CN214957118U

CN214957118U - Electric motor car battery convenient to quick heat dissipation and convenient to dismantle

Info

Publication number: CN214957118U
Application number: CN202121517403.5U
Authority: CN
Inventors: 吴彝芳; 洪蕻
Original assignee: Rongcheng Tuopuwei New Energy Co ltd
Current assignee: Rongcheng Tuopuwei New Energy Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-11-30
Anticipated expiration: 2031-07-03

Abstract

The utility model belongs to the technical field of electric motor car battery, especially, be an electric motor car battery convenient to quick heat dissipation and convenient to detach, including battery body and fin, battery body's week side is fixed with the protecting crust, and the surface of protecting crust is provided with plastic film to the connecting plate is installed to the upper end position of protecting crust, the inside of connecting plate is provided with the concave plate, and the intermediate position of concave plate is provided with the through-hole, the fin is installed in battery body's lower extreme position, and the week side of fin is fixed with the base, the intermediate position of base is provided with check baffle, and the avris of check baffle installs anticollision piece to the distolateral side of check baffle is connected with the apron. This electric motor car battery convenient to quick heat dissipation and convenient to detach, simple structure, simple to operate, low cost is convenient for dismantle the change to it to be convenient for dispel the heat to it, prevent that inside high temperature from leading to the damage, increased the life of battery.

Description

Electric motor car battery convenient to quick heat dissipation and convenient to dismantle

Technical Field

The utility model relates to an electric motor car battery technical field specifically is an electric motor car battery convenient to quick heat dissipation and convenient to detach.

Background

The electric vehicle has the advantages of low noise, high driving stability, zero emission and the like, has positive significance for maintaining national energy safety, reducing tail gas emission and promoting the development of the automobile industry and further ensuring the social sustainable development, and has the advantages of increasing the development difficulty and the development investment due to the fact that the difference between different vehicle types is large and the shapes of battery packs are different, and the electric vehicle is used as an energy-saving and environment-friendly travel tool and is used by more and more people.

The battery of electric motor car is the leading component part of electric motor car, however current electric motor car battery structure is complicated, the rate of utilization is low, when changing the dismantlement to the battery, because the battery is great, the installation is comparatively taken up an area of, consequently, it is comparatively difficult to lead to dismantling the electric motor car battery, and the battery can't reliably obtain stably fixedly safely in the battery box, thereby when the battery uses on the electric motor car, break down because of rocking the scheduling problem easily, influence electric motor car wholeness ability, and can not timely dispel the heat, when the battery high temperature, can lead to inside battery explosion damage because of the heat increases, the life of battery has been reduced.

In view of the above problems, innovative design is urgently needed on the basis of the original electric vehicle battery which is convenient for rapid heat dissipation and convenient to detach.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car battery convenient to quick heat dissipation and convenient to detach, in order to solve present electric motor car battery convenient to quick heat dissipation and convenient to detach in the above-mentioned background art, the structure is complicated, the utilization is low, when changing the dismantlement to the battery, because the battery is great, the installation is comparatively occupied area, consequently, it is comparatively difficult to lead to dismantling electric motor car battery, and the battery can't reliably obtain stably fixedly safely in the battery box, thereby when the battery uses on the electric motor car, easily break down because of rocking the scheduling problem, influence electric motor car wholeness can, and can not be timely dispel the heat, when the battery temperature is too high, can lead to inside battery explosion damage because of the heat increases, the problem of battery life has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car battery convenient to quick heat dissipation and convenient to detach, includes battery body and fin, battery body's week side is fixed with the protecting crust, and the surface of protecting crust is provided with plastic film to the connecting plate is installed to the upper end position of protecting crust, the distolateral side of connecting plate is fixed with the pivot, and the week side of pivot is connected with the handle, the end department of connecting plate is fixed with the installation piece, and the distolateral side setting of installation piece is provided with the connector, the inside of connecting plate is provided with the concave plate, and the intermediate position of concave plate is provided with the through-hole, the fin is installed in battery body's lower extreme position, and the week side of fin is fixed with the base, the intermediate position of base is provided with the check baffle, and the avris of check baffle installs the anticollision piece to the distolateral side of check baffle is connected with the apron.

Preferably, the protective shell is tightly attached to the plastic film, and the protective shell is connected with the plastic film through glue.

Preferably, the handle and the connecting plate are connected in a clamping manner, and a rotating installation structure is formed between the handle and the connecting plate through a rotating shaft.

Preferably, the connecting heads are equally distributed at the end side positions of the mounting block, and the connecting heads are symmetrically arranged by 2 relative to the axis of the mounting block.

Preferably, the radiating fins are tightly attached to the battery body, and the radiating fins and the base are arranged in an axis overlapping mode.

Preferably, the anti-collision blocks are connected with the grid baffle in a clamping manner, and the anti-collision blocks are arranged perpendicular to the grid baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the electromobile battery convenient to rapidly dissipate heat and disassemble is simple in structure, convenient to install, low in cost, convenient to detach and replace, convenient to dissipate heat, prevented from being damaged due to overhigh internal temperature, and prolonged in service life;

1. because the battery of the electric vehicle is placed in the electric vehicle for a long time, the battery can be stained with moisture and dust after being used for a long time, the using effect of the battery can be influenced if the battery enters the battery carelessly, the protective shell is arranged on the periphery of the battery body, the plastic film is arranged on the outer wall of the protective shell, the transparency of the plastic film is good, the tensile strength and the tensile strength are high, the waterproof and dust-proof effects can be achieved, the damage to the surface of the protective shell can be prevented, the battery can be stored for a long time, and the practicability of the battery is improved;

2. when dismantling the battery, because the volume weight of battery itself is too big, if not taking steadily dismantling the in-process of taking out, can lead to it to drop and cause the damage, at the upper end erection joint board of protecting crust, the fixed handle of distolateral of connecting plate, take out the time through the pulling handle can, be connected through the pivot between handle and connecting plate, can rotate the handle when the installation to with connecting plate coincidence department, save occupation of land space, increased the flexibility of battery installation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the connection structure of the heat sink and the base of the present invention.

In the figure: 1. a battery body; 2. a protective shell; 3. a plastic film; 4. a connecting plate; 5. a rotating shaft; 6. a handle; 7. mounting blocks; 8. a connector; 9. a concave plate; 10. a through hole; 11. a heat sink; 12. a base; 13. a grid baffle; 14. an anti-collision block; 15. and (7) a cover plate.

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. 1-4, the present invention provides a technical solution: an electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly comprises a battery body 1, a protective shell 2, a plastic film 3, a connecting plate 4, a rotating shaft 5, a handle 6, a mounting block 7, a connector 8, a concave plate 9, a through hole 10, a heat sink 11, a base 12, a grid baffle 13, an anti-collision block 14 and a cover plate 15, wherein the protective shell 2 is fixed on the periphery of the battery body 1, the plastic film 3 is arranged on the surface of the protective shell 2, the connecting plate 4 is mounted at the upper end position of the protective shell 2, the rotating shaft 5 is fixed on the end side of the connecting plate 4, the handle 6 is connected on the periphery of the rotating shaft 5, the mounting block 7 is fixed at the end of the connecting plate 4, the connector 8 is arranged on the end side of the mounting block 7, the concave plate 9 is arranged inside the connecting plate 4, the through hole 10 is arranged at the middle position of the concave plate 9, the heat sink 11 is mounted at the lower end position of the battery body 1, and the base 12 is fixed on the periphery of the heat sink 11, a grid baffle 13 is arranged in the middle of the base 12, an anti-collision block 14 is arranged on the side of the grid baffle 13, and a cover plate 15 is connected to the end side of the grid baffle 13;

furthermore, the protective shell 2 is tightly attached to the plastic film 3, the protective shell 2 is connected with the plastic film 3 through glue, the electric vehicle battery is placed in the electric vehicle for a long time and can be contaminated with moisture and dust after being used for a long time, the use effect of the battery can be influenced if the battery enters the battery carelessly, the protective shell 2 is arranged on the periphery of the battery body 1, the plastic film 3 is arranged on the outer wall of the protective shell 2, the plastic film 3 is good in transparency and high in tensile strength and tensile strength, the waterproof and dust-proof effects can be achieved, the damage to the surface of the protective shell 2 can be prevented, the storage for a long time is facilitated, and the practicability of the battery is improved;

furthermore, the handle 6 is connected with the connecting plate 4 in a clamping manner, and the handle 6 and the connecting plate 4 form a rotating installation structure through the rotating shaft 5, when the battery is disassembled, the battery is damaged due to the fact that the battery is too heavy in volume and weight and can fall off if not stably taken out in the disassembling and taking-out process, the connecting plate 4 is installed at the upper end of the protective shell 2, the handle 6 is fixed on the end side of the connecting plate 4, the handle 6 can be pulled when the battery is taken out, the handle 6 is connected with the connecting plate 4 through the rotating shaft 5, the handle 6 can be rotated to the position overlapped with the connecting plate 4 when the battery is installed, occupied space is saved, and the flexibility of battery installation is improved;

furthermore, the connectors 8 are distributed at the end side positions of the mounting blocks 7 at equal intervals, 2 connectors 8 are symmetrically arranged on the axis of the mounting blocks 7, when the battery is mounted in the electric vehicle, the battery needs to be connected with an internal circuit of the electric vehicle, an electric shock phenomenon is easily caused in the connection process, the personal safety of workers is affected, the connectors 8 are arranged at the end sides of the connecting plates 4, the workers only need to connect the connecting wires in a rotating mode through the connectors 8, and the battery mounting efficiency is improved;

furthermore, the heat dissipation sheet 11 is tightly attached to the battery body 1, and the heat dissipation sheet 11 and the base 12 are arranged in an axial line superposition manner, so that the battery can generate heat after being used for a long time, adverse effects can be generated on the battery when the temperature is too high or too low, the service life of the battery can be reduced or even the battery can be damaged when the temperature of the battery is too high, the efficiency of the battery is poor when the temperature of the battery is too low, the battery is dangerous during low-temperature charging, the battery can be damaged by a light person, and the peripheral equipment can be damaged by a heavy person, so that the safety problem is caused;

further, be connected for the block between anticollision piece 14 and the check baffle 13, and adopt mutually perpendicular to set up between anticollision piece 14 and the check baffle 13, in order to strengthen the electric quantity that bears of battery, at a plurality of battery body 1 of internally mounted of protecting sheathing 2, set up check baffle 13 and anticollision piece 14 between battery body 1, can slow down the impact force that the electric motor car produced at the in-process of riding, avoid the battery collision extrusion to cause the deformation, increased the life of battery.

The working principle is as follows: when the electric vehicle battery convenient for quick heat dissipation and convenient to disassemble is used, the battery is firstly disassembled and assembled, because the battery has too large volume weight, if the battery is not stably taken out in the disassembling and taking process, the battery can fall off and damage the battery, the connecting plate 4 is arranged at the upper end of the protective shell 2, the handle 6 is fixed at the end side of the connecting plate 4, the battery can be taken out by pulling the handle 6, the handle 6 is connected with the connecting plate 4 through the rotating shaft 5, the handle 6 can be rotated to the position overlapped with the connecting plate 4 when the battery is assembled, the occupied space is saved, the connecting head 8 is arranged at the end side of the connecting plate 4, a worker only needs to rotatably connect the connecting wire through the connecting head 8, because the electric vehicle battery is placed in an electric vehicle for a long time, moisture and dust can be infected after long-time use, the use effect of the battery can be influenced if the battery carelessly enters the battery, the protective shell 2 is arranged at the periphery side of the battery body 1, the outer wall of the protective shell 2 is provided with the plastic film 3, the plastic film 3 has good transparency, high tensile strength and high tensile strength, and can play a role in water and dust prevention, can prevent the damage of the surface of the protective shell 2 and is convenient to store for a long time, the protective shell 2 is internally provided with a plurality of battery bodies 1, and a grid baffle 13 and an anti-collision block 14 are arranged between the battery bodies 1, so that the impact force generated in the riding process of the electric vehicle can be reduced, the deformation caused by the collision and extrusion of the battery is avoided, the battery can generate heat after long-time use, the battery can be adversely affected when the temperature is too high or too low, the service life of the battery can be reduced and even the battery can be damaged when the temperature of the battery is too low, the battery efficiency can be poor when the temperature of the battery is too low, the battery can be dangerous when the temperature is charged, and serious people and surrounding equipment can be damaged, the heat dissipation fins 11 are mounted at the lower end of the battery body 1, so that heat generated by the battery body 1 can be dissipated by the heat dissipation fins 11 in time, and the safety performance of use is improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an electric motor car battery convenient to quick heat dissipation and convenient to detach, includes battery body (1) and fin (11), its characterized in that: the battery comprises a battery body (1), wherein a protective shell (2) is fixed on the periphery of the battery body (1), a plastic film (3) is arranged on the surface of the protective shell (2), a connecting plate (4) is installed at the upper end position of the protective shell (2), a rotating shaft (5) is fixed on the end side of the connecting plate (4), a handle (6) is connected on the periphery side of the rotating shaft (5), a mounting block (7) is fixed at the end of the connecting plate (4), a connecting head (8) is arranged on the end side of the mounting block (7), a concave plate (9) is arranged inside the connecting plate (4), a through hole (10) is formed in the middle position of the concave plate (9), a radiating fin (11) is installed at the lower end position of the battery body (1), a base (12) is fixed on the periphery side of the radiating fin (11), a lattice baffle (13) is arranged in the middle position of the base (12), and an anti-collision block (14) is installed on the edge side of the lattice baffle (13), and the end side of the grid baffle (13) is connected with a cover plate (15).

2. The electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly as recited in claim 1, wherein: the protective shell (2) is tightly attached to the plastic film (3), and the protective shell (2) is connected with the plastic film (3) through glue.

3. The electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly as recited in claim 1, wherein: the handle (6) is connected with the connecting plate (4) in a clamping manner, and the handle (6) and the connecting plate (4) form a rotating installation structure through a rotating shaft (5).

4. The electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly as recited in claim 1, wherein: the connectors (8) are distributed at the end side positions of the mounting blocks (7) at equal intervals, and 2 connectors (8) are symmetrically arranged around the axis of the mounting blocks (7).

5. The electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly as recited in claim 1, wherein: the radiating fins (11) are tightly attached to the battery body (1), and the radiating fins (11) and the base (12) are arranged in an axis overlapping mode.

6. The electric vehicle battery convenient for rapid heat dissipation and convenient for disassembly as recited in claim 1, wherein: the anti-collision block (14) is connected with the grid baffle (13) in a clamping manner, and the anti-collision block (14) is perpendicular to the grid baffle (13).