An electric vehicle front wall

Abstract

The utility model discloses an electric motor car front wall, including the front wall board, the upper portion of front wall board is provided with the through -hole, the edge of through -hole is formed with the recess, the recess is buckled with the center plate, the center plate is metal material, the lower extreme of front wall board is provided with the front wheel groove, and the front wheel groove and the through -hole that distributes up and down still are provided with the headlamp mounting hole, the utility model solves the problem of the front wall board injection moulding integrated, easy to break, high maintenance cost, through setting up the through -hole on the front wall board, the edge of through -hole is formed with the recess, the metal center plate is embedded in the recess, makes the front wall for split combination, compared with the past integral injection moulding, the rigidity of center plate is better, and it is not easy to deform, and the plasticity is convenient after deformation, reduces the maintenance cost, and the metal center plate reduces the use amount of plastic, and makes the whole car more easily reach the use amount of plastic of new national standard.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle front panel technology, specifically to an electric vehicle front panel. Background Technology

[0002] In the past, in order to ensure handling and reduce the weight of the vehicle, the front of electric bicycles was usually injection molded. After an accident, the front was easily damaged and difficult to repair. Meanwhile, with the implementation of the new national standard regulations, the amount of plastic used in electric bicycles is required to be no more than 5.5% of the total vehicle weight. Therefore, the front panel has been improved so that the electric bicycle can not only meet the requirements of the new national standard, but also reduce the probability of damage to the front panel and extend its service life. Utility Model Content

[0003] The purpose of this utility model is to provide a front cover for an electric vehicle. By opening through holes in the front cover panel and forming grooves at the edges of the through holes, a metal center plate is embedded in the grooves, making the front cover a split assembly type. Compared with the previous integral injection molding type, the center plate has better rigidity and strength, is not easy to deform, and is easy to plasticize after deformation, reducing maintenance costs. At the same time, the metal center plate reduces the amount of plastic used, enabling the whole vehicle to meet the new national standard for plastic usage.

[0004] This utility model provides the following technical solution: a front enclosure for an electric vehicle, including a front enclosure panel, a through hole in the upper part of the front enclosure panel, a groove formed on the edge of the through hole, a center plate fastened in the groove, the center plate being made of metal, a front wheel groove in the lower end of the front enclosure panel, and a headlight mounting hole between the upper and lower distributed front wheel groove and the through hole.

[0005] To reduce the likelihood of the center plate denting, a support strip connecting plate is formed on the inner side of the edge of the through hole. The support strip connecting plate is bent towards the center of the through hole, and a support strip is connected to the support strip connecting plate. The support strip is located on the rear side of the edge of the center plate to support the center plate.

[0006] In order to fasten the center plate into the groove, the inner surface of the center plate is bent into a side edge, which is fastened into the groove.

[0007] For mounting the basketball hoop, a boss is formed on the outer surface of the center plate, and a basketball hoop mounting hole is provided on the boss for connecting the basketball hoop.

[0008] For mounting the lamps, lamp connecting posts are formed on the back of the front panel, and the lamp connecting posts are formed on the upper and lower sides of the headlight mounting holes.

[0009] In order for the front bulkhead to be connected to the inner windshield, a plurality of symmetrically distributed front bulkhead fixing posts are formed on the edge of the inner surface of the front bulkhead.

[0010] To secure the front panel, a connector is formed on the inner surface of the front panel, which is used to connect to the panel on the outside of the electric vehicle's front fork.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: 1. By opening through holes in the front bulkhead and forming grooves at the edges of the through holes, the metal center plate is embedded in the grooves, making the front bulkhead a modular assembly. Compared with the previous one-piece injection molding, the center plate has better rigidity and strength, is not easy to deform, and is easy to plasticize after deformation, reducing maintenance costs. 2. At the same time, the metal center plate reduces the amount of plastic used, enabling the whole vehicle to meet the new national standard for plastic usage. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional view of the overall structure of the electric vehicle front enclosure of this utility model; Figure 2 This is an exploded view of the overall structure of the electric vehicle front panel of this utility model; Figure 3 This is a perspective view of the electric vehicle front panel of this utility model from the rear. Figure 4 This is a perspective view of the center plate of this utility model; In the diagram: 1. Front bulkhead; 11. Support strip connecting plate; 12. Embedded groove; 13. Front bulkhead fixing post; 14. Lighting fixture connecting post; 15. Connector; 2. Center plate; 21. Side; 22. Boss; 23. Basketball basket mounting hole; 3. Headlight mounting hole; 4. Support strip; 5. Front wheel groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1 to 4This utility model provides a technical solution: a front enclosure for an electric vehicle, including a front enclosure panel 1. A through hole is opened in the upper part of the front enclosure panel 1, and a groove 12 is formed on the edge of the through hole. The inner side of the groove 12 forms an annular strip with the front enclosure panel 1. A center plate 2 is fastened in the groove 12. The center plate 2 is made of metal, which enhances the impact resistance of the front enclosure. A front wheel groove 5 is opened at the lower end of the front enclosure panel 1. A headlight mounting hole 3 is also opened between the upper and lower distributed front wheel groove 5 and the through hole. The large mounting hole 3 is used to install the headlight. The front enclosure is designed as a split type, consisting of the front enclosure panel 1 and the center plate 2. The metal center plate 2 has good strength and rigidity, and is not easy to dent. Even if dented after impact, the center plate 2 is easy to mold and can be reset, reducing maintenance costs. It has a longer service life than plastic materials and also reduces the amount of plastic used in the front enclosure, meeting the requirements of the new national standard.

[0015] like Figure 2 As shown, a support strip connecting plate 11 is formed on the inner side of the edge of the through hole. The support strip connecting plate 11 is bent toward the center of the through hole. A support strip 4 is connected to the support strip connecting plate 11 by bolts. The support strip 4 is a strip plate distributed along the edge of the through hole. The support strip 4 is located on the rear side of the edge of the center plate 2, supporting the center plate 2, improving the rigidity of the center plate 2, and further reducing the probability of the center plate 2 being dented.

[0016] like Figure 4 As shown, a side edge 21 is formed on the inner surface edge of the center plate 2. The side edge 21 is fastened in the groove 12. A folded edge is formed on one side of the support strip 4. The folded edge is embedded in the groove 12. The folded edge clamps the side edge 21 in the groove 12, which improves the connection strength between the center plate 2 and the front panel 1 and reduces the probability of the center plate 2 falling out of the groove 12.

[0017] like Figure 4 As shown, a boss 22 is stamped on the outer surface of the center plate 2, and a basket mounting hole 23 is provided on the boss 22 for connecting the basket.

[0018] like Figure 3 As shown, a lamp connecting post 14 is formed on the back of the front panel 1. The lamp connecting post 14 is formed on the upper and lower sides of the headlight mounting hole 3 and is used to connect with the lamp bolt. The lamp connecting post 14 is a post with a threaded hole in the center.

[0019] Multiple symmetrically distributed front bulkhead fixing posts 13 are formed on the edge of the inner surface of the front bulkhead 1. The front bulkhead fixing posts 13 are used to connect with the inner windshield of the electric vehicle by bolts. The cross-section of the front bulkhead fixing posts 13 is U-shaped, and the ends are formed with internal threaded posts.

[0020] like Figure 3As shown, a connector 15 is also formed on the inner surface of the front panel 1. The connector 15 has an I-shaped cross-section and is used to be inserted and positioned with the panel on the outside of the electric vehicle front fork to connect the front panel 1 to the front fork.

[0021] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A front panel for an electric vehicle, characterized in that: The device includes a front bulkhead, with a through hole at the top and a groove formed on the edge of the through hole. A center plate is fastened into the groove. The center plate is made of metal. A front wheel groove is provided at the bottom of the front bulkhead. A headlight mounting hole is also provided between the upper and lower front wheel grooves and the through hole.

2. The electric vehicle front cover according to claim 1, characterized in that: A support strip connecting plate is formed on the inner side of the edge of the through hole. The support strip connecting plate is bent toward the center of the through hole. A support strip is connected to the support strip connecting plate. The support strip is located on the rear side of the edge of the center plate and supports the center plate.

3. The electric vehicle front cover according to claim 1, characterized in that: The inner surface of the center plate is bent into a side edge, which is fastened into a groove.

4. The electric vehicle front cover according to claim 3, characterized in that: A boss is formed on the outer surface of the center plate, and a basket mounting hole is provided on the boss for connecting the basket.

5. The electric vehicle front cover according to claim 1, characterized in that: A lamp connecting post is formed on the back of the front bulkhead, and the lamp connecting post is formed on the upper and lower sides of the headlight mounting hole.

6. The electric vehicle front cover according to claim 1, characterized in that: Multiple symmetrically distributed front bulkhead fixing posts are formed on the edge of the inner surface of the front bulkhead.

7. The electric vehicle front cover according to claim 1, characterized in that: The inner surface of the front bulkhead is also formed with a connector for connecting to the panel on the outside of the electric vehicle front fork.

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