Integrated waterproof valve of air inlet system

Abstract

The utility model provides an integrated waterproof valve of an air inlet system, which relates to the technical field of waterproof valves and comprises an air inlet machine body, an air inlet groove is arranged on one side wall of the air inlet machine body, an embedding groove is arranged on the inner wall of the bottom of the air inlet groove, an arc hole is arranged on the inner wall of the bottom of the embedding groove, a square cavity is arranged inside the air inlet machine body, and the square cavity is communicated with the embedding groove. And the other end of the arc hole communicates with the square cavity, and a hydraulic rod is embedded and fixedly connected to the inner wall of the top of the air inlet groove. The waterproof valve and the air inlet of the air inlet system are integrated, the effect of reducing connecting points can be achieved, the effect of reducing the fault risk can be achieved, the overall reliability of the system can be improved, meanwhile, when the water stain sensor senses water stains, signals can be transmitted to the controller, and the controller is controlled to control the water stain sensor. At the moment, the controller can control the hydraulic rod to push the blocking block to descend to block the interior of the caulking groove, the waterproof effect can be achieved again, and therefore the effect of improving the waterproof performance can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof valves, in particular to an integrated waterproof valve for an intake system. Background Art

[0002] An integrated waterproof valve for an intake system is a device specifically designed to prevent moisture from entering the engine intake system, and is commonly used in mechanical equipment such as automobiles and motorcycles that require high reliability and protection performance.

[0003] Existing waterproof valves are usually not integrated with the intake system, which will lead to an increase in connection points, easily increase the risk of failure and reduce the overall reliability of the system. Therefore, an integrated waterproof valve for an intake system is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that existing waterproof valves are usually not integrated with the intake system, which will lead to an increase in connection points, easily increase the risk of failure and reduce the overall reliability of the system, and to propose an integrated waterproof valve for an intake system.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An integrated waterproof valve for an intake system includes an intake body. An intake groove is formed in one side wall of the intake body. An embedding groove is formed in the bottom inner wall of the intake groove. An arc hole is formed in the bottom inner wall of the embedding groove. A square cavity is formed inside the intake body. The other end of the arc hole communicates with the square cavity. A hydraulic rod is embedded and fixedly connected to the top inner wall of the intake groove. A blocking block is fixedly connected to the output end of the hydraulic rod. Trapezoidal holes are equidistantly formed on the surface of the blocking block. First microporous membranes are fixedly connected to the interiors of the trapezoidal holes. A water stain sensor is embedded and fixedly connected to one side inner wall of the intake groove. A ring groove is formed in one side wall of the intake body at the position of the intake groove. A sealing ring plate is embedded in the ring groove. A second microporous membrane is fixed inside the sealing ring plate.

[0006] Preferably, the blocking block is adapted to the embedding groove, and a sealing ring is fixedly connected to the bottom of the blocking block.

[0007] Preferably, a controller is installed inside the intake body, and the controller is electrically connected to the water stain sensor and the hydraulic rod.

[0008] Preferably, a square ring plate is arranged inside the ring groove, and the square ring plate is in close contact with the surface of the sealing ring plate.

[0009] Preferably, convex grooves are symmetrically formed in the inner walls of the top and bottom of the annular groove, convex blocks are embedded in the convex grooves, the convex blocks are fixedly connected to the square ring plate, fixing members penetrate through and are slidably connected to the surfaces of the convex blocks, and the threaded portions of the fixing members are embedded in the inner walls of the convex grooves and are threadedly connected thereto.

[0010] Preferably, the outer edges of the air intake body are all rounded, and a communicating pipe is fixedly connected and communicated with one side wall of the air intake body.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, the waterproof valve of the device and the air intake port of the air intake system are integrated, which can reduce the number of connection points, thereby reducing the risk of failure and improving the overall reliability of the system.

[0013] 2. In the present utility model, when the water stain sensor senses water stains, it can transmit a signal to the controller. At this time, the controller can control the hydraulic rod to push the blocking block down to block the inside of the embedding groove, which can play a role in waterproofing again, thereby improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the overall structure of an integrated waterproof valve for an air intake system proposed by the present utility model;

[0015] Figure 2 is a plan view of the overall structure of an integrated waterproof valve for an air intake system proposed by the present utility model;

[0016] Figure 3 is a cross-sectional view of the overall structure of an integrated waterproof valve for an air intake system proposed by the present utility model;

[0017] Figure 4 is a three-dimensional view of a partial structure of an integrated waterproof valve for an air intake system proposed by the present utility model.

[0018] Legend: 1. Air intake body; 2. Air intake groove; 3. Embedding groove; 4. Arc hole; 5. Square cavity; 6. Communicating pipe; 7. Hydraulic rod; 8. Blocking block; 9. Trapezoidal hole; 10. First microporous membrane; 11. Sealing ring; 12. Water stain sensor; 13. Controller; 14. Annular groove; 15. Sealing ring plate; 16. Second microporous membrane; 17. Square ring plate; 18. Convex groove; 19. Convex block; 20. Fixing member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figures 1-4 shown, the present utility model provides an integrated waterproof valve for an intake system, including an intake body 1. An intake groove 2 is formed in one side wall of the intake body 1. An embedding groove 3 is formed in the bottom inner wall of the intake groove 2. An arc hole 4 is formed in the bottom inner wall of the embedding groove 3. A square cavity 5 is formed inside the intake body 1. The other end of the arc hole 4 communicates with the square cavity 5. A hydraulic rod 7 is embedded and fixedly connected to the top inner wall of the intake groove 2. The output end of the hydraulic rod 7 is fixedly connected with a blocking block 8. Trapezoidal holes 9 are equidistantly formed on the surface of the blocking block 8. First microporous membranes 10 are fixedly connected to the interiors of the trapezoidal holes 9. A water stain sensor 12 is embedded and fixedly connected to one side inner wall of the intake groove 2. A ring groove 14 is formed in one side wall of the intake body 1 and at the position of the intake groove 2. A sealing ring plate 15 is embedded in the ring groove 14. A second microporous membrane 16 is fixed inside the sealing ring plate 15.

[0022] The overall effect achieved by the entire Embodiment 1 is that, by forming an intake groove 2 in one side wall of the intake body 1, forming an embedding groove 3 in the bottom inner wall of the intake groove 2, forming an arc hole 4 in the bottom inner wall of the embedding groove 3, forming a square cavity 5 inside the intake body 1, and the other end of the arc hole 4 communicating with the square cavity 5, and embedding and fixedly connecting a hydraulic rod 7 to the top inner wall of the intake groove 2, and fixedly connecting the output end of the hydraulic rod 7 with a blocking block 8, it can achieve the effect of the hydraulic rod 7 pushing the blocking block 8 to block the inside of the embedding groove 3. By equidistantly forming trapezoidal holes 9 on the surface of the blocking block 8 and fixedly connecting first microporous membranes 10 to the interiors of the trapezoidal holes 9, it can achieve the effect of preventing water from entering through the trapezoidal holes 9. By embedding and fixedly connecting a water stain sensor 12 to one side inner wall of the intake groove 2, it can achieve the effect of sensing whether water enters the inside of the intake groove 2. By forming a ring groove 14 in one side wall of the intake body 1 and at the position of the intake groove 2, embedding a sealing ring plate 15 in the ring groove 14, and fixing a second microporous membrane 16 inside the sealing ring plate 15, it can achieve the effect of performing primary waterproofing through the second microporous membrane 16.

[0023] Embodiment 2, as Figures 1-4As shown, the blocking block 8 is adapted to the embedding groove 3, and a sealing ring 11 is fixedly connected to the bottom of the blocking block 8; a controller 13 is installed inside the air inlet body 1, and the controller 13 is electrically connected to the water stain sensor 12 and the hydraulic rod 7; a square ring plate 17 is arranged inside the annular groove 14, and the square ring plate 17 is in close contact with the surface of the sealing ring plate 15; convex grooves 18 are symmetrically formed in the inner walls of the top and bottom of the annular groove 14, convex blocks 19 are embedded in the convex grooves 18, the convex blocks 19 are fixedly connected to the square ring plate 17, fixing members 20 penetrate through and are slidably connected to the surfaces of the convex blocks 19, and the threaded parts of the fixing members 20 are embedded in the inner walls of the convex grooves 18 and are threadedly connected thereto; the outer wall edges of the air inlet body 1 are all rounded corners, and a communicating pipe 6 is fixedly connected and communicated with one side wall of the air inlet body 1.

[0024] The overall effect achieved by the entire Embodiment 2 is that, by the blocking block 8 being adapted to the embedding groove 3 and a sealing ring 11 being fixedly connected to the bottom of the blocking block 8, it can achieve the effect of sealing the inner wall of the blocking block 8 and the embedding groove 3; by a controller 13 being installed inside the air inlet body 1 and the controller 13 being electrically connected to the water stain sensor 12 and the hydraulic rod 7, it can achieve the effect of enabling the water stain sensor 12 to sense water stains and transmit signals to the controller 13, and at this time the controller 13 controls the switch of the hydraulic rod 7; by a square ring plate 17 being arranged inside the annular groove 14 and the square ring plate 17 being in close contact with the surface of the sealing ring plate 15, it can achieve the effect of enabling the square ring plate 17 to squeeze the sealing ring plate 15 and improve the sealing; by convex grooves 18 being symmetrically formed in the inner walls of the top and bottom of the annular groove 14, convex blocks 19 being embedded in the convex grooves 18, the convex blocks 19 being fixedly connected to the square ring plate 17, fixing members 20 penetrating through and being slidably connected to the surfaces of the convex blocks 19, and the threaded parts of the fixing members 20 being embedded in the inner walls of the convex grooves 18 and being threadedly connected thereto, it can achieve the effect of installing the square ring plate 17; by the outer wall edges of the air inlet body 1 being all rounded corners and a communicating pipe 6 being fixedly connected and communicated with one side wall of the air inlet body 1, it can achieve the effect of enabling the communicating pipe 6 to connect to other devices.

[0025] Working principle: When the second microporous membrane 16 is damaged or the sealing effect of the sealing ring plate 15 decreases, the waterproof effect will become poor at this time. When water enters the air inlet groove 2, after the water stain sensor 12 senses the water stain, it will transmit a signal to the controller 13. At this time, the controller 13 will control the hydraulic rod 7 to push the blocking block 8 downward to block the inside of the embedding groove 3, which can achieve the effect of waterproofing for the second time. And when the water stain sensor 12 senses water, a small amount of water will enter the square cavity 5. Since the communicating pipe 6 is located at a high position in the square cavity 5, it can prevent water from entering the inside of the communicating pipe 6. And by removing the fixing member 20 from the surface of the convex block 19, it can achieve the effect of facilitating the disassembly of the square ring plate 17, and further facilitate the replacement of the square ring plate 17 and the sealing ring plate 15.

[0026] The wiring diagrams of the hydraulic rod 7, the water stain sensor 12, and the controller 13 in the present utility model belong to the common knowledge in the art. Their working principles are already well-known technologies, and their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the hydraulic rod 7, the water stain sensor 12, and the controller 13 will not be explained in detail.

[0027] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An integrated waterproof valve for an air intake system, comprising an air intake body (1), characterized in that: An air intake groove (2) is provided on one side wall of the air intake groove (2), an embedded groove (3) is provided on the bottom inner wall of the air intake groove (2), an arc hole (4) is provided on the bottom inner wall of the embedded groove (3), a square cavity (5) is provided inside the air intake body (1), the other end of the arc hole (4) is in communication with the square cavity (5), a hydraulic rod (7) is embedded in and fixedly connected to the top inner wall of the air intake groove (2), and a blocking block (8) is fixedly connected to the output end of the hydraulic rod (7), The surface of the blocking block (8) is provided with trapezoidal holes (9) at equal intervals, and the inside of each of the trapezoidal holes (9) is fixedly connected to a first microporous membrane (10). A water stain sensor (12) is embedded in and fixedly connected to an inner wall of one side of the air intake groove (2). An annular groove (14) is provided on a side wall of the air intake body (1) and located at the air intake groove (2), and a sealing ring plate (15) is embedded in the inside of the annular groove (14), and a second microporous membrane (16) is fixed to the inside of the sealing ring plate (15).

2. The air intake system integrated waterproof valve according to claim 1, characterized in that: The blocking block (8) is adapted to fit the embedding groove (3), and a sealing ring (11) is fixedly connected to the bottom of the blocking block (8).

3. The air intake system integrated waterproof valve according to claim 1, characterized in that: A controller (13) is installed inside the air intake body (1), and the controller (13) is electrically connected to the water stain sensor (12) and the hydraulic rod (7).

4. The air intake system integrated waterproof valve according to claim 1, characterized in that: A square ring plate (17) is provided inside the ring groove (14), and the square ring plate (17) is in close contact with the surface of the sealing ring plate (15).

5. The air intake system integrated waterproof valve according to claim 4, characterized in that: The inner walls of the top and bottom of the annular groove (14) are symmetrically provided with convex grooves (18), and the interior of the convex grooves (18) is embedded with convex blocks (19), and the convex blocks (19) are fixedly connected to the square ring plate (17), and the surfaces of the convex blocks (19) are penetrated and slidably connected with fixing members (20), and the threads of the fixing members (20) are embedded in the inner wall of the convex groove (18) and are threadedly connected thereto.

6. The air intake system integrated waterproof valve according to claim 1, characterized in that: The outer wall edges of the air intake body (1) are all rounded, and a connecting pipe (6) is fixed to and connected to one side wall of the air intake body (1).

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