CN202947033U - LED (Light Emitting Diode) streetlamp - Google Patents
LED (Light Emitting Diode) streetlamp Download PDFInfo
- Publication number
- CN202947033U CN202947033U CN2012206910280U CN201220691028U CN202947033U CN 202947033 U CN202947033 U CN 202947033U CN 2012206910280 U CN2012206910280 U CN 2012206910280U CN 201220691028 U CN201220691028 U CN 201220691028U CN 202947033 U CN202947033 U CN 202947033U
- Authority
- CN
- China
- Prior art keywords
- lighting module
- guide
- led lighting
- led
- guiding
- 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 - Lifetime
Links
- 230000005855 radiation Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
Abstract
The utility model relates to an LED (Light Emitting Diode) streetlamp comprising a shell and at least two LED illumination modules, wherein a left side cover and/or a right side cover of the shell are/is provided with guide structures which extend along the front and back direction of a guide direction; a corresponding end of each LED illumination module is respectively provided with a guide matching structure which is movably matched with the corresponding guide structure in a guiding manner; each LED illumination module is inserted on the corresponding side cover through movable matching of the guide matching structures and the guide structures in the guiding manner; the left side cover and the right side cover are correspondingly provided with limiting structures for limiting all the LED illumination modules to move up and down; and the shell is provided with stopping structures which are in stopping match with the first illumination module and the last illumination module in all the LED illumination modules in the front and back direction. The LED streetlamp disclosed by the utility model solves the problem that the LED illumination modules in the prior art are not convenient to assemble and disassemble.
Description
Technical field
The utility model relates to illuminations, relates in particular to a kind of LED street lamp.
Background technology
Street lamp is the important component part of city illumination, and traditional street lamp often adopts high-pressure mercury lamp, and the light loss of high-pressure mercury lamp is larger, causes huge waste.Current, global environment is going from bad to worse, and each state is all at the development clean energy resource, and along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, the coming into existence situation of critical shortage of supply of electric power, and energy-conservation is present institute urgent problem.And the LED street lamp with directional lighting, the advantages such as power consumption is low, drive characteristic good, long service life, environmental protection become the optimal selection of roadway illumination and energy saving transformation gradually.
Existing LED street lamp as disclosed in Chinese patent literature CN102606959A " a kind of LED street lamp ", the left cap and the right cap that comprise left-right symmetry interval setting, be separately installed with drive end bearing bracket and rear end cap in the front and back end of left and right side cover, left cap, right cap, drive end bearing bracket and rear end cap are combined into the housing of LED street lamp, cover by screw in left and right survey a plurality of at least LED lighting modules are installed, the LED lighting module comprises radiator, LED lamp pearl etc., is provided with the heat radiation gap of dispelling the heat for radiator between the two adjacent LEDs lighting module.During use, the heat that LED lamp pearl produces is by the radiator heat-dissipation of correspondence, the problem that existing this LED street lamp exists is: by screw, the LED lighting module is fixed in left and right side and covers, with the location that guarantees each LED lighting module and the heat radiation gap between the two adjacent LEDs lighting module, when the LED lighting module is assembled and keeps in repair, must the corresponding screw of installation or removal, the disassembly and assembly of each LED lighting module inconvenience very, cause assembling and the maintenance of LED lighting module more difficult, and assemble and keep in repair length consuming time, efficient is low.
Summary of the invention
The purpose of this utility model is to provide a kind of LED street lamp, to solve the problem of LED lighting module dismounting inconvenience in prior art.
In order to address the above problem, the technical solution of the utility model is:
a kind of LED street lamp, comprise housing and at least two LED lighting modules, be provided with the guide frame that guide direction is extended along fore-and-aft direction on the left side of described housing and/or right cap, the respective end of described each LED lighting module is respectively arranged with the guiding fit structure that coordinates with corresponding guide frame guiding movement, described each LED lighting module coordinates with the guiding movement of guide frame by the guiding fit structure and is plugged in respective side and covers, a described left side, on right cap, corresponding being provided with limited the position limiting structure that described each LED lighting module moves up and down, described housing be provided be respectively used on fore-and-aft direction with described each LED lighting module in be positioned at the Stop structure that front and the most last LED lighting module block coordinates.
Be provided with between the two adjacent LEDs lighting module and make the spacing block that forms the heat radiation gap between described two adjacent LEDs lighting module.
Described spacing block slide-and-guide is assemblied on described guide frame.
Described guide frame comprises the guide plate that extends along fore-and-aft direction every two guide direction that are set up in parallel between left and right, two guide plate bottoms connect by connecting plate, described two guide plates and connecting plate consist of notch U-shaped structure up, described guiding fit structure comprises and is arranged at transverse slat described LED lighting module respective side, that be placed in the groove of described U-shaped structure when using, and the left and right end face of described transverse slat is respectively used to coordinate with the opposite side end face guiding of described two guide plates.
Be provided with limiting plate in the top of described connecting plate on described one of them guide plate, the lower surface of described limiting plate and the upper surface of described connecting plate respectively with spacing cooperation of upper and lower end face of described transverse slat, described limiting plate and described connecting plate have consisted of described position limiting structure.
The beneficial effects of the utility model are: during use, each LED lighting module coordinates guiding movement to be assemblied in left and right side with the guiding of guide frame to cover by the guiding fit structure, and the assembling of LED lighting module does not need to fix by screw, and is easy to assembly; When carrying out detachable maintaining, only need each LED lighting module is taken out by guiding movement in corresponding guide frame, very convenient quick.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of the utility model LED street lamp;
Fig. 2 is the exploded view of LED lighting module and right cap in Fig. 1;
Fig. 3 is the A place enlarged drawing in Fig. 2;
Fig. 4 is the assembling schematic diagram of LED lighting module and left and right side cover in Fig. 1;
Fig. 5 is the structural representation of the embodiment 2 of LED street lamp in the utility model.
The specific embodiment
A kind of embodiment 1 of LED street lamp is as shown in Fig. 1 ~ 4: comprise the housing with left and right side cover and forward and backward end cap, and a plurality of LED lighting module 3, LED lighting module 3 comprises LED lamp pearl and is arranged at the radiator of LED lamp pearl upper end.be provided with the guide frame that guide direction is extended along fore-and-aft direction on right cap 1, the right-hand member of LED lighting module 3 is respectively arranged with the guiding fit structure that is slidably matched with corresponding guide frame guiding, guide frame comprises the guide plate 1-1 that extends along fore-and-aft direction every two guide direction that are set up in parallel between left and right, two guide plate 1-1 bottoms connect by connecting plate 1-3, two guide plate 1-1 and connecting plate 1-3 consist of notch U-shaped structure up, the LED lighting module comprises LED lamp pearl, lamp pearl installing plate and be arranged at the radiator of lamp pearl installing plate upper end, the guiding fit structure comprises and is arranged at the radiator respective side, be placed in the transverse slat 3-1 of the groove of U-shaped structure during use, transverse slat 3-1 is fixedly installed on corresponding LED lighting module by link 3-2, the left side of transverse slat 3-1, the right side is respectively used to coordinate with the opposite side end face guiding of two guide plate 1-1.Be provided with limiting plate 1-4 in the top of connecting plate 1-3 on one of them guide plate, be provided with the gap of passing for link 3-2 between limiting plate 1-4 and another guide plate, the upper surface of the lower surface of limiting plate 1-4 and connecting plate 1-3 respectively with spacing cooperation of upper and lower end face of transverse slat 3-1, limiting plate 1-4 and connecting plate 1-3 have consisted of the LED lighting module have been moved up and down spacing position limiting structure.the left end of LED lighting module coordinates with the left cap bracketing, the left end of LED lighting module is moved up and down spacing by the corresponding position limiting structure on left cap simultaneously, all lead between each two adjacent LEDs lighting module on guide frame and be equipped with locations spaced two adjacent LEDs lighting module 3 so that form the spacing block 2 in heat radiation gap between the two adjacent LEDs lighting module, be positioned between the most front LED lighting module and drive end bearing bracket in each LED lighting module and also separate by spacing block, be positioned between last LED lighting module and rear end cap in each LED lighting module and equally also separate by spacing block, before, rear end cap has consisted of the Stop structure that coordinates being positioned at front and the most last LED lighting module block in each LED lighting module respectively on fore-and-aft direction.
in use, drive end bearing bracket is fixedly installed on a left side, the front end of right cap, first on a left side, the spacing block of packing into that slides leads in the guide frame of right cap, so that drive end bearing bracket and LED lighting module are separated, then with the LED lighting module, spacing block, the LED lighting module, spacing block ... pack into successively in guide frame, at last rear end cap is fixed in a left side, the rear end of right cap, left, position limiting structure on right cap moves up and down spacing to each spacing block and LED lighting module, spacing block is located each LED lighting module, and two LED lighting modules of space between adjacent and LED lighting module with before, rear end cap, make the two adjacent LEDs lighting module, the LED lighting module with before, form the gap of dispelling the heat between rear end cap, the assembling of each spacing block and LED lighting module does not need screw, whole installation process is simple and convenient, in the time of need to carrying out detachable maintaining to the LED lighting module equally, only need lay down drive end bearing bracket or rear end cap, each LED lighting module and spacing block just slidably take out, and also do not need knockout screw, and unloading process is very convenient.
In other embodiment of the present utility model: the LED lighting module can be also two; In each LED lighting module at the most front LED lighting module and the spacing block between drive end bearing bracket with all can not establish at last LED lighting module and the spacing block between rear end cap, need to cover the position limiting structure that is provided for separating forward and backward end cap and corresponding LED lighting module this moment at front and back ends, this moment, forward and backward end cap can coordinate with the direct block of corresponding LED lighting module, and the Stop structure that certainly is made of forward and backward end cap also can be by the Stop structure replacement that is arranged at corresponding side cover front and back end; Between guiding fit structure and guide frame also can by rolling guide to form move and coordinate; Spacing block can not have yet, and can dispel the heat this moment by the form of taking to offer louvre on the top heat dissipation plate of radiator; Certainly guide frame, guiding fit structure and position limiting structure also are not limited to the present embodiment, such as guide frame can be the guide plate that a guiding is extended along fore-and-aft direction, the guiding fit structure comprises two matching boards that are divided into the guide plate left and right sides, and the setting position of guide frame and guiding fit structure also can be done suitable selection as required; Can certainly cover at left and right side guide frame all is set, the fit structure that leads this moment is arranged at respectively the two ends, left and right of LED lighting module.
A kind of embodiment 2 of LED street lamp is as shown in Figure 5: what the present embodiment was different from above-described embodiment 1 is that left and right side covers and is provided with guide frame.
Claims (5)
1. LED street lamp, comprise housing and at least two LED lighting modules, it is characterized in that: be provided with the guide frame that guide direction is extended along fore-and-aft direction on the left side of described housing and/or right cap, the respective end of described each LED lighting module is respectively arranged with the guiding fit structure that coordinates with corresponding guide frame guiding movement, described each LED lighting module coordinates with the guiding movement of guide frame by the guiding fit structure and is plugged in respective side and covers, a described left side, on right cap, corresponding being provided with limited the position limiting structure that described each LED lighting module moves up and down, described housing be provided be respectively used on fore-and-aft direction with described each LED lighting module in be positioned at the Stop structure that front and the most last LED lighting module block coordinates.
2. LED street lamp according to claim 1, is characterized in that: be provided with between the two adjacent LEDs lighting module and make the spacing block that forms the heat radiation gap between described two adjacent LEDs lighting module.
3. LED street lamp according to claim 2, it is characterized in that: described spacing block slide-and-guide is assemblied on described guide frame.
4. according to claim 1 ~ 3 described LED street lamps of any one, it is characterized in that: described guide frame comprises the guide plate that extends along fore-and-aft direction every two guide direction that are set up in parallel between left and right, two guide plate bottoms connect by connecting plate, described two guide plates and connecting plate consist of notch U-shaped structure up, described guiding fit structure comprises and is arranged at described LED lighting module respective side, be placed in the transverse slat of the groove of described U-shaped structure during use, the left side of described transverse slat, the right side is respectively used to coordinate with the opposite side end face guiding of described two guide plates.
5. LED street lamp according to claim 4, it is characterized in that: be provided with limiting plate in the top of described connecting plate on described one of them guide plate, the lower surface of described limiting plate and the upper surface of described connecting plate respectively with spacing cooperation of upper and lower end face of described transverse slat, described limiting plate and described connecting plate have consisted of described position limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206910280U CN202947033U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206910280U CN202947033U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947033U true CN202947033U (en) | 2013-05-22 |
Family
ID=48422732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206910280U Expired - Lifetime CN202947033U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947033U (en) |
-
2012
- 2012-12-14 CN CN2012206910280U patent/CN202947033U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202303063U (en) | Modularized LED (light-emitting diode) street lamp | |
| CN202493914U (en) | Novel LED lamp tube | |
| CN204785929U (en) | High -power module street lamp | |
| CN201666561U (en) | Heat radiation system of LED street lamp | |
| CN203489104U (en) | Intelligent split type LED street lamp | |
| CN203489131U (en) | Light-emitting diode (LED) lamp light source module street lamp | |
| CN202032400U (en) | Modular LED (light-emitting diode) streetlamp | |
| CN202947033U (en) | LED (Light Emitting Diode) streetlamp | |
| CN203336473U (en) | LED road lighting source module | |
| CN201382340Y (en) | LED street lamp with lens | |
| CN202812891U (en) | High-power paster light emitting diode (LED) grille lamp | |
| CN201909294U (en) | Heat radiation assembly structure of light emitting diode (LED) street lamp | |
| CN201739916U (en) | LED street lamp bulb | |
| CN202216119U (en) | Modularized LED (Light Emitting Diode) streetlamp | |
| CN204313045U (en) | A high-power LED lighting device | |
| CN202947034U (en) | LED (Light Emitting Diode) streetlamp and heat radiator thereof | |
| CN103032768A (en) | LED (Light Emitting Diode) street lamp and radiators thereof | |
| CN202082745U (en) | LED streetlamp | |
| CN203533392U (en) | High-pole projection lamp with double rows of LED modules | |
| CN202040784U (en) | Replaceable LED (light-emitting diode) heat-radiating device | |
| CN202132728U (en) | A LED energy-saving lamp with good lighting effect | |
| CN201715406U (en) | LED automobile fog lamp | |
| CN203413473U (en) | Street lamp with adjustable illumination angle | |
| CN203963675U (en) | A kind of Modular LED street lamp | |
| CN203453834U (en) | Wide-angle LED (light-emitting diode) linear lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN DFD NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DUO-FLUORIDE CHEMICALS CO., LTD. Effective date: 20130816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454191 JIAOZUO, HENAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130816 Address after: 518000, Guangdong, Longgang province Buji Street Gan Gan community Gan Eru 1 Giant silver science and technology industrial plant No. 5 factory building 401, Shenzhen Patentee after: SHENZHEN DO-FLUORIDE NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: The station area 454191 Henan province Jiaozuo City West Feng Feng Industrial Zone Patentee before: DO-FLUORIDE CHEMICALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |