CN207790293U - A kind of battery fastening structure of electric vehicle - Google Patents
A kind of battery fastening structure of electric vehicle Download PDFInfo
- Publication number
- CN207790293U CN207790293U CN201721655372.3U CN201721655372U CN207790293U CN 207790293 U CN207790293 U CN 207790293U CN 201721655372 U CN201721655372 U CN 201721655372U CN 207790293 U CN207790293 U CN 207790293U
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- Prior art keywords
- slot
- battery
- battery case
- vehicle body
- fastening structure
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Abstract
The utility model provides a kind of battery fastening structure of electric vehicle, belongs to field of automobile.The battery altering that it solves existing electric vehicle such as is inconvenient to adjust at the technical problems.This electric vehicle includes vehicle body, one end of vehicle body is front end, the other end is tail end, battery fastening structure includes the battery case being set in outside battery and is opened in slot on vehicle body tail end, by the tail end of vehicle body, extreme direction extends slot forward, and battery case is in cuboid, and battery case sliding is plugged in slot, one end of battery case is additionally provided with card slot, has the shackle member being inserted into card slot on vehicle body.Battery fastening structure is obtained in the utility model when replacing battery, it is only necessary to press interior button so that shackle member removes card slot, and spacer pin removes limiting groove；Entire battery can be pulled out out of slot using external force, the battery that then will be filled with electricity is inserted into slot, realizes the battery altering of efficient quick.
Description
Technical field
The utility model belongs to Automobile Design manufacturing technology field, is related to a kind of electric vehicle, especially a kind of electronic vapour
The battery fastening structure of vehicle.
Background technology
Automobile is the essential vehicles in people's daily life, and the car ownership sustainable growth in city removes
The inconvenience that traffic congestion is brought is outer, and environmental pollution caused by car exhaust gas also drastically influences the body and mind of people
Health.As the increasingly depleted and people of petroleum resources are to the pay attention to day by day of environmental protection, new-energy automobile is increasingly by people
Welcome.Electric vehicle is used as using vehicle power supply as power, drives wheels travel, the environmentally protective vehicles to obtain with motor
A large amount of exploitations and practice are arrived.Electric vehicle replaces oil-burning machine with motor, by storage battery power supply, by motor driving
Without gearbox, simple in structure, technology maturation, easy to operate, reliable for operation and low noise.Battery is as can not on electric vehicle
Or scarce important component, provide kinetic energy for electric vehicle, but the batteries of electric automobile generally existing electric power storage energy that existing market is grown
Low, the problems such as charging rate is slow is measured, the development and application of electric vehicle are constrained.
Due to being restricted by battery technology, at present can effective mode be quick-replaceable battery, extensively establish
Battery altering station so that equally facilitate if replacing battery and refueling, it will be able to thoroughly solve electric vehicle stroke limiting, charging etc.
Wait for the problems such as time is long.For this purpose, also to design the structure for capableing of quick-replaceable battery on electric vehicle.
Chinese patent (notification number：CN102139622A, publication date：2011-08-03) disclose a kind of electric vehicle electric power storage
The mounting device and accumulator of electric car installation method in pond, which includes battery bay
Body is equipped with accumulator in battery bay body, and accumulator is mounted on floating type double track straight-line guidance system and device, then by floating
Dynamic formula double track straight-line guidance system and device is mounted in battery bay body；Floating type double track straight-line guidance system and device includes one
A saddle is equipped with slide unit on saddle, and slide unit can slide on the guide rail of saddle；Peace is fixed on slide unit
The accumulator of holding storage battery installs chassis；Front limit device provided and rear limiting device are equipped on saddle.The installation method is followed successively by：
Accumulator is mounted on by a floating type double track straight-line guidance system and device in the battery bay of electric vehicle, and passes through fixation
Device is fixed in battery bay；Accumulator is needing the when of taking out to unclamp fixing device, passes through floating type double track straight-line guidance system
Bulk cargo is set hauls out battery bay by accumulator, you can repairs or add filling electrolyte operation；Floating is being utilized after operation
Formula double track straight-line guidance system and device by accumulator be sent into battery bay in, in place after fixed by fixing device.
The battery mounting device of electric vehicle is more complicated in above patent document, and integral demounting and installation need to spend
The more time, and be not easy to realize automatic exchange battery.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of battery of electric vehicle
Mounting structure, technical problem to be solved in the utility model are：How the convenience of battery replacement of electric automobile is improved.
The purpose of this utility model can be realized by following technical proposal：
A kind of battery fastening structure of electric vehicle, electric vehicle include vehicle body, and one end of the vehicle body is front end, another
End is tail end, which is characterized in that the battery fastening structure includes the battery case being set in outside battery and is opened in the vehicle body
Slot on tail end, by the tail end of the vehicle body, extreme direction extends the slot forward, and the battery case is in cuboid, the battery
Box sliding is plugged in the slot, and one end of the battery case is additionally provided with card slot, has on the vehicle body described in being inserted into
Shackle member in card slot.
Its principle is as follows：Each battery case is set there are one battery case, and battery is fixed in battery case, will be electric when replacing battery
Pond and battery case are replaced as a whole.Entire battery is plugged in slot, by shackle member clamping, prevents it de-
It falls, also has stand-by power supply in this automobile, the stand-by power supply is identical as fuel vehicle power supply in the prior art, when passing through automobilism
Electrical power generators charge；Shackle member is driven by motor or hydraulic cylinder, and when the battery replacement is required, car is pressed
Button, shackle member movement are released card slot, are pulled out entire battery out of slot using external force, and the battery insertion that then will be filled with electricity is inserted
In slot, shackle member resets, locking replace after battery, and replaced battery into charging under line to reuse.It is whole
The installation and removal of a battery are simple and fast, convenience and high-efficiency.
In the battery fastening structure of above-mentioned electric vehicle, the card slot is located at the inner end of the battery case；The electricity
The outer end of pond box have limiting plate, the limiting plate it is arc-shaped and with the outer surface flush of the vehicle body tail end；The slot
Notch at have limiting slot, the limiting slot bore be more than the slot bore and the limiting plate can be embedded described
In limiting slot.It is acted on by external force and achievees the purpose that mount and dismount battery on limiting plate, by the way that large-size is arranged
Limiting plate, can ensure to install more precisely quick when battery, and prevent overexertion.
In the battery fastening structure of above-mentioned electric vehicle, the inner end of the battery case is installed with to be electrically connected with the battery
The leading-out terminal connect, the slot bottom of the slot are equipped with the electric wire contact that can be docked with the leading-out terminal；The slot of the slot
Bottom is additionally provided with touch sensor.Whether in place to judge the installation of battery case by touch sensor, battery case is fully inserted into
After slot, leading-out terminal is in contact with electric wire contact, and the two realizes electrical connection.
In the battery fastening structure of above-mentioned electric vehicle, the card slot runs through up and down and the quantity of card slot is two,
The both ends of the U-shaped lath of the shackle member and the shackle member two card slots of direction.Ensure the stability of clamping in this way.
In the battery fastening structure of above-mentioned electric vehicle, the both sides of the battery case have limiting groove, the vehicle
Being located at the both sides of the slot with it, be equipped with can be towards the spacer pin moved in the slot；When the battery case is fully inserted into
After the slot, the end of the spacer pin can be connected in the limiting groove.Further, spacer pin is also by motor
Or Driven by Hydraulic Cylinder, it is further ensured that the reliability of battery case installation in this way.
Compared with prior art, battery fastening structure is obtained in the utility model when replacing battery, it is only necessary to press car
Button so that shackle member removes card slot, and spacer pin removes limiting groove；Entire battery can be drawn out of slot using external force
Go out, the battery that then will be filled with electricity is inserted into slot, realizes the battery altering of efficient quick.
Description of the drawings
Fig. 1 is this battery fastening structure schematic diagram one.
Fig. 2 is this battery fastening structure schematic diagram two.
In figure, 1, vehicle body；1a, front end；1b, tail end；1c, slot；1d, limiting slot；2, battery case；2a, card slot；2b, limit
Position groove；3, shackle member；4, limiting plate；5, leading-out terminal；6, touch sensor.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this electric vehicle includes vehicle body 1, and one end of vehicle body 1 is front end 1a, and the other end is tail end
1b, battery fastening structure include the battery case 2 being set in outside battery and are opened in slot 1c on 1 tail end 1b of vehicle body, slot 1c by
The directions tail end 1b forward end 1a of vehicle body 1 extend, and battery case 2 is in cuboid, and the sliding of battery case 2 is plugged in slot 1c, battery
One end of box 2 is additionally provided with card slot 2a, has the shackle member 3 being inserted into card slot 2a on vehicle body 1；The inner end of battery case 2 is fixed
There are the leading-out terminal 5 being electrically connected with battery, the slot bottom of slot 1c to be equipped with the electric wire contact that can be docked with leading-out terminal 5；Slot
The slot bottom of 1c is additionally provided with touch sensor 6, and whether in place which judges the installation of battery case 2, battery case 2
After being fully inserted into slot 1c, leading-out terminal 5 is in contact with electric wire contact, and the two realizes electrical connection.There are one each battery case is set
Battery case 2, battery are fixed in battery case 2, replace battery and battery case 2 as a whole when replacing battery.
Entire battery is plugged in slot 1c, by 3 clamping of shackle member, prevents it from falling off, and also has stand-by power supply in this automobile, this is spare
Power supply is identical as fuel vehicle power supply in the prior art, is charged by electrical power generators when automobilism；Shackle member 3 is logical
It crosses motor or hydraulic cylinder is driven, when the battery replacement is required, car presses lower button, and card slot 2a, profit are released in the movement of shackle member 3
Entire battery is pulled out out of slot 1c with external force, the battery that then will be filled with electricity is inserted into slot 1c, and shackle member 3 resets, locking
Battery after replacement, and replaced battery into charging under line to reuse.The installation and removal letter of entire battery
It is single quick, convenience and high-efficiency.
Further, as depicted in figs. 1 and 2, card slot 2a is located at the inner end of battery case 2；The outer end of battery case 2 has limit
Plate 4, limiting plate 4 it is arc-shaped and with the outer surface flush of 1 tail end 1b of vehicle body；There is limiting slot 1d, limit at the notch of slot 1c
Position slot 1d bores are more than the bore of slot 1c and limiting plate 4 can be embedded in limiting slot 1d；Limiting plate 4 is acted on by external force
On come achieve the purpose that mount and dismount battery, by be arranged large-size limiting plate 4, can ensure install battery when more
It is precisely quick, and prevent overexertion；The both sides of battery case 2 have limiting groove 2b, are set positioned at the both sides of slot 1c on vehicle body 1
Having can be towards the spacer pin moved in slot 1c；After battery case 2 is fully inserted into slot 1c, the end of spacer pin can be clamped
In limiting groove 2b, spacer pin is further ensured that the stabilization that battery case 2 is installed can in this way also by motor or Driven by Hydraulic Cylinder
By property.
As shown in Fig. 2, card slot 2a or more runs through in the present embodiment and the quantity of card slot 2a is two, shackle member 3 is U-shaped
The both ends of lath and shackle member 3 two card slot 2a of direction.Ensure the stability of clamping in this way.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, vehicle body is used more herein；1a, front end；1b, tail end；1c, slot；1d, limiting slot；2, battery
Box；2a, card slot；2b, limiting groove；3, shackle member；4, limiting plate；5, leading-out terminal；6, the terms such as touch sensor, but simultaneously
It is not excluded for the possibility using other terms.The use of these items is only for more easily describe and explain the utility model
Essence；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (4)
1. a kind of battery fastening structure of electric vehicle, electric vehicle includes vehicle body (1), and one end of the vehicle body (1) is front end
(1a), the other end are tail end (1b), which is characterized in that the battery fastening structure includes the battery case (2) being set in outside battery
Be opened in slot (1c) on the vehicle body (1) tail end (1b), the slot (1c) by the vehicle body (1) tail end (1b) forward
The direction (1a) is held to extend, the battery case (2) is in cuboid, and battery case (2) sliding is plugged in the slot (1c), institute
The one end for stating battery case (2) is additionally provided with card slot (2a), has the clamping being inserted into the card slot (2a) on the vehicle body (1)
Part (3)；The card slot (2a) is located at the inner end of the battery case (2)；The outer end of the battery case (2) has limiting plate (4), institute
State limiting plate (4) it is arc-shaped and with the outer surface flush of the vehicle body (1) tail end (1b)；Have at the notch of the slot (1c)
There is limiting slot (1d), limiting slot (1d) bore is more than the bore of the slot (1c) and the limiting plate (4) can be embedded
In the limiting slot (1d).
2. the battery fastening structure of electric vehicle according to claim 1, which is characterized in that the battery case (2) it is interior
End is installed with the leading-out terminal (5) being electrically connected with the battery, and the slot bottom of the slot (1c) is equipped with can be with the output end
The electric wire contact of sub (5) docking；The slot bottom of the slot (1c) is additionally provided with touch sensor (6).
3. the battery fastening structure of electric vehicle according to claim 2, which is characterized in that the card slot (2a) is passed through up and down
It wears and the quantity of card slot (2a) is two, the both ends direction two of the U-shaped lath of the shackle member (3) and the shackle member (3)
A card slot (2a).
4. the battery fastening structure of electric vehicle according to claim 3, which is characterized in that the two of the battery case (2)
Side has limiting groove (2b), and being equipped with positioned at the both sides of the slot (1c) on the vehicle body (1) can be towards the slot
The spacer pin moved in (1c)；After the battery case (2) is fully inserted into the slot (1c), the end of the spacer pin can
It is connected in the limiting groove (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655372.3U CN207790293U (en) | 2017-12-01 | 2017-12-01 | A kind of battery fastening structure of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655372.3U CN207790293U (en) | 2017-12-01 | 2017-12-01 | A kind of battery fastening structure of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790293U true CN207790293U (en) | 2018-08-31 |
Family
ID=63286508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655372.3U Expired - Fee Related CN207790293U (en) | 2017-12-01 | 2017-12-01 | A kind of battery fastening structure of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790293U (en) |
-
2017
- 2017-12-01 CN CN201721655372.3U patent/CN207790293U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191201 |