Deck area controller support

Abstract

The utility model relates to the technical field of automobile cabins, in particular to a cab area controller support which comprises a plate part, a plurality of sets of first lug seats, second lug seats and third lug seats are formed on the periphery of the plate part through stamping and shearing, and the first lug seats, the second lug seats and the third lug seats are used for connecting and fixing an external frame. A plurality of sets of grooves are formed in the surface of the plate part through punching, the grooves are used for improving the deformation resistance of the plate part, fixing columns are welded to one side of the plate part, the fixing columns are arranged in the grooves, and the cab area controller support can be suitable for a matched external installation frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile engine room, especially to a cabin domain controller support. BACKGROUND

[0002] The cabin domain controller support is a core structural member for fixing and protecting the intelligent cabin domain controller (DCU) of the automobile, needs to bear vibration, impact and complex environmental stress, and meets the requirements of light weight and electromagnetic compatibility at the same time.

[0003] In order to meet the different installation structures of the cabin domain controller, the support needs to be punched into different shapes, and the ear seats of different angles are arranged, and the ear seats of different angles make the support can adapt to the corresponding installation frame, so a cabin domain controller support structure is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a cabin domain controller support.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cabin domain controller support is designed, which comprises a plate member, a plurality of first ear seats, second ear seats and third ear seats are formed on the periphery of the plate member by punching and shearing, the first ear seats, second ear seats and third ear seats are used for connecting and fixing the external frame, a plurality of grooves are formed on the surface of the plate member by punching, the grooves are used to improve the deformation resistance of the plate member, a fixing column is welded on one side of the plate member, and the fixing column is arranged in the groove.

[0007] Preferably, a group of first ear seats are arranged on the left and right sides of the plate member, the first ear seats are arranged at the tail end of the plate member, and the included angle between the first ear seats and the plate member is 95 degrees.

[0008] Preferably, a group of second ear seats are arranged on the left and right sides of the plate member, the second ear seats are arranged at the middle part of the plate member, and the included angle between the second ear seats and the plate member is 90 degrees.

[0009] Preferably, a group of third ear seats are arranged on the left and right sides of the plate member, the third ear seats are arranged at the front end of the plate member, and the included angle between the third ear seats and the plate member is 120 degrees.

[0010] Preferably, the sinking directions of the plurality of grooves are the same.

[0011] Preferably, the grooves comprise rectangular structures and groove structures.

[0012] Preferably, one side of the plate member is provided with a plurality of groups of notches for positioning the plate member during installation.

[0013] Preferably, one side of the plate member is provided with a plurality of groups of notches for positioning the plate member during installation.

[0014] Preferably, one side of the plate member is provided with a plurality of groups of notches for positioning the plate member during installation.

[0015] The cockpit domain controller support has the beneficial effects that:

[0016] The first, second and third ear seats are formed by stamping the plate member and are set at different angles, so that the plate member can be applied to the required external mounting frame, and the recess is formed by stamping to improve the anti-deformation ability of the plate member. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the back view structure of the main body;

[0018] Figure 2 is a schematic view of the back view structure of the main body;

[0019] Figure 3 is a schematic view of the front view structure of the main body;

[0020] Figure 4 is a schematic view of the combination structure of the plate member and the heat plate.

[0021] In the figure: 1, plate member; 2, first ear seat; 3, second ear seat; 4, third ear seat; 5, recess; 6, notch; 7, fixed column; 8, heat plate; 9, heat dissipation fin; 10, heat dissipation fan; 11, connecting seat; 12, fixed cap. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. EMBODIMENT

[0023] Referring to Figure 1 , Figure 2 , Figure 3The application relates to a cockpit domain controller support, which comprises a plate piece 1, the periphery of the plate piece 1 is formed by punching and shearing into multiple groups of first lugs 2, second lugs 3 and third lugs 4, the first lugs 2, the second lugs 3 and the third lugs 4 are used for connecting and fixing an external frame, the surface of the plate piece 1 is formed by punching into multiple groups of grooves 5, the grooves 5 are used for improving the deformation resistance of the plate piece 1, a fixing column 7 is welded on one side of the plate piece 1, the sinking directions of the multiple groups of grooves 5 are the same, the grooves 5 comprise rectangular structures and groove structures, one side of the plate piece 1 is provided with multiple groups of notches 6, the notches 6 are used for positioning the plate piece 1 during installation, and the fixing column 7 is arranged in the groove 5.

[0024] Further, referring to Figure 3 The first lugs 2 are arranged on the left and right sides of the plate piece 1, one group is arranged on each side, the first lugs 2 are arranged at the tail ends of the plate piece 1, and the included angle between the first lugs 2 and the plate piece 1 is 95 degrees.

[0025] Further, referring to Figure 3 The second lugs 3 are arranged on the left and right sides of the plate piece 1, one group is arranged on each side, the second lugs 3 are arranged at the middle portions of the plate piece 1, and the included angle between the second lugs 3 and the plate piece 1 is 90 degrees.

[0026] Further, referring to Figure 3 The third lugs 4 are arranged on the left and right sides of the plate piece 1, one group is arranged on each side, the third lugs 4 are arranged at the front ends of the plate piece 1, and the included angle between the third lugs 4 and the plate piece 1 is 120 degrees.

[0027] Further, referring to Figure 4 One end of the outer side of the plate piece 1 is attached with a uniform heating plate 8, and the outer side end face of the uniform heating plate 8 is brazed with multiple groups of heat dissipation fins 9; one end of the outer side of the multiple groups of heat dissipation fins 9 is attached with a heat dissipation fan 10, the peripheral frame of the heat dissipation fan 10 is integrally formed with a connecting seat 11, the connecting seat 11 is sleeved on the periphery of the fixing column 7, a fixing cap 12 is threadedly connected to the upper end of the fixing column 7, and the fixing cap 12 movably abuts against the connecting seat 11.

[0028] Working principle:

[0029] The cockpit domain controller support is a core structural part for fixing and protecting an intelligent cockpit domain controller (DCU) of an automobile, needs to bear vibration, impact and complex environmental stress, and simultaneously meets the requirements of light weight and electromagnetic compatibility, therefore, the plate piece 1 should be selected from FA ultra-high-strength hot-dip galvanized steel, the tensile strength of which is 820 MPa, the yield strength of which is 1180 MPa, the thickness of the plate piece 1 is 12 mm, which can replace conventional 3 mm thickness, the density of the plate piece 1 is 7.85 g / cm3, the weight is reduced by 30% under the same strength, meets the weight reduction requirement of an electric vehicle, has good internal corrosion resistance, the hot-dip galvanizing layer should be greater than or equal to 20 mu.

[0030] Firstly, the plate piece 1 is placed in a stamping and shearing device, and the plate piece 1 is sheared and stamped to form the first lug seat 2, the second lug seat 3 and the third lug seat 4, and then the plate piece 1 is subjected to a stamping operation, and the plate piece 1 should adopt a multi-station precision progressive die when being subjected to the stamping, and the springback compensation angle is controlled to be 0.5°-1.2°, so as to stamp the groove 5 on the surface of the plate piece 1, and the first lug seat 2, the second lug seat 3 and the third lug seat 4 are subjected to a bending operation, so that the plate piece 1 forms a three-dimensional support structure.

[0031] The plate piece 1 after being stamped is welded and combined with the fixed column 7 by a capacitor energy storage type stud welder, the welding time is controlled to be 3-10 ms, and the welding heat affected zone is ≤0.2 mm, so as to improve the welding strength and appearance effect.

[0032] The plate piece 1 is fixed with the external frame through the first lug seat 2, the second lug seat 3 and the third lug seat 4 through bolts, in use, the heat plate 8 can be attached on the surface, and the heat plate 8 and the plate piece 1 are filled with heat-conducting silicone grease, the heat plate 8 absorbs and evenly spreads the temperature, the temperature of the heat plate 8 is diffused outward through the heat dissipation fins 9 brazed on the heat plate 8, when higher heat dissipation demand is needed, the heat dissipation fan 10 is fixed with the fixed column 7 through the connecting seat 11, and the connecting seat 11 is fixed in the fixed column 7 through the fixing cap 12, the heat dissipation fan 10 is started, and the heat dissipation fan 10 generates airflow to improve the temperature exchange speed of the heat dissipation fins 9 and the outside.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cockpit domain controller support comprising a sheet metal piece (1), characterized in that: The periphery of the plate piece (1) is sheared and formed by stamping to have multiple groups of first lugs (2), second lugs (3) and third lugs (4), the first lugs (2), the second lugs (3) and the third lugs (4) are used for connecting and fixing an external frame, the surface of the plate piece (1) is formed by stamping to have multiple groups of grooves (5), the grooves (5) are used to improve the deformation resistance of the plate piece (1), a fixing column (7) is welded on one side of the plate piece (1), and the fixing column (7) is arranged in the groove (5).

2. The cockpit domain controller support of claim 1, wherein: The first lug (2) is arranged on each of the left and right sides of the plate piece (1), the first lug (2) is arranged at the tail end of the plate piece (1), and the included angle between the first lug (2) and the plate piece (1) is 95°.

3. The cockpit domain controller support of claim 1, wherein: The second lug (3) is arranged on each of the left and right sides of the plate piece (1), the second lug (3) is arranged at the middle of the plate piece (1), and the included angle between the second lug (3) and the plate piece (1) is 90°.

4. The cockpit domain controller support of claim 1, wherein: The third lug (4) is arranged on each of the left and right sides of the plate piece (1), the third lug (4) is arranged at the front end of the plate piece (1), and the included angle between the third lug (4) and the plate piece (1) is 120°.

5. The cockpit domain controller support of claim 1, wherein: The sinking directions of the multiple groups of grooves (5) are the same.

6. The cockpit domain controller support of claim 2, wherein: The groove (5) comprises a rectangular structure and a groove structure.

7. The cockpit domain controller support of claim 1, wherein: Multiple groups of notches (6) are arranged on one side of the plate piece (1), and the notches (6) are used for positioning the plate piece (1) during installation.

8. The cockpit domain controller support of claim 1, wherein: A uniform heating plate (8) is attached to one end of the outer side of the plate piece (1), and multiple groups of heat dissipation fins (9) are brazed on the outer side end face of the uniform heating plate (8).

9. A cockpit domain controller support as claimed in claim 8, characterised in that: Multiple groups of heat dissipation fins (9) are attached to one end of the outer side of the heat dissipation fins (9), an outer frame of the heat dissipation fan (10) is integrally formed with a connecting seat (11), the connecting seat (11) is sleeved on the periphery of the fixing column (7), a fixing cap (12) is threadedly connected to the upper end of the fixing column (7), and the fixing cap (12) movably abuts against the connecting seat (11).

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