CN217445058U - Lithium battery charger - Google Patents
Lithium battery charger Download PDFInfo
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- CN217445058U CN217445058U CN202221409845.2U CN202221409845U CN217445058U CN 217445058 U CN217445058 U CN 217445058U CN 202221409845 U CN202221409845 U CN 202221409845U CN 217445058 U CN217445058 U CN 217445058U
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Abstract
The utility model discloses a lithium battery charger is provided, this lithium battery charger includes: the power supply module is used for outputting power supply voltage after processing the received initial voltage; the AI voice module is used for comparing the collected external voice data with the set voice data, generating a judgment result and sending the judgment result to the control module; the WiFi module is used for sending the acquired external operation data to the control module; the control module is used for controlling the target charger to enter a charging state mode or a non-charging state mode according to the judgment result; and analyzing the external operation data, and controlling the target charger to enter a charging state mode or a non-charging state mode. The utility model applies the AI voice control technology to the charger, which enhances the intelligent degree; carry on wireless wiFi and realized that remote control charger gets into charged state or non-charged state, strengthened the convenience.
Description
Technical Field
The utility model relates to a charger technical field especially relates to a lithium battery charger.
Background
Currently, lithium batteries are widely used in various portable devices, such as mobile phones, notebook computers, or battery cars, due to their excellent characteristics. Along with the rapid development of the lithium battery industry, charger products are more and more common, when the charging of the current charger is completed, an LED indicating lamp is used for prompting, and the intelligent degree is low; secondly, the current charger needs to occupy the Bluetooth function of the terminal, so that the charger has strong dependence on the mobile phone; finally, the working condition of the charger cannot be checked in real time, and the functionality is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to use the LED pilot lamp to indicate in order to overcome current charger among the prior art when charging the beginning or charge and stop, and the defect that intelligent degree is low provides a lithium battery charger.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
in a first aspect, the utility model provides a lithium battery charger is applied to electric bicycle, lithium battery charger includes: the device comprises a power supply module, a control module, a WiFi module and an AI voice module, wherein the power supply module, the WiFi module and the AI voice module are respectively in communication connection with the control module;
the power supply module is used for outputting power supply voltage after processing the received initial voltage;
the AI voice module is used for comparing the collected external voice data with the set voice data and sending the judgment result to the control module;
the WiFi module is used for sending the collected external operation data to the control module; the external operation data is generated by triggering a WeChat program of the terminal equipment by a user;
the control module is used for controlling the target charger to enter a charging state mode or a non-charging state mode according to the judgment result; and analyzing the external operation data, and controlling the target charger to enter the charging state mode or the non-charging state mode.
Preferably, the control module is further configured to monitor a charging working condition of the target charger, send the generated charging prompt information to the AI voice module, and/or send the generated charging status data to the WiFi module;
the AI voice module is also used for receiving and playing the charging prompt information;
the WiFi module is further used for receiving and sending the charging state data to the terminal equipment so that the charging state data can be displayed in the WeChat program.
Preferably, the lithium battery charger further comprises an input interface, the input interface is electrically connected with the input end of the control module, and the input interface is electrically connected with the power supply module;
and the input end interface is used for connecting an external power supply and outputting the initial voltage to the power supply module.
Preferably, the control module comprises a charging detection unit and a charging control unit, and the charging detection unit is in communication connection with the charging control unit;
the charging detection unit is used for acquiring current data of the target charger and sending the current data to the charging control unit;
the charging control unit is used for comparing the received current data with a first current threshold and a second current threshold to generate first charging prompt information or second charging prompt information;
wherein the first current threshold is greater than the second current threshold.
Preferably, the AI voice module comprises a collection unit and a voice broadcast unit, the collection unit is in communication connection with the charging control unit, and the voice broadcast unit is in communication connection with the charging control unit;
the acquisition unit is used for acquiring the external voice data, comparing the external voice data with the preset voice data which is burned in advance, and sending the judgment result to the charging control unit;
the voice broadcasting unit is used for receiving and playing the first charging prompt information or the second charging prompt information.
Preferably, the voice broadcasting unit includes a speaker.
Preferably, the lithium battery charger further comprises an output port interface, and the output port interface is electrically connected with the output port of the control module;
and the output terminal interface is used for outputting a target voltage and a target current for the lithium battery to be charged.
Preferably, the lithium battery charger further comprises a temperature detection module, and the temperature detection module is in communication connection with the control module;
the temperature detection module is used for detecting the ambient temperature condition of the target charger.
Preferably, the lithium battery charger further comprises a humidity detection module, and the humidity detection module is in communication connection with the control module;
the humidity detection module is used for detecting the ambient humidity condition of the target charger.
Preferably, the external operation data includes at least one of physical key data, voice input data, and text input data.
The utility model discloses an actively advance the effect and lie in: the control module controls a target charger to enter a charging state mode or a non-charging state mode according to a judgment result generated after an AI voice module compares collected external voice data with set voice data; or analyzing the external operation data acquired by the WiFi module, and controlling the target charger to enter a charging state mode or a non-charging state mode. The utility model applies the AI voice control technology to the charger, which enhances the intelligent degree; carry on wireless wiFi and realized that remote control charger gets into charged state or non-charged state, strengthened the convenience.
Drawings
Fig. 1 is a schematic block diagram of a lithium battery charger according to embodiment 1 of the present invention.
Fig. 2 is a schematic block diagram of a lithium battery charger according to embodiment 2 of the present invention.
Fig. 3 is a schematic block diagram of a lithium battery charger according to embodiment 2 of the present invention.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
Example 1
The present embodiment provides a lithium battery charger, as shown in fig. 1, including: the power supply module 110, the AI voice module 120, the WiFi module 130 and the control module 140, wherein the power supply module 110, the AI voice module 120 and the WiFi module 130 are respectively in communication connection with the control module 140;
the power supply module 110 is configured to output a power supply voltage after processing the received initial voltage;
the AI voice module 120 is configured to compare the collected external voice data with the set voice data, generate a determination result, and send the determination result to the control module 140;
the WiFi module 130 is configured to send the acquired external operation data to the control module 140; the external operation data is generated by triggering a WeChat program of the terminal equipment by a user;
a control module 140, configured to control the target charger to enter a charging state mode or a non-charging state mode according to the determination result; and analyzing the external operation data, and controlling the target charger to enter a charging state mode or a non-charging state mode.
The external operation data comprises at least one of physical key data, voice input data and character input data.
Specifically, the power supply module 110 steps down the received initial voltage (e.g., 220V or 110V of the commercial power), and then provides a power supply voltage (e.g., 3.3V) to the AI voice module 120, the WiFi module 130, and the control module 140.
For example, after the user triggers a physical key of "start charging" on a WeChat program of a terminal device (e.g., a mobile phone), first physical key data is generated. The WiFi module 130 sends the collected first physical key data to the control module 140, and the control module 140 analyzes the first physical key data, and controls the target charger to enter a charging state mode according to an analyzed result. When the user triggers the physical key of 'stop charging' on the WeChat program of the terminal device (for example, a tablet computer), second physical key data is generated. The WiFi module 130 sends the collected second physical key data to the control module 140, and the control module 140 analyzes the second physical key data, and controls the target charger to enter a non-charging state mode according to an analyzed result.
When the AI voice module 120 collects external voice data of "start charging" or "stop charging" initiated by the user, the external voice data is compared with the preset voice data prestored in the AI voice module 120, if the external voice data is the same as the preset voice data, the external voice data is represented as valid voice data, and if the external voice data is different from the preset voice data, the external voice data is represented as invalid voice data. If the voice data is valid, the control module 140 will automatically control the target charger to enter the charging mode or the non-charging mode. The AI voice control technology and the WiFi technology are simultaneously applied to the charger, so that the intelligent degree is improved.
The control module 140 is further configured to monitor a charging operation status of the target charger, send the generated charging prompt information to the AI voice module 120, and/or send the generated charging status data to the WiFi module 130.
The AI voice module 120 is further configured to receive and play the charging prompt message.
The WiFi module 130 is further configured to receive and transmit the charging status data to the terminal device, so that the charging status data is displayed in the wechat program.
For example, the charging prompt information may include "charging is completed", and "charging is stopped", and the AI voice module 120 may periodically report the received prompt information of "charging is completed", and "charging is stopped". The charging state data may include "total charging time", "charging amount", and "remaining charging time", and the WiFi module 130 may send the data of the "total charging time", "charging amount", and "remaining charging time" to the terminal device (for example, the mobile phone terminal), so that the data of the "total charging time", "charging amount", and "remaining charging time" are displayed in the WeChat program of the mobile phone terminal. The charging state monitoring device realizes real-time monitoring of data such as the residual charge amount of the lithium battery to be charged on the battery car and the charging state of the charger on the battery car.
The embodiment provides a lithium battery charger, wherein a control module controls a target charger to enter a charging state mode or a non-charging state mode according to a judgment result generated after an AI voice module compares collected external voice data with set voice data; or analyzing external operation data acquired by the WiFi module, and controlling the target charger to enter a charging state mode or a non-charging state mode. The utility model applies the AI voice control technology to the charger, which enhances the intelligent degree; carry on wireless wiFi and realized that remote control charger gets into charged state or non-charged state, strengthened the convenience.
Example 2
On the basis of embodiment 1, as shown in fig. 2, in the present embodiment, there is provided a lithium battery charger, the control module 140 includes a charging detection unit 141 and a charging control unit 142, and the charging detection unit 141 is in communication connection with the charging control unit 142; AI voice module 120 includes acquisition unit 121 and voice broadcast unit 122, acquisition unit 121 and charge control unit 142 communication connection, and voice broadcast unit 122 and charge control unit 142 communication connection.
The lithium battery charger further comprises an input end interface 150, wherein the input end interface 150 is electrically connected with the input end of the control module 140, and the input end interface 150 is electrically connected with the power supply module 110;
and an input terminal interface 150 for connecting an external power source and outputting an initial voltage to the power supply module 110.
Specifically, the input terminal interface 150 is plugged into the commercial power 220V or 110V to output the initial voltage to the power supply module 110.
The charging detection unit 141 is electrically connected to the input interface 150, and is configured to collect current data of the target charger and send the current data to the charging control unit 142.
The charging control unit 142 is configured to compare the received current data with the first current threshold and the second current threshold, and generate first charging prompt information or second charging prompt information.
Wherein the first current threshold is greater than the second current threshold.
The acquisition unit 121 is configured to acquire external voice data, compare the external voice data with preset voice data that is burned in advance, and send a determination result to the charging control unit 142.
And the voice broadcasting unit 122 is used for receiving and playing the first charging prompt message or the second charging prompt message.
The voice broadcasting unit 122 includes a speaker.
For example, when the charging control unit 142 detects that the current data is greater than the first current threshold (e.g., 200mA), a first charging prompt message is generated and sent to the voice broadcast unit 122, that is, the charging start prompt message, and the voice broadcast unit 122 automatically plays the charging start prompt message. When the charging control unit 142 detects that the current data is smaller than the second current threshold (e.g., 50mA), the second charging prompt message is generated and sent to the voice broadcast unit 122, that is, the charging end prompt message, and the voice broadcast unit 122 automatically plays the charging end prompt message. The charger charging is intelligently controlled through voice by using the acquisition unit 121 in the AI voice module 120, and the charging condition of the charger is intelligently broadcasted through using the voice broadcasting unit 122.
It should be noted that the voice broadcasting unit 122 may include a speaker, a microphone, a sound pickup, and other devices.
This embodiment provides a lithium battery charger, compares the back with first electric current threshold value and second electric current threshold value with received current data through the control unit that charges, and the voice broadcast unit is reported the first prompt information that charges or the second prompt information that charges that generates automatically. The utility model provides the high accuracy and the validity of the content of reporting of voice broadcast unit have richened the content of reporting of voice broadcast unit.
Example 3
On the basis of embodiment 2, referring to fig. 3, this embodiment provides a lithium battery charger,
the lithium battery charger further comprises an output terminal interface 160, wherein the output terminal interface 160 is electrically connected with the output terminal of the control module 140;
and an output terminal interface 160 for outputting a target voltage and a target current for the lithium battery to be charged.
Specifically, the output terminal interface 160 outputs a target voltage of 48V and a target current of 4A for the lithium battery to be charged.
The lithium battery charger further comprises a temperature detection module 170, and the temperature detection module 170 is in communication connection with the control module 140;
the temperature detecting module 170 is configured to detect an ambient temperature condition of the target charger.
For example, the temperature detection module 170 may be connected to the control module 140 through an IIC bus, the control module 140 reads the temperature sampling data acquired by the temperature detection module 170 every 1 second, and when it is detected that the ambient temperature is higher than 45 ℃, the control module 140 automatically controls to stop charging the lithium battery to be charged; when the ambient temperature condition is detected to be lower than 0 ℃, the control module 140 automatically controls to stop charging the lithium battery to be charged; when the ambient temperature condition is detected to be higher than 5 ℃ and lower than 40 ℃, the control module 140 automatically controls to start charging the lithium battery to be charged. Through under different temperatures, the charging state of the target charger is timely and automatically adjusted, the service life of the lithium battery is effectively prolonged, and the charging safety of the lithium battery is enhanced.
The lithium battery charger further comprises a humidity detection module 180, and the humidity detection module 180 is in communication connection with the control module 140;
and a humidity detection module 180 for detecting the ambient humidity condition of the target charger.
For example, the humidity detection module 180 may be connected to the control module 140 through an IIC bus, the control module 140 reads the humidity sampling data acquired by the humidity detection module 180 every 1 second, and when it is detected that the ambient humidity is higher than 95%, the control module 140 automatically controls to stop charging the lithium battery to be charged; when the ambient humidity is detected to be lower than 90%, the control module 140 automatically controls to start charging the lithium battery to be charged; when the ambient humidity condition is detected to be dry, the control module 140 continuously controls the lithium battery to be charged. Through under different humidity data, in time and the automatic adjustment target charger's the charged state, the effectual life who prolongs the lithium cell has strengthened the security that lithium cell charges.
This embodiment provides a lithium battery charger, through setting up temperature detection module and humidity detection module, has realized under different humidity data and temperature data, in time and the automatic adjustment target charger's the charged state, the effectual life who prolongs the lithium cell has strengthened lithium battery charging's security.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. The utility model provides a lithium battery charger which characterized in that is applied to electric bicycle, lithium battery charger includes: the device comprises a power supply module, an AI voice module, a WiFi module and a control module, wherein the power supply module, the AI voice module and the WiFi module are respectively in communication connection with the control module;
the power supply module is used for outputting power supply voltage after processing the received initial voltage;
the AI voice module is used for comparing the collected external voice data with the set voice data, generating a judgment result and sending the judgment result to the control module;
the WiFi module is used for sending the collected external operation data to the control module; the external operation data is generated by triggering a WeChat program of the terminal equipment by a user;
the control module is used for controlling the target charger to enter a charging state mode or a non-charging state mode according to the judgment result; and analyzing the external operation data, and controlling the target charger to enter the charging state mode or the non-charging state mode.
2. The lithium battery charger of claim 1,
the control module is further configured to monitor a charging working condition of the target charger, send the generated charging prompt information to the AI voice module, and/or send the generated charging state data to the WiFi module;
the AI voice module is also used for receiving and playing the charging prompt information;
the WiFi module is further used for receiving and sending the charging state data to the terminal equipment so that the charging state data can be displayed in the WeChat program.
3. The lithium battery charger of claim 2, further comprising an input interface electrically coupled to an input of the control module, the input interface electrically coupled to the power module;
and the input end interface is used for connecting an external power supply and outputting the initial voltage to the power supply module.
4. The lithium battery charger according to claim 3, wherein the control module comprises a charging detection unit and a charging control unit, the charging detection unit is in communication connection with the charging control unit, and the charging detection unit is electrically connected with the input port interface;
the charging detection unit is used for acquiring current data of the target charger and sending the current data to the charging control unit;
the charging control unit is used for comparing the received current data with a first current threshold and a second current threshold to generate first charging prompt information or second charging prompt information;
wherein the first current threshold is greater than the second current threshold.
5. The lithium battery charger according to claim 4, wherein the AI voice module comprises a collection unit and a voice broadcast unit, the collection unit is in communication connection with the charging control unit, and the voice broadcast unit is in communication connection with the charging control unit;
the acquisition unit is used for acquiring the external voice data, comparing the external voice data with the preset voice data which is burned in advance, and sending the judgment result to the charging control unit;
the voice broadcasting unit is used for receiving and playing the first charging prompt message or the second charging prompt message.
6. The lithium battery charger of claim 5, wherein the voice announcement unit comprises a speaker.
7. The lithium battery charger of claim 1 further comprising an output interface electrically connected to an output of the control module;
and the output terminal interface is used for outputting a target voltage and a target current for the lithium battery to be charged.
8. The lithium battery charger of claim 1 further comprising a temperature sensing module, said temperature sensing module being communicatively coupled to said control module;
the temperature detection module is used for detecting the ambient temperature condition of the target charger.
9. The lithium battery charger of claim 1 further comprising a humidity detection module, said humidity detection module communicatively coupled to said control module;
the humidity detection module is used for detecting the ambient humidity condition of the target charger.
10. The lithium battery charger of claim 1, wherein the external operational data comprises at least one of physical key data, voice input data, and text input data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409845.2U CN217445058U (en) | 2022-05-30 | 2022-05-30 | Lithium battery charger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409845.2U CN217445058U (en) | 2022-05-30 | 2022-05-30 | Lithium battery charger |
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| Publication Number | Publication Date |
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| CN217445058U true CN217445058U (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221409845.2U Active CN217445058U (en) | 2022-05-30 | 2022-05-30 | Lithium battery charger |
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| CN (1) | CN217445058U (en) |
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- 2022-05-30 CN CN202221409845.2U patent/CN217445058U/en active Active
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Address after: 201414 Building 9, No. 3492 Guangming Qianqian Road, Qingcun Town, Fengxian District, Shanghai Patentee after: Shanghai Paizhi Energy Co.,Ltd. Address before: 201414 Building 9, No. 3492 Guangming Qianqian Road, Qingcun Town, Fengxian District, Shanghai Patentee before: Shanghai paizhi Energy Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |