CN105633311B - Battery module location structure and battery module - Google Patents
Battery module location structure and battery module Download PDFInfo
- Publication number
- CN105633311B CN105633311B CN201410667179.6A CN201410667179A CN105633311B CN 105633311 B CN105633311 B CN 105633311B CN 201410667179 A CN201410667179 A CN 201410667179A CN 105633311 B CN105633311 B CN 105633311B
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- CN
- China
- Prior art keywords
- terminal
- substrate
- perforation
- battery module
- electrode sheet
- 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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Classifications
-
- 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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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of battery module location structure and battery modules, and wherein battery module location structure includes substrate and first electrode sheet.The substrate is formed with the first perforation and third is perforated.The first spacing is spaced between first perforation and third perforation, the substrate has first surface and second surface.The first electrode sheet is fixed on the substrate.The first electrode sheet has first terminal, the first noumenon and third terminal.The first terminal connects one end of the first noumenon, and the other end of the first noumenon connects the third terminal.The first electrode sheet makes the first terminal be attached at the first surface by least one hole in first perforation and third perforation, and the first noumenon is attached at the second surface.Electrode slice can be buckled on substrate by the present invention easily by the way that multiple perforation are arranged, so as to be assembled into battery module easily.
Description
Technical field
The present invention relates to the technical fields of battery manufacture and assembling, in particular to a kind of quickly to position and group loading electrode
Battery module location structure and battery module.
Background technique
With popularizing for portable electronic product, how effectively to extend becoming using the time for portable electronic product
It is a kind of key technology.In tradition, other than increasing the battery capacity of portable electronic product, it can also be mended by mobile power source
Charge power, and the effect of using the time of portable electronic product can be extended by reaching.
Mobile power source mainly includes shell, electric connector, battery and electrode.Wherein shell coats electric connector, battery
Core and electrode.Electric connector can be connect with portable electronic product, such as universal serial bus (Universal Serial
Bus, USB) connector.Battery is connected to electric connector by electrode.
It, can be for example, by forming groove on shell, to accommodate electrode to enable electrode firmly to connect battery
The fixed electrode of mode, and electrode is allowed to connect battery.However, being a kind of assembling mode of complexity in groups of slots loading electrode, have
It may be because electrode alignment groove deviation, and cause conductive bad.
In view of this, the present invention proposes a kind of battery module location structure and battery module, to solve lacking for the prior art
It loses.
Summary of the invention
It is an object of the present invention to provide one kind convenient for fixed electrode and the good battery module positioning knot of electrical contact
Structure.
A kind of battery module location structure comprising substrate and first electrode sheet.The first perforation is formed on the substrate
It perforates with third, is spaced the first spacing between first perforation and third perforation, the substrate has first surface and second
Surface.The first electrode sheet is fixed on the substrate.The first electrode sheet has first terminal, the first noumenon and third
Terminal, the first terminal connect one end of the first noumenon, and the other end of the first noumenon connects the third terminal.
Wherein, the first electrode sheet is attached at first terminal by least one hole in first perforation and the second perforation
First surface, and the first noumenon is attached at second surface.
Preferably, the first electrode sheet passes through first perforation or the second perforation, is attached at the first terminal
First surface, the first noumenon are attached at second surface, and the third terminal is attached at second surface.
Preferably, the first electrode sheet passes through first perforation and the second perforation, and first terminal is made to be attached at first
Surface, the first noumenon are attached at second surface, and the third terminal is attached at first surface.
Preferably, the substrate is the flexible material with insulating properties, power sexual isolation, curling and bending.
As an implementation, the material of the substrate is logical for Mai La or triumphant.
Preferably, first perforation is not less than the width of the first electrode sheet with the aperture of third perforation.Described
The length of one electrode slice is not less than the length or width of the substrate.
Preferably, the third of the first protruding portion of the first terminal of the first electrode sheet and the third terminal
Protruding portion respectively protrudes from the edge of the substrate.Shape has angle between the third protruding portion and third terminal.
Preferably, the battery module location structure further includes second electrode sheet, and the second electrode sheet is fixed on base
On material, the second spacing is spaced between the second electrode sheet and first electrode sheet.
Another object of the present invention is to provide one kind convenient for assembling and to be in electrical contact good battery module comprising battery
Core, substrate, multiple electrodes piece and printed circuit unit.The battery is formed with the first electrical end and the second electrical end, described
Battery is for storage and release charge, wherein the described first electrical end is with the second electrical end for receiving the electricity with release opposite polarity
Lotus.The substrate coats the battery, and the substrate forms the first perforation and perforates with third, and first perforation is worn with third
The first spacing is spaced between hole.The substrate also has first surface and second surface, and the battery is contacted with second surface.
The multiple electrode slice is each attached on the substrate, and each electrode slice all has first terminal, ontology and third terminal, described
First terminal connects one end of ontology, and the other end of the ontology connects the third terminal, between the multiple electrode slice between
Every the second spacing.The printed circuit unit has the first contact and the second contact, and first contact connects the first electrical end,
Second contact connects the first terminal of the multiple electrode slice.Wherein, the third terminal connection the of the multiple electrode slice
Two electrical ends make the charge at the described second electrical end be directed to first terminal via the third terminal and ontology；And it is every
A electrode slice by least one hole in first perforation and the second perforation, makes the first terminal be attached at described the
On a wherein surface in one surface and second surface, and the first noumenon is attached at first that the non-first terminal attaches
Surface or second surface.
Battery module location structure of the invention and battery modules include substrate and electrode slice, pass through shape on the substrate
Achieve the purpose that clamping and fixed electrode film at multiple perforation, so that the fixation and installation of electrode slice are simple and fast.Due to portion
Sub-electrode piece is held between the substrate and battery, it can be ensured that good in electrical contact.In addition, the electrode slice can be certainly
Perforation is rapidly detached from, and can reach the purpose of quick-replaceable electrode slice.In addition, the present invention also can be used simultaneously multiple electrodes piece,
So as to reduce the conductive undesirable situation of the electrode slice, and the effect of reach high conductance passband.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the battery module location structure of first embodiment of the invention.
Fig. 2 is the combination schematic diagram of substrate and first electrode sheet in explanatory diagram 1.
Fig. 3 is the structural schematic diagram of the battery module location structure of second embodiment of the invention.
Fig. 4 is the structural schematic diagram of the battery module of one embodiment of the invention.
Specific embodiment
To fully understand the purpose of the present invention, feature and effect, below in conjunction with specific embodiments and drawings to the present invention
Battery module location structure and battery module are described in further detail.
Referring to FIG. 1, the structural schematic diagram of the battery module location structure for first embodiment of the invention.It is described in Fig. 1
Battery module location structure 10 includes substrate 12 and first electrode sheet 14.
The substrate 12 has the flexible characteristic with insulation, can reach the effect for electrically isolating, crimping and bending etc., such as
The material of the substrate 12 can draw (Mylar) or triumphant logical (Kapton) for wheat.In the present embodiment, the substrate 12 is a rectangle
Plates, the plates have first surface 122 and second surface 124.
The substrate 12 forms the first perforation 126 and third perforation 128 in X-direction.In the present embodiment, described first is worn
Hole 126 and the shape of third perforation 128 illustrate by taking circular perforations as an example.In addition, first perforation 126 and third perforation 128
Between be spaced the first space D 1.
The first electrode sheet 14 is with conductive property, mobile on the surface of the first electrode sheet 14 for charge,
Form a charging current (not shown) or a discharge current (not shown).The first electrode sheet 14 include first terminal 142,
The first noumenon 144 and third terminal 146.The first terminal 142, the first noumenon 144 and the third terminal 146 can be
It is integrally formed or segmentation composition, the present embodiment is illustrated for being integrally formed.The first terminal 142 connects described first
The other end of one end of ontology 144, the first noumenon 144 connects third terminal 146.
In one end that the first terminal 142 is not connect with the first noumenon 144, the first protruding portion 1422, Yi Ji is formed
One end that the third terminal 146 is not connect with the first noumenon 144 forms third protruding portion 1462.It is worth noting that, this reality
It applies in example, shape has angle between the third protruding portion 1462 and third terminal 146, angle described in the present embodiment
It is 90 degree, that is, the third protruding portion 1462 and the perpendicular shape of third terminal 146.
The first electrode sheet 14 is the plates of a long rectangle, the width of the plates and first perforation 126
It is equal with the aperture of third perforation 128, and the length of the plates is greater than the length of the substrate 12.By selecting width,
It can determine that plates can intert between the first perforation 126 and third perforation 128；And by designated length, so as to determine
The plates can allow first protruding portion 1422 to protrude from the base with the one at least in third protruding portion 1462
The edge of material 12.In other embodiments, the width of plates is smaller than the aperture of the first perforation 126 with third perforation 128.
Please also refer to Fig. 2, for the combination schematic diagram of the substrate 12 and first electrode sheet 14.In Fig. 2, described first
The first terminal 142 of electrode slice 14 allows the first terminal 142 from 128 insertion of third perforation of the first surface 122 of substrate 12
Second surface 124 is entered by first surface 122.Then, the first terminal 142 is again from the first perforation 126 of second surface 124
Insertion, allows the first terminal 142 to return to first surface 122 again, until the third protruding portion of the first terminal 142
Until 1462 protrude from edge, and the first terminal 142 is attached at first surface 122.At this point, the first noumenon 144
It is to be attached at second surface 124 and the third terminal 146 for the first noumenon 144 with the relative position of third terminal 146
It is attached at first surface 122.
Since the first electrode sheet 14 is respectively attached at first surface 122 and second surface 124, allow it is described first electricity
Pole piece 14 by positioning and is clamped in the substrate by mutual active force on two surfaces 122,124 of the substrate 12
On 12.
In other embodiments, the first electrode sheet 14 can extend only through the first perforation 126 or third perforation 128, make described
First electrode sheet 14 is respectively attached at the first surface 122 and second surface 124 of first base material 12.For example, institute
The first terminal 142 for stating first electrode sheet 14 can perforate 128 insertions from the third of the first surface 122 of the substrate 12, allow institute
It states first terminal 142 and second surface 124 is entered by first surface 122.Then, the first terminal 142 is along second table
Until face 124 allows the third protruding portion 1462 to protrude from edge, and the first terminal 142 is attached at second surface 124.
Referring to FIG. 3, the structural schematic diagram of the battery module location structure for second embodiment of the invention.In Fig. 3, battery
Module positioning structure 10 ' except include first embodiment substrate 12 and first electrode sheet 14 in addition to, further include second electrode sheet 16,
Third electrode slice 18, the 4th electrode slice 20 and the 5th electrode slice 22.
The substrate 12 forms multiple first perforation 126 and multiple thirds perforation 128 in X-direction.
The mode that the first electrode sheet 14 and substrate 12 are combined in first embodiment, is similarly suitable for the present embodiment
In the second to the 5th electrode slice 16-22.Therefore, the second to the 5th electrode slice 16-22 also quilt as first electrode sheet 14
It is incorporated into substrate 12.It is worth noting that, in the present embodiment, the first to the 5th electrode slice 14-22 be each other fifty-fifty between
Every the second space D 2；But fifty-fifty it is spaced not necessary condition.
In the present embodiment, the first to the 5th electrode slice 14-22 is applied in a battery (not shown), compared to single electricity
The embodiment of pole piece can have a variety of advantages using multiple electrodes piece 14-22, such as improve the quantity of charge flowing, in list
Charge flow can be dispersed to reduce the accumulation of thermal energy and solve due to unitary electrode piece failure in multiple electrodes piece 14-22 under one electric current
Cause the shortcomings that can not conducting charge.By the way that multiple electrodes piece 14-22 is fifty-fifty arranged, except that can reduce because of collision caused by multiple electricity
Except the shortcomings that pole piece 14-22 local damage, it can also fifty-fifty disperse thermal energy.
It is worth noting that, the quantity of multiple electrodes piece 14-22 is illustrated for five, other in the present embodiment
In embodiment, the quantity of multiple electrodes piece can be lower than five or higher than five.
Referring to FIG. 4, the structural schematic diagram of the battery module for one embodiment of the invention.In Fig. 4, the battery module 30
Including battery 32, substrate 34, first electrode sheet 36, second electrode sheet 38, third electrode slice 40, the 4th electrode slice 42 and the 5th
Electrode slice 44 and printed circuit unit 46.
Battery 32 has the characteristic of storage with release charge, such as the battery 32 is one-shot battery or secondary electricity
Pond.The battery 32 forms the first electrical end 322 and the second electrical end 324.Wherein, the first electrical end 322 and second is electrical
End 324 can receive and discharge the charge of opposite polarity.
The characteristic of the substrate 34 is as described in aforementioned first embodiment.The substrate 34 coats battery 32.The substrate
34 form the first perforation 342 and third perforation 344.Wherein, the first spacing is spaced between the first perforation 342 and third perforation 344
D1 and the substrate 34 have first surface and second surface.
In the present embodiment, the battery 32 is contacted with second surface.Since the substrate 34 is removed with pliability
Outside, also there is insulating properties, the charge that can be obstructed in the battery 32 leaks off to outside, especially battery through the substrate 34
Module 30 is encapsulated in a shell (not shown), can avoid the doubt that user touches shell and gets an electric shock.
First to the 5th electrode slice 36-44 is fixed on the substrate 34.By taking the first electrode sheet 36 as an example, described first
Electrode slice 36 has first terminal, ontology and third terminal.One end of first terminal connection ontology, the ontology it is another
End connects the third terminal.The rest may be inferred, and the explanation of the first electrode sheet 36 is applicable to remaining electrode slice 38-44.
In addition, being spaced the second space D 2 between the described first to the 5th electrode slice 36-44.The above electrode slice 36-44 consolidates with substrate 34
Determine the first electrode sheet 14 in connection type and first embodiment and substrate 12 to be fixedly connected with mode identical, again no longer
It repeats.
Printed circuit unit 46 has the first contact (not shown) and the second contact (not shown), and main purpose is output
Charge is received from external charge.The electrical end 322 of the first contact connection first, and second contact connection is for example
All first terminals of multiple electrodes piece 38-44.
Illustrate by taking the first electrode sheet 36 as an example, the shape of third terminal is L-type, and the third protruding portion of third terminal is logical
It crosses contact and connects the second electrical end 324, the charge at the second electrical end 324 is allowed to be directed to the via third terminal and ontology
One terminal.
Battery module location structure of the invention and battery modules include substrate and electrode slice, more by being formed on substrate
A perforation is to achieve the purpose that clamping and fixed electrode film, so that the fixation and installation of electrode slice are simple and fast.Due to part electricity
Pole piece is held between substrate and battery, it can be ensured that good in electrical contact.In addition, electrode slice can rapidly take off from perforation
From can reach the purpose of quick-replaceable electrode slice.In addition, the present invention also can be used simultaneously multiple electrodes piece, so as to reduce electricity
The conductive undesirable situation of pole piece, and the effect of reach high conductance passband.
Further, since substrate has the flexible characteristic with high insulation, can further be crimped with the face shaping of battery
With bending, to coat battery, so that battery has effects that electrically isolate to external environment.
Battery module of the invention allows an electric power from printed circuit unit and to battery by battery module location structure
It charges and allows the electric power for being stored in battery to discharge from printed circuit unit, electrode rapidly can be located in battery
Outside, and by easy assembling mode combination electrode and battery, to be made into battery module.
The present invention has hereinbefore been disclosed with preferred embodiment, however is familiar with the technology person and be should be understood that embodiment
It is only used for describing the present invention, and is not construed as limiting the scope of the invention.It should be noted that all and equivalent change of embodiment
Change and replace, should all be set as being covered by scope of the invention.Therefore, protection scope of the present invention is when with claims institute circle
Subject to the person of determining.
Claims (10)
1. a kind of battery module location structure, including：
Substrate, is formed with the first perforation thereon and third is perforated, and is spaced the first spacing between first perforation and third perforation,
And the substrate has first surface and second surface；And
First electrode sheet is fixed on the substrate, and the first electrode sheet has first terminal, the first noumenon and third whole
End, the first terminal connect one end of the first noumenon, and the other end of the first noumenon connects the third terminal；
Wherein the first electrode sheet makes the first terminal by least one hole in first perforation and third perforation
It is attached at the first surface, and the first noumenon is attached at the second surface.
2. location structure battery module as claimed in claim 1, which is characterized in that the third terminal is attached at described first
Surface.
3. location structure battery module as claimed in claim 1, which is characterized in that the substrate is flexible and insulating properties
Material, power sexual isolation, curling and bending.
4. battery module location structure as claimed in claim 3, which is characterized in that the material of the substrate is Mai La or triumphant
It is logical.
5. location structure battery module as claimed in claim 1, which is characterized in that the hole of first perforation and third perforation
Diameter is not less than the width of the first electrode sheet.
6. location structure battery module as claimed in claim 1, which is characterized in that the length of the first electrode sheet is not less than
The length or width of the substrate.
7. location structure battery module as claimed in claim 1, which is characterized in that described the first of the first electrode sheet is eventually
First protruding portion at end and the third protruding portion of third terminal respectively protrude from the edge of the substrate.
8. battery module location structure as claimed in claim 7, which is characterized in that the third protruding portion and third terminal it
Between shape have angle.
9. location structure battery module as claimed in claim 1, which is characterized in that it further include second electrode sheet, described second
Electrode slice is fixed on the substrate, and the second spacing is spaced between the second electrode sheet and first electrode sheet.
10. a kind of battery module, including：
Battery is formed with the first electrical end and the second electrical end, and the battery is for storage and release charge, wherein described
First electrical end is with the second electrical end for receiving the charge with release opposite polarity；
Substrate coats the battery, and the substrate forms the first perforation and perforates with third, and first perforation is worn with third
The first spacing is spaced between hole, the substrate also has first surface and second surface, and the battery is contacted with second surface；
Multiple electrodes piece is each attached on the substrate, and each electrode slice all has first terminal, ontology and third terminal, institute
State one end of first terminal connection ontology, the other end of the ontology connects the third terminal, between the multiple electrode slice
It is spaced the second spacing；And
Printed circuit unit, with the first contact and the second contact, the electrical end of the first contact connection first, described second
Contact connects the first terminal of the multiple electrode slice；
The wherein electrical end of third terminal connection second of the multiple electrode slice, makes the charge at the described second electrical end via described
Third terminal and ontology and be directed to the first terminal；And each electrode slice is perforated by first perforation and third
In at least one hole, be attached at the first terminal on the wherein surface in the first surface and second surface, and
The ontology is attached at the first surface or second surface that the non-first terminal attaches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667179.6A CN105633311B (en) | 2014-11-21 | 2014-11-21 | Battery module location structure and battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667179.6A CN105633311B (en) | 2014-11-21 | 2014-11-21 | Battery module location structure and battery module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105633311A CN105633311A (en) | 2016-06-01 |
| CN105633311B true CN105633311B (en) | 2018-11-27 |
Family
ID=56048033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667179.6A Expired - Fee Related CN105633311B (en) | 2014-11-21 | 2014-11-21 | Battery module location structure and battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633311B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07335195A (en) * | 1994-06-08 | 1995-12-22 | Shin Kobe Electric Mach Co Ltd | Connection rod cover |
| KR100472504B1 (en) * | 2002-06-17 | 2005-03-10 | 삼성에스디아이 주식회사 | Pouch type secondary battery with improved reinforcement structure |
| US6972544B2 (en) * | 2003-10-14 | 2005-12-06 | Black & Decker Inc. | Apparatus for interconnecting battery cells in a battery pack and method thereof |
| JP5284053B2 (en) * | 2008-11-17 | 2013-09-11 | 株式会社東芝 | Secondary battery pack |
| US9537121B2 (en) * | 2011-03-18 | 2017-01-03 | Samsung Sdi Co., Ltd. | Secondary battery and secondary battery pack having a flexible collecting tab extending through a cap plate |
-
2014
- 2014-11-21 CN CN201410667179.6A patent/CN105633311B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105633311A (en) | 2016-06-01 |
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Granted publication date: 20181127 Termination date: 20211121 |