CN201276079Y - Mounting structure of electronic control unit - Google Patents
Mounting structure of electronic control unit Download PDFInfo
- Publication number
- CN201276079Y CN201276079Y CNU2008201471793U CN200820147179U CN201276079Y CN 201276079 Y CN201276079 Y CN 201276079Y CN U2008201471793 U CNU2008201471793 U CN U2008201471793U CN 200820147179 U CN200820147179 U CN 200820147179U CN 201276079 Y CN201276079 Y CN 201276079Y
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- CN
- China
- Prior art keywords
- mounting structure
- control unit
- supporting plate
- electronic control
- welding
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- 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 - Lifetime
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Abstract
The utility model relates to automobile manufacturing technology and in particular relates to an automobile electronic control unit mounting structure. The electronic control unit mounting structure comprises a supporting plate(1) and a nut hole(2); and welding concave ribs(4)are arranged on the supporting plate(1), through which the supporting plate(1) is fixedly connected with the automobile body. Adopting above technical proposal, the automobile electronic control unit mounting structure is good in manufacturability, regular and square in shape and high in material utilization ratio. Intersected reinforcing concave ribs are provided, so the intensity of the component parts is better. The welding concave ribs are convenient for welding and positioning and at the same time have the function of enhancing the inherent strength of the component parts, and the depths of the welding concave ribs can be arranged respectively according to the corresponding welding parts of the automobile body and are suitable for connection on a plane, an unsmooth surface and an arc surface, thus increasing the universality, stability and application range of the automobile electronic control unit mounting structure.
Description
Technical field
The utility model relates to auto manufacturing technology, particularly the mounting structure of vehicle electronic control unit.
Background technology
Electronic control unit---ECU (Electronic Control Unit), its function is to carry out computing, processing, judgement according to the information that the program of its internal memory and data are taken into account various sensors inputs to charge air, output command then, the electric impulse signal that certain width is provided to fuel injector is with the control fuel charge.ECU (Electrical Control Unit) is made up of microcomputer, input, output and control circuit etc.Electronic control unit ECU (Electronic Control Unit) claims " car running computer ", " vehicle-mounted computer " etc. again.From purposes then is the automobile specified microcomputerized controller, also is the automobile specified micro controller system.
Common electronic control unit (ECU) mounting structure mainly comprises supporting plate at present, and nut bore is installed nut, the welding spike.It is to carry out resistance spot welding by four welding spikes and car body (often be seat frame with front valance panel etc.) to be connected that such electronic control unit (ECU) mounting structure part is installed.
The supporting plate forming process of such electronic control unit (ECU) mounting structure is simple, but the part material degree of utilization is undesirable, and structural strength own is not high.
The utility model content
The utility model provides a kind of mounting means of electronic control unit, and it is undesirable to solve the stock utilization that mounting means of electronic control unit exists in the prior art, the problem that structural stability is not high.
The technical solution of the utility model is as follows: a kind of mounting means of electronic control unit is set, comprises supporting plate 1, nut bore 2, welding concave bar 4 is set on the described supporting plate 1, described supporting plate 1 is affixed with car body by welding concave bar 4.
The scheme that the utility model solves further technical matters is: described supporting plate 1 is for square.
The scheme that the utility model solves further technical matters is: described supporting plate 1 is that resistance spot welding is connected by welding concave bar 4 with the affixed mode of car body.
The scheme that the utility model solves further technical matters is: the body part of welding concave bar 4 degree of depth and welding with it adapts on the described supporting plate 1.
The scheme that the utility model solves further technical matters is: welded and installed nut on the described nut bore 2, the electronic control unit module is affixed by nut and supporting plate 1 are installed.
The scheme that the utility model solves further technical matters is: be provided with on the described supporting plate 1 and strengthen concave bar 5.
The scheme that the utility model solves further technical matters is: described reinforcement concave bar 5 is chiasma type.
The utility model adopts above-mentioned technical scheme, and forming process is good; The external form rule is upright, the stock utilization height; The crossed reinforced concave bar is arranged, and part strength is better; The convenient welding of welding concave bar location also has the intensity function of the part of reinforcement own simultaneously; The degree of depth of welding concave bar can be provided with according to the car body component that welds with it separately, and adaptation plane, male and female face are connected with cambered surface, have increased popularization, stability and the Applicable scope of electronic control unit (ECU) mounting structure.
Description of drawings
Fig. 1 is the scheme drawing of a kind of mounting means of electronic control unit of the utility model.
Fig. 2 is the scheme drawing of the utility model mounting structure and car body connection mode.
The specific embodiment
In conjunction with stating the description of drawings specific embodiment of the utility model.
Referring to Fig. 1, a kind of electronic control unit of the utility model (ECU) mounting structure is by supporting plate 1, and nut bore 2 is welded concave bar 4, strengthens concave bar 5 and forms.Supporting plate 1 is the punching press sheet metal, and forming process is simple, the upright rule of outward appearance, and the stock utilization height is the main body of electronic control unit (ECU) mounting structure; Reinforcement concave bar 5 and welding concave bar 4 are set on the supporting plate 1, and its concave bar degree of depth separately is provided with according to the car body component that welds with it, and adaptation plane, male and female face are connected with cambered surface.According to electronic control unit (ECU) actual conditions nut bore 2 is set at supporting plate 1; Welded and installed nut on nut bore 2.The function of strengthening concave bar 5 is to improve the structural strength of supporting plate 1.The effect of welding concave bar 4 provides the face of weld of electronic control unit (ECU) mounting structure itself and car body, and the effect of the body of reinforcement is arranged simultaneously.Nut bore 2 and installation nut provide the installation of vehicle electric control unit (ECU) module and fix.
Referring to Fig. 2, the scheme drawing of the utility model mounting structure and car body connection mode.
This novel electron control unit (ECU) mounting structure carries out resistance spot welding by welding concave bar 4 with front valance panel with front valance panel 6 and is connected, the degree of depth and front valance panel 6 corresponding positions of welding concave bar 4 adapt, and corresponding position adapts on the degree of depth of reinforcement concave bar 5 and the front valance panel 6.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a mounting means of electronic control unit is characterized in that: comprise supporting plate (1), nut bore (2), be provided with on the described supporting plate (1) and weld concave bar (4) that described supporting plate (1) is affixed by welding concave bar (4) and car body.
2. mounting structure according to claim 2 is characterized in that: described supporting plate (1) is for square.
3. mounting structure according to claim 1 is characterized in that: described supporting plate (1) is that resistance spot welding is connected by welding concave bar (4) with the affixed mode of car body.
4. mounting structure according to claim 2 is characterized in that: the body part that described supporting plate (1) is gone up welding concave bar (4) degree of depth and welding with it adapts.
5. mounting structure according to claim 2 is characterized in that: described nut bore (2) goes up the welded and installed nut, and the electronic control unit module is affixed by nut and supporting plate (1) are installed.
6. mounting structure according to claim 3 is characterized in that: be provided with on the described supporting plate (1) and strengthen concave bar (5).
7. mounting structure according to claim 4 is characterized in that: described reinforcement concave bar (5) is a chiasma type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201471793U CN201276079Y (en) | 2008-09-02 | 2008-09-02 | Mounting structure of electronic control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201471793U CN201276079Y (en) | 2008-09-02 | 2008-09-02 | Mounting structure of electronic control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276079Y true CN201276079Y (en) | 2009-07-22 |
Family
ID=40893659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201471793U Expired - Lifetime CN201276079Y (en) | 2008-09-02 | 2008-09-02 | Mounting structure of electronic control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276079Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445084B (en) * | 2008-09-02 | 2011-05-18 | 上汽通用五菱汽车股份有限公司 | Mounting means of electronic control unit |
| CN102555971A (en) * | 2011-12-27 | 2012-07-11 | 重庆长安汽车股份有限公司 | Assembly structure of airbag ECU (electronic control unit) for vehicle |
-
2008
- 2008-09-02 CN CNU2008201471793U patent/CN201276079Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445084B (en) * | 2008-09-02 | 2011-05-18 | 上汽通用五菱汽车股份有限公司 | Mounting means of electronic control unit |
| CN102555971A (en) * | 2011-12-27 | 2012-07-11 | 重庆长安汽车股份有限公司 | Assembly structure of airbag ECU (electronic control unit) for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |