CN107588411A - A kind of heat abstractor of LED street lamp - Google Patents
A kind of heat abstractor of LED street lamp Download PDFInfo
- Publication number
- CN107588411A CN107588411A CN201711015856.6A CN201711015856A CN107588411A CN 107588411 A CN107588411 A CN 107588411A CN 201711015856 A CN201711015856 A CN 201711015856A CN 107588411 A CN107588411 A CN 107588411A
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- lamp bead
- lamp
- shell
- led street
- led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention is mainly radiated using spherical refrigeration compressor to realize to whole LED street lamp, changes the mode of traditional fin and fan cooling.The motion of space mechanism is all the motion for rotating property wherein in the component of spherical compressor, size can be made into small, and do not have high vibration movement parts, good airproof performance, efficiency high.In the present invention, the bottom of lamp bead outer casing stand makes a lamp stand sleeve, also installs a lamp bead shell on lamp bead outer casing stand, and lamp bead shell is a rarefied cuboid, the bottom mounted LED lamp bulb of lamp bead shell, it is characterised in that：Evaporator pipeline is also installed in the bottom of lamp bead shell, and the evaporator pipeline curve is coiled at the gap of LED street lamp lamp bead；One spherical compressor is installed at the back side of lamp bead shell, above-mentioned evaporator pipeline extends to the back side of lamp bead shell through lamp bead outer casing bottom, coils to form condenser pipe at the back side, the condenser pipe is ultimately connected on spherical compressor.
Description
Technical field
The present invention relates to a kind of LED street lamp lamp holder, is applied particularly to radiate for LED street lamp.
Background technology
LED was quickly grown in the last few years, low by power consumption, and service life length, high brightness is low in calories, and environmental-protecting performance is high
The advantages that progressively capture the illumination market of every field.With implementation of " ten ten thousand, the cities " project in the whole nation, LED street lamp illumination exists
Each big city is seen everywhere.The advantages of how making good use of LED, make its give full play to economize on electricity environmental protection strategic sexual clorminance be much from
The target that thing LED illumination industry is made joint efforts.LED is a kind of cold light source, high temperature can have a strong impact on the illuminating effect of LED with
And service life.
Current radiating mode radiates mainly by way of fin adds fan, and fin is passively to radiate, effect
Fruit is bad.And fan is added, the life-span of fan is low, and the use environment such as easy bad, bad maintenance after breaking down, especially street lamp is severe
Place.These phenomenons of bad phenomenon in LED street lamp that radiate are more serious, because the power of LED street lamp is larger, at present
The annual brightness of LED street lamp all successively decreasing.
The content of the invention
The technical problems to be solved by the invention are to provide that a kind of thermal diffusivity is good and the radiating of the LED street lamp of long lifespan fills
Put.
The technical solution adopted for the present invention to solve the technical problems is：The present invention mainly using spherical refrigeration compressor come
Realization is radiated to whole LED street lamp, changes the mode of traditional fin and fan cooling.Wherein spherical compressor
The motion of space mechanism is all the motion for rotating property in component, size can be made into small, and is transported without high vibration
Moving part, good airproof performance, efficiency high.The spherical compressor into evaporation ends are delivered to after high temperature and high pressure gas, inhales refrigerant compression
Big calorimetric is received, evaporation ends and LED lamp bead are all arranged on LED lamp bead enclosure so that the operating ambient temperature of LED is significantly
Reduce.
In the present invention, lamp bead outer casing stand is the support of LED street lamp lamp holder, and the bottom of lamp bead outer casing stand makes a lamp stand
Sleeve, also installs a lamp bead shell on lamp bead outer casing stand, and lamp bead shell is a rarefied cuboid, the bottom of lamp bead shell
Evaporator pipeline is also installed in mounted LED lamp bulb, the bottom of lamp bead shell, and the evaporator pipeline curve is coiled in LED street lamp lamp bead
Gap at；One spherical compressor is installed at the back side of lamp bead shell, above-mentioned evaporator pipeline prolongs through lamp bead outer casing bottom
The back side of lamp bead shell is extended, coils to form condenser pipe at the back side, the condenser pipe is ultimately connected to spherical compression
On machine.
It is further：The heat abstractor of above-mentioned LED street lamp also includes a condenser casing, and it is installed on lamp bead shell
The back side, condenser casing be one evacuation cuboid.
Moreover：Radiation fin array is installed on above-mentioned condenser casing, also opened on described condenser casing
If heat emission hole, the heat emission hole is opened in side wall and/or the bottom of condenser casing, and heat emission hole is through hole.
The beneficial effects of the invention are as follows：
Practical ball-shape compressor of the present invention radiates for whole LED street lamp, its good heat dissipation effect, can effectively reduce the light of LED street lamp
Decline, and the long lifespan of spherical compressor, it is stable, install the service life length of the LED street lamp of this set heat abstractor, maintenance additional
Cost is low.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention.
Fig. 2 is the structure schematic diagram of the present invention.
Description of reference numerals:
1- lamp bead outer casing stands, 2- condensation end fin, 3- condenser pipes, 4- lamp bead shells, 5- condenser casings, 6-
Condensation end heat emission hole, 7-LED lamp beads, 8- lamp stand sleeves, 9- spherical compressors, 10- evaporator pipelines.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention：
The structure that Fig. 1,2 show one embodiment of the invention, as illustrated, the invention mainly comprises lamp bead outer casing stand 1, condensation
Device pipeline 3, lamp bead shell 4, condenser casing 5, LED lamp bead 7, lamp stand sleeve 8, spherical compressor 9, evaporator pipeline 10.
Wherein, lamp bead outer casing stand 1 is the support of LED street lamp lamp holder, and the bottom of lamp bead outer casing stand 1 makes a lamp stand set
Cylinder 8, whole LED street lamp lamp holder are arranged on LED street lamp lamp stand by the lamp stand sleeve 8.One is also installed on lamp bead outer casing stand 1
Lamp bead shell 4, lamp bead shell 4 are a rarefied cuboid, the bottom mounted LED lamp bulb 7 of lamp bead shell 4, form LED lamp bead
Array.
In LED lamp bead array lamp bead shell 4 bottom install evaporator pipeline 10, the curve disc of evaporator pipeline 10 around
At the gap of LED street lamp lamp bead 7, certainly, installed if the good LED lamp bead of one layer of thermal conductivity is installed on evaporator pipeline 10 additional
Plate, then LED lamp bead 7 is installed on the LED lamp bead installing plate, such evaporator pipeline 10 can be with arbitrary shape disk
Around the purpose of the coiling of evaporator pipeline 10 is that LED lamp bead array is completely covered, and can be that each LED lamp bead is freezed.
As shown in Fig. 2 the above-mentioned evaporator pipeline 10 of a spherical compressor 9 is installed at the back side of lamp bead shell 4 passes through lamp
The bottom of pearl shell 4 extends to the back side of lamp bead shell 4, coils to form condenser pipe 3 at the back side, and the condenser pipe 3 is most
It is connected to eventually on spherical compressor 9.
The heat abstractor of above-mentioned LED street lamp also includes a condenser casing 5, and it is installed on the back side of lamp bead shell 4, cold
Condenser shell 5 is the cuboid of an evacuation, and it, which is used to cover above-mentioned spherical compressor and condenser pipe, avoids rain
The influence of water.
Installation radiation fin array 2 on above-mentioned condenser casing 5, i.e., the condenser fins 2 in reference, certainly,
Further, can be to open up heat emission hole 6 on above-mentioned condenser casing 5, this dissipates in order to improve the radiating effect of condenser
Hot hole 6 can be opened in side wall and/or the bottom of condenser casing 5, and heat emission hole 6 is through hole.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Various changes can be made.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (4)
1. a kind of heat abstractor of LED street lamp, wherein, lamp bead outer casing stand（1）For the support of LED street lamp lamp holder, lamp bead shell
Support（1）Bottom make a lamp stand sleeve（8）, lamp bead outer casing stand（1）On a lamp bead shell is also installed（4）, lamp bead shell
（4）For a rarefied cuboid, lamp bead shell（4）Bottom mounted LED lamp bulb（7）, it is characterised in that：
Lamp bead shell（4）Bottom evaporator pipeline is also installed（10）, the evaporator pipeline（10）Curve is coiled in LED street lamp lamp
Pearl（7）Gap at；
In lamp bead shell（4）The back side install a spherical compressor（9）, above-mentioned evaporator pipeline（10）Through lamp bead shell
（4）Bottom extends to lamp bead shell（4）The back side, coil to form condenser pipe at the back side（3）, the condenser pipe（3）
It is ultimately connected to spherical compressor（9）On.
A kind of 2. heat abstractor of LED street lamp as claimed in claim 1, it is characterised in that：The evaporator pipeline（10）On
Install one layer of LED lamp bead installing plate, described LED lamp bead additional（7）It is installed on the LED lamp bead installing plate.
A kind of 3. heat abstractor of LED street lamp as claimed in claim 2, it is characterised in that：The radiating dress of described LED street lamp
Putting also includes a condenser casing（5）, it is installed on lamp bead shell（4）The back side, condenser casing（5）It is the length of an evacuation
Cube.
A kind of 4. heat abstractor of LED street lamp as claimed in claim 3, it is characterised in that：Described condenser casing（5）On
Radiation fin array is installed（2）, described condenser casing（5）On also open up heat emission hole（6）, the heat emission hole（6）It is opened in condensation
Device shell（5）Side wall and/or bottom, heat emission hole（6）For through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015856.6A CN107588411A (en) | 2017-10-26 | 2017-10-26 | A kind of heat abstractor of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015856.6A CN107588411A (en) | 2017-10-26 | 2017-10-26 | A kind of heat abstractor of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588411A true CN107588411A (en) | 2018-01-16 |
Family
ID=61044415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015856.6A Withdrawn CN107588411A (en) | 2017-10-26 | 2017-10-26 | A kind of heat abstractor of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588411A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954479U (en) * | 2010-11-15 | 2011-08-31 | 周鑫 | Driving power supply for LED fluorescent lamp |
| CN202048511U (en) * | 2011-04-26 | 2011-11-23 | 无锡捷威电子有限公司 | Heat radiating structure of LED (light-emitting diode) fluorescent lamp |
| CN202493973U (en) * | 2011-12-19 | 2012-10-17 | 西安博昱新能源有限公司 | LED street lamp cooled by spherical compressor |
| CN103162176A (en) * | 2011-12-19 | 2013-06-19 | 西安博昱新能源有限公司 | Novel light-emitting diode (LED) road lamp |
| CN204328851U (en) * | 2015-01-13 | 2015-05-13 | 杭州瑞研电子科技有限公司 | With the LED flat lamp of heat abstractor |
| CN105650581A (en) * | 2014-11-12 | 2016-06-08 | 西安银河网电智能电气有限公司 | Solar LED street lamp |
-
2017
- 2017-10-26 CN CN201711015856.6A patent/CN107588411A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954479U (en) * | 2010-11-15 | 2011-08-31 | 周鑫 | Driving power supply for LED fluorescent lamp |
| CN202048511U (en) * | 2011-04-26 | 2011-11-23 | 无锡捷威电子有限公司 | Heat radiating structure of LED (light-emitting diode) fluorescent lamp |
| CN202493973U (en) * | 2011-12-19 | 2012-10-17 | 西安博昱新能源有限公司 | LED street lamp cooled by spherical compressor |
| CN103162176A (en) * | 2011-12-19 | 2013-06-19 | 西安博昱新能源有限公司 | Novel light-emitting diode (LED) road lamp |
| CN105650581A (en) * | 2014-11-12 | 2016-06-08 | 西安银河网电智能电气有限公司 | Solar LED street lamp |
| CN204328851U (en) * | 2015-01-13 | 2015-05-13 | 杭州瑞研电子科技有限公司 | With the LED flat lamp of heat abstractor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |