The invention discloses an automobile central-control-box installation support. The automobile central-control-box installation support comprises a base and a support body arranged on the base, floor installation holes are formed in the base, a central-control-box installation hole is formed in the support body, the support body comprises an installation plate, a left side plate, a right side plate and a rear side plate, the installation plate is located at the top, the left side plate and the right side plate are connected with the installation plate into a whole, and a positioning platform extending outwards is arranged at the bottom of the rear side plate of the support body. The automobile central-control-box installation support is high in structural strength, and capable of effectively guaranteeing instillation position precision of a central control box.

Automobile central-control-box installation support

The invention discloses a unidirectional sliding and bidirectional positioning mounting assembly. The unidirectional sliding and bidirectional positioning mounting assembly comprises a locating column and a locating base. The locating column comprises a reinforcing base. The two sides of the reinforcing base are provided with a mounting column and a sliding limiting column respectively. The outer wall of the sliding limiting column is provided with a sliding groove in the circumferential direction. The front end of the sliding limiting column is provided with a conical guide head. The bottom plane of the locating column is provided with a Z-direction upper limiting plate. A Z-direction lower limiting plate is arranged at the position, adjacent to the guide head, of the sliding groove. The lower end of the locating column is provided with a sliding groove, and the locating column can slide on the locating base through the sliding groove. The locating base is provided with a columnar body provided with a center hole. A first mounting clamping and connecting sheet and a second mounting clamping and connecting sheet are arranged on the upper portion of the outer wall of the body. A first sliding rail and a second sliding rail are arranged on the inner opening edge of the center hole. The inner wall of the center hole is further provided with a first sliding limiting rib and a second sliding limiting rib. The positioning mounting assembly can conduct bidirectional positioning and unidirectional sliding, is simple in structure, convenient to mount, low in cost and high in operability and has high practical value.

Unidirectional sliding and bidirectional positioning mounting assembly

The invention discloses an instrument board female die shrink wrap structure and an assembling method thereof. The structure comprises an instrument board framework and further comprises a female dieshrink wrap cover plate, and the female die shrink wrap cover plate is detachably connected with the instrument board framework. The structure has the advantages that the female die shrink wrap area is small, the surface area of a female die is reduced in a touchable range, and the cost of a single vehicle is reduced. Female die shrink wrap independent detachment is achieved, and surface colors can be changed or replaced with injection molding parts, so that products are diversified.

Instrument board female die shrink wrap structure and assembling method thereof

The utility model discloses a dashboard locating and installing assembly which comprises a dashboard, wherein the dashboard is fixedly connected in a dismountable mode with a locating pin arranged on a lower cover plate under a front windshield, the locating pin comprises a locating pin body, a connector and an installing base, the connector is matched with the lower cover plate under the front windshield in a clamping connection, and the boss-shaped installing base is connected with the dashboard along a peripheral direction of the end face of the locating pin body. The dashboard locating and installing assembly can effectively increase front strength of the dashboard and enhance feel and quality without contact of the dashboard with sheet metal of a front wall. Enough space is left between the dashboard and the front wall and abnormal sound of the dashboard is avoided when the car is driven. Because the dashboard and the front wall are directly connected through the locating pin, the strength is strong, matching with a front panel is easy to control, stability and firmness of installing the dashboard are ensured, the abnormal sound does not occur under various road conditions, installation quality of the dashboard is ensured, service life of the dashboard is prolonged, maintenance and exchange rate is reduced, and economic cost is saved. The dashboard locating and installing assembly is convenient to install and dismantle.

Peng Zili

Papers

Dashboard positioning and installing assembly