CN206639846U - A kind of battery modules and cell - Google Patents
A kind of battery modules and cell Download PDFInfo
- Publication number
- CN206639846U CN206639846U CN201720046175.5U CN201720046175U CN206639846U CN 206639846 U CN206639846 U CN 206639846U CN 201720046175 U CN201720046175 U CN 201720046175U CN 206639846 U CN206639846 U CN 206639846U
- Authority
- CN
- China
- Prior art keywords
- cylinder manifold
- contact pin
- intubation
- battery pack
- plate
- 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
Abstract
The utility model discloses a kind of battery modules, if including dry cell batteries, some middle cylinder manifolds, the first cylinder manifold, the second cylinder manifold, battery pack be made up of the fixed plate of some cells in parallel and both ends；Cylinder manifold is arranged between two adjacent battery packs among each, and by some battery pack series connection and first end and the second end are respectively positioned at the both ends for the battery pack connected；First cylinder manifold is arranged at first end, and the second cylinder manifold sets the second end.In addition, a kind of cell, including body and the first contact pin being connected with body both ends and the first intubation is also disclosed in the utility model.The beneficial effects of the utility model are：Using provided with the first contact pin and the first cell being intubated, battery modules, flexible and convenient operation are assembled into by way of plugging and coordinating, and modularization effect is good.
Description
【Technical field】
It the utility model is related to cell art, more particularly to a kind of battery modules and cell.
【Background technology】
With increasing for battery applications field, battery level is increasing, and the simplicity requirement installed and repaired also is got over
Band is higher.The both positive and negative polarity structure of the cylindrical battery core used at this stage typically has spot welding screw-nut, spot welding entirety nickel sheet, spot welding
This three major types of aluminium wire.Time-consuming when mounted for spot welding screw-nut structure, and often to change a battery core when repairing
First other many battery cores are removed, causes workload big, spends the time to grow, cost of labor is high.Spot welding entirety nickel sheet structure
Disadvantage is exactly to repair that learies are big, and when one of battery core spot welding exception, whole module will all be scrapped.Spot welding aluminium wire knot
Structure is very high to technological requirement, bad operation, and product fraction defective is high.
In view of above drawback, is necessary to provide a kind of battery modules and cell in fact to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide a kind of battery modules and cell, is easy to assembly and disassembly, and modularization
Effect is good.
To achieve these goals, the utility model provides a kind of battery modules, if including dry cell batteries, some middle remittances
Flowing plate, the first cylinder manifold, the second cylinder manifold, the battery pack is by some cells in parallel and positioned at the cell two
The fixed plate composition at end, the cell include body and the first contact pin being connected with the body both ends and the first intubation,
First contact pin and first intubation are corresponding, and the fixed plate, which offers, some is used for first contact pin and described the
One intubation through first through hole, one end in the battery pack where the first contact pin of cell is first end, the electricity
One end in the group of pond where the first intubation of cell is the second end；Each middle cylinder manifold is arranged at adjacent two
Between the battery pack and offer the second through hole corresponding with the first through hole, second in one of them described battery pack
First intubation at end connects through second through hole and middle cylinder manifold, and first of the first end in another described battery pack
Contact pin passes through corresponding second through hole to coordinate with the first intubation, and some battery packs are connected and first end and the with this
Two ends are respectively positioned at the both ends for the battery pack connected；First cylinder manifold is provided with some with first contact pin corresponding second
Intubation, first cylinder manifold are arranged at the first end of the battery pack of series connection and the first contact pin of the first end and described second
Intubation is connected；Second cylinder manifold is provided with some the second contact pins corresponding with the described first intubation, and described second confluxes
Plate is arranged at the second end of the battery pack of series connection and first intubation at second end is connected with second contact pin.
In a preferred embodiment, the inwall of first intubation is provided with a pair of shell fragments, the end of the shell fragment
The distance between the diameter, two arc plate for corresponding to first contact pin for the diameter of arc plate and the arc plate is less than
The diameter of first contact pin.
In a preferred embodiment, it is equal with the external diameter of the cell simultaneously to be provided with some internal diameters for the fixed plate
Corresponded with the through hole and coaxial accepting groove, be provided with the first air vent between adjacent two accepting grooves.
In a preferred embodiment, it is logical that second is provided between two the second through holes adjacent on the middle cylinder manifold
Air holes, is provided with third venting hole on first cylinder manifold between adjacent two second intubations, phase on second cylinder manifold
The 4th air vent is provided between two adjacent the second contact pins.
In a preferred embodiment, in addition to it is connected with first cylinder manifold and second cylinder manifold for a pair
Dividing plate, the dividing plate are provided with the 5th air vent and the 7th air vent at some intervals, the 5th air vent and the dividing plate
Edge between and adjacent two the 5th air vents between be equipped with reinforcement.
In a preferred embodiment, in addition to a pair of installing plates being connected with the dividing plate, opened on the installing plate
Provided with some 6th air vents and the installing plate installation projection is provided with away from the side of the dividing plate.
In a preferred embodiment, the edge of the fixed plate has some first mounting holes, the dividing plate
Edge has some the second mounting holes corresponding with first mounting hole, and the edge of the installing plate has and described
3rd mounting hole corresponding to two mounting holes.
In a preferred embodiment, in addition to some screw rods and nut corresponding with the screw rod, the screw rod are worn
Cross the 3rd mounting hole, second mounting hole and first mounting hole to be connected with the nut, by the installing plate, institute
Dividing plate, first cylinder manifold, second cylinder manifold, the battery pack and the middle cylinder manifold is stated to be fixed together.
In addition, the utility model additionally provides a kind of cell, including body and be connected with the body both ends
One contact pin and the first intubation, first contact pin and first intubation are corresponding, and the inwall of first intubation is provided with one
To shell fragment, the end of the shell fragment corresponds to the diameter of first contact pin for the diameter of arc plate and the arc plate, described
Initial distance between two arc plates is less than the diameter of first contact pin.
Compared with prior art, a kind of battery modules provided by the utility model and the beneficial effect of cell are：
Using provided with the first contact pin and the first cell being intubated, battery modules, operation spirit are assembled into by way of plugging and coordinating
It is living convenient, and modularization effect is good.
【Brief description of the drawings】
Fig. 1 is the utility model battery modules dimensional structure diagram.
Fig. 2 is the utility model battery modules stereochemical structure exploded view.
Fig. 3 is the battery pack structure exploded view of the utility model battery modules.
Fig. 4 is the utility model monomer battery structure schematic diagram.
Fig. 5 is that the centre of the utility model battery modules is confluxed plate structure schematic diagram.
Fig. 6 is the first of the utility model battery modules to conflux plate structure schematic diagram.
Fig. 7 is the second of the utility model battery modules to conflux plate structure schematic diagram.
Fig. 8 is the diaphragm structure schematic diagram of the utility model battery modules.
Fig. 9 is the fixed plate structure schematic diagram of the utility model battery modules.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantageous effects become apparent from understanding, below in conjunction with attached
Figure and embodiment, the utility model is further elaborated.It should be appreciated that described in this specification
Embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Fig. 1 to Fig. 2 is referred to, the utility model provides a kind of battery modules 100, if including dry cell batteries 10, middle remittance
Flowing plate 20, the first cylinder manifold 30 and the second cylinder manifold 40.
Please refer to Fig. 3 to Fig. 4, the battery pack 10 is by some cells 11 in parallel and positioned at monomer electricity
The fixed plate 12 at the both ends of pond 11 forms.The cell 11 for cylinder include body 110 and with the both ends phase of body 110
The first contact pin 101 even and the first intubation 102, first contact pin 101 and first intubation 102 are corresponding.Specifically, institute
The inwall for stating the first intubation 102 is provided with a pair of shell fragments 103, and the end of the shell fragment 103 is arc plate 104, the arc plate
104 diameter correspond to first contact pin 101 diameter, two arc plate 104 can elasticity activity and two arc plates 104 it
Between initial distance be less than first contact pin 101 diameter, when first contact pin 101 be inserted into it is described first intubation 102
When middle, the arc plate 104 of the shell fragment 103 is tightly fitted on first contact pin 101, to increase the area of current-carrying part.
The fixed plate 12 offers some first contact pins 101 and described second that are used for and is intubated 102 first through hole 105 passed through.
It is equal with the external diameter of the cell 11 and corresponded with the through hole 105 and together that the fixed plate 12 is provided with some internal diameters
The accepting groove 106 of axle.The first air vent 107 is provided between two adjacent accepting grooves 106.The edge of the fixed plate 12
Offer some first mounting holes 108.In present embodiment, some cells 11 are connected in parallel on a pair of fixed plates 12
Between, the both ends of the cell 11 be contained in the accepting groove 106 of the fixed plate 12 and the cell 11
The through hole 105 that one contact pin 101 and the first intubation 102 are each passed through the corresponding fixed plate 12 forms the battery pack 10, institute
One end where stating the first contact pin 101 of cell 11 in battery pack 10 be first end 13, and monomer is electric in the battery pack 10
One end where first intubation 102 in pond 11 is the second end 14.
Please refer to Fig. 5 to Fig. 7, each middle cylinder manifold 20 be arranged at the battery pack 10 of adjacent two it
Between and offer second through hole 201 corresponding with the first through hole 105, the second end 14 in one of them described battery pack 10
The first intubation 102 be connected through second through hole 201 with middle cylinder manifold 20, first in another described battery pack 10
First contact pin 101 at end 13 is through the corresponding cooperations of the intubation of second through hole 105 and first 102, with this by some electricity
Pond group 10 is connected and the end 14 of first end 13 and second is respectively positioned at the both ends for the battery pack 10 connected.First cylinder manifold 30 is set
There are some intubations 301 with first contact pin 101 corresponding second, first cylinder manifold 30 is arranged at the battery of above-mentioned series connection
The first end 13 of group 10 and the first contact pin 101 of the first end 13 and the mating connection of the described second intubation 301.Described second converges
Flowing plate 40 is arranged at above-mentioned string provided with some with the described first 102 corresponding second contact pins 401 of intubation, second cylinder manifold 40
First intubation 102 at the second end of the battery pack 10 of connection and second end 14 is connected with second contact pin 401.It is described
It is provided with the second air vent 202 on middle cylinder manifold 20 between two adjacent the second through holes 201, phase on first cylinder manifold 30
It is provided with third venting hole 302 between two second adjacent intubations 301, two adjacent the second contact pins on second cylinder manifold 40
The 4th air vent 402 is provided between 401, ventilation is played and reduces the effect of cost.
Please refer to Fig. 8, further, the battery modules 100 also include a pair with first cylinder manifold 30 and
The connected dividing plate 50 of second cylinder manifold 40, specifically, the dividing plate 50 is insulating materials, one of them described dividing plate 50 connects
The side that first cylinder manifold 30 deviates from the first end 13 is connect, another described dividing plate 50 connects second cylinder manifold 40
Away from the side at second end 14.The 5th air vent 501 and the 7th air vent at some intervals are offered on the dividing plate 50
51, between the edge of the 5th air vent 501 and the dividing plate 50 and between adjacent two the 5th air vents 501
Provided with reinforcement 502, the reinforcement 502 can improve the intensity of the dividing plate 50, and save Material Cost.The dividing plate 50
Play a part of insulation protection.Some and fixed plate 12 the first mounting hole 108 is offered on the edge of the dividing plate 50
Corresponding second mounting hole 503.
Please refer to Fig. 9, further, the battery modules 100 also include also including a pair and the phase of dividing plate 50
Installing plate 60 even.Specifically, one of them described installing plate 60 connects the dividing plate 50 away from first cylinder manifold 30
Side, another described installing plate 60 connect the side that the dividing plate 50 deviates from second cylinder manifold 40.The installing plate 60
On offer some 6th air vents 601 and the installing plate 60 edge have it is some right with second mounting hole 503
The 3rd mounting hole 602 answered.The installing plate 50 is additionally provided with installation projection 603 away from the side of the dividing plate 50.This embodiment party
In formula, the battery modules 100 are connected by the installation projection 603 and the battery case of outside of the installing plate 60, are realized
Modular installation.
Further, the battery modules 100 also include some screw rods 70 and nut 80 corresponding with the screw rod 70, institute
Screw rod 70 is stated through the 3rd mounting hole 602, second mounting hole 503 and first mounting hole 108 and the nut
80 connections, by the installing plate 60, the dividing plate 50, first cylinder manifold 30, second cylinder manifold 40, the battery pack
10 and the middle cylinder manifold 20 be fixed together.The cooperation of the screw rod 70 and the nut 80 can strengthen the battery mould
The compactness of the internal components connection of group 100, and improve the steadiness of the battery modules 100.
In addition, the utility model additionally provides a kind of cell 11, including body 110 and with the both ends of body 110
The connected intubation 102 of first contact pin 101 and first, first contact pin 101 and first intubation 102 are corresponding, and described the
The inwall of one intubation 102 is provided with a pair of shell fragments 103, and the end of the shell fragment 103 is arc plate 104 and the arc plate 104
Diameter correspond to the diameter of first contact pin 101, the initial distance between two arc plate 104 is less than described first and inserted
The diameter 101 of pin.
During assembling, first, some cells 11 are connected in parallel between a pair of fixed plates 12, the cell
11 both ends are contained in the accepting groove 106 of the fixed plate 12 and the first contact pin 101 and first of the cell 11 is inserted
The through hole 105 that pipe 102 is each passed through the corresponding fixed plate 12 forms the battery pack 10；Then, the middle cylinder manifold
The battery pack 10 of 20 both sides, first intubation 102 at the second end 14 in one of them described battery pack 10 are logical through described second
Hole 201 is connected with middle cylinder manifold 20, and the first contact pin 101 of the first end 13 in another described battery pack 10 is through accordingly
The intubation of second through hole 105 and first 102 coordinates, and some battery packs 10 are connected with this；Then, described first confluxes
Plate 30 is arranged at the first end 13 of the battery pack 10 of above-mentioned series connection and the first contact pin 101 of the first end 13 is inserted with described second
Pipe 301 is connected；Second cylinder manifold 40 is arranged at the second end of the battery pack 10 of above-mentioned series connection and second end 14
The first intubation 102 be connected with second contact pin 401；Secondly, a pair of dividing plates 50 connect first cylinder manifold
30 and second cylinder manifold 40 side opposite with the battery pack 10；Again, a pair of installing plates 60 are fixed on described
Dividing plate 50 is away from the side of first cylinder manifold 30 and second cylinder manifold 40；Finally, with some screw rods 70 and spiral shell
Mother 80 is by the installing plate 60, the dividing plate 50, first cylinder manifold 30, second cylinder manifold 40, the battery pack 10
And the middle cylinder manifold 20 is fixed together.
A kind of battery modules provided by the utility model and cell, using provided with the first contact pin and the first list being intubated
Body battery, battery modules, flexible and convenient operation are assembled into by way of plugging and coordinating, and modularization effect is good.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching
The examples shown stated.
Claims (9)
1. a kind of battery modules, if including dry cell batteries, some middle cylinder manifolds, the first cylinder manifold, the second cylinder manifold, its feature
It is：Fixed plate of the battery pack by some cells in parallel and positioned at the cell both ends forms, the list
Body battery includes body and the first contact pin being connected with the body both ends and the first intubation, first contact pin and described first
Be intubated it is corresponding, the fixed plate offer it is some for first contact pin and it is described first intubation through first through hole,
One end in the battery pack where the first contact pin of cell is first end, and the first of cell inserts in the battery pack
One end where pipe is the second end；Each middle cylinder manifold is arranged between two adjacent battery packs and offered
The second through hole corresponding with the first through hole, first intubation at the second end in one of them described battery pack is through described the
Two through holes and middle cylinder manifold connect, and the first contact pin of the first end in another described battery pack passes through corresponding described second
Through hole and the first intubation coordinate, and some battery pack series connection and first end and the second end are located to the battery of series connection respectively with this
The both ends of group；First cylinder manifold is provided with some the second intubations corresponding with first contact pin, and first cylinder manifold is set
It is placed in the first end of the battery pack of series connection and the first contact pin of the first end is connected with the described second intubation；Described second
Cylinder manifold is provided with some the second contact pins corresponding with the described first intubation, and second cylinder manifold is arranged at the battery pack of series connection
First intubation at the second end and second end is connected with second contact pin.
2. battery modules as claimed in claim 1, it is characterised in that：The inwall of first intubation is provided with a pair of shell fragments,
The end of the shell fragment corresponds to the diameter of first contact pin, two arc plate for the diameter of arc plate and the arc plate
The distance between be less than first contact pin diameter.
3. battery modules as claimed in claim 2, it is characterised in that：The fixed plate is provided with some internal diameters and monomer electricity
The external diameter in pond is equal and is corresponded with the through hole and coaxial accepting groove, and the is provided between adjacent two accepting grooves
One air vent.
4. battery modules as claimed in claim 3, it is characterised in that：Two adjacent the second through holes on the middle cylinder manifold
Between be provided with the second air vent, be provided with third venting hole between adjacent two second intubations on first cylinder manifold, it is described
The 4th air vent is provided with second cylinder manifold between two adjacent the second contact pins.
5. battery modules as claimed in claim 4, it is characterised in that：Also include a pair and first cylinder manifold and described the
The connected dividing plate of two cylinder manifolds, the dividing plate are provided with the 5th air vent and the 7th air vent at some intervals, and the described 5th is logical
Reinforcement is equipped between the edge of air holes and the dividing plate and between adjacent two the 5th air vents.
6. battery modules as claimed in claim 5, it is characterised in that：Also include a pair of installing plates being connected with the dividing plate,
Some 6th air vents are offered on the installing plate and the installing plate is provided with installation projection away from the side of the dividing plate.
7. battery modules as claimed in claim 6, it is characterised in that：The edge of the fixed plate has some first installations
Hole, the edge of the dividing plate have some the second mounting holes corresponding with first mounting hole, the edge of the installing plate
Offer the 3rd mounting hole corresponding with second mounting hole.
8. battery modules as claimed in claim 7, it is characterised in that：Also include some screw rods and spiral shell corresponding with the screw rod
Mother, the screw rod are connected through the 3rd mounting hole, second mounting hole and first mounting hole with the nut, will
The installing plate, the dividing plate, first cylinder manifold, second cylinder manifold, the battery pack and the middle cylinder manifold
It is fixed together.
A kind of 9. cell, it is characterised in that：The first contact pin being connected including body and with the body both ends and first is inserted
Pipe, first contact pin and first intubation are corresponding, and the inwall of first intubation is provided with a pair of shell fragments, the shell fragment
End correspond to the diameter of first contact pin for the diameter of arc plate and the arc plate, between two arc plate just
The distance that begins is less than the diameter of first contact pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046175.5U CN206639846U (en) | 2017-01-12 | 2017-01-12 | A kind of battery modules and cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046175.5U CN206639846U (en) | 2017-01-12 | 2017-01-12 | A kind of battery modules and cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639846U true CN206639846U (en) | 2017-11-14 |
Family
ID=60260949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720046175.5U Active CN206639846U (en) | 2017-01-12 | 2017-01-12 | A kind of battery modules and cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-01-12 CN CN201720046175.5U patent/CN206639846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204732466U (en) | A kind of battery connecting piece and battery connector | |
| CN204011533U (en) | A kind of powerful cylindrical battery | |
| CN205429045U (en) | Battery module | |
| WO2022095812A1 (en) | Preparation method for flexible lithium battery pack | |
| CN203103373U (en) | Lithium series battery assembling support | |
| CN206639846U (en) | A kind of battery modules and cell | |
| CN209232839U (en) | A kind of Soft Roll electrokinetic cell system structure of no modular structure | |
| CN107978704A (en) | Pin-connected panel Li-ion batteries piles and battery modules | |
| CN205159397U (en) | Battery module | |
| CN207353337U (en) | A kind of soft package lithium battery group | |
| CN207233804U (en) | A kind of battery structure | |
| CN206471403U (en) | A kind of battery modules | |
| CN206558579U (en) | A kind of battery modules | |
| CN206162899U (en) | Convenient and practical's projecting apparatus teaching aid | |
| CN201725843U (en) | High-rate lithium battery | |
| JP6797969B2 (en) | Battery module and battery pack | |
| CN204088471U (en) | A kind of collector plate structure of lithium battery group | |
| CN207925603U (en) | Lithium battery group equipment | |
| CN208315680U (en) | A kind of ferric phosphate lithium cell | |
| CN207896218U (en) | A kind of high-capacity lithium ion cell | |
| CN206471372U (en) | A kind of battery modules | |
| CN207818712U (en) | Rectangular cell module | |
| CN208385490U (en) | Battery core module and battery module structure | |
| CN207368038U (en) | A kind of battery bracket, cell array, battery modules, battery case and electric automobile | |
| CN207097933U (en) | A kind of no-welding battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20171114 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20171114 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20171114 |
|
| PP01 | Preservation of patent right |