CN209896196U

CN209896196U - Binary high-nickel battery

Info

Publication number: CN209896196U
Application number: CN201921105522.2U
Authority: CN
Inventors: 邱健台
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-01-03
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a binary high nickel battery, which comprises a battery main body, wherein the battery main body consists of an electric core, a connecting terminal, a top plate and a bottom plate, the top end of the electric core is fixedly connected with the top plate, the upper end of the top plate is fixedly connected with the connecting terminal, the lower end of the electric core is fixedly connected with the bottom plate, the upper end of the battery main body is fixedly connected with the connecting plate, the outer side of the battery main body is provided with a protective shell, the upper end of the protective shell is fixedly connected with a wiring device, the wiring device comprises a wiring shell and a threaded rod, the threaded rod is in threaded connection with the upper end of the wiring shell, the lower end of the threaded rod is fixedly connected with a pressing block, the pressing block is positioned in the wiring shell, the inner wall of the wiring shell is fixedly, the wiring position is prevented from being exposed outside, and potential safety hazards are effectively reduced.

Description

Binary high-nickel battery

Technical Field

The utility model relates to the technical field of batteries, specifically a binary high nickel 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, can obtain current with stable voltage and current, stable power supply for a long time and little influence from the outside, 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, plays a great role in various aspects of modern social life, and is used as one of the batteries.

Among the prior art, binary high nickel battery need twist two wires together when external wire to take place the wire disconnection easily, make the wire expose outside, great increase the potential safety hazard, the thermal diffusivity of battery is very poor moreover, if can't obtain fine heat dissipation in summer, the easy emergence damage and the burning, consequently, it is necessary to design a binary high nickel battery.

Disclosure of Invention

An object of the utility model is to provide a binary high nickel battery to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a binary high-nickel battery comprises a battery main body, wherein the battery main body consists of an electric core, a connecting terminal, a top plate and a bottom plate, the top end of the electric core is fixedly connected with the top plate, the upper end of the top plate is fixedly connected with the connecting terminal, the lower end of the electric core is fixedly connected with the bottom plate, the upper end of the battery main body is fixedly connected with a connecting plate, the outer side of the battery main body is provided with a protective shell, the upper end of the protective shell is fixedly connected with a wiring device, the wiring device comprises a wiring shell and a threaded rod, the threaded rod is in threaded connection with the upper end of the wiring shell, the lower end of the threaded rod is fixedly connected with a pressing block, the pressing block is positioned in the wiring shell, the inner wall of the wiring shell is fixedly connected with a conducting strip, the battery pack is characterized in that a protective cover is fixedly connected to the outer side of the wiring shell, heat dissipation fins are fixedly connected to two sides of the battery body, one sides of the heat dissipation fins are fixedly connected to the inner wall of the protective shell, and heat dissipation holes are formed in two side surfaces of the protective shell.

Further, the equal fixedly connected with fixed column in both ends about the battery main part, the equal fixed connection of fixed column one end is at protective housing inner wall.

Further, the positive electrode material of the battery core is lithium nickel manganese oxide, and the negative electrode material of the battery core is lithium titanate.

Further, the threaded rod is of a T-shaped structure, and the threaded rod and the protective cover are made of insulating materials.

Further, protective housing lower extreme surface is provided with charging socket, charging socket passes through wire electric connection with the battery main part.

Further, the specific number of the wiring devices is provided with two groups.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: 1. the utility model discloses a be provided with termination, when carrying out external conductor to the battery and using, penetrate the wiring hole among the termination with external conductor, then twist the threaded rod and make the threaded rod rotate and drive and make the wire press from both sides tightly between pressing block and conducting strip according to pressing block downstream, made things convenient for the high nickel battery external conductor of binary, avoid the department of working a telephone switchboard to expose in the outside, the effectual potential safety hazard that has reduced.

2. The utility model discloses a be provided with heat radiation fins and louvre, heat radiation fins absorbs the heat of battery and dispel the heat fast by the louvre to fine reduction the temperature of battery, improved its security performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the wiring device of the present invention.

Fig. 3 is a schematic diagram of a cell structure of the present invention.

In the figure: 1. a battery main body; 2. heat dissipation fins; 3. a protective housing; 4. connecting sheets; 5. a wiring device; 6. heat dissipation holes; 7. fixing a column; 8. a charging jack; 9. a wire; 10. a pressing block; 11. a wiring shell; 12. a threaded rod; 13. a protective cover; 14. a wiring hole; 15. a conductive sheet; 16. a conductive post; 17. an electric core; 18. a connection terminal; 19. a top plate; 20. a base plate.

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. 1-3, the present invention provides a technical solution: a binary high-nickel battery comprises a battery main body 1, a heat dissipation fin 2, a protective shell 3, a connecting sheet 4, a wiring device 5, a heat dissipation 6, a fixing column 7, a charging socket 8, a lead 9, a pressing block 10, a wiring shell 11, a threaded rod 12, a protective cover 13, a wiring hole 14, a conductive sheet 15, a conductive column 16, a battery cell 17, a connecting terminal 18, a top plate 19 and a bottom plate 20, wherein the battery main body 1 comprises a battery cell 17, the connecting terminal 18, the top plate 19 and the bottom plate 20, the top end of the battery cell 17 is fixedly connected with the top plate 19, the upper end of the top plate 19 is fixedly connected with the connecting terminal 18, the lower end of the battery cell 17 is fixedly connected with the bottom plate 20, the positive electrode material of the battery cell 17 is nickel lithium manganate, the negative electrode material of the battery cell 17 is lithium titanate, the charging and discharging voltage of the positive electrode material is in a 3., the voltage platform is 4.7V, the high-voltage high-energy-density, two groups of wiring devices 5 are used for wiring the positive and negative electrodes of the battery, each wiring device 5 comprises a wiring shell 11 and a threaded rod 12, the threaded rod 12 is in threaded connection with the upper end of the wiring shell 11, the lower end of the threaded rod 12 is fixedly connected with a pressing block 10, the pressing block 10 is positioned in the wiring shell 11, the inner wall of the wiring shell 11 is fixedly connected with a conducting strip 15, the lower end of the conducting strip 15 is fixedly connected with a conducting column 16, the conducting column 16 extends to the lower end surface of the wiring shell 11, the conducting column 16 is fixedly connected with a connecting sheet 4, the surface of one side of the wiring shell 11 is provided with a wiring hole 14, the outer side of the wiring shell 11 is fixedly connected with a protective cover 13, the threaded rod 12 is a T-shaped threaded rod 12, the threaded rod 12 and the protective cover 13 are both made of insulating materials, the T-shaped, 2 one side fixed connection of heat radiation fins is at 3 inner walls of protective housing, 3 both sides surfaces of protective housing all are provided with louvre 6, 3 terminal surface are provided with charging socket 8 under the protective housing, charging socket 8 passes through wire 9 electric connection with battery main part 1, charging socket 8 can charge to the battery is connected to the charger, in the time of using, when carrying out external conductor to binary high nickel battery and using, penetrate external conductor in the wiring hole 14 among the termination 5, then twist threaded rod 12 and make threaded rod 12 rotate and drive and press according to briquetting 10 downstream and make the wire press from both sides tightly between pressing briquetting 10 and conducting strip 15, and heat radiation fins 2 absorbs the heat of battery main part 1 and carries out quick heat dissipation by louvre 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A binary high nickel battery comprising a battery main body (1), characterized in that: the battery body (1) consists of a battery core (17), a connecting terminal (18), a top plate (19) and a bottom plate (20), the top plate (19) is fixedly connected to the upper end of the battery core (17), the connecting terminal (18) is fixedly connected to the upper end of the top plate (19), the bottom plate (20) is fixedly connected to the lower end of the battery core (17), a connecting sheet (4) is fixedly connected to the upper end of the battery body (1), a protective shell (3) is arranged on the outer side of the battery body (1), a wiring device (5) is fixedly connected to the upper end of the protective shell (3), the wiring device (5) comprises a wiring shell (11) and a threaded rod (12), the threaded rod (12) is in threaded connection with the upper end of the wiring shell (11), a pressing block (10) is fixedly connected to the lower end of the threaded rod (, the battery connecting structure is characterized in that a conducting strip (15) is fixedly connected to the inner wall of a connecting shell (11), a conducting column (16) is fixedly connected to the lower end of the conducting strip (15), the conducting column (16) extends to the lower end surface of the connecting shell (11) and is fixedly connected with the conducting column (16) and a connecting sheet (4), a connecting hole (14) is formed in one side surface of the connecting shell (11), a protective cover (13) is fixedly connected to the outer side of the connecting shell (11), heat dissipation fins (2) are fixedly connected to the two sides of a battery body (1), one side of each heat dissipation fin (2) is fixedly connected to the inner wall of a protective shell (3), and heat dissipation holes (6).

2. The binary high nickel battery as defined in claim 1, wherein: the battery is characterized in that fixing columns (7) are fixedly connected to the upper end and the lower end of the battery main body (1), and one ends of the fixing columns (7) are fixedly connected to the inner wall of the protective shell (3).

3. The binary high nickel battery as defined in claim 1, wherein: the lithium ion battery is characterized in that the positive electrode material of the battery cell (17) is lithium nickel manganese oxide, and the negative electrode material of the battery cell (17) is lithium titanate.

4. The binary high nickel battery as defined in claim 1, wherein: the threaded rod (12) is a threaded rod (12) with a T-shaped structure, and the threaded rod (12) and the protective cover (13) are made of insulating materials.

5. The binary high nickel battery as defined in claim 1, wherein: the surface of the lower end of the protective shell (3) is provided with a charging socket (8), and the charging socket (8) is electrically connected with the battery body (1) through a lead (9).

6. The binary high nickel battery as defined in claim 1, wherein: two groups of wiring devices (5) are arranged in specific number.