CN112485668A - Monitoring system for direct current charger - Google Patents
Monitoring system for direct current charger Download PDFInfo
- Publication number
- CN112485668A CN112485668A CN202011239611.3A CN202011239611A CN112485668A CN 112485668 A CN112485668 A CN 112485668A CN 202011239611 A CN202011239611 A CN 202011239611A CN 112485668 A CN112485668 A CN 112485668A
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- direct current
- control
- monitoring system
- electric power
- current charger
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a monitoring system for a direct current charger, which comprises a charging machine body, wherein a control panel is arranged on the front end surface of the charging machine body, a glass cover body is arranged on the top end surface of the charging machine body, a photovoltaic panel is arranged in the glass cover body, a control box, a charging groove and a power box are arranged on the side end surface of the charging machine body, a control mainboard, a network adapter, a loudspeaker, a signal transmitter and a battery are arranged in the control box, the control mainboard is connected with the network adapter, the loudspeaker, the signal transmitter, the battery and the control panel through circuits, an inverter is arranged in the power box, and is connected with the photovoltaic panel and the battery through power lines, the problem that the maintenance time of the direct current charger is delayed to influence the use of the direct current charger is avoided.
Description
Technical Field
The invention relates to the technical field of charger monitoring equipment, in particular to a monitoring system for a direct-current charger.
Background
The DC charger adopts a power supply IC with perfect functions, and a digital logic circuit carries out sampling control to automatically detect the state of the charged storage battery. The charger adopts a charging mode of constant current-constant voltage current limiting-constant voltage floating charging, achieves a full-automatic working state, and is particularly suitable for unattended working occasions. The reliability and stability of the product are guaranteed by selecting high-quality components, and the service life of the storage battery can be obviously prolonged.
However, the existing direct current charger is not provided with a power monitoring device, when the direct current charger fails, a worker cannot know the failure in time, the maintenance time of the direct current charger is delayed, and the use of the direct current charger is influenced. Therefore, for a monitoring system for a direct current charger, the problem that no power monitoring equipment is arranged in the current direct current charger is to be solved.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a monitoring system for a dc charger, which solves the problem that no power monitoring device is provided in the existing dc charger, and when the dc charger fails, a worker can know in time, so as to avoid delaying the maintenance time of the dc charger and affecting the use of the dc charger.
In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a monitored control system for direct current machine that charges, including the organism that charges, the preceding terminal surface of the organism that charges is provided with control panel, the top face of the organism that charges is provided with the glass cover body, the internal photovoltaic board that is provided with of glass cover, the side end face of the organism that charges is provided with the control box, charging groove and electric power box, the inside control mainboard that is provided with of control box, the network adapter, the speaker, signal transmitter and battery, the control mainboard passes through circuit and network adapter, the speaker, signal transmitter, battery and control panel all are connected, be provided with the dc-to-ac converter in the electric power box, the dc-to-ac converter passes.
The monitoring system for the direct current charger has the beneficial effects that when the monitoring system is used, a worker controls the control panel to conduct work command and electric power monitoring on the charger body, and the charger is charged through the charging groove. The charging machine body collects the information of the self power circulation (namely the power condition) and transmits the information to the control mainboard, and then the control mainboard evaluates the power. When electric power goes wrong, can be through signal transmission ware with the information transmission to the central processing terminal of the electric power circulation that charges body positional information and gather on, the central processing terminal can be with these two information transmission to staff's communication equipment on to reach the purpose of reminding, make the staff can catch up with the organism department of charging and maintain the very first time, avoided the maintenance delay, influence the problem that the organism used of charging. Meanwhile, the control box adopts an independent power supply mode, and stores electricity through the photovoltaic panel (the photovoltaic panel converts solar energy into direct current electric energy by utilizing a photovoltaic semiconductor material, the inverter converts the direct current electric energy converted by the photovoltaic panel into alternating current with fixed frequency and fixed voltage, then the alternating current is transmitted to the battery, and the battery discharges or charges), so that the influence on the use of the control box when the electric power of a charging machine body fails is avoided.
The charging machine is further improved in that a direct current resistance tester and power equipment which are connected are arranged in the charging machine body, the free end of the direct current resistance tester is connected with the control main board, and the free end of the power equipment is connected with the charging groove. The direct current resistance tester can monitor the electric power condition in the charging machine body and transmit the collected information of the electric power circulation of the charging machine body to the control main board in the control box; the power device is charged through the charging slot.
As a further improvement of the invention, the model of the direct current resistance tester is MEZRC-20A.
The signal transmitter is a wireless network signal transmitter, the signal transmitter is connected with the central processing terminal through the WIFI module, and the central processing terminal can be connected with the communication equipment through the WIFI module.
As a further improvement of the invention, the signal transmitter is SZ-FC 20S.
The further improvement of the invention is that the control mainboard is a PCB integrated circuit board, a main control chip, an equipment interface and a power interface are arranged on the control mainboard, and the equipment interface is an integrated interface.
The invention is further improved in that the main control chip is a CPU chip, an information transmission module, an electric power monitoring module and an audio control module are arranged on the main control chip, and an electric power range parameter value is arranged in the electric power monitoring module.
As a further improvement of the invention, the model of the main control chip is MAX 1714.
Drawings
Fig. 1 is a schematic structural diagram of a charger body according to the embodiment;
FIG. 2 is a schematic structural diagram of the control box of the present embodiment;
FIG. 3 is a schematic structural view of the glass cover of the present embodiment;
fig. 4 is a schematic structural diagram of the power box according to the embodiment.
In the figure:
1-a charger body; 2-a control box; 3-a charging slot; 4-a power box; 5-a control panel; 6-glass cover body; 7-controlling the main board; 8-a network adapter; 9-a loudspeaker; 10-a signal transmitter; 11-a battery; 12-a photovoltaic panel; 13-network adapter.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-4, the monitoring system for a dc charger according to the present embodiment includes a charging body 1, a control panel 5 is disposed on a front end surface of the charging body 1, a glass cover 6 is disposed on a top end surface of the charging body 1, a photovoltaic panel 12 is disposed in the glass cover 6, a control box 2, a charging slot 3 and a power box 4 are disposed on a side end surface of the charging body 1, a control main board 7, a network adapter 8, a speaker 9, a signal transmitter 10 and a battery 11 are disposed in the control box 2, the control main board 7 is connected to the network adapter 8, the speaker 9, the signal transmitter 10, the battery 11 and the control panel 5 through circuits, an inverter 13 is disposed in the power box 4, and the inverter 13 is connected to the photovoltaic panel 12 and the battery 11 through power lines.
The direct current resistance tester and the power equipment who connect are provided with in the organism 1 that charges of this embodiment, and the free end and the control mainboard 7 of direct current resistance tester are connected, and power equipment's free end and charging groove 3 are connected. The direct current resistance tester can monitor the power condition in the charging machine body 1 and transmit the collected information of the power circulation of the charging machine body 1 to the control mainboard 7 in the control box 2; the electric power equipment is charged through the charging slot 3.
The DC resistance tester of this example is model number MEZRC-20A.
The signal transmitter 10 of this embodiment is a wireless network signal transmitter, and the signal transmitter 10 is connected with the central processing terminal through the WIFI module and the central processing terminal can also be connected with the communication device through the WIFI module.
The signal transmitter 10 of the present embodiment is of a model SZ-FC 20S.
The control mainboard 7 of this embodiment is a PCB integrated circuit board, and the control mainboard 7 is provided with a main control chip, an equipment interface and a power interface, and the equipment interface is an integrated interface.
The main control chip of this embodiment is a CPU chip, and the main control chip is provided with an information transmission module, an electric power monitoring module, and an audio control module, and the electric power monitoring module is provided with an electric power range parameter value therein.
The model of the main control chip in this embodiment is MAX 1714.
The working process of the embodiment is as follows: during the use, the staff carries out work commander and electric power control to the organism 1 that charges through controlling control panel 5, charges through charging groove 3. The direct current resistance tester can monitor the information of the electric power circulation in the charging machine body 1, and transmits the collected information of the electric power circulation in the charging machine body 1 to the control mainboard 7 in the control box 2, and the electric power range parameter value on the electric power monitoring module of the control mainboard 7 can be compared with the collected information. When exceeding electric power scope value, speaker 9 can send out the sound of reporting to the sound and give people around the police dispatch and show, control mainboard 7 can be with the information transmission to signal transmission ware 10 of the electric power circulation that charges organism 1 positional information and gather, signal transmission ware 10 rethread WIFI module transmission is to the central processing terminal on, the central processing terminal can be again through the WIFI module with these two information transmission to staff's communication equipment on simultaneously, the staff passes through the APP software that communication equipment downloaded the correspondence, look over. After knowing the position of the charging machine body 1 and the information of the power circulation, the charging machine body 1 is driven to maintain at the first time.
The charger comprises a charger body 1, a control box 2, a charging groove 3, a power box 4, a control panel 5, a glass cover body 6, a control mainboard 7, a network adapter 8, a loudspeaker 9, a signal transmitter 10, a battery 11, a photovoltaic panel 12 and an inverter 13, wherein all the parts are universal standard parts.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a monitored control system for direct current machine that charges which characterized in that: including the organism (1) that charges, the preceding terminal surface of the organism (1) that charges is provided with control panel (5), the top terminal surface of the organism (1) that charges is provided with the glass cover body (6), be provided with photovoltaic board (12) in the glass cover body (6), the side end face of the organism (1) that charges is provided with control box (2), charging groove (3) and electric power box (4), control box (2) inside is provided with control mainboard (7), network adapter (8), speaker (9), signal transmission ware (10) and battery (11), control mainboard (7) all are connected through circuit and network adapter (8), speaker (9), signal transmission ware (10), battery (11) and control panel (5), be provided with inverter (13) in electric power box (4), inverter (13) pass through the power line and photovoltaic board (12) the, The batteries (11) are all connected.
2. The monitoring system for the direct current charger according to claim 1, characterized in that: the charging machine is characterized in that a direct current resistance tester and power equipment which are connected are arranged in the charging machine body (1), the free end of the direct current resistance tester is connected with the control main board (7), and the free end of the power equipment is connected with the charging groove (3).
3. The monitoring system for the direct current charger according to claim 1 or 2, characterized in that: the model of the direct current resistance tester is MEZRC-20A.
4. The monitoring system for the direct current charger according to claim 1, characterized in that: the signal transmitter (10) is a wireless network signal transmitter, the signal transmitter (10) is connected with the central processing terminal through the WIFI module, and the central processing terminal can be connected with the communication equipment through the WIFI module.
5. The monitoring system for the direct current charger according to claim 1 or 4, characterized in that: the signal transmitter (10) is SZ-FC 20S.
6. The monitoring system for the direct current charger according to claim 1, characterized in that: the control mainboard (7) is a PCB integrated circuit board, a main control chip, an equipment interface and an electric power interface are arranged on the control mainboard (7), and the equipment interface is an integrated interface.
7. The monitoring system for the direct current charger according to claim 6, characterized in that: the main control chip is a CPU chip, an information transmission module, an electric power monitoring module and an audio control module are arranged on the main control chip, and electric power range parameter values are arranged in the electric power monitoring module.
8. The monitoring system for the direct current charger according to claim 6 or 7, characterized in that: the model of the main control chip is MAX 1714.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239611.3A CN112485668A (en) | 2020-11-09 | 2020-11-09 | Monitoring system for direct current charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239611.3A CN112485668A (en) | 2020-11-09 | 2020-11-09 | Monitoring system for direct current charger |
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| Publication Number | Publication Date |
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| CN112485668A true CN112485668A (en) | 2021-03-12 |
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| CN202011239611.3A Pending CN112485668A (en) | 2020-11-09 | 2020-11-09 | Monitoring system for direct current charger |
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Citations (12)
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|---|---|---|---|---|
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| CN206002644U (en) * | 2016-04-27 | 2017-03-08 | 青岛华烁高科新能源技术有限公司 | A kind of electric automobile DC charging motor Insulation Inspection System |
| CN106872835A (en) * | 2017-04-28 | 2017-06-20 | 广东电网有限责任公司电力科学研究院 | A kind of on-site detecting device of electric automobile DC charging motor |
| CN107037362A (en) * | 2017-05-26 | 2017-08-11 | 广东电网有限责任公司惠州供电局 | A kind of DC charging motor ripple monitoring device |
| CN108227559A (en) * | 2016-12-22 | 2018-06-29 | 上海国际汽车城（集团）有限公司 | A kind of alternating-current charging pile remote monitoring and diagnostics system |
| CN108711904A (en) * | 2018-05-25 | 2018-10-26 | 北京方智科技股份有限公司 | A kind of charging pile inspection terminal |
| CN109188147A (en) * | 2018-09-26 | 2019-01-11 | 国网河北省电力有限公司电力科学研究院 | A kind of charging equipment of electric automobile detection system |
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| CN209765019U (en) * | 2019-04-11 | 2019-12-10 | 广东省计量科学研究院（华南国家计量测试中心） | Test system of direct current charger calibrating installation |
| CN110816349A (en) * | 2019-11-12 | 2020-02-21 | 常州工学院 | Charging monitoring system for charging pile |
| CN111650461A (en) * | 2020-06-22 | 2020-09-11 | 成都艾默泰克科技有限公司 | Charging pile testing system and testing method thereof |
-
2020
- 2020-11-09 CN CN202011239611.3A patent/CN112485668A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130346010A1 (en) * | 2012-06-22 | 2013-12-26 | Green Charge Networks Llc | Electric vehicle charger testing systems |
| CN203119626U (en) * | 2013-03-01 | 2013-08-07 | 国家电网公司 | Portable direct-current system charger remote monitor |
| CN206002644U (en) * | 2016-04-27 | 2017-03-08 | 青岛华烁高科新能源技术有限公司 | A kind of electric automobile DC charging motor Insulation Inspection System |
| CN108227559A (en) * | 2016-12-22 | 2018-06-29 | 上海国际汽车城（集团）有限公司 | A kind of alternating-current charging pile remote monitoring and diagnostics system |
| CN106872835A (en) * | 2017-04-28 | 2017-06-20 | 广东电网有限责任公司电力科学研究院 | A kind of on-site detecting device of electric automobile DC charging motor |
| CN107037362A (en) * | 2017-05-26 | 2017-08-11 | 广东电网有限责任公司惠州供电局 | A kind of DC charging motor ripple monitoring device |
| CN108711904A (en) * | 2018-05-25 | 2018-10-26 | 北京方智科技股份有限公司 | A kind of charging pile inspection terminal |
| CN109188147A (en) * | 2018-09-26 | 2019-01-11 | 国网河北省电力有限公司电力科学研究院 | A kind of charging equipment of electric automobile detection system |
| CN209606536U (en) * | 2019-01-29 | 2019-11-08 | 中智沃达(北京)电力科技有限公司 | A kind of DC charging motor logging |
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| CN110816349A (en) * | 2019-11-12 | 2020-02-21 | 常州工学院 | Charging monitoring system for charging pile |
| CN111650461A (en) * | 2020-06-22 | 2020-09-11 | 成都艾默泰克科技有限公司 | Charging pile testing system and testing method thereof |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |