CN204095718U - ECU support - Google Patents
ECU support Download PDFInfo
- Publication number
- CN204095718U CN204095718U CN201420573529.8U CN201420573529U CN204095718U CN 204095718 U CN204095718 U CN 204095718U CN 201420573529 U CN201420573529 U CN 201420573529U CN 204095718 U CN204095718 U CN 204095718U
- Authority
- CN
- China
- Prior art keywords
- ecu
- stay bearing
- bearing plate
- support according
- connecting element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ECU support, comprise ECU adapter plate and fixed support portion, described fixed support portion comprises the side wall support plate of corresponding adapter plate both sides setting and the connecting element for being welded and fixed, and described adapter plate and stay bearing plate surface are provided with reinforced rib; Have that dynamic stiffness is comparatively strong, the accuracy of ECU of SRS (ECU) image data is high, it is less to resonate, structure is simple, easy for installation, be also convenient to processing and produce.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of ECU support of automobile air-bag system.
Background technology
Current most of ECU of SRS (ECU) is mounted on a support, is then fixed on vehicle body by support.Because ECU of SRS (ECU) itself requires higher to the dynamic stiffness of attachment point; if the dynamic stiffness of the point installed is poor; and in vehicle traveling process, produce resonance; just the accurate judgement of ECU of SRS will be affected; and then causing control inaccurate, air bag will not have the effect of protection occupant.So not only need the rigidity of support own also to need comparatively by force the proportioning between vehicle body better, make support installing closer to an entirety after vehicle body, lower resonance, and improve dynamic stiffness.
Therefore, in order to the accuracy of ECU of SRS (ECU) image data, need one effectively can reduce resonance, ECU of SRS (ECU) support that dynamic stiffness is strong.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of ECU support, have that dynamic stiffness is comparatively strong, the accuracy of ECU of SRS (ECU) image data is high, it is less to resonate, structure is simple, easy for installation, be also convenient to processing and produce.
ECU support of the present utility model, comprises ECU adapter plate and fixed support portion, and described fixed support portion comprises the side wall support plate of corresponding adapter plate both sides setting and the connecting element for being welded and fixed, and the described adapter plate of institute and stay bearing plate surface are provided with reinforced rib;
Further, longitudinal width of described stay bearing plate is less than the longitudinal width of adapter plate and arranges, and described connecting element is for outwards to bend one-body molded along stay bearing plate;
Further, between described stay bearing plate and connecting element, strengthening rib is set;
Further, described strengthening rib extends to the upper limb of described stay bearing plate from the upper surface of connecting element;
Further, the kink of described stay bearing plate and connecting element and the connecting portion of stay bearing plate and installation portion are provided with and seamlessly transit curved surface;
Further, described stay bearing plate correspondence is arranged at installation portion two ends, installation portion is provided with ECU mounting hole;
Further, described reinforced rib extends to another corresponding stay bearing plate surface in a stay bearing plate surface through adapter plate surface;
Further, described installation portion cross section is rectangular configuration, and described installation portion is also provided with knock hole;
Further, described mounting hole is four that are distributed in attachment face, and described knock hole is positioned in the middle of two mounting holes.
The beneficial effects of the utility model: ECU support of the present utility model, have that dynamic stiffness is comparatively strong, the accuracy of ECU of SRS (ECU) image data is high, it is less to resonate, structure is simple, easy for installation, are also convenient to processing and produce.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the ECU support of the present embodiment, comprise ECU adapter plate 1 and fixed support portion, described fixed support portion comprises the side wall support plate 2 of corresponding adapter plate 1 both sides setting and the connecting element 3 for being welded and fixed, and the described adapter plate 1 of institute is provided with reinforced rib 4 with stay bearing plate 2 surface; Improve dynamic stiffness intensity, to reduce resonance, and then improve the accuracy of ECU of SRS (ECU) image data.
In the present embodiment, longitudinal width of described stay bearing plate 2 is less than the longitudinal width of adapter plate 1 and arranges; The i.e. part of stay bearing plate 2 connection plate 1 both sides, part is carried out to adapter plate 1 both sides and connects support, both material-saving material, and stay bearing plate 2 and the non-coupling end of corresponding adapter plate 1 coupling end are formed and the stepping down or fastening end of this bracket fixture portions part jointly, be convenient to coordinating between vehicle body, make support installing closer to an entirety after vehicle body, lower resonance, and improve dynamic stiffness; Described connecting element 3 is that bending is one-body molded along stay bearing plate 2 to profile; Globality and structural stronger.
In the present embodiment, between described stay bearing plate 2 and connecting element 3, strengthening rib is set; In order to improve the bulk strength of stay bearing plate 2 and connecting element 3, make support installing closer to an entirety after vehicle body, lower resonance, and improve dynamic stiffness.
In the present embodiment, described strengthening rib extends to the upper limb of described stay bearing plate 2 from the upper surface of connecting element 3; Ensure the strength and stiffness of structure, guarantee the stability of structure.
In the present embodiment, described stay bearing plate 2 is provided with the kink of connecting element 3 and the connecting portion of stay bearing plate 2 and installation portion and seamlessly transits curved surface; Avoid in garage's process, support force produces stress and concentrates and damage support.
In the present embodiment, described stay bearing plate 2 correspondence is arranged at installation portion two ends, installation portion is provided with ECU mounting hole.
In the present embodiment, described reinforced rib 4 extends to another corresponding stay bearing plate 2 surface through adapter plate 1 surface in stay bearing plate 2 surface; Use MSC.Nastran to calculate after increasing reinforced rib 4, show that model frequency is as following table:
Order emulated data
1 620.1 Hz
2 910.5 H are visible, and fundamental frequency value is that after 620.1Hz, ECU mounting support structure is changed, single order mode improves 288Hz, and visible effect of optimization clearly.
In the present embodiment, described installation portion cross section is rectangular configuration, and described installation portion is also provided with knock hole; Be convenient to location and install.
In the present embodiment, described mounting hole is four that are distributed in attachment face, and described knock hole is positioned in the middle of two mounting holes, and two mounting holes of homonymy and the distribution of knock hole are positioned on same minor arc.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. an ECU support, is characterized in that: comprise ECU adapter plate and fixed support portion, and described fixed support portion comprises the side wall support plate of corresponding adapter plate both sides setting and the connecting element for being welded and fixed, and described adapter plate and stay bearing plate surface are provided with reinforced rib.
2. ECU support according to claim 1, is characterized in that: longitudinal width of described stay bearing plate is less than the longitudinal width of adapter plate and arranges, and described connecting element is for outwards to bend one-body molded along stay bearing plate.
3. ECU support according to claim 2, is characterized in that: arrange strengthening rib between described stay bearing plate and connecting element.
4. ECU support according to claim 3, is characterized in that: described strengthening rib extends to the upper limb of described stay bearing plate from the upper surface of connecting element.
5. ECU support according to claim 4, is characterized in that: the connecting portion of the kink of described stay bearing plate and connecting element and stay bearing plate and installation portion is provided with and seamlessly transits curved surface.
6. ECU support according to claim 5, is characterized in that: described stay bearing plate correspondence is arranged at installation portion two ends, installation portion is provided with ECU mounting hole.
7. ECU support according to claim 6, is characterized in that: described reinforced rib extends to another corresponding stay bearing plate surface in a stay bearing plate surface through adapter plate surface.
8. ECU support according to claim 7, is characterized in that: described installation portion cross section is rectangular configuration, and described installation portion is also provided with knock hole.
9. ECU support according to claim 6, is characterized in that: described mounting hole is four that are distributed in attachment face, and described knock hole is positioned in the middle of two mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573529.8U CN204095718U (en) | 2014-09-29 | 2014-09-29 | ECU support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573529.8U CN204095718U (en) | 2014-09-29 | 2014-09-29 | ECU support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095718U true CN204095718U (en) | 2015-01-14 |
Family
ID=52264169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573529.8U Expired - Fee Related CN204095718U (en) | 2014-09-29 | 2014-09-29 | ECU support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575645A (en) * | 2016-07-05 | 2018-01-12 | 上汽通用五菱汽车股份有限公司 | A kind of gas-adding pipe fixed support |
| US10252685B2 (en) | 2017-02-15 | 2019-04-09 | Ford Global Technologies, Llc | Optimized powertrain control module bracket |
-
2014
- 2014-09-29 CN CN201420573529.8U patent/CN204095718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575645A (en) * | 2016-07-05 | 2018-01-12 | 上汽通用五菱汽车股份有限公司 | A kind of gas-adding pipe fixed support |
| US10252685B2 (en) | 2017-02-15 | 2019-04-09 | Ford Global Technologies, Llc | Optimized powertrain control module bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |