CN219626745U

CN219626745U - Household energy storage battery box

Info

Publication number: CN219626745U
Application number: CN202320877905.1U
Authority: CN
Inventors: 杨伟; 卢玉强; 付兆振
Original assignee: Luoyang Dianniu New Power Technology Co ltd
Current assignee: Luoyang Dianniu New Power Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-01
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of battery boxes, in particular to a household energy storage battery box, which comprises an outer shell, wherein a storage battery is connected to the inner wall of the outer shell in a plugging manner, a limiting block is arranged at a port of the outer shell, a heat dissipation assembly is arranged on the inner wall of the outer shell, a heat dissipation groove is formed in the outer wall of one side of the outer shell, a plugging interface is embedded in the outer wall of the other side of the outer shell, and a controller is embedded in the outer wall of the outer shell.

Description

Household energy storage battery box

Technical Field

The utility model relates to the technical field of battery boxes, in particular to a household energy storage battery box.

Background

The popularity of the existing household appliances makes the application scenes of the energy storage battery box more, and the use demands are very wide, but under the household scenes, firstly, the safety of the battery, especially the frequency of a charger, is too high, the output current is too large, the lithium battery can generate heat, if the heat of the energy storage battery cannot be eliminated for a long time, the spontaneous combustion of the energy storage battery can be caused, and great potential safety hazards are brought.

There is therefore a need for a household energy storage battery box that ameliorates the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a household energy storage battery box so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the household energy storage battery box comprises an outer shell, wherein a storage battery is connected to the inner wall of the outer shell in a plug-in manner, a limiting block is arranged at a port of the outer shell, a heat dissipation assembly is arranged on the inner wall of the outer shell, a heat dissipation groove is formed in the outer wall of one side of the outer shell, a plug-in interface is arranged on the outer wall of the other side of the outer shell in an embedded manner, and a controller is arranged on the outer wall of the outer shell in an embedded manner;

the heat dissipation assembly comprises a heat dissipation grating, the heat dissipation grating is arranged on the inner wall of the outer shell, a temperature sensor is arranged on the outer wall of the heat dissipation grating, a heat dissipation support is arranged at one end of the heat dissipation grating, and a heat dissipation fan is arranged on the outer wall of the heat dissipation support.

As a preferable scheme of the utility model, the controller is respectively connected with the plug interface, the battery and the cooling fan through wires in an electric connection mode.

As a preferable scheme of the utility model, the limiting blocks are provided with a plurality of groups and are respectively positioned at the ports of the outer shell.

As a preferable scheme of the utility model, a plurality of groups of heat dissipation grooves are formed and are respectively positioned on the outer wall of the outer shell, and the heat dissipation grooves are positioned on one side of the heat dissipation bracket.

As a preferable scheme of the utility model, the plug interfaces are provided with a plurality of groups and are respectively positioned on the outer wall of the outer shell, and the heat radiation grids are provided with a plurality of groups and are respectively positioned on the inner wall of the outer shell.

As a preferable scheme of the utility model, the detection end of the temperature sensor is positioned on the outer wall of the heat radiation grille, and the heat radiation fans are provided with a plurality of groups and are respectively positioned on the outer wall of the heat radiation bracket.

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

1. according to the utility model, through the heat dissipation assembly in the household energy storage battery box, when the energy storage battery is used for charging and heating, the temperature generated by the energy storage battery can enable the temperature of the heat dissipation grating to rise, the temperature of the heat dissipation grating is conducted through the heat dissipation grating, the detection end of the temperature sensor is heated, meanwhile, temperature data are generated, the temperature sensor generates an electric signal and is conducted to the controller through the lead, the controller controls the heat dissipation fan to operate, the heat dissipation fan operates to drive external air flow to blow into the inner cavity of the outer shell, the external cold air cools the heat dissipation grating, the whole temperature of the device is cooled, and therefore the problem that the safety of the battery needs to be guaranteed is solved, particularly, the frequency of the charger is too high, the output current is too high, the lithium battery can heat, if the heat of the energy storage battery cannot be eliminated for a long time, spontaneous combustion of the energy storage battery can be caused, and great potential safety hazards are brought.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the outer housing of the present utility model.

In the figure: 1. an outer housing; 2. a battery; 3. a limiting block; 4. a heat dissipation assembly; 401. a heat-dissipating grille; 402. a temperature sensor; 403. a heat dissipation bracket; 404. a heat radiation fan; 5. a heat sink; 6. a plug interface; 7. and a controller.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the household energy storage battery box comprises an outer shell 1, wherein a storage battery 2 is connected to the inner wall of the outer shell 1 in a plug-in manner, a limiting block 3 is arranged at a port of the outer shell 1, a heat dissipation assembly 4 is arranged on the inner wall of the outer shell 1, a heat dissipation groove 5 is formed in the outer wall of one side of the outer shell 1, a plug-in interface 6 is arranged on the outer wall of the other side of the outer shell 1 in an embedded manner, and a controller 7 is arranged on the outer wall of the outer shell 1 in an embedded manner;

in this embodiment, referring to fig. 1, 2 and 3, the heat dissipating assembly 4 includes a heat dissipating grille 401, the heat dissipating grille 401 is mounted on the inner wall of the outer housing 1, the heat dissipating grille 401 is provided with a plurality of groups and is respectively located on the inner wall of the outer housing 1, a temperature sensor 402 is mounted on the outer wall of the heat dissipating grille 401, a heat dissipating bracket 403 is mounted at one end of the heat dissipating grille 401, a heat dissipating fan 404 is mounted on the outer wall of the heat dissipating bracket 403, and the heat dissipating fans 404 are provided with a plurality of groups and are respectively located on the outer wall of the heat dissipating bracket 403.

Further, the controller 7 is connected with the plug interface 6 respectively through the wire, store up battery 2 and radiator fan 404 and connected mode be electric connection's effect down, make the device circular telegram, stopper 3 is provided with multiunit and is located the port department of shell body 1 respectively, fixed effect is better, radiator tank 5 has seted up multiunit and is located the outer wall of shell body 1 respectively, radiator tank 5 is located one side of heat dissipation support 403, radiator fan 404 inhales the inner chamber of shell body 1 through radiator tank 5 with external air current, plug interface 6 is provided with multiunit and is located the outer wall of shell body 1 respectively, temperature sensor 402's detection end is located the outer wall of radiator grille 401, radiator grille 401 is the surrounding structure, radiator grille 401 embeds and installs on the inner wall of shell body 1, even the local position of device generates heat also can make radiator grille 401 heat, make temperature sensor 402's detection more accurate.

The working flow of the utility model is as follows: when the household energy storage battery box designed by the scheme is in operation, under the action that the controller 7 is respectively connected with the plugging interface 6, the battery 2 and the cooling fan 404 through wires and the connection mode is electric connection, the device is electrified, the battery 2 is connected on the inner wall of the outer shell 1 in a plugging manner, the limiting block 3 is arranged at the port of the outer shell 1, the limiting block 3 is provided with a plurality of groups and is respectively positioned under the action of the port of the outer shell 1, the battery 2 is inserted into the inner cavity of the outer shell 1, the limiting block 3 plays a role in limiting and fixing the battery 2, meanwhile, the heat dissipation grille 401 is arranged on the inner wall of the outer shell 1, a plurality of groups of heat dissipation grille 401 are respectively positioned under the action of the inner wall of the outer shell 1, when the battery 2 is charged and heated, the temperature generated by the battery 2 can enable the temperature of the heat dissipation grille 401 to rise, then a temperature sensor 402 is arranged on the outer wall of the heat radiation grating 401, a heat radiation bracket 403 is arranged at one end of the heat radiation grating 401, a heat radiation fan 404 is arranged on the outer wall of the heat radiation bracket 403, the temperature of the heat radiation grating 401 is conducted through the heat radiation grating 401 under the action that the detection end of the temperature sensor 402 is positioned on the outer wall of the heat radiation grating 401, the detection end of the temperature sensor 402 is heated and generates temperature data, the temperature sensor 402 generates an electric signal which is conducted to the controller 7 through a wire, the controller 7 controls the heat radiation fan 404 to operate, a plurality of groups of heat radiation grooves 5 are arranged and are respectively positioned on the outer wall of the outer shell 1, the heat radiation fan 404 operates to drive external air flow to blow into the inner cavity of the outer shell 1, the external cold air cools the heat radiation grating 401, the whole temperature of the device is cooled, and the safety of the battery is ensured, especially, the frequency of the charger is too high, the output current is too large, the lithium battery can generate heat, and if the heat of the energy storage battery cannot be eliminated for a long time, spontaneous combustion of the energy storage battery can be caused, so that great potential safety hazard is brought.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic energy storage battery case, includes shell body (1), its characterized in that: the battery pack is characterized in that a battery (2) is connected to the inner wall of the outer shell (1) in a plug-in manner, a limiting block (3) is arranged at a port of the outer shell (1), a heat radiating component (4) is arranged on the inner wall of the outer shell (1), a heat radiating groove (5) is formed in the outer wall of one side of the outer shell (1), a plug-in interface (6) is arranged on the outer wall of the other side of the outer shell (1) in an embedded manner, and a controller (7) is arranged on the outer wall of the outer shell (1) in an embedded manner;

the heat dissipation assembly (4) comprises a heat dissipation grating (401), the heat dissipation grating (401) is arranged on the inner wall of the outer shell body (1), a temperature sensor (402) is arranged on the outer wall of the heat dissipation grating (401), a heat dissipation bracket (403) is arranged at one end of the heat dissipation grating (401), and a heat dissipation fan (404) is arranged on the outer wall of the heat dissipation bracket (403).

2. A household energy storage battery box as claimed in claim 1, wherein: the controller (7) is respectively connected with the plug interface (6), the battery (2) and the cooling fan (404) through wires in an electric connection mode.

3. A household energy storage battery box as claimed in claim 1, wherein: the limiting blocks (3) are provided with a plurality of groups and are respectively positioned at the ports of the outer shell (1).

4. A household energy storage battery box as claimed in claim 1, wherein: the heat dissipation grooves (5) are formed in multiple groups and are respectively located on the outer wall of the outer shell body (1), and the heat dissipation grooves (5) are located on one side of the heat dissipation support (403).

5. A household energy storage battery box as claimed in claim 1, wherein: the plug interfaces (6) are provided with a plurality of groups and are respectively positioned on the outer wall of the outer shell (1), and the heat radiation grids (401) are provided with a plurality of groups and are respectively positioned on the inner wall of the outer shell (1).

6. A household energy storage battery box as claimed in claim 1, wherein: the detection end of the temperature sensor (402) is positioned on the outer wall of the heat radiation grille (401), and the heat radiation fans (404) are provided with a plurality of groups and are respectively positioned on the outer wall of the heat radiation bracket (403).