CN200986696Y

CN200986696Y - Touch control device

Info

Publication number: CN200986696Y
Application number: CN 200620138968
Authority: CN
Inventors: 叶裕洲; 周定辉; 何炜轩; 彭晓枫; 邹序强
Original assignee: E Touch Corp
Current assignee: E Touch Corp
Priority date: 2006-09-20
Filing date: 2006-09-20
Publication date: 2007-12-05
Anticipated expiration: 2016-09-20

Abstract

The utility model of a touch control device of comprises an upper section provided with an upper conductive film, and a lower section provided with a lower conductive film. A plurality of through-holes is provided at appropriate places of the lower section, and corresponds to the conductive films on surfaces of the upper and lower sections. The through holes go through an upper surface and a lower surface of the lower section. Moreover, conductive parts are provided in the through-holes, so signals at each conductive film can be transmitted to the lower surface of the lower section via the conductive part. Thus, when the whole touch control device is equipped at a shell of an electronic device, thickness of the whole electronic device can be effectively reduced and the shell and the touch device share the same plane.

Description

Contactor control device

Technical field

The relevant a kind of contactor control device of the utility model refers to a kind ofly when can be applicable to electronic installation especially, can effectively reduce the thickness of whole electronic installation, and to make the surface of housing and contactor control device be same plane.

Background technology

The high-tech electronic information industry is flourish now, computer product becomes the necessary article in the human daily life gradually, and present network communications technology is just in very fast vigorous growth, life with people, study, work and amusement bring to another brand-new field, along with the epoch of information explosion are progressive, interpersonal contact can see through network communication and transmit required real-time information mutually, advertising or contact mail etc., also can search required information by surfing the Net, amusement and recreation such as online chatting or online game, provide the user in work, amusement, quick and convenience during study, so, people are also more and more inseparable with getting in touch of computing machine, and can transmit data information in the main frame by display, interface as computing machine and user's communication, from early stage CRT (crt display) LCD up till now, and towards gently, thin, short, little trend development, more have and develop a kind of touch-sensitive display, it mainly is provided with touch panel (Touch Panel) in display, can replace computer keyboard and mouse, do not need complicated program can directly use the touch control manner of finger or pen on computers, directly input instruction operation, its touch-sensitive display is mainly used in impelling computer system hommization more in industry or the inquiry of various infosystem.

Moreover, as shown in Figure 1, promptly general common on the market contact panel 4 structures, usually comprise a slice is provided with conducting film 43 at upper surface bottom 42, and one basal surface also be provided with the top 41 of conducting film, in the middle of the two with separating ball (Dot Spacer) will be separated from each other certain interval and subtend configuration, have on these conducting film 43 surfaces by the conductive materials deposition and lay the conductive layer that forms, for example be indium tin oxide target (indium tin oxide, ITO), and the signal on this conducting film is to see through soft winding displacement 44, as shown in Figure 2, is sent to signal processing circuit 461.

As shown in the figure, this bottom 42 is provided with display screen 45 and circuit board 46, when whole contact panel 1 is installed in the housing 5 of electronic installation, because of 44 of soft winding displacements by last, bottom 41, after passing between 42, again by bottom 42, the side of display screen 45 is connected to the signal processing circuit 461 of circuit board 46 1 sides, so the protecgulum 51 of housing must cover this soft winding displacement 44, be fixed in contact panel 1 front upper place and extend, add the thickness of protecgulum 51 itself with the thickness of contact panel 4, will certainly make the thickness of whole electronic installation increase, and then make the design slimming again of electronic installation, and this protecgulum 51 protrudes from contact panel 4, make the surface of whole electronic installation have a height offset, not only more not attractive in appearance, and pile up easily and foreign matter and moisture are arranged and influence the inner body structure.

The utility model content

In view of this, the purpose of this utility model can effectively reduce the thickness of whole electronic installation promptly in the housing that provides a kind of contactor control device to be installed in electronic installation the time, and to make the surface of housing and contactor control device be same plane.

For reaching above-mentioned purpose, contactor control device of the present utility model includes one and is provided with the top of top conducting film, and is provided with the bottom of below conducting film; Wherein, the appropriate position of this bottom is provided with a plurality of perforation, and each perforation corresponds to the conducting film on surface, upper and lower part respectively, this perforation runs through the upper and lower surface of bottom, and the perforation in and be arranged with electric-conductor, make the signal on each conducting film be sent to the lower surface of bottom by electric-conductor.

The beneficial effects of the utility model are: can obtain a kind ofly when can be applicable to electronic installation, can effectively reduce the thickness of whole electronic installation, and to make the surface of housing and contactor control device be conplane contactor control device.

Description of drawings

Fig. 1 is for practising the three-dimensional exploded view that contact panel is arranged;

Fig. 2 has contact panel to be installed in the structural representation of electronic installation for practising;

Fig. 3 is the three-dimensional exploded view of contactor control device in the utility model;

Fig. 4 is the structural representation of contactor control device in the utility model;

Fig. 5 is the structural perspective of contactor control device in the utility model;

Fig. 6 is the structural perspective that contactor control device combines with display screen in the utility model;

Fig. 7 is installed in the structural representation of electronic installation for contactor control device in the utility model;

Fig. 8 is another structural representation of contactor control device in the utility model.

[figure number explanation]

12 bottoms, 11 tops

13 conducting films, 14 conductive structures

141 perforation, 142 electric-conductors

16 support members, 17 display screens

18 circuit boards, 181 signal processing circuits

191 binders, 19 fenders

21 web members, 4 contact panels

42 bottoms, 41 tops

43 conducting films, 44 soft winding displacements

45 display screens, 46 circuit boards

461 signal processing circuits, 5 housings

51 protecgulums

Embodiment

The utility model contactor control device, the basic structure of its contactor control device is formed equally as shown in Figure 3, include a slice is provided with conducting film 13 at upper surface bottom 12, and one basal surface also be provided with the top 11 of conducting film 13, in the middle of the two with separating ball (Dot Spacer) will be separated from each other certain interval and subtend configuration, have on these conducting film 13 surfaces by the conductive materials deposition and lay the conductive layer that forms, for example be indium tin oxide target (indium tin oxide, ITO), the appropriate position of this bottom 12 is provided with the plural conductive structure, each conductive structure run through the bottom on, lower surface, and each conductive structure is respectively with last, the conducting film of bottom contacts.

Of the present utility model focusing on: the appropriate position of bottom 12 is provided with plural conductive structure 14, as shown in the figure, this conductive structure 14 includes perforation 141 and electric-conductor 142, each is bored a hole and 141 corresponds to respectively, bottom 11, the conducting film 13 on 12 surfaces, as shown in the figure, each does not bore a hole 141 overlapping mutually, this perforation 141 run through bottom 12 on, lower surface, and bore a hole in 141 and be arranged with electric-conductor 142, its electric-conductor 142 can be metallic conductor, make the signal on each conducting film 13 can be by electric-conductor 142, be sent to the lower surface of bottom 12, as shown in Figure 4, these 12 belows, bottom also can be provided with a support member 16,141 also run through support member 16 and respectively bore a hole, with with the signal on each conducting film 13 by each electric-conductor 142, through the bottom 12 and support member 16, be sent to the lower surface of support member 16, as shown in Figure 5, via web member 21 (can be soft winding displacement as shown in the figure) signal is sent to signal processing circuit again.

During whole the use, as Figure 6 and Figure 7, these support member 16 belows are provided with display screen 17 and circuit board 18, when making whole contactor control device be installed in the housing 5 of electronic installation, this web member 21 is connected to the signal processing circuit 181 of circuit board 18 1 sides by support member 16 belows via display screen 17, makes this protecgulum 51 can directly be arranged at the avris on top 11, and the surface that makes housing and contactor control device is same plane, do not have the generation of height offset, and can effectively reduce the thickness of whole electronic installation.

Moreover this top 11 can utilize the binder 191 of high penetration to stick and be provided with a fender 19, as shown in Figure 8, allows the user on this fender 19 literal or pattern are set arbitrarily according to required.

As mentioned above, the utility model provides another preferable feasible contactor control device, so offer the application of novel patent in accordance with the law; Yet, above implementation and graphic shown in, be the utility model preferred embodiment, be not to limit to the utility model with this, be with, approximate with structure of the present utility model, device, feature etc., identical such as, all should belong to of the present utility model founding within purpose and the claim.

Claims

1, a kind of contactor control device includes one and is provided with the top of top conducting film, and is provided with the bottom of below conducting film; It is characterized in that:

This bottom is provided with the plural conductive structure, and each conductive structure runs through the upper and lower surface of bottom, and each conductive structure contacts with the conducting film of upper and lower part respectively.

2, contactor control device according to claim 1 is characterized in that, this conductive structure is provided with perforation and electric-conductor.

3, as contactor control device as described in the claim 2, it is characterized in that this electric-conductor is a metallic conductor.

As contactor control device as described in the claim 2, it is characterized in that 4, this below, bottom also is provided with a support member, and each perforation also runs through support member.

5, as contactor control device as described in the claim 2, it is characterized in that this electric-conductor utilizes web member to be connected with signal processing circuit.

6, contactor control device according to claim 1 is characterized in that this top is provided with a fender.

7, a kind of display that uses contactor control device as claimed in claim 1 is characterized in that it includes at least:

One contactor control device, this contactor control device include one and are provided with the top of top conducting film, and are provided with the bottom of below conducting film; This bottom is provided with the plural conductive structure, and each conductive structure runs through the upper and lower surface of bottom, and each conductive structure contacts with the conducting film of upper and lower part respectively,

One display screen is arranged at below the bottom of contactor control device;

One circuit board is arranged at the display screen below, and its circuit board below also is provided with signal processing circuit, and this signal processing circuit is connected with electric-conductor by web member.

As contactor control device as described in the claim 7, it is characterized in that 8, the conductive structure of this contactor control device is provided with perforation and electric-conductor.

9, as contactor control device as described in the claim 8, it is characterized in that, be provided with a support member between this bottom and display screen, and each perforation also runs through support member.

10, as contactor control device as described in the claim 7, it is characterized in that this top is provided with a fender.