CN218640704U - Fill electric pile with wireless scram power-off control device - Google Patents
Fill electric pile with wireless scram power-off control device Download PDFInfo
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- CN218640704U CN218640704U CN202222180604.1U CN202222180604U CN218640704U CN 218640704 U CN218640704 U CN 218640704U CN 202222180604 U CN202222180604 U CN 202222180604U CN 218640704 U CN218640704 U CN 218640704U
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- charging pile
- emergency stop
- gateway
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000005284 excitation Effects 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model belongs to electrical signal equipment device makes the field, discloses a fill wireless scram power-off control device for electric pile, is provided with: the charging pile assembly detects a signal of the emergency stop button and transmits the signal to the PIPE communication module, and the PIPE communication module wirelessly transmits the detection signal to the gateway through the 433 transmitting module and the PIPE communication; the power distribution cabinet assembly receives the information through the gateway and transmits the information to the shunt excitation module to realize the power failure of the breaker and cut off a main power supply; visual platform is provided with the server, and this server passes through 4G module and gateway communication, and the state and the log of electric pile emergency stop button are filled in the record, realize that the platform end looks over the on-the-spot state. Can be as the switch of equipment scram when filling electric pile emergence incident to press the scram button under special circumstances, make and fill electric pile stop work, avoid appearing the danger that personnel electrocute, thereby reach the measure of protection, also be for the operation personnel discovery equipment has the problem to need to shut down immediately.
Description
Technical Field
The utility model belongs to the technical field of electrical signal equipment device makes, especially, relate to a fill electric pile with wireless scram power-off control device.
Background
Electric automobile fills electric pile because characteristics such as charging current is big, the voltage is high, charge time is long produce the conflagration easily in the use, fills electric pile because the conflagration that arouses such as short circuit or internal device inefficacy often can not in time be discover to cause great loss. Therefore, the power supply can be quickly cut off when the charging pile breaks down, so that accidents are avoided. However, the existing emergency stop button adopts a wired connection mode, the installation and construction mode is complex, the maintenance difficulty is high, and the use and maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
For overcoming the problem that exists among the correlation technique, the utility model discloses an embodiment provides a fill electric pile with wireless scram outage controlling means. The technical scheme is as follows:
fill electric pile with wireless scram power-off control device and be provided with:
the charging pile assembly detects a signal of an emergency stop button and transmits the signal to the PIPE communication module, and the PIPE communication module wirelessly transmits the detection signal to the gateway through the 433 transmitting module and the PIPE communication;
the power distribution cabinet assembly receives the information through the gateway and transmits the information to the shunt excitation module to realize the power failure of the breaker and cut off a main power supply;
visual platform is provided with the server, and this server passes through 4G module and gateway communication, and the position and the time of stake subassembly are filled in the record, realize that the platform end looks over the on-the-spot state.
In one embodiment, the charging pile assembly is provided with a charging pile body, a button control box is installed on the charging pile body, and an emergency stop button is installed inside the button control box;
the emergency stop button is connected with a control module in the charging pile body in a wired mode, the control module is connected with a PIPE communication module through a data line, and the PIPE communication module is connected with a 433 transmitting module through the data line.
In one embodiment, a power supply module is further installed inside the charging pile assembly, the power supply module adopts a DC12-24V power supply, and the power supply module is electrically connected with the control module, the PIPE communication module and the 433 transmitting module respectively.
In one embodiment, the power distribution cabinet assembly is provided with a power distribution cabinet body, a module control box is installed inside the power distribution cabinet body, a shunt excitation module is installed inside the module control box, the shunt excitation module is connected with a circuit breaker inside the power distribution cabinet body, and the shunt excitation module is further connected with a gateway in a wired mode;
in one embodiment, the power distribution cabinet assembly further comprises a 2.4G antenna and a 4G antenna mounted on the power distribution cabinet body.
In one embodiment, the shunt module control portion includes: the four-way optical coupling isolation unit and the four-way relay control unit; the optical coupling isolation unit realizes the electrical isolation between the output end of the gateway and the input end of the shunt module.
In one embodiment, the 433 transmitter module employs a hummingbird-T3 module.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are: this fill electric pile with wireless scram outage controlling means can be as the switch of equipment scram when filling electric pile emergence incident to press the scram button under special circumstances, make and fill electric pile stop work, avoid appearing the danger that personnel electrocute, thereby reach the measure of protection, also be for the operation personnel discovery equipment has the problem to shut down immediately.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram of a charging pile assembly provided by an embodiment of the present invention;
fig. 2 is a schematic diagram of a power distribution cabinet assembly provided by an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a power module according to an embodiment of the present invention;
fig. 4 is a control schematic diagram of a shunt excitation module according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a PIPE communication module according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a PIPE communication radio frequency amplification circuit provided by an embodiment of the present invention;
fig. 7 is a schematic circuit diagram of an isolated part provided by the embodiment of the present invention;
fig. 8 is a system diagram of the wireless emergency stop and power-off control device for a charging pile according to an embodiment of the present invention;
fig. 9 is a system diagram of a visualization platform provided by an embodiment of the present invention;
fig. 10 is a schematic view of an access platform of a control device according to an embodiment of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.
The utility model provides a wireless emergency stop power-off control device for a charging pile, which is provided with a charging pile component, a power distribution cabinet component and a visual platform;
fill electric pile subassembly and include: the emergency stop control system comprises an emergency stop button, a button control box, a gateway, a module control box and a shunt module; emergency stop button and button control box install on filling electric pile, and gateway, module control box and shunt module install in the switch board. When an operator presses an emergency stop button in the process of using a charging pile, signals are sent to the gateway in real time in a wireless mode through the PIPE communication module and the 433 transmitting module, and the gateway controls the corresponding shunt module in the power distribution cabinet to achieve power failure of the circuit breaker. An emergency stop button is installed at the bottom of each charging pile, the emergency stop button is connected with an internal control module of the charging pile in a wired mode, and after the emergency stop button is pressed down, an internal communication module sends a wireless command to a gateway in a corresponding power distribution cabinet. The charging pile internal control module adopts a charging pile internal DC12-24V power supply module to supply power.
Switch board subassembly includes: the system comprises a gateway, an antenna, a module control box (comprising a power supply module and a shunt excitation module control circuit) and a shunt excitation module; each switch board is provided with a gateway and a module control box. The gateway and the shunt module control circuit are powered by the AC-DC power module, the shunt module is controlled by the shunt module control circuit to be switched on and switched off, and the power supply voltage is DC 24V. The gateway keeps real-time communication with a PIPE communication module in the corresponding charging pile; the gateway is connected with the module control box and the shunt module in a wired mode, the shunt module is connected with all circuit breakers in the power distribution cabinet, and the circuit breakers are controlled to be powered off through the shunt module when the gateway receives an emergency stop button action signal through the PIPE communication module and the 433 receiving module. And the 2.4G antenna and the 4G antenna of the gateway, the 433 transmitting module and the 433 receiving module are fixed above the outer part of the power distribution cabinet. The gateway is communicated with the cloud platform through the 4G module, and the platform side is used for checking the field state. The gateway needs to use an inlet power supply to ensure that electricity is always available, and the emergency stop button needs to be loosened firstly during maintenance, and then the circuit breaker of the power distribution cabinet is electrified. The shunt excitation module control part comprises: the four-way optical coupling isolation unit and the four-way relay control unit. The optical coupling isolation unit realizes the electrical isolation between the output end of the gateway and the input end of the shunt module, and the output signal has no influence on the input end, thereby playing the roles of anti-interference and protection. In fig. 6, the RF amplifier circuit formed by the RF front-end integrated circuit is used for amplifying the 2.4G signal of the PIPE communication module.
The gateway uploads the information of the charging pile emergency stop button control device to the server side through a 4G network, and the server side records the position and equipment of a charging pile station and the service condition of the equipment and displays the information through a visual interface; the platform is provided with functional modules such as station management, equipment management, logs, abnormal records and the like, so that remote management of equipment is realized. The visualization platform not only has the functions of managing and recording various data such as the state of the analysis equipment, but also can record and process the data information in real time.
A fill electric pile with wireless emergency stop power-off control device has solved current emergency stop button and has adopted the wired connection mode, the complicated big problem of the maintenance degree of difficulty of installation and construction mode.
Fill electric pile with wireless scram outage controlling means adopted 433 emission module PIPE communication module's dual communication mode, improved the reliability of equipment operation under the emergency. The wireless emergency stop power-off control device for the charging pile is accessed to a cloud platform through gateway equipment to monitor the equipment state in the current accessed network, and encryption processing is carried out on transmission data to provide efficient and safe data transmission; the gateway adopts an enhanced wireless radio frequency power amplifier, so that the strength and the penetrating power of signals are effectively enhanced, and the coverage radius can reach 70m. The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a fill electric pile with wireless scram outage controlling means which characterized in that, it is provided with wireless scram outage controlling means to fill electric pile:
the charging pile assembly is used for detecting a signal of the emergency stop button and transmitting the detection signal to the PIPE communication module, and the PIPE communication module sends the detection signal to the gateway in a wireless mode through the 433 transmitting module;
the power distribution cabinet assembly receives the information through the gateway and transmits the information to the shunt excitation module to realize the power failure of the breaker and cut off a main power supply;
visual platform is provided with the server, and this server passes through 4G module and gateway communication, and the position and the time of stake subassembly are filled in the record, realize that the platform end looks over the on-the-spot state.
2. The wireless emergency stop and power-off control device for the charging pile according to claim 1, wherein the charging pile assembly is provided with a charging pile body, a button control box is installed on the charging pile body, and an emergency stop button is installed inside the button control box;
the emergency stop button is connected with a control module in the charging pile body in a wired mode, the control module is connected with a PIPE communication module through a data line, and the PIPE communication module is connected with a 433 transmitting module through the data line.
3. The wireless emergency stop and power off control device for the charging pile according to claim 2, wherein a power module is further installed inside the charging pile assembly, the power module adopts a DC12-24V power supply, and the power module is electrically connected with the control module, the PIPE communication module and the 433 transmitting module respectively.
4. The wireless emergency stop and power-off control device for the charging pile according to claim 1, wherein the power distribution cabinet assembly is provided with a power distribution cabinet body, a module control box is installed inside the power distribution cabinet body, a shunt module is installed inside the module control box and connected with a circuit breaker inside the power distribution cabinet body, and the shunt module is further connected with a gateway in a wired mode.
5. The wireless emergency stop and power failure control device for the charging pile according to claim 4, wherein the power distribution cabinet assembly further comprises a 2.4G antenna and a 4G antenna which are installed on the power distribution cabinet body.
6. The wireless emergency stop and power failure control device for the charging pile according to claim 4, wherein the control part of the shunt module comprises: the four-way optical coupling isolation unit and the four-way relay control unit; the optical coupling isolation unit realizes the electrical isolation between the output end of the gateway and the input end of the shunt module.
7. The wireless emergency stop and power off control device for the charging pile according to claim 1, wherein the 433 transmitting module adopts a hummingbird-T3 module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180604.1U CN218640704U (en) | 2022-08-18 | 2022-08-18 | Fill electric pile with wireless scram power-off control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180604.1U CN218640704U (en) | 2022-08-18 | 2022-08-18 | Fill electric pile with wireless scram power-off control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218640704U true CN218640704U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222180604.1U Active CN218640704U (en) | 2022-08-18 | 2022-08-18 | Fill electric pile with wireless scram power-off control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218640704U (en) |
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2022
- 2022-08-18 CN CN202222180604.1U patent/CN218640704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wireless emergency stop and power-off control device for charging stations Effective date of registration: 20231229 Granted publication date: 20230317 Pledgee: China People's Property Insurance Co.,Ltd. Qingdao Branch Pledgor: QINGDAO CRAM IOT TECHNOLOGY Co.,Ltd. Registration number: Y2023370010140 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |