Automobile cover piece based on CAE technology

Abstract

The utility model relates to the technical field of automobile accessories, and discloses a CAE technology-based automobile cover piece which comprises a shell, the right side of the top wall of the shell is fixedly connected with a protective shell, the inner wall of the protective shell is fixedly connected with an air blower, and the extraction end of the air blower is communicated with an extraction pipeline; the bottom end of the extraction pipeline penetrates through the inner wall of the shell and communicates with an extraction opening, the bottom wall of the extraction opening is fixedly connected with a filter plate, the output end of the air blower is fixedly connected with a conveying pipeline, the front end of the conveying pipeline communicates with a heat dissipation spray pipe, and the bottom wall of the heat dissipation spray pipe is fixedly connected to the left side of the top wall of the shell. According to the utility model, by starting the air blower, filtered airflow can be extracted and sprayed out through the heat dissipation spray pipe via the conveying pipeline, so that the heat dissipation effect of the automobile sealing cover can be improved, the situation that the work of the automobile sealing cover is influenced by over-high temperature is reduced, and the temperature of the sealing cover is balanced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile cover based on CAE technology. Background Art

[0002] Car covers are the exterior parts of cars, used to cover and protect the key parts inside the vehicle, and also play a role in aesthetics and aerodynamics. These car covers play an important role in vehicle design, not only protecting the internal parts of the vehicle, but also affecting the appearance, performance and safety of the vehicle. Well-designed and high-quality covers can improve the overall quality of the vehicle and the driving experience.

[0003] After searching, the Chinese patent announcement number is: CN211139460U, which discloses a car cover based on CAE technology, including a plate body, a frame body is provided on the top of the plate body, a groove is provided on the top of the frame body, a sealing rubber ring is placed in the groove, and the top of the sealing rubber ring extends out from the groove, a plurality of round shells are equidistantly provided on the side of the frame body, and an end cap is provided on the top of the round shell, a screw is threadedly connected to one side of the moving rod, one end of the screw passes through the moving rod and extends out to be provided with a positioning column, and a positioning hole corresponding to the positioning column is provided on one side of the sealing rubber ring, and the positioning column is located in the positioning hole. The device is reasonably designed and easy to operate. Through the cooperation of the positioning column and the spring, the sealing rubber ring is conveniently supported, thereby achieving a good sealing purpose and facilitating people to use it. However, in actual use, the cover plate cannot perform heat dissipation work well, which may affect the operation of the engine or other equipment, thereby reducing practicality. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automobile cover based on CAE technology, aiming to improve the problem that may affect the operation of the engine or other equipment, thereby reducing practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automobile cover based on CAE technology, comprising an outer shell, a protective shell is fixedly connected to the right side of the top wall of the outer shell, a blower is fixedly connected to the inner wall of the protective shell, an extraction end of the blower is connected to an extraction pipe, the bottom end of the extraction pipe passes through the inner wall of the outer shell and is connected to an extraction port, a filter plate is fixedly connected to the bottom wall of the extraction port, an output end of the blower is fixedly connected to a delivery pipe, a front end of the delivery pipe is connected to a heat dissipation nozzle, the bottom wall of the heat dissipation nozzle is fixedly connected to the left side of the top wall of the outer shell, a fixing ring is fixedly connected to the top wall of the outer shell, and an expansion component is arranged on the outside of the fixing ring.

[0006] As a further description of the above technical solution:

[0007] The expansion assembly includes a plurality of threaded rotating rods, the outer walls of which are respectively threadedly penetrated into the inner wall of the fixing ring, the ends of the two front threaded rotating rods which are away from each other are threadedly connected with expansion plate 1, the sides of the two rear threaded rotating rods which are away from each other are threadedly connected with expansion plate 2, the left and right sides of the fixing ring are provided with engaging grooves, the two expansion plates 1 and the two expansion plates 2 are respectively engaged with the corresponding engaging grooves, the front and rear sides of the top wall of the shell are equidistantly provided with two sliding grooves, the bottom walls of the two expansion plates 1 and the bottom walls of the two expansion plates 2 are respectively slidably connected with the corresponding sliding grooves.

[0008] As a further description of the above technical solution:

[0009] A control switch is fixedly connected to the left side of the protective shell, and the control switch is electrically connected to the blower.

[0010] As a further description of the above technical solution:

[0011] The left and right ends of the front side of the top wall of the shell are both fixedly connected with locking columns.

[0012] As a further description of the above technical solution:

[0013] A protective shell is arranged on the left side of the control switch, and the rear side of the protective shell is rotatably connected to the left side of the protective shell through a hinge.

[0014] As a further description of the above technical solution:

[0015] A rubber ring is fixedly installed at the left end of the outer wall of the delivery pipeline, and the outer wall of the rubber ring is fixedly connected to the right side of the heat dissipation nozzle.

[0016] As a further description of the above technical solution:

[0017] The middle parts of the plurality of threaded rotating rods are all fixedly connected with rubber pads.

[0018] As a further description of the above technical solution:

[0019] The top wall of the protective shell is provided with a plurality of heat dissipation grooves at equal intervals.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by starting the blower, the filtered airflow can be extracted and ejected through the conveying pipe via the heat dissipation nozzle, so that the heat dissipation effect of the automobile cover can be improved, the situation that the excessive temperature affects the work of the automobile cover can be reduced, and the temperature inside the automobile can be balanced.

[0022] 2. In the utility model, the positions of the two expansion plates 1 and the two expansion plates 2 can be adjusted by twisting a plurality of threaded rotating rods, thereby completing the expansion work, thereby improving the sealing effect, increasing the friction force, and facilitating the use of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of the automobile cover based on CAE technology proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the heat dissipation nozzle of the automobile cover based on CAE technology proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the expansion mechanism of the automobile cover based on CAE technology proposed by the utility model.

[0026] Legend:

[0027] 1. Shell; 2. Expansion assembly; 201. Threaded rod; 202. Rubber pad; 203. Expansion plate 1; 204. Expansion plate 2; 205. Clamping groove; 206. Slide groove; 3. Protective shell; 4. Blower; 5. Extraction pipe; 6. Extraction port; 7. Filter plate; 8. Delivery pipe; 9. Rubber ring; 10. Heat dissipation nozzle; 11. Fixed ring; 12. Control switch; 13. Protective shell; 14. Clamping column; 15. Heat dissipation groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a car cover based on CAE technology, comprising a shell 1, a protective shell 3 is fixedly connected to the right side of the top wall of the shell 1, a blower 4 is fixedly connected to the inner wall of the protective shell 3, an extraction end of the blower 4 is connected to an extraction pipe 5, the bottom end of the extraction pipe 5 passes through the inner wall of the shell 1 and is connected to an extraction port 6, a filter plate 7 is fixedly connected to the bottom wall of the extraction port 6, a delivery pipe 8 is fixedly connected to the output end of the blower 4, a front end of the delivery pipe 8 is connected to a heat dissipation nozzle 10, the bottom wall of the heat dissipation nozzle 10 is fixedly connected to the left side of the top wall of the shell 1, a fixing ring 11 is fixedly connected to the top wall of the shell 1, a rubber ring 9 is fixedly installed on the left end of the outer wall of the delivery pipe 8, and the outer wall of the rubber ring 9 is fixedly connected to the right side of the heat dissipation nozzle 10;

[0030] Specifically, by starting the blower 4, the system begins to extract air from the external environment. In this process, the extraction pipe 5 plays a key role, which is responsible for guiding the external airflow to the interior of the system. In order to ensure the stable operation of the system and prevent larger particles from entering the extraction pipe 5 and the interior of the blower 4, the airflow will first be filtered through the filter plate 7 when passing through the extraction port 6. The fine design of the filter plate 7 can effectively intercept and prevent large particles from entering the internal system, thereby greatly reducing the risk of clogging the extraction pipe 5 and damaging the impeller inside the blower 4. The filtered airflow is then guided to the interior of the heat dissipation nozzle 10 through the delivery pipe 8, and then ejected through the heat dissipation nozzle 10, thereby completing the heat dissipation work. The two rubber rings 9 make it possible to protect the left end of the delivery pipe 8, thereby reducing the wear of the delivery pipe 8.

[0031] Reference Figure 1 and Figure 3 An expansion assembly 2 is arranged on the outer side of the fixing ring 11, and the expansion assembly 2 includes a plurality of threaded rotating rods 201, and the outer walls of the plurality of threaded rotating rods 201 are respectively threadedly arranged on the inner wall of the fixing ring 11, and the ends of the two front threaded rotating rods 201 that are far away are threadedly connected with an expansion plate 1 203, and the sides of the two rear threaded rotating rods 201 that are far away are threadedly connected with an expansion plate 2 204, and the left and right sides of the fixing ring 11 are provided with engaging grooves 205, and the two expansion plates 1 203 and the two expansion plates 204 are respectively engaged with the corresponding engaging grooves 205, and the front and rear sides of the top wall of the shell 1 are equidistantly provided with two sliding grooves 206, and the bottom walls of the two expansion plates 1 203 and the bottom walls of the two expansion plates 204 are respectively slidably connected with the corresponding sliding grooves 206;

[0032] Specifically, when adjusting or enhancing the capping effect, multiple threaded rotating rods 201 are rotated. These threaded rotating rods 201 are usually located inside or near the vehicle capping for easy operation. During the rotation of the threaded rotating rods 201, the expansion plate 1 203 and the expansion plate 2 204 will be separated from the originally corresponding engaging grooves 205, and the expansion plate 1 203 and the expansion plate 2 204 will begin to expand under the restricted movement of the slide groove 206. The slide groove 206 plays a guiding and limiting role, ensuring that the expansion plate 1 203 and the expansion plate 2 204 can maintain a stable trajectory during the expansion process.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The left side of the protective shell 3 is fixedly connected with a control switch 12, and the control switch 12 is electrically connected to the blower 4; a protective shell 13 is provided on the left side of the control switch 12, and the rear side of the protective shell 13 is rotatably connected to the left side of the protective shell 3 through a hinge; the left and right ends of the front side of the top wall of the shell 1 are fixedly connected with a clamping column 14;

[0034] Specifically, through the control switch 12 electrically connected to the blower 4, the control switch 12 can complete the opening and closing of the blower 4, the protective shell 13 can protect the control switch 12 and prevent accidental touch, and the two locking columns 14 can improve the connection effect of the shell 1.

[0035] Reference Figure 1 and Figure 2 The middle parts of the multiple threaded rotating rods 201 are fixedly connected with rubber pads 202; the top wall of the protective shell 3 is equidistantly provided with multiple heat dissipation slots 15;

[0036] Specifically, the inner wall of the fixing ring 11 can be protected by a plurality of rubber pads 202 , thereby reducing the rotation damage of the threaded rotating rod 201 , and the heat dissipation of the blower 4 can be facilitated by a plurality of heat dissipation grooves 15 .

[0037] Working principle: by flipping the outer shell 1, the sealing part can be connected, and by starting the blower 4, the external airflow is extracted through the extraction pipe 5, and the airflow is filtered through the extraction port 6 and the filter plate 7, so as to prevent larger particles from entering the extraction pipe 5 and the inside of the blower 4, thereby reducing the blockage of the extraction pipe 5 and the damage to the impeller inside the blower 4. The filtered airflow enters the inside of the heat dissipation nozzle 10 through the delivery pipe 8, and then the heat dissipation work is performed on the sealing part through the heat dissipation nozzle 10, so as to reduce the situation that the temperature is too high and affects the work of the automobile sealing part, thereby balancing the temperature inside the automobile, and by rotating multiple threaded rotating rods 201, the two expansion plates 1 203 and the two expansion plates 204 are disengaged from the corresponding engaging grooves 205, and under the restricted movement of the slide groove 206, the multiple expansion plates 1 203 and the expansion plates 2 204 are expanded, thereby improving the sealing effect and increasing the friction, which is convenient for the vehicle sealing effect.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A car cover based on CAE technology, comprising a housing (1), characterized in that: A protective shell (3) is fixedly connected to the right side of the top wall of the shell (1), a blower (4) is fixedly connected to the inner wall of the protective shell (3), an extraction end of the blower (4) is connected to an extraction pipe (5), the bottom end of the extraction pipe (5) passes through the inner wall of the shell (1) and is connected to an extraction port (6), a filter plate (7) is fixedly connected to the bottom wall of the extraction port (6), an output end of the blower (4) is fixedly connected to a delivery pipe (8), a front end of the delivery pipe (8) is connected to a heat dissipation nozzle (10), the bottom wall of the heat dissipation nozzle (10) is fixedly connected to the left side of the top wall of the shell (1), a fixing ring (11) is fixedly connected to the top wall of the shell (1), and an expansion component (2) is arranged on the outside of the fixing ring (11).

2. The CAE-based automobile cover according to claim 1, characterized in that: The expansion assembly (2) comprises a plurality of threaded rotating rods (201), the outer walls of the plurality of threaded rotating rods (201) are respectively threadedly arranged on the inner wall of the fixing ring (11), the ends of the two front threaded rotating rods (201) which are away from each other are threadedly connected with an expansion plate 1 (203), and the sides of the two rear threaded rotating rods (201) which are away from each other are threadedly connected with an expansion plate 2 (204), the left and right sides of the fixing ring (11) are provided with engaging grooves (205), the two expansion plates 1 (203) and the two expansion plates 2 (204) are respectively engaged with the corresponding engaging grooves (205), the front and rear sides of the top wall of the shell (1) are equidistantly provided with two sliding grooves (206), the bottom walls of the two expansion plates 1 (203) and the bottom walls of the two expansion plates 2 (204) are respectively slidably connected with the corresponding sliding grooves (206).

3. The CAE-based automobile cover according to claim 1, characterized in that: A control switch (12) is fixedly connected to the left side of the protective shell (3), and the control switch (12) is electrically connected to the blower (4).

4. The CAE-based automobile cover according to claim 1, characterized in that: The left and right ends of the front side of the top wall of the housing (1) are both fixedly connected with snap-fitting columns (14).

5. The CAE-based automobile cover according to claim 3, characterized in that: A protective shell (13) is provided on the left side of the control switch (12), and the rear side of the protective shell (13) is rotatably connected to the left side of the protective shell (3) via a hinge.

6. The CAE-based automobile cover according to claim 1, characterized in that: A rubber ring (9) is fixedly mounted on the left end of the outer wall of the delivery pipe (8), and the outer wall of the rubber ring (9) is fixedly connected to the right side of the heat dissipation nozzle (10).

7. The CAE-based automobile cover according to claim 2, characterized in that: The middle parts of the plurality of threaded rotating rods (201) are all fixedly connected with rubber pads (202).

8. The CAE-based automobile cover according to claim 1, characterized in that: The top wall of the protective shell (3) is provided with a plurality of heat dissipation grooves (15) at equal intervals.

Images