CN201477558U - Transparent sensing element structure - Google Patents
Transparent sensing element structure Download PDFInfo
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- CN201477558U CN201477558U CN2009201912254U CN200920191225U CN201477558U CN 201477558 U CN201477558 U CN 201477558U CN 2009201912254 U CN2009201912254 U CN 2009201912254U CN 200920191225 U CN200920191225 U CN 200920191225U CN 201477558 U CN201477558 U CN 201477558U
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- sensing element
- light
- transparent feel
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Abstract
The utility model discloses a transparent sensing element structure, comprising a sensing element layer and a contact layer, wherein the contact layer is positioned above the sensing element layer; the contact layer can be a casing, a panel and keys and the like; and the sensing element layer can be a light-transmitting transparent sensing element layer, a luminous layer is arranged below the sensing element layer and can be an active luminous element or a passive luminous element. The transparent sensing element structure can emit light by self to penetrate through the contact layer of the surface, thus being capable of operating normally under the environment with poor light or without light and having no influence on use effect.
Description
Technical field
The utility model relates to a kind of touch sensible structure, and especially a kind of transparent feel is answered component structure.
Background technology
Along with science and technology development and raising that information input is required, original mechanical key mode is difficult to satisfy people's needs more, touch-key has replaced the mechanical type button gradually, such as touch-key mode in smart portable device use more and more wider.But existing touch key-press mode (as capacitance type touch key) usually need be by the operation of extraneous light, and this gives the low light level or the operation do not had under the luminous environment is made troubles, and influences result of use.
Summary of the invention
The purpose of this utility model be provide for the deficiency that solves above-mentioned technology a kind of carry illumination effect, at the low light level or do not have the transparent feel that also can normally use under the luminous environment and answer component structure.
In order to achieve the above object, the designed transparent feel of the utility model is answered component structure, it comprises sensing element layer and touch layer, touch layer is positioned at sensing element layer top, touch layer can be a casing, panel, button etc., the transparent feel that described sensing element layer is a light-permeable is answered element layer, its below is provided with luminescent layer, and luminescent layer can be active illuminating or lead passive light-emitting component that its light that sends can penetrate sensing element layer and the touch layer on it, simultaneously the sensing element layer also can see through touch layer and sense the operation of user on touch layer, thereby guarantees at the low light level or do not have result of use under the luminous environment.Described luminescent layer can be light guide plate, and the light guide plate both sides are provided with light source.Light guide plate can be conducted the light of light source, this light can uniform penetration the sensing element layer and the touch layer of its top, and light source is positioned at the side, also can avoid electrical Interference to make sensing element produce false sense should.In order to connect better more closely, described touch layer and sensing element layer, sensing element layer and luminescent layer are bonding mutually.In order to play support effect well, the feel when increasing operation is provided with the printing opacity middle layer between described touch layer and the sensing element layer or between sensing element layer and the luminescent layer or aforementioned both is provided with the printing opacity middle layer.Described printing opacity middle layer is that the material that can not influence translucent effect and inductive effects forms, and can be TPU layer or layer of silica gel or PC layer or PMMA layer, also can be bonding mutually between each layer.For typing is made up in above-mentioned printing opacity middle layer better, play supporting role well again, described printing opacity intermediate layer perimeter can be provided with bracing frame.
The resulting transparent feel of the utility model is answered component structure, self can luminously penetrate the touch layer on surface, thereby need not by extraneous light, the low light level or do not have under the luminous environment also can normal running, do not influence result of use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the printing opacity middle layer partial sectional view of the utility model embodiment 4.
Among the figure: sensing element layer 1, touch layer 2, luminescent layer 3, light guide plate 4, light source 5, printing opacity middle layer 6, bracing frame 7.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, the described transparent feel of present embodiment is answered component structure, it comprises sensing element layer 1 and the touch layer 2 that is used for the capacitance touch induction, touch layer 2 is positioned at sensing element layer 1 top, touch layer 2 is guidance panels, described sensing element layer 1 is answered element layer 1 for the transparent feel of light-permeable, and its below is provided with luminescent layer 3, luminescent layer 3 be one can be luminous the sheet electroluminescent lamp.
As shown in Figure 2, the described transparent feel of present embodiment is answered component structure, the described transparent feel of present embodiment is answered component structure, it comprises sensing element layer 1 and touch layer 2, touch layer 2 is positioned at sensing element layer 1 top, touch layer 2 is guidance panels, described sensing element layer 1 is answered element layer 1 for the transparent feel of light-permeable, its below is provided with luminescent layer 3, and luminescent layer 3 is light guide plate 4, and light guide plate 4 both sides are provided with light source 5, but light guide plate 4 conducting light, and light source 5 is positioned at the side, thereby avoids the false sense of sensing element layer 1 to answer, and is bonding mutually between each layer.
This transparent feel answers component structure to be applied on the mobile phone, can make the luminous induction draw runner of full induction zone easily.Compound more changeable colored light effect promptly can be operated multimedia function easily, can be used as the volume bar again and use.
As shown in Figure 3, the described transparent feel of present embodiment is answered component structure, is provided with printing opacity middle layer 6 between described touch layer 2 and the sensing element layer 1 and between sensing element layer 1 and the luminescent layer 3, and described printing opacity middle layer 6 is a layer of silica gel.
This transparent feel answers component structure to be applied on the mobile phone, can solve the problem that light tight sensing element can only solve the keypad character printing opacity by perforate easily, at the low light level or do not have under the luminous environment and also can normally use.Because no longer need perforate, the area that can increase induction zone improves induction sensitivity.And can satisfy the effect backlight of the changeable and large scale character of character as far as possible.For example simplified Chinese edition is arranged with a mobile phone, the Chinese-traditional version, european version, the Japanese edition, or the like, various literal versions.The surface font is complicated and changeable.Cause sensitivity to reduce to bring puzzlement if adopt very difficult unified pore size of perforate mode and perforate meeting to reduce induction area to design and production.And adopt this product to address this problem.
Printing opacity middle layer 6 in the present embodiment also can be TPU layer or PC layer or PMMA layer.
As shown in Figure 4, the described transparent feel of present embodiment is answered component structure, on the basis of embodiment 3, is provided with bracing frame 7 made of iron around 6 layer of silica gel of printing opacity middle layer.
This transparent feel answers component structure to be applied on the car audio system, touch layer 2 is provided with various handle icon, in the past because car audio system often need be in the darker occasion use of light, can only solve the luminous problem of symbol by perforate, perforate is too small can not satisfy the luminous uniform needs of large icons, the excessive induction amount loss of perforate can be very big, causes induction insensitive.And this structure can increase the area raising induction sensitivity of induction zone because no longer need perforate, can take into account the luminous uniform needs of large icons requirement simultaneously, and practicality is stronger.
Claims (6)
1. a transparent feel is answered component structure, it comprises sensing element layer (1) and touch layer (2), touch layer (2) is positioned at sensing element layer (1) top, it is characterized in that described sensing element layer (1) answers element layer for the transparent feel of light-permeable, is provided with luminescent layer (3) below it.
2. transparent feel according to claim 1 is answered component structure, it is characterized in that described luminescent layer (3) is light guide plate (4), and light guide plate (4) both sides are provided with light source (5).
3. transparent feel according to claim 1 and 2 is answered component structure, it is characterized in that described touch layer (2) is bonding mutually with sensing element layer (1), sensing element layer (1) and luminescent layer (3).
4. transparent feel according to claim 1 and 2 is answered component structure, it is characterized in that being provided with printing opacity middle layer (6) between described touch layer (2) and the sensing element layer (1) or between sensing element layer (1) and the luminescent layer (3) or aforementioned both is provided with printing opacity middle layer (6).
5. transparent feel according to claim 4 is answered component structure, it is characterized in that described printing opacity middle layer (6) is TPU layer or layer of silica gel or PC layer or PMMA layer.
6. transparent feel according to claim 5 is answered component structure, it is characterized in that described printing opacity middle layer (6) periphery is provided with bracing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201912254U CN201477558U (en) | 2009-08-13 | 2009-08-13 | Transparent sensing element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201912254U CN201477558U (en) | 2009-08-13 | 2009-08-13 | Transparent sensing element structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477558U true CN201477558U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201912254U Expired - Fee Related CN201477558U (en) | 2009-08-13 | 2009-08-13 | Transparent sensing element structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN201477558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325570A (en) * | 2015-06-19 | 2017-01-11 | 宏碁股份有限公司 | Touch device and operation method thereof |
| CN108121953A (en) * | 2016-08-12 | 2018-06-05 | 广东欧珀移动通信有限公司 | Fingerprint button and terminal device |
-
2009
- 2009-08-13 CN CN2009201912254U patent/CN201477558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325570A (en) * | 2015-06-19 | 2017-01-11 | 宏碁股份有限公司 | Touch device and operation method thereof |
| CN108121953A (en) * | 2016-08-12 | 2018-06-05 | 广东欧珀移动通信有限公司 | Fingerprint button and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |