CN212751032U

CN212751032U - Battery protective housing for heat dissipation type new energy automobile that takes precautions against earthquakes

Info

Publication number: CN212751032U
Application number: CN202021470813.4U
Authority: CN
Inventors: 韩思博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-19
Anticipated expiration: 2030-07-23

Abstract

The utility model particularly relates to a heat-dissipation shockproof battery protection box for new energy vehicles, which comprises a box body, four mounting posts are vertically and fixedly arranged on four sides in the box body, air coolers are arranged between the mounting posts and two sides of the inner wall of the box body through the upper ends of fixed plates arranged on the mounting posts, shock absorbing posts are arranged on two sides of the bottom end in the box body between the mounting posts, when the novel battery protection box is used, a buffer spring is vertically and uniformly arranged on one side of the mounting posts, a shock absorbing sleeve is fixedly arranged on one side of the mounting posts in the buffer spring, a shock absorbing telescopic rod is arranged in the shock absorbing sleeve in a telescopic way, a vertical plate is vertically and fixedly connected with the other end of the shock absorbing telescopic rod, the vertical plate is vertically arranged and arranged at the upper end of a bottom plate, the protection of the whole box body on two sides of a battery pack is, the battery pack is cooled through all-round heat dissipation, and the service life of the battery pack is prolonged.

Description

Battery protective housing for heat dissipation type new energy automobile that takes precautions against earthquakes

Technical Field

The utility model belongs to the technical field of the teaching aid is used with the social course to article moral, concretely relates to battery protective housing for heat dissipation shockproof type new energy automobile.

Background

With the progress of science and technology, the travel mode of human beings is greatly changed in the time of over one hundred years, the appearance of trains, automobiles, airplanes and motor cars brings great convenience to people, but the environmental pollution is more serious at the same time, so that new energy automobiles are produced, wherein batteries are equivalent to hearts of new energy automobiles, the new energy automobiles are advanced technologies in the aspects of power control and driving of comprehensive vehicles by adopting unconventional automobile fuels as power sources, the formed technical principles are advanced, and the new energy automobiles have new technologies and new structures, comprise pure electric automobiles, extended-range electric automobiles, hybrid electric automobiles, fuel cell electric automobiles, hydrogen engine automobiles, other new energy automobiles and the like, the pure electric automobiles are relatively simple and mature in technology, and can be charged in places with power supply. The battery protection box of the existing new energy electric automobile is simple in structure, the heat is not timely transferred to the outside, the working efficiency and the working life of the battery can be reduced, the storage battery can be burnt seriously or even, the existing heat dissipation assembly is single in structure, low in heat dissipation efficiency and low in sealing performance, the heat dissipation performance and the shock resistance are not good, and the service life of the battery pack is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery protective housing for heat dissipation type new energy automobile takes precautions against earthquakes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-dissipation shock-proof battery protection box for a new energy automobile comprises a box body, four mounting columns are vertically and fixedly arranged on four sides in the box body, air coolers are arranged at the upper ends of the mounting columns and two sides of the inner wall of the box body through fixing plates, the upper end and the lower end of each air cooler are communicated with air inlet pipes, the other ends of the air inlet pipes extend to two sides outside the box body in a penetrating manner, air inlet covers are communicated with the extending ends of the air inlet pipes, a soft connecting pipe is communicated with the air outlet end of each air cooler, square evaporating pipes are vertically and uniformly arranged between the mounting columns in a penetrating manner, shock absorption columns are arranged between the mounting columns and are positioned on two sides of the bottom end in the box body, telescopic shock absorption rods are movably arranged at the upper ends in the shock absorption columns, buffer columns are arranged at the bottom ends in the shock absorption columns, and first shock absorption, the utility model discloses a damping column, including shock attenuation post, spout, buffer column, telescopic shock attenuation pole and box, the spout mouth has been seted up to shock attenuation post one side, be equipped with the shock attenuation pole between the shock attenuation post, the shock attenuation pole both ends are passed through the spout mouth extends to inside the shock attenuation post with buffer column fixed connection, and the both ends of shock attenuation pole are in the inside end bottom of shock attenuation post is equipped with second damping spring, shock attenuation pole middle part upper end is equipped with the shock attenuation air cushion, telescopic shock attenuation pole with shock attenuation air cushion upper end fixed connection is equipped with the bottom plate.

As a further optimization of this technical scheme, erection column one side evenly is equipped with buffer spring perpendicularly, buffer spring inside is located the fixed shock attenuation sleeve that is equipped with in one side of erection column, flexible in the shock attenuation sleeve is equipped with shock attenuation telescopic link, the perpendicular fixedly connected with riser of the shock attenuation telescopic link other end, the riser set up perpendicularly with the bottom plate upper end, and the bottom plate upper end is located the riser inboard is equipped with the battery installation cavity evenly be equipped with the vent on the riser.

As a further optimization of the technical scheme, the air outlet end of the air cooler is communicated with the soft connecting pipe arranged and the input port of each group of square evaporation tubes is communicated with the air outlet end of the air cooler in a threaded mode, and the square evaporation tubes correspond to one ends of the battery installation cavities and are evenly provided with air outlet holes.

As a further optimization of this technical scheme, the inside of case mouth is provided with the apron, the apron bottom surface is equipped with the rubber packing ring, one side of case mouth bottom is fixed with the recess, the bottom of recess is provided with the gag lever post that runs through to the inside top of case mouth, the outside of gag lever post is fixed with the limiting plate, the outside of gag lever post is provided with the spring, the limiting plate is through spring and the recess swing joint who establishes.

As the further optimization of this technical scheme, the inside outside of air inlet cover is equipped with the filter.

The utility model discloses a technological effect and advantage: the heat-dissipation and shock-proof battery protection box for the new energy automobile is characterized in that four mounting columns are vertically and fixedly arranged on four sides in the box body, air coolers are arranged at the upper ends of fixing plates arranged between the mounting columns and two sides of the inner wall of the box body respectively, the upper end and the lower end of each air cooler are communicated with air inlet pipes, the other ends of the air inlet pipes extend to two sides outside the box body in a penetrating manner, air inlet covers are communicated with the extending ends of the air inlet pipes, the air outlet ends of the air coolers are communicated with flexible connecting pipes, square evaporation pipes are vertically and uniformly arranged between the mounting columns in a penetrating manner, the air outlet ends of the air coolers are communicated with the flexible connecting pipes arranged in a threaded manner and are communicated with the inlet holes of each group of square evaporation pipes, air outlet holes are uniformly formed in one ends of the square evaporation pipes, corresponding to one end of a, the effect that can the omnidirectional dispel the heat the cooling to the group battery avoids the problem that the battery life that leads to because the battery high temperature shortens, has prolonged the life of battery greatly, has improved the practicality of whole guard box. Through perpendicular even buffer spring that is equipped with in erection column one side, the fixed shock attenuation sleeve that is equipped with in one side that buffer spring inside is located the erection column, flexible in the shock attenuation sleeve has been equipped with shock attenuation telescopic link, the perpendicular fixedly connected with riser of shock attenuation telescopic link other end, the riser sets up and the bottom plate upper end perpendicularly, and the bottom plate upper end is located the riser inboard and evenly is equipped with the vent on being equipped with the battery installation cavity riser, the inside and box and the outside effort direct contact of battery installation cavity have been avoided, realize the protection of whole box to new energy automobile battery both sides, prevent the damage that vibrations produced the battery, the protectiveness of protective housing to new energy battery has been improved greatly. Through following the erection column between be located the inside bottom both sides of box and be equipped with the shock attenuation post, the inside upper end activity of shock attenuation post is equipped with flexible shock attenuation pole, flexible shock attenuation pole is equipped with the buffering post in 1 inside bottom of shock attenuation post, first damping spring has been cup jointed on the buffering post, the spout mouth has been seted up to shock attenuation post one side, be equipped with the shock attenuation pole between the shock attenuation post 11, the shock attenuation pole both ends extend to the shock attenuation post inside and buffering post fixed connection through the spout mouth, and the both ends of shock attenuation pole are equipped with second damping spring at the inside end bottom of shock attenuation post, shock attenuation pole middle part upper end is equipped with the shock attenuation air cushion, flexible shock attenuation pole is equipped with the bottom plate with shock attenuation air cushion upper end fixed connection, the new energy automobile battery guard box stability in present market has.

Drawings

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

FIG. 2 is a schematic view of the top view structure inside the box body of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. mounting a column; 3. an air cooler; 4. an air inlet pipe; 5. an air inlet cover; 6. a flexible connecting pipe; 7. a vertical plate; 8. a battery mounting cavity; 9. a buffer spring; 10. a shock-absorbing sleeve; 11. a shock-absorbing post; 12. a telescopic shock-absorbing rod; 13. a buffer column; 14. a first damping spring; 15. a second damping spring; 16. a chute opening; 17. a shock-absorbing lever; 18. a shock-absorbing air cushion; 19. a base plate; 20. a box opening; 21. a groove; 22. a through hole; 23. a limiting plate; 24. a limiting rod; 25. a spring; 26. a cover plate; 27. a rubber gasket; 28. a square evaporating pipe; 29. shock attenuation telescopic link.

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. 1-3, the present invention provides a technical solution: a heat-dissipation shock-proof battery protection box for a new energy automobile comprises a box body 1, four mounting columns 2 are vertically and fixedly arranged on four sides in the box body 1, air coolers 3 are arranged at the upper ends of fixing plates arranged between the mounting columns 2 and two sides of the inner wall of the box body 1, the upper ends and the lower ends of the air coolers 3 are communicated and provided with air inlet pipes 4, the other ends of the air inlet pipes 4 penetrate and extend to two sides outside the box body 1, air inlet covers 5 are communicated and provided with air filter plates at the extending ends of the air inlet pipes 4, the air outlet ends of the air coolers 3 are communicated and provided with flexible connecting pipes 6, the flexible connecting pipes 6 communicated and provided at the air outlet ends of the air coolers 3 are communicated and provided with input ports of each group of square evaporation pipes 28 in a threaded mode, air outlet holes are uniformly formed in one ends of the square evaporation pipes 28 corresponding to battery mounting cavities 8, buffer springs 9 are vertically and uniformly arranged on one, the shock attenuation telescopic link 29 has been equipped with to flexible in the shock attenuation sleeve 10, the perpendicular fixedly connected with riser 7 of the shock attenuation telescopic link 29 other end, riser 7 set up perpendicularly and bottom plate 19 upper end, and evenly be equipped with the vent on the bottom plate 19 upper end is located riser 7 inboard and is equipped with 8 risers 7 in battery installation cavity.

Run through between every erection column 2 that erection column 2 evenly is provided with square evaporating pipe 28 perpendicularly, it is equipped with shock attenuation post 11 to lie in the inside bottom both sides of box 1 between the erection column 2, the inside upper end activity of shock attenuation post 11 is equipped with flexible shock attenuation pole 12, flexible shock attenuation pole 12 is equipped with buffering post 13 in the inside bottom of shock attenuation post 11, first damping spring 14 has been cup jointed on the buffering post 13, spout opening 16 has been seted up to shock attenuation post 11 one side, be equipped with shock attenuation pole 17 between the shock attenuation post 11, the shock attenuation pole 17 both ends extend to inside and the buffering post 13 fixed connection of shock attenuation post 11 through spout opening 16, and the both ends of shock attenuation pole 17 are equipped with second damping spring 15 at the inside end bottom of shock attenuation post 11, shock attenuation pole 17 middle part upper end is equipped with shock attenuation air cushion 18, flexible shock attenuation pole 12 is equipped with bottom.

The top of box 1 is equipped with case mouth 20, and the inside of case mouth 20 is provided with apron 26, and the apron 26 bottom surface is equipped with rubber packing ring 27, and one side of case mouth 20 bottom is fixed with recess 21, and the bottom of recess 21 is provided with the gag lever post 24 that runs through to the inside top of case mouth 20, and the outside of gag lever post 24 is fixed with limiting plate 23, and the outside of gag lever post 24 is provided with spring 25, and limiting plate 23 is through spring 25 and the recess 21 swing joint who establishes.

Specifically, put the battery in battery installation cavity 8, it is fixed with the group battery through riser 7 and bottom plate 19, then through buffer spring 9, shock attenuation sleeve 10, be connected the whole group battery both sides face buffer protection of the first shock attenuation subassembly that becomes between shock attenuation telescopic link 29 and the erection column 2, through shock attenuation post 11, flexible shock attenuation pole 12, buffer column 13, first shock attenuation spring 14 and second shock attenuation spring 15, shock attenuation pole 17, the second shock attenuation subassembly that connects between the shock attenuation air cushion 18 and constitute carries out the guard action that cushions to the group battery bottom surface, through air-cooler 3, air-supply line 4, the connection setting between the ventilation hole is set up on soft connecting pipe 6 and the square evaporating pipe 28, can play the effect that the all-round heat dissipation was cooled in the cold and hot-wind conversion to whole box, also enough convert the hot-blast that the inside production of box 1 into cold wind and carry out the heat dissipation to the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a battery protective housing for heat dissipation type new energy automobile that takes precautions against earthquakes, includes box (1), its characterized in that: four mounting columns (2) are vertically and fixedly arranged on four sides in the box body (1), air coolers (3) are arranged at the upper ends of fixing plates arranged between the mounting columns (2) and the two sides of the inner wall of the box body (1) respectively, air inlet pipes (4) are communicated with the upper ends and the lower ends of the air coolers (3), the other ends of the air inlet pipes (4) penetrate through the two sides outside the box body (1), air inlet covers (5) are communicated with the extending ends of the air inlet pipes (4), soft connecting pipes (6) are communicated with the air outlet ends of the air coolers (3), square evaporating pipes (28) are vertically and uniformly arranged between the mounting columns (2) in a penetrating manner through the mounting columns (2), damping columns (11) are arranged on two sides of the bottom end in the box body (1) between the mounting columns (2), and telescopic damping rods (12) are movably arranged at the upper ends in the damping columns (11), flexible shock absorber pole (12) are in the inside bottom of shock attenuation post (11) is equipped with buffering post (13), buffer post (13) are gone up and have been cup jointed first damping spring (14), shock attenuation post (11) one side has been seted up runner mouth (16), be equipped with shock absorber pole (17) between shock attenuation post (11), shock absorber pole (17) both ends are passed through runner mouth (16) extend to shock attenuation post (11) inside with buffering post (13) fixed connection, and the both ends of shock absorber pole (17) are in the inside end bottom of shock attenuation post (11) is equipped with second damping spring (15), shock absorber pole (17) middle part upper end is equipped with shock attenuation air cushion (18), flexible shock absorber pole (12) with shock attenuation air cushion (18) upper end fixed connection is equipped with bottom plate (19), the top of box (1) is equipped with case mouth (20).

2. The battery protection box for the new energy automobile, which dissipates heat and resists shock as claimed in claim 1, is characterized in that: perpendicular even buffer spring (9) that is equipped with in erection column (2) one side, buffer spring (9) inside is located the fixed damping sleeve (10) that is equipped with in one side of erection column (2), it is equipped with damping telescopic rod (29) to stretch out in damping sleeve (10), the perpendicular fixedly connected with riser (7) of damping telescopic rod (29) other end, riser (7) set up perpendicularly with bottom plate (19) upper end, and bottom plate (19) upper end is located riser (7) inboard is equipped with battery installation cavity (8) evenly be equipped with the vent on riser (7).

3. The battery protection box for the new energy automobile, which dissipates heat and resists shock as claimed in claim 1, is characterized in that: the air outlet end of the air cooler (3) is communicated with the soft connecting pipe (6) arranged and the input port of each group of square evaporation tubes (28) is communicated with the soft connecting pipe in a threaded mode, and the square evaporation tubes (28) correspond to one ends of the battery installation cavities (8) and are evenly provided with air outlet holes.

4. The battery protection box for the new energy automobile, which dissipates heat and resists shock as claimed in claim 1, is characterized in that: the inside of case mouth (20) is provided with apron (26), apron (26) bottom surface is equipped with rubber packing ring (27), one side of case mouth (20) bottom is fixed with recess (21), the bottom of recess (21) is provided with gag lever post (24) that run through to the inside top of case mouth (20), the outside of gag lever post (24) is fixed with limiting plate (23), the outside of gag lever post (24) is provided with spring (25), limiting plate (23) are through spring (25) and recess (21) swing joint who establishes, case mouth (20), apron (26) and rubber packing ring (27) all are provided with corresponding through-hole (22).

5. The battery protection box for the new energy automobile, which dissipates heat and resists shock as claimed in claim 1, is characterized in that: and a filter plate is arranged on the outer side inside the air inlet cover (5).