CN110224150A - The assembly positioning device and assembly localization method of battery modules - Google Patents
The assembly positioning device and assembly localization method of battery modules Download PDFInfo
- Publication number
- CN110224150A CN110224150A CN201910491682.3A CN201910491682A CN110224150A CN 110224150 A CN110224150 A CN 110224150A CN 201910491682 A CN201910491682 A CN 201910491682A CN 110224150 A CN110224150 A CN 110224150A
- Authority
- CN
- China
- Prior art keywords
- battery core
- core group
- assembly
- busbar connector
- loading end
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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
Abstract
The invention discloses a kind of assembly positioning devices of battery modules and assembly localization method.The assembly positioning device includes: bottom plate, limit plate, power clamping device, bracket and cover board.Based on assembly positioning device provided by the invention, battery core group, busbar connector and jack assemblies can be accurately positioned, and reduce the operation difficulty of worker assembles, to improve production efficiency；Meanwhile the setting of the busbar connector locating slot of cover board, the risk of busbar connector short circuit is reduced, the safety of production is improved；Cover board is set to the top of circuit board, and the pendant object risk of damage of circuit board can be effectively reduced.
Description
Technical field
The present invention relates to the mounting technology of battery modules, in particular to the assembly positioning device of a kind of battery modules and
A kind of assembly localization method of battery modules.
Background technique
During man-made assembly battery modules, there are position components difficulty, Yi Fasheng line short and circuit boards
The problem of falling object damage.
Based on the demand, the needs that a kind of device had not only been able to satisfy battery modules assembly positioning how are provided, but also can be to electricity
Road plate forms protection, and become has technical problem to be solved in the prior art.
Summary of the invention
This application provides a kind of assembly positioning devices of battery modules and assembly localization method, are both able to satisfy battery modules
The needs of positioning are assembled, and circuit board can be formed and be protected.
One embodiment of the application provides a kind of assembly positioning device of battery modules, comprising:
Bottom plate, the bottom plate have the loading end for carrying the battery core group, wherein the loading end is in the battery core
Side on the length direction of group is provided with the first defining flange, and the loading end is on the length direction of the battery core group
The other side opposite with first defining flange is provided with the retention bead for positioning the jack assemblies, the limit convex
It rises and cooperatively forms the limit on the length direction of the battery core group to the jack assemblies with the barb of the jack assemblies；
Limit plate, the limit plate are arranged in side of the loading end in the width direction of the battery core group；
Power clamping device, the power clamping device are arranged in the loading end in the width direction of the battery core group
The other side opposite with the limit plate；
Bracket, the bracket are fixed on the loading end；
Cover board, the cover board are installed in the top of the bracket turnablely, and the cover board can be by overturning described in
The surface of loading end has the busbar connector locating slot for accommodating the busbar connector.
Optionally, the power clamping device includes cylinder assembly.
Optionally, the loading end is further provided with and the jack assemblies in the width direction of the battery core group
The matched stepped groove of positioning end shape.
Optionally, the stepped groove is internally provided with limited post arranged in pairs, the limited post arranged in pairs it
Between be formed in the width direction of the battery core group to the jack assemblies limit grasping part.
Optionally, the loading end is further provided with the evacuation jack assemblies in one end close to the retention bead
The barb escape groove.
Optionally, the other side of the loading end on the length direction of the battery core group is provided with the second defining flange.
Optionally, the cover board has busbar connector locating piece arranged in pairs, and the confluence arranged in pairs is ranked
The grasping part of the clamping positioning to the busbar connector is formed between the block of position.
Optionally, the cover board has bolt evacuation opening.
Optionally, the bottom surface of the busbar connector locating slot has busbar connector mounting hole.
The application another embodiment provides for a kind of assembly localization method of battery modules, the battery modules include
It is installed with the battery core group and jack assemblies and busbar connector of circuit board, realizes assembly including the use of above-mentioned assembly positioning device
The following steps of positioning:
S110: the battery core group is placed on the loading end of the bottom plate, and pass through the bottom plate described the
One defining flange and the limit plate limit it；
S120: start the power clamping device for the battery core group being placed on the loading end and clamp positioning；
S130: the jack assemblies are placed on the loading end of the bottom plate, and by the retention bead with
The barb cooperation is limited；
S140: the circuit board is placed in the battery core group after clamping positioning, and by the battery core group
The positioning pin is positioned；
S150: the busbar connector is placed in the busbar connector locating slot of the open cover board；
S160: the cover board for carrying the busbar connector is turned to the surface towards the loading end, proper alignment
Screw hole on the via hole of the circuit board, screw hole and the jack assemblies in the battery core group.
The assembly positioning device and assembly localization method of the battery modules provided based on the above embodiment, battery core group, confluence
Row and jack assemblies can be accurately positioned, and the operation difficulty of worker assembles be reduced, to improve production efficiency；Meanwhile
The setting of the busbar connector locating slot of cover board, reduces the risk of busbar connector short circuit, improves the safety of production；Cover board is set to
The pendant object risk of damage of circuit board can be effectively reduced in the top of circuit board.
Detailed description of the invention
Only illustratively description and explain the present invention for the following drawings, not delimit the scope of the invention.
Fig. 1 battery module structure schematic diagram；
Fig. 2 is the structural schematic diagram of one of the one embodiment of the invention assembly positioning device of battery modules；
Fig. 3 is the structural schematic diagram of the bottom plate in present invention assembly positioning device as shown in Figure 2；
Fig. 4 is that present invention cover board as shown in Figure 3 positions schematic diagram to the assembly of jack assemblies；
Fig. 5 is the structural schematic diagram of the cover board in present invention assembly positioning device as shown in Figure 2；
Fig. 6 is the cooperation schematic diagram of present invention cover board and busbar connector as shown in Figure 4；
Fig. 7 is the structural schematic diagram of the bracket in present invention assembly positioning device as shown in Figure 2；
Fig. 8 is the rearview of present invention bracket as shown in Figure 7；
Fig. 9 is the flow diagram of the assembly localization method of one of another embodiment of the present invention battery modules；
Figure 10 is to obtain using assembly positioning device as shown in Figure 2 and according to assembly localization method as shown in Figure 9
The assembly effect picture of battery modules；
Figure 11 is the top view of assembly effect picture as shown in Figure 10.
Label declaration
100 battery modules
110 battery core groups
111 positioning pins
120 circuit boards
130 busbar connectors
140 jack assemblies
141 barbs
150 bolts
200 assembly positioning devices
210 bottom plates
211 loading ends
212 first defining flanges
213 retention beads
214 stepped grooves
215 limited posts
216 escape groove
217 second defining flanges
220 limit plates
230 power clamping devices
231 cylinder assemblies
240 brackets
241 limit plates evacuation opening
242 trapezoidal sides
250 cover boards
251 busbar connector locating slots
252 bolts evacuation opening
253 busbar connector locating pieces
254 busbar connector mounting holes
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed
Specific embodiment, identical label indicates identical part in the various figures.
Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.
To make simplified form, part related to the present invention is only schematically shown in each figure, and does not represent it
Practical structures as product.In addition, so that simplified form is easy to understand, with the portion of identical structure or function in some figures
Part only symbolically depicts one of those, or has only marked one of those.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and
Existing premise etc. each other.
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, right hereinafter, referring to the drawings and the embodiments,
The present invention is further described.
Fig. 1 battery module structure schematic diagram；Fig. 2 is the assembly positioning of one of one embodiment of the invention battery modules
The structural schematic diagram of device.
Referring to Figure 1, battery modules 100 include battery core group 110, circuit board 120, busbar connector 130 and jack assemblies
140, battery core group 110 is connected by screw bolts with circuit board 120, and 2 busbar connectors 130 connect circuit board 120 and jack assemblies 140,
And it is fixedly connected by bolt (structure of battery modules 100 as shown in Figure 1 is for passing through seven bolt assembly).
In assembled battery mould group, circuit board 120 is first placed on battery core group by the positioning pin 111 in battery core group 110
On 110, fixed after positioning by tightening (three in aforementioned seven) assembly of bolt；It is again that busbar connector 130 and circuit board 120 is quasi-
It determines position, is fixed after positioning by tightening (two in aforementioned seven) assembly of bolt；Finally by jack assemblies 140 and busbar connector
130 are accurately positioned, and are fixed after positioning by tightening bolt (residue in aforementioned seven two) assembly.
That is, the assembly of circuit board 120 and battery core group 110 is fixed, the assembly fixation of busbar connector 130 and circuit board 120 and
The assembly of jack assemblies 140 and busbar connector 130 is fixed to all refer to assembly positioning.Wherein, the dress of circuit board 120 and battery core group 110
It can be by battery core group 110 from band structure (that is, positioning pin 111) realization, however, the dress of busbar connector 130 and circuit board 120 with positioning
Assembly positioning with positioning and jack assemblies 140 and busbar connector 130 cannot be realized by component from band structure.
Fig. 2 is referred to, in one embodiment, to realize the assembly positioning of busbar connector 130 and circuit board 120 and inserting
The assembly of holder assembly 140 and busbar connector 130 positions, a kind of battery modules tighten assembly positioning device 200 include: bottom plate 210,
Limit plate 220, power clamping device 230, bracket 240 and cover board 250.
Bottom plate 210 has the loading end 211 for carrying battery core group 110, length of the loading end 211 in battery core group 110
Side on direction is provided with the first defining flange 212, and the loading end 211 on the length direction of battery core group 110 with
The opposite other side of one defining flange 212 is provided with the retention bead 213 for positioning socket component 140, retention bead 213 with
The barb 141 of jack assemblies 140 cooperatively forms the limit on the length direction of battery core group 110 to jack assemblies 140.
Limit plate 220 is arranged in side of the loading end 211 in the width direction of battery core group 110.
It is opposite with limit plate 220 in the width direction of battery core group 110 that power clamping device 230 is arranged in loading end 211
The other side；Bracket 240 is fixed on loading end 211.
Cover board 250 is installed in the top of bracket 240 turnablely, and cover board 250 can be by overturning the table towards loading end 211
Face has the busbar connector locating slot 251 for accommodating busbar connector 130.
The length direction of above-mentioned battery core group 110 can refer to the direction of multiple battery core arrangements, correspondingly, above-mentioned battery core group
110 width direction can refer to the arranged direction of single battery core.
In order to enhance power clamping device 230 and limit plate 220 cooperatively forms clamping force to battery core group 110, power clamp
Tight device 230 includes cylinder assembly 231.
In order to save the material and weight of limit plate 220, the fluted structure of clamping mask of limit plate 220.
Fig. 3 is the structural schematic diagram of the bottom plate in present invention assembly positioning device as shown in Figure 2；Fig. 4 be the present invention such as
Cover board shown in Fig. 3 positions schematic diagram to the assembly of jack assemblies.
Fig. 3 and Fig. 4 are referred to and in combination with Fig. 1 and Fig. 2, in order to make the bolt connecting hole and confluence of jack assemblies 140
The bolt connecting hole of row 130 is aligned centering, and loading end 211 is further provided in the width direction of battery core group 110 and socket
The matched stepped groove 214 of the positioning end shape of component 140.
In order to realize that the cross spacing to jack assemblies 140, stepped groove 214 are internally provided with limited post arranged in pairs
215, it is formed in the width direction of battery core group 110 to the folder of the limit of jack assemblies 214 between limited post 215 arranged in pairs
Hold space.
In order to realize the longitudinal bracing to jack assemblies 140, loading end 211 is in one end close to retention bead 213 into one
Step is provided with the escape groove 216 of the barb 141 of evacuation jack assemblies 140；Loading end 211 is on the length direction of battery core group 110
The other side be provided with the second defining flange 217.
Fig. 5 is the structural schematic diagram of the cover board in present invention assembly positioning device as shown in Figure 2；Fig. 6 be the present invention such as
The cooperation schematic diagram of cover board and busbar connector shown in Fig. 4.
Fig. 5 and Fig. 6 are referred to and in combination with Fig. 1 and Fig. 2, in order to enhance busbar connector locating slot 251 to busbar connector 130
Clamping force and maloperation is avoided in assembling process to cause battery modules positive and negative anodes short-circuit, cover board 250 has confluence arranged in pairs
Locating piece 253 is arranged, and forms the clamping of the clamping positioning to busbar connector 130 between busbar connector locating piece 253 arranged in pairs
Space.It is 2 situations that Fig. 5 and Fig. 6, which shows busbar connector 130, but the application does not repel the case where busbar connector is other quantity.
In order to facilitate bolt installation, cover board 250 has bolt evacuation opening 252.The bottom surface of busbar connector locating slot 251 has
Busbar connector mounting hole 254.
For the ease of observing the components such as circuit board 120, busbar connector 130 in assembling process and foreign matter being avoided to fall to circuit
It causes to damage on plate 120, cover board 250 is using transparent material such as organic glass, acrylic etc..
Fig. 7 is the structural schematic diagram of the bracket in present invention assembly positioning device as shown in Figure 2；Fig. 8 be the present invention such as
The rearview of bracket shown in Fig. 7.
Fig. 7 and Fig. 8 are referred to and in combination with Fig. 1 and Fig. 2, in order to save the space of loading end 211, reduce assembly positioning
The volume of device, the bottom of bracket 240 can have limit plate evacuation opening 241, and bracket 240 is set up in limit plate 220
The upper surface of.
Bracket 240 is connect with cover board 250 by pin shaft, and for the ease of the overturning of cover board 250, bracket 240 is in cover board 250
Overturning has trapezoidal side 242 on stroke.
Fig. 9 is the flow diagram of the assembly localization method of one of another embodiment of the present invention battery modules；Figure
10 be the battery modules for utilizing assembly positioning device as shown in Figure 2 and obtaining according to assembly localization method as shown in Figure 9
Assemble effect picture；Figure 11 is the top view of assembly effect picture as shown in Figure 10.
Fig. 9 is referred to and in combination with Fig. 1 and Fig. 2, in another embodiment, using assembly provided by the above embodiment
Positioning device 200 assemble battery modules 100 method include:
S110: battery core group 110 is placed on the loading end 211 of bottom plate 210, and passes through the first limit convex of bottom plate 210
Edge 212 and limit plate 220 limit it；
S120: the battery core group 110 being placed on loading end 211 is clamped and is positioned by starting power clamping device 230；
S130: jack assemblies 140 are placed on the loading end 211 of bottom plate 210, and pass through retention bead 213 and barb
141 cooperations are limited；
S140: circuit board 120 is placed in the battery core group 110 after clamping positioning, and passes through the positioning in battery core group 110
Pin 111 is positioned；
S150: busbar connector 130 is placed in the busbar connector locating slot 251 of open cover board 250；
S160: the cover board 250 for carrying busbar connector 130 is turned to the surface towards loading end 211, proper alignment circuit
Via hole, the screw hole in battery core group 110 and the screw hole on jack assemblies 140 of plate 120.
0 and Figure 11 and in combination with Fig. 1 and Fig. 2 referring to Figure 1, power clamping device 230 has cylinder assembly 231,
S120 is correspondingly are as follows: the battery core group 110 being placed on loading end 211 is clamped and positioned by starting cylinder assembly 231.
Loading end 211 is further provided with the positioning end shape with jack assemblies 140 in the width direction of battery core group 110
Matched stepped groove 214, stepped groove 214 are internally provided with limited post 215 arranged in pairs, limited post 215 arranged in pairs
Between be formed in the width direction of battery core group 110 to the grasping part of the limit of jack assemblies 214.S130 can be wrapped further
It includes: jack assemblies 214 being positioned by grasping part of the limited post 215 in the width direction of battery core group 110.
Cover board 250 has bolt evacuation opening 252, and the bottom surface of busbar connector locating slot 251 has busbar connector mounting hole 254.
It may further include after S160: by bolt evacuation opening 252 and busbar connector mounting hole 254 successively by more (such as seven)
Bolt assembly；Cover board 250 is opened, the battery modules 100 that assembly is completed are taken out.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope that is bright, and being not intended to limit the invention, it is all without departing from equivalent embodiments made by technical spirit of the present invention or
Change, such as the combination, segmentation or repetition of feature, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of assembly positioning device of battery modules, the battery modules include being installed with the battery core group of circuit board and inserting
Holder assembly and busbar connector, which is characterized in that the assembly positioning device includes:
Bottom plate, the bottom plate have the loading end for carrying the battery core group, wherein the loading end is in the battery core group
Side on length direction is provided with the first defining flange, and the loading end on the length direction of the battery core group with institute
State the opposite other side of the first defining flange and be provided with retention bead for positioning the jack assemblies, the retention bead with
The barb of the jack assemblies cooperatively forms the limit on the length direction of the battery core group to the jack assemblies；
Limit plate, the limit plate are arranged in side of the loading end in the width direction of the battery core group；
Power clamping device, the power clamping device be arranged in the loading end in the width direction of the battery core group with institute
State the opposite other side of limit plate；
Bracket, the bracket are fixed on the loading end；
Cover board, the cover board are installed in the top of the bracket turnablely, and the cover board can be by overturning towards the carrying
The surface in face has the busbar connector locating slot for accommodating the busbar connector.
2. assembly positioning device according to claim 1, which is characterized in that the power clamping device includes air cylinder group
Part.
3. assembly positioning device according to claim 1, which is characterized in that the loading end is further in the battery core group
Width direction on be provided with the matched stepped groove of positioning end shape with the jack assemblies.
4. assembly positioning device according to claim 3, which is characterized in that the stepped groove is internally provided with pairs of cloth
The limited post set is formed in the width direction of the battery core group to the jack assemblies between the limited post arranged in pairs
The grasping part of limit.
5. assembly positioning device according to claim 1, which is characterized in that the loading end is close to the retention bead
One end be further provided with the escape groove for avoiding the barb of the jack assemblies.
6. assembly positioning device according to claim 1, which is characterized in that length of the loading end in the battery core group
The other side on direction is provided with the second defining flange.
7. assembly positioning device according to claim 1, which is characterized in that the cover board has busbar connector arranged in pairs
Locating piece, and the clamping sky of the clamping positioning to the busbar connector is formed between the busbar connector locating piece arranged in pairs
Between.
8. assembly positioning device according to claim 1, which is characterized in that the cover board has bolt evacuation opening.
9. assembly positioning device according to claim 9, which is characterized in that the bottom surface of the busbar connector locating slot, which has, converges
Stream row's mounting hole.
10. a kind of assembly localization method of battery modules, the battery modules include being installed with the battery core group of circuit board and inserting
Holder assembly and busbar connector, which is characterized in that realize assembly positioning including the use of assembly positioning device as described in claim 1
Following steps:
S110: the battery core group is placed on the loading end of the bottom plate, and first limit for passing through the bottom plate
Position flange and the limit plate limit it；
S120: start the power clamping device for the battery core group being placed on the loading end and clamp positioning；
S130: the jack assemblies are placed on the loading end of the bottom plate, and by the retention bead with it is described
Barb cooperation is limited；
S140: the circuit board is placed in the battery core group after clamping positioning, and by described in the battery core group
Positioning pin is positioned；
S150: the busbar connector is placed in the busbar connector locating slot of the open cover board；
S160: the cover board for carrying the busbar connector is turned to the surface towards the loading end, described in proper alignment
Screw hole on the via hole of circuit board, screw hole and the jack assemblies in the battery core group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491682.3A CN110224150A (en) | 2019-06-06 | 2019-06-06 | The assembly positioning device and assembly localization method of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491682.3A CN110224150A (en) | 2019-06-06 | 2019-06-06 | The assembly positioning device and assembly localization method of battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110224150A true CN110224150A (en) | 2019-09-10 |
Family
ID=67815972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491682.3A Pending CN110224150A (en) | 2019-06-06 | 2019-06-06 | The assembly positioning device and assembly localization method of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110224150A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243143U (en) * | 2014-12-01 | 2015-04-01 | 北京华特时代电动汽车技术有限公司 | Battery modules assembling device |
| CN206356787U (en) * | 2016-11-24 | 2017-07-28 | 东软集团股份有限公司 | Battery modules clamping tool and system |
| CN107611475A (en) * | 2017-09-26 | 2018-01-19 | 湖南海博瑞德电智控制技术有限公司 | Soft package power lithium ion battery module and its assemble method |
-
2019
- 2019-06-06 CN CN201910491682.3A patent/CN110224150A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243143U (en) * | 2014-12-01 | 2015-04-01 | 北京华特时代电动汽车技术有限公司 | Battery modules assembling device |
| CN206356787U (en) * | 2016-11-24 | 2017-07-28 | 东软集团股份有限公司 | Battery modules clamping tool and system |
| CN107611475A (en) * | 2017-09-26 | 2018-01-19 | 湖南海博瑞德电智控制技术有限公司 | Soft package power lithium ion battery module and its assemble method |
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Application publication date: 20190910 |