An installation structure of an automobile airbag controller and an automobile

Abstract

The utility model provides a kind of installation structure and car of automobile safety air bag controller, it is related to automobile body technical field, including mounting bracket and cover body, the mounting bracket includes bracket body and the first connecting part for being connected with floor, the bracket body is connected with the first connecting part, along the thickness direction of floor, the bracket body is relative to the first connecting part and arches in the direction of direction away from floor, the bracket body has the installation site for installing safety air bag controller, the installation site is located the part of the bracket body arching away from floor;The cover body is connected with the mounting bracket, and the cover body and the mounting bracket form the accommodation cavity for accommodating safety air bag controller between it. By setting cover body, it can avoid that driver or passenger touches safety air bag controller by mistake, improve the safety when car is driven or ridden.

Description

Technical Field

[0001] This utility model relates to the field of automotive body technology, and in particular to an installation structure for an automotive airbag controller and an automotive. Background Technology

[0002] As a crucial module of a vehicle's passive safety system, airbags detect collision acceleration signals and control their deployment time, playing a vital role in protecting the safety of occupants. However, some lower-spec models lack a passenger dashboard, making it easy for drivers and passengers to touch and damage the airbag controller. This can lead to the airbag mistakenly deploying and inflating, but in this case, the airbag cannot provide its intended protective function and may even cause serious injury to the occupants. This problem urgently needs to be addressed. Utility Model Content

[0003] This utility model provides an installation structure for an automotive airbag controller and an automotive vehicle, in order to solve the technical problem that accidental activation of the airbag controller by the airbag controller may cause serious injury to the driver and passengers.

[0004] This utility model provides an installation structure for an automotive airbag controller, comprising: The mounting bracket includes a bracket body and a first connecting portion for connecting to the floor. The bracket body and the first connecting portion are connected. Along the thickness direction of the floor, the bracket body arches relative to the first connecting portion in a direction away from the floor. The bracket body has a mounting position for mounting an airbag controller, and the mounting position is located on the arched portion of the bracket body away from the floor. A cover body, which is connected to the mounting bracket, and a receiving cavity for accommodating the airbag controller is formed between the cover body and the mounting bracket.

[0005] In one embodiment of the present invention, the mounting bracket has two first connecting portions, and the bracket body is located between the two first connecting portions.

[0006] In one embodiment of the present invention, the support body is provided with reinforcing ribs extending along a first direction, the first direction being the arrangement direction of the two first connecting parts.

[0007] In one embodiment of the present invention, the bracket body and the first connecting part are an integral structure, and the first connecting part is a flange on the mounting bracket.

[0008] In one embodiment of the present invention, the first connecting portion is provided with at least one second connecting portion for connecting with the cover.

[0009] In one embodiment of the present invention, the first connecting part and the second connecting part are integral structures, the second connecting part is a flange on the first connecting part, and the second connecting part is bent in a direction away from the floor.

[0010] In one embodiment of the present invention, the edge of the mounting bracket that is not connected to the floor is raised towards the floor as a raised part, and there is a gap between it and the floor.

[0011] In one embodiment of the present invention, the raised portion is connected to the bracket body via a bent portion, and the bent portion is provided with foot tendons.

[0012] In one embodiment of this utility model, the bracket body is provided with a recessed platform corresponding to the installation position. The recessed platform is recessed towards the floor along the thickness direction of the floor, and weight-reducing holes are formed on the recessed platform. This utility model also provides a car, including the mounting structure of the car airbag controller as described above.

[0013] The beneficial effects of this utility model are as follows: The installation structure and automobile of the automobile airbag controller proposed by this utility model have a bracket body that arches away from the floor relative to the first connecting part. The installation position of the airbag controller is located on the part of the bracket body that arches away from the floor, which can make the airbag controller have a gap with the floor after installation, thereby avoiding resonance between the airbag controller and the floor and thus preventing damage to the airbag controller. By setting a cover, the accidental activation of the airbag controller by the driver and passengers can be prevented, thereby improving the safety of the automobile during driving. Attached Figure Description

[0014] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0015] In the attached diagram: Figure 1 A schematic diagram of the installation structure of an automotive airbag controller provided in an embodiment of this utility model; Figure 2 A schematic diagram of the structure of an airbag controller installed on the floor via a mounting bracket, according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the mounting bracket provided in one embodiment of the present invention.

[0016] The attached figures are labeled as follows: cover 1, floor 2, mounting bracket 3, second connecting part 301, first connecting part 302, foot rib 303, reinforcing rib 304, weight reduction hole 305, airbag controller 4. Detailed Implementation

[0017] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0018] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0019] In the following description, numerous details are explored to provide a more thorough explanation of embodiments of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring embodiments of the present invention.

[0020] Please see Figures 1 to 3This utility model provides an installation structure for an airbag controller 4 and an automobile, including a mounting bracket 3 and a cover 1. The mounting bracket 3 includes a bracket body and a first connecting portion 302 for connecting to a floor 2. The bracket body and the first connecting portion 302 are connected. Along the thickness direction of the floor 2, the bracket body arches away from the floor 2 relative to the first connecting portion 302. The bracket body has a mounting position for installing the airbag controller 4, located in the arched portion of the bracket body away from the floor 2. The cover 1 is connected to the mounting bracket 3, and a receiving cavity for accommodating the airbag controller 4 is formed between the cover 1 and the mounting bracket 3. The arching of the bracket body away from the floor 2 relative to the first connecting portion 302, and the mounting position for installing the airbag controller 4 located in the arched portion of the bracket body away from the floor 2, allows for a gap between the airbag controller 4 and the floor 2 after installation, thereby preventing resonance between the airbag controller 4 and the floor 2, which could damage the airbag controller 4. By providing the cover 1, accidental activation of the airbag controller 4 by the driver and passengers can be prevented, improving the safety of the vehicle during driving.

[0021] In one exemplary embodiment, the mounting bracket 3 has two first connecting portions 302, with the bracket body located between the two first connecting portions 302, thereby enabling the mounting bracket 3 to be more securely installed on the floor 2.

[0022] In this embodiment, a reinforcing rib 304 extending along a first direction is provided on the bracket body, the first direction being the arrangement direction of the two first connecting parts 302. Since the mounting bracket 3 is connected to the floor 2 through the first connecting parts 302, a portion of the stress will be concentrated in the line portion between the two first connecting parts 302 on the bracket body, making it prone to damage under stress. Therefore, the reinforcing rib 304 is used to strengthen it, thereby improving the dynamic stiffness of the mounting bracket 3.

[0023] In one exemplary embodiment, the bracket body and the first connecting portion 302 are an integral structure, and the first connecting portion 302 is a flange on the mounting bracket 3. This increases the stability of the connection between the bracket body and the first connecting portion 302.

[0024] In one exemplary embodiment, the cover 1 is connected to the mounting bracket 3 via a second connecting portion 301. The second connecting portion 301 is disposed on the first connecting portion 302. Since the first connecting portion 302 is directly connected to the floor 2, disposing of the second connecting portion 301 for connecting the cover 1 on the first connecting portion 302 avoids resonance between the cover 1 and the bracket body, thereby preventing it from affecting or damaging the airbag controller 4 and improving the practicality of the mounting bracket 3. In this embodiment, the cover 1 and the second connecting portion 301 are snap-fitted together. In some embodiments, the cover 1 and the second connecting portion 301 are connected by bolts and screw holes.

[0025] In one exemplary embodiment, the first connecting portion 302 and the second connecting portion 301 are an integral structure, the second connecting portion 301 is a flange on the first connecting portion 302, and the second connecting portion 301 is bent in a direction away from the floor 2. The integral structure can improve the stability of the connection between the first connecting portion 302 and the second connecting portion 301, and improve the overall rigidity of the mounting bracket.

[0026] In one exemplary embodiment, the edge of the mounting bracket 3 that is not connected to the floor 2 is raised towards the floor 2 as a raised portion, and there is a gap between it and the floor 2. By providing the raised portion, the rigidity of the mounting bracket 3 can be further increased by bending, thereby allowing the airbag controller 4 to be securely mounted on the floor 2.

[0027] In one exemplary embodiment, the raised portion is connected to the support body via a bent portion, and a rib 303 is provided on the bent portion. Since stress easily accumulates at the bend, the bend is prone to damage when stress is concentrated. Providing a rib on the raised portion can improve the strength and rigidity of the raised portion.

[0028] In an exemplary embodiment, the bracket body is provided with a recessed platform corresponding to the installation position. The recessed platform is recessed towards the floor 2 along the thickness direction of the floor 2, and a weight-reduction hole 305 is provided on the recessed platform. By setting the recessed platform to form a box-shaped structure, the bracket body has high rigidity and strength, as well as good torsional performance and good dynamic performance. At the same time, with the weight-reduction hole 305 for weight reduction, the structural efficiency can be maximized while ensuring rigidity and strength, reducing manufacturing costs and meeting the requirements of lightweighting and energy saving.

[0029] This utility model provides a car, including the installation structure of the car airbag controller 4 as described above.

[0030] In summary, the bracket body arches away from the floor 2 relative to the first connecting part 302. The mounting position for the airbag controller 4 is located on the arched part of the bracket body relative to the floor 2. This allows for a gap between the airbag controller 4 and the floor 2 after installation, thereby preventing resonance between the airbag controller 4 and the floor 2 and thus avoiding damage to the airbag controller 4. By providing the cover 1, the accidental activation of the airbag controller 4 by the driver and passengers can be prevented, thus improving the safety of driving and riding in the car.

[0031] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An installation structure for an automotive airbag controller, characterized in that, include: The mounting bracket includes a bracket body and a first connecting portion for connecting to the floor. The bracket body and the first connecting portion are connected. Along the thickness direction of the floor, the bracket body arches relative to the first connecting portion in a direction away from the floor. The bracket body has a mounting position for mounting an airbag controller, and the mounting position is located on the arched portion of the bracket body away from the floor. A cover body, which is connected to the mounting bracket, and a receiving cavity for accommodating the airbag controller is formed between the cover body and the mounting bracket.

2. The mounting structure of the automotive airbag controller according to claim 1, characterized in that: The mounting bracket has two of the first connecting parts, and the bracket body is located between the two first connecting parts.

3. The installation structure of the automotive airbag controller according to claim 2, characterized in that: The support body is provided with reinforcing ribs extending along a first direction, which is the arrangement direction of the two first connecting parts.

4. The mounting structure of the automotive airbag controller according to claim 1, characterized in that: The bracket body and the first connecting part are an integral structure, and the first connecting part is the flange on the mounting bracket.

5. The mounting structure of the automotive airbag controller according to claim 1, characterized in that: The cover is connected to the mounting bracket via a second connecting part, which is disposed on the first connecting part.

6. The mounting structure of the automotive airbag controller according to claim 5, characterized in that: The first connecting part and the second connecting part are integral structures, the second connecting part is the flange on the first connecting part, and the second connecting part is bent in a direction away from the floor.

7. The mounting structure for an automotive airbag controller according to any one of claims 1-6, characterized in that: The edge of the mounting bracket that is not connected to the floor is raised towards the floor and has a gap between it and the floor.

8. The mounting structure of the automotive airbag controller according to claim 7, characterized in that: The raised portion is connected to the support body via a bent portion, and the bent portion is provided with foot tendons.

9. The mounting structure for an automotive airbag controller according to any one of claims 1-6, characterized in that: The bracket body is provided with a recessed platform corresponding to the installation position. The recessed platform is recessed towards the floor along the thickness direction of the floor and has weight-reducing holes.

10. A car, characterized in that... The mounting structure includes the automotive airbag controller as described in any one of claims 1-9.

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