CN205583802U - Quick intelligent charging ware - Google Patents
Quick intelligent charging ware Download PDFInfo
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- CN205583802U CN205583802U CN201620363599.XU CN201620363599U CN205583802U CN 205583802 U CN205583802 U CN 205583802U CN 201620363599 U CN201620363599 U CN 201620363599U CN 205583802 U CN205583802 U CN 205583802U
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Abstract
The utility model relates to a technical field that charges provides a quick intelligent charging ware, include: main control unit, radiator, alarm device, liquid crystal display and main circuit, main control unit is connected with main circuit, radiator, alarm device, liquid crystal display, the main circuit includes that input module, bridge type does not control rectifier module, DCDC conversion module and output module, consecutive connecing, and DCDC conversion module is connected with main control unit, and output module is connected with outside battery. Main control unit is inside to be provided with AD converter and temperature sensor, and the AD converter is connected with liquid crystal display, and temperature sensor is used for the temperature of the outside battery of real -time monitoring. Main control unit is STM32F103ZET6 micro -processing chip. The utility model discloses an automatically, charge to the battery to monitor the temperature of battery through temperature sensor, charge to the battery under the prerequisite of guaranteeing battery safety, both guaranteed the security of charging, improved the efficiency of charging again, lengthened the life of battery.
Description
Technical field
This utility model relates to charging technique field, particularly to a kind of rapid intelligent charger.
Background technology
Universal along with high value added products such as the fast development of information industry and mobile phone, portable computer, electric bicycles, increasing product needed is had to charge, repeatedly charging can expend the service life of battery, the most how can meet the requirement of charging, the life-span that can extend again battery as far as possible is urgent problem in current this area.
Using three stage charging system in traditional charging, i.e. constant-current charge, the highest constant-voltage charge and trickle charge, this kind of charge mode realizes simplicity, low cost, it is possible to meet the charging requirement of battery；But the depth of discharge of battery can not be distinguished and cause overcharged or insufficient；And the control to Charge Proportional is more weak, the holding of electrolyte is not good enough, easily causes dehydration, and easily makes battery internal temperature in charging process raise, forms thermal runaway and damage battery；Cannot solve because battery is shelved for a long time, the sulfuration inefficacy of generation, cell damage problem.
Affecting the main cause in battery of electric vehicle life-span, to be that constant-voltage charge voltage is arranged improper.If it is improper that constant voltage value is arranged, overcharge and low temperature under high temperature can be caused to still owe charging.When being in hot environment, gassing voltage is the lowest, and too high gassing voltage can cause internal temperature of battery to raise, and damages battery；When being in low temperature environment, long-term charge less electricity can make battery capacity slowly decline, and ultimately results in battery failure.Sometimes for reducing the charging interval, the constant voltage value in charging device being arranged excessive, make battery during constant-voltage charge, be constantly in gassing state, percentage of water loss increases, and also can affect the service life of battery.
How to improve the service life cycle of lead-acid accumulator, be effectively improved efficient energy conversion, reduce the potential danger during charger uses, fully control charging process, become the development priority of novel intelligent charger.
Therefore, a kind of rapid intelligent charger is badly in need of in charging technique field, achieve and automatically battery is charged, and by temperature sensor, the temperature of battery is monitored, on the premise of ensureing cell safety, battery is charged, both ensure that the safety of charging, improve again the efficiency of charging, extend the service life of battery.
Summary of the invention
This utility model provides a kind of rapid intelligent charger, and technical scheme is as follows:
A kind of rapid intelligent charger, including: master controller, radiator, alarm device, LCDs and main circuit；
Master controller, is connected with main circuit, radiator, alarm device, LCDs；
Master controller is internally provided with A/D converter and temperature sensor, and A/D converter is connected with LCDs, and temperature sensor is for real-time monitoring master controller, the temperature of main circuit；
Main circuit, one end is connected with master controller, and the other end is connected with outside accumulator.
Preferably, in above-mentioned a kind of rapid intelligent charger, main circuit also includes: input module, bridge-type uncontrollable rectifier module, DC/DC modular converter and output module, and it is sequentially connected and connects, A/D converter, master controller are connected with DC/DC modular converter, and output module is connected with outside accumulator.
Preferably, in above-mentioned a kind of rapid intelligent charger, master controller is STM32F103ZET6 micro-chip processor.
Preferably, in above-mentioned a kind of rapid intelligent charger, A/D converter is high-speed a/d converter.
Preferably, in above-mentioned a kind of rapid intelligent charger, LCDs is 12864 LCDs.
Preferably, in above-mentioned a kind of rapid intelligent charger, LCDs is touching liquid-crystal display screen.
Preferably, in above-mentioned a kind of rapid intelligent charger, alarm device also includes: audible alarm unit and warning lamp, is connected with master controller respectively.
Preferably, in above-mentioned a kind of rapid intelligent charger, also including: shell, master controller, radiator, alarm device, LCDs and main circuit are all installed in shell.
The beneficial effects of the utility model are:
1, this utility model will use STM32F103ZET6 as master controller, achieve the control to main circuit power on/off, achieve and automatically accumulator is charged, and by temperature sensor, the temperature of accumulator is monitored, on the premise of ensureing storage battery safety, accumulator is charged, when temperature is too high, it is stopped charging, when temperature is between 70 to 80 DEG C, use radiator that accumulator is lowered the temperature, and do not stop charging, both ensure that the safety of charging, improve again the efficiency of charging, extend the service life of accumulator.
2, this utility model utilizes the A/D converter within master controller, current and voltage signals from outfan collection is processed, owing to A/D converter of the present utility model has the precision of 12, and conversion speed reaches 1 microsecond, therefore the collection to output end current voltage signal more precisely can quickly be realized, timely to output voltage, electric current is monitored, can effectively monitor the charged state to accumulator, stablize suitable charging voltage, electric current, and then raising charge efficiency, and over-voltage over-current protection can be realized simultaneously, improve the security performance of intelligent charger.
3, this utility model is provided with alarm device, when temperature is more than 80 DEG C, starts to report to the police, and to operator to remind, it is possible to the most artificially stop charging, prevents from occurring blast to damage the person under the damage of accumulator and serious conditions, more safe and reliable.
4, this utility model is provided with LCDs, it is possible to the Temperature numerical of display accumulator, facilitates operator to check, grasps the charge condition of accumulator in time, and data are more directly perceived, safety.
Accompanying drawing explanation
This utility model is described below in conjunction with the accompanying drawings in detail with detailed description of the invention:
Fig. 1 is the structural representation of a kind of rapid intelligent charger of this utility model.
Fig. 2 is the structural representation of this utility model a kind of rapid intelligent charger embodiment 2.
Wherein, the corresponding relation between Fig. 1-2 reference and component names is:
Master controller 1, A/D converter 101, temperature sensor 102, radiator 2, alarm device 3, audible alarm unit 301, warning lamp 301, LCDs 4, main circuit 5, input module 501, bridge-type uncontrollable rectifier module 502, DC/DC modular converter 503, output module 504.
Detailed description of the invention
Core of the present utility model is for providing a kind of rapid intelligent charger, and the service life cycle solving battery is short, and the potential danger in battery charging process is high, the problem of the bad monitoring of temperature of battery.
For the measure making this utility model technology realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Embodiment 1:
Fig. 1 is the structural representation of a kind of rapid intelligent charger of this utility model.
As it is shown in figure 1, this utility model provides a kind of rapid intelligent charger, including: master controller 1, radiator 2, alarm device 3, LCDs 4 and main circuit 5；Master controller 1, is connected with main circuit 5, radiator 2, alarm device 3, LCDs 4；Master controller 1 is internally provided with A/D converter 101 and temperature sensor 102, and A/D converter 101 is connected with LCDs 4, and temperature sensor 102 is for real-time monitoring master controller, the temperature of main circuit；Main circuit 5, one end is connected with master controller 1, and the other end is connected with outside accumulator.
Embodiment 2:
Fig. 2 is the structural representation of this utility model a kind of rapid intelligent charger embodiment 2.
As Fig. 2 shows, this utility model provides a kind of rapid intelligent charger, including: master controller 1, radiator 2, alarm device 3, LCDs 4 and main circuit 5；Master controller 1, is connected with main circuit 5, radiator 2, alarm device 3, LCDs 4；Master controller 1 is internally provided with A/D converter 101 and temperature sensor 102, and A/D converter 101 is connected with LCDs 4, and temperature sensor 102 is for real-time monitoring master controller, the temperature of main circuit；Main circuit 5, one end is connected with master controller 1, and the other end is connected with outside accumulator.
In the present embodiment, main circuit 5, also include input module 501, bridge-type uncontrollable rectifier module 502, DC/DC modular converter 503 and output module 504, and it is sequentially connected and connects, A/D converter 101, master controller 1 are connected with DC/DC modular converter 503, and output module 504 is connected with outside accumulator.
In the present embodiment, master controller 1 is STM32F103ZET6 micro-chip processor.
In the present embodiment, A/D converter 101 is high-speed a/d converter.
In the present embodiment, LCDs 4 is touching liquid-crystal display screen or 12864 LCDs.
In the present embodiment, alarm device 3 also includes: audible alarm unit 301 and warning lamp 301, is connected with master controller 1 respectively.
In the present embodiment, also including: shell, master controller 1, radiator 2, alarm device 3, LCDs 4 and main circuit 5 are all installed in shell.
During utility model works, it is first according to above-mentioned annexation and assembles this utility model successively；When needs use rapid intelligent charger of the present utility model to charge a battery, input module is connected with alternating current 220V civil power, and output module is connected with accumulator to be charged；Master controller output pulse signal makes DC/DC modular converter start working, main circuit starts power supply, 220V civil power is after bridge type uncontrollable rectifier module, alternating current 220V civil power is converted to 310V unidirectional current, after DC/DC modular converter, the unidirectional current of 310V is converted to low-voltage DC and charges a battery；While charging, master controller output pulse signal makes DC/DC modular converter continuous firing, during charger charges a battery, DC/DC modular converter constantly gathers charging voltage and the charging current that charger charges a battery, then by charging voltage, electric current passes to the A/D converter being positioned on master controller, the charging voltage that A/D converter will receive, the analogue signal of electric current feeds back to master controller after being converted to digital signal, master controller can be according to concrete charging voltage, the size of the pulse signal of the numerical control output of electric current, charging voltage to the output of DC/DC modular converter, electric current is adjusted；Master controller is by real-time being shown in LCDs of numerical value of charging voltage, electric current；Meanwhile, temperature during lasting monitoring this rapid intelligent charger overall work of temperature sensor within master controller, and temperature value is passed to master controller, main controller is shown in LCDs；Further, when the temperature of temperature sensor monitors to charger reaches 70 degree, master controller sends signal, drives radiator work, dispels the heat to charger；When temperature sensor monitors to temperature value reach 80 degree time, master controller no longer output pulse signal, warning devices sends alarm simultaneously, main circuit no longer output voltage and electric current, quits work, but master controller is still within duty, the temperature of charger is still monitored in temperature sensor, and during until temperature is reduced to 30 degree, master controller continues to put out pulse signal, main circuit continues to put out charging voltage and charging current, continues as accumulator charging.During charging, A/D converter constantly gathers the charging current of DC/DC modular converter output, voltage signal, then feeds back to master controller；When charging voltage is stable when higher than some value of accumulator rated voltage, then monitor charging current, when charging current is also less than tens MAHs, then assert that the charging to this accumulator is the fullest.
This utility model will use STM32F103ZET6 as master controller, achieve the control to main circuit power on/off, achieve and automatically charger is charged, and by temperature sensor, the temperature of accumulator is monitored, on the premise of ensureing storage battery safety, accumulator is charged, when temperature is too high, it is stopped charging, when temperature is between 70 to 80 DEG C, use radiator that accumulator is lowered the temperature, and do not stop charging, both ensure that the safety of charging, improve again the efficiency of charging, extend the service life of accumulator.
This utility model utilizes the A/D converter within master controller, processes the current and voltage signals from outfan collection, can effectively improve the charge efficiency of intelligent charger, and can realize over-voltage over-current protection simultaneously, improves the security performance of intelligent charger.
This utility model is provided with alarm device, when temperature is more than 80 DEG C, starts to report to the police, and to operator to remind, it is possible to the most artificially stop charging, prevents from occurring blast to damage the person under the damage of accumulator and serious conditions, more safe and reliable.
This utility model is provided with LCDs, it is possible to the Temperature numerical of display accumulator, facilitates operator to check, grasps the charge condition of accumulator in time, and data are more directly perceived, safety.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (8)
1. a rapid intelligent charger, it is characterised in that including: master controller, radiator, alarm device, LCDs and main circuit；
Described master controller, is connected with described main circuit, radiator, alarm device, LCDs；
Described master controller is internally provided with A/D converter and temperature sensor, and described A/D converter is connected with LCDs, and described temperature sensor is for real-time monitoring master controller, the temperature of main circuit；
Described main circuit, one end is connected with described master controller, and the other end is connected with outside accumulator.
A kind of rapid intelligent charger the most according to claim 1, it is characterized in that, described main circuit also includes: input module, bridge-type uncontrollable rectifier module, DC/DC modular converter and output module, and it is sequentially connected and connects, described A/D converter, master controller are connected with DC/DC modular converter, and described output module is connected with outside accumulator.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that described master controller is STM32F103ZET6 micro-chip processor.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that described A/D converter is high-speed a/d converter.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that described LCDs is 12864 LCDs.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that described LCDs is touching liquid-crystal display screen.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that described alarm device also includes: audible alarm unit and warning lamp, is connected with described master controller respectively.
A kind of rapid intelligent charger the most according to claim 1, it is characterised in that also including: shell, described controller, radiator, alarm device, LCDs and main circuit are all installed in shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363599.XU CN205583802U (en) | 2016-04-27 | 2016-04-27 | Quick intelligent charging ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363599.XU CN205583802U (en) | 2016-04-27 | 2016-04-27 | Quick intelligent charging ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583802U true CN205583802U (en) | 2016-09-14 |
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ID=56860541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363599.XU Expired - Fee Related CN205583802U (en) | 2016-04-27 | 2016-04-27 | Quick intelligent charging ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154772A (en) * | 2017-05-31 | 2017-09-12 | 安徽沃兰朵电源技术有限公司 | A kind of control system of wind/light complementation controller |
| CN108174573A (en) * | 2017-12-08 | 2018-06-15 | 安徽泰德电子科技有限公司 | Moped Scooter charger rapid heat radiation device based on semiconductor chilling plate |
-
2016
- 2016-04-27 CN CN201620363599.XU patent/CN205583802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154772A (en) * | 2017-05-31 | 2017-09-12 | 安徽沃兰朵电源技术有限公司 | A kind of control system of wind/light complementation controller |
| CN108174573A (en) * | 2017-12-08 | 2018-06-15 | 安徽泰德电子科技有限公司 | Moped Scooter charger rapid heat radiation device based on semiconductor chilling plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190427 |