CN201652069U - Led street lamp - Google Patents
Led street lamp Download PDFInfo
- Publication number
- CN201652069U CN201652069U CN2010203001997U CN201020300199U CN201652069U CN 201652069 U CN201652069 U CN 201652069U CN 2010203001997 U CN2010203001997 U CN 2010203001997U CN 201020300199 U CN201020300199 U CN 201020300199U CN 201652069 U CN201652069 U CN 201652069U
- Authority
- CN
- China
- Prior art keywords
- housing
- street lamp
- led
- led street
- neck
- 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
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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 discloses a LED street lamp, and pertains to lighting devices. Prior art LED lamps are characterized by bad sealing, small power, and application failure as street lamps. The utility model comprises LED lamps fixed inside the housing, a lampshade mounted on the housing, so constructed that the housing is composed of a rear cover and a front cover, and a sealing ring between the two, a neck being extended from one end of the housing, the neck being provided with a connecting port with locking bolt, the LED lamps being distributed on one substrate which is fixed inside the housing. Thus, the sealing of the LED street lamp is achieved by arranging a sealing ring between the rear cover and the front cover, which constitute the housing. Power requirement is achieved by distributing a plurality of LED lamps on the substrate, which is fixed inside the housing. Furthermore, the arrangement of heat dissipation wing on the rear cover is advantageous to dissipate heat and prolong service life.
Description
Technical field
The utility model relates to a kind of lighting device, especially a kind of LED street lamp.
Background technology
How transitional street lamps is electric light source with incandescent lamp, electricity-saving lamp etc., and energy-conservation inadequately, the LED lamp is used widely at lighting field as a kind of energy-conservation electric light source, and the LED street lamp promptly is an example.But because street lamp is exposed in the natural environment, higher to its structural requirement, existing LED lamp sealing is poor, power is little, is not suitable as street lamp and uses out of doors.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome that existing LED lamp sealing is poor, power is little, and being not suitable for out of doors providing a kind of LED street lamp as the defective of street lamp use.For this reason, the utility model is by the following technical solutions:
The LED street lamp, comprise the LED lamp that is fixed in the housing, be installed in the lampshade on the described housing, it is characterized in that: described housing is formed by connecting by bonnet and protecgulum, be mounted with sealing ring between described bonnet and the protecgulum, one end of described housing extends a neck, this neck has the connectivity port of a tight bolt with lock, and described LED lamp is distributed on the substrate that is fixed in the described housing.
As preferably, described bonnet is provided with radiating wing.
As preferably, lampshade is made of the clear glass that is connected on the described protecgulum.
As preferably, be equipped with sealing ring between described clear glass and the protecgulum.
As preferably, be equipped with in the described housing around the reflective mirror of described LED lamp and with described LED lamp lens one to one.
As preferably, described housing is provided with the container cavity between described neck and LED lamp, is equipped with power supply in this container cavity, and this container cavity is established by cover plate lid, is equipped with sealing ring between described cover plate and housing.
Described power supply is a dual power supply, this dual power supply select one to the power supply of described LED lamp.
The beneficial effects of the utility model are: realize sealing by settle sealing ring between bonnet that constitutes housing and protecgulum, and some LED lamps are distributed on the substrate that is fixed in the housing realize power demand; Further, on bonnet, be provided with radiating wing and be beneficial to heat radiation, prolong street lamp service life.Extend a neck by a end, and the installation with lamp stand is realized in the connectivity port that tight bolt with lock is set on neck at housing.
Description of drawings
Fig. 1 is the structure assembling schematic diagram of the utility model LED street lamp.
Fig. 2 is the schematic diagram of the utility model LED street lamp confined state.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Number in the figure explanation: 1-housing, 2-LED lamp, 3-lampshade, 4-bonnet, the 5-protecgulum, 6-sealing ring, 7-neck, 8-clamping screw, the 9-connectivity port, 10-substrate, 11-radiating wing, the 12-clear glass, 13-sealing ring, 14-reflective mirror, the 15-lens, 16-container cavity, 17-power supply, the 18-cover plate, 19-sealing ring, 20-ply-yarn drill.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
As shown in Figure 1, 2, 3, the utility model LED street lamp, comprise the LED lamp 2 that is fixed in the housing 1, be installed in the lampshade 3 on the housing 1, housing 1 is formed by connecting by bonnet 4 and protecgulum 5, be mounted with sealing ring 6 between bonnet 4 and the protecgulum 5, one end of housing 1 (being specially bonnet 4) extends a neck 7, and this neck 7 has the connectivity port 9 of a tight bolt 8 with lock, and LED lamp 2 is distributed on the substrate 10 that is fixed in the housing 1.This LED street lamp is realized sealing by settle sealing ring 6 between bonnet 4 that constitutes housing 1 and protecgulum 5, and some LED lamps 2 are distributed on the substrate 10 that is fixed in the housing 1 realize power demand; Extend a neck 7 by a end, and the installation with lamp stand is realized in the connectivity port 9 that tight bolt 8 with lock is set on neck 7 at housing 1.
As the further of technique scheme improved and replenish, the utility model comprises that also the additional technical feature that following each section addressed is so that select for use on the LED street lamp according to its effect when implementing such scheme of the present utility model:
Bonnet 4 is provided with radiating wing 11, is beneficial to heat radiation, prolongs the street lamp life-span.In order to be beneficial to heat radiation, bonnet 4, substrate 10 can adopt aluminium or aluminium alloy manufacturing.
Lampshade 3 is made of the clear glass 12 (as safety glass) that is connected on the protecgulum 5, is equipped with sealing ring 6 between clear glass 12 and the protecgulum 5.
Be equipped with in the housing 1 around the reflective mirror 14 of LED lamp 2 and with LED lamp 2 lens 15 one to one so that with the light-illuminating of LED lamp 2 to specific direction.
Housing 1 (being specially bonnet 4) is provided with the container cavity 16 between neck 7 and LED lamp 2, in this container cavity 16, be equipped with power supply 17, this container cavity 16 is established by a cover plate 18 lids, between cover plate 18 and housing 1 (being specially bonnet 4), be equipped with sealing ring 19, on the wall of container cavity 16 proximate neck 7, settle ply-yarn drill so that lay electric wire.
Wherein each member can make suitable specification according to assembly relation and carry out fixing by securing members such as screws after the assembling of position.
Claims (7)
1.LED street lamp, comprise the LED lamp (2) that is fixed in the housing (1), be installed in the lampshade (3) on the described housing (1), it is characterized in that: described housing (1) is formed by connecting by bonnet (4) and protecgulum (5), be mounted with sealing ring (6) between described bonnet (4) and the protecgulum (5), one end of described housing (1) extends a neck (7), this neck (7) has the connectivity port (9) of a tight bolt with lock (8), and described LED lamp (2) is distributed on the substrate (10) that is fixed in the described housing (1).
2. LED street lamp according to claim 1 is characterized in that described bonnet (4) is provided with radiating wing (11).
3. LED street lamp according to claim 1 is characterized in that described lampshade (3) is made of the clear glass (12) that is connected on the described protecgulum (5).
4. LED street lamp according to claim 3 is characterized in that being equipped with sealing ring (13) between described clear glass (12) and the protecgulum (5).
5. LED street lamp according to claim 1, it is characterized in that being equipped with in the described housing (1) around the reflective mirror (14) of described LED lamp (2) and with described LED lamp (2) lens (15) one to one.
6. LED street lamp according to claim 1, it is characterized in that described housing (1) is provided with the container cavity (16) that is positioned between described neck (7) and the LED lamp (2), in this container cavity (16), be equipped with power supply (17), this container cavity (16) is established by a cover plate (18) lid, is equipped with sealing ring (19) between described cover plate (18) and housing (1).
7. LED street lamp according to claim 6 is characterized in that described power supply (17) is a dual power supply, and this dual power supply is selected one power to described LED lamp (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203001997U CN201652069U (en) | 2010-01-06 | 2010-01-06 | Led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203001997U CN201652069U (en) | 2010-01-06 | 2010-01-06 | Led street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652069U true CN201652069U (en) | 2010-11-24 |
Family
ID=43117309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203001997U Expired - Lifetime CN201652069U (en) | 2010-01-06 | 2010-01-06 | Led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728676A (en) * | 2015-03-12 | 2015-06-24 | 浙江晶日照明科技有限公司 | LED street lamp |
| CN104747928A (en) * | 2013-12-27 | 2015-07-01 | 晶宝智电科技有限公司 | Light emitting diode module and light emitting diode lamp |
-
2010
- 2010-01-06 CN CN2010203001997U patent/CN201652069U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747928A (en) * | 2013-12-27 | 2015-07-01 | 晶宝智电科技有限公司 | Light emitting diode module and light emitting diode lamp |
| CN104747928B (en) * | 2013-12-27 | 2018-10-16 | 晶宝智电科技有限公司 | LED lamp |
| CN104728676A (en) * | 2015-03-12 | 2015-06-24 | 浙江晶日照明科技有限公司 | LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |