CN206401417U - Collect electrical component and supply unit - Google Patents
Collect electrical component and supply unit Download PDFInfo
- Publication number
- CN206401417U CN206401417U CN201720062531.2U CN201720062531U CN206401417U CN 206401417 U CN206401417 U CN 206401417U CN 201720062531 U CN201720062531 U CN 201720062531U CN 206401417 U CN206401417 U CN 206401417U
- Authority
- CN
- China
- Prior art keywords
- collector
- battery modules
- fixed part
- collector plate
- electrically connected
- 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
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
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a kind of collection electrical component and supply unit.Collection electrical component is applied to include the supply unit of battery modules, and battery modules include multiple cells arranged in parallel, and collection electrical component includes the collector and collector plate being connected with each other.The fixed part of collector is electrically connected with by the cell in collector plate and battery modules, and output section and the electrical equipment of collector are electrically connected with for providing electric energy for electrical equipment.Cell in one end and battery modules of collector plate is electrically connected with, and the other end of collector plate and the fixed part of collector are electrically connected with.When thering is cell damage, exception to need repair and replacement, only need to dismantle, change the appearance abnormal cell and corresponding afflux part, do not affect the use of other monomers battery, the service life of battery modules can be improved, reduction is used and maintenance cost.
Description
Technical field
The utility model is related to battery and powered field, in particular to one kind collection electrical component and supply unit.
Background technology
Battery modules due to more and more apply to the features such as its security performance is high, lightweight, internal resistance is small pure power or
In the automobile of hybrid power.Battery modules, as the main energy-storage travelling wave tube on electric automobile, are the critical components of electric automobile, directly
Connect the performance of influence electric automobile.
In the prior art, battery modules include multiple cells, and battery modules can arbitrarily split assembling, Duo Gedan
Body battery is electrically connected by integral type whole board structure collector plate, the cell in battery modules by lug directly with the afflux
Plate is electrically connected, and is exported current convergence to electrical equipment by the collector plate of the integral type.However, when some list in battery modules
When body battery generation exception needs repair and replacement, maintenance will be led to not due to the integral structure of collector plate or needed in maintenance
Multiple cells and collector plate are dismantled simultaneously.Battery can destroy battery pole ear when disassembling, and can cause multiple batteries of dismounting
Can not reuse, and if collector plate be disassembled and will be destroyed, it is impossible to be continuing with.
Utility model content
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of collection electrical component and supply unit, collection
Electrical component can export the current convergence that supply unit is provided to electrical equipment；And compared to existing monoblock integral type knot
Structure collector plate, the current collection assembly volume that the technical program is provided is small, changes convenient, can flexibly dismantle.When there is cell damage
When exception needs repair and replacement, the appearance abnormal cell and corresponding afflux part need to be only dismantled, other are not affected
The use of cell.
The utility model preferred embodiment provides a kind of collection electrical component, and the collection electrical component is applied to include battery modules
Supply unit, the battery modules include multiple cells arranged in parallel, the collection electrical component include mutually interconnect
The collector and collector plate connect, wherein：
The collector includes fixed part, output section and the connection fixed part and the connecting portion of output section, the fixation
Portion is electrically connected with by the cell in the collector plate and the battery modules, is provided with least on the fixed part
One fixed via for being fixedly connected with the battery modules, the output section is electrically connected with electrical equipment to be used for for institute
State electrical equipment and electric energy is provided, at least one is provided with the output section and is led to for output that the electrical equipment is electrically connected with
Hole；
The cell in one end of the collector plate and the battery modules is electrically connected with, the collector plate it is another
One end and the fixed part of the collector are electrically connected with.
In the utility model preferred embodiment, the collector plate includes：Collect electric contact piece and the contact of at least one lug
Piece, wherein：
One end that the collector plate is connected with the cell is the lug contact chip, the collector plate and the collection
One end of the fixed part connection of electric part is the collection electric contact piece.
In the utility model preferred embodiment, the collector plate also includes at least one U-shaped connection sheet, wherein：
Connected between the lug contact chip and the collection electric contact piece by the U-shaped connection sheet, the lug contact
The setting quantity of piece is identical with the setting quantity of the U-shaped connection sheet.
In the utility model preferred embodiment, the fixed part of the collector is strip structure, the fixation
Length direction of the through hole along the fixed part is uniformly arranged, and is evenly arranged with and institute on the collection electric contact piece of the collector plate
The corresponding U-shaped aperture of fixed via is stated, the U-shaped aperture is identical with the quantity of the fixed via, retaining element passes through institute
State U-shaped aperture and the collector is fixedly installed in the battery modules by the fixed via.
In the utility model preferred embodiment, the fixed part is strip, and the connecting portion is arcuate structure, described
Formed an angle between the plane where plane and the output section where fixed part.
The utility model preferred embodiment additionally provides a kind of supply unit, and the supply unit includes battery modules and collection
Electrical component, the collection electrical component includes the collector and collector plate being connected with each other, wherein：
The battery modules include multiple cells arranged in parallel, and the cell includes battery pole ear；
The collector includes fixed part, output section and the connection fixed part and the connecting portion of output section, the fixation
Portion is electrically connected with the cell in the battery modules, and at least one is provided with the fixed part is used for and the battery
The fixed via that module is fixedly connected, the output section is electrically connected with for providing electricity for the electrical equipment with electrical equipment
Can, at least one output through hole for supplying the electrical equipment to be electrically connected with is provided with the output section；
The battery pole ear of one end of the collector plate and the cell is electrically connected with, the collector plate it is another
End and the fixed part of the collector are electrically connected with.
In the utility model preferred embodiment, one end of the collector plate is welded with the battery pole ear, the current collection
The fixed part of the other end of plate and the collector is welded, and the collector plate includes：Collect electric contact piece, the contact of at least one lug
Piece and at least one U-shaped connection sheet, wherein：
The collector plate is the lug contact chip, the collector plate and the collection with one end that the battery pole ear is welded
One end of the fixed part welding of electric part is the collection electric contact piece；
Connected between the lug contact chip and the collection electric contact piece by the U-shaped connection sheet, the lug contact
The setting quantity of piece is identical with the setting quantity of the U-shaped connection sheet.
In the utility model preferred embodiment, the fixed part of the collector is strip structure, the fixation
Length direction of the through hole along the fixed part is uniformly arranged, and is evenly arranged with and institute on the collection electric contact piece of the collector plate
The corresponding U-shaped aperture of fixed via is stated, the U-shaped aperture is identical with the quantity of the fixed via, retaining element passes through institute
State U-shaped aperture and the collector is fixedly installed in the battery modules by the fixed via.
In the utility model preferred embodiment, the supply unit also includes multiple for adjacent cell module is electrical
The battery pole ear of cell in the adjacent battery modules is electrically connected with by the afflux part of connection, each afflux part.
In the utility model preferred embodiment, the cell of the battery modules includes anode ear and negative pole
Ear；
One end of the afflux part is electrically connected with the anode ear of the cell in a battery modules；
The monomer electricity of correspondence position in the other end of the afflux part another battery modules adjacent with a battery modules
The negative electrode lug electrical connection in pond.
In terms of existing technologies, the utility model has the advantages that：
The collection electrical component is applied to include the supply unit of battery modules, and the battery modules include multiple be parallel to each other
The cell of setting, the collection electrical component includes the collector and collector plate being connected with each other.The collector include fixed part,
Output section and the connection fixed part and the connecting portion of output section, the fixed part pass through the collector plate and the battery modules
In the cell be electrically connected with, the output section and electrical equipment are electrically connected with for providing electricity for the electrical equipment
Energy.One end of the collector plate is electrically connected with the cell in the battery modules, the other end of the collector plate
It is electrically connected with the fixed part of the collector.Cell due to the collection electrical component not with all batteries module directly connects
Touch, when have cell damage it is abnormal need repair and replacement when, only need to dismantle, change the abnormal cell of the appearance and correspondingly
Afflux part, and by the afflux part after replacing, cell and collection electrical component weld again, you can be continuing with.Thus without
The use of other monomers battery is interfered with, the service life of battery modules can be improved, reduction is used and maintenance cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation for the supply unit for including collection electrical component that Fig. 1 provides for the utility model preferred embodiment.
The structural representation at the visual angle of supply unit first that Fig. 2 provides for the utility model preferred embodiment.
The structural representation for the collector shown in Fig. 2 that Fig. 3 provides for the utility model preferred embodiment.
The structural representation for the collector plate shown in Fig. 2 that Fig. 4 provides for the utility model preferred embodiment.
The structural representation of afflux part shown in Fig. 2 that Fig. 5 provides for the utility model preferred embodiment.
The structural representation for the battery modules shown in Fig. 2 that Fig. 6 provides for the utility model preferred embodiment.
The structural representation for the cell shown in Fig. 6 that Fig. 7 provides for the utility model preferred embodiment.
The structural representation at the visual angle of supply unit second that Fig. 8 provides for the utility model preferred embodiment.
The structural representation of the first fixed mount shown in Fig. 8 that Fig. 9 provides for the utility model preferred embodiment.
The structural representation of the second fixed mount shown in Fig. 8 that Figure 10 provides for the utility model preferred embodiment.
Icon：100- supply units；105- collection electrical components；110- collectors；112- fixed parts；1120- fixed vias；
114- connecting portions；116- output sections；1160- exports through hole；120- collector plates；122- collection electric contact pieces；1220-U type aperture；
124- lug contact chips；126-U type connection sheets；130- battery modules；132- cells；134- battery pole ears；1340- positive poles
Ear；1342- negative electrode lugs；140- afflux parts；142- metal contact chips；The positive contact chips of 1422-；1420- bears contact chip；150- first
Fixed mount；The fixed mounts of 160- second.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the orientation of the instruction such as term " on ", " under ", " interior ", " outer " in description of the present utility model
Or position relationship is that, based on orientation shown in the drawings or position relationship, or the utility model product is usually put when using
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.As " level " only refers to that its direction, with respect to more level for " vertical ", is not the expression structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
The utility model preferred embodiment provides a kind of collection electrical component 105.Referring to Fig. 1, Fig. 1 be the utility model compared with
What good embodiment was provided includes the structural representation of the supply unit 100 of collection electrical component 105.The collection electrical component 105 is applied to
Supply unit 100 including battery modules 130.The battery modules 130 include multiple cells arranged in parallel
132, the collection electrical component 105 includes the collector 110 and collector plate 120 being connected with each other.
In the present embodiment, one end of the collector plate 120 and the cell 132 in the battery modules 130
It is electrically connected with, the other end of the collector plate 120 is electrically connected with the collector 110；The collector 110 and electrical equipment
It is electrically connected with for providing electric energy for the electrical equipment.Thus, supply unit 100 can be by the electrical component 105 that collects by electricity
Exported in adfluxion to electrical equipment.
The concrete structure of the collector 110 and collector plate 120 will combine the supply unit 100 that following the present embodiment is provided
It is described in detail.
The utility model preferred embodiment additionally provides a kind of supply unit 100, referring to Fig. 2, Fig. 2 is the utility model
The structural representation at the visual angle of supply unit 100 first that preferred embodiment is provided.The supply unit 100 includes battery modules
130th, collection electrical component 105 and afflux part 140.The collection electrical component 105 includes the collector 110 and collector plate 120 being connected with each other.
In the present embodiment, the battery modules 130 include multiple cells 132 arranged in parallel, the list
Body battery 132 includes battery pole ear 134.
In the present embodiment, it is respectively connected with the current collection group in the battery modules 130 at the two ends of supply unit 100
Part 105.The collector 110 is electrically connected with by the collector plate 120 with the battery modules 130, the collector 110 with
Electrical equipment is electrically connected with.Thus, current convergence can be exported and set to electricity consumption by supply unit 100 by the collection electrical component 105
It is standby.
Referring to Fig. 3, the structural representation of the collector 110 shown in Fig. 2 that Fig. 3 provides for the utility model preferred embodiment
Figure.The collector 110 includes：Fixed part 112, output section 116 and the connection fixed part 112 and the connection of output section 116
Portion 114.
In the present embodiment, the fixed part 112 is strip, and the connecting portion 114 is arcuate structure, the fixed part
Formed an angle between the plane where plane and the output section 116 where 112.The arc of the bending of the connecting portion 114
Spend the angle angle-determining that plane of the number of degrees according to where the place plane of fixed part 112 with the output section 116 is constituted.Institute
State that the angle number of degrees are unrestricted, can be set according to actual concrete condition.Wherein, the angle angle is preferably arranged to 90 degree,
When plane i.e. where the fixed part 112 is mutually perpendicular to the plane where the output section 116, the working effect reached compared with
It is good.
In the present embodiment, between the fixed part 112 and connecting portion 114 and the connecting portion 114 and output section 116
Be fixedly connected, using be fixedly connected by the way of may be, but not limited to, be welded and fixed, be screwed.
In the present embodiment, the fixed part 112 electrically connects with the cell 132 in the battery modules 130
Connect, at least one fixed via 1120 for being used to be fixedly connected with the battery modules 130 is provided with the fixed part 112.
In the present embodiment, the output section 116 is electrically connected with for providing electricity for the electrical equipment with electrical equipment
Can, at least one output through hole 1160 for supplying the electrical equipment to be electrically connected with is provided with the output section 116.
Referring to Fig. 4, the structural representation of the collector plate 120 shown in Fig. 2 that Fig. 4 provides for the utility model preferred embodiment
Figure.The collector plate 120 includes：Collect electric contact piece 122 and at least one lug contact chip 124.
In the present embodiment, the collector plate 120 respectively with the battery pole ear 134, the fixed part of the collector 110
112 are electrically connected with.Specifically, one end of the collector plate 120 is welded with the battery pole ear 134, the collector plate 120 it is another
One end and the fixed part 112 of the collector 110 are welded.
In the present embodiment, the collector plate 120 and one end that the battery pole ear 134 is welded are the lug contact chip
124, one end of the welding of fixed part 112 of the collector plate 120 and the collector 110 is the collection electric contact piece 122.
Referring to Fig. 4, in the present embodiment, the collector plate 120 also includes at least one U-shaped connection sheet 126.Its
In, connected between the lug contact chip 124 and the collection electric contact piece 122 by the U-shaped connection sheet 126, the lug
The setting quantity of contact chip 124 is identical with the setting quantity of the U-shaped connection sheet 126, and the lug contact chip 124 is realized with this
Matching with the U-shaped connection sheet 126 is connected.
In the present embodiment, occur when positioned at the two ends of supply unit 100 with the cell 132 that collection electrical component 105 is connected
Damage, when the situation such as abnormal needs repair and replacement, only need to cut the U-shaped connection sheet 126 of collector plate 120, just detachably, change should
There is abnormal cell 132 and corresponding afflux part 140, do not affect the use of other monomers battery 132.Also,
Afflux part 140 after replacing, cell 132 and collector plate 120 are welded again, you can recovery is used.Thus, it is possible to improve electricity
The service life of pond module 130, reduction is used and maintenance cost.
Referring to Fig. 2, Fig. 3 and Fig. 4, in the present embodiment, the fixed part 112 of the collector 110 is length
List structure, length direction of the fixed via 1120 along the fixed part 112 is uniformly arranged.The institute of the collector plate 120
State and be evenly arranged with the U-shaped aperture 1220 corresponding with the fixed via 1120, the U-shaped aperture on collection electric contact piece 122
1220 is identical with the quantity of the fixed via 1120, and retaining element passes through the U-shaped aperture 1220 and the fixed via
1120 are fixedly installed on the collector 110 in the battery modules 130.
Referring to Fig. 5, the structural representation of the afflux part 140 shown in Fig. 2 that Fig. 5 provides for the utility model preferred embodiment
Figure.The afflux part 140 sets multiple, for adjacent cell module 130 to be electrically connected with.
In the present embodiment, the two ends of the afflux part 140 are respectively arranged with and cell in adjacent cell module 130
The metal contact chip 142 that 132 battery pole ear 134 is electrically connected with, the metal contact chip 142 includes positive contact chip 1422 and negative
Contact chip 1420.The battery pole ear 134 of the metal contact chip 142 and the cell 132 welds together.
Refer to battery modules 130 shown in Fig. 2 that Fig. 6 and Fig. 7, Fig. 6 provide for the utility model preferred embodiment
Structural representation, the structural representation of the cell 132 shown in Fig. 6 that Fig. 7 provides for the utility model preferred embodiment.Often
Individual battery modules 130 include multiple cells 132.The quantity of the multiple cell 132 is unrestricted, can be according to reality
Application demand selects appropriate number of cell 132 to carry out in groups.The battery pole ear 134 of each cell 132 is included just
Lug 1340 and negative electrode lug 1342.
Referring to Fig. 5, Fig. 6 and Fig. 7, in the present embodiment, one end of the positive contact chip 1422 of the afflux part 140
Electrically connected with the anode ear 1340 of the cell 132 in a battery modules 130.The negative contact chip 1420 of the afflux part 140
One end another battery modules 130 adjacent with a battery modules 130 in the negative electrode lug 1342 of cell 132 be electrically connected
Connect.Thus, multiple battery modules 130 are realized by the afflux part 140 and are connected in series.
Referring to Fig. 8, the structure at the visual angle of supply unit 100 second that Fig. 8 provides for the utility model preferred embodiment is shown
It is intended to.In the present embodiment, the supply unit 100 also includes the first fixed mount 150 and the second fixed mount 160.Described first
The fixed mount 160 of fixed mount 150 and second is used for securing unit battery 132.
Refer to the first fixed mount 150 shown in Fig. 8 that Fig. 9 and Figure 10, Fig. 9 provide for the utility model preferred embodiment
Structural representation, the structural representation of the second fixed mount 160 shown in Fig. 8 that Figure 10 provides for the utility model preferred embodiment
Figure.First fixed mount 150 and second fixed mount 160 have storage tank, for placing cell 132, described
One fixed mount 150 and second fixed mount 160, which cooperate, to be connected, and forms the fixed frame of packaging cell 132.
In summary, the utility model provides a kind of collection electrical component and supply unit.The collection electrical component is applied to include
The supply unit of battery modules, the battery modules include multiple cells arranged in parallel, the Ji electricity Zu Jianbao
Include the collector and collector plate of interconnection.The collector includes fixed part, output section and connects the fixed part and output
The connecting portion in portion, the fixed part is electrically connected with by the cell in the collector plate and the battery modules, institute
Output section is stated to be electrically connected with for providing electric energy for the electrical equipment with electrical equipment.One end of the collector plate and the electricity
The cell in the module of pond is electrically connected with, and the fixed part of the other end of the collector plate and the collector electrically connects
Connect.Thus, supply unit can be exported current convergence to electrical equipment by the collector.Because the collector has body
Product is small, the characteristics of conveniently dismantling, and do not contacted directly with the cell of all batteries module, abnormal when there is cell to damage
When needing repair and replacement, the appearance abnormal cell and corresponding afflux part need to be only dismantled, other monomers are not affected
The use of battery, the service life of battery modules can be improved with this, and reduction is used and maintenance cost.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. one kind collection electrical component, the collection electrical component is applied to include the supply unit of battery modules, the battery modules include
Multiple cells arranged in parallel, it is characterised in that the collection electrical component includes the collector and current collection being connected with each other
Plate, wherein：
The collector includes fixed part, output section and the connection fixed part and the connecting portion of output section, and the fixed part leads to
Cross the collector plate to be electrically connected with the cell in the battery modules, at least one is provided with the fixed part
For the fixed via being fixedly connected with the battery modules, the output section is electrically connected with for being used to be described with electrical equipment
Electric equipment, which is provided, is provided with least one output through hole for supplying the electrical equipment to be electrically connected with electric energy, the output section；
One end of the collector plate is electrically connected with the cell in the battery modules, the other end of the collector plate
It is electrically connected with the fixed part of the collector.
2. collection electrical component according to claim 1, it is characterised in that the collector plate includes：Collect electric contact piece and at least
One lug contact chip, wherein：
One end that the collector plate is connected with the cell is the lug contact chip, the collector plate and the collector
Fixed part connection one end be the collection electric contact piece.
3. collection electrical component according to claim 2, it is characterised in that the collector plate also includes at least one U-shaped connection
Piece, wherein：
Connected between the lug contact chip and the collection electric contact piece by the U-shaped connection sheet, the lug contact chip
Set quantity identical with the setting quantity of the U-shaped connection sheet.
4. collection electrical component according to claim 3, it is characterised in that the fixed part of the collector is strip knot
Structure, length direction of the fixed via along the fixed part is uniformly arranged, on the collection electric contact piece of the collector plate
Even to be provided with the U-shaped aperture corresponding with the fixed via, the U-shaped aperture is identical with the quantity of the fixed via, Gu
Determine element the collector is fixedly installed in the battery modules through the U-shaped aperture and the fixed via.
5. collecting electrical component according to claim 1, it is characterised in that the fixed part is strip, the connecting portion is arc
Formed an angle between shape structure, the plane where plane and the output section where the fixed part.
6. a kind of supply unit, it is characterised in that the supply unit includes battery modules and collection electrical component, the collection electrical component
Collector and collector plate including interconnection, wherein：
The battery modules include multiple cells arranged in parallel, and the cell includes battery pole ear；
The collector includes fixed part, output section and the connection fixed part and the connecting portion of output section, the fixed part with
Cell in the battery modules is electrically connected with, and at least one is provided with the fixed part is used for and the battery modules
The fixed via being fixedly connected, the output section is electrically connected with for providing electric energy for the electrical equipment with electrical equipment, institute
State and at least one output through hole for supplying the electrical equipment to be electrically connected with is provided with output section；
The battery pole ear of one end of the collector plate and the cell is electrically connected with, the other end of the collector plate with
The fixed part of the collector is electrically connected with.
7. supply unit according to claim 6, it is characterised in that welded with the battery pole ear one end of the collector plate
Connect, the fixed part of the other end of the collector plate and the collector is welded, and the collector plate includes：Collect electric contact piece, at least
One lug contact chip and at least one U-shaped connection sheet, wherein：
The collector plate is the lug contact chip, the collector plate and the collector with one end that the battery pole ear is welded
Fixed part welding one end be the collection electric contact piece；
Connected between the lug contact chip and the collection electric contact piece by the U-shaped connection sheet, the lug contact chip
Set quantity identical with the setting quantity of the U-shaped connection sheet.
8. supply unit according to claim 7, it is characterised in that the fixed part of the collector is strip knot
Structure, length direction of the fixed via along the fixed part is uniformly arranged, on the collection electric contact piece of the collector plate
Even to be provided with the U-shaped aperture corresponding with the fixed via, the U-shaped aperture is identical with the quantity of the fixed via, Gu
Determine element the collector is fixedly installed in the battery modules through the U-shaped aperture and the fixed via.
9. supply unit according to claim 6, it is characterised in that the supply unit also includes that multiple be used for will be adjacent
The afflux part that battery modules are electrically connected with, each afflux part is by the battery pole ear of cell in the adjacent battery modules
It is electrically connected with.
10. supply unit according to claim 9, it is characterised in that：
The cell of the battery modules includes anode ear and negative electrode lug；
One end of the afflux part is electrically connected with the anode ear of the cell in a battery modules；
The cell of correspondence position in the other end of the afflux part another battery modules adjacent with a battery modules
Negative electrode lug is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062531.2U CN206401417U (en) | 2017-01-17 | 2017-01-17 | Collect electrical component and supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062531.2U CN206401417U (en) | 2017-01-17 | 2017-01-17 | Collect electrical component and supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401417U true CN206401417U (en) | 2017-08-11 |
Family
ID=59519867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062531.2U Active CN206401417U (en) | 2017-01-17 | 2017-01-17 | Collect electrical component and supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206261A (en) * | 2018-01-02 | 2018-06-26 | 华霆（合肥）动力技术有限公司 | Battery modules cathode repair method and device |
| CN108550736A (en) * | 2018-05-15 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Air-cooled hybrid-power battery system and electric vehicle |
-
2017
- 2017-01-17 CN CN201720062531.2U patent/CN206401417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206261A (en) * | 2018-01-02 | 2018-06-26 | 华霆（合肥）动力技术有限公司 | Battery modules cathode repair method and device |
| CN108550736A (en) * | 2018-05-15 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Air-cooled hybrid-power battery system and electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204011533U (en) | A kind of powerful cylindrical battery | |
| CN104134769B (en) | High capacity cell pack arrangement and assemble method thereof | |
| KR101341474B1 (en) | Electric energy storage device assembly and fabricating method thereof | |
| CN207068974U (en) | A kind of detachable battery electrode column attachment structure | |
| CN206401417U (en) | Collect electrical component and supply unit | |
| CN106531912B (en) | Square battery module | |
| CN206353569U (en) | It is easy to the supply unit and electric power system of maintenance | |
| CN105591059A (en) | Lithium ion battery pack | |
| CN218602683U (en) | Battery pack convenient for tab connection | |
| CN107331820A (en) | Non-welding electric pond module and non-welding electric pond module system | |
| CN208570760U (en) | Battery modules and battery pack | |
| CN106784569A (en) | It is easy to the supply unit and electric power system of maintenance | |
| CN207097919U (en) | No-welding battery modules and no-welding battery module system | |
| CN213278319U (en) | Novel battery pack small module structure | |
| CN109148807A (en) | A kind of attachment device and battery modules | |
| CN104766987A (en) | Conveniently-dismounted high-capacity rare-earth lithium battery module used in high-low-temperature range | |
| CN207925603U (en) | Lithium battery group equipment | |
| CN207690899U (en) | PCB cylinder manifolds | |
| CN209000969U (en) | The fixation device of energy body group | |
| CN204651384U (en) | Spliced type cell connector fixed tray | |
| CN203386839U (en) | Lithium ion power battery | |
| CN207624780U (en) | Battery modules unit and electric vehicle | |
| CN106711385A (en) | Battery module and power system | |
| CN219873907U (en) | Battery box and system | |
| CN206516694U (en) | A kind of battery modules and dynamical system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Patentee after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Huating (Hefei) Power Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |