CN105644339B - Locking type electric automobile battery box - Google Patents
Locking type electric automobile battery box Download PDFInfo
- Publication number
- CN105644339B CN105644339B CN201610117314.9A CN201610117314A CN105644339B CN 105644339 B CN105644339 B CN 105644339B CN 201610117314 A CN201610117314 A CN 201610117314A CN 105644339 B CN105644339 B CN 105644339B
- Authority
- CN
- China
- Prior art keywords
- battery case
- electric automobile
- guide groove
- type electric
- battery box
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
Abstract
The present invention provides a kind of locking type electric automobile battery box, support base including battery case and for the locking battery case, the support base includes base body and the guide groove being arranged on the base body and two support beams, two support beams are distributed in guide groove both sides, and formed with afterbody slot between guide groove, roller is provided with the support beam and afterbody slot, the bottom of the battery case is provided with the guide pillar coordinated with the guide groove and the latch coordinated with the afterbody slot, the bottom of the battery case offers notch corresponding with the roller.The present invention uses simple bolt-type and bolt matable mechanism, and compact-sized, principle is simple, easy to operate and use, and the effect of fastening is can be achieved with less space and less part, can meet quick-replaceable and the fixation of electric automobile battery box.
Description
Technical field
The present invention relates to battery of electric vehicle technical field, and in particular to a kind of battery case for locking type electric automobile is consolidated
Determine device.
Background technology
Under conditions of current domestic situation, the development of electric automobile is had zero-emission by increasing attention
The pure electric automobile put turns into the direction of future development.But the application of battery technology and promoting also exist some it is insecure because
Element, can the whether firm electric automobile that directly affects as battery case is fixed normal work.A kind of dependable performance, structure letter are provided
Single battery box fixing device also becomes the emphasis in battery technology.The fixing device of prior art state, it is most of also
Enough realize the purpose of locking, but the endurance of axially and radially load is poor, and due to the limitation of structure, cause the replacing of battery
It is less efficient.
Therefore, need a kind of new fixing device of design badly, its outstanding design feature also can promote battery industry not
Disconnected development.
The content of the invention
The present invention provides a kind of batteries of electric automobile that quick-replaceable is realized in the case of simple in construction and fastens locking
Case, the multi-functional requirement of axial direction, radial load can be born.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of locking type electric automobile battery box, including battery case and the support base for the locking battery case, institute
Stating support base includes base body and the guide groove being arranged on the base body and two support beams, two support beams
It is distributed in guide groove both sides, and formed with afterbody slot between guide groove, roller is provided with the support beam and afterbody slot,
The bottom of the battery case is provided with the guide pillar coordinated with the guide groove and the latch coordinated with the afterbody slot, the electricity
The bottom of pond case offers notch corresponding with the roller.
Further, the bottom of the battery case is additionally provided with reinforcement, and the end of the reinforcement is provided with for fixing
Connect the fixation dead bolt of the support base.
Preferably, the top surface of the reinforcement to the height of battery case bottom surface is more than the top surface of the guide pillar to battery case bottom
The height in face, play a part of protecting guide post surface during battery case assembles, while reduce friction, ensure electricity
Pond case being capable of quick insertion and pull-out.
In order to just mitigate thrust in the beginning of assembling, the roller is arranged on the arrival end of afterbody slot, while in order to
The stability of pushing course is improved, the roller may be provided at the middle part of support beam.
Preferably, the guide groove uses V-groove structure, and the guide pillar is designed to the V-structure coordinated with it.
Preferably, the fixing hole for installing battery case is offered in the support beam.
Further, guide groove and afterbody the slot inner surface setting has cushion, and the cushion includes setting from inside to outside
The rubber layer and metal foil put, play a part of damping, and metal foil is wear-resisting, can increase the service life of rubber.
From above technical scheme, the present invention uses simple bolt-type and bolt matable mechanism, compact-sized, former
Reason is simple, easy to operate and use, and the effect of fastening is can be achieved with less space and less part, can meet electronic vapour
The quick-replaceable of car battery case and fixation；The use of guide groove can ensure the accurate position of battery case quick insertion, battery case
Quick-replaceable efficiency improves, and can carry out locking to the left and right directions of battery case；Roller frame in support base, Neng Goubao
It is rolling friction to demonstrate,prove when battery case is pushed into, and mitigates thrust, and shifting appropriate position onto in battery case is changed into face contact, in automobile
During traveling, reliability is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the decomposing schematic representation of the present invention；
Fig. 3 is the structural representation of support base in the present invention；
Fig. 4 is the structural representation of battery case bottom in the present invention.
In figure：10th, battery case, 11, guide pillar, 12, latch, 13, notch, 14, reinforcement, 15, fixed dead bolt, 20, support
Base, 21, base body, 22, guide groove, 23, support beam, 231, fixing hole, 24, afterbody slot, 25, roller.
Embodiment
A kind of preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, the locking type electric automobile battery box mainly includes battery case 10 and support base 20 two
Point, wherein support base is the fixing device for locking battery case.
As shown in Figures 2 and 3, the support base 20 includes base body 21 and one be arranged on the base body
Guide groove 22 and two support beams 23, the parallel both sides for being distributed in guide groove of two support beams.Opened up in the support beam 23
There is the fixing hole 231 for installing battery case, it is same on the afterbody slot formed with afterbody slot 24 between support beam and guide groove
Sample offers the fixing hole for installing battery case.Roller 25 is provided with the support beam 23 and afterbody slot 24, wherein
The roller of afterbody slot arrival end is arranged on, the thrust when starting assembling can be mitigated, while in order to improve the steady of pushing course
Qualitative, the roller may be provided at the middle part of support beam.
Guide groove 22 and afterbody slot 24 inner surface is additionally provided with cushion, and the cushion includes what is set from inside to outside
Rubber layer and metal foil, service life is improved while damping.
As shown in figure 4, the bottom of the battery case 10 is provided with the guide pillar 11 coordinated with the guide groove 22 and the afterbody
The latch 12 and notch 13 corresponding with the roller 25 that slot 24 coordinates, the guide pillar and guide groove are designed to the V-type coordinated
Structure, it is easy to fast quick-detach battery case.The bottom of the battery case is additionally provided with reinforcement 14, and the end of the reinforcement is provided with
For being fixedly connected with the fixation dead bolt 15 of the support base 20.
The notch 13 plays a part of mitigating thrust when battery case is pushed into support base, appropriate being pushed into
After position, roller 25 is embedded into notch 13, ensures that battery case contacts for face in the locked state, prevents linear contact lay not
Ballast.
Whether the fastening locking of battery case is to lean on the latch 12 of battery case bottom and the afterbody slot 24 of support base to match
Close and the fixation dead bolt 15 of front portion fastens collective effect come what is realized, principle is simple, is conveniently replaceable and dismantles.Battery case is inserted
Entering and pulling out is realized by the guide groove 22 of support base, can reach pinpoint effect.
The top surface of the reinforcement 14 to the height of battery case bottom surface is more than the top surface of the guide pillar 11 to battery case bottom surface
Height, play a part of protecting guide post surface during battery case assembles, while reduce friction, guarantee battery
Case being capable of quick insertion and pull-out.
Concrete operating principle is as follows：
Electric automobile battery box is fastened, battery case 10 is placed in support base 20 first, in the work of guide groove 22
Under, battery case is slided on roller 25, and when reaching final state, latch 12 is just inserted on afterbody slot 24, roller 25
Also slide into corresponding notch 13, now battery case is with supporting base to be in surface contact state, then with bolt to battery case
Fastened.
Electric automobile battery box is dismantled, pulls down bolt first, pulls battery case to move out using draw-gear,
Battery case can be pulled out easily very much in the presence of roller 25, simple to operate.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, each fall within the protection domain of claims of the present invention determination.
Claims (8)
1. a kind of locking type electric automobile battery box, including battery case (10) and the support base for the locking battery case
(20), it is characterised in that the support base (20) includes base body (21) and the guide groove being arranged on the base body
(22) and two support beams (23), two support beams are distributed in guide groove both sides, and formed with afterbody slot between guide groove
(24) roller (25), is provided with the support beam (23) and afterbody slot (24), the bottom of the battery case (10) is set
There are the guide pillar (11) coordinated with the guide groove (22) and the latch (12) coordinated with the afterbody slot (24), the battery case
(10) bottom offers notch (13) corresponding with the roller (25).
2. locking type electric automobile battery box according to claim 1, it is characterised in that the bottom of the battery case (10)
Reinforcement (14) is additionally provided with, the end of the reinforcement is provided with the fixation dead bolt for being fixedly connected with the support base (20)
(15)。
3. locking type electric automobile battery box according to claim 2, it is characterised in that the top surface of the reinforcement (14)
Height to battery case bottom surface is more than the top surface of the guide pillar (11) to the height of battery case bottom surface.
4. locking type electric automobile battery box according to claim 1, it is characterised in that the roller (25) is set respectively
In the middle part of support beam (23) and the arrival end of afterbody slot (24).
5. locking type electric automobile battery box according to claim 1, it is characterised in that the guide groove (22) uses V-type
Slot structure.
6. locking type electric automobile battery box according to claim 1, it is characterised in that opened on the support beam (23)
Provided with the fixing hole (231) for installing battery case (10).
7. locking type electric automobile battery box according to claim 1, it is characterised in that the guide groove (22) and afterbody are inserted
Groove (24) inner surface setting has cushion.
8. locking type electric automobile battery box according to claim 7, it is characterised in that the cushion is included by introversion
The rubber layer and metal foil of outer setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117314.9A CN105644339B (en) | 2016-03-02 | 2016-03-02 | Locking type electric automobile battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117314.9A CN105644339B (en) | 2016-03-02 | 2016-03-02 | Locking type electric automobile battery box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105644339A CN105644339A (en) | 2016-06-08 |
| CN105644339B true CN105644339B (en) | 2018-01-09 |
Family
ID=56492732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117314.9A Active CN105644339B (en) | 2016-03-02 | 2016-03-02 | Locking type electric automobile battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644339B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130825B (en) * | 2018-09-28 | 2020-06-02 | 济南从瑞众驰企业管理中心(有限合伙) | New energy automobile power storage device |
| CN111469681A (en) * | 2020-05-29 | 2020-07-31 | 重庆长安新能源汽车科技有限公司 | Battery package mounting point seal structure, battery package and vehicle |
| CN111823945A (en) * | 2020-06-23 | 2020-10-27 | 常州皓瑞能源科技有限公司 | Quick locking mechanism of battery box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320233A (en) * | 2011-07-06 | 2012-01-18 | 天津七一二通信广播有限公司 | Fixing seat with horizontal slideway for lithium battery box |
| CN102303589B (en) * | 2011-08-31 | 2012-11-28 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
| CN102381173B (en) * | 2011-10-10 | 2014-04-16 | 郑州宇通客车股份有限公司 | Battery box fixing device |
| CN202593253U (en) * | 2012-03-20 | 2012-12-12 | 苏州益茂电动客车有限公司 | Quick battery box for full electric bus |
| US20140014418A1 (en) * | 2012-07-16 | 2014-01-16 | Tsuyoshi Komaki | Power supply device, power-supply-device separator, and power-supply-device-equipped vehicle |
| CN205439947U (en) * | 2016-03-02 | 2016-08-10 | 合肥国轩高科动力能源有限公司 | Locking formula electric vehicle battery box |
-
2016
- 2016-03-02 CN CN201610117314.9A patent/CN105644339B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105644339A (en) | 2016-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105644339B (en) | Locking type electric automobile battery box | |
| CN102756635B (en) | A kind of locking method of vehicular changeable battery box and device | |
| CN205439947U (en) | Locking formula electric vehicle battery box | |
| CN107379988A (en) | A kind of new-energy automobile charging pile device | |
| CN203475253U (en) | Simple battery car sleeper for shield tunneling | |
| CN204823578U (en) | Elevator guide rail connecting plate with high stability | |
| CN205330436U (en) | Nonmetal lightweight door structure | |
| CN105000449A (en) | High-stability elevator guide rail connecting plate | |
| CN205130898U (en) | Pull formula mounting structure of electric automobile battery | |
| CN106274545B (en) | Charging lock bassinet structure, electric bicycle, lock box and charging pile | |
| CN205024994U (en) | Improved generation sliding support stair | |
| CN204249802U (en) | A kind of automobile power cell arrangement structure | |
| CN203047075U (en) | Slide guiding mechanism of later-mounting type vehicle-mounted tail board | |
| CN202678340U (en) | Guide rail for solar energy assembly | |
| Bull | Mass reduction performance of pev and phev vehicles | |
| CN110843563B (en) | New energy automobile fills electric pile self-lock device | |
| CN203219057U (en) | Generator support | |
| CN110029851A (en) | New-energy automobile lifting garage with charging pile | |
| CN202863129U (en) | Electricity-conduction device at port portion of gasoline feeding pipe of gasoline car | |
| CN207758602U (en) | Self power generation public bicycles system | |
| CN204823579U (en) | Elevator guide rail support with simple to operate and high stability function | |
| CN203574026U (en) | Battery box mounting assembly of accumulator car | |
| CN217415902U (en) | Guide rail structure of solar power vehicle-mounted intelligent rear tail box | |
| CN202389156U (en) | Automotive glass fixing device | |
| CN206181810U (en) | Electric mowing cart's storage battery construct for handling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |