CN211107157U - Ready-package car dome lamp mounting structure and car dome lamp installation assembly - Google Patents
Ready-package car dome lamp mounting structure and car dome lamp installation assembly Download PDFInfo
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- CN211107157U CN211107157U CN201921469723.0U CN201921469723U CN211107157U CN 211107157 U CN211107157 U CN 211107157U CN 201921469723 U CN201921469723 U CN 201921469723U CN 211107157 U CN211107157 U CN 211107157U
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- dome lamp
- ceiling
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- lamp mounting
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Abstract
The utility model provides a quick-mounting type automobile dome lamp fixing structure and an automobile dome lamp mounting assembly, wherein the dome lamp fixing structure comprises a dome lamp mounting frame with a dome lamp accommodating cavity; the clamping fasteners are arranged on the periphery of the ceiling lamp mounting frame; the clamping buckle piece comprises a flanging, and the flanging is bent towards one side far away from the ceiling lamp accommodating cavity when the ceiling lamp mounting frame is mounted to the automobile ceiling so as to be clamped with the automobile ceiling; the automobile ceiling lamp is provided with a clamping structure which is clamped with the clamping fastener. The automobile ceiling lamp fixing structure with the structure is fixed on an automobile ceiling through the bendable clamping buckle piece, and meanwhile, the automobile ceiling lamp assembly is fixed through the clamping connection of the clamping structure and the clamping buckle piece, so that quick assembly can be realized without connecting an auxiliary fixing middle support, a self-locking screw and the like; meanwhile, the assembly gap between the ceiling lamp assembly and the automobile ceiling is reduced, and the quick and firm assembly of the automobile ceiling lamp assembly is realized through an extremely simple structure.
Description
Technical Field
The utility model relates to the technical field of auto-parts, especially, relate to ready-package car dome lamp mounting structure and car dome lamp installation assembly.
Background
The automobile indoor ceiling lamp is a lighting lamp in a vehicle and is mainly used for lighting in the vehicle at night. With the continuous development of the automobile industry, people have continuously improved requirements on the aesthetic property of automobile interior trims, and more pay more attention to the detailed design of the automobile interior trims. At present, the ceiling lamp mounting structure is complex, for example, the ceiling lamp mounting structure needs to be buckled on a ceiling mounting structure by a buckle and then fixed by two screws, a reinforcing structure is arranged on the ceiling and needs to be adhered and fixed on a ceiling body by hot melt adhesive, and the fixing structure and the fixing mode are slightly complex; for another example, most ceiling lamps adopt structures such as support clamping, screw self-locking and metal elastic clamping to meet the matching degree of the ceiling lamps and the whole vehicle, but the contact surface of the clamping part of the ceiling and the ceiling lamps is poor in matching effect due to overlarge gaps, and the attractiveness of automotive interior is seriously affected.
SUMMERY OF THE UTILITY MODEL
To prior art's defect, the utility model provides a ready-package car dome lamp mounting structure and car dome lamp installation assembly, this dome lamp mounting structure is including having the joint fastener that can buckle, and this joint fastener is bent under the exogenic action and is fixed on the ceiling, has realized the convenience of installation.
Specifically, the utility model provides a ready-package car dome lamp mounting structure, it includes:
the ceiling lamp mounting frame is provided with a ceiling lamp accommodating cavity;
the clamping fasteners are arranged on the periphery of the ceiling lamp mounting frame;
the clamping fastener comprises a flanging, and when the ceiling lamp mounting frame is mounted to the automobile ceiling, the flanging faces away from one side of the ceiling lamp accommodating cavity and is bent to be clamped with the automobile ceiling.
Furthermore, the clamping fastener further comprises two vertically arranged connecting strips, and the flanging is connected with the two connecting strips.
The flanging, the two connecting strips and the side edge of the ceiling lamp mounting frame between the two connecting strips are enclosed to form a hollow frame, and the clamping buckle piece with the structure can easily realize the bending of the flanging.
Furthermore, the contact width between the flanging and the connecting strip is not more than 2.5 mm, so that the clamping buckle piece is ensured to have certain structural strength, and meanwhile, the clamping buckle piece can be bent easily.
In particular, the contact width corresponds to the thickness of the hollow frame. It can be understood that if the contact width is too wide, the flange needs to be subjected to a large external force when being bent, and if the contact width is too narrow, the overall strength of the bent flange is affected. Therefore, when actually processing the automobile ceiling lamp mounting structure, a person skilled in the art may determine an appropriate contact width by combining a specific processing material.
Furthermore, the flanging is made of iron materials.
Specifically, the ferrous material is galvanized steel, cast iron or alloy steel. Therefore, the clamping fastener can be ensured to have certain strength, and the service life of the clamping fastener can be prolonged.
Further, the utility model provides an automobile ceiling lamp installation assembly, it includes:
the aforementioned quick-mount automotive dome lamp mounting structure;
the ceiling lamp is provided with a clamping structure;
the clamping structure is matched with the clamping buckle in a clamping mode.
The dome lamp of the automobile dome lamp mounting assembly is fast clamped with the clamping buckle of the dome lamp mounting structure through the clamping structure, and the dome lamp can be fast mounted and fixed without a connecting support or a self-locking screw.
Furthermore, the joint structure includes three strengthening ribs, and wherein two joints in three strengthening ribs are in two connecting strips of joint fastener, another one then the joint by two connecting strip, turn-ups and be located two enclose between the dome lamp installing frame between the connecting strip and close in the cavity frame that forms.
The clamping structure with the structure can reduce clamping force during installation by matching with the clamping fastener, and improves installation efficiency. In the actual installation process, the clearance between the reinforcing rib of joint in the cavity frame and the ceiling is only about 1 mm, provides secondary joint power for the dome lamp, and after the dome lamp deviate from to a certain degree, the peripheral firm degree of dome lamp installation has been guaranteed to the simultaneous atress of three reinforcing ribs.
Indeed, the reinforcing ribs may be resilient.
Furthermore, the number of the clamping structures is less than or equal to the number of the clamping fasteners. Specifically, the number of the snap fasteners can be determined according to specific requirements.
Compared with the prior art, the utility model discloses a ready-package type car dome lamp mounting structure and car dome lamp installation assembly have following technical advantage:
the ceiling lamp mounting structure utensil sets up the joint fastener that has the cavity frame, and on the joint fastener utilized its self characteristic of buckling the ceiling body, need not carry out supplementary fixed through sheet metal construction or linking bridge, also need not use binders such as hot melt adhesive to bond fixedly to can realize the stable fixed of ceiling lamp mounting structure on the ceiling body fast.
The dome lamp adopts the joint structure of three strengthening rib formulas to fix with joint fastener joint, and three strengthening ribs joint respectively has reduced the installation degree of difficulty and the joint dynamics of dome lamp at the different positions of joint fastener, has guaranteed the power of deviating from of dome lamp simultaneously again, when the dome lamp is deviate from to a certain extent, guarantees that the dome lamp still can firmly be fixed on the ceiling.
All-in-one, the utility model discloses a ready-package car dome lamp mounting structure can realize with simple structure that its installation on the ceiling is fixed, also can realize that car dome lamp installation assembly is quick and firm fixed on the ceiling, has reduced and has realized fixed middle auxiliary structure, has reduced the joint clearance between dome lamp and the ceiling, has improved the matching degree and the whole pleasing to the eye degree of dome lamp and ceiling, has practiced thrift installation cost, has improved the installation effectiveness.
Drawings
Fig. 1 is a schematic structural view of the car dome lamp mounting assembly of the present invention assembled with a ceiling in an assembled state at a viewing angle;
fig. 2 is a schematic structural view of the car dome lamp mounting assembly of the present invention assembled with a ceiling at a viewing angle in an assembled state;
FIG. 3 is a schematic structural view of the quick-mount dome lamp mounting structure of the dome lamp mounting assembly of FIG. 1 in an unassembled state;
FIG. 4 is a schematic structural view of the quick-mount dome lamp mounting structure of FIG. 3 in an assembled state;
FIG. 5 is an enlarged view of the point A in FIG. 3;
fig. 6 is the structure diagram of the car dome lamp installation assembly and the ceiling assembly in the assembled state at another viewing angle.
Fig. 7 is a cross-sectional view taken along a-a of fig. 6.
Wherein the reference numerals mean:
1. a vehicle roof; 2. a dome lamp mounting frame; 3. a dome light; 21. a snap fastener; 210. flanging; 211. a connecting strip; 212. a hollow frame; 31. a clamping structure; 32. a claw is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, outer and inner … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
As illustrated in fig. 1-3, the present invention discloses an automotive dome lamp mounting assembly, which includes a quick-mount automotive dome lamp mounting structure and an automotive dome lamp assembly; the automobile ceiling lamp mounting structure comprises a ceiling lamp mounting frame 2 with a ceiling lamp accommodating cavity, wherein seven clamping fasteners 21 are arranged on the periphery of the ceiling lamp mounting frame, the clamping fasteners 21 are made of galvanized steel plates, and can be bent and clamped on an automobile ceiling 1 in the assembling process; the automobile ceiling lamp assembly comprises a ceiling lamp 3, wherein a clamping structure 31 is arranged on the ceiling lamp 3, the clamping structure 31 comprises three elastic reinforcing ribs, and the reinforcing ribs are triangular and clamped with a clamping fastener 21; in addition, the dome lamp 3 is provided with a plurality of claws 32, and the claws 32 are engaged with the ceiling 1 of the automobile.
The number of the clamping structures 31 is less than or equal to the number of the clamping fasteners 21.
Referring to the structural schematic of the dome lamp mounting frame 2 in fig. 3 to 5, it is clear to those skilled in the art that the state of the snap fastener 21 changes when the dome lamp mounting structure of the automobile is assembled to the ceiling of the automobile. The fastening fastener 21 includes two vertical connecting strips 211 arranged on the side of the dome lamp mounting frame 2 and a flange 210 connecting the two connecting strips 211, and the hollow frame 212 is enclosed by the flange 210, the two connecting strips 211 and the side part of the dome lamp mounting frame between the two connecting strips 211. In an unassembled state, the flange 210 of the fastening member 21 is perpendicular to the plane of the dome lamp accommodating cavity, and in an assembled state, the flange 210 is bent to be parallel to the plane of the dome lamp accommodating cavity. Due to the structural arrangement, the clamping fastener 21 is easy to bend and hook on the automobile ceiling 1 in the assembling process, and a fixed space is provided for assembling the dome lamp 3; meanwhile, in order to more easily realize the bending of the snap fastener 21, a contact width between the burring 210 and the connection bar 211 is about 2.5 mm, which corresponds to the width of the hollow frame 212 in the fig. 3-5 illustration.
The snap-fit condition of the snap fastener 21 and the snap structure 31 can be more clearly understood by those skilled in the art with reference to fig. 1, 6 and 7. Two of the three reinforcing ribs are clamped with the two connecting strips 211 of the clamping fastener 21, and the third reinforcing rib is clamped with the hollow frame 212 of the clamping fastener 21.
The utility model can realize the quick assembly and fixation of the automobile ceiling lamp fixing structure and the automobile ceiling without using adhesive or other auxiliary fixing structures by arranging a plurality of bendable clamping fasteners; simultaneously, the dome lamp is clamped and matched with the clamping fastener through the clamping structure with three reinforcing rib types, the assembly fixation of the dome lamp assembly and the automobile dome lamp fixing structure is realized rapidly, the three reinforcing ribs are clamped and connected at different positions of the clamping fastener respectively, the mounting difficulty of the dome lamp is reduced, meanwhile, the certain force of the dome lamp is guaranteed to be released, and therefore the tight matching between the automobile dome lamp assembly and an automobile ceiling and an automobile top cover is realized.
The utility model provides a ready-package car dome lamp fixed knot constructs, simple easy dress, and fixed firm, can realize fast that the assembly of car dome lamp assembly on the car ceiling is fixed, has reduced car dome lamp assembly structure's processing cost, has alleviateed the whole weight of car dome lamp assembly, and the assembly clearance between car dome lamp assembly and the car ceiling is little simultaneously, has improved whole pleasing to the eye degree.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (8)
1. A ready-package type automobile dome lamp mounting structure is characterized by comprising:
the ceiling lamp mounting frame (2), the ceiling lamp mounting frame (2) has a ceiling lamp accommodating cavity;
the clamping fasteners (21) are arranged on the periphery of the dome lamp mounting frame (2);
the clamping fastener (21) comprises a flanging (210), and when the flanging (210) is installed on the automobile ceiling through the ceiling lamp installation frame (2), the flanging (210) faces away from one side of the ceiling lamp accommodating cavity and is bent to be clamped with the automobile ceiling.
2. The quick-mounting type automobile ceiling lamp mounting structure according to claim 1, wherein the snap fastener (21) further comprises two vertically arranged connecting strips (211), and the flange (210) connects the two connecting strips (211).
3. The quick-mounting type automotive dome lamp mounting structure according to claim 2, characterized in that the contact width between the burring (210) and the connecting strip (211) is not more than 2.5 mm.
4. The quick-mounting type automotive dome lamp mounting structure as set forth in claim 2 or 3, characterized in that the flange (210) is made of a ferrous material.
5. The quick-install automotive dome lamp mounting structure of claim 4, characterized in that the ferrous material is galvanized steel, cast iron or alloy steel.
6. Automobile dome lamp installation assembly, its characterized in that includes:
the quick-mount automotive dome lamp mounting structure of any one of claims 3 to 5;
a dome lamp (3) having a snap-fit arrangement (31);
the clamping structure (31) is matched with the clamping fastener (21) in a clamping mode.
7. The automotive dome lamp mounting assembly of claim 6, wherein the clamping structure (31) comprises three reinforcing ribs, two of the three reinforcing ribs are clamped to the two connecting strips (211) of the clamping fastener (21), and the other reinforcing rib is clamped to a hollow frame formed by the two connecting strips (211), the turned edge (210) and the dome lamp mounting frame (2) between the two connecting strips (211).
8. The automotive dome lamp mounting assembly of claim 7, wherein the number of snap structures (31) is less than or equal to the number of snap fasteners (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469723.0U CN211107157U (en) | 2019-09-03 | 2019-09-03 | Ready-package car dome lamp mounting structure and car dome lamp installation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469723.0U CN211107157U (en) | 2019-09-03 | 2019-09-03 | Ready-package car dome lamp mounting structure and car dome lamp installation assembly |
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| Publication Number | Publication Date |
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| CN211107157U true CN211107157U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921469723.0U Active CN211107157U (en) | 2019-09-03 | 2019-09-03 | Ready-package car dome lamp mounting structure and car dome lamp installation assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622752A (en) * | 2020-12-28 | 2021-04-09 | 黄山奥特斯电气股份有限公司 | Plastic buckle connecting structure of automobile ceiling lamp |
-
2019
- 2019-09-03 CN CN201921469723.0U patent/CN211107157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622752A (en) * | 2020-12-28 | 2021-04-09 | 黄山奥特斯电气股份有限公司 | Plastic buckle connecting structure of automobile ceiling lamp |
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