CN205191424U - LED (light -emitting diode) street lamp - Google Patents
LED (light -emitting diode) street lamp Download PDFInfo
- Publication number
- CN205191424U CN205191424U CN201521070619.6U CN201521070619U CN205191424U CN 205191424 U CN205191424 U CN 205191424U CN 201521070619 U CN201521070619 U CN 201521070619U CN 205191424 U CN205191424 U CN 205191424U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp body
- street lamp
- power storehouse
- led group
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a LED (light -emitting diode) street lamp, it includes as the lamp body of radiator and installs the LED banks of lamp body bottom, its diad includes integrated into one piece from one end to the other end lamp pole installation department, power storehouse, LED banks mount pad and radiating area are followed to the symmetrical flat structure of lamp body for being wing. The utility model discloses whole volume is less, and the lamp body is the thin wing form to have the radiator concurrently and use, simple structure, weight is lighter, is provided with independent power storehouse, and the power storehouse be integrated into one piece with LED banks installation base, nos nail joint vestige, the simple beautifulness of outward appearance, the LED banks is installed the base and is had the angle of inclination and be 10 inclined plane, and lamp body mounted position has 5 oblique angles, and the inclined plane designs can effectively promote the illuminating effect.
Description
Technical field
The utility model relates to street lamp field, relates to a kind of LED street lamp particularly.
Background technology
LED has long-life, specular removal, low power consumption, anti-vibration, response time short, free of contamination advantage, and as a kind of energy-conservation spot light product, its application is more and more extensive; Along with the progress of technology, its color change is also more and more abundanter, makes it not only can be used as ornamental light source, can also be used for illumination.Existing illuminating LED lamp, general power is lower, is applicable to the illumination place that space is less, for road, bridge.Stadiums.The place that the spaces such as harbour are larger, then need to adopt more high-power LED lamp, illumination needs could be met, along with the increase of power, the caloric value of LED and driver thereof is also large, and the light efficiency of LED can decline along with the rising of temperature, service life also can Yin Wendu rising and shorten, therefore, heat dissipation problem is the importance that solution great power LED is applied.
In addition, the volume of existing street lamp is comparatively large, and the multiple parts assembly of general needs is formed, and have impact on the brightness of illumination of street lamp, and adds installation difficulty.
Utility model content
The utility model in order to the volume solving the above-mentioned existing LED street lamp mentioned and exist is large, brightness of illumination and the poor shortcoming of heat-sinking capability, provide a kind of LED street lamp, its small volume, lighter in weight, and be provided with installation inclined-plane, can illuminating effect be improved.
Particularly, the utility model provides a kind of LED street lamp, it comprise as radiator lamp body and be arranged on the LED group of described lamp body bottom portion, described lamp body is the symmetrical flat structure in wing, passes through comprise integrated lamp stand installation portion, power storehouse, LED group mount pad and radiating area along its axis of symmetry.
Preferably, described LED group mount pad is the recessed region sunk, and the bottom of described recessed region is inclined-plane, and described LED group is arranged on the lower surface on this inclined-plane.
Preferably, inclination angle with respect to the horizontal plane, described inclined-plane is 10 °.
Preferably, wherein said power storehouse is the sinking recessed region with horizontal bottom, described power storehouse and described LED group mount pad adjacent.
Preferably, the radiating area of described lamp body with respect to the horizontal plane raises up 5 ° of oblique angles.
Preferably, the outer setting of described power storehouse and LED group mount pad has protective cover, and described protective cover is arranged on the upper surface of described lamp body.
Preferably, described LED group comprises LED light source and lens, and described LED light source and lens are fixed by screws on described LED group mount pad.
Preferably, described lamp stand installation portion has the half-cylinder structure that axis horizontal is arranged, and together with one or more semicircular cylinder intermediate plate matched, is arranged on lamp stand by lamp body by means of bolt.
Preferably, concavo-convex reinforcement structure is provided with between power storehouse and installation portion.
The utility model overall volume is less, lamp body is thin wing shape, and structure is simple, lighter in weight, be provided with independently power storehouse, and power storehouse and LED group mounting seat are formed in one, without nail joint vestige, the double radiator that does of lamp body uses, further reduce its overall weight, the lamp body of radiator is set to thin wing shape, when not gaining in weight, increases area of dissipation.Outward appearance is simply beautiful, and the LED group mounting seat inclination angle had with respect to the horizontal plane is the inclined-plane of 10 °, and lamp body installation site has 5 ° of oblique angles with respect to the horizontal plane, and inclined design effectively can promote illuminating effect.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the perspective view of lamp body of the present utility model;
Fig. 4 is internal structure decomposing schematic representation of the present utility model;
Fig. 5 is the schematic diagram of lamp body of the present utility model; And
Fig. 6 is A-A cross-sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, structure and working principle of the present utility model is further explained:
Particularly, as shown in figs 1 to 6, the utility model provides a kind of LED street lamp, and it comprises lamp body 1, be arranged on the installation portion 2 of lamp body 1 side and the LED group mount pad 3 that is arranged on bottom lamp body 1 and power storehouse 6.Lamp body 1 is arranged on lamp stand by means of dog screw by installation portion 2.Lamp body 1 is set to oval cicada's wings shape, installation portion 2 is provided with the location and installation hole for mounting screw.
The outer setting of power storehouse 6 has protective cover 9, and protective cover 9 is arranged on the upper surface of lamp body 1, and protective cover 9 has a crowning, and protective cover 9 is plastic material.
Lamp body 1, installation portion 2, LED group mount pad 3 and power storehouse 6 are formed in one.The double radiator that does of lamp body 1 uses, and reduces the weight of overall lamp further.
Fig. 5 shows and adopts the double-deck double ultrathin radiator doing lamp body made by aluminium sheet of superconduction, and this lamp body has the symmetrical flat structure of roughly aerofoil profile, and it comprises radiating area 12, LED group mount pad 3, power storehouse 6, installation portion 2 and structural strengthening portion 13.Wherein radiating area 12 is positioned at wing end, provides heat radiation for providing enough area of dissipation for LED light source.As shown in Figure 3, LED group mount pad 3 is positioned at the roughly position of mass center of aerofoil profile, is the recessed structures with inclined end face recessed down that lamp body is formed when punch forming.
When lamp installation, the bottom bevel of LED group mount pad 3 is preferably horizontal by 10 degree of angles.Power storehouse 6 is adjacent with the two between LED group mount pad 3 and installation portion 2, and power storehouse 6 is also the rectangular recessed structure recessed down that ultrathin lamp body is formed when punch forming, bottom surface is preferably horizontal plane.Installation portion 2 is the half-cylinder structure 21 of the horizontal-extending along the setting of the lamp body axis of symmetry, be preferably first cylinder, can certainly be second cylinder, and to coordinate with the semicircular cylinder intermediate plate 4 matched by means of the screw hole of both sides and screw and by lamp installation on cylindrical lamp stand.The inner surface of half-cylinder structure 21 comprises and extends concaveconvex structure vertically, for reducing unnecessary relatively rotating between light fixture and lamp stand.
Structural strengthening portion 13 is concavo-convex reinforcement structures that radiator is formed when punch forming.Due to wing-type radiator, development length is longer forward, bears larger torque between power storehouse 6 and installation portion 2, therefore arranges in this region and strengthens structure to increase the rigidity of light fixture.
As shown in Figure 6, the bottom bevel inclined angle alpha with respect to the horizontal plane of LED group mount pad 3 is 10 °, LED group 5 is arranged on inclined-plane 33, can increases the irradiated area of LED group, improves the brightness of LED group.Lamp body 2 has 5 ° of oblique angle β with respect to the horizontal plane equally, for improving irradiated area and the brightness of LED further.
Preferably, as shown in Figure 4, LED group 5 comprises LED light source 51, lens 52 and water joint 53, and LED light source 51 and lens 52 are fixed on LED group mount pad 3 by screw 8, and water joint 53 is for being connected LED light source with power sourced electric.
In remaining embodiment, LED group mounting seat can be set to other gradients, to increase illuminance.
Lens 52 are provided with lens board, and lens board is that optical grade PC material injection forms, and lens board can change luminous intensity distribution flexibly.The light scioptics that LED sends and lens board carry out luminous intensity distribution, make road surface brightness uniformity without blackening, are more suitable for square, park, residential quarter use.
The utility model overall volume is less, lamp body is thin wing shape, and structure is simple, lighter in weight, be provided with independently power storehouse, and power storehouse and LED group mounting seat are formed in one, without nail joint vestige, the double radiator that does of lamp body uses, further reduce its overall weight, the lamp body of radiator is set to thin wing shape, when not gaining in weight, increases area of dissipation.Outward appearance is simply beautiful, and the LED group mounting seat inclination angle had with respect to the horizontal plane is the inclined-plane of 10 °, and lamp body installation site has 5 ° of oblique angles with respect to the horizontal plane, and inclined design effectively can promote illuminating effect.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a LED street lamp, it is characterized in that: it comprise as radiator lamp body and be arranged on the LED group of described lamp body bottom portion, described lamp body is the symmetrical flat structure in wing, passes through comprise integrated lamp stand installation portion, power storehouse, LED group mount pad and radiating area along its axis of symmetry.
2. LED street lamp according to claim 1, is characterized in that: described LED group mount pad is the recessed region sunk, and the bottom of described recessed region is inclined-plane, and described LED group is arranged on the lower surface on this inclined-plane.
3. LED street lamp according to claim 2, is characterized in that: inclination angle with respect to the horizontal plane, described inclined-plane is 10 °.
4. LED street lamp according to claim 1, is characterized in that: wherein said power storehouse is the sinking recessed region with horizontal bottom, described power storehouse and described LED group mount pad adjacent.
5. LED street lamp according to claim 1, is characterized in that: the radiating area of described lamp body with respect to the horizontal plane raises up 5 ° of oblique angles.
6. LED street lamp according to claim 1, is characterized in that: the outer setting of described power storehouse and LED group mount pad has protective cover, and described protective cover is arranged on the upper surface of described lamp body.
7. LED street lamp according to claim 1, is characterized in that: described LED group comprises LED light source and lens, and described LED light source and lens are fixed by screws on described LED group mount pad.
8. LED street lamp according to claim 1, is characterized in that: described lamp stand installation portion has the half-cylinder structure that axis horizontal is arranged, and together with one or more semicircular cylinder intermediate plate matched, is arranged on lamp stand by lamp body by means of bolt.
9. LED street lamp according to claim 1, is characterized in that: be provided with concavo-convex reinforcement structure between power storehouse and installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070619.6U CN205191424U (en) | 2015-12-17 | 2015-12-17 | LED (light -emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070619.6U CN205191424U (en) | 2015-12-17 | 2015-12-17 | LED (light -emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191424U true CN205191424U (en) | 2016-04-27 |
Family
ID=55784407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070619.6U Active CN205191424U (en) | 2015-12-17 | 2015-12-17 | LED (light -emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287592A (en) * | 2016-11-09 | 2017-01-04 | 江西省通用节能科技有限公司 | A kind of Multicarity LED street lamp |
-
2015
- 2015-12-17 CN CN201521070619.6U patent/CN205191424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287592A (en) * | 2016-11-09 | 2017-01-04 | 江西省通用节能科技有限公司 | A kind of Multicarity LED street lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203010386U (en) | Garden lamp | |
| CN202203729U (en) | Light emitting diode (LED) bulb | |
| CN205191424U (en) | LED (light -emitting diode) street lamp | |
| CN204127738U (en) | A kind of novel corn LED | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN204187465U (en) | A kind of suspension type LED road lamp | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN202082885U (en) | Heat radiator of LED (light-emitting diode) reflector lamp | |
| CN201636612U (en) | Novel high-efficiency cooling LED bulb | |
| CN205174129U (en) | High -efficient radiating resource -saving type LED industrial and mining lamp | |
| CN1740631A (en) | Illuminating lamps | |
| CN202598246U (en) | Panel light structure | |
| CN203453854U (en) | LED bulb | |
| CN202511054U (en) | Novel light emitting diode (LED) daylight lamp | |
| CN204664930U (en) | Light diffusion type LED electricity-saving lamp | |
| CN203363951U (en) | Novel LED roadway lighting lamp | |
| CN203162887U (en) | High-efficiency cooling structure of light-emitting diode (LED) lamp | |
| CN202791435U (en) | High-power light-emitting diode (LED) light | |
| CN202484797U (en) | Light-emitting diode (LED) street lamp with large radiation angle | |
| CN201126148Y (en) | Lamp cap of road lamp | |
| CN202501244U (en) | Energy-saving lamp | |
| CN201672449U (en) | LED lamp reflector | |
| CN202048478U (en) | High-power light-emitting diode (LED) light source assembled street lamp and tunnel lamp | |
| CN201706278U (en) | LED lamp with cooling device | |
| CN207880595U (en) | A kind of Chinese lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |