CN202817066U - Novel battery pack - Google Patents
Novel battery pack Download PDFInfo
- Publication number
- CN202817066U CN202817066U CN2012205325364U CN201220532536U CN202817066U CN 202817066 U CN202817066 U CN 202817066U CN 2012205325364 U CN2012205325364 U CN 2012205325364U CN 201220532536 U CN201220532536 U CN 201220532536U CN 202817066 U CN202817066 U CN 202817066U
- Authority
- CN
- China
- Prior art keywords
- dovetail
- prism
- keys
- battery pack
- 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
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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
Abstract
The utility model relates to a novel battery pack which comprises one or a plurality of battery units connected through dovetail grooves and dovetail keys. Each battery unit is in a regular square prism shape, the dovetail grooves and the dovetail keys are respectively arranged on four prism edges of each regular square prism, the dovetail grooves are arranged on two adjacent prism surfaces, and the dovetail keys are arranged on the other two prism surfaces; positive terminals and negative terminals are respectively arranged on the end surfaces of the upper sides of the prism edges between the dovetail grooves and the dovetails keys; protruding contacts are respectively arranged in the middles of the dovetail grooves, concave contacts are arranged in the middles of the dovetail keys, and the polarity of the protruding contacts and the concave contacts is the same as that of the adjacent binding post; polarity identifications are further arranged on the end surfaces for facilitating usage; and the battery units are totally wrapped by a casing. In usage, the battery pack formed by flexibly connecting the battery units through the dovetail grooves and the dovetail keys in different modes. The battery pack is integrally attractive, safe and environment-friendly, cannot be in short circuit due to damage and leakage easily and cannot influence normal usage.
Description
Technical field
The utility model relates to a kind of battery pack, especially a kind of novel battery group that can arbitrarily increase as required cell output voltage or electric weight.
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 neatly different situations, 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 be to environment in case occur to leak, and very not environmental protection.Therefore, battery art need urgently a kind of electric weight high, change flexibly the novel battery group to satisfy this demand.
The utility model content
The purpose of this utility model is to provide a kind of novel battery group to solve the problem that does not have this type of electric weight height on the battery pack market and change flexibly as required the battery pack of assembling.The technical solution of the utility model is achieved in that the novel battery group comprises one or more battery cells that are connected with dovetail key by dovetail groove.Wherein the shape of each battery cell is four-prism, is respectively equipped with dovetail groove and dovetail key at four faceted pebbles of four-prism, and wherein two adjacent faceted pebbles are provided with dovetail groove, and two other adjacent faceted pebble is provided with dovetail key; End face is respectively equipped with positive terminal and negative terminal above the rib between dovetail groove and the dovetail key; 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 battery cell, also be provided with two anodal signs and two negative poles identify with convenient use; The shell of battery cell coats fully; its material can be plastics or rubber; then have corresponding hole at shell; can better protect battery cell like this; the positive terminal that the hole of offering is only used for being electrically connected, negative terminal, bump contact and depression contact, the material of these binding posts and contact is copper.
With the time the different connected modes of each battery cell by dovetail groove and dovetail key form battery pack and satisfy different situations, 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 rated voltage and the electric weight of each battery cell are controlled the rated voltage that can realize battery pack under the various combination mode.
The beneficial effects of the utility model are: the different connected modes of battery cell by dovetail groove and dovetail key form battery pack and can satisfy different situations, and are very flexible.Simultaneously, because the sheathing material of each battery cell is integral coating, only in contact and binding post place perforate is arranged, very attractive in appearance and safety and environmental protection, not fragile, leakage causes Effect of Short Circuit normally to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is battery cell stereogram 1 of the present utility model
Fig. 2 is battery cell stereogram 2 of the present utility model
Fig. 3 is battery cell end view drawing of the present utility model
Fig. 4 is the stereogram of a kind of compound mode of battery pack of the present utility model
Fig. 5 is the connection diagram that battery cell tandem compound of the present utility model becomes battery pack
Fig. 6 is the connection diagram that battery cell parallel combination of the present utility model becomes battery pack
Among the figure
1 battery cell, 2 dovetail grooves, 3 dovetail keies, 4 positive terminals, 5 negative terminals, 6 bump contact, 7 depression contacts, 8 anodal sign 9 negative poles signs.
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 the implication in common implication or 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 hair person of good sense can suitably define the concept of term is interpreted as meeting implication and the concept of the utility model technological thought.Thereupon, the structure that represents in the 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 battery cell 1 of the present utility model is four-prism, is respectively equipped with dovetail groove 2 and dovetail key 3 at four faceted pebbles of four-prism, and wherein two adjacent faceted pebbles are provided with dovetail groove 2, and two other adjacent faceted pebble is provided with dovetail key 3; End face is respectively equipped with positive terminal 4 and negative terminal 5 above the rib between dovetail groove 2 and the dovetail key 3; 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 battery cell 1 uses with convenient; The shell of battery cell 1 coats fully; its material can be plastics or rubber; then have corresponding hole at shell; can better protect battery cell like this; the positive terminal 4 that the hole of offering 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 copper.As shown in Figure 4, with the time the different connected modes of each battery cell 1 by dovetail groove 2 and dovetail key 3 form battery pack and satisfy different situations, very flexible, be 3 situations that battery cell 1 is connected among Fig. 4.Especially, for the situation among Fig. 4 two kinds of different modes can be arranged, i.e. the mode of 3 battery cell 1 serial or parallel connections.As shown in Figure 5, be the mode of 3 battery cells, 1 series connection, its corresponding binding post connected mode is the positive and negative terminal that connects respectively outside diagonal position; As shown in Figure 6, be the mode of 3 battery cell 1 parallel connections, its corresponding binding post connected mode is to connect respectively positive terminal 4 and negative terminal 5.Only need during use rated voltage and the electric weight of each battery cell 1 are controlled the rated voltage that can realize battery pack under the various combination mode.
Simultaneously, because the sheathing material of each battery cell 1 is integral coating, only in contact and binding post place perforate is arranged, very attractive in appearance and safety and environmental protection, not fragile, leakage causes Effect of Short Circuit normally to use.
Above-described the utility model execution mode does not consist of the restriction to the utility model protection range.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (3)
1. novel battery group, comprise one or more interconnective battery cells (1), it is characterized in that: the shape of battery cell (1) is four-prism, four faceted pebbles at four-prism are respectively equipped with dovetail groove (2) and dovetail key (3), wherein two adjacent faceted pebbles are provided with dovetail groove (2), and two other adjacent faceted pebble is provided with dovetail key (3); Rib top end face between dovetail groove (2) and dovetail key (3) is 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 battery cell (1) is connected 3 by dovetail groove (2) with dovetail key) connect.
2. novel battery group according to claim 1, it is characterized in that: the sheathing material of battery cell (1) can be plastics or rubber.
3. novel 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 copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205325364U CN202817066U (en) | 2012-10-09 | 2012-10-09 | Novel battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205325364U CN202817066U (en) | 2012-10-09 | 2012-10-09 | Novel battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817066U true CN202817066U (en) | 2013-03-20 |
Family
ID=47875893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205325364U Expired - Fee Related CN202817066U (en) | 2012-10-09 | 2012-10-09 | Novel battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817066U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340083A (en) * | 2014-10-28 | 2015-02-11 | 王习然 | High-speed rail train supplied with power by vehicle-mounted power supply |
| CN105993905A (en) * | 2016-07-25 | 2016-10-12 | 中国计量大学 | Modularized roof-greening generating device |
| CN107195804A (en) * | 2017-05-09 | 2017-09-22 | 河南新太行电源股份有限公司 | A kind of battery pack with side fixed plastics battery case |
| CN107221614A (en) * | 2017-05-09 | 2017-09-29 | 河南新太行电源股份有限公司 | A kind of battery pack that metal battery shell is fixed with side |
| CN108091926A (en) * | 2016-11-23 | 2018-05-29 | 罗伯特·博世有限公司 | Battery pack and the method for assembling battery pack |
| CN108140921A (en) * | 2015-10-14 | 2018-06-08 | 株式会社Emw能源 | Zinc-air battery component |
| US10263236B2 (en) | 2017-05-18 | 2019-04-16 | Ford Global Technologies, Llc | Battery cell securing assembly and method |
| CN110416481A (en) * | 2018-04-27 | 2019-11-05 | 株式会社自动网络技术研究所 | Link block and power storage module |
-
2012
- 2012-10-09 CN CN2012205325364U patent/CN202817066U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340083A (en) * | 2014-10-28 | 2015-02-11 | 王习然 | High-speed rail train supplied with power by vehicle-mounted power supply |
| CN108140921A (en) * | 2015-10-14 | 2018-06-08 | 株式会社Emw能源 | Zinc-air battery component |
| CN105993905A (en) * | 2016-07-25 | 2016-10-12 | 中国计量大学 | Modularized roof-greening generating device |
| CN108091926A (en) * | 2016-11-23 | 2018-05-29 | 罗伯特·博世有限公司 | Battery pack and the method for assembling battery pack |
| CN108091926B (en) * | 2016-11-23 | 2022-12-09 | 罗伯特·博世有限公司 | Battery pack and method for assembling battery pack |
| CN107195804A (en) * | 2017-05-09 | 2017-09-22 | 河南新太行电源股份有限公司 | A kind of battery pack with side fixed plastics battery case |
| CN107221614A (en) * | 2017-05-09 | 2017-09-29 | 河南新太行电源股份有限公司 | A kind of battery pack that metal battery shell is fixed with side |
| US10263236B2 (en) | 2017-05-18 | 2019-04-16 | Ford Global Technologies, Llc | Battery cell securing assembly and method |
| CN110416481A (en) * | 2018-04-27 | 2019-11-05 | 株式会社自动网络技术研究所 | Link block and power storage module |
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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: 20130320 Termination date: 20131009 |