CN216897121U - License plate lamp structure behind electric motor car - Google Patents
License plate lamp structure behind electric motor car Download PDFInfo
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- CN216897121U CN216897121U CN202220538287.3U CN202220538287U CN216897121U CN 216897121 U CN216897121 U CN 216897121U CN 202220538287 U CN202220538287 U CN 202220538287U CN 216897121 U CN216897121 U CN 216897121U
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- lower cover
- license plate
- clamping hole
- lamp assembly
- cover
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Abstract
The utility model relates to a rear license plate lamp structure of an electric vehicle, which comprises a lower cover, wherein a clamping hole for clamping a lamp component is formed in the lower cover; the clamping hole vertically penetrates through the wall surface of the lower cover, an inclined plane structure is arranged on the inner bottom surface of the lower cover in front of the clamping hole, and the inclined plane structure obliquely extends backwards and downwards towards the edge of the clamping hole; a limiting hook extends upwards from the inner bottom surface of the lower cover behind the clamping hole, and the hook parts of the limiting hooks face the lamp assembly and are mutually attached; under the inclined plane structure direction, banks spare slidable mounting to the lower cover in to laminate in spacing hook inboard, realize the quick installation of no screw between banks spare and the lower cover, effectively practiced thrift process and time, it is simple and convenient, the helping hand is in the installation reliability that promotes back license plate light.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to a rear license plate lamp structure of an electric vehicle.
Background
The rear license plate lamp of the electric vehicle is generally formed by assembling and installing an upper cover (plastic part), a lamp component and a lower cover (plastic part); in order to prevent the lamp assembly from being crushed due to the movement or dislocation of the lamp assembly when the upper cover and the lower cover are assembled, the lamp assembly is pre-assembled and fixed with the lower cover, and then the upper cover is assembled.
In the prior art, the mounting manner between the lamp assembly and the lower cover is generally as follows: and screws are punched on the BOSS columns of the lower cover from the screw through holes of the lamp assembly, so that the lamp assembly is fastened and locked together. The existing installation mode not only wastes screws and increases the cost of raw materials, but also needs to increase the manual screw driving process, so that the labor cost of enterprises is increased; moreover, manual screwing easily causes the BOSS columns to slip, so that the lamp assembly is easy to loosen and fall off.
On the other hand, the existing mounting structure of the screw and BOSS column also occupies an internal space, so that the rear license plate lamp part of the vehicle body is integrally enlarged, raw material waste and the weight of the whole vehicle are caused; the BOSS columns of the lower cover are mapped to the appearance surface of the lower cover, so that the appearance surface is easy to shrink to influence the appearance; the BOSS column of the lower cover also causes problems of complicated structure of the lower cover mold, difficulty in arrangement structure, increase in mold cost, and the like.
SUMMERY OF THE UTILITY MODEL
The applicant provides a license plate lamp structure behind electric motor car rational in infrastructure to the shortcoming among the above-mentioned prior art of production to realize the screwless quick installation between banks spare and the lower cover, effectively practiced thrift process and time, simple and convenient, helping hand in the installation reliability who promotes back license plate lamp.
The technical scheme adopted by the utility model is as follows:
a rear license plate lamp structure of an electric vehicle comprises a lower cover, wherein a clamping hole for clamping a lamp component is formed in the lower cover; the clamping hole penetrates through the wall surface of the lower cover up and down, an inclined surface structure is arranged on the inner bottom surface of the lower cover in front of the clamping hole, and the inclined surface structure extends towards the edge of the clamping hole in an inclined mode backwards and downwards; the bottom surface in the lower cover behind the clamping hole extends upwards to form a limiting hook, and the hook parts of the limiting hooks face the lamp assembly and are mutually attached.
As a further improvement of the above technical solution:
the edge of the lower part of the lamp component is provided with a concave lower step, and the lower step is matched and clamped with the hole opening of the clamping hole.
The inner bottom surfaces of the lower covers positioned at the left side and the right side of the clamping hole are respectively provided with a baffle plate in an upward extending manner, and the left side and the right side of the lamp assembly are respectively provided with a side lug in an outward extending manner; when the lamp assembly is assembled on the lower cover, the side lugs are attached to the front side faces of the corresponding retaining pieces.
The baffle plates on the left side and the right side are positioned on the same plane.
The inner bottom surface of the lower cover positioned in front of the left and right baffle plates extends with another same baffle plate respectively; the lamp assembly is assembled to the clamping hole of the lower cover through the guiding of the inclined plane structure, and the side lug is positioned between the front blocking piece and the rear blocking piece.
The upper blocking piece of the lower cover and the limiting hook are arranged at a distance from the edge of the opening of the clamping hole, and the lower step is arranged on the edge of the lower part of the lamp assembly corresponding to the distance.
An upper cover is assembled above the lower cover, a space for accommodating the lamp assembly is formed between the upper cover and the lower cover, and the upper cover applies downward pressing force to the top surface of the lamp assembly.
The lower bottom surface of the upper cover extends downwards to form a pressing block, and the bottom end of the pressing block abuts against the top surface of the lamp assembly.
The edges of the lower cover and the upper cover which are connected are mutually attached and embedded, and the upper cover and the lower cover are fastened and locked.
The lower bottom surface of the upper cover extends downwards to form an upper convex column, the inner bottom surface of the lower cover extends upwards to form a lower convex column, the bottom surface of the upper convex column abuts against the top surface of the lower convex column, and the fastener penetrates through the lower convex column from bottom to top and then is locked with the upper convex column.
The utility model has the following beneficial effects:
the utility model has compact and reasonable structure and convenient operation, the lamp assembly is slidably arranged in the lower cover and is attached to the inner side of the limit hook under the guide of the inclined plane structure, and the limit hook limits the lamp assembly up and down, so that the screw-free quick pre-installation between the lamp assembly and the lower cover is realized, the working procedure and time are effectively saved, the raw materials are saved, the cost is reduced, the utility model is simple and convenient, the utility model can improve the installation reliability of the rear license plate lamp and can also help simplify the forming die of the lower cover, and the practicability is good;
the utility model also comprises the following advantages:
the lamp assembly is assembled with the lower cover clamping hole through the lower step, so that the relative position of the lamp assembly and the lower cover clamping hole is reliably limited after the lamp assembly and the lower cover clamping hole are installed;
the utility model realizes reliable preassembly of the lamp assembly on the lower cover by guiding through the inclined surface structure and combining the limiting hook, and also ensures that the overall structure of the assembled rear license plate lamp is compact and the overall size of the assembled rear license plate lamp is reduced by assistance.
Drawings
Fig. 1 is an exploded view of the present invention.
FIG. 2 is a schematic view of the assembly of the lamp assembly of the present invention with the lower cover.
Fig. 3 is a schematic structural view of the lower cover of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
FIG. 5 is a schematic view of the locking of the upper cover and the lower cover according to the present invention.
Wherein: 1. an upper cover; 2. a lamp assembly; 3. a lower cover; 4. a fastener;
11. briquetting; 12. an upper convex column;
21. a lateral ear; 22. descending a step;
31. a clamping hole; 32. a lower convex column; 33. a baffle plate; 34. a limiting hook; 35. a bevel structure; 36. an outer step.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, 2 and 3, the rear license plate lamp structure of the electric vehicle of the present embodiment includes a lower cover 3, wherein the lower cover 3 is provided with a fastening hole 31 for fastening the lamp assembly 2; the clamping hole 31 vertically penetrates through the wall surface of the lower cover 3, an inclined surface structure 35 is arranged on the inner bottom surface of the lower cover 3 in front of the clamping hole 31, and the inclined surface structure 35 obliquely extends backwards and downwards towards the edge of the clamping hole 31; a limiting hook 34 extends upwards from the inner bottom surface of the lower cover 3 behind the clamping hole 31, and the hook parts of the limiting hook 34 face the lamp assembly 2 and are mutually attached; the lamp assembly 2 is slidably mounted in the lower cover 3 under the guidance of the inclined surface structure 35, and is attached to the inner side of the limit hook 34, and the lamp assembly 2 is limited up and down by the limit hook 34, so that the screw-free quick pre-mounting between the lamp assembly 2 and the lower cover 3 is realized.
The lower edge of the lamp assembly 2 is provided with a concave lower step 22, the lower step 22 is matched and clamped with the opening of the clamping hole 31, and the lamp assembly 2 is matched and clamped with the clamping hole 31 of the lower cover 3 through the lower step 22, so that the relative position of the lamp assembly 2 and the clamping hole 31 is reliably limited after the lamp assembly and the lower cover are installed.
The blocking pieces 33 extend upwards from the inner bottom surfaces of the lower covers 3 at the left and right sides of the clamping hole 31, and the side lugs 21 extend outwards from the left and right sides of the lamp assembly 2 respectively; when the lamp unit 2 is mounted on the lower cover 3, the side ears 21 are attached to the front side surfaces of the corresponding stoppers 33, and the rearward mounting is restricted by the stoppers 33.
The left and right stoppers 33 are located on the same plane.
The same blocking piece 33 extends from the inner bottom surface of the lower cover 3 in front of the blocking pieces 33 at the left side and the right side; in the process that the lamp assembly 2 is guided and assembled to the clamping hole 31 of the lower cover 3 through the inclined plane structure 35, the side lug 21 is positioned between the corresponding front and rear blocking pieces 33; the forward and backward movement of the upper ears 21 of the lamp assembly 2 is limited by the arrangement of the forward and backward spacing stoppers 33.
The upper stopper 33 and the stopper hook 34 of the lower cover 3 are disposed at a distance from the edge of the opening of the chucking hole 31, and the lower step 22 is disposed on the lower edge of the lamp assembly 2 corresponding to the distance, thereby achieving a reliable fit between the lower step 22 and the chucking hole 31.
The upper cover 1 is assembled above the lower cover 3, a space for installing and accommodating the lamp assembly 2 is formed between the upper cover 1 and the lower cover 3, and the upper cover 1 applies downward pressing force to the top surface of the lamp assembly 2, so that the lamp assembly 2 is installed between the upper cover 1 and the lower cover 3 more stably.
As shown in fig. 4, a pressing piece 11 extends downward from the lower bottom surface of the upper cover 1, and the bottom end of the pressing piece 11 abuts against the top surface of the lamp assembly 2.
The edges of the lower cover 3 and the upper cover 1 are jointed and embedded, and the upper cover 1 and the lower cover 3 are fastened and locked.
In this embodiment, the edge of the lower cover 3 is provided with an outer step 36, the edge of the upper cover 1 is provided with an inner step, the outer step 36 and the inner step are clamped and attached, and the assisting force is reliably installed between the upper cover 1 and the lower cover 3.
As shown in fig. 5, an upper convex column 12 extends downwards from the lower bottom surface of the upper cover 1, a lower convex column 32 extends upwards from the inner bottom surface of the lower cover 3, the bottom surface of the upper convex column 12 abuts against the top surface of the lower convex column 32, and a fastener 4 penetrates through the lower convex column 32 from bottom to top and then is locked with the upper convex column 12, so that the upper cover 1 and the lower cover 3 are fastened and installed.
The embodiment is guided by the inclined plane structure 35 and combined with the limiting hook 34, so that the reliable pre-installation of the lamp assembly 2 on the lower cover 3 is realized, the overall structure of the assembled rear license plate lamp is compact, and the power is assisted by reducing the appearance volume of the rear license plate lamp.
In the embodiment, the front-back direction and the left-right direction are determined according to the direction of the vehicle after the rear license plate lamp is arranged on the vehicle; alternatively, the front, rear, left, right, left, and right may be used only to distinguish the arrangement of the corresponding structural features such as the inclined surface structure 35 and the limit hook 34 on the circumferentially outer lower cover 3 of the lamp assembly 2, and may not be consistent with the orientation of the vehicle; for example, the inclined surface structure 35 and the limit hook 34 are disposed at opposite edges of the fastening hole 31, and the lamp assembly 2 is guided to slide from the inclined surface structure 35 and then is assembled and limited with the fastening hole 31 and the limit hook 34, and may be guided to slide in the left-right direction or in the front-back direction with respect to the orientation of the vehicle, with the goal that after the guided sliding, the bottom of the lamp assembly 2 is fastened to the fastening hole 31 of the lower cover 3, and the lamp assembly 2 is attached to the inner side surface of the limit hook 34.
In this embodiment, the lower cover 3 is a plastic part, the upper limit hook 34 has certain deformation elasticity, the lamp assembly 2 can exert certain acting force on the limit hook 34 to deform the limit hook 34 in the process of assembling the lamp assembly 2 to the clamping hole 31 along the guide of the inclined plane structure 35, and after the lamp assembly 2 is installed in place, the deformation of the limit hook 34 resets and is attached to the lamp assembly 2 to limit the position in the vertical direction.
The installation mode of the utility model is as follows:
the rear end of the lamp assembly 2 is placed towards the inner side surface of the limiting hook 34 of the lower cover 3, the front end of the lamp assembly 2 is positioned at the inclined surface structure 35 of the lower cover 3, and the side lugs 21 on two sides of the lamp assembly 2 are respectively positioned between the corresponding front and back spaced baffle plates 33;
applying a force to the lamp assembly 2 backwards to enable the lamp assembly 2 to slide along the inclined plane structure 35 as a guide until the lower part of the lamp assembly 2 slides and falls into the clamping hole 31, and completing the pre-installation between the lamp assembly 2 and the lower cover 3 by matching the lower step 22 with the clamping hole 31; at the moment, the side ear 21 is close to and close to the baffle 33 at the rear, and the inner side surface of the limit hook 34 is attached to the lamp component 2; in the sliding installation process of the lamp assembly 2, the limiting hook 34 is slightly deformed by the contact force applied at the edge of the lamp assembly 2, the deformation resets along with the installation of the lamp assembly 2 in place, and the reliable limiting of the limiting hook 34 to the lamp assembly 2 in the vertical direction after the pre-installation is assisted;
attaching and clamping the upper cover 1 to the lower cover 3, wherein the bottom surface of the pressing block 11 on the bottom surface of the upper cover 1 is close to the top surface of the lamp assembly 2;
the fastening piece 4 is locked and installed towards the upper convex column 12 of the upper cover 1 through the lower convex column 32 of the lower cover 3, so that the upper cover 1 and the lower cover 3 are tightly installed, and at the moment, the pressing block 11 on the bottom surface of the upper cover 1 is tightly attached to the top surface of the lamp assembly 2, so that the lamp assembly 2 is installed more stably and stably.
The utility model has compact and smart structure, realizes the screw-free stable and reliable installation of the lamp component 2 in the back license lamp, has convenient and fast installation, saves the installation process, effectively improves the installation efficiency and the installation reliability, and helps to simplify the forming die of the lower cover 3.
The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.
Claims (10)
1. The utility model provides a license plate lamp structure behind electric motor car which characterized in that: comprises a lower cover (3), wherein the lower cover (3) is provided with a clamping hole (31) for clamping the lamp assembly (2); the clamping hole (31) penetrates through the wall surface of the lower cover (3) up and down, an inclined surface structure (35) is arranged on the inner bottom surface of the lower cover (3) in front of the clamping hole (31), and the inclined surface structure (35) extends towards the edge of the clamping hole (31) in an inclined mode backwards and downwards; the inner bottom surface of the lower cover (3) positioned at the rear of the clamping hole (31) extends upwards to form a limiting hook (34), and the hook parts of the limiting hook (34) face the lamp assembly (2) and are mutually attached.
2. The rear license plate lamp structure of an electric vehicle as set forth in claim 1, wherein: the edge of the lower part of the lamp component (2) is provided with a concave lower step (22), and the lower step (22) is matched and clamped with the opening of the clamping hole (31).
3. A rear license plate lamp structure for an electric vehicle as claimed in claim 2, wherein: blocking pieces (33) extend upwards from the inner bottom surfaces of the lower covers (3) positioned at the left side and the right side of the clamping holes (31), and side lugs (21) extend outwards from the left side and the right side of the lamp assembly (2) respectively; when the lamp assembly (2) is assembled on the lower cover (3), the side lugs (21) are attached to the front side surfaces of the corresponding blocking sheets (33).
4. A rear license plate lamp structure for an electric vehicle as claimed in claim 3, wherein: the baffle plates (33) at the left side and the right side are positioned on the same plane.
5. A rear license plate lamp structure for an electric vehicle as claimed in claim 3, wherein: the inner bottom surface of the lower cover (3) positioned in front of the blocking pieces (33) at the left side and the right side is respectively extended with another same blocking piece (33); in the process that the lamp assembly (2) is guided and assembled to the clamping hole (31) of the lower cover (3) through the inclined surface structure (35), the side lug (21) is positioned between the corresponding front blocking piece (33) and the corresponding rear blocking piece (33).
6. A rear license plate lamp structure for an electric vehicle as claimed in claim 3, wherein: the upper blocking piece (33) and the limiting hook (34) of the lower cover (3) are arranged at a distance from the edge of the opening of the clamping hole (31), and the lower step (22) is arranged on the edge of the lower part of the lamp assembly (2) corresponding to the distance.
7. The rear license plate lamp structure of an electric vehicle as set forth in claim 1, wherein: an upper cover (1) is assembled above the lower cover (3), a space for accommodating the lamp assembly (2) is formed between the upper cover (1) and the lower cover (3), and the upper cover (1) applies downward pressing force to the top surface of the lamp assembly (2).
8. A rear license plate lamp structure for an electric vehicle as claimed in claim 7, wherein: the lower bottom surface of the upper cover (1) extends downwards to form a pressing block (11), and the bottom end of the pressing block (11) is abutted to the top surface of the lamp assembly (2).
9. A rear license plate lamp structure for an electric vehicle as claimed in claim 7, wherein: the edge that lower cover (3) and upper cover (1) meet is laminated each other and is inlayed, fastens the lock dress between upper cover (1) and lower cover (3).
10. A rear license plate lamp structure for an electric vehicle as claimed in claim 9, wherein: an upper convex column (12) extends downwards from the lower bottom surface of the upper cover (1), a lower convex column (32) extends upwards from the inner bottom surface of the lower cover (3), the bottom surface of the upper convex column (12) abuts against the top surface of the lower convex column (32), and a fastener (4) penetrates through the lower convex column (32) from bottom to top and then is locked with the upper convex column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538287.3U CN216897121U (en) | 2022-03-11 | 2022-03-11 | License plate lamp structure behind electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538287.3U CN216897121U (en) | 2022-03-11 | 2022-03-11 | License plate lamp structure behind electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216897121U true CN216897121U (en) | 2022-07-05 |
Family
ID=82188777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220538287.3U Active CN216897121U (en) | 2022-03-11 | 2022-03-11 | License plate lamp structure behind electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216897121U (en) |
-
2022
- 2022-03-11 CN CN202220538287.3U patent/CN216897121U/en active Active
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