CN201994362U - Battery case - Google Patents
Battery case Download PDFInfo
- Publication number
- CN201994362U CN201994362U CN2011200406765U CN201120040676U CN201994362U CN 201994362 U CN201994362 U CN 201994362U CN 2011200406765 U CN2011200406765 U CN 2011200406765U CN 201120040676 U CN201120040676 U CN 201120040676U CN 201994362 U CN201994362 U CN 201994362U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery case
- box
- battery box
- circuit board
- 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
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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a battery case which comprises a battery case cover 1, single battery cases 3, a circuit integrated board 4 and a battery case body 5. Single batteries are arranged in the single battery cases 3. A plurality of the single battery cases 3 are contacted with the circuit integrated board 4. The battery case effectively resolves the problems that the battery capacity is limited when a portable electric vehicle passes through the aviation security and is simple in structure, small in volume, light in weight, convenient to assemble and disassemble and easy to carry.
Description
Technical field
The utility model relates to battery technology, more specifically, relates to a kind of battery case.
Background technology
Portable lithium battery motor-car is when consigning by civil aviaton, and to the finite capacity system of lithium battery, existing electric vehicle generally adopts monocell, and the capacity of lithium battery all surpasses 100WH, does not meet the security regulations that safety check is crossed by civil aviaton.For can be, and after getting off the plane, apace battery be installed in the electric motor car, just needs original single-cell structure is improved, adopt the two original jumbo lithium batteries of single-unit of lithium batteries replacement that save low capacities so that use smoothly by safety check.
The battery of this two joints low capacity, the capacity of every joint all is not more than 100WH, and everyone portability two these batteries of joint are by safety check.Because variation has taken place for the structure and the size of battery, just need design supporting battery case for them,, be installed in the electric motor car efficiently and easily so that two joint small-capacity cells are used.
Therefore, problem to be solved in the utility model is exactly to be battery case of small-capacity cells design that two joints are used, and battery can be installed in the electric motor car efficiently and easily.
The utility model content
In view of this, this uses novel technical problem to be solved to be, a kind of battery case is provided, and the small-capacity cells that two joints are used can be installed in the electric motor car quickly and easily.
The utility model provides a kind of battery case, comprises battery case lid 1, single battery box 3, circuit circuit board 4, battery box 5, and described single battery is arranged in the described single battery box 3, and a plurality of described single battery boxes 3 contact with described circuit circuit board 4.Like this, can quickly and easily battery be installed and fixed in the electric motor car, simultaneously convenient disassembly.
In technique scheme, preferably, described battery case also comprises battery case middle cover 2, and described battery case middle cover 2 and described battery case lid 1, battery box 5 are combined into the shell of described battery case.Like this, battery case is divided into three parts, has reduced the volume of each part, be easy to carry more and consign.
Preferably, described battery case comprises also and discharges and recharges socket 6 that the described socket 6 that discharges and recharges is connected with described circuit circuit board 4 usefulness leads.Design discharges and recharges socket on battery case, two batteries can be done as a whole discharging and recharging, and can be the chargings of two batteries easily, and perhaps the electric weight with two batteries is used for driving electric motor car.
Preferably, also be provided with guide pad 7 on the described single battery box 3, described battery box 5 is provided with guide-track groove 8, described guide pad 7 enters single battery box 3 guiding in the battery box 5 along described guide-track groove 8, and the contact die 31 on the described single battery box 3 contacts with contact 41 on the described circuit circuit board 4.By guide pad is set on battery case, can guarantee that the both positive and negative polarity of battery can not put back, cause damaging battery or cause danger, the contact die on the battery case can contact with the contact of circuit circuit board simultaneously, makes circuit communication.
Preferably, described circuit circuit board 4 is installed in the described battery box 5, and it is provided with contact mount pad, circuit board, power supply spring contact and signal spring contact.The circuit circuit board connects the single battery box and discharges and recharges socket, will be arranged at power contact head, signal contact and contact mount pad that the single battery box connects on it, the circuit board that also will have control to discharge and recharge.
Preferably, the guide pad 7 on the lower box surface is corresponding with the guide-track groove 8 on the described battery box 5 respectively on the described single battery box.The box face is provided with a guide pad on the single battery box, and the one side on battery case only is provided with a guide-track groove accordingly, when having only the direction of box face to be rivals in a contest, the single battery box could be put into battery box; Lower box surface at the single battery box is provided with two guide pads, therefore, when have on the lower box surface of single battery box and the battery box guide-track groove one when corresponding, the single battery box can not be placed in the battery box.
Further, the top of described guide pad 7, guide-track groove 8 all is provided with guide pad location hole 91 and gathering sill location hole 92 accordingly.Like this, when the single battery box is put into battery box, can single battery box and battery box be fixed together by alignment pin.
Preferably, described battery case lid 1 is provided with fixing device 10, and described battery case lid 1 is installed and fixed with described battery case middle cover 2.
Preferably, described single battery is a lithium battery.
Further, the capacity of described single battery is no more than 100WH.Like this, the capacity of single battery has just met the requirement that safety check is crossed by civil aviaton, makes the battery of electric motor car to carry and to consign by aviation smoothly.
By the battery case that the utility model provides, solve the portable electric car well and crossed the aviation safety check, the restricted problem of battery capacity, this battery pack structure is simple simultaneously, and volume is little, and is in light weight, the mounting box convenient disassembly, and be easy to carry.
Description of drawings
Fig. 1 shows the overall structure schematic diagram according to the battery case of embodiment of the present utility model.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present utility model, feature and advantage, the utility model is further described in detail below in conjunction with the drawings and specific embodiments.
A lot of details have been set forth in the following description so that fully understand the utility model, but, the utility model can also adopt other to be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the overall structure schematic diagram according to the battery case of embodiment of the present utility model.
As shown in Figure 1, the utility model provides a kind of battery case, comprise battery case lid 1, single battery box 3, circuit circuit board 4, battery box 5, described single battery is arranged in the described single battery box 3, and a plurality of described single battery boxes 3 contact with described circuit circuit board 4.Like this, can quickly and easily battery be installed and fixed in the electric motor car, simultaneously convenient disassembly.
In technique scheme, preferably, described battery case also comprises battery case middle cover 2, and described battery case middle cover 2 and described battery case lid 1, battery box 5 are combined into the shell of described battery case.Like this, battery case is divided into three parts, has reduced the volume of each part, be easy to carry more and consign.
Described battery case comprises also and discharges and recharges socket 6 that the described socket 6 that discharges and recharges is connected with described circuit circuit board 4 usefulness leads.Design discharges and recharges socket on battery case, two batteries can be done as a whole discharging and recharging, and can be the chargings of two batteries easily, and perhaps the electric weight with two batteries is used for driving electric motor car.
Preferably, also be provided with guide pad 7 on the described single battery box 3, described battery box 5 is provided with guide-track groove 8, described guide pad 7 enters single battery box 3 guiding in the battery box 5 along described guide-track groove 8, and the contact die 31 on the described single battery box 3 contacts with contact 41 on the described circuit circuit board 4.By guide pad is set on battery case, can guarantee that the both positive and negative polarity of battery can not put back, cause damaging battery or cause danger, the contact die on the battery case can contact with the contact of circuit circuit board simultaneously, makes circuit communication.
Preferably, described circuit circuit board 4 is installed in the described battery box 5, and it is provided with contact mount pad, circuit board, power supply spring contact and signal spring contact.The circuit circuit board connects the single battery box and discharges and recharges socket, will be arranged at power contact head, signal contact and contact mount pad that the single battery box connects on it, the circuit board that also will have control to discharge and recharge.
Preferably, the guide pad 7 on the lower box surface is corresponding with the guide-track groove 8 on the described battery box 5 respectively on the described single battery box.The box face is provided with a guide pad on the single battery box, and the one side on battery case only is provided with a guide-track groove accordingly, when having only the direction of box face to be rivals in a contest, the single battery box could be put into battery box; Lower box surface at the single battery box is provided with two guide pads, therefore, when have on the lower box surface of single battery box and the battery box guide-track groove one when corresponding, the single battery box can not be placed in the battery box.
Further, the top of described guide pad 7, guide-track groove 8 all is provided with guide pad location hole 91 and guide-track groove location hole 92 accordingly.Like this, when the single battery box is put into battery box, can single battery box and battery box be fixed together by alignment pin.
Preferably, described battery case lid 1 is provided with fixing device 10, and described battery case lid 1 is installed and fixed with described battery case middle cover 2.
Preferably, described single battery is a lithium battery.
Further, the capacity of described single battery is no more than 100WH.Like this, the capacity of single battery has just met the requirement that safety check is crossed by civil aviaton, makes the battery of electric motor car to carry and to consign by aviation smoothly.
A kind of installation and the using method of the battery case that the utility model provides are;
The disassembly sequence of battery case is opposite with erection sequence, does not repeat them here, and different is that circuit circuit board 4 just is fixed on battery box 5 inside when assembling for the first time, does not need when using later on to disassemble.
By the battery case that the utility model provides, solve the portable electric car well and crossed the aviation safety check, the restricted problem of battery capacity, this battery pack structure is simple simultaneously, and volume is little, and is in light weight, and installation and removal are convenient, and are easy to carry.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. battery case, be used to install a plurality of single batteries, it is characterized in that, comprise battery case lid (1), single battery box (3), circuit circuit board (4), battery box (5), described single battery is arranged in the described single battery box (3), and a plurality of described single battery boxes (3) contact with described circuit circuit board (4).
2. battery case according to claim 1 is characterized in that, also comprises battery case middle cover (2), and described battery case middle cover (2) and described battery case lid (1), battery box (5) are combined into the shell of described battery case.
3. battery case according to claim 1 is characterized in that, also comprises discharging and recharging socket (6), and the described socket (6) that discharges and recharges is connected with lead with described circuit circuit board (4).
4. battery case according to claim 1, it is characterized in that, also be provided with guide pad (7) on the described single battery box (3), described battery box (5) is provided with guide-track groove (8), described guide pad (7) enters single battery box (3) guiding in the battery box (5) along described guide-track groove (8), and the contact die (31) on the described single battery box (3) contacts with contact (41) on the described circuit circuit board (4).
5. battery case according to claim 1 is characterized in that, described circuit circuit board (4) is installed in the described battery box (5), and it is provided with contact mount pad, circuit board, power supply spring contact and signal spring contact.
6. battery case according to claim 5 is characterized in that, the guide pad (7) on the described single battery box on the lower box surface is corresponding with the guide-track groove (8) on the described battery box (5) respectively.
7. battery case according to claim 6 is characterized in that, the top of described guide pad (7), guide-track groove (8) all is provided with location hole (91,92) accordingly.
8. battery case according to claim 7 is characterized in that, described battery case lid (1) is provided with fixing device (10), and described battery case lid (1) and described battery case middle cover (2) are installed and fixed.
9. according to each described battery case in the claim 1 to 8, it is characterized in that described single battery is a lithium battery.
10. battery case according to claim 9 is characterized in that the capacity of described single battery is no more than 100WH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406765U CN201994362U (en) | 2011-02-17 | 2011-02-17 | Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406765U CN201994362U (en) | 2011-02-17 | 2011-02-17 | Battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994362U true CN201994362U (en) | 2011-09-28 |
Family
ID=44670840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200406765U Expired - Fee Related CN201994362U (en) | 2011-02-17 | 2011-02-17 | Battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887458A (en) * | 2014-04-01 | 2014-06-25 | 广州吉欧电子科技有限公司 | Battery installing structure |
-
2011
- 2011-02-17 CN CN2011200406765U patent/CN201994362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887458A (en) * | 2014-04-01 | 2014-06-25 | 广州吉欧电子科技有限公司 | Battery installing structure |
| CN103887458B (en) * | 2014-04-01 | 2017-01-04 | 广州吉欧电子科技有限公司 | A kind of battery fastening structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202524124U (en) | Portable power source | |
| CN202651818U (en) | Multipath output mobile power supply | |
| CN201994362U (en) | Battery case | |
| CN101447588B (en) | Chargeable lithium ion battery without identifying cathode and anode directions | |
| CN202957630U (en) | Multifunctional charging box | |
| CN202663159U (en) | Mobile power supply | |
| CN102157969B (en) | Portable charge device | |
| CN102368627A (en) | Intelligent general charger | |
| CN204834758U (en) | General battery standard module of lightweight for electric motor car | |
| CN101894988B (en) | MEMS composite micro-energy system power supply | |
| CN210669552U (en) | Portable energy storage power supply | |
| CN204348776U (en) | Helicopter lithium battery | |
| CN203707807U (en) | External portable power supply for vehicle-mounted GPS | |
| CN101651357A (en) | Portable vehicle-mounted emergency power supply | |
| CN206293564U (en) | Most battery cores can Manual-disassembling filled type lithium battery group | |
| CN105098219A (en) | Portable universal battery standard module for electric vehicle | |
| CN202455126U (en) | Portable AC-DC lithium battery power supply system | |
| CN201661856U (en) | Rechargeable LED flashlight | |
| CN206490452U (en) | A kind of USB charging equipments with portable power source | |
| CN201307623Y (en) | Rechargeable lithium-ion battery without identification of direction of anode and cathode | |
| CN203300755U (en) | Lithium ion battery module with automatic circuit breakage protection structure | |
| CN201238070Y (en) | USB battery | |
| CN220253413U (en) | Lithium battery pack for battery replacement | |
| CN220342097U (en) | Rechargeable lithium ion battery emergency power supply system | |
| CN216530691U (en) | Mobile power supply with solar charging function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luyuan Electric Vehicle (Shandong) Co., Ltd. Assignor: Zhejiang Luyuan Electric Vehicle Co., Ltd. Contract record no.: 2011370000587 Denomination of utility model: 10 section electric core longitudinal groove battery box for mobile telephone Granted publication date: 20110928 License type: Exclusive License Record date: 20111227 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Luyuan Electric Vehicle (Shandong) Co., Ltd. Assignor: Zhejiang Luyuan Electric Vehicle Co., Ltd. Contract record no.: 2011370000587 Date of cancellation: 20120725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |