JP4141453B2 - 自転車用電源装置 - Google Patents
自転車用電源装置 Download PDFInfo
- Publication number
- JP4141453B2 JP4141453B2 JP2005074627A JP2005074627A JP4141453B2 JP 4141453 B2 JP4141453 B2 JP 4141453B2 JP 2005074627 A JP2005074627 A JP 2005074627A JP 2005074627 A JP2005074627 A JP 2005074627A JP 4141453 B2 JP4141453 B2 JP 4141453B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- power supply
- control unit
- switch
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 21
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 230000005669 field effect Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
-
- 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
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/01—Electric circuits
- B62J6/015—Electric circuits using electrical power not supplied by the cycle motor generator, e.g. using batteries or piezo elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
(a)前記実施形態では、省電力モードについては詳細に説明していないが、たとえば、前述した所定時間以下の時間では省電力モードに移行し、所定時間以上になると電源制御部36への電力の供給を遮断するようにしてもよい。なお、前述した2つの所定時間は一例であり、所定時間は電源の容量やモータユニットの容量や電源の最低保証電圧等により適宜の時間に定めることができる。
11 電源装置
19 交流発電機
20a,20b 操作スイッチ
26r リアディレーラ
30 モータユニット(電装品の一例)
35 電源
36 電源制御部
37 電源検出部
38 電流値検出部
39 スイッチ監視部
40 第1電源スイッチ
41 第2電源スイッチ
45 整流部
46 速度信号生成部
Claims (10)
- 自転車に搭載可能な電装品に電力を供給する自転車用電源装置であって、
電源と、
電源制御部と、
前記電源の電圧を検出する電源電圧検出部と、
オン状態のときに前記電源から前記電源制御部に電力を供給しオフ状態のとき前記電源制御部への電力供給を遮断し、前記オン状態のとき前記電源制御部によりオフ状態に制御される第1電源スイッチと、
前記電源と前記電装品との間に配置され前記電源制御部によりオンオフ制御される第2電源スイッチとを備え、
前記電源制御部は、前記電源電圧検出部が所定以下の電圧を検出すると前記第1電源スイッチをオフ状態に制御する、自転車用電源装置。 - 前記電装品は、前記自転車に装着可能な操作スイッチの操作に応じて動作し、
前記第1電源スイッチは、前記操作スイッチと接続され前記オフ状態のとき前記操作スイッチのオン操作により前記オン状態になり、
前記電源制御部は、前記第1電源スイッチから電力が供給されると前記第2電源スイッチをオンする、請求項1に記載の自転車用電源装置。 - 前記電装品に供給される電力の電流値を検出する電流値検出部をさらに備え、
前記電源制御部は、前記電流値検出部が所定以上の電流値を検出すると、前記第1電源スイッチをオフ状態に制御する、請求項1又は2に記載自転車用電源装置。 - 前記電流検出部は、前記電源制御部に含まれる、請求項3に記載の自転車用電源装置。
- 前記電源電圧検出部は、前記電源制御部に含まれる、請求項1から4のいずれか1項に記載の自転車用電源装置。
- 前記電源は充放電可能な二次電池である、請求項1から5のいずれか1項に記載の自転車用電源装置。
- 前記電源には、前記自転車の車輪の回転に応じて発電する交流発電機からの電力が供給され、
前記交流発電機からの交流を直流に整流して前記電源を充電する整流部をさらに備える、請求項1から6のいずれか1項に記載の自転車用電源装置。 - 前記自転車の速度に応じた速度信号を生成する速度信号生成部をさらに備え、
前記電源制御部は、前記速度信号生成部からの出力により所定時間以上自転車が停止していることを検出すると、前記第1電源スイッチをオフ状態に制御する、請求項1から7のいずれか1項に記載の自転車用電源装置。 - 前記速度信号生成部は、前記交流発電機からの電力により前記速度信号を生成する、請求項8に記載の自転車用電源装置。
- 前記操作スイッチの状態を監視するスイッチ監視部をさらに備え、
前記電源制御部は、前記操作スイッチが所定時間以上操作されていないとき、前記第1電源スイッチをオフ状態に制御する、請求項2から9のいずれか1項に記載の自転車用電源装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005074627A JP4141453B2 (ja) | 2005-03-16 | 2005-03-16 | 自転車用電源装置 |
US11/300,411 US7342321B2 (en) | 2005-03-16 | 2005-12-15 | Bicycle electric power unit |
TW095101621A TWI298682B (en) | 2005-03-16 | 2006-01-16 | Bicycle power source apparatus |
BRPI0600828-3A BRPI0600828A (pt) | 2005-03-16 | 2006-03-15 | aparelho fonte de energia de bicicleta |
DE602006002998T DE602006002998D1 (de) | 2005-03-16 | 2006-03-15 | Stromversorgungsvorrichtung für ein Fahrrad |
EP06005335A EP1702837B1 (en) | 2005-03-16 | 2006-03-15 | Bicycle power source apparatus |
CNB200610067697XA CN100439196C (zh) | 2005-03-16 | 2006-03-16 | 自行车用电源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005074627A JP4141453B2 (ja) | 2005-03-16 | 2005-03-16 | 自転車用電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006256416A JP2006256416A (ja) | 2006-09-28 |
JP4141453B2 true JP4141453B2 (ja) | 2008-08-27 |
Family
ID=36423617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005074627A Expired - Fee Related JP4141453B2 (ja) | 2005-03-16 | 2005-03-16 | 自転車用電源装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7342321B2 (ja) |
EP (1) | EP1702837B1 (ja) |
JP (1) | JP4141453B2 (ja) |
CN (1) | CN100439196C (ja) |
BR (1) | BRPI0600828A (ja) |
DE (1) | DE602006002998D1 (ja) |
TW (1) | TWI298682B (ja) |
Cited By (1)
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---|---|---|---|---|
US11724775B1 (en) | 2022-04-04 | 2023-08-15 | Shimano Inc. | Control device and derailleur for human-powered vehicle |
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CN202179824U (zh) * | 2011-07-22 | 2012-04-04 | 北京美亚视景创恒科技有限公司 | 数字健身设备集群系统 |
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2005
- 2005-03-16 JP JP2005074627A patent/JP4141453B2/ja not_active Expired - Fee Related
- 2005-12-15 US US11/300,411 patent/US7342321B2/en not_active Expired - Fee Related
-
2006
- 2006-01-16 TW TW095101621A patent/TWI298682B/zh not_active IP Right Cessation
- 2006-03-15 EP EP06005335A patent/EP1702837B1/en not_active Not-in-force
- 2006-03-15 BR BRPI0600828-3A patent/BRPI0600828A/pt not_active IP Right Cessation
- 2006-03-15 DE DE602006002998T patent/DE602006002998D1/de active Active
- 2006-03-16 CN CNB200610067697XA patent/CN100439196C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11724775B1 (en) | 2022-04-04 | 2023-08-15 | Shimano Inc. | Control device and derailleur for human-powered vehicle |
Also Published As
Publication number | Publication date |
---|---|
CN1833945A (zh) | 2006-09-20 |
EP1702837A1 (en) | 2006-09-20 |
TWI298682B (en) | 2008-07-11 |
DE602006002998D1 (de) | 2008-11-20 |
CN100439196C (zh) | 2008-12-03 |
BRPI0600828A (pt) | 2006-11-07 |
EP1702837B1 (en) | 2008-10-08 |
JP2006256416A (ja) | 2006-09-28 |
US20060226879A1 (en) | 2006-10-12 |
TW200633875A (en) | 2006-10-01 |
US7342321B2 (en) | 2008-03-11 |
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