CN204437897U - A kind of LED outdoor lights of improvement - Google Patents
A kind of LED outdoor lights of improvement Download PDFInfo
- Publication number
- CN204437897U CN204437897U CN201520012035.7U CN201520012035U CN204437897U CN 204437897 U CN204437897 U CN 204437897U CN 201520012035 U CN201520012035 U CN 201520012035U CN 204437897 U CN204437897 U CN 204437897U
- Authority
- CN
- China
- Prior art keywords
- electric power
- driving module
- power driving
- led
- heat sink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED outdoor lights of improvement, the LED illuminator comprising outdoors lamp bracket and be electrically connected by wire and electric power driving module, its electric power driving module is removably fixed with outdoors lamp bracket, described LED illuminator is removably fixed on a heat sink, this heat sink is removably fixed with outdoors lamp bracket, heat sink is close at the LED illuminator back side, and front is provided with guide-lighting refractive body, is covered with transparent lamp shade outside LED illuminator and guide-lighting refractive body.The utility model structure is simple, due between electric power driving module, LED illuminator, heat sink for releasable connection, and an electric power driving module can drive more than one LED illuminator, therefore production and assembly are easy, are suitable for producing in enormous quantities, and maintenance maintenance is convenient, not only save material cost, also save maintenance cost, and the heat that electric power driving module sends is less on LED illuminator impact, is beneficial to the service life extending LED illuminator.
Description
Technical field
The utility model relates to lamp decoration field, particularly a kind of LED outdoor lights.
Background technology
Because LED energy-conserving and environment-protective brightness is high, be day by day subject to the favor of consumer.Existing outdoor lights, general adopts incandescent lamp or electricity-saving lamp, and the high but power consumption of incandescent lamp, not environmentally, and electricity-saving lamp brightness is high and energy-conservation, but due to mercurous, waste energy-saving lamps environmental pollution is comparatively large, and therefore people progressively turn to the LED lamp of more energy-conserving and environment-protective.But because LED only has high brightness in the narrow angles of direct-view, and light weakens rapidly after departing from this angle, be therefore lessly applied to outdoor lighting, the common light fixture that only need irradiate narrow angles for torch, desk lamp, shot-light etc.
In addition, due to use habit, it is bulb-shaped LED lamp that people generally more easily receive outward appearance.If but directly the incandescent lamp in outdoor lights or electricity-saving lamp are replaced with LED bulb, material cost and maintenance cost higher, because existing each LED bulb carries electric power driving module and thermal component, and LED lamp bead in bulb or electric power driving module all non-disconnectable, damaging can only the whole LED bulb cause of scrapping.In addition, the luminous efficiency of LED declines along with the rising of LED temperature, so the heat radiation of LED is extremely important, if electric power driving module is encapsulated in LED bulb in aggregates, then need the electric power driving module that efficiency of selection is high, otherwise its caloric value in light fixture also will affect the temperature rise of light fixture, accelerate the light decay of LED.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide a kind of LED outdoor lights of improvement, and its structure is simple, and produce, safeguard that easily cost is low, life of product extends.
The purpose of this utility model is achieved in that a kind of LED outdoor lights of improvement, the LED illuminator comprising outdoors lamp bracket and be electrically connected by wire and electric power driving module, it is characterized in that: described electric power driving module is removably fixed with outdoors lamp bracket, described LED illuminator is removably fixed on a heat sink, this heat sink is removably fixed with outdoors lamp bracket, heat sink is close at the LED illuminator back side, front is provided with guide-lighting refractive body, is covered with transparent lamp shade outside LED illuminator and guide-lighting refractive body.
Described LED illuminator comprises one or more, is connected with an electric power driving module by wire, is driven by this electric power driving module.
Described LED illuminator comprises one or more, and the front of corresponding each LED illuminator is provided with a guide-lighting refractive body, is covered with a transparent lamp shade, is formed bulb-shaped outside corresponding each LED illuminator lamp and guide-lighting refractive body.
Described each LED illuminator is made up of a LED lamp bead, or is made up of the LED light source module containing multiple LED lamp bead.
Described guide-lighting refractive body is cylindricality.
Described LED illuminator is fixed by the 3rd bolting element and heat sink.
Be provided with fixing hole outside described electric power driving module, fixed by the first bolting element and outdoors lamp bracket; Or be provided with fixing hole outside electric power driving module, fixed by the first bolting element and an electric power driving module support, this electric power driving module support is fixed by the second bolting element and outdoors lamp bracket again.
Described heat sink is fixed by the 4th bolting element and outdoors lamp bracket; Or heat sink is fixed by the 4th bolting element and electric power driving module support, and electric power driving module support is fixed by the second bolting element and outdoors lamp bracket again; Or heat sink runs through electric power driving module support by the 4th bolting element and outdoors lamp bracket is fixed.
Described electric power driving module mid-stent has holds the space of electric power driving module, and heat sink leaves gap between heat sink and electric power driving module after being fixed with electric power driving module support by the second bolting element or the 4th bolting element.
Described electric power driving module is enclosed in electric power driving module support or in outdoors lamp bracket by heat sink, is covered with guard lamp cover outside heat sink, LED illuminator, guide-lighting refractive body and transparent lamp shade.
The utility model structure is simple, due between electric power driving module, LED illuminator, heat sink for releasable connection, and an electric power driving module can drive more than one LED illuminator, therefore production and assembly are easy, are suitable for producing in enormous quantities, and maintenance maintenance is convenient, not only save material cost, also save maintenance cost, and the heat that electric power driving module sends is less on LED illuminator impact, is beneficial to the service life extending LED illuminator.
Accompanying drawing explanation
Fig. 1 is the component decomposition map of the utility model embodiment 1;
Fig. 2 is the component decomposition map of the utility model embodiment 2;
Fig. 3 is the component decomposition map of the utility model embodiment 3;
Fig. 4 is the utility model embodiment 1-embodiment 3 overall package figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further elaborated, but the utility model is not limited to this specific examples.
As Figure 1-Figure 4, the utility model is a kind of LED outdoor lights of improvement, comprises outdoors lamp bracket 1, electric power driving module 2, LED illuminator 4, heat sink 3 etc.
Described electric power driving module 2 is removably fixed with outdoors lamp bracket 1.Such as, outside electric power driving module 2, be provided with fixing hole 21, fixed by the first bolting element 91 and outdoors lamp bracket 1; Or, fixing hole 21 is provided with outside electric power driving module 2, fixed by the first bolting element 91 and an electric power driving module support 22, this electric power driving module support 22 is fixed by the second bolting element 92 and outdoors lamp bracket 1 again, thus is removably fixed up with outdoors lamp bracket 1 by electric power driving module 2.Preferably, there is in the middle part of electric power driving module support 22 space holding electric power driving module 2, after following heat sink 3 is fixing by the 4th bolting element 94 and electric power driving module support 22, between heat sink 3 and electric power driving module 2, leave gap.Electric power driving module 2 is connected with power switch by power line, and power switch can adopt wall body switch, the dark inductive switch of light, light dark inductive switch+thermal sensing switch etc. according to practical service environment design, and this is not restricted.
Electric power driving module 2 is electrically connected with LED illuminator 4 by wire 8, preferably, is connected with quick plug 81 in the middle of wire 8, and can to realize between electric power driving module 2 with LED illuminator 4 quick is connected or disconnection.LED illuminator 4 can comprise one or more, is connected with an electric power driving module 2 by wire 8, is driven by this electric power driving module 2.
LED illuminator 4 is removably fixed on a heat sink 3, such as, fixed by the 3rd bolting element 93 and heat sink 3.This heat sink 3 is removably fixed with outdoors lamp bracket 1, and such as, heat sink 3 is fixed by the 4th bolting element 94 and outdoors lamp bracket 1; Or heat sink 3 is fixed by the 4th bolting element 94 and electric power driving module support 22, then electric power driving module support 22 is fixed by the second bolting element 92 and outdoors lamp bracket 1 again; Or heat sink 3 runs through electric power driving module support 22 by the 4th bolting element 94 to be fixed with outdoors lamp bracket 1, thus is removably fixed up with outdoors lamp bracket 1 by heat sink 3.After assembling, electric power driving module 2 is enclosed in electric power driving module support 22 or in outdoors lamp bracket 1 by heat sink 3.
Heat sink 3 is close at LED illuminator 4 back side, and heat sink 3 generally adopts aluminium material, and area comparatively LED illuminator 4 is large, makes the heat of LED illuminator 4 be able to comparatively fast be conducted away.LED illuminator 4 front is provided with guide-lighting refractive body 5, light-ray condensing can be effectively made to form better illuminating effect, guide-lighting refractive body 5 is preferably cylindricality or flower shape, and the cross section of the guide-lighting refractive body 5 of post shapes can be circle, ellipse, polygon, symmetrical geometric figure or irregularly shaped.Be covered with transparent lamp shade 6 outside LED illuminator 4 and guide-lighting refractive body 5, formed bulb-shaped, product is visually more held easy for consumers to accept.Guide-lighting refractive body 5, transparent lamp shade 6 can by arranging card base and LED illuminator 4 connects and fixes.Each LED illuminator 4 can be made up of a large-power LED light bead, or, be made up of the LED light source module containing multiple low-power LED lamp pearl.LED illuminator 4 can comprise two or more, and now the front of corresponding each LED illuminator 4 is provided with a guide-lighting refractive body 5, is covered with a transparent lamp shade 6 outside corresponding each LED illuminator 4 and guide-lighting refractive body 5, forms two or more bulb-shaped.
In order to water proof and dust proof, preferably, outside heat sink 3, LED illuminator 4, guide-lighting refractive body 5 and transparent lamp shade 6, be covered with the protection lampshade 7 of printing opacity.Protection lampshade 7 is fixedly connected with outdoors lamp bracket 1, and the shape after both assemblings, moulding can design as required.In addition, an internal battery box (replaceable battery) can being set up in lamp support 1 out of doors, one period of working time can be maintained when having a power failure.
Embodiment 1
As Figure 1 and Figure 4, the present embodiment is the outdoor lights of small dimension, comprises the outdoors lamp bracket 1, electric power driving module 2, heat sink 3, LED illuminator 4, guide-lighting refractive body 5, transparent lamp shade 6 etc. that from top to bottom connect successively.
Be provided with fixing hole 21 outside electric power driving module 2, fixed by the first bolting element 91 and outdoors lamp bracket 1.Electric power driving module 2 is electrically connected with LED illuminator 4 by wire 8, is connected with quick plug 81 in the middle of wire 8.LED illuminator 4 is one, to be connected and to be driven by it by wire 8 with electric power driving module 2.LED illuminator 4 is made up of the LED light source module containing three LED lamp bead.
LED illuminator 4 is fixed by the 3rd bolting element 93 and heat sink 3.Heat sink 3 is fixed by the 4th bolting element 94 and outdoors lamp bracket 1, and after assembling, electric power driving module 2 is enclosed in outdoors lamp bracket 1 by heat sink 3.Aluminium material heat sink 3 is close at LED illuminator 4 back side.LED illuminator 4 front is provided with the guide-lighting refractive body 5 of cylindrical transparent plastics.Be covered with oval transparent lamp shade 6 outside LED illuminator 4 and guide-lighting refractive body 5, form a conventional bulb shape.Guide-lighting refractive body 5, transparent lamp shade 6 are by arranging card base and LED illuminator 4 connects and fixes.The protection lampshade 7 of printing opacity is covered with outside heat sink 3, LED illuminator 4, guide-lighting refractive body 5 and transparent lamp shade 6.Protection lampshade 7 is fixedly connected with outdoors lamp bracket 1.
Embodiment 2
As shown in Figure 2, Figure 4 shows, the present embodiment is the outdoor lights of middle specification, comprises outdoors lamp bracket 1 from top to bottom, electric power driving module 2, heat sink 3, LED illuminator 4, guide-lighting refractive body 5, transparent lamp shade 6 etc.
Be provided with fixing hole 21 outside electric power driving module 2, fixed by the first bolting element 91 and an electric power driving module support 22, this electric power driving module support 22 is fixed by the second bolting element 92 and outdoors lamp bracket 1 again.There is in the middle part of electric power driving module support 22 space holding electric power driving module 2, after following heat sink 3 is fixing by the 4th bolting element 94 and electric power driving module support 22, between heat sink 3 and electric power driving module 2, leave gap.
LED illuminator 4 comprises two, is connected with an electric power driving module 2 by wire 8, is driven by this electric power driving module 2.Quick plug 81 is connected with in the middle of wire 8.LED illuminator 4 is fixed by the 3rd bolting element 93 and heat sink 3.Heat sink 3 is fixed by the 4th bolting element 94 and electric power driving module support 22, and then electric power driving module support 22 is fixed by the second bolting element 92 and outdoors lamp bracket 1 again.After assembling, electric power driving module 2 is enclosed in electric power driving module support 22 by heat sink 3.
Aluminium material heat sink 3 is close at each LED illuminator 4 back side, and front is provided with the guide-lighting refractive body 5 of cylindricality, and each LED illuminator 4 is covered with transparent lamp shade 6 with guide-lighting refractive body 5 is corresponding outward, formed two bulb-shaped.Guide-lighting refractive body 5, transparent lamp shade 6 are by arranging card base and LED illuminator 4 connects and fixes.Each LED illuminator 4 is made up of the LED light source module containing three LED lamp bead.Outside heat sink 3, LED illuminator 4, guide-lighting refractive body 5 and transparent lamp shade 6, be covered with the protection lampshade 7 of printing opacity, protection lampshade 7 is fixedly connected with outdoors lamp bracket 1.
Embodiment 3
As Figure 1 and Figure 4, the present embodiment is the outdoor lights of large gauge, comprises outdoors lamp bracket 1 from top to bottom, electric power driving module 2, heat sink 3, LED illuminator 4, guide-lighting refractive body 5, transparent lamp shade 6 etc.
LED illuminator 4 comprises three, is connected with an electric power driving module 2 by wire 8, is driven by this electric power driving module 2.Quick plug 81 is connected with in the middle of wire 8.LED illuminator 4 is fixed by the 3rd bolting element 93 and heat sink 3.Heat sink 3 runs through electric power driving module support 22 by the 4th bolting element 94 to be fixed with outdoors lamp bracket 1, and after assembling, electric power driving module 2 is enclosed in electric power driving module support 22 by heat sink 3.
Aluminium material heat sink 3 is close at each LED illuminator 4 back side, and front is provided with the guide-lighting refractive body 5 of cylindricality, and each LED illuminator 4 is covered with transparent lamp shade 6 with guide-lighting refractive body 5 is corresponding outward, formed three bulb-shaped.
Other are with embodiment 2.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. the LED outdoor lights improved, the LED illuminator comprising outdoors lamp bracket and be electrically connected by wire and electric power driving module, it is characterized in that: described electric power driving module is removably fixed with outdoors lamp bracket, described LED illuminator is removably fixed on a heat sink, this heat sink is removably fixed with outdoors lamp bracket, heat sink is close at the LED illuminator back side, and front is provided with guide-lighting refractive body, is covered with transparent lamp shade outside LED illuminator and guide-lighting refractive body.
2. the LED outdoor lights of improvement according to claim 1, is characterized in that: described LED illuminator comprises one or more, is connected with an electric power driving module by wire, is driven by this electric power driving module.
3. the LED outdoor lights of improvement according to claim 1, it is characterized in that: described LED illuminator comprises one or more, the front of corresponding each LED illuminator is provided with a guide-lighting refractive body, be covered with a transparent lamp shade outside corresponding each LED illuminator lamp and guide-lighting refractive body, formed bulb-shaped.
4. the LED outdoor lights of improvement according to claim 1, is characterized in that: described each LED illuminator is made up of a LED lamp bead, or is made up of the LED light source module containing multiple LED lamp bead.
5. the LED outdoor lights of improvement according to claim 1, is characterized in that: described guide-lighting refractive body is cylindricality.
6. the LED outdoor lights of improvement according to claim 1, is characterized in that: described LED illuminator is fixed by the 3rd bolting element and heat sink.
7. the LED outdoor lights of improvement according to claim 1, be is characterized in that: be provided with fixing hole outside described electric power driving module, is fixed by the first bolting element and outdoors lamp bracket; Or be provided with fixing hole outside electric power driving module, fixed by the first bolting element and an electric power driving module support, this electric power driving module support is fixed by the second bolting element and outdoors lamp bracket again.
8. the LED outdoor lights of the improvement according to claim 1 or 7, is characterized in that: described heat sink is fixed by the 4th bolting element and outdoors lamp bracket; Or heat sink is fixed by the 4th bolting element and electric power driving module support, and electric power driving module support is fixed by the second bolting element and outdoors lamp bracket again; Or heat sink runs through electric power driving module support by the 4th bolting element and outdoors lamp bracket is fixed.
9. the LED outdoor lights of improvement according to claim 8, it is characterized in that: described electric power driving module mid-stent has the space holding electric power driving module, heat sink leaves gap between heat sink and electric power driving module after being fixed by the second bolting element or the 4th bolting element and electric power driving module support.
10. the LED outdoor lights of improvement according to claim 1; it is characterized in that: described electric power driving module is enclosed in electric power driving module support or in outdoors lamp bracket by heat sink, outside heat sink, LED illuminator, guide-lighting refractive body and transparent lamp shade, be covered with guard lamp cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012035.7U CN204437897U (en) | 2015-01-07 | 2015-01-07 | A kind of LED outdoor lights of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012035.7U CN204437897U (en) | 2015-01-07 | 2015-01-07 | A kind of LED outdoor lights of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437897U true CN204437897U (en) | 2015-07-01 |
Family
ID=53605762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012035.7U Expired - Fee Related CN204437897U (en) | 2015-01-07 | 2015-01-07 | A kind of LED outdoor lights of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437897U (en) |
-
2015
- 2015-01-07 CN CN201520012035.7U patent/CN204437897U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202144961U (en) | Integrated LED (light-emitting diode) lamp capable of enhancing luminous efficiency | |
| CN203322914U (en) | Novel LED down lamp structure | |
| CN202852477U (en) | Light-emitting diode (LED) bulb with imitated tungsten filament | |
| CN204437897U (en) | A kind of LED outdoor lights of improvement | |
| CN202484745U (en) | Screw type light emitting diode (LED) spotlight | |
| CN202791510U (en) | Surface-mounted LED (light-emitting diode) corn lamp | |
| CN202660457U (en) | Light-emitting diode (LED) droplight | |
| CN207411926U (en) | A kind of LED lamp for showcase | |
| CN203068206U (en) | Module type tube light | |
| CN203949074U (en) | Energy-saving LED area source Market Light | |
| CN203322830U (en) | Plug-type LED energy-saving lamp | |
| CN202118563U (en) | Led lamp | |
| CN203442568U (en) | LED (light-emitting diode) soft light | |
| CN202747154U (en) | Modular light-emitting diode (LED) street lamp | |
| CN202012841U (en) | Solar lawn lamp | |
| CN202274394U (en) | Direct-lighting type lens front fog lamp | |
| CN202001971U (en) | LED (light-emitting diode) daylight lamp | |
| CN206723995U (en) | A kind of LED spotlight | |
| CN203115689U (en) | Light emitting diode (LED) street lamp with light source convenient to change | |
| CN203868775U (en) | LED ceramic bulb lamp | |
| CN201149205Y (en) | Ornamental type light bulb | |
| CN204962612U (en) | Integral lamp head for LED (light emitting diode) lamp | |
| CN205746156U (en) | A kind of LED electricity-saving lamp | |
| CN202338789U (en) | Light-emitting diode (LED) fluorescent tube | |
| CN204387939U (en) | A kind of solar lawn lamp |
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: 20150701 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |