CN202977224U - Touch button and terminal equipment utilizing same - Google Patents
Touch button and terminal equipment utilizing same Download PDFInfo
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- CN202977224U CN202977224U CN 201220614295 CN201220614295U CN202977224U CN 202977224 U CN202977224 U CN 202977224U CN 201220614295 CN201220614295 CN 201220614295 CN 201220614295 U CN201220614295 U CN 201220614295U CN 202977224 U CN202977224 U CN 202977224U
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- touch
- light
- controlled key
- emitting diode
- terminal equipment
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Abstract
An embodiment of the utility model discloses a touch button and terminal equipment utilizing the same, and the touch button and the terminal equipment are applied to the technical field of electronic equipment. The touch button of the terminal equipment disclosed by the embodiment comprises a cover plate, a light-emitting diode, a touch inductor and a fluorescence carrier, wherein the cover plate, the touch inductor and the light-emitting diode are sequentially overlapped; the fluorescence carrier is arranged between the touch inductor and the light-emitting diode, so that before a user operates the button of the terminal equipment, if rays in the environment are darker, the fluorescence carrier can be used for illuminating buttons on the cover plate, so that the user can determine the specific position of each button and thus is prevented from performing misoperation on the terminal equipment; and after the user operates the button of the terminal equipment, the light-emitting diode can be used for illuminating the position of the button, and energy is supplied to the fluorescence of the fluorescence carrier, so that the service life of the fluorescence carrier is prolonged.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly touch controlled key and use the terminal equipment of this touch controlled key.
Background technology
Existing terminal equipment is such as mobile phone, global positioning system (Global Positioning System, GPS) equipment, or the equipment such as palmtop PC generally all comprises the button of following several forms: physical button, or virtual key, or the form that combines of physical button and virtual key.
When the user operated physical button or virtual key, the light-emitting diode (light-emitting diode, LED) that is arranged under the shell button of terminal equipment will be luminous, makes the user can see the particular location of operation push-button clearly.But not before operation push-button, if in terminal equipment environment of living in, light is more dim, the user may not know the position of concrete button like this, thereby causes misoperation the user.
The utility model content
The utility model embodiment provides a kind of touch controlled key and uses the terminal equipment of this touch controlled key, makes when light is darker in environment of living in, and the user can confirm the key position of terminal equipment, thereby prevents misoperation.
The utility model embodiment provides a kind of touch controlled key, and described touch controlled key comprises: cover plate, touch-control sensor, light-emitting diode and fluorescence carrier;
Described cover plate, touch-control sensor and light-emitting diode stack successively, and described fluorescence carrier arranges between described touch-control sensor and described light-emitting diode.
The utility model embodiment provides a kind of terminal equipment, comprising: touch controlled key,
Described touch controlled key comprises: cover plate, touch-control sensor, light-emitting diode and fluorescence carrier;
Described cover plate, touch-control sensor and light-emitting diode stack to interior outside described terminal equipment successively, and described fluorescence carrier arranges between described touch-control sensor and described light-emitting diode.
the touch controlled key that uses in the terminal equipment that the utility model embodiment provides, comprise cover plate, light-emitting diode, touch-control sensor and fluorescence carrier, wherein, cover plate, touch-control sensor and light-emitting diode stack successively, fluorescence carrier is arranged between described touch-control sensor and described light-emitting diode, make as the user not before the operation terminal device button, when if the light in environment is darker, can illuminate by the fluorescent material in fluorescence carrier button on cover plate, make the user can confirm the particular location of each button, prevent that the user is to the misoperation of terminal equipment, and after the button operation of user to terminal equipment, can illuminate key position by light-emitting diode, and be the fluorescence makeup energy in fluorescence carrier, thereby extend the useful life of fluorescence carrier.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation of the touch controlled key that provides of the utility model embodiment;
Fig. 2 is the another kind of structural representation of the touch controlled key that provides of the utility model embodiment;
Fig. 3 is the another kind of structural representation of touch controlled key in the terminal equipment that provides of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides the touch controlled key that uses on a kind of terminal equipment with reference to shown in Figure 1, the structure of touch controlled key specifically comprises: cover plate (Cover lens) 10, touch-control sensor (Touch sensor) 11, fluorescence carrier 12 and light-emitting diode 13, wherein:
Generally, cover plate 10 in touch controlled key, touch-control sensor 11 and light-emitting diode 13 can stack successively, and in terminal equipment, cover plate 10, touch-control sensor 11 and light-emitting diode 13 can stack to interior outside terminal equipment successively, when specific implementation, touch-control sensor 11 can cover by the form of film plating layer the back side of cover plate 10, outside the terminal equipment that can see of user is partly here, in the part that the user can't see is.Fluorescence carrier 12 is arranged between touch-control sensor 11 and light-emitting diode 13.fluorescence carrier 12 needs to adopt printing opacity carrier or the semi-transparent carrier of filling fluorescent material, make the light that sends of light-emitting diode 13 can see through fluorescence carrier 12, touch-control sensor 11 reaches cover plate 10, the carrier material of concrete this fluorescence carrier 12 can be silica gel, plastic cement, PET, or TPUE (Thermoplastic polyurethane, TPU) etc., in order to save the thickness that takies of fluorescence carrier 12, this fluorescence carrier 12 can adopt printing opacity or the semi-transparent printing ink with fluorescence, and this fluorescence carrier 12 can be coated in the inner surface of touch-control sensing 11, namely towards the surface of light-emitting diode 13 directions.The carrier material of fluorescence carrier 12 need to guarantee to fill enough fluorescent materials.When using silica gel material, can fill the fluorescent material more than 50%.
Be appreciated that, above-mentioned fluorescence carrier 12 is the carriers of filling fluorescent material, like this in rather dark environment, when the user does not operate button, the light transmission touch-control sensor 11 that this fluorescence carrier 12 sends and cover plate 10 make the user can see the particular location of the button that needs operation clearly.And when the user operates the button of terminal equipment, trigger light-emitting diode 13 luminous, because fluorescence carrier 12 adopts printing opacity carrier or the semi-transparent carrier of filling fluorescent material, the light that sends of light-emitting diode 13 can see through fluorescence carrier 12, touch-control sensor 11 and cover plate 10, makes the user can see the particular location of the button that needs operation clearly.
Actual when selecting the fluorescent material that fluorescence carrier 12 fills, this fluorescent material needs the high and longer duration of brightness, and it is few to the light wavelength restriction when makeup energy, just ultraviolet light and infrared light etc. can makeup energy, and the time of makeup energy is more short better, with the restriction of reduction fluorescent material to light and time, time enough and brightness are arranged when guaranteeing to use.And fluorescent material needs nontoxic, radiationless and environmental protection, also will consider the factors such as life-span that fluorescent material recycles.Fluorescence carrier 12 not only can come makeup energy by the light ratio in external environment condition such as daylight etc., and the fluorescence makeup energy that the light that can also send by light-emitting diode 13 is filled fluorescence carrier 12 has strengthened effective fluorescent lifetime and the practicality of fluorescence greatly.
Need to prove, in order to make in rather dark environment, fluorescence carrier 12 can shine all touch controlled keys fully, the size of above-mentioned fluorescence carrier 12 can be the touch controlled key that can cover terminal equipment cover plate 10 correspondences, or more smaller than the area coverage of touch controlled key, and above-mentioned light-emitting diode 13 can use one or more; In addition, due in terminal equipment except can comprising structure as shown in Figure 1, can also comprise other structure, such as being used for touch control display that shows user interface etc., at this moment, cover plate 10, touch-control sensor 11 can share with the touch control display of terminal equipment, do not give unnecessary details at this.
as seen, in the touch controlled key that uses on the terminal equipment that the utility model embodiment provides, comprise cover plate, light-emitting diode, touch-control sensor and fluorescence carrier, wherein, cover plate, touch-control sensor and light-emitting diode stack successively, fluorescence carrier is arranged between touch-control sensor and light-emitting diode, make as the user not before the operation terminal device button, when if the light in environment is darker, can illuminate by the fluorescent material in fluorescence carrier button on cover plate, make the user can confirm the particular location of each button, prevent that the user is to the misoperation of terminal equipment, and after the button operation of user to terminal equipment, can illuminate key position by light-emitting diode, and be the fluorescence makeup energy in fluorescence carrier, thereby extend the useful life of fluorescence carrier.
With reference to figure 2, shown in Figure 3, at the touch controlled key of a specific embodiment except comprising structure as shown in Figure 1, can also comprise the black-out ink layer 14 with guide lighting channel 140, this black-out ink layer 14 can be arranged between fluorescence carrier 12 and touch-control sensor 11, make light that fluorescence carrier 12 and light-emitting diode 13 send to pass through to touch-control sensor 11 by guide lighting channel 140 and reach cover plate 10, on black-out ink layer 14 with guide lighting channel 140 can be ring-type or circle shape etc.Due on black-out ink layer 14 with guide lighting channel 140, make fluorescence carrier 12 can be arranged near guide lighting channel 140, and need not cover the button of cover plate 10 correspondences comprehensively, saved material.In actual applications, above-mentioned guide lighting channel 140 preferably can be arranged on position corresponding with touch controlled key on cover plate 10 on black-out ink layer 14, makes like this luminous energy that appears from guide lighting channel 140 illuminate touch controlled key on cover plate 10.
Further, above-mentioned guide lighting channel 140 can be the through hole on black-out ink layer 14, can be also the light guide ink layer with fluorescence, has so further strengthened the brightness that shines rather dark the time on cover plate 10.
Further, for the light that converges and make light-emitting diode 13 to send evenly distributes, light guiding film 15 can also be set in terminal equipment, and the structure between light guiding film 15, light-emitting diode 13 and fluorescence carrier 12 can there be following dual mode:
(1) as shown in Figure 2, with the optical path direction of light-emitting diode 13 cover plate 10 towards terminal equipment, and light guiding film 15 is arranged on light-emitting diode 13 namely the direction towards cover plate 10, the light that sends of light-emitting diode 13 enters from light guiding film 15 one sides like this, pass through light guiding film 15 and fluorescence carrier 12, see through the guide lighting channel 140 on black-out ink layer 14,11 irradiations reach cover plate 10 through touch-control sensor.
(2) as shown in Figure 3, light guiding film 15 and light-emitting diode 13 are arranged on same layer, and the optical path direction of light-emitting diode 13 is towards a side of light guiding film 15, the light that sends of light-emitting diode 13 enters from light guiding film 15 1 sides like this, pass through light guiding film 15 and fluorescence carrier 12, see through the guide lighting channel 140 on black-out ink layer 14,11 irradiations reach cover plate 10 through touch-control sensor.Light guiding film 15 is arranged on same layer with light-emitting diode 13, can save the thickness space of the shared terminal of light-emitting diode 13 and light guiding film 15.
The utility model embodiment also provides a kind of terminal equipment that uses above-mentioned touch controlled key, and such as equipment such as the mobile phone with touch-screen, GPS equipment or palmtop PCs, wherein the concrete structure of touch controlled key is not given unnecessary details at this.In addition, except can comprising above-mentioned touch controlled key, can also comprise other structure in terminal equipment, such as being used for touch control display that shows user interface etc., at this moment, cover plate 10, touch-control sensor 11 can share with the touch control display of terminal equipment, do not give unnecessary details at this.
The above touch controlled key that the utility model embodiment is provided and use the terminal equipment of this touch controlled key to be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a touch controlled key, is characterized in that, described touch controlled key comprises: cover plate, touch-control sensor, light-emitting diode and fluorescence carrier;
Described cover plate, touch-control sensor and light-emitting diode stack successively, and described fluorescence carrier is arranged between described touch-control sensor and described light-emitting diode.
2. touch controlled key as claimed in claim 1, is characterized in that, described fluorescence carrier is specially printing opacity carrier or the semi-transparent carrier of filling fluorescent material.
3. touch controlled key as claimed in claim 2, is characterized in that, described fluorescence carrier is specially the silica gel of filling fluorescent material, plastic cement, polyethylene terephtalate, or thermoplastic polyurethane elastomer, or described fluorescence carrier is the printing ink with fluorescence.
4. touch controlled key as claimed in claim 1, is characterized in that, described touch controlled key also comprises light guiding film, and described light guiding film and described light-emitting diode are arranged on same layer, and the optical path direction of described light-emitting diode is towards a side of described light guiding film.
5. touch controlled key as claimed in claim 1, is characterized in that, the optical path direction of described light-emitting diode is towards described cover plate.
6. touch controlled key as described in claim 1 to 5 any one, is characterized in that, described touch controlled key also comprises: with the black-out ink layer of guide lighting channel, described black-out ink layer is arranged between described fluorescence carrier and touch-control sensor.
7. touch controlled key as claimed in claim 6, is characterized in that, guide lighting channel is annular channel, or circle shape passage.
8. touch controlled key as claimed in claim 6, is characterized in that, it is characterized in that, described guide lighting channel is the light guide ink layer with fluorescence.
9. a terminal equipment, is characterized in that, described terminal equipment comprises touch controlled key,
Described touch controlled key comprises: cover plate, touch-control sensor, light-emitting diode and fluorescence carrier;
Described cover plate, touch-control sensor and light-emitting diode stack successively to interior outside described terminal equipment, and described fluorescence carrier is arranged between described touch-control sensor and described light-emitting diode.
10. terminal equipment as claimed in claim 9, is characterized in that, described touch controlled key is touch controlled key as described in claim 2 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614295 CN202977224U (en) | 2012-11-19 | 2012-11-19 | Touch button and terminal equipment utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614295 CN202977224U (en) | 2012-11-19 | 2012-11-19 | Touch button and terminal equipment utilizing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977224U true CN202977224U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614295 Ceased CN202977224U (en) | 2012-11-19 | 2012-11-19 | Touch button and terminal equipment utilizing same |
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| CN (1) | CN202977224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023475A (en) * | 2012-11-19 | 2013-04-03 | 珠海市魅族科技有限公司 | Touch button and terminal device using same |
| CN104791703A (en) * | 2014-01-16 | 2015-07-22 | 福特全球技术公司 | Vehicle lighting system with photoluminescent structure |
| CN107566588A (en) * | 2017-08-22 | 2018-01-09 | 长沙市宇顺显示技术有限公司 | A kind of touch-screen button back lighting device and preparation method |
-
2012
- 2012-11-19 CN CN 201220614295 patent/CN202977224U/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023475A (en) * | 2012-11-19 | 2013-04-03 | 珠海市魅族科技有限公司 | Touch button and terminal device using same |
| CN103023475B (en) * | 2012-11-19 | 2016-02-24 | 魅族科技（中国）有限公司 | A kind of touch controlled key and use the terminal equipment of this touch controlled key |
| CN104791703A (en) * | 2014-01-16 | 2015-07-22 | 福特全球技术公司 | Vehicle lighting system with photoluminescent structure |
| CN107566588A (en) * | 2017-08-22 | 2018-01-09 | 长沙市宇顺显示技术有限公司 | A kind of touch-screen button back lighting device and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEIZU TECHNOLOGY (CHINA) CO., LTD. Free format text: FORMER NAME: ZHUHAI MEIZU TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Zhuhai hi tech Zone, science and Technology Innovation Coast Meizu Technology Building Patentee after: Meizu Technology (China) Co., Ltd. Address before: 519000 Zhuhai hi tech Zone, science and Technology Innovation Coast Meizu Technology Building Patentee before: Zhuhai Meizu Technology Co., Ltd. |
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| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20151211 Decision number of declaring invalidation: 27730 Granted publication date: 20130605 |
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| IW01 | Full invalidation of patent right |