CN202042560U - Environmentally friendly lithium ion battery pack - Google Patents
Environmentally friendly lithium ion battery pack Download PDFInfo
- Publication number
- CN202042560U CN202042560U CN2011201647237U CN201120164723U CN202042560U CN 202042560 U CN202042560 U CN 202042560U CN 2011201647237 U CN2011201647237 U CN 2011201647237U CN 201120164723 U CN201120164723 U CN 201120164723U CN 202042560 U CN202042560 U CN 202042560U
- Authority
- CN
- China
- Prior art keywords
- dovetail
- lithium battery
- battery pack
- lithium ion
- ion battery
- 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
Images
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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to an environmentally friendly lithium ion battery pack, which comprises one or a plurality of lithium battery single body connected through dovetail grooves and dovetail keys. Each single body is in the right square prism shape, four prism surfaces of the right square prism are respectively provided with dovetail grooves and dovetail keys, two adjacent prism surfaces are provided with dovetail grooves, and the other two prism surfaces are provided with dovetail keys. End faces above the edge between the dovetail grooves and the dovetail keys are respectively provided with a positive terminal and a negative terminal, the middle of each dovetail groove is respectively provided with convex contacts, the middle of each dovetail key is provided with concave contacts, and the polarities of the convex contacts and the concave contacts are identical with the polarities of the adjacent terminals. The end face is also provided with polarity identifications, thereby being convenient to use. A shell is completely covered on the lithium ion battery single body. The lithium ion battery pack formed in different connection ways through the dovetail grooves and the dovetail keys is flexible to use. The battery pack is attractive in the whole appearance, safe and environmentally friendly, and is not easy to damage and leak to cause short circuit to affect normal usage.
Description
Technical field
The utility model relates to a kind of battery pack, especially a kind of environmental protection lithium battery group that can arbitrarily increase cell output voltage or electric weight as required.
Background technology
Existing battery pack all is made into fixed size usually, and its rated output voltage and electric weight are also fixed, and can't adapt to different situations neatly, causes waste to a certain degree.Simultaneously, also have a large amount of battery pack to adopt the power supply of Ni-MH battery monomer, it not only has memory effect but also storing electricity is lower.In addition, existing battery pack conventional packing is simple and crude, generally all is to coat with plastic film, can't effectively protect battery pack, will pollute very not environmental protection to environment in case take place to leak.Therefore, need a kind of electric weight height urgently in battery art, change flexibly the environment-friendly battery group to satisfy this demand.
The utility model content
The purpose of this utility model is to provide a kind of environmental protection lithium battery group not have the high and flexible as required problem that changes the battery pack of assembling of this type of electric weight on the battery pack market to solve.
The technical solution of the utility model is achieved in that environmental protection lithium battery group comprises one or more lithium battery monomers that are connected with dovetail key by dovetail groove.Wherein the shape of each lithium battery monomer is a four-prism, is respectively equipped with dovetail groove and dovetail key on four faceted pebbles of four-prism, and wherein the two adjacent edges face is provided with dovetail groove, and two other adjacent faceted pebble is provided with dovetail key; On end face above the rib between dovetail groove and the dovetail key, be respectively equipped with positive terminal and negative terminal; Be respectively equipped with bump contact at each dovetail groove middle part, be respectively equipped with the depression contact at each dovetail key middle part, bump contact is identical with the polarity binding post polarity adjacent thereto of depression contact; On the end face of lithium battery monomer, also be provided with two anodal signs and two negative pole signs with convenient use; The shell of lithium battery monomer coats fully; its material can be plastics or rubber; on shell, have corresponding hole then; like this can better protection lithium battery monomer; the positive terminal that the hole of being offered is only used for being electrically connected, negative terminal, bump contact and depression contact, the material of these binding posts and contact is a copper.
Each lithium battery monomer satisfies different situations by the different connected modes composition lithium battery groups of dovetail groove and dovetail key during use, and is very flexible.For example, the connected mode of each monomer parallel connection or series connection, its corresponding binding post connection mode also can identify clear plugging into according to both positive and negative polarity.
Simultaneously, only need the rated voltage and the electric weight of each lithium battery monomer are controlled the rated voltage that can realize lithium battery group under the various combination mode.
The beneficial effects of the utility model are: the lithium battery monomer is formed the lithium battery group by the different connected modes of dovetail groove and dovetail key can satisfy different situations, very flexible.Simultaneously,, only perforate is arranged in contact and binding post place because the sheathing material of each lithium battery monomer is an integral coating, very attractive in appearance and safety and environmental protection, not fragile, leakage causes the normal use of short circuit influence.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a lithium battery monomer stereogram 1 of the present utility model
Fig. 2 is a lithium battery monomer stereogram 2 of the present utility model
Fig. 3 is a lithium battery monomer end view drawing of the present utility model
Fig. 4 is the stereogram of a kind of compound mode of lithium battery group of the present utility model
Fig. 5 is the monomer series-connected connection diagram that is combined into battery pack of lithium battery of the present utility model
Fig. 6 is the connection diagram that lithium battery monomer of the present utility model parallel connection is combined into battery pack
Among the figure
1 lithium battery monomer
2 dovetail grooves
3 dovetail keies
4 positive terminals
5 negative terminals
6 bump contact
7 depression contacts
8 anodal signs
9 negative poles sign.
Embodiment
Below, describe preferred embodiment of the present utility model in detail with reference to accompanying drawing.Need to prove before this, employed term or word can not limited interpretation be common implication or the implication in the dictionary in this specification and claims book, and should be based in order to illustrate that in the best way principle that its practical novel inventor can suitably define the notion of term is interpreted as meeting the implication and the notion of the utility model technological thought.Thereupon, the structure of representing in embodiment that this specification is put down in writing and the accompanying drawing is one of the utility model most preferred embodiment, can not represent technological thought of the present utility model fully, therefore should be understood that for the utility model, to have various equivalents and the variation that to replace.
As Figure 1-3, the shape of lithium battery monomer 1 of the present utility model is a four-prism, be respectively equipped with dovetail groove 2 and dovetail key 3 on four faceted pebbles of four-prism, wherein the two adjacent edges face is provided with dovetail groove 2, and two other adjacent faceted pebble is provided with dovetail key 3; On end face above the rib between dovetail groove 2 and the dovetail key 3, be respectively equipped with positive terminal 4 and negative terminal 5; Be respectively equipped with bump contact 6 at each dovetail groove 2 middle part, be respectively equipped with depression contact 7 at each dovetail key 3 middle part, bump contact 6 is identical with the polarity binding post polarity adjacent thereto of depression contact 7; Also being provided with 8 and two negative pole signs 9 of two anodal signs on the end face of lithium battery monomer 1 uses with convenient; The shell of lithium battery monomer 1 coats fully; its material can be plastics or rubber; on shell, have corresponding hole then; like this can better protection lithium battery monomer; the positive terminal 4 that the hole of being offered is only used for being electrically connected, negative terminal 5, bump contact 6 and depression contact 7, the material of these binding posts and contact is a copper.
As shown in Figure 4, each lithium battery monomer 1 satisfies different situations by the different connected modes composition lithium battery groups of dovetail groove 2 and dovetail key 3 during use, and is very flexible, is 3 situations that lithium battery monomer 1 is connected among Fig. 4.
Especially, two kinds of different modes can be arranged, i.e. the mode of 3 lithium battery monomer 1 serial or parallel connections for the situation among Fig. 4.As shown in Figure 5, be the mode of 3 lithium battery monomers, 1 series connection, its corresponding binding post connected mode is the positive and negative terminal that connects outside diagonal position respectively; As shown in Figure 6, be the mode of 3 lithium battery monomer 1 parallel connections, its corresponding binding post connected mode is to connect positive terminal 4 and negative terminal 5 respectively.Only need during use the rated voltage and the electric weight of each lithium battery monomer 1 are controlled the rated voltage that can realize lithium battery group under the various combination mode.
Simultaneously,, only perforate is arranged in contact and binding post place because the sheathing material of each lithium battery monomer 1 is an integral coating, very attractive in appearance and safety and environmental protection, not fragile, leakage causes the normal use of short circuit influence.
Be described and illustrate with reference to embodiment although it should be noted that the utility model, and provided the concrete structure of lithium battery group and lithium battery monomer.But and do not mean that the utility model is limited to the execution mode of these descriptions, those skilled in the art can therefrom derive many different variants, they all will be covered in the true spirit and scope of the utility model claim.
Claims (3)
1. environmental protection lithium battery group, comprise one or more interconnective lithium battery monomers (1), it is characterized in that: the shape of lithium battery monomer (1) is a four-prism, on four faceted pebbles of four-prism, be respectively equipped with dovetail groove (2) and dovetail key (3), wherein the two adjacent edges face is provided with dovetail groove (2), and two other adjacent faceted pebble is provided with dovetail key (3); On the end face of the top of the rib between dovetail groove (2) and the dovetail key (3), be respectively equipped with positive terminal (4) and negative terminal (5); Be respectively equipped with bump contact (6) at each dovetail groove (2) middle part, be respectively equipped with depression contact (7) at each dovetail key (3) middle part, bump contact (6) is identical with the polarity binding post polarity adjacent thereto of depression contact (7); Each lithium battery monomer (1) is connected with dovetail key (3) by dovetail groove (2).
2. environmental protection lithium battery group according to claim 1 is characterized in that: the sheathing material of lithium battery monomer (1) can be plastics or rubber.
3. environmental protection lithium battery group according to claim 1 is characterized in that: the material of positive terminal (4), negative terminal (5), bump contact (6) and depression contact (7) is a copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201647237U CN202042560U (en) | 2011-05-23 | 2011-05-23 | Environmentally friendly lithium ion battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201647237U CN202042560U (en) | 2011-05-23 | 2011-05-23 | Environmentally friendly lithium ion battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042560U true CN202042560U (en) | 2011-11-16 |
Family
ID=44969991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201647237U Expired - Fee Related CN202042560U (en) | 2011-05-23 | 2011-05-23 | Environmentally friendly lithium ion battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867541A (en) * | 2018-08-28 | 2020-03-06 | 奥迪股份公司 | Battery module for a motor vehicle and motor vehicle having such a battery module |
-
2011
- 2011-05-23 CN CN2011201647237U patent/CN202042560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867541A (en) * | 2018-08-28 | 2020-03-06 | 奥迪股份公司 | Battery module for a motor vehicle and motor vehicle having such a battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202817066U (en) | Novel battery pack | |
| CN203103373U (en) | Lithium series battery assembling support | |
| CN105006586A (en) | Compact battery with high energy density and power density | |
| CN202930986U (en) | Three-contact type contact type charging assembly | |
| CN202042560U (en) | Environmentally friendly lithium ion battery pack | |
| CN203103447U (en) | 12V35Ah lead-acid storage battery | |
| CN204608629U (en) | Novel crossing warning lamp | |
| CN204793007U (en) | Can splice battery and battery module who constitutes thereof | |
| CN103560275A (en) | Bipolar battery | |
| CN203690393U (en) | Novel lithium battery integration module | |
| CN203589169U (en) | Bipolar battery | |
| CN103378621A (en) | Solar emergent charging pile in public place | |
| CN102129917A (en) | Electric double layer capacitor and method of manufacturing the same | |
| CN203883528U (en) | Stackable mobile power source | |
| CN207558965U (en) | A kind of lithium battery capacity combo | |
| CN202111188U (en) | Lithium ion power battery | |
| CN203423227U (en) | Flexibly-packaged lithium battery pack | |
| CN202977638U (en) | High-capacity high-power lead-acid storage battery | |
| CN205376665U (en) | Lithium ion starting battery | |
| CN103633280A (en) | Four-pole-ear pole plate, four-pole-ear pole group and four-pole-ear storage battery | |
| CN205810972U (en) | A kind of winding type soft package lithium ion battery | |
| CN204424360U (en) | The storage battery improved | |
| CN202034797U (en) | Battery fixing block clamping structure of combined charging battery | |
| CN203466265U (en) | Lead-acid storage battery | |
| CN202050002U (en) | Plastic-packaged lithium ion battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140523 |