CN202518201U - Installation structure of electronic control unit and automobile body of automobile - Google Patents
Installation structure of electronic control unit and automobile body of automobile Download PDFInfo
- Publication number
- CN202518201U CN202518201U CN2012201122144U CN201220112214U CN202518201U CN 202518201 U CN202518201 U CN 202518201U CN 2012201122144 U CN2012201122144 U CN 2012201122144U CN 201220112214 U CN201220112214 U CN 201220112214U CN 202518201 U CN202518201 U CN 202518201U
- Authority
- CN
- China
- Prior art keywords
- control unit
- electronic control
- mounting bracket
- mounting
- ecu
- 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 - Lifetime
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Abstract
The utility model discloses an installation structure of an electronic control unit and an automobile body of an automobile. The installation structure comprises an electronic control unit body, an installing support and a right front wheel bump, wherein the electronic control unit body is arranged on the installing support; and the installing support is fixed to the right front wheel bump. By the installation structure, the electronic control unit is quick in control response and convenient to install and maintain, the work environment of the electronic control unit can be improved, and the distribution of loads of left and right wheels of a front axle of the integral automobile can be balanced.
Description
Technical field
The utility model relates to the installation of auto parts and components, is specifically related to the mounting structure of a kind of automobile electronic control unit and vehicle body.
Background technology
Automobile electronic control unit (being the car engine electronic control unit) is called for short ECU, is used to control engine electric spray system (promptly controlling fuel injection time, emitted dose and time of ignition).The mounting structure of existing automobile electronic control unit and vehicle body has three kinds usually, is about to the ECU body and is installed in operator's compartment, front panel and machinery space left side through mounting bracket.
ECU is installed in operator's compartment, though working environment is better, work life is long, reliability is higher, and ECU is far away apart from driving engine, and the control reaction time is longer, and it is limited to drive the interior space simultaneously, and the ECU installation and maintenance are inconvenient.
ECU is installed on the front panel, though the ECU reaction time is short, mounting structure realizes that easily the front panel proximity is bad, and ECU is inconvenient in these place's installation and maintenance.
It is the selection of present most of automobiles that ECU is installed in the machinery space left side, and the ECU control reaction time is short, the machinery space compact conformation; Also be convenient to simultaneously installation and maintenance, but because annexes such as storage battery, airfilter, safety box, vacuum booster also are installed in this place, the machinery space leftward space is crowded; Working environment is bad, and heat is difficult for discharging, and ECU is arranged in this zone; Its work life and reliability can be affected; The machinery space left side attachment is more simultaneously, is unfavorable for the wheel load balance distribution of the car load front axle left and right sides, and the left side front-wheel weight is heavier about 20 kilograms than right side front wheel load usually; Thereby cause the left and right wheels wearing and tearing uneven, the car load road-holding property is bad.
Summary of the invention
The purpose of the utility model provides the mounting structure of a kind of automobile electronic control unit and vehicle body, and this mounting structure can make ECU control be swift in response, and is convenient for installation and maintenance, can improve the working environment of ECU, balance car load front axle left and right wheels load distribution.
The mounting structure of described automobile electronic control unit of the utility model and vehicle body; Comprise that ECU body, mounting bracket and off front wheel bulge (promptly are positioned at the structure of off front wheel top, machinery space right side; Be one of important load-bearing stress point of vehicle body); The ECU body is installed on the mounting bracket, and mounting bracket is fixed in the off front wheel bulge.
Further, said ECU body tilts to install, and its plug receptacle and horizontal direction are at least 5 ° of angles, and this angle can effectively prevent plug receptacle ponding.
Further, a side of said mounting bracket is provided with flange, and this flange top offers the bonding mounting hole, and this bonding mounting hole is used for reliably installing driving engine principal wire bundle grounding jumper.
Further; Said mounting bracket middle part offers lightening hole, and the upper and lower offers knock hole respectively, and lightening hole has alleviated its weight under the situation that does not influence mounting bracket intensity; Knock hole is used for mounting bracket and off front wheel bulge location fixedly the time, guarantees the positional precision of mounting bracket.
Further; Said mounting bracket top and bottom offer mounting hole respectively; The mounting hole edge is provided with project-welding nut; The ECU body is through the cooperate installation of bolt with mounting hole and project-welding nut, and mounting bracket is fixed through welding manner, and this welding fixed form actv. has guaranteed driving engine principal wire bundle grounding jumper reliable ground.
In the utility model the ECU body is installed in the off front wheel bulge on machinery space right side through mounting bracket simple in structure, makes ECU control reaction distance shorter, be swift in response; Off front wheel bulge place annex is less, and the ECU proximity is better, and installing space is big, and maintaining is convenient; ECU is far away apart from engine exhaust manifold, off front wheel bulge place airflow smooth, and ambient temperature is lower, and the working environment of ECU has obtained effective improvement; Simultaneously, this mounting structure also balance car load front axle left and right wheels load distribution.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of mounting bracket in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Like Fig. 1, automobile electronic control unit shown in Figure 2 and the mounting structure of vehicle body; Comprise ECU body 1, mounting bracket 2 and off front wheel bulge 4; Mounting bracket 2 top and bottom offer two mounting holes 21 respectively; Mounting hole 21 edges are provided with project-welding nut, and a side of mounting bracket 2 is provided with flange, and this flange top offers two bonding mounting holes 22 that are used to install driving engine principal wire bundle grounding jumper 3; Mounting bracket 2 middle parts offer a lightening hole 23, and the upper and lower offers a knock hole 24 respectively; ECU body 1 tilted to be installed on the mounting bracket 2 through bolt and cooperating of mounting hole 21 and project-welding nut; The plug receptacle 11 and the horizontal direction of ECU body 1 is 5 ° of angles, and (this angle can effectively prevent plug receptacle 11 ponding; Do not influence the easy installation and removal property of plug-in unit again), mounting bracket 2 is welded in the off front wheel bulge 4.
Specific embodiment described herein only is that the utility model is made casehistory; The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the scope of appended claims definition.
Claims (5)
1. the mounting structure of automobile electronic control unit and vehicle body; Comprise ECU body (1), mounting bracket (2) and off front wheel bulge (4); It is characterized in that: said ECU body (1) is installed on the mounting bracket (2), and mounting bracket (2) is fixed in the off front wheel bulge (4).
2. the mounting structure of automobile electronic control unit according to claim 1 and vehicle body is characterized in that: said ECU body (1) tilts to install, and its plug receptacle (11) is at least 5 ° of angles with horizontal direction.
3. the mounting structure of automobile electronic control unit according to claim 1 and 2 and vehicle body is characterized in that: a side of said mounting bracket (2) is provided with flange, and this flange top offers bonding mounting hole (22).
4. the mounting structure of automobile electronic control unit according to claim 3 and vehicle body is characterized in that: said mounting bracket (2) middle part offers lightening hole (23), and the upper and lower offers knock hole (24) respectively.
5. the mounting structure of automobile electronic control unit according to claim 4 and vehicle body; It is characterized in that: said mounting bracket (2) top and bottom offer mounting hole (21) respectively; The mounting hole edge is provided with project-welding nut; ECU body (1) is through the cooperate installation of bolt with mounting hole and project-welding nut, and mounting bracket (2) is fixed through welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201122144U CN202518201U (en) | 2012-03-23 | 2012-03-23 | Installation structure of electronic control unit and automobile body of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201122144U CN202518201U (en) | 2012-03-23 | 2012-03-23 | Installation structure of electronic control unit and automobile body of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518201U true CN202518201U (en) | 2012-11-07 |
Family
ID=47101163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201122144U Expired - Lifetime CN202518201U (en) | 2012-03-23 | 2012-03-23 | Installation structure of electronic control unit and automobile body of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518201U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832362A (en) * | 2014-03-11 | 2014-06-04 | 安徽江淮汽车股份有限公司 | Fixing support for engine control module |
| CN103963846A (en) * | 2014-05-15 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Control module fixing support of engine |
| CN106926700A (en) * | 2017-02-10 | 2017-07-07 | 重庆长安汽车股份有限公司 | Secondary instrument platen mounting bracket |
| CN107235018A (en) * | 2016-03-28 | 2017-10-10 | 长城汽车股份有限公司 | Bracket assembly |
| CN112721656A (en) * | 2021-01-22 | 2021-04-30 | 深圳市科陆驱动技术有限公司 | Arrangement structure of integrated water-cooled motor controller of electric automobile |
-
2012
- 2012-03-23 CN CN2012201122144U patent/CN202518201U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832362A (en) * | 2014-03-11 | 2014-06-04 | 安徽江淮汽车股份有限公司 | Fixing support for engine control module |
| CN103832362B (en) * | 2014-03-11 | 2015-12-02 | 安徽江淮汽车股份有限公司 | A kind of engine control module fixed support |
| CN103963846A (en) * | 2014-05-15 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Control module fixing support of engine |
| CN103963846B (en) * | 2014-05-15 | 2016-05-18 | 安徽江淮汽车股份有限公司 | A kind of engine control module fixed support |
| CN107235018A (en) * | 2016-03-28 | 2017-10-10 | 长城汽车股份有限公司 | Bracket assembly |
| CN107235018B (en) * | 2016-03-28 | 2020-03-31 | 长城汽车股份有限公司 | Support assembly |
| CN106926700A (en) * | 2017-02-10 | 2017-07-07 | 重庆长安汽车股份有限公司 | Secondary instrument platen mounting bracket |
| CN112721656A (en) * | 2021-01-22 | 2021-04-30 | 深圳市科陆驱动技术有限公司 | Arrangement structure of integrated water-cooled motor controller of electric automobile |
| CN112721656B (en) * | 2021-01-22 | 2022-07-12 | 深圳市科陆驱动技术有限公司 | Arrangement structure of integrated water-cooled motor controller of electric automobile |
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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: 20121107 |
|
| CX01 | Expiry of patent term |