Electronic product detection equipment

Abstract

The utility model provides detection equipment, which is applied to the technical field of power electronics, the detection equipment comprises a plurality of connection ports, a controller and a communication module, a to-be-detected electronic product is connected with the controller through any connection port, the controller is allowed to read preset information of the to-be-detected electronic product, and the preset information of the to-be-detected electronic product is sent to the communication module. The upper computer establishes communication connection with the controller through the communication module, and performs performance analysis on the to-be-detected electronic product according to the acquired preset information, so that the detection equipment provided by the utility model can provide the preset information of the to-be-detected electronic product to the upper computer, and the detection efficiency is improved. Therefore, the upper computer performs performance analysis on the to-be-detected electronic product according to the obtained preset information, so that the quality of the to-be-detected electronic product is determined, and a reference basis is provided for determining the recovery price of the to-be-detected electronic product.

Description

Technical Field

[0001] The present application relates to the field of power electronics technology, and in particular to a detection device for electronic products. Background Art

[0002] In recent years, numerous electronic product brands have emerged in the consumer market. In order to improve user experience and enhance the market competitiveness of their products, each brand has updated its electronic products at an increasingly faster frequency, resulting in the generation of more second-hand electronic products.

[0003] For the second-hand equipment recycling industry, there are a large number of second-hand electronic products with uneven quality. Before recycling second-hand electronic products, how to test them and accurately evaluate their performance in order to more accurately determine the recycling price has become one of the technical problems that technical personnel in this field need to solve urgently. Utility Model Content

[0004] In view of this, the present application is dedicated to providing an electronic product testing device that can obtain preset information of the electronic product to be tested for the host computer, so that the host computer can analyze the performance of the electronic product to be tested based on the preset information obtained, and provide a reference for determining the recycling price.

[0005] In a first aspect, the present application provides a detection device for an electronic product, comprising: a plurality of connection ports, a controller and a communication module;

[0006] The electronic product to be detected establishes a connection with the controller through any connection port, and allows the controller to read the preset information of the electronic product to be detected;

[0007] The host computer establishes a communication connection with the controller through the communication module, and performs performance analysis on the electronic product to be detected based on the acquired preset information of the electronic product to be detected.

[0008] In an optional implementation, the detection device provided in the first aspect of the present application further includes: a power supply and at least one charging module; the power supply is used to provide power to the at least one charging module;

[0009] The charging module includes a fast charging controller, which is connected to the electronic product to be detected through the connection port, and is used to detect the fast charging protocol of the electronic product to be detected, and charge the electronic product to be detected according to the fast charging protocol.

[0010] In an optional implementation, the detection device provided in the first aspect of the present application further includes: an integrated circuit bus; the controller communicates with the plurality of charging modules via the integrated circuit bus to obtain charging data of the charging modules.

[0011] In an optional implementation, the detection device provided in the first aspect of the present application further includes: a controllable switch, wherein:

[0012] The controller controls the on and off of the controllable switch through the integrated circuit bus;

[0013] If the controllable switch is turned on, the detection device establishes a connection with the electronic product to be detected;

[0014] If the controllable switch is turned off, the detection device is disconnected from the electronic product to be detected.

[0015] In an optional embodiment, the charging module further includes: a status indicator light; wherein,

[0016] If the controllable switch is turned on, the status indicator light is on, indicating that the detection device is connected to the corresponding electronic product to be detected;

[0017] If the controllable switch is turned off, the status indicator light goes out to indicate that the detection device is disconnected from the corresponding electronic product to be detected.

[0018] In an optional implementation, the charging module further includes: a data line authentication module;

[0019] The data line authentication module is connected to the fast charging controller, and is used for the fast charging controller to detect that the fast charging protocol of the electronic product to be detected is a preset fast charging protocol, and to authenticate the connection.

[0020] In an optional embodiment, the connection port includes at least one of a Universal Serial Bus USB-A port, a USB-C port, and a Lightning port.

[0021] In an optional embodiment, the fast charging protocols configured by the fast charging controller include power transmission management PD protocol, fast charging QC protocol, fast charging protocol FCP, fast charging PE protocol and open-loop voltage multi-level constant current charging VOOC protocol.

[0022] Based on the above content, it can be seen that the detection equipment provided by this application can provide the host computer with preset information of the electronic product to be detected, so that the host computer can perform performance analysis on the electronic product to be detected based on the obtained preset information, thereby determining the quality of the electronic product to be detected and providing a reference for determining the recycling price of the electronic product to be detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural block diagram of an electronic product detection device provided by an embodiment of the utility model.

[0025] Figure 2 It is a structural block diagram of another electronic product detection device provided by an embodiment of the utility model.

[0026] Figure 3 This is a structural block diagram of another electronic product detection device provided by an embodiment of the utility model.

[0027] Figure 4 This is a structural block diagram of another electronic product detection device provided by an embodiment of the utility model.

[0028] Figure 5 It is a structural block diagram of another electronic product detection device provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] In recent years, with the rapid development of communication technology and computer technology, numerous electronic product brands have emerged in the consumer market. Each brand often includes a variety of electronic products, such as smart phones, tablets, learning machines, game consoles, etc. In addition, in order to improve the user experience and enhance the market competitiveness of their own products, each brand has updated electronic products at an increasingly faster frequency, resulting in more second-hand electronic products flowing into the second-hand equipment recycling market.

[0031] For the second-hand equipment recycling industry, there are a large number of second-hand electronic products with uneven quality. Before recycling second-hand electronic products, how to test them and accurately evaluate their quality in order to more accurately determine the recycling price has become one of the technical problems that technical personnel in this field need to solve urgently.

[0032] In order to solve the above technical problems, the present application provides a detection device for performing quality inspection on electronic products. The detection device can read the preset information of the electronic product to be inspected and feed back the obtained preset information to the host computer. The host computer performs performance analysis on the electronic product to be inspected based on the obtained preset information, thereby determining the quality of the electronic product to be inspected, and providing a reference for determining the recycling price of the electronic product to be inspected.

[0033] Based on the above, see Figure 1 , Figure 1 The structure diagram of a detection device provided by the present application is shown in FIG. Figure 1 As shown, the detection device provided in this embodiment includes: a controller 10, a communication module 20 and a plurality of connection ports 30 (in Figure 1 In the illustrated embodiment, four connection ports are shown).

[0034] The connection port 30 is used to connect the electronic product 40 to be detected. As mentioned above, there are many brands of electronic products 40 to be detected, and the communication ports used by each brand are not the same. Based on this, in order to expand the scope of application of the detection device, the port type of the connection port 30 can also have multiple options, which can be various types of ports supporting the USB (Universal Serial Bus) standard, such as USB-A type port, USB-C type port, and can also be at least one of the Lightning type ports. Based on this, for the detection device, the multiple connection ports 30 included therein can all be the same type of connection ports, or can include multiple types of connection ports, for example, can be 4 USB-C type ports, or can be 2 USB-A type ports and 2 USB-C type ports.

[0035] The controller 10 is connected to each connection port 30 respectively. After the electronic product 40 to be detected is connected to any connection port 30, the controller 10 can establish a communication connection with the electronic product 40 to be detected through the corresponding connection port 30, and then read the preset information of the electronic product 40 to be detected. It should be noted that the electronic product 40 to be detected is usually provided with information access rights. The preset information obtained by the controller 10 should be the information that the electronic product 40 to be detected allows external devices to obtain. In addition, in the present application, the preset information obtained by the controller 10 mainly includes relevant information that can be used to perform performance analysis on the electronic product 40 to be detected and determine the quality of the electronic product 40 to be detected, such as the processor specifications, memory space capacity and camera parameters of the electronic product 40 to be detected. Of course, other information may also be included, which will not be described in detail here.

[0036] Further, the controller 10 is connected to the communication module 20, and a communication connection is established with the host computer 50 through the communication module 20. After obtaining the preset information of the electronic product 40 to be detected, the controller 10 feeds back the preset information to the host computer 50 through the communication module 20, and the host computer 50 performs a performance analysis on the electronic product 40 to be detected based on the obtained preset information to determine the quality of the electronic product 40 to be detected. It should be noted that the specific process of analyzing the performance of the electronic product to be detected based on the preset information can be implemented with reference to the relevant technology, and this application does not make specific limitations on this.

[0037] It should also be noted that the host computer described in this embodiment and subsequent embodiments also includes multiple options, which can be a desktop computer, a laptop computer or a tablet computer. Of course, it can also be other electronic devices with data processing capabilities, which are not listed one by one here. This application does not limit the specific selection of the host computer.

[0038] To sum up, in the detection equipment provided by the present application, the controller communicates with the electronic product to be detected through a connection port, obtains preset information of the electronic product to be detected, and further provides the preset information of the electronic product to be detected to the host computer through a communication module, so that the host computer can perform performance analysis on the electronic product to be detected based on the obtained preset information, thereby determining the quality of the electronic product to be detected, and providing a reference for determining the recycling price of the electronic product to be detected.

[0039] For further information, see Figure 2 , Figure 2 is a structural block diagram of another detection device provided by the present application. Figure 1 Based on the embodiment shown, the detection device provided in this embodiment further includes: a power supply 60, and at least one charging module 70 ( Figure 2 4 charging modules 70 are shown in FIG.

[0040] In an optional embodiment, each charging module 70 is connected to a connection port 30 , and the connection ports 30 to which each charging module 70 is connected are different. The power supply 60 is respectively connected to each charging module 70 to provide power to each charging module 70 .

[0041] Furthermore, the charging module 70 includes a fast charging controller 710. The fast charging controller 710 is configured with a fast charging protocol. In the relevant technology, there are many fast charging protocols, such as PD (Power Deliver, power transmission management) protocol, QC (Quick Charge, fast charging) protocol, FCP (Fast Charger Protocol, fast charging protocol), PE (Pump Express, fast charging) protocol and VOOC (Voltage Open Loop Multi-step Constant-Current Charging, open-loop voltage multi-level constant current charging) protocol. In practical applications, one or more of the above-mentioned fast charging protocols can be selected to configure the fast charging controller 710 according to actual application requirements. Of course, other fast charging protocols that can achieve fast charging can also be configured, which are not listed one by one here. Under the premise of not exceeding the core idea of ​​this application, they also belong to the scope of protection of this application.

[0042] In one possible implementation, considering that the above-mentioned PD protocol is a charging protocol that can be used for mobile devices, laptops, smart phones and other electronic devices, this protocol enables users to quickly charge electronic devices by providing high charging power and flexibility. It supports many charging scenarios and is adapted to the currently widely used USB-C interface. Therefore, in actual applications, the PD protocol can be preferentially configured in each fast charging controller 710.

[0043] The fast charging controller 710 is connected to the electronic product 40 to be detected through the corresponding connection port 30. The fast charging controller 710 can detect the fast charging protocol supported by the electronic product 40 to be detected, and charge the electronic product 40 to be detected according to the fast charging protocol.

[0044] It should be noted that the fast charging protocol configured in each fast charging controller 710 should match the port type of the connection port 30 to which it is connected. In practical applications, especially when the fast charging controller 710 is configured with only one fast charging protocol, it is necessary to match the fast charging protocol configured by the fast charging controller 710 with the connection port 30, or, according to the port type of the connection port 30 used by the charging module 70, configure the fast charging controller 710 with a matching fast charging protocol. This application does not limit the configuration selection between the fast charging protocol matched by the fast charging controller 710 and the connection port 30.

[0045] Combination Figure 2As shown, the output end of the power supply 60 is respectively connected to the power input port of the fast charge controller 710 in each charging module 70, and the power output port of the fast charge controller 710 is further connected to the corresponding connection port 30, and each connection port 30 is used to connect the electronic product 40 to be detected. In actual application, the power supply 60 provides charging power to the connected electronic product 40 through the charging module 70.

[0046] Based on the above device configuration, when any connection port 30 of the detection device is connected to the electronic product 40 to be detected, the fast charge controller 710 connected to the connection port 30 uses the fast charge protocol supported by the currently connected electronic product 40 to be detected as the target fast charge protocol, and charges the electronic product 40 to be detected connected to the connection port 30 according to the target fast charge protocol. It is understandable that when the detection device is connected to multiple electronic products 40 to be detected, the detection device can charge multiple connected electronic products 40 to be detected at the same time.

[0047] It should be noted that, in the related art, the connection port 30 includes multiple pins, and the pins contained in the connection port 30 can be divided into power pins and communication pins according to the pin functions. Based on this, in actual applications, the power output port of the aforementioned fast charging controller 710 is connected to the power pin in the connection port 30, and correspondingly, the controller 10 is connected to the communication pin in the connection port 30, so that the connection port 30 can obtain preset information of the electronic product 40 to be detected while charging the electronic product 40 to be detected.

[0048] In practical applications, the controller 10 may also be connected to the host computer 50 in other ways. In a possible implementation, the controller 10 is connected to the host computer 50 in a wireless communication manner, that is, the controller 10 and the host computer 50 are respectively provided with wireless communication modules, and after establishing a communication connection relationship based on the wireless communication module, the controller 10 can upload the obtained preset information to the host computer 50.

[0049] In summary, the detection device provided in this embodiment can not only obtain the preset information of the electronic product to be detected, but also charge the electronic product to be detected according to the fast charging protocol through the fast charging controller. In the case of including multiple charging modules, multiple electronic products can be connected at the same time for fast charging, thus significantly improving the disposal efficiency of electronic products after recycling.

[0050] Further, in Figure 2 Based on the embodiment shown, the present application provides another detection device, combined with Figure 3 As shown, the detection device provided in this embodiment further includes: an integrated circuit bus 80.

[0051] The controller 10 is connected to the integrated circuit bus 80, and the integrated circuit bus 80 is respectively connected to the fast charging controller 710 in each charging module 10. The controller 10 communicates with each fast charging controller 710 through the integrated circuit bus 80 to obtain the charging data of each charging module 70, wherein the charging data includes information such as charging voltage, charging current, charging rate and charging time. Of course, other relevant charging data can also be obtained in combination with actual charging control requirements.

[0052] Based on the foregoing content, it can be known that the detection equipment provided in the present application is controlled by the fast charging controller 710 to control the charging process of the charging port 1022 to which it is connected. For any fast charging controller 710, it can also obtain the charging data of the charging module to which it belongs. Based on this, the controller 10 obtains the charging data of each charging module 70 through the integrated circuit bus 80, thereby realizing the monitoring and control of the working status and charging process of each charging module 70, which plays an important role in improving charging stability and safety.

[0053] Furthermore, the controller 10 can also feed back the charging data of any charging module 70 obtained through the integrated circuit bus 80 to the host computer 50, and the host computer 50 monitors the charging process of the electronic product 40 to be tested connected to the corresponding charging module 70 according to the obtained charging data. It can be understood that for the second-hand equipment recycling industry, the quality of the recycled second-hand electronic products varies, and the charging performance may also vary. The detection equipment provided in this embodiment can upload the charging data during the charging process to the host computer, so that the technicians can understand the performance and defects of the electronic products in a timely and accurate manner. In particular, with the help of algorithms in related technologies, the health of the battery of the electronic product can also be calculated, so as to carry out targeted and differentiated maintenance and evaluation for each recycled electronic product, which plays an extremely important role in the accurate valuation and effective maintenance of electronic products.

[0054] Based on the above content, after the controller 10 establishes a communication connection relationship with the host computer 50, the host computer 50 can send a control instruction to the controller 10, and the controller 10 feeds back charging data according to the specific circumstances of the obtained control instruction. For example, the host computer 50 sends a data acquisition instruction to the controller 10, and the data acquisition instruction includes a target fast charging controller. It can be understood that the target fast charging controller is any one of the fast charging controllers 710. The controller 10 determines the target fast charging controller by parsing the obtained data acquisition instruction, and then, the charging data of the target fast charging controller can be obtained through the integrated circuit bus 80, and the obtained charging data can be further uploaded to the host computer 50.

[0055] Further, in Figure 3In the illustrated embodiment, the controller 10 is also connected to the power supply 60. The controller 10 can control the working state of each power supply 60, and further control the working state of the multi-way charging module 70 connected to the power supply 60, thereby realizing batch control of each connection port 30 in the detection device and improving control efficiency.

[0056] To summarize, on the basis of the foregoing embodiments, the detection device provided in this embodiment also includes an integrated circuit bus. The controller is connected to the fast charging controller in each charging module through the integrated circuit bus, so as to obtain the charging data of each charging module, and realize the monitoring and control of the working status and charging process of each charging module. Furthermore, the detection equipment can also upload the charging data to the host computer, so that the technicians can understand the performance and defects of the electronic products in a timely and accurate manner, thereby performing targeted and differentiated maintenance and evaluation for each recycled electronic product, which plays an extremely important role in the accurate valuation and effective maintenance of electronic products.

[0057] Further, based on any of the above embodiments, Figure 4 Shown is another detection device provided by the present application (in Figure 3 Based on the embodiment shown), combined Figure 4 As shown, the detection device provided in this embodiment is also provided with a controllable switch Ks.

[0058] Specifically, for any charging module 70 in the detection device, the input end of the controllable switch Ks is connected to the power port of the fast charging controller 710, and the output end of the controllable switch Ks is connected to the connection port 30. Furthermore, the control end of the controllable switch Ks is connected to the control port of the fast charging controller 710. The fast charging controller 710 receives the control instruction of the controller 10 through the integrated circuit bus 80, and controls the conduction state of the controllable switch Ks in response to the obtained control instruction. For example, the fast charging controller 710 controls the controllable switch Ks to turn off in response to the shutdown instruction of the controller 10, disconnecting the connection between the detection device and the electronic product 40 to be detected, or controls the controllable switch Ks to turn on in response to the conduction instruction of the controller 10, and establishes the connection between the detection device and the electronic product 40 to be detected.

[0059] By setting a controllable switch, the controller can control the conduction state between any charging module and the connection port, and then control the charging function of each connection port. In particular, when a charging module is judged to be abnormal based on the aforementioned charging data, the corresponding controllable switch can be controlled to shut down in time, thereby ensuring the safety of the electronic products connected to the connection port.

[0060] Furthermore, in the detection device provided in this embodiment, each charging module further includes a data line authentication module 720. Figure 4As shown, in any charging module 70, the data line authentication module 720 is connected to the fast charge controller 710. Based on the above content, it can be known that a variety of preset fast charge protocols can be configured in the fast charge controller 710. Based on this, the data line authentication module 720 is used to authenticate the connection between the fast charge controller 710 and the electronic product 40 to be detected after the fast charge controller 710 detects that the fast charge protocol supported by the electronic product 40 to be detected is the preset fast charge protocol. As for the specific implementation method of the authentication process, it can be implemented with reference to the relevant technology, and this application does not limit this.

[0061] In a possible implementation, a status indicator light may be provided in any charging module in the detection device, and the status indicator light is connected in series in the corresponding charging module. When the controllable switch in the charging module is turned on, the status indicator light is on to indicate that the detection device is connected to the corresponding electronic product to be detected. Correspondingly, when the controllable switch of the corresponding charging module is turned off, the status indicator light is off to indicate that the detection device is disconnected from the corresponding electronic product to be detected. By providing the status indicator light, the user can intuitively determine the working status of each connection port.

[0062] In another possible implementation, the detection device is further provided with a plurality of transmission indicator lights, which are connected to the connection ports and are arranged one-to-one with each connection port, that is, one connection port is provided with one transmission indicator light, and the data transmission status of the corresponding connection port is indicated by the transmission indicator light. When the target connection port transmits data, the transmission indicator light connected to the target connection port lights up, wherein the target connection port is any one of the connection ports; correspondingly, for the connection port that is not currently transmitting data, the corresponding transmission indicator light is off.

[0063] In summary, compared with the aforementioned embodiments, each charging module in the detection device provided in this embodiment is provided with a controllable switch, and the controller can control the working state of the corresponding charging module through the fast charging controller, thereby realizing independent control of each connection port. The controller is connected to the power supply in each charging module and controls the working state of each power supply, thereby realizing batch control of each connection port in the detection device. Furthermore, the charging status of the corresponding connection port can be displayed through each status indicator light, and the data transmission status of the corresponding connection port can be displayed through each transmission indicator light to improve the user experience.

[0064] In order to better illustrate the technical advantages of the detection equipment provided by this application, Figure 5 Another detection device is shown, combined with Figure 5 As shown, in the detection device provided in the above-mentioned embodiment, the power supply 60 and each charging module 70 and the connection port 30 connected to the power supply 60 are used as a detection unit. Based on this, the detection device provided in this embodiment includes multiple detection units ( Figure 5(Two detection units are shown as an example), each detection unit includes a power supply 60, four charging modules 70 and four connection ports 30, therefore, the detection device provided in this embodiment can detect and charge eight electronic products 40 to be detected at the same time. At the same time, since the fast charging controller 710 in each can support a variety of fast charging protocols, the eight electronic products 40 to be detected that can be supported simultaneously by the detection provided in this embodiment may belong to a variety of different brands. It can be seen that the detection device provided in the present application can realize the functions of multiple detection devices in the prior art, and is not restricted by the brand of the electronic product. The present application can support the simultaneous detection and fast charging of electronic products of multiple brands through the same detection device, which can significantly improve the detection efficiency and charging efficiency of electronic products.

[0065] Furthermore, for the detection device provided in any of the above embodiments, the power supply is used to provide charging power to each charging module connected thereto, so as to meet the charging requirements of the electronic products connected to each charging port. In practical applications, the power supply also includes multiple implementations.

[0066] In a possible implementation, the power supply has an energy storage function and can directly output a DC voltage. For example, the power supply can be a lithium battery or other device capable of storing energy. In this embodiment, the power supply can store energy, and when the detection device charges the electronic product, it is not necessary to connect an external power supply. Therefore, the position of the detection device can be moved according to demand, which has good flexibility.

[0067] In another possible implementation, the power supply includes a power conversion module that can convert AC power into DC power. In this case, the detection device provided by the present application is also provided with a power port. Specifically, the input end of the power port is used to connect to an AC power supply, and the output end of the power port is respectively connected to the input end of each power supply. The power supply converts the AC power of the AC power supply into DC power that matches each charging module through the power conversion module, thereby charging the electronic products connected to each charging port. It can be understood that compared with the aforementioned embodiment, the detection device provided in this embodiment can be connected to an external power supply, the working time is not affected by the amount of electricity stored in itself, and the endurance is stronger. Moreover, since there is no need to set up a high-cost energy storage device, the overall cost of the detection equipment is lower.

[0068] Those skilled in the art will appreciate that the contents disclosed in this disclosure may be subject to various modifications and improvements. For example, the various devices or components described above may be implemented by hardware, or by software, firmware, or a combination of some or all of the three.

[0069] In addition, although the present disclosure makes various references to certain units in the system according to embodiments of the present disclosure, any number of different units can be used and run on the client and / or server. The units are only illustrative, and different aspects of the system and method can use different units.

[0070] Unless otherwise defined, all terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which the present disclosure belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0071] The above is an explanation of the present disclosure and should not be considered as a limitation thereof. Although several exemplary embodiments of the present disclosure are described, it will be readily understood by those skilled in the art that many modifications may be made to the exemplary embodiments without departing from the novel teachings and advantages of the present disclosure. Therefore, all such modifications are intended to be included within the scope of the present disclosure as defined in the claims. It should be understood that the above is an explanation of the present disclosure and should not be considered to be limited to the specific embodiments disclosed, and modifications to the disclosed embodiments and other embodiments are intended to be included within the scope of the appended claims. The present disclosure is defined by the claims and their equivalents.

Claims

1. An electronic product testing device, characterized in that: include: A power source, as well as multiple charging modules, multiple connection ports, controllers and communication modules; The power supply provides power to the multiple charging modules; The charging module includes a fast charging controller, which is connected to the electronic product to be detected through the connection port to charge the electronic product to be detected; The controller is connected to each of the connection ports respectively, and the electronic product to be detected establishes a connection with the controller through any connection port, and the controller is configured to read the preset information of the electronic product to be detected; The host computer establishes a communication connection with the controller through the communication module; The controller provides the preset information of the electronic product to be detected to the host computer through the communication module, and the host computer is configured to perform performance analysis on the electronic product to be detected according to the acquired preset information of the electronic product to be detected.

2. The detection device according to claim 1, characterized in that: Also includes: Integrated circuit bus; The controller communicates with the plurality of charging modules via the integrated circuit bus to obtain charging data of the charging modules.

3. The detection device according to claim 2, characterized in that: Also includes: Controllable switch, where The controller controls the on and off of the controllable switch through the integrated circuit bus; If the controllable switch is turned on, the detection device establishes a connection with the electronic product to be detected; If the controllable switch is turned off, the detection device is disconnected from the electronic product to be detected.

4. The detection device according to claim 3, characterized in that: The charging module also includes: a status indicator light; wherein, If the controllable switch is turned on, the status indicator light is on, indicating that the detection device is connected to the corresponding electronic product to be detected; If the controllable switch is turned off, the status indicator light goes out to indicate that the detection device is disconnected from the corresponding electronic product to be detected.

5. The detection device according to claim 1, characterized in that: The charging module also includes: a data line authentication module; The data line authentication module is connected to the fast charging controller, and is used for the fast charging controller to detect that the fast charging protocol of the electronic product to be detected is a preset fast charging protocol, and to authenticate the connection.

6. The detection device according to any one of claims 1 to 5, characterized in that: The connection port includes at least one of a Universal Serial Bus USB-A port, a USB-C port, and a Lightning port.

7. The detection device according to any one of claims 1 to 5, characterized in that: The fast charging controller is configured with a fast charging protocol, which includes a power transmission management PD protocol, a fast charging QC protocol, a fast charging protocol FCP, a fast charging PE protocol, and an open-loop voltage multi-level constant current charging VOOC protocol.

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