CN203690164U - key structure with light ring - Google Patents
key structure with light ring Download PDFInfo
- Publication number
- CN203690164U CN203690164U CN201320875539.2U CN201320875539U CN203690164U CN 203690164 U CN203690164 U CN 203690164U CN 201320875539 U CN201320875539 U CN 201320875539U CN 203690164 U CN203690164 U CN 203690164U
- Authority
- CN
- China
- Prior art keywords
- light
- button
- ring
- key
- silica gel
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- 239000000741 silica gel Substances 0.000 claims description 32
- 229910002027 silica gel Inorganic materials 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 abstract 5
- 238000005286 illumination Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to a key structure with a light ring. The key structure with the light ring includes: a transparent light ring piece which is cooperated and clamped with a key mounting hole on a control panel; a transparent key shell which is arranged inside the light ring piece; a transparent silicone key which is embedded inside the shell; and a key circuit board which is arranged below the silicone key. The lower end of the silicone key extends outward to form an edge which reaches beyond the lower end of the key shell and the lower end of the light ring piece; the circuit board is provided with a switch corresponding to the middle part of the key shell; a first circle of multiple LEDs is arranged around the switch; a second circle of multiple LEDs are provided corresponding to the light ring piece; a control circuit is provided to respectively control the first circle of multiple LEDs and the second circle of multiple LED; light emitted by the first circle of LEDs transmits through the silicone key and illuminate the key shell; and light emitted by the second circle of LEDs is guided into the light ring piece through a light guide groove on an outer edge of the silicone key, wherein the wall of the light guide groove is not transparent. In the key structure, the circuit is used to respectively control the inner ring of LEDs and the outer ring of LEDs to illuminate the key and the light ring, so as to realize the asynchronous illumination of the key and the light ring.
Description
Technical field
The utility model relates to press-key structure, more particularly, relates to a kind of press-key structure with the ring of light.
Background technology
At present, on the control panel of the products such as various electronic products, electric equipment, medicine equipment, button position is all provided with lighting effects.The transparent optical material of light transmission that the lighting effects of button are generally all sent by LED forms.Except keying body can be luminous, also have some buttons around it with a circle ring of light.But, traditional button design with the ring of light is all to adopt the switch of built-in LED to realize, keying body and the ring of light can only be lighted simultaneously to close simultaneously and go out, uncontrollable the two assign to light, thereby cannot meet some control panel requirement button and the asynchronous luminous demand of the ring of light.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of press-key structure with the ring of light, can realize button and the ring of light asynchronous luminous.
The utility model solves the technical scheme that its technical problem adopts: propose a kind of press-key structure with the ring of light, comprising:
Coordinate the transparent optical ring of clamping with the button installing hole on control panel;
Be positioned at the transparent push housing of described ring of light part inner side;
Embed the transparent silica gel button of described button enclosure interior, the lower end of described silica gel push-button extends outside out and exceedes the outer rim of described button housing and described ring of light part lower end; And
Be positioned at the button circuit board of described silica gel push-button below, on described button circuit board, be provided with switch and be provided with the multiple LED of first lap around described switch corresponding to the middle part of button housing, be provided with the multiple LED of the second circle corresponding to described ring of light part, and be provided with and control respectively the multiple LED of described first lap and the second circle multiple LED luminous circuit;
Wherein, the light transmission silica gel push-button that the multiple LED of described first lap send is lighted described button housing, and in the outer rim of the light that the multiple LED of described the second circle send by silica gel push-button, the lighttight leaded light groove of the corresponding wall of offering imports in described ring of light part.
In an embodiment, the top of described switch is contained in the storage tank of described silica gel push-button lower end formation.
In an embodiment, in the outer rim of described silica gel push-button, offer multiple described leaded light grooves corresponding to the multiple LED of described the second circle, and the wall of each leaded light groove sprays light tight of pitch-dark formation.
In an embodiment, the cross section of described leaded light groove is rectangular or circular.
Press-key structure with the ring of light of the present utility model, lights respectively button and the ring of light by circuit control inner ring LED and outer ring LED, thereby realizes the asynchronous luminous of button and the ring of light.And, because having adopted silica gel push-button, LED, this press-key structure encircles lamp, and cost, manufacturability, reliability and the reasonable structure of product manufacture are all greatly improved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structure cutaway view of the press-key structure with the ring of light of an embodiment of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structure cut-away view of the press-key structure with the ring of light of an embodiment of the utility model.As shown in Figure 1, this press-key structure is mainly made up of the switch 5 on ring of light part 3, button housing 2, silica gel push-button 4, button circuit board 6 and button circuit board 6, the multiple LED7 of first lap (inner ring) and the multiple LED8 of the second circle (outer ring).Wherein, ring of light part 3, button housing 2 and silica gel push-button 4 are transparent material, for printing opacity.Ring of light part 3 coordinates and connects and fixes with the button installing hole 11 on control panel 1.Button housing 2 is positioned at the inner side of ring of light part 3, and ring of light part 3 is enclosed in the periphery of button housing 2, to form the ring of light effect of whole button in the time lighting.Illustrated button housing 2 and ring of light part 3 are rounded, but obviously, the utility model is not limited in this, other various suitable shapes such as that button housing 2 and ring of light part 3 also can be designed to is square, triangle.It is inner and relatively fixing that silica gel push-button 4 is embedded in button housing 2, and pressing keys housing 2 just can drive silica gel push-button 4 to move down, with the switch 5 on pressing keys circuit board 6.Specifically as shown in Figure 1, the lower end of silica gel push-button 4 is formed with a storage tank 43, and the top of switch 5 is contained in this storage tank 43.
Further, the lower end of silica gel push-button 4 outer rim 41 that extends outside out, this outer rim 41 is positioned at the lower end of button housing 2 and ring of light part 3 and extends beyond button housing 2 and the lower end of ring of light part 3.Button circuit board 6 is positioned at the below of silica gel push-button 4, and button circuit board 6 is provided with switch 5, the multiple LED7 of first lap (inner ring) and second circle (outer ring) multiple LED8.Wherein, switch 5 arranges corresponding to the middle part of button housing 2, and as previously mentioned, its top is inserted in the storage tank 43 of silica gel push-button 4.Inner ring LED7 arranges around switch 5, and like this, the light that inner ring LED7 sends can see through silica gel push-button 4 and import button housing 2, thereby lights button housing 2.In a concrete example, surperficial silk-screen or radium engraving patterns structure that can silica gel push-button 4, light transmission silica gel push-button 4 conduction that inner ring LED7 sends come up, and form the pattern effect of lighting at keytop.Outer ring LED8 is located at the position corresponding to ring of light part 3 on button circuit board 8, and in the outer rim 41 of silica gel push-button 4, relevant position offers the leaded light groove 42 of accommodating this outer ring LED8, the wall of leaded light groove 42 forms light tight by for example spraying the mode such as pitch-dark, to avoid the light that outer ring LED8 sends to alter light in silica gel push-button 4.Like this, in the outer rim 41 of the light that outer ring LED8 sends by silica gel push-button 4, in the corresponding leaded light groove of offering 42 lead-in light rings 3, light ring of light part 3.Meanwhile, on button circuit board 6, be also provided with and control respectively the luminous circuit of the multiple LED8 of the multiple LED7 of inner ring and outer ring.
In concrete example, inner ring LED7 is 4, and outer ring LED8 is 8, and evenly interval arranges.In the outer rim 41 of silica gel push-button 4, can offer respectively 8 leaded light grooves 42 corresponding to 8 of outer rings LED8, and the wall of each leaded light groove 42 sprays light tight of pitch-dark formation, with by direct the light of outer ring LED8 lead-in light ring 3, and can not scurry in silica gel push-button 4.In concrete example, the cross section of leaded light groove 42 can be rectangular or circular, or other suitable shape.
The above button with the ring of light of introducing of the utility model, contour structures is simple, generous, practical, applied widely, is not only suitable for the use of medical control panel, is also applicable to the use of his control panel of its field.This press-key structure adopts the designs of silica gel push-button and two circle LED lamps, makes that processing technology is simple, part quality high conformity, the qualification rate of product composition significantly promote, product cost significantly reduces, and product is safe and reliable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. the press-key structure with the ring of light, is characterized in that, comprising:
Coordinate the transparent optical ring of clamping with the button installing hole on control panel;
Be positioned at the transparent push housing of described ring of light part inner side;
Embed the transparent silica gel button of described button enclosure interior, the lower end of described silica gel push-button extends outside out and exceedes the outer rim of described button housing and described ring of light part lower end; And
Be positioned at the button circuit board of described silica gel push-button below, on described button circuit board, be provided with switch and be provided with the multiple LED of first lap around described switch corresponding to the middle part of button housing, be provided with the multiple LED of the second circle corresponding to described ring of light part, and be provided with and control respectively the multiple LED of described first lap and the second circle multiple LED luminous circuit;
Wherein, the light transmission silica gel push-button that the multiple LED of described first lap send is lighted described button housing, and in the outer rim of the light that the multiple LED of described the second circle send by silica gel push-button, the lighttight leaded light groove of the corresponding wall of offering imports in described ring of light part.
2. the press-key structure with the ring of light according to claim 1, is characterized in that, the top of described switch is contained in the storage tank of described silica gel push-button lower end formation.
3. the press-key structure with the ring of light according to claim 1, is characterized in that, offer multiple described leaded light grooves, and the wall of each leaded light groove sprays light tight of pitch-dark formation in the outer rim of described silica gel push-button corresponding to the multiple LED of described the second circle.
4. the press-key structure with the ring of light according to claim 3, is characterized in that, the cross section of described leaded light groove is rectangular or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875539.2U CN203690164U (en) | 2013-12-27 | 2013-12-27 | key structure with light ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875539.2U CN203690164U (en) | 2013-12-27 | 2013-12-27 | key structure with light ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690164U true CN203690164U (en) | 2014-07-02 |
Family
ID=51012036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875539.2U Expired - Lifetime CN203690164U (en) | 2013-12-27 | 2013-12-27 | key structure with light ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690164U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373812A (en) * | 2015-07-22 | 2017-02-01 | 深圳富泰宏精密工业有限公司 | Button structure and electronic apparatus applying the button structure |
| CN107452532A (en) * | 2017-09-07 | 2017-12-08 | 深圳市尚为照明有限公司 | A kind of device of carried charge display button function |
| CN109411273A (en) * | 2018-11-14 | 2019-03-01 | 珠海格力电器股份有限公司 | Key assembly and remote control device with same |
| CN112335008A (en) * | 2019-05-28 | 2021-02-05 | 谷歌有限责任公司 | Push button with illuminating ring |
| CN113904183A (en) * | 2021-09-29 | 2022-01-07 | 江苏通领科技有限公司 | Key light-emitting structure of plug |
| CN114220683A (en) * | 2021-10-29 | 2022-03-22 | 兴科电子(东莞)有限公司 | Preparation process of sound box key with invisible aperture effect |
-
2013
- 2013-12-27 CN CN201320875539.2U patent/CN203690164U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373812A (en) * | 2015-07-22 | 2017-02-01 | 深圳富泰宏精密工业有限公司 | Button structure and electronic apparatus applying the button structure |
| CN106373812B (en) * | 2015-07-22 | 2019-02-26 | 深圳富泰宏精密工业有限公司 | The electronic device of press-key structure and applications keys structure |
| CN107452532A (en) * | 2017-09-07 | 2017-12-08 | 深圳市尚为照明有限公司 | A kind of device of carried charge display button function |
| CN109411273A (en) * | 2018-11-14 | 2019-03-01 | 珠海格力电器股份有限公司 | Key assembly and remote control device with same |
| CN112335008A (en) * | 2019-05-28 | 2021-02-05 | 谷歌有限责任公司 | Push button with illuminating ring |
| CN112335008B (en) * | 2019-05-28 | 2023-10-31 | 谷歌有限责任公司 | Button with illumination ring |
| CN113904183A (en) * | 2021-09-29 | 2022-01-07 | 江苏通领科技有限公司 | Key light-emitting structure of plug |
| CN114220683A (en) * | 2021-10-29 | 2022-03-22 | 兴科电子(东莞)有限公司 | Preparation process of sound box key with invisible aperture effect |
| CN114220683B (en) * | 2021-10-29 | 2023-08-15 | 兴科电子(东莞)有限公司 | Preparation process of sound key with invisible aperture effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518055 floor 15, building 6, Hengda fashion Huigu building (east area), Fulong Road, Henglang community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee after: SHENZHEN BEACON DISPLAY TECHNOLOGY Co.,Ltd. Address before: 518057 Room 201, incubation building, China Academy of science and technology, Gaoxin South 1st Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BEACON DISPLAY TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |