CN204647987U - A kind of boxlike LED street lamp - Google Patents
A kind of boxlike LED street lamp Download PDFInfo
- Publication number
- CN204647987U CN204647987U CN201520242434.2U CN201520242434U CN204647987U CN 204647987 U CN204647987 U CN 204647987U CN 201520242434 U CN201520242434 U CN 201520242434U CN 204647987 U CN204647987 U CN 204647987U
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- box body
- street lamp
- boxlike
- lower casing
- led street
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Abstract
The utility model discloses a kind of boxlike LED street lamp, comprise: quadrangle box, be located at the radiator on box body inner bottom surface, be located at the driving power on box body inner top surface and arrester, be located at the aluminium base on box body, be evenly distributed on the LED light source on aluminium base, and correspondence covers on the lens on LED light source, described box body is made up of the upper box cover mutually covered and lower casing, on, the rear end face junction of lower casing is provided with hinge, the relative lower casing of upper box cover upwards overturns opens tray interior, the bottom surface of described lower casing is provided with port, the corresponding described port of described aluminium base is fixed on radiator lower surface.The utility model is energy-efficient, structure is simple, and installation and maintenance are convenient, retain traditional street lamp styling, high-pressure mercury lamp is replaced by LED light source, and classical moulding combines with energy-efficient.
Description
Technical field
The utility model relates to a kind of lighting device, relates more specifically to a kind of boxlike LED street lamp.
Background technology
Traditional street lamp often adopts high-pressure mercury lamp, and the low shortcoming of the overall light efficiency of high-pressure mercury lamp causes the huge waste of the energy, therefore, development of new is efficient, energy-conservation, the life-span is long, colour rendering index is high, the street lamp of environmental protection is of great significance the energy-conservation tool of city illumination.Under the large situation that country proposes low-carbon (LC) life and green illumination comprehensively, for the development of LED semiconductor lighting, country vigorously advocates and supports.LED and light emitting diode, be a kind of semiconducting solid luminescent device, it utilizes solid semiconductor chip as luminescent material.When light emitting semiconductor device two ends add forward voltage, the carrier generation compound in semiconductor causes photo emissions and produces light.
Therefore, for existing high-pressure mercury lamp Problems existing, how designing a kind of energy-efficient and structure simple, installation and maintenance street lamp easily, is industry technical problem urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of boxlike LED street lamp, has the features such as structure is simple, installation and maintenance are convenient, and good heat dissipation effect, lighting angle is large, energy-efficient.
The technical scheme in the invention for solving the above technical problem is: a kind of boxlike LED street lamp, comprise: quadrangle box, be located at the radiator on box body inner bottom surface, be located at the driving power on box body inner top surface and arrester, be located at the aluminium base on box body, be evenly distributed on the LED light source on aluminium base, and correspondence covers on the lens on LED light source, described box body is made up of the upper box cover mutually covered and lower casing, on, the rear end face junction of lower casing is provided with hinge, the relative lower casing of upper box cover upwards overturns opens tray interior, the bottom surface of described lower casing is provided with port, the corresponding described port of described aluminium base is fixed on radiator lower surface.
The side end face of described box body and front end face are provided with the air vent for the inner air and outer air that circulates.
The angle, four, bottom surface of described lower casing is provided with the leaking hole for discharging ponding.
The edge of described lens medial surface is provided with the mounting groove be fixed on for screw thread on radiator lower surface, is provided with the waterproof apron for sealing in mounting groove.
Described lens are provided with multiple semielliptical shape minute surface outwardly, and semielliptical shape minute surface one_to_one corresponding covers on each LED light source.
The rear end of described box body is fixedly connected with sleeve, and sleeve is provided with the hinge for vertically rotating box body.
The rear end of described box body is fixedly connected with fixed head, and described fixed head one end is arranged on vertical squared profile.
The rear end of described box body is fixedly connected with U-shaped support.
Compared with prior art, the beneficial effects of the utility model: LED is as the light source of street lamp, and it compares with conventional road lamp light source many advantages.Energy-efficient, structure is simple, and installation and maintenance are convenient, retain traditional street lamp styling, high-pressure mercury lamp is replaced by LED light source, and classical moulding combines with energy-efficient, is mainly applicable to parking lot, square, stadium road, waits place of throwing light on.And adopt equally distributed LED light source, divergent light source is dispelled the heat, then coordinates radiator and air vent, meets cooling requirements; Adopt the overall lens of multi-angle, the semielliptical shape minute surface that lens protrude is corresponding every LEDs light source respectively, light multi-angle is launched, meets lighting demand.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model one preferred embodiment;
Fig. 2 is the overall structure schematic diagram of another preferred embodiment of the utility model;
The second mounting structure schematic diagram when Fig. 3 is the utility model use;
The third mounting structure schematic diagram when Fig. 4 is the utility model use.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described further.
Refer to Fig. 1, the utility model relates to a kind of boxlike LED street lamp, comprise: box body, lens 1, radiator 2, aluminium base 3, LED light source (not indicating in figure), driving power 4 and arrester 5, aluminium base 3 is located on box body, radiator 2 is located on the bottom surface of tray interior, driving power 4 and arrester 5 are located on the end face of tray interior, and LED light source is evenly arranged on aluminium base 3, and lens 1 correspondence covers on LED light source.The utility model is energy-efficient, and structure is simple, and installation and maintenance are convenient, retain traditional street lamp styling, high-pressure mercury lamp is replaced by LED light source.
Box body is the rectangular structure with cavity volume, it is made up of the upper box cover 6 mutually covered and lower casing 7, the edge, junction, side end face of upper box cover 6 and lower casing 7 is inclined side, rear end face junction is provided with hinge, make the operations of uncapping such as upper box cover 6 can relatively upwards overturn and opens tray interior by lower casing 7 centered by hinge rotating shaft, and very convenient maintenance is clean.Radiator 2 screw thread is fixed on the inner bottom surface of lower casing 7, and the bottom surface of lower casing 7 offers port, and the lower surface of radiator 2 is to should port.Radiator 2 is provided with multiple fin arranged in parallel, and for giving light source heat radiation, radiator 2 and box body preferably adopt aluminium section bar manufacture, and material is light, perfect heat-dissipating, and meanwhile, radiator 2 is convenient for assembly and later maintenance with the split type syndeton of box body.
The lower surface of radiator 2 is provided with groove, and groove internal thread is installed with aluminium base 3, the port of aluminium base 3 also corresponding lower casing 7.LED light source uniform welding is on aluminium base 3, and LED light source is connected with driving power 4 by the through hole on radiator 2 lower surface.Lens 1 are provided with multiple semielliptical shape minute surface outwardly, and semielliptical shape minute surface one_to_one corresponding covers on each LED light source, and the light that LED light source is launched is through optical phenomenas such as semielliptical shape minute surface generation light refraction, diffuse reflections.The edge of lens 1 medial surface is provided with mounting groove, and lens 1 are fixed on the lower surface of radiator 2 by mounting groove screw thread, installs very convenient.And be also provided with waterproof apron 8 in the mounting groove of lens 1, make aluminium base 3 and LED light source opposing seal, reach the requirement of water proof and dust proof.Lens 1 preferably adopt the plastic transparent material of high transmission rate to obtain.
Driving power 4 and arrester 5 screw thread are fixedly mounted on the inner top surface of upper box cover 6, and arrester 5 is connected between supply voltage and driving power 4, play effect that is lightning-arrest, shock resistance surge voltage, for the protection of driving power 4 and other electric elements.
The side end face and front end face of box body are provided with multiple strip air vent, for ventilating air, produce cross-ventilation and coordinate radiator 2, strengthen radiating effect.On angle, four, the bottom surface of lower casing 7, also offer leaking hole respectively simultaneously, for discharging the rainwater of tray interior, preventing dead angle ponding, causing potential safety hazard.
Refer to Fig. 2, in the actual use of the utility model, the bright requirement of environment is irradiated according to difference, the modularity luminous component be made up of aluminium base 3, LED light source and lens 1 can be provided with many groups side by side, the size also corresponding adjustment as requested of box body and radiator 2, to coordinate many group modularity luminous components, this Standard, safeguard very convenient.
The utility model, when using installation, according to operation needs, has multiple mounting structure.
In embodiment 1, refer to Fig. 1 or 2, be fixedly connected with rotatable sleeve 9 at the rear end screw thread of box body, sleeve 9 is provided with rotary gemel, vertically can rotate box body by hinge, controls, adjusts the direction of illumination of light.
In example 2, refer to Fig. 3, be fixedly connected with fixed head 10 at the rear end screw thread of box body, one end of fixed head 10 is fixedly mounted on vertical squared profile again.
In embodiment 3, refer to Fig. 4, be provided with U-shaped support 11 in the rear end of box body, the two ends of support 11 are fixedly connected with by screw thread with box body.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a boxlike LED street lamp, it is characterized in that, comprise: quadrangle box, be located at the radiator on box body inner bottom surface, be located at the driving power on box body inner top surface and arrester, be located at the aluminium base on box body, be evenly distributed on the LED light source on aluminium base, and correspondence covers on the lens on LED light source, described box body is made up of the upper box cover mutually covered and lower casing, on, the rear end face junction of lower casing is provided with hinge, the relative lower casing of upper box cover upwards overturns opens tray interior, the bottom surface of described lower casing is provided with port, the corresponding described port of described aluminium base is fixed on radiator lower surface.
2. boxlike LED street lamp according to claim 1, is characterized in that, the side end face of described box body and front end face are provided with the air vent for the inner air and outer air that circulates.
3. boxlike LED street lamp according to claim 1, is characterized in that, the angle, four, bottom surface of described lower casing is provided with the leaking hole for discharging ponding.
4. boxlike LED street lamp according to claim 1, is characterized in that, the edge of described lens medial surface is provided with the mounting groove be fixed on for screw thread on radiator lower surface, is provided with the waterproof apron for sealing in mounting groove.
5. boxlike LED street lamp according to claim 1, is characterized in that, described lens are provided with multiple semielliptical shape minute surface outwardly, and semielliptical shape minute surface one_to_one corresponding covers on each LED light source.
6. the boxlike LED street lamp according to claim 1 to 5 any one, is characterized in that, the rear end of described box body is fixedly connected with sleeve, and sleeve is provided with the hinge for vertically rotating box body.
7. the boxlike LED street lamp according to claim 1 to 5 any one, is characterized in that, the rear end of described box body is fixedly connected with fixed head, and described fixed head one end is arranged on vertical squared profile.
8. the boxlike LED street lamp according to claim 1 to 5 any one, is characterized in that, the rear end of described box body is fixedly connected with U-shaped support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242434.2U CN204647987U (en) | 2015-04-21 | 2015-04-21 | A kind of boxlike LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242434.2U CN204647987U (en) | 2015-04-21 | 2015-04-21 | A kind of boxlike LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647987U true CN204647987U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242434.2U Expired - Fee Related CN204647987U (en) | 2015-04-21 | 2015-04-21 | A kind of boxlike LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062095A (en) * | 2017-06-15 | 2017-08-18 | 牛卜 | The dull blue windbell night-light in sea floor world |
-
2015
- 2015-04-21 CN CN201520242434.2U patent/CN204647987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062095A (en) * | 2017-06-15 | 2017-08-18 | 牛卜 | The dull blue windbell night-light in sea floor world |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |