Controller performance testing device

Abstract

The utility model discloses a controller performance testing device, which relates to the technical field of waterproof testing and comprises a water tank used for recycling water overflowing in the waterproof testing process; the water spraying mechanism is used for outputting test water; the multi-station bearing mechanism comprises a sealing cover, a bearing plate, a water passing channel, a limiting rod, an end plate, a bearing seat and a bearing groove; the sealing cover is arranged on the outer side of the water distribution box in a sleeving mode and fixedly connected with the inner wall of the water tank, the bearing plate is fixedly arranged in the middle of the inner side of the sealing cover, the multiple water passing channels are evenly arranged on the rear side of the top of the bearing plate in a penetrating mode, and the limiting rod is fixedly arranged on the front face of the sealing cover. According to the utility model, a plurality of tested controllers can be synchronously and quickly discharged, so that the processing difficulty is reduced, the testing efficiency is improved, the manpower is saved, and the actual use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof testing, in particular to a controller performance testing device. Background Art

[0002] An electronic switch is an operating unit that uses electronic circuits and power electronic devices to control the on and off of a circuit. It is used as a circuit controller and includes at least one controllable electronic driver, such as a thyristor, transistor, field effect transistor, thyristor or relay.

[0003] The utility model patent with authorization announcement number CN 212844194 U discloses a device for testing the waterproof performance of electronic switch control device connections, including a workbench, a frame is arranged on the top of the workbench, a pressure plate is connected to the lower part of the frame through an electric push rod, a pressure block is arranged at the bottom of the pressure plate, and a bracket is arranged in the middle of the top of the workbench.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that since the controllers are tested in batches, after the actual water injection is completed, multiple controllers need to be taken out one by one from the inside of the fixed mold. Since the user can only take out one controller at a time, it is necessary to repeat the operation many times to take out all the controllers. This is too labor-intensive and has a great impact on the test efficiency. It is not convenient in actual use.

[0005] Therefore, it is necessary to invent a controller performance testing device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a controller performance testing device, which is provided with a multi-station bearing mechanism so that a plurality of controllers to be tested can be placed in a plurality of bearing grooves respectively, and then the end plate is pushed so that the end plate drives the bearing seat to enter the inside of the sealing cover, at which time the bearing seat arrives at the testing station, and the plurality of controllers are respectively located on the top of the plurality of nozzles, and then the plurality of nozzles spray water to the plurality of controllers respectively, and the water flows through the water passage into the inside of the bearing groove, and then the controllers are soaked to test the waterproof performance of the controllers, after the test is completed, the end plate is pulled so that the end plate drives the bearing seat to move to the discharging station at the front end of the limit rod, at which time all the controllers after the test inside the bearing groove fall into the inside of the water tank to complete the output, and the residual water inside the bearing groove also falls into the inside of the water tank, so as to solve the problem proposed in the above-mentioned background technology that since the controllers are tested in batches, after the actual water injection is completed, the plurality of controllers need to be taken out one by one from the inside of the fixed mold, and since the user can only take out one controller at a time, it is necessary to repeat the operation many times if all the controllers are to be taken out, which is too labor-intensive and has a great impact on the test efficiency, and is not convenient in actual use.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a controller performance testing device, comprising:

[0008] A water tank, which is used to recover water overflowed during the waterproof test;

[0009] a water spray mechanism, the water spray mechanism being used to output test water; and

[0010] A multi-station bearing mechanism, comprising a sealing cover, a supporting plate, a water passage, a limiting rod, an end plate, a bearing seat and a bearing groove;

[0011] The sealing cover is sleeved on the outside of the water distribution box and fixedly connected to the inner wall of the water tank, the supporting plate is fixedly arranged in the middle of the inner side of the sealing cover, a plurality of water passages are arranged, and a plurality of the water passages are evenly penetrated and arranged on the rear side of the top of the supporting plate, the limiting rod is fixedly arranged on the front side of the sealing cover, the end plate is slidably sleeved on the outside of the limiting rod, the bearing seat is fixedly arranged on the rear side of the end plate, and the bearing seat is slidably fitted on the top of the supporting plate, and a plurality of the bearing grooves are arranged, and a plurality of the bearing grooves are evenly penetrated and arranged on the top of the bearing seat.

[0012] According to the controller performance testing device of at least one embodiment of the present disclosure, the water spraying mechanism includes a main water tank, a return pipe, a water outlet pipe, a water pump, a water distribution tank and a spray head.

[0013] According to the controller performance testing device of at least one embodiment of the present disclosure, the main water tank is fixedly arranged at the rear side of the bottom of the sink, the return water pipe is fixedly penetrated through the side of the main water tank and its top end is fixedly penetrated through the side of the sink.

[0014] According to the controller performance testing device of at least one embodiment of the present disclosure, the water outlet pipe is fixedly provided through the side of the main water tank, and the water pump is provided on the water outlet pipe.

[0015] According to the controller performance testing device of at least one embodiment of the present disclosure, the water distribution tank is fixedly connected to the end of the water outlet pipe and fixedly arranged on the inner side of the water tank, and a plurality of the nozzles are provided, and the plurality of nozzles are evenly and fixedly nested on the top of the water distribution tank.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model is provided with a multi-station bearing mechanism, so that multiple controllers to be tested can be placed in multiple bearing slots respectively, and then the end plate is pushed so that the end plate drives the bearing seat to enter the inside of the sealing cover. At this time, the bearing seat arrives at the test station, and the multiple controllers are respectively located on the top of the multiple nozzles. Then the multiple nozzles spray water to the multiple controllers respectively, and the water flows through the water channel into the inside of the bearing slot, and then infiltrates the controllers to test the waterproof performance of the controllers. After the test is completed, the end plate is pulled to drive the bearing seat to move to the discharging station at the front end of the limit rod. At this time, all the tested controllers inside the bearing slot fall into the water tank to complete the output, and the residual water in the bearing slot also falls into the water tank. Compared with the same type of device in the prior art, the utility model can synchronously and quickly discharge multiple controllers after the test is completed, which reduces the processing difficulty, improves the test efficiency while saving manpower, and has a better actual use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 It is a schematic diagram of the overall structure of a controller performance testing device according to an embodiment of the present disclosure.

[0020] Figure 2 It is a schematic diagram of the structure of a water spray mechanism of a controller performance testing device according to an embodiment of the present disclosure.

[0021] Figure 3 It is a schematic diagram of the structure of a multi-station carrying mechanism of a controller performance testing device according to an embodiment of the present disclosure.

[0022] The specific reference numerals in the figure are:

[0023] 1. Sink;

[0024] 2. Water spray mechanism; 21. Main water tank; 22. Return pipe; 23. Outlet pipe; 24. Water pump; 25. Water distribution tank; 26. Sprinkler;

[0025] 3. Multi-station bearing mechanism; 31. Sealing cover; 32. Supporting plate; 33. Water passage; 34. Limiting rod; 35. End plate; 36. Bearing seat; 37. Bearing groove. DETAILED DESCRIPTION

[0026] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "above," "on," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would then be positioned "above" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0027] Figure 1 It is a schematic diagram of the overall structure of a controller performance testing device according to an embodiment of the present disclosure.

[0028] Figure 2 It is a schematic structural diagram of a water spray mechanism 2 of a controller performance testing device according to an embodiment of the present disclosure.

[0029] Figure 3 It is a schematic structural diagram of a multi-station carrying mechanism 3 of a controller performance testing device according to an embodiment of the present disclosure.

[0030] like Figure 1-Figure 3 As shown, the controller performance testing device disclosed in the present invention may include: a water tank 1, a water spraying mechanism 2, a multi-station carrying mechanism 3 and other components.

[0031] like Figure 2 As shown, in the present disclosure, the water spray mechanism 2 includes a main water tank 21, a return pipe 22, an outlet pipe 23, a water pump 24, a water distribution tank 25 and a nozzle 26, wherein the main water tank 21 is fixedly arranged at the rear side of the bottom of the sink 1, the return pipe 22 is fixedly penetrated through the side of the main water tank 21 and its top is fixedly penetrated through the side of the sink 1, the outlet pipe 23 is fixedly penetrated through the side of the main water tank 21, the water pump 24 is arranged on the outlet pipe 23, the water distribution tank 25 is fixedly connected to the end of the outlet pipe 23 and is fixedly arranged on the inner side of the sink 1, and a plurality of nozzles 26 are arranged, and a plurality of the nozzles 26 are evenly fixedly nested at the top of the water distribution tank 25.

[0032] Therefore, after the controller arrives at the test station, the water pump 24 is started. After the water pump 24 is started, the water inside the main water tank 21 is sucked through the water outlet pipe 23, and then input into the water distribution tank 25, and then sprayed to multiple controllers by multiple nozzles 26 to realize detection. The water that falls into the water tank 1 is returned to the main water tank 21 through the return pipe 22 for recycling.

[0033] like Figure 3 As shown, in a preferred embodiment, the multi-station bearing mechanism 3 includes a sealing cover 31, a supporting plate 32, a water passage 33, a limiting rod 34, an end plate 35, a bearing seat 36 and a bearing groove 37, wherein the sealing cover 31 is sleeved on the outside of the water distribution box 25 and fixedly connected to the inner wall of the water tank 1, the supporting plate 32 is fixedly arranged in the middle of the inner side of the sealing cover 31, a plurality of water passages 33 are provided, and a plurality of water passages 33 are evenly penetrated and arranged on the rear side of the top of the supporting plate 32, the limiting rod 34 is fixedly arranged on the front side of the sealing cover 31, the end plate 35 is slidably sleeved on the outside of the limiting rod 34, the bearing seat 36 is fixedly arranged on the rear side of the end plate 35, and the bearing seat 36 is slidably fitted on the top of the supporting plate 32, and a plurality of bearing grooves 37 are provided, and a plurality of bearing grooves 37 are evenly penetrated and arranged on the top of the bearing seat 36.

[0034] Therefore, in order to facilitate Figure 3 As shown, the bearing seat 36 is at the front end of the supporting plate 32. At this time, the bearing seat 36 is located at the loading station. Then, multiple controllers to be tested are respectively placed in multiple bearing grooves 37, and then the end plate 35 is pushed, so that the end plate 35 drives the bearing seat 36 to enter the sealing cover 31. At this time, the bearing seat 36 arrives at the testing station, and multiple controllers are respectively located on the top of multiple nozzles 26. Then, multiple nozzles 26 spray water to multiple controllers respectively, and the water flows through the water channel 33 into the bearing groove 37, and then the controller is soaked to test the waterproof performance of the controller. After the test is completed, the end plate 35 is pulled to make the end plate 35 drive the bearing seat 36 to move to the unloading station at the front end of the limit rod 34. At this time, all the tested controllers inside the bearing groove 37 fall into the water tank 1 to complete the output, and the residual water inside the bearing groove 37 also falls into the water tank 1.

[0035] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A controller performance testing device, characterized in that: include: A water tank, which is used to recover water overflowed during the waterproof test; A water spray mechanism, the water spray mechanism is used to output test water; as well as A multi-station bearing mechanism, comprising a sealing cover, a supporting plate, a water passage, a limiting rod, an end plate, a bearing seat and a bearing groove; The sealing cover is sleeved on the outside of the water distribution box and fixedly connected to the inner wall of the water tank, the supporting plate is fixedly arranged in the middle of the inner side of the sealing cover, a plurality of water passages are arranged, and a plurality of the water passages are evenly penetrated and arranged on the rear side of the top of the supporting plate, the limiting rod is fixedly arranged on the front side of the sealing cover, the end plate is slidably sleeved on the outside of the limiting rod, the bearing seat is fixedly arranged on the rear side of the end plate, and the bearing seat is slidably fitted on the top of the supporting plate, and a plurality of the bearing grooves are arranged, and a plurality of the bearing grooves are evenly penetrated and arranged on the top of the bearing seat.

2. The controller performance testing device according to claim 1, characterized in that: The water spraying mechanism comprises a main water tank, a water return pipe, a water outlet pipe, a water pump, a water distribution tank and a spray head.

3. The controller performance testing device according to claim 2, characterized in that: The main water tank is fixedly arranged at the rear side of the bottom of the water tank, the return water pipe is fixedly penetrated at the side of the main water tank and the top end thereof is fixedly penetrated at the side of the water tank.

4. The controller performance testing device according to claim 3, characterized in that: The water outlet pipe is fixedly arranged through the side of the main water tank, and the water pump is arranged on the water outlet pipe.

5. The controller performance testing device according to claim 4, characterized in that: The water distribution tank is fixedly connected to the end of the water outlet pipe and is fixedly arranged on the inner side of the water tank. A plurality of the nozzles are arranged, and the plurality of nozzles are evenly and fixedly nested on the top of the water distribution tank.

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