CN201038281Y - Lithium battery box - Google Patents
Lithium battery box Download PDFInfo
- Publication number
- CN201038281Y CN201038281Y CNU2007200372048U CN200720037204U CN201038281Y CN 201038281 Y CN201038281 Y CN 201038281Y CN U2007200372048 U CNU2007200372048 U CN U2007200372048U CN 200720037204 U CN200720037204 U CN 200720037204U CN 201038281 Y CN201038281 Y CN 201038281Y
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- box body
- charging
- case box
- battery case
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 62
- 238000007600 charging Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a lithium battery box, which comprises a battery box body, a lithium battery arranged in the battery box body, a charging device fixed in the battery box body and electronically connected with the lithium battery, and a discharging device fixed in the battery box body and electronically connected with the lithium battery. The battery box body is internally movably provided with a state switching device, and the battery box body or the lithium battery has an interface which is electronically connected with the state switching device; moreover, the state switching device has two working states, a first working state is that when charging the lithium battery, the state switching device is electronically connected with the charging device; and a second working state is that when discharging the lithium battery, the state switching device is electronically connected with the charging device. As when the state switching device is electronically connected with the charging device, a charging loop is formed, and when the state switching device is electronically connected with the discharging device, a discharging loop is formed, thereby providing convenience for switching between charging and discharging, and promising fairly convenient operation.
Description
Technical field
The utility model relates to a kind of lithium battery kit.
Background technology
Lithium battery kit of the prior art comprises the battery case box body, is arranged on the lithium battery in the battery case box body, the circuit arrangement that is connected with described lithium battery.Because it is little that single lithium battery forces down power, and when being used for purposes such as electric motor car, need higher voltage, thus during discharge in the battery case a plurality of lithium batteries are coupled in series, constitute discharge loop; When lithium battery will charge, lithium battery in the battery case need be taken out, again with its parallel connection, make each all charging separately, if charging to a plurality of lithium batteries with series loop, continuation may make each lithium cell charging inequality cause hazard events such as blast.Therefore, lithium battery need be taken out making all chargings separately of each lithium battery during charging from casing, be needed again during discharge lithium battery put back to and constitute series loop, troublesome poeration in the battery case.
Summary of the invention
The utility model provides a kind of lithium battery kit, during to a plurality of lithium cell charging, does not need lithium battery is taken out in lithium battery kit, and is easy to operate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of lithium battery kit, comprise the battery case box body, be arranged on the lithium battery in the described battery case box body, be fixed on the charging device that is connected with described lithium battery in the described battery case box body, be fixed on the electric discharge device that is connected with described lithium battery in the described battery case box body, in described battery case box body, be provided with state converter movably, has interface on the described battery case box body or on the described lithium battery, described interface is electrically connected with described state converter, described state converter has two kinds of operating states, first operating state is when described lithium cell charging, and described state converter is electrically connected with described charging device; Second operating state is that described state converter is electrically connected with described electric discharge device when described lithium battery discharges.
Described state converter comprise conversion body, rotationally be arranged at gear on the parts in two parts of described battery case box body and conversion body, be arranged at the tooth bar on another parts, described gear and described tooth bar are meshed and connect.
Described state converter also comprises rotation axis, on the described conversion body rotational axis hole is arranged, described rotation axis passes described rotational axis hole, and described gear is fixed on the described rotation axis, and the rotational axis line of described gear and the axial line of described rotation axis coincide.
On the described battery case box body pilot hole is arranged, described rotation axis passes described pilot hole, and is fixed with handle in the end of described rotation axis.
Described charging device is provided with charging plug, described electric discharge device is provided with the discharge plug, described state converter both sides are respectively arranged with charging socket and discharge socket, when described state converter is under first operating state, described charging plug is inserted in the described charging socket, when described state converter is under second operating state, described discharge plug is inserted in the described discharge socket.
Because technique scheme utilization, the utility model compared with prior art has following advantage: owing to be provided with mobilizable state converter in the battery case box body, the mobile status conversion equipment can constitute charge circuit when making it to be electrically connected with charging device, the mobile status conversion equipment can constitute discharge loop when making it to be electrically connected with electric discharge device, thereby finish the conversion of charging, discharge easily, during to a plurality of lithium cell charging, do not need lithium battery is taken out in lithium battery kit, operate more convenient.
Description of drawings
Accompanying drawing 1 is the front view of the lithium battery kit behind the dismounting handle;
Accompanying drawing 2 is a rack-and-pinion engaging structure schematic diagram between conversion body and the battery case box body;
Accompanying drawing 3 is the front view of lithium battery kit (state converter is in first operating state);
Accompanying drawing 4 is lithium battery kit cut-away view (state converter is in first operating state);
Accompanying drawing 5 is the front view of lithium battery kit (state converter is in second operating state);
Accompanying drawing 6 is lithium battery kit cut-away view (state converter is in second operating state);
Wherein: 1, battery case box body; 2, lithium battery; 3, charging device; 4, electric discharge device; 5, state converter; 6, conversion body; 7, gear; 8, tooth bar; 9, rotation axis; 11, charging plug; 12, discharge plug; 13, charging socket; 14, discharge socket; 15, pilot hole; 16, handle; 17, interface; 18, load connector.
Embodiment
Shown in accompanying drawing 1-accompanying drawing 6, a kind of lithium battery kit, comprise battery case box body 1, be arranged on the lithium battery 2 in the described battery case box body 1, be fixed on the charging device 3 that is electrically connected with described lithium battery 2 in the described battery case box body 1, be fixed on the electric discharge device 4 that is electrically connected with described lithium battery 2 in the described battery case box body 1, in described battery case box body 1, be provided with state converter 5 movably, has interface 17 on the described battery case box body 1 or on the described lithium battery 2, described interface 17 is electrically connected with described state converter 5, described state converter 5 has two kinds of operating states, first operating state is when described lithium battery 2 charges, described state converter 5 is electrically connected with described charging device 3, this moment, described interface 17 was a charging inlet, described interface 17 is connected with power supply, and described lithium battery 2 is charged; Second operating state is that described state converter 5 is electrically connected with described electric discharge device 4 when described lithium battery 2 discharges, and this moment, described interface 17 was the discharge interface, can discharge to described lithium battery 2.
Described state converter 5 comprise conversion body 6, rotationally be arranged at gear 7 on the parts in described battery case box body 1 and 6 two parts of conversion body, be arranged at the tooth bar 8 on another parts, described gear 7 and described tooth bar 8 are meshed and connect.
Described state converter 5 also comprises rotation axis 9, on the described conversion body 6 rotational axis hole is arranged, described rotation axis 9 passes described rotational axis hole, and described gear 7 is fixed on the described rotation axis 9, and the axial line of the rotational axis line of described gear 7 and described rotation axis 9 coincides.
On the described battery case box body 1 pilot hole 15 is arranged, described rotation axis 9 passes described pilot hole 15, and be fixed with handle 16 in the end of described rotation axis 9, make rotation axis 9 roll by turning handle 16 with relative described tooth bars 8 of gear 7 on being fixed on rotation axis 9, move in described battery case box body 1 thereby drag described conversion body 6, between first operating state and second operating state, change.
Described charging device 3 is provided with charging plug 11, described electric discharge device 4 is provided with discharge plug 12, described state converter 5 both sides are respectively arranged with charging socket 13 and discharge socket 14, when described state converter 5 is under first operating state, described charging plug 11 is inserted in the described charging socket 13, when described state converter 5 is under second operating state, described discharge plug 12 is inserted in the described discharge socket 14.
Shown in accompanying drawing 4, accompanying drawing 6, described electric discharge device 4 comprises load connector 18, and described load connector 18 can be electrically connected with motor vehicle.
Claims (5)
1. lithium battery kit, comprise battery case box body (1), be arranged on the lithium battery (2) in the described battery case box body (1), be fixed on the charging device (3) that is electrically connected with described lithium battery (2) in the described battery case box body (1), be fixed on the electric discharge device (4) that is electrically connected with described lithium battery (2) in the described battery case box body (1), it is characterized in that: in described battery case box body (1), be provided with state converter (5) movably, described battery case box body (1) upward or on the described lithium battery (2) has interface (17), described interface (17) is electrically connected with described state converter (5), described state converter (5) has two kinds of operating states, first operating state is when described lithium battery (2) charges, and described state converter (5) is electrically connected with described charging device (3); Second operating state is when described lithium battery (2) discharges, and described state converter (5) is electrically connected with described electric discharge device (4).
2. according to the described a kind of lithium battery kit of claim 1, it is characterized in that: described state converter (5) comprise conversion body (6), rotationally be arranged at gear (7) on the parts in described battery case box body (1) and (6) two parts of conversion body, be arranged at the tooth bar (8) on another parts, described gear (7) and described tooth bar (8) are meshed and connect.
3. a kind of lithium battery kit according to claim 2, it is characterized in that: described state converter (5) also comprises rotation axis (9), described conversion body has rotational axis hole on (6), described rotation axis (9) passes described rotational axis hole, described gear (7) is fixed on the described rotation axis (9), and the axial line of the rotational axis line of described gear (7) and described rotation axis (9) coincides.
4. a kind of lithium battery kit according to claim 3, it is characterized in that: pilot hole (15) is arranged on the described battery case box body (1), described rotation axis (9) passes described pilot hole (15), and is fixed with handle (16) in the end of described rotation axis (9).
5. a kind of lithium battery kit according to claim 1, it is characterized in that: described charging device (3) is provided with charging plug (11), described electric discharge device (4) is provided with discharge plug (12), described state converter (5) both sides are respectively arranged with charging socket (13) and discharge socket (14), when described state converter (5) is under first operating state, described charging plug (11) is inserted in the described charging socket (13), when described state converter (5) is under second operating state, described discharge plug (12) is inserted in the described discharge socket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200372048U CN201038281Y (en) | 2007-04-27 | 2007-04-27 | Lithium battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200372048U CN201038281Y (en) | 2007-04-27 | 2007-04-27 | Lithium battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038281Y true CN201038281Y (en) | 2008-03-19 |
Family
ID=39210801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200372048U Expired - Fee Related CN201038281Y (en) | 2007-04-27 | 2007-04-27 | Lithium battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038281Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976740A (en) * | 2010-09-14 | 2011-02-16 | 深圳市豪鹏科技有限公司 | Assembly device of rechargeable battery pack |
-
2007
- 2007-04-27 CN CNU2007200372048U patent/CN201038281Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976740A (en) * | 2010-09-14 | 2011-02-16 | 深圳市豪鹏科技有限公司 | Assembly device of rechargeable battery pack |
| CN101976740B (en) * | 2010-09-14 | 2012-09-26 | 博科能源系统(深圳)有限公司 | Assembly device of rechargeable battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN GEOBY PARAGON HEALTHCARE PRODUCTS CO.,LTD. Free format text: FORMER OWNER: GOODBABY CHILD PRODUCTS CO., LTD. Effective date: 20091127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: No. 10 East Lufeng Road, Lu Jia town, Jiangsu, Kunshan Province, China: 215331 Patentee after: Kunshan Geoby Paragon Healthcare Products Co., Ltd. Address before: No. 215331, Dong Lu Dong Lu, Lu Jia, 20, Lu Jia, Kunshan, Jiangsu Patentee before: Good-Boy Children Articles Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GEOBY ELECTRIC VEHICLE CO., LTD. Free format text: FORMER NAME: KUNSHAN GEOBYPARAGON HEALTHCARE PRODUCTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215331, 10 East Lufeng Road, Lu Jia town, Jiangsu, Kunshan province (good children Industrial Park) Patentee after: GEOBY Electric Vehicle Co., Ltd. Address before: 215331 No. 10 East Lufeng Road, Lu Jia town, Jiangsu, Kunshan Patentee before: Kunshan Geoby Paragon Healthcare Products Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Good-Boy Children Articles Co., Ltd. Assignor: GEOBY Electric Vehicle Co., Ltd. Contract record no.: 2011320010081 Denomination of utility model: Lithium battery kit Granted publication date: 20080319 License type: Exclusive License Record date: 20110705 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20110427 |