CN103518487B - A kind of double cell Packet driven mower - Google Patents
A kind of double cell Packet driven mower Download PDFInfo
- Publication number
- CN103518487B CN103518487B CN201310449354.XA CN201310449354A CN103518487B CN 103518487 B CN103518487 B CN 103518487B CN 201310449354 A CN201310449354 A CN 201310449354A CN 103518487 B CN103518487 B CN 103518487B
- Authority
- CN
- China
- Prior art keywords
- motor
- circuit
- microcontroller
- double cell
- power
- 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.)
- Active
Links
Landscapes
- Harvester Elements (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The invention discloses a kind of double cell Packet driven mower, solve the control problem of the battery discharge of the mower of double cell Packet driven.It comprises cutterhead and the motor as power set, cutterhead is provided with control circuit, control circuit includes a microcontroller, be connected to motor driving controling circuit sends drive control signal to microcontroller on the one hand, be connected to current detection circuit on the other hand and receive motor current signal, motor is by a power brick and C-size battery bag parallel operation, described No. one is provided with the first on-off circuit between power brick and motor, second switch circuit is provided with between described C-size battery bag and motor, the first described on-off circuit and the control end of second switch circuit are connected to microcontroller.By the double cell bag feeding electric motors to mower in parallel, can realize single battery bag and power and also can realize double cell bag and power, regulate electric power thus supplied according to actual needs, the electric energy that both cut the waste also can meet the power demand of motor.
Description
Technical field
The present invention relates to mower, refer in particular to a kind of mower of double cell Packet driven.
Background technology
Mower, it mainly forms and mainly comprises cutterhead, engine, running gear, handrail and control circuit part.In order to extend the battery-driven mower working time, publication number is had to be that the Chinese patent of CN203120457U provides a kind of double-contracting lithium electricity mower, by two lithium battery group series connection for motor provides power source, working time can be increased, but control comparatively simple and easy after two Battery pack series connection, can not power by regulating cell according to the actual requirements, time two Battery pack is powered, also there is the problem of waste simultaneously.
Summary of the invention
The object of this invention is to provide the mower that a kind of double cell drives, can realize, to the control respectively of two Battery pack bag, electric power thus supplied can being adjusted according to demand, reduce waste of energy.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of double cell Packet driven mower, comprise cutterhead, be connected to the handrail on cutterhead and the motor as power set, cutterhead is provided with control circuit, control circuit includes a microcontroller, be connected to motor driving controling circuit sends drive control signal to microcontroller on the one hand, be connected to current detection circuit on the other hand and receive motor current signal, cutterhead is also provided with motor locating rack, motor locating rack is installed a power brick and C-size battery bag, a power brick and C-size battery bag and the electrical connection of described motor, described No. one is provided with the first on-off circuit between power brick and motor, second switch circuit is provided with between described C-size battery bag and motor, the first described on-off circuit and the control end of second switch circuit are connected to microcontroller.A power brick and C-size battery bag are parallel relationship and all can independently to feeding electric motors, when normally using, microcontroller detects a power brick and C-size battery bag voltage respectively, by gauge tap circuit, select the power brick meeting condition of power supply to feeding electric motors, if two power brick all meet condition of power supply, successively motor is discharged, and its current data can be reflected in when mower runs into obstacle, two on-off circuits then opened by microcontroller simultaneously, by two power brick simultaneously to feeding electric motors, meet the power demand of mower.
As preferably, described motor locating rack is connected on described cutterhead, its inner installing motor.
As preferably, described motor locating rack is provided with two power brick mounting grooves, and a described power brick and C-size battery bag are connected in described mounting groove.
As preferably, described handrail is provided with control panel, and control panel and the electrical connection of described microcontroller, control panel is provided with the display floater for display battery status and motor status.By control panel, send instruction startup work by operating personnel to control circuit, simultaneously again by the real-time prompting operating personnel battery status of display floater and motor status, break down and can process in time.
As preferably, the first described on-off circuit and second switch circuit have included one as the relay of switching device, and relay receives the control signal of microcontroller.
After adopting technique scheme, the present invention has following outstanding advantages: by the double cell bag feeding electric motors to mower in parallel, two power brick are separately controlled by microcontroller, single battery bag can be realized power and also can realize double cell bag and power, regulate electric power thus supplied according to actual needs, both decrease the power demand that waste of energy also can meet motor; Motor and cutterhead clamping, power brick is also connected on motor locating rack, by snap fit, facilitates dismounting and safeguards.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is exploded view of the present invention;
Fig. 2 is circuit structure block diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of double cell Packet driven mower, comprise cutterhead 1, be connected to the handrail 2 on cutterhead 1 and the motor as power set, motor is arranged in a motor locating rack 4, its rotating shaft connects the blade of mowing, motor locating rack 4 is connected on cutterhead 1, motor locating rack 4 is also provided with two power brick mounting grooves, a power brick 5 and C-size battery bag 6 is respectively arranged with in two power brick mounting grooves, a power brick 5 and C-size battery bag 6 are also connected in power brick mounting groove, a power brick 5 and C-size battery bag 6 and the electrical connection of described motor, pass through snap fit, be convenient to disassemble maintenance, cutterhead 1 is provided with control circuit 3, control circuit 3 prevents weeds from disturbing by housing is coated.
Described handrail 2 is provided with control panel 7, control panel 7 and the electrical connection of described microcontroller, by control panel 7 have operating personnel to mower send instructions start or close down, control panel 7 is provided with the display floater for display battery status and motor status, monitored the operation conditions of mower by display floater convenient operation personnel in real time, break down and can process timely.
As shown in Figure 2, control circuit 3 includes a microcontroller, be connected to motor driving controling circuit sends drive control signal to microcontroller on the one hand, be connected to current detection circuit on the other hand and receive motor current signal, the first on-off circuit is provided with between a described power brick 5 and motor, be provided with second switch circuit between described C-size battery bag 6 and motor, the first described on-off circuit and the control end of second switch circuit are connected to microcontroller.
The operation principle of above-mentioned control circuit 3: after starting working, detect power brick by microcontroller by voltage detecting circuit and whether possess condition to feeding electric motors, and then made one's options by microcontroller, the on-off circuit of the power brick possessing condition of power supply is opened to feeding electric motors, if time two power brick all possess discharging condition, microcontroller is first to the first on-off circuit, when the voltage of the first power brick is less than setting value, close the first on-off circuit, then open second switch circuit to be continued to feeding electric motors by the second power brick, when mower needs high-power support in the course of work, then microcontroller can be detected by current detection circuit, open the first on-off circuit and second switch circuit simultaneously, by the first power brick and the second power brick simultaneously to feeding electric motors.
The first described on-off circuit and second switch circuit have included one as the relay of switching device, and relay receives the control signal of microcontroller.Relay possesses simple and practical feature and is applicable to the present invention.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (5)
1. a double cell Packet driven mower, comprise cutterhead (1), be connected to the handrail (2) on cutterhead (1) and the motor as power set, cutterhead (1) is provided with control circuit (3), control circuit (3) includes a microcontroller, be connected to motor driving controling circuit sends drive control signal to microcontroller on the one hand, be connected to current detection circuit on the other hand and receive motor current signal, it is characterized in that: cutterhead is also provided with motor locating rack (4), motor locating rack (4) is installed a power brick (5) and C-size battery bag (6), a power brick (5) and C-size battery bag (6) and the electrical connection of described motor, the first on-off circuit is provided with between a described power brick (5) and motor, second switch circuit is provided with between described C-size battery bag (6) and motor, the first described on-off circuit and the control end of second switch circuit are connected to microcontroller.
2. double cell Packet driven mower according to claim 1, is characterized in that: described motor locating rack (4) is connected on described cutterhead (1), its inner installing motor.
3. double cell Packet driven mower according to claim 2, is characterized in that: described motor locating rack (4) is provided with two power brick mounting grooves, and a described power brick (5) and C-size battery bag (6) are connected in described mounting groove.
4. double cell Packet driven mower according to claim 1, it is characterized in that: described handrail (2) is provided with control panel (7), control panel (7) and the electrical connection of described microcontroller, control panel is provided with the display floater for display battery status and motor status.
5. double cell Packet driven mower according to claim 1, is characterized in that: the first described on-off circuit and second switch circuit have included one as the relay of switching device, and relay receives the control signal of microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449354.XA CN103518487B (en) | 2013-09-24 | 2013-09-24 | A kind of double cell Packet driven mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449354.XA CN103518487B (en) | 2013-09-24 | 2013-09-24 | A kind of double cell Packet driven mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103518487A CN103518487A (en) | 2014-01-22 |
| CN103518487B true CN103518487B (en) | 2015-09-23 |
Family
ID=49921131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310449354.XA Active CN103518487B (en) | 2013-09-24 | 2013-09-24 | A kind of double cell Packet driven mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103518487B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823543A (en) * | 2014-02-10 | 2015-08-12 | 谭汉卿 | Electric hand-held multipurpose direct-current grass mowing and hoeing machine |
| CN104300648B (en) * | 2014-11-04 | 2016-09-14 | 徐叶 | A kind of electric motor car operation control system |
| CN105794411B (en) * | 2014-12-30 | 2020-04-07 | 南京德朔实业有限公司 | Power tool |
| CN105794388A (en) * | 2014-12-30 | 2016-07-27 | 南京德朔实业有限公司 | Power tool |
| CN106233915B (en) * | 2015-06-03 | 2020-05-26 | 南京德朔实业有限公司 | Electric tool and control method thereof |
| CN105935016A (en) * | 2016-06-23 | 2016-09-14 | 常州格力博有限公司 | Power head and hay mower with same |
| CN106508247A (en) * | 2016-12-15 | 2017-03-22 | 苏州金莱克精密机械有限公司 | Gardening tool with double battery packs |
| CN106717557B (en) * | 2016-12-15 | 2024-01-23 | 苏州金莱克精密机械有限公司 | Garden tool with dual battery pack driving function |
| CN107027432A (en) * | 2017-05-10 | 2017-08-11 | 宁波动电器有限公司 | A kind of dynamical system and hay mover |
| CN107409604A (en) * | 2017-08-30 | 2017-12-01 | 宁波朗辉工具有限公司 | A kind of multi-purpose hay mover of drive module fast demountable |
| AU2018398314B2 (en) | 2017-12-28 | 2021-08-19 | Nanjing Chervon Industry Co., Ltd. | Rideable electric mower |
| CN110708950B (en) * | 2018-04-26 | 2022-12-06 | 苏州宝时得电动工具有限公司 | Automatic walking gardening equipment |
| CN108718101B (en) * | 2018-06-07 | 2021-09-03 | 福州职业技术学院 | Multifunctional selective power supply system based on power battery pack |
| JP2020031486A (en) * | 2018-08-22 | 2020-02-27 | 株式会社マキタ | Voltage supply device |
| CN110429705A (en) * | 2019-08-29 | 2019-11-08 | 强文 | A kind of integrated type electrical information interactive device of included UPS |
| CN112769219A (en) * | 2019-11-04 | 2021-05-07 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN110768361B (en) * | 2019-11-19 | 2024-02-02 | 格力博(江苏)股份有限公司 | Electric tool |
| CN111313503A (en) * | 2020-03-26 | 2020-06-19 | 常州格力博有限公司 | Energy management system and method and gardening tool |
| CN111262311A (en) * | 2020-03-27 | 2020-06-09 | 常州格力博有限公司 | Charger, mower and charging control method |
| EP4108058A4 (en) * | 2020-05-21 | 2023-08-23 | Nanjing Chervon Industry Co., Ltd. | Power device |
| CN115520038A (en) * | 2021-06-25 | 2022-12-27 | 南京泉峰科技有限公司 | Outdoor walking equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050042716A (en) * | 2003-11-04 | 2005-05-10 | 오세훈 | A grass cutter |
| JP2008289385A (en) * | 2007-05-23 | 2008-12-04 | Fujii Corporation Kk | Grass cutter |
| CN202712292U (en) * | 2012-06-28 | 2013-01-30 | 南京德朔实业有限公司 | Battery pack system and electric tool applying same |
| CN103283403B (en) * | 2013-06-22 | 2015-04-29 | 苏州金威特工具有限公司 | Hybrid power mower |
| CN203575118U (en) * | 2013-09-24 | 2014-05-07 | 浙江亚特电器有限公司 | Dual battery pack driven mowing machine |
-
2013
- 2013-09-24 CN CN201310449354.XA patent/CN103518487B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103518487A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103518487B (en) | A kind of double cell Packet driven mower | |
| CN102630433B (en) | Lithium-cell lawn mower | |
| CN203575118U (en) | Dual battery pack driven mowing machine | |
| JP3168218U (en) | Brush cutter speed control system | |
| CN102783310A (en) | Solar mower | |
| CN201110271Y (en) | DC brushless evaporation fan for bus air conditioner non position sensor | |
| CN102884911A (en) | Energy-saving method of mowing robot | |
| CN102297148B (en) | Fan control circuit for prolonging service life of direct current carbon brush motor of fan | |
| CN201248023Y (en) | Control circuit for DC fan motor of outdoor unit of air conditioner | |
| CN201393194Y (en) | Control system of oil extractor | |
| CN202773440U (en) | Solar lawn mower | |
| CN209408105U (en) | Electric tool | |
| CN203691309U (en) | Chopper for mining explosion-proof type storage battery locomotive | |
| CN110808427B (en) | Photovoltaic power supply and battery management system of tower heliostat | |
| CN211362149U (en) | Battery pack control system and electric tool | |
| CN103904727A (en) | Combined general type power management balancer applied to multiple batteries and working method thereof | |
| CN203352528U (en) | Energy-saving frequency converter | |
| CN201090470Y (en) | Bus air conditioner direct current brushless condensing fan | |
| CN102745117B (en) | Small vehicle-mounted refrigerator and power supply method thereof | |
| CN201407158Y (en) | Oil temperature control mechanism for hydraulic oil in concrete conveying pump | |
| CN101800507A (en) | DC power supply permanent magnet synchronous AC motor speed regulator | |
| CN103569142A (en) | Frequency conversion, speed regulation and comprehensive electrical control system for electric locomotive | |
| CN205724978U (en) | Charge control system and possess the chargeable electric equipment of this system | |
| CN204531854U (en) | Integral solar radio remote control electric window opening device | |
| CN204780750U (en) | Hybrid drives snowplow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A double battery pack driven mower Effective date of registration: 20210316 Granted publication date: 20150923 Pledgee: China Co. truction Bank Corp Jiaxing branch Pledgor: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2021330000188 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314100 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |