A manufacturing method of an automobile air-conditioning cover plate file serial number: 138222 19 Reading: 9 14 Source: National Aviation Administration: X technology > latest patent > The utility model relates to the technical field of automobile air-conditioning cover plates, in particular to an automobile air-conditioning cover plate.
Background: The cover plate of automobile air conditioner is mainly used to seal the position of air outlet of automobile air conditioner, and the position of air outlet of automobile air conditioner is guided by air outlet pipe. When the common cover plate is designed, the sealing ring structure is used for sealing, which is very complicated in assembly and easy to cause local structural leakage. In order to avoid the above situation, it is necessary to improve the structure of air conditioning cover plate.
Technical realization factors: The technical problem to be solved by the utility model is to provide an automobile air conditioning cover plate with simple structure, convenient processing, good sealing effect and convenient assembly for workers.
The technical scheme adopted by the utility model to solve the technical problems is as follows: providing an automobile air conditioning cover plate, which comprises a cover plate body, a convex seat and an assembly hole, wherein the convex seat is arranged at the left end of the upper end face of the cover plate body, and the convex seat is a cylindrical structure with a gourd-shaped cross section; The lower head end of the convex seat inclines to the front position of the middle part of the upper end face of the cover plate body; The big end and the lower end of the convex seat are respectively provided with an exhaust hole and a threaded hole, and the left end of the upper end face of the cover plate body is provided with a threaded hole.
The position where the cover body is provided with the assembly hole is provided with an assembly gap.
The right end of the upper end face of the cover plate body is provided with a positioning projection.
The upper surface of the convex seat adopts an inclined plane structure.
The utility model relates to an automobile air conditioning cover plate, which has the characteristics of simple structure, convenient processing, good sealing effect and convenient assembly for workers.
Brief description of the drawings 1 is the top view of the utility model; Fig. 2 is a front view of the utility model.
Illustration:
1, cover,
2. Elevated seats,
3. Threaded holes,
4. vent hole,
5. Assembly hole,
6. Inclined surface structure,
7. Positioning projection,
8. Assembly clearance.
The utility model will be further elaborated through specific embodiments. It should be understood that these examples are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the teaching contents of this utility model, those skilled in the art can make various changes or modifications to this utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.
The embodiment of the utility model relates to an automobile air conditioning cover plate, as shown in figure 1-2, which comprises a cover plate body.
1, a convex pedestal 2 and an assembly hole 5, wherein the convex pedestal 2 is arranged at the left end of the upper end face of the cover plate body 1, the convex pedestal 2 has a cylindrical structure with a gourd-shaped cross section, the lower head end of the convex pedestal 2 inclines to the front position of the middle part of the upper end face of the cover plate body 1, and the big head end and the small head end of the convex pedestal 2 are respectively provided with an exhaust hole 4 and a threaded hole 3, and the convex pedestal 2
The assembly notch 8 is arranged at the position where the assembly hole 5 is arranged in the cover 1.
The right end of the upper end face of the cover plate body 1 is provided with a positioning projection 7.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)