CN203023938U - Light emitting diode (LED) energy-saving street lamp improved by common street lamp - Google Patents
Light emitting diode (LED) energy-saving street lamp improved by common street lamp Download PDFInfo
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- CN203023938U CN203023938U CN2012204989870U CN201220498987U CN203023938U CN 203023938 U CN203023938 U CN 203023938U CN 2012204989870 U CN2012204989870 U CN 2012204989870U CN 201220498987 U CN201220498987 U CN 201220498987U CN 203023938 U CN203023938 U CN 203023938U
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- lamp
- street lamp
- led
- reflector
- light
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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) energy-saving street lamp improved by a common street lamp. The LED energy-saving street lamp comprises a lamp pole, a lamp arm and a lamp head. The lamp head includes a lamp housing and a light source component installed in the lamp housing. The source component is composed of an LED illuminator, a reflector, a radiator and an actuator, wherein the LED illuminator, the reflector, the radiator and the actuator are integrated into a ready-packaged module. The LED energy-saving street lamp improved by a common street lamp is low in power consumption, does not contain toxic substances, and is beneficial to energy conservation and environment protection. Furthermore, the lamp housing is detached and the light source component is replaced in the process of improving the common street lamp, the fast reduction assembly of a common high pressure sodium street lamp can be achieved, the lamp head overall change is not required, existing resources recycling is benefited, and waste and environment pollution are reduced, meanwhile improved working time can be saved, efficiency is improved, a foundation is laid in order to promote national city street light energy-saving improvement and cost reduction.
Description
Technical field
The utility model relates to a kind of road lighting apparatus, relates in particular to a kind of LED energy-conserving road lamp of common street lamp transformation.
Background technology
At present, global environment is in continuous deterioration, 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, and supply of electric power begins to occur the situation of critical shortage, and energy-conservation is present urgent problem.
in the urban lighting system, street lamp is the important component part of road lighting, common street lamp often adopts high-pressure mercury lamp, but high-pressure mercury lamp 360 degree are luminous, light loss is larger, caused the huge waste of the energy, and high-pressure mercury lamp contains poisonous metal mercury, when scrapping to environment, many drawbacks in the face of the high-pressure sodium street lamp, the LED street lamp is with directional lighting, power consumption is low, drive characteristic is good, fast response time, shock resistance is high, long service life, the advantages such as environmental protection enter into people's the visual field gradually, become and have in the world the energy-conserving light source of new generation that substitutes common road-light light-source advantage at present most, but in prior art, the LED light source parts are many, structure is scattered, specification is totally different, and be subjected to the restriction of the inner mounting structure of common road lamp cap, make the transformation of common high-pressure sodium street lamp difficult, usually need the whole replacing of lamp holder, waste of material is serious, improvement cost is higher.
Therefore, need to be optimized common street lamp reconstruction structure for addressing the above problem, unified reconstruction structure is realized the existing resource recycling, cuts the waste, and lays a solid foundation for promoting the transformation of National urban road lamp energy-saving and reducing costs.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of LED energy-conserving road lamp of common street lamp transformation, adopted ready-package Modular LED light source assembly, can carry out quick reduction assembling to common high-pressure sodium street lamp, need not the lamp holder integral replacing, be beneficial to and realize the existing resource recycling, cut the waste, lay a solid foundation for promoting the transformation of National urban road lamp energy-saving and reducing costs.
The LED energy-conserving road lamp of common street lamp transformation of the present utility model, comprise lamp stand, arm and lamp holder, described lamp holder comprises lamp housing and is installed on the light source assembly of described lamp housing inside, and described light source assembly is made of LED photophore, reflector, radiator and driver and is integrated into the ready-package module.
Further, described reflector is thin-wall part, its middle part concave shaped becomes light-reflecting portion, described light-reflecting portion diapire is provided with the light mouth, described LED photophore is fixed in light mouth outer wall, its lamp pearl is relative with the light mouth, and described radiator heat conduction is connected and fixed on the LED photophore back side, and described driver is fixed in the shady face of light-reflecting portion;
Further, described driver is fixed in reflector light-reflecting portion shady face near a side of arm;
Further, described reflector limit section is for being used for the installation portion affixed with lamp housing, and described installation portion is provided with and is communicated with lamp housing inner chamber and extraneous louvre;
Further, described louvre is distributed in the reflector installation portion near an end of arm and away from an end setting of arm;
Further, described reflector installation portion is provided with the bar shaped reinforcement along its anchor ring;
Further, the open-mouth of described reflector light-reflecting portion is installed with lampshade, and the installed surface place that described lampshade is installed on reflector is folded with rubber cushion;
Further, described reflector installation portion and lamp housing overlap and are connected by screw fixing.
The beneficial effects of the utility model are: the LED energy-conserving road lamp of common street lamp transformation of the present utility model, adopted ready-package Modular LED light source assembly, power consumption is low, do not contain noxious material, be beneficial to energy-conserving and environment-protective, taking lamp housing replacing light source assembly when common street lamp is transformed apart gets final product, can realize the quick reduction assembling of common high-pressure sodium street lamp, need not the lamp holder integral replacing, be beneficial to the existing resource recycling, cut the waste, can also save and transform man-hour, raise the efficiency, lay a solid foundation for promoting the transformation of National urban road lamp energy-saving and reducing costs.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A place zoomed-in view of Fig. 1;
Fig. 3 is the lamp holder plane.
The specific embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is the A place zoomed-in view of Fig. 1, as shown in the figure: the LED energy-conserving road lamp of the common street lamp transformation of the present embodiment, comprise lamp stand 1, arm 2 and lamp holder 3, described lamp holder 3 comprises lamp housing 31 and is installed on the light source assembly of described lamp housing 31 inside, and described light source assembly is made of LED photophore 32, reflector 33, radiator 34 and driver 35 and is integrated into the ready-package module.
in the present embodiment, described reflector 33 is thin-wall part, its middle part concave shaped becomes light-reflecting portion 331, described light-reflecting portion 331 diapires are provided with the light mouth, described LED photophore 32 is fixed in light mouth outer wall, its lamp pearl is relative with the light mouth, described radiator 34 heat conduction are connected and fixed on LED photophore 32 back sides, described driver 35 is fixed in the shady face of light-reflecting portion 331, LED photophore 32, reflector 33, radiator 34 and driver 35 are fixed in integrally formed ready-package module, taking lamp housing 31 replacing light source assemblies during common street lamp transformation apart gets final product, can realize the quick reduction assembling of common high-pressure sodium street lamp, need not lamp holder 3 integral replacings, be beneficial to the existing resource recycling, cut the waste, save and transform man-hour, raise the efficiency.
In the present embodiment, described driver 35 is fixed in reflector 33 light-reflecting portion 331 shady faces near a side of arm 2, can be connected by the conductor wire with in being arranged in arm 2 nearby, makes compact conformation, shortening conductor wire length, and economical with materials is beneficial to and reduces costs.
in the present embodiment, described reflector 33 limit sections are for being used for the installation portion 332 affixed with lamp housing 31, described installation portion 332 is provided with the louvre 333 that is communicated with lamp housing 31 inner chambers and the external world, certainly, installation portion 332 is provided with the mounting structure corresponding with common high-pressure sodium streetlamp housing 31, described mounting structure can utilize laser scanner technique to detect common road lamp, arrange by the every accurate data that records common road lamp manufacturing, take lamp housing 31 when making common street lamp transformation apart, then dismounting primary source assembly is installed on former lamp housing 31 with this new type light source assembly correspondence and gets final product, can realize the quick reduction assembling of common high-pressure sodium street lamp, louvre 333 is set is beneficial to radiator 34 heat radiations.
In the present embodiment, described louvre 333 is distributed in reflector 33 installation portions 332 near an end of arms 2 and away from an end setting of arm 2, as shown in Figure 2, louvre 333 is made of four scallop holes of arranging along circumference, more attractive in appearance, be positioned at reflector 33 installation portions 332 and near an end of arms 2 and away from an end of arm 2, the circulation that louvre 333 is beneficial to the inner and outside air of lamp housing 31 be set respectively, can improve the radiating effect of radiator 34.
In the present embodiment, described reflector 33 installation portions 332 are provided with bar shaped reinforcement 334 along its anchor ring, can improve the structural strength of reflector 33 installation portions 332, improve its anti-deformation, guarantee the structural stability of the rear LED street lamp of transformation, increase the service life.
In the present embodiment, the open-mouth of described reflector 33 light-reflecting portion 331 is installed with lampshade 36, the installed surface place that described lampshade 36 is installed on reflector 33 is folded with rubber cushion 37, produce heat during 32 work of LED photophore, easily make reflector 33 produce miniature deformations, can realize flexibly connecting fixingly between lampshade 36 and reflector 33 by rubber cushion 37, can avoid miniature deformation because of reflector 33 to destroy the syndeton of itself and lampshade 36, the assurance syndeton is stable, increases the service life.
In the present embodiment, described reflector 33 installation portions 332 and lamp housing 31 overlap and are connected by screw fixing, easy for installation, stable connection, and be removable connection, be beneficial to dismounting and maintenance.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (8)
1. the LED energy-conserving road lamp of a common street lamp transformation, comprise lamp stand, arm and lamp holder, it is characterized in that: described lamp holder comprises lamp housing and is installed on the light source assembly of described lamp housing inside, and described light source assembly is made of LED photophore, reflector, radiator and driver and is integrated into the ready-package module.
2. the LED energy-conserving road lamp of common street lamp transformation according to claim 1, it is characterized in that: described reflector is thin-wall part, its middle part concave shaped becomes light-reflecting portion, described light-reflecting portion diapire is provided with the light mouth, described LED photophore is fixed in light mouth outer wall, its lamp pearl is relative with the light mouth, and described radiator heat conduction is connected and fixed on the LED photophore back side, and described driver is fixed in the shady face of light-reflecting portion.
3. the LED energy-conserving road lamp of common street lamp transformation according to claim 2, it is characterized in that: described driver is fixed in reflector light-reflecting portion shady face near a side of arm.
4. the LED energy-conserving road lamp of common street lamp transformation according to claim 3 is characterized in that: described reflector limit section is for being used for the installation portion affixed with lamp housing, and described installation portion is provided with and is communicated with lamp housing inner chamber and extraneous louvre.
5. the LED energy-conserving road lamp of common street lamp transformation according to claim 4 is characterized in that: described louvre is distributed in the reflector installation portion near an end of arm and away from an end setting of arm.
6. the LED energy-conserving road lamp of common street lamp transformation according to claim 5, it is characterized in that: described reflector installation portion is provided with the bar shaped reinforcement along its anchor ring.
7. the LED energy-conserving road lamp of common street lamp transformation according to claim 6, it is characterized in that: the open-mouth of described reflector light-reflecting portion is installed with lampshade, and the installed surface place that described lampshade is installed on reflector is folded with rubber cushion.
8. the LED energy-conserving road lamp of common street lamp transformation according to claim 7, it is characterized in that: described reflector installation portion and lamp housing overlap and are connected by screw fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204989870U CN203023938U (en) | 2012-09-27 | 2012-09-27 | Light emitting diode (LED) energy-saving street lamp improved by common street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204989870U CN203023938U (en) | 2012-09-27 | 2012-09-27 | Light emitting diode (LED) energy-saving street lamp improved by common street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023938U true CN203023938U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204989870U Expired - Fee Related CN203023938U (en) | 2012-09-27 | 2012-09-27 | Light emitting diode (LED) energy-saving street lamp improved by common street lamp |
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| Country | Link |
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| CN (1) | CN203023938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154442A (en) * | 2014-08-01 | 2014-11-19 | 北京时代浩鼎科技股份有限公司 | LED lamp set matched to high-voltage sodium lamp shell and assembling method of LED lamp set |
| CN105276468A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED street lamp |
-
2012
- 2012-09-27 CN CN2012204989870U patent/CN203023938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276468A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED street lamp |
| CN104154442A (en) * | 2014-08-01 | 2014-11-19 | 北京时代浩鼎科技股份有限公司 | LED lamp set matched to high-voltage sodium lamp shell and assembling method of LED lamp set |
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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: 20130626 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |