CN204947838U - Wheel hub motor - Google Patents
Wheel hub motor Download PDFInfo
- Publication number
- CN204947838U CN204947838U CN201520686615.4U CN201520686615U CN204947838U CN 204947838 U CN204947838 U CN 204947838U CN 201520686615 U CN201520686615 U CN 201520686615U CN 204947838 U CN204947838 U CN 204947838U
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- Prior art keywords
- battery
- stator module
- controller
- rotating shaft
- cavity
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 241000208340 Araliaceae Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This application discloses a kind of wheel hub motor, comprise rotating shaft, spoke hub, thread ending cover, disc brake lid, stator module, rotor magnetic steel and wire harness assembly, the two ends that described thread ending cover and disc brake lid are individually fixed in described spoke hub also and between described spoke hub surround a cavity, described thread ending cover and disc brake lid are located in described rotating shaft respectively by bearing, described stator module is positioned at described cavity and is fixed in described rotating shaft, described rotor magnetic steel is fixed on the inwall of described spoke hub and is oppositely arranged with described stator module, one end of described wire harness assembly is connected to described stator module, the other end is drawn outside described cavity, described wheel hub motor also comprises controller and battery, this controller and battery are located in described cavity.This novel hub motor is that separate motor, battery and controller three parts are become parts, puts into motor internal by battery and controller.This rational deployment decreases the space taking electric motor car, and very attractive in appearance more minimizing produces insecure phenomenon because outside connection, and failure rate reduces greatly.
Description
Technical field
The application relates to a kind of wheel hub motor, and this wheel hub motor can be applicable to electric unicycle, electric bicycle, electro-tricycle, electric four-wheel vehicle, electronic six wheeler and other various electric motor cars.
Background technology
In prior art, motor, controller and battery are three independent parts of electric motor car, and they are placed on the different position of electric motor car respectively, with different connectors, three are linked together, very unsightly and unreliable, easily causing comes off even takies electric motor car space greatly.
Utility model content
The purpose of this utility model is to provide a kind of wheel hub motor, to overcome deficiency of the prior art.
For achieving the above object, the utility model provides following technical scheme:
The embodiment of the present application discloses a kind of wheel hub motor, comprise rotating shaft, spoke hub, thread ending cover, disc brake lid, stator module, rotor magnetic steel and wire harness assembly, the two ends that described thread ending cover and disc brake lid are individually fixed in described spoke hub also and between described spoke hub surround a cavity, described thread ending cover and disc brake lid are located in described rotating shaft respectively by bearing, described stator module is positioned at described cavity and is fixed in described rotating shaft, described rotor magnetic steel is fixed on the inwall of described spoke hub and is oppositely arranged with described stator module, one end of described wire harness assembly is connected to described stator module, the other end is drawn outside described cavity, described wheel hub motor also comprises controller and battery, this controller and battery are located in described cavity.
Preferably, in above-mentioned wheel hub motor, in described cavity, be also provided with controller box, described controller box to be sheathed in described rotating shaft and with described rotating shaft geo-stationary, described controller is installed in described controller box.
Preferably, in above-mentioned wheel hub motor, in described cavity, be also provided with battery case, described battery case to be sheathed in described rotating shaft and with described rotating shaft geo-stationary, described battery is installed in described battery case.
Preferably, in above-mentioned wheel hub motor, described controller is located between described stator module and disc brake end cap, and described battery is located between described stator module and thread ending cover.
Preferably, in above-mentioned wheel hub motor, described controller is located between described stator module and thread ending cover, and described battery is located between described stator module and disc brake end cap.
Preferably, in above-mentioned wheel hub motor, described rotating shaft offers and is communicated in described cavity and outside passage, described wire harness assembly is arranged in described passage.
Compared with prior art, the utility model has the advantage of: this novel hub motor is that separate motor, battery and controller three parts are become parts, puts into motor internal by battery and controller.This rational deployment decreases the space taking electric motor car, and very attractive in appearance more minimizing produces insecure phenomenon because outside connection, and failure rate reduces greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the cutaway view of wheel hub motor in the utility model specific embodiment 1;
Figure 2 shows that the cutaway view of wheel hub motor in the utility model specific embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Shown in ginseng Fig. 1, in a first embodiment, wheel hub motor comprises rotating shaft 1, spoke hub 2, thread ending cover 3, disc brake lid 4, stator module 5, rotor magnetic steel 6 and wire harness assembly 7, the two ends that thread ending cover 3 and disc brake lid 4 are individually fixed in spoke hub 2 also and between spoke hub 2 surround a cavity, thread ending cover 3 and disc brake lid 4 are located in rotating shaft 1 respectively by bearing, stator module 5 is positioned at cavity and is fixed in rotating shaft 1, rotor magnetic steel 6 is fixed on the inwall of spoke hub 2 and is oppositely arranged with stator module 5, one end of wire harness assembly 7 is connected to stator module 5, the other end is drawn outside cavity, wheel hub motor also comprises controller 8 and battery 16, this controller 8 and battery 16 are located in cavity.
In this technical scheme, battery can be lithium battery, lead-acid battery or nickel-based battery.Wheel hub motor in this case can for brush motor, without being brushed with hall electric machine and brushless Hall-free motor.
Further, be also provided with controller box 9 in cavity, controller box 9 is located between stator module and disc brake end cap.Controller box 9 to be sheathed in rotating shaft 1 and with rotating shaft 1 geo-stationary, controller 8 is sheathed in the cavity 10 of controller box 9.
Also be provided with battery case 17 in cavity, battery case 17 is located between stator module and thread ending cover 3.Battery case 17 to be sheathed in rotating shaft 1 and with rotating shaft 1 geo-stationary, battery 16 is installed in battery case 17.
Further, rotating shaft 1 offers and is communicated in cavity and outside passage 11, wire harness assembly 7 is arranged in passage 11.
In this embodiment, controller is put into motor internal, controller can be circular, oval, quadrangle, triangle or other any shapes, controller is made required shape, directly be fixed on blend compounds water embedding in controller box, then be inserted in along axle right-hand member, finally controller box is fixed on axle, and make it to keep geo-stationary with axle, by (the positive negative wire of brush motor of motor, without being brushed with hall electric machine three phase lines and five holding wires, brushless Hall-free motor three phase lines) got up by the interface line link that bracket holes is corresponding with controller.Battery core quantity do not waited is by the capacity required for various shape composition and voltage, weld together with baffle and make battery, (battery can be circular, oval, quadrangle, triangle or other any shapes, ) again battery is loaded battery case installation firmly, battery case is inserted in along axle left end and fixes and make it to keep geo-stationary in axle, by the positive and negative power supply line of controller, connected by the positive and negative polar curve of bracket holes and battery, so just greatly reduce motor, linkage lines very long between controller and battery, reduce the space taking electric motor car, greatly reduce failure rate.
Shown in ginseng Fig. 2, in a second embodiment, compared with the first embodiment, controller 12 and controller box 13 are arranged and between stator module 14 and thread ending cover 15, battery 18 and battery case 19 are located between stator module 14 and disc brake end cap 20
Other structures are identical with the first embodiment, repeat no more.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection range of the application.
Claims (6)
1. a wheel hub motor, it is characterized in that, comprise rotating shaft, spoke hub, thread ending cover, disc brake lid, stator module, rotor magnetic steel and wire harness assembly, the two ends that described thread ending cover and disc brake lid are individually fixed in described spoke hub also and between described spoke hub surround a cavity, described thread ending cover and disc brake lid are located in described rotating shaft respectively by bearing, described stator module is positioned at described cavity and is fixed in described rotating shaft, described rotor magnetic steel is fixed on the inwall of described spoke hub and is oppositely arranged with described stator module, one end of described wire harness assembly is connected to described stator module, the other end is drawn outside described cavity, described wheel hub motor also comprises controller and battery, this controller and battery are located in described cavity.
2. wheel hub motor according to claim 1, is characterized in that: be also provided with controller box in described cavity, described controller box to be sheathed in described rotating shaft and with described rotating shaft geo-stationary, described controller is installed in described controller box.
3. wheel hub motor according to claim 1, is characterized in that: be also provided with battery case in described cavity, described battery case to be sheathed in described rotating shaft and with described rotating shaft geo-stationary, described battery is installed in described battery case.
4. wheel hub motor according to claim 1, is characterized in that: described controller is located between described stator module and disc brake end cap, and described battery is located between described stator module and thread ending cover.
5. wheel hub motor according to claim 1, is characterized in that: described controller is located between described stator module and thread ending cover, and described battery is located between described stator module and disc brake end cap.
6. wheel hub motor according to claim 1, is characterized in that: described rotating shaft offers and is communicated in described cavity and outside passage, described wire harness assembly is arranged in described passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686615.4U CN204947838U (en) | 2015-09-07 | 2015-09-07 | Wheel hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686615.4U CN204947838U (en) | 2015-09-07 | 2015-09-07 | Wheel hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947838U true CN204947838U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686615.4U Active CN204947838U (en) | 2015-09-07 | 2015-09-07 | Wheel hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947838U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978232A (en) * | 2016-07-14 | 2016-09-28 | 常州爱尔威智能科技有限公司 | Motor and wheel using the motor |
| CN107104554A (en) * | 2017-04-27 | 2017-08-29 | 荣成市鸣川新能源科技有限公司 | A kind of electric machine controller battery integrated wheel hub motor |
| CN107508431A (en) * | 2017-09-05 | 2017-12-22 | 潘俊 | A kind of motor of built-in booster sensor |
| CN110601433A (en) * | 2019-09-25 | 2019-12-20 | 乐芙麦迪高有限公司 | Motor center shaft, driver, wheel and wheelchair |
| CN110789658A (en) * | 2019-11-04 | 2020-02-14 | 江西吕布科技有限公司 | Power-assisted vehicle charging device and wheel |
-
2015
- 2015-09-07 CN CN201520686615.4U patent/CN204947838U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978232A (en) * | 2016-07-14 | 2016-09-28 | 常州爱尔威智能科技有限公司 | Motor and wheel using the motor |
| CN105978232B (en) * | 2016-07-14 | 2019-01-29 | 常州爱尔威智能科技有限公司 | Motor and the wheel for using the motor |
| CN107104554A (en) * | 2017-04-27 | 2017-08-29 | 荣成市鸣川新能源科技有限公司 | A kind of electric machine controller battery integrated wheel hub motor |
| CN107508431A (en) * | 2017-09-05 | 2017-12-22 | 潘俊 | A kind of motor of built-in booster sensor |
| CN110601433A (en) * | 2019-09-25 | 2019-12-20 | 乐芙麦迪高有限公司 | Motor center shaft, driver, wheel and wheelchair |
| CN110601433B (en) * | 2019-09-25 | 2022-05-13 | 乐芙麦迪高有限公司 | Motor center shaft, driver, wheel and wheelchair |
| CN110789658A (en) * | 2019-11-04 | 2020-02-14 | 江西吕布科技有限公司 | Power-assisted vehicle charging device and wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 213100 industrial square workshop, Hutang science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou, Jiangsu Patentee after: BONENG ELECTRICAL APPLIANCE (CHANGZHOU) Co.,Ltd. Address before: 213000, Room 301, unit 28, front axle village, Xinbei District, Xinbei District, Jiangsu, Changzhou Patentee before: Wu Xufen |
|
| TR01 | Transfer of patent right |