Replaceable automobile interior rearview mirror bracket

Abstract

A replaceable automobile interior rearview mirror bracket comprises a support base (1) arranged in a body (6) of an automobile interior rearview mirror and an Original Equipment Manufacturer base (2) arranged on an automobile windshield (7), and a replaceable support (3) arranged between the support base (1) and the OEM base (2). The replaceable support (3) includes a ball head base (31), a support pipe (32), and a conversion head (35). The ball head base (31) is fixed with the OEM base (2), the support base (1) is provided with a connector (4), the connector (4) is connected with the conversion head (35) on the replaceable support (3), and the connector (4) is fixed with the replaceable support (3) through a fastening screw (5). The present application, realizing replacement of a double-ball-head support or a three-ball-head support, has advantages of easy disassembling and assembling, safety, reliability and the like.

1 . A replaceable automobile interior rearview mirror support, comprising a support body, a fixing screw, and a ball head which are connected, wherein the support body comprises a first connecting portion, and the ball head comprises a second connecting portion, wherein the first connecting portion and the second connecting portion are connected, the fixing screw passes through the first connecting portion and the second connecting portion to be connected with the ball head; a side portion of the ball head is provided with a wire passing-through hole through the ball head. 
     
     
         2 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein the first connecting portion has an outward-projecting structure, and the second connecting portion has an inward-recessed structure. 
     
     
         3 . The replaceable automobile interior rearview mirror support according to  claim 2 , wherein an outer profile of the first connecting portion and an inner profile of the second connecting portion are matched. 
     
     
         4 . The replaceable automobile interior rearview mirror support according to  claim 3 , wherein the outer profile of the first connecting portion has a polyhedron structure. 
     
     
         5 . The replaceable automobile interior rearview mirror support according to  claim 4 , wherein a side face of the first connecting portion is an oblique face. 
     
     
         6 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein an inner profile of the second connecting portion and an outer profile of the first connecting portion are matched, and the outer profile of the first connecting portion is a square pyramid. 
     
     
         7 . The replaceable automobile interior rearview mirror support according to  claim 6 , wherein the fixing screw comprises a rod head and a rod body which are connected to each other, and the rod head is located at outside of the first connecting portion. 
     
     
         8 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein the ball head is provided with a threaded hole, the threaded hole communicates with the second connecting portion, an axis of the threaded hole is overlapped with the axis of the ball head. 
     
     
         9 . The replaceable automobile interior rearview mirror support according to  claim 8 , wherein an axis of the wire passing-through hole is parallel to an axis of the threaded hole. 
     
     
         10 . The replaceable automobile interior rearview mirror support according to  claim 8 , wherein an axis of the wire passing-through hole crosses an axis of the threaded hole, and the axis of the wire passing-through hole tilts so that a wire can conveniently pass therethrough. 
     
     
         11 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein the ball head is configured for connecting a rearview mirror body, the support body is configured for mounting the rearview mirror onto an automobile, and the ball head is detachably connected with the support body through the fixing screw. 
     
     
         12 . The replaceable automobile interior rearview mirror support according to  claim 11 , wherein the support body and the ball head are further connected through the first connecting portion and the second connecting portion, wherein the first connecting portion is connected with the second connecting portion, so as to facilitate connection of the support body with the ball head. 
     
     
         13 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein the wire passing-through hole is provided at a non-central position on a side portion of the ball head, and the fixing screw is provided at a position of the ball head relatively close to a middle portion, so that rearview mirror glass is not able to sway or shake easily after a rearview mirror body is connected. 
     
     
         14 . The replaceable automobile interior rearview mirror support according to  claim 1 , wherein the support body is in an L shape or an arc shape.