Door trim

Abstract

The invention discloses a door trim which comprises a door trim body, a door handrail assembly and a door atmosphere lamp, the door handrail assembly comprises a buckle handle trim plate and a handrail, the buckle handle trim plate is provided with a first plate body and a second plate body, the first end of the first plate body is connected with the door trim body, and the second end of the first plate body is connected with the first end of the second plate body; in the first direction, the projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body; the handrail is provided with a first end and a second end, the first end of the handrail is used for being connected with the door trim body, and a lamp strip of the door atmosphere lamp is supported at the second end of the second plate body. Compared with the prior art, by arranging the hidden buckle decoration plate, all parting seams and boundaries of the buckle decoration plate are hidden, the defect of visual visibility is overcome, meanwhile, the buckle decoration plate is combined with the door atmosphere lamp, the hidden atmosphere lamp embedded into the inner side of the handrail is achieved, and the technical problem that the door atmosphere lamp is exposed is solved.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle interior decoration, in particular to a door trim panel. Background Art

[0002] Since the new forces in car manufacturing have emerged, new car elements have emerged in an endless stream. Hidden interior structures have been the development trend of car interiors in recent years. Hidden buttons, hidden hooks, hidden cup holders and other structures have emerged in an endless stream.

[0003] At present, the handle structure of the door trim panel in the car is mostly a handle cup structure, such as Figure 1 As shown, the door trim panel includes a door trim panel body 1, a door center trim panel 2, a door catch handle cup 3 and a door armrest 4, and the matching structure is shown in the figure: the door trim panel body 1, the door center trim panel 2, and the door catch handle cup 3 are connected by screws or welding columns 11, and the door catch handle cup 3 and the armrest 4 are connected by a buckle 41.

[0004] The door trim structure in the prior art has the following defects: (1) Due to the rigidity problem of the buckle cup itself, it is necessary to add screw mounting points matching the sheet metal at 31 locations, resulting in the visual and tactile defects of the uneven inner side of the buckle cup.

[0005] (2) It is not possible to arrange hidden ambient lighting near the door armrest 4.

[0006] Based on the above usage defects, the present invention aims to design a door trim assembly structure with a hidden door inner handle and an embedded hidden ambient light. Summary of the invention

[0007] The object of the present invention is to provide a door trim panel to solve the technical problem in the prior art that the ambient light of the door trim panel is exposed or the hidden groove of the ambient light of the door trim panel is exposed.

[0008] The present invention provides a door trim panel, comprising a door trim panel body, a door armrest assembly and a door atmosphere lamp, wherein the door armrest assembly is connected to the door trim panel body, and the door armrest assembly comprises a handle trim panel and an armrest, wherein: The handle trim plate comprises a first plate body and a second plate body, wherein a first end of the first plate body is connected to the door trim plate body, and a second end of the first plate body is connected to a first end of the second plate body, and in a first direction, a projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body; The armrest has a first end and a second end, the first end of the armrest is used to be connected to the door trim body, a receiving space is formed between the second end of the armrest and the second end of the second plate body, the receiving space has an opening, and the light strip of the door atmosphere light is supported on the second end of the second plate body and accommodated in the receiving space. A door trim panel as described above, wherein preferably, the second end of the armrest forms a first surface, the second end of the second plate body forms a second surface, the first surface and the second surface are opposite inner surfaces of the accommodating space, in the first direction, a first gap is formed between the first surface and the second surface, and the opening is formed between the ends of the free ends of the first surface and the second surface. In the door trim as described above, preferably, in the second direction, the end of the first surface and the end of the second surface have a preset distance, and the second direction is orthogonal to the first direction. In the door trim panel as described above, preferably, the preset distance is ≥ 1.5 mm.

[0009] In the door trim panel as described above, preferably, the second plate body is arranged obliquely to the first direction, and an extension line of the outer surface of the second plate body intersects or is tangent to the end of the second end of the handrail. A door trim panel as described above, wherein preferably, the second end of the second plate body has a slot, the door armrest assembly has a limiting member, the limiting member and the slot together form a limiting space, the light bar of the door atmosphere light is limited within the limiting space, and in the first direction, the bottom end of the light bar of the door atmosphere light is supported in the slot, and the limiting member is pressed against the top end of the light bar of the door atmosphere light. In the door trim panel as described above, preferably, the position-limiting member comprises a plurality of rib protrusions arranged at intervals along the length direction of the light strip of the door atmosphere light.

[0010] In the door trim panel as described above, preferably, the handle trim panel has a lamp holder fixing portion, a lamp holder limiting portion and a light bar passing portion, and the lamp holder of the door atmosphere lamp has a fixing matching portion and a limiting matching portion, wherein: The lamp holder fixing portion cooperates with the fixing matching portion to fix the lamp holder of the door atmosphere lamp; The lamp head limiting portion cooperates with the limiting matching portion to limit the movement of the lamp head of the door atmosphere lamp in the first direction; The light bar passing portion is used for allowing the light bar of the door atmosphere light to pass through.

[0011] In a door trim panel as described above, preferably, the lamp holder fixing portion includes a first buckle, and the fixing fitting portion includes a second buckle, and the first buckle and the second buckle form a snap fit to fix the lamp holder of the door atmosphere lamp.

[0012] A door trim panel as described above, wherein preferably, the lamp head limiting portion includes a first upper limit plate and a first lower limit plate relatively arranged along the first direction, and the limiting matching portion includes a first upper limit matching plate and a first lower limit matching plate relatively arranged along the first direction, the bottom end of the first upper limit plate abuts against the top end of the first upper limit matching plate, and the top end of the first lower limit plate abuts against the bottom end of the first lower limit matching plate. Compared with the prior art, the present invention hides all the seams and boundaries of the handle trim panel by setting a hidden handle trim panel, thereby solving the visually visible defects. At the same time, the handle trim panel is combined with the door atmosphere light to realize a hidden atmosphere light embedded in the inner side of the armrest, thereby solving the technical problem of the door atmosphere light being exposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of a door trim panel in the prior art; Figure 2 is a schematic structural diagram of a first cross section of a door trim provided by an embodiment of the present invention; Figure 3 is a schematic structural diagram of a second cross section of a door trim provided by an embodiment of the present invention; Figure 4 is a schematic structural diagram of a third cross section of a door trim provided by an embodiment of the present invention; Figure 5 is a schematic structural diagram of a fourth cross section of a door trim provided by an embodiment of the present invention; Figure 6 yes Figure 5 Schematic diagram of the local enlarged structure.

[0014] Description of reference numerals: 10-Door trim body; 20-door armrest assembly, 21-handle decorative plate, 211-first plate body, 212-second plate body, 213-second surface, 214-slot, 22-armrest, 221-first surface, 23-accommodating space, 24-limiting member, 25-lamp holder fixing part, 251-first buckle, 26-lamp holder limiting part, 261-first upper limiting plate, 262-first lower limiting plate, 27-light bar passing part; 30 - door atmosphere light, 31 - light bar, 32 - lamp head, 33 - fixed matching part, 331 - second buckle, 34 - position limiting matching part, 341 - first upper position limiting matching plate, 342 - first lower position limiting matching plate; 40-Door screw trim; D1-first direction; D2 - Second direction. DETAILED DESCRIPTION

[0015] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as limiting the present invention.

[0016] like Figures 2 to 6 As shown, an embodiment of the present invention provides a door trim panel, including a door trim panel body 10, a door armrest assembly 20 and a door atmosphere lamp 30, wherein the door armrest assembly 20 is connected to the door trim panel body 10, and the door armrest assembly 20 includes a handle trim panel 21 and an armrest 22, wherein: The door trim body 10 and the sheet metal are usually rigidly connected by bolts, and a fixed torque is set to ensure the overall stiffness of the door trim body 10 and the surrounding area. This connection method provides sufficient strength and rigidity to maintain the shape of the door trim, and through the reasonable design of fastening point positions and fasteners, it ensures that the insertion force is small and the withdrawal force is large during installation.

[0017] The door screw trim plate 40 is a decorative cover for the rigid connection. It is located below the armrest 22 and hidden inside the armrest 22. It is required that the boundary of the door screw trim plate 40 cannot be seen 400mm above the H point (the lowest position that can be reached by the passenger's vision in the car). The door screw trim plate 40 is designed to be out of the passenger's field of vision, so that the bolts can be protected from external influences without sacrificing aesthetics.

[0018] In the embodiment provided by the present invention, the fixing structure of the door screw trim 40 is composed of 3 snap structures and 8 limiting structures, which respectively control the gap and face difference between the door screw trim 40 and the door trim body 10. The snap structure is used to fix the position of the door screw trim 40 so that it is not easy to fall off or shift. A reasonable snap design is designed to ensure the close fit between the door trim body 10 and the door screw trim 40, while eliminating assembly tolerances and improving installation quality. The limiting structure is used to control the relative position between the door screw trim 40 and the door trim body 10, ensuring the close fit between the two and reducing the gap and face difference. The limiting structure is used to control the relative position between the door screw trim 40 and the door trim body 10, ensuring the close fit between the two and reducing the gap and face difference.

[0019] Reference Figure 2 As shown, the door armrest assembly 20 is connected to the door trim body 10 by screws (or welding columns) to ensure its own rigidity and stability, thereby helping to disperse and withstand the pressure from the door armrest assembly 20 while maintaining the overall structural strength of the door trim body 10 .

[0020] The left side boundary of the door armrest assembly 20 is on the handle trim panel 21, and the lower end of the door armrest assembly 20 extends out of the structure to the armrest 22 to provide additional support and rigidity. The handle trim panel 21, the armrest 22 and the door trim panel body 10 are connected by screws to ensure the rigidity of the handle trim panel 21 and the armrest 22, which helps to ensure that the handle trim panel 21 and the armrest 22 will not be deformed or damaged when subjected to external force, while maintaining a close fit with the door trim panel body 10.

[0021] At the same time, a group of screw connection points are interspersed among the above-mentioned screw connection points, which are used to connect the door trim panel body 10 and the door armrest assembly 20, so as to ensure the rigidity of the lower end of the handle trim panel 21 and control the gap between the lower end of the handle trim panel 21 and the door trim panel body 10. The face difference here is controlled by the trapezoidal ribs. The design of the trapezoidal ribs helps to accurately control the face difference, ensuring that the fit between the handle trim panel 21 and the door trim panel body 10 is tight and uniform, thereby improving the overall appearance quality and assembly accuracy. Through the reasonable layout of the screw connection points and the use of trapezoidal ribs, the rigidity and stability of the door armrest assembly 20 can be ensured, and the gap and face difference between the handle trim panel 21 and the door trim panel body 10 can be controlled to improve the overall assembly quality and user experience.

[0022] The upper end of the handle trim plate 21 is connected to the frame of the handrail 22 by screws to provide a strong fixing force to ensure that the handle trim plate 21 will not loosen or shift when subjected to force. The handle trim plate 21 is provided with reinforcing ribs, which are used to ensure the rigidity of the upper end of the handle trim plate 21 during the force-bearing process. The reinforcing ribs can improve the strength and rigidity of the local area and prevent the handle trim plate 21 from deforming when subjected to force, thereby ensuring the stability and durability of its structure.

[0023] The middle end of the hand-grip trim 21 is fixed to the frame of the handrail 22 by a metal clip. The metal clip provides a fast and reliable fixing method, which is easy to install and remove, ensures the stability of the hand-grip trim 21 in the horizontal direction, and prevents it from swaying or shifting left and right during use. The hand-grip trim 21 is limited in the vertical direction by the ribs in the vertical direction of the metal clip seat, ensuring the precise positioning of the hand-grip trim 21 in the vertical direction, preventing it from moving up and down, thereby ensuring the stability and consistency of the overall structure.

[0024] Reference Figure 2 as well as Figure 3 As shown, the handle trim 21 has a first plate body 211 and a second plate body 212 , the first end of the first plate body 211 is connected to the door trim body 10 , and the second end of the first plate body 211 is connected to the first end of the second plate body 212 .

[0025] In this embodiment, the first direction D1 is set as the gravity direction. In the first direction D1, the projection of the second end of the second plate body 212 on the first plate body 211 is closer to the first end of the first plate body 211 than the first end of the second plate body 212. The angle between the extension direction of the second plate body 212 and the extension direction of the first plate body 211 is an acute angle. On the one hand, this design realizes the hiding of all the seams and boundaries of the handle trim 21, solves the visual defects, and makes the appearance of the product neater without protruding parts or visible gaps, thereby providing a clean and seamless visual effect. On the other hand, it can be used to provide additional structural strength. On the other hand, it also helps to improve the fit between the handle trim 21 and the door trim body 10 under complex geometric shapes or space constraints.

[0026] The armrest 22 has a first end and a second end. The first end of the armrest 22 is used to connect to the door trim panel body 10. A receiving space 23 is formed between the second end of the armrest 22 and the second end of the second plate body 212. The receiving space 23 has an opening. The light strip 31 of the door atmosphere light 30 is supported on the second end of the second plate body 212 and accommodated in the receiving space 23.

[0027] By accommodating the light strip 31 in the accommodating space 23, the light strip 31 is allowed to be integrated into the door armrest assembly 20 without occupying external space, while providing a concealed location to install and hide the light strip 31, which not only provides the functionality of the door atmosphere light 30, but also maintains the neat appearance of the door trim, protects the light strip 31 from external damage, and improves its durability.

[0028] Based on the above embodiments, the present invention sets a hidden handle trim panel 21 to hide all the seams and boundaries of the handle trim panel 21, thereby solving the visually visible defects. At the same time, the handle trim panel 21 is combined with the door atmosphere light 30 to realize a hidden atmosphere light embedded in the inner side of the armrest 22, thereby solving the technical problem of the door atmosphere light 30 being exposed.

[0029] Further, refer to Figure 2 as well as Figure 3As shown, a first surface 221 is formed at the second end of the armrest 22, and a second surface 213 is formed at the second end of the second plate body 212. The first surface 221 and the second surface 213 are opposite inner surfaces of the accommodating space 23. These two surfaces are opposite inner surfaces of the accommodating space 23, and they jointly define the internal volume of the accommodating space 23. In the first direction D1, a first gap is formed between the first surface 221 and the second surface 213. This gap is a part of the accommodating space 23, which provides necessary space for the light bar 31 while maintaining the stability of the structure. By precisely designing the gap between the first surface 221 and the second surface 213, the upper and lower limits of the light-emitting area of ​​the door atmosphere lamp 30 are controlled, and the consistency of the width of the light-emitting area of ​​the door atmosphere lamp 30, the uniformity and continuity of the light are controlled, so as to achieve a perfect combination of aesthetics and functionality.

[0030] The opening of the accommodating space 23 is formed between the ends of the free ends of the first surface 221 and the second surface 213. The opening design of the accommodating space 23 allows the light of the light bar 31 to pass through, creating the desired atmosphere effect and avoiding the light bar 31 from being directly exposed to the outside. The position of the opening ensures that the light of the light bar 31 can be evenly emitted while maintaining the neat appearance of the door armrest assembly 20, improving the aesthetics of the design, and taking into account the installation and maintenance of the light bar 31, it is easier to replace or repair the light bar 31 without removing the entire door trim panel and can be operated through the opening.

[0031] Furthermore, in the embodiment provided in the present application, the second direction D2 is set as a horizontal direction, and the second direction D2 is orthogonal to the first direction D1. In the second direction D2, the end of the first surface 221 and the end of the second surface 213 have a preset distance, and this preset distance is predetermined in the design to ensure the stability and functionality of the structure. The end of the first surface 221 is more protruding than the end of the second surface 213, so that the force can be applied to the armrest 22 area when grasping, avoiding direct contact of the fingers with the hard edge, and improving the comfort of grasping. Preferably, the preset distance is ≥1.5mm, and the armrest 22 can achieve this preset distance by thinning the wall thickness, transitioning to the inner side of the vehicle through the barb and R angle. Those skilled in the art can know that this preset distance can be determined according to actual process requirements and spatial position layout requirements, and is not limited here.

[0032] In the embodiment provided by the present invention, the seam between the armrest 22 and the door handle trim 21 is hidden 2-3 mm inside the outline of the armrest 22, ensuring that the occupant will not directly touch the product boundary and the seam area when pulling the door trim, ensuring the occupant's natural grip and operation when using the door handle, reducing discomfort, and improving the convenience and safety of operation. The design of hiding the seams and boundaries not only provides a high-quality appearance visually, but also provides a high-quality experience in touch. This dual quality improvement helps to enhance the user's overall satisfaction with the product.

[0033] Reference Figure 2 as well as Figure 3 As shown, the second plate 212 is arranged to be inclined in the first direction D1, and the extension line of the outer surface of the second plate 212 intersects or is tangent to the end of the second end of the armrest 22. The second plate 212 has a certain spatial offset relative to the first plate 211 to reduce stress concentration and avoid structural instability. Especially when subjected to external force, the arc transition can smoothly connect the two plates, reduce local stress, and improve the overall stability and durability of the structure. At the same time, it can enhance the user's tactile experience during operation and reduce the phenomenon of hand discomfort. Reference Figure 2 as well as Figure 3 As shown, the second end of the second plate 212 has a slot 214, and the door armrest assembly 20 has a limiting member 24. The limiting member 24 and the slot 214 together form a limiting space. The light bar 31 of the door atmosphere light 30 is limited in the limiting space. In the first direction D1, the bottom end of the light bar 31 of the door atmosphere light 30 is supported in the slot 214, which provides a stable supporting point for the light bar 31. The limiting member 24 is pressed against the top of the light bar 31 of the door atmosphere light 30, providing upper fixation for the light bar 31.

[0034] Through the coordinated use of the card slot 214 and the limit member 24, this multi-side limit structure can ensure that the light bar 31 is firmly fixed in the horizontal and vertical directions, prevent the light bar 31 from being displaced or falling off when subjected to external force, and also maintain the neat appearance of the door armrest assembly 20 area, ensuring the stability and durability of the door atmosphere light 30 during use. The design of the limit space also takes into account the installation and maintenance of the light bar 31, making it easier to replace or repair the light bar 31, and the operation can be performed simply through the limit space.

[0035] Preferably, the limiting member 24 includes a plurality of rib protrusions spaced apart along the length direction of the light strip 31 of the door atmosphere light 30. The width of the rib protrusions is recommended to be ≥1.5 mm. Such a width can provide sufficient strength to support the lamp tube without being too protruding to affect the appearance or cause unnecessary interference. The spacing of the rib protrusions is recommended to be ≤180 mm. This spacing can ensure that the lamp tube is evenly stressed in the length direction and prevent local stress concentration or deformation of the lamp tube due to excessive rib spacing.

[0036] In the embodiment provided by the present invention, the handle trim plate 21 has a lamp holder fixing portion 25, a lamp holder limiting portion 26 and a light bar passing portion 27, and the lamp holder 32 of the door atmosphere lamp 30 has a fixing matching portion 33 and a limiting matching portion 34, wherein: The lamp head 32 of the door atmosphere lamp 30 is arranged under the cavity of the door armrest assembly 20. This arrangement allows the lamp head 32 to be hidden inside the door armrest assembly 20 so that it does not leak out when not in use and provides the required atmosphere lighting when in use.

[0037] The lamp holder fixing portion 25 cooperates with the fixing matching portion 33 to fix the lamp holder 32 of the door atmosphere lamp 30 , and is used to fix the lamp holder 32 at a specific position so that it is not easy to fall off or shift.

[0038] The lamp head limiting portion 26 cooperates with the limiting matching portion 34 to limit the movement of the lamp head 32 of the door atmosphere lamp 30 in the first direction D1, and is used to control the position of the lamp head 32 to ensure that it maintains the correct direction and position during installation and use.

[0039] The light strip passing portion 27 is used for the light strip 31 of the door atmosphere light 30 to pass through, providing a channel for the light strip 31 to pass through, ensuring that the light strip can smoothly extend from the inside of the handle trim 21 to the outside, so that the light strip 31 is arranged along the edge or surface of the handle trim 21, providing a continuous lighting effect while maintaining a neat appearance.

[0040] The coordinated design of the door atmosphere light 30 and the handle trim 21 realizes the effective arrangement and fixation of the light bar 31 and the lamp head 32. While providing functionality, aesthetics and practicality are also considered, which not only maintains the beauty of the door armrest assembly 20, but also provides a stable lighting assembly installation method.

[0041] In a feasible implementation mode, referring to Figure 6 As shown, the lamp holder fixing portion 25 includes a first buckle 251, and the fixed fitting portion 33 includes a second buckle 331. The first buckle 251 and the second buckle 331 form a snap fit to fix the lamp holder 32 of the door atmosphere lamp 30. The first buckle 251 has a fixing surface extending along the first direction D1, and the second buckle 331 has a guiding inclined surface and a fixing fitting surface. In the process of moving the lamp holder 32 along the second direction D2, the guiding inclined surface of the second buckle 331 first contacts the first buckle 251, and the second buckle 331 is squeezed and moved downward until the second buckle 331 passes over the first buckle 251, and the second buckle 331 rebounds, and the fixing surface abuts against the fixing fitting surface, thereby realizing the snap fit of the first buckle 251 and the second buckle 331.

[0042] Continue to refer to Figure 6As shown, the lamp holder limiting portion 26 includes a first upper limiting plate 261 and a first lower limiting plate 262 which are relatively arranged along the first direction D1, and the two plates are used to limit the movement of the lamp holder 32 in the vertical direction. The limiting matching portion 34 includes a first upper limiting matching plate 341 and a first lower limiting matching plate 342 which are relatively arranged along the first direction D1. The bottom end of the first upper limiting plate 261 abuts against the top end of the first upper limiting matching plate 341. This design can limit the upward movement of the lamp holder 32. The top end of the first lower limiting plate 262 abuts against the bottom end of the first lower limiting matching plate 342. This design can limit the downward movement of the lamp holder 32.

[0043] When installing the lamp holder 32, first align the position of the limit portion of the lamp holder 32 with the position of the limit matching portion 34, and then insert the lamp holder 32 so that the bottom end of the first upper limit plate 261 abuts against the top end of the first upper limit matching plate 341, and the top end of the first lower limit plate 262 abuts against the bottom end of the first lower limit matching plate 342. Through this abutment, the lamp holder 32 is accurately fixed in a predetermined position and will neither move upward nor downward. Ensure that the position of the lamp holder 32 is fixed in the vertical direction to prevent displacement caused by vibration or impact, and also help protect the lamp holder 32 from damage due to excessive movement.

[0044] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. A door trim, characterized in that: It includes a door trim body, a door armrest assembly and a door atmosphere light, wherein the door armrest assembly is connected to the door trim body, and the door armrest assembly includes a handle trim and an armrest, wherein: The handle trim plate comprises a first plate body and a second plate body, wherein a first end of the first plate body is connected to the door trim plate body, and a second end of the first plate body is connected to a first end of the second plate body, and in a first direction, a projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body; The armrest has a first end and a second end, the first end of the armrest is used to be connected to the door trim body, a receiving space is formed between the second end of the armrest and the second end of the second plate body, the receiving space has an opening, and the light strip of the door atmosphere light is supported on the second end of the second plate body and accommodated in the receiving space.

2. The door trim according to claim 1, characterized in that: A first surface is formed at the second end of the armrest, and a second surface is formed at the second end of the second plate body. The first surface and the second surface are opposite inner surfaces of the accommodating space. In the first direction, a first gap is formed between the first surface and the second surface. The opening is formed between the ends of the free ends of the first surface and the second surface.

3. The door trim according to claim 1, characterized in that: In a second direction, an end of the first surface and an end of the second surface have a preset distance, and the second direction is orthogonal to the first direction.

4. The door trim according to claim 3, characterized in that: The preset distance is ≥1.5mm.

5. The door trim according to claim 1, characterized in that: The second plate is arranged obliquely to the first direction, and an extension line of an outer surface of the second plate intersects or is tangent to an end portion of the second end of the handrail.

6. The door trim according to claim 5, characterized in that: The second end of the second plate body has a slot, and the door armrest assembly has a limiting member. The limiting member and the slot together form a limiting space, and the light bar of the door atmosphere light is limited in the limiting space. In the first direction, the bottom end of the light bar of the door atmosphere light is supported in the slot, and the limiting member is pressed against the top end of the light bar of the door atmosphere light.

7. The door trim according to claim 6, characterized in that: The limiting member includes a plurality of rib protrusions arranged at intervals along the length direction of the light bar of the door atmosphere light.

8. The door trim according to claim 1, characterized in that: The handle trim plate has a lamp holder fixing portion, a lamp holder limiting portion and a light bar passing portion, and the lamp holder of the door atmosphere lamp has a fixing matching portion and a limiting matching portion, wherein: The lamp holder fixing portion cooperates with the fixing matching portion to fix the lamp holder of the door atmosphere lamp; The lamp head limiting portion cooperates with the limiting matching portion to limit the movement of the lamp head of the door atmosphere lamp in the first direction; The light bar passing portion is used for allowing the light bar of the door atmosphere light to pass through.

9. The door trim according to claim 8, characterized in that: The lamp holder fixing portion includes a first buckle, and the fixing matching portion includes a second buckle, and the first buckle and the second buckle form a snap-fit ​​fit to fix the lamp holder of the door atmosphere lamp.

10. The door trim according to claim 8, characterized in that: The lamp holder limiting portion includes a first upper limiting plate and a first lower limiting plate which are relatively arranged along the first direction, and the limiting matching portion includes a first upper limiting matching plate and a first lower limiting matching plate which are relatively arranged along the first direction, the bottom end of the first upper limiting plate abuts against the top end of the first upper limiting matching plate, and the top end of the first lower limiting plate abuts against the bottom end of the first lower limiting matching plate.

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