CN213242708U

CN213242708U - Dustproof shock attenuation battery case

Info

Publication number: CN213242708U
Application number: CN202022564898.9U
Authority: CN
Inventors: 倪进
Original assignee: Kunshan Shanshan Plastic Science Technology Co ltd
Current assignee: Kunshan Shanshan Electronic Technology Co.,Ltd.
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-05-18
Anticipated expiration: 2030-11-09

Abstract

A dust-proof shock-absorbing battery case comprising: a box body: a battery is arranged in the battery; first buffer cotton: fixedly arranged on the left and right side walls of the box body; second buffer cotton: the storage box is fixedly arranged on the front side wall and the rear side wall of the box body, and is provided with a storage hole; a reinforcing plate: is fixedly arranged on the box body; a heat conducting member: the heat conducting piece is made of aluminum and conducts heat to the battery. The utility model discloses in, through setting up first buffering cotton and the cotton cushioning effect that plays of second buffering, and the heat conduction piece can be timely derive the heat on the battery, play radiating effect.

Description

Dustproof shock attenuation battery case

Technical Field

The utility model relates to a battery case technical field, concretely relates to dustproof shock attenuation battery case.

Background

The battery car is also called as an electric car, and is a pure electric vehicle which is powered by a storage battery (battery) and driven by an electric motor (direct current, alternating current, series excitation and independent excitation). In recent years, the method has been widely popularized in China.

The battery can generate heat at the in-process of using, and current heat dissipation means is seted up the louvre on the battery case, but can make the dust enter into inside the battery case like this.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's dustproof shock attenuation battery case.

In order to achieve the purpose of the utility model, the following technical proposal is adopted: a dust-proof shock-absorbing battery case comprising:

a box body: a battery is arranged in the battery; first buffer cotton: fixedly arranged on the left and right side walls of the box body; second buffer cotton: the storage box is fixedly arranged on the front side wall and the rear side wall of the box body, and is provided with a storage hole; a reinforcing plate: is fixedly arranged on the box body; and, a heat conductive member: the heat conducting piece is made of aluminum and conducts heat to the battery.

Further: the heat conductive member includes: a contact member: is plate-shaped and is contacted with the battery; and, a moving member: the contact piece is rod-shaped and penetrates through the inner surface and the outer surface of the box body, and the contact piece is fixedly connected with the moving piece.

Further: the moving member with box body sliding contact, the cover is equipped with the spring on the moving member, the one end of spring with the contact butt, the other end of spring with the box body butt.

Further: and a third buffer cotton is fixedly arranged on the side surface of the reinforcing plate.

Further: the filter screen that is equipped with of inner chamber on the side about the box body, first buffering cotton is just right be equipped with the through-hole on the position of filter screen.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses dustproof shock attenuation battery case plays the absorbing effect of buffering through setting up first buffering cotton and second buffering cotton, and the heat with on the battery that the heat conduction piece can be timely is derived, plays radiating effect.

2. The utility model discloses dustproof shock attenuation battery case, the one end and the contact butt of spring, the other end and the box body butt of spring, the spring can be so that the heat-conducting piece resets, but also can play certain cushioning effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of the dustproof and shock-absorbing battery box of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1 is the box body, 11 is the filter screen, 2 is first buffering cotton, 21 is the through-hole, 3 is the second buffering cotton, 31 is the accepting hole, 4 is the reinforcing plate, 5 is the heat-conducting piece, 51 is the contact, 52 is the moving member, 53 is the spring, 6 is the third buffering cotton.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 2, the utility model discloses dustproof shock attenuation battery case includes:

a box body 1: a battery is placed in the battery box, and the upper part of the battery box is connected with an upper cover in a buckling manner; first cushion cotton 2: fixedly arranged on the left and right side walls of the box body 1 through bonding; second cushion cotton 3: fixedly arranged on the front and rear side walls of the box body 1 through bonding, and provided with a containing hole 31; the reinforcing plate 4: the box body 1 is fixedly arranged in the box body 1 and is integrally connected with the box body 1, so that the strength of the box body 1 is enhanced; and, the heat-conductive member 5: the heat conducting member 5 is made of aluminum and conducts heat to the battery, and is accommodated in the accommodating hole 31, and the end part of the heat conducting member is exposed out of the box body 1.

Further: the heat conductive member 5 includes: contact member 51: is plate-shaped and is contacted with the battery; and, the moving member 52: and a rod-shaped member passing through the inner and outer surfaces of the case 1, the contact member 51 being integrally connected to the moving member 52.

Further: the moving member 52 is in sliding contact with the box body 1, a spring 53 is sleeved on the moving member 52, one end of the spring 53 is abutted against the contact member 51, the other end of the spring 53 is abutted against the box body 1, and the spring 53 can enable the heat conducting member 5 to reset and can play a certain buffering role.

Further: set firmly third buffering cotton 6 through pasting on the side of reinforcing plate 4, can play the effect of buffering, prevent the battery with reinforcing plate 4 direct impact and take place danger.

Further: inner chamber about box body 1 on the side be equipped with filter screen 11, first buffering is cotton 2 just right be equipped with through-hole 21 on filter screen 11's the position, the air that supplies passes through, so can dispel the heat to the battery, and filter screen 11 can play the effect of isolated dust.

The moving member 52 may be fixedly connected with the case 1, but in consideration of the effects of shock absorption and buffering, the moving member 52 is in sliding contact with the case 1, considering the possible deformation of the second cushion cotton 3, the moving member 52 is positioned in the receiving hole 31, and the surface of the moving member 52 is preferably 0.5 cm away from the surface of the second cushion cotton 3, then the battery is placed in the box body 1, the gas can be filtered by the filter screen 11 and blown to the battery through the through holes 21 to play a role of cooling, meanwhile, when the battery shakes, the third buffer cotton 6, the second buffer cotton 3, the heat conducting piece 5 and the first buffer cotton 2 can play a role in shock absorption and prevent the battery from being damaged, and the moving member 52 can contact with the battery to timely conduct the heat on the battery to the outside of the box body 1.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a dustproof shock attenuation battery case which characterized in that: the method comprises the following steps:

a box body: a battery is arranged in the battery;

first buffer cotton: fixedly arranged on the left and right side walls of the box body;

second buffer cotton: the storage box is fixedly arranged on the front side wall and the rear side wall of the box body, and is provided with a storage hole;

a reinforcing plate: is fixedly arranged on the box body;

and, a heat conductive member: the heat conducting piece is made of aluminum and conducts heat to the battery.

2. The dust-proof, shock-absorbing battery pack according to claim 1, wherein: the heat conductive member includes: a contact member: is plate-shaped and is contacted with the battery; and, a moving member: the contact piece is rod-shaped and penetrates through the inner surface and the outer surface of the box body, and the contact piece is fixedly connected with the moving piece.

3. The dust-proof, shock-absorbing battery pack according to claim 2, wherein: the moving member with box body sliding contact, the cover is equipped with the spring on the moving member, the one end of spring with the contact butt, the other end of spring with the box body butt.

4. The dust-proof, shock-absorbing battery pack according to claim 1, wherein: and a third buffer cotton is fixedly arranged on the side surface of the reinforcing plate.

5. The dust-proof, shock-absorbing battery pack according to claim 4, wherein: the filter screen that is equipped with of inner chamber on the side about the box body, first buffering cotton is just right be equipped with the through-hole on the position of filter screen.