Electric vehicle side outlet CCS2 charging socket support

Abstract

The utility model discloses a kind of electric vehicle side line-out CCS2 charging socket support, including front anti-collision crossbeam installation assembly (12) and water tank upper crossbeam (6), the cross section of the charging socket support (9) is U type, two ends of the charging socket support (9) are respectively fixed in front anti-collision crossbeam installation assembly (12) and water tank upper crossbeam (6), the bending place and plane of the charging socket support (9) are all equipped with reinforcing feature, charging socket (2) is equipped on the charging socket support (9);Through the mode of single simple charging socket support (9) and charging socket (2) rear loading, the effect that similar side line-out charging socket (2) assembly is simple is realized;Meanwhile, the combination application of various simple reinforcing features and material-reducing features realizes that the strength and rigidity of product meet the plug-in requirement in vehicle charging process under the premise of lower cost investment, collision electric safety requirement and pedestrian protection requirement.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology. Specifically, this utility model relates to a CCS2 charging socket bracket for electric vehicles with side-outlet wiring. Background Technology

[0002] With the development of electric vehicle technology, electric vehicles have increasingly higher battery capacities and are using fast charging more frequently. DC charging sockets are becoming more and more common in electric vehicles, especially in pure electric vehicles, where they have become standard equipment. Although different types of DC charging sockets are standard products in the global market, the different placement of DC charging sockets in vehicles and the generally high insertion and extraction force of DC charging plugs necessitate the design of reasonable charging socket brackets to ensure that the installation of the charging sockets meets the requirements. In addition, charging sockets located at the front bumper of the vehicle are easily damaged by impact during a collision. Therefore, the product design must not only meet the requirements of easy insertion and removal, but also the requirements of insertion and removal strength, rigidity, collision electrical safety, and pedestrian protection.

[0003] A patent application (patent number 201821432650.3, published on May 7, 2019) discloses a charging socket bracket for a pure electric vehicle. The bracket features a bracket body, which is a plate structure. A mounting hole is located in the center of the plate structure, surrounded by multiple fixing holes. Two mounting feet are located at the upper end of the plate structure, and a mounting plate is located at the lower end. Both the mounting feet and the mounting plate have connecting holes. A wire harness auxiliary mounting structure is also provided on one side of the bracket. This invention is simple to form, low in cost, high in strength, safe and reliable, and easy to assemble.

[0004] In the existing technology, charging sockets located in areas susceptible to damage during a vehicle collision, such as the common front bumper area, have complex structures or high overall costs and complicated assembly due to the large number of related support components, in order to meet multiple requirements such as strength, rigidity, collision electrical safety, and pedestrian protection. Utility Model Content

[0005] The present invention aims to provide a CCS2 charging socket bracket for electric vehicles with high structural strength and low production and installation costs.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a CCS2 charging socket bracket for electric vehicles with side outlet, comprising a front anti-collision beam mounting assembly and a water tank upper beam, wherein the cross-section of the charging socket bracket is U-shaped, and both ends of the charging socket bracket are respectively fixed to the front anti-collision beam mounting assembly and the water tank upper beam, wherein the charging socket bracket has reinforcing features at both the bend and the flat surface, and the charging socket bracket is integrally stamped from sheet metal, and a charging socket is provided on the charging socket bracket.

[0007] The charging socket bracket includes an upper mounting surface, an upper transition surface, a charging socket mounting surface, a lower transition surface, and a lower mounting surface. The charging socket mounting surface is disposed between the upper transition surface and the lower transition surface. The upper mounting surface is connected to the upper transition surface, and the lower mounting surface is connected to the lower transition surface.

[0008] The upper mounting surface and the upper transition surface are provided with upper mounting surface reinforcing ribs, and the upper mounting surface is provided with upper mounting holes.

[0009] An upper reinforcing rib is provided between the upper transition surface and the charging socket mounting surface. A U-shaped upper transition surface reinforcing rib is provided on the upper transition surface. An upper transition surface bending edge is provided at the edge of the upper transition surface. An upper transition surface outer material reduction hole and an upper transition surface inner material reduction hole are provided on the upper transition surface. An upper transition surface outer material reduction hole bending edge is provided at the edge of the upper transition surface inner material reduction hole.

[0010] The charging socket mounting surface has an inwardly recessed reinforcing surface, an inner reinforcing rib, and symmetrically located reinforcing surface reduction holes on both sides of the inner reinforcing rib. The charging socket mounting surface also has a charging socket body assembly hole and charging socket bolt holes arranged around the four corners of the charging socket body assembly hole. The edge of the charging socket mounting surface has a bent edge for the charging socket body assembly hole. Outer reinforcing ribs are provided on both sides of the charging socket mounting surface, and a lower reinforcing rib is provided between the charging socket mounting surface and the lower transition surface.

[0011] The lower transition surface has a bent edge at its edge, outer reinforcing ribs on both sides, and inner reinforcing ribs in the middle.

[0012] The lower mounting surface has a bent edge at its edge, and the two ends of the lower mounting surface have a right mounting hole and a left mounting hole, respectively. The two sides of the lower mounting surface have outer reinforcing ribs, and the middle surface of the lower mounting surface has inner reinforcing ribs.

[0013] The upper mounting surface is installed on the upper crossbeam of the water tank, and the lower mounting surface is installed on the front anti-collision crossbeam mounting assembly.

[0014] The front anti-collision beam mounting assembly is provided with bolts one and two for fixing the charging socket bracket, the charging socket bracket is provided with bolts three, four, five and six for fixing the charging socket, and the water tank upper beam is provided with bolts seven and eight for fixing the charging socket bracket.

[0015] The technical effects of this utility model are as follows: by using a single simple charging socket bracket and a charging socket for post-installation, the assembly of similar side-outlet charging sockets is simplified; at the same time, by combining various simple reinforcing features and material-reducing features, the product's strength and rigidity meet the plugging and unplugging requirements, collision safety requirements, and pedestrian protection requirements during vehicle charging, all while reducing investment costs. Attached Figure Description

[0016] This manual includes the following figures, which illustrate the following: Figure 1 This is a schematic diagram of the structure of a CCS2 charging socket bracket for electric vehicles with side-outlet wiring according to the present invention; Figure 2 for Figure 1 A schematic diagram of a CCS2 charging socket bracket for electric vehicles with side-outlet wiring; Figure 3 for Figure 1 A schematic diagram of the inner structure of a CCS2 charging socket bracket for electric vehicles with side-outlet wiring.

[0017] The markings in the diagram are as follows: 1. Bolt 1; 2. Charging socket; 3. Bolt 2; 4. Bolt 3; 5. Bolt 4; 6. Upper crossbeam of the water tank; 7. Bolt 7; 8. Bolt 8; 9. Charging socket bracket; 91. Upper mounting surface; 911. Upper mounting hole; 912. Upper mounting surface reinforcing rib; 92. Upper transition surface; 921. Upper reinforcing rib; 922. Upper transition surface reinforcing rib; 923. Upper transition surface bending edge; 924. Upper transition surface outer material reduction hole; 925. Upper transition surface outer material reduction hole bending edge; 926. Upper transition surface inner material reduction hole; 927. Upper transition surface inner material reduction hole bending edge; 93. Charging socket mounting surface; 931. Reinforcing surface; 932. Charging socket mounting surface inner reinforcement. 933. Reinforcing rib on the charging socket mounting surface; 934. Bolt hole on the charging socket; 935. Assembly hole on the main body of the charging socket; 936. Bending edge of the assembly hole on the main body of the charging socket; 937. Material reduction hole on the reinforcing surface; 938. Lower reinforcing rib; 94. Lower transition surface; 941. Bending edge on the lower transition surface; 942. External reinforcing rib on the lower transition surface; 943. Internal reinforcing rib on the lower transition surface; 95. Lower mounting surface; 951. Bending edge on the lower mounting surface; 952. Right mounting hole on the lower mounting surface; 953. External reinforcing rib on the lower mounting surface; 944. Internal reinforcing rib on the lower mounting surface; 955. Left mounting hole on the lower mounting surface; 10. Bolt five; 11. Bolt six; 12. Front anti-collision crossbeam mounting assembly. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution, and to facilitate its implementation.

[0019] Please see Figure 1-3 A side-outlet CCS2 charging socket bracket for electric vehicles includes a front anti-collision beam mounting assembly 12 and a water tank upper beam 6. The charging socket bracket 9 has a U-shaped cross-section, and its two ends are fixed to the front anti-collision beam mounting assembly 12 and the water tank upper beam 6, respectively. The charging socket bracket 9 has reinforcing features at both the bends and the flat surfaces. The charging socket bracket 9 is integrally stamped from sheet metal, and a charging socket 2 is provided on the charging socket bracket 9. The simple assembly of the side-outlet charging socket 2 is achieved by retrofitting a single simple charging socket bracket 9 with the charging socket 2. At the same time, the combination of various simple reinforcing features and material reduction features enables the product to meet the insertion and removal requirements, collision safety requirements, and pedestrian protection requirements during vehicle charging while reducing investment costs.

[0020] The charging socket bracket 9 includes an upper mounting surface 91, an upper transition surface 92, a charging socket mounting surface 93, a lower transition surface 94, and a lower mounting surface 95. The charging socket mounting surface 93 is located between the upper transition surface 92 and the lower transition surface 94. The upper mounting surface 91 is connected to the upper transition surface 92, and the lower mounting surface 95 is connected to the lower transition surface 94. The charging socket bracket 9 is divided into five parts, which are integrally stamped from sheet metal. The structure is simple and easy to install. The joints of each part are connected together with reinforcing features to prevent breakage. Material reduction features are also made on each part to reduce the weight of the whole and reduce material costs.

[0021] The upper mounting surface 91 and the upper transition surface 92 are provided with an upper mounting surface reinforcing rib 912, and the upper mounting surface 91 is provided with an upper mounting hole 911. The upper mounting surface reinforcing rib 912 is used to strengthen the connection between the upper mounting surface 91 and the upper transition surface 92 and reduce the risk of breakage. The upper mounting hole 911 is used to fix the upper mounting surface 91 to the upper crossbeam 6 of the water tank with bolts 7 and 8.

[0022] An upper reinforcing rib 921 is provided between the upper transition surface 92 and the charging socket mounting surface 93. A U-shaped upper transition surface reinforcing rib 922 is provided on the upper transition surface 92. An upper transition surface bending edge 923 is provided at the edge of the upper transition surface 92. An upper transition surface outer reduction hole 924 and an upper transition surface inner reduction hole 926 are provided on the upper transition surface 92. An upper transition surface outer reduction hole 924 has an upper transition surface outer reduction hole bending edge 925, and an upper transition surface inner reduction hole 926 has an upper transition surface inner reduction hole bending edge 927. The upper reinforcing rib 921 strengthens the connection between the upper transition surface 92 and the charging socket mounting surface 93. The upper transition surface reinforcing rib 922... The 22 is set along the shape of the upper transition surface 92, which can effectively enhance the overall strength of the upper transition surface 92. The upper transition surface bending edge 923 can enhance the strength of the outer edge of the upper transition surface 92. The upper transition surface outer material reduction hole 924 and upper transition surface inner material reduction hole 926 reduce the overall weight of the upper transition surface 92 and reduce the material cost. At the same time, the upper transition surface outer material reduction hole bending edge 925 and upper transition surface inner material reduction hole bending edge 927 set at the edges of the upper transition surface outer material reduction hole 924 and upper transition surface inner material reduction hole 926 improve the strength of the edges of the upper transition surface outer material reduction hole 924 and upper transition surface inner material reduction hole 926 and prevent breakage.

[0023] The charging socket mounting surface 93 has an inwardly recessed reinforcing surface 931, an inner reinforcing rib 932 on the reinforcing surface 931, and symmetrical reinforcing surface reduction holes 937 on both sides of the inner reinforcing rib 932. The charging socket mounting surface 93 has a charging socket body assembly hole 935, and charging socket bolt holes 934 arranged around the four corners of the charging socket body assembly hole 935. The edge of the charging socket mounting surface 93 has a charging socket body assembly hole bending edge 936. Outer reinforcing ribs 933 are provided on both sides of the charging socket mounting surface 93. A lower reinforcing rib 938 is provided between the charging socket mounting surface 93 and the lower transition surface 94. The recessed reinforcing surface 931 improves the surface bending strength of the charging socket mounting surface 93. The inner reinforcing rib 932 on the reinforcing surface 931... The reinforcing rib 932 increases the strength of the reinforcing surface 931. Meanwhile, the material reduction holes 937 on both sides of the reinforcing rib 932 on the charging socket mounting surface reduce the overall weight. The charging socket body assembly hole 935 reduces the overall weight and cost of the charging socket mounting surface 93. The charging socket bolt holes 934 located on the outer sides of the four corners of the charging socket body assembly hole 935 are used to install the charging socket 2. Since the charging socket 2 covers the charging socket body assembly hole 935, it strengthens the edge strength of the charging socket body assembly hole 935, preventing breakage. The bending edge 936 of the charging socket body assembly hole increases the edge strength of the charging socket mounting surface 93, preventing breakage at the edge. The external reinforcing ribs 933 along both sides of the charging socket mounting surface 93 increase its bending strength.

[0024] The lower transition surface 94 has a lower transition surface bending edge 941 at its edge, lower transition surface 94 has outer reinforcing ribs 942 on both sides, and lower transition surface 94 has inner reinforcing ribs 943 in the middle. The lower transition surface bending edge 941 can improve the edge strength of the lower transition surface 94 and prevent edge breakage. The lower transition surface inner reinforcing ribs 943 and the array of lower transition surface inner reinforcing ribs 943 can improve the overall strength of the lower transition surface 94 and reduce the risk of breakage.

[0025] The lower mounting surface 95 has a bent edge 951 at its edge, and right mounting holes 952 and left mounting holes 955 at its two ends. External reinforcing ribs 953 are provided on both sides of the lower mounting surface 95, and internal reinforcing ribs 954 are provided on the middle surface of the lower mounting surface 95. The bent edge 951 improves the edge strength of the lower mounting surface 95. The right mounting holes 952 and left mounting holes 955 are used to install bolts 1 and 3 respectively to fix the lower mounting surface 95 to the front anti-collision beam mounting assembly 12. The L-shaped external reinforcing ribs 953 better fit the shape of the two sides of the lower mounting surface 95, effectively improving its strength. The arrayed internal reinforcing ribs 954 strengthen the middle part of the lower mounting surface 95, reducing the risk of bending.

[0026] The upper mounting surface 91 is installed on the upper crossbeam 6 of the water tank, and the lower mounting surface 95 is installed on the front anti-collision crossbeam mounting assembly 12; installation is simple.

[0027] The front bumper beam mounting assembly 12 is equipped with bolts 1 and 3 for fixing the charging socket bracket 9. The charging socket bracket 9 is equipped with bolts 4, 5, 10, and 11 for fixing the charging socket 2. The water tank upper beam 6 is equipped with bolts 7 and 8 for fixing the charging socket bracket 9. The charging socket 2 is fixed at the front bumper of the vehicle by only one charging socket bracket 9 and eight bolts. The overall assembly is simple and the solution cost is low. Furthermore, by adopting the side-outlet charging socket 2 rear-mounted solution, the design difficulty and unit cost of the charging socket bracket 9 are further reduced when the fast charging part of the charging socket 2 adopts the side-outlet solution.

[0028] Working principle: The charging socket 2 and the charging socket bracket 9 are assembled using bolts and bolt holes, making the overall assembly relatively simple. The charging socket 2 uses reinforcing features at the edges and reinforcing structures on the surface to interact and control the product's strength and rigidity to meet the requirements of plugging and unplugging during vehicle charging, collision safety, and pedestrian protection. At the same time, the combination of the product's reinforcing features minimizes the product's thickness, length, width, and height. The use of material reduction hole structures further minimizes material input and reduces product costs.

[0029] The technical effects of this utility model are as follows: by using a single simple charging socket bracket 9 and a charging socket 2 for post-installation, the assembly of the same type of side-outlet charging socket 2 is simplified; at the same time, by combining various simple reinforcing features and material reduction features, the product's strength and rigidity meet the plugging and unplugging requirements, collision safety requirements and pedestrian protection requirements during vehicle charging, while reducing the investment cost.

[0030] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A CCS2 charging socket bracket for electric vehicles with side-outlet wiring, characterized in that: Includes a front anti-collision beam mounting assembly (12) and a water tank upper beam (6). The charging socket bracket (9) has a U-shaped cross section. The two ends of the charging socket bracket (9) are respectively fixed on the front anti-collision beam mounting assembly (12) and the water tank upper beam (6). The charging socket bracket (9) has reinforcing features at both the bend and the flat surface. The charging socket bracket (9) is integrally stamped from sheet metal. The charging socket bracket (9) is provided with a charging socket (2).

2. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 1, characterized in that: The charging socket bracket (9) includes an upper mounting surface (91), an upper transition surface (92), a charging socket mounting surface (93), a lower transition surface (94), and a lower mounting surface (95). The charging socket mounting surface (93) is disposed between the upper transition surface (92) and the lower transition surface (94). The upper mounting surface (91) is connected to the upper transition surface (92), and the lower mounting surface (95) is connected to the lower transition surface (94).

3. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: The upper mounting surface (91) and the upper transition surface (92) are provided with an upper mounting surface reinforcing rib (912), and the upper mounting surface (91) is provided with an upper mounting hole (911).

4. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: An upper reinforcing rib (921) is provided between the upper transition surface (92) and the charging socket mounting surface (93). A U-shaped upper transition surface reinforcing rib (922) is provided on the upper transition surface (92). An upper transition surface bending edge (923) is provided on the edge of the upper transition surface (92). An upper transition surface outer material reduction hole (924) and an upper transition surface inner material reduction hole (926) are provided on the upper transition surface (924). An upper transition surface outer material reduction hole bending edge (925) is provided on the edge of the upper transition surface inner material reduction hole (926). An upper transition surface inner material reduction hole bending edge (927) is provided on the edge of the upper transition surface inner material reduction hole (926).

5. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: The charging socket mounting surface (93) is provided with an inwardly recessed reinforcing surface (931), the reinforcing surface (931) is provided with an inner reinforcing rib (932) of the charging socket mounting surface, the reinforcing surface (931) is provided with reinforcing surface material reduction holes (937) symmetrically located on both sides of the inner reinforcing rib (932) of the charging socket mounting surface, the charging socket mounting surface (93) is provided with a charging socket body assembly hole (935), the charging socket mounting surface (93) is provided with charging socket bolt holes (934) arranged around the four corners of the charging socket body assembly hole (935), the edge of the charging socket mounting surface (93) is provided with a charging socket body assembly hole bending edge (936), the charging socket mounting surface (93) is provided with an outer reinforcing rib (933) on both sides of the charging socket mounting surface (93), and a lower reinforcing rib (938) is provided between the charging socket mounting surface (93) and the lower transition surface (94).

6. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: The lower transition surface (94) has a lower transition surface bend edge (941) at its edge, lower transition surface (94) has lower transition surface outer reinforcing ribs (942) on both sides, and lower transition surface (94) has lower transition surface inner reinforcing ribs (943) in the middle.

7. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: The lower mounting surface (95) has a bent edge (951) at its edge, and the lower mounting surface (95) has a right mounting hole (952) and a left mounting hole (955) at its two ends, respectively. The lower mounting surface (95) has outer reinforcing ribs (953) on both sides, and inner reinforcing ribs (954) on the middle surface.

8. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 2, characterized in that: The upper mounting surface (91) is mounted on the upper crossbeam (6) of the water tank, and the lower mounting surface (95) is mounted on the front anti-collision crossbeam mounting assembly (12).

9. The electric vehicle side-outlet CCS2 charging socket bracket according to claim 1, characterized in that: The front anti-collision beam mounting assembly (12) is provided with bolt one (1) and bolt two (3) for fixing the charging socket bracket (9), the charging socket bracket (9) is provided with bolt three (4), bolt four (5), bolt five (10) and bolt six (11) for fixing the charging socket (2), and the water tank upper beam (6) is provided with bolt seven (7) and bolt eight (8) for fixing the charging socket bracket (9).

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