CN208900231U - A kind of new engine housing - Google Patents
A kind of new engine housing Download PDFInfo
- Publication number
- CN208900231U CN208900231U CN201821609746.2U CN201821609746U CN208900231U CN 208900231 U CN208900231 U CN 208900231U CN 201821609746 U CN201821609746 U CN 201821609746U CN 208900231 U CN208900231 U CN 208900231U
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- CN
- China
- Prior art keywords
- shell
- flow
- guiding structure
- engine housing
- new engine
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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.)
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of new engine housings, including shell, the shell is the hierarchic structure that sectional dimension is sequentially reduced from bottom to top, the accommodating chamber that can accommodate multiple engine head components is equipped in the shell, the receiving cavity wall is equipped with the network that can reduce noise, and described shell one end is provided, in sequence from bottom to top, with the first flow-guiding structure, the second flow-guiding structure, third flow-guiding structure.The utility model connection and reasonable arrangement, can effectively wind-guiding, lead rainwater, dust-proof and sound insulation.
Description
Technical field
The utility model relates to technical field of engines, more specifically, it relates to a kind of new engine housing.
Background technique
Currently, engine head, which is disposed with, starts cylinder head cover, respirator pipe, fuel injector, high-pressure oil pipe, engine wiring harness etc.
Part, arrangement is more mixed and disorderly, inconvenient to installation and maintenance.Existing hood cover office is unreasonable, to engine head
Cloth wind effect, dust-proof effect, waterproof effect are poor, and wind effect difference will lead to engine part weak heat-dissipating, and engine water temperature is high；
Dust and rainwater have accumulated long in engine head to influence vehicle to motor circuit, oil pipe, tracheae, steel pipe bolt corrosion
Reliability；Soundproof effect is poor, and engine idle noise is big.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, and the utility model provides one kind
Connection and reasonable arrangement, can effectively wind-guiding, lead rainwater, dust-proof and sound insulation new engine housing.
Technical scheme of the utility model is as follows: a kind of new engine housing, including shell, the shell are
The hierarchic structure that sectional dimension is sequentially reduced from bottom to top, interior be equipped with of the shell can accommodate multiple engine head components
Accommodating chamber, the receiving cavity wall, which is equipped with, can reduce the network of noise, and described shell one end is from bottom to top successively
Equipped with the first flow-guiding structure, the second flow-guiding structure, third flow-guiding structure.
The two is connected as a further improvement, being equipped between first flow-guiding structure, the second flow-guiding structure
First cascaded surface, correspondingly, being equipped with the second ladder for connecting the two between second flow-guiding structure, third flow-guiding structure
Face.
Further, the network is paved with the entire receiving cavity wall, the network with a thickness of 2mm
~3mm, the height of the network are 1mm~2mm.
Further, the shell side is equipped with oil scale recessing groove corresponding with engine oil scale position, separately
Side is equipped with respiration tracheae recessing groove, and the case top is equipped with plus machine oil corresponding with engine oil filler position and steps down
Hole.
Further, the respiration tracheae recessing groove is connected to horizontal through the shell and with the accommodating chamber, described
Respiration tracheae recessing groove periphery be equipped with respiration tracheae backplate.
Further, the case top is equipped with boss, is equipped in the accommodating chamber corresponding with the lug boss position
High-pressure oil pipe resigning area.
Further, the shell other end is equipped with the engine wiring harness backplate extended downwardly.
Further, the shell is equipped with multiple for the shell to be installed to the mounting hole of engine.
Beneficial effect
The utility model compared with prior art, has the advantage that are as follows:, can by accommodating cavity wall setting network
To play shock-absorbing functions, engine noise is reduced, the first flow-guiding structure, the second flow-guiding structure, third flow-guiding structure are set, it can be with
The intensity for improving shell, can play and lead wind action, change the air flowing around engine bin, avoid engine part mistake
Heat, while there are also lead rainwater and dust-proof effect well.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the present invention looks up structural representation of the utility model；
Fig. 4 is the schematic view of the front view of the utility model.
Wherein: 1- shell, 2- network, the first flow-guiding structure of 3-, the second flow-guiding structure of 4-, the second flow-guiding structure of 5-,
6- oil scale recessing groove, 7- respiration tracheae recessing groove, 8- add machine oil relief hole, the first cascaded surface of 9-, the second cascaded surface of 10-, 11-
Respiration tracheae backplate, 12- boss, 13- high-pressure oil pipe resigning area, 14- engine wiring harness backplate, 15- mounting hole.
Specific embodiment
Specific embodiment in reference to the accompanying drawing is described further the utility model.
Refering to fig. 1-4, a kind of new engine housing, including shell 1, shell 1 are that sectional dimension successively subtracts from bottom to top
Small hierarchic structure, shell 1 is interior to be equipped with the accommodating chamber that can accommodate multiple engine head components, accommodates cavity wall and is equipped with and can drop
The network 2 of low noise, network 2 be paved with it is entire accommodate cavity wall, network 2 with a thickness of 2mm~3mm, grid
The height of structure 2 is 1mm~2mm, can play and improve intensity and shock-absorbing functions, reduces engine noise, 1 one end of shell is under
The first flow-guiding structure 3, the second flow-guiding structure 4, third flow-guiding structure 5, the first flow-guiding structure 3, the second water conservancy diversion are successively arranged on and
Structure 4, third flow-guiding structure 5 are fluidic structures design, the first flow-guiding structure 3, the second flow-guiding structure 4, third flow-guiding structure 5
It is extended to respectively from 1 one end of shell along 1 two sides of shell between 1 other end of shell, the first flow-guiding structure 3, the second flow-guiding structure 4
Equipped with the first cascaded surface 9 for connecting the two, correspondingly, being equipped between the second flow-guiding structure 4, third flow-guiding structure 5 by the two
Second cascaded surface 10 of connection, third flow-guiding structure 5 connect 1 top of shell and the second cascaded surface 10, the first flow-guiding structure 3
Periphery extends downward into 1 bottom of shell, and shell both can be improved in the first flow-guiding structure 3, the second flow-guiding structure 4, third flow-guiding structure 5
The intensity of body, and can play and lead wind action, change the air flowing around engine bin, avoid engine hot-spot,
Simultaneously there are also rainwater and dust-proof effect is led well, 1 side of shell is equipped with oil scale corresponding with engine oil scale position
Recessing groove 6, convenient to check engine motor oil, the other side is equipped with respiration tracheae recessing groove 7, facilitates installation respiration tracheae,
It is equipped with plus machine oil relief hole 8 corresponding with engine oil filler position at the top of shell 1, facilitates filling engine oil；The utility model
Integral arrangement is reasonable, easy for installation, can be effectively by respirator pipe, fuel injector, high-pressure oil pipe, the engine on engine
The covering of the parts such as harness, improves the stability of engine.
Oil scale recessing groove 6 is the half slot being located on 1 edge of shell, facilitates operation；7 water of respiration tracheae recessing groove
It puts down across shell 1 and is connected to accommodating chamber, 7 periphery of respiration tracheae recessing groove is equipped with respiration tracheae backplate 11, respiration tracheae backplate
11 can play the role of positioning and compress respiration tracheae, improve the job stability of respiration tracheae.
It is equipped with boss 12 at the top of shell 1, is equipped with high-pressure oil pipe resigning area 13 corresponding with 12 position of boss in accommodating chamber, keeps away
Exempt to interfere with high-pressure oil pipe, meanwhile, boss 12 can also improve the intensity of shell 1；1 other end of shell is equipped with the hair extended downwardly
Motivation Wire harness protection plate 14 can prevent rainwater from contacting with engine wiring harness, improve the stability of engine wiring harness；It is set on shell 1
There are multiple mounting holes 15 for being used to for shell 1 being installed to engine, it is convenient that shell 1 is installed.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all will not influence this reality
With the effect and patent practicability of novel implementation.
Claims (8)
1. a kind of new engine housing, including shell (1), it is characterised in that: the shell (1) be sectional dimension from lower and
On the hierarchic structure that is sequentially reduced, be equipped with the accommodating chamber that can accommodate multiple engine head components, institute in the shell (1)
The receiving cavity wall stated, which is equipped with, can reduce the network (2) of noise, and the shell (1) one end is provided, in sequence from bottom to top, with the
One flow-guiding structure (3), the second flow-guiding structure (4), third flow-guiding structure (5).
2. a kind of new engine housing according to claim 1, it is characterised in that: first flow-guiding structure (3),
The first cascaded surface (9) for connecting the two is equipped between second flow-guiding structure (4), correspondingly, second flow-guiding structure
(4), the second cascaded surface (10) for connecting the two is equipped between third flow-guiding structure (5).
3. a kind of new engine housing according to claim 1, it is characterised in that: the network (2) is paved with
The entire receiving cavity wall, the network (2) with a thickness of 2mm~3mm, the height of the network (2) is 1mm
~2mm.
4. a kind of new engine housing according to claim 1, it is characterised in that: described shell (1) side is equipped with
Oil scale recessing groove (6) corresponding with engine oil scale position, the other side is equipped with respiration tracheae recessing groove (7), described
It is equipped at the top of shell (1) corresponding with engine oil filler position plus machine oil relief hole (8).
5. a kind of new engine housing according to claim 4, it is characterised in that: the respiration tracheae recessing groove
(7) it is connected to horizontal through the shell (1) and with the accommodating chamber, respiration tracheae recessing groove (7) periphery is equipped with breathing
Tracheae backplate (11).
6. a kind of new engine housing according to claim 1, it is characterised in that: be equipped at the top of the shell (1)
Boss (12), the accommodating chamber is interior to be equipped with high-pressure oil pipe resigning area (13) corresponding with the boss (12) position.
7. a kind of new engine housing according to claim 1, it is characterised in that: described shell (1) other end is set
There is the engine wiring harness backplate (14) extended downwardly.
8. a kind of new engine housing described in -7 any one according to claim 1, it is characterised in that: the shell
(1) it is equipped with multiple for the shell (1) to be installed to the mounting hole (15) of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609746.2U CN208900231U (en) | 2018-09-30 | 2018-09-30 | A kind of new engine housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609746.2U CN208900231U (en) | 2018-09-30 | 2018-09-30 | A kind of new engine housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900231U true CN208900231U (en) | 2019-05-24 |
Family
ID=66574534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609746.2U Active CN208900231U (en) | 2018-09-30 | 2018-09-30 | A kind of new engine housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900231U (en) |
-
2018
- 2018-09-30 CN CN201821609746.2U patent/CN208900231U/en active Active
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| GR01 | Patent grant |