CN104953060B - Battery flat group - Google Patents
Battery flat group Download PDFInfo
- Publication number
- CN104953060B CN104953060B CN201510215058.2A CN201510215058A CN104953060B CN 104953060 B CN104953060 B CN 104953060B CN 201510215058 A CN201510215058 A CN 201510215058A CN 104953060 B CN104953060 B CN 104953060B
- Authority
- CN
- China
- Prior art keywords
- contact part
- battery
- nacelle
- positive
- cathode contact
- 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
Links
Classifications
-
- 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
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
Abstract
The present invention relates to battery flat group, including at least two battery flats, each battery flat includes the nacelle placed for respective battery, the positive contact part and cathode contact part for being respectively used to electrically connect with the positive pole of battery, negative pole are fixedly installed or are connected with by wire in nacelle, positive contact part has positive contact part inserted terminal, and cathode contact part has cathode contact part inserted terminal.Battery in each battery pack is respectively placed in different battery flats, and positive contact part is electrically connected with the positive pole of battery, cathode contact part is electrically connected with the negative pole of battery, each battery flat constitutes a module, when assembling power supply is needed, positive contact part inserted terminal, cathode contact part inserted terminal respectively with other battery flats on mating contact to plug-in even i.e. be capable of achieving battery pack between connection, it is convenient and fast connection between battery pack, additionally, due to not needing welding process, the number of the battery flat of needs connection can be as needed selected at the scene, so that power supply more diversification.
Description
Technical field
The present invention relates to a kind of battery flat group.
Background technology
One end of traditional single battery is positive pole, and the other end is negative pole, and the series connection for being capable of achieving battery continues.And actually make
Used time, due to the demand to voltage and current, be frequently encountered need by multiple batteries be connected in parallel composition one battery pack,
Then at least two battery pack strings are formed the situation of power supply together again.Existing this power supply composition form is as shown in Figure 1：
Including two battery packs, each battery pack bands together single battery 2 including four by strapping 5, each battery pack
In each single battery positive and negative electrode respectively by positive and negative electrode lead and together, be provided with battery between two battery packs
Group connecting line 4, one end and the positive electrode lead 3 of battery pack connecting line 4 are welded and fixed, the other end and negative electricity of battery pack connecting line
Pole lead 1 is welded and fixed.Existing this power supply composition form has problems in that：Due to needing welding procedure, therefore nothing
Method joint connection in site battery pack in the wild, can only so result in power supply in the connection between factory just completes battery pack in advance
Carry very inconvenient, real-time adjustment can not be according to actual needs carried out in the wild, while after power supply use, due to using
Welding structure, between battery pack not easily-disassembled, restructuring；Additionally, each batteries in each battery pack lack corresponding guarantor
Shield measure, the positive and negative electrode lead connected on electrode is in naked state, subject to damage or touches by mistake.
The content of the invention
It is an object of the invention to provide a kind of battery flat group, to solve in the prior art because needing welding to apply between battery pack
Work and cause to connect the problem of inconvenience between battery pack.
In order to solve the above problems, the technical scheme is that：
Battery flat group, including at least two battery flats, each battery flat include the nacelle placed for respective battery, in nacelle
It is fixedly installed or is connected with by wire the positive contact part and cathode contact for being respectively used to electrically connect with the positive pole of battery, negative pole
Part, positive contact part has positive contact part inserted terminal, and cathode contact part has cathode contact part inserted terminal.
Positive contact part is fixedly installed in the nacelle, away from the positive contact part inserted terminal on positive contact part
One end is goed deep into constituting positive wire connection end in the nacelle.
Cathode contact part is fixedly installed in the nacelle, away from the cathode contact part inserted terminal on cathode contact part
One end gos deep into constituting negative wire connection end in the nacelle, and positive contact part inserted terminal, cathode contact part inserted terminal are inserted
Direction is connect to extend in left-right direction.
Positive contact part and cathode contact part are placed in the left and right two ends of the nacelle.
The left end of nacelle is provided with the first positioning convex towards left protrusion, is provided with left-right direction in the first positioning convex
The mounting hole of extension, the positive contact part is the jack being arranged in the mounting hole, and the right-hand member of nacelle is provided with along left and right
The first locating slot that direction extends, the cathode contact part is the bottom land for being arranged at first locating slot.
The left end of nacelle is provided with the second positioning convex towards left protrusion, the second positioning in first positioning convex top
Raised inconsistent with the sectional dimension of the first positioning convex and constitute raised misplug-proof structure, the right-hand member of nacelle is fixed in described first
Position groove top is provided with the second locating slot for extending in left-right direction, and the second locating slot differs with the sectional dimension of the first locating slot
Cause and constitute locating slot misplug-proof structure.
On the same plane that the left side of each positioning convex is in extend perpendicularly to left and right directions, the right-hand member of nacelle
Face is a plane for extending perpendicularly to left and right directions.
Positive contact part, cathode contact part may be contained within the lower end of nacelle, and positive contact part, cathode contact part are in nacelle
The center of fore-and-aft direction.
Beneficial effects of the present invention are：Battery in each battery pack is respectively placed in different battery flats, and makes positive pole
Contact is electrically connected with the positive pole of battery, and cathode contact part is electrically connected with the negative pole of battery, and each battery flat constitutes a module,
When assembling power supply is needed, positive contact part inserted terminal, cathode contact part inserted terminal connect with being adapted on other battery flats respectively
Contact element to plug-in even i.e. be capable of achieving battery pack between connection, it is convenient and fast connection between battery pack, additionally, due to need not
Welding process, can as needed select the number of the battery flat of needs connection so that power supply more diversification at the scene.
Brief description of the drawings
Fig. 1 is the structural representation of power supply in background of invention；
Fig. 2 is the structural representation of one embodiment of battery flat group of the present invention；
Fig. 3 is the structural representation of battery flat in Fig. 2；
Fig. 4 is the right view of Fig. 3；
Fig. 5 is the left view of Fig. 3；
Fig. 6 is the A-A of Fig. 2 to sectional view；
Fig. 7 is the top view of Fig. 2.
Specific embodiment
The embodiment of battery flat group is as shown in Figure 1：Including two battery flats, two battery flats are respectively the first battery flat 16
With the second battery flat 17, each battery flat include for respective battery place nacelle, can be put into a cabin in the present embodiment
Four batteries 9, the positive pole of each battery is by positive wire 7 when in use and connects together, and the negative pole of each battery is drawn by negative pole
Line 10 simultaneously connects together.Nacelle includes left plate 5, right plate and middle cylinder 8, and right plate is integrally formed with middle cylinder 8, left
The lid dress of side plate 5 is fixed on the left end of middle cylinder 8.The lower end of left plate is fixedly installed and is electrically connected just for the positive pole with battery
Pole contact 1, the lower end of right plate is fixedly installed the cathode contact part 15 electrically connected for the negative pole with battery, positive contact
Part 1, cathode contact part 15 are in the center of nacelle fore-and-aft direction.The left end of positive contact part 1 is positive contact part grafting
End, one end on positive contact part away from positive contact part inserted terminal is goed deep into constituting positive wire connection end 6 in nacelle, positive pole
Lead 7 is fixed on positive wire connection end 6；The right-hand member of cathode contact part 15 is cathode contact part inserted terminal, cathode contact part
On go deep into constituting negative wire connection end in nacelle away from one end of cathode contact part inserted terminal, negative wire is fixed on negative pole
On lead connection end, positive contact part, cathode contact part are in the lower end of nacelle, on such positive contact part, cathode contact part
Side can think that the installation of battery 9 reserves installing space, and positive contact part 1, cathode contact part 15 are in nacelle left and right directions
On center be in order that positive contact part, cathode contact part are on fore-and-aft direction between two adjacent sections battery, so
Interference would not be produced to battery, be conducive to reducing the height on battery flat above-below direction.
Positive contact part inserted terminal, the grafting direction of cathode contact part inserted terminal extend in left-right direction, a left side for nacelle
The first positioning convex 2 towards left protrusion is provided with side plate 5, the peace for extending in left-right direction is provided with the first positioning convex 2
Dress hole.Positive contact part 1 is the jack being arranged in mounting hole.For extending in left-right direction is provided with the right plate of nacelle
One locating slot 14, cathode contact part 15 is the contact pin of the bottom land for being arranged at the first locating slot.In two battery flats of correspondence to the company of inserting
When connecing, the first positioning convex 2 and the first locating slot 14 play effect of the positioning to inserting respectively, while the first positioning convex 2 can also
Jack is protected, the first locating slot 14 can also be protected to contact pin, prevent jack, contact pin from surprisingly colliding with.A left side for nacelle
It is provided with towards the second positioning convex 3 of left protrusion and the 3rd positioning convex 4 above the first positioning convex on side plate, each positioning
Raised sectional dimension is inconsistent and constitute raised misplug-proof structure, the sectional dimension of each positioning convex is inconsistent in the present embodiment
The fore-and-aft direction length for being embodied in each positioning convex is different, and length gradually increases from the bottom to top；In first on the right plate of nacelle
The second locating slot 13 and the 3rd locating slot 11 for extending in left-right direction, the section chi of each locating slot are provided with above locating slot
Very little inconsistent and constitute locating slot misplug-proof structure, the sectional dimension of each locating slot is inconsistent in the present embodiment is embodied in each positioning
The fore-and-aft direction length of groove is different, and from top to bottom length gradually increases.The left side of each positioning convex is in bearing of trend and hangs down
Directly on the same plane of left and right directions, the right side 12 of nacelle is a plane for extending perpendicularly to left and right directions.It is logical
The setting of misplug-proof structure is crossed, can prevent from mispluging, plugged into uniqueness, it is easy to visual identification.
Each positioning convex on one of battery flat is plugged in each locating slot of another battery flat, while correspondence
Contact pin be also electrically connected with jack together with, only need simple operations to be achieved that the series winding of two battery flats connects, connection procedure is simple
Convenient, after use, direct one pulls out and can make two battery flats separation, because the left and right end of nacelle is plane, therefore can
So that easily nacelle is placed on desktop, while contact pin, jack will not also be damaged, the limited occasion of battery flat parking space
In be applicable very much, due to battery flat left end for positioning convex be male end, right-hand member is female end for locating slot, therefore this battery flat can be with
Referred to as hermaphroditic battery flat.
In the other embodiments of this battery flat：Front side board can also be integrally formed with middle cylinder, now need to be in centre
Opened up on cylinder and be put into mouth for what battery was put into；Certainly whole battery flat can be with integrated injection molding in cell peripheral；It is middle
Cylinder can also be the Split type structure being buckled togather；Lead connection end on contact can also be without setting, now the electricity of battery
Pole can not also be connected by lead with contact, such as resilient conductive element is set at the left and right two ends of battery flat, directly by electricity
The positive pole in pond, negative pole are withstood on resilient conductive element, and contact is connected with resilient conductive element；3rd positioning convex and the 3rd locating slot
Can not also set, certain second positioning convex and the second locating slot can not also set, the first positioning convex and the first locating slot
Can not set；Positive contact part, cathode contact part can also be arranged at same one end of nacelle, now need the other end in cabin
Positive contact part and cathode contact part are set；Certain positive contact part and cathode contact part can not also be packed in nacelle, than
Plug, a socket are outwards drawn from cabin by wire as said, positive contact part, cathode contact part are respectively arranged at plug, insert
On seat；The number of energy packed battery can also be selected as needed in each battery flat；When space is more abundant in nacelle, just
Pole contact, cathode contact part can also be arranged at other positions, such as the middle part of nacelle above-below direction, the front end of nacelle
Deng；Positioning convex, locating slot sectional dimension it is inconsistent can with it is obstructed cross length embody, it is inconsistent or big say by shape
Small inconsistent grade embodies；The number of battery flat can also be selected as needed, for example, three, four or other
Number.
Claims (5)
1. battery flat group, it is characterised in that：Including at least two battery flats, each battery flat includes the cabin placed for respective battery
Body, is fixedly installed or is connected with by wire the positive contact part for being respectively used to electrically connect with the positive pole of battery, negative pole in nacelle
With cathode contact part, positive contact part has positive contact part inserted terminal, and cathode contact part has cathode contact part inserted terminal, just
Pole contact and cathode contact part are placed in the left and right two ends of the nacelle, and the left end of nacelle is provided with towards the first of left protrusion to be determined
Position is raised, is provided with the mounting hole for extending in left-right direction in the first positioning convex, the positive contact part for set with it is described
Jack in mounting hole, the right-hand member of nacelle is provided with the first locating slot for extending in left-right direction, and the cathode contact part is to set
The bottom land of first locating slot is placed in, the left end of nacelle is provided with second towards left protrusion in first positioning convex top
The sectional dimension of positioning convex, the second positioning convex and the first positioning convex is inconsistent and constitute raised misplug-proof structure, nacelle
Right-hand member first locating slot top is provided with the second locating slot for extending in left-right direction, the second locating slot is determined with first
The sectional dimension of position groove is inconsistent and constitute locating slot misplug-proof structure.
2. battery flat group according to claim 1, it is characterised in that：Positive contact part is fixedly installed in the nacelle,
One end on positive contact part away from the positive contact part inserted terminal is goed deep into constituting positive wire connection end in the nacelle.
3. battery flat group according to claim 2, it is characterised in that：Cathode contact part is fixedly installed in the nacelle,
One end on cathode contact part away from the cathode contact part inserted terminal is goed deep into constituting negative wire connection end in the nacelle,
Positive contact part inserted terminal, the grafting direction of cathode contact part inserted terminal extend in left-right direction.
4. battery flat group according to claim 1, it is characterised in that：The left side of each positioning convex is in bearing of trend
On the same plane of left and right directions, the right side of nacelle is a plane for extending perpendicularly to left and right directions.
5. the battery flat group according to claim 1-4 any one, it is characterised in that：Positive contact part, cathode contact part
The lower end of nacelle is may be contained within, positive contact part, cathode contact part are in the center of nacelle fore-and-aft direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215058.2A CN104953060B (en) | 2015-04-30 | 2015-04-30 | Battery flat group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215058.2A CN104953060B (en) | 2015-04-30 | 2015-04-30 | Battery flat group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953060A CN104953060A (en) | 2015-09-30 |
| CN104953060B true CN104953060B (en) | 2017-06-27 |
Family
ID=54167571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510215058.2A Expired - Fee Related CN104953060B (en) | 2015-04-30 | 2015-04-30 | Battery flat group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953060B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10784545B2 (en) * | 2016-03-25 | 2020-09-22 | Xing Power Inc. | Submerged cell modular battery system |
| CN107068933A (en) * | 2017-04-21 | 2017-08-18 | 安徽亿诺新能源有限责任公司 | A kind of battery pack |
| CN107240666B (en) * | 2017-07-14 | 2023-09-29 | 刘卫东 | Lithium battery capable of being connected in series rapidly |
| CN109687190B (en) * | 2018-11-22 | 2022-05-27 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Battery pack internal opposite-insertion module and module unit |
| CN111584813A (en) * | 2020-04-26 | 2020-08-25 | 武汉中原长江科技发展有限公司 | Underwater robot emergency module power supply and cascade power supply |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815775A (en) * | 2005-01-31 | 2006-08-09 | 神基科技股份有限公司 | Cell assembly capable of connection expanding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3280454B2 (en) * | 1993-03-11 | 2002-05-13 | 富士写真フイルム株式会社 | Battery unit |
| JP3333606B2 (en) * | 1993-11-15 | 2002-10-15 | 本田技研工業株式会社 | Battery |
| JPH08222201A (en) * | 1995-02-14 | 1996-08-30 | Toyota Autom Loom Works Ltd | Battery |
| KR100627374B1 (en) * | 2005-07-29 | 2006-09-22 | 삼성에스디아이 주식회사 | Secondary battery |
| CN203932174U (en) * | 2014-05-30 | 2014-11-05 | 浙江金开来新能源科技有限公司 | A kind of cylinder type lithium battery that can adapt to quick serial connection |
-
2015
- 2015-04-30 CN CN201510215058.2A patent/CN104953060B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815775A (en) * | 2005-01-31 | 2006-08-09 | 神基科技股份有限公司 | Cell assembly capable of connection expanding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953060A (en) | 2015-09-30 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20190430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |