CN103287542A - Bicycle energy recovery control system and public bicycle - Google Patents
Bicycle energy recovery control system and public bicycle Download PDFInfo
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- CN103287542A CN103287542A CN 201310243738 CN201310243738A CN103287542A CN 103287542 A CN103287542 A CN 103287542A CN 201310243738 CN201310243738 CN 201310243738 CN 201310243738 A CN201310243738 A CN 201310243738A CN 103287542 A CN103287542 A CN 103287542A
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Abstract
The invention discloses a bicycle energy recovery control system. The bicycle energy recovery control system comprises a main controller, an energy recovery feedback device, an energy storing device, a brake sensing device and a speed sensing device, wherein the brake sensing device is used for outputting a brake feedback signal to the main controller in a braking process of a bicycle, the speed sensing device detects the running speed of the bicycle and outputs the value of the detected running speed of the bicycle to the main controller, the main controller receives the value of the bicycle running speed sent by the speed sensing device and compares the value of the bicycle running speed with a first preset value, if the value of the bicycle running speed is larger than the first preset value, the energy recovery feedback device is controlled to be started, and the energy generated when the bicycle brakes or when the bicycle runs at a high speed is converted into electric energy by the energy recovery feedback device and then the electric energy is stored in the energy storing device. The bicycle energy recovery control system has the advantages that the recovery of the energy generated when the bicycle brakes or runs down a slope or runs at the high speed is achieved.
Description
Technical field
The present invention relates to energy and reclaim the control field, particularly a kind of energy recovery control system and public bicycles with this system.
Background technology
Along with improving constantly of people's environmental protection and motor mindedness, bicycle has the favor that environmental protection and mobility obtain people as a kind of green traffic instrument because of it, at present, has increased energy recycle device for energy is utilized effectively at some bicycles.But existing bicycle with energy recycle device mostly is and reclaims the bicycle brake energy when drag, the energy that this kind energy way of recycling can not actv. reclaims bicycle when running at high speed, and can not accurately control the switching of energy recycle device, when running at high speed, bicycle also has complete hidden danger, the safety that may jeopardize the cyclist.
Summary of the invention
The objective of the invention is to overcome existing above-mentioned deficiency in the prior art, the public bicycles that a kind of energy recovery control system is provided and has this system, the recovery of bicycle energy when it can realize braking and running at high speed.
Further purpose of the present invention is to suppress effectively the significantly rising of the speed of a motor vehicle, makes bicycle running steady, reduces complete hidden danger.
In order to realize the foregoing invention purpose, the technical solution used in the present invention is:
A kind of energy recovery control system comprises that master controller, energy reclaim reaction unit and energy storing device, also comprise brake induction installation and speed of a motor vehicle induction installation; Wherein, described brake induction installation is used for exporting braking and feeds back signal to described master controller when bicycle brake is braked; Described speed of a motor vehicle induction installation for detection of the moving velocity of bicycle, and outputs to described master controller with detected bicycle running velocity amplitude; Described master controller, be used for receiving the described bicycle running velocity amplitude that described speed of a motor vehicle induction installation is sent here, described bicycle running velocity amplitude and first preset value are compared, if described bicycle running velocity amplitude is greater than described first preset value, then described master controller control is opened described energy and is reclaimed reaction unit, and the energy when by described energy recovery reaction unit bicycle brake being braked changes into power storage in described energy storing device; And/or be used for to receive the described braking feedback signal that described brake induction installation sends here and open described energy according to this braking feedback signal control and reclaim reaction unit, the energy when by described energy recovery reaction unit bicycle brake being braked changes into power storage in described energy storing device.So just can realize drag and the recovery of bicycle energy when running at high speed.Wherein bicycle running speed is then thought to run at high speed greater than first preset value.
Above-mentioned energy recovery control system also comprises the braking deceleration device, described master controller receives the bicycle running velocity amplitude that described speed of a motor vehicle induction installation is sent here, when described bicycle running velocity amplitude during greater than second preset value, described master controller issues deceleration command to described braking deceleration device, is reduced the moving velocity of bicycle by described braking deceleration device control; Wherein, described second preset value is greater than described first preset value.So just can suppress the significantly rising of the speed of a motor vehicle effectively, make bicycle running steady, reduce complete hidden danger.
The present invention also provides a kind of public bicycles, and it comprises above-mentioned energy recovery control system.
Compared with prior art, beneficial effect of the present invention:
The present invention can reclaim the opening process of reaction unit according to the signal actv. control energy of speed of a motor vehicle induction installation and the output of brake induction installation feedback, when the bicycle energy reclaims when realizing brake and running at high speed, can suppress the significantly rising of the speed of a motor vehicle effectively, make bicycle running steady, reduce complete hidden danger.
Description of drawings
Fig. 1 is the scheme drawing of energy recovery control system in the specific embodiment of the invention.
Mark among the figure: the 1-induction installation that brakes, 2-speed of a motor vehicle induction installation, the 3-master controller, the 4-energy reclaims reaction unit, 5-energy storing device.
The specific embodiment
The present invention is described in further detail below in conjunction with the specific embodiment.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following embodiment, all technology that realizes based on content of the present invention all belong to scope of the present invention.
As shown in Figure 1, the energy recovery control system that the embodiment of the invention is enumerated comprises that master controller 3, energy reclaim reaction unit 4 and energy storing device 5, also comprise brake induction installation 1 and speed of a motor vehicle induction installation 2; Described brake induction installation 1 is used for exporting braking and feeds back signal to described master controller 3 when bicycle brake is braked.Described speed of a motor vehicle induction installation 2 is for detection of the moving velocity of bicycle, and detected bicycle running velocity amplitude is outputed to described master controller 3.Described master controller 3 is used for receiving the described bicycle running velocity amplitude that described speed of a motor vehicle induction installation 2 is sent here, described bicycle running velocity amplitude and first preset value are compared, if described bicycle running velocity amplitude is greater than described first preset value, then 3 controls of described master controller are opened described energy and are reclaimed reaction unit 4, and the energy when being reclaimed reaction unit 4 bicycle brake is braked by described energy changes into power storage in described energy storing device 5; Simultaneously, described master controller 3 can receive the described braking feedback signal that described brake induction installation 1 sends here and open described energy according to this braking feedback signal control and reclaim reaction unit 4, and the energy when being reclaimed reaction unit 4 bicycle brake is braked by described energy changes into power storage in described energy storing device 5.So just can realize drag and the recovery of bicycle energy when running at high speed.Wherein bicycle running speed is then thought to run at high speed greater than first preset value.
Preferably, above-mentioned energy recovery control system also comprises braking deceleration device (not shown), described master controller 3 receives the bicycle running velocity amplitude that described speed of a motor vehicle induction installation 2 is sent here, when described bicycle running velocity amplitude during greater than second preset value, described master controller 3 issues deceleration command to described braking deceleration device, is reduced the moving velocity of bicycle by described braking deceleration device control; Wherein, described second preset value is greater than described first preset value.So just can suppress the significantly rising of the speed of a motor vehicle effectively, make bicycle running steady, reduce complete hidden danger.Wherein said first preset value and second preset value can be set as the case may be.Described energy storing device 5 can be various batteries commonly used such as storage battery, dry storage battery.
Bicycle energy recovery control system of the present invention is gathered brake signal and vehicle speed signal by brake induction installation and speed of a motor vehicle induction installation, then signal is passed to master controller (ECU), master controller is given an order to energy recovery reaction unit energy recovery reaction unit is started working when master controller receives brake signal or high vehicle speed signal, and the reaction unit of energy recovery simultaneously is delivered to energy accumulating device to the energy of recovery and is stored; Energy recovery reaction unit quits work when brake signal or the disappearance of high vehicle speed signal.
Energy recovery control system of the present invention can be opened energy recovery function when bicycle brake and bicycle are in relative high speed, reclaim braking and the energy when running at high speed with this, and suppress the bicycle speed of a motor vehicle by unlatching energy recovery function actv. when running at high speed and significantly rise, reduce the too fast safety problem of bringing to the pedestrian of bicycle speed, remedy the deficiency of existing energy recycle device.
The embodiment of the invention also provides a kind of public bicycles, and it comprises above-mentioned energy recovery control system, and principle of work is similar, specifically can no longer describe in detail here with reference to foregoing description.
The present invention can reclaim the opening process of reaction unit according to the signal actv. control energy of speed of a motor vehicle induction installation and the output of brake induction installation feedback, when the bicycle energy reclaims when realizing brake and running at high speed, can suppress the significantly rising of the speed of a motor vehicle effectively, make the bicycle stable working, reduce complete hidden danger.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a bicycle energy recovery control system comprises that master controller, energy reclaim reaction unit and energy storing device, it is characterized in that, also comprises brake induction installation and speed of a motor vehicle induction installation;
Wherein, described brake induction installation is used for exporting braking and feeds back signal to described master controller when bicycle brake is braked;
Described speed of a motor vehicle induction installation for detection of the moving velocity of bicycle, and outputs to described master controller with detected bicycle running velocity amplitude;
Described master controller, be used for receiving the described bicycle running velocity amplitude that described speed of a motor vehicle induction installation is sent here, described bicycle running velocity amplitude and first preset value are compared, if described bicycle running velocity amplitude is greater than described first preset value, then described master controller control is opened described energy and is reclaimed reaction unit, and the energy when by described energy recovery reaction unit bicycle brake being braked changes into power storage in described energy storing device; And/or be used for to receive the described braking feedback signal that described brake induction installation sends here and open described energy according to this braking feedback signal control and reclaim reaction unit, the energy when by described energy recovery reaction unit bicycle brake being braked changes into power storage in described energy storing device.
2. bicycle energy recovery control system according to claim 1, it is characterized in that, also comprise the braking deceleration device, described master controller receives the bicycle running velocity amplitude that described speed of a motor vehicle induction installation is sent here, when described bicycle running velocity amplitude during greater than second preset value, described master controller issues deceleration command to described braking deceleration device, is reduced the moving velocity of bicycle by described braking deceleration device control; Wherein, described second preset value is greater than described first preset value.
3. a public bicycles is characterized in that, comprises the described energy recovery control system of claim 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310243738 CN103287542A (en) | 2013-06-19 | 2013-06-19 | Bicycle energy recovery control system and public bicycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310243738 CN103287542A (en) | 2013-06-19 | 2013-06-19 | Bicycle energy recovery control system and public bicycle |
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| Publication Number | Publication Date |
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| CN103287542A true CN103287542A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310243738 Pending CN103287542A (en) | 2013-06-19 | 2013-06-19 | Bicycle energy recovery control system and public bicycle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661770A (en) * | 2013-12-10 | 2014-03-26 | 袁翔 | Passive electric assisting method and device of bicycle based on energy recycling technology |
| CN107424279A (en) * | 2017-09-04 | 2017-12-01 | 深圳市博实结科技有限公司 | A kind of intelligent bicycle lock |
| TWI693169B (en) * | 2017-09-25 | 2020-05-11 | 日商太陽誘電股份有限公司 | Motor drive control device, electric auxiliary vehicle and energy recovery control method |
-
2013
- 2013-06-19 CN CN 201310243738 patent/CN103287542A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661770A (en) * | 2013-12-10 | 2014-03-26 | 袁翔 | Passive electric assisting method and device of bicycle based on energy recycling technology |
| CN103661770B (en) * | 2013-12-10 | 2016-09-14 | 长沙理工大学 | Passive electric power-assisted bicycle method and device based on energy recovery technology |
| CN107424279A (en) * | 2017-09-04 | 2017-12-01 | 深圳市博实结科技有限公司 | A kind of intelligent bicycle lock |
| TWI693169B (en) * | 2017-09-25 | 2020-05-11 | 日商太陽誘電股份有限公司 | Motor drive control device, electric auxiliary vehicle and energy recovery control method |
| US10919600B2 (en) | 2017-09-25 | 2021-02-16 | Taiyo Yuden Co., Ltd. | Motor driving control apparatus and method and motor-assisted vehicle |
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Application publication date: 20130911 |