CN201487839U - High-power LED street lamp shell - Google Patents
High-power LED street lamp shell Download PDFInfo
- Publication number
- CN201487839U CN201487839U CN2009201636165U CN200920163616U CN201487839U CN 201487839 U CN201487839 U CN 201487839U CN 2009201636165 U CN2009201636165 U CN 2009201636165U CN 200920163616 U CN200920163616 U CN 200920163616U CN 201487839 U CN201487839 U CN 201487839U
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- China
- Prior art keywords
- street lamp
- power led
- framework
- led street
- connector
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- 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
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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 relates to the technical field of a street lamp, in particular to a high-power LED street lamp shell comprising a middle bracket, wherein the middle bracket comprises a front frame body and a rear frame body, the front frame body takes the hollow closed frame shape, a reflector is arranged at one side of the front frame body, a radiator is arranged at the other side, a plurality of LED lamp holes are arranged on the reflector, and the rear frame body is provided with a voltage regulator installing part and a rear cover plate matching with the rear frame body. The high-power LED street lamp shell has simple and compact structure, convenient assembly and excellent heat-radiating effect, can meet the needs of the high-power LED street lamp and is easy for operations such as regulation and maintenance.
Description
Technical field:
The utility model relates to the street lamp technical field, refers in particular to a kind of shell of high-power LED street lamp.
Background technology:
Because that the LED light fixture has is low in energy consumption, luminance is high, long service life and superior energy-conserving and environment-protective characteristic, has obtained application more and more widely.Growing along with LED lamp especially high-powered LED lamp technology, transitional street lamps has had the high-powered LED lamp of employing as light source, and high-powered LED lamp is irresistible as the trend that road-light light-source replaces existing road-light light-source.On the other hand, high-powered LED lamp caloric value in use also is quite high, distribute if heat is untimely, can influence the illumination of LED street lamp and cause shorten the service life of LED lamp, serious even can cause the LED lamp to be burnt, and the transitional street lamps shell also can't satisfy the heat radiation requirement of high-powered LED lamp in design, simultaneously also has certain defective at aspects such as the light angle of street lamp, scopes, therefore is further improved.
The utility model content:
The purpose of this utility model is to overcome the above-mentioned weak point of existing street lamp skinning technique, and a kind of shell of novel high-power LED street lamp is provided.
The utility model realizes that the technical scheme that its purpose adopts is: a kind of shell of high-power LED street lamp, it has a medium-height trestle, wherein: described medium-height trestle comprises anterior framework and rear portion framework, described anterior framework is the sealing shaped as frame of hollow, the one side is provided with reflector, opposite side is equipped with radiator, and described reflector is provided with several LED lamp holes; Described rear portion framework is provided with the voltage-stablizer installation portion, and in the middle part of the framework of described rear portion adjustable connector is installed also, and is provided with the back shroud that mates with the rear portion framework.
The concave shape that described reflector is rectangular, its edge are fixed on the described anterior framework; Top in described reflector also is equipped with front shroud, and this front shroud also is the sealing shaped as frame of hollow.
Both ends in described radiator are equipped with decorative panel respectively.
Described adjustable connector has first connector and second connector, and forming respectively on the contact-making surface of described first connector and second connector can intermeshing regulating tooth.
After the utility model adopts said structure, the great power LED wafer can be installed between reflector and the radiator, can directly contact with radiator, and radiator can be used as outside top cover is directly exposed to, thereby the heat that can be directly produces during with work has strengthened radiating effect greatly by heat sink radiates; And, four independently LED lamps can be installed, help regulating according to actual needs the setting angle of each LED lamp, reach best illuminating effect; And special-purpose voltage-stablizer can be installed at framework place, the rear portion of medium-height trestle, and guarantee the normal working voltage of LED, help the LED operate as normal and increase the service life, avoid occurring accident; In addition, the rear portion framework of street lamp shell is installed adjustable connector, and the convenient irradiating angle of regulating whole street lamp when needed makes adjusting more free and relaxed.
Description of drawings:
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is an overall perspective view of the present utility model;
Fig. 3 is the stereogram of another angle of the utility model.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
Shown in Fig. 1～3, the shell of high-power LED street lamp described in the utility model has a medium-height trestle 1, integral body is rectangle approximately, comprise anterior framework 11 and rear portion framework 12, and anterior framework 11 and rear portion framework 12 are not at grade, dislocation slightly up and down.Described anterior framework 11 is the sealing shaped as frame of hollow, and hollow space is rectangular, and the one side installs and fixes radiator 3, and radiator 3 is a gilled radiator in the present embodiment; The opposite side of anterior framework 11 is provided with reflector 2, reflector 2 is concave shape, the edge places on the anterior framework 11, the hollow space shape of middle part concave surface and anterior framework 11 is close also rectangular, and be provided with several LED lamp holes 20 (in the present embodiment be example with four lamp holes) on the reflector 2 side by side, be used to install high-powered LED lamp and corresponding lens; Above described reflector 2, also be provided with a front shroud 111, described front shroud 111 shapes and anterior framework 11 are coincide, and also be the sealing shaped as frame of hollow, it is convenient to be fixed on by screw the edge of anterior framework 11, thereby reflector 2 is fixed between front shroud 111 and the anterior framework.
12 of described rear portion frameworks have a concave surface; this concave surface promptly forms the voltage-stablizer installation portion 120 that is used for installing four LED lamp voltage-stablizers, also is provided with back shroud 121 on rear portion framework 12, and its effect is fixing and protects the voltage-stablizer of installing in it; therefore each LED lamp can work independently, and is independent of each other.
On rear portion framework 12, also be provided with an axial cutting part, and also be provided with four screws 123 on the rear portion framework 12, be used for being equipped with adjustable connector 4, particularly, described adjustable connector 4 comprises first connector 41 and second connector 42, wherein first connector 41 is by being bolted on the rear portion framework 12, first connector 41 is connected by a bolt with second connector 42, and forming respectively on the contact-making surface can intermeshing regulating tooth 43, so, connecting bolt can be unclamped a little, make relative rotation takes place between first connector 41 and second connector 42, and then tighten connecting bolt, can retighten, thereby reach the effect of regulating the street lamp angle.
In addition, in the both ends of described radiator 3 decorative panel 31 is installed respectively, decorative panel 31 edges are the arc surfaced design, make whole street lamp have more streamlined appearance, strengthen the aesthetic property of street lamp.
Each assembly all can adopt the good material of metal material and thermal conductivity to make in the shell of high-power LED street lamp described in the utility model, can strengthen radiating effect, accelerates radiating rate, guarantees the operating temperature safety of LED lamp.
In sum, the utility model is simple and compact for structure, and is easy to assembly, and excellent in heat dissipation effect, can satisfy the needs of high-power LED street lamp, and is easy to operations such as adjusting and maintenance.
Obviously, the number of high-powered LED lamp and reflective onboard led lamp hole can come surely according to actual conditions in the utility model, so it can be 1,2,3,5 even more; And the global shape of the utility model shell etc. also can do corresponding variation, as long as its structural principle is consistent with the utility model, and then all should be within protection domain of the present utility model.
Claims (4)
1. the shell of a high-power LED street lamp, it has a medium-height trestle (1), it is characterized in that: described medium-height trestle (1) comprises anterior framework (11) and rear portion framework (12), described anterior framework (11) is the sealing shaped as frame of hollow, the one side is provided with reflector (2), and opposite side is equipped with radiator (3); And described reflector (2) is provided with several LED lamp holes (20); Described rear portion framework (12) is provided with voltage-stablizer installation portion (120), and in the middle part of the described rear portion framework (12) adjustable connector (4) is installed also, and is provided with the back shroud (121) that mates with rear portion framework (12).
2. the shell of a kind of high-power LED street lamp according to claim 1, it is characterized in that: the rectangular concave shape of described reflector (2), its edge are fixed on the described anterior framework (11); In the top of described reflector (2) front shroud (111) is installed also, and this front shroud (111) also is the sealing shaped as frame of hollow.
3. the shell of a kind of high-power LED street lamp according to claim 1 is characterized in that: in the both ends of described radiator (3) decorative panel (31) is installed respectively.
4. the shell of a kind of high-power LED street lamp according to claim 1, it is characterized in that: described adjustable connector (4) has first connector (41) and second connector (42), and forming respectively on the contact-making surface of described first connector (41) and second connector (42) can intermeshing regulating tooth (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201636165U CN201487839U (en) | 2009-07-07 | 2009-07-07 | High-power LED street lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201636165U CN201487839U (en) | 2009-07-07 | 2009-07-07 | High-power LED street lamp shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487839U true CN201487839U (en) | 2010-05-26 |
Family
ID=42426718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201636165U Expired - Fee Related CN201487839U (en) | 2009-07-07 | 2009-07-07 | High-power LED street lamp shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100953A (en) * | 2014-08-07 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led street lamp radiator and led street lamp |
| CN106338012A (en) * | 2016-10-26 | 2017-01-18 | 浙江阳光美加照明有限公司 | High-power LED lamp |
-
2009
- 2009-07-07 CN CN2009201636165U patent/CN201487839U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100953A (en) * | 2014-08-07 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led street lamp radiator and led street lamp |
| CN104100953B (en) * | 2014-08-07 | 2017-07-11 | 东莞市闻誉实业有限公司 | Led street lamp radiator and led street lamp |
| CN106338012A (en) * | 2016-10-26 | 2017-01-18 | 浙江阳光美加照明有限公司 | High-power LED lamp |
| CN106338012B (en) * | 2016-10-26 | 2022-06-24 | 浙江阳光美加照明有限公司 | High-power LED 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: 20100526 Termination date: 20120707 |