CN212909032U

CN212909032U - Intelligent balance repairing instrument for new energy battery pack

Info

Publication number: CN212909032U
Application number: CN202021568032.9U
Authority: CN
Inventors: 潘益
Original assignee: Chengdu Hengdi New Energy Technology Co ltd
Current assignee: Chengdu Hengdi New Energy Technology Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-04-06
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses an appearance is restoreed in new forms of energy battery package intelligence equilibrium, including balanced restoration appearance main part, observation window and handle, be provided with the front shroud in the balanced restoration appearance main part, be provided with switch on the front shroud, switch's below is provided with the observation window, the top of balanced restoration appearance main part is provided with the handle, the bottom of balanced restoration appearance main part is provided with the protective cover, the protective cover with through hinge connection between the balanced restoration appearance main part, the protective cover with it is fixed through the buckle between the balanced restoration appearance main part. Has the advantages that: the utility model discloses a set up and restore appearance mainboard, balanced discharge metal resistance, LED discharge indicator, balanced detection control panel and jack, can be connected with the battery package through the bank of wires, to carrying out the balanced restoration of battery package, make battery recovery capacity, increase of service life, balanced restoration appearance main part simple structure, convenient to carry is very practical.

Description

Intelligent balance repairing instrument for new energy battery pack

Technical Field

The utility model relates to a battery repair correlation technique field, concretely relates to balanced restoration appearance of new forms of energy battery package intelligence.

Background

A lithium battery is a battery using a nonaqueous electrolyte solution, which uses lithium metal or a lithium alloy as a positive/negative electrode material. Because the chemical properties of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high, and the lithium battery becomes the mainstream along with the development of science and technology. With the continuous popularization of new energy technology, the application range of the battery pack is more and more extensive.

However, the existing battery pack is formed by connecting a plurality of batteries in series, the long-term serial battery pack is unbalanced in charging and discharging, so that the cycle life of the batteries is short, the cost for replacing the battery pack is high, and therefore a novel intelligent balance repair instrument for the new energy battery pack is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the intelligent balance repairing instrument for the new energy battery pack is provided, and the problems that the existing battery pack is formed by connecting a plurality of batteries in series, the battery cycle life is short and the battery pack replacement cost is high due to the fact that the charge and discharge accumulation of a series battery pack used for a long time is unbalanced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a balanced restoration appearance of new forms of energy battery package intelligence, including balanced restoration appearance main part, observation window and handle, be provided with the front shroud in the balanced restoration appearance main part, be provided with switch on the front shroud, switch's below is provided with the observation window, the top of balanced restoration appearance main part is provided with the handle, the bottom of balanced restoration appearance main part is provided with the protective cover, the protective cover with through hinge connection between the balanced restoration appearance main part, the protective cover with it is fixed through the buckle between the balanced restoration appearance main part.

Furthermore, a repairing instrument main board is arranged in the balance repairing instrument main body, supporting seats are arranged at four corners of the repairing instrument main board, and the supporting seats are fixedly connected with the repairing instrument main board through screws.

By adopting the technical scheme, the supporting seat is used for supporting and fixing the repairing instrument main board, and the supporting seat and the balance repairing instrument main body are fixed through welding.

Further, a cooling fan is arranged below the main board of the repairing instrument and fixedly connected with the main body of the balanced repairing instrument through screws.

By adopting the technical scheme, the cooling fan is mainly used for cooling the main board of the repairing instrument and the electrical elements on the main board, so that the working temperature of the main body of the balanced repairing instrument is reduced.

Further, a balance discharge metal resistor is arranged on the repair instrument main board, and an LED discharge indicator is arranged below the balance discharge metal resistor.

By adopting the technical scheme, the balance discharge metal resistor is provided with two rows, the repair instrument mainboard below the balance discharge metal resistor is provided with the radiating holes, and the LED discharge indicator is used for indicating the state of the balance repair instrument main body for repairing the battery.

Further, a balance detection control board is arranged below the LED discharge indicator, and a connecting jack is arranged below the balance detection control board.

By adopting the technical scheme, the balance detection control panel is used for controlling the balance repairing process of the battery pack, and the connecting jacks are mainly used for connecting the battery pack with the balance repairing instrument main body.

Further, the front cover plate is fixedly connected with the balance repairing instrument main body through screws, the observation window is embedded in the front cover plate, and the observation window is made of transparent plastics or organic glass materials.

By adopting the technical scheme, the observation window is mainly used for observing the indication condition of the LED discharge indicator, so that the connection stability and the repair condition of the battery pack can be conveniently judged.

(III) advantageous effects

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

for solving current battery package and establishing ties for a plurality of batteries and forming, the series battery group of long-term use leads to battery cycle life shorter because charge-discharge accumulation is uneven, changes the higher problem of battery package expense, the utility model discloses a set up and restore appearance mainboard, balanced discharge metal resistance, LED discharge indicator, balanced detection control panel and jack, can be connected with the battery package through the bank of wires, to carrying out the balanced restoration of battery package, make battery recovery capacity, increase of service life, balanced restoration appearance main part simple structure, convenient to carry, it is very practical.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent balance repairing instrument for a new energy battery pack according to the present invention;

fig. 2 is a main sectional view of the intelligent balance repairing instrument for the new energy battery pack of the present invention;

fig. 3 is a schematic diagram of a mainboard in new energy battery pack intelligent balance repair instrument.

The reference numerals are explained below:

1. a main body of the balance repairing instrument; 2. an observation window; 3. a handle; 4. a power switch; 5. a protective cover; 6. buckling; 7. a hinge; 8. repairing the instrument main board; 9. a heat radiation fan; 10. a supporting seat; 11. a front cover plate; 12. balancing a discharge metal resistor; 13. an LED discharge indicator; 14. a balance detection control panel; 15. and connecting the jacks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the intelligent balance restoration apparatus for a new energy battery pack in this embodiment includes a balance restoration apparatus main body 1, an observation window 2 and a handle 3, a front cover plate 11 is disposed on the balance restoration apparatus main body 1, a power switch 4 is disposed on the front cover plate 11, the observation window 2 is disposed below the power switch 4, the handle 3 is disposed at the top of the balance restoration apparatus main body 1, a protective cover 5 is disposed at the bottom of the balance restoration apparatus main body 1, the protective cover 5 is connected to the balance restoration apparatus main body 1 through a hinge 7, the protective cover 5 is fixed to the balance restoration apparatus main body 1 through a buckle 6, a restoration apparatus main board 8 is disposed in the balance restoration apparatus main body 1, support seats 10 are disposed at four corners of the restoration apparatus main board 8, the support seats 10 are fixedly connected to the restoration apparatus main board 8 through screws, and the support seats 10 are used for supporting, through welded fastening between supporting seat 10 and the balanced appearance main part 1 of restoreing, the below of restoreing appearance mainboard 8 is provided with radiator fan 9, and radiator fan 9 is through screw and balanced 1 fixed connection of restoreing appearance main part, and radiator fan 9 mainly used dispels the heat to the electric elements of restoreing appearance mainboard 8 and above, reduces the operating temperature of balanced restoration appearance main part 1.

As shown in fig. 2 and fig. 3, in this embodiment, a balance discharge metal resistor 12 is disposed on a repair instrument main board 8, an LED discharge indicator 13 is disposed below the balance discharge metal resistor 12, two rows of the balance discharge metal resistor 12 are disposed, heat dissipation holes are disposed on the repair instrument main board 8 below the balance discharge metal resistor 12, the LED discharge indicator 13 is used for indicating the state of the balance repair instrument main body 1 for repairing the battery, a balance detection control board 14 is disposed below the LED discharge indicator 13, a connection jack 15 is disposed below the balance detection control board 14, the balance detection control board 14 is used for controlling the balance repair process of the battery pack, the connection jack 15 is mainly used for connecting the battery pack and the balance repair instrument main body 1, the front cover plate 11 and the balance repair instrument main body 1 are fixedly connected by screws, the observation window 2 is embedded in the front cover plate 11, the observation window 2 is made of transparent plastic or organic glass, the observation window 2 is mainly used for observing the indication condition of the LED discharge indicator 13, so that the connection stability and the battery pack repairing condition can be judged conveniently.

The specific implementation process of this embodiment is as follows: when the battery pack is subjected to balanced repair, the balanced repair instrument main body 1 is placed on one side of the battery, the protective cover 5 is opened, the electrode condition of a connecting terminal of the connecting jack 15 is checked, the flat cable on the battery pack is connected with the connecting jack 15, the anode of the flat cable of the battery pack is noticed to be connected with the anode of the connecting jack 15, the cathode of the flat cable of the battery pack is noticed to be connected with the cathode of the connecting jack 15, the flat cable cannot be connected reversely, short circuit can be caused by the reverse connection, the balanced repair instrument main body 1 is damaged, then the power switch 4 is opened, the indicator lamp on the LED discharge indicator 13 is checked through the observation window 2, the indicator lamp lights to indicate that the battery has output, repair is carried out, the indicator lamp does not light to indicate that the flat cable is not connected or has other connecting faults, the inspection is carried out, the normally-lighted indicator lamp is extinguished after a period of time, the balanced, avoid high temperature work to cause the damage to components and parts, balanced restoration appearance main part 1 simple structure, convenient to carry can effectual extension battery's life, and is very practical.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a balanced restoration appearance of new forms of energy battery package intelligence which characterized in that: including balanced restoration appearance main part (1), observation window (2) and handle (3), be provided with front shroud (11) on balanced restoration appearance main part (1), be provided with switch (4) on front shroud (11), the below of switch (4) is provided with observation window (2), the top of balanced restoration appearance main part (1) is provided with handle (3), the bottom of balanced restoration appearance main part (1) is provided with protective cover (5), protective cover (5) with connect through hinge (7) between balanced restoration appearance main part (1), protective cover (5) with it is fixed through buckle (6) between balanced restoration appearance main part (1).

2. The intelligent balance repair instrument for the new energy battery pack according to claim 1, characterized in that: the balance repairing instrument is characterized in that a repairing instrument main board (8) is arranged in the balance repairing instrument main body (1), supporting seats (10) are arranged at four corners of the repairing instrument main board (8), and the supporting seats (10) are fixedly connected with the repairing instrument main board (8) through screws.

3. The intelligent balance repair instrument for the new energy battery pack according to claim 2, characterized in that: the lower part of the main board (8) of the repairing instrument is provided with a cooling fan (9), and the cooling fan (9) is fixedly connected with the main body (1) of the balanced repairing instrument through screws.

4. The intelligent balance repair instrument for the new energy battery pack according to claim 3, characterized in that: the repairing instrument main board (8) is provided with a balance discharge metal resistor (12), and an LED discharge indicator (13) is arranged below the balance discharge metal resistor (12).

5. The intelligent balance repair instrument for the new energy battery pack according to claim 4, characterized in that: a balance detection control board (14) is arranged below the LED discharge indicator (13), and a connecting jack (15) is arranged below the balance detection control board (14).

6. The intelligent balance repair instrument for the new energy battery pack according to claim 1, characterized in that: the balance repairing instrument is characterized in that the front cover plate (11) is fixedly connected with the balance repairing instrument main body (1) through screws, the observation window (2) is embedded in the front cover plate (11), and the observation window (2) is made of transparent plastic materials.