CN2866884Y - Fuel injector line bunch fixing device - Google Patents
Fuel injector line bunch fixing device Download PDFInfo
- Publication number
- CN2866884Y CN2866884Y CN 200620080685 CN200620080685U CN2866884Y CN 2866884 Y CN2866884 Y CN 2866884Y CN 200620080685 CN200620080685 CN 200620080685 CN 200620080685 U CN200620080685 U CN 200620080685U CN 2866884 Y CN2866884 Y CN 2866884Y
- Authority
- CN
- China
- Prior art keywords
- wire harness
- fixing device
- oil sprayer
- hole
- fuel injector
- 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 a novel fuel injector wire harness fixing apparatus relating to a cylinder cover which is provided with a pit on the flat surface. And the cylinder cover is further provided on the air inlet side with a through-hole communicating the pit and the outside of the side wall of the cylinder cover, and a plug is sealed and fixed in the through-hole, and the plug is fixed with fuel injector wire harness which is close-equipped with the plug. The utility model fixes the fuel injector wire harness on the engine, and simultaneously guarantees the sealing of the engine oil on the cylinder cover, avoids the winding between the strand and the oil line, which militate in favor of normal working of the engine.
Description
Technical field
The utility model relates to a kind of technical field of motor, especially relates to a kind of novel oil sprayer wire harness fixing device.
Background technique
Improvement day by day along with present engine technology, electronic control technology is used more and more wider on motor, therefore, electronic component on the motor also increases gradually, resultant is that lead on each electronic component also increases gradually, like this, the lead on each electronic component fixing also gradually one-tenth a current important factor that influences the motor proper functioning.The fixing problem that also becomes many people's researchs of the wiring harness on the motor.Because the particularity of wiring harness, therefore can not be rigid be fixed on the motor, but require again well it to be fixed on motor, to avoid and other part windings, to influence the proper functioning of motor, as if oil sprayer wire harness is fixing on the common rail motor, for the motor that oil sprayer is installed in rocker arm bonnet inside, both required wiring harness is drawn in cylinder head, well fix, because organic oil in cylinder head, so carrying out also will considering its sealing when wiring harness is fixed.
Summary of the invention
The technical problems to be solved in the utility model has provided a kind of novel oil sprayer wire harness fixing device, and it not only can realize well secured to the wiring harness of the oil sprayer on the motor, and can guarantee the excellent sealing of cylinder head inner engine oil.
For solving the problems of the technologies described above, the technical solution of the utility model is: novel oil sprayer wire harness fixing device, the cylinder lid that relates to motor, the plane is provided with pit on the cylinder lid, also be provided with the through hole that is communicated with the gentle cylinder body sidewall of the pit outside on the air inlet side of described cylinder lid, the obstruction that in the through hole there is sealing and fixing is fixed with oil sprayer wire harness in the obstruction, be provided with for sealing between oil sprayer wire harness and the obstruction.
As a kind of optimal way, described obstruction is by being bolted in the through hole.
Optimize mode as another kind, stop up circle obstruction for making by the resistant to elevated temperatures engineering plastics of oil resistant.
Optimize mode as another kind, be provided with O-ring seals between described obstruction and the through hole.
Adopt the novel oil sprayer wire harness fixing device of said structure; owing to be by drawing in the through hole on the cylinder head sidewall and simultaneously through hole being carried out sealing and fixing with wiring harness; therefore; this device is in protection and fixing cord bundle; also guaranteed the sealing of machine oil on the cylinder head; and; wiring harness is drawn for the side-walls on cylinder head; not only be convenient to return tube and wiring harness fixing simultaneously; avoided the mutual winding between wiring harness and the oil pipe; make the complete machine of motor seem more neat, with have the proper functioning of motor.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Accompanying drawing is the structural representation of novel oil sprayer wire harness fixing device of the present utility model.
Embodiment
With reference to accompanying drawing, a kind of novel oil sprayer wire harness fixing device of the present utility model is: the cylinder lid 1 that relates to motor, the plane is provided with pit 11 on cylinder lid 1, it is the casting pit that cylinder head forms when casting that this pit 11 can be, it also can be the pit that on cylinder head, adds in addition, be provided with the through hole 12 in the outside that is communicated with pit 11 gentle cylinder body 1 sidewalls in the air inlet side of cylinder lid 1, be provided with obstruction 2 at through hole 12 internal fixation, stop up on 2 and be fixed with oil sprayer wire harness 3, sealing and fixing between obstruction 2 and the through hole 12, equally, oil sprayer wire harness 3 and stop up 2 between also for being that sealing is provided with.For the convenience when using and install and fix, can be fixed in the through hole 12 by bolt 5 stopping up 2, and, stop up 2 and can be the circle obstruction of adopting the resistant to elevated temperatures engineering plastics of oil resistant to make, to improve its working life, and can by stop up 2 and through hole 12 between be provided with O-ring seals 4, to strengthen the sealability of the machine oil that this device covers cylinder.
This novel oil sprayer wire harness fixing device has guaranteed the sealing of cylinder head in protection and fixing fuel injector wiring harness, avoided the mutual winding between wiring harness and the oil pipe, helps the proper functioning of motor.
Claims (4)
1, novel oil sprayer wire harness fixing device, the cylinder lid (1) that relates to motor, the last plane of cylinder lid (1) is provided with pit (11), it is characterized in that: the air inlet side of described cylinder lid (1) also is provided with the through hole (12) that is communicated with the gentle cylinder body of pit (11) (1) the sidewall outside, the obstruction (2) that the interior sealing and fixing of through hole (12) has, stop up on (2) and be fixed with oil sprayer wire harness (3), be provided with for sealing between oil sprayer wire harness (3) and the obstruction (2).
2, novel oil sprayer wire harness fixing device according to claim 1, it is characterized in that: described obstruction (2) is fixed in the through hole (12) by bolt (5).
3, novel oil sprayer wire harness fixing device according to claim 1 is characterized in that: described obstruction (2) is stopped up for the circle of being made by the resistant to elevated temperatures engineering plastics of oil resistant.
4, novel oil sprayer wire harness fixing device according to claim 3 is characterized in that: be provided with O-ring seals (4) between described obstruction (2) and the through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080685 CN2866884Y (en) | 2006-01-24 | 2006-01-24 | Fuel injector line bunch fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080685 CN2866884Y (en) | 2006-01-24 | 2006-01-24 | Fuel injector line bunch fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866884Y true CN2866884Y (en) | 2007-02-07 |
Family
ID=37702589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080685 Expired - Lifetime CN2866884Y (en) | 2006-01-24 | 2006-01-24 | Fuel injector line bunch fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866884Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968069A (en) * | 2010-11-16 | 2011-02-09 | 无锡市贝尔机械有限公司 | Connection structure of cylinder cover hood and hood cover |
| CN104354658A (en) * | 2014-10-29 | 2015-02-18 | 浙江吉利汽车研究院有限公司 | Wire harness fixing mechanism on electric automobile |
-
2006
- 2006-01-24 CN CN 200620080685 patent/CN2866884Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968069A (en) * | 2010-11-16 | 2011-02-09 | 无锡市贝尔机械有限公司 | Connection structure of cylinder cover hood and hood cover |
| CN104354658A (en) * | 2014-10-29 | 2015-02-18 | 浙江吉利汽车研究院有限公司 | Wire harness fixing mechanism on 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: 20070207 |
|
| EXPY | Termination of patent right or utility model |