CN206312994U - One kind radiating accepting box - Google Patents

Abstract

The utility model discloses a kind of radiating accepting box, and for installing cell, including a pair of box bodys, each box body includes that main body and body rim extend the side wall to be formed, and two side walls are fitted close and between two main bodys；The relative surface of each main body extends to form some collecting walls, some training walls and two dividing plates, and two main bodys offer a through hole respectively；The collecting wall interval setting forms some first flows；Each training wall forms second flow channel with wall interval setting is housed；Two dividing plates close off an one end for first flow；The first flow is connected by second flow channel, and the through hole connects first flow with exterior space, and compared with prior art, the beneficial effects of the utility model are：By the heat transfer of cell to housing on wall, coolant directly contact houses wall to heat-conducting glue, effectively improves radiating efficiency, and the cooperation of box body is provided with fluid sealant, effectively improves closure.

Description

One kind radiating accepting box

【Technical field】

The utility model is related to battery of electric vehicle thermal management technology field, is specifically related to a kind of radiating accepting box.

【Background technology】

With flourishing for new energy, battery develops very rapidly in recent years, and is widely used in electric motor car neck Domain.Especially battery pack as electric motor car core component, the service behaviour and stability of battery pack are increasingly produced Producer and the attention of user.But, because the cell that battery pack is used belongs to secondary cell, the meeting during discharge and recharge Producing substantial amounts of heat, cell can cause thermal failure if temperature rise is too high, cause to produce on fire or blast safety hidden Suffer from.

In consideration of it, real be necessary to provide a kind of radiating accepting box to overcome the deficiencies in the prior art.

【Utility model content】

The purpose of this utility model is to provide a kind of radiating accepting box, for installing while cell, can be effectively right Cell carries out fast cooling radiating, and with good closed performance.

To achieve these goals, the utility model provides a kind of radiating accepting box, for installing cell and to list Body battery radiates, including a pair close-fitting box bodys, and each box body includes that main body and body rim extend the side wall to be formed, two Individual side wall is fitted close and between two main bodys；One surface of each main body extends to form some for housing monomer electricity House wall, some training walls and two in pond connect two adjacent dividing plates for housing wall respectively, and two main bodys respectively with receipts Hold and offer a through hole on the opposite surface of wall；Collecting wall in two box bodys combines to form one for housing cell Receiving space, and some first flows are provided between the collecting wall of each main body；The two ends of each training wall connect two respectively Individual one end for housing wall simultaneously forms the second flow channel connected with first flow with the collecting wall interval setting just to training wall；Two Dividing plate is located near a position for short side and closes an one end for first flow respectively；The first flow passes through second Road is connected, and the position that first flow is flowed in and out near the position of dividing plate as coolant；The through hole will be first-class Road is connected with exterior space.

Used as a kind of improvement of the utility model radiating accepting box, the main body is shaped as rectangle and short including a pair Side, and each main body is provided with some nuts on the surface opposite with wall is housed；One of main body is opposite with wall is housed Some hole for injecting glue are further opened with surface.

Used as a kind of improvement of the utility model radiating accepting box, the cell is shaped as cylinder, and monomer The electrode of battery is provided with screw thread, by the cooperation of each nut and the electrode of a corresponding cell, fix two box bodys and Cell.

Used as a kind of improvement of the utility model radiating accepting box, each is provided with the spaced monomer of a row in housing wall Battery, shifts to install between the cell in two neighboring collecting wall；Each main body is being housed in wall to away from collecting wall Direction is arranged with some accepting grooves for securing unit battery one end, and the bottom surface center of the accepting groove is offered for monomer electricity The shrinkage pool that the electrode in pond runs through；The housing for housing wall parcel cell simultaneously forms awave profile.

As a kind of improvement of the utility model radiating accepting box, two interconnections are provided between two first flows House wall, and first flow positioned at two short sides is arranged at one and independent houses between wall and two connected collecting walls.

Used as a kind of improvement of the utility model radiating accepting box, the hole for injecting glue is located at two receipts in each collecting wall Between tank；After two box bodys have installed cell, heat-conducting glue is injected by the receipts that two collecting walls are formed by hole for injecting glue Hold in space.

Used as a kind of improvement of the utility model radiating accepting box, each houses wall and is correspondingly arranged on two hole for injecting glue.

As a kind of improvement of the utility model radiating accepting box, fluid sealant is provided with two cooperations of side wall.

Compared with prior art, the beneficial effect of the utility model radiating accepting box is：Coolant directly contact is housed Wall, effectively improves radiating efficiency, and the cooperation of box body is provided with fluid sealant, effectively improves closure.

【Brief description of the drawings】

Fig. 1 is the stereogram that the utility model radiating accepting box is equiped with cell；

Fig. 2 is the stereogram of the box body shown in Fig. 1；

Fig. 3 is the stereogram of another angle of the box body shown in Fig. 2；

Fig. 4 is the profile in the AA directions shown in Fig. 1.

【Specific embodiment】

In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with attached Figure and specific embodiment, are further elaborated to the utility model.It should be appreciated that described in this specification Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.

Refer to Fig. 1 and Fig. 4, a kind of radiating accepting box 100 that the utility model is provided, for installing cell 200 And radiated to cell 200, including a pair close-fitting box bodys 10, each box body 10 includes main body 101 and the side of main body 101 Edge extends the side wall 102 to be formed, and two side walls 102 are fitted close and between two main bodys 101.Two side walls 102 are matched somebody with somebody Fluid sealant is provided with conjunction, the fluid sealant is used to improve the closure of radiating accepting box 100.Main body be shaped as rectangle and including A pair of short edges 1011.

The cell 200 is shaped as cylinder, and the electrode of cell 200 is provided with screw thread.

Fig. 2 and Fig. 3 is please also refer to, a surface of each main body 101 extends to form some for housing cell House wall 103, some training walls 104 and two connect two adjacent dividing plates 105 for housing wall respectively.Receipts in two main bodys Hold wall 103, training wall 104 and the corresponding matching of dividing plate 105.Each main body 101 is opened respectively on the surface opposite with wall 103 is housed It is provided with a through hole 1012 and is provided with some nuts 20, one of main body 101 is also opened on the surface opposite with wall 103 is housed It is provided with some hole for injecting glue 1013 through main body 101.

Collecting wall 103 combination in two box bodys 10 forms a receiving space for being used to house cell 200.Each The spaced cell 200 of a row is provided with collecting wall 103, between the two neighboring cell 200 housed in wall 103 Shift to install, in the present embodiment, the housing for housing the parcel cell 200 of wall 103 simultaneously forms awave profile. Interval setting forms some first flows 1031 between the collecting wall 103 of each main body 101, and the first flow 1031 is used as cold But the flow channel of liquid.In the present embodiment, two collecting walls of interconnection are provided between two first flows 1031 103, and it is arranged at independent collecting wall 103 and two connected collectings positioned at two first flows of short side 1,011 1031 Between wall 103.Each main body is arranged with some for securing unit electricity in collecting wall 103 to the direction away from collecting wall 103 The accepting groove 1032 of the one end of pond 200, the bottom surface center of the accepting groove 1032 offers what is run through for the electrode of cell 200 Shrinkage pool 1033.The cell 200 is installed into after box body 10, by each nut 20 and a corresponding cell 200 The cooperation of electrode, fixes two box bodys 10 and cell 200.In the present embodiment, accepting groove 1032 is shaped as cylinder Shape and internal diameter more than cell 200 external diameter, the length of the depth less than cell of accepting groove 1032.

Refer to Fig. 4, the two ends of each training wall 104 connect respectively two one end of collecting wall 103 and with just to water conservancy diversion Collecting wall 103 interval setting of wall 104 forms the second flow channel 1041 connected with first flow 1031.Two dividing plates are located at respectively Near one one end of first flow 1031 in a position for short side 1011 and closing.The first flow 1031 passes through second Road 1041 is connected, and the position that first flow 1031 is flowed in and out near the position of dividing plate 105 as coolant.In this reality Apply in mode, the training wall 104 is parallel with one end of corresponding collecting wall 103.

Fig. 1 and Fig. 3 is refer to, two through holes 1012 are located at first flow 1031 near the position of dividing plate 105 respectively, described Through hole 1012 connects first flow 1031 with exterior space, and through hole 1012 is used as the import of circulating cooling liquid in liquid cooling apparatus And outlet.The hole for injecting glue 1013 is located between two accepting grooves 1032 in each collecting wall 103, and the hole for injecting glue 1013 will Exterior space combines the receiving space connection for being formed with two collecting walls 103.In the present embodiment, it is provided with hole for injecting glue 1013 Box body 10 is provided with two hole for injecting glue 1013 in each position for housing wall 103 in correspondence.

Fig. 1 to Fig. 4 is refer to, during assembling, first, one of box body 10 is placed on a horizontal table, correspondence After each accepting groove 1032 loads a cell 200, fluid sealant and another box is covered on the cooperation millet cake of side wall 102 Body 10, now the electrode of each cell 200 stretch out shrinkage pool 1033；Secondly, locked on the electrode of each cell Nut 20, to fix two box bodys 101 and cell 200, and then strengthens the seal of accepting box 10；Again, two box bodys After 101 have installed cell 200, heat-conducting glue 30 is injected by the collecting sky that two collecting walls 103 are formed by hole for injecting glue 1013 Interior, the effect of heat-conducting glue 30 is by the heat transfer of cell 200 to collecting wall 103；Finally by the pipe of liquid cooling system Road connection is located at two through holes 1012 on two box bodys 101 respectively so that cooling liquid energy passes through first flow 1031 and second Runner 1041 is circulated, to take away the heat housed on wall 103.

When using, the coolant circulated in liquid cooling apparatus is flowed into box body 10 from through hole 1012 above Portion, through first flow 1031 and second flow channel 1041, then is back in liquid cooling apparatus, coolant from underlying through hole 1012 Absorbing the heat that cell is dispersed into housing wall 103 during circulating, and take in liquid cooling apparatus and radiated Cooling.

The utility model is not restricted to described in specification and implementation method, therefore for the personnel of familiar field For be easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range Spirit and scope in the case of, the utility model be not limited to specific details, representational equipment and shown here as with retouch The examples shown stated.

Claims (8)

1. a kind of radiating accepting box, for installing cell and giving cell radiating, it is characterised in that：It is tight including a pair The box body of cooperation, each box body includes that main body and body rim extend the side wall to be formed, and two side walls are fitted close and positioned at two Between individual main body；One surface of each main body extends to form some collecting wall, some training walls for housing cell And two connect two adjacent dividing plates for housing wall respectively, and two main bodys are offered on the surface opposite with wall is housed respectively One through hole；Collecting wall in two box bodys combines to form a receiving space for housing cell, and each main body Collecting wall between be provided with some first flows；The two ends of each training wall connect respectively two one end of collecting wall and with it is just right The collecting wall interval setting of training wall forms the second flow channel connected with first flow；Two dividing plates are respectively positioned at short near one Simultaneously close an one end for first flow in the position on side；The first flow is connected by second flow channel, and first flow is leaned on The position that the position of nearly dividing plate flows in and out as coolant；The through hole connects first flow with exterior space.

2. radiating accepting box according to claim 1, it is characterised in that：The main body is shaped as rectangle and including a pair Short side, and each main body is provided with some nuts on the surface opposite with wall is housed；One of main body is opposite with wall is housed Surface on be further opened with some hole for injecting glue through main body.

3. radiating accepting box according to claim 2, it is characterised in that：The cell is shaped as cylinder, and The electrode of cell is provided with screw thread, by each nut and the cooperation of the electrode of a corresponding cell, fixes two boxes Body and cell.

4. radiating accepting box according to claim 3, it is characterised in that：It is spaced a row to be provided with each collecting wall Cell, shifts to install between the cell in two neighboring collecting wall；Each main body is being housed in wall to away from collecting The direction of wall is arranged with some accepting grooves for securing unit battery one end, and the bottom surface center of the accepting groove is offered for single The shrinkage pool that the electrode of body battery runs through；The housing for housing wall parcel cell simultaneously forms awave profile.

5. radiating accepting box according to claim 4, it is characterised in that：Two are provided between two first flows mutually to interconnect The collecting wall for connecing, and positioned at two short sides first flow be arranged at one it is independent house wall and two connected collecting walls it Between.

6. radiating accepting box according to claim 5, it is characterised in that：The hole for injecting glue be located at each collecting wall in two Between individual accepting groove；After two box bodys have installed cell, heat-conducting glue is injected by two collecting walls by hole for injecting glue and is formed Receiving space in.

7. radiating accepting box according to claim 6, it is characterised in that：The box body of hole for injecting glue is provided with each collecting of correspondence The position of wall is provided with two hole for injecting glue.

8. radiating accepting box according to claim 1, it is characterised in that：Fluid sealant is provided with two cooperations of side wall.