CN201827769U - Novel light emitting diode (LED) road illumination lamp - Google Patents
Novel light emitting diode (LED) road illumination lamp Download PDFInfo
- Publication number
- CN201827769U CN201827769U CN2010205244368U CN201020524436U CN201827769U CN 201827769 U CN201827769 U CN 201827769U CN 2010205244368 U CN2010205244368 U CN 2010205244368U CN 201020524436 U CN201020524436 U CN 201020524436U CN 201827769 U CN201827769 U CN 201827769U
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- CN
- China
- Prior art keywords
- shell
- housing
- connector
- led
- luminous tube
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a novel light emitting diode (LED) road illumination lamp, which is characterized in that: back side of a shell is provided with two connection grooves which are parallel to each other in the longitudinal direction, wherein two sides of each connection groove are provided with a heat radiator; a connecting piece presents in a saddle shape, the lower part of the connecting piece is provided with two parallel connecting plates, the end part of each connecting plate is provided with a limiting rib which is matched with the connection groove, and the connecting piece is plugged with the connection grooves on the back side of the shell through the limiting ribs on the end parts of the connecting plates; the upper part of the connecting piece is also provided with a hanging piece with an upper arc plate and a lower arc plate; a circuit board with an LED luminous tube is fixed inside the shell through a heat conduction adhesive layer, a reflection plate which is matched with the LED luminous tube is held on a bayonet at the inner side of a vertical edge of the shell, a flat lampshade is fixed on the front end of the shell through a mounting port on the vertical edge, and two longitudinal end surfaces of the shell are respectively provided with an end enclosure. The novel LED road illumination lamp not only has small electric power consumption, long service life and undistortionless of color of objects under the light, but also when being hung a lamp rod, the stress of the shell is uniform and is free from deformation and fracturing, so the potential safety hazard of the road illumination is eliminated.
Description
Technical field
The utility model relates to a kind of lighting, and a kind of New LED road illuminating lamp of saying so more specifically belongs to the improvement of road illuminating lamp.
Background technology
At present, the road lamp that city illumination is used adopts high-pressure mercury lamp usually, though high-pressure mercury lamp is greatly improved at the more traditional incandescent light fitting in aspects such as luminous efficiency, service life, but because the photochromic yellow that is of such light fixture, colour rendering is poor, the object color distortion of evening under high-pressure mercury lamp, had a strong impact on people's vision, high-pressure mercury lamp starts slowly in addition, and power consumption is big under the situation of same brightness, and service life is short.Adopt led light source to be used for road lighting though also have as street lamp, but this road illuminating lamp is usually by the tubular configured joint that is fixed on housing one side, directly be inserted on the cantilever of street lamp post, fix with screw and cantilever again, because tubular configured joint places a side of housing, causes the housing unbalance stress, for a long time under atrocious weather, the root distortion or the fracture of housing and tubular configured joint happen occasionally, and have brought potential safety hazard to road lighting.
Summary of the invention
The purpose of this utility model provides a kind of New LED road illuminating lamp, not only power consumption is little for it, and object color is undistorted under long service life, the light, and light fixture when being fixed on the lamp stand housing stressed evenly, indeformable, do not rupture, eliminated the potential safety hazard of road lighting.
The purpose of this utility model is achieved in that it includes housing, lampshade, has the circuit board and the reflector of LED luminous tube, and it is characterized in that: the back side of housing is provided with the link slot of two parallel longitudinals, also is provided with fin in the both sides of link slot; Connector is saddle type, and the connector bottom is provided with two parallel connecting plates, and there is the place-limited edge that cooperates with link slot the end of connecting plate, and connector is pegged graft by the place-limited edge of connecting plate end and the link slot of back side of shell; Also be provided with the band suspension member of arc up and down on the top of connector; The circuit board that has the LED luminous tube is fixed in the housing by the heat conduction glue-line, it is upright along on the inboard bayonet socket that the reflector that cooperates with the LED luminous tube is stuck in housing, flat lampshade is fixed on the front end of housing by upright along last installing port, two of housing longitudinally end face also be separately installed with end socket.
The utility model has the advantages that, because the back side of housing is provided with two parallel link slots, the connector that has suspension member is pegged graft with the link slot of back side of shell respectively by two place-limited edges of bottom, therefore, intensity height, stressed even when lamp body is fixed on the lamp stand, indeformable, do not rupture, eliminated the potential safety hazard that road illuminating lamp produces, again owing to be provided with the fin of one group of vertically-arranged at the back side of housing, the perfect heat-dissipating of housing, not overheated is a kind of novelty and the LED road illuminating lamp product that shows unique characteristics.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a concrete structure generalized section of the present utility model.
Fig. 2 is another embodiment.
Fig. 3 is the fastener structural map.
Fig. 4 overall structure figure.
Description of reference numerals: 1, go up arc; 2, arc lower plate; 3, suspension member; 4, bolt; 5, connector; 6, place-limited edge; 7, circuit board; 8, reflector; 9, LED luminous tube; 10, housing; 11, upright edge; 12, lampshade; 13, fin; 14, sealing strip; 15, press strip; 16, adjust the hole; 17, bolt; 18, end socket.
The specific embodiment
In Fig. 1-4, housing 10, connector 5 and suspension member 3 are all made with aluminium alloy extrusions.The end face that the back side of housing 10 is provided with two parallel longitudinals is the link slot of round shape, also is provided with fin 13 in the both sides of link slot; Connector 5 is saddle type, the bottom of connector 5 is provided with two parallel connecting plates, there is the end face that cooperates with link slot to be the place-limited edge 6 of round shape in the end of connecting plate, connector 5 is pegged graft with the link slot of back side of shell by the place-limited edge 6 of connecting plate end, by bolt 17 connector 5 and housing 10 is fixed into one again.Top at connector 5 also is connected with suspension member 3 by bolt 4, is provided with in the upper end of suspension member 3 with suspension member 3 to be the arc lower plate 2 of one, and arc lower plate 2 and last arc 1 are connected by bolt.The circuit board 7 that has LED luminous tube 9 is fixed in the housing 10 by the heat conduction glue-line, it is edge-on along on the bayonet socket of 11 inboards that the reflector 8 that cooperates with LED luminous tube 9 is stuck in 10 liang of housings, flat lampshade 12 adds the front end that is fixed on housing behind the sealing strip 14 by the upright groove shape mouth along 11 inboards of housing, and two end sockets 18 add behind the sealing strip by screw and are separately fixed at two of housing 10 longitudinally on the end face.The top of connector 5 is provided with arcuate socket 16, can adjust the angle of light and road surface irradiation easily by regulating arcuate socket 16 interior bolts.Housing stands along the installing port on 11 or is stepped mouthful, and lampshade 12 places stepped mouthful, adds that sealing strip 14 backs are screwed by press strip 15.
During installation, light fixture is fixed on the cantilever of lamp stand, tightens the bolt between arc 1 and the arc lower plate 2 again by suspension member 3, can be easily with lamp installation to lamp stand.Can easily connector 5 be fixed on the housing 10 adjustment before and after also can carrying out light fixture easily by the bolt on the connector 5 17.By adjusting the bolt position in bolt 4 and the change arcuate socket 16, can adjust the irradiating angle on light and road surface.
Claims (3)
1. New LED road illuminating lamp, it includes housing, lampshade, has the circuit board and the reflector of LED luminous tube, and it is characterized in that: the back side of housing is provided with the link slot of two parallel longitudinals, also is provided with fin in the both sides of link slot; Connector is saddle type, and the connector bottom is provided with two parallel connecting plates, and there is the place-limited edge that cooperates with link slot the end of connecting plate, and connector is pegged graft by the place-limited edge of connecting plate end and the link slot of back side of shell; Also be provided with the band suspension member of arc up and down on the top of connector; The circuit board that has the LED luminous tube is fixed in the housing by the heat conduction glue-line, it is upright along on the inboard bayonet socket that the reflector that cooperates with the LED luminous tube is stuck in housing, flat lampshade is fixed on the front end of housing by upright along last installing port, two of housing longitudinally end face also be separately installed with end socket.
2. New LED road illuminating lamp according to claim 1 is characterized in that described standing along last installing port is the slot or the ladder mouth of two symmetries.
3. New LED road illuminating lamp according to claim 1 is characterized in that the top of described connector is provided with arcuate socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205244368U CN201827769U (en) | 2010-09-10 | 2010-09-10 | Novel light emitting diode (LED) road illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205244368U CN201827769U (en) | 2010-09-10 | 2010-09-10 | Novel light emitting diode (LED) road illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827769U true CN201827769U (en) | 2011-05-11 |
Family
ID=43966300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205244368U Expired - Fee Related CN201827769U (en) | 2010-09-10 | 2010-09-10 | Novel light emitting diode (LED) road illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185285A (en) * | 2011-12-28 | 2013-07-03 | 苏州佳亿达电器有限公司 | Light-collecting hood applicable to LED (Light-Emitting Diode) lamp |
-
2010
- 2010-09-10 CN CN2010205244368U patent/CN201827769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185285A (en) * | 2011-12-28 | 2013-07-03 | 苏州佳亿达电器有限公司 | Light-collecting hood applicable to LED (Light-Emitting Diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20110910 |