Shell structure, central control display screen and automobile

Abstract

The invention discloses a shell structure, a central control display screen and an automobile, and relates to the technical field of automobiles, the shell structure comprises a cover plate piece, a middle frame piece and a rear shell piece, the cover plate piece comprises two cover parts, the middle frame piece comprises two frame body parts corresponding to the two cover parts, a first mounting cavity is formed between the cover parts and the frame body parts, and the rear shell piece is arranged in the middle of the middle frame piece. The rear shell part comprises two shell parts, and the two shell parts are installed on the end walls, away from the cover plate part, of the two frame parts correspondingly; according to the technical scheme, a traditional shell structure is optimally designed, high generalization of a single screen and double screens of the central control display screen is achieved, the generalization rate of parts is increased, the suspension effect of the central control display screen is better, and generalization and attractiveness of automotive upholstery are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobiles, and in particular to a shell structure, a central control display screen and an automobile. Background Art

[0002] With the continuous development of the automobile industry, the ride comfort of cars has also become an important consideration for people to choose cars. Now, in order to improve the user's car experience, the existing car central control display screen can not only realize the original basic control functions, but also meet people's daily entertainment needs. Therefore, some cars will choose to use a dual-screen structure to improve the functionality of the entire display structure. In the traditional stamping production process, the shell of the dual-screen structure and the shell of the single-screen structure often use relatively independent stamping dies, and the versatility of the parts structure between the single and double-screen structures is also poor, which is not conducive to the saving of overall production materials. Summary of the invention

[0003] The main purpose of the present invention is to propose a shell structure, a central control display screen and a car, aiming to solve the problem that traditional single and double display screen structures are difficult to share, resulting in poor versatility of the parts structure between the single and double screen structures, which is not conducive to the saving of overall production materials.

[0004] To achieve the above-mentioned purpose, the shell structure proposed in the present invention is used for a central control screen of an automobile, and the shell structure comprises:

[0005] A cover plate member, comprising two cover parts;

[0006] a middle frame member, comprising two frame parts corresponding to the two cover parts, a first installation cavity being formed between the cover parts and the frame parts; and

[0007] The rear shell member comprises two shell parts, wherein the two shell parts are respectively mounted on one end wall of the two frame parts away from the cover plate member;

[0008] Among them, two mounting structures are provided on one end surface of the two shell parts, the two mounting structures are both protruding from the end surface of the shell part, and the two mounting structures are formed with mounting ends at one end away from the shell part, and the two mounting ends are arranged close to each other.

[0009] In one embodiment, the mounting structure includes an interior connection column, the interior connection column is arranged on an end surface of the shell portion away from the frame portion, and the interior connection column is arranged obliquely, and at least two mounting holes are provided on the mounting end away from the shell portion;

[0010] The interior decoration connecting column is inclined from one end connected to the shell part toward the middle position of the frame part.

[0011] In one embodiment, the frame portion has an end face away from the cover portion and extends outwardly with a ring convex portion in a direction perpendicular to the end face;

[0012] The shell part is concave at one end surface corresponding to the frame part to form a second installation cavity. The opening of the second installation cavity is disposed outside the annular convex part, and the end of the second installation cavity is connected to the frame part.

[0013] In one embodiment, the annular protrusion is provided at the lower 1 / 2 end surface of the end surface of the frame portion.

[0014] In one embodiment, the two cover plate parts are connected via a cover plate connecting part, and the cover plate connecting part is made of the same material as the cover part; and\or,

[0015] The two frame parts are connected via a frame connecting part, and the frame connecting part is made of the same material as the frame part; and\or,

[0016] The two shell parts are connected via a shell connecting part, and the shell connecting part is made of the same material as the shell parts.

[0017] In one embodiment, a portion of the baffle portion extends outwardly from one end of the shell portion away from the frame portion;

[0018] The baffle portion comprises:

[0019] A first plate portion, an end wall of the housing portion extending upward in a vertical direction and away from the frame portion; and

[0020] Two second plate portions, respectively extending from two side walls of the housing portion in a horizontal direction away from the frame portion;

[0021] And two ends of the first plate portion are connected to two of the second plate portions.

[0022] In one embodiment, the housing portion is fixedly mounted to the frame portion by a plurality of screws;

[0023] The shell portion is provided with a plurality of middle frame connection points, and the plurality of screws are correspondingly provided at the plurality of middle frame connection points; and\or,

[0024] The outward extension length of the first plate portion and the second plate portion from the end surface of the shell portion is L, and 20 mm≤L≤30 mm.

[0025] In one embodiment, the shell portion is provided with a plurality of positioning pins and limiting clips, and the positioning pins and the limiting clips are used to form a fixed connection with the car dashboard.

[0026] The present invention also provides a central control display screen, comprising:

[0027] The shell structure, such as the shell structure described in the above embodiment, wherein the mounting structure includes an interior connection column, the interior connection column is arranged on an end surface of the shell portion away from the frame portion, and the interior connection column is arranged obliquely, and at least two mounting holes are provided on the mounting end away from the shell portion;

[0028] Wherein, the interior decoration connecting column is inclined from the end connected to the shell part toward the middle position of the frame part;

[0029] a screen module, disposed in the first installation cavity; and

[0030] The circuit board structure is arranged in the second installation cavity and connected to the screen module.

[0031] The present invention also provides a car, comprising:

[0032] A central control display screen, such as the central control display screen described above; and,

[0033] An instrument panel structure, comprising an instrument panel and an instrument panel frame, wherein the instrument panel is provided with a decorative panel, a blocking cover structure is provided on the decorative panel corresponding to the side of the central control display screen, a mounting opening is provided on the instrument panel, the instrument panel frame is arranged in the instrument panel, and one end of the instrument panel frame is arranged corresponding to the mounting opening;

[0034] One end of the shell part is arranged on the inner side of the installation opening, and the interior decoration connecting column, the plurality of positioning pins and the plurality of limit clips are all connected to the instrument panel frame.

[0035] In the technical solution of the present invention, by optimizing the design of the traditional shell structure, the following beneficial effects can be achieved: a high degree of commonality of single-screen and double-screen central control display screens is achieved, and the commonality rate of parts is improved; the central control display screen solution realizes that the vehicle can be compatible with display screens of different proportions through structural innovation; the central control display screen fixing solution is optimized, which improves the compatibility of different models with respect to screen position requirements; the central control display screen fixing solution is optimized, which greatly reduces the size of the rear cover and improves the sense of quality (avoids loopholes); the central control display screen fixing solution is optimized, so that the floating effect of the central control display screen is better; the rear interior structure of the central control display screen is optimized, which improves the commonality of interior parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0037] Figure 1 It is a structural schematic diagram of a single-screen structure and a dual-screen structure of a central control display screen including a shell structure;

[0038] Figure 2 for Figure 1 Side view of the overall structure of the central control display screen;

[0039] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the central control display screen at AA;

[0040] Figure 4 for Figure 2 A schematic diagram of the cross-sectional structure of the BB of the central control display screen;

[0041] Figure 5 for Figure 2 Schematic diagram of the back structure of the central control display screen;

[0042] Figure 6 To include Figure 2 Schematic diagram of the installation structure between the dual-screen structure and the single-screen structure of the central control display screen and the decorative panel;

[0043] Figure 7 To include Figure 2 Schematic diagram of the car's dashboard structure with the central control display screen.

[0044] Description of Figure Numbers:

[0045] 1. Cover plate; 11. Cover part; 2. Middle frame part; 21. Frame part; 23. Annular convex part; 3. Rear shell part; 31. Shell part; 33. Interior decoration connecting column; 331. Mounting hole; 34. Baffle part; 341. First plate part; 342. Second plate part; 35. Middle frame connecting point; 36. Positioning pin; 37. Limiting card; 4. Screen module; 5. Circuit board structure; 7. Instrument panel structure; 71. Instrument panel; 72. Decorative panel; 721. Left decorative panel; 722. Right decorative panel; 723. Covering structure; 73. Instrument panel frame; 74. Mounting port.

[0046] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0049] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0050] With the continuous development of the automobile industry, the ride comfort of cars has also become an important consideration for people to choose cars. Now, in order to improve the user's car experience, the existing car central control display screen can not only realize the original basic control functions, but also meet people's daily entertainment needs. Therefore, some cars will choose to use a dual-screen structure to improve the functionality of the entire display structure. In the traditional stamping production process, the shell of the dual-screen structure and the shell of the single-screen structure often use relatively independent stamping dies, and the versatility of the parts structure between the single and double-screen structures is also poor, which is not conducive to the saving of overall production materials.

[0051] The invention provides a housing structure.

[0052] See also Figures 1 to 7In one embodiment of the present invention, the shell structure is suitable for the display structure of an automobile. In the shell structure of the display screen, except for the cover plate structure located at the display end, the rear cover structure of some display screen shells is usually made of metal materials, and most of them are manufactured by stamping. With the continuous development of the automobile industry, the ride comfort of automobiles has also become an important consideration for people to choose automobiles. Now, in order to improve the user's car experience, the central control display screen of the car is getting bigger and bigger. The central control display screen can not only realize the original basic control functions, but also meet people's daily entertainment needs. Therefore, some cars will choose to use a dual-screen structure to improve the functionality of the entire display screen structure. In the traditional stamping production process, the shell of the dual-screen structure and the shell of the single-screen structure often use relatively independent stamping dies, and the versatility of the parts structure between the single and double-screen structures is also poor, which is not conducive to the saving of overall production materials. In consideration of the above problems, in the present embodiment, the shell structure of the single and double screens is set as a universal structure. Specifically, the shell structure includes a cover plate member 1, a middle frame member 2 and a rear shell member 3, wherein the middle frame member 2 and the rear shell member 3 each include two identical frame parts 21 and a shell part 31, respectively. When implementing the double screen solution, the cover plate member 1, the middle frame member 2 and the rear shell member 3 can be integrally formed and stamped out at one time by using a stamping device. At this time, the formed cover plate member 1 includes two completely identical cover parts 11, and the middle frame member 2 includes two identical frame parts 21. During installation, the two cover parts 11 are matched with the two frame parts 21 for installation, and then the two shell parts 31 in the rear shell member 3 are respectively installed on one end surface of the two frame parts 21 away from the cover part 11. Because the above structure is composed of two unit structures, the overall shell structure formed by it can meet the implementation requirements of the double screen structure. In addition, if a single-screen structure is used, the corresponding cover plate 1, the middle frame 2 and the rear shell 3 can be separated from the middle of the two corresponding identical units to obtain a single cover part 11, the frame part 21 and the shell part 31. When in use, the above structures can be installed separately. The shell structure formed at this time can meet the use requirements of the single-screen shell. The above method can make the shell of the single-screen and double-screen structure share a set of production molds, realize the high commonality of the single-screen and double-screen central control display screen, improve the commonality rate of parts, and greatly reduce the investment in production materials in the actual application process, which can effectively reduce production costs.Furthermore, the shell portion 31 is one end connected to the vehicle body structure, and two mounting structures protruding outward are provided on one end surface of the shell portion 31. The entire shell structure forms an installation connection relationship with the vehicle structure through the mounting end of the mounting structure. In this process, in order to ensure the aesthetics of the entire shell structure, the mounting structure is generally hidden on the inner side of the vehicle center console. During installation, a corresponding opening structure is provided above the center console for fixing the mounting end. Therefore, if the two mounting ends are far apart, it can be imagined that the area of ​​the above-mentioned opening structure will become larger accordingly, and the covering structure on the opening structure will be set relatively large, which will affect the aesthetics of the entire center console. Therefore, in this embodiment, the two mounting ends are set close to each other, so the above-mentioned opening structure can be greatly reduced, which has a better promoting effect on the aesthetics of the entire center console appearance structure.

[0053] Among them, the shell part 31 is a mounting structure connected to the vehicle body structure. Generally speaking, the shell part 31 is fixedly connected to the decorative panel 72 of the vehicle body structure through the interior connecting column 33. In this embodiment, unlike the traditional mounting structure, at least two mounting holes 331 are firstly provided on the interior connecting column 33. In the actual installation process, a specific mounting hole 331 can be selected according to actual requirements to form a mounting connection with the mounting structure on the vehicle body structure, so that the protrusion amount of the entire outer shell structure outside the instrument structure panel can be adjusted, so that the outer shell structure can have better installation compatibility on different vehicle models. Furthermore, in this embodiment, the interior connection column 33 is tilted, and its tilting direction is tilted from the end connected to the shell part 31 toward the middle position of the frame part 21. Generally, two interior connection columns 33 are set in the shell structure of a single screen, and both of the two interior connection columns 33 are tilted toward the middle position of the frame part 21, and the tilting angle is set to 45°. After such a setting, it is ensured that the size of the blocking structure 723 on the instrument panel 71 generated by the operation space of the fixing tool is greatly reduced, and it is hidden in a deeper position of the screen and cannot be seen by passengers. After the entire shell structure is installed, the aesthetics of the entire instrument panel structure 7 is further improved.

[0054] like Figures 3 to 5One end of the shell portion 31 is installed on an end face of the frame portion 21 away from the cover portion 11. In this embodiment, a circle of annular protrusions 23 are extended outwardly from the end face of the frame portion 21 away from the cover portion 11 in a direction perpendicular to its end face. The shell portion 31 is a shell structure with an open end. During installation, the opening of the shell portion 31 is covered on the outer periphery of the annular protrusion 23. Therefore, after the shell portion 31 is installed, a second installation cavity is formed between the two, and the annular protrusion 23 and the shell portion 31 have a partial overlap, thereby effectively preventing the problem of leaks after the shell portion 31 is connected to the end face of the frame portion 21, which is beneficial to improving the overall aesthetics after the connection.

[0055] Specifically, the annular protrusion 23 is arranged at the lower 1 / 2 end surface of the frame body 21, and the annular protrusion 23 is arranged on the lower half mounting surface of the mounting surface on one side of the frame body 21. In this way, the housing part 31 is also correspondingly mounted on the lower half end surface on one side of the frame body 21. Figure 2 As shown, the entire shell structure formed at this time has a good suspension volume, and the overall aesthetics is greatly improved.

[0056] Among them, the two cover parts 11 are connected by a cover plate connecting part, and the cover plate connecting part is made of the same specific material as the cover part 11, which can be an integral part formed by stamping an integral plate. The middle frame part 2 and the rear shell part 3 are both made of the same material in one piece, wherein the two frame parts 21 are connected by a frame connecting part, and the two shell parts 31 are connected by a shell connecting part. In actual use, if the double-screen technical solution is adopted, the above-mentioned integral structure can be used directly. If the single-screen technical solution is adopted, the corresponding cover plate connecting part, the frame connecting part and the shell connecting part are cut to obtain a single cover part 11, the frame part 21 and the shell part 31. It can be imagined that after the cutting is completed, in order to ensure the aesthetics of each component, the cutting position can be polished and sprayed.

[0057] In addition, when the housing portion 31 is installed, generally speaking, a corresponding installation opening is provided on the dashboard structure 7 of the automobile. Considering that when the housing portion 31 is installed at the installation opening position of the dashboard structure 7, there may be a certain installation gap between the two. After the installation gap is generated, the installation gap is visible at the horizontal position and above the housing portion 31, which will affect the overall aesthetics. Therefore, in this embodiment, not only a sinking installation method is adopted at the installation opening position of the dashboard structure 7, but also a partial baffle portion 34 is extended outward at multiple peripheral walls of the housing portion 31, specifically as shown in FIG. Figure 2 , Figure 3As shown, the baffle portion 34 includes a first plate portion 341 extending to the upper end face of the shell portion 31 in a direction away from the frame portion 21, and two second plate portions 342 extending from two side walls in the horizontal direction of the shell portion 31 in a direction away from the frame portion 21. The first plate portion 341 is connected to the two second plate portions 342, thereby forming a baffle structure with a lower end face and a horizontal end face opening. The overall extension length of the baffle structure is approximately set between 20 mm and 30 mm. During the actual installation process, one end of the baffle structure can be further installed into the inner side of the installation opening of the instrument panel structure 7. Only a portion of the baffle structure can be seen from the installation gap. Therefore, after the shell portion 31 is installed, the aesthetics of the installation opening of the entire instrument panel structure 7 can be effectively improved.

[0058] The shell portion 31 is provided with a plurality of middle frame connection points 35 , and corresponding screws are provided at the plurality of middle frame connection points 35 . The shell portion 31 is fixedly mounted on an end wall of the frame portion 21 by means of the screws.

[0059] After the shell part 31 is connected to the body decoration platform structure through the interior connection column 33, in order to further ensure the installation stability of the shell structure, a plurality of positioning pins 36 and limit clips 37 are provided on the shell part 31, wherein at least two positioning pins 36 are provided, and at least three limit clips 37 are provided. In the actual installation process, the interior connection column 33 is first installed on the installation structure in the body decoration platform structure, and then the shell part 31 and the body decoration platform structure are fixedly connected by the plurality of positioning pins 36 and the plurality of limit clips 37, thereby ensuring the assembly accuracy of the shell part 31 relative to the body decoration platform structure and effectively improving its installation mode.

[0060] The present invention also proposes a central control display screen, which includes a shell structure. The specific structure of the shell structure refers to the above embodiment. Since the central control display screen adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the central control display screen also includes a screen module 4 and a circuit board structure 5, wherein the screen module 4 and the circuit board structure 5 are both designed and executed using the technical solution of a single screen, and their specific size specifications meet the actual space size of the first installation cavity and the second installation cavity respectively. Such a setting can improve the compatibility of the entire internal structure. In the actual assembly process, the corresponding screen module 4 and the circuit board structure 5 are first installed on one side of the frame part 21 and the shell part 31 respectively, and then the corresponding cover part 11, the frame part 21 and the shell part 31 are installed together, and the circuit board structure 5 is electrically connected to the screen module 4. Then the entire central control display screen structure is installed in a fixed position on the vehicle body in the above manner.

[0061] The present invention also provides a car, such as Figure 7 As shown, please refer to the relevant drawings in the above embodiments. The car includes a central control display screen, and the specific structure of the central control display screen refers to the above embodiments. Since the car adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the car also includes a dashboard structure 7.

[0062] The instrument panel structure 7 includes an instrument panel 71 and an instrument panel frame 73. A decorative panel 72 is provided on the instrument panel 71. The decorative panel 72 covers the upper area above the display screen. Figure 5As shown, the decorative panel 72 is respectively a left decorative panel 721 and a right decorative panel 722 on both sides of the blocking cover structure 723, wherein, because the shell structure in this solution has the structural feature shared by single and double screens, in this embodiment, the middle split of the blocking cover structure 723 (in the case of a single-screen structure) is set in the middle position of the central control display screen. After such setting, if a dual-screen technical solution is adopted, the left decorative panel 721 located on the left side can be shared, and only the corresponding blocking cover structure 723 and the corresponding right decorative panel 722 need to be replaced. During the specific installation process, one end of the entire shell part 31 is inserted into the installation port 74 on the instrument panel 71, and then the interior connecting column 33, the plurality of positioning pins 36 and the plurality of limit clips 37 are connected to the instrument panel frame 73 through the position of the blocking cover structure 723, thereby completing the installation of the entire central control display screen on the vehicle body. At the same time, since the interior connecting column 33 on the shell part 31 is 45° to the vertical direction, the blocking cover structure 723 is blocked by the screen in the width direction and cannot be directly seen by passengers, thereby improving the appearance quality of the entire instrument panel structure 7.

[0063] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A shell structure for a car central control screen, characterized in that: The housing structure comprises: A cover plate member, comprising two cover parts; a middle frame member, comprising two frame parts corresponding to the two cover parts, a first installation cavity being formed between the cover parts and the frame parts; and The rear shell member comprises two shell parts, wherein the two shell parts are respectively mounted on one end wall of the two frame parts away from the cover plate member; Among them, two mounting structures are provided on one end surface of the two shell parts, the two mounting structures are both protruding from the end surface of the shell part, and the two mounting structures are formed with mounting ends at one end away from the shell part, and the two mounting ends are arranged close to each other.

2. The housing structure according to claim 1, characterized in that: The mounting structure comprises an interior connection column, which is arranged on an end surface of the shell portion away from the frame portion, and the interior connection column is arranged obliquely, and at least two mounting holes are arranged on the mounting end away from the shell portion; The interior decoration connecting column is inclined from one end connected to the shell part toward the middle position of the frame part.

3. The housing structure according to claim 1, characterized in that: An end surface of the frame portion away from the cover portion extends outwardly with a ring convex portion in a direction perpendicular to the end surface; The shell part is concave at one end surface corresponding to the frame part to form a second installation cavity. The opening of the second installation cavity is disposed outside the annular convex part, and the end of the second installation cavity is connected to the frame part.

4. The housing structure according to claim 3, characterized in that: The annular protrusion is arranged at the lower 1 / 2 end surface of the end surface of the frame body.

5. The housing structure according to claim 1, characterized in that: The two cover plate parts are connected via a cover plate connecting part, and the cover plate connecting part is made of the same material as the cover part; and\or, The two frame parts are connected via a frame connecting part, and the frame connecting part is made of the same material as the frame part; and\or, The two shell parts are connected via a shell connecting part, and the shell connecting part is made of the same material as the shell parts.

6. The housing structure according to claim 1, characterized in that: A portion of the baffle portion extends outwardly from one end of the shell portion away from the frame portion; The baffle portion comprises: A first plate portion, an end wall of the housing portion extending upward in a vertical direction and away from the frame portion; and Two second plate portions, respectively extending from two side walls of the housing portion in a horizontal direction away from the frame portion; And two ends of the first plate portion are connected to two of the second plate portions.

7. The housing structure according to claim 6, characterized in that: The housing portion is fixedly mounted to the frame portion by a plurality of screws; The shell portion is provided with a plurality of middle frame connection points, and the plurality of screws are correspondingly provided at the plurality of middle frame connection points; and\or, The outward extension length of the first plate portion and the second plate portion from the end surface of the shell portion is L, and 20 mm≤L≤30 mm.

8. The housing structure according to claim 1, characterized in that: The shell body is provided with a plurality of positioning pins and limiting cards, and the positioning pins and limiting cards are used to form a fixed connection with the car dashboard.

9. A central control display screen, characterized in that: include: The shell structure, as claimed in any one of claims 1 to 8, wherein the mounting structure comprises an interior connection column, the interior connection column is arranged on an end surface of the shell portion away from the frame portion, and the interior connection column is arranged obliquely, and at least two mounting holes are provided on the mounting end away from the shell portion; Wherein, the interior decoration connecting column is inclined from the end connected to the shell part toward the middle position of the frame part; The housing portion is provided with a plurality of positioning pins and limiting clips, and the positioning pins and limiting clips are used to form a fixed connection with the vehicle dashboard; a screen module, disposed in the first installation cavity; and The circuit board structure is arranged in the second installation cavity and connected to the screen module.

10. An automobile, characterized in that: include: A central control display screen, as claimed in claim 9; and An instrument panel structure, comprising an instrument panel and an instrument panel frame, wherein the instrument panel is provided with a decorative panel, a blocking cover structure is provided on the decorative panel corresponding to the side of the central control display screen, a mounting opening is provided on the instrument panel, the instrument panel frame is arranged in the instrument panel, and one end of the instrument panel frame is arranged corresponding to the mounting opening; One end of the shell part is arranged on the inner side of the installation opening, and the interior decoration connecting column, the plurality of positioning pins and the plurality of limit clips are all connected to the instrument panel frame.

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