CA2953627A1 - Hybrid driving snow sweeper - Google Patents
Hybrid driving snow sweeper Download PDFInfo
- Publication number
- CA2953627A1 CA2953627A1 CA2953627A CA2953627A CA2953627A1 CA 2953627 A1 CA2953627 A1 CA 2953627A1 CA 2953627 A CA2953627 A CA 2953627A CA 2953627 A CA2953627 A CA 2953627A CA 2953627 A1 CA2953627 A1 CA 2953627A1
- Authority
- CA
- Canada
- Prior art keywords
- motor
- control panel
- power supply
- impeller shaft
- hybrid driving
- 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.)
- Abandoned
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/045—Means per se for conveying or discharging the dislodged material, e.g. rotary impellers, discharge chutes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
A hybrid-driven snowplow, comprising a snow plowing impeller (3). The snow plowing impeller (3) is mounted on an impeller shaft (31). The impeller shaft (31) is driven by a motor, the motor comprising a direct current motor (1) and an alternating current motor (2). The direct current motor (1) and the alternating current motor (2) are connected to a control panel (4), the control panel (4) is connected to a battery power supply and an alternating current power line, and the control panel (4) controls the direct current motor (1) or the alternating current motor (2) to work so as to drive the impeller shaft (31). A direct current motor and an alternating current motor are disposed simultaneously, such that the snowplow can be driven by the direct current motor separately using a battery power supply, or can be driven by the alternating current motor after an alternating current is applied.
Description
Hybrid Driving Snow Sweeper TECHNICAL FIELD
The invention relates to a snow sweeper.
BACKGROUND
The engine snow sweeper is one of the most effective snow sweepers currently due to its strong power, high efficiency, and strong operability. However, the general engine snow sweeper has the following disadvantages: 1, it is complicated in structure, complicated in operation, heavy in whole machine, poor in man-machine efficiency, high in cost, and low in safety; and 2, the engine snow sweeper is large in noise, serious in environmental pollution, large in fuel consumption, and unfavourable in energy conservation and emission reduction.
SUMMARY
The technical problem to be solved by the invention is to provide a hybrid driving snow sweeper, which is simple in structure, stable in performance, convenient in operation, low in noise, and little in environmental impact.
To solve the above technical problem, the invention uses the following technical solution:
a hybrid driving snow sweeper, comprising a snow sweeping impeller, wherein the snow sweeping impeller is mounted on an impeller shaft, and the impeller shaft is driven by a motor. The motor comprises a DC motor and an AC motor, the DC motor and the AC
motor are connected with a control panel, the control panel is connected with wires of battery power supply and AC power supply, and the control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
Preferably, the battery power supply comprises several lithium battery packs which are mounted in a battery positioning frame.
Preferably, the DC motor is a brushless motor which is connected with a brushless controller, and the output shaft of the brushless motor is linked with the impeller shaft directly via a coupling.
Preferably, the impeller shaft is connected with a big belt pulley, and the output shaft of the AC motor is connected with the big belt pulley via a belt.
Preferably, a clutch protecting mechanism is provided between the big belt pulley and the impeller shaft.
Preferably, the DC motor and the AC motor are located at both axial sides of the impeller shaft.
Preferably, when the power supplies of the DC motor and the AC motor are effectively switched on simultaneously, the switch is turned on, and the control panel controls the operation of the AC motor; when the DC motor works, after the power supply of the AC
motor is effectively switched on, the control panel controls to switch to the operation of the AC motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
The invention uses the motor as the driving source and the DC motor and the AC
motor are set simultaneously. Therefore, the hybrid driving snow sweeper can use the battery power supply separately to be driven by the DC motor, and can be connected with AC
to be driven by the AC motor as well. Therefore, the invention is simple in structure, stable in performance, clean in energy, reducing in environmental pollution, and low in noise so as to achieve the purpose of environmental protection.
The invention relates to a snow sweeper.
BACKGROUND
The engine snow sweeper is one of the most effective snow sweepers currently due to its strong power, high efficiency, and strong operability. However, the general engine snow sweeper has the following disadvantages: 1, it is complicated in structure, complicated in operation, heavy in whole machine, poor in man-machine efficiency, high in cost, and low in safety; and 2, the engine snow sweeper is large in noise, serious in environmental pollution, large in fuel consumption, and unfavourable in energy conservation and emission reduction.
SUMMARY
The technical problem to be solved by the invention is to provide a hybrid driving snow sweeper, which is simple in structure, stable in performance, convenient in operation, low in noise, and little in environmental impact.
To solve the above technical problem, the invention uses the following technical solution:
a hybrid driving snow sweeper, comprising a snow sweeping impeller, wherein the snow sweeping impeller is mounted on an impeller shaft, and the impeller shaft is driven by a motor. The motor comprises a DC motor and an AC motor, the DC motor and the AC
motor are connected with a control panel, the control panel is connected with wires of battery power supply and AC power supply, and the control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
Preferably, the battery power supply comprises several lithium battery packs which are mounted in a battery positioning frame.
Preferably, the DC motor is a brushless motor which is connected with a brushless controller, and the output shaft of the brushless motor is linked with the impeller shaft directly via a coupling.
Preferably, the impeller shaft is connected with a big belt pulley, and the output shaft of the AC motor is connected with the big belt pulley via a belt.
Preferably, a clutch protecting mechanism is provided between the big belt pulley and the impeller shaft.
Preferably, the DC motor and the AC motor are located at both axial sides of the impeller shaft.
Preferably, when the power supplies of the DC motor and the AC motor are effectively switched on simultaneously, the switch is turned on, and the control panel controls the operation of the AC motor; when the DC motor works, after the power supply of the AC
motor is effectively switched on, the control panel controls to switch to the operation of the AC motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
The invention uses the motor as the driving source and the DC motor and the AC
motor are set simultaneously. Therefore, the hybrid driving snow sweeper can use the battery power supply separately to be driven by the DC motor, and can be connected with AC
to be driven by the AC motor as well. Therefore, the invention is simple in structure, stable in performance, clean in energy, reducing in environmental pollution, and low in noise so as to achieve the purpose of environmental protection.
2 BRIEF DESCRIPTION OF THE DRAWINGS
The invention will be further described in combination with the accompanying drawings and the detailed description:
Fig. 1 shows an overall structural diagram of the invention.
DETAILED DESCRIPTION
As shown in Fig. 1, a hybrid driving snow sweeper comprises a snow sweeping impeller
The invention will be further described in combination with the accompanying drawings and the detailed description:
Fig. 1 shows an overall structural diagram of the invention.
DETAILED DESCRIPTION
As shown in Fig. 1, a hybrid driving snow sweeper comprises a snow sweeping impeller
3. The snow sweeping impeller is mounted on an impeller shaft 31, and the impeller shaft is driven by a motor. The motor comprises a DC motor 1 and an AC motor 2. The DC
motor and the AC motor are connected with a control panel 4. The control panel is connected with a switch 41. The control panel is connected with wires of battery power supply and AC power supply. The AC power supply is connected with a plug 21. The control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
The DC motor 1 and the AC motor 2 are located at both axial sides of the impeller shaft 31.
The battery power supply comprises several lithium battery packs which are mounted in a battery positioning frame 12. The DC motor is a brushless motor which is connected with a brushless controller 11, and the output shaft of the brushless motor is linked with the impeller shaft 31 directly via a coupling.
The impeller shaft 31 is connected with a big belt pulley 32, and the output shaft of the AC motor is connected with the big belt pulley via a belt. A clutch protecting mechanism, which protects a clutch and a clutch disc, is provided between the big belt pulley and the impeller shaft.
The first step is to pack a single battery pack or a plurality of battery packs into the battery positioning frame and turn on the switch, and at this point, the machine begins to work normally; the second step is to connect the machine with AC via an AC
plug when the DC battery finishes discharging or the operator wants to connect the machine with AC, and the system automatically switches to preferably select AC power supply for operation.
When the power supplies of the DC motor and the AC motor are effectively switched on simultaneously, the switch is turned on, and the control panel controls the operation of the AC
motor; when the DC motor works, after the power supply of the AC motor is effectively switched on, the control panel controls to switch to the operation of the AC
motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC
motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
In the invention, the hybrid uses a double-motor mode so as to ensure through a conversion mechanism that in the process of using the DC motor, the AC motor does not work, or when the AC motor works, the DC motor does not work, and ensure a mutually switchable working mode between the hybrid AC and DC.
The motor used by the hybrid can be a combination mode of brushless motors, a combination mode of magnetic steel motors, a combination mode of series-excited motors, a combination mode of induction motors as well as a combination mode of crossing among motors.
In addition, when the AC motor works, the DC motor can automatically generate electricity and supply power so as to ensure the operation of other accessories.
motor and the AC motor are connected with a control panel 4. The control panel is connected with a switch 41. The control panel is connected with wires of battery power supply and AC power supply. The AC power supply is connected with a plug 21. The control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
The DC motor 1 and the AC motor 2 are located at both axial sides of the impeller shaft 31.
The battery power supply comprises several lithium battery packs which are mounted in a battery positioning frame 12. The DC motor is a brushless motor which is connected with a brushless controller 11, and the output shaft of the brushless motor is linked with the impeller shaft 31 directly via a coupling.
The impeller shaft 31 is connected with a big belt pulley 32, and the output shaft of the AC motor is connected with the big belt pulley via a belt. A clutch protecting mechanism, which protects a clutch and a clutch disc, is provided between the big belt pulley and the impeller shaft.
The first step is to pack a single battery pack or a plurality of battery packs into the battery positioning frame and turn on the switch, and at this point, the machine begins to work normally; the second step is to connect the machine with AC via an AC
plug when the DC battery finishes discharging or the operator wants to connect the machine with AC, and the system automatically switches to preferably select AC power supply for operation.
When the power supplies of the DC motor and the AC motor are effectively switched on simultaneously, the switch is turned on, and the control panel controls the operation of the AC
motor; when the DC motor works, after the power supply of the AC motor is effectively switched on, the control panel controls to switch to the operation of the AC
motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC
motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
In the invention, the hybrid uses a double-motor mode so as to ensure through a conversion mechanism that in the process of using the DC motor, the AC motor does not work, or when the AC motor works, the DC motor does not work, and ensure a mutually switchable working mode between the hybrid AC and DC.
The motor used by the hybrid can be a combination mode of brushless motors, a combination mode of magnetic steel motors, a combination mode of series-excited motors, a combination mode of induction motors as well as a combination mode of crossing among motors.
In addition, when the AC motor works, the DC motor can automatically generate electricity and supply power so as to ensure the operation of other accessories.
4
Claims (7)
1. A hybrid driving snow sweeper, comprising a snow sweeping impeller, wherein the snow sweeping impeller is mounted on an impeller shaft, and the impeller shaft is driven by a motor, characterized in that: the motor comprises a DC motor and an AC motor, the DC
motor and the AC motor are connected with a control panel, the control panel is connected with wires of battery power supply and AC power supply, and the control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
motor and the AC motor are connected with a control panel, the control panel is connected with wires of battery power supply and AC power supply, and the control panel controls the operation of the DC motor or the AC motor so as to drive the impeller shaft.
2. The hybrid driving snow sweeper according to claim 1, characterized in that: the battery power supply comprises several lithium battery packs which are mounted in a battery positioning frame.
3. The hybrid driving snow sweeper according to claim 1, characterized in that: the DC
motor is a brushless motor which is connected with a brushless controller, and the output shaft of the brushless motor is linked with the impeller shaft directly via a coupling.
motor is a brushless motor which is connected with a brushless controller, and the output shaft of the brushless motor is linked with the impeller shaft directly via a coupling.
4. The hybrid driving snow sweeper according to claim 1, characterized in that: the impeller shaft is connected with a big belt pulley, and the output shaft of the AC motor is connected with the big belt pulley via a belt.
5. The hybrid driving snow sweeper according to claim 4, characterized in that: a clutch protecting mechanism is provided between the big belt pulley and the impeller shaft.
6. The hybrid driving snow sweeper according to any of claims 1 to 5, characterized in that: the DC motor and the AC motor are located at both axial sides of the impeller shaft.
7. The hybrid driving snow sweeper according to claim 1, characterized in that: when the power supplies of the DC motor and the AC motor are effectively switched on simultaneously, the switch is turned on, and the control panel controls the operation of the AC
motor; when the DC motor works, after the power supply of the AC motor is effectively switched on, the control panel controls to switch to the operation of the AC
motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC
motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
motor; when the DC motor works, after the power supply of the AC motor is effectively switched on, the control panel controls to switch to the operation of the AC
motor; and when the DC motor works, if the battery power supply is low, and the power supply of the AC
motor is effectively switched on simultaneously as well, the control panel controls to switch to the operation of the AC motor.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236159.8A CN104912020A (en) | 2015-05-11 | 2015-05-11 | Hybrid-driven snow sweeper |
| CN201510236159.8 | 2015-05-11 | ||
| PCT/CN2015/084735 WO2016179897A1 (en) | 2015-05-11 | 2015-07-22 | Hybrid-driven snowplow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2953627A1 true CA2953627A1 (en) | 2016-11-17 |
Family
ID=54081426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2953627A Abandoned CA2953627A1 (en) | 2015-05-11 | 2015-07-22 | Hybrid driving snow sweeper |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170101755A1 (en) |
| EP (1) | EP3192925A4 (en) |
| CN (1) | CN104912020A (en) |
| CA (1) | CA2953627A1 (en) |
| WO (1) | WO2016179897A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576446A (en) * | 2016-10-19 | 2017-04-26 | 浙江亚特电器有限公司 | Hybrid power rotary cultivator |
| WO2019010646A1 (en) * | 2017-07-12 | 2019-01-17 | Tti (Macao Commercial Offshore) Limited | Motor arrangement and pressure washer with such motor arrangement |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3468041A (en) * | 1966-04-04 | 1969-09-23 | Sunbeam Corp | Electric motor-driven snow blower |
| US4333302A (en) * | 1981-03-13 | 1982-06-08 | Ronald Thomas | Combined A.C./D.C. electric lawn mower |
| WO1999014439A1 (en) * | 1997-09-15 | 1999-03-25 | Newton Roy Gingerich | Rotary drive contained within hollow rotating drum |
| US6058629A (en) * | 1998-05-01 | 2000-05-09 | Peterson; Marvin W | Snowblower chute assembly drive |
| JP3788061B2 (en) * | 1998-09-14 | 2006-06-21 | オムロン株式会社 | Power control device |
| JP2003268737A (en) * | 2002-03-19 | 2003-09-25 | Yamaha Motor Co Ltd | Snowplow |
| WO2008048618A2 (en) * | 2006-10-17 | 2008-04-24 | Desa Ip. Llc | Hybrid electric device |
| CN201065523Y (en) * | 2007-06-26 | 2008-05-28 | 山东理工大学 | Intelligent V-type ultrasonic wave snow remover |
| CN201381876Y (en) * | 2009-02-24 | 2010-01-13 | 余相军 | Novel tunnel loading conveyor |
| CN202090318U (en) * | 2011-03-14 | 2011-12-28 | 烟台汽车工程职业学院 | Special multifunctional scavenging machine for residential area |
| CN202073064U (en) * | 2011-05-05 | 2011-12-14 | 陈允灏 | Portable electric snow removal device |
| CN102912755B (en) * | 2012-09-24 | 2014-10-01 | 浙江亚特电器有限公司 | Snow sweeper |
| CN203373695U (en) * | 2013-08-01 | 2014-01-01 | 王灵利 | Multipurpose double-control cleaning trolley |
| CN204780750U (en) * | 2015-05-11 | 2015-11-18 | 浙江亚特电器有限公司 | Hybrid drives snowplow |
-
2015
- 2015-05-11 CN CN201510236159.8A patent/CN104912020A/en active Pending
- 2015-07-22 CA CA2953627A patent/CA2953627A1/en not_active Abandoned
- 2015-07-22 WO PCT/CN2015/084735 patent/WO2016179897A1/en active Application Filing
- 2015-07-22 EP EP15891600.7A patent/EP3192925A4/en not_active Withdrawn
-
2016
- 2016-12-20 US US15/384,329 patent/US20170101755A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20170101755A1 (en) | 2017-04-13 |
| CN104912020A (en) | 2015-09-16 |
| EP3192925A4 (en) | 2018-04-25 |
| WO2016179897A1 (en) | 2016-11-17 |
| EP3192925A1 (en) | 2017-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170101756A1 (en) | Dual-step snow sweeper | |
| WO2016062028A1 (en) | Constant power and double speed control system and control method based on direct-current brushless electric tool | |
| RU2555717C2 (en) | Self-propelled electrically-driven working machine and method of its operation | |
| WO2006080100A8 (en) | Working machine of lifting magnet specifications | |
| RU2015154200A (en) | DRIVING UNIT FOR ENGINE CONTROL | |
| US20120097469A1 (en) | Self-propelled electric mower | |
| CN102907268A (en) | Novel motor-driven garden shears | |
| US20170101755A1 (en) | Hybrid driving snow sweeper | |
| CN102912755B (en) | Snow sweeper | |
| CN104120752A (en) | Alternating current/storage battery dual-purpose electric excavator | |
| CN102783310A (en) | Solar mower | |
| CN201918940U (en) | Novel system for controlling double motors | |
| JP2014233255A (en) | Mower | |
| CN104805794A (en) | Dual-drive dual-step snow sweeper with single motor | |
| CN104805795A (en) | Double-motor single-drive double-step snowplow | |
| CN102383388A (en) | Hybrid power driving system for large-size road sweeping vehicle | |
| CN204662334U (en) | The two step snowplow of a kind of single motor Dual Drive | |
| CN204753476U (en) | Two step snowplows of bi -motor list drive | |
| CN101552584B (en) | A control system with braking function of series excited direct current cross-connected double motor | |
| CN204780750U (en) | Hybrid drives snowplow | |
| CN103659751A (en) | Power tool | |
| CN204726648U (en) | A kind of mixed power plant peculiar to vessel | |
| CN204644940U (en) | Hybrid power drives snowplow | |
| CN204845497U (en) | Two steps of snowplows | |
| CN202073067U (en) | Ice and snow remover electrical system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161223 |
|
| FZDE | Dead |
Effective date: 20190723 |