CN201525269U - Base device for installing batteries with plurality of specifications in lithium battery electric bicycle - Google Patents
Base device for installing batteries with plurality of specifications in lithium battery electric bicycle Download PDFInfo
- Publication number
- CN201525269U CN201525269U CN200920185078XU CN200920185078U CN201525269U CN 201525269 U CN201525269 U CN 201525269U CN 200920185078X U CN200920185078X U CN 200920185078XU CN 200920185078 U CN200920185078 U CN 200920185078U CN 201525269 U CN201525269 U CN 201525269U
- Authority
- CN
- China
- Prior art keywords
- lithium cell
- base
- specifications
- battery
- lithium 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a base device for installing batteries with a plurality of specifications in a lithium battery electric bicycle, which is characterized by comprising a lithium battery base (6) and lithium batteries (1, 2, 3, 4) matched with the base. Bosses are installed on rectangles on the lithium batteries with different voltage specifications, and all the lithium batteries can be inserted into a rectangular installation groove on the lithium battery base and used by being locked. The base device is suitable for an electric bicycle user needing more than two voltage specifications to use.
Description
Technical field
The utility model relates to the battery of electric bicycle understructure, belongs to Electrical Bicycle Power Supply fittings field.
Background technology
The Electrical Bicycle of existing lithium battery power supply all is the size because of the cell pressure specification, the volume of battery pack also changes thereupon, battery case all is that a car is a with the assembling base and the form that locks, same vehicle only causes the variation of vehicle frame size and battery case size because of the variation of battery specification, have a strong impact on the commonality and the production capacity efficient of Electrical Bicycle, also increased unnecessary mould and waste.
Summary of the invention
The Electrical Bicycle that the purpose of this utility model is to propose a kind of lithium battery power supply can be installed the design plan of plurality of specifications battery floor base device, make the user of the electronic bicycle of adapted lithium cell of the present utility model freely select the lithium ion battery of required voltage for use, and need not change the mounting structure of Electrical Bicycle lithium cell according to the operating needs of oneself.
The realization the technical solution of the utility model is as follows: the utility model is formed by the lithium cell base with the lithium cell that this base matches, and the lithium cell base comprises rectangle installation groove, is arranged on electrode plug, battery lock in the rectangle installation groove; Lithium cell comprises the rectangle installation base, is arranged on the electrode jack on the rectangular boss.The rectangle installation groove of lithium cell base and the rectangle installation base on the lithium cell can coincide to insert and match, and electrode plug can corresponding and firmly contact with electrode socket.Different specification of battery, the rectangle installation base oad of its end is identical, and battery part oad difference can both be inserted the rectangle of lithium cell base preferably and install in the groove.
Lithium cell base of the present utility model and li battery shell are injection molded by engineering plastics, the electrode plug that is arranged in the lithium cell base rectangle installation groove is stamped to form by copper plate, the electrode jack that is arranged on the various battery case rectangular boss is processed by red copper, and two electrode jacks link to each other with the both positive and negative polarity of battery respectively.
The utility model beneficial effect compared with the prior art is, the utility model can be the selection that the electronic bicycle use of lithium cell family provides the lithium ion battery of plurality of specifications voltage, when using battery instead, need only change battery, and need not change the battery base, and bring great convenience to the user, can be according to the distance of trip, select the lithium cell of different voltage specifications arbitrarily, plug and to use.
Description of drawings
Accompanying drawing 1 is the installation site scheme drawing of the utility model on Electrical Bicycle
Battery location when picture in picture number: 1-installs the 12V lithium cell; Battery location when 2-installs the 24V lithium cell; Battery location when 3-installs the 36V lithium cell; Battery location when 4-installs the 48V lithium cell; 5-lithium cell lock; 6-lithium cell base; 7-lithium cell mounting guide rail
Accompanying drawing 2 is the structural front view of the utility model lithium cell base
Accompanying drawing 3 is the structure birds-eye view of the utility model lithium cell base
Picture in picture number: 5-lithium cell lock; 8-lithium cell base rectangle is installed groove; The 9-electrode plug; 10-lithium cell base plastic casing; 11-electrode plug lead-in wire
Accompanying drawing 4 is the utility model lithium cell contour structures front view
Accompanying drawing 5 is the utility model lithium cell contour structures birds-eye view
Picture in picture number: 12-lithium cell rectangle installation base; The 13-electrode jack
The specific embodiment
Present embodiment lithium cell base such as accompanying drawing 2, shown in Figure 3, lithium cell base comprise lithium cell base shell (10), base rectangle installation groove (8), electrode plug (9), lithium cell lock (5), electrode plug lead-in wire (11); Accompanying drawing 4, Figure 5 shows that the shape assumption diagram of lithium cell, it comprises rectangle installation base (12) and electrode jack (13).
The lithium cell of different voltages, the oad difference of its battery part, voltage is high more, and oad is bigger, but the rectangle installation base oad of lithium cell end is all the same, can groove be installed with the rectangle of battery base matches, electrode plug can be aimed at insertion with electrode jack, and present embodiment has designed the lithium cell of 12V, 24V, 36V, four kinds of voltage specifications of 48V, and their end rectangle installation base size is the same, can both install and insert the lithium cell base, have effect preferably.
Claims (1)
1. the base device of plurality of specifications battery can be installed in the electronic bicycle of lithium cell, it is characterized in that, described device comprises lithium cell base and the lithium cell that matches with this base, the lithium cell of different voltage specifications, the rectangle installation base on it all can be installed identical insertion of groove with the rectangle on the lithium cell base and match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185078XU CN201525269U (en) | 2009-05-20 | 2009-05-20 | Base device for installing batteries with plurality of specifications in lithium battery electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185078XU CN201525269U (en) | 2009-05-20 | 2009-05-20 | Base device for installing batteries with plurality of specifications in lithium battery electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525269U true CN201525269U (en) | 2010-07-14 |
Family
ID=42516566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920185078XU Expired - Fee Related CN201525269U (en) | 2009-05-20 | 2009-05-20 | Base device for installing batteries with plurality of specifications in lithium battery electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719390A (en) * | 2019-10-24 | 2020-01-21 | 武汉艾崴科技有限公司 | Portable cloth defense camera |
-
2009
- 2009-05-20 CN CN200920185078XU patent/CN201525269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719390A (en) * | 2019-10-24 | 2020-01-21 | 武汉艾崴科技有限公司 | Portable cloth defense camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20170520 |