Test tool and test system

Abstract

The invention discloses a test tool and a test system. The test tool comprises a fixing mechanism and a test module. Wherein the fixing mechanism is used for fixing an electronic product; the testing module comprises a first driving part and a testing electrode, the testing electrode is connected to the first driving part, and the first driving part can drive the testing electrode to move so that the testing electrode can be electrically connected with the electronic product fixed to the fixing mechanism. According to the technical scheme, the efficiency of testing the electrical conduction performance of the electronic product can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical conduction performance testing, and in particular to a testing tool and a testing system using the testing tool. Background Art

[0002] At present, electronic products such as remote controls usually need to be tested for electrical conductivity before leaving the factory. That is, the electrical conductivity of the electronic product is determined by testing the presence and magnitude of current after the test electrode contacts the conductive contacts on the electronic product to form a loop. However, the current industry generally tests the electrical conductivity of electronic products manually, which makes the process more complicated and leads to relatively low efficiency in the electrical conductivity test of electronic products. Summary of the invention

[0003] The main purpose of the present invention is to provide a testing tool, aiming to improve the efficiency of testing the electrical conductivity performance of electronic products.

[0004] To achieve the above purpose, the test tool proposed by the present invention includes:

[0005] A fixing mechanism, the fixing mechanism being used to fix the electronic product; and

[0006] A test module, the test module includes a first driving member and a test electrode, the test electrode is connected to the first driving member, and the first driving member can drive the test electrode to move so that the test electrode is electrically connected to the electronic product fixed on the fixing mechanism.

[0007] Optionally, the number of the test electrodes is at least two, and the at least two test electrodes include a positive electrode and a negative electrode;

[0008] The first driving member can drive the positive electrode and the negative electrode to move, so that the positive electrode and the negative electrode are electrically connected to the electronic product fixed on the fixing mechanism.

[0009] Optionally, the first driving member is a claw cylinder, and the claw cylinder comprises:

[0010] a cylinder body; and

[0011] Two clamping jaws are connected to the cylinder body and can be driven by the cylinder body to approach or move away from each other. The positive electrode and the negative electrode are respectively arranged on the two clamping jaws.

[0012] Optionally, the test module further comprises a mounting member, the mounting member is connected to the first driving member and can be driven to move by the first driving member, and the test electrode is mounted on the mounting member;

[0013] The mounting piece is provided with a mounting hole, and the test electrode is mounted in the mounting hole.

[0014] Optionally, the test electrode comprises:

[0015] A mounting section, the mounting section being mounted in the mounting hole; and

[0016] A testing section, the testing section is connected to the mounting section and is located outside the mounting hole, the cross-sectional area of ​​the testing section is larger than the cross-sectional area of ​​the mounting section, and the testing section is used to be electrically connected to the electronic product fixed on the fixing mechanism;

[0017] The mounting hole passes through a side of the mounting member away from the test section, and an end of the mounting section away from the test section passes through the mounting member;

[0018] The test module also includes a connection head connected to an end of the installation section away from the test section.

[0019] Optionally, the test section abuts against a side of the mounting member facing the test section, and the connection head abuts against a side of the mounting member facing the connection head;

[0020] Alternatively, the mounting section is slidably arranged in the mounting hole along the driving direction of the first driving member, and the test module further includes an elastic member, which is arranged between the test electrode and the mounting member.

[0021] Optionally, the fixing mechanism comprises:

[0022] A mounting carrier, the mounting carrier being used to place electronic products; and

[0023] A clamping mechanism is used to abut against the electronic product placed on the mounting carrier to fix the electronic product on the mounting carrier.

[0024] Optionally, the mounting carrier has a first surface and a second surface which are arranged back to back, and the first surface is used for placing the electronic product;

[0025] The test electrode is arranged on the side where the first surface is located, and the first driving member is arranged on the side where the second surface is located;

[0026] The mounting carrier is provided with an avoidance hole, the avoidance hole passes through the first surface and the second surface, and one end of the test electrode connected to the first driving member and / or one end of the first driving member connected to the test electrode passes through the avoidance hole.

[0027] Optionally, the pressing mechanism comprises:

[0028] a second drive member; and

[0029] A pressing member is connected to the second driving member and can be driven by the driving member to approach the mounting carrier so that the pressing member abuts against the electronic product placed on the mounting carrier.

[0030] The present invention also provides a testing system, comprising:

[0031] Testing machines; and

[0032] A test tool, wherein the test tool is the test tool as described above, and the test electrodes in the test tool are electrically connected to the test machine.

[0033] When the test fixture of the technical solution of the present application is in use, the electronic product to be tested can be fixed by a fixing mechanism, and then the test electrode used for the electrical connection tester can be driven to move by the first driving member in the test module, so that the test electrode can be in contact with the electronic product fixed on the fixing mechanism and conduct, and the tester can perform power supply detection on the electronic product. At this time, the electronic product is limited by the fixing mechanism, and the test electrode is driven by the first driving member in the test module to perform an electrical connection test on the electronic product, which can reduce the manual operation required. That is, the setting of the test fixture in the present solution can improve the degree of automation of the test process of electronic products, which is conducive to improving the efficiency of the electrical conductivity performance test of electronic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0035] Figure 1 A schematic diagram of a state in which an electronic product is placed on the mounting carrier of the test tool of the present invention;

[0036] Figure 2 It is a schematic diagram of a state in which the pressing mechanism of the test fixture of the present invention abuts against an electronic product;

[0037] Figure 3 for Figure 2 A schematic diagram of the structure of an electronic product from one perspective;

[0038] Figure 4 It is a structural schematic diagram of the test tooling of the present invention;

[0039] Figure 5 for Figure 4 A schematic diagram of the structure of the test module of the test tooling;

[0040] Figure 6 for Figure 4 A cross-sectional schematic diagram of the test fixture;

[0041] Figure 7 for Figure 5 A cross-sectional schematic diagram of the test module;

[0042] Figure 8 for Figure 7 Schematic diagram of the explosion structure of the test module;

[0043] Fig. 9 for Figure 7 Schematic diagram of the structure of the test electrode.

[0044] Description of Figure Numbers:

[0045] Label name Label name 100 Test tooling 313 Cylinder body 10 Fixed mechanism 315 Gripper 11 Installation carrier 32 Test electrode 111 First surface 321 Installation section 112 Second surface 323 Limit slot 113 Avoidance hole 325 Test segment 114 Mounting slot 33 Mounting parts 115 Access 331 Mounting holes 116 Guide surface 34 Connector 13 Clamping mechanism 35 Elastic parts 131 Second driving member 36 Limiting parts 133 Clamping parts 50 Electric control box 135 Connecting rod 51 First wall 137 Pressing head 53 Second wall 30 Test Module 55 Pass hole 31 First drive member 70 Electronics 311 Gripper Cylinder 71 Conductive contacts

[0046] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0047] 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.

[0048] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Electronic products, that is, products based on electricity, include remote controls, mobile phones, laptops, game consoles and other products that require power to work. Usually, such electronic products need to be tested for electrical conductivity before leaving the factory. That is, by contacting the conductive contacts on the electronic product with the test electrode to form a loop, the presence and size of the current are detected to determine whether the electrical conductivity of the electronic product is qualified. However, in the current electronic product industry, when conducting electrical conductivity tests on electronic products, it is generally done manually. For example: the electronic product is manually held to limit the position, and then the test electrode is manually driven to contact the electronic product. This makes the process of testing the electrical conductivity of electronic products more complicated, resulting in relatively low efficiency in testing the electrical conductivity of electronic products.

[0052] Therefore, based on the above considerations, in order to solve the efficiency problem of the electrical conductivity performance test of electronic products in the current industry, this application innovatively proposes a test fixture. The electronic product is fixed and limited by the fixing mechanism in the test fixture, and the test module drives the test electrode electrically connected to the test machine through the first driving member to automatically connect the electronic product fixed on the fixing mechanism, thereby improving the automation of the test process of the electronic product, thereby facilitating the improvement of the efficiency of the electrical conductivity performance test of the electronic product.

[0053] It should be noted that the test fixture in the present application can be used to test remote controls or mobile phones. The present application does not make any specific restrictions on the objects to be tested, as long as they are electronic products that function through electrical energy. In addition, the electrical connection between the test electrode and the electronic product in the test fixture in the present application can be achieved by contact and conduction between the test electrode and the conductive contacts in the electronic product that are used to electrically connect to the battery. Of course, it can also be achieved by contact and conduction between the test electrode and the conductive contacts specially set on the electronic product for testing, or by contact and conduction between the test electrode and the conductive structure on the electronic product for an external power supply. The present application does not make any specific restrictions on this, and it can achieve electrical connection between the test electrode and the electronic product so that the subsequent testing machine can test the electronic product.

[0054] Next, the structure of the test tooling proposed in this application will be explained with a specific embodiment. In one embodiment of this application, please refer to Figures 1 to 6 The test fixture 100 proposed in the present application includes a fixing mechanism 10 and a test module 30. The fixing mechanism 10 is used to fix the electronic product 70. The test module 30 includes a first driving member 31 and a test electrode 32. The test electrode 32 is connected to the first driving member 31. The first driving member 31 can drive the test electrode 32 to move so that the test electrode 32 and the electronic product 70 fixed on the fixing mechanism 10 are electrically connected.

[0055] The fixing mechanism 10 can be used to fix the electronic product 70 that needs to be tested for electrical conductivity. The fixing mechanism 10 can achieve the clamping and limiting of the electronic product 70 by the combination of the mounting carrier 11 and the clamping mechanism 13 as described below, or can achieve the clamping and limiting of the electronic product 70 by the combination of two clamping members, or can achieve the locking and limiting of the electronic product 70 by inserting screws after the electronic product 70 is placed on the fixing mechanism 10. The specific structure of the fixing mechanism 10 is not limited in this application, and it is sufficient to achieve the limiting and fixing of the electronic product 70.

[0056] The first driving member 31 in the test module 30 can be used to provide power to drive the test electrode 32 to approach and move away from the fixing mechanism 10, so as to realize the electrical connection between the test electrode 32 and the electronic product 70 fixed on the fixing mechanism 10. Among them, the first driving member 31 can be a clamping cylinder 311 as described below, and of course it can also be a common rotary cylinder, a telescopic cylinder, a motor, a combination of a motor and a screw rod, or a linear module, etc. That is, the present application does not limit the specific type of the first driving member 31, and it can realize the driving of the test electrode 32. Moreover, the first driving member 31 can be a driving test electrode 32 to perform linear motion, or it can be a driving test electrode 32 to perform a rotational motion, or it can be a combined motion of driving the test electrode 32 to perform linear motion and rotational motion. In addition, the first driving member 31 can be arranged on the fixing mechanism 10, and of course it can also be installed independently of the fixing mechanism 10, and the present application does not limit the setting position of the first driving member 31. In addition, the number of the first driving member 31 may be one, or at least two, so that when there are at least two testing electrodes 32 , they can be driven separately.

[0057] The test electrode 32 in the test module 30 can be used to electrically connect with the test machine (a device capable of supplying power and detecting indicators such as current parameters). At the same time, under the drive of the first drive member 31, it can also be further approached to the electronic product 70 fixed on the fixing mechanism 10 and electrically connected to the electronic product 70, so that the test machine indirectly completes the formation of a loop with the electronic product 70 through the test electrode 32, so that the subsequent test machine can test the electrical conductivity performance of the electronic product 70. Among them, the number of test electrodes 32 can be one. At this time, the test electrode 32 can be used for one of the positive and negative electrodes of the conductive contact 71 on the electronic product 70, and the other of the positive and negative electrodes of the conductive contact 71 on the electronic product 70 can be electrically connected to the test machine through other conductive structures. Of course, the number of test electrodes 32 can also include at least two, so as to electrically connect the positive and negative electrodes of the conductive contact 71 on the electronic product 70 respectively through at least two test electrodes 32. In addition, the number of test electrodes 32 can be set according to the number of electronic products 70 fixed on the fixing mechanism 10. For example, when the number of electronic products 70 is one, a group of test electrodes 32 can be set accordingly, and when the number of electronic products 70 is at least two, at least two groups of test electrodes 32 can be set accordingly. It should be noted that the number of test electrodes 32 in a group of test electrodes 32 can be determined according to the electrical connection relationship between the test electrodes 32 and the electronic products 70, that is, when the test electrode 32 is only used to electrically connect with one of the positive and negative electrodes of the conductive contact 71 on the electronic product 70, a group of test electrodes 32 can also include one test electrode 32. When the test electrode 32 is used to electrically connect with the positive and negative electrodes of the conductive contact 71 on the electronic product 70, respectively, a group of test electrodes 32 can also include two test electrodes 32. In addition, it should be noted that the electrical connection between the test electrode 32 and the tester can be through a conductive wire or other conductive structure.

[0058] When the test fixture 100 of the technical solution of the present application is in use, the electronic product 70 to be tested can be fixed by the fixing mechanism 10, and then the test electrode 32 used for the electrical connection test machine can be driven to move by the first driving member 31 in the test module 30, so that the test electrode 32 can be in contact with the electronic product 70 fixed on the fixing mechanism 10 for conduction, and the test machine can perform power supply detection on the electronic product 70. At this time, the electronic product 70 is limited by the fixing mechanism 10, and the test electrode 32 is driven by the first driving member 31 in the test module 30 to perform an electrical connection test with the electronic product 70, which can reduce the manual operation required. That is, the setting of the test fixture 100 in this solution can improve the degree of automation of the test process of the electronic product 70, thereby helping to improve the efficiency of the electrical conductivity performance test of the electronic product 70.

[0059] Please refer to Figures 4 to 6 In one embodiment of the present application, the number of test electrodes 32 is at least two, and at least two test electrodes 32 include a positive electrode and a negative electrode; the first driving member 31 can drive the positive electrode and the negative electrode to move so that the positive electrode and the negative electrode are electrically connected to the electronic product 70 fixed on the fixing mechanism 10.

[0060] The at least two test electrodes 32 include a positive electrode and a negative electrode, that is, at least one test electrode 32 is a positive electrode, and the other test electrode 32 is an accessory electrode.

[0061] In this embodiment, by setting the test electrodes 32 such that at least one of them is a positive electrode and the other is a negative electrode, the test electrodes 32 as positive electrodes and the test electrodes 32 as negative electrodes can be driven to respectively electrically connect to the positive and negative electrodes of the conductive contacts 71 on the electronic product 70. That is, whether it is the positive electrode of the conductive contact 71 on the electronic product 70 or the negative electrode of the conductive contact 71 on the electronic product 70, it can be electrically connected to them by driving the positive electrode and the negative electrode. In this way, the automatic electrical connection between the test machine and the electronic product 70 can be more sufficient, which is conducive to further improving the automation of the test of the electronic product 70, so as to further improve the test efficiency of the electronic product 70. It should be noted that, although the number of the test electrodes 32 is at least two, the number of the first driving member 31 can be one, so as to drive at least two test electrodes 32 at the same time. Alternatively, the number of the first driving member 31 can be set according to the number of the corresponding test electrodes 32, so as to drive at least two test electrodes 32 separately.

[0062] Please refer to Figure 6In one embodiment of the present application, the first driving member 31 is a clamping cylinder 311, which includes a cylinder body 313 and two clamping jaws 315. The two clamping jaws 315 are connected to the cylinder body 313 and can be driven by the cylinder body 313 to move closer to or away from each other. The positive electrode and the negative electrode are respectively arranged on the two clamping jaws 315.

[0063] In this embodiment, the first driving member 31 is set as a clamping cylinder 311, and the two clamping jaws 315 in the clamping jaw cylinder 311 are usually arranged relatively at one end of the cylinder body 313, and can be close to and away from each other. In this way, on the one hand, when the positive electrode and the negative electrode are installed on the two clamping jaws 315, they can also be arranged relatively, so that the positive electrode and the negative electrode in the conductive contact 71 on the electronic product 70 can be relatively corresponding and adapted, so that the positive electrode and the negative electrode can be driven by the first driving member 31. Under the drive, the positive electrode and the negative electrode are contacted and connected with the corresponding positive electrode and negative electrode on the electronic product 70. On the other hand, at this time, the number of the first driving member 31 is only one, and at the same time, because the clamping jaws 315 are still arranged relatively at one end of the cylinder body 313, while the number of the first driving member 31 can be simplified, the structure of the first driving member 31 itself can also be made simpler, which is conducive to significantly reducing the manufacturing cost of the test fixture 100, and reducing the overall volume of the test fixture 100, so as to facilitate its subsequent placement. Among them, it should be noted that the cylinder body 313 may drive the two clamping jaws 315 away from each other to achieve the abutment and conduction between the test electrode 32 and the electronic product 70; of course, the cylinder body 313 may also drive the two clamping jaws 315 closer to each other to achieve the abutment and conduction between the test electrode 32 and the electronic product 70, and the present application does not limit this. In addition, it should be noted that in other embodiments, the first driving member 31 may also be a combination of an electrode and a bidirectional screw rod, and at this time, the positive electrode and the negative electrode can still be driven simultaneously by a first driving member 31. Or when the first driving member 31 is a telescopic cylinder, a linear electrode or a linear module, the positive electrode and the negative electrode can also be driven separately by setting at least two first driving members 31.

[0064] Please refer to Figure 5 and Figure 7 In one embodiment of the present application, the test module 30 further includes a mounting member 33 , which is connected to the first driving member 31 and can be driven to move by the first driving member 31 , and the test electrode 32 is mounted on the mounting member 33 .

[0065] The mounting member 33 can be used to provide a mounting position to install the test electrode 32. At the same time, the mounting member 33 can also be connected to the first driving member 31, and then the test electrode 32 is indirectly installed on the first driving member 31 through the mounting member 33. Among them, the mounting member 33 can be a plate structure, a block structure or a column structure, etc., and the specific structure and shape of the mounting member 33 are not limited in this application. It can be connected to the first driving member 31 and provide a mounting position to install the test electrode 32.

[0066] In this embodiment, by installing the test electrode 32 on the mounting member 33, and the size of the mounting member 33 is relatively large, it is convenient to set a connection structure on the mounting member 33 to install the test electrode 32. At the same time, it is also convenient to set a connection structure to connect the mounting member 33 and the first driving member 31, and it will not cause a significant impact on the structure of the first driving member 31 itself. Therefore, the setting of the mounting member 33 can improve the convenience of installing the test electrode 32 and protect the structure of the first driving member 31 itself. Among them, the mounting member 33 is connected to the driving end of the first driving member 31. For example: when the first driving member 31 is the above-mentioned clamping cylinder 311, the mounting member 33 is connected to the clamping claw 315 in the clamping claw cylinder 311. In addition, it should be noted that the present application is not limited to this. In other embodiments, the test electrode 32 can also be directly connected to the first driving member 31.

[0067] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the mounting member 33 is provided with a mounting hole 331 , and the test electrode 32 is mounted in the mounting hole 331 .

[0068] The mounting member 33 can be used to provide a storage space for accommodating and installing the test electrode 32. The mounting hole 331 can be a blind hole structure, or a through hole structure. The shape of the mounting hole 331 can be adaptively set according to the shape of the test electrode 32, and can be any shape such as a circle, a square or a triangle. In addition, the test electrode 32 can be only partially accommodated in the mounting hole 331, or it can be fully accommodated in the mounting hole 331. In this case, the conductive contact 71 on the electronic product 70 needs to be correspondingly protruded so that it can be extended into the mounting hole 331 to contact and conduct with the test electrode 32.

[0069] In this embodiment, the test electrode 32 is installed in the mounting hole 331. On the one hand, the compactness of the test electrode 32 installed on the mounting member 33 can be improved through the accommodation function of the mounting hole 331. On the other hand, the contact area between the test electrode 32 and the mounting member 33 can be increased, which is conducive to improving the stability of the installation of the test electrode 32. Of course, it should be noted that the present application is not limited to this. In other embodiments, the test electrode 32 can also be directly installed on the outer surface of the mounting member 33.

[0070] Please refer to Figure 5 , Figure 7 and Figure 8 In one embodiment of the present application, the test electrode 32 includes a mounting segment 321 and a test segment 325. The mounting segment 321 is mounted in the mounting hole 331. The test segment 325 is connected to the mounting segment 321 and is located on the outside of the mounting hole 331. The cross-sectional area of ​​the test segment 325 is larger than the cross-sectional area of ​​the mounting segment 321. The test segment 325 is used to be electrically connected to the electronic product 70 fixed on the fixing mechanism 10.

[0071] The mounting section 321, as its name implies, is a section body that can be installed in the mounting hole 331. The mounting section 321 can be partially installed in the mounting hole 331, or can be fully installed in the mounting hole 331. The test section 325, as its name implies, is a section body that can be used to contact and conduct with the electronic product 70 fixed on the fixing mechanism 10. The cross-sectional area of ​​the test section 325 is larger than the cross-sectional area of ​​the mounting section 321, that is, in the direction from the mounting section 321 to the test section 325, the projected area of ​​the test section 325 is larger than the projected area of ​​the mounting section 321.

[0072] In this embodiment, the test electrode 32 is configured to include a mounting section 321 and a test section 325, and the cross-sectional area of ​​the test section 325 is larger than the cross-sectional area of ​​the mounting section 321, so that when the mounting section 321 with a relatively small cross-sectional area is installed, a relatively small mounting hole 331 can be correspondingly provided on the mounting member 33, which is conducive to ensuring the strength of the mounting member 33 itself. When the test section 325 with a relatively large cross-sectional area is abutted and connected with the conductive contact 71 on the electronic product 70, a larger contact area can be provided, which is conducive to the accurate abutment of the test electrode 32 and the conductive contact 71 on the electronic product 70. In addition, a step can be formed between the mounting section 321 and the test section 325 at this time, and when the mounting section 321 is inserted and installed in the mounting hole 331, the step formed between the mounting section 321 and the test section 325 can be used for abutment and limiting, so as to accurately install the test electrode 32. Of course, it should be noted that the present application is not limited to this. In other embodiments, the test electrode 32 can also be set with equal cross-sectional areas at various locations.

[0073] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the mounting hole 331 passes through the side of the mounting member 33 away from the test section 325, and the end of the mounting section 321 away from the test section 325 passes through the mounting member 33; the test module 30 also includes a connecting head 34, which is connected to the end of the mounting section 321 away from the test section 325.

[0074] The connection head 34 can be used to connect the conductive wire, and the other end of the conductive wire can be electrically connected to the test machine, thereby realizing the electrical connection between the test electrode 32 and the test machine. The material of the connection head 34 can be copper, so that it has good conductivity, and it can also facilitate the subsequent welding and fixing of the conductive wire connected to the test machine and the connection head 34. Of course, the material of the connection head 34 can also be other materials with conductive properties. In addition, the connection head 34 can be directly on the end face of the installation section 321 away from the test section 325, and of course it can also be installed on the side surface of the installation section 321.

[0075] In this embodiment, the connection head 34 can be provided with an installation position so that a conductive wire connected to the test machine can be provided on the connection head 34. More importantly, the structure of the test electrode 32 itself will not be greatly affected by the need to provide a connection structure for connecting the conductive wire.

[0076] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the test section 325 abuts against a side of the mounting member 33 facing the test section 325 , and the connection head 34 abuts against a side of the mounting member 33 facing the connection head 34 .

[0077] In this embodiment, by making the test section 325 butt against one side of the mounting member 33, and at the same time making the connection head butt against the other opposite side of the mounting member 33, the test electrode 32 can be installed and fixed on the mounting member 33 by clamping the mounting member 33 by both the test section 325 and the connection head 34. That is, when the connection between the connection head 34 and the test electrode 32 is completed, the position limiting of the test electrode 32 on the mounting member 33 can be completed at the same time. In this way, there is no need to set up an additional connection structure to limit and fix the test electrode 32, which is conducive to simplifying the installation of the test electrode 32.

[0078] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the mounting section 321 is slidably disposed in the mounting hole 331 along the driving direction of the first driving member 31 , and the test module 30 also includes an elastic member 35 , which is disposed between the test electrode 32 and the mounting member 33 .

[0079] In this embodiment, the mounting section 321 of the test electrode 32 is set to be slidable on the mounting member 33, and an elastic member 35 is set between the test electrode 32 and the mounting member 33. In this way, when the test electrode 32 is driven by the first driving member 31 to abut against the conductive contact 71 on the electronic product 70, even if the conductive contact 71 on the electronic product 70 is fixedly set, when the test electrode 32 contacts the conductive contact 71, the test electrode 32 can slide by squeezing the elastic member 35 to achieve sliding buffering, thereby reducing the possibility of collision damage between the test electrode 32 and the conductive contact 71 on the electronic product 70 due to hard abutment, so as to improve the safety of the electronic product 70 during testing. Among them, the elastic member 35 can be a spring, and of course it can also be other elastic plastics or elastic metal sheets.

[0080] It should be noted that when both the positive and negative electrodes of the conductive contact 71 on the electronic product 70 are fixedly arranged, the mounting section 321 in the test electrode 32 can be slidably mounted on the mounting member 33 as described above, and the elastic member 35 can be provided to perform buffering and resetting. When both the positive and negative electrodes of the conductive contact 71 on the electronic product 70 are retractable structures with springs, the mounting section 321 in the test electrode 32 can be fixedly mounted on the mounting member 33 as described above, and then mounted on the mounting member 33 by the clamping action of the connecting head 34 and the test section 325 in the test electrode 32. When one of the positive and negative electrodes of the conductive contact 71 on the electronic product 70 is a retractable structure with a spring, and the other is fixedly arranged. For the conductive contact 71 with a retractable structure with a spring, the corresponding test electrode 32 can be set as a fixed arrangement as described above, and for the conductive contact 71 with a fixed arrangement, the corresponding test electrode 32 can be set as a slidable arrangement as described above.

[0081] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the mounting section 321 extends from the side of the mounting member 33 facing the test section 325, the elastic member 35 is sleeved on the mounting section 321 extending from the side of the mounting member 33 facing the test section 325, and the opposite ends of the elastic member 35 are respectively abutted against the test section 325 and the mounting member 33.

[0082] In this embodiment, the mounting section 321 is extended from the side of the mounting member 33 facing the test section 325, so that the extended mounting section 321 can provide a mounting position, and then the elastic member 35 can be directly sleeved on the mounting section 321, which is conducive to improving the convenience of installing the elastic member 35. Of course, the present application is not limited to this. In other embodiments, the elastic member 35 can also be staggered with the mounting section 321. At this time, the opposite ends of the elastic member 35 can be directly connected to the test section 325 and the mounting member 33.

[0083] Please refer to Figures 7 to 9 In one embodiment of the present application, the mounting section 321 also extends from the side of the mounting member 33 facing the connection head 34, and the mounting section 321 extending from the side of the mounting member 33 facing the connection head 34 is provided with a limit groove 323, and the limit groove 323 is located on the side circumferential surface of the mounting section 321; the test module 30 also includes a limit member 36, which is installed in the limit groove 323 and abuts against the mounting member 33.

[0084] In this embodiment, by providing a limiting groove 323 on the side circumference of the mounting section 321, the limiting member 36 can be installed more conveniently, and then the limiting member 36 is abutted against one side of the mounting member 33, and the elastic member 35 on the other side abuts against the mounting member 33, so that the test electrode 32 can be installed more conveniently on the mounting member 33. Moreover, since the limiting member 36 is used to abut against the mounting member 33 for limiting, it is not necessary to abut against the mounting member 33 by the connecting head 34 for limiting. That is, the elastic abutment of the elastic member 35 will not affect the connection between the connecting head 34 and the test electrode 32, which is conducive to improving the stability of the connection between the connecting head 34 and the test electrode 32. Among them, the limiting groove 323 can be arranged around the side of the mounting section 321, and the limiting member 36 can be a clamp, so that the limiting member 36 can be directly mounted and clamped, which is conducive to improving the convenience of installing the limiting member 36. At the same time, the limiting member 36 at this time can abut against the mounting member 33 in the circumferential direction, which is conducive to improving the stability of the abutment limit. Of course, it should be noted that the present application is not limited to this. In other embodiments, when the limiting member 36 is not provided, the connecting head 34 can be directly abutted against the side of the mounting member 33 away from the elastic member 35 to achieve portable installation of the test electrode 32 on the mounting member 33. Alternatively, when the connecting head 34 is further not provided, the test electrode 32 can be directly fixed to the mounting member 33 by bonding or other means.

[0085] In one embodiment of the present application, the mounting member 33 is detachably connected to the first driving member 31 via a screw connection.

[0086] The threaded member may be a screw, or a combination of a bolt and a nut, or a combination of a stud and a nut. In this case, the stud may be provided on one of the mounting member 33 and the first driving member 31 .

[0087] In this embodiment, the mounting member 33 is detachably arranged on the first driving member 31, so that the mounting member 33 and the test electrode 32 can be directly disassembled and removed when they need to be replaced, which is conducive to improving the convenience of maintenance and replacement. Moreover, the mounting member 33 is also connected by a screw connection, and the threaded connection has the advantages of simplicity and reliability, which is conducive to simplifying the disassembly and assembly process of the mounting member 33 while ensuring the stability of the installation of the mounting member 33, so as to improve the convenience of its disassembly and assembly. Of course, it should be noted that the present application is not limited to this. In other embodiments, the mounting member 33 can also be fixed on the first driving member 31 by bonding, or fixed by clamping, etc.

[0088] In one embodiment of the present application, the mounting member 33 is made of insulating material.

[0089] In this embodiment, the mounting member 33 is set to be an insulating material, so that the mounting member 33 can play an insulating protection role, thereby facilitating the improvement of the safety of the test fixture 100 when in use. The mounting member 33 can be made of plastic or glass, etc. Of course, it should be noted that when the test electrode 32 and the connection head 34 are provided with an insulating film, the material of the mounting member 33 can also be metal.

[0090] Please refer to Figure 1 , Figure 2 as well as Figure 4 In one embodiment of the present application, the fixing mechanism 10 includes a mounting carrier 11 and a clamping mechanism 13. The mounting carrier 11 is used to place the electronic product 70; the clamping mechanism 13 is used to abut against the electronic product 70 placed on the mounting carrier 11 to fix the electronic product 70 to the mounting carrier 11.

[0091] The mounting carrier 11 can be used to provide a placement position to install the electronic product 70. The mounting carrier 11 can be a structure such as a seat, a plate or a column, and the present application does not limit the structure and shape of the mounting carrier 11. The clamping mechanism 13 can be used to abut the electronic product 70 placed on the mounting carrier 11, thereby achieving the limited position fixation of the electronic product 70. In short, when the mounting carrier 11 abuts against one surface of the electronic product 70, the clamping mechanism 13 can be used to abut against the other opposite surface of the electronic product 70.

[0092] In this embodiment, the fixing mechanism 10 is configured as a fixed mounting carrier 11 and a movable clamping mechanism 13, so that the electronic product 70 can be pre-placed on the mounting carrier 11 during testing, and the mounting carrier 11 is fixed, so that it is convenient to position the electronic product 70 accurately at the preset placement position. Moreover, when the electronic product 70 is tested and the clamping mechanism 13 is opened, the electronic product 70 can still be directly and stably limited on the mounting carrier 11 to wait for the worker to take it out. That is, when the electronic product 70 is fixed by the contact fixing mechanism 10, the electronic product 70 will not fall directly.

[0093] Please refer to Figure 4 and Figure 6 In one embodiment of the present application, the mounting carrier 11 has a first surface 111 and a second surface 112 which are arranged back to back, and the first surface 111 is used to place the electronic product 70; the test electrode 32 is arranged on the side where the first surface 111 is located, and the first driving member 31 is arranged on the side where the second surface 112 is located; the mounting carrier 11 is provided with an avoidance hole 113, and the avoidance hole 113 passes through the first surface 111 and the second surface 112, and the test electrode 32 is connected to one end of the first driving member 31 and / or the first driving member 31 is connected to one end of the test electrode 32 through the avoidance hole 113.

[0094] In this embodiment, the test electrode 32 is arranged on one side of the mounting carrier 11, and the first driving member 31 is arranged on the other side opposite to the mounting carrier 11, so that the distribution of the test module 30 and the mounting carrier 11 can be more compact, so as to reduce the overall volume. At the same time, the electronic product 70 can also be fully placed between the mounting carrier 11 and the clamping mechanism 13, which is conducive to improving the stability of the placement of the electronic product 70, and the stability of the subsequent test electrode 32 when it is abutted and turned on. Among them, the test electrode 32 is connected to one end of the first driving member 31 and / or the first driving member 31 is connected to the test electrode 32 through the avoidance hole 113, that is, the test electrode 32 can be connected to the first driving member 31. One end passes through the avoidance hole 113, or the first driving member 31 can be connected to the test electrode 32. One end passes through the avoidance hole 113, or the connecting end of the test electrode 32 and the first driving member 31 passes through the avoidance hole 113. In addition, it should be noted that when the electronic product 70 exposes a portion having the conductive contacts 71 from one side of the mounting carrier 11 , the test module 30 may also be directly disposed on the side of the electronic product 70 where the conductive contacts 71 are exposed.

[0095] Please refer to Figure 4 In one embodiment of the present application, the mounting carrier 11 is provided with a mounting groove 114 on the first surface 111 , the mounting groove 114 is used to place the electronic product 70 , and the groove wall of the mounting groove 114 corresponding to the groove opening thereof is provided with an avoidance hole 113 .

[0096] In this embodiment, the electronic product 70 can be abutted by the groove wall of the installation groove 114, thereby achieving the positioning and limiting effect on the electronic product 70, so as to improve the accuracy of the placement of the electronic product 70 on the installation carrier 11 and the stability of subsequent installation. The shape of the installation groove 114 can be adaptively set according to the shape of the electronic product 70. For example, when the electronic product 70 is a square structure, the installation groove 114 can also be set to a square shape.

[0097] Please refer to Figure 4 In one embodiment of the present application, the installation groove 114 is further provided with a take-in / put-out opening 115 on the first surface 111 , and the take-in / put-out opening 115 is connected to the installation groove 114 .

[0098] In this embodiment, the provision of the access opening 115 enables the worker to better hold the electronic product 70 through the access opening 115 when the worker needs to take the electronic product 70 out of the installation slot 114, thereby conveniently applying force to the electronic product 70 to take it out. In other words, it is helpful to improve the convenience of taking out the electronic product 70. The number of the access opening 115 can be one, or at least two, in which case the two access openings 115 can be arranged opposite to each other, so that the worker can more conveniently hold the opposite sides of the electronic product 70 through the two access openings 115 arranged opposite to each other to take it out.

[0099] Please refer to Figure 4 In one embodiment of the present application, a groove wall of the installation groove 114 is provided with a guide surface 116 at one end close to the groove opening thereof, and the guide surface 116 is used to guide the electronic product 70 to be placed in the installation groove 114 .

[0100] In this embodiment, by setting the guide surface 116, when the electronic product 70 is placed in the installation groove 114, the electronic product 70 can gradually enter the installation groove 114 under the guidance of the guide surface 116. In this way, the alignment accuracy requirements of the electronic product 70 and the installation groove 114 can be reduced when the electronic product 70 is installed in the installation groove 114, which is conducive to improving the convenience of placing the electronic product 70 on the installation carrier 11. Among them, the guide surface 116 can be an inclined surface, and is inclined outward in the direction from the bottom of the groove to the groove of the installation groove 114. Of course, the guide surface 116 can also be a curved surface. The number of guide surfaces 116 can be set only on one groove wall of the installation groove 114, and of course, at least two groove walls of the installation groove 114 can also be provided with guide surfaces 116. The specific form and number of the guide surfaces 116 are not limited in this application.

[0101] Please refer to Figure 1 , Figure 2 as well as Figure 4In one embodiment of the present application, the clamping mechanism 13 includes a second driving member 131 and a clamping member 133. The clamping member 133 is connected to the second driving member 131 and can be driven by the driving member to approach the mounting carrier 11 so that the clamping member 133 abuts against the electronic product 70 placed on the mounting carrier 11.

[0102] The second driving member 131 can be used to provide power to drive the clamping member 133 to move closer to or further away from the electronic product 70. The second driving member 131 can be a telescopic cylinder, a rotary cylinder, or a linear module, etc. For example, when the second driving member 131 is a telescopic cylinder, the clamping member 133 can be one end directly connected to the telescopic end of the telescopic cylinder. Of course, one end of the clamping member 133 can also be rotatably connected to the telescopic end of the telescopic cylinder, and the middle position of the clamping member 133 can also be rotatably connected to a support seat, so that when the clamping member 133 rotates around the support seat near the telescopic end of the second driving member 131, the other end can be correspondingly closer to or further away from the mounting carrier 11. Therefore, the present application does not limit the specific type of the second driving member 131, and does not limit the driving movement of the clamping member 133, which can be to drive the clamping member 133 to perform linear motion or rotational motion. The pressing member 133 can be used to better transmit force to the electronic product 70 under the drive of the second driving member 131 , so as to achieve abutment and position limiting of the electronic product 70 placed on the mounting carrier 11 .

[0103] In this embodiment, the clamping mechanism 13 is configured to include a second driving member 131 and a clamping member 133, so that the second driving member 131 can drive the clamping member 133 to automatically abut against and limit the electronic product 70 through power, thereby further improving the automation of the test fixture 100, so as to further improve the test efficiency of the electronic product 70. Of course, it should be noted that the present application is not limited to this. In other embodiments, the clamping mechanism 13 can also include only the clamping member 133, and the clamping member 133 can be rotatably arranged on the mounting carrier 11, and can be rotated to be located above the electronic product 70, and when it is rotated to be located above the electronic product 70, the abutment and limiting of the electronic product 70 is achieved. When it is rotated to leave the electronic product 70, the electronic product 70 is released from the limit. Alternatively, the clamping member 133 can be rotatably disposed on the mounting carrier 11, and can maintain contact with the electronic product 70 placed on the mounting carrier 11 under the action of a torsion spring. When the electronic product 70 needs to be removed, the clamping member 133 can be rotated open to overcome the force of the torsion spring.

[0104] Please refer to Figure 4In one embodiment of the present application, the clamping member 133 includes a connecting rod 135 and a clamping head 137. The connecting rod 135 is connected to the second driving member 131 and can be driven to move by the second driving member 131; the clamping head 137 is connected to the connecting rod 135, and the clamping head 137 is used to abut the electronic product 70 placed on the mounting carrier 11.

[0105] In this embodiment, the pressing member 133 is configured as a connecting rod 135 and a pressing head 137, so that the connecting rod 135 can extend a certain length, and the pressing head 137 can reduce the contact area with the electronic product 70, thereby facilitating the tightness of the pressing member 133 and the electronic product 70, so that the pressing member 133 can effectively and stably abut and limit the electronic product 70. The number of the pressing heads 137 can be one, or two or more.

[0106] In one embodiment of the present application, the pressing head 137 is made of elastic material.

[0107] In this embodiment, the pressing head 137 is made of an elastic material, so that the pressing head 137 can be elastic, and then when it abuts against the electronic product 70 placed on the mounting carrier 11, it can undergo corresponding elastic deformation for buffering. That is, at this time, the possibility of the pressing head 137 being damaged by collision due to hard abutment with the electronic product 70 can be reduced, which is conducive to further improving the safety of the electronic product 70 during the test process. Specifically, the material of the pressing head 137 can be polyurethane material, rubber or silicone.

[0108] In one embodiment of the present application, the pressing head 137 is detachably connected to the connecting rod 135 via a threaded connection.

[0109] The threaded connection member may be a screw, or a combination of a bolt and a nut, or a combination of a stud and a nut. In this case, the stud may be provided on one of the connecting rod 135 and the clamping head 137 .

[0110] In this embodiment, the clamping head 137 is detachably arranged on the connecting rod 135, so that the clamping head 137 can be directly disassembled and removed when it needs to be replaced, which is conducive to improving the convenience of maintenance and replacement. In addition, the clamping head 137 is still connected by a screw connection, and the threaded connection has the advantages of simplicity and reliability, which is conducive to simplifying the disassembly and assembly process of the clamping head 137 while ensuring the stability of the installation of the clamping head 137, so as to improve the convenience of its disassembly and assembly. Of course, it should be noted that the present application is not limited to this. In other embodiments, the clamping head 137 can also be fixed on the connecting rod 135 by bonding, or fixed by clamping, etc.

[0111] Please refer to Figure 1 In one embodiment of the present application, the number of the clamping mechanisms 13 is at least two, and at least two of the clamping mechanisms 13 are arranged opposite to each other.

[0112] In this embodiment, the number of the clamping mechanisms 13 is set to at least two, so that the electronic product 70 placed on the mounting carrier 11 can be abutted and limited by at least two clamping mechanisms 13, which is conducive to improving the stability of the placement of the electronic product 70, so as to perform normal and stable testing on it later. At least two of the clamping mechanisms 13 are arranged opposite to each other, so that the electronic product 70 can be abutted and limited at least on the opposite sides of the electronic product 70, so that the electronic product 70 can be subjected to force more evenly at all places, which is conducive to further improving the stability of the abutment and limitation of the electronic product 70. At this time, the other clamping mechanisms 13 can be used to abut on the same side of the electronic product 70 as the two clamping mechanisms 13 arranged opposite to each other, or further used to abut on other sides of the electronic product 70.

[0113] Please refer to Figure 4 and Figure 6 In one embodiment of the present application, the test fixture 100 also includes an electric control box 50, the outer surface of the electric control box 50 includes a first wall 51 and a second wall 53, the second wall 53 is connected to the first wall 51, and is arranged at an angle to the first wall 51; the mounting carrier 11 is arranged on the first wall 51, and the second driving member 131 is arranged on the second wall 53; the first wall 51 is provided with a clearance hole 55 connected to the inner side of the electric control box 50, the first driving member 31 is arranged in the electric control box 50, and partially passes through the clearance hole 55, and the test electrode 32 is connected to the first driving member 31 passing through the clearance hole 55.

[0114] In this embodiment, the mounting carrier 11 is arranged on the first wall 51 of the outer surface of the electric control box 50, so that the mounting carrier 11 is directly exposed to the outside world, thereby facilitating the placement of the electronic product 70 on the mounting carrier 11. The second driving member 131 in the pressing mechanism 13 is arranged on the second wall 53 connected to the first wall 51 in the electric control box 50, so that the first wall 51 of the electric control box 50 does not need to be arranged larger, and the second driving member 131 can be closer to the mounting carrier 11 on the first wall 51, which is conducive to greatly improving the compactness of the arrangement between the various mechanisms. The first driving member 31 is arranged in the electric control box 50, and the electric control box 50 can play an isolation and protection role on the first driving member 31, which is conducive to extending the service life of the first driving member 31. At the same time, the controller for controlling the first driving member 31 and / or the second driving member 131 can also be arranged in the electric control box 50, so as to improve the compactness of its installation and its protection. The first wall surface 51 may be an upper surface of the electric control box 50 , and the second wall surface 53 may be a side surface of the electric control box 50 .

[0115] Please refer to Figure 1 and Figure 2 In one embodiment of the present application, the use process of the test fixture 100 can be: the electronic product 70 is placed in the installation groove 114 of the installation carrier 11, and then the second driving member 131 in the clamping mechanism 13 can drive the clamping member 133 to approach the installation carrier 11, so that the clamping member 133 abuts against the electronic product 70 to achieve the limit fixation of the electronic product 70 on the installation carrier 11. Then the first driving member 31 in the test module 30 can drive the test electrode 32 to move to abut against the conductive contact 71 on the electronic product 70 placed on the installation carrier 11, so as to achieve the electrical connection between the test machine electrically connected to the test electrode 32 and the electronic product 70. At this time, the electronic product 70 can be powered by the test machine and the presence and size of the current can be detected. After the test is completed, the first driving member 31 can drive the test electrode 32 to reset, and the second driving member 131 can drive the clamping member 133 to reset, so as to test the next electronic product 70.

[0116] The present application also proposes a test system, which includes a test machine and a test fixture 100. The specific structure of the test fixture 100 refers to the above-mentioned embodiment. Since the present test system adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here. Among them, the test electrode 32 in the test fixture 100 is electrically connected to the test machine. The test machine can supply power and detect the current parameters at the same time to determine the eligibility of the electrical conductivity performance of the electronic product 70. For example: when it is detected that the current is not within the preset range, it can be determined that the electrical conductivity performance of the electronic product 70 is unqualified, and it can be further displayed on the display screen of the test machine.

[0117] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A test tool, characterized in that: include: A fixing mechanism, wherein the fixing mechanism is used to fix the electronic product; and A test module, the test module includes a first driving member and a test electrode, the test electrode is connected to the first driving member, and the first driving member can drive the test electrode to move so that the test electrode is electrically connected to the electronic product fixed on the fixing mechanism.

2. The test tool as claimed in claim 1, characterized in that: The number of the test electrodes is at least two, and the at least two test electrodes include a positive electrode and a negative electrode; The first driving member can drive the positive electrode and the negative electrode to move, so that the positive electrode and the negative electrode are electrically connected to the electronic product fixed on the fixing mechanism.

3. The test tool as claimed in claim 2, characterized in that: The first driving member is a claw cylinder, and the claw cylinder comprises: a cylinder body; and Two clamping jaws are connected to the cylinder body and can be driven by the cylinder body to approach or move away from each other. The positive electrode and the negative electrode are respectively arranged on the two clamping jaws.

4. The test tool as claimed in claim 1, characterized in that: The test module further comprises a mounting member, the mounting member is connected to the first driving member and can be driven to move by the first driving member, and the test electrode is mounted on the mounting member; The mounting piece is provided with a mounting hole, and the test electrode is mounted in the mounting hole.

5. The test tool as claimed in claim 4, characterized in that: The test electrode comprises: A mounting section, the mounting section being mounted in the mounting hole; and A testing section, the testing section is connected to the mounting section and is located outside the mounting hole, the cross-sectional area of ​​the testing section is larger than the cross-sectional area of ​​the mounting section, and the testing section is used to be electrically connected to the electronic product fixed on the fixing mechanism; The mounting hole passes through a side of the mounting member away from the test section, and an end of the mounting section away from the test section passes through the mounting member; The test module also includes a connection head connected to an end of the installation section away from the test section.

6. The test tool as claimed in claim 5, characterized in that: The test section abuts against a side of the mounting member facing the test section, and the connection head abuts against a side of the mounting member facing the connection head; Alternatively, the mounting section is slidably arranged in the mounting hole along the driving direction of the first driving member, and the test module further includes an elastic member, which is arranged between the test electrode and the mounting member.

7. The test tool according to any one of claims 1 to 6, characterized in that: The fixing mechanism comprises: A mounting carrier, the mounting carrier being used to place electronic products; and A clamping mechanism is used to abut against the electronic product placed on the mounting carrier to fix the electronic product on the mounting carrier.

8. The test tool as claimed in claim 7, characterized in that: The mounting carrier has a first surface and a second surface which are arranged back to back, and the first surface is used for placing the electronic product; The test electrode is arranged on the side where the first surface is located, and the first driving member is arranged on the side where the second surface is located; The mounting carrier is provided with an avoidance hole, the avoidance hole passes through the first surface and the second surface, and one end of the test electrode connected to the first driving member and / or one end of the first driving member connected to the test electrode passes through the avoidance hole.

9. The test tool as claimed in claim 7, characterized in that: The clamping mechanism comprises: a second drive member; and A pressing member is connected to the second driving member and can be driven by the driving member to approach the mounting carrier so that the pressing member abuts against the electronic product placed on the mounting carrier.

10. A testing system, characterized in that: include: Testing machine; and A test tool, wherein the test tool is the test tool as described in any one of claims 1 to 9, and the test electrodes in the test tool are electrically connected to the test machine.

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