CN213959767U - Intelligent charging and discharging linkage type all-in-one machine - Google Patents
Intelligent charging and discharging linkage type all-in-one machine Download PDFInfo
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- CN213959767U CN213959767U CN202022338734.4U CN202022338734U CN213959767U CN 213959767 U CN213959767 U CN 213959767U CN 202022338734 U CN202022338734 U CN 202022338734U CN 213959767 U CN213959767 U CN 213959767U
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- 238000007600 charging Methods 0.000 title claims abstract description 43
- 238000007599 discharging Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004073 vulcanization Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010278 pulse charging Methods 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a fill motor technical field, specifically be an intelligence charge-discharge coordinated type all-in-one, including input circuit breaker, first mainboard, display panel, second mainboard and display screen, its characterized in that: the input circuit breaker is connected with a charging module and a first transformer, the first transformer is connected with a 12V switch power supply and a 24V switch power supply, and the charging module is connected with a relay and a first connector. The utility model can automatically generate parameters of discharging current and charging current by setting the rated voltage and capacity of the battery, and the machine can enter the automatic circulation process; the battery is detected and repaired in the automatic circulation process, the maintenance application scene of most common forklift power lead-acid storage batteries can be met, the actual capacity of the battery is recovered, the vulcanization of the battery is removed, and the service life of the battery is prolonged.
Description
Technical Field
The utility model relates to a fill motor technical field, specifically be an intelligence charge-discharge coordinated type all-in-one.
Background
The charger realizes an optimized Wsa + Pulse charging characteristic curve through a microcomputer control technology, the charging current automatically decreases along with the increase of the charging voltage of the storage battery, and the charging effect is more ideal by combining a Pulse charging mode at the final charging stage. The capacity balance principle is adopted to intelligently judge the sufficiency of the storage battery, the storage battery is guaranteed to be sufficient, namely, the storage battery is not undercharged or overcharged, and the charging has the functions of dynamic tracking and adjusting of charging parameters and a perfect protection function.
Batteries using aqueous acid as electrolyte are generally referred to as acid batteries, and most typically lead-acid batteries. The main advantages of the acid accumulator are high working voltage, wide use temp., good high-low rate discharge performance, rich raw material source and low cost. Its disadvantage is low energy density, resulting in large volume and weight
The currently used charger cannot realize the charging and discharging of lead-acid storage batteries with various specifications, and cannot repair the batteries in the automatic cycle process of charging and discharging the batteries.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence charge-discharge coordinated type all-in-one to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an intelligent charging and discharging linkage type integrated machine comprises an input circuit breaker, a first main board, a display board, a second main board and a display screen, wherein the input circuit breaker is connected with a charging module and a first transformer, the first transformer is connected with a 12V switching power supply and a 24V switching power supply, the charging module is connected with a relay and a first connector, the first main board comprises a first MCU, a first display communication window, a power supply, a CAN communication interface, a dry contact interface, a key signal port and a voltage temperature detection port, the first MCU is respectively connected with the first display communication window, the power supply, the CAN communication interface, the dry contact interface, the key signal port and the voltage temperature detection port, the charging module is connected with the CAN communication interface, the 12V switching power supply is connected with the power supply, the 24V switching power supply is connected with the relay and the dry contact interface, the relay is also connected with the dry contact interface, the voltage temperature detection port is also connected with a first connector, and the first main board is connected with a display panel;
the second main board comprises a second MCU, a first display screen interface, a power interface, a temperature detection port, a first drive interface, a second drive interface, a voltage sampling interface and a current sensor, the second MCU is respectively connected with the first display screen interface, the power interface, the temperature detection port, the first drive interface, the second drive interface, the voltage sampling interface and the current sensor, the power interface is connected with a 24V direct current fast switch power supply, the 24V direct current fast switch power supply is connected with a filter, the filter is connected with a power switch, the second main board is further connected with a 24V DC, a first contactor, a second contactor and a direct current contactor, the direct current contactor is connected with a power resistor, the power resistor is connected with a filter capacitor plate, the 24V DC is connected with the power switch, the first contactor and the second contactor are respectively connected with a first power resistor group and a second power resistor group, the 24V DC is connected with a Hall element, the Hall element is connected with a filter capacitor plate, the 24V DC is further connected with a first contactor, a second contactor, a direct current contactor and a power resistor, the first contactor is connected with the second contactor, the Hall element is connected with a second connector, the second connector is connected with an IGBT, the IGBT is respectively connected with a first power resistor group, a second power resistor group and the filter capacitor plate, a second display screen interface is arranged in the display screen, and the second display screen interface is connected with the first display screen interface;
preferably, the input circuit breaker is connected with a second transformer, and an output end of the second transformer is connected with the power switch;
preferably, the display panel comprises a second display communication window, a charging indicator lamp, a communication indicator lamp and a fault indicator lamp, and the second display communication window is connected with the first display communication window;
preferably, the input voltage of the first transformer and the second transformer is 380V, the output voltage of the first transformer is 220V, the first transformer is a 130W transformer, and the second transformer is a 600W transformer;
preferably, the dry contact interface is connected with a heat dissipation fan, and the heat dissipation fan is also electrically connected with the first transformer;
preferably, the key signal port is connected with a start button and a stop button;
preferably, the voltage temperature detection port is connected with a first temperature sensor, and the temperature detection port is connected with a second temperature sensor;
preferably, the IGBT is provided with a driving interface a and a driving interface B, and the driving interface a and the driving interface B are respectively connected with the first driving interface and the second driving interface;
preferably, the output parameter of the filter is 250V 6A;
preferably, the power switch is connected with a cooling fan set, and the cooling fan set is further connected with a 24V DC;
preferably, the first power resistor group is formed by connecting seven 1400W resistors in series, and the second power resistor group is formed by connecting seven 1800W resistors in series.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the intelligent charging and discharging linkage type all-in-one machine, parameters of discharging current and charging current can be automatically generated by the machine through setting the rated voltage and the capacity of a battery, and the machine can enter an automatic circulation process; the battery is detected and repaired in the automatic circulation process, the maintenance application scene of most common forklift power lead-acid storage batteries can be met, the actual capacity of the battery is recovered, the vulcanization of the battery is removed, and the service life of the battery is prolonged.
Drawings
FIG. 1 is a block diagram of the overall system of the present invention;
fig. 2 is a schematic circuit diagram of the present invention.
In the figure: 1. an input breaker; 2. a first main board; 21. a first MCU; 22. a first display communication window; 23. a power source; 24. a CAN communication interface; 25. a dry contact interface; 26. a key signal port; 27. a voltage temperature detection port; 3. a display panel; 31. a second display communication window; 32. a charging indicator light; 33. a communication indicator light; 34. a fault indicator light; 4. a charging module; 5. a first transformer; 6. a 12V switching power supply; 7. a 24V switching power supply; 8. a relay; 9. a first connector; 10. a heat radiation fan; 11. a start button; 12. a stop button; 13. a first temperature sensor; 28. a second transformer; 101. a second main board; 201. a display screen; 301. a second MCU; 401. a first display screen interface; 501. a power interface; 601. a temperature detection port; 701. a first drive interface; 801. a second drive interface; 901. a voltage sampling interface; 1011. a current sensor; 111. 24V direct current fast switch-off power supply; 121. a filter; 131. a power switch; 141. 24V DC; 151. a first contactor; 161. a second contactor; 171. a DC contactor; 181. a power resistor; 191. a filter capacitor plate; 2011. a first power resistor group; 211. a second power resistor group; 221. a Hall element; 231. a second connector; 241. an IGBT; 251. a drive interface A; 261. a drive interface B; 271. a heat radiation fan set; 281. a second display screen interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution:
an intelligent charging and discharging linkage type all-in-one machine comprises an input circuit breaker 1, a first main board 2, a display board 3, a second main board 101 and a display screen 201, wherein the input circuit breaker 1 is connected with a charging module 4 and a first transformer 5, the first transformer 5 is connected with a 12V switching power supply 6 and a 24V switching power supply 7, the charging module 4 is connected with a relay 8 and a first connector 9, the first main board 2 comprises a first MCU21, a first display communication window 22, a power supply 23, a CAN communication interface 24, a dry contact interface 25, a key signal port 26 and a voltage temperature detection port 27, the first MCU21 is respectively connected with the first display communication window 22, the power supply 23, the CAN communication interface 24, the dry contact interface 25, the key signal port 26 and the voltage temperature detection port 27, the charging module 4 is connected with the CAN communication interface 24, the 12V switching power supply 6 is connected with the power supply 23, the 24V switching power supply 7 is connected with the relay 8 and the dry contact interface 25, the relay 8 is also connected with the dry contact interface 25, the voltage temperature detection port 27 is also connected with the first connector 9, and the first main board 2 is connected with the display panel 3;
the second main board 101 comprises a second MCU301, a first display interface 401, a power interface 501, a temperature detection port 601, a first drive interface 701, a second drive interface 801, a voltage sampling interface 901 and a current sensor 1011, the second MCU301 is respectively connected with the first display interface 401, the power interface 501, the temperature detection port 601, the first drive interface 701, the second drive interface 801, the voltage sampling interface 901 and the current sensor 1011, the power interface 501 is connected with a 24V DC fast switching power supply 111, the 24V DC fast switching power supply 111 is connected with a filter 121, the filter 121 is connected with a power switch 131, the second main board 101 is further connected with a 24V DC141, a first contactor 151, a second contactor 161 and a DC contactor 171, the DC contactor 171 is connected with a power resistor 181, the power resistor 181 is connected with a filter capacitor plate 191, the 24V DC141 is connected with the power switch 131, the first contactor 151 and the second contactor 161 are respectively connected with a first power resistor group 2011 and a second power resistor group 211, the 24V DC141 is connected with a hall element 221, the hall element 221 is connected with the filter capacitor plate 191, the 24V DC141 is further connected with a first contactor 151, a second contactor 161, a DC contactor 171 and a power resistor 181, the first contactor 151 is connected with the second contactor 161, the hall element 221 is connected with a second connector 231, the second connector 231 is connected with an IGBT241, the IGBT241 is respectively connected with a first power resistor group 2011, a second power resistor group 211 and the filter capacitor plate 191, a second display interface 281 is arranged inside the display 201, and the second display interface 281 is connected with the first display interface 401;
the input breaker 1 is connected to a second transformer 28, and the output terminal of the second transformer 28 is connected to a power switch 131.
In this embodiment, it is preferable that the display panel 3 includes a second display communication window 31, a charge indicator lamp 32, a communication indicator lamp 33, and a fault indicator lamp 34, and the second display communication window 31 is connected to the first display communication window 22;
through the scheme, the working condition of the equipment can be checked by arranging the display panel 3, and the working state of the equipment can be connected through the charging indicator lamp 32, the communication indicator lamp 33 and the fault indicator lamp 34;
in this embodiment, preferably, the input voltage of the first transformer 5 and the second transformer 28 is 380V, the output voltage of the first transformer 5 is 220V, the first transformer 5 is a 130W transformer, and the second transformer 28 is a 600W transformer;
through the scheme, 380V current can be transformed into 220V current through the arrangement of the first transformer 5 and the second transformer 28, and the use is convenient;
in this embodiment, preferably, the dry contact interface 25 is connected to a heat dissipation fan 10, and the heat dissipation fan 10 is further electrically connected to the first transformer 5;
through the scheme, the heat radiation fan 10 is connected to the dry contact interface 25, and the heat radiation fan 10 can be used for radiating heat of equipment;
in this embodiment, it is preferable that the key signal port 26 is connected with a start button 11 and a stop button 12;
through the scheme, the key signal port 26 is connected with the start button 11 and the stop button 12, and the control equipment can be started and stopped through the start button 11 and the stop button 12;
in this embodiment, preferably, the voltage temperature detection port 27 is connected to the first temperature sensor 13, and the temperature detection port 601 is connected to the second temperature sensor;
by the scheme, the temperature can be monitored in real time by arranging the first temperature sensor 13 and the second temperature sensor;
in this embodiment, preferably, the IGBT241 is provided with a driving interface a251 and a driving interface B261, and the driving interface a251 and the driving interface B261 are respectively connected with the first driving interface 701 and the second driving interface 801;
through the scheme, the IGBT241 is provided with the driving interface a251 and the driving interface B261, and the driving interface a251 and the driving interface B261 are respectively connected with the first driving interface 701 and the second driving interface 801, so that the IGBT241 is connected with the second main board 101;
in this embodiment, preferably, the output parameter of the filter 121 is 250V 6A;
in this embodiment, preferably, the power switch 131 is connected to a heat dissipation fan set 271, and the heat dissipation fan set 271 is further connected to the 24V DC 141;
in this embodiment, the first power resistor group 2011 preferably includes seven 1400W resistors connected in series, and the second power resistor group 211 preferably includes seven 1800W resistors connected in series.
When the intelligent charging and discharging linkage type all-in-one machine is used, a user sets the rated voltage and the capacity of a battery according to the specification of the battery, the machine can automatically generate parameters of discharging current and charging current, the user can set proper charging and stopping waiting time and proper discharging and stopping waiting time, and the machine can enter an automatic circulation process; the battery is detected and repaired in the automatic circulation process, the maintenance application scene of most common forklift power lead-acid storage batteries can be met, the actual capacity of the battery is recovered, the vulcanization of the battery is removed, and the service life of the battery is prolonged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an intelligence charge-discharge coordinated type all-in-one, includes input circuit breaker (1), first mainboard (2), display panel (3), second mainboard (101) and display screen (201), its characterized in that: the input circuit breaker (1) is connected with a charging module (4) and a first transformer (5), the first transformer (5) is connected with a 12V switching power supply (6) and a 24V switching power supply (7), the charging module (4) is connected with a relay (8) and a first connector (9), the first main board (2) comprises a first MCU (21), a first display communication window (22), a power supply (23), a CAN communication interface (24), a dry contact interface (25), a key signal port (26) and a voltage temperature detection port (27), the first MCU (21) is respectively connected with the first display communication window (22), the power supply (23), the CAN communication interface (24), the dry contact interface (25), the key signal port (26) and the voltage temperature detection port (27), the charging module (4) is connected with the CAN communication interface (24), the 12V switching power supply (6) is connected with a power supply (23), the 24V switching power supply (7) is connected with a relay (8) and a dry contact interface (25), the relay (8) is also connected with the dry contact interface (25), the voltage and temperature detection port (27) is also connected with a first connector (9), and the first main board (2) is connected with the display board (3);
the second main board (101) comprises a second MCU (301), a first display screen interface (401), a power interface (501), a temperature detection port (601), a first driving interface (701), a second driving interface (801), a voltage sampling interface (901) and a current sensor (1011), wherein the second MCU (301) is respectively connected with the first display screen interface (401), the power interface (501), the temperature detection port (601), the first driving interface (701), the second driving interface (801), the voltage sampling interface (901) and the current sensor (1011), the power interface (501) is connected with a 24V direct current fast switching power supply (111), the 24V direct current fast switching power supply (111) is connected with a filter (121), the filter (121) is connected with a power switch (131), and the second main board (101) is further connected with a 24V DC (141), a first contactor (151), Second contactor (161) and direct current contactor (171), direct current contactor (171) are connected with power resistor (181), power resistor (181) is connected with filter capacitor board (191), 24V DC (141) is connected with switch (131), first contactor (151) and second contactor (161) are connected with first power resistor crowd (2011) and second power resistor crowd (211) respectively, 24V DC (141) is connected with Hall element (221), Hall element (221) is connected with filter capacitor board (191), 24V DC (141) still are connected with first contactor (151), second contactor (161), direct current contactor (171) and power resistor (181), first contactor (151) is connected with second contactor (161), Hall element (221) is connected with second connector (231), the second connector (231) is connected with an IGBT (241), the IGBT (241) is respectively connected with the first power resistor group (2011), the second power resistor group (211) and the filter capacitor plate (191), a second display screen interface (281) is arranged inside the display screen (201), and the second display screen interface (281) is connected with the first display screen interface (401);
the input circuit breaker (1) is connected with a second transformer (28), and the output end of the second transformer (28) is connected with a power switch (131).
2. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the display panel (3) comprises a second display communication window (31), a charging indicator lamp (32), a communication indicator lamp (33) and a fault indicator lamp (34), and the second display communication window (31) is connected with the first display communication window (22).
3. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the input voltage of the first transformer (5) and the second transformer (28) is 380V, the output voltage of the first transformer (5) is 220V, the first transformer (5) is a 130W transformer, and the second transformer (28) is a 600W transformer.
4. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the dry contact interface (25) is connected with a heat radiation fan (10), and the heat radiation fan (10) is also electrically connected with the first transformer (5).
5. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the key signal port (26) is connected with a start button (11) and a stop button (12).
6. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the voltage temperature detection port (27) is connected with a first temperature sensor (13), and the temperature detection port (601) is connected with a second temperature sensor.
7. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the IGBT (241) is provided with a driving interface A (251) and a driving interface B (261), and the driving interface A (251) and the driving interface B (261) are respectively connected with a first driving interface (701) and a second driving interface (801).
8. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the output parameter of the filter (121) is 250V 6A.
9. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the power switch (131) is connected with a cooling fan set (271), and the cooling fan set (271) is also connected with a 24V DC (141).
10. The intelligent charging and discharging linkage type all-in-one machine according to claim 1, characterized in that: the first power resistor group (2011) is formed by connecting seven 1400W resistors in series, and the second power resistor group (211) is formed by connecting seven 1800W resistors in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338734.4U CN213959767U (en) | 2020-10-20 | 2020-10-20 | Intelligent charging and discharging linkage type all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338734.4U CN213959767U (en) | 2020-10-20 | 2020-10-20 | Intelligent charging and discharging linkage type all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN213959767U true CN213959767U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022338734.4U Expired - Fee Related CN213959767U (en) | 2020-10-20 | 2020-10-20 | Intelligent charging and discharging linkage type all-in-one machine |
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| Country | Link |
|---|---|
| CN (1) | CN213959767U (en) |
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2020
- 2020-10-20 CN CN202022338734.4U patent/CN213959767U/en not_active Expired - Fee Related
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Granted publication date: 20210813 |