CN102147089B - Multifunctional LED energy-saving street lamp - Google Patents
Multifunctional LED energy-saving street lamp Download PDFInfo
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- CN102147089B CN102147089B CN2011101109366A CN201110110936A CN102147089B CN 102147089 B CN102147089 B CN 102147089B CN 2011101109366 A CN2011101109366 A CN 2011101109366A CN 201110110936 A CN201110110936 A CN 201110110936A CN 102147089 B CN102147089 B CN 102147089B
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- conserving road
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Abstract
The invention relates to a street lamp, in particular to a multifunctional light emitting diode (LED) energy-saving street lamp. The street lamp comprises an LED lamp ball board consisting of LED lamp beads, wherein the LED lamp ball board is conducted with a circuit board arranged in a waterproof cover, and the LED lamp ball board is arranged at the top of a radiator; the radiator is fixed on the side wall of the waterproof cover through a screw passing through a radiator fixing board; the side wall of the radiator is also provided with a screw hole, a fixed column mounting hole and a routing hole; the radiator fixing board is provided with a screw adjusting slot hole corresponding to the screw hole and a left fixed column passing through the fixed column mounting hole; the other end, where the radiator is arranged, of the waterproof cover is provided with an adjustable connecting head; and the adjustable connecting head is connected with a lamp pole through a lamp pole sleeve, and the adjustable connecting head is connected on the lamp pole sleeve through a bolt. Due to the structure, the street lamp is energy-saving and waterproof, has strong heat dissipation effect, is convenient to change a bulb, has adjustable irradiation angle, and reduces the using cost.
Description
Technical field
The present invention relates to street lamp, especially a kind of by force, more change the bulb Multifunctional LED energy-conserving road lamp of convenient and adjustable irradiating angle of energy-conservation, waterproof, radiating effect that collects.
Background technology
The street lamp of prior art generally adopts high-pressure mercury lamp, and its penetration power is strong, and irradiation distance is far away.The street lamp of prior art is high-pressure mercury lamp to be installed in form street lamp cap in the lampshade in use, street lamp cap is installed in the lamp stand top, by the lead in the lamp stand and power supply and gauge tap conducting again.But the high-pressure mercury lamp caloric value of prior art is big, poor radiation, and light fixture damages easily, and Tu Chu shortcoming is that energy loss is serious the most, the use cost height.
In recent years, LED extensively is applied to each field as lighting source gradually, and its operation principle is to utilize semiconductor chip as luminescent material, utilizes electroluminescence.LED lamp under the same brightness is compared with incandescent lamp, and its power consumption only is 1/10th of incandescent lamp.The LED street lamp of prior art comprises lampshade, is arranged on the lamp holder that louvre, LED lamp pearl and glass cover etc. on the lampshade constitute, and lamp holder directly is fixed on the lamp stand top again, and and power turn-on; Because its louvre is arranged on the lampshade, thermal diffusivity and water proofing property are poor, and be directly installed on the lamp stand top by the installing handle of lampshade head, can't change installation, the irradiating angle of lamp holder, when the bulb of LED street lamp damages, each parts of lamp holder need be split the back and take out the bulb that damages, then again with new bulb and miscellaneous part assembling, maintenance is inconvenience very, has also increased cost of labor simultaneously.Use the LED street lamp of prior art, packing density is big, the use cost height, and its energy-saving effect has limitation.
In sum, the LED road lamp energy-saving effect of prior art have limitation, poor radiation, water proofing property difference and installation and irradiating angle non-adjustable.
Summary of the invention
The objective of the invention is for overcoming the deficiency that prior art exists, a kind of by force, more change the bulb Multifunctional LED energy-conserving road lamp of convenient and adjustable irradiating angle of energy-conservation, waterproof, radiating effect that collects is provided.
For realizing that the technical scheme that the object of the invention adopts is such, it is a kind of Multifunctional LED energy-conserving road lamp, comprise the LED lamp ball plate of being made up of LED lamp pearl, wherein: described LED lamp pearl is connected with circuit board in being installed in bucker by lead, and LED lamp ball plate is installed in the radiator top; The radiator sidewall is provided with screw hole, fixed leg installing hole and cable hole, and radiator is installed between radiator fixed head and the bucker by screw rod, can be around the screw rod angular turn; The other end that described bucker is installed radiator is provided with adjustable connector, and adjustable connector has the lamp stand cover that can be connected with lamp stand, and adjustable connector is connected on the lamp stand cover by bolt.
Described radiator is at least two, and is fixed on the sidewall of bucker by two screw rods.Or described radiator is four, establishes two radiators on the every screw rod, and two radiators on same screw rod also connect as one by bolt.
The back side of described radiator is provided with fin, and the fin on all radiators is arranged and constituted the energy-conserving road lamp end face perpendicular to the guiding gutter of center line.
Two outsides on described radiator top also have the waterproof flange.
The present invention is owing to said structure, and its advantage is: adopt LED lamp ball plate as light emitting source, reached purpose of energy saving; Guiding gutter and waterproof construction have played waterproof effect, and prolonged the service life of whole LED street lamp; Radiator directly connects as one with the LED lamp pearl that generates heat, can be timely and effectively to the LED road lamp cooling, and thermal diffusivity is strong, has further prolonged the service life of LED street lamp; The lamp stand cover is fixed on the lamp stand top, adjusts the luffing angle of whole LED street lamp by adjustable connector, to obtain suitable illumination range; Because LED lamp unit can rotate around adjusting screw(rod) by radiator, can realize that the irradiating angle of LED street lamp further changes, and for example increases irradiating angle, can further reduce use cost by reducing the packing density between the street lamp like this.
Description of drawings
Device of the present invention can further specify by the non-limiting embodiment that accompanying drawing provides.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the left TV structure schematic diagram of this structure.
Fig. 5 is this structure radiator fixed head structural representation.
Fig. 6 is the structural representation of this structure radiator.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the left view of Fig. 6.
Among the figure: 1, bucker; 2, radiator; 3, screw hole; 4, fixed leg installing hole; 5, radiator fixed head; 6, screw rod; 7, screw rod is regulated slotted eye; 8, left fixed leg; 9, adjustable connector; 10, lamp stand cover; 11, bolt; 12, LED lamp pearl; 13, LED lamp ball plate; 14, lamp face shield; 15, waterproof washer; 16, lamp tail cover; 17, waterproof flange; 18, cable-through hole; 19, right fixed leg; 20, cable hole; 21, fin.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Referring to accompanying drawing 1,2,3,4,5,6,7 and 8, Multifunctional LED energy-conserving road lamp among the figure, comprise the LED lamp ball plate of being made up of LED lamp pearl 12 13, wherein: described LED lamp pearl 12 is connected with circuit board in being installed in bucker 1 by lead, and LED lamp ball plate 13 is installed in radiator 2 tops; Radiator 2 sidewalls are provided with screw hole 3, fixed leg installing hole 4 and cable hole 20, and radiator 2 is installed between radiator fixed head 5 and the bucker 1 by screw rod 6, can be around the screw rod angular turn; The other end that described bucker 1 is installed radiator 2 is provided with adjustable connector 9, and adjustable connector 9 has the lamp stand cover 10 that can be connected with lamp stand, and adjustable connector 9 is connected on the lamp stand cover 10 by bolt 11.
Do not intake and cause damaging the LED street lamp for further improving light emitting LED lamp ball plate 13, be stamped lamp face shield 14 on the described LED lamp of the present embodiment ball plate 13, also by screw waterproof washer 15 is arranged fixedly between lamp face shield 14 and the radiator 2.
For further improving penetrability and the optically focused of light, the described lamp face shield 14 of above-described embodiment adopts transparent PC material to make.
The radiator 2 of the described LED of the being equipped with lamp of said structure ball plate 13 is at least two or more even numbers, and is fixed between radiator fixed head 5 and the bucker 1 by two screw rods 6.
The described radiator 2 of said structure is four, establishes two radiators 2 on the every screw rod 6, and two radiators 2 on same screw rod 6 also connect as one by bolt.Be convenient to adjust bigger range of exposures.Described four radiators 2 are identical, are convenient to standardized production and assembling.
For further improving the water proofing property of LED street lamp integral body, two outsides on the described radiator of present embodiment 2 tops have waterproof flange 17.
The back side of the described radiator 2 of present embodiment is provided with fin 21, and the fin on all radiators is arranged and constituted the energy-conserving road lamp back side perpendicular to the guiding gutter of axis.The thermal diffusivity of radiator 2 and the water proofing property of whole light fixture have further been improved.
The described bucker 1 of present embodiment comprises housing, is arranged on the waterproof cover of case top and the cable-through hole 18 of sidewall, also is provided with water proof ring between waterproof cover and the housing.Be convenient to and control power turn-on and raising water proofing property.
The stability of LED street lamp also is provided with the right fixed leg 19 that passes fixed leg installing hole 4 on the described bucker 1 of said structure during for ease of adjusting radiator 2.
Said structure is to use like this---power supply output line in the lamp stand is passed cable-through hole 18 afterwards and the circuit board conducting in the bucker 1, with lamp stand cover 10 by being bolted to the lamp stand top, fix by bolt 11 with lamp stand cover 10 after again the LED street lamp cap being adjusted to required angle by adjustable connector 9, just finished the installation to the LED street lamp cap this moment, can make street lamp and use; When needs are regulated irradiating angle again, can finish by adjusting adjustable connector 9, can also control radiator 2 expansions or reduce angle by adjusting screw(rod) 6, control irradiating angle; When LED lamp pearl 12 damages, directly lamp face shield 14 is taken off, unclamp LED lamp ball plate 13 then, directly maintenance or replacing LED lamp pearl 12; When circuit board need be safeguarded, directly open the waterproof cover on the bucker 1 just can be safeguarded circuit board, to the maintenance of each parts, also energy-conservation easily, prolong service life and reduced use cost.
In sum, owing to the LED street lamp has the advantage that said structure has be: energy-conservation, waterproof, the radiating effect convenient and adjustable irradiating angle that by force, more changes the bulb, also reduced use cost.
Claims (9)
1. Multifunctional LED energy-conserving road lamp, comprise the LED lamp ball plate of being formed by LED lamp pearl (12) (13), it is characterized in that: described LED lamp pearl (12) is connected with circuit board in being installed in bucker (1) by lead, and LED lamp ball plate (13) is installed in radiator (2) top; Radiator (2) sidewall is provided with screw hole (3), fixed leg installing hole (4) and cable hole (20), and radiator (2) is installed between radiator fixed head (5) and the bucker (1) by screw rod (6), can be around the screw rod angular turn; The other end that described bucker (1) is installed radiator (2) is provided with adjustable connector (9), adjustable connector (9) has the lamp stand cover (10) that can be connected with lamp stand, and adjustable connector (9) is connected on the lamp stand cover (10) by bolt (11); Lamp tail cover (16) is installed on the described radiator fixed head (5); Radiator fixed head (5) is provided with the left fixed leg (8) that the screw rod corresponding with screw hole (3) regulated slotted eye (7) and passed fixed leg installing hole (4).
2. Multifunctional LED energy-conserving road lamp according to claim 1 is characterized in that: be stamped lamp face shield (14) on the described LED lamp ball plate (13), also by screw waterproof washer (15) arranged fixedly between lamp face shield (14) and the radiator (2).
3. Multifunctional LED energy-conserving road lamp according to claim 2 is characterized in that: described lamp face shield (14) adopts transparent PC material to make.
4. Multifunctional LED energy-conserving road lamp according to claim 1, it is characterized in that: the radiator (2) of the described LED of being equipped with lamp ball plate (13) is at least two, and is fixed between radiator fixed head (5) and the bucker (1) by two screw rods (6).
5. Multifunctional LED energy-conserving road lamp according to claim 4, it is characterized in that: described radiator (2) is four, establish two radiators (2) on the every screw rod (6), two radiators (2) on the same screw rod (6) also connect as one by bolt.
6. Multifunctional LED energy-conserving road lamp according to claim 1, it is characterized in that: two outsides on described radiator (2) top have waterproof flange (17).
7. according to claim 1,2,4,5, one of 6 described Multifunctional LED energy-conserving road lamps, it is characterized in that: the back side of described radiator (2) is provided with fin (21), and the fin on all radiators is arranged and constituted the energy-conserving road lamp back side perpendicular to the guiding gutter of axis.
8. Multifunctional LED energy-conserving road lamp according to claim 1, it is characterized in that: described bucker (1) comprises housing, is arranged on the waterproof cover of case top and the cable-through hole of sidewall (18), also is provided with water proof ring between waterproof cover and the housing.
9. according to claim 1 or 8 described Multifunctional LED energy-conserving road lamps, it is characterized in that: also be provided with the right fixed leg (19) that passes fixed leg installing hole (4) on the described bucker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101109366A CN102147089B (en) | 2011-04-29 | 2011-04-29 | Multifunctional LED energy-saving street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101109366A CN102147089B (en) | 2011-04-29 | 2011-04-29 | Multifunctional LED energy-saving street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102147089A CN102147089A (en) | 2011-08-10 |
| CN102147089B true CN102147089B (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101109366A Expired - Fee Related CN102147089B (en) | 2011-04-29 | 2011-04-29 | Multifunctional LED energy-saving street lamp |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443706U (en) * | 2009-05-18 | 2010-04-28 | 山东三晶照明科技有限公司 | LED street lamp |
| CN201575374U (en) * | 2009-12-31 | 2010-09-08 | 深圳市泰迪伦光电科技有限公司 | Angle-adjustable LED street lamp |
| CN201651995U (en) * | 2010-01-15 | 2010-11-24 | 佛山市托维环境亮化工程有限公司 | Angle regulation structure of LED street lamp |
| CN202056708U (en) * | 2011-04-29 | 2011-11-30 | 重庆小草科技有限公司 | Multifunctional energy-saving light-emitting diode (LED) street light |
-
2011
- 2011-04-29 CN CN2011101109366A patent/CN102147089B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443706U (en) * | 2009-05-18 | 2010-04-28 | 山东三晶照明科技有限公司 | LED street lamp |
| CN201575374U (en) * | 2009-12-31 | 2010-09-08 | 深圳市泰迪伦光电科技有限公司 | Angle-adjustable LED street lamp |
| CN201651995U (en) * | 2010-01-15 | 2010-11-24 | 佛山市托维环境亮化工程有限公司 | Angle regulation structure of LED street lamp |
| CN202056708U (en) * | 2011-04-29 | 2011-11-30 | 重庆小草科技有限公司 | Multifunctional energy-saving light-emitting diode (LED) street light |
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| Publication number | Publication date |
|---|---|
| CN102147089A (en) | 2011-08-10 |
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Granted publication date: 20130703 Termination date: 20140429 |