CN211291887U

CN211291887U - Detect device of product waterproof performance

Info

Publication number: CN211291887U
Application number: CN201922352740.2U
Authority: CN
Inventors: 胡拯; 叶燕柳
Original assignee: Dongguan East Electricity Detection Technology Co ltd
Current assignee: Guangdong Dongdian Testing Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-18
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a detect device of product waterproof performance, including detection mechanism and rack, detection mechanism is equipped with the watering subassembly, will wait to detect the product and place the rack on, the watering subassembly is to being located wait to detect the product watering on the rack, the rack drives and detects the product rotation, and the inspection waits to detect the waterproof degree of product after the watering finishes. Above-mentioned detect product waterproof performance's device can detect the waterproof grade of product under the condition of dripping, splash and receiving water by force according to the standard that detects, and the rack can rotate, guarantees that the product can be even all aspects detect waterproof performance, avoids local position to have the condition of leaking.

Description

Detect device of product waterproof performance

Technical Field

The utility model relates to an automobile auxiliary fixtures technical field, concretely relates to detect device of product waterproof performance.

Background

With the popularization rate of automobiles in China becoming more and more extensive, the three-proofing performance of automobile electronic products is more and more emphasized by consumers, and the waterproof performance of automobile electronic equipment is different from that of common consumer electronics, and the test methods are different. At present, the standard applicable to most domestic automotive electronic products is IEC 60529, and the adopted test method refers to the IP grade in the standard for detection. However, this test method is not suitable for testing Japanese automobile parts, and the moisture and water resistance tests of Japanese Industrial Standard automobile parts are the standards according to JIS D0203-1994, and are completely incompatible with the test method and test equipment of IEC 60529, and therefore, a test apparatus capable of satisfying JIS D0203-1994 is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detect device of product waterproof performance, it can solve above-mentioned problem, can detect the waterproof performance of product according to JIS D0203-1994's standard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detect device of product waterproof performance, includes detection mechanism and rack, detection mechanism is equipped with the watering subassembly, will wait to detect the product and place the rack on, the watering subassembly is to being located wait to detect the product watering on the rack, the rack drives and waits to detect the product rotation, and the inspection waits to detect the waterproof degree of product after the watering finishes.

Preferably, the water spraying assembly comprises a rotating seat and a swinging pipe, the rotating seat is fixed on the detection mechanism, and the swinging pipe is rotatably arranged on the rotating seat.

Preferably, the swinging pipe is provided with a water outlet hole.

Preferably, one end of the swinging pipe, which is far away from the rotating seat, is arranged in a closed mode.

Preferably, the included angle between the swing pipe and the rotation axis of the swing pipe is 40-50 degrees.

Preferably, the sprinkler assembly includes a pressure valve in communication with the pendulum tube.

Preferably, the detection mechanism further comprises a control panel, and the control panel controls the water inlet pressure of the pressure valve. Preferably, the sprinkler assembly comprises a rotating motor, and the rotating motor drives the swinging pipe to rotate.

Preferably, a water storage tank is arranged on the detection mechanism, the water sprinkling assembly is positioned in the water storage tank, and the swinging pipe is communicated with the water storage tank.

Preferably, the rack includes base, carousel and rotation motor, the carousel is located the upper end of base, it drives to rotate the motor the base is rotatory.

The beneficial effects of the utility model reside in that: above-mentioned detect product waterproof performance's device can detect the waterproof grade of product under the condition of dripping, splash and receiving water by force according to the standard that detects, and the rack can rotate, guarantees that the product can be even all aspects detect waterproof performance, avoids local position to have the condition of leaking.

Drawings

Fig. 1 is a schematic structural diagram of a device for detecting the waterproof performance of a product according to the present invention;

FIG. 2 is a schematic structural view of a sprinkler assembly designed according to the present invention;

FIG. 3 is a partial, pictorial illustration at A of FIG. 2;

figure 4 is a side view of a sprinkler assembly in accordance with the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, a device for detecting the waterproof performance of a product comprises a placing frame 2 and a detection mechanism 1 for detecting the waterproof performance of the product to be detected, the product to be detected is placed on the placing frame 2, the detection mechanism 1 sprays water to the product to be detected on the placing frame 2 according to setting, and the placing frame 2 drives the product to be detected to rotate.

With continued reference to fig. 1, the detecting mechanism 1 is provided with a water spraying assembly 11, a water storage tank 12, a control panel 13 and a frame 14, wherein the water storage tank 12 is arranged at the upper end of the frame 14, the water storage tank 12 can store water, the control panel 13 is arranged at the outer side of the water storage tank 12, the water spraying assembly 11 is positioned in the water storage tank 12 and is used for spraying water, and the control panel 13 can set the water pressure of 0.01MPa, 0.003MPa, 0.1MPa and 0.03MPa during spraying according to the detection requirements of the R1, R2, S1 and S2 grade waterproof tests.

Referring to fig. 2, 3 and 4, the water spraying assembly 11 includes a rotating base 111, a swing pipe 112, a rotating motor 113 and a pressure valve 114, the rotating base 111 is fixed on the detecting mechanism 1, the swing pipe 112 is rotatably disposed on the rotating base 111, the rotating motor 113 drives the swing pipe 112 to rotate to form a rotating axis so that the swing pipe 112 rotates around the rotating axis, a water outlet 115 is disposed on the swing pipe 112, one end of the swing pipe 112 away from the rotating base 111 is closed, the pressure valve 114 controls the water inlet pressure of the swing pipe 112, so that the swing pipe 112 can spray set pressure according to requirements, an included angle D between the swing pipe 112 and the rotating axis of the swing pipe 112 is 40-50 °, and water can be uniformly sprayed on a product to be detected.

Please refer to fig. 1, the placing rack 2 includes a base 21, a rotary table 22, a rotary motor (not shown) and a screw 23, the rotary table 22 is fixed on the upper end of the base 21 through the screw 23, the height of the rotary table 22 can be adjusted, the distance between the product to be detected and the swing pipe 112 is kept at 400mm, it is ensured that enough space is provided for water to be dispersed in a granular shape, the rotary motor drives the base 21 to rotate, so that water can be uniformly sprinkled on the product to be detected, and the waterproof degree of the product to be detected can be comprehensively detected.

Wherein the rotating speed of the swinging pipe 112 is 20-25r/min, the rotating speed of the turntable is 15-20r/min in the embodiment, the rotating speed of the swinging pipe 112 is 23r/min, and the rotating speed of the turntable 22 is 17r/min, so that water can be uniformly sprinkled on the surface of a product to be detected after being sprinkled from the swinging pipe 112.

Before the watering, operating personnel adds water and communicates it with outside water pipe to the catch basin 12, guarantees to continuously supply water, installs pendulum pipe 112, will wait to detect the product and place to the carousel 22 on to the height of adjustment carousel 22 makes and waits to detect the product and the distance of pendulum pipe 112 and be 400mm, and operating personnel adjusts the water pressure through control panel 13 to the water pressure that the waterproof grade that requires to detect corresponds. The device is started, the swing pipe 112 and the turntable 22 rotate, the swing pipe 112 sprays water to the surface of the product to be detected, and after the water spraying is finished, whether water drops enter the product to be detected is checked.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The utility model provides a detect device of product waterproof performance, a serial communication port, includes detection mechanism (1) and rack (2), detection mechanism (1) is equipped with watering subassembly (11), will wait to detect the product and place rack (2) on, watering subassembly (11) are to being located wait to detect on the rack and detect the product watering, the rack drives and detects the product rotation, and the inspection waits to detect the waterproof degree of product after the watering finishes.

2. The device for detecting the water-proof performance of a product according to claim 1, wherein the sprinkler assembly (11) comprises a rotating seat (111) and a swinging pipe (112), the rotating seat (111) is fixed on the detection mechanism (1), and the swinging pipe (112) is rotatably arranged on the rotating seat (111).

3. The device for detecting the waterproof performance of a product according to claim 2, wherein the swing pipe (112) is provided with a water outlet (115).

4. The device for detecting the water-proof performance of a product according to claim 3, wherein one end of the swing pipe (112) far away from the rotating seat (111) is arranged in a closed manner.

5. The device for detecting the waterproof performance of a product according to claim 2, 3 or 4, wherein the angle between the swing pipe (112) and the rotation axis of the swing pipe (112) is 40-50 °.

6. The device for detecting the water-repellent properties of a product according to claim 4, characterized in that said sprinkler assembly (11) comprises a pressure valve (114), said pressure valve (114) being in communication with said oscillating tube (112).

7. Device for detecting the waterproofing performance of a product according to claim 6, wherein said detection mechanism (1) further comprises a control panel (13), said control panel (13) controlling the water inlet pressure of said pressure valve (114).

8. The device for detecting the water-repellent performance of a product according to claim 4, characterized in that said sprinkler assembly (11) comprises a rotary motor (113), said rotary motor (113) driving said oscillating tube (112) in rotation.

9. The device for detecting the waterproof performance of a product according to claim 7 or 8, wherein a water storage tank (12) is arranged on the detection mechanism (1), the water sprinkling assembly (11) is positioned in the water storage tank (12), and the swinging pipe (112) is communicated with the water storage tank (12).

10. The device for detecting the waterproof performance of a product according to claim 9, wherein the placing rack (2) comprises a base (21), a turntable (22) and a rotating motor, the turntable (22) is located at the upper end of the base (21), and the rotating motor drives the base (21) to rotate.