CN105840288A - Aluminum heat insulation hood for automobile engine - Google Patents
Aluminum heat insulation hood for automobile engine Download PDFInfo
- Publication number
- CN105840288A CN105840288A CN201610328462.5A CN201610328462A CN105840288A CN 105840288 A CN105840288 A CN 105840288A CN 201610328462 A CN201610328462 A CN 201610328462A CN 105840288 A CN105840288 A CN 105840288A
- Authority
- CN
- China
- Prior art keywords
- heat shield
- heat insulation
- automobile engine
- insulation hood
- kidney
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
Abstract
The invention discloses an aluminum heat insulation hood for an automobile engine. The aluminum heat insulation hood comprises a heat insulation hood body with the section in the shape of an isosceles trapezoid. The heat insulation hood body is formed by stamping an aluminum profile. A plurality of strengthening protruding bars which are distributed at equal intervals are arranged on the upper bottom face of the heat insulation hood body. Kidney-shaped vent holes are further formed in the two side faces of the heat insulation hood body. A stainless steel dustproof net is arranged on each kidney-shaped vent hole. The bottom edge of the heat insulation hood body extends towards the outer side to form a circle of protruding ring, and the edge of the protruding ring is closed up towards the inner side. By means of the aluminum heat insulation hood for the automobile engine, the heat insulation hood body is formed by stamping the aluminum profile, the strengthening protruding bars are arranged, and therefore firmness is improved; in addition, the kidney-shaped vent holes are formed in the two side faces of the heat insulation hood body, the stainless steel dustproof nets are arranged on the kidney-shaped vent holes, and therefore the heat dissipation effect of the heat insulation hood can be improved; and due to the kidney-shaped vent holes formed in the side faces, dust is more not likely to enter the automobile engine. The structure is simple, implementation is easy, and good application prospects are achieved.
Description
Technical field
The present invention relates to a kind of automobile engine aluminum heat shield, belong to automotive engine component technical field.
Background technology
Automobile engine heat shield, while preventing dust from entering engine interior, the heat dispersion also possessed, at present, and automobile engine heat shield on the market, many employing rigid plastics covers, fastness is the best, and, heat dispersion is bad.
Summary of the invention
The invention aims to existing automobile engine heat shield, many employing rigid plastics covers, fastness is the best, the problem that heat dispersion is bad.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of automobile engine aluminum heat shield, it is characterized in that: include the heat shield body that cross section is isosceles trapezoid, described heat shield body uses aluminium section bar to be stamped to form, the upper bottom surface of described heat shield body is provided with the some reinforcing raised items being spacedly distributed, the two sides of described heat shield body further respectively have kidney-shaped air vent, described kidney-shaped air vent is provided with rustless steel Air Filter, and the feather edge of described heat shield body extends a circle bulge loop laterally, and the edge of described bulge loop draws in inner side.
Aforesaid a kind of automobile engine aluminum heat shield, it is characterised in that: the quantity of described reinforcing raised item is three.
Aforesaid a kind of automobile engine aluminum heat shield, it is characterised in that: reinforcing raised item width is cm.
Aforesaid a kind of automobile engine aluminum heat shield, it is characterised in that: the corner of described bulge loop further respectively has fixed installation hole.
Aforesaid a kind of automobile engine aluminum heat shield, it is characterised in that: the edge of described heat shield body is arc transition.
Aforesaid a kind of automobile engine aluminum heat shield, it is characterised in that: the inwall of described heat shield body upper bottom surface is bonded with one layer of acoustical cotton layer.
The invention has the beneficial effects as follows: the automobile engine aluminum heat shield of the present invention, use heat shield body to use aluminium section bar to be stamped to form, and be provided with reinforcing raised item, improve fastness, the also two sides at heat shield body are provided with kidney-shaped air vent, rustless steel Air Filter it is provided with, it is possible to increase the radiating effect of heat shield on kidney-shaped air vent, and the kidney-shaped air vent that side is arranged, more it is not easy to dust and enters in automobile engine, simple in construction, easily realizes, and has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automobile engine aluminum heat shield of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1, the automobile engine aluminum heat shield of the present invention, including the heat shield body 1 that cross section is isosceles trapezoid, described heat shield body 1 uses aluminium section bar to be stamped to form, the upper bottom surface of described heat shield body 1 is provided with the some reinforcing raised items 2 being spacedly distributed, the quantity reinforcing raised item 2 is three, reinforcing raised item 2 width is 2cm, the firm of heat shield body 1 upper bottom surface and pressure performance can be increased considerably, the two sides of described heat shield body 1 further respectively have kidney-shaped air vent 3, described kidney-shaped air vent 3 is provided with rustless steel Air Filter 4, the radiating effect of heat shield can be improved, and, the rustless steel Air Filter 4 that side is arranged more is not easy to dust and enters in automobile engine, convenient and reliable.
The feather edge of described heat shield body 1 extends a circle bulge loop 5 laterally, and the edge of described bulge loop 5 draws in inner side, it is simple to clamping is installed, and, the corner of bulge loop 5 further respectively has fixed installation hole 6, is used for installing fixing heat shield body 1 to motor body.
The edge of described heat shield body 1 is arc transition, prevents corner the sharpest, scratch human body.
The inwall of described heat shield body 1 upper bottom surface is bonded with one layer of acoustical cotton layer, it is possible to the noise produced during absorption electromotor work, reduces engine noise, practical and convenient.
In sum, the automobile engine aluminum heat shield of the present invention, use heat shield body to use aluminium section bar to be stamped to form, and it is provided with reinforcing raised item, improve fastness, the also two sides at heat shield body and be provided with kidney-shaped air vent, kidney-shaped air vent is provided with rustless steel Air Filter, the radiating effect of heat shield can be improved, and the kidney-shaped air vent that side is arranged, more it is not easy to dust and enters in automobile engine, simple in construction, easily realize, have a good application prospect.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (6)
1. an automobile engine aluminum heat shield, it is characterized in that: include the heat shield body (1) that cross section is isosceles trapezoid, described heat shield body (1) uses aluminium section bar to be stamped to form, the upper bottom surface of described heat shield body (1) is provided with the some reinforcing raised items (2) being spacedly distributed, the two sides of described heat shield body (1) further respectively have kidney-shaped air vent (3), described kidney-shaped air vent (3) is provided with rustless steel Air Filter (4), the feather edge of described heat shield body (1) extends a circle bulge loop (5) laterally, the edge of described bulge loop (5) draws in inner side.
A kind of automobile engine aluminum heat shield the most according to claim 1, it is characterised in that: the quantity of described reinforcing raised item (2) is three.
A kind of automobile engine aluminum heat shield the most according to claim 1 and 2, it is characterised in that: reinforcing raised item (2) width is 2cm.
A kind of automobile engine aluminum heat shield the most according to claim 1, it is characterised in that: the corner of described bulge loop (5) further respectively has fixed installation hole (6).
A kind of automobile engine aluminum heat shield the most according to claim 1, it is characterised in that: the edge of described heat shield body (1) is arc transition.
A kind of automobile engine aluminum heat shield the most according to claim 1, it is characterised in that: the inwall of described heat shield body (1) upper bottom surface is bonded with one layer of acoustical cotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328462.5A CN105840288A (en) | 2016-05-18 | 2016-05-18 | Aluminum heat insulation hood for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328462.5A CN105840288A (en) | 2016-05-18 | 2016-05-18 | Aluminum heat insulation hood for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840288A true CN105840288A (en) | 2016-08-10 |
Family
ID=56593785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328462.5A Pending CN105840288A (en) | 2016-05-18 | 2016-05-18 | Aluminum heat insulation hood for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382322A (en) * | 2018-04-23 | 2018-08-10 | 张家港润盛科技材料有限公司 | A kind of aluminum backplate for automobile engine |
| CN112622782A (en) * | 2020-12-08 | 2021-04-09 | 无锡曙光模具有限公司 | Automobile heat shield and processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19737713A1 (en) * | 1997-08-29 | 1999-03-04 | Volkswagen Ag | Lightweight door or hatch for motor vehicle |
| CN102849118A (en) * | 2012-09-27 | 2013-01-02 | 刘枫 | Heat radiation type engine cover plate |
| CN204871227U (en) * | 2015-07-09 | 2015-12-16 | 天津市利达红星塑料制品有限公司 | Automotive engine cover |
| CN205131395U (en) * | 2015-09-21 | 2016-04-06 | 霍山县龙鑫金属制品有限公司 | Heat dissipation automobile engine apron gives sound insulation |
| CN205638655U (en) * | 2016-05-18 | 2016-10-12 | 张家港润盛科技材料有限公司 | Automobile engine aluminium system separates heat exchanger |
-
2016
- 2016-05-18 CN CN201610328462.5A patent/CN105840288A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19737713A1 (en) * | 1997-08-29 | 1999-03-04 | Volkswagen Ag | Lightweight door or hatch for motor vehicle |
| CN102849118A (en) * | 2012-09-27 | 2013-01-02 | 刘枫 | Heat radiation type engine cover plate |
| CN204871227U (en) * | 2015-07-09 | 2015-12-16 | 天津市利达红星塑料制品有限公司 | Automotive engine cover |
| CN205131395U (en) * | 2015-09-21 | 2016-04-06 | 霍山县龙鑫金属制品有限公司 | Heat dissipation automobile engine apron gives sound insulation |
| CN205638655U (en) * | 2016-05-18 | 2016-10-12 | 张家港润盛科技材料有限公司 | Automobile engine aluminium system separates heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382322A (en) * | 2018-04-23 | 2018-08-10 | 张家港润盛科技材料有限公司 | A kind of aluminum backplate for automobile engine |
| CN112622782A (en) * | 2020-12-08 | 2021-04-09 | 无锡曙光模具有限公司 | Automobile heat shield and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105840288A (en) | Aluminum heat insulation hood for automobile engine | |
| CN203279436U (en) | Heat radiation and air deflecting device | |
| CN205638655U (en) | Automobile engine aluminium system separates heat exchanger | |
| CN205638698U (en) | Automobile engine aluminium system dust cover | |
| CN202531449U (en) | Low-noise fan component for inverter power supply and inverter power supply using component | |
| CN105840310A (en) | Aluminum dustproof cover for automobile engine | |
| CN202260751U (en) | Synergy structure of cleaner motor | |
| CN205232136U (en) | Energy -concerving and environment -protective type solar energy frame aluminium alloy | |
| CN212861363U (en) | Resistance to compression anticollision grid | |
| CN208940667U (en) | A kind of double air duct noise-reducing electric machine assemblies and Pet cleaning machine | |
| CN202560657U (en) | Fan self-shock-absorption structure | |
| CN202507905U (en) | Vehicle door sealing strip | |
| CN205060029U (en) | Baby plane with engine shock attenuation assembly structure | |
| CN208620690U (en) | A kind of refrigerator heat sink | |
| CN205454300U (en) | Novel panel beating communication rack | |
| CN216268577U (en) | Effectual wind channel sponge of shock attenuation | |
| CN213899128U (en) | Engine cover convenient for heat dissipation | |
| CN204663696U (en) | A kind of plastic valve chamber cover that can reduce engine noise | |
| CN205245394U (en) | Air condensing units motor support, air condensing units and air conditioning system | |
| CN204168117U (en) | A kind of converter module air channel | |
| CN204527089U (en) | A kind of novel bumper | |
| CN203925773U (en) | A kind of cylinder cover cap | |
| CN205802727U (en) | Crosshead sheave sound-absorbing guard shield | |
| CN209429295U (en) | A kind of wire drawing aluminum veneer | |
| CN211567865U (en) | Bumper skin and fender mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |