CN208781899U - A kind of lithium ion battery notch Composite Set flow table - Google Patents
A kind of lithium ion battery notch Composite Set flow table Download PDFInfo
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- CN208781899U CN208781899U CN201821380118.1U CN201821380118U CN208781899U CN 208781899 U CN208781899 U CN 208781899U CN 201821380118 U CN201821380118 U CN 201821380118U CN 208781899 U CN208781899 U CN 208781899U
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- circle body
- notch
- circle
- lithium ion
- disk body
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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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Abstract
The utility model provides a kind of lithium ion battery notch Composite Set flow table, including disk body；Through-hole is provided at the disk body center；The outside of the through-hole is uniformly set there are three raised line；The outer surface of upper of disk body is equipped with the third circle body of annular；The second circle body is equipped on the inside of third circle body；The first circle body is equipped on the inside of second circle body；The disk body lower right side is equipped with urosome；Integrated setting has bending notch from top to bottom for the third circle body, the second circle body, the first circle body right side, and bending notch extends to disk body upper surface from top to bottom；The utility model circle body different by three kinds of altitudinal gradients of setting; effectively adapt to the connection needs of different-diameter battery core body; versatility is stronger; by explosion-proof valve alignment notch, the setting of notch is bent so as to the most effective explosion-proof valve for protecting weak easy damaged; be conducive to improve yield rate, and the construction of this current collecting plates is relatively simple, using with it is easy to assembly; it satisfies the use demand, practicability is stronger.
Description
Technical field
The utility model relates to current collecting plates, specifically a kind of lithium ion battery notch Composite Set flow table.
Background technique
Lithium ion battery is that a kind of secondary cell is also referred to as rechargeable battery, and in charge and discharge process, Li+ is between two electrodes
Round-trip insertion and deintercalation；When charging, Li+ is embedded in cathode from positive deintercalation, by electrolyte, and cathode is in lithium-rich state；Electric discharge
When it is then opposite.Lithium-ion electric is given in a large amount of uses of the development of telecommunications, information market, especially mobile phone and laptop
Pond brings the market opportunity.In the secondary cell being commercialized at present, the specific energy highest of lithium ion battery be may be implemented secondary
The thin type of battery；In addition, long service life is safe just because of the energy density per unit volume and specific energy of lithium ion battery are high
Performance is good, simple process, can fill and pollution-free, has the various features of present battery industrial development, therefore in developed country
There is faster growth.
Currently, the position of explosion-proof valve needs to make adjustment after current collecting plates welding, but explosion-proof valve in the production of lithium ion battery
Belong to weak easy damaged component, spoilage during the adjustment is higher, so that the yield rate of battery reduces, therefore needs to existing
Current collecting plates optimize upgrading, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of lithium ion battery notch Composite Set flow tables, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of lithium ion battery notch Composite Set flow table, including disk body；The disk body is in cylinder type, and the center is provided with
Through-hole；The outside of the through-hole is uniformly set there are three raised line；The outer surface of upper of disk body is equipped with the third circle body of annular；Third
The second circle body is equipped on the inside of circle body；The first circle body is equipped on the inside of second circle body；The disk body lower right side is equipped with urosome；Institute
It states to run through on the right side of urosome and is provided with mounting hole；The third circle body, the second circle body, integrated setting from top to bottom on the right side of the first circle body
There is bending notch, bending notch extends to disk body upper surface from top to bottom.
It is lacked as a further solution of the present invention: being provided with explosion-proof valve alignment at one on the left of the third circle body
Mouthful, explosion-proof valve alignment notch is symmetrically positioned in the left side upper surface of disk body,
As a further solution of the present invention: the raised line is uniformly located in the inner surface of disk body, between set
There is afflux area；Afflux area area distributions on disk body are uniform.
As a further solution of the present invention: the height of first circle body is lower than the height of the second circle body, it is described
The height of second circle body is lower than the height of third circle body.
As a further solution of the present invention: the disk body and urosome are integrally formed.
The material of the disk body and urosome is metal material as a further solution of the present invention,.
The metal material is aluminum alloy materials, copper product or copper nickel plating as a further solution of the present invention,
One of material.
As a further solution of the present invention: the material of the disk body, the first circle body, the second circle body, third circle body
It is plastics.
As a further solution of the present invention, first circle body, the second circle body, third circle body with disk body it
Between be connected by hot melting way.
Compared with prior art, the utility model has the beneficial effects that
The utility model circle body different by three kinds of altitudinal gradients of setting, effectively adapts to different-diameter battery core body
Connection needs, and versatility is stronger, while the explosion-proof valve alignment notch opened up on the left of third circle body, prevents explosion-proof valve from colliding with urosome
Explosion-proof valve is damaged, and when bending notch opened up on the right side of the first circle body, the second circle body, third circle body is just installed with lithium battery, is curved
The urosome of folding is corresponding, prevents the urosome of bending from colliding with the first circle body, the second circle body, third circle body, is aligned by explosion-proof valve
Notch bends the setting of notch so as to the most effective explosion-proof valve for protecting weak easy damaged, is conducive to improve yield rate, and
The construction of this current collecting plates is relatively simple, using with it is easy to assembly, satisfy the use demand, practicability is stronger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lithium ion battery notch Composite Set flow table in embodiment 1.
Fig. 2 is a kind of structural schematic diagram of lithium ion battery notch Composite Set flow table mid-game body cross-sectional view in embodiment 1.
Fig. 3 is a kind of structural schematic diagram of left view in lithium ion battery notch Composite Set flow table in embodiment 1.
Fig. 4 is a kind of structural schematic diagram of lithium ion battery notch Composite Set flow table in embodiment 2.
Fig. 5 is a kind of structural schematic diagram of lithium ion battery notch Composite Set flow table mid-game body cross-sectional view in embodiment 2.
Fig. 6 is a kind of structural schematic diagram of left view in lithium ion battery notch Composite Set flow table in embodiment 2.
In figure: 1- urosome, 2- mounting hole, 4- third circle body, the second circle body of 5-, the first circle body of 6-, 7- disk body, 8- afflux
Area, 9- raised line, 10- through-hole, 19- explosion-proof valve alignment notch.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1-3, a kind of lithium ion battery notch Composite Set flow table, including disk body 7；The disk body 7 is in cylindrical body
Type, the center are provided with through-hole 10, are the ontology of current collecting plates；The outside of the through-hole 10 is uniformly set there are three raised line 9；It is described
Raised line 9 is uniformly located in the inner surface of disk body 7, between be equipped with afflux area 8；The afflux area 8 area distributions on disk body 7
Uniformly, facilitate to be connected with battery core body, increase the guide performance of battery；The outer surface of upper of disk body 7 is equipped with the of annular
Three circle bodies 4；The second circle body 5 is equipped on the inside of the third circle body 4；The first circle body 6 is equipped on the inside of second circle body 5；Described
The height of one circle body 6 is lower than the height of the second circle body 5, and the height of second circle body 5 is lower than the height of third circle body 4, three
The diameter that battery core body is adapted to the use of the gradient by different height, greatly strengthens its versatility, using effect compared with
It is good；Integrated setting has bending notch from top to bottom for the third circle body 4, the second circle body 5,6 right side of the first circle body, bends notch
7 upper surface of disk body is extended to from top to bottom；7 lower right side of disk body is equipped with urosome 1, when lithium ion battery installation needs urosome
When 1 bending, the urosome 1 after bending can be just aligned bending notch, and the urosome 1 after preventing current collecting plates from bending touches third circle
Body 4, the second circle body 5, the first circle body 6, can also protect the explosion-proof valve of weak easy damaged, prevent explosion-proof valve from touching with urosome 1,
Be conducive to improve yield rate；Run through on the right side of the urosome 1 and is provided with mounting hole 2；The disk body 7 is integrally formed with urosome 1；It is described
The material of disk body 7 and urosome 1 is metal material, and specific metal material is that aluminum alloy materials, copper product or copper plate in nickel material
One kind, disk body 7 select corresponding suitable material according to actual parameter demand with the material of urosome 1.
The disk body 7, the first circle body 6, the second circle body 5, third circle body 4 material be plastics, and first circle body
6, the second circle body 5, third circle body 4 are connected between disk body 7 by hot melting way, and hot melting way effect is good, and connection is easy
And connection speed is fast, improves the producing efficiency of current collecting plates.
It is surrounded in embodiment 1 the working principle of the utility model is: the battery core of lithium ion battery is linked into three kinds of circle bodies
Area of space in, when lithium ion battery installation need urosome 1 bend when, the urosome 1 after bending can be just aligned bending lack
Mouthful, the urosome 1 after preventing current collecting plates from bending touches third circle body 4, the second circle body 5, the first circle body 6, can also protect weakness
The explosion-proof valve of easy damaged prevents explosion-proof valve from touching with urosome 1, is conducive to improve yield rate, improves yield rate, work as battery cover board
Explosion-proof valve install and then be connected on other components of battery by the mounting hole 2 on urosome 1, complete and lithium from
The assembly of sub- battery body.
Embodiment 2
Please refer to Fig. 4-6, a kind of lithium ion battery notch Composite Set flow table, including disk body 7；The disk body 7 is in cylindrical body
Type, the center are provided with through-hole 10, are the ontology of current collecting plates；The outside of the through-hole 10 is uniformly set there are three raised line 9；It is described
Raised line 9 is uniformly located in the inner surface of disk body 7, between be equipped with afflux area 8；The afflux area 8 area distributions on disk body 7
Uniformly, facilitate to be connected with battery core body, increase the guide performance of battery；The outer surface of upper of disk body 7 is equipped with the of annular
Three circle bodies 4；The left side of the third circle body 4 is each provided with explosion-proof valve alignment notch 19 at one, and explosion-proof valve alignment notch 19 is symmetrical
The second circle body 5 is equipped on the inside of the left side upper surface of disk body 7, third circle body 4；First lap is equipped on the inside of second circle body 5
Body 6；The height of first circle body 6 is lower than the height of the second circle body 5, and the height of second circle body 5 is higher than third circle body 4
Spend low, three adapts to the diameter of battery core body with the use of the gradient by different height, greatly strengthens its versatility, makes
It is preferable with effect；Integrated setting has bending notch from top to bottom for the third circle body 4, the second circle body 5,6 right side of the first circle body,
Bending notch extends to 7 upper surface of disk body from top to bottom；7 lower right side of disk body is equipped with urosome 1, convenient for the anti-of battery cover board
Quick-fried valve installation, explosion-proof valve alignment notch 19 are located at the left side upper surface of disk body 7, when lithium ion battery installation needs urosome 1 curved
When folding, 1 front end of urosome after bending can be just aligned explosion-proof valve alignment notch 19, and explosion-proof valve alignment notch 19 is just right
The explosion-proof valve position of quasi- battery cover board, explosion-proof valve alignment notch 19 can be used for installing the explosion-proof valve of battery cover board at this time, in this way
1 front end of urosome would not mutually be touched with explosion-proof valve, and due to explosion-proof valve weakness easy damaged, explosion-proof valve alignment notch 19 be can protect
Explosion-proof valve improves yield rate, and 1 rear end of urosome after bending can be just aligned bending notch, after preventing current collecting plates from bending
1 rear end of urosome touches third circle body 4, the second circle body 5, the first circle body 6, can also protect the explosion-proof valve of weak easy damaged,
It can prevent explosion-proof valve from touching with urosome 1, further increase yield rate；Run through on the right side of the urosome 1 and is provided with mounting hole 2；It is described
Disk body 7 and urosome 1 are integrally formed；The material of the disk body 7 and urosome 1 is metal material, and specific metal material is aluminium alloy material
One of material, copper product or copper plating nickel material, disk body 7 selects corresponding conjunction according to actual parameter demand with the material of urosome 1
Suitable material.
The disk body 7, the first circle body 6, the second circle body 5, third circle body 4 material be plastics, and first circle body
6, the second circle body 5, third circle body 4 are connected between disk body 7 by hot melting way, and hot melting way effect is good, and connection is easy
And connection speed is fast, improves the producing efficiency of current collecting plates.
It is surrounded in embodiment 2 the working principle of the utility model is: the battery core of lithium ion battery is linked into three kinds of circle bodies
Area of space in, when lithium ion battery installation needs urosome 1 to bend, 1 front end of urosome after bending can be just aligned anti-
Quick-fried valve alignment notch 19, and explosion-proof valve alignment notch 19 is just aligned the explosion-proof valve position of battery cover board, at this time explosion-proof valve pair
Quasi- notch 19 can be used for installing the explosion-proof valve of battery cover board, and such 1 front end of urosome would not mutually be touched with explosion-proof valve, due to
Explosion-proof valve weakness easy damaged, explosion-proof valve alignment notch 19 can protect explosion-proof valve, improve yield rate, and after the urosome 1 after bending
End can be just aligned bending notch, prevent current collecting plates bend after 1 rear end of urosome touch third circle body 4, the second circle body 5,
First circle body 6, can also protect the explosion-proof valve of weak easy damaged, also can prevent explosion-proof valve from touching with urosome 1, further mention
High finished product rate, when the explosion-proof valve of battery cover board installs and then is connected to its of battery by the mounting hole 2 on urosome 1
On its component, the assembly with lithium ion battery ontology is completed.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (9)
1. a kind of lithium ion battery notch Composite Set flow table, including disk body (7)；It is characterized in that, the disk body (7) is in cylindrical body
Type, the center are provided with through-hole (10)；The outside of the through-hole (10) is uniformly set there are three raised line (9)；The top of disk body (7)
Outer surface is equipped with the third circle body (4) of annular；The second circle body (5) are equipped on the inside of third circle body (4)；It is set on the inside of second circle body
There are the first circle body (6)；Disk body (7) lower right side is equipped with urosome (1)；Run through on the right side of the urosome (1) and is provided with mounting hole
(2)；
Integrated setting has bending notch from top to bottom for the third circle body (4), the second circle body (5), the first circle body (6) right side,
Bending notch extends to disk body (7) upper surface from top to bottom.
2. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that the third circle body
(4) explosion-proof valve alignment notch (19) at one are provided on the left of, explosion-proof valve alignment notch (19) is symmetrically positioned in the left side of disk body (7)
Upper surface.
3. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that the raised line (9)
Uniformly be located in the inner surface of disk body (7), between be equipped with afflux area (8)；The afflux area (8) area on disk body (7)
It is evenly distributed.
4. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that first circle body
(6) height is lower than the height of the second circle body (5), and the height of second circle body (5) is lower than the height of third circle body (4).
5. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that the disk body (7)
It is integrally formed with urosome (1).
6. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that the disk body (7)
Material with urosome (1) is metal material.
7. a kind of lithium ion battery notch Composite Set flow table according to claim 6, which is characterized in that the metal material
One of nickel material is plated for aluminum alloy materials, copper product or copper.
8. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that the disk body (7),
First circle body (6), the second circle body (5), third circle body (4) material be plastics.
9. a kind of lithium ion battery notch Composite Set flow table according to claim 1, which is characterized in that first circle body
(6), the second circle body (5), third circle body (4) are connected between disk body (7) by hot melting way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380118.1U CN208781899U (en) | 2018-08-25 | 2018-08-25 | A kind of lithium ion battery notch Composite Set flow table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380118.1U CN208781899U (en) | 2018-08-25 | 2018-08-25 | A kind of lithium ion battery notch Composite Set flow table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781899U true CN208781899U (en) | 2019-04-23 |
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ID=66158457
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380118.1U Expired - Fee Related CN208781899U (en) | 2018-08-25 | 2018-08-25 | A kind of lithium ion battery notch Composite Set flow table |
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| Country | Link |
|---|---|
| CN (1) | CN208781899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854425A (en) * | 2019-11-01 | 2020-02-28 | 广州鹏辉能源科技股份有限公司 | Battery, winding body and current collecting disc |
| CN112496543A (en) * | 2020-11-26 | 2021-03-16 | 江苏逸飞激光设备有限公司 | Collector plate welding method and device |
-
2018
- 2018-08-25 CN CN201821380118.1U patent/CN208781899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854425A (en) * | 2019-11-01 | 2020-02-28 | 广州鹏辉能源科技股份有限公司 | Battery, winding body and current collecting disc |
| CN112496543A (en) * | 2020-11-26 | 2021-03-16 | 江苏逸飞激光设备有限公司 | Collector plate welding method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20190825 |