CN211139042U

CN211139042U - New energy automobile battery safety arrangement

Info

Publication number: CN211139042U
Application number: CN201922371135.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Yupei Automobile Technology Co ltd
Current assignee: Shanghai Yupei Automobile Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-31
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a new energy automobile battery safety protection device, which comprises a bottom plate, a screw rod and a seal box, wherein a support column is welded at the bottom of the bottom plate, a fixed box is arranged at the top end of the bottom plate, an electric box is arranged at one side of the fixed box, a first damping spring is arranged in the strut, the motor is arranged in the bottom plate, the lead screw is arranged in the fixed box through a bearing, one end of the screw rod is connected with the output end of the motor, a thread block is connected on the screw rod in a threaded manner, one end of the thread block is connected with the sealing box, a supporting plate is arranged at the bottom of the fixing box, the new energy battery is arranged at the top end of the supporting plate, the water mist sensor is arranged at the bottom of the fixed box, the temperature sensor is arranged in the fixed box, and a fan is installed on one side of the fixed box, an integrated circuit board is installed inside the electric box, and a single chip microcomputer is installed on the top end of the integrated circuit board. The utility model discloses not only can the damping can also prevent the injury to the battery in the flood.

Description

New energy automobile battery safety arrangement

Technical Field

The utility model relates to a new energy automobile equipment technical field specifically is a new energy automobile battery safety arrangement.

Background

The new energy automobile is an automobile using electric energy as energy, has great development potential along with the reduction of fossil energy, is expensive at present, but the existing new energy automobile has insufficient protection on the battery, only protects the battery in terms of shock absorption and temperature, has poor shock absorption effect, often occurs in flood along with the severe natural environment, the battery is damaged firstly in the flood, the service life of the battery is influenced, and even the battery is directly scrapped. Therefore, a scheme of a new energy automobile battery protection device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile battery safety arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile battery safety protection device comprises a bottom plate, a lead screw and a sealing box, wherein a support is welded at the bottom of the bottom plate, a fixing box is installed at the top end of the bottom plate, an electric box is arranged on one side of the fixing box, a first damping spring is installed inside the support, a motor is installed inside the bottom plate, the lead screw is installed inside the fixing box through a bearing, one end of the lead screw is connected with the output end of the motor, a threaded block is connected onto the lead screw in a threaded mode, one end of the threaded block is connected with the sealing box, a supporting plate is installed at the bottom of the fixing box, a new energy battery is installed at the top end of the supporting plate, a water mist sensor is installed at the bottom of the fixing box, a temperature sensor is installed inside the fixing box, a fan is installed on, the output ends of the new energy battery, the temperature sensor and the water mist sensor are electrically connected with the input end of the integrated circuit board, and the output end of the integrated circuit board is electrically connected with the input end of the motor and the input end of the fan.

Preferably, the pillar is provided with four, and fixed mounting has the slide bar between four pillars, and installs second damping spring on the slide bar, the slider is installed to second damping spring one end, and slider and slide bar sliding connection, the bottom plate bottom articulates there is the connecting rod, and connecting rod one end is connected with the slider.

Preferably, a sealing ring is arranged on the periphery of the supporting plate.

Preferably, the single chip microcomputer is STM 32.

Drawings

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

Fig. 2 is a schematic structural view of the fixing box, the bottom plate and the electric box temples of the present invention;

Fig. 3 is a schematic view of the internal structure of the strut.

In the figure: 1-a bottom plate; 2-a screw rod; 3-a pillar; 4-fixing the box; 5-an electric box; 6-a first damping spring; 7-an electric motor; 8-a bearing; 9-a thread block; 10-sealing the box; 11-a support plate; 12-new energy batteries; 13-a water mist sensor; 14-a temperature sensor; 15-a fan; 16-an integrated circuit board; 17-a single chip microcomputer; 18-a slide bar; 19-a second damping spring; 20-a slide block; 21-a connecting rod; 22-sealing ring.

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: the utility model provides a new energy automobile battery safety arrangement, includes bottom plate 1, lead screw 2 and seal box 10, its characterized in that: the bottom of the bottom plate 1 is welded with a strut 3, the top end of the bottom plate 1 is provided with a fixed box 4, one side of the fixed box 4 is provided with an electric box 5, the strut 3 is internally provided with a first damping spring 6, the bottom plate 1 is internally provided with a motor 7, the screw rod 2 is arranged inside the fixed box 4 through a bearing 8, one end of the screw rod 2 is connected with the output end of the motor 7, the screw rod 2 is in threaded connection with a threaded block 9, one end of the threaded block 9 is connected with a sealing box 10, the bottom of the fixed box 4 is provided with a support plate 11, the top end of the support plate 11 is provided with a new energy battery 12, the bottom of the fixed box 4 is provided with a water mist sensor 13, the fixed box 4 is internally provided with a temperature sensor 14, one side of the fixed box 4 is provided with a fan 15, the output ends of the new energy battery 12, the temperature sensor 14 and the water mist sensor 13 are electrically connected with the input end of the integrated circuit board 16, and the output end of the integrated circuit board 16 is electrically connected with the input ends of the motor 7 and the fan 15.

Pillar 3 is provided with four, and fixed mounting has slide bar 18 between four pillars 3, and installs second damping spring 19 on the slide bar 18, slider 20 is installed to second damping spring 19 one end, and slider 20 and slide bar 18 sliding connection, bottom plate 1 bottom articulates there is connecting rod 21, and connecting rod 21 one end is connected with slider 20.

And a sealing ring 22 is arranged on the periphery of the supporting plate 11.

The single chip microcomputer 17 is STM 32.

The working principle is as follows: when a new energy automobile runs on the road, the automobile body vibrates, the bottom plate 1 drives the fixed box 4 and the like to vibrate, the first damping spring 6 in the strut 3 can reduce part of vibration, meanwhile, the connecting rod 21, the sliding block 20 and the second damping spring 19 at the bottom of the bottom plate 1 also play a damping role, a limit value is preset in the temperature sensor 14 and the water mist sensor 13, when the temperature detected by the temperature sensor 14 exceeds the limit value, a signal is sent to the integrated circuit board 16, the singlechip 17 at the top end of the integrated circuit board 16 controls the fan 15 to rotate, the temperature inside the fixed box 4 is reduced, when the value detected by the water mist sensor 13 exceeds the limit value, the water mist sensor 13 sends a signal to the singlechip 17 at the top end of the integrated circuit board 16, the motor 17 controls the motor 7 to rotate, the singlechip 7 rotates to drive the screw rod 2 to rotate, the screw rod 2 drives the thread block 9 and the sealed box, the sealing box 10 cooperates with the sealing ring 22 in the downward movement to prevent damage to the battery from a flood.

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. The utility model provides a new energy automobile battery safety arrangement, includes bottom plate (1), lead screw (2) and seal box (10), its characterized in that: the bottom plate (1) is welded with a strut (3), the top end of the bottom plate (1) is provided with a fixed box (4), one side of the fixed box (4) is provided with an electric box (5), the strut (3) is internally provided with a first damping spring (6), the bottom plate (1) is internally provided with a motor (7), a lead screw (2) is arranged inside the fixed box (4) through a bearing (8), one end of the lead screw (2) is connected with the output end of the motor (7), a threaded block (9) is connected on the lead screw (2), one end of the threaded block (9) is connected with a sealing box (10), a supporting plate (11) is arranged at the bottom of the fixed box (4), a new energy battery (12) is arranged at the top end of the supporting plate (11), a water mist sensor (13) is arranged at the bottom of the fixed box (4), a temperature sensor (14) is arranged inside the, and fixed case (4) one side installs fan (15), electric box (5) internally mounted has integrated circuit board (16), and integrated circuit board (16) top installs singlechip (17), new energy battery (12), temperature sensor (14) and water smoke sensor (13) output electric connection integrated circuit board (16) input, and integrated circuit board (16) output electric connection motor (7) and fan (15) input.

2. The new energy automobile battery safety protection device of claim 1, characterized in that: pillar (3) are provided with four, and fixed mounting has slide bar (18) between four pillar (3), and installs second damping spring (19) on slide bar (18), slider (20) are installed to second damping spring (19) one end, and slider (20) and slide bar (18) sliding connection, bottom plate (1) bottom articulates there is connecting rod (21), and connecting rod (21) one end is connected with slider (20).

3. The new energy automobile battery safety protection device of claim 1, characterized in that: and a sealing ring (22) is arranged on the periphery of the supporting plate (11).

4. The new energy automobile battery safety protection device of claim 1, characterized in that: the single chip microcomputer (17) is STM32 in model.