CN212750987U

CN212750987U - Low-temperature starting power supply battery

Info

Publication number: CN212750987U
Application number: CN202021781510.4U
Authority: CN
Inventors: 佘志安
Original assignee: Intellect Pioneering Battery Technology Co ltd
Current assignee: Intellect Pioneering Battery Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-19
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a low temperature type starting power supply battery, the protective housing comprises a protective housing, the inner wall fixed mounting of protective housing has the group battery, the positive fixed mounting of group battery has temperature sensor, the inside wall fixedly connected with heating element of protective housing, the equal fixedly connected with concave plate of interior diapire of the interior roof of protective housing and protective housing, the equal fixedly connected with conducting strip of the interior diapire of every concave plate, every the right-hand member of conducting strip all with heating element's output fixed connection, the louvre has been seted up to the left surface of protective housing, the inside wall fixedly connected with heat dissipation fan of protective housing, the left end of heat dissipation fan extends to the inside of louvre, the positive fixedly connected with singlechip of protective housing, the group battery passes through the wire and is connected with the monolithic. The low-temperature starting power supply battery can better run in a low-temperature environment, and meanwhile, the low-temperature performance and the discharging performance of the starting power supply battery are improved.

Description

Low-temperature starting power supply battery

Technical Field

The utility model relates to a battery technology field specifically is a low temperature type starting power supply battery.

Background

Batteries refer to a partial space of a cup, a tank or other container or a composite container containing an electrolyte solution and metal electrodes to generate electric current, a device capable of converting chemical energy into electric energy, having a positive electrode and a negative electrode, and with the progress of technology, batteries generally refer to a small device capable of generating electric energy, such as solar cell, the performance parameters of the cell mainly include electromotive force, capacity, specific energy and resistance, and the cell is used as an energy source to obtain the solar cell with stable voltage, stable current and stable power supply for a long time, plays a great role in various aspects of modern society life, has very wide application of batteries, the starting power supply battery is suitable for starting the vehicle, but the existing starting power supply battery has poor low-temperature performance and can influence the normal starting of the vehicle in a low-temperature environment, and the ideal discharge performance is not achieved, so that a low-temperature starting power supply battery is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature type starting power battery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature starting power supply battery comprises a protective shell, wherein a battery pack is fixedly arranged on the inner wall of the protective shell, a temperature sensor is fixedly arranged on the front side of the battery pack, a heating assembly is fixedly connected to the inner side wall of the protective shell, concave plates are fixedly connected to the inner top wall of the protective shell and the inner bottom wall of the protective shell, a heat conducting fin is fixedly connected to the inner bottom wall of each concave plate, the right end of each heat conducting fin is fixedly connected with the output end of the heating assembly, a heat dissipation hole is formed in the left side surface of the protective shell, a heat dissipation fan is fixedly connected to the inner side wall of the protective shell, the left end of the heat dissipation fan extends into the heat dissipation hole, a single chip microcomputer is fixedly connected to the front side of the protective shell, the battery pack is electrically connected with the single chip, the single chip microcomputer is electrically connected with the heating assembly through a wire, the heating assembly is electrically connected with the heat conducting fins through wires, and the heat conducting fins are electrically connected with the battery pack through wires.

Preferably, the upper surface of the protective shell is fixedly provided with a cover plate, and the front surface of the protective shell is fixedly connected with a nameplate.

Preferably, the left side face and the right side face of the protective shell are both provided with grooves, and the inner walls of the grooves are provided with anti-slip lines.

Preferably, the outer surface of the protective shell is fixedly connected with a protective sleeve, and the front surface of the protective shell is fixedly connected with two mounting pieces.

Preferably, the inner side wall of the protective shell is fixedly connected with symmetrical flow guide blocks, and two side faces, far away from each other, of the flow guide blocks are fixedly connected with the inner top wall of the protective shell and the inner bottom wall of the protective shell respectively.

Preferably, the inside of louvre is equipped with the dust screen, the surface of dust screen and the inner wall fixed connection of louvre.

Advantageous effects

The utility model discloses possess following beneficial effect: this a low temperature type start power battery, through the heating element who is equipped with, utilize the heat that produces, and with the cooperation between the conducting strip, play the effect to group battery surface heating, can make the inside temperature of protective housing rise simultaneously, will make start power battery better operation under low temperature environment, thereby improve start power battery's low temperature performance, rise through the inside temperature of protective housing, can make start power battery discharge under required temperature, can reach the discharge performance of ideal, through the heat dissipation fan that is equipped with, utilize the suction that produces, can absorb the inside too big heat of protective housing, thereby be convenient for start power battery dispels the heat under high temperature environment, will make start power battery better use in summer.

Drawings

Fig. 1 is a schematic structural diagram of a starting power supply battery of the present invention;

FIG. 2 is a front cross-sectional view of the protective case of the present invention;

fig. 3 is a control system diagram of the starting power supply battery of the present invention;

fig. 4 is a side view of the protective case of the present invention.

In the figure: 1. a protective shell; 2. a battery pack; 3. a temperature sensor; 4. a concave plate; 5. a heating assembly; 6. a heat conductive sheet; 7. a heat dissipation fan; 8. heat dissipation holes; 9. a single chip microcomputer; 10. a mounting member; 11. a cover plate; 12. a protective sleeve; 13. a groove; 14. a flow guide block; 15. a dust screen; 16. a nameplate.

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: a low-temperature starting power supply battery comprises a protective shell 1, wherein a battery pack 2 is fixedly installed on the inner wall of the protective shell 1, a temperature sensor 3 is fixedly installed on the front side of the battery pack 2, a heating assembly 5 is fixedly connected to the inner side wall of the protective shell 1, concave plates 4 are fixedly connected to the inner top wall of the protective shell 1 and the inner bottom wall of the protective shell 1, a heat conducting fin 6 is fixedly connected to the inner bottom wall of each concave plate 4, the right end of each heat conducting fin 6 is fixedly connected with the output end of the heating assembly 5, a heat dissipation hole 8 is formed in the left side surface of the protective shell 1, a heat dissipation fan 7 is fixedly connected to the inner side wall of the protective shell 1, the left end of the heat dissipation fan 7 extends into the heat dissipation hole 8, a single chip microcomputer 9 is fixedly connected to the front side of the protective shell 1, the battery pack, the single chip microcomputer 9 is electrically connected with the heating component 5 through a wire, the heating component 5 is electrically connected with the heat conducting strip 6 through a wire, and the heat conducting strip 6 is electrically connected with the battery pack 2 through a wire.

Fixed surface installs apron 11 on protective housing 1, the positive fixedly connected with data plate 16 of protective housing 1, be convenient for open the top of protective housing 1, will conveniently install group battery 2, recess 13 has all been seted up to the left and right sides face of protective housing 1, and recess 13's inner wall has seted up anti-skidding line, be convenient for take when installing protective housing 1, the smooth phenomenon of hand prevents to appear simultaneously, the outer fixed surface of protective housing 1 is connected with lag 12, two installed parts 10 of the positive fixedly connected with of protective housing 1, can protect through lag 12 the outside of protective housing 1, can be convenient for install protective housing 1 through installed part 10.

The symmetrical water conservancy diversion piece 14 of inside wall fixedly connected with of protective housing 1, the side that two water conservancy diversion pieces 14 kept away from each other respectively with the interior roof of protective housing 1 and the interior diapire fixed connection of protective housing 1, carry out the water conservancy diversion when can discharging the heat, thermal radiating rate will be accelerated, louvre 8's inside is equipped with dust screen 15, dust screen 15's surface and louvre 8's inner wall fixed connection, can filter the dust of protective housing 1 outside, avoid the dust to get into the inside of protective housing 1 and cause dirty and disorderly.

It should be noted that, the utility model relates to a low temperature type starting power supply battery, at first install starting power supply battery through installed part 10, when group battery 2 starts the needs heating, start heating element 5 through control switch and work, the heat that heating element 5 produced will conduct through conducting strip 6, thereby utilize the heat of conducting strip 6 conduction, play the effect to 2 surface heating of group battery, can make the inside temperature of protective housing 1 rise simultaneously, respond to the heat of group battery 2 through temperature sensor 3 after, after the temperature reaches the required temperature of group battery 2, stop heating element 5's work, then group battery 2 alright normal work in order to carry out, will be better under low temperature environment start the vehicle.

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

Claims

1. A low temperature type starts power battery, includes protective housing (1), its characterized in that: the battery pack is fixedly installed on the inner wall of the protective shell (1), a temperature sensor (3) is fixedly installed on the front side of the battery pack (2), a heating assembly (5) is fixedly connected to the inner side wall of the protective shell (1), concave plates (4) are fixedly connected to the inner top wall of the protective shell (1) and the inner bottom wall of the protective shell (1), a heat conducting fin (6) is fixedly connected to the inner bottom wall of each concave plate (4), the right end of each heat conducting fin (6) is fixedly connected with the output end of the heating assembly (5), a heat dissipation hole (8) is formed in the left side face of the protective shell (1), a heat dissipation fan (7) is fixedly connected to the inner side wall of the protective shell (1), the left end of the heat dissipation fan (7) extends into the heat dissipation hole (8), and a single chip microcomputer (9) is fixedly connected to the, the battery pack (2) is electrically connected with the single chip microcomputer (9) through a wire, the single chip microcomputer (9) is electrically connected with the temperature sensor (3) through a wire, the single chip microcomputer (9) is electrically connected with the heat dissipation fan (7) through a wire, the single chip microcomputer (9) is electrically connected with the heating assembly (5) through a wire, the heating assembly (5) is electrically connected with the heat conducting fins (6) through wires, and the heat conducting fins (6) are electrically connected with the battery pack (2) through wires.

2. A low-temperature type starting power supply battery according to claim 1, characterized in that: the upper surface fixed mounting of protective housing (1) has apron (11), the front fixedly connected with data plate (16) of protective housing (1).

3. A low-temperature type starting power supply battery according to claim 1, characterized in that: the left side face and the right side face of the protective shell (1) are respectively provided with a groove (13), and the inner wall of each groove (13) is provided with anti-skidding lines.

4. A low-temperature type starting power supply battery according to claim 1, characterized in that: the outer fixed surface of protective housing (1) is connected with lag (12), the front fixedly connected with two installed parts (10) of protective housing (1).

5. A low-temperature type starting power supply battery according to claim 1, characterized in that: the inner side wall of the protective shell (1) is fixedly connected with symmetrical flow guide blocks (14), and one side face, away from each other, of each flow guide block (14) is fixedly connected with the inner top wall of the protective shell (1) and the inner bottom wall of the protective shell (1) respectively.

6. A low-temperature type starting power supply battery according to claim 1, characterized in that: the inside of louvre (8) is equipped with dust screen (15), the surface of dust screen (15) and the inner wall fixed connection of louvre (8).