CN102198804B - Intelligent wireless waterproof high-energy integrated hub motor for electric vehicle - Google Patents
Intelligent wireless waterproof high-energy integrated hub motor for electric vehicle Download PDFInfo
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- CN102198804B CN102198804B CN2011100474729A CN201110047472A CN102198804B CN 102198804 B CN102198804 B CN 102198804B CN 2011100474729 A CN2011100474729 A CN 2011100474729A CN 201110047472 A CN201110047472 A CN 201110047472A CN 102198804 B CN102198804 B CN 102198804B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The invention provides an intelligent wireless waterproof high-energy integrated hub motor for an electric vehicle. The hub motor comprises a motor, a first power supply voltage-stabilizing circuit, a first micro control circuit, a power drive circuit, a battery voltage detection circuit, a first battery unit and a first signal transceiving circuit which are arranged in a hub shell, and an external control display device, wherein the external control display device comprises an external control circuit, a speed regulation device and a brake device; the external control circuit comprises a second micro control circuit, a second power supply voltage-stabilizing circuit, a second signal transceiving circuit and a second battery unit; and the second signal transceiving circuit is in signal connection with an external function control signal controller. The intelligent wireless waterproof high-energy integrated hub motor for the electric vehicle is waterproof, dustproof, anti-oxidation, anti-theft and durable and has small occupied space, attractive appearance and complete functions.
Description
Technical field
The present invention relates to a kind of electric vehicle integrated hub motor.
Background technology
Existing battery-driven car, its keystone configuration is that the major parts such as vehicle frame, motor, battery, actuating device and control display device form, and these parts all are installed in each position of vehicle frame, carry out again connection each other, therefore caused in the body frame structure for automotive design difficulty from angle attractive in appearance, simultaneously, because separately wiring connects, therefore easily increase fault rate, the wearing and tearing of line are touched and are scraped the probability increase; And all parts impression of environment is through moisture easily accelerated oxidation each other, and vehicle frame greatly increased again because of separately combined decoration the difficulty that designs, and has strengthened weight.
Therefore the present invention is intended to address the above problem.
Summary of the invention
The invention provides a kind of water proof and dust proof anti-oxidation, antitheft, take up space little, attractive in appearance, durable, and the electric motor intelligent wireless waterproof high-energy integrated hub motor of complete function.
Electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention comprises motor, the first power supply stabilization circuit, the first micro-control circuit, power driving circuit, battery voltage detection circuit, the first battery unit and first signal transmission circuit and the external control display device that is arranged in hub shell;
Described the first battery unit is connected with an end of described the first power supply stabilization circuit and described battery voltage detection circuit, described the first power supply stabilization circuit is connected with the first micro-control circuit one end respectively with the other end of described battery voltage detection circuit, the described first micro-control circuit other end is connected with power driving circuit one end and described motor, and the described power driving circuit other end is connected with described motor; Described first signal transmission circuit is connected with described the first micro-control circuit;
External control display device comprises external control circuit and speed regulation device and brake gear, and described external control circuit comprises the second micro-control circuit, second source mu balanced circuit, secondary signal transmission circuit and the second battery unit; Described second source mu balanced circuit is connected with the second battery unit, and the other end is connected with the second micro-control circuit; Described the second micro-control circuit is connected with described secondary signal transmission circuit, and described speed regulation device is connected with described the second micro-control circuit respectively with described brake gear;
Wherein, described secondary signal transmission circuit is connected with described first signal transmission circuit signal.
The present invention is by all being contained in described motor, described the first power supply stabilization circuit, described the first micro-control circuit, described power driving circuit, described battery voltage detection circuit, described the first battery unit and described first signal transmission circuit in same hub shell; In the device wheel hub that the device that in the past disperseed all can be concentrated, therefore can reduce these devices because dispersion is placed and shared space, and can improve its aesthetics; Due in wheel hub that these devices are all packed into, therefore also the safety of battery-driven car can be increased simultaneously, protective action can be played for the destructive dismounting of non-technical personnel; Simultaneously, in circuit structure, by the first micro-control circuit is set, can be convenient to detect electric current, voltage, but also detection speed and fault and antitheft, and can carry out the Hall phase-detection by the Hall element in motor, thus understand at any time the run location of motor; Owing to not needing to re-use a large amount of wiring, all parts is connected, therefore can greatly increase the service life of all parts; And be equipped with the waterproof antioxidation coating on the outside face of each electronic component, therefore can play the anti-oxidation effect of waterproof.
Electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention also comprises external read out instrument, and described read out instrument is connected with the second micro-control circuit.Read out instrument can be used for showing the parameters of the speed of a motor vehicle, date, time and battery-driven car or data etc., helps user and right-safeguarding personnel in time to understand the situation of battery-driven car.
Described the first micro-control circuit of electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention is also for detection of electric current, voltage, speed, capacity of cell and fault and antitheft.。Understand timely the running state of battery-driven car all parts by testing circuit, strengthen user's safety.
Electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention also comprises antitheft treater; Described antitheft treater is connected with described the first micro-control circuit.Therefore can play the effect of safety guard-safeguard, and antitheft treater is connected with the second micro-control circuit, as suffers destructiveness or when maliciously demolishing, will make motor-locking and can't use.
Described external control display device and the described first signal transmission circuit of electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention are wired connection or wireless connections; Its connection mode has multiple, therefore can facilitate the producer to set accordingly according to user's demand.
The described external control display device of electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention also comprises key operation unit, and described key operation unit is connected with described the second micro-control circuit.By push-button unit, can be convenient to unlatching and locking to motor, can also facilitate simultaneously the user to pass through by other the opening etc. of device of key control.
Description of drawings
Accompanying drawing 1 is the external control display device electronic circuit block diagram of integrated hub motor of the present invention;
Accompanying drawing 2 is the motor electronic circuit block diagram of integrated hub motor of the present invention.
The specific embodiment
Content for a better understanding of the present invention, the present invention is further described below in conjunction with accompanying drawing.
See also accompanying drawing 2, preferably, integrated hub motor provided by the invention comprises the motor 6, the first power supply stabilization circuit 1, the first micro-control circuit 2, power driving circuit 5, battery voltage detection circuit 3, first signal transmission circuit 4 and the first battery unit 16 and external control display device that are arranged in wheel hub.
Described the first battery unit 16 is connected with an end of the first power supply stabilization circuit 1 and described battery voltage detection circuit 3, the first power supply stabilization circuit 1 and described battery voltage detection circuit 3 are connected with the first micro-control circuit 2 one ends respectively, described first micro-control circuit 2 other ends are connected with power driving circuit 5 one ends, and these the first micro-control circuit 2 other ends also are connected with motor 6; Described power driving circuit 5 other ends are connected with described motor 6.
Preferably, integrated hub motor of the present invention can also charge voluntarily, when power driving circuit 5 is in idle or need emergent stopping work, and can be by boosting, to move usefulness and be converted into electric energy and be filled with in the first battery unit 16, thereby make the recycle of carrying out of unnecessary high efficiency of energy environmental protection.And existing all kinds of motor 6 built-in power generation effects are not directly proportional to long-pending effect, consumptive material power consumption and bulky, the practical application rate is low.
Preferably, see also accompanying drawing 1, external control display device comprises external control circuit and speed regulation device and brake gear, and described external control circuit comprises the second micro-control circuit 9, second source mu balanced circuit 8, secondary signal transmission circuit 15 and the second battery unit; Described second source mu balanced circuit 8 is connected with the second battery unit 12, and the other end is connected with the second micro-control circuit 9; Described the second micro-control circuit 9 is connected with described secondary signal transmission circuit 15, and described speed regulation device 13 is connected with described the second micro-control circuit 9 respectively with described brake gear 14; Described secondary signal transmission circuit 15 is connected with described external function control signal controller signal.This second battery unit can be selected button cell commonly used.This speed regulation device 13 is governor in the present embodiment.External control display device is a kind of removable structure, therefore the person of being easy to use at any time control display device that this is external be positioned over different positions.
Preferably, this external control display device also comprises key operation unit 11, the person of being easy to use is by using the starting state by each parts of key control battery-driven car in key operation unit 11, such as locking or open motor by button operation, and this control can also be controlled for remote control, thereby plays anti-theft function.
Preferably, the invention provides the first micro-control circuit 2 also for detection of electric current, voltage, speed, capacity of cell and fault and antitheft.Carry out the Hall phase-detection by the Hall element in the first micro-control circuit and motor, thereby can understand at any time the run location of motor; And the brushless rotor electric machine 6 Hall majorities of existing routine are driven by external detection, can be subject in this process that disconnected wearing and tearing of pine that line connects produce short circuit or bad contact phenomenon or because the moist water inlet of controller causes malfunctioningly, more serious meeting causes motor 6 or controller to be destroyed.The present invention also is provided with antitheft treater in addition, and described antitheft treater is connected with described the first micro-control circuit; Antitheft treater is arranged in same wheel hub equally, this antitheft treater can increase the safety of battery-driven car, prevent stolen, and antitheft treater is owing to being arranged on equally in wheel hub, and therefore for non-technical personnel, it is split dress in a single day, to cause battery-driven car to damage, can be also that battery-driven car is locked simultaneously, if when therefore destructive or enforceable dismounting being arranged, will cause battery-driven car to use.
A plurality of electronic devices and components that include due to motor, the first power supply stabilization circuit, the first micro-control circuit, power driving circuit, battery voltage detection circuit, the first battery unit 16 and first signal transmission circuit simultaneously; Therefore and electronic devices and components are easily oxidized, and perhaps meeting water can leak electricity, thereby it is anti-oxidation to be laid with waterproof antioxidation coating actv. moistureproof and waterproof at the outside face of each electronics electronic devices and components; Therefore can also guarantee that hub shell is opened or housing when leakage is arranged, also not have the oxidized danger of electric leakage of leaking.
The present invention also comprises external read out instrument 10, read out instrument 10 also can be by wired or wirelessly be connected with the second micro-control circuit 9, read out instrument 10 be used for showing the mileage of the speed of a motor vehicle and walking and the battery-driven car fault as low in capacity of cell etc., in order to facilitating the user to use, and when breaking down also the convenient for maintaining personnel can preliminary understanding be arranged to fault.
electric motor intelligent wireless waterproof high-energy integrated hub motor 6 of the present invention in use, no matter be wired or wireless connection, the user all can open corresponding switch by key operation unit and start use, if then the user need to carry out the adjustment of the speed of a motor vehicle, when the situation that perhaps runs into need to be braked, can control by speed regulation device and brake gear, and the second micro-control circuit will detect relevant information, then be sent to the first signal transmission circuit by secondary signal transmission circuit 15, 4 of first signal transmission circuits can receive corresponding signal and reach the first micro-control circuit 2 again, thereby the circuit of being convenient to below 2 pairs of the first micro-control circuits is controlled, the user can control by relevant button, if simultaneously the user needs the real-time speed of a motor vehicle that will be correlated with or when showing, but opening display device 10, and show the speed of a motor vehicle by it.
Electric motor intelligent wireless waterproof high-energy integrated hub motor provided by the invention is by all being contained in described motor, described the first power supply stabilization circuit, described the first micro-control circuit, described power driving circuit, described battery voltage detection circuit, described the first battery unit and described first signal transmission circuit in same hub shell; In the device wheel hub that the device that in the past disperseed all can be concentrated, therefore can reduce these devices because dispersion is placed and shared space, and can improve its aesthetics; Due in wheel hub that these devices are all packed into, therefore also the safety of battery-driven car can be increased simultaneously, protective action can be played for the destructive dismounting of non-technical personnel; Simultaneously, in circuit structure, by the first micro-control circuit is set, can be convenient to detect electric current, voltage, but also detection speed and fault and antitheft, and can carry out the Hall phase-detection by the Hall element in motor, thus understand at any time the run location of motor; Owing to not needing to re-use a large amount of wiring, all parts is connected, therefore can greatly increase the service life of all parts; And be equipped with the waterproof antioxidation coating on the outside face of each electronic component, therefore can play the anti-oxidation effect of waterproof.
In sum; embodiment is only preferred optimum implementation of the present invention; unintelligible is that protection scope of the present invention is limited; for the adjustment that does not exceed technical solution of the present invention and the change that the technical work personnel of this area do according to the present invention, should think and drop in protection scope of the present invention.
Claims (7)
1. an electric motor intelligent wireless waterproof high-energy integrated hub motor, is characterized in that: comprise motor, the first power supply stabilization circuit, the first micro-control circuit, power driving circuit, battery voltage detection circuit, the first battery unit and the first signal transmission circuit and the external control display device that are arranged in hub shell;
Described the first battery unit is connected with an end of described the first power supply stabilization circuit and described battery voltage detection circuit, described the first power supply stabilization circuit is connected with the first micro-control circuit one end respectively with the other end of described battery voltage detection circuit, the described first micro-control circuit other end is connected with power driving circuit one end and described motor, and the described power driving circuit other end is connected with described motor; Described first signal transmission circuit is connected with described the first micro-control circuit;
External control display device comprises external control circuit and speed regulation device and brake gear, and described external control circuit comprises the second micro-control circuit, second source mu balanced circuit, secondary signal transmission circuit and the second battery unit; Described second source mu balanced circuit is connected with the second battery unit, and the other end is connected with the second micro-control circuit; Described the second micro-control circuit is connected with described secondary signal transmission circuit, and described speed regulation device is connected with described the second micro-control circuit respectively with described brake gear;
Wherein, described secondary signal transmission circuit is connected with described first signal transmission circuit signal.
2. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, it is characterized in that: also comprise external read out instrument, described read out instrument is connected with the second micro-control circuit signal.
3. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, it is characterized in that: described the first micro-control circuit is also for detection of electric current, voltage, speed, capacity of cell and fault and antitheft.
4. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, is characterized in that: also comprise antitheft treater; Described antitheft treater is connected with described the first micro-control circuit, and described antitheft treater is placed in described wheel hub.
5. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, is characterized in that: a plurality of electronic devices and components that described motor, described the first power supply stabilization circuit, described the first micro-control circuit, described power driving circuit, described battery voltage detection circuit, described the first battery unit and described first signal transmission circuit include; The outside face of described a plurality of electronic devices and components is laid with the waterproof antioxidation coating.
6. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, it is characterized in that: described external control display device and described first signal transmission circuit are wired connection or wireless connections.
7. electric motor intelligent wireless waterproof high-energy integrated hub motor as claimed in claim 1, it is characterized in that: described external control display device also comprises key operation unit, described key operation unit is connected with described the second micro-control circuit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100474729A CN102198804B (en) | 2011-02-25 | 2011-02-25 | Intelligent wireless waterproof high-energy integrated hub motor for electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100474729A CN102198804B (en) | 2011-02-25 | 2011-02-25 | Intelligent wireless waterproof high-energy integrated hub motor for electric vehicle |
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| CN102198804B true CN102198804B (en) | 2013-06-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104228605A (en) * | 2013-06-09 | 2014-12-24 | 深圳市松吉电动自行车有限公司 | Electric bicycle wireless control system and electric bicycle |
| CN107331064B (en) * | 2017-06-29 | 2021-11-26 | 温岭市九洲电机制造有限公司 | Sharing method of electric power-assisted bicycles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202071710U (en) * | 2011-02-25 | 2011-12-14 | 陈锦忠 | Intelligent wireless water-proof high-energy integrated wheel hub motor of an electric motor car |
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| JP4232750B2 (en) * | 2004-06-10 | 2009-03-04 | 株式会社デンソー | Hybrid vehicle cooling system |
| CN1911707A (en) * | 2005-08-14 | 2007-02-14 | 项青松 | Automatic gearshifting controller of electrocar |
| CN101087060A (en) * | 2006-06-06 | 2007-12-12 | 项青松 | Electric vehicle waterproof circuit system |
| JP2010120597A (en) * | 2008-11-21 | 2010-06-03 | Yamaha Motor Co Ltd | Vehicle |
| CN101767542B (en) * | 2008-12-26 | 2013-01-02 | 常州黄海麦科卡电动汽车有限公司 | Intelligent drive platform for four wheels of electric automobile |
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| CN202071710U (en) * | 2011-02-25 | 2011-12-14 | 陈锦忠 | Intelligent wireless water-proof high-energy integrated wheel hub motor of an electric motor car |
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Granted publication date: 20130605 Termination date: 20200225 |