CN201539779U - LED streetlamp bulb - Google Patents

LED streetlamp bulb Download PDF

Info

Publication number
CN201539779U
CN201539779U CN2009201640122U CN200920164012U CN201539779U CN 201539779 U CN201539779 U CN 201539779U CN 2009201640122 U CN2009201640122 U CN 2009201640122U CN 200920164012 U CN200920164012 U CN 200920164012U CN 201539779 U CN201539779 U CN 201539779U
Authority
CN
China
Prior art keywords
lamp
bulb
cover
led street
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
Application number
CN2009201640122U
Other languages
Chinese (zh)
Inventor
陈建国
Original Assignee
陈建国
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈建国 filed Critical 陈建国
Priority to CN2009201640122U priority Critical patent/CN201539779U/en
Application granted granted Critical
Publication of CN201539779U publication Critical patent/CN201539779U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses an LED streetlamp bulb. A plurality of LED lamps are assembled on a rectangular lamp panel which is arranged on the plane of a semi-cylindrical lower lamp body; the upper surface of the lower lamp body and the back surface of the lamp panel are provided with an upper lamp body which is also semi-cylindrical but shorter; the front surface of the lower lamp body is provided with a round front cover, and the rear surface thereof is provided with a round rear cover; a semi-cylindrical hollow transparent cover is arranged between the upper lamp body and the front cover, thus forming an integrated cylinder; the tail end of the rear cover is provided with a screwed lamp cap; the lower lamp body and the upper lamp body are made of aluminium alloy and provided with radiating fins at the outside surfaces; and the front cover and the rear cover are respectively provided with a circle of radiating holes. The LED streetlamp bulb has pure color temperature and is very energy-saving by adopting an LED lamp as a light source, is extremely good in radiating effect and greatly prolongs the service life by adopting the aluminium alloy lamp bodies with radiating fins, and is convenient for replacement without transformation on a lamp holder and a power supply system as the shape of the lamp body is similar to that of a common bulb.

Description

The LED street lamp bulb
Technical field
The utility model relates to the public lighting light fixture, particularly a kind of energy-conservation LED street lamp bulb.
Background technology
Public lighting is a link important in urban construction and the rural construction, and a great contradiction is arranged here, is exactly brightness of illumination and energy-conservation contradiction.Usually wish that public lighting brightness is higher, better lighting environment can be provided at night.High brightness will high energy consumption, will cause electric energy consumption, electric power system high load capacity and need big load system, this is again undesirable.
Energy-saving lamp is a lot of now, but mostly different with original road lamp system, needs special-purpose electric power system, can cause the increase of investment again, and this is again a contradiction.
The utility model content
For solving above-mentioned contradiction, the utility model provides a kind of energy-conservation, simple and easy LED street lamp bulb that easily changes.
The utility model LED street lamp bulb, comprise several LED lamps, wherein: described several LED lamps are assemblied on the rectangle lamp plate, lamp plate is installed on the plane of a semi-cylindrical down lamp body, and back following above the lamp body, lamp plate is provided with and is similarly semicolumn but shorter last lamp body, and a circular protecgulum is established in the front of following lamp body, a circular bonnet is established in the back, be provided with semi-cylindrical hollow translucent cover between last lamp body and the protecgulum, form complete cylindrically, the bonnet end is provided with screw holder.
The utility model LED street lamp bulb, wherein: described lamp body down and last lamp body are made of aluminium alloy, and there is the heat radiation wing outside.
The utility model LED street lamp bulb, wherein: a circle louvre is respectively arranged on described protecgulum and the bonnet.
The utility model LED street lamp bulb, wherein: described going up has two installation screws on the lamp body, be screwed on following lamp body, and synthetic one is cylindrical.
The utility model LED street lamp bulb, wherein: cover installing hole on described protecgulum and the bonnet, have three on the protecgulum, be screwed on following lamp body, have six on the bonnet, be fixed on simultaneously on lamp body and the last lamp body with screw.
The utility model LED street lamp bulb, wherein:: described lamp plate edge is provided with six Long Circle plate installing holes, is fixed on down on the lamp body with six screws, is covered with above it and the corresponding half-cylindrical translucent cover of last lamp body.
The utility model LED street lamp bulb, wherein: draw two lines central point and the screw ring of connecting screw lamp holder respectively after the LED lamp connection in series-parallel on the described lamp plate.
The utility model LED street lamp bulb adopts the LED lamp as light source, and colour temperature is pure, and is very energy-conservation; Adopt the aluminium alloy lamp body of band heat radiation wing, radiating effect is fabulous, increases the service life significantly; The similar common bulb of lamp body shape is convenient to change and is need not lamp socket and electric power system transformation.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model LED street lamp bulb;
Fig. 2 is the side view of the utility model LED street lamp bulb;
Fig. 3 is the vertical view of the utility model LED street lamp bulb;
Fig. 4 is the rearview of the utility model LED street lamp bulb.
The specific embodiment
For further setting forth the utility model LED street lamp bulb, do more detailed explanation below in conjunction with embodiment.
Fig. 1 is the decomposing schematic representation of the utility model LED street lamp bulb.
The utility model LED street lamp bulb, comprise several LED lamps, several LED lamps are assemblied on the rectangle lamp plate 2, lamp plate 2 edges are provided with six Long Circle plate installing holes 9, be fixed on six screws 8 on the plane of semi-cylindrical down lamp body 3 (seeing Fig. 1, Fig. 2, Fig. 3), following lamp body 3 back top, lamp plate 2 are provided with and are similarly semicolumn but shorter last lamp body 4, there are two screw 10 is installed on the last lamp body 4, be fixed on down on the lamp body 3 synthetic one cylindrical (seeing Fig. 1, Fig. 2, Fig. 3) with screw 8.Following lamp body 3 and last lamp body 4 usefulness aluminium alloys are made, and there is heat radiation wing 13 outside.
A circular protecgulum 5 is established in the front of following lamp body 3, a circular bonnet 6 is established in the back, cover installing hole 12 on protecgulum 5 and the bonnet 6, there are three on the protecgulum 5, be fixed on down (see figure 3) on the lamp body 3 with screw 8, have six on the bonnet 6, be fixed on simultaneously on lamp body 3 and the last lamp body 4 with screw 8, bonnet 6 ends are provided with screw holder 7 (seeing Fig. 3, Fig. 4).One circle louvre 11 is respectively arranged on protecgulum 5 and the bonnet 6.
Be covered with above the lamp plate 2 between last lamp body 4 and the protecgulum 5 and last lamp body 4 corresponding half-cylindrical translucent covers 1.
Draw two lines central point and the screw ring of connecting screw lamp holder 7 respectively after the LED lamp connection in series-parallel on the lamp plate 2.

Claims (7)

1. LED street lamp bulb, comprise several LED lamps, it is characterized in that: described several LED lamps are assemblied on the rectangle lamp plate (2), lamp plate (2) is installed on the plane of a semi-cylindrical lamp body (3) down, above the following lamp body (3), the back of lamp plate (2) is provided with and is similarly semicolumn but shorter last lamp body (4), a circular protecgulum (5) is established in the front of following lamp body (3), a circular bonnet (6) is established in the back, be provided with semi-cylindrical hollow translucent cover (1) between last lamp body (4) and the protecgulum (5), form complete cylindrically, bonnet (6) end is provided with screw holder (7).
2. LED street lamp bulb according to claim 1 is characterized in that: described lamp body (3) down and last lamp body (4) are made of aluminium alloy, and there is heat radiation wing (13) outside.
3. LED street lamp bulb according to claim 2 is characterized in that: a circle louvre (11) is respectively arranged on described protecgulum (5) and the bonnet (6).
4. LED street lamp bulb according to claim 3 is characterized in that: described going up has two installation screws (10) on the lamp body (4), be fixed on down on the lamp body (3) with screw (8), and synthetic one is cylindrical.
5. LED street lamp bulb according to claim 4, it is characterized in that: cover installing hole (12) on described protecgulum (5) and the bonnet (6), there are three on the protecgulum (5), be fixed on down on the lamp body (3) with screw (8), there are six on the bonnet (6), are fixed on simultaneously on lamp body (3) and the last lamp body (4) with screw (8).
6. LED street lamp bulb according to claim 5, it is characterized in that: described lamp plate (2) edge is provided with six installing holes (9), be fixed on down on the lamp body (3) with six screws (8), be covered with above it and the corresponding half-cylindrical translucent cover of last lamp body (4) (1).
7. LED street lamp bulb according to claim 6 is characterized in that: draw two lines central point and the screw ring of connecting screw lamp holder (7) respectively after the LED lamp connection in series-parallel on the described lamp plate (2).
CN2009201640122U 2009-07-14 2009-07-14 LED streetlamp bulb Expired - Fee Related CN201539779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201640122U CN201539779U (en) 2009-07-14 2009-07-14 LED streetlamp bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201640122U CN201539779U (en) 2009-07-14 2009-07-14 LED streetlamp bulb

Publications (1)

Publication Number Publication Date
CN201539779U true CN201539779U (en) 2010-08-04

Family

ID=42591232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201640122U Expired - Fee Related CN201539779U (en) 2009-07-14 2009-07-14 LED streetlamp bulb

Country Status (1)

Country Link
CN (1) CN201539779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004201A1 (en) * 2011-07-07 2013-01-10 东莞巨扬电器有限公司 Led light bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004201A1 (en) * 2011-07-07 2013-01-10 东莞巨扬电器有限公司 Led light bulb

Similar Documents

Publication Publication Date Title
CN201696925U (en) LED lamp bulb
CN201547538U (en) LED bulb
CN201066101Y (en) Ceiling lamp base and large power LED ceiling lamp
CN201314520Y (en) Polygonal LED lamp bulb applicable to energy-saving modification of Chinese style lamps
CN201014246Y (en) Plastics cover LED lighting lamp
CN203517573U (en) Novel LED lamp body structure
CN203322940U (en) Light-emitting diode (LED) street lamp
CN202901900U (en) Novel candle lamp
CN201539779U (en) LED streetlamp bulb
CN201851967U (en) LED (light-emitting diode) street lamp cap
CN103256550A (en) Novel LED roadway lighting lamp
CN201487720U (en) High-performance LED street lamp
CN205299354U (en) Integrated solar street lamp
CN201218470Y (en) LED energy conserving lamp
CN203364077U (en) Led street lamp structure
CN203549735U (en) LED down lamp with integral radiator
CN203176938U (en) LED flood light
CN203464056U (en) Integrated LED project lamp
CN208504203U (en) Conducive to the LED solar street light of heat dissipation
CN202884738U (en) Light-emitting diode (LED) street lamp
CN202629826U (en) LED (Light emitting diode) low power street lamp
CN201377736Y (en) LED high-power tunnel lamp with wings
CN202469766U (en) Light emitting diode (LED) street lamp
CN201764432U (en) High-power LED lamp ceramic radiating lamp holder
CN101476686B (en) LED road lamp

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: 20100804

Termination date: 20110714