CN201531791U - Novel LED module street lamp holder - Google Patents
Novel LED module street lamp holder Download PDFInfo
- Publication number
- CN201531791U CN201531791U CN2009200492176U CN200920049217U CN201531791U CN 201531791 U CN201531791 U CN 201531791U CN 2009200492176 U CN2009200492176 U CN 2009200492176U CN 200920049217 U CN200920049217 U CN 200920049217U CN 201531791 U CN201531791 U CN 201531791U
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- lamp holder
- light source
- support frame
- led light
- cover
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Abstract
A novel LED module street lamp holder belongs to the technical field of semiconductor lighting, and comprises a lamp holder end cover, an LED light source module, an electrical appliance cover, a pressing line plate, a junction box, an electrical appliance bracket, a mounting back cover, a pressure plate, a lamp holder lower cover, a grounding terminal, an LED light source module driven power supply, a support frame and a frame cover plate. The lamp holder is characterized in that the pressing line plate, the electrical appliance bracket, the grounding terminal and the support frame are fixed on the lamp holder lower cover; the junction box and the LED driven power supply are fixed on the electrical appliance bracket; the electrical appliance cover, the mounting back cover and the pressure plate are mounted on the lamp holder lower cover; the lamp holder end cover is assembled at the front end part of the support frame; the LED light source module is mounted on the support frame through a rotating shaft (1) and a rotating shaft (2) at the two ends thereof; and the frame cover plate covers the support frame and is tightly locked and fixed. The utility model has the advantages of multiple functions, wide application scope, low cost, convenient assembly and adjustable lighting angle, and achieves the optical light distribution requirements of different road surfaces.
Description
Technical field
The utility model discloses a kind of structure of New LED module 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, a kind of high efficiency and heat radiation, convenient, the environmental protection and energy saving of assembling are provided, can significantly cut down finished cost, and the high-power array lens module LED road lamp cap of the certain irradiating angle of energy rapid adjustment.
The purpose of this utility model is achieved in that the New LED module road lamp cap, comprise lamp holder end cap 1, led light source module 2, electrical equipment lid 3, tension disc 4, terminal box 5, electric support 6, bonnet 7, pressing plate 8, lamp holder lower cover 9, ground terminal 10, led light source module driving power 11, support frame 12, skeleton cover plate 13 are installed, it is characterized in that tension disc 4, electric support 6, ground terminal 10, support frame 12 are fixed on the lamp holder lower cover 9; Terminal box 5, led light source module driving power 11 are fixed on the electric support 6; Electrical equipment lid 3, installation bonnet 7, pressing plate 8 are installed on the lamp holder lower cover 9; Lamp holder end cap 1 is assemblied in the leading section of support frame 12; Led light source module 2 is installed on the support frame 12 successively by rotating shaft 2-2, the rotating shaft 2-8 at its two ends; Skeleton cover plate 13 is placed on the support frame 12, and is locked.
Described led light source module 2 is a modular member, described led light source module 2 is a modular member, comprise heat sink section bar 2-1, rotating shaft 2-2, solidus cover 2-3, LED wiring board 2-4, led light source 2-5, seal 2-6, array lens 2-7, rotating shaft 2-8, respirator 2-9, rotating shaft 2-2 is installed on heat sink section bar 2-1 one end, rotating shaft 2-8 is installed on the heat sink section bar 2-1 other end, solidus cover 2-3 is installed in the cable-through hole on the heat sink section bar 2-1, power line passes rotating shaft 2-2 and solidus cover 2-3 is connected with LED wiring board 2-4, and respirator 2-9 is installed in rotating shaft 2-8 afterbody; Led light source 2-5 with certain pitch packages on LED wiring board 2-4, LED wiring board 2-4 fits tightly the lower surface in heat sink section bar 2-1 by heat-conducting medium, array lens 2-7 corresponding matching led light source 2-5 is installed on the heat sink section bar 2-1, be provided with seal 2-6 pressing sealing between array lens 2-7 and the heat sink section bar 2-1, the heat sink section bar 2-1 back side is provided with the heat radiation rib, and heat radiation rib trend is consistent with support frame 12 length directions.
Described array lens 2-7 has monoblock type lens that have the lens unit formation of independent optical function at least, and array lens 2-7 material is safety glass or transparent PC or PMMA light transmissive material.
Described support frame 12 and skeleton cover plate 13 materials are the stretching aluminium section bar, and support frame 12 cross sectional shapes have the closed inner chamber feature.
The material of described lamp holder end cap 1, electrical equipment lid 3, installation bonnet 7 is that the metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material of high heat dispersion made, and the material of lamp holder lower cover 9 is the metal material of high heat dispersion.
Described led light source module 2, terminal box 5 are independently black box with led light source driver 11, and degree of protection reaches more than the IP65.
Described heat sink section bar 2-1 is made by the aluminium section bar of high thermal conductivity, some row strip heat radiation ribs that establish at the back side, to increase the integral heat sink area of led light source module 2, help dispersing rapidly of heat, heat radiation rib trend is consistent with support frame 12 length directions, is beneficial to rainwater to piling up washing away of dust on the light fixture.
The utility model is applied to outdoor environment, and led light source module 2 is black box independently, and whole lamp holder degree of protection reaches more than the IP65.
Led light source module 2 can pass through the adjusting of the rotation realization irradiating angle of rotating shaft 2-2, rotating shaft 2-8.LED module road lamp cap lighting power can be by the power adjustment of led light source driver 11, the size adjusting of support frame 12, skeleton cover plate 13 and the quantity adjustment of led light source module 2, the lighting demand of realization different capacity.
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 utility model LED module road lamp caps adopt the modular combination design, and 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 modules can be regulated irradiating angle, realize different road surfaces optimal light distribution requirements.
4 the utility model adopt the stretching aluminium section bar as support frame, than steel skeleton be more convenient for large-scale production and assembling.
5 the utility model adopt the support frame cross sectional shape to have the closed inner chamber feature, can bear the shearing force to support frame that the light fixture deadweight is produced.
Description of drawings
Fig. 1 is a positive perspective view of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3-1 is a led light source module cross section structure schematic diagram of the present utility model;
Fig. 3-2 is a led light source mould splits solution structure schematic diagram of the present utility model;
Fig. 4 is a LED road lamp cap cross section structure schematic diagram of the present utility model;
Fig. 5 be support frame of the present utility model cooperate with the skeleton cover plate schematic cross-section;
Among the figure: 1 lamp holder end cap, 2LED light source module, 2-1 heat sink section bar, 2-2 rotating shaft, 2-3 solidus cover, 2-4LED wiring board, 2-5LED light source, 2-6 seal, 2-7 array lens, 2-8 rotating shaft, 2-9 respirator, 3 electrical equipment lid, 4 tension discs, 5 terminal boxes, 6 electric supports, 7 are installed bonnet, 8 pressing plates, 9 lamp holder lower covers, 10 ground terminals, 11LED light source module driving power, 12 support frames, 13 skeleton cover plates.
The specific embodiment
As shown in drawings, the New LED module road lamp cap is formed by installations such as lamp holder end cap 1, led light source module 2, electrical equipment lid 3, tension disc 4, terminal box 5, electric support 6, installation bonnet 7, pressing plate 8, lamp holder lower cover 9, ground terminal 10, led light source driver 11, support frame 12, skeleton cover plates 13.Led light source module 2 is a modular member, is made up of heat sink section bar 2-1, rotating shaft 2-2, solidus cover 2-3, LED wiring board 2-4, led light source 2-5, seal 2-6, array lens 2-7, rotating shaft 2-8, respirator 2-9 etc.Rotating shaft 2-2 is installed on heat sink section bar 2-1 one end, rotating shaft 2-8 is installed on the heat sink section bar 2-1 other end, solidus cover 2-3 is installed in the cable-through hole on the heat sink section bar 2-1, power line passes rotating shaft 2-2 and solidus cover 2-3 is connected with LED wiring board 2-4, respirator 2-9 is installed in rotating shaft 2-8 afterbody, led light source 2-5 with certain pitch packages on LED wiring board 2-4, LED wiring board 2-4 fits tightly the lower surface in heat sink section bar 2-1 by heat-conducting medium, array lens 2-7 corresponding matching led light source 2-5 is installed on the heat sink section bar 2-1, between by seal 2-6 pressing sealing.
Array lens 2-7 has monoblock type lens that have the lens formation of independent optical function at least, and array lens 2-7 material is safety glass or transparent PC or PMMA light transmissive material.Support frame 12, skeleton cover plate 13 materials are the stretching aluminium section bar.The material of lamp holder end cap 1, electrical equipment lid 3, installation bonnet 7, lamp holder lower cover 8 is that the metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material of high heat dispersion made.Led light source module 2, terminal box 5 are independently black box with led light source driver 11, and degree of protection reaches more than the IP65.
Present embodiment is 196W, uses seven groups of led light source modules 2, and every group is encapsulated on the LED wiring board 2-4 at a certain distance with 28 LEDs light source 2-5, and the LED wiring board 2-4 back side fits on the heat sink section bar 2-1 inwall with heat-conducting silicone grease, effectively dissipate heat.
Led light source module 2 can pass through the adjusting of the rotation realization irradiating angle of rotating shaft 2-2, rotating shaft 2-8, is threaded to suitable angle to satisfy the luminous intensity distribution demand of differing heights, different roads according to concrete environmental requirement.
Present embodiment power supply drive unit is made up of a terminal box 5, seven led light source drivers 11, and seven led light source drivers 11 are distinguished corresponding one group of led light source module 2.External power cord is received on the terminal box 5, be provided with a plurality of power line adapters in the terminal box 5, drawing seven groups of power lines respectively by terminal box 5 receives on the led light source driver 11, lead-out wire is received on the led light source module 2 through the inner chamber correspondence of support frame 12 on the led light source driver 11, confession led light source 2-5 throws light on, and fills with glue to seal up wiring place.
Claims (5)
1. New LED module road lamp cap, comprise lamp holder end cap (1), led light source module (2), electrical equipment lid (3), tension disc (4), terminal box (5), electric support (6), bonnet (7), pressing plate (8), lamp holder lower cover (9), ground terminal (10), led light source module driving power (11), support frame (12), skeleton cover plate (13) are installed, it is characterized in that tension disc (4), electric support (6), ground terminal (10), support frame (12) are fixed on the lamp holder lower cover (9); Terminal box (5), led light source module driving power (11) are fixed on the electric support (6); Electrical equipment lid (3), installation bonnet (7), pressing plate (8) are installed on the lamp holder lower cover (9); Lamp holder end cap (1) is assemblied in the leading section of support frame (12); Led light source module (2) is installed on the support frame (12) successively by rotating shaft (2-2), the rotating shaft (2-8) at its two ends; Skeleton cover plate (13) is placed on the support frame (12), and is locked.
2. New LED module road lamp cap as claimed in claim 1, it is characterized in that, described led light source module (2) is a modular member, comprise heat sink section bar (2-1), rotating shaft (2-2), solidus cover (2-3), LED wiring board (2-4), led light source (2-5), seal (2-6), array lens (2-7), rotating shaft (2-8), respirator (2-9), rotating shaft (2-2) is installed on heat sink section bar (2-1) end, rotating shaft (2-8) is installed on heat sink section bar (2-1) other end, solidus cover (2-3) is installed in the cable-through hole on the heat sink section bar (2-1), power line passes rotating shaft (2-2) and solidus cover (2-3) is connected with LED wiring board (2-4), and respirator (2-9) is installed in rotating shaft (2-8) afterbody; Led light source (2-5) with certain pitch packages on LED wiring board (2-4), LED wiring board (2-4) fits tightly in heat sink section bar (2-1) lower surface by heat-conducting medium, array lens (2-7) corresponding matching led light sources (2-5) are installed on the heat sink section bar (2-1), be provided with seal (2-6) pressing sealing between array lens (2-7) and the heat sink section bar (2-1), heat sink section bar (2-1) back side is provided with the heat radiation rib, and heat radiation rib trend is consistent with support frame (12) length direction.
3. New LED module road lamp cap as claimed in claim 2, it is characterized in that, the monoblock type lens of described array lens (2-7) for having at least one to have the lens unit formation of independent optical function, array lens (2-7) material is safety glass or transparent PC or PMMA light transmissive material.
4. New LED module road lamp cap as claimed in claim 1 is characterized in that, described support frame (12) and skeleton cover plate (13) material are the stretching aluminium section bar, and support frame (12) cross sectional shape has the closed inner chamber feature.
5. New LED module road lamp cap as claimed in claim 1, it is characterized in that, the material of described lamp holder end cap (1), electrical equipment lid (3), installation bonnet (7) is that the metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material of high heat dispersion made, and the material of lamp holder lower cover (9) is the metal material of high heat dispersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200492176U CN201531791U (en) | 2009-10-21 | 2009-10-21 | Novel LED module street lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200492176U CN201531791U (en) | 2009-10-21 | 2009-10-21 | Novel LED module street lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531791U true CN201531791U (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200492176U Expired - Fee Related CN201531791U (en) | 2009-10-21 | 2009-10-21 | Novel LED module street lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531791U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121649A (en) * | 2010-12-03 | 2011-07-13 | 东莞勤上光电股份有限公司 | Led street lamp body |
| CN103411164A (en) * | 2013-08-19 | 2013-11-27 | 安徽省信诺捷科机电信息科技有限公司 | Street lamp with adjustable illumination angle |
| CN104913228A (en) * | 2015-06-15 | 2015-09-16 | 安徽中晨照明科技股份有限公司 | Pixel line lamp |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
| CN107143785A (en) * | 2017-07-05 | 2017-09-08 | 江苏松立太阳能科技有限公司 | A kind of LED street lamp head shell of good heat dissipation effect |
| CN110171197A (en) * | 2019-06-27 | 2019-08-27 | 南京伯克利新材料科技有限公司 | A kind of UV-LED cure lamp |
| CN117515478A (en) * | 2024-01-02 | 2024-02-06 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
-
2009
- 2009-10-21 CN CN2009200492176U patent/CN201531791U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121649A (en) * | 2010-12-03 | 2011-07-13 | 东莞勤上光电股份有限公司 | Led street lamp body |
| CN103411164A (en) * | 2013-08-19 | 2013-11-27 | 安徽省信诺捷科机电信息科技有限公司 | Street lamp with adjustable illumination angle |
| CN103411164B (en) * | 2013-08-19 | 2015-12-30 | 吴金香 | A kind of street lamp of adjustable illuminating angle |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
| CN104913228A (en) * | 2015-06-15 | 2015-09-16 | 安徽中晨照明科技股份有限公司 | Pixel line lamp |
| CN107143785A (en) * | 2017-07-05 | 2017-09-08 | 江苏松立太阳能科技有限公司 | A kind of LED street lamp head shell of good heat dissipation effect |
| CN110171197A (en) * | 2019-06-27 | 2019-08-27 | 南京伯克利新材料科技有限公司 | A kind of UV-LED cure lamp |
| CN117515478A (en) * | 2024-01-02 | 2024-02-06 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
| CN117515478B (en) * | 2024-01-02 | 2024-03-26 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
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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: 20100721 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |