CN215220824U

CN215220824U - Battery box with explosion-proof shock-absorbing function

Info

Publication number: CN215220824U
Application number: CN202121169887.9U
Authority: CN
Inventors: 张国伟
Original assignee: Shenzhen Weiyute Communication Equipment Co ltd
Current assignee: Shenzhen Weiyute Communication Equipment Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-17
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a battery box with explosion-proof shock-absorbing function relates to electric automobile technical field. The utility model discloses a battery box, the inside surface mounting has the liquid reserve tank on the battery box, and the liquid reserve tank lower surface is connected with the catheter, and the catheter lower surface is connected with the drain pipe, and the inside surface mounting has the dead lever under the battery box, and surface mounting has fixed frame under the dead lever, and fixed frame inside surface mounting has the iron plate, and fixed frame inside relative both sides face sliding connection has magnet. The utility model discloses a coolant liquid in the liquid reserve tank passes through the catheter and discharges from the drain pipe, conveniently gives off the heat of battery incasement portion, reduce the inside temperature of battery case, conveniently improve the explosion-proof performance of battery case, demagnetize through temperature control magnet, conveniently remove in fixed frame through iron plate control magnet, conveniently open and close through the export of magnet control drain pipe, conveniently control the business turn over of coolant liquid, conveniently give off the heat of battery incasement portion, reduce the inside temperature of battery case.

Description

Battery box with explosion-proof shock-absorbing function

Technical Field

The utility model belongs to the technical field of electric automobile, especially, relate to a battery box with explosion-proof shock-absorbing function.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen, the battery box is generally arranged in the automobile to provide power for the electric automobile, so that the electric automobile can conveniently run, the battery box can generate heat in the battery box in the use process, the temperature in the battery box is raised, the battery box can explode when the temperature reaches a certain value, and the battery box can bump when the automobile runs, so that the battery box is easily damaged, the existing battery box has an explosion-proof and shock-absorbing function, the battery box is conveniently protected, and the battery box is prevented from being damaged;

however, the existing battery box is generally provided with a fan inside the battery box for reducing the heat emitted from the inside of the battery box and reducing the temperature inside the battery box, and the method has poor heat dissipation effect, cannot effectively and quickly emit the heat inside the battery box, easily causes the temperature inside the battery box to be rapidly reduced, and therefore the explosion-proof performance of the battery box is poor, and the battery box is not favorable for daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery box with explosion-proof shock-absorbing function, the radiating effect of solving current battery box is not good, can't be effective, quick give off the inside heat of battery box, lead to the unable quick reduction of the inside temperature of battery box easily to the problem that the explosion-proof ability that leads to the battery box is not good.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a battery box with explosion-proof shock-absorbing function, which comprises a battery box, the battery box is of a box body structure, the upper surface of the inner part of the battery box is provided with a liquid storage box, the lower surface of the liquid storage box is connected with a liquid guide pipe, the lower surface of the liquid guide pipe is connected with a liquid outlet pipe, so that cooling liquid in the liquid storage box can be conveniently discharged from the liquid outlet pipe through the liquid guide pipe, the heat in the inner part of the battery box can be conveniently dissipated, the temperature in the inner part of the battery box can be reduced, the explosion-proof performance of the battery box can be conveniently improved, the lower surface of the inner part of the battery box is provided with a fixed rod, the lower surface of the fixed rod is provided with a fixed frame, the upper surface of the inner part of the fixed frame is fixedly provided with an iron block, the iron block is in magnetic attraction fit with the liquid outlet pipe, the magnet is demagnetized through temperature control, and the magnet can be conveniently controlled to move in the fixed frame through the iron block, the convenient opening and closing through magnet control drain pipe export conveniently controls the business turn over of coolant liquid, conveniently gives off the heat of battery box inside, reduces the inside temperature of battery box.

Furthermore, a sealing cover is arranged on one surface of the liquid storage tank, so that cooling liquid can be conveniently added into the liquid storage tank.

Furthermore, a box door is installed on one surface of the battery box, and a door handle is installed on one surface of the box door, so that the box door can be conveniently opened and closed through the door handle, and cooling liquid can be conveniently added into the liquid storage box.

Furthermore, a plurality of heat dissipation ports are formed in one side face of the battery box, so that heat in the battery box can be conveniently discharged from the heat dissipation ports.

Further, the inside intermediate layer that is provided with of battery box, the inside surface mounting in intermediate layer has the transmission post, surface mounting has the horizontal pole under the transmission post, install expanding spring between horizontal pole lower surface and the inside lower surface in intermediate layer, make things convenient for the effort to drive transmission post and horizontal pole removal, resume the position of transmission post and horizontal pole through expanding spring.

Further, memory spring is all installed on the relative two surfaces of intermediate layer, a memory spring surface mounting has the swash plate, the swash plate suits with the horizontal pole position, makes things convenient for the horizontal pole to drive the swash plate and removes, conveniently unloads the effort that the battery box received, conveniently protects the battery box not hurt, resumes the position of swash plate through memory spring.

Further, the supporting block is installed on the lower surface of the inclined plate, the supporting block is in sliding fit with the battery box, the position of the inclined plate is conveniently fixed through the supporting block, and the stability of the inclined plate is conveniently increased.

The utility model discloses following beneficial effect has:

the cooling liquid in the liquid storage tank is discharged from the liquid outlet pipe through the liquid guide pipe, so that the heat in the battery box is conveniently dissipated, the temperature in the battery box is reduced, the explosion-proof performance of the battery box is conveniently improved, the demagnetization of the magnet is controlled by the temperature, the magnet is conveniently controlled to move in the fixing frame by the iron block, the outlet of the liquid outlet pipe is conveniently controlled to be opened and closed by the magnet, the inlet and the outlet of cooling liquid are conveniently controlled, the heat in the battery box is conveniently dissipated, the temperature in the battery box is reduced, the door of the box is opened and closed through the door handle, cooling liquid is conveniently added into the liquid storage box, the transmission column and the cross rod are driven to move through acting force, the positions of the transmission column and the cross rod are restored through the telescopic spring, the cross rod drives the inclined plate to move, the acting force applied to the battery box is conveniently removed, the battery box is conveniently protected from being damaged, and the position of the inclined plate is restored through the memory spring.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the lower side structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an anatomical schematic of the present invention at A-A in FIG. 3;

fig. 5 is an enlarged view of a structure B in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a battery box; 2. a box door; 3. a door handle; 4. a liquid storage tank; 5. a sealing cover; 6. a catheter; 7. a liquid outlet pipe; 8. fixing the rod; 9. a fixing frame; 10. an iron block; 11. a magnet; 12. a heat dissipation port; 13. a drive post; 14. a cross bar; 15. a tension spring; 16. a memory spring; 17. a sloping plate; 18. and (7) a supporting 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a battery box with explosion-proof and shock-absorbing functions, which comprises a battery box 1, the battery box 1 is a box structure, the upper surface of the inside of the battery box 1 is provided with a liquid storage box 4, the lower surface of the liquid storage box 4 is connected with a liquid guide tube 6, the lower surface of the liquid guide tube 6 is connected with a liquid outlet tube 7, so that the cooling liquid in the liquid storage box 4 can be conveniently discharged from the liquid outlet tube 7 through the liquid guide tube 6, the heat in the battery box 1 can be conveniently dissipated, the temperature in the battery box 1 can be reduced, the explosion-proof performance of the battery box 1 can be conveniently improved, the lower surface of the inside of the battery box 1 is provided with a fixed rod 8, the lower surface of the fixed rod 8 is provided with a fixed frame 9, the upper surface of the inside of the fixed frame 9 is fixedly provided with an iron block 10, the opposite two side surfaces of the inside of the fixed frame 9 are slidably connected with magnets 11, the iron block 10 is magnetically attracted and matched with the magnets 11, the positions of the liquid outlet tube 7, through 11 degaussing of temperature control magnet, conveniently remove in fixed frame 9 through iron plate 10 control magnet 11, conveniently control opening and closing of outlet pipe 7 export through magnet 11, conveniently control the business turn over of coolant liquid, conveniently give off the inside heat of battery box 1, reduce the inside temperature of battery box 1.

Preferably, a sealing cover 5 is installed on one surface of the liquid storage tank 4 to facilitate the addition of the cooling liquid into the liquid storage tank 4.

Preferably, a door 2 is installed on one surface of the battery box 1, and a door handle 3 is installed on one surface of the door 2, so that the door 2 can be conveniently opened and closed through the door handle 3, and the cooling liquid can be conveniently added into the liquid storage box 4.

Preferably, a plurality of heat dissipation openings 12 are formed in one side surface of the battery box 1, so that heat in the battery box 1 can be conveniently discharged from the heat dissipation openings 12.

Preferably, the battery box 1 is internally provided with an interlayer, the upper surface inside the interlayer is provided with the transmission column 13, the lower surface of the transmission column 13 is provided with the cross rod 14, the lower surface of the cross rod 14 and the lower surface inside the interlayer are provided with the telescopic spring 15, so that the action force is facilitated to drive the transmission column 13 and the cross rod 14 to move, and the positions of the transmission column 13 and the cross rod 14 are recovered through the telescopic spring 15.

Preferably, memory springs 16 are mounted on two opposite surfaces of the interlayer, an inclined plate 17 is mounted on one surface of each memory spring 16, the inclined plate 17 is matched with the position of the cross rod 14, the cross rod 14 can drive the inclined plate 17 to move conveniently, acting force applied to the battery box 1 can be conveniently removed, the battery box 1 can be protected from being damaged conveniently, and the position of the inclined plate 17 can be recovered through the memory springs 16.

Preferably, the supporting block 18 is installed on the lower surface of the inclined plate 17, the supporting block 18 is in sliding fit with the battery box 1, the position of the inclined plate 17 is conveniently fixed through the supporting block 18, and the stability of the inclined plate 17 is conveniently increased.

As shown in fig. 1 to 5, the present embodiment is a method for using a battery box with explosion-proof and shock-absorbing functions: firstly, a box door 2 is opened through a door handle 3, a sealing cover 5 is opened, cooling liquid is added into a liquid storage box 4, then the sealing cover 5 and the box door 2 are closed, when the temperature of a battery box 1 is higher than a certain value, a magnet 11 is demagnetized, the magnet 11 slides to the bottom of a fixing frame 9, at the moment, the cooling liquid in the liquid storage box 4 is discharged from a liquid outlet pipe 7 through a liquid guide pipe 6, the interior of the battery box 1 is cooled, the heat in the battery box 1 is discharged from a heat dissipation port 12, the explosion-proof performance of the battery box 1 is improved, the battery box 1 is prevented from exploding, when the temperature in the battery box 1 is lower than a certain value, the magnet 11 recovers magnetism again, the magnet 11 is driven to move upwards in the fixing frame 9 through an iron block 10, the magnet 11 and the iron block 10 are attracted together, the liquid outlet pipe 7 is blocked through the magnet 11, the cooling liquid does not flow out any more, when the battery box 1 is subjected to acting force, a transmission column 13 and a cross rod 14 are driven to move downwards through the acting force, the cross rod 14 drives the inclined plate 17 to move outwards, so that the acting force is convenient to remove, when the battery box 1 is free of the acting force, the telescopic spring 15 drives the cross rod 14 and the transmission column 13 to recover the original position, the memory spring 16 drives the inclined plate 17 to recover the original position, the battery box 1 is convenient to protect, and the damping function of the battery box 1 is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a battery box with explosion-proof shock-absorbing function, includes battery box (1), its characterized in that: battery box (1) is the box structure, battery box (1) inside upper surface mounting has liquid reserve tank (4), liquid reserve tank (4) lower surface is connected with catheter (6), catheter (6) lower surface is connected with drain pipe (7), battery box (1) inside lower surface mounting has dead lever (8), dead lever (8) lower surface mounting has fixed frame (9), fixed frame (9) inside upper surface fixed mounting has iron plate (10), fixed frame (9) inside relative both sides face sliding connection has magnet (11), cooperation is inhaled with magnet (11) magnetism to iron plate (10), magnet (11) suit with drain pipe (7) position.

2. An explosion-proof and shock-absorbing battery box as claimed in claim 1, wherein a sealing cover (5) is mounted on one surface of the liquid storage box (4).

3. The battery box with explosion-proof and shock-absorbing functions as claimed in claim 1, wherein a door (2) is mounted on one surface of the battery box (1), and a door handle (3) is mounted on one surface of the door (2).

4. The battery box with explosion-proof and shock-absorbing functions as claimed in claim 1, wherein a plurality of heat dissipation ports (12) are formed in one side surface of the battery box (1).

5. The battery box with the explosion-proof and shock-absorbing functions as claimed in claim 1, wherein an interlayer is arranged inside the battery box (1), a transmission column (13) is arranged on the upper surface inside the interlayer, a cross rod (14) is arranged on the lower surface of the transmission column (13), and a telescopic spring (15) is arranged between the lower surface of the cross rod (14) and the lower surface inside the interlayer.

6. The battery box with the explosion-proof and shock-absorbing functions as claimed in claim 5, wherein the opposite surfaces of the interlayer are provided with memory springs (16), one surface of each memory spring (16) is provided with a sloping plate (17), and the sloping plates (17) are matched with the positions of the cross rods (14).

7. The battery box with explosion-proof and shock-absorbing functions as claimed in claim 6, wherein a supporting block (18) is mounted on the lower surface of the sloping plate (17), and the supporting block (18) is in sliding fit with the battery box (1).