CN201717296U - Hub built-in battery pack - Google Patents
Hub built-in battery pack Download PDFInfo
- Publication number
- CN201717296U CN201717296U CN2010202433828U CN201020243382U CN201717296U CN 201717296 U CN201717296 U CN 201717296U CN 2010202433828 U CN2010202433828 U CN 2010202433828U CN 201020243382 U CN201020243382 U CN 201020243382U CN 201717296 U CN201717296 U CN 201717296U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- baffle
- power brick
- hub built
- 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 - Lifetime
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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)
Abstract
The utility model relates to the technical field of lithium batteries, in particular to a hub built-in battery pack used for electric motorcars. The hub built-in battery pack comprises a cylindrical lithium battery pack and a protective plate, the cylindrical lithium battery pack comprises a battery, nickel plates and two clamp molds used for fixing the battery, the nickel plates are fixed on the surfaces of the outer sides of the clamp molds and connected with the battery on the insides of the clamp mold, steps are disposed at centers of the surfaces of the outer sides of the clamp molds, the protective plate is arranged above the steps, a through hole is disposed at the center of the protective plate, and a bearing passes through the through hole. Compared with the existing battery pack, the cylindrical lithium battery pack is more novel in appearance, smaller in occupied space and more concealed in mounting position, and is particularly applicable to 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 are subjected to extensive concern, and shape, fixed form also are the elements that the user relatively pays close attention to.The power brick shape side of the mostly being body of existing electric bicycle, 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 technical scheme that its technical problem that solves the utility model adopts is: 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 battery of snap gauge inboard; snap gauge outer surface center is provided with step; baffle is installed on the step, and the baffle center offers the through hole that passes through for bearing.
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.
Further: the baffle outside also is provided with the epoxy plate in order to insulation and protection power brick and baffle.
The beneficial effects of the utility model are, this cylindrical lithium electricity power brick is compared with existing power brick, 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 drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, snap gauge, 2, battery, 3, baffle, 3-1, through hole, 4, the nickel sheet, 5, epoxy plate.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present 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; comprise cylindrical lithium electricity power brick and baffle 3; 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 the battery 2 of snap gauge 1 inboard; snap gauge 1 outer surface center is provided with step; baffle 3 is installed on the step; baffle 3 centers offer the through hole 3-1 that passes through for bearing; battery 2 in the lithium electricity power brick is circular arrangement; low outer high step was circular in snap gauge 1 was designed to; battery 2 connects through nickel sheet 4 presses the annular arrangement mode; 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 (3)
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 battery of snap gauge inboard; snap gauge outer surface center is provided with step; baffle is installed on the step, and the baffle center offers the through hole that passes through for bearing.
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.
3. hub built-in battery bag according to claim 1 is characterized in that: the described baffle outside also is provided with the epoxy plate in order to insulation and protection power brick and baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202433828U CN201717296U (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202433828U CN201717296U (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717296U true CN201717296U (en) | 2011-01-19 |
Family
ID=43463302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202433828U Expired - Lifetime CN201717296U (en) | 2010-06-30 | 2010-06-30 | Hub built-in battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717296U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882692A (en) * | 2010-06-30 | 2010-11-10 | 江苏伊思达电池有限公司 | Hub built-in battery pack |
| CN102290546A (en) * | 2011-07-22 | 2011-12-21 | 刘晓冬 | Lithium battery pack fixing device |
| CN102826188A (en) * | 2012-09-25 | 2012-12-19 | 靳永军 | Electro-mechanical-transformation portable bicycle |
| CN106005199A (en) * | 2016-07-29 | 2016-10-12 | 杭州久高科技有限公司 | Electric servo bicycle |
-
2010
- 2010-06-30 CN CN2010202433828U patent/CN201717296U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882692A (en) * | 2010-06-30 | 2010-11-10 | 江苏伊思达电池有限公司 | Hub built-in battery pack |
| CN101882692B (en) * | 2010-06-30 | 2012-12-12 | 江苏伊思达电池有限公司 | Hub built-in battery pack |
| CN102290546A (en) * | 2011-07-22 | 2011-12-21 | 刘晓冬 | Lithium battery pack fixing device |
| CN102290546B (en) * | 2011-07-22 | 2013-12-11 | 刘晓冬 | Lithium battery pack fixing device |
| CN102826188A (en) * | 2012-09-25 | 2012-12-19 | 靳永军 | Electro-mechanical-transformation portable bicycle |
| CN106005199A (en) * | 2016-07-29 | 2016-10-12 | 杭州久高科技有限公司 | Electric servo bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110119 Effective date of abandoning: 20130227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110119 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |