Head collapsible structure of air conditioning controller

Abstract

The invention discloses a head collapsible structure for an air conditioning controller. The head collapsible structure comprises an outer spinning wheel and a turn plate which are mounted in a matching manner, wherein resilient ribs and collapsible ribs are arranged on the outer spinning wheel; spacing resilient platforms and collapsible support columns are arranged on the turn plate; the resilient ribs are matched with the spacing resilient platforms to restrict the circumferential displacement between the outer spinning wheel and the turn plate; slopes are arranged on the contact surfaces between the resilient ribs and the spacing resilient platforms; the collapsible ribs are in contact with the collapsible support columns; the collapsible ribs restrict the upward movement of the turn plate in the axial direction; the thickness of the contact surfaces between the collapsible ribs and the collapsible support columns is smaller than the peripheral thickness of the turn plate; and spacing mechanisms for restricting the downward movement of the turn plate in the axial direction are arranged between the outer spinning wheel and the turn plate. According to the head collapsible structure disclosed by the invention, after a knob structure is broken, the structure can be resilient to the original structure, so that the original appearance can be kept.

Description

Technical field [0001] The invention relates to the field of air conditioning controllers for vehicles, in particular to a head crash structure of an air conditioning controller. Background technique [0002] The existing air conditioner controller head collapsing structure needs to be slotted on the PCB board, and the slot size needs to be determined after multiple physical tests, which takes a long time and high cost; it cannot be restored after the collapse, and the PCB board is collapsed by the slot Scrap directly afterwards. Summary of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems by providing a head crush structure for an air conditioner controller. [0004] In order to achieve the above-mentioned objective, the present invention provides the following technical solution: a head-impact collapse structure of an air conditioner controller, comprising an outer rotating wheel and a turntable, and the outer rotating wheel is i...

AI Technical Summary

Problems solved by technology

[0002] The existing air-conditioning controller head-collapse structure needs to be slotted on the PCB, and the size of the slot needs to be determined after multiple physical tests, which takes a long time and high cost; it cannot be restored after collapse, and the slot on the PCB is collapsing Scrap directly after

Images