CN203706980U - Luminous light band of button of automotive interior control panel - Google Patents
Luminous light band of button of automotive interior control panel Download PDFInfo
- Publication number
- CN203706980U CN203706980U CN201320835570.3U CN201320835570U CN203706980U CN 203706980 U CN203706980 U CN 203706980U CN 201320835570 U CN201320835570 U CN 201320835570U CN 203706980 U CN203706980 U CN 203706980U
- Authority
- CN
- China
- Prior art keywords
- light
- button
- control panel
- conductor
- light emitting
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 68
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 230000003287 optical effect Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
A luminous light band of buttons of an automotive interior control panel comprises a control panel which comprises multiple parallel buttons. Each button is arranged in a button support. A light emitting optical conductor is arranged between each button and the corresponding button support. A light emitting face of each light emitting optical conductor is exposed in one side of the junction part of the button and the button support and is adjacent or opposite to the control panel beside the button. Each light incident face of the light emitting optical conductor is exposed on the bottom of the button support. A light source coupling optical conductor is arranged outside the light incident plane of each light emitting optical conductor. The light incident planes of the light emitting optical conductors face the light emitting faces of the light source coupling optical conductors. A light emitting diode is arranged outside the light incident planes of the light source coupling optical conductors. The light source coupling optical conductor and the light emitting diode are fixed at a rear side of the control panel. Emitted lights from the light optical conductors are matched with a curved surface of the control panel beside the buttons, so that a light band perceived by human's eyes is uniform in brightness and width.
Description
Technical field:
The utility model relates to electricity field, relates in particular to automobile electronics, particularly a kind of automotive trim control panel button noctilucence light belt.
Background technology:
The electronic product being arranged in automobile is provided with inner veneer.Under the environment of dim light, inner veneer need to adopt luminescent lighting.In prior art, the noctilucent function of inner veneer only acts on the outer aperture and single button of control handle, can not in integral panels, realize.
Summary of the invention:
The purpose of this utility model is to provide a kind of automotive trim control panel button noctilucence light belt, and described this automotive trim control panel button noctilucence light belt will solve the technical problem that can not realize luminescent lighting in the integral panels of automobile electronics in prior art.
This automotive trim control panel button noctilucence light belt of the present utility model, comprise a control panel, in described control panel, be provided with row's button, in described row's button, include the button being set up in parallel of more than two number, button described in any one is all arranged in a key support separately, wherein, between the connected key support of button described in any one, be all provided with separately a light outgoing light conductor, the light-emitting face of the light outgoing light conductor described in any one is all exposed in a side of button and key support joint portion, the control panel of the light-emitting face of light outgoing light conductor and button one side is adjacent or in opposite directions, the light entrance face of any one light outgoing light conductor is all exposed to the bottom of key support, the light entrance face of light outgoing light conductor is provided with a light source coupling light conductor outward, the light-emitting face of the light entrance face of light outgoing light conductor and described light source coupling light conductor in opposite directions, the light entrance face of light source coupling light conductor is outside equipped with a light-emitting diode, light source coupling light conductor and light-emitting diode are all fixedly installed on the rear side of control panel.
Further, in any one light outgoing light conductor, included one or more planes of refraction, described plane of refraction is between the light entrance face of light outgoing light conductor and the light-emitting face of light outgoing light conductor.
Further, in control panel, be curved surface with the light-emitting face local surfaces adjacent or in opposite directions of light outgoing light conductor.
Further, in described curved surface, be provided with reflection layer.
Or described curved surface is diffuse reflection curved surface.
Operation principle of the present utility model is: after lumination of light emitting diode, light source coupling light conductor is realized optical coupling, according to optical total-reflection principle, light source coupling light conductor makes the energy of emergent ray distribute at space uniform, the emergent ray of light source coupling light conductor enters light outgoing light conductor, the emergent ray of light outgoing light conductor projects on the curved surface of control panel of button one side, and curved surface makes light enter after reflection human eye, makes Human Perception to the uniform light belt of width.The lined structure that key support can also be designed to button cap, had both been conducive to fixed light outgoing light conductor, can play again the effect every light, had also increased the transverse strength of button simultaneously.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model arranges row's button and a key support in the control panel of automobile electronics, light outgoing light conductor is set between each button and key support, utilize light source coupling light conductor that the luminous of light-emitting diode evenly projected in light outgoing light conductor, the emergent ray of light outgoing light conductor coordinates with the curved surface of the control panel of button one side, make Human Perception arrive brightness, the uniform light belt of width, thereby can under the background of noctilucence, present the halation result of showing off, provide comfortable, pleasing sense organ vision to user.
Accompanying drawing explanation:
Fig. 1 is the structural representation of automotive trim control panel button noctilucence light belt of the present utility model.
Embodiment:
Embodiment 1:
As shown in Figure 1, automotive trim control panel button noctilucence light belt of the present utility model, comprise a control panel 1, described control panel 1 comprises row's button 5, in described row's button 5, include the button being set up in parallel 5 of more than two number, button 5 described in any one is all arranged in a key support 6, wherein separately
Between the connected key support 6 of button 5 described in any one, be all provided with separately a light outgoing light conductor 2, the light-emitting face of the light outgoing light conductor 2 described in any one is all exposed in a side of button 5 and key support 6 joint portions, the control panel 1 of the light-emitting face of light outgoing light conductor 2 and button 5 one sides is adjacent or in opposite directions, the light entrance face of any one light outgoing light conductor 2 is all exposed to the bottom of key support 6, the light entrance face of light outgoing light conductor 2 is provided with a light source coupling light conductor 3 outward, the light-emitting face of the light entrance face of light outgoing light conductor 2 and described light source coupling light conductor 3 in opposite directions, the light entrance face of light source coupling light conductor 3 is outside equipped with a light-emitting diode 4, light source coupling light conductor 3 and light-emitting diode 4 are all fixedly installed on the rear side of control panel 1.
Further, in any one light outgoing light conductor 2, included one or more planes of refraction, described plane of refraction is between the light entrance face of light outgoing light conductor 2 and the light-emitting face of light outgoing light conductor 2.
Further, in control panel 1, be curved surface 11 with the light-emitting face local surfaces adjacent or in opposite directions of light outgoing light conductor 2.
Further, in curved surface 11, be provided with reflection layer.
Or curved surface 11 is diffuse reflection curved surface.
The operation principle of the present embodiment is: after light-emitting diode 4 is luminous, light source coupling light conductor 3 is realized optical coupling, according to optical total-reflection principle, light source coupling light conductor 3 makes the energy of emergent ray distribute at space uniform, the emergent ray of light source coupling light conductor 3 enters light outgoing light conductor 2, the emergent ray of light outgoing light conductor 2 projects on the curved surface 11 of control panel 1 of button 5 one sides, and curved surface 11 makes light enter after reflection human eye, makes Human Perception to the uniform light belt of width.The lined structure that key support 6 can also be designed to button cap, had both been conducive to fixed light outgoing light conductor 2, can play again the effect every light, had also increased the transverse strength of button 5 simultaneously.
Claims (5)
1. an automotive trim control panel button noctilucence light belt, comprise a control panel, in described control panel, be provided with row's button, in described row's button, include the button being set up in parallel of more than two number, button described in any one is all arranged in a key support separately, it is characterized in that: between the connected key support of button described in any one, be all provided with separately a light outgoing light conductor, the light-emitting face of the light outgoing light conductor described in any one is all exposed in a side of button and key support joint portion, the control panel of the light-emitting face of light outgoing light conductor and button one side is adjacent or in opposite directions, the light entrance face of any one light outgoing light conductor is all exposed to the bottom of key support, the light entrance face of light outgoing light conductor is provided with a light source coupling light conductor outward, the light-emitting face of the light entrance face of light outgoing light conductor and described light source coupling light conductor in opposite directions, the light entrance face of light source coupling light conductor is outside equipped with a light-emitting diode, light source coupling light conductor and light-emitting diode are all fixedly installed on the rear side of control panel.
2. automotive trim control panel button noctilucence light belt as claimed in claim 1, it is characterized in that: in any one light outgoing light conductor, included one or more planes of refraction, described plane of refraction is between the light entrance face of light outgoing light conductor and the light-emitting face of light outgoing light conductor.
3. automotive trim control panel button noctilucence light belt as claimed in claim 1, is characterized in that: in control panel, be curved surface with the light-emitting face local surfaces adjacent or in opposite directions of light outgoing light conductor.
4. automotive trim control panel button noctilucence light belt as claimed in claim 3, is characterized in that: in described curved surface, be provided with reflection layer.
5. automotive trim control panel button noctilucence light belt as claimed in claim 3, is characterized in that: described curved surface is diffuse reflection curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835570.3U CN203706980U (en) | 2013-12-17 | 2013-12-17 | Luminous light band of button of automotive interior control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835570.3U CN203706980U (en) | 2013-12-17 | 2013-12-17 | Luminous light band of button of automotive interior control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706980U true CN203706980U (en) | 2014-07-09 |
Family
ID=51057380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835570.3U Expired - Lifetime CN203706980U (en) | 2013-12-17 | 2013-12-17 | Luminous light band of button of automotive interior control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315457A (en) * | 2014-10-23 | 2015-01-28 | 深圳拓邦股份有限公司 | Light guide member, key device and operating panel |
| CN104966636A (en) * | 2015-06-16 | 2015-10-07 | 郝小妮 | Split-type light-guide key switch and mechanical keyboard |
| CN107406034A (en) * | 2014-10-16 | 2017-11-28 | 延锋美国汽车内饰系统有限责任公司 | Part for automotive interior |
-
2013
- 2013-12-17 CN CN201320835570.3U patent/CN203706980U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406034A (en) * | 2014-10-16 | 2017-11-28 | 延锋美国汽车内饰系统有限责任公司 | Part for automotive interior |
| CN104315457A (en) * | 2014-10-23 | 2015-01-28 | 深圳拓邦股份有限公司 | Light guide member, key device and operating panel |
| CN104315457B (en) * | 2014-10-23 | 2017-06-06 | 深圳拓邦股份有限公司 | Light guide, key device and guidance panel |
| CN104966636A (en) * | 2015-06-16 | 2015-10-07 | 郝小妮 | Split-type light-guide key switch and mechanical keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |