CN201827766U - LED module street lamp cap - Google Patents
LED module street lamp cap Download PDFInfo
- Publication number
- CN201827766U CN201827766U CN2010205226529U CN201020522652U CN201827766U CN 201827766 U CN201827766 U CN 201827766U CN 2010205226529 U CN2010205226529 U CN 2010205226529U CN 201020522652 U CN201020522652 U CN 201020522652U CN 201827766 U CN201827766 U CN 201827766U
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- rear end
- lower cover
- end lower
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
An LED module street lamp cap belongs to the field of semi-conductor illumination technology, and comprises a lamp post mounting cover, a lamp post pressure plate, a lamp post mounting base, a fixing sleeve, a rear end lower cover, an LED light source module, a front end lower cover, a front end upper cover, a dust cap, a wire-pressing clip, an LED light source driver, a rear end upper cover and a junction box, wherein the LED light source driver, the junction box and the wire-pressing clip are mounted on the rear end lower cover; the rear end lower cover is in locked connection with the lamp post mounting base through the fixing sleeve; the rear end lower cover and the rear end upper cover are assembled in an up-down buckling manner; the lamp post pressure plate is fixed at the tail end of the lamp post mounting base; the lamp post mounting base and the lamp post mounting cover are assembled in an up-down buckling manner; the LED light source module is fixed at the front end of the rear end lower cover; the front end lower cover and the front end upper cover are assembled in an up-down buckling manner, and then fixed at the front end of the LED light source module; and the dust cap is mounted on the LED light source module in a covering manner. The street lamp cap has the advantages of high lamp lighting effect, low cost, convenience in mounting and replacing, and wide application range. The LED light source module can be combined and assembled with a support framework of the LED module street lamp cap, so as to realize optimum lighting requirements of different lighting application fields.
Description
Technical field
The utility model discloses a kind of structure of LED road lamp cap, belong to technical field of semiconductor illumination.
Background technology
The factor that influences the LED road lamp efficiency mainly contains: lens, reflector, irrational lamp body structure, transparent glass etc., wherein the light efficiency loss that causes of lens is about 10%, the light efficiency loss that reflector causes is more than 5%, the light efficiency loss that irrational lamp body structure design causes is more than 5%, and the light efficiency loss that transparent glass causes is about 10%.And at present most in the industry LED street lamps because unreasonable design makes the light fixture light emission rate all be subjected to the influence of above-mentioned factor, cause light fixture to the effective rate of utilization of initial luminous flux only about 70%.The light efficiency that wants to improve the LED street lamp just must reduce as far as possible or reject the above-mentioned factor that influences the light fixture light efficiency.
LED street lamp on the market adopts the overall structure formula mostly at present.Overall structure formula LED street lamp versatility is poor, the lamp body radiator is connected as a single entity, the heat meeting mutual superposition that led light source produced, quicken light decay, part led light source damage in the light fixture in the use influences the service life of light fixture, if then need be put in order lamp and change, neither convenient for maintaining also causes whole lamp to scrap easily.
The utility model content
The purpose of this utility model will overcome above-mentioned the deficiencies in the prior art exactly, and the adjustable LED module road lamp cap of irradiating angle that a kind of light efficiency loss is few, assembling is convenient, it is convenient to change, versatility is good, can significantly reduce maintenance cost is provided.
The purpose of this utility model is achieved in that a kind of LED module road lamp cap, it is characterized in that, install and form by lamp stand mounting cover 1, lamp stand pressing plate 2, lamp stand mount pad 3, fixed cover 4, rear end lower cover 5, led light source module 6, front end lower cover 7, front end loam cake 8, dust cap 9, line ball folder 10, led light source driver 11, rear end loam cake 12, terminal box 13.Led light source driver 11 is installed on the rear end lower cover 5 with terminal box 13 and line ball folder 10, rear end lower cover 5 is connected with 3 lockings of lamp stand mount pad by fixed cover 4, rear end lower cover 5 and the involutory assembling about in the of 12 of rear end loam cake, lamp stand pressing plate 2 is fixed on lamp stand mount pad 3 tail ends, lamp stand mount pad 3 and the involutory assembling about in the of 1 of lamp stand mounting cover, led light source module 6 is fixed on rear end lower cover 5 front ends, front end lower cover 7 and front end loam cake are fixed on the front end of led light source module 6 after the involutory assembling about in the of 8, dust cap 9 is installed and covered on the led light source module 6.
Described led light source module 6 is a modular member, comprise heat sink section bar 6-1, aluminium base 6-2, led light source 6-3, seal 6-4, overall lens 6-5, respirator 6-6, water joint 6-7, respirator 6-6 is installed in the hole of the last front end of heat sink section bar 6-1, water joint 6-7 is installed in the cable-through hole on the heat sink section bar 6-1, led light source 6-3 is welded on the aluminium base 6-2, aluminium base 6-2 fits tightly the inwall in heat sink section bar 6-1 by heat-conducting medium, overall lens 6-5 covers led light source 6-3 and is installed on the heat sink section bar 6-1, seal by seal 6-4 pressing between overall lens 6-5 and the heat sink section bar 6-1, the described heat sink section bar 6-1 back side is provided with the heat radiation rib, and the heat radiation rib is vertical distribution.
Described overall lens 6-5 is that the lens unit that has independent optical function constitutes, and material is PC or PMMA.
The material of described heat sink section bar 7-1 is the fine aluminum material with high thermal conductivity.
Described lamp stand pressing plate 2, lamp stand mount pad 3, fixed cover 4, rear end lower cover 5, material be high duty metal or alloy material.
Described lamp stand mounting cover 1, front end lower cover 7, front end loam cake 8, dust cap 9, rear end loam cake 12 materials are metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material with high heat dispersion.
Described led light source driver 11, terminal box 13 are independently black box with led light source module 6, and degree of protection reaches more than the IP65.
Rear end lower cover 5, led light source module 6, front end lower cover 7, front end loam cake 8, dust cap 9, line ball folder 10, led light source driver 11, rear end loam cake 12, terminal box 13 are installed and are screwed after the assembly of forming can rotate a certain angle by the screw that unclamps fixed cover 4 again, are threaded to suitable angle to satisfy the luminous intensity distribution demand of differing heights, different roads according to concrete environmental requirement.
The utlity model has following advantage:
1, the utility model is used led light source, is equipped with scientific and reasonable design, has advantages such as high light efficiency, stable, energy-saving and environmental protection.
2, the adjustable New LED module road lamp cap of the utility model irradiating angle adopts the modular combination design, the led light source module be can increase or reduce according to suitable environment and differing heights, different illumination requirement realized, the many usefulness of a lamp, applied widely, cost is low, and it is convenient to assemble.
3, the utility model led light source module can be regulated irradiating angle, realizes different road surfaces optimal light distribution requirements.
Description of drawings
Fig. 1-1 is the perspective view of looking up of the present utility model;
Fig. 1-2 is a top perspective structural representation of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3-1 is the cross section structure schematic diagram of led light source module of the present utility model;
Fig. 3-2 is the decomposition texture schematic diagram of led light source module of the present utility model;
Fig. 4 is a cross section structure schematic diagram of the present utility model;
Among the figure: lamp stand mounting cover 1, lamp stand pressing plate 2, lamp stand mount pad 3, fixed cover 4, rear end lower cover 5, led light source module 6, front end lower cover 7, front end loam cake 8, dust cap 9, line ball folder 10, led light source driver 11, rear end loam cake 12, terminal box 13.
The specific embodiment
As shown in drawings, the New LED module road lamp cap that irradiating angle is adjustable comprises lamp stand mounting cover 1, lamp stand pressing plate 2, lamp stand mount pad 3, fixed cover 4, rear end lower cover 5, led light source module 6, front end lower cover 7, front end loam cake 8, dust cap 9, line ball folder 10, led light source driver 11, rear end loam cake 12, terminal box 13 installation compositions.Led light source driver 11 is installed on the rear end lower cover 5 with terminal box 13 and line ball folder 10, rear end lower cover 5 is connected with 3 lockings of lamp stand mount pad by fixed cover 4, rear end lower cover 5 and the involutory assembling about in the of 12 of rear end loam cake, lamp stand pressing plate 2 is fixed on lamp stand mount pad 3 tail ends, lamp stand mount pad 3 and the involutory assembling about in the of 1 of lamp stand mounting cover, led light source module 6 is fixed on rear end lower cover 5 front ends, front end lower cover 7 and front end loam cake are fixed on the front end of led light source module 6 after the involutory assembling about in the of 8, dust cap 9 is installed and covered on the led light source module 6.
Led light source module 6 is a modular member, comprise heat sink section bar 6-1, aluminium base 6-2, led light source 6-3, seal 6-4, overall lens 6-5, respirator 6-6, water joint 6-7, respirator 6-6 is installed in the hole of the last front end of heat sink section bar 6-1, water joint 6-7 is installed in the cable-through hole on the heat sink section bar 6-1, led light source 6-3 is welded on the aluminium base 6-2, aluminium base 6-2 fits tightly the inwall in heat sink section bar 6-1 by heat-conducting medium, overall lens 6-5 covers led light source 6-3 and is installed on the heat sink section bar 6-1, seals by seal 6-4 pressing between overall lens 6-5 and the heat sink section bar 6-1.
Overall lens 6-5 is that the lens unit that has independent optical function constitutes, and overall lens 6-5 material is safety glass or transparent PC or PMMA light transmissive material.The material of lamp stand pressing plate 2, lamp stand mount pad 3, fixed cover 4, rear end lower cover 5 is that the material of high duty metal or alloy material is high duty metal or alloy material, lamp stand mounting cover 1, front end lower cover 7, front end loam cake 8, dust cap 9, rear end loam cake 12 materials are metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material with high heat dispersion, led light source driver 11, terminal box 13 are independently black box with led light source module 6, and degree of protection reaches more than the IP65.
Present embodiment is 56W, uses 1 group of led light source module 6, and every group is welded on the aluminium base 6-2 with 56 LEDs light source 6-3, and the aluminium base 6-2 back side fits on the heat sink section bar 6-1 inwall with heat-conducting silicone grease, effectively dissipate heat.
The led light source module adopts modular combination to install.Adopt the soket head cap screw of four M5 to be fixed on the lamp holder lower cover 5.
Present embodiment power supply drive unit is made up of a terminal box 13, a led light source driver 11.External power cord is received on the led light source driver 11, and driving power supply line is received in the terminal box 13, docks with the electric wire of drawing in the water joint from light source module 6, for led light source 6-3 illumination.
Claims (5)
1. LED module road lamp cap, it is characterized in that, lamp stand mounting cover (1), lamp stand pressing plate (2), lamp stand mount pad (3), fixed cover (4), rear end lower cover (5), led light source module (6), front end lower cover (7), front end loam cake (8), dust cap (9), line ball folder (10), led light source driver (11), rear end loam cake (12), terminal box (13) is installed and is formed, led light source driver (11) is installed on the rear end lower cover (5) with terminal box (13) and line ball folder (10), rear end lower cover (5) is connected with lamp stand mount pad (3) locking by fixed cover (4), rear end lower cover (5) and the involutory up and down assembling of rear end loam cake (12), lamp stand pressing plate (2) is fixed on lamp stand mount pad (3) tail end, lamp stand mount pad (3) and the involutory up and down assembling of lamp stand mounting cover (1), led light source module (6) is fixed on rear end lower cover (5) front end, be fixed on the front end of led light source module (6) after front end lower cover (7) and the involutory up and down assembling of front end loam cake (8), dust cap (9) is installed and is covered on the led light source module (6).
2. a kind of LED module road lamp cap as claimed in claim 1, it is characterized in that, described led light source module (6) is a modular member, comprise heat sink section bar (6-1), aluminium base (6-2), led light source (6-3), seal (6-4), overall lens (6-5), respirator (6-6), water joint (6-7), respirator (6-6) is installed in heat sink section bar (6-1) and goes up in the hole of front end, water joint (6-7) is installed in the cable-through hole on the heat sink section bar (6-1), led light source (6-3) is welded on the aluminium base (6-2), aluminium base (6-2) fits tightly in heat sink section bar (6-1) inwall by heat-conducting medium, overall lens (6-5) covers led light source (6-3) and is installed on the heat sink section bar (6-1), seal by seal (6-4) pressing between overall lens (6-5) and the heat sink section bar (6-1), described heat sink section bar (6-1) back side is provided with the heat radiation rib, and the heat radiation rib is vertical distribution.
3. a kind of LED module road lamp cap as claimed in claim 2 is characterized in that, described overall lens (6-5) constitutes for the lens unit that has independent optical function.
4. a kind of LED module road lamp cap as claimed in claim 1 is characterized in that, described light source module heat sink section bar is provided with dust cap.
5. a kind of LED module road lamp cap as claimed in claim 1 is characterized in that, described led light source driver (11), terminal box (13) are independently black box with led light source module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205226529U CN201827766U (en) | 2010-09-09 | 2010-09-09 | LED module street lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205226529U CN201827766U (en) | 2010-09-09 | 2010-09-09 | LED module street lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827766U true CN201827766U (en) | 2011-05-11 |
Family
ID=43966297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205226529U Expired - Fee Related CN201827766U (en) | 2010-09-09 | 2010-09-09 | LED module street lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827766U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518995A (en) * | 2011-12-16 | 2012-06-27 | 福建德泓勤上光电科技有限公司 | Multifunctional LED energy-saving street lamp |
| CN102705751A (en) * | 2012-05-02 | 2012-10-03 | 浙江全加好科技有限公司 | High- power LED (light emitting diode) streetlamp with metal heat radiation device |
| FR2988810A1 (en) * | 2012-04-03 | 2013-10-04 | Lucibel Sa | LIGHT EMITTING DEVICE LIGHTING DEVICE |
| WO2013152471A1 (en) * | 2012-04-09 | 2013-10-17 | 深圳市斯派克光电科技有限公司 | Led street lamp |
| WO2019200652A1 (en) * | 2018-04-20 | 2019-10-24 | 深圳市利思达光电科技有限公司 | Road and wall dual-purpose solar street light |
-
2010
- 2010-09-09 CN CN2010205226529U patent/CN201827766U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518995A (en) * | 2011-12-16 | 2012-06-27 | 福建德泓勤上光电科技有限公司 | Multifunctional LED energy-saving street lamp |
| FR2988810A1 (en) * | 2012-04-03 | 2013-10-04 | Lucibel Sa | LIGHT EMITTING DEVICE LIGHTING DEVICE |
| WO2013150220A1 (en) * | 2012-04-03 | 2013-10-10 | Lucibel Sa | Electroluminescent diode lighting device |
| WO2013152471A1 (en) * | 2012-04-09 | 2013-10-17 | 深圳市斯派克光电科技有限公司 | Led street lamp |
| CN102705751A (en) * | 2012-05-02 | 2012-10-03 | 浙江全加好科技有限公司 | High- power LED (light emitting diode) streetlamp with metal heat radiation device |
| WO2019200652A1 (en) * | 2018-04-20 | 2019-10-24 | 深圳市利思达光电科技有限公司 | Road and wall dual-purpose solar street light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20110909 |