CN105071510A - Power supply managing and protecting system - Google Patents
Power supply managing and protecting system Download PDFInfo
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- CN105071510A CN105071510A CN201510416735.7A CN201510416735A CN105071510A CN 105071510 A CN105071510 A CN 105071510A CN 201510416735 A CN201510416735 A CN 201510416735A CN 105071510 A CN105071510 A CN 105071510A
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- battery
- wireless charging
- cell
- monitoring means
- charging device
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Abstract
The invention relates to the field of wireless charging and management for a power supply, and particularly to a power supply managing and protecting system. The power supply managing and protecting system comprises a battery, charging piles and a wireless charging device which matches the charging piles. The wireless charging device is mounted on a garbage collecting and conveying vehicle. The charging piles are arranged in a distributed manner according to an urban road condition. The wireless charging device comprises a plurality of secondary coils, a coil control switch, a storage unit, a magnetic board, a control chip, a monitoring unit, a cooling device and temperature acquisition unit. According to the power supply managing and protecting system, battery charging in operation of a vehicle is realized through the charging piles which are arranged in a distributed manner and the wireless charging device; and furthermore the monitoring unit which is arranged in the system can perform data acquisition on the voltage, the current and the electric charge quantity for realizing management and protection for wireless charging to the battery, thereby greatly improving the operation efficiency of the vehicle.
Description
Technical field
The present invention relates to power supply wireless charging and management domain, be specifically related to a kind of power management protection system.
Background technology
Garbage removing cart is divided into: compression type garbage truck, self-dumping garbage truck, rocker arm type refuse vehicle, self-discharging garbage vehicle, seal type garbage car, trailing draw-arm type dust cart, garbage truck is mainly used in municipal environmental sanitation and large-scale factories and miness transport various rubbish, be particularly useful for transport community house refuse, and the garbage-compressing that can will load, crush, its density is increased, volume-diminished, greatly increase the efficiency of refuse collection and transport, because garbage removing cart has reliable in quality, failure rate is low, easy to maintenance, the features such as operating cost is low, a car and multiple refuse hopper conbined usage can be realized, circulation transport, substantially increase the transport capacity of vehicle, be specially adapted to short-distance transport, as environmental sanitation department to cities and towns rubbish and cleaning, transport etc.
Wireless power transmission refers to alternative traditional wire cable, wirelessly to the electric energy supply technology that the battery of radio-based electronic devices etc. charges.Because wireless power transmission technology has when charging to electronic equipment etc.; even if power supply need not be connected to electronic equipment from supply socket by wire cable; still can wirelessly to the advantage that electronic equipment etc. charges; at present, the correlative study of wireless power transmission technology presents very active trend.But, what current wireless charging device adopted mostly is 1 to 1 the supporting mode of charging, device-specific wireless charging device.From the principle of wireless charging, only have the magnetic line of force of primary coil all by secondary coil, so could reduce the leakage of space radiation energy to greatest extent.So, just require primary coil and secondary coil coupling closely, to reduce the leakage of emittance, improve the efficiency of Energy Transfer.So just require that position between electronic equipment and wireless charging device is strictly to it, tight to ensure the coupling of primary coil and secondary coil.So just bring very large inconvenience to user, once it is bad to be coupled, just causes the leakage of transmitting energy, not only bring energy transmission loss, even cannot charge under serious conditions, also bring radiation safety problem simultaneously.In addition, 1 to 1 matching method, a wireless charging device specifically can only be charged by charging device to one, the general wireless charging device of multiple electronic equipment cannot be realized, objectively cause the waste of resource.
Traditional garbage removing cart adopts powered battery, because battery powered continuation of the journey is limited, so cause the operation operating distance of traditional garbage removing cart all limited; Traditional battery charging is subject to the restriction of wire rod, the numerous and diverse of wire rod cannot be departed from, and existing wireless charging technology also imperfection, to the management of battery and monitoring efficient not, usually there is the phenomenon of battery overshoot, the mode charge efficiency of single large power supply is low, and cannot work on charging limit, limit, the present invention considers the drawback of traditional on-vehicle battery, adopts wireless charging technology, coordinate management system for monitoring, solve the problem of low, the inadequate environmental protection and energy saving of traditional garbage removing cart operating efficiency.
Summary of the invention
The present invention is achieved through the following technical solutions:
A kind of power management protection system, comprise, battery, charging pile and the wireless charging device with charging pile adaptation, described wireless charging device is arranged on garbage removing cart, described charging pile distributes according to urban road situation decentralized, described wireless charging device comprises rf transmitter unit, some secondary coils, coil control switch, memory cell, magnetic sheet, control chip, monitoring means, cooling device, temperature collecting cell, described secondary coil is connected with magnetic sheet by coil control switch, described magnetic sheet is connected with battery, described battery is connected with monitoring means, described monitoring means, temperature collecting cell all connects memory cell, described memory cell connects described control chip, described control chip is controlled cooling model device and the work of coil control switch respectively, described charging pile comprises: DC/DC unit, power cell and some primary coils, and described DC/DC unit connects described power cell, and described power cell connects described primary coil.
Preferably, described cooling device is liquid cooling apparatus, and described liquid cooling apparatus is arranged on described battery outer surface and fits with battery.
Preferably, described monitoring means comprises: voltage detector, current detector, voltameter.
Preferably, described wireless charging device also comprises communication unit, for the information of described monitoring means and temperature collecting cell collection is sent to cloud server.
Preferably, described battery is also provided with detection of electrical leakage unit and alarm, and described detection of electrical leakage unit connects described memory cell, and described alarm connects described control chip.
Beneficial effect:
The invention provides a kind of power management protection system, the charging pile arranged by distribution and wireless charger realize the charging to battery in vehicle operation, the monitoring means arranged in simultaneity factor can to the voltage of battery, electric current and electricity carry out data acquisition, stored in memory cell, control chip can realize management to the wireless charging of battery simultaneously, when certain battery is full of electricity, then control coil control switch disconnects, avoid the situation of undue charging, multiple battery works alone and can realize uninterrupted power supply, make the wider of vehicle operation, in temperature collecting cell collecting temperature data, when high temperature, the cooling device of outside batteries can carry out cooling protection to battery, prevent hot operation battery from holding explosive situation, the situation of electricity deficiency is being prevented by controller, substantially increase the operating efficiency of vehicle.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail, should be appreciated that structure of the present invention is not limited in following examples:
As shown in Figure 1, a kind of power management protection system, comprise, battery, charging pile and the wireless charging device with charging pile adaptation, wireless charging device is arranged on garbage removing cart, charging pile distributes according to urban road situation decentralized, wireless charging device comprises rf transmitter unit, some secondary coils, coil control switch, memory cell, magnetic sheet, control chip, monitoring means, cooling device, temperature collecting cell, secondary coil is connected with magnetic sheet by coil control switch, magnetic sheet is connected with battery, battery is connected with monitoring means, monitoring means, temperature collecting cell all connects memory cell, memory cell connection control chip, control chip is controlled cooling model device and the work of coil control switch respectively, charging pile comprises: DC/DC unit, power cell and some primary coils, DC/DC unit connects power cell, power cell connects primary coil, cooling device is liquid cooling apparatus, liquid cooling apparatus is arranged on battery outer surface and fits with battery, monitoring means comprises: voltage detector, current detector, voltameter, wireless charging device also comprises communication unit, for the information of monitoring means and temperature collecting cell collection is sent to cloud server, battery is also provided with detection of electrical leakage unit and alarm, detection of electrical leakage unit connects memory cell, alarm connection control chip.
The invention provides a kind of power management protection system, the charging pile arranged by distribution and wireless charger realize the charging to battery in vehicle operation, the monitoring means arranged in simultaneity factor can to the voltage of battery, electric current and electricity carry out data acquisition, stored in memory cell, control chip can realize management to the wireless charging of battery simultaneously, when certain battery is full of electricity, then control coil control switch disconnects, avoid the situation of undue charging, multiple battery works alone and can realize uninterrupted power supply, make the wider of vehicle operation, in temperature collecting cell collecting temperature data, when high temperature, the cooling device of outside batteries can carry out cooling protection to battery, prevent hot operation battery from holding explosive situation, the situation of electricity deficiency is being prevented by controller, substantially increase the operating efficiency of vehicle.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technology people of this area should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (5)
1. a power management protection system, it is characterized in that, comprise, battery, charging pile and the wireless charging device with charging pile adaptation, described wireless charging device is arranged on garbage removing cart, described charging pile distributes according to urban road situation decentralized, described wireless charging device comprises some secondary coils, coil control switch, memory cell, magnetic sheet, control chip, monitoring means, cooling device, temperature collecting cell, described secondary coil is connected with magnetic sheet by coil control switch, described magnetic sheet is connected with battery, described battery is connected with monitoring means, described monitoring means, temperature collecting cell all connects memory cell, described memory cell connects described control chip, described control chip is controlled cooling model device and the work of coil control switch respectively, described charging pile comprises: DC/DC unit, power cell and some primary coils, and described DC/DC unit connects described power cell, and described power cell connects described primary coil.
2. power management protection system as claimed in claim 1, it is characterized in that, described cooling device is liquid cooling apparatus, and described liquid cooling apparatus is arranged on described battery outer surface and fits with battery.
3. power management protection system as claimed in claim 1, it is characterized in that, described monitoring means comprises: voltage detector, current detector, voltameter.
4. power management protection system as claimed in claim 1, it is characterized in that, described wireless charging device also comprises rf transmitter unit, for the information of described monitoring means and temperature collecting cell collection is sent to cloud server.
5. power management protection system as claimed in claim 1, it is characterized in that, described battery is also provided with detection of electrical leakage unit and alarm, and described detection of electrical leakage unit connects described memory cell, and described alarm connects described control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416735.7A CN105071510A (en) | 2015-07-14 | 2015-07-14 | Power supply managing and protecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416735.7A CN105071510A (en) | 2015-07-14 | 2015-07-14 | Power supply managing and protecting system |
Publications (1)
| Publication Number | Publication Date |
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| CN105071510A true CN105071510A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510416735.7A Pending CN105071510A (en) | 2015-07-14 | 2015-07-14 | Power supply managing and protecting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449783A (en) * | 2015-12-31 | 2016-03-30 | 成都凯迈科技有限公司 | Distributed power system with security device |
| WO2017107869A1 (en) * | 2015-12-22 | 2017-06-29 | 比亚迪股份有限公司 | Transmitting apparatus for wireless charging, wireless charging system, and electric automobile |
| CN114407715A (en) * | 2022-01-20 | 2022-04-29 | 株洲中车特种装备科技有限公司 | Charging method for energy storage system of railway vehicle |
-
2015
- 2015-07-14 CN CN201510416735.7A patent/CN105071510A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107869A1 (en) * | 2015-12-22 | 2017-06-29 | 比亚迪股份有限公司 | Transmitting apparatus for wireless charging, wireless charging system, and electric automobile |
| CN105449783A (en) * | 2015-12-31 | 2016-03-30 | 成都凯迈科技有限公司 | Distributed power system with security device |
| CN105449783B (en) * | 2015-12-31 | 2019-03-12 | 成都凯迈科技有限公司 | A kind of distributed power supply system with safety device |
| CN114407715A (en) * | 2022-01-20 | 2022-04-29 | 株洲中车特种装备科技有限公司 | Charging method for energy storage system of railway vehicle |
| CN114407715B (en) * | 2022-01-20 | 2023-06-30 | 株洲中车特种装备科技有限公司 | Charging method for energy storage system of railway vehicle |
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Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |