Novel waterproof breathable cap
By setting a stepped arc reinforcement group and ventilation holes in the breathable cap, the problem of low ventilation efficiency of the existing breathable cap is solved, rapid heat dissipation and waterproof effects are achieved, and the performance and safety of the headlights are improved.
Patent Information
- Application Number
- CN202422570576.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing vent cap has low ventilation efficiency, which causes the heat dissipation of the headlight to be too slow and cannot effectively prevent water vapor from entering the car.
A new waterproof breathable cap is designed. By setting a stepped arc reinforcement group, including a first arc reinforcement block, a second arc reinforcement block and a third arc reinforcement block, and arranging breathable holes on the reinforcement plate, combined with a threaded seal and a breathable membrane, gas exchange is enhanced and water vapor is prevented from entering.
It accelerates the heat dissipation process inside the car, effectively prevents water vapor from entering, and improves the waterproof and safety performance of the headlights.
Smart Images
Figure CN223411903U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to a novel waterproof and breathable cap. Background Art
[0002] Headlights are constantly exposed to a variety of weather conditions, road conditions, and other environmental factors that can affect vehicle performance. Water splashes, humidity, vehicle oil stains, road debris, and dust can all degrade headlight performance, impacting both aesthetics and safety. Rapid temperature drops can cause internal pressure drops, drawing in pollutants, increasing fogging and potentially causing headlight failure. Specifically designed vent caps address this issue. Existing vent caps use ventilation channels, but these are inefficient and dissipate heat too slowly. Utility Model Content
[0003] The main purpose of the utility model is to provide a new waterproof breathable cap which prevents water vapor from entering the car through the seal by arranging a stepped arc-shaped reinforcement group; and increases gas entry and accelerates the heat dissipation process inside the car by arranging a first arc-shaped reinforcement block, a second arc-shaped reinforcement block and a third arc-shaped reinforcement block.
[0004] In order to solve the above technical problems, the utility model discloses a new waterproof and breathable cap, including: a cap body, a stepped arc-shaped reinforcement group is provided on both sides of the cap body, the stepped arc-shaped reinforcement group includes a first arc-shaped reinforcement block, a second arc-shaped reinforcement block and a third arc-shaped reinforcement block are provided on both sides of the top of the cap body, a first reinforcement plate connected between the first arc-shaped reinforcement block and the second arc-shaped reinforcement block is provided, a second reinforcement plate connected between the second arc-shaped reinforcement block and the third arc-shaped reinforcement block is provided, a third reinforcement plate extending downward is provided at the bottom of the third arc-shaped reinforcement block, air holes are provided on the first reinforcement plate, the second reinforcement plate and the third reinforcement plate, a threaded portion is provided at the bottom of the third reinforcement plate, the threaded portion is threadedly connected to a seal, and a breathable membrane is provided on the seal.
[0005] According to one embodiment of the present invention, the cap body, the first arc-shaped reinforcement block, the second arc-shaped reinforcement block, the third arc-shaped reinforcement block, the first reinforcement plate, the second reinforcement plate, the third reinforcement plate and the threaded portion are integrally formed.
[0006] According to one embodiment of the present invention, the threaded portion is threadedly connected to a sealing member.
[0007] Compared with the existing technology, this application can achieve the following technical effects:
[0008] 1) By providing a stepped arc reinforcement group, moisture is prevented from entering the car through the seal; by providing the first arc reinforcement block, the second arc reinforcement block and the third arc reinforcement block, gas entry is increased, thereby accelerating the heat dissipation process inside the car.
[0009] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0011] Figure 1 Schematic diagram of a novel waterproof breathable cap according to an embodiment of the present application.
[0012] Figure ID
[0013] Cap body 10, stepped arc-shaped reinforcement group 20, first arc-shaped reinforcement block 21, second arc-shaped reinforcement block 22, third arc-shaped reinforcement block 23, first reinforcement plate 30, second reinforcement plate 40, third reinforcement plate 50, air vent 60, threaded portion 70, sealing member 80, air permeable membrane 81. DETAILED DESCRIPTION
[0014] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0015] Please refer to Figure 1 , Figure 1 The figure is a schematic diagram of a novel waterproof breathable cap according to an embodiment of the present application. As shown in the figure, the novel waterproof breathable cap comprises: a cap body 10, with stepped arc-shaped reinforcement groups 20 provided on both sides of the cap body 10, the stepped arc-shaped reinforcement groups 20 comprising a first arc-shaped reinforcement block 21, a second arc-shaped reinforcement block 22, and a third arc-shaped reinforcement block 23 provided on both sides of the top of the cap body 10, a first reinforcement plate 30 connected between the first arc-shaped reinforcement block 21 and the second arc-shaped reinforcement block 22, a second reinforcement plate 40 connected between the second arc-shaped reinforcement block 22 and the third arc-shaped reinforcement block 23, a third reinforcement plate 50 extending downwardly provided at the bottom of the third arc-shaped reinforcement block 23, ventilation holes 60 provided on the first reinforcement plate 30, the second reinforcement plate 40, and the third reinforcement plate 50, a threaded portion 70 provided at the bottom of the third reinforcement plate 50, the threaded portion 70 being threadedly connected to a sealing member 80, and a breathable membrane 81 provided on the sealing member 80.
[0016] In the embodiment of the present invention, a stepped arc-shaped reinforcement group 20 is provided on both sides of the cap body 10. The stepped arc-shaped reinforcement group 20 includes a first arc-shaped reinforcement block 21, a second arc-shaped reinforcement block 22 and a third arc-shaped reinforcement block 23 provided on both sides of the top of the cap body 10. The curvature of the first arc-shaped reinforcement block 21 is greater than that of the second arc-shaped reinforcement block 22, and the curvature of the second arc-shaped reinforcement block 22 is greater than that of the third reinforcement block 23. A first reinforcement plate 30 is provided between the first arc-shaped reinforcement block 21 and the second arc-shaped reinforcement block 22. The second arc-shaped reinforcement block 22 and the third arc-shaped reinforcement block 23 are connected. A second reinforcing plate 40 is connected between the blocks 23, and a third reinforcing plate 50 extending downward is provided at the bottom of the third arc-shaped reinforcing block 23. Air holes 60 are provided on the first reinforcing plate 30, the second reinforcing plate 40 and the third reinforcing plate 50. By providing air holes 60 on the first reinforcing plate 30, the second reinforcing plate 40 and the third reinforcing plate 50, gas exchange is enhanced, and the first arc-shaped reinforcing block 21, the second arc-shaped reinforcing block 22 and the third arc-shaped reinforcing block 23 are used to prevent water vapor from entering the sealing member 80 through the air holes 60, thereby enhancing its waterproof performance.
[0017] Furthermore, a threaded portion 70 is provided at the bottom of the third reinforcing plate 50, and the cap body 10, the first arc-shaped reinforcing block 21, the second arc-shaped reinforcing block 22, the third arc-shaped reinforcing block 23, the first reinforcing plate 30, the second reinforcing plate 40, the third reinforcing plate 50 and the threaded portion 70 are integrally formed. The threaded portion 70 is threadedly connected to the sealing member 80, and the automobile parts are connected through the sealing member 80. A breathable membrane 81 is provided on the sealing member 80 to prevent water vapor from entering the sealing member 80.
[0018] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the present application through the above teachings or the technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art without departing from the spirit and scope of the present application shall be protected by the claims appended hereto.
Claims
1. A new waterproof breathable cap, characterized in that: include: The cap body is provided with a stepped arc reinforcement group on both sides of the cap body, and the stepped arc reinforcement group includes a first arc reinforcement block, a second arc reinforcement block and a third arc reinforcement block provided on both sides of the top of the cap body, a first reinforcement plate connected between the first arc reinforcement block and the second arc reinforcement block, the curvature of the first arc reinforcement block is greater than that of the second arc reinforcement block, the curvature of the second arc reinforcement block is greater than that of the third arc reinforcement block, a second reinforcement plate connected between the second arc reinforcement block and the third arc reinforcement block, and a third reinforcement plate extending downward is provided at the bottom of the third arc reinforcement block, and air holes are provided on the first reinforcement plate, the second reinforcement plate and the third reinforcement plate, and a threaded portion is provided at the bottom of the third reinforcement plate, the threaded portion is connected to a seal, and a breathable membrane is provided on the seal.
2. The novel waterproof breathable cap according to claim 1, characterized in that: The cap body, the first arc-shaped reinforcement block, the second arc-shaped reinforcement block, the third arc-shaped reinforcement block, the first reinforcement plate, the second reinforcement plate, the third reinforcement plate and the threaded portion are integrally formed.
3. The novel waterproof breathable cap according to claim 1, characterized in that: The threaded portion is threadably connected to the sealing member.