CN201196360Y - High power LED outdoor lamp with reflection plate - Google Patents
High power LED outdoor lamp with reflection plate Download PDFInfo
- Publication number
- CN201196360Y CN201196360Y CNU2008200931200U CN200820093120U CN201196360Y CN 201196360 Y CN201196360 Y CN 201196360Y CN U2008200931200 U CNU2008200931200 U CN U2008200931200U CN 200820093120 U CN200820093120 U CN 200820093120U CN 201196360 Y CN201196360 Y CN 201196360Y
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- China
- Prior art keywords
- power led
- reflector
- lamp
- type support
- led outdoor
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model relates to the technical field of semiconductor lighting, in particular to a high power LED outdoor lamp with a reflecting plate. The high power LED outdoor lamp comprises a lamp post; a stainless steel ball is fixed on the top of the lamp post, a triangular bracket, a Y-shaped bracket and an advertising board are fixed on the lamp post from the top to the bottom in sequence by a hooping and a bolt, the lower end of the triangular bracket is provided with the reflecting plate which can be rotated in pitching angle and can be displaced in the vertical direction, the upper end of the Y-shaped bracket is sleeved with a T-shaped bracket which can be displaced in a vertical direction, the upper end of the T-shaped bracket is sleeved with a rotatably adjusted U-shaped bracket, and a high power LED lamp is arranged on the U-shaped bracket. Compared with the prior lighting source, the outdoor lamp has the advantages of small lighting source volume, simple structure, light weight, less heating amount, high lighting efficiency, impact and vibration resistance, safe and reliable work, raw materials conservation, cost reduction, low working voltage, less power consumption and remarkable energy conservation, no glare, gentle whole beam, proper brightness and good lighting effect.
Description
Technical field
The utility model relates to technical field of semiconductor illumination, relates in particular to a kind of high-power LED outdoor lamp tool with reflector.
Background technology
LED is the very little semiconductor devices of a kind of profile, when electric current can send versicolor light during by it.Glow color depends primarily on the chemical composition of the luminous composition of led chip, can be deployed into as required that white light or other are various coloured light.Traditional outdoor lamp that is used for branch road, residential area and garden, villa, garden, residential quarters, its light source is most, and to adopt power be osram lamp, mercury vapor lamp, iodine-tungsten lamp or high-pressure mercury lamp etc. about 180-2000W, weak points such as this conventional light source has that power consumption is big, temperature is high, poor safety performance, light efficiency is undesirable and the life-span is short.The outdoor lamp power consumption of making is big, maintenance cost is high, and luminous environment is seriously polluted, and color effect is barely satisfactory.Along with science and technology develops day by day at high speed, large-power light-emitting diodes (High Power LED) obtains constantly progressive and extensive use as decorating with lighting source, by contrast, led light source does not have that mercury is nontoxic, power requirement is low, no electromagnetic pollution, no harm ray, cold light source etc., is fit to very much make outdoor lamp.Yet because the chip of large-power light-emitting diodes LED own can produce a large amount of heats when work, if these heats are led away and are distributed untimelyly, can cause very big influence to its performance and life-span, in addition because large-power light-emitting diodes LED itself is a spot light, light shafts concentrate on a bit, very dazzling, allow the people feel under the weather.But large-power light-emitting diodes LED is clean environmental protection light source, is more and more paid attention to and accepts by people.
Based on the weak point of above-mentioned existing outdoor lamp, the inventor has designed the utility model " a kind of high-power LED outdoor lamp tool with reflector ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: provide that a kind of LED of utilization has that size is little, the life-span is long, luminous efficiency is high, the large-power light-emitting diodes LED of advantage designs such as rich color, controllability are good, cold light source is as the outdoor lamp of lighting source, fundamentally solves the weak point that existing outdoor lamp light source exists.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of high-power LED outdoor lamp tool with reflector, comprise a lamppost, the stainless steel ball that is connected with lamppost, A-frame, bifurcation type support, billboard, the anchor ear that is connected with A-frame, fix with stainless steel bolt, the A-frame lower end connects reflector, with the anchor ear that bifurcation type support is connected, uses bolting, but the T type support of vertical direction displacement is inserted in bifurcation type support upper end, T type support connects U type support, and U type support connects the great power LED lamp body, and the great power LED lamp body is rotatable, the anchor ear that is connected with billboard, use bolting, the lamppost lower end is provided with appliance door, and inside is provided with gauge tap.
Described bifurcation type support and A-frame are to be welded with square tube or pipe or sheet material bending.
Described great power LED lamp body comprises power pack and lamp body lid, lamp housing and the radiator of pressing mutually successively, with the glue sealing and fixing printing opacity safety glass is arranged in lamp body lid and lamp housing, between lamp housing and printing opacity safety glass, be provided with the sealed silicon cushion rubber that is used for waterproof, reflector is installed on the lamp housing, be provided with the sealed silicon cushion rubber that is used for waterproof between radiator and the lamp housing, radiator is embedded with U type heat pipe, this U type heat pipe top is provided with compressing tablet, and light-emitting diode component is installed on the compressing tablet plane.
Described reflector is to use polymer composite, it is superbhort fiber mold pressing manufacturing, have resistance to acids and bases, high weather resistance, good mechanical strength, Never-rusty characteristics and automatically cleaning ability, can also use the heat zinc coating plate bending and molding, surface spray high-quality optics white oil-bound distemper.
Described billboard can be that sheet material is made, and surperficial air brushing or pad pasting also can be the electronics display boards, and billboard can be done commercial advertisement, also can do public service ads, and billboard and the anchor ear that is connected with billboard are fixed on the lamppost with stainless steel bolt.
The beneficial effect of a kind of high-power LED outdoor lamp tool with reflector of the utility model is:
(1) the utility model is the solid-state module cold light source, compares with traditional lighting source, and the light source volume is little, simple in structure, caloric value is little, luminous efficiency is high; The energy impact resisting vibrating, safe and reliable, can save raw material, reduce the product relative cost, its operating voltage is low, power consumption is few, and energy-saving effect is remarkable.
(2) the moulded uniqueness of outdoor lamp, compactness simple for structure, exquisite attractive in appearance, structural design is new reasonable, and is elegant in appearance, whole harmonious, and metal-like is arranged very much.Lamppost is that the high-quality steel are handled through the outdoor fluorine carbon element of galvanizing, is taper.Great power LED lamp body housing adopts die casting aluminium, the structural strength height, and performance is good, and is rational in infrastructure, makes product embody personalized characteristic, utilizes special-purpose radiator, and radiator is to adopt extruded signing panel material, good heat dissipation effect.U type support can be adjusted in all directions and control orientation, the luffing angle of great power LED lamp body.T type support can be regulated the displacement of great power LED lamp body vertical direction.A-frame can to the vertical direction of reflector and luffing angle is comprehensive is adjusted and is controlled, thus the effect of regulating light, gauge tap can be controlled lighting time, thus energy savings more effectively.A kind of high-power LED outdoor lamp tool with reflector that the utility model provides is used for branch road, residential area and garden, villa, garden, residential quarters very much.Integral body is compacter, and is more harmonious, more attractive in appearance.
(3) different LED electric current by the time can send versicolor light, mount different LED, just can obtain needed versicolor light easily, and not need the additional color adjustment component.The utility model both can have been installed the large-power light-emitting diodes LED of solid color in the great power LED lamp body, as white light, the large-power light-emitting diodes LED of the three-in-one color of RGB also can be installed, the luminous intensity of great power LED lamp body and tone can be by control of led driver circuit and allotments, can form white light or in riotous profusion gorgeous color, strengthen light effects greatly.
(4) reflector of the present utility model is to use polymer composite, it is superbhort fiber mold pressing manufacturing, have good resistance to acids and bases, high weather resistance, good mechanical strength, Never-rusty characteristics and automatically cleaning ability, can also use heat zinc coating plate bending welding fabrication, surface spray high-quality white oil-bound distemper, optical property is good, and diffuse reflection is good.The ray cast that the great power LED lamp body sends by the diffuse reflection of reflector, shines required place again to reflector, does not have dazzle, and whole light is soft, and brightness is moderate, light respond well.
(5) billboard of the utility model setting both can be done commercial advertisement, also can do public service ads, made the LED outdoor lamp increase a new function.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model great power LED lamp body;
Fig. 3 is a circuit structure block diagram of the present utility model;
Fig. 4 is circuit theory diagrams of the present utility model.
The specific embodiment
Referring to figs. 1 through Fig. 4, the utility model is to implement like this:
Fig. 1 is a perspective view of the present utility model.A kind of high-power LED outdoor lamp tool with reflector, comprise a lamppost 8, lamppost 8 is that the high-quality steel are handled through the outdoor fluorine carbon element of galvanizing, the surface is the oil spout powder again, be cone, the stainless steel ball 14 that is connected with lamppost 8, A-frame 6, bifurcation type support 5, billboard 11, stainless steel ball 14 is welded with the internal thread spiral assembling of tooth pipe and lamppost 8 upper ends, A-frame 6 is square tube or pipe bending welding fabrication, the anchor ear 7 that is connected with A-frame 6, be fixed on the lamppost 8 with stainless steel bolt 13, A-frame 6 lower ends connect reflector 2, reflector 2 can vertical direction and luffing angle regulate, reflector 2 is to use polymer composite, it is superbhort fiber mold pressing manufacturing, has resistance to acids and bases, high weather resistance, good mechanical strength, Never-rusty characteristics and automatically cleaning ability, can also use the heat zinc coating plate bending and molding, surface spray high-quality optics white oil-bound distemper, bifurcation type support 5 is with square tube or pipe and sheet material bending welding manufacturing, bifurcation type support 5 and the anchor ear 15 that is connected with bifurcation type support 5, be fixed on the lamppost 8 with stainless steel bolt 13, but the T type support 4 of vertical direction displacement is inserted in bifurcation type support 5 upper ends, T type support 4 connects U type support 3, U type support 3 connects great power LED lamp body 1, but great power LED lamp body 1 is regulated by the rotation of U type support 3 luffing angles and can vertical displacement be regulated by T type support 4, the ray cast that the great power LED lamp body sends is to the reflector surface, diffuse reflection by reflector, shine required place again, there is not dazzle, calculate by science, reasonably regulate, make that whole light is soft, brightness is moderate, light respond well, billboard 11 can be that sheet material is made, surface air brushing or pad pasting, it also can be the electronics display board, billboard 11 can be done commercial advertisement, also can do public service ads, billboard 11 and the anchor ear 12 that is connected with billboard 11, be fixed on the lamppost 8 with stainless steel bolt 13, lamppost 8 lower ends are provided with appliance door 10, appliance door 10 inside are provided with gauge tap 9, gauge tap 9 can be controlled great power LED lamp body lighting time and bright lamp degree, thus energy savings.
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model great power LED lamp body.Lamp body lid 118 is that the front is the bar trellis, the centre is the square circular light-emitting window, from cross section, be square, one of them square sanction is cut a part, form a rectangle section, cover a certain thickness safety glass 117 on the section, light-emitting window as the great power LED lamp body, lamp housing 115 utilizes 114 sealings of silicone rubber seal pad, and safety glass 117 utilizes silicone rubber seal pad 114 and fluid sealant dual-seal waterproof, and lamp housing 115 uses holding screw 116 fixing, 115 of radiator 108 and lamp housings utilize silicone rubber seal pad 109 to come water-tight equally, use hexagon socket head cap screw 107 fixing.106 of power pack drain pan 102 and power supply lids equally also utilize silicon rubber 104 sealings.The power supply gateway utilizes watertight connector 103 sealings.The outer surface of power pack drain pan 102, power supply lid 106, lamp housing 115 and lamp body lid 118 adopts the painted treatment process of plastic-blasting, and the outer surface of radiator 108 adopts the painted treatment process of anode.And glow color or different needs according to light emitting diode in the lamp apply or the different color of anodic oxidation.
Light emitting diode or large-power light-emitting diodes module 111 are installed on the compressing tablet 112, compressing tablet 112 is pressed into U type heat pipe 110, U type heat pipe 110 is imbedded radiator 108, the heat that light emitting diode or large-power light-emitting diodes module 111 send is led U type heat pipe 110 by compressing tablet 112, U type heat pipe 110 promptly conducts the heat to radiator 108 in time, distribute by radiator 108 again, utilize great power LED lamp body radiator 108 to provide heat dissipation channel for LED.LED forms by power supply driver 105 and is electrically connected.Power pack drain pan 102, power supply lid 106 and silicone gasket 104 are formed power pack and are used to install power supply driver 105, and AC power is introduced by watertight connector 103.The lamp housing of great power LED lamp body is provided with U support 3 and locking screw silk braid 101, fixes as the great power LED lamp body.After the great power LED lamp body was installed, luffing angle can be adjusted.After determining, angle can be locked.
Fig. 3 is a circuit structure block diagram of the present utility model.Substantially can be divided into gauge tap and great power LED lamp body constant-current source controller two large divisions, wherein the whole light fixture of gauge tap major control is lit a lamp and turn off the light daytime in evening; Great power LED lamp body constant-current source controller mainly provides constant operating current and voltage to LED.Constant-current source has the high characteristic of efficient, and power circuit is cleaner and tidier, and complete machine weight also descends to some extent.By to output voltage " sampling ", and a reference source is carried out the control of " comparison " back adjust pipe, this moment, " switching tube " of constant-current supply was equivalent to a switch, and service time is decided by comparative result; When the voltage of constant-current supply output is too low, make " switching tube " service time elongated by " relatively amplifying " control " control circuit switch time ", thereby the voltage of output is promoted, and the core of Switching Power Supply is the switching regulator dc dc converter that " switching tube " and " converter " formed.It becomes the pulse voltage that certain dutycycle is arranged to DC voltage (generally being obtained after rectification, filtering by the input civil power) behind switching tube; behind rectifying and wave-filtering, obtain the voltage exported then; through exporting the voltage that obtains exporting behind the rectifying and wave-filtering, the output rectifying part also has the control of back coupling and route protection effect to converter then.
Fig. 4 is circuit theory diagrams of the present utility model.Substantially can be divided into gauge tap and great power LED lamp body constant-current source controller two large divisions, wherein the whole light fixture of gauge tap major control is lit a lamp and turn off the light daytime in evening; Great power LED lamp body constant-current source controller mainly provides constant operating current and voltage to LED.The constant-flow driver circuit carries out rectification with DB1 bridge heap earlier by CN1 CN2 input 220V electric main behind inrush current TVS NTC, export direct current again behind big capacitor filtering.Owing to be that the 220V AC signal is carried out rectifying and wave-filtering, so it is high that the withstand voltage of diode is wanted, Switching Power Supply integrated circuit Q1 CE3A3565P placed in the middle converts the AC signal of high frequency to the direct current signal that obtains behind the rectifying and wave-filtering through the right again, again through the AC signal of transformer coupled output LOW voltage.Because transformer is to be operated in the high frequency state, so its volume is less.AC signal required DC voltage of output circuit work after diode rectification, capacitor filtering and the diode voltage stabilizing on the right of coupling output, the electric current of its output is constant, and output voltage can be followed the VF value of LED and gone to change, the characteristic that meets so very much LED is consistent the brightness of sending.LED is subjected to the electric current variable effect bigger, adopts constant current to drive the service life that can prolong LED.This circuit is owing to adopted the transformers connected in parallel coupling, and relatively amplifying circuit to feed back to pulse width modulation circuit be to utilize optocoupler, promptly come transmission information with optical signal, realize insulating between input and the output, be cold chassis machine, the caution sign of its protection against electric shock is only on the right of circuit board.Optocoupler has been connected across caution sign and no caution sign part, plays the effect of transmitting signal and can isolate front and back level ground wire.
The above, it only is the preferred embodiment of a kind of high-power LED outdoor lamp tool with reflector of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (8)
1. high-power LED outdoor lamp tool with reflector, comprise a lamppost, the top of lamppost is provided with stainless steel ball, it is characterized in that: also be connected with A-frame, bifurcation type support and billboard with anchor ear and bolting successively from top to bottom on the described lamppost, this A-frame lower end is equiped with and can rotates the reflector of adjusting and vertical direction displacement adjusting by luffing angle, but bifurcation type support upper end is socketed with the T type support that vertical direction is regulated displacement, the upper end of T type support is provided with rotatable adjusting U type support, is equiped with the great power LED lamp body on U type support.
2. a kind of high-power LED outdoor lamp tool with reflector according to claim 1 is characterized in that described lamppost lower end is provided with appliance door, and appliance door inside is provided with gauge tap.
3. a kind of high-power LED outdoor lamp tool with reflector according to claim 1 is characterized in that described bifurcation type support and A-frame are to be welded with square tube or pipe or sheet material bending.
4. a kind of high-power LED outdoor lamp tool with reflector according to claim 1 is characterized in that described reflector forms with polymer composite mold pressing manufacturing.
5. a kind of high-power LED outdoor lamp tool with reflector according to claim 1 is characterized in that described reflector welds the polishing moulding with the heat zinc coating plate bending, and the reflector surface is through electroplating spray treatment.
6. a kind of high-power LED outdoor lamp tool according to claim 1 with reflector, it is characterized in that described great power LED lamp body comprises power pack and the lamp body of pressing lid mutually successively, lamp housing and radiator, with the glue sealing and fixing printing opacity safety glass is arranged in lamp body lid and lamp housing, between lamp housing and printing opacity safety glass, be provided with the sealed silicon cushion rubber that is used for waterproof, reflector is installed on the lamp housing, be provided with the sealed silicon cushion rubber that is used for waterproof between radiator and the lamp housing, radiator is embedded with heat pipe, this heat pipe top is provided with compressing tablet, and light-emitting diode component is installed on the compressing tablet plane.
7. a kind of high-power LED outdoor lamp tool with reflector according to claim 1 is characterized in that described billboard is dull and stereotyped billboard or electronics display board.
8. a kind of high-power LED outdoor lamp tool with reflector according to claim 6 is characterized in that described heat pipe is U type pipe or L type pipe or S bend pipe or straight tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200931200U CN201196360Y (en) | 2008-03-31 | 2008-03-31 | High power LED outdoor lamp with reflection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200931200U CN201196360Y (en) | 2008-03-31 | 2008-03-31 | High power LED outdoor lamp with reflection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196360Y true CN201196360Y (en) | 2009-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200931200U Expired - Fee Related CN201196360Y (en) | 2008-03-31 | 2008-03-31 | High power LED outdoor lamp with reflection plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN201196360Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308734A (en) * | 2010-06-28 | 2012-01-11 | 杰伯拉布兰德施泰特有限及两合公司 | Flower box holding device |
| CN104207446A (en) * | 2014-08-29 | 2014-12-17 | 陈菊芳 | Storage box with small night lights |
| CN104456212A (en) * | 2014-12-09 | 2015-03-25 | 苏州科利亚照明科技有限公司 | Directional illuminating lamp |
| CN104930417A (en) * | 2015-06-12 | 2015-09-23 | 宁波市鹏明电子科技有限公司 | LED (light emitting diode) garden lamp |
| CN108730879A (en) * | 2018-06-08 | 2018-11-02 | 宁波亿鑫诚电器有限公司 | Dim large power LED solar energy road lamp and light modulation application method |
| CN111911858A (en) * | 2020-07-24 | 2020-11-10 | 张进刚 | High bright LED street lamp with anti-dazzle function |
-
2008
- 2008-03-31 CN CNU2008200931200U patent/CN201196360Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308734A (en) * | 2010-06-28 | 2012-01-11 | 杰伯拉布兰德施泰特有限及两合公司 | Flower box holding device |
| CN104207446A (en) * | 2014-08-29 | 2014-12-17 | 陈菊芳 | Storage box with small night lights |
| CN104456212A (en) * | 2014-12-09 | 2015-03-25 | 苏州科利亚照明科技有限公司 | Directional illuminating lamp |
| CN104930417A (en) * | 2015-06-12 | 2015-09-23 | 宁波市鹏明电子科技有限公司 | LED (light emitting diode) garden lamp |
| CN108730879A (en) * | 2018-06-08 | 2018-11-02 | 宁波亿鑫诚电器有限公司 | Dim large power LED solar energy road lamp and light modulation application method |
| CN111911858A (en) * | 2020-07-24 | 2020-11-10 | 张进刚 | High bright LED street lamp with anti-dazzle function |
| CN111911858B (en) * | 2020-07-24 | 2021-06-01 | 迎辉电气集团有限公司 | High bright LED street lamp with anti-dazzle function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20120331 |