CN203223883U - Led street lamp - Google Patents
Led street lamp Download PDFInfo
- Publication number
- CN203223883U CN203223883U CN2013202794904U CN201320279490U CN203223883U CN 203223883 U CN203223883 U CN 203223883U CN 2013202794904 U CN2013202794904 U CN 2013202794904U CN 201320279490 U CN201320279490 U CN 201320279490U CN 203223883 U CN203223883 U CN 203223883U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- led street
- light source
- housing
- led
- 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
- 238000005286 illumination Methods 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 11
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED street lamp and belongs to the technical field of illumination equipment. The LED street lamp comprises a shell body, a glass cover, a connecting assembly and an illumination assembly. The illumination assembly is located in a cavity formed by the shell body and the glass cover. The connecting assembly comprises a light source frame, a light source cover and a light source. A lightening arrestor is arranged on the shell body.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, relates to especially that a kind of good heat dissipation effect, light loss consumption is little, the LED street lamp of long service life.
Background technology
Street lamp is showed the light fixture that road provides illumination functions, the light fixture in the general reference traffic lighting in the road lighting scope.The infield is common in the one-sided or both sides of road.Be often referred to and be contained on the post, along the street in discrete a series of lamps (as arc lamp) on road or the highway.It is other for illuminating lamp to be installed in road.Street lamp is the important component part of city illumination, and traditional street lamp often adopts high-pressure mercury lamp, and high-pressure mercury lamp 360 degree are luminous, and the shortcoming that light loss is big has caused the huge waste of the energy.Current, global environment is going from bad to worse, and each state is all at the development clean energy resource.And along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, the coming into existence situation of critical shortage of supply of electric power, and energy-conservation is institute's urgent problem.Therefore, development of new is efficient, energy-conservation, the life-span is long, colour rendering index is high, the LED street lamp of environmental protection has a very important meaning to city illumination is energy-conservation.Along with the urgency of country to attention and the reducing energy consumption of energy-saving and emission-reduction work, also will widely popularize the LED street lamp, it is the efficient solid state light emitter that the faint electric energy of usefulness that a kind of based semiconductor PN junction forms just can be luminous, under certain forward bias voltage and injection electric current, the electronics that injects the hole in P district and injection N district sends photon diffusing to active area by radiation recombination, electric energy is converted into luminous energy.It is a kind of solid-state cold light source, has characteristics such as environment friendly and pollution-free, little power consumption, light efficiency height, life-span be long, and therefore, the LED street lamp will become the optimal selection that roadway illumination and energy saving is transformed.Existing street lamp is installed on the pole in high roadside substantially, and pole adopts metal material to make, and especially thunderstorm weather is easy to be struck by lightning, and causes street lamp to damage.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of LED street lamp that can effectively reduce thunderbolt damage, long service life is provided.
Technical solution adopted in the utility model is: a kind of LED street lamp, comprise housing, cloche, coupling assembling and light fixture, described light fixture is positioned at the die cavity of housing and cloche formation, described coupling assembling comprises light source shelf, light source cover and light source, and described housing is provided with arrester.
Described arrester is installed in the housing afterbody.
Described coupling assembling comprises installation sleeve and lock screw, and installation sleeve one end links to each other with housing, and lock screw is screwed onto the installation sleeve below.
Described light source is the LED lamp.
Described LED lamp connects a photosensitive switch.
The beneficial effects of the utility model are: the utility model LED street lamp, at housing arrester is set, and especially coastal area intensive thunderstorm weather in summer reduces thunderbolt to the infringement of street lamp, prolongs the service life of product.
As preferably, described arrester is installed in the housing afterbody.
As preferably, described coupling assembling comprises installation sleeve and lock screw, and installation sleeve one end links to each other with housing, and lock screw is screwed onto the installation sleeve below, and is easy for installation.
As preferably, described light source is the LED lamp, brightness height, little, low, the long service life of power consumption of light loss consumption.
Described LED lamp connects a photosensitive switch.The open and close of this lamp are regulated in the use of photosensitive switch especially voluntarily by the power of extraneous light in the place that is unfavorable for installing control circuit.
Description of drawings
Fig. 1 is the utility model front view.
Among the figure, 1, housing, 2, cloche, 3, installation sleeve, 3.1, lock screw, 4, arrester, 5, photosensitive switch.
The specific embodiment
Below be the utility model preferred embodiment, but therefore do not limit protection domain of the present utility model.
With reference to shown in Figure 1, a kind of LED street lamp of the utility model, comprise housing 1, cloche 2, coupling assembling and light fixture, described light fixture is positioned at the die cavity of housing 1 and cloche 2 formation, described coupling assembling comprises light source shelf, light source cover and light source, and described housing 1 is provided with arrester 4.Reduce thunderbolt to the infringement of street lamp.
Described arrester 4 is installed in housing 1 afterbody.
Described coupling assembling comprises installation sleeve 3 and lock screw 3.1, and installation sleeve 3 one ends link to each other with housing 1, and lock screw 3.1 is screwed onto installation sleeve 3 belows.
Described light source is the LED lamp, brightness height, little, low, the long service life of power consumption of light loss consumption.
Described LED lamp connects a photosensitive switch 5.The open and close of this lamp are regulated in the use of photosensitive switch 5 especially voluntarily by the power of extraneous light in the place that is unfavorable for installing control circuit.
The utility model LED street lamp arranges arrester 4 at housing 1, and especially coastal area intensive thunderstorm weather in summer reduces thunderbolt to the infringement of street lamp, prolongs the service life of product.As improvement, housing 1 waits each parts to adopt light-weight design, alleviates the deadweight of product and the weight of whole lamp as far as possible.
Claims (5)
1. LED street lamp, comprise housing (1), cloche (2), coupling assembling and light fixture, described light fixture is positioned at the die cavity of housing (1) and cloche (2) formation, described coupling assembling comprises light source shelf, light source cover and light source, it is characterized in that: described housing (1) is provided with arrester (4).
2. LED street lamp according to claim 1, it is characterized in that: described arrester (4) is installed in housing (1) afterbody.
3. LED street lamp according to claim 1, it is characterized in that: described coupling assembling comprises installation sleeve (3) and lock screw (3.1), and installation sleeve (3) one ends link to each other with housing (1), and lock screw (3.1) is screwed onto installation sleeve (3) below.
4. LED street lamp according to claim 1, it is characterized in that: described light source is the LED lamp.
5. LED street lamp according to claim 4, it is characterized in that: described LED lamp connects a photosensitive switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202794904U CN203223883U (en) | 2013-05-08 | 2013-05-08 | Led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202794904U CN203223883U (en) | 2013-05-08 | 2013-05-08 | Led street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223883U true CN203223883U (en) | 2013-10-02 |
Family
ID=49250887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202794904U Expired - Fee Related CN203223883U (en) | 2013-05-08 | 2013-05-08 | Led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899961A (en) * | 2014-04-22 | 2014-07-02 | 成都凯裕电子电器有限公司 | LED panel lamp |
-
2013
- 2013-05-08 CN CN2013202794904U patent/CN203223883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899961A (en) * | 2014-04-22 | 2014-07-02 | 成都凯裕电子电器有限公司 | LED panel 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: 20131002 Termination date: 20140508 |