CN216928714U

CN216928714U - Novel high-performance battery

Info

Publication number: CN216928714U
Application number: CN202220751716.5U
Authority: CN
Inventors: 杨志铭
Original assignee: Guangzhou Huali Battery Technology Co ltd
Current assignee: Guangzhou Huali Battery Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-08
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to the technical field of batteries, in particular to a novel high-performance battery which comprises a protective shell, wherein a protective cover is fixedly arranged at one end of the protective shell, a sealing gasket is arranged at one end of the protective cover, heat-conducting plates are fixedly arranged at two ends of the protective shell, a heat-radiating air bag is arranged at one side of each heat-conducting plate, a heat-radiating plate is lapped at one end of the heat-radiating air bag, and a reset spring is fixedly arranged at one end of the heat-radiating plate. The utility model has the advantages that: when the heat dissipation air bag is in work, heat generated by a battery base body is transferred to the heat dissipation air bag through the heat conduction plate, inert gas in the heat dissipation air bag is heated to expand to force the volume of the heat dissipation air bag to increase, the heat dissipation air bag drives the heat dissipation plate to slide in the heat dissipation frame along with the volume change of the heat dissipation air bag, the heat dissipation plate is compressed by the reset spring and moves to the position staggered with the heat dissipation holes, the heat dissipation holes are used for dissipating heat of the battery, and then the heat dissipation treatment can be effectively carried out on the battery according to the heating working condition of the battery.

Description

Novel high-performance battery

Technical Field

The utility model relates to the technical field of batteries, in particular to a novel high-performance battery.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate 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, stable voltage and current can be obtained, the current which is stable and stable for a long time and is influenced by the outside world very little can be supplied, the battery has simple structure, convenient carrying, simple and easy operation of charging and discharging, no influence of the outside climate and temperature, stable and reliable performance, and great effect in all aspects of modern social life, but the existing battery has some problems:

the existing battery needs to dissipate heat when being used, the existing heat dissipation structure is usually fixed in structure and cannot be adjusted, foreign objects are easy to damage the battery through the heat dissipation structure when the battery does not work and does not dissipate heat, and the safety is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a novel high-performance battery.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a novel high performance battery, includes the battery base member, the one end fixed mounting of battery base member has the protecting crust, the one end fixed mounting of protecting crust has the protective cover, the one end of protective cover is provided with sealed the pad, protecting crust both ends fixed mounting has the heat-conducting plate, one side of heat-conducting plate is provided with the heat dissipation gasbag, the one end overlap joint of heat dissipation gasbag has the heating panel, the one end fixed mounting of heating panel has reset spring, reset spring's one end fixed mounting has the heat dissipation frame, and the heat radiation structure who forms adjustable mutually through protecting crust, heat-conducting plate, heat dissipation gasbag, reset spring and heat dissipation frame carries out the protective heat dissipation to the battery, does not carry out the during operation at the battery and seals the protection to the battery.

Preferably, the inside of protecting crust offer with the recess of battery base member looks adaptation, the spread groove with the protecting cover looks adaptation is offered at the top of protecting crust, the seal groove with sealed pad looks adaptation is offered to the bottom of protecting cover, forms seal structure through protecting cover and protecting crust and protects the battery base member.

Preferably, the fixed slot with heat conduction board looks adaptation is seted up at the both ends of protective housing, one side of fixed slot is provided with the radiating groove with radiating frame looks adaptation, and the frame setting that will dispel the heat is dispelled the heat to protective housing inside in the four corners department of protective housing.

Preferably, the inside of heat dissipation frame is seted up with the spout of radiating plate looks adaptation, one side of spout is provided with the notch with heat dissipation gasbag looks adaptation, a plurality of linear array's louvre is seted up to the one end of heat dissipation frame, discharges the inside heat of protecting crust through the louvre when dispelling the heat, carries out the heat exchange simultaneously and avoids debris to invade inside and outside the protecting crust through the louvre.

Preferably, the inside of heat dissipation gasbag is provided with gas, heat dissipation gasbag one end is provided with design heat conduction frame, sets up gas into the gas that easily is heated inflation, such as nitrogen gas, hydrogen, makes heat dissipation gasbag receive thermal expansion when the battery dispels the heat.

Preferably, one end of the heat dissipation plate is provided with a guide groove matched with the heat dissipation air bag, and the other end of the heat dissipation plate is provided with a connecting groove matched with the return spring.

Preferably, reset spring is located the inside of heat dissipation frame, reset spring is located between heating panel and the heat dissipation frame, promotes the heating panel and removes compression reset spring when the heat dissipation gasbag receives the thermal energy, and when the battery did not carry out the during operation, the inside gas of heat dissipation gasbag meets the cold shrink, and reset spring drives the heating panel and resets, makes the heating panel block up the louvre of heat dissipation frame and seals, realizes the protection of sealing to the battery.

The utility model has the following advantages:

this novel high performance battery, heat transfer to the heat dissipation gasbag through the heat-conducting plate with the battery substrate production when carrying out the during operation, make the inside inert gas of heat dissipation gasbag be heated the inflation and force the increase of heat dissipation gasbag volume, it slides in the inside of heat dissipation frame to drive the heating panel along with heat dissipation gasbag volume change, make heating panel compression reset spring and with the heating panel remove with the staggered position of louvre, dispel the heat to the battery through the thermovent, and then can effectually carry out the thermal treatment according to the working condition that generates heat of battery to the battery, the reinforcing is to the radiating adjustability of battery and the barrier propterty to the battery, improve the security of battery.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a protective shell according to the present invention;

FIG. 3 is a schematic structural view of a heat dissipating bladder of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a schematic cross-sectional view of the protective shell of the present invention;

in the figure: 1-battery substrate, 2-protective shell, 3-protective cover, 4-heat conducting plate, 5-heat dissipation air bag, 6-heat dissipation plate, 7-reset spring and 8-heat dissipation frame.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-5, a novel high performance battery, including battery base member 1, the one end fixed mounting of battery base member 1 has protecting crust 2, the one end fixed mounting of protecting crust 2 has protective cover 3, the one end of protective cover 3 is provided with sealed the pad, 2 both ends fixed mounting of protecting crust has heat-conducting plate 4, one side of heat-conducting plate 4 is provided with heat dissipation gasbag 5, the one end overlap joint of heat dissipation gasbag 5 has heating panel 6, the one end fixed mounting of heating panel 6 has reset spring 7, reset spring 7's one end fixed mounting has heat dissipation frame 8, through protecting crust 2, heat-conducting plate 4, heat dissipation gasbag 5, reset spring 7 and heat dissipation frame 8 mutually support and form adjustable heat radiation structure and carry out the protective heat dissipation to the battery, do not carry out the sealed protection to the battery when working at the battery.

A groove matched with the battery base body 1 is arranged in the protective shell 2, a connecting groove matched with the protective cover 3 is arranged at the top of the protective shell 2, a sealing groove matched with the sealing gasket is arranged at the bottom of the protective cover 3, the battery base body 1 is protected by the protective cover 3 and the protective shell 2 to form a sealing structure, fixing grooves matched with the heat conducting plate 4 are arranged at two ends of the protective shell 2, a heat dissipation groove matched with the heat dissipation frame 8 is arranged at one side of the fixing groove, the heat dissipation frame 8 is arranged at four corners of the protective shell 2 to dissipate heat in the protective shell 2, a sliding groove matched with the heat dissipation plate 6 is arranged in the heat dissipation frame 8, a notch matched with the heat dissipation air bag 5 is arranged at one side of the sliding groove, a plurality of heat dissipation holes in linear array are arranged at one end of the heat dissipation frame 8, heat in the protective shell 2 is discharged through the heat dissipation holes when heat dissipation is performed, the heat exchange is carried out inside and outside the protective shell 2 through the radiating holes, and meanwhile, the invasion of sundries is avoided.

The inside of heat dissipation gasbag 5 is provided with gas, 5 one end of heat dissipation gasbag is provided with design heat conduction frame, set up gas into the gas of thermal expansion easily, such as nitrogen gas, hydrogen, make heat dissipation gasbag 5 thermal expansion when the battery dispels the heat, the guide way with 5 looks adaptations of heat dissipation gasbag is seted up to the one end of heating panel 6, the spread groove with 7 looks adaptations of reset spring is seted up to the other end of heating panel 6, reset spring 7 is located the inside of heat dissipation frame 8, reset spring 7 is located between heating panel 6 and the heat dissipation frame 8, promote heating panel 6 to remove compression reset spring 7 when 5 thermal expansion of heat dissipation gasbag, when the battery does not carry out the during operation, the inside gas of heat dissipation gasbag 5 meets cold contraction, reset spring 7 drives heating panel 6 and resets, make heating panel 6 block up the louvre of heat dissipation frame 8 and seal, the realization is protected the sealing of battery.

The working process of the utility model is as follows: when the battery cooling device works, heat generated by the battery substrate 1 is transferred to the heat dissipation air bag 5 through the heat conduction plate 4, inert gas inside the heat dissipation air bag 5 is heated and expands to force the volume of the heat dissipation air bag 5 to increase, the heat dissipation air bag 5 is driven to slide in the heat dissipation frame 8 along with the volume change of the heat dissipation air bag 6, the heat dissipation plate 6 is compressed by the reset spring 7, the heat dissipation plate 6 is moved to the position staggered with heat dissipation holes, the battery is cooled through the heat dissipation holes, and then the heat dissipation treatment can be effectively carried out on the battery according to the heating working condition of the battery.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high performance battery, includes battery base member (1), the one end fixed mounting of battery base member (1) has protecting crust (2), the one end fixed mounting of protecting crust (2) has protective cover (3), the one end of protective cover (3) is provided with sealed the pad, its characterized in that: protective housing (2) both ends fixed mounting has heat-conducting plate (4), one side of heat-conducting plate (4) is provided with heat dissipation gasbag (5), the one end overlap joint of heat dissipation gasbag (5) has heating panel (6), the one end fixed mounting of heating panel (6) has reset spring (7), the one end fixed mounting of reset spring (7) has heat dissipation frame (8).

2. The novel high performance battery of claim 1, wherein: the inside of protecting crust (2) is seted up with the recess of battery base member (1) looks adaptation, the spread groove with protecting cover (3) looks adaptation is seted up at the top of protecting crust (2), the seal groove with sealed pad looks adaptation is seted up to the bottom of protecting cover (3).

3. The novel high performance battery of claim 1, wherein: the heat dissipation device is characterized in that fixing grooves matched with the heat conduction plate (4) are formed in two ends of the protective shell (2), and heat dissipation grooves matched with the heat dissipation frame (8) are formed in one side of each fixing groove.

4. The novel high performance battery of claim 1, wherein: the heat dissipation device is characterized in that a sliding groove matched with the heat dissipation plate (6) is formed in the heat dissipation frame (8), a notch matched with the heat dissipation air bag (5) is formed in one side of the sliding groove, and a plurality of linear array heat dissipation holes are formed in one end of the heat dissipation frame (8).

5. The novel high performance battery of claim 1, wherein: the inside of heat dissipation gasbag (5) is provided with gas, heat dissipation gasbag (5) one end is provided with design heat conduction frame.

6. The novel high performance battery of claim 1, wherein: the one end of heating panel (6) is seted up the guide way with heat dissipation gasbag (5) looks adaptation, the spread groove with reset spring (7) looks adaptation is seted up to the other end of heating panel (6).

7. The novel high performance battery of claim 1, wherein: the reset spring (7) is positioned in the heat dissipation frame (8), and the reset spring (7) is positioned between the heat dissipation plate (6) and the heat dissipation frame (8).