Impact-resistant shield for automobiles

Abstract

The utility model relates to the technical field of shielding case, and disclose the anti -impact shielding case for car, the top of first cover body is provided with the through groove, the inside of through groove is provided with the support muscle of two quantity, the bottom of first cover body is provided with the installation component, the top of second cover body is integrally punch forming respectively with several horizontal convex stripes and several longitudinal convex stripes, the top of second cover body is provided with several heat dissipation holes, the utility model discloses through the setting of horizontal convex stripe and longitudinal convex stripe on second cover body, can improve the anti -impact ability of first cover body and second cover body, when second cover body is impacted, horizontal convex stripe and longitudinal convex stripe can absorb energy, thereby reducing the impact force that first cover body and second cover body receive, reduce the damage that component receives, reduce the risk that component damages, can provide support for second cover body through two support muscle simultaneously, can improve the strength of second cover body, form double protection, thereby improving the protection level of first cover body and second cover body.

Description

Technical Field

[0001] This utility model relates to the field of shielding technology, specifically to an impact-resistant shielding cover for automobiles. Background Technology

[0002] With the development of the automotive industry, automotive electronic devices are becoming increasingly common. Precision components such as the engine control unit (ECU), sensors, wiring harness interfaces, and in-vehicle entertainment systems are typically installed in the engine compartment or other parts of the vehicle body. During vehicle operation, these components may face potential risks from external impacts such as gravel impacts, mud splashes, vibrations, and minor collisions. Furthermore, in the event of a collision, these components may be damaged by the impact, affecting not only the vehicle's normal function but also potentially creating safety hazards.

[0003] In existing technologies, the protection of these automotive components mostly uses simple plastic shells or metal covers, whose main functions are dust prevention and preliminary physical isolation. However, these traditional shields and protective covers have relatively simple structures, limited impact resistance and energy absorption effects, and are difficult to effectively absorb and disperse impact forces. When subjected to large external forces or impacts, they still cannot provide reliable protection for internal precision components. Therefore, an impact-resistant shield for automobiles is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an impact-resistant shield for automobiles, addressing the problem mentioned in the background art where existing technologies primarily use simple plastic shells or metal covers to protect automotive components, mainly for dust prevention and initial physical isolation. However, these traditional shields and protective covers have relatively simple structures, limited impact resistance and energy absorption, and are unable to effectively absorb and disperse impact forces. Furthermore, they cannot provide reliable protection for internal precision components when subjected to significant external forces or impacts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an impact-resistant shielding cover for automobiles, comprising... A first cover body, a second cover body is installed on the top outer side of the first cover body, a through groove is provided on the top of the first cover body, two support ribs are provided on the inner side of the through groove, and an installation assembly is provided on the bottom of the first cover body. The top of the second cover has several horizontal protrusions and several vertical protrusions integrally stamped, and the top of the second cover has several heat dissipation holes.

[0006] Preferably, the above-mentioned mounting components include a support ring and a insert plate. The support ring is disposed on the outer bottom of the first cover, and grooves are formed on the four sides of the support ring. The insert plate is disposed inside the grooves.

[0007] Preferably, the second cover has notches at all four corners and several limiting holes on all four sides.

[0008] Preferably, each of the four sides of the first cover is fixedly connected with a number of limiting protrusions.

[0009] Preferably, the aforementioned limiting holes and limiting protrusions are matched with each other, and the limiting protrusions are respectively engaged inside the limiting holes.

[0010] Preferably, the four corners of the first cover are rounded, and the four notches are located on the outside of the rounded corners of the first cover.

[0011] Preferably, the bottom inner side of the second cover abuts against the top of the first cover, and the supporting rib is used to support the second cover.

[0012] Preferably, one of the aforementioned heat dissipation holes is located at the ends of the two transverse protrusions and the two longitudinal protrusions.

[0013] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects: 1. This utility model improves the impact resistance of the first and second covers by setting transverse and longitudinal protrusions on the second cover. When the second cover is impacted, the transverse and longitudinal protrusions absorb energy, thereby reducing the impact force on the first and second covers, reducing damage to components, and lowering the risk of component damage. At the same time, the two supporting ribs provide support for the second cover, which can improve the strength of the second cover and form double protection, thereby improving the protection level of the first and second covers.

[0014] 2. By setting up a support ring, this utility model can increase the contact area during installation, making the first cover more securely installed. In addition, the setting of the insert plate can facilitate the assembly of the first cover and make it easier to position and install the first cover. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the first cover structure of this utility model; Figure 2This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the second cover structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the first cover of this utility model; Figure 5 This is a schematic diagram of the left-side structure of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. First cover; 2. Second cover; 3. Horizontal protrusion; 4. Vertical protrusion; 5. Heat dissipation hole; 6. Limiting hole; 7. Notch; 8. Through groove; 9. Support rib; 10. Limiting protrusion; 11. Support ring; 12. Groove; 13. Insert plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0020] Example Please see Figure 1-5 This utility model provides a technical solution: an impact-resistant shield for automobiles, including a first shield 1, a second shield 2 installed on the top outer side of the first shield 1, a through groove 8 provided on the top of the first shield 1, two support ribs 9 provided on the inner side of the through groove 8, the bottom inner side of the second shield 2 abutting against the top of the first shield 1, the support ribs 9 are used to support the second shield 2, the two support ribs 9 can provide support for the second shield 2, can improve the strength of the second shield 2, form double protection, thereby improving the protection level of the first shield 1 and the second shield 2; the bottom of the first shield 1 is provided with an installation component; The top of the second cover 2 is integrally stamped with several transverse protrusions 3 and several longitudinal protrusions 4. The transverse protrusions 3 and longitudinal protrusions 4 on the second cover 2 can improve the impact resistance of the first cover 1 and the second cover 2. When the second cover 2 is impacted, the transverse protrusions 3 and longitudinal protrusions 4 will absorb energy, thereby reducing the impact force on the first cover 1 and the second cover 2, reducing the damage to the components, and reducing the risk of component damage. The top of the second cover 2 is provided with several heat dissipation holes 5, which are conducive to heat dissipation of the components and improve the service life of the components.

[0021] By setting up the installation components, the difficulty of assembling the first cover 1 and the second cover 2 can be reduced and the assembly efficiency can be improved. The installation components include a support ring 11 and a insert plate 13. The support ring 11 is set at the bottom of the outer side of the first cover 1. The four sides of the support ring 11 are provided with grooves 12. The insert plate 13 is set inside the grooves 12. The setting of the insert plate 13 can facilitate the assembly of the first cover 1 and facilitate the positioning and installation of the first cover 1. The second cover 2 has notches 7 at each of its four corners, and the first cover 1 has rounded corners at each of its four corners. The four notches 7 are located on the outer side of the rounded corners of the first cover 1. The four sides of the second cover 2 have several limiting holes 6. The four sides of the first cover 1 are fixedly connected to several limiting protrusions 10. The several limiting holes 6 and several limiting protrusions 10 match each other, and the several limiting protrusions 10 are respectively engaged inside the several limiting holes 6. Through the setting of the limiting protrusions 10, limiting holes 6 and notches 7, the assembly of the first cover 1 and the second cover 2 can be completed quickly.

[0022] A heat dissipation hole 5 is located at the end of two transverse protrusions 3 and two longitudinal protrusions 4. By evenly distributing several transverse protrusions 3 and several longitudinal protrusions 4, the impact resistance of the second cover 2 can be improved, providing better protection for automotive parts.

[0023] The working principle or structural principle is that the transverse protrusions 3 and longitudinal protrusions 4 on the second cover 2 can improve the impact resistance of the first cover 1 and the second cover 2. When the second cover 2 is impacted, the transverse protrusions 3 and longitudinal protrusions 4 absorb energy, thereby reducing the impact force on the first cover 1 and the second cover 2, reducing damage to components, and lowering the risk of component failure. At the same time, the two supporting ribs 9 can provide support for the second cover 2, which can improve the strength of the second cover 2, forming double protection, thereby improving the impact resistance of the first cover 1 and the second cover 2. The protection level of the cover 2; the setting of the limiting protrusion 10, the limiting hole 6 and the notch 7 can quickly complete the assembly of the first cover 1 and the second cover 2, reduce the difficulty of assembly, improve the assembly efficiency, and the several heat dissipation holes 5 are conducive to heat dissipation of the components and improve the service life of the components; the setting of the support ring 11 can increase the installation contact area when installing the support ring 11, making the first cover 1 more firmly installed, and the setting of the insert plate 13 can facilitate the assembly of the first cover 1 and facilitate the positioning and installation of the first cover 1.

[0024] In summary, this utility model, through the provision of transverse protrusions 3 and longitudinal protrusions 4 on the second cover 2, can improve the impact resistance of the first cover 1 and the second cover 2. When the second cover 2 is impacted, the transverse protrusions 3 and longitudinal protrusions 4 will absorb energy, thereby reducing the impact force on the first cover 1 and the second cover 2, reducing damage to components, and lowering the risk of component damage. At the same time, the two supporting ribs 9 can provide support for the second cover 2, which can improve the strength of the second cover 2, forming double protection, thereby improving the protection level of the first cover 1 and the second cover 2. By providing a support ring 11, this utility model increases the contact area during installation, making the first cover 1 more securely installed. Furthermore, the insertion plate 13 facilitates the assembly and positioning of the first cover 1.

[0025] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. An impact-resistant shielding cover for automobiles, characterized in that, include A first cover (1) is provided with a second cover (2) installed on the top outer side of the first cover (1). A through groove (8) is provided on the top of the first cover (1). Two support ribs (9) are provided on the inner side of the through groove (8). An installation component is provided on the bottom of the first cover (1). The top of the second cover (2) is integrally stamped with several horizontal protrusions (3) and several vertical protrusions (4), and the top of the second cover (2) is provided with several heat dissipation holes (5).

2. The automotive impact-resistant shielding cover according to claim 1, characterized in that, The mounting assembly includes a support ring (11) and a insert plate (13). The support ring (11) is located at the bottom outer side of the first cover (1). The four sides of the support ring (11) are provided with grooves (12), and the insert plate (13) is provided inside the grooves (12).

3. The automotive impact-resistant shielding cover according to claim 1, characterized in that, The second cover (2) has notches (7) at all four corners and several limiting holes (6) on all four sides.

4. The automotive impact-resistant shielding cover according to claim 3, characterized in that, The first cover (1) has several limiting protrusions (10) fixedly connected to its four sides.

5. The automotive impact-resistant shielding cover according to claim 4, characterized in that, Several limiting holes (6) and several limiting protrusions (10) are matched with each other, and the several limiting protrusions (10) are respectively engaged inside the several limiting holes (6).

6. The automotive impact-resistant shielding cover according to claim 3, characterized in that, The four corners of the first cover (1) are rounded, and the four notches (7) are located on the outside of the rounded corners of the first cover (1).

7. The automotive impact-resistant shielding cover according to claim 1, characterized in that, The bottom inner side of the second cover (2) abuts against the top of the first cover (1), and the support rib (9) is used to support the second cover (2).

8. The automotive impact-resistant shielding cover according to claim 1, characterized in that, One of the heat dissipation holes (5) is located at the ends of the two transverse protrusions (3) and the two longitudinal protrusions (4).

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