CN212267240U - Intelligent charging system - Google Patents

Intelligent charging system Download PDF

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Publication number
CN212267240U
CN212267240U CN201921783678.6U CN201921783678U CN212267240U CN 212267240 U CN212267240 U CN 212267240U CN 201921783678 U CN201921783678 U CN 201921783678U CN 212267240 U CN212267240 U CN 212267240U
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CN
China
Prior art keywords
charging
voltage
wireless
equipment
alternating current
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921783678.6U
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Chinese (zh)
Inventor
谢仁彬
李水平
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Sichuan Xinghuafu Technology Co ltd
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Sichuan Xinghuafu Technology Co ltd
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Priority to CN201921783678.6U priority Critical patent/CN212267240U/en
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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
    • 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
    • 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
    • Y02T90/14—Plug-in electric vehicles

Abstract

The utility model discloses an intelligent charging system is through setting up wired two sets of battery charging outfit that charge and wirelessly to judge by oneself and recommend adopting wired charging mode or wireless charging mode according to current wireless receiving arrangement charge situation by the controller, and send corresponding instruction information. The user can select an appropriate charging device according to the instruction information. Therefore, the technical scheme in the embodiment of the application has the technical effects of improving the intelligent level of the charging system and improving the user experience.

Description

Intelligent charging system
Technical Field
The utility model relates to a technical field that charges of vehicle especially relates to an intelligent charging system.
Background
According to the charging scheme, the charging mode of the existing electric automobile or electric bicycle can be divided into two types: direct current charging and alternating current charging.
The mode to direct current charge mainly realizes quick charge through high-power electric pile at present.
The wired charging mode is a mode of connecting an alternating current power supply with a vehicle-mounted charger through a charging cable to input and charge alternating current voltage; the wireless charging scheme is a mode that a wireless charging electromagnetic wave is transmitted through a ground wireless signal transmitting terminal, and a vehicle-mounted wireless signal receiving terminal can generate alternating-current charging voltage based on the charging electromagnetic wave.
However, charging equipment for electric vehicles in the market at present can only adopt wired charging or wireless charging, and the charging scheme is very single and low in selectivity.
Therefore, the technical problems that the charging mode of the charging equipment for the electric vehicle is single and intelligent recommendation cannot be performed for users according to actual needs exist in the prior art.
SUMMERY OF THE UTILITY MODEL
The application provides an intelligent charging system to solve the technical problem that the charging mode of charging equipment aiming at electric vehicles is single in the prior art and intelligent recommendation can not be carried out for users according to actual needs.
The application provides an intelligent charging system is applied to a vehicle, includes:
a charging voltage output terminal for outputting a charging voltage;
an indicating device;
the wired charging equipment is connected with the charging voltage output end and used for converting input voltage received through a cable into charging voltage;
the wireless charging receiving equipment is connected with the charging voltage output end and used for converting the received first wireless signal into charging voltage;
the controller is connected with the wireless charging receiving equipment and used for detecting whether the charging condition of the wireless charging receiving equipment meets a preset condition or not, and if so, the controller controls the indicating device to send out indicating information to suggest a user to adopt the wired charging equipment for charging.
Optionally, the charging system further comprises:
the alternating current input rectification module is used for rectifying the input alternating current voltage into direct current voltage and outputting the direct current voltage;
and the wired charging equipment is connected with the alternating current input rectifying module and used for converting the received direct current voltage into charging voltage.
Optionally, the charging system further comprises:
and the charging gun comprises a charging cable which is used for connecting an alternating current power supply so as to input the alternating current voltage to the alternating current input rectifying module.
Optionally, the controller is configured to determine that the charging status meets the preset condition when the charging efficiency of the wireless charging receiving device is lower than a preset efficiency value.
Optionally, the controller is configured to determine that the charging condition satisfies the preset condition after detecting a result that a duration of the preset power full charge through the wireless charging receiving device is greater than or equal to a preset duration.
Optionally, the charging system further comprises:
and the storage battery is connected with the wired charging equipment and the wireless charging receiving equipment and used for storing the charging voltage.
Optionally, the charging system further comprises:
and the first wireless signal transmitting equipment is connected with the alternating current input rectifying module and used for generating and transmitting a first wireless signal based on the received direct current voltage.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the technical arrangement of the embodiment of the application can be realized by arranging two sets of charging equipment for wired charging and wireless charging, and the controller automatically judges whether a wired charging mode or a wireless charging mode is recommended according to the charging condition of the current wireless charging receiving equipment and sends corresponding indication information. The user can select an appropriate charging device according to the instruction information. Therefore, the technical scheme in the embodiment of the application has the technical effects of improving the intelligent level of the charging system and improving the user experience.
The technical scheme in the embodiment of the application also has the following technical effects:
furthermore, the charging system in the embodiment of the application is also provided with an alternating current input rectification module, and can be connected with an alternating current power supply in a longer distance range by being matched with a charging gun comprising a charging cable. Therefore, the technical effect of improving the applicability and the use convenience of the charging system is also achieved.
Furthermore, the charging device in the embodiment of the application is additionally provided with a wireless signal transmitting device which is matched with the wireless charging receiving device, so that the purpose of charging in a wireless mode can be achieved as long as an alternating current power supply is arranged at a place. Therefore, the charging system in the embodiment of the application also has the technical effect of further improving the utilization rate and the charging efficiency of the wireless charging system.
Drawings
Fig. 1 is a structural diagram of an intelligent charging system according to an embodiment of the present invention.
Detailed Description
The application provides an intelligent charging system to solve the technical problem that the charging mode of charging equipment aiming at electric vehicles is single in the prior art and intelligent recommendation can not be carried out for users according to actual needs.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
the utility model discloses an intelligent charging system is through setting up wired two sets of battery charging outfit that charge and wirelessly to judge by oneself and recommend adopting wired charging mode or wireless charging mode according to current wireless receiving arrangement charge situation by the controller, and send corresponding instruction information. The user can select an appropriate charging device according to the instruction information. Therefore, the technical scheme in the embodiment of the application has the technical effects of improving the intelligent level of the charging system and improving the user experience.
The technical solutions of the present application are described in detail below with reference to the drawings and specific embodiments, and it should be understood that the specific features in the embodiments and examples of the present application are detailed descriptions of the technical solutions of the present application, and are not limitations of the technical solutions of the present application, and the technical features in the embodiments and examples of the present application may be combined with each other without conflict.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Example one
Referring to fig. 1, a first embodiment of the present application provides an intelligent charging system applied to a vehicle, including:
a charging voltage output terminal 101 for outputting a charging voltage;
a pointing device 102;
the wired charging equipment 103 is connected with the charging voltage output end and used for converting input voltage received through a cable into charging voltage;
the wireless charging receiving equipment 104 is connected with the charging voltage output end and used for converting the received first wireless signal into charging voltage;
and the controller 105 is connected with the wireless charging receiving equipment and used for detecting whether the charging condition of the wireless charging receiving equipment meets a preset condition or not, and if so, the controller controls the indicating device to send out indicating information so as to suggest a user to adopt the wired charging equipment for charging.
That is to say, including two sets of charging systems in the charging system of this application embodiment, one set is for adopting the wired charging equipment that the wired mode carries out charging voltage input, and another set is for being applicable to the wireless receiving equipment that charges that adopts the wireless mode to carry out charging voltage input, works as the vehicle is in the appropriate position, makes when wireless receiving equipment that charges can receive stronger first wireless signal, can adopt wireless mode to charge.
Of course, the charging system may further include an electric quantity storage unit, so that the charged quantity may be stored in the charging process of the two systems. The electric quantity storage unit in the embodiment of the present application is a storage battery connected to the wired charging device and the wireless charging receiving device.
It should be noted that, in the conventional wireless charging system, a transmitting device (including a primary coil, an energy transmitting device, and a microwave transmitting device) and a corresponding receiving device (including a secondary coil, an energy receiving device, and a microwave receiving device) are generally included, and the transmitting device can generate a corresponding charging voltage in the receiving device based on various electric field effects or energy transfer effects through an electromagnetic field, matching electromagnetic frequency, radio wave energy, and the like generated by the transmitting device. The wireless charging signal receiving device in the technical solution of the present application corresponds to a receiving apparatus in the above-mentioned various wireless charging systems. Further, the first wireless signal in the technical solution of the present application is a general expression of various types of energy and energy characteristics of the electromagnetic field, the matching electromagnetic frequency, the radio wave energy, and the like, which are emitted by the transmitting device to interact with the receiving device to generate the charging voltage.
In the actual operation process, the controller may first determine whether the charging status when the wireless charging mode is currently adopted satisfies a preset condition, and the preset condition may be set according to a user requirement, specifically, the preset condition may be: when the wireless charging mode is adopted, the charging efficiency is lower than a preset threshold value, or the wireless charging receiving equipment has a fault, or the wired charging equipment is connected with available input voltage, and the like. Therefore, the controller can control the indicating device to send out corresponding indicating information according to the actual wireless charging condition, and the user can further adopt a suitable wired or wireless charging mode according to the indicating information. It should be noted that, when the indication information in the embodiment of the present application does not suggest that the user adopts the wired charging device, the meaning of the indication information may mean that the user is recommended to adopt a wireless charging mode for charging, and of course, the indication information may further include other charging information, and the technical solution in the embodiment of the present application is not further limited.
Therefore, what the technology in the embodiment of the application can be set by two sets of charging equipment for wired charging and wireless charging, the controller automatically judges whether the wired charging mode or the wireless charging mode is recommended according to the charging state of the current wireless charging receiving equipment, and corresponding indication information is sent. The user can select an appropriate charging device according to the instruction information. Therefore, the technical scheme in the embodiment of the application has the technical effects of improving the intelligent level of the charging system and improving the user experience.
Further, the charging system further includes:
the alternating current input rectification module is used for rectifying the input alternating current voltage into direct current voltage and outputting the direct current voltage;
and the wired charging equipment is connected with the alternating current input rectifying module and used for converting the received direct current voltage into charging voltage.
Because most electric quantity storage unit on the market at present is the battery, and the battery charges for adopting direct current voltage usually, consequently for being suitable for with the alternating current power supply of general application, charging system in the embodiment of this application has still set up interchange input rectifier module, and the cooperation includes charging cable's rifle that charges, can connect the alternating current power supply in the longer distance scope. Therefore, the technical scheme in the embodiment of the application also has the technical effect of improving the applicability and the use convenience of the charging system.
Further, the controller is configured to determine that the charging status meets the preset condition when the charging efficiency of the wireless charging receiving device is lower than a preset efficiency value; and/or determining that the charging condition meets the preset condition after detecting the result that the duration of the preset power supply full charge through the wireless charging receiving equipment is greater than or equal to the preset duration.
That is to say, the preset condition in the embodiment of the present application may be that the charging efficiency when the wireless charging mode is used for charging is lower than a predetermined efficiency, and/or it takes a long time to complete the charging of the preset power supply when the wireless charging mode is used for charging. In the prior art, the judgment of the charging efficiency of the current charging module and the judgment of the required charging time can be completely realized through the existing functional hardware module, so that the scheme does not relate to a new mode method processing process. Because under the general condition, it is more convenient to adopt wireless charging mode than adopting wired charging mode, and the charging efficiency that adopts wired charging mode than adopting wireless charging mode is higher, consequently in order to balance the advantage and the shortcoming of these two kinds of charging modes, adopt the charging mode that is more suitable for the user under the different circumstances, the technical scheme in this application embodiment can realize judging through setting up these two conditions and through existing hardware function module and recommend adopting wireless charging or recommend adopting wired charging. Of course, in the actual operation process, more determination conditions may be set to perform more intelligent determination, for example, whether the first wireless signal is received or not is determined, whether the current electric quantity in the storage battery exceeds the preset electric quantity or not is determined, and the user may set the determination conditions according to the need.
Still further, the charging system further includes:
and the first wireless signal transmitting equipment is connected with the alternating current input rectifying module and used for generating and transmitting a first wireless signal based on the received direct current voltage.
Because most areas have not set up the wireless signal transmitting equipment that can supply wireless charging specially at present, in order to improve wireless charging system's use number of times, the charging equipment in this application embodiment still add with wireless signal transmitting equipment that wireless receiving arrangement cooperation was used that charges, reach from this and to adopt wireless mode to charge the purpose as long as there is the place of alternating current power supply setting. Therefore, the charging system in the embodiment of the application also has the technical effect of further improving the utilization rate and the charging efficiency of the wireless charging system.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (7)

1. An intelligent charging system applied to a vehicle is characterized by comprising:
a charging voltage output terminal for outputting a charging voltage;
an indicating device;
the wired charging equipment is connected with the charging voltage output end and used for converting input voltage received through a cable into charging voltage;
the wireless charging receiving equipment is connected with the charging voltage output end and used for converting the received first wireless signal into charging voltage;
the controller is connected with the wireless charging receiving equipment and used for detecting whether the charging condition of the wireless charging receiving equipment meets a preset condition or not, and if so, the controller controls the indicating device to send out indicating information to suggest a user to adopt the wired charging equipment for charging.
2. The charging system of claim 1, further comprising:
the alternating current input rectification module is used for rectifying the input alternating current voltage into direct current voltage and outputting the direct current voltage;
and the wired charging equipment is connected with the alternating current input rectifying module and used for converting the received direct current voltage into charging voltage.
3. The charging system of claim 2, further comprising:
and the charging gun comprises a charging cable which is used for connecting an alternating current power supply so as to input the alternating current voltage to the alternating current input rectifying module.
4. The charging system of claim 1, wherein the controller is configured to determine that the charging condition satisfies the predetermined condition when a charging efficiency of the wireless charging receiving device is lower than a predetermined efficiency value.
5. The charging system of claim 1, wherein the controller is configured to determine that the charging condition satisfies the predetermined condition after detecting that a duration of the predetermined power source being fully charged by the wireless charging reception device is greater than or equal to a predetermined duration.
6. The charging system of claim 1, further comprising:
and the storage battery is connected with the wired charging equipment and the wireless charging receiving equipment and used for storing the charging voltage.
7. The charging system of claim 2, further comprising:
and the first wireless signal transmitting equipment is connected with the alternating current input rectifying module and used for generating and transmitting a first wireless signal based on the received direct current voltage.
CN201921783678.6U 2019-10-22 2019-10-22 Intelligent charging system Expired - Fee Related CN212267240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921783678.6U CN212267240U (en) 2019-10-22 2019-10-22 Intelligent charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921783678.6U CN212267240U (en) 2019-10-22 2019-10-22 Intelligent charging system

Publications (1)

Publication Number Publication Date
CN212267240U true CN212267240U (en) 2021-01-01

Family

ID=73872799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921783678.6U Expired - Fee Related CN212267240U (en) 2019-10-22 2019-10-22 Intelligent charging system

Country Status (1)

Country Link
CN (1) CN212267240U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210101

Termination date: 20211022

CF01 Termination of patent right due to non-payment of annual fee