CN205439944U - Power battery storehouse quick change assembly - Google Patents
Power battery storehouse quick change assembly Download PDFInfo
- Publication number
- CN205439944U CN205439944U CN201521110563.2U CN201521110563U CN205439944U CN 205439944 U CN205439944 U CN 205439944U CN 201521110563 U CN201521110563 U CN 201521110563U CN 205439944 U CN205439944 U CN 205439944U
- Authority
- CN
- China
- Prior art keywords
- hatch door
- battery
- elevating bracket
- battery flat
- quick change
- 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
Abstract
The utility model relates to a power battery storehouse quick change assembly, it includes the battery flat, the both sides of battery flat set up the hatch door, both ends set up the hatch door of opening or closing the hatch door and open and close actuating mechanism, opening and close the both sides frames outside of actuating mechanism's battery flat setting up the hatch door, respectively setting up the seat that goes up and down, seat fixed connection an in battery flat goes up and down, the seat sliding connection that goes up and down has the guide post that is fixed in car body to be equipped with the elevating system that drive lift seat reciprocated along the guide post. Elevating system drives the battery compartment body and moves down, opens and close actuating mechanism through the hatch door and opens the hatch door and dismantle old battery, puts into and closes the hatch door behind the new battery, thereafter, elevating system drives the battery compartment body and shifts up the return, fixes the battery compartment body steadily in the automobile body bottom to it occupies the less mesh in bottom of the car body space again to reach quick replacement.
Description
Technical field
This utility model relates to electric automobiles, especially relates to a kind of electrokinetic cell storehouse quick change assembly.
Background technology
The vehicle mounted dynamic battery of electric automobile lift-launch mode on car body mostly is and is loaded into the battery flat of set of cells and is positioned in car body driving cabin, or battery framework is anchored on below car body floor with bolt out of my cabin.Owing to electrokinetic cell energy restricted volume, charging interval are long, the universal continual mileage of electric automobile is short, need to often change battery, it is possible to complete the Renewal process of battery quickly and easily；And current alternative fast replacing device not only structure is complicated, manufacturing cost is high, and solves latching operation inconvenience when changing battery, waste time and energy.For this, the present inventor proposes entitled " a kind of battery of electric vehicle fast replacing device " (publication No.: CN104282860A) and improvement technology of entitled " battery compartment lowering or hoisting gear " (publication No.: CN104442333A) respectively, the former provides a kind of lockable mechanism to unlock with the unlatching of hatch door reliably, the Quick battery-changing device of locking with the closedown of hatch door, and the latter provides a kind of height reduction by declining battery compartment body to change the difficulty of accumulator and the battery compartment lowering or hoisting gear of speed；But both of which comes with some shortcomings, the former fast changeable but to take vehicle bottom space relatively big, the latter takies that vehicle bottom space is less but replacement operation speed is slower.
Summary of the invention
This utility model main purpose is to provide a kind of not only fast changeable battery but also takies the electrokinetic cell storehouse quick change assembly that vehicle bottom space is less.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals: electrokinetic cell storehouse quick change assembly, including battery flat, the both sides of battery flat arrange hatch door, two ends arrange the hatch door keying actuator being turned on and off hatch door, it is characterized in that: outside two frames that the battery flat that hatch door opens and closes actuator is set, respectively arranging an elevating bracket, elevating bracket is fixedly connected on battery flat；Elevating bracket slidably connects the lead being fixed on body of a motor car, and is provided with the elevating mechanism driving elevating bracket to move up and down along lead.Elevating mechanism drives battery compartment body to move down, and opens and closes actuator by hatch door and opens hatch door dismounting used batteries, closes hatch door after putting into new battery；Its rear lifting mechanism drives and retracts position on battery compartment body, battery compartment body is firmly secured in the duty of body bottom, thus reaches quick-replaceable and take again the purpose that vehicle bottom space is less.
As preferably, described hatch door opens and closes rotating disk that actuator includes that main drive rod, main drive rod end arrange, rotating disk drives the connecting rod of hatch door, and drives the driving means that main drive rod rotates.Can be turned on and off hatch door by Power Drive Unit, it the most effectively simplifies the structure of Quick battery-changing device, reduces cost of manufacture, it is possible to complete the replacing of battery quickly and easily simultaneously.
As preferably, described elevating mechanism includes driving screw rod, is combined on two movable blocks at screw rod two ends, the lifting motor of drive screw turns, is fixed on the upper fixed block of body of a motor car, and is fixed on the lower fixed block of elevating bracket；Upper fixed block, lower fixed block, between two movable blocks, split the upper and lower at screw rod, are all hinged with two braces, and are rotationally connected with two movable blocks compositions respectively by two braces.This structure, the most quickly, reliability is higher, and especially screw flight can have self-lock ability, and integrated model can be locked in some adjustable height, to provide the position of a stable applicable replacement operation in lifting.
As preferably, described elevating bracket is fixed with stand, and stand is provided with through hole, lead insert this through hole and therewith constitute be slidably matched；The top of lead arranges installing plate.This sliding connection structure, sliding and running is stable, guides reliable, is connected by installing plate and vehicle body are fixing, it is simple to attended operation, has higher bonding strength.
As preferably, arranging fixed connection apparatus between described elevating bracket and battery flat, this fixed connection apparatus is plate or pin or post.This fixed structure, simple in construction, fixed, processing and manufacturing is easily and low cost.
As a kind of equivalent of above-mentioned fixed solution, the both sides frame bottom arranging the battery flat that hatch door opens and closes actuator stretches out, and extension constitutes elevating bracket or fixing elevating bracket.This fixed structure, it is simple to installing, bonding strength is higher.
Therefore, this utility model is by respectively arranging an elevating bracket fixing to be connected with battery flat outside two frames arranging the battery flat that hatch door opens and closes actuator, battery is changed after battery flat declines, move body bottom after replacing on battery flat or enter in car bottom plate, thus reaching quick-replaceable battery and take again the purpose that vehicle bottom space is less.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Accompanying drawing 2 is a kind of partial structurtes schematic diagram that hatch door opens and closes actuator.
Accompanying drawing 3 is a kind of structural representation of elevating mechanism.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: this utility model electrokinetic cell storehouse quick change assembly, it includes that battery flat 1, the both sides of battery flat 1 arrange hatch door 26, two ends arrange the hatch door keying actuator 2 being turned on and off hatch door 26；Hatch door opens and closes the rotating disk 23 that actuator includes main drive rod 22, main drive rod 22 end is arranged and the driving means 21 driving main drive rod to rotate.Rotating disk 23 drives fork 25, fork 25 to be articulated with connecting rod 24, and connecting rod 24 drives hatch door 26 to rotate.
Outside two frames arranging the battery flat 1 that hatch door opens and closes actuator 2, respectively arranging an elevating bracket 5, elevating bracket 5 is fixedly connected on battery flat 1；Elevating bracket 5 is fixed with stand 32, and stand 32 is provided with through hole, this through hole be inserted with lead 31 and therewith constitute be slidably matched；The top of lead 31 arranges installing plate, and installing plate is fixed on body of a motor car.
Elevating bracket 5 is provided with the elevating mechanism 3 driving elevating bracket 5 to move up and down along lead 31 with battery flat 1；Elevating mechanism 3 includes driving screw rod 34, is combined on two movable blocks 35 at screw rod 34 two ends, the lifting motor 39 driving screw rod 34 to rotate, is fixed on the upper fixed block 36 of body of a motor car, and is fixed on the lower fixed block 37 of elevating bracket 5；Upper fixed block 36, lower fixed block 37, between two movable blocks 35, split the upper and lower at screw rod 34, are all hinged with two braces 38, and are rotationally connected with two movable blocks 35 compositions respectively by two braces 38.
For the connection fixed solution of elevating bracket 5 with battery flat 1, can have kinds of schemes；Being to arrange fixed connection apparatus 4 between elevating bracket 5 and battery flat 1 as a preferably scheme, this fixed connection apparatus 4 is plate or pin or post.Being that the both sides frame bottom arranging the battery flat 1 that hatch door opens and closes actuator 2 stretches out as another alternative preferred version, extension constitutes elevating bracket 5.
During use, motor drives elevating mechanism, drives battery compartment body to move down, and opens and closes actuator by hatch door and opens hatch door dismounting used batteries, closes hatch door after putting into new battery；Its rear lifting mechanism drives and retracts position on battery compartment body, and battery compartment body is firmly secured at body bottom.
Claims (6)
1. an electrokinetic cell storehouse quick change assembly, including battery flat (1), the both sides of battery flat (1) arrange hatch door (26), two ends arrange hatch door keying actuator (2) being turned on and off hatch door (26), it is characterized in that: outside two frames that the battery flat (1) that hatch door opens and closes actuator (2) is set, respectively arranging an elevating bracket (5), elevating bracket (5) is fixedly connected on battery flat (1)；Elevating bracket (5) slidably connects the lead (31) being fixed on body of a motor car, and is provided with the elevating mechanism (3) driving elevating bracket (5) to move up and down along lead (31).
Electrokinetic cell storehouse the most according to claim 1 quick change assembly, it is characterized in that: described hatch door opens and closes rotating disk (23) that actuator includes that main drive rod (22), main drive rod (22) end arrange, rotating disk (23) drives the connecting rod (24) of hatch door (26), and drive the driving means (21) that main drive rod rotates.
Electrokinetic cell storehouse the most according to claim 1 quick change assembly, it is characterized in that: described elevating mechanism (3) includes driving screw rod (34), two movable blocks (35) being combined on screw rod (34) two ends, drives the lifting motor (39) that screw rod (34) rotates, the upper fixed block (36) being fixed on body of a motor car, and is fixed on the lower fixed block (37) of elevating bracket (5)；Upper fixed block (36), lower fixed block (37) are positioned between two movable blocks (35), split the upper and lower in screw rod (34), are all hinged with two braces (38), and are rotationally connected with two movable blocks (35) composition respectively by two braces (38).
Electrokinetic cell storehouse the most according to claim 3 quick change assembly, it is characterised in that: described elevating bracket (5) is fixed with stand (32), and stand (32) is provided with through hole, lead (31) insert this through hole and therewith constitute be slidably matched；The top of lead (31) arranges installing plate.
5. according to the electrokinetic cell storehouse quick change assembly described in claim 1 or 2 or 3 or 4, it is characterised in that: arranging fixed connection apparatus (4) between described elevating bracket (5) and battery flat (1), this fixed connection apparatus (4) is plate or pin or post.
6. according to the electrokinetic cell storehouse quick change assembly described in claim 1 or 2 or 3 or 4, it is characterised in that: the both sides frame bottom arranging the battery flat (1) that hatch door opens and closes actuator (2) stretches out, and extension constitutes elevating bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110563.2U CN205439944U (en) | 2015-12-28 | 2015-12-28 | Power battery storehouse quick change assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110563.2U CN205439944U (en) | 2015-12-28 | 2015-12-28 | Power battery storehouse quick change assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439944U true CN205439944U (en) | 2016-08-10 |
Family
ID=56571550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110563.2U Expired - Fee Related CN205439944U (en) | 2015-12-28 | 2015-12-28 | Power battery storehouse quick change assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439944U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627080A (en) * | 2016-11-18 | 2017-05-10 | 东风汽车股份有限公司 | Battery frame capable of replacing battery |
| CN107379950A (en) * | 2017-07-14 | 2017-11-24 | 于小兵 | A kind of vehicle body platform with matching lifting quick change battery means |
| CN107650880A (en) * | 2017-10-11 | 2018-02-02 | 康迪电动汽车（海南）有限公司 | A kind of electric automobile power battery frame lowering or hoisting gear |
| CN108944396A (en) * | 2018-05-03 | 2018-12-07 | 康迪电动汽车（上海）有限公司 | Quick change device for automobile power battery |
| CN111682140A (en) * | 2020-06-23 | 2020-09-18 | 曹良 | Battery pack, battery compartment and battery replacement station for new energy automobile |
-
2015
- 2015-12-28 CN CN201521110563.2U patent/CN205439944U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627080A (en) * | 2016-11-18 | 2017-05-10 | 东风汽车股份有限公司 | Battery frame capable of replacing battery |
| CN107379950A (en) * | 2017-07-14 | 2017-11-24 | 于小兵 | A kind of vehicle body platform with matching lifting quick change battery means |
| CN107650880A (en) * | 2017-10-11 | 2018-02-02 | 康迪电动汽车（海南）有限公司 | A kind of electric automobile power battery frame lowering or hoisting gear |
| CN107650880B (en) * | 2017-10-11 | 2023-07-25 | 康迪电动汽车（海南）有限公司 | Lifting device for power battery frame of electric automobile |
| CN108944396A (en) * | 2018-05-03 | 2018-12-07 | 康迪电动汽车（上海）有限公司 | Quick change device for automobile power battery |
| CN111682140A (en) * | 2020-06-23 | 2020-09-18 | 曹良 | Battery pack, battery compartment and battery replacement station for new energy automobile |
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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 |
Granted publication date: 20160810 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |