CN205243608U - Mobile muffler separates heat exchanger and car - Google Patents
Mobile muffler separates heat exchanger and car Download PDFInfo
- Publication number
- CN205243608U CN205243608U CN201520890686.6U CN201520890686U CN205243608U CN 205243608 U CN205243608 U CN 205243608U CN 201520890686 U CN201520890686 U CN 201520890686U CN 205243608 U CN205243608 U CN 205243608U
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- CN
- China
- Prior art keywords
- mobile muffler
- muffler
- hot plate
- disspiment
- heat exchanger
- 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.)
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model relates to an auto -parts field discloses a mobile muffler separates heat exchanger and car, the mobile muffler separate heat exchanger include with mobile muffler top size assorted disspiment hot plate, a side of disspiment hot plate be provided with with the vertical heat insulating board of disspiment hot plate looks vertically, be provided with a plurality of protrusions in the planar installation base of disspiment hot plate on the disspiment hot plate, every being provided with on the installation base and being used for passing fastener and the mounting hole that vehicle body floor is fixed, it is effective isolated through playing the radiation air current that the muffler separates heat exchanger, simultaneously to vehicle chassis's air current channeling conduct, and then effectively reduces vehicle floor's temperature, and the high temperature of solving mobile muffler self leads to the problem of vehicle operation risk.
Description
Technical field
The utility model relates to auto parts machinery field, particularly relates to a kind of mobile muffler heat shield and automobile.
Background technology
When modern most of mobile muffler design, be more to consider to reduce noise, to the heat radiation of its generationOnly isolate by the thermal insulation board of simple plane, the main function of the mobile muffler thermal insulation board of plane isThe heat that isolation muffler produces in the time of work, thus ensure that in car, ground plate temperature remains on suitable temperature modelIn enclosing, but the automobile silencing heat shield effect of heat insulation of prior art midplane is poor, affects vehicle performance performance.
Utility model content
The utility model provides a kind of mobile muffler heat shield and automobile, in order to solve automobile in prior artMuffler thermal insulation board effect of heat insulation is poor, affects the problem of vehicle performance performance.
For solving the problems of the technologies described above, the utility model provides a kind of mobile muffler heat shield, comprises and vapourThe horizontal heat shields that car muffler top size matches, a side of described horizontal heat shields be provided withThe vertical thermal insulation board that described horizontal heat shields is perpendicular, is provided with multiple institutes that protrude from described horizontal heat shieldsState the installation base of horizontal heat shields plane, on each described installation base, be provided with installing hole, described installationHole is for fixing through securing member and body platform.
As technique scheme preferably, in described horizontal heat shields, be provided with many reinforcements.
As technique scheme preferably, between many described reinforcements, be arranged in a crossed manner.
Technical solutions of the utility model also provide a kind of automobile, the ground corresponding to muffler top of described automobilePlate lower surface is connected with in technique scheme the mobile muffler heat shield described in any.
The beneficial effect of technique scheme of the present utility model is as follows:
In technique scheme, comprise that by setting the level matching with mobile muffler top size is heat insulationPlate, a side of horizontal heat shields is provided with the vertical thermal insulation board perpendicular with horizontal heat shields, level everyOn hot plate, be provided with multiple installation bases that protrude from horizontal heat shields plane, on each described installation base, establishBe equipped with for passing the fixing installing hole of securing member and body platform. Mobile muffler heat shield passes through vehicleIn driving process, the heat radiation of gas extraction system muffler completely cuts off, and enters by the air-flow to automobile chassis simultaneouslyRow guiding, guiding cooling blast is by automotive floor panel, can effectively solve due to mobile muffler selfExcess Temperature, by heat radiation to the defect on body platform.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below by rightIn embodiment or description of the Prior Art, the accompanying drawing of required use is briefly described, apparently, belowAccompanying drawing in description is only embodiment more of the present utility model, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 represents the structural representation of mobile muffler heat shield in the present embodiment;
The side view of mobile muffler heat shield in Fig. 2 presentation graphs 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is done further to retouch in detailState. Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 represents the structural representation of mobile muffler heat shield in the present embodiment, as shown in Figure 1, and this realityExecute example a kind of mobile muffler heat shield is provided, comprise the level matching with mobile muffler top sizeThermal insulation board 1, a side of horizontal heat shields 1 is provided with and perpendicular vertically heat insulation of horizontal heat shields 1Plate 2, mobile muffler heat shield only increases vertical thermal insulation board 2 to muffler right side, and left side is subject to power trainThe restriction of system and radiation length, does not need to increase vertical thermal insulation board 2. Horizontal heat shields 1 and vertically thermal insulation boardWhen 2 design, reduce thermal shield material waste by certain excessively radian. For ensure mobile muffler heat shield withThe gap of body platform, is provided with multiple installations that protrude from horizontal heat shields 1 plane in horizontal heat shields 1Boss 3, for keeping the design gaps between horizontal heat shields 1 and body platform. Each installation base 3On be provided with installing hole 5, installing hole 5 is for fixing through securing member and body platform.
The mobile muffler heat shield that the present embodiment provides is overall special-shaped heat shield, its composition comprise level everyHot plate 1, vertically thermal insulation board 2, installation base 3, installing hole 5, wherein horizontal heat shields 1 and vertically heat insulationPlate 2 is mutually vertical, and horizontal heat shields 1 is fixed under body platform by the installing hole 5 on installation base 3Surface, hole, brake pulling wire fixed support installation site has been reserved in horizontal heat shields 1 front portion. The utility model vapourCar muffler heat shield is positioned on gas extraction system muffler, under body platform, and can be in effective solutionDue to the excess Temperature of mobile muffler self, heat major part is radiated to the defect on body platform.By the heat radiation of gas extraction system muffler in driving process is completely cut off, simultaneously can be to automobile chassisAir-flow guides, and guiding cooling blast passes through automotive floor panel. Prevention cooling blast runs off in other directions.The position that this muffler heat shield installing hole 5 is identical with body platform hole count can be dismantled by securing member, thisThe sample heat shield that flexible modulation is installed within the specific limits. By the heat radiation that reduces, completely cuts off muffler,Reduce ground plate temperature in car, and then reduce inflammable carpet temperature, thereby reduce the risk in driving process.
As technique scheme preferably, in horizontal heat shields 1, be provided with many reinforcements 4, Ke YijiaThe strong bulk strength to horizontal heat shields, solves automobile exhaust system self simultaneously within the specific limits effectivelyDefect, the air-flow that enters chassis in driving process is guided, to muffler produce heat radiation playEffectively interception, pre-thermal radiation resistant air-flow exerts an influence to other parts, reaches effective raising heat-insulating efficiency.
As technique scheme preferably, between many reinforcements 4, be arranged in a crossed manner.
Technical solutions of the utility model also provide a kind of automobile, under the floor of the muffler top correspondence of automobileSurface is connected with in technique scheme any automobile silencing heat shield.
Therefore the function of muffler heat shield has great meaning to promoting automotive performance. The letter of installing componentFacilitation, practicality, lightweight becomes the important investigation target of new car design. Muffler heat shield passes through spokeThe stream of emanating plays effectively isolated, guiding function, and then effectively reduce the temperature of vehicle floor, reduce and use windDanger.
Below be only preferred embodiment of the present utility model, it should be pointed out that common for the artTechnical staff, not departing under the prerequisite of the utility model know-why, can also make some improvementAnd replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (4)
1. a mobile muffler heat shield, is characterized in that, comprises and mobile muffler top size phaseThe horizontal heat shields of coupling, a side of described horizontal heat shields is provided with described horizontal heat shields and hangs down mutuallyStraight vertical thermal insulation board, is provided with multiple described horizontal heat shields planes that protrude from described horizontal heat shieldsInstallation base, is provided with installing hole on each described installation base, described installing hole for through securing member withBody platform is fixed.
2. mobile muffler heat shield according to claim 1, is characterized in that, described level everyOn hot plate, be provided with many reinforcements.
3. mobile muffler heat shield according to claim 2, is characterized in that, described in many, addsBetween strong muscle, be arranged in a crossed manner.
4. an automobile, is characterized in that, the floor lower surface of the muffler top correspondence of described automobile is solidSurely be connected with as the mobile muffler heat shield as described in any in claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890686.6U CN205243608U (en) | 2015-11-10 | 2015-11-10 | Mobile muffler separates heat exchanger and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890686.6U CN205243608U (en) | 2015-11-10 | 2015-11-10 | Mobile muffler separates heat exchanger and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243608U true CN205243608U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890686.6U Active CN205243608U (en) | 2015-11-10 | 2015-11-10 | Mobile muffler separates heat exchanger and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165722A (en) * | 2017-07-19 | 2017-09-15 | 重庆宗申通用动力机械有限公司 | A kind of universal petrol engine silencer outer cover |
-
2015
- 2015-11-10 CN CN201520890686.6U patent/CN205243608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165722A (en) * | 2017-07-19 | 2017-09-15 | 重庆宗申通用动力机械有限公司 | A kind of universal petrol engine silencer outer cover |
| CN107165722B (en) * | 2017-07-19 | 2023-09-08 | 重庆宗申通用动力机械有限公司 | Muffler outer cover of general gasoline engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |