CN105470429A - Lithium-ion battery retaining device and retaining method - Google Patents
Lithium-ion battery retaining device and retaining method Download PDFInfo
- Publication number
- CN105470429A CN105470429A CN201511022729.XA CN201511022729A CN105470429A CN 105470429 A CN105470429 A CN 105470429A CN 201511022729 A CN201511022729 A CN 201511022729A CN 105470429 A CN105470429 A CN 105470429A
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- pole
- cell
- base plate
- hole
- 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.)
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Classifications
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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
Abstract
The invention discloses a lithium-ion battery retaining device and retaining method. The device comprises a support structure, single protective sleeves, pole protecting sleeves, a support sleeve and a fixed bottom plate, wherein each single protective sleeve sleeves an anode end or a cathode end of each single battery; a through hole through which an anode pole or a cathode pole of each single battery passes is formed in each single protective sleeve; each single protective sleeve is made of an insulating material; each pole protecting sleeve sleeves the anode pole or the cathode pole of each single battery; each pole protecting sleeve is made of the insulating material; the support sleeve sleeves the outer walls of the single batteries; the fixed bottom plate is made of a metal material; M lug bosses are formed in the upper surface of the fixed bottom plate; a through hole which is connected with each single protective sleeve is formed in each lug boss; M is a natural number; the support structure is fixed on the upper surface of the fixed bottom plate; the fixed bottom plate is made of an aluminum alloy material; and the support sleeve is located at the upper part of the support structure and is made of a polyformaldehyde material. According to the lithium-ion battery retaining device and retaining method, the single batteries can be prevented from being touched or polluted by the outside; and the operation safety and reliability are achieved.
Description
Technical field
The present invention relates to technical field of lithium ion, particularly relate to a kind of device of lithium ion battery maintenance.
Background technology
Lithium-ions battery group is in assembling process, and need cell and supporting construction to be fixed together by specific glue, this step is referred to as maintenance.Because design needs, certain relative position must be ensured between cell and supporting construction, this relative position not only comprises the vertical direction of battery and supporting construction, and comprise the horizontal direction of battery electrode column and supporting construction, simultaneously due to the electrical characteristics of cell, need the processing safety of guarantee personnel and product when assembling.
Summary of the invention
The technical problem to be solved in the present invention is: the device and the anchoring methods that provide a kind of lithium ion battery maintenance; The device of this lithium ion battery maintenance and anchoring methods, while guarantee cell and supporting construction relative position relation, protect position, battery conductive end preferably, prevent it to be subject to extraneous touching and pollute, and have accomplished the security reliability operated.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
A device for lithium ion battery maintenance, comprising:
For the supporting construction (6) bondd with cell;
Be socketed on the monomer protective sleeve (2) of cell (5) anode tap or cathode terminal, described monomer protective sleeve (2) offers the through hole that cell (5) anode pole or negative electrode pole pass through; Described monomer protective sleeve is made up of insulating material;
Be socketed on the pole protective sleeve (3) on cell (5) anode pole or negative electrode pole; Described pole protective sleeve (3) is made up of insulating material;
Be socketed on the support set (4) of cell (5) outer wall;
One fixed base plate be made up of metal material (1), the upper surface of described fixed base plate (1) is provided with M boss (1-1), and each boss (1-1) offers the through hole (1-2) be connected with monomer protective sleeve; Described M is natural number; The shape of above-mentioned through hole (1-2) is identical with the external diameter of monomer protective sleeve (2) with size; Certain space is there is between the outer surface of boss (1-1) and the Internal periphery of supporting construction (6);
Described supporting construction (6) is fixed on the upper surface of described fixed base plate (1); Described fixed base plate (1) is made up of aluminum alloy materials;
Described support set (4) is positioned at the top of supporting construction (6); Described support set (4) is made up of polyformaldehyde material.
Further: on described pole protective sleeve (3) with cell (5) anode pole or negative electrode pole joint face, to be provided with connecting thread.
An anchoring methods for the device of lithium ion battery maintenance, comprises the steps:
Step 101, monomer protective sleeve (2) to be enclosed within cell (5) anode tap or cathode terminal, cell (5) anode pole or negative electrode pole are passed from the through hole monomer protective sleeve (2); Then on cell (5) anode pole or negative electrode pole, be socketed pole protective sleeve (3), and screw;
Step 102, supporting construction (6) is fixed on the upper surface of described fixed base plate (1), then the cell (5) being coated with maintenance glue is put into supporting construction (6), subsequently the one end with monomer protective sleeve (2) is snapped in the through hole (1-2) of fixed base plate (1);
Step 103, support set (4) is socketed on the outer wall of cell (5); In the vertical direction carries out the upset of 180 degree; By through hole (1-2), unnecessary maintenance glue is removed;
Step 104, in the vertical direction carry out the upset of 180 degree again, dismounting support set (4), after the drying of maintenance glue, remove fixed base plate (1), monomer protective sleeve (2), pole protective sleeve (3);
Step 105, maintenance terminate.
The advantage that the present invention has and good effect are:
1. maintenance base plate is made of metal, and properties of materials determines stability and the resistance to wear of processing dimension, improves dimensional accuracy and useful life;
2, monomer protective sleeve and pole protective sleeve are insulating material, utilize the retractility of insulating material, determine the accurate of process unit cooperation, utilize the dielectricity of insulating material, ensure that battery conductive end and the insulating properties between supporting construction and maintenance base plate, handling safety is reliable, and full envelop-type structure has been stopped battery conductive end completely and has been subject to extraneous damage;
3, this process unit simplicity of design, operate simple and easy, accurate positioning, ensure that the assembling demand of batteries, reusable, improve the value of process unit, not only operator safety, operating process is reliable, and completely avoid the loss of the qualified finished product of battery in assembling link, reduces economic loss.
Accompanying drawing illustrates:
Fig. 1 is the using state figure of the preferred embodiment of the present invention;
Fig. 2 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the configuration state shown when not having support set;
Fig. 3 is partial front elevation view in the preferred embodiment of the present invention; Be mainly used in the configuration state shown when not having support set;
Fig. 4 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the annexation of displaying monomer galvanic anode post part;
Fig. 5 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the configuration state showing maintenance base plate;
Fig. 6 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the configuration state of displaying monomer protective sleeve;
Fig. 7 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the configuration state showing pole protective sleeve;
Fig. 8 is partial structurtes schematic diagram in the preferred embodiment of the present invention; Be mainly used in the configuration state showing support set;
Wherein: 1, maintenance base plate; 1-1, boss; 1-2, through hole; 2, monomer protective sleeve; 3, pole protective sleeve; 4, support set; 5, cell; 6, supporting construction; 7, bolt.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 8, a kind of device of lithium ion battery maintenance, comprising:
For the supporting construction 6 bondd with cell; Supporting construction 6 is penetrating core structure, and supporting construction 6 is prior art, therefore no longer repeats its concrete structure herein;
Be socketed on the monomer protective sleeve 2 of cell 5 anode tap or cathode terminal, described monomer protective sleeve 2 offers the through hole that cell 5 anode pole or negative electrode pole pass through; Described monomer protective sleeve is made up of insulating material;
Be socketed on the pole protective sleeve 3 on cell 5 anode pole or negative electrode pole; Described pole protective sleeve 3 is made up of insulating material;
Be socketed on the support set 4 of cell 5 outer wall;
One fixed base plate be made up of metal material 1, the upper surface of described fixed base plate 1 is provided with M boss 1-1, and each boss 1-1 offers the through hole 1-2 be connected with monomer protective sleeve; Described M is natural number; In this preferred embodiment, M value is 3;
Described supporting construction 6 is fixed on the upper surface of described fixed base plate 1 by bolt 7; Described fixed base plate 1 is made up of aluminum alloy materials;
Described support set 4 is positioned at the top of supporting construction 6; Described support set 4 is made up of polyformaldehyde material.
Further, in order to ensure the tautness connected: be provided with connecting thread on described pole protective sleeve 3 with cell 5 anode pole or negative electrode pole joint face.
The course of processing in above preferred embodiment between all parts is:
1, maintenance base plate 1 aluminium alloy is as making material, first machining cuboid, go out the boss 1-1 of requirement again by concrete dimensioned, boss 1-1 offers through hole 1-2, note: the shape of through hole 1-2 is identical with the external diameter of monomer protective sleeve 2 with size; There is certain space between the outer surface of boss 1-1 and the Internal periphery of supporting construction 6, the effect in this space is the inner surface preventing boss wearing and tearing supporting construction in operation; Finally process the fixing required internal thread hole of bolt, see Fig. 5;
2, monomer protective sleeve insulating material is made, what this preferred embodiment was selected is PP nonmetallic materials, the external diameter of monomer protective sleeve 2 is identical with size with the shape of through hole 1-2, the internal diameter of monomer protective sleeve 2 and cell conducting end loose consistent size, see Fig. 6, monomer protective sleeve 2 is the rectangular box shape of one end open, offers in the cartridge bottom on the true opposite of opening the through hole that anode pole or negative electrode pole pass through;
3, pole protective sleeve insulating material is made, and what this preferred embodiment was selected is PP nonmetallic materials, and its internal thread hole mates with cell conductive pole column screw thread model, sees Fig. 7;
4, support set polyformaldehyde process for un-metal material, its supporting surface joint face of supporting construction (namely with) and supporting construction supporting surface match, and support set height, can entangle cell for standard, is shown in Fig. 8.
5, the screw of fixed support structure and maintenance base plate is market purchase;
An anchoring methods for the device of lithium ion battery maintenance, comprises the steps:
Step 101, monomer protective sleeve 2 to be enclosed within cell 5 anode tap or cathode terminal, cell 5 anode pole or negative electrode pole are passed from the through hole monomer protective sleeve 2; Then on cell 5 anode pole or negative electrode pole, be socketed pole protective sleeve 3, and screw;
Step 102, supporting construction 6 is fixed on the upper surface of described fixed base plate 1, then the cell 5 being coated with maintenance glue is put into supporting construction 6, subsequently the one end with monomer protective sleeve 2 is snapped in the through hole 1-2 of fixed base plate 1;
Step 103, support set 4 is socketed on the outer wall of cell 5; In the vertical direction carries out the upset of 180 degree; By through hole 1-2, unnecessary maintenance glue is removed;
Step 104, in the vertical direction carry out the upset of 180 degree again, dismounting support set 4, after the drying of maintenance glue, remove fixed base plate 1, monomer protective sleeve 2, pole protective sleeve 3;
Step 105, maintenance terminate.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a device for lithium ion battery maintenance, comprises the supporting construction (6) for boning with cell; It is characterized in that: at least also comprise:
Be socketed on the monomer protective sleeve (2) of cell (5) anode tap or cathode terminal, described monomer protective sleeve (2) offers the through hole that cell (5) anode pole or negative electrode pole pass through; Described monomer protective sleeve is made up of insulating material;
Be socketed on the pole protective sleeve (3) on cell (5) anode pole or negative electrode pole; Described pole protective sleeve (3) is made up of insulating material;
Be socketed on the support set (4) of cell (5) outer wall;
One fixed base plate be made up of metal material (1), the upper surface of described fixed base plate (1) is provided with M boss (1-1), and each boss (1-1) offers the through hole (1-2) be connected with monomer protective sleeve; Described M is natural number; The shape of above-mentioned through hole (1-2) is identical with the external diameter of monomer protective sleeve (2) with size; Certain space is there is between the outer surface of boss (1-1) and the Internal periphery of supporting construction (6);
Described supporting construction (6) is fixed on the upper surface of described fixed base plate (1); Described fixed base plate (1) is made up of aluminum alloy materials;
Described support set (4) is positioned at the top of supporting construction (6); Described support set (4) is made up of polyformaldehyde material.
2. the device of lithium ion battery maintenance according to claim 1, is characterized in that: on described pole protective sleeve (3) with cell (5) anode pole or negative electrode pole joint face, be provided with connecting thread.
3., based on an anchoring methods for the device of lithium ion battery maintenance described in claim 2, it is characterized in that: comprise the steps:
Step 101, monomer protective sleeve (2) to be enclosed within cell (5) anode tap or cathode terminal, cell (5) anode pole or negative electrode pole are passed from the through hole monomer protective sleeve (2); Then on cell (5) anode pole or negative electrode pole, be socketed pole protective sleeve (3), and screw;
Step 102, supporting construction (6) is fixed on the upper surface of described fixed base plate (1), then the cell (5) being coated with maintenance glue is put into supporting construction (6), subsequently the one end with monomer protective sleeve (2) is snapped in the through hole (1-2) of fixed base plate (1);
Step 103, support set (4) is socketed on the outer wall of cell (5); In the vertical direction carries out the upset of 180 degree; By through hole (1-2), unnecessary maintenance glue is removed;
Step 104, in the vertical direction carry out the upset of 180 degree again, dismounting support set (4), after the drying of maintenance glue, remove fixed base plate (1), monomer protective sleeve (2), pole protective sleeve (3);
Step 105, maintenance terminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022729.XA CN105470429B (en) | 2015-12-29 | 2015-12-29 | A kind of device and anchoring methods of lithium ion battery maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022729.XA CN105470429B (en) | 2015-12-29 | 2015-12-29 | A kind of device and anchoring methods of lithium ion battery maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470429A true CN105470429A (en) | 2016-04-06 |
| CN105470429B CN105470429B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511022729.XA Active CN105470429B (en) | 2015-12-29 | 2015-12-29 | A kind of device and anchoring methods of lithium ion battery maintenance |
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| Country | Link |
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| CN (1) | CN105470429B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170926A (en) * | 2017-05-31 | 2017-09-15 | 惠州市蓝微电子有限公司 | A kind of battery core bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03190052A (en) * | 1989-12-18 | 1991-08-20 | Sanyo Electric Co Ltd | Battery pack |
| CN101630755A (en) * | 2009-05-12 | 2010-01-20 | 深圳市山木电池科技有限公司 | Novel electric vehicle battery |
| CN102074729A (en) * | 2009-11-24 | 2011-05-25 | 欣旺达电子股份有限公司 | Battery packaging structure |
| CN204614828U (en) * | 2015-01-21 | 2015-09-02 | 合肥国轩高科动力能源股份公司 | A kind of cylinder type lithium battery modular structure |
-
2015
- 2015-12-29 CN CN201511022729.XA patent/CN105470429B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03190052A (en) * | 1989-12-18 | 1991-08-20 | Sanyo Electric Co Ltd | Battery pack |
| CN101630755A (en) * | 2009-05-12 | 2010-01-20 | 深圳市山木电池科技有限公司 | Novel electric vehicle battery |
| CN102074729A (en) * | 2009-11-24 | 2011-05-25 | 欣旺达电子股份有限公司 | Battery packaging structure |
| CN204614828U (en) * | 2015-01-21 | 2015-09-02 | 合肥国轩高科动力能源股份公司 | A kind of cylinder type lithium battery modular structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170926A (en) * | 2017-05-31 | 2017-09-15 | 惠州市蓝微电子有限公司 | A kind of battery core bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105470429B (en) | 2018-01-16 |
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