CN221080215U

CN221080215U - Insulating battery box

Info

Publication number: CN221080215U
Application number: CN202322669734.6U
Authority: CN
Inventors: 郑高帅
Original assignee: Guangdong Lianxun Intelligent Equipment Co ltd
Current assignee: Guangdong Lianxun Intelligent Equipment Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-06-04
Anticipated expiration: 2033-10-07

Abstract

The utility model belongs to the technical field of battery boxes, and particularly relates to an insulating battery box, which comprises: the insulation shell comprises an outer shell body, caulking grooves, clamping blocks, connecting plates, connecting holes and outer air holes, wherein the caulking grooves are formed in the top of the outer shell body, the clamping blocks are arranged on the caulking grooves, the connecting plates are arranged at four corners of the top of the outer shell body, the connecting holes are formed in the connecting plates, and the outer air holes are formed in the side walls of the outer shell body; the insulating inner shell is arranged inside the outer shell, the insulating inner shell comprises an inner shell body, embedded edges, clamping grooves, inner air holes and supporting pads, the battery is arranged in the insulating inner shell body, insulation protection is carried out on the battery, electric leakage is avoided, the air holes are arranged for heat dissipation of the battery, the air holes are blocked, a sealed waterproof structure is formed, an elastic piece is arranged between the insulating outer shell and the insulating inner shell body, the battery is protected through the double-layer structure, buffer protection is provided through the elastic piece when the battery is impacted, damage to the battery is avoided, and the service life of the battery is prolonged.

Description

Insulating battery box

Technical Field

The utility model relates to the technical field of battery boxes, in particular to an insulating battery box.

Background

A Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a space of a composite container that contains an electrolyte solution and metal electrodes to generate an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries are widely referred to as small devices capable of generating 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, the current which has stable voltage, stable current, long-time stable power supply and little influence from the outside can be obtained, the battery 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 in the life of the modern society.

The battery is usually placed in a battery box, most of the current battery boxes are of a single-layer structure, and the battery cannot be effectively protected when the battery is impacted.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned and/or problems occurring in the prior art battery case.

Therefore, the utility model aims to provide an insulated battery box, which adopts a double-layer insulation structure, wherein an insulation inner shell is arranged in an insulation outer shell, a battery is arranged in the insulation inner shell to perform insulation protection on the battery, electric leakage is avoided, an air hole is arranged for heat dissipation of the battery, the air hole is blocked, a sealed waterproof structure is formed, an elastic sheet is arranged between the insulation outer shell and the insulation inner shell, the battery is protected through the double-layer structure, and when the battery is impacted, the elastic sheet is used for providing buffer protection, so that the battery is prevented from being damaged, and the service life of the battery is prolonged.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

An insulated battery case, comprising:

The insulation shell comprises a shell body, caulking grooves, clamping blocks, connecting plates, connecting holes and outer air holes, wherein the caulking grooves are formed in the top of the shell body, the clamping blocks are arranged on the caulking grooves, the connecting plates are arranged at four corners of the top of the shell body, the connecting holes are formed in the connecting plates, and the outer air holes are formed in the side walls of the shell body;

The insulation inner shell is arranged inside the outer shell and comprises an inner shell, embedded edges, clamping grooves, inner air holes and supporting pads, wherein the embedded edges which are embedded with the embedded grooves are formed in the top of the inner shell, the clamping grooves which are clamped with the clamping blocks are formed in the embedded edges, the inner air holes are formed in the side walls of the inner shell, and the supporting pads are arranged on the inner walls of the inner shell;

the elastic sheet is arranged on the inner wall of the outer shell and is supported between the outer shell and the inner shell.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: the outer shell bottom is provided with evenly distributed's landing leg, the landing leg adopts the buffering landing leg.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: the clamping blocks are uniformly distributed in the caulking grooves, and the clamping grooves are correspondingly distributed with the clamping blocks.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: the outer air holes and the inner air holes are correspondingly distributed, and the dustproof net and the rubber plug are arranged on the outer air holes and the inner air holes.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: the supporting pads are uniformly distributed on the inner wall of the inner shell, and the supporting pads are rubber pads.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: the elastic sheet is uniformly fixed on the inner wall of the outer shell, and the elastic sheet is an integrally bent elastic sheet.

As a preferable embodiment of the insulating battery case according to the utility model, wherein: and a fillet is arranged at the external edge of the connecting plate.

Compared with the prior art: the utility model adopts a double-layer insulating structure, the insulating inner shell is arranged in the insulating outer shell, the battery is arranged in the insulating inner shell to insulate and protect the battery, electric leakage is avoided, the air hole is arranged to enable the battery to dissipate heat and block the air hole, a sealed waterproof structure is formed, the elastic sheet is arranged between the insulating outer shell and the insulating inner shell, the battery is protected through the double-layer structure, and when the battery is impacted, the elastic sheet is used for providing buffer protection, so that the battery is prevented from being damaged, and the service life of the battery is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic view of an axial structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the insulating housing of the present utility model;

FIG. 3 is a schematic view of the structure of the insulating inner shell of the present utility model;

Fig. 4 is a schematic diagram of the spring plate structure of the present utility model.

In the figure: 100 insulating outer shell, 110 outer shell, 120 caulking groove, 130 fixture block, 140 connecting plate, 150 connecting hole, 160 outer air hole, 200 insulating inner shell, 210 inner shell, 220 caulking edge, 230 clamping groove, 240 inner air hole, 250 supporting pad and 300 shrapnel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides an insulated battery box, which adopts a double-layer insulation structure, wherein an insulated inner shell is arranged in an insulated outer shell, a battery is arranged in the insulated inner shell to insulate and protect the battery, electric leakage is avoided, an air hole is arranged to enable the battery to dissipate heat and block the air hole, a sealed waterproof structure is formed, an elastic sheet is arranged between the insulated outer shell and the insulated inner shell, the battery is protected through the double-layer structure, and when the battery is impacted, the elastic sheet is used for providing buffer protection to prevent the battery from being damaged, so that the service life of the battery is prolonged, and referring to fig. 1-4, the insulated battery box comprises: an insulating outer shell 100, an insulating inner shell 200 and a spring sheet 300.

The insulating housing 100 comprises a housing body 110, caulking grooves 120, clamping blocks 130, connecting plates 140, connecting holes 150 and outer air holes 160, the caulking grooves 120 are formed in the top of the housing body 110, the clamping blocks 130 are arranged on the caulking grooves 120, the connecting plates 140 are arranged at four corners of the top of the housing body 110, the connecting holes 150 are formed in the connecting plates 140, and the outer air holes 160 are formed in the side walls of the housing body 110;

The outer case 110 is an insulating material and is ventilated through the outer air hole 160, and a rubber plug can be added to the outer air hole 160 to block the outer air hole 160, so that the outer case 110 is sealed and waterproof.

The insulation inner shell 200 is arranged inside the outer shell 110, the insulation inner shell 200 comprises an inner shell 210, an embedded edge 220, a clamping groove 230, an inner air hole 240 and a supporting pad 250, the embedded edge 220 which is embedded with the embedded groove 120 is arranged at the top of the inner shell 210, the clamping groove 230 which is clamped with the clamping block 130 is arranged on the embedded edge 220, the inner air hole 240 is arranged on the side wall of the inner shell 210, and the supporting pad 250 is arranged on the inner wall of the inner shell 210;

The inner housing 210 is made of an insulating member, the battery is placed in the inner housing 210, the battery is supported by the support pad 250, and a rubber plug can be added on the inner air hole 240 to block the outer air hole 160, so that the inner housing 210 is sealed and waterproof.

The elastic sheet 300 is arranged on the inner wall of the outer shell 110, the elastic sheet 300 is uniformly fixed on the inner wall of the outer shell 110, the elastic sheet 300 is an integrally bent elastic sheet, the elastic sheet 300 is supported between the outer shell 110 and the inner shell 210, elastic support is provided for the elastic sheet 300, and damage to a battery caused by impact is avoided.

The bottom of the outer shell 110 is provided with evenly distributed supporting legs, and the supporting legs adopt buffer supporting legs to buffer and support the battery.

The clamping blocks 130 are uniformly distributed in the caulking grooves 120, and the clamping grooves 230 are correspondingly distributed with the clamping blocks 130 to provide a stable connection structure.

The outer air holes 160 and the inner air holes 240 are correspondingly distributed, and the outer air holes 160 and the inner air holes 240 are respectively provided with a dustproof net and a rubber plug, wherein the dustproof nets are embedded inside the outer air holes 160 and the inner air holes 240, the rubber plugs are arranged at the gap ports of the outer air holes 160 and the inner air holes 240, the rubber plugs are taken down, ventilation and heat dissipation of the battery are facilitated, the rubber plugs plug holes are blocked, and a sealed waterproof structure is formed.

The support pads 250 are uniformly distributed on the inner wall of the inner shell 210, the support pads 250 adopt rubber pads to support the battery, so that a gap exists between the battery and the inner shell 210, and the battery can be conveniently taken out and discharged, and air flow can be conveniently conducted.

The external edges and corners of the connecting plate 140 are provided with fillets, so that the staff is prevented from being scratched by sharp edges and corners.

When specific use, support the battery through supporting pad 250, adopt bilayer insulation structure, set up insulating inner shell 200 in insulating shell 100 inside, the battery is arranged in inner shell 210, insulating protection is carried out to the battery, avoid electric leakage, and set up the gas pocket and supply the battery heat dissipation, the shutoff gas pocket, then form sealed waterproof construction, set up shell fragment 300 between insulating shell 100 and insulating inner shell 200, protect the battery through bilayer structure, when receiving the striking, provide buffer protection through shell fragment 300, avoid the battery impaired.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An insulated battery case, comprising:

The insulation shell (100) comprises a shell body (110), caulking grooves (120), clamping blocks (130), connecting plates (140), connecting holes (150) and outer air holes (160), wherein the caulking grooves (120) are formed in the top of the shell body (110), the clamping blocks (130) are arranged on the caulking grooves (120), the connecting plates (140) are arranged at four corners of the top of the shell body (110), the connecting holes (150) are formed in the connecting plates (140), and the outer air holes (160) are formed in the side walls of the shell body (110);

The insulation inner shell (200) is arranged inside the outer shell (110), the insulation inner shell (200) comprises an inner shell (210), an embedded edge (220), a clamping groove (230), an inner air hole (240) and a supporting pad (250), the embedded edge (220) embedded with the embedded groove (120) is arranged at the top of the inner shell (210), the clamping groove (230) clamped with the clamping block (130) is formed in the embedded edge (220), the inner air hole (240) is formed in the side wall of the inner shell (210), and the supporting pad (250) is arranged on the inner wall of the inner shell (210);

The elastic piece (300) is arranged on the inner wall of the outer shell (110), and the elastic piece (300) is supported between the outer shell (110) and the inner shell (210).

2. An insulated battery case according to claim 1, characterized in that the bottom of the outer housing (110) is provided with evenly distributed legs, which employ buffer legs.

3. The insulated battery case according to claim 1, wherein the clamping blocks (130) are uniformly distributed in the caulking groove (120), and the clamping grooves (230) are distributed corresponding to the clamping blocks (130).

4. The insulated battery box according to claim 1, wherein the outer air holes (160) and the inner air holes (240) are distributed correspondingly, and the outer air holes (160) and the inner air holes (240) are provided with dust-proof nets and rubber plugs.

5. An insulated battery case according to claim 1, wherein the support pads (250) are uniformly distributed on the inner wall of the inner case (210), and the support pads (250) are rubber pads.

6. The insulated battery case according to claim 1, wherein the elastic sheet (300) is uniformly fixed on the inner wall of the outer case (110), and the elastic sheet (300) is an integrally bent elastic sheet.

7. An insulated battery case according to claim 1, characterized in that the connecting plate (140) is provided with rounded corners at the outer corners.