CN209972209U - Charging device - Google Patents
Charging device Download PDFInfo
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- CN209972209U CN209972209U CN201920493532.1U CN201920493532U CN209972209U CN 209972209 U CN209972209 U CN 209972209U CN 201920493532 U CN201920493532 U CN 201920493532U CN 209972209 U CN209972209 U CN 209972209U
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- detection element
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- charging device
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a charging device, which comprises a processor, a pressing detection element and a reminding element, wherein the pressing detection element and the reminding element are electrically connected with the processor; the pressing detection element is used for detecting the pressing times within the preset time; the processor stops the charging equipment or inquires the state of the charging equipment according to the pressing times and generates reminding information; the reminding element receives the reminding information and sends out voice reminding. The charging equipment can detect the number of times that the user pressed the button to stop the charging equipment or inquire the charging equipment state according to pressing the number of times, and generate the warning information and remind the user, be convenient for know the charging equipment state, be convenient for overhaul charging equipment.
Description
Technical Field
The utility model relates to a wisdom field of charging particularly, mainly relates to a battery charging outfit convenient to overhaul.
Background
With the continuous improvement of the scientific and technological level and the living standard of people, more and more people start to buy vehicles to improve the convenience of life and improve the quality of life. However, due to the increasing capacity of vehicles, the emission of vehicle exhaust has a great influence on the ecological environment. In order to improve the increasingly worsened ecological environment, electric automobiles are produced, the electric automobiles drive the vehicles to run through electric power, vehicle tail gas cannot be generated in the running process, and the electric automobiles have great effects on reducing the vehicle tail gas and improving the environmental pollution.
At present, the endurance mileage of the electric automobile is generally low, and the vehicle charging in the community needs to be carried out by using the charging pile more frequently so as to meet the endurance requirement. But because fill electric pile and use comparatively frequently, need the staff in time to fill electric pile and carry out daily maintenance in order to guarantee to fill the normal work of electric pile. At present, most charging piles are convenient for operation and maintenance personnel to maintain daily, and a mode of connecting maintenance equipment through reserved external interfaces is selected, so that log downloading, fault analysis and equipment recovery of local equipment are realized. However, the following problems exist when the maintenance is carried out in this way:
1) the incoming line position of the charging pile relates to 220V/380V strong current, so that a maintainer is easy to cause danger when the line is connected through an external interface;
2) the method for analyzing the equipment fault by connecting the external interface to the computer is not intuitive;
3) the additional addition of external interfaces increases product cost.
Therefore, how to design a charging device convenient for maintenance becomes an important issue for the development of the charging industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a battery charging outfit convenient to overhaul.
In order to achieve the above object, the utility model adopts the following technical scheme:
the pressing detection element and the reminding element are electrically connected with the processor;
the pressing detection element is used for detecting the pressing times within the preset time;
the processor stops the charging equipment or inquires the state of the charging equipment according to the pressing times and generates reminding information;
the reminding element receives the reminding information and sends out voice reminding.
The utility model has the advantages that:
the utility model provides a battery charging outfit detects the user and presses down the number of times when the user presses down emergency stop button to according to user's the number of times that presses down and detect each item parameter of battery charging outfit, and according to testing result generation warning information, the condition that the easy access personnel acquireed battery charging outfit has improved maintenance efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention.
Fig. 1 is a schematic structural diagram of a charging device according to a preferred embodiment of the present invention.
Fig. 2 is a block diagram of a circuit element of a charging device according to a preferred embodiment of the present invention.
Detailed Description
Hereinafter, various embodiments of the present invention will be described more fully. The present invention is capable of various embodiments and of being modified and varied therein. However, it should be understood that: there is no intention to limit the various embodiments of the invention to the specific embodiments disclosed herein, but on the contrary, the intention is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the invention.
Hereinafter, the terms "includes" or "may include" used in various embodiments of the present invention indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present invention, the terms "comprises," "comprising," "includes," "including," "has," "having" and their derivatives are intended to refer only to the particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combination of the foregoing.
In various embodiments of the present invention, the expression "a or/and B" includes any or all combinations of the words listed simultaneously, e.g. may include a, may include B or may include both a and B.
Expressions (such as "first", "second", and the like) used in various embodiments of the present invention may modify various constituent elements in various embodiments, but may not limit the respective constituent elements. For example, the above description does not limit the order and/or importance of the elements described. The foregoing description is for the purpose of distinguishing one element from another. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present invention.
It should be noted that: in the present invention, unless otherwise explicitly specified or defined, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; there may be communication between the interiors of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present invention, it should be understood by those skilled in the art that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terminology used in the various embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the invention. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating a charging device 100 according to a preferred embodiment of the present invention.
The charging device 100 is arranged on a parking space corresponding to a community, and is used for charging a vehicle parked on the parking space. The charging device 100 may be a charging pile, such as a floor type charging pile, a wall-mounted charging pile, and the like. In the present embodiment, the charging apparatus 100 includes a housing 10, a charging gun 20, and an emergency stop button 30. The housing 10 is used to hang on a pillar or a wall to fix the charging device 100, and the housing 10 is further used to protect the internal electrical components of the charging device 100. The charging gun 20 is disposed on the housing 10 for inserting a vehicle for charging, and the emergency stop button 30 is disposed on a side surface of the housing 10 for receiving a pressing action of a user, implementing an emergency power-off, and detecting a state of the charging apparatus 100. Further, in the present embodiment, different instructions can be generated when the emergency stop button 30 is pressed different times, thereby implementing an action of emergency power-off or detecting the state of the charging apparatus 100.
Referring to fig. 2, fig. 2 shows a block diagram of circuit elements of the charging apparatus 100.
In the present embodiment, the charging device 100 further includes a processor 40, a press detection element 50, a current detection element 60, a voltage detection element 70, a network detection element 80, a gun insertion detection element 85, a power cut-off element 90, and a reminder element 95. The pressing detection element 50, the current detection element 60, the voltage detection element 70, the network detection element 80, the gun insertion detection element 85, the power-off element 90 and the reminding element 95 are electrically connected with the processor 40, so as to transmit information to the processor and receive control instructions sent by the processor 40.
Further, the pressing detection element 50 is connected to the emergency stop button 30 for detecting whether the emergency stop button 30 is pressed. It is understood that the press detection element 50 can determine whether it is pressed by detecting a level signal across the emergency stop button 30. Further, when the emergency stop button 30 is not pressed, the level at both ends is low level, and when the emergency stop button 30 is pressed, the level signal at both ends changes from low level to high level, so when the pressing detection element 50 detects a process that the level at both ends of the emergency stop button 30 changes from low level to high level, it indicates that the emergency stop button 30 is pressed once. It is understood that when the pressing detection element 50 detects that the voltage level across the emergency stop button changes from the low level to the high level for a plurality of times, it indicates that the emergency stop button 30 is pressed for a plurality of times. Further, in the present embodiment, the pressing detection element 50 is configured to detect a level change of the emergency stop button 30 within a preset time, acquire a pressing number of times that the user presses the emergency stop button 30 within the preset time, and transmit information of the pressing number of times that the user presses the emergency stop button 30 to the processor 40. In the present embodiment, the preset time is 30 seconds.
The current detection element 60 is used to detect the current of each element inside the charging device 100, and in the present embodiment, the current detection element 60 is an ammeter. The voltage detection device 70 is used for detecting voltages of various devices inside the charging device 100, and in the present embodiment, the voltage detection device is a voltmeter. The network detection element 80 is configured to detect whether the network of the charging device 100 can be conducted, and in this embodiment, the network detection element 80 is an ethernet tester. The gun insertion detecting element 85 is disposed inside the charging gun 20, and is used for detecting and recording the number of times the charging gun 20 is inserted into the vehicle. The power-off element 90 is used to cut off the power supply connection of the charging device. In this embodiment, the power cutoff element 90 is a circuit breaker. The reminding element 95 is used for receiving the reminding instruction transmitted by the processor and sending out voice reminding. In this embodiment, the reminding element 95 is a voice prompter, and can send out voice information to inform the user of the state of the charging device 100 after receiving a reminding instruction.
In this embodiment, the processor 40 is a PX3-SE processor. After receiving the level signal detected by the pressing detection element 50, the processor 40 controls the stop electronic element to stop the power supply of the charging device 100 or detect the state of the charging device 100 according to the number of changes of the level signal, and generates a reminding message according to the detection result.
Further, in the present embodiment, the emergency stop button 30 is pressed different times within a preset time, and the processor 40 can receive level signal changes of different times within the preset time, and control the charging device 100 to perform different actions according to the level signal changes.
Further, when the emergency stop button 30 is pressed once, the level change is detected by the pressing detection element 50 and transmitted to the processor 40. The processor 40 sends a power-off instruction to the power-off element 90 and generates a first reminding message, the power-off element 90 cuts off the power supply connection of the charging device 100 after receiving the power-off instruction, the reminding element 95 plays a voice after receiving the first reminding message so that a user can know that the user knows that the charging device is in emergency power-off, and the content of the first reminding message may be "charging device is in emergency power-off".
Further, when the emergency stop button 30 is pressed twice, the pressing detection element 50 detects two level changes and transmits the detected level changes to the processor 40. The processor 40 sends query instructions to the current detection element 60, the voltage detection element 70 and the network detection element 80, the current detection element 60 detects current of each element of the current charging device 100 and transmits the current to the processor 40, the voltage detection element 70 detects voltage of each element of the current charging device 100 and transmits the voltage to the processor 40, the network monitoring element 80 detects current network delay and transmits the current network delay to the processor 40, and after receiving the current, voltage and network delay, the processor 40 compares the current, voltage and network delay with values of current, voltage and network delay preset inside the processor 40 to judge whether the current, voltage and network connection of the charging device 100 are abnormal or not.
Further, when the received current does not match the preset current value, the processor 40 indicates that the current is abnormal. Further, if the received current is smaller than the preset current value, it is indicated that the charging device 100 has an undercurrent, a second reminding message is generated and sent to the reminding element 95, and the content of the second reminding message may be "charging device undercurrent"; if the received current is greater than the stored current value, it indicates that the charging device 100 is in a state of six, and generates a third reminding message to be sent to the reminding element 95, where the content of the third reminding message may be "charging device overcurrent".
Similarly, if the received voltage is smaller than the preset voltage value, fourth reminding information is generated, and the content of the fourth reminding information may be 'charging equipment under-voltage'; and if the received voltage is smaller than the stored voltage value, generating fifth reminding information, wherein the content of the fifth reminding information can be 'overvoltage of charging equipment'.
Similarly, if the received network delay is greater than the preset network delay, it indicates that the network of the charging device 100 is not available currently, at this time, the processor 40 generates a sixth reminding message and transmits the sixth reminding message to the reminding element 95, and the content of the sixth reminding message may be "network not available currently".
Further, when the processor 40 determines that the received current, voltage and network delay all match the stored values, the processor 40 generates a seventh alert message to be transmitted to the alert element 95, where the content of the seventh alert message may be "charging device current, voltage, network normal".
It can be understood that, if the processor 40 determines that at least two of the current, the voltage and the network delay are abnormal, the processor 40 correspondingly generates at least two pieces of reminding information to the reminding element 95, and the reminding element 95 broadcasts the at least two pieces of reminding information at the same time.
Further, when the emergency stop button 30 is pressed three times within a preset time, the pressing detection element 50 detects the level change three times and transmits the detected level change to the processor 40. The processor 40 controls the gun insertion detection element 85 to transmit the recorded plugging times of the charging gun 20, and the processor 40 compares the plugging times with preset times in the system after receiving the plugging times and generates reminding information according to a comparison result. Specifically, if the recorded number of times of plugging and unplugging is not greater than the preset number of times, the processor 40 generates eighth reminding information and transmits the eighth reminding information to the reminding element 95, and the content of the eighth reminding information may be "the charging gun exceeds the service life, please replace"; conversely, the prompting element 95 generates a ninth prompting message, and the content of the ninth prompting message may be "the charging gun does not exceed the service life, and does not need to be replaced".
Further, when the emergency stop button 30 is pressed four times within the preset time, the pressing detection element 50 detects four level changes and transmits the detected level changes to the processor 40. The processor 40 will restore the factory setting, and generate tenth prompting information, where the content of the tenth prompting information may be "the factory setting of the charging device is restored. It can be understood that the factory restoration setting is to restore each parameter and storage information of the charging device recorded in the processor to a default state at the time of factory shipment.
The utility model discloses a charging equipment predetermines each item parameter that charging equipment overhauld in the treater, detects the user and presses the number of times when the user presses the scram button to according to the user press the number of times and detect charging equipment's each item parameter, and generate reminding information according to the testing result, the condition that the easy access personnel acquireed charging equipment has improved maintenance efficiency.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, other various changes and modifications can be made according to the above-described technical solutions and concepts, and all such changes and modifications should fall within the protection scope of the present invention.
Claims (10)
1. A charging device, comprising:
the pressing detection element and the reminding element are electrically connected with the processor;
the pressing detection element is used for detecting the pressing times within the preset time;
the processor stops the charging equipment or inquires the state of the charging equipment according to the pressing times and generates reminding information;
the reminding element receives the reminding information and sends out voice reminding.
2. The charging apparatus according to claim 1, wherein the charging apparatus comprises an emergency stop button, and the press detection element is configured to detect a number of presses of the emergency stop button within a preset time.
3. The charging apparatus according to claim 1, wherein the preset time is 30 seconds.
4. The charging device of claim 2, wherein the charging device comprises a power-off element electrically connected to the processor, and the processor controls the power-off element to stop the charging device when the number of pressing times is one.
5. The charging device of claim 2, wherein the processor queries the charging device status when the number of presses is greater than one.
6. The charging device of claim 2, further comprising a current detection element, a voltage detection element and a network detection element electrically connected to the processor, wherein the processor controls the current detection element, the voltage detection element and the network detection element to detect the current, the voltage and the network delay of the charging device when the number of pressing times is two.
7. The charging equipment according to claim 2, further comprising a charging gun, wherein a plugging detection element is arranged in the charging gun, the plugging detection element is electrically connected with the processor, and the processor controls the plugging detection element to transmit plugging frequency information of the charging gun when the number of pressing times is three.
8. The charging apparatus according to claim 2, wherein the processor restores factory settings when the number of presses is four.
9. The charging apparatus of claim 1, wherein the processor is a PX3-SE processor.
10. The charging device of claim 6, wherein the current detection element is an ammeter, the voltage detection element is a voltmeter, and the network monitoring element is an Ethernet tester.
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CN201920493532.1U CN209972209U (en) | 2019-04-12 | 2019-04-12 | Charging device |
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CN201920493532.1U CN209972209U (en) | 2019-04-12 | 2019-04-12 | Charging device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113859000A (en) * | 2021-11-16 | 2021-12-31 | 菲尼克斯(南京)新能源汽车技术有限公司 | Charging gun, charging socket and electric vehicle charging system |
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2019
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113859000A (en) * | 2021-11-16 | 2021-12-31 | 菲尼克斯(南京)新能源汽车技术有限公司 | Charging gun, charging socket and electric vehicle charging system |
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Effective date of registration: 20210524 Address after: 201613 301 Rong Le Dong Road, Songjiang District, Shanghai. Patentee after: Hengda hengchi New Energy Vehicle Research Institute (Shanghai) Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: HENGDA SMART CHARGING TECHNOLOGY Co.,Ltd. |
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