CN103075687A - Light emitting diode (LED) street lamp - Google Patents
Light emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN103075687A CN103075687A CN2013100241412A CN201310024141A CN103075687A CN 103075687 A CN103075687 A CN 103075687A CN 2013100241412 A CN2013100241412 A CN 2013100241412A CN 201310024141 A CN201310024141 A CN 201310024141A CN 103075687 A CN103075687 A CN 103075687A
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- led
- street lamp
- lamp body
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 210000002435 tendon Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 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
Abstract
The invention relates to a light emitting diode (LED) street lamp comprising a lamp body, LED light sources and a lamp frame, wherein the lamp body comprises a head part and a handle part, and a protection screen is fixed on the head part; and moreover, a closed ellipsoid shape is formed by the protection screen and the head part, the middle of an inner cavity of the head part is provided with a baffle plate for dividing the inner cavity of the head part into a front cavity body and a back cavity body, the back cavity body is provided with a boss, the boss is fixedly provided with an installation plate, one end of the installation plate extends into an inner cavity of the handle part, the tail end of the handle part is connected with a back cover, the front cavity body is provided with a plurality of groups of LED light source plates, the LED light sources are respectively arranged on each group of LED light source plates, a light reflecting bowl is installed on the LED light source plates, the light reflecting bowl is divided into a plurality of planes, each plane is a light reflecting piece, installation holes on each light reflecting piece are correspondingly and fixedly provided with the LED light sources on one group of LED light source plates, and the back face of the head part of the lamp body is provided with a plurality of convex ribs. The LED street lamp has good use effect and long service life, the environment is protected, energy resources are saved, and true green lighting is realized.
Description
Technical field
The invention belongs to LED lamp technical field, particularly relate to a kind of LED street lamp.
Background technology
Existing LED light fixture comprises lamp body, lamp door, bonnet, protection screen, led light source, led driver, connecting rod, holder etc., parts are various, need pouring, pre-process before lamp body wherein, lamp door, connecting rod and the holder surface plastic spraying, bring thus manufacturing procedure various, low and the high expensive of production efficiency, the problem that surface spraying is bad; Even and the surface plastic-blasting is processed, also easily get rusty corrosion in the certain hour rear surface.
Except the inconvenience of above-mentioned PROCESS FOR TREATMENT, traditional LED light fixture, light source design is unreasonable, after breaking down, safeguards difficulty relatively.
Summary of the invention
Technical problem to be solved by this invention provides a kind of LED street lamp, can solve that LED light fixture manufacturing procedure is various, parts are various, production efficiency is low, high expensive, the bad deficiency in surface.
The technical solution adopted for the present invention to solve the technical problems is: a kind of LED street lamp is provided; comprise lamp body; reflector; reflecting piece; led light source, transmissive mirror, bonnet; protection screen; lamp door, rotating shaft, described lamp body comprises head and shank; be fixed with protection screen on the head; and protection screen and head form the elliposoidal of a closure, before the head cavity centre has a dividing plate that head cavity is divided into; latter two cavity, rear chamber are provided with a boss; boss is fixed with installing plate; installing plate one end extends in the shank inner chamber, and the shank end is connected with bonnet, and front cavity is provided with some groups of led light source plates; all be provided with led light source on every group of led light source plate; at the led light source plate one reflector is installed, reflector is divided into some planes, and each plane is a reflecting piece; installing hole correspondence on every a slice reflecting piece is fixed with one group of led light source on the led light source plate, and the back side of lamp body head is provided with some convex tendons.
Described shank end connects bonnet by rotating shaft, and bonnet is a panel and identical with the shank horizontal cross sectional geometry, and bonnet is placed on above the shank and by the installing plate of screw and shank inner chamber and fixes.
Be fixed with protection screen by lamp door on the lamp body of described reflector outer rim.
Be fixed with driver on the described boss.
Described boss is by four pillar mounting plates.
All be provided with four led light sources on described every group of led light source plate, four led light sources arrange that up and down formation one is cross.
Be covered with transmissive mirror on the described led light source, and transmissive mirror is oval.
Described reflector outer rim continuously and form an ellipse.
Described lamp body is sandblast aluminium casting lamp body, and lamp door is the sandblast lamp door, and bonnet is the sandblast bonnet.
Beneficial effect
Advantage of the present invention has: 1) lamp body, lamp door, bonnet are die-cast part, and surface sand-blasting is processed, and not only looks attractive in appearance, can also effectively prevent from getting rusty corrosion, environmental contamination reduction.2) be coated with heat conductive silica gel fat below some led light source plates on the lamp body, and then be screwed, guarantee thermal conductivity, the security of light source.3) the led light source across on the led light source plate is arranged, and the transmissive mirror ovalisation shape of light source outside is not only attractive in appearance, and the comprehensive printing opacity of energy, makes better effects if.4) reflector is irregularly shaped, and the above is provided with some light source holes, and light source hole is not to arrange by rule, but irregular alignment is just in time inlayed wherein led light source, looks attractive in appearance and makes light effects better.5) the installing hole lower end owing to lamp body is connected with the bottom of cover plate, and is easy to assembly.6) lamp door is fixed on protection screen outside, with lamp body, bonnet with of the same colour, make whole structure better, more attractive in appearance.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is upward view of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Such as Fig. 1 ~ shown in Figure 2, a kind of LED street lamp comprises lamp body 1, reflector 2, reflecting piece 3, led light source 4, transmissive mirror 5, bonnet 6, protection screen 7, lamp door 8, rotating shaft 9, lamp body is that aluminium die casting is one-body molded, lamp body, lamp door, bonnet surface sand-blasting are processed, and prevent from getting rusty corrosion, environmental contamination reduction, led light source plate are fixed on lamp body 1 the inside, are coated in the light source board back side with heat conductive silica gel fat first, then be put on the lamp body 1, be screwed again, safe and reliable; Described led light source 4 is welded on the light source board, and transmissive mirror 5 is fixed on the light source outside; Described reflector 2 is placed on the lamp body 1, and reflector 2 is provided with the led light source hole, and led light source 4 is exposed in the hole of reflector 2, and reflector 2 is screwed on lamp body 1; Described protection screen 7 is placed on above the lamp body 1, and lamp door 8 is placed on the outside of protection screen 7, then lamp door 8, protection screen 7 is fixed on the lamp body 1; Driver is screwed latter half of at lamp body 1, and driver becomes circuit with led light source 4 butt hooks; The bottom of bonnet 6 is provided with a connecting axle, be used for being rotationally connected, lamp body 1 end is provided with an installing hole, respectively there is a protruding axle at the two ends of described installing hole, lamp body 1 is connected and fixed by installing hole and lamp stand, and is fixed with fixed head, and power line is connected with driver, install bonnet 6, the plugged opening switch both can use.
Claims (9)
1. LED street lamp; comprise lamp body (1); led light source (4); lamp door (8); it is characterized in that: described lamp body (1) comprises head and shank; be fixed with protection screen (7) on the head; and protection screen (7) and head form the elliposoidal of a closure; before having a dividing plate that head cavity is divided in the middle of the head cavity; latter two cavity; rear chamber is provided with a boss; boss is fixed with installing plate; installing plate one end extends in the shank inner chamber, and the shank end is connected with bonnet (6), and front cavity is provided with some groups of led light source plates; all be provided with led light source on every group of led light source plate; at the led light source plate one reflector (2) is installed, reflector (2) is divided into some planes, and each plane is a reflecting piece (3); installing hole correspondence on every a slice reflecting piece (3) is fixed with one group of led light source on the led light source plate, and the back side of lamp body (1) head is provided with some convex tendons.
2. a kind of LED street lamp according to claim 1, it is characterized in that: described shank is terminal to connect bonnet (6) by rotating shaft (9), bonnet (6) is a panel and identical with the shank horizontal cross sectional geometry, and bonnet (6) is placed on above the shank and by the installing plate of screw and shank inner chamber and fixes.
3. a kind of LED street lamp according to claim 1 is characterized in that: is fixed with protection screen (7) by lamp door (8) on the lamp body (1) of described reflector (2) outer rim.
4. a kind of LED street lamp according to claim 1 is characterized in that: be fixed with driver on the described boss.
5. a kind of LED street lamp according to claim 1 is characterized in that: described boss is by four pillar mounting plates.
6. a kind of LED street lamp according to claim 1 is characterized in that: all be provided with four led light sources on described every group of led light source plate, four led light sources arrange up and down form one cross.
7. a kind of LED street lamp according to claim 1 is characterized in that: be covered with transmissive mirror (5) on the described led light source, and transmissive mirror (5) is oval.
8. a kind of LED street lamp according to claim 1 is characterized in that: described reflector (2) outer rim continuously and form an ellipse.
9. a kind of LED street lamp according to claim 1 is characterized in that: described lamp body (1) is sandblast aluminium casting lamp body, and lamp door (8) is the sandblast lamp door, and bonnet (6) is the sandblast bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024141.2A CN103075687B (en) | 2013-01-22 | 2013-01-22 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024141.2A CN103075687B (en) | 2013-01-22 | 2013-01-22 | A kind of LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103075687A true CN103075687A (en) | 2013-05-01 |
| CN103075687B CN103075687B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310024141.2A Expired - Fee Related CN103075687B (en) | 2013-01-22 | 2013-01-22 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103075687B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716890A (en) * | 2017-10-11 | 2018-02-23 | 滁州沃博自动化科技有限公司 | A kind of air compressor machine exhaust-manifold high speed die casting integral formation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487573A (en) * | 2008-01-17 | 2009-07-22 | 宁波燎原灯具股份有限公司 | LED road lamp light distribution system |
| CN201851987U (en) * | 2010-10-22 | 2011-06-01 | 伍永乐 | LED (light-emitting diode) street lamp |
| CN202149406U (en) * | 2011-06-30 | 2012-02-22 | 邱柏东 | Modularized combined led street lamp |
| CN203099530U (en) * | 2013-01-22 | 2013-07-31 | 慈溪市中发灯饰有限公司 | Light-emitting diode (LED) street lamp |
-
2013
- 2013-01-22 CN CN201310024141.2A patent/CN103075687B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487573A (en) * | 2008-01-17 | 2009-07-22 | 宁波燎原灯具股份有限公司 | LED road lamp light distribution system |
| CN201851987U (en) * | 2010-10-22 | 2011-06-01 | 伍永乐 | LED (light-emitting diode) street lamp |
| CN202149406U (en) * | 2011-06-30 | 2012-02-22 | 邱柏东 | Modularized combined led street lamp |
| CN203099530U (en) * | 2013-01-22 | 2013-07-31 | 慈溪市中发灯饰有限公司 | Light-emitting diode (LED) street lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716890A (en) * | 2017-10-11 | 2018-02-23 | 滁州沃博自动化科技有限公司 | A kind of air compressor machine exhaust-manifold high speed die casting integral formation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103075687B (en) | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315336 Ningbo City, Cixi Province Economic Development Zone, No. two Hing Road, No., No. 188 Applicant after: CIXI ZHONGFA LAMPS Co.,Ltd. Address before: 315336 No. two, No. 188, Chee Chee Road, Ningbo Economic Development Zone, Zhejiang, China Applicant before: CIXI ZHONGFA LAMPS Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |