CN208848962U - Circular batteries mould group fixes bracket and circular batteries mould group with end - Google Patents
Circular batteries mould group fixes bracket and circular batteries mould group with end Download PDFInfo
- Publication number
- CN208848962U CN208848962U CN201821595372.3U CN201821595372U CN208848962U CN 208848962 U CN208848962 U CN 208848962U CN 201821595372 U CN201821595372 U CN 201821595372U CN 208848962 U CN208848962 U CN 208848962U
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- China
- Prior art keywords
- mould group
- circular batteries
- fixing groove
- battery modules
- extreme
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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
Abstract
The utility model provides a kind of circular batteries mould group and fixes bracket with end, ontology is provided with N number of battery pack end fixing groove and an extreme fixing groove of battery modules on one side, the wherein integral multiple that N is 2, N number of battery pack end fixing groove and an extreme fixing groove of battery modules are linearly arranged and the extreme fixing groove of battery modules is located at the tip position of ontology, the bottom of battery pack end fixing groove offers through-hole, the bottom of the extreme fixing groove of battery modules offers the fixed perforation of the extreme terminal of battery modules, ontology another side is respectively arranged with connecting component placing groove on the corresponding position of every two battery pack end fixing groove with from the battery pack end fixing groove near the extreme fixing groove of battery modules.A kind of circular batteries mould group for being fixed bracket production with end using the utility model circular batteries mould group is also provided.The circular batteries mould group of the utility model fixes bracket with end, and structure is simple, easy to use, and the efficiency for making circular batteries mould group using it is higher.
Description
Technical field
The utility model relates to a kind of circular batteries mould groups to fix bracket and circular batteries mould group with end.
Background technique
In battery pack assembling process, it will use several battery modules, and battery modules are by several groups battery pack phase
It is formed after connecting.At present when production battery modules, pass through the fixed branch in end after being first connected with each other several battery packs again
Frame is fixed, and first the both ends of several battery packs can also be separately fixed on the fixed bracket in end, later again will be several
A battery pack is attached, but the fixed bracket in end used in both methods all has certain defect, the former is battery pack
It needs just to need constantly to tear open using to welding tooling, when then being fixed in again on the fixed bracket in end during the connection process
Welding tooling is unloaded, it is more time-consuming, and also the connection sheet that battery pack connection uses is also relatively thin, in order to avoid connection sheet is being carried
It is damaged or falls off in engineering, then need in the handling process using to purpose-made pallet, and since battery pack first connects again
Fixed on the fixed bracket in end, in this way be fixed on end it is support bracket fastened during, it is necessary to the electricity to link together
Pond group is fixed by buckle etc., there are certain operation difficulty or is blocked not tight or is easy to fall off, installation operation
Inconvenient, there is also certain installation risks；And the latter is typically necessary first in the positive and negative extreme corresponding peace of every group of battery pack
Positive extreme terminal, the extreme terminal of cathode are loaded onto, thus will increase the occupied space of battery modules, and connection sheet etc. passes through
Battery pack is attached by the extreme terminal of positive and negative electrode, and connection sheet bonding area is smaller, so that the internal resistance of battery modules is larger, separately
The installation site of connection sheet etc. is not provided on the fixed bracket in outer end, in battery pack connection procedure, connection sheet etc. it is easy fall
It falls, welding is inconvenient.
Utility model content
The utility model is intended to provide that a kind of structure is simple, circular batteries mould group easy to use with end fixes bracket.
A kind of circular batteries mould group for being fixed bracket production with end using the utility model circular batteries mould group is also provided simultaneously.
The utility model is realized by following scheme:
A kind of circular batteries mould group fixes bracket, including ontology with end, and the ontology is provided with N number of battery pack on one side
End fixing groove and an extreme fixing groove of battery modules, wherein N be 2 integral multiple, N number of battery pack end fixing groove and
One extreme fixing groove of battery modules is linearly arranged and the extreme fixing groove of battery modules is located at the tip position of ontology, the electricity
Pond group end fixing groove matches with corresponding battery pack end, the extreme fixing groove of battery modules and corresponding battery modules
Extremely match, the bottom of battery pack end fixing groove offers through-hole, and the diameter of the through-hole is greater than corresponding battery
The diameter of the nut cap cap head of group positive terminal and the nut cap less than corresponding battery anode end are not wrapped by the maximum gauge of part,
The bottom of the extreme fixing groove of battery modules offers the fixed perforation of the extreme terminal of battery modules, and the battery modules are extremely held
Son fixation perforation matches with the extreme terminal of corresponding battery modules, and the ontology another side is extreme near battery modules with oneself
The battery pack end fixing groove of fixing groove rises and is respectively arranged with connection on the corresponding position of every two battery pack end fixing groove
Component placing groove.The shape of the fixed perforation of the extreme terminal of battery modules can be according to the shape tune of the extreme terminal of corresponding battery modules
Different shape can be used to distinguish in whole variation.
Further, the ontology, which is located on the position on connecting component placing groove periphery, is provided with insulating cover mounting groove, institute
Insulating cover mounting groove is stated slightly larger than connecting component placing groove.
Further, the side of the ontology is provided with card slot, the other side of ontology position corresponding with the card slot
It sets and is provided with raised fixture block, the card slot complements one another chimeric with the raised fixture block.The quantity of the protrusion fixture block can root
It is designed according to needs.It is provided with card slot, raised fixture block on the body, adjacent two pieces of circular batteries mould group end can be facilitated to fix
Bracket mutually merges, and facilitates the combination of multiple battery modules, and can reduce occupied space.
Further, the both ends of the ontology another side, which are respectively perpendicular, is provided with protrusion, the protrusion and institute
Ontology is stated to be structure as a whole.
A kind of circular batteries mould group, including several circular batteries groups, each circular batteries group include that several are mutually gone here and there
The round single battery of connection, the positive terminal of one of circular batteries group is equipped with the extreme terminal of battery modules anode, wherein one
The negative pole end of a circular batteries group is equipped with the extreme terminal of battery modules cathode, the both ends difference of several circular batteries groups
Correspondence is fixed on circular batteries mould group as described above and is fixed on bracket with end, battery modules anode extreme terminal, battery mould
Group the extreme terminal of cathode respectively it is mating pass through and be fixed on circular batteries mould group extremely held with the support bracket fastened battery modules in end
In the fixed perforation of son, the nut cap cap head at battery anode end is placed in through-hole, and one end is tight inwardly for negative pole end and the through-hole of battery pack
Contiguity touching, several described battery packs are serially connected together by connecting component, and the connecting component is placed on circular batteries
In the support bracket fastened connecting component placing groove in mould group end, the connecting component is covered by insulating cover, the insulating cover
It is placed in the support bracket fastened insulating cover mounting groove in circular batteries mould group end.
Further, reinforcing rib is provided in the one side of the insulating cover inwardly.
The circular batteries mould group of the utility model fixes bracket with end, and structure is simple, easy to use, connects in battery pack
Dismounting welding tooling, simple process are not needed in the process, and is provided with connecting component placing groove on the body, and connecting component can
It is first placed on connecting component placing groove and is in contact with battery pack and place, be welded to connect again later, avoid connecting component de-
It falls, and is also provided with insulating cover mounting groove on the body, insulating cover is facilitated to cover all connecting component.It is practical new using this
Type circular batteries mould group fixes the circular batteries mould group of bracket production with end, and easy to make, structure is more firm, does not need every
The positive and negative of a battery pack extremely all accordingly installs positive extreme terminal, the extreme terminal of cathode, can save working hour, cost, make
High-efficient, cost of manufacture is lower, can avoid connecting component in battery pack connection procedure and falls off, and facilitates the peace of insulating cover
Dress can prevent the risks such as connecting component and extraneous contact short circuit.
Detailed description of the invention
Fig. 1 is the support bracket fastened structural schematic diagram in circular batteries mould group end (one) in embodiment 1；
Fig. 2 is the support bracket fastened structural schematic diagram in circular batteries mould group end (two) in embodiment 1；
Fig. 3 is the overall structure diagram of circular batteries mould group in embodiment 3；
Fig. 4 is the explosive view of circular batteries mould group in embodiment 3；
Fig. 5 is the structural schematic diagram of insulating cover in embodiment 3.
Specific embodiment
Embodiment simply to illustrate that the utility model a kind of implementation, not as to scope of protection of the utility model
Restricted explanation.
Embodiment 1
A kind of circular batteries mould group fixes bracket 1 with end, as shown in Figure 1 and Figure 2, including ontology 101, the one side of ontology
There are two battery pack end fixing groove 102 and the extreme fixing groove 103 of a battery modules, two battery pack end fixing grooves for setting
102 and the linearly arrangement and extreme fixing groove 103 of battery modules is located at ontology 101 of the extreme fixing groove of a battery modules 103
Tip position, battery pack end fixing groove 102 match with corresponding battery pack end, the extreme fixing groove of battery modules 103 with
Corresponding battery modules extremely match, and the bottom of battery pack end fixing groove 102 offers through-hole 104, the diameter of through-hole 104
Greater than the nut cap cap head at corresponding battery anode end diameter and be less than corresponding battery anode end nut cap be not wrapped by
Partial maximum gauge, the bottom of the extreme fixing groove 103 of battery modules offer the fixed perforation 105 of the extreme terminal of battery modules,
The fixed perforation 105 of the extreme terminal of battery modules matches with the extreme terminal of corresponding battery modules, and the extreme terminal of battery modules is solid
Surely the shape perforated is identical as the extreme terminal shape of corresponding battery modules, and 101 another side of ontology is with oneself near battery modules
The battery pack end fixing groove of extreme fixing groove 103 rises divides on the corresponding position of 102 every two battery pack end fixing groove 102
It is not provided with connecting component placing groove 106, ontology 101, which is located on the position on 106 periphery of connecting component placing groove, is provided with a circle
Insulating cover mounting groove 107, insulating cover mounting groove 107 are slightly larger than connecting component placing groove 106, the both ends point of 101 another side of ontology
It is not vertically installed with protrusion 108, protrusion 108 is structure as a whole with ontology 101, and the side of ontology 101 is provided with card
Raised fixture block 110, card slot 109 and raised fixture block are provided on slot 109, the other side of ontology 101 and 109 opposite position of card slot
110 complement one another it is chimeric.
Embodiment 2
A kind of circular batteries mould group fixes bracket with end, the circular batteries mould group end in structure and embodiment 1
Support bracket fastened structure is similar, the difference is that: the quantity of battery pack end fixing groove is four.
Embodiment 3
A kind of circular batteries mould group, as shown in Figure 3, Figure 4, including three circular batteries groups 2, each circular batteries group 2 are wrapped
Four round single batteries 21 being serially connected are included, the positive terminal of one of circular batteries group 2 is equipped with battery modules anode
Extreme terminal 22, the negative pole end of one of circular batteries group 2 are equipped with the extreme terminal 23 of battery modules cathode, three circular electrics
The both ends of pond group 2, which respectively correspond, to be fixed on circular batteries mould group as described in Example 1 and is fixed on bracket 1 with end, battery mould
Group anode is extreme, and terminal 22, the extreme terminal 23 of battery modules cathode are mating respectively passes through and be fixed on circular batteries mould group end
In the fixed perforation of the extreme terminal of battery modules of fixed bracket 1, the nut cap cap head of 2 positive terminal of battery pack is placed in through-hole, battery
One end is in close contact the negative pole end and through-hole of group 2 inwardly, and three battery packs 2 are serially connected together by connecting component 3, connection
Component 3 is placed on circular batteries mould group and is fixed in the connecting component placing groove of bracket 1 with end, and connecting component 3 passes through insulating cover 4
It covers, insulating cover 4 is placed on circular batteries mould group and is fixed in the insulating cover mounting groove of bracket 1 with end, as shown in figure 5, absolutely
Reinforcing rib 41 is provided in the one side of edge lid 4 inwardly.
When production, first respectively four round single batteries are first connected and form battery pack three, in wherein battery pack
The extreme terminal of upper battery modules anode is welded in positive terminal, that is, nut cap, in negative pole end, that is, steel shell bottom welding of another battery pack
The both ends of three battery packs are separately fixed at circular batteries mould group in series later by the extreme terminal of battery modules cathode
It is fixed on bracket with end, is passed through simultaneously so that the extreme terminal difference of the extreme terminal of battery modules anode, battery modules cathode is mating
It is fixed on circular batteries mould group to be fixed in perforation with the end extreme terminal of support bracket fastened battery modules, the lid at battery anode end
Cap cap head is placed in through-hole, and one end is in close contact the negative pole end and through-hole of battery pack inwardly, subsequently puts connecting component respectively
In the support bracket fastened connecting component placing groove in circular batteries mould group end at both ends so that connecting component respectively with it is corresponding
Battery anode end or negative pole end be in contact, connecting component is welded on to the positive terminal or negative pole end of corresponding battery pack later
On, so that battery pack is serially connected together, it is support bracket fastened absolutely that insulating cover is finally mounted on circular batteries mould group end
In edge lid mounting groove, and insulating cover is pasted onto circular batteries mould group and is fixed on bracket with end, guarantees that insulating cover is completely covered
Firmly connecting component completes the production of circular batteries mould group.
Claims (6)
1. a kind of circular batteries mould group fixes bracket with end, it is characterised in that: including ontology, the ontology is provided on one side
N number of battery pack end fixing groove and an extreme fixing groove of battery modules, the integral multiple that wherein N is 2, N number of battery pack end
Head fixing groove and an extreme fixing groove of battery modules are linearly arranged and the extreme fixing groove of battery modules is located at the end of ontology
Position, battery pack end fixing groove match with corresponding battery pack end, the extreme fixing groove of battery modules and phase
Corresponding battery modules extremely match, and the bottom of battery pack end fixing groove offers through-hole, and the diameter of the through-hole is big
In the nut cap cap head at corresponding battery anode end diameter and be less than corresponding battery anode end nut cap be not wrapped by portion
The maximum gauge divided, the bottom of the extreme fixing groove of battery modules offers the fixed perforation of the extreme terminal of battery modules, described
The fixed perforation of the extreme terminal of battery modules matches with the extreme terminal of corresponding battery modules, the ontology another side and oneself near
The battery pack end fixing groove of the extreme fixing groove of nearly battery modules rises on the corresponding position of every two battery pack end fixing groove
It is respectively arranged with connecting component placing groove.
2. circular batteries mould group as described in claim 1 fixes bracket with end, it is characterised in that: the ontology is located at connection
Insulating cover mounting groove is provided on the position on component placing groove periphery, the insulating cover mounting groove is placed slightly larger than connecting component
Slot.
3. circular batteries mould group as described in claim 1 fixes bracket with end, it is characterised in that: the side of the ontology is set
Be equipped with card slot, be provided with raised fixture block on the other side of the ontology and the card slot opposite position, the card slot with it is described
Raised fixture block complements one another chimeric.
4. the circular batteries mould group as described in claims 1 to 3 is any fixes bracket with end, it is characterised in that: the ontology
The both ends of another side, which are respectively perpendicular, is provided with protrusion, and the protrusion is structure as a whole with the ontology.
5. a kind of circular batteries mould group, including several circular batteries groups, each circular batteries group include that several are serially connected
Round single battery, the positive terminal of one of circular batteries group is equipped with the extreme terminal of battery modules anode, one of them
The negative pole end of circular batteries group is equipped with the extreme terminal of battery modules cathode, it is characterised in that: several described circular batteries groups
Both ends respectively correspond the circular batteries mould group being fixed on as described in Claims 1 to 4 is any and fixed on bracket with end, battery
Mould group anode extreme terminal, the extreme terminal of battery modules cathode are mating respectively to be passed through and to be fixed on circular batteries mould group end solid
In the fixed perforation of the extreme terminal of the battery modules of fixed rack, the nut cap cap head at battery anode end is placed in through-hole, battery pack
One end is in close contact inwardly for negative pole end and through-hole, several described battery packs are serially connected together by connecting component, described
Connecting component is placed in the support bracket fastened connecting component placing groove in circular batteries mould group end, and the connecting component passes through exhausted
Edge lid covers, and the insulating cover is placed in the support bracket fastened insulating cover mounting groove in circular batteries mould group end.
6. circular batteries mould group as claimed in claim 5, it is characterised in that: be provided with and add in the one side of the insulating cover inwardly
Strengthening tendons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595372.3U CN208848962U (en) | 2018-09-29 | 2018-09-29 | Circular batteries mould group fixes bracket and circular batteries mould group with end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595372.3U CN208848962U (en) | 2018-09-29 | 2018-09-29 | Circular batteries mould group fixes bracket and circular batteries mould group with end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848962U true CN208848962U (en) | 2019-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595372.3U Active CN208848962U (en) | 2018-09-29 | 2018-09-29 | Circular batteries mould group fixes bracket and circular batteries mould group with end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216618A (en) * | 2018-09-29 | 2019-01-15 | 湖南科霸汽车动力电池有限责任公司 | Circular batteries mould group fixes bracket and circular batteries mould group with end |
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
-
2018
- 2018-09-29 CN CN201821595372.3U patent/CN208848962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216618A (en) * | 2018-09-29 | 2019-01-15 | 湖南科霸汽车动力电池有限责任公司 | Circular batteries mould group fixes bracket and circular batteries mould group with end |
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
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