CN113864733B - Shading structure of knob atmosphere lamp - Google Patents
Shading structure of knob atmosphere lamp Download PDFInfo
- Publication number
- CN113864733B CN113864733B CN202111063573.5A CN202111063573A CN113864733B CN 113864733 B CN113864733 B CN 113864733B CN 202111063573 A CN202111063573 A CN 202111063573A CN 113864733 B CN113864733 B CN 113864733B
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- China
- Prior art keywords
- knob
- shading
- atmosphere
- atmosphere lamp
- gasket
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- Legal status (The legal status 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 status listed.)
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- 239000000463 material Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000036651 mood Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
- F21V1/16—Covers for frames; Frameless shades characterised by the material
- F21V1/22—Covers for frames; Frameless shades characterised by the material the material being plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2106/00—Interior vehicle lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention relates to a shading structure of a knob atmosphere lamp, which comprises a suspended knob body, and is characterized in that: the knob body comprises a rotary inner shaft, a knob upper surface, a knob side surface component, an atmosphere light band arranged between the knob upper surface and the knob side surface component, and an atmosphere lamp light guide body arranged between the atmosphere light band and the rotary inner shaft, and is matched with a knob circumference panel; a light shielding gasket is arranged between the lower inner wall of the knob side surface member and the rotating inner shaft, and is positioned above the knob peripheral ring panel. The invention can not only reduce the space occupation of the bottom structure of the knob and give more play to the modeling, but also solve the problems of shrinkage and yield caused by the thickness problem of parts and the problem that the bottom back-off cannot be demolding when the knob is of a non-cylindrical structure or adopts a suspension structure.
Description
Technical Field
The invention relates to automotive interiors, in particular to a shading structure of a knob atmosphere lamp.
Background
Automobile users pay attention to basic indexes such as power performance and quality of the automobile, and meanwhile, have higher-level requirements on various effects of the automobile interior. For most automobiles, the appearance of the interior decoration occupies a very important proportion in the visual quality evaluation of users, and the interaction modes of various interior decoration switches can have a great influence on the evaluation of the driving operation of the users. Compared with the traditional common PUSH switch, the knob with proper positions and quantity can improve the operation quality of the interior control part, and the atmosphere lamp is added on the knob to decorate, so that the interior control part can correspond to the light effect of the interior of the whole automobile, and is more attractive, meanwhile, the knob surface treatment is usually selected from electroplating, piano paint and the like to further improve the quality sense, and most automobiles currently have widely used the mode in common switch positions such as a central control panel and the like.
Currently, most knob appearances adopt cylindrical appearance designs, and an atmosphere lamp is usually arranged at a position close to the outer edge of the knob in consideration of the fact that the knob center is generally provided with corresponding knob function prompting characters. Referring to fig. 1, the conventional cylindrical knob atmosphere lamp structure comprises an original atmosphere light band 11, an original atmosphere lamp light guide body 12 arranged in a knob, wherein the original atmosphere light band 11 and the original atmosphere lamp light guide body 12 are light-emitting parts, and further comprises an original knob side surface member 13, an original knob circumference panel 14 and an original knob upper surface 15; the light leakage part of the cylindrical knob atmosphere lamp comes from a gap between the knob side surface member 13 and the original knob circumference panel; the original knob side structure 13 of the cylindrical knob atmosphere lamp structure extends downwards below the original knob circumference panel 14, and the risk of light leakage is relatively small. But the occupied space of the bottom structure of the original knob is increased, and the modeling design is restricted to a certain extent. In addition, when the knob is non-cylindrical or the knob needs to be in a floating type, the left and right dimensions of the original knob side structure 13 are greatly increased, and the original knob side structure 13 is too thick and severely uneven to cause shrinkage, so that the appearance and the yield are affected; if the increased size of the original knob side structure 13 adopts a hollow design, the bottom structure of the original knob side structure 13 is integrally inverted and cannot be removed from the mold. Obviously, such a cylindrical knob atmosphere lamp structure would not be suitable for shading a non-cylindrical structure or a floating knob atmosphere lamp. Therefore, there is a need for an improvement in the construction of existing cylindrical knob atmosphere lamps.
CN 212719246U discloses an "edge-lighting atmosphere lamp", comprising a lamp housing, a light guide plate and a light-emitting lamp source for emitting light toward the inner side of the light guide plate are arranged on the lamp housing, a shading plaque is arranged on the outer side of the light guide plate, and the light guide plate comprises a light-transmitting edge part surrounding the periphery side edge of the shading plaque. This luminous atmosphere lamp in edge passes through the structure setting of shading plaque and printing opacity edge, when the light source of light-emitting lamp projects light to the light guide plate, can discover from the outward appearance that this luminous atmosphere lamp in edge can discover that shading plaque position does not give out light, and encircle the luminous edge portion that shading plaque week side set up and can send out light, make this luminous atmosphere lamp in edge form unique luminous illumination sensation in lamp body edge position to can build unique illumination atmosphere, can effectively give the good illumination impression of user, satisfy user's user demand. The solution disclosed in this patent document is not a beneficial attempt in the art.
Disclosure of Invention
The invention aims to provide a shading structure of a knob atmosphere lamp, which not only can reduce the space occupation of a knob bottom structure and give more play to the modeling, but also can solve the problems of shrinkage and yield caused by the problem of part thickness and the problem that the bottom back-off cannot be demolding when the knob is of a non-cylindrical structure or adopts a suspension structure.
The invention relates to a shading structure of a knob atmosphere lamp, which comprises a suspended knob body and is characterized in that: the knob body comprises a rotary inner shaft, a knob upper surface, a knob side surface component, an atmosphere light band arranged between the knob upper surface and the knob side surface component, and an atmosphere lamp light guide body arranged between the atmosphere light band and the rotary inner shaft, and is matched with a knob circumference panel; a light shielding gasket is arranged between the lower inner wall of the knob side surface member and the rotating inner shaft, and is positioned above the knob peripheral ring panel.
Further, the knob body is a hexagonal knob, and the knob side member is also hexagonal.
Further, the outer contour of the shading gasket is hexagonal, the inner ring is circular, and the section of the shading gasket is inverted T-shaped; the inner ring of the shading gasket is matched with the rotating inner shaft; the inner ring of the shading gasket is provided with a plurality of convex X/Y plane positioning structures, and the shading gasket is directly positioned on the rotating inner shaft through the plurality of convex X/Y plane positioning structures; the X/Y plane positioning structure is used for limiting the Z direction of the shading gasket.
Further, the material of the shading gasket is PA6.
Further, an LED light source is arranged on the PCB at the bottom of the atmosphere lamp light guide body, and light rays emitted by the LED light source are transmitted to a visual atmosphere aperture on the upper surface of the knob.
The invention has the technical effects that:
due to the fact that the shading gasket is additionally arranged, space occupation of the bottom structure of the knob can be reduced, more playing space is provided for modeling, and the problems of shrinkage and yield caused by the problem of part thickness caused by a general method or the problem that the bottom back-off cannot be demolding when the knob is not of a cylindrical structure or adopts a suspension type characteristic can be solved.
Drawings
Fig. 1 is a schematic diagram of a background art structure.
Fig. 2 is a top view of a gasket construction according to the present invention.
FIG. 3 is a cross-sectional view of the invention in its practical application.
In the figure:
11-an original atmosphere lamp surrounding light band, 12-an original atmosphere lamp light guide body, 13-an original knob side surface member, 14-an original knob peripheral panel and 15-an original knob upper surface.
1-a rotating inner shaft, 2-the upper surface of a knob, 3-a side surface component of the knob, 4-a peripheral panel of the knob, 5-an atmosphere light band and 6-an atmosphere lamp light guide body;
7-shading gasket, 71-X/Y plane positioning structure.
Detailed Description
The technical scheme of the invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 2 and 3, a shading structure of a knob atmosphere lamp comprises a suspended knob body, and is characterized in that: the knob body comprises a rotary inner shaft 1, a knob upper surface 2, a knob side surface member 3, an atmosphere light band 5 arranged between the knob upper surface 2 and the knob side surface member 3, and an atmosphere lamp light guide body 6 arranged between the atmosphere light band 5 and the rotary inner shaft 1, and is matched with the knob circumference panel 4; a light shielding washer 7 is provided between the lower inner wall of the knob side member 3 and the inner rotary shaft 1, and the light shielding washer 7 is located above the knob peripheral panel 4.
The knob body is a hexagonal knob, and the knob side member 3 is also hexagonal.
The outer contour of the shading gasket 7 is hexagonal, the inner ring is circular, and the section of the shading gasket is inverted T-shaped; the inner ring of the shading gasket 7 is matched with the rotary inner shaft 1; the inner ring of the shading gasket 7 is provided with a plurality of convex X/Y plane positioning structures 71, and the shading gasket 7 is directly positioned on the rotating inner shaft 1 through the plurality of convex X/Y plane positioning structures 71; the X/Y plane positioning structure 71 limits the Z direction of the shading gasket 7.
The material of the light shielding gasket 7 is PA6. Because the clearance between knob side member and the rotatory interior axle is uneven, hexagonal opposite side position shading washer structure size is less comparatively fragile, adopts PA6 material to make shading washer, can increase the intensity and the toughness of this shading washer, reduces the deformation risk of use.
An LED light source is provided on the PCB at the bottom of the atmosphere lamp light guide 6, and the light emitted therefrom is transmitted to the visual atmosphere aperture of the knob upper surface 2.
After the light shielding gasket is assembled, the gap is completely shielded by the light shielding gasket, so that the light leakage risk is solved, the light shielding gasket and the side surface component of the knob are different parts, the side surface component of the knob can still maintain the original uniformity structural design, and the risk of shrinkage or back-off die stripping is avoided. The shading washer is arranged on the knob circumference panel, does not damage the suspension design of the knob, is hidden under the side surface component of the knob, and has little influence on the modeling design.
Claims (4)
1. The utility model provides a knob atmosphere lamp shading structure, includes floated knob body, characterized by: the knob body comprises a rotary inner shaft (1), a knob upper surface (2) and a knob side surface component (3), and also comprises an atmosphere light band (5) arranged between the knob upper surface (2) and the knob side surface component (3) and an atmosphere lamp light guide body (6) arranged between the atmosphere light band (5) and the rotary inner shaft (1), wherein the knob body is matched with a knob circumference panel (4);
a shading washer (7) is arranged between the lower inner wall of the knob side surface component (3) and the rotary inner shaft (1), and the shading washer (7) is positioned on the knob circumference panel (4);
the outer contour of the shading gasket (7) is hexagonal, the inner ring is circular, and the section of the shading gasket is inverted T-shaped; the inner ring of the shading gasket (7) is matched with the rotary inner shaft (1); the inner ring of the shading gasket (7) is provided with a plurality of raised X/Y plane positioning structures (71), and the shading gasket (7) is directly positioned on the rotating inner shaft (1) through the plurality of raised X/Y plane positioning structures (71); the X/Y plane positioning structure (71) limits the Z direction of the shading gasket (7).
2. The mood light shade structure of claim 1, wherein: the knob body is a hexagonal knob, and the knob side surface member (3) is also hexagonal.
3. The turn-knob atmosphere lamp shade structure according to claim 1 or 2, characterized in that: the material of the shading gasket (7) is PA6.
4. The mood light shade structure of claim 1, wherein: and an LED light source arranged on the PCB at the bottom of the atmosphere lamp light guide body (6) transmits light rays emitted by the LED light source to a visual atmosphere aperture on the upper surface (2) of the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063573.5A CN113864733B (en) | 2021-09-10 | 2021-09-10 | Shading structure of knob atmosphere lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063573.5A CN113864733B (en) | 2021-09-10 | 2021-09-10 | Shading structure of knob atmosphere lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113864733A CN113864733A (en) | 2021-12-31 |
| CN113864733B true CN113864733B (en) | 2023-06-16 |
Family
ID=78995329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111063573.5A Active CN113864733B (en) | 2021-09-10 | 2021-09-10 | Shading structure of knob atmosphere lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113864733B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003037003A (en) * | 2001-07-26 | 2003-02-07 | Fujitsu Ten Ltd | Illumination structure for knob |
| JP2004095467A (en) * | 2002-09-03 | 2004-03-25 | Alpine Electronics Inc | Light shielding structure of rotational operation type electrical component |
| JP2005142123A (en) * | 2003-11-10 | 2005-06-02 | Alps Electric Co Ltd | Illuminated push switch device |
| JP2005259387A (en) * | 2004-03-09 | 2005-09-22 | Clarion Co Ltd | Button installation structure of console panel |
| JP2005293887A (en) * | 2004-03-31 | 2005-10-20 | Teikoku Tsushin Kogyo Co Ltd | Illuminated pushbutton switch |
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| CN206377639U (en) * | 2016-11-28 | 2017-08-04 | 广州汽车集团零部件有限公司 | An ambient light board and a knob-type shifter using the ambient light board |
| CN207977262U (en) * | 2018-04-17 | 2018-10-16 | 上汽大众汽车有限公司 | Prevent the rotary switch of bottom light leakage |
| CN108775520A (en) * | 2018-06-11 | 2018-11-09 | 吉利汽车研究院（宁波）有限公司 | Atmosphere lamp component and atmosphere lamp lamp cap |
| CN209044977U (en) * | 2018-07-27 | 2019-06-28 | 刘会 | A kind of simple harmonic motion track record device |
| CN210607045U (en) * | 2019-11-25 | 2020-05-22 | 大明电子有限公司 | Light leakage prevention structure of key switch of interior lighting lamp |
| CN111237686A (en) * | 2020-03-17 | 2020-06-05 | 宁波福尔达智能科技有限公司 | Light guide body and vehicle knob structure with same |
| CN212408562U (en) * | 2020-06-30 | 2021-01-26 | 马鞍山达意电子照明科技有限公司 | Atmosphere lamp with multiple LED lamp beads |
| CN112863930A (en) * | 2021-03-10 | 2021-05-28 | 深圳市合泰创新技术有限公司 | Press side-push knob switch with display function |
-
2021
- 2021-09-10 CN CN202111063573.5A patent/CN113864733B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003037003A (en) * | 2001-07-26 | 2003-02-07 | Fujitsu Ten Ltd | Illumination structure for knob |
| JP2004095467A (en) * | 2002-09-03 | 2004-03-25 | Alpine Electronics Inc | Light shielding structure of rotational operation type electrical component |
| JP2005142123A (en) * | 2003-11-10 | 2005-06-02 | Alps Electric Co Ltd | Illuminated push switch device |
| JP2005259387A (en) * | 2004-03-09 | 2005-09-22 | Clarion Co Ltd | Button installation structure of console panel |
| JP2005293887A (en) * | 2004-03-31 | 2005-10-20 | Teikoku Tsushin Kogyo Co Ltd | Illuminated pushbutton switch |
| CN201395975Y (en) * | 2009-05-22 | 2010-02-03 | 重庆长安汽车股份有限公司 | Vehicle sliding contact type remote control hidden key |
| JP2012146457A (en) * | 2011-01-11 | 2012-08-02 | Stanley Electric Co Ltd | Illumination structure of dial type operation knob |
| CN202133925U (en) * | 2011-06-15 | 2012-02-01 | 杭州富阳恒泰汽车电器有限公司 | Light conduction turn button used for automobile control panel |
| CN103470746A (en) * | 2013-09-04 | 2013-12-25 | 重庆长安汽车股份有限公司 | Knob electronic gear shifter and structure realizing overlap connection of knob electronic gear shift and peripheral components |
| CN206022179U (en) * | 2016-08-29 | 2017-03-15 | 国威科技有限公司 | A kind of Der StandlichtScheinwerfer und Parkleuchtenschalter assembly with horizontal knob |
| CN206377639U (en) * | 2016-11-28 | 2017-08-04 | 广州汽车集团零部件有限公司 | An ambient light board and a knob-type shifter using the ambient light board |
| CN207977262U (en) * | 2018-04-17 | 2018-10-16 | 上汽大众汽车有限公司 | Prevent the rotary switch of bottom light leakage |
| CN108775520A (en) * | 2018-06-11 | 2018-11-09 | 吉利汽车研究院（宁波）有限公司 | Atmosphere lamp component and atmosphere lamp lamp cap |
| CN209044977U (en) * | 2018-07-27 | 2019-06-28 | 刘会 | A kind of simple harmonic motion track record device |
| CN210607045U (en) * | 2019-11-25 | 2020-05-22 | 大明电子有限公司 | Light leakage prevention structure of key switch of interior lighting lamp |
| CN111237686A (en) * | 2020-03-17 | 2020-06-05 | 宁波福尔达智能科技有限公司 | Light guide body and vehicle knob structure with same |
| CN212408562U (en) * | 2020-06-30 | 2021-01-26 | 马鞍山达意电子照明科技有限公司 | Atmosphere lamp with multiple LED lamp beads |
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| Publication number | Publication date |
|---|---|
| CN113864733A (en) | 2021-12-31 |
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