CN215008433U

CN215008433U - Battery box with good heat dissipation function

Info

Publication number: CN215008433U
Application number: CN202121330382.6U
Authority: CN
Inventors: 杨明学
Original assignee: CHANGCHUN HUITAI FIRE SAFETY TECHNOLOGY CO LTD
Current assignee: CHANGCHUN HUITAI FIRE SAFETY TECHNOLOGY CO LTD
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-03
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a battery box with good heat dissipation function belongs to battery box technical field, the power distribution box comprises a box body, the thermovent has been seted up to the all symmetry in both sides of box, the inside wall symmetry of box is provided with the pivot, and the pivot all rotates with the box to be connected, the outside of pivot all evenly is provided with the flabellum, the one end of pivot all is fixed with the pinion, the motor is installed to the inner diapire of box, the output shaft of motor is fixed with the dead lever. The utility model discloses can make battery box one side get into lower temperature air and opposite side effluvium incasement steam, the air flow velocity in the acceleration box for the heat is discharged rapidly and outside air and inside high temperature replacement speed, reduces the temperature in the battery box, and then has improved the radiating effect of battery box, has prolonged the life of battery, utilizes two fan rotations of motor drive in addition, and simple structure is compact, has reduced manufacturing cost and use cost.

Description

Battery box with good heat dissipation function

Technical Field

The utility model relates to a battery box especially relates to a battery box with good heat dissipation function, belongs to battery box technical field.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life. Some batteries are required to be arranged inside the battery box when in use;

the battery box that has now generally is sealed or has seted up a plurality of louvres, and the battery can produce a large amount of heats when using, and the air flow speed of battery box inside is very slow, gives off speed very slowly through the louvre, and the heat that the incasement produced is difficult to distribute away, finally leads to the battery high temperature easily and takes place to destroy, and spontaneous combustion arouses the safety problem even.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a battery box with good heat dissipation function to solve the poor problem of radiating effect among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a battery box with good heat dissipation function, includes the box, the thermovent has been seted up to the all symmetry in both sides of box, the inside wall symmetry of box is provided with the pivot, and the pivot all is connected with the box rotation, the outside of pivot all evenly is provided with the flabellum, the one end of pivot all is fixed with the pinion, the motor is installed to the interior diapire of box, the output shaft of motor is fixed with the dead lever, evenly be provided with the master gear on the dead lever, all mesh there is the chain between master gear and the pinion, the inside wall of box is fixed with holds the board, the inboard of box is fixed with the outer loop, and the outer loop is linked together with the thermovent, the outside of box is provided with filter assembly, the bottom of box is provided with damper.

Preferably: the filter assembly comprises mounting rings and mounting ports, the mounting rings are symmetrically arranged on two sides of the box body, the mounting ports are formed in the bottom of the mounting rings, arc-shaped plates slide inside the mounting rings, and filter screen plates are movably arranged inside the mounting rings.

Preferably: damping component includes U-shaped pole and slide tube, the U-shaped pole is provided with four, the U-shaped pole evenly sets up the bottom at the box, the outside of U-shaped pole all the symmetry is provided with the slide tube, and slide tube and U-shaped pole sliding connection, one side of slide tube all is fixed with the spring, the bottom of slide tube all articulates there is the connecting rod, the bottom of connecting rod articulates there is the bottom plate.

Preferably: the bottom of bottom plate is provided with the slipmat, and the bottom of slipmat evenly is provided with anti-skidding granule.

Preferably: the outside of arc all is provided with the handle, and the one end of arc is provided with the fixed bolster.

Preferably: the pivot passes through the bearing and is connected with the inside wall rotation of box, the bottom of chain runs through and extends to the bottom of holding the board, and holds the board and seted up the connector with the junction of chain.

The utility model has the advantages that:

the utility model provides a pair of battery box with good heat dissipation function: through the mutual matching use of the box body, the heat dissipation port, the rotating shaft, the fan blades, the pinion, the motor, the fixing rod, the main gear, the chain, the containing plate and the outer ring, the lower-temperature air can enter one side of the battery box, the hot air in the box can be dissipated from the other side of the battery box, the air flowing speed in the box is accelerated, the heat is rapidly discharged, the external air and the internal high-temperature replacement speed are accelerated, the temperature in the battery box is reduced, the heat dissipation effect of the battery box is further improved, the service life of the battery is prolonged, in addition, the two fans are driven to rotate by the motor, the structure is simple and compact, and the production cost and the use cost are reduced; through the mutual matching use of the mounting ring, the mounting opening, the arc-shaped plate and the filter screen plate, people can conveniently and quickly take the filter screen off the battery box, so that the filter screen is convenient to disassemble and assemble, the filter screen is convenient to clean, the vent is also convenient to clean, and dust accumulation at dead corners is reduced, thereby being beneficial to the circulation of heat and improving the practicability of the battery box; through mutually supporting use of U-shaped pole, slide pipe, spring, connecting rod and bottom plate, can improve the buffering effect of bottom half, reduce the striking damage to battery box when jolting, and then played the guard action to battery and battery box to the life of this battery box has been prolonged.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

fig. 3 is a schematic view of the mounting plate of the present invention.

In the figure: 1. a box body; 2. a heat dissipation port; 3. a rotating shaft; 4. a fan blade; 5. a pinion gear; 6. a motor; 7. fixing the rod; 8. a main gear; 9. a chain; 10. a holding plate; 11. a filter assembly; 12. a shock absorbing assembly; 13. an outer ring; 14. a mounting ring; 15. an installation port; 16. an arc-shaped plate; 17. a filter screen plate; 18. a U-shaped rod; 19. a slide pipe; 20. a spring; 21. a connecting rod; 22. a base plate.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the present embodiment provides a battery box with good heat dissipation function, including a box body 1, heat dissipation ports 2 are symmetrically disposed on both sides of the box body 1, inner side walls of the box body 1 are symmetrically provided with a rotation shaft 3, and the rotation shaft 3 is rotatably connected with the box body 1, fan blades 4 are uniformly disposed on outer sides of the rotation shaft 3, pinions 5 are fixed to one end of the rotation shaft 3, a motor 6 is mounted on an inner bottom wall of the box body 1, an output shaft of the motor 6 is fixed with a fixing rod 7, a main gear 8 is uniformly disposed on the fixing rod 7, chains 9 are engaged between the main gear 8 and the pinions 5, a containing plate 10 is fixed to the inner side wall of the box body 1, an outer ring 13 is fixed to the inner side of the box body 1, the outer ring 13 is communicated with the heat dissipation ports 2, a filtering component 11 is disposed on the outer side of the box body 1, and a damping component 12 is disposed at the bottom of the box body 1.

In this embodiment, as shown in fig. 1-2, the filtering assembly 11 includes a mounting ring 14 and a mounting opening 15, the mounting ring 14 is symmetrically disposed on two sides of the box body 1, the mounting opening 15 is opened at the bottom of the mounting ring 14, an arc-shaped plate 16 slides inside the mounting ring 14, a filtering screen plate 17 is movably disposed inside the mounting ring 14, a handle is pulled to drive the arc-shaped plate 16 to rotate, so that the arc-shaped plate 16 slides along the inner side of the mounting ring 14 to the inner top wall of the mounting ring 14, the mounting opening 15 at the bottom of the mounting ring 14 is exposed, and then the filter screen plate 17 in the mounting ring 14 is taken out through the mounting opening 15, so that people can conveniently and quickly take the filter screen off the battery box, the filter screen is convenient to disassemble and assemble, the filter screen is convenient to clean, and also convenient to the clearance to the vent, reduced the difficult clearance of little louvre and the problem of depositing the ash easily to be favorable to thermal circulation, improved the practicality of battery box.

In this embodiment, as shown in fig. 1, the damping assembly 12 includes four U-shaped rods 18 and four sliding tubes 19, the four U-shaped rods 18 are uniformly disposed at the bottom of the box body 1, the sliding tubes 19 are symmetrically disposed at the outer sides of the U-shaped rods 18, the sliding tubes 19 are slidably connected to the U-shaped rods 18, springs 20 are fixed at one sides of the sliding tubes 19, connecting rods 21 are hinged to the bottoms of the sliding tubes 19, and bottom plates 22 are hinged to the bottom ends of the connecting rods 21, when the box body 1 falls down quickly, the bottom plates 22 contact the ground before the box body 1 contacts the ground, the impact force on the ground is sequentially transmitted to the connecting rods 21, the sliding tubes 19 and the springs 20 through the bottom plates 22, and meanwhile, the box body 1 presses the U-shaped rods 18 downwards due to gravity, so that the sliding tubes 19 compress the springs 20 and rebound under the elastic force of the springs 20 to extend the box body 1, thereby pushing the box body 1 to move upwards, avoiding the box body 1 directly impacting the ground or the bottom plate 22, and improving the damping effect at the bottom of the box body, the impact damage to the battery box during bumping collision is reduced, and then the battery and the battery box are protected, so that the service life of the battery box is prolonged.

In this embodiment, as shown in fig. 1, the bottom of the bottom plate 22 is provided with the non-slip mat, and the bottom of the non-slip mat is uniformly provided with the non-slip particles, so as to increase the friction force between the bottom and the contact surface and improve the stability of the battery box.

In this embodiment, as shown in fig. 2, the outer sides of the arc plates 16 are both provided with handles, and one end of the arc plate 16 is provided with a fixing pad, the handles are convenient to drive the arc plate 16 to move by pulling the handles, the fixing pad at one end of the arc plate 16 increases the friction force with the inner wall of the mounting ring 14, and the arc plate 16 is prevented from being separated from the mounting ring 14.

In this embodiment, as shown in fig. 1, the rotating shaft 3 is rotatably connected to the inner sidewall of the box 1 through a bearing, the bottom of the chain 9 penetrates and extends to the bottom of the containing plate 10, and a connection port is opened at the connection position of the containing plate 10 and the chain 9.

As shown in fig. 1 to 3, the present embodiment provides a battery box with a good heat dissipation function, which operates as follows:

step 1: starting a motor 6, wherein the motor 6 drives two main gears 8 to rotate through a fixed rod 7, the two main gears 8 respectively drive an auxiliary gear 5 to rotate through a chain 9, the auxiliary gear 5 drives a rotating shaft 3 to rotate and enables fan blades 4 to rotate, so that air on the left side of a box body 1 enters the box body 1 through a left heat dissipation port 2, and meanwhile, the fan blades 4 on the right side rotate to transmit heat on the inner side of the box body 1 to the outer side of the box body 1 through a right heat dissipation port 2;

step 2: pulling the handle to drive the arc-shaped plate 16 to rotate, so that the arc-shaped plate 16 slides to the inner top wall of the mounting ring 14 along the inner side of the mounting ring 14, the mounting opening 15 at the bottom of the mounting ring 14 is exposed, and then taking out the filter screen plate 17 in the mounting ring 14 through the mounting opening 15;

and step 3: when box 1 falls down fast, bottom plate 22 is earlier than box 1 and ground contact, and the impact on ground passes through bottom plate 22 and transmits connecting rod 21, slide pipe 19 and spring 20 department in proper order, and box 1 is because gravity pushes down U-shaped pole 18 simultaneously for slide pipe 19 extrudees spring 20 compression, and kick-backs the extension under spring 20's spring action, and then promotes box 1 rebound, avoids box 1 direct impact ground or bottom plate 22.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a battery box with good heat dissipation function which characterized in that: comprises a box body (1), the two sides of the box body (1) are symmetrically provided with heat dissipation ports (2), the inner side wall of the box body (1) is symmetrically provided with a rotating shaft (3), the rotating shaft (3) is rotationally connected with the box body (1), the outer side of the rotating shaft (3) is uniformly provided with fan blades (4), one end of the rotating shaft (3) is fixedly provided with a pinion (5), the inner bottom wall of the box body (1) is provided with a motor (6), an output shaft of the motor (6) is fixedly provided with a fixed rod (7), the fixed rod (7) is uniformly provided with a main gear (8), chains (9) are meshed between the main gear (8) and the pinion (5), the inner side wall of the box body (1) is fixedly provided with a containing plate (10), the inner side of the box body (1) is fixedly provided with an outer ring (13), and the outer ring (13) is communicated with the heat dissipation ports (2), the filter assembly (11) is arranged on the outer side of the box body (1), and the damping assembly (12) is arranged at the bottom of the box body (1).

2. The battery box with good heat dissipation function of claim 1, wherein: the filter assembly (11) comprises a mounting ring (14) and a mounting opening (15), the mounting ring (14) is symmetrically arranged on two sides of the box body (1), the mounting opening (15) is formed in the bottom of the mounting ring (14), an arc-shaped plate (16) slides in the mounting ring (14), and a filter screen plate (17) is arranged in the mounting ring (14) in a movable mode.

3. The battery box with good heat dissipation function of claim 1, wherein: damping component (12) are including U-shaped pole (18) and slide tube (19), U-shaped pole (18) are provided with four, U-shaped pole (18) evenly set up the bottom in box (1), the outside of U-shaped pole (18) all is provided with slide tube (19) symmetrically, and slide tube (19) and U-shaped pole (18) sliding connection, one side of slide tube (19) all is fixed with spring (20), the bottom of slide tube (19) all articulates there is connecting rod (21), the bottom of connecting rod (21) articulates there is bottom plate (22).

4. The battery box with good heat dissipation function of claim 3, wherein: the bottom of the bottom plate (22) is provided with an anti-slip mat, and anti-slip particles are uniformly arranged at the bottom of the anti-slip mat.

5. The battery box with good heat dissipation function of claim 2, wherein: handles are arranged on the outer sides of the arc-shaped plates (16), and a fixing pad is arranged at one end of each arc-shaped plate (16).

6. The battery box with good heat dissipation function of claim 1, wherein: the rotating shaft (3) is rotatably connected with the inner side wall of the box body (1) through a bearing, the bottom of the chain (9) penetrates through and extends to the bottom of the containing plate (10), and a connecting port is formed in the connecting position of the containing plate (10) and the chain (9).