CN107346903A - Electric device for agricultural machinery - Google Patents
Electric device for agricultural machinery Download PDFInfo
- Publication number
- CN107346903A CN107346903A CN201610292250.6A CN201610292250A CN107346903A CN 107346903 A CN107346903 A CN 107346903A CN 201610292250 A CN201610292250 A CN 201610292250A CN 107346903 A CN107346903 A CN 107346903A
- Authority
- CN
- China
- Prior art keywords
- container
- battery pack
- electric device
- connector
- peg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims description 48
- 238000004458 analytical method Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 19
- 238000004078 waterproofing Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 10
- 230000000505 pernicious effect Effects 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012271 agricultural production Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H02J7/0021—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention discloses an electric device for being used for agricultural machinery,It includes a container,One battery pack,One power management module,One input connector and an out connector,The battery pack and the power management module are housed inside the container,And the power management module is connected to the battery pack,The input connector and the out connector are arranged at the container respectively,So that the input connector and the out connector extend to outside from the inside of the container respectively,Wherein described input connector and the out connector are connected to the input and output end of the battery pack in the inside of the container respectively,So that electric energy is supplemented into the battery pack by the input connector in the outside of the container and supplies electrical power to an actuating unit by the out connector,So that the actuating unit produces power.
Description
Technical field
The present invention relates to field of agricultural machinery, more particularly to one to be used for the electric device of agricultural machinery.
Background technology
With advances in technology, various agricultural machinery is applied on a large scale in agricultural production process, such as ploughing machine,
The application of the agricultural machinery such as seeder, harvester, largely reduce the cost of agricultural production and reduce agriculture
The labor intensity of industry practitioner.Present agricultural machinery uses traditional internal combustion engine (such as diesel engine, gasoline engine etc.)
Power is provided for the operation of agricultural machinery as power source, for the ease of operation, internal combustion engine needs the environment in opening
Middle motion, this make it that operationally caused gas can be directly discharged in use environment internal combustion engine.It is limited to
The use environment of agricultural machinery, the fuel rate of internal combustion engine operationally fuel (such as diesel oil, gasoline etc.) is very low, combustion
The imperfect combustion of material not only results in the waste of fuel in itself, but also can produce substantial amounts of pernicious gas,
On most agricultural machinery, pernicious gas caused by internal combustion engine is not just discharged directly by any processing, and this causes existing
Agricultural machinery there is it is many defects of.
First, pernicious gas caused by the non-complete combustion of fuel of internal combustion engine can cause dirt by directly discharge to environment
Dye, this has undoubtedly aggravated haze weather.Secondly, agricultural machinery operator needs close contact agriculture when operating agricultural machinery
Machine, this causes pernicious gas caused by the non-complete combustion of fuel of the internal combustion engine of agricultural machinery direct by agricultural machinery operator
Breathing, so that influenceing the health of agricultural machinery operator.It is harmful to caused by the imperfect combustion of the fuel of internal combustion engine
Gas mainly includes hydrocarbon, oxynitrides, carbon monoxide, carbon dioxide and ozone etc., these
Pernicious gas not only has penetrating odor and influences the smell of agricultural machinery operator, the operation of what is more important agricultural machinery
For person for a long time in such environment, pernicious gas can stimulate the respiratory system of agricultural machinery operator, or even to agriculture
The liver of operators, kidney, heart etc. have undesirable effect.
The content of the invention
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein being in the electric device
Agricultural machinery will not produce any pernicious gas during providing power, by such mode, can not only ensure
Health of the agricultural machinery operator when operating agricultural machinery, and the use of agricultural machinery does not pollute the environment.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein relative to existing use
Agricultural machinery of the internal combustion engine as power take-off mechanism, be configured the present invention the electric device agricultural machinery it is lighter,
So as to strengthen the controllability of agricultural machinery.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein being configured the institute of the present invention
Noise will not be produced when in use and influence the hearing of agricultural machinery operator by stating the agricultural machinery of electric device.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the electric device includes
One battery pack and the power management module for being connected to the battery pack, the power management module can gather institute
The data of battery pack are stated to obtain the state of the battery pack, so that the electric device can be exported smoothly
Power, and the power management module can also extend the service life of the battery pack.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the power management module
Further comprise an acquisition module, an analysis module and the control module being connected with each other, the acquisition module
It can gather the real time data for each rechargeable battery for being formed the battery pack in parallel, described point
Described in the real time data acquisition each for each rechargeable battery that analysis module obtains according to the acquisition module
The real-time status of rechargeable battery, the control module can be according to the real-time status of each rechargeable battery
The each rechargeable battery of control is so that each rechargeable battery can balancedly export electric energy, to prevent
Any one described rechargeable battery in the battery pack damages because overcharging, discharging.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the electric device includes
One container, the battery pack and the power management module are housed inside and are sealed in the container respectively, when
Be configured the present invention the electric device agricultural machinery in paddy field or other moist environment by use, institute
State external container steam or moisture will not give be sealed in the container inside the battery pack and institute
State energy supply control module to damage, so as to ensure that the electric device is being applied to paddy field or wet environment
When reliability.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the electric device includes
One cooling mechanism, the cooling mechanism are arranged at and are sealed in container, wherein the cooling mechanism can incite somebody to action
Caused heat is rapidly to flowing to the outside of the container at work for the battery pack, so that the container
Internal temperature can be maintained in appropriate scope.In addition, when the cooling mechanism works, the appearance
Steam or moisture outside device cannot be introduced into the inside of the container.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the electric device enters one
Step includes at least two connectors and an actuating unit, and each connector is arranged at the container respectively, with
Each connector is set to extend to outside from the inside of the container respectively, wherein a connector is one defeated
Entering connector, it is connected to the input of the battery pack, and another connector is an out connector,
It is connected to the output end of the battery pack, and the out connector can be connected to the engine
Structure, with by the out connector by the power transmission that the battery pack provides to the actuating unit.
It is an object of the present invention to provide the electric device that one is used for agricultural machinery, wherein the electric device enters one
Step includes at least two seals, and each seal is arranged at the input connector and the container respectively
Between between the out connector and the container, so as to prevent the steam of the external container or moisture
Pass through the gap between the input connector and the container between the out connector and the container
Into the inside of the container, so that it is guaranteed that the sealing of the container.In order to achieve the above object, it is of the invention
An electric device for being used for agricultural machinery is provided, it includes：
One container；
One battery pack；
One battery management module, it is connected to the battery pack, wherein the battery pack and the battery management
Module is arranged at the inside of the container respectively；
One input connector, it is connected to the input of the battery pack；And
One out connector, it is connected to the output end of the battery pack, wherein the input connector and institute
State the outside that out connector extends to the container from the inside of the container respectively.
According to one embodiment of present invention, the power management module includes the collection mould being connected to each other
Block, an analysis module and a control module, wherein the acquisition module is used to gather the real-time of the battery pack
Data and send the real time data to the analysis module, the analysis module obtain according to the real time data
The real-time status of the battery pack is obtained, subsequently to manage the battery according to the real-time status of the battery pack
Group.
According to one embodiment of present invention, the electric device further comprises an indication mechanism, wherein described
Power management module includes a feedback module, and the feedback module is connected to the battery means, wherein described
Feedback module is connected to the control module, for feeding back the real-time status of the battery pack to the display
Mechanism is shown, is interacted with realizing agricultural machinery operator with being configured the agricultural machinery of the electric device.
According to one embodiment of present invention, the acquisition module includes a voltage sensor, a current sensor
And one is at least one in temperature sensor.
According to one embodiment of present invention, the electric device further comprises at least two seals, wherein often
The individual seal set respectively between the input connector and the container and the out connector and
Between the container.
According to one embodiment of present invention, the electric device further comprises an actuating unit, wherein described
Out connector is connected to the actuating unit, and the battery pack is by the out connector to the power
Mechanism provides electric energy to produce power and transmission power by the actuating unit.
According to one embodiment of present invention, the input connector and the out connector further wrap respectively
Include：
One is fixedly connected with portion, wherein the portion of being fixedly connected is arranged at the container, so that described be fixedly connected
Portion extends to outside from the inside of the container, wherein the portion that is fixedly connected is connected in the inside of the container
In the input or output end of the battery pack；With
One active connection part, wherein the active connection part is removably installed in and described is fixedly connected with portion.
According to one embodiment of present invention, the input connector and the out connector further wrap respectively
Include：
One fixed connection device, wherein the portion of being fixedly connected is arranged at the container, so that described be fixedly connected
Portion extends to outside from the inside of the container, wherein the portion that is fixedly connected is connected in the inside of the container
In the input or output end of the battery pack；With
One flexible jumper, wherein the active connection part is connected to the actuating unit, and the activity
Connecting portion is fixedly connected with portion described in being removably installed in.
According to one embodiment of present invention, the input connector and the out connector further wrap respectively
A proof mechanism of water is included, wherein the proof mechanism of water includes one first collision mat, first collision mat is arranged at
The active connection part and it is described be fixedly connected between portion, wherein first collision mat is by the active connection part
Extruded with the portion of being fixedly connected to produce deformation, the active connection part and the fixation are formed at so as to close
Gap between connecting portion.
According to one embodiment of present invention, the portion of being fixedly connected includes a plug socket shell and is arranged at institute
A plug socket body of plug socket shell is stated, the plug socket shell is arranged at the container, so that described insert
Joint chair shell extends to outside from the inside of the container, and first potted component is arranged at the plug socket
Between shell and the container, the plug socket body is connected to the battery pack in the inside of the container,
Wherein described plug socket shell has external screw thread；
Wherein described active connection part further comprises a connection-peg shell, a connection-peg body and an annular
Tightening member, wherein the connection-peg shell includes a connection-peg outer cover body and is arranged at outside the connection-peg
One first baffle element of shell body, the connection-peg body are connected to the actuating unit, the tightening member
Fastening body and one second baffle element for being arranged at the fastening body inwall, the fastening including an annular
Body has internal thread, wherein when the connection-peg body is connected to the plug socket body, the fastening
The external screw thread of the internal thread of element and the plug socket shell is intermeshed, to be extruded by second baffle element
The mode of first baffle element by the active connection part be installed on it is described be fixedly connected with portion, wherein described first
Collision mat is arranged between the plug socket shell and first baffle element of the connection-peg shell.
According to one embodiment of present invention, the active connection part further comprises a waterproofing elements, described anti-
Water element includes a hollow fixing body and is integrally provided to a hollow connection of the fixing body end
Body, the fixing body have internal thread, and the connection-peg outer cover body of the connection-peg shell has internal thread,
The internal thread phase of the internal thread of wherein described fixing body and the connection-peg outer cover body of the connection-peg shell
The waterproofing elements are installed on the connection-peg shell by mutually engagement；
Wherein described proof mechanism of water further comprises the soft waterproof plug for being stuffed into the connector, described anti-
Water plug has a central hole, wherein the size of the waterproof plug is logical slightly larger than what the inwall of the connector was formed
Road size, the size for being dimensioned slightly smaller than electric wire of the central hole of the waterproof plug.
According to one embodiment of present invention, the proof mechanism of water further comprises one second collision mat, described
Two collision mats be arranged at the connection-peg shell first baffle element and the tightening member described
Between two baffle elements.
According to one embodiment of present invention, the proof mechanism of water further comprises one the 3rd collision mat, described
Three collision mats are arranged at the fixing body of the waterproofing elements and the connection-peg of the connection-peg shell
Between outer cover body.
Brief description of the drawings
Fig. 1 is the schematic perspective view of electric device according to a preferred embodiment of the invention.
Fig. 2 is the decomposing schematic representation according to the electric device of the above preferred embodiment of the present invention.
Fig. 3 is to be splitted according to the electric device of the above preferred embodiment of the present invention along Fig. 1 line A-A
Schematic perspective view afterwards.
Fig. 4 is the block diagram representation according to the electric device of the above preferred embodiment of the present invention.
Fig. 5 is shown according to the block diagram of the power management module of the electric device of the above preferred embodiment of the present invention
It is intended to.
Fig. 6 is pacified according to the active connection part of the connector of the electric device of the above preferred embodiment of the present invention
Structural representation loaded on the portion that is fixedly connected.
Fig. 7 be according to the present invention above preferred embodiment electric device connector active connection part from
It is fixedly connected with the structural representation of portion's dismounting.
Fig. 8 be according to the present invention above preferred embodiment electric device connector active connection part and
It is fixedly connected with the decomposing schematic representation in portion.
Fig. 9 is a deformation implementation according to the connector of the electric device of the above preferred embodiment of the present invention
The structural representation of mode.
Figure 10 is illustrated according to the three-dimensional of the agricultural machinery for being configured electric device of the above preferred embodiment of the present invention
Figure.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.In describing below
Preferred embodiment be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.With
The general principle of the invention defined in lower description can apply to other embodiments, deformation program, improvement side
Case, equivalent and the other technologies scheme without departing from the spirit and scope of the present invention.
With reference to Fig. 1 to Figure 10 of the Figure of description of the present invention, electricity according to a preferred embodiment of the invention
Dynamic device 1 is set forth.With reference to figure 10, the electric device 1 of the invention is arranged at an agricultural machinery body 2
The agricultural machinery body 2 is driven to work to provide power for the agricultural machinery body 2, wherein the agricultural machinery body 2
An agricultural machinery is formed with the electric device 1 for being arranged at the agricultural machinery body 2.In the electric device 1
During providing power for the agricultural machinery body 2, the electric device 1 will not produce any pernicious gas
And noise, by such mode, application of the electric device 1 on the agricultural machinery does not pollute the environment,
More will not image agricultural machinery operator health.
It is worth noting that, the agricultural machinery of the present invention refers to any to be applied to agricultural machinery production field
Large-scale, medium-sized or small mechanical equipment, such as, but not limited to weeder, seeder, fog machine etc..
Referring to figs. 1 to Fig. 5, the electric device 1 of the invention include a container 10, a battery pack 20,
One power management module 30 and at least two connectors 40.
The battery pack 20 and the power management module 30 are housed inside the inside of the container 10 respectively,
Wherein described power management module 30 is connected to the battery pack 20.The connector 40 includes an input
A connector 40a and out connector 40b, wherein the input connector 40a and out connector 40b
The container 10 is arranged at respectively, so that the input connector 40a and out connector 40b points
Outside is not extended to from the inside of the container 10, wherein the input connector 40a is in the container 10
Inside is connected to the input of the battery pack 20, and the out connector 40b is in the outer of the container 10
Portion is connected to the output end of the battery pack 20.The power management module 30 can be in the battery pack
20 by the input connector 40a inputing powers or by the out connector 40b inputing powers when
The real time data of the battery pack 20 is gathered, to obtain the real-time status of the battery pack 20, further to manage
Managing the battery pack 20 enables the battery pack 20 balancedly to export electric energy, described by such mode
Power management module 30 can prevent the battery pack 20 from exceedingly being carried out charging operations and discharge operation, from
And extend the service life of the battery pack 20.
Those skilled in the art is, it is understood that can be in the container by the input connector 40a
Electric energy is supplied to and stored to the battery pack 20 for the inside for being housed inside the container 10 by 10 outside.
Accordingly, be able to will be stored in the outside of the container 10 by the out connector 40b described
The electric energy of battery pack 20 is transmitted to outside to provide power.That is, the battery pack 20 and the power supply
Management module 30 is sealed in the container 10 respectively, and in the outside of the container 10 respectively by electric energy
Store to the battery pack 20 and transmit the electric energy for being stored in the battery pack 20 to outside, by so
Mode, can make to be configured in the electric device 1 of the present invention the agricultural machinery be applied to paddy field or its
In his wet environment, without damaging the battery pack 20 and the battery management module 30.
It is noted that the battery pack 20 includes at least two rechargeable batteries 21.In the present invention, often
The individual rechargeable battery 21 is connected to form the battery pack 20 in parallel, passes through such side
Formula, the capacity of the battery pack 20 can be increased and reduce the cost of the battery pack 20.In addition, in this hair
In bright, it is unrestricted to form the type of the rechargeable battery 21 of the battery pack 20, such as the battery
21 can be but not limited to lead-acid accumulator, lithium ion battery, Ni-MH battery, nickel-cadmium cell, zinc and air cell,
Solar energy, bioenergy or fuel cell etc..
With reference to figure 4, the electric device 1 includes an actuating unit 50, wherein the actuating unit 50 is connected
The out connector 40b is connected to, so that the battery pack 20 will be stored in by the out connector 40b
Electric energy provided in the outside of the container 10 to the actuating unit 50 so that the actuating unit 50
Power and transmission power are produced to drive the agricultural machinery body 2 to work.It is worth noting that, the actuating unit
50 can be any mechanical structure that power can be produced when being provided electric energy.That is, the power
Mechanism 50 can be connected to the agricultural machinery body 2, so that the actuating unit 50 is in the battery pack 20
Power is provided in the presence of the electric energy of offer and transmits the power to the agricultural machinery body 2.
It is noted that in the present invention, the container 10 is made up of metal material or alloy material,
Such as the container 10 can be made up of aluminium, by such mode, the electronic dress can not only be mitigated
1 weight is put to improve the controllability of the agricultural machinery, and the container 10 can be by the battery pack 20
In heat caused by outside inputing power rapidly to flowing to the outside of the container 10, so that the appearance
Temperature inside the volume of device 10 is maintained in appropriate scope, to improve the battery pack 20 and the power supply pipe
Manage the service life of module 30.
With reference to figure 2, the electric device 1 includes a cooling mechanism 60, and the cooling mechanism 60 is arranged at
The container 10, for by the battery pack 20 at work caused heat convection to the container 10
External environment condition so that the temperature of the inside of the container 10 can be held in appropriate scope.
It is noted that in an embodiment of the electric device 1 of the present invention, the radiating machine
Structure 60 can be pure mechanic structure, wherein the cooling mechanism 60 is arranged at the container 10 or described
Cooling mechanism 60 is integrally formed by the container 10, electric described in the container 10 for that will be housed inside
Pond group 20 at work caused heat convection to the external environment condition of the container 10, such as the cooling mechanism
60 can be fin-shaped fin being integrally formed by the container 10 etc..In the electric device of the present invention
In 1 another embodiment, the cooling mechanism 60 can be conductive mechanical structure, wherein described
Cooling mechanism 60 is arranged at the container 10 and is electrically connected to the battery pack 20, for that will be set
Being placed in the battery pack 20 of the container 10, caused heat convection is outer to the container 10 at work
Portion's environment, such as the cooling mechanism 60 can be heat emission fans, and it can rotate after by conduction and make described
The gas of container 10 flows, so as to help the container 10 to be radiated.
The cooling mechanism 60 can also be connected to the power management module 30, with by the power supply pipe
Reason module 30 manages the working condition of the cooling mechanism 60, such as the power management module 30 can be controlled
The working conditions such as the rotating speed of the cooling mechanism 60 are made, so that the temperature of the container 10 is held in suitably
In the range of, to be further ensured that the stability of the electric device 1 when in use.
The electric device 1 further comprises at least two seals 70, and each seal 70 is set respectively
It is placed between the input connector 40a and the container 10 and the out connector 40b and the container
Between 10, to ensure the sealing of the container 10 by each seal 70.Preferably, it is described
Seal 70 is implemented as the hermetic oil seal of waterproof and oilproof, to prevent any liquid from the input connector 40a
Gap between the container 10 between the out connector 40b and the container 10 enters the appearance
Device 10, so that being housed inside at the battery pack 20 and the power management module 30 of the container 10
In by sealing state.
With reference to figure 5, an acquisition module 31 that the power management module 30 further comprises being connected to each other,
One analysis module 32 and a control module 33.The acquisition module 31 can gather the battery pack 20
Real time data and send the real time data can be according to institute to the analysis module 32, the analysis module 32
The real time data for stating the collection of acquisition module 31 obtains the real-time status of the battery pack 20, the control module
The real-time status of 33 battery packs 20 obtained according to the analysis module 32 manages the battery pack 20.
The power management module 30 can manage the discharge process of the battery pack 20.The acquisition module
31 can gather the real-time number of each rechargeable battery 21 when the battery pack 20 outwards exports electric energy
According to, for example, the acquisition module 31 can gather voltage that each rechargeable battery 21 outwards exports and/
Or the real time data such as electric current, and the real time data is sent to the analysis module 32.The analysis module
The real time data of the 32 each rechargeable batteries 21 gathered according to the acquisition module 31 obtains the electricity
The real-time status of each rechargeable battery 21 of pond group 20 and the battery pack 20, such as the analysis
Voltage that each rechargeable battery 21 that module 32 obtains according to the acquisition module 31 outwards exports and/
Or electric current obtains the residue electricity of each rechargeable battery 21 of the battery pack 20 and the battery pack 20
Amount.The battery pack 20 and the electricity that the control module 33 can obtain according to the analysis module 32
The real-time status of each rechargeable battery 21 of pond group 20 manages the battery pack 20 and the battery pack
20 each rechargeable battery 21, such as the control module 33 can be according to each chargeable electricity
The electric energy that each rechargeable battery 21 of dump energy control in pond 21 outwards exports number so that institute
It is balanced to state the dump energy of each rechargeable battery 21 of battery pack 20, passes through such mode, institute
The discharge process of the battery pack 20 can be managed by stating power management module 30.
The power management module 30 can manage the charging process of the battery pack 20.The acquisition module
31 can gather the real time data of each rechargeable battery 21, example when the battery pack 20 is electrically charged
The acquisition module 31 can gather it is each as described in the voltage of electric energy that is charged of rechargeable battery 21 and/or
The real time datas such as electric current, and the real time data is sent to the analysis module 32.The analysis module 32
The real time data of each rechargeable battery 21 gathered according to the acquisition module 31 obtains the battery pack
20 and the battery pack 20 each rechargeable battery 21 real-time status, such as the analysis module
The voltage of electric energy that the 32 each rechargeable batteries 21 obtained according to the acquisition module 31 are charged and/
Or electric current obtains the electricity of each rechargeable battery 21 of the battery pack 20 and the battery pack 20.
The battery pack 20 and the battery pack that the control module 33 can obtain according to the analysis module 32
The real-time status of 20 each rechargeable battery 21 manages the battery pack 20 and the battery pack 20
Each rechargeable battery 21, such as the control module 33 can be according to each rechargeable battery 21
Electricity control the number of the electric energy being filled with to each rechargeable battery 21 so that the battery pack 20
The electricity that is charged of each rechargeable battery 21 it is balanced, by such mode, the power supply pipe
Reason module 30 can manage the charging process of the battery pack 20.
Further, the acquisition module 31 include a voltage sensor 311, a current sensor 312 with
And an at least one of temperature sensor 313, pass through the voltage sensor 311 and the current sensor
312, the acquisition module 31 can gather outwards is exporting electric energy or to described using the battery pack 20
When battery pack 20 is filled with electric energy, the acquisition module 31 can obtain the real-time status of the battery pack 20,
By the temperature sensor 313, the acquisition module 31 can gather the internal temperature of the container 10 with
So that the real-time status of the battery pack 20.Preferably, the voltage sensor of the acquisition module 31
311st, the current sensor 312 and the temperature sensor 313 are passed through CAN (Controller
Area Network buses) it is connected to the power management module 30.
The electric device 1 also includes an indication mechanism 80, the power management module 30 further comprise by
A feedback module 34 of the indication mechanism 80 is connected to, wherein the feedback module 34 can be by the electricity
The real-time status of the battery pack 20 that source control module 30 obtains is sent to the indication mechanism 80, with by
By agricultural machinery, operator checks, by such mode, can realize the friendship between agricultural machinery operator and the agricultural machinery
Mutually, in order to enabling agricultural machinery operator preferably to operate the agricultural machinery.It will be appreciated by those skilled in the art that
, the feedback module 34 and the acquisition module 31, the analysis module 32 and the control module
33 are connected to each other.
It is noted that the indication mechanism 80 may be implemented as it is any can realize agricultural machinery operator with
The mechanism of interaction between the battery pack 20, such as in one embodiment, the indication mechanism 80 can be by
Display screen is embodied as, and in another embodiment, the indication mechanism 80 can also be implemented as a row
LED light-emitting component, the battery pack 20 can be shown according to the length of illumination of the row LED light-emitting component
Electricity.
With reference to figure 6 to Fig. 8, the connector 40 of the electric device 1 of the invention includes the company of fixation
Socket part 41 be removably installed in the active connection part 42 for being fixedly connected with portion 41, the fixation
Connecting portion 41 is arranged at the container 10, so that the portion 41 that is fixedly connected is from the inside of the container 10
Outside is extended to, and the portion 41 that is fixedly connected is connected to the battery pack in the inside of the container 10
20.The active connection part 42 is connected to the actuating unit 50, when the active connection part 42 is pacified
Loaded on it is described be fixedly connected portion 41 and be switched on electric current when, the battery pack 20 can pass through it is described output connection
Device 40b transmits electric energy to the actuating unit 50, with by the actuating unit 50 produce power produce and
Power is exported to the agricultural machinery body 2, so as to drive the agricultural machinery body 2 to work.
The connector 40 also includes a proof mechanism of water 43, and the proof mechanism of water 43 further comprises being set
In one first collision mat 431 being fixedly connected between portion 41 and the active connection part 42, wherein described
First collision mat 431, which is used to close, results from described be fixedly connected between portion 41 and the active connection part 42
Gap, to enable first collision mat 431 to prevent steam or moisture by being formed at the fixation even
Gap between socket part 41 and the active connection part 42 enters the inside of the connector 40, so as to ensure
Reliability of the electric device 1 when agricultural machinery is used for agricultural production.
The portion 41 that is fixedly connected includes a plug socket shell 411 and a plug socket body 412.The grafting
Seat shell 411 is arranged at the container 10, and first potted component 71 is arranged at outside the plug socket
Between shell 411 and the container 10, to prevent the steam of the outside of the container 10 or moisture passes through and formed
Gap between the plug socket shell 411 and the container 10 enters the inside of the container 10.It is described
Plug socket body 412 is arranged at the plug socket shell 411, wherein the end of the plug socket body 412
The battery pack 20 is connected in the inside of the container 10.
The active connection part 42 include a connection-peg shell 421, the annular of a connection-peg body 422, one it is tight
Gu the waterproofing elements 424 of element 423 and one.
The connection-peg shell 421 includes a connection-peg outer cover body 4211 and is integrally provided to described insert
One first baffle element 4212 of joint shell body 4211, the connection-peg body 422 are arranged at described insert
The connection-peg outer cover body 4211 of joint shell 421, and the connection-peg 422 be connected to it is described
Actuating unit 50.
The tightening member 423 includes the fastening body 4231 of an annular and is integratedly fastened this along described
One second baffle element 4232 that the inwall of the end of body 4231 is set, wherein the plug socket body 412 is with outer
Screw thread, the fastening body 4231 of the tightening member 423 have internal thread, and the tightening member
The external screw thread of the internal thread of 423 fastening body 4241 and the plug socket body 412 is intermeshed,
The institute of the connection-peg shell 421 is extruded with second baffle element 4232 by the tightening member 423
State the mode of the first baffle element 4212, by the active connection part 42 be installed on it is described be fixedly connected with portion 41,
And the connection-peg body 422 is electrically connected to the plug socket body 412.First collision mat 431
Be arranged at the connection-peg shell 421 first baffle element 4212 and the plug socket shell 411 it
Between, so that first collision mat 431 is by first baffle element 4212 of the connection-peg shell 421
Can be according to the connection-peg for being formed at the connection-peg shell 421 when being extruded with the plug socket shell 411
Gap between outer cover body 4211 and the plug socket shell 411 is deformed, so as to first waterproof
Pad 431, which is used to seal, to be formed at outside the first baffle element 4212 and the plug socket of the connection-peg shell 421
Gap between shell 411.The proof mechanism of water 43 also includes one second collision mat 432, second waterproof
Pad 432 is arranged at first baffle element 4212 and the tightening member 423 of the connection-peg shell 421
Second baffle element 4232 between so that second collision mat 432 is by the connection-peg shell 421
First baffle element 4212 and the tightening member 423 second baffle element 4232 extruding when can
According to first baffle element 4212 and the tightening member 423 for being formed at the connection-peg shell 421
Gap between second baffle element 4232 is deformed, so as to which second collision mat 432 is used to seal
It is formed at the described of first baffle element 4212 and the tightening member 423 of the connection-peg shell 421
Gap between second baffle element 4232.
The waterproofing elements 424 include a hollow fixing body 4241 and are arranged at the fixing body 4241
One hollow connector 4242 of end.The fixing body 4241 has internal thread, the connection-peg shell 421
The connection-peg outer cover body 4211 there is external screw thread, wherein the internal thread of the fixing body 4241 with it is described
The external screw thread of the connection-peg outer cover body 4211 of connection-peg shell 421 is mutually fitted with by the water repellent element
Part 424 is installed on the connection-peg shell 421.The proof mechanism of water 43 also includes one the 3rd collision mat 433,
First collision mat 433 is arranged at the fixing body 4241 of the waterproofing elements 424 and the grafting
Between the connection-peg outer cover body 4211 of head shell 421, so that the 3rd collision mat 433 is by institute
State the fixing body 4241 of waterproofing elements 424 and the connection-peg shell sheet of the connection-peg shell 421
Body 4211 can be according to the fixing body 4241 and the grafting for being formed at the waterproofing elements 424 when extruding
Gap between the connection-peg outer cover body 4211 of head shell 421 produces deformation, so as to the three proofings
Water cushion 433, which is used to seal, to be formed at outside the fixing body 4241 and the connection-peg of the waterproofing elements 424
Gap between the connection-peg outer cover body 4211 of shell 421.
The proof mechanism of water 43 also includes a soft waterproof plug 434, and the waterproof plug 434 has a center
Perforation 4341, the size of the central hole 4341 of the waterproof plug 434 are less than the size of electric wire, so as to
When electric wire is through and is kept the central hole 4341 of the waterproof plug 434, the waterproof plug 434
Electric wire can be extruded in the surrounding of electric wire, to avoid in the waterproof plug 434 for forming the central hole
Gap is produced between 4341 inwall and the outer wall of electric wire, so as to prevent the steam of outside or moisture from passing through shape
Waterproof plug 434 described in Cheng Yu enters for the gap that is formed between the central hole 4341 and the outer wall of electric wire
Enter the inside of the connector 40.Preferably, the size of the waterproof plug 434 is slightly larger than the waterproofing elements
The channel size of 424 connector 4242, so as to which the waterproof plug 434 is being filled in into the water repellent element
In the institute of the waterproof plug 434 and the waterproofing elements 424 after the passage of the connector 4242 of part 424
Gap will not be produced between the inwall of connector 4242 by stating, so as to prevent the steam of outside or moisture from passing through shape
Between the inwall of the connector 4242 of the outer wall of waterproof plug 434 described in Cheng Yu and the waterproofing elements 424
Gap enter the connector 40 inside.
Further, the active connection part 42 also includes a holding element 425, wherein the holding element
425 are removably installed in the connector 4242 of the waterproofing elements 424, so that the holding element
424 can make electric wire be held in appropriate location.As shown in figure 9, in the connector 40 of the invention
In one variant embodiment, the holding element 425 can also be integrally provided to the waterproofing elements
424 connector 4242.In addition, the connector 40 can also include a tarpaulin 44, it is described anti-
Water cap 44 can be removably installed in the company of the waterproofing elements 424 of the active connection part 41
Junctor 4242.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as
Illustrate and be not intended to limit the present invention.The purpose of the present invention completely and effectively realizes.The present invention function and
Structural principle shows and illustrated in embodiment, under without departing from the principle, embodiments of the present invention
Can there are any deformation or modification.
Claims (17)
1. one is used for the electric device of agricultural machinery, it is characterised in that including：
One container；
One battery pack；
One battery management module, it is connected to the battery pack, wherein the battery pack and the battery management module are arranged at the inside of the container respectively；
One input connector, it is connected to the input of the battery pack；And
One out connector, it is connected to the output end of the battery pack, wherein the input connector and the out connector extend to the outside of the container from the inside of the container respectively.
2. electric device according to claim 1, wherein described power management module includes an acquisition module, an analysis module and the control module being connected to each other, wherein described acquisition module is used to gather the real time data of the battery pack and sends the real time data to the analysis module, the analysis module obtains the real-time status of the battery pack according to the real time data, subsequently to manage the battery pack according to the real-time status of the battery pack.
3. electric device according to claim 2, further comprise an indication mechanism, wherein described power management module includes a feedback module, the feedback module is connected to the battery means, wherein described feedback module is connected to the control module, shown for feeding back real-time status to the indication mechanism of the battery pack, interacted with realizing agricultural machinery operator with being configured the agricultural machinery of the electric device.
4. electric device according to claim 2, wherein the acquisition module is including at least one in a voltage sensor, a current sensor and a temperature sensor.
5. according to any described electric device in claim 1,2,3 or 4, further comprise at least two seals, wherein each seal is set between the input connector and the container between the out connector and the container respectively.
6. according to any described electric device in claim 1,2,3 or 4, further comprise a cooling mechanism, wherein described cooling mechanism is arranged at the container, for the battery pack to be radiated to the outside of the container in heat caused by the inside of the container, so that the temperature of the inside of the container is maintained at proper range.
7. electric device according to claim 5, further comprise a cooling mechanism, wherein described cooling mechanism is arranged at the container, for the battery pack to be radiated to the outside of the container in heat caused by the inside of the container, so that the temperature of the inside of the container is maintained at proper range.
8. according to any described electric device in claim 1,2,3 or 4, further comprise an actuating unit, wherein described out connector is connected to the actuating unit, and the battery pack provides electric energy to produce power and transmission power by the actuating unit by the out connector to the actuating unit.
9. electric device according to claim 6, further comprise an actuating unit, wherein described out connector is connected to the actuating unit, and the battery pack provides electric energy to produce power and transmission power by the actuating unit by the out connector to the actuating unit.
10. electric device according to claim 7, further comprise an actuating unit, wherein described out connector is connected to the actuating unit, and the battery pack provides electric energy to produce power and transmission power by the actuating unit by the out connector to the actuating unit.
11. according to any described electric device in claim 1,2,3 or 4, wherein the input connector and the out connector further comprise respectively：
One is fixedly connected with portion, the wherein described portion of being fixedly connected is arranged at the container, so that the portion that is fixedly connected extends to outside from the inside of the container, wherein the input or output end for being fixedly connected with portion and the battery pack being connected in the inside of the container；With
One active connection part, wherein the active connection part is removably installed in and described is fixedly connected with portion.
12. electric device according to claim 10, wherein the input connector and the out connector further comprise respectively：
One fixed connection device, the wherein described portion of being fixedly connected is arranged at the container, so that the portion that is fixedly connected extends to outside from the inside of the container, wherein the input or output end for being fixedly connected with portion and the battery pack being connected in the inside of the container；With
One flexible jumper, wherein the active connection part is connected to the actuating unit, and the active connection part is removably installed in and described is fixedly connected with portion.
13. electric device according to claim 12, wherein described input connector and the out connector further comprise a proof mechanism of water respectively, wherein described proof mechanism of water includes one first collision mat, first collision mat is arranged at the active connection part and described is fixedly connected between portion, wherein described first collision mat is extruded to produce deformation by the active connection part with the portion of being fixedly connected, and the active connection part and the gap being fixedly connected between portion are formed at so as to close.
14. electric device according to claim 13, the wherein described portion of being fixedly connected includes a plug socket shell and is arranged at a plug socket body of the plug socket shell, the plug socket shell is arranged at the container, so that the plug socket shell extends to outside from the inside of the container, first potted component is arranged between the plug socket shell and the container, the plug socket body is connected to the battery pack in the inside of the container, wherein the plug socket shell has external screw thread；
Wherein described active connection part further comprises a connection-peg shell,The tightening member of one connection-peg body and an annular,Wherein described connection-peg shell includes a connection-peg outer cover body and is arranged at one first baffle element of the connection-peg outer cover body,The connection-peg body is connected to the actuating unit,The tightening member includes the fastening body of an annular and is arranged at one second baffle element of the fastening body inwall,The fastening body has internal thread,Wherein when the connection-peg body is connected to the plug socket body,The external screw thread of the internal thread of the tightening member and the plug socket shell is intermeshed,The active connection part is installed in a manner of extruding first baffle element by second baffle element and described is fixedly connected with portion,Wherein described first collision mat is arranged between the plug socket shell and first baffle element of the connection-peg shell.
15. electric device according to claim 14, wherein described active connection part further comprises a waterproofing elements, the waterproofing elements include a hollow fixing body and are integrally provided to a hollow connector of the fixing body end, the fixing body has internal thread, the connection-peg outer cover body of the connection-peg shell has internal thread, the internal thread of the internal thread of wherein described fixing body and the connection-peg outer cover body of the connection-peg shell is intermeshed, and the waterproofing elements are installed on into the connection-peg shell；
Wherein described proof mechanism of water further comprises the soft waterproof plug for being stuffed into the connector, the waterproof plug has a central hole, the size of wherein described waterproof plug is slightly larger than the channel size that the inwall of the connector is formed, the size for being dimensioned slightly smaller than electric wire of the central hole of the waterproof plug.
16. electric device according to claim 15, wherein the proof mechanism of water further comprises one second collision mat, second collision mat is arranged between first baffle element of the connection-peg shell and second baffle element of the tightening member.
17. electric device according to claim 16, wherein the proof mechanism of water further comprises one the 3rd collision mat, the 3rd collision mat is arranged between the fixing body of the waterproofing elements and the connection-peg outer cover body of the connection-peg shell.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292250.6A CN107346903A (en) | 2016-05-05 | 2016-05-05 | Electric device for agricultural machinery |
| JP2019510744A JP2019516403A (en) | 2016-05-05 | 2017-05-05 | Electric walking rice transplanter and its use |
| JP2019510743A JP6784449B2 (en) | 2016-05-05 | 2017-05-05 | Electric high-speed rice transplanter |
| JP2019510745A JP6784450B2 (en) | 2016-05-05 | 2017-05-05 | Electric transplanter |
| JP2019510746A JP2019515694A (en) | 2016-05-05 | 2017-05-05 | Electric multifunctional transplantation machine and use thereof |
| JP2019510747A JP6788243B2 (en) | 2016-05-05 | 2017-05-05 | Agricultural machinery power system, its electric device, and agricultural machinery equipped with agricultural machinery power system |
| PCT/CN2017/083318 WO2017190700A1 (en) | 2016-05-05 | 2017-05-05 | Electric high-speed rice seedling planter |
| PCT/CN2017/083316 WO2017190698A1 (en) | 2016-05-05 | 2017-05-05 | Electric plant-protection machine and application thereof |
| JP2019510741A JP6707186B2 (en) | 2016-05-05 | 2017-05-05 | Electric plant protection machine and its application |
| PCT/CN2017/083317 WO2017190699A1 (en) | 2016-05-05 | 2017-05-05 | Electric-powered harvester |
| PCT/CN2017/083321 WO2017190703A1 (en) | 2016-05-05 | 2017-05-05 | Electric multi-functional transplanting machine and application thereof |
| PCT/CN2017/083320 WO2017190702A1 (en) | 2016-05-05 | 2017-05-05 | Electric transplanting machine |
| JP2019510742A JP2019516402A (en) | 2016-05-05 | 2017-05-05 | Electric reaper |
| PCT/CN2017/083322 WO2017190704A1 (en) | 2016-05-05 | 2017-05-05 | Agricultural machinery power system, an electric apparatus thereof, and agricultural machinery having agricultural machinery power system |
| PCT/CN2017/083319 WO2017190701A1 (en) | 2016-05-05 | 2017-05-05 | Electric walking transplanter and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292250.6A CN107346903A (en) | 2016-05-05 | 2016-05-05 | Electric device for agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107346903A true CN107346903A (en) | 2017-11-14 |
Family
ID=60254020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610292250.6A Pending CN107346903A (en) | 2016-05-05 | 2016-05-05 | Electric device for agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107346903A (en) |
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| CN108323491A (en) * | 2017-12-25 | 2018-07-27 | 东风农业装备（襄阳）有限公司 | Electronic fog machine and the method for maintaining electronic fog machine in running order |
| CN108323289A (en) * | 2017-12-25 | 2018-07-27 | 东风农业装备（襄阳）有限公司 | Electric high-speed rice transplanter and its method of supplying power to |
| CN108128189B (en) * | 2017-12-25 | 2024-01-23 | 卓斐(东营)农业科技研究院有限公司 | Tractor with fuel cell and working method thereof |
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