CN214848783U

CN214848783U - New energy automobile battery package water-cooling structure

Info

Publication number: CN214848783U
Application number: CN202121464475.8U
Authority: CN
Inventors: 袁安国; 徐红欣; 高雪梅; 李明哲; 袁乐
Original assignee: Heze Tianying New Energy Co ltd
Current assignee: Heze Tianying New Energy Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-23
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a new energy automobile battery pack water cooling structure, which relates to the technical field of new energy automobile battery packs, and comprises a flat plate, wherein the top of the flat plate is sunken inwards to form an inner cavity, a cooling water pipe is arranged in the inner cavity, a water inlet valve and a water outlet valve are fixed on one side of the flat plate, the water inlet valve and the water outlet valve are respectively communicated with two ends of the cooling water pipe, lugs are arranged at four corners of the bottom of the flat plate, and four splicing columns distributed in a rectangular array are fixed in the middle of the bottom of the flat plate, the utility model adopts lugs, clamping grooves, splicing columns and splicing cylinders to clamp and limit a plurality of water cooling structures, thereby realizing stable stacking of the plurality of water cooling structures, facilitating the arrangement of the plurality of water cooling structures, effectively reducing the occupied space of the water cooling structures and saving the storage cost of the water cooling structures, the storage and the use of the water-cooling structure are facilitated.

Description

New energy automobile battery package water-cooling structure

Technical Field

The utility model belongs to the technical field of new energy automobile battery package, concretely relates to new energy automobile battery package water-cooling structure.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile battery pack is widely applied to new energy hybrid automobiles, however, the battery heating problem is serious due to high charging and discharging multiplying power of the hybrid automobile battery pack, normal natural cooling cannot meet the requirement, and water cooling is a necessary configuration of the hybrid battery pack. In chinese patent No. 202021167997.7, a new energy automobile battery pack water-cooling structure is proposed, which is improved by improving the structure and component structure of the water-cooling structure, thereby effectively improving the water cooling effect, effectively reducing the cost of the water cooling structure, reducing the weight, moreover, the components of the whole structure are reliably connected, the service life is long, but the water cooling structure can not clamp and limit a plurality of water cooling structures, the stable stacking of the plurality of water cooling structures can not be realized, the plurality of water cooling structures are inconvenient to orderly place, the occupied space of the water cooling structure is large, the storage cost of the water cooling structure is increased, and the storage and the use of the water cooling structure are influenced, in addition, the quick positioning of the new energy automobile battery pack cannot be realized, the quick assembly and disassembly between the new energy automobile battery pack and the water cooling structure are not convenient, the assembly and disassembly efficiency of the new energy automobile battery pack is low, and the maintenance or replacement of the new energy automobile battery pack is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile battery package water-cooling structure to it is spacing to solve the unable joint that carries out a plurality of water-cooling structure that proposes in the above-mentioned background art, can not realize that a plurality of water-cooling structure's stability piles up, and a plurality of water-cooling structure of being not convenient for are placed in order, and the space that occupies that leads to water-cooling structure is big, can not realize the quick location of new energy automobile battery package in addition, is not convenient for quick assembly disassembly's between new energy automobile battery package and the water-cooling structure problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile battery package water-cooling structure, includes the flat board, dull and stereotyped top is inwards sunken to be formed with the inner chamber, and the internally mounted of inner chamber has condenser tube, dull and stereotyped one side is fixed with water intaking valve and outlet valve, and water intaking valve and outlet valve are linked together with the both ends of condenser tube respectively, the lug is all installed to four corners of dull and stereotyped bottom, and is fixed with four grafting posts that are the rectangular array and distribute in the middle of the dull and stereotyped bottom, four joint grooves have been seted up to the inside of inner chamber, and four joint grooves and four lug one-to-ones, install four grafting barrels in the middle of the inside of inner chamber, and four grafting barrels and four grafting post one-to-ones.

Preferably, the mounting panel is installed to dull and stereotyped top bilateral symmetry, and two mounting panels one side in opposite directions equal symmetry is fixed with two clamping spring, adjacent two clamping spring's free end all is connected with the grip block, and the height of grip block is unanimous with the height of mounting panel, the recess has been seted up to dull and stereotyped bottom bilateral symmetry, and the groove depth of recess and the highly uniform of mounting panel.

Preferably, rubber pads are bonded on opposite sides of the two clamping plates, and the cross section shapes of the rubber pads are matched with the cross section shapes of the clamping plates.

Preferably, the inside fretwork of a grafting section of thick bamboo is formed with grafting post assorted chamber groove, and the inner wall in chamber groove installs four stopper that are the annular array and distribute, four spacing grooves have been seted up on the outer circumference of grafting post, and four spacing grooves and four stopper one-to-one.

Preferably, three through holes are formed in the inner cavity, and the three through holes are distributed among the cooling water pipes at equal intervals.

Preferably, the opposite corners of one end of the limiting block, which is far away from the inner wall of the inserting cylinder, are transited by arc chamfers to form smooth arc parts of the surface wall.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a lug, joint groove, grafting post and a section of thick bamboo of pegging graft can carry out the joint with a plurality of water-cooling structure spacing to realize that a plurality of water-cooling structure's stability piles up, so that a plurality of water-cooling structure place in order, the effectual space that occupies that has reduced water-cooling structure, the cost of depositing of saving water-cooling structure helps depositing and using of water-cooling structure.

(2) The utility model discloses a mounting panel, clamping spring and grip block can realize the quick location of new energy automobile battery package to realize quick dismouting between new energy automobile battery package and the water-cooling structure, the effectual dismouting efficiency that improves new energy automobile battery package, so that the maintenance or the change of new energy automobile battery package, can ensure the normal use of new energy automobile battery package;

in addition, through the setting of recess, can accomodate mounting panel, grip spring and grip block to the water-cooling structure of being convenient for piles up, deposits, the use of further being convenient for water-cooling structure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a schematic structural view of the plug-in post of the present invention;

FIG. 5 is a schematic structural view of the socket of the present invention;

fig. 6 is a bottom view of the insertion column of the present invention;

in the figure: 1-plate; 2, rubber cushion; 3-clamping the plate; 4-a clamping spring; 5, mounting a plate; 6-a water inlet valve; 7-a bump; 8-a plug column; 9-a through hole; 10-a clamping groove; 11-a plug-in cartridge; 12-a cooling water pipe; 13-lumen; 14-a water outlet valve; 15-a groove; 16-a limiting groove; 17-a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a new energy automobile battery package water-cooling structure, including dull and stereotyped 1, dull and stereotyped 1's top is inwards sunken to be formed with inner chamber 13, and the internally mounted of inner chamber 13 has condenser tube 12, one side of dull and stereotyped 1 is fixed with water intaking valve 6 and outlet valve 14, and water intaking valve 6 and outlet valve 14 are linked together with the both ends of condenser tube 12 respectively, lug 7 is all installed to four corners of dull and stereotyped 1 bottom, and be fixed with four grafting posts 8 that are the rectangular array and distribute in the middle of dull and stereotyped 1's bottom, four joint grooves 10 have been seted up to inner chamber 13's inside, and four joint grooves 10 and four lug 7 one-to-ones, install four grafting section of thick bamboo 11 in the middle of inner chamber 13's inside, and four grafting section of thick bamboo 11 and four grafting post 8 one-to-ones.

Specifically, when the new energy automobile battery pack is used, a user can firstly install the new energy automobile battery pack on the flat plate 1, then the water inlet valve 6 and the water outlet valve 14 are respectively communicated with external pipelines, when the new energy automobile battery pack needs water cooling, the user can open the water inlet valve 6, then cooling water is conveyed into the cooling water pipe 12, then the cooling water pipe 12 carries out water cooling heat dissipation on the new energy automobile battery pack through the cooling water in the cooling water pipe 12, and the cooling water after heat absorption in the cooling water pipe 12 is discharged through the water outlet valve 14, so that circulation is realized, high-efficiency heat dissipation of the new energy automobile battery pack is realized, high-temperature damage of the new energy automobile battery pack is avoided, and normal work of the new energy automobile battery pack is ensured;

in addition, when the water-cooling structure deposits, the user can pile up a plurality of water-cooling structures, be about to a flat board 1 place in another flat board 1's top, this moment, lug 7 injects in joint groove 10, peg graft 8 simultaneously injects in a section of thick bamboo 11, it is spacing with two flat board 1 joints, then the user carries out a plurality of water-cooling structures in proper order the joint spacing, with this joint in proper order of realizing a plurality of water-cooling structures, thereby realize the stable of a plurality of water-cooling structures and pile up, so that a plurality of water-cooling structures place in order, the effectual space that occupies that has reduced water-cooling structure, the cost of depositing of saving water-cooling structure.

In this embodiment, preferably, mounting panel 5 is installed to dull and stereotyped 1's top bilateral symmetry, and two mounting panels 5 equal symmetry in the opposite side is fixed with two centre gripping springs 4, and the free end of two adjacent centre gripping springs 4 all is connected with grip block 3, and the height of grip block 3 is highly unanimous with mounting panel 5, and dull and stereotyped 1's bottom bilateral symmetry is seted up flutedly 15, and the groove depth of flutedly 15 is highly unanimous with mounting panel 5.

Specifically, when the new energy automobile battery pack is mounted on the water cooling structure, a user can firstly pull the clamping plates 3 to enable the clamping plates 3 to move under the action of the clamping springs 4, at the moment, the two clamping plates 3 are far away from each other, then the user places the new energy automobile battery pack on the flat plate 1, then the user loosens the clamping plates 3, at the moment, the clamping plates 3 move under the action of the clamping springs 4 to clamp the new energy automobile battery pack, so that the new energy automobile battery pack is rapidly positioned, then the user fastens the new energy automobile battery pack and the flat plate 1 through the fastening piece, and therefore the new energy automobile battery pack and the water cooling structure are rapidly disassembled and assembled, the disassembling efficiency of the new energy automobile battery pack is effectively improved, and the new energy automobile battery pack is conveniently used in water cooling;

in addition, when the water-cooling structure is stacked, the mounting plate 5 at the top of one flat plate 1 can be inserted into the groove 15 at the bottom of the other flat plate 1 to accommodate the mounting plate 5, the clamping spring 4 and the clamping plate 3, so that the stacking and storage of the water-cooling structure are facilitated.

In this embodiment, preferably, rubber pads 2 are bonded to opposite sides of the two clamping plates 3, and the cross-sectional shapes of the rubber pads 2 are matched with the cross-sectional shapes of the clamping plates 3.

Specifically, when grip block 3 carries out the centre gripping with new energy automobile battery package, rubber pad 2 can play the effect of pad protection to new energy automobile battery package, can prevent rigid contact between grip block 3 and the new energy automobile battery package to ensure new energy automobile battery package's normal use.

In this embodiment, preferably, the inside fretwork of a grafting section of thick bamboo 11 is formed with and pegs graft post 8 assorted chamber groove, and the inner wall in chamber groove installs four stopper 17 that are the annular array and distribute, has seted up four stopper grooves 16 on the outer circumference of grafting post 8, and four stopper grooves 16 and four stopper 17 one-to-one.

Specifically, when the inserting column 8 is inserted into the cavity groove inside the inserting tube 11, the limiting block 17 can be inserted into the limiting groove 16 and can slide along the limiting groove 16 to limit the inserting column 8 and the inserting tube 11, so that stable inserting between the inserting column 8 and the inserting tube 11 is realized.

In this embodiment, preferably, three through holes 9 are formed in the inner cavity 13, and the three through holes 9 are equidistantly distributed between the cooling water pipes 12.

Specifically, in the use process of the water cooling structure, the panel 1 is provided with the hollow-out structure through the three through holes 9, so that the production cost of the water cooling structure can be saved, the weight of the water cooling structure can be reduced, and the water cooling mechanism can be conveniently used.

In this embodiment, preferably, opposite corners of one end of the limiting block 17 away from the inner wall of the insertion tube 11 are all transited by arc chamfers to form a smooth arc portion of the surface wall.

Specifically, when the stopper 17 is inserted into the stopper groove 16, the friction force at the end of the stopper 17 can be reduced by the smooth arc portion of the surface wall, so that the stopper 17 and the stopper groove 16 can slide conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile battery package water-cooling structure which characterized in that: comprises a flat plate (1), the top of the flat plate (1) is inwards sunken to form an inner cavity (13), and a cooling water pipe (12) is arranged in the inner cavity (13), a water inlet valve (6) and a water outlet valve (14) are fixed on one side of the flat plate (1), and the water inlet valve (6) and the water outlet valve (14) are respectively communicated with the two ends of the cooling water pipe (12), four corners of the bottom of the flat plate (1) are provided with convex blocks (7), four splicing columns (8) which are distributed in a rectangular array are fixed in the middle of the bottom of the flat plate (1), four clamping grooves (10) are arranged in the inner cavity (13), and four clamping grooves (10) are in one-to-one correspondence with four bumps (7), four inserting cylinders (11) are installed in the middle of the inner portion of the inner cavity (13), and the four inserting cylinders (11) are in one-to-one correspondence with four inserting columns (8).

2. The new energy automobile battery pack water-cooling structure of claim 1, characterized in that: mounting panel (5) are installed to the top bilateral symmetry of flat board (1), and two mounting panels (5) one side in opposite directions equal symmetry is fixed with two clamping spring (4), adjacent two the free end of clamping spring (4) all is connected with grip block (3), and the height of grip block (3) is highly unanimous with mounting panel (5), the bottom bilateral symmetry of flat board (1) is seted up flutedly (15), and the groove depth of recess (15) and the highly unanimous of mounting panel (5).

3. The new energy automobile battery pack water-cooling structure of claim 2, characterized in that: rubber pads (2) are bonded to the opposite sides of the two clamping plates (3), and the cross-sectional shapes of the rubber pads (2) are matched with the cross-sectional shapes of the clamping plates (3).

4. The new energy automobile battery pack water-cooling structure of claim 1, characterized in that: the inner hollow of the insertion cylinder (11) is formed with a cavity groove matched with the insertion column (8), four limit blocks (17) distributed in an annular array are installed on the inner wall of the cavity groove, four limit grooves (16) are formed in the outer circumference of the insertion column (8), and the four limit grooves (16) correspond to the four limit blocks (17) one to one.

5. The new energy automobile battery pack water-cooling structure of claim 1, characterized in that: three through holes (9) are formed in the inner cavity (13), and the three through holes (9) are distributed among the cooling water pipes (12) at equal intervals.

6. The new energy automobile battery pack water-cooling structure of claim 4, characterized in that: the opposite corners of one end of the limiting block (17) far away from the inner wall of the inserting cylinder (11) are in arc chamfer transition to form smooth arc parts of the surface wall.