CN201593728U - Circular arc street lamp - Google Patents
Circular arc street lamp Download PDFInfo
- Publication number
- CN201593728U CN201593728U CN2010200224885U CN201020022488U CN201593728U CN 201593728 U CN201593728 U CN 201593728U CN 2010200224885 U CN2010200224885 U CN 2010200224885U CN 201020022488 U CN201020022488 U CN 201020022488U CN 201593728 U CN201593728 U CN 201593728U
- Authority
- CN
- China
- Prior art keywords
- lamp
- luminescence component
- led luminescence
- lamp housing
- circular arc
- 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
- 238000004020 luminiscence type Methods 0.000 claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims description 19
- 239000005336 safety glass Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 6
- 239000005341 toughened glass Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- 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 circular arc street lamp which comprises toughened glass, an LED luminescence component, driving powers, a lamp housing, a lamp shade, a front closing board and a rear closing board. The LED luminescence component is arranged inside the lamp housing; the toughened glass covers the outer surface of the LED luminescence component; the front closing board and the rear closing board are respectively arranged on the upper end and the lower end of the lamp housing; the lamp shade is arranged at the rear of the lamp housing; the LED luminescence component is provided with a set of aluminum base plates; and each aluminum base plate is separately connected with an separate driving power. Because each aluminum base plate of the LED luminescence component is separately connected with an separate driving power, the circular arc street lamp avoids the situation that the whole lamp does not work due to damage of the driving power, and guarantees pedestrians' safety under the street lamp; the design of a reflecting shade expands the irradiation area of the street lamp; and because of the application of heat conducting copper tubes inside the lamp and the serrulation design of the lamp housing and the rear of the lamp shade, the emission speed of heat inside the lamp is accelerated, which avoids the phenomenon such as low efficiency or burning due to overheat of the driving power.
Description
Technical field
The utility model relates to a kind of lighting, specifically relates to a kind of arc street lamp.
Background technology
Street lamp is generally all thrown light on by a lamp, and along with the development and progress of society, various moulding have also appearred in street lamp, and street lighting also no longer only limits to a lamp, and function also no longer is confined to road lighting, is also undertaking the task of decorateeing the night sky, city simultaneously; By the various patterns that a plurality of lamps are formed, lighted the road under the night sky, more make city under the night sky magnificent mansion that becomes.Along with the progress of science and technology, the LED lamp is long because of its life-span, the high and low effect of light efficiency, reaction are fast, be difficult for decay, firm in appearance, the low first-selection that becomes the street lamp configuration of transition loss, has effectively prolonged the service life of street lamp, and more energy-conservation, the road lighting light efficiency is higher.But luminous because the LED lamp is driven by driving power, in case driving power breaks down, whole street lamp has also just extinguished; In addition, existing LED street lamp shines the development that the road surface range is also restricting the LED street lamp inadequately.
The utility model content
Goal of the invention: in order to solve the deficiencies in the prior art, the utility model provides a kind of range of exposures wide, the combined arc street lamp of many driving powers.
Technical scheme: in order to realize above purpose, a kind of arc street lamp described in the utility model comprises: safety glass, LED luminescence component, driving power, lamp housing, light cover, preceding shrouding and back shrouding; The LED luminescence component is packed in the lamp housing, and safety glass is overlying on the outer surface of LED luminescence component, and preceding shrouding and back shrouding are loaded on the two ends up and down of lamp housing respectively, and light cover is loaded on the back of lamp housing; This LED luminescence component is provided with one group of aluminium base, and every aluminium base connects an independently driving power separately.The design of drive power supply has been avoided because of a driving power damages, and the situation that causes whole lamp all to extinguish has guaranteed pedestrian's safety under the street lamp, and the street lamp of this design is easy to maintenance, changes.
In order to enlarge LED lamp illumination range, can be provided with a reflection shield on the LED luminescence component, this reflection shield is provided with one group of reflective hole, reflective hole be shaped as the vertebra shape, be provided with an opening at the vertex of a cone, A/F equals LED lamp pearl diameter; Number, the position of LED lamp pearl are corresponding one by one on the number in the reflective hole on the reflection shield, the position in reflective hole and the LED luminescence component outwardly at the awl end; Reflection shield is contained on the LED luminescence component, and the vertex of a cone opening in reflective hole from the reflection shield of the LED lamp pearl on the LED luminescence component passes.
In order to accelerate distributing of heat in the arc street lamp lamp, be provided with one group of heat-conducting copper pipe in the lamp housing, the number of copper pipe can be provided with according to the size of LED luminescence component.Be provided with a backing plate between heat-conducting copper pipe and LED luminescence component, the LED luminescence component is fixed on the backing plate by screw; This backing plate adopts metal to make, and backing plate is a corrugated towards the one side of heat-conducting copper pipe, and single corrugation radius is consistent with single heat conduction copper pipe external diameter, and the corrugation number is more than or equal to the number of heat-conducting copper pipe on the backing plate; This backing plate is used for heat-conducting copper pipe is fixed in the lamp housing, and by this backing plate the LED luminescence component is fixed in the lamp housing.This backing plate also has the effect that the heat on the LED luminescence component is transmitted to heat-conducting copper pipe; Acting as of heat-conducting copper pipe: the heat that LED luminescence component and driving power are distributed is transmitted to lamp housing, accelerates the heat radiation of lamp housing inside.And the back of the back of lamp housing and light cover is designed for zigzag in the utility model, has enlarged the area of dissipation on street lamp surface, has more accelerated the speed of heat radiation.
In order to strengthen the street lamp waterproof sealing, the both sides of safety glass are provided with glazing tape; Anti-sealing infiltrates in the lamp housing from the slit between safety glass and lamp housing; Be provided with close of shrouding between preceding shrouding, back shrouding and the lamp housing, anti-sealing the past, back shrouding are connected in the slit infiltration lamp housing with lamp housing; The screw junction of light cover and lamp housing is provided with the screw sealing ring, and cable passes from light cover, is inserted in the cable seal circle, penetrates then in the lamp housing, and the anti-sealing of sealing ring infiltrates the lamp housing from screw.Street lamp inside is good sealing property, has improved the service life of street lamp, has avoided causing short circuit current in the street lamp, the phenomenon that street lamp burns because of water infiltrates.
In order to strengthen the force intensity that is subjected to of acierage glass, safety glass is fixed on the lamp housing by glazing bead.
In order to alleviate the overall weight of street lamp, enlarge the range of application of street lamp described in the utility model, the aluminium base of described reflection shield, LED luminescence component, backing plate, lamp housing, lamp housing adopt aluminium alloy to make.
Beneficial effect: a kind of arc street lamp that the utility model provides, because every aluminium base connects a drive power supply in the LED luminescence component, avoided street lamp because of driving power damages the situation that whole lamp does not work, guaranteed pedestrian's safety under the street lamp; Owing to adopted the design of reflection shield, enlarged the street lamp irradiated area; Because the application of heat-conducting copper pipe in the lamp, and the zigzag design at lamp housing back, light cover back, accelerated the speed of distributing of heat in the lamp, the phenomenon of having avoided driving power to cause efficient to reduce or burn because of heat is too high.
Description of drawings
Fig. 1 is the structural representation of the utility model arc street lamp;
Fig. 2 is the right view of the utility model arc street lamp;
Fig. 3 is the vertical view of the utility model arc street lamp;
Fig. 4 is the upward view of the utility model arc street lamp;
Fig. 5 is the exploded view of the utility model arc street lamp;
Fig. 6 is the structural representation of aluminium base in the utility model arc street lamp LED luminescence component;
Fig. 7 is the structural representation of the utility model arc street lamp lamp housing.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
A kind of arc street lamp shown in Fig. 1-5, comprise: safety glass 2, reflection shield 4, LED luminescence component 5, backing plate 6, driving power 7, heat-conducting copper pipe 8, the lamp back of the body be iron bar 9, lamp housing 10, preceding shrouding 11, back shrouding 12, light cover 13, close 14 of shrouding, cable 16, cable seal circle 17 and screw sealing ring 18 fixedly.The lamp back of the body fixedly iron bar 9 is fixed in the lamp housing 10; Heat-conducting copper pipe 8 places in the lamp housing 10; Backing plate 6 is installed on the heat-conducting copper pipe 8, this backing plate 6 is a corrugated towards the one side of heat-conducting copper pipe 8, and corrugation is used to block heat-conducting copper pipe 8, and heat-conducting copper pipe 8 is fixed on the lamp housing 10, backing plate 6 another sides are connected with LED luminescence component 5, and LED luminescence component 5 is fixed on the backing plate 6; Reflection shield 4 covers on the LED luminescence component 5, and the lamp pearl on the LED luminescence component 5 exposes by the opening of reflection shield 4; Driving power 7 both positive and negative polarities are connected with positive and negative power supply access port on the LED luminescence component 8; LED luminescence component 5 is made of one group of aluminium base, and this group aluminium base is formed by 6, and every aluminium base links to each other with an independent current source; Safety glass 2 is overlying on the reflection shield 4, and glazing tape 3 is equipped with in safety glass 2 both sides, and glazing bead 1 is fixed on safety glass 2 on the lamp housing 10, and glazing bead 1 is fixed on the lamp housing 10 by screw; Preceding shrouding 11 and back shrouding 12 are contained in the two ends up and down of lamp housing 10 respectively, the shrouding that seals are housed close 14 between shrouding and the lamp housing 10; Light cover 13 is contained in the back of lamp housing 10; Light cover 13 and lamp housing 10 screw junctions are provided with the screw sealing ring 18 of waterproof; Cable 16 penetrates light cover 13, and passes from light cover 13, passes cable seal circle 17 and links to each other with lamp housing 10; The back of the back of lamp housing 10 and light cover 13 is a zigzag; The aluminium base of reflection shield, LED luminescence component, backing plate, lamp housing, lamp housing adopt aluminium alloy to make; Glazing tape, close of shrouding, cable seal circle, screw sealing ring adopt silica gel to make.
As Fig. 6 is the aluminium base described in the LED luminescence component 5 21 in the utility model, and this aluminium base 21 is provided with one group of LED lamp pearl installing hole 22; The aluminium base both sides are respectively equipped with cathode power supply and insert hole 23 and negative power supply access hole 24; Aluminium base both sides and aluminium base are provided with the fixing hole 25 that is used for fixing aluminium base.The LED lamp pearl LED installing hole 22 of packing into, cathode power supply insert hole 23 and insert hole 24 with negative power supply and link to each other with the both positive and negative polarity of drive power supply respectively; Fixing hole 25 is used for the fixed installation of aluminium base.
The lamp housing 10 of the arc street lamp shown in 7, lamp housing 10 backs are zigzag, material is an aluminium alloy.
Claims (9)
1. an arc street lamp comprises: safety glass (2), LED luminescence component (5), driving power (7), lamp housing (10), light cover (13), preceding shrouding (11) and back shrouding (12); LED luminescence component (5) is packed in the lamp housing (10), and safety glass (2) is overlying on the outer surface of LED luminescence component (5), and preceding shrouding (11) and back shrouding (12) are loaded on the upper/lower terminal of lamp housing (10) respectively, and light cover (13) is loaded on the back of lamp housing (10); It is characterized in that: this LED luminescence component (5) is provided with one group of aluminium base, and every aluminium base connects an independently driving power separately.
2. a kind of circular arc lamp according to claim 1 is characterized in that: LED luminescence component (5) is provided with a reflection shield (4), and reflection shield (4) covers on the LED luminescence component (5); This reflection shield (4) is provided with one group of reflective hole, and the number in reflective hole and position are corresponding one by one with number, position that LED luminescence component (5) is gone up LED lamp pearl, and the lamp pearl on the LED luminescence component (5) passes from the reflective hole on the reflection shield (4).
3. a kind of circular arc lamp according to claim 1 is characterized in that: be provided with one group of heat-conducting copper pipe (8) in the lamp housing (10); And between heat-conducting copper pipe (8) and LED luminescence component (5), be provided with a backing plate (6), backing plate (6) is a corrugated towards the one side of heat-conducting copper pipe (8), single corrugation radius is consistent with single heat conduction copper pipe external diameter, and LED luminescence component (5) is fixed on the backing plate (6) by screw.
4. a kind of circular arc lamp according to claim 1 is characterized in that: safety glass (2) both sides are provided with glazing tape (3).
5. a kind of circular arc lamp according to claim 1 is characterized in that: be provided with close of shrouding (14) between preceding shrouding (11), back shrouding (12) and the lamp housing (10).
6. a kind of circular arc lamp according to claim 1 is characterized in that: light cover (13) is provided with screw sealing ring (18) with lamp housing (10) screw junction.
7. a kind of circular arc lamp according to claim 1 is characterized in that: cable (16) passes from light cover (13), is inserted in cable seal circle (17), penetrates then in the lamp housing (10).
8. a kind of circular arc lamp according to claim 1 is characterized in that: safety glass (2) is fixed on the lamp housing (10) by glazing bead (1).
9. according to the described a kind of circular arc lamp of the arbitrary claim of claim 1-8, it is characterized in that: the aluminium base of described reflection shield (4), LED luminescence component (5), backing plate (6), lamp housing (10), lamp housing (13) adopt aluminium alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200224885U CN201593728U (en) | 2010-01-12 | 2010-01-12 | Circular arc street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200224885U CN201593728U (en) | 2010-01-12 | 2010-01-12 | Circular arc street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593728U true CN201593728U (en) | 2010-09-29 |
Family
ID=42775794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200224885U Expired - Fee Related CN201593728U (en) | 2010-01-12 | 2010-01-12 | Circular arc street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691941A (en) * | 2012-06-02 | 2012-09-26 | 毛振刚 | High-brightness LED streetlamp |
| CN102853302A (en) * | 2012-09-16 | 2013-01-02 | 陈广友 | Grouping detachable light-emitting diode (LED) lamp |
| CN103256525A (en) * | 2012-10-19 | 2013-08-21 | 东莞维锐电子有限公司 | Novel outdoor LED lamp |
-
2010
- 2010-01-12 CN CN2010200224885U patent/CN201593728U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691941A (en) * | 2012-06-02 | 2012-09-26 | 毛振刚 | High-brightness LED streetlamp |
| CN102853302A (en) * | 2012-09-16 | 2013-01-02 | 陈广友 | Grouping detachable light-emitting diode (LED) lamp |
| CN102853302B (en) * | 2012-09-16 | 2015-09-09 | 陈广友 | To divide into groups detachable LED |
| CN103256525A (en) * | 2012-10-19 | 2013-08-21 | 东莞维锐电子有限公司 | Novel outdoor LED lamp |
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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: 20100929 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |