CN2826160Y - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN2826160Y CN2826160Y CNU2005200651189U CN200520065118U CN2826160Y CN 2826160 Y CN2826160 Y CN 2826160Y CN U2005200651189 U CNU2005200651189 U CN U2005200651189U CN 200520065118 U CN200520065118 U CN 200520065118U CN 2826160 Y CN2826160 Y CN 2826160Y
- Authority
- CN
- China
- Prior art keywords
- light
- luminescence component
- drain pan
- light emitting
- emitting diode
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000004020 luminiscence type Methods 0.000 claims description 31
- 230000005855 radiation Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a street lamp which comprises a lamp post and a lamp fitting composed of a shell and a light-emitting device. The utility model is characterized in that the shell is composed of a bottom shell and a transparent cover plate which has a refraction function and a diffraction function for light. The light-emitting device comprises at least a light-emitting component composed of a plurality of light-emitting diodes and bar-shaped lamp holders, wherein the light-emitting diodes on the light-emitting component are respectively provided with a light collecting cup, the light-emitting components are orderly arranged in the bottom shell and are electrically connected mutually, and the light collecting cups are arranged on the light-emitting diodes of the bar-shaped lamp holders; the transparent cover plate is covered on the bottom shell. Because the utility model adopts the structure that the shell is composed of the bottom shell and the transparent cover plate which has the refraction function and the diffraction function for the light, and a plurality of light-emitting components composed of the light-emitting diodes are arranged in the bottom shell, the utility model not only has the advantages of favorable global illumination effect, no shadow and dark spot, and high lightness, but also has the advantages of energy saving, electricity saving, low heating value, reliable work and long service life.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of street lamp.
Background technology
At present, the street lamp that the highway both sides is used, its generally comprise lamp stand and be installed on the lamp stand by housing and be installed on the light fixture that the light-emitting device in the housing is formed, wherein, being installed on light-emitting device in the housing mostly is to adopt high-pressure mercury lamp or incandescent lamp or Halogen lamp LED etc. as light emitting source.Yet, power consumption is big, the life-span short because high-pressure mercury lamp, incandescent lamp, Halogen lamp LED etc. exist self, low temperature is difficult for shortcomings such as startup, thereby, the highway lighting light fixture that make to adopt these type bulbs constitute exists that power consumption is quite big, the life-span is very short, maintenance cost is high, and is subjected to the interference of microthermal climate easily and influences the problems such as traffic safety of vehicle at night.And, come into operation along with China's modern city highway network constantly improves and builds up, as use the street lamp of these types bring huge financial burden certainly will for highway operating unit and country.
Summary of the invention
The purpose of this utility model is to solve above-mentioned existing problems, and a kind of good illumination effect, energy-efficient, long service life, reliable operation are provided, and simple, the convenient and simple street lamp of installation and maintenance rational in infrastructure.
The technical solution of the utility model is achieved in that
A kind of street lamp, comprise lamp stand and be installed on the lamp stand by housing and be installed on the light fixture that the light-emitting device in the housing is formed, its characteristics are that described housing is made up of the refraction and the transparent cover plate of diffraction by drain pan and to light, described light-emitting device comprises at least one by some light emitting diodes and the luminescence component that can form for the bar shaped lamp socket of each light-emitting diode assembly, be respectively arranged with the prefocus cup that plays spotlight effect on each light emitting diode of wherein said each luminescence component, each luminescence component is installed in the drain pan by certain arrangement mode in regular turn, and be electrically connected together mutually, described prefocus cup is installed on the light emitting diode of bar shaped lamp socket accordingly, and described transparent cover plate covers accordingly and places on the drain pan that is positioned at each light emitting diode front end.
In order to make good heat dissipation effect of the present utility model, help prolonging the service life of each electric elements in the housing, the shell of above-mentioned drain pan for making by metal material, and its back side is provided with some the grid bars that play heat radiation function that are uniformly distributed on its back side.Simultaneously, again for the ease of above-mentioned prefocus cup is installed on each light emitting diode accordingly, and have simple in structure, characteristics easily, be provided with between transparent cover plate and each luminescence component in the above-mentioned drain pan and be used for each prefocus cup is limited to limiting plate on each light emitting diode accordingly, above-mentioned each prefocus cup is nested with on each light emitting diode of each luminescence component accordingly by this limiting plate.
In order further to improve the novel functional reliability of this usefulness, prolong the service life of electric elements, also be provided with the constant current driven device that effectively to guarantee each luminescence component operate as normal on the above-mentioned drain pan, in the chamber groove that is provided with in this constant current driven device fixture drain pan, above-mentioned each luminescence component is electrically connected with it by electric wire.
The utility model is because the structure that adopts the housing of being made up of the transparent cover plate of refraction and diffraction by drain pan and to light and be provided with many luminescence components of being made up of some light emitting diodes and bar shaped lamp socket in drain pan, make the utility model effectively utilize the low energy consumption of light emitting diode, caloric value is low, reliable operation, the characteristics of long service life and the highway lighting lamp that housing constituted that light is made up of the transparent cover plate of refraction and diffraction, not only whole lighting effect is good, the shadow-free dim spot, brightness height, and energy saving, caloric value is low, reliable operation, long service life.And when maintenance, by changing the purpose that single luminescence component can reach maintenance, convenient, fast, simple, maintenance cost is low.Again owing to adopt the structure that on each light emitting diode, is provided with prefocus cup, make each light emitting diode of the present utility model its light that sends all be gathered the dead ahead of light emitting diode by this prefocus cup, thereby make the real novel brightness of this usefulness higher, illuminating effect is better, has more effectively guaranteed the traffic safety of vehicle on the highway.Simultaneously, also owing to adopt and to be respectively equipped with the grid bar that plays heat radiation function and the structure of constant current driven device at the back side of housing, make the utility model will be gathered in the housing that heat distributes and for each electric elements provides reliable, stable operating current, help prolonging further each electric elements effect in service life but also play by this grid bar structure and constant current driven device are not only favourable.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model luminescence component.
Fig. 3 is the structural representation of looking up of the utility model light fixture.
Fig. 4 is the A-A direction sectional structure schematic diagram of the utility model Fig. 3.
The specific embodiment
As shown in Figure 1, a kind of street lamp described in the utility model, comprise lamp stand 1 and be installed on the lamp stand 1 by housing 3 and be installed on the light fixture 2 that the light-emitting device in the housing 3 is formed.Quite big for effectively solving the existing existing power consumption of street lamp, service life is short, it is reliable inadequately to work, problems such as maintenance cost height, as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, housing 3 described in the utility model is made up of the transparent cover plate 32 of refraction and diffraction by drain pan 31 and to light, described light-emitting device comprises at least one by some light emitting diodes 4 and the luminescence component 6 that can form for the bar shaped lamp socket 5 of each light emitting diode 4 devices, be respectively arranged with the prefocus cup 7 that plays spotlight effect on each light emitting diode 4 of wherein said each luminescence component 6, each luminescence component 6 is installed in the drain pan 31 in regular turn by certain arrangement mode, and be electrically connected together mutually, described prefocus cup 7 is installed on the light emitting diode 4 of bar shaped lamp socket 5 accordingly, and described transparent cover plate 32 covers accordingly and places on the drain pan 31 that is positioned at each light emitting diode 4 front end.Thereby make that the utility model utilizes effectively that the low energy consumption of light emitting diode, caloric value are low, reliable operation, the characteristics of long service life and the highway lighting lamp that housing constituted that light is made up of the transparent cover plate of refraction and diffraction, not only whole lighting effect is good, shadow-free dim spot, brightness height, and energy saving, caloric value are low, reliable operation, long service life.And when maintenance, by changing the purpose that single luminescence component can reach maintenance, convenient, fast, simple, maintenance cost is low.In order to make good heat dissipation effect of the present utility model, help prolonging the service life of each electric elements in the housing, in order to make good heat dissipation effect of the present utility model, help prolonging the service life of each electric elements in the housing, the shell of above-mentioned drain pan 31 for making by metal material, and its back side is provided with some the grid bars 311 that play heat radiation function that are uniformly distributed on its back side.Simultaneously, again for the ease of above-mentioned prefocus cup 7 is installed on each light emitting diode 4 accordingly, and have simple in structure, characteristics easily, as shown in Figure 4, be provided with the limiting plate 8 that is used for each prefocus cup 7 is limited to accordingly on each light emitting diode 4 between transparent cover plate 32 and each luminescence component 6 in the above-mentioned drain pan 31, above-mentioned each prefocus cup 7 is nested with on each light emitting diode 4 of each luminescence component 6 accordingly by this limiting plate 8.In order further to improve the novel functional reliability of this usefulness, prolong the service life of electric elements, and for example shown in Figure 4, also be provided with the constant current driven device 9 that effectively to guarantee each luminescence component 6 operate as normal on the above-mentioned drain pan 31, in the chamber groove 312 that is provided with in these constant current driven device 9 fixture drain pans 31, above-mentioned each luminescence component 6 is electrically connected with it by electric wire.Like this, make the utility model provide reliable, stable operating current for each electric elements by this constant current driven device 9, the fault of having avoided effectively causing electric elements to damage because of electric current is unstable produces, and prolongs each electric elements effect in service life further thereby play.Wherein, described constant current driven device 9 can for---can make each light emitting diode 4 send the adjustable controlled constant current driven device 9 of the light source of various different brightness and color, this makes the utility model also can make each light emitting diode 4 send the light source of various different brightness and color by regulating control constant current driven device 9 according to the different application occasion, thereby reaches the further scope of application of the present utility model of having expanded.For the utility model being convenient to make the street lamp of various different sizes and number type, as shown in the figure, above-mentioned each luminescence component 6 is made up of the light emitting diode 4 of a plurality of equidistant arrangement apparatus on bar shaped lamp socket 5.And the mode in the housing 3 of being arranged in also can have multiple, as can be: each luminescence component 6 is installed in the drain pan 31 by equidistant cross direction profiles respectively, and its each bar shaped lamp socket 5 is electrically connected mutually by serial or parallel connection or series-parallel system.Or and for example Fig. 1, Fig. 3 and shown in Figure 4, also can be: by equidistantly vertically distribution apparatus is in drain pan 31, and its each bar shaped lamp socket 5 is electrically connected by serial or parallel connection or series-parallel system each luminescence component 6 mutually respectively.
Claims (7)
1, a kind of street lamp, comprise lamp stand (1) and be installed on the lamp stand (1) by housing (3) and be installed on the light fixture (2) that the light-emitting device in the housing (3) is formed, it is characterized in that described housing (3) has the transparent cover plate (32) of refraction and diffraction to form by drain pan (31) and to light, described light-emitting device comprises at least one by some light emitting diodes (4) and the luminescence component (6) that can form for the bar shaped lamp socket (5) of each light emitting diode (4) device, be respectively arranged with the prefocus cup (7) that plays spotlight effect on each light emitting diode (4) of wherein said each luminescence component (6), each luminescence component (6) is installed in the drain pan (31) in regular turn by certain arrangement mode, and be electrically connected together mutually, described prefocus cup (7) is installed on the light emitting diode (4) of bar shaped lamp socket (5) accordingly, and described transparent cover plate (32) covers accordingly and places on the drain pan (31) that is positioned at each light emitting diode (4) front end.
2,, it is characterized in that the shell of above-mentioned drain pan (31), and its back side is provided with some the grid bars (311) that play heat radiation function that are uniformly distributed on its back side for making by metal material according to the described street lamp of claim 1.
3, according to the described street lamp of claim 1, it is characterized in that being positioned in the above-mentioned drain pan (31) being provided with between transparent cover plate (32) and each luminescence component (6) and be used for each prefocus cup (7) is limited to limiting plate (8) on each light emitting diode (4) accordingly, above-mentioned each prefocus cup (7) is nested with on each light emitting diode (4) of each luminescence component (6) accordingly by this limiting plate (8).
4, according to claim 1 or 2 or 3 described street lamps, it is characterized in that also being provided with on the above-mentioned drain pan (31) the constant current driven device (9) that can effectively guarantee each luminescence component (6) operate as normal, in the chamber groove (312) that is provided with in this constant current driven device (9) fixture drain pan (31), above-mentioned each luminescence component (6) is electrically connected with it by electric wire.
5,, it is characterized in that above-mentioned each luminescence component (6) is made up of the light emitting diode (4) of a plurality of equidistant arrangement apparatus on bar shaped lamp socket (5) according to claim 1 or 2 or 3 described street lamps.
6,, it is characterized in that above-mentioned each luminescence component (6) is installed in the drain pan (31) by equidistant cross direction profiles respectively, and its each bar shaped lamp socket (5) is electrically connected mutually by serial or parallel connection or series-parallel system according to the described street lamp of claim 5.
7, according to the described street lamp of claim 5, it is characterized in that above-mentioned each luminescence component (6) respectively by equidistant vertically distribution apparatus in drain pan (31), and its each bar shaped lamp socket (5) is electrically connected mutually by serial or parallel connection or series-parallel system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200651189U CN2826160Y (en) | 2005-09-28 | 2005-09-28 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200651189U CN2826160Y (en) | 2005-09-28 | 2005-09-28 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826160Y true CN2826160Y (en) | 2006-10-11 |
Family
ID=37066345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200651189U Expired - Lifetime CN2826160Y (en) | 2005-09-28 | 2005-09-28 | Street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826160Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009026736A1 (en) * | 2007-08-24 | 2009-03-05 | He Shan Lide Electronic Enterprise Company Ltd. | An led street lamp |
| CN101657678B (en) * | 2007-04-05 | 2014-02-26 | 皇家飞利浦电子股份有限公司 | beam shaper |
| CN106939983A (en) * | 2016-12-14 | 2017-07-11 | 江西科技师范大学 | A kind of new pattern laser street lamp |
-
2005
- 2005-09-28 CN CNU2005200651189U patent/CN2826160Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657678B (en) * | 2007-04-05 | 2014-02-26 | 皇家飞利浦电子股份有限公司 | beam shaper |
| WO2009026736A1 (en) * | 2007-08-24 | 2009-03-05 | He Shan Lide Electronic Enterprise Company Ltd. | An led street lamp |
| CN106939983A (en) * | 2016-12-14 | 2017-07-11 | 江西科技师范大学 | A kind of new pattern laser street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGLONG COMMUNICATION TECHNOLOGY CO., Free format text: FORMER OWNER: CHEN BIN Effective date: 20100521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510370 ROOM 3204, BUILDING 11, FANGCUN GARDEN, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 528251 ROOM 501, ZHAOXIN PLAZA, NANGANG AVENUE, NANHAIPINGZHOU, FOSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100521 Address after: 528251 Guangdong Province, Foshan City Nanhai Pingzhou South Avenue Zhao letter square Room 501 Patentee after: Guangdong Zhonglong Communication Technology Co., Ltd. Address before: 3204 room 11, building 510370, Fangcun garden, Guangzhou, Guangdong Patentee before: Chen Bin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061011 |
|
| EXPY | Termination of patent right or utility model |