CN102128386B - Led street lamp - Google Patents
Led street lamp Download PDFInfo
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- CN102128386B CN102128386B CN201010572662A CN201010572662A CN102128386B CN 102128386 B CN102128386 B CN 102128386B CN 201010572662 A CN201010572662 A CN 201010572662A CN 201010572662 A CN201010572662 A CN 201010572662A CN 102128386 B CN102128386 B CN 102128386B
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- light source
- led light
- aluminium base
- source module
- lamp body
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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)
Abstract
The invention relates to a road illumination technology, in particular to a modular light emitting diode (LED) street lamp. The LED street lamp comprises a lamp body and a plurality of LED light source modules which are arranged on the lamp body, wherein the lamp body is provided with two supporting arms which are parallelly arranged; and the LED light source modules are connected between the two supporting arms through an elastic clamping device. The invention provides the screw-free modular LED street lamp.
Description
Technical field
The present invention relates to the road lighting technology, relate in particular to a kind of module type LED street lamp.
Background technology
Because have advantages such as energy-conservation, long service life, the application of semiconductor lighting aspect high-power road lighting is more and more universal, and the trend that progressively replaces the traditional lighting technology is arranged.
Traditional LED street lamp generally is made up of lamp body, light emitting module, radiating module etc., in maintenance or when safeguarding, need to put in order lamp is pulled down or for a long time work high above the ground could accomplish.Following document promptly belongs to this LED street lamp.
Chinese patent document CN101101103A discloses a kind of LED street lamp on January 9th, 2008, and this LED street lamp comprises lamp body and LED bulb, and lamp body comprises head section, stage casing, rear, and the head section is docked setting with the stage casing, and the other end in stage casing docks setting with rear; Be provided with sealing gasket between head section and the stage casing, the head section is connected with the stage casing through securing member; Be provided with sealing gasket between rear and the stage casing, rear is connected with the stage casing through securing member; The stage casing is a kind of section bar, and along the profile length direction, diverse location has identical cross section; This patent documentation provides a kind of excellent heat dispersion performance that has, and the modular assembly type LED street lamp that different profile products can shared one group of mould.
Aforementioned patent technology not enough conspicuous and aspect safeguarding, or work high above the ground for a long time in maintenance, otherwise whole lamp pulls down, all not too convenient.
For addressing the above problem; Also a kind of frame-type LED street lamp of being made up of a plurality of light emitting modules of pulling down maintenance is separately proposed by the people; Only pull down out of order module during maintenance, and in time load onto a normal light emitting module, get back to base maintenance failure module uniformly again.Following document promptly belongs to this LED street lamp.
Chinese patent document CN101105272A discloses a kind of LED street lamp on January 16th, 2008; The specification of this patent documentation record: like Fig. 9～shown in Figure 13; The present invention also provides a kind of LED light fixture; Comprise framework 4, at least one is installed on the lighting module 5 on the framework 4, said lighting module 5 comprises radiator 6, be provided with the substrate 7 of led array, pcb board 8 and be provided with the lens cap 9 of lens arra.Said substrate 7 is attached at radiator 6 lower surfaces by means of heat conductive insulating pad 71; Pcb board 8 is installed in the side that substrate 7 is provided with led array, and pcb board 8 is provided with the via-hole array that is rearranged by several through holes 80, and each through hole 80 is corresponding one by one with each LED of led array, supplies each LED70 in the led array to pass.Circuit on the pcb board 8 is connected with each LED electrode; The structure and the earlier figures 1 of the single lens 90 in the lens arra of said lens cap 9 are identical to lens arrangement shown in Figure 4, no longer are repeated in this description at this.Said radiator 6 is provided with some radiating fins 60; And radiator 6 bottom surfaces are provided with groove 62; Substrate 7 is installed on groove 62 bottoms by means of heat conductive insulating pad 71; Pcb board 8 is installed in substrate 7 outer surfaces, and lens cap 9 is installed on the outside of pcb board 8, and each LED 70 correspondence on the substrate 7 are passed the through hole 80 on the pcb board 8 and are positioned at the circle centre position of the pit of corresponding lens 90 on the lens cap 9.Said lens cap 9 peripheries be provided with one have a through hole 920 frame 92, pass said through hole 920 and be locked on the radiator 6 and lens cap 9 is installed on the radiator 6 by means of screw 93.Also be provided with sealing ring 94 between the frame 92 of said lens cap 9 and the radiator 6, thereby can play good water-tight, dustproof effect, with protection internal circuit and LED.And, also establish some reference columns 96 on said lens cap 9 frames 92, the corresponding locating hole 940 that supplies reference column 96 to insert that is provided with on the sealing ring 94 with positioning and fixing sealing ring 94.Said framework 4 is divided into several installing holes 42 by edge 40 districts of some criss-cross arrangements, in each installing hole 42 lighting module 5 is installed.Embodiment as shown in Figure 7, framework 4 promptly are separated into 6 installing holes 42, and a lighting module 5 is installed in each installing hole 42, and each lighting module all works alone.This design makes the maintenance in installation and later stage all become more convenient, and when wherein some lighting modules 5 damage, only needs to change this lighting module 5; And need whole light fixture more not changed; Make maintenance work become very light, also practiced thrift a large amount of maintenance costs, and when changing; Other lighting modules 5 work as usual throw light on, and do not influence the road lighting function.The both sides of the radiator 6 of said lighting module 5 are provided with installs edge 64, which is provided with screw hole 640, and correspondence is provided with screw 400 on the edge 40 around the installing hole 42 of framework 4.During assembling; The main part of lighting module 5 is placed in the installing hole 42; And the installation edge 64 of radiator 6 is taken on edge 40, is locked in by means of screw 45 in the screw 400 on the edge 40 of screw hole 640 and framework 4 on the installation edge 64 of radiator 6 and lighting module 5 is fixed on the edge 40.
The technical scheme that above-mentioned patent documentation provides provides a kind of module type street lamp that connects based on screw, and module is connected on the framework through screw, when needing repairing certain module, directly pulls down this module and gets final product, and makes things convenient for relatively.
Yet the weak point of aforementioned second patent documentation also is conspicuous, when work high above the ground, need pull down normal module on fault module and the shape, accomplish the screw dismounting and the assembly working of a whole group, neither be very convenient.
Summary of the invention
The objective of the invention is to overcome the weak point of above-mentioned prior art and a kind of module type LED street lamp of exempting from screw is provided.
The object of the invention can be realized through following technical scheme:
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that it is characterized in that: lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; It is characterized in that: said lamp body further comprises supply unit, and supply unit is arranged at the front end of lamp body, and two supporting arms one of which at least have hollow structure, its set inside power line; Said led light source module has power supply plug wire relay part.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; It is characterized in that: said led light source module comprises aluminium base, be arranged at the positive LED bulb of aluminium base, be arranged at the thermal component of aluminium base reverse side, also comprises the secondary optics processing unit.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; Said led light source module comprises aluminium base, be arranged at the positive LED bulb of aluminium base, be arranged at the thermal component of aluminium base reverse side, also comprises the secondary optics processing unit; It is characterized in that: said secondary optics processing unit is to be connected in the positive integral type lens array plate of aluminium base through waterproof apron, or integral type reflector array board.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; It is characterized in that: said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; Said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm; It is characterized in that: said elastic clamping hook further comprises shell fragment and trip, and the led light source module also comprises support, and an end of shell fragment is fixedly connected on aluminium base through support, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; Said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm; Said elastic clamping hook further comprises shell fragment and trip, and the led light source module also comprises support, and an end of shell fragment is fixedly connected on aluminium base through support, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring; It is characterized in that: said frame bottom is the link of level, and this link is connected with aluminium base through screw, and link extends upward the vertical part that constitutes support, and the top of vertical part also extends upward the formation handheld terminal again to the direction horizontal-extending away from aluminium base; The bottom of shell fragment together is fixedly connected on aluminium base through screw and support bottom, and shell fragment has the hollow part, and said support promptly is arranged in this hollow part, and shell fragment its top under free state is positioned at the outside of support.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; Said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm; Said elastic clamping hook further comprises shell fragment and trip, and the led light source module also comprises support, and an end of shell fragment is fixedly connected on aluminium base through support, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring; It is characterized in that: each led light source module has two elastic clamping hooks, and two elastic clamping hooks are arranged at the two ends of led light source module respectively, and respectively with two supporting arms on screens clamping mutually.
A kind of LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body that lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; It is characterized in that: said lamp body further comprises supply unit, and supply unit is arranged at the front end of lamp body, and two supporting arms one of which at least have hollow structure, its set inside power line; Said led light source module has power supply plug wire relay part; Said led light source module comprises aluminium base, be arranged at the positive LED bulb of aluminium base, be arranged at the thermal component of aluminium base reverse side, also comprises the secondary optics processing unit; Said secondary optics processing unit is to be connected in the positive integral type lens array plate of aluminium base through waterproof apron, or integral type reflector array board; Said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm; Said elastic clamping hook further comprises shell fragment and trip, and the led light source module also comprises support, and an end of shell fragment is fixedly connected on aluminium base through support, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring; Said frame bottom is the link of level, and this link is connected with aluminium base through screw, and link extends upward the vertical part that constitutes support, and the top of vertical part also extends upward the formation handheld terminal again to the direction horizontal-extending away from aluminium base; The bottom of shell fragment together is fixedly connected on aluminium base through screw and support bottom, and shell fragment has the hollow part, and said support promptly is arranged in this hollow part, and shell fragment its top under free state is positioned at the outside of support; Each led light source module has two elastic clamping hooks, and two elastic clamping hooks are arranged at the two ends of led light source module respectively, and respectively with two supporting arms on screens clamping mutually.
LED street lamp of the present invention; Lamp body has two supporting arms that laterally arrange; The led light source module is connected between two supporting arms through the flexible clamping device, when dismounting and assembled LED light source module, does not need the dismounting screw, only needs the operating flexibility clamping apparatus to get final product; Compared with prior art, promptly conveniently save time again.
Description of drawings
Fig. 1 is the sketch map of first embodiment of the invention.
Fig. 2 is a first embodiment of the invention lamp body partial schematic diagram.
Fig. 3 is the supporting arm sketch map of first embodiment of the invention.
Fig. 4 is the led light source module of first embodiment of the invention and the sketch map of supporting arm.
Fig. 5 is the led light source module end decomposing schematic representation of first embodiment of the invention.
Fig. 6 is the led light source module bright dipping part decomposing schematic representation of first embodiment of the invention.
Fig. 7 is the support intention of first embodiment of the invention.
Fig. 8 is the shell fragment sketch map of first embodiment of the invention.
Fig. 9 is the draw ring sketch map of first embodiment of the invention.
The specific embodiment
To combine accompanying drawing that the present invention is made further detailed description below.
Referring to figs. 1 to Fig. 9; First embodiment of the present invention is a kind of LED street lamp 100; Comprise lamp body and be arranged at the some led light source modules 102 on the lamp body; Lamp body has two supporting arms that laterally arrange 101, and led light source module 102 is connected between two supporting arms 101 through flexible clamping device 105/1011.
In the present embodiment, said lamp body further comprises supply unit, and supply unit is arranged at the front end of lamp body, and two supporting arms 101 all have hollow structure, and its inside can be provided with power line; Said led light source module 102 has power supply plug wire relay part 107.
In the present embodiment, said led light source module 102 comprises aluminium base 1021, be arranged at the positive LED bulb of aluminium base 1021, be arranged at the thermal component 1024 of aluminium base 1021 reverse side, also comprises secondary optics processing unit 1023; In the present embodiment, 1023 of said secondary optics handling parts are the integral type lens array plates that is connected in aluminium base 1021 fronts through waterproof apron 1022, can certainly adopt integral type reflector array board to replace the integral type lens array plate.
In the present embodiment, said flexible clamping device comprises elastic clamping hook 105 that is arranged at led light source module end and the screens 1011 of being located at supporting arm 101; Said elastic clamping hook 105 further comprises shell fragment 104 and trip; Led light source module 102 also comprises support 103; One end of shell fragment 104 is fixedly connected on aluminium base 1021 through support 103, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring 106.
In the present embodiment; 103 ones of said bracket bottom are the links 1031 of level; This link 1031 is connected with aluminium base 1021 through screw; Link 1031 extends upward the vertical part 1032 that constitutes support, and the top of vertical part 1032 also extends upward to the direction horizontal-extending away from aluminium base 1021 again and constitutes handheld terminal 1033.
In the present embodiment; The bottom of shell fragment 104 together is fixedly connected on aluminium base 1021 through screw and support 103 bottoms; Shell fragment 104 has the hollow part, and said support 103 promptly is arranged in this hollow part, and shell fragment 104 its top under free state is positioned at the outside of support 103.
In the present embodiment, each led light source module has the two ends that 105, two elastic clamping hooks 105 of two elastic clamping hooks are arranged at led light source module 102 respectively, and respectively with two supporting arms 101 on screens 1011 clamping mutually.
Claims (1)
1. a LED street lamp comprises lamp body and is arranged at the some led light source modules on the lamp body, and it is characterized in that: lamp body has two supporting arms that laterally arrange, and the led light source module is connected between two supporting arms through the flexible clamping device; Said lamp body further comprises supply unit, and supply unit is arranged at the front end of lamp body, and two supporting arms one of which at least have hollow structure, its set inside power line; Said led light source module has power supply plug wire relay part; Said led light source module comprises aluminium base, be arranged at the positive LED bulb of aluminium base, be arranged at the thermal component of aluminium base reverse side, also comprises the secondary optics processing unit; Said secondary optics processing unit is to be connected in the positive integral type lens array plate of aluminium base through waterproof apron, or integral type reflector array board; Said flexible clamping device comprises elastic clamping hook that is arranged at led light source module end and the screens of being located at supporting arm; Said elastic clamping hook further comprises shell fragment and trip, and the led light source module also comprises support, and an end of shell fragment is fixedly connected on aluminium base through support, and the other end of shell fragment is fixedly connected with trip, and trip also has a draw ring; Said frame bottom is the link of level, and this link is connected with aluminium base through screw, and link extends upward the vertical part that constitutes support, and the top of vertical part also extends upward the formation handheld terminal again to the direction horizontal-extending away from aluminium base; The bottom of shell fragment together is fixedly connected on aluminium base through screw and support bottom, and shell fragment has the hollow part, and said support promptly is arranged in this hollow part, and shell fragment its top under free state is positioned at the outside of support; Each led light source module has two elastic clamping hooks, and two elastic clamping hooks are arranged at the two ends of led light source module respectively, and respectively with two supporting arms on screens clamping mutually; Each elastic clamping hook further has two hook parts, has opening between two hook parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010572662A CN102128386B (en) | 2010-12-03 | 2010-12-03 | Led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010572662A CN102128386B (en) | 2010-12-03 | 2010-12-03 | Led street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102128386A CN102128386A (en) | 2011-07-20 |
| CN102128386B true CN102128386B (en) | 2012-10-10 |
Family
ID=44266585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010572662A Expired - Fee Related CN102128386B (en) | 2010-12-03 | 2010-12-03 | Led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128386B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798102B (en) * | 2011-05-26 | 2014-03-05 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode (LED) lamp radiator |
| US8702278B2 (en) * | 2011-12-15 | 2014-04-22 | Tsmc Solid State Lighting Ltd. | LED lighting apparatus with flexible light modules |
| CN103032764B (en) * | 2012-12-11 | 2015-08-26 | 广东中龙交通科技有限公司 | Led tunnel lamp |
| CN104776406B (en) * | 2014-01-15 | 2017-11-17 | 四川新力光源股份有限公司 | A kind of elastic earthing or grounding means, modularized limit emitting diode (LED) unit and street lamp |
| CN104848062B (en) * | 2015-04-30 | 2017-08-25 | 浙江晶日照明科技有限公司 | A kind of easy-to-mount light source module and light source module structure |
| CN105276384B (en) * | 2015-11-05 | 2019-05-28 | 深圳市超频三科技股份有限公司 | Lamps and lanterns and its fixed cramp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007443Y (en) * | 2007-02-13 | 2008-01-16 | 顾鹤彬 | LED road lamp |
| CN101280897A (en) * | 2008-04-24 | 2008-10-08 | 黄爱国 | High-power LED road lamp |
| CN101749603A (en) * | 2010-01-14 | 2010-06-23 | 沈锦祥 | Light emitting diode (LED) street lamp cap |
| CN201925808U (en) * | 2010-12-03 | 2011-08-10 | 东莞勤上光电股份有限公司 | Light-emitting diode (LED) streetlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009176530A (en) * | 2008-01-23 | 2009-08-06 | Fuji Electric Retail Systems Co Ltd | Structure for mounting lighting device |
-
2010
- 2010-12-03 CN CN201010572662A patent/CN102128386B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007443Y (en) * | 2007-02-13 | 2008-01-16 | 顾鹤彬 | LED road lamp |
| CN101280897A (en) * | 2008-04-24 | 2008-10-08 | 黄爱国 | High-power LED road lamp |
| CN101749603A (en) * | 2010-01-14 | 2010-06-23 | 沈锦祥 | Light emitting diode (LED) street lamp cap |
| CN201925808U (en) * | 2010-12-03 | 2011-08-10 | 东莞勤上光电股份有限公司 | Light-emitting diode (LED) streetlight |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2009-176530A 2009.08.06 |
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| Publication number | Publication date |
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| CN102128386A (en) | 2011-07-20 |
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Granted publication date: 20121010 Termination date: 20161203 |