CN105180396B - Wind scooper and the exhaust apparatus and car for installing wind scooper - Google Patents
Wind scooper and the exhaust apparatus and car for installing wind scooper Download PDFInfo
- Publication number
- CN105180396B CN105180396B CN201510433127.7A CN201510433127A CN105180396B CN 105180396 B CN105180396 B CN 105180396B CN 201510433127 A CN201510433127 A CN 201510433127A CN 105180396 B CN105180396 B CN 105180396B
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- CN
- China
- Prior art keywords
- air
- wind deflector
- wind
- outlet
- top plate
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00078—Assembling, manufacturing or layout details
- B60H2001/00092—Assembling, manufacturing or layout details of air deflecting or air directing means inside the device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to a kind of wind scooper and the exhaust apparatus and car of installation wind scooper.Wind scooper includes the top plate at the top of two side plates being oppositely arranged and connection both side plate, both side plate and top plate surround the air-guiding aisle extended along the longitudinal direction, air-guiding aisle includes the front opening that gas supply stream enters, it is equipped between both side plate for by the wind deflector of air-flow oriented vehicle duct outlet, when wind deflector there are two it is above when, wind deflectors at different levels time interval in air-guiding aisle is distributed, at least upstream wind deflector crosses air port equipped with front and back perforation, in adjacent two-stage wind deflector, later stage wind deflector at least partly blocks the air port excessively of previous stage wind deflector in the up-down direction.Air-flow is turned to by the blocking and drainage of wind deflector and is flowed out by air outlet, greatly improve the wind velocity that goes out of air outlet, outlet air is uniform on the whole for main air duct, and realization is shunted and drained step by step, make corresponding multiple air outlets simultaneously and rapidly outlet air, main air duct reaches more preferably air-out effect.
Description
Technical field
The present invention relates to a kind of wind scooper and the exhaust apparatus and car of installation wind scooper.
Background technique
The main air duct of car is generally longer, since main air duct air velocity is high, according to bernoulli principle, and flow velocity height then pressure
Small, the pressure that air-flow generates at the air outlet on lateral is low, is unfavorable for outlet air, thus the air outlet in air-flow high velocity
Wind velocity is very low out.
As shown in Figure 1, existing car exhaust apparatus includes the air outlet being arranged on the downside of main air duct along direction of flow, out
Air port include from the front to the back sequence arrangement circular first air outlet 5 and the second air outlet 6, due to main air duct air velocity compared with
Height, the lateral pressure of air-flow is lower, and does not take water conservancy diversion measure, and only few air-flow is flowed out from air outlet, and air-out effect is not
It is good.This exhaust apparatus is used on the middle minibus that motorbus or air-conditioning are located at vehicle both ends, due to the wind speed in air duct
Relatively high in the region close to air-conditioning, this will lead to air outlet wind speed of the wind speed than separate air-conditioning of the air outlet close to air-conditioning
It is low, and this phenomenon can be more serious with the lengthening of air-conditioning duct.If not taking any water conservancy diversion measure, far from air-conditioning
Air outlet wind speed may be the several times of the neighbouring air outlet wind speed of air-conditioning, and it is unbalanced that this will will lead to vehicle interior temperature, influence passenger's body
It tests.
Summary of the invention
The purpose of the present invention is to provide the wind scoopers that can be improved out wind velocity, and the outlet air of this wind scooper of installation
Device and car.
To achieve the above object, the technical solution of wind scooper of the present invention is: wind scooper includes two side plates being oppositely arranged
With the top plate at the top of connection both side plate, both side plate and top plate surround the air-guiding aisle extended along the longitudinal direction, and air-guiding aisle includes
The front opening that gas supply stream enters is equipped between both side plate for by the wind deflector of air-flow oriented vehicle duct outlet, described
Wind deflector at least one, when wind deflector there are two it is above when, wind deflectors at different levels in air-guiding aisle time interval be distributed, be located at
One of least significant end is final stage wind deflector in air-guiding aisle, remaining wind deflector is upstream wind deflector, in wind deflectors at different levels at least on
That swims that wind deflector is equipped with front and back perforation crosses air port, in adjacent two-stage wind deflector, later stage wind deflector in above-below direction up to
Small part blocks the air port excessively of previous stage wind deflector.
The top plate rear end is connected with downward bending part, and the final stage wind deflector is made of the bending part.
The final stage wind deflector is structure as a whole with top plate.
Acclivitous rake from the front to the back is equipped in position corresponding with air ports excessively at different levels on top plate.
The technical solution for installing the exhaust apparatus of wind scooper is: exhaust apparatus includes the outlet air that the downside of main air duct is arranged in
Mouthful, air outlet is arranged in main air duct along the direction of flow of air-flow from the front to the back, is equipped with wind scooper above air outlet, described
Wind scooper includes the top plate at the top of two side plates being oppositely arranged and connection both side plate, and both side plate and top plate surround along the longitudinal direction
The air-guiding aisle of extension, air-guiding aisle include the front opening that gas supply stream enters, and are equipped between both side plate for air-flow to be oriented to
The wind deflector of vehicle duct outlet, the wind deflector at least one, when wind deflector there are two it is above when, wind deflectors at different levels exist
Time interval is distributed in air-guiding aisle, and one of least significant end is final stage wind deflector in air-guiding aisle, remaining wind deflector is upper
Wind deflector is swum, at least upstream wind deflector air port of crossing that is equipped with front and back perforation in wind deflectors at different levels, in adjacent two-stage wind deflector, after
Face level-one wind deflector at least partly blocks the air port excessively of previous stage wind deflector in the up-down direction.
The top plate rear end is equipped with downward bending part, and the final stage wind deflector includes the bending part.
Acclivitous rake from the front to the back is equipped in position corresponding with air ports excessively at different levels on top plate.
The air outlet is circle, and wind deflectors at different levels are circular arc type structure, and center of arc's axis of wind deflectors at different levels is distinguished
It is overlapped with the central axis of corresponding air outlet.
The slot for installing wind scooper is equipped near air outlet in main air duct, the side plate of wind scooper is plugged in slot
In.
The technical solution of car is: car includes main air duct and exhaust apparatus, and exhaust apparatus includes that main air duct is arranged in
The air outlet of downside, air outlet are arranged in main air duct along the direction of flow of air-flow from the front to the back, it is characterised in that: air outlet
Top is equipped with wind scooper, and wind scooper includes the top plate at the top of two side plates being oppositely arranged and connection both side plate, both side plate and
Top plate surrounds the air-guiding aisle extended along the longitudinal direction, and air-guiding aisle includes supplying the front opening for flowing and entering, between both side plate
Equipped with for by the wind deflector of air-flow oriented vehicle duct outlet, the wind deflector at least one, when there are two wind deflectors
When above, wind deflectors at different levels time interval in air-guiding aisle is distributed, and one of least significant end leads in air-guiding aisle for final stage
Aerofoil, remaining wind deflector are upstream wind deflector, and at least upstream wind deflector is equipped with the air port excessively that front and back penetrates through in wind deflectors at different levels,
In adjacent two-stage wind deflector, later stage wind deflector at least partly blocks the wind excessively of previous stage wind deflector in the up-down direction
Mouthful.
The top plate rear end is connected with downward bending part, and the final stage wind deflector is made of the bending part.
The final stage wind deflector is structure as a whole with top plate.
Acclivitous rake from the front to the back is equipped in position corresponding with air ports excessively at different levels on top plate.
The beneficial effects of the present invention are: wind deflector is arranged in the air-guiding aisle of wind scooper, by the blocking of wind deflector and
Drainage turns to air-flow and is flowed out by air outlet, greatly improves the wind velocity that goes out of air outlet, especially exists in main air duct
The wind scooper is used close to the region of air-conditioning, capable of making main air duct, outlet air is uniform on the whole.It is at different levels to lead when multistage wind deflector is set
At least upstream wind deflector air port of crossing that is equipped with front and back perforation in aerofoil, later stage wind deflector is in the up-down direction at least partly
Block previous stage wind deflector crosses air port, and to stop to cross the air-flow that air port passes through from previous stage, such air-flow can be in the past
Face level-one crosses air port and goes backward through and stopped step by step and be directed to by rear class wind deflector corresponding air outlet, and realization shunts step by step
And drain, make corresponding multiple air outlets simultaneously and rapidly outlet air, main air duct reaches more preferably air-out effect.
Further, it is equipped with acclivitous rake from the front to the back in position corresponding with air ports excessively at different levels on top plate,
The rake is acted on using the attached wall of air-flow, air-flow can be made steadily effectively to pass through air port, led with top plate and later stage
Aerofoil cooperation makes more air-flows from corresponding air outlet outflow.
Detailed description of the invention
Fig. 1 is the air-out effect schematic diagram of the exhaust apparatus of existing car when in use
Fig. 2 is the air-out effect schematic diagram of the exhaust apparatus of the embodiment 1 of car of the present invention；
Fig. 3 is the schematic perspective view of exhaust apparatus in Fig. 2；
Fig. 4 is the schematic perspective view of the wind scooper in Fig. 3；
Fig. 5 is the bottom view of the wind scooper in Fig. 4；
The A-A cutting that Fig. 6 is Fig. 5 removes cross-section diagram；
Fig. 7 is the wind scooper central cross-section cross-section diagram of the exhaust apparatus of the embodiment 2 of car of the present invention.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The embodiment 1 of car of the present invention, car include main air duct and exhaust apparatus, as shown in Figures 2 to 6, outlet air dress
It sets including the air outlet sequentially arranged from the front to the back along air-flow direction of flow on the downside of main air duct is arranged in, air outlet includes circle
The first air outlet 5 and the second air outlet 6, slot is equipped with around air outlet, wind scooper, wind scooper packet are installed above air outlet
Side plate 1 is plugged in realization in slot and led by the top plate 2 for including two side plates of the side plate 1 being oppositely arranged of left and right two and connection, 1 top
The installation of fan housing, two side plates 1 and top plate 2 enclose the air-guiding aisle for setting and being formed and being extended along the longitudinal direction, and air-guiding aisle includes gas supply
The front opening entered is flowed, in air-guiding aisle, prolonging in the up-down direction for time interval setting is fixed between two side plates 1
The primary wind deflector 3 and final stage wind deflector 4 stretched, final stage wind deflector 4 are the downward bending part that the rear end of top plate 2 is wholely set,
Primary wind deflector 3 and final stage wind deflector 4 are accordingly mounted on the rear side of the first air outlet 5, the second air outlet 6, primary wind deflector 3
It is equipped with primary between top plate 2 and crosses air port 31, to cause air flow through primary wind deflector 3, continuation flow to final stage wind deflector 4 backward,
Acclivitous primary inclination portion 21 from the front to the back is equipped in the corresponding primary position for crossing air port 31 on top plate 2.In the present embodiment,
The corresponding double air outlet structures of wind scooper, the longitudinally central section of wind scooper is in " F " type.Primary wind deflector 3, final stage wind deflector 4 are
Circular arc type structure, and its center of arc's axis is overlapped with the central axis of the first air outlet 5, the second air outlet 6 respectively, primary is led
The height of aerofoil 3 is 20-30mm, and the primary open height for crossing air port 31 is 15-25mm, end between primary wind deflector 3 and top plate 2
Grade wind deflector 4 extends 20-30mm relative to top plate 2 vertically downward, and the inclination angle in the primary inclination portion 21 of top plate 2 is 4 ° -7 °.
When in use, as shown in Fig. 2, the air-flow in main air duct enters wind scooper, first in the blocking of primary wind deflector 3 and
Guiding role lower part airflow is forced to turn to, and is flowed out by the first air outlet 5, and another part air-flow passes through primary wind deflector 3
The primary air port 31 of crossing of top continues to flow backward, is stopped by final stage wind deflector 4, makees in the blocking of final stage wind deflector 4 and guiding
It is also forced steering with downstream, and is flowed out by the second air outlet 6.In addition, since the corresponding primary of the top plate 2 of wind scooper crosses air port
31 position is equipped with primary inclination portion 21, is acted on using the attached wall of air-flow, can make more air-flows steadily effectively by just
Grade crosses air port 31.By the shunting and drainage of each wind deflector, the wind velocity out of each air outlet can be improved significantly.
The embodiment 2 of car of the invention, as shown in fig. 7, with embodiment 1 the difference is that air outlet packet in structure
The first air outlet, the second air outlet, third air outlet for including sequence arrangement from the front to the back, correspondingly, the primary wind-guiding of wind scooper
It is additionally provided with second level wind deflector 30 ' between plate 3 ' and final stage wind deflector 4 ', primary mistake is equipped between primary wind deflector 3 ' and top plate 2 '
Air port 31 ', final stage wind deflector 4 ' are connected on top plate 2 ' using releasable connection structure.Second level wind deflector 30 ' is equipped with second level mistake
Air port 301 ', the primary of the primary wind deflector 3 ' of partial occlusion crosses air port 31 ' to second level wind deflector 30 ' in the up-down direction, with resistance
It keeps off from the primary air-flow crossing air port 31 ' and passing through, top plate 2 ' and corresponds to the position of second level wind deflector 30 ' equipped with from the front to the back to updip
Oblique secondary oblique portion 22 '.In use, being flowed out from the first air outlet by the air-flow that primary wind deflector 3 ' stops, pass through primary
The air-flow for crossing air port 31 ' has a wind to stop and be drained to the second air outlet by second level wind deflector 30 ', and another part air-flow is logical
It crosses second level and crosses air port 301 ' and continue to flow backward, be blocked after reaching final stage wind deflector 4 ' and be drained to third air outlet.
And so on, in other embodiments, multistage wind deflector can be correspondingly set according to the quantity of air outlet, met
At least a part of condition stopped by later stage wind deflector of air-flow passed through in the air port excessively of every grade of wind deflector, can be realized
It shunts step by step.When only one air outlet, level-one wind deflector is only set, it can there are mistakes between the wind deflector and top plate
Air port can also not have air port.
In other embodiments, it is at different levels cross air ports can also be provided on wind deflector or be located at wind deflector and top plate it
Between, as long as meeting the air port excessively that later stage wind deflector at least partly blocks previous stage wind deflector in the up-down direction, with resistance
Gear crosses the air-flow that air port passes through from previous stage.
In other embodiments, incline structure can also be not provided on top plate.
Claims (7)
1. a kind of wind scooper, it is characterised in that: the wind scooper includes at the top of two side plates being oppositely arranged and connection both side plate
Top plate, both side plate and top plate surround the air-guiding aisle extended along the longitudinal direction, and air-guiding aisle includes the front end that gas supply stream enters
It is open, is equipped between both side plate for by the wind deflector of air-flow oriented vehicle duct outlet, wind deflector to be at different levels there are two more than
Wind deflector time interval in air-guiding aisle is distributed, and one of least significant end is final stage wind deflector in air-guiding aisle, remaining is led
Aerofoil is upstream wind deflector, and at least upstream wind deflector is led equipped with air port, the adjacent two-stage excessively of front and back perforation in wind deflectors at different levels
In aerofoil, what later stage wind deflector at least partly blocked previous stage wind deflector in the up-down direction crosses air port, on top plate
Position corresponding with air ports excessively at different levels is equipped with acclivitous rake from the front to the back, and the air outlet is circle, wind-guidings at different levels
Plate is circular arc type structure, and center of arc's axis of wind deflectors at different levels is overlapped with the central axis of corresponding air outlet respectively.
2. wind scooper according to claim 1, it is characterised in that: the top plate rear end is connected with downward bending part, institute
Final stage wind deflector is stated to be made of the bending part.
3. wind scooper according to claim 2, it is characterised in that: the final stage wind deflector is structure as a whole with top plate.
4. a kind of exhaust apparatus for installing wind scooper, exhaust apparatus includes the air outlet that the downside of main air duct is arranged in, air outlet
Direction of flow along air-flow from the front to the back is arranged in main air duct, it is characterised in that: is equipped with wind scooper above air outlet, institute
Stating wind scooper includes the top plate at the top of two side plates being oppositely arranged and connection both side plate, and both side plate and top plate are surrounded along front and back
To the air-guiding aisle of extension, air-guiding aisle includes the front opening that gas supply stream enters, and is equipped between both side plate for leading air-flow
To the wind deflector of vehicle duct outlet, there are two more than, wind deflectors at different levels time interval in air-guiding aisle is distributed wind deflector,
One of least significant end is final stage wind deflector in air-guiding aisle, remaining wind deflector is upstream wind deflector, in wind deflectors at different levels extremely
Few upstream wind deflector is equipped with the air port of crossing of front and back perforation, and in adjacent two-stage wind deflector, later stage wind deflector is in above-below direction
On at least partly block previous stage wind deflector cross air port, be equipped with air ports corresponding positions at different levels of crossing by forward direction on top plate
Acclivitous rake afterwards, the air outlet are circle, and wind deflectors at different levels are circular arc type structure, in the circular arc of wind deflectors at different levels
Mandrel line is overlapped with the central axis of corresponding air outlet respectively.
5. exhaust apparatus according to claim 4, it is characterised in that: the top plate rear end is equipped with downward bending part, institute
Stating final stage wind deflector includes the bending part.
6. exhaust apparatus according to claim 4, it is characterised in that: be equipped near air outlet for pacifying in main air duct
The slot of wind scooper is filled, the side plate of wind scooper is plugged in slot.
7. a kind of car, car includes main air duct and exhaust apparatus, and exhaust apparatus includes the outlet air that the downside of main air duct is arranged in
Mouthful, air outlet is arranged in main air duct along the direction of flow of air-flow from the front to the back, it is characterised in that: is equipped with above air outlet
Wind scooper, the wind scooper are wind scooper described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433127.7A CN105180396B (en) | 2015-07-22 | 2015-07-22 | Wind scooper and the exhaust apparatus and car for installing wind scooper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433127.7A CN105180396B (en) | 2015-07-22 | 2015-07-22 | Wind scooper and the exhaust apparatus and car for installing wind scooper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180396A CN105180396A (en) | 2015-12-23 |
| CN105180396B true CN105180396B (en) | 2019-01-01 |
Family
ID=54902663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433127.7A Active CN105180396B (en) | 2015-07-22 | 2015-07-22 | Wind scooper and the exhaust apparatus and car for installing wind scooper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180396B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490071A (en) * | 2017-09-12 | 2017-12-19 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN109986926A (en) * | 2017-12-29 | 2019-07-09 | 宝沃汽车（中国）有限公司 | Air channel structure, air-conditioning system and vehicle |
| CN112009207A (en) * | 2020-09-03 | 2020-12-01 | 摩登汽车有限公司 | Adjusting device of automobile air outlet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279843A1 (en) * | 2002-10-31 | 2005-12-22 | Behr Gmbh 7 & Co. Kg | Device for controlling air supply, in particular to an evaporator with accumulating function arranged in a motor vehicle |
| CN1816461A (en) * | 2003-05-05 | 2006-08-09 | 开利公司 | Supply air duct arrangement for a bus air conditioner |
| CN201846556U (en) * | 2010-09-29 | 2011-05-25 | 上海菱光电气制造有限公司 | Resistance load equipment air outlet |
| CN202144193U (en) * | 2011-07-29 | 2012-02-15 | 齐峰 | Automobile air conditioning system |
| US20120168117A1 (en) * | 2011-01-04 | 2012-07-05 | Automotive Components Holdings, Llc | Automotive HVAC Diffuser With Cooperating Wall Guide And Vane |
| CN202923342U (en) * | 2012-11-27 | 2013-05-08 | 山东通盛制冷设备有限公司 | Entire fresh air type bus air conditioner |
| CN204902154U (en) * | 2015-07-22 | 2015-12-23 | 郑州宇通客车股份有限公司 | Air -out device and passenger train of wind scooper and installation wind scooper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204451938U (en) * | 2015-02-07 | 2015-07-08 | 宁波汉普塑业股份有限公司 | Roof of the vehicle air outlet assembly |
-
2015
- 2015-07-22 CN CN201510433127.7A patent/CN105180396B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279843A1 (en) * | 2002-10-31 | 2005-12-22 | Behr Gmbh 7 & Co. Kg | Device for controlling air supply, in particular to an evaporator with accumulating function arranged in a motor vehicle |
| CN1816461A (en) * | 2003-05-05 | 2006-08-09 | 开利公司 | Supply air duct arrangement for a bus air conditioner |
| CN201846556U (en) * | 2010-09-29 | 2011-05-25 | 上海菱光电气制造有限公司 | Resistance load equipment air outlet |
| US20120168117A1 (en) * | 2011-01-04 | 2012-07-05 | Automotive Components Holdings, Llc | Automotive HVAC Diffuser With Cooperating Wall Guide And Vane |
| CN202144193U (en) * | 2011-07-29 | 2012-02-15 | 齐峰 | Automobile air conditioning system |
| CN202923342U (en) * | 2012-11-27 | 2013-05-08 | 山东通盛制冷设备有限公司 | Entire fresh air type bus air conditioner |
| CN204902154U (en) * | 2015-07-22 | 2015-12-23 | 郑州宇通客车股份有限公司 | Air -out device and passenger train of wind scooper and installation wind scooper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105180396A (en) | 2015-12-23 |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: Zhengzhou Yutong Bus Co., Ltd |
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| CP03 | Change of name, title or address |