CN209191845U - A kind of mounting bracket for safe automobile air bag ECU - Google Patents
A kind of mounting bracket for safe automobile air bag ECU Download PDFInfo
- Publication number
- CN209191845U CN209191845U CN201821571200.2U CN201821571200U CN209191845U CN 209191845 U CN209191845 U CN 209191845U CN 201821571200 U CN201821571200 U CN 201821571200U CN 209191845 U CN209191845 U CN 209191845U
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- China
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- rack body
- boss
- air bag
- automobile air
- mounting bracket
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Abstract
The utility model relates to a kind of mounting brackets for safe automobile air bag ECU, including rack body, it is characterized in that: the rack body is punch forming and to the sheet metal component of side protrusion, in the right angled triangle of rounded corner, two right-angle sides and bevel edge of right angled triangle are respectively equipped with two trunnions for connecting with car body；A boss is respectively equipped on three corners of the rack body, the centre of boss is equipped with via hole；An installation nut is respectively welded below three boss, the installation nut is corresponding with the via hole on boss, is equipped with loss of weight window in the centre of the rack body.The utility model can be in the case where guaranteeing the unaffected situation of safety airbag ECU function, and structure is more simplified, and weight is lighter, and stock utilization is higher, to improve body lightening level, improves vehicle fuel economy.
Description
Technical field
The utility model relates to bodies of a motor car, and in particular to a kind of mounting bracket for safe automobile air bag ECU.
Background technique
Lightweight and low cost are the main flow directions of Modern Automobile Body design, and the lightweight and generalization of bodywork parts are
The important channel for reducing integral vehicle cost, reducing discharge.Special purpose parts is replaced with the part that structure is simple, generalization is strong, to subtract
Few number of parts newly developed, can be effectively reduced part development cost, experimentation cost, production cost.
As CN108437912A discloses " a kind of safety airbag ECU mounting bracket ", including mounting plate, connecting plate and welding
Side.Safety airbag ECU is installed on vehicle body by safety airbag ECU mounting bracket by its safety airbag ECU mounting bracket provided
Bottom plate centre gangway is designed instead of safety airbag ECU is directly installed on underbody centre gangway in the prior art in production
During only need to adjust the installation accuracy of safety airbag ECU mounting bracket, relative to adjusting larger-size vehicle body
Bottom plate centre gangway reduces technical difficulty, reduces costs simultaneously.A kind of for another example " substitute disclosed in CN203198886U
Capsule ECU module mounting bracket and the vehicle with the bracket ".The mounting bracket includes bottom plate, is equipped at least on the bottom plate
One raised supporting surface, a supporting surface is equipped with welding hole wherein.It on bottom plate by being equipped with supporting surface, by setting
There is supporting surface that bracket is made to increase the contact area with safety airbag ECU module, improves support strength；It sets on the support surface
There is welding hole, avoids four layers of weldering, reduce technology difficulty, ensure that weld strength, and then ensure that full air bag ECU module
The safety of mounting stability and vehicle.The above-mentioned prior art is all a kind of good try of technical field.But it also deposits
In further improved space.
Summary of the invention
The purpose of the utility model is to provide a kind of mounting brackets for safe automobile air bag ECU, can guarantee
In the unaffected situation of safety airbag ECU function, structure is more simplified, and weight is lighter, and stock utilization is higher, to improve vehicle body
Lightweight is horizontal, improves vehicle fuel economy.
A kind of mounting bracket for safe automobile air bag ECU described in the utility model, including rack body, feature
Be: the rack body is for punch forming and to the sheet metal component of side protrusion, in the right angled triangle of rounded corner, right angled triangle
Two right-angle sides and bevel edge be respectively equipped with two for the trunnions that connect with car body；On three corners of the rack body
It is respectively equipped with a boss, the centre of boss is equipped with via hole；An installation is respectively welded below three boss
Nut, the installation nut are corresponding with the via hole on boss.
Further, loss of weight window is equipped in the centre of the rack body.
Further, it is equipped with the first fabrication hole at the position close to the rack body cathetus edges, close to the bracket
The middle part of the shorter right-angle side of ontology is equipped with the second fabrication hole.
Further, the first reinforcing rib is respectively equipped in the two sides of the rack body edge, loss of weight window edge and trunnion.
Further, between the rack body edge and loss of weight window edge, in three boss edges and loss of weight window
The second reinforcing rib is respectively equipped between edge.
Further, third reinforcing rib is equipped between two boss for being located at second fabrication hole both sides.
Further, the loss of weight window be quadrangle, wherein three sides respectively with three Bian Pinghang of the rack body.
Further, the rack body is made of the general steel plate of 1mm thickness.
Compared to the prior art the utility model has the advantage that
Since rack body is designed to right angled triangle, non-active area is eliminated, both ensure that safe automobile air bag ECU
Installation is reliable, and significantly alleviates the quality of rack body, and loss of weight window is arranged in the centre of rack body in addition, makes
The quality of rack body further mitigates；
Due to making rack body using the general steel plate of 1mm, the optimization of structure, improves stock utilization in addition, at
This reduction；
It due to both rack body and car body protrusion direction on the contrary, being not only effectively increased support height, but also is spiral shell
Bolt installation provides sufficient space；
Due to increasing reinforcing rib, boss and support lug structure on rack body, guarantee that car body stress is passed to safety airbag ECU
It passs undamped, it is ensured that safety airbag ECU can work normally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A sectional view of Fig. 1；
Fig. 3 is B-B section of Fig. 1.
In figure: 1-rack body, 2-boss, 3-installation nuts, 4-trunnions, 5-loss of weight windows, the 6-the first fabrication hole,
7-the second fabrication hole, the 8-the first reinforcing rib, the 9-the second reinforcing rib, 10-third reinforcing ribs, 21-via holes.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail:
A kind of mounting bracket for safe automobile air bag ECU shown in referring to figure 1, figure 2 and figure 3, including rack body
1, substantive distinguishing features are: the rack body 1 is for punch forming and to the sheet metal component of side protrusion, in the right angle three of rounded corner
Angular, two right-angle sides and bevel edge of right angled triangle are respectively equipped with two trunnions 4 for connecting with car body；Rack body is set
Right angled triangle is counted into, non-active area is eliminated, not only ensure that safe automobile air bag ECU installation is reliable, but also significantly subtract
The light quality of rack body.
A boss 2 is respectively equipped on three corners of the rack body 1, the centre of boss is equipped with via hole
21；An installation nut 3 is respectively welded below three boss 2, the installation nut and the via hole 21 on boss 2 are right
It answers.
Loss of weight window 5 is equipped in the centre of the rack body 1.In the non-active area of rack body, loss of weight is set
Window makes car body lightweight so that the quality of rack body is effectively reduced.
It is equipped with the first fabrication hole 6 at the position close to 1 cathetus edges of rack body, close to the rack body 1
The middle part of shorter right-angle side is equipped with the second fabrication hole 7.
The first reinforcing rib 8 is respectively equipped in the two sides of 1 edge of rack body, 5 edge of loss of weight window and trunnion 4.
Between 1 edge of rack body and 5 edge of loss of weight window, at three 2 edges of boss and 5 edge of loss of weight window
Between be respectively equipped with the second reinforcing rib 9.
Third reinforcing rib 10 is equipped between two boss 2 for being located at 7 both sides of the second fabrication hole.
The loss of weight window 5 is quadrangle, wherein three sides, three Bian Pinghang with the rack body 1 respectively.
The rack body 1 is made of the general steel plate of 1mm thickness.
It is respectively equipped with the first reinforcing rib in the two sides at rack body edge, loss of weight window edge and trunnion, on rack body side
It is respectively equipped with the second reinforcing rib between edge and loss of weight window edge, between three boss edges and loss of weight window edge, in the second work
It is equipped with third reinforcing rib between two boss on skill hole both sides, significantly improves the strength and stiffness of rack body.Using 1mm thickness
General steel plate make rack body, stock utilization can not only be improved, moreover it is possible to reduce at low cost.
Claims (8)
1. a kind of mounting bracket for safe automobile air bag ECU, including rack body (1), it is characterized in that: the rack body
(1) for punch forming and to the sheet metal component of side protrusion, in the right angled triangle of rounded corner, two right-angle sides of right angled triangle with
Bevel edge is respectively equipped with two trunnions (4) for connecting with car body；
A boss (2) is respectively equipped on three corners of the rack body (1), the centre of boss is equipped with via hole
(21)；An installation nut (3) is respectively welded below three boss (2), on the installation nut and boss (2)
Via hole (21) is corresponding.
2. the mounting bracket according to claim 1 for safe automobile air bag ECU, it is characterized in that: in the bracket sheet
The centre of body (1) is equipped with loss of weight window (5).
3. the mounting bracket according to claim 1 or 2 for safe automobile air bag ECU, it is characterized in that: close to described
The position of rack body (1) cathetus edges is equipped with the first fabrication hole (6), close to the rack body (1) shorter right-angle side
Middle part be equipped with the second fabrication hole (7).
4. the mounting bracket according to claim 1 or 2 for safe automobile air bag ECU, it is characterized in that: in the bracket
The two sides at ontology (1) edge, loss of weight window (5) edge and trunnion (4) are respectively equipped with the first reinforcing rib (8).
5. the mounting bracket according to claim 1 or 2 for safe automobile air bag ECU, it is characterized in that: in the bracket
It is set respectively between ontology (1) edge and loss of weight window (5) edge, between three boss (2) edges and loss of weight window (5) edge
There are the second reinforcing rib (9).
6. the mounting bracket according to claim 3 for safe automobile air bag ECU, it is characterized in that: being located at described the
Third reinforcing rib (10) are equipped between the boss (2) of two of two fabrication holes (7) both sides.
7. the mounting bracket according to claim 2 for safe automobile air bag ECU, it is characterized in that: the loss of weight window
It (5) is quadrangle, wherein three sides, three Bian Pinghang with the rack body (1) respectively.
8. the mounting bracket according to claim 1 or 2 for safe automobile air bag ECU, it is characterized in that: the bracket sheet
Body (1) is made of the general steel plate of 1mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571200.2U CN209191845U (en) | 2018-09-26 | 2018-09-26 | A kind of mounting bracket for safe automobile air bag ECU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571200.2U CN209191845U (en) | 2018-09-26 | 2018-09-26 | A kind of mounting bracket for safe automobile air bag ECU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191845U true CN209191845U (en) | 2019-08-02 |
Family
ID=67406684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571200.2U Active CN209191845U (en) | 2018-09-26 | 2018-09-26 | A kind of mounting bracket for safe automobile air bag ECU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3111322A1 (en) | 2020-06-16 | 2021-12-17 | Psa Automobiles Sa | Vehicle on-board computer support |
-
2018
- 2018-09-26 CN CN201821571200.2U patent/CN209191845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3111322A1 (en) | 2020-06-16 | 2021-12-17 | Psa Automobiles Sa | Vehicle on-board computer support |
| WO2021255359A1 (en) | 2020-06-16 | 2021-12-23 | Psa Automobiles Sa | Stand for on-board vehicle computer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |