterns described in embodiment (front shroud is not shown)；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is a kind of the second partial schematic diagram of astigmatism type lamps and lanterns described in embodiment.
In Fig. 1 to Fig. 4：
1st, curved reflector；2nd, front shroud；3rd, back shroud；4th, support base；5th, coldplate；6th, heat conducting pipe；7th, radiating fin
Piece；8th, baffle；9th, radiator fan；10th, the first connection strap；11st, the second connection strap；12nd, the first screw hole；13rd, first through hole；14、
Light emitting diode；15th, circuit board；16th, the second through hole；17th, ventilative gap；18th, object support；19th, elastic piece.
Embodiment
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, in this present embodiment, a kind of astigmatism type lamps and lanterns, including curved reflector 1, front shroud 2, after
Cover board 3 and luminescence component, the both ends of the curved reflector 1 are respectively fixedly connected with a support base 4, the curved reflector
The surface of 1 inner side is coated with nano coating, and one end of the support base 4 is fixedly connected with the front shroud 2, the support
The other end of base 4 is fixedly connected with the back shroud 3, and the luminescence component is located at the support base 4 close to the arc
The side of the inner side of shape reflector 1, the light that the luminescence component is sent are directed toward the medial surface of the curved reflector 1.
Object to be seen is placed in the astigmatism type lamps and lanterns, the specific location of object is in the curved reflector 1
Inner side, after luminescence component energization, in the light direct projection that sends to the medial surface of the curved reflector 1, due to described
The medial surface of curved reflector 1 is coated with nano coating, wherein, nano coating is diffusing reflection coating.Light is anti-from the arc
Diffusing reflection is on object on tabula rasa 1 so that body surface light degree is high, and light-receiving area is big.
In this present embodiment, including coldplate 5, heat conducting pipe 6 and radiating fin 7, the coldplate 5 and the support base
4 are fixedly connected, and the luminescence component is fixed on the coldplate 5, and the heat conducting pipe 6 is fixed on the coldplate 5 away from institute
The side of the axis of curved reflector 1 is stated, the heat conducting pipe 6 fixes company through the radiating fin 7 and with the radiating fin 7
Connect.
Because the luminescence component at work continuous illumination work the reason for, cause the surface of the luminescence component to keep
The condition of high temperature.In order to extend the service life of the luminescence component, by the direct thermal contact conductance of the coldplate 5, by heat
Pass sequentially through the coldplate 5 and the heat conducting pipe 6 to radiate, further, also increased by the radiating fin 7 and dissipated
Hot area, strengthens heat dissipation effect.
The change of radiating mode, does not allow lamp body because the fever of high-power (more than 100W) lamps and lanterns forms accumulated heat, so that shadow
Lamp luminescence efficiency and the thermal sensitivity with its linear array camera to match are rung, so that it is guaranteed that the accuracy in industrial imaging use.
In this present embodiment, two block baffles 8, two pieces of gears are also associated between the front shroud 2 and the back shroud 3
Plate 8 is located at the both sides of the curved reflector 1 respectively, is fixedly connected with radiator fan 9 on the baffle 8, is set on the baffle 8
It is equipped with the first connection strap 10 and the second connection strap 11, first connection strap 10 is fixed on the middle part of the baffle 8, and described second
Connection strap 11 is fixed on the one end of the baffle 8 away from the heat conducting pipe 6, first connection strap 10 and second connection strap
The first through hole 13 for fixing the radiator fan 9 is both provided with 11, the first screw hole 12 is provided with the radiator fan 9
With the first screw, first screw is threadedly coupled after running through the first through hole 13 with first screw hole 12.
After the luminescence component electrified light emitting, the radiator fan 9 also follows startup therewith, by the radiating fin 7
On heat distribute, distribute the selectivity of radiator fan described in more major generals of heat 9 as needed is fixed on described first
On connection strap 10 or second connection strap 11.
In this present embodiment, the material of first connection strap 10 and second connection strap 11 is aluminium alloy.
First connection strap 10 of aluminum alloy material is light-weight with second connection strap 11, while fixed effect
It is good.
Preferred mode is that first connection strap 10 of aluminum alloy material passes through with 11 surface of the second connection strap
Electroplating processes, experiment show that the aluminium alloy after plating can preferably improve radiating efficiency.
In this present embodiment, the quantity of the radiator fan 9 on every piece of baffle 8 is 5.
Learnt by test of many times, when the quantity of the radiator fan 9 is 5, effect is preferable.
In this present embodiment, the luminescence component includes light emitting diode 14,15 and second screw of circuit board, the circuit
The second through hole 16 is provided with plate 15, the second screw hole is provided with the support base 4, the light emitting diode 14 is fixed on institute
State in one side of the circuit board 15 away from the support base 4, second screw runs through after second through hole 16 with described the
Two screw holes are threadedly coupled.
The frame mode that the circuit board 15 with the light emitting diode 14 is connected through a screw thread is fixed on described
It is easier to pass to the heat of the light emitting diode 14 in the support base 4 by way of heat transfer in support base 4.
In this present embodiment, the quantity of the luminescence component in a support base 4 is 5, the same branch
There is ventilative gap 17 between the two neighboring luminescence component on support base 4.
Heat by the direct face way of contact except can be delivered on the heat conducting pipe 6, moreover it is possible to pass through air flow
Mode be delivered in air.
In this present embodiment, including object support 18, the both ends of the object support 18 are separately fixed at the front shroud 2
On the back shroud 3, the object support 18 is located at the middle inside of the curved reflector 1.
In this present embodiment, fixed frame is provided with the object support 18, is provided with the fixed frame described in
Elastic piece 19 in the middle part of fixed frame, the elastic piece 19 are used to clamp object.
In use, only needing gently to tip object on the object support 18, the elastic piece 19 will clamp object automatically,
It is convenient and efficient.
It is to be understood that above-mentioned embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason, in technical scope disclosed in this invention, change that any one skilled in the art is readily apparent that or
Replace, should all cover within the scope of the present invention.
Claims (10)
- A kind of 1. astigmatism type lamps and lanterns, it is characterised in that including curved reflector, front shroud, back shroud and luminescence component, the arc The both ends of shape reflector are respectively fixedly connected with a support base, and the surface of the inner side of the curved reflector is applied coated with nanometer Layer, one end of the support base are fixedly connected with the front shroud, the other end of the support base and the back shroud It is fixedly connected, the luminescence component is located at the support base close to the side of the inner side of the curved reflector, described to shine The light that component is sent is directed toward the medial surface of the curved reflector.
- 2. a kind of astigmatism type lamps and lanterns according to claim 1, it is characterised in that including coldplate, heat conducting pipe and radiating fin Piece, the coldplate are fixedly connected with the support base, and the luminescence component is fixed on the coldplate, the heat conducting pipe Be fixed on the side of axis of the coldplate away from the curved reflector, the heat conducting pipe through the radiating fin and with The radiating fin is fixedly connected.
- 3. a kind of astigmatism type lamps and lanterns according to claim 2, it is characterised in that between the front shroud and the back shroud Two block baffles are also associated with, two pieces of baffles are located at the both sides of the curved reflector, are fixedly connected on the baffle respectively There is radiator fan.
- 4. a kind of astigmatism type lamps and lanterns according to claim 3, it is characterised in that the first connection strap is provided with the baffle With the second connection strap, first connection strap is fixed on the middle part of the baffle, and second connection strap is fixed on the baffle One end away from the heat conducting pipe, first connection strap on second connection strap with being both provided with for fixing the heat dissipation The first through hole of fan, is provided with the first screw hole and the first screw on the radiator fan, and first screw is through described the It is threadedly coupled after one through hole with first screw hole.
- 5. a kind of astigmatism type lamps and lanterns according to claim 4, it is characterised in that first connection strap connects with described second The material of narrow bars is aluminium alloy.
- A kind of 6. astigmatism type lamps and lanterns according to claim 3, it is characterised in that the radiation air on every piece of baffle The quantity of fan is 5.
- 7. a kind of astigmatism type lamps and lanterns according to claim 1, it is characterised in that the luminescence component includes light-emitting diodes Pipe, circuit board and the second screw, are provided with the second through hole on the circuit board, the second screw hole are provided with the support base, The light emitting diode is fixed in one side of the circuit board away from the support base, and second screw is through described the It is threadedly coupled after two through holes with second screw hole.
- A kind of 8. astigmatism type lamps and lanterns according to claim 1, it is characterised in that the hair in a support base The quantity of optical assembly is 5, has ventilative gap between the two neighboring luminescence component in the same support base.
- A kind of 9. astigmatism type lamps and lanterns according to claim 1, it is characterised in that including object support, the object support Both ends be separately fixed on the front shroud and the back shroud, the object support is located at the inner side of the curved reflector Middle part.
- 10. a kind of astigmatism type lamps and lanterns according to claim 9, it is characterised in that be provided with fixation on the object support Frame, is provided with the fixed frame towards the elastic piece in the middle part of the fixed frame, the elastic piece is used to clamp object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368788.1A CN107917369A (en) | 2017-12-18 | 2017-12-18 | A kind of astigmatism type lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368788.1A CN107917369A (en) | 2017-12-18 | 2017-12-18 | A kind of astigmatism type lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917369A true CN107917369A (en) | 2018-04-17 |
Family
ID=61893492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368788.1A Pending CN107917369A (en) | 2017-12-18 | 2017-12-18 | A kind of astigmatism type lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107917369A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205480327U (en) * | 2016-01-18 | 2016-08-17 | 沃得环光(深圳)科技有限公司 | LED fluorescent lamp with anti - light -absorbing coating |
| CN205807127U (en) * | 2016-07-22 | 2016-12-14 | 东莞乐视自动化科技有限公司 | A kind of detection LED tunnel line light source |
| CN206112528U (en) * | 2016-08-16 | 2017-04-19 | 广州联泰光电科技有限公司 | Adopt lamps and lanterns of LED light source |
| CN206247259U (en) * | 2016-12-02 | 2017-06-13 | 温州扬业照明科技股份有限公司 | A kind of anti-dazzle lamp panel structure of LED diffusing reflections high |
| CN206601329U (en) * | 2017-06-15 | 2017-10-31 | 东莞敏威光电科技有限公司 | Arc dome shadow-free light source |
| CN207599480U (en) * | 2017-12-18 | 2018-07-10 | 佛山睿德星光电科技有限公司 | A kind of astigmatism type lamps and lanterns |
-
2017
- 2017-12-18 CN CN201711368788.1A patent/CN107917369A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205480327U (en) * | 2016-01-18 | 2016-08-17 | 沃得环光(深圳)科技有限公司 | LED fluorescent lamp with anti - light -absorbing coating |
| CN205807127U (en) * | 2016-07-22 | 2016-12-14 | 东莞乐视自动化科技有限公司 | A kind of detection LED tunnel line light source |
| CN206112528U (en) * | 2016-08-16 | 2017-04-19 | 广州联泰光电科技有限公司 | Adopt lamps and lanterns of LED light source |
| CN206247259U (en) * | 2016-12-02 | 2017-06-13 | 温州扬业照明科技股份有限公司 | A kind of anti-dazzle lamp panel structure of LED diffusing reflections high |
| CN206601329U (en) * | 2017-06-15 | 2017-10-31 | 东莞敏威光电科技有限公司 | Arc dome shadow-free light source |
| CN207599480U (en) * | 2017-12-18 | 2018-07-10 | 佛山睿德星光电科技有限公司 | A kind of astigmatism type lamps and lanterns |
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