CN203703854U - LED (light emitting diode) road lamp - Google Patents
LED (light emitting diode) road lamp Download PDFInfo
- Publication number
- CN203703854U CN203703854U CN201320862269.1U CN201320862269U CN203703854U CN 203703854 U CN203703854 U CN 203703854U CN 201320862269 U CN201320862269 U CN 201320862269U CN 203703854 U CN203703854 U CN 203703854U
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- power supply
- radiating
- street lamp
- led street
- lamp according
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Abstract
The utility model provides an LED (light emitting diode) road lamp. The LED road lamp comprises two end covers, a power supply assembly and a radiating module which are arranged between the two end covers as well as two side edge supports; the two side edge supports are respectively pressed at two opposite sides of the power supply assembly and the radiating module; shell clamp slots are arranged outside the side edge supports; clamp slide rails are arranged at two sides of a battery bin shell; the clamping slide rails of the battery bin shell are inserted along the extension direction of the side edge supports and are clamped in the shell clamp slots of the side edge supports. The power supply assembly of the LED road lamp adopts the match between the clamp slots and the slide rails, so a power supply is convenient to maintain and mount; a multifunctional guide rail interface is adopted in the hoop connection, so different mounting needs can be met; the radiating module adopts the high-protection design, and has the sand-proof, tree leaf-proof and self-cleaning effects; the integral strength is high, the weight is lighter and the LED road lamp is convenient to mount.
Description
Technical field
The utility model relates to a kind of LED street lamp.
Background technology
In prior art, LED street lamp generally can be divided into integrated die-casting LED street lamp and the large class of die casting power source cavity LED street lamp two by processing technology now.The shortcoming on integrated die-casting road is: heat radiation effect is low, Heavy Weight, and power configuration is stiff, and cost is high.The shortcoming of die casting power source cavity LED street lamp is: structure relative complex, and dustproof self-cleaning bad.Structural strength is general.And die casting power source cavity space is fixed, and space cannot be expanded, and is unfavorable for expanding Based Intelligent Control.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED street lamp that is easy to installation, dismounting.
A kind of LED street lamp, comprise two end caps and be arranged at two power supply module, heat radiation module and two side supports between end cap, the pressure holding of described two side supports difference is in the relative both sides of described power supply module and heat radiation module, described side support outside is provided with housing draw-in groove, the both sides of described power storehouse housing are provided with and hold slide rail, and the slide rail that holds of described power storehouse housing inserts and is fastened in the housing draw-in groove of described side support along described side support bearing of trend.
Further, described LED street lamp is also provided with clamping piece, and described clamping piece is provided with T shape slide rail, and the outside top of described power storehouse housing is provided with clip draw-in groove, and described T shape slide rail is fastened in described clip draw-in groove.
Further, described power supply module comprises power storehouse housing, is arranged at the power supply supporting plate in power storehouse housing and is positioned over the power supply on power supply supporting plate.
Further, described power storehouse housing is provided with suppor bar, and described suppor bar is arranged at described power storehouse housing inner side and with respect to described power storehouse case protrusion, described suppor bar is held in power supply supporting plate bottom.
Further, in described power storehouse housing, be provided with baffle plate, described power supply supporting plate side is held in described baffle plate.
Further, described suppor bar is connected in described baffle plate, and described suppor bar is perpendicular to described baffle plate.
Further, described power supply supporting plate comprises base plate and the side plate perpendicular to described base plate, and described base plate fits in the bottom surface of power supply, and described side plate fits in the side of power supply.
Further, described heat radiation module comprises multiple radiating subassemblies that are set up in parallel and is connected in the cover plate of described radiating subassembly, and described radiating subassembly comprises the radiating piece, heat conductive pad, aluminium base, sealing joint strip and the lens board that connect successively.
Further, described radiating piece comprises heat-radiating substrate and is arranged at radiating block on heat-radiating substrate and the first fin, the second fin, and described radiating block offers the cavity of perforation along the bearing of trend of cover plate.
Further, described the first fin is arranged between two radiating blocks, and described the second fin is arranged among the cavity of radiating block.
Compared to prior art, the power supply module of LED street lamp of the present utility model adopts draw-in groove, slide rail to coordinate, and can realize different types of clamping piece and exchange, and meets different installation requirements and luminous intensity distribution demand; Heat radiation module adopts high protection Design, has sand prevention, anti-leaf, self-cleaning effect, realizes the continuation of the effect of heat radiation; LED street lamp bulk strength of the present utility model is high, weight is lighter, easy for installation.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of LED street lamp of the present utility model.
Fig. 2 is the decomposing schematic representation of LED street lamp of the present utility model.
Fig. 3 is the structural representation of power storehouse housing of the present utility model.
Fig. 4 is the decomposing schematic representation of radiating subassembly of the present utility model.
Fig. 5 is the local enlarged diagram of Fig. 2.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further illustrated.
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of LED street lamp 10, can be used for the road conditions of road traffic to throw light on.LED street lamp 10 of the present utility model comprises two end caps 11, power supply module 13, heat radiation module 15, side support 17.Described end cap 11 is arranged at two ends, and described power supply module 13 and heat radiation module 15 are arranged between two end caps 11.Described two side supports, 17 difference pressure holdings are in the relative both sides of described power supply module 13 and heat radiation module 15.Described LED street lamp 10 of the present utility model is also provided with clamping piece 19, and described clamping piece 19 can be connected in power storehouse housing or depart from respect to described power storehouse housing.Described clamping piece 19 is for being installed on other devices or position by LED street lamp 10.Be understandable that, LED street lamp 10 of the present utility model is provided with LED light-emitting component (not shown), and its structure and principle are consistent with corresponding component in prior art, and its mounting means and position can arrange as required voluntarily, do not repeat them here.LED street lamp 10 of the present utility model is also provided with sealed screw 25.
In the present embodiment, power supply module 13 comprises power storehouse housing 131, power supply supporting plate 133 and power supply 135.Power supply 135 is fixedly connected on power supply supporting plate 133, and power supply supporting plate 133 and power supply 135 are positioned in power storehouse housing 131 jointly.In the present embodiment, power storehouse housing 131 is hollow flat tubulose, offers the power storehouse cavity of perforation to place power supply supporting plate 133 and power supply 135 on it.The power storehouse cavity middle part of power storehouse housing 131 is provided with baffle plate 1311, and the inner side of the power storehouse cavity of power storehouse housing 131 offers chute 1313.Power supply supporting plate 133 comprises base plate 1331 and the side plate 1333 perpendicular to base plate 1331, and base plate 1331 fits in the bottom surface of power supply 135.The bottom surface of described power supply 135 and side post and fix respectively the base plate 1331 that is connected in power supply supporting plate 133.Power supply supporting plate 133 is installed power supply 135 for stable, thereby is convenient to power supply 135 fixed placement in the power storehouse cavity of power storehouse housing 131.When assembling, the base plate 1331 of power supply supporting plate 133 can be fastened in described chute 1313, and power supply supporting plate 133 and power supply 135 entirety are slided with respect to described power storehouse housing 131, thereby power supply 135 is arranged to desired location.
In the present embodiment, be also provided with suppor bar 1315 in power storehouse housing 131, described suppor bar 1315 is arranged at power storehouse housing 131 inner sides and with respect to described power storehouse housing 131 projections.When power supply supporting plate 133 inserts power storehouse housing 131 when interior, power supply supporting plate 133 sides are held in baffle plate 1311, and power supply supporting plate 133 is positioned on suppor bar 1315, thereby makes to form gap between power supply supporting plate 133 and power storehouse housing 131, is convenient to power supply 135 and dispels the heat.In the present embodiment, described single baffle plate 1311 interconnects with single suppor bar 1315 and is substantially vertical, thereby roughly L-shaped.This kind of structure not only can be used for putting into and locating of power supply supporting plate 133, can be used for strengthening the compression strength of power storehouse housing 131 simultaneously.
In the implementation case, clamping piece 19 is also provided with clip cover plate 191, and described clip cover plate 191 enters for preventing rainwater, promotes clamping piece 19 aesthetic appearances.
In the present embodiment, the outside top of power storehouse housing 131 is also provided with clip draw-in groove 1317.Corresponding clamping piece 19 is provided with T shape slide rail (not shown), and described T shape slide rail can be fastened in described clip draw-in groove 1317, interconnects in power storehouse housing 131 thereby be convenient to clamping piece 19.Be understandable that, the clip draw-in groove 1317 of power storehouse housing 131 can adopt draw-in groove, the slide rail combination of adaptation mutually of other shapes with the T shape slide rail of clamping piece 19.Same, but clamping piece 19 its planforms can arrange voluntarily as required, only need to ensure that it is provided with the corresponding construction of being convenient to connect power storehouse housing 131.
Heat radiation module 15 comprises multiple radiating subassemblies that are set up in parallel 150 and is arranged at the cover plate 151 of multiple radiating subassemblies 150 tops.Cover plate 151 is fixedly connected on radiating subassembly 150 and forms the heat dissipation channel of hollow.In the present embodiment, the side inlay card of cover plate 151 relative both sides is in radiating subassembly 150.Be understandable that, cover plate 151 can adopt other modes to be connected in radiating subassembly 150.In the present embodiment, between multiple radiating subassemblies 150, be provided with gap, thereby be convenient to cross-ventilation and dustproof self-cleaning.In the present embodiment, radiating subassembly 150 comprises the radiating piece 153, heat conductive pad 155, aluminium base 156, sealing joint strip 158 and the lens board 157 that set gradually from top to bottom.
Radiating piece 153 comprises heat-radiating substrate 1531 and is arranged at radiating block 1533 and the fin on heat-radiating substrate 1531.Radiating block 1533 offers the cavity of perforation along the bearing of trend of cover plate 151.In the present embodiment, each radiating piece 153 is provided with two spaced radiating blocks 1533, and cover plate 151 is arranged between described two radiating blocks 1533.In the present embodiment, fin comprises multiple the first fin 1535 and the second fin 1536, and described the first fin 1535 and the second fin 1536 are connected in heat-radiating substrate 1531 and with respect to described heat-radiating substrate 1531 projections.The first fin 1535 is arranged between two radiating blocks 1533, and the second fin 1536 is arranged among the cavity of radiating block 1533.Multiple the first fin 1535 and the second fin 1536 intervals arrange and are parallel to each other.In the present embodiment, the height of projection of described the first fin 1535 is greater than the height of projection of the second fin 1536.The side of cover plate 151 relative both sides is inserted in the radiating block 1533 of described radiating piece 153, and cover plate 151 outer surfaces are roughly concordant in the top surface of radiating block 1533.
Radiating piece 153, heat conductive pad 155, aluminium base 156, sealing joint strip 158 and lens board 157 are mutually permanently connected, and radiating piece 153, heat conductive pad 155, aluminium base 156 and lens board 157 are cascadingly set on heat-radiating substrate 1531 belows of radiating piece 153.Radiating piece 153, heat conductive pad 155, aluminium base 156 and lens board 157 are arranged at radiating block 1533 both sides that heat-radiating substrate 1531 is relative.In the present embodiment, heat conductive pad 155 adopts heat conductive silica gel to make.
Lens board 157 is provided with the lens that multiple corresponding light-emitting components arrange.In the present embodiment, lens board 157 inner sides are also provided with seal groove (not shown).Described heat radiation module 15 is also provided with sealing joint strip 158, and described sealing joint strip 158 is filled in described seal groove.In the present embodiment, described seal groove is near described lens board 157 edge settings the closed form that is rectangle.Described seal groove and sealing joint strip 158 be for lens board 157 is sealedly attached to heat-radiating substrate 1531, thereby make the space between lens board 157 and heat-radiating substrate 1531 isolate from space outerpace.
Side support 17 is arranged at power storehouse housing 131 and is fastenedly connected with radiating piece 153 outsides and by power storehouse housing 131 and radiating piece 153.In the present embodiment, side support 17 is roughly parallel to cover plate 151.In the present embodiment, side support 17 is hollow tubular.Side support 17 inside are provided with tube connector 171 and connecting wall 173.The bearing of trend of described tube connector 171 is consistent with the bearing of trend of described side support 17.Described tube connector 171 is for coordinating sealed screw 25 that side support 17 and the end cap 11 that is arranged at side support 17 two ends are interconnected.In the present embodiment, described tube connector 171 is provided with gap, is convenient to sealed screw 25 and is locked on tube connector 171.
On the sidewall in side support 17 outsides, offer multiple locking holes 175.Corresponding, on radiating piece 153, offer mating holes.In the time that side support 17 is arranged at radiating piece 153 both sides, the setting corresponding to the mating holes of radiating piece 153 of the locking holes 175 of side support 17, and can radiating piece 153 be fixedly connected on to side support 17 by sealed screw 25.In the present embodiment, power storehouse housing 131 is consistent with the outline of radiating piece 153, is arranged at power storehouse housing 131 and radiating piece 153 outsides and power storehouse housing 131 and radiating piece 153 are fastenedly connected thereby be convenient to side support 17.Locking holes 175, for hiding screw, keeps outward appearance neat and artistic simultaneously.
Side support 17 outsides are also provided with the housing draw-in groove 177 of two almost parallels.Corresponding, the both sides of power storehouse housing 131 are provided with two and hold slide rail 137.Holding in the housing draw-in groove 177 that slide rail 137 can be fastened in side support 17 of power storehouse housing 131, interconnects with power storehouse housing 131 thereby be convenient to side support 17.In the present embodiment, radiating piece 153, the side support 17 in the power storehouse housing 131 of described end cap 11, power supply module 13, heat radiation module 15 all adopts aluminium section to make.
While assembling LED street lamp 10 of the present utility model, first clip 19 is held in power storehouse housing 131, and locking, then the assembly of power storehouse housing 131 is held in the housing draw-in groove 177 that slide rail 137 is fastened in side support 17.And can join with sealed screw 25 and lock.Then fixing hoop cover plate 191, then multiple radiating subassemblies 150 and the mutual assembly and connection of side support 17, then enter radiating piece 153 by cover plate 151 inlay cards.Then assemble power supply module 13, finally assemble both sides end cap 11, complete assembling.The power supply module 13 of LED street lamp 10 of the present utility model adopts aluminium extruded technique, is convenient to expand cavity, meets the installation of the intelligent controller of continuous demand, adopts drawer type draw-in groove, slide rail to coordinate simultaneously, facilitates power supply 135 to safeguard and installs; Clamp connection adopts Multifunctional guide rail interface, can meet different installation requirements and luminous intensity distribution demand; Heat radiation module 15 adopts high protection Design, has sand prevention, anti-leaf, self-cleaning effect; LED street lamp 10 bulk strengths of the present utility model are high, weight is lighter, easy for installation.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a LED street lamp, it is characterized in that: comprise two end caps and be arranged at two power supply module, heat radiation module and two side supports between end cap, the pressure holding of described two side supports difference is in the relative both sides of described power supply module and heat radiation module, described side support outside is provided with housing draw-in groove, the both sides of described power storehouse housing are provided with and hold slide rail, and the slide rail that holds of described power storehouse housing inserts and is fastened in the housing draw-in groove of described side support along described side support bearing of trend.
2. LED street lamp according to claim 1, is characterized in that: described LED street lamp is also provided with clamping piece, described clamping piece is provided with T shape slide rail, and the outside top of described power storehouse housing is provided with clip draw-in groove, and described T shape slide rail is fastened in described clip draw-in groove.
3. LED street lamp according to claim 1, is characterized in that: described power supply module comprises power storehouse housing, is arranged at the power supply supporting plate in power storehouse housing and is positioned over the power supply on power supply supporting plate.
4. LED street lamp according to claim 3, is characterized in that: described power storehouse housing is provided with suppor bar, and described suppor bar is arranged at described power storehouse housing inner side and with respect to described power storehouse case protrusion, described suppor bar is held in power supply supporting plate bottom.
5. LED street lamp according to claim 4, is characterized in that: in described power storehouse housing, be provided with baffle plate, described power supply supporting plate side is held in described baffle plate.
6. LED street lamp according to claim 5, is characterized in that: described suppor bar is connected in described baffle plate, described suppor bar is perpendicular to described baffle plate.
7. LED street lamp according to claim 6, is characterized in that: described power supply supporting plate comprises base plate and the side plate perpendicular to described base plate, and described base plate fits in the bottom surface of power supply, and described side plate fits in the side of power supply.
8. LED street lamp according to claim 1, it is characterized in that: described heat radiation module comprises multiple radiating subassemblies that are set up in parallel and be connected in the cover plate of described radiating subassembly, described radiating subassembly comprises the radiating piece, heat conductive pad, aluminium base, sealing joint strip and the lens board that connect successively.
9. LED street lamp according to claim 8, is characterized in that: described radiating piece comprises heat-radiating substrate and be arranged at radiating block on heat-radiating substrate and the first fin, the second fin, and described radiating block offers the cavity of perforation along the bearing of trend of cover plate.
10. LED street lamp according to claim 9, is characterized in that: described the first fin is arranged between two radiating blocks, and described the second fin is arranged among the cavity of radiating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862269.1U CN203703854U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862269.1U CN203703854U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703854U true CN203703854U (en) | 2014-07-09 |
Family
ID=51054290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862269.1U Expired - Fee Related CN203703854U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674180A (en) * | 2016-04-15 | 2016-06-15 | 山东亿昌照明科技有限公司 | Modularized type light distribution LED streetlamp |
| CN109027975A (en) * | 2018-06-05 | 2018-12-18 | 深圳市西德利集团有限公司 | A kind of light fitting frame component and lamps and lanterns |
-
2013
- 2013-12-25 CN CN201320862269.1U patent/CN203703854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674180A (en) * | 2016-04-15 | 2016-06-15 | 山东亿昌照明科技有限公司 | Modularized type light distribution LED streetlamp |
| CN109027975A (en) * | 2018-06-05 | 2018-12-18 | 深圳市西德利集团有限公司 | A kind of light fitting frame component and lamps and lanterns |
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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: 518000 Shenzhen City, Baoan District Province, Xin'an street, district D building 1-5 floor, floor, seventy-one Patentee after: SHENZHEN DIANMING TECH. Co.,Ltd. Address before: 518000 Shenzhen City, Baoan District Province, Xin'an street, district D building 1-5 floor, floor, seventy-one Patentee before: SHENZHEN DIANMING SCI & TECH Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20211225 |