CN115800470A - Charger with display function - Google Patents
Charger with display function Download PDFInfo
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- CN115800470A CN115800470A CN202211699777.2A CN202211699777A CN115800470A CN 115800470 A CN115800470 A CN 115800470A CN 202211699777 A CN202211699777 A CN 202211699777A CN 115800470 A CN115800470 A CN 115800470A
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Abstract
The invention relates to the technical field of charging equipment, in particular to a charger with a display function, which comprises a charging plug, a charging wire and a mobile phone APP, wherein the charging plug and the charging wire are inserted together, a display screen is nested on the surface of the charging plug, a PCB is arranged in the charging plug, the display screen is welded on the PCB in a line concentration manner, and the charging wire is electrically connected with the PCB. According to the invention, the Bluetooth chip, the mobile phone APP, the electric quantity detection element, the electric quantity display element, the display screen, the voice module and the loudspeaker are arranged, so that when the charger is connected with the charging equipment, the electric quantity of the charging equipment can be detected and displayed, corresponding reminding is carried out through the voice module and the loudspeaker when the charging equipment is charged, the charging process is displayed through the electric quantity display element, and the display screen of the charger is set in a user-defined mode through the mobile phone APP to display personalized charging graphs and characters and reminding voice, so that the mobile phone APP is convenient to use, rich in functions and capable of improving the competitiveness of products.
Description
Technical Field
The invention relates to the technical field of charging equipment, in particular to a charger with a display function.
Background
With the development of electronic technology, electronic devices such as mobile phones, notebook computers, smart watches, portable power supplies and the like are more and more widely applied, and electric energy is generally consumed in the electronic devices, so that the electronic devices can be charged through a charger to further provide electric energy for the electronic devices.
The charger includes charging wire and charger base, the charging wire is connected with charger base, this battery charging outfit can be connected with the output of charging wire as the load, charger base can be connected with AC power supply, AC power supply can provide 220V's alternating voltage, charger base can alternate 220V's alternating voltage, obtain the DC voltage of predetermineeing the size, and provide this load with this DC voltage of predetermineeing the size through the output of this charging wire, thereby supply power for this load.
However, the existing charger has a single function, is only used for charging, cannot check information such as charging speed and electric quantity in the charging process, cannot display effective electric quantity and charging pictures like a mobile phone or a computer, cannot perform customized personalized setting, and is very impractical.
Disclosure of Invention
The invention provides a charger with a display function, which is provided with a Bluetooth chip, a mobile phone APP, an electric quantity detection element, an electric quantity display element, a display screen, a voice module and a loudspeaker, when the charger is connected with charging equipment, the electric quantity of the charging equipment can be detected and displayed, the charging equipment can be correspondingly reminded through the voice module and the loudspeaker when being charged, the charging process is displayed through the electric quantity display element, personalized charging graphs and characters are displayed through the display screen of the charger which is set by a user through the mobile phone APP, and the reminding voice.
In order to realize the purpose, the invention provides the following technical scheme:
the charger with the display function comprises a charging plug, a charging wire and a mobile phone APP, wherein the charging plug is connected with the charging wire in an inserting mode, a display screen is embedded on the surface of the charging plug, a PCB is installed inside the charging plug, the display screen is welded on the PCB in a line concentration mode, the charging wire is electrically connected with the PCB, a Bluetooth chip is installed on the PCB, a power module is arranged on one side of the Bluetooth chip, the power module is installed on the PCB, the Bluetooth chip is connected with the mobile phone APP through Bluetooth, an electric quantity detection element is further installed on the PCB, an electric quantity display element is further arranged on the surface of the charging plug, the electric quantity detection element is electrically connected with the electric quantity display element, a voice module is further installed on the PCB, a loudspeaker is further arranged on the surface of the charging plug, the loudspeaker is electrically connected with the voice module, an MCU control chip is installed on the PCB, and the MCU control chip is respectively electrically connected with the Bluetooth chip, the display screen, the electric quantity detection element, the electric quantity display element and the voice module;
the mobile phone APP comprises a reminding function setting interface and a user-defined setting interface.
As a preferred real-time solution of the present invention, the electric quantity detecting element is configured to detect an electric quantity value of a charging device connected to the charging line through the charging plug.
As a preferable real-time solution of the present invention, the power display element includes a progress bar display lamp, the progress bar display lamp can display the remaining power of the charging device detected by the power detection element according to how many progress bars of the display lamp are, and as the remaining power of the charging device decreases, the progress bar displayed by the progress bar display lamp decreases, and as the power charged by the charging device increases, the progress bar displayed by the progress bar display lamp increases.
As a preferred real-time scheme of the present invention, as the charged electric quantity of the charging device increases, the progress bar displayed by the progress bar display lamp increases as follows:
according to the ratio of the current electric quantity of the charging equipment detected by the electric quantity detection element to the total electric quantity of the charging equipment, controlling the electric quantity display element to sequentially move and light the areas with the same ratio as the ratio, and not lighting other areas; wherein the lighted area is used as the lighted area of the electric quantity display element, and the unlighted area is used as the unlighted area of the electric quantity display element.
As a preferred real-time scheme of the present invention, the power display elements sequentially move and light as follows:
controlling the charge display element to display one or more moving spots that repeatedly move from the lit area to the unlit area and disappear at a boundary between the lit area and the unlit area.
As a preferable real-time scheme of the invention, the charging wire is provided with a connector, and the connector is an android connector or a TYPE-C connector or an apple connector.
As a preferred real-time scheme of the present invention, the prompt function setting interface includes a charging prompt section, a charging interruption prompt section, and a charging electric quantity prompt section.
As a preferable real-time scheme of the invention, the user-defined setting interface comprises a character selection block, a picture selection block and a dynamic picture selection block.
As a preferable real-time scheme of the invention, the progress bar display lamp adopts a through lamp, so that a continuous lamp strip is formed in the process of lighting the progress bar display lamp.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
this application embodiment is through being provided with the bluetooth chip, cell-phone APP, electric quantity detecting element, electric quantity display element, the display screen, voice module and speaker, when letting the battery charging outfit be connected to the charger, can detect battery charging outfit electric quantity and show, carry out corresponding warning through voice module and speaker when letting the battery charging outfit charge, show charging process through electric quantity display element, the display screen through cell-phone APP self-defined setting charger shows individualized figure and the characters of charging, and the pronunciation of reminding, it is more single to solve present charger function, only be used for charging, can't look over information such as the speed and the electric quantity that charge at the in-process that charges, can't show effective electric quantity and charge the picture etc. like cell-phone or computer, can't carry out self-defined individualized setting more, very unpractical technical problem.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a charger according to an embodiment of the present disclosure.
Fig. 2 is a schematic diagram of a PCB structure according to an embodiment of the present disclosure.
Fig. 3 is a schematic diagram of a mobile phone APP provided in the embodiment of the present application.
Fig. 4 is a schematic diagram of a system according to an embodiment of the present application.
Fig. 5 is a schematic display diagram of an electrical quantity display element according to an embodiment of the present disclosure.
In the figure: 1. a charging plug; 2. a charging wire; 3. a mobile phone APP; 4. a display screen; 5. a PCB board; 6. a Bluetooth chip; 7. a power supply module; 8. an electric quantity detection element; 9. a power display element; 10. a voice module; 11. a speaker; 12. the MCU control chip; 13. a reminding function setting interface; 14. setting an interface by user definition; 15. a charging reminding block; 16. a charging interruption reminding block; 17. a charging electric quantity reminding plate block; 18. selecting a layout block for the characters; 19. selecting a layout block from the pictures; 20. selecting a layout block by a dynamic graph; 21. a connecting head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1-5, the present invention provides a charger with a display function, which is provided with a bluetooth chip, a mobile phone APP, a power detection element, a power display element, a display screen, a voice module and a speaker, so that when the charger is connected to a charging device, the power of the charging device can be detected and displayed, and when the charging device is charged, corresponding reminding can be performed through the voice module and the speaker, the charging process can be displayed through the power display element, personalized charging graphics and texts can be displayed through the display screen of the mobile phone APP, and the reminding voice can be displayed by self-definition, thereby solving the technical problems that the current charger is single in function, and only used for charging, the information such as charging rate and power can not be checked in the charging process, the charger can not display effective power and charging pictures like a mobile phone or a computer, and can not perform customized personalized setting, and is very impractical, specifically comprising:
as shown in fig. 1, 2 and 4, the invention provides a charger with a display function, which comprises a charging plug 1, a charging wire 2 and a mobile phone APP3, wherein the charging plug 1 and the charging wire 2 are plugged together, a display screen 4 is nested on the surface of the charging plug 1, a PCB 5 is installed inside the charging plug 1, the display screen 4 is welded on the PCB 5 in a line-concentrating manner, the charging wire 2 is electrically connected with the PCB 5, a bluetooth chip 6 is installed on the PCB 5, a power module 7 is arranged on one side of the bluetooth chip 6, the power module 7 is installed on the PCB 5, the bluetooth chip 6 is connected with the mobile phone APP3 through bluetooth, an electric quantity detection element 8 is further installed on the PCB 5, an electric quantity display element 9 is further installed on the surface of the charging plug 1, the electric quantity detection element 8 is electrically connected with the electric quantity display element 9, a voice module 10 is further installed on the PCB 5, a speaker 11 is further installed on the surface of the charging plug 1, the speaker 11 is electrically connected with the voice module 10, an electric quantity control element 12 is installed on the PCB 5, and the MCU control chip 10 is electrically connected with the bluetooth control element 10;
the mobile phone APP3 comprises a reminding function setting interface 13 and a custom setting interface 14.
In this embodiment, the electric quantity detecting element 8 is used for detecting the electric quantity value of the charging device connected with the charging wire 2 through the charging plug 1.
Specifically, when the charging plug 1 is connected to the charging device through the charging wire 2, the charge amount detecting element 8 detects the charge amount value of the charging device.
As shown in fig. 5, in this embodiment, the power display element 9 includes a progress bar display lamp, and the progress bar display lamp can display the remaining power of the charging device detected by the power detection element 8 according to how many progress bars of the display lamp are, and as the remaining power of the charging device decreases, the progress bar displayed by the progress bar display lamp decreases, and as the power charged by the charging device increases, the progress bar displayed by the progress bar display lamp increases.
Specifically, when the charging plug 1 is connected to the charging device through the charging wire 2, the electric quantity detection element 8 detects the electric quantity value of the charging device, and the electric quantity display element 9 displays that the electric quantity detection element 8 detects the electric quantity value of the charging device, for example, when the electric quantity detection element 8 detects that the electric quantity value of the charging device is only 50%, the whole progress bar display lamp only displays half of the lights from left to right; and when the charging plug 1 is plugged into a power supply for charging, the progress bar display lamp slowly increases from left to right along with the increase of the electric quantity.
In this embodiment, the charging device increases along with the amount of electric power charged, and the progress bar displayed by the progress bar display lamp increases as follows:
according to the ratio of the current electric quantity of the charging equipment detected by the electric quantity detection element 8 to the total electric quantity of the charging equipment, controlling the electric quantity display element 9 to sequentially move and light the areas with the same ratio as the ratio, and not lighting other areas; the lighted area is used as the lighted area of the power display element 9, and the unlit area is used as the unlit area of the power display element 9.
Specifically, when the charging plug 1 is connected to the charging device through the charging wire 2, the electric quantity detection element 8 detects the electric quantity value of the charging device, and then the electric quantity display element 9 is controlled to sequentially move and light the areas with the same proportion as the ratio according to the ratio of the electric quantity value at the moment to the total electric quantity of the charging device when the charging device is fully charged, illustratively, when the electric quantity detection element 8 detects that the electric quantity value of the charging device is only 30%, the whole progress bar display lamp sequentially displays 30% of the lighting from left to right, the 30% of the lighting areas are lighting areas, and the rest 70% of the areas where the lamps are not lighted are non-lighting areas.
In this embodiment, the power display elements 9 are sequentially turned on:
the charge display element 9 is controlled to display one or more moving spots which repeatedly move from the lit areas to the non-lit areas and disappear when moving to the boundary between the lit and non-lit areas.
Specifically, when the charging plug 1 is connected to the charging device through the charging wire 2 and the charging plug 1 is plugged into a power supply for charging, the entire progress bar display lamp displays one or more moving light spots from left to right, and the moving light spots repeatedly move from the lit areas to the unlit areas of the entire progress bar display lamp according to the electric quantity value of the charging device and disappear at the boundary moved between the lit areas and the unlit areas, for example, when the charging plug 1 is connected to the charging device through the charging wire 2, the electric quantity detecting element 8 detects the electric quantity value of the charging device, when the electric quantity detecting element 8 detects only 30% of the electric quantity value of the charging device, the entire progress bar display lamp sequentially displays 30% of the lit from left to right, and the one or more moving light spots sequentially light at the 30% lit areas from left to right and repeat the movement, and the movement range of the one or more moving light spots gradually increases as the charging electric quantity increases.
In this embodiment, charging wire 2 is provided with connector 21, connector 21 sets up to tall and erect joint of ann or TYPE-C connects or the apple connects, and the battery charging outfit that is applicable to tall and erect joint of ann or TYPE-C and connects or the apple connects all can charge through this charger.
As shown in fig. 3, in the present embodiment, the reminder function setting interface 13 includes a charging reminder block 15, a charging interruption reminder block 16, and a charging capacity reminder block 17.
Specifically, when an exclusive mobile phone APP3 is downloaded from a mobile phone and the exclusive mobile phone APP3 is connected to be used, the mobile phone APP3 is connected with the Bluetooth chip 6 through Bluetooth, and the charging prompt voice can be set when the charging plug 1 is connected to the charging device through the charging wire 2 and the charging plug 1 is plugged into a power supply to charge through the charging prompt block 15, the charging interruption prompt block 16 and the charging electric quantity prompt block 17, for example, when the charging plug 1 is connected to the charging device through the charging wire 2 and the charging plug 1 is plugged into the power supply to charge, the MCU control chip 12 enables the speaker 11 to emit a prompt voice of 'charging started' through the voice module 10; when the electric quantity value of the charging equipment reaches 30%, 50%, 80% and 100% in the charging process, the MCU control chip 12 enables the loudspeaker 11 to send out prompting voices of ' the current electric quantity is 30% ', ' the current electric quantity is 50% ', ' the current electric quantity is 80% ', and' ' the current electric quantity is 100% ', through the voice module 10; when the charging plug 1 is powered off, the MCU control chip 12 makes the speaker 11 send a "charging completed" prompt voice through the voice module 10.
As shown in fig. 3, in the present embodiment, the custom setting interface 14 includes a text selection block 18, a picture selection block 19, and a dynamic picture selection block 20.
Specifically, download exclusive cell-phone APP3 on the cell-phone, when connecting exclusive cell-phone APP3 and using, cell-phone APP3 is connected with bluetooth chip 6 through the bluetooth, select edition 18 through the characters, the edition 19 is selected to the picture and the edition 20 is selected to the dynamic graph can set up and be connected to battery charging outfit through charging wire 2 when charging plug 1, and the picture of display screen 4 when charging plug 1 inserts the power and charges, select suitable characters in the cell-phone, picture or dynamic graph, set up in cell-phone APP3 the inside, can show the characters that set up at display screen 4, picture or dynamic graph.
In this embodiment, the progress bar display lamp adopts a through lamp, so that a continuous lamp strip is formed in the process of lighting the progress bar display lamp.
Although the present application has been described in conjunction with specific features and embodiments thereof, it will be evident that various modifications and combinations can be made thereto without departing from the spirit and scope of the application. Accordingly, the specification and figures are merely exemplary of the application and are intended to cover any and all modifications, variations, combinations, or equivalents 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 scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the present application and its equivalent technology, it is intended that the present application include such modifications and variations.
Claims (9)
1. Charger of function is shown in area, its characterized in that, including charging plug (1), charging wire (2), cell-phone APP (3), its characterized in that: charging plug (1) with charging wire (2) are pegged graft and are in the same place, the surface nestification of charging plug (1) has display screen (4), the internally mounted of charging plug (1) has PCB board (5), display screen (4) line concentration welding is on PCB board (5), charging wire (2) with PCB board (5) electric connection, install bluetooth chip (6) on PCB board (5), one side of bluetooth chip (6) is provided with power module (7), power module (7) are installed on PCB board (5), bluetooth chip (6) with through bluetooth connection between cell-phone APP (3), still install electric quantity detecting element (8) on PCB board (5), the surface of charging plug (1) still is provided with electric quantity display element (9), electric quantity detecting element (8) with electric quantity display element (9) electric connection, still install voice module (10) on PCB board (5), the surface of charging plug (1) still is provided with speaker (11), speaker (11) and speaker (12) control chip (12) are respectively installed on MCU chip (12) and MCU control chip (6), MCU chip (12) control chip (6) and MCU chip (6) are installed respectively, the display screen (4), the electric quantity detection element (8), the electric quantity display element (9) and the voice module (10) are electrically connected;
the mobile phone APP (3) comprises a reminding function setting interface (13) and a custom setting interface (14).
2. Charger with display function according to claim 1, characterized by that, the charge amount detecting element (8) is used to detect the charge amount value of the charging device connected with the charging wire (2) through the charging plug (1).
3. The charger with display function according to claim 2, wherein the charge amount display element (9) comprises a progress bar display lamp capable of displaying the remaining charge amount of the charging device detected by the charge amount detection element (8) by how many progress bars of the display lamp are, and the progress bar displayed by the progress bar display lamp decreases as the remaining charge amount of the charging device decreases, and the progress bar displayed by the progress bar display lamp increases as the charge amount of the charging device increases.
4. The charger with the display function according to claim 3, wherein as the amount of charged electricity increases, the progress bar displayed by the progress bar display lamp increases as:
according to the ratio of the current electric quantity of the charging equipment detected by the electric quantity detection element (8) to the total electric quantity of the charging equipment, controlling the electric quantity display element (9) to sequentially move and light the areas with the same ratio as the ratio, and not lighting other areas; wherein the lighted area is used as the lighted area of the electric quantity display element (9), and the unlighted area is used as the unlighted area of the electric quantity display element (9).
5. Charger with display function according to claim 4, characterized by the fact that the charge display elements (9) are illuminated moving in sequence:
-controlling the charge display element (9) to display one or more moving spots which repeatedly move from the lit area to the non-lit area and disappear at a boundary moving between the lit area and the non-lit area.
6. The charger with the display function according to claim 1, wherein the charging wire (2) is provided with a connector (21), and the connector (21) is provided with an android connector or a TYPE-C connector or an apple connector.
7. The charger with display function according to claim 1, wherein the reminding function setting interface (13) includes a charging reminding block (15), a charging interruption reminding block (16) and a charging capacity reminding block (17).
8. The charger with display function according to claim 1, wherein the custom setting interface (14) comprises a text selection section (18), a picture selection section (19) and a dynamic picture selection section (20).
9. The charger with the display function according to claim 3, wherein the progress bar display lamp is a through lamp, so that a continuous light strip is formed during the lighting process of the progress bar display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211699777.2A CN115800470A (en) | 2022-12-28 | 2022-12-28 | Charger with display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211699777.2A CN115800470A (en) | 2022-12-28 | 2022-12-28 | Charger with display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115800470A true CN115800470A (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211699777.2A Pending CN115800470A (en) | 2022-12-28 | 2022-12-28 | Charger with display function |
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| Country | Link |
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| CN (1) | CN115800470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117118035A (en) * | 2023-10-20 | 2023-11-24 | 深圳市首诺信电子有限公司 | Vehicle-mounted charging device with self-reminding function and charging method thereof |
| CN117411113A (en) * | 2023-09-14 | 2024-01-16 | 广东麦多多实业有限公司 | Charging information display method |
-
2022
- 2022-12-28 CN CN202211699777.2A patent/CN115800470A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117411113A (en) * | 2023-09-14 | 2024-01-16 | 广东麦多多实业有限公司 | Charging information display method |
| CN117118035A (en) * | 2023-10-20 | 2023-11-24 | 深圳市首诺信电子有限公司 | Vehicle-mounted charging device with self-reminding function and charging method thereof |
| CN117118035B (en) * | 2023-10-20 | 2024-01-26 | 深圳市首诺信电子有限公司 | Vehicle-mounted charging device with self-reminding function and charging method thereof |
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