CN105864407A - Low-power-consumption high-efficiency electric gearbox - Google Patents
Low-power-consumption high-efficiency electric gearbox Download PDFInfo
- Publication number
- CN105864407A CN105864407A CN201610395933.4A CN201610395933A CN105864407A CN 105864407 A CN105864407 A CN 105864407A CN 201610395933 A CN201610395933 A CN 201610395933A CN 105864407 A CN105864407 A CN 105864407A
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- CN
- China
- Prior art keywords
- gear
- pinion
- little
- little gear
- wheel
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000004663 powder metallurgy Methods 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000036626 Mental retardation Diseases 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/206—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members characterised by the driving or driven member being composed of two or more gear wheels
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a low-power-consumption high-efficiency electric gearbox which comprises a gearbox body, a gear set and a drive set. The gear set and the drive set are installed in the gearbox body. The gearbox body comprises a gearbox base and a gearbox cover plate. A bearing installation position is arranged in the middle of the gearbox cover plate. A bearing is installed in the bearing installation position, and a large gear is installed in the bearing. A square shaft is arranged in a square shaft hole in a penetrating mode, and the square shaft penetrates through the large gear to the lower end of the large gear. After the gearbox is powered on, a small gear on a motor drives a first small gear and then drives a gear meshed with the small gear for transmission, and then the last small gear of each set drives the large gear for transmission. Thus, opening and closing of the intelligent lock are achieved. The coreless motor is adopted in the gearbox to drive the gears for transmission, a gear transmission mechanism is large in transmission ratio, output torque of the large gear is increased correspondingly, output power of the motor is small, and the energy conservation and high efficiency characteristics of the gearbox are achieved.
Description
Technical field
The present invention relates to the used field of smart lock, be specifically related to the electric gear roller box of a kind of low power consumption high efficiency.
Background technology
Along with starting of " intelligence manufacture tide ", the smart lock of efficient energy-saving is deeply by the favor of enterprise and liking of consumers in general.The epoch of mental retardation high consumption will be gone for ever.By the end of at present, remaining 90% smart lock producer and being proposed is automanual electronic lock, and its principle is: after clutch powers on, lower pressure or on carry lock handle, it is achieved unblank or locking.In intelligent artifact with rapid changepl. never-ending changes and improvements, all-electric gear-box is particularly important.Not only annotate the effect of intelligence at technical elements, and in use, efficient energy-saving, convenient and swift more pursued by market.
Summary of the invention
The technical problem to be solved is to provide a kind of gear ratio greatly, and gear wheel outputting torsion increases the most therewith, and output power of motor is little, it is achieved thereby that the electric gear roller box of the low power consumption high efficiency of the efficient energy-saving feature of this gear-box.
The present invention is achieved through the following technical solutions: the electric gear roller box of a kind of low power consumption high efficiency, the gear train including a gear case body and being installed in gear case body and driving group, described gear case body includes gear-box base and toothed wheel box cover plate, the centre of toothed wheel box cover plate arranges a bearing installation position, in one bearing, bearing are installed in bearing installation position, a gear wheel is installed；
The installation axle of gear wheel is installed in bearing, run through in the middle of the installation axle of gear wheel and a square shaft hole is set, square shaft hole is four directions axis hole, through arranging a square axis in the axis hole of four directions, square axis is through gear wheel to the lower end of gear wheel, gear wheel is installed on the middle of gear-box base, and gear train is uniformly arranged on a circle of gear wheel.
As preferred technical scheme, described driving group uses hollow-cup motor, and described hollow-cup motor is provided with three, is evenly arranged in a circle of gear wheel, and each drag cup arranges one group of gear train.
As preferred technical scheme, described gear train includes that one first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear, the first little gear are installed on hollow-cup motor axle.
As preferred technical scheme, described first little gear is drivewheel, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear are driven pulley, and the first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear intermesh transmission.
As preferred technical scheme, described first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear ring are arranged around gear wheel one circle, and often the 6th little gear on group hollow-cup motor all engages with gear wheel.
As preferred technical scheme, described 6th little gear and gear wheel are on the circumference of same angle, and driven pulley is evenly distributed in the periphery of gear wheel.
As preferred technical scheme, described hollow-cup motor uses iron-core-free rotor, eliminates that iron core forms eddy current and the electric energy that causes damages.
As preferred technical scheme, described first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear all use powder metallurgy precision to make.
The invention has the beneficial effects as follows: after the power-up, first little gear of the pinion drive on motor, drive pitch wheel transmission, often organizes last little gear and drive open-bull gear drive again the present invention therewith；And then realize unlatching and the Guan Bi of smart lock.This gear-box uses hollow-cup motor driven gear transmission, and this gear drive gear ratio is big, and gear wheel outputting torsion increases the most therewith, and output power of motor is little, it is achieved thereby that the efficient energy-saving feature of this gear-box.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the detonation configuration schematic diagram of the present invention；
Fig. 2 is the overall structure schematic diagram of the present invention.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
As depicted in figs. 1 and 2, the gear train including a gear case body and being installed in gear case body and driving group, described gear case body includes gear-box base and toothed wheel box cover plate, the centre of toothed wheel box cover plate arranges a bearing installation position, in one bearing, bearing are installed in bearing installation position, a gear wheel 8 is installed；
The installation axle of gear wheel 8 is installed in bearing, run through in the middle of the installation axle of gear wheel 8 and a square shaft hole is set, square shaft hole is four directions axis hole, through arranging a square axis 9 in the axis hole of four directions, square axis 9 is through the lower end of gear wheel 8 to gear wheel 8, gear wheel 8 is installed on the middle of gear-box base, and gear train is uniformly arranged on a circle of gear wheel.
Driving group uses hollow-cup motor 1, and described hollow-cup motor 1 is provided with three, is evenly arranged in a circle of gear wheel 8, and each drag cup arranges one group of gear train.
Gear train includes one first little gear 2, two pinion 3, third pinion 4, fourth pinion the 5, the 5th little gear 6 and the 6th little gear 7, and the first little gear 2 is installed on hollow-cup motor axle.
First little gear 2 is drivewheel, two pinion 3, third pinion 4, the little gear 6 of fourth pinion the 5, the 5th and the 6th little gear 7 are driven pulley, and the first little gear 2, two pinion 3, third pinion 4, the little gear 6 of fourth pinion the 5, the 5th and the 6th little gear 7 intermesh transmission.
First little gear 2, two pinion 3, third pinion 4, the little gear 6 of fourth pinion the 5, the 5th and the 6th little gear 7 are arranged around gear wheel 8 one circle, and often the 6th little gear on group hollow-cup motor all engages with gear wheel.
6th little gear 7 is with gear wheel on the circumference of same angle, and driven pulley is evenly distributed in the periphery of gear wheel, and is engaged with, and reaches rate equation and stable transmission.After motor powers on, drive each gear train and bull gear drive, it is achieved unlatching and the Guan Bi to smart lock.
Hollow-cup motor uses iron-core-free rotor, eliminates that iron core forms eddy current and the electric energy that causes damages, and its weight and rotary inertia are greatly reduced simultaneously, thus decrease the mechanical energy consumption of rotor self.Making energy conversion efficiency reach 90%, under the operating condition of operation area, easily rotating speed can be carried out sensitive regulation, start, brake rapidly, response is exceedingly fast, mechanical time constant is less than 28 milliseconds, and fluctuation stable, rotating speed is the least.After powering on, hollow-cup motor revolution may be up to 50,000 turns.And connect the operating of its little high-speed gear.
First little gear 2, two pinion 3, third pinion 4, the little gear 6 of fourth pinion the 5, the 5th and the 6th little gear 7 all use powder metallurgy precision to make, eliminate thick, uneven tissue, increases the mesh degree between gear and gear, connects more accurate；Reduce its resistance in rotation, thus reach the effect run up.
The gear (drivewheel) on hollow-cup motor and motor and the little gear (driven pulley) of engagement is often organized in A, gear-box；
B, the intermeshing pinion rotation of little gear driven, and reach required gear ratio；
C, often organize last little gear and engage with gear wheel.Described last little gear of often organizing is evenly distributed on gear wheel periphery, and is engaged with.
Running up of hollow-cup motor, efficient energy-saving, up to 50,000 turns per minute.After powering on, by often organizing the rotation of the gear driven little gear of this group on hollow-cup motor, the rotation of last little gear driven gear wheel of the most each gear train.Because the gear ratio of gear-box is big, under the running up of hollow-cup motor, through each gear drive, gear wheel outputting torsion increases the most therewith, and this electric gear roller box has reached the running status of low power consumption high efficiency.
The invention has the beneficial effects as follows: using hollow-cup motor in gear-box, the little gear on motor engages each other with gearbox pinion, and make often in group last little gear on the circumference of same angle, reach rate equation, stable transmission.
Often organize little gear and engaged each other little gear composition by five.After the power-up, first little gear of the pinion drive on motor, drive pitch wheel transmission therewith, often organize last little gear and drive open-bull gear drive again；And then realize unlatching and the Guan Bi of smart lock.This gear-box uses hollow-cup motor driven gear transmission, and this gear drive gear ratio is big, and gear wheel outputting torsion increases the most therewith, and output power of motor is little, it is achieved thereby that the efficient energy-saving feature of this gear-box.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (8)
1. the electric gear roller box of a low power consumption high efficiency, it is characterized in that: include a gear case body and the gear train being installed in gear case body and driving group, described gear case body includes gear-box base and toothed wheel box cover plate, the centre of toothed wheel box cover plate arranges a bearing installation position, in one bearing, bearing are installed in bearing installation position, a gear wheel is installed；
The installation axle of gear wheel is installed in bearing, run through in the middle of the installation axle of gear wheel and a square shaft hole is set, square shaft hole is four directions axis hole, through arranging a square axis in the axis hole of four directions, square axis is through gear wheel to the lower end of gear wheel, gear wheel is installed on the middle of gear-box base, and gear train is uniformly arranged on a circle of gear wheel.
The electric gear roller box of low power consumption high efficiency the most according to claim 1, it is characterised in that: described driving group uses hollow-cup motor, and described hollow-cup motor is provided with three, is evenly arranged in a circle of gear wheel, and each drag cup arranges one group of gear train.
The electric gear roller box of low power consumption high efficiency the most according to claim 1, it is characterized in that: described gear train includes that one first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear, the first little gear are installed on hollow-cup motor axle.
The electric gear roller box of low power consumption high efficiency the most according to claim 3, it is characterized in that: described first little gear is drivewheel, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear are driven pulley, and the first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear intermesh transmission.
The electric gear roller box of low power consumption high efficiency the most according to claim 4, it is characterized in that: described first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear ring are arranged around gear wheel one circle, often the 6th little gear on group hollow-cup motor all engages with gear wheel.
The electric gear roller box of low power consumption high efficiency the most according to claim 5, it is characterised in that: described 6th little gear and gear wheel are on the circumference of same angle, and driven pulley is evenly distributed in the periphery of gear wheel.
The electric gear roller box of low power consumption high efficiency the most according to claim 1, it is characterised in that: described hollow-cup motor uses iron-core-free rotor, eliminates that iron core forms eddy current and the electric energy that causes damages.
The electric gear roller box of low power consumption high efficiency the most according to claim 1, it is characterised in that: described first little gear, two pinion, third pinion, fourth pinion, the 5th little gear and the 6th little gear all use powder metallurgy precision to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395933.4A CN105864407A (en) | 2016-06-07 | 2016-06-07 | Low-power-consumption high-efficiency electric gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395933.4A CN105864407A (en) | 2016-06-07 | 2016-06-07 | Low-power-consumption high-efficiency electric gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105864407A true CN105864407A (en) | 2016-08-17 |
Family
ID=56676887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395933.4A Pending CN105864407A (en) | 2016-06-07 | 2016-06-07 | Low-power-consumption high-efficiency electric gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506441A (en) * | 2018-05-28 | 2018-09-07 | 东莞市秦基减速电机有限公司 | A kind of full-automatic lock body gear-box |
| CN111336307A (en) * | 2018-12-18 | 2020-06-26 | 日本电产三协株式会社 | Drain valve drive |
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| US20040000829A1 (en) * | 2002-06-28 | 2004-01-01 | Logitech Europe S.A. | Reduced backlash zero cogging reversing transmission |
| CN102606683A (en) * | 2012-03-21 | 2012-07-25 | 江苏牧羊集团有限公司 | Double-shaft driving gear transmission system of hoop granulator |
| CN202431836U (en) * | 2012-01-18 | 2012-09-12 | 浙江维卫电子洁具有限公司 | Gear box |
| CN103427588A (en) * | 2012-05-18 | 2013-12-04 | 贾莉莉 | Linear rotary servo motor with two degrees of freedom |
| CN203547361U (en) * | 2013-11-01 | 2014-04-16 | 山东国强五金科技有限公司 | Unlocking device |
| CN204420053U (en) * | 2014-12-26 | 2015-06-24 | 传仕重工(苏州)有限公司 | A kind of electric drive hardened face gear case |
| CN205669571U (en) * | 2016-06-07 | 2016-11-02 | 湖南金典智能家居科技有限公司 | A kind of electric gear roller box of low power consumption high efficiency |
-
2016
- 2016-06-07 CN CN201610395933.4A patent/CN105864407A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000829A1 (en) * | 2002-06-28 | 2004-01-01 | Logitech Europe S.A. | Reduced backlash zero cogging reversing transmission |
| CN202431836U (en) * | 2012-01-18 | 2012-09-12 | 浙江维卫电子洁具有限公司 | Gear box |
| CN102606683A (en) * | 2012-03-21 | 2012-07-25 | 江苏牧羊集团有限公司 | Double-shaft driving gear transmission system of hoop granulator |
| CN103427588A (en) * | 2012-05-18 | 2013-12-04 | 贾莉莉 | Linear rotary servo motor with two degrees of freedom |
| CN203547361U (en) * | 2013-11-01 | 2014-04-16 | 山东国强五金科技有限公司 | Unlocking device |
| CN204420053U (en) * | 2014-12-26 | 2015-06-24 | 传仕重工(苏州)有限公司 | A kind of electric drive hardened face gear case |
| CN205669571U (en) * | 2016-06-07 | 2016-11-02 | 湖南金典智能家居科技有限公司 | A kind of electric gear roller box of low power consumption high efficiency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506441A (en) * | 2018-05-28 | 2018-09-07 | 东莞市秦基减速电机有限公司 | A kind of full-automatic lock body gear-box |
| CN111336307A (en) * | 2018-12-18 | 2020-06-26 | 日本电产三协株式会社 | Drain valve drive |
| CN111336307B (en) * | 2018-12-18 | 2022-03-22 | 日本电产三协株式会社 | Drain valve drive |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 410000 Hunan Changsha Ningxiang economic and Technological Development Zone, harmony Garden North Road, Yuping hill international industrial city D group D5 201 Applicant after: HUNAN YUNQI JINDIAN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 410000 Changsha Changsha Economic and Technological Development Zone, Hunan Province, west of Bancang Road and south of Xiangyang Road, the service outsourcing base of Xinchanghai Center Applicant before: HUNAN JINDIAN SMART HOME TECHNOLOGY CO.,LTD. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 1703, 17/F, Building A, New Changhai Center Service Outsourcing Base, No. 29 Bancang South Road and No. 10 Xiangyang Road, Changsha Economic and Technological Development Zone, 410,000, Hunan Applicant after: HUNAN YUNQI JINDIAN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 410000 Hunan Changsha Ningxiang economic and Technological Development Zone, harmony Garden North Road, Yuping hill international industrial city D group D5 201 Applicant before: HUNAN YUNQI JINDIAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
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| RJ01 | Rejection of invention patent application after publication |