Front wall body center channel safety airbag ECU (electronic control unit) fixing bracket welding assembly
An airbag and fixing bracket technology, which is applied in vehicle safety arrangement, pedestrian/occupant safety arrangement, transportation and packaging, etc., can solve problems such as inability to install airbag ECU, achieve light weight, strong plastic deformation and yield strength, cost low effect
Inactive Publication Date: 2013-10-23
JIANGSU JOYLONG AUTOMOBILE
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Problems solved by technology
[0002] The airbag ECU (Electronic Control Unit) is a component used to detect the collision acceleration signal and control the detonation time of the airbag when the vehicle collides. The airbag ECU is required to be arranged on the floor of the symmetrical axis line, as close to the front wall as possible, and close to the floor , as soon as possible to sense the collision acceleration, it must be installed horizontally, and currently there is no special airbag ECU mounting bracket, so the airbag ECU cannot be installed
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[0016] Such as Figure 1-5 As shown, the present invention comprises a cowl body 1, a transmission mounting plate assembly 3 is welded on the cowl body 1, and an airbag ECU fixing bracket 2 is arranged on the transmission mounting plate assembly 3. The airbag ECU fixing bracket 2 includes an airbag ECU mounting plate 2-1 and two welding feet 2-3, the airbag ECU mounting plate 2-1 is horizontally arranged above the transmission mounting plate assembly 3, and the airbag ECU mounting plate 2 -1 is provided with three bolt mounting holes 2-4 and three ECU bolt holes 2-2, and the airbag ECU mounting plate 2-1 is connected with the transmission mounting plate assembly 3 by setting bolts in the bolt mounting holes 2-4, Two welding legs 2-3 are welded with the cowl body 1 respectively, and nuts 2-5 are respectively welded under the airbag ECU mounting plate 2-1 at each ECU bolt hole 2-2.
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The invention discloses a front wall body center channel safety airbag ECU (electronic control unit) fixing bracket welding assembly, and relates to the field of vehicles, in particular to a body structure for cars and trucks. The front wall body center channel safety airbag ECU (electronic control unit) fixing bracket welding assembly comprises a front wall body, a transmission mounting plate assembly is welded on the front wall body, a safety airbag ECU fixing bracket is arranged on the transmission mounting plate assembly and comprises a safety airbag ECU mounting plate and two welding legs, the safety airbag ECU mounting plate is arranged above the transmission mounting plate assembly horizontally, bolt mounting holes and ECU bolt holes are formed in the safety airbag ECU mounting plate, the safety airbag ECU mounting plate is connected with the transmission mounting plate assembly by means of arranging bolts in the bolt mounting holes, and the two welding legs are welded with the front wall body. A safety airbag ECU is mounted conveniently through the safety airbag ECU fixing bracket.
Description
technical field [0001] The present invention relates to the field of vehicles, in particular to the structure of the car bodies of automobiles and trucks. Background technique [0002] The airbag ECU (Electronic Control Unit) is a component used to detect the collision acceleration signal and control the detonation time of the airbag when the vehicle collides. The airbag ECU is required to be arranged on the floor of the symmetrical axis line, as close to the front wall as possible, and close to the floor , to sense the collision acceleration as early as possible, it must be installed horizontally, and currently there is no special airbag ECU mounting bracket, so the airbag ECU cannot be installed. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a welding assembly for fixing brackets of the airbag ECU in the center channel of the front wall body where the airbag ECU can be installed. [...
Claims
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IPC IPC(8): B60R21/16
Inventor 王永莉
Owner JIANGSU JOYLONG AUTOMOBILE
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