CN113147496A - Be used for new energy automobile battery to trade lock soon - Google Patents
Be used for new energy automobile battery to trade lock soon Download PDFInfo
- Publication number
- CN113147496A CN113147496A CN202110388010.7A CN202110388010A CN113147496A CN 113147496 A CN113147496 A CN 113147496A CN 202110388010 A CN202110388010 A CN 202110388010A CN 113147496 A CN113147496 A CN 113147496A
- Authority
- CN
- China
- Prior art keywords
- pawl
- ratchet
- new energy
- sleeve
- energy automobile
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/26—Cooperation between bolts and detents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a quick battery replacement lock for a new energy automobile, which comprises a pawl, wherein a ratchet wheel is arranged on one side of the pawl, the middle parts of the pawl and the ratchet wheel are hinged in a shell, a lock catch sliding groove is formed in the shell, a ratchet wheel spring is arranged between the ratchet wheel and the shell, a pawl spring is arranged between the pawl and the shell, the shell is provided with a ratchet wheel for limiting, a sleeve is fixedly arranged in the shell, an opening ejector rod is arranged in the sleeve in a sliding mode, the upper end of the opening ejector rod is connected with the lower part of an opening ejector rod head, the upper part of the opening ejector rod head is hinged with one end of the pawl through an opening ejector rod riveting shaft, a microswitch is arranged on the shell, the sleeve is of a hollow hole structure penetrating through the upper part and the lower part of the sleeve, the opening ejector rod slides in a hollow hole, a limiting stop table is arranged in the sleeve, and the lower end of the opening ejector rod is in an arc shape. The invention has simple structure and small occupied space; the installation mode is simple, and the national standard load requirement and the battery replacement speed which are more than 1.5 times are ensured at the same time of low cost.
Description
Technical Field
The invention belongs to the technical field of new energy automobiles, and relates to a battery quick-change lock for a new energy automobile.
Background
With the development of new energy vehicles, the convenience of the public on new energy vehicles is increasing day by day, and at the present that the capacity of a vehicle battery cannot be greatly improved, the replacement of the battery gradually becomes one of options for improving the competitiveness of the new energy vehicles.
The existing battery replacement method has high requirements on the platform and extremely long replacement time. The use of the lock greatly reduces the time for battery replacement without increasing the cost.
Disclosure of Invention
The invention aims to provide a quick battery replacement lock for a new energy automobile, which can solve the problems that the requirement on a platform is high and the replacement time is extremely long in a battery replacement method.
According to the technical scheme provided by the invention: the utility model provides a be used for new energy automobile battery to trade lock soon, including the pawl, pawl one side is equipped with the ratchet, pawl and the equal middle part of ratchet articulate in the casing, it has the hasp spout to open on the casing, install the ratchet spring between ratchet and the casing, install the pawl spring between pawl and the casing, it is spacing to be equipped with the ratchet on the casing, sleeve fixed mounting is in the casing, slide in the sleeve and be equipped with and open the ejector pin, open ejector pin upper end connection and open ejector pin head lower part, open ejector pin head upper portion and rivet axle hinge pawl one end through opening the ejector pin, install micro-gap switch on the casing.
As a further improvement of the invention, the sleeve is of a hollow hole structure which penetrates through the sleeve up and down, the opening mandril slides in the hollow hole of the sleeve, the sleeve is internally provided with a limiting stop table, and the lower end of the opening mandril is in a circular arc shape.
As a further improvement of the invention, a ratchet wheel hinge hole is arranged in the ratchet wheel, a lock catch clamping groove and a locking limiting opening are formed in the periphery of the ratchet wheel, and a first ratchet wheel surface is arranged on the left side of the locking limiting opening.
As a further improvement of the invention, a pawl hinge hole is arranged in the pawl, and a locking limit boss is arranged on the periphery of the pawl.
As a further improvement of the invention, the shell comprises a bottom plate and a cover plate which are oppositely arranged, the middle part of the ratchet wheel is hinged between the bottom plate and the cover plate through a ratchet wheel riveting shaft, and the middle part of the pawl is hinged between the bottom plate and the cover plate through a pawl riveting shaft.
As a further improvement of the invention, a ratchet spring is arranged between the ratchet wheel and the cover plate, and a pawl spring is arranged between the pawl and the cover plate.
As a further improvement of the invention, the pawl spring and the ratchet spring are torsion springs.
As a further improvement of the invention, the opening ejector rod is in threaded connection with the opening ejector rod head, and the threaded connection part is coated with threaded glue.
As a further improvement of the invention, the microswitch is fixed on the housing by means of screws.
As a further improvement of the invention, a detent stop is provided in the housing.
The positive progress effect of this application lies in:
the invention has simple structure and small occupied space; the installation mode is simple, and the national standard load requirement and the battery replacement speed which are more than 1.5 times are ensured at the same time of low cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is an exploded view of the present invention.
FIG. 4 is a schematic view of the ratchet of the present invention.
Fig. 5 is a schematic view of the pawl of the present invention.
Fig. 6 is a schematic structural diagram of the present invention when unlocked.
Fig. 7 is a schematic diagram of the locking structure of the present invention.
Fig. 8 is a schematic structural view of the lock of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover such processes, methods, systems, articles, or apparatus that comprise a list of steps or elements, are not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such processes, methods, articles, or apparatus.
In the figures 1-8, the device comprises a cover plate 1, an opening ejector rod riveting shaft 2, a pawl spring 3, a ratchet spring 4, an opening ejector rod head 5, a dustproof sleeve 6, an opening ejector rod 7, a pawl locking limit point 7-1, an opening ejector rod riveting shaft sleeve 8, a pawl 12 riveting shaft 9, a ratchet riveting shaft 10, a cover plate reinforcing riveting shaft 11, a pawl 12, a pawl unlocking limit point 12-1, a pawl signal meshing point 12-2, a pawl meshing point 12-3, a ratchet 13, a ratchet limit point 13-1, a ratchet 13 lock catch clamping groove 13-2, a ratchet interference point 13-3, a cross head screw, a spring washer and flat washer combination 14, a microswitch 15, a ratchet limit 16, a bottom plate 17, a sleeve 18, a lock catch 19 and the like.
As shown in figures 1-3, the invention discloses a quick-change lock for a new energy automobile battery, which comprises a pawl 12, wherein a ratchet wheel 13 is arranged on one side of the pawl 12, the middle parts of the pawl 12 and the ratchet wheel 13 are hinged in a shell, and a lock catch sliding groove 20 is formed in the shell. A ratchet spring 4 is arranged between the ratchet 13 and the shell, so that the ratchet spring can automatically return; a pawl spring 3 is arranged between the pawl 12 and the shell to enable the pawl to automatically return, and a ratchet wheel limit 16 is arranged on the shell to limit the clockwise rotation of the ratchet wheel 13. The sleeve 18 is fixedly arranged in the shell, the opening ejector rod 7 is arranged in the sleeve 18 in a sliding mode, the upper end of the opening ejector rod 7 is connected with the lower portion of the opening ejector rod head 5 in a threaded mode, and the upper portion of the opening ejector rod head 5 is hinged to one end of the pawl 12 through the opening ejector rod riveting shaft 2.
The sleeve 18 is of a hollow hole structure which penetrates through the sleeve from top to bottom, the opening ejector rod 7 slides in the hollow hole, and a limiting stop table is arranged in the sleeve 18 to prevent the opening ejector rod 7 from sliding out of the sleeve 18 downwards. The lower end of the opening ejector rod 7 is in a circular arc and is in contact with the sleeve 18 at a certain angle all the time when the opening ejector rod 7 swings forwards, backwards, leftwards and rightwards, the linear contact is always kept, so that the opening ejector rod head 5 cannot be clamped under the restriction of the pawl 12 when moving in an arc line, the degree of freedom of the opening ejector rod 7 can be restricted, and the opening ejector rod can only move up and down. This method facilitates installation of the lock body from above the sleeve 18.
As shown in fig. 4, a pawl hinge hole 12-1 is formed in the pawl 12 for mounting the pawl rivet shaft 9; the periphery of the pawl 12 is provided with a locking limit boss 12-2.
As shown in fig. 5, a ratchet wheel hinge hole 13-1 is formed in the ratchet wheel 13 for mounting the ratchet wheel rivet shaft 10; the periphery of the ratchet wheel 13 is provided with a lock catch clamping groove 13-2 and a locking limiting opening 13-3, the left side of the locking limiting opening 13-3 is provided with a first ratchet surface 13-4, and the first ratchet surface 13-4 is an arc surface taking the ratchet wheel hinge hole 13-1 as the center of a circle.
The shell comprises a bottom plate 17 and a cover plate 1 which are arranged oppositely, the middle part of a ratchet 13 is hinged between the bottom plate 17 and the cover plate 1 through a ratchet riveting shaft 10 and can rotate freely, and the middle part of a pawl 12 is hinged between the bottom plate 17 and the cover plate 1 through a pawl riveting shaft 9 and can rotate freely.
A ratchet spring 4 is arranged between the ratchet 13 and the cover plate 1, so that the ratchet spring can automatically return; a pawl spring 3 is arranged between the pawl 12 and the cover plate 1, so that the pawl can automatically return.
The pawl spring 3 and the ratchet spring 4 are torsion springs.
The threaded connection part of the opening ejector rod 7 and the opening ejector rod head 5 is coated with thread glue for enhancing the connection strength and sealing.
One end of the dustproof sleeve 6 is connected to the opening ejector head 5 in a clamping mode, and the other end of the dustproof sleeve is connected to the sleeve 18. The dustproof sleeve 6 can block impurities, and the service time of the quick-change lock is prolonged.
The dustproof sleeve 6 is a stretchable rubber piece, two ends of the dustproof sleeve can be fixed all the time in the up-and-down movement process of the opening ejector rod 7, the inner space is kept in a dustproof state all the time, the circular arc at the bottom of the opening ejector rod 7 is attached to the circular arc at the bottom of the sleeve 18 in the locking process, and dust can be effectively prevented from entering the dustproof sleeve when a vehicle runs. The battery can be pushed open only when the battery is replaced with less dust. A proper gap is formed between the large end of the opening ejector rod 7 and the single side of the sleeve 18, and even if a small amount of dust enters, the opening ejector rod 7 can still normally move and can extrude redundant mud after water enters into the sleeve and becomes mud. The clamping stagnation condition of the opening mandril 7 after long-time use is prevented.
The microswitch 15 is fixed on the base plate 17 by screws.
The ratchet limit 16 is a nut.
In order to limit the clockwise rotation of the pawl 12, a pawl limit is provided in the quick-change lock. In the present embodiment, the detent limit is located in the housing, and in other embodiments, the detent limit may also be located in the sleeve 18, and the clockwise rotation of the detent 12 is indirectly controlled by controlling the upper limit of the opening push rod 7.
The working process of the invention is as follows:
as shown in fig. 6, the quick-change lock is in a non-locking state, at this time, the periphery of the ratchet 13 abuts against the ratchet limit 16, the ratchet spring 4 applies a clockwise pre-tightening force to the ratchet 13, the lock catch slot 13-2 faces the lower end of the lock catch chute 20, the stop limit boss 12-2 on the pawl 12 abuts against the first ratchet surface 13-4, the pawl spring 3 applies a counterclockwise pre-tightening force to the pawl 12, and at this time, the opening ejector rod 7 is located at the middle position of the sleeve 18.
Locking action: as shown in fig. 7, when the battery rises, the latch 19 on the battery rises and enters the latch chute 20 and the latch slot 13-2 on the ratchet 13, and the latch 19 moves upward along the latch chute 20 and abuts against the inner wall of the latch slot 13-2, so that the ratchet 13 rotates counterclockwise. Meanwhile, the first ratchet surface 13-4 also rotates clockwise along with the ratchet wheel 13, and the pawl 12 is kept stationary because the first ratchet surface 13-4 is an arc surface taking the ratchet wheel hinge hole 13-1 as a circle center, and when the pawl 12 rotates anticlockwise until the locking limit boss 12-2 leaves the first ratchet surface 13-4, the pawl 12 continues to rotate anticlockwise under the action of the elastic force of the pawl spring 3 until the locking limit boss 12-2 is embedded into the locking limit boss 12-2. On one hand, the opening mandril 7 moves downwards under the drive of the pawl 12 and clings to a limit stop table in the sleeve 18; on the other hand, the pawl 12 triggers the microswitch 15, the battery stops lifting, the battery pushes the ratchet 13 to rotate clockwise under the action of gravity, the ratchet 13 drives the pawl 12 to rotate anticlockwise, but one side of the pawl 12 is limited by the opening ejector rod 7 and the limit stop table and cannot rotate. Therefore, the battery is locked and fixed by the ratchet 13 and can not move downwards.
Unlocking action: when the lock is unlocked, the battery is jacked up, and the lock catch 19 on the battery drives the ratchet wheel 13 to rotate anticlockwise. Meanwhile, a tool is used for penetrating into the sleeve 18 from the lower end, the opening ejector rod 7 is jacked up, the pawl 12 is driven to move clockwise until the pawl 12 is attached to the pawl for limiting, and the locking limiting boss 12-2 is separated from the locking limiting boss 12-2. The ratchet 13 is released and the tool is used to hold the pawl 12 in a raised position, whereupon the battery is lowered and the latch 19 on the battery rotates the ratchet 13 through the 3 latch notches 13-2 until the battery exits the latch runner 20 and falls out of the housing, as shown in fig. 8.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a be used for new energy automobile battery to trade lock soon, a serial communication port, including pawl (12), pawl (12) one side is equipped with ratchet (13), pawl (12) and ratchet (13) equal middle part articulate in the casing, it has hasp spout (20) to open on the casing, install ratchet spring (4) between ratchet (13) and the casing, install pawl spring (3) between pawl (12) and the casing, be equipped with ratchet spacing (16) on the casing, sleeve (18) fixed mounting is in the casing, it is equipped with opening ejector pin (7) to slide in sleeve (18), open ejector pin (7) upper end connection and open ejector pin head (5) lower part, open ejector pin head (5) upper portion and articulate pawl (12) one end through opening ejector pin riveting axle (2), install micro-gap switch (15) on the casing.
2. The quick battery replacing lock for the new energy automobile as claimed in claim 1, wherein the sleeve (18) is a hollow hole structure which penetrates up and down, the opening push rod (7) slides in the hollow hole, a limit stop is arranged in the sleeve (18), and the lower end of the opening push rod (7) is a circular arc.
3. The quick battery replacing lock for the new energy automobile as claimed in claim 1, wherein a ratchet wheel hinge hole (13-1) is formed in the ratchet wheel (13), a lock catch slot (13-2) and a locking limiting opening (13-3) are formed in the periphery of the ratchet wheel (13), and a first ratchet wheel surface (13-4) is formed on the left side of the locking limiting opening (13-3).
4. The quick battery replacing lock for the new energy automobile as claimed in claim 1, wherein a pawl hinge hole (12-1) is formed in the pawl (12), and a locking limit boss (12-2) is formed on the periphery of the pawl (12).
5. The quick battery replacing lock for the new energy automobile is characterized in that the shell comprises a bottom plate (17) and a cover plate (1) which are arranged oppositely, the middle part of the ratchet wheel (13) is hinged between the bottom plate (17) and the cover plate (1) through a ratchet wheel riveting shaft (10), and the middle part of the pawl (12) is hinged between the bottom plate (17) and the cover plate (1) through a pawl riveting shaft (9).
6. The quick-change lock for the new energy automobile battery is characterized in that a ratchet spring (4) is arranged between the ratchet (13) and the cover plate (1), and a pawl spring (3) is arranged between the pawl (12) and the cover plate (1).
7. The quick battery replacing lock for the new energy automobile is characterized in that the pawl spring (3) and the ratchet spring (4) are torsion springs.
8. The quick battery replacing lock for the new energy automobile according to claim 1, wherein the opening ejector rod (7) is in threaded connection with the opening ejector rod head (5), and the threaded connection is coated with thread glue.
9. The quick-change lock for the new energy automobile battery as claimed in claim 1, wherein the micro switch (15) is fixed to the housing by a screw.
10. The quick-change lock for the new energy automobile battery as claimed in claim 1, wherein a detent limit is provided in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388010.7A CN113147496A (en) | 2021-04-12 | 2021-04-12 | Be used for new energy automobile battery to trade lock soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388010.7A CN113147496A (en) | 2021-04-12 | 2021-04-12 | Be used for new energy automobile battery to trade lock soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113147496A true CN113147496A (en) | 2021-07-23 |
Family
ID=76889868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110388010.7A Pending CN113147496A (en) | 2021-04-12 | 2021-04-12 | Be used for new energy automobile battery to trade lock soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113147496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115649121A (en) * | 2022-11-09 | 2023-01-31 | 无锡忻润汽车安全系统有限公司 | A quick switching mechanism for new energy automobile trades electric installation |
| CN116220487A (en) * | 2023-04-25 | 2023-06-06 | 江苏旭顺东明云智能科技有限公司 | Linear motion type door lock unlocking mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19754216A1 (en) * | 1997-09-15 | 1999-03-25 | Bosch Gmbh Robert | Vehicle door-locking release arrangement with mechanical backup to electrical release |
| US20080224482A1 (en) * | 2007-02-15 | 2008-09-18 | Cumbo Francesco | Electrical Door Latch |
| US20120068133A1 (en) * | 2010-09-16 | 2012-03-22 | Robert Ozarski | Overhead Storage Device |
| WO2012052511A1 (en) * | 2010-10-22 | 2012-04-26 | Valeo Securite Habitacle | Locking and unlocking device for an electric motor vehicle battery tray |
| CN111703333A (en) * | 2020-06-12 | 2020-09-25 | 北京新能源汽车股份有限公司 | Locking mechanism, locking mechanism assembly and electric automobile |
| CN212422792U (en) * | 2020-06-12 | 2021-01-29 | 北京新能源汽车股份有限公司 | Locking mechanism and vehicle power battery locking device |
| CN214874324U (en) * | 2021-04-12 | 2021-11-26 | 无锡忻润汽车安全系统有限公司 | Be used for new energy automobile battery to trade lock soon |
-
2021
- 2021-04-12 CN CN202110388010.7A patent/CN113147496A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19754216A1 (en) * | 1997-09-15 | 1999-03-25 | Bosch Gmbh Robert | Vehicle door-locking release arrangement with mechanical backup to electrical release |
| US20080224482A1 (en) * | 2007-02-15 | 2008-09-18 | Cumbo Francesco | Electrical Door Latch |
| US20120068133A1 (en) * | 2010-09-16 | 2012-03-22 | Robert Ozarski | Overhead Storage Device |
| WO2012052511A1 (en) * | 2010-10-22 | 2012-04-26 | Valeo Securite Habitacle | Locking and unlocking device for an electric motor vehicle battery tray |
| CN111703333A (en) * | 2020-06-12 | 2020-09-25 | 北京新能源汽车股份有限公司 | Locking mechanism, locking mechanism assembly and electric automobile |
| CN212422792U (en) * | 2020-06-12 | 2021-01-29 | 北京新能源汽车股份有限公司 | Locking mechanism and vehicle power battery locking device |
| CN214874324U (en) * | 2021-04-12 | 2021-11-26 | 无锡忻润汽车安全系统有限公司 | Be used for new energy automobile battery to trade lock soon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115649121A (en) * | 2022-11-09 | 2023-01-31 | 无锡忻润汽车安全系统有限公司 | A quick switching mechanism for new energy automobile trades electric installation |
| CN116220487A (en) * | 2023-04-25 | 2023-06-06 | 江苏旭顺东明云智能科技有限公司 | Linear motion type door lock unlocking mechanism |
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