WO2023208072A1 - 照明装饰环 - Google Patents

照明装饰环 Download PDF

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Publication number
WO2023208072A1
WO2023208072A1 PCT/CN2023/090975 CN2023090975W WO2023208072A1 WO 2023208072 A1 WO2023208072 A1 WO 2023208072A1 CN 2023090975 W CN2023090975 W CN 2023090975W WO 2023208072 A1 WO2023208072 A1 WO 2023208072A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
inlay
housing
decorative ring
lighting decorative
Prior art date
Application number
PCT/CN2023/090975
Other languages
English (en)
French (fr)
Inventor
楼木
冯书争
梁铭飞
Original Assignee
奥托立夫开发公司
楼木
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 奥托立夫开发公司, 楼木 filed Critical 奥托立夫开发公司
Publication of WO2023208072A1 publication Critical patent/WO2023208072A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/283—Steering wheels; Gear levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

Definitions

  • the present invention relates to the technical field of automobile decorative parts, and in particular to an illuminating decorative ring applied to a steering wheel.
  • a luminous body is provided inside the shell of the automobile steering wheel lighting decorative ring. After the luminous body is placed inside the lighting decorative ring, it is fastened to the shell through an inlay to allow the light of the luminous body to penetrate and prevent the luminous body from falling out. However, after the inlay and the shell are fastened, some light often still leaks from the gap between the edge of the inlay and the shell, thereby affecting the light emission effect of the lighting decorative ring luminous body.
  • the present disclosure provides a lighting decorative ring.
  • the present disclosure provides a lighting decorative ring, including: a housing, including a connected accommodation space, a light emitting groove, and a card slot.
  • the light emitting groove is used to emit light from the accommodating space.
  • the card slot extends perpendicular to the light emission direction; and an inlay is located in the light outlet slot and allows light to pass through the inlay, and the inlay and the housing pass through the card slot.
  • the detachable connection is realized by snapping, wherein the side wall of the inlay is also provided with a light shielding plate. After the inlay is installed in the light emitting groove, the light shielding plate covers all the light emission directions along the light emitting direction.
  • the card slot is used to prevent light from leaking from the card slot.
  • the inner wall of the housing at the light outlet is provided with a plurality of card holes, and the plurality of card holes are aligned with the card slot along the light emitting direction; the side wall of the inlay is provided with a plurality of card holes.
  • the light shielding plate is arranged outside the latching protrusions along the light emission direction.
  • the latching protrusions enter and exit the latching groove along the light emission direction and elastically deform along the first direction. Through the latching protrusions, The protrusion is inserted into the card hole to realize the card connection between the inlay and the housing, wherein the first direction is perpendicular to the light Line emission direction.
  • the inner wall of the housing at the light outlet is provided with a plurality of latching protrusions, and the plurality of latching protrusions are aligned with the latching slot along the light emitting direction;
  • the side wall of the inlay includes There are a plurality of latching holes. At the latching slot, the latching protrusion realizes the latching connection between the inlay and the housing by being latched into the latching holes.
  • the inner wall of the housing at the light outlet is provided with a plurality of baffles, and the plurality of baffles are spaced apart to form the card slot, wherein the baffles are used to interact with the inlay.
  • the inner end surfaces of the side walls of the body abut.
  • the latching protrusion includes a latching portion located inside the baffle; the side wall of the inlay includes a connecting plate, and the latching hole is located on the connecting plate; wherein , the length of the connecting plate is greater than the length of the side wall of the inlay, and the inner end of the connecting plate extends into the inside of the baffle through the slot, so that the clamping portion and the clamping hole are in the The inner side of the baffle is snap-fitted.
  • the light shielding plate is located outside the baffle along the light emission direction, and the length of the light shielding plate is greater than the length of the slot.
  • the lighting decorative ring further includes an wrapping body, which is wrapped around the outer wall of the housing; wherein the end of the wrapping body extends into the light outlet and is sandwiched between the Between the side wall of the inlay and the inner wall of the light outlet groove, and along the light emission direction, the end of the inclusion body covers the light shielding plate.
  • the light shielding plates are symmetrically provided on both side walls of the inlay.
  • the inlay includes a light diffuser with a surface flush with a surface of the inlay for transmitting and diffusing light.
  • the lighting decorative ring further includes a light guide, part of which is located between two side walls of the inlay for guiding light in the accommodation space to the light outlet. groove.
  • the technical solution provided by the embodiments of the present disclosure can include the following beneficial effects: by setting the light shielding plate, light can be prevented from leaking from the card slot, so that after the light of the luminous body passes through the inlay, it can follow a preset position, a preset pattern or Color is emitted, thereby improving the overall luminous performance and user experience.
  • Figure 1 is a perspective view of a lighting decorative ring according to Embodiment 1;
  • Figure 2 is an exploded view of a lighting decorative ring according to Embodiment 1;
  • Figure 3 is a perspective view of the housing according to Embodiment 1;
  • Figure 4 is a perspective view of the inlay shown according to Embodiment 1;
  • Figure 5 is a bottom view of the inlay shown according to Embodiment 1;
  • Figure 6 is a top view of the steering wheel according to Embodiment 2.
  • Figure 7 is a cross-sectional view of a lighting decorative ring according to Embodiment 2.
  • Figure 8 is a top view of the housing according to Embodiment 2.
  • Figure 9 is a partial cross-sectional view of the housing according to Embodiment 2.
  • Figure 10 is another partial cross-sectional view of the housing shown according to Embodiment 2;
  • Figure 11 is a perspective view of the connecting plate of the inlay shown in Embodiment 2;
  • Figure 12 is a cross-sectional view of a lighting device ring according to the third embodiment.
  • the present disclosure provides a lighting decorative ring 100, which is applied to the steering wheel 200.
  • the lighting device ring 100 can include a housing 10, a luminous The body 20 and the inlay 30 are included, and the luminous body 20 is a light guide and/or a light source.
  • the lighting decorative ring 100 can be a part of the steering wheel 200.
  • the light emitted by the luminous body 20 in the lighting decorative ring 100 passes through the inlay 30 to form light effects of different patterns, shapes or colors, making the steering wheel 200 more gorgeous and beautiful. , to meet user needs and improve user experience.
  • the steering wheel 200 may be provided with one or more lighting device rings 100 .
  • the housing 10 may be an integrally formed housing 10 , and the housing 10 includes a connected accommodation space 11 (as shown in FIGS. 2 and 7 ), a light outlet 12 and a card slot 121.
  • the accommodating space 11 is used to accommodate the luminous body 20 and other structures.
  • the other structures include a light guide, a PCB board 70, and cables.
  • the accommodating space 11 is connected to the outside of the housing 10 through the light outlet 12.
  • the inlay 30 is located in the light outlet 12 and allows the light generated by the luminous body 20 to be transmitted through the inlay 30.
  • the card slot 121 extends perpendicular to the light emission direction, and the inlay 30 extends perpendicular to the light emission direction.
  • the body 30 and the housing 10 are detachably connected by snapping at the slot 121 . In other words, the snapping point between the inlay 30 and the housing 10 is located in the slot 121 .
  • the side wall of the inlay 30 is also provided with a light shielding plate 32.
  • the light shielding plate 32 is located outside the card slot 121 and covers the card slot 121 to avoid Light leaks from the card slot. That is, by providing the light-shielding plate 32, the light can be prevented from leaking from the joint between the inlay 30 and the housing 10, so that the light from the luminous body 20 can be emitted according to the preset position, pattern or color after passing through the inlay. , to avoid leaking light from affecting the entire system, thereby improving the overall luminous performance and user experience.
  • the light emitting groove 12 of the housing 10 extends along the circumferential direction of the housing 10 .
  • the inlay 30 is installed in the light emitting groove 12 along the circumferential direction of the steering wheel and allows the light of the luminous body 20 to transmit.
  • the inlay 30 The outer contour shape is the same as that of the light emitting groove 12. After the inlay 30 is installed into the light emitting groove 12, the inlay 30 protrudes from the surface of the housing 10 in the radial direction, and wraps an inclusion (such as leather) on the outer surface of the housing 10. etc.), making the entire steering wheel surface smoother and more beautiful.
  • the side walls of the inlay 30 are provided with latching protrusions 31, and the latching protrusions 31 can be symmetrically arranged on both sides of the inlay 30 along the first direction A, wherein,
  • the first direction A is the direction of the central axis of the lighting decorative ring 100 (or the steering wheel 200).
  • latching protrusions 31 can be arranged at any position on the outline of the inlay 30 , and multiple latching protrusions 31 can also be provided, and are not limited to the positions and quantities listed in the first embodiment.
  • the latching protrusions 31 can also be arranged at any position. It can be placed above and below as shown in Figure 5.
  • the housing 10 is provided with a locking slot 121 at a position corresponding to the locking protrusion 31 at the light outlet 12 .
  • the housing 10 is provided with a clamping hole on the inner wall of the light outlet 12 .
  • the clamping hole is aligned with the clamping slot 121 along the second direction B.
  • the clamping slot 121 can allow the clamping protrusion 31 to enter and exit the clamping slot 121 along the second direction B.
  • the second direction B is the radial direction of the lighting decorative ring 100 , that is, it is consistent with the light emission direction and perpendicular to the first direction A.
  • the latching protrusion 31 can elastically deform along the first direction A.
  • the latching protrusion 31 enters and exits the latching slot 121 along the second direction B, and is inserted into the latching hole of the housing 10 through the latching protrusion 31 of the inlay 30.
  • the snap connection between the inlay 30 and the housing 10 is realized.
  • the light-shielding plates 32 are arranged on the side of the latching protrusions 31 away from the luminous body 20 along the second direction B.
  • the number of the light-shielding plates 32 corresponds to the number and position of the latching protrusions 31 .
  • the plates 32 are also symmetrically arranged on both sides of the inlay 30 .
  • the width of the light shielding plate 32 extends horizontally along the first direction A coincident with the central axis of the lighting decorative ring 100 , and the length of the light shielding plate 32 extends along the circumferential direction. After the inlay 30 is installed in the light outlet 12 , the length of the light shielding plate 32 The width dimension is larger than the size of the card slot 121 , so the light shielding plate 32 can cover the card slot 121 .
  • the light shield 32 By providing the light shield 32, light leakage from the card slot 121 can be prevented, so that the light from the luminous body 20 can be emitted according to the preset position, pattern or color after passing through the inlay 30, thereby improving the overall luminous performance and light effects and user experience.
  • the light shield 32 is small in size and light in weight, so it does not take up much radial or axial space and weight.
  • the light shielding plate 32 has a simple structure and a simple production process, so the production cost is low.
  • the inlay 30 is provided with a light diffuser 33.
  • the light diffuser 33 is in the shape of a strip and extends along the length direction of the inlay 30.
  • the surface of the light diffuser 33 is flush with the surface of the inlay 30.
  • the light diffuser 33 can disperse the light of the luminous body 20 through refraction and transmit it uniformly.
  • the light diffuser 33 can be of any preset shape or color, and multiple light diffusers 33 can be provided to form a preset light emitting pattern, which will not be listed here.
  • a light guide (not shown in the figure) can also be provided inside the housing 10.
  • the light guide can guide the light generated by the luminous body 20 to the light diffuser 33 according to a predetermined route, thereby causing the light to emit light.
  • the light emitted by the body 20 can be transmitted through the light diffuser 33 as much as possible, which not only saves energy, but also prevents light from leaking through other gaps, thereby affecting the luminous performance and appearance.
  • the housing 10 can also be arranged in separate parts. As shown in Figure 2, the housing 10 includes a first housing 13 and a second housing 14 that are detachably connected.
  • the luminous body 20 is fixed on the first housing. 13.
  • the lighting decorative ring 100 When the lighting decorative ring 100 is applied to a steering wheel, the lighting decorative ring 100 can be in the shape of a circular ring, and the first housing 13 and the second housing 14 can be in the shape of semi-circular arc plates.
  • the cross-section is: Round housing 10.
  • the radial cross-section of the lighting device ring 100 can be square, triangular, wavy circular or any shape. Therefore, the radial cross-sections of the first housing 13 and the second housing 14 can be according to the design requirements. Any shape of the design is not listed in detail here.
  • the first housing 13 is in the shape of a flat plate
  • the second housing 14 is in the shape of an arc plate.
  • the second housing 14 is buckled above the first housing 13 to form a semicircular arc-shaped accommodation space 11.
  • the luminous body 20 is fixed above the first housing 13, where the upper part is the one shown in Figures 1 and 2 above.
  • the second housing 14 can be connected to the first housing 13 along the front, rear and downward directions, which is not specifically limited here.
  • the end surfaces 131 at both ends of the first housing 13 are flush with the end surfaces 141 at both ends of the second housing 14 .
  • the end surfaces 131 at both ends of the first housing 13 are flush with the end surfaces 141 at both ends of the second housing 14, which facilitates assembly and appearance.
  • radial stops can be provided at both ends of the first housing 13 and/or at both ends of the second housing 14, so that the accommodation space 11 forms a relatively closed environment, which can avoid external dust, water vapor and entry of particles.
  • the accommodation space 11 formed by the first housing 13 and the second housing 14 is blocked along the lighting decoration.
  • the ring 100 is continuous in the direction of its central axis.
  • the lighting decorative ring 100 further includes a base 40.
  • the base 40 includes a mounting groove 41, and the housing 10 is detachably fixed in the mounting groove 41.
  • the housing 10 is installed in the installation groove 41 of the base 40 , and the base 40 can support and fix the housing 10 .
  • the base 40 may be an integral part of the steering wheel, that is, the base 40 is annular. According to the preset position, a mounting groove 41 is provided for mounting the housing 10 .
  • the mounting groove 41 may match the shape of the housing 10 .
  • the mounting groove 41 may be a mounting groove 41 with inner walls all around, or may be a mounting groove 41 that penetrates the base 40 in the radial direction.
  • the mounting groove 41 is also It has a semicircular structure, and the mounting groove 41 in this embodiment runs through in the radial direction, that is, the mounting groove 41 is only provided with two inner walls 411 in the first direction A.
  • the two inner walls 411 of the installation groove 41 are respectively in contact with the two ends of the housing 10 to close the accommodation space 11, which can save materials and The cost and weight are reduced, and the parts inside the housing 10 can be easily inspected after disassembly.
  • the fasteners 50 (which can be fastening screws or bolts) can be passed through the second housing 14 and the first housing 13 along the second direction B to be fixed to the base 40
  • the number and position of the fasteners 50 are not specifically limited here and can be set according to actual conditions.
  • the housing 10 can be provided with a fastener cover 51 at the position of the fastener 50. After the fastener 50 is tightened, the fastener cover 51 is covered on the housing 10 and connected with the housing. 10 even.
  • the outer surface of the housing 10 is flush with the outer surface of the base 40 . That is, after the housing 10 is installed, the outer surface of the housing 10 is flush with the outer surface of the base 40 so that the lighting decorative ring 100 is circular in radial cross section. In other embodiments, after the housing 10 and the base 40 are installed, the lighting decorative ring 100 has a square, triangular or other arbitrary shape in the radial cross section, which is not specifically limited here.
  • the base 40 includes a frame 42 and foam cotton 43.
  • the foam cotton 43 is wrapped around the frame 42, and the frame 42 plays a supporting role.
  • the central axis of the lighting decorative ring 100 is in one or more combinations of arc, wavy, straight, and polygonal. That is, when the lighting decorative ring 100 is not in the shape of a ring, it can be in any other shape, and the lighting decorative ring 100 is not only applied to the steering wheel, but can be used in other structures, such as car interiors, exteriors, etc., to decorate or Warning effect.
  • the difference between the second embodiment and the first embodiment is that, as shown in FIG. 6 , the lighting decorative ring 100 in the second embodiment is arranged along the annular central axis direction of the steering wheel 200 . Therefore, as shown in FIG. 8 , the lighting decorative ring 100 of the housing 10
  • the light outlet 12 also extends along the central axis of the steering wheel 200 , and the direction along the central axis is the length of the locking slot 121 .
  • the housing 10 is provided with a plurality of latching protrusions 31 on the inner wall of the light emitting groove 12 .
  • 31 is aligned with the card slot 121 along the light emission direction, that is, the radial direction or the second direction B in the first embodiment;
  • the side wall of the inlay 30 includes a plurality of card holes 34, and the light shielding plate 32 is located outside the card holes 34, in
  • the latching protrusion 31 of the housing 10 is inserted into the latching hole 34 of the inlay 30 to achieve the latching connection between the inlay 30 and the casing 10 .
  • the difference between the second embodiment and the first embodiment lies in the different extending directions of the inlay 30 and the light outlet 12 and the different positions of the latching protrusion 31 and the latching hole 34.
  • the second embodiment has the same features as the first embodiment.
  • the inventive concept is that light-shielding plates 32 are provided on the side walls of the inlay 30.
  • the light-shielding plates 32 By providing the light-shielding plates 32, light can be prevented from leaking through the clamping joint between the inlay 30 and the housing 10 (i.e., the slot 121), causing the luminous body to After 20% of light is transmitted through the inlay, it can be emitted according to the preset position, pattern or color to avoid leaking light and affecting the entire system, thereby improving the overall luminous performance and user experience.
  • the width of the inlay 30 can be the same as the width of the light outlet 12, and the light shielding plate 32 protrudes from the side wall of the inlay 30.
  • the slot 121 can be recessed perpendicular to the light emission direction.
  • the latching protrusion of the casing 10 is located at the latching slot 121 .
  • the latching protrusion of the casing 10 is in contact with the latching hole 34 of the inlay 30
  • the length and width of the light shielding plate 32 are both greater than the length and width of the card slot 121 to cover the card slot 121 .
  • the housing 10 is provided with a plurality of baffles 15 on the inner wall of the light outlet 12.
  • the plurality of baffles 15 are spaced apart to form card slots 121.
  • the inlay 30 is located in the light outlet 12. At this time, the baffle 15 is used to abut the inner end surface of the side wall of the inlay 30 .
  • the baffle 15 abuts against the inner end surface of the side wall of the inlay 30 , not only can The inlay 30 is supported in two directions B, which limits the depth of the inlay 30 extending into the light outlet 12 in the second direction B, thereby preventing over-insertion of the inlay 30 from causing the jamming hole 34 of the inlay 30 and the casing 10 to jam. Broken due to excessive force.
  • the baffle 15 abuts the inner end surface of the side wall of the inlay 30, which can also play a role in blocking light to prevent light from passing between the side wall of the inlay 30 and the inner wall of the housing 10. time leak.
  • a baffle 15 is provided in the light outlet 12 so that the width of the inlay 30 is smaller than the width of the light outlet 12, thereby reducing the width of the inlay 30.
  • the baffle 15 is spaced to form the card slots 121, and the card slot 121 is no longer required. By recessing the housing 10, the strength of the housing 10 is enhanced.
  • the lighting decoration ring 100 may also include a wrapping body 80.
  • the wrapping body 80 is wrapped around the outer wall of the housing 10 to protect the housing 10, make the housing 10 beautiful, and provide comfort to the user. Since the baffle 15 is provided such that the width of the inlay 30 is smaller than the width of the light emitting groove 12 , the end 81 of the wrapping body 80 can extend into the light emitting groove 12 to be sandwiched between the side wall of the inlay 30 and the light emitting groove 12 Between the inner walls and along the light emission direction, the end 81 of the wrapping body 80 is located outside the light shielding plate 32 and covers the light shielding plate 32 to further prevent leakage.
  • the baffle 15 forms the first barrier on the light leakage path, and the light shielding plate 32 forms the second barrier on the light leakage path.
  • the baffle 15 makes the width of the inlay 30 smaller than the width of the light outlet 12. And can accommodate the end 81 of the wrapping body 80 so that the wrapping body 80 forms a third barrier on the light leakage path. In this way, light can be prevented from leaking through gaps other than the light diffuser on the inlay 30 as much as possible, and the luminous performance and user experience of the lighting decorative ring 100 can be improved.
  • the light-shielding plate 32 is located outside the baffle 15 in the second direction B, so that the length of the light-shielding plate 32 along the central axis of the steering wheel can be greater than the length of the slot 121 , that is, the light-shielding plate 32 and the baffle 15 can be between Overlapping in length can better cover the card slot 121 and avoid light leakage.
  • the latching protrusion 31 includes a connecting portion 311 and a latching portion 312, wherein the connecting portion 311 is located outside the baffle 15, and the latching portion 312 is located on the baffle 15. On the inside of 15 , the engaging portion 312 is used to engage in the engaging hole 34 on the side wall of the inlay 30 .
  • the side wall of the inlay 30 includes connecting plates 16. In the second direction B, the length of the connecting plates 16 is greater than the length of the side wall of the inlay 30.
  • the connecting plates 16 are spaced apart and correspond to the positions of the card slots 121.
  • the card holes are 34 is located on the connecting plate 16, and extends into the clamping slot 121 through the inner end of the connecting plate 16, so that the clamping hole 34 is located inside the baffle 15 to engage with the clamping portion 312 on the inside of the baffle 15.
  • the joint between the inlay 30 and the housing 10 is located inside the baffle 15 .
  • the distance between the light shielding plate 32 and the baffle 15 in the light emitting direction can be prevented from being too large, so that the light shielding plate 32 can cover it better.
  • Card slot 121 to avoid light leakage.
  • the connecting portion 311 of the latch 31 is located outside the baffle 15, which can prevent the connecting plate 16 from being too long in the second direction B.
  • the light shielding plate 32 is located outside the baffle 15 to completely cover the slot 121 , the occupation of the lighting decorative ring 100 in the second direction B is reduced, making the overall structure more compact.
  • the lighting decorative ring 100 also includes a light guide 60, and a part of the light guide 60 is located between the two side walls of the inlay 30.
  • the second embodiment as shown in Figure 7
  • the luminous body 20 is located inside the accommodating space 11 and is not aligned with the light emitting groove 12 in the second direction B
  • the light guide 60 is bent.
  • the third embodiment as shown in FIG. 12
  • the luminous body 20 is located inside the accommodation space 11 and is aligned with the light emitting groove 12 in the second direction B, and the light guide 60 is not bent.
  • the light guide 60 can guide the light generated by the luminous body 20 to the light diffuser 33 according to a predetermined route, so that the light emitted by the luminous body 20 can be transmitted through the light diffuser 33 to the maximum extent, which not only saves energy, but also avoids light leakage. Leakage from other gaps affects luminous performance and appearance.
  • the third embodiment differs from the second embodiment only in the position of the luminous body 20 and the structure of the light guide 60 .
  • the other structures are the same as those in the second embodiment. The details have been detailed in the relevant content of the second embodiment. Description will not be repeated here.
  • Embodiment 2 and Embodiment 3 also include a skeleton 42 and foam cotton 43, whose structures and functions have been described in detail in Embodiment 1 and will not be described again here.
  • first, second, etc. are used to describe various structures, but these structures should not be limited to these terms. These terms are used only to distinguish structures of the same type from each other and do not imply a specific order or importance. In fact, expressions such as “first” and “second” can be used interchangeably. For example, without departing from the scope of this disclosure, section A structure may also be called a second structure, and similarly, a second structure may be called a first structure.
  • connection includes a direct connection without other components between the two, and also includes an indirect connection with other elements between the two.

Abstract

一种照明装饰环（100），包括：壳体（10），包括连通的容纳空间（11）、出光槽（12）和卡槽（121），出光槽（12）用于使容纳空间（11）的光线发出，卡槽（121）沿垂直于光线射出方向延伸；以及嵌体（30），位于出光槽（12）内并允许光线由嵌体（30）透出，嵌体（30）与壳体（10）在卡槽（121）处通过卡接的方式实现可拆卸式连接，其中，嵌体（30）的侧壁还设置有遮光板（32），在嵌体（30）安装于出光槽（12）内后，沿光线射出方向，遮光板（32）覆盖卡槽（121），用以避免光线从卡槽（121）泄露。通过设置遮光板（32），覆盖在卡槽（121）处，用以避免光线由卡槽（121）处泄露，影响整体的发光性能。

Description

照明装饰环 技术领域
本发明涉及汽车装饰件技术领域，尤其涉及一种应用于方向盘的照明装饰环。
背景技术
相关技术中，汽车方向盘照明装饰环的壳体的内部设置发光体，发光体放入照明装饰环内部后，通过嵌体扣合在壳体，以允许发光体的光线透出并避免发光体掉落，然而，嵌体与壳体扣合后，往往仍有部分光线会从嵌体的边缘与壳体的缝隙中泄露出来，从而影响照明装饰环发光体的出光效果。
发明内容
为克服相关技术中存在的问题，本公开提供一种照明装饰环。
根据本公开实施例的第一方面，本公开提供一种照明装饰环，包括：壳体，包括连通的容纳空间、出光槽和卡槽，所述出光槽用于使所述容纳空间的光线发出，所述卡槽沿垂直于光线射出方向延伸；以及嵌体，位于所述出光槽内并允许光线由所述嵌体透出，所述嵌体与所述壳体在所述卡槽处通过卡接的方式实现可拆卸式连接，其中，所述嵌体的侧壁还设置有遮光板，在所述嵌体安装于所述出光槽内后，沿光线射出方向，所述遮光板覆盖所述卡槽，用以避免光线从所述卡槽泄露。
在一些实施例中，所述壳体在所述出光槽处的内壁设有多个卡孔，多个所述卡孔沿光线射出方向与所述卡槽对齐；所述嵌体的侧壁设有多个卡凸，所述遮光板沿光线射出方向设置在所述卡凸的外侧，所述卡凸沿光线射出方向进出所述卡槽，并沿第一方向发生弹性形变，通过所述卡凸卡入所述卡孔实现所述嵌体与所述壳体的卡接，其中，所述第一方向垂直于光 线射出方向。
在一些实施例中，所述壳体在所述出光槽处的内壁设有多个卡凸，多个所述卡凸沿光线射出方向与所述卡槽对齐；所述嵌体的侧壁包括多个卡孔，在所述卡槽处，所述卡凸通过卡入所述卡孔实现所述嵌体与所述壳体的卡接。
在一些实施例中，所述壳体在所述出光槽处的内壁设有多个挡板，多个所述挡板间隔形成所述卡槽，其中，所述挡板用于与所述嵌体的侧壁的内端面抵接。
在一些实施例中，所述卡凸包括卡接部，所述卡接部位于所述挡板的内侧；所述嵌体的侧壁包括连接板，所述卡孔位于所述连接板；其中，所述连接板的长度大于所述嵌体侧壁的长度，所述连接板的内端通过所述卡槽伸入所述挡板的内侧，使所述卡接部与所述卡孔在所述挡板的内侧卡接。
在一些实施例中，沿光线射出方向，所述遮光板位于所述挡板的外侧，且所述遮光板的长度大于所述卡槽的长度。
在一些实施例中，所述照明装饰环还包括包裹体，所述包裹体包裹在所述壳体的外壁；其中，所述包裹体的端部伸入所述出光槽内，夹设于所述嵌体的侧壁和所述出光槽的内壁之间，并沿光线射出方向，所述包裹体的端部覆盖所述遮光板。
在一些实施例中，所述嵌体的两侧壁对称设有所述遮光板。
在一些实施例中，所述嵌体包括光扩散器，所述光扩散器的表面与所述嵌体的表面平齐，用于使光线透过并扩散光线。
在一些实施例中，所述照明装饰环还包括光引导器，部分所述光引导器位于所述嵌体的两个侧壁之间，用于引导所述容纳空间内的光线至所述出光槽。
本公开的实施例提供的技术方案可以包括以下有益效果：通过设置遮光板，可避免光线由卡槽泄露，使发光体的光线经过嵌体后，可以按照预设的位置、预设的图案或颜色发出，从而提高整体的发光性能及用户体验。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据实施例一示出的一种照明装饰环的立体图；
图2是根据实施例一示出的一种照明装饰环的爆炸图；
图3是根据实施例一示出的壳体的立体图；
图4是根据实施例一示出的嵌体的立体图；
图5是根据实施例一示出的嵌体的仰视图；
图6是根据实施例二示出的方向盘的俯视图；
图7是根据实施例二示出的一种照明装饰环的剖视图；
图8是根据实施例二示出的壳体的俯视图；
图9是根据实施例二示出的壳体的局部剖视图；
图10是根据实施例二示出的壳体的另一局部剖视图；
图11是根据实施例二示出的嵌体的连接板处的立体图；
图12是根据实施例三示出的一种照明装置环的剖视图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
为解决上述技术问题，如图1所示，本公开提供一种照明装饰环100，应用于方向盘200，如图2、图7和图12所示，照明装置环100可以包括壳体10、发光体20和嵌体30，发光体20为导光件和/或光源。照明装饰环100可以是组成方向盘200的一部分，通过照明装饰环100中的发光体20发出的光线透过嵌体30，以形成不同图案、形状或色彩的光线效果，使方向盘200更加绚丽和美观，满足使用者的需求及提高用户体验。 方向盘200可以设置一个或多个照明装置环100。
具体地，如图3、图8至图10所示，壳体10可以是一体成型的壳体10，壳体10包括连通的容纳空间11(如图2和图7所示)、出光槽12和卡槽121，容纳空间11用于容纳发光体20及其他结构，其他结构包括光引导器、PCB板70以及线缆等。容纳空间11通过出光槽12与壳体10的外部连通，嵌体30位于出光槽12内并允许发光体20产生的光线由嵌体30透出，卡槽121沿垂直于光线射出方向延伸，嵌体30与壳体10在卡槽121处通过卡接的方式实现可拆卸式连接，换而言之，嵌体30与壳体10的卡接处位于卡槽121内。
其中，嵌体30的侧壁还设置有遮光板32，在嵌体30安装于出光槽12内后，沿光线射出方向，遮光板32位于卡槽121的外侧并覆盖卡槽121，用以避免光线从卡槽泄露。即通过设置遮光板32，可避免光线由嵌体30和壳体10的卡接处泄露，使发光体20的光线透光嵌体后，可以按照预设的位置、预设的图案或颜色发出，避免泄露光线影响整个从而提高整体的发光性能及用户体验。
以下将通过实施例对本发明进行详细说明。
实施例一
图1至图5为本发明实施例一的相关示例图。如图2所示，壳体10的出光槽12沿壳体10的周向延伸，嵌体30沿方向盘的周向安装在出光槽12内并允许发光体20的光线透出，嵌体30的外轮廓形状与出光槽12的轮廓形状相同，嵌体30装入出光槽12后，嵌体30在径向上凸出于壳体10的表面，在壳体10的外表面包裹包裹体(例如皮革等)后，使得整个方向盘表面更加光滑和美观。
在实施例一中，如图4和图5所示，嵌体30的侧壁设置有卡凸31，且卡凸31可以沿第一方向A对称地设置在嵌体30的两侧，其中，第一方向A为照明装饰环100(或方向盘200)的中心轴线的方向。
需要说明的是，卡凸31可以设置在嵌体30轮廓的任意一个位置，卡凸31也可以设置多个，并不局限于实施例一中所列举的位置及数量，例如，卡凸31还可以设置于如图5所示的上方和下方。
如图3所示，在壳体10在出光槽12处对应卡凸31的位置设置有卡槽121。壳体10在出光槽12处的内壁设置有卡孔，卡孔沿第二方向B与卡槽121对齐，卡槽121可以允许卡凸31沿第二方向B进出卡槽121。其中，第二方向B为照明装饰环100的径向，即与光线射出方向一直且与第一方向A垂直。在实施例一中，卡凸31可以沿第一方向A发生弹性形变，卡凸31沿第二方向B进出卡槽121，通过嵌体30的卡凸31卡入壳体10的卡孔内，实现嵌体30与壳体10的卡接。
进一步地，如图2和图4所示，遮光板32沿第二方向B设置在卡凸31远离发光体20的一侧，遮光板32的数量与卡凸31的数量和位置相对应，遮光板32也对称地设置在嵌体30的两侧。遮光板32的宽度沿与照明装饰环100的中心轴线重合的第一方向A水平延伸，遮光板32的长度沿周向延伸，在嵌体30安装于出光槽12内后，遮光板32的长度和宽度尺寸大于卡槽121的尺寸，因此遮光板32可以覆盖卡槽121。
通过设置遮光板32，可避免光线由卡槽121泄露，使发光体20的光线经过嵌体30后，可以按照预设的位置、预设的图案或颜色发出，从而提高整体的发光性能、光线效果及用户体验。此外，遮光板32体积小，质量轻，因此不会占用太多径向或轴向上的空间和重量。遮光板32结构简单、生产工艺简单，因此制作成本低。
在实施例一中，嵌体30设置有光扩散器33，光扩散器33呈长条状，且沿嵌体30的长度方向延伸，光扩散器33的表面与嵌体30的表面平齐，光扩散器33可以使发光体20的光线通过折射分散且均匀地透过。光扩散器33可以是预设的任何形状或颜色，光扩散器33可以设置多个，从而组成预设的发光图案，在此不一一列举。
在实施例一中，壳体10的内部还可以设置光引导器(图中未显示)，光引导器可以将发光体20产生的光线按照预定的路线引导至光扩散器33处，从而使发光体20发出的光线最大可能地从光扩散器33透出，不仅节能，还能避免光线由其他缝隙泄露，从而影响发光性能和外观等。
在实施例一中，壳体10也可以分体设置，如图2所示，壳体10包括可拆卸连接的第一壳体13和第二壳体14，发光体20固定在第一壳体 13。当照明装饰环100应用于方向盘时，照明装饰环100可以呈圆环状，而第一壳体13和第二壳体14可是呈半圆弧板状，沿第二方向B组装呈横截面为圆形的壳体10。
在实施例一中，照明装置环100的径向截面可以为方形、三角形、波浪圆环型或任意形状，因此，第一壳体13和第二壳体14的径向截面可以是根据设计需求设计的任意形状，在此不详细列举。
在实施例一中，第一壳体13呈平板状，第二壳体14呈弧形板状。第二壳体14扣设在第一壳体13的上方，形成半圆弧状的容纳空间11，发光体20固定在第一壳体13的上方，其中，上方是图1和图2中所示的上方。在实际应用中，第二壳体14可以沿前方、后方以及下方与第一壳体13连接，在此不作具体限定。
在实施例一中，沿第一方向A，第一壳体13两端的端面131与第二壳体14两端的端面141平齐。第一壳体13的两端的端面131与第二壳体14的两端的端面141平齐，便于组装和美观。
另外，可以在第一壳体13的两端和/或第二壳体14的两端设置径向的挡块，从而使容纳空间11形成一个相对封闭的环境，可以避免外界的灰尘、水汽和颗粒的进入。
在实施例一中，第一壳体13的两端和第二壳体14的两端均未设置挡块，因此第一壳体13和第二壳体14形成的容纳空间11在沿照明装饰环100的中心轴方向上是贯通的。
在实施例一中，照明装饰环100还包括底座40，底座40包括安装凹槽41，壳体10可拆卸地固定在安装凹槽41内。当照明装饰环100应用在方向盘时，壳体10安装于底座40的安装凹槽41内，底座40可以起到支撑和固定壳体10的作用。
底座40可以是方向盘的整体，即底座40呈环形。根据预设位置，设置安装凹槽41，用于安装壳体10。安装凹槽41可以与壳体10的形状相匹配。安装凹槽41可以是四周均设置有内壁的安装凹槽41，也可以沿径向方向贯通底座40的安装凹槽41。
在实施例一中，由于壳体10整体呈半圆形结构，因此安装凹槽41也 成半圆形结构，且本实施例中的安装凹槽41沿径向贯通，即安装凹槽41只在第一方向A设置有两个内壁411。
待壳体10安装于安装凹槽41后，沿第一方向A，安装凹槽41的两个内壁411分别与壳体10的两端抵接，用于封闭容纳空间11，如此可以节省材料、成本和重量，还可以便于拆卸后检查壳体10内部的零部件。
待壳体10安装于安装凹槽41后，可以通过紧固件50可以为紧固螺钉或螺栓)沿第二方向B，依次穿过第二壳体14、第一壳体13固定在底座40上，紧固件50的数量和位置在此不作具体限定，可以根据实际情况进行设置。
另外为了照明装饰件的美观，壳体10可以在紧固件50的位置设置紧固件盖51，在紧固件50紧固后，将紧固件盖51覆盖在壳体10并与壳体10平齐。
进一步地，沿壳体10的周向，壳体10的外表面与底座40的外表面平齐。即，壳体10安装后，壳体10的外表面与底座40的外表面平齐，并使得照明装饰环100在径向截面上呈圆形。在其他实施例中，壳体10与底座40安装后，照明装饰环100在径向截面上呈方形、三角形或其他任意形状，在此不作具体限定。
进一步地，底座40包括骨架42和发泡棉43，发泡棉43包裹在骨架42的外面，骨架42起到支撑的作用。
在实施例一中，照明装饰环100的中心轴线呈弧形、波浪形、直线形、折线形中的一种或几种组合。即当照明装饰环100并非是圆环形状，可以是其他任意形状，且照明装饰环100并非只应用于方向盘，可以应用于其他结构中，例如车内饰、外饰等位置，起到装饰或警示作用。
实施例二
图6至图11为本发明实施例二的相关示例图。
实施例二与实施例一不同之处在于，如图6所示，实施例二中的照明装饰环100沿方向盘200的环形的中心轴线方向设置，因此，如图8所示，壳体10的出光槽12也沿方向盘200的中心轴线方向延伸，且沿中心轴线的方向为卡槽121的长度。
此外，实施例二与实施例一的不同之处还在于，如图7、图9至图11所示，壳体10在出光槽12处的内壁设有多个卡凸31，多个卡凸31沿光线射出方向与卡槽121对齐，即径向或实施例一中的第二方向B；嵌体30的侧壁包括多个卡孔34，且遮光板32位于卡孔34的外侧，在卡槽121处，壳体10的卡凸31通过卡入嵌体30的卡孔34实现嵌体30与壳体10的卡接。
由此可知，实施例二与实施例一的不同之处在于嵌体30和出光槽12的延伸方向不同以及卡凸31和卡孔34的位置不同，但实施例二与实施例一具有相同的发明构思，即嵌体30的侧壁上均设置有遮光板32，通过设置遮光板32，可避免光线由嵌体30和壳体10的卡接处(即卡槽121)泄露，使发光体20的光线透光嵌体后，可以按照预设的位置、预设的图案或颜色发出，避免泄露光线影响整个从而提高整体的发光性能及用户体验。
进一步地，在实施例二中，嵌体30的宽度可以与出光槽12的宽度相同，遮光板32凸出于嵌体30的侧壁，此时，卡槽121可以沿垂直于光线射出方向凹陷于壳体10内，壳体10的卡凸位于卡槽121处，待嵌体30安装入出光槽12内时，在卡槽121处，壳体10的卡凸与嵌体30的卡孔34卡接，遮光板32的长度和宽度均大于卡槽121的长度和宽度，以覆盖卡槽121。
如图8、图9和图10所示，壳体10在出光槽12处的内壁设置有多个挡板15，多个挡板15间隔形成卡槽121，在嵌体30位于出光槽12内时，挡板15用于与嵌体30的侧壁的内端面抵接。
具体地，如图7和图12所示，在该实施例中，嵌体30与壳体10卡接后，挡板15通过抵接在嵌体30的侧壁的内端面，不仅可以在第二方向B上支撑嵌体30，限定了嵌体30在第二方向B伸入到出光槽12的深度，避免嵌体30的过度插入导致嵌体30的卡孔34与壳体10的卡凸因受力过大而折断，此外，挡板15抵接在嵌体30的侧壁的内端面，还可以起到遮光的作用，避免光线由嵌体30的侧壁与壳体10的内壁之间泄露。
进一步地，出光槽12内设置挡板15，使得嵌体30的宽度小于出光槽12的宽度，减小了嵌体30的宽度尺寸，通过挡板15间隔形成卡槽121，卡槽121也无需向壳体10凹陷，壳体10的强度得到增强。
此外，由实施例一可知，照明装饰环100还可以包括包裹体80，包裹体80包裹在壳体10的外壁，起到保护壳体10、美观壳体10以及为用户提供舒适度的效果，由于挡板15设置，使得嵌体30的宽度小于出光槽12的宽度，包裹体80的端部81则可以伸入出光槽12内，以夹设于嵌体30的侧壁和出光槽12的内壁之间，并沿光线射出方向，包裹体80的端部81位于遮光板32的外侧，覆盖遮光板32，进一步起到防泄漏的作用。
由此可知，由挡板15形成光线泄露路径上的第一道屏障，由遮光板32形成光线泄露路径上的第二道屏障，挡板15使得嵌体30的宽度小于出光槽12的宽度，并可以容纳包裹体80的端部81，使得由包裹体80形成光线泄露路径上的第三道屏障。如此，可以尽最大可能的避免光线由嵌体30上的光扩散器以外的缝隙泄露，提高照明装饰环100的发光性能及用户体验。
进一步地，遮光板32在第二方向B上位于挡板15的外侧，使得遮光板32在沿方向盘的中心轴线方向的长度可以大于卡槽121的长度，即遮光板32与挡板15可以在长度上重叠，从而能够更好的覆盖卡槽121，避免光线的泄露。
进一步地，在实施例二中，如图9和图10所示，卡凸31包括连接部311和卡接部312，其中，连接部311位于挡板15的外侧，卡接部312位于挡板15的内侧，卡接部312用于卡入嵌体30的侧壁的卡孔34中。
嵌体30的侧壁包括连接板16，在第二方向B上，连接板16的长度大于嵌体30的侧壁的长度，连接板16间隔设置并与卡槽121的位置相对应，卡孔34则位于连接板16上，通过连接板16的内端伸入卡槽121，使卡孔34位于挡板15的内侧以与卡接部312在挡板15的内侧进行卡接。
因此嵌体30与壳体10的卡接处位于挡板15的内侧，如此，可避免遮光板32与挡板15在光线射出方向上的距离过大，以便于使遮光板32更好地覆盖卡槽121，避免光线的泄露。
进一步的，卡凸31的连接部311位于挡板15的外侧，可以避免连接板16在第二方向B上的长度过长。在满足遮光板32位于挡板15的外侧以全部覆盖卡槽121的基础上，减小照明装饰环100在第二方向B上的占用，使整体结构更加紧凑。
在实施例二和实施例三中，照明装饰环100也都包括光引导器60，光引导器60的一部分则位于嵌体30的两个侧壁之间，在实施例二中，如图7所示，发光体20位于容纳空间11的内部且与出光槽12并非在第二方向B上对齐，则光引导器60呈弯折状。在实施例三中，如图12所示，发光体20位于容纳空间11的内部且与出光槽12在第二方向B上对齐，则光引导器60并未弯折。
光引导器60可以将发光体20产生的光线按照预定的路线引导至光扩散器33处，从而使发光体20发出的光线最大可能地从光扩散器33透出，不仅节能，还能避免光线由其他缝隙泄露，从而影响发光性能和外观。
需要说明的是，实施例三与实施例二只在发光体20的位置以及光引导器60的结构存在区别，其他结构与实施例二相同，详细内容已经在实施例二的相关内容中已详细说明，在此不再赘述。
此外，实施例二与实施例三中也包括骨架42和发泡棉43，其结构及作用在实施例一中已进行详细说明，在此不在赘述。
可以理解的是，本公开中“多个”是指两个或两个以上，其它量词与之类似。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
进一步可以理解的是，术语“第一”、“第二”等用于描述各种结构，但这些结构不应限于这些术语。这些术语仅用来将同一类型的结构彼此区分开，并不表示特定的顺序或者重要程度。实际上，“第一”、“第二”等表述完全可以互换使用。例如，在不脱离本公开范围的情况下，第 一结构也可以被称为第二结构，类似地，第二结构也可以被称为第一结构。
进一步可以理解的是，除非有特殊说明，“连接”包括两者之间不存在其他构件的直接连接，也包括两者之间存在其他元件的间接连接。
进一步可以理解的是，本公开实施例中尽管在附图中以特定的顺序描述操作，但是不应将其理解为要求按照所示的特定顺序或是串行顺序来执行这些操作，或是要求执行全部所示的操作以得到期望的结果。在特定环境中，多任务和并行处理可能是有利的。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利范围指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利范围来限制。

Claims (10)

  1. 一种照明装饰环(100)，其特征在于，包括：
    壳体(10)，包括连通的容纳空间(11)、出光槽(12)和卡槽(121)，所述出光槽(12)用于使所述容纳空间(11)的光线发出，所述卡槽(121)沿垂直于光线射出方向延伸；以及
    嵌体(30)，位于所述出光槽(12)内并允许光线由所述嵌体(30)透出，所述嵌体(30)与所述壳体(10)在所述卡槽(121)处通过卡接的方式实现可拆卸式连接，
    其中，所述嵌体(30)的侧壁还设置有遮光板(32)，在所述嵌体(30)安装于所述出光槽(12)内后，沿光线射出方向，所述遮光板(32)覆盖所述卡槽(121)，用以避免光线从所述卡槽(121)泄露。
  2. 根据权利要求1所述的照明装饰环(100)，其特征在于，
    所述壳体(10)在所述出光槽(12)处的内壁设有多个卡孔(34)，多个所述卡孔(34)沿光线射出方向与所述卡槽(121)对齐；
    所述嵌体(30)的侧壁设有多个卡凸(31)，所述遮光板(32)沿光线射出方向设置在所述卡凸(31)的外侧，所述卡凸(31)沿光线射出方向进出所述卡槽(121)，并沿第一方向发生弹性形变，通过所述卡凸(31)卡入所述卡孔(34)实现所述嵌体(30)与所述壳体(10)的卡接，其中，所述第一方向垂直于光线射出方向。
  3. 根据权利要求1所述的照明装饰环(100)，其特征在于，
    所述壳体(10)在所述出光槽(12)处的内壁设有多个卡凸(31)，多个所述卡凸(31)沿光线射出方向与所述卡槽(121)对齐；
    所述嵌体(30)的侧壁包括多个卡孔(34)，在所述卡槽(121)处，所述卡凸(31)通过卡入所述卡孔(34)实现所述嵌体(30)与所述壳体(10)的卡接。
  4. 根据权利要求3所述的照明装饰环(100)，其特征在于，
    所述壳体(10)在所述出光槽(12)处的内壁设有多个挡板(15)，多个所述挡板(15)间隔形成所述卡槽(121)，其中，所述挡板(15) 用于与所述嵌体(30)的侧壁的内端面抵接。
  5. 根据权利要求4所述的照明装饰环(100)，其特征在于，
    所述卡凸(31)包括卡接部(332)，所述卡接部(332)位于所述挡板(15)的内侧；
    所述嵌体(30)的侧壁包括连接板(16)，所述卡孔(34)位于所述连接板(16)；
    其中，所述连接板(16)的长度大于所述嵌体(30)侧壁的长度，所述连接板(16)的内端通过所述卡槽(121)伸入所述挡板(15)的内侧，使所述卡接部(332)与所述卡孔(34)在所述挡板(15)的内侧卡接。
  6. 根据权利要求4所述的照明装饰环(100)，其特征在于，
    沿光线射出方向，所述遮光板(32)位于所述挡板(15)的外侧，且所述遮光板(32)的长度大于所述卡槽(121)的长度。
  7. 根据权利要求4所述的照明装饰环(100)，其特征在于，
    所述照明装饰环(100)还包括包裹体(80)，所述包裹体(80)包裹在所述壳体(10)的外壁；
    其中，所述包裹体(80)的端部(81)伸入所述出光槽(12)内，夹设于所述嵌体(30)的侧壁和所述出光槽(12)的内壁之间，并沿光线射出方向，所述包裹体(80)的端部(81)覆盖所述遮光板(32)。
  8. 根据权利要求1-7中任一项所述的照明装饰环(100)，其特征在于，
    所述嵌体(30)的两侧壁对称设有所述遮光板(32)。
  9. 根据权利要求1-7中任一项所述的照明装饰环(100)，其特征在于，
    所述嵌体(30)包括光扩散器(33)，所述光扩散器(33)的表面与所述嵌体(30)的表面平齐，用于使光线透过并扩散光线。
  10. 根据权利要求1-7中任一项所述的照明装饰环(100)，其特征在于，
    所述照明装饰环(100)还包括光引导器(60)，部分所述光引导器 (60)位于所述嵌体(30)的两个侧壁之间，用于引导所述容纳空间(11)内的光线至所述出光槽(12)。
PCT/CN2023/090975 2022-04-29 2023-04-26 照明装饰环 WO2023208072A1 (zh)

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