CN104979522A - A battery module assembly - Google Patents
A battery module assembly Download PDFInfo
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- CN104979522A CN104979522A CN201510153888.7A CN201510153888A CN104979522A CN 104979522 A CN104979522 A CN 104979522A CN 201510153888 A CN201510153888 A CN 201510153888A CN 104979522 A CN104979522 A CN 104979522A
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- Prior art keywords
- splicing ear
- module
- battery
- sensing module
- housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention provides a battery module assembly including a housing and a sensing module. The housing includes a space for stacking a plurality of battery units, and the sensing module is in sliding connection with the housing and is configured to a state for sensing battery units.
Description
The cross reference of related application
This application claims and enjoy in Korean Intellectual Property Office, in the korean patent application No.10-2014-0040106 of submission on April 3rd, 2014, in the korean patent application No.10-2014-0061380 of submission on May 22nd, 2014, and the senior interest of korean patent application No.10-2014-0164340 to submit on November 24th, 2014, it is openly incorporated by reference herein.
Technical field
The present invention relates to a kind of battery module assembly.
Background technology
Such as, Korean Patent Publication No.10-2013-0018494 discloses a kind of battery module, wherein unit is electrically connected, and comprise voltage sensing unit and conduction unit and signal blocker unit, voltage sensing unit comprises the voltage sensing terminal be connected on the Electrode connection unit of unit, conduction unit is connected on voltage sensing terminal, and the voltage that voltage sensing terminal senses is passed to module controller, and signal blocker unit is arranged between voltage sensing terminal and conduction unit, to stop the transmission of sensed voltage when being short-circuited in conduction unit.
Signal blocker unit provides with the form being built-in with the fuse block of fuse, and comprise circuit board and closely covering board with the covering of protective circuit plate, provide fuse by welding in the circuit board.
Summary of the invention
One aspect of the present invention provides a kind of battery module assembly, and it can realize easy assembling and maintenance.
According to an aspect of the present invention, provide a kind of battery module assembly, it comprises housing and sensing module, and housing comprises the space of stacking multiple battery unit, and sensing module is slidably connected on housing, and is configured to the state sensing battery unit.
Sensing module can comprise the first splicing ear, the second splicing ear and fuse, first splicing ear is connected on battery unit, battery unit is stacked in housing, second splicing ear is connected on battery controller, to control battery unit, and fuse is connected on the first splicing ear and the second splicing ear.
Housing can comprise sliding guide and the first lock part and the second lock part, and sliding guide is used for booting up sensing module connection side, and the first lock part and the second lock part are provided separately along closure.Sensing module can comprise protrusion, and it is optionally connected in one of them of the first lock part and the second lock part.
Housing also can be included in the unit lead-in wire insertion space that battery unit carries out stacking direction is formed.Be connected in the interim connection status on the first lock part at protrusion, the splicing ear of sensing module may can not be exposed to unit lead-in wire and insert in space.Be connected in the interim connection status on the second lock part at protrusion, the splicing ear of sensing module may be exposed to unit lead-in wire and insert in space.
Sensing module can be parallel along a face with housing direction be slidably attached on this face of housing.
Housing can comprise the sliding guide guiding sensing module to carry out sliding motion, and the deviation preventing device preventing sensing module from departing from.
Sliding guide can provide with bending form in the upper side and lower side of housing, thus prevents sensing module upwards, or be displaced sideways downwards.
Deviation preventing device can comprise hook, and its side little by little increases on the direction that sensing module is slidably connected.
Sensing module also can comprise module capsule, thus is provided for the installing space of fuse.First splicing ear can be exposed to outside by the side of module capsule.
When sensing module is connected on housing, the first splicing ear can be arranged between the unit lead-in wire of battery unit.
Unit lead-in wire is by carrying out bending and welding towards the first splicing ear thus being connected on the first splicing ear.
First splicing ear can comprise plate-shaped bus-bars and be connected to the first fork pin of also fixing fuse side on bus.
Bus and the first fork pin can provide by integral form.
Second splicing ear can comprise terminal and be connected to the second fork pin of also fixing fuse opposite side on terminal, and terminal is for fixing the electric lead be connected on battery controller.
Terminal and the second fork pin can provide by integral form.
The shape of the first fork pin and the second fork pin may be identical.
Module capsule can comprise module base portion and be connected in the module cover on module base portion, and module base portion comprises separating part, and it supports the first splicing ear and the second splicing ear linearly.
Fuse is connected to by module cover on the first splicing ear and the second splicing ear.
Housing can comprise sliding guide, carries out sliding motion for guiding sensing module.Fuse can be connected on the first splicing ear and the second splicing ear on the direction orthogonal with the glide direction of sensing module.
Fuse and sliding guide can be not overlapping based on the closure of fuse.
Accompanying drawing explanation
These and/or other side of the present invention, feature and advantage become clear by the description from the exemplary embodiment done below in conjunction with accompanying drawing, and are easier to understand:
Fig. 1 is the perspective view of battery module assembly according to an embodiment of the invention;
Fig. 2 is the decomposition diagram of battery module assembly according to an embodiment of the invention;
Fig. 3 is the perspective view of sensing module according to an embodiment of the invention;
Fig. 4 is the decomposition diagram of sensing module according to an embodiment of the invention;
Fig. 5 shows an example of the syndeton between the component of sensing module according to an embodiment of the invention;
Fig. 6 shows another example of the syndeton between the component of sensing module according to an embodiment of the invention;
Fig. 7 is the perspective view of battery module assembly according to another embodiment of the present invention;
Fig. 8 is the decomposition diagram of battery module assembly according to another embodiment of the present invention;
Fig. 9 and Figure 10 shows the technical process of assembling battery module assembly according to another embodiment of the present invention; And
Figure 11 is the decomposition diagram of the battery module assembly according to further embodiment of this invention.
Embodiment
Some exemplary embodiment is described in detail hereinafter with reference to accompanying drawing.About the label being assigned to element in figure, should understand, identical element is specified by identical label in any possible place, even if their displays in various figures.In addition, in describing the embodiments of the present, by omitting the detailed description of well-known dependency structure or function, now can think that this description will cause fuzzy understanding of the present disclosure.
In addition, such as " first, second, A, B, (a), (b) " etc. word can here for describing component.These terms are all not used in the essence, order or the sequence number that limit corresponding component, but only come for corresponding component and other component being distinguished.Should understand, if describe a component " connection ", " connection " or " combination " in the description on another component, so the 3rd component may " connection ", " connection " or " combination " between the first component and second component, but the first component can directly " connection ", " connection " or " combination " on second component.
Here used term is only used to the object describing specific embodiment, is not intended to limit it.Unless explicitly pointed out in context, otherwise singulative " ", " one " and " this " will comprise plural form as used herein.Also should understand that word " comprises ", " comprising " as use alpha nerein, it refers to the existence of described feature, entirety, step, operation, element and/or parts, and does not get rid of and exist or increase one or more further feature, entirety, step, operation, element, parts and/or its group.
Fig. 1 is the perspective view of battery module assembly 10 according to an embodiment of the invention, and Fig. 2 is the decomposition diagram of battery module assembly 10.
With reference to Fig. 1 and 2, battery module assembly 10 comprises battery unit 100, housing 110, sensing module 200, battery controller 300 and is connected wire 400.
Battery unit 100 stacking vertically and arrange within the case 110.The side of battery unit 100 is located at by unit lead-in wire 102, to apply the power of battery unit 100.Battery unit 100 provides with the form of individual module, and it comprises multiple battery unit as battery unit 100.One group of this modular battery unit is called as battery module.
Housing 110 defines the outside of battery module assembly 10.The housing 110 provided for clad battery unit 100, and comprises sliding guide 112 and deviation preventing device 114.
The side that sliding guide 112 carries out connecting or be separated at sensing module 200 and housing 110 boots up sensing module 200.Such as, sliding guide 112 is located at the side of housing 110.Sliding guide 112 side direction extends from the side of housing 110, thus prevents sensing module 200 from falling.The end section of sliding guide 112 is bent upwards, thus prevents sensing module 200 lateral deviation.Sliding guide 112 provides with bending form in the upper side and lower side of housing 110, thus prevents sensing module 200 upwards, or be displaced sideways downwards.
Deviation preventing device 114 prevents sensing module 200 from departing from housing 110.Deviation preventing device 114 comprises hook, and its side little by little increases on the direction that sensing module 200 is slidably connected.This structure tolerable sensing module 200 connects along sliding guide 112 easily, and does not allow that sensing module 200 departs from housing 110 under the condition not having additional operations.
Sensing module 200 can be attached on housing 110, and can disassemble from housing 110.Such as, the direction that sensing module 200 can be parallel along a face with housing 110 is slidably attached on this face of housing 110.Here, multiple sensing module can be provided as sensing module 200, to correspond to the both sides of housing 110.Battery unit 100 is connected on battery controller 300 by sensing module 200.
The information that battery controller 300 senses based on institute sensing module 200 and control battery unit 100.
Connect wire 400 sensing module 200 is connected on battery controller 300.Such as, connect wire 400 to provide with the form of single group wire.Such as, connect wire 400 can have and be coated over single Wire sheath or wire form together braided with one another.
Fig. 3 is the perspective view of sensing module 200 according to an embodiment of the invention, Fig. 4 is the decomposition diagram of sensing module 200, Fig. 5 shows an example of the syndeton between the component of sensing module 200, and Fig. 6 show sensing module 200 component between another example of syndeton.
With reference to Fig. 3 to 6, sensing module 200 comprises module base portion 210, module cover 220, fuse 230, first splicing ear 250 and the second splicing ear 270.
Module base portion 210 is that the various electronic components comprising fuse 230 provide installing space.The side of module base portion 210 is located at by wire guide 214, to allow that connecting wire 400 connects.
Connect wire 400 and comprise multiple wire, to be connected to accordingly on multiple second splicing ears of providing as the second splicing ear 270.Multiple wire ties up in module base portion 210 with single group of form, and escape to outside by wire guide 214.Such as, multiple wire can be coated in single Wire sheath or together braided with one another.
Module base portion 210 comprises separating part, to support the first splicing ear 250 and the second splicing ear 270 linearly.
Module cover 220 is connected on module base portion 210, to cover installing space.The side of module cover 220 is located in fuse hole, to allow that fuse 230 is through it.Module base portion 210 and module cover 220 are generically and collectively referred to as module capsule.
Fuse 230 is located between the first splicing ear 250 and the second splicing ear 270.Fuse 230 based on the voltage flow through between the first splicing ear 250 and the second splicing ear 270 or electric current size and block electrical connection.Such as, foliaceous fuse or trickle fuse can be used as fuse 230.Fuse 230 comprises the head portion provided as insulating material and two coupling parts provided as conductive material.Head portion is exposed to outside from module capsule, and two coupling parts are contained in module capsule, and is connected to accordingly on the first splicing ear 250 and the second splicing ear 270.
When fuse 230 is short-circuited, can be blocked by the voltage or electric current connecting wire 400 supply, thus can prevents from being connected to the fault in the equipment on battery module assembly 10.Fuse 230 can be attached on sensing module 200, and can disassemble from sensing module 200.Fuse 230 is connected on the first splicing ear 250 and the second splicing ear 270 by module cover 220.Fuse 230 inserts on sensing module 200 to slide orthogonal direction, the direction of movement towards housing 110.Based on the closure of fuse 230, sliding guide 112 is arranged on not overlapping with fuse 230 direction.
First splicing ear 250 is arranged on the side of module base portion 210.First splicing ear 250 is exposed to outside by the side of module capsule.The side of the first splicing ear 250 be connected to be positioned at fuse 230 side terminal on, and the opposite side of the first splicing ear 250 be connected to be positioned at battery unit 100 side terminal on.
Under the state that sensing module 200 is connected on housing 110 completely, between multiple unit that the first splicing ear 250 is arranged on to be provided as unit lead-in wire 102 go between.Unit lead-in wire 102 is by carrying out bending and welding towards the first splicing ear 250 thus being connected on the first splicing ear 150.Or unit lead-in wire 102 provides in advance with curve form, and the position that connects based on sensing module 200 of the first splicing ear 250 and be connected on unit lead-in wire 102, or short circuit with it.First splicing ear 250 comprises the first connector 251 and the first extender 252.
First connector 251 be connected to be positioned at fuse 230 side terminal on.Such as, the first connector 251 comprises multiple protrusion separated from one another, and in space between the terminal insertion of fuse 230 to protrusion, and be subject to the pressure of protrusion and be fixed.First connector 251 can comprise the part provided with fork-shaped form.In this case, the first connector 251 is called as the first fork pin.
Under the state that sensing module 200 is connected on housing 110 completely, the first extender 252 is connected on unit lead-in wire 102.On the contrary, under the state that sensing module 200 is separated with housing 110, the first extender 252 can not be connected on unit lead-in wire 200.First extender 252 can be used as tabular conductive material to provide.In this case, the first extender 252 is called as bus.
As shown in Figure 6, the first connector 251 and the first extender 252 inside are formed by the material that can carry electric current.
Second splicing ear 270 is arranged on the opposite side of module base portion 210.The side of the second splicing ear 270 be connected to be positioned at fuse 230 opposite side terminal on, and the opposite side of the second splicing ear 270 is connected to and connects on wire 400.
Second splicing ear 270 comprises the second connector 271 and the second extender 272.
Second connector 271 be connected to be positioned at fuse 230 opposite side terminal on.Such as, the second connector 271 comprises multiple protrusion separated from one another, and in the terminal insertion of fuse 230 opposite side in the space between protrusion, and be subject to the pressure of protrusion and be fixed.Second connector 271 can comprise the part provided with fork-shaped form.In this case, the second connector 271 is called as the second fork pin.Second connector 271 can have the shape identical with the shape of the first connector 251.
Second extender 272 is connected to the second connector 271 and is connected on wire 400.Second extender 272 comprises fixture, fixes to make connection wire 400.Second extender 272 makes the electric lead be connected on battery controller 300 fix.Second extender 272 also can be called as terminal.
As shown in Figure 6, the second connector 271 and the second extender 272 inside are formed by the material that can carry electric current.
Below, the name identical with described component is carried out reference by the component playing phase same-action with foregoing component.Unless be described, otherwise the explanation provided above is applicable to explanation to be supplied, and will omit the detailed description repeated.
Fig. 7 is the perspective view of battery module assembly 20 according to another embodiment of the present invention, and Fig. 8 is the decomposition diagram of battery module assembly 20.
With reference to Fig. 7 and 8, battery module assembly 20 comprises battery unit 500, housing 510, sensing module 600 and is connected wire 800.
Such as, battery unit 500 stacking vertically and arrange in housing 510.Battery unit 500 comprises unit lead-in wire 502.Multiple battery units as battery unit 500 can the form of individual module provide.One group of this modular battery unit is called as battery module.
Housing 510 comprises and holds the space of battery module, sliding guide 512, deviation preventing device 514 and unit lead-in wire and insert space 516.
Such as, sliding guide 512 is formed by being sunken from the side of housing 510.
Deviation preventing device 514 comprises the first lock part 514a and the second lock part 514b.
The protrusion 690 of sensing module 600 is inserted in the first lock part 514a.Such as, the first lock part 514a may be the hole passed outwards through from sliding guide 512.Or the first lock part 514a may be the groove formed by depression on the inwall of sliding guide 512.
Second lock part 514b is arranged on the joining direction of housing 510 position be separated with the first lock part 514a along sensing module 600.Under the state that battery module is connected on housing 510, the second lock part 514b is arranged on than the position of the first lock part 514a closer to unit lead-in wire 502.
Sensing module 600 is slidably connected in sliding guide 512.Sensing module 600 is slidably connected on the direction crossing with the stacking direction of battery unit 500, such as, in vertical direction.Sensing module 600 comprises the first splicing ear 650 and protrusion 690.
The unit lead-in wire 502 of battery unit 500 is inserted into unit lead-in wire and inserts in space 516.Unit lead-in wire inserts space 516 and is formed at linearly on the direction of insertion battery unit 500.
Protrusion 690 is outstanding on the direction vertical with the closure of sensing module 600.Protrusion 690 is optionally connected on the first lock part 514a or the second lock part 514b.
Connect wire 800 and transmit the signal sensed by sensing module 600.
Fig. 9 and Figure 10 shows the technical process of assembling battery module assembly 20 according to another embodiment of the present invention.Fig. 9 is sketch, which show wherein sensing module 600 and housing 510 and be in state when being temporarily connected, and Figure 10 is sketch, which show wherein sensing module 600 and housing 510 and is in state when being connected completely.
With reference to Fig. 9 and Figure 10, the battery module comprising battery unit 500 and sensing module 600 is connected on housing 510.
Such as, under the state that sensing module 600 is connected on housing 610 temporarily, sensing module 600 is connected to completely on housing 510 after being connected to battery module.
As shown in Figure 9, when protrusion 690 is connected on the first lock part 514a, sensing module 600 is considered to be connected on housing 510 temporarily.This interim connection shown in Fig. 9 is called as the first connection status.Under the first connection status, the first splicing ear 650 can not be exposed to unit lead-in wire and insert in space 516.Thus, battery unit 500 is connected on housing 510, and can not be interrupted by the first splicing ear 650.
As shown in Figure 10, be connected to period on housing 510 at battery unit 500, when protrusion 690 is connected on the second lock part 514b, sensing module 600 is considered to be connected to completely on housing 510.This connection completely shown in Figure 10 is called as the second connection status.Under the second connection status, the first splicing ear 650 is exposed to unit lead-in wire and inserts in space 516.Thus, the first splicing ear 650 is connected on unit lead-in wire 502.Such as, when sensing module 600 is connected on housing 510 completely, the first splicing ear 650 is connected on unit lead-in wire 502.Or under the state that sensing module 600 is connected on housing 510 completely, the first splicing ear 650 is connected on unit lead-in wire 502 by the bending of unit lead-in wire 502 and welding.
Figure 11 is the decomposition diagram of the battery module assembly 1000 according to further embodiment of this invention.
With reference to Figure 11, battery module assembly 1000 comprises battery unit 1100, housing 1110, sensing module 1200, battery controller 1300 and is connected wire 1400.
Battery unit 1100 comprises unit lead-in wire 1102.
Housing 1110 comprises sliding guide 1112, first deviation preventing device 1114, second deviation preventing device 1118 and fuse exposed space 1119.
Second deviation preventing device 1118 is located in sliding guide 1112.As shown in Figure 11, such as, the second deviation preventing device 1118 is formed on the side of sliding guide 1112.Or, on the end face that the second deviation preventing device 1118 is formed at sliding guide 1112 or bottom surface.But the position of the second deviation preventing device 1118 can be not limited to described example.Second deviation preventing device 1118 comprises the first lock part 1118a and the second lock part 1118b.
The protrusion 1290 of sensing module 1200 is inserted in the first lock part 1118a.When protrusion 1290 is connected on the first lock part 1118a, sensing module 1200 is considered to be connected on housing 1110 temporarily.
Second lock part 1118b is arranged on the position be separated with the first lock part 1118a according to the direction that sensing module 1200 is connected with housing 1110.When protrusion 1290 is connected on the second lock part 1118b, sensing module 1200 is considered to be connected to completely on housing 1110.Under the state that sensing module 1200 is connected on housing 1110 completely, the first splicing ear 1250 is connected on unit lead-in wire 1102.Such as, when sensing module 1200 is connected on housing 1110 completely, the first splicing ear 1250 is connected on unit lead-in wire 1102.Or under the state that sensing module 1200 is connected on housing 1110 completely, the first splicing ear 1250 is connected on unit lead-in wire 1102 by the bending of unit lead-in wire 1102 and welding.
Under the state that sensing module 1200 is connected on housing 1110 completely, provide fuse exposed space 1119, to allow that the fuse 1230 of sensing module 1200 is exposed to outside.By fuse exposed space 1119, user can change fuse 1230 easily under the condition not dismantling sensing module 1200.
Sensing module 1200 comprises module capsule 1210, fuse 1230, first splicing ear 1250 and protrusion 1290.Protrusion 1290 is formed in the position corresponding with the position of the second deviation preventing device 1118.Protrusion 1290 is formed in module capsule 1210.As shown in Figure 11, such as, protrusion 1290 is formed on the lateral of module capsule 1210.Or, in the upper part that protrusion 1290 is formed at module capsule 1210 or lower part.But the position of protrusion 1290 can be not limited to described example.
According to exemplary embodiment of the present invention, the technical process of the complexity of load module may not be needed, and simple assembling and dismounting can be realized.Thus, can increase work efficiency, and the time quantum that can reduce for keeping in repair and effort.
In addition, when changing the fuse be included in sensing module, under the condition not dismantling electronic product, fuse can be changed easily.
Although shown and described exemplary embodiments more of the present invention, the present invention has been not limited to described exemplary embodiment.On the contrary, it will be appreciated by those skilled in the art that and can make change to these exemplary embodiments under the condition not departing from principle of the present invention and spirit, its scope is limited by claim and its equivalent.
Claims (20)
1. a battery module assembly, comprising:
Housing, it comprises the space of stacking multiple battery unit; With
Sensing module, it is slidably connected on the housing, and is configured to the state sensing described battery unit.
2. battery module assembly according to claim 1, is characterized in that, described sensing module comprises:
First splicing ear, it is connected on described battery unit, and described battery unit is stacking in described housing;
Second splicing ear, it is connected on battery controller, and it controls described battery unit; With
Fuse, it is connected on described first splicing ear and described second splicing ear.
3. battery module assembly according to claim 1, is characterized in that, described housing comprises:
Sliding guide, it is for booting up described sensing module connection side; With
The first lock part be provided separately along described closure and the second lock part, and
Wherein said sensing module comprises protrusion, and it can optionally be connected in one of them of described first lock part and described second lock part.
4. battery module assembly according to claim 3, is characterized in that, described housing also comprises:
Unit lead-in wire inserts space, and it is formed on the direction of stacking described battery unit, and
Under the interim connection status be wherein connected on described first lock part at described protrusion, the splicing ear of described sensing module can not be exposed to described unit lead-in wire and insert in space; And
Under the interim connection status that protrusion is connected on described second lock part, the splicing ear of described sensing module is exposed to described unit lead-in wire and inserts in space.
5. battery module assembly according to claim 2, is characterized in that, the direction that described sensing module can be parallel along a face with described housing is slidably attached on this face of described housing.
6. battery module assembly according to claim 5, is characterized in that, described housing comprises:
Sliding guide, it carries out sliding motion for guiding described sensing module; With
Deviation preventing device, it departs from for preventing described sensing module.
7. battery module assembly according to claim 6, is characterized in that, described sliding guide provides with bending form in the upper side and lower side of described housing, thus prevents described sensing module upwards, or be displaced sideways downwards.
8. battery module assembly according to claim 6, is characterized in that, described deviation preventing device comprises:
Hook, its side little by little increases on the direction that described sensing module is slidably connected.
9. battery module assembly according to claim 2, is characterized in that, described sensing module also comprises:
For described fuse provides the module capsule of installing space, and
Wherein said first splicing ear is exposed to outside by the side of described module capsule.
10. battery module assembly according to claim 9, is characterized in that, when described sensing module connects on the housing, described first splicing ear is arranged between the unit lead-in wire of described battery unit.
11. battery module assemblies according to claim 10, is characterized in that, described unit lead-in wire is by carrying out bending and welding towards described first splicing ear thus being connected on described first splicing ear.
12. battery module assemblies according to claim 2, is characterized in that, described first splicing ear comprises:
Plate-shaped bus-bars; With
First fork pin, it is connected on described bus, and the side of described fuse is fixed.
13. battery module assemblies according to claim 12, is characterized in that, described bus and described first fork pin provide with integral form.
14. battery module assemblies according to claim 12, is characterized in that, described second splicing ear comprises:
Terminal, it is fixed for making the electric lead be connected on described battery controller; With
Second fork pin, it is connected on described terminal, and the opposite side of described fuse is fixed.
15. battery module assemblies according to claim 14, is characterized in that, described terminal and described second fork pin provide with integral form.
16. battery module assemblies according to claim 14, is characterized in that, the shape of described first fork pin and described second fork pin is identical.
17. battery module assemblies according to claim 9, is characterized in that, described module capsule comprises:
Module base portion, it comprises separating part, to support described first splicing ear and described second splicing ear linearly; With
Be connected in the module cover on described module base portion.
18. battery module assemblies according to claim 17, is characterized in that, described fuse is connected on described first splicing ear and described second splicing ear by described module cover.
19. battery module assemblies according to claim 18, is characterized in that, described housing comprises:
Sliding guide, it carries out sliding motion for guiding described sensing module; With
Wherein said fuse is connected on described first splicing ear and described second splicing ear according to the direction orthogonal with the glide direction of described sensing module.
20. battery module assemblies according to claim 19, is characterized in that, based on the closure of described fuse, described fuse and described sliding guide not overlapping.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140040106 | 2014-04-03 | ||
| KR10-2014-0040106 | 2014-04-03 | ||
| KR10-2014-0061380 | 2014-05-22 | ||
| KR20140061380 | 2014-05-22 | ||
| KR10-2014-0164340 | 2014-11-24 | ||
| KR1020140164340A KR102320036B1 (en) | 2014-04-03 | 2014-11-24 | A battery module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104979522A true CN104979522A (en) | 2015-10-14 |
Family
ID=54275821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510153888.7A Pending CN104979522A (en) | 2014-04-03 | 2015-04-02 | A battery module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104979522A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108140790A (en) * | 2015-10-22 | 2018-06-08 | 日产自动车株式会社 | Group battery and the manufacturing method for organizing battery |
| CN108701785A (en) * | 2016-05-30 | 2018-10-23 | 株式会社东芝 | group battery |
| CN110168799A (en) * | 2017-06-13 | 2019-08-23 | 株式会社Lg化学 | Battery module |
| EP3671905A4 (en) * | 2018-03-30 | 2020-12-16 | Lg Chem, Ltd. | Easier to assemble battery module including bus bar frame |
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2015
- 2015-04-02 CN CN201510153888.7A patent/CN104979522A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108140790A (en) * | 2015-10-22 | 2018-06-08 | 日产自动车株式会社 | Group battery and the manufacturing method for organizing battery |
| CN108140790B (en) * | 2015-10-22 | 2019-04-09 | 日产自动车株式会社 | Group battery and the manufacturing method for organizing battery |
| US10804505B2 (en) | 2015-10-22 | 2020-10-13 | Envision Aesc Japan Ltd. | Battery pack and method for producing battery pack |
| CN108701785A (en) * | 2016-05-30 | 2018-10-23 | 株式会社东芝 | group battery |
| CN110168799A (en) * | 2017-06-13 | 2019-08-23 | 株式会社Lg化学 | Battery module |
| EP3550661A4 (en) * | 2017-06-13 | 2020-07-01 | LG Chem, Ltd. | Battery module |
| US11437660B2 (en) | 2017-06-13 | 2022-09-06 | Lg Energy Solution, Ltd. | Battery module |
| EP3671905A4 (en) * | 2018-03-30 | 2020-12-16 | Lg Chem, Ltd. | Easier to assemble battery module including bus bar frame |
| US11545727B2 (en) | 2018-03-30 | 2023-01-03 | Lg Energy Solution, Ltd. | Easier to assemble battery module including bus bar frame |
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Application publication date: 20151014 |