CN220209068U

CN220209068U - Damping heat abstractor for new energy automobile battery

Info

Publication number: CN220209068U
Application number: CN202320619624.6U
Authority: CN
Inventors: 马金秋; 张振翀; 韩恒; 郭兴龙; 杜会军; 于修水; 季长兴; 张冬; 马艳超
Original assignee: Zibo Guochuang Center Advanced Vehicle Material Technology Innovation Center
Current assignee: Zibo Guochuang Center Advanced Vehicle Material Technology Innovation Center
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-12-19
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a damping heat dissipation device for a new energy automobile battery, belongs to the technical field of new energy automobiles, and solves the problems that the conventional damping heat dissipation device for the battery is damaged and broken due to poor damping effect, so that the service life of the battery is shortened. The novel heat-conducting box mainly comprises a placing box body, a spring I is fixedly arranged in the inner cavity of the placing box body, a vertical rod and a supporting plate are movably arranged in the placing box body, a sliding block is movably arranged in the supporting plate, a fixing frame is arranged on the sliding block, a partition plate is arranged in the fixing frame, air holes are formed in the partition plate, heat-conducting copper blocks I are arranged on two sides of the fixing frame, fixing plates are arranged on two sides of the placing box body, sliding rods are movably arranged on the fixing plates, the sliding rods are connected with the fixing frame through a squeezing plate, a spring II is arranged between the fixing plate and the squeezing plate, and heat-conducting copper blocks II are arranged on the side walls of the placing box body. The utility model is mainly used for shock absorption type heat dissipation of the new energy automobile battery.

Description

Damping heat abstractor for new energy automobile battery

Technical Field

The utility model belongs to the technical field of new energy automobiles, and particularly relates to a shock-absorbing heat dissipation device for a new energy automobile battery.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source and integrates the power control and driving aspects of the automobile, the formed technical principle is advanced, the automobile has a new technology and a new structure, and the new energy automobile comprises four types of hybrid electric automobiles, pure electric automobiles, fuel cell electric automobiles and other new energy automobiles. New energy automobiles are advocated to cope with environmental protection and petroleum crisis requirements, and the current mainstream vehicle type of the traditional gasoline or diesel driven internal combustion engine is reduced or abandoned.

As disclosed in chinese patent CN208336289U, a battery box for a new energy automobile is provided with a shock-absorbing seat device, so that the battery box of the new energy automobile has shock-absorbing performance, the damage to components inside the battery box is avoided, the new energy automobile is ensured to be used normally, the service life of the battery box is prolonged, the vibration of the box body to a beam can be reduced through a spring i, the components inside the battery box are protected, and the effect of prolonging the service life of the battery box is achieved, however, the following problems are also existed when the battery box is used:

1. because the damping mount that this battery box set up, directly use spring and guide post, only realized simple slight shock attenuation to the omnidirectional protection is unlikely to carry out to the battery, and when carrying out the shock attenuation, do not possess certain firm effect, when having led to the battery box to use, the battery appears damaging, breaking owing to shock attenuation effect is not good with appearing easily in its incasement, thereby reduces the life of battery.

2. Because the battery box adopts materials to slightly dissipate heat, and the materials have fireproof effect greatly, the structure deviates from the heat dissipation effect, and when the battery box is used, a method for effectively dissipating heat at high temperature generated by a battery is unavailable.

Disclosure of Invention

The utility model aims to provide a damping type heat dissipation device for a new energy automobile battery, which solves the problems that the conventional damping type heat dissipation device for the battery is damaged and broken due to poor damping effect, so that the service life of the battery is shortened.

The utility model is realized by the following technical scheme:

the utility model provides a new energy automobile is shock-absorbing heat abstractor for battery, includes places the case, place case inner chamber fixed mounting and have spring I, place incasement movable mounting montant and backup pad, movable mounting has the slider in the backup pad, installs the fixed frame on the slider, installs the baffle in the fixed frame, has seted up the gas flow hole on the baffle, and heat conduction copper block I is installed to the fixed frame both sides, places the case both sides and all installs the fixed plate, movable mounting has the slide bar on the fixed plate, and the slide bar passes through the extruded plate and is connected with the fixed frame, is equipped with spring II between fixed plate and the extruded plate, places the case lateral wall and is equipped with heat conduction copper block II.

Further, one end fixed mounting that places the case is kept away from to spring I is in the bottom of backup pad, and the one end fixed mounting of montant is in the bottom of backup pad, montant other end fixed mounting at the top of diaphragm.

Further, the bottom fixed mounting who places the case has the supporting leg, and the supporting leg is kept away from the one end fixed mounting who places the case has the bottom plate, and the screw groove has been seted up to the inside of bottom plate, and the top fixed mounting of bottom plate has flexible bracing piece, and the one end fixed mounting that the bottom plate was kept away from to flexible bracing piece is in the bottom of diaphragm.

Further, a sliding groove is formed in the supporting plate, and a sliding block is movably mounted in the sliding groove.

Further, an air inlet fan is fixedly arranged at the top of the placement box.

Further, one end fixed mounting that fixed plate was kept away from to spring II is in the outside of squeezing the board, and one side movable mounting that the slide bar was kept away from to the squeezing the board has the fixed frame, and one end fixed mounting that the slide bar kept away from the squeezing the board has the button.

Further, the inside of placing case and fixed frame has all been seted up the gas-supply hole, and the back fixed mounting of placing case has the fan of giving vent to anger.

Further, one end of the heat conduction copper block I is movably provided with a heat conduction copper block II, and the back of the placement box is provided with ventilation holes.

Further, the front surface of the placement box is fixedly provided with a box door, and lifting rings are fixedly arranged on two sides of the placement box.

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

1. through montant, spring I, fixed plate, slide bar and the crowded board that set up, can effectively fix the battery, increase the shock attenuation buffering effect of battery, when shock attenuation buffering, can also extrude the battery clamping fixedly, reduce the shake of battery, ensure that the battery can also increase the steadiness in the shock attenuation.

2. Through the air inlet fan, the air flow hole, the heat conduction copper block I, the heat conduction copper block II, the air transmission hole, the air outlet fan and the air holes, the device can be rapidly cooled, and the excessive temperature during the use of the battery is avoided.

3. Through backup pad and the slider that sets up, when the battery damages or needs to change, can directly take out whole battery device fast to overhaul, improve staff's work efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is a rear view of the present utility model;

FIG. 5 is a schematic view of a fixing plate structure according to the present utility model;

fig. 6 is a schematic view of the structure of the separator of the present utility model.

In the figure: 1. placing a box; 2. a lifting ring; 3. an air inlet fan; 4. a door; 5. a bottom plate; 6. a screw groove; 7. an air outlet fan; 8. a gas delivery hole; 9. support legs; 10. a telescopic support rod; 11. a cross plate; 12. ventilation holes; 13. a spring II; 14. extruding a plate; 15. a gas flow hole; 16. a partition plate; 17. a fixed frame; 18. a slide bar; 19. round blocks; 20. a fixing plate; 21. a slide block; 22. a spring I; 23. a support plate; 24. a vertical rod; 25. a heat conducting copper block II; 26. and a heat conducting copper block I.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-2, example 1: the utility model provides a new energy automobile is shock-absorbing heat abstractor for battery, including placing case 1, place the inner chamber fixed mounting of case 1 bottom and have spring I22, the inside movable mounting who places case 1 has montant 24, place the inner chamber movable mounting of case 1 bottom and have backup pad 23, the inside movable mounting of backup pad 23 has slider 21, the top fixed mounting of slider 21 has fixed frame 17, the inside fixed mounting of fixed frame 17 has baffle 16, the gas vent 15 has all been seted up on the baffle 16, the inside of fixed frame 17 both sides is all fixed mounting has heat conduction copper piece I26, the inside both sides of placing case 1 are all fixed mounting has fixed plate 20, the inside movable mounting of fixed plate 20 has slide bar 18, the one end fixed mounting of slide bar 18 has squeeze board 14, the outside fixed mounting of fixed plate 20 has spring II 13, place the inside fixed mounting of case 1 has two heat conduction copper pieces II 25.

As shown in fig. 3-6, example 2: the utility model provides a new energy automobile battery is with shock attenuation formula heat abstractor, spring I22 keep away from the one end fixed mounting who places case 1 in the bottom of backup pad 23, and the one end fixed mounting of montant 24 is in the bottom of backup pad 23, and montant 24 other end fixed mounting is at the top of diaphragm 11; the bottom of the placement box 1 is fixedly provided with supporting legs 9, one end, far away from the placement box 1, of each supporting leg 9 is fixedly provided with a bottom plate 5, a screw groove 6 is formed in the bottom plate 5, the top of the bottom plate 5 is fixedly provided with a telescopic supporting rod 10, and one end, far away from the bottom plate 5, of each telescopic supporting rod 10 is fixedly arranged at the bottom of a transverse plate 11; a sliding groove is formed in the supporting plate 23, and a sliding block 21 is movably arranged in the sliding groove; an air inlet fan 3 is fixedly arranged at the top of the placement box 1; one end of the spring II 13, which is far away from the fixed plate 20, is fixedly arranged on the outer side of the extrusion plate 14, one side of the extrusion plate 14, which is far away from the sliding rod 18, is movably provided with a fixed frame 17, and one end of the sliding rod 18, which is far away from the extrusion plate 14, is fixedly provided with a round block 19; the inside of the placement box 1 and the inside of the fixed frame 17 are provided with air transmission holes 8, and the back of the placement box 1 is fixedly provided with an air outlet fan 7; one end of the heat-conducting copper block I26 is movably provided with a heat-conducting copper block II 25, and the back of the placement box 1 is provided with an air hole 12; the front surface of the placement box 1 is fixedly provided with a box door 4, and both sides of the placement box 1 are fixedly provided with lifting rings 2, and the other parts are the same as those in the embodiment 1.

The working principle and the using flow of the utility model are as follows: when the battery damping and heat dissipating device is needed, the screw groove 6 is formed in the bottom plate 5, firstly, a worker needs to fix the device on the vehicle through screws, then pulls the box door 4 to rotate, the worker needs to manually pull the pull rings on two sides of the fixing frame 17, and the fixing frame 17 slides out of the sliding groove. The staff can directly place the car battery that gets ready to the inside of fixed frame 17, utilizes the inside baffle 16 of fixed frame 17 to keep apart the battery, and then the staff needs to push the fixed frame 17 that is equipped with the battery to the inside of placing case 1, stirs the crowded board 14 of both sides so that fixed frame 17 gets into, under the effect of spring II 13 and slide bar 18, extrudees fixed frame 17 through crowded board 14 to play the buffering shock attenuation to rocking about. Closing the chamber door 4, when the fixed frame 17 that is equipped with the battery is placed at the top of backup pad 23, because the gravity of battery presses for backup pad 23 descends, spring I22 deformation, montant 24 descends, drives diaphragm 11 and descends, and diaphragm 11 drives flexible bracing piece 10 and descends, and spring I22 can play the cushioning effect to backup pad 23, reduces partial pressure, and the top that passes through diaphragm 11 transmission to flexible bracing piece 10 with remaining partial pressure distributes again to play the buffering of certain effect.

When the battery works, the temperature of the battery is increased rapidly, the air in the external environment is conveyed to the inside of the placement box 1 by the air inlet fan 3 to cool the battery, the air in the external environment enters into each battery groove in the placement box 1 and circulates through the air holes 15 on the partition plate 16, and then the hot air is transmitted out through the fixing frame 17 and the air transmission holes 8 formed in the back of the placement box 1. Opening the fan 7 of giving vent to anger increases the velocity of flow of steam, is convenient for transmit fast, utilizes the heat conduction copper billet I26 that fixed frame 17 both sides are connected to absorb the temperature, and heat conduction copper billet I26 is connected with the heat conduction copper billet II 25 of placing the inside fixed mounting of case 1, and on heat transmission to heat conduction copper billet II 25, the bleeder vent 12 that the rethread was placed the case 1 back and is offered disperses the heat, reaches the cooling effect.

Claims

1. The utility model provides a new energy automobile battery is with shock-absorbing heat abstractor, includes places case (1), its characterized in that: place case (1) inner chamber fixed mounting has spring I (22), movable mounting has montant (24) and backup pad (23) in placing case (1), movable mounting has slider (21) on backup pad (23), install fixed frame (17) on slider (21), install baffle (16) in fixed frame (17), set up on baffle (16) air current hole (15), heat conduction copper block I (26) are installed to fixed frame (17) both sides, place case (1) both sides and all install fixed plate (20), movable mounting has slide bar (18) on fixed plate (20), slide bar (18) are connected with fixed frame (17) through squeezing board (14), be equipped with spring II (13) between fixed plate (20) and squeezing board (14), place case (1) lateral wall and be equipped with heat conduction copper block II (25).

2. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: one end of the spring I (22) far away from the placement box (1) is fixedly arranged at the bottom of the supporting plate (23), one end of the vertical rod (24) is fixedly arranged at the bottom of the supporting plate (23), and the other end of the vertical rod (24) is fixedly arranged at the top of the transverse plate (11).

3. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: the bottom fixed mounting who places case (1) has supporting leg (9), and one end fixed mounting that supporting leg (9) kept away from and place case (1) has bottom plate (5), and screw groove (6) have been seted up to the inside of bottom plate (5), and the top fixed mounting of bottom plate (5) has flexible bracing piece (10), and the one end fixed mounting that bottom plate (5) was kept away from to flexible bracing piece (10) is in the bottom of diaphragm (11).

4. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: a sliding groove is formed in the supporting plate (23), and a sliding block (21) is movably mounted in the sliding groove.

5. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: an air inlet fan (3) is fixedly arranged at the top of the placement box (1).

6. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: one end of the spring II (13) far away from the fixed plate (20) is fixedly arranged on the outer side of the extruding plate (14), one side of the extruding plate (14) far away from the sliding rod (18) is movably provided with a fixed frame (17), and one end of the sliding rod (18) far away from the extruding plate (14) is fixedly provided with a round block (19).

7. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: the inside of placing case (1) and fixed frame (17) has all been seted up gas-supply hole (8), and the back fixed mounting of placing case (1) has air outlet fan (7).

8. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: one end of the heat conduction copper block I (26) is movably provided with a heat conduction copper block II (25), and the back of the placement box (1) is provided with an air hole (12).

9. The shock-absorbing heat dissipating device for a battery of a new energy automobile according to claim 1, wherein: the front of the placement box (1) is fixedly provided with a box door (4), and both sides of the placement box (1) are fixedly provided with lifting rings (2).