CN201232901Y - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN201232901Y CN201232901Y CNU2008200512071U CN200820051207U CN201232901Y CN 201232901 Y CN201232901 Y CN 201232901Y CN U2008200512071 U CNU2008200512071 U CN U2008200512071U CN 200820051207 U CN200820051207 U CN 200820051207U CN 201232901 Y CN201232901 Y CN 201232901Y
- Authority
- CN
- China
- Prior art keywords
- street lamp
- disposal area
- led street
- fixed
- power supply
- 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
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Classifications
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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 relates to the technical field of a lighting fixture, in particular to an LED street lamp. The LED street lamp comprises a cooling bedplate, a hollow outer framework, a transparent shield fixed in the hollow area of the outer framework, a power supply circuit board and a lamp board. An accommodating area is arranged on the bottom of the cooling bedplate, which is partitioned into a left accommodating area, where the power supply circuit board is arranged, and a right accommodating area, where the lamp board is arranged. LEDs are fixed on the bottom of the lamp board. The outer framework is clamped and fixed at the opening of the right accommodating area. A power supply cover is clamped and fixed at the opening of the accommodating area. As the LEDs consuming low power and having long performance life are used as illuminants, the LED street lamp can significantly save electrical energy with long performance life compared with the prior street lamp.
Description
Technical field:
The utility model relates to field of illumination lamp technology, relates in particular to a kind of LED street lamp.
Background technology:
At present, street lamp mainly is made up of the accessories such as base, reflector and lighting source that are fixed on the lamppost, reflector is fixed on the inwall of base, lighting source is installed in the middle position of reflector, because street lamp requires the brightness of lighting source higher, mostly the lighting source of street lamp is to adopt powerful lighting sources such as high-pressure mercury lamp, high-pressure sodium lamp, Metal halogen lamp, but, the shortcoming of these lighting sources is that power consumption is big, temperature is high, the life-span is short, and recycle difficulty, do not meet the energy-conserving and environment-protective design concept that present illuminating industry is advocated.
The utility model content:
The purpose of this utility model is exactly LED (Light Emitting Diode, the light emitting diode) street lamp that a kind of energy-conserving and environment-protective, long service life are provided at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is:
It comprises heat dissipation base, be the housing of hollow shaped as frame, be fixed on translucent cover, power supply circuit board, the lamp plate of housing hollow region, the bottom of described heat dissipation base offers the disposal area, described disposal area is divided into and is used to place the left disposal area of power supply circuit board and the right disposal area that is used to place lamp plate, the bottom of lamp plate is fixed with LED, described housing is fastened at the opening part of right disposal area, be fastened power supply lid of the opening part of left disposal area.
Wherein, described LED is matrix form and is arranged on the lamp plate.
Wherein, form a plurality of radiating fins on the described heat dissipation base.
Wherein, be provided with waterproof apron with the opening of right disposal area coupling between described housing and the heat dissipation base.
Wherein, a side of described heat dissipation base is fixed with and is used for the support column that is connected with lamppost.
The utility model beneficial effect is:
A kind of LED street lamp that the utility model provides comprises heat dissipation base, the housing that is the hollow shaped as frame, be fixed on the translucent cover of housing hollow region, power supply circuit board, lamp plate, the bottom of described heat dissipation base offers the disposal area, described disposal area is divided into and is used to place the left disposal area of power supply circuit board and the right disposal area that is used to place lamp plate, the bottom of lamp plate is fixed with LED, described housing is fastened at the opening part of right disposal area, be fastened power supply lid of the opening part of disposal area, a left side, owing to adopted low in energy consumption, the LED of long service life is as lighting source, compare with transitional street lamps, the utility model can be saved a large amount of electric energy, and service life is longer.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is a decomposing schematic representation of the present utility model;
Fig. 4 is the enlarged diagram at B place among Fig. 3.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1～4, the utility model comprises heat dissipation base 1, the housing 2 that is the hollow shaped as frame, be fixed on the translucent cover 3 of housing 2 hollow region, power supply circuit board 4, lamp plate 5, the bottom of described heat dissipation base 1 offers the disposal area, described disposal area is divided into the left disposal area 11 and the right disposal area 12 that is used to place lamp plate 5 that is used to place power supply circuit board 4, the bottom of lamp plate 5 is fixed with LED6, described housing 2 is fastened at the opening part of right disposal area 12, the opening part of disposal area 11, the left side power supply lid 7 that has been fastened, described LED6 is matrix form and is arranged on the lamp plate 5, form the higher light source of brightness, therefore, with the existing high-pressure mercury lamp that adopts, high-pressure sodium lamp, Metal halogen lamps etc. are compared as the street lamp of lighting source, the utility model has adopted low in energy consumption, the LED6 of long service life is as lighting source, can save a large amount of electric energy, and service life is longer.Need to prove that described LED6 also can be not limited to select for use the matrix form of present embodiment for other shape is arranged on the lamp plate 5.
Form a plurality of radiating fins 13 on the present embodiment heat dissipation base 1, increasing the area of dissipation of heat dissipation base 1, thereby the heat that produces when in time promptly LED6 being worked distributes.
Be provided with the waterproof apron 8 with the opening of right disposal area 12 coupling between present embodiment housing 2 and the heat dissipation base 1, from the slit that housing 2 and heat dissipation base 1 are fastened and connected, enter, damage the parts of street lamp inside to prevent rainwater.
One side of present embodiment heat dissipation base 1 is fixed with and is used for the support column 9 that is connected with lamppost, makes heat dissipation base 1 can be securely fixed on the lamppost, and certainly, described support column 9 can be for be fixed on the lamppost adjustablely, so that the adjusting of street lamp height.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1, the LED street lamp, it comprises heat dissipation base (1), the housing (2) that is the hollow shaped as frame, be fixed on the translucent cover (3) of housing (2) hollow region, it is characterized in that: it also comprises power supply circuit board (4), lamp plate (5), the bottom of described heat dissipation base (1) offers the disposal area, described disposal area is divided into the right disposal area (12) that is used to place the left disposal area (11) of power supply circuit board (4) and is used to place lamp plate (5), the bottom of lamp plate (5) is fixed with LED (6), described housing (2) is fastened at the opening part of right disposal area (12), the opening part of left disposal area (11) the power supply lid (7) that has been fastened.
2, LED street lamp according to claim 1 is characterized in that: described LED (6) is matrix form and is arranged on the lamp plate (5).
3, LED street lamp according to claim 1 is characterized in that: form a plurality of radiating fins (13) on the described heat dissipation base (1).
4, LED street lamp according to claim 1 is characterized in that: be provided with the waterproof apron (8) with the opening of right disposal area (12) coupling between described housing (2) and the heat dissipation base (1).
5, LED street lamp according to claim 3 is characterized in that: a side of described heat dissipation base (1) is fixed with and is used for the support column (9) that is connected with lamppost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200512071U CN201232901Y (en) | 2008-07-24 | 2008-07-24 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200512071U CN201232901Y (en) | 2008-07-24 | 2008-07-24 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232901Y true CN201232901Y (en) | 2009-05-06 |
Family
ID=40619281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200512071U Expired - Fee Related CN201232901Y (en) | 2008-07-24 | 2008-07-24 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232901Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591499A (en) * | 2012-08-17 | 2014-02-19 | 深圳市畅龙昇光电科技有限公司 | LED road lamp |
| CN107883475A (en) * | 2017-12-14 | 2018-04-06 | 深圳沃海森科技有限公司 | Multifunctional LED ultrathin air conditioner |
-
2008
- 2008-07-24 CN CNU2008200512071U patent/CN201232901Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591499A (en) * | 2012-08-17 | 2014-02-19 | 深圳市畅龙昇光电科技有限公司 | LED road lamp |
| CN107883475A (en) * | 2017-12-14 | 2018-04-06 | 深圳沃海森科技有限公司 | Multifunctional LED ultrathin air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High brightness LED road lamp Effective date of registration: 20101008 Granted publication date: 20090506 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2010990000909 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120620 Granted publication date: 20090506 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2010990000909 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High brightness LED road lamp Effective date of registration: 20120620 Granted publication date: 20090506 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2012990000314 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130726 Granted publication date: 20090506 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2012990000314 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High brightness LED road lamp Effective date of registration: 20130726 Granted publication date: 20090506 Pledgee: China Merchants Bank Limited by Share Ltd Dongguan branch Pledgor: Dongguan Bangchen Photoelectrc Co.,Ltd. Registration number: 2013990000512 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151111 Granted publication date: 20090506 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160511 Granted publication date: 20090506 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |