KR101674991B1 - Battery cover for farming machine having improved assembly structure - Google Patents

Battery cover for farming machine having improved assembly structure Download PDF

Info

Publication number
KR101674991B1
KR101674991B1 KR1020160005157A KR20160005157A KR101674991B1 KR 101674991 B1 KR101674991 B1 KR 101674991B1 KR 1020160005157 A KR1020160005157 A KR 1020160005157A KR 20160005157 A KR20160005157 A KR 20160005157A KR 101674991 B1 KR101674991 B1 KR 101674991B1
Authority
KR
South Korea
Prior art keywords
battery
terminal
press
cover base
charging
Prior art date
Application number
KR1020160005157A
Other languages
Korean (ko)
Inventor
류정기
권기원
허민순
고진용
김태호
Original Assignee
경상북도(농업기술원)
권기원
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 경상북도(농업기술원), 권기원 filed Critical 경상북도(농업기술원)
Priority to KR1020160005157A priority Critical patent/KR101674991B1/en
Application granted granted Critical
Publication of KR101674991B1 publication Critical patent/KR101674991B1/en

Links

Images

Classifications

    • H01M2/043—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
    • H01M2/30—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y02E60/12—

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery cover for an agricultural machine having an improved assembling structure, and more particularly to a battery cover for an agricultural machine, which is mounted on a battery mounted on an agricultural machine such as a cultivator, a powertrain, a tractor, And more particularly to a battery cover for an agricultural machine having an improved assembling structure that prevents the battery from being exposed to the outside and shortens the service life of the battery due to external exposure.

Description

[0001] The present invention relates to a battery cover for agricultural machinery having an improved assembly structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery cover for an agricultural machine having an improved assembling structure, and more particularly to a battery cover for an agricultural machine, which is mounted on a battery mounted on an agricultural machine such as a cultivator, a powertrain, a tractor, To a battery cover for an agricultural machine having an improved assembling structure in which the battery is continuously charged to suppress the occurrence of natural discharge of the battery.

Traditionally, a farming machine such as a cultivator has mainly adopted a method in which an operator turns a steering wheel to start an engine. In recent years, a self-starting structure including a battery and a starting motor has been provided so that starting can be performed by driving a starting motor .

In addition, although the conventional farm machinery is driven mainly by driving the engine, recently, it has been transformed into a form of running or performing various functions by driving an electric motor.

In addition, in the related art, a generator is installed in an engine to charge the battery during the driving process of the engine. In addition, a battery for supplying driving current to the starter motor or the electric motor And the like.

On the other hand, the farm machinery is used periodically in the farming season, but is left in a parked state without operating in the farming season.

However, a battery that is mounted on the agricultural machinery and supplies driving current to the starting motor or the electric motor has a natural discharge when left for a long time due to its characteristics, and when the natural discharge is continuously performed, the battery is in a completely discharged state.

When the battery is completely discharged, not only the charging efficiency and life span of the battery are reduced suddenly, but also the start motors and the electric motors can not be driven when necessary, so that the smooth startability of the agricultural machine can not be realized.

Of course, this phenomenon can be solved when the operator periodically runs the farm machinery in the concentrated period or charges the battery through the charger, but it is practically difficult to effect such periodic charging substantially.

(Patent Document 1) KR10-1998-0012692 A

(Patent Document 2) KR10-0953836 B1

It is an object of the present invention, which is devised to overcome the above-described problems, to improve the assembling structure to provide a simple and stable fixing to the battery itself mounted on an agricultural machinery such as a cultivator, a powertrain truck, a tractor, The present invention provides a battery cover for an agricultural machine which is capable of forming a stable conductive state of a battery terminal and is capable of continuously removing contaminants from the solar panel that are always exposed to the outside by vibration.

The above object is achieved by the following constitutions provided in the present invention.

A battery cover for an agricultural machine having an improved assembling structure according to the present invention,

A cover base fixed to the battery mounted on the agricultural machine; At least one solar panel disposed in the cover base to generate a charging current through sunlight irradiated to the surface; And a charge control module disposed between the solar panel and a battery terminal of the battery to charge the battery through the charge terminal with a charge current applied from the solar panel,

The charging terminal of the charging control module is disposed in the cover base so as to expose the head through the assembly hole.
The battery terminal of the battery is press-fitted into the inner diameter of the charging terminal when the cover base is seated on the battery, and the charging terminal is composed of a hollow sleeve structure including a plurality of split pieces.

The charging terminal having the battery terminal inserted therein is press-fitted into the inserting cap of the inserting inserting cap having the inserting toe attached to the assembly hole of the cover base and the inserting tube integrally formed at the lower portion of the inserting toe, The cover base is fixed to the battery terminal of the battery and the fragments of the charging terminal surrounding the outer wall of the battery terminal are closely contacted with the outer wall of the battery terminal by the press-
Wherein the pull-up ring is integrally formed on the upper portion of the insulative press-fit cap through a folding piece, and the insulated press-fit cap press-fitted into the charge terminal is pulled out through the pull-
Wherein an upper end portion of the insulated press-fit cap is provided with a catching portion for fixing the pulling ring to the upper surface of the insulated press-fit cap to fix the pulling ring to the inserting groove,
A pair of solar panels each having an outer end fixed to a cover base by a hinge structure are disposed on both sides of the cover base, and an inner end of the solar panel is upwardly raised by a tongue spring, The solar panel vibrates up and down around the hinge to remove foreign matter remaining on the surface.

delete

delete

delete

delete

As described above, when the battery cover according to the present invention is installed in the battery of the agricultural machine, the natural discharge phenomenon of the battery mounted on the agricultural machine is prevented in the hibernation period in which it is difficult to periodically operate. As a result, Startup stability is secured.

Particularly, in the present invention, a unique type of assembly and terminal coupling structure including a charging terminal made of a hollow sleeve-like structure and an insulation press-fitting cap is provided, so that a stable conductive state of the charging terminal and the battery terminal is formed, The battery cover can be easily fixed to the battery itself. Therefore, the battery cover can be installed in common for various types of batteries mounted on agricultural machinery irrespective of the shape of the farm machinery or the shape of the battery housing provided in the farm machinery.

In addition, in the present invention, since the solar panel is resiliently vibrated by the vibration generated in the running process of the agricultural machinery by the unique installation structure, foreign substances such as dust and moisture remaining on the surface are automatically removed, Efficiency can be exerted.

FIG. 1 shows a state in which a battery cover for an agricultural machine, which has been proposed as a preferred embodiment of the present invention, is mounted on a battery mounted on a cultivator,
FIG. 2 is a block diagram showing a detailed configuration of a charge control module in a battery cover for an agricultural machine, which is proposed as a preferred embodiment of the present invention,
Figs. 3 to 5 show the entire configuration of a battery cover for agricultural machinery proposed as a preferred embodiment of the present invention,
FIG. 6 is a detailed view of the insulation fixing cap in the battery cover for agricultural machinery, which is proposed as a preferred embodiment of the present invention,
FIG. 7 is a perspective view of a battery cover for an agricultural machine according to a preferred embodiment of the present invention. FIG. 7 is a view showing an assembling state of a charging terminal and a battery terminal,
FIG. 8 shows a self-removing state of a foreign substance formed on a solar panel in a battery cover for an agricultural machine, which is a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a battery cover for an agricultural machine having an improved assembled structure proposed as a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows a state in which a battery cover for an agricultural machine, which has been proposed as a preferred embodiment of the present invention, is mounted on a battery mounted on a tiller. FIG. 2 shows a battery cover for an agricultural machine FIGS. 3 to 5 are views showing the entire configuration of a battery cover for agricultural machinery proposed as a preferred embodiment of the present invention, and FIG. 6 is a block diagram showing a detailed configuration of a charge control module according to a preferred embodiment of the present invention FIG. 7 shows a detailed configuration of the insulating fixing cap in the proposed battery cover for agricultural machinery. FIG. 7 shows a battery cover for an agricultural machine according to a preferred embodiment of the present invention, And FIG. 8 shows the assembled state of the cover base according to a preferred embodiment of the present invention In doing battery cover for farm machinery that, to show the self removed of foreign matters formed in the solar panel.

1 and 2, a battery cover 1 for an agricultural machine having an improved assembled structure according to the present invention includes a battery (not shown) housed in a battery housing box 110 mounted on an agricultural machine 100 such as a tiller 120, and is an auxiliary charging device that applies a charging current generated by sunlight to the battery 120 to minimize the natural discharge of the battery.

As shown in FIGS. 2 to 5, the battery cover 1 for an agricultural machine includes a cover base 10 mounted on a battery 120 mounted on an agricultural machine; At least one solar panel (20) disposed in the cover base (10) and generating a charging current through sunlight irradiated to the surface; And a charging control module which is disposed between the solar panel 20 and the battery terminal 121 of the battery 120 and charges the battery 120 through the charging terminal 37, (30).

The charging control module 30 includes a voltage sensing unit 31 for measuring the amount of current charged in the battery 120 and a charging terminal 37 of the charging control module 30 and a battery terminal A switching unit 32 for controlling the conductive state between the battery 120 and the battery 120 and a backflow prevention unit 33 for preventing backflow of the current charged in the battery 120 are formed.

When the charging of the battery 120 is completed, the charging terminal 37 of the charging control module 30 and the battery terminal 121 of the battery 120 are disconnected through the switching unit 32 to prevent the battery from being overcharged .

The charging control module 30 is provided with a residual amount display part 34 for displaying a voltage value measured by the voltage sensing part 31 and a charging part for charging a current stored in the solar panel 20 or the battery 120 to the outside And a charge port 36 for charging the battery by applying a charge current applied from a charger (not shown). The user can confirm the amount of current charged in the battery through the remaining amount display portion In addition, it is possible to connect various electronic devices such as a cellular phone, a radio, and a lamp to the output port. In addition, if necessary, the charger can be connected to the charging port to rapidly charge the battery.

In the present invention, in implementing the battery cover 1 for an agricultural machine, an improved fixing structure is provided between the charging terminal 37 and the battery terminal 121 to stably fix the battery cover and the battery, So that stable contact formation of the charging terminal and the battery terminal can be achieved.

In the present invention, the cover base 10 is provided with an assembly hole 11 vertically aligned with the battery terminals 121 of the battery 120 so as to pass through the assembly. The charging terminal 37 of the charge control module 30 exposed above is disposed.

At this time, the charging terminal 37 is formed of a hollow sleeve structure composed of a plurality of split pieces 37a, and the cover base 10 is seated on the battery 120 formed with the battery terminal 121 protruding upward The battery terminal 121 of the battery 120 is press-fitted into the hollow of the charging terminal 37 and fixed.

An inserting press-fitting cap 40 integrally formed in the lower portion of the fastener head 41 is press-fitted into the charging terminal 37 into which the battery terminal 121 is inserted.

The cover base 10 is fixed to the battery terminal 121 of the battery 120 by the press fit insulated push-fit cap 40, and the cover base 10 is fixed to the battery terminal 121 of the battery 120, The segment pieces 37a of the insulator 37 are brought into close contact with the outer wall of the battery terminal 121 by the press-fitting pipe 42 of the insulated push-fit cap 40 to form a stable conductive state.

Therefore, the insulated push-fit cap 40 has a function of keeping the battery terminal 121 and the charging terminal 37 in close contact with each other to maintain a conductive state therebetween, and a function of holding the battery cover 121 between the battery cover 1 and the battery 120 And as a result, the trouble of separately fixing the battery cover to the battery compartment or the like accommodating the battery is eliminated.

In this embodiment, a lead-out structure for easily pulling out the insulated push-fit cap 40 is provided so that the insulative push-fit cap 40 can be easily pulled out from the battery cover 1 when the battery 120 is replaced, So that the battery cover 1 can be easily removed.

6, a pulling ring 41c folded through a folding tab 41d is integrally formed on the upper portion of the insulative push-fit cap 40, The insulating press-fit cap 40, which is press-fitted to fix the cover base 10 and press-fit the charging terminal 37 and the battery terminal 121 to form a conductive state therebetween, has a pulling ring 41c pulled by an external force To be drawn out to the outside.

In this embodiment, the upper end of the insulative push-fit cap 40 is formed with a fastening groove 41b for fastening the pull-in ring 41c to the upper surface of the insulative push-fit cap 40, ) Forms a state of being fixed in the fastening groove portion 41b.

Therefore, the pulling ring 41c normally forms the state of being accommodated in the fastening groove 41b. When pulling out, the pulling ring 41c protrudes upward and is pulled up by the operator so as to pull out the insulated press-fitting cap 40. [

Meanwhile, since the battery cover 1 according to the present embodiment is designed to self-generate electricity through the solar panel 20 formed on the upper portion of the cover base 10, if foreign matter or the like remains on the surface of the solar panel 20 The self-power generation efficiency is lowered.

5 and 8, a pair of solar panels 20 having outer ends on both sides of the cover base 10 and fixed to the cover base 10 by a hinge structure 21 are provided in this embodiment, And the inner end of each solar panel 20 having the free ends is raised upward by the tangential springs 22.

With such a configuration, the solar panel 20 vibrates up and down about the hinge 21 by the vibration generated in the running process of the agricultural machine, and transfers foreign substances such as dust and water remaining on the surface to the downward inclined outer side do.

Therefore, the battery cover 1 according to the present invention is easily mounted on the battery itself by the improved mounting structure including the insulated press-fit cap 40 to continuously apply the self-generated charging current to the battery to suppress the natural discharge of the battery In particular, each solar panel 20 vibrates repeatedly due to the vibration generated in the running process, and rapidly discharges the foreign matter left on the surface, thereby having stable self-generating efficiency at all times.

1. Battery cover for agricultural machinery
10. Cover Base 11. Assembly
20. Solar panel 21. Hinge
22. Tangential spring
30. Charging control module 31. Voltage sensing part
32. Switching part 33. Backflow prevention part
34. Residual amount display 35. Output port
36. Charging port 37. Charging terminal
40. Isolation indent cap 41. Tofu tofu
42. Press fitting tube
100. Agricultural machinery 110. Battery storage box
120. Battery 121. Battery terminal

Claims (3)

A cover base fixed to the battery mounted on the agricultural machine; At least one solar panel disposed in the cover base to generate a charging current through sunlight irradiated to the surface; And a charge control module disposed between the solar panel and a battery terminal of the battery to charge the battery through the charge terminal with a charge current applied from the solar panel,
The charging terminal of the charging control module is disposed in the cover base so as to expose the head through the assembly hole.
The battery terminal of the battery is press-fitted into the inner diameter of the charging terminal when the cover base is seated on the battery, and the charging terminal is composed of a hollow sleeve structure including a plurality of split pieces.
The charging terminal having the battery terminal inserted therein is press-fitted into the inserting cap of the inserting inserting cap having the inserting toe attached to the assembly hole of the cover base and the inserting tube integrally formed at the lower portion of the inserting toe, The cover base is fixed to the battery terminal of the battery and the fragments of the charging terminal surrounding the outer wall of the battery terminal are closely contacted with the outer wall of the battery terminal by the press-
Wherein the pull-up ring is integrally formed on the upper portion of the insulative press-fit cap through a folding piece, and the insulated press-fit cap press-fitted into the charge terminal is pulled out through the pull-
Wherein an upper end portion of the insulated press-fit cap is provided with a catching portion for fixing the pulling ring to the upper surface of the insulated press-fit cap to fix the pulling ring to the inserting groove,
A pair of solar panels each having an outer end fixed to a cover base by a hinge structure are disposed on both sides of the cover base, and an inner end of the solar panel is upwardly raised by a tongue spring, Wherein the solar panel vibrates up and down around the hinge to remove foreign matter remaining on the surface of the battery panel. delete delete
KR1020160005157A 2016-01-15 2016-01-15 Battery cover for farming machine having improved assembly structure KR101674991B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160005157A KR101674991B1 (en) 2016-01-15 2016-01-15 Battery cover for farming machine having improved assembly structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160005157A KR101674991B1 (en) 2016-01-15 2016-01-15 Battery cover for farming machine having improved assembly structure

Publications (1)

Publication Number Publication Date
KR101674991B1 true KR101674991B1 (en) 2016-11-11

Family

ID=57527727

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160005157A KR101674991B1 (en) 2016-01-15 2016-01-15 Battery cover for farming machine having improved assembly structure

Country Status (1)

Country Link
KR (1) KR101674991B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109566101A (en) * 2019-01-22 2019-04-05 河海大学常州校区 A kind of cross type strawberry picking collecting cart
US11390174B2 (en) 2018-03-12 2022-07-19 Lg Energy Solution, Ltd. Auxiliary battery accommodating device for electric vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11242947A (en) * 1997-10-15 1999-09-07 Harness Syst Tech Res Ltd Battery connection structure
KR20140013241A (en) * 2012-07-23 2014-02-05 에스케이이노베이션 주식회사 Connecting apparatus for battery electrode and terminal
KR101516170B1 (en) * 2014-06-17 2015-05-04 권기원 Battery discharge preventive device for farming machines and battery cover for farming machines
JP2015164819A (en) * 2014-02-28 2015-09-17 ヤマハ発動機株式会社 Power-assisted bicycle and battery case

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11242947A (en) * 1997-10-15 1999-09-07 Harness Syst Tech Res Ltd Battery connection structure
KR20140013241A (en) * 2012-07-23 2014-02-05 에스케이이노베이션 주식회사 Connecting apparatus for battery electrode and terminal
JP2015164819A (en) * 2014-02-28 2015-09-17 ヤマハ発動機株式会社 Power-assisted bicycle and battery case
KR101516170B1 (en) * 2014-06-17 2015-05-04 권기원 Battery discharge preventive device for farming machines and battery cover for farming machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11390174B2 (en) 2018-03-12 2022-07-19 Lg Energy Solution, Ltd. Auxiliary battery accommodating device for electric vehicle
CN109566101A (en) * 2019-01-22 2019-04-05 河海大学常州校区 A kind of cross type strawberry picking collecting cart

Similar Documents

Publication Publication Date Title
KR101674991B1 (en) Battery cover for farming machine having improved assembly structure
CA2709375A1 (en) Starter system for portable internal combustion engine electric generators using a portable universal battery pack
CN104746459B (en) A kind of blower
US4233534A (en) Connections for small engine auxiliary electrical system
US3339096A (en) Brush rigging for dynamoelectric machines
US6396240B1 (en) Jump start assembly and a method for jump starting a vehicle having a pair of dissimilar batteries
EP2748914B1 (en) Carbon brush earth circuit
FR3027854A1 (en) ELECTRICAL CONNECTION CABLE FOR CHARGING AN ENERGY ACCUMULATOR OF A MOTOR VEHICLE
US20010040417A1 (en) Brush cover of starter
JP2007294557A (en) Ignition coil for internal combustion engine, and igniter
CN204877668U (en) Motorcycle engine is with starting electricity generation integral type motor
KR101516170B1 (en) Battery discharge preventive device for farming machines and battery cover for farming machines
JP6865487B1 (en) Power supply for electric fence
KR200486478Y1 (en) Brush holder of generator for vehicle and regulator comprising the same
KR20060003989A (en) Output terminal assembly of alternator for vehicles
KR20000016662U (en) Battery terminal-assembly of alternator for vehicle
KR100471197B1 (en) Stud assembly of rectifier for alternator in vehicle
KR20140025989A (en) Noise removable power oulet and cigar socket apparatus
KR101760430B1 (en) Battery discharge preventive device for farming machines and battery cover for farming machines
CN204089665U (en) Low cost self-exciting starting adjuster
KR0138620B1 (en) Ac generator field current supply organization of a car
KR20060063205A (en) Magnet switch with diode to prevent surge voltage
KR960006360Y1 (en) High voltage condensor cap
KR19990015661U (en) Brush holder assembly of the alternator
KR20180071814A (en) Alternator for vehicle

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20181226

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20191219

Year of fee payment: 5