CN106931398B - A kind of flat natural light import system - Google Patents
A kind of flat natural light import system Download PDFInfo
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- CN106931398B CN106931398B CN201511000873.3A CN201511000873A CN106931398B CN 106931398 B CN106931398 B CN 106931398B CN 201511000873 A CN201511000873 A CN 201511000873A CN 106931398 B CN106931398 B CN 106931398B
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- light
- lighting device
- lighting
- guide
- cylinder assembly
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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
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of flat natural light import systems comprising lighting device, top light conducting cylinder assembly lengthen guide-lighting pipe assembly and diffusing globe；The lighting device is mounted on building concrete ground, and is imported light cylinder assembly one end with the top and connect, and the light of lighting device acquisition enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connects the light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe is mounted on the light outlet end for lengthening guide-lighting pipe assembly.The flat natural light import system has many advantages, such as that structure is simple, environmental suitability is strong, application region is extensive, long service life.
Description
Technical field
The present invention relates to natural light leading-in technique fields, and in particular to a kind of flat natural light import system.
Background technique
Natural light import system is also duct type daylight illumination, photoconductive tube, optical illumination or natural light illuminating system, is
It is a kind of that outdoor natural light being directed to indoor lighting device with photoconductive tube.Device production and application does not cause brokenly environment
It is bad to pollute, be used without any energy of consumption and non-maintaining, it can be widely applied to the underground space, house, office, factory
Daytime needs the place turned on light between caravan etc., is essential application technology in Modern Green building.
Current light pipe system, daylighting portion profile protrude ground, the installation foundations such as roofing, using acrylic and
The organic materials such as polycarbonate, this makes existing light guide seriously affect building group scape due to evagination dome skylight
The whole reconciling spatial scale of aspect is seen, walk is influenced.In addition, traditional light-guiding system is due to the design defect in structure,
It is easy dew condensation water in light pipe system, influences daylighting effect, there is also biggish safety in terms of anti-aging fire-proof and theft-proof
Hidden danger.
Therefore, natural light import system in the prior art has the following problems:
1. existing light guide dome skylight convex appearance, influence building overall space harmony, cause to hinder pedestrian and
Roadster normal through the problem of；
2. the existing exposed organic material of light guide, dome skylight is prevented fires, and index is low, ageing resistance is poor, is easy by criminal
The safety problems such as destruction；
3. there are easy dew condensation water, the maintenance dismounting of civil engineering side to match for existing light guide (including the board-like light guide of simple flat)
Close inconvenient problem.
Summary of the invention
In view of the above shortcomings of the prior art, that the object of the present invention is to provide a kind of structures is simple, environmental suitability is strong, answers
With region is extensive, flat natural light import system with long service life.
To solve problems of the prior art, the specific technical solution of use is:
A kind of flat natural light import system includes lighting device, top light conducting cylinder assembly, lengthens guide-lighting pipe assembly and unrestrained
Emitter；The lighting device is mounted on building concrete ground, and is imported light cylinder assembly one end with the top and connect, daylighting
The light of device acquisition enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connects the lengthening light pipe
The light entrance end of assembly；The diffusing globe is mounted on the light outlet end for lengthening guide-lighting pipe assembly.
Preferred embodiment is equipped with light modulator between the guide-lighting pipe assembly of the lengthening and the diffusing globe.
Preferred embodiment, the flat natural light import system further include lengthening guide-lighting pipe assembly suspension apparatus, the lengthening
Guide-lighting pipe assembly suspension apparatus will lengthen guide-lighting pipe assembly and be suspended on building concrete ground.
Preferred embodiment, the flat natural light import system further includes optical collector, which installs lighting device lower part,
Between lighting device and top light conducting cylinder assembly, it is guide-lighting that the light of the lighting device acquisition enters the top after optical collector
Cylinder assembly.
Preferred embodiment, the lighting device include cover board, pedestal and daylighting glass plate；Through-hole is provided on the cover board, it is described
Daylighting glass plate is bonded on the inside of the through-hole of the cover board by weatherability structure glue；The cover board passes through in stainless steel countersunk head six
Angle screw is fixed on the pedestal；Building concrete ground is equipped with capillary groove；The base bottom is equipped with waterproof ring, should
In the capillary groove of the waterproof ring insertion building concrete ground of pedestal, and by filling weatherable polyurethane knot in capillary groove
Structure glue seals the waterproof ring and the capillary groove.
Preferred embodiment, the cover board and pedestal junction are additionally provided with rubber gasket, and cover board and pedestal are all by blacking
Process anti-corrosion anti-oxidant treatment；The daylighting glass plate is the ultra-clear glasses that light transmittance is more than or equal to 92%, and passes through tempering and folder
Glue processing, daylighting sheet thickness are more than or equal to 20mm.
Preferred embodiment, the flat natural light import system further includes optical collector, and the optical collector is mounted on described adopt
On light glass-board surface, and it is close to the light-emitting surface of the daylighting glass plate；The optical collector by multiple groups light transmittance be more than or equal to 92% three
Angular prism composition.
Preferred embodiment is additionally provided with desiccant in the lighting device.
Preferred embodiment, the top light conducting cylinder assembly include light guide ring, light pipe and barrier ring；The light guide ring is for connecting
The lighting device and light pipe are connect, which is fixed by screws on the lighting device, and is looped around the guide-lighting tube top
Portion, and connect by CARBURIZING FURNACE FOR STAINLESS FASTENER with the light pipe；The barrier ring is more than or equal to 92% acrylic system using light transmittance
It makes, and is mounted on guide-lighting bottom of the tube, flowed for obstructing top light conducting cylinder assembly and lengthening the air between guide-lighting pipe assembly.
Preferred embodiment, the guide-lighting pipe assembly of the lengthening includes the more lengthening light pipes and angle demodulator sequentially connected,
The angle demodulator is for avoiding architectural barriers object.
By using above scheme, a kind of flat natural light import system of the invention compared with prior art, skill
Art effect is:
1, not only outdoors sunlight can be imported into room lighting by system high efficiency to greatest extent in fine day, even if
It also can satisfy the basic demand of indoor environment illumination in the wet weather of only diffused light；Also, since lighting device is plate (face)
, so that natural light import system can be applied to require the region of smooth no protrusion, provided for lower section space at it
While natural lighting, influence of the protrusion to environmental landscape is avoided.
2, top light conducting cylinder assembly upper end cooperates gasket to be tightly fixed on lighting device with screw, it is ensured that faying face is complete
Sealing.
3, top light conducting cylinder assembly and lighting device, which are formed, all installs with extraneous closed hollow state, desiccant in system
Finish and be put into the hidden empty cavity position of lighting device, can efficient drying whole system, keep system daylighting, translucent effect good, use the longevity
Life length.
4, end output equipment of the diffusing globe as system plays the role of light diffusion, can be lens type or lens
Formula can eliminate dazzle.
5, due to using flat optical collector, morning and evening low angle sunlight collecting efficiency is effectively improved, original is overcome
There is the board-like photoconductive tube of simple flat the problem of fine day acquires low angle sunlight low efficiency；Accomplish to flush with ground simultaneously, structure
Property waterproof, is not afraid of excess surface water.
6, daylighting glass plate is using the ultra-clear glasses by toughened rubber-laminated vacuum processing, and light transmittance is up to 92% or more, hardness
Height, shock resistance, never aging, wear-resistant, survivability are all much better than traditional organic material light guide lighting cover.
7, since flat natural light import system does not influence landscape planting effect, without the concern for pedestrian and light vehicle
Current problem, designer can more be evenly arranged light-guiding system when design scheme, make Indoor Natural daylighting illuminating effect more
With uniformity, systematicness, globality, operability and convenience are provided for later period estate management interior lighting system, is reached
To real energy saving saving running cost.
8, the dew condensation water of puzzlement conventional light guide pipe is solved the problems, such as.The lighting device of flat natural light import system
It is closed hollow state with top light conducting cylinder section, desiccant absorbs the steam in air entrapment, and twice are broken thermal technology, disappears
In addition to condensation and dewfall phenomenon generates necessary condition in system.And inside conventional light guides system it is open ventilative design, on the one hand
Dust debris mosquito easily enters, and is easy to dew condensation water in humidity and the temperature difference biggish season and enters in system, significantly
Affect lighting efficiency and system service life.
9, conventional light pipes and civil engineering cooperation not with great difficulty leak are solved the problems, such as.Traditional light-guiding system tarpaulin
Between (or rainhat) and building foundation and blow-by (system design defect, practice of construction during also do not accomplish), therefore
Its tarpaulin and the necessary above ground level or roofing 250mm or more of the reserved pier base faying face of building, water level are higher than 250mm and mean dampening
Flow backward and enters interior, and due to the regular variation of Landscape greening design scheme, a lot of piers in actual items work progress
The reserved size of seat is all not achieved to the end, leaves leakage hidden trouble.
10, since the components such as lighting device are all made of batch production standard production, screw compound rubber gasket, sack drying
Convenient for disassembly and assembly, maintenance convenience is safeguarded in agent.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of flat natural light import system of the present invention.
Fig. 2 is lighting device structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of top light conducting cylinder assembly of the invention.
Fig. 4 is optical collector structural schematic diagram of the invention.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below with reference to specific example, to the present invention
It is further described.It should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the invention.In addition,
Below in explanation, descriptions of well-known structures and technologies are omitted, so as not to unnecessarily obscure the concept of the present invention.
As shown in Figures 1 to 4,
A kind of flat natural light import system include lighting device 1, top light conducting cylinder assembly 2, lengthen guide-lighting pipe assembly and
Diffusing globe 4；The lighting device 1 is mounted on building concrete ground 7, and is imported 2 one end of light cylinder assembly with the top and connected
It connects, the light that lighting device 1 acquires enters the top light conducting cylinder assembly 2；Described in 2 other end of the top light conducting cylinder assembly connection
Lengthen the light entrance end of guide-lighting pipe assembly；The diffusing globe 4 is mounted on the light outlet end for lengthening guide-lighting pipe assembly.
Wherein, the pedestal 104 of cover board 103 and lower part of the lighting device 1 including upper part, the cover board 103 and pedestal 104
It is cast by spheroidal graphite cast-iron.Pedestal 104 uses embedded water proof structure, which is equipped with waterproof ring 107(waterproof ring 107
With 104 monoblock cast machine-shaping of pedestal), waterproof ring 107 cooperates weatherable polyurethane structure glue 9 to make pedestal 104 and building
Capillary groove close-coupled on concrete foundation 7, waterproof ring 107 are completely embedded in the coagulation for filling polyurethane weatherproof structure glue 9
Inside native 7 capillary grooves, the water and air outside prevention system is entered the room.Cover board 103 and pedestal 104 are through blackening anti-corrosion antioxygen
Change processing.Cover board 103 and pedestal 104 are connected and fixed by stainless steel countersunk head hexagon socket head cap screw 105, and centre uses rubber gasket
106 sealings.Therefore it dismounts easy to maintain.The shape of cover board and pedestal can be according to requiring to be made into square or round.
The daylighting glass plate 101 of lighting device 1 is manufactured up to 92% ultra-clear glasses by tempering and doubling technique by light transmittance.
Daylighting glass plate 101 is bonded in 103 the inside of cover board by weatherability structure glue 108, and 101 overall thickness of glass lighting glass plate reaches
20mm or more can be subjected to the normal pass movement of pedestrian and light vehicle (such as electric vehicle, bicycle, motorcycle).
1 lower part of lighting device is equipped with optical collector 102, and optical collector 102 includes multiple groups light transmittance up to 92% or more triangular ridges
Mirror, material use high-quality acrylic, are tightly attached to below daylighting glass plate 101.According to optical principle: light is entered from air
It is come out again after a kind of transmission substance and enters its refraction angle in air and can change.It is designed by calculating, using high-quality high saturating
Acrylic is processed into triangular prism according to certain size, then can sun moving law according to actual needs set installation
Angle.Change the refraction angle of low angle sunlight by this optical collector 102, effect is to more effectively acquire morning and evening low angle
Sunlight reduces the order of reflection into light inside system by changing the angle that sunlight enters in system, improves sunlight
Acquire the efficiency of transmission.Sunlight or sunshine-duration shorter using area are not being received, optical collector 102 can not be installed.
Desiccant 110 is installed in pedestal 104, is steamed to absorb the water inside this light-guiding system in air entrapment
Gas reaches dry in system.Realize first necessary condition humidity for eliminating dew condensation phenomenon.
Top light conducting cylinder assembly 2 includes guide-lighting pipe ring 201, light pipe 202 and barrier ring 203.Top light conducting cylinder assembly position
In lighting device 1 and lengthen between guide-lighting pipe assembly.Guide-lighting pipe ring 201 uses plastic components.Top light conducting cylinder assembly 2 utilizes leaded light
Screw 207 on pipe ring 201 is fixed on 1 pedestal 104 of lighting device, and compound rubber gasket 206 and lighting device 1 seal.Plastics
Part couples with ironcasting, and the external heat for effectively having blocked lighting device 1 to receive is transmitted to top light conducting cylinder assembly 2, plays bridge cut-off
Effect.
Light pipe 202 plays the role of light importing.Length is in 600mm --- and 1200mm, port is by CARBURIZING FURNACE FOR STAINLESS FASTENER thereon
204 are connected in above guide-lighting pipe ring 201, and lower port is equally connected to barrier ring 203 using CARBURIZING FURNACE FOR STAINLESS FASTENER 204, uses pressure-sensitive
Aluminum foil and adhesive tape 205 seals the gap between light pipe 202 and barrier ring 203 and guide-lighting pipe ring 201.
Barrier ring 203 is made by plastics round frame and light transmission acrylic (light transmittance requirement is more than or equal to 92%) plate, light-transmitting plate with
It is sealed between round frame.Barrier ring play barrier top light conducting cylinder assembly 2 and 1 regional space of lighting device and lengthen guide-lighting pipe assembly it
Between air flowing, connection lengthen the effect of guide-lighting pipe assembly, while disconnected heat --- prevent system top heat from transmitting to lower end.
The connector material of top light conducting cylinder assembly 2 and upper and lower side all uses plastics, and formation system has heat of breaking twice, barrier
Heat conduction, reduces the 2 the necessary condition temperature difference essential to system condensing dew condensation phenomenon.
Lengthening guide-lighting pipe assembly includes more lengthening light pipes 3 and angle demodulator 10；Light pipe 3 is lengthened with top leaded light
The light pipe 202 of cylinder assembly 2 belongs to identical material, is constituted using second level anodization aluminium flake and is equipped with machined surface in silver mirror, surface
Coating is evaporated in vacuo silica and titanium oxide protective layer, lengthen light pipe 3 can more extension couple, encountering barrier can adopt
Angular adjustment pipe 10 is also known as with angle demodulator 10() it turns round and detours, longest can reach 18 meters.Junction uses pressure-sensitive aluminium
Foil belt 205 seals, while can play and strengthen fixed effect.
Due to silver material property, by ultraviolet reflection remaining after glass filtration to lengthen light pipe 3 on after light
Line intensity can substantially decay, therefore influence of the ultraviolet light to whole system can be ignored.Infrared ray passes through silver specular reflective
It is also such afterwards.
Angle demodulator 10 and lengthening 3 same material of light pipe get around building barrier for lengthening light pipe 3, use
Screw 204 and aluminum foil and adhesive tape 205 couple.There is no architectural barriers object such as, angle demodulator 10 can not had to.
Acrylic (light transmittance 92%) light-transmitting plate excellent using diffusion of diffusing globe 4, it is dizzy can to eliminate system end
Light, by natural light uniform irradiation to interior.Diffusing globe 4 is joined with coupling for light pipe 3 is lengthened using 204 screw of stainless steel or rivet
It connects, while taking dustproof and waterproof measure.
In the occasion required for there is illumination to close, light modulator 5 can also be matched, is to turn on or off
The light channel of system can drive butterfly valve to close up or open by low voltage motor.
Side occasion is being required to environmental beauty, rosette 6 can also configured, rosette 6 is using flexible plastic material system
It is made strip, is mounted between building building cement ground 7 and this system, covers hole diameter needed for can adjusting in a certain range
Size, it is used to masking system and builds gap between reserved pier base, plays decorative effect.
This system can also install the guide-lighting pipe assembly suspension apparatus 11 of lengthening, which will
Guide-lighting pipe assembly is lengthened to be suspended on building concrete ground 7.Lengthen guide-lighting pipe assembly suspension apparatus 11 can by anchor ear and
Screw rod, setscrew composition.
Claims (9)
1. a kind of flat natural light import system, it is characterised in that: it includes lighting device, top light conducting cylinder assembly, lengthens and lead
Light pipe assembly and diffusing globe；The lighting device is mounted on building concrete ground, and imports light cylinder assembly with the top
The light of one end connection, lighting device acquisition enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connection
The light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe is mounted on the light outlet for lengthening guide-lighting pipe assembly
End；
The lighting device includes cover board, pedestal and daylighting glass plate；Through-hole is provided on the cover board, the daylighting glass plate passes through
Weatherability structure glue is bonded on the inside of the through-hole of the cover board；The cover board is fixed on institute by stainless steel countersunk head hexagon socket head cap screw
It states on pedestal；Building concrete ground is equipped with capillary groove；The base bottom is equipped with waterproof ring, and the waterproof ring of the pedestal is embedding
In the capillary groove for entering building concrete ground, and it is described anti-by filling the sealing of weatherable polyurethane structure glue in capillary groove
Water ring and the capillary groove.
2. a kind of flat natural light import system according to claim 1, it is characterised in that: the lengthening light pipe is total
Light modulator is installed between the diffusing globe.
3. a kind of flat natural light import system according to claim 1, it is characterised in that: it further includes lengthening leaded light
Pipe assembly suspension apparatus, the lengthening leaded light pipe assembly suspension apparatus will lengthen guide-lighting pipe assembly and be suspended on building concrete ground
On.
4. a kind of flat natural light import system according to claim 1, it is characterised in that: it further includes optical collector,
The optical collector installs lighting device lower part, between lighting device and top light conducting cylinder assembly, the light warp of the lighting device acquisition
Enter the top light conducting cylinder assembly after optical collector.
5. a kind of flat natural light import system according to claim 1, it is characterised in that: the cover board and pedestal connect
The place of connecing is additionally provided with rubber gasket, and cover board and pedestal all pass through the processing of blackening preservation antioxidation；The daylighting glass plate
It is more than or equal to 92% ultra-clear glasses for light transmittance, and is handled by tempering and doubling, daylighting sheet thickness is more than or equal to
20mm。
6. a kind of flat natural light import system according to claim 1, it is characterised in that: it further includes optical collector,
The optical collector is mounted on the daylighting glass-board surface, and is close to the light-emitting surface of the daylighting glass plate；The optical collector is by more
Triangular prism of the group light transmittance more than or equal to 92% forms.
7. according to claim 1 to 6 it is one of any described in flat natural light import system, it is characterised in that: the daylighting
Desiccant is additionally provided in device.
8. a kind of flat natural light import system according to claim 1, it is characterised in that: the top light conducting cylinder is total
At including light guide ring, light pipe and barrier ring；For connecting the lighting device and light pipe, which passes through the light guide ring
Screw is fixed on the lighting device, and is looped around at the top of the light pipe, and connect by CARBURIZING FURNACE FOR STAINLESS FASTENER with the light pipe；
Acrylic of the barrier ring using light transmittance more than or equal to 92% manufactures, and is mounted on guide-lighting bottom of the tube, for obstructing top
Light conducting cylinder assembly and the air lengthened between guide-lighting pipe assembly flow.
9. a kind of flat natural light import system according to claim 1, it is characterised in that: the lengthening light pipe is total
At including the more lengthening light pipes and angle demodulator sequentially connected, the angle demodulator is for avoiding architectural barriers object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000873.3A CN106931398B (en) | 2015-12-29 | 2015-12-29 | A kind of flat natural light import system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000873.3A CN106931398B (en) | 2015-12-29 | 2015-12-29 | A kind of flat natural light import system |
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| CN106931398A CN106931398A (en) | 2017-07-07 |
| CN106931398B true CN106931398B (en) | 2019-09-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413347A (en) * | 2018-05-09 | 2018-08-17 | 上海升叶节能环保科技有限公司 | A kind of flat daylight illuminating system |
| CN111023032A (en) * | 2019-12-31 | 2020-04-17 | 南京富赣照明科技有限公司 | Underground parking lot light guide pipe lighting system |
| CN113551199B (en) * | 2020-04-26 | 2023-02-24 | 孙翼虎 | Manufacturing and using method of light-gathering light-collecting cover |
| CN115247462B (en) * | 2022-07-01 | 2024-02-09 | 国网河北省电力有限公司经济技术研究院 | External heat-insulation ventilation wall surface structure suitable for ultralow energy consumption building |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08329711A (en) * | 1995-05-30 | 1996-12-13 | Sanyo Electric Co Ltd | Sunlight natural-illumination device |
| TWI499745B (en) * | 2012-12-06 | 2015-09-11 | Light guiding system and ceiling structure | |
| CN203413511U (en) * | 2013-08-16 | 2014-01-29 | 毛振刚 | High-efficiency natural light guide illumination system applied to buildings and tunnels |
| CN104005507A (en) * | 2014-05-27 | 2014-08-27 | 深圳市东方风光新能源技术有限公司 | Flat plate lighting light guide structure |
| CN203949092U (en) * | 2014-05-30 | 2014-11-19 | 马勋锋 | Flat daylight imports illuminator |
| CN204084178U (en) * | 2014-09-16 | 2015-01-07 | 覃建雄 | A kind of plate lighting device |
| CN205447629U (en) * | 2015-12-29 | 2016-08-10 | 上海众帆环境科技有限公司 | Flat natural light channels into system |
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Effective date of registration: 20200608 Address after: 200120 2388 stories, 10 blocks, 3 stories, Pu Pu Road, Shanghai, Pudong New Area Patentee after: Shanghai Zhongfan New Energy Technology Development Co., Ltd Address before: 202179 western Stall 304 rooms (New Economy development zone is erected in Shanghai) in Xiang Tuo road, Shu Xin town, Chongming County of Shanghai 58 Patentee before: SHANGHAI ZF ENVIRONMENT TECHNOLOGY Co.,Ltd. |