CN206287823U - A kind of shock processing unit of electric automobile - Google Patents
A kind of shock processing unit of electric automobile Download PDFInfo
- Publication number
- CN206287823U CN206287823U CN201621427439.3U CN201621427439U CN206287823U CN 206287823 U CN206287823 U CN 206287823U CN 201621427439 U CN201621427439 U CN 201621427439U CN 206287823 U CN206287823 U CN 206287823U
- Authority
- CN
- China
- Prior art keywords
- electric automobile
- battery case
- acceleration transducer
- processing unit
- direction acceleration
- 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.)
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 23
- 230000001133 acceleration Effects 0.000 claims abstract description 54
- 230000005484 gravity Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002635 electroconvulsive therapy Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model discloses a kind of shock processing unit of electric automobile, including：X-direction acceleration transducer, is arranged on Battery case, for detecting acceleration of the Battery case in electric automobile direction of advance；Y-direction acceleration transducer, is arranged on Battery case, for detecting acceleration of the Battery case on the direction vertical with electric automobile direction of advance；Gravity sensor, is arranged on Battery case, the angle of inclination for detecting Battery case and horizontal plane；Warning device, for sending alarm；Controller, it is connected respectively with X-direction acceleration transducer, Y-direction acceleration transducer and gravity sensor and warning device, for controlling warning device to send alarm according to the detection signal of X-direction acceleration transducer, Y-direction acceleration transducer and gravity sensor.By the utility model, can detect whether electric automobile occurs to clash into and rollover event, once occurring to clash into or rollover event, can in time send alarm.
Description
Technical field
The utility model is related to electric automobile security technology area, and in particular to a kind of shock treatment dress of electric automobile
Put.
Background technology
With being continuously increased for automobile usage amount, fuel is consumed petroleum reserves using aggravation, can inevitably result in energy
Source crisis.At the same time, exhaust emission air, adverse condition, the destruction ecological balance discharged during automobilism.Thus, environmental protection
The electric automobile of type arises at the historic moment, and while electric vehicle engineering is further researched and developed, the considerable electric automobile of promising number is thrown
Product is used.
Under normal driving conditions, there is the possibility very little of fire incident in electric automobile, but compared to orthodox car, increase
Plus the battery dangerous system that increased electric automobile similarly.Electric automobile in collision or collision, because battery is received
To very big impulsive force, may be squeezed, puncture etc. and damaging so that cell internal pressure is too high, so that feelings extreme herein
Under condition, there is burning, blast, the situation of electric shock in electric automobile.The especially negative material of lithium ion battery, once because battery
Shell is damaged and air contact, has high possibility that vigorous oxidation even combustion explosion occurs.Therefore, electric automobile, especially
Lithium electric car, its battery pack don't fail to be designed and meet with the place of sharp impacts least easy, and must as far as possible take all kinds of
Safeguard measure, prevents battery pack in accident, is directly subjected to violent shock and extruding.
Many uncertain situations can occur, the safety for electric automobile is even more so during car crass.Due to whole
Individual battery bag is made up of numerous part and baby battery, and certain finding is subjected to displacement in collision or breakage can all cause
Serious consequence.
Utility model content
In view of this, the utility model embodiment provides a kind of shock processing unit of electric automobile, with to electronic vapour
The electrokinetic cell of car carries out shock and monitors and take reliable shock emergency measure in real time.
According in a first aspect, the utility model embodiment provides a kind of shock processing unit of electric automobile, the electricity
The power battery pack of electrical automobile is arranged in the Battery case of the electric automobile；Described device includes：X-direction acceleration sensing
Device, is arranged on the Battery case, for detecting acceleration of the Battery case in the electric automobile direction of advance；
Y-direction acceleration transducer, is arranged on the Battery case, for detecting the Battery case before with the electric automobile
The acceleration entered on the vertical direction in direction；Gravity sensor, is arranged on the Battery case, for detecting the battery case
The angle of inclination of body and horizontal plane；Warning device, for sending alarm；Controller, with the X-direction acceleration transducer, institute
State Y-direction acceleration transducer and the gravity sensor and the warning device is connected respectively, for being added according to the X-direction
The detection signal of velocity sensor, the Y-direction acceleration transducer and the gravity sensor controls the warning device hair
Go out alarm.
Alternatively, one of the X-direction acceleration transducer and the Y-direction acceleration transducer are arranged at the electricity
In the first side of pond casing, another one is arranged in the second side of the Battery case；The second side and described
One side is adjacent.
Alternatively, the gravity sensor is arranged on the Battery case bottom surface.
Alternatively, the controller includes communication module, and for being communicated to connect with remote monitoring platform, the controller is also
For warning message to be sent to the remote monitoring platform.
Alternatively, described device also includes：Gate-controlled switch, its control end is connected with the controller；The one of controlled switch
End is connected with the power battery pack of the electric automobile, the motor connection of the other end and the electric automobile.
Alternatively, described device also includes：Voice cue module, for point out the electric automobile driver slow down or
Brake.
Alternatively, described device also includes brake control module, for controlling the electric automobile to slow down or braking.
The shock processing unit of the electric automobile that the utility model embodiment is provided, by the X-direction on Battery case
Acceleration transducer detects the acceleration in electric automobile direction of advance, by the Y-direction acceleration sensing on Battery case
Device detection is the acceleration on the vertical direction of electric automobile direction of advance, is detected by the gravity sensor on Battery case
The angle of inclination of Battery case and horizontal plane, by controller according to X-direction acceleration transducer, Y-direction acceleration transducer
Detection signal control warning device with gravity sensor sends alarm.By the utility model, can detect that electric automobile is
It is no to occur to clash into and rollover event, once occurring to clash into or rollover event, can in time send alarm, so as to related personnel and
When take counter-measure.
Brief description of the drawings
Feature and advantage of the present utility model can be more clearly understood from by reference to accompanying drawing, accompanying drawing be it is schematical without
It is interpreted as carrying out any limitation to the utility model, in the accompanying drawings：
Fig. 1 shows the schematic diagram of the shock processing unit of electric automobile；
Fig. 2 shows the side schematic view of the Battery case of the electric automobile according to the utility model embodiment.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those skilled in the art are obtained under the premise of creative work is not made belongs to this reality
With novel protected scope.
Embodiment one
Fig. 1 shows the schematic diagram of the shock processing unit according to the electric automobile of the utility model embodiment.The power
Battery pack is arranged in the Battery case of electric automobile, and Fig. 2 shows the electricity of the electric automobile according to the utility model embodiment
The side schematic view of pond casing.
According to Fig. 1, the device includes that X-direction acceleration transducer 10, Y-direction acceleration transducer 20, gravity are passed
Sensor 30, warning device 40 and controller 50.
X-direction acceleration transducer 10, is arranged on Battery case, for detecting Battery case in electric automobile advance side
Upward acceleration.Y-direction acceleration transducer 20, is arranged on Battery case, for detect Battery case with electronic vapour
Acceleration on the vertical direction of car direction of advance.
Battery case can be detected by above-mentioned X-direction acceleration transducer 10 and Y-direction acceleration transducer 20 to exist
The acceleration of unspecified angle in plane, so as to when unspecified angle clashes into electric automobile in the plane, detect.Can
Selection of land, as shown in Fig. 2 one of X-direction acceleration transducer 10 and Y-direction acceleration transducer 20 are arranged at Battery case
In first side, another one is arranged in the second side of Battery case, and wherein second side is adjacent with first side.
Gravity sensor 30, is arranged on Battery case, the angle of inclination for detecting Battery case and horizontal plane, so that
Whether electric automobile can be detected because shock or other reasonses cause electric automobile to turn on one's side.Alternatively, gravity sensor 30
It is arranged on Battery case bottom surface.
Warning device 40, for sending alarm.
Controller 50, with X-direction acceleration transducer 10, Y-direction acceleration transducer 20 and gravity sensor 30 and report
Alarm device 40 is connected respectively, for according to X-direction acceleration transducer 10, Y-direction acceleration transducer 20 and gravity sensor
30 detection signal control warning device 40 sends alarm.
The shock processing unit of above-mentioned electric automobile, is detected in electricity by the X-direction acceleration transducer on Battery case
Acceleration in electrical automobile direction of advance, is detected before being electric automobile by Y-direction acceleration transducer on Battery case
The acceleration entered on the vertical direction in direction, inclining for Battery case and horizontal plane is detected by gravity sensor on Battery case
Rake angle, is believed by controller according to the detection of X-direction acceleration transducer, Y-direction acceleration transducer and gravity sensor
Number control warning device sends alarm.By the utility model, can detect whether electric automobile clashes into and turn on one's side thing
Therefore, once occurring to clash into or rollover event, alarm can be in time sent, so that related personnel takes counter-measure in time.
Used as a kind of optional embodiment of the present embodiment, controller 50 includes communication module 60, for remote monitoring
Platform communication is connected, and controller 50 is additionally operable to send warning message to remote monitoring platform.
Alternatively, the shock processing unit of the electric automobile also includes gate-controlled switch 70, and its control end connects with controller 50
Connect.One end of controlled switch is connected with the power battery pack of electric automobile, the motor connection of the other end and electric automobile.
Alternatively, the shock processing unit of the electric automobile also includes：Voice cue module, for pointing out electric automobile
Driver is slowed down or is braked.
Alternatively, the shock processing unit of the electric automobile also includes brake control module, for controlling electric automobile to subtract
Speed or brake.
Although being described in conjunction with the accompanying embodiment of the present utility model, those skilled in the art can not depart from this
Various modification can be adapted in the case of the spirit and scope of utility model and modification, and such modification and modification are each fallen within by appended power
Profit is required within limited range.
Claims (7)
1. the shock processing unit of a kind of electric automobile, it is characterised in that the power battery pack of the electric automobile is arranged at institute
State in the Battery case of electric automobile；Described device includes：
X-direction acceleration transducer, is arranged on the Battery case, for detecting the Battery case in the electric automobile
Acceleration in direction of advance；
Y-direction acceleration transducer, is arranged on the Battery case, for detect the Battery case with the electronic vapour
Acceleration on the vertical direction of car direction of advance；
Gravity sensor, is arranged on the Battery case, the angle of inclination for detecting the Battery case and horizontal plane；
Warning device, for sending alarm；
Controller, with the X-direction acceleration transducer, the Y-direction acceleration transducer and the gravity sensor and institute
State warning device to connect respectively, for according to the X-direction acceleration transducer, the Y-direction acceleration transducer and described
The detection signal of gravity sensor controls the warning device to send alarm.
2. the shock processing unit of electric automobile according to claim 1, it is characterised in that the X-direction acceleration is passed
One of sensor and the Y-direction acceleration transducer are arranged in the first side of the Battery case, and another one is arranged at
In the second side of the Battery case；The second side is adjacent with the first side.
3. the shock processing unit of electric automobile according to claim 1, it is characterised in that the gravity sensor is set
In on the Battery case bottom surface.
4. the shock processing unit of electric automobile according to claim 1, it is characterised in that the controller includes communication
Module, for being communicated to connect with remote monitoring platform, the controller is additionally operable to send warning message to the remote monitoring
Platform.
5. the shock processing unit of electric automobile according to claim 1, it is characterised in that also include：
Gate-controlled switch, its control end is connected with the controller；One end of controlled switch and the electrokinetic cell of the electric automobile
Group connection, the motor connection of the other end and the electric automobile.
6. the shock processing unit of electric automobile according to claim 1, it is characterised in that also include：Voice message mould
Block, the driver for pointing out the electric automobile is slowed down or is braked.
7. the shock processing unit of the electric automobile according to any one of claim 1, it is characterised in that also controlled including brake
Molding block, for controlling the electric automobile to slow down or braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427439.3U CN206287823U (en) | 2016-12-23 | 2016-12-23 | A kind of shock processing unit of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427439.3U CN206287823U (en) | 2016-12-23 | 2016-12-23 | A kind of shock processing unit of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206287823U true CN206287823U (en) | 2017-06-30 |
Family
ID=59154398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427439.3U Active CN206287823U (en) | 2016-12-23 | 2016-12-23 | A kind of shock processing unit of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206287823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585354A (en) * | 2016-12-23 | 2017-04-26 | 苏州精控能源科技有限公司 | Bump processing apparatus and method of electric automobile |
-
2016
- 2016-12-23 CN CN201621427439.3U patent/CN206287823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585354A (en) * | 2016-12-23 | 2017-04-26 | 苏州精控能源科技有限公司 | Bump processing apparatus and method of electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215129 West of Building 28, No. 2, Mount Taishan Road, Suzhou High tech Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Jingkong Energy Technology Co.,Ltd. Address before: Room 102, Building 12, Suzhou High tech Software Park, No. 78 Keling Road, High tech Zone, Suzhou City, Jiangsu Province, 215011 Patentee before: SUZHOU JK ENERGY Ltd. |
|
| CP03 | Change of name, title or address |