CN205191359U - Novel high -power court lamps and lanterns - Google Patents
Novel high -power court lamps and lanterns Download PDFInfo
- Publication number
- CN205191359U CN205191359U CN201520916518.XU CN201520916518U CN205191359U CN 205191359 U CN205191359 U CN 205191359U CN 201520916518 U CN201520916518 U CN 201520916518U CN 205191359 U CN205191359 U CN 205191359U
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- CN
- China
- Prior art keywords
- skewback
- inclined plane
- light fixture
- plane board
- novel high
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Abstract
The utility model discloses a novel high -power court lamps and lanterns, including fan -less housing and the main radiator of setting on fan -less housing, fan -less housing is including first inclined plane board, first inclined plane board is connected with second inclined plane board, second inclined plane board is connected with vertical board, double -layered degree between first inclined plane board and the second inclined plane board is 92 - 112, contained angle between second inclined plane board and the vertical board is 120 - 140, the inboard of first inclined plane board is provided with the glass speculum, the inboard of second inclined plane board is provided with a plurality of LED light source module. The beneficial effects are that: directly adopting the 220V alternating voltage drive, through the drive of the adjustable photoelectric source of centralized power ultra -large -power, need not to install alone drive power supply, overall structure is simple, and the appearance is less, be connected with angle adjusting device on the outer wall of vertical board, can be as required, the adjustment lamp stand shine the angle, lamps and lanterns effective lighting efficiency is compared traditional lamps and lanterns and is improved more than 80%, and the irradiation range is big, and the radiating effect is good, and is energy -concerving and environment -protective, long service life.
Description
Technical field
The utility model relates to technical field of LED illumination, especially relates to a kind of novel high-power court light fixture.
Background technology
The place spacious and busy in city square, gymnasium, Recreation area, parking lot factory etc., usual use is installed court lamp and is realized centralized lighting on a large scale, and existing court lamp comprises lamp stand and be arranged on the light fixture on lamp stand, this light fixture is fixedly mounted on lamp stand top, the irradiating angle of light fixture is fixing, and because light fixture and lamp stand are for being fixedly connected with, it cannot change the irradiating angle of its light fixture, in different places, cannot need according to scene and adjust its irradiation angle range.And and the light source of the court lamp of prior art is based on high-pressure sodium, high-pressure sodium lamp, metal halide lamp, containing a large amount of mercury vapors in light source, if broken mercury vapour, can evaporate in air, also containing mercury, lead, arsenic etc., environment is had to the element of severe contamination, also bring harm to the health of the mankind; And photoelectric transformation efficiency is low, so can produce a large amount of heat energy, otherwise the light produced just seldom, and the volume ratio of lamp body is comparatively large, unsightly.In addition, the direction of light is uncontrollable, lighting angle is 360 degree, major part is only by mirror-reflection aluminium, and by light reflection out, light losing is serious, so though vertical illumination can reach outdoor lighting standard, but edge illumination is well below vertical illumination, and the uniformity is poor, outdoor lighting standard can not be reached; If inside is installation high-voltage sodium vapor lamp words, in 1 year, light decay is up to more than 60%.
Utility model content
Problem to be solved in the utility model is to provide a kind of energy-conserving and environment-protective, light decay is little, effective lighting efficiency is high, illumination range is large, long service life and can adjust the novel high-power court light fixture of irradiating angle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel high-power court light fixture, include heat-dissipating casing and be arranged on the main radiator on described heat-dissipating casing, described heat-dissipating casing includes the first skewback, described first skewback is connected with the second skewback, described second skewback is connected with vertical plate, folder degree between described first skewback and described second skewback is 92 °-112 °, angle between described second skewback and described vertical plate is 120 °-140 °, the inner side of described first skewback is provided with glass reflector, the inner side of described second skewback is provided with several LED light source modules, the outer wall of described vertical plate is connected with angle regulator.
Preferably, above-mentioned a kind of novel high-power court light fixture, wherein said main radiator is arranged on the outer wall of described second skewback.
Preferably, above-mentioned a kind of novel high-power court light fixture, the folder degree between wherein said first skewback and described second skewback is 102 °, and the angle between described second skewback and described vertical plate is 130 °.
Preferably, above-mentioned a kind of novel high-power court light fixture, the left and right sides of wherein said heat-dissipating casing is respectively arranged with the anti-dazzle tabula rasa in left side and the anti-dazzle tabula rasa in right side.
Preferably, above-mentioned a kind of novel high-power court light fixture, wherein said angle regulator includes adjuster holder, and described adjuster holder is connected with light fixture adjuster, and described light fixture adjuster is connected with Lamp holder.
Preferably, above-mentioned a kind of novel high-power court light fixture, the adjustment angular range of wherein said angle regulator is 0-180 °.
The advantage that the utility model has and beneficial effect are: the folder degree between the first skewback of a kind of novel high-power court light fixture that the utility model relates to and the second skewback is 92 °-112 °, angle between first skewback and vertical plate is 120 °-140 °, the inner side of the first skewback is provided with glass reflector, the inner side on the second inclined-plane is provided with several LED light source modules, 220V alternating voltage is directly adopted to drive, by centralized power super high power tunable optical power drives, without the need to installing driving power separately, overall structure is simple, and profile is less; The outer wall of vertical plate is connected with angle regulator, can as required, the irradiating angle of adjustment lamp socket; Effective lighting efficiency is compared conventional lamp and is improved more than 80%, and range of exposures is large, good heat dissipation effect, energy-conserving and environment-protective, long service life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is explosive view of the present utility model.
In figure: 1, heat-dissipating casing 2, the anti-dazzle tabula rasa in left side 3, the anti-dazzle tabula rasa in right side
4, glass reflector 5, LED light source module 6, main radiator
7, Lamp holder 8, light fixture adjuster 9, adjuster holder
10, the first skewback 11, second skewback 12, vertical plate
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of novel high-power court light fixture, include heat-dissipating casing 1 and be arranged on the main radiator 6 on heat-dissipating casing 1, the left and right sides of heat-dissipating casing 1 is respectively arranged with the anti-dazzle tabula rasa 2 in left side and the anti-dazzle tabula rasa 3 in right side, heat-dissipating casing 1 includes the first skewback 10, first skewback 10 is connected with the second skewback 11, second skewback 11 is connected with vertical plate 12, main radiator 6 is arranged on the outer wall of on the second skewback 11, the heat that light fixture produces by heat-dissipating casing 1 and main radiator 6 Quick diffusing in air, folder degree between first skewback 10 and the second skewback 11 is 92 °-112 °, when folder degree between experiment discovery first skewback 10 and the second skewback 11 is 102 °, light loss is minimum, angle between second skewback and vertical plate is 120 °-140 °, when angle between experiment discovery second skewback and vertical plate is 130 °, light loss is minimum, range of exposures is maximum, the inner side of the first skewback 10 is provided with glass reflector 4, and the inner side of the second skewback 11 is provided with several LED light source modules 5.
Directly adopt 220V alternating voltage, centralized power super high power tunable optical power drives, without the need to installing driving power separately, overall structure is simple, and profile is less; The outer wall of vertical plate 12 is connected with angle regulator, the adjustment angular range of angle regulator is 0-180 °, angle regulator includes adjuster holder 9, adjuster holder is connected with light fixture adjuster 8, light fixture adjuster 8 is connected with Lamp holder 7, can as required, the irradiating angle of adjustment lamp socket; Effective lighting efficiency is compared conventional lamp and is improved more than 80%, and range of exposures is large, good heat dissipation effect, energy-conserving and environment-protective, long service life.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a novel high-power court light fixture, include heat-dissipating casing (1) and be arranged on the main radiator (6) on described heat-dissipating casing (1), it is characterized in that: described heat-dissipating casing (1) includes the first skewback (10), described first skewback (10) is connected with the second skewback (11), described second skewback (11) is connected with vertical plate (12), folder degree between described first skewback (10) and described second skewback (11) is 92 °-112 °, angle between described second skewback (11) and described vertical plate (12) is 120 °-140 °, the inner side of described first skewback (10) is provided with glass reflector (4), the inner side of described second skewback (11) is provided with several LED light source modules (5), the outer wall of described vertical plate (12) is connected with angle regulator.
2. a kind of novel high-power court according to claim 1 light fixture, is characterized in that: described main radiator (6) is arranged on the outer wall of described second skewback (11).
3. a kind of novel high-power court according to claim 1 light fixture, is characterized in that: the folder degree between described first skewback (10) and described second skewback (11) is 102 °.
4. a kind of novel high-power court according to claim 1 light fixture, is characterized in that: the angle between described second skewback (11) and described vertical plate (12) is 130 °.
5. a kind of novel high-power court according to claim 1 light fixture, is characterized in that: the left and right sides of described heat-dissipating casing (1) is respectively arranged with the anti-dazzle tabula rasa in left side (2) and the anti-dazzle tabula rasa in right side (3).
6. a kind of novel high-power court according to claim 1 light fixture, it is characterized in that: described angle regulator includes adjuster holder (9), described adjuster holder (9) is connected with light fixture adjuster (8), and described light fixture adjuster (8) is connected with Lamp holder (7).
7. a kind of novel high-power court according to claim 1 light fixture, is characterized in that: the adjustment angular range of described angle regulator is 0-180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916518.XU CN205191359U (en) | 2015-11-16 | 2015-11-16 | Novel high -power court lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916518.XU CN205191359U (en) | 2015-11-16 | 2015-11-16 | Novel high -power court lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191359U true CN205191359U (en) | 2016-04-27 |
Family
ID=55784344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916518.XU Expired - Fee Related CN205191359U (en) | 2015-11-16 | 2015-11-16 | Novel high -power court lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444049A (en) * | 2015-11-16 | 2016-03-30 | 佛山市本电科技有限公司 | Novel high-power ball court lamp |
-
2015
- 2015-11-16 CN CN201520916518.XU patent/CN205191359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444049A (en) * | 2015-11-16 | 2016-03-30 | 佛山市本电科技有限公司 | Novel high-power ball court lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |