CN208381910U - A kind of illuminator for large stadium - Google Patents
A kind of illuminator for large stadium Download PDFInfo
- Publication number
- CN208381910U CN208381910U CN201821124129.3U CN201821124129U CN208381910U CN 208381910 U CN208381910 U CN 208381910U CN 201821124129 U CN201821124129 U CN 201821124129U CN 208381910 U CN208381910 U CN 208381910U
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- China
- Prior art keywords
- illuminator
- reflector
- light source
- bracket
- large stadium
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of illuminator for large stadium, including surface frame, back frame, LED light source, power module, gilled radiator, reflector and bracket；The bracket includes stand connection and two installing arms, the installing arm includes bending part and straight portion, the end of the straight portion of two installing arms is fixedly connected with the both ends of the stand connection, the end of the bending part with the surface frame and back frame for being fixedly connected, and the stand connection with mounting surface for being fixedly connected；Bracket uses bending structure, after illuminator is completed, is fixed by bracket and mounting surface, due to the bending structure of bracket, illuminator is extended out, prevent mounting surface from blocking the light that illuminator is aimed downwardly, and increases the angle irradiated down, improves light efficiency.
Description
Technical field
The utility model relates to illuminations technical field more particularly to a kind of illuminators for large stadium.
Background technique
At present the problem of dazzle generally existing applied to the illuminator of large stadium, cause light efficiency undesirable, for one
A little special large stadiums, such as Badminton Stadium, Basketball hall, the bad bring vision deviation of light efficiency is easy to cause players
There is the judgement of mistake, causes to botch routines.
In addition, the also generally existing poor heat radiation of the illuminator of existing large stadium, maintain the constant illumination time it is shorter,
The problems such as performance is poor, maintenance cost is high, it is excessive not can control light and is unfavorable for energy conservation and environmental protection.
Utility model content
The purpose of this utility model is that bad, poor heat radiation for above-mentioned illuminations light efficiency in the prior art ask
Topic, proposes a kind of illuminator for large stadium, can effectively improve light efficiency heat-sinking capability.
A kind of illuminator for large stadium, including surface frame, back frame, LED light source, power module, finned heat dissipation
Device, reflector and bracket；
The surface frame and back frame are detachably connected, and form installation space between the surface frame and back frame, the power module,
LED light source, gilled radiator and reflector are located in the installation space, and the reflector is installed on described finned scattered
In hot device, the LED light source is installed in the reflector, and the power module is electrically connected with the LED light source, the surface frame
On be additionally provided with light-emitting window, the optical path of the LED light source passes through the light-emitting window；
It is additionally provided with louvered shutter in the surface frame, heat release hole, the top peace of the surface frame are provided in the back frame
Equipped with hood；
The bracket includes stand connection and two installing arms, and the installing arm includes bending part and straight portion,
The end of the straight portion of two installing arms is fixedly connected with the both ends of the stand connection, the end of the bending part
Portion with the surface frame and back frame for being fixedly connected, and the stand connection with mounting surface for being fixedly connected.
Further, the bending angle of the installing arm is 24 ° to 26 °.
Further, the bending angle of the installing arm is 25 °.
Further, the illuminator further includes reflector fixing seat and sheet glass, and the reflector is fixed on described
In reflector fixing seat, the sheet glass is covered on the reflector.
Further, the illuminator further includes radiator connector bracket, and the radiator connector bracket is used for
The fixed gilled radiator.
Further, the illuminator further includes fixing trim ring and silicagel pad, and the fixing trim ring is mounted on described anti-
Between light cup fixing seat and surface frame, the silicagel pad is installed between the reflector and radiator connector bracket.
Further, the illuminator further includes power supply fixed plate, for being fixedly connected to the power module.
Further, the illuminator further includes light source bracket, for the LED light source to be fixed.
Further, the power of the LED light source is 299W.
Illuminator provided by the utility model for large stadium, include at least it is following the utility model has the advantages that
(1) bracket uses bending structure, after illuminator is completed, is fixed by bracket and mounting surface, due to bracket
Bending structure, illuminator is extended out, prevents mounting surface from blocking the light that illuminator is aimed downwardly, increase down according to
The angle penetrated improves light efficiency, cooperates the spotlight effect of hood, further increase light efficiency；Gilled radiator can be mentioned effectively
High heat dissipation effect, the louvered shutter in surface frame, can effective increasing heat radiation area, form convection current with the heat release hole in back frame,
Further increase heat dissipation effect；
(2) setting of reflector, sheet glass can effectively improve the utilization rate of light source, prevents the light that overflows, further increases light
Effect；
(3) structure is simple, easy to assembly, for ease of maintenaince.
Detailed description of the invention
Fig. 1 is a kind of explosive view of embodiment of the illuminator provided by the utility model for large stadium.
Fig. 2 is that a kind of stereochemical structure of embodiment of the illuminator provided by the utility model for large stadium is illustrated
Figure.
Fig. 3 is a kind of side view of embodiment of the illuminator provided by the utility model for large stadium.
Fig. 4 is a kind of front view of embodiment of the illuminator provided by the utility model for large stadium.
Fig. 5 is a kind of rearview of embodiment of the illuminator provided by the utility model for large stadium.
Fig. 6 is a kind of top view of embodiment of the illuminator provided by the utility model for large stadium.
Fig. 7 is a kind of bottom view of embodiment of the illuminator provided by the utility model for large stadium.
Specific embodiment
To keep the purpose of this utility model, technical solution and effect clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only practical to explain
It is novel, it is not used to limit the utility model.
With reference to Fig. 1-Fig. 7, the present embodiment provides a kind of illuminators for large stadium, including surface frame 101, back frame
102, LED light source 103, power module (not shown), gilled radiator 104, reflector 105 and bracket；
Surface frame 101 and back frame 102 are detachably connected, and form installation space between surface frame 101 and back frame 102, power module,
LED light source 103, gilled radiator 104 and reflector 105 are located in installation space, and reflector 105 is installed on finned dissipate
In hot device 104, LED light source 103 is installed in reflector 105, and power module is electrically connected with LED light source 103, in surface frame 101 also
It is provided with light-emitting window 106, the optical path of LED light source 103 passes through light-emitting window 106；
It is additionally provided with louvered shutter 107 in surface frame 101, heat release hole 108, the top of surface frame 101 are provided in back frame 102
Hood 109 is installed；
Bracket includes stand connection 110 and two installing arms 111, and installing arm 111 includes bending part and straight portion,
The end of the straight portion of two installing arms 111 is fixedly connected with the both ends of stand connection 110, and the end of bending part is used for
It is fixedly connected with surface frame 101 and back frame 102, stand connection 110 with mounting surface for being fixedly connected.
Illuminator provided in this embodiment for large stadium, bracket use bending structure, and illuminator group installs
Cheng Hou is fixed by bracket and mounting surface, and due to the bending structure of bracket, illuminator is extended out, prevents mounting surface from keeping off
The firmly light that illuminator is aimed downwardly increases the angle irradiated down, improves light efficiency, cooperates the spotlight effect of hood, into
One step improves light efficiency；Gilled radiator can effectively improve heat dissipation effect, and the louvered shutter in surface frame can effectively increase
Heat release hole on heat dissipation area, with back frame forms convection current, further increases heat dissipation effect.
Further, the bending angle of installing arm 111 is 24 ° to 26 °.
Further, the bending angle of installing arm 111 is 25 °.
It verifies through a large number of experiments, sets 24 ° to 26 ° for the bending angle of installing arm, preferable light can be obtained
Effect, sets 25 ° for the bending angle, can obtain optimal light efficiency.
Further, illuminator provided in this embodiment further includes reflector fixing seat 112 and sheet glass 113, reflective
Cup 105 is fixed in reflector fixing seat 112, and sheet glass 113 is covered on reflector 105.
The setting of reflector, sheet glass can effectively improve the utilization rate of light source, prevents the light that overflows, further increases light efficiency.
Further, illuminator provided in this embodiment further includes radiator connector bracket 114, radiator connector
Bracket 114 is for fixing gilled radiator 104.
Further, illuminator provided in this embodiment further includes fixing trim ring 115 and silicagel pad 116, fixing trim ring
115 are mounted between reflector fixing seat 112 and surface frame 101, and silicagel pad 116 is installed on reflector 105 and radiator connector
Between bracket 114.
Further illuminator provided in this embodiment further includes power supply fixed plate 117, for carrying out to power module
It is fixedly connected.
Further, illuminator provided in this embodiment further includes light source bracket 118, for carrying out to LED light source 103
It is fixed.
Further, the power of LED light source 103 is 299W.
Illuminator provided in this embodiment for large stadium, include at least it is following the utility model has the advantages that
(1) bracket uses bending structure, after illuminator is completed, is fixed by bracket and mounting surface, due to bracket
Bending structure, illuminator is extended out, prevents mounting surface from blocking the light that illuminator is aimed downwardly, increase down according to
The angle penetrated improves light efficiency, cooperates the spotlight effect of hood, further increase light efficiency；Gilled radiator can be mentioned effectively
High heat dissipation effect, the louvered shutter in surface frame, can effective increasing heat radiation area, form convection current with the heat release hole in back frame,
Further increase heat dissipation effect；
(2) setting of reflector, sheet glass can effectively improve the utilization rate of light source, prevents the light that overflows, further increases light
Effect；
(3) structure is simple, easy to assembly, for ease of maintenaince.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
1. a kind of illuminator for large stadium, which is characterized in that including surface frame, back frame, LED light source, power module, wing
Gilled radiator, reflector and bracket；
The surface frame and back frame are detachably connected, and installation space, the power module, LED are formed between the surface frame and back frame
Light source, gilled radiator and reflector are located in the installation space, and the reflector is installed on the finned heat dissipation
In device, the LED light source is installed in the reflector, and the power module is electrically connected with the LED light source, in the surface frame
It is additionally provided with light-emitting window, the optical path of the LED light source passes through the light-emitting window；
It is additionally provided with louvered shutter in the surface frame, heat release hole is provided in the back frame, is equipped at the top of the surface frame
Hood；
The bracket includes stand connection and two installing arms, and the installing arm includes bending part and straight portion, described
The end of the straight portion of two installing arms is fixedly connected with the both ends of the stand connection, and the end of the bending part is used
It is fixedly connected in the surface frame and back frame, the stand connection with mounting surface for being fixedly connected.
2. the illuminator according to claim 1 for large stadium, which is characterized in that the bending angle of the installing arm
Degree is 24 ° to 26 °.
3. the illuminator according to claim 2 for large stadium, which is characterized in that the bending angle of the installing arm
Degree is 25 °.
4. the illuminator according to claim 1 for large stadium, which is characterized in that the illuminator further includes
Reflector fixing seat and sheet glass, the reflector are fixed in the reflector fixing seat, and the sheet glass is covered on described
On reflector.
5. the illuminator according to claim 4 for large stadium, which is characterized in that the illuminator further includes
Radiator connector bracket, the radiator connector bracket is for fixing the gilled radiator.
6. the illuminator according to claim 5 for large stadium, which is characterized in that the illuminator further includes
Fixing trim ring and silicagel pad, the fixing trim ring are mounted between the reflector fixing seat and surface frame, the silicagel pad installation
Between the reflector and radiator connector bracket.
7. the illuminator according to claim 1 for large stadium, which is characterized in that the illuminator further includes
Power supply fixed plate, for being fixedly connected to the power module.
8. the illuminator according to claim 1 for large stadium, which is characterized in that the illuminator further includes
Light source bracket, for the LED light source to be fixed.
9. the illuminator according to claim 1 for large stadium, which is characterized in that the power of the LED light source
For 299W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124129.3U CN208381910U (en) | 2018-07-16 | 2018-07-16 | A kind of illuminator for large stadium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124129.3U CN208381910U (en) | 2018-07-16 | 2018-07-16 | A kind of illuminator for large stadium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381910U true CN208381910U (en) | 2019-01-15 |
Family
ID=64964286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124129.3U Active CN208381910U (en) | 2018-07-16 | 2018-07-16 | A kind of illuminator for large stadium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381910U (en) |
-
2018
- 2018-07-16 CN CN201821124129.3U patent/CN208381910U/en active Active
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