CN203176932U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN203176932U CN203176932U CN2013201319481U CN201320131948U CN203176932U CN 203176932 U CN203176932 U CN 203176932U CN 2013201319481 U CN2013201319481 U CN 2013201319481U CN 201320131948 U CN201320131948 U CN 201320131948U CN 203176932 U CN203176932 U CN 203176932U
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- heat dissipation
- lamp cup
- power supply
- 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
- 230000005855 radiation Effects 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 4
- 238000001149 thermolysis Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED street lamp which comprises a heat dissipation lampshade, a first LED light source, a second LED light source, a first lamp cup, a second lamp cup and a power source heat dissipation cover. The heat dissipation lampshade is used for playing a role in heat dissipation, the first LED light source and the second LED light source are used for conducting luminescence and lighting, the first lamp cup and the second lamp cup are used for facilitating installation of the LED light source and the second LED light source on the heat dissipation lampshade respectively, and the power source heat dissipation cover is used for facilitating heat dissipation of a power source. The first lamp cup and the second lamp cup are arranged on the heat dissipation lampshade respectively, the first LED light source and the second LED light source are arranged at the central position of the first lamp cup and the central position of the second lamp cup respectively, and the power source heat dissipation cover is arranged on the left side of the first lamp cup. According to the LED street lamp, due to the fact that the heat dissipation lampshade and the power source heat dissipation cover are arranged, heat quantity generated by the LED light sources can be rapidly dissipated out, the heat dissipation speed is high, the heat dissipation effect is good, therefore, the service life of the LED light sources is prolonged, consumable items are reduced, and the LED street lamp is quite environment-friendly.
Description
Technical field
The utility model relates to a kind of LED street lamp.
Background technology
In recent years, led light source is because of advantages such as its high brightness, nontoxic, recyclable recyclings, the most promising green illumination light source of 21 century of being known as, its application is very extensive, be mainly used in indoor, outdoor lighting, especially be widely used in outdoor street lighting aspect, when a plurality of led light sources were worked together, the led light source caloric value was big; Traditional heat radiation lampshade is inner because the lampshade fin is not set, radiating effect is poor, led light source burns out easily, and a plurality of led light sources are worked jointly, need the bigger power supply of configuration power consumption, power supply generates heat to having increased also and burns out easily, and traditional power supply is not owing to be equipped with the power supply heat sinking cover, cause radiating effect poor, life of product is short, therefore, and by the structure of improvement LED street lamp, research and develop fast, the good heat dissipation effect of a kind of radiating rate, the street lamp that can prolong the service life of led light source becomes the eager problem to be solved of led light source lighting field.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of brightness height, fast, the good heat dissipation effect of radiating rate, a kind of LED street lamp that can prolong the service life of led light source.The utility model is achieved through the following technical solutions:
A kind of LED street lamp, comprise for the heat radiation lampshade that plays thermolysis, and for first led light source and second led light source luminous, illumination, and be used for convenient first Lamp cup and second Lamp cup that first led light source and second led light source are installed respectively on the heat radiation lampshade, and be used for making things convenient for the power supply heat sinking cover of power supply heat sinking; Described first Lamp cup and second Lamp cup are separately positioned on the heat radiation lampshade; Described first led light source and second led light source are separately positioned on the center of first Lamp cup and second Lamp cup; Described power supply heat sinking cover is arranged on first Lamp cup left side.
Further, described heat radiation lampshade is provided with the lampshade fin, and this is provided with more than a slice.
Further, described power supply heat sinking cover is provided with the power supply heat sinking sheet, and this is provided with more than a slice.
Further, be provided with erection joint on the left of the described power supply heat sinking cover.
A kind of LED street lamp of the present utility model, owing to be provided with first Lamp cup, second Lamp cup, first led light source, second led light source, heat radiation lampshade, lampshade fin, power supply heat sinking cover, power supply heat sinking sheet and erection joint, make it have the characteristics of high brightness, and can the heat that led light source produces be distributed rapidly, radiating rate is fast, good heat dissipation effect, thus prolonged service life of led light source, reduce consumptive material, very environmental protection.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic diagram of a kind of LED street lamp of the utility model.
The specific embodiment
As shown in Figure 1, a kind of LED street lamp of the present utility model, comprise for the heat radiation lampshade 1 that plays thermolysis, and for first led light source 4 and second led light source 5 luminous, illumination, and be used for convenient first Lamp cup 2 and second Lamp cup 3 that first led light source 4 and second led light source 5 are installed respectively on heat radiation lampshade 1, and be used for making things convenient for the power supply heat sinking cover 6 of power supply heat sinking; Described first Lamp cup 2 and second Lamp cup 3 are separately positioned on the heat radiation lampshade 1; Described first led light source 4 and second led light source 5 are separately positioned on the center of first Lamp cup 2 and second Lamp cup 3; Described power supply heat sinking cover 6 is arranged on first Lamp cup, 2 left sides.
Wherein, described heat radiation lampshade 1 is provided with lampshade fin 7, and this is provided with more than a slice, thereby has strengthened the area of dissipation of heat radiation lampshade 1, its radiating rate is accelerated, thereby prolonged the service life of first led light source 4 and second led light source 5.Described power supply heat sinking cover 6 is provided with power supply heat sinking sheet 8, and this is provided with more than a slice, has strengthened the area of dissipation of power supply heat sinking cover 6, and its radiating rate is accelerated, and radiating effect is better, thereby has prolonged the service life of power supply.Described power supply heat sinking cover 6 left sides are provided with erection joint 9, conveniently are connected and installed.
A kind of LED street lamp of the present utility model, owing to be provided with first Lamp cup, second Lamp cup, first led light source, second led light source, heat radiation lampshade, lampshade fin, power supply heat sinking cover, power supply heat sinking sheet and erection joint, make it have the characteristics of high brightness, and can the heat that led light source produces be distributed rapidly, radiating rate is fast, good heat dissipation effect, thus prolonged service life of led light source, reduce consumptive material, very environmental protection.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (4)
1. LED street lamp, it is characterized in that: comprise for the heat radiation lampshade that plays thermolysis, and for first led light source and second led light source luminous, illumination, and be used for convenient first Lamp cup and second Lamp cup that first led light source and second led light source are installed respectively on the heat radiation lampshade, and be used for making things convenient for the power supply heat sinking cover of power supply heat sinking; Described first Lamp cup and second Lamp cup are separately positioned on the heat radiation lampshade; Described first led light source and second led light source are separately positioned on the center of first Lamp cup and second Lamp cup; Described power supply heat sinking cover is arranged on first Lamp cup left side.
2. a kind of LED street lamp according to claim 1, it is characterized in that: described heat radiation lampshade is provided with the lampshade fin, and this is provided with more than a slice.
3. a kind of LED street lamp according to claim 1, it is characterized in that: described power supply heat sinking cover is provided with the power supply heat sinking sheet, and this is provided with more than a slice.
4. a kind of LED street lamp according to claim 1 is characterized in that: be provided with erection joint on the left of the described power supply heat sinking cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201319481U CN203176932U (en) | 2013-03-22 | 2013-03-22 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201319481U CN203176932U (en) | 2013-03-22 | 2013-03-22 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176932U true CN203176932U (en) | 2013-09-04 |
Family
ID=49073622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201319481U Expired - Fee Related CN203176932U (en) | 2013-03-22 | 2013-03-22 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169553A (en) * | 2018-09-29 | 2019-01-11 | 林景辉 | A kind of LED fishing lamp |
-
2013
- 2013-03-22 CN CN2013201319481U patent/CN203176932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169553A (en) * | 2018-09-29 | 2019-01-11 | 林景辉 | A kind of LED fishing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151116 Address after: Guangdong Province, Dongguan city's 523000 Street Community Mo Wu Mo Wu second industrial zone by Fu Road No. 9 Patentee after: Dongguan Huifeng Photoelectric Technology Co., Ltd Address before: 523000 Guangdong Province, Dongguan City Gaobu town north and South Sha Industrial Zone (behind the old Gaobu cultural square Industrial and Commercial Bureau) Patentee before: Huang Jiafu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160322 |