JP2019514435A - Electric transplanter - Google Patents

Abstract

An electric transplanter including an agricultural machine main body (2) and an agricultural machine power system (3) provided in the agricultural machine main body (2). The agricultural machine power system (3) includes an electrically powered device (1) and a power mechanism (50) connected to the electrically powered device (1). The agricultural machine body (2) includes a body unit (201) and a transplant unit (202) provided at the rear of the body unit (201). The motorized device (1) is provided to the main body unit (201), the power mechanism (50) is provided at the front of the main body unit (201), and the power mechanism (50) is the main body unit (201). And by being connected to the implant unit (202), the power mechanism (50) separately provides power, and the body unit (201) changes the working position, and the implant unit (202) Drive to perform the transplant operation.

Description

  The present invention relates to the field of agricultural machines, and in particular to electric transplanters and their use.

  A conventional plant transplanter is an agricultural machine equipment powered by an internal combustion engine. When the operator of a farmer transplants a plant using a conventional plant transplanter, an internal combustion engine powered by using diesel oil, gasoline or the like as a fuel may emit harmful gases. The internal combustion engine needs to provide a relatively large amount of power to increase the torque of the agricultural machine and ensure normal operation of the agricultural machine, especially when the machine is used in a farmland environment where soil is relatively soft or uneven is there. In this case, the combustion of the internal combustion engine may be insufficient, and the components and concentration of harmful substances in the gas emitted by the internal combustion engine may be further increased, which may greatly affect the environment and the operator of the agricultural machine itself. Also, relatively large noise is generated in the process of providing power to the internal combustion engine. Such noise may also affect the environment, and further, since noise is generated in the working environment of the operator of the agricultural machine, it not only impairs the operator's hearing but also greatly affects the mood of the operator There is a risk of giving

  In recent years, with the development of battery technology, battery technology has shown good stability and reliability in many fields (for example, transportation sector), so application of battery technology to agricultural machines is for agricultural machines. It is also essential for development. In a system in which power is supplied by batteries to generate power, not only noise is generated but also no harmful gas is generated. However, unlike transportation such as automobiles, agricultural machines often have severe working conditions for agricultural machines and may be used in wet environments and even in paddy fields. If the battery technology is used as it is for the agricultural machine instead of the conventional internal combustion engine, the battery may be broken due to a short circuit when the agricultural machine works.

  One object of the present invention is to provide a motorized implanter and its use. The electric transplanter includes an agricultural machine body and an agricultural machine power system provided in the agricultural machine body. The agricultural machine power system can drive the agricultural machine body to transplant seedlings of plants such as vegetables, tobacco, fruits and the like by generating and transmitting power to the agricultural machine body.

  Another object of the present invention is to provide a motorized implanter and its use. The electric transplanter can be used stably and reliably in a use environment such as wet or paddy field.

  Another object of the present invention is to provide a motorized implanter and its use. The electric transplanter does not generate harmful gas or noise in the process of transplanting a plant, and can ensure the reliability and environmental protection of the electric transplanter in use.

  Another object of the present invention is to provide a motorized implanter and its use. The agricultural machine power system includes an electrically powered device, and a power mechanism connected to the electrically powered device and the agricultural machine main body. The electrically powered device provides electrical energy to the power mechanism, and the power mechanism generates power based on the electrical energy and transmits the power to the agricultural machine main body. In this way, the use of the electric transplanter is environmentally friendly.

  Another object of the present invention is to provide a motorized implanter and its use. Compared to a plant transplanter using a prior art internal combustion engine as a power source, the above-mentioned electric transplanter of the present invention is lightweight and easy to operate, particularly when using the electric transplanter on a relatively small land. The above electric implanter can be easily bent.

  Another object of the present invention is to provide a motorized implanter and its use. By providing the power mechanism at the front end of the main body of the agricultural machine, such arrangement of the power mechanism efficiently transmits power to the main body of the agricultural machine when the electrically powered device provides the same electrical energy. Because the above-mentioned electric transplanter has a large torque, it can be used in a flat or relatively soft cultivated land environment because it has a large torque.

  Another object of the present invention is to provide a motorized implanter and its use. Because the power mechanism is lightweight and the motorized implanter can be easily bent, the motorized implanter is particularly suitable for relatively small spaces.

  Another object of the present invention is to provide a motorized implanter and its use. The power mechanism includes a motor unit connected to the motorized device, and a power transmission unit connected to the motor unit and the main body of the agricultural machine. The motor unit converts the electrical energy provided by the motorized device into motive power, the motive power transmission unit transmits motive power to the agricultural machine main body, and the agricultural machine main body drives the plant to be transplanted.

  Another object of the present invention is to provide a motorized implanter and its use. The motor unit includes a metal cover and a squirrel cage AC motor provided in the inner space of the cover. Thus, not only the weight of the motor unit can be reduced, but also the heat dissipation capability of the motor unit can be improved.

  Another object of the present invention is to provide a motorized implanter and its use. The cover of the motor unit is made of an aluminum alloy material, and the cover employs an aluminum alloy casting process to ensure the strength of the motor unit and the heat dissipation capability of the motor unit.

  Another object of the present invention is to provide a motorized implanter and its use. The electrically powered device includes a battery pack and at least one connector connected to the battery pack and the motor unit of the power mechanism. Since the second battery pack is provided in a sealed environment by use of the connector, the battery pack is not broken due to a short circuit even if the electric transplanter is used in a wet environment or a paddy field.

  Another object of the present invention is to provide a motorized implanter and its use. The electrically powered device includes a power management module connected to the battery pack. The power management module can collect data of the battery pack and obtain the state of the battery pack, whereby the electrically powered device can stably output electrical energy, and the power management can be performed. The module can extend the service life of the battery pack.

  Another object of the present invention is to provide a motorized implanter and its use. The power management module further includes a collection module, an analysis module and a control module connected to each other. The collection module can collect real time data of each chargeable battery of the battery pack connected in parallel, and the analysis module generates real time data of each chargeable battery acquired by the collection module Based on the real-time status of each of the rechargeable batteries, the control module controls each of the rechargeable batteries based on the real-time status of each of the rechargeable batteries to obtain each of the rechargeable batteries. Can output power evenly, and can prevent any of the rechargeable batteries of the battery pack from being destroyed by overcharge or overdischarge.

  Another object of the present invention is to provide a motorized implanter and its use. The electrically powered device includes a housing. The housing provides a storage chamber. The battery pack and the power management module are respectively provided and sealed in the storage chamber of the housing. When the electric transplanter is used in a paddy field or other wet environment, water vapor or moisture outside the housing does not damage the battery pack and the power control module sealed in the storage chamber of the housing. The reliability of the electric device when used in a paddy field or wet environment is guaranteed.

  Another object of the present invention is to provide a motorized implanter and its use. The electrically powered device includes a heat dissipation mechanism. The heat dissipation mechanism is provided and sealed in the storage chamber of the housing. The heat dissipation mechanism can quickly cause heat generated when the battery pack is activated to convect rapidly to the storage chamber of the housing, thereby maintaining the temperature in the storage chamber of the housing within an appropriate range. can do. In addition, when the heat dissipation mechanism operates, water vapor or moisture outside the housing can not enter the storage chamber of the housing.

  Another object of the present invention is to provide a motorized implanter and its use. The electrically powered device includes a sealing mechanism. The sealing mechanism includes at least two first sealing members, and each of the first sealing members is provided between each of the connectors and the housing so that water vapor or moisture of the outside of the housing can be reduced to each of the connectors It is possible to prevent the space between the housing and the housing from entering the storage chamber of the housing, and to ensure the sealing performance of the storage chamber of the housing.

  Another object of the present invention is to provide a motorized implanter and its use. The agricultural machine main body includes a main body unit and a transplant unit provided in the main body unit. The agricultural machine power system is provided in the main unit and is connected to the main unit and the transplant unit, respectively. The agricultural machine power system operates the body unit to change its position by separately providing power to the body unit and the transplantation unit, and so that the transplantation unit completes plant transplantation. It can be manipulated.

  Another object of the present invention is to provide a motorized implanter and its use. The transplantation unit is provided at the rear of the main unit, and the main unit allows the operator of the agricultural machine to operate the main unit at the rear. Thus, the operator of the agricultural machine can easily complete the transplanting of the plant by operating the main body unit of the agricultural machine main body.

  Another object of the present invention is to provide a motorized implanter and its use. The transplant unit can automatically transplant a plant to a cultivated land, and the transplant efficiency of the electric transplanter can be improved.

In order to achieve the above object, the present invention is an electric transplanter including an agricultural machine power system and an agricultural machine main body,
The agricultural machine power system includes an electric device and a power mechanism connected to the electric device.
The agricultural machine main body includes a main body unit and an implant unit provided at the rear of the main body unit.
The electrically powered device is provided to the main body unit, the power mechanism is provided at the front of the main body unit, and the power mechanism is connected to the main body unit and the implant unit, whereby the power mechanism is separately powered. To provide a motorized transplanter in which the body unit changes the working position and the transplanting unit drives to transplant a plant.

According to a preferred embodiment of the present invention, the implant unit comprises an implant member and a dispensing member.
The implant member is provided on the body unit so as to extend downward from above, and the implant member has an implant passage,
The distribution member is movably provided to the main body unit, the distribution member has at least one distribution port, the distribution member is drivably provided to the power mechanism, and the power mechanism is By driving the dispensing member such that one of each of the dispensing ports of the dispensing member corresponds to the transplanting passage, the dispensing member dispenses vegetables from the dispensing port for implantation through the transplanting passage.

  According to a preferred embodiment of the present invention, the distribution member is rotatably provided on the main body unit, and the power mechanism is driven by causing the distribution member to perform rotational movement with respect to the main body unit. , One of each said dispensing port being associated with said implantation passage.

According to a preferred embodiment of the present invention, the implant comprises a transport and an implant.
The transport section is provided on the main body unit so as to extend downward from above, the transport section is provided with the transplantation passage, the upper end and the lower end of the transplantation channel are respectively provided with an inlet and an outlet, and the inlet is Corresponding to one of the distribution ports,
The implant can be operably provided at the lower end of the transport, such that the implant can seal the outlet, and the operator exposes the outlet after the implant is inserted into the field. By manipulating the grafting site to allow the vegetables to be transplanted from the dispensing port through the grafting passage.

  According to a preferred embodiment of the present invention, the implant further comprises an operating part. The operation unit is provided in the middle of the transport unit, and the transplantation unit is provided operationally in the operation unit. The plant is transplanted from the distribution port through the transplant passage by operating the transplant section to expose the outlet after inserting the transplant section into the cultivated land.

  According to a preferred embodiment of the present invention, the operating unit is drivably provided to the power mechanism. After inserting the transplanted part into the cultivated land, the power mechanism drives the operating part to operate the transplanted part so as to expose the outlet, thereby transplanting the plant from the distribution port through the transplanted passage to transplant the plant Be done.

  According to a preferred embodiment of the present invention, the electrically powered device comprises a battery pack and at least two connectors. At least one connector is connected to the input terminal of the battery pack, and the other connector is connected to the output terminal of the battery pack. The connector connected to the output terminal of the battery pack is further connected to the power mechanism. The connector transmits the electrical energy provided by the battery pack to the power mechanism, generates power by the power mechanism, and transmits the power to the main unit and the implant unit.

In another aspect of the invention, the invention provides
(A) generating and transmitting power to the front of the main unit of the main unit of the agricultural machine by the power mechanism;
Step (b) driving the main body unit to displace along an appropriate route by the power, and driving the distributing member to distribute the plant to be transplanted to the rear of the main body unit to the implant member (b) When,
(C) digging the soil at an appropriate position of the cultivated land, and transplanting the plant to be transplanted to the cultivated land excavated through the transplanting passage of the transplanted member;
The present invention further provides a method of transplanting a plant by a motorized transplanter, comprising

  In another aspect of the invention, the method further comprises the step (d) of filling the transplanted plant by backfilling the excavated cultivated land by a pressure ring.

FIG. 1 is a schematic perspective view of an electric implanter according to a preferred embodiment of the present invention. FIG. 2 is a schematic view of the electric implanter according to the preferred embodiment of the present invention. It is a schematic diagram of the transplant unit of the main part of a farming machine of the electric transplant machine concerning the above-mentioned preferred embodiments of the present invention. It is a schematic diagram of one state of the transplant member of the agricultural machine main body of the electric transplant machine which concerns on the said preferable embodiment of this invention. It is a schematic diagram of another state of the transplant member of the agricultural machine main body of the electric transplant machine which concerns on the said preferable embodiment of this invention. It is a schematic block diagram of an agricultural machine power system of an electric transplant machine concerning the above-mentioned preferred embodiments of the present invention. It is a perspective schematic diagram of an electrically-driven apparatus of the agricultural machine power system of the electrically-driven transplant machine which concerns on the said preferable Example of this invention. It is a disassembled schematic diagram of the electrically-driven apparatus of the agricultural machine power system of the electrically-driven transplant machine which concerns on the said preferable Example of this invention. It is a cross-sectional schematic diagram of the electrically-driven apparatus of the agricultural machine power system of the electrically-driven transplant machine which concerns on the said preferable Example of this invention. It is a schematic block diagram of a power management module of an agricultural machine power system of an electric transplant machine according to the above-mentioned preferred embodiment of the present invention. It is a disassembled schematic diagram of the connector of the electrically-driven apparatus of the agricultural machine power system of the electrically-driven transplant machine which concerns on the said preferable embodiment of this invention. It is a schematic block diagram of the agricultural machine power system concerning the above-mentioned preferred embodiment of the present invention. It is a schematic block diagram of a power management module of an electrically powered device of an agricultural machine power system according to the preferred embodiment of the present invention. FIG. 10 is a schematic block diagram of a power management module of a first modification of the electrically powered device according to the preferred embodiment of the present invention. FIG. 10 is a schematic block diagram of a power management module of a second modification of the electrically powered device according to the preferred embodiment of the present invention. FIG. 16 is a schematic block diagram of a power management module of a third modification of the electrically powered device according to the preferred embodiment of the present invention. It is a flame | frame figure of the airframe monitoring unit of the electric transplant machine which concerns on the said preferable embodiment of this invention. It is a conceptual schematic diagram of the said electrically-driven transplant machine based on the said preferable Example of this invention. It is an arrangement conceptual diagram of the battery control unit of the above-mentioned electric transplantation machine concerning the above-mentioned preferred embodiment of the present invention. FIG. 10 is a layout conceptual diagram of a first modification of the battery control unit of the electric transplant machine according to the preferred embodiment of the present invention. It is an arrangement conceptual diagram of the 2nd modification of the battery control unit of the above-mentioned electric transplantation machine concerning the above-mentioned preferred embodiment of the present invention. It is a flowchart of the detection method of the battery control unit of the said electric transplant machine based on the said preferable Example of this invention.

  Figures 1-4B illustrate a motorized implanter according to a preferred embodiment of the present invention. The electric transplanter includes an agricultural machine main body 2 and an agricultural machine power system 3 provided in the agricultural machine main body 2. The agricultural machine power system 3 causes the plant to be transplanted to the electric transplanter by driving the operation of the agricultural machine main body 2 by providing power by electric energy.

  The agricultural machine main body 2 includes a main body unit 201 and a transplant unit 202 provided at the rear of the main body unit 201. The main body unit 201 is a main body structure of the electric transplanter, and the transplantation unit 202 is a functional part of the electric transplanter. The agricultural machine power system 3 includes a motor unit 1 and a power mechanism 50 connected to the motor unit 1, and the motor unit 1 is provided in the main body unit 201. The power mechanism 50 is provided at the front of the main body unit 201, and the power mechanism 50 is connected to the main body unit 201 and the transplant unit 202, so that the power mechanism 50 separately provides power. Thus, the body unit 201 changes the working position, and the transplant unit 202 drives the plant to be transplanted.

  In a preferred embodiment of the present invention, the main unit 201 includes a car body 2011, a handrail 2012 and a plurality of wheels 2013. Each of the wheels 2013 is rotatably provided at the lower part of the vehicle body 2011, and the handrail 2012 is provided at the rear of the vehicle body 2011. The power mechanism 50 is provided on the vehicle body 2011 and connected to the wheel 2013. By driving the rotation of the wheel 2013 when the power mechanism 50 provides power, the main body unit 201 can be driven to change the working position. An agricultural machine operator operates the electric transplanter with the handrail 2012. The transplantation unit 202 is provided on the vehicle body 2011. Preferably, the wheel 2013 is a wheel in which a hub motor is disposed.

  The main unit 201 further includes a pressure reduction wheel 2014. The pressure suppression wheel 2014 is rotatably provided at the rear of the vehicle body 2011. After the electric transplanter completes the plant transplantation operation, the pressure ring 2014 can backfill the soil at the transplanted plant position on the cultivated land and fill the transplanted plant. In the embodiment of the present invention, the pressure-impinging wheel 2014 can be rotated by driving the power mechanism 50. In another embodiment of the present invention, the pressure wheel 2014 may be a free wheel that can rotate when coming into direct contact with the cultivated land, but is not limited thereto.

  In addition, the main unit 201 further includes a governor 2015. The speed governor 2015 is provided on the handrail 2012 and connected to the electrically powered device 1. The agricultural machine operator can conveniently control the electric energy provided by the motorized device 1 to the power mechanism 50 by the speed governor 2015 when operating the motorized transplanter by the handrail 2012, and further, the motorized operation The implanting rate of the implanter can be controlled.

  The main unit 201 further includes a steering brake 2016. The steering brake 2016 is provided on the handrail 2012, so that when the agricultural machine operator operates the electric transplanter by the handrail 2012, the steering brake 2016 diverts the electric transplanter and brakes the electric transplanter. Can be conveniently controlled. The body unit 201 may further include a saddle 2017. The saddle 2017 is provided on the vehicle body 2011.

  The implant unit 202 includes an implant member 2021 and a distribution member 2022. The implant member 2021 is provided on the main body unit 201 so as to extend downward from above. The implant 2021 includes an implant passage 20210, which communicates with both ends of the implant 2021. The distribution member 2022 is movably provided on the main body unit 201. The distribution member 2022 has at least one distribution port 20220, and the distribution member 2022 is drivably provided by the power mechanism 50. The power mechanism 50 is a plant distributed by the distribution member 2022 by driving the distribution member 2022 such that one of the distribution ports 20220 of the distribution member 2022 corresponds to the transplantation passage 20210. Are implanted from the delivery port 20220 through the implantation channel 20210.

  That is, when transplanting a plant using the electric transplanter, the plant can be placed on the distribution member 2022 or transported from another container to the distribution member 2022. The agricultural machine operator operates the electric transplanter to insert the lower end of the transplanting member 2021 into the cultivated land, and then the power mechanism 50 causes one of the distribution ports 20220 of the distributing member 2022 to be inserted into the transplanting member 2021. By driving the distribution member 2022 to correspond to the transplantation passage 20210, a plant is transplanted from the distribution port 20220 through the transplantation passage 20210 to a corresponding position, and transplantation of the plant is completed. Preferably, when the electric transplanter moves forward, the pressure ring 2014 can bury the plants by backfilling the soil.

  Preferably, the distribution member 2022 may be rotatably provided on the main body unit 201. Thus, since the volume of the electric transplanter is reduced, the plant transplantation ability is lightened and easy to operate.

  Furthermore, as shown in FIGS. 4A and 4B, the implant member 2021 includes a transport portion 20211 and an implant portion 20212. The transport portion 20211 is provided extending from the top to the bottom of the main body unit 201, and preferably, the transport portion 20211 is provided extending from the top to the bottom of the vehicle body 2011 of the main body unit 201. The transporting section 20211 is provided with the transplanting passage 20210, and the upper end and the lower end of the transplanting passage 20210 are respectively provided with an inlet 202101 and an outlet 202102, and the inlet 202101 of the transplanting passage 20210 is one of the distributing members 2022. It can correspond to the above two distribution ports 20220. Preferably, the transport portion 20211 may be a transport pipeline. The implant 20212 is operatively provided at the lower end of the transport 20211 so that the implant 20212 can seal the outlet 202102 of the implant passage 20210. After inserting the transplanted part 20212 into the cultivated land, the plant operates the transplanted part 20212 so that the operator exposes the outlet 202102 of the transplanted passage 20210 so that the plant can move the transplanted passage 20210 from the distribution port 20220. It can be transplanted through.

  Preferably, the implant 20212 includes at least two implant components 202121. Each of the implant components 202121 is operably provided at the lower end of the transport section 20211. Each of the graft components 202121 seals the outlet 202102 of the graft passage 20210 under normal conditions, and the graft section 20212 forms a tip that can be easily penetrated into the field. After the implant 20212 is inserted into the field, plant implantation is completed by manipulating each implant 202121 to expose the outlet 202102 of the implant passage 20210.

  The implant member 2021 further includes an operation unit 20213. The operation unit 20213 is provided in the middle of the transport unit 20211, and the transplantation unit 20212 is provided to be operable by the operation unit 20213. The plant is transplanted from the distribution port 20220 through the graft passage 20210 by operating the graft unit 20212 so as to expose the outlet 202102 of the graft passage 20210 when the graft unit 20212 is inserted into the cultivated land. Ru. The operation unit 20213 may be operated manually by the operator of the agricultural machine, or when the operation unit 20213 is connected to the power mechanism 50 and the transplantation unit 20212 is inserted into the cultivated land, the power The plant can be transplanted from the distribution port 20220 through the transplant passage 20210 by operating the transplant unit 20212 so as to expose the outlet 202102 by driving the operation unit 20213 by the mechanism 50.

  As shown in FIGS. 5 to 9, the electrically powered device 1 further includes a battery pack 20 and at least two connectors 40. At least one of the connectors 40 is connected to the input terminal of the battery pack 20 to transmit external electrical energy to the battery pack 20. The other connector 40 is connected to the output terminal of the battery pack 20 to derive the electrical energy stored in the battery pack 20. Each of the connectors 40 connected to the battery pack 20 is connected to the power mechanism 50 so that the connector 40 transmits the electrical energy provided by the battery pack 20 to the power mechanism 50 for power Can occur. The connector 40 may be an aviation connector. Since the aviation connector has good waterproofness, moisture or water vapor may enter the inside of the connector 40 to cause the occurrence of a short circuit even if the electric transplanter is used in a wet or paddy field or other cultivated area. Therefore, high reliability can be ensured when using the above-mentioned electric transplanter.

  The electrically powered device 1 further includes a housing 10 and a power management module 30. The housing 10 may be provided to the main body unit 201, and preferably, the housing 10 may be provided to the vehicle body 2011 of the main body unit 201. For example, the housing 10 is provided in the middle of the vehicle body 2011 of the main body unit 201. One of the connectors 40 is an input connector, and the other connector 40 is an output connector. The connector 40 of the input connector is connected to the input terminal of the battery pack 20 inside the housing 10, and the connector 40 of the output connector is connected to the output terminal of the battery pack 20 inside the housing 10 Configured to be.

  The housing 10 has a storage chamber 101 and at least two mounting passages 102 communicating with the storage chamber 101. Each of the connectors 40 is attached and held in each of the mounting passages 102 of the housing 10, whereby each of the connectors 40 extends from the accommodation chamber 101 of the housing 10 to the external environment of the housing 10. The battery pack 20 and the power management module 30 are respectively provided in the storage chamber 101 of the housing 10, and the power management module 30 is connected to the battery pack 20. When the battery pack 20 outputs power through the connector 40 connected to the battery pack 20, the power management module 30 collects real-time data of the battery pack 20 to obtain a real-time state of the battery pack 20. By acquiring, the battery pack 20 can be managed so that the battery pack 20 can output power uniformly. Thus, the power management module 30 can prevent overcharging or overdischarging of the battery pack 20, and can extend the service life of the battery pack 20. In addition, by positioning the motorized device 1 in the middle of the vehicle body 2011 of the main body unit 201, the weight distribution of the motorized transplanter becomes uniform, and the operation of the motorized transplanter becomes easy. When the steering wheel is operated to bend, the superiority of the motorized device 1 provided in the middle of the vehicle body 2011 becomes more remarkable.

  As can be understood by those skilled in the art, external electrical energy can be transmitted to the housing by the connectors 40 extending from the storage chamber 101 of the housing 10 to the outside of the housing 10 and connected to the input terminals of the battery pack 20. The battery pack 20 can be supplied and stored from outside 10. On the other hand, electrical energy stored in the battery pack 20 by the connectors 40 extended from the storage chamber 101 of the housing 10 to the outside of the housing 10 and connected to the output terminal of the battery pack 20 is stored in the housing It can be transported outside 10 to provide power. That is, the battery pack 20 and the power management module 30 can be sealed in the storage chamber 101 of the housing 10. In addition, electrical energy can be provided from the outside of the housing 10 to the battery pack 20 accommodated in the accommodation chamber 101 of the housing 10, and the electrical energy can be output. In this way, the above-mentioned transplanter in which the above-mentioned agricultural machine power system of the present invention is arranged is applied particularly to paddy fields or other wet environments.

  The battery pack 20 includes at least two rechargeable batteries 21. The rechargeable batteries 21 may be connected in parallel to form the battery pack 20. Thus, the capacity of the battery pack 20 can be increased, and the cost of the battery pack 20 can be reduced. In the present invention, the type of the rechargeable battery 21 constituting the battery pack 20 is not limited. For example, the rechargeable battery 21 may be a lead acid battery, a lithium ion battery, a nickel hydrogen battery, a nickel cadmium battery And zinc-air batteries etc., but is not limited thereto.

  Furthermore, the housing 10 includes an outer shell member 11 and a lid member 12. The outer shell member 11 includes an opening 103 communicating with the storage chamber 101, the attachment passages 102 and the storage chamber 101. The battery pack 20 and the power management module 30 are respectively provided from the opening 103 to the accommodation chamber 101, and the lid member 12 is removably attached to the outer shell member 11, thereby sealing the opening 103. Then, the storage chamber 101 is sealed. Preferably, the housing 10 is a metal housing and can be made of, for example, aluminum. In this manner, the weight of the motorized device 1 can be reduced, and the operability of the agricultural machine can be improved, and the heat generated when the battery pack 20 provided in the storage chamber 101 operates causes the housing 10 to By being able to pass through and be released to the external environment of the housing 10, the temperature in the storage chamber 101 of the housing 10 can be maintained in an appropriate range.

  The power mechanism 50 of the agricultural machine power system of the present invention further includes a motor unit 51 and a power transmission unit 52. The connector 40 connected to the output terminal of the battery pack 20 transmits the electrical energy stored in the battery pack 20 by the connector 40 to the motor unit 51 by being connected to the motor unit 51. Generate power. The power transmission unit 52 is connected to the motor unit 51, the main unit 201 of the agricultural machine main body 2, and the transplant unit 202, respectively, so that the power generated by the motor unit 51 by the power transmission unit 52 can be It transmits to the agricultural machine main body 2, the main body unit 201 of the agricultural machine main body 2 changes the working position, and the transplanting unit 202 drives the plant to be transplanted.

  As shown in FIG. 7, the electrically powered device 1 includes a heat dissipation mechanism 60. The heat dissipation mechanism 60 is provided in the storage chamber 101 of the housing 10 to allow heat generated when the battery pack 20 provided in the storage chamber 101 operates to be convective to the external environment of the housing 10. Thus, the temperature in the storage chamber 101 of the housing 10 can be maintained within an appropriate range.

  The electrically powered device 1 includes a sealing mechanism 70. The sealing mechanism 70 includes at least two first sealing members 71. Each of the first sealing members 71 is provided between each of the connectors 40 and the housing 10 so that water vapor or moisture outside the housing 10 may be a gap between each of the connectors 40 and the housing 10. The first sealing members 71 of the sealing mechanism 70 can ensure the sealing performance of the storage chamber 101 of the housing 10 by preventing the entry into the storage chamber 101 of the housing 10 from the above. The first sealing member 71 may be an oil seal having waterproofness and oil resistance, and liquid may flow into the storage chamber 101 of the housing 10 from the gap between the connectors 40 and the housing 10. By preventing entry, the battery pack 20 and the power management module 30 provided in the storage chamber 101 of the housing 10 can be held in a sealed state.

  The sealing mechanism 70 further includes a second sealing member 72 provided in the opening 103 of the housing 10. The second sealing member 72 is provided and held between the outer shell member 11 and the lid member 12 to seal the gap between the outer shell member 11 and the lid member 12. The battery pack 20 provided in the storage chamber 101 of the housing 10 prevents liquid from entering the storage chamber 101 of the housing 10 from the gap between the outer shell member 11 and the lid member 12. And the power management module 30 can be kept sealed. The second sealing member 72 may be a soft cushion such as a silicone pad or a rubber pad. When the lid member 12 is attached to the outer shell member 11, the second sealing member 72 is made of the lid member 12 and the outer shell member by the holding force between the lid member 12 and the outer shell member 11. (11) to deform according to the gap between different positions to seal the gap, and to keep the battery pack 20 and the power management module 30 provided in the storage chamber 101 of the housing 10 in a sealed state Can.

  As shown in FIG. 9, the power management module 30 includes a collection module 31, an analysis module 32 and a control module 33 connected to one another. The collection module 31 can collect real-time data of the battery pack 20 and transmit the real-time data to the analysis module 32. The analysis module 32 can acquire the real time state of the battery pack 20 based on the real time data collected by the collection module 31. The control module 33 manages the battery pack 20 based on the real time state of the battery pack 20 acquired by the analysis module 32.

  The power management module 30 can manage the discharge process of the battery pack 20. The collection module 31 can collect real-time data of each of the rechargeable batteries 21 when the battery pack 20 outputs electric energy to the outside. For example, the collection module 31 can collect real-time data such as voltage and / or current output from each rechargeable battery 21 to the outside, and can transmit the real-time data to the analysis module 32. The analysis module 32 acquires the real-time state of each of the rechargeable batteries 21 of the battery pack 20 and the battery pack 20 based on the real-time data of each rechargeable battery 21 collected by the collection module 31. For example, the analysis module 32 can charge each of the battery pack 20 and the battery pack 20 based on the voltage and / or current output from each of the rechargeable batteries 21 acquired by the collection module 31 to the outside. The remaining battery level of the battery 21 is acquired. The control module 33 can charge each of the battery pack 20 and the battery pack 20 based on the real time state of the rechargeable battery 21 of the battery pack 20 and the battery pack 20 acquired by the analysis module 32. The battery 21 can be managed. For example, the control module 33 controls each of the battery packs 20 by controlling the amount of electrical energy output by each of the rechargeable batteries 21 based on the remaining amount of each of the rechargeable batteries 21. The remaining battery capacity of the rechargeable battery 21 can be made uniform. Thus, the power management module 30 can manage the discharging process of the battery pack 20.

  The power management module 30 can manage the charging process of the battery pack 20. The collection module 31 can collect real-time data of each of the rechargeable batteries 21 when the battery pack 20 is charged. For example, the collection module 31 can collect real-time data such as voltage and / or current of electric energy charged in each of the rechargeable batteries 21 and transmit the real-time data to the analysis module 32. The analysis module 32 acquires the real-time state of each of the rechargeable batteries 21 of the battery pack 20 and the battery pack 20 based on the real-time data of each rechargeable battery 21 collected by the collection module 31. For example, the analysis module 32 charges each of the battery pack 20 and the battery pack 20 based on the voltage and / or current of the electrical energy charged in each of the rechargeable batteries 21 acquired by the collection module 31. Obtain the possible charge of the battery 21. The control module 33 can charge each of the battery pack 20 and the battery pack 20 based on the real time state of the rechargeable battery 21 of the battery pack 20 and the battery pack 20 acquired by the analysis module 32. The battery 21 can be managed. For example, the control module 33 controls the charge of each of the battery packs 20 by controlling the amount of electric energy to be charged to each of the chargeable batteries 21 based on the amount of charge of each of the chargeable batteries 21. The amount of power charged to the battery 21 can be equalized. Thus, the power management module 30 can manage the charging process of the battery pack 20.

  Furthermore, the collection module 31 includes at least one of a voltage sensor 311, a current sensor 312, and a temperature sensor 313. When the collection module 31 outputs electric energy to the outside using the battery pack 20 or inputs electric energy to the battery pack 20 by the voltage sensor 311 and the current sensor 312, the battery pack 20 real-time status can be obtained. The collection module 31 can also acquire the real-time state of the battery pack 20 by collecting the temperature of the storage chamber 101 of the housing 10 using the temperature sensor 313. Preferably, the voltage sensor 311, the current sensor 312, and the temperature sensor 313 of the collection module 31 are connected to the power management module 30 by a controller area network (CAN) bus.

  The electrically powered device 1 further includes a display mechanism 80. The display mechanism 80 may be provided at the rear of the vehicle body 2011 of the main body unit 201. The power management module 30 further includes a feedback module 34 connected to the display mechanism 80. The feedback module 34 can transmit the real-time state of the battery pack 20 acquired by the power management module 30 to the display mechanism 80 to be used by a farmer operator. Thus, the interaction between the agricultural machine operator and the electric transplanter can be realized, and the agricultural machine operator can operate the electric transplanter better. As can be understood by those skilled in the art, the feedback module 34, the acquisition module 31, the analysis module 32, and the control module 33 are connected to each other.

  As shown in FIG. 10, the connector 40 of the motorized device 1 of the agricultural machine power system of the present invention includes a fixed connection portion 41 and a movable connection portion 42 removably attached to the fixed connection portion 41. The fixed connection portion 41 is attached to and held by the mounting passage 102 of the housing 10, whereby the fixed connection portion 41 extends from the storage chamber 101 of the housing 10 to the outside of the housing 10, and The fixed connection portion 41 is connected to the battery pack 20 in the storage chamber 101 of the housing 10. The movable connection portion 42 is connected to the power mechanism 50. When the movable connection portion 42 is attached to the fixed connection portion 41 and current flows, the battery pack 20 generates electric power by transmitting electric energy to the power mechanism 50 through the connector 40 and outputs the power. Can.

  The connector 40 further includes a waterproof mechanism. The waterproof mechanism further includes a first waterproof mat provided between the fixed connection portion 41 and the movable connection portion 42. The first waterproof mat seals the gap formed between the fixed connection portion 41 and the movable connection portion 42 so that water vapor or moisture of the first waterproof mat may be fixed to the fixed connection portion 41 and the first waterproof mat. It is possible to prevent entry into the inside of the connector 40 from the gap formed with the movable connection portion 42, and to guarantee the reliability of the electrically powered device 1 when the agricultural machine is used for agricultural production.

  The fixed connection portion 41 includes a socket shell 411 and a socket body 412. The socket shell 411 is attached to and held by the mounting passage 102 of the housing 10. The first sealing member 71 is provided between the socket shell 411 and the housing 10 so that water vapor or moisture outside the housing 10 can be generated from the gap between the socket shell 411 and the housing 10. It prevents entry into the storage chamber 101 of the housing 10. The socket body 412 is provided on the socket shell 411. An end portion of the socket body 412 is connected to the battery pack 20 inside the storage chamber 101 of the housing 10.

  The movable connection portion 42 includes a plug shell 421, a plug body 422, an annular fastening member 423 and a waterproof member 424. The plug shell 421 includes a plug shell body 4211 and a first stopper 4212 integrally formed with the plug shell body 4211. The plug body 422 is provided on the plug shell body 4211 of the plug shell 421, and the plug 422 is connected to the power mechanism 50.

  As shown in FIG. 1, the electric transplanter includes the agricultural machine main body 402 and the agricultural machine power system 400 provided and connected to the agricultural machine main body 402. The agricultural machine motive power system 400 performs agricultural labor in cooperation with the operator of the electric transplanter via the agricultural machine main body 402 by generating motive power and transmitting it to the agricultural machine main body 402. Preferably, the agricultural machine power system 400 is provided at the front end of the agricultural machine body 402. In this way, the operator of the electric transplanter can operate the electric transplanter easily and flexibly, and in particular, when the electric transplanter is operated to bend, the electric transplanter can be operated as a rear wheel. The bending operation can be performed on the electric transplanter by raising the front end with the fulcrum as a fulcrum.

  In one example of the electric transplanter, the hub disposed in the agricultural machine main body 402 may be a general hub. In another example of the electric implanter, the hub 4100 disposed in the agricultural machine main body 402 is a hub having a hub motor. By reducing the transmission mechanism of the electric implanter by using a hub motor, the structure of the electric implanter is simplified, the weight of the electric implanter is reduced, and the operability of the electric implanter is improved. Can.

  The agricultural machine power system 400 includes an electric device 401 and a power mechanism 450 (FIG. 11) connected to the electric device 401 and the agricultural machine main body 402. The power mechanism 450 is connected to the motorized device 401, the power mechanism 450 is provided to the agricultural machine main body 402, and the power mechanism 450 is connected to the agricultural machine main body 502. The motorized device 401 provides electrical energy and transmits the electrical energy to the power mechanism 450. The power mechanism 450 generates power and transmits it to the agricultural machine main body 402, thereby performing agricultural labor in cooperation with the operator of the electric transplanter via the agricultural machine main body 402.

  The motorized device 401 further includes a battery pack 420 and at least two connectors 440. At least one of the connectors 440 is an input connector, and the other connector 440 is an output connector. The input connector and the output connector are respectively connected to the input terminal and the output terminal of the battery pack 420, and the power mechanism 450 is connected to the output connector. The power mechanism 450 generates power by supplying external electrical energy to the battery pack 420 through the input connector, and outputting the electrical energy stored in the battery pack 420 through the output connector to the power mechanism 450. It transmits to the said agricultural machine main body 402, and drives operation | movement of the said agricultural machine main body 402. As shown in FIG.

  As shown in FIG. 7, the electrically powered device 401 further includes a container 410. The battery pack 420 is accommodated in the container 410. The input connector and the output connector are respectively provided in the container 410, and the input connector and the output connector extend from the inside of the container 410 to the outside, so that the input connector is in the inside of the container 410. The output connector is connected to the input terminal of the battery pack 420, and the output connector is connected to the output terminal of the battery pack 420 inside the container 410. As can be understood, electrical energy is replenished to the battery pack 420 from the outside of the container 410 through the input connector, and the power stored in the battery pack 420 from the inside of the container 410 through the output connector is the power mechanism It can be provided to 450.

  The motorized device 401 further includes a power management module 430. The power management module 430 is accommodated in the container 410, and the power management module 430 is connected to the battery pack 420. The power management module 430 collects the real-time data of the battery pack 420 when the battery pack 420 replenishes electrical energy through the input connector and outputs electrical energy through the output connector. The real time status of the pack 420 can be obtained. As a result, the battery pack 420 can be managed so that the battery pack 420 outputs electrical energy evenly. In this way, the power management module 430 can prevent overcharging or overdischarging of the battery pack 420, thereby extending the service life of the battery pack 420.

  The battery pack 420 and the power management module 430 are respectively accommodated in the container 410 to isolate the battery pack 420 and the power management module 430 from the external environment of the container 410 by the container 410. That is, the container 410 seals the battery pack 420 and the power management module 430 to prevent water vapor or moisture outside the container 410 from entering the container 410. In this way, the electric transplanter, in which the agricultural machine power system 400 of the present invention is disposed, is particularly applied to paddy fields or other wet environments. The battery pack 420 includes at least two rechargeable batteries 421. In the agricultural machine power system 400 of the present invention, the rechargeable batteries 421 are connected in parallel to form the battery pack 420. In this manner, the capacity of the battery pack 420 can be increased, and the cost of the battery pack 420 can be reduced. In the present invention, the type of the rechargeable battery 421 constituting the battery pack 420 is not limited. For example, the rechargeable battery 421 may be a lead acid battery, a lithium ion battery, a nickel hydrogen battery, a nickel cadmium battery, a zinc air battery, a solar battery, a bio battery, a fuel cell or the like, but is not limited thereto.

  As shown in FIG. 11, the motor-driven device 401 includes a heat dissipation mechanism 460. The heat dissipation mechanism 460 is provided in the container 410, and is provided in the vicinity of the battery pack 420, so that heat generated when the battery pack 420 stored in the container 410 operates is an external environment of the container 410. The internal temperature of the container 410 can be maintained within an appropriate range by releasing the

  In one embodiment of the electrically powered device 401 of the agricultural machine power system 400 of the present invention, the heat dissipation mechanism 460 may be a pure mechanical structure. The heat dissipation mechanism 460 may be provided in the container 410 or may be integrally formed with the container 410, and heat generated when the battery pack 420 stored in the container 410 is activated is It is for discharge to the external environment of the container 410. For example, the heat dissipation mechanism 460 may be a bowl-shaped heat dissipation sheet integrally formed with the container 410. In another embodiment of the electrically powered device 401 of the agricultural machine power system 400 of the present invention, the heat dissipation mechanism 460 may be a conductive mechanical structure. The heat dissipation mechanism 460 is provided in the container 410 and is electrically connected to the battery pack 420, whereby the heat generated when the battery pack 420 stored in the container 410 is activated is the container 410. Released to the outside environment of For example, the heat dissipating mechanism 460 is a heat dissipating fan, and after being energized, the heat dissipating mechanism 460 rotates to flow the gas inside the container 410 to dissipate the heat of the container 410.

  The heat dissipation mechanism 460 can be connected to the power management module 430 to manage the operation state of the heat dissipation mechanism 460 by the power management module 430. For example, the power supply management module 430 maintains the internal temperature of the container 410 in an appropriate range by managing the operation state such as the rotational speed of the heat dissipation mechanism 460, and thus the agricultural machine power system 400 of the present invention. The stability at the time of use of the said electrically driven apparatus 401 can be ensured.

  As shown in FIG. 12, the power management module 430 further includes a collection module 431, an analysis module 432 and a control module 433 connected to each other. The collection module 431 can be connected to the battery pack 420 so that the collection module 431 can collect real-time data of the battery pack 420 and transmit the real-time data to the analysis module 432. The analysis module 432 may obtain the real time status of the battery pack 420 based on the real time data collected by the collection module 431. The control module 433 manages the battery pack 420 based on the real time state of the battery pack 420 acquired by the analysis module 432.

  The power management module 430 can manage the discharge process of the battery pack 420. The collection module 431 may collect real-time data of each of the rechargeable batteries 421 when the battery pack 420 outputs electrical energy. For example, the collection module 431 may collect real-time data such as voltage and / or current output from each rechargeable battery 421 to the outside, and may transmit the real-time data to the analysis module 432. The analysis module 432 acquires the real time state of each of the rechargeable batteries 421 of the battery pack 420 and the battery pack 420 based on the real time data of each of the rechargeable batteries 421 collected by the collection module 431. Can. For example, the analysis module 432 can charge each of the battery pack 420 and the battery pack 420 based on the voltage and / or current output from each of the chargeable batteries 421 acquired by the collection module 431 to the outside. The remaining battery level of the battery 421 is acquired. The control module 433 can charge each of the battery pack 420 and the battery pack 420 based on the real time state of the rechargeable battery 421 of the battery pack 420 and the battery pack 420 acquired by the analysis module 432. The battery 421 can be managed. For example, the control module 433 controls each of the battery packs 420 by controlling the amount of electric energy output from each of the rechargeable batteries 421 to the outside based on the remaining battery capacity of each of the rechargeable batteries 421. The remaining battery capacity of the chargeable battery 421 can be made uniform. Thus, the power management module 430 can manage the discharging process of the battery pack 420.

  The power management module 430 can manage the charging process of the battery pack 420. The collection module 431 may collect real-time data of each rechargeable battery 421 when the battery pack 420 is charged. For example, the collection module 431 may collect real-time data such as voltage and / or current of electric energy charged in each of the rechargeable batteries 421 and transmit the real-time data to the analysis module 432. The analysis module 432 acquires the real-time state of each of the rechargeable batteries 421 of the battery pack 420 and the battery pack 420 based on the real-time data of each rechargeable battery 421 collected by the collection module 431. For example, the analysis module 432 may charge each of the battery pack 420 and the battery pack 420 based on the voltage and / or current of the electrical energy charged in each of the rechargeable batteries 421 acquired by the collection module 431. Obtain the charge of the possible battery 421. The control module 433 can charge each of the battery pack 420 and the battery pack 420 based on the real time state of the rechargeable battery 421 of the battery pack 420 and the battery pack 420 acquired by the analysis module 432. The battery 421 can be managed. For example, the control module 433 controls the amount of electric energy to be charged to each of the chargeable batteries 421 based on the electric charge of each of the chargeable batteries 421, thereby enabling each charge of the battery pack 420 The amount of power charged to the battery 421 can be equalized. Thus, the power management module 430 can manage the charging process of the battery pack 420.

  Furthermore, the collection module 431 includes at least one of a voltage sensor 4311, a current sensor 4312 and a temperature sensor 4313. When the collection module 431 outputs electric energy to the outside using the battery pack 420 or charges the battery pack 420 by the voltage sensor 4311 and the current sensor 4312, the real time of the battery pack 420 You can get the status. The collection module 431 can acquire the real-time state of the battery pack 420 by collecting the internal temperature of the container 410 by the temperature sensor 4313. Preferably, the voltage sensor 4311, the current sensor 4312 and the temperature sensor 4313 of the collection module 431 are connected to the power management module 430 by a controller area network (CAN) bus.

  The motorized device 401 further includes a display mechanism 480. The power management module 430 further includes a feedback module 434 connected to the display mechanism 480. The feedback module 434 can transmit the real-time state of the battery pack 420 acquired by the power management module 430 to the display mechanism 480, thereby providing a survey of the operator of the electric transplant machine. In this manner, the interaction between the operator of the electric transplanter and the electric transplanter can be realized, and the operator of the electric transplanter can operate the electric transplanter better. As can be understood by those skilled in the art, the feedback module 434 and the acquisition module 431, the analysis module 432 and the control module 433 are connected to each other.

  The display mechanism 480 may be any mechanism capable of realizing the interaction between the operator of the electric multifunctional implanter and the battery pack 420. For example, in one embodiment, the display mechanism 480 may be a display screen, but in another embodiment, the display mechanism 480 may be a row of LED light emitting elements, and the row of LED lights The amount of charge of the battery pack 420 may be indicated based on the light emitting length of the device.

  FIG. 13 shows a first modification of the power management module 630. The power management module 630 includes a diagnostic module 631A, a management module 632A, and a display unit 633A. The battery pack 620 is electrically connected to the diagnostic module 631A, the management module 632A, and the display unit 633A, respectively. The diagnostic module 631A, the management module 632A, and the display unit 633A are used in combination to collect data, estimate battery state, manage energy, manage safety, communicate function, manage thermal, charge guarantee function, diagnose fault and Control management such as historical data storage can be achieved.

  FIG. 14 shows a second modification of the power management module 630. The power management module 630 includes a control unit 6301, a temperature sensor 6302, an equalization circuit 6303, a voltage acquisition circuit 6304, a current acquisition circuit 6305, a drive processing circuit 6306, a charge / discharge unit 6307, a short circuit protection circuit 6308, a memory 6309, and a power circuit. 6310, RS 311 communication drive 6311 and CAN-BUS communication drive 6312. The above units and circuits are connected according to the design demand to perform effective management and safety monitoring of the battery pack 620. The management of the battery pack 620 of the power management module 630 accurately estimates the SOC, that is, accurately estimates the charge state of the battery pack 620 (SOC: also called the state of charge), and The management module 630 ensures that the SOC is maintained within a reasonable range, prevents damage to the battery pack 620 due to overcharge or overdischarge, and further, the remaining amount of the battery pack 620 or charge of the energy storage battery. Including reporting the status in real time.

  FIG. 15 shows a third modification of the power management module 630. The power management module 630 includes a control unit 631B, a voltage detector 632B, a temperature detector 633B, a protection unit 634B, a charge equalization unit 635B, a memory 636B, a coulometer 637B, a protection circuit 638B and an exchange connection module 639B. The respective units and circuits are connected according to the design demand to perform effective management and safety monitoring of the battery pack 620. The management of the battery pack 620 of the power management module 630 accurately estimates the SOC, that is, accurately estimates the charge state of the battery pack 620 (SOC: also called state of charge, battery remaining amount), and The power management module 630 ensures that the SOC is maintained within a reasonable range, prevents damage to the battery pack 620 due to overcharging or overdischarging, and further, the remaining amount of the battery pack 620 or the energy storage battery. Including reporting the charge state in real time.

  In addition, when the electric energy of the battery pack 620 in the electrically powered device 601 is completely consumed, the battery may be charged directly through the connector 640 or the electrically powered device 601 may be You may exchange it. That is, the electric implanter includes a mounting groove for detachably fixing the electric device 601. In this manner, since the motorized device 601 can be easily replaced with the motorized transplanter, the motorized device which is completely charged when the electric energy in the motorized device 601 is completely consumed. The 601 can be conveniently replaced, avoiding any impact on the operation of the machine. In particular, by setting the position of the electric implanter to which the electric device 601 is attached to the position of the internal combustion engine of the conventional implanter, it is not necessary to change the structure of the conventional implanter. In another example, the motorized device 601 may be provided at the center of gravity of the motor implanter, which makes it easy to balance, and can be used conveniently and safely.

  FIG. 16 shows a machine monitoring unit 750 of the machine for monitoring electrical components such as the battery box 710 of the machine.

  Specifically, the electric implanter includes a battery box 710, a control system 720, a drive system 730, a mechanical transmission mechanism 740, a function execution assembly 760 and an airframe 770. The airframe 770 includes an airframe support frame 771 and a traveling assembly 772. The traveling assembly 772 is rotatably mounted on the machine support frame 771. The battery box 710, the mechanical transmission mechanism 740, the drive system 730, and the control system 720 are all provided on the machine support frame 771. The function performing assembly 760 and the traveling assembly 772 are drivably provided to the mechanical transmission mechanism 740, respectively. The battery box 710 outputs electrical energy, and the drive system 730 controls the mechanical transmission mechanism 740 to drive, and the mechanical transmission mechanism 740 performs operations such as forward and backward movement of the electric implanter. To perform the functions such as crop cultivation on the function execution assembly 760 described above.

  As shown in FIG. 19, the battery box 710 can provide power to the electric implanter. Specifically, the battery box 710 includes a battery box 711, a battery pack 712, a battery management system 713, and an output terminal connector 714. The battery pack 712 and the battery management system 713 are electrically connected, and the battery pack 712 and the battery management system 713 are provided in the battery box 711. The output terminal connector 714 is provided on the side of the battery box, and the output terminal connector 714 is connected to the control system 720 and the machine monitoring unit 750. The output terminal connector 714 further includes a CAN output terminal 7141 and a power supply line output terminal 7142. The CAN output terminal 7141 is connected to the battery pack 712, the control system 720 and the machine monitoring unit 750, and the CAN output terminal 7141 exchanges information with other components according to the CAN bus system. For example, the CAN output terminal 7141 can exchange information with the battery pack 712, the control system 720, and the machine monitoring unit 750. The power supply line output terminal 7142 and the battery pack 712 are connected to a power supply adapter 790, and the power supply adapter 790 can charge the battery pack 712 by being externally connected to an AC power supply.

  Furthermore, a plurality of battery units 7120 are provided inside the battery pack 712. The respective battery units 7120 are connected in parallel and electrically connected to the battery management system 713. The battery pack 712 outputs electrical energy after being detected by the battery management system 713 to provide motive energy to the electric transplanter.

  That is, in this preferred embodiment of the present invention, the battery box 711 further includes two end caps. The output terminal connectors 714 are provided on both sides of the end cover. The battery management system 713 exchanges information with the control system 720 of the electric implanter by the CAN bus method. The battery management system 713 is electrically connected to the machine monitoring unit 750, can transmit information of the battery pack 712 to the machine monitoring unit 750 by the output terminal connector 714, and human computer interaction can be conveniently performed. Do. The status information of the driving system 730 may be transmitted to the machine monitoring unit 750 by the control system 720, and the operating state of the function execution assembly 760 may also be transmitted to the machine monitoring unit 750. The operator can easily monitor and adjust the states of the electric transplanter based on the display information of the machine monitoring unit 750, and guarantees the normal working state of the entire electric transplanter.

  More specifically, the battery management system 713 (BMS: BATTERY MANAGEMENT SYSTEM) is a barrier between the battery pack 712 and the operator, and the management target is mainly the battery unit 7120. For example, the battery unit 7120 may be a rechargeable battery, but is not limited thereto. The battery management system (BMS) 713 is mainly for improving the utilization of the battery, preventing overcharging and overdischarging of the battery, prolonging the battery life, and monitoring the condition of the battery.

  The battery management system (BMS) 713 of the electric implanter mainly performs real-time monitoring, fault diagnosis, SOC estimation, short circuit protection, leakage detection, display alarm, charge / discharge selection, etc. for the battery parameters of the electric implanter. It exchanges information with the control system 720 and the machine monitoring unit 750 of the motor implanter according to the CAN bus system to ensure efficient, reliable and safe operation of the motor implanter.

  Therefore, the battery management system (BMS) 713 further includes a control unit module 7131, a detection module 7132, a charge leveling / control module 7133 and a data communication / transmission module 7134. Each of the battery units 7120 is connected to the detection module 7132, the detection module 7132 is electrically connected to the control unit module 7131, and the control unit module 7131 is connected to the amount equalization / control module 7133. Be done. The control unit module 7131 is connected to the control system 720 by the CAN bus via the output terminal connector 714 to exchange information. The data communication / transmission module 7134 can transmit each information of the battery pack 712 to the machine monitoring unit 750 through the CAN output terminal 7141. The detection module 7132 further includes a data acquisition and analysis module 71321 and an insulation detection module 71322. The control unit module 7131 includes an SOC module (State of Charge) 71311, a charge / discharge management / control module 71312 and a thermal management / control module 71313.

  More specifically, in the process of charging and discharging the battery pack, the data collection and analysis module 71321 is used to calculate the terminal voltage and temperature of each battery in the battery pack 712 of the electric transplanter, the charge and discharge current, and the total battery pack. Collect voltage in real time. The SOC module 71311 can accurately estimate the charge state of the power battery pack, that is, the remaining amount of battery, and ensure that the SOC is maintained within a reasonable range. Damage can be prevented, and the residual energy of the battery pack 712 of the electric implanter, that is, the charge state of the energy storage battery can be displayed in real time. The charge / discharge management / control module 71312 prevents the occurrence of overcharge or overdischarge of the battery pack 712. The charge amount equalizing / control module 7133 can equally charge each of the battery units 7120, judge and perform equalization processing, and can bring the battery units 7120 in the battery pack 712 into an even state. . The main information of the battery pack 712 is displayed on the machine monitoring unit 750 in real time by the data communication / transmission module 7134 of the battery management system 713. The thermal management / control module 71313 collects the measurement point temperature in the battery unit 7120 of the battery pack 712 in real time, and prevents the battery temperature from becoming too high due to the control of the heat dissipating fan. The insulation detection module 71322 can detect a situation such as a short circuit leakage that may harm people or equipment. A sensor (for example, a current sensor, a voltage sensor, a temperature sensor, etc.) with high accuracy and good stability can be detected in real time between the battery pack 712 and each of the detection modules 7132.

  All the output terminal interfaces of the output terminal connector 714 use a common interface. Thereby, it can be divided or combined according to the demand of different powers.

  Further, the control system 720 detects the drive system 730 and provides feasible task information. Also, the control system 720 can timely give commands to the drive system 730. The drive system 730 provides power to each functional module by the mechanical transmission mechanism 740. The operator manipulates the related function execution assembly 760 provided on the machine 770 based on the information provided by the machine monitoring unit 750 to achieve the purpose such as crop cultivation.

  More specifically, the control system 720 includes a CAN communication module 721 and an electronic control unit module 722. The CAN communication module 721 is electrically connected to the output terminal connector 714 and the machine monitoring unit 750, and is used for communication and transmission of information. The electronic control unit module 722 detects the drive system 730, provides feasible task information, and provides commands to the drive system 730 in a timely manner.

  In the preferred embodiment of the present invention, the control scheme of the control system 720 employs integrated control. The integrated control system 720 is provided on the machine body 770, and is connected to each functional module in a wired or wireless manner. In another embodiment of the present invention, the control method of the control system 720 is remote control type, that is, the operator can remotely control the electric multifunctional implanter using a remote controller.

  The drive system 730 includes a motor 731, a gear box 732, a clutch 733 and an output shaft 734. The clutch 733 is connected to the motor 731 and the gear box 732, and the gear box 733 is connected to the output shaft 734. The motor 731 controls the gearbox 732 to realize driving of the mechanical transmission mechanism 740. In order to save space better and maintain the appearance of the electric multifunctional implanter, the mounting position of the motor 731 is the front end of the airframe 770, preferably, the motor 731 is below the battery box 710. Provided in The initial rotational speed of the motor 731 and the rotational speed of the output shaft 734 are detected by a rotational speed sensor 7351 and an output shaft sensor 7352, respectively, and fed back to the control system 720. The electronic control unit module 722 of the control system 720 commands the drive system 730 by means of an execution mechanism assembly 736. That is, the drive system 730 further includes the execution mechanism assembly 736. The execution mechanism assembly 736 includes a motorized execution mechanism 7361, a clutch execution mechanism 7362 and a shift change drive execution mechanism 7363. The electronic control unit module 722 controls the motor 731 by the electric execution mechanism 7361, the electronic control unit module 722 controls the clutch 733 by the clutch execution mechanism 7362, and the electronic control unit module 722 The gear box 732 is controlled by the shift change drive execution mechanism 7363. That is, the motorized execution mechanism 7361 is connected to the motor 731 and the electronic control unit module 722, the clutch execution mechanism 7362 is connected to the clutch 733 and the electronic control unit module 722, and the shift change drive execution mechanism 7363 is The gearbox 732 and the electronic control unit module 722 are connected.

  Furthermore, the drive system 730 further includes a motor governor, in order to realize a multi-step range between the plants and seedlings by widening the adjustment range of the rotation speed of the motor 731, the rotation of the motor 731. The range of speeds can be further adjusted. The motor governor is connected to the motor 731. The motor governor can be AC Motor Controllers 1232 model number manufactured by Curtis (American Curtis (CURTIS); main products: motor control system, meter, power converter, output / input device, current conversion product, etc.) . In this preferred embodiment of the present invention, the motor governor simplifies the internal function and can control the motor to perform forward and reverse functions, reducing manufacturing costs.

  Furthermore, due to the special characteristics of the operation of the above-mentioned electric transplanter, since it requires a strong torque and high insulation, an AC variable frequency motor which is maintenance free, simple in structure and has a wide speed adjustment range is used. Since the bending function can be realized only by raising the front end of the airframe 770 when the electric implanter bends, the demand for the weight of the motor 731 is very high. That is, the motor 731 is a squirrel cage AC motor (a rotor winding is not manufactured by winding up an insulating wire, but is a three-phase asynchronous welding or casting of an aluminum strip or a copper strip and a shorting ring) The motor is called a squirrel cage motor). The motor 731 includes a stator and a rotor. The rotor is the rotating part of a three-phase asynchronous motor. The rotor includes a rotor core, a rotor winding and a rotating shaft. The rotor core is also a part of the magnetic circuit of the motor 731 and is made by laminating a silicon steel plate having uniform trunking on the outer periphery and fixed to the rotation shaft. The rotor winding is provided in the trunking of the rotor core. The rotor winding is cage-shaped, and the copper strip inserted into the trunking is a conductor, and both ends of the copper strip are welded by the shorting ring. Instead of copper, relatively low-priced aluminum may be used. An aluminum cast cage rotor is formed by integrally casting a rotor conductor, a short circuit ring, a fan and the like. The motor 731 forms an outer shell on the outer surface of the stator using an aluminum alloy. In this manner, the weight of the motor 731 is reduced, and the heat dissipation function of the motor 731 is improved. Furthermore, the end caps of the two motors of the motor 731 adopt an aluminum alloy casting process.

  Connection methods of the motor 731 and the gear box 732 include gear connection, shaft connection, belt connection and spline connection. In the preferred embodiment of the present invention, the connection method of the motor 731 and the gear box 732 employs a gear connection. Gear connections apply to all connections of gear shafts, transmission shafts and chains, gears, pulleys, spur gears.

  Further, the output shaft 734 further includes a traveling output shaft 7342 and an implantation output shaft 7341. The travel output shaft 7342 and the transplant output shaft 7341 are connected to the gearbox 732 respectively. The mechanical transmission mechanism 740 further includes a traveling transmission mechanism 742 and an implantation transmission mechanism 741. The travel transmission mechanism 742 is connected to the travel output shaft 7342. The travel transmission mechanism 742 operates the travel assembly 772 of the electric implanter by driving the travel output shaft 7342. That is, in this preferred embodiment of the present invention, the motor 731 achieves the traveling functions such as forward, backward and shift of the electric implanter by the rotation of the wheel of the electric implanter.

  Furthermore, the implant transmission mechanism 741 is connected to the implant output shaft 7341 and the function execution assembly 760, and achieves functions such as crop cultivation by driving the motor 731.

  It should be noted that in another embodiment of the present invention, the motorized implanter may employ hub motor technology. In other words, by integrating the power, transmission and braking devices all in the hub, the mechanical part of the motor implanter is greatly simplified. The hub motor technology allows the mass transfer parts to be omitted, thus simplifying the construction of the motorized implanter, reducing its weight and improving transmission efficiency. The hub motor has the property of being able to drive a single wheel independently, achieving differential turning by different rotational speeds or reverses of the left and right wheels, significantly reducing the turning radius of the vehicle and in special cases , It is possible to almost achieve the turn on the spot. Thereby, the electric transplanter can be more easily turned around when working in the field.

  The airframe monitoring unit 750 is an important human computer interaction system and has a monitoring function and an alarm function. In the process of working the electric transplanter, each information of the battery, the operating state of the machine of the electric transplanter, feedback of the operating state of the motor, an operating state in which the electric transplanter performs a specific function (for example, another implementation) In the example, it is necessary to monitor the running speed of the electric transplanter, the interval of transplanting time, the indication of the number of stocks, etc., and to timely issue an alarm when the battery is not in a normal state. For example, when a fault such as a battery short circuit, a battery overcharge, a shortage of charge, or a shortage of charge occurs in the battery box 710, the operator can quickly eliminate the fault by timely feedback to the operator. Can ensure the normal operation of the above-mentioned electric transplanter.

  Specifically, the machine monitoring unit 750 of the electric implanter includes a battery information monitoring module 751, a machine condition monitoring module 752, a display 753, and a plurality of sensors 754. The sensor 754 is connected to the function execution assembly 760 and the machine condition monitoring module 752. The sensor 754 may input the detected work state information of the function execution assembly 760 to the machine state monitoring module 752. The battery information monitoring module 751 and the machine condition monitoring module 752 are connected to the display 753, respectively, so that information of the battery information monitoring module 751 and the machine condition monitoring module 752 is displayed on the display 753. The operator can quickly adjust the working state of the electric transplanter by the control system 720 based on the information on the display 753.

  The display 753 is provided on the control handrail of the machine 770 so that the operator can easily read the information fed back by the machine monitoring unit 750. As can be understood by those skilled in the art, in another embodiment of the present invention, the display 753 may be provided outside the battery box 710. In the preferred embodiment of the present invention, the connection system of the modules in the machine monitoring unit 750 is an integrated connection.

  Furthermore, the battery information monitoring module 751 may include an SOC state display module 7511, a voltage monitoring module 7512, a current monitoring module 7513, and a capacity monitoring module 7514, which are integratedly connected to each other on the circuit board. The battery information monitoring module 751 transmits information to the display 753 immediately for display. More specifically, the SOC state display module 7511 is electrically connected to the SOC module 71311 and displays SOC state information on the display 753 immediately. The voltage monitoring module 7512 is electrically connected to the detection module 7132, and immediately displays the voltage state (voltage of a single terminal and total voltage) of the battery pack 712 on the display 753. The current display module 7513 is electrically connected to the detection module 7132 and displays the current state (single current and total current) of the battery pack 712 on the display 753 immediately. The charge amount monitoring module 7514 is electrically connected to the charge / discharge management / control module 71312 and immediately displays the charge amount information of the battery pack 712 on the display 753. The battery information monitoring module 751 further includes an alarm module 7515. The alarm module 7515 is electrically connected to the thermal management / control module 71313, and promptly issues a sound to warn the operator when a situation such as a battery short circuit or a battery overheat occurs.

  The machine condition monitoring module 752 further includes a motor rotational speed monitoring module 7521, an agricultural machine travel speed monitoring module 7522, and a functional condition monitoring module 7524. The rotational speed sensor 7351 of the drive system 730 transmits rotational speed information of the motor 731 to the motor rotational speed monitoring module 7521 of the machine body monitoring unit 750 by the control system 720, and the motor rotational speed monitoring module 7521 The rotational speed information of the motor 731 is immediately displayed on the display 753. The rotational speed sensor 7351 of the drive system 730 transmits traveling speed information of the traveling assembly 772 to the agricultural machine traveling speed monitoring module 7522 of the machine monitoring unit 750 by the control system 720. The sensor 754 is connected to the function execution assembly 760, and the operator outputs information from the display 753, for example, by outputting the function execution state information to the display 753 immediately by the function state monitoring module 7524. It is possible to obtain information such as the transplant time interval of the electric transplanter, the display of the number of strains, etc., and make adjustments quickly.

  The machine condition monitoring module 752 further includes a timer 7523. The timer 7523 is electrically connected to the control system 720 and the function execution assembly 760 to realize the time measuring function of the electric implanter.

  In the preferred embodiment of the present invention, the machine monitoring unit 750 is connected to each functional module in a wired or wireless manner. In another embodiment of the present invention, the machine monitoring unit 750 is a remote monitor, that is, the operator can remotely monitor the electric implanter using a remote monitor. More specifically, the airframe monitoring unit 750 further includes an intelligent routing module 755. The intelligent routing module 755 is connected to the Internet to transmit various information fed back to the display 753 to the mobile display terminal device of the operator by a wireless system, for example, a remote monitor or a mobile phone, a laptop terminal, etc. Can be sent.

  That is, in another embodiment of the present invention, the airframe monitoring unit 750 further includes the intelligent routing module 755. The intelligent routing module 755 is connected to the battery information monitoring module 751 and the machine condition monitoring module 752. The display 753 is removably connected to the motor implanter. The display 753 includes an information receiving module. The intelligent routing module 755 transmits the information receiving module of the display 753 in a wired or wireless manner. The operator may attach the display 753 at a position convenient for monitoring in the electric implanter, or may remotely monitor the display 753 by removing it from the electric implanter.

  That is, in another embodiment of the present invention, the airframe monitoring unit 750 further includes the intelligent routing module 755. The intelligent routing module 755 is connected to the battery information monitoring module 751 and the machine condition monitoring module 752. The intelligent routing module 755 includes an information transmission module. The information transmission module transmits the received information to the mobile client by wireless transmission. The operator can download the information to the portable or laptop terminal and monitor the operation status of the electric transplanter at any time.

  FIG. 17 shows the battery control unit of the electric implant according to the preferred embodiment of the invention. The battery control unit can manage and control the state of electric energy when the electric transplanter operates. That is, the battery control unit can improve the efficiency and reliability of the battery and extend the service life of the battery by performing effective management and safety monitoring of the battery. Further, the battery control unit is also called a battery management system (BMS). After the battery control unit 10100 detects and processes the relevant information parameters of the electric transplanter, it outputs electric energy to the control system 10300 of the electric transplanter. The electrical energy is provided by a battery or battery pack 10200. The control system 10300 detects the drive mechanism 10500 and provides the realizable information parameters to the battery control unit 10100. Finally, the operator is related based on the information parameters provided by the display system 10400. By operating the mechanical transmission mechanism 10600, the purpose of operation and cultivation of the electric transplanter is achieved. Further, the control system 10300 is used to give an instruction to the drive mechanism 10500, and the drive mechanism 10500 provides a necessary power source for each function 10700 by each mechanical transmission mechanism 10600.

  As shown in FIG. 17, the battery control unit 10100 is electrically connected between the battery pack 10200 and the control system 10300. In this manner, the battery control unit 10100 can control and manage the use state of the battery and can output the electric energy of the battery to the control system of the electric implanter. Further, the control system 10300 can detect the drive mechanism 10500 and transmit the information parameter of the drive mechanism 10500 to the battery control unit 10100. The battery control unit 10100 is electrically connected to the display system 10400 to transmit the information parameter to the display system 10400 by the battery control unit 10100, and various design values for the display system 10400. Can be displayed. In particular, when the drive mechanism 10500 is electrically connected to the control system 10300 and connected to the mechanical transmission mechanism 10600, the control system 10300 transmits an operation command to the drive mechanism 10500. Since the drive mechanism 10500 provides a power source to the mechanical transmission mechanism 10600, the mechanical transmission mechanism 10600 can exert predetermined functions 10700 of the electric implanter.

  In a preferred embodiment of the present invention, as shown in FIG. 18, the battery control unit of the electric transplanter includes a diagnostic module 10101, a management module 10102 and a display unit 10103. The battery pack 10200 is electrically connected to the diagnostic module 10101, the management module 10102, and the display unit 10103, respectively. The diagnostic module 10101, the management module 10102, and the display unit 10103 are used in combination to collect data, estimate battery state, manage energy, manage safety, communicate function, manage thermal, charge guarantee function, diagnose fault and Control management such as historical data storage can be achieved.

  In particular, by including at least one diagnostic chip, the diagnostic module 10101 receives a voltage signal of the battery pack and exhibits functions such as high voltage or low voltage protection. The management module 10102 includes at least one management chip to receive voltage, current, and temperature information of the battery pack, and performs SOC estimation, battery cycle life estimation, over current protection, and over heat protection.

  The data collection is to collect each state when the electric transplanter works and the state of the battery pack when the electric transplanter works. The collection of each data is an important indicator for identifying the battery control unit 10100. Therefore, the battery state estimation includes SOC and SOH etc., and the motor implanter is the main reliance on energy and power control, and when using the motor implanter to provide power, Energy consumption needs to be calculated from time to time. The energy management monitors and manages equal charge / discharge processes using current, voltage, temperature, SOC, SOH, etc. as input parameters. Thus, the battery control unit further includes an equalizing power supply module. The equalization power supply module is connected to the management module 10102 and the diagnosis module 10101 to ensure equalization of the charging voltage. The above safety management monitors whether battery voltage, current and temperature exceed the limit, and prevents overcharging and overdischarging of the battery, especially thermal runaway. Generally, direct power off, alarm And safety control by short circuit etc. The communication function is performed by an analog signal, a PWM signal, a CAN bus, an I2C serial interface, or the like. The above-mentioned heat management is management which maintains the equalization of battery temperature, radiates heat of a high temperature battery within a rational range, and heats a low temperature battery. With regard to the above-mentioned charge guarantee function, after detecting the working state of each battery, charge / discharge discrimination processing is performed on the battery having different characteristics by charge control to guarantee that there is no overcharge or overdischarge phenomenon. Therefore, the battery control unit further includes a protection module connected to the battery pack and the management module. The historical data storage is to store the historical status of the battery pack for subsequent analysis determination.

  The battery control unit 10100 further secures acquisition and processing of information in the usage state of the electric transplant machine by further including a communication module selected from the group consisting of an analog signal, a PWM signal, a CAN bus or an I2C serial interface. .

  According to a preferred embodiment of the present invention, FIG. 19 is another design of the battery control unit of the electric implant. The battery control unit 10100 includes a control unit 1011, a temperature sensor 1012, an equalization circuit 1013, a voltage acquisition circuit 1014, a current acquisition circuit 1015, a drive processing circuit 1016, a charge / discharge unit 1017, a short circuit protection circuit 1018, a memory 1019, a power supply circuit. 1020, RS232 communication drive 1021, and CAN-BUS communication drive 1022. The units and circuits are connected according to the design demand and used in the motorized system of the electric implanter to perform effective management and safety monitoring of the battery pack. The management of the battery control unit with respect to the battery pack accurately estimates the SOC, that is, accurately estimates the charge state of the battery pack (SOC: also called state of charge, also referred to as battery remaining amount). Ensures that SOC is maintained in a reasonable range, prevents damage to the battery pack due to overcharge or overdischarge, and reports the remaining amount of the battery or the charge state of the energy storage battery in real time Including.

  In the process of charge and discharge of the battery pack, the terminal voltage and temperature of each battery in the battery pack, the charge and discharge current, and the total voltage of the battery are immediately collected to prevent the phenomenon of overcharging or overdischarging of the battery. At the same time, by providing the battery status in a timely manner, it is possible to sort out the problematic batteries, maintain the reliability and efficiency of the operation of the entire battery pack, and realize the battery residual amount estimation model. Make it Furthermore, in order to provide information for further optimization and development of new batteries, chargers, etc., it is necessary to establish the usage history of each battery.

  According to a preferred embodiment of the present invention, FIG. 20 is another design of the battery control unit of the electric implant. The battery control unit 10100 includes a control unit 1011A, a voltage detector 1012A, a temperature detector 1013A, a protection unit 1014A, a charge equalization unit 1015A, a memory 1016A, a gravimeter 1017A, a protection circuit 1018A and an exchange connection module 1019A. The units and circuits are connected according to the design demand and used in the motorized system of the electric implanter to perform effective management and safety monitoring of the battery pack. The management of the battery control unit 10100 with respect to the battery pack 10200 accurately estimates the SOC, that is, accurately estimates the charge state of the battery pack (SOC: also called state of charge, also referred to as battery remaining amount). The control unit ensures that the SOC is maintained within a reasonable range, prevents damage to the battery pack due to overcharge or overdischarge, and further controls the remaining amount of the battery or the charge state of the energy storage battery in real time. Including reporting.

  In the process of charge and discharge of the battery pack, the terminal voltage and temperature of each battery in the battery pack, the charge and discharge current, and the total voltage of the battery are immediately collected to prevent the phenomenon of overcharging or overdischarging of the battery. At the same time, by providing the battery status in a timely manner, it is possible to sort out the problematic batteries, maintain the reliability and efficiency of the operation of the entire battery pack, and realize the battery residual amount estimation model. Make it Furthermore, in order to provide information for further optimization and development of new batteries, chargers, etc., it is necessary to establish the usage history of each battery.

  As can be understood by those skilled in the art, the design of each of the above battery control units can be adjusted according to different needs, for example, different farming machines, environments, demands. In particular, in the present invention, the motor control system of the electric implanter is controlled and managed mainly by the battery control unit. That is, by combining the battery control unit and the battery of the electric transplanter, the voltage, temperature, and current of the battery can be detected, and at the same time, thermal management, battery equalization management, alarm, leak detection, remaining amount calculation Provides the optimum usage of the above battery pack by performing discharge power, SOC & SOH status report, etc., prevents abuse and misuse of the battery pack, guarantees the safety and long life of use, and Maximize and realize battery efficiency and high efficiency of energy utilization.

  In addition, as shown in FIG. 21, the present invention further provides a method for detecting a battery control unit of a motorized transplanter. The method includes a step (S01) of confirming a state of a battery pack 10200, a step (S02) of confirming a voltage of the battery pack 10200, a step (S03) of confirming a temperature of the battery pack 10200, and And (S04) confirming the current of the pack 10200.

  In step (S01), it is confirmed that the battery pack 10200 is in the charged state, in the discharged state or in the standby state, and in the case of the charged state, charge equalization setting is performed; in the discharged state, the step (S02) is executed. In sleep mode, enter sleep mode.

  In step (S02), the voltage of the battery pack 10200 is checked, and in the case of overcharge, charge protection setting is performed; in the case of overdischarge, discharge protection setting is performed; in the case of normal numerical value, step (S03) Run.

  In step (S03), the temperature of the battery pack 10200 is checked. If the temperature is too high, charge / discharge protection is performed; if the temperature is a normal value, step (S04) is performed.

  In step (S04), the current of the battery pack 10200 is confirmed, and when the overcurrent phenomenon occurs, charge and discharge protection is performed.

  As will be appreciated by one skilled in the art, the order of the above steps may be adjusted according to the needs of the manufacturing process.

  As will be appreciated by one skilled in the art, the embodiments of the invention illustrated in the above description and in the drawings are only exemplary and do not limit the invention. The objects of the present invention are completely and effectively achieved. The functions and structural principles of the present invention are shown in the embodiments, and embodiments of the present invention can be arbitrarily modified or modified without departing from the above principles.

Claims (7)

An electric transplanter including an agricultural machine power system and an agricultural machine body,
The agricultural machine power system includes an electric device and a power mechanism connected to the electric device.
The agricultural machine main body includes a main body unit and an implant unit provided at the rear of the main body unit.
The electrically powered device is provided to the main body unit, the power mechanism is provided at the front of the main body unit, and the power mechanism is connected to the main body unit and the implant unit, whereby the power mechanism is separately powered. A motorized implanter, wherein the body unit changes the working position, and the implanting unit drives to implant a plant. The implant unit comprises an implant member and a dispensing member,
The implant member is provided on the body unit so as to extend downward from above, and the implant member has an implant passage,
The distribution member is movably provided to the main body unit, the distribution member has at least one distribution port, the distribution member is drivably provided to the power mechanism, and the power mechanism is The dispensing member dispenses vegetables from the dispensing port for implantation through the grafting passage by driving the dispensing member such that one of the respective dispensing ports of the dispensing member corresponds to the grafting passage. The electric transplanter according to claim 1, characterized in that   The distribution member is rotatably provided to the main body unit, and the power mechanism drives one of the distribution ports by driving the distribution member to perform rotational movement with respect to the main body unit. The motorized transplanter according to claim 2, characterized in that it corresponds to a transplant passage. The implant includes a transport and an implant.
The transport section is provided on the main body unit so as to extend downward from above, the transport section is provided with the transplantation passage, the upper end and the lower end of the transplantation channel are respectively provided with an inlet and an outlet, and the inlet is Corresponding to one of the distribution ports,
The implant can be operably provided at the lower end of the transport, such that the implant can seal the outlet, and the operator exposes the outlet after the implant is inserted into the field. The motorized transplanter according to claim 3, wherein vegetables can be transplanted from the distribution port through the transplanting passage by operating the transplanting part so as to let (A) generating and transmitting power to the front of the main unit of the main unit of the agricultural machine by the power mechanism;
Step (b) driving the main body unit to displace along an appropriate route by the power, and driving the distributing member to distribute the plant to be transplanted to the rear of the main body unit to the implant member (b) When,
(C) digging the soil at an appropriate position of the cultivated land, and transplanting the plant to be transplanted to the cultivated land excavated through the transplanting passage of the transplanted member;
A method of transplanting a plant with a motorized transplanter, comprising:   The method of transplanting a plant according to claim 5, further comprising the step (d) of burying the transplanted plant by backfilling the excavated cropland with a pressure ring.   The power mechanism includes a motor unit and a power transmission unit connected to the motor unit, the motor unit generates power by being provided with electrical energy, and the power is generated by the power transmission unit. The method of transplanting a plant according to claim 5 or 6, which is transmitted to the main body unit of the main body and the distribution member.

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