Wearable electronic product waterproof performance detection device

Abstract

The utility model relates to the technical field of waterproof detection of electronic products, in particular to a waterproof performance detection device for a wearable electronic product. Comprising a box body, a cover plate, a water pump, mounting cylinders, a connecting pipe, a nozzle I and the like, the cover plate is rotatably arranged at the top of the box body, the water pump is mounted at the top of the cover plate, the mounting cylinders are symmetrically arranged at the inner bottom of the box body and the bottom of the cover plate, the connecting pipe is communicated between the two mounting cylinders, and a water outlet of the water pump is communicated with a communicating pipe communicated with the connecting pipe; a plurality of nozzles I are communicated with the top of the lower mounting cylinder at intervals around the circle center. According to the utility model, the motor drives the placing frame to rotate, the placing rod is used for fixing the wearable electronic product, and then the spray head I and the spray head II are matched to spray water or water into the box body, so that higher-grade waterproof detection of the wearable electronic product is met, the position of the wearable electronic product is stabilized, and the waterproof performance of the wearable electronic product is improved. And IPX8-level waterproof detection can be completed in a water immersion mode.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product waterproof detection, and in particular to a wearable electronic product waterproof performance detection device. Background Art

[0002] Electronic products play a vital role in modern life, from smartphones to household appliances, and nearly every aspect of life relies on them. With the increasing functionality and expanding application scenarios of electronic products, higher requirements are being placed on their protective performance. Waterproofing, in particular, has become a key performance indicator for many electronic products. Existing waterproofing testing methods primarily include water spray testing and immersion testing. Water spray testing is primarily used for lower-level waterproofing, while immersion testing is suitable for higher-level waterproofing verification. Waterproofing levels are typically categorized according to the International Electrotechnical Commission (IEC) standards, with IPX8 being one of the highest levels, indicating that the device can withstand prolonged immersion in water under certain conditions without damage.

[0003] According to the patent authorization announcement number CN219870153U, a waterproof testing device for electronic products includes a box, a first water tank, a second water tank and a placement box. The second water tank is provided at the bottom of the box, the first water tank is provided in the box, and the placement box is provided on the inner wall of the box. The placement box is located between the first water tank and the second water tank. A rotating rod is provided on the inner wall of the box, and the placement box is rotatably connected to the rotating rod. A swinging device for controlling the swing of the placement box is provided on the inner wall of the box, and a rain device for simulating rain is provided in the first water tank.

[0004] Although the above-mentioned device can perform waterproof tests on electronic products by simulating rain and increase the difficulty of the test by swinging the electronic products so that they bounce in the placement box during the test, it cannot fully simulate the extreme conditions in actual use scenarios. In particular, for products that need to meet the IPX8 waterproof standard, this testing method may not be sufficient to fully evaluate the product's waterproof performance. In addition, when testing wearable electronic products, if they are fixed by the placement box alone, there are still problems such as unstable placement and poor fixing effect, which can easily lead to safety issues in the placement of wearable electronic products.

[0005] Therefore, considering the above problems, there is an urgent need to propose a wearable electronic product waterproof performance testing device that can meet the requirements of higher waterproof level testing. Utility Model Content

[0006] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a wearable electronic product waterproof performance testing device that can meet the requirements of higher waterproof level testing.

[0007] The technical solution is: a wearable electronic product waterproof performance testing device, including a box body, a cover plate, a water pump, a mounting tube, a connecting pipe, a nozzle I, a nozzle II, a placement frame, a placement rod, a motor and a connecting pipe. The cover plate is rotatably provided on the top of the box body, and a water pump is installed on the top of the cover plate. The mounting tubes are symmetrically provided on the inner bottom of the box body and the bottom of the cover plate. A connecting pipe is connected between the two mounting tubes. A connecting pipe connected to the connecting pipe is connected to the water outlet of the water pump. A plurality of nozzles II are connected to the bottom of the upper mounting tube at intervals through the center of a hose ring, and a plurality of nozzles I are connected to the top of the lower mounting tube at intervals around the center of a circle. A placement frame located between the two mounting tubes is rotatably provided between the inner two sides of the box body, a placement rod is provided on the placement frame, and a motor is installed on the box body. The output shaft of the motor is connected to a hinge on one side of the placement frame.

[0008] Preferably, a heating tube and a heating wire are further included. The heating tube is provided on the upper side of the connecting tube, and the heating wire is provided inside the heating tube.

[0009] Preferably, a controller is also included, and a controller electrically connected to the heating wire is provided on the top of the heating cylinder.

[0010] Preferably, a valve is further included, and a valve is provided on one side of the box body.

[0011] Preferably, a fixing frame is further included, and the fixing frames having the same number as the nozzles II are arranged at intervals around the center of the bottom circle of the upper mounting cylinder, and the other end of the fixing frame is hingedly connected to the adjacent nozzles II.

[0012] Preferably, a motor and a connecting rod are also included. Two motors are installed at the bottom of the upper mounting cylinder. The output shafts of the two motors are respectively connected to adjacent nozzles II. Adjacent nozzles II on the same side are connected with connecting rods through universal joints.

[0013] The utility model has the following advantages: 1. The utility model drives the placement frame to rotate through a motor, and uses the placement rod to fix the wearable electronic product, and then sprays or fills the inside of the box with water through the cooperation of nozzles I and II, thereby meeting the more advanced waterproof testing of wearable electronic products. This not only stabilizes the position of the wearable electronic product, but also can complete the IPX8 level waterproof test by immersion in water.

[0014] 2. The utility model sets a heating wire and utilizes its heating function to heat the test water, thereby meeting some special needs of waterproof testing products.

[0015] 3. The utility model drives the nozzle II to rotate through a motor, and realizes the synchronous movement of multiple nozzles II through a connecting rod and a universal joint, thereby adjusting the angle of the nozzle II synchronously to meet the spraying requirements of some special angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the box body of the utility model after being cut open.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of part A of the utility model.

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional structure after the A part is enlarged.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of part B of the utility model.

[0021] Figure 6 For this utility model Figure 5 Schematic diagram of the three-dimensional structure after enlarging part B.

[0022] The numbers in the figure are: 1. Box body, 2. Cover plate, 3. Water pump, 4. Mounting tube, 5. Connecting pipe, 6. Nozzle I, 7. Nozzle II, 8. Placement frame, 9. Placement rod, 10. Motor, 11. Connecting pipe, 12. Heating tube, 13. Heating wire, 14. Controller, 15. Valve, 16. Motor, 17. Fixing bracket, 18. Connecting rod. DETAILED DESCRIPTION

[0023] The following further illustrates the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).

[0024] Embodiment: A wearable electronic product waterproof performance detection device, such as Figures 1-6As shown, it includes a box body 1, a cover plate 2, a water pump 3, a mounting tube 4, a connecting pipe 5, a nozzle I 6, a nozzle II 7, a placement frame 8, a placement rod 9, a motor 10 and a connecting pipe 11. The top left side of the box body 1 is rotatably provided with a cover plate 2. The setting of the cover plate 2 can realize the opening and closing operation, so as to facilitate the placement or removal of the electronic products to be tested. The cover plate 2 and the box body 1 can form a closed testing environment, and the high-level waterproof test can be completed by filling the inside of the box body 1 with water. , a water pump 3 is fixedly installed on the left side of the top of the cover plate 2. The water pump 3 is used to extract and pressurize water. The inner bottom of the box body 1 and the bottom of the cover plate 2 are symmetrically provided with installation cylinders 4. The installation cylinders 4 can temporarily store water to ensure sufficient and smooth water flow. A connecting pipe 5 is connected between the two installation cylinders 4. The water outlet of the water pump 3 is connected to a connecting pipe 11 that communicates with the connecting pipe 5. The water flow is transported to the connecting pipe 11 through the water pump 3, and then flows through the connecting pipe 5 and finally enters the two installation cylinders 4, thereby completing the complete transportation process of the water flow. The bottom of the upper mounting tube 4 is connected with ten nozzles II7 at intervals of the hose ring center, and the nozzle II7 is responsible for spraying water downward, and the top of the lower mounting tube 4 is connected with six nozzles I6 at intervals of the lower ring center, and the nozzle I6 is responsible for spraying water upward. A placement frame 8 is rotatably provided between the front and rear sides of the box body 1 and is located in the middle of the two mounting tubes 4. The placement frame 8 is used to carry the electronic products to be tested, and an array of holes for drainage is provided on the placement frame 8, which can avoid the accumulation of water flow inside the placement frame 8. At the same time, the placement frame 8 can be rotated to ensure that the electronic products to be tested are impacted by water flow in all directions. A placement rod 9 is fixed on the top of the placement frame 8. The placement rod 9 is used to fix wearable electronic products. The position of such products is fixed by winding and surrounding, thereby ensuring the stability of the detection position of the wearable electronic products. A motor 10 is fixedly installed on the front side of the box body 1. The output shaft of the motor 10 passes through the box body 1 and is connected to the front hinge of the placement frame 8, which can drive the placement frame 8 to rotate.

[0025] like Figure 3 and Figure 4 As shown, a heating tube 12 and a heating wire 13 are also included. The heating tube 12 is provided on the upper side of the connecting tube 11 , and the heating wire 13 is provided inside the heating tube 12 . The heating wire 13 generates heat through electric current to heat the water flow.

[0026] like Figure 3 and Figure 4 As shown, a controller 14 is also included. The top of the heating tube 12 is provided with the controller 14 electrically connected to the heating wire 13. The controller 14 can control the working state of the heating wire 13, thereby starting the operation of the heating wire 13.

[0027] like Figure 2As shown, a valve 15 is also included. The valve 15 is provided at the lower right side of the box body 1. The setting of the valve 15 can facilitate the discharge of water.

[0028] like Figure 5 and Figure 6 As shown, a fixing bracket 17 is also included. The fixing brackets 17 are arranged at intervals at the bottom center of the upper mounting tube 4, and the number of the fixing brackets 17 is the same as that of the nozzles II 7. The other end of the fixing bracket 17 is hingedly connected to the adjacent nozzles II 7 to ensure stable angle adjustment of the nozzles II 7.

[0029] like Figure 5 and Figure 6 As shown, it also includes a motor 16 and a connecting rod 18. Two motors 16 are installed at the bottom of the upper mounting tube 4. The output shafts of the two motors 16 are respectively connected to the adjacent nozzles Ⅱ 7. The adjacent nozzles Ⅱ 7 on the same side are connected by a connecting rod 18 through a universal joint. The motor 16 drives the nozzle Ⅱ 7 connected thereto to rotate on the fixed frame 17. As the nozzle Ⅱ 7 rotates, the adjacent nozzles Ⅱ 7 can be driven to rotate synchronously through the linkage mechanism of the connecting rod 18 and the universal joint.

[0030] When it is necessary to test the waterproof performance of electronic products, the staff first places the box 1 on a horizontal work surface, then rotates the cover 2 to open it, and places the electronic products to be tested on the placement frame 8. If it is a wearable electronic product, it can be wrapped around the placement rod 9. The appropriate placement method is selected according to the different products. After the electronic products are placed, the cover 2 is closed, and the water pump 3 is connected to the water source, and then the water pump 3 is started. The water flow is transported to the connecting pipe 11 through the water pump 3, and then transported to the connecting pipe 5 through the connecting pipe 11. The water flow flows into the two installation cylinders 4 respectively through the connecting pipe 5, and then the water flow is sprayed out through the nozzle I6 and the nozzle II7 respectively. The water column will spray onto the placement frame 8 and the placement rod 9, so as to test the waterproof performance of the electronic products above. When the test reaches a certain level, if an immersion test is required, the water flow can be allowed to fill the inside of the box 1, and a waterproof test of IPX8 level can be presented. In this process, the staff The staff can also start the motor 10, and drive the placement frame 8 to rotate through the motor 10, thereby driving the placement frame 8 and the electronic products on the placement rod 9 to rotate in the water, thereby meeting such detection requirements, and the staff starts the motor 16, and drives the nozzle Ⅱ 7 connected thereto to rotate on the fixed frame 17 through the motor 16. As the nozzle Ⅱ 7 rotates, it will drive the connecting rod 18 to pull the adjacent nozzles Ⅱ 7, thereby synchronizing the operation between multiple nozzles Ⅱ 7, so that multiple nozzles can be adjusted at the same time, thereby meeting some special angles of spraying, so as to achieve more effective waterproof detection; if a waterproof detection at a specific temperature is required, the controller 14 can be turned on to turn on the heating wire 13 in the heating tube 12, and the water flowing through the connecting pipe 11 is heated by the heating wire 13, thereby meeting such a waterproof detection of the product. Finally, after the detection is completed, the staff can turn off other power sources, then open the valve 15, and wait for the water to drain and take out the electronic product.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wearable electronic product waterproof performance testing device, characterized in that: The invention comprises a box body (1), a cover plate (2), a water pump (3), a mounting tube (4), a connecting pipe (5), a nozzle I (6), a nozzle II (7), a placement frame (8), a placement rod (9), a motor (10) and a connecting pipe (11). The top of the box body (1) is rotatably provided with a cover plate (2), the top of the cover plate (2) is provided with a water pump (3), the inner bottom of the box body (1) and the bottom of the cover plate (2) are symmetrically provided with mounting tubes (4), the two mounting tubes (4) are connected with a connecting pipe (5), the water outlet of the water pump (3) is connected with a The connecting pipe (11) communicates with the connecting pipe (5), the bottom of the upper installation cylinder (4) is connected to a plurality of nozzles II (7) at intervals around the center of the hose ring, and the top of the lower installation cylinder (4) is connected to a plurality of nozzles I (6) at intervals around the center of the hose ring. A placement frame (8) located between the two installation cylinders (4) is rotatably arranged between the inner two sides of the box body (1), a placement rod (9) is arranged on the placement frame (8), and a motor (10) is installed on the box body (1), and the output shaft of the motor (10) is connected to a hinged portion on one side of the placement frame (8).

2. A wearable electronic product waterproof performance detection device according to claim 1, characterized in that: It also includes a heating tube (12) and a heating wire (13). The heating tube (12) is provided on the upper side of the connecting tube (11), and the heating wire (13) is provided inside the heating tube (12).

3. A wearable electronic product waterproof performance detection device according to claim 2, characterized in that: A controller (14) is also included. The top of the heating cylinder (12) is provided with a controller (14) electrically connected to the heating wire (13).

4. A wearable electronic product waterproof performance detection device according to claim 3, characterized in that: It also includes a valve (15), and the valve (15) is provided on one side of the box body (1).

5. A wearable electronic product waterproof performance detection device according to claim 4, characterized in that: It also includes a fixing frame (17), and the fixing frames (17) are arranged at intervals at the center of the bottom circle of the upper side mounting cylinder (4), the number of which is the same as the number of the nozzles II (7), and the other end of the fixing frame (17) is hingedly connected to the adjacent nozzles II (7).

6. A wearable electronic product waterproof performance detection device according to claim 5, characterized in that: It also includes a motor (16) and a connecting rod (18). Two motors (16) are installed at the bottom of the upper mounting cylinder (4). The output shafts of the two motors (16) are respectively connected to the adjacent nozzles II (7). The adjacent nozzles II (7) on the same side are connected by connecting rods (18) through universal joints.

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