CN102376977A - Device for bonding cells into battery - Google Patents
Device for bonding cells into battery Download PDFInfo
- Publication number
- CN102376977A CN102376977A CN2011102907503A CN201110290750A CN102376977A CN 102376977 A CN102376977 A CN 102376977A CN 2011102907503 A CN2011102907503 A CN 2011102907503A CN 201110290750 A CN201110290750 A CN 201110290750A CN 102376977 A CN102376977 A CN 102376977A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- bonded
- glue
- top cover
- 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.)
- Pending
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Classifications
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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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- 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 device for bonding a plurality of lithium ionization cells into a battery by means of an adhesive glue. The device for bonding the cells into the battery comprises a glue injecting fixture which is enclosed by a base plate, a top cover, a left side outer frame and a right side outer frame, wherein a fitting enclosed by a forming mold, a bottom surface silica gel pad, and a top surface silica gel pad are arranged in the glue injecting fixture; and a glue inlet and a glue outlet are arranged on the top cover. The device for bonding cells into the battery provided by the invention has the advantages that the formed battery has sound construction, and the cells do not easily break off or become damaged.
Description
Technical field
The present invention relates to a kind of device that a plurality of lithium ion batteries is bonded into battery pack through adhesive glue.
Background technology
The lithium ion battery group is very extensive in the application of all trades and professions, and battery pack inevitably is given a shock in production, transportation, storage and use, and the particularity of battery pack product requires battery pack to need a stable structure.
Traditional battery pack adopts loose frame structure that single lithium ion battery is combined into battery pack.The battery pack structure that the method is formed is unstable, causes single battery to break away from easily or damages and cause the whole battery group decreased performance.
Summary of the invention
The objective of the invention is to use a kind of process that makes battery be bonded into battery pack, can overcome above-mentioned shortcoming, make the Stability Analysis of Structures of battery, properties of product are more reliable.
The present invention solves the technical scheme that its technical problem takes: a kind of battery is bonded into the device of battery pack; Have by base plate, top cover, left side housing and right side housing and surround the injecting glue anchor clamps that form; In the injecting glue anchor clamps, be placed with by mould, bottom surface silicagel pad, end face silicagel pad and surround the injecting glue anchor clamps annex that forms, top cover is provided with glue-feeder and gum outlet.
For fixing left side housing and right side housing, further: said left side housing and right side housing are provided with the locking latch closure that both are sealed.
For fixed base plate and top cover, further, it is characterized in that: said base plate is provided with many groups screw bolt and nut that both are fixedly connected with top cover, and nut below pad has plain cushion.
For the arrangement profile of fixing bonding battery pack, further: prick the battery that is arranged side by side through the mould hoop and form the battery pack arrangement profile of setting, and battery is effectively protected.
In order between every batteries, to form the glue flow channel, make glue can fill the gap between the battery, every economize on electricity stream can be connected, further: posted the gummed paper circle respectively on said every batteries positive and negative polarities same position periphery by abundant glue.Offset through the gummed paper circle on the adjacent cell and to form required glue flow channel.
Advantage of the present invention is: the battery pack structure after the moulding is firm, battery difficult drop-off or damage.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a battery pack sketch map after the moulding of battery injecting glue.
Among the figure: 1 base plate; 2 top covers; 3 left side housings; 4 right side housings; 5 bolts; 6 nuts; 7 plain cushions; 8 moulds; 9 bottom surface silicagel pad; 10 end face silicagel pad; 11 glue-feeders; 12 gum outlets; 13 locking latch closures; 14 batteries; 15 gummed paper circles.
Embodiment
A kind of battery as shown in Figure 1 is bonded into the device of battery pack; Have by base plate 1, top cover 2, left side housing 3 and right side housing 4 and surround the injecting glue anchor clamps that form; In the injecting glue anchor clamps, be placed with by mould 8, bottom surface silicagel pad 9, end face silicagel pad 10 and surround the injecting glue anchor clamps annex that forms, top cover 2 is provided with glue-feeder 11 and gum outlet 12.Left side housing 3 is sealed with both through locking latch closure 13 with right side housing 4; 2 of base plate 1 and top covers are fixedly connected both through six groups of bolts 5 and nut 6; And pad has plain cushion 7 below nut 6; To prevent that locking or take apart the injecting glue anchor clamps are nut 6 wearing and tearing top covers 2, also make 6 pairs of top cover 2 application of forces of nut more balanced simultaneously.The inside casing of mould 8 is arranged to the shape of battery pack, battery 14 side by side proper alignment at the inside casing of mould 8.
As shown in Figure 2, during the moulding of battery block injecting glue, at first on battery 14 positive and negative polarities same position peripheries, post one section gummed paper circle 15 respectively; About 0.15mm thickness; When battery was put side by side, because of the existence of gummed paper circle 15,14 spaces that will produce about 0.3mm of battery were used for the circulation of adhesive glue.At injecting glue anchor clamps inwall, release agent is sprayed on bottom surface silicagel pad 9, end face silicagel pad 10 and mould 8 surfaces.It is fixing that battery 14 is put into mould 8, and the top cover 2 that closes is also locked anchor clamps with six harness fasteners.Locking fixture applied force degree is 6～10N*m.In anchor clamps locking process, battery 14 infiltrates surface, battery the two poles of the earth because of the effect of being under pressure causes the two poles of the earth to be absorbed in the silicagel pad to hinder adhesive glue.Through glue feeding opening on the top cover 2 11 adhesive glue is injected anchor clamps, explanation glue is filled with when glue overflows from plastic hole 12.Treat after the adhesive glue full solidification anchor clamps to be taken apart and the battery pack of moulding is taken out.
Claims (6)
1. a battery is bonded into the device of battery pack; It is characterized in that: have by base plate (1), top cover (2), left side housing (3) and right side housing (4) and surround the injecting glue anchor clamps that form; In the injecting glue anchor clamps, be placed with by mould (8), bottom surface silicagel pad (9), end face silicagel pad (10) and surround the injecting glue anchor clamps annex that forms, top cover (2) is provided with glue-feeder (11) and gum outlet (12).
2. battery according to claim 1 is bonded into the device of battery pack, it is characterized in that: said left side housing (3) and right side housing (4) are provided with the locking latch closure (13) that both are sealed.
3. battery according to claim 1 is bonded into the device of battery pack, it is characterized in that: said base plate (1) is provided with many groups bolt (5) and the nut (6) that both are fixedly connected with top cover (2).
4. battery according to claim 3 is bonded into the device of battery pack, it is characterized in that: said nut (6) below pad has plain cushion (7).
5. battery according to claim 1 is bonded into the device of battery pack, it is characterized in that: hoop is pricked in the said mould (8) has the neat side by side multiple batteries (14) that is provided with.
6. battery according to claim 5 is bonded into the device of battery pack, it is characterized in that: posted gummed paper circle (15) respectively on said every batteries (14) positive and negative polarities same position periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102907503A CN102376977A (en) | 2011-09-29 | 2011-09-29 | Device for bonding cells into battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102907503A CN102376977A (en) | 2011-09-29 | 2011-09-29 | Device for bonding cells into battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102376977A true CN102376977A (en) | 2012-03-14 |
Family
ID=45795206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102907503A Pending CN102376977A (en) | 2011-09-29 | 2011-09-29 | Device for bonding cells into battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102376977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075167A (en) * | 2016-11-16 | 2018-05-25 | 奥动新能源汽车科技有限公司 | The production system of power battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5735404A (en) * | 1995-05-11 | 1998-04-07 | Matsushita Electric Industrial Co., Ltd. | Merchandise package and method of manufacturing the same |
| US20070099073A1 (en) * | 2005-10-31 | 2007-05-03 | White Daniel J | Cell connection straps for battery cells of a battery pack |
| JP2008541347A (en) * | 2005-06-03 | 2008-11-20 | エルジー・ケム・リミテッド | Secondary battery having new structure and battery pack having the same |
| CN101378129A (en) * | 2007-08-31 | 2009-03-04 | 李瑶 | Device for self-arranging and bonding battery |
| CN101662037A (en) * | 2008-08-06 | 2010-03-03 | 株式会社Lg化学 | Manufacturing method of battery pack and manufacturing process monitoring system for the same |
| CN202259575U (en) * | 2011-09-29 | 2012-05-30 | 威泰能源(苏州)有限公司 | Device for adhering batteries into battery pack |
-
2011
- 2011-09-29 CN CN2011102907503A patent/CN102376977A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5735404A (en) * | 1995-05-11 | 1998-04-07 | Matsushita Electric Industrial Co., Ltd. | Merchandise package and method of manufacturing the same |
| JP2008541347A (en) * | 2005-06-03 | 2008-11-20 | エルジー・ケム・リミテッド | Secondary battery having new structure and battery pack having the same |
| US20070099073A1 (en) * | 2005-10-31 | 2007-05-03 | White Daniel J | Cell connection straps for battery cells of a battery pack |
| CN101378129A (en) * | 2007-08-31 | 2009-03-04 | 李瑶 | Device for self-arranging and bonding battery |
| CN101662037A (en) * | 2008-08-06 | 2010-03-03 | 株式会社Lg化学 | Manufacturing method of battery pack and manufacturing process monitoring system for the same |
| CN202259575U (en) * | 2011-09-29 | 2012-05-30 | 威泰能源(苏州)有限公司 | Device for adhering batteries into battery pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075167A (en) * | 2016-11-16 | 2018-05-25 | 奥动新能源汽车科技有限公司 | The production system of power battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |