CN214753973U

CN214753973U - Automatic temperature measuring device of explosion-proof power supply

Info

Publication number: CN214753973U
Application number: CN202120554824.9U
Authority: CN
Inventors: 史开放
Original assignee: Xuzhou Xinyuan Power Technology Co ltd
Current assignee: Xuzhou Xinyuan Power Technology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-16
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to an automatic temperature measuring device of an explosion-proof power supply, which comprises a battery box, wherein the inner walls of two sides of the battery box are provided with chutes, sliders are arranged in the chutes in a sliding manner, a first spring is fixedly arranged at the bottom end of the interior of the battery box, a placing plate is fixedly arranged at the top end of the first spring, two side walls of the placing plate are fixedly connected with the sliders, the top end of the battery box is provided with a box cover, a second spring is fixedly arranged on the inner wall of the box cover, a pressing plate is fixedly arranged at the bottom end of the second spring, the side wall of the battery box is provided with heat dissipation holes, supporting rods are fixedly arranged at the positions, close to the heat dissipation holes, of the outer walls of two sides of the battery box, a motor is fixedly arranged on one surface, facing the interior of the battery box, the output end of the motor is fixedly provided with a rotating shaft, fan blades are fixedly arranged at one end, far away from the motor, the inner wall of the battery box is fixedly provided with a square groove, a temperature sensor is fixedly arranged in the square groove, and a control box is arranged on the outer side wall of the battery box, the inside of control box is fixed and is equipped with the PLC controller, and the top of control box is fixed and is equipped with the alarm.

Description

Automatic temperature measuring device of explosion-proof power supply

Technical Field

The utility model relates to the technical field of batteries, specifically an automatic temperature measuring device of explosion-proof power supply.

Background

The explosion-proof battery is a novel battery product, is made of a material with high safety coefficient, and effectively restrains battery explosion. The safety characteristic of the explosion-proof battery is the biggest characteristic thereof. The electric core of the explosion-proof battery adopts an imported electric core, the real height capacity is realized, an imported IC integrated circuit is adopted, the precision is higher, in addition, an explosion-proof wire is specially arranged in the explosion-proof battery, and after the internal voltage reaches a certain value, the battery automatically loses air, and the high temperature and high pressure are prevented.

The battery is generally placed inside the battery box, but the radiating effect of battery box is poor, and does not have special temperature measuring device, can't in time know the inside temperature of battery box, and the inside high temperature of battery box can shorten the life of battery.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides an automatic temperature measuring device of explosion-proof power supply.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an automatic temperature measuring device of an explosion-proof power supply comprises a battery box, wherein sliding grooves are formed in the inner walls of two sides of the battery box, sliding blocks are arranged in the sliding grooves in a sliding mode, a first spring is fixedly arranged at the bottom end of the interior of the battery box, a placing plate is fixedly arranged at the top end of the first spring, two side walls of the placing plate are fixedly connected with the sliding blocks, a battery is arranged at the top end of the placing plate, a box cover is arranged at the top end of the battery box, a second spring is fixedly arranged on the inner wall of the box cover, a pressing plate is fixedly arranged at the bottom end of the second spring and is abutted against the battery, radiating holes are formed in the side wall of the battery box, supporting rods are fixedly arranged at the positions, close to the radiating holes, of the outer walls of the two sides of the battery box, a motor is fixedly arranged on one surface, facing the interior of the battery box, of the supporting rods, a rotating shaft is fixedly arranged at the output end, far away from the motor, of the rotating shaft is fixedly provided with fan blades, the fan blade is arranged in the radiating hole, a square groove is fixedly arranged on the inner wall of the battery box, a temperature sensor is fixedly arranged in the square groove, a control box is fixedly arranged on the outer side wall of the battery box, a PLC (programmable logic controller) is fixedly arranged in the control box, and an alarm is fixedly arranged at the top end of the control box.

The utility model discloses further describe, the slider is total two, is the symmetry setting, and the slider is the T type.

The utility model discloses further describe, the bracing piece is U type structure, and the both ends of U type are fixed with the outer wall of battery box.

The utility model discloses further describe, the model of PLC controller is Siemens S7-200.

The utility model discloses further describe, temperature sensor, PLC controller, motor and alarm electric connection.

Borrow by above-mentioned scheme, the utility model has the advantages of it is following: temperature sensor can be timely with inside temperature transmission of battery box to the PLC controller, if the high temperature, the start-up of PLC controller control motor and alarm to can be timely cool down battery box inside, and through alarm warning suggestion, first spring and second spring can slow down the vibrations that the battery received, protect the battery.

Drawings

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

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

in the figure: 1. battery box, 2, spout, 3, slider, 4, place the board, 5, first spring, 6, bracing piece, 7, motor, 8, pivot, 9, flabellum, 10, square groove, 11, temperature sensor, 12, control box, 13, PLC controller, 14, alarm, 15, case lid, 16, second spring, 17, clamp plate, 18, battery, 19, louvre.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

As shown in the attached drawings, the automatic temperature measuring device of the explosion-proof power supply comprises a battery box 1, wherein sliding grooves 2 are formed in the inner walls of two sides of the battery box 1, sliding blocks 3 are arranged in the sliding grooves 2 in a sliding mode, the two sliding blocks 3 are symmetrically arranged, the sliding blocks 3 are T-shaped, a first spring 5 is fixedly arranged at the bottom end inside the battery box 1, a placing plate 4 is fixedly arranged at the top end of the first spring 5, two side walls of the placing plate 4 are fixedly connected with the sliding blocks 3, a battery 18 is arranged at the top end of the placing plate 4, a box cover 15 is arranged at the top end of the battery box 1, a second spring 16 is fixedly arranged on the inner wall of the box cover 15, a pressing plate 17 is fixedly arranged at the bottom end of the second spring 16, the pressing plate 17 is abutted against the battery 18, certain pressure can be applied to the placing plate 4 and the pressing plate 17 through the first spring 5 and the second spring 16, so that the battery 18 is fixed, the battery box comprises a battery box 1, a heat dissipation hole 19 is formed in the side wall of the battery box 1, support rods 6 are fixedly arranged at positions, close to the heat dissipation hole 19, of the outer walls of two sides of the battery box 1, the support rods 6 are of a U-shaped structure, two ends of the U-shaped structure are fixed to the outer wall of the battery box 1, a motor 7 is fixedly arranged on one surface, facing the interior of the battery box 1, of the support rods 6, a rotating shaft 8 is fixedly arranged at the output end of the motor 7, a fan blade 9 is fixedly arranged at one end, far away from the motor 7, of the rotating shaft 8, the fan blade 9 is arranged in the heat dissipation hole 19, the motor 7 drives the rotating shaft 8 to rotate so as to enable the fan blade 9 to rotate at a high speed, a battery 18 is finally cooled, a square groove 10 is fixedly formed in the inner wall of the battery box 1, a temperature sensor 11 is arranged in the square groove 10, a control box 12 is fixedly arranged on the outer side wall of the battery box 1, and a PLC 13 is fixedly arranged in the control box 12, the model of PLC controller 13 is Siemens S7-200, the fixed alarm 14 that is equipped with in top of control box 12, and temperature sensor 11, PLC controller 13, motor 7 are connected with alarm 14 electricity, and when battery box 1 inside temperature was too high, temperature sensor 11 will transmit the temperature that detects to PLC controller 13, and PLC controller 13 control motor 7' S start-up and alarm 14 report to the police.

The working principle is as follows: use the utility model discloses in the time, battery 18 is arranged in and is placed on board 4, can exert certain pressure to placing board 4 and clamp plate 17 through first spring 5 and second spring 16, thereby it is fixed with battery 18, the timely 1 inside temperature of detection battery box of temperature sensor 11, and with temperature transmission to PLC controller 13, when the temperature surpassed the predetermined value, PLC controller 13 can control motor 7 and start, motor 7 can drive pivot 8 and rotate, thereby make the high-speed rotation of flabellum 9, finally dispel the heat to battery 18, PLC controller 13 can control alarm 14 simultaneously and report to the police, thereby play the warning effect.

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 automatic temperature measuring device for the explosion-proof power supply is characterized by comprising a battery box (1), sliding grooves (2) are formed in the inner walls of the two sides of the battery box (1), sliding blocks (3) are arranged in the sliding grooves (2) in a sliding mode, a first spring (5) is fixedly arranged at the bottom end of the interior of the battery box (1), a placing plate (4) is fixedly arranged at the top end of the first spring (5), two side walls of the placing plate (4) are fixedly connected with the sliding blocks (3), a battery (18) is arranged at the top end of the placing plate (4), a box cover (15) is arranged at the top end of the battery box (1), a second spring (16) is fixedly arranged on the inner wall of the box cover (15), a pressing plate (17) is fixedly arranged at the bottom end of the second spring (16), the pressing plate (17) is abutted to the battery (18), heat dissipation holes (19) are formed in the side walls of the battery box (1), the utility model discloses a battery box, including battery box (1), louvre (19), bracing piece (6) are equipped with to the fixed position that the both sides outer wall of battery box (1) is close to louvre (19), fixed motor (7) that is equipped with in the one side of orientation battery box (1) inside on bracing piece (6), the fixed pivot (8) that is equipped with of output of motor (7), the fixed flabellum (9) that is equipped with of one end of keeping away from motor (7) on pivot (8), louvre (19) are arranged in flabellum (9), the inner wall of battery box (1) is fixed and is equipped with square groove (10), square groove (10) internal fixation is equipped with temperature sensor (11), the fixed control box (12) that is equipped with of lateral wall of battery box (1), the fixed PLC controller (13) that is equipped with in the inside of control box (12), the fixed alarm (14) that is equipped with in the top of control box (12).

2. The automatic temperature measuring device of the explosion-proof power supply according to claim 1, wherein the two sliding blocks (3) are symmetrically arranged, and the sliding blocks (3) are T-shaped.

3. The automatic temperature measuring device of the explosion-proof power supply as claimed in claim 1, wherein the supporting rod (6) is of a U-shaped structure, and two ends of the U-shaped structure are fixed with the outer wall of the battery box (1).

4. The automatic temperature measuring device of the explosion-proof power supply as claimed in claim 1, wherein the PLC controller (13) is Siemens S7-200.

5. The automatic temperature measuring device of the explosion-proof power supply according to claim 1, wherein the temperature sensor (11), the PLC (13), the motor (7) and the alarm (14) are electrically connected.