CN102717713B - A kind of temperature knob structure - Google Patents
A kind of temperature knob structure Download PDFInfo
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- CN102717713B CN102717713B CN201210219427.1A CN201210219427A CN102717713B CN 102717713 B CN102717713 B CN 102717713B CN 201210219427 A CN201210219427 A CN 201210219427A CN 102717713 B CN102717713 B CN 102717713B
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- light guide
- guide ring
- button
- led
- white
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- 230000004446 light reflex Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 8
- 230000011514 reflex Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
- Display Devices Of Pinball Game Machines (AREA)
Abstract
The present invention relates to a kind of temperature knob structure, including housing, the button being located in housing and light guide ring, housing bottom is provided with pcb board, pcb board is provided with LED, described button is fixing with light guide ring to be connected, and button top is button white transparent area, and button bottom is can not transparent area；Light guide ring top is light guide ring white transparent area, light guide ring bottom is non-white light guide zone, LED light reflexes to light guide ring white transparent area by non-white light guide zone inwall, thus light guide ring white transparent area demonstrates the color corresponding with non-white light guide zone color。Present configuration is reasonable in design, the light guide ring of different colours is demonstrated at different periods, so that this knob can be clearly eye-catching display multiple lamp light color, light guide ring color and button character, display lamp, often aobvious striped color are non-interference, button, button character, light guide ring do not alter light each other, thus preventing driver's erroneous judgement。
Description
Technical field
The present invention relates to a kind of temperature knob structure。
Background technology
Along with developing rapidly of automotive engineering, the knob structure technology on automobile is required more and more higher by consumer, knob needs the more and more content complicated and changeable of display, and needs more to dazzle beautiful display effect。Such as temperature adjustment knob, needs different display patterns by day with night, and can be non-interference between color, and can not alter light between the button of knob, button character and light guide ring。
Summary of the invention
The technical problem to be solved is to provide a kind of temperature knob structure, can show the purpose of different colours pattern with night by day realizing knob。
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of temperature knob structure, including housing, the button being located in housing and light guide ring, housing bottom is provided with pcb board, and pcb board is provided with LED, and described button is fixing with light guide ring to be connected, and button top is button white transparent area, and button bottom is can not transparent area；Light guide ring top is light guide ring white transparent area, light guide ring bottom is non-white light guide zone, LED light reflexes to light guide ring white transparent area by non-white light guide zone inwall, thus light guide ring white transparent area demonstrates the color corresponding with non-white light guide zone color。
Above-mentioned button white transparent area bottom surface is connected by ultrasonic bonding with light guide ring non-white light guide zone end face。
Above-mentioned LED includes light guide ring LED, and light guide ring LED is installed on pcb board near light guide ring lower inner wall place。
Above-mentioned light guide ring LED quantity is two or more than two, and light guide ring LED is circularly and evenly distributed。
The non-white light guide zone color of above-mentioned light guide ring bottom is yellow。
In above-mentioned button, interference fit is connected to display lamp, display lamp adopts transparent material and light diffusing agent, being provided with indication LED lamp on the bottom pcb board of display lamp, indication LED lamp light directly reflexes to display lamp thus display lamp demonstrates the color corresponding with indication LED lamp。
Above-mentioned button end face is provided with button character, button character adopts transparent material and light diffusing agent, being provided with button character LED on the lower section pcb board of button character, button character LED light directly reflexes to button character thus button character demonstrates the color corresponding with button character LED。
Above-mentioned button end face is provided with often aobvious striped。
The present invention has following remarkable result:
Present configuration is reasonable in design, and button and light guide ring are fixing to be connected, and button top is set to button white transparent area, button bottom be set to can not transparent area, light guide ring top is set to light guide ring white transparent area, and light guide ring bottom is set to non-white light guide zone。When not opening LED by day, light guide ring is shown as white；When opening LED night, LED light reflexes to light guide ring white transparent area by non-white light guide zone inwall, light guide ring white transparent area can show that the color corresponding with non-white light guide zone color, thus demonstrate the light guide ring of different colours at different periods, so that this knob can be clearly eye-catching display multiple lamp light color, light guide ring color and button character, display lamp, often aobvious striped color are non-interference, button, button character, light guide ring do not alter light each other, thus preventing driver's erroneous judgement。
Accompanying drawing explanation
Accompanying drawing 1 shows mode configuration schematic diagram for temperature adjustment knob of the present invention daytime；
Accompanying drawing 2 shows mode configuration schematic diagram for temperature adjustment knob of the present invention night；
Accompanying drawing 3 is light guide ring LED mounting structure schematic diagram of the present invention；
Accompanying drawing 4 is button of the present invention, display lamp and light guide ring decomposition texture schematic diagram；
Accompanying drawing 5 is button of the present invention, display lamp and light guide ring attachment structure schematic diagram。
Detailed description of the invention
The present invention is explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that。
The present invention is explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that。
As shown in accompanying drawing 1～5, a kind of temperature knob structure, it is located in housing 1 including housing 1, button 2 and light guide ring 3, button 2 and light guide ring 3, bottom housing 1, is provided with pcb board 4, pcb board 4 is provided with LED。
Wherein, button 2 top is button white transparent area 21, button white transparent area 21 adopt the milky polycarbonate material of light-permeable, button 2 bottom be can not transparent area 22, the lighttight polycarbonate material of black can not be adopted by transparent area 22；Light guide ring 3 top is light guide ring white transparent area 31, and light guide ring white transparent area 31 is also adopted by the milky polycarbonate material of light-permeable, and light guide ring 3 bottom is non-white light guide zone 32, and non-white light guide zone 32 color selecting of light guide ring 3 bottom is yellow；Button white transparent area 21 bottom surface is connected by ultrasonic bonding with light guide ring 3 non-white light guide zone 32 end face, is connected thus button 2 is fixing with light guide ring 3；LED includes light guide ring LED 51, light guide ring LED 51 is white, light guide ring LED 51 light reflexes to light guide ring white transparent area 31 by yellow light guide zone inwall, and light guide ring white transparent area 31 demonstrates the color corresponding with yellow light guide zone color, and namely light guide ring 3 shows yellow。
The quantity of light guide ring LED 51 is two or more than two, and light guide ring LED 51 is installed on pcb board 4 near light guide ring 3 lower inner wall place, and light guide ring LED 51 is circularly and evenly distributed。
In button 2, interference fit is connected to display lamp 6, display lamp 6 exposes button 2 surface, display lamp 6 adopts transparent material and light diffusing agent, transparent material selects polycarbonate material, being provided with indication LED lamp 52 on the bottom pcb board 4 of display lamp 6, indication LED lamp 52 selects yellow here, and indication LED lamp 52 light directly reflexes to display lamp 6, thus indication LED lamp 52 demonstrates yellow color, light diffusing agent makes the light that indication LED lamp 52 sends uniformly show at display lamp 6。
It is provided with button character 7 at button 2 end face, button character 7 adopts transparent material and light diffusing agent, transparent material selects polycarbonate material, the lower section pcb board 4 of button character 7 is provided with button character LED 53, button character LED 53 selects yellow here, button character LED 53 light directly reflexes to button character 7, thus button character 7 demonstrates yellow color, light diffusing agent makes the light that button character LED 53 sends uniformly show in button character 7。
It addition, button 2 end face is provided with often aobvious striped 8, often aobvious striped 8 color can be arranged as required to, by day or all show night, often aobvious striped 8 can be molded into molding technology processing up by silk-screen technology or polychrome, owing to silk-screen technology or polychrome are molded into molding technology comparative maturity, is not described here in detail。
In the present embodiment, non-white light guide zone 32 color of light guide ring 3 bottom can select the color of other non-white, and light guide ring 3 can show that corresponding color equally；Indication LED lamp 52 and button character LED 53 can also select the color of other non-white, display lamp 6 and button character 7 to can show that corresponding color equally。
Present configuration is reasonable in design, button 2 and light guide ring 3 is fixing to be connected, and button 2 top is set to button white transparent area 21, and button 2 bottom is set to can not transparent area 22, light guide ring 3 top is set to light guide ring white transparent area 31, and light guide ring 3 bottom is set to non-white light guide zone 32。When not opening LED by day, light guide ring 3 is shown as white；When opening LED night, LED light reflexes to light guide ring white transparent area 31 by non-white light guide zone 32 inwall, light guide ring white transparent area 31 can show that the color corresponding with non-white light guide zone 32 color, thus demonstrate the light guide ring 3 of different colours at different periods, so that this knob can be clearly eye-catching display multiple lamp light color, light guide ring 3 color and button character 7, display lamp 6, often aobvious striped 8 color are non-interference, button 2, button character 7, light guide ring 3 do not alter light each other, thus preventing driver's erroneous judgement。
Above-described embodiment is only the preferably embodiment of the present invention, and in addition, the present invention can also have other implementations。It is to say, under the premise without departing from inventive concept of the present invention, any apparent replacement all should fall within protection scope of the present invention。
Claims (1)
1. a temperature knob structure, including housing (1), the button (2) being located in housing and light guide ring (3), housing bottom is provided with pcb board (4), pcb board is provided with LED, it is characterized in that: described button is fixing with light guide ring to be connected, button top is button white transparent area (21), and button bottom is can not transparent area (22)；Light guide ring top is light guide ring white transparent area (31), light guide ring bottom is non-white light guide zone (32), LED light reflexes to light guide ring white transparent area by non-white light guide zone inwall, thus light guide ring white transparent area demonstrates the color corresponding with non-white light guide zone color；
Described button white transparent area bottom surface is connected by ultrasonic bonding with light guide ring non-white light guide zone end face；
In described button, interference fit is connected to display lamp (6), display lamp adopts transparent material and light diffusing agent, being provided with indication LED lamp (52) on the bottom pcb board of display lamp, indication LED lamp light directly reflexes to display lamp thus display lamp demonstrates the color corresponding with indication LED lamp；
Described LED includes light guide ring LED (51), and light guide ring LED is installed on pcb board near light guide ring lower inner wall place；
Described light guide ring LED quantity is two or more than two, and light guide ring LED is circularly and evenly distributed；The non-white light guide zone color of described light guide ring bottom is yellow；
Described button end face is provided with button character (7), and button character adopts transparent material and light diffusing agent,
Being provided with button character LED (53) on the lower section pcb board of button character, button character LED light directly reflexes to button character thus button character demonstrates the color corresponding with button character LED；
Described button end face is provided with often aobvious striped (8)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219427.1A CN102717713B (en) | 2012-06-29 | 2012-06-29 | A kind of temperature knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219427.1A CN102717713B (en) | 2012-06-29 | 2012-06-29 | A kind of temperature knob structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717713A CN102717713A (en) | 2012-10-10 |
| CN102717713B true CN102717713B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210219427.1A Active CN102717713B (en) | 2012-06-29 | 2012-06-29 | A kind of temperature knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717713B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869029A (en) * | 2016-09-28 | 2018-04-03 | 青岛海尔滚筒洗衣机有限公司 | A kind of Washing machine knob and washing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2682853B2 (en) * | 1988-10-24 | 1997-11-26 | 富士通テン株式会社 | Manufacturing method of button with illumination display |
| US5697689A (en) * | 1993-08-09 | 1997-12-16 | General Automotive Specialty Co., Inc. | Rotary switch indicator including horseshoe light guide |
| JP2000207916A (en) * | 1999-01-11 | 2000-07-28 | Yamaha Corp | Lighting system and operating device |
| GB2350722B (en) * | 1999-05-29 | 2002-10-02 | Gamesman Ltd | Improvements relating to push button switch assemblies |
| DE202005003663U1 (en) * | 2005-03-08 | 2005-07-21 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Electric push-button |
| CN201438428U (en) * | 2009-03-09 | 2010-04-14 | 北京天宇飞鹰微电子系统技术有限公司 | Panel keystroke device |
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2012
- 2012-06-29 CN CN201210219427.1A patent/CN102717713B/en active Active
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| Publication number | Publication date |
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| CN102717713A (en) | 2012-10-10 |
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Address after: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone Pearl River Road No. 1 Applicant after: HUIZHOU DESAY SV AUTOMOTIVE CO., LTD. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone Pearl River Road No. 1 Applicant before: Huizhou Desay SV Auto. Electronics Co., Ltd. |
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