CN208962852U - A battery pack and electric automobile for electric automobile - Google Patents
A battery pack and electric automobile for electric automobile Download PDFInfo
- Publication number
- CN208962852U CN208962852U CN201821410116.2U CN201821410116U CN208962852U CN 208962852 U CN208962852 U CN 208962852U CN 201821410116 U CN201821410116 U CN 201821410116U CN 208962852 U CN208962852 U CN 208962852U
- Authority
- CN
- China
- Prior art keywords
- battery
- shell
- inserting groove
- contact
- guide part
- 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
- 230000005611 electricity Effects 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 24
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- RRMGGYGDQCMPKP-UHFFFAOYSA-N gold lithium Chemical compound [Li].[Au] RRMGGYGDQCMPKP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery pack, this battery pack includes: the battery comprises a battery body and a battery mounting seat, wherein the battery body comprises a shell and a storage battery arranged in the shell; be equipped with battery cartridge groove on the battery mount pad, be equipped with first guide part on the battery cartridge groove, be equipped with a plurality of first battery connectors on the inner wall in battery cartridge groove, casing detachably cartridge is in battery cartridge groove, be equipped with on the casing with first guide part complex second guide part, the position that corresponds a plurality of first battery connectors on the casing is provided with a plurality of second battery connectors, a plurality of second battery connectors are connected with the electrode of battery, a plurality of second battery connectors are connected with a plurality of first battery connector one-to-one. Due to the fact that the battery body is inserted into the battery mounting seat, operation of connecting the storage battery with the motor in a wiring mode is avoided, installation work of the battery body is completed quickly, and installation efficiency is improved.
Description
Technical field
The utility model relates to field of batteries, in particular to a kind of battery component and electric car for electric car.
Background technique
With the rapid development in city, the energy conservation and environmental awareness of people constantly enhance, and electric car is increasingly by people's
Pay attention to, the exhaust gas that generates when electric car works without internal-combustion engines vehicle does not generate exhaust pollution, to the clean of environmental protection and air
It only is highly beneficial.
It is travelled in existing electric car usually using motor-driven vehicle, motor passes through battery-powered.Electric car
Use the consumption that can be efficiently reduced to petroleum resources.
In the process of implementing the utility model, the inventor finds that the existing technology has at least the following problems:
The battery installation and removal used in current electric car are inconvenient.
Utility model content
The utility model embodiment provides a kind of battery component for electric car, can facilitate the battery of electric car
Dismounting.The technical solution is as follows:
On the one hand, the utility model embodiment provides a kind of battery component for electric car, the battery component
It include: battery body and battery mounting base, the battery body includes shell and the battery that the enclosure interior is arranged in；Institute
Battery mounting base is stated equipped with battery inserting groove, the battery inserting groove is equipped with the first guide part, the battery inserting groove
Inner wall is equipped with multiple first battery contacts, and the shell is removably inserted into the battery inserting groove, on the shell
Equipped with the second guide part cooperated with first guide part, the position of the multiple first battery contact is corresponded on the shell
Multiple second battery contacts are provided with, the multiple second battery contact is connect with the electrode of the battery, and the multiple
Two battery contacts connect one to one with the multiple first battery contact.
In a kind of implementation of the utility model embodiment, the multiple second battery contact includes multiple bar shaped gold
Belong to piece, the multiple bullion piece parallel interval arrangement, the cartridge insertion direction of the multiple bullion piece and the shell is put down
Row, the multiple second battery contact includes multiple metal clips, the multiple metal clips parallel interval arrangement, each described
At least partly region of metal clips protrudes from the inner wall of the battery inserting groove under the action of own resilient.
In another implementation of the utility model embodiment, first guide part is sliding slot, and described second leads
To portion be sliding rail or first guide part is sliding rail, and second guide part is sliding slot.
In another implementation of the utility model embodiment, the battery component further includes for detecting the electricity
The current sensor of pond ontology charging and discharging currents and voltage sensor for detecting the battery body charging/discharging voltage, it is described
Current sensor and voltage sensor setting in the enclosure interior, the current sensor and the voltage sensor with
Two second battery contacts in the multiple second battery contact correspond electrical connection.
In another implementation of the utility model embodiment, the top surface of the shell is equipped with handle.
In another implementation of the utility model embodiment, temperature sensor is equipped in the shell, it is described more
Second battery contact in a second battery contact is electrically connected with the temperature sensor.
In another implementation of the utility model embodiment, the battery component further includes radiator fan, described
Radiator fan is arranged inside housings.
In another implementation of the utility model embodiment, the side wall of the battery mounting base is equipped with heat release hole.
It is located at the battery in another implementation of the utility model embodiment, on the battery mounting base to insert
The opening of slot is rotatably connected to baffle, and the baffle can turn to first position and the second position, when the baffle, is located at
When the first position, the baffle, be at least partially disposed in the opening of the battery inserting groove, when the baffle, be located at
When the second position, the baffle, outside the opening of the battery inserting groove.
On the other hand, the utility model embodiment provides a kind of electric car, and the electric car includes such as institute above
Multiple second battery contacts of the battery component stated, the battery component are electrically connected with the electric car.
Technical solution provided by the embodiment of the utility model has the benefit that
The utility model embodiment provides a kind of battery component with battery body and battery mounting base, the battery sheet
Body includes shell and setting in the intracorporal battery of shell, and wherein housing outer surface is equipped with the first battery contact；And battery is installed
Seat is equipped with battery inserting groove, and the inner wall of battery inserting groove is equipped with the second battery contact, and the first battery contact and the second battery
Connector connects one to one.In the utility model embodiment when battery body is inserted into battery settling groove, the first battery contact
It can dock and be bonded with the second battery contact, realize battery body and be electrically connected with motor in electric car, it can be electronic
Automobile power supply.Due to avoiding and being connect to battery in such a way that inserting battery body enters battery mounting base
Line connects the operation of motor, and the installment work of battery body is rapidly completed, and improves installation effectiveness.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of battery mounting base provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of shell provided by the embodiment of the utility model；
Fig. 3 is a kind of signal of second battery contact and the first battery contact cooperation provided by the embodiment of the utility model
Figure；
Fig. 4 is a kind of structural schematic diagram of battery mounting base with heat release hole provided by the embodiment of the utility model；
Fig. 5 is the assembling schematic diagram of a kind of battery body and battery settling groove provided by the embodiment of the utility model；
Fig. 6 is the assembling schematic diagram of another battery body and battery settling groove provided by the embodiment of the utility model；
Fig. 7 is a kind of schematic diagram of electric car installation battery component provided by the embodiment of the utility model.
Each symbol indicates that meaning is as follows in figure:
1- shell, 11- hand-held pole, 12- support frame, the second battery contact of 13-, 14- second sidewall, 15- the first side wall,
16- guide groove, 21- baffle, 22- shaft, 3- heat release hole, 41- battery inserting groove, 42- installation guide rail, the first battery contact of 43-,
51- bullion piece, 52- metal clips, 61- are fixedly connected with piece, 62- threaded hole.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model embodiment provides a kind of battery component for electric car comprising battery body and battery
Mounting base, battery body include shell 1 and the battery that is arranged in inside shell 1.
Fig. 1 is a kind of structural schematic diagram of battery mounting base provided by the embodiment of the utility model.As shown in Figure 1, battery
Mounting base is equipped with battery inserting groove 41, and battery inserting groove 41 is equipped with the first guide part, sets on the inner wall of battery inserting groove 41
There are multiple first battery contacts 43.
Fig. 2 is a kind of structural schematic diagram of shell 1 provided by the embodiment of the utility model.As shown in Fig. 2, the shell 1 can
It is releasably inserted into battery inserting groove 41, shell 1 is equipped with the second guide part for cooperating with the first guide part, right on shell 1
The position of multiple first battery contacts 43 is answered to be provided with multiple second battery contacts 13, multiple second battery contacts 13 and battery
Electrode connection, multiple second battery contacts 13 connect one to one with multiple first battery contacts 43.
In a kind of implementation of the utility model, the first guide part is sliding slot, and the second guide part is sliding rail.First leads
It can be guide groove 16 (as shown in Figure 2) to portion, the second guide part can be installation guide rail 42 (as shown in Figure 1).Wherein, it installs
Guide rail 42 is arranged on two opposite inner walls of battery inserting groove 41 and extends along the depth direction of battery inserting groove 41.And it leads
To slot, then corresponding installation guide rail 42 is arranged on shell 1, so that the guide groove 16 on shell 1 is led with the installation on battery mounting base
Rail 42 cooperates.The utility model embodiment is matched by the way that guide groove 16 is arranged on shell 1 with installation guide rail 42 mutually guiding
It closes convenient for shell 1 to be mounted on battery mounting base.
In another implementation of the utility model, the first guide part is sliding rail, and the second guide part is sliding slot.Second
Guide part can be guide groove, and the first guide part can be installation guide rail.Wherein, second side of shell 1 is arranged in installation guide rail
Extend on wall 14 and along the short transverse of shell 1.And then corresponding installation guide rail is arranged on battery inserting groove 41 guide groove, so that
The installation guide rail on guide groove and shell 1 on battery inserting groove 41 cooperates.The utility model embodiment passes through in shell 1
Upper setting installation guide rail and guide groove are oriented to cooperation mutually convenient for shell 1 to be mounted on battery mounting base.
In the utility model embodiment, there are two opposite the first side wall 15 and two opposite second side for tool on shell
Wall 14, two second sidewalls 14 are the opposite two side walls in addition to two the first side walls 15 of shell.Wherein, on shell 1
The second battery contact 13 the first side wall 15 of shell 1 is set.
The utility model embodiment provides a kind of battery component with battery body and battery mounting base, the battery sheet
Body includes shell and setting in the intracorporal battery of shell, and wherein housing outer surface is equipped with the second battery contact；And battery is installed
Seat is equipped with battery inserting groove, and the inner wall of battery inserting groove is equipped with the second battery contact, and the second battery contact and the second battery
Connector connects one to one.In the utility model embodiment when battery body is inserted into battery settling groove, the second battery contact
It can dock and be bonded with the second battery contact, realize battery body and be electrically connected with motor in electric car, it can be electronic
Automobile power supply.The installment work of battery body can be rapidly completed, improve installation effectiveness.Charging when can by battery body from
Charging is taken out on battery mounting base, battery body is in the consumption state in charging when parking being avoided to charge, and extends battery body
Service life.
As shown in figure 3, multiple second battery contacts 13 include multiple bullion pieces 51, multiple bullion pieces 51 are parallel
Arranged for interval, multiple bullion pieces 51 are parallel with the cartridge insertion direction of shell 1, and multiple second battery contacts 13 include multiple metals
Elastic slice 52, multiple 52 parallel intervals of metal clips arrangement, the work of at least partly region of each metal clips 52 in own resilient
The inner wall of battery inserting groove 41 is protruded under.Meanwhile between multiple bullion pieces 51 in the utility model embodiment are parallel
Every arrangement, so that multiple first battery contacts 43 protrude from battery inserting when battery body is inserted into battery inserting groove 41
The metal clips 52 of the inner wall of slot 41 can be corresponded with multiple second battery contacts 13 and is fitted and connected.As shown in figure 3, wherein
Arrow direction is that battery body is inserted into the direction of battery inserting groove 41, after battery body is inserted into battery inserting groove 41,
Under the elastic force effect of metal clips 52, the second battery contact 13 is fitted closely with metal clips 52 to be connect.As shown in Figure 1, this reality
With in new embodiment, the quantity of the second battery contact 13 and the first battery contact 43 is 6.6 the second battery contacts 13
In include at least one positive terminal and at least one anode connector, positive terminal is connected with the anode of battery, anode connector
It is connected with the cathode of battery.And the first battery corresponding with positive terminal and anode connector connects in multiple first battery contacts 43
Head is connected with the electric system of electric car, to power for vehicle.
Optionally, battery component further include: for detecting the current sensor of battery body charging and discharging currents and for examining
The voltage sensor of battery body charging/discharging voltage is surveyed, current sensor and voltage sensor are arranged inside shell 1, and electric current passes
Sensor and voltage sensor are electrically connected with two the second battery contacts 43 one-to-one correspondence in multiple second battery contacts 13.In shell
The current sensor for detecting the electric current of battery body charge and discharge is provided in body 1 and for detecting battery body charge and discharge electricity
The voltage sensor of pressure, it will be appreciated that battery component in use, the electric current of battery body and the situation of voltage.This is practical
In new embodiment, in multiple second battery contacts 13 other than including the positive terminal and anode connector being connect with battery,
It can also include current detecting connector and voltage detecting connector.Wherein, current detecting connector is electrically connected with current sensor, voltage
Detection tabs are electrically connected with voltage sensor.And after the first battery contact 43 and the docking of the second battery contact 13, voltage is passed
The electric signal that sensor or current sensor generate by the second battery contact 13, the first battery contact 43 and with the first battery contact
43 connection transmission lines arrive electric car, electric car can by display screen display battery voltage, electric current, conveniently drive
The person of sailing checks.
Optionally, battery body can also include electrical quantity sensor, driver can be allowed to recognize battery body in real time
Real time capacity information avoids the transient discharge of battery body, prolongs its service life.Correspondingly, may be used also in the second battery contact
To include electric power detection connector.Electric power detection connector is electrically connected with electrical quantity sensor.And in the first battery contact 43 and second
Battery contact 13 dock after, electrical quantity sensor generate electric signal by the second battery contact 13, the first battery contact 43 and with
First battery contact 43 connection transmission line arrive electric car, electric car can pass through display screen display battery electricity
Amount, facilitates driver to check.
Optionally, temperature sensor, second battery contact 13 in multiple second battery contacts 13 are equipped in shell 1
It is electrically connected with temperature sensor.It may include temperature detection connector in second battery contact 13.Wherein, temperature detection connector and temperature
Spend sensor electrical connection.So that driver can get easily battery in use after connecting, obtain in real time
Temperature in battery component realizes the monitoring to the operating ambient temperature of battery component.When the temperature is excessively high, technical staff can
To carry out cooling operation and avoid temperature is excessively high from damaging to battery component.
In the utility model embodiment, temperature sensor can be thermistor temperature detecting instrument.Since thermistor volume is non-
It is often small, it is also fast to the response of temperature change, therefore more it is suitable for small space in battery component.And thermistor temperature detecting instrument can
Directly to use battery body to save assembly space without matching stand-by power source for it as power work, be convenient for thermistor temperature detecting
The installation of instrument.
Optionally, positioning chip can also be set in battery body, and setting positioning chip is available to arrive battery component institute
In position, prevent from losing convenient for giving for change.
In above-mentioned implementation, the outer wall of battery mounting base is equipped with binding post a (as shown in Figure 1,3), binding post point
It is not connected from each different detection tabs (such as electricity, voltage, electric current, temperature detection connector) by transmission line.Binding post will
The data of acquisition are transmitted to whole-control system, are distributed by whole-control system to display screen, display screen then receive electricity,
It shows after the data such as voltage, electric current, temperature and is checked for driver.
Optionally, which may include multiple battery bodies, and the structure of multiple battery bodies is all the same.So that every
A battery body can be replaced mutually.The battery body for taking electricity abundance can be directly looked for when the power is insufficient convenient for battery
Replacement.
Optionally, battery body is lithium battery, lead-acid battery or hydrogen fuel cell.Wherein, lithium battery is a kind of by lithium gold
Belong to or lithium alloy is negative electrode material, the battery using non-aqueous electrolytic solution.Lithium battery has high storage energy density, storage
Energy density is 6-7 times of lead-acid battery, and long service life, environment-protecting clean.Lead-acid battery is a kind of electrode mainly by lead
And its oxide is made, electrolyte is the battery body of sulfuric acid solution, and lead-acid battery technology maturation quality is stablized, reliability
Height, it is at low cost.And hydrogen fuel cell is a kind of battery that the back reaction using electrolysis water is discharged, pollution-free, power generation effect
Rate is high, but technique also prematurity.Technical staff when choosing using which kind of battery body, can according to requirements and cost into
Row considers, chooses most suitable battery body.
Optionally, battery component further includes radiator fan, and radiator fan is arranged inside shell 1.Radiator fan is arranged can
By the operating ambient temperature of ground battery component, it is in battery component under the working environment for being suitable for and works, extend battery component
Service life.
As shown in figure 4, the side wall of battery mounting base is equipped with heat release hole 3.Setting heat release hole 3 can further strengthen battery pack
The heat dissipation performance of part makes the air circulation inside battery component, improves heat dissipation effect.Simultaneously in the utility model embodiment, dissipate
Hot hole 3 in dot matrix be distributed, can effective increasing heat radiation area, the weight of battery mounting base can also be reduced, make battery component more
Add lightweight.
It is inserted as shown in figure 5, being located at battery in a kind of implementation of the utility model embodiment, on battery mounting base
The opening of slot is rotatably connected to baffle 21, and baffle 21 can turn to first position and the second position, when baffle is located at first
When position, baffle 21 is at least partially disposed in the opening of battery inserting groove, and when baffle is located at the second position, baffle is located at electricity
Outside the opening of pond inserting groove.Wherein, shaft 22 is also fixed on battery mounting base, one end of baffle 21 is equipped with through-hole, baffle
21 are rotationally connect with shaft 22 by through-hole.In the utility model embodiment, it is equipped with 4 fixed devices, position
As shown in Figure 5.In the utility model embodiment, when baffle 21 is located at first position, it is at least partially disposed at battery inserting groove 41
Opening in, be at least partially disposed in the opening of battery inserting groove 41 and refer to baffle 41 along the depth direction of battery inserting groove 41
Orthographic projection have part be located at battery inserting groove 41 in (position of baffle in such as Fig. 5)；When baffle 21 is located at the second position, baffle
Outside 21 openings in battery inserting groove 41, baffle 21, which is located at outside the opening of battery inserting groove 41, refers to that baffle 41 is inserted along battery
The orthographic projection of the depth direction of tankage 41 is located at outside battery inserting groove 41.Baffle 21 when use enter electricity when battery body inserts
After in pond inserting groove 41, flap shutter 21 to first position, battery body, which is resisted, can limit battery body inserts from battery
It is detached from slot 41, improves safety.It is simple and easily operated using the fixed form of flap shutter 21 simultaneously, it can be rapidly completed
The installation of battery body is fixed, and assembly efficiency is improved.
As shown in fig. 6, battery component further includes being fixedly connected in another implementation of the utility model embodiment
Piece 61, is fixedly connected on piece 61 tool there are two spaced apart threaded hole 62, one in two threaded holes 62 by bolt with
Shell 1 is fixedly connected, another in two threaded holes 62 is fixedly connected by bolt with battery mounting base.In the utility model
In embodiment, two threaded holes 62 being fixedly connected on piece 61, which are arranged in, can be the identical threaded hole of diameter.Using fixation
When the fixed shell 1 of connection sheet 61 and battery mounting base, one in two threaded holes 62 can be directed to the end of installation guide rail 42
Face is equipped with the position of threaded hole, another top surface for being then directed at shell 1 in two threaded holes 62 is equipped with the position of threaded hole,
Shell 1 and battery mounting base are fixed together by installing bolt in two threaded holes 62.Using being fixedly connected with piece 61
Connection type is simple and easily operated, and the installation that battery body can be rapidly completed is fixed, and improves assembly efficiency.
As shown in Fig. 2, the top surface of shell 1 is equipped with handle.Wherein, handle includes: hand-held pole 11 and support frame 12, support
The two sides of hand-held pole 11 are arranged in frame 12, and support frame 12 is fixed on the top surface of shell 1.In the utility model embodiment
In, support frame 12 is isosceles trapezoid plate, and the lesser one end of width is connect with hand-held pole 11 in isosceles trapezoid plate, isosceles trapezoid
The biggish one end of width is connect with the top surface of shell 1 in plate.Also, the center line of the center line of support frame 12 and hand-held pole 11
Between angle can be 90-120 degree (as shown in θ in Fig. 2), there is sufficient space to lift shell 1 convenient for technical staff, complete electricity
The disassembly and installation of pond component.
Optionally, the outer wall of hand-held pole 11 is equipped with slip-resistant texture.Setting slip-resistant texture can prevent technology with increasing friction force
The case where personnel slide when lifting battery component is easy to use.
Optionally, the moulding material of shell 1 is carbon fiber board, and carbon fiber board two sides are equipped with glass layer.It is practical at this
In new embodiment, each side of shell 1 is that carbon fiber board and glass layer are made up of die press technology for forming.Its
In, carbon fiber board is laid with by 7 layers of carbon fibre initial rinse bed of material, and glass layer is then equipped with 2 layers, is separately positioned on carbon fiber
The two sides of plate.
The utility model embodiment provides a kind of electric car, and the electric car includes battery pack as previously described
Multiple first battery contacts 43 of part, battery component are electrically connected with electric car.Wherein, it needs in electric car using electric energy
Part includes at least: motor, whole-control system and for showing battery current, voltage and the display module of information about power.Cause
This, for multiple first battery contacts 43 after being correspondingly connected with multiple second battery contacts 13, each first battery contact 43 can
To be connected at previously described binding post by conducting wire.When being such as connected to motor, conducting wire need to be first passed through by binding post and inversion
Device connection, is then connected to motor by inverter.And conducting wire then can be directly used when whole-control system or display module
Whole-control system or display module are connect with binding post.
As shown in fig. 7, being equipped with multiple battery mounting bases in electric car, it is all provided on the side wall of each battery settling groove useful
In the installation guide rail 42 cooperated with guide groove 16.Guide groove 16 and installation guide rail 42 cooperation in addition to can be shell 1 installation
Guiding is outer, can also be effectively prevented the case where battery component loosens in battery mounting base, while can also make second
Battery contact 13 is bound tightly together with the first battery contact 43 in battery mounting base.
It should be noted that the shell 1 being mounted in multiple battery mounting bases can with tandem compound also with parallel combination,
Specific combination can determine according to the output power demand of electric car, and the utility model is herein with no restrictions.
The output voltage of the battery in battery component in the utility model embodiment can be 20-30V, in addition electronic
It include multiple battery components in automobile, the voltage exported after multiple battery component combinations can be 300-400V.
Charging service site can be set in gas station, high-speed service area etc., realize that battery is shared, have in site a large amount of same
The cradle of specification charges to the battery body of insertion at any time and shows the state of level of charge.When vehicle shows battery electricity
When amount is insufficient, driver can arrive service network nearby and exchange the battery body for filling with electricity for, so as to extend electric car
Operating range, it is ensured that electric vehicle is no longer limited the puzzlement of operating range by battery capacity, and people do not need on traveling way yet
The times to be charged such as middle cost.Wherein, the structure of cradle can be identical as battery mounting base.By the of cradle when charging
One battery contact is connect with charge power supply to charge to battery.In addition, when charging, in the first battery contact and electricity
The binding post of detector connection equally connect the electricity for showing battery with display screen.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of battery component for electric car, which is characterized in that the battery component includes: battery body and battery peace
Seat is filled, the battery body includes the battery of shell (1) and setting in the shell (1) inside；
The battery mounting base is equipped with battery inserting groove (41), and the battery inserting groove (41) is equipped with the first guide part, institute
The inner wall for stating battery inserting groove (41) is equipped with multiple first battery contacts (43),
The shell (1) is removably inserted into the battery inserting groove (41), and the shell (1) is equipped with and described first
Second guide part of guide part cooperation, the position that the multiple first battery contact (43) is corresponded on the shell (1) are provided with
Multiple second battery contacts (13), the multiple second battery contact (13) connect with the electrode of the battery, the multiple
Second battery contact (13) connects one to one with the multiple first battery contact (43).
2. battery component according to claim 1, which is characterized in that the multiple second battery contact (13) includes multiple
Bullion piece (51), the multiple bullion piece (51) parallel interval arrangement, the multiple bullion piece (51) and institute
The cartridge insertion direction for stating shell (1) is parallel, and the multiple second battery contact (13) includes multiple metal clips (52), the multiple
Metal clips (52) parallel interval arrangement, at least partly region of each metal clips (52) is under the action of own resilient
Protrude from the inner wall of the battery inserting groove.
3. battery component according to claim 1, which is characterized in that first guide part is sliding slot, and described second leads
It is sliding rail to portion, or
First guide part is sliding rail, and second guide part is sliding slot.
4. battery component according to claim 2, which is characterized in that the battery component further includes for detecting the electricity
The current sensor of pond ontology charging and discharging currents and voltage sensor for detecting the battery body charging/discharging voltage, it is described
Current sensor and voltage sensor setting are internal in the shell (1), the current sensor and the voltage sensor
Device is corresponded with two second battery contacts (13) in the multiple second battery contact (13) and is electrically connected.
5. battery component according to claim 1, which is characterized in that the top surface of the shell (1) is equipped with handle.
6. battery component according to claim 1, which is characterized in that temperature sensor is equipped in the shell (1), it is described
Second battery contact (13) in multiple second battery contacts (13) is electrically connected with the temperature sensor.
7. battery component according to claim 1-6, which is characterized in that the battery component further includes radiation air
Fan, the radiator fan setting are internal in shell (1).
8. battery component according to claim 1-6, which is characterized in that the side wall of the battery mounting base is equipped with
Heat release hole (3).
9. battery component according to claim 1-6, which is characterized in that be located on the battery mounting base described
The opening of battery inserting groove is rotatably connected to baffle (21), and the baffle (21) can turn to first position and second
Set, when the baffle (21), when being located at the first position, the baffle (21), be at least partially disposed at the battery inserting
In the opening of slot, when the baffle (21), when being located at the second position, the baffle (21) is located at the battery inserting groove
Opening outside.
10. a kind of electric car, which is characterized in that the electric car includes such as the described in any item batteries of claim 1-9
Multiple second battery contacts of component, the battery component are electrically connected with the electric car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410116.2U CN208962852U (en) | 2018-08-29 | 2018-08-29 | A battery pack and electric automobile for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410116.2U CN208962852U (en) | 2018-08-29 | 2018-08-29 | A battery pack and electric automobile for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962852U true CN208962852U (en) | 2019-06-11 |
Family
ID=66753831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410116.2U Active CN208962852U (en) | 2018-08-29 | 2018-08-29 | A battery pack and electric automobile for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208962852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320728A (en) * | 2022-08-17 | 2022-11-11 | 奇瑞汽车股份有限公司 | Slide platform of vehicle and vehicle |
-
2018
- 2018-08-29 CN CN201821410116.2U patent/CN208962852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320728A (en) * | 2022-08-17 | 2022-11-11 | 奇瑞汽车股份有限公司 | Slide platform of vehicle and vehicle |
| CN115320728B (en) * | 2022-08-17 | 2024-02-27 | 奇瑞汽车股份有限公司 | Scooter platform of vehicle and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102224592B1 (en) | Battery pack of matrix structure for electromobile | |
| CN101809806A (en) | Accumulator for passenger cars and commercial vehicles | |
| CN115803948A (en) | Battery module and vehicle | |
| CN208962852U (en) | A battery pack and electric automobile for electric automobile | |
| KR101343844B1 (en) | Electric power source supply system of motor fork lift truck | |
| CN215851639U (en) | Sharing battery module for electric bicycle | |
| CN115663346A (en) | Battery structure, battery package and consumer | |
| CN210760705U (en) | Mobile exchange charging station | |
| CN214728271U (en) | New forms of energy accumulate formula fills electric pile | |
| CN201238070Y (en) | USB battery | |
| CN220233386U (en) | Multifunctional vehicle battery | |
| CN220984747U (en) | Battery module and mobile energy storage charging robot | |
| CN218388198U (en) | Portable energy storage power supply device | |
| CN220253435U (en) | Mounting bracket, battery and electricity utilization device | |
| CN218957823U (en) | Battery and scooter | |
| CN218299920U (en) | Battery integrated device and electric vehicle | |
| CN212695277U (en) | Special lithium iron phosphate lithium battery pack for large truck parking air conditioner | |
| CN220963816U (en) | Plug, socket, electric connector, battery, power utilization device and energy storage device | |
| CN216288845U (en) | Automobile standby power supply | |
| CN209729976U (en) | A kind of high performance polymer power battery pack | |
| CN216750191U (en) | Portable car as a house spare electricity lithium cell package | |
| CN218334052U (en) | Battery module, battery package and consumer | |
| CN220086187U (en) | Lithium battery for electric bicycle | |
| CN217691456U (en) | Portable energy storage box | |
| CN220324541U (en) | Explosion-proof radiating nickel-hydrogen battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |