CN202686225U - ECU (Electronic Control Unit) mounting structure - Google Patents
ECU (Electronic Control Unit) mounting structure Download PDFInfo
- Publication number
- CN202686225U CN202686225U CN 201220317310 CN201220317310U CN202686225U CN 202686225 U CN202686225 U CN 202686225U CN 201220317310 CN201220317310 CN 201220317310 CN 201220317310 U CN201220317310 U CN 201220317310U CN 202686225 U CN202686225 U CN 202686225U
- Authority
- CN
- China
- Prior art keywords
- ecu
- support
- instrument desk
- mounting structure
- pipe beam
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model designs an ECU (electronic control unit) mounting structure which comprises an ECU (4) arranged at the right end of an instrument desk (5) and below an instrument desk pipe beam (3), a first bracket (1) is arranged between the ECU (4) and the instrument desk pipe beam (3), and the ECU (4) is fixedly connected with the instrument desk pipe beam (3) through the first bracket (1). According to the utility model, the ECU is arranged below the instrument desk pipe beam, so that the ECU and an engine compartment are separated, the ECU is effectively prevented from being affected by high temperature or vibration, the performance and the service life of the ECU are guaranteed, and the ECU mounting structure has the characteristics of ingenious design, simple structure, easiness in transformation, low cost and the like, and is applicable to various kinds of saloon cars.
Description
Technical field
The utility model belongs to the car technical field, specifically, and the particularly mounting structure of car ECU.
Background technology
ECU (Electronic Control Unit) electronic control unit, claim again " car running computer ", " vehicle-mounted computer " etc., its function is to carry out computing, processing, judgement according to the information that the program of internal memory and data are taken into account various sensors inputs to charge air, then output command provides the electric impulse signal of one fixed width with the control fuel charge to fuel injector.At present, the ECU on the car is usually placed in the machinery space, and is arranged on the next door of air filter.Because the temperature in the machinery space is high, vibrations are large, the work under bad environment of ECU, and ECU is subjected to the impact of temperature and vibrations larger, and its performance and used life does not ensure.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of ECU mounting structure, is subjected to the impact of high temperature and vibrations effectively to avoid ECU.
The technical solution of the utility model is as follows: a kind of ECU mounting structure, comprise ECU (4), instrument desk (5), instrument desk pipe beam (3) and the first support (1), described ECU (4) is arranged on the right-hand member of instrument desk (5), and be positioned at the below of instrument desk pipe beam (3), be provided with the first support (1) between ECU (4) and instrument desk pipe beam (3), described ECU (4) is captiveed joint with instrument desk pipe beam (3) by the first support (1).
The utility model moves behind the position with ECU, change the right-hand member that is arranged on instrument desk into from traditional machinery space that is positioned at, the below of instrument desk right-hand member Guan Liang has a free space just, ECU is arranged in this free space, on the one hand this free space is rationally utilized, on the other hand, need not change the structure of instrument desk associated components, repacking is very easy to, and improvement cost is lower.ECU is positioned at the rear of machinery space, and keeps apart with machinery space, has avoided the many harsies environment in the machinery space, can effectively avoid ECU to be subjected to the impact of high temperature and vibrations, performance and the service life of having guaranteed ECU.
Described the first support (1) is by spacer (1a), transition plate (1b) and butt strip (1c) consist of, wherein, spacer (1a) is square, formed by crosspiece and perpendicular section, the left end of crosspiece links to each other with the upper end of perpendicular section, the lower end of perpendicular section and the two ends, the left and right sides of crosspiece all are connected with ECU (4) by the first bolt, butt strip (1c) is set in the back upper place of crosspiece, butt strip (1c) is fixedly linked by the crosspiece of transition plate (1b) and spacer (1a), and butt strip (1c) by about two the second bolts that are arranged side by side and instrument desk pipe beam (3) fix.The first support adopts above structure, and not only moulding is simple, processing and fabricating is easy, and intensity is reliable, can not deform or damage.Simultaneously, the first support is connected with ECU by three the first bolts, and these three first bolts are pressed Triangle-Profile, can guarantee the fixing that is connected between the first support and the ECU; The first support is connected with instrument desk pipe beam by two the second bolts side by side, is connected firmly, reliably, can reduce the impact that shakes ECU.
In order to enhance productivity, reduce production costs, described the first support (1) is by the reinforced plastics injection mo(u)lding.
In order further to increase the intensity of installation position, prevent distortion or damage that the hole wall of the upper via hole that wears for the first bolt of described spacer (1a) extends towards the direction of ECU (4), forms boss (1a1).
Place, the lower right corner at described ECU (4) arranges the second support (2), this second support (2) is " Z " shape, the epimere of the second support (2) fixes by the 3rd bolt and ECU (4), and the 3rd bolt and three the first bolts are by the rectangular distribution, four angles of the corresponding ECU of difference (4), backplate (6) fits under the hypomere of the second support (2) and the instrument desk, and fixes by the 4th bolt.The lower right corner of ECU by the second stent support under instrument desk on the backplate, and the assembling point of first, second support and ECU support just in time is positioned at the place, four angles of ECU, so further guaranteed the fixing that ECU installs, first, second support combines, can effectively reduce vibrations to the impact of ECU by different vibrations natural frequencys, and can prevent that ECU from producing and rock.
For the ease of processing and manufacturing, reduce production costs, described the second support (2) is by the reinforced plastics injection mo(u)lding.
Beneficial effect: the utility model is by being retrofitted to ECU the below of instrument desk pipe beam, ECU and machinery space are kept apart, can effectively avoid ECU to be subjected to the impact of high temperature and vibrations, performance and the service life of ECU have been guaranteed, have the characteristics such as design is ingenious, simple in structure, transformation is easy, improvement cost is low, all applicable on various types of cars.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural representation of the first support.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the structural representation of the second support.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the instrument desk 5 of car is made of the parts such as backplate 6 and instrument desk upper guard board under instrument desk pipe beam 3, the instrument desk, and the structure of instrument desk 5 is same as the prior art, does not do at this and gives unnecessary details.Right-hand member at instrument desk 5 arranges ECU4, and this ECU4 is positioned at the below of instrument desk pipe beam 3, and is provided with the first support 1 between ECU4 and the instrument desk pipe beam 3.Described the first support 1 is made of spacer 1a, transition plate 1b and butt strip 1c by the reinforced plastics injection mo(u)lding.Wherein, spacer 1a is the square schistose texture, is comprised of crosspiece and perpendicular section.The crosspiece along continuous straight runs horizontally set of spacer 1a, this crosspiece is positioned at the front side of ECU4 upper end, the left end of crosspiece links to each other with the upper end of perpendicular section, perpendicular section front side that is positioned at the ECU4 left end, and the lower end of perpendicular section and the two ends, the left and right sides of crosspiece all are connected with ECU4 by the first bolt, and three the first bolts lay respectively at the left and right corner of ECU4 upper end and the left comer place of lower end.The hole wall of the via hole that wears for the first bolt on the described spacer 1a extends towards the direction of ECU4, forms boss 1a1, to increase the structural strength of the first support.Back upper place at spacer 1a crosspiece arranges butt strip 1c, the lower end of butt strip 1c is connected as a single entity by the crosspiece of transition plate 1b and spacer 1a, and butt strip 1c and instrument desk pipe beam 3 fit, this butt strip 1c by about two the second bolts that are arranged side by side and instrument desk pipe beam 3 fix.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 6, at the place, the lower right corner of ECU4 the second support 2 is set, this second support 2 is " Z " shape, and by the reinforced plastics injection mo(u)lding.The second support 2 is comprised of epimere, stage casing and hypomere, and the right corner place of the epimere of the second support 2 and ECU4 lower end fits, and fixes by the 3rd bolt and ECU4, and the 3rd bolt and three the first bolts are by the rectangular distribution.Backplate 6 fits under the hypomere of the second support 2 and the instrument desk, and fixes by the 4th bolt.
Claims (6)
1. ECU mounting structure, comprise ECU (4), it is characterized in that: described ECU (4) is arranged on the right-hand member of instrument desk (5), and be positioned at the below of instrument desk pipe beam (3), be provided with the first support (1) between ECU (4) and instrument desk pipe beam (3), described ECU (4) is captiveed joint with instrument desk pipe beam (3) by the first support (1).
2. ECU mounting structure according to claim 1, it is characterized in that: described the first support (1) is by spacer (1a), transition plate (1b) and butt strip (1c) consist of, wherein, spacer (1a) is square, formed by crosspiece and perpendicular section, the left end of crosspiece links to each other with the upper end of perpendicular section, the lower end of perpendicular section and the two ends, the left and right sides of crosspiece all are connected with ECU (4) by the first bolt, butt strip (1c) is set in the back upper place of crosspiece, butt strip (1c) is fixedly linked by the crosspiece of transition plate (1b) and spacer (1a), and butt strip (1c) by about two the second bolts that are arranged side by side and instrument desk pipe beam (3) fix.
3. ECU mounting structure according to claim 2 is characterized in that: described the first support (1) is by the reinforced plastics injection mo(u)lding.
4. ECU mounting structure according to claim 3 is characterized in that: the hole wall of the upper via hole that wears for the first bolt of described spacer (1a) extends towards the direction of ECU (4), forms boss (1a1).
5. according to claim 2 or 3 or 4 described ECU mounting structures, it is characterized in that: the place, the lower right corner at described ECU (4) arranges the second support (2), this second support (2) is " Z " shape, the epimere of the second support (2) fixes by the 3rd bolt and ECU (4), and the 3rd bolt and three the first bolts are by the rectangular distribution, four angles of the corresponding ECU of difference (4), backplate (6) fits under the hypomere of the second support (2) and the instrument desk, and fixes by the 4th bolt.
6. ECU mounting structure according to claim 5 is characterized in that: described the second support (2) is by the reinforced plastics injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317310 CN202686225U (en) | 2012-07-03 | 2012-07-03 | ECU (Electronic Control Unit) mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317310 CN202686225U (en) | 2012-07-03 | 2012-07-03 | ECU (Electronic Control Unit) mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686225U true CN202686225U (en) | 2013-01-23 |
Family
ID=47541883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317310 Withdrawn - After Issue CN202686225U (en) | 2012-07-03 | 2012-07-03 | ECU (Electronic Control Unit) mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686225U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729921A (en) * | 2012-07-03 | 2012-10-17 | 力帆实业(集团)股份有限公司 | Saloon car electronic control unit (ECU) mounting structure |
| CN104260678A (en) * | 2014-10-20 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Engine control module fixing support |
| CN104401266A (en) * | 2014-11-20 | 2015-03-11 | 力帆实业(集团)股份有限公司 | Mounting structure for mounting vehicle-mounted computer on cross beam |
-
2012
- 2012-07-03 CN CN 201220317310 patent/CN202686225U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729921A (en) * | 2012-07-03 | 2012-10-17 | 力帆实业(集团)股份有限公司 | Saloon car electronic control unit (ECU) mounting structure |
| CN104260678A (en) * | 2014-10-20 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Engine control module fixing support |
| CN104401266A (en) * | 2014-11-20 | 2015-03-11 | 力帆实业(集团)股份有限公司 | Mounting structure for mounting vehicle-mounted computer on cross beam |
| CN104401266B (en) * | 2014-11-20 | 2017-01-18 | 力帆实业(集团)股份有限公司 | Mounting structure for mounting vehicle-mounted computer on cross beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |