CN205970808U - Battery box locking device and including this battery box locking device's battery box - Google Patents
Battery box locking device and including this battery box locking device's battery box Download PDFInfo
- Publication number
- CN205970808U CN205970808U CN201621017939.XU CN201621017939U CN205970808U CN 205970808 U CN205970808 U CN 205970808U CN 201621017939 U CN201621017939 U CN 201621017939U CN 205970808 U CN205970808 U CN 205970808U
- Authority
- CN
- China
- Prior art keywords
- battery case
- flange
- locking device
- securing member
- housing
- 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.)
- Withdrawn - After Issue
Links
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
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an electric vehicle's battery installation and change specifically provide a battery box locking device. The device aims at solving the battery box and can not install reliably and sail the in -process and prevent the not hard up problem of battery box with changing fast and can not being expert at. In order to solve the problems, the device including installation casing, fastener, flange, compress tightly and the locking member that moves, the flange can around the axis direction of fastener rotatory but can be along endwise slip, compress tightly the piece and can oppress the flange and make its and installation casing compress tightly the contact so that make flange and the fastener can not be for installation case rotation, the fastener can be with on installing the automobile body that the casing was connected to the electric motor car. Due to the adoption of the structure, locking device can carry out safe and reliable's installation and quick convenient change and realized being expert at to the rigid fastening so as to of battery box and sail the in -process and prevent that the battery box is not hard up to the battery box.
Description
Technical field
The battery that this utility model is related to electric vehicle is installed and is changed, and specifically provides a kind of battery case locking device and bag
Include the battery case of this battery case locking device.
Background technology
China is petroleum resources country relatively in short supply, needs import substantial oil and product oil every year.With vapour
The sharply increasing of car recoverable amount, domestic fuel oil supply pressure is very big.Large-scale promotion electric vehicle, had both been related to national oil peace
Complete and energy security, can reduce the dependence to Imported oil for the automobile again.Therefore, development electric vehicle is to ensure that auto industry can
The grand strategy of sustainable development selects.
The battery altering of electric vehicle is the useful supplement that battery is charged.Change battery and enable the quick of vehicle energy
Supply, so that the supplementary energy of electric vehicle is convenient as refueled in fuel vehicle, is only together with " fuel tank " more every time
Change.Be easier to realize " peak load shifting " of electrical network using battery altering pattern it is also possible to be favorably improved equipment efficiency of usage and
Reduce electrical network limit load.Additionally, being so also convenient for battery maintenance and extending battery life, specific in public transport, taxi, logistics etc.
Field has highly application value.
To supplement the electric vehicle of energy using battery altering pattern, much all electrokinetic cell to be arranged on vehicle chassis
Mode, makes battery separate with driver and crew, has both improve the utilization space of vehicle, can fully ensure the safety of driver and crew again,
Also reduce the center of gravity of vehicle simultaneously, improve the handling of vehicle.Therefore chassis type battery is installed and replacing technology is referred to as
Change the direction of battery type electric vehicle technology development.
Electrokinetic cell is the exclusive source of pure electric vehicle power, because its weight is heavier, changes during battery manually more
Change high labor intensive and have certain risk, therefore mostly changed using automation equipment.Battery case is being installed
Need battery case is locked after finishing, it is higher that battery case is mounted so as to more secure.But when changing battery
Again battery case is unlocked, the installation and removal of therefore battery case are simpler fast better.Therefore, locking device is directly determined
Safety and reliability when vehicle-mounted for the battery case and the convenience when changing are determined.
Existing quick change of battery box passes through to realize flexible fixation, in vehicle travel process between locking device and vehicle
Middle battery case has the vibration of certain amplitude with respect to vehicle body, and life-time service occurs that battery case local deformation, vehicle body battery are hanged
The bad phenomenon such as hanging point deformation, locking device concentrated wear, electric connector arcing ablation, seriously jeopardize vehicle driving safety.Existing
The locking device of the vehicle-mounted quick-replaceable electricity battery case having can not solve the above problems, and therefore, this area needs one kind both safety
Reliable being again conveniently replaceable fills additionally it is possible to prevent loosening battery case from locking during the use of vehicle body Long-term Vibration to battery case
Put.
Utility model content
This utility model aim to solve the problem that in prior art battery case can not safely and reliably install with quick and convenient change
And the problem that during the use of vehicle body Long-term Vibration, battery case can not be protected well.In order to solve above-mentioned asking
Topic, this utility model provides a kind of battery case locking device it is characterised in that described battery case locking device includes being fixed to
Described battery case install housing, pass through described install housing securing member, be partially received in described install housing in flange,
It is contained in the described compressing member installed in housing and be arranged on the described anti-loosening component installed between housing and described flange,
Described flange is disposed through the wall of described installation housing and can arrange with respect to described installation housing rotation, described securing member
Become through described flange it is impossible to slide axially can with respect to described flange rotary but along described flange, described securing member
Can install described on the car body that housing is connected to electric automobile together with described battery case, not operated in described securing member
In the state of, described compressing member can oppress described flange so as to abut on the inwall of described installation housing, now described anti-
Loosening component stops described flange with described mounting shell body phase for mutually rotating.
In the preferred implementation of above-mentioned battery case locking device, described installation housing includes upper shell and lower house,
Together with described upper shell is connected one to the other to and therefore form middle cavity with lower house between them, described flange section accommodates
In described middle cavity, described compressing member is fully accommodated in described middle cavity, the shape not operated in described securing member
Under state, one end of described compressing member compresses described flange so as to contact internal walls with described lower house, described compressing member another
Side pressure is tight against the inwall by described upper shell.
In the preferred implementation of above-mentioned battery case locking device, described anti-loosening component includes being arranged on described flange
On the VELCRO of round hair side and the VELCRO in seta face being arranged on the inwall of described lower house, or described anti-loosening structure
Part includes the VELCRO in seta face being arranged on described flange and the evil spirit of the round hair side being arranged on the inwall of described lower house
Art is pasted.
In the preferred implementation of above-mentioned battery case locking device, described securing member be bolt and include first end,
Second end and be connected to the shaft shoulder between described first end and described second end, the first end of described securing member extends through institute
State the first through hole on upper shell, the second end of described securing member extends through the second through hole on described lower house, described
One end is provided with screw thread to be threadedly coupled in the nut on car body, and the described shaft shoulder is located in described middle cavity and arranges
Become and ride against on described flange in the state of described securing member is not by operation.
In the preferred implementation of above-mentioned battery case locking device, described flange includes the transverse annular portion being wholely set
Divide and vertical annular section, the central authorities of described transverse annular part are provided with the third through-hole with non-circular cross sections, described
Third through-hole is connected with the centre bore of described vertical annular section, and described vertical annular section passes through second on described lower house
Through hole.
In the preferred implementation of above-mentioned battery case locking device, the second end of described securing member has and the described 3rd
The non-circular cross sections of through hole coupling and be inserted through described third through-hole and described vertical annular section centre bore so that
Described securing member can not relative to each other be rotated with described flange.
In the preferred implementation of above-mentioned battery case locking device, the side of described upper shell and described lower house is respectively
It is provided with the connecting hole that quantity is identical and position is corresponding, so as to passing through described connecting hole with bolt or rivet by institute
State upper shell to connect together with described lower house.
In the preferred implementation of above-mentioned battery case locking device, the end face at the second end of described securing member is provided with
Non-circular dismounting groove.
In the preferred implementation of above-mentioned battery case locking device, described compressing member is spring.
According to the other side of utility model, provide a kind of battery case, described battery case is included in technique scheme
Battery case locking device described in any one.
It is pointed out that above-mentioned " state that securing member is not operated " refer to securing member do not tightened by dismantling device or
The state unscrewed.Conversely, because special construction of the present utility model, " securing member is operated " not only include securing member be tightened or
Unscrew, but also include flange by the action of dismantling device jacking.
Skilled addressee readily understands that, due to having said structure, battery case locking dress of the present utility model
Put the replacing that battery case can be carried out with safe and reliable installation and quick and convenient, and achieve to battery case connector in week
Fixation upwards loosens such that it is able to be effectively prevented battery case during the use of vehicle body Long-term Vibration.
Brief description
Fig. 1 is the structure sectional view according to battery case locking device of the present utility model；
Fig. 2 is the first use state sectional view according to battery case locking device of the present utility model；
Fig. 3 is the second use state sectional view according to battery case locking device of the present utility model；And
Fig. 4 is the 3rd use state sectional view according to battery case locking device of the present utility model.
Specific embodiment
Preferred implementation of the present utility model to be described with reference to the accompanying drawings.Skilled artisan would appreciate that
It is that these embodiments are used only for explaining know-why of the present utility model it is not intended that limiting protection of the present utility model
Scope.For example although depicting each component according to special ratios in accompanying drawing, but what this was merely exemplary, this area skill
Art personnel can make adjustment to the size and ratio of particular elements as needed, to adapt to specific application scenario.
It should be noted that in description of the present utility model, term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the direction of instruction such as " level ", " interior ", " outward " or the term of position relationship are to be closed based on direction shown in the drawings or position
System, this is intended merely to facilitate description, rather than instruction or hint described device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In addition it is also necessary to explanation, in description of the present utility model, unless otherwise clearly defined and limited, art
Language " installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or
It is integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through between intermediary
Connect connected, can be the connection of two element internals.To those skilled in the art, can understand as the case may be above-mentioned
Concrete meaning in this utility model for the term.
Fig. 1 is the structural representation of the specific embodiment according to battery case locking device 3 of the present utility model.Battery case is locked
Tight device 3 includes installing housing 31, bolt 32, flange 33 and spring 34.Flange 33 is arranged to can not be around the axle of bolt 32
Line rotation still can be slided along the axis of bolt 32 with respect to described bolt.Specifically, can be by one end (Fig. 1 of bolt 32
The lower end of middle bolt 32) it is configured with non-circular cross sections (such as hexagon), and the transverse annular part in flange 33
331 middle position setting has same shape and the somewhat larger hole of size, when the non-circular cross sections end of bolt 32 is inserted
When entering in the non-circular cross-section face of transverse annular part 331, just can realize above-mentioned purpose.Spring 34 can oppress flange
33 make it is pressed into contact with the inwall installing housing 31.The face that flange 33 is contacted with each other with installation housing 31 can have larger
Coefficient of friction is so that the frictional force mutual when both are mutually pressed into contact with is larger, thus can not relative to each other slide.However,
In a preferred embodiment, the contact surface of flange 33 and installation housing 31 is both provided with " VELCRO ".VELCRO, also known as thread gluing
Band, is a kind of connection adjuvant being usually used in medicated clothing, has two faces being mutually matched, be simultaneously the round hair of small, flexible, another
Face is the seta of harder buckle.The face with round hair can be mutually glued with having echinated face, and bonding force is very big,
Need very big power that both could slide hardly possible separately and relative to each other.Specifically, the contact surface of flange 33
VELCRO 332 can be provided with and circle hair side is outside, the contact surface installing housing 31 can be provided with magic face 314 and seta face
Outwards；Or the contact surface of flange 33 is provided with VELCRO 332 and seta faces out, the contact surface of bottom housing section is provided with evil spirit
Art pastes 314 and circle hair side is outside.So, when flange 33 is pressed into contact with installation housing 31, the evil spirit of two contact surfaces
Art patch circle hair side is contacted with each other with seta face and bonds together thus can not relative to each other slide.
Referring next to Fig. 2, housing 31 is installed and is fixed to battery case 2, bolt 32 can connect battery by installing housing 31
Case 2 is threadedly coupled in the nut 11 on the car body 1 of electric automobile together.Although in a detailed embodiment on bolt 32
It is provided with external screw thread (as shown in drawings) and base portion is installed is provided with the female thread matching with described external screw thread (in accompanying drawing not
Illustrate), but can also be arranged on bolt 32 have female thread (accompanying drawing according to battery case locking device 3 of the present utility model
Not shown in) and install the external screw thread (not shown in accompanying drawing) being matched with described female thread is had on base portion.It should be understood that
, the bracing frame 12 shown in Fig. 2 can be that electric vehicle body can also be mounted in being used on electric vehicle body
The parts of battery case are installed.
In a preferred embodiment, housing 31 is installed and includes upper shell 311 and lower house 312, upper shell 311 and lower house
312 are riveted together in side, and therefore form middle cavity between, and flange 33 is partially received in this middle cavity
Interior, spring 34 is fully accommodated in described middle cavity.One end supported flange 33 of spring 34 makes the inwall of itself and lower house 312
It is pressed into contact with, the other end of spring 34 is pressed into contact with the inwall of upper shell 311.In this utility model, " being pressed into contact with " refers to
Two parts contact with each other and to being applied with pressure each other.
In a preferred embodiment, bolt 32 includes first end, the second end and is connected between first end and the second end
The shaft shoulder.Bolt 32 runs through described middle cavity, and the first end of bolt 32 extends through the through hole on upper shell 311 and exposes
A part, the vertical annular section of flange 33 and be contained in the second end of bolt 32 therein and extend through on lower house 312
Through hole and expose downwards a part.Bolt 32 is provided with screw thread to be threadedly coupled to car body 1 in its first end (upper end)
On nut 11, bolt 32 is configured with non-circular cross sections at its second end (lower end) and is inserted into the perpendicular of described flange
To among the non-circular through hole of the coupling in annular section, so that bolt 32 can not relative to each other be revolved with flange 33
Turn, but can slide axially along the axis direction of bolt 32.In a preferred embodiment, the end face at the second end of bolt 32
On be provided with non-circular dismounting groove-for example interior hexagon dismounting groove.Dismantling device 4 is had and is matched with described non-circular dismounting groove
Projection, described projection inserts described dismounting groove and so that described bolt 32 is rotated, to make bolt 32 with rotation
Then attach it to nut 11 or disassemble from nut 11.The shaft shoulder of described bolt 32 is located in described middle cavity
And ride against in the transverse annular part 331 of flange 33.In this utility model, at least a portion of described " shaft shoulder " is being hung down
Directly on the direction of the axis of bolt 32, size is more than first end and second end of bolt 32, and first also greater than bolt 32
End through the through hole of upper shell 311 and the transverse annular part 331 of flange 33 in bolt 32 the through hole that passes through of the second end,
Such that it is able to limit the degree of axial travel of bolt 32.That is, described " shaft shoulder " will not move out described middle cavity.
Preferably, the upper shell 311 installing housing 31 is connected to battery case 2, the transverse annular of lower house 312 and flange 33
Part 331 is mutually pressed into contact with.Upper shell 311 includes upper wall and side wall, and lower house 312 includes lower wall and side wall.As front
Face refers to, upper shell 311 thereon on wall the lower casing that is provided with its lower wall of setting upper casing through hole and lower house 312 lead to
Hole.The first end of bolt 32 extends through described upper casing through hole, and the vertical annular section of flange 33 and wherein receiving
Second end of bolt 32 extends through described lower casing through hole, and the vertical annular section of flange 33 can be in described lower casing through hole
Middle rotation.Upper shell 311 is respectively arranged with, with lower house 312, the connection that quantity is identical and position is corresponding on their side walls
Hole.Upper shell 311 can be connected together with lower house 312 through these connecting holes with bolt or rivet 313.Two evil spirits
Art pastes the Resistance Value of the generation that is bonded together, can be by adjusting shape and size, the change of lower house 312 and flange 331
The area of VELCRO and change the elastic force of spring 34 being adjusted.
With continued reference to Fig. 2, Fig. 2 is the first use state sectional view according to battery case locking device 3 of the present utility model.
As shown in Fig. 2 bracing frame 12 and the nut 11 being arranged on bracing frame 12 are provided with car body 1.In state shown in Fig. 2,
Locking device 3 has just started near car body 1, and dismantling device 4 is also not inserted into the lower end of bolt 32.
Referring next to Fig. 3, Fig. 3 is the second use state section view according to battery case locking device 3 of the present utility model
Figure.In state shown in Fig. 3, dismantling device 4 inserts in the non-circular dismounting groove at bolt 32 second end and rotates and upwards
Promote bolt 32 with flange 33 so that spring 34 is pressed upwards.With regard to this point it should be pointed out that the shape of dismantling device 4
Needs are arranged to, can jacking flange 33 simultaneously when it operates to bolt 32.Correspondingly, flange 33 and installation housing 31
The contact surface of lower house 312 separately and form certain interval, two VELCRO no longer contact.So, flange 33 is simultaneously
And therefore bolt 32 just can with respect to install housing 31 along in figure arrow shown in direction rotate, bolt 32 and nut 11 can
With threaded so as to be installed to battery case 2 locking on car body 1.Certainly, if operator is inserted using extracting tool
In the non-circular dismounting groove of the end at bolt 32 second end and upwardly bolt 32, subsequently reverse direction rotating bolt 32 is just permissible
Release threadeding, such that it is able to battery case 2 is pulled down on car body 1 between bolt 32 and nut 11.
Fig. 4 is the 3rd use state sectional view according to battery case locking device of the present utility model.Shape shown in Fig. 4
In state, battery case 2 is locked, and dismantling device 4 is removed, and now the pressure effect lower flange 33 in spring 34 moves downward, peace
Gap between dress housing 31 and flange 33 disappears, and lower house 312 is bonded together again with the VELCRO on flange 33, thus
So that bolt 32 and flange 33 cannot be rotated with respect to installing housing 31.Well known to those skilled in the art it is, in electric vehicle
During use, if battery case 2 is vibrated and stress and force what clamping installed it to be threaded with loosening trend, that
Bolt 32 must rotate with respect to installing housing 31.Due to employing structure of the present utility model, bolt 32 and mounting shell
Body 31 can not relative to each other rotate.Therefore, the clamping of battery case 2 is installed and will not be loosened.
This utility model additionally provides a kind of battery case, and described battery case uses at least one according to lock of the present utility model
Tight device 3 is locked.Described battery case includes the through hole passing through for described bolt 32.
So far, describe the technical solution of the utility model already in connection with preferred implementation shown in the drawings, but, this
Skilled person is it is easily understood that protection domain of the present utility model is expressly not limited to these specific embodiments.?
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replace it falls within protection domain of the present utility model.
Claims (10)
1. a kind of battery case locking device is it is characterised in that described battery case locking device includes being fixed to described battery case
Housing is installed, passes through the described securing member installing housing, the flange being partially received in described installation housing, be contained in described peace
Fill the compressing member in housing and be arranged on the described anti-loosening component installed between housing and described flange,
Described flange is disposed through the wall of described installation housing and can rotate with respect to described installation housing, described securing member
But it is disposed through described flange it is impossible to slide axially can with respect to described flange rotary along described flange,
Described securing member can be installed on the car body that housing is connected to electric automobile together with described battery case by described,
In the state of described securing member is not by operation, described compressing member can oppress described flange so as to abut to described peace
On the inwall of dress housing, now described anti-loosening component stops described flange with described mounting shell body phase for mutually rotating.
2. battery case locking device according to claim 1 it is characterised in that described installation housing include upper shell and under
Housing, together with described upper shell is connected one to the other to and therefore forms middle cavity, described flange portion between them with lower house
Partial volume is contained in described middle cavity, and described compressing member is fully accommodated in described middle cavity,
In the state of described securing member is by operation, one end of described compressing member compress described flange so as to described lower casing
The contact internal walls of body, the other end of described compressing member compresses the inwall against described upper shell.
3. battery case locking device according to claim 2 is it is characterised in that described anti-loosening component includes being arranged on institute
State the VELCRO of round hair side on flange and the VELCRO in the seta face being arranged on the inwall of described lower house, or described anti-
Loosening component includes the VELCRO in seta face being arranged on described flange and the round hair being arranged on the inwall of described lower house
The VELCRO in face.
4. battery case locking device according to claim 3 is it is characterised in that described securing member is bolt and includes
One end, the second end and be connected to the shaft shoulder between described first end and described second end, the first end of described securing member extends
First through hole through on described upper shell, the second end of described securing member extends through the second through hole on described lower house,
Described first end is provided with screw thread to be threadedly coupled in the nut on car body, and the described shaft shoulder is located in described middle cavity simultaneously
And be arranged in described securing member by operation in the state of ride against on described flange.
5. battery case locking device according to claim 4 it is characterised in that described flange include being wholely set horizontal
Annular section and vertical annular section, the central authorities of described transverse annular part are provided with the threeway with non-circular cross sections
Hole, described third through-hole is connected with the centre bore of described vertical annular section, and described vertical annular section passes through described lower house
On the second through hole.
6. battery case locking device according to claim 5 is it is characterised in that the second end of described securing member has and institute
State the non-circular cross sections of third through-hole coupling and be inserted through described third through-hole and the center of described vertical annular section
Hole is so that described securing member can not relative to each other be rotated with described flange.
7. battery case locking device according to claim 6 is it is characterised in that the side of described upper shell and described lower house
Face is respectively arranged with the connecting hole that quantity is identical and position is corresponding, so as to passing through described connecting hole with bolt or rivet
Described upper shell is connected together with described lower house.
8. battery case locking device according to claim 7 is it is characterised in that on the end face at the second end of described securing member
It is provided with non-circular dismounting groove.
9. battery case locking device according to any one of claim 1 to 8 is it is characterised in that described compressing member is bullet
Spring.
10. a kind of battery case is it is characterised in that described battery case includes the battery case lock any one of claim 1 to 9
Tight device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621017939.XU CN205970808U (en) | 2016-08-31 | 2016-08-31 | Battery box locking device and including this battery box locking device's battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621017939.XU CN205970808U (en) | 2016-08-31 | 2016-08-31 | Battery box locking device and including this battery box locking device's battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970808U true CN205970808U (en) | 2017-02-22 |
Family
ID=58040269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621017939.XU Withdrawn - After Issue CN205970808U (en) | 2016-08-31 | 2016-08-31 | Battery box locking device and including this battery box locking device's battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970808U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274434A (en) * | 2016-08-31 | 2017-01-04 | 上海蔚来汽车有限公司 | Battery case locking device and include the battery case of this battery case locking device |
| CN106347093A (en) * | 2016-08-31 | 2017-01-25 | 上海蔚来汽车有限公司 | Battery box locking device and battery box including battery box locking device |
| TWI751386B (en) * | 2017-10-26 | 2022-01-01 | 大陸商蔚來（安徽）控股有限公司 | Bolt locking method, bolt unlocking method, bolt locking method and vehicle battery replacement method |
| CN115284857A (en) * | 2021-11-30 | 2022-11-04 | 奥动新能源汽车科技有限公司 | Electric heavy truck with replaceable chassis |
| KR102473537B1 (en) * | 2022-09-16 | 2022-12-02 | 주식회사 서연이화 | Anti-releasing mount of rechable battery |
| KR102622041B1 (en) * | 2022-08-16 | 2024-01-11 | 서진산업 주식회사 | Swap bolt unit |
| KR20240025072A (en) * | 2022-08-16 | 2024-02-27 | 서진산업 주식회사 | Apparatus for battery replacement using SWAP bolt unit |
| WO2024041203A1 (en) * | 2022-08-24 | 2024-02-29 | 蔚来汽车科技(安徽)有限公司 | Lock body assembly, battery pack, locking mechanism and vehicle |
-
2016
- 2016-08-31 CN CN201621017939.XU patent/CN205970808U/en not_active Withdrawn - After Issue
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274434A (en) * | 2016-08-31 | 2017-01-04 | 上海蔚来汽车有限公司 | Battery case locking device and include the battery case of this battery case locking device |
| CN106347093A (en) * | 2016-08-31 | 2017-01-25 | 上海蔚来汽车有限公司 | Battery box locking device and battery box including battery box locking device |
| WO2018040759A1 (en) * | 2016-08-31 | 2018-03-08 | 上海蔚来汽车有限公司 | Battery box locking device and battery box comprising same |
| CN106347093B (en) * | 2016-08-31 | 2019-06-21 | 上海蔚来汽车有限公司 | Battery case locking device and battery case including the battery case locking device |
| TWI751386B (en) * | 2017-10-26 | 2022-01-01 | 大陸商蔚來（安徽）控股有限公司 | Bolt locking method, bolt unlocking method, bolt locking method and vehicle battery replacement method |
| CN115284857A (en) * | 2021-11-30 | 2022-11-04 | 奥动新能源汽车科技有限公司 | Electric heavy truck with replaceable chassis |
| KR102622041B1 (en) * | 2022-08-16 | 2024-01-11 | 서진산업 주식회사 | Swap bolt unit |
| KR20240025072A (en) * | 2022-08-16 | 2024-02-27 | 서진산업 주식회사 | Apparatus for battery replacement using SWAP bolt unit |
| KR102653990B1 (en) | 2022-08-16 | 2024-04-08 | 서진산업 주식회사 | Apparatus for battery replacement using SWAP bolt unit |
| WO2024041203A1 (en) * | 2022-08-24 | 2024-02-29 | 蔚来汽车科技(安徽)有限公司 | Lock body assembly, battery pack, locking mechanism and vehicle |
| KR102473537B1 (en) * | 2022-09-16 | 2022-12-02 | 주식회사 서연이화 | Anti-releasing mount of rechable battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205970808U (en) | Battery box locking device and including this battery box locking device's battery box | |
| CN106347093A (en) | Battery box locking device and battery box including battery box locking device | |
| CN206171159U (en) | Battery box locking device and including this battery box locking device's battery box | |
| CN106274434B (en) | Battery case locking device and battery case including the battery case locking device | |
| US10723212B2 (en) | Quick locking-unlocking assembly | |
| CN101702425B (en) | Battery installation structure for electric vehicles | |
| CN104368962B (en) | A kind of drive shaft locking nut fastening special tooling | |
| CN205707361U (en) | Many rotors horn fold mechanism | |
| CN208103755U (en) | Door machine locking type on-slip shoes | |
| CN206436812U (en) | Quick plus unblock external member | |
| CN208548379U (en) | A kind of retaining mechanism of power battery module | |
| CN215496968U (en) | Battery box locking device for electric automobile | |
| CN205806161U (en) | A kind of bolt assembly | |
| CN209274738U (en) | A kind of floor panel structure and transporting equipment | |
| CN209145813U (en) | A kind of compressor anti-vibration fastening structure and air conditioner | |
| CN113294647A (en) | Method and device for quickly connecting portable equipment and tripod | |
| CN206327276U (en) | The vehicle GPS that a kind of vibration generating device is powered | |
| CN202508224U (en) | Mounting structure of ignition coil on frame | |
| CN205524985U (en) | Multi -rotor unmanned aerial vehicle | |
| CN202034746U (en) | Locking mechanism for clock spring | |
| CN207542403U (en) | It adjusts manually and locking integrated apparatus and satellite communication equipment | |
| CN221160200U (en) | Rear cover dismounting device for axle box of motor train unit | |
| CN204680540U (en) | A kind of novel capacitor erecting device | |
| CN215752182U (en) | Mounting structure and wireless module that charges | |
| CN203906038U (en) | Top cover structure for centrifugal rotor filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190621 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190621 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |