CN201827764U - Light emitting diode (LED) street lamp - Google Patents
Light emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN201827764U CN201827764U CN2010205033827U CN201020503382U CN201827764U CN 201827764 U CN201827764 U CN 201827764U CN 2010205033827 U CN2010205033827 U CN 2010205033827U CN 201020503382 U CN201020503382 U CN 201020503382U CN 201827764 U CN201827764 U CN 201827764U
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- CN
- China
- Prior art keywords
- lamp
- led
- holder body
- main support
- street lamp
- 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
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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 discloses a light emitting diode (LED) street lamp, which is characterized in that the LED street lamp comprises a main support frame, a junction box, a circuit board and a plurality of independent lamp groups, wherein the junction box is arranged on the main support frame, the circuit board is arranged in the junction box, lamp group arrays are arranged on the main support frame, each lamp group comprises a lamp holder body, an LED lamp board, an LED lamp, a glass board and a plurality of heat radiation grooves, the LED lamp is arranged on the LED lamp board, the LED lamp board is arranged in the lamp holder body, the heat radiation grooves are arranged around the lamp holder body, a waterproof ring is arranged between the glass board and the lamp holder body, a waterproof electric wire joint is arranged at a connecting part between the power supply wire and the main support frame, a waterproof cover is arranged on the junction box, and the LED lamp board is made of red copper materials. The LED street lamp has the advantage of good heat radiation effect and has the waterproof function.
Description
Technical field
The utility model relates to a kind of LED street lamp, specifically a kind of good heat dissipation effect, has the LED street lamp of water-proof function.
Background technology
The street lamp that utilizes solar electrical energy generation be utilize sunshine produce electricity solar cell, store the battery of the electricity that solar cell produced, by storage battery power supply with alight.Street lamp utilizes sunlight to produce electricity by day, and the electricity that will produce is transported to battery then, and the electricity that will be stored in battery at night is supplied with electroluminescent lamp.LED belongs to cold light source, compare with fluorescent lamp with white trifoliate orange lamp, it has long, the shock-resistant advantage such as fragmentation that promptly is difficult in power and energy saving, life-span, compares with fluorescent lamp, do not glimmer in addition, toggle speed is fast, the advantage of environmentally safe, the LED lamp is widely used on the street lamp.Though LED is regarded as cold light source, still can produce certain heat during work, the operating temperature of LED generally should be less than 50 degree.Have data to show, when the operating temperature of LED reaches 55 when spending, its life-span will reduce half, and therefore, how to solve heat dissipation problem is the topic that people pay close attention to always.
Summary of the invention
The purpose of this utility model provides a kind of good heat dissipation effect, has the LED street lamp of water-proof function.
The purpose of this utility model is achieved through the following technical solutions.
A kind of LED street lamp is characterized in that: described LED street lamp comprises main support, terminal box, circuit board and some independently lamp groups, and terminal box is installed on the main support, and circuit board is installed in the terminal box, and the lamp group pattern is installed on the main support; The lamp group comprises lamp holder body, LED lamp plate, LED lamp, glass plate and some radiating grooves, and the LED lamp is installed on the LED lamp plate, and the LED lamp plate is installed in the lamp holder body, radiating groove be arranged on lamp holder body around.
Be provided with water proof ring between described glass plate and the lamp holder body.
Junction between described power line and the main support is provided with the water-proof wire joint.
The waterproof lid is installed on the described terminal box.
Described LED lamp plate is made by the red copper material.
The utility model compared with prior art has the following advantages.
The utility model has adopted independently radiating subassembly, and heat radiation has evenly avoided conventional lamp that a plurality of lamp banks are arrived together, and housing also is that a monoblock causes intermediate superheating, the uneven phenomenon of dispelling the heat; Be that the front is exposed a plurality of fin are arranged after the entire heat dissipation component assembling is good, how many fin the back side also exposes, and what this structure made both sides can both distribute heat; The fin of radiating subassembly is the equally distributed shape in four sides, and promptly no matter wind is from laterally or vertically blowing, all can draining heat very smoothly; The aluminium base of LED lamp has adopted the best red copper material of heat conduction, makes heat reach fin sooner; LED lamp assembly and terminal box have all been done waterproof construction. and each lamp group is all independently drawn a wire, is connected to terminal box, and is furnished with water joint; The direction that each LED assembly all can shine is as required assembled, and promptly can allow lamp install towards the position of anticipation.
Description of drawings
Fig. 1 is the structural representation of the utility model LED street lamp.
Fig. 2 is the schematic diagram of the utility model LED street lamp.
Fig. 3 is the schematic diagram of the utility model LED street lamp.
The specific embodiment
Below in conjunction with accompanying drawing the utility model LED street lamp is described in further detail.
As shown in Figure 1, LED street lamp described in the utility model mainly is made up of with some independently lamp groups 4 main support 1, terminal box 2, circuit board 3.The lamp group comprises lamp holder body 41, LED lamp plate 42, LED lamp 43, glass plate 44 and some radiating grooves 45, radiating groove is arranged on the peripheric surface of lamp holder body, the LED lamp is installed on the LED lamp plate, the LED lamp plate is made by the red copper material, the LED lamp plate is installed in the lamp holder body, armorplate glass is located at the top of LED lamp, armorplate glass is installed on the lamp holder body, be provided with water proof ring 46 between armorplate glass and the lamp holder body, the bottom of main support is equipped with power line 47, junction between power line and the lamp holder body is provided with water-proof wire joint 48, and the side of lamp holder body is provided with screw hole, and lamp holder body is installed on the main support by screw.Terminal box is installed in the front end of main support, and circuit board is installed in the cavity of terminal box, and the cavity top is provided with waterproof lid 5, and a side of terminal box is provided with incoming line, and opposite side is provided with line outlet.
The utility model has adopted independently radiating subassembly, and heat radiation has evenly avoided conventional lamp that a plurality of lamp banks are arrived together, and housing also is that a monoblock causes intermediate superheating, the uneven phenomenon of dispelling the heat; Be that the front is exposed a plurality of fin are arranged after the entire heat dissipation component assembling is good, how many fin the back side also exposes, and what this structure made both sides can both distribute heat; The fin of radiating subassembly is the equally distributed shape in four sides, and promptly no matter wind is from laterally or vertically blowing, all can draining heat very smoothly; The aluminium base of LED lamp has adopted the best red copper material of heat conduction, makes heat reach fin sooner; LED lamp assembly and terminal box have all been done waterproof construction. and each lamp group is all independently drawn a wire, is connected to terminal box, and is furnished with water joint; The direction that each LED assembly all can shine is as required assembled, and promptly can allow lamp install towards the position of anticipation.
Claims (5)
1. LED street lamp, it is characterized in that: described LED street lamp comprises main support, terminal box, circuit board and some independently lamp groups, and terminal box is installed on the main support, and circuit board is installed in the terminal box, and the lamp group pattern is installed on the main support; The lamp group comprises lamp holder body, LED lamp plate, LED lamp, glass plate and some radiating grooves, and the LED lamp is installed on the LED lamp plate, and the LED lamp plate is installed in the lamp holder body, radiating groove be arranged on lamp holder body around.
2. LED street lamp according to claim 1 is characterized in that: be provided with water proof ring between described glass plate and the lamp holder body.
3. LED street lamp according to claim 1 is characterized in that: the junction between described power line and the main support is provided with the water-proof wire joint.
4. LED street lamp according to claim 1 is characterized in that: the waterproof lid is installed on the described terminal box.
5. LED street lamp according to claim 1 is characterized in that: described LED lamp plate is made by the red copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205033827U CN201827764U (en) | 2010-08-24 | 2010-08-24 | Light emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205033827U CN201827764U (en) | 2010-08-24 | 2010-08-24 | Light emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827764U true CN201827764U (en) | 2011-05-11 |
Family
ID=43966295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205033827U Expired - Fee Related CN201827764U (en) | 2010-08-24 | 2010-08-24 | Light emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777823A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED tunnel lamp using double-faced radiator structure |
| CN109386762A (en) * | 2017-08-10 | 2019-02-26 | 朱爱荣 | A kind of heat radiation type street lamp |
-
2010
- 2010-08-24 CN CN2010205033827U patent/CN201827764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777823A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED tunnel lamp using double-faced radiator structure |
| CN109386762A (en) * | 2017-08-10 | 2019-02-26 | 朱爱荣 | A kind of heat radiation type street lamp |
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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: 20110511 Termination date: 20130824 |