CN105332869B - A kind of leaf spring damper generating mechanism based on crank rocker - Google Patents
A kind of leaf spring damper generating mechanism based on crank rocker Download PDFInfo
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- CN105332869B CN105332869B CN201510697553.1A CN201510697553A CN105332869B CN 105332869 B CN105332869 B CN 105332869B CN 201510697553 A CN201510697553 A CN 201510697553A CN 105332869 B CN105332869 B CN 105332869B
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- CN
- China
- Prior art keywords
- leaf spring
- slide bar
- sliding sleeve
- guide rail
- pulley
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
Abstract
The invention belongs to automotive shock-absorbing energy-saving technical field, a kind of more particularly to leaf spring damper generating mechanism based on crank rocker, it includes wobble ring, generator, rocking bar, guide rail, sliding sleeve, guide rail fixed cover, lock sliding sleeve, crank, leaf spring chute, bicycle beam, fixed plate supports, guide fixing bracket, lock sliding sleeve journal stirrup, first supporting slider, pulley fixing structure, crankshaft, slide bar groove, leaf spring, second supporting slider, wherein slide bar one end is slided on guide rail by sliding sleeve, the other end is slided on by pulley in the chute of leaf spring, when leaf spring shakes, sliding bar is by the reciprocating motion of leaf spring vibration displacement amplifies and is converted on guide rail sliding sleeve, electrical power generators are driven by crank and rocker mechanism again；Present invention uses the vibration displacement that sliding bar is exaggerated leaf spring, drives electrical power generators by crank rocker, has beneficial energy-saving effect.
Description
Art
The invention belongs to automotive shock-absorbing energy-saving technical field, more particularly to a kind of leaf spring damper hair based on crank rocker
Motor structure.
Background technology
Automotive suspension is the device of connecting vehicle frame elastic in automobile and axletree at present.It is typically by shock-absorbing spring, guiding
The parts such as mechanism, damper are formed, and main task is to relax the impact that vehicle frame is transmitted to by uneven road surface, to improve by bus comfortable
Property.
When by uneven road surface, shock-absorbing spring is used for the vibrations for filtering road surface, but shock-absorbing spring itself also has back and forth
Motion, and the damper being installed in parallel with shock-absorbing spring is exactly mainly concussion when being used for suppressing bounce-back after spring shock-absorbing and come from
The impact on road surface.It is fluid power piston damper to one's heart's content mostly using damper for damping vibrations, in automobile suspension system, its work is former
Reason is when vehicle frame (or vehicle body) shakes between axletree and relative motion occurs, and the piston in damper moves up and down, damper
The fluid of intracavitary just repeatedly flows into another intracavitary from a chamber by different holes.
Under normal conditions, these vibration energy can not timely be changed or store and be wasted.With automobile
The popularization used, the energy being wasted are also more and more.
Suspension system in the market is still rested on simple buffering shock sucking function, does not provide good machine
The technology that tool can be converted into other energy solves problem.
A kind of leaf spring damper generating mechanism based on crank rocker of present invention design solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of leaf spring damper based on crank rocker and generated electricity
Mechanism, it is realized using following technical scheme.
A kind of leaf spring damper generating mechanism based on crank rocker, it is characterised in that：It includes wobble ring, generator, hair
Motor fixing plate, rocking bar, guide rail, sliding sleeve, guide rail fixed cover, locking sliding sleeve, crank, leaf spring chute, slide bar journal stirrup, bicycle beam, hair
Motor gear, fixed plate support, rocking bar support, sliding sleeve journal stirrup, guide fixing bracket, locking nut, locking sliding sleeve journal stirrup, first
Supporting slider, pulley fixing structure, crankshaft, slide bar groove, leaf spring, the second supporting slider, wherein leaf spring are arranged under bicycle beam
Side, slide bar groove is provided with bicycle beam；Because the parts such as guide rail, sliding sleeve, on the upside of bicycle beam, slide bar is needed through bicycle beam, here it is
The reason for slide bar groove is provided with bicycle beam.
Above-mentioned leaf spring middle part is provided with leaf spring chute, and pulley is slided in leaf spring chute, and pulley is fixed installed in pulley
In structure, pulley fixed mechanism is arranged on slide bar journal stirrup lower end；Guide rail is arranged on guide rail fixed cover, and guide rail fixed cover is by leading
Rail fixed support is arranged on centre position on the upside of bicycle beam, and locking sliding sleeve is arranged on guide rail one end, and is fixed on by locking nut
On guide rail, first supporting slider one end is arranged on the journal stirrup on locking sliding sleeve by rotating shaft, and the other end is arranged on by rotating shaft
On slide bar journal stirrup；Sliding sleeve is arranged on guide rail opposite side, and second supporting slider one end is arranged on the journal stirrup on sliding sleeve by rotating shaft,
The other end is arranged on slide bar journal stirrup by rotating shaft, and slide bar passes through slide bar groove；
By the present invention in that leaf spring is shaken to the reciprocating motion for being converted into sliding sleeve and being slided along guide rail with two slide bars, wherein two
Sliding sleeve on individual slide bar one end, a fixation, a slip, two slide bar other ends are that pulley slides on leaf spring, thus
The vibrations of leaf spring are amplified, and are embodied on the sliding sleeve slided on guide rail.Such design has spy simple in construction and practical
Point.
Above-mentioned crank one end is arranged on the downside of sliding sleeve by crankshaft, and the other end is connected by revolute pair and rocking bar one end
Connect, rocking bar is arranged in rocking bar support by revolute pair, and the rocking bar other end is provided with wobble ring；Fixed plate support is arranged in bicycle beam
Side, generator fixing plate are arranged in fixed plate support, and generator is arranged on the downside of generator fixing plate, generator gear installation
Flute profile is installed on alternator shaft, in wobble ring to engage with generator gear.The vibrations of leaf spring are delivered to the slip of sliding sleeve, sliding
The slip of set is reciprocating rotation, and wobble ring is by reciprocally swinging, and the electric both positive and negative polarity that generator is sent is change, in order to obtain direct current
Electricity will exchange the rectification circuit for being changed into direct current, it is necessary to increase by one.
As the further improvement of this technology, above-mentioned pulley is two and is arranged on pulley fixing structure both sides, plate side by side
Leaf spring chute is two on spring, and two pulleys slide in two leaf spring chutes respectively.Two pulleys can ensure that slide bar was sliding
Stability in journey.
As the further improvement of this technology, above-mentioned slide bar one end is provided with rotary head, and slide bar rotary head thickness is cunning
The half of bar.Such design, which can be that two slide bars are compact, to be arranged in slide bar journal stirrup, and ensure that two slide bars with leading
Base of the rail sheet can be allowed and slide stable drive in approximately the same plane.
As the further improvement of this technology, slide bar bullet is installed between above-mentioned first supporting slider and the second supporting slider
Spring.Leaf spring, which rises, can compress slide bar, and sliding sleeve is subjected to displacement, but when leaf spring declines, leaf spring does not have active force to slide bar, sliding
Bar, which slides, will be disengaged from leaf spring vibrations, cause the loss of energy.Here slide bar spring is added, slide bar spring is maintained to two cunnings
The state that bar tenses, slide bar can make pulley not depart from leaf spring under the action of the spring.
As the further improvement of this technology, above-mentioned slide bar spring is arranged on the first support by slide bar spring-fixed structure
Between slide bar and the second supporting slider.
Relative to traditional automotive shock-absorbing energy-saving technology, in of the invention, slide bar one end is slided on guide rail by sliding sleeve, separately
One end is slided on by pulley in the chute of leaf spring, and when leaf spring shakes, sliding bar amplifies leaf spring vibration displacement simultaneously
The reciprocating motion for the sliding sleeve being converted on guide rail, then electrical power generators are driven by crank and rocker mechanism；Present invention uses cunning
Bar slides the vibration displacement for being exaggerated leaf spring, drives electrical power generators by crank rocker, has beneficial energy-saving effect.
Brief description of the drawings
Fig. 1 is overall structure distribution schematic diagram.
Fig. 2 is crank rocker scheme of installation.
Fig. 3 is sliding sleeve drive mechanism schematic diagram.
Fig. 4 is shift sleeve structure schematic diagram.
Fig. 5 is fixed plate support scheme of installation
Fig. 6 is wobble ring and generator gear cooperation schematic diagram.
Fig. 7 is leaf spring chute and slide bar groove schematic diagram.
Fig. 8 is fixed cover support scheme of installation.
Fig. 9 is locking sliding sleeve schematic diagram.
Figure 10 is pulley scheme of installation.
Figure 11 is slide bar and slide bar spring scheme of installation.
Figure 12 is slide bar rotary head scheme of installation.
Figure 13 is slide bar displacement equations principle schematic.
Label title in figure：1st, wobble ring, 2, generator, 3, generator fixing plate, 4, rocking bar, 5, guide rail, 6, sliding sleeve, 7, lead
Rail fixed cover, 8, locking sliding sleeve, 9, crank, 10, leaf spring chute, 11, slide bar journal stirrup, 13, bicycle beam, 14, generator gear, 15,
Fixed plate supports, and 16, rocking bar support, 17, sliding sleeve journal stirrup, 18, guide fixing bracket, 19, locking nut, 20, locking sliding sleeve branch
Ear, the 21, first supporting slider, 22, slide bar spring-fixed structure, 23, pulley fixing structure, 24, slide bar spring, 25, crank turns
Axle, 26, slide bar groove, 27, leaf spring, the 28, second supporting slider, 29, slide bar rotary head, 30, pulley.
Embodiment
As shown in figure 1, it includes wobble ring, generator, generator fixing plate, rocking bar, guide rail, sliding sleeve, guide rail fixed cover, lock
Tight sliding sleeve, crank, leaf spring chute, slide bar journal stirrup, bicycle beam, generator gear, fixed plate support, rocking bar support, sliding sleeve journal stirrup, lead
Rail fixed support, locking nut, locking sliding sleeve journal stirrup, the first supporting slider, pulley fixing structure, crankshaft, slide bar groove, plate
Spring, the second supporting slider, as shown in fig. 7, leaf spring is arranged on the downside of bicycle beam, slide bar groove is provided with bicycle beam；Because guide rail, sliding sleeve etc.
Part is on the upside of bicycle beam, so slide bar is needed through bicycle beam, the reason for here it is slide bar groove is provided with bicycle beam.
As shown in fig. 7, above-mentioned leaf spring middle part is provided with leaf spring chute, as shown in Figure 1,3, pulley slides on leaf spring chute
In, as shown in Figure 10, pulley is arranged on pulley fixing structure, and pulley fixed mechanism is arranged on slide bar journal stirrup lower end；Such as Fig. 3 institutes
Show, guide rail is arranged on guide rail fixed cover, as shown in figure 8, guide rail fixed cover is arranged on the upside of bicycle beam by guide fixing bracket
Centre position, as shown in Fig. 9,3, locking sliding sleeve is arranged on guide rail one end, and is fixed on by locking nut on guide rail, such as Fig. 3
Shown, first supporting slider one end is arranged on the journal stirrup on locking sliding sleeve by rotating shaft, and the other end is arranged on by rotating shaft and slided
On bar journal stirrup；As shown in Fig. 4,3, sliding sleeve is arranged on guide rail opposite side, and second supporting slider one end is arranged on sliding sleeve by rotating shaft
On journal stirrup on, the other end by rotating shaft be arranged on slide bar journal stirrup on, slide bar passes through slide bar groove；
By the present invention in that leaf spring is shaken to the reciprocating motion for being converted into sliding sleeve and being slided along guide rail with two slide bars, wherein two
Sliding sleeve on individual slide bar one end, a fixation, a slip, two slide bar other ends are that pulley slides on leaf spring, thus
The vibrations of leaf spring are amplified, and are embodied on the sliding sleeve slided on guide rail.It is as shown in figure 13 to shake amplification principle explanation, schemes a tables
Show that two slide bars are in and treat pressure condition, chain-dotted line represents guide rail, and white square frame represents locking sliding sleeve, illustrates that the slide bar end of left end is not sent out
Raw to slide, when top end of sliding rod is under pressure, whole slide bar moves to the state as schemed b, and the c marked in figure represents slide bar
Tip displacement, d represents slide bar sliding sleeve displacement in figure, and contrast c, d understand that sliding sleeve Displacement Ratio top end of sliding rod displacement is big, serve amplification
Effect.Such design has the characteristics of simple in construction and practical.
As shown in Figure 2,3, above-mentioned crank one end by crankshaft be arranged on sliding sleeve on the downside of, the other end by revolute pair with
Rocking bar one end connects, as shown in Fig. 2 rocking bar is arranged in rocking bar support by revolute pair, the rocking bar other end is provided with wobble ring, such as
Shown in Fig. 6；As shown in figure 5, fixed plate support is arranged on the upside of bicycle beam, generator fixing plate is arranged in fixed plate support, hair
Motor is arranged on the downside of generator fixing plate, and generator gear is arranged on alternator shaft, and flute profile and hair are provided with wobble ring
Motor gear engages.The vibrations of leaf spring are delivered to the slip of sliding sleeve, and the slip of sliding sleeve is reciprocating rotation, wobble ring by reciprocally swinging,
The electric both positive and negative polarity that generator is sent is change, in order to obtain direct current, it is necessary to which increase by one is changed into the whole of direct current by exchange
Current circuit.
As shown in Figure 10, above-mentioned pulley is two and is arranged on pulley fixing structure both sides side by side, leaf spring chute on leaf spring
For two, two pulleys slide in two leaf spring chutes respectively.Two pulleys can ensure slide bar stability in sliding process.
As shown in figure 12, above-mentioned slide bar one end is provided with rotary head, and slide bar rotary head thickness is the half of slide bar.So
Design can be that two slide bars are compact be arranged in slide bar journal stirrup, and ensure that two slide bars with guide rail substantially same
Plane, it can allow and slide stable drive.
As shown in figure 11, slide bar spring is installed between above-mentioned first supporting slider and the second supporting slider.Leaf spring rises
Slide bar can be compressed, sliding sleeve is subjected to displacement, but when leaf spring declines, leaf spring does not have active force to slide bar, and sliding bar will be de-
Shaken from leaf spring, cause the loss of energy.Here slide bar spring is added, slide bar spring is maintained at the shape tensed to two slide bars
State, slide bar can make pulley not depart from leaf spring under the action of the spring.
As shown in figure 11, above-mentioned slide bar spring is arranged on the first supporting slider and second by slide bar spring-fixed structure
Between support slide bar.
In summary, in the present invention, slide bar one end is slided on guide rail by sliding sleeve, and the other end slides on plate by pulley
In the chute of spring, when leaf spring shakes, sliding bar is by leaf spring vibration displacement amplifies and is converted on guide rail sliding sleeve
Move back and forth, then electrical power generators are driven by crank and rocker mechanism；Present invention uses the shake that sliding bar is exaggerated leaf spring
Dynamic displacement, electrical power generators are driven by crank rocker, there is beneficial energy-saving effect.
Claims (5)
- A kind of 1. leaf spring damper generating mechanism based on crank rocker, it is characterised in that：It includes wobble ring, generator, generating Machine fixed plate, rocking bar, guide rail, sliding sleeve, guide rail fixed cover, locking sliding sleeve, crank, leaf spring chute, slide bar journal stirrup, bicycle beam, generating Machine gear, fixed plate support, rocking bar support, sliding sleeve journal stirrup, guide fixing bracket, locking nut, locking sliding sleeve journal stirrup, first Slide bar, pulley fixing structure, crankshaft, slide bar groove, leaf spring, the second supporting slider are supportted, wherein leaf spring is arranged on the downside of bicycle beam, Slide bar groove is provided with bicycle beam；Above-mentioned leaf spring middle part is provided with leaf spring chute, and pulley is slided in leaf spring chute, and pulley is arranged on pulley fixing structure On, pulley fixed mechanism is arranged on slide bar journal stirrup lower end；Guide rail is arranged on guide rail fixed cover, and guide rail fixed cover is consolidated by guide rail Fixed rack is arranged on centre position on the upside of bicycle beam, and locking sliding sleeve is arranged on guide rail one end, and is fixed on guide rail by locking nut On, first supporting slider one end is arranged on the journal stirrup on locking sliding sleeve by rotating shaft, and the other end is arranged on slide bar by rotating shaft On journal stirrup；Sliding sleeve is arranged on guide rail opposite side, and second supporting slider one end is arranged on the journal stirrup on sliding sleeve by rotating shaft, another End is arranged on slide bar journal stirrup by rotating shaft, and slide bar passes through slide bar groove；Above-mentioned crank one end is arranged on the downside of sliding sleeve by crankshaft, and the other end is connected with rocking bar one end by revolute pair, shaken Bar is arranged in rocking bar support by revolute pair, and the rocking bar other end is provided with wobble ring；Fixed plate support is arranged on the upside of bicycle beam, hair Motor fixing plate is arranged in fixed plate support, and generator is arranged on the downside of generator fixing plate, and generator gear is arranged on hair Flute profile is installed on machine shaft, in wobble ring to engage with generator gear.
- A kind of 2. leaf spring damper generating mechanism based on crank rocker according to claim 1, it is characterised in that：It is above-mentioned Pulley is two and is arranged on pulley fixing structure both sides side by side, and leaf spring chute is two on leaf spring, and two pulleys slide on respectively In two leaf spring chutes.
- A kind of 3. leaf spring damper generating mechanism based on crank rocker according to claim 1, it is characterised in that：It is above-mentioned Slide bar one end is provided with rotary head, and slide bar rotary head thickness is the half of slide bar.
- A kind of 4. leaf spring damper generating mechanism based on crank rocker according to claim 1, it is characterised in that：It is above-mentioned Slide bar spring is installed between the first supporting slider and the second supporting slider.
- A kind of 5. leaf spring damper generating mechanism based on crank rocker according to claim 4, it is characterised in that：It is above-mentioned Slide bar spring is arranged between the first supporting slider and the second supporting slider by slide bar spring-fixed structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074681.4A CN108317059A (en) | 2015-10-23 | 2015-10-23 | A kind of damper power generation mechanism |
| CN201510697553.1A CN105332869B (en) | 2015-10-23 | 2015-10-23 | A kind of leaf spring damper generating mechanism based on crank rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697553.1A CN105332869B (en) | 2015-10-23 | 2015-10-23 | A kind of leaf spring damper generating mechanism based on crank rocker |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074681.4A Division CN108317059A (en) | 2015-10-23 | 2015-10-23 | A kind of damper power generation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332869A CN105332869A (en) | 2016-02-17 |
| CN105332869B true CN105332869B (en) | 2018-01-30 |
Family
ID=55283591
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074681.4A Withdrawn CN108317059A (en) | 2015-10-23 | 2015-10-23 | A kind of damper power generation mechanism |
| CN201510697553.1A Active CN105332869B (en) | 2015-10-23 | 2015-10-23 | A kind of leaf spring damper generating mechanism based on crank rocker |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074681.4A Withdrawn CN108317059A (en) | 2015-10-23 | 2015-10-23 | A kind of damper power generation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108317059A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10954926B2 (en) | 2017-02-27 | 2021-03-23 | Universidade De Coimbra | Device for applying in a pavement for collecting mechanical energy from vehicles passing over for generating electricity |
| CN107649770B (en) * | 2017-11-14 | 2024-02-09 | 安徽合力股份有限公司 | Sliding block positioning mechanism for groove robot cutting platform |
| CN112109486A (en) * | 2020-09-24 | 2020-12-22 | 段俊超 | Rail-mounted wheel power generation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053943A (en) * | 1990-02-12 | 1991-08-21 | 蔡博 | Vibration enerty of vehicle utilize method |
| DE19605802A1 (en) * | 1996-02-16 | 1997-08-21 | Andreas Glotz | Vehicle current-generating shock absorber |
| CN102069697A (en) * | 2009-11-19 | 2011-05-25 | 上海宝钢设备检修有限公司 | Swinging suspension of large-sized transport vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921090U (en) * | 1982-07-30 | 1984-02-08 | ナイルス部品株式会社 | Automotive vacuum and compressed air generator |
| EP1878598A1 (en) * | 2006-07-13 | 2008-01-16 | Fondazione Torino Wireless | Regenerative suspension for a vehicle |
| CN101876300A (en) * | 2009-05-01 | 2010-11-03 | 丛洋 | Motor vehicle bumping kinetic energy recycling system, shock mitigation system and motor vehicle |
-
2015
- 2015-10-23 CN CN201810074681.4A patent/CN108317059A/en not_active Withdrawn
- 2015-10-23 CN CN201510697553.1A patent/CN105332869B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053943A (en) * | 1990-02-12 | 1991-08-21 | 蔡博 | Vibration enerty of vehicle utilize method |
| DE19605802A1 (en) * | 1996-02-16 | 1997-08-21 | Andreas Glotz | Vehicle current-generating shock absorber |
| CN102069697A (en) * | 2009-11-19 | 2011-05-25 | 上海宝钢设备检修有限公司 | Swinging suspension of large-sized transport vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332869A (en) | 2016-02-17 |
| CN108317059A (en) | 2018-07-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171221 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Longsheng Gold Dragon Road community e-commerce incubator exhibition Tao Commercial Plaza E block 706 Applicant after: Shenzhen step Technology Transfer Center Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Fuhua Road No. 6 Building 1403 business tax Applicant before: Liu Chao |
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Inventor after: Li Fangren Inventor after: Wang Jiru Inventor after: He Jiahai Inventor after: Cui Jiuping Inventor before: Liu Chao |
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Effective date of registration: 20180102 Address after: 276500 No. 1 Rizhao East Road, Juxian Economic Development Zone, Shandong, Rizhao City Applicant after: The New Energy Automobile Co. Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Longsheng Gold Dragon Road community e-commerce incubator exhibition Tao Commercial Plaza E block 706 Applicant before: Shenzhen step Technology Transfer Center Co., Ltd. |
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