CN207338480U - Battery component - Google Patents

Battery component Download PDF

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Publication number
CN207338480U
CN207338480U CN201721313491.0U CN201721313491U CN207338480U CN 207338480 U CN207338480 U CN 207338480U CN 201721313491 U CN201721313491 U CN 201721313491U CN 207338480 U CN207338480 U CN 207338480U
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CN
China
Prior art keywords
plate
battery component
battery
main body
plate portion
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Active
Application number
CN201721313491.0U
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Chinese (zh)
Inventor
王军
刘丽荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Farasis Energy Ganzhou Co Ltd
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Fu Neng Technology (ganzhou) Co Ltd
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Priority to CN201721313491.0U priority Critical patent/CN207338480U/en
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Abstract

Electric vehicle engineering field is the utility model is related to, discloses a kind of battery component, the battery component, which includes battery modules (1) and the housing unit (2) for accommodating the battery modules, the housing unit (2), to be included:Main body plate portion (21), main body plate portion (21) bending forms the chamber for being used for accommodating the battery modules, and the chamber includes open top and opposite two open-ended;Top plate (22), the top plate (22) cover the open top and are fixedly connected with the main body plate portion (21);With two end plates (23), two end plates (23) cover respectively two it is described open-ended and be fixedly connected with the main body plate portion (21) and the top plate (22).It is safer while few comprising number of parts that the battery component of the utility model makes battery modules be used on the premise of high-energy-density requirement is met, simple in structure and easy to assembly, is conducive to the raising of production efficiency.

Description

Battery component
Technical field
Electric vehicle engineering field is the utility model is related to, more particularly to a kind of battery component.
Background technology
Electric automobile refers to using vehicle power supply as power, drives wheels travel with motor, meets road traffic, security legislation The vehicle of requirements.Since effect on environment is smaller with respect to orthodox car, its prospect is had an optimistic view of extensively.Wherein, battery modules Be multiple single battery cores be concatenated or parallel way combination after and install the module of battery cell monitoring and managing device additional, be for electronic vapour The new energy such as car, hybrid vehicle vehicles provide the core of power source.Therefore, whether the design of battery modules Rationally often determine the performance and safety of a whole set of battery system.
Existing soft package power lithium ion battery module is usually accordingly to clamp multiple lists respectively by multiple support frames After body battery core, then it is fixed together by structural member, and is mounted with more collection harness, complicated and overall package process Cumbersome, production efficiency is relatively low, alternatively, although multiple single battery cores are fixed or coated by general frame or housing, but frame Or housing is complicated, equally be inconvenient to assemble, and the bonding strength of frame and housing is poor, usage safety performance is not high.
Accordingly, there exist the needs for designing battery component a kind of simple in structure and ease of assembly.
Utility model content
The purpose of this utility model is to overcome battery module structure existing in the prior art, complicated and assembling procedure is numerous The problem of trivial, there is provided a kind of battery component, the battery module structure is simple and ease of assembly.
To achieve these goals, the utility model provides a kind of battery component, and the battery component includes battery modules With the housing unit for accommodating the battery modules, the housing unit includes:Main body plate portion, the main body plate portion bending shape Into the chamber for accommodating the battery modules, and the chamber includes open top and opposite two open-ended;Top plate, The top plate covers the open top and is fixedly connected with the main body plate portion;With two end plates, two end plate difference Cover two it is described open-ended and be fixedly connected with the main body plate portion and the top plate.
Preferably, the main body plate portion includes the bottom of side plate body positioned opposite to each other and the connection side plate body Intermediate board body.
Preferably, be provided with multiple first mounting holes in the circumferential end face of two end plates, the side plate body, it is described in Between pilot hole corresponding with first mounting hole is provided with the plate face of plate body and the top plate, fixing piece passes through described first Mounting hole and the corresponding pilot hole are set.
Preferably, the side difference bending that the top plate is connected with the side plate body forms the first bending part and the second bending The second mounting hole is provided with portion, first bending part and second bending part, is provided with the plate face of the side plate body Fastener hole corresponding with second mounting hole, fastener are set through second mounting hole and the corresponding fastener hole.
Preferably, fluting, institute are provided with the upper edge of at least one side plate body and/or first bending part Stating battery modules includes the multiple single battery cores being arranged side by side and the cathode outlet integrally drawn from multiple single battery cores With anode outlet, the cathode outlet and the anode outlet are pierced by from the fluting.
Preferably, the battery modules include being used for the fixed frame that multiple single battery cores are fixed together.
Preferably, the battery component includes the collection plate being arranged between the top plate and the single battery core, described Collection plate includes communication port and multiple signal acquisition terminals, multiple signal acquisition terminals respectively with multiple single battery cores Connect correspondingly.
Preferably, the battery modules include the heating plate being arranged between the collection plate and the single battery core.
Preferably, the battery component includes being connected with the communication port and at least one side plate body Administrative unit.
Preferably, the housing unit includes being installed on the fixed ear of the end plate;And/or the battery component includes using In the body structure of at least one housing unit of overall package.
In the above-mentioned technical solutions, the main body plate portion bending of housing unit forms the chamber for being used for accommodating the battery modules Room, and the chamber include open top and opposite two it is open-ended, top plate cover the open top and with the master Body plate portion is fixedly connected, two end plates cover respectively two it is described open-ended and with the main body plate portion and the top plate It is fixedly connected, so as to form the enclosure space for accommodating battery modules.The battery component is few comprising number of parts, simple in structure And it is easy to assembly, be conducive to the raising of production efficiency.
Brief description of the drawings
Fig. 1 is the stereogram of the battery component of the utility model preferred embodiment;
Fig. 2 is the decomposition texture schematic diagram of the battery component of the utility model preferred embodiment.
Description of reference numerals
1 battery modules, 11 single battery core
12 cathode outlet, 13 anode outlet
14 fixed frame, 2 housing unit
21 main body plate portion, 211 side plate body
2111 mounting structure, 212 intermediate board body
22 top plate, 221 second mounting hole
23 end plate, 231 first mounting hole
24 fixed ear, 3 collection plate
31 communication port, 4 heating plate
A slots
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein Described embodiment is only used for describing and explaining the present invention, and is not intended to limit the present invention.
The utility model provides a kind of battery component, and the battery component includes battery modules 1 and for accommodating the electricity The housing unit 2 of pond module, the housing unit 2 include main body plate portion 21, top plate 22 and two end plates 23, the main body plate portion 21 bendings form the chamber for being used for accommodating the battery modules, and the chamber includes open top and opposite two ends are opened Mouthful, the top plate 22 covers the open top and is fixedly connected with the main body plate portion 21, and two end plates 23 cover respectively Conjunction two is described open-ended and is fixedly connected with the main body plate portion 21 and the top plate.
In the above-mentioned technical solutions, as depicted in figs. 1 and 2,21 bending of main body plate portion of housing unit 2, which is formed, is used to accommodate The chamber of the battery modules 1, and the chamber includes open top and opposite two are open-ended, top plate 22 covers described Open top is simultaneously fixedly connected with the main body plate portion 21, two end plates 23 cover respectively two it is described open-ended and with The main body plate portion 21 is fixedly connected with the top plate, so as to form the enclosure space for accommodating battery modules 1, makes battery mould Group on the premise of it disclosure satisfy that high-energy-density requirement using safer, further, since accommodating the housing list of battery modules 1 The number of parts of member 2 is less, simple in structure and easy to assembly, so as to be conducive to the raising of production efficiency, is easy to implement extensive Batch production.
Wherein, the shape of the main body plate portion 21 can design accordingly according to the shape of battery modules 1, it is contemplated that battery mould 1 generally rectangular cross-section structure of group, as depicted in figs. 1 and 2, it is preferable that the main body plate portion 21 includes side plate positioned opposite to each other The intermediate board body 212 of the bottom of body 211 and the connection side plate body 211.Specifically, can be by the vertical bending two of main body plate portion 21 The secondary intermediate board body 212 for forming 211 bottom of side plate body 211 and connecting side plate body being oppositely arranged, at this time, side plate body 211 is with Between plate body 212 edges at two ends be respectively enclosed to two it is open-ended, the top edge of the side plate body 211 being oppositely arranged forms top and opens Mouthful.
In addition, end plate 23 and the connection mode of main body plate portion 21 and top plate 22 there are multiple choices, such as riveting can be passed through Mode, it is preferable that it is provided with multiple first mounting holes 231 in the circumferential end face of two end plates 23, the side plate body 211, It is provided with the intermediate board body 212 and the plate face of the top plate 22 and the 231 corresponding pilot hole of the first mounting hole, fixation Part is set through first mounting hole 231 and the corresponding pilot hole.Wherein, fixing piece can be bolt, and mounting hole is spiral shell Pit, pilot hole can be threaded hole or through hole, so can be detachably connected by end plate 23 and main body plate portion 21 and top plate 22, side Just detachable maintaining, while robust is connected, usage safety performance is higher.
It is connected in order to facilitate top plate 22 with side plate body 211, it is preferable that the top plate 22 is connected with the side plate body 211 Side difference bending forms the first bending part and the second bending part, and the is provided with first bending part and second bending part Two mounting holes 221, are provided with and the 221 corresponding fastener hole of the second mounting hole, fastener in the plate face of the side plate body 211 Set through second mounting hole 221 and the corresponding fastener hole.Wherein, fastener can be bolt, the second mounting hole 221 Can be threaded hole, fastener hole can be threaded hole or through hole.So can be detachably connected by top plate 22 and side plate body 211, connection Intensity is higher and is easy to remove and repair.
Preferably, it is provided with fluting on the upper edge of at least one side plate body 211 and/or first bending part A, the battery modules 1 include multiple single battery cores 11 for being arranged side by side and are integrally drawn from multiple single battery cores 11 Cathode outlet 12 and anode outlet 13, the cathode outlet 12 and the anode outlet 13 are pierced by from the fluting A.Single battery core 11 can combine by series/parallel mode, to meet requirement.Cathode outlet 12 and the anode outlet 13 are opened from described Groove A is pierced by, and is connected with facilitating harness.
For the ease of multiple single battery cores 11 are contained in housing unit and make the installation site of more single battery cores 11 can Lean on.Preferably, the battery modules 1 include being used for the fixed frame 14 that multiple single battery cores 11 are fixed together.
Furthermore it is preferred that the battery component includes being arranged on adopting between the top plate 22 and the single battery core 11 Collect plate 3, the collection plate 3 includes communication port 31 and multiple signal acquisition terminals, multiple signal acquisition terminals respectively with it is more A single battery core 11 connects correspondingly.Multiple signal acquisition terminals on collection plate 3 are electric with multiple monomers respectively Core 11 connects correspondingly, and the signal acquisition of such battery modules 1 all concentrates on collection plate 3, and can unify by communication port 31 externally outputs, avoid caused by when installing more gathering lines in a jumble, easy to manage, and improve the protection of harness entirety Performance.Wherein, collection plate 3 can gather the voltage signal and temperature signal of single battery core 11.
Preferably, the battery modules include the heating plate being arranged between the collection plate 3 and the single battery core 11 4.The function of reserved heating system, user can select according to the actual requirements.
Furthermore it is preferred that the battery component includes being connected with the communication port 31 and being installed at least one side Administrative unit on plate body 211.The administrative unit that installation is used to manage battery modules can carry out the signal that communication port 31 gathers Centralized management, specifically, can set the mounting structure 2111 for installing administrative unit on side plate body 211.As shown in Fig. 2, Mounting structure 2111 can be the threaded hole and the bolt in threaded hole reserved on side plate body 211.
For the ease of installation and securing battery cell packs, it is preferable that the housing unit includes being installed on the end plate 23 Fixed ear 24.Wherein, fixed ear 24 can be provided only on an end plate 23, can be also arranged at the same time on two end plates 23.In addition, In order to further improve the structural strength and security performance of battery modules entirety, it is preferable that the battery component includes being used for whole Body encapsulates the body structure of at least one housing unit 2.That is one or more housing lists can be accommodated in body structure Member 2, can be connected in series between the battery modules 1 in multiple housing units 2.
In conclusion battery component provided by the utility model, high-energy-density, high safety performance and good can be taken into account Management and monitoring performance.Meanwhile it is simple in structure and easy to assembly, be conducive to the raising of production efficiency, be easy to implement extensive batch Quantify production.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model, It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute Disclosure, belongs to the scope of protection of the utility model.

Claims (10)

1. a kind of battery component, the battery component includes battery modules (1) and the housing list for accommodating the battery modules First (2), it is characterised in that the housing unit (2) includes:
Main body plate portion (21), main body plate portion (21) bending form the chamber for being used for accommodating the battery modules, and the chamber Room includes open top and opposite two open-ended;
Top plate (22), the top plate (22) cover the open top and are fixedly connected with the main body plate portion (21);With
Two end plates (23), two end plates (23) cover respectively two it is described open-ended and with the main body plate portion (21) It is fixedly connected with the top plate (22).
2. battery component according to claim 1, it is characterised in that the main body plate portion (21) includes positioned opposite to each other Side plate body (211) and the connection side plate body (211) bottom intermediate board body (212).
3. battery component according to claim 2, it is characterised in that set in the circumferential end face of two end plates (23) There are multiple first mounting holes (231), in the plate face of the side plate body (211), the intermediate board body (212) and the top plate (22) Pilot hole corresponding with first mounting hole (231) is provided with, fixing piece is through first mounting hole (231) and accordingly The pilot hole is set.
4. battery component according to claim 2, it is characterised in that the top plate (22) and side plate body (211) phase Side difference bending even forms the first bending part and the second bending part, is set on first bending part and second bending part There is the second mounting hole (221), be provided with the plate face of the side plate body (211) corresponding with second mounting hole (221) tight Solid hole, fastener are set through second mounting hole (221) and the corresponding fastener hole.
5. battery component according to claim 4, it is characterised in that the top edge of at least one side plate body (211) Fluting (A) is provided with place and/or first bending part, the battery modules (1) include the multiple monomers electricity being arranged side by side Core (11) and the cathode outlet (12) and anode outlet (13) integrally drawn from multiple single battery cores (11), the cathode Outlet (12) and the anode outlet (13) are pierced by from the fluting (A).
6. battery component according to claim 5, it is characterised in that the battery modules (1) include being used for multiple institutes State the fixed frame (14) that single battery core (11) is fixed together.
7. battery component according to claim 5, it is characterised in that the battery component includes being arranged on the top plate (22) collection plate (3) between the single battery core (11), the collection plate (3) includes communication port (31) and multiple signals are adopted Collect terminal, multiple signal acquisition terminals are connected correspondingly with multiple single battery cores (11) respectively.
8. battery component according to claim 7, it is characterised in that the battery component includes being arranged on the collection plate (3) heating plate (4) between the single battery core (11).
9. battery component according to claim 7, it is characterised in that the battery component includes and the communication port (31) Connection and the administrative unit at least one side plate body (211).
10. according to the battery component any one of claim 1-9, it is characterised in that the housing unit includes installation Fixed ear (24) in the end plate (23);And/or
The battery component includes the body structure at least one housing unit (2) of overall package.
CN201721313491.0U 2017-10-12 2017-10-12 Battery component Active CN207338480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721313491.0U CN207338480U (en) 2017-10-12 2017-10-12 Battery component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721313491.0U CN207338480U (en) 2017-10-12 2017-10-12 Battery component

Publications (1)

Publication Number Publication Date
CN207338480U true CN207338480U (en) 2018-05-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721313491.0U Active CN207338480U (en) 2017-10-12 2017-10-12 Battery component

Country Status (1)

Country Link
CN (1) CN207338480U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111029505A (en) * 2019-12-24 2020-04-17 孚能科技(镇江)有限公司 Shell of battery module, battery module and glue filling method of battery module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111029505A (en) * 2019-12-24 2020-04-17 孚能科技(镇江)有限公司 Shell of battery module, battery module and glue filling method of battery module

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CP01 Change in the name or title of a patent holder

Address after: 341000 Ganzhou Economic and Technological Development Zone, Jiangxi Province

Patentee after: Funeng Science and Technology (Ganzhou) Co., Ltd.

Address before: 341000 Ganzhou Economic and Technological Development Zone, Jiangxi Province

Patentee before: Fu Neng Technology (Ganzhou) Co., Ltd.

CP01 Change in the name or title of a patent holder