CN208919526U - Liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly - Google Patents
Liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly Download PDFInfo
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- CN208919526U CN208919526U CN201821407994.9U CN201821407994U CN208919526U CN 208919526 U CN208919526 U CN 208919526U CN 201821407994 U CN201821407994 U CN 201821407994U CN 208919526 U CN208919526 U CN 208919526U
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- liquid cooling
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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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Abstract
The utility model discloses a kind of liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly, liquid cooling connector assembly includes: fixed plate；Elastic mechanism, elastic mechanism are resiliently attached to fixed plate；Multiple connectors, multiple connectors are all connected to elastic mechanism.Liquid cooling insert arrangement includes: that liquid cooling patches holder assembly, and it includes the first fixed plate, elastic mechanism and multiple liquid cooling sockets that liquid cooling, which patches holder assembly, and multiple liquid cooling sockets are all connected to elastic mechanism, and elastic mechanism is resiliently attached to the first fixed plate；Liquid cooling patches head assembly, and it includes the second fixed plate and multiple liquid cooling plugs that liquid cooling, which patches head assembly, and multiple liquid cooling plugs are all connected to the second fixed plate, and multiple liquid cooling plugs and multiple liquid cooling sockets correspond, and liquid cooling plug is inserted in liquid cooling socket.Battery pack assembly includes battery pack and liquid cooling insert arrangement as above.The utility model to realize floating connection between fixed plate and connector, greatly enhances the stability of connection, and effectively prevents leakage phenomenon.
Description
Technical field
The utility model relates to a kind of liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assemblies.
Background technique
Currently, electric automobile energy acquisition mainly has charging and changes electric two ways.It can be realized due to changing electric mode
Electric energy is fed rapidly, reduces the waiting time of client, improves the utilization rate of electrical changing station.In addition, can night to battery into
Row concentrates charging, realizes " the peak regulation energy storage " of electric load.Meanwhile the comprehensive utilization ratio of power equipment is improved, extend
The service life of battery, has great popularization value and economic significance.
In changing electric-type electric car, the cooling tube that is arranged in quick change battery pack by with the cooling system on electric car
It is connected, using the circulation of coolant liquid, to realize the thermal balance of quick change battery pack.But the cooling tube in quick change battery pack
Rigid connection is used with electric car, electric-type electric car is changed and needs often automatic replacement quick change battery pack, due to frequent
The various influences such as replacement, car body vibration, cause to connect unstable, it is possible to cause connection to disconnect, cause the leakage of coolant liquid.
Utility model content
Technical problem to be solved in the utility model is to cause to connect to overcome connection in the prior art unstable
It disconnects, causes the defect of the leakage of coolant liquid, and a kind of liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly are provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of liquid cooling connector assembly, it is characterized in that comprising:
Fixed plate；
Elastic mechanism, the elastic mechanism are resiliently attached to the fixed plate；
Multiple connectors, multiple connectors are all connected to the elastic mechanism.
In the present solution, form using the above structure, to realize between fixed plate and connector floating by elastic mechanism
Dynamic connection especially has dynamic load and vibration environment condition to use, and effectively prevents connection and loosens, greatly strengthens liquid cooling and patch
The stability of component effectively prevents the leakage phenomenon of liquid cooling connector assembly, extends the service life of liquid cooling connector assembly.
Preferably, offering movable chamber in the fixed plate, the elastic mechanism is connected to the side wall of the movable chamber simultaneously
It is slid in the movable chamber.
In the present solution, form, elastic mechanism slide in movable chamber using the above structure, elastic mechanism can be played
Restriction effect, offset inconsistent phenomenon will not be generated during use by effectively preventing elastic mechanism, improved liquid cooling and patched
The stability of component.
Preferably, the direction of insertion of multiple connectors is perpendicular with the glide direction of the elastic mechanism.
Preferably, the elastic mechanism includes float plate and several first elastic components, multiple connectors are worn
It crosses the movable chamber and is connected to the float plate, the length direction of first elastic component and the sliding side of the elastic mechanism
To identical, and the both ends of first elastic component along its length are connected to the float plate and the fixed plate.
In the present solution, form using the above structure, makes sliding of the float plate along elastic mechanism by the first elastic component
Direction receives the certain active force of the first elastic component, ensure that float plate moves in the glide direction of elastic mechanism, effectively
It avoids elastic mechanism and generates offset inconsistent phenomenon in the process of moving, improve the stability of liquid cooling connector assembly.
Preferably, the float plate is respectively equipped with first to be recessed inwardly along the both ends of the glide direction of the elastic mechanism
Groove, the fixed plate is interior to be equipped with several second grooves, and second groove is arranged in a one-to-one correspondence with first groove, often
The both ends of one first elastic component are inserted into first groove respectively and corresponding to the described second recessed of first groove
In slot, and first elastic component pressure is set between the fixed plate and the float plate.
In the present solution, form using the above structure, plays limit to the first elastic component by the first groove and the second groove
It is set for using, improves the stability of liquid cooling connector assembly.
Preferably, the elastic mechanism includes several second elastic components, the both ends of the second elastic component are connected to
The float plate and the fixed plate, and several described second elastic components are distributed at the surrounding outer rim of the float plate.
In the present solution, form using the above structure, distinguishes active force in float plate by several second elastic components
Surrounding effectively prevents float plate and generates offset inconsistent phenomenon in slipping, further improves liquid cooling connector assembly
Stability.
Preferably, first elastic component and second elastic component are spring.
Preferably, the liquid cooling connector assembly further includes being connected on the elastic mechanism or the connector extremely
Few first locating part and at least one second locating part being connected on the elastic mechanism or the connector, it is described
First locating part and second locating part bear against the two sides in the fixed plate and slide in the fixed plate.
In the present solution, form using the above structure, by the first locating part and the second locating part tight against fixation
The two sides of plate enable the first locating part and the second locating part to realize movable chamber and seal, ensure that external moisture, impurity
Etc. entering in movable chamber, the service life of liquid cooling connector assembly is extended.
Preferably, first locating part and second locating part are gasket, and first locating part and institute
The second locating part is stated to bear against the two sides in the fixed plate and be used to seal the movable chamber.
Preferably, each connector is any one of liquid cooling socket, liquid cooling plug, institute in multiple connectors
Liquid cooling socket is stated to match with the liquid cooling plug.
A kind of liquid cooling insert arrangement, it is characterized in that comprising:
Liquid cooling patches holder assembly, and it includes that the first fixed plate, elastic mechanism and multiple liquid coolings are inserted that the liquid cooling, which patches holder assembly,
Seat, multiple liquid cooling sockets are all connected to the elastic mechanism, and the elastic mechanism is resiliently attached to first fixed plate；
Liquid cooling patches head assembly, and it includes the second fixed plate and multiple liquid cooling plugs, Duo Gesuo that the liquid cooling, which patches head assembly,
It states liquid cooling plug and is all connected to second fixed plate, multiple liquid cooling plugs and multiple liquid cooling sockets correspond,
And the liquid cooling plug is inserted in the liquid cooling socket.
In the present solution, form, liquid cooling plug are inserted in liquid cooling socket using the above structure, make by elastic mechanism
Floating connection is realized between one fixed plate and liquid cooling socket, is effectively prevented connection and is loosened, greatly strengthens liquid cooling insert arrangement
Stability, effectively prevent the leakage phenomenon of liquid cooling insert arrangement, extend the service life of liquid cooling insert arrangement.
Preferably, it further includes at least one guide post that the liquid cooling, which patches holder assembly, it is solid that the guide post is connected to described first
Fixed board simultaneously extends outwardly along the direction of insertion of the liquid cooling plug, and it further includes having at least one to lead that the liquid cooling, which patches head assembly,
Set, the guide sleeve are connected to second fixed plate, and the guide post and the guide sleeve correspond, and the guide post is inserted in institute
It states in guide sleeve.
In the present solution, form, guide post and guide sleeve can play guiding and positioning function, improve liquid cooling using the above structure
It patches holder assembly and liquid cooling patches grafting precision between head assembly, improve the stability of liquid cooling insert arrangement.
Preferably, the liquid cooling insert arrangement further includes having lock shaft and lock base seat, the lock base seat is relative to described first
Fixed plate is fixed, and second fixed plate and the lock shaft are used to be connected on external moving parts, on the lock base seat
The lock groove being connected and fixed for the lock shaft is offered, the lock groove and the lock shaft are correspondingly arranged；
The lock groove includes targeting part and lock portion, and the extending direction of the targeting part and the liquid cooling are inserted
The direction of insertion of head is identical, and the extending direction of the lock portion is identical as the elastic force direction of the elastic mechanism, and described leads
Extending direction to part is different from the extending direction of the lock portion, and the targeting part is connected with the lock portion
Logical, the lock shaft passes through the targeting part and is inserted into the lock portion.
In the present solution, form using the above structure, is easily installed fixed and disassembly, enhancing liquid cooling insert arrangement connection
Stability, and effectively prevent leakage phenomenon.
Preferably, the liquid cooling socket includes jack body, the first fitting and third elastic component, the third elasticity
Part, first fitting are sequentially located in the jack body along the direction close to the liquid cooling plug, and described first abuts
One end of part is connected to the inner wall of the jack body, the radial direction of the other end of first fitting along the liquid cooling socket
Direction outwardly convex, one end of the third elastic component are connected to the inner wall of the jack body, the third elastic component
The other end is sealed against first fitting；
The liquid cooling plug includes header body, the second fitting and the 4th elastic component, the 4th elastic component, described
Second fitting is sequentially located in the header body along the direction close to the liquid cooling socket, one end of second fitting
It is connected to the inner wall of the header body, the other end of second fitting is outside along the radial direction of the liquid cooling plug
Protrusion, one end of the 4th elastic component are connected to the inner wall of the header body, and the other end of the 4th elastic component is close
Envelope is resisted against second fitting；
Wherein, when the header body is inserted in the jack body, the third elastic component and the 4th elasticity
Part is touched out, so that the header body is connected with the jack body.
In the present solution, form using the above structure, realizes liquid cooling socket and liquid cooling plug automatically in the process of disassembly
Sealing, ensure that will not water clock exudation, ensure that the reliability of liquid cooling insert arrangement, extend liquid cooling insert arrangement
Service life.
Preferably, being correspondingly arranged between the third elastic component and the 4th elastic component；When the header body plugs
When the jack body, the third elastic component leans with the 4th elastic component.
In the present solution, form using the above structure, the automatic sealing for realizing liquid cooling socket and liquid cooling plug.Meanwhile it tying
Structure is simple, easy to make.
Preferably, first fitting is respectively provided with interconnecting piece and abutting part, one end of the interconnecting piece is connected to institute
Abutting part is stated, the other end of the interconnecting piece passes through the third elastic component and is connected to the inner wall of the jack body, institute
The inner wall for stating abutting part and the jack body has gap, and the third elastic component is sealed against the abutting part, and
It is correspondingly arranged between the third elastic component and the header body, it is corresponding between the abutting part and the 4th elastic component to set
It sets；
When the header body is inserted in the jack body, the header body is resisted against the third elastic component,
The abutting part is resisted against the 4th elastic component.
In the present solution, form using the above structure, ensure that the cooling water in liquid cooling socket and liquid cooling plug all will not
Water clock exudation, ensure that the reliability of liquid cooling insert arrangement, extends the service life of liquid cooling insert arrangement.
Preferably, the third elastic component includes the first spring and the first valve body, the both ends difference of first spring
It is resisted against the inner wall and first valve body of the jack body, first valve seal is resisted against first fitting
And it can be slided in the jack body；
4th elastic component includes second spring and the second valve body, and the both ends of the second spring are born against in institute
State the inner wall and second valve body of header body, second valve seal is resisted against second fitting and can be
Sliding in the header body.
In the present solution, form, the first spring provide the first valve body certain active force using the above structure, so that
One valve seal is resisted against the first fitting, ensure that liquid cooling socket ne-leakage phenomenon.
In addition, second spring provides the second valve body certain active force, supported so that the second valve seal is resisted against second
Fitting ensure that liquid cooling plug ne-leakage phenomenon.
A kind of battery pack assembly, it is characterized in that comprising:
Battery pack, the battery pack is in the battery mounting for being installed on automobile, and the battery pack can be described
Thickness direction in battery mounting along the battery pack moves；
Liquid cooling insert arrangement as described above, the liquid cooling patch head assembly and are installed on the battery pack, and the liquid cooling connects
Jack assemblies are used to connect the cooling system of the automobile and are connected with the cooling system, the insertion side of the liquid cooling plug
To identical as the moving direction of the battery pack.
In the present solution, form using the above structure, greatly enhances the stability of battery pack assembly connection, and effectively avoid
The leakage phenomenon of battery pack assembly, extends the service life of battery pack assembly.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get the utility model respectively compared with
Good example.
The positive effect of the utility model is:
The liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly of the utility model are made solid by elastic mechanism
Floating connection is realized between fixed board and connector, greatly enhances the stability of connection, and effectively prevents leakage phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the liquid cooling connector assembly of the utility model embodiment 1.
Fig. 2 is the schematic diagram of internal structure of the liquid cooling connector assembly of the utility model embodiment 1.
Fig. 3 is another structural schematic diagram of the liquid cooling connector assembly of the utility model embodiment 1.
Fig. 4 is schematic cross-sectional view of the Fig. 3 along the direction A-A.
Fig. 5 is the structural schematic diagram of the battery pack assembly of the utility model embodiment 2.
Fig. 6 is the decomposition texture schematic diagram of the battery pack assembly of the utility model embodiment 2.
Fig. 7 is the structural schematic diagram of the liquid cooling insert arrangement of the battery pack assembly of the utility model embodiment 2.
Fig. 8 is the schematic diagram of internal structure of the liquid cooling insert arrangement of the battery pack assembly of the utility model embodiment 2.
Fig. 9 is the liquid cooling socket and liquid cooling plug of the liquid cooling insert arrangement of the battery pack assembly of the utility model embodiment 2
Schematic diagram of internal structure.
Figure 10 is the liquid cooling socket and liquid cooling plug of the liquid cooling insert arrangement of the battery pack assembly of the utility model embodiment 3
Schematic diagram of internal structure.
Description of symbols:
Fixed plate 1
Movable chamber 11
Second groove 12
Elastic mechanism 2
Float plate 21
First elastic component 22
Second elastic component 23
First groove 24
Connector 3
First locating part 4
Second locating part 5
Guiding parts 6
Liquid cooling patches holder assembly 10
First fixed plate 101
Guide post 102
Liquid cooling patches head assembly 20
Second fixed plate 201
Guide sleeve 202
Lock base seat 30
Targeting part 301
Lock portion 302
Lock shaft 40
Liquid cooling socket 31
Jack body 311
First fitting 312
Interconnecting piece 3121
Abutting part 3122
Third elastic component 313
First valve body 3131
First spring 3132
Lock sleeve 314
Locking member 315
Sliding slot 316
Spring 317
Liquid cooling plug 32
Header body 321
Second fitting 322
4th elastic component 323
Second valve body 3231
Second spring 3232
Limiting groove 324
Liquid cooling insert arrangement 100
Battery pack 200
Battery mounting 300
Specific embodiment
Illustrate below by the mode of embodiment and completely the utility model in conjunction with attached drawing to become apparent from, but not therefore
Among the scope of embodiments that the utility model is limited in.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the liquid cooling connector assembly of the present embodiment includes fixed plate 1,2 and of elastic mechanism
Multiple connectors 3, elastic mechanism 2 are resiliently attached to fixed plate 1, and multiple connectors 3 are all connected to elastic mechanism 2.It is multiple to patch
Part 3 is used to be connected with external cooling system, and the cooling water that cooling system provides can be realized circulation by multiple connectors 3
It is cooling.Meanwhile make to realize floating connection between fixed plate 1 and connector 3 by elastic mechanism 2, especially have dynamic load and
Vibration environment condition uses, and effectively prevents connection and loosens, greatly strengthens the stability of liquid cooling connector assembly, effectively prevent
The leakage phenomenon of liquid cooling connector assembly extends the service life of liquid cooling connector assembly.
Movable chamber 11 can be offered in fixed plate 1, elastic mechanism 2 is connected to the side wall of movable chamber 11 and in movable chamber 11
Interior sliding.Elastic mechanism 2 slides in movable chamber 11, can play restriction effect to elastic mechanism 2, effectively prevent elastic machine
Structure 2 will not generate offset inconsistent phenomenon during use, improve the stability of liquid cooling connector assembly.
The direction of insertion of multiple connectors 3 can be perpendicular with the glide direction of elastic mechanism 2.Multiple connectors 3 are worn
Cross fixed plate 1 and perpendicular to fixed plate 1, movable chamber 11 is provided in fixed plate 1 and can limit the sliding of elastic mechanism 2, more
A connector 3 moves the grafting that can be realized multiple connectors 3 along the axial direction of connector 3 during grafting, i.e., edge connects
The mobile grafting that can be realized multiple connectors 3 of the direction of insertion of plug-in unit 3, the radial direction along connector 3 can be realized elasticity
Sliding of the mechanism 2 in movable chamber 11, the i.e. radial direction of connector 3 are the glide direction of elastic mechanism 2, so that connector 3
It can be servo-actuated simultaneously adjusting position state in the vertical and horizontal direction, meet the insertion of connector 3, improve liquid cooling connector assembly
Stability.
Movable chamber 11 can run through fixed plate 1, and connector 3 is existed with the elastic mechanism 2 being located in movable chamber 11
Also it can be realized servo-actuated, and convenient processing and manufacture on the axial direction of connector 3.The quantity of connector 3 without limitation, connector
3 quantity can be two, and a connector 3 is used for the entrance of cooling water, another connector 3 is used for the discharge of cooling water,
To realize that liquid cooling connector assembly being capable of circulating cooling.
Liquid cooling connector assembly can also include at least one the first locating part 4 and at least one second locating part 5, the first limit
Position part 4 and the second locating part 5 are located at the two sides of elastic mechanism 2, and the first locating part 4 and the second locating part 5 are born against
In fixed plate 1 two sides and slid in fixed plate 1.The glide direction of first locating part 4 and the second locating part 5 is elastic mechanism
2 moving direction, by the first locating part 4 and the second locating part 5 tight against the two sides of fixed plate 1, so that the first limit
Part 4 and the second locating part 5, which can realize movable chamber 11, to be sealed, and ensure that external moisture, impurity etc. enter to movable chamber 11
It is interior, extend the service life of liquid cooling connector assembly.
Wherein, the first locating part 4 can connect on connector 3, also can connect on elastic mechanism 2, the second limit
Part 5 can connect on connector 3, also can connect on elastic mechanism 2；And first locating part 4 and the second locating part 5 number
Amount is also not construed as limiting, as long as guaranteeing that the connection of the first locating part 4 and the second locating part 5 can be realized to the close of movable chamber 11 later
Envelope.Preferably, the first locating part 4 and the second locating part 5 all can be gasket, and the first locating part 4 and the second locating part 5 divide
It is not resisted against the two sides of fixed plate 1 and for air-tight movable chamber 11.
Elastic mechanism 2 may include having float plate 21 and several first elastic components 22, and multiple connectors 3 both pass through activity
Chamber 11 is simultaneously connected to float plate 21, and the length direction of the first elastic component 22 is identical as the glide direction of elastic mechanism 2, and the first bullet
The both ends of property part 22 along its length are connected to float plate 21 and fixed plate 1.Pass through the length side of the first elastic component 22
To identical as the glide direction of elastic mechanism 2, so that float plate 21 receives the first elastic component along the glide direction of elastic mechanism 2
22 certain active forces ensure that float plate 21 moves in the glide direction of elastic mechanism 2, effectively prevent elastic mechanism 2
Offset inconsistent phenomenon is generated in the process of moving, improves the stability of liquid cooling connector assembly.
Float plate 21 can be respectively equipped with the first groove 24 being recessed inwardly along the both ends of the glide direction of elastic mechanism 2,
Several second grooves 12 are equipped in fixed plate 1, the second groove 12 is arranged in a one-to-one correspondence with the first groove 24, every one first elasticity
The both ends of part 22 are inserted into the first groove 24 respectively and corresponding in the second grooves 12 of the first groove 24, and the first elastic component 22
Pressure is set between fixed plate 1 and float plate 21.The both ends of first elastic component 22 are pressed in the first groove 24 respectively and second is recessed
In slot 12, restriction effect is played to the first elastic component 22 by the first groove 24 and the second groove 12, liquid cooling is improved and patches group
The stability of part.First groove 24 and the second groove 12 can be recessed inwardly along the glide direction of elastic mechanism 2, so that first
Active force of the elastic component 22 by the glide direction along elastic mechanism 2, further improves the stability of liquid cooling connector assembly.
The liquid cooling connector assembly of the present embodiment can also include at least one guiding parts 6, and guiding parts 6 is located at float plate
Towards the side of the grafting port of connector 3 in 21, guiding parts 6 can be in float plate 21 along the direction of insertion of connector 3
Outwardly convex, guiding parts 6 can also the direction of insertion in float plate 21 along connector 3 be recessed inwardly.Guiding parts 6 plays
The effect of guide-localization improves the grafting precision of connector 3, improves the stability of liquid cooling connector assembly.
Elastic mechanism 2 can also include several second elastic components 23, and the both ends of the second elastic component 23 are connected to
Float plate 21 and fixed plate 1, and several second elastic components 23 are distributed at the surrounding outer rim of float plate 21.By several
Two elastic components 23 distinguish active force in the surrounding of float plate 21, effectively prevent float plate 21 and generate offset mistake in slipping
Position phenomenon, further improves the stability of liquid cooling connector assembly.Preferably, the first elastic component 22 and the second elastic component 23
Think spring.
Each connector 3 can be any one of liquid cooling socket 31, liquid cooling plug 32 in multiple connectors 3, i.e., more
In a connector 3, all connectors 3 are liquid cooling socket 31, alternatively, all connectors 3 are liquid cooling plug 32, alternatively, portion
Tap plug-in unit 3 is liquid cooling socket 31, remaining connector 3 is liquid cooling plug 32.Liquid cooling socket 31 is matched with liquid cooling plug 32, this
The liquid cooling connector assembly of embodiment passes through grafting between liquid cooling socket 31 and the liquid cooling plug 32 of outside or the present embodiment
Liquid cooling connector assembly passes through the grafting between liquid cooling plug 32 and the liquid cooling socket 31 of outside.
Embodiment 2
As shown in Figures 5 to 9, the battery pack assembly of the utility model embodiment 2 includes liquid cooling insert arrangement 100 and battery
Packet 200.The liquid cooling insert arrangement 100 patches holder assembly 10 including liquid cooling and liquid cooling patches head assembly 20, and liquid cooling patches holder assembly
10 include the first fixed plate 101, elastic mechanism 2 and multiple liquid cooling sockets 31, and multiple liquid cooling sockets 31 are all connected to elastic mechanism
2, elastic mechanism 2 is resiliently attached to the first fixed plate 101.The liquid cooling of the present embodiment patches the liquid in holder assembly 10 and embodiment 1
The structure of cold joint connector assembly is identical, and the liquid cooling of the present embodiment patches one end of multiple liquid cooling sockets 31 of holder assembly 10 for connecting
The cooling system of automobile is simultaneously connected with cooling system, and the other end of multiple liquid cooling sockets 31 patches 20 phase of head assembly with liquid cooling
Connection.
It includes the second fixed plate 201 and multiple liquid cooling plugs 32 that liquid cooling, which patches head assembly 20, and multiple liquid cooling plugs 32 connect
It is connected to the second fixed plate 201, multiple liquid cooling plugs 32 are corresponded with multiple liquid cooling sockets 31, and liquid cooling plug 32 is inserted in liquid
Cold socket 31.Multiple installations of liquid cooling plug 32 are connected in the second fixed plate 201, and liquid cooling patches multiple liquid coolings of holder assembly 10
Socket 31 is connected with multiple liquid cooling plugs 32 that liquid cooling patches head assembly 20.Liquid cooling patches holder assembly 10 and liquid cooling plug group
Between part 20 when being connected, make to realize the company of floating between the first fixed plate 101 and liquid cooling socket 31 by elastic mechanism 2
It connects, especially there is dynamic load and vibration environment condition to use, effectively prevent connection and loosen, greatly strengthen battery pack assembly
Stability effectively prevents the leakage phenomenon of liquid cooling insert arrangement 100, extends the service life of liquid cooling insert arrangement 100.
Liquid cooling patches head assembly 20 and is installed in battery pack 200, and battery pack 200 is used to be installed on the battery mounting of automobile
In 300, and battery pack 200 can the thickness direction in battery mounting 300 along battery pack 200 move, liquid cooling plug 32
Direction of insertion is identical as the moving direction of battery pack 200.Battery pack 200 is in battery mounting 300 along the thickness of battery pack 200
When direction is mobile, liquid cooling plug 32 will be inserted into or extract liquid cooling socket 31, and battery pack 200 can be solid with battery by movement
Installation between reservation 300 perhaps disassembly so that liquid cooling patches head assembly 20 and also correspondingly installs or be releasably connected to liquid
On cold joint jack assemblies 10.
It can also include at least one guide post 102 that liquid cooling, which patches holder assembly 10, and guide post 102 is connected to the first fixed plate 101
And extend outwardly along the direction of insertion of liquid cooling plug 32, it further includes having at least one guide sleeve 202, guide sleeve that liquid cooling, which patches head assembly 20,
202 are connected to the second fixed plate 201, and guide post 102 and guide sleeve 202 correspond, and guide post 102 is inserted in guide sleeve 202.Guide post
102 can play guiding and positioning function with guide sleeve 202, improve that liquid cooling patches holder assembly 10 and liquid cooling patches between head assembly 20
Grafting precision, improve the stability of liquid cooling insert arrangement 100.Wherein, in the first fixed plate 101 and the second fixed plate 201
Between, the sum of length of length of guide post 102 and guide sleeve 202 be greater than liquid cooling plug 32 length and liquid cooling socket 31 length it
Head assembly 20 is patched when being plugged in liquid cooling and patching in holder assembly 10 with, liquid cooling, and liquid cooling plug 32 is being plugged to liquid cooling socket 31
Interior frong guide column 102 can first touch guide sleeve 202 and be inserted into guide sleeve 202, realize that guide post 102 can first rise with guide sleeve 202
To guiding role, it ensure that liquid cooling patches holder assembly 10 and liquid cooling patches grafting precision between head assembly 20.
Liquid cooling socket 31 may include having jack body 311, the first fitting 312 and third elastic component 313, third elasticity
Part 313, the first fitting 312 are sequentially located in jack body 311 along the direction close to liquid cooling plug 32, the first fitting 312
One end be connected to the inner wall of jack body 311, the other end of the first fitting 312 along liquid cooling socket 31 radial direction to
Outer lug, one end of third elastic component 313 are connected to the inner wall of jack body 311, the other end sealing of third elastic component 313
It is resisted against the first fitting 312.Liquid cooling plug 32 may include having header body 321, the second fitting 322 and the 4th elastic component
323, the 4th elastic component 323, the second fitting 322 are sequentially located in header body 321 along the direction close to liquid cooling socket 31, the
One end of two fittings 322 is connected to the inner wall of header body 321, and the other end of the second fitting 322 is along liquid cooling plug 32
Radial direction outwardly convex, one end of the 4th elastic component 323 is connected to the inner wall of header body 321, the 4th elastic component 323
The other end be sealed against the second fitting 322.When header body 321 is inserted in jack body 311, third elastic component
313 and the 4th elastic component 323 touched out so that header body 321 is connected with jack body 311.
One end of third elastic component 313 is connected to the inner wall for being connected to jack body 311, third elastic component 313 it is another
One end is sealed against the first fitting 312 positioned at 311 inner wall of jack body, is inserted in socket sheet in header body 321
When body 311, third elastic component 313 will collide to support against and by third elastic component 313 with liquid cooling plug 32 and open, so that the
Three elastic components 313 are detached from the first fitting 312 and are formed with gap.One end of 4th elastic component 323 be connected to be connected to it is slotting
The inner wall of head ontology 321, the other end of the 4th elastic component 323 are sealed against second positioned at 321 inner wall of header body
Fitting 322, when header body 321 is inserted in jack body 311, the 4th elastic component 323 will occur with liquid cooling socket 31
Collision is supported against and by the 4th elastic component 323 and is opened, so that the 4th elastic component 323 is detached from the second fitting 322 and between being formed with
Gap.When so that header body 321 being inserted in jack body 311, third elastic component 313 and the 4th elastic component 323 are touched out, from
And it realizes header body 321 and is connected with jack body 311.When header body 321 removes jack body 311, liquid cooling is inserted
First 32 will be detached from third elastic component 313, so that third elastic component 313 is sealed against the first fitting 312, meanwhile, liquid
Cold socket 31 will be detached from the 4th elastic component 323, so that the 4th elastic component 323 is sealed against the second fitting 322, thus
The automatic sealing for realizing liquid cooling socket 31 and liquid cooling plug 32 respectively, liquid cooling socket 31 and liquid cooling during grafting and disassembly
Cooling water in plug 32 all will not water clock exudation, ensure that the reliability of battery pack assembly, extend battery pack assembly
Service life.
Third elastic component 313 may include having the first spring 3132 and the first valve body 3131, the both ends of the first spring 3132
The inner wall and the first valve body 3131 in jack body 311 are born against, the first valve body 3131 is sealed against the first fitting
It 312 and can be slided in jack body 311.First spring 3132 provides certain active force to the first valve body 3131, so that
First valve body 3131 is sealed against the first fitting 312, ensure that 31 ne-leakage phenomenon of liquid cooling socket.Third elastic component 313
When being collided active force, the first valve body 3131 is enabled to move in jack body 311 by the first spring 3132.The
Three elastic components 313 enable to the first valve body 3131 by the first spring 3132 when being detached from and being no longer collided active force
It is sealed against the first fitting 312.Wherein, the inner wall of jack body 311 can have the first mounting base, the first spring
3132 can be sheathed in the first mounting base.It can have the first slippage slot in the first mounting base, the first slippage slot is along socket
The radial direction of ontology 311 is recessed inwardly, and the first valve body 3131 is inserted into the first slippage slot and can be in the first slippage slot
It is mobile, improve the reliability of liquid cooling socket 31.
4th elastic component 323 may include having second spring 3232 and the second valve body 3231, the both ends of second spring 3232
The inner wall and the second valve body 3231 in header body 321 are born against, the second valve body 3231 is sealed against the second fitting
It 322 and can be slided in header body 321.Second spring 3232 provides certain active force to the second valve body 3231, so that
Second valve body 3231 is sealed against the second fitting 322, ensure that 32 ne-leakage phenomenon of liquid cooling plug.4th elastic component 323
When being collided active force, the second valve body 3231 is enabled to move in header body 321 by second spring 3232.The
Four elastic components 323 enable to the second valve body 3231 by second spring 3232 when being detached from and being no longer collided active force
It is sealed against the second fitting 322.Wherein, the inner wall of header body 321 can have the second mounting base, second spring
3232 can be sheathed in the second mounting base.It can have the second slippage slot in the second mounting base, the second slippage slot is along plug
The radial direction of ontology 321 is recessed inwardly, and the second valve body 3231 is inserted into the second slippage slot and can be in the second slippage slot
It is mobile, improve the reliability of liquid cooling socket 31.
The outside wall surface of jack body 311 is equipped with the sliding slot 316 of the direction of insertion along liquid cooling plug 32, and liquid cooling socket 31 is also
It include lock sleeve 314 and multiple locking members 315, lock sleeve 314 is sheathed on jack body 311 and slides in sliding slot 316, liquid
The outside wall surface of cold plug 32 is equipped with multiple limiting grooves 324, and liquid cooling socket 31 is equipped with multiple perforation, and limiting groove 324 is worn
Hole and locking member 315 correspond, and perforation is connected with sliding slot 31, the sliding in perforation of locking member 315；Lock sleeve 314 exists
In sliding slot 316 when sliding, locking member 315 is resisted against lock sleeve 314 and is inserted into limiting groove 324；Or locking member 315 is detached from
Limiting groove 324 is simultaneously inserted into sliding slot 316.When lock sleeve 314 slides in sliding slot 316, lock sleeve 314 can have to
It is against locking member 315 or is not against in locking member 315, so that locking member 315 can move in perforation.In locking member 315
When being resisted against lock sleeve 314 and limiting groove 324 can be inserted into, so that locking member 315 is without departing from limiting groove 324 out, it is real
Show and be connected with each other between liquid cooling socket 31 and liquid cooling plug 32, lock sleeve 314 slides in sliding slot 316 and is detached from locking member
315, so that locking member 315 is detached from limiting groove 324 and is inserted into sliding slot 316, to realize that liquid cooling socket 31 and liquid cooling are inserted
It is mutually dismantled between first 32.Structure is simple, and installation and removal are convenient.Wherein, locking member 315 can be ball body.
Liquid cooling socket 31 can also include spring 317, and spring 317 is located in sliding slot 316, and the both ends difference of spring 317
It is resisted against jack body 311 and lock sleeve 314.The length direction of spring 317 is the direction of insertion of liquid cooling plug 32, so that spring
317 along liquid cooling plug 32 direction of insertion difference active force on lock sleeve 314, in the initial state, since lock sleeve 314 supports
It is against locking member 315, and locking member 315 is inserted into jack body 311, so that liquid cooling plug 32 can not be inserted into liquid cooling socket
In 31.When applying centainly lock sleeve 314 along the active force of the direction of insertion far from liquid cooling plug 32, lock sleeve 314 will
It is moved out in sliding slot 316 in locking member 315, so that liquid cooling plug 32 is inserted into liquid cooling socket 31.
Liquid cooling insert arrangement 100 can also include elevating mechanism (not shown), and elevating mechanism is connected to lock sleeve 314
And lock sleeve 314 is driven to slide in sliding slot 316.The sliding of lock sleeve 314 is driven by elevating mechanism, realizes liquid cooling socket
Installation and removal between 31 and liquid cooling plug 32.Wherein, elevating mechanism can be cylinder.
Liquid cooling insert arrangement 100 can also include lock shaft 40 and lock base seat 30, and lock base seat 30 is relative to the first fixed plate
101 is fixed, and the second fixed plate 201 and lock shaft 40 are used to be connected on external moving parts, offers confession on lock base seat 30
The lock groove that lock shaft 40 is connected and fixed, lock groove and lock shaft 40 are correspondingly arranged；Lock groove includes targeting part 301 and locking part
Points 302, the extending direction of targeting part 301 is identical with the direction of insertion of liquid cooling plug 32, the extending direction of lock portion 302 and
The elastic force direction of elastic mechanism 2 is identical, and the extending direction of targeting part 301 is different from the extending direction of lock portion 302, leads
It is connected to part 301 with lock portion 302, lock shaft 40 passes through targeting part 301 and is inserted into lock portion 302.Second
Fixed plate 201 and lock shaft 40 are installed in battery pack 200, and battery pack 200 is in installation to battery mounting 300, battery pack
200 first move along the direction of insertion of liquid cooling plug 32, meanwhile, so that lock shaft 40 is inserted into targeting part 301, battery pack later
200 move along the elastic force direction of elastic mechanism 2 again, meanwhile, so that lock shaft 40 is inserted into lock portion 302.By battery pack
When 200 installations to battery mounting 300, lock shaft 40, which is also inserted into, is connected to lock groove, and the installation of battery pack 200 is fixed in realization.
When battery pack 200 is dismantled battery mounting 300, otherwise, meanwhile, lock shaft 40 is also removed out of lock groove.Significantly
The installation fixation and disassembly of battery pack 200, the stability of enhancing battery pack assembly connection are facilitated, and it is existing to effectively prevent leakage
As.
Embodiment 3
As shown in Figure 10, the structure of the battery pack assembly of the present embodiment is no longer repeated with the same section of embodiment 2, only right
Difference explains.In the liquid cooling socket 31 of the battery pack assembly of the present embodiment and the structure of liquid cooling plug 32 and embodiment 2
Difference, the first fitting 312 are respectively provided with interconnecting piece 3121 and abutting part 3122, and one end of interconnecting piece 3121 is connected to abutting part
3122, the other end of interconnecting piece 3121 passes through third elastic component 313 and is connected to the inner wall of jack body 311, abutting part
3122 have gap with the inner wall of jack body 311, and third elastic component 313 is sealed against abutting part 3122, and third bullet
It is correspondingly arranged between property part 313 and header body 321, is correspondingly arranged between abutting part 3122 and the 4th elastic component 323；Work as plug
When ontology 321 is inserted in jack body 311, header body 321 is resisted against third elastic component 313, and abutting part 3122 is resisted against
Four elastic components 323.
When header body 321 is inserted in jack body 311, third elastic component 313 will be touched with header body 321
It hits to support against and by third elastic component 313 and open, so that third elastic component 313 is detached from the first fitting 312 and is formed with gap；
It is opened at this point, the 4th elastic component 323 will collide to support against and by the 4th elastic component 323 with abutting part 3122, so that the 4th
Elastic component 323 is detached from the second fitting 322 and is formed with gap, is connected to realize liquid cooling socket 31 with liquid cooling plug 32
It is logical.When header body 321 removes jack body 311, header body 321 will be detached from third elastic component 313, so that the
Three elastic components 313 are sealed against the first fitting 312, meanwhile, abutting part 3122 will be detached from the 4th elastic component 323, be made
It obtains the 4th elastic component 323 and is sealed against the second fitting 322, so that automatic respectively realize liquid cooling socket 31 and liquid cooling plug 32
Sealing.Cooling water during grafting and disassembly in liquid cooling socket 31 and liquid cooling plug 32 all will not water clock exudation, protect
The reliability for having demonstrate,proved battery pack assembly extends the service life of battery pack assembly.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (18)
1. a kind of liquid cooling connector assembly, characterized in that it comprises:
Fixed plate；
Elastic mechanism, the elastic mechanism are resiliently attached to the fixed plate；
Multiple connectors, multiple connectors are all connected to the elastic mechanism.
2. liquid cooling connector assembly as described in claim 1, which is characterized in that movable chamber is offered in the fixed plate, it is described
Elastic mechanism is connected to the side wall of the movable chamber and slides in the movable chamber.
3. liquid cooling connector assembly as claimed in claim 2, which is characterized in that the direction of insertion of multiple connectors is and institute
The glide direction for stating elastic mechanism is perpendicular.
4. liquid cooling connector assembly as claimed in claim 2, which is characterized in that the elastic mechanism includes float plate and several
A first elastic component, multiple connectors both pass through the movable chamber and are connected to the float plate, first elastic component
Length direction it is identical as the glide direction of the elastic mechanism, and first elastic component along its length both ends difference
It is connected to the float plate and the fixed plate.
5. liquid cooling connector assembly as claimed in claim 4, which is characterized in that sliding of the float plate along the elastic mechanism
The both ends in direction are respectively equipped with the first groove being recessed inwardly, and are equipped with several second grooves in the fixed plate, and described second
Groove is arranged in a one-to-one correspondence with first groove, and the both ends of each first elastic component are inserted into respectively in first groove
With correspond in second groove of first groove, and first elastic component pressure is set to the fixed plate and described floating
Between movable plate.
6. liquid cooling connector assembly as claimed in claim 4, which is characterized in that the elastic mechanism includes several second bullets
Property part, the both ends of the second elastic component are connected to the float plate and the fixed plate, and several described second elastic components
It is distributed at the surrounding outer rim of the float plate.
7. liquid cooling connector assembly as claimed in claim 6, which is characterized in that first elastic component and second elastic component
It is spring.
8. liquid cooling connector assembly as claimed in claim 2, which is characterized in that the liquid cooling connector assembly further includes being connected to
At least one first locating part on the elastic mechanism or the connector and it is connected to the elastic mechanism or described
At least one second locating part on connector, first locating part and second locating part are born against in the fixation
The two sides of plate simultaneously slide in the fixed plate.
9. liquid cooling connector assembly as claimed in claim 8, which is characterized in that first locating part and second locating part
It is gasket, and first locating part and second locating part bear against the two sides in the fixed plate and for close
Seal the movable chamber.
10. liquid cooling connector assembly as described in claim 1, which is characterized in that patched described in each in multiple connectors
Part is any one of liquid cooling socket, liquid cooling plug, and the liquid cooling socket is matched with the liquid cooling plug.
11. a kind of liquid cooling insert arrangement, characterized in that it comprises:
Liquid cooling patches holder assembly, and the liquid cooling patches holder assembly and includes the first fixed plate, elastic mechanism and multiple liquid cooling sockets, more
A liquid cooling socket is all connected to the elastic mechanism, and the elastic mechanism is resiliently attached to first fixed plate；
Liquid cooling patches head assembly, and it includes the second fixed plate and multiple liquid cooling plugs, multiple liquid that the liquid cooling, which patches head assembly,
Cold plug is all connected to second fixed plate, and multiple liquid cooling plugs and multiple liquid cooling sockets correspond, and institute
It states liquid cooling plug and is inserted in the liquid cooling socket.
12. liquid cooling insert arrangement as claimed in claim 11, which is characterized in that it further includes at least that the liquid cooling, which patches holder assembly,
One guide post, the guide post is connected to first fixed plate and extends outwardly along the direction of insertion of the liquid cooling plug, described
It further includes having at least one guide sleeve that liquid cooling, which patches head assembly, and the guide sleeve is connected to second fixed plate, the guide post and institute
Guide sleeve one-to-one correspondence is stated, and the guide post is inserted in the guide sleeve.
13. liquid cooling insert arrangement as claimed in claim 11, which is characterized in that the liquid cooling insert arrangement further includes having lock shaft
With lock base seat, the lock base seat is fixed relative to first fixed plate, and second fixed plate and the lock shaft are used to connect
It connects on external moving parts, the lock groove being connected and fixed for the lock shaft, the lock groove is offered on the lock base seat
It is correspondingly arranged with the lock shaft；
The lock groove includes targeting part and lock portion, the extending direction of the targeting part and the liquid cooling plug
Direction of insertion is identical, and the extending direction of the lock portion is identical as the elastic force direction of the elastic mechanism, and the guide part
The extending direction divided is different from the extending direction of the lock portion, and the targeting part is connected with the lock portion, institute
Lock shaft is stated to pass through the targeting part and be inserted into the lock portion.
14. liquid cooling insert arrangement as claimed in claim 11, which is characterized in that the liquid cooling socket include jack body,
First fitting and third elastic component, the third elastic component, first fitting are along the direction close to the liquid cooling plug
It being sequentially located in the jack body, one end of first fitting is connected to the inner wall of the jack body, and described
For the other end of one fitting along the radial direction outwardly convex of the liquid cooling socket, one end of the third elastic component is connected to institute
The inner wall of jack body is stated, the other end of the third elastic component is sealed against first fitting；
The liquid cooling plug includes header body, the second fitting and the 4th elastic component, the 4th elastic component, described second
Fitting is sequentially located in the header body along the direction close to the liquid cooling socket, one end connection of second fitting
In the inner wall of the header body, the radial direction convex of the other end of second fitting along the liquid cooling plug
It rises, one end of the 4th elastic component is connected to the inner wall of the header body, the other end sealing of the 4th elastic component
It is resisted against second fitting；
Wherein, when the header body is inserted in the jack body, the third elastic component and the 4th elastic component are equal
It is touched out, so that the header body is connected with the jack body.
15. liquid cooling insert arrangement as claimed in claim 14, which is characterized in that the third elastic component and the 4th elasticity
It is correspondingly arranged between part；When the header body is inserted in the jack body, the third elastic component and the 4th bullet
Property part leans.
16. liquid cooling insert arrangement as claimed in claim 14, which is characterized in that first fitting is respectively provided with interconnecting piece
And abutting part, one end of the interconnecting piece are connected to the abutting part, the other end of the interconnecting piece passes through the third elasticity
The inner wall of part and the inner wall for being connected to the jack body, the abutting part and the jack body has gap, described
Third elastic component is sealed against the abutting part, and is correspondingly arranged between the third elastic component and the header body, institute
It states and is correspondingly arranged between abutting part and the 4th elastic component；
When the header body is inserted in the jack body, the header body is resisted against the third elastic component, described
Abutting part is resisted against the 4th elastic component.
17. liquid cooling insert arrangement as claimed in claim 14, which is characterized in that the third elastic component includes the first spring
With the first valve body, the both ends of first spring bear against the inner wall and first valve body in the jack body, institute
The first valve seal is stated to be resisted against first fitting and can slide in the jack body；
4th elastic component includes second spring and the second valve body, and the both ends of the second spring are born against inserts in described
The inner wall and second valve body of head ontology, second valve seal are resisted against second fitting and can be described
Sliding in header body.
18. a kind of battery pack assembly, characterized in that it comprises:
Battery pack, the battery pack is in the battery mounting for being installed on automobile, and the battery pack can be in the battery
Thickness direction in fixing seat along the battery pack moves；
Liquid cooling insert arrangement as described in any one of claim 11-17, the liquid cooling patch head assembly be installed on it is described
Battery pack, the liquid cooling patch holder assembly and are used to connect the cooling system of the automobile and are connected with the cooling system, institute
The direction of insertion for stating liquid cooling plug is identical as the moving direction of the battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407994.9U CN208919526U (en) | 2018-08-29 | 2018-08-29 | Liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407994.9U CN208919526U (en) | 2018-08-29 | 2018-08-29 | Liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919526U true CN208919526U (en) | 2019-05-31 |
Family
ID=66704521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407994.9U Active CN208919526U (en) | 2018-08-29 | 2018-08-29 | Liquid cooling connector assembly, liquid cooling insert arrangement and battery pack assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020043118A1 (en) * | 2018-08-29 | 2020-03-05 | 奥动新能源汽车科技有限公司 | Battery pack and support unit thereof, liquid-cooled insertion assembly and device thereof, and electric vehicle |
| TWI710306B (en) * | 2019-10-01 | 2020-11-11 | 台達電子工業股份有限公司 | Charging column |
-
2018
- 2018-08-29 CN CN201821407994.9U patent/CN208919526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020043118A1 (en) * | 2018-08-29 | 2020-03-05 | 奥动新能源汽车科技有限公司 | Battery pack and support unit thereof, liquid-cooled insertion assembly and device thereof, and electric vehicle |
| TWI710306B (en) * | 2019-10-01 | 2020-11-11 | 台達電子工業股份有限公司 | Charging column |
| US11184999B2 (en) | 2019-10-01 | 2021-11-23 | Delta Electronics, Inc. | Charging column |
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