CN105337355A - Wall-hanging alternating-current charging pile having various protection detection functions - Google Patents
Wall-hanging alternating-current charging pile having various protection detection functions Download PDFInfo
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- CN105337355A CN105337355A CN201510777209.3A CN201510777209A CN105337355A CN 105337355 A CN105337355 A CN 105337355A CN 201510777209 A CN201510777209 A CN 201510777209A CN 105337355 A CN105337355 A CN 105337355A
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 30
- 230000001680 brushing effect Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention relates to a wall-hanging alternating-current charging pile having various protection detection functions. The charging pile comprises a housing having a first side surface, a second side surface, a third side surface, and a fourth side surface; the first side surface and the second side surface are parallel to each other, the third side surface and the fourth side surface are parallel to each other, and the first side surface is perpendicular to the third side surface and the fourth side surface. A display device, an alarm device and a card swiping device are arranged on the first side surface. The provided wall-hanging alternating-current charging pile carries out real-time communication connection with a user by a wireless communication module, thereby realizing real-time monitoring on the charging state of the user; the charging pile is fixed on the wall by a fixation device, thereby realizing a wall mounting function; and with two charging units, simultaneous charging of two electric vehicles can be realized and the charging efficiency is improved. Moreover, determined matching protection of the connected electric vehicles is realized by using a control guidance module, thereby carrying out real-time monitoring protection on the electric vehicles and thus improving charging pile reliability.
Description
Technical field
The present invention relates to a kind of wall-hanging alternating-current charging pile with multiple protection measuring ability.
Background technology
In present society along with people get more and more to the utilization of new forms of energy, the universal scope of electric motor car is also more and more wider, and the facility that is fitted on of some electric motor cars also slowly starts shaping.
But due to getting more and more along with electric motor car, some requirements for charging pile are also more and more higher, and single charging device cannot meet numerous electric motor cars and charge simultaneously, moreover, because a lot of charging pile installation site is more special, single uprightly cabinet typely can not meet demand too; Still more, present electric motor car is of a great variety, and simple charging device cannot meet the charging device of multiple types.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome prior art charge function and mounting means single and lack the deficiency of safeguard measure, provide a kind of can be applicable to multiple charging object, can wall hanging and there is the wall-hanging alternating-current charging pile with multiple protection measuring ability of multiple monitoring for protection function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of wall-hanging alternating-current charging pile with multiple protection measuring ability, comprise shell, described shell is provided with the first side, second side, 3rd side and the 4th side, described first side is parallel with the second side, described 3rd side is parallel with the 4th side, described first side respectively with the 3rd side and the 4th lateral vertical, described first side is provided with display unit, measurement mechanism, warning device and brushing card device, described second side is provided with some fixtures, described 3rd side and the 4th side are equipped with charging device, central control unit is provided with in described shell, described central control unit comprises central control system, the wireless communication module be connected with central control system, display and operation module, measure detection module, alarm control module, to swipe the card induction module, charge control module and control bootstrap module, described display unit is electrically connected with display and operation module, described measurement mechanism is electrically connected with measurement detection module, described warning device is electrically connected with alarm control module, described brushing card device is electrically connected with induction module of swiping the card, described charging device is respectively with charge control module with control bootstrap module and be electrically connected,
Described control bootstrap module is connected with to connect and confirms that module, output power confirm that module, current capacity confirm module and charging monitoring modular;
Described control bootstrap module comprises control pilot circuit, described control pilot circuit comprises integrated circuit, first operational amplifier, second operational amplifier, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance and electric capacity, the model of described integrated circuit is HCNR200, the in-phase input end of described first operational amplifier is connected with the first resistance, the in-phase input end of described first operational amplifier is by the second grounding through resistance, the inverting input of described first operational amplifier is by the 3rd grounding through resistance, the inverting input of described first operational amplifier is connected by the output of electric capacity with the first operational amplifier, the inverting input of described first operational amplifier is connected with the 4th end of integrated circuit, the external 12V DC voltage power supply of 3rd end of described integrated circuit, second end of described integrated circuit is connected with the output of the first operational amplifier by the 4th resistance, the first end ground connection of described integrated circuit, 6th end of described integrated circuit is connected with the in-phase input end of the second operational amplifier, the in-phase input end of described second operational amplifier passes through the series circuit ground connection of the 5th resistance and the 6th resistance composition, the inverting input of described second operational amplifier is connected with output.
As preferably, in order to improve the reliability of control pilot circuit, the model of described first operational amplifier and the second operational amplifier is LM358.
As preferably, in order to improve the fix tightly solidity of alternating-current charging pile, the vertical cross-section of described fixture is T-shaped.
As preferably, in order to protect charging device, prevent short circuit, described 3rd side and the 4th side be equipped with baffle plate, the quantity of described baffle plate and one_to_one corresponding consistent with the quantity of charging device, described baffle plate is arranged on above corresponding charging device.
As preferably, in order to improve the Measurement reliability of alternating-current charging pile, described measurement mechanism comprises voltage measurement table, current measurement table, electric energy measurement table and power measurement table.
As preferably, in order to improve the operability of alternating-current charging pile, described display unit comprises touch display screen.
As preferably, in order to improve the practicality of alternating-current charging pile, described warning device comprises buzzer.
The invention has the beneficial effects as follows, this wall-hanging alternating-current charging pile with multiple protection measuring ability carries out real-time communication by wireless communication module with user and is connected, and realizes the real-time monitoring to user's charge condition; Be fixed on body of wall by fixture, realize wall hanging function; By two charging devices, two electric motor cars can be realized and charge simultaneously, improve the efficiency of charging; moreover; being used for determining coupling protection to the electric motor car be connected into by controlling bootstrap module, real-time monitoring and protection being carried out to electric motor car, thus improves the reliability of charging pile.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation with the wall-hanging alternating-current charging pile of multiple protection measuring ability of the present invention;
Fig. 2 is the rearview with the wall-hanging alternating-current charging pile of multiple protection measuring ability of the present invention;
Fig. 3 is the left view with the wall-hanging alternating-current charging pile of multiple protection measuring ability of the present invention;
Fig. 4 is the circuit theory diagrams with the control pilot circuit of the wall-hanging alternating-current charging pile of multiple protection measuring ability of the present invention;
Fig. 5 is the structural representation with the wall-hanging alternating-current charging pile of multiple protection measuring ability of the present invention;
In figure: 1. shell, 2. display unit, 3. measurement mechanism, 4. charging device, 5. baffle plate, 6. warning device, 7. brushing card device, 8. fixture, 9. central control system, 10. wireless communication module, 11. display and operation modules, 12. measure detection module, 13. alarm control modules, 14. swipe the card induction module, 15. charge control module, 16. control bootstrap module, 17. connect confirmation module, 18. output powers confirm module, 19. current capacities confirm module, 20. charging monitoring modulars, U1. integrated circuit, U2. the first operational amplifier, U3. the second operational amplifier, R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, R4. the 4th resistance, R5. the 5th resistance, R6. the 6th resistance, C1. electric capacity.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 5, a kind of wall-hanging alternating-current charging pile with multiple protection measuring ability, comprise shell 1, described shell 1 is provided with the first side, second side, 3rd side and the 4th side, described first side is parallel with the second side, described 3rd side is parallel with the 4th side, described first side respectively with the 3rd side and the 4th lateral vertical, described first side is provided with display unit 2, measurement mechanism 3, warning device 6 and brushing card device 7, described second side is provided with some fixtures 8, described 3rd side and the 4th side are equipped with charging device 4, central control unit is provided with in described shell 1, described central control unit comprises central control system 9, the wireless communication module 10 be connected with central control system 9, display and operation module 11, measure detection module 12, alarm control module 13, to swipe the card induction module 14, charge control module 15 and control bootstrap module 16, described display unit 2 is electrically connected with display and operation module 11, described measurement mechanism 3 is electrically connected with measurement detection module 12, described warning device 6 is electrically connected with alarm control module 13, described brushing card device 7 is electrically connected with induction module 14 of swiping the card, described charging device 4 is respectively with charge control module 15 with control bootstrap module 16 and be electrically connected,
Described control bootstrap module 16 is connected with to connect and confirms that module 17, output power confirm that module 18, current capacity confirm module 19 and charging monitoring modular 20;
Described control bootstrap module 16 comprises control pilot circuit, described control pilot circuit comprises integrated circuit U1, first operational amplifier U2, second operational amplifier U3, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6 and electric capacity C1, the model of described integrated circuit U1 is HCNR200, the in-phase input end of described first operational amplifier U2 is connected with the first resistance R1, the in-phase input end of described first operational amplifier U2 is by the second resistance R2 ground connection, the inverting input of described first operational amplifier U2 is by the 3rd resistance R3 ground connection, the inverting input of described first operational amplifier U2 is connected with the output of the first operational amplifier U2 by electric capacity C1, the inverting input of described first operational amplifier U2 is connected with the 4th end of integrated circuit U1, the external 12V DC voltage power supply of 3rd end of described integrated circuit U1, second end of described integrated circuit U1 is connected with the output of the first operational amplifier U2 by the 4th resistance R4, the first end ground connection of described integrated circuit U1, 6th end of described integrated circuit U1 is connected with the in-phase input end of the second operational amplifier U3, the in-phase input end of described second operational amplifier U3 passes through the series circuit ground connection of the 5th resistance R5 and the 6th resistance R6 composition, the inverting input of described second operational amplifier U3 is connected with output.
As preferably, in order to improve the reliability of control pilot circuit, the model of described first operational amplifier U2 and the second operational amplifier U3 is LM358.
As preferably, in order to improve the fix tightly solidity of alternating-current charging pile, the vertical cross-section of described fixture 8 is T-shaped.
As preferably; in order to protect charging device 4, prevent short circuit, described 3rd side and the 4th side be equipped with baffle plate 5; the quantity of described baffle plate 5 and one_to_one corresponding consistent with the quantity of charging device 4, described baffle plate 5 is arranged on above corresponding charging device 4.
As preferably, in order to improve the Measurement reliability of alternating-current charging pile, described measurement mechanism 3 comprises voltage measurement table, current measurement table, electric energy measurement table and power measurement table.
As preferably, in order to improve the operability of alternating-current charging pile, described display unit 2 comprises touch display screen.
As preferably, in order to improve the practicality of alternating-current charging pile, described warning device 6 comprises buzzer.
This operation principle with the wall-hanging alternating-current charging pile of multiple protection measuring ability is: the display unit 2 on alternating-current charging pile is used for showing the job information of relevant charging pile; Measurement mechanism 3 is used for measuring the various running parameter data of charging pile; Warning device 6 is for carrying out alarm to onsite user; Brushing card device 7 is used for being convenient to user and carries out bankcard consumption; Some fixtures 8 are for being fixed on body of wall, and wherein the vertical cross-section of fixture 8 is T-shaped, can be good at being fixed on body of wall, realizes wall hanging function; Charging pile is provided with two charging devices 4, lays respectively at the both sides of charging pile, can realize two electric motor cars and charge simultaneously, improve the efficiency of charging; By the baffle plate 5 above charging device 4 when charging device 4 works, the interface of charging device 4 is protected, prevents the accidents such as short circuit.
This has wireless communication module 10 in the wall-hanging alternating-current charging pile of multiple protection measuring ability and is used for carrying out real-time communication with user and is connected, and realizes the real-time monitoring to charge condition; Display and operation module 11 is used for showing by controlling display unit 2 job information of relevant charging pile; Measure detection module 12 to be used for analyzing each running parameter measurement data of measurement mechanism 3; Alarm control module 13 carries out alarm for controlling warning device 6 couples of onsite users; Induction module 14 of swiping the card is responded to outside consumption card for pilot brush card device 7; Charge control module 15 is used for controlling charging device 4 and charges; Control bootstrap module 16 to be used for determining coupling to the electric motor car be connected into, wherein control bootstrap module 16 is connected with to connect and confirms that module 17, output power confirm that module 18, current capacity confirm module 19 and the monitoring modular 20 that charges, and connects and confirms that module 17 is used for determining the access security of charging inlet; Output power confirms that module 18 is used for determining the power output of charging device 4, improves charge efficiency; Current capacity confirms that module 19 is for determining the current capacity of electric motor car charging inlet, thus regulates the output current of charging device 4; Charging monitoring modular 20, for monitoring in real time charging process, improves the real-time guard to charging process.Central control system 9, for controlling the normal work of modules, improves the intellectuality of charging pile.
This has the control pilot circuit in the wall-hanging alternating-current charging pile of multiple protection measuring ability; wherein the model of integrated circuit U1 is HCNR200; for isolating; thus ensure the fail safe of control pilot circuit; by the first operational amplifier U2 and the second operational amplifier U3, control signal is amplified again, and ensure that the reliability that system controls charging.
Compared with prior art, this wall-hanging alternating-current charging pile with multiple protection measuring ability carries out real-time communication by wireless communication module 10 with user and is connected, and realizes the real-time monitoring to user's charge condition; Be fixed on body of wall by fixture 8, realize wall hanging function; By two charging devices 4, two electric motor cars can be realized and charge simultaneously, improve the efficiency of charging; moreover; being used for determining coupling protection to the electric motor car be connected into by controlling bootstrap module 16, real-time monitoring and protection being carried out to electric motor car, thus improves the reliability of charging pile.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (7)
1. one kind has the wall-hanging alternating-current charging pile of multiple protection measuring ability, it is characterized in that, comprise shell (1), described shell (1) is provided with the first side, second side, 3rd side and the 4th side, described first side is parallel with the second side, described 3rd side is parallel with the 4th side, described first side respectively with the 3rd side and the 4th lateral vertical, described first side is provided with display unit (2), measurement mechanism (3), warning device (6) and brushing card device (7), described second side is provided with some fixtures (8), described 3rd side and the 4th side are equipped with charging device (4), described shell is provided with central control unit in (1), described central control unit comprises central control system (9), the wireless communication module (10) be connected with central control system (9), display and operation module (11), measure detection module (12), alarm control module (13), to swipe the card induction module (14), charge control module (15) and control bootstrap module (16), described display unit (2) is electrically connected with display and operation module (11), described measurement mechanism (3) is electrically connected with measurement detection module (12), described warning device (6) is electrically connected with alarm control module (13), described brushing card device (7) is electrically connected with induction module of swiping the card (14), described charging device (4) is respectively with charge control module (15) with control bootstrap module (16) and be electrically connected,
Described control bootstrap module (16) is connected with to connect and confirms that module (17), output power confirm that module (18), current capacity confirm module (19) and charging monitoring modular (20);
Described control bootstrap module (16) comprises control pilot circuit, described control pilot circuit comprises integrated circuit (U1), first operational amplifier (U2), second operational amplifier (U3), first resistance (R1), second resistance (R2), 3rd resistance (R3), 4th resistance (R4), 5th resistance (R5), 6th resistance (R6) and electric capacity (C1), the model of described integrated circuit (U1) is HCNR200, the in-phase input end of described first operational amplifier (U2) is connected with the first resistance (R1), the in-phase input end of described first operational amplifier (U2) is by the second resistance (R2) ground connection, the inverting input of described first operational amplifier (U2) is by the 3rd resistance (R3) ground connection, the inverting input of described first operational amplifier (U2) is connected with the output of the first operational amplifier (U2) by electric capacity (C1), the inverting input of described first operational amplifier (U2) is connected with the 4th end of integrated circuit (U1), the external 12V DC voltage power supply of 3rd end of described integrated circuit (U1), second end of described integrated circuit (U1) is connected with the output of the first operational amplifier (U2) by the 4th resistance (R4), the first end ground connection of described integrated circuit (U1), 6th end of described integrated circuit (U1) is connected with the in-phase input end of the second operational amplifier (U3), the series circuit ground connection that the in-phase input end of described second operational amplifier (U3) consists of the 5th resistance (R5) and the 6th resistance (R6), the inverting input of described second operational amplifier (U3) is connected with output.
2. have the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1, it is characterized in that, the model of described first operational amplifier (U2) and the second operational amplifier (U3) is LM358.
3. have the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1, it is characterized in that, the vertical cross-section of described fixture (8) is T-shaped.
4. there is the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1; it is characterized in that; described 3rd side and the 4th side are equipped with baffle plate (5); the quantity of described baffle plate (5) and one_to_one corresponding consistent with the quantity of charging device (4), described baffle plate (5) is arranged on corresponding charging device (4) top.
5. have the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1, it is characterized in that, described measurement mechanism (3) comprises voltage measurement table, current measurement table, electric energy measurement table and power measurement table.
6. have the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1, it is characterized in that, described display unit (2) comprises touch display screen.
7. have the wall-hanging alternating-current charging pile of multiple protection measuring ability as claimed in claim 1, it is characterized in that, described warning device (6) comprises buzzer.
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|---|---|---|---|
| CN201510777209.3A CN105337355B (en) | 2015-11-13 | 2015-11-13 | A kind of wall-mounted alternating-current charging pile with a variety of protection detection functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777209.3A CN105337355B (en) | 2015-11-13 | 2015-11-13 | A kind of wall-mounted alternating-current charging pile with a variety of protection detection functions |
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| CN105337355A true CN105337355A (en) | 2016-02-17 |
| CN105337355B CN105337355B (en) | 2018-12-04 |
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Cited By (1)
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| CN108099675A (en) * | 2017-12-29 | 2018-06-01 | 东莞市趣电智能科技有限公司 | A kind of wall-mounted split charging pile |
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| CN108099675A (en) * | 2017-12-29 | 2018-06-01 | 东莞市趣电智能科技有限公司 | A kind of wall-mounted split charging pile |
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