CN115425487A - Lightning switching device - Google Patents
Lightning switching device Download PDFInfo
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- CN115425487A CN115425487A CN202211252839.5A CN202211252839A CN115425487A CN 115425487 A CN115425487 A CN 115425487A CN 202211252839 A CN202211252839 A CN 202211252839A CN 115425487 A CN115425487 A CN 115425487A
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- 238000004891 communication Methods 0.000 claims description 36
- 238000012545 processing Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims 3
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a Lightning switching device which comprises a central control module, a Lightning protocol IC module, an output end protocol IC module, an LDO power supply module, an input end connector module, an output end interface module, a switch module, a manual operation module and an LED display module, wherein the Lightning protocol IC module is electrically connected with the central control module, the output end protocol IC module is electrically connected with the central control module, the LDO power supply module is electrically connected with the central control module, the input end connector module is electrically connected with the Lightning protocol IC module, the output end interface module is electrically connected with the output end protocol IC module, the switch module is electrically connected with the central control module, and the input end connector module and the output end interface module are both connected with the switch module. The invention can be connected with an external load without switching again, the output voltage can be 5V or 9V, and the Lightning protocol is carried, so that the 18W output power can be reached, and the convenience of the Lightning interface test is effectively improved.
Description
Technical Field
The invention relates to the technical field of interface switching equipment, in particular to a Lightning switching device.
Background
Lightning interface: the utility model provides a high-speed, support two-sided inserted intelligent terminal standard interface, lightning Dock interface: the Chinese is translated into a 'lightning' interface, which is an apple high-speed multifunctional I/O interface. With the popularization of diversification of electronic intelligent products, various connector standards appear on the market. Such as apple Lightning interface, lightning Dock interface, micro-USB interface, 3.5mm audio interface, etc. Moreover, the charging power of the TYPE-C interface is getting larger and larger at present, some of them even reach 120W, and the apple company has released the C to Lightning line immediately after the charging power, which supports 18W charging.
Many portable power sources with Lightning connectors that support 18W charging are also provided on the market, but if the Lightning output is to be tested to 9V, professional switching devices are lacked at present, most of the output parts of the existing product adapters are public connectors, and for testers, the portable power sources are very troublesome, and need to be switched again to connect with external loads, and the output voltages are all 5V, and the portable power sources do not carry the Lightning protocol, and only play a switching role, and cannot boost the 9V output at all, that is, 18W output power cannot be achieved, so that the convenience of testing the Lightning interface is poor.
Disclosure of Invention
The present invention is directed to a Lightning adapter to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a Lightning switching device which comprises a central control module, a Lightning protocol IC module, an output end protocol IC module, an LDO power supply module, an input end terminal module, an output end interface module, a switch module, a manual operation module and an LED display module.
In the Lightning transfer device, the central control module comprises a communication module, a control module and a data processing module, the communication module, the control module and the data processing module are all electrically connected with the LDO power supply module, and the communication module, the control module and the data processing module are all electrically connected with the switch module.
In the Lightning conversion apparatus, the Lightning protocol IC module is a receiving end protocol communication IC, and the receiving end protocol communication IC is connected to an input end of the central control module.
In the Lightning conversion apparatus, the output end protocol IC module is a transmitting end communication IC, and the transmitting end communication IC is electrically connected to the output end of the central control module.
In the Lightning conversion device, the LDO power supply module is a power supply circuit for the central control module to operate, and an output voltage of the LDO power supply module is used as a reference voltage for calculating inside the central control module.
In the Lightning conversion device, the input terminal module and the output terminal interface module are both in a female socket form, the input terminal module is used for connecting a Lightning connector, and the output terminal interface module is used for connecting a load.
In the Lightning conversion apparatus, the switch module is specifically a MOSFET transistor.
In the Lightning conversion apparatus, the LED display module is specifically formed by combining two LED lamps.
In the Lightning conversion apparatus, the LED display module may also be an LED nixie tube.
In the Lightning conversion device, the switch module may also be a triode.
Compared with the prior art, the invention has the beneficial effects that:
in the first state: automatic detection, when the input end interface module connects with the Lightning charging equipment and the output end interface module connects with the load condition: when the input end module is connected with the charging equipment, the Lightning protocol IC module is in handshake communication with the charging equipment through a CC line of the input end module, when the central control module detects that the output end module is inserted with equipment, the output end protocol IC module is in handshake communication with the load, the requirement required by the external load is identified and then fed back to the central control module, the central control module decodes the information according to the protocol specification to obtain the voltage, the current and the like required by the load, the central control module regulates the output voltage and the current through the information such as the voltage and the current required by the load by setting the Lightning protocol IC module information, after the Lightning protocol IC module is in communication with the charging equipment, the information is fed back to the charging equipment through the CC line, and then the charging equipment is charged; in the second state: and manually adjusting, when the input end interface module is connected with the Lightning charging equipment and the output end interface module is not connected with the load: when the access battery charging outfit of input end termination module, lightning agreement IC carries out the communication of shaking hands with the battery charging outfit through the CC line of input end termination module, central control module is according to the agreement standard, the decoding obtains the information such as voltage and the electric current that the battery charging outfit has, battery charging outfit supports two kinds of voltages of 5V and 9V, can select 5V or 9V voltage through clicking the button, need not to switch over once more and can connect external load, and output voltage can select 5V or 9V voltage, and carry the Lightning agreement, can reach 18W output power, the effectual convenience that improves the Lightning interface test.
Drawings
FIG. 1 is a schematic diagram of the circuit of the present invention;
FIG. 2 is a schematic circuit diagram of the central control module of FIG. 1;
fig. 3 is a schematic circuit diagram illustrating the connection between the central control module and the LDO power supply module in fig. 2.
In the figure: 1. a central control module; 2. a Lightning protocol IC module; 3. an output end protocol IC module; 4. the LDO power supply module; 5. the input end is connected with the head module; 6. an output end interface module; 7. a switch module; 8. a manual operation module; 9. an LED display module; 11. a communication module; 12. a control module; 13. and a data processing module.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a Lightning switching device, including a central control module 1, a Lightning protocol IC module 2, an output end protocol IC module 3, an LDO power supply module 4, an input terminal connector module 5, an output end interface module 6, a switch module 7, a manual operation module 8 and an LED display module 9, wherein the Lightning protocol IC module 2 is electrically connected to the central control module 1, the output end protocol IC module 3 is electrically connected to the central control module 1, the LDO power supply module 4 is electrically connected to the central control module 1, the input end module 5 is electrically connected to the Lightning protocol IC module 2, the output end interface module 6 is electrically connected to the output end protocol IC module 3, the switch module 7 is electrically connected to the central control module 1, the input end module 5 and the output end interface module 6 are both connected to the switch module 7, the manual operation module 8 is electrically connected to the central control module 1, and the LED display module 9 is electrically connected to the central control module 1.
In the above embodiment, the first state: automatic detection, connect the Lightning battery charging outfit and output terminal interface module 6 condition that connects the load when input connects module 5: when the input end connector module 5 is connected to the charging device, the Lightning protocol IC module 2 is in handshake communication with the charging device through a CC line of the input end connector module 5, when the central control module 1 detects that the output end connector module 6 is plugged in, the output end protocol IC module 3 is in handshake communication with the load, the requirement required by the external load is identified and then fed back to the central control module 1, the central control module 1 decodes the information according to the protocol specification to obtain the voltage, current and the like required by the load, the central control module 1 feeds back the information to the charging device through the CC line after the Lightning protocol IC module 2 is in communication with the charging device through the voltage, current and the like required by the load through the information of the Lightning protocol IC module 2, so that the output voltage and the output current are adjusted, and next, the central control module 1 controls the switch module 7 to be conducted to start charging the external load; in the second state: manual adjustment, when the input terminal connector module 5 connects Lightning charging equipment and the output terminal connector module 6 does not connect the load condition: when input end connector module 5 inserts battery charging outfit, lightning agreement IC module 3 carries out the communication of shaking hands with battery charging outfit through input end connector module 5's CC line, central control module 1 is according to the agreement standard, the decoding obtains the information such as voltage and the electric current that battery charging outfit has, battery charging outfit supports two kinds of voltages of 5V and 9V, can select 5V or 9V voltage through clicking the button, need not the switching once more and can connect external load, and output voltage can select 5V or 9V voltage, and carry the Lightning agreement, 18W output power can be reached, the effectual convenience that improves the Lightning interface test.
In the present embodiment, the communication module 11, the control module 12 and the data processing module 13 are provided to enable the central control module 1 to have the functions of communication, control and data processing, so that the central control module 1 can become a control center of the Lightning relay device.
The Lightning protocol IC module 2 is a receiving end protocol communication IC, and the receiving end protocol IC is connected with the input end of the central control module 1.
In the above embodiment, the Lightning protocol IC module 2 may set the voltage of the input end to 5V or 9V through the information transmitted by the CC line, or other voltages meeting the design specification, where the determination condition is the communication information between the central control module 1 and the load, and the central control module 1 performs calculation and processing to adjust the input voltage to the voltage required by the load, and then turns on the switch module 7, so as to charge the load.
The output end protocol IC module 3 is a transmitting end communication IC, and the transmitting end communication IC is electrically connected with the output end of the central control module 1.
In the above embodiment, the central control module 1 knows the voltage required by the load through the information transmitted by the central control module, and after processing and calculation, adjusts the input voltage to the voltage required by the load, and opens the switch module 7 to charge the load.
The LDO power supply module 4 is a power supply circuit for the work of the central control module 1, and the output voltage of the LDO power supply module 4 is used as the internal calculation reference voltage of the central control module 1.
In the above embodiment, the LDO power supply module 4 is a power supply circuit for the central control module 1 to work, and can stably supply power to the central control module 1, so that the switching device can stably operate, and the output voltage of the LDO power supply module 4 is used as the reference voltage for the internal calculation of the central control module 1, which can improve the convenience of the internal calculation of the switching device.
The input end connector module 5 and the output end interface module 6 are both in a female socket form, the input end connector module 5 is used for connecting a Lightning connector, and the output end interface module 6 is used for connecting a load.
In this embodiment, the input terminal connector module 5 and the output terminal connector module 6 are female seats, which can improve the convenience of the adapter device, and the adapter device is convenient to connect with the external load and the Lightning connector, thereby effectively improving the convenience of the adapter device.
The switching module 7 is embodied as a MOSFET transistor.
In the above-described embodiment, the switch module 7 configured by the MOSFET transistor can improve the convenience of use of the switch module 7.
The LED display module 9 is formed by combining two LED lamps, 5V or 9V is represented by the two LED lamps, and the display convenience of the switching device is effectively improved.
The LED display module 9 may also be an LED nixie tube, which can display the voltage value of the switching device more clearly.
The switch module 7 may also be a triode.
The working principle is as follows: in the first state: automatic detection, when input terminal connector module 5 connects Lightning battery charging outfit and output terminal connector module 6 connects the condition of load: when the input end connector module 5 is connected to a charging device, the Lightning protocol IC module 2 is in handshake communication with the charging device through a CC (contact center) line of the input end connector module 5, when the central control module 1 detects that the output end connector module 6 is plugged in, the output end protocol IC module 3 is in handshake communication with a load, the requirement required by the external load is identified and then fed back to the central control module 1, the central control module 1 decodes the information according to the protocol specification to obtain the voltage, the current and the like required by the load, the central control module 1 feeds back the information of the voltage, the current and the like required by the load through the CC line after the Lightning protocol IC module 2 is communicated with the charging device through the information of the Lightning protocol IC module 2, so that the charging device can regulate the output voltage and the current, and next step, the central control module 1 controls the switch module 7 to be conducted to start charging the external load; in the second state: manual adjustment, when the input terminal module 5 is connected to the Lightning charging device and the output terminal module 6 is not connected to the load: when the input end connector module 5 is connected to the charging equipment, the Lightning protocol IC module 3 conducts handshake communication with the charging equipment through the CC line of the input end connector module 5, the central control module 1 decodes to obtain information such as voltage and current of the charging equipment according to protocol specifications, the charging equipment supports two voltages of 5V and 9V, the voltage of 5V or 9V can be selected by clicking a key, the external load can be connected without switching again, the voltage of 5V or 9V can be selected as output voltage, and the Lightning protocol is carried, so that 18W output power can be achieved, and convenience of testing a Lightning interface is effectively improved;
the communication module 11, the control module 12 and the data processing module 13 are arranged to enable the central control module 1 to have communication, control and data processing functions, so that the central control module 1 can be a control center of the Lightning switching device;
the central control module 1 knows the voltage required by the load through the transmitted information, adjusts the input voltage into the voltage required by the load through processing and calculation, and turns on the switch module 7 to charge the load;
LDO power module 4 can carry out stable power supply for central control module 1 for the supply circuit of central control module 1 work to can make the stable operation of switching device, LDO power module 4's output voltage can improve the convenience of switching device's inside calculation as central control module 1 inside calculation reference voltage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A Lightning switching device which characterized in that: including central control module (1), lightning agreement IC module (2), output agreement IC module (3), LDO power module (4), input connect module (5), output interface module (6), switch module (7), manual operation module (8) and LED display module (9), lightning agreement IC module (2) are connected with central control module (1) electricity, output agreement IC module (3) are connected with central control module (1) electricity, LDO power module (4) are connected with central control module (1) electricity, input connect module (5) are connected with Lightning agreement IC module (2) electricity, output interface module (6) are connected with output agreement IC module (3) electricity, switch module (7) are connected with central control module (1) electricity, input connect module (5) and output interface module (6) all to be connected with switch module (7), manual operation module (8) electricity is connected on central control module (1), central control module (9) electricity is connected in central control module (1).
2. A Lightning switching device according to claim 1, wherein: central control module (1) includes communication module (11), control module (12) and data processing module (13), communication module (11), control module (12) and data processing module (13) all are connected with LDO power module (4) electricity, communication module (11), control module (12) and data processing module (13) all are connected with switch module (7) electricity.
3. A Lightning transition device according to claim 2, wherein: the Lightning protocol IC module (2) is a receiving end protocol communication IC, and the receiving end protocol IC is connected with the input end of the central control module (1).
4. A Lightning transition device according to claim 3, wherein: the output end protocol IC module (3) is a transmitting end communication IC, and the transmitting end communication IC is electrically connected with the output end of the central control module (1).
5. The Lightning switching device of claim 4, wherein: the LDO power supply module (4) is a power supply circuit for the work of the central control module (1), and the output voltage of the LDO power supply module (4) is used as the internal calculation reference voltage of the central control module (1).
6. The Lightning switching device of claim 5, wherein: the input end connector module (5) and the output end interface module (6) are female seat forms, the input end connector module (5) is used for connecting a Lightning connector, and the output end interface module (6) is used for connecting a load.
7. The Lightning switching device of claim 6, wherein: the switch module (7) is in particular a MOSFET transistor.
8. The Lightning adapter device of claim 7, wherein: the LED display module (9) is formed by combining two LED lamps.
9. The Lightning adapter device of claim 8, wherein: the LED display module (9) can also be an LED nixie tube.
10. A Lightning transition device according to claim 9, wherein: the switch module (7) can also be a triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252839.5A CN115425487A (en) | 2022-10-13 | 2022-10-13 | Lightning switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252839.5A CN115425487A (en) | 2022-10-13 | 2022-10-13 | Lightning switching device |
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| Publication Number | Publication Date |
|---|---|
| CN115425487A true CN115425487A (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211252839.5A Pending CN115425487A (en) | 2022-10-13 | 2022-10-13 | Lightning switching device |
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| CN (1) | CN115425487A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041336A1 (en) * | 2015-09-10 | 2017-03-16 | 深圳市华宝新能源股份有限公司 | Intelligent charger and charging control circuit thereof |
| CN106848789A (en) * | 2017-03-13 | 2017-06-13 | 深圳市和昶科技有限公司 | A kind of Multifunctional adapter for pickup, adapter system, forwarding method |
| CN206673282U (en) * | 2017-03-13 | 2017-11-24 | 深圳市和昶科技有限公司 | A kind of Multifunctional adapter for pickup, adapter system |
| CN208227290U (en) * | 2018-05-15 | 2018-12-11 | 蔡大成 | LIGHTNING built-up circuit and patchcord |
| CN111162580A (en) * | 2019-12-31 | 2020-05-15 | 安克创新科技股份有限公司 | Portable power supply |
| CN214953824U (en) * | 2021-03-08 | 2021-11-30 | 东莞市晶研仪器科技有限公司 | Charging detection circuit and charging detection equipment |
| CN216720327U (en) * | 2021-09-03 | 2022-06-10 | 深圳市质友精密电子有限公司 | Adapter and charging system with Lightning female seat |
| WO2022143380A1 (en) * | 2020-12-29 | 2022-07-07 | 维沃移动通信有限公司 | Charging conversion device, and charging control method |
-
2022
- 2022-10-13 CN CN202211252839.5A patent/CN115425487A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041336A1 (en) * | 2015-09-10 | 2017-03-16 | 深圳市华宝新能源股份有限公司 | Intelligent charger and charging control circuit thereof |
| CN106848789A (en) * | 2017-03-13 | 2017-06-13 | 深圳市和昶科技有限公司 | A kind of Multifunctional adapter for pickup, adapter system, forwarding method |
| CN206673282U (en) * | 2017-03-13 | 2017-11-24 | 深圳市和昶科技有限公司 | A kind of Multifunctional adapter for pickup, adapter system |
| CN208227290U (en) * | 2018-05-15 | 2018-12-11 | 蔡大成 | LIGHTNING built-up circuit and patchcord |
| CN111162580A (en) * | 2019-12-31 | 2020-05-15 | 安克创新科技股份有限公司 | Portable power supply |
| WO2022143380A1 (en) * | 2020-12-29 | 2022-07-07 | 维沃移动通信有限公司 | Charging conversion device, and charging control method |
| CN214953824U (en) * | 2021-03-08 | 2021-11-30 | 东莞市晶研仪器科技有限公司 | Charging detection circuit and charging detection equipment |
| CN216720327U (en) * | 2021-09-03 | 2022-06-10 | 深圳市质友精密电子有限公司 | Adapter and charging system with Lightning female seat |
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Application publication date: 20221202 |