CN218877082U - Automobile control box integrated with air conditioner air outlet pipeline - Google Patents
Automobile control box integrated with air conditioner air outlet pipeline Download PDFInfo
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- CN218877082U CN218877082U CN202223594275.1U CN202223594275U CN218877082U CN 218877082 U CN218877082 U CN 218877082U CN 202223594275 U CN202223594275 U CN 202223594275U CN 218877082 U CN218877082 U CN 218877082U
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- control box
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- air conditioner
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Abstract
The utility model discloses an integrated air conditioner air-out pipeline's car control box, including the control box skeleton, the control box skeleton includes control box upper framework and control box lower framework, form the control box skeleton whole and form the air conditioner air-out pipeline after the control box upper framework combines with control box lower framework; the utility model provides an integrated automobile control box that has air conditioner air-out pipeline, through air conditioner air-out pipeline integration on the control box skeleton and make the control box skeleton into upper and lower two parts, form the air conditioner air-out pipeline after making the combination of control box upper skeleton and control box lower skeleton, practice thrift the arrangement space in the control box, saved the material use of control box, strengthened the whole bending resistance and the torsional strength of control box skeleton; meanwhile, a plurality of connecting points are arranged between the upper framework of the control box and the lower framework of the control box in an interval mode, the overall installation strength of the framework of the control box is increased, vibration is greatly reduced, modal performance is provided, and abnormal sound caused by product strength is avoided.
Description
Technical Field
The utility model relates to an automotive interior part field, concretely relates to integrated automobile control box that has air conditioner air outlet pipeline.
Background
With the continuous development of the modern automobile industry and the wide use of passenger cars, the appearance perception and NVH noise performance of automobile interior decorations are higher and higher for consumers; in order to improve the quality competition effect and quickly occupy the market, automobile design engineers have increasingly limited requirements on the space required for arrangement, the cost of parts and the development period; the automobile air conditioner air outlet pipe assembly is arranged in an automobile control box, is one of indispensable parts in automobile interior trim, is positioned in an instrument main driving area and is directly influenced by a driver on NVH noise perception;
the air conditioner air outlet pipe assembly in the prior art has the following defects: (1) The air outlet pipe of the rear blowing surface of the auxiliary instrument panel assembly is made of HDPE materials and is formed by blow molding, and the rejection rate reaches 15% -20% in the manufacturing process; (2) Due to the defects of the die process, the arrangement of the hard points is limited, and the strength of the product is weak; (3) The product has poor sound insulation effect and abnormal sound risk, and the cost is greatly increased because the sound-absorbing cotton with the wall thickness of 10mm is required to be added; (4) In the limited space in the skeleton of vice instrument board, still need arrange a set of tuber pipe alone, occupied a large amount of inner space, the region that the interval is little has the abnormal sound risk.
Therefore, how to optimize the structure of the existing air outlet pipe assembly becomes a problem to be solved in the design of the current automotive interior.
Disclosure of Invention
In view of this, the utility model provides an integrated vehicle control case that has air conditioner air-out pipeline, through air conditioner air-out pipeline integration on the control box skeleton and make the control box skeleton upper and lower two parts, make on the control box skeleton and the control box skeleton form the air conditioner air-out pipeline after combining, practice thrift the space of arranging in the control box, saved the material use of control box, strengthened the whole bending resistance and the torsional strength of control box skeleton.
The utility model provides an integrated vehicle control case that has air conditioner air-out pipeline, including the control box skeleton, the control box skeleton includes skeleton and control box lower skeleton on the control box, form the control box skeleton wholly and form the air conditioner air-out pipeline after skeleton and the control box lower skeleton are connected on the control box.
Furthermore, the upper framework of the control box is detachably connected with the lower framework of the control box.
Further, skeleton bottom is equipped with a plurality of connecting portion along length direction on the control box.
Furthermore, a plurality of mounting points matched with the upper framework connecting part of the control box are arranged on the lower framework of the control box.
Further, skeleton is provided with the installation department in air outlet department on the control box, the installation department is used for lid assembly behind control box skeleton and the control box.
Further, the control box upper framework is integrally formed by blow molding.
Further, the framework under the control box is integrally formed by blow molding.
The utility model has the advantages that: the utility model provides an integrated automobile control box that has air conditioner air-out pipeline, through air conditioner air-out pipeline integration on the control box skeleton and make the control box skeleton into upper and lower two parts, form the air conditioner air-out pipeline after making the combination of control box upper skeleton and control box lower skeleton, practice thrift the arrangement space in the control box, saved the material use of control box, strengthened the whole bending resistance and the torsional strength of control box skeleton; meanwhile, a plurality of connecting points are arranged between the upper framework and the lower framework of the control box in an interval manner, so that the overall installation strength of the framework of the control box is increased, the vibration is greatly reduced, the modal performance is provided, and abnormal sound caused by the product strength is avoided; because the upper framework and the lower framework of the control box are both integrally formed by injection molding, and no splicing interface is arranged in the middle, the fluid resistance is greatly reduced, the wind energy efficiency is improved, and the vortex risk of a flow field is avoided.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of a framework of an automobile control box of the present invention;
fig. 2 is a cross-sectional view of the framework of the automobile control box of the present invention;
fig. 3 is a schematic structural view of the upper framework of the automobile control box of the present invention;
fig. 4 is a schematic structural diagram of the lower framework of the vehicle control box of the present invention.
Description of reference numerals: 1-controlling the upper framework of the box framework; 2-controlling the lower framework of the box; 3, air outlet; 101-a connecting part; 102-mounting points; 201-mounting part.
Detailed Description
As shown in the figures, the automobile control box integrated with the air conditioner air outlet pipeline comprises a control box framework, wherein the control box framework comprises an upper control box framework 1 and a lower control box framework 2, and the upper control box framework 1 and the lower control box framework 2 are connected to form the whole control box framework and the air conditioner air outlet pipeline; the air conditioner air outlet pipeline is integrated on the control box framework, and the control box framework is manufactured into an upper part and a lower part, so that the air conditioner air outlet pipeline is formed after the upper framework of the control box is combined with the lower framework of the control box, and the integral bending resistance and torsional strength of the control box framework are enhanced; meanwhile, after the upper framework of the control box and the lower framework of the control box are combined to form an air outlet pipeline of the air conditioner, a group of air pipes do not need to be arranged in the framework of the auxiliary instrument panel, the arrangement space in the control box is saved, the material use of the control box is saved, and the abnormal sound risk caused by too many parts and too small space is avoided.
In the embodiment, the upper framework 1 of the control box is detachably connected with the lower framework 2 of the control box; the detachable connection mode includes but is not limited to clamping connection by using a buckle structure, fastening connection by using a bolt and the like, and the detachable connection mode of the embodiment is fastening connection after clamping by using the buckle structure; after the control box framework 1 and the control box lower framework 2 are clamped through the buckle structure, the preliminary connection and positioning between the control box upper framework 1 and the control box lower framework 2 are realized, and a foundation is laid for the subsequent fastening connection; through adopting detachable the connection with skeleton 2 under control box upper frame 1 and the control box, make the dismouting more simple and convenient between skeleton 2 under control box skeleton 1 and the control box, be convenient for the maintenance of later stage control box.
In this embodiment, the bottom of the upper framework 1 of the control box is provided with a plurality of connecting parts 101 along the length direction; connecting portion 101 mainly used is connected fixedly with skeleton 1 under the control box, and connecting portion 101 is by the control box on the outside protruding formation in skeleton 1 bottom and distribute on the length direction of control box skeleton 1, through arranging connecting portion 101 in the interval on the length direction of skeleton 1 on the control box, is favorable to increasing the holistic installation intensity of product, reduces the vibration that the driving in-process produced greatly, provides the modal performance, has avoided the abnormal sound because of the product strength problem leads to.
In this embodiment, the control box lower framework 2 is provided with a plurality of mounting points 102 matched with the connecting parts 101; an upper mounting point 102 of the lower framework 2 of the control box is arranged at a position corresponding to the upper connecting part 101 of the upper framework 1 of the control box, and the mounting point 102 is formed by inward bulge inside the lower framework 2 of the control box; the control box lower framework 2 is provided with a plurality of mounting points and is connected and fixed with the control box upper framework 1 through the mounting points 102, so that the connection strength between the control box lower framework 2 and the control box upper framework 1 is increased, and the control box lower framework 2 is prevented from falling off due to vibration generated in the driving process.
In this embodiment, the control box upper framework 1 is provided with an installation part 201 at an air outlet, and the installation part 201 is used for assembling the control box upper framework 1 and the control box rear cover assembly; the control box upper framework 1 is provided with an installation part 201 at an air outlet of an air outlet pipe of an air conditioner, and is assembled with an air outlet assembly behind the air conditioner and a control box rear panel assembly through the installation part 201, so that the control box framework is fixedly installed in the control box.
In the embodiment, the control box upper framework 1 is integrally formed by blow molding, and the control box lower framework 2 is integrally formed by blow molding; the upper framework 1 and the lower framework 2 of the control box are both manufactured by adopting an injection molding process, and the lower framework 2 of the control box and the upper framework 1 of the control box which are formed by injection molding are integrated, and a splicing interface is not arranged in the middle of the lower framework 2 of the control box, so that the fluid resistance is greatly reduced, the wind energy efficiency is improved, and the flow field vortex risk is avoided.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an integrated vehicle control case that has air conditioner air outlet pipeline which characterized in that: the air conditioner air outlet pipeline control device comprises a control box framework, wherein the control box framework comprises an upper control box framework and a lower control box framework, and the upper control box framework and the lower control box framework are combined to form the whole control box framework and form an air conditioner air outlet pipeline.
2. The vehicle control box integrated with an air conditioner air outlet pipeline according to claim 1, characterized in that: the upper framework of the control box is detachably connected with the lower framework of the control box.
3. The vehicle control box integrated with an air conditioner air outlet duct according to claim 2, wherein: the bottom of the upper framework of the control box is provided with a plurality of connecting parts along the length direction.
4. The vehicle control box integrated with an air conditioner air outlet duct according to claim 3, wherein: the lower framework of the control box is provided with a plurality of mounting points matched with the upper framework connecting part of the control box.
5. The vehicle control box integrated with an air conditioner air outlet duct of claim 4, wherein: the framework is provided with the installation department in air outlet department on the control box, the installation department is used for lid assembly behind control box framework and the control box.
6. The vehicle control box integrated with an air conditioner air outlet pipeline according to claim 1, characterized in that: and the upper framework of the control box is integrally formed by blow molding.
7. The vehicle control box integrated with an air conditioner air outlet pipeline according to claim 1, characterized in that: and the lower framework of the control box is integrally formed by blow molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223594275.1U CN218877082U (en) | 2022-12-30 | 2022-12-30 | Automobile control box integrated with air conditioner air outlet pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223594275.1U CN218877082U (en) | 2022-12-30 | 2022-12-30 | Automobile control box integrated with air conditioner air outlet pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218877082U true CN218877082U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223594275.1U Active CN218877082U (en) | 2022-12-30 | 2022-12-30 | Automobile control box integrated with air conditioner air outlet pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218877082U (en) |
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2022
- 2022-12-30 CN CN202223594275.1U patent/CN218877082U/en active Active
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