CN203336351U - Monomer LED assembly and street lamp - Google Patents
Monomer LED assembly and street lamp Download PDFInfo
- Publication number
- CN203336351U CN203336351U CN2013200003208U CN201320000320U CN203336351U CN 203336351 U CN203336351 U CN 203336351U CN 2013200003208 U CN2013200003208 U CN 2013200003208U CN 201320000320 U CN201320000320 U CN 201320000320U CN 203336351 U CN203336351 U CN 203336351U
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- radiator
- led
- aluminium base
- lamp
- assembly
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a monomer LED assembly. The monomer LED assembly is characterized in that the main body of the monomer LED assembly is a regular hexagonal radiator, a circular or a polygonal aluminum substrate with size slightly smaller than that of the radiator is fixed on the upper surface of the radiator, an LED lamp is fixed on the upper surface of the aluminum substrate, a lens covers the LED lamp, therefore, the lens and the aluminum substrate seal the LED lamp, and the contact position of the lens and the aluminum substrate is sealed by a sealing ring. The monomer LED assembly solves the problems that an LED light source does not work properly and luminous decay is serious due to the fact that a heat radiation structure in the prior art is complex in design, low in reliability and poor in heat radiation, and many technical problems that the lamp is too large in weight and requirements for a lamp post is high are solved.
Description
Technical field
The utility model relates to technical field of lamps, particularly a kind of monomer LED assembly and street lamp thereof.
Background technology
The current following problem of LED lamp ubiquity:
1, the radiator structure design is complicated, reliability is not high;
2, dispel the heat and badly cause LED light source work undesired, light decay is more serious;
3, the effective rate of utilization that traditional LED design of road lamp structure has hindered light;
4, light fixture weight is too large, higher to the lamp stand requirement, increases use cost;
5 and the conventional road lamp light fixture there is no compatibility.
The utility model content
The utility model has overcome above-mentioned one or more technical problem, provide a kind of novelty, creative monomer LED assembly and street lamp thereof.
For this reason, the utility model discloses a kind of monomer LED assembly, it is characterized in that: the main body of described assembly is the regular hexagon radiator, the radiator upper surface is fixed with undersized in circle or the regular polygon aluminium base of radiator, the aluminium base upper surface is fixed with the LED lamp, the LED lamp is coated with lens, thereby lens and aluminium base are closed the LED lamp, and lens and aluminium base contact position seal by sealing ring.
And, the invention also discloses a kind of LED module, it is characterized in that: described module is disposed in the one side of loading plate, and described module comprises a plurality of above-mentioned monomer LED assemblies, and described a plurality of monomer LED assemblies are distributed on loading plate according to certain layout structure.
And, further, the invention also discloses a kind of street lamp, it is characterized in that: described street lamp adopts described LED module.
The accompanying drawing explanation
The schematic diagram that Figure 1A to 1C is an embodiment of the present utility model, wherein Figure 1A stresses the each several part element, and Figure 1B stresses a whole section, and Fig. 1 C stresses three-dimensional radiator module.
The specific embodiment
The utility model discloses a kind of monomer LED assembly, it is characterized in that: the main body of described assembly is the regular hexagon radiator, the radiator upper surface is fixed with undersized in circle or the regular polygon aluminium base of radiator, the aluminium base upper surface is fixed with the LED lamp, the LED lamp is coated with lens, thereby lens and aluminium base are closed the LED lamp, lens and aluminium base contact position seal by sealing ring.
Exactly because the present embodiment is the LED module body by radiator innovatively, forms from inside to outside an orthohexagonal monomer LED, thereby forms the LED monomer of a high efficiency and heat radiation, aluminium base only is fixed on the upper surface of radiator.Even also obtain the technique effect that is different from prior art in the application of LED monomer.The more important thing is, the present embodiment just can form with certain distributed architecture the LED module that a plurality of monomer LED assemblies form in the various application in later stage, thereby has given play to compared to existing technology more obvious radiating effect.Concrete heat spreader structures and size, can further optimize its design by calculating and emulation.The specific design of lens, can determine the range of exposures of LED light.
Referring to Figure 1A to 1C, preferred, in another embodiment: the power supply lead wire of LED lamp sees through hole on aluminium base and the hole of radiator, by the lower surface of radiator, is passed.With regard to this embodiment, it stresses power supply lead wire implementation structurally, in the time of fixedly, can only by two holes, fix, and radiator only needs two corresponding holes to get final product.
Preferably, in another embodiment: the gap of connection in twos of radiator, aluminium base, sealing ring is closed with epoxy resin.With regard to this embodiment, epoxy resin herein is in order to meet the water proof and dust proof performance requirement.For different standards, can adopt corresponding encapsulant and technique.
Preferably, in another embodiment: radiator and aluminium base are selected 6063 aluminium section bars.For this embodiment, be intended to limit a kind of concrete heat sink section bar and aluminium base section bar.With prior art, 6063 aluminium section bars possess very excellent thermal diffusivity.Certainly, for heat radiation better, those skilled in the art also can carry out accommodation on the radiating appliance body structure, use for reference the concrete structure design of various radiators.
Preferably, in another embodiment: by the lower surface of radiator, assembly is fixed on a face of loading plate.With regard to this embodiment, it is intended to monomer LED assembly mode with loading plate in application is fixed, for example further, can be by a screw hole be established in radiator lower surface center, when being fixed with loading plate, only by a screw, get final product fixed heat sink, also just fixed this assembly, referring to Figure 1A to 1C.
Preferably, in another embodiment: epoxy resin is selected 906 fluid sealants.For this embodiment, 906 fluid sealants in epoxy resin belong to a kind of epoxy resin commonly used.
Preferably, in another embodiment: at the another side of loading plate, be fixed with the pcb wire guide plate, connect the power supply lead wire of LED lamp by this wire guide plate.With regard to this embodiment, it further defines by the concrete connected mode of power supply after loading plate securing unit LED assembly.
Preferred, in another embodiment: sealing ring is sealing adhesive by fluid sealant and its six spacing latches above sealing ring and is spacing on radiator, aluminium base is provided with locating slot, sealing ring is provided with spacing latch in order to assemble with aluminium base, welded the aluminium base of light source by the spacing latch bonding on heat conductive silica gel and sealing ring and spacing on the radiator upper surface, lens position sealing by the spacing latch on sealing ring and fluid sealant, the another side of corresponding radiator, the wire guide that goes out that is the following table daylight is sealed with fluid sealant, whole like this modular construction has effectively played the effect of waterproof sealing.
In addition, another embodiment of the present utility model also discloses a kind of LED module, it is characterized in that: described module is disposed in the one side of loading plate, and described module comprises a plurality of above-mentioned monomer LED assemblies, and described a plurality of monomer LED assemblies are distributed on loading plate according to certain layout structure.For this embodiment, it,, by described a plurality of monomer LED assembly scale assemblings, is still to utilize loading plate, forms a kind of LED module.Just as mentioned before, compared to existing technology, in various suitable application, with certain distributed architecture, form a plurality of monomer LED assemblies and the LED module that forms, can give play to more obvious radiating effect, certainly, also possess better illuminating effect.
Preferred, in another embodiment, the invention also discloses a kind of street lamp, it is characterized in that: described street lamp adopts described LED module.With regard to this embodiment, it defines a kind of concrete application of described LED module.
Compared with prior art, this street lamp, due to its structural advantage, must possess low weight weight, has reduced the requirement of lamp stand, street lamp safety when this is conducive to strong wind and passes by very much.The more important thing is, with regard to application potential, the flexibility of component count during due to described LED module assembling, and the flexibility of the size of loading plate, described LED module is easy to be applied to existing street lamp.In addition, traditional LED street lamp, because the back side adopts a large amount of fin-shaped radiator structures, easily form accumulated snow winter, and the high temperature that light fixture is lighted generation makes snow melt, at lamp holder and lamp stand junction, forms a large amount of ice slushes, easily causes potential safety hazard.
Preferred, in another embodiment: described LED module is towards road surface, and is exposed in air.For this embodiment, due to the excellent heat dissipation property of LED module self, described street lamp can be in the situation that do not need other heat abstractors directly by exposing the LED module, in air, just can meet instructions for use.
In sum, each embodiment of the utility model can effectively improve for the existing aforementioned one or more problems of prior art, realize light source independent radiating structure optimal design, improved the effective rate of utilization of light source life and light fixture light efficiency and luminous flux; And possess the assembling advantage and bring thus with the compatible advantage of the light fixture such as conventional road lamp, and reduced to a certain extent the light fixture cost, also help and solve the security hidden trouble of LED street lamp under northern area use in winter occasion, alleviated in addition LED lamp, the particularly weight of LED street lamp, be conducive to solve strong wind pass by area due to the excessive security hidden trouble caused of street lamp weight.
Above embodiment provided by the utility model is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for those skilled in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model simultaneously.
Claims (10)
1. a monomer LED assembly, it is characterized in that: the main body of described assembly is regular hexagon shape radiator, the radiator upper surface is fixed with undersized in circle or the regular polygon aluminium base of radiator, the aluminium base upper surface is fixed with the LED lamp, the LED lamp is coated with lens, thereby lens and aluminium base are closed the LED lamp, lens and aluminium base contact position seal by sealing ring.
2. assembly according to claim 1 is characterized in that: the power supply lead wire of LED lamp sees through hole on aluminium base and the hole of radiator, by the lower surface of radiator, is passed.
3. assembly according to claim 1, it is characterized in that: the gap of connection in twos of radiator, aluminium base, sealing ring is closed with epoxy resin.
4. assembly according to claim 1, it is characterized in that: radiator and aluminium base are selected 6063 aluminium section bars.
5. assembly according to claim 2, is characterized in that: by the lower surface of radiator, assembly is fixed on a face of loading plate.
6. assembly according to claim 3, it is characterized in that: epoxy resin is selected 906 fluid sealants.
7. assembly according to claim 5, is characterized in that: at the another side of loading plate, be fixed with the pcb wire guide plate, connect the power supply lead wire of LED lamp by this wire guide plate.
8. a LED module, it is characterized in that: described module is disposed in the one side of loading plate, and described module comprises a plurality of according to the arbitrary described monomer LED assembly of claim 1 to 7, and described a plurality of monomer LED assemblies are distributed on loading plate according to certain layout structure.
9. a street lamp, it is characterized in that: described street lamp adopts LED module claimed in claim 8.
10. street lamp according to claim 9 is characterized in that: described LED module is towards road surface, and is exposed in air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200003208U CN203336351U (en) | 2013-01-01 | 2013-01-01 | Monomer LED assembly and street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200003208U CN203336351U (en) | 2013-01-01 | 2013-01-01 | Monomer LED assembly and street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336351U true CN203336351U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200003208U Expired - Fee Related CN203336351U (en) | 2013-01-01 | 2013-01-01 | Monomer LED assembly and street lamp |
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| CN (1) | CN203336351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062735A (en) * | 2013-01-01 | 2013-04-24 | 西安重装渭南光电科技有限公司 | Single LED component and streetlamp with same |
| CN105909981A (en) * | 2016-06-08 | 2016-08-31 | 杭州罗莱迪思照明系统有限公司 | High-power module light source capable of being combined freely |
| CN105909987A (en) * | 2016-06-08 | 2016-08-31 | 杭州罗莱迪思照明系统有限公司 | Module light source device |
-
2013
- 2013-01-01 CN CN2013200003208U patent/CN203336351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062735A (en) * | 2013-01-01 | 2013-04-24 | 西安重装渭南光电科技有限公司 | Single LED component and streetlamp with same |
| CN105909981A (en) * | 2016-06-08 | 2016-08-31 | 杭州罗莱迪思照明系统有限公司 | High-power module light source capable of being combined freely |
| CN105909987A (en) * | 2016-06-08 | 2016-08-31 | 杭州罗莱迪思照明系统有限公司 | Module light source device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |