Mesh enclosure assembly, manufacturing tool of mesh enclosure assembly, atmosphere lamp structure and automobile

Abstract

The utility model provides a mesh enclosure assembly, a manufacturing tool of the mesh enclosure assembly, an atmosphere lamp structure and an automobile. The mesh enclosure assembly comprises a framework and a mesh enclosure, the mesh enclosure comprises a mesh enclosure main body and a mesh enclosure end part; the framework is mounted on the inner side of the mesh enclosure main body and is used for clamping a light bearing base, so that an accommodating space for accommodating an atmosphere lamp tube is formed between the framework and the light bearing base; the framework is connected with the mesh enclosure end in an attached mode, so that the light bearing face of the light bearing base is matched with the mesh enclosure end of the mesh enclosure body, and an illumination space is formed and used for reflecting light of the atmosphere lamp tube. According to the utility model, the mesh enclosure assembly does not shield the light bearing surface of the light bearing base, when the atmosphere lamp tube works to emit light, the light is irradiated to the light bearing surface through the illumination space, the light bearing surface reflects the light of the atmosphere lamp tube, multiple diffuse reflection superposition is carried out, various light effects are formed, a suspension effect is achieved, and richer modeling intentions are realized; the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of atmosphere lamp structure, in particular to a mesh cover assembly, a manufacturing tool of the mesh cover assembly, an atmosphere lamp structure and a car Background Art

[0002] The current mesh cover assembly is used to connect with the light-bearing base of the atmosphere lamp structure to protect the workpieces in the atmosphere lamp structure. However, the existing mesh cover assembly is generally realized by integrated stamping. The conventional stamping process usually causes scratches and damage to the mesh cover end of the mesh cover assembly, and wrinkles at the corners between the mesh cover and the mesh cover end. In order to solve the wrinkle problem, material reduction can be performed at the corners, but this will cause the width of the mesh cover end to be uneven throughout the circle. Therefore, the mesh cover end is generally not used as an appearance surface, but is used as a hidden structure by docking and matching with hard plastic parts or covering parts. It will also block the light-bearing surface of the light-bearing base, resulting in poor light-bearing effect, resulting in the overall structural design of the mesh cover assembly being unable to meet user requirements. Utility Model Content

[0003] The utility model provides a mesh cover assembly to solve the problem that the existing mesh cover assembly blocks the light-receiving surface of the light-receiving base and has a poor light-receiving effect.

[0004] A mesh cover assembly comprises a frame and a mesh cover;

[0005] The mesh cover comprises a mesh cover body and a mesh cover end;

[0006] The frame is installed on the inner side of the mesh cover body and is used to clamp the light receiving base, so that a receiving space for receiving the atmosphere light tube is formed between the frame and the light receiving base;

[0007] The frame is fitted and connected to the end of the mesh cover, so that the light-receiving surface of the light-receiving base cooperates with the mesh cover end of the mesh cover body to form an illumination space for reflecting the light of the atmosphere lamp tube.

[0008] Preferably, the mesh cover end portion comprises a first flange extending from the peripheral edge of the mesh cover body and a second flange extending from one end of the first flange in a direction close to the mesh cover body;

[0009] The included angle between the first flange and the mesh cover body is an acute angle, and the included angle between the second flange and the first flange is an acute angle.

[0010] Preferably, the mesh cover is a metal mesh cover, and mesh holes are arranged on the metal mesh cover.

[0011] Preferably, the mesh cover assembly further comprises sound-transmitting yarn, and the sound-transmitting yarn is arranged on the mesh cover body.

[0012] A manufacturing tool for a mesh cover assembly, used for manufacturing the mesh cover assembly, comprising a first rotating shaft, a second rotating shaft, a jig, a pressing head and a roller edge extrusion tooling;

[0013] The first rotating shaft and the second rotating shaft are arranged in parallel and spaced apart;

[0014] The jig and the pressing head are sequentially mounted on the first rotating shaft, and the jig cooperates with the pressing head to form a pressing space for installing the frame of the mesh cover assembly and the mesh cover;

[0015] The roller edge extrusion tooling is mounted on the second rotating shaft; the end of the mesh cover used for extruding the mesh cover is fitted and connected with the frame.

[0016] An atmosphere lamp structure includes a light-bearing base, an atmosphere lamp tube and the mesh cover assembly:

[0017] The light-bearing base is connected to the frame of the mesh cover assembly to form a containing space;

[0018] The atmosphere light tube is installed in the accommodating space;

[0019] A light receiving surface is provided at a position of the light receiving base opposite to the end of the mesh cover of the mesh cover assembly. The light receiving surface cooperates with the end of the mesh cover to form an illumination space for reflecting the light of the atmosphere lamp tube.

[0020] Preferably, the light-bearing base comprises a first main body portion, a second main body portion extending from a first end of the first main body portion along a first direction, and a third main body portion extending obliquely outward from the second end of the first main body portion along the first direction, and the angle between the first main body portion and the third main body portion is an obtuse angle;

[0021] The first main body, the second main body and the frame cooperate to form the accommodation space;

[0022] The light receiving surface is provided on the third main body at a position opposite to the end of the mesh cover.

[0023] Preferably, the light-receiving surface is an arc-shaped surface facing the end of the mesh cover.

[0024] Preferably, a plurality of grooves are provided at intervals on the surface of the light-bearing surface.

[0025] Preferably, the atmosphere lamp structure further comprises a light-transmitting cover, and the light-transmitting cover is arranged on the light-receiving base and is used for containing the atmosphere lamp tube.

[0026] Preferably, the atmosphere lamp structure further comprises a snap-in assembly, and the snap-in assembly is disposed between the light-bearing base and the frame, and is used for connecting the light-bearing base with the frame.

[0027] Preferably, the clamping assembly comprises a matching clamping block and a clamping arm;

[0028] The clamping block is arranged on the light bearing base, and the clamping arm is arranged on the frame;

[0029] Alternatively, the clamping arm is arranged on the light-bearing base, and the clamping block is arranged on the frame.

[0030] A car, comprising a speaker and the above-mentioned atmosphere light structure;

[0031] The atmosphere light structure is installed on the interior trim panel body and is arranged opposite to the speaker.

[0032] The mesh cover assembly provided by the embodiment of the utility model can be applied to the atmosphere lamp structure, and serves as an appearance part to protect the parts inside the atmosphere lamp structure; specifically, it comprises a frame and a mesh cover, and the mesh cover comprises a mesh cover body and a mesh cover end, and the mesh cover end can be the end of the mesh cover body, and can also be a part extending from the outer edge of the mesh cover body; the frame is installed on the inner side of the mesh cover body, and is fitted with the mesh cover end, so that it is convenient to connect the frame and the mesh cover together, so that the mesh cover end of the mesh cover is directly fitted with the frame, thereby enhancing the connectivity between the frame and the mesh cover, improving the strength performance of the mesh cover end, ensuring that the width of the mesh cover end is uniform throughout the circle, and will not produce wrinkles or appearance loss, thereby meeting the quality requirements of the appearance part. The frame is used to clamp the light-receiving base, and a accommodating space is formed between the light-receiving base and the frame of the mesh cover assembly, and the atmosphere light tube is installed in the accommodating space; a light-receiving surface is provided on the light-receiving base at a position opposite to the mesh cover end of the mesh cover, and the light-receiving surface cooperates with the mesh cover end to form an illumination space for reflecting the light of the atmosphere light tube; the mesh cover assembly is arranged in this way without blocking the light-receiving surface of the light-receiving base. When the atmosphere light tube is working and emitting light, the light passes through the illumination space and shines on the light-receiving surface. The light of the atmosphere light tube is reflected by the light-receiving surface, and multiple diffuse reflections are superimposed to form a variety of lighting effects with a suspension effect, thereby achieving richer modeling intentions and meeting user requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 is a cross-sectional view of the atmosphere lamp structure in one embodiment of the utility model;

[0035] Figure 2 is a cross-sectional view of a mesh cover in one embodiment of the utility model;

[0036] Figure 3 is a cross-sectional view of a manufacturing tool for a mesh cover assembly in one embodiment of the utility model;

[0037] Figure 4 It is a cross-sectional view of the light-bearing surface in one embodiment of the utility model.

[0038] Among them, 1. skeleton; 2. mesh cover; 21. mesh cover body; 22. mesh cover end; 221. first flange; 222. second flange; 3. sound-transmitting yarn; 4. first rotating shaft; 5. second rotating shaft; 6. fixture; 7. pressure head; 8. roller edge extrusion tooling; 9. light-bearing base; 91. first main body; 92. second main body; 93. third main body; 10. atmosphere light tube; 11. light-bearing surface; 12. translucent cover; 13. shielding groove; 14. snap-in assembly; 141. snap-in block; 142. snap-in arm. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0040] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The utility model embodiment provides a mesh cover assembly, referring to Figure 1 and Figure 2The mesh cover assembly includes a frame 1 and a mesh cover 2; the mesh cover 2 includes a mesh cover body 21 and a mesh cover end 22; the frame 1 is installed on the inner side of the mesh cover body 21, and is used to clamp the light receiving base 9, so that a receiving space for accommodating the atmosphere lamp tube 10 is formed between the frame 1 and the light receiving base 9; the frame 1 and the mesh cover end 22 are fitted and connected, so that the light receiving surface 11 of the light receiving base 9 cooperates with the mesh cover end 22 to form a lighting space for reflecting the light of the atmosphere lamp tube 10.

[0043] As an example, the mesh cover assembly can be applied to the atmosphere lamp structure to protect the internal parts of the atmosphere lamp structure as an appearance part; specifically, it includes a frame 1 and a mesh cover 2, the mesh cover 2 includes a mesh cover body 21 and a mesh cover end 22, the mesh cover end 22 can be the end of the mesh cover body 21, or it can be a part extending from the outer edge of the mesh cover body 21; the frame 1 is installed on the inner side of the mesh cover body 21 and is in contact with the mesh cover end 22. This arrangement makes it easy to connect the frame 1 and the mesh cover 2 together, so that the mesh cover end 22 of the mesh cover 2 is directly in contact with the frame 1, thereby enhancing the connectivity between the frame 1 and the mesh cover 2, improving the strength performance of the mesh cover end 22, and ensuring that the width of the mesh cover end 22 is uniform throughout the circle without causing wrinkles or loss of appearance, thereby meeting the quality requirements of the appearance part. The frame 1 is used to clamp the light-bearing base 9, and a storage space is formed between the light-bearing base 9 and the frame 1 of the mesh assembly, and the atmosphere light tube 10 is installed in the storage space; a light-bearing surface 11 is provided on the light-bearing base 9 at a position opposite to the mesh end 22 of the mesh 2, and the light-bearing surface 11 cooperates with the mesh end 22 to form an illumination space for reflecting the light of the atmosphere light tube 10; the mesh assembly is set in this way so that the light-bearing surface 11 of the light-bearing base 9 will not be blocked. When the atmosphere light tube 10 is working and emitting light, the light passes through the illumination space and shines on the light-bearing surface 11, and the light-bearing surface 11 reflects the light of the atmosphere light tube 10, and multiple diffuse reflections are superimposed to form a variety of lighting effects, with a suspension effect, to achieve a richer modeling intention, and meet the user's use requirements. Among them, the frame 1 can be injection molded with materials such as PP, ABS or PC+ABS. In addition, the mesh assembly can be selected from the mesh assembly of the speaker, so that the alternating rhythm of the light and dark of the halo of the atmosphere light tube 10 can change synchronously with the rhythmic changes of the speaker's sound.

[0044] In one embodiment, referring to Figure 1 and Figure 2 The mesh cover end 22 includes a first flange 221 extending from the outer edge of the mesh cover body 21 and a second flange 222 extending from one end of the first flange 221 in a direction close to the mesh cover body 21; the angle between the first flange 221 and the mesh cover body 21 is an acute angle, and the angle between the second flange 222 and the first flange 221 is an acute angle.

[0045] As an example, the mesh cover end 22 includes a first flange 221 and a second flange 222, the first flange 221 extends from the outer edge of the mesh cover body 21, and the second flange 222 extends from one end of the first flange 221 in a direction close to the mesh cover body 21; the angle between the first flange 221 and the mesh cover body 21 is an acute angle, and the angle between the second flange 222 and the first flange 221 is an acute angle. The second flange 222, the first flange 221 and the mesh cover body 21 can cooperate to form a accommodating space, which is convenient for installing the skeleton 1 in the accommodating space and fitting it with the mesh cover end 22. This arrangement enables the mesh cover end 22 in the mesh cover assembly to directly fit with the skeleton 1, enhance the connectivity between the skeleton 1 and the mesh cover 2, improve the strength performance of the mesh cover end 22, ensure that the width of the mesh cover end 22 is uniform throughout the circle, and no wrinkles or appearance loss will occur, thereby meeting the quality requirements of the appearance parts.

[0046] In one embodiment, referring to Figure 1 The mesh cover 2 is a metal mesh cover, and mesh holes are arranged on the metal mesh cover.

[0047] As an example, the mesh cover 2 is a metal mesh cover, which can enhance the support strength of the mesh cover assembly; the metal mesh cover is provided with mesh holes, which can be used as heat dissipation mesh holes to facilitate heat dissipation of the workpiece inside the mesh cover assembly; and can be used as sound-transmitting mesh holes to facilitate transmission of the sound of the workpiece inside the mesh cover assembly. The material of the metal mesh cover can be stainless steel SUS304 or aluminum alloy, etc., with a thickness of 0.5 to 0.8 mm, and the mesh holes on the surface are achieved by chemical etching.

[0048] In one embodiment, referring to Figure 1 The mesh cover assembly also includes a sound-transmitting yarn 3, which is arranged on the mesh cover body 21.

[0049] As an example, the mesh cover assembly also includes a sound-transparent yarn 3, which serves as a reinforcing rib structure and is arranged on the mesh cover body 21. It can improve the supporting strength of the mesh cover body 21, prevent the workpiece inside the mesh cover assembly from being seen from the outside, avoid dust from entering, and at the same time ensure the airflow and sound transmission efficiency.

[0050] The utility model embodiment provides a manufacturing tool for a mesh cover assembly, referring to Figure 1 and Figure 3 , used to manufacture a mesh cover assembly, including a first rotating shaft 4, a second rotating shaft 5, a jig 6, a pressing head 7 and a roller edge extrusion tool 8; the first rotating shaft 4 and the second rotating shaft 5 are arranged in parallel and spaced apart; the jig 6 and the pressing head 7 are sequentially mounted on the first rotating shaft 4, and the jig 6 cooperates with the pressing head 7 to form a pressing space for installing the frame 1 and the mesh cover 2 of the mesh cover assembly; the roller edge extrusion tool 8 is mounted on the second rotating shaft 5, and is used to extrude the mesh cover end 22 of the mesh cover 2 to fit with the frame 1.

[0051] As an example, a manufacturing tool for a mesh cover assembly is used to manufacture the mesh cover assembly, including a first rotating shaft 4, a second rotating shaft 5, a jig 6, a pressing head 7 and a roller edge extrusion tool 8; when in use, the first rotating shaft 4 and the second rotating shaft 5 are first arranged in parallel and spaced apart; then the jig 6 and the pressing head 7 are sequentially mounted on the first rotating shaft 4, and the jig 6 and the pressing head 7 cooperate to form a pressing space for installing the skeleton 1 and the mesh cover 2 of the mesh cover assembly, the jig 6 is used as a supporting member, and its upper surface is set to have a certain arc surface for supporting the mesh cover 2 and the skeleton 1, and the pressing head 7 is used as a clamping member, and its lower surface is a plane for fastening the mesh cover 2 and the skeleton 1; the roller edge extrusion tool 8 is mounted on the second rotating shaft 5 as an extrusion member for extruding the mesh of the mesh cover 2 The end 22 of the cover is fitted with the frame 1; then, the mesh cover 2 and the frame 1 are placed between the fixture 6 and the pressure head 7 in sequence, the first shaft 4 can rotate with the fixture 6 and the pressure head 7, the second shaft 5 can rotate with the roller edge extrusion tool 8, the first shaft 4 and the second shaft 5 rotate in opposite directions, so that the roller edge extrusion tool 8 can continuously extrude the mesh cover 2 so that the mesh cover end 22 fits on the frame 1, so that the mesh cover end 22 in the mesh cover assembly is directly fitted with the frame 1, the connectivity between the frame 1 and the mesh cover 2 is enhanced, the strength performance of the mesh cover end 22 is improved, and the width of the mesh cover end 22 is ensured to be uniform throughout the circle, without wrinkles or appearance loss, and the quality requirements of the appearance parts can be met. Among them, the cross-sectional shape of the roller edge extrusion tool 8 can be a trapezoidal structure or an irregular structure, and the shape of the roller edge extrusion tool 8 is selected according to the shape of the frame 1 and the design requirements of the mesh cover end 22.

[0052] The manufacturing process of the mesh cover assembly in this example includes: first selecting a flat metal plate as the mesh cover 2, and then etching mesh holes on the plane of the metal plate; then using a metal stamping die to pre-form the large surface of the mesh cover 2 by stamping to form a mesh cover body 21 and a mesh cover end 22, and the mesh cover end 22 forms an acute angle with the mesh cover body 21; pre-assembling the pre-injection molded skeleton 1 and the stamped pre-formed mesh cover 2, and then placing them on the jig 6, and the pressing head 7 moves downward to press the mesh cover 2 and the skeleton 1 onto the jig 6; the roller edge extrusion tooling 8 is pressed against the mesh cover end 22 of the mesh cover 2, and the mesh cover end 22 is pressed to fit and connect with the skeleton 1, and then the roller edge extrusion tooling 8 and the jig 6 are synchronously rotated along their respective rotating axes for a full circle, and the rotation direction is to rotate towards each other, so that the mesh cover end 22 of the mesh cover 2 is pressed as a whole to be zero-fit with the skeleton 1. For a purely circular mesh cover 2, the relative position of the first rotating shaft 4 and the second rotating shaft 5 remains unchanged during rotation; for a non-purely circular mesh cover 2 (such as an elliptical one), the relative position of the first rotating shaft 4 and the second rotating shaft 5 will change to ensure that the roller edge extrusion tooling 8 and the mesh cover end 22 of the mesh cover 2 always maintain a zero-stick extrusion state.

[0053] The utility model embodiment provides an atmosphere lamp structure, referring to Figure 1, including a light receiving base 9, an atmosphere light tube 10 and a mesh cover assembly: the light receiving base 9 is connected to the frame 1 of the mesh cover assembly to form a containing space; the atmosphere light tube 10 is installed in the containing space; a light receiving surface 11 is provided on the light receiving base 9 at a position opposite to the mesh cover end 22 of the mesh cover assembly, and the light receiving surface 11 cooperates with the mesh cover end 22 to form a lighting space for reflecting the light of the atmosphere light tube 10.

[0054] As an example, the atmosphere lamp structure can adjust the interior atmosphere, including a light-bearing base 9, an atmosphere lamp tube 10 and a mesh assembly: the mesh assembly can be applied to the atmosphere lamp structure as an appearance part to protect the parts inside the atmosphere lamp structure; specifically including a frame 1 and a mesh 2, the mesh 2 including a mesh body 21 and a mesh end 22, the mesh end 22 can be the end of the mesh body 21, or it can be a part extending from the outer edge of the mesh body 21; the frame 1 is installed on the inner side of the mesh body 21, and is fitted with the mesh end 22, so that the frame 1 and the mesh 2 are connected together, so that the mesh end 22 of the mesh 2 is directly fitted with the frame 1, the connectivity between the frame 1 and the mesh 2 is enhanced, the strength performance of the mesh end 22 is improved, and the width of the mesh end 22 is ensured to be uniform throughout the circle, without wrinkles or appearance loss, and the quality requirements of the appearance part can be met. Among them, the frame 1 can be injection molded with materials such as PP, ABS or PC+ABS.

[0055] In this example, the light receiving base 9 is connected to the frame 1 of the mesh assembly to form a storage space; the atmosphere light tube 10 is installed in the storage space; a light receiving surface 11 is provided on the light receiving base 9 at a position opposite to the mesh end 22 of the mesh 2, and the light receiving surface 11 cooperates with the mesh end 22 to form an illumination space for reflecting the light of the atmosphere light tube 10; the mesh assembly is arranged in this way so as not to block the light receiving surface 11 of the light receiving base 9. When the atmosphere light tube 10 is working and emitting light, the light passes through the illumination space and shines on the light receiving surface 11. The light receiving surface 11 reflects the light of the atmosphere light tube 10, and performs multiple diffuse reflections and superpositions to form a variety of lighting effects with a suspension effect, achieving a richer modeling intention and meeting the user's use requirements. In addition, the mesh assembly can be selected from the mesh assembly of the speaker, so that the alternating light and dark rhythm of the halo of the atmosphere light tube 10 can change synchronously with the rhythmic changes of the speaker's sound. The light base 9 is formed by injection molding, and can be made of ABS or PC+ABS, etc., and the surface is sprayed or PVD electroplated. The material of the atmosphere lamp tube 10 is PC material, usually with a circular cross-section, and the atmosphere lamp tube 10 has a lamp tooth structure, which plays a reflective conduction role and can conduct light to the entire lamp tube.

[0056] For example, as an important part of the door trim assembly system, the interior atmosphere light structure of the car can adjust the interior atmosphere, and can also be combined with the driving scene to make corresponding changes. It can be used as one of the important symbols of the technological atmosphere in the current car design. Conventional atmosphere light structure designs are usually direct light atmosphere lights and halo light atmosphere lights, which are difficult to be innovative in terms of styling effects. The atmosphere light structure in this example is combined with the grille assembly of the speaker to have a floating effect. On the one hand, the improvement solves the problem that the grille end 22 of the grille assembly is prone to wrinkles or appearance loss, and realizes the styling intention of the grille end 22 as the appearance surface; on the other hand, a different halo visual effect is achieved through the design of the light-bearing surface 11 on the light-bearing base 9. At the same time, the alternating light and dark rhythm of the atmosphere light tube 10 halo light can change synchronously with the rhythmic changes of the speaker sound, presenting a novel door trim shape and structural intention.

[0057] In one embodiment, referring to Figure 1 The light-receiving base 9 includes a first main body portion 91, a second main body portion 92 extending from a first end of the first main body portion 91 along a first direction, and a third main body portion 93 extending obliquely outward from a second end of the first main body portion 91 along the first direction, and the angle between the first main body portion 91 and the third main body portion 93 is an obtuse angle; the first main body portion 91, the second main body portion 92 and the frame 1 cooperate to form a accommodating space; a light-receiving surface 11 is provided on the third main body portion 93 at a position opposite to the end portion 22 of the mesh cover.

[0058] As an example, the light receiving base 9 includes a first main body portion 91, a second main body portion 92 and a third main body portion 93; the first main body portion 91 is used as a reference, and a connecting piece is provided on the first main body portion 91 for connecting with a main body (such as an interior trim body); the second main body portion 92 extends from a first end of the first main body portion 91 along a first direction; the third main body portion 93 extends obliquely outward from a second end of the first main body portion 91 along the first direction; the angle between the first main body portion 91 and the third main body portion 93 is an obtuse angle, so that the light receiving base 9 semi-surrounds the mesh cover assembly, and the first main body portion 91, the third main body portion 93 are arranged to be connected to the mesh cover assembly. The second main body parts 92 cooperate with the skeleton 1 to form a accommodating space, and the atmosphere light tube 10 is installed in the second accommodating space; a light-receiving surface 11 is provided on the third main body part 93 at a position opposite to the mesh cover end 22, and the light-receiving surface 11 cooperates with the mesh cover end 22 to form an illumination space for reflecting the light of the atmosphere light tube 10; when the atmosphere light tube 10 is working and emitting light, the light passes through the illumination space and shines on the light-receiving surface 11, and the light-receiving surface 11 reflects the light of the atmosphere light tube 10, performs multiple diffuse reflections and superpositions, and forms a variety of lighting effects with a suspension effect, realizing a richer modeling intention and meeting user requirements.

[0059] In one embodiment, referring to Figure 1 The light receiving surface 11 is an arc-shaped surface facing the end portion 22 of the mesh cover.

[0060] As an example, the light receiving surface 11 is an arcuate surface facing the mesh cover end 22. Such a configuration allows the light received by the light receiving surface 11 to be reflected onto the mesh cover end 22, so that the light received by the mesh cover end 22 is reflected onto the light receiving surface 11 again, thereby improving the reflection effect of the light receiving surface 11 on the light.

[0061] In one embodiment, referring to Figure 1 A plurality of grooves are arranged at intervals on the surface of the light receiving surface 11 .

[0062] As an example, the surface of the light receiving surface 11 is provided with a plurality of grooves at intervals, and when the light of the atmosphere light tube 10 is irradiated to the light receiving surface 11, multiple diffuse reflections can be superimposed to form various lighting effects. Specifically, the light receiving surface 11 is a groove-shaped light receiving surface.

[0063] In one embodiment, referring to Figure 1 The atmosphere lamp structure further includes a light-transmitting cover 12 , which is disposed in the accommodating space and is used to contain the atmosphere lamp tube 10 .

[0064] As an example, the atmosphere lamp structure also includes a light-transmitting cover 12, which is arranged on the light-bearing base 9 and is used to hold the atmosphere lamp tube 10, so that it can protect the atmosphere lamp tube 10; the light-transmitting cover 12 is made of PC material, and a light diffusing agent is added to the PC material, and the light transmittance of the PC material is usually 70-80%. The light-transmitting cover 12 and the light-bearing base 9 are integrally formed by secondary injection molding, which can effectively save the layout space. Because the light-transmitting cover 12 and the light-bearing base 9 are integrally formed parts, and the light-bearing base 9 usually needs to be sprayed or PVD electroplated, the light-transmitting cover 12 cannot be treated with appearance (it is easy to cause the light-transmitting surface to be blocked, affecting the emission of light), so the light-bearing base 9 needs to be shielded when performing the appearance spraying process. A shielding groove 13 is provided on the light-bearing base 9 for installing a shielding member to shield the light-transmitting cover 12, which can effectively solve the above problems. The shielding groove 13 is the positioning groove of the shielding member, and the width of the shielding groove 13 is 0.9 to 1.1 mm.

[0065] In one embodiment, referring to Figure 1 The atmosphere lamp structure further includes a clamping assembly 14 , which is disposed between the light receiving base 9 and the frame 1 and is used to connect the light receiving base 9 with the frame 1 .

[0066] As an example, the atmosphere lamp structure also includes a snap-in assembly 14, which is arranged between the light-bearing base 9 and the frame 1, and is used to connect the light-bearing base 9 with the frame 1. By setting the snap-in assembly 14, it is easy to install and disassemble the frame 1. Among them, there are multiple snap-in assemblies 14, and multiple snap-in assemblies 14 are arranged at intervals between the frame 1 and the light-bearing base 9 of the mesh cover assembly to realize the assembly of the frame 1 to the light-bearing base 9. After assembly, a gap of 2mm to 4mm is formed between the light-bearing base 9 and the mesh cover assembly, allowing the light of the atmosphere lamp tube 10 to pass through the light-transmitting cover 12 to irradiate the light-bearing surface 11, forming a halo effect, and finally the entire structure is connected to the main body (such as the interior trim body) by screwing or sheet rib welding.

[0067] In one embodiment, referring to Figure 1 The clamping assembly 14 includes a matching clamping block 141 and a clamping arm 142; the clamping block 141 is arranged on the light receiving base 9, and the clamping arm 142 is arranged on the frame 1; or, the clamping arm 142 is arranged on the light receiving base 9, and the clamping block 141 is arranged on the frame 1.

[0068] As an example, the snap-on assembly 14 includes a matching snap-on block 141 and a snap-on arm 142; the snap-on block 141 is set on the light-bearing base 9, and the snap-on arm 142 is set on the frame 1. By matching the snap-on block 141 and the snap-on arm 142, it is convenient to connect the light-bearing base 9 with the frame 1, thereby providing convenience for installing and disassembling the frame 1.

[0069] In one example, the clamping arm 142 is disposed on the light-bearing base 9 , and the clamping block 141 is disposed on the frame 1 , which can also achieve the above functions.

[0070] The embodiment of the utility model provides a car, comprising a speaker and an atmosphere light structure; the atmosphere light structure is installed on the interior trim panel body and is arranged opposite to the speaker.

[0071] As an example, a car includes a speaker and an atmosphere light structure; the atmosphere light structure is installed on the speaker; the atmosphere light structure can adjust the interior atmosphere, including a light-bearing base 9, an atmosphere light tube 10 and a mesh assembly: the mesh assembly can be applied to the atmosphere light structure as an appearance part to protect the parts inside the atmosphere light structure; specifically including a frame 1 and a mesh 2, the mesh 2 includes a mesh body 21 and a mesh end 22, the mesh end 22 can be the end of the mesh body 21, or it can be a part extending from the outer edge of the mesh body 21; the frame 1 is installed on the inner side of the mesh body 21, and is fitted with the mesh end 22, so that the frame 1 and the mesh 2 are connected together, so that the mesh end 22 of the mesh 2 is directly fitted with the frame 1, the connectivity between the frame 1 and the mesh 2 is enhanced, the strength performance of the mesh end 22 is improved, and the width of the mesh end 22 is ensured to be uniform throughout the circle, without wrinkles or appearance loss, and the quality requirements of the appearance part can be met. Among them, the frame 1 can be injection molded with materials such as PP, ABS or PC+ABS.

[0072] In this example, the light-bearing base 9 is connected to the frame 1 of the mesh assembly to form a storage space; the atmosphere light tube 10 is installed in the storage space; a light-bearing surface 11 is provided on the light-bearing base 9 at a position opposite to the mesh end 22 of the mesh assembly, and the light-bearing surface 11 cooperates with the mesh end 22 to form an illumination space for reflecting the light of the atmosphere light tube 10; the mesh assembly is arranged in this way so as not to block the light-bearing surface 11 of the light-bearing base 9. When the atmosphere light tube 10 is working and emitting light, the light passes through the illumination space and shines on the light-bearing surface 11. The light-bearing surface 11 reflects the light of the atmosphere light tube 10, and performs multiple diffuse reflections and superpositions to form a variety of lighting effects with a suspension effect, achieving a richer modeling intention and meeting the user's use requirements. In addition, the mesh assembly can be selected from the mesh assembly of the speaker, so that the alternating light and dark rhythm of the halo of the atmosphere light tube 10 can change synchronously with the rhythmic changes of the speaker's sound.

[0073] The ambient light structure in this example is combined with the grille assembly of the speaker to have a floating effect. On the one hand, it improves and solves the problem that the grille end 22 of the grille assembly is prone to wrinkling or loss of appearance, thereby realizing the styling intention of the grille end 22 as the appearance surface; on the other hand, a different halo visual effect is achieved through the design of the light-receiving surface 11 on the light-receiving base 9. At the same time, the alternating light and dark rhythm of the halo of the ambient light tube 10 can change synchronously with the rhythm of the sound of the speaker, presenting a novel door trim panel shape and structural intention.

[0074] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A mesh cover assembly, characterized in that: Including frame and mesh; The mesh cover comprises a mesh cover body and a mesh cover end; The frame is installed on the inner side of the mesh cover body and is used to clamp the light receiving base, so that a receiving space for receiving the atmosphere light tube is formed between the frame and the light receiving base; The frame is fitted and connected to the end of the mesh cover, so that the light-receiving surface of the light-receiving base cooperates with the end of the mesh cover to form an illumination space for reflecting the light of the atmosphere lamp tube.

2. The grille assembly according to claim 1, characterized in that: The mesh cover end portion comprises a first flange extending from the peripheral edge of the mesh cover body and a second flange extending from one end of the first flange in a direction close to the mesh cover body; The included angle between the first flange and the mesh cover body is an acute angle, and the included angle between the second flange and the first flange is an acute angle.

3. The grille assembly according to claim 1, characterized in that: The mesh cover is a metal mesh cover, and mesh holes are arranged on the metal mesh cover.

4. The grille assembly according to claim 1, characterized in that: The mesh cover assembly also includes sound-transmitting yarn, and the sound-transmitting yarn is arranged on the mesh cover body.

5. A manufacturing tool for a grille assembly, used for manufacturing the grille assembly according to any one of claims 1 to 4, characterized in that: It includes a first rotating shaft, a second rotating shaft, a jig, a pressing head and a roller edge extrusion tooling; The first rotating shaft and the second rotating shaft are arranged in parallel and spaced apart; The jig and the pressing head are sequentially mounted on the first rotating shaft, and the jig cooperates with the pressing head to form a pressing space for installing the frame of the mesh cover assembly and the mesh cover; The roller edge extrusion tooling is mounted on the second rotating shaft; the end of the mesh cover used for extruding the mesh cover is fitted and connected with the frame.

6. An atmosphere lamp structure, characterized in that: It comprises a light-bearing base, an atmosphere light tube and a mesh cover assembly as claimed in any one of claims 1 to 4: The light-bearing base is connected to the frame of the mesh cover assembly to form a containing space; The atmosphere light tube is installed in the accommodating space; A light receiving surface is provided at a position of the light receiving base opposite to the end of the mesh cover of the mesh cover assembly. The light receiving surface cooperates with the end of the mesh cover to form an illumination space for reflecting the light of the atmosphere lamp tube.

7. The atmosphere lamp structure according to claim 6, characterized in that: The light-bearing base comprises a first main body, a second main body extending from a first end of the first main body along a first direction, and a third main body extending obliquely outward from the second end of the first main body along the first direction, wherein the angle between the first main body and the third main body is an obtuse angle; The first main body, the second main body and the frame cooperate to form the accommodation space; The light receiving surface is provided on the third main body at a position opposite to the end of the mesh cover.

8. The atmosphere lamp structure according to claim 6, characterized in that: The light-bearing surface is an arc-shaped surface facing the end of the mesh cover.

9. The atmosphere lamp structure according to claim 6, characterized in that: A plurality of grooves are arranged at intervals on the surface of the light receiving surface.

10. The atmosphere lamp structure according to claim 6, characterized in that: The atmosphere lamp structure further comprises a light-transmitting cover, which is arranged on the light-receiving base and is used for containing the atmosphere lamp tube.

11. The atmosphere lamp structure according to claim 6, characterized in that: The atmosphere lamp structure further comprises a clamping assembly, which is arranged between the light receiving base and the frame and is used to connect the light receiving base with the frame.

12. The atmosphere lamp structure according to claim 11, characterized in that: The clamping assembly comprises a matching clamping block and a clamping arm; The clamping block is arranged on the light bearing base, and the clamping arm is arranged on the frame; Alternatively, the clamping arm is arranged on the light-bearing base, and the clamping block is arranged on the frame.

13. A car, characterized in that: Comprising a speaker and the atmosphere light structure according to any one of claims 6 to 12; The atmosphere light structure is installed on the interior trim panel body and is arranged opposite to the speaker.

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