CN217022142U - Automobile door panel assembly with atmosphere lamp - Google Patents

Abstract

The utility model belongs to the technical field of automobile door plates, and particularly relates to an automobile door plate assembly with an atmosphere lamp, which comprises a door plate body, wherein a lower decorative plate is arranged at the lower end of the door plate body, a middle decorative plate is arranged in the middle of the door plate body, an upper decorative plate is arranged at the upper end of the door plate body, a handrail is further arranged at one side of the door plate body, a handle is arranged at one side of the door plate body, a map bag is arranged at one side of the door plate body, an acoustic board is welded on the reverse side of the door plate, the acoustic board is arranged in a multilayer structure, and outermost metal fibers have the characteristics of flame retardance, high temperature resistance, high strength and the like, have excellent sound absorption performance, have a series of good advantages of small density of middle metal foam layers, good heat insulation performance, capability of absorbing electromagnetic waves and the like, and effectively achieve the purposes of sound insulation, heat insulation, energy absorption, shock absorption, resonance prevention and electromagnetic waves prevention; through increasing the energy-absorbing piece in door plant inboard, when the door bumps with other objects, can effectually play resistance to compression, buffering, protection passenger's in the car purpose.

Description

Automobile door plate assembly with atmosphere lamp

Technical Field

The utility model belongs to the technical field of automobile door plates, and particularly relates to an automobile door plate assembly with an atmosphere lamp.

Background

The door plate occupies an extremely important position in the automobile design, the door plate is used as an important component of the automobile, the molding style, the strength, the rigidity, the reliability, the manufacturability and the like of the door plate must meet the requirement of the overall performance of an automobile body, the main function of the door plate assembly is to cover a door sheet metal, coordinate with the inner decorations of an instrument panel and the like, have a certain storage space, provide a quiet and comfortable riding environment for passengers, have a certain energy absorption function when collision occurs, reduce the possibility of hurting passengers,

as people understand the automobile more and exceed the functions of the automobile, the hand feeling, the dermatoglyph, the color and the tone of the door panel gradually become important standards for judging the level of the whole automobile, and in a word, the door panel has high performance, low cost, light weight, safety, reliability, beauty and practicability and is a main development direction for designing and producing the automobile door panel;

the upper decorating part of the automobile door protecting plate is made by two different processes of soft and hard, the development cycle of the upper decorating part of the soft door protecting plate is long, the development cycle of the hard decorating part is short compared with that of the soft decorating part, and the development cost is low;

the impact force that original door plant can resist is less, and the effect that gives sound insulation needs to improve, and the inboard plaque of original door plant mostly uses the screw installation, and in case the screw that takes place to accident bounces and opens and cause very big potential safety hazard to the passenger.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the automobile door plate assembly with the atmosphere lamp, which has the characteristics of improving the sound insulation effect and improving the safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take atmosphere lamp car door plant assembly, includes the door plant body, door plant body lower extreme is provided with down the plaque, department is provided with well plaque in the middle of the door plant body, door plant body upper end is provided with the plaque, door plant body one side still is provided with the handrail, door plant body one side is provided with the handle, door plant body one side is provided with the map bag, the internal portion of door plant is provided with the acoustic celotex board, the internal portion of door plant still is provided with the energy-absorbing piece, door plant body upper end is provided with door plant atmosphere lamp.

As a preferred technical scheme of the automobile door panel assembly with the atmosphere lamp, the interior of the middle decorative plate, the interior of the upper decorative plate, the interior of the armrest and the interior of the map bag are all arranged in a hollow mode, and the middle decorative plate, the upper decorative plate, the armrest and the map bag are formed at the upper end of the door panel body in a welding connection mode.

As the preferable technical scheme of the automobile door plate assembly with the atmosphere lamp, the sound insulation plate is formed on the reverse side of the door plate body in a welding mode.

As a preferable technical scheme of the automobile door plate assembly with the atmosphere lamp, the sound insulation plate further comprises a metal fiber layer and a metal foam layer, and the metal fiber layer wraps the metal foam layer.

As the preferable technical scheme of the automobile door plate assembly with the atmosphere lamp, the door plate body is manufactured and molded by adopting an injection molding process.

As the preferable technical scheme of the automobile door plate assembly with the atmosphere lamp, the energy absorption block is fixed inside the door plate body through welding.

Compared with the prior art, the utility model has the beneficial effects that: the sound-absorbing board is welded on the reverse side of the door plate and is of a multi-layer structure, the outermost metal fiber has the characteristics of flame retardance, high temperature resistance, high strength and the like, the sound-absorbing performance is excellent, the middle metal foam layer has the advantages of small density, good heat-insulating performance, capability of absorbing electromagnetic waves and the like, and the purposes of sound insulation, heat insulation, energy absorption, shock absorption, resonance prevention and electromagnetic wave prevention are effectively achieved; by adding the energy absorption block on the inner side of the door panel, when the door collides with other objects, the purposes of resisting pressure, buffering and protecting passengers in the vehicle can be effectively achieved; the upper and lower decorative plates, the upper decorative plate, the middle decorative plate, the armrest and the map bag are designed into a hollow structure, and a door plate integrated technology is formed among the parts in a welding mode, so that the parts are fixed by screws, impact force can be effectively absorbed when an automobile is impacted, the damage of the screws to passengers is avoided, and the protective performance of the door plate and the safety of the whole automobile are effectively improved; a front door panel atmosphere lamp device is added, and a warm interior atmosphere is created by the front door panel atmosphere lamp device, the vehicle inner foot bottom atmosphere lamp and the instrument desk atmosphere lamp; not only has beautiful appearance and grade, but also improves the safety of driving at night.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a partially exploded view of the main view of the present invention;

FIG. 2 is a schematic view of the inside of the door panel body according to the present invention;

FIG. 3 is a schematic view of the inner side of the door panel according to the present invention;

FIG. 4 is a schematic top view, partially in cross-section, of an acoustical panel according to the present invention;

in the figure: 1. a door panel body; 2. a lower decorative plate; 3. a middle decorative plate; 4. an upper decorative plate; 5. a handrail; 6. a handle; 7. a map bag; 8. a sound insulating board; 9. an energy absorbing block; 10. a metal fiber layer; 11. a metal foam layer; 12. door plant atmosphere lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an automobile door panel assembly with an atmosphere lamp comprises a door panel body 1, wherein a lower decorative plate 2 is arranged at the lower end of the door panel body 1, a middle decorative plate 3 is arranged in the middle of the door panel body 1, an upper decorative plate 4 is arranged at the upper end of the door panel body 1, a handrail 5 is further arranged on one side of the door panel body 1, a handle 6 is arranged on one side of the door panel body 1, a map bag 7 is arranged on one side of the door panel body 1, a sound insulation plate 8 is arranged inside the door panel body 1, an energy absorption block 9 is further arranged inside the door panel body 1, and a door panel atmosphere lamp 12 is arranged at the upper end of the door panel body 1; the automobile door is attractive and high in grade, the safety of driving at night is improved, for example, bright spots exist on the door of the automobile during driving at night, and vehicles behind the automobile can distinguish the main automobile from the main automobile, so that the automobile door is prevented from being scratched.

Specifically, well plaque 3, go up plaque 4, handrail 5, map bag 7 is inside to be the cavity setting, and adopt the shaping of welded connected mode in door plant body 1 upper end, plaque about will in this embodiment, go up the plaque, well plaque, hollow structure is designed into to armrest and map bag, and adopt the integrative technique of welded form shaping door plant between piece and the piece, replace each part of screw fixation, can effectually absorb the impulsive force when the automobile takes place to strike, avoid the screw to cause the injury to the passenger simultaneously, the effectual protective properties who has promoted the door plant and the security of whole car.

Specifically, acoustic celotex board 8 passes through the welding mode shaping in the reverse side of door plant body 1, and acoustic celotex board 8 is effectual plays sound insulation, thermal-insulated, energy-absorbing, moves away to avoid possible earthquakes, prevents resonance, prevents electromagnetic wave's purpose in this embodiment.

Specifically, the sound insulation board 8 further comprises a metal fiber layer 10 and a metal foam layer 11, and the metal fiber layer 10 wraps the metal foam layer 11, in this embodiment, the metal fiber has the characteristics of flame retardance, high temperature resistance, high strength and the like, and has excellent sound absorption performance, and the middle metal foam layer has a series of good advantages of small density, good heat insulation performance, capability of absorbing electromagnetic waves and the like.

Specifically, the door panel body 1 is manufactured and molded by adopting an injection molding process, and the hard door panel is manufactured by adopting the injection molding process in the embodiment, so that the production process is simplified, the consistency of products is ensured, and the production efficiency is improved. More can realize multiple different lines on soft coating, satisfy more demands of appearance design, and the line is clear.

Specifically, energy-absorbing piece 9 is fixed inside door plate body 1 through the welding, and through increasing the energy-absorbing piece in the door plant inboard in this embodiment, when the door bumps with other objects, can effectually play resistance to compression, buffering, protection passenger's in the car purpose.

The working principle and the using process of the utility model are as follows: welding acoustic celotex board 8 in door plate body 1 reverse side, with energy-absorbing piece 9 welding inside door plate body 1, with plaque 2 down, well plaque 3, go up plaque 4, handrail 5, map bag 7 adopt the welded form shaping in the upper end of door plate body 1, fix door plant atmosphere lamp 12 in door plate body 1 upper end, acoustic celotex board 8 adds the shaping of metal fiber layer 10 earlier and then impresses metal foam layer 11 inside metal fiber layer 10 and seals again during processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a take atmosphere lamp car door plant assembly which characterized in that: including the door plate body (1), door plate body (1) lower extreme is provided with down plaque (2), department is provided with well plaque (3) in the middle of the door plate body (1), door plate body (1) upper end is provided with plaque (4), door plate body (1) one side still is provided with handrail (5), door plate body (1) one side is provided with handle (6), door plate body (1) one side is provided with map bag (7), door plate body (1) inside is provided with acoustic celotex board (8), door plate body (1) inside still is provided with energy-absorbing piece (9), door plate body (1) upper end is provided with door plant atmosphere lamp (12).

2. The automotive door panel assembly with the atmosphere lamp as claimed in claim 1, wherein: the interior of the middle decorative plate (3), the interior of the upper decorative plate (4), the interior of the armrest (5) and the interior of the map bag (7) are all arranged in a hollow mode, and the middle decorative plate, the armrest and the map bag are formed in the upper end of the door plate body (1) in a welded connection mode.

3. The automotive door panel assembly with the atmosphere lamp as claimed in claim 1, wherein: the sound insulation board (8) is formed on the reverse side of the door panel body (1) in a welding mode.

4. The automotive door panel assembly with the atmosphere lamp as claimed in claim 1, wherein: the sound insulation board (8) further comprises a metal fiber layer (10) and a metal foam layer (11), and the metal fiber layer (10) wraps the metal foam layer (11).

5. The automotive door panel assembly with the atmosphere lamp as claimed in claim 1, wherein: the door plate body (1) is manufactured and molded by adopting an injection molding process.

6. The automotive door panel assembly with the atmosphere lamp as claimed in claim 1, wherein: the energy absorption block (9) is fixed inside the door panel body (1) through welding.

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