Shell structure of automobile controller with integrated shell and interface panel

Abstract

The utility model provides a shell structure of an automobile controller with an integrated shell and an interface panel, which belongs to the technical field of automobile controllers and comprises a lower shell, an upper cover inserted at the end part of the lower shell, and a mainboard fixedly connected inside the lower shell, the lower shell comprises a shell body, a supporting column arranged on the inner side wall of the shell body, an installation hole formed in the side wall of the shell body and an insertion strip arranged on the side wall of the end portion of the shell body. The upper cover comprises a cover plate base body and a buckle arranged on the side wall of the end portion of the cover plate base body. The automobile controller shell has the advantages that the lower shell and the upper shell are used in cooperation, stable connection is formed between the automobile controller shell and a mainboard, the overall structural strength of the automobile controller shell is effectively improved, the automobile controller shell can adapt to various vibrations and impacts in the running process of an automobile, elements such as the internal mainboard are protected, and the service life of the automobile controller shell is prolonged. Damage to the main board in the installation and use process is effectively avoided, and meanwhile dislocation of the main board in the installation process can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile controller, specifically relates to a shell structure of automobile controller with integrated shell and interface panel. BACKGROUND

[0002] With the rapid development of the automobile industry, the degree of intelligence and electrification is continuously improved, and the automobile controller plays a more and more key role in the whole vehicle operation. As the core component of coordinating the work of each system, the performance of the automobile controller directly affects the safety, reliability and overall operation efficiency of the automobile. Under such development trend, more stringent requirements are put forward for the shell structure of the automobile controller.

[0003] The traditional automobile controller shell is often designed and manufactured separately from the shell and the interface panel. The assembly of multiple independent components not only increases the production process and cost, but also easily leads to poor overall structural stability due to assembly errors, which easily causes misalignment and affects the appearance. On the other hand, the separated structure has natural defects in sealing performance, and it is difficult to effectively resist dust, water vapor and electromagnetic interference and other adverse factors in the automobile operating environment, thereby affecting the normal work of the main board and other electronic components inside the controller, and further reducing the reliability and service life of the automobile controller. SUMMARY

[0004] The utility model aims at providing a shell structure of automobile controller with integrated shell and interface panel, which aims to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A shell structure of automobile controller with integrated shell and interface panel, comprising,

[0007] A lower shell, an upper cover plugged into the end of the lower shell, and a main board fixedly connected to the inside of the lower shell;

[0008] The lower shell comprises a shell body, a support column arranged on the inner side wall of the shell body, a mounting hole opened on the side wall of the shell body, and a plug strip arranged on the end side wall of the shell body;

[0009] The upper cover comprises a cover plate base body, a buckle arranged on the end side wall of the cover plate base body, and a connecting column fixedly connected to the inner wall of the cover plate base body, the end of the plug strip is plugged into the inner wall of the buckle, and the end of the connecting column is butted with the end of the support column;

[0010] The end side wall of the main board is clamped to the end of the support column, the end of the connecting column is plugged into the upper end side wall of the main board, and the side wall connector of the main board is plugged into the middle of the mounting hole.

[0011] As a preferred scheme of the utility model, the lower shell further comprises screws installed on the outer sidewall of the shell body, the screw end penetrates the support column and the main plate in sequence, and the screw end is threadedly connected at the bottom of the connecting column.

[0012] As a preferred scheme of the utility model, the shell body sidewall is provided with an avoiding groove structure matched with the screw end, and the thickness of the screw end is less than the depth of the avoiding groove of the lower shell sidewall.

[0013] As a preferred scheme of the utility model, the support column end sidewall is provided with an arc-shaped edge structure, and the support column end is protrudingly inserted into the middle of the main plate sidewall through hole.

[0014] As a preferred scheme of the utility model, the buckle lower end sidewall is provided with a bevel structure, and the buckle lower end bevel is matched with the end bevel of the insertion strip.

[0015] As a preferred scheme of the utility model, the connecting column and the cover plate base body are integrally formed, and the main plate sidewall through hole is matched with a bolt hole.

[0016] As a preferred scheme of the utility model, the upper cover further comprises a gasket pasted on the end of the connecting column, and the gasket is tightly attached to the main plate sidewall.

[0017] As a preferred scheme of the utility model, the upper cover further comprises a gasket pasted on the end of the connecting column, and the gasket is tightly attached to the main plate sidewall.

[0018] Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the lower shell and the upper shell, the connector opening surface is an integral surface, the appearance is beautiful, and the left-right misalignment caused by manufacturing and assembly errors of the existing general split structure does not affect the appearance, a stable connection is formed between the main plate, the bayonet is matched, the screw is fastened, the stability requirement of the connector opening surface is met, the overall structural strength of the automobile controller shell is effectively improved, various vibrations and impacts in the automobile running process can be adapted, the internal main plate and other elements are protected, damage to the main plate in the installation and use process is effectively avoided, reliable protection is provided for the normal work of the main plate, meanwhile, misalignment of the main plate in the installation process is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. Among them,

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the front structure of the present application.

[0022] Figure 3 It is a schematic diagram of the side structure of the present application.

[0023] Figure 4 It is a schematic diagram of the internal structure of the present application.

[0024] In the figure: 100, lower shell; 101, shell; 102, support column; 103, mounting hole; 104, plug; 105, screw; 200, upper cover; 201, cover plate base body; 202, buckle; 203, connecting column; 204, gasket; 300, main board. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment.

[0028] EMBODIMENT

[0029] REFERENCE Figures 1-4 The embodiment of the present application provides a shell structure of a shell and interface panel integrated automobile controller, comprising,

[0030] The lower shell 100, the upper cover 200 inserted at the end of the lower shell 100, and the main board 300 fixedly connected inside the lower shell 100;

[0031] The lower shell 100 comprises a shell body 101, a support column 102 arranged on the inner side wall of the shell body 101, a mounting hole 103 opened on the side wall of the shell body 101, and a plug 104 arranged on the side wall of the end of the shell body 101.

[0032] The upper cover 200 comprises a cover plate base body 201, a buckle 202 arranged on the side wall of the end of the cover plate base body 201, and a connecting column 203 fixedly connected to the inner wall of the cover plate base body 201, the end of the plug 104 is inserted into the inner wall of the buckle 202, and the end of the connecting column 203 is in butt joint with the end of the support column 102.

[0033] The lower end side wall of the main board 300 is clamped to the end of the support column 102, the end of the connecting column 203 is inserted into the upper end side wall of the main board 300, and the side wall connector of the main board 300 is inserted into the middle of the mounting hole 103.

[0034] Among them, the shell body 101 serves as the main frame of the lower shell 100, the support column 102 is arranged on the inner side wall of the shell body 101, mainly used for supporting and fixing the main board 300, the mounting hole 103 is opened on the side wall of the shell body 101, which provides a channel for the side wall connector on the main board 300 to connect outward, facilitating the connector to butt joint with other components, the plug 104 is arranged on the side wall of the end of the shell body 101, the main function of the plug 104 is to cooperate with the buckle 202 of the upper cover 200 to realize the quick plug-in connection of the lower shell 100 and the upper cover 200, so as to ensure the tightness and reliability of the connection, the side wall connector of the main board 300 is inserted into the middle of the mounting hole 103, realizing the connection with external equipment. Not only is it convenient for the installation of the main board 300, but also can effectively prevent the main board 300 from being misaligned during installation.

[0035] Specifically, the lower shell 100 further comprises a screw 105 mounted on the outer side wall of the shell body 101, the end of the screw 105 penetrates the support column 102 and the main board 300 in sequence, and the end of the screw 105 is threadedly connected to the bottom of the connecting column 203. The side wall of the shell body 101 is provided with a relief groove structure matched with the end of the screw 105, and the thickness of the end of the screw 105 is less than the depth of the relief groove of the side wall of the lower shell 100.

[0036] Among them, the setting of the screw 105 further enhances the connection strength between the lower shell 100, the main board 300 and the upper cover 200, making the whole shell structure more stable. In order to avoid the influence of the end of the screw 105 on the appearance and installation of the lower shell 100, the side wall of the shell body 101 is provided with a relief groove structure matched with the end of the screw 105.

[0037] Further, the connecting column 203 and the cover plate base body 201 are integrally formed, and the main plate 300 side wall through hole cooperates with the bolt hole.

[0038] The connecting column 203 and the cover plate base body 201 are manufactured by an integral molding process, which not only enhances the stability of the structure, but also reduces the gaps and weak points caused by splicing. By passing the bolt through the side wall through hole of the main plate 300 and screwing it into the bolt hole of the connecting column 203, the main plate 300 and the cover plate base body 201 are tightly connected, ensuring that they work together and maintain a stable structure during equipment operation.

[0039] Preferably, the lower end side wall of the buckle 202 is provided with a beveled structure, and the lower end bevel of the buckle 202 cooperates with the end bevel of the insertion bar 104.

[0040] During installation, the insertion bar 104 can be more smoothly inserted into the buckle 202 through the guiding action of the bevel, improving installation efficiency and further enhancing sealing performance.

[0041] It should be noted that the end side wall of the support column 102 is provided with an arc-shaped edge structure, and the end of the support column 102 is protrudingly inserted into the middle of the side wall through hole of the main plate 300.

[0042] The end structure of the support column 102 is designed as a clamping structure that is adapted to the lower end side wall of the main plate 300, ensuring stable installation of the main plate 300 inside the controller.

[0043] Preferably, the upper cover 200 further comprises a gasket 204 attached to the end of the connecting column 203, which tightly fits the side wall of the main plate 300.

[0044] The gasket 204 serves to buffer the pressure between the connecting column 203 and the main plate 300, preventing damage to the main plate 300 caused by over-tightening, and also serving as a certain insulation function.

[0045] In use, first, the lower end side wall of the main plate 300 is clamped to the end of the support column 102, then the buckle 202 of the upper cover 200 is aligned with the insertion bar 104 of the lower shell 100, and the insertion bar 104 is smoothly inserted into the buckle 202 through the cooperation of the lower end bevel of the buckle 202 and the end bevel of the insertion bar 104. At this time, the end of the connecting column 203 is also inserted into the upper end side wall of the main plate 300. Then, the screw 105 is passed through the support column 102 and the main plate 300 from the outer side wall of the shell 101 and is threadedly connected to the bottom of the connecting column 203, thereby completing the assembly of the entire shell structure. During the operation of the automobile, the main plate 300 inside the automobile controller transmits signals and interacts with control instructions with external equipment through the side wall connector.

[0046] In summary, through the synergistic effect of the support column 102, the insert strip 104 of the lower shell 100, the buckle 202, the connecting column 203 and the screw 105 of the upper cover 200, the stable connection between the lower shell 100, the upper cover 200 and the main board 300 is formed, the overall structural strength of the automobile controller shell is effectively improved, various vibrations and impacts in the running process of the automobile can be adapted, good sealing performance is provided for the automobile controller shell, the invasion of impurities such as external dust and water vapor is effectively prevented, the internal main board 300 and other elements are protected, and the reliability and service life of the automobile controller are improved. The quick plug-in design of the insert strip 104 and the buckle 202 and the reasonable layout between the components make the assembly process of the automobile controller shell more simple and convenient, greatly improving the production efficiency. At the same time, when the internal main board 300 and other elements need to be maintained, they can also be conveniently disassembled. The arc-shaped edge structure at the end of the support column 102 and the setting of the gasket 204 effectively avoid damage to the main board 300 during installation and use, and provide reliable protection for the normal work of the main board 300.

[0047] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently considered best mode of carrying out the present inventive subject matter, or those unrelated to enabling the present inventive subject matter).

[0049] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations can be determined, for example, based on the particular requirements of the instrument or system to which that implementation relates. For example, a specific implementation of a reagent or kit can be determined based on the number of assays or assays types that are to be performed by the instrument or system that implementation relates to.

[0050] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A housing structure of an automobile controller in which a housing and an interface panel are integrated, characterized by: The utility model relates to a computer shell, including, Lower shell (100), the upper cover (200) of inserting in the end of lower shell (100), and the mainboard (300) fixedly connected in the inside of lower shell (100); The lower shell (100) includes a shell (101), a support column (102) arranged on the inner side wall of the shell (101), a mounting hole (103) opened on the side wall of the shell (101), and a plug strip (104) arranged on the side wall of the end of the shell (101); The upper cover (200) includes a cover plate base body (201), a buckle (202) arranged on the side wall of the end of the cover plate base body (201), and a connecting column (203) fixedly connected to the inner wall of the cover plate base body (201), the end of the plug strip (104) is inserted into the inner wall of the buckle (202), and the end of the connecting column (203) is in butt joint with the end of the support column (102); The lower end side wall of the mainboard (300) is clamped to the end of the support column (102), the end of the connecting column (203) is inserted into the upper end side wall of the mainboard (300), and the side wall connector of the mainboard (300) is inserted into the middle of the mounting hole (103).

2. The housing structure of a car controller of claim 1, wherein: The lower shell (100) further includes a screw (105) mounted on the outer side wall of the shell (101), the end of the screw (105) penetrates the support column (102) and the mainboard (300) in sequence, and the end of the screw (105) is threadedly connected to the bottom of the connecting column (203).

3. The housing structure of a car controller of claim 2, wherein: The side wall of the shell (101) is provided with an avoidance groove structure matched with the end of the screw (105), and the thickness of the end of the screw (105) is less than the depth of the avoidance groove of the side wall of the lower shell (100).

4. The housing structure of a car controller of claim 3, wherein: The end side wall of the support column (102) is provided with an arc-shaped edge structure, and the end of the support column (102) is protrudingly inserted into the middle of the side wall through hole of the mainboard (300).

5. The housing structure of a car controller of claim 4, wherein: The lower end side wall of the buckle (202) is provided with an inclined surface structure, and the lower end inclined surface of the buckle (202) is matched with the end inclined surface of the plug strip (104).

6. The housing structure of a car controller of claim 5, wherein: The connecting column (203) and the cover plate base body (201) are an integral molding structure, and the side wall through hole of the mainboard (300) is matched with a bolt hole.

7. The housing structure of a car controller of claim 6, wherein: The upper cover (200) further includes a gasket (204) pasted on the end of the connecting column (203), and the gasket (204) is tightly attached to the side wall of the mainboard (300).

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