CN206207175U - For the lighting device of stadiums - Google Patents
For the lighting device of stadiums Download PDFInfo
- Publication number
- CN206207175U CN206207175U CN201621195895.XU CN201621195895U CN206207175U CN 206207175 U CN206207175 U CN 206207175U CN 201621195895 U CN201621195895 U CN 201621195895U CN 206207175 U CN206207175 U CN 206207175U
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- China
- Prior art keywords
- lighting device
- light source
- reflector
- stadiums
- light
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model proposes a kind of lighting device for stadiums, including：Light source, reflector and transmission panel, wherein, the angle that light source is arranged to exiting surface and horizontal plane is the first predetermined angle, so that the axial light that sends of light source is the second predetermined angle obliquely and with the angle of horizontal plane；Reflector is located at light source top, to receive the axial light that light source sends, and axial light is reflected；Transmission panel be located at reflector lower section, with reception reflector reflect axial light, and to reflection after axial light transmit.The utility model can effectively eliminate dazzle, there is provided the good irradiation uniformity, and energy consumption is low, so that for stadiums provide optimal photoenvironment.
Description
Technical field
The utility model is related to sports lighting technical field, more particularly to a kind of lighting device for stadiums.
Background technology
The Lighting Design of sports buildings is to phases such as the event watching experience of the training and competition state, spectators of sportsman and judges
The operating efficiency of pass personnel all plays directly influence, on the premise of basic function illumination is met, also to build in the venues
Comfortable luminous environment.
The parameter of horizontal illumination, vertical illumination, uniformity of illuminance and dazzle this four aspects is to determine stadiums illumination
The key factor of effect.In current stadiums illumination with light fixture be broadly divided into：Straight-down negative, transmission-type and reflective.Directly
Following formula and transmission-type light fixture, such as high bay ceiling fittings, Projecting Lamp etc., such as rising angle are smaller, cause light fixture axial space
Brighter, cloth lamp lazy weight can cause uniformity of illuminance relatively low in venue, and cloth lamp excessively can increase power consumption and maintenance load；
As rising angle is excessive, then the possibility of dazzle is caused to increase.Reflection type lamp is the light not direct irradiation ground of light source, and
It is that multiple reflections are carried out to light using dome or reflector, this lighting system possesses very good uniformity of illuminance,
And because light source is hidden the sight line that will not be directly entered human eye, glare problem is effectively solved, but it is the disadvantage is that, vault
When the reflectance factor of top or reflector is relatively low, it is necessary to lift light source power, illumination requirement could be met, so as to increased energy consumption.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem.
Therefore, the purpose of this utility model is to propose a kind of lighting device for stadiums, the lighting device energy
It is enough effectively to eliminate dazzle, there is provided the good irradiation uniformity, and energy consumption is low, so that for stadiums provide optimal illumination ring
Border.
To achieve these goals, the utility model discloses a kind of lighting device for stadiums, including：Light
Source, reflector and transmission panel, wherein, it is the first predetermined angle that the light source is arranged to exiting surface with the angle of horizontal plane,
So that the axial light that sends of the light source is the second predetermined angle obliquely and with the angle of the horizontal plane；The reflector position
In light source top, to receive the described axial light that the light source sends, and the axial light is reflected；The transmission
Panel is located at the lower section of the reflector, to receive the axial light that the reflector reflects, and to reflection after axial light carry out
Transmission.
In addition, can also have following additional skill according to the above-mentioned lighting device for stadiums of the utility model
Art feature：
In some instances, the reflector is configured to the shape of semi arch, the two ends of the semi arch with it is described
Penetrate panel to be connected, to form the optical reflection chamber of closing.
In some instances, the two ends of the semi arch are carried out at sealing with the junction of the transmission panel using silica gel
Reason.
In some instances, the inner surface of the semi arch is coated with reflecting material, the reflectivity of the reflecting material
Higher than default reflectivity.
In some instances, the reflector is made up of stretching aluminium section bar.
In some instances, the transmissivity of the transmission panel is higher than default transmissivity.
In some instances, also include：Light source adjuster, the light source adjuster is connected by arm with the light source,
To adjust the direction of illumination of the light source.
In some instances, the reflecting material includes：Aluminium, Bayer PC bases reflectance coating or white nano-paint are pacified by Germany.
In some instances, the transmission panel is glass.
In some instances, second predetermined angle is 45 degree.
According to the lighting device for stadiums of the present utility model, by making light source light extraction obliquely, and by anti-
The reflection of emitter and the transmission of transparent glass panel, so as to effectively eliminate dazzle, there is provided the good irradiation uniformity, so as to be body
Educate venue and optimal photoenvironment is provided, and the device also has that energy consumption is low, illumination efficiency is high, good maintenance factor and suitable
With the wide advantage of scope.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the lighting device for stadiums according to the utility model one embodiment；With
And
Fig. 2 is the structural representation of the lighting device for stadiums according to the utility model another embodiment；
And
Fig. 3 is the structural representation of the lighting device for stadiums according to the utility model further embodiment.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to limitation of the present utility model.Additionally, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Below in conjunction with Description of Drawings according to the lighting device for stadiums of the utility model embodiment.
Before the lighting device for stadiums of description the utility model embodiment, first to determining stadiums
Several key factors of illuminating effect are described in detail, in order to more fully understand the utility model.Specifically, body is determined
The key factor for educating venue illuminating effect mainly includes horizontal illumination, vertical illumination, four aspects of uniformity of illuminance and dazzle.Point
It is not described as follows：
1. horizontal illumination：Horizontal illumination is the most basic parameter of sports field, and good horizontal illumination can meet human eye
To the visual demand of competition field horizontal space：The trend of boundary line, ball and people in court etc..
2. vertical illumination：Vertical illumination meets visual demand of the human eye to object in vertical space, sportsman's accurate discrimination
The trend of ball, judge correctly judges unnecessary roughness of sportsman etc., is required for good vertical illumination.Different types of stadiums
Demand for vertical illumination is different.
3. uniformity of illuminance：The uniformity of illuminance in place is higher, and the Energy distribution of light is average in its space, and human eye is not required to
Constantly to be adjusted between light and shade, also can more allow human eye to feel comfortably cool.
4. dazzle：To be built in venue rationally and comfortable luminous environment, except meeting necessary illumination requirement, also avoided
Dazzle.Dazzle in venue can be divided into two kinds according to not beneficial effect：Disability glare and discomfort glare.Disability glare is mainly due to regarding
The scattering light of high-intensity light source is abruptly entered in open country, the short time that result in visual performance loses.Discomfort glare and disability glare
Compare, although the influence of so height " lethality " will not be caused to visual performance, but activity carried out under discomfort glare for a long time,
People's kopiopia can be accelerated and with sense of discomfort, so as to cause not beneficial influence on training athlete efficiency.For LED light source, produce
The main cause of raw dazzle is that the light that light source sends is directly exposed in the visual line of sight of human eye.LED without luminous intensity distribution design
The initial light reduction of fractions to a common denominator cloth of light source can use up logical curve to express.Wherein, it is bigger when luminous flux is closer to axial direction, when human eye is with axle
Extremely uncomfortable vision will be even produced to disable during to direct-view light source, and the region luminous flux bigger with axial drift angle is smaller, it is right
The influence of human eye vision is also just smaller.
Additionally, the venue of difference in functionality has different lighting demands and lighting mode, example, the master of venue are made with Badminton Stadium
Body background color will form sharp contrast with shuttlecock；The upper sheaf space in place will possess good illumination；Ensure venue simultaneously
Overall vertical illumination；Light source is avoided to produce dazzle interference player.
The utility model is based on lamplight setting and light source indices in factors above and at present many sports buildings
Imperfection sex chromosome mosaicism, it is proposed that one kind can effectively eliminate dazzle, there is provided the good irradiation uniformity, and energy consumption is low so that
The lighting device of optimal photoenvironment is provided for stadiums.
Fig. 1 is the structural representation of the lighting device for stadiums according to the utility model one embodiment.Fig. 2
It is the structural representation of the lighting device for stadiums according to the utility model another embodiment.As shown in figure 1, simultaneously
With reference to Fig. 2, the lighting device includes：Light source 1, reflector 2 and transmission panel 3.
Wherein, it is the first predetermined angle that light source 1 is arranged to exiting surface with the angle of horizontal plane, so that what light source 1 sent
Axial light is the second predetermined angle obliquely and with the angle of horizontal plane；Reflector 2 is located at light source top, is sent out with receiving light source 1
The axial light for going out, and axial light is reflected；Transmission panel 3 is located at the lower section of reflector 2, is reflected with reception reflector 2
Axial light, and to reflection after axial light transmit.Wherein, the first predetermined angle and the second predetermined angle are all in accordance with actual need
Ask and preset.
In some instances, light source 1 is, for example, LED.
In one embodiment of the present utility model, the second predetermined angle is, for example, 45 degree.
In one embodiment of the present utility model, transmission panel 3 is, for example, glass.
Specifically, the lighting device is by light source 1 (such as LED) light extraction obliquely, and reflection by reflector 2 and
The transmission of transparent transmission panel 3 (such as glass panel), reaches the purpose at utmost reducing dazzle.Filled with illumination common at present
Put and compare, the axial light of the light source 1 of the utility model embodiment is logical and non-perpendicular to horizontal plane, but obliquely with horizontal sextant angle
45 degree (i.e. second predetermined angles) are irradiated, by after reflection and transmission so that the light that light source 1 sends has extraordinary
Uniformity of illuminance, and can effectively eliminate dazzle.
In one embodiment of the present utility model, with reference to shown in Fig. 1 and Fig. 2, reflector 2 is for example configured to semi arch
Shape, the two ends of semi arch are connected with transmission panel 3, to form the optical reflection chamber of closing.
Further, the two ends of semi arch carry out encapsulation process with the junction of transmission panel 3 using silica gel.
Further, the transmissivity of transmission panel 3 is for example higher than default transmissivity.Specifically, preset transmissivity according to
Actual demand presets, and when the transmissivity of transmission panel 3 is higher than default transmissivity, the transmission panel 3 is called high-transmission rate
Transmission panel.
Further, the inner surface of semi arch is coated with reflecting material, and the reflectivity of reflecting material is higher than default reflection
Rate.Specifically, reflecting material for example includes：Aluminium, Bayer PC bases reflectance coating or white nano-paint are pacified by Germany.It should be noted that
Default reflectivity presets according to the actual requirements, when the reflectivity of reflecting material is higher than default reflectivity, claims the reflecting material
Expect the reflecting material for high reflectance.
Specifically, the inwall of reflector 2 is configured to the semi arch of rule, and semi arch inner side covering (as pasted)
The reflecting material of high reflectance, such as Germany's peace aluminium (reflectivity 95%), Bayer PC bases reflectance coating (reflectivity 97%) or spraying
White nano-paint (reflectivity 85%) etc., the reflecting material of these high reflectances can reach good reflecting effect, so as to carry
Illumination efficiency high, reduces power consumption.Further, in the lower section of reflector 2 (semi arch), using the transmission panel 3 of high-transmission rate
(such as glass) is connected with the two ends of reflector 2, forms the optical reflection chamber of closing, and carries out edge seal process with silica gel, from
And improve the maintenance factor of lighting device.
In one embodiment of the present utility model, reflector 2 is for example made up of stretching aluminium section bar.Specifically, metal
Aluminium has the advantages that thermal conductivity is extremely strong.That is, the reflector 2 of the lighting device of the utility model embodiment is both good
Radiator, is again good reflective optical system.Reflector 2 is made up of stretching aluminium section bar, so that the heat that light source is produced can be with fast
Speed conduction forms good cycling environments to whole lamp body by Semicircular arched outer surface, so as to quickly reduce illumination dress
The temperature put, prevents from damaging lighting device.The inside lamp chamber (semi arch inner side) of Semicircular arched also form the anti-of rule simultaneously
Penetrate cambered surface so that uniform light diffusion.In short, the exocuticle of i.e. reflector 2 realizes heat sinking function, and endepidermis realizes that light is anti-
Penetrate function.
In one embodiment of the present utility model, with reference to shown in Fig. 3, the lighting device also includes：Adjuster 4.Regulation
Device 4 is connected by arm with the lamp body (being made up of reflector 2 and transmission panel 3) of lighting device, to adjust the photograph of lighting device
Penetrate direction.In other words, i.e., adjuster 4 can adjust the light direction of lighting device.Specifically, adjuster 4 for example can be with root
Need to adjust direction of illumination of the arm to change lamp body according to place, so as to meet different lighting requirements.The illuminating apparatus light distribution
Curve is, for example, Lang Boti, and the horizontal illumination of stadiums can be controlled by the regulation of different suspension height and angle
With the ratio of vertical illumination.
Further, in actual applications, the lighting device can be produced with modularization, both gone for planetary all over the sky or
Go for the pattern of lighting of packway formula, occupation mode is flexibly, applied widely.
To sum up, according to the lighting device for stadiums of the utility model embodiment, gone out obliquely by making light source
Light, and reflection and the transmission of transparent glass panel by reflector, so as to effectively eliminate dazzle, there is provided good irradiation is uniform
Degree, so that for stadiums provide optimal photoenvironment, and the device also with energy consumption is low, illumination efficiency is high, good
Maintenance factor and advantage applied widely.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combined in an appropriate manner in one or more any embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model is by claim and its equivalent limits.
Claims (10)
1. a kind of lighting device for stadiums, it is characterised in that including：Light source, reflector and transmission panel, wherein,
It is the first predetermined angle that the light source is arranged to exiting surface with the angle of horizontal plane, so that the axial direction that the light source sends
Light is the second predetermined angle obliquely and with the angle of the horizontal plane；
The reflector is located at light source top, to receive the described axial light that the light source sends, and to the axial light
Reflected；
The transmission panel is located at the lower section of the reflector, to receive the axial light that the reflector reflects, and to reflection after
Axial light transmitted.
2. the lighting device for stadiums according to claim 1, it is characterised in that the reflector is configured to
The shape of semi arch, the two ends of the semi arch are connected with the transmission panel, to form the optical reflection chamber of closing.
3. the lighting device for stadiums according to claim 2, it is characterised in that the two ends of the semi arch with
The junction of the transmission panel carries out encapsulation process using silica gel.
4. the lighting device for stadiums according to claim 2, it is characterised in that the inner side table of the semi arch
Face is coated with reflecting material, and the reflectivity of the reflecting material is higher than default reflectivity.
5. the lighting device for stadiums according to claim 2, it is characterised in that the reflector is by stretching aluminium
Section bar is constituted.
6. the lighting device for stadiums according to claim 1, it is characterised in that the transmission of the transmission panel
Rate is higher than default transmissivity.
7. the lighting device for stadiums according to claim 1, it is characterised in that also include：
Adjuster, the adjuster is connected by arm with the lamp body of lighting device, to adjust the irradiation side of the lighting device
To.
8. the lighting device for stadiums according to claim 4, it is characterised in that the reflecting material includes：
Aluminium, Bayer PC bases reflectance coating or white nano-paint are pacified by Germany.
9. the lighting device for stadiums according to claim any one of 1-8, it is characterised in that the transmission plane
Plate is glass.
10. the lighting device for stadiums according to claim 1, it is characterised in that second predetermined angle
It is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195895.XU CN206207175U (en) | 2016-10-28 | 2016-10-28 | For the lighting device of stadiums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195895.XU CN206207175U (en) | 2016-10-28 | 2016-10-28 | For the lighting device of stadiums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207175U true CN206207175U (en) | 2017-05-31 |
Family
ID=58751776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195895.XU Expired - Fee Related CN206207175U (en) | 2016-10-28 | 2016-10-28 | For the lighting device of stadiums |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439622A (en) * | 2016-10-28 | 2017-02-22 | 清华大学 | Illuminating device for gymnasium |
| CN113167451A (en) * | 2018-12-07 | 2021-07-23 | 海拉有限双合股份公司 | Lighting device for a motor vehicle |
-
2016
- 2016-10-28 CN CN201621195895.XU patent/CN206207175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439622A (en) * | 2016-10-28 | 2017-02-22 | 清华大学 | Illuminating device for gymnasium |
| CN113167451A (en) * | 2018-12-07 | 2021-07-23 | 海拉有限双合股份公司 | Lighting device for a motor vehicle |
| CN113167451B (en) * | 2018-12-07 | 2023-11-07 | 海拉有限双合股份公司 | Lighting device for a motor vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20191028 |