CN201438299U - Touch type device - Google Patents

Abstract

A touch type device comprises a thin-film substrate, an inductive layer and a protective layer, wherein the inductive layer arranged on the front surface of the thin-film substrate is provided with a plurality of capacitor inductive blocks, and more than one transmission lines extend along one side of the capacitor inductive block; the protective layer is arranged on the front surface of the inductive layer. Capacitance variable quantity is produced in the inductive blocks, namely a signal is transmitted by the transmission lines to an electrical device, and the function is performed after the signal is processed by the electrical device. The touch type device provided by the utility model adopts soft thin-film substrate structure which takes PET as material to produce the touch type operation panel, so that not only the damage on the operation panel is reduced, but also the touch type operation panel can be bent so as to meet the requirement of the curved surface structure.

Description

Touch device

Technical field

The relevant a kind of operation interface of the utility model refers to a kind of touch device that is installed on the electronics implements especially.

Background technology

Known, all has a guidance panel at present all electronics implements, this guidance panel below is the button of push type under cover, during patterned layer on user's pressing operation panel, promptly push the pairing button of this patterned layer, this button is produced on the motherboard that a control signal exports these electronics implements to, after the processing of motherboard, to carry out the function of this button.

Because it is each to the patterned layer applied force amount difference on the guidance panel, therefore in use for some time, the material that the operating panel surface patterned layer usually takes place is pressed and breaks or the coating of patterned layer is worn and does not see Chu, the button that perhaps is hidden in the guidance panel below produces mechanical fault, cause and to push use, allow the user must send maintenance or purchase again.Even some guidance panel can't reach curved surface mechanism demand because of being subjected to mechanics limit, causes the panel of electronics implements too smooth and stiff.

Therefore, just there is the panel of touch-control sensing to come out, as " metal coating panel and method for making thereof " patent of invention case of the certificate number of TaiWan, China patent gazette I283830 number with touch control induction isolation zone.Though, the touch-control sensing formula guidance panel of this kind can allow the user gently touch-control use, can reduce the damage of guidance panel.But, the touch-control sensing guidance panel of this kind is a many isolated location, cause in the making time-consuming, take a lot of work, and the substrate of this touch-control sensing guidance panel is the hardboard structure, therefore also can't be crooked, to reach curved surface mechanism demand.

The utility model content

Therefore, fundamental purpose of the present invention is to solve traditional problem, the utility model proposes and a kind ofly utilize soft film substrate structure to make touch guidance panel, the dawn can not reduce the operating panel surface damage, but also flexible, to reach the demand of curved surface mechanism.

For reaching above-mentioned purpose, the utility model provides a kind of touch device, in order to being installed on the electronics implements, and with the driving circuit electrically connect, it is characterized in that, comprising:

One film substrate;

One inductive layer is located on this film substrate, and this inductive layer has a plurality of capacitive induction blocks and this induction block one side is extended more than one at least transmission line, this transmission line and outside driving circuit electrically connect;

One protective seam is located on this inductive layer;

Produce capacitance change at this induction block, promptly export a signal to outside driving circuit, after overdrive circuit is handled, after again signal being delivered to these electronics implements and being handled, promptly carry out this function by transmission line.

Above-mentioned touch device, wherein, this film substrate is the PET material pieces.

Above-mentioned touch device, wherein, this inductive layer is a conductive ink layer.

Above-mentioned touch device, wherein, this protective seam is provided with a guidance panel.

Above-mentioned touch device wherein, has a plurality of to patterned layer that should the induction zone piece on this guidance panel.

In order to achieve the above object, the utility model also provides a kind of touch device, in order to being installed on the electronics implements, and with the driving circuit electrically connect, it is characterized in that, comprising:

One guidance panel, its front is provided with a plurality of patterned layer;

One inductive layer is located on the back side of this guidance panel, and this inductive layer has a plurality of capacitive induction blocks and this induction block one side is extended more than one at least transmission line, this transmission line and outside driving circuit electrically connect;

One protective seam is located on the front of this inductive layer.

Above-mentioned touch device, wherein, this guidance panel is the PET material pieces.

Above-mentioned touch device, wherein, this inductive layer is a conductive ink layer.Effect of the present utility model is that touch device utilizes PET to make touch guidance panel for the soft thin film substrate structure of material, and the dawn can not reduce the operating panel surface damage, but also flexible, to reach the demand of curved surface mechanism.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 touch device decomposing schematic representation of the present utility model;

Fig. 2 touch device side-looking combination synoptic diagram of the present utility model;

Fig. 3 another embodiment synoptic diagram of the present utility model;

Fig. 4 is the user mode synoptic diagram of Fig. 3;

Fig. 5 embodiment decomposing schematic representation more of the present utility model;

Fig. 6 is the side-looking combination synoptic diagram of Fig. 5;

Fig. 7 is the user mode synoptic diagram of Fig. 5, Fig. 6.

Wherein, Reference numeral

Substrate 1

Inductive layer 2

Induction block 21

Transmission line 22

Protective seam 3

Guidance panel 4

Patterned layer 41,41 '

Driving circuit 5

Electronics implements 6

Motherboard 61

Microprocessor 611

Embodiment

Now relevant technology contents of the present utility model and detailed description now cooperate graphic being described as follows:

See also Fig. 1, Fig. 2, for touch device of the present utility model decomposes and side-looking combination synoptic diagram.As shown in the figure: touch device of the present utility model comprises: a substrate 1, an inductive layer 2 and a protective seam 3.

This substrate 1 is film substrate, is material with PET.

This inductive layer 2, by printing technology electrically conductive ink is printed on this substrate 1, this electrically conductive ink that is completed for printing is formed with a plurality of capacitive induction blocks 21 and at least more than one transmission line 22 (maybe needing according to different application Demand Design circuit), this transmission line 22 and outside driving circuit (not shown) electrically connect.

This protective seam 3 is located on this inductive layer 2, not influenced by foreign object or damages to guarantee this inductive layer 2.

See also Fig. 3, be another embodiment synoptic diagram of the present utility model.As shown in the figure: when touch device of the present utility model uses; need on protective seam 3, to paste or be printed with a guidance panel 4; have many patterned layer 41 on this guidance panel 4; 41 pairs of each patterned layer should inductive layer 2 each induction block 21 configuration, can carry out every function operations panel 4 for operation electronics implements (not shown) to reach.

See also Fig. 4, be the user mode synoptic diagram of Fig. 3.As shown in the figure: when user's finger touch to or when being close to arbitrary patterned layer 41 on the guidance panel 4, promptly can change the capacitance change of these patterned layer 41 pairing induction blocks 21, promptly by the driving circuit 5 of transmission line 22 outputs one signal to the outside, after overdrive circuit 5 is handled, after the microprocessor 611 of again signal being delivered to the motherboard 61 of these electronics implements 6 is handled, promptly carry out this function.

Perhaps, in the time of can touching certain identical patterns layer 41 more than two ' (or certain more than two patterned layer inequality) continuously, can adjust the size of sound, frequency, power, broadcasting speed or the luminance brightness of these electronics implements.

See also Fig. 5, Fig. 6, be the side-looking combination synoptic diagram of the decomposition of an embodiment more of the present utility model and Fig. 5.As shown in the figure: touch device of the present utility model comprises: a guidance panel 4, an inductive layer 2 and a protective seam 3.

This guidance panel 4 is a material with PET, has a plurality of patterned layer 41 on its front.

This inductive layer 2, electrically conductive ink is printed on the back side of this guidance panel 4 by printing technology, this electrically conductive ink that is completed for printing is formed with the transmission line 22 of a plurality of capacitive induction blocks 21 and a transmission signals, this transmission line 22 and outside driving circuit (not shown) electrically connect.

This protective seam 3 is located on this inductive layer 2, not influenced by foreign object or damages to guarantee this inductive layer 2.

See also Fig. 7, be the user mode synoptic diagram of Fig. 5, Fig. 6.As shown in the figure: when the user touches or be close to arbitrary patterned layer 41 on the guidance panel 4, promptly can change the capacitance change of these patterned layer 41 pairing induction blocks 21, this capacitance change reaches outside driving circuit 5 by transmission line 22, after overdrive circuit 5 is handled, after the microprocessor 611 of again signal being delivered to the motherboard 61 of these electronics implements 6 is handled, promptly carry out this function.

Perhaps, certain identical patterns layer more than two or certain can be touched continuously more than two during patterned layer inequality, the size of sound, frequency, power, broadcasting speed or the luminance brightness of these electronics implements can be adjusted.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims (8)

1. touch device, in order to being installed on the electronics implements, and with the driving circuit electrically connect, it is characterized in that, comprising:

One film substrate;

One inductive layer is located on this film substrate, and this inductive layer has a plurality of capacitive induction blocks and this induction block one side is extended more than one at least transmission line, this transmission line and outside driving circuit electrically connect;

One protective seam is located on this inductive layer.

2. touch device according to claim 1 is characterized in that, this film substrate is the PET material pieces.

3. touch device according to claim 1 is characterized in that, this inductive layer is a conductive ink layer.

4. touch device according to claim 1 is characterized in that this protective seam is provided with a guidance panel.

5. touch device according to claim 4 is characterized in that, has a plurality of to patterned layer that should the induction zone piece on this guidance panel.

6. touch device, in order to being installed on the electronics implements, and with the driving circuit electrically connect, it is characterized in that, comprising:

One guidance panel, its front is provided with a plurality of patterned layer;

One inductive layer is located on the back side of this guidance panel, and this inductive layer has a plurality of capacitive induction blocks and this induction block one side is extended more than one at least transmission line, this transmission line and outside driving circuit electrically connect;

One protective seam is located on the front of this inductive layer.

7. touch device according to claim 6 is characterized in that, this guidance panel is the PET material pieces.

8. touch device according to claim 6 is characterized in that, this inductive layer is a conductive ink layer.

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