CN203193598U - Capacitive touch driving backlight plastic panel - Google Patents
Capacitive touch driving backlight plastic panel Download PDFInfo
- Publication number
- CN203193598U CN203193598U CN 201320186711 CN201320186711U CN203193598U CN 203193598 U CN203193598 U CN 203193598U CN 201320186711 CN201320186711 CN 201320186711 CN 201320186711 U CN201320186711 U CN 201320186711U CN 203193598 U CN203193598 U CN 203193598U
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- capacitor
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- type touch
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Abstract
The utility model belongs to the surface decoration technology field and especially relates to a capacitive touch driving backlight plastic panel. The panel comprises a button panel shell. The panel is characterized in that the surface of the button panel shell is a capacitive touch driving light transmission button indication area; the button indication area is located on a film surface which is printed with transparent conductive ink and a conductive line, wherein the transparent conductive ink is connected with the conductive line. The panel of the utility model has the advantages that a plastic panel product which is driven by the capacitive touch and possesses a backlight function is provided; in the area where a backlight design is needed, the transparent conductive ink is matched with the conductive line and an in-mold injection molding processing mode is used so that the plastic and the film form the panel integrally; through touching the button indication area on the plastic panel surface, a microcurrent is conducted, drives an electronic function, drives and lighten a light source below the panel so that the panel possesses a backlight function; a conductive contact is arranged in a plastic layer so as to prevent the plastic layer from reducing a sensitivity of the capacitive touch driving.
Description
Technical field
The utility model belongs to the surface decoration technique field, is specifically related to the plastic front board backlight that a kind of capacitor-type touch drives, and utilizes people's bulk electric field or charged material to conduct little electric current to drive the electric function of product, comprises backlight function.
Background technology
At present, known capacitive induction touching product is made up of nonmetallic materials, standard button, transducer, line film, roller, a stroke fast switch.When the finger contact product, people's bulk electric field sees through panel and conducts to transducer and then touch electronic installation, drives the realization of electric function.Known backlight function panel is made up of transparent color printing ink and plastics etc., and light passes panel and colored ink appears in product surface.
Yet present capacitive induction touching product does not possess backlight function, is difficult in the dark see clearly; Existing backlight panel does not possess electric capacity touching again and drives function, and backlight circuit adopts electrically conductive ink and conducting wire to make, and plastics are non-conductive to cause the plastic front board backlight made sensitive inadequately.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, the plastic front board backlight that provides a kind of capacitor-type touch to drive, utilize in-mould injection processing, one film that is printed on multicolour pattern, button Warning Mark, electrically conducting transparent printing ink and conducting wire is placed in the injection mould film chamber, with integrally moulded formation plastic key panel, below the plastic key panel, place a light source, button indicating area, the little electric current of conduction make it drive electric function on contact surface plate, and drive below, button indicating area light source, make the key area appear light source.
To achieve these goals, the technical scheme that the utility model adopts is: the plastic front board backlight that capacitor-type touch drives, comprise the key panel housing, and it is characterized in that: the key panel surface of shell is the light-penetration key indicating area that capacitor-type touch drives.
Further technical scheme comprises:
Described button indicating area is positioned at the film surface that is printed on the conducting wire.Described film also is printed on the conductive region of electrically conducting transparent printing ink, and conductive region contacts with the conducting wire.
Preferably, conductive region is electrically conducting transparent printing ink, and film also is printed on colored ink.
Further, be provided with the conductive junction point that is connected with the conducting wire in the plastic layer of key panel housing, conductive junction point is connected with the capacitor-type touch control switch.
Key panel housing below is provided with the light source that is driven by the capacitor-type touch control switch, and this light source makes the key panel surface of shell form light-emitting zone.
Described film and plastic layer are transparent material.
The described key panel housing formula structure that is formed in one.
The method of the plastic front board backlight that the preparation capacitor-type touch drives, it is characterized in that: the colorful film that will be printed on electrically conducting transparent printing ink and conducting wire is positioned in the injection mould film chamber, the processing of employing in-mould injection, be injection molded into the key panel housing, the conductive junction point on the key panel housing is connected with the capacitor-type touch control switch; When touching button indicating area, drive electric function, the key area printing opacity.
The beneficial effect that the utlity model has is:
A kind of plastic front board product that adopts capacitor-type touch driving and tool backlight function is provided, carry out the zone of backlight design at needs, with electrically conducting transparent printing ink collocation conducting wire structure, utilize the in-mould injection processing mode to become a panel with plastics and film are one-body molded, see through the button indicating area on touching plastic front board surface, conduct little electric current and make it drive electric function, drive the light source of lighting the panel below, make panel tool backlight function.Conductive junction point is set in plastic layer, prevents that plastic layer from reducing the sensitivity that capacitor-type touch drives.
Description of drawings
Fig. 1 is structure chart of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
According to Fig. 1, the plastic front board backlight that capacitor-type touch drives comprises the key panel housing, it is characterized in that: the key panel surface of shell is the light-penetration key indicating area 8 that capacitor-type touch drives.Button indicating area 8 is positioned at plastic film 1 surface that is printed on conducting wire 5.Described film 1 also is printed on conductive region, and conductive region contacts with conducting wire 5.Conductive region is electrically conducting transparent printing ink 3, and the key area of film 1 also is printed on transparent ink 2 or transparent color printing ink 2, and decorative zones is printed on colored ink 4 and constitutes multicolour pattern.Be provided with the conductive junction point 6 that is connected with conducting wire 5 in the plastic layer 7, conductive junction point 6 is connected with the capacitor-type touch control switch.Described film 1 and plastic layer 7 are transparent material.The key panel housing formula structure that is formed in one.
Key panel housing below is provided with the light source 9 that is driven by the capacitor-type touch control switch, and this light source 9 makes the key panel surface of shell form light-emitting zone.
The method of the plastic front board backlight that the preparation capacitor-type touch drives, it is characterized in that: the colorful film 1 that will be printed on electrically conducting transparent printing ink 3 and conducting wire 5 is positioned in the injection mould film chamber, the processing of employing in-mould injection, be injection molded into the key panel housing, the conductive junction point 6 on the key panel housing is connected with the capacitor-type touch control switch; Key position when touching button indicating area 8 drives electric function, the key area printing opacity.
The utility model relates to a kind of plastic front board product that adopts capacitor-type touch driving and tool backlight function, plastic film 1 printing transparent colored ink or transparent ink 2, button Warning Mark, print layer of transparent electrically conductive ink 3 again, again conductive circuit 5 is connected with electrically conducting transparent zone (being electrically conductive ink 3), utilizing in-mould injection processing, is a key panel housing with described film 1 with clarity plastic layer 7 one-shot formings.Touch in button indicating area 8 when people's bulk electric field or conductive materials, can pass through electrically conductive ink 3, conducting wire 5 and conductive contact 6 control capacitance formulas touching control switch, and then drive electric function.Key panel housing below device one light source 9 can be opened light source 9 when driving electric function, and the key area has backlight function.
Above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops on protection range of the present utility model.
Claims (8)
1. the plastic front board backlight of capacitor-type touch driving comprises the key panel housing, it is characterized in that: the key panel surface of shell is the light-penetration key indicating area that capacitor-type touch drives.
2. the plastic front board backlight that drives of capacitor-type touch according to claim 1, it is characterized in that: described button indicating area is positioned at the film surface that is printed on conducting wire and electrically conducting transparent printing ink.
3. the plastic front board backlight that drives of capacitor-type touch according to claim 2, it is characterized in that: described film also utilizes electrically conducting transparent printing ink to be printed on conductive region, and conductive region contacts with the conducting wire.
4. the plastic front board backlight that drives of capacitor-type touch according to claim 3, it is characterized in that: conductive region is for adopting electrically conducting transparent printing ink, and film also is printed on colored ink.
5. according to the plastic front board backlight of claim 2 or 3 or 4 described capacitor-type touch drivings, it is characterized in that: be provided with the conductive junction point that is connected with the conducting wire in the plastic layer of key panel housing, conductive junction point is connected with the capacitor-type touch control switch.
6. the plastic front board backlight that drives of capacitor-type touch according to claim 5, it is characterized in that: key panel housing below is provided with the light source that is driven by the capacitor-type touch control switch, and this light source makes the key panel surface of shell form light-emitting zone.
7. the plastic front board backlight that drives of capacitor-type touch according to claim 6, it is characterized in that: described film and plastic layer are transparent material.
8. the plastic front board backlight that drives of capacitor-type touch according to claim 1 is characterized in that: the described key panel housing formula structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186711 CN203193598U (en) | 2013-04-15 | 2013-04-15 | Capacitive touch driving backlight plastic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186711 CN203193598U (en) | 2013-04-15 | 2013-04-15 | Capacitive touch driving backlight plastic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193598U true CN203193598U (en) | 2013-09-11 |
Family
ID=49110422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186711 Expired - Lifetime CN203193598U (en) | 2013-04-15 | 2013-04-15 | Capacitive touch driving backlight plastic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208986A (en) * | 2013-04-15 | 2013-07-17 | 昆山金利表面材料应用科技股份有限公司 | Backlight plastic panel with capacitive touch drive |
-
2013
- 2013-04-15 CN CN 201320186711 patent/CN203193598U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208986A (en) * | 2013-04-15 | 2013-07-17 | 昆山金利表面材料应用科技股份有限公司 | Backlight plastic panel with capacitive touch drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160115 Address after: Suzhou City, Jiangsu province 215300 city of Kunshan economic and Technological Development Zone Road No. 1098 Patentee after: KEE EVER BRIGHT DECORATIVE TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215300 city of Kunshan economic and Technological Development Zone Road No. 1098 Patentee before: KUNSHAN JINLI SURFACE MATERIALS APPLICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190222 Address after: 215300 No. 1098 Kunjia Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: KUNSHAN FENGSHI ELECTRONIC APPEARANCE APPLICATION TECHNOLOGY Co.,Ltd. Address before: 215300 No. 1098 Kunjia Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: KEE EVER BRIGHT DECORATIVE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |