CN101882692B - Hub built-in battery pack - Google Patents
Hub built-in battery pack Download PDFInfo
- Publication number
- CN101882692B CN101882692B CN2010102146438A CN201010214643A CN101882692B CN 101882692 B CN101882692 B CN 101882692B CN 2010102146438 A CN2010102146438 A CN 2010102146438A CN 201010214643 A CN201010214643 A CN 201010214643A CN 101882692 B CN101882692 B CN 101882692B
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- baffle
- snap
- power brick
- 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
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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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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to the technical field of the lithium battery, in particular to a hub built-in battery pack for an electric vehicle. The hub built-in battery pack comprises a cylindrical lithium battery pack and a protective plate, wherein the cylindrical lithium battery pack contains a battery, a nickel sheet and two snap gauges used for fixing the battery; the nickel sheet is fixed on the outer surface of the snap gauges and connected with the battery in the snap gauges; the center position of the outer surface of each snap gauge is provided with a terrace, the protective plate is arranged on the terrace, and the center position of the protective plate is provided with a through-hole for the passing of a bearing. Compared with the existing battery pack, the cylindrical lithium battery pack has novel appearance, small occupied space and covert installation site; and the combination is particularly suitable for various electric bicycles and electric motorcycles.
Description
Technical field
The utility model relates to technical field of lithium batteries, especially a kind of hub built-in battery bag that is used for electric motor car.
Background technology
The application prospect of lithium electricity power brick is very extensive, and its electrical property, fail safe receive extensive concern, and shape, fixed form also are the elements that the user relatively pays close attention to.Mostly the power brick shape of prior electric bicycle is square body, and it is bigger to take up room, and adopts well head it off of cylinder design.External hanging type is adopted in the installation of existing power brick mostly, is about to power brick and is installed in the outside visible position of bicycle.
The utility model content
The utility model provides a kind of hub built-in battery bag, and existing power brick shape is single, mounting means is single, the present situation of installing space particular demands to improve.
The utility model solves the technical scheme that its technical problem adopted: a kind of hub built-in battery bag; Comprise cylindrical lithium electricity power brick and baffle; Described cylindrical lithium electricity power brick comprises battery, nickel sheet and two snap gauges that are used for fixing battery; The nickel sheet is fixed on the snap gauge outer surface and is connected with the inboard battery of snap gauge, and snap gauge outer surface center is provided with step, and baffle is installed on the step; The baffle center offers the through hole that supplies bearing to pass through, and the baffle outside also is provided with the epoxy plate in order to insulation and protection power brick and baffle.
Further: the battery in the lithium electricity power brick is circular arrangement, and low outer high step was circular in snap gauge was designed to.
The beneficial effect of the utility model is, this cylindrical lithium electricity power brick is compared with the conventional battery bag, and its outward appearance is relatively more novel, it is less to take up room, and the installation site is more hidden, and this combination also is specially adapted to various electric bicycles, battery-operated motor cycle.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, snap gauge, 2, battery, 3, baffle, 3-1, through hole, 4, the nickel sheet, 5, epoxy plate.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of hub built-in battery bag as shown in Figure 1 comprises cylindrical lithium electricity power brick and baffle 3, and described cylindrical lithium electricity power brick comprises battery 2, nickel sheet 4 and two snap gauges 1 that are used for fixing battery 2; Nickel sheet 4 is fixed on snap gauge 1 outer surface and is connected with snap gauge 1 inboard battery 2; Snap gauge 1 outer surface center is provided with step, and baffle 3 is installed on the step, and baffle 3 centers offer the through hole 3-1 that supplies bearing to pass through; Battery 2 in the lithium electricity power brick is circular arrangement; Low outer high step was circular in snap gauge 1 was designed to, and battery 2 connects through nickel sheet 4 presses the annular arrangement mode, and it is fixing to add snap gauge 1; Baffle 3 is installed in the position of step in snap gauge 1, adds epoxy plate 5.
Claims (2)
1. hub built-in battery bag; Comprise cylindrical lithium electricity power brick and baffle; It is characterized in that: described cylindrical lithium electricity power brick comprises battery, nickel sheet and two snap gauges that are used for fixing battery; The nickel sheet is fixed on the snap gauge outer surface and is connected with the inboard battery of snap gauge, and snap gauge outer surface center is provided with step, and baffle is installed on the step; The baffle center offers the through hole that supplies bearing to pass through, and the baffle outside also is provided with the epoxy plate in order to insulation and protection power brick and baffle.
2. hub built-in battery bag according to claim 1 is characterized in that: the battery in the described lithium electricity power brick is circular arrangement, and low outer high step was circular in snap gauge was designed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102146438A CN101882692B (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102146438A CN101882692B (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101882692A CN101882692A (en) | 2010-11-10 |
| CN101882692B true CN101882692B (en) | 2012-12-12 |
Family
ID=43054636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102146438A Expired - Fee Related CN101882692B (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101882692B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343965B (en) * | 2011-07-22 | 2013-04-17 | 刘晓冬 | Bicycle-hub battery pack |
| CN106299190A (en) * | 2016-09-30 | 2017-01-04 | 宁波科伊特电动力科技开发有限公司 | A kind of wheel hub battery |
| CN106784560A (en) * | 2016-11-30 | 2017-05-31 | 深圳市沃特玛电池有限公司 | A kind of installation structure for power battery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596494A (en) * | 2001-11-27 | 2005-03-16 | 波峰实验室责任有限公司 | Rotary electric motor having separate control modules for respective stator electromagnets |
| CN201717296U (en) * | 2010-06-30 | 2011-01-19 | 江苏伊思达电池有限公司 | Hub built-in battery pack |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007174767A (en) * | 2005-12-20 | 2007-07-05 | Tetsuo Tanaka | Motor |
| JP2008044588A (en) * | 2006-08-18 | 2008-02-28 | Junichi Yoshimori | Generator and drive motor enabling hybrid function for two-wheel vehicle |
-
2010
- 2010-06-30 CN CN2010102146438A patent/CN101882692B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596494A (en) * | 2001-11-27 | 2005-03-16 | 波峰实验室责任有限公司 | Rotary electric motor having separate control modules for respective stator electromagnets |
| CN201717296U (en) * | 2010-06-30 | 2011-01-19 | 江苏伊思达电池有限公司 | Hub built-in battery pack |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2007-174767A 2007.07.05 |
| JP特开2008-44588A 2008.02.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101882692A (en) | 2010-11-10 |
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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 | ||
| 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: 20121212 Termination date: 20130630 |