CN109888135A - Battery mould bases and the battery modules using the mould bases, battery case - Google Patents
Battery mould bases and the battery modules using the mould bases, battery case Download PDFInfo
- Publication number
- CN109888135A CN109888135A CN201711277613.XA CN201711277613A CN109888135A CN 109888135 A CN109888135 A CN 109888135A CN 201711277613 A CN201711277613 A CN 201711277613A CN 109888135 A CN109888135 A CN 109888135A
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- CN
- China
- Prior art keywords
- bracket
- battery
- fixing piece
- module bracket
- shell
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses battery mould bases and use the battery modules of the mould bases, battery case, belong to battery modules fixed connection structure technical field, battery mould bases includes the upper module bracket and lower module bracket for clamping battery, the mould group fixing piece that upper module bracket and lower module bracket are fixed together is equipped between upper module bracket and lower module bracket, the mould group fixing piece, which is equipped with, to be passed through for shell fixing piece with the perforation that battery modules and shell are fixed, shell fixing piece is arranged in bracket fixing piece, it is not necessary that the installation site of shell fixing piece is in addition arranged in battery mould bases, solves the problems, such as the fixed structure occupied space that battery mould bases and shell is separately provided in battery mould bases in the prior art.
Description
Technical field
Battery modules, battery case the present invention relates to battery mould bases and using the mould bases.
Background technique
When cylindrical battery mould group forms, battery is generally fixed on by centre, mould group branch using upper and lower two module brackets
It is reserved with installation space on frame, is generally connected by screw bolts, upper and lower module bracket is connected to transhipment, welding.
The utility model patent that Authorization Notice No. is CN206480671U, authorized announcement date is 2017.09.08 discloses one
Kind fixed structure, more module fixing arrangements and battery modules, fixed structure include that first clamping plate, second clamping plate and first are fixed
Part, first clamping plate and the setting of second clamping plate relative spacing, are connected between first clamping plate and second clamping plate by the first fixing piece, the
One fixing piece includes the first fastener and is placed between first clamping plate and second clamping plate for separating first clamping plate and second clamping plate
Casing, so that first clamping plate and second clamping plate is kept certain spacing using casing, then using the first fastener by first folder
Plate and second clamping plate are fixed together.Wherein first clamping plate and second clamping plate constitute upper module bracket and lower module bracket,
But battery modules are typically necessary and are fixed on shell, therefore there is still a need for the fixed knots that battery modules and shell are separately provided
It still needs to that multiple fixations for battery modules to be connected with the housing are arranged in structure, upper module bracket and lower module bracket
Hole, additional occupied space.
Summary of the invention
The purpose of the present invention is to provide a kind of battery mould bases, to solve being separately provided in battery modules in the prior art
The problem of battery modules and the fixed structure occupied space of shell；In addition the object of the invention is also to provide use the battery mould
The battery modules and battery case of frame.
To achieve the above object, the first technical solution of battery mould bases of the invention is: battery mould bases includes for pressing from both sides
The upper module bracket of packed battery and lower module bracket are equipped with upper module bracket under between upper module bracket and lower module bracket
The mould group fixing piece that module bracket is fixed together, the mould group fixing piece, which is equipped with, to be passed through for shell fixing piece with by battery mould
The perforation that group and shell are fixed, shell fixing piece is arranged in bracket fixing piece, it is not necessary that shell is in addition arranged in battery mould bases
The installation site of body fixing piece solves the fixed knot that battery mould bases and shell is separately provided in battery mould bases in the prior art
The problem of structure occupied space.
Second of technical solution of battery mould bases of the invention is: in the first technical solution of battery mould bases of the invention
On the basis of, wherein one end is equipped with the screw thread company being threadedly coupled with upper module bracket or lower module bracket to the bracket fixing piece
Binding structure, the other end are equipped with the bracket flange connector cooperated with lower module bracket or upper module bracket block, facilitate installation and
Assembly.
The third technical solution of battery mould bases of the invention is: in second of technical solution of battery mould bases of the invention
On the basis of, wherein one end is equipped with the bracket flange connector cooperated with upper module bracket block to the bracket fixing piece, another
End, which is equipped with, connect external screw thread with the bracket that lower module bracket is threadedly coupled, and the upper module bracket is equipped with for bracket fixing piece
The upper mold group fixation hole passed through, upper mold group fixation hole are stepped hole, the ring in the bracket flange connector and upper mold group fixation hole
The cooperation of shape plane block, saves cabinet space.
4th kind of technical solution of battery mould bases of the invention is: at second of battery mould bases of the invention or the third
In technical solution on the basis of any technical solution, the bracket fixing piece has the operation for screwing bracket fixing piece
End, the part for being placed in operating side of perforating have for being adapted the twisting rotated with driving arm fixing piece with screwing tool
Section or the perforation are to fix for being adapted the twisting hole rotated with driving arm fixing piece with screwing tool convenient for bracket
Part screws.
The first technical solution of battery modules of the invention is: battery modules include battery and battery mould bases, battery mould
Frame includes the upper module bracket and lower module bracket for clamping battery, between upper module bracket and lower module bracket be equipped with for by
The mould group fixing piece that module bracket and lower module bracket are fixed together, the mould group fixing piece are equipped with and wear for shell fixing piece
It crosses with the perforation that battery modules and shell are fixed, shell fixing piece is arranged in bracket fixing piece, without in battery mould bases
In in addition the installation site of shell fixing piece is set, solve in battery mould bases in the prior art be separately provided battery mould bases with
The problem of fixed structure occupied space of shell.
Second of technical solution of battery modules of the invention is: in the first technical solution of battery modules of the invention
On the basis of, wherein one end is equipped with the screw thread company being threadedly coupled with upper module bracket or lower module bracket to the bracket fixing piece
Binding structure, the other end are equipped with the bracket flange connector cooperated with lower module bracket or upper module bracket block, facilitate installation and
Assembly.
The third technical solution of battery modules of the invention is: in second of technical solution of battery modules of the invention
On the basis of, wherein one end is equipped with the bracket flange connector cooperated with upper module bracket block to the bracket fixing piece, another
End, which is equipped with, connect external screw thread with the bracket that lower module bracket is threadedly coupled, and the upper module bracket is equipped with for bracket fixing piece
The upper mold group fixation hole passed through, upper mold group fixation hole are stepped hole, the ring in the bracket flange connector and upper mold group fixation hole
The cooperation of shape plane block, saves cabinet space.
4th kind of technical solution of battery modules of the invention is: at second of battery modules of the invention or the third
In technical solution on the basis of any technical solution, the bracket fixing piece has the operation for screwing bracket fixing piece
End, the part for being placed in operating side of perforating have for being adapted the twisting rotated with driving arm fixing piece with screwing tool
Section or the perforation are to fix for being adapted the twisting hole rotated with driving arm fixing piece with screwing tool convenient for bracket
Part screws.
The first technical solution of battery case of the invention is: battery case includes battery modules and for placing battery mould group
Shell, further include the shell fixing piece for battery modules and shell to be fixed together in battery case, battery modules include
Battery and battery mould bases, battery mould bases include the upper module bracket and lower module bracket, upper module bracket and lower die for clamping battery
The mould group fixing piece for upper module bracket and lower module bracket to be fixed together is equipped between pack support, the mould group is fixed
Part, which is equipped with, to be passed through for shell fixing piece with the perforation that battery modules and shell are fixed, and shell fixing piece is arranged and is consolidated in bracket
Determine in part, it is not necessary that the installation site of shell fixing piece is in addition arranged in battery mould bases, solves battery mould bases in the prior art
In the fixed structure occupied space that battery mould bases and shell is separately provided the problem of.
Second of technical solution of battery case of the invention is: in the base of the first technical solution of battery case of the invention
On plinth, wherein one end is equipped with the threaded connection knot being threadedly coupled with upper module bracket or lower module bracket to the bracket fixing piece
Structure, the other end are equipped with the bracket flange connector cooperated with lower module bracket or upper module bracket block, facilitate installation and assembly.
The third technical solution of battery case of the invention is: in the base of second of technical solution of battery case of the invention
On plinth, wherein one end is equipped with the bracket flange connector that cooperates with upper module bracket block to the bracket fixing piece, on the other end
It is connect external screw thread equipped with the bracket being threadedly coupled with lower module bracket, the upper module bracket is equipped with and passes through for bracket fixing piece
Upper mold group fixation hole, upper mold group fixation hole is stepped hole, the annular flat in the bracket flange connector and upper mold group fixation hole
The cooperation of face block, saves cabinet space.
4th kind of technical solution of battery case of the invention is: in second or the third technology of battery case of the invention
In scheme on the basis of any technical solution, the bracket fixing piece has the operating side for screwing bracket fixing piece, institute
State perforation be placed in operating side part have for be adapted with screwing tool with driving arm fixing piece rotate twisting section, or
The perforation is for being adapted with screwing tool with the twisting hole of driving arm fixing piece rotation, convenient for the rotation of bracket fixing piece
It twists.
5th kind of technical solution of battery case of the invention is: in the first or second or of battery case of the invention
On the basis of three kinds of technical solutions, wherein one end is equipped with the screw connection structure being threadedly coupled with shell to the shell fixing piece,
The other end is equipped with the shell flange connector cooperated with upper module bracket or bracket fixing piece block, reduces the difficulty of assembly, mentions
High efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment 1 of battery case of the invention；
Fig. 2 is the structural schematic diagram of the specific embodiment 1 of battery case of the invention；
Fig. 3 is the structural schematic diagram of the bracket screw of the specific embodiment 1 of battery case of the invention；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the structural schematic diagram of the specific embodiment 1 of battery case of the invention；
Fig. 6 is the structural schematic diagram of the specific embodiment 2 of battery case of the invention；
Fig. 7 is the structural schematic diagram of the bracket screw of the specific embodiment 3 of battery case of the invention；
Fig. 8 is the structural schematic diagram of the specific embodiment 4 of battery case of the invention；
Fig. 9 is the structural schematic diagram of the specific embodiment 5 of battery case of the invention.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment 1 of battery case of the invention, as shown in Figures 1 to 5, battery case include battery modules and for putting
The shell of battery modules is set, battery modules include battery and battery mould bases, and battery mould bases includes upper module bracket 1, lower die group branch
Battery folders are mounted between upper module bracket 1 and lower module bracket 2 by frame 2, upper module bracket 1 and lower module bracket 2, avoid battery
It shakes when transport.Certain fixed connection structure ability is needed between upper module bracket 1 and lower module bracket 2
Realize the purpose clamped, therefore, upper module bracket 1 is equipped with upper mold group fixation hole 101, and lower module bracket 2 is equipped with lower die group
Fixation hole 201 is fixed by the bracket part and is installed on upper mold group branch between upper mold group fixation hole 101 and lower die group fixation hole 201
Frame 1 and lower module bracket 2 are fixed together.In the present embodiment, upper mold group fixation hole 101 is stepped hole, lower die group fixation hole 201
For threaded hole, bracket fixing piece is bracket screw 3, and bracket screw 3 is equipped with bracket with the abutting end of upper mold group fixation hole 101 and connect
Flange 302, the lower end surface of bracket flange connector 302 and the planar annular block in upper mold group fixation hole 101 cooperate；Bracket screw
3, which are equipped with bracket with the abutting end of lower die group fixation hole 2, connect external screw thread 303, and bracket screw 3 passes through the bracket being disposed thereon and connects
It connects external screw thread 303 to be threadedly coupled with lower die group fixation hole 201, passes through the ring of bracket flange connector 302 and upper mold group fixation hole 101
Shape plane block cooperation, bracket connection external screw thread 303 and lower die group fixation hole 201 threaded connection make module bracket 1 and
Lower module bracket 2 links together, and wherein bracket connection external screw thread 303 constitutes the screw thread being threadedly coupled with lower module bracket 2 and connects
Binding structure.Certainly, in other embodiments, studs can also be used in bracket fixing piece or bolt realizes upper 1 He of module bracket
The fixation of lower module bracket 2.
Battery case of the invention further includes the shell 5 for placing upper module bracket 1 and lower module bracket 2, on shell 5 with
The corresponding position of lower die group fixation hole 201 is provided with shell fixation hole 501, by shell fixing piece by upper module bracket 1, under
Module bracket 2 and shell 5 are fixed together, and in the present embodiment, shell fixation hole 501 is threaded hole, and shell fixing piece is shell
Screw 4, shell screw 4 are equipped with shell with the abutting end of shell fixation hole 501 and connect external screw thread 401, and shell screw 4 passes through shell
Connection external screw thread 401 is threadedly coupled with shell fixation hole 501, and the abutting end of shell screw 4 and bracket fixing piece connects equipped with shell
Flange 402 is connect, the lower end surface of shell flange connector 402 and the upper surface block of bracket fixing piece cooperate.In order to avoid in upper mold
Fixation hole is in addition opened up in pack support 1 and lower module bracket 2, while avoiding cumbersome installation from operating and saving space, therefore, branch
The perforation 301 passed through for shell screw 4 is equipped in frame screw 3 to set perforation 301 in order to facilitate screwing for bracket screw 3
Regular hexagon through-hole screws bracket screw 3 by the die nut to match, wherein shell connects 401 structure of external screw thread
At the screw connection structure being threadedly coupled with shell 5, perforation 301 is constituted and is fixed for being adapted with screwing tool with driving arm
The twisting hole of part rotation.Certainly, in other embodiments, in order to reduce the difficulty of processing regular hexagon through-hole, perforation 301 can be with
Circular hole is used, and the regular hexagon deep gouge for screwing bracket screw 3 is set on bracket flange connector 302.
When being assembled to battery case of the invention, battery is first placed on the corresponding battery of lower module bracket 2 and is placed
In slot, then upper module bracket 1 and lower module bracket 2 are fixed together so that battery folders are mounted in by bracket screw 3
Between upper module bracket 1 and lower module bracket 2, shell screw 4 is then passed through into the perforation 301 of bracket screw 3 for upper mold group branch
Frame 1, lower module bracket 2 and shell 5 are fixed together, and realize the assembly of battery modules.
The specific embodiment 2 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: as shown in fig. 6, shell 25 is equipped with the deep gouge being embedded in for case nut 26, shell screw 24 and 26 screw thread of case nut connect
It connects.
The specific embodiment 3 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: as shown in fig. 7, the perforation 3301 of bracket screw 33 is circular hole, bracket flange connector 3302 is equipped with for screwing bracket spiral shell
The regular hexagon deep gouge 3304 of nail 33, wherein bracket flange connector 3302 constitutes the operating side for screwing bracket fixing piece, just
Hexagon deep gouge is constituted for being adapted the twisting section rotated with driving arm fixing piece with screwing tool.
The specific embodiment 4 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: as shown in figure 8, bracket screw 43 is studs, upper mold group fixation hole 4101 and lower die group fixation hole 4201 are threaded hole.
The specific embodiment 5 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: as shown in figure 9, shell screw 54 is studs, the perforation 5301 of bracket screw 53 is threaded hole, can be on shell screw 54
End is equipped with the twisting hole for screwing shell screw 54.
The specific embodiment 6 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: shell flange connector and upper module bracket block cooperate.
The specific embodiment 7 of battery case of the invention, the difference with the specific embodiment 1 of battery case of the invention only exist
In: upper mold group fixation hole is straight hole, and the flange of bracket screw and upper module bracket block cooperate.
The specific embodiment of battery mould bases of the invention, the specific embodiment of the battery mould bases and battery case of the invention
Battery mould bases described in any one of 1-7 is identical, repeats no more.
The specific embodiment of battery modules of the invention, the specific embodiment of the battery modules and battery case of the invention
Battery modules described in any one of 1-7 are identical, repeat no more.
Claims (10)
1. battery mould bases, including the upper module bracket and lower module bracket for clamping battery, upper module bracket and lower die group branch
The mould group fixing piece for upper module bracket and lower module bracket to be fixed together is equipped between frame, it is characterised in that: described
Mould group fixing piece, which is equipped with, to be passed through for shell fixing piece with the perforation that battery modules and shell are fixed.
2. battery mould bases according to claim 1, it is characterised in that: the bracket fixing piece wherein one end be equipped with it is upper
The screw connection structure that module bracket or lower module bracket are threadedly coupled, the other end are equipped with and lower module bracket or upper mold group branch
The bracket flange connector of frame block cooperation.
3. battery mould bases according to claim 2, it is characterised in that: the bracket fixing piece wherein one end be equipped with it is upper
The bracket flange connector of module bracket block cooperation, the other end are equipped with the bracket being threadedly coupled with lower module bracket and connect outer spiral shell
Line, the upper module bracket are equipped with the upper mold group fixation hole passed through for bracket fixing piece, and upper mold group fixation hole is stepped hole, institute
The planar annular block stated in bracket flange connector and upper mold group fixation hole cooperates.
4. battery mould bases according to claim 2 or 3, it is characterised in that: the bracket fixing piece has for screwing branch
The operating side of frame fixing piece, the part for being placed in operating side of perforating is with solid with driving arm for being adapted with screwing tool
The twisting section for determining part rotation or the perforation is for being adapted the twisting rotated with driving arm fixing piece with screwing tool
Hole.
5. battery modules, including battery and battery mould bases, battery mould bases includes the upper module bracket and lower die group branch for clamping battery
Frame is equipped with the mould group for upper module bracket and lower module bracket to be fixed together between upper module bracket and lower module bracket
Fixing piece, it is characterised in that: the mould group fixing piece, which is equipped with, to be passed through for shell fixing piece to fix battery modules and shell
Perforation.
6. battery modules according to claim 5, it is characterised in that: the bracket fixing piece wherein one end be equipped with it is upper
The screw connection structure that module bracket or lower module bracket are threadedly coupled, the other end are equipped with and lower module bracket or upper mold group branch
The bracket flange connector of frame block cooperation.
7. battery modules according to claim 6, it is characterised in that: the bracket fixing piece wherein one end be equipped with it is upper
The bracket flange connector of module bracket block cooperation, the other end are equipped with the bracket being threadedly coupled with lower module bracket and connect outer spiral shell
Line, the upper module bracket are equipped with the upper mold group fixation hole passed through for bracket fixing piece, and upper mold group fixation hole is stepped hole, institute
The planar annular block stated in bracket flange connector and upper mold group fixation hole cooperates.
8. battery modules according to claim 6 or 7, it is characterised in that: the bracket fixing piece has for screwing branch
The operating side of frame fixing piece, the part for being placed in operating side of perforating is with solid with driving arm for being adapted with screwing tool
The twisting section for determining part rotation or the perforation is for being adapted the twisting rotated with driving arm fixing piece with screwing tool
Hole.
It further include for by battery mould including battery modules and for the shell of placing battery mould group, in battery case 9. battery case
The shell fixing piece that group and shell are fixed together, battery modules include battery and battery mould bases, and battery mould bases includes clamping electricity
The upper module bracket in pond and lower module bracket are equipped between upper module bracket and lower module bracket and are used for upper module bracket under
The mould group fixing piece that module bracket is fixed together, it is characterised in that: the mould group fixing piece is equipped with and wears for shell fixing piece
It crosses with the perforation that battery modules and shell are fixed.
10. battery case according to claim 9, it is characterised in that: the bracket fixing piece wherein one end be equipped with it is upper
The screw connection structure that module bracket or lower module bracket are threadedly coupled, the other end are equipped with and lower module bracket or upper mold group branch
The bracket flange connector of frame block cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277613.XA CN109888135A (en) | 2017-12-06 | 2017-12-06 | Battery mould bases and the battery modules using the mould bases, battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277613.XA CN109888135A (en) | 2017-12-06 | 2017-12-06 | Battery mould bases and the battery modules using the mould bases, battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109888135A true CN109888135A (en) | 2019-06-14 |
Family
ID=66923916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711277613.XA Pending CN109888135A (en) | 2017-12-06 | 2017-12-06 | Battery mould bases and the battery modules using the mould bases, battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673738A (en) * | 2022-10-25 | 2023-02-03 | 南通市登越智能科技有限公司 | Intelligent valve assembling equipment |
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| US20050053828A1 (en) * | 2003-09-04 | 2005-03-10 | Wataru Komura | Fix structure of battery for vehicles |
| CN204441346U (en) * | 2014-12-31 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of battery modules fixed frame |
| CN205319218U (en) * | 2015-12-30 | 2016-06-15 | 深圳市慧通天下科技股份有限公司 | Lithium ion battery set |
| CN106129287A (en) * | 2016-06-24 | 2016-11-16 | 江苏楚汉新能源科技有限公司 | A kind of multifunctional light battery modules used for electric vehicle |
| CN206179912U (en) * | 2016-11-30 | 2017-05-17 | 惠州市蓝微新源技术有限公司 | Battery module fixed knot constructs |
| CN206401439U (en) * | 2016-11-30 | 2017-08-11 | 河南森源重工有限公司 | A kind of block structure of square soft-package battery |
| CN207947322U (en) * | 2017-12-06 | 2018-10-09 | 河南森源重工有限公司 | A kind of battery mould bases and the battery modules using the mould bases, battery case |
-
2017
- 2017-12-06 CN CN201711277613.XA patent/CN109888135A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050053828A1 (en) * | 2003-09-04 | 2005-03-10 | Wataru Komura | Fix structure of battery for vehicles |
| CN204441346U (en) * | 2014-12-31 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of battery modules fixed frame |
| CN205319218U (en) * | 2015-12-30 | 2016-06-15 | 深圳市慧通天下科技股份有限公司 | Lithium ion battery set |
| CN106129287A (en) * | 2016-06-24 | 2016-11-16 | 江苏楚汉新能源科技有限公司 | A kind of multifunctional light battery modules used for electric vehicle |
| CN206179912U (en) * | 2016-11-30 | 2017-05-17 | 惠州市蓝微新源技术有限公司 | Battery module fixed knot constructs |
| CN206401439U (en) * | 2016-11-30 | 2017-08-11 | 河南森源重工有限公司 | A kind of block structure of square soft-package battery |
| CN207947322U (en) * | 2017-12-06 | 2018-10-09 | 河南森源重工有限公司 | A kind of battery mould bases and the battery modules using the mould bases, battery case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115673738A (en) * | 2022-10-25 | 2023-02-03 | 南通市登越智能科技有限公司 | Intelligent valve assembling equipment |
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