CN109507507B - Adapter detection method and device, storage medium, test board and detection system - Google Patents
Adapter detection method and device, storage medium, test board and detection system Download PDFInfo
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- CN109507507B CN109507507B CN201811385028.6A CN201811385028A CN109507507B CN 109507507 B CN109507507 B CN 109507507B CN 201811385028 A CN201811385028 A CN 201811385028A CN 109507507 B CN109507507 B CN 109507507B
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The embodiment of the application discloses an adapter detection method, an adapter detection device, a storage medium, a test board and a detection system. An adapter detection method is applied to a quick charge test board and comprises the following steps: after detecting that the adapter is electrified, sending a quick charge starting instruction to the adapter for indicating the adapter to start a quick charge function, wherein the adapter is in communication connection with the quick charge test board; acquiring operation parameters of the adapter, and judging whether the adapter meets the quick charging operation condition according to the operation parameters; and if so, outputting the output current of the adapter to the quick charge judging device for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal or not according to the current value of the output current. By adopting the technical scheme, the embodiment of the application can utilize the quick charging test board to replace the mobile terminal to be used as a test carrier to complete the detection of the quick charging adapter, and the test cost can be effectively reduced.
Description
Technical Field
The embodiment of the application relates to the technical field of detection, in particular to an adapter detection method, an adapter detection device, a storage medium, a test board and a detection system.
Background
With the rapid popularization of mobile terminals, mobile terminals such as mobile phones and tablet computers have become essential tools for people to work and live.
Portability is one of the biggest features of mobile terminals, and the nature of portability also dictates that mobile terminals need to be powered by batteries. At present, the frequency and the time for using the mobile terminal by a user are increased, the capacity of a battery is limited, and the mobile terminal needs to be charged once in 1 to 2 days generally. At present, a battery of a mobile terminal is charged through a power adapter (adapter for short), for a mobile terminal supporting quick charging, a quick charging adapter is used for charging, in order to ensure that the quick charging function of the quick charging adapter is normal, detection is usually required before leaving a factory, however, the existing adapter detection scheme is still not perfect, and improvement is required.
Disclosure of Invention
The embodiment of the application provides an adapter detection method, an adapter detection device, a storage medium, a test board and a detection system, and can optimize the detection scheme of an adapter.
In a first aspect, an embodiment of the present application provides an adapter detection method, applied to a rapid charging test board, including:
after detecting that the adapter is electrified, sending a quick charge starting instruction to the adapter for indicating the adapter to start a quick charge function, wherein the adapter is in communication connection with the quick charge test board;
collecting the operating parameters of the adapter, and judging whether the adapter meets the quick charging operating conditions according to the operating parameters;
and if so, outputting the output current of the adapter to a quick charge judging device for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal or not according to the current value of the output current.
In a second aspect, an embodiment of the present application provides an adapter detection device, integrated in a rapid charging test board, including:
the starting instruction sending module is used for sending a quick charging starting instruction to the adapter after detecting that the adapter is electrified so as to indicate the adapter to start a quick charging function, wherein the adapter is in communication connection with the quick charging test board;
the operation condition judgment module is used for acquiring the operation parameters of the adapter and judging whether the adapter meets the quick charging operation condition according to the operation parameters;
and the current output module is used for outputting the output current of the adapter to the quick charge judging device when the judgment result of the operation condition judging module is satisfied, and is used for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and the program, when executed by a processor, implements an adapter detection method according to an embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides a rapid charging test board, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the adapter detection method according to the embodiment of the present application.
In a fifth aspect, an embodiment of the present application provides an adapter detection system, including a fast charging test board and a fast charging determination device;
the quick charge test board is used for being in communication connection with an adapter, sending a quick charge starting instruction to the adapter after the adapter is detected to be electrified, indicating the adapter to start a quick charge function, collecting operation parameters of the adapter, and outputting output current of the adapter to a quick charge judgment device when the adapter meets a quick charge operation condition according to the operation parameters;
and the quick charge judging device is used for being electrically connected with the quick charge test board, receiving the output current of the adapter output by the quick charge test board, and judging whether the quick charge function of the adapter is normal or not according to the current value of the output current.
In a sixth aspect, an embodiment of the present application provides an adapter detection method, which is applied to an adapter detection system, and includes:
after detecting that the adapter is electrified by using the quick charging test board, sending a quick charging starting instruction to the adapter for indicating the adapter to start a quick charging function;
acquiring the operating parameters of the adapter by using a quick charge test board, and outputting the output current of the adapter to battery simulation equipment when the adapter meets the quick charge operating conditions according to the operating parameters;
acquiring the current value of the output current by using the battery simulation equipment, and sending the current value to an upper computer;
judging whether the quick charging function of the adapter is normal or not according to the current value by using the upper computer, sending a judgment result of whether the quick charging function is normal or not to control equipment, scanning a graphic bar code on the adapter to obtain graphic bar code information, and binding and storing the graphic bar code information and the current value;
and utilizing the control equipment to drive a control mechanism to carry out sorting operation on the adapter according to the judgment result.
According to the adapter detection scheme provided in the embodiment of the application, after the quick charging test board detects that the adapter is electrified, the quick charging test board sends a quick charging starting instruction to the adapter, acquires the operating parameters of the adapter, and outputs the output current of the adapter to the quick charging judgment device when the adapter meets the quick charging operating condition according to the operating parameters so as to indicate the quick charging judgment device to determine whether the quick charging function of the adapter is normal according to the current value of the output current. By adopting the technical scheme, the quick charging test board can be used for replacing the mobile terminal as a test carrier to complete the detection of the quick charging adapter, and the test cost can be effectively reduced.
Drawings
Fig. 1 is a schematic flowchart of an adapter detection method according to an embodiment of the present application;
fig. 2 is a schematic flowchart of another adapter detection method according to an embodiment of the present application;
fig. 3 is a block diagram of an adapter detection apparatus according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a rapid charging test board according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an adapter detection system according to an embodiment of the present application;
fig. 6 is a schematic flowchart of another adapter detection method according to an embodiment of the present application;
fig. 7 is a schematic diagram of an operation process of an adapter detection system according to an embodiment of the present application.
Detailed Description
The technical scheme of the application is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Fig. 1 is a schematic flowchart of an adapter detection method according to an embodiment of the present application, where the method may be performed by an adapter detection apparatus, where the apparatus may be implemented by software and/or hardware, and may be generally integrated in a rapid charging test board. As shown in fig. 1, the method includes:
And the adapter is in communication connection with the quick charge test board.
For example, the mobile terminal in the embodiment of the present application may include a mobile device provided with a display screen, such as a mobile phone, a tablet computer, and a media player.
At present, the frequency and duration of using a mobile terminal by a user are continuously increased, the capacity of a battery in the mobile terminal is limited, and in order to meet the large demand of the user for electric quantity, many mobile terminals are provided with a quick charging (short for quick charging) function. The realization of the quick charging function in the mobile terminal usually needs the cooperation of a power adapter, that is, the used power adapter is the quick charging adapter, and the quick charging adapter is generally sold together with the mobile terminal, and certainly can be sold separately. In the production process of the quick charging adapter (which will be referred to as adapter for short herein), a step of detecting whether the quick charging adapter has a quick charging function is generally included to ensure the factory yield, and meanwhile, the adapter without the quick charging function is prevented from being mixed into the quick charging adapter. In the related art, a mobile terminal is adopted for matching test, namely, an adapter is connected to the mobile terminal, and whether the quick charging function of the connected adapter is normal or not is judged according to whether the mobile terminal can realize the quick charging function or not. The test scheme has some problems, for example, if higher test efficiency is to be ensured, a large number of mobile terminals are required to be used for testing, and a batch of mobile terminals are required to be replaced after a period of testing, so that the cost is too high; for another example, in the testing process, after the mobile terminal is fully charged, the mobile terminal needs to be replaced or the mobile terminal needs to be subjected to discharge treatment before being reused, so that the testing efficiency is seriously affected, and the battery of the mobile terminal is also greatly consumed.
In the embodiment of the application, the mobile terminal is replaced by the quick charging test board, the quick charging test board does not need to realize various complex functions of the mobile terminal, does not need to integrate various hardware components (such as a camera, a sensor, a baseband chip, a microphone, a receiver, a loudspeaker, a shell and the like), does not need to install an operating system and the like, and compared with the mobile terminal, the manufacturing cost can be greatly saved. The embodiment of the application does not specifically limit the specific structure, the circuit composition and the like of the rapid charging test board, and can be designed according to actual requirements. Illustratively, the fast charging test board may include a control chip, a memory, a peripheral circuit for implementing a charging function, and an interface for communicating with an adapter. Alternatively, the interface may be the same interface as the interface for connecting the adapter in the mobile terminal, for example, a Universal Serial Bus (USB) interface.
For example, after the fast charge test board is connected to the adapter, if the adapter is powered on, the fast charge test board may detect a voltage signal or a current signal through the interface, thereby determining that the adapter is powered on. After detecting that the adapter is electrified, the quick charging test board sends a quick charging starting instruction to the adapter, and if the adapter is normal, the quick charging function is started after the quick charging starting instruction is received.
For example, the operating parameter of the adapter may include at least one of voltage, current, and power-on timing.
After the operation parameters are collected, the operation parameters are matched with standard operation parameters corresponding to preset quick-charging operation conditions, if the matching is successful, the adapter can be considered to meet the quick-charging operation conditions, and if the matching is failed, the adapter can be considered to not meet the quick-charging operation conditions.
And 103, if so, outputting the output current of the adapter to a quick charge judging device, and indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current.
Illustratively, when it is determined that the adapter meets the quick charge operating condition, the output current output value of the adapter is used as the quick charge judgment device, and the quick charge judgment device further judges whether the quick charge function is normal or not according to the output current value of the adapter, that is, whether the adapter has the quick charge function or not. In general, an adapter having a quick charge function is usually larger in output current value than a normal adapter because of the quick charge, and for example, the output current value is larger than 4A when the adapter has the quick charge function, and smaller than 2A when the adapter does not have the quick charge function. Therefore, whether the quick charging function is normal or not can be judged according to the output current value.
Optionally, when it is determined that the adapter does not satisfy the fast charge operating condition, no operation may be performed, and then the fast charge determining device may consider that the adapter is abnormal if it does not receive the output current of the adapter within a certain time. Optionally, when it is determined that the adapter does not satisfy the fast charge operating condition, the fast charge determining device may also output a preset current, and a current value of the preset current may have a larger difference, for example, 0.5A, from the output current of the adapter, so that the fast charge determining device may know that the adapter is abnormal. Of course, when it is determined that the adapter does not satisfy the fast charge operating condition, other operations may be performed to notify the fast charge determining device that the current adapter is abnormal, such as outputting an abnormal signal, and the like.
According to the adapter detection method provided in the embodiment of the application, after the quick charge test board detects that the adapter is electrified, the quick charge test board sends a quick charge starting instruction to the adapter, acquires the operation parameters of the adapter, and outputs the output current of the adapter to the quick charge judgment device when the adapter meets the quick charge operation conditions according to the operation parameters so as to indicate the quick charge judgment device to determine whether the quick charge function of the adapter is normal according to the current value of the output current. By adopting the technical scheme, the quick charging test board can be used for replacing the mobile terminal as a test carrier to complete the detection of the quick charging adapter, and the test cost can be effectively reduced.
In some embodiments, the sending the fast charge start instruction to the adapter includes: reading the identification information of the adapter; and verifying the identity identification information, and if the identity identification information passes the verification, sending a quick charge starting instruction to the adapter. For example, when the adapter is produced, an Identity (ID) may be configured for the adapter, and whether the current adapter is within the standard range of the company may be distinguished according to the ID, or whether the current adapter is a fast-charging adapter may be preliminarily distinguished according to the ID. If the verification fails, the quick charge starting instruction is not sent to the adapter, but the quick charge judgment device is informed that the current adapter is abnormal, so that subsequent judgment steps can be saved, and the detection efficiency is improved.
In some embodiments, the acquiring the operation parameters of the adapter, and determining whether the adapter meets the fast charging operation condition according to the operation parameters includes: identifying the quick charge specification of the adapter, and determining corresponding quick charge operating conditions according to the quick charge specification; and acquiring the operating parameters of the adapter, and judging whether the adapter meets the quick charging operating conditions according to the operating parameters. The method has the advantages that the operating conditions can be determined in a targeted manner according to the quick-charging specifications of the adapters, so that the adapters with different quick-charging specifications can be tested in batches, and the application range of the detection method is widened. For example, in order to meet the fast charging requirements of different mobile terminals, multiple fast charging specifications may be set, such as 5V4A, 5V5A, or 10V5A, and the fast charging operating conditions corresponding to different fast charging specifications may be different, so that the corresponding fast charging operating conditions need to be determined according to the fast charging specification of the current adapter. For example, data representing the fast charge specification may be stored in the adaptor for the fast charge test board to read.
In some embodiments, the quick charge determination device includes a battery simulation device and an upper computer. The output of the output current of the adapter to a quick charge judging device is used for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current, and the method comprises the following steps: and outputting the output current of the adapter to the battery simulation equipment so that the battery simulation equipment acquires the current value of the output current and sends the current value to the upper computer for indicating the upper computer to judge whether the quick charging function of the adapter is normal or not according to the current value. The advantage of setting up like this lies in, utilizes battery analog device can read the current value of output current more accurately, improves the degree of accuracy of fast charge judgement. The battery simulator may be an electronic load, and the electronic load is a device that consumes electric energy by controlling the conduction amount (magnitude of volume duty ratio) of an internal power tube or a transistor depending on the dissipation power of the power tube. In this application embodiment, can adopt electronic load to come the simulation battery, carry out effectual power consumption to the electric current or the voltage of testing the board output that fill soon, no longer need use and change mobile terminal in the production process, promote efficiency to electronic load can also accurately read the output current of adapter. The upper computer can be a personal computer or a notebook computer device, and the embodiment of the application is not limited, and the upper computer can be connected with the electronic load through connecting wires such as a Video Graphics Array (VGA), an RS-232 or a USB. The host computer is judging whether the function of filling soon of adapter is normal back, can show in the display screen to inform the staff, also can inform the controlgear who is connected rather than to carry out operations such as letter sorting to the adapter, can also save the current value etc. this application embodiment does not do the restriction.
Fig. 2 is a schematic flowchart of another adapter detection method according to an embodiment of the present application, where the method includes the following steps:
Illustratively, the adapter and the quick charge test board are connected through a USB interface, and communication can be carried out based on the USB interface.
And 203, sending a quick charging starting instruction to the adapter for indicating the adapter to start a quick charging function.
And 204, identifying the quick charging specification of the adapter, and determining corresponding quick charging operating conditions according to the quick charging specification.
Illustratively, there may be a variety of fast-fill specifications, such as 5V4A, 5V5A, or 10V5A, among others. The fast charge operating conditions may include standard values for operating parameters, which may include voltage, current, and energization timing.
And step 205, collecting the operating parameters of the adapter.
And step 207, outputting the output current of the adapter to the electronic load so that the electronic load can read the current value of the output current and send the current value to the upper computer, and the upper computer is instructed to judge whether the quick charging function of the adapter is normal or not according to the current value.
Illustratively, the output current value is greater than 4A when the quick charging function is provided, and the output current value is less than 2A when the quick charging function is not provided. Therefore, the upper computer can judge whether the quick charging function is normal according to the output current value.
Optionally, in this embodiment of the application, the upper computer may further be connected to the control device, and after determining whether the quick charging function is normal, the control device may be notified to perform corresponding operations on the adapter, such as sorting operations, so as to implement automatic classification of the normal adapter and the abnormal adapter.
And 208, outputting a preset current to the electronic load so that the electronic load can read the current value of the preset current and feed back the abnormality of the adapter to the upper computer.
The adapter detection method provided by the embodiment of the application is applied to a quick charging test board, after the adapter is electrified, the identity identification is verified, if the identity identification passes the quick charging test, a quick charging starting instruction is sent to the adapter, then the quick charging operation condition is determined, whether the quick charging operation condition is met or not is judged according to the collected operation parameters of the adapter, if the output current of the adapter is output to an electronic load, the electronic load can accurately read the current value and send the current value to an upper computer, and whether the quick charging function is normal or not is judged. By adopting the technical scheme, the quick charging test board can be used for replacing the mobile terminal to be used as a test carrier to complete the detection of the quick charging adapter, the mobile terminal is not required to be used for testing, the battery is not consumed, and the test efficiency is further improved under the condition of effectively reducing the test cost.
Fig. 3 is a block diagram of an adapter detection apparatus provided in an embodiment of the present application, where the apparatus may be implemented by software and/or hardware, and is generally integrated in a rapid charging test board, and the adapter detection may be implemented by executing a corresponding adapter detection method. As shown in fig. 3, the apparatus includes:
a starting instruction sending module 301, configured to send a fast charging starting instruction to an adapter after detecting that the adapter is powered on, and to instruct the adapter to start a fast charging function, where the adapter is in communication connection with the fast charging test board;
an operation condition judgment module 302, configured to collect operation parameters of the adapter, and judge whether the adapter meets a fast charging operation condition according to the operation parameters;
and the current output module 303 is configured to output the output current of the adapter to a fast charging determination device when the determination result of the operation condition determination module is satisfied, and instruct the fast charging determination device to determine whether the fast charging function of the adapter is normal according to the current value of the output current.
According to the adapter detection method provided in the embodiment of the application, after the quick charge test board detects that the adapter is electrified, the quick charge test board sends a quick charge starting instruction to the adapter, acquires the operation parameters of the adapter, and outputs the output current of the adapter to the quick charge judgment device when the adapter meets the quick charge operation conditions according to the operation parameters so as to indicate the quick charge judgment device to determine whether the quick charge function of the adapter is normal according to the current value of the output current. By adopting the technical scheme, the quick charging test board can be used for replacing the mobile terminal as a test carrier to complete the detection of the quick charging adapter, and the test cost can be effectively reduced.
Optionally, the sending the rapid charging start instruction to the adapter includes:
reading the identification information of the adapter;
and verifying the identity identification information, and if the identity identification information passes the verification, sending a quick charge starting instruction to the adapter.
Optionally, the acquiring the operation parameters of the adapter, and determining whether the adapter meets the fast charging operation condition according to the operation parameters includes:
identifying the quick charge specification of the adapter, and determining corresponding quick charge operating conditions according to the quick charge specification;
and acquiring the operating parameters of the adapter, and judging whether the adapter meets the quick charging operating conditions according to the operating parameters.
Optionally, the quick charge determination device includes a battery simulation device and an upper computer;
the output of the output current of the adapter to a quick charge judging device is used for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current, and the method comprises the following steps:
and outputting the output current of the adapter to the battery simulation equipment so that the battery simulation equipment acquires the current value of the output current and sends the current value to the upper computer for indicating the upper computer to judge whether the quick charging function of the adapter is normal or not according to the current value.
Embodiments of the present application also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for adapter detection, the method comprising:
after detecting that the adapter is electrified, sending a quick charge starting instruction to the adapter for indicating the adapter to start a quick charge function, wherein the adapter is in communication connection with the quick charge test board;
collecting the operating parameters of the adapter, and judging whether the adapter meets the quick charging operating conditions according to the operating parameters;
and if so, outputting the output current of the adapter to a quick charge judging device for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal or not according to the current value of the output current.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDRRAM, SRAM, EDORAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application and containing computer-executable instructions is not limited to the above-described adapter detection operation, and may also perform related operations in the adapter detection method provided in any embodiment of the present application.
The embodiment of the application provides a fill test panel soon, can integrate the adapter detection device that the embodiment of the application provided in this mobile terminal. Fig. 4 is a schematic structural diagram of a rapid charging test board according to an embodiment of the present application. The rapid-charge test board 400 may include: a memory 401, a processor 402 and a computer program stored on the memory 401 and executable on the processor, wherein the processor 402 implements the adapter detection method according to the embodiment of the present application when executing the computer program:
after detecting that the adapter is electrified, sending a quick charge starting instruction to the adapter for indicating the adapter to start a quick charge function, wherein the adapter is in communication connection with the quick charge test board;
collecting the operating parameters of the adapter, and judging whether the adapter meets the quick charging operating conditions according to the operating parameters;
and if so, outputting the output current of the adapter to a quick charge judging device for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal or not according to the current value of the output current.
The quick-charging test board provided by the embodiment of the application can realize the detection of the quick-charging adapter by replacing the mobile terminal with the quick-charging test board as a test carrier, and can effectively reduce the test cost.
Fig. 5 is a schematic structural diagram of an adapter detection system according to an embodiment of the present application, and as shown in fig. 5, the system includes a fast charge test board and a fast charge determination device.
The quick charge test board 501 is configured to be in communication connection with an adapter, send a quick charge start instruction to the adapter after detecting that the adapter is powered on, instruct the adapter to start a quick charge function, collect operation parameters of the adapter, and output an output current of the adapter to a quick charge determination device when it is determined that the adapter meets a quick charge operation condition according to the operation parameters;
the fast charging determination device 502 is configured to be electrically connected to the fast charging test board, receive the output current of the adapter output by the fast charging test board, and determine whether the fast charging function of the adapter is normal according to a current value of the output current.
According to the adapter detection system provided by the embodiment of the application, after the quick charging test board detects that the adapter is electrified, the quick charging test board sends a quick charging starting instruction to the adapter, acquires the operating parameters of the adapter, and outputs the output current of the adapter to the quick charging judgment device when the adapter meets the quick charging operating condition according to the operating parameters so as to indicate the quick charging judgment device to determine whether the quick charging function of the adapter is normal according to the current value of the output current. By adopting the technical scheme, the quick charging test board can be used for replacing the mobile terminal as a test carrier to complete the detection of the quick charging adapter, and the test cost can be effectively reduced.
In some embodiments, the system may further comprise a sorting device. The quick charging judging device is also used for being connected with the sorting device and sending a judging result of whether the quick charging function is normal to the sorting device. And the sorting device is used for receiving the judgment result and sorting the adapter according to the judgment result. The advantage of setting up like this can realize the automatic classification of normal adapter and unusual adapter, reduces manual operation, raises the efficiency.
Illustratively, the quick charge determination device comprises a battery simulation device and an upper computer, and the battery simulation device can be an electronic load. The sorting device may include a control device and a control mechanism, the control device may be, for example, a motion control card or a single chip, and a Programmable Logic Controller (PLC) may be integrated therein. The control mechanism may be, for example, a mechanism including a robot or the like, and may automatically sort the adapters by being driven by the control device.
In some embodiments, the fast charge determination device is further configured to: and scanning the graphic bar code on the adapter to obtain graphic bar code information, and binding and storing the graphic bar code information and the current value. The advantage of setting up like this, can keep for a long time to the test result, be convenient for trace back. In the related art, when a mobile terminal is used for testing, a pattern or a character and the like which PASS or do not PASS the test can be displayed on an interface of the mobile terminal, if the quick charging function of the adapter is normal, PASS is displayed, otherwise, FAIL is displayed, and the like, a camera is used for shooting the interface of the mobile terminal and storing the shot picture, so that a larger storage space is occupied, the picture can be deleted after being stored for a period of time, and long-time tracing cannot be performed. In the embodiment of the application, the data volume of the graphic bar code information and the current value is small, the graphic bar code information and the current value can be stored for a long time, and the tracing is convenient. The graphic barcode may include a one-dimensional barcode, a two-dimensional barcode, and the like.
Illustratively, operations such as scanning the graphic barcode can be completed by the upper computer, for example, a scanning gun can be arranged on the upper computer, and the graphic barcode is scanned by the scanning gun, so as to obtain graphic barcode information. And in the upper computer, the current value acquired from the battery simulation equipment and the corresponding graphic bar code information are bound and stored, so that long-time tracing is realized.
Fig. 6 is a schematic flowchart of another adapter detection method provided in an embodiment of the present application, and as shown in fig. 6, the method includes:
For example, before the detection starts, the components in the detection system may be connected, and the connection order is not limited. Fig. 7 is a schematic diagram of a working process of an adapter detection system according to an embodiment of the present application, and as shown in fig. 7, the detection system includes an adapter 701, a rapid charging test board 702, an electronic load 703, an upper computer 704, a control device 705, and a control mechanism 706. The adapter 701 establishes communication connection with the rapid charging test board 702, the rapid charging test board 702 is electrically connected with the electronic load 703, the electronic load 703 is in communication connection with the upper computer 704, the upper computer 704 is in communication connection with the control device 705, the control device 705 is in communication connection with the control mechanism 706, and a specific connection mode or an adopted connection line is not limited in the embodiment of the application.
After the system is connected, voltage input is performed on the adapter, for example, the adapter is connected to 220V commercial power. Therefore, the adapter is powered on, and the quick charge test board can also detect that the adapter is powered on. And then, the rapid charging test board can read the identity identification information of the adapter, verify the identity identification information, and send a rapid charging starting instruction to the adapter if the verification is passed.
And step 602, acquiring the operating parameters of the adapter by using a rapid charging test board, and outputting the output current of the adapter to the battery simulation equipment when the adapter meets the rapid charging operating conditions according to the operating parameters.
For example, a fast charging test board can be used for identifying the fast charging specification of the adapter, determining the corresponding fast charging operation condition according to the fast charging specification, collecting the operation parameters of the adapter, judging whether the adapter meets the fast charging operation condition according to the operation parameters, and if so, outputting the output current of the adapter to the battery simulation equipment.
And 603, acquiring the current value of the output current by using battery simulation equipment, and sending the current value to an upper computer.
The battery simulation device is an electronic load, can accurately read the current value of the output current, and can simulate the power consumption of the battery.
And step 604, judging whether the quick charging function of the adapter is normal or not by using the upper computer according to the current value, sending a judgment result of whether the quick charging function is normal or not to the control equipment, scanning the graphic bar code on the adapter to obtain graphic bar code information, and binding and storing the graphic bar code information and the current value.
And 605, driving a control mechanism to carry out sorting operation on the adapter by using the control equipment according to the judgment result.
According to the adapter detection method provided by the embodiment of the application, the quick charging test board can be used for replacing the mobile terminal to be used as a test carrier to complete detection of the quick charging adapter, the test cost can be effectively reduced, the battery simulation equipment is adopted for power consumption, the mobile terminal does not need to be replaced in the production process, the efficiency can be improved by more than 10%, the test current value of the quick charging adapter can be stored for a long time, and the tracing is facilitated.
The adapter detection device, the storage medium, the rapid charging test board and the detection system provided in the above embodiments can execute the adapter detection method provided in the corresponding embodiments of the present application, and have the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in the above embodiments, reference may be made to the adapter detection method provided in the corresponding embodiments of the present application.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims (11)
1. An adapter detection method is characterized in that the adapter detection method is applied to a quick charge test board and comprises the following steps:
after the rapid charging test board detects that the adapter is powered on, sending a rapid charging starting instruction to the adapter for indicating the adapter to start a rapid charging function, wherein the adapter is in communication connection with the rapid charging test board;
the quick charge test board collects operation parameters of the adapter and judges whether the adapter meets a quick charge operation condition or not according to the operation parameters, wherein the operation parameters of the adapter comprise at least one of voltage, current and a power-on time sequence;
and if so, outputting the output current of the adapter to a quick charge judging device by the quick charge testing board, and indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current.
2. The method of claim 1, wherein sending a fast charge initiation instruction to the adapter comprises:
reading the identification information of the adapter;
and verifying the identity identification information, and if the identity identification information passes the verification, sending a quick charge starting instruction to the adapter.
3. The method of claim 1, wherein the fast charge test board collects operating parameters of the adapter and determines whether the adapter meets fast charge operating conditions according to the operating parameters, comprising:
the quick charge test board identifies the quick charge specification of the adapter, and determines corresponding quick charge operating conditions according to the quick charge specification;
and the quick charge test board collects the operating parameters of the adapter and judges whether the adapter meets the quick charge operating conditions according to the operating parameters.
4. The method according to claim 1, wherein the quick charge determination device comprises a battery simulation device and an upper computer;
the quick charge test board outputs the output current of the adapter to a quick charge judging device, and is used for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current, and the method comprises the following steps:
the quick charging test board outputs the output current of the adapter to the battery simulation equipment so that the battery simulation equipment obtains the current value of the output current and sends the current value to the upper computer for indicating the upper computer to judge whether the quick charging function of the adapter is normal or not according to the current value.
5. An adapter detection device, characterized in that, integrate in fill test panel soon, include:
the starting instruction sending module is used for sending a quick charging starting instruction to the adapter after detecting that the adapter is electrified, and is used for indicating the adapter to start a quick charging function, wherein the adapter is in communication connection with the quick charging test board;
the operation condition judgment module is used for acquiring operation parameters of the adapter and judging whether the adapter meets the quick charging operation condition or not according to the operation parameters, wherein the operation parameters of the adapter comprise at least one of voltage, current and electrifying time sequence;
and the current output module is used for outputting the output current of the adapter to the quick charge judging device when the judgment result of the operation condition judging module is satisfied, and is used for indicating the quick charge judging device to judge whether the quick charge function of the adapter is normal according to the current value of the output current.
6. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the adapter detection method according to any one of claims 1 to 4.
7. A rapid-charge test board, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the adapter detection method according to any one of claims 1 to 4.
8. An adapter detection system is characterized by comprising a quick charge test board and a quick charge judgment device;
the quick charge test board is used for being in communication connection with an adapter, sending a quick charge starting instruction to the adapter after the adapter is detected to be electrified, indicating the adapter to start a quick charge function, collecting operation parameters of the adapter, and outputting output current of the adapter to a quick charge judgment device when the adapter meets a quick charge operation condition according to the operation parameters, wherein the operation parameters of the adapter comprise at least one of voltage, current and electrifying time sequence;
and the quick charge judging device is used for being electrically connected with the quick charge test board, receiving the output current of the adapter output by the quick charge test board, and judging whether the quick charge function of the adapter is normal or not according to the current value of the output current.
9. The system of claim 8, further comprising a sorting device;
the quick charging judging device is also used for being connected with the sorting device and sending a judging result of whether the quick charging function is normal to the sorting device;
and the sorting device is used for receiving the judgment result and sorting the adapter according to the judgment result.
10. The system of claim 8, wherein the fast charge determination device is further configured to:
and scanning the graphic bar code on the adapter to obtain graphic bar code information, and binding and storing the graphic bar code information and the current value.
11. An adapter detection method is applied to an adapter detection system, and comprises the following steps:
after detecting that the adapter is electrified by using the quick charging test board, sending a quick charging starting instruction to the adapter for indicating the adapter to start a quick charging function;
acquiring operation parameters of the adapter by using a quick charge test board, and outputting the output current of the adapter to battery simulation equipment when the adapter meets a quick charge operation condition according to the operation parameters, wherein the operation parameters of the adapter comprise at least one of voltage, current and a power-on time sequence;
acquiring the current value of the output current by using the battery simulation equipment, and sending the current value to an upper computer;
judging whether the quick charging function of the adapter is normal or not according to the current value by using the upper computer, sending a judgment result of whether the quick charging function is normal or not to control equipment, scanning a graphic bar code on the adapter to obtain graphic bar code information, and binding and storing the graphic bar code information and the current value;
and utilizing the control equipment to drive a control mechanism to carry out sorting operation on the adapter according to the judgment result.
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| CN111896884B (en) * | 2020-07-31 | 2023-11-14 | 北京小米移动软件有限公司 | Charging detection method and device |
| CN112014674A (en) * | 2020-09-02 | 2020-12-01 | 西安易朴通讯技术有限公司 | Product board quick-charging opening testing method, product board, testing board and testing system |
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| CN103913603B (en) * | 2013-01-04 | 2017-02-22 | 航天科工防御技术研究试验中心 | Test adaptor of electric connector |
| CN103762702B (en) * | 2014-01-28 | 2015-12-16 | 广东欧珀移动通信有限公司 | Charging device of electronic appliances and power supply adaptor thereof |
| CN104681889B (en) * | 2015-02-11 | 2017-07-28 | 厦门乐人电子有限公司 | A kind of automatic gear shifting charging method of charger and its charging and detection circuit |
| CN105527520B (en) * | 2016-01-05 | 2019-01-15 | 东莞市冠佳电子设备有限公司 | Quick charger test macro and test method |
| CN105527525A (en) * | 2016-01-26 | 2016-04-27 | 江苏才易电子科技有限公司 | Intelligent test board compatible with rapid charger and test method |
| CN106841708B (en) * | 2017-04-11 | 2023-09-12 | 工业和信息化部电信研究院 | Test method, test fixture and system for quick charger |
| CN107239106A (en) * | 2017-05-31 | 2017-10-10 | 珠海市魅族科技有限公司 | A kind of recognition methods of power supply adaptor and device |
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