Remote charging and discharging equipment for storage battery

Abstract

The invention discloses storage battery remote charging and discharging equipment, and belongs to the technical field of storage battery remote charging and discharging equipment.The storage battery remote charging and discharging equipment comprises a box body, a display screen, a control switch, two sets of interface ends and a control mechanism, the box body is hollow, and the display screen and the control switch are installed on the same side of the exterior of the box body; the two groups of interface ends are symmetrically arranged on two sides outside the box body; the control mechanism comprises a first binding post, a second binding post, a charging module, a discharging module and two sets of switch assemblies, the first binding post and the second binding post are both located in the box body and electrically connected with the display screen, the first binding post is connected with the charging module, and the second binding post is connected with the discharging module; the charging module and the discharging module are respectively and electrically connected with one group of switch assemblies, the two groups of switch assemblies are electrically connected with the control switch, and the charging module and the discharging module are grouped and electrically connected with one group of interface ends.

Description

Technical Field

[0001] The present invention relates to the technical field of remote battery charging and discharging equipment, and in particular discloses a remote battery charging and discharging equipment. Background Art

[0002] As an electrochemical energy storage device that converts input electrical energy into chemical energy through internal reversible electrochemical reactions and effectively stores it, and converts the stored chemical energy back into electrical energy output through reverse electrochemical reactions when needed, the core functional value of the battery lies in providing a key energy carrier support for various loads or systems that rely on electricity to operate, which can realize the "power access" function across the time dimension. That is, it can actively absorb and store electrical energy when the power grid is sufficient or the external energy supply conditions are met, and release the stored electrical energy in time to meet the immediate power demand when the power grid is interrupted or the load demand arises.

[0003] The real-time control authority over the current energy storage state of the battery itself and whether its charging and discharging activities are being carried out is crucial to its ability to accurately store or supply energy at the right time, thereby ensuring the continuous operation, functional effectiveness and safety of the associated equipment or system. However, the battery itself is usually significantly separated and isolated from its ultimate user and management entity in terms of geographical location due to its physical form limitations or installation location constraints. The fundamental purpose and core functional positioning of battery remote charging and discharging equipment are rooted in overcoming the control barriers brought about by this geographical isolation: as a functional intermediary entity that realizes electrical connection with the target battery body, its core value lies in providing a functional execution platform for the inherent charging and discharging behavior of the battery that can physically transcend spatial distance barriers and transmit control instructions and feedback status information based on information transmission technology.

[0004] The patent with publication number CN113193634A discloses a remote control battery charging and discharging device. The technical solution of this patent is: including a remote monitoring main station, a handheld terminal, a monitoring terminal, a battery online detection device, a battery activation device, a battery charging and discharging device, and a battery working environment monitoring device. The battery online detection device, the battery activation device, and the battery charging and discharging device are connected to the battery, and the battery working environment monitoring device is arranged in the battery working place. The monitoring terminal is electrically connected to the battery online detection device, the battery activation device, the battery charging and discharging device, and the battery working environment monitoring device. The monitoring terminal communicates wirelessly with the remote monitoring main station, and the handheld terminal communicates wirelessly with the monitoring terminal. However, this patent has a single insurance measure when the control charging and discharging process stops working. When the insurance measure fails, there is no alternative measure to stop working, which easily causes damage to the battery. Therefore, a battery remote charging and discharging device is invented to address this defect. Summary of the Invention

[0005] In response to the above technical problems, the technical solution adopted by the present invention is: a battery remote charging and discharging device, including a box, a display screen, a control switch, an interface end and a control mechanism. The interior of the box is hollow, the display screen and the control switch are installed on the same side of the outside of the box, and two groups of interface ends are provided. The two groups of interface ends are symmetrically installed on both sides of the outside of the box, and the interface ends are touch screens.

[0006] The control mechanism includes a first terminal, a second terminal, a charging module, a discharging module and two groups of switch components. The first terminal and the second terminal are both located inside the box and electrically connected to the display screen. The first terminal is connected to the charging module, and the second terminal is connected to the discharging module. The charging module and the discharging module are respectively electrically connected to a group of switch components. Both groups of switch components are electrically connected to the control switch. The charging module and the discharging module are grouped and electrically connected to a group of interface terminals.

[0007] Furthermore, the control mechanism also includes a mounting plate, which is fixedly installed inside the box. Two limit rails are fixedly installed on the mounting plate. The charging module and the discharge module are respectively installed on a limit rail. The first electric cylinder and the second electric cylinder are respectively fixedly installed on the inner walls of the two limit rails. The telescopic end of the first electric cylinder is connected to the charging module, and the second electric cylinder is connected to the discharge module.

[0008] Furthermore, the charging module includes a first data module and a first timer. The first data module is fixedly installed at the telescopic end of the first electric cylinder. The first data module is slidably connected to the limiting rail. The first data module is provided with a contact head 1 at one end facing the second terminal. The first timer is fixedly installed on the outside of the limiting rail. A logic control circuit 1 and a control system 1 are provided inside the first data module. The logic control circuit 1 and the control system 1 are electrically connected. When the contact head 1 of the first data module is docked with the second terminal, the logic control circuit 1 and the control system 1 are respectively electrically connected to the interface end. The logic control circuit 1 is electrically connected to a group of interface ends. The first timer is electrically connected to the logic control circuit 1. The time set for the first timer is 8 to 20 hours.

[0009] Furthermore, the discharge module includes a second data module and a second timer. The second data module is fixedly installed at the telescopic end of the second electric cylinder. The second data module is slidably connected to the limiting rail. The second data module is provided with a contact head 2 at one end facing the second terminal. The second timer is fixedly installed on the outside of the limiting rail. The second data module is internally provided with a logic control circuit 2 and a control system 2. The logic control circuit 2 and the control system 2 are electrically connected. When the contact head 2 of the second data module is docked with the second terminal, the logic control circuit 2 and the control system 2 are respectively electrically connected to the interface end. The logic control circuit 2 is electrically connected to a group of interface ends, and the second timer is electrically connected to the logic control circuit 2.

[0010] Furthermore, the switch assembly includes a first support plate, on which a start switch and an off switch are symmetrically fixedly installed. The start switch and the off switch on one group of switch assemblies are electrically connected to logic control circuit one, and the start switch and the off switch on another group of switch assemblies are electrically connected to logic control circuit two. A first motor is fixedly installed at the center position of the first support plate, and the first motor is a servo motor. A pressure rod is fixedly installed at the output end of the first motor.

[0011] Furthermore, the length of the pressure rod is greater than half the length of the first support plate.

[0012] Furthermore, the first motor on one group of switch assemblies is electrically connected to the first timer, and the first motor on another group of switch assemblies is electrically connected to the second timer. The time it takes for the first motor on the switch assembly connected to the first timer to rotate one circle is 2.2 times the set time of the first timer, and the time it takes for the first motor on the switch assembly connected to the second timer to rotate one circle is 2.2 times the set time of the second timer.

[0013] Furthermore, the control mechanism also includes two emergency stop switches and two third electric cylinders. The two emergency stop switches are respectively fixedly mounted on the opposite sides of the two first support plates. The two third electric cylinders are both fixedly mounted on the mounting plate and are located between the two first support plates. A push plate is fixedly mounted on the telescopic end of the third electric cylinder, and the push plate can cover the emergency stop switch. The two emergency stop switches are respectively electrically connected to logic control circuit one and logic control circuit two.

[0014] Furthermore, two third timers are fixedly installed on the mounting plate, and the two third timers are electrically connected to the two third electric cylinders respectively. The times set by the two third timers are consistent with the times set by the first timer and the second timer respectively.

[0015] The advantages of the present invention compared with the prior art are: (1) the present invention realizes rapid control of remote charging and discharging equipment through the charging module and the discharging module, thereby improving work efficiency; (2) the present invention realizes double insurance control of the stopping of the charging and discharging process through the charging module, the discharging module and the switch component, thereby avoiding damage to the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the box structure of the present invention.

[0018] Figure 3 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0019] Figure 4Schematic diagram of the control mechanism structure of the present invention.

[0020] Figure 5 for Figure 4 Schematic diagram of the locally enlarged structure at point B in the middle.

[0021] Figure 6 for Figure 4 Schematic diagram of the partially enlarged structure at point C in the middle.

[0022] Figure 7 It is a schematic diagram of the internal structure of the box of the present invention.

[0023] Figure 8 for Figure 7 Schematic diagram of the locally enlarged structure at point D in the middle.

[0024] Reference numerals: 1-box; 2-display screen; 3-control switch; 4-interface terminal; 5-control mechanism; 101-upper plate; 102-first side plate; 103-second side plate; 104-third side plate; 105-bottom plate; 106-first heat dissipation hole; 107-fourth side plate; 108-second heat dissipation hole; 109-fifth side plate; 110-third heat dissipation hole; 401-data connection hole; 402-instrument interface; 403-USB interface; 404-warning light; 501-first terminal; 502-second terminal; 50 3-limiting track; 504-first data module; 505-second data module; 506-mounting plate; 507-fourth heat dissipation hole; 508-first timer; 509-second timer; 510-first electric cylinder; 511-second electric cylinder; 512-first support plate; 513-first motor; 514-pressure rod; 515-start switch; 516-off switch; 517-emergency stop switch; 518-third timer; 519-third electric cylinder; 520-positioning plate; 521-push plate; 522-second motor; 523-heat dissipation fan blades. DETAILED DESCRIPTION

[0025] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in the specific embodiments. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] As attached Figure 1 To the attached Figure 4As shown, a battery remote charging and discharging device includes a box 1, a display screen 2, a control switch 3, an interface terminal 4 and a control mechanism 5. The box 1 is hollow inside, the display screen 2 and the control switch 3 are installed on the same side of the outside of the box 1, and two groups of interface terminals 4 are provided. The two groups of interface terminals 4 are symmetrically installed on both sides of the outside of the box 1, and the interface terminals 4 are touch screens; the control mechanism 5 includes a first terminal 501, a second terminal 502, a charging module, a discharging module and two groups of switch components. The first terminal 501 and the second terminal 502 are both located inside the box 1 and electrically connected to the display screen 2. The first terminal 501 is connected to the charging module, and the second terminal 502 is connected to the discharging module. The charging module and the discharging module are respectively electrically connected to a group of switch components. The two groups of switch components are both electrically connected to the control switch 3. The charging module and the discharging module are grouped and electrically connected to a group of interface terminals 4.

[0027] As attached Figure 2 To the attached Figure 5 As shown, the box body 1 includes an upper plate 101, a first side plate 102, two second side plates 103 and a fourth side plate 107 are fixedly installed on the lower side of the upper plate 101, the display screen 2 and the control switch 3 are both installed on the first side plate 102, a third side plate 104 is fixedly installed on the lower side of the first side plate 102, a fifth side plate 109 is fixedly installed on the lower side of the fourth side plate 107, and a bottom plate 105 is fixedly installed on the lower side of the fifth side plate 109. The bottom plate 105 is fixedly installed with the third side plate 104 and the two second side plates 103 is fixedly connected, a plurality of first heat dissipation holes 106 are respectively provided on the side of each second side plate 103, a plurality of second heat dissipation holes 108 are provided on the side of the first side plate 102, and a plurality of third heat dissipation holes 110 are provided on the side of the third side plate 104. A warning light 404 is fixedly installed on the side of the first side plate 102, and the warning light 404 is electrically connected to the control switch 3. When the control switch 3 is turned to the left, the warning light 404 lights up red, and when the control switch 3 is turned to the right, the warning light 404 lights up green.

[0028] As attached Figure 4 To the attached Figure 7As shown, the control mechanism 5 also includes a mounting plate 506, which is fixedly installed inside the box body 1, and two limit rails 503 are fixedly installed on the mounting plate 506. The charging module and the discharging module are respectively installed on one limit rail 503, and the first electric cylinder 510 and the second electric cylinder 511 are respectively fixedly installed on the inner walls of the two limit rails 503. The first electric cylinder 510 and the first support plate 512 are both electrically connected to the control switch 3. When the control switch 3 is toggled to the left, the first electric cylinder 510 starts, and when the control switch 3 is toggled to the left, the second electric cylinder 511 starts. The telescopic end of the first electric cylinder 510 is connected to the charging module, and the second electric cylinder 511 is connected to the discharging module; the charging module includes a first data module 504 and a first timer 508, and the first data module Block 504 is fixedly installed at the telescopic end of the first electric cylinder 510, the first data module 504 is slidingly connected to the limiting rail 503, the first data module 504 is provided with a contact head 1 at one end facing the second terminal 502, the first timer 508 is fixedly installed on the outside of the limiting rail 503, the first data module 504 is internally provided with a logic control circuit 1 and a control system 1, the logic control circuit 1 and the control system 1 are electrically connected, when the contact head 1 of the first data module 504 is connected to the second terminal 502, the logic control circuit 1 and the control system 1 are respectively electrically connected to the interface terminal 4, the logic control circuit 1 is electrically connected to a group of interface terminals 4, the first timer 508 is electrically connected to the logic control circuit 1, and the time set for the first timer 508 is 8 to 20 hours.

[0029] As attached Figure 5 To the attached Figure 7As shown, the discharge module includes a second data module 505 and a second timer 509. The second data module 505 is fixedly mounted on the telescopic end of the second electric cylinder 511. The second data module 505 is slidably connected to the limiting track 503. The second data module 505 is provided with a contact head 2 at one end facing the second terminal 502. The second timer 509 is fixedly mounted on the outside of the limiting track 503. The second data module 505 is internally provided with a logic control circuit 2 and a control system 2. The logic control circuit 2 and the control system 2 are electrically connected. When the contact head 2 of the second data module 505 is connected to the second terminal 502, the logic control circuit 2 and the control system 2 are electrically connected to the interface terminal 4 respectively, and the logic control circuit 2 is connected to a The group interface end 4 is electrically connected, and the second timer 509 is electrically connected to the logic control circuit 2; the switch assembly includes a first support plate 512, on which a start switch 515 and a close switch 516 are symmetrically fixedly installed. The start switch 515 and the close switch 516 on one group of switch assemblies are electrically connected to the logic control circuit 1, and the start switch 515 and the close switch 516 on the other group of switch assemblies are electrically connected to the logic control circuit 2. A first motor 513 is fixedly installed at the center position of the first support plate 512. The first motor 513 is a servo motor, and a pressure rod 514 is fixedly installed at the output end of the first motor 513; the length of the pressure rod 514 is greater than half the length of the first support plate 512.

[0030] As attached Figure 2 To the attached Figure 7 As shown, each group of interface terminals 4 includes three data wiring holes 401 and four instrument interfaces 402. All data wiring holes 401 and instrument interfaces 402 of one group of interface terminals 4 are electrically connected to logic control circuit 1, and all data wiring holes 401 and instrument interfaces 402 of another group of interface terminals 4 are electrically connected to logic control circuit 2. Two data wiring holes 401 in one group of interface terminals 4 are connected to data transmission lines, and the data wiring holes 401 are connected to data transmission devices (such as keyboards and mice) through the data transmission lines. One data wiring hole 401 in one group of interface terminals 4 is used to connect to a power line, and the data wiring hole 401 is connected to a power line through the power line. Connected to the power supply, a power switch is installed on each power line, two instrument interfaces 402 in a group of interface ends 4 are used to connect to the signal sending device, the start switch 515 and the shutdown switch 516 are both electrically connected to the signal sending device, and two instrument interfaces 402 in a group of interface ends 4 are used to connect to the signal receiving device. A USB interface 403 is provided on the side of the first side plate 102, and the USB interface 403 is connected to the control device (such as a laptop computer) through a connecting line. The two signal sending devices and the two signal receiving devices are electrically connected to the logic control circuit 1, the control system 1 and the logic control circuit 2, the control system 2 respectively.

[0031] As attached Figure 5 To the attached Figure 8As shown, the first motor 513 on one set of switch components is electrically connected to the first timer 508, and the first motor 513 on the other set of switch components is electrically connected to the second timer 509. The time for the first motor 513 on the switch component connected to the first timer 508 to rotate one circle is 2.2 times the time set for the first timer 508, and the time for the first motor 513 on the switch component connected to the second timer 509 to rotate one circle is 2.2 times the time set for the second timer 509. The control mechanism 5 also includes two emergency stop switches 517 and two third electric cylinders 519. The two emergency stop switches The switches 517 are fixedly mounted on the opposite sides of the two first support plates 512, and the two third electric cylinders 519 are fixedly mounted on the mounting plate 506 and are located between the two first support plates 512. A positioning plate 520 is also fixedly mounted on the mounting plate 506, and the positioning plate 520 is slidably connected to the telescopic end of the third electric cylinder 519. A plurality of second motors 522 are mounted on the lower side of the mounting plate 506, and all the second motors 522 are electrically connected to the logic control circuit 1 and the logic control circuit 2 respectively. All the second motors 522 are fixedly mounted on the bottom plate 105, and each first support plate 51 2 output ends are fixedly installed with heat dissipation fan blades 523, all heat dissipation fan blades 523 are located below the mounting plate 506, and a plurality of fourth heat dissipation holes 507 are provided on the mounting plate 506. A push plate 521 is fixedly installed on the telescopic end of the third electric cylinder 519, and the push plate 521 can cover the emergency stop switch 517. The two emergency stop switches 517 are respectively electrically connected to the signal sending device, the logic control circuit 1 and the logic control circuit 2: Two third timers 518 are also fixedly installed on the mounting plate 506, and the two third timers 518 are respectively electrically connected to the two third electric cylinders 519. The time set by the timer 518 is consistent with the time set by the first timer 508 and the second timer 509 respectively. The two third timers 518 are electrically connected to the logic control circuit 1 and the logic control circuit 2 respectively. The third electric cylinder 519 is electrically connected to the start switch 515. The time for the pressure rod 514 to rotate from the position of the start switch 515 to the position of the closing switch 516 is equal to the time for the push plate 521 to move from the initial position to contact with the emergency stop switch 517. The two closing switches 516 and the two emergency stop switches 517 are electrically connected to the first electric cylinder 510 and the second electric cylinder 511 respectively.

[0032] The working principle of this embodiment is as follows.

[0033] (1) When charging is required, the power switch on the power cord on the data wiring hole 401 adjacent to the first electric cylinder 510 is turned on, and then the timing time of the first timer 508 is adjusted through the control device (such as a laptop computer) and the data transmission device (such as a keyboard and a mouse). Then the control switch 3 is toggled to the left, and the warning light 404 lights up red. Then the first electric cylinder 510 is started and pushes the first data module 504 to slide along the limit track 503. When the contact head 1 of the first data module 504 is connected to the second terminal 502, the first electric cylinder 510 stops working, thereby completing the electrical connection between the first data module 504 and the display screen 2. Then the logic control circuit 1 and the control system 1 are connected to the display screen 2. Then, through the control device (such as The control system 1 is operated by a computer (such as a laptop) and a data transmission device (such as a keyboard and a mouse). The result of the operation is outputted by the logic control circuit 1, and then the output result is remotely sent to the remote charging device through the signal transmitting device, and the signal sent by the remote charging device is received by the signal receiving device. After that, the logic control circuit 1 sends an electrical signal and transmits the electrical signal to the control system 1, and the signal sent by the remote discharge device is displayed on the display screen 2. Then, the logic control circuit 1 controls the first motor 513 to start, and the first motor 513 drives the pressure rod 514 to rotate. During this process, the second motor 522 is started, and the second motor 522 drives the heat dissipation fan blades 523 to rotate, and heat is dissipated by the heat dissipation fan blades 523.

[0034] (2) When the pressure rod 514 is separated from the start switch 515, the start switch 515 is activated, and the start switch 515 sends an electrical signal to the third electric cylinder 519 and the signal sending device. The start switch 515 sends an electrical signal to the remote charging device through the signal sending device, thereby starting charging. The time set by the first timer 508 controls the time for the first motor 513 to rotate one circle, thereby controlling the rotation speed of the pressure rod 514. When the pressure rod 514 contacts the off switch 516, the off switch 516 sends an electrical signal to the signal sending device, thereby controlling the charging device to stop working. At the same time as the start switch 515 is activated, the third electric cylinder 519 is also activated. 519 drives the push plate 521 to move toward the emergency stop switch 517. When the pressure rod 514 contacts the closing switch 516, the push plate 521 also contacts the emergency stop switch 517. At this time, the emergency stop switch 517 sends an electrical signal to the signal sending device, thereby controlling the charging device to stop working, thereby achieving double insurance. When the closing switch 516 and the emergency stop switch 517 are activated, the first electric cylinder 510 drives the first data module 504 back to its original position. At the same time, the first motor 513 rotates in the opposite direction to bring the pressure rod 514 back to its original position and then stops working, thereby realizing the separation of the contact head of the first data module 504 from the second terminal 502, and then turning off the power switch on the power cord.

[0035] (III) When discharge is required, the power switch on the power line on the data connection hole 401 adjacent to the second electric cylinder 511 is turned on, and then the timing time of the second timer 509 is adjusted through the control device (such as a laptop computer) and the data transmission device (such as a keyboard and a mouse), and then the control switch 3 is toggled to the right. At this time, the warning light 404 lights up green, and then the second electric cylinder 511 is started. The second electric cylinder 511 pushes the second data module 505 to slide along the limit track 503. When the second contact head of the second data module 505 docks with the first terminal 501, the second electric cylinder 511 stops working, thereby completing the electrical connection between the second data module 505 and the display screen 2. Then the logic control circuit 2 and the control system 2 are connected to the display screen 2, and then the control device (such as a pen) is used. The control system 2 is operated by a computer (such as a notebook) and a data transmission device (such as a keyboard and a mouse). The result of the operation is outputted by the logic control circuit 2, and then the output result is remotely sent as an electrical signal to the remote discharge device through the signal transmitting device, and the signal sent by the remote discharge device is received by the signal receiving device. After that, the logic control circuit 2 sends an electrical signal and transmits the electrical signal to the control system 2, and the signal sent by the remote discharge device is displayed on the display screen 2. Then, the logic control circuit 2 controls the first motor 513 to start, and the first motor 513 drives the pressure rod 514 to rotate. During this process, the second motor 522 is started, and the second motor 522 drives the heat dissipation fan blades 523 to rotate, and heat is dissipated by the heat dissipation fan blades 523.

[0036] (IV) When the pressure rod 514 is separated from the start switch 515, the start switch 515 is activated, and the start switch 515 sends an electrical signal to the third electric cylinder 519 and the signal sending device. The start switch 515 sends an electrical signal to the remote discharge device through the signal sending device, thereby starting discharge. The time set by the first timer 508 controls the time for the first motor 513 to rotate one circle, thereby controlling the rotation speed of the pressure rod 514. When the pressure rod 514 contacts the closing switch 516, the closing switch 516 sends an electrical signal to the signal sending device, thereby controlling the discharge device to stop working. At the same time as the start switch 515 is activated, the third electric cylinder 519 is also activated. 519 drives the push plate 521 to move toward the emergency stop switch 517. When the pressure rod 514 contacts the closing switch 516, the push plate 521 also contacts the emergency stop switch 517. At this time, the emergency stop switch 517 sends an electrical signal to the signal sending device, thereby controlling the discharge equipment to stop working, thereby achieving double insurance. When the closing switch 516 and the emergency stop switch 517 are activated, the first electric cylinder 510 drives the first data module 504 back to its original position. At the same time, the first motor 513 rotates in the opposite direction to bring the pressure rod 514 back to its original position and then stops working, thereby realizing the separation of the contact head of the first data module 504 from the second terminal 502, and then turning off the power switch on the power cord.

[0037] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily 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 is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A battery remote charging and discharging device, comprising a housing (1), a display screen (2), and a control switch (3), characterized in that: It also includes an interface end (4) and a control mechanism (5), the interior of the box (1) is hollow, the display screen (2) and the control switch (3) are installed on the same side of the outside of the box (1), and two groups of interface ends (4) are provided. The two groups of interface ends (4) are symmetrically installed on both sides of the outside of the box (1), and the interface ends (4) are touch screens; The control mechanism (5) comprises a first terminal (501), a second terminal (502), a charging module, a discharging module and two groups of switch components. The first terminal (501) and the second terminal (502) are both located inside the box (1) and electrically connected to the display screen (2). The first terminal (501) is connected to the charging module, and the second terminal (502) is connected to the discharging module. The charging module and the discharging module are respectively electrically connected to a group of switch components. Both groups of switch components are electrically connected to the control switch (3). The charging module and the discharging module are grouped and electrically connected to a group of interface terminals (4).

2. A battery remote charging and discharging device according to claim 1, characterized in that: The control mechanism (5) further comprises a mounting plate (506), the mounting plate (506) being fixedly mounted inside the box (1), two limit rails (503) being fixedly mounted on the mounting plate (506), a charging module and a discharging module being respectively mounted on one limit rail (503), a first electric cylinder (510) and a second electric cylinder (511) being respectively fixedly mounted on the inner walls of the two limit rails (503), a telescopic end of the first electric cylinder (510) being connected to the charging module, and the second electric cylinder (511) being connected to the discharging module.

3. The battery remote charging and discharging device according to claim 2, characterized in that: The charging module includes a first data module (504) and a first timer (508), wherein the first data module (504) is fixedly mounted on the telescopic end of the first electric cylinder (510), the first data module (504) is slidably connected to the limit rail (503), a contact head 1 is provided at one end of the first data module (504) facing the second terminal (502), the first timer (508) is fixedly mounted on the outside of the limit rail (503), a logic control circuit 1 and a control system 1 are provided inside the first data module (504), the logic control circuit 1 and the control system 1 are electrically connected, and when the contact head 1 of the first data module (504) is docked with the second terminal (502), the logic control circuit 1 and the control system 1 are respectively electrically connected to the interface end (4), the logic control circuit 1 is electrically connected to a group of interface ends (4), and the first timer (508) is electrically connected to the logic control circuit 1, and the time set for the first timer (508) is 8 to 20 hours.

4. A battery remote charging and discharging device according to claim 3, characterized in that: The discharge module includes a second data module (505) and a second timer (509), wherein the second data module (505) is fixedly mounted on the telescopic end of the second electric cylinder (511), the second data module (505) is slidably connected to the limiting rail (503), a second contact head is provided at one end of the second data module (505) facing the second terminal (502), the second timer (509) is fixedly mounted on the outside of the limiting rail (503), a second logic control circuit and a second control system are provided inside the second data module (505), and the second logic control circuit and the second control system are electrically connected, and when the second contact head of the second data module (505) is docked with the second terminal (502), the second logic control circuit and the second control system are electrically connected to the interface end (4) respectively, the second logic control circuit is electrically connected to a group of interface ends (4), and the second timer (509) is electrically connected to the second logic control circuit.

5. The battery remote charging and discharging device according to claim 4, characterized in that: The switch assembly comprises a first support plate (512), on which a start switch (515) and a shutoff switch (516) are fixedly mounted in a symmetrical manner. The start switch (515) and the shutoff switch (516) on one set of switch assemblies are electrically connected to a first logic control circuit, and the start switch (515) and the shutoff switch (516) on another set of switch assemblies are electrically connected to a second logic control circuit. A first motor (513) is fixedly mounted at the center of the first support plate (512), the first motor (513) being a servo motor, and a pressure rod (514) is fixedly mounted at the output end of the first motor (513).

6. The battery remote charging and discharging device according to claim 5, characterized in that: The length of the pressure rod (514) is greater than half the length of the first support plate (512).

7. The battery remote charging and discharging device according to claim 5, characterized in that: The first motor (513) on one set of switch assemblies is electrically connected to the first timer (508), and the first motor (513) on the other set of switch assemblies is electrically connected to the second timer (509). The time it takes for the first motor (513) on the switch assembly connected to the first timer (508) to rotate once is 2.2 times the time set for the first timer (508), and the time it takes for the first motor (513) on the switch assembly connected to the second timer (509) to rotate once is 2.2 times the time set for the second timer (509).

8. The battery remote charging and discharging device according to claim 7, characterized in that: The control mechanism (5) further comprises two emergency stop switches (517) and two third electric cylinders (519), the two emergency stop switches (517) being fixedly mounted on opposite sides of the two first support plates (512), the two third electric cylinders (519) being fixedly mounted on the mounting plate (506) and being located between the two first support plates (512), a push plate (521) being fixedly mounted on the telescopic end of the third electric cylinder (519), the push plate (521) being capable of covering the emergency stop switches (517), and the two emergency stop switches (517) being electrically connected to the first logic control circuit and the second logic control circuit, respectively.

9. The battery remote charging and discharging device according to claim 8, characterized in that: Two third timers (518) are also fixedly mounted on the mounting plate (506). The two third timers (518) are electrically connected to the two third electric cylinders (519) respectively. The times set by the two third timers (518) are consistent with the times set by the first timer (508) and the second timer (509).

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