CN203859165U - Battery pack locking assembly and self-balance electric vehicle thereof - Google Patents
Battery pack locking assembly and self-balance electric vehicle thereof Download PDFInfo
- Publication number
- CN203859165U CN203859165U CN201420229759.2U CN201420229759U CN203859165U CN 203859165 U CN203859165 U CN 203859165U CN 201420229759 U CN201420229759 U CN 201420229759U CN 203859165 U CN203859165 U CN 203859165U
- Authority
- CN
- China
- Prior art keywords
- power brick
- latch assembly
- battery
- locking member
- tapered end
- 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
Links
- 239000011449 brick Substances 0.000 claims description 66
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Abstract
The utility model is applicable to the technical field of quick disassembling and installation of a battery, and provides a battery pack locking assembly and a self-balance electric vehicle thereof. The battery pack locking assembly is used for locking and fixing a battery pack in a self-balance electric vehicle body, the electric vehicle body is provided with a battery cavity, a battery pack is inserted in the battery cavity, the battery pack comprises a battery shell and a battery cell which is arranged in the battery shell, and the locking assembly comprises a locking member which is used for locking the battery pack into the battery cavity and a locking head which drives the locking member to rotate so as to realize the locking or unlocking. The self-balance electric vehicle comprises the battery pack assembly. By adopting the battery pack locking assembly, the battery pack can be rapidly installed and locked or unlocked and replaced, the locking assembly is high in locking stability and unlikely to loosen, the battery pack is stable in power supply, the application safety coefficient of the self-balance electric vehicle is improved, convenience in unlocking is achieved, and the battery pack is convenient to replace.
Description
Technical field
The utility model belongs to quick-detachable battery mounting technique field, relates in particular to a kind of power brick latch assembly and Self-balance electric vehicle thereof.
Background technology
The use of two-wheel electric balance car is day by day frequent, because it drives as power source with battery, and therefore having relatively high expectations to battery.And the battery charging interval longly badly influences the convenience that Self-Balancing vehicle uses, Self-balance electric vehicle design is used frame mode that can convenient changing battery for this reason.
Because can battery stable power-supplying particularly crucial to the safe handling of balance car, thereby stability requirement after using the frame mode of replaceable battery to install battery is higher, to guarantee that electrical connection is stable, power supply is reliable.So just, need to provide a kind of battery to install stable, change corresponding solution easily.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of power brick latch assembly and Self-balance electric vehicle thereof are provided, power brick latch assembly can ensure that the locking of power brick is firmly stable, be difficult for loosening, electrical connection is reliable, convenient disassembly simultaneously, has increased the coefficient of safety that Self-balance electric vehicle uses.
The utility model is achieved in that a kind of power brick latch assembly, for being locked of power brick in Self-balance electric vehicle car body, described car body is provided with the battery cavities for placing described power brick, described power brick is inserted in described battery cavities, described power brick comprises battery container and is arranged on the battery in described battery container, and described latch assembly comprises for the locking member in described battery cavities and drive described locking member to rotate to realize the tapered end of locking or release by described power brick snap close.
Particularly, described latch assembly also comprises the lock holder for described tapered end is installed, and described lock holder offers for described tapered end and penetrates fixing installing hole, and described tapered end is plugged in described installing hole.
Particularly, in described battery container, be provided with the containing cavity for described lock holder is installed, described lock holder is arranged in described containing cavity, the bottom of described containing cavity offers the draw-in groove passing for described locking member activity, is provided with the shackle notch of inserting to realize locking for described locking member on described car body.
Particularly, described lock holder is arranged on described car body, is provided with the shackle notch of inserting to realize locking for described locking member on described battery container.
Preferably, described locking member is flat member.
Particularly, described locking member one end is connected with described tapered end is detachable by screw or bolt, and the other end is provided with latch hook, and described latch hook buckles in described shackle notch.
Particularly, described locking member and described tapered end are one-body molded, and one end of described locking member is provided with latch hook, and described latch hook buckles in described shackle notch.
Preferably, described tapered end is Key structure tapered end, and described latch assembly also comprises the key that drives described tapered end to rotate.
Preferably, described tapered end is electric lock head or trick lock.
The utility model also provides a kind of Self-balance electric vehicle, comprises the power brick latch assembly described in any one in claim 1 to 9.
A kind of power brick latch assembly that the utility model provides, by be provided with latch assembly between battery container and car body, insert after battery cavities in power brick like this, what locking member can be stable is locked power brick in battery cavities, can not become flexible, guarantee battery powered stability.Meanwhile, latch assembly release is convenient, is convenient to the replacing of power brick.
Adopt the Self-balance electric vehicle of above-mentioned power brick latch assembly, power brick is installed firmly, and power supply is stable, has increased the coefficient of safety using, and power brick can separate with car body easily, and it is convenient to change, and has improved the convenience that Self-balance electric vehicle uses.
Brief description of the drawings
Fig. 1 is that latch assembly and the power brick that the utility model embodiment provides is arranged on the schematic diagram on car body;
Fig. 2 is the schematic perspective view of the Self-balance electric vehicle car body that provides of the utility model embodiment;
Fig. 3 is the assembling schematic diagram of the utility model embodiment locking member, tapered end and the key that provide;
Fig. 4 is that the tapered end that the utility model embodiment provides is arranged on the schematic diagram on lock holder;
Fig. 5 is that the latch assembly that the utility model embodiment provides is arranged on the schematic diagram on battery container;
Fig. 6 is the local enlarged diagram at A place in Fig. 1;
Fig. 7 is the local enlarged diagram at B place in Fig. 5.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 5, a kind of power brick latch assembly 300 that the utility model embodiment provides, for being locked of the interior power brick 200 of Self-balance electric vehicle car body 100, because adopting electric energy to drive, Self-balance electric vehicle travels, therefore on car body 100, be provided with the battery cavities 110 for placing battery bag 200, power brick 200 is inserted in battery cavities 110.Power brick 200 can be arranged in battery cavities 110 like this, not only protect battery, but also ensure the aesthetic property of car load.Power brick 200 comprises battery container 210 and is arranged on the battery (not shown) in battery container 210, latch assembly 300 is arranged between battery container 210 and car body 100, and latch assembly 300 comprises for by power brick 200 snap closes locking member of 110 310 and drive locking member 310 to rotate to realize the tapered end 320 of locking or release in battery cavities.Because the electric power storage ability of battery is limited, therefore, after electric quantity consumption is complete, just need battery to charge, but in order to ensure the fail safe of battery charging, thereby unsuitable too fast to the speed of battery charging, this just needs the time of waiting for.If in addition power brick 200 is placed directly in electric motor car and is charged, need so to wait battery just can reuse after completing charging, just cause like this waste of electric motor car resource.The application is in order to overcome these defects, just between battery container 210 and car body 100, be provided with latch assembly 300, locking member 310 in latch assembly 300 can buckle on battery container 210 or car body 100, for limiting the movement of power brick 200, in the time of rotational lock head 320, just drive locking member 310 to rotate, realize locking or release.Make like this to have realized and can separate between power brick 200 and car body 100, thereby after electric weight is finished, just power brick 200 can be taken off by release, after the power brick 200 of replacing electric weight abundance, be locked, can continue to use at once, can not cause the wasting of resources of electric motor car.Latch assembly 300 can firmly be locked at power brick 200 in battery cavities 110, can not become flexible, guarantee the stability that battery connects, and latch assembly 300 releases are also convenient, can be quickly by power brick 200 from the interior taking-up of battery cavities 110, guaranteed the convenience of battery altering.
Power brick 200 latch assemblies 300 that the utility model provides, by be provided with latch assembly 300 between battery container 210 and car body 100, the installation that adopts latch assembly 300 to realize between power brick 200 and car body 100 is fixed, power brick 200 can be changed, improved the convenience of the use of Self-balance electric vehicle.Latch assembly 300 is locked power brick 200 good stabilities, and in use procedure, power brick 200 can not be become flexible, and has increased the coefficient of safety using.Meanwhile, latch assembly 300 releases are also convenient, ensured the convenience that power brick 200 is changed.
Particularly, as shown in Figures 1 to 5, latch assembly 300 also comprises the lock holder 330 for tapered end 320 is installed, and lock holder 330 offers for tapered end 320 and penetrates fixing installing hole (not shown), and tapered end 320 is plugged in installing hole.Latch assembly 300 is arranged between battery container 210 and car body 100, can be that latch assembly 300 is arranged on battery container 210, can be also that latch assembly 300 is arranged on car body 100.In the present embodiment, thereby because driving locking member 310, needs rotational lock head 320 rotates, to realize locking or release, just be provided with lock holder 330, be used for installing and support tapered end 320, tapered end 320 in use can be rotated smoothly, guarantee the reliability of locking or release.Also be easily installed on battery container 210 or on car body 100 simultaneously.
Particularly, as shown in Figures 1 to 7, in battery container 210, be provided with the containing cavity 211 for lock holder 330 is installed, lock holder 330 is arranged in containing cavity 211, the bottom of containing cavity 211 offers the draw-in groove 212 passing for locking member 310 activities, is provided with the shackle notch 120 of inserting to realize locking for locking member 310 on car body 100.By such setting, lock holder 330 can stably be fixed in containing cavity 211, and by the support of lock holder 330, make in the time that rotational lock head 320 drives locking member 310 to rotate, locking member 310 can pass draw-in groove 212 smoothly, exactly, realize and buckle or separate with the shackle notch 120 on car body 100, thereby realize locking or release, guaranteed the reliability of locking power brick 200 or release taking-up power brick 200.In addition, by containing cavity 211 is set on battery container 210, lock holder 330 is installed, has been ensured the aesthetic property of whole power brick 200.
Particularly, also lock holder 330 can be arranged on car body 100, then on battery container 210, be provided with the shackle notch 120 of inserting to realize locking for locking member 310.Arrange like this, can realize reliably equally locking or the release of power brick 200.And latch assembly 300 is all mounted on car body 100, on battery container 210, only need the locking breach coordinating with locking member 310 is set, improve the convenience of battery making.
Preferably, locking member 310 is flat member.Locking member 310 is arranged to sheet, makes identically with the shape of draw-in groove 212 and shackle notch 120, be convenient to like this locking member 310 through draw-in groove 212, realize and buckling with shackle notch 120, and then realize locking or the release of power brick 200.Certainly, understandably, under the prerequisite that meets instructions for use, also locking member 310 can be set to other version, be not limited to flat member.
Particularly, as shown in Fig. 3 to Fig. 7, one end of locking member 310 is connected with tapered end 320 is detachable by screw or bolt, and the other end is provided with latch hook 311, and latch hook 311 buckles in shackle notch 120.By being arranged to detachable connection between locking member 310 and tapered end 320, be convenient to easy installation and removal, the latch hook 311 simultaneously arranging can be hooked in shackle notch 120 stability while having improved locking in the time of locking.
Particularly, locking member 310 is one-body molded with tapered end 320, and one end of locking member 310 is provided with latch hook 311, and latch hook 311 buckles in shackle notch 120.By tight part and the one-body molded setting of tapered end 320, it is convenient to manufacture, and between locking member 310 and tapered end 320, can not become flexible the reliability while having guaranteed rotation lock or release.The latch hook 311 simultaneously arranging can be hooked in shackle notch 120 stability while further having improved locking in the time of locking.
Preferably, tapered end 320 is Key structure tapered end 320, and latch assembly 300 also comprises the key that drives tapered end 320 to rotate.320 buyings of Key structure tapered end are convenient, and manufacturing cost is low, adopt key to realize locking or release, simple to operate, easy, guaranteed the convenience that power brick 200 is changed.
Preferably, also tapered end 320 can be set to electric lock head 320 or trick lock 320, can realize easily and quickly equally locking or release, and adopt electric lock head 320 or trick lock 320, can auto lock or release, promote the class of electric motor car entirety.
The utility model also provides a kind of Self-balance electric vehicle, comprise above-mentioned power brick latch assembly 300, adopt latch assembly 300 to realize locking or the release between power brick 200 and car body 100, it is good that power brick 200 is arranged on the interior fastness of battery cavities 110, be difficult for loosening, guaranteed the stability that power brick 200 is powered, it is also convenient that power brick 200 is changed in release simultaneously.The arranging of latch assembly 300 realized between power brick 200 and car body 100 easily, separated easily, improved the convenience that Self-balance electric vehicle uses.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a power brick latch assembly, for being locked of power brick in Self-balance electric vehicle car body, described car body is provided with the battery cavities for placing described power brick, described power brick is inserted in described battery cavities, described power brick comprises battery container and is arranged on the battery in described battery container, it is characterized in that, described latch assembly comprises for the locking member in described battery cavities and drive described locking member to rotate to realize the tapered end of locking or release by described power brick snap close.
2. power brick latch assembly as claimed in claim 1, it is characterized in that, described latch assembly also comprises the lock holder for described tapered end is installed, and described lock holder offers for described tapered end and penetrates fixing installing hole, and described tapered end is plugged in described installing hole.
3. power brick latch assembly as claimed in claim 2, it is characterized in that, in described battery container, be provided with the containing cavity for described lock holder is installed, described lock holder is arranged in described containing cavity, the bottom of described containing cavity offers the draw-in groove passing for described locking member activity, is provided with the shackle notch of inserting to realize locking for described locking member on described car body.
4. power brick latch assembly as claimed in claim 2, is characterized in that, described lock holder is arranged on described car body, is provided with the shackle notch of inserting to realize locking for described locking member on described battery container.
5. power brick latch assembly as claimed in claim 1, is characterized in that, described locking member is flat member.
6. the power brick latch assembly as described in claim 3 or 4, is characterized in that, described locking member one end is connected with described tapered end is detachable by screw or bolt, and the other end is provided with latch hook, and described latch hook buckles in described shackle notch.
7. the power brick latch assembly as described in claim 3 or 4, is characterized in that, described locking member and described tapered end are one-body molded, and one end of described locking member is provided with latch hook, and described latch hook buckles in described shackle notch.
8. power brick latch assembly as claimed in claim 1, is characterized in that, described tapered end is Key structure tapered end, and described latch assembly also comprises the key that drives described tapered end to rotate.
9. power brick latch assembly as claimed in claim 1, is characterized in that, described tapered end is electric lock head or trick lock.
10. a Self-balance electric vehicle, is characterized in that, comprises the power brick latch assembly described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229759.2U CN203859165U (en) | 2014-05-06 | 2014-05-06 | Battery pack locking assembly and self-balance electric vehicle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229759.2U CN203859165U (en) | 2014-05-06 | 2014-05-06 | Battery pack locking assembly and self-balance electric vehicle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859165U true CN203859165U (en) | 2014-10-01 |
Family
ID=51609005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229759.2U Expired - Lifetime CN203859165U (en) | 2014-05-06 | 2014-05-06 | Battery pack locking assembly and self-balance electric vehicle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859165U (en) |
-
2014
- 2014-05-06 CN CN201420229759.2U patent/CN203859165U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106058109B (en) | Battery locking system, the new energy vehicles and the method for assembling and disassembling power battery | |
| US10723212B2 (en) | Quick locking-unlocking assembly | |
| CN101702425A (en) | Battery installation structure for electric vehicles | |
| JP6250823B2 (en) | Power battery module | |
| KR101726751B1 (en) | A battery pack for Electric Bike | |
| IN2014MN00861A (en) | ||
| CN206077007U (en) | Cell fastening mechanism, battery and unmanned plane and charging device | |
| CN106437323B (en) | Intelligent bicycle lock and bicycle | |
| CN205801405U (en) | A kind of battery case rapid dismounting apparatus | |
| CN109689496A (en) | Battery compartment and unmanned vehicle | |
| CN111267789B (en) | New forms of energy car trades electric system | |
| CN203859165U (en) | Battery pack locking assembly and self-balance electric vehicle thereof | |
| CN206022462U (en) | A kind of battery for electric automobile case for being easy to assembly or disassembly | |
| CN206031346U (en) | Lock body subassembly, power battery , its locking mechanism , vehicle | |
| CN201438474U (en) | Battery box structure | |
| CN205059175U (en) | Fill and trade battery | |
| CN104802917A (en) | Multifunctional electric vehicle battery case | |
| CN204507132U (en) | A kind of battery-driven car supporting structure being convenient to fetching battery | |
| CN202797099U (en) | Novel plastic lithium battery shell | |
| CN209843789U (en) | Storage battery shell with anti-theft function | |
| CN214957210U (en) | Aircraft quick detach battery structure | |
| CN206245904U (en) | Intelligent bicycle lock and bicycle | |
| CN202608530U (en) | Battery box assembly and battery box locking mechanism | |
| CN115210940A (en) | Support, battery pack and consumer | |
| JP2010058728A (en) | Vehicle body structure for mounting heavy load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery pack locking assembly and self-balance electric vehicle thereof Effective date of registration: 20150610 Granted publication date: 20141001 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Robstep Robot Co., Ltd. Registration number: 2015990000461 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170424 Granted publication date: 20141001 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Robstep Robot Co., Ltd. Registration number: 2015990000461 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 333124 Lin Hu Xiang Mu Li Xin Cun 110, Poyang County, Shangrao City, Jiangxi Province Patentee after: Zhang Mingming Address before: Industrial Road, Songshan Lake high tech Industrial Development Zone 523000 Guangdong city of Dongguan province No. 6 Songhu Branch Industrial Park Building 2 room 311-317 Patentee before: Dongguan Robstep Robot Co., Ltd. |