EP3676515A2 - Motorized reductor with smart, monoblock and compact open/close system - Google Patents
Motorized reductor with smart, monoblock and compact open/close systemInfo
- Publication number
- EP3676515A2 EP3676515A2 EP18919124.0A EP18919124A EP3676515A2 EP 3676515 A2 EP3676515 A2 EP 3676515A2 EP 18919124 A EP18919124 A EP 18919124A EP 3676515 A2 EP3676515 A2 EP 3676515A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- reductor
- motorized
- group
- motor
- control
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/24—Devices for sensing torque, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/27—Devices for sensing current, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/35—Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
- H02K2211/03—Machines characterised by circuit boards, e.g. pcb
Definitions
- the invention relates to a motorized reductor having a smart, monoblock and compact opening and closing system adjustable automatically than the manually operated system used in opening and closing systems of the greenhouse windows, wherein the motorized reductor is driven by alternative current electrical motor, its exchange ratio is provided by reductor, it comprises reductor on-ff system with motorized opening and closing mechanism with monoblock and compact structure, and is used in converting high motor speeds to desired low speed levels by means of reductor gear system, in allowing on-of system to facilitate open and close in desired amounts, in allowing on-off mechanism to electronically protect the system, in turning on and shutting-off the motor, in providing opening and closing of greenhouse windows at desired positions, in interruption of the system in case of problems during the opening and closing of greenhouse windows, in providing excitation with audio and visual warning, in providing operator control during opening and closing of greenhouse windows as well as remote control.
- Reductors are gear systems that change the speed-to-torque ratio of a rotational movement by means of gears.
- gearboxes are systems comprising gear wheels, shafts, bearings and similar parts disposed in a housing.
- reductors are closed gear apparatus designed to reduce the high rotational speeds generated by electric motors or another different driving source to the rotation speeds required by the machine or the system where they will be used.
- greenhouses used for vegetative production should be kept within a certain temperature and moisture range according to the weather conditions.
- greenhouses are ventilated at certain times by opening/packing their sides or tops.
- motorized reductors are used for packing the cover of greenhouse.
- reductors used in greenhouses are usually operated coupled to switch mechanism and motor in manually adjusted opening and closing.
- the fact that motors, reductors and switches are not suitable for the construction of greenhouse increases the problems. Improper installation of the construction of the greenhouse or settlement of the earth in time causes warping in the construction of the greenhouse in case of adverse conditions such as floods, etc.
- negative conditions such as wear, corrosion, etc. which may occur in time in the rack and pinion opening closing mechanisms, may damage the motorized switched reductors.
- motorized reductors which are used to control the opening and closing mechanism of greenhouses; motor, reductor and on-off system are structures separately assembled in different housings and then brought together. Disadvantages of this system are as follows:
- motors which are installed in coupling with reductor housings, can lead to many problems due to the entrapment of the mechanical shaft in the construction of the greenhouse.
- Motor burning resulting from excess current is one of the common problems in greenhouses.
- Standard production of motors and thus their failure to meet the required conditions of the greenhouse construction, their insufficient starting torque, risks with regard to insulation due to the interaction of the ventilated interior with the exterior are drawbacks of the prior art.
- opening and closing operations are conducted at a single adjustment in systems already used in national and international greenhouses. This necessitates the adjustment of each motorized switched reductor manually in cases where a different opening/closing adjustment is desired under required conditions.
- Due to the mechanical design of the switch mechanism it cannot be adjusted according to the angle of solar rays, weather conditions such as wind. This leads to inefficiency in greenhouses.
- Low switch precision causes experiencing overlapping and lowering of the construction in opening and closing operations. Problems like breakage of the mechanical parts of the switch occur frequently and this leads to serious troubles. Difficulties with cohesion of the switch spring and inability to fulfill its function shortly against high current are among the most common problems.
- the main object of the invention is to provide a smart, compact and lightweight motorized reductor having driving element (motor), motion transmission (gear) groups and control (on- off) group in a monoblock/monolithic housing, and which can be used in all suitable areas, primarily greenhouses.
- the object of the invention is to provide an easily adjustable motorized reductor with desired sizes, having a high-strength, smart and remotely controllable control group owing to the fact that all the elements forming the structure are in a monoblock housing.
- Figure 1 is perspective views of the motorized reductor of the invention with the smart, monoblock and compact opening and closing system in assembled form.
- Figure 2 is a view of the motorized reductor of the invention with the smart, monoblock and compact opening and closing system in exploded/disassembled form.
- Figure 3 is perspective views of the monoblock housing of the motorized reductor of the invention with the smart, monoblock and compact opening and closing system.
- FIG. 2 is a view of the motorized reductor (A) of the invention with a smart, monoblock and compact opening and closing system in exploded/disassembled form.
- Said motorized reductor mainly comprises a motor group (2), motion transmission/gear groups (3, 4, 5, 6), a magnetic or optical detecting sensor (7), an electrical or electromechanical control group (8) located in a monoblock housing (1).
- Said motorized reductor (A) is in a compact structure, monolithic with the monoblock housing (1), under high control and protection by the control group (8) and has a high strength, light weighted and aesthetic construction.
- the motor group (2), the motion transmission/gear groups (3, 4, 5, 6), and the control group (8) having the opening and closing mechanism are disposed in the monoblock housing (1) as a single high strength structure.
- the motor group (2) is located in a motor bedding (1.3) section formed in the monoblock housing (1).
- the motion transmission/gear groups (3, 4, 5, 6) are also located in a reductor bearing (1.4) section formed in the monoblock housing (1).
- the control group (8) is placed in a control group bedding (1.5) section formed on the upper side of the monoblock housing (1) (Fig. 3).
- Motor group (2) is of a controllable high-class having motor protection, can communicate with the control group (8) and the motion transmission/gear groups (3, 4, 5, 6), has a non-standard distinctive shaft and high starting torque, and is suitable for design specific compact structure with regard to motor, stator and rotor.
- system of the motorized reductor (A) of the present invention is provided to be around 18 kg with motion transmission/gear groups (3, 4, 5, 6), motor group (2) and control group (8) designed by us. Together with compactness, the gears have smaller sizes, high strength and precision teeth and gripping angles.
- the control group (8) can be adjusted according to the minimum and maximum requirements by means of screw speed in the mechanical system with electromechanical screw. Distance adjustment at the upper handles can be done with manual opening adjustment, detection is made by contact electrical detector instead of switch. Opening and closing mechanism limit adjustment is made by potentiometer and most importantly, the system is protected by an electronic circuit with current protection.
- the control group (8) of the invention end of which is switchless in electromechanical screwed mechanical system, enjoys weekly working schedule, temperature and moisture control, current protection, limit control, entrapment control and position control with electronic circuit card.
- the instantaneous speed of the motor is measured by the sensor (7).
- Said sensor (7) can sensitively detect the gauss field of the rotating shaft with its magnetic feature and detect black and white line as in an encoding system with its lighting feature.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Greenhouses (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2018/06877A TR201806877A2 (en) | 2018-05-15 | 2018-05-15 | Smart, Monoblock And Compact Motor Gear Reducer |
PCT/TR2018/050802 WO2019221682A2 (en) | 2018-05-15 | 2018-12-12 | Motorized reductor with smart, monoblock and compact open/close system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3676515A2 true EP3676515A2 (en) | 2020-07-08 |
EP3676515A4 EP3676515A4 (en) | 2020-10-21 |
Family
ID=66999388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18919124.0A Withdrawn EP3676515A4 (en) | 2018-05-15 | 2018-12-12 | Motorized reductor with smart, monoblock and compact open/close system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3676515A4 (en) |
TR (1) | TR201806877A2 (en) |
WO (1) | WO2019221682A2 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9619175D0 (en) * | 1996-09-13 | 1996-10-23 | Lucas Ind Plc | Electrical power-assisted steering systems |
KR20090127601A (en) * | 2008-06-09 | 2009-12-14 | 대화기전 주식회사 | Motor assembly with reducer |
US10516318B2 (en) * | 2010-12-21 | 2019-12-24 | Linak A/S | Linear actuator |
MX2013013536A (en) * | 2011-05-17 | 2014-07-14 | Heron Energy Pte Ltd | Low speed electromagnetic turbine. |
WO2014060965A2 (en) * | 2012-10-16 | 2014-04-24 | Swissinnov Product sàrl | Fluid delivery system and methods |
US9869124B2 (en) * | 2014-04-08 | 2018-01-16 | David R. Hall | Motorized gearbox assembly with through-channel design |
JP6462313B2 (en) * | 2014-10-27 | 2019-01-30 | 株式会社ミツバ | Drive device |
US10063124B2 (en) * | 2015-12-10 | 2018-08-28 | Schweitzer Engineering Laboratories, Inc. | Shaft mounted monitor for rotating machinery |
CN205841701U (en) * | 2016-07-16 | 2016-12-28 | 东莞市赛仑特实业有限公司 | Monoblock type reducer casing seal structure |
-
2018
- 2018-05-15 TR TR2018/06877A patent/TR201806877A2/en unknown
- 2018-12-12 EP EP18919124.0A patent/EP3676515A4/en not_active Withdrawn
- 2018-12-12 WO PCT/TR2018/050802 patent/WO2019221682A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3676515A4 (en) | 2020-10-21 |
TR201806877A2 (en) | 2018-06-21 |
WO2019221682A3 (en) | 2020-01-16 |
WO2019221682A2 (en) | 2019-11-21 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02K 7/116 20060101ALI20200917BHEP Ipc: H02K 5/18 20060101ALI20200917BHEP Ipc: H02K 5/22 20060101AFI20200917BHEP Ipc: H02K 29/14 20060101ALI20200917BHEP Ipc: H02K 29/10 20060101ALI20200917BHEP Ipc: H02K 29/08 20060101ALI20200917BHEP Ipc: H02K 11/33 20160101ALI20200917BHEP |
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