CN217672053U - Improve air conditioner support of NVH performance - Google Patents
Improve air conditioner support of NVH performance Download PDFInfo
- Publication number
- CN217672053U CN217672053U CN202221431891.2U CN202221431891U CN217672053U CN 217672053 U CN217672053 U CN 217672053U CN 202221431891 U CN202221431891 U CN 202221431891U CN 217672053 U CN217672053 U CN 217672053U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- mounting
- bracket
- plate
- tensioning wheel
- 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.)
- Active
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an air conditioner support for improving NVH performance, which comprises a mounting rack with a U-shaped structure and a rear side plate fixed below the mounting rack, wherein a plurality of first mounting holes are formed on the rear side plate; the mounting frame comprises a mounting plate, a tensioning wheel bracket and an air conditioner auxiliary bracket, wherein the tensioning wheel bracket and the air conditioner auxiliary bracket are respectively arranged on two opposite sides of the mounting plate; the lower end of the tensioning wheel support is connected with the mounting plate, the upper end of the tensioning wheel support is provided with a tensioning wheel support lug, and the middle of the tensioning wheel support is provided with a second connecting hole; the lower end of the air conditioner auxiliary support is connected with the mounting plate, and the upper end of the air conditioner auxiliary support is provided with an air conditioner auxiliary support lug; the rear side plate is vertically connected to the lower side of the rear end of the mounting plate; the upper part, the middle part and the lower part of the air conditioner bracket are all provided with mounting holes to be connected with an engine. The utility model has the advantages of simple and reliable structure, good damping effect, etc.
Description
Technical Field
The utility model relates to an engine annex assembly technical field especially relates to an improve air conditioner support of NVH performance.
Background
With the rapid development of automobile technology, people have higher and higher performance requirements on various aspects of automobiles, and the problems of automobile vibration and noise, which are one of the automobile performance indexes, are more and more prominent. The increasing NVH requirements also require strict control of the vibration of various accessories in the engine accessory gear train, which necessitates higher requirements on the bracket mode of mounting the accessories. The method is generally easy to realize on large-sized vehicles with abundant arrangement space, but is relatively difficult on small-sized vehicles with tense arrangement space, because the generalization problem brought by upgrading and upgrading needs to be considered in relatively small engine compartments, the bracket mode can not meet the design requirement under the condition of limited arrangement space, so that the breakage of an accessory bracket, the abnormal sound of an accessory belt, the NVH performance of the whole vehicle and the like are caused.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner support of improvement NVH performance that simple structure, reliable, the shock attenuation is effectual.
Therefore, the utility model provides an improve air conditioner support of NVH performance.
Preferably, the present invention may also have the following technical features:
an air conditioner support for improving NVH performance comprises a mounting rack with a U-shaped structure and a rear side plate fixed below the mounting rack, wherein a plurality of first mounting holes are formed in the rear side plate; the mounting frame comprises a mounting plate, a tensioning wheel bracket and an air conditioner auxiliary bracket, wherein the tensioning wheel bracket and the air conditioner auxiliary bracket are respectively arranged on two opposite sides of the mounting plate; the lower end of the tensioning wheel support is connected with the mounting plate, the upper end of the tensioning wheel support is provided with a tensioning wheel support lug, and the middle of the tensioning wheel support is provided with a second connecting hole; the lower end of the air conditioner auxiliary support is connected with the mounting plate, and the upper end of the air conditioner auxiliary support is provided with an air conditioner auxiliary support lug; the rear side plate is vertically connected to the lower side of the rear end of the mounting plate; the upper part, the middle part and the lower part of the air conditioner bracket are all provided with mounting holes to be connected with an engine.
Furthermore, a plurality of lightening holes are formed in the plate surface of the mounting plate.
Furthermore, the lower surface of the mounting plate is also provided with reinforcing ribs which are arranged in a grid shape.
Further, the second connecting hole is a long hole and is formed along the length extending direction of the tensioning wheel support.
Furthermore, the tensioning wheel support lug and the air conditioner auxiliary support lug are respectively provided with a fourth mounting hole and a fifth mounting hole which are connected with the engine.
Furthermore, a reinforcing rib plate for reinforcing the integral rigidity of the support is arranged between the mounting frame and the rear side plate.
Furthermore, the tensioning wheel support and the air conditioner auxiliary support are both of structures which are wide at the lower part and gradually narrow towards the upper part.
Further, the rear frame also comprises a rear reinforcing plate, and the front side of the rear reinforcing plate is vertically connected with the left rear side of the rear side plate; and a second mounting hole connected with an engine is also formed in the rear reinforcing plate.
Furthermore, the automobile engine mounting structure further comprises a vertical plate, wherein the vertical plate is vertically arranged on the rear side of the mounting plate, and a third mounting hole connected with an engine is further formed in the vertical plate.
Further, the air conditioner support is integrally formed by casting.
The utility model discloses beneficial effect with the prior art contrast includes: the lower part and the upper part of the bracket are fixedly connected with the engine by arranging the first mounting hole, the second mounting hole, the third mounting hole, the fourth mounting hole and the fifth mounting hole to be connected with the engine, so that the connection strength of the bracket and the engine is improved, and the local vibration is reduced; the overall rigidity and functionality of the support are improved by the design of the reinforcing rib plates, the rear reinforcing plate, the grid ribs and the lightening holes; the structural design of the tension wheel bracket and the air conditioner auxiliary bracket plays a role in auxiliary supporting of two sides of an air conditioner; and on the other hand, the abdicating space is arranged to avoid interfering the two sides of the air conditioner.
Drawings
Fig. 1 is a front side perspective view of the present invention.
Fig. 2 is a rear side view perspective of the present invention.
Fig. 3 is a rear side view perspective of the present invention.
Description of the reference numerals
1. A tension wheel bracket; 11. a tensioning wheel support lug; 12. a second connection hole; 2. mounting a plate; 21. lightening holes; 22. reinforcing ribs; 3. an air conditioner auxiliary support; 31. an air conditioner mounting lug; 4. a rear reinforcing plate; 41. a second mounting hole; 5. a rear side plate; 51. a first mounting hole; 6. reinforcing rib plates; 7. a vertical plate; 71. and a third mounting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts, unless otherwise specified.
As shown in fig. 1 to 3, the air conditioner support for improving NVH performance includes a mounting frame with a U-shaped structure, and a rear side plate 5 fixed below the mounting frame, wherein a plurality of first mounting holes 51 connected with an engine are formed in the rear side plate 5. Mounting bracket integrated into one piece, it includes mounting panel 2, take-up pulley support 1, air conditioner auxiliary stand 3 establish respectively in the relative both sides of mounting panel 2, make the mounting bracket be the U-shaped structure. Specifically, the lower end of the tensioning wheel support 4 is connected with the mounting plate 2, and the upper end is provided with a tensioning wheel support lug 11. The lower end of the air conditioner auxiliary support 3 is connected with the mounting plate 2, and the upper end of the air conditioner auxiliary support is provided with an air conditioner auxiliary support lug 31. The base of the air conditioner is fixed on the mounting plate 2, the belt pulley of the air conditioner is positioned at the front end side of the engine, and the belt pulley of the air conditioner is connected into a wheel train at the front end of the engine. The tensioning wheel support 1 is provided with a second connecting hole 12, and the second connecting hole 12 is a long hole and is formed along the length extending direction of the tensioning wheel support 1. The tensioning wheel is fixed on the second connecting hole 12 through a bolt, and the wrap angle of the air conditioner belt pulley is adjusted by changing the position of the tensioning wheel connected to the second connecting hole 12, so that the belt of the gear train is compressed or adjusted. Preferably, under the condition of ensuring the strength of the mounting plate 2, a plurality of lightening holes 21 are formed in the plate surface of the mounting plate 2 to lighten the whole weight of the bracket, and reinforcing ribs 22 are arranged on the lower surface of the mounting plate 2 in a grid shape, wherein the grid is a criss-cross square grid.
The tensioning wheel support lug 11 and the air conditioner auxiliary support lug 31 are respectively provided with a fourth mounting hole and a fifth mounting hole which are connected with an engine, and the upper part of the whole support is provided with a connecting hole which is connected with the engine, so that the connection stability of the upper part of the whole support is improved, and vibration is reduced.
Preferably, the rear side plate 5 is vertically connected to the lower side of the rear end of the mounting plate 2. And a reinforcing rib plate 6 for reinforcing the integral rigidity of the bracket is arranged between the mounting frame 2 and the rear side plate 5. And 6-position corner plate structures of the reinforcing rib plates.
More specifically, the tensioning wheel support 1 and the air conditioner auxiliary support 3 are both of a structure which is wide at the lower part and gradually narrows towards the upper part, and the narrowed positions form yielding spaces so as to avoid mutual interference with two sides of an air conditioner. The tensioning wheel support 1 and the air conditioner auxiliary support 3 are in a layout mode that the front part is low and the rear part is high, and the rear parts of the tensioning wheel support 1 and the air conditioner auxiliary support 3 extend to the rear upper part of the mounting plate 2. A rear reinforcing plate 4 is further provided, and the front side of the rear reinforcing plate 4 is vertically connected with the left rear side of the rear side plate 5. Preferably, the rear reinforcing plate 4 is further provided with a second mounting hole 41 connected to an engine.
The engine mounting structure further comprises a vertical plate 7, wherein the vertical plate 7 is vertically arranged on the rear side of the mounting plate 2, and a third mounting hole 71 connected with an engine is further formed in the vertical plate 7.
The air conditioner support is integrally formed by casting, the integrity is improved, the whole support is equivalent to a part, the structure is compact, the air conditioner support is connected with an engine through the first mounting hole 51, the second mounting hole 41, the third mounting hole 71, the fourth mounting hole and the fifth mounting hole, the lower part, the middle part and the upper part of the air conditioner support are connected and fixed with the engine, and the vibration resistance effect is good.
Those skilled in the art will recognize that numerous variations are possible in light of the above description, and therefore the examples and figures are only intended to illustrate one or more specific embodiments.
While there has been described and illustrated what are considered to be example embodiments of the present invention, it will be understood by those skilled in the art that various changes and substitutions can be made therein without departing from the spirit of the invention. In addition, many modifications may be made to adapt a particular situation to the teachings of the present invention without departing from the central concept described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but may include all embodiments and equivalents falling within the scope of the present invention.
Claims (10)
1. The utility model provides an improve air conditioner support of NVH performance which characterized in that: the mounting frame comprises a U-shaped structure, and a rear side plate fixed below the mounting frame, wherein a plurality of first mounting holes are formed in the rear side plate; the mounting frame comprises a mounting plate, a tensioning wheel bracket and an air conditioner auxiliary bracket, wherein the tensioning wheel bracket and the air conditioner auxiliary bracket are respectively arranged on two opposite sides of the mounting plate; the lower end of the tensioning wheel support is connected with the mounting plate, the upper end of the tensioning wheel support is provided with a tensioning wheel support lug, and the middle of the tensioning wheel support is provided with a second connecting hole; the lower end of the air conditioner auxiliary support is connected with the mounting plate, and the upper end of the air conditioner auxiliary support is provided with an air conditioner auxiliary support lug; the rear side plate is vertically connected to the lower side of the rear end of the mounting plate; the upper part, the middle part and the lower part of the air conditioner bracket are all provided with mounting holes to be connected with an engine.
2. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: and the plate surface of the mounting plate is provided with a plurality of lightening holes.
3. An air conditioner support for improving NVH performance as claimed in claim 1, wherein: the lower surface of the mounting plate is also provided with reinforcing ribs which are arranged in a grid shape.
4. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: the second connecting hole is a long hole and is formed along the length extending direction of the tensioning wheel support.
5. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: and the tensioning wheel support lug and the air conditioner auxiliary support lug are respectively provided with a fourth mounting hole and a fifth mounting hole which are connected with an engine.
6. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: and a reinforcing rib plate for reinforcing the integral rigidity of the support is arranged between the mounting frame and the rear side plate.
7. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: the tensioning wheel support and the air conditioner auxiliary support are both of a structure which is wide at the lower part and gradually narrows towards the upper part.
8. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: the front side of the rear reinforcing plate is vertically connected with the left rear side of the rear side plate; and a second mounting hole connected with an engine is also formed in the rear reinforcing plate.
9. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: the vertical plate is vertically arranged on the rear side of the mounting plate, and a third mounting hole connected with an engine is further formed in the vertical plate.
10. An air conditioner bracket for improving NVH performance as claimed in claim 1, wherein: the air conditioner bracket is integrally formed by casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221431891.2U CN217672053U (en) | 2022-06-09 | 2022-06-09 | Improve air conditioner support of NVH performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221431891.2U CN217672053U (en) | 2022-06-09 | 2022-06-09 | Improve air conditioner support of NVH performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217672053U true CN217672053U (en) | 2022-10-28 |
Family
ID=83707806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221431891.2U Active CN217672053U (en) | 2022-06-09 | 2022-06-09 | Improve air conditioner support of NVH performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217672053U (en) |
-
2022
- 2022-06-09 CN CN202221431891.2U patent/CN217672053U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101371466B1 (en) | Front vehicle body reinforcing structure | |
| KR101488326B1 (en) | Structure of engine-room | |
| CN111746644A (en) | Lightweight connected frame casting support | |
| CN217672053U (en) | Improve air conditioner support of NVH performance | |
| CN201665162U (en) | Automobile pedal connecting board structure | |
| KR100568710B1 (en) | Structure of center-support-bracket | |
| CN103587397B (en) | Engine suspension soft pad | |
| CN113910886A (en) | Connection structure of engine and frame | |
| JP4168826B2 (en) | Automotive engine mount structure | |
| CN212148390U (en) | Power battery installing support | |
| CN103660899B (en) | The left suspension installation structure of automobile | |
| CN218316162U (en) | Vibration isolation support for compressor | |
| CN217396216U (en) | Suspension modal reinforcing structure for car | |
| CN214138145U (en) | Rear shock absorber mounting structure and frame | |
| KR100569993B1 (en) | Engine Mounting Structure of Automobile Front Side Member | |
| CN218577877U (en) | Enclose additional strengthening and car before car | |
| CN214451338U (en) | Combined support and automobile | |
| CN219134339U (en) | Suspension assembly and vehicle | |
| CN221293349U (en) | Bracket and vehicle | |
| CN219487139U (en) | Right front door outer plate supporting plate with buffering and damping structure | |
| CN216153553U (en) | Engine support assembly | |
| CN220923808U (en) | Gearbox suspension support | |
| CN209757267U (en) | Air chamber structure, air chamber assembly and vehicle | |
| CN213361295U (en) | ESC and automobile body mounting structure | |
| CN220947560U (en) | Rear suspension assembly of engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |