High-precision intelligent cabin host

Abstract

The high-precision intelligent cabin host comprises a bottom plate assembly, the bottom plate assembly is divided into a front side plate face and a rear side plate face, a plurality of positioning structures are arranged on the bottom plate assembly, a concave positioning block is arranged in the middle of the rear side plate face, a positioning hole is formed in the upper portion of the positioning block, and the positioning hole protrudes outwards from the rear side plate face to the front side plate face. A side opening is formed in the side wall of the bottom plate assembly to achieve limiting and fixing, and heat dissipation fins are integrally embedded in the bottom of the front side plate panel. According to the high-precision intelligent cabin host, the whole cabin host is made of light metal aluminum-silicon alloy materials, the compact structure of a cabin host product is guaranteed, meanwhile, the heat dissipation fins are arranged and combined with the alloy materials with good heat conductivity, the structural strength is guaranteed, the heat dissipation performance is improved, and the service life of the cabin host is prolonged. And through cooperation of the multiple positioning columns, the multiple positioning holes, the multiple positioning inserts and the multiple mounting holes, the precision of the mounting holes is improved at the same time, alignment and sealing of the cabin host are effectively guaranteed, and the dustproof and dehumidification effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a high-precision intelligent cockpit host. Background Art

[0002] With the deepening development of automotive industrial design, the development model of the domestic automotive industry has also undergone profound changes. Integrating smart cockpit design concepts with automotive manufacturing is one of the key ways to effectively promote internal transformation within the domestic automotive industry. Smart cockpit design concepts are gradually evolving into an inherent driving force in automotive design, significantly contributing to the formation of a new ecosystem within the automotive industry. Within in-vehicle smart cockpit systems, as electrification, intelligence, connectivity, and sharing become industry consensus, vehicle integration is increasing, and the form and function of the vehicle cockpit main unit are changing accordingly. Cockpit main units are increasingly required to simultaneously accommodate and control multiple sub-component systems, significantly increasing power consumption and generating significant heat during operation. Traditional cockpit main units use a temperature control system with aluminum sheet metal heat dissipation. However, with the accelerated integration of intelligent systems in vehicles, cockpit main units consume increasing power, making the existing aluminum sheet metal heat dissipation system inadequate. Multiple heat dissipation structures are required to dissipate heat for each module, increasing the size and cost of the smart cockpit main unit. If a separate liquid cooling temperature control method is set for the cockpit host, the cost will be too high, and it will easily cause condensation water to form on the cockpit host, which will pose a risk of damage. In addition, the general cockpit host has insufficient sealing and poor dust and moisture resistance.

[0003] This case was created to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a high-precision intelligent cockpit host, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-precision intelligent cockpit host, including a base plate assembly, the base plate assembly is divided into a front side panel and a rear side panel, the base plate assembly is provided with multiple positioning structures, the middle part of the rear side panel is provided with an inward-concave positioning block, the above the positioning block is provided with a positioning hole, the positioning hole protrudes from the rear side panel to the front side panel, the side opening is opened on the side wall of the base plate assembly to achieve limited fixation, and the bottom of the front side panel is integrally embedded with heat dissipation fins.

[0008] Preferably, the positioning structure includes a positioning block, a positioning hole, a positioning column, a positioning insert, and a positioning convex strip. There are multiple positioning columns, and the multiple positioning columns are evenly spaced and arranged in the positioning block.

[0009] Preferably, the positioning insert is arranged on the back of the positioning block, there are multiple positioning columns, and the multiple positioning columns are circumferentially distributed on the back of the positioning block, and the positioning protrusion is arranged in the rear side plate surface.

[0010] Preferably, the bottom surface of the positioning block is connected with an inlet and an outlet.

[0011] Preferably, a positioning protrusion is provided in the front side panel surface, and the positioning protrusion is located below the rear protrusion of the positioning hole.

[0012] (3) Beneficial effects

[0013] After adopting the above technical solution, the utility model has the following advantages compared with the existing technology: The utility model is a high-precision intelligent cockpit host, which is made of light metal aluminum-silicon alloy material as the overall manufacturing material. While ensuring the compact structure of the cockpit host product, multiple heat dissipation fins are set and combined with the alloy material with good thermal conductivity, which not only ensures the structural strength but also improves the heat dissipation performance. It also improves the accuracy of the mounting holes through the coordination between multiple positioning columns, positioning holes, positioning inserts and mounting holes, so as to effectively ensure the alignment and sealing of the cockpit host, greatly improving the dust and dehumidification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front side panel of the utility model;

[0015] Figure 2 This is a schematic diagram of the rear side panel of the utility model;

[0016] Figure 3 This is an enlarged schematic diagram of the heat dissipation fins in the schematic diagram of the present invention.

[0017] In the figure: 1. Base plate assembly; 2. Positioning block; 3. Positioning hole; 4. Opening; 5. Side opening; 6. Outlet; 7. Positioning column; 8. Positioning insert; 9. Raised strip; 10. Positioning convex block; 11. Connecting column; 12. Heat sink fin. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below through the accompanying drawings and examples.

[0019] like Figure 1-3As shown: A high-precision intelligent cockpit host, including a bottom plate assembly 1, the bottom plate assembly 1 is divided into a front side panel and a rear side panel, the bottom plate assembly 1 is provided with multiple positioning structures, the middle of the rear side panel is provided with a concave positioning block 2, the positioning block 2 is provided with a positioning hole 3 above the positioning hole 3, the positioning hole 3 protrudes from the rear side panel to the front side panel, the side wall of the bottom plate assembly 1 is provided with a side opening 5 to achieve limited fixation, the bottom of the front side panel is integrally embedded with a heat dissipation fin 12, the whole is made of aluminum-silicon alloy ADC12 as the raw material, which can well meet its In terms of mechanical strength, heat dissipation and corrosion resistance, ADC12 aluminum alloy has a thermal conductivity of about 96W / mK and a thermal conductivity coefficient of 200W / mK. Therefore, its die-cast casting has a very good heat dissipation effect. Combined with the heat dissipation fins 12, good heat dissipation is achieved. In addition, it has good die-casting formability, easy processing and molding, and good demolding performance. At the same time, ADC12 aluminum alloy has extremely high strength and hardness, and is light in weight, and has excellent wear resistance and corrosion resistance. It can achieve a 20% weight reduction while ensuring strength.

[0020] The positioning structure includes a positioning block 2, a positioning hole 3, a positioning column 7, a positioning insert 8, and a positioning ridge 10. There are multiple positioning columns 7, and multiple positioning columns 7 are evenly spaced in the positioning block 2. The bottom plate assembly 1 as a whole is regulated by the die-casting process parameters and the mold temperature is regulated so that the alloy liquid solidifies in a top-down order, which is conducive to pressurizing and shrinkage compensation, preventing shrinkage cavities and shrinkage in the casting, and greatly improving the overall sealing.

[0021] The positioning insert 8 is provided on the back of the positioning block 2, and there are multiple positioning columns 7, which are circumferentially distributed on the back of the positioning block 2. The positioning protrusion 10 is provided on the rear side panel surface. Through the cooperation between multiple positioning columns 7, positioning inserts 8 and positioning holes 3, the accuracy of the mounting holes is improved at the same time, so as to effectively ensure the alignment and sealing of the cockpit main unit, thereby greatly improving the dust and moisture prevention effect.

[0022] The bottom surface of the positioning block 2 is connected with an inlet and an outlet 6 .

[0023] A positioning protrusion 10 is provided in the front side panel surface, and the positioning protrusion 10 is located below the rear protrusion of the positioning hole 3.

[0024] The above description is based on the embodiments for inspiration. Through the above description, relevant personnel can make various changes and modifications without departing from the scope of the invention. The technical scope of this new type of use is not limited to the content of the specification, and its protection scope must be determined according to the scope of the claims.

Claims

1. A high-precision intelligent cockpit host, comprising a base plate assembly (1), characterized in that: The bottom plate assembly (1) is divided into a front side panel and a rear side panel. The bottom plate assembly (1) is provided with a plurality of positioning structures. A concave positioning block (2) is provided in the middle of the rear side panel. A positioning hole (3) is provided above the positioning block (2). The positioning hole (3) protrudes from the rear side panel toward the front side panel. A side opening (5) is provided on the side wall of the bottom plate assembly (1) to achieve limited fixation. A heat dissipation fin (12) is integrally embedded on the bottom of the front side panel.

2. The high-precision intelligent cockpit host according to claim 1, characterized in that: The positioning structure comprises a positioning block (2), a positioning hole (3), a positioning column (7), a positioning insert (8), and a positioning protrusion (10). There are a plurality of positioning columns (7), and the plurality of positioning columns (7) are arranged in the positioning block (2) at equal intervals.

3. The high-precision intelligent cockpit host according to claim 2, characterized in that: The positioning insert (8) is arranged on the back of the positioning block (2), there are a plurality of positioning posts (7), and the plurality of positioning posts (7) are circumferentially distributed on the back of the positioning block (2), and the positioning protrusion (10) is arranged in the rear side panel surface.

4. The high-precision intelligent cockpit host according to claim 3, characterized in that: The bottom surface of the positioning block (2) is connected with an inlet and an outlet (6).

5. The high-precision intelligent cockpit host according to claim 2, characterized in that: A positioning convex block (10) is provided in the front side panel surface, and the positioning convex block (10) is located below the rear protruding portion of the positioning hole (3).

Images