CN202216118U - Modularized LED (light emitting diode) street light with adjustable illuminating angle - Google Patents
Modularized LED (light emitting diode) street light with adjustable illuminating angle Download PDFInfo
- Publication number
- CN202216118U CN202216118U CN2011203527738U CN201120352773U CN202216118U CN 202216118 U CN202216118 U CN 202216118U CN 2011203527738 U CN2011203527738 U CN 2011203527738U CN 201120352773 U CN201120352773 U CN 201120352773U CN 202216118 U CN202216118 U CN 202216118U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- connector
- lamp module
- led
- lower house
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a modularized LED (light emitting diode) street light with an adjustable illuminating angle, which has an adjustable illuminating angle, and comprises at least two street light modules arranged in an adjacent manner and comprising luminaires, each luminaire is provided with an LED light source and a driving power supply of the LED light source, a bendable connection piece is connected between the two luminaires corresponding to the two adjacent street light modules, and two ends of the connection piece are respectively and detachably connected with a corresponding shell. In addition the modularized LED street light is convenient to install, dismount and maintain, longer in service life, and has an adjustable illumination area.
Description
Technical field
The utility model relates to the adjustable Modular LED street lamp of irradiating angle that a kind of lighting field is used.
Background technology
Along with improving constantly and the lighting criteria continual renovation of LED lighting engineering, the Modular LED light fixture will be a development in future trend, particularly the LED street lamp.The application case that has also occurred some modularization light fixtures in the market, but this scheme reduces cost etc. normally for standardized production, do not have the difference in the too much consideration practical application.And the rising angle of individual module is also fixed, and can't accomplish adjustablely, in practical application, still has certain limitation like this.
The utility model content
The technical problem that the utility model solves provides the adjustable Modular LED street lamp of a kind of irradiating angle.
The utility model solves the technical scheme that its technical problem adopted: the Modular LED street lamp that irradiating angle is adjustable; The street lamp module that comprises at least two adjacent arrangements; Said street lamp module comprises light fixture; The driving power of led light source and said led light source is installed on the said light fixture, is connected with flexible connector between pairing two light fixtures of adjacent two street lamp modules, the two ends of said connector removably connect with corresponding shell respectively.
Further be: said light fixture comprises lower house; Said lower house is provided with at least two and connects groove; On the lower house of one of them the street lamp module in one end of said connector and said adjacent two the street lamp modules one of them is connected groove and removably connects, and one of them on the lower house of the other end of said connector and another street lamp module is connected groove and removably connects.
Further be: said being detachably connected as through anchor ear connects.
Further be: mate with corresponding connection groove respectively at the two ends of said connector.
Further be: the cross section of said connector is for circular.
Further be: the cross section of said connector is a rectangle.
Further be: said street lamp module also comprises the radiator that links to each other with led light source.
The beneficial effect of the utility model is: at first, because connector is flexible, make can form a bent angle through crooked connector between adjacent two street lamp modules; The adjustable size of this bent angle; This just makes that can there be an angle in the direction of illumination of two corresponding led light sources on adjacent two street lamp modules, and this adjustable included angle, after so a plurality of street lamp modules being linked together; This LED street lamp can be to a plurality of angular illumination; Like the irradiating angle of need adjustment LED street lamp, can realize through connecting more street lamp module on the one hand, can realize through the angle that changes the bent angle on the connector on the other hand.Secondly, because above-mentioned LED street lamp is a plurality of street lamp modules to be removably connected through connector form an integral body, so installation, maintenance and use are all very convenient.And a plurality of street lamp modules can be connected to form different shapes according to the real road spacing, and are both attractive in appearance, and irradiation area is adjustable again.In addition, owing to each street lamp module can independently be used, so the power of each street lamp module can independently be adjusted; And after certain street lamp module damage wherein; Replaceable new street lamp module makes this LED street lamp be able to prolong whole service life, has reduced use cost.
Description of drawings
Fig. 1 is provided with led light source, radiator, the sketch map of driving power and a plurality of connection grooves for the lower house of street lamp module;
Fig. 2 is upper shell and the lower house all-in-one-piece sketch map that removably connects;
Fig. 3 is provided with the sketch map of led light source and loophole for lower house;
Fig. 4 interconnects the sketch map that is integral for a plurality of street lamp modules;
There is the sketch map of angle in Fig. 5 for the direction of illumination of two corresponding on adjacent two street lamp modules led light sources.
Be labeled as among the figure: connect groove 1, upper shell 2, heat radiation through hole 3, radiator 4, connector 5; Lower house 6, loophole 7, led light source 8, driving power 9, connector 10; Connect groove 11, anchor ear 12, angle 13, street lamp module 21; Street lamp module 22, street lamp module 23, street lamp module 24, street lamp module 25.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Extremely shown in Figure 5 like Fig. 1; The Modular LED street lamp that irradiating angle is adjustable; The street lamp module that comprises at least two adjacent arrangements, said street lamp module comprises light fixture, and the driving power of led light source and said led light source is installed on the said light fixture; Be connected with flexible connector between pairing two light fixtures of adjacent two street lamp modules, the two ends of said connector removably connect with corresponding shell respectively.Above-mentioned connector can form bent angle after through bending on connector; This bent angle can be spent between 180 degree 0; The concrete big I of bent angle is adjusted according to actual needs, and then makes that there is angle in the direction of illumination of two corresponding led light source assemblies on adjacent two street lamp modules.There is angle in the direction of illumination of two corresponding led light sources on above-mentioned adjacent two street lamp modules, and for example shown in the dotted line among Fig. 5, there is angle 13 in the direction of illumination of two corresponding led light sources on street lamp module 24 and the street lamp module 25.
In order to make designs simplification; Be convenient to adjacent two street lamp modules are linked to each other through connector; Said light fixture comprises lower house; Said lower house is provided with at least two and connects grooves, and one of them on the lower house of one of them the street lamp module in an end of said connector and said adjacent two the street lamp modules is connected groove and removably connects, and one of them on the lower house of the other end of said connector and another street lamp module is connected groove and removably connects.As shown in Figure 1, led light source 8 and driving power 9 are installed on the lower house 6 of street lamp module, led light source 8 is electrically connected with driving power 9; Respectively be provided with a semicircular connection groove 11 in the front-end and back-end of this lower house 6, what left end and right-hand member respectively were provided with a rectangle is connected groove 1, cross sections can be set in the semicircular connection groove 11 be circular connectors 5; This connector 5 can be fixed on through anchor ear 12 and connect in the groove 11; Also can be fixed on and connect in the groove 11 through screw, also can with is connected groove 11 clampings, similar; In the connection groove 1 of rectangle the connector 10 that the cross section is a rectangle can be set; This connector 10 can be fixed in the connection groove 1 of rectangle through anchor ear 12, also can be fixed on to connect in the groove 1 through screw, also can be connected groove 1 clamping.Connect groove owing to be provided with 4 on the lower house 6 altogether; Therefore can connect other 4 street lamp modules more simultaneously through connector; By that analogy, connect groove owing to all be provided with two on the lower house 6 of each street lamp module at least, so each street lamp module can link to each other with two other street lamp module at least all; So just can be connected to form difform LED street lamp, to satisfy the instructions for use of different situations through a plurality of street lamp modules.The connected mode of adjacent two street lamp modules is as shown in Figure 4; Be provided with connector 5 between street lamp module 21 and the street lamp module 22; The two ends of this connector 5 lay respectively in the connection groove of lower house of street lamp module 22 and in the connection groove of the lower house of street lamp module 21, and this connector 5 can be fixing through anchor ear 12, so just can street lamp module 21 be linked to each other with street lamp module 22; Similarly, link to each other through connector 10 and anchor ear 12 between street lamp module 22 and the street lamp module 23.The Modular LED street lamp of employing said structure when mounted, only needs just can a plurality of street lamp modules be connected as a body through connector, during dismounting, also only need the connector taking-up is got final product, so installation and removal is all very convenient.The quantity of above-mentioned street lamp module can be adjusted according to the needs of actual conditions, and when the zone of needs irradiation was big, the quantity of street lamp module can be more, otherwise can be less.After certain street lamp module damage, can make the LED street lamp continue to use like this its dismounting and the street lamp module that more renews, therefore can effectively prolong the service life of LED street lamp.
It is multiple that the two ends of above-mentioned connector and the mode of removably connecting of corresponding connection groove have, and for example clamping is threaded etc.; Be preferably through anchor ear and connect; Just through anchor ear the end of connector is fixed on and connects in the groove, this connected mode is efficient and convenient, and connect firm.
More firm in order to connect between the two ends that make connector and the corresponding connection groove, the two ends of said connector respectively with corresponding connection groove coupling.For example shown in Figure 4; The cross section at the two ends of the connector 5 between street lamp module 22 and the street lamp module 21 all is circular; And corresponding connection groove all be the two ends of semicircle and connector 5 can be placed in the connection groove of correspondence just; Gap between the inwall of the two ends of connector 5 and corresponding connection groove is very little, can not shake basically.
On the basis of the above, the shape of above-mentioned connector can confirm that be preferably: the cross section of said connector is circle or rectangle according to actual conditions.Be convenient to processing on the one hand because of the connector of this shape, also be convenient on the other hand install.
In addition, on the basis of the above, to shown in Figure 3, said street lamp module also comprises the radiator that links to each other with led light source like Fig. 1.Can in time dispel the heat to led light source 8 through radiator 4, help prolonging the service life of led light source.In addition, above-mentioned street lamp module also can comprise lens, control element etc.The set-up mode of above-mentioned radiator 4 has multiple; Extremely shown in Figure 3 like Fig. 1; Can open a hole in the central authorities of lower house 6; Led light source 8 is installed in this hole, and the top that then radiator 4 is installed in led light source 8 is used for led light source 8 is dispelled the heat, and driving power 9 can be installed in a side of radiator 4 and be electrically connected with led light source 8.
In order to make LED street lamp overall appearance, and in order to protect each device on the lower house, like Fig. 1 to shown in Figure 3; Said light fixture also can comprise upper shell 2; Said upper shell 2 is through removably connecting said led light source 8 with lower house 6, and radiator 4, driving power 9 and each connect groove and hide; Said lower house 6 is provided with the loophole 7 towards said led light source 8, and said upper shell 2 is provided with the heat radiation through hole 3 towards radiator 4.Can connect through screw between above-mentioned upper shell 2 and the lower house 6, also can be clamping etc.In addition, above-mentioned heat radiation through hole 3 preferably is communicated with entire radiator when being provided with atmospheric environment, be convenient to timely heat radiation like this, and is for example shown in Figure 2.
Claims (7)
1. the adjustable Modular LED street lamp of irradiating angle; It is characterized in that: the street lamp module that comprises at least two adjacent arrangements; Said street lamp module comprises light fixture; The driving power of led light source and said led light source is installed on the said light fixture, is connected with flexible connector between pairing two light fixtures of adjacent two street lamp modules, the two ends of said connector removably connect with corresponding shell respectively.
2. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 1; It is characterized in that: said light fixture comprises lower house; Said lower house is provided with at least two and connects groove; On the lower house of one of them the street lamp module in one end of said connector and said adjacent two the street lamp modules one of them is connected groove and removably connects, and one of them on the lower house of the other end of said connector and another street lamp module is connected groove and removably connects.
3. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 2 is characterized in that: said being detachably connected as through anchor ear connects.
4. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 3 is characterized in that: mate with corresponding connection groove respectively at the two ends of said connector.
5. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 3 is characterized in that: the cross section of said connector is for circular.
6. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 3 is characterized in that: the cross section of said connector is a rectangle.
7. the adjustable Modular LED street lamp of irradiating angle as claimed in claim 1 is characterized in that: said street lamp module also comprises the radiator that links to each other with led light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203527738U CN202216118U (en) | 2011-09-20 | 2011-09-20 | Modularized LED (light emitting diode) street light with adjustable illuminating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203527738U CN202216118U (en) | 2011-09-20 | 2011-09-20 | Modularized LED (light emitting diode) street light with adjustable illuminating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216118U true CN202216118U (en) | 2012-05-09 |
Family
ID=46015371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203527738U Expired - Fee Related CN202216118U (en) | 2011-09-20 | 2011-09-20 | Modularized LED (light emitting diode) street light with adjustable illuminating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079140A1 (en) * | 2012-11-22 | 2014-05-30 | 欧普照明股份有限公司 | Illumination apparatus |
| WO2019109468A1 (en) * | 2017-12-05 | 2019-06-13 | 湖南粤港模科实业有限公司 | Multi-angle connector with conductive wire grooves |
-
2011
- 2011-09-20 CN CN2011203527738U patent/CN202216118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079140A1 (en) * | 2012-11-22 | 2014-05-30 | 欧普照明股份有限公司 | Illumination apparatus |
| WO2019109468A1 (en) * | 2017-12-05 | 2019-06-13 | 湖南粤港模科实业有限公司 | Multi-angle connector with conductive wire grooves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201992486U (en) | Modularized LED tunnel lamp | |
| CN201218466Y (en) | High power LED lighting lamp | |
| CN105444075A (en) | Modularized light emitting diode (LED) street lamp | |
| CN203857370U (en) | Angle-adjustable lamp | |
| CN202216118U (en) | Modularized LED (light emitting diode) street light with adjustable illuminating angle | |
| CN202216119U (en) | Modularized LED (Light Emitting Diode) streetlamp | |
| CN201555110U (en) | LED street lamp | |
| CN202546414U (en) | Spherical LED (light emitting diode) lamp | |
| CN201575374U (en) | Angle-adjustable LED street lamp | |
| CN201539761U (en) | Circularly arranged LED lamp | |
| WO2011149238A3 (en) | Modular led lighting device | |
| CN201391801Y (en) | Wide-angle street lamp | |
| CN202501319U (en) | LED street lamp | |
| TWM372432U (en) | Street lamp holder mounting device | |
| CN203413392U (en) | Light source module | |
| CN203893019U (en) | Suspension type LED lamp | |
| CN202203710U (en) | Light-emitting diode (LED) lamp structure | |
| CN202813057U (en) | LED (light-emitting diode) wall lamp | |
| CN202733797U (en) | Installation pipe structure and street lamp | |
| CN104565926A (en) | Multichannel output combined supporting arm modular LED (light-emitting diode) floodlight | |
| CN201731291U (en) | Reflective LED jacklight | |
| CN201748213U (en) | Energy-saving lamp cluster | |
| CN205065468U (en) | To radiating LED street lamp of STREAMING | |
| CN203068435U (en) | Modified structure of light emitting diode (LED) daylight lamp tube | |
| CN204328537U (en) | A kind of LED lamp tube being convenient to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee after: Sichuan Sunfor Light Co., Ltd. Address before: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee before: Sichuan Sunfor Lighting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |