Integrally-formed front end frame
Through the integrated molded front-end frame design, combined with the lamp frame reinforcement ribs and connecting plate, the problem of long-term assembly of the front-end frame is solved, the production efficiency and component connection strength are improved, and the assembly accuracy and cost reduction are achieved.
Patent Information
- Application Number
- CN202421228977.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the assembly of the front-end frame of the automobile, the assembly of individual injection molded parts takes a long time, resulting in low production efficiency.
Adopt an integrated front-end frame design, in which the front-end frame body, headlight arm body and headlight frame body are injection molded, and light frame reinforcement ribs, reinforcement connecting plates, beams and lamp arm reinforcement ribs are installed at the connection to improve the connection strength. and stability.
Through integrated injection molding, the subsequent assembly process is reduced, the production efficiency and accuracy are improved, the connection strength of parts is enhanced, and labor costs are reduced.
Smart Images
Figure CN222347161U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automobile parts, and in particular to an integrally formed front end frame. Background Art
[0002] The front end frame is a component of the car. During the assembly process of the front end frame, two headlight arms and two headlight frames need to be installed on the front end frame to form an assembly.
[0003] In the related art, the front frame, two headlight arms and two headlight frames are all separately injection molded, and then they are fixed together by a clamping structure or bolts during assembly before leaving the factory. However, since each component needs to be separately injection molded and then the three are assembled together, the subsequent assembly process takes a long time, thereby reducing production efficiency. Utility Model Content
[0004] In order to improve the production efficiency of the front end frame assembly, the present application provides an integrally formed front end frame.
[0005] The present application provides an integrated front-end frame, which adopts the following technical solution:
[0006] An integrally formed front end frame comprises a front end frame body, a headlight arm body and a headlight frame body, wherein the headlight arm body and the headlight frame body are both located on the same side of the front end frame body, and the headlight arm body and the headlight frame body are arranged adjacent to each other, and the front end frame body, the headlight arm body and the headlight frame body are integrally injection molded.
[0007] In order to improve the strength of the connection between the headlight frame body and the front end frame body, a lamp frame reinforcing rib for increasing the connection strength is provided between the headlight frame body and the front end frame body.
[0008] In order to further improve the strength of the connection between the headlight frame body and the front end frame body, a reinforcing connecting plate for increasing the connection strength between the headlight frame body and the front end frame is provided on the side of the headlight frame body away from the light frame reinforcing rib.
[0009] In order to prevent the side of the lamp frame body away from the front frame body from being easily broken during transportation or movement, a crossbeam is arranged in the middle of the headlight frame body.
[0010] In order to improve the strength of the connection between the headlight arm body and the front end frame body, a lamp arm reinforcement rib is arranged between the headlight arm body and the front end frame body.
[0011] The lamp arm reinforcement ribs are provided in plurality, and the plurality of lamp arm reinforcement ribs are arranged at intervals.
[0012] In order to prevent the side of the headlight arm body away from the front end frame body from being easily broken during transportation or movement, a connecting beam connecting the headlight arm body and the headlight frame body is provided between the headlight arm body and the headlight frame body.
[0013] The connecting beam and the front end frame are arranged at intervals.
[0014] In order to facilitate the connection and fixation of the front end frame with other components during assembly, a plurality of connecting legs are arranged on the front end frame body.
[0015] In summary, the present application includes at least one of the following beneficial technical effects:
[0016] 1. The front frame body, headlight arm body and headlight frame body are molded in one piece, which no longer requires subsequent assembly processes, thereby improving production efficiency. At the same time, the one-piece injection molding also reduces the cumulative dimensional tolerance and improves accuracy. When no subsequent assembly processes are required, it also reduces labor costs;
[0017] 2. The arrangement of the lamp frame reinforcement ribs and the reinforcement connecting plate improves the strength of the connection between the headlight frame body and the front frame body, making it difficult for the headlight frame body to break off from the front frame. At the same time, a crossbeam is arranged in the middle of the headlight frame body to better support the end of the headlight frame body away from the front frame body, thereby improving the strength of the headlight frame body after connection;
[0018] 3. The headlight arm body is interconnected with the front end frame body and the headlight frame body under the action of the connecting beam, thereby connecting the front end frame body, the headlight arm body and the headlight frame body to each other, thereby improving the overall strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the front-end framework in an embodiment of the present application.
[0020] Figure 2 It is a structural schematic diagram of the connection parts among the front end frame body, the headlight arm body and the headlight frame body in the embodiment of the present application.
[0021] Explanation of the reference numerals: 1. front end frame body; 11. connecting legs; 2. headlight arm body; 21. lamp arm reinforcement rib; 22. connecting beam; 3. headlight frame body; 31. lamp frame reinforcement rib; 32. reinforced connecting plate; 33. cross beam. DETAILED DESCRIPTION
[0022] The following is combined with Figure 1-2 This application is described in further detail.
[0023] The embodiment of the present application discloses an integrally formed front end frame. Figure 1 The integrally formed front end frame includes a front end frame body 1, a headlight arm body 2 and a headlight frame body 3. The headlight arm body 2 and the headlight frame body 3 are located on the same side of the front end frame body 1, and the front end frame body 1, the headlight arm body 2 and the headlight frame body 3 are integrally injection molded. Compared with the process of separately injection molding the front end frame body 1, the headlight arm body 2 and the headlight frame body 3 and then assembling and splicing them, the front end frame body 1, the headlight arm body 2 and the headlight frame body 3 are directly integrally injection molded, which saves the subsequent assembly process and can improve production efficiency.
[0024] Assuming that a headlight arm body 2 and a headlight frame body 3 form a set of headlight brackets, two headlight brackets are provided in this embodiment, and the two headlight brackets are respectively located at opposite ends of the front frame, and the two headlight brackets are symmetrically arranged. The two headlight brackets have the same structure, and the following takes the matching structure of a headlight bracket and the front frame body 1 as an example for explanation.
[0025] Reference Figure 1 In this embodiment, the front frame body 1 is preferably a rectangular frame, and the two headlight brackets are located on both sides of the length direction of the front frame. A connecting leg 11 is integrally formed on the outer wall of the front frame body 1 on the side away from the two headlight arms. The connecting leg 11 and the front frame body 1 form an L-shaped structure, and a through hole is opened on the connecting leg 11 to penetrate through itself, so that the front frame body 1 can be fixed to other parts of the car through the connecting leg 11 by bolts. A plurality of connecting legs 11 are provided, and the plurality of connecting legs 11 are arranged at intervals along the length direction of the front frame body 1.
[0026] Reference Figure 1 and Figure 2 The headlight arm body 2 is located on the side of the headlight frame body 3 away from the connecting leg 11 along the width direction of the front end frame body 1. The side of the headlight arm and the headlight frame body 3 away from the front end frame body 1 both extend outward along the length direction of the front end frame body 1. A lamp arm reinforcement rib 21 is integrally formed on the side wall of the headlight arm body 2 on the side close to the front end frame body 1. The lamp arm reinforcement rib 21 is located on the side of the headlight arm body 2 close to the headlight frame body 3, and the two sides of the lamp arm reinforcement rib 21 that are perpendicular to each other are respectively abutted against the front end frame body 1 and the headlight arm body 2, and the strength of the connection between the headlight arm body 2 and the front end frame body 1 is increased by the lamp arm reinforcement rib 21. In this embodiment, it is preferred that a plurality of lamp arm reinforcement ribs 21 are provided, and the plurality of lamp arm reinforcement ribs 21 are arranged at intervals along the thickness direction of the front end frame body 1.
[0027] A connecting beam 22 is injection molded on one side of the headlight arm body 2 close to the headlight frame body 3, and one end of the connecting beam 22 close to the headlight frame body 3 is connected to the headlight frame body 3 and formed integrally. There is a certain distance between the connecting beam 22 and the front frame body 1, that is, the connecting beam 22 is located on the side of the headlight arm body 2 away from the front frame body 1. In this way, the side of the headlight arm away from the front frame body 1 can be supported, and it is not easy to break due to bumps during movement or transportation.
[0028] Reference Figure 1 and Figure 2 The headlight frame body 3 is a polygonal special-shaped frame. The headlight frame body 3 and the front end frame body 1 are connected at two opposite sides thereof and are integrally formed with a light frame reinforcement rib 31 and a reinforcement connecting plate 32. The light frame reinforcement rib 31 and the reinforcement connecting plate 32 are distributed on the headlight frame body 3 along the thickness direction of the front end frame body 1.
[0029] Reference Figure 1 and Figure 2 The two sides of the lamp frame reinforcement rib 31 perpendicular to each other are respectively in contact with the front frame body 1 and the headlight frame body 3. The reinforcement connecting plate 32 is an L-shaped plate, and the two outer wall surfaces perpendicular to each other of the reinforcement connecting plate 32 are respectively in contact with the front frame body 1 and the headlight frame body 3. Compared with the reinforcement rib, the contact surface between the reinforcement connecting plate 32 and the front frame body 1 and the headlight frame body 3 is larger, thereby further improving the stability of the connection between the front frame body 1 and the headlight frame body 3.
[0030] The headlight frame body 3 is integrally formed with a crossbeam 33 at the middle position along its own extension direction. The headlight frame body 3 is divided into two frames by the crossbeam 33, so that the side of the headlight frame body 3 away from the front frame body 1 shakes less during the movement or transportation of the headlight frame body 3 and is not easy to break.
[0031] The implementation principle of an integrally formed front end frame in the embodiment of the present application is as follows: the front end frame body 1, the headlight arm body 2 and the headlight frame body 3 are integrally injection molded, and no subsequent assembly process is required, thereby improving production efficiency.
[0032] The arrangement of the lamp frame reinforcement rib 31 and the reinforcement connecting plate 32 improves the strength of the connection between the headlight frame body 3 and the front frame body 1, making it difficult for the headlight frame body 3 to break off from the front frame. At the same time, a crossbeam 33 is arranged at the middle position of the headlight frame body 3 to better support the end of the headlight frame body 3 away from the front frame body 1, thereby improving the strength of the headlight frame body 3 after connection. At the same time, the headlight arm body 2 is connected to the front frame body 1 and the headlight frame body 3 under the action of the connecting beam 22, thereby connecting the front frame body 1, the headlight arm body 2 and the headlight frame body 3, thereby improving the overall strength.
[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An integrally formed front end frame, characterized in that: The invention comprises a front end frame body (1), a headlight arm body (2) and a headlight frame body (3); the headlight arm body (2) and the headlight frame body (3) are both located on the same side of the front end frame body (1), and the headlight arm body (2) and the headlight frame body (3) are arranged adjacent to each other; the front end frame body (1), the headlight arm body (2) and the headlight frame body (3) are integrally injection molded.
2. The one-piece front end frame according to claim 1, characterized in that: A lamp frame reinforcing rib (31) for increasing the connection strength is provided between the headlight frame body (3) and the front end frame body (1).
3. The one-piece front end frame according to claim 2, characterized in that: A reinforcing connecting plate (32) for increasing the connection strength between the headlight frame body (3) and the front end frame is provided on a side of the headlight frame body (3) away from the light frame reinforcing rib (31).
4. The one-piece front end frame according to claim 3, characterized in that: A crossbeam (33) is arranged in the middle of the headlight frame body (3).
5. The one-piece front end frame according to claim 1, characterized in that: A lamp arm reinforcing rib (21) is provided between the headlight arm body (2) and the front end frame body (1).
6. The one-piece front end frame according to claim 5, characterized in that: A plurality of the lamp arm reinforcing ribs (21) are provided, and the plurality of the lamp arm reinforcing ribs (21) are arranged at intervals.
7. The one-piece front end frame according to claim 6, characterized in that: A connecting beam (22) is provided between the headlight arm body (2) and the headlight frame body (3) to connect the two.
8. The one-piece front end frame according to claim 7, characterized in that: The connecting beam (22) and the front end frame are arranged at intervals.
9. The one-piece front end frame according to claim 1, characterized in that: The front end frame body (1) is provided with a plurality of connecting legs (11).