CN206690863U - A kind of fast changing battery structure - Google Patents
A kind of fast changing battery structure Download PDFInfo
- Publication number
- CN206690863U CN206690863U CN201720327032.1U CN201720327032U CN206690863U CN 206690863 U CN206690863 U CN 206690863U CN 201720327032 U CN201720327032 U CN 201720327032U CN 206690863 U CN206690863 U CN 206690863U
- Authority
- CN
- China
- Prior art keywords
- battery
- accommodating chamber
- bag
- fixed
- battery bag
- 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
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Classifications
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
It the utility model is related to a kind of replacement structure of battery.A kind of fast changing battery structure, including battery flat housing, battery accommodating chamber is provided with battery flat housing, it is battery bag inlet port in one end of described battery accommodating chamber, battery bag lockable mechanism is provided with battery bag porch, at least side is provided with battery bag guide-localization mechanism in the both sides of the battery bag inlet port of battery accommodating chamber, and battery bag supporting mechanism is provided with the bottom of battery accommodating chamber, and battery bag fastening connection mechanism is provided with the other end of battery accommodating chamber.The utility model provides a kind of simple in construction, can realize that rapidly replacing battery is installed, and a kind of pure electric automobile fast changing battery structure being locked rapidly；Solve the length of new energy electric motor vehicle charging interval present in prior art, change the inconvenient technical problem of battery.
Description
Technical field
It the utility model is related to a kind of replacement structure of battery, more particularly to a kind of pure electric automobile.
Background technology
New energy pure electric automobile has many advantages, such as energy-saving and environmental protection, and government vigorously supports new-energy automobile in recent years
The especially development of electric automobile, electric automobile is set to have considerable fast development in a short time.But pure electric automobile is continued a journey not
The problems such as sufficient, seriously governs a wide range of popularization of electric automobile, and present battery fast charge technology is still not mature enough, Wu Fashi
Large current charge is answered, therefore the charging interval is still partially long, and the current problem that there is no method to solve fast charge influence battery life.For
This problem, there is also some solutions, such as Chinese patent in existing patent document：" Large Electric automobile batteries storehouse is fast
Quick change electric installation（CN103092804A）", structure includes among the battery compartment with road wheel storage workbench and supporting
Control circuit, workbench is made up of sliding table and fixed mesa, and two table tops are by horizontal slide rail and transversal driving mechanism
Formation slides laterally fit structure, and the upper surface of sliding table sets twice parallel longitudinal direction guide rail, relative to twice parallel longitudinal direction
Longitudinal straight line driving mechanism of the supporting setting of guide rail, road wheel is by controllable lift pillar, universal joint and adjustable support bar group
Into vehicle frame be positioned under fixed mesa.Although the structure realizes the carrying of battery, the positioning for battery and quick
Installation is changed again without good solution.
The content of the invention
The utility model provides a kind of simple in construction, can realize that rapidly replacing battery is installed, and be locked rapidly
A kind of fast changing battery structure；Solve the length of new energy electric motor vehicle charging interval present in prior art, change battery inconvenience
Technical problem.
The utility model additionally provides one kind and realizes that battery bag minimizes simultaneously, light-weighted pure electric vehicle fast changing battery knot
Structure；It is big to solve the battery volume of pure electric vehicle present in prior art, difficult, changes inconvenient technical problem.
Above-mentioned technical problem of the present utility model is that solved by following technical proposals：A kind of fast changing battery structure, bag
Battery flat housing is included, at least one battery accommodating chamber is provided with battery flat housing, it is characterised in that：Accommodated in described battery
One end of chamber is battery bag inlet port, battery bag lockable mechanism is provided with battery bag porch, in the other end of battery accommodating chamber
Provided with battery bag fastening connection mechanism, described battery bag fastening connection mechanism includes battery connection socket and battery bag fastening
Part, battery bag guide-localization mechanism is provided with the both sides of the battery bag inlet port of battery accommodating chamber, and described battery bag is oriented to fixed
Bit architecture includes the locating part in battery accommodating chamber side wall and the guide positioned at battery accommodating chamber bottom, is accommodated in battery
The bottom of chamber sets flexible battery bag supporting mechanism.By arranging battery bag lockable mechanism, battery bag in battery accommodating chamber
Guide-localization mechanism, battery bag supporting mechanism realize positioning and fastening to battery bag X, Y, Z-direction, while pass through battery bag
Guide-localization mechanism, which can realize, allows battery bag quickly to pass in and out battery accommodating chamber, realizes the purpose of quick-replaceable battery.Use
When, the battery bag lockable mechanism of opening battery bag inlet port, galvanic cell directly slides into battery carrier along battery bag guide-localization mechanism
On, new battery slips into from battery carrier, is slides quickly into by the battery bag guide-localization mechanism of battery accommodating chamber side, then passed through
The battery bag fastening structure of the other end, battery bag is fixed in battery accommodating chamber.By being arranged on battery accommodating chamber
Both sides battery bag guide-localization mechanism, can be such that battery bag more smoothly slides into battery accommodating chamber, and guide is by battery bag
Smoothly it imported into battery accommodating chamber, time saving and energy saving, the locating parts of battery bag both sides also carries out in the same direction to battery bag simultaneously
It is spacing, ensure the fixed stability of the installation of battery bag.
Preferably, described guide includes holding positioned at the support guide roller of battery accommodating chamber bottom and positioned at battery
The limition orientation roller received in chamber side wall, the roller shaft of the roller shaft and limition orientation roller of support guide roller are mutually perpendicular to,
Support guide roller shaft is fixed in the side wall of battery accommodating chamber, and it is convex that support is provided between the support guide roller being parallel to each other
Rise, support protrusion is fixed on the bottom surface of battery accommodating chamber, and limition orientation roller shaft is fixed in the side wall of battery accommodating chamber
On locating part.The groove coordinated with roller is offered in the side wall of battery bag, facilitates the cooperation of battery bag and roller to slide.With
Two groups of rollers are oriented to realize, one group of support biased toward to battery bag bottom, and realize feeding while support, another
Group realizes feeding positioned at the limition orientation roller of side while auxiliary stopper.Using roller structure, friction can be effectively reduced
Power, reduce rolling resistance and the destruction to battery flat housing.Two groups of rollers are mutually perpendicular to, formed a right angle guiding and
It is spacing, improve the speed that slips into of battery bag, and realize effective support and spacing.Support protrusion between support guide roller
Battery bag is realized and supported, reduces roller pressure, improves battery bag admission velocity.
Preferably, described locating part is to be fixed on the positive stop strip being parallel to each other in battery accommodating chamber side wall, in lower section
Positive stop strip on be fixed with limition orientation roller in guide.It is simple in construction, have good positioning.
Preferably, described battery bag supporting mechanism includes the elastic supporting member for supporting optical member positioned at battery accommodating chamber bottom, it is described
Elastic supporting member for supporting optical member form resilient support face, flexibly support the elastic tip in face close to battery bag fastening structure side.Support
Part is the shell fragment of a triangle, has two in the bottom of battery accommodating chamber, the incline direction of triangle shell fragment is directed towards battery
The Way in of bag, support member can share pressure of the battery bag to two side rollers.
Preferably, described battery connection socket is arranged on the end face of battery accommodating chamber, battery bag fastener includes
The fixed frame and compression frame, wherein fixed frame and the end face of battery accommodating chamber of mutual cooperation are fixed, and are compressed frame and are fixed on battery bag
End.Battery connection socket therein is floating structure, can be adjusted according to the angles and positions that battery bag is installed, full
Battery bag is quickly plugged on battery connection socket by foot.
Preferably, the face that described fixed frame and compression frame connect is lozenges, set between fixed frame and compression frame
Elasticity layer.Fixed frame and compress the skeleton of frame and formed with aluminum angle bar, rubber layer is wrapped with as elastic layer in angle bar,
So that fixing hole and compression frame preferably can compress battery bag when cooperating and connecting, to battery bag in X, Y, Z side
To the pressure for forming a positioning fastening.
Preferably, described battery bag lockable mechanism includes the top cover and side frame being fixed on battery flat housing, in side
Baffle plate is hinged with frame, limited block is fixed with the inside of baffle plate, lock is fixed with baffle plate.By locking the Way in of battery bag
Pin, battery bag is fixed in battery accommodating chamber from top and end face by top cover and lock.Baffle inner wall has rubber limited block, gear
The rubber limited block of plate connects with battery bag, is being entered battery bag by the rubber limited block on baffle plate and the fixed frame of the other end
It is fixed on outgoing direction.
Preferably, be arranged symmetrically two battery accommodating chambers on described battery flat housing, two battery accommodating chambers it
Between separated by battery flat dividing plate, the opening of two battery accommodating chambers is located at the both ends of battery flat housing respectively.Realize battery bag
Miniaturization, lightweight, and can according to circumstances developing as multiple battery pack structures.
Therefore, a kind of fast changing battery structure of the present utility model possesses following advantages：It is simple in construction, by being accommodated in battery
Battery bag can quickly be entered in battery accommodating chamber for the guide-localization mechanism that intracavitary is set, and battery bag supporting construction is set
Meter can be helped effectively by being pulled out in battery accommodating chamber or being pushed into battery bag, and is shared battery bag and given both sides guide-localization mechanism
Pressure, while battery bag fastening connection mechanism can form comprehensive pressure blockage to battery bag, make battery bag more stable
It is fixed in battery flat.
Brief description of the drawings
Fig. 1 is the schematic diagram that a kind of fast changing battery structure of the present utility model is provided with battery bag.
Fig. 2 is the stereogram of the battery flat housing in Fig. 1.
Fig. 3 is Fig. 2 top view.
Fig. 4 is the decomposing schematic representation of the battery bag fastener in Fig. 2.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical scheme of utility model is described in further detail.
Embodiment：
As shown in figure 1, a kind of fast changing battery structure, include the battery flat housing 1 of rectangular shape, in battery flat housing 1
A battery accommodating chamber 7 is respectively formed in left and right ends, the battery bag inlet port of two battery accommodating chambers 7 is oppositely arranged, a position
In the front end of battery flat housing, a rear end for being located at battery flat housing.Pass through battery separator 8 between two battery accommodating chambers 7
Separate.High pressure annex 2 and BMS access holes are installed between two battery accommodating chambers 7.High pressure annex 2 includes master control BMS, filled
The components such as electrical relay, electric discharge relay, preliminary filling relay, the piece that confluxes, main fuse, preliminary filling resistance.Accommodated in each battery
Intracavitary is mounted on a battery bag 15.
As shown in Figures 2 and 3, battery bag lockable mechanism is provided with battery bag porch, battery bag lockable mechanism includes fixing
Top cover 3 and side frame 5 on battery flat housing, baffle plate 17 is hinged with side frame 5, lock 4 is fixed with baffle plate 17.
Battery bag guide-localization mechanism is respectively provided with the both sides of the battery bag inlet port of battery accommodating chamber, battery bag is oriented to fixed
Position mechanism includes the guide positioned at battery accommodating chamber two bottom sides and the locating part on battery accommodating chamber two side.It is spacing
Part is to be fixed on the positive stop strip 11 being parallel to each other in battery accommodating chamber side wall.Guide includes the branch positioned at battery accommodating chamber bottom
Support guide roller 13 and the limition orientation roller 10 in battery accommodating chamber side wall, the roller shaft and limit of support guide roller 13
The roller shaft of position guide roller 10 is mutually perpendicular to, and a right angle guide support is formed to battery bag.Support guide roller shaft is fixed
In the side wall of battery accommodating chamber, support protrusion 12 is provided between the support guide roller being parallel to each other, support protrusion 12 is solid
It is scheduled on the bottom surface of battery accommodating chamber, limition orientation roller shaft is fixed on underlying spacing in the side wall of battery accommodating chamber
On bar 11.L-shaped groove is offered on two sides of battery bag to coordinate with support limit guide roller, facilitates battery bag
Installation.
Battery bag supporting mechanism is provided with the bottom of battery accommodating chamber, battery bag supporting mechanism includes the bullet of two triangles
Property piece 14, flexure strip 14 are located at the bottom of battery accommodating chamber, and two triangular shaped elastomeric pieces 14 are parallel to each other, the bullet of triangle shell fragment
Property end is towards battery separator.Flexure strip shares pressure of the battery bag to the limition orientation roller of both sides while providing support.
It is located at this one end of battery separator in the end of battery accommodating chamber and is provided with battery bag fastening connection mechanism, battery bag fastening
Bindiny mechanism includes battery connection socket and battery bag fastener, and battery connection socket is arranged on the end face of battery accommodating chamber,
For a quick change connector 9, jack uses special hat spring, the close reliabilities contacted around coil spring, more contact promise product height, and
With shock resistance, vibratility is strong, easy to use, load is big, high reliability, high life advantage；Socket employs travelling structure, matches somebody with somebody
Close and plug together buffer gear on direction, can eliminate in automobilism caused by jolt, vibrate shadow to electrical contact reliability
Ring；The guiding mechanism of product design, it is possible to achieve the adaptive blind of socket and plug plugs together, easy to use, quick, reliable.Electricity
Pond packs tightly the fixed frame 6 and compression frame 16 that firmware includes cooperating, wherein fixed frame 6 and the dividing plate of the end face of battery accommodating chamber
It is fixed, compress the end that frame 16 is fixed on battery bag 17.Fixed frame 6 and to compress the face that connects of frame 17 be lozenges, compress frame with
Fixed frame is made up using aluminum angle bar of skeleton note rubber, and the rubber layer poured is fixed frame and compresses the elastic layer between frame,
Aluminum angle bar is provided with bolt hole in advance, and rivets and have embedded nut, convenient to fix, and the connection strap for forming framework is wedge-shaped bar, wedge
Shape bar is three-legged structure, is individually fixed in battery bag and the side of battery flat dividing plate four.When fixed frame coordinates with compressing frame, fixed frame pair
Compress frame produce in thrust, formed battery bag X to, Z-direction, Y-direction position fastening effect（As shown in Figure 4）.
In use, opening the battery bag lockable mechanism on the outside of battery flat, galvanic cell skids off along roller and directly slides into battery carrier
（Battery carrier is provided with the slide rail docked with battery flat slide rail）, new battery from battery carrier along roller slip into up to fixed frame compress
Formed and coordinated, now socket connector plug also coordinates completion with jack, i.e. the fixation of completion battery bag is spacing, shuts on the outside of battery flat
Battery bag lockable mechanism and lock, i.e., unilateral battery altering is completed.Both sides fast changing battery structure and step are consistent.
Embodiment described above is a kind of preferred version of the present utility model, and any shape is not done to the utility model
Limitation in formula, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (8)
1. a kind of fast changing battery structure, including battery flat housing, at least one battery accommodating chamber is provided with battery flat housing, its
It is characterised by：It is battery bag inlet port in one end of described battery accommodating chamber, battery bag locking is provided with battery bag porch
Mechanism, battery bag fastening connection mechanism is provided with the other end of battery accommodating chamber, described battery bag fastening connection mechanism includes
Battery connects socket and battery bag fastener, and battery bag guide-localization is provided with the both sides of the battery bag inlet port of battery accommodating chamber
Mechanism, described battery bag guiding-positioning structure include the locating part being located in battery accommodating chamber side wall and positioned at battery accommodating chambers
The guide of bottom, flexible battery bag supporting mechanism is set in the bottom of battery accommodating chamber.
A kind of 2. fast changing battery structure according to claim 1, it is characterised in that：Described guide includes being located at battery
The support guide roller of accommodating chamber bottom and the limition orientation roller in battery accommodating chamber side wall, the rolling of support guide roller
The roller shaft of wheel shaft and limition orientation roller is mutually perpendicular to, and support guide roller shaft is fixed in the side wall of battery accommodating chamber,
Support protrusion is provided between the support guide roller being parallel to each other, support protrusion is fixed on the bottom surface of battery accommodating chamber, spacing
Orienting roll wheel shaft is fixed on the locating part in the side wall of battery accommodating chamber.
A kind of 3. fast changing battery structure according to claim 1, it is characterised in that：Described locating part is to be fixed on battery
The positive stop strip being parallel to each other in accommodating chamber side wall, the limition orientation roller being fixed with the positive stop strip of lower section in guide.
A kind of 4. fast changing battery structure according to claim 1, it is characterised in that：Described battery connection socket is arranged on
On the end face of battery accommodating chamber, battery bag fastener includes the fixed frame to cooperate and compresses frame, wherein fixed frame and battery
The end face of accommodating chamber is fixed, and compresses the end that frame is fixed on battery bag.
A kind of 5. fast changing battery structure according to claim 4, it is characterised in that：Described fixed frame and compression frame connects
Face be lozenges, fixed frame and compress frame between be provided with elastic layer.
A kind of 6. fast changing battery structure according to claim 1 to 5 any one, it is characterised in that：Described battery bag
Supporting mechanism includes the elastic supporting member for supporting optical member positioned at battery accommodating chamber bottom, and described elastic supporting member for supporting optical member forms resilient support face, bullet
The elastic tip of property supporting surface is close to battery bag fastening structure side.
A kind of 7. fast changing battery structure according to claim 1 to 5 any one, it is characterised in that：Described battery bag
Lockable mechanism includes the top cover and side frame being fixed on battery flat housing, baffle plate is hinged with side frame, the inner side of baffle plate is fixed
Limited location block, lock is fixed with baffle plate.
A kind of 8. fast changing battery structure according to claim 1 to 5 any one, it is characterised in that：Described battery flat
Two battery accommodating chambers have been arranged symmetrically on housing, have been separated between two battery accommodating chambers by battery flat dividing plate, two batteries
The opening of accommodating chamber is located at the both ends of battery flat housing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327032.1U CN206690863U (en) | 2017-03-30 | 2017-03-30 | A kind of fast changing battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327032.1U CN206690863U (en) | 2017-03-30 | 2017-03-30 | A kind of fast changing battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690863U true CN206690863U (en) | 2017-12-01 |
Family
ID=60440523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327032.1U Expired - Fee Related CN206690863U (en) | 2017-03-30 | 2017-03-30 | A kind of fast changing battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690863U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986992A (en) * | 2017-12-29 | 2019-07-09 | 上海电巴新能源科技有限公司 | Functor integrating device and battery pack assembly containing it |
| WO2019165994A1 (en) * | 2018-03-01 | 2019-09-06 | 奥动新能源汽车科技有限公司 | Battery replacement device |
| CN110456139A (en) * | 2019-08-19 | 2019-11-15 | 深圳市双翼科技股份有限公司 | A kind of power fail warning device of PON equipment |
| WO2023020464A1 (en) * | 2021-08-20 | 2023-02-23 | 浙江吉利控股集团有限公司 | Insertion-type battery pack having freely configurable power, vehicle, and battery swapping method |
-
2017
- 2017-03-30 CN CN201720327032.1U patent/CN206690863U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986992A (en) * | 2017-12-29 | 2019-07-09 | 上海电巴新能源科技有限公司 | Functor integrating device and battery pack assembly containing it |
| WO2019165994A1 (en) * | 2018-03-01 | 2019-09-06 | 奥动新能源汽车科技有限公司 | Battery replacement device |
| CN110456139A (en) * | 2019-08-19 | 2019-11-15 | 深圳市双翼科技股份有限公司 | A kind of power fail warning device of PON equipment |
| CN110456139B (en) * | 2019-08-19 | 2022-01-11 | 深圳市双翼科技股份有限公司 | Power failure warning device of PON equipment |
| WO2023020464A1 (en) * | 2021-08-20 | 2023-02-23 | 浙江吉利控股集团有限公司 | Insertion-type battery pack having freely configurable power, vehicle, and battery swapping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |