CN208331840U - A kind of reflection organization of free from glare - Google Patents
A kind of reflection organization of free from glare Download PDFInfo
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- CN208331840U CN208331840U CN201821172083.2U CN201821172083U CN208331840U CN 208331840 U CN208331840 U CN 208331840U CN 201821172083 U CN201821172083 U CN 201821172083U CN 208331840 U CN208331840 U CN 208331840U
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- light source
- reflector
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- led light
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Abstract
The utility model discloses a kind of reflection organization of free from glare, including reflector, radiator and LED light source, the reflector is in regularly arranged check being internally provided with multiple；The radiator is covered on the periphery of reflector, and traverses and be provided with heat-conductive bridges；The LED light source is located at the middle part of heat-conductive bridges, and the light-emitting surface of the LED light source is towards reflector；The light that the LED light source issues is after check reflects, with the beam projecting of diverging.The reflection organization on reflector by being provided with regularly arranged check, and the light-emitting surface of LED light source is arranged towards reflector, LED light source is inverted, the light for issuing reflector all standing LED light source, realize the control to emergent ray, so that it is accurately irradiated object, do not generate stray light and direct light, reaches the accent light effect of free from glare.
Description
Technical field
The utility model relates to the technical fields of LED illumination, more particularly, to a kind of reflection organization of free from glare.
Background technique
LED light is a kind of solid-state semiconductor device that can convert electrical energy into visible light, uses LED(Light-
Emitting Diode, light emitting diode) technology as light emitting source, can directly convert electrical energy into luminous energy, and it is different types of
LED can issue the light of the different wave length of various colors.Since LED light has high brightness, low power consuming, environmental protection, service life long, resistance to
Impact and the stable advantage of performance, so that it is widely used in lighting area.
In some places for needing accent light, such as market, showroom and museum, LED light penetrates reflector by increasing
Or reflector, reach reflex control whole LED light, light is made only to irradiate key area.
In existing LED accent light lamp, the light direction of lamp light source is arranged in reflector, but can only control in this way
Some light, remaining light can be directly emitted, and form direct light.In addition, can accomplish hot spot collection there are also TIR lens are used
In, transition is uniform, and lens will form a degree of stray light, or even will form dazzle, in order to remove dazzle, can generally increase
Add hood, but can inevitably increase cost in this way.
For this reason, it is necessary to optimize to existing reflecting bowl structure, when it being made to be assembled to lamps and lanterns, reach emergent light
Irradiation object, and the illuminating effect of free from glare can be accurately irradiated to.
Summary of the invention
In order to solve the above problems existing in the present technology, the utility model provides a kind of reflection organization of free from glare,
It is arranged by being provided with regularly arranged check on reflector, and by the light-emitting surface of LED light source towards reflector, i.e., by LED
Light source is inverted, and the light for issuing reflector all standing LED light source realizes the control to emergent ray, it is made accurately to irradiate object
Body does not generate stray light and direct light, reaches the accent light effect of free from glare.
To achieve the goals above, the utility model provides following technical solution:
A kind of reflection organization of free from glare, including reflector, radiator and LED light source, the reflector are arranged in inside
Have multiple in regularly arranged check；The radiator is covered on the periphery of reflector, and traverses and be provided with heat-conductive bridges；It is described
LED light source is located at the middle part of heat-conductive bridges, and the light-emitting surface of the LED light source is towards reflector；The light warp that the LED light source issues
After check reflection, with the beam projecting of diverging.
LED light source is inverted by the reflection organization, i.e., is oppositely arranged with reflector, sends out final light-emitting surface LED light source
The opposite direction of smooth surface；Moreover, being provided on reflector multiple is in regularly arranged check, reflector in the surface of LED light source,
Whole light that controllable LED is issued, each check controls the light in each region, and each adjacent check will do it light
Cross-mixing finally makes light towards major lighting area；Direct light is eliminated in this way, and the dazzle for avoiding direct light generation is asked
Topic improves illumination comfort level.Radiator is covered on the periphery of reflector, and is fitted and connected with LED light source, and such LED light source produces
Raw heat can think radiator body heat loss through conduction by heat-conductive bridges, guarantee the reliability and stability that LED light source uses.
As further describing for the technical solution of the utility model, 120 ° of the LED light source shine, the light-emitting surface of light source
Directly facing reflector, all light can all be reflected in check, to control to the shooting angle of every beam light
System.
As further describing for the technical solution of the utility model, the check is plate-like globoidal structure, light
Light can be achieved in cambered surface to intersect, the coloration that light goes out light is more preferable.
As further describing for the technical solution of the utility model, cylindrical light source is provided in the middle part of the heat-conductive bridges
Pedestal, the LED light source fitting are fixed on light source base.Heat-conductive bridges and radiator body design for integral type, and no tomography can
It is effectively distributed heat on radiator body with guaranteeing to be bonded the LED light source for being fixed on light source base, guarantees heat loss through conduction
High efficiency, and then guarantee the reliability that light source uses.
The technical effect obtained based on above-mentioned technical solution, the utility model are as follows:
(1) light-emitting surface of the reflection organization of free from glare provided by the utility model, LED light source is arranged towards reflector, and
Reflector is provided with multiple regularly arranged checks, and reflector is in the surface of LED light source, the whole light that can control LED to issue
Line, and each adjacent check will do it the cross-mixing of light, eliminate direct light in this way, avoid the dizzy of direct light generation
Optical issue improves illumination comfort level, protects human eye health.
(2) reflection organization of the free from glare of the utility model, heat-conductive bridges are that unfaulted integral type is set with radiator body
Count structure, it is ensured that the LED light source that light source base is fixed in fitting effectively distributes heat on radiator body, guarantees
The high efficiency of heat loss through conduction, and then guarantee the reliability that light source uses.
Detailed description of the invention
Fig. 1 is the explosive decomposition figure of the reflection organization of the free from glare of the utility model.
Fig. 2 is the structural schematic diagram of the reflection organization of the free from glare of the utility model.
Fig. 3 is the light path schematic diagram of the reflection organization of the free from glare of the utility model.
Fig. 4 is the side view of the reflection organization of the free from glare of the utility model.
Specific embodiment
The utility model is carried out more below in conjunction with attached drawing and specific embodiment for the ease of understanding the utility model,
Comprehensive description.The better embodiment of the utility model is given in attached drawing.But the utility model can be with many differences
Form realize, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making pair
The disclosure of the utility model understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Embodiment 1
Fig. 1 gives the explosive decomposition figure of the reflection organization of the free from glare of the present embodiment, and Fig. 2 gives the nothing of the present embodiment
The structural schematic diagram of the reflection organization of dazzle, in conjunction with reference Fig. 1 and Fig. 2, a kind of reflection organization of free from glare, including reflector 1,
Radiator 2, LED light source 3 and light source fastener 4, wherein radiator 2 is covered on the periphery of reflector 1, i.e. radiator 2 is by reflector 1
Periphery carry out fastening package, in addition radiator 2, which also traverses, is provided with heat-conductive bridges 21, is then provided with column at the middle part of heat-conductive bridges 21
The light source base 22 of shape, LED light source 3 are then bonded the middle part for being fixedly installed in light source base 22 and being located at heat-conductive bridges 21, are used in combination
Light source fastener 4 is fastened and connected.
It should be noted that reflector 1 is in regularly arranged check 11 being internally provided with multiple, in the present embodiment,
Check 11 be plate-like globoidal structure, section be triangle, naturally it is also possible to according to design be it is desirable, check is designed
For the arcuate structure of other shapes.Wherein the light-emitting surface of LED light source 3 is towards reflector 1, and the light that LED light source 3 issues is through check
After 11 reflections, with the beam projecting of diverging.
LED light source 3 is inverted by the reflection organization of the present embodiment, i.e., LED light source 3 is oppositely arranged with reflector 1, is made final
Light-emitting surface is the opposite direction of LED light source light-emitting surface；Moreover, being provided on reflector multiple is in regularly arranged check 11, light
Light can be achieved in cambered surface to intersect, the coloration that light goes out light is more preferable.
Reflector 1 controls each area in the surface of LED light source 3, the whole light that can control LED to issue, each check 11
The light in domain, and each adjacent check will do it the cross-mixing of light, finally makes light towards major lighting area, avoids
The glare problem that direct light generates improves illumination comfort level.For traditional reflector+lens combination, saving
While going lens cost, each optical element mutual cooperation bring error is decreased.
Fig. 3 and Fig. 4 is respectively the light path schematic diagram and side view of the reflection organization of the free from glare of the present embodiment, with reference to Fig. 3
And Fig. 4, and the reflector 1 of the reflection organization is the symmetrical structure of rotation combined with Figure 1 and Figure 2, LED light source is 120 ° and shines, light
For the light-emitting surface in source directly facing reflector, all light all can be by way of to above reflector, thus the outgoing to every beam light
Angle is controlled.
Since reflector carries out the light reflective, covering LED light source issues comprehensively in the front of LED light source, by every
The inclination angle of the check of a plate is adjusted, can subtle control emergent ray, reflect light according to specific angle, realize
The accurate light distribution of light.
In terms of heat dissipation, heat-conductive bridges 21 and 2 main body of radiator design for integral type, no tomography, it is ensured that fitting is fixed
It is effectively distributed heat on radiator body in the LED light source 3 of light source base 22, guarantees the high efficiency of heat loss through conduction, into
And guarantee the reliability and stability that light source uses.
The light-emitting surface of the reflection organization of free from glare provided in this embodiment, LED light source is horizontal positioned towards reflector, and anti-
Light bowl is provided with multiple regularly arranged checks, and the whole light that can control LED to issue, each check controls the light in each region
Line, and each adjacent check will do it the cross-mixing of light finally makes light towards major lighting area, this avoid
The glare problem that direct light generates improves illumination comfort level, protects human eye health.
The above content is only the structure example and explanation of the utility model, and the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these it is aobvious and
The alternative forms being clear to belong to the protection scope of the utility model.
Claims (4)
1. a kind of reflection organization of free from glare, which is characterized in that including reflector (1), radiator (2) and LED light source (3), institute
It is in regularly arranged check (11) that reflector (1), which is stated, being internally provided with multiple；The radiator (2) is covered on reflector (1)
Periphery, and traverse and be provided with heat-conductive bridges (21)；The LED light source (3) is located at the middle part of heat-conductive bridges (21), the LED light source
Light-emitting surface towards reflector (1)；The light that the LED light source (3) issues is gone out after check (11) reflection with the light of diverging
It penetrates.
2. the reflection organization of free from glare according to claim 1, which is characterized in that the LED light source (3) is 120 ° of hairs
Light.
3. the reflection organization of free from glare according to claim 1, which is characterized in that the check (11) is plate-like arc
Face structure.
4. the reflection organization of free from glare according to claim 1, which is characterized in that the middle part of the heat-conductive bridges (21) is arranged
Have cylindrical light source base (22), LED light source (3) fitting is fixed on light source base (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172083.2U CN208331840U (en) | 2018-07-24 | 2018-07-24 | A kind of reflection organization of free from glare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172083.2U CN208331840U (en) | 2018-07-24 | 2018-07-24 | A kind of reflection organization of free from glare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331840U true CN208331840U (en) | 2019-01-04 |
Family
ID=64784513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172083.2U Active CN208331840U (en) | 2018-07-24 | 2018-07-24 | A kind of reflection organization of free from glare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331840U (en) |
-
2018
- 2018-07-24 CN CN201821172083.2U patent/CN208331840U/en active Active
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