Three-in-one waterproof test device

Abstract

The utility model provides a three-in-one waterproof test device, which comprises a waterproof sealed shell, a sealing door is arranged on the shell, an observation window is arranged on the sealing door, a test platform and power output equipment are arranged in the shell, the power output equipment is arranged below the test platform, and the power output equipment is arranged below the test platform. The test platform is a three-comprehensive waterproof test platform and is used for waterproof tests of new energy automobile parts. According to the utility model, the three waterproof test devices of the new energy automobile are integrated on one device, so that the purchase cost is reduced, and the space occupation area of a test room is reduced at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof test of new energy vehicle components, and particularly relates to a three-in-one waterproof test device. Background Art

[0002] At present, IPX9K, ice-water spray, and immersion impact tests in the market are respectively carried out using three different test devices, resulting in a relatively high procurement cost and a large occupied area in the laboratory.

[0003] The authorized announcement number CN208187638U discloses a multi-point spraying device for waterproof test of automotive parts, including a working platform, a water spraying mechanism, and a water supply mechanism; a turntable is provided on the working platform, and a fixture for fixing automotive parts is provided on the turntable; the water spraying mechanism includes a spray pipe support and a plurality of spray pipes provided on the spray pipe support, the spray pipe support is fixed on the working platform, the spray pipe support includes a pair of arc-shaped bent pipes with different radii, the pair of arc-shaped bent pipes is located outside the automotive parts, and the central angles corresponding to the pair of arc-shaped bent pipes are 90° respectively, the plurality of spray pipes are uniformly arranged along the circumferential direction of the pair of arc-shaped bent pipes, the plurality of spray pipes are respectively connected to the water supply mechanism through pipelines, and each spray pipe is provided with a nozzle at one end close to the automotive parts. The multi-point spraying device for waterproof test of automotive parts of the utility model has a reasonable structure, can spray and test automotive parts from multiple angles to ensure the reliability of the waterproof test. However, the device has a complex structure, a high cost, poor applicability, and a single test form, and cannot perform multi-functional waterproof tests. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a three-in-one waterproof test device in view of the deficiencies of the prior art, which integrates IPX9K, ice-water spray, and immersion impact test devices on one device, reduces the procurement cost, and at the same time reduces the occupied area of the laboratory.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A three-in-one waterproof test device includes a waterproof and sealed housing, a closing door is provided on the housing, an observation window is provided on the closing door, a test platform and a power output device are provided inside the housing, the power output device is arranged below the test platform, and the test platform is a three-in-one waterproof test platform for waterproof test of new energy vehicle components.

[0007] Preferably, the test platform includes a rotatable turntable, a fixed square table, and a hanging basket below the square table.

[0008] Preferably, a motor is provided below the turntable, and an output shaft of the motor is fixedly connected to the center of the turntable.

[0009] Preferably, legs fixed to the upper surface of the hanging basket are provided at the bottoms of the turntable and the square table.

[0010] Preferably, the legs are tapered and are clamped in a card slot on the upper surface of the hanging basket.

[0011] Preferably, a lifting ring is provided in the middle of the hanging basket, and the lifting ring can be connected to the power output device through a steel chain.

[0012] Preferably, connecting blocks connected to the guide rails are provided at the corners of the hanging basket, and the connecting blocks can move along the guide rails.

[0013] Preferably, an operation console is further provided on the housing, and the operation console is connected to the power output device through a wire.

[0014] Preferably, a bracket is further provided beside the test platform, and a plurality of nozzles are provided on the bracket.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By integrating three waterproof test devices for new energy vehicles on one device, the present utility model reduces the procurement cost and at the same time reduces the floor area occupied in the test laboratory; the housing is subjected to a waterproof sealing treatment and is provided with a closed door, so that an overall waterproof test can be realized. At the same time, a transparent observation window is provided on the sealing door, so that the real-time test process can be observed outside the housing.

[0017] The test water tank is separately provided from the ice water spray and immersion impact test water tank, which reduces the cost input during the test process. The nozzles can realize multi-angle water column spraying, the turntable can realize real-time rotary spraying of components, the square table can realize fixed spraying of components, and the hanging basket can be lifted to any position in the test space along the direction of the guide rail when the square table and the turntable are removed, realizing arbitrary scheduling of spatial positions. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the housing in Embodiment 1 of the present utility model;

[0020] Figure 2 is a schematic diagram of the internal structure of Embodiment 1 of the present utility model;

[0021] Figure 3 is a schematic diagram of a partial structure of Embodiment 1 of the present utility model;

[0022] Figure 4 is a schematic diagram of the hanging basket structure of Embodiment 1 of the present utility model;

[0023] Among them, 1. housing; 2. closing door; 3. observation window; 4. control console; 5. test platform; 51. turntable; 52. square platform; 53. guide rail; 54. bracket; 55. nozzle; 56. connecting block; 57. leg; 58. hanging basket; 59. hanging ring; 6. power output device; 60. card slot; 61. motor. Detailed implementation manners

[0024] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with embodiments. However, the protected content of the present utility model is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0025] In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0026] Embodiment 1

[0027] Provide a three-in-one waterproof test device, specifically as Figures 1 - 4 shown, including a waterproof and sealed housing 1, the outer dimensions of the housing 1: IW2350×IH2500×ID2000mm, the housing 1 is made of cold-rolled sheet with plastic spraying t = 1.0mm, and the internal material is SUS316 stainless steel t = 1.0. A closing door 2 is provided on the housing 1, with the same material as the housing, and the dimensions are W×H = 1200mm×1200mm. An observation window 3 is provided on the closing door 2, and the effective visual field of the observation window 3 is: W×H = 700mm×800mm, made of tempered glass, with a wiper, having the functions of anti-condensation and defogging, high transparency, and a sealed silicone rubber strip. A test platform 5 and a power output device 6 are provided inside the housing 1, and the power output device 6 is arranged below the test platform 5. The test platform 5 is a three-in-one waterproof test platform for waterproof testing of new energy vehicle components.

[0028] Specifically, the test platform 5 includes a rotatable turntable 51, a fixed square table 52, and a hanging basket 58 at the lower part.

[0029] A motor 61 is arranged below the turntable 51. The output shaft of the motor 61 is fixedly connected to the center of the turntable 51. The size of the turntable 51 is Φ500mm, the rotation speed is 1 - 5r / min (adjustable), the control deviation is: 5r / min ± 1, and it performs a 360-degree round-trip cycle. The turntable 51 and the square table 52 can be lifted (maximum 200mm), and the load-bearing capacity is ≤20kg.

[0030] Legs 57 are arranged at the bottoms of the turntable 51 and the square table 52 and are fixed on the upper surface of the hanging basket 58. The legs are used to support the weights of the turntable 51 and the square table 52.

[0031] The legs 57 are arranged in a conical shape and are clamped in the card slots 60 on the upper surface of the hanging basket 58, which is convenient for fixing the turntable 51 and the square table 52 and avoiding slipping during the test.

[0032] A lifting ring 59 is arranged in the middle of the hanging basket 58. The lifting ring 59 can be connected to the power output device 6 through a steel chain. The size of the hanging basket 58 is: W×H×D = 700mm×700mm×700mm. The material of the hanging basket 58 is customized from polytetrafluoroethylene material, with an additional SUS 304 2B stainless steel hanging basket frame.

[0033] Connection blocks 56 are arranged at the corners of the hanging basket 58 and are connected to the guide rails 53. The connection blocks 56 can move along the guide rails 53.

[0034] A control console 4 is also arranged on the housing 1. The control console 4 is connected to the power output device 6 through a wire.

[0035] A support 54 is also arranged beside the test platform 5. A plurality of nozzles 55 are arranged on the support 54. Preferably, the straight nozzles are located at positions 0°, 30°, 60°, 90° of the support 54, and the number of water spray holes is 4.

[0036] The test device also includes an integrated air conditioner, a mechanical room, etc., which greatly expands the integration degree and adaptability.

[0037] The utility model integrates the test devices of multiple tests on one device, reducing the procurement cost and at the same time reducing the occupied area of the test room; by adjusting the positions of the turntable, square table and hanging basket, the three tests of IPX9K, ice-water spray and immersion impact test can be realized respectively; greatly simplifying the waterproof test process of new energy vehicles; the shell is treated with waterproof sealing and is provided with a closed door, which can realize the overall waterproof test. At the same time, a transparent observation window is provided on the sealing door, which can realize observing the real-time test process outside the shell.

[0038] Multiple devices are separately arranged in the device, reducing the cost input during the test. The nozzle can realize multi-angle water column spraying, and the number of nozzles can be changed according to the test requirements, improving the adaptability; the turntable can realize the real-time rotary spraying of components, and the square table can realize the fixed spraying of components, improving the diversity of the test.

[0039] Preferably, remove the turntable 51 and the square table 52, install a steel chain on the hanging ring 59 in the middle of the hanging basket 58. The steel chain bypasses through a pulley mechanism arranged above the hanging basket 58 to the power output device 6. The hanging basket 58 can be pulled up by the motor in the power output device 6, and a waterproof test can be carried out on the hanging basket 58.

[0040] The hanging basket 58 can be hoisted to any position in the test space along the direction of the guide rail when the square table and the turntable are removed, realizing arbitrary scheduling of the spatial position and improving the adaptability of the device.

[0041] In addition, those skilled in the art should understand that although there are many problems in the prior art, each embodiment or technical solution of the present utility model can be improved only in one or several aspects, and it is not necessary to solve all the technical problems listed in the prior art or the background art at the same time. Those skilled in the art should understand that the content not mentioned in a claim should not be regarded as a limitation to that claim.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the preferred implementation of the present utility model and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present utility model should be covered within the scope of the claims of the present utility model as long as they do not depart from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A three-in-one waterproof test device, characterized in that: It comprises a waterproof and sealed shell, a closed door is arranged on the shell, an observation window is arranged on the closed door, a test platform and a power output device are arranged inside the shell, the power output device is arranged below the test platform, and the test platform is a three-in-one waterproof test platform, which is used for waterproof test of new energy vehicle components; The test platform comprises a rotatable turntable, a fixed square platform and a hanging basket under the square platform; The bottom of the square platform is provided with supporting legs fixed to the upper surface of the hanging basket; A lifting ring is provided in the middle of the hanging basket, and the lifting ring can be connected to the power output device through a steel chain; The corners of the hanging basket are provided with connecting blocks connected to the guide rails, and the connecting blocks can move along the guide rails; The housing is also provided with a control console, which is connected to the power output device via a wire; A bracket is also arranged beside the test platform, and a plurality of nozzles are arranged on the bracket.

2. The three-in-one waterproof test device according to claim 1, characterized in that: A motor is arranged below the turntable, and an output shaft of the motor is fixedly connected to the center of the turntable.

3. The three-in-one waterproof test device according to claim 1, characterized in that: The legs are arranged in a conical shape and are clamped in the clamping grooves on the upper surface of the hanging basket.

Images