CN205828536U - Accumulator SE secondary emission collector - Google Patents
Accumulator SE secondary emission collector Download PDFInfo
- Publication number
- CN205828536U CN205828536U CN201620770761.XU CN201620770761U CN205828536U CN 205828536 U CN205828536 U CN 205828536U CN 201620770761 U CN201620770761 U CN 201620770761U CN 205828536 U CN205828536 U CN 205828536U
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- China
- Prior art keywords
- rib
- transverse rod
- rod strip
- radiation
- lug
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- 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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- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model discloses accumulator SE secondary emission collector, including lug, the netted rib that in frame and frame, transverse rod strip and perpendicular rib are woven into, lug central lower sets the most perpendicular rib, remaining perpendicular rib prolongs lug center to both sides radiation distribution, for radiation rib, extensive penetrating rib without being provided with one at the upper side frame length 2/3 of lug side, extensive rib of penetrating extends connection lower frame always, by upper side frame, to lower frame direction, radiation extends the extensive radiation rib A penetrated on the left of rib always, the extensive radiation rib B penetrated on the right side of rib is radiated extension by upper side frame to the thick transverse rod strip direction of center, it is connected on transverse rod strip A adjacent above thick transverse rod strip, thick transverse rod strip bottom radiation rib C is extended to lower frame direction by thick transverse rod strip, form SE secondary emission region.This utility model erects rib and uses the distribution of SE secondary emission shape rib, beneficially electric current conduction, improves battery high magnification, conducting heavy current ability, reduces internal resistance, and the most beneficially lower area active substance makes full use of, and improves battery capacity, extends the life-span of battery.
Description
Technical field
This utility model relates to battery technology field, is specifically related to accumulator SE secondary emission collector.
Background technology
Accumulators collection fluid is the important component part of battery, and it plays carrying active substance and electronics conduction, mesh
Front accumulators collection fluid is frequently with the structural shape of rib vertical interlaced anyhow, and perpendicular rib conduction, current conduction path is longer, makes
Internal storage battery produces bigger pressure drop, causes the powerful reduction of output；Also use perpendicular rib along below lug radial point
Cloth structure, although battery conducting path, beneficially heavy-current discharge can be shortened, but radial structure can cause collector bottom
The interval of rib anyhow, region is big, carries active substance intensity step-down, not only affects the mechanical strength of collector, reduce work simultaneously
Property material utilization, i.e. reduces the service life of capacitance and accumulator.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of accumulator SE secondary emission collector, had both shortened battery and has passed
Guiding path, beneficially battery conduction, improves battery high magnification, big battery conductive ability, reduces internal resistance, be conducive to the most again bottom
Region activation material makes full use of, and improves battery capacity, extends battery life.
This utility model is achieved through the following technical solutions:
Accumulator SE secondary emission collector, netted with what perpendicular rib was woven into including transverse rod strip in lug, frame and frame
Rib, rectangular-shaped lug is located at partial center position on upper side frame, and upper side frame width is successively decreased to both sides by lug, between transverse rod strip
Spacing is impartial, and lug central lower sets the most perpendicular rib, and remaining perpendicular rib prolongs lug center, and to both sides, radiation is distributed, for radiation
Rib, without being provided with an extensive rib of penetrating at the upper side frame length 2/3 of lug side, extensive rib of penetrating extends connection below always
Frame, by upper side frame, to lower frame direction, radiation extends the extensive radiation rib A penetrated on the left of rib always, under radiation rib A
Portion's spacing is 1.1-1.5 times of top spacing, and the extensive radiation rib B penetrated on the right side of rib is by thick horizontal to center of upper side frame
The radiation of rib direction extends, and is connected on transverse rod strip A adjacent above thick transverse rod strip, and the bottom spacing of radiation rib B is top
1.1-1.5 times of spacing, thick transverse rod strip bottom radiation rib C is extended to lower frame direction by thick transverse rod strip, forms SE secondary emission
Region, the spacing dimension between this regional radiation rib C is equal to the spacing dimension between the radiation rib B on thick transverse rod strip top,
The connection rib connecting top and the bottom radiation rib it is provided with between the transverse rod strip A that thick transverse rod strip is adjacent with above it.
The further improvement project of this utility model is, described vertical perpendicular rib, extensive penetrates rib, the sectional area of thick transverse rod strip
1.4-2 times amassed for other section of ribs.Ensure the mechanical strength of collector.
This utility model further improvement project is, lug bottom is positioned at the 4-6 root radiation rib D's of two single lattice
Sectional area is equal to vertically erect section of ribs and amasss.Bigger current discharge can be carried.
This utility model further improvement project is, at upper side frame width lug, sectional area is the 1.2-of both sides sectional area
1.8 again.
This utility model further improvement project is that lug is located at partial center 5-20mm on upper side frame.
This utility model further improvement project is, upper side frame with adjacent transverse rod strip spacing, lower frame with adjacent
The little 0.5-2mm of spacing between the transverse rod strip that transverse rod strip gap ratio is equidistant.Ensure mechanical strength during brush upper and lower side frame.
This utility model further improvement project is, the horizontal bar that the lower frame of lower frame two Angle Position is adjacent with lower frame
Connect between bar and have strengthening rib strip.
This utility model compared with prior art, has a following obvious advantage:
This utility model erects rib and uses upper and lower SE secondary emission shape rib distributed architecture, beneficially electric current conduction, improves
Battery high magnification, conducting heavy current ability, reduce internal resistance, and the most beneficially lower area active substance makes full use of, and improves electricity
Tankage, extends the life-span of battery.
Accompanying drawing explanation
Fig. 1 is this utility model main TV structure schematic diagram.
Detailed description of the invention
As it is shown in figure 1, this utility model includes what transverse rod strip 31 and perpendicular rib 32 in lug 1, frame 2 and frame were woven into
Netted rib, rectangular-shaped lug 1 is located at partial center 5-20mm position on upper side frame 21, upper side frame 21 width by lug to both sides
Successively decreasing, it is desirable at upper side frame width lug, sectional area is 1.2-1.8 times of both sides sectional area, between transverse rod strip 31, spacing is impartial,
Lug central lower sets a vertical perpendicular rib 321, and vertical rib 321 and upper side frame, lower frame are vertical, except vertical rib 321 with
Remaining perpendicular rib outer prolongs lug center, and to both sides, radiation is distributed, for radiating rib, at without the upper side frame length 2/3 of lug side
Being provided with an extensive rib 322 of penetrating, extensive rib 322 of penetrating extends connection lower frame 23, the extensive radiation penetrated on the left of rib 322 always
By upper side frame, to lower frame direction, radiation extends rib A 323 always, and the bottom spacing of radiation rib A 323 is top spacing
1.1-1.5 times, the extensive radiation rib B 324 penetrated on the right side of rib 322 by upper side frame to thick transverse rod strip 311 side of center
Extending to radiation, be connected on transverse rod strip A 312 adjacent above thick transverse rod strip, the bottom spacing of radiation rib B 324 is upper
1.1-1.5 times of portion's spacing, thick transverse rod strip 311 bottom radiation rib C 325 is extended to lower frame direction by thick transverse rod strip, is formed
SE secondary emission region, the spacing dimension between this regional radiation rib C 325 is equal to the radiation rib B 324 on thick transverse rod strip top
Between spacing dimension, be provided with between the transverse rod strip A 312 that thick transverse rod strip 311 is adjacent with above it connection top and the bottom radiation rib
Connection rib 313.
Described vertical perpendicular rib 321, extensive penetrate rib 322, the sectional area of thick transverse rod strip 311 is that other section of ribs are long-pending
1.4-2 again.
The sectional area of the 4-6 root radiation rib D 326 that lug bottom is positioned at two single lattice is equal to vertically erect rib and cuts
Area.
Between the transverse rod strip that upper side frame and adjacent transverse rod strip spacing, lower frame are equidistant with adjacent transverse rod strip gap ratio
The little 0.5-2mm of spacing.
Connect between the transverse rod strip that the lower frame of lower frame two Angle Position is adjacent with lower frame and have strengthening rib strip.
Claims (7)
1. accumulator SE secondary emission collector, including transverse rod strip (31) in lug (1), frame (2) and frame and perpendicular rib (32)
The netted rib being woven into, rectangular-shaped lug (1) is located at the upper partial center position of upper side frame (21), and upper side frame (21) width is by lug
Successively decreasing to both sides in place, between transverse rod strip (31), spacing is impartial, and lug central lower sets the most perpendicular rib (321), remaining perpendicular muscle
Bar prolongs lug center, and to both sides, radiation is distributed, for radiation rib, it is characterised in that: in the upper side frame length 2/3 without lug side
Place is provided with an extensive rib (322) of penetrating, and extensive rib (322) of penetrating extends connection lower frame (23) always, extensive penetrates rib (322)
By upper side frame, to lower frame direction, radiation extends always in radiation rib A (323) in left side, and the bottom spacing of radiation rib A is
1.1-1.5 times of top spacing, extensive penetrates radiation rib B (324) on rib (322) right side by thick to center of upper side frame
The radiation of transverse rod strip (311) direction extends, and is connected on transverse rod strip A (312) adjacent above thick transverse rod strip, radiation rib B (324)
1.1-1.5 times that bottom spacing is top spacing, thick transverse rod strip (311) bottom radiation rib C(325) downward by thick transverse rod strip
Frame direction extend, formed SE secondary emission region, this regional radiation rib C(325) between spacing dimension be equal to thick transverse rod strip
The radiation rib B(324 on top) between spacing dimension, the transverse rod strip A(312 that thick transverse rod strip (311) is adjacent with above it) it
Between be provided with connect top and the bottom radiation rib connection rib (313).
Accumulator SE secondary emission collector the most according to claim 1, it is characterised in that: described vertical perpendicular rib (321),
Extensive penetrate rib (322), the sectional area of thick transverse rod strip (311) is long-pending 1.4-2 times of other section of ribs.
Accumulator SE secondary emission collector the most according to claim 2, it is characterised in that: lug bottom is positioned at two single lattice
In 4-6 root radiation rib D(326) sectional area be equal to vertically erect rib (321) sectional area.
Accumulator SE secondary emission collector the most according to claim 1, it is characterised in that: cross section at upper side frame width lug
Amass 1.2-1.8 times for both sides sectional area.
Accumulator SE secondary emission collector the most according to claim 1, it is characterised in that: during lug is located on upper side frame partially
Heart 5-20mm.
Accumulator SE secondary emission collector the most according to claim 1, it is characterised in that: upper side frame and adjacent transverse rod strip
The little 0.5-2mm of spacing between the transverse rod strip that spacing, lower frame are equidistant with adjacent transverse rod strip gap ratio.
Accumulator SE secondary emission collector the most according to claim 1, it is characterised in that: lower frame two Angle Position following
Connect between the transverse rod strip that frame is adjacent with lower frame and have strengthening rib strip (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770761.XU CN205828536U (en) | 2016-07-21 | 2016-07-21 | Accumulator SE secondary emission collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770761.XU CN205828536U (en) | 2016-07-21 | 2016-07-21 | Accumulator SE secondary emission collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828536U true CN205828536U (en) | 2016-12-21 |
Family
ID=57561219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770761.XU Active CN205828536U (en) | 2016-07-21 | 2016-07-21 | Accumulator SE secondary emission collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864214A (en) * | 2019-10-18 | 2020-10-30 | 超威电源集团有限公司 | Negative plate grid |
| CN114628689A (en) * | 2020-12-10 | 2022-06-14 | 北京好风光储能技术有限公司 | Porous current collector and battery adopting same |
-
2016
- 2016-07-21 CN CN201620770761.XU patent/CN205828536U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864214A (en) * | 2019-10-18 | 2020-10-30 | 超威电源集团有限公司 | Negative plate grid |
| CN114628689A (en) * | 2020-12-10 | 2022-06-14 | 北京好风光储能技术有限公司 | Porous current collector and battery adopting same |
| CN114628689B (en) * | 2020-12-10 | 2023-11-14 | 好风光储能技术(成都)有限公司 | Porous current collector and battery adopting same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |