A Bluetooth headset production testing device

Abstract

This utility model discloses a Bluetooth headset production testing device, including a testing pool. Support frames are fixedly connected to both sides of the testing pool. Several first rotating shafts are rotatably connected inside the testing pool. A first clamping plate is fixedly connected to the top of each first rotating shaft. A connecting frame is provided above the first clamping plate. A second rotating shaft is rotatably connected to the bottom of the connecting frame. A second clamping plate is fixedly connected to the bottom of the second rotating shaft. A rotating assembly for driving the first rotating shafts is provided at the bottom of the testing pool. A spray box is fixedly connected to the inner side wall of the testing pool. A water supply assembly is provided at the rear of the testing pool. In this utility model, by configuring the first rotating shaft, first clamping plate, second rotating shaft, second clamping plate, spray box, spray head, water supply tank, first pump body, water supply pipe, return pipe, return box, baffle, filter plate, second pump body, and connecting pipe, and coordinating with the rotation of the headset, the uniformity of spraying is improved, and the water resource utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of Bluetooth headset production and testing equipment, and in particular to a Bluetooth headset production and testing equipment. Background Technology

[0002] Bluetooth headsets apply Bluetooth technology to hands-free devices, freeing users from the hassle of tangled wires and allowing for easy and convenient calls in various ways. Since their introduction, Bluetooth headsets have been a valuable tool for mobile business professionals to improve efficiency. The production of Bluetooth headsets involves multiple stages, including design, raw material procurement, manufacturing, quality inspection, and packaging. Waterproof testing is a crucial part of the production process. This testing often uses water spray devices to simulate splashes and sprays.

[0003] Chinese patent CN222850227U discloses a Bluetooth headset waterproofness testing device, including a main body, support legs, a discharge port, a sealing door, a load-bearing component, and a positioning component. The main body has support legs at its bottom and a discharge port at its top. A sealing door is located on the discharge port, connected to the load-bearing component, which in turn is connected to the positioning component. The headset is placed on the load-bearing component. The main advantage is that the sealing door, load-bearing component, and positioning component work together to facilitate the placement and retrieval of the headset during waterproofness testing, thus improving testing efficiency and better meeting practical testing needs.

[0004] Existing Bluetooth headset production and testing equipment suffers from several drawbacks, including uneven water spraying during headset resting and direct discharge of water without reuse, resulting in low water utilization. To overcome these shortcomings, this invention provides a Bluetooth headset production and testing device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a Bluetooth headset production and testing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a Bluetooth headset production testing device, comprising a testing pool, support frames fixedly connected to both sides of the testing pool, a plurality of first rotating shafts rotatably connected inside the testing pool, a first clamping plate fixedly connected to the top of the first rotating shaft, a connecting frame disposed above the first clamping plate, a second rotating shaft rotatably connected to the bottom side of the connecting frame, a second clamping plate fixedly connected to the bottom of the second rotating shaft, a fixed plate fixedly connected to the front side of the testing pool, a telescopic rod fixedly connected between the connecting frame and the fixed plate, a return spring sleeved on the outer side of the telescopic rod, the two ends of the return spring being fixedly connected to the connecting frame and the fixed plate respectively, a rotating assembly for driving the first rotating shafts to rotate disposed at the bottom of the testing pool, a spray box fixedly connected to the inner side wall of the testing pool, a plurality of spray heads fixedly connected to the spray box, and a water supply assembly disposed at the rear side of the testing pool.

[0007] Furthermore, the rotating assembly includes a sealed box fixedly connected to the bottom of the test pool. One end of the first rotating shaft extends into the sealed box and is fixedly connected to a driven bevel gear. A transmission shaft is rotatably connected inside the sealed box. A driving bevel gear is fixedly connected to the transmission shaft at a position corresponding to the driven bevel gear. The driving bevel gear meshes with the corresponding driven bevel gear.

[0008] Furthermore, a drive motor is fixedly connected to the outer side of the sealed box at the position corresponding to the drive shaft, and the drive motor is fixedly connected to the drive shaft.

[0009] Furthermore, the water supply assembly includes a water supply tank and a return tank. A first pump body is fixedly connected to the water supply tank. The input end of the first pump body is connected to the interior of the water supply tank. A water delivery pipe is fixedly connected to the output end of the first pump body. A control valve is provided on the water delivery pipe. The other end of the water delivery pipe is fixedly connected to the spray tank. A water inlet is provided on the water supply tank.

[0010] Furthermore, a reflux pipe is fixedly connected between the reflux box and the test pool. A second pump body is fixedly connected to the bottom of the reflux box. The input end of the second pump body is connected to the interior of the reflux box. A connecting pipe is fixedly connected to the output end of the second pump body. The other end of the connecting pipe is fixedly connected to the water supply tank. A control valve is installed on the connecting pipe. A drain pipe is fixedly connected to the bottom of the reflux box. A valve is installed on the drain pipe.

[0011] Furthermore, a slot is provided on the outer top of the reflux box, and a filter plate is inserted and connected to the reflux box through the slot. The filter plate abuts against the inner side wall of the reflux box. A baffle is fixedly connected to the outer side of the filter plate, and a sealing ring is fixedly connected to the inner periphery of the baffle. Fixing bolts are detachably connected between the four corners of the baffle and the reflux box.

[0012] The beneficial effects of this utility model are:

[0013] When in use, this Bluetooth headset production and testing equipment has the following advantages:

[0014] 1. In this solution, a first rotating shaft, a first clamping plate, a connecting frame, a fixing plate, a second rotating shaft, a second clamping plate, a telescopic rod, a return spring, a sealing box, a driven bevel gear, a transmission shaft, a driving bevel gear, a drive motor, a spray box, spray heads, a water supply tank, a first pump body, and a water delivery pipe are provided. When the connecting frame is pulled up, the telescopic rod and the return spring are stretched, and the second clamping plate is raised. The earphone to be tested is placed on the first clamping plate. The connecting frame is released, and the earphone is clamped between the first clamping plate and the corresponding second clamping plate. The drive motor runs, driving the transmission shaft and the driving bevel gear to rotate, thereby driving the driven bevel gear and the first rotating shaft to rotate, which in turn drives the clamped Bluetooth earphone to rotate. The first pump body runs, transporting water from the water supply tank to the spray box through the water delivery pipe. Finally, water is sprayed onto the Bluetooth earphone through several spray heads. The rotation of the earphone improves the uniformity of the spray, allowing multiple earphones to be sprayed with water simultaneously.

[0015] 2. In this scheme, by setting up a return pipe, a return box, a baffle, a filter plate, a second pump body, a connecting pipe, and a drain pipe, the wastewater in the test pool is transported to the return box through the return pipe. After being filtered by the filter plate, it is stored in the return box. The second pump body operates to transport the filtered return water in the return box to the water supply tank through the connecting pipe for reuse, thereby improving water resource utilization and reducing waste. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 : A schematic diagram of the overall structure of this utility model;

[0018] Figure 2 : A schematic diagram of the rear structure of this utility model;

[0019] Figure 3 : Right side sectional view of this utility model;

[0020] Figure 4 Front sectional view of this utility model;

[0021] Figure 5 : A partial sectional view of the reflux box of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Test pool; 2. Support frame; 3. First rotating shaft; 4. First clamping plate; 5. Connecting frame; 6. Fixing plate; 7. Second rotating shaft; 8. Second clamping plate; 9. Telescopic rod; 10. Return spring; 11. Sealing box; 12. Driven bevel gear; 13. Transmission shaft; 14. Driven bevel gear; 15. Drive motor; 16. Spray box; 17. Spray head; 18. Water supply tank; 19. First pump body; 20. Water supply pipe; 21. Return pipe; 22. Return box; 23. Baffle; 24. Filter plate; 25. Second pump body; 26. Connecting pipe; 27. Drain pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, a Bluetooth headset production testing device includes a test pool 1, support frames 2 fixedly connected to both sides of the test pool 1, several first rotating shafts 3 rotatably connected inside the test pool 1, a first clamping plate 4 fixedly connected to the top of the first rotating shaft 3, a connecting frame 5 arranged above the first clamping plate 4, a second rotating shaft 7 rotatably connected to the bottom side of the connecting frame 5, a second clamping plate 8 fixedly connected to the bottom of the second rotating shaft 7, a fixing plate 6 fixedly connected to the front side of the test pool 1, a telescopic rod 9 fixedly connected between the connecting frame 5 and the fixing plate 6, a return spring 10 sleeved on the outer side of the telescopic rod 9, the two ends of the return spring 10 being fixedly connected to the connecting frame 5 and the fixing plate 6 respectively, a rotating assembly for driving the first rotating shafts 3 to rotate is arranged at the bottom of the test pool 1, a spray box 16 fixedly connected to the inner side wall of the test pool 1, several spray heads 17 fixedly connected to the spray box 16, and a water supply assembly is arranged at the rear side of the test pool 1.

[0026] like Figure 3 , 4 As shown, the rotating assembly includes a sealed box 11 fixedly connected to the bottom of the test pool 1. One end of the first rotating shaft 3 extends into the sealed box 11 and is fixedly connected to a driven bevel gear 12. A transmission shaft 13 is rotatably connected inside the sealed box 11. A driving bevel gear 14 is fixedly connected to the transmission shaft 13 at a position corresponding to the driven bevel gear 12. The driving bevel gear 14 meshes with the corresponding driven bevel gear 12. A drive motor 15 is fixedly connected to the outside of the sealed box 11 at a position corresponding to the transmission shaft 13. The drive motor 15 is fixedly connected to the transmission shaft 13.

[0027] like Figure 2 As shown, the water supply assembly includes a water supply tank 18 and a return tank 22. A first pump body 19 is fixedly connected to the water supply tank 18. The input end of the first pump body 19 is connected to the interior of the water supply tank 18. A water delivery pipe 20 is fixedly connected to the output end of the first pump body 19. A control valve is provided on the water delivery pipe 20. The other end of the water delivery pipe 20 is fixedly connected to the spray box 16. A water inlet is provided on the water supply tank 18.

[0028] like Figure 2 As shown, a return pipe 21 is fixedly connected between the return box 22 and the test pool 1. A second pump body 25 is fixedly connected to the bottom of the return box 22. The input end of the second pump body 25 is connected to the inside of the return box 22. A connecting pipe 26 is fixedly connected to the output end of the second pump body 25. The other end of the connecting pipe 26 is fixedly connected to the water supply tank 18. A control valve is installed on the connecting pipe 26. A drain pipe 27 is fixedly connected to the bottom of the return box 22. A valve is installed on the drain pipe 27.

[0029] like Figure 2 , 5 As shown, a slot is provided on the outer side of the top of the return box 22. A filter plate 24 is inserted and connected to the return box 22 through the slot. The filter plate 24 abuts against the inner side wall of the return box 22. A baffle 23 is fixedly connected to the outer side of the filter plate 24. A sealing ring is fixedly connected to the inner periphery of the baffle 23. Fixing bolts are detachably connected between the four corners of the baffle 23 and the return box 22.

[0030] Working principle: In use, pulling up the connecting frame 5 stretches the telescopic rod 9 and the return spring 10, raising the second clamping plate 8. The earphone to be tested is placed on the first clamping plate 4. The connecting frame 5 is released, clamping the earphone between the first clamping plate 4 and the corresponding second clamping plate 8. The drive motor 15 is started, driving the transmission shaft 13 and the active bevel gear 14 to rotate, which in turn drives the driven bevel gear 12 and the first rotating shaft 3 to rotate, thereby rotating the clamped Bluetooth earphone. The first pump body 19 is started, delivering water from the water supply tank 18 to the spray tank 16 through the water delivery pipe 20. Finally, water is sprayed onto the Bluetooth earphone through several spray nozzles 17, coordinating with... The rotation of the earpiece improves the uniformity of spraying. Wastewater in test pool 1 is transported to return box 22 through return pipe 21. After being filtered by filter plate 24, it is stored in return box 22. The second pump body 25 is started to transport the filtered return water in return box 22 to water supply tank 18 through connecting pipe 26 for reuse, thereby improving water resource utilization and reducing waste. The fixing bolts are unscrewed, and baffle 23 and filter plate 24 can be disassembled for cleaning. At the same time, clean water can be added to water supply tank 18 through water inlet. After multiple uses, the wastewater in return box 22 is discharged through drain pipe 27. After the earpiece sprays water, it is taken out for use to test whether it is damaged.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A Bluetooth earpiece production testing apparatus comprising a test pool (1), characterized in that: The test pool (1) is fixedly connected to two sides by support frames (2). Several first rotating shafts (3) are rotatably connected inside the test pool (1). A first clamping plate (4) is fixedly connected to the top of the first rotating shaft (3). A connecting frame (5) is provided above the first clamping plate (4). A second rotating shaft (7) is rotatably connected to the bottom side of the connecting frame (5). A second clamping plate (8) is fixedly connected to the bottom of the second rotating shaft (7). A fixing plate (6) is fixedly connected to the front side of the test pool (1). The connecting frame (5) and the fixed plate (8) are connected to the second rotating shaft (3). Telescopic rods (9) are fixedly connected between the plates (6). A return spring (10) is sleeved on the outside of the telescopic rods (9). The two ends of the return spring (10) are fixedly connected to the connecting frame (5) and the fixing plate (6) respectively. A rotating assembly for driving the first rotating shaft (3) to rotate is provided at the bottom of the test pool (1). A spray box (16) is fixedly connected to the inner side wall of the test pool (1). Several spray heads (17) are fixedly connected to the spray box (16). A water supply assembly is provided on the rear side of the test pool (1).

2. The Bluetooth earphone production test device according to claim 1, characterized in that: The rotating assembly includes a sealed box (11) fixedly connected to the bottom of the test pool (1). One end of the first rotating shaft (3) extends into the sealed box (11) and is fixedly connected to a driven bevel gear (12). A transmission shaft (13) is rotatably connected inside the sealed box (11). A driving bevel gear (14) is fixedly connected to the transmission shaft (13) at the position corresponding to the driven bevel gear (12). The driving bevel gear (14) meshes with the corresponding driven bevel gear (12).

3. The Bluetooth earphone production test device of claim 2, wherein: A drive motor (15) is fixedly connected to the outside of the sealed box (11) at the position corresponding to the drive shaft (13), and the drive motor (15) is fixedly connected to the drive shaft (13).

4. The Bluetooth earphone production test device of claim 1, wherein: The water supply assembly includes a water supply tank (18) and a return tank (22). A first pump body (19) is fixedly connected to the water supply tank (18). The input end of the first pump body (19) is connected to the interior of the water supply tank (18). A water delivery pipe (20) is fixedly connected to the output end of the first pump body (19). A control valve is provided on the water delivery pipe (20). The other end of the water delivery pipe (20) is fixedly connected to the spray box (16). A water inlet is provided on the water supply tank (18).

5. The Bluetooth headset production and testing equipment according to claim 4, characterized in that: A return pipe (21) is fixedly connected between the return box (22) and the test pool (1). A second pump body (25) is fixedly connected to the bottom of the return box (22). The input end of the second pump body (25) is connected to the inside of the return box (22). A connecting pipe (26) is fixedly connected to the output end of the second pump body (25). The other end of the connecting pipe (26) is fixedly connected to the water supply tank (18). A control valve is provided on the connecting pipe (26). A drain pipe (27) is fixedly connected to the bottom of the return box (22). A valve is provided on the drain pipe (27).

6. The Bluetooth earphone production test device according to claim 4, characterized in that: The top outer side of the return box (22) is provided with a slot. A filter plate (24) is inserted and connected to the return box (22) through the slot. The filter plate (24) abuts against the inner side wall of the return box (22). A baffle (23) is fixedly connected to the outer side of the filter plate (24). A sealing ring is fixedly connected to the inner periphery of the baffle (23). Fixing bolts are detachably connected between the four corners of the baffle (23) and the return box (22).

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