A high-efficiency cleaning device for micro-loudspeaker mesh

Abstract

The utility model discloses a kind of efficient cleaning equipment of micro loudspeaker net, including cleaning box, the inside of cleaning box is slidably connected with basket net rack, ultrasonic generator is installed in the inside of cleaning box, the side of ultrasonic generator is equipped with temperature controller, lifting assembly is installed on cleaning box, lifting assembly includes push plate, movable rod, drain pipe, hydraulic tank, push liquid plate and push rod, the bottom of basket net rack abuts push plate;In the utility model, after micro loudspeaker net cleaning is completed, staff only needs to make push rod move, push rod will drive push liquid plate to move, push liquid plate will extrude liquid in hydraulic tank, liquid in hydraulic tank will be drained into the inside of drain pipe, liquid in the inside of drain pipe will extrude movable rod, movable rod will drive push plate to move, push plate will take basket net rack with micro loudspeaker net from cleaning box, so that staff can take micro loudspeaker net from cleaning box without tweezers.

Description

Technical Field

[0001] This utility model relates to the field of miniature speaker mesh technology, and in particular to a high-efficiency cleaning device for miniature speaker mesh. Background Technology

[0002] Miniature speaker mesh is a protective mesh used for miniature loudspeakers. It plays an important role in electronic devices by protecting the speaker, preventing dust, and allowing sound to pass through. Because the mesh of miniature speaker mesh has very small gaps, there are no convenient tools to clean it. Therefore, miniature speaker mesh is usually placed in ultrasonic cleaning equipment and cleaned by ultrasonic waves.

[0003] Existing high-efficiency cleaning equipment for miniature speaker mesh leaves the mesh inside the basket after cleaning. Workers need to use tweezers to reach into the water containing cleaning solution to remove the mesh. However, the mesh is extremely small and has a smooth surface (especially coated models), making it easy for the tweezers to slip and difficult to position accurately. Furthermore, excessive force can cause the mesh to deform or break. Therefore, there is a need to design a high-efficiency cleaning device that can remove the mesh directly from the cleaning equipment, eliminating the need for workers to use tweezers. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency cleaning device for miniature speaker grilles in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency cleaning device for miniature speaker grilles includes a cleaning box. A basket grille is slidably connected inside the cleaning box. An ultrasonic generator is installed inside the cleaning box, and a temperature controller is located on one side of the ultrasonic generator. A lifting assembly is installed on the cleaning box, and the lifting assembly includes a push plate, a movable rod, a drain pipe, a hydraulic tank, a push plate, and a push rod. The bottom of the basket grille abuts against the push plate, and the bottom of the push plate is fixedly connected to the movable rod. The drain pipe is movably connected to the outer wall of the movable rod, and the bottom of the drain pipe is connected to a hydraulic tank. The hydraulic tank is fixedly connected to the bottom of the cleaning box, and the push plate is slidably connected to the inner wall of the hydraulic tank. A push rod is fixedly connected to one side of the push plate, and the push rod extends from the inside of the hydraulic tank to the outside.

[0007] Preferably, the cleaning box is rotatably connected to a squeezing plate, the bottom of the squeezing plate is movably connected to one end of a push rod, and one end of the push rod is rounded.

[0008] Preferably, the push plate and the hydraulic tank are connected to each other by a spring, and the spring is sleeved on the outer wall of the push rod.

[0009] Preferably, a sealing ring is fixedly connected to the top end of the drain pipe, the movable rod is slidably connected to the inner wall of the sealing ring, and a piston plate is fixedly connected to the bottom of the movable rod, the diameter of the piston plate being larger than the diameter of the movable rod.

[0010] Preferably, a liquid storage tank is fixedly connected to the top of the cleaning box, and a liquid outlet pipe is connected to the top of the liquid storage tank, with a water pump installed on the liquid outlet pipe.

[0011] Preferably, the top of the liquid storage tank is provided with a liquid replenishment port, and a sealing plug is connected to the liquid replenishment port by a thread.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] In this application, after the miniature speaker mesh is cleaned, the staff only needs to move the push rod, which will move the push plate. The push plate will squeeze the liquid in the hydraulic tank, and the liquid in the hydraulic tank will be discharged into the drain pipe. The liquid in the drain pipe will squeeze the movable rod, which will move the push plate. The push plate will then remove the basket mesh frame with the miniature speaker mesh from the cleaning box. In this way, the staff can remove the miniature speaker mesh from the cleaning box without tweezers. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0015] Figure 2 A cross-sectional view of the liquid storage tank structure provided according to an embodiment of the present invention is shown;

[0016] Figure 3 A cross-sectional view of the cleaning box structure provided according to an embodiment of the present invention is shown;

[0017] Figure 4 The present invention provides an embodiment of the present invention. Figure 3 Enlarged view of the structure of part A.

[0018] Legend:

[0019] 1. Cleaning box; 2. Basket frame; 3. Ultrasonic generator; 4. Temperature controller; 5. Push plate; 6. Movable rod; 7. Drain pipe; 8. Hydraulic tank; 9. Push plate; 10. Push rod; 11. Squeeze plate; 12. Spring; 13. Sealing ring; 14. Piston plate; 15. Storage tank; 16. Discharge pipe; 17. Sealing plug. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] like Figure 1-4 As shown, a high-efficiency cleaning device for a miniature speaker mesh includes a cleaning box 1. A basket mesh frame 2 is slidably connected inside the cleaning box 1. An ultrasonic generator 3 is installed inside the cleaning box 1. A temperature controller 4 is provided on one side of the ultrasonic generator 3. A lifting assembly is installed on the cleaning box 1. The lifting assembly includes a push plate 5, a movable rod 6, a drain pipe 7, a hydraulic tank 8, a push plate 9, and a push rod 10. The bottom of the basket mesh frame 2 abuts against the push plate 5. There are two push plates 5, and the two push plates 5 are arranged in a mirror symmetrical arrangement with the basket mesh frame 2 as the center. The bottom of the push plate 5 is fixedly connected to the movable rod 6. The outer wall of the movable rod 6 is movably connected to the drain pipe 7. The bottom of the drain pipe 7 is connected to the hydraulic tank 8. The hydraulic tank 8 is fixedly connected to the bottom of the cleaning box 1. The inner wall of the hydraulic tank 8 is slidably connected to the push plate 9. The push rod 10 is fixedly connected to one side of the push plate 9. The push rod 10 extends from the inside of the hydraulic tank 8 to the outside.

[0023] like Figure 2 As shown, a squeezing plate 11 is rotatably connected to the cleaning box 1. After the squeezing plate 11 rotates, it can squeeze the push rod 10. The bottom of the squeezing plate 11 is movably connected to one end of the push rod 10. One end of the push rod 10 is rounded. The liquid pushing plate 9 and the hydraulic box 8 are connected to each other by a spring 12. The spring 12 can pull the liquid pushing plate 9 to return to its original position. The spring 12 is sleeved on the outer wall of the push rod 10. A sealing ring 13 is fixedly connected to the top of the drain pipe 7. The sealing ring 13 can prevent the piston plate 14 from moving out of the drain pipe 7. The movable rod 6 is slidably connected to the inner wall of the sealing ring 13. Figure 2 As shown, a piston plate 14 is fixedly connected to the bottom of the movable rod 6. The diameter of the piston plate 14 is larger than the diameter of the movable rod 6. A liquid storage tank 15 is fixedly connected to the top of the cleaning tank 1. The liquid storage tank 15 can store cleaning liquid. A liquid outlet pipe 16 is connected to the top of the liquid storage tank 15. A water pump is installed on the liquid outlet pipe 16. The water pump can discharge the cleaning liquid in the liquid storage tank 15 into the interior of the cleaning tank 1 through the liquid outlet pipe 16. A replenishment port is opened on the top of the liquid storage tank 15. A sealing plug 17 is threadedly connected to the replenishment port. When the cleaning liquid in the liquid storage tank 15 is almost used up, the staff only needs to open the replenishment port through the sealing plug 17 and then discharge new cleaning liquid into the interior of the liquid storage tank 15.

[0024] Working Principle: After the high-efficiency cleaning equipment for miniature speaker mesh provided in this embodiment has cleaned the miniature speaker mesh, the operator only needs to use their foot or hand to push the squeezing plate 11 to rotate. The squeezing plate 11 will squeeze the push rod 10 to move, and the push rod 10 will drive the pusher plate 9 to move. The pusher plate 9 will squeeze the liquid inside the hydraulic tank 8, and the liquid inside the hydraulic tank 8 will flow into the drain pipe 7. The liquid inside the drain pipe 7 will push the piston plate 14 to move, and the piston plate 14 will drive the movable rod 6 to move. The movable rod 6 will drive the pusher plate 5 to move upward, and the pusher plate 5 will drive the basket frame 2 to move. This will cause the miniature speaker mesh to move out of the cleaning box 1, so that the miniature speaker mesh will no longer be soaked in the water containing cleaning solution. The staff can then remove the miniature speaker mesh by hand, without having to use tweezers to remove it from the cleaning box 1. After the miniature speaker mesh is removed, the staff only needs to release the squeezing plate 11, and the spring 12 will pull the piston plate 14 to reset. The liquid in the drain pipe 7 will be sucked into the hydraulic tank 8, so the piston plate 14 will move downward. The piston plate 14 will then drive the movable rod 6 to move downward, and the movable rod 6 will drive the push plate 5 to move downward, so that the basket mesh frame 2 will fall back into the cleaning box 1.

[0025] In summary, once the miniature speaker mesh is cleaned, the staff only needs to move the push rod 10, which will move the liquid-pushing plate 9. The liquid-pushing plate 9 will then squeeze the liquid in the hydraulic tank 8, and the liquid in the hydraulic tank 8 will be discharged into the drain pipe 7. The liquid inside the drain pipe 7 will then squeeze the movable rod 6, which will then move the push plate 5. The push plate 5 will then remove the basket mesh frame 2, along with the miniature speaker mesh, from the cleaning box 1. In this way, the staff can remove the miniature speaker mesh from the cleaning box 1 without using tweezers.

[0026] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-efficiency cleaning device for miniature speaker grilles, comprising a cleaning box (1), characterized in that, The cleaning box (1) is slidably connected to a basket frame (2). An ultrasonic generator (3) is installed inside the cleaning box (1). A temperature controller (4) is provided on one side of the ultrasonic generator (3). A lifting assembly is installed on the cleaning box (1). The lifting assembly includes a push plate (5), a movable rod (6), a drain pipe (7), a hydraulic tank (8), a push plate (9), and a push rod (10). The bottom of the basket frame (2) abuts against the push plate (5). The bottom of the push plate (5) is fixedly connected to the movable rod (6). The outer wall of the movable rod (6) is movably connected to the drain pipe (7). The bottom of the drain pipe (7) is connected to the hydraulic tank (8). The hydraulic tank (8) is fixedly connected to the bottom of the cleaning box (1). The inner wall of the hydraulic tank (8) is slidably connected to the push plate (9). The push rod (10) is fixedly connected to one side of the push plate (9). The push rod (10) extends from the inside of the hydraulic tank (8) to the outside.

2. The high-efficiency cleaning device for miniature speaker grilles according to claim 1, characterized in that, The cleaning box (1) is rotatably connected to a squeezing plate (11), the bottom of the squeezing plate (11) is movably connected to one end of a push rod (10), and one end of the push rod (10) is rounded.

3. The high-efficiency cleaning equipment for miniature speaker grilles according to claim 2, characterized in that, The push plate (9) and the hydraulic tank (8) are connected to each other by a spring (12), which is sleeved on the outer wall of the push rod (10).

4. The high-efficiency cleaning equipment for miniature speaker grilles according to claim 1, characterized in that, A sealing ring (13) is fixedly connected to the top end of the drain pipe (7), and the movable rod (6) is slidably connected to the inner wall of the sealing ring (13). A piston plate (14) is fixedly connected to the bottom of the movable rod (6), and the diameter of the piston plate (14) is larger than the diameter of the movable rod (6).

5. The high-efficiency cleaning equipment for miniature speaker grilles according to claim 2, characterized in that, The top of the cleaning box (1) is fixedly connected to a liquid storage tank (15), and the top of the liquid storage tank (15) is connected to a liquid outlet pipe (16), on which a water pump is installed.

6. The high-efficiency cleaning device for miniature speaker grilles according to claim 5, characterized in that, The top of the liquid storage tank (15) is provided with a liquid replenishment port, and a sealing plug (17) is connected to the liquid replenishment port by a thread.

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