CN202708842U - Light-emitting diode (LED) street lamp - Google Patents
Light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN202708842U CN202708842U CN2012203007969U CN201220300796U CN202708842U CN 202708842 U CN202708842 U CN 202708842U CN 2012203007969 U CN2012203007969 U CN 2012203007969U CN 201220300796 U CN201220300796 U CN 201220300796U CN 202708842 U CN202708842 U CN 202708842U
- Authority
- CN
- China
- Prior art keywords
- lamp
- driving power
- street lamp
- led street
- wire
- 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
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
Abstract
The utility model discloses a light-emitting diode (LED) street lamp which comprises more than two drive power supplies, wires and more than two lamp sets. The drive power supplies are correspondingly connected with the lamp sets through the wires. According to the LED street lamp, a plurality of the drive power supplies are in series connection with a plurality of the lamp sets respectively, so that independent work of the lamp sets is achieved, and even if lamp beads on one lamp set are broken, normal work of the other lamp sets can not be influenced; and the LED street lamp is simple in structure and practical.
Description
Technical field
The utility model relates to the fluorescent tube field, is a kind of LED street lamp specifically.
Background technology
Street lamp is the important component part of city illumination.Yet, existing LED street lamp all is to adopt single drive power supply entirely to control formula, if a LED lamp pearl is arranged breaks down, will cause all dead lamp of whole lamp, reason is: existing LED driving power all is to adopt many strings many also, if there is a LED lamp pearl to damage, electric current and the voltage that just will supply with this lamp pearl directly decompose on other lamp pearls, so other lamp pearl is dead lamp because of this extra decomposition, to the effective lighting obstacles of road.
Therefore, need especially a kind of LED street lamp, to solve problems of the prior art.
The utility model content
The purpose of this utility model is in order to solve the defective that the lamp pearl easily all damages in the LED street lamp in the prior art, to provide a kind of LED street lamp to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of LED street lamp, comprise driving power, wire and lamp group, described driving power is by wire connecting lamp group, and it is characterized in that: the quantity of described driving power is more than two, the quantity of described lamp group also is more than two, and described each driving power is by corresponding each lamp group that connects of wire.
In the utility model, the quantity of described driving power is four, and the quantity of described lamp group also is four, and described four driving powers connect four lamp groups by wire respectively.
In the utility model, also comprise the driving power storehouse, described driving power is arranged in the driving power storehouse.
In the utility model, also comprise lamp body, described driving power storehouse and lamp group are arranged on the lamp body.
In the utility model, the lamp body wire outlet place that driving power is wired on the described lamp body is provided with the flange circle that seals.
In the utility model, also comprise metallic channel, described each wire is installed in the metallic channel.
LED street lamp of the present utility model, compare with existing product, by a plurality of driving powers each lamp group of connecting respectively, make each lamp group realize independently working, even quality problems appear in the lamp pearl on the single lamp group, also can not have influence on the normal operation of other several groups of lamp groups, simple in structure, very practical, realize the purpose of this utility model.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Referring to Fig. 1, a kind of LED street lamp, comprise driving power 100, play the wire 200 of connection function and be used for the lamp group 300 of luminous lighting, driving power 100 is by wire 200 connecting lamp groups 300, the quantity of driving power 100 is more than two, the quantity of lamp group 200 also is more than two, and each driving power 100 is by wire 200 corresponding each lamp groups 300 that connect.
The quantity of driving power 100 is four, and the quantity of lamp group 300 also is four, and four driving powers 100 connect four lamp groups 300 by wire 200 respectively, realize the respectively purpose of series connection, and when a resistance was damaged, other resistance still can work.
A kind of LED street lamp also comprises driving power storehouse 400, and driving power 100 is arranged in the driving power storehouse 400, each driving power has been played the effect of protection.
A kind of LED street lamp also comprises lamp body 500, and driving power storehouse 400 and lamp group 300 are arranged on the lamp body 500.
A kind of LED street lamp also comprises metallic channel 700, and each wire 200 is installed in the metallic channel 700, wire has been played the effect of protection.
When in use, wire 200 is connected to an end of each driving power 100 by the exit of lamp body 500, the other end of driving power 100 is connected to each lamp group 300 by wire 200, open the circuit of driving power 100, thereby make each lamp group 300 luminous realization illuminations, because be to connect respectively between each lamp group 300 and the driving power 100, therefore, when a lamp group 300 was damaged, other lamp group 300 still can work.
LED street lamp of the present utility model, compare with existing product, by a plurality of driving powers 100 each lamp group 300 of connecting respectively, make each lamp group 300 realize independently working, even quality problems appear in the lamp pearl 310 on the single lamp group 300, also can not have influence on the normal operation of other several groups of lamp groups 300, simple in structure, very practical, realize the purpose of this utility model.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (6)
1. LED street lamp, comprise driving power, wire and lamp group, described driving power is by wire connecting lamp group, and it is characterized in that: the quantity of described driving power is more than two, the quantity of described lamp group also is more than two, and described each driving power is by corresponding each lamp group that connects of wire.
2. a kind of LED street lamp according to claim 1, it is characterized in that: the quantity of described driving power is four, and the quantity of described lamp group also is four, and described four driving powers connect four lamp groups by wire respectively.
3. a kind of LED street lamp according to claim 1 is characterized in that, also comprise the driving power storehouse, described driving power is arranged in the driving power storehouse.
4. a kind of LED street lamp according to claim 3 is characterized in that, also comprises lamp body, and described driving power storehouse and lamp group are arranged on the lamp body.
5. a kind of LED street lamp according to claim 4, it is characterized in that: the lamp body wire outlet place that driving power is wired on the described lamp body is provided with the flange circle that seals.
6. a kind of LED street lamp according to claim 1 is characterized in that, also comprises metallic channel, and described each wire is installed in the metallic channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203007969U CN202708842U (en) | 2012-06-26 | 2012-06-26 | Light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203007969U CN202708842U (en) | 2012-06-26 | 2012-06-26 | Light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708842U true CN202708842U (en) | 2013-01-30 |
Family
ID=47589142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203007969U Expired - Fee Related CN202708842U (en) | 2012-06-26 | 2012-06-26 | Light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708842U (en) |
-
2012
- 2012-06-26 CN CN2012203007969U patent/CN202708842U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203136243U (en) | Shunting constant-current circuit with overvoltage protection | |
| CN201858546U (en) | Light adopting conductor resistor | |
| CN203311770U (en) | Large display LED (light-emitting diode) nixie tube and single-chip driving circuit thereof | |
| CN202708842U (en) | Light-emitting diode (LED) street lamp | |
| CN201462537U (en) | Novel LED miniature bulb string | |
| CN207179279U (en) | A kind of three-wire type lamp string | |
| CN203848075U (en) | LED color change soft strip lamp | |
| CN202261977U (en) | Dimming driver circuit applied to LED (Light-Emitting Diode) advertising lamp box | |
| CN203190171U (en) | Light bar | |
| CN204678131U (en) | A kind of LED light source structure | |
| CN107084330A (en) | A kind of three-wire type lamp string | |
| CN201935111U (en) | Light emitting diode (LED) colored lamp | |
| CN202733675U (en) | Non-waterproof LED high-voltage constant-current backlight source of advertising lamp box | |
| CN203204846U (en) | Single lamp surface LED traffic signal lamp | |
| CN203349038U (en) | High-voltage LED (light-emitting diode) lamp band | |
| CN202901961U (en) | Circuit for fixing 12W energy-saving lamp | |
| CN203489221U (en) | LED lamp | |
| CN208832407U (en) | A kind of Multifunctional LED light source connection controller | |
| CN202758886U (en) | Packaging structure of LED lamp panel | |
| CN205690344U (en) | A kind of off-line preventer assembled for LED light source | |
| CN202584612U (en) | Light-emitting diode (LED) display screen | |
| CN202662206U (en) | Electronic building block module with LED illuminating lamp | |
| CN202216044U (en) | Novel light-emitting diode (LED) patch light source | |
| CN203605068U (en) | LED decorative lamp bar | |
| CN207421822U (en) | A kind of poultry special lamp |
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: 20130130 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |