CN219575817U

CN219575817U - Self-adaptive battery shell

Info

Publication number: CN219575817U
Application number: CN202320296515.5U
Authority: CN
Inventors: 江平; 朱信; 戴晓网
Original assignee: Shanghai Entropy Reduction New Energy Technology Co ltd
Current assignee: Shanghai Entropy Reduction New Energy Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-22
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to a self-adaptive battery shell, and belongs to the technical field of battery shells. The battery shell mainly aims at solving the problem that an existing battery shell cannot be dried for a battery placed in the existing battery shell, and the technical scheme is provided that the battery shell comprises a fixed shell and a shielding cover, wherein the shielding cover is arranged at the top of the fixed shell through a screw; a plurality of ventilation holes are formed in the fixing shell, and a drying layer is arranged in the inner wall of the fixing shell; six groups of spring telescopic rods are arranged on the inner walls of the two sides of the fixed shell. According to the utility model, the fixed shell is provided with the ventilation holes and the drying layer, the drying layer is made of a material of the drying agent wrapped with the filter cloth, and the ventilation holes are used for absorbing water vapor in the fixed shell, so that the influence of the water vapor on the battery is prevented, and the use experience of the battery shell is further improved.

Description

Self-adaptive battery shell

Technical Field

The utility model relates to the technical field of battery shells, in particular to a self-adaptive battery shell.

Background

The battery is as an electric energy storage part that modern is used often, its main function lies in for carrying to its inside electric energy and provides storage space to the transportation of follow-up electric energy, and current battery use in-process just need use the battery casing, provide for the battery and shelter from, thereby provide the protection for the battery, and then promote the use experience of battery, and current battery casing, because of its lack dry auxiliary part, after the inside of battery entering casing, can't dry the battery, and then influence the operational environment and the use experience of battery.

Compared with the existing battery shell, the battery shell is added with the drying auxiliary component, and the battery inside the shell can be dried in the use process of the battery shell, so that the influence of water vapor in the shell on the battery is prevented, and the use experience of the shell is further improved.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a self-adaptive battery shell.

The technical scheme of the utility model is as follows: the self-adaptive battery shell comprises a fixed shell and a shielding cover, wherein the shielding cover is arranged at the top of the fixed shell through a screw;

a plurality of ventilation holes are formed in the fixing shell, and a drying layer is arranged in the inner wall of the fixing shell;

six groups of spring telescopic rods are arranged on the inner walls of the two sides of the fixed shell.

Preferably, the tail ends of the two groups of the spring telescopic rods are provided with clamping buckles.

Preferably, a wrapping layer is arranged on the outer surface of the fixing shell.

Preferably, a damping interlayer is arranged inside the inner wall of the shielding cover.

Preferably, the top of the shielding cover is provided with two groups of connecting bolts in a penetrating way.

Preferably, four groups of shock absorbers are arranged at the top of the shielding cover, and the shock absorbers are positioned on the outer sides of the connecting bolts.

Preferably, the tail ends of the two groups of shock absorbers are provided with fixing plates, and the tops of the fixing plates are provided with three groups of threaded fixing holes in a penetrating way.

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

1. according to the utility model, the ventilation holes and the drying layer are arranged, the drying layer is made of a material of the drying agent wrapped with the filter cloth, and the water vapor in the fixing shell is absorbed through the ventilation holes, so that the influence of the water vapor on the battery is prevented, and the use experience of the battery shell is further improved.

2. According to the battery case, the wrapping layer and the damping interlayer are arranged, the wrapping layer is made of flexible silica gel materials, when impact force in an external environment acts on the outer surface of the fixing case, the wrapping layer can absorb the impact force acting on the inside of the fixing case, the damping interlayer is filled with resin materials to be arranged in the inner wall of the shielding cover, when the impact force acts on the inside of the inner wall of the shielding cover, the resin in the damping interlayer fluctuates, the impact force is absorbed, and therefore the integral strength and the impact resistance of the battery case are improved.

Drawings

FIG. 1 is a schematic view of an adaptive battery housing according to the present utility model;

FIG. 2 is a schematic view of a cross-sectional portion of the shielding cover of FIG. 1;

FIG. 3 is a schematic view of a portion of the stationary housing of FIG. 1;

fig. 4 is a schematic sectional view of a portion of the stationary housing of fig. 1.

Reference numerals: 1. a fixed case; 2. a shielding cover; 3. an air vent; 4. drying the layer; 5. a spring telescoping rod; 6. clamping buckles; 7. a wrapping layer; 8. a damping interlayer; 9. a connecting bolt; 10. a damper; 11. a fixing piece; 12. and a threaded fixing hole.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, 2, 3 and 4, the self-adaptive battery case provided by the utility model comprises a fixed case 1 and a shielding cover 2, wherein the shielding cover 2 is arranged at the top of the fixed case 1 through screws, the fixed case 1 provides a fixed point for the shielding cover 2, an air vent 3, a drying layer 4, a spring telescopic rod 5 and a wrapping layer 7 which are arranged on the outer surface and the inner part of the fixed case 1, the shielding cover 2 is arranged at the top of the fixed case 1 through screws, a space is provided for a user to move the battery to the inner part of the fixed case 1 through external force, meanwhile, after the battery is moved to the inner part of the fixed case 1, the external screw is inserted into the inner part of the shielding cover 2, at the moment, the shielding cover 2 provides shielding for the top of the fixed case 1, and the tightness of the inner part of the fixed case 1 is ensured; six groups of spring telescopic rods 5 are installed on the inner walls of the two sides of the fixed shell 1, the spring telescopic rods 5 are installed on the inner walls of the two sides of the fixed shell 1, after a battery moves to the inside of the fixed shell 1, the spring telescopic rods 5 are driven by elastic potential energy of an internal spring of the battery to drive clamping buckles 6 installed at the tail ends of the spring telescopic rods 5 to move inwards, the clamping buckles 6 are installed at the tail ends of the two groups of spring telescopic rods 5, the clamping force is generated on the battery placed in the inside of the fixed shell 1 under the driving of the elastic potential energy of the spring telescopic rods 5, the fixing of the battery is completed, two groups of connecting bolts 9 are installed at the top of the shielding cover 2 in a penetrating manner, the output end of the battery is connected with the connecting bolts 9 through connecting wires, when the battery is required to be released, four groups of shock absorbers 10 are installed at the top of the shielding cover 2, the shock absorbers 10 are located at the outer sides of the connecting bolts 9, the shock absorbers 10 are installed at the top of the shielding cover 2, fixing pieces 11 are provided for the top of the battery, fixing pieces 11 are installed at the top of the two groups of the shock absorbers 11, the fixing pieces are installed at the top of the fixing pieces, the fixing pieces 12 are required to be inserted into the top fixing pieces 12, and the fixing holes are formed by the top fixing bolts 12 in the top fixing holes of the fixing cover, the top of the battery through holes are required to be inserted into the fixing bolts, and the top fixing holes are inserted into the top fixing holes are arranged in the top fixing holes.

The working principle of the self-adaptive battery shell based on the first embodiment is that firstly, a battery is moved into the fixed shell 1, then the shielding cover 2 is fixed to the top of the fixed shell 1 through a screw, meanwhile, the spring telescopic rod 5 is driven by elastic potential energy of an internal spring to drive the clamping buckle 6 arranged at the tail end of the spring telescopic rod to move inwards, and the clamping buckle 6 is driven by the elastic potential energy of the spring telescopic rod 5 to generate clamping force on the battery placed in the fixed shell 1, so that the battery is fixed, and meanwhile, a storage space is provided for the battery.

Example two

As shown in fig. 3 and fig. 4, the present utility model provides an adaptive battery housing, which further includes: the inside of fixed shell 1 and air vent 3, a plurality of air vents 3 have been seted up to the inside of fixed shell 1, and air vent 3 runs through and sets up to the inside of fixed shell 1, for the inside of fixed shell 1 and dry layer 4 carry out gas exchange and provide the space, and dry layer 4 has been arranged to the inner wall inside of fixed shell 1, and dry layer 4 adopts drier parcel filter cloth material to make, absorbs the inside steam of fixed shell 1 through air vent 3, prevents that steam from causing the influence to the battery, and then promotes the use experience of battery case.

Example III

As shown in fig. 1 and 2, the present utility model provides an adaptive battery housing, which further includes: the fixed shell 1 and the parcel layer 7, the surface mounting of fixed shell 1 has parcel layer 7, parcel layer 7 adopts flexible silica gel material to make, when the impact force in the external environment acts on the surface of fixed shell 1, parcel layer 7 can absorb the impact force that acts on to the fixed shell 1 inside, shelter from the inner wall inside of lid 2 and arranged shock attenuation intermediate layer 8, shock attenuation intermediate layer 8 adopts resin material to pack to make and arranges inside shelter from the inner wall of lid 2, when the impact force acts on to shelter from the inner wall inside of lid 2, the resin of shock attenuation intermediate layer 8 inside takes place to fluctuate, absorb the impact force, and then promote holistic intensity and the impact resistance of battery case.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a self-adaptation formula battery housing, includes fixed shell (1) and shelters from lid (2), its characterized in that: a shielding cover (2) is arranged at the top of the fixed shell (1) through a screw;

a plurality of ventilation holes (3) are formed in the fixing shell (1), and a drying layer (4) is arranged in the inner wall of the fixing shell (1);

six groups of spring telescopic rods (5) are arranged on the inner walls of the two sides of the fixed shell (1).

2. The self-adaptive battery case according to claim 1, wherein the clamping buckles (6) are mounted at the tail ends of the two groups of the spring telescopic rods (5).

3. A self-adaptive battery housing according to claim 1, characterized in that the outer surface of the stationary housing (1) is provided with a wrapping layer (7).

4. The adaptive battery housing according to claim 1, characterized in that a damping interlayer (8) is arranged inside the inner wall of the shielding cover (2).

5. The self-adaptive battery case according to claim 1, wherein the top of the shielding cover (2) is provided with two sets of connecting bolts (9) penetrating therethrough.

6. An adaptive battery housing according to claim 1, characterized in that four sets of dampers (10) are mounted on top of the cover (2), and that the dampers (10) are located outside the connecting bolts (9).

7. The self-adaptive battery shell according to claim 6, wherein the tail ends of the two groups of shock absorbers (10) are provided with fixing pieces (11), and three groups of threaded fixing holes (12) are formed in the top of each fixing piece (11) in a penetrating manner.