Automobile skylight waterproof test equipment

Abstract

The utility model discloses a waterproof test device for an automobile skylight, which belongs to the technical field of skylight detection and comprises a placement seat, a supporting assembly fixedly connected to the top end of the placement seat, a sliding rail module fixedly connected to the top end of the supporting assembly, a sliding seat slidably connected to the sliding rail module, and a water spraying frame fixedly connected to the bottom end of the sliding seat. The water spraying frame is slidably connected into the supporting assembly, a plurality of water cylinders are rotatably connected into the water spraying frame, water inlet connectors are fixedly connected to the circumferential surfaces of the water cylinders, and a set of hoses are fixedly connected to the outer surfaces of the water cylinders; according to the utility model, the angle adjustment of the plurality of groups of spray heads in one plane can be adjusted through the adjusting mechanism, the swing of the plurality of groups of swing rods can be controlled through the swing mechanism, the angle adjustment of the plurality of groups of spray heads in the other plane can be adjusted, and the spray angles which can be simulated by the plurality of spray heads can be increased through the adjusting mechanism and the swing mechanism. And compared with spraying with angle adjustment in a plane, the simulation degree is higher, and the test result is more reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of sunroof detection, and more particularly to a vehicle sunroof waterproof testing device. Background Art

[0002] The car sunroof is installed on the roof, which can effectively circulate air inside the car and increase the intake of fresh air. Since the car sunroof is installed on the roof, in order to prevent rainwater from entering when it rains, the car sunroof needs to be tested for its waterproof effect using waterproof testing equipment before being installed on the frame.

[0003] The authorization publication number "CN218765802U" discloses a high-simulation rain detection device for a car sunroof, including a box body, in which a sprinkler is horizontally slidably installed, the sprinkler including two symmetrically arranged fixed plates, a plurality of spray pipes arranged at intervals are rotatably installed between the two fixed plates, a plurality of spray heads arranged at intervals are installed on the outer wall of the top of the spray pipe, and a transmission mechanism for driving each spray pipe to rotate synchronously is installed on the fixed plate; the transmission mechanism can automatically rotate the angle of the sprinkler pipe, so that the sprinkler pipe can spray water obliquely downward on the sunroof, simulating the scene of the car being opened and rained on a rainy day, thereby improving the reliability of the sunroof rain detection; through the cooperation of the slide rail, the slide frame and the drive mechanism, the sprinkler can be automatically slid, and the horizontal position of the spray pipe after the angle is adjusted can be adjusted to ensure that the water sprayed by the sprinkler can be sprayed on the sunroof.

[0004] In the above-mentioned disclosed patent, the testing equipment can simulate rainwater dripping obliquely on the car sunroof during the waterproof test of the car sunroof to meet the actual testing needs. However, when the waterproof testing equipment drips rainwater, the inclined direction of the rainwater can only be simulated in one plane direction, and it is difficult to simulate the dripping of rainwater at other different plane angles. The simulation degree needs to be improved. For this reason, the present utility model proposes a car sunroof waterproof testing equipment to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a car sunroof waterproof testing equipment, which aims to solve the problem that when the waterproof testing equipment in the prior art drops rainwater, the inclination direction of rainwater can only be simulated in one plane direction, and it is difficult to simulate the dripping of rainwater at other different plane angles, and the simulation degree needs to be improved.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] The top of the water cylinder is fixedly connected to the water cylinder, and the top of the water cylinder is fixedly connected to the water cylinder. The water cylinder is slidably connected to the water cylinder. The water cylinder is fixedly connected to the water cylinder at the bottom end of the water cylinder and is slidably connected to the water cylinder. A plurality of water cylinders are rotatably connected to the water cylinder, and the circumferential surfaces of the plurality of water cylinders are fixedly connected to a water inlet joint. The outer surfaces of the plurality of water cylinders are fixedly connected to a group of hoses, and the ends of the plurality of hoses away from the plurality of water cylinders are fixedly connected to a group of spray heads. The circumferential surfaces of the plurality of water cylinders are rotatably connected to a group of swing arms, and the plurality of spray heads are respectively fixedly connected to the bottom ends of the plurality of swing arms. An adjusting mechanism and a swinging mechanism are provided between the plurality of water cylinders and the water cylinder. The adjusting mechanism is used to control the rotation of the plurality of water cylinders to adjust the angles of the plurality of spray heads, and the swinging mechanism is used to control the swing of the plurality of swing arms to adjust the angles of the plurality of spray heads.

[0010] As a preferred solution of the present invention, the adjusting mechanism includes multiple gears, a fixed cylinder and a rack, the multiple gears are respectively fixedly connected to one end of the multiple water cylinders, and the multiple gears are movable through one side of the water spray rack, the fixed cylinder is fixedly connected to the water spray rack, the rack is fixedly connected to the output end of the fixed cylinder, and the rack is located on one side of the water spray rack and meshes with the multiple gears.

[0011] As a preferred solution of the present invention, the swing mechanism includes a follower cylinder, multiple follower push rods, connecting rods, multiple groups of sliding shafts and multiple groups of sliding ports. The follower cylinder is fixedly connected to one end of a water cylinder away from multiple gears, and the follower cylinder is located on one side of the water spray rack. The multiple follower push rods are respectively slidably connected to the multiple water cylinders, and one end of a follower push rod is fixedly connected to the output end of the follower cylinder. The connecting rod is rotatably connected to one end of the multiple follower push rods, and the multiple groups of sliding shafts are respectively rotatably connected to the circumferential surfaces of the multiple follower push rods. The multiple groups of sliding ports are respectively opened on the multiple groups of rocker arms, and the multiple groups of sliding shafts are respectively slidably connected to the multiple groups of sliding ports.

[0012] As a preferred solution of the present invention, the circumferential surfaces of the multiple water cylinders are fixedly connected with fixed blocks, the circumferential surfaces of the multiple follower push rods are provided with sliding grooves, and the multiple fixed blocks are respectively slidably connected in the multiple sliding grooves.

[0013] As a preferred solution of the present invention, the bottom end of the water spray frame is fixedly connected to a support plate, and the rack is slidably connected in the support plate.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) In this solution, multiple water cylinders are connected to an external water source through multiple water inlet joints, and water is sprayed out from multiple groups of sprinkler heads through multiple groups of hoses. The slide rail module drives the slide to move, so that the water spray rack drives the multiple groups of sprinkler heads to slide in the support assembly, and the waterproof test of the car sunroof translation spray is performed. During the spray test, the angle adjustment of the multiple groups of sprinkler heads in one plane can be adjusted by the adjustment mechanism, and the angle adjustment of the multiple groups of sprinkler heads in another plane can be adjusted by controlling the swing of the multiple groups of swing arms through the swing mechanism. The adjustment mechanism and the swing mechanism can increase the spray angle that can be simulated by multiple sprinkler heads. Compared with the spray with adjusted angle in one plane, the simulation degree is higher and the test result is more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the utility model;

[0018] Figure 2 It is a structural diagram of some mechanisms in this utility model;

[0019] Figure 3 For this utility model Figure 2 Exploded diagram;

[0020] Figure 4 For this utility model Figure 2 sectional view of .

[0021] Description of the numbers in the figure:

[0022] 1. Placement seat; 2. Support assembly; 3. Slide rail module; 4. Slide seat; 5. Spray rack; 6. Water cylinder; 7. Water inlet connector; 8. Hose; 9. Spray head; 10. Rocker arm; 111. Gear; 112. Fixed cylinder; 113. Rack; 121. Follower cylinder; 122. Follower push rod; 123. Connecting rod; 124. Slide shaft; 125. Slide mouth; 13. Fixed block; 14. Slide groove; 15. Support plate. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0026] Example:

[0027] See also Figure 1-4 A car sunroof waterproof testing device includes a placement seat 1, the top of the placement seat 1 is fixedly connected to a support assembly 2, the top of the support assembly 2 is fixedly connected to a slide rail module 3, the slide rail module 3 is slidably connected to a slide seat 4, the bottom end of the slide seat 4 is fixedly connected to a water spray rack 5, and the water spray rack 5 is slidably connected to the support assembly 2, and multiple water cylinders 6 are rotatably connected to the water spray rack 5. The circumferential surfaces of the multiple water cylinders 6 are fixedly connected to water inlet joints 7, and the outer surfaces of the multiple water cylinders 6 are fixedly connected to a group of hoses 8 , one end of the multiple groups of hoses 8 away from the multiple water cylinders 6 is fixedly connected to a group of spray heads 9, the circumferential surfaces of the multiple water cylinders 6 are rotatably connected to a group of swing arms 10, and the multiple groups of spray heads 9 are respectively fixedly connected to the bottom ends of the multiple groups of swing arms 10, and an adjustment mechanism and a swing mechanism are provided between the multiple water cylinders 6 and the water spray frame 5. The adjustment mechanism is used to control the rotation of the multiple water cylinders 6 to achieve the adjustment of the angles of the multiple groups of spray heads 9, and the swing mechanism is used to control the swing of the multiple groups of swing arms 10 to achieve the adjustment of the angles of the multiple groups of spray heads 9.

[0028] In this embodiment, when performing a waterproof test on a car sunroof, the car sunroof is placed on a placement seat 1, multiple water cylinders 6 are connected to an external water source through multiple water inlet joints 7, and water is sprayed out by multiple groups of spray heads 9 through multiple groups of hoses 8 to spray the car sunroof on the placement seat 1. The slide rail module 3 drives the slide seat 4 to move, so that the water spray rack 5 drives the multiple groups of spray heads 9 to slide in the support assembly 2, and a spray translation type waterproof test is performed on the car sunroof. During the test, by starting the adjustment mechanism and the swing mechanism, the two axial water spraying angles of the multiple groups of spray heads 9 can be adjusted to simulate rainwater at different angles, thereby realizing a multi-angle waterproof test of the car sunroof.

[0029] Specifically, the adjustment mechanism includes multiple gears 111, a fixed cylinder 112 and a rack 113. The multiple gears 111 are respectively fixedly connected to one end of the multiple water cylinders 6, and the multiple gears 111 are movable through one side of the water spray rack 5. The fixed cylinder 112 is fixedly connected to the water spray rack 5. The rack 113 is fixedly connected to the output end of the fixed cylinder 112, and the rack 113 is located on one side of the water spray rack 5 and meshes with the multiple gears 111.

[0030] In this embodiment, the rack 113 is controlled to move by a fixed cylinder 112, and the rack 113 drives multiple water cylinders 6 to rotate through multiple gears 111, so that multiple spray heads 9 rotate in a plane to achieve angle adjustment and perform a spray waterproof test on the car sunroof.

[0031] Specifically, the swing mechanism includes a follower cylinder 121, multiple follower push rods 122, a connecting rod 123, multiple sets of sliding shafts 124 and multiple sets of sliding mouths 125. The follower cylinder 121 is fixedly connected to one end of a water cylinder 6 away from multiple gears 111, and the follower cylinder 121 is located on one side of the water spray rack 5. Multiple follower push rods 122 are respectively slidably connected to multiple water cylinders 6, and one end of a follower push rod 122 is fixedly connected to the output end of the follower cylinder 121. The connecting rod 123 is rotatably connected to one end of the multiple follower push rods 122. Multiple sets of sliding shafts 124 are respectively rotatably connected to the circumferential surfaces of the multiple follower push rods 122. Multiple sets of sliding mouths 125 are respectively opened on multiple sets of rocker arms 10, and multiple sets of sliding shafts 124 are respectively slidably connected in multiple sets of sliding mouths 125.

[0032] In this embodiment, a follower push rod 122 is controlled by a follower cylinder 121 to slide on a water cylinder 6, and a connecting rod 123 causes multiple follower push rods 122 to slide simultaneously. The multiple follower push rods 122 respectively drive multiple groups of sliding shafts 124 to slide in multiple groups of sliding openings 125, causing multiple groups of rocker arms 10 to swing. The multiple groups of rocker arms 10 respectively drive multiple groups of spray heads 9 to adjust the angle within a plane, thereby performing a spray waterproof test on the car sunroof.

[0033] Specifically, the circumferential surfaces of the multiple water cylinders 6 are fixedly connected with fixed blocks 13, the circumferential surfaces of the multiple follower push rods 122 are opened with sliding grooves 14, and the multiple fixed blocks 13 are slidably connected in the multiple sliding grooves 14 respectively.

[0034] In this embodiment, multiple follower push rods 122 are respectively slidably connected to multiple water cylinders 6 through multiple fixed blocks 13 and multiple slide grooves 14, so that the sliding of the multiple follower push rods 122 on the multiple water cylinders 6 remains stable. When the adjustment mechanism controls the multiple water cylinders 6 to rotate to adjust the angles of multiple groups of spray heads 9, one of the water cylinders 6 drives the follower cylinder 121 to rotate, and the multiple water cylinders 6 simultaneously drive the multiple follower push rods 122 to rotate through the multiple fixed blocks 13 and the multiple slide grooves 14, which will not affect the push-pull movement of the multiple follower push rods 122 by the follower cylinder 121.

[0035] Specifically, the bottom end of the water spray frame 5 is fixedly connected to the support plate 15 , and the rack 113 is slidably connected to the support plate 15 .

[0036] In this embodiment, the support plate 15 is used to support the rack 113 so that the movement of the rack 113 remains stable.

[0037] Working principle: When conducting a waterproof test on a car sunroof, the car sunroof is placed on a placement seat 1, and multiple water cylinders 6 are connected to an external water source through multiple water inlet joints 7. Water is sprayed out by multiple groups of hoses 8 from multiple groups of spray heads 9 to spray the car sunroof on the placement seat 1. The slide rail module 3 drives the slide seat 4 to move, so that the water spray rack 5 drives the multiple groups of spray heads 9 to slide in the support component 2, and the car sunroof is subjected to a waterproof test by translational spraying. During the spraying process, the rack 113 is controlled to move by the fixed cylinder 112, and the rack 113 drives the multiple water cylinders 6 to rotate through multiple gears 111, so that the multiple spray heads 9 rotate in a plane, changing the angles of the multiple spray heads 9 in a plane, simulating rain at different angles in a plane. Water, through the follower cylinder 121 to control a follower push rod 122 to slide on a water barrel 6, the connecting rod 123 makes multiple follower push rods 122 slide at the same time, and multiple follower push rods 122 respectively drive multiple groups of sliding shafts 124 to slide in multiple groups of sliding mouths 125, so that multiple groups of rocker arms 10 swing, and multiple groups of rocker arms 10 respectively drive multiple groups of sprinkler heads 9 to adjust the angle within a plane, thereby simulating rain at different angles in other planes. In addition, when the fixed cylinder 112 starts to control multiple water barrels 6 to rotate and adjust the angles of multiple groups of sprinkler heads 9, multiple water barrels 6 simultaneously drive multiple follower push rods 122 and follower cylinders 121 to rotate, and the fixed cylinder 112 and follower cylinder 121 can be started at the same time, further increasing the simulated angle.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car sunroof waterproof testing device, comprising a placement seat (1), characterized in that: The top of the placement seat (1) is fixedly connected to a support assembly (2), the top of the support assembly (2) is fixedly connected to a slide rail module (3), the slide rail module (3) is slidably connected to a slide seat (4), the bottom of the slide seat (4) is fixedly connected to a water spray rack (5), and the water spray rack (5) is slidably connected to the support assembly (2), and the water spray rack (5) is rotatably connected to multiple water cylinders (6) in the water spray rack (5), the circumferential surfaces of the multiple water cylinders (6) are fixedly connected to water inlet joints (7), the outer surfaces of the multiple water cylinders (6) are fixedly connected to a group of hoses (8), and the multiple groups of One end of the hose (8) away from the multiple water cylinders (6) is fixedly connected to a group of spray heads (9), the circumferential surfaces of the multiple water cylinders (6) are rotatably connected to a group of swing rods (10), and the multiple groups of spray heads (9) are respectively fixedly connected to the bottom ends of the multiple groups of swing rods (10), and an adjustment mechanism and a swing mechanism are provided between the multiple water cylinders (6) and the water spraying frame (5), the adjustment mechanism is used to control the rotation of the multiple water cylinders (6) to achieve the adjustment of the angles of the multiple groups of spray heads (9), and the swing mechanism is used to control the swing of the multiple groups of swing rods (10) to achieve the adjustment of the angles of the multiple groups of spray heads (9).

2. The automobile sunroof waterproof testing device according to claim 1, characterized in that: The regulating mechanism comprises a plurality of gears (111), a fixed cylinder (112) and a rack (113), wherein the plurality of gears (111) are respectively fixedly connected to one end of the plurality of water cylinders (6), and the plurality of gears (111) are all movable and penetrate to one side of the water spraying frame (5), the fixed cylinder (112) is fixedly connected to the water spraying frame (5), the rack (113) is fixedly connected to the output end of the fixed cylinder (112), and the rack (113) is located on one side of the water spraying frame (5) and meshes with the plurality of gears (111).

3. The automobile sunroof waterproof testing device according to claim 2, characterized in that: The swing mechanism comprises a follower cylinder (121), a plurality of follower push rods (122), a connecting rod (123), a plurality of sliding shafts (124) and a plurality of sliding ports (125). The follower cylinder (121) is fixedly connected to one end of a water cylinder (6) away from the plurality of gears (111), and the follower cylinder (121) is located on one side of the water spraying frame (5). The plurality of follower push rods (122) are respectively slidably connected to the plurality of water cylinders (6), and one One end of each follower push rod (122) is fixedly connected to the output end of the follower cylinder (121), the connecting rod (123) is rotatably connected to one end of the plurality of follower push rods (122), the plurality of sliding shafts (124) are rotatably connected to the circumferential surfaces of the plurality of follower push rods (122), the plurality of sliding openings (125) are respectively opened on the plurality of rocker arms (10), and the plurality of sliding shafts (124) are respectively slidably connected in the plurality of sliding openings (125).

4. The automobile sunroof waterproof testing device according to claim 3, characterized in that: The circumferential surfaces of the plurality of water cylinders (6) are fixedly connected to fixed blocks (13), the circumferential surfaces of the plurality of follower push rods (122) are provided with sliding grooves (14), and the plurality of fixed blocks (13) are respectively slidably connected to the plurality of sliding grooves (14).

5. The automobile sunroof waterproof testing device according to claim 4, characterized in that: The bottom end of the water spray frame (5) is fixedly connected to a support plate (15), and the rack (113) is slidably connected inside the support plate (15).

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