CN113978299A - New energy automobile battery jettison device - Google Patents

New energy automobile battery jettison device Download PDF

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Publication number
CN113978299A
CN113978299A CN202111102541.1A CN202111102541A CN113978299A CN 113978299 A CN113978299 A CN 113978299A CN 202111102541 A CN202111102541 A CN 202111102541A CN 113978299 A CN113978299 A CN 113978299A
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CN
China
Prior art keywords
ejection
coil
new energy
battery pack
energy automobile
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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.)
Withdrawn
Application number
CN202111102541.1A
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Chinese (zh)
Inventor
黄国燊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202111102541.1A priority Critical patent/CN113978299A/en
Publication of CN113978299A publication Critical patent/CN113978299A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a new energy automobile battery ejection device, which belongs to the technical field of new energy automobiles and comprises a battery pack, a rail fixed at the bottom of the battery pack, a sliding chute in sliding fit with the rail and an ejection part for ejecting the battery pack, wherein the sliding chute and the ejection part are fixedly connected with an automobile body; the ejection component comprises a coil system, a release system, an ejection system and a sliding guide rail, the battery pack is in contact with the ejection system, the ejection system is connected to the release system, the ejection system is in sliding fit with the sliding guide rail, the coil system is electrified, the coil system ejects and pushes out the ejection system along the sliding guide rail, and the ejection system ejects and pushes out the battery pack. The device can select to eject the battery pack in time when an emergency occurs, thereby reducing the loss of a vehicle owner.

Description

New energy automobile battery jettison device
Technical Field
The invention belongs to the technical field of new energy vehicles, and particularly relates to a new energy vehicle battery ejection device.
Background
The electric motor car uses electric power as the energy, be green vehicle, at present, the mode that a lot of electric motor cars adopted the change battery supplements the energy for the electric motor car, the battery that changes is unified to be put into the battery guest stack and charges and manage, a battery guest stack can be managed a plurality of batteries simultaneously, in the charging process, in case the battery breaks down, can produce the accident such as generate heat, burning or even explosion, for this reason, need in time to push out the battery guest stack of trouble with the battery of trouble, avoid causing other batteries, the damage of whole battery guest stack even.
Disclosure of Invention
In view of this, the present invention provides a new energy vehicle battery ejection device, which can select to eject a battery pack in time when an emergency occurs, so as to reduce the loss of a vehicle owner.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a new energy automobile battery ejection device, which comprises a battery pack, a rail fixed at the bottom of the battery pack, a sliding chute in sliding fit with the rail, and an ejection part for ejecting the battery pack, wherein the sliding chute and the ejection part are fixedly connected with an automobile body; the ejection component comprises a coil system, a release system, an ejection system and a sliding guide rail, the battery pack is in contact with the ejection system, the ejection system is connected to the release system, the ejection system is in sliding fit with the sliding guide rail, the coil system is electrified, the coil system ejects and pushes out the ejection system along the sliding guide rail, and the ejection system ejects and pushes out the battery pack.
Further, the ejection system includes the projectile body, with the coaxial continuous ejection pole of projectile body, fix mount pad on the ejection pole, the projectile body can along sliding guide slides, the mount pad is used for the installation the battery package, coil system acts on the electromagnetic force the projectile body will through the ejection pole the mount pad is released.
Further, the projectile body is the cylinder type, sliding guide's inboard seted up in projectile body complex sliding channel, sliding guide's one side is seted up and is used for the first opening that the mount pad abduced.
Further, coil system includes the coil shell body, is fixed in coil form on the coil shell body and winding are in the coil form outside, the external diameter of coil form is greater than the external diameter of projectile body, projectile body can launch from the inboard of coil form, the coil along the even interval arrangement of axial of coil form has a plurality of groups, and each group coil corresponds a power respectively.
Further, the releasing system comprises a base and an elastic pull rope, the base is fixed at the end part of the coil shell, and the elastic pull rope penetrates through the coil pipe and then is connected to the projectile body.
Furthermore, the ejection device also comprises a buffer system, and the buffer system is arranged at the tail end of the sliding guide rail and used for limiting and buffering the ejection system.
Further, buffer system is including buffering casing, cushion socket and attenuator, the cushion socket sets up in the cushion casing and with cushion casing sliding fit, the cushion socket deviates from ejection system one side and is connected with the cushion casing through the attenuator, it is right to offer on the cushion casing be used for the second opening that the mount pad abdicates.
Further, a plurality of rubber stripes are arranged on the side face of the buffering shell, and the rubber stripes are split at two sides of the second opening.
Furthermore, the ejection device further comprises a pre-tightening system, the pre-tightening system comprises a top bead, a spring and a spring seat, a through hole is formed in the sliding groove, the spring is fixed at the bottom of the sliding groove, the spring is arranged in the spring seat and tightly pushes the top bead against the track, and a concave pit matched with the top bead is formed in the bottom of the track.
Furthermore, a threaded hole is formed in the bottom of the spring seat, a screw is connected in the threaded hole, and the spring is fixedly connected to the end portion of the screw.
The invention has the beneficial effects that:
according to the battery ejection device for the new energy automobile, the battery pack is in contact with the ejection system, the coil system is electrified, the ejection system is ejected and pushed out along the sliding guide rail by the coil system, and the battery pack is ejected and pushed out by the ejection system. In the device, a smoke detector or a flame detector can be arranged, when smoke or flame in the battery pack is detected, a signal is transmitted to the controller through the control switch, the controller controls the circuit of the coil system to be opened, and current flows, so that the battery pack is popped up. The device can select to eject the battery pack in time when an emergency occurs, thereby reducing the loss of a vehicle owner.
Additional advantages, objects, and features of the invention will be set forth in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a front view of the apparatus of the present invention;
FIG. 3 is a schematic structural view of an ejection member;
FIG. 4 is a schematic diagram of a buffer system;
FIG. 5 is a front view of the bumper system;
fig. 6 is a schematic diagram of the pretensioning system.
The drawings are numbered as follows: the battery pack 1, the rail 2, the chute 3, the ejection member 4, the coil system 41, the coil housing 411, the coil bobbin 412, the coil 413, the power source 414, the release system 42, the base 421, the elastic cord 422, the ejection system 43, the ejector 431, the ejection rod 432, the mounting base 433, the slide rail 44, the slide channel 45, the first opening 46, the buffer system 47, the buffer housing 471, the buffer base 472, the damper 473, the second opening 474, the rubber strip 475, the pretensioning system 5, the top bead 51, the spring 52, the spring seat 53, and the screw 54.
Detailed Description
As shown in fig. 1-2, the battery ejection device for the new energy automobile comprises a battery pack 1, a rail 2 fixed at the bottom of the battery pack 1, a chute 3 in sliding fit with the rail 2, and an ejection part 4 for ejecting the battery pack 1, wherein the battery pack 1 is in a rectangular structure, and the extension directions of the rail 2 and the chute 3 are along the transverse direction of the new energy automobile, namely towards one side of the automobile, so that the battery pack 1 can be ejected from the side of the automobile. Specifically, the chute 3 and the ejection part 4 are fixedly connected with the vehicle body; as shown in fig. 3, the ejection member 4 includes a coil system 41, a release system 42, an ejection system 43 and a sliding rail 44, the battery pack 1 is in contact with the ejection system 43, the ejection system 43 is connected to the release system 42, the ejection system 43 is in sliding fit with the sliding rail 44, an electric current is applied to the coil system 41, the coil system 41 ejects the ejection system 43 out along the sliding rail 44, and the ejection system 43 is in contact with the side surface of the battery pack 1 so as to eject the battery pack 1.
According to the new energy automobile battery ejection device, the battery pack 1 is in contact with the ejection system 43, the coil system 41 is electrified, the coil system 41 ejects and pushes out the ejection system 43 along the sliding guide rail 44, and the ejection system 43 ejects and pulls out the battery pack 1. In the device of the present invention, a smoke detector or a flame detector may be provided, when detecting smoke or flame in the battery pack 1, a signal is transmitted to the controller through the control switch, the controller controls the circuit of the coil system 41 to be opened, and current flows, so as to pop up the battery pack 1, and the smoke detector controls the on/off of the current, which belongs to the prior art and can be understood by those skilled in the art. The device can select to eject the battery pack 1 in time when an emergency occurs, thereby reducing the loss of a vehicle owner.
In this embodiment, the ejection system 43 includes an ejection body 431, an ejection rod 432 coaxially connected to the ejection body 431, and a mounting seat 433 fixed to the ejection rod 432, where the ejection body 431 and the ejection rod 432 are both two groups, and the ends of the two groups of ejection rods 432 are simultaneously connected to the mounting seat 433, so that the structure is more stable, and certainly, the ejection rods 432 and the ejection body 431 may also be multiple groups, and may be selected according to the ejection force. The projectile 431 can slide along the sliding guide rail 44 to ensure the consistency of the ejection line, the mounting base 433 is used for mounting the battery pack 1, the coil system 41 applies electromagnetic force to the projectile 431, the projectile 431 applies to the ejection rod 432, and the mounting base 433 is pushed out through the ejection rod 432.
In this embodiment, projectile 431 is the cylinder type, sliding guide 44's inboard seted up in projectile 431 complex sliding channel 45, projectile 431 can slide in sliding channel 45 to provide the stable initial velocity of a direction, sliding guide 44's one side is seted up and is used for mount pad 433 first opening 46 that lets the position prevents that mount pad 433 from deflecting, makes the effect efficiency of electromagnetic force higher.
In this embodiment, the coil system 41 includes an outer coil housing 411, a coil bobbin 412 fixed on the outer coil housing 411, and a coil 413 wound outside the coil bobbin 412, and an outer diameter of the coil bobbin 412 is slightly larger than an outer diameter of the projectile 431, so that the projectile 431 can be slidably disposed therein, and the ejection process is more stable. The projectile body 431 can be launched out from the inner side of the coil pipe 412, a plurality of groups of coils 413 are evenly arranged along the axial direction of the coil pipe 412 at intervals, each group of coils 413 corresponds to a power source 414 respectively, and the projectile body 431 can be accelerated step by setting the coils 413 into a plurality of groups, so that a better acceleration effect can be achieved.
In this embodiment, the releasing system 42 includes a base 421 and an elastic pulling rope 422, the base 421 is fixed at an end of the coil outer shell 411, and is adhered to the coil outer shell 411, or is inserted into the coil outer shell, the elastic pulling rope 422 passes through the coil bobbin 412 and is connected to the projectile 431, when the projectile 431 is ejected forwards, a slight pulling force of the elastic pulling rope 422 can be broken through, when the current is cut off, the pulling rope can pull the projectile 431 back to the original position, and the projectile can be used subsequently.
In this embodiment, as shown in fig. 4 and 5, the ejection device further includes a buffer system 47, and the buffer system 47 is disposed at the end of the sliding guide 44 for limiting and buffering the ejection system 43. The buffering system 47 includes a buffering housing 471, a buffering seat 472 and a damper 473, the buffering seat 472 is disposed in the buffering housing 471 and is in sliding fit with the buffering housing 471, one side of the buffering seat 472, which deviates from the ejection system 43, is connected with the buffering housing 471 through the damper 473, and a second opening 474 for avoiding the mounting seat 433 is opened on the buffering housing 471. Can cushion through attenuator 473 after mount pad 433 collides with buffer seat 472, through setting up buffer system 47, can be used for buffering mount pad 433, prevent that ejection system 43 from receiving the destruction, whole jettison device keeps intact, also can reduce the damage of vehicle.
In this embodiment, a plurality of rubber stripes 475 are disposed on a side surface of the buffer housing 471, the rubber stripes 475 are split at two sides of the second opening 474, and by disposing the rubber stripes 475, when the mounting base 433 reaches a surface of the buffer housing 471, a lower side of the mounting base 433 is contacted with the rubber stripes 475 to rub against the rubber stripes 475, so as to achieve a further rubbing effect.
In this embodiment, as shown in fig. 6, the ejection device further includes a pre-tightening system 5, the pre-tightening system 5 includes a top ball 51, a spring 52 and a spring seat 53, a through hole is formed in the chute 3, the spring 52 is fixed to the bottom of the chute 3, the spring 52 is disposed in the spring seat 53 and pushes the top ball 51 against the rail 2, and a concave pit matched with the top ball 51 is formed in the bottom of the rail 2. Through setting up pretension system 5, when the device has not been started yet, carry out the pretension to track 2, prevent that battery package 1 from sliding, increase the stability of device. When the ejection device is used, the pre-tightening acting force of the pre-tightening system 5 can be broken through, and the ejection device can be started normally.
In this embodiment, a threaded hole is formed at the bottom of the spring seat 53, a screw 54 is connected in the threaded hole, the spring 52 is fixedly connected to the end of the screw 54, and the pretightening force of the spring 52 can be adjusted by adjusting the length of the screw 54 axially penetrating into the spring seat 53.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a new energy automobile battery jettison device which characterized in that: the battery pack ejection device comprises a battery pack, a track fixed at the bottom of the battery pack, a sliding chute in sliding fit with the track, and an ejection component for ejecting the battery pack, wherein the sliding chute and the ejection component are fixedly connected with a vehicle body; the ejection component comprises a coil system, a release system, an ejection system and a sliding guide rail, the battery pack is in contact with the ejection system, the ejection system is connected to the release system, the ejection system is in sliding fit with the sliding guide rail, the coil system is electrified, the coil system ejects and pushes out the ejection system along the sliding guide rail, and the ejection system ejects and pushes out the battery pack.
2. The new energy automobile battery ejection device of claim 1, wherein: the ejection system comprises an ejection body, an ejection rod and a mounting seat, wherein the ejection rod is coaxially connected with the ejection body, the mounting seat is fixed on the ejection rod, the ejection body can slide along the sliding guide rail, the mounting seat is used for mounting the battery pack, the coil system acts on electromagnetic force on the ejection body, and the mounting seat is pushed out through the ejection rod.
3. The new energy automobile battery ejection device of claim 2, wherein: the projectile body is cylindrical, the inboard of sliding guide seted up in projectile body complex sliding channel, one side of sliding guide offers and is used for the first opening that the mount pad abduced.
4. The new energy automobile battery ejection device of claim 3, wherein: the coil system comprises a coil shell body, a coil pipe fixed on the coil shell body and coils wound on the outer side of the coil pipe, wherein the outer diameter of the coil pipe is larger than that of the projectile body, the projectile body can be launched out from the inner side of the coil pipe, a plurality of groups of coils are uniformly arranged at intervals along the axial direction of the coil pipe, and each group of coils corresponds to a power supply respectively.
5. The new energy automobile battery ejection device of claim 4, wherein: the releasing system comprises a base and an elastic pull rope, the base is fixed at the end part of the coil shell, and the elastic pull rope penetrates through the coil pipe and then is connected to the projectile body.
6. The new energy automobile battery ejection device of claim 5, wherein: the ejection device further comprises a buffer system, and the buffer system is arranged at the tail end of the sliding guide rail and used for limiting and buffering the ejection system.
7. The new energy automobile battery ejection device of claim 6, wherein: buffer system is including buffering casing, cushion socket and attenuator, the cushion socket sets up in the cushion casing and with cushion casing sliding fit, the cushion socket deviates from ejection system one side and is connected with the cushion casing through the attenuator, it is right to offer on the cushion casing be used for the second opening that the mount pad abdicates.
8. The new energy automobile battery ejection device of claim 7, wherein: the side of the buffer shell is provided with a plurality of rubber stripes, and the rubber stripes are split at two sides of the second opening.
9. The new energy automobile battery ejection device according to any one of claims 1 to 8, characterized in that: the ejection device further comprises a pre-tightening system, the pre-tightening system comprises a top ball, a spring and a spring seat, a through hole is formed in the sliding groove, the spring is fixed at the bottom of the sliding groove, the spring is arranged in the spring seat and tightly pushes the top ball against the rail, and a concave pit matched with the top ball is formed in the bottom of the rail.
10. The new energy automobile battery ejection device of claim 9, wherein: the spring seat is characterized in that a threaded hole is formed in the bottom of the spring seat, a screw is connected in the threaded hole, and the spring is fixedly connected to the end of the screw.
CN202111102541.1A 2021-09-20 2021-09-20 New energy automobile battery jettison device Withdrawn CN113978299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111102541.1A CN113978299A (en) 2021-09-20 2021-09-20 New energy automobile battery jettison device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111102541.1A CN113978299A (en) 2021-09-20 2021-09-20 New energy automobile battery jettison device

Publications (1)

Publication Number Publication Date
CN113978299A true CN113978299A (en) 2022-01-28

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Family Applications (1)

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CN202111102541.1A Withdrawn CN113978299A (en) 2021-09-20 2021-09-20 New energy automobile battery jettison device

Country Status (1)

Country Link
CN (1) CN113978299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115692903A (en) * 2022-12-30 2023-02-03 新乡市镇华电力科技有限公司 Emergency management system for thermal runaway of battery of energy storage power station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115692903A (en) * 2022-12-30 2023-02-03 新乡市镇华电力科技有限公司 Emergency management system for thermal runaway of battery of energy storage power station

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Application publication date: 20220128

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