A rapid test platform for chargers

Abstract

The application discloses a quick test platform of a charger, which comprises a test table, a test seat movably arranged on the test table, a plurality of test slots arranged on the test seat at intervals, the test slots being suitable for the charger, a support frame arranged on the test table, and a socket seat arranged on the support frame, wherein the charger is provided with a plug, and the socket seat is provided with a plurality of plug holes suitable for the plug at intervals. In the process of quick testing of the charger, a batch of chargers are placed in the test slots, and then the test seat is moved, so that whether the plug of the charger can be inserted into the corresponding plug hole is observed. When the plug can be inserted into the corresponding plug hole, it is judged that the plug position of the batch of chargers meets the design requirement. When the plug of the charger cannot be inserted, the batch of chargers need to be tested one by one until the charger with problems is found. Through the above steps, the detection of the plug position of the charger can be quickly completed.

Description

Technical Field

[0001] This application relates to the field of charger testing technology, and in particular to a rapid testing platform for chargers. Background Technology

[0002] The function of a charger is to convert household 220V AC power into DC power required by the device, and then use DC power to charge the device. In order to ensure that the charger can be plugged into a household socket, the position of the charger plug needs to be checked.

[0003] In related technologies, the position detection of the charger plug relies on calipers, but using calipers for detection results in slow detection speed, which is not conducive to mass production of chargers.

[0004] Therefore, it is necessary to propose a rapid testing platform for chargers to improve testing speed, which has become an important technical problem that urgently needs to be solved. Utility Model Content

[0005] This application provides a rapid testing platform for chargers, which aims to solve the problem that the position detection of charger plugs in the prior art relies on calipers, but the detection speed is slow and not conducive to mass production of chargers.

[0006] To achieve the above objectives, this application proposes a rapid testing platform for a charger, comprising: a test platform; a test base movably disposed on the test platform; multiple test slots spaced apart on the test base, the test slots being adapted to the charger; a support frame disposed on the test platform; and a slot holder disposed on the support frame, the charger being equipped with a plug, and the slot holder being spaced apart with sockets adapted to the plug.

[0007] In some embodiments, the test base further includes: a guide post disposed on the support frame, and a guide hole adapted to the guide post; and a tension spring disposed between the test base and the support frame.

[0008] In some embodiments, the system further includes: a slide rail disposed on a test bench; and a first slider connected to a test base and adapted to the slide rail.

[0009] In some embodiments, the system further includes: a slide groove, which is provided on the test platform; a limiting block, which is movably disposed in the slide groove; and a limiting groove, which is provided on the first slider to accommodate the limiting block.

[0010] In some embodiments, it also includes: A slide table, which is movably mounted on the test bench; Multiple connectors are spaced apart on the slide, and the charger is equipped with slots for the connectors.

[0011] In some embodiments, it also includes: The second slider is connected to the slide table and is adapted to the slide rail.

[0012] This application proposes a rapid testing platform for chargers, comprising: a test bench; a test base movably mounted on the test bench; multiple test slots spaced apart on the test base, each slot adapting to a charger; a support frame mounted on the test bench; and slot holders mounted on the support frame. The chargers are equipped with plugs, and the slot holders are spaced apart with sockets for the plugs. During rapid testing, a batch of chargers is placed in the test slots, and the test base is moved to observe whether the charger plugs can be inserted into the corresponding sockets. When all plugs can be inserted, the plug positions of the batch of chargers are considered to meet design requirements. If any charger plug cannot be inserted, the batch of chargers needs to be tested individually until the faulty charger is identified. Through these steps, the charger plug position can be quickly detected, and the test slots can also provide a preliminary assessment of the charger's dimensions. If a charger cannot be placed in a test slot, or if there is still a large gap after placement, the charger's shape is considered to not meet design standards. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 This is a three-dimensional structural diagram of a rapid testing platform for a charger according to one embodiment of this application; Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a side view of a rapid testing platform for a charger according to one embodiment of this application.

[0014] In the diagram: Test platform 1, slide rail 2, second slider 3, slide table 4, mounting plate 5, connector 6, charger 7, support frame 8, test seat 9, slot seat 10, slide groove 11, limit block 12, first slider 13, support leg 14, handle 15, tension spring 16, guide post 17, test slot 18. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0016] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0017] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0018] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0019] See Figure 1 and Figure 2 As shown, this application proposes a rapid testing platform for a charger, including: a test platform 1; a test base 9, which is movably disposed on the test platform 1; a plurality of test slots 18, which are spaced apart on the test base 9 and are adapted to the charger 7; a support frame 8, which is disposed on the test platform 1; and a slot seat 10, which is disposed on the support frame 8. The charger 7 is provided with a plug, and the slot seat 10 is provided with sockets spaced apart to accommodate the plug.

[0020] Among them, the test bench 1 is the structural basis of a fast test platform for a charger. Other structures on the fast test platform for a charger are directly or indirectly connected to the test bench 1. The test seat 9 is a platform used to fix the charger 7. The support frame 8 is the structural basis of the slot seat 10.

[0021] The multiple test slots 18, sockets 10, and sockets are core components of a rapid testing platform for a charger. The test slots 18 are adapted to the shape of the charger 7. Placing the charger 7 into the test slots 18 secures it. The test slots 18 also allow for preliminary measurement of the charger 7's dimensions. If the charger 7 cannot be placed into the test slot 18, or if there is a significant gap after placement, it indicates that the charger 7's shape does not meet design standards. After placing the charger 7 into the test slot 18, moving the test socket 9 and observing whether the charger 7's plug can be inserted into the corresponding socket determines whether the plug position meets design requirements.

[0022] Specifically, during the rapid testing of charger 7, a batch of chargers 7 are placed in test slot 18, and then test base 9 is moved to observe whether the plugs of charger 7 can be inserted into the corresponding sockets. When the plugs can all be inserted into the corresponding sockets, it is determined that the plug positions of the batch of chargers 7 meet the design requirements. When the plugs of chargers 7 cannot be inserted, each charger in the batch needs to be tested individually until the faulty charger 7 is found. Through the above steps, the plug position of charger 7 can be quickly detected, and test slot 18 can also preliminarily detect the external dimensions of charger 7. When charger 7 cannot be placed in test slot 18, or when there is still a large gap after placing it in test slot 18, it is determined that the external dimensions of charger 7 do not meet the design standards.

[0023] In detail, the socket is designed according to the standard charger 7 plug, and the size of the socket can be adjusted according to the accuracy requirements. The size of the socket is slightly smaller than the size of the socket on a standard household power strip to ensure that the tested charger 7 can be inserted into the socket on a standard household power strip.

[0024] Preferably, the bottom of the test base 9 is provided with four support legs 14 spaced apart.

[0025] See Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, the device further includes: a guide post 17, which is disposed on the support frame 8, and a guide hole adapted to the guide post 17 on the test seat 9; the cooperation between the guide post 17 and the guide hole improves the stability of the movement of the test seat 9; a tension spring 16 is disposed between the test seat 9 and the support frame 8. One end of the tension spring 16 is welded to the test seat 9, and the other end of the tension spring 16 is welded to the support frame 8. Under the action of the tension spring 16, the test seat 9 moves towards the slot seat 10, thereby allowing the plug of the charger 7 to be inserted into the corresponding socket. The tension spring 16 drives the test seat 9 to avoid the plug of the charger 7 being forcibly inserted into the socket under brute force, thus preventing damage to the slot seat 10 and preventing defective chargers 7 from reaching customers.

[0026] In this embodiment, the test socket 9 is provided with a handle 15. After the test is completed, the staff can pull the test socket 9 back by using the handle 15 and then remove the charger 7 that has just been tested. The handle 15 makes it easy for the staff to apply force to pull the test socket 9 back.

[0027] See Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, the system further includes: a slide rail 2, which is disposed on the test platform 1; and a first slider 13, which is connected to the test base 9 and is adapted to the slide rail 2. The cooperation between the first slider 13 and the slide rail 2 improves the stability of the movement of the test base 9.

[0028] See Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, the test bench 1 further includes: a slide 11, which is provided on the test bench 1; a limiting block 12, which is movably disposed in the slide 11; the movement direction of the limiting block 12 is limited by the cooperation between the slide 11 and the limiting block 12; and a limiting groove, which is provided on the first slider 13 to accommodate the limiting block 12. After a batch of 7 charger heads has completed testing, the test seat 9 is pulled back and the limiting groove is aligned with the slide 11. The limiting block 12 is then manually pushed to move into the limiting groove, locking the position of the first slider 13 and preventing the test seat 9 from resetting under the action of the tension spring 16.

[0029] In this embodiment, the bottom end of the limiting block 12 is provided with an enlarged head, and the cross-sectional area of ​​the enlarged head gradually decreases along the height direction of the limiting block 12. The cross-section of the slide groove 11 is adapted to the enlarged head, and the end of the slide groove 11 is provided with an opening. The enlarged head of the limiting block 12 slides into the slide groove 11 from the opening. Preferably, the cross-section of the enlarged head is trapezoidal.

[0030] See Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, the device further includes: a slide 4 movably disposed on the test stage 1; multiple connectors 6 spaced apart on the slide 4; and a charger 7 having a socket for the connectors 6. The multiple connectors 6 are used to test whether the position of the sockets in the charger 7 meets the requirements. The charger 7 has a socket for connecting to a data cable, and the connectors 6 are structurally matched with the data cable connectors 6.

[0031] In this embodiment, multiple mounting plates 5 are spaced apart on the slide table 4, and the connectors 6 are mounted on the mounting plates 5. The mounting plates 5 are mounted to the slide table 4 by screws. When some connectors 6 are damaged, the damaged connectors 6 can be replaced individually, which helps to reduce maintenance costs.

[0032] See Figure 1 and Figure 3 As shown, in some embodiments, it further includes a second slider 3, which is connected to the slide table 4 and is adapted to the slide rail 2. The cooperation between the second slider 3 and the slide rail 2 improves the stability of the movement of the slide table 4.

[0033] The above description is only a part or preferred embodiment of this application. Neither the text nor the drawings should limit the scope of protection of this application. All equivalent structural transformations made using the content of this application's specification and drawings under the overall concept of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.

Claims

1. A rapid testing platform for a charger, characterized in that, include: Test stand (1); Test stand (9), which is movably disposed on the test table (1); Multiple test slots (18) are spaced apart on the test base (9), and the test slots (18) are adapted to the charger (7). Support frame (8), the support frame (8) is disposed on the test bench (1); The slot (10) is disposed on the support frame (8), the charger (7) is provided with a plug, and the slot (10) is provided with sockets adapted to the plug at intervals.

2. The rapid testing platform for a charger according to claim 1, characterized in that, Also includes: Guide post (17), the guide post (17) is disposed on the support frame (8), and the test seat (9) is provided with a guide hole adapted to the guide post (17); A tension spring (16) is provided between the test seat (9) and the support frame (8).

3. The rapid testing platform for a charger according to claim 1, characterized in that, Also includes: Slide rail (2), the slide rail (2) is disposed on the test bench (1); The first slider (13) is connected to the test seat (9) and is adapted to the slide rail (2).

4. The rapid testing platform for a charger according to claim 3, characterized in that, Also includes: Slide (11), the slide (11) is provided on the test stand (1); Limiting block (12), which is movably disposed in the slide groove (11); The first slider (13) is provided with a limiting groove that is adapted to the limiting block (12).

5. The rapid testing platform for a charger according to claim 3, characterized in that, Also includes: A slide (4) is movably disposed on the test table (1). Multiple connectors (6) are spaced apart on the slide (4), and the charger (7) is provided with a socket for the connectors (6).

6. The rapid testing platform for a charger according to claim 5, characterized in that, Also includes: The second slider (3) is connected to the slide table (4) and is adapted to the slide rail (2).

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