Intelligent cooling protection equipment for new energy battery and use method of intelligent cooling protection equipment

Abstract

The invention discloses intelligent cooling protection equipment for a new energy battery and a use method thereof, and relates to the technical field of new energy batteries, the intelligent cooling protection equipment comprises a protection box body, the top surface of the protection box body is fixedly connected with a box cover shell through bolts, and the left side and the right side of the inner wall of the box cover shell are each provided with a cooling opening; a fixed pressing shell is fixedly connected to the center of the bottom face of the box cover shell, and intelligent temperature control switches are arranged on the left side and the right side of the bottom face of the box cover shell correspondingly. According to the device, intelligent cooling is carried out in time aiming at high temperature in the battery using process, the problem of energy waste of a new energy battery or short circuit of a battery connecting line is avoided, the device has a fixed battery loosening alarm function, surface damage of the battery caused by loosening in the battery using process is avoided, and the service life of the battery is prolonged. The device can solve the problem of danger of spontaneous combustion and explosion of the damaged battery, the use safety of the battery is ensured, the stability of the whole device in the use process can be ensured, and the problem of shaking of the device in the use process is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy batteries, and in particular to an intelligent cooling protection device for new energy batteries and a use method thereof. Background Art

[0002] New energy batteries are common vehicle batteries at this stage. New energy batteries are energy storage devices in vehicles. They store electrical energy and then convert the energy into mechanical energy through motors to provide power for the vehicle. New energy batteries will generate a lot of heat during use. If this heat is not cooled down in time, it will increase the resistance of the battery to convert energy, which will increase the energy waste of the new energy battery and may even cause the temperature to be too high, resulting in a short circuit in the new energy battery connection line, and the risk of fire. In addition, during the use of new energy batteries, the fixed battery does not have a loose alarm function. When the new energy battery becomes loose during use, if it is not tightened in time, it will not only cause damage to the surface of the new energy battery, but also the damaged battery may cause the risk of spontaneous combustion and explosion, seriously affecting the safety of the new energy battery. Summary of the invention

[0003] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An intelligent cooling protection device for new energy batteries comprises a protection box, the top surface of the protection box is fixedly connected to a box cover shell by bolts, cooling ports are opened on the left and right sides of the inner wall of the box cover shell, a fixed pressure shell is fixedly connected to the center of the bottom surface of the box cover shell, intelligent temperature control switches are arranged on the left and right sides of the bottom surface of the box cover shell, and cooling mechanisms are arranged on the inner walls of the two cooling ports, and the two cooling mechanisms are symmetrically arranged and located inside the box cover shell; Clamping grooves are provided all around the inner wall of the protective box body, and push plates are slidably connected to the inner walls of the four clamping grooves. Two electric slide rails are fixedly connected to the upper and lower surfaces of the four push plates, and the two corresponding electric slide rails are embedded in one side of the inner wall of the clamping groove. A battery body is provided at the center of the lower part of the inner wall of the protective box body, and induction mechanisms are provided on one side of the four push plates close to the battery body, and three air vents are provided on the left and right sides of the lower side of the inner wall of the protective box body.

[0004] Furthermore, the cooling mechanism includes a cooling fan fixedly connected to the inner wall of the cooling port, an air guide port is provided on the lower side of the inner wall of the box cover shell and the top surface of the fixed pressure shell, two elastic tubes are fixedly connected to the surface of the fixed pressure shell all around, and the lower ends of the two corresponding elastic tubes are fixedly connected to a cooling aluminum shell, and opposite sides of the four cooling aluminum shells are provided with air outlets, and opposite sides of the four cooling aluminum shells are in contact with the surface of the battery body.

[0005] Furthermore, the sensing mechanism includes a pressure sensor fixedly connected to the center of one side of the push plate close to the battery body, the pressure sensor is fixedly connected to the pad on the side close to the battery body, and the pad on the opposite side of the side away from the battery body is fixedly connected to a limiting block, the side of the two limiting blocks away from the battery body passes through the surface of one side of the push plate and extends to the other side surface, and the pad is provided with a clamping mechanism on the side close to the battery body.

[0006] Furthermore, the clamping mechanism includes four connecting columns fixedly connected to one side of the pad close to the battery body, the surfaces of the four connecting columns are slidably connected with a pushing shell, the inner walls of the four pushing shells are slidably connected with a round pushing block, one side surface of the four round pushing blocks are respectively fixedly connected to one end of the corresponding connecting column, the one side of the four pushing shells close to the battery body is fixedly connected to the surface of the corresponding cooling aluminum shell, and the one side of the four round push blocks close to the battery body is provided with an elastic mechanism.

[0007] Furthermore, the elastic mechanism includes a damping rod fixedly connected to one side of the surface of the circular push block, one end of the damping rod close to the battery body is fixedly connected to one side of the inner wall of the push shell, the rod wall of the damping rod is sleeved with a spring, and the surface of the protective box body is located on one side of the clamping groove and an alarm is embedded.

[0008] Furthermore, the inner walls of the plurality of air vents are all fixedly connected with a check valve.

[0009] Furthermore, the lower sides of the left and right sides of the protection box body are fixedly connected with fixed orifice plates, the bottom surfaces of the two fixed orifice plates are arranged in a stepped manner with the bottom surface of the protection box body, the insides of the two fixed orifice plates are provided with fixed cavities, and the left and right sides of the inner walls of the two fixed cavities are jointly provided with anti-slip mechanisms; The cam is secured to the upper and lower ends of the cams and are secured to the upper and lower ends of the cams and are easily removable from the upper and lower ends of the cams.

[0010] A method for using intelligent cooling protection equipment for new energy batteries, comprising the following steps: Step 1: The battery body is fixed and placed inside the protective box. Then, the push plate is driven by an electric slide rail to move the sensing mechanism, the clamping mechanism, and the elastic mechanism on the push plate. The surface of the battery body is clamped and fixed by the cooling aluminum shell connected to the clamping mechanism. Step 2: Cooling the battery during use and protecting the battery surface; Step 3: Battery body deviation warning.

[0011] Furthermore, in the step 2, the battery body is cooled during use and its surface is protected. After the battery body fixing structure is completed in step 1, an intelligent temperature control switch is installed on the box cover shell to ensure that the cooling fan can transport the gas in the protective box body, and the battery body is cooled by an elastic tube and a cooling aluminum shell, and multiple cooling aluminum shells are used to surround and clamp and fix them to ensure clamping protection of the battery body.

[0012] Furthermore, the battery body deviation warning in step three is that after the battery body is deviated, the value of the pressure sensor changes and exceeds the range of the pressure sensor setting value, and an alarm will be issued in conjunction with the alarm.

[0013] Technical effects and advantages of the present invention: The present invention can clamp and fix the battery body through multiple cooling aluminum shells, and can ensure the cooling effect around the battery body by using a cooling fan. When the temperature of the protective box reaches the setting value of the intelligent temperature control switch, the cooling fan will be started to ensure the overall intelligent cooling effect, and under the push of multiple damping rods and springs, the fixed stability of the battery body can be guaranteed. When the battery body is offset or loose, the setting value of the pressure sensor is deviated, and the alarm is directly used to warn, thereby increasing the overall safety of the device. The above structure can ensure that the device can promptly perform intelligent cooling for the high temperature during the use of the battery, avoid energy waste of new energy batteries or short circuit problems of battery connection lines, and the device has the function of fixed battery loosening alarm, to avoid loosening during the use of the battery to cause surface damage to the battery, and even the dangerous problem of spontaneous combustion and explosion of the damaged battery, thereby ensuring the safety of the battery, and the device can also ensure stability during the overall use, avoiding shaking problems during its use.

[0014] The present invention utilizes the structure in the fixed orifice plate to ensure the stability of the connection between the overall device and other equipment. When the fixed orifice plate is connected to other devices, by turning the tightening knob, the rotating vertical rod drives the power worm wheel on the power worm to rotate, thereby ensuring the rotation of the anti-slip cross bar in the power worm wheel, which will drive the connecting tooth plates on the upper and lower sides of the connecting gear to move in opposite directions, thereby causing the clamping plate to squeeze the fixing component of the inner wall of the fixed orifice plate, thereby ensuring the firm connection of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention.

[0017] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the box cover shell of the present invention.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the cooling aluminum shell of the present invention in top section.

[0020] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of part B in the middle.

[0021] Figure 7 It is a schematic diagram of the vertical section of the three-dimensional structure of the protection box of the present invention.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the battery body of the present invention.

[0023] Fig. 9 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixed orifice plate of the present invention.

[0024] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of part C in the middle.

[0025] In the figure: 1. Protective box body; 2. Box cover shell; 3. Cooling port; 4. Fixed pressure shell; 5. Intelligent temperature control switch; 6. Clamping groove; 7. Push plate; 8. Electric slide rail; 9. Battery body; 10. Cooling fan; 11. Air guide port; 12. Elastic tube; 13. Cooling aluminum shell; 14. Air outlet; 15. Pressure sensor; 16. Pad; 17. Limit block; 18. Connecting column; 19. Push shell; 20. Round push block; 21. Damping rod; 22. Spring; 23. Alarm; 24. Ventilation port; 25. Check valve; 26. Fixed orifice plate; 27. Fixed cavity; 28. Anti-slip cross bar; 29. ​​Connecting gear; 30. Connecting tooth plate; 31. Clamping plate; 32. Power worm gear; 33. Power worm; 34. Rotating vertical rod; 35. Tightening knob. DETAILED DESCRIPTION

[0026] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] like Figure 1-10 As shown, an intelligent cooling protection device for new energy batteries includes a protection box body 1, a box cover shell 2 is fixedly connected to the top surface of the protection box body 1 by bolts, cooling ports 3 are opened on the left and right sides of the inner wall of the box cover shell 2, a fixed pressure shell 4 is fixedly connected to the center of the bottom surface of the box cover shell 2, intelligent temperature control switches 5 are arranged on the left and right sides of the bottom surface of the box cover shell 2, and cooling mechanisms are arranged on the inner walls of the two cooling ports 3, and the two cooling mechanisms are symmetrically arranged and located inside the box cover shell 2; The inner wall of the protective box body 1 is provided with clamping grooves 6 all around, and the inner walls of the four clamping grooves 6 are slidably connected with push plates 7, and the upper and lower surfaces of the four push plates 7 are fixedly connected with two electric slide rails 8, which can ensure that the battery body 9 is firmly fixed, and can also be suitable for some battery bodies 9 with changed sizes. Through the adjustment of the electric slide rails 8, the battery body 9 can be guaranteed to be fixed under pressure, and will not cause the activation effect of the alarm 23. The two corresponding electric slide rails 8 are embedded in one side of the inner wall of the clamping groove 6, and the battery body 9 is provided at the center of the lower part of the inner wall of the protective box body 1. The four push plates 7 are provided with sensing mechanisms on one side of the battery body 9. Three air vents 24 are provided on the left and right sides of the lower side of the inner wall of the protective box body 1. The cooling mechanism includes a cooling fan 10 fixedly connected to the inner wall of the cooling port 3, and the lower side of the inner wall of the box cover shell 2 and the top surface of the fixed pressure shell 4 are jointly provided with an air guide port 11, and the surface of the fixed pressure shell 4 is fixedly connected with Two elastic tubes 12, the lower ends of the two corresponding elastic tubes 12 are fixedly connected with a cooling aluminum shell 13, the opposite sides of the four cooling aluminum shells 13 are provided with air outlets 14, the opposite sides of the four cooling aluminum shells 13 are in contact with the surface of the battery body 9, the sensing mechanism includes a pressure sensor 15 fixedly connected to the center of the push plate 7 close to the battery body 9, the setting value of the pressure sensor 15 has a certain range, so that the battery body 9 can have a certain movement space, and the alarm 23 will not alarm frequently, the pressure sensor 15 is fixedly connected to the pad 16 on the side close to the battery body 9, and the pad 16 is fixedly connected to the side opposite to the side of the battery body 9. The limit block 17 is a rectangular block that can ensure the temperature movement of the pad 16, and the side of the two limit blocks 17 away from the battery body 9 passes through the surface of one side of the push plate 7 and extends to the other side surface, and the pad 16 is provided with a clamping mechanism on the side close to the battery body 9; The clamping mechanism includes four connecting columns 18 fixedly connected to the side of the pad 16 close to the battery body 9, the surfaces of the four connecting columns 18 are slidably connected with a push shell 19, the inner walls of the four push shells 19 are slidably connected with a round push block 20, the round push block 20 can ensure that the battery body 9 is fixed with a certain degree of deformability and can protect the battery body 9, one side surface of the four round push blocks 20 is respectively fixedly connected to one end of the corresponding connecting column 18, the side of the four push shells 19 close to the battery body 9 is fixedly connected to the surface of the corresponding cooling aluminum shell 13, and the side of the four round push blocks 20 close to the battery body 9 The protective box 1 is provided with an elastic mechanism, which includes a damping rod 21 fixedly connected to one side of the surface of the round push block 20, and the end of the damping rod 21 close to the battery body 9 is fixedly connected to one side of the inner wall of the push shell 19, and the rod wall of the damping rod 21 is sleeved with a spring 22. The surface of the protective box 1 is located on one side of the clamping groove 6 and an alarm 23 is embedded. The battery body 9 can be clamped and fixed by multiple cooling aluminum shells 13, and the cooling fan 10 can ensure the cooling effect around the battery body 9. When the temperature of the protective box 1 reaches the setting value of the intelligent temperature control switch 5, the cooling fan 10 will be started to ensure The overall intelligent cooling effect is achieved, and under the push of multiple damping rods 21 and springs 22, the fixed stability of the battery body 9 can be guaranteed. When the battery body 9 is offset or loose, the setting value of the pressure sensor 15 is deviated, and the alarm 23 is directly used to alarm and warn, thereby increasing the overall safety of the device. The above structure can ensure that the device can intelligently cool down the high temperature during the use of the battery in time, avoiding energy waste of new energy batteries or short circuit problems of battery connection lines, and the device has the function of fixed battery loosening alarm to avoid looseness during battery use. The surface of the battery is damaged by the movement, and there is even a risk of spontaneous combustion and explosion of the damaged battery. To ensure the safety of the battery, the inner walls of the multiple air vents 24 are fixedly connected with check valves 25. The check effect of the check valves 25 can prevent the problem of dust or liquid entering when the device is not cooled down. The lower sides of the left and right sides of the protective box 1 are fixedly connected with fixed orifice plates 26. The bottom surfaces of the two fixed orifice plates 26 are stepped with the bottom surface of the protective box 1. The insides of the two fixed orifice plates 26 are provided with fixed cavities 27. The left and right sides of the inner walls of the two fixed cavities 27 are jointly provided with anti-slip mechanisms. The anti-skid mechanism includes an anti-skid cross bar 28 which is connected to the left and right sides of the inner wall of the fixed cavity 27 for rotation together. A connecting gear 29 is fixedly connected to the center of the rod wall of the anti-skid cross bar 28. The upper and lower sides of the connecting gear 29 are meshed with connecting tooth plates 30. The opposite sides of the two connecting tooth plates 30 are fixedly connected with clamping plates 31. The clamping plates 31 have the effect of extrusion and fixation, which can ensure that the structure in the fixed hole plate 26 is squeezed, so that there will be no loosening problem, ensuring the stability of the connection between the device and other equipment. The opposite sides of the two clamping plates 31 respectively penetrate the opposite side of the inner wall of the fixed cavity 27 and extend to the corresponding inner wall of the fixed hole plate 26. A power worm gear 32 is fixedly connected to the side of the rod wall of the anti-skid cross bar 28 close to the protective box body 1. A power worm gear 32 is meshed with a power worm 33 on the rear side of the surface of the power worm gear 32. The lower end of the power worm 33 is meshed with the inner wall of the fixed cavity 27. The lower side is rotatably connected, and the upper end of the power worm 33 is fixedly connected with a rotating vertical rod 34. The upper end of the rotating vertical rod 34 passes through the upper side of the inner wall of the fixing cavity 27 and extends to the top surface of the fixing hole plate 26. The upper end of the rotating vertical rod 34 is fixedly connected with a tightening knob 35. The bottom surface of the tightening knob 35 is rotatably connected to the top surface of the fixing hole plate 26. The structure in the fixing hole plate 26 can ensure the stability of the connection between the overall device and other equipment. When the fixing hole plate 26 is connected to other settings, the rotating vertical rod 34 drives the power worm gear 32 on the power worm 33 to rotate by rotating the tightening knob 35, thereby ensuring the rotation of the anti-slip cross bar 28 in the power worm gear 32. This will drive the connecting tooth plates 30 on the upper and lower sides of the connecting gear 29 to move in opposite directions, thereby causing the clamping plate 31 to squeeze the fixed component of the inner wall of the fixing hole plate 26 to ensure the firm connection of the overall device.

[0028] A method for using intelligent cooling protection equipment for new energy batteries, comprising the following steps: Step 1: The battery body 9 is fixed and placed inside the protective box 1, and then the push plate 7 is driven by the electric slide rail 8 to move the sensing mechanism, the clamping mechanism, and the elastic mechanism on the push plate 7, and the cooling aluminum shell 13 connected with the clamping mechanism is used to clamp and fix the surface of the battery body 9; Step 2: Cooling the battery body 9 during use and protecting the surface of the battery body 9; Step 3: Battery body 9 deviation warning; In step 2, the battery body 9 is cooled during use and the surface of the battery body 9 is protected. After the battery body 9 is fixed in step 1, the intelligent temperature control switch 5 is installed on the box cover shell 2 to ensure that the cooling fan 10 can transport the gas in the protective box 1, and the battery body 9 is cooled by the elastic tube 12 and the cooling aluminum shell 13, and the surrounding clamping and fixing of multiple cooling aluminum shells 13 can ensure the clamping protection of the battery body 9; In step 3, the battery body 9 deviation warning is that after the battery body 9 is deviated, the value of the pressure sensor 15 changes and exceeds the range of the value set by the pressure sensor 15, and the alarm 23 will be used to issue an alarm warning.

[0029] Working principle of the present invention: When the device is used, the battery body 9 is placed inside the protective box 1, and then the push plate 7 is driven by the electric slide rail 8 to move, and the push plate 7 drives the pressure sensor 15 to connect the multiple connecting columns 18 on the pad 16 to move, and the multiple connecting columns 18 drive the cooling aluminum shell 13 to clamp and fix the surface of the battery body 9 through the push shell 19, thereby ensuring the fixing effect of the battery body 9; When the battery body 9 generates heat during use, the intelligent temperature control switch 5 installed on the box cover shell 2 can ensure the gas delivery effect of the cooling fan 10 in the protective box 1, and the air conductivity of the elastic tube 12 and the cooling aluminum shell 13 can be used to ensure that the gas delivered by the cooling fan 10 cools the battery body 9, and the gas in the protective box 1 will be discharged through the air vent 24 to ensure the circulation effect of the airflow in the protective box 1, and the surrounding clamping and fixing of multiple cooling aluminum shells 13 can ensure the clamping protection of the battery body 9 and the safety of the device. The device highlights the innovative structure without making too many elaborations on the prior art.

[0030] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent cooling protection device for new energy batteries, comprising a protection box (1), characterized in that: The top surface of the protective box body (1) is fixedly connected to a box cover shell (2) by bolts, and cooling holes (3) are provided on the left and right sides of the inner wall of the box cover shell (2), and a fixed pressure shell (4) is fixedly connected to the center of the bottom surface of the box cover shell (2), and intelligent temperature control switches (5) are provided on the left and right sides of the bottom surface of the box cover shell (2), and the inner walls of the two cooling holes (3) are provided with cooling mechanisms, and the two cooling mechanisms are symmetrically arranged and located inside the box cover shell (2); The inner wall of the protective box (1) is provided with clamping grooves (6) on all sides, and the inner walls of the four clamping grooves (6) are slidably connected to push plates (7). The upper and lower surfaces of the four push plates (7) are fixedly connected to two electric slide rails (8), and the two corresponding electric slide rails (8) are embedded in one side of the inner wall of the clamping groove (6). A battery body (9) is provided at the center below the inner wall of the protective box (1), and a sensing mechanism is provided on one side of the four push plates (7) close to the battery body (9). Three ventilation holes (24) are provided on the left and right sides of the lower side of the inner wall of the protective box (1).

2. According to claim 1, the intelligent cooling protection device for new energy batteries is characterized in that: The cooling mechanism comprises a cooling fan (10) fixedly connected to the inner wall of the cooling port (3); the lower side of the inner wall of the box cover shell (2) and the top surface of the fixed pressure shell (4) are jointly provided with an air guide port (11); two elastic tubes (12) are fixedly connected to the four sides of the surface of the fixed pressure shell (4); the lower ends of the two corresponding elastic tubes (12) are jointly fixedly connected to a cooling aluminum shell (13); the opposite sides of the four cooling aluminum shells (13) are each provided with an air outlet (14); and the opposite sides of the four cooling aluminum shells (13) are in contact with the surface of the battery body (9).

3. According to claim 2, the intelligent cooling protection device for new energy batteries is characterized in that: The sensing mechanism comprises a pressure sensor (15) fixedly connected to the center of a side of the push plate (7) close to the battery body (9); the side of the pressure sensor (15) close to the battery body (9) is fixedly connected to a pad (16); the side of the pad (16) opposite to the side away from the battery body (9) is fixedly connected to a limiting block (17); the sides of the two limiting blocks (17) away from the battery body (9) extend through one side of the push plate (7) to the other side; and a clamping mechanism is provided on the side of the pad (16) close to the battery body (9).

4. According to claim 3, the intelligent cooling protection device for new energy batteries is characterized in that: The clamping mechanism comprises four connecting columns (18) fixedly connected to a side of the pad (16) close to the battery body (9), the surfaces of the four connecting columns (18) are slidably connected to a push shell (19), the inner walls of the four push shells (19) are slidably connected to a round push block (20), one side surface of the four round push blocks (20) are respectively fixedly connected to one end of the corresponding connecting column (18), the sides of the four push shells (19) close to the battery body (9) are fixedly connected to the surface of the corresponding cooling aluminum shell (13), and the sides of the four round push blocks (20) close to the battery body (9) are provided with an elastic mechanism.

5. According to claim 4, the intelligent cooling protection device for new energy batteries is characterized in that: The elastic mechanism comprises a damping rod (21) fixedly connected to one side of the surface of the round push block (20); one end of the damping rod (21) close to the battery body (9) is fixedly connected to one side of the inner wall of the push shell (19); a spring (22) is sleeved on the rod wall of the damping rod (21); and an alarm (23) is embedded on one side of the surface of the protective box (1) located at the clamping groove (6).

6. According to claim 1, the intelligent cooling protection device for new energy batteries is characterized by: The inner walls of the plurality of air vents (24) are all fixedly connected with a check valve (25).

7. According to claim 1, the intelligent cooling protection device for new energy batteries is characterized by: The lower sides of the left and right sides of the protective box body (1) are fixedly connected with fixed hole plates (26), the bottom surfaces of the two fixed hole plates (26) and the bottom surface of the protective box body (1) are arranged in a stepped manner, the insides of the two fixed hole plates (26) are provided with fixed cavities (27), and the left and right sides of the inner walls of the two fixed cavities (27) are jointly provided with anti-slip mechanisms; The anti-skid mechanism comprises an anti-skid cross bar (28) which is rotatably connected to the left and right sides of the inner wall of the fixed cavity (27); a connecting gear (29) is fixedly connected to the center of the rod wall of the anti-skid cross bar (28); the upper and lower sides of the connecting gear (29) are meshingly connected to connecting toothed plates (30); the opposite sides of the two connecting toothed plates (30) are fixedly connected to clamping plates (31); the opposite sides of the two clamping plates (31) respectively penetrate the opposite sides of the inner wall of the fixed cavity (27) and extend to the corresponding inner wall of the fixed hole plate (26); the rod wall of the anti-skid cross bar (28) is close to the protective box (1); A power worm wheel (32) is fixedly connected to one side, and a power worm (33) is meshingly connected to the rear side of the surface of the power worm wheel (32), and the lower end of the power worm (33) is rotatably connected to the lower side of the inner wall of the fixed cavity (27), and the upper end of the power worm (33) is fixedly connected to a rotating vertical rod (34), and the upper end of the rotating vertical rod (34) passes through the upper side of the inner wall of the fixed cavity (27) and extends to the top surface of the fixed orifice plate (26), and the upper end of the rotating vertical rod (34) is fixedly connected to a tightening knob (35), and the bottom surface of the tightening knob (35) is rotatably connected to the top surface of the fixed orifice plate (26).

8. A method for using intelligent cooling protection equipment for new energy batteries, characterized in that: The invention comprises an intelligent cooling protection device for new energy batteries as described in any one of claims 1 to 7, and the method for using the intelligent cooling protection device for new energy batteries comprises the following steps; Step 1: The battery body (9) is fixed and placed inside the protective box (1), and then the push plate (7) is driven to move by the electric slide rail (8), so that the sensing mechanism, the clamping mechanism, and the elastic mechanism on the push plate (7) move, and the surface of the battery body (9) is clamped and fixed by the cooling aluminum shell (13) connected to the clamping mechanism; Step 2: Cooling the battery body (9) during use and protecting the surface of the battery body (9); Step 3: Battery body (9) deviation warning.

9. A method for using the intelligent cooling protection device for new energy batteries according to claim 8, characterized in that: In the second step, the battery body (9) is cooled during use and the surface of the battery body (9) is protected. After the battery body (9) is fixed in the first step, the intelligent temperature control switch (5) is installed on the box cover shell (2) to ensure that the cooling fan (10) can transport the gas in the protection box (1), and the battery body (9) is cooled by the elastic tube (12) and the cooling aluminum shell (13). The battery body (9) is also clamped and fixed by a plurality of cooling aluminum shells (13) to ensure the clamping protection of the battery body (9).

10. A method for using the intelligent cooling protection device for new energy batteries according to claim 8, characterized in that: The battery body (9) deviation warning in step 3 is that after the battery body (9) is deviated, the value of the pressure sensor (15) changes and exceeds the range of the value set by the pressure sensor (15), and the alarm (23) will be used to issue an alarm warning.

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