CN205944187U - Negative pole does not have welding module - Google Patents
Negative pole does not have welding module Download PDFInfo
- Publication number
- CN205944187U CN205944187U CN201620895747.2U CN201620895747U CN205944187U CN 205944187 U CN205944187 U CN 205944187U CN 201620895747 U CN201620895747 U CN 201620895747U CN 205944187 U CN205944187 U CN 205944187U
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- CN
- China
- Prior art keywords
- negative
- plate
- negative pole
- supported
- welding module
- Prior art date
- 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.)
- Expired - Fee Related
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model belongs to the technical field of the battery, a negative pole does not have welding module is related to. It includes a plurality of batteries, the battery just, the burden the two poles of the earth connect positive plate and negative plate respectively, the negative plate make and be equipped with a plurality of jacks on the negative plate by the metal that can electrically conduct, the negative pole of battery is connected with the negative plate electricity in inserting the jack, still is equipped with cathode connector lug on the negative plate. The utility model discloses the negative pole need not the welding, reduces process flow, easily disassemble, but the secondary use, and can improve the installation effectiveness by a wide margin, the good reliability is connected to the negative pole of battery.
Description
Technical field
The utility model belongs to cell art, is related to a kind of negative pole welding module.
Background technology
Battery refers to, by electrochemical reaction, the chemical energy of positive pole, negative electrode active material, be converted into a class dress of electric energy
Put.Through chronically research, development, battery has welcome various in style, widely used situation.Can accommodate to a building greatly
Must under huge device, little to the kind in terms of millimeter, all the time not in the good life service for us.Hyundai electronicses skill
The development of art, proposes very high requirement to battery, and the people of modern society are in daily daily life, more and more too busy to get away
Battery.
In prior art, if mode in parallel forms complete battery modules generally by dry cell, battery
It is conductively connected by the way of welded wire between negative pole, this connected mode production efficiency is relatively low, and weld is held
Sealing-off or disconnection is easily occurred to lead to Individual cells not work.
As Chinese patent literature discloses a kind of battery modules [application number：201310379466.2], including：Battery list
Unit, at least two；Each pool unit described includes a monocell or the monocell of two or more series connection；Switch element, with
The quantity of described battery unit corresponds to；Described one switch element of each battery cells in series, and be connected to described positive terminal and
Between negative pole end；Control module, is connected, with all of switch element, the break-make controlling described switch element, and in described battery
A described switching means conductive is at most made during module electric discharge.This battery modules reduces the several of the fault that battery failure brings
Rate.But how such scheme quickly connects the technical problem of negative pole also without solution, and such scheme is cascaded structure, is not required to
To be interconnected to form parallel connection by multiple negative poles.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of installation quick, reliable and stable negative pole welding
Module.
For reaching above-mentioned purpose, the utility model employs following technical proposal：A kind of negative pole welding module, if including
Dry cell, positive and negative the two poles of the earth of described battery connect positive plate and negative plate respectively, and described negative plate is by the conductive metal of energy
Make and be provided with negative plate some jacks, the negative pole of battery is inserted in jack and is electrically connected with negative plate, on negative plate also
It is provided with negative terminal.
In above-mentioned negative pole welding module, the jack on described negative plate is in cylindrical and spaced uniform
Arrangement.
In above-mentioned negative pole welding module, described jack has some rows, and the adjacent jack of every two rows alternates
Arrangement.
In the above-mentioned negative pole welding module, described negative plate is fixedly connected with one and is made from an insulative material
Cathode-supported frame, described positive plate is fixedly connected with an anode-supported frame being made from an insulative material, described negative pole
Bracing frame and anode-supported frame be dismountable to be connected so that positive plate and the dismountable connection of negative plate.
In above-mentioned negative pole welding module, described cathode-supported frame includes some negative poles being fixed on negative plate
Support column, described anode-supported frame includes some anode-supported posts being fixed on positive plate, described cathode-supported post with
The position of anode-supported post corresponds and can form clamping engagement.
In above-mentioned negative pole welding module, described cathode-supported post be provided with hollow in cylindrical grafting
Hole, described anode-supported post is provided with the inserting column matching with spliced eye, when inserting column is inserted in spliced eye, described
Anode-supported post and cathode-supported post form grafting cooperation.
In above-mentioned negative pole welding module, described cathode-supported post has two rows and is arranged on the edge of negative plate,
Two row's cathode-supported posts are symmetrical along the center line of negative plate, and described anode-supported post has two rows and is arranged on the side of positive plate
Edge, two row's anode-supported posts are symmetrical along the center line of positive plate.
In above-mentioned negative pole welding module, described negative plate is additionally provided with a negative pole reinforcing prop, described is negative
The center line of pole reinforcing prop is overlapped with the center line of negative plate, and the bottom outer wall of negative pole reinforcing prop is provided with some reinforcing plates and adds
Strong plate is fixedly connected with negative plate.
In above-mentioned negative pole welding module, the edge of described negative plate and positive plate has negative pole turnover panel and positive pole
Turnover panel, the height of described negative pole turnover panel is not less than jack height.
In above-mentioned negative pole welding module, the junction of two pieces of negative pole turnover panels is to smoothly transit, two pieces of positive pole turnover panels
Junction be smoothly transit.
Compared with prior art, the utility model has the advantage of：Module negative pole is honeycomb boards, and negative pole need not weld, subtract
Few technological process, easily-disassembled, secondary can use, and installation effectiveness can be greatly improved, the negative pole connection reliability of battery is strong.
Brief description
Fig. 1 is perspective view of the present utility model；
Fig. 2 is floor map of the present utility model；
Fig. 3 is explosive view of the present utility model.
In figure：Battery 1, positive plate 2, negative plate 3, jack 4, negative terminal 5, cathode-supported frame 6, anode-supported frame 7,
Cathode-supported post 8, anode-supported post 9, spliced eye 10, inserting column 11, negative pole reinforcing prop 12, reinforcing plate 13, negative pole turnover panel 14, just
Pole turnover panel 15.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in figures 1 and 3, a kind of negative pole welding module, if including dry cell 1, positive and negative the two of described battery 1
Pole connects positive plate 2 and negative plate 3 respectively, if described negative plate 3 is made and is provided with negative plate 3 by the conductive metal of energy
Dry jack 4, can conductive metal can be copper or aluminium or metal alloy compositions, preferably aluminium, and the electric conductivity of aluminium is good and valency
Lattice are low, lightweight, it is possible to decrease production cost, easy to carry, and the negative pole of battery 1 is inserted in jack 4 and is electrically connected with negative plate 3,
Traditional welding connecting mode, because solder joint is not firm, leads to battery performance unstable, this connected mode and traditional welding
Connected mode is compared, and is connected firmly, simple and convenient, the stable performance of battery, and disassembles battery easy to maintenance and can be used for multiple times,
Negative terminal 5 is additionally provided with negative plate 3, this negative terminal 5 is preferably the strip structure of flat, centre has some logical
Hole, convenient connection.
As shown in figure 3, the jack 4 on described negative plate 3 is in cylindrical and spaced uniform arrangement.Preferably,
Described jack 4 has some rows, and the adjacent jack 4 of every two rows is arranged alternately with each other.
One cathode-supported frame 6 being made from an insulative material is fixedly connected with described negative plate 3, described positive plate
It is fixedly connected with an anode-supported frame 7 being made from an insulative material, described cathode-supported frame 6 can with anode-supported frame 7 on 2
The connection of dismounting is so that positive plate 2 and the dismountable connection of negative plate 3.Insulating materials can be plastics or rubber, preferably
Polytetrafluoroethylene (PTFE).
Described cathode-supported frame 6 includes some cathode-supported posts 8 being fixed on negative plate 3, described anode-supported
Frame 7 includes some anode-supported posts 9 being fixed on positive plate 2, the position of described cathode-supported post 8 and anode-supported post 9
Correspond and clamping engagement can be formed.
In conjunction with shown in Fig. 2, as a kind of preferred version, described cathode-supported post 8 be provided with hollow in cylinder
Spliced eye 10, described anode-supported post 9 is provided with the inserting column 11 matching with spliced eye 10, when inserting column 11 is inserted into
When in spliced eye 10, described anode-supported post 9 forms grafting cooperation with cathode-supported post 8.
Described cathode-supported post 8 has two rows and is arranged on the edge of negative plate 3, and two row's cathode-supported posts 8 are along negative plate 3
Center line symmetrical, described anode-supported post 9 has two rows and is arranged on the edge of positive plate 2, and two row's anode-supported posts 9 are along just
The center line of pole plate 2 is symmetrical.
Cathode-supported post 8 and anode-supported post 9 play frame supporting structure, positive plate and negative plate are formed and supports,
Form passage in the middle of cathode-supported post 8 and anode-supported post 9, be easy to radiate.
A piece negative pole reinforcing prop 12 is additionally provided with described negative plate 3, the described center line of negative pole reinforcing prop 12 with negative
The center line of pole plate 3 overlaps, and the bottom outer wall of negative pole reinforcing prop 12 is provided with some reinforcing plates 13 and reinforcing plate 13 and negative plate 3
It is fixedly connected, this negative pole reinforcing prop 12 is reinforced to the center of negative plate 3, thus improving the stability of negative plate 3, makes
GND forms good contact with the jack 4 in negative plate 3.
The edge of described negative plate 3 and positive plate 2 has negative pole turnover panel 14 and a positive pole turnover panel 15, described negative pole turnover panel
14 height is not less than jack 4 height.As a kind of preferred version, the junction of two pieces of negative pole turnover panels 14 is to smoothly transit, two
The junction of block positive pole turnover panel 15 is to smoothly transit.
The utility model, module negative pole is honeycomb boards, is directly connected with battery core negative pole, need not weld, reliable in quality, can two
Secondary use, and quick and easy for installation, energy improve production efficiency, the outage problem leading to without having to worry about sealing-off.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Although more employing battery 1, positive plate 2, negative plate 3, jack 4, negative terminal 5, cathode-supported herein
Frame 6, anode-supported frame 7, cathode-supported post 8, anode-supported post 9, spliced eye 10, inserting column 11, negative pole reinforcing prop 12, reinforcing plate
13rd, the term such as negative pole turnover panel 14, positive pole turnover panel 15, but it is not precluded from the possibility using other terms.Using these terms only
Merely to more easily describing and explaining essence of the present utility model；Being construed as any additional restriction is all
Contrary with the utility model spirit.
Claims (10)
1. a kind of negative pole welding module, if including dry cell (1), positive and negative the two poles of the earth of described battery (1) connect positive pole respectively
Plate (2) and negative plate (3) are it is characterised in that described negative plate (3) is made up and on negative plate (3) of the conductive metal of energy
It is provided with some jacks (4), the negative pole of battery (1) is inserted in jack (4) and is electrically connected with negative plate (3), and negative plate also sets on (3)
There is negative terminal (5).
2. negative pole welding module according to claim 1 is it is characterised in that jack (4) on described negative plate (3)
In cylindrical and spaced uniform arrangement.
3. negative pole welding module according to claim 1 is it is characterised in that described jack (4) has some rows, and every two
Arrange adjacent jack (4) to be arranged alternately with each other.
4. negative pole welding module according to claim 1 is it is characterised in that be fixedly connected on described negative plate (3)
There is a cathode-supported frame (6) being made from an insulative material, described positive plate (2) is fixedly connected with one and uses insulating materials
The anode-supported frame (7) made, described cathode-supported frame (6) is dismountable with anode-supported frame (7) to be connected so that positive pole
Plate (2) and the dismountable connection of negative plate (3).
5. negative pole welding module according to claim 4 is it is characterised in that described cathode-supported frame (6) is if include
The solid cathode-supported post (8) being scheduled on negative plate (3), described anode-supported frame (7) inclusion is some to be fixed on positive plate (2)
On anode-supported post (9), described cathode-supported post (8) corresponds and can form card with the position of anode-supported post (9)
Connect cooperation.
6. negative pole welding module according to claim 5 is it is characterised in that described cathode-supported post (8) is provided with
Hollow in cylindrical spliced eye (10), described anode-supported post (9) is provided with the grafting matching with spliced eye (10)
Post (11), when inserting column (11) is inserted in spliced eye (10), described anode-supported post (9) and cathode-supported post (8) shape
Become grafting cooperation.
7. negative pole welding module according to claim 5 is it is characterised in that described cathode-supported post (8) has two rows
And it is arranged on the edge of negative plate (3), two rows' cathode-supported post (8) are symmetrical along the center line of negative plate (3), and described positive pole props up
Dagger (9) has two rows and is arranged on the edge of positive plate (2), and two rows' anode-supported post (9) are along the center line pair of positive plate (2)
Claim.
8. negative pole welding module according to claim 5 is it is characterised in that be additionally provided with one on described negative plate (3)
Root negative pole reinforcing prop (12), the described center line of negative pole reinforcing prop (12) is overlapped with the center line of negative plate (3), and negative pole is strengthened
The bottom outer wall of post (12) is provided with some reinforcing plates (13) and reinforcing plate (13) is fixedly connected with negative plate (3).
9. negative pole welding module according to claim 1 is it is characterised in that described negative plate (3) and positive plate (2)
Edge there is negative pole turnover panel (14) and positive pole turnover panel (15), it is high that the height of described negative pole turnover panel (14) is not less than jack (4)
Degree.
10. negative pole welding module according to claim 9 is it is characterised in that the junction of two pieces of negative pole turnover panels (14)
For smoothly transitting, the junction of two pieces of positive pole turnover panels (15) is to smoothly transit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895747.2U CN205944187U (en) | 2016-08-17 | 2016-08-17 | Negative pole does not have welding module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895747.2U CN205944187U (en) | 2016-08-17 | 2016-08-17 | Negative pole does not have welding module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944187U true CN205944187U (en) | 2017-02-08 |
Family
ID=57919338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895747.2U Expired - Fee Related CN205944187U (en) | 2016-08-17 | 2016-08-17 | Negative pole does not have welding module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230758A (en) * | 2017-07-04 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of automobile batteries module with anti-seismic performance |
| CN108039444A (en) * | 2018-01-11 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Logistic car battery pack and logistic car battery pack system |
| CN111180651A (en) * | 2019-12-30 | 2020-05-19 | 合肥国轩高科动力能源有限公司 | Solderless connector with electrically connected battery cores and lithium ion battery comprising connector |
-
2016
- 2016-08-17 CN CN201620895747.2U patent/CN205944187U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230758A (en) * | 2017-07-04 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of automobile batteries module with anti-seismic performance |
| CN107230758B (en) * | 2017-07-04 | 2023-06-23 | 系统电子科技（镇江）有限公司 | Automobile battery module with anti-seismic performance |
| CN108039444A (en) * | 2018-01-11 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Logistic car battery pack and logistic car battery pack system |
| CN111180651A (en) * | 2019-12-30 | 2020-05-19 | 合肥国轩高科动力能源有限公司 | Solderless connector with electrically connected battery cores and lithium ion battery comprising connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20210817 |