Wireless charging test device and method

Abstract

The embodiment of the present invention provides a wireless charging test device and method, which relates to the field of wireless charging testing. The wireless charging automatic test device includes a base, a test platform, a transmission component, a receiving end fixture and a control module; the test platform is arranged on the base, for placing a wireless charger; the receiving end fixture is installed on the transmission component, for clamping a wireless charging receiver; the transmission component is installed on the base, for driving the receiving end fixture to move to a set position; the control module is used to detect the input power and standby power of the wireless charging transmitter, and the input power of the wireless charging receiver, and is used to determine whether the wireless charger is normal. The wireless charging test device and method can automatically test a single or multiple transmitting ends of a wireless charger, avoid manual measurement errors, and reduce the workload of test personnel; and can ensure the detection quality and high reliability of the detection results.

Description

Technical Field

[0001] The present invention relates to the field of wireless charging testing, and in particular to a wireless charging testing device and method. Background Art

[0002] Magnetic induction wireless charging technology has the advantages of charging at any time, no mechanical contact, and no wear on charging parts. With the advancement and improvement of wireless charging technology, more and more electronic products are equipped with wireless charging functions, such as electronic cigarettes, walkie-talkies, headphones, mobile phones, etc. As demand increases, more and more wireless chargers have two or more transmitters and support charging two or more receivers at the same time, which are called one-charge-two or one-charge-multi wireless chargers.

[0003] At present, manual testing is basically used for one-to-two or one-to-multi wireless chargers, which is cumbersome to operate and inefficient. The quality of testing is closely related to the individual's proficiency and professionalism, and the test results are relatively uncertain. Summary of the invention

[0004] The object of the present invention is to provide a wireless charging test device and method, which can automatically test a single or multiple transmitting ends of a wireless charger, avoid manual measurement errors, reduce the workload of testers; and ensure the detection quality and high reliability of the detection results.

[0005] The embodiment of the present invention is achieved as follows:

[0006] In a first aspect, an embodiment of the present invention provides a wireless charging test device for testing a wireless charger, wherein the wireless charger includes at least one wireless charging transmitter, and the wireless charging automatic test device includes a base, a test platform, a transmission component, a receiving end fixture, and a control module;

[0007] The test platform is arranged on the base and is used for placing the wireless charger;

[0008] The receiving end clamp is installed on the transmission component and is used to clamp the wireless charging receiver, wherein the wireless charging transmitter can be electrically connected to the wireless charging receiver;

[0009] The transmission assembly is installed on the base and is used to drive the receiving end fixture to move to a set position;

[0010] The control module can be electrically connected to the wireless charging transmitter and the wireless charging receiver, and is used to detect the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver, and is used to determine whether the wireless charger is normal based on the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver.

[0011] In an optional embodiment, the conveying assembly includes a first conveying member, a second conveying member, a third conveying member and a bracket;

[0012] The first transmission member is installed on the base and is in driving connection with the bracket, and is used to drive the bracket to reciprocate relative to the base along a first direction;

[0013] The second conveying member is mounted on the bracket and is drivingly connected to the third conveying member, and is used to drive the third conveying member to reciprocate relative to the bracket along the second direction;

[0014] The third transmission member is in transmission connection with the receiving end fixture, and is used to drive the receiving end fixture to reciprocate along the third direction;

[0015] The first direction, the second direction and the third direction are perpendicular to each other.

[0016] In an optional embodiment, there are multiple receiving-end clamps, the third conveying member corresponds to the receiving-end clamps one by one, and the second conveying member drives the third conveying member to move.

[0017] In an optional embodiment, there are multiple receiving ends, and the second conveying member and the third conveying member correspond one-to-one to the receiving end clamps.

[0018] In an optional embodiment, a first track extending along the first direction is provided on the base, and the first conveying member can drive the bracket to slide along the first track;

[0019] And / or, a second track forming an angle with the first track is disposed on the bracket, the second track extends along the second direction, and the second conveying member can drive the receiving end clamp to slide along the second track.

[0020] In an optional embodiment, the bracket includes a first frame and a second frame connected to each other, the first frame and the second frame form a right angle, the first frame can slide along the first track, and the second track is arranged on the second frame.

[0021] In an optional embodiment, the transmission component further includes an elastic member, two ends of which are respectively connected to the second transmission member and the receiving end clamp, so as to make the wireless charging receiver and the wireless charging transmitter close to each other.

[0022] In an optional embodiment, the base includes a first base body, a second base body and a connecting member arranged between the first base body and the second base body, the test platform is installed on the connecting member, and the transmission assembly is installed on the first base body or the second base body.

[0023] In an optional embodiment, the number of the connecting members is two, the two connecting members are parallel to each other, and both are connected to the first base body and the second base body.

[0024] In an optional embodiment, at least one mounting portion is provided on the test platform, and the at least one mounting portion is used to mount the wireless charger.

[0025] In a second aspect, an embodiment of the present invention provides a wireless charging test method for testing a wireless charger, wherein the wireless charger includes at least one wireless charging transmitter, and the wireless charging automatic test method uses a wireless charging test device as described in any one of the aforementioned embodiments, including:

[0026] Obtaining coordinate information of the wireless charger on the test platform;

[0027] According to the coordinate information, the transmission component is controlled to move the receiving end fixture to a position corresponding to the coordinate information, so that the wireless charging receiver corresponds to the wireless charging transmitter and enters a wireless charging working state;

[0028] When the wireless charging working state is stable, obtaining the input power of the wireless charging transmitter and the input power of the wireless charging receiver;

[0029] Controlling the transmission component to move the wireless charging receiver away from the wireless charging transmitter;

[0030] Obtaining the standby power of the wireless charging transmitter;

[0031] Whether the wireless charger is normal is determined according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver.

[0032] In an optional embodiment, the wireless charger includes a plurality of wireless charging transmitters;

[0033] The step of controlling the transmission component according to the coordinate information so that the receiving end fixture moves to a position corresponding to the coordinate information and the wireless charging receiver corresponds to the wireless charging transmitter comprises:

[0034] The transmitting component is controlled to make at least one of the plurality of wireless charging receivers correspond to the wireless charging transmitter.

[0035] The wireless charging test device and method provided by the embodiment of the present invention: the base is used to install the test platform and the transmission component, and the test platform is used to install the wireless charger to be tested. The transmission component is used to transmit the receiving end fixture to the set position, and the receiving end fixture is used to clamp the wireless charging receiver. Driven by the transmission component, the wireless charging receiver cooperates with the wireless charging transmitter of the wireless charger placed on the test platform, and obtains the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver through the control module. The control module is also used to determine whether the wireless charger is normal according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver, thereby realizing the automatic test of the wireless charger. The wireless charging test device and method provided by the embodiment of the present invention can automatically test a single or multiple transmitting ends of a wireless charger, avoid manual measurement errors, and reduce the workload of test personnel; and can ensure the detection quality and high reliability of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 A schematic diagram of the structure of a wireless charging test device provided in an embodiment of the present invention;

[0038] Figure 2 A schematic diagram of the structure of the wireless charging test device provided by an embodiment of the present invention from another perspective;

[0039] Figure 3 A schematic diagram of a flow chart of a wireless charging testing method provided by an embodiment of the present invention.

[0040] Icon: 100-wireless charging test device; 101-first direction; 102-second direction; 103-third direction; 110-base; 112-first track; 113-first seat body; 114-second seat body; 115-connector; 120-test platform; 130-transmission component; 131-first transmission member; 132-second transmission member; 133-third transmission member; 134-bracket; 1341-first frame; 1342-second frame; 1343-second track; 140-receiving end fixture. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0045] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0046] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] See also Figure 1 and Figure 2The embodiment of the present invention provides a wireless charging test device 100, which can automatically test a single or multiple transmitting ends of a wireless charger, avoid manual measurement errors, and reduce the workload of testers; and can ensure the detection quality and high reliability of the detection results.

[0048] It should be noted that, for a wireless charger, it may include at least one wireless charging transmitter, which can cooperate with a wireless charging receiver to realize wireless charging of electronic devices, wherein the wireless charging receiver can be set in electronic devices such as headphones, mobile phones, and electronic cigarettes. The number of wireless charging transmitters of a wireless charger can be one or more. When the number of wireless charging transmitters is multiple, multiple wireless charging transmitters can cooperate with multiple wireless charging receivers at the same time to realize charging of multiple electronic devices. The wireless charging test device 100 provided in an embodiment of the present invention can automatically test a wireless charger having at least one wireless charging transmitter, can avoid manual measurement errors, and ensure the quality of detection.

[0049] In an embodiment of the present invention, the wireless charging test device 100 includes a base 110, a test platform 120, a transmission component 130, a receiving end fixture 140 and a control module. The test platform 120 is arranged on the base 110 for placing a wireless charger; the receiving end fixture 140 is installed on the transmission component 130 for clamping a wireless charging receiver, wherein the wireless charging transmitter can be electrically connected to the wireless charging receiver; the transmission component 130 is installed on the base 110 for driving the receiving end fixture 140 to move to a set position; the control module can be electrically connected to the wireless charging transmitter and the wireless charging receiver, for detecting the input power and standby power of the wireless charging transmitter, and the input power of the wireless charging receiver, and for judging whether the wireless charger is normal according to the input power and standby power of the wireless charging transmitter, and the input power of the wireless charging receiver.

[0050] It should be noted that, in an embodiment of the present invention, the control module may be a control circuit and may be provided with a component for detecting power, such as a power meter. The control module can control the transmission component 130 so that the transmission component 130 transmits the receiving end fixture 140 to the set position, and may also obtain the input power and standby power of the wireless charging transmitter. And the input power of the wireless charging receiver. The control module can also compare the input power of the wireless charging transmitter, the set power of the wireless charging transmitter, and the input power of the wireless charging receiver to determine whether the wireless charger is normal. If normal, the test is passed; if not normal, the cause of the fault is checked.

[0051] It should be understood that in an embodiment of the present invention, the base 110 is used to install the test platform 120 and the transmission component 130, and the test platform 120 is used to install the wireless charger to be tested. The transmission component 130 is used to transmit the receiving end fixture 140 to a set position, and the receiving end fixture 140 is used to clamp the wireless charging receiver. Driven by the transmission component 130, the wireless charging receiver cooperates with the wireless charging transmitter of the wireless charger placed on the test platform 120, and obtains the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver through the control module. The control module is also used to determine whether the wireless charger is normal based on the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver. Thereby, the automated testing of the wireless charger is realized.

[0052] In an optional embodiment, the conveying assembly 130 may include a first conveying member 131, a second conveying member 132, a third conveying member 133 and a bracket 134; the first conveying member 131 is installed on the base 110 and is transmission-connected to the bracket 134, for driving the bracket 134 to reciprocate along the first direction 101 relative to the base 110; the second conveying member 132 is installed on the bracket 134 and is transmission-connected to the third conveying member 133, for driving the third conveying member 133 to reciprocate along the second direction 102 relative to the bracket 134; the third conveying member 133 is transmission-connected to the receiving end clamp 140, for driving the receiving end clamp 140 to reciprocate along the third direction 103; wherein the first direction 101, the second direction 102 and the third direction 103 are perpendicular to each other.

[0053] As shown in the figure, the first direction 101 is substantially in the same direction as the Z axis, the second direction 102 is substantially in the same direction as the Y axis, and the third direction 103 is substantially in the same direction as the X axis. The X axis, Y axis, and Z axis in the figure are perpendicular to each other.

[0054] Optionally, the first transmission member 131 may be a motor, a hydraulic device, or the like; similarly, the second transmission member 132 and the third transmission member 133 may also be a motor, a hydraulic device, or the like. The embodiment of the present invention does not specifically limit the structural form of the first transmission member 131, the second transmission member 132, and the third transmission member 133. Meanwhile, when realizing the movement of the receiving end fixture 140 in the second direction 102, a transmission belt, a slide rail, or the like may be used, and this is not specifically limited in the embodiment of the present invention.

[0055] In an optional embodiment, the number of the receiving end fixtures 140 is multiple, the third conveying member 133 corresponds to the receiving end fixtures 140 one by one, and the second conveying member 132 drives the third conveying member 133 to move. Multiple receiving end fixtures 140 can work at the same time, or one or more of them can work, depending on the specific working situation. The number of receiving end fixtures 140 is the same as the wireless charging transmitter to be tested. In this embodiment, the second conveying member 132 can drive multiple third conveying members 133 to move. For example, the second conveying member 132 is a conveyor belt, and the third conveying members 133 are installed on the conveyor belt at intervals. The second conveying member 132 can drive multiple third conveying members 133 to move at the same time.

[0056] In an optional embodiment, the number of the receiving end fixture 140 is multiple, and the second conveying member 132 and the third conveying member 133 correspond to the receiving end fixture 140 one by one. For example, the second conveying member 132 drives the third conveying member 133 to slide in the second direction 102, and the second transmission member can be a motor for driving the receiving end fixture 140 to move in the second direction 102.

[0057] In an optional embodiment, the base 110 may be provided with a first track 112 extending along the first direction 101, and the first conveying member 131 may drive the bracket 134 to slide along the first track 112; and / or, the bracket 134 may be provided with a second track 1343 forming an angle with the first track 112, and the second track 1343 extends along the second direction 102, and the second conveying member 132 may drive the receiving end clamp 140 to slide along the second track 1343.

[0058] It should be pointed out that the above-mentioned "and / or" means at least one of the two, which may include the following three situations: First, the base 110 is provided with a first track 112 extending along the first direction 101, and the first conveying member 131 can drive the bracket 134 to slide along the first track 112; second, the bracket 134 is provided with a second track 1343 that is angled with the first track 112, the second track 1343 extends along the second direction 102, and the second conveying member 132 can drive the receiving end fixture 140 to slide along the second track 1343; third, the base 110 is provided with a first track 112 that extends along the first direction 101, the first conveying member 131 can drive the bracket 134 to slide along the first track 112; and the bracket 134 is provided with a second track 1343 that is angled with the first track 112, the second track 1343 extends along the second direction 102, and the second conveying member 132 can drive the receiving end fixture 140 to slide along the second track 1343. That is to say, at least one of the movements in the first direction 101 and the second direction 102 is achieved by means of a slide rail, and the structure of slide rails is simple, easy to implement and cost-effective.

[0059] Optionally, the bracket 134 may include a first frame 1341 and a second frame 1342 connected to each other, the first frame 1341 and the second frame 1342 are at right angles, the first frame 1341 can slide along the first track 112 , and the second track 1343 is disposed on the second frame 1342 .

[0060] Optionally, the transmission component 130 may also include an elastic member, the two ends of which are respectively connected to the second transmission member 132 and the receiving end clamp 140, for making the wireless charging receiver and the wireless charging transmitter close together. The elastic member may be a spring. Due to the error between the wireless charging transmitters, the elastic member can make the wireless charging receiver and the wireless charging transmitter contact and press tightly, and also prevent the wireless charger or the receiver from being crushed. After the wireless charger detects that there is a wireless charging receiver on the coil surface, it establishes a charging protocol and starts to transmit energy.

[0061] In an optional embodiment, the base 110 may include a first base body 113, a second base body 114 and a connector 115 disposed between the first base body 113 and the second base body 114, the test platform 120 is installed on the connector 115, and the transmission component 130 is installed on the first base body 113 or the second base body 114.

[0062] Optionally, there are two connecting members 115 , and the two connecting members 115 are parallel to each other and are both connected to the first base body 113 and the second base body 114 .

[0063] In an optional embodiment, at least one mounting portion is provided on the test platform 120, and at least one mounting portion is used to mount a wireless charger. The mounting portion can mount and fix the wireless charger to prevent the position of the wireless charger from moving during the test, thereby ensuring the normal progress of the test. The number of the mounting portions corresponds to the number of wireless chargers.

[0064] See also Figure 3 An embodiment of the present invention provides a wireless charging test method. The wireless charging automatic test method uses a wireless charging test device 100 as described in any one of the aforementioned embodiments to automatically test a wireless charger, and includes the following method.

[0065] Step S100: Obtaining coordinate information of the wireless charger on the test platform 120; the coordinate information represents the position of the wireless charger, and can be manually input, or automatically identified, or can be coordinate information on the test platform 120 preset by the system.

[0066] Step S: According to the coordinate information, the transmission component 130 is controlled to move the receiving end fixture 140 to a position corresponding to the coordinate information, so that the wireless charging receiver corresponds to the wireless charging transmitter and enters the wireless charging working state. When the wireless charging receiver corresponds to the wireless charging transmitter, a charging protocol can be established between the two, and the wireless charging transmitter transmits energy to the wireless charging receiver.

[0067] When the wireless charging working state is stable, step S: obtaining the input power of the wireless charging transmitter and the input power of the wireless charging receiver.

[0068] Step S400: Control the transmission component 130 to move the wireless charging receiver away from the wireless charging transmitter.

[0069] Step S500: obtaining the standby power of the wireless charging transmitter.

[0070] It should be understood that in step S400, the wireless charging receiver is moved away from the wireless charging transmitter, so that the transmission between the wireless charging receiver and the wireless charging transmitter is terminated. At this time, the standby power of the wireless charging transmitter can be obtained in step S500, and the performance of the wireless charger can be judged according to whether the standby power is within the normal range.

[0071] Step S600: judging whether the wireless charger is normal according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver.

[0072] In an optional embodiment, the wireless charger includes a plurality of wireless charging transmitters; in the above steps, the step may include: controlling the transmission component 130 to make at least one of the plurality of wireless charging receivers correspond to the wireless charging transmitter.

[0073] It should be noted that, in an embodiment of the present invention, the wireless charger may include multiple wireless charging transmitters. The wireless charging test device 100 and method provided in the embodiment of the present invention can test one or more wireless key transmitters at the same time. For example, for a wireless charger with two wireless charging transmitters, one of the wireless charging transmitters can be tested first, and then the other wireless charging transmitter can be tested, and then the wireless charging transmitter and the wireless charging transmitter can be tested at the same time.

[0074] In addition, there may be a corresponding relationship between the number of receiving-end fixtures 140 and the number of wireless charging transmitters, that is, the number of receiving-end fixtures 140 is equal to the number of wireless charging transmitters, but it is not limited to this, and the numbers of the two do not necessarily have to correspond. For example, the number of receiving-end fixtures 140 is three, and the number of wireless charging transmitters being tested is greater than three, such as four. At this time, any three of the four wireless charging transmitters can be tested simultaneously through the wireless charging receivers on the three receiving-end fixtures 140 (of course, the number tested simultaneously can also be less than three), and then after the detection is completed, another wireless charging transmitter is detected.

[0075] Please refer to Figures 1 to 3 , the wireless charging test device 100 and method provided by the embodiment of the present invention: the base 110 is used to install the test platform 120 and the transmission component 130, and the test platform 120 is used to install the wireless charger to be tested. The transmission component 130 is used to transmit the receiving end fixture 140 to the set position, and the receiving end fixture 140 is used to clamp the wireless charging receiver. Driven by the transmission component 130, the wireless charging receiver cooperates with the wireless charging transmitter of the wireless charger placed on the test platform 120, and obtains the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver through the control module. The control module is also used to determine whether the wireless charger is normal according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver, thereby realizing the automatic test of the wireless charger. The wireless charging test device 100 and method provided by the embodiment of the present invention can automatically test a single or multiple transmitting ends of a wireless charger, avoid manual measurement errors, and reduce the workload of test personnel; and can ensure the detection quality and high reliability of the detection results.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wireless charging test device for testing a wireless charger, wherein the wireless charger comprises at least one wireless charging transmitter, characterized in that: The wireless charging test device includes a base, a test platform, a transmission component, a receiving end fixture and a control module; The test platform is arranged on the base and is used for placing the wireless charger; The receiving end clamp is installed on the transmission component and is used to clamp the wireless charging receiver, wherein the wireless charging transmitter can be electrically connected to the wireless charging receiver; The transmission assembly is installed on the base and is used to drive the receiving end fixture to move to a set position; The control module can be electrically connected to the wireless charging transmitter and the wireless charging receiver, and is used to detect the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver, and is used to determine whether the wireless charger is normal according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver; The conveying assembly includes a first conveying member, a second conveying member, a third conveying member and a bracket; The first transmission member is installed on the base and is in driving connection with the bracket, and is used to drive the bracket to reciprocate relative to the base along a first direction; The second conveying member is mounted on the bracket and is drivingly connected to the third conveying member, and is used to drive the third conveying member to reciprocate relative to the bracket along the second direction; The third transmission member is in transmission connection with the receiving end fixture, and is used to drive the receiving end fixture to reciprocate along the third direction; Wherein, the first direction, the second direction and the third direction are perpendicular to each other; There are multiple receiving end fixtures, the third conveying members correspond to the receiving end fixtures one by one, and the second conveying member drives the third conveying member to move; There are multiple receiving end fixtures, and the second conveying member and the third conveying member correspond to the receiving end fixtures one by one.

2. The wireless charging test device according to claim 1, characterized in that: The base is provided with a first track extending along the first direction, and the first transmission member can drive the bracket to slide along the first track; And / or, a second track forming an angle with the first track is disposed on the bracket, the second track extends along the second direction, and the second conveying member can drive the receiving end clamp to slide along the second track.

3. The wireless charging test device according to claim 2, characterized in that: The bracket includes a first frame body and a second frame body connected to each other, the first frame body and the second frame body form a right angle, the first frame body can slide along the first track, and the second track is arranged on the second frame body.

4. The wireless charging test device according to claim 1, characterized in that: The transmission component also includes an elastic member, two ends of which are respectively connected to the second transmission member and the receiving end clamp, so as to make the wireless charging receiver and the wireless charging transmitter close to each other.

5. The wireless charging test device according to claim 1, characterized in that: The base includes a first base body, a second base body and a connecting member arranged between the first base body and the second base body, the test platform is installed on the connecting member, and the transmission component is installed on the first base body or the second base body.

6. A wireless charging test method for testing a wireless charger, wherein the wireless charger comprises at least one wireless charging transmitter, characterized in that: The wireless charging test method uses the wireless charging test device according to any one of claims 1 to 5, comprising: Obtaining coordinate information of the wireless charger on the test platform; According to the coordinate information, the transmission component is controlled to move the receiving end fixture to a position corresponding to the coordinate information, so that the wireless charging receiver corresponds to the wireless charging transmitter and enters a wireless charging working state; When the wireless charging working state is stable, obtaining the input power of the wireless charging transmitter and the input power of the wireless charging receiver; Controlling the transmission component to move the wireless charging receiver away from the wireless charging transmitter; Obtaining the standby power of the wireless charging transmitter; Whether the wireless charger is normal is determined according to the input power and standby power of the wireless charging transmitter and the input power of the wireless charging receiver.

7. The wireless charging test method according to claim 6, characterized in that: The wireless charger includes a plurality of wireless charging transmitters; The step of controlling the transmission component according to the coordinate information so that the receiving end fixture moves to a position corresponding to the coordinate information and the wireless charging receiver corresponds to the wireless charging transmitter comprises: The transmitting component is controlled to make at least one of the plurality of wireless charging receivers correspond to the wireless charging transmitter.

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