CN209554678U - A kind of battery case intelligence hanging apparatus - Google Patents
A kind of battery case intelligence hanging apparatus Download PDFInfo
- Publication number
- CN209554678U CN209554678U CN201822221001.5U CN201822221001U CN209554678U CN 209554678 U CN209554678 U CN 209554678U CN 201822221001 U CN201822221001 U CN 201822221001U CN 209554678 U CN209554678 U CN 209554678U
- Authority
- CN
- China
- Prior art keywords
- battery case
- clamp assembly
- electromagnetic drive
- drive mechanism
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery case intelligence hanging apparatus, comprising: a pair of of clamp assembly, for grabbing battery case from the two sides at the top of battery case；Electromagnetic drive mechanism connects the clamp assembly, for driving the clamp assembly crawl battery case；Linear guide, is used to support the clamp assembly and the electromagnetic drive mechanism, and the electromagnetic drive mechanism drives the clamp assembly to move along the linear guide；Electric cabinet connects the electromagnetic drive mechanism, is located above the clamp assembly, the electromagnetic drive mechanism and the linear guide, provides power supply for the electromagnetic drive mechanism；Suspender is connected to above the electric cabinet, for slinging whole device.Lifting is used when the utility model can be used to implement replacement at the top of battery case, by the way of taking battery case from two sides armful, then top lifting is cooperated to realize that battery case is easily and efficiently replaced.
Description
Technical field
The utility model relates to technical field of new energy, and in particular, to a kind of battery case of new-energy automobile is more
Intelligent hanging apparatus when changing.
Background technique
In recent years, New energy electric vehicle was quickly grown, the electric vehicle by battery as drive energy, in traveling
No noxious gas emission pollution, noise are small.The main problem for influencing electric vehicle development at present is to replace battery for electric car
Charging station it is very little, be also exactly to replace battery inconvenience, especially for large-scale or heavy-duty electric vehicles, this problem is especially prominent
Out.
In addition, installing the energy conservation and environmental protection scheme that battery case is a kind of replacing fuel oil, on automobile to solve growing tension
Energy shortage problem.However, the general volume of battery for being applied to automobile is larger, heavier-weight is manually difficult to complete, generally all need
It just can be carried out the replacement of battery case by specific tool.
Many devices for being used for mobile battery case, such as Chinese utility model application number are also had already appeared in the prior art:
201521139138.6, a kind of battery modules hoisting structure and suspender used are disclosed, and wherein battery modules hoisting structure at least wraps
Include two battery modules fixed charge method end plates being separately positioned in the two opposed ends of battery modules, and each battery modules fixing end
At least provided with a hole for hoist on the outer surface of plate.Suspender includes latch assembly, hanging piece and hoist cable/chain, wherein latch assembly
It is at least oppositely arranged there are two setting, latch assembly includes socket, and is arranged on socket, with battery modules fixed charge method end plate
On hole for hoist cooperation insertion bolt；Hanging piece is suitble to be connected on lifting appliance；Hoist cable/chain corresponds to each socket and at least sets
There is one, hoist cable/chain one end is connect with socket, and the other end is connect with hanging piece.
Above-mentioned utility model cooperates special hanger by the way that hole for hoist is arranged on battery modules end plate, may be implemented fast
Speed lifting, although not having to manual handling, this structure can not accurately control the mobile exact position of battery case, be not used to
Realize the quick-replaceable equipment of battery case.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of battery case intelligence hanging apparatus, energy
The mobile exact position of battery case is accurately controlled, can be used to implement automatic, the quick-replaceable of battery case.
To achieve the above object, the utility model is implemented with the following technical solutions:
A kind of battery case intelligence hanging apparatus, comprising:
A pair of of clamp assembly, for grabbing battery case from the two sides at the top of battery case；
Electromagnetic drive mechanism connects the clamp assembly, for driving the clamp assembly crawl battery case；
Linear guide is used to support the clamp assembly and the electromagnetic drive mechanism, the electromagnetic drive mechanism driving
The clamp assembly is moved along the linear guide；
Electric cabinet connects the electromagnetic drive mechanism, is located at the clamp assembly, the electromagnetic drive mechanism and described straight
Above line guide rail, for controlling the electromagnetic drive mechanism；
Suspender connects the electric cabinet and is located above the electric cabinet, for slinging whole device.
Preferably, the clamp assembly is located at the both ends of the linear guide, connect with the electromagnetic drive mechanism, one
The clamp assembly is moved towards along the linear guide.
Preferably, the clamp assembly includes: jig main body, and the jig main body lower end is equipped with a plug-in unit, which uses
In the frame being inserted at the top of battery case, a pair of clamp assembly is inserted into from both sides at the top of battery case, thus complete battery pair
Case is firmly grasped.
Preferably, the side of the jig main body is equipped with the trapezoidal portion of guiding, and the short side in the trapezoidal portion is located at the fixture
The inboard of main body, long side are located at the outside of the jig main body, the accuracy of position when for guaranteeing the crawl of correcting battery case.
Preferably, the centre of the jig main body is cavity, for accommodating the linear guide, and the linear guide energy
It is stretched out from the outside of the cavity of the jig main body.
Preferably, the linear guide is two parallel guide rails, is equipped with strengthening part among two guide rails.
Preferably, the electromagnetic drive mechanism is located between a pair of clamp assembly, and be located at the linear guide it
On.
It preferably, further include supporting protection frame, the supporting protection frame includes top frame and bottom frame, and the electric cabinet upper end is solid
Due to the top frame, the top frame is used to support the electric cabinet and connects external hanging device；It is set below the linear guide
In on the bottom frame, being used to support the linear guide, the electric cabinet, the electromagnetic drive mechanism.
Preferably, the two sides of the electric cabinet are respectively equipped with floating guiding component and chain sling component, the floating guiding group
Part and the chain sling component are between the top frame and the bottom frame.
Preferably, the chain sling component includes two chain slings, and the upper end of the every chain sling is fixed in the top frame, under
End is connected on the bottom frame, and it is the floating guiding component that middle-of-chain is hung described in two, the floating guiding component lower section
For the electromagnetic drive mechanism, the electromagnetic drive mechanism connects the clamp assembly by screw rod transmission component.
Preferably, the floating guiding component includes: magnet fixed plate, guiding axis, linear bearing fixed frame and lower floating
Plate；The linear bearing fixed frame is fixed on top frame bottom surface, and the bottom of the linear bearing fixed frame is provided with pilot hole, described to lead
Pilot hole is passed through to axis, the guiding axis is connected with upper limit part, the guiding in the end protruded into linear bearing fixed frame
End of the axle position outside linear bearing fixed frame is connected with lower limit part, and the bottom of the guiding axis is connected with magnet and fixes
Plate, the electromagnetic drive mechanism are fixed in magnet fixed plate, and the electromagnetic drive mechanism is strong electromagnet mechanism, the magnetic
The bottom of ferropexy plate is fixed with lower float plate.
Compared with prior art, the utility model have it is following the utility model has the advantages that
Battery case intelligence hanging apparatus provided by the utility model, lifting when can be used to implement replacement at the top of battery case
With different from traditional mode, utility model device is by the way of taking battery case from two sides armful, then cooperates top lifting can
It is easily and efficiently replaced with being directly realized by battery case.
Further, due to being cooperated using electromagnetic drive mechanism and electric cabinet, the distance between a pair of of clamp assembly is adjustable
It is whole, so that same device can be suitably used for the battery case of different model and size, and the mobile accurate position of battery case can be accurately controlled
It sets.
Further, floating guiding component and chain sling component is arranged can be realized by the cooperation between the two components
Position redundancy, it reduce for control precision volume requirement.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is one Application Example structural schematic diagram of the utility model；
Fig. 2, Fig. 3 are an embodiment of the present invention structural schematic diagram；
Fig. 4 is floating guiding component and chain sling component structure diagram in one preferred embodiment of the utility model；
In figure: 100 be battery case intelligence hanging apparatus, and 200 be battery case, and 300 be column；
Clamp assembly 1, electromagnetic drive mechanism 2, linear guide 3, plug-in unit 4, trapezoidal portion 5, electric cabinet 6, suspender 7, top frame 8,
Bottom frame 9, floating guiding component 10, chain sling component 11, screw rod transmission component 12, lower float plate 19, magnet fixed plate 20, guiding axis
21, linear bearing fixed frame 22, upper limit part 23, lower limit part 24.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
As shown in Figure 1-3, being an Application Example structural representation of the utility model battery case intelligence hanging apparatus 100
Figure, including: a pair of of clamp assembly 1, electromagnetic drive mechanism 2, linear guide 3, electric cabinet 6 and suspender 7, in which: a pair of folder
Have component 1 to be used to grab battery case from the two sides at the top of battery case；2 jockey component 1 of electromagnetic drive mechanism, for driving
Clamp assembly 1 grabs battery case；Linear guide 3 is used to support clamp assembly 1 and electromagnetic drive mechanism 2, electromagnetic drive mechanism 2
Component 1 is driven fixture to move along linear guide 3；Electric cabinet 6 connects electromagnetic drive mechanism, is located at clamp assembly 1, electromagnetic drive
3 top of mechanism 2 and linear guide, for controlling electromagnetic drive mechanism；Suspender 7 connects electric cabinet 6, is located at 6 top of electric cabinet, uses
In slinging whole device.Further include in Fig. 1 with battery case intelligence hanging apparatus cooperation battery case 200 and be used to support battery
The column 300 of case intelligence hanging apparatus.Battery case 200 is by clamp assembly 1, and then suspender 7 is sling.
A pair of of clamp assembly 1 is located at the both ends of linear guide 3, connect with electromagnetic drive mechanism 2, a pair of of clamp assembly 1
It is moved towards along linear guide 3.When needing to grab battery case, a pair of of clamp assembly 1 to moving among linear guide 3,
Distance becomes smaller between the two；When needing to decontrol battery case, a pair of of clamp assembly 1 is mobile to 3 both ends of linear guide respectively, and two
Distance becomes larger between person.It is adjustable to the distance between clamp assembly, so that same device can be suitably used for different model and size
Battery case, and the mobile exact position of battery case can be accurately controlled.
In the preferred embodiment of part, clamp assembly 1 includes: jig main body, and jig main body lower end is equipped with a plug-in unit 4, should
For being inserted into the frame at the top of battery case, a pair of of clamp assembly 1 is inserted into plug-in unit 4 from both sides at the top of battery case, thus completion pair
Battery case is firmly grasped.In some embodiments, jig main body is made of the high rigid material of intensity, and plug-in unit 4 can also use
Identical material is made, and the two must assure that enough intensity, takes the important of battery case to guarantee to embrace enough.
In the preferred embodiment of part, the side of jig main body is equipped with the trapezoidal portion 5 of guiding, the short side position in the trapezoidal portion 5
In the inboard (inner end) of jig main body, long side is located at the outside (outer end) of jig main body, inwardly moves in clamp assembly 1 in this way
Dynamic to embrace when taking battery case, battery case first enters from the big space in inside, is gradually oriented to then along the space become larger, thus
The accuracy of position when realizing the crawl of correcting battery case.By using trapezoidal portion's correcting, maximum 100mm inclination may be implemented and miss
Difference.
Referring to Fig. 2, shown in 3, in the preferred embodiment of part, linear guide 3 is two parallel guide rails, in two guide rails
Between be equipped with strengthening part.The inside of jig main body be cavity, and outboard end among be it is hollow, linear guide 3 is located at fixture master
In the cavity of the inside of body, also, in clamp assembly to when moving among linear guide 3, the both ends of linear guide can stretch
The outer end of jig main body out.
In the preferred embodiment of part, electromagnetic drive mechanism 2 is located between a pair of of clamp assembly 1, and is led positioned at straight line
On rail 3.Such structure arrangement can make whole device compact-sized.
In above-described embodiment, electric cabinet 6 is provided with supporting protection frame, and protecting frame is square body, is used to support and protects electricity
The setting of case 6 is controlled, is equipped with two connectors below the end of supporting protection frame, two connectors are separately connected an electromagnetic drive mechanism 2.
The upper end of electric cabinet 6 is fixed in top frame 8, and top frame 8 is used to support electric cabinet 6 and connects external hanging device, than
Such as hoist cable or truss.It is equipped with bottom frame 9 below linear guide 3, is used to support linear guide 3, electric cabinet 6, electromagnetic drive mechanism 2
Equal components.Between top frame 8 and bottom frame 9, the two sides of electric cabinet 6 be respectively equipped with floating guiding component 10 and chain sling component 11, hang
Chain component 11 includes two chain slings, and the upper end of every chain sling is fixed in top frame 8, and lower end is connected on bottom frame 9, two chain slings
Centre is floating guiding component 10, is electromagnetic drive mechanism 2 below floating guiding component 10, electromagnetic drive mechanism 2 passes through screw rod
12 jockey main body of transmission component.By the cooperation between floating guiding component 10 and chain sling component 11, fixture can be made
Component 1 can have certain redundancy on position when grabbing battery case, be able to achieve fine tuning, and control simple.
As shown in figure 4, in another preferred embodiment, floating guiding component 10 includes: magnet fixed plate 20, guiding axis
21, linear bearing fixed frame 22 and lower float plate 19；Linear bearing fixed frame 22 is fixed on 12 bottom surface of top frame, and linear bearing is fixed
The bottom of frame 22 is provided with pilot hole, and guiding axis 21 passes through pilot hole, and guiding axis 21 is at the end protruded into linear bearing fixed frame 22
Portion is connected with upper limit part 23, and the end that guiding axis 21 is located at outside linear bearing fixed frame 22 is connected with lower limit part 24, leads
It is connected with magnet fixed plate 20 to the bottom of axis 21, electromagnetic drive mechanism 2 is fixed in magnet fixed plate 20 and electromagnetic drive machine
Structure 2 is strong electromagnet mechanism, and the bottom of magnet fixed plate 20 is fixed with lower float plate 19.When strong electromagnet mechanism 2 generates
Magnetic force, the relaxation of chain sling component 11, guiding axis 21 are stretched out upwards by linear bearing fixed frame 22, and linear bearing fixed frame 22 supports
It stays the lower limit part 24 in portion, lower limit part 24 can be used polyurethane material, inhale by the strong magnetic force of strong electromagnet mechanism 2
Retentivity is closed, makes entirely to grab entirety of the fixture as a rigidity；When the magnetic force disappearance of strong electromagnet mechanism 2, chain sling group
Part 11 is tightened up, and guiding axis 21 is extended downwardly by linear bearing fixed frame 22, until upper limit part 23 is reached under guiding axis 21,
Lower float plate 19 can generate a gap with bottom frame 13, and top frame 12 is connected by chain sling component entirely with bottom frame 13, make entirely to grab folder
Tool becomes a Self adapting fixture flexible.
In above-described embodiment, suspender 7 can use chain and its matched other component, for sling embrace take it is entire
Battery case realizes the replacement of battery case using lifting mode.Certainly, suspender can be with many forms, such as electric block group
Suspender and lifting scissors pitch suspender；For by electric block group, it is divided in quantity: two one groups, tetrad；From suspender mark
Divide on quasi- part, has wire rope pulley group form, have chain sling cucurbit group form, this figure all covers form described above.Also
Have on hanging device also there are many form of expression, only shows cantilever crane on figure, there are also truss-like, planer-type, bridge type vehicle-drivings etc..
As shown in Figs 1-4, in the utility model above-described embodiment, clamp assembly 1, electromagnetic drive mechanism 2, linear guide 3,
Floating guiding component 10 and chain sling component 11 etc. are all made of bilateral symmetry setting, are conducive to grab battery case and handling
Control.
The above-mentioned battery case intelligence hanging apparatus of the utility model is used from two sides armful by a pair of of clamp assembly and takes battery
The mode of case, then top suspender lifting is cooperated to realize that battery case is easily and efficiently replaced.Further, due to being driven using electromagnetism
Motivation structure and electric cabinet cooperation, controlling the distance between a pair of of clamp assembly can adjust, so that same device can be suitably used for difference
The battery case of model and size.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (10)
1. a kind of battery case intelligence hanging apparatus characterized by comprising
A pair of of clamp assembly, for grabbing battery case from the two sides at the top of battery case；
Electromagnetic drive mechanism connects the clamp assembly, for driving the clamp assembly crawl battery case；
Linear guide, is used to support the clamp assembly and the electromagnetic drive mechanism, described in the electromagnetic drive mechanism driving
Clamp assembly is moved along the linear guide；
Electric cabinet connects the electromagnetic drive mechanism, leads positioned at the clamp assembly, the electromagnetic drive mechanism and the straight line
Above rail, for controlling the electromagnetic drive mechanism；
Suspender connects the electric cabinet and is located above the electric cabinet, for slinging whole device.
2. battery case intelligence hanging apparatus according to claim 1, which is characterized in that the clamp assembly is located at described straight
The both ends of line guide rail are connect with the electromagnetic drive mechanism, and a pair of clamp assembly moves in opposite directions along the linear guide
It is dynamic.
3. battery case intelligence hanging apparatus according to claim 1, which is characterized in that the clamp assembly includes: fixture
Main body, the jig main body lower end are equipped with a plug-in unit, and the plug-in unit is for being inserted into the frame at the top of battery case, a pair of fixture
Component is inserted into from both sides at the top of battery case.
4. battery case intelligence hanging apparatus according to claim 3, which is characterized in that the side of the jig main body is equipped with
The trapezoidal portion of guiding, the short side in the trapezoidal portion are located at the inboard of the jig main body, and long side is located at the outside of the jig main body.
5. battery case intelligence hanging apparatus according to claim 3, which is characterized in that the centre of the jig main body is sky
Chamber, for accommodating the linear guide, and the linear guide can be stretched out from the outside of the cavity of the jig main body.
6. battery case intelligence hanging apparatus according to claim 1-5, which is characterized in that the linear guide is
Two parallel guide rails, two guide rails centres are equipped with strengthening part.
7. battery case intelligence hanging apparatus according to claim 1-5, which is characterized in that the electromagnetic drive machine
Structure is located between a pair of clamp assembly, and is located on the linear guide.
8. battery case intelligence hanging apparatus according to claim 1-5, which is characterized in that further include support protection
Frame, the supporting protection frame include top frame and bottom frame, and the top frame is fixed in the electric cabinet upper end, and the top frame is used to support
The electric cabinet and the external hanging device of connection；It is set on the bottom frame below the linear guide, is used to support the straight line
Guide rail, the electric cabinet, the electromagnetic drive mechanism.
9. battery case intelligence hanging apparatus according to claim 8, which is characterized in that the two sides of the electric cabinet are set respectively
There are floating guiding component and chain sling component, the floating guiding component and the chain sling component are located at the top frame and the bottom frame
Between.
10. battery case intelligence hanging apparatus according to claim 9, which is characterized in that including following one or two kinds of special
Sign:
The chain sling component includes two chain slings, and the upper end of the every chain sling is fixed in the top frame, and lower end is connected to institute
It states on bottom frame, it is the floating guiding component that middle-of-chain is hung described in two, is the electromagnetism below the floating guiding component
Driving mechanism, the electromagnetic drive mechanism connect the clamp assembly by screw rod transmission component；
The floating guiding component includes: magnet fixed plate, guiding axis, linear bearing fixed frame and lower float plate；The straight line
Bearing fixed frame is fixed on top frame bottom surface, and the bottom of the linear bearing fixed frame is provided with pilot hole, and the guiding axis is passed through and led
Xiang Kong, the guiding axis are connected with upper limit part in the end protruded into linear bearing fixed frame, and the guiding axis is located at straight line
End outside bearing fixed frame is connected with lower limit part, and the bottom of the guiding axis is connected with magnet fixed plate, the electromagnetism
Driving mechanism is fixed in magnet fixed plate, and the electromagnetic drive mechanism is strong electromagnet mechanism, the magnet fixed plate
Bottom is fixed with lower float plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221001.5U CN209554678U (en) | 2018-12-27 | 2018-12-27 | A kind of battery case intelligence hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221001.5U CN209554678U (en) | 2018-12-27 | 2018-12-27 | A kind of battery case intelligence hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554678U true CN209554678U (en) | 2019-10-29 |
Family
ID=68304180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221001.5U Active CN209554678U (en) | 2018-12-27 | 2018-12-27 | A kind of battery case intelligence hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060969A (en) * | 2020-09-25 | 2020-12-11 | 深圳精智机器有限公司 | Battery replacing system and battery replacing method for pure electric heavy truck |
-
2018
- 2018-12-27 CN CN201822221001.5U patent/CN209554678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060969A (en) * | 2020-09-25 | 2020-12-11 | 深圳精智机器有限公司 | Battery replacing system and battery replacing method for pure electric heavy truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109515403A (en) | A kind of electric vehicle electric charging system using AGV trolley | |
| CN109501633A (en) | A kind of electric vehicle electric charging station | |
| CN209351371U (en) | A kind of battery case grabbing device | |
| CN209554678U (en) | A kind of battery case intelligence hanging apparatus | |
| CN209535019U (en) | A kind of electric vehicle electric charging system | |
| CN209583385U (en) | One kind being used for the adjustable hanging apparatus of electric vehicle electric charging | |
| CN209351372U (en) | A kind of electric vehicle electric charging system using AGV trolley | |
| CN209535020U (en) | A kind of AGV battery case lifting trolley | |
| CN202245678U (en) | Carrying grabbing hanger | |
| CN209535021U (en) | A kind of electric vehicle electric charging robot | |
| CN109534147A (en) | One kind being used for the adjustable hanging apparatus of electric vehicle electric charging | |
| CN212222234U (en) | Double-girder subway track laying machine | |
| CN103588090A (en) | Lifting hook for quickly realizing multiplying power conversion of pulley block | |
| CN208361777U (en) | A kind of on-load voltage regulating switch service kit | |
| CN218778594U (en) | Road bed board hoist and overhead hoist | |
| CN215552605U (en) | New energy automobile trades electric hoist | |
| CN209534788U (en) | A kind of electric vehicle electric charging station | |
| CN205027879U (en) | Mounting device for testing motor | |
| CN209535018U (en) | A kind of electric vehicle electric charging system using cantilever beam | |
| CN108390291A (en) | A kind of outdoor voltage transformer maintenance special hoisting bar | |
| CN209193389U (en) | A kind of loop wheel machine structure of shield machine segment | |
| CN214879631U (en) | Small-size hoist engine elevating system | |
| CN207061682U (en) | One kind building cargo hoisting equipment | |
| CN208200142U (en) | A kind of architectural electricity equipment construction device | |
| CN112390164A (en) | Port gantry crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent lifting device for battery box Effective date of registration: 20220616 Granted publication date: 20191029 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI ENNEAGON ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022310000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230406 Granted publication date: 20191029 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI ENNEAGON ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022310000063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent lifting device for battery box Effective date of registration: 20230616 Granted publication date: 20191029 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI ENNEAGON ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023310000261 |