CN205137211U - Tennis racket type LED street lamp based on porous chimney - Google Patents
Tennis racket type LED street lamp based on porous chimney Download PDFInfo
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- CN205137211U CN205137211U CN201520802773.1U CN201520802773U CN205137211U CN 205137211 U CN205137211 U CN 205137211U CN 201520802773 U CN201520802773 U CN 201520802773U CN 205137211 U CN205137211 U CN 205137211U
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- tennis racket
- street lamp
- led street
- type led
- chimney
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- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims description 16
- 230000003287 optical Effects 0.000 claims description 15
- 238000004078 waterproofing Methods 0.000 claims description 13
- 210000003660 Reticulum Anatomy 0.000 claims description 9
- 230000000875 corresponding Effects 0.000 claims description 6
- 241000681094 Zingel asper Species 0.000 claims description 5
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 4
- 241001553178 Arachis glabrata Species 0.000 claims description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 4
- 235000018262 Arachis monticola Nutrition 0.000 claims description 4
- 235000020232 peanut Nutrition 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a tennis racket type LED street lamp based on porous chimney mainly includes lamp body and LED light source, this lamp body is tennis racket molding, and it has respectively the main part and the connecting portion of answer the bid head and handle, and this main part has the installing zone and the net is distinguished, on the installing zone was located to the LED light source, the net district surrounded and sets up outside the installing zone, and the gridlines in this net district constitutes for the fin to the net in this net district is the two sides and runs through and constitute for the chimney hole. The ingenious novelty of this novel structural design has reached lighting requirements, has still that the structure is firm, heat dispersion is good, the cost is lower and the advantage of easy equipment concurrently.
Description
Technical field
The utility model belongs to LED street lamp technical field, is specifically related to a kind of tennis racket type LED street lamp based on porous chimney.
Background technology
Road lighting and people's productive life closely related, along with the quickening of Urbanization in China, LED street lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world with alternative conventional light source advantage, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
At present, along with the high speed development of technology, the electricity conversion raising just slowly of LED product, but the photoelectric conversion of LED product is still lower than 30%, and this just means that most of electric energy is the environment being dispersed into surrounding in the form of heat.LED street lamp long-term work greatly will shorten the life-span of street lamp under high temperature, therefore the heat dissipation technology of LED street lamp is most important.And concerning street lamp lens require, the uniformity of light interest rate and optically focused angle and hot spot, whether up to standard for the brightness value on road surface, this be design of road lamp also need consider problem.Because LED street lamp is arranged on outdoor, the attack of the weather that often has an accident again, to stability and security requirement very high.Therefore, the optics luminous intensity distribution of LED street lamp, structural design and heat radiation just seem particular importance.
Utility model content
The purpose of this utility model is to provide a kind of tennis racket type LED street lamp based on porous chimney, has that structural safety is stable, lens luminous intensity distribution reaches requirement and the features such as perfect heat-dissipating.
In order to reach above-mentioned purpose, solution of the present utility model is:
Based on a tennis racket type LED street lamp for porous chimney, mainly comprise lamp body and LED light source; This lamp body is tennis racket moulding, and it has main part and the connecting portion of corresponding racket head and handle respectively, and this main part has installing zone and grid regions; LED light source is located on installing zone, and grid regions is surrounded on installing zone and arranges outward, and the grid lines of this grid regions is configured to fin, and the grid of this grid regions is two sides runs through and be configured to chimney hole.
The back portion of described grid regions is in the arcwall face structure toward intermediate projections.
The grid lines point of intersection of described grid regions is formed as cylindrical structure.
Described connecting portion is provided with power supply cavity volume, and main part is provided with the electric wire cavity volume being communicated with this power supply cavity volume, and the chamber opening of this power supply cavity volume and electric wire cavity volume shares a bonnet and carries out sealing setting.
The inner side pad of described bonnet is provided with waterproof apron.
Described LED light source is integrated LED light source, and it adopts screw to be fixed on the front of installing zone.
Described lamp body is also provided with the optical lens group of establishing LED light source for cover.
Described optical lens group includes glass lens and lens chuck ring, and glass lens is fixed on installing zone by screw by lens chuck ring.
Described optical lens group also includes waterproofing guaranteeding jacket, and the edge matches of glass lens is placed in this waterproofing guaranteeding jacket, and glass lens and waterproofing guaranteeding jacket are fixed on installing zone by screw by lens chuck ring.
Described glass lens is shelled peanut moulding.
After adopting such scheme, this novel tennis racket type LED street lamp based on porous chimney, the main part of street lamp is configured to the tennis racket face moulding of class ellipse, and there is the grid regions structure of porous chimney design, make lamp body area of dissipation relatively large in this, but also formation stack effect, realize air two sides heat loss through convection, excellent in heat dissipation effect.Preferably also lamp body back portion can be designed to arcwall face structure, it is conducive to the flowing of air, so just accelerates the heat loss through convection with air.Due to the quick flowing of upper air, the pressure above racket can be less than pressure below, so just strengthens stack effect, reaches better radiating effect.
The LED light source that lamp body front is arranged can adopt integrated LED light source, can realize different watt transformation of variable.LED light source is equipped with optical lens group, and this optical lens group is peanut shape, can realize bat aerofoil profile luminous intensity distribution, and reach the requirement of road lighting rectangular light spot and uniform-illumination.Preferably, all there is the waterproofing protection of corresponding power and light source at integrated LED light source place and LED drive power place, can realize the waterproof effect higher than IP65.
Accompanying drawing explanation
Fig. 1 is the stereogram of this novel tennis racket type LED street lamp based on porous chimney;
Fig. 2 is an exploded view of this novel tennis racket type LED street lamp based on porous chimney;
Fig. 3 is another exploded view of this novel tennis racket type LED street lamp based on porous chimney.
Label declaration
Lamp body 1 main part 10
Installing zone 101 grid regions 102
Fin 1021 chimney hole 1022
Connecting portion 11 power supply cavity volume 12
Electric wire cavity volume 13 bonnet 14
Waterproof apron 15LED light source 2
Optical lens group 3 glass lens 31
Lens chuck ring 32 waterproofing guaranteeding jacket 33.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of tennis racket type LED street lamp based on porous chimney, as Figure 1-3, mainly comprises lamp body 1 and LED light source 2, also includes LED drive power and optical lens group 3.
Described lamp body 1 is die casting shell, and it is tennis racket moulding, and it has main part 10 and the connecting portion 11 of corresponding racket head and handle respectively, and this main part 10 has installing zone 101 and grid regions 102.Installing zone 101 is arranged for LED light source 2.Grid regions 102 is surrounded on the outer setting of installing zone 101, the grid lines of this grid regions 102 is configured to fin 1021, and the grid of this grid regions 102 is two sides to be run through and is configured to chimney hole 1022, the design of porous chimney structure is formed in this, each chimney plays cross-ventilation effect, accelerates lamp body 1 heat be dispersed in air in this.
Preferably, the back portion of grid regions 102 is in the arcwall face structure (shown in Figure 1) toward intermediate projections.This kind of design is beneficial to the flowing of air, and due to the quick flowing of upper air, the pressure above racket can be less than pressure below, so just strengthens stack effect, reaches better radiating effect.In addition, the grid lines point of intersection of grid regions 102 is preferably formed as a cylindrical structure, makes the hole wall in chimney hole more level and smooth in this, is more conducive to air flowing.
Preferably, install on lamp body 1 to be beneficial to LED drive power, power supply cavity volume 12 is provided with in connecting portion 11, main part 10 is provided with the electric wire cavity volume 13 being communicated with this power supply cavity volume 12, power supply cavity volume 12 is for being installed in LED drive power, and electric wire cavity volume 13 is for the hidden setting for connecting line between LED drive power and LED light source 2.The chamber opening of power supply cavity volume 12 and electric wire cavity volume 13 shares a bonnet 14 and carries out sealing setting.Further, in order to enhanced leaktightness water proofing property, the inner side pad in bonnet 14 is provided with waterproof apron 15.Adopt screw bonnet 14 to be pushed down waterproof apron 15 during assembling to fix with lamp body 1, the waterproof effect higher than IP65 can be realized.In addition, in power supply cavity volume 12, porose position 121 also can be set, for the effect of fixed L ED driving power.
Described LED light source 2 preferably adopts integrated LED light source, and during assembling, it adopts screw to be fixed on the front of installing zone 101.LED light source 2 can arrange single group or some groups, such as 1-4 group, provides in specific embodiment, and LED light source 2 is provided with the integrated LED light source of 2 groups of 40W, and corresponding LED drive power power is the power supply of 80W.
LED light source 2 is also covered with optical lens group 3.Optical lens group 3 and LED light source 2 one_to_one corresponding are arranged.Specifically, optical lens group 3 includes glass lens 31 and lens chuck ring 32, and glass lens 31 is fixed on installing zone 101 by screw by lens chuck ring 32.Glass lens 31 preferably in shelled peanut moulding, can realize bat aerofoil profile luminous intensity distribution, and reach the requirement of road lighting rectangular light spot and uniform-illumination.
Further, optical lens group 3 also includes waterproofing guaranteeding jacket 33, and the edge matches of glass lens 31 is placed in waterproofing guaranteeding jacket 33, and glass lens 31 and waterproofing guaranteeding jacket 33 are fixed on installing zone 101 by screw by lens chuck ring 32.By the waterproof action of waterproofing guaranteeding jacket 33, optical lens group 3 is made to have water-proof function.
The material of the lens chuck ring 32 in described lamp body 1, bonnet 15 and set of lenses 3 preferably all adopts ADC12.
To sum up, the utility model is based on the tennis racket type LED street lamp of porous chimney, and smart structural design is novel, reaches lighting requirement, also lower and be easy to the advantage of assembling with stabilized structure, perfect heat-dissipating, cost.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (10)
1., based on a tennis racket type LED street lamp for porous chimney, mainly comprise lamp body and LED light source; It is characterized in that: this lamp body is tennis racket moulding, it has main part and the connecting portion of corresponding racket head and handle respectively, and this main part has installing zone and grid regions; LED light source is located on installing zone, and grid regions is surrounded on installing zone and arranges outward, and the grid lines of this grid regions is configured to fin, and the grid of this grid regions is two sides runs through and be configured to chimney hole.
2. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 1, is characterized in that: the back portion of described grid regions is in the arcwall face structure toward intermediate projections.
3. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 1, is characterized in that: the grid lines point of intersection of described grid regions is formed as cylindrical structure.
4. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 1, it is characterized in that: described connecting portion is provided with power supply cavity volume, main part is provided with the electric wire cavity volume being communicated with this power supply cavity volume, and the chamber opening of this power supply cavity volume and electric wire cavity volume shares a bonnet and carries out sealing setting.
5. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 4, is characterized in that: the inner side pad of described bonnet is provided with waterproof apron.
6. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 1, is characterized in that: described LED light source is integrated LED light source, and it adopts screw to be fixed on the front of installing zone.
7. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 1, is characterized in that: described lamp body is also provided with the optical lens group of establishing LED light source for cover.
8. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 7, is characterized in that: described optical lens group includes glass lens and lens chuck ring, and glass lens is fixed on installing zone by screw by lens chuck ring.
9. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 8; it is characterized in that: described optical lens group also includes waterproofing guaranteeding jacket; the edge matches of glass lens is placed in this waterproofing guaranteeding jacket, and glass lens and waterproofing guaranteeding jacket are fixed on installing zone by screw by lens chuck ring.
10. a kind of tennis racket type LED street lamp based on porous chimney as claimed in claim 8 or 9, is characterized in that: described glass lens is shelled peanut moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802773.1U CN205137211U (en) | 2015-10-16 | 2015-10-16 | Tennis racket type LED street lamp based on porous chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802773.1U CN205137211U (en) | 2015-10-16 | 2015-10-16 | Tennis racket type LED street lamp based on porous chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137211U true CN205137211U (en) | 2016-04-06 |
Family
ID=55623002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802773.1U Active CN205137211U (en) | 2015-10-16 | 2015-10-16 | Tennis racket type LED street lamp based on porous chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137211U (en) |
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2015
- 2015-10-16 CN CN201520802773.1U patent/CN205137211U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |