CN105742644B - A kind of brick wall structure battery grid and battery - Google Patents
A kind of brick wall structure battery grid and battery Download PDFInfo
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- CN105742644B CN105742644B CN201610129558.9A CN201610129558A CN105742644B CN 105742644 B CN105742644 B CN 105742644B CN 201610129558 A CN201610129558 A CN 201610129558A CN 105742644 B CN105742644 B CN 105742644B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The invention discloses a kind of brick wall structure battery grids, including grid body, the grid body includes that frame, tab, several short ribs and several long ribs, the tab are vertically set on frame, and the short rib and long rib are arranged in brick wall structure in scuncheon.Also disclose the battery with the brick wall structure battery grid.The grid structure of storage battery, grid stability is good, and grid resistance to deformation creep resisting ability is strong, and material saving, easy to make, and uses the battery of the brick wall structure battery grid, and stability is good, long service life.
Description
Technical field
The present invention relates to battery technology fields, more particularly, to a kind of brick wall structure battery grid and battery.
Background technique
The grid structure of lead-acid battery is made of transverse rod strip, vertical bar item, tab and frame, the grid of traditional structure
In, between vertical and horizontal rib in criss-cross construction design, such structure be conducive to for gravity grid casting grid at
Type, but for the grid of Sheet Metal Forming Technology, such structure is still continued to use, it will result in the waste of grid material.
Transverse rod strip major function in punching press grid structure is to prevent the deformation of grid in use, including need anti-
Grid creep caused by pole plate during only battery is recycled expands.
Chinese patent literature (day for announcing: on March 26th, 2014, notification number: CN 103682371A) discloses a kind of excellent
The grid structure for lead-acid battery changed, it include tab, with the upper side frame that tab connects, opposite with upper side frame following
Frame, the left frame adjacent with tab, the left frame opposite with left frame and vertical and horizontal several vertical bars arranged in a crossed manner and several
A transverse bar, wherein the area of section of the upper side frame, lower frame and/or at least one transverse bar is from close to tab to far from tab
Direction be gradually reduced.In addition, the area of section of the left frame, left frame and/or at least one vertical bar from close to tab to
Direction far from tab is gradually reduced.Under the premise of not increasing cost, grid of the invention can be such that lead-acid battery obtains more
Good high power characteristic, that is, lower internal resistance of cell and longer service life cycle.
Chinese patent literature (day for announcing: on November 26th, 2014, notification number: CN104167554A) discloses a kind of plumbic acid
Grid structure of storage battery, including outer rim and inner rip, the inner rip is thin and close, and thickness or diameter are less than or equal to outer rim
The 1/2 of thickness, but it is more than or equal to 1.2mm, inner rip spacing is 5~15mm, and it is consistent with outer rim to be equipped with thickness inside outer rim
Thick rib.The present invention is for making accumulator plate, and thickness is easy to control when applying cream, and consistency is good；Rib and lead plaster contact surface
Product is big, improves current distribution, and lead plaster and rib distance are close, slow down lead plaster softening bring capacitance loss, to improve cell performance
Energy and service life.
There is the problems such as grid structure stability is poor, and resistance to deformation creep resisting ability is poor in above-mentioned technical proposal.
Summary of the invention
First goal of the invention of the invention is that in order to solve the problems, such as existing punching press grid, there are waste of material, and provide
A kind of material saving is stablized, the brick wall structure battery grid that grid resistance to deformation creep resisting ability is strong.
Second goal of the invention of the invention is to provide a kind of battery equipped with the brick wall structure battery grid.
The present invention realizes that technical solution used by its first invention purpose is: a kind of brick wall structure battery grid, packet
Grid body is included, the grid body includes that frame, tab, several short ribs and several long ribs, the tab are vertical
It is arranged on frame, the short rib and long rib are arranged in brick wall structure in scuncheon.The brick wall structure battery
Grid, short rib and long rib are arranged in brick wall structure in scuncheon, and long rib can be longitudinally disposed, are also possible to cross
To setting, correspond to long rib, short rib then can be lateral setting, be also possible to it is longitudinally disposed, as long as by long rib with it is short
Rib is set as brick wall structure, can realize the improvement function of grid, this spline structure, under the conditions of identical lead amount, grid
There are more crosspoints between short rib and long rib, so that grid is more stable, grid resistance to deformation creep resisting ability is more preferable.
Preferably, the frame includes transverse frame and vertical frame, the long rib is parallel to vertical frame setting and exists
The inside of vertical frame, and the both ends of every root long rib are vertical with transverse frame respectively connect, and the short rib is perpendicular to vertical edge
Frame setting and each short rib only connect two adjacent root long ribs or only connect vertical frame long rib adjacent thereto.
Long rib be it is whole, long rib be straight line be not bent and be vertically set between widthwise edge frame, and short rib then only connect two
Adjacent long rib either vertical frame and adjacent long rib.Such scheme can realize the setting of brick wall structure.
Preferably, any one short rib in grid body only there are two crosspoint, short rib in grid body
Any two crosspoint is not all overlapped mutually.Every short rib is only there are two crosspoint in grid body, that is to say, that short rib with
Common tie point is not present between short rib, so that short rib is in be staggered in entire grid body, this spline structure,
Under the conditions of identical lead amount, there are more crosspoints between the short rib of grid and long rib, so that grid is more stable, grid resistance
Shape creep resisting ability is more preferable.
Preferably, the quantity of long rib spaced set between even number 2n item and long rib, wherein n is
Natural number.The quantity of long rib is set as even number and spaced set, and such structure is more advantageous to the stabilization for increasing grid
Property, so that grid body structure setting is convenient.
Preferably, the short rib being connected with vertical frame is equipped with n+1 on the same straight line for be parallel to transverse frame direction
The disjunct short rib of item is equipped with n with the disjunct short rib of vertical frame on the same straight line for be parallel to transverse frame direction
The disjunct short rib of item, wherein n is natural number.The setting of short rib is not only in order to guarantee the stability of grid, but also facilitates grid
The production of structure.
Preferably, the long rib and short rib are mutual and long rib, frame and short rib are mutual
Enclose several open spaces.Setting open space not only saves material, but also can guarantee the stability and deformation resistance of grid.
Preferably, grid tab is at least provided with one, the tab is formed with transverse frame integrated punching.Tab can
One or more has been set as needed, tab can be integrated punching on upper transverse frame.
Preferably, grid tab is at least provided with one, the grid tab integrally extended outward by long rib and
At or the grid tab integrally extended outward respectively by long rib and vertical frame.Tab is also possible to by long muscle
Made of item extends outwardly, or integrally extended outward respectively jointly by long rib and vertical frame.
The present invention realizes that technical solution used by its second goal of the invention is: a kind of battery, including battery group
Part and battery grid, the battery grid are brick wall structure battery grid, including grid body, the grid sheet
Body includes that frame, tab, several short ribs and several long ribs, the tab are vertically set on frame, the short muscle
Item and long rib are arranged in brick wall structure in scuncheon.The frame includes transverse frame and vertical frame, the long muscle
Item is parallel to the inside that vertical frame is arranged in vertical frame, and the both ends of every root long rib are vertical with transverse frame respectively connect, institute
The short rib stated is arranged perpendicular to vertical frame and each short rib only connects two adjacent root long ribs or only connect perpendicular
Frame long rib adjacent thereto.Any one short rib in grid body only there are two crosspoint, short muscle in grid body
Any two crosspoint of item is not all overlapped mutually.The quantity of the long rib is equidistant between even number 2n item and long rib
Setting, wherein n is natural number.The short rib being connected with vertical frame is equipped with n+ on the same straight line for be parallel to transverse frame direction
1 disjunct short rib is equipped with n with the disjunct short rib of vertical frame on the same straight line for be parallel to transverse frame direction
The disjunct short rib of item, wherein n is natural number.The long rib and short rib is mutual and long rib, frame with
Short rib encloses several open spaces between each other.The battery, using the grid structure of storage battery of the application, battery is more
Stablize, the service life is longer.
Preferably, the grid tab is at least provided with one, the tab is formed with transverse frame integrated punching,
Perhaps the grid tab is integrally extended outward by long rib or the grid tab is by long rib and vertical frame
Integrally extend outward respectively.
The beneficial effects of the present invention are: the brick wall structure battery grid, grid stability is good, grid resistance to deformation creep resistant
Ability is strong, and material saving, easy to make, and uses the battery of the brick wall structure battery grid, and stability is good, uses the longevity
Life length.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of brick wall structure battery grid of the present invention；
Fig. 2 is another structural schematic diagram of brick wall structure battery grid of the present invention；
Fig. 3 is the third structural schematic diagram of brick wall structure battery grid of the present invention；
In figure: 1, grid body, 2, frame, 3, tab, 4, short rib, 5, long rib, 6, transverse frame, 7, vertical frame, 8,
Crosspoint, 9, open space.
Specific embodiment
Technical solution of the present invention is described in further detail below by specific embodiment and in conjunction with attached drawing.
Embodiment 1:
In the embodiment shown in fig. 1, a kind of brick wall structure battery grid, including grid body 1, grid body 1 are wrapped
Frame 2, tab 3, several short ribs 4 and several long ribs 5 are included, short rib 4 is arranged in brick wall structure in frame 2 with long rib 5
Inside.Frame 2 includes transverse frame 6 and vertical frame 7, and tab 3 is vertically set on the transverse frame 6 of frame upper end, and long rib 5 is parallel
The inside of vertical frame 7 is set in vertical frame 7, and the both ends of every root long rib 5 are vertical with transverse frame 6 respectively connect, short muscle
Item 4 is arranged perpendicular to vertical frame 7 and long rib between vertical frame 7 and adjacent long rib 5 and adjacent is arranged in short rib 4
Between 5 and long rib 5, any one short rib 4 in grid body 1 all there are two crosspoint 8, short rib 4 in grid body 1
Any two crosspoint 8 be not all overlapped mutually.That is, short rib only connects adjacent long rib or vertical frame, not with
Long rib space crossings separately, such structure is the quantity in order to increase crosspoint as far as possible, to increase grid body
Stability and creep resisting ability.
The quantity of long rib 5 spaced set between even number 2n item and long rib 5, wherein n is natural number.This implementation
In example, n takes natural number 3, then long rib is 6.
Two adjacent root long ribs 5 of each short rib 4 connections or only connection vertical frame 7 long rib adjacent thereto
5, that is to say, that short rib 4 is arranged between adjacent two root longs rib 5 inside grid, and at grid frame, close to vertical edge
The other end of frame 7 and the short rib 4 being connected with vertical frame 7 connects the long rib adjacent with vertical frame, between two long ribs 5
It or is in the longitudinally connected multiple H-shaped structures being integrated between vertical frame 7 and adjacent long rib 5, that is to say, that grid sheet
The setting of short rib and long rib on body is integrally in brick wall structure.
The short rib 4 being connected with vertical frame 7 is equipped with n+1 item not phase on the same straight line for being parallel to 6 direction of transverse frame
Short rib 4 even is equipped with n item with the disjunct short rib 4 of vertical frame 7 on the same straight line for being parallel to 6 direction of transverse frame
Disjunct short rib 4, wherein n is natural number.In the present embodiment, n takes natural number 3, then the short rib 4 being connected with vertical frame 7
4 disjunct short ribs 4 are equipped on the same straight line for being parallel to 6 direction of transverse frame, with the disjunct short muscle of vertical frame 7
Item 4 is equipped with 3 disjunct short ribs 4 on the same straight line for being parallel to 6 direction of transverse frame.
Long rib 5 and short rib 4 be mutual and long rib 5, frame 2 enclosed between each other with short rib 4 it is several
Open space 9.The area of 7 junction open space 9 of transverse frame 6 and vertical frame be equal to enclosed between long rib 5 and short rib 4 and
At 9 area of open space half, it is being horizontally arranged at interval with transverse frame 6 and 7 junction open space 9 of vertical frame and by
The area for the open space 9 that short rib 4 and two long ribs 5 enclose is equal between long rib 5 and short rib 4 to be opened made of enclosing
The half of 9 areas between emptying.
In the present embodiment, grid tab 3 is provided with eight, and grid tab 3 distinguishes outside one by long rib 5 and vertical frame 7
Body extends.
A kind of battery, including accumulator cell assembly and brick wall structure battery grid, brick wall structure battery grid, including
Grid body 1, grid body 1 include frame 2, tab 3, several short ribs 4 and several long ribs 5, short rib 4 and long rib 5
In brick wall structure setting in 2 inside of frame.Frame 2 includes transverse frame 6 and vertical frame 7, and tab 3 is vertically set on frame upper end
On transverse frame 6, long rib 5 is parallel to the inside that vertical frame 7 is arranged in vertical frame 7, and the both ends of every root long rib 5 respectively with
Transverse frame 6 vertically connects, and short rib 4 is arranged perpendicular to vertical frame 7 and short rib 4 is arranged in vertical frame 7 and adjacent long rib 5
Between and adjacent long rib 5 and long rib 5 between, any one short rib 4 is in grid body 1 all there are two crosspoint
8, any two crosspoint 8 of short rib 4 is not all overlapped mutually in grid body 1.That is, short rib only connects adjacent length
Rib or vertical frame, not with long rib space crossings separately, such structure is to increase crosspoint as far as possible
Quantity, to increase the stability and creep resisting ability of grid body, to increase the service life of battery.
The quantity of long rib 5 spaced set between even number 2n item and long rib 5, wherein n is natural number.This implementation
In example, n takes natural number 3, then long rib is 6.
Two adjacent root long ribs 5 of each short rib 4 connections or only connection vertical frame 7 long rib adjacent thereto
5, that is to say, that short rib 4 is arranged between adjacent two root longs rib 5 inside grid, and at grid frame, close to vertical edge
The other end of frame 7 and the short rib 4 being connected with vertical frame 7 connects the long rib adjacent with vertical frame, between two long ribs 5
It or is in the longitudinally connected multiple H-shaped structures being integrated between vertical frame 7 and adjacent long rib 5, that is to say, that grid sheet
The setting of short rib and long rib on body is integrally in brick wall structure.
The short rib 4 being connected with vertical frame 7 is equipped with n+1 item not phase on the same straight line for being parallel to 6 direction of transverse frame
Short rib 4 even is equipped with n item with the disjunct short rib 4 of vertical frame 7 on the same straight line for being parallel to 6 direction of transverse frame
Disjunct short rib 4, wherein n is natural number.In the present embodiment, n takes natural number 3, then the short rib 4 being connected with vertical frame 7
4 disjunct short ribs 4 are equipped on the same straight line for being parallel to 6 direction of transverse frame, with the disjunct short muscle of vertical frame 7
Item 4 is equipped with 3 disjunct short ribs 4 on the same straight line for being parallel to 6 direction of transverse frame.
Long rib 5 and short rib 4 be mutual and long rib 5, frame 2 enclosed between each other with short rib 4 it is several
Open space 9.The area of 7 junction open space 9 of transverse frame 6 and vertical frame be equal to enclosed between long rib 5 and short rib 4 and
At 9 area of open space half, it is being horizontally arranged at interval with transverse frame 6 and 7 junction open space 9 of vertical frame and by
The area for the open space 9 that short rib 4 and two long ribs 5 enclose is equal between long rib 5 and short rib 4 to be opened made of enclosing
The half of 9 areas between emptying.
In the present embodiment, grid tab 3 is provided with eight, and grid tab 3 distinguishes outside one by long rib 5 and vertical frame 7
Body extends.
Embodiment 2:
In the embodiment shown in Figure 2, technical solution is substantially the same manner as Example 1, the difference is that: n is derived from so
Number 2, then long rib is 4.The short rib 4 being connected with vertical frame 7 is equipped on the same straight line for being parallel to 6 direction of transverse frame
3 disjunct short ribs 4, with the disjunct short rib 4 of vertical frame 7 on the same straight line for being parallel to 6 direction of transverse frame
Equipped with 2 disjunct short ribs 4.Grid tab 3 is provided with one, and tab 3 is formed with 6 integrated punching of transverse frame.Similarly, originally
The difference of the battery in battery and embodiment 1 in embodiment is also features described above.
Embodiment 3:
In the embodiment shown in fig. 3, technical solution is substantially the same manner as Example 1, the difference is that: n is derived from so
Number 4, then long rib is 8.The short rib 4 being connected with vertical frame 7 is equipped on the same straight line for being parallel to 6 direction of transverse frame
5 disjunct short ribs 4, with the disjunct short rib 4 of vertical frame 7 on the same straight line for being parallel to 6 direction of transverse frame
Equipped with 4 disjunct short ribs 4.There are six the settings of grid tab 3, grid tab 3 by long rib 5 outward one extend and
At.Similarly, the difference of the battery in the present embodiment and the battery in embodiment 1 is also features described above.
Brick wall structure battery grid described in above-described embodiment, short rib and long rib are in brick wall structure, grid body
On the crosspoint of every short rib be not overlapped mutually, under the conditions of identical lead amount, between the horizontally long rib of the grid of this structure
There are more crosspoints, the grid of this spline structure is more stable, and grid resistance to deformation creep resisting ability is more preferable.And then performance is more for battery
Good, stability is stronger, and the service life is longer.
Claims (8)
1. a kind of brick wall structure battery grid, including grid body (1), it is characterised in that: the grid body (1) includes
Frame (2), tab (3), several short ribs (4) and several long ribs (5), the tab (3) are vertically set on frame (2)
On, the short rib (4) and long rib (5) are arranged in brick wall structure on the inside of frame (2)；Any one short rib (4)
Only there are two crosspoint (8) on grid body (1), in grid body (1), any two crosspoint (8) of short rib (4) is all
It is not overlapped mutually；The short rib (4) being connected with vertical frame (7) is equipped with n+1 on the same straight line for being parallel to transverse frame (6) direction
The disjunct short rib (4) of item, with the disjunct short rib (4) of vertical frame (7) in the same for being parallel to transverse frame (6) direction
Straight line is equipped with the disjunct short rib (4) of n item, and wherein n is natural number.
2. a kind of brick wall structure battery grid according to claim 1, it is characterised in that: the frame (2) includes
Transverse frame (6) and vertical frame (7), the long rib (5) are parallel to vertical frame (7) and are arranged in the inside of vertical frame (7), and
The both ends of every root long rib (5) are vertical with transverse frame (6) respectively to be connect, and the short rib (4) is arranged perpendicular to vertical frame (7)
And each short rib (4) only connects two adjacent root long ribs (5) or only connects vertical frame (7) long muscle adjacent thereto
Item (5).
3. a kind of brick wall structure battery grid according to claim 1, it is characterised in that: the long rib (5)
Quantity spaced set between even number 2n item and long rib (5), wherein n is natural number.
4. a kind of brick wall structure battery grid according to claim 1, it is characterised in that: the long rib (5) with
Short rib (4) is mutual and long rib (5), frame (2) and short rib (4) enclose several open spaces between each other
(9).
5. a kind of brick wall structure battery grid according to claim 1 or 2 or 3 or 4, it is characterised in that: grid tab
(3) at least provided with one, the tab (3) is formed with transverse frame (6) integrated punching.
6. a kind of brick wall structure battery grid according to claim 1 or 2 or 3 or 4, it is characterised in that: grid tab
(3) at least provided with one, the grid tab (3) is integrally extended outward by long rib (5) or the grid
Tab (3) is integrally extended outward respectively by long rib (5) and vertical frame (7).
7. a kind of battery, including accumulator cell assembly and battery grid, it is characterised in that: the battery grid is right
It is required that brick wall structure battery grid described in 1 to 6 any one.
8. a kind of battery with brick wall structure battery grid according to claim 7, it is characterised in that: described
Grid tab (3) is at least provided with one, and the tab (3) is formed with transverse frame (6) integrated punching or the grid
Tab (3) is integrally extended outward by long rib (5) or the grid tab (3) is by long rib (5) and vertical frame
(7) integrally extend outward respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129558.9A CN105742644B (en) | 2016-03-08 | 2016-03-08 | A kind of brick wall structure battery grid and battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129558.9A CN105742644B (en) | 2016-03-08 | 2016-03-08 | A kind of brick wall structure battery grid and battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105742644A CN105742644A (en) | 2016-07-06 |
| CN105742644B true CN105742644B (en) | 2019-01-11 |
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ID=56249260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129558.9A Active CN105742644B (en) | 2016-03-08 | 2016-03-08 | A kind of brick wall structure battery grid and battery |
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| Country | Link |
|---|---|
| CN (1) | CN105742644B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208633A (en) * | 2013-03-22 | 2013-07-17 | 超威电源有限公司 | Horizon battery and manufacturing method thereof |
| CN203589139U (en) * | 2013-11-13 | 2014-05-07 | 河南超威电源有限公司 | Lead acid storage battery grid |
| CN203932207U (en) * | 2014-03-14 | 2014-11-05 | 河南超威电源有限公司 | The battery grid of resistance to creepage type |
-
2016
- 2016-03-08 CN CN201610129558.9A patent/CN105742644B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208633A (en) * | 2013-03-22 | 2013-07-17 | 超威电源有限公司 | Horizon battery and manufacturing method thereof |
| CN203589139U (en) * | 2013-11-13 | 2014-05-07 | 河南超威电源有限公司 | Lead acid storage battery grid |
| CN203932207U (en) * | 2014-03-14 | 2014-11-05 | 河南超威电源有限公司 | The battery grid of resistance to creepage type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105742644A (en) | 2016-07-06 |
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Address after: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Patentee after: Chaowei Power Group Co., Ltd Address before: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Patentee before: Chilwee Power Supply Co., Ltd. |