CN213071208U

CN213071208U - Lithium cell for electric motor car with theftproof function

Info

Publication number: CN213071208U
Application number: CN202021333125.3U
Authority: CN
Inventors: 胡顺
Original assignee: Hunan Jiupu Energy Technology Co ltd
Current assignee: Hunan Jiupu Energy Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-27
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a lithium cell for electric motor car with theftproof function relates to electric motor car technical field. The utility model discloses a lithium cell body is fixed with the protecting crust on the lithium cell body, and symmetric position is fixed with first radiator fan and second radiator fan respectively on the protecting crust, and the drier has been placed to the inside of the inside dry box of placing of protecting crust, and the upper end of protecting crust is fixed with the top cap, and the protective assembly of top cap lower extreme butt is connected with lithium cell body's upper end butt, and the lower extreme intermediate position of top cap is fixed with the GPS locator. On can passing to the cell-phone with the location data of lithium cell through the GPS locator, can trail in real time, and can blow outside air with heat fast through first radiator fan and second radiator fan, the heat dissipation of being convenient for, then can detach the moisture content of the inside air of protecting crust through the drier, can protect lithium cell body's upper end through protective assembly at last, the utility model discloses theftproof, radiating effect are good, dampproofing effect is good and the protecting effect is good.

Description

Lithium cell for electric motor car with theftproof function

Technical Field

The utility model relates to an electric motor car technical field specifically is a lithium cell for electric motor car with theftproof function.

Background

Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. Generally, a lithium battery, which is a primary battery using a lithium metal or a lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, is required for an electric vehicle, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high.

At present, current lithium cell for electric motor car does not have the theftproof function, and is easily stolen, and heat dissipation and dampproofing effect are not good, have reduced life, and the protecting effect is not good, easily takes place hard striking and damages, and the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a lithium cell for electric motor car with theftproof function has theftproof, the radiating effect is good, dampproofing effectual and the good characteristics of protecting effect.

(II) technical scheme

For solving the technical problem, the utility model provides a lithium cell for electric motor car with theftproof function, including lithium cell body, lithium cell body is last to be fixed with the protecting crust, and symmetric position is fixed with first radiator fan and second radiator fan respectively on the protecting crust, the drier has been placed to the inside dry box of placing of protecting crust, the upper end of protecting crust is fixed with the top cap, and the protective assembly of top cap lower extreme butt is connected with lithium cell body's upper end butt, the lower extreme intermediate position of top cap is fixed with the GPS locator, the upper end of top cap is fixed with the handle, and is fixed chain and iron lock fixed connection on hand.

Furthermore, the left end and the right end of the drying box are provided with drying holes.

Furthermore, the upper end and the top cap joint of protecting crust are connected, and the top cap passes through screw and protecting crust fixed connection.

Further, the protection component comprises an upper baffle, a spring and a lower baffle, and the lower end of the upper baffle is fixedly connected with the lower baffle through the spring.

Furthermore, an H-shaped supporting seat is fixed at the symmetrical position of the upper end of the top cover and penetrates through a mounting hole formed in the handle.

Furthermore, a temperature sensor is fixed on the top cover.

Furthermore, a charging port is formed in the top cover.

The above technical scheme of the utility model has following profitable technological effect: the utility model is provided with a GPS localizer fixed at the middle position of the lower end of the top cover, which can transmit the positioning data of the lithium battery to the mobile phone through the GPS localizer, and can track in real time, and has the function of theft prevention, and the utility model is provided with a lock chain fixed on the handle and fixedly connected with an iron lock, and the lock chain can be locked on the electric vehicle through the iron lock, so that the utility model is not easy to disassemble, is convenient for theft prevention, then the top cover is provided with a temperature sensor, and a first cooling fan and a second cooling fan are respectively fixed at the symmetrical positions on the protective shell, the temperature in the protective shell can be detected through the temperature sensor, when the temperature is too high, the heat can be blown to the outside air through the operation of the first cooling fan and the second cooling fan, the heat dissipation effect is good, then the drying agent is placed in the drying box provided by the utility model, the moisture of the air in the protective shell can be removed through the drying, keep dry, last the utility model discloses be fixed with the protecting crust on the lithium cell body that sets up, and top cap lower extreme butt has protective assembly, can protect lithium cell body's outer wall well through the protecting crust, and the last spring of protective assembly has elasticity, can protect lithium cell body's upper end through protective assembly.

Drawings

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

FIG. 2 is a schematic view of the drying box of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the protection assembly of fig. 1 according to the present invention.

Reference numerals:

1. a lithium battery body; 2. a protective shell; 3. drying the box; 31. a desiccant; 32. drying the pores; 4. a first heat dissipation fan; 5. a second heat dissipation fan; 6. a top cover; 7. a charging port; 8. a temperature sensor; 9. a GPS locator; 10. a handle; 101. mounting holes; 11. a guard assembly; 111. an upper baffle plate; 112. a spring; 113. a lower baffle plate; 12. a screw; 13. an H-shaped supporting seat; 14. a chain; 15. a steel lock.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 2, the present invention relates to a lithium battery for an electric vehicle with an anti-theft function, comprising a lithium battery body 1, a protective shell 2 is fixed on the lithium battery body 1, the outer wall of the lithium battery body 1 can be protected by the protective shell 2, a first cooling fan 4 and a second cooling fan 5 are respectively fixed at symmetrical positions on the protective shell 2, the types of the first cooling fan 4 and the second cooling fan 5 are GBF6028B, the exchange efficiency of air inside and outside the protective shell 2 can be improved by the first cooling fan 4 and the second cooling fan 5, the heat dissipation is convenient, a drying agent 31 is placed inside a drying box 3 placed inside the protective shell 2, the drying agent 31 can absorb moisture in the air inside the protective shell 2, the moisture-proof effect is achieved, a top cover 6 is fixed at the upper end of the protective shell 2, and a protective component 11 abutted against the lower end of the top cover 6 is connected with the upper end of the lithium battery body, the lower extreme intermediate position of top cap 6 is fixed with GPS locator 9, GPS locator 9 is the terminal of built-in GPS module and mobile communication module, a server for passing the location data that the GPS module obtained to Internet through mobile communication module on, thereby can realize inquiring terminal position on computer or cell-phone, play the theftproof function, charge mouthful 7 has been seted up on top cap 6, it is convenient for charge to charge mouthful 7, be fixed with temperature sensor 8 on top cap 6, temperature sensor 8's model is DS18B20, the temperature in the 8 detectable protecting crust of temperature sensor 2, be convenient for dispel the heat, the upper end of top cap 6 is fixed with handle 10, and fixed chain 14 and the 15 fixed connection of iron lock on the handle 10, can fix through the cooperation of chain 14 and iron lock 15 the utility model discloses, difficult dismantlement, be convenient for prevent burglary.

As shown in fig. 2, drying holes 32 are formed at both left and right ends of the drying box 3, and the drying agent 31 is dried conveniently through the drying holes 32.

Wherein as shown in fig. 1 and 3, the upper end of the protective shell 2 is connected with the top cover 6 in a clamping manner, the top cover 6 is fixedly connected with the protective shell 2 through a screw 12, the top cover 6 can be fixed on the protective shell 2 through the screw 12, and the top cover 6 is convenient to mount and dismount.

As shown in fig. 5, the protection assembly 11 includes an upper baffle 111, a spring 112 and a lower baffle 113, the lower end of the upper baffle 111 is fixedly connected to the lower baffle 113 through the spring 112, the spring 112 is a mechanical component that works by elasticity, and the spring 112 provides a shock-absorbing and buffering effect between the upper baffle 111 and the lower baffle 113, so as to prevent a hard object from colliding with the upper end of the lithium battery body 1.

As shown in fig. 4, an H-shaped supporting seat 13 is fixed at the upper end of the top cover 6 at a symmetrical position, the H-shaped supporting seat 13 penetrates through a mounting hole 101 formed in the handle 10, and the handle 10 can rotate on the H-shaped supporting seat 13 through the mounting hole 101, so that the lithium battery body 1 can be conveniently lifted up through the handle 10.

The working principle is as follows: can insert charging mouth 7 with the charging wire before the use and charge, when having washed the electric transport, can hold handle 10 tightly, then apply the effort to handle 10, make handle 10 rotatory to vertical state, later apply ascending effort to handle 10, make handle 10 mention lithium cell body 1, can carry, during the installation, will the utility model discloses place in the electric motor car, then lock chain 14 on the electric motor car through iron lock 15, during the power supply of lithium cell body 1, temperature sensor 8 can experience the inside temperature of protecting crust 2 and convert into exportable signal transmission and give the controlgear on the electric motor car, the temperature can be looked over in real time to the rider, when the temperature is too high, rider accessible controlgear control switch-on first radiator fan 4 and second radiator fan 5's power, the first radiator fan 4 and the second radiator fan 5 of switch-on can operate, first radiator fan 4 and the operation of second radiator fan 5 can blow outside atmosphere fast with the heat that produces on lithium cell body 1 to the operation of outside When the air inside the protective shell 2 is moist, the drying agent 31 in the drying box 3 can remove moisture in the air, and when a hard object smashes to the upper end of the lithium battery body 1, the spring 112 on the protective component 11 can absorb or counteract the impact force of the hard object.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a lithium cell for electric motor car with theftproof function, includes lithium cell body (1), its characterized in that: be fixed with protecting crust (2) on lithium cell body (1), and symmetric position is fixed with first radiator fan (4) and second radiator fan (5) respectively on protecting crust (2), drier (31) have been placed to the inside of the inside dry box (3) of placing of protecting crust (2), the upper end of protecting crust (2) is fixed with top cap (6), and protection component (11) of top cap (6) lower extreme butt are connected with the upper end butt of lithium cell body (1), the lower extreme intermediate position of top cap (6) is fixed with GPS locator (9), the upper end of top cap (6) is fixed with handle (10), and fixed chain (14) and iron lock (15) fixed connection on handle (10).

2. The lithium battery with the anti-theft function for the electric vehicle as claimed in claim 1, wherein the drying holes (32) are formed at the left end and the right end of the drying box (3).

3. The lithium battery with the anti-theft function for the electric vehicle as claimed in claim 1, wherein the upper end of the protective shell (2) is connected with the top cover (6) in a clamping manner, and the top cover (6) is fixedly connected with the protective shell (2) through a screw (12).

4. The lithium battery with the anti-theft function for the electric vehicle as recited in claim 1, wherein the protection assembly (11) comprises an upper baffle (111), a spring (112) and a lower baffle (113), and the lower end of the upper baffle (111) is fixedly connected with the lower baffle (113) through the spring (112).

5. The lithium battery with the anti-theft function for the electric vehicle as claimed in claim 1, wherein an H-shaped support seat (13) is fixed at the upper end of the top cover (6) at a symmetrical position, and the H-shaped support seat (13) penetrates through a mounting hole (101) formed in the handle (10).

6. The lithium battery with anti-theft function for electric vehicle according to claim 1 is characterized in that a temperature sensor (8) is fixed on the top cover (6).

7. The lithium battery with the anti-theft function for the electric vehicle as claimed in claim 1, wherein the top cover (6) is provided with a charging port (7).