WO2014202059A1 - Kabelanschluss für eine motorbaueinheit eines elektrischen fahrradhilfsantriebs - Google Patents
Kabelanschluss für eine motorbaueinheit eines elektrischen fahrradhilfsantriebs Download PDFInfo
- Publication number
- WO2014202059A1 WO2014202059A1 PCT/DE2014/100207 DE2014100207W WO2014202059A1 WO 2014202059 A1 WO2014202059 A1 WO 2014202059A1 DE 2014100207 W DE2014100207 W DE 2014100207W WO 2014202059 A1 WO2014202059 A1 WO 2014202059A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cable
- cable connection
- connection according
- connecting piece
- bicycle
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
- B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
- B62J11/19—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for electric wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5845—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the strain relief being achieved by molding parts around cable and connections
-
- 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
- H02K11/0094—Structural association with other electrical or electronic devices
-
- 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
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
Definitions
- the invention relates to a cable connection to an engine assembly of an elek- fresh auxiliary bicycle drive, the engine assembly having an outer rotor with a plane perpendicular to the bicycle wheels axis of rotation.
- auxiliary electric auxiliary drives having an outer rotor are used as a hub motor for driving the front or rear wheel, but also mounted between the wheels in the area of the crank, with a motor unit supplying power to the battery at a distance from the motor assembly at different locations can be attached to the chassis.
- a cable is to be led away from the motor unit to a position above the motor unit on the frame.
- the invention has for its object to provide an improved in terms of reliability, wear and appearance cable connection for a Motorbau- unit of an electric bicycle auxiliary drive.
- the solving this problem cable connection is characterized by a connectable to the motor assembly, solid connector with Ladders for connection to the wires of a cable to be supplied at an angle to the axis of rotation and for connection to conductor pieces to be connected inside the motor assembly.
- a solid connection piece is thus attached to the motor assembly, from which cable can be discharged in one direction at an angle to the axis of rotation of the outer rotor, preferably in a direction perpendicular thereto. From the connecting piece then conductor pieces routed parallel to the motor axis of rotation into the interior of the motor unit can be removed.
- the connecting piece is formed in two parts with a plug part and a socket part.
- a connector facilitates assembly work on the bicycle both in the manufacture of the bicycle as well as in repair and service work.
- the engine is easier to handle after releasing the connector than a motor with permanently connected cable.
- connection piece has a shoulder extending at an angle to the axis of rotation, preferably at right angles to the axis of rotation, for strain relief of the cable. Due to the strain relief, the electrical connections are advantageously protected against unwanted tensile load. Appropriately, the approach to the plug part of the connector is formed.
- the connector may have an insulating housing in which the conductors laid therein are additionally fixed and protected by a potting compound.
- a removable cover which is preferably bolted to the rest of the part. This cover can be used as a means of strain relief and be pressed against the cable as part of the screw fastening on the remaining part.
- the connecting piece is arranged on a shaft firmly connected to the bicycle, on which the outer rotor is rotatably mounted, and held there, preferably non-rotatably.
- the connecting piece can be arranged axially between a rotary bearing for the outer rotor and a support member supported against a frame part and to be removed from a counter-torque of the motor assembly. Said approach is expediently arranged in an axial position between a brake disk connected to the outer rotor and the support lever.
- Fig. 1 shows a motor assembly of an electric bicycle auxiliary drive in a partially sectioned view
- FIG. 2 shows a connector used in the engine assembly of FIG. 1 in various views.
- An arranged between legs 1, 2 of a Wegvorderradgabel or other parts of the bicycle frame engine assembly comprises a stator 3 which is rigidly connected to a coaxial to the stator shaft 4, which in turn is in solid, not shown here in detail connection with the fork legs 1, 2 ,
- an outer rotor 8 is rotatably supported about a rotation axis 7 via bearings 5 and 6.
- a brake disk 10 is connected to the outer rotor 7, e.g. by screwing with a bearing 6 surrounding the perforated ring (not shown).
- the reference numeral 24 refers to a rigidly connected to the shaft 4 support lever which transmits a counter torque of the motor assembly on the leg 2 or other frame part.
- a rotatably connected to the shaft 4 connecting piece 11 is arranged on the shaft 4, that is connected to a perpendicular to the axis of rotation 7 supplied cable 12.
- the cable 12 contains both data and power for the supply of the engine assembly transmitting cable cores.
- the cable cores are connected to laid in the connector 11 conductors, in turn, over example indicated by dashed lines line pieces 13,14 with the stator 3 and an electronic assembly 15 are in communication.
- the cable 12 is not subject to any bending in the course of connection to the motor assembly.
- the connecting piece 11 having a plastic housing is formed in two parts with a plug part 16 connected to the cable 12 and a socket part 17.
- a breakthrough 18 or 19 is used for rotationally stuck on the corresponding flattened shaft 4 (flattening in Fig. 1 not shown).
- the socket part 17 has socket parts 20 connected to corresponding conductor sections.
- protruding pins are formed in the plug part 16 (not shown).
- the housing may be completely filled with insulating material, including the conductor laid in the housing.
- the plug part 1 6 has a cover 22 connected to the remaining plug part by means of screws 21. After removing the cover 22, the wires of the cable 12 can be soldered to corresponding connection points of the plug part 16. When screwing the cover 22 with the remaining part 16, the sheathing of the cable 12 is clamped at the same time over a extending at right angles to the plug-axis projection 23 and the cable 12 thus advantageously zugentlastet.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14742457.6A EP3010792A1 (de) | 2013-06-20 | 2014-06-20 | Kabelanschluss für eine motorbaueinheit eines elektrischen fahrradhilfsantriebs |
| DE112014002929.7T DE112014002929A5 (de) | 2013-06-20 | 2014-06-20 | Kabelanschluss für eine Motorbaueinheit eines elektrischen Fahrradhilfsantriebs |
| US14/900,576 US9884595B2 (en) | 2013-06-20 | 2014-06-20 | Cable connection for a motor unit of an electric auxiliary drive for a bicycle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202013102672.7 | 2013-06-20 | ||
| DE202013102672.7U DE202013102672U1 (de) | 2013-06-20 | 2013-06-20 | Kabelanschluss für eine Motorbaueinheit eines elektrischen Fahrradhilfsantriebs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014202059A1 true WO2014202059A1 (de) | 2014-12-24 |
Family
ID=51224646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2014/100207 Ceased WO2014202059A1 (de) | 2013-06-20 | 2014-06-20 | Kabelanschluss für eine motorbaueinheit eines elektrischen fahrradhilfsantriebs |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9884595B2 (de) |
| EP (1) | EP3010792A1 (de) |
| DE (2) | DE202013102672U1 (de) |
| WO (1) | WO2014202059A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101369614B1 (ko) * | 2013-12-10 | 2014-03-04 | 장석호 | 복수의 보조동력 구조를 갖는 발전겸용 전동수단을 갖는 바퀴 |
| JP7383117B2 (ja) * | 2020-03-05 | 2023-11-17 | 本田技研工業株式会社 | インホイールモータ構造 |
| DE102022126977A1 (de) | 2022-10-14 | 2024-04-25 | Dynamic Drives Giessen Gmbh | Elektrische Verbindung zwischen einer elektrischen Einrichtung und einem elektrisch betreibbaren Fahrzeug, elektrische Einrichtung und elektrisches Fahrzeug |
| DE102022133475B3 (de) | 2022-12-15 | 2024-05-29 | Porsche Ebike Performance Gmbh | Fahrradnabe, System, Fahrrad und Verfahren zur Montage einer Fahrradnabe |
| WO2026018190A1 (en) * | 2024-07-19 | 2026-01-22 | Zehus S.P.A. | Electronic device for moving a pedal-assisted bicycle, bicycle comprising said electronic device and method of assembling said electronic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071983A (ja) * | 1999-09-03 | 2001-03-21 | Yamaha Motor Co Ltd | 電動自転車用動力ユニット |
| US20050037633A1 (en) * | 2003-08-12 | 2005-02-17 | Shimano Inc. | Bicycle hub dynamo assembly |
| JP2005080490A (ja) * | 2003-09-04 | 2005-03-24 | Matsushita Electric Ind Co Ltd | 電動車両および電動車両用充電システム |
| US20120149517A1 (en) * | 2010-12-08 | 2012-06-14 | Hyundai Motor Company | Hub motor unit for electric bicycle |
| US20120161495A1 (en) * | 2010-12-24 | 2012-06-28 | Shimano Inc. | Internal motorized bicycle hub |
| JP2013082272A (ja) * | 2011-10-07 | 2013-05-09 | Panasonic Corp | 電動自転車 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5763980A (en) * | 1996-12-17 | 1998-06-09 | Li; Tsan Kuang | Bicycle driving motor structure |
| US5874792A (en) * | 1997-06-10 | 1999-02-23 | Industrial Technology Research Institute | Bicycle generator |
| JP3752492B2 (ja) * | 2003-03-28 | 2006-03-08 | 株式会社シマノ | 自転車用ハブ |
| JP2005075106A (ja) * | 2003-08-29 | 2005-03-24 | Shimano Inc | 自転車用ハブダイナモ |
| EP1795438A1 (de) * | 2004-08-09 | 2007-06-13 | Nikko Co., Ltd. | Radmontierte vorrichtung mit doppelfunktion als gleichstromerzeuger in der nabe für ein fahrrad und als motor für hilfsantrieb |
| JP4221382B2 (ja) * | 2005-01-24 | 2009-02-12 | 株式会社シマノ | 発電ハブ用アダプタ |
-
2013
- 2013-06-20 DE DE202013102672.7U patent/DE202013102672U1/de not_active Expired - Lifetime
-
2014
- 2014-06-20 DE DE112014002929.7T patent/DE112014002929A5/de not_active Withdrawn
- 2014-06-20 EP EP14742457.6A patent/EP3010792A1/de not_active Withdrawn
- 2014-06-20 WO PCT/DE2014/100207 patent/WO2014202059A1/de not_active Ceased
- 2014-06-20 US US14/900,576 patent/US9884595B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071983A (ja) * | 1999-09-03 | 2001-03-21 | Yamaha Motor Co Ltd | 電動自転車用動力ユニット |
| US20050037633A1 (en) * | 2003-08-12 | 2005-02-17 | Shimano Inc. | Bicycle hub dynamo assembly |
| JP2005080490A (ja) * | 2003-09-04 | 2005-03-24 | Matsushita Electric Ind Co Ltd | 電動車両および電動車両用充電システム |
| US20120149517A1 (en) * | 2010-12-08 | 2012-06-14 | Hyundai Motor Company | Hub motor unit for electric bicycle |
| US20120161495A1 (en) * | 2010-12-24 | 2012-06-28 | Shimano Inc. | Internal motorized bicycle hub |
| JP2013082272A (ja) * | 2011-10-07 | 2013-05-09 | Panasonic Corp | 電動自転車 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112014002929A5 (de) | 2016-03-10 |
| US20160129858A1 (en) | 2016-05-12 |
| US9884595B2 (en) | 2018-02-06 |
| DE202013102672U1 (de) | 2014-09-23 |
| EP3010792A1 (de) | 2016-04-27 |
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