Drainage structure of automobile skylight

Abstract

The utility model relates to the technical field of automobile skylight drainage, and discloses an automobile skylight drainage structure which comprises a drainage window, a drainage groove is formed in the upper surface of the drainage window, a transverse groove is formed in the upper surface of the drainage window, the interior of the transverse groove is communicated with the interior of the drainage groove, and stepped holes are formed in the two side faces of the drainage window. The interior of each stepped hole is communicated with the interior of the drainage groove, an input pipe is fixedly communicated with the interior of each stepped hole, an electric valve is fixedly communicated with the interior of each input pipe, and two liquid sensors are in threaded connection with the inner wall of the drainage window. According to the automobile skylight drainage structure, the drainage window, the drainage groove, the transverse groove, the stepped hole, the input pipe, the electric valve and the liquid sensor are arranged, sand grains are frequently accumulated in the drainage groove, whether drainage is conducted in the drainage groove or not is detected through the liquid sensor, and then the electric valve is opened according to the liquid sensor; and liquid for diluting the sludge is input into the drainage tank through the input pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile skylight drainage, in particular to an automobile skylight drainage structure. Background Art

[0002] The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the entry of fresh air. At the same time, the car sunroof can also broaden the field of vision and meet the needs of mobile photography and video shooting. After the sunroof has been used for a long time, there will generally be a lot of sand deposited in its sliding rails and gaps. If it is not cleaned regularly, it will wear the sunroof parts. The sliding rails should be cleaned frequently to avoid sand deposition and extend the service life of the sunroof sealing ring. Generally, after two to three months of use, clean the sealing strips or sliding rails with gauze dipped in cleaning water, and then apply a little engine oil or butter after wiping them clean.

[0003] When the car sunroof is draining, rainwater or sand on the car sunroof enters the drainage groove and accumulates in the drainage groove. The drainage structure is not easy to clean the sand in the drainage groove, which requires regular disassembly or opening for cleaning, which is troublesome. Therefore, those skilled in the art provide a car sunroof drainage structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a car sunroof drainage structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A car sunroof drainage structure comprises a drainage window, wherein the upper surface of the drainage window is provided with a drainage groove, the upper surface of the drainage window is provided with a transverse groove, the interior of the transverse groove is connected with the interior of the drainage groove, both sides of the drainage window are provided with stepped holes, the interior of each of the stepped holes is connected with the interior of the drainage groove, the interior of each of the stepped holes is fixedly connected with an input pipe, the interior of each of the input pipes is fixedly connected with an electric valve, the inner wall of the drainage window is threadedly connected with two liquid sensors, and the detection end of each of the liquid sensors is located inside the drainage groove.

[0007] As a further solution of the utility model: a baffle is commonly provided inside the drainage groove and inside the transverse groove, and a plurality of identical filtering holes are opened on the upper surface of the baffle.

[0008] As a further solution of the utility model: the interior of the drainage trough is fixedly connected to two front drainage pipes, and the interior of each of the front drainage pipes is fixedly connected to a water delivery pipe.

[0009] As a further solution of the utility model: the interior of the drainage trough is fixedly connected to two rear drainage pipes, the outer surface of each rear drainage pipe and the outer surface of the front drainage pipe are threadedly connected with a sealing ring, and the upper surface of each sealing ring is in contact with the bottom surface of the drainage window.

[0010] As a further solution of the utility model: a skylight plate is fixedly installed on the inner wall of the drainage window, and the outer surface of each input pipe is threadedly connected with a fastening nut, and each fastening nut is located inside the stepped hole.

[0011] As a further solution of the utility model: a gasket is arranged on the outer side of each of the fastening nuts, and the inner wall of each of the gaskets is in contact with the outer surface of the input pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a drainage window, a drainage trough, a horizontal groove, a stepped hole, an input pipe, an electric valve and a liquid sensor. Since sand particles are often accumulated in the drainage trough, the liquid sensor is used to detect whether the drainage is carried out in the drainage trough, and then the electric valve is opened according to the liquid sensor, and liquid for diluting sludge is input into the drainage trough through the input pipe, which can facilitate the dilution of the sand particles accumulated in the drainage trough, and achieve the purpose of cleaning the accumulated sand particles while draining the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a car sunroof drainage structure;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of a filter hole in a drainage structure of a car sunroof;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a drainage groove in a drainage structure of a car sunroof;

[0017] Figure 4 It is a three-dimensional cross-sectional view of a drainage window in a drainage structure of a car sunroof;

[0018] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of an input pipe in a drainage structure of a car sunroof.

[0019] In the figure: 1. Drain window; 2. Skylight plate; 3. Water pipe; 4. Rear drain pipe; 5. Baffle; 6. Filter hole; 7. Step hole; 8. Drain groove; 9. Horizontal groove; 10. Front drain pipe; 11. Liquid sensor; 12. Sealing ring; 13. Electric valve; 14. Fastening nut; 15. Gasket; 16. Input pipe. DETAILED DESCRIPTION

[0020] See also Figure 1-5 A car sunroof drainage structure comprises a drainage window 1, a drainage groove 8 is provided on the upper surface of the drainage window 1, a transverse groove 9 is provided on the upper surface of the drainage window 1, the interior of the transverse groove 9 is connected with the interior of the drainage groove 8, stepped holes 7 are provided on both sides of the drainage window 1, the interior of each stepped hole 7 is connected with the interior of the drainage groove 8, the interior of each stepped hole 7 is fixedly connected with an input pipe 16, the interior of each input pipe 16 is fixedly connected with an electric valve 13, the inner wall of the drainage window 1 is threadedly connected with two liquid sensors 11, and the detection end of each liquid sensor 11 is located inside the drainage groove 8.

[0021] The interior of the drainage trough 8 and the interior of the transverse groove 9 are jointly provided with a baffle plate 5, and a plurality of identical filter holes 6 are opened on the upper surface of the baffle plate 5, through which drainage liquid can be passed into the filter hole 6, and the filter hole 6 can also be used to retain larger debris to avoid clogging the drainage trough 8, the interior of the drainage trough 8 is fixedly connected with two front drainage pipes 10, and the interior of each front drainage pipe 10 is fixedly connected with a water supply pipe 3, and the front drainage pipe 10 and the water supply pipe 3 cooperate to discharge the front end liquid, and the positions of the water supply pipe 3 and the input pipe 16 need to match, the interior of the drainage trough 8 is fixedly connected with two rear drainage pipes 4, and the outer surface of each rear drainage pipe 4 and the outer surface of the front drainage pipe 10 are threadedly connected with a sealing ring 12, and the upper surface of each sealing ring 12 contacts the bottom surface of the drainage window 1, and the rear drainage pipe 4 is used for the rear end liquid discharge through the rear drainage pipe 4 and the sealing ring 12, and the sealing ring 12 performs a sealing operation on the front drainage pipe 10 and the rear drainage pipe 4.

[0022] The inner wall of the drainage window 1 is fixedly mounted with a skylight panel 2, the outer surface of each input pipe 16 is threadedly connected with a fastening nut 14, each fastening nut 14 is located inside the stepped hole 7, a gasket 15 is provided on the outer side of each fastening nut 14, the inner wall of each gasket 15 is in contact with the outer surface of the input pipe 16, the fastening nut 14 fastens the input pipe 16 through the fastening nut 14 and the gasket 15, and the gasket 15 can loosen the fastening nut 14, and has a certain waterproof performance.

[0023] The working principle of the utility model is as follows: when in use, the baffle plate 5 is installed in the drainage groove 8. During use, the liquid enters the drainage groove 8 through the filter hole 6, and larger debris can be blocked by the baffle plate 5 and the filter hole 6. After the liquid enters the drainage groove 8, it circulates in the drainage groove 8. When the liquid flows through the front end, it is discharged through the front drainage pipe 10 and the water pipe 3. The water pipe 3 is a long water pipe installed in the front drainage part of the car. When the liquid flows to the rear end, it is discharged through the rear drainage pipe 4, and the liquid in the transverse groove 9 will flow to the two ends of the drainage groove 8, and is also discharged through the front drainage pipe 10 and the rear drainage pipe 4. During the drainage process, the liquid sensor 11 will detect the presence of the liquid, and the control unit of the car will open the electric valve 13, and the electric valve 13 will open the input pipe 16. The input pipe 16 is used to input the liquid used to dilute the accumulated sand particles. The liquid can be made of some chemical substances to dilute the accumulated sand particles, and then the diluted sand particles will be discharged through water.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle sunroof drainage structure, comprising a drainage window (1), characterized in that: The upper surface of the drainage window (1) is provided with a drainage groove (8), the upper surface of the drainage window (1) is provided with a transverse groove (9), the interior of the transverse groove (9) is connected to the interior of the drainage groove (8), both sides of the drainage window (1) are provided with stepped holes (7), the interior of each of the stepped holes (7) is connected to the interior of the drainage groove (8), the interior of each of the stepped holes (7) is fixedly connected to an input pipe (16), the interior of each of the input pipes (16) is fixedly connected to an electric valve (13), the inner wall of the drainage window (1) is threadedly connected to two liquid sensors (11), and the detection end of each of the liquid sensors (11) is located inside the drainage groove (8).

2. The automobile sunroof drainage structure according to claim 1, characterized in that: A baffle plate (5) is provided inside the drainage groove (8) and inside the transverse groove (9), and a plurality of identical filtering holes (6) are provided on the upper surface of the baffle plate (5).

3. The automobile sunroof drainage structure according to claim 1, characterized in that: The interior of the drainage trough (8) is fixedly connected to two front drainage pipes (10), and the interior of each front drainage pipe (10) is fixedly connected to a water delivery pipe (3).

4. The automobile sunroof drainage structure according to claim 3, characterized in that: The interior of the drainage groove (8) is fixedly connected to two rear drainage pipes (4), and the outer surface of each rear drainage pipe (4) and the outer surface of the front drainage pipe (10) are threadedly connected with a sealing ring (12), and the upper surface of each sealing ring (12) is in contact with the bottom surface of the drainage window (1).

5. The automobile sunroof drainage structure according to claim 1, characterized in that: A skylight plate (2) is fixedly mounted on the inner wall of the drainage window (1), and a fastening nut (14) is threadedly connected to the outer surface of each input pipe (16), and each fastening nut (14) is located inside the stepped hole (7).

6. The automobile sunroof drainage structure according to claim 5, characterized in that: A gasket (15) is arranged on the outside of each of the fastening nuts (14), and the inner wall of each of the gaskets (15) is in contact with the outer surface of the input pipe (16).

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