CN106055022A - Light guide structure of car audio knob - Google Patents
Light guide structure of car audio knob Download PDFInfo
- Publication number
- CN106055022A CN106055022A CN201610453654.9A CN201610453654A CN106055022A CN 106055022 A CN106055022 A CN 106055022A CN 201610453654 A CN201610453654 A CN 201610453654A CN 106055022 A CN106055022 A CN 106055022A
- Authority
- CN
- China
- Prior art keywords
- light guide
- light
- knob
- guide structure
- conductive hole
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention provides a light guide structure of a car audio knob. The light guide structure comprises a panel, an aperture and a knob, wherein the aperture is arranged on the panel and provided with a light guide hole, the knob comprises a cap and an installation portion connected with the cap, the installation portion penetrates through the light guide hole, and the outside diameter of the cap is greater than the diameter of the light guide hole. The light guide structure has the advantages that the outside diameter of the cap is greater than the diameter of the light guide hole by adopting a design completely different from the traditional structure, so that the light guide hole is concealed and cannot be directly seen from the front side, but the halo of the light guide hole can be seen, and the light is not dazzling and is very soft; the light does not need to be tested, and the requirement for uniformity is low.
Description
Technical field
The present invention relates to automobile audio knob, particularly relate to the light guide structure of a kind of automobile audio knob.
Background technology
The light guide structure of traditional automobile audio knob is: light guide ring diameter is greater than knob diameter, it is ensured that front can be seen
To the halation of light guide ring, this traditional light guide structure, its aperture light uniformity requirements is high, and otherwise effect is bad；And color,
Brightness requirement is high, needs to measure adjustment accordingly, and the required precision to installing is higher.
Summary of the invention
In order to solve the problems of the prior art, the invention provides the light guide structure of a kind of automobile audio knob.
The invention provides the light guide structure of a kind of automobile audio knob, including panel, light guide ring and knob, wherein, institute
Stating light guide ring to arrange on the panel, described light guide ring is provided with light-conductive hole, and described knob includes turncap and connects with described turncap
The installation portion connect, described installation portion passes described light-conductive hole, and the external diameter of described turncap is more than the aperture of described light-conductive hole.
As a further improvement on the present invention, described turncap is completely covered institute along the projection of the axis direction of described light-conductive hole
State light-conductive hole.
As a further improvement on the present invention, described light guide structure also includes interior trim pieces and exterior decorative circle, described built-in
Spike, exterior decorative circle are separately positioned on described panel, and described interior trim pieces is arranged in described exterior decorative circle, described interior trim
Sheet is provided with auxiliary light-conductive hole coaxial mounted with described light-conductive hole.
As a further improvement on the present invention, the hole medial surface of described auxiliary light-conductive hole is the arc surface tilted.
As a further improvement on the present invention, described light guide structure also includes circuit board and drain pan, and described circuit board is arranged
On described drain pan, described panel is arranged on described drain pan, and described circuit board is provided with potentiometer, the installation portion of described knob
It is connected with described potentiometer.
The invention has the beneficial effects as follows: by such scheme, use and the antipodal design of traditional structure, by turncap
External diameter is set greater than the aperture of light-conductive hole, makes light-conductive hole built-in, it cannot be directly viewed light-conductive hole from front, but or can see
To the halation of light-conductive hole, light is the most dazzling, the softest；Need not test light, uniformity requirements is the highest.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the light guide structure of the present invention a kind of automobile audio knob.
Fig. 2 is the front view of the light guide structure of the present invention a kind of automobile audio knob.
Fig. 3 is the profile A-A of Fig. 2.
Fig. 4 is the partial enlarged drawing B of Fig. 3.
Detailed description of the invention
The present invention is further described for explanation and detailed description of the invention below in conjunction with the accompanying drawings.
Drawing reference numeral in Fig. 1 to Fig. 4 is: knob 1；Turncap 11；Installation portion 12；Interior trim pieces 2；Auxiliary light-conductive hole 21；
Exterior decorative circle 3；Panel 4；Light guide ring 5；Light-conductive hole 51.
As shown in Figures 1 to 4, the light guide structure of a kind of automobile audio knob, including panel 4, light guide ring 5 and knob 1, its
In, described light guide ring 5 is arranged on described panel 4, and described light guide ring 5 is provided with light-conductive hole 51, and described knob 1 includes turncap 11 He
The installation portion 12 being connected with described turncap 11, described installation portion 12 is more than institute through described light-conductive hole 51, the external diameter of described turncap 1
State the aperture of light-conductive hole 51.
As shown in Figures 1 to 4, described turncap 11 along the projection of the axis direction of described light-conductive hole 51 be completely covered described in lead
Unthreaded hole.
As shown in Figures 1 to 4, described light guide structure also includes interior trim pieces 2 and exterior decorative circle 3, described interior trim pieces 2,
Exterior decorative circle 3 is separately positioned on described panel 4, and described interior trim pieces 2 is arranged in described exterior decorative circle 3, described interior trim
Sheet 2 is provided with and described light-conductive hole 51 coaxial mounted auxiliary light-conductive hole 21.
As shown in Figures 1 to 4, the hole medial surface of described auxiliary light-conductive hole 21 is the arc surface tilted.
As shown in Figures 1 to 4, described light guide structure also includes that circuit board and drain pan, described circuit board are arranged on the described end
On shell, described panel 4 is arranged on described drain pan, and described circuit board is provided with potentiometer, the installation portion 12 of described knob 1 and institute
State potentiometer to connect.
The light guide structure of a kind of automobile audio knob that the present invention provides, uses and the antipodal design of traditional structure,
The external diameter of turncap 11 is set greater than the aperture of light-conductive hole 51, makes light-conductive hole 51 built-in, it cannot be directly viewed leaded light from front
Hole 51, but still can see the halation of light-conductive hole 51, and light is the most dazzling, the softest；Need not light be tested, all
Evenness is less demanding.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. the light guide structure of an automobile audio knob, it is characterised in that: include panel, light guide ring and knob, wherein, described in lead
Aperture is arranged on the panel, and described light guide ring is provided with light-conductive hole, and described knob includes turncap and is connected with described turncap
Installation portion, described installation portion passes described light-conductive hole, and the external diameter of described turncap is more than the aperture of described light-conductive hole.
The light guide structure of automobile audio knob the most according to claim 1, it is characterised in that: described turncap is along described leaded light
The projection of the axis direction in hole is completely covered described light-conductive hole.
The light guide structure of automobile audio knob the most according to claim 1, it is characterised in that: described light guide structure also includes
Interior trim pieces and exterior decorative circle, described interior trim pieces, exterior decorative circle be separately positioned on described panel, and described interior trim pieces is arranged
In described exterior decorative circle, described interior trim pieces is provided with auxiliary light-conductive hole coaxial mounted with described light-conductive hole.
The light guide structure of automobile audio knob the most according to claim 3, it is characterised in that: the hole of described auxiliary light-conductive hole
Medial surface is the arc surface tilted.
The light guide structure of automobile audio knob the most according to claim 1, it is characterised in that: described light guide structure also includes
Circuit board and drain pan, described circuit board is arranged on described drain pan, and described panel is arranged on described drain pan, on described circuit board
Being provided with potentiometer, the installation portion of described knob is connected with described potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453654.9A CN106055022A (en) | 2016-06-21 | 2016-06-21 | Light guide structure of car audio knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453654.9A CN106055022A (en) | 2016-06-21 | 2016-06-21 | Light guide structure of car audio knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106055022A true CN106055022A (en) | 2016-10-26 |
Family
ID=57168883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610453654.9A Pending CN106055022A (en) | 2016-06-21 | 2016-06-21 | Light guide structure of car audio knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106055022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515120A (en) * | 2018-12-21 | 2019-03-26 | 华晨鑫源重庆汽车有限公司 | It can luminous automobile air outlet structure of air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139651A1 (en) * | 2001-03-30 | 2002-10-03 | Adam Zysnarski | Switch assembly having diffused illumination |
| JP2002312099A (en) * | 2001-04-12 | 2002-10-25 | Matsushita Electric Ind Co Ltd | Operation input device |
| CN102640246A (en) * | 2010-09-29 | 2012-08-15 | 松下电器产业株式会社 | Electronic apparatus |
| CN202613323U (en) * | 2012-05-14 | 2012-12-19 | 深圳市航盛电子股份有限公司 | Structure with light-transmitting bottom of knob |
| US20130163226A1 (en) * | 2011-12-21 | 2013-06-27 | Wistron Neweb Corp. | Light-emitting knob mechanism and an audio system incorporating the same |
| CN103303191A (en) * | 2012-03-13 | 2013-09-18 | 阿尔卑斯电气株式会社 | Input device having illumination function |
-
2016
- 2016-06-21 CN CN201610453654.9A patent/CN106055022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139651A1 (en) * | 2001-03-30 | 2002-10-03 | Adam Zysnarski | Switch assembly having diffused illumination |
| JP2002312099A (en) * | 2001-04-12 | 2002-10-25 | Matsushita Electric Ind Co Ltd | Operation input device |
| CN102640246A (en) * | 2010-09-29 | 2012-08-15 | 松下电器产业株式会社 | Electronic apparatus |
| US20130163226A1 (en) * | 2011-12-21 | 2013-06-27 | Wistron Neweb Corp. | Light-emitting knob mechanism and an audio system incorporating the same |
| CN103303191A (en) * | 2012-03-13 | 2013-09-18 | 阿尔卑斯电气株式会社 | Input device having illumination function |
| CN202613323U (en) * | 2012-05-14 | 2012-12-19 | 深圳市航盛电子股份有限公司 | Structure with light-transmitting bottom of knob |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515120A (en) * | 2018-12-21 | 2019-03-26 | 华晨鑫源重庆汽车有限公司 | It can luminous automobile air outlet structure of air conditioner |
| CN109515120B (en) * | 2018-12-21 | 2023-09-15 | 华晨鑫源重庆汽车有限公司 | Luminous air outlet structure of automobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |