CN103336559A - Touch module and portable electronic device - Google Patents
Touch module and portable electronic device Download PDFInfo
- Publication number
- CN103336559A CN103336559A CN2013102353681A CN201310235368A CN103336559A CN 103336559 A CN103336559 A CN 103336559A CN 2013102353681 A CN2013102353681 A CN 2013102353681A CN 201310235368 A CN201310235368 A CN 201310235368A CN 103336559 A CN103336559 A CN 103336559A
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- CN
- China
- Prior art keywords
- touch
- control module
- plane antenna
- flat plane
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a touch module which comprises a transparent baseplate, a frame body, a touch panel, a plane antenna and a plurality of conducting wires, wherein the baseplate comprises a top surface and a bottom surface; the top surface and the bottom surface are arranged back to back; the frame body comprises an upper surface and a lower surface; the upper surface and the lower surface are arranged back to back; an accommodating cavity penetrating the upper surface and the lower surface is formed in the frame body; the baseplate is arranged in the accommodating cavity; the top surface is flush with the upper surface; the touch panel is arranged on the bottom surface; the plane antenna is arranged on the lower surface and surrounds the accommodating cavity; the conducting wires are arranged on the lower surface and between the plane antenna and the touch panel, and are separated from the plane antenna and electrically connected with the touch panel. The invention further relates to a portable electronic device with the touch module.
Description
Technical field
The present invention relates to the touch-control field, relate in particular to a kind of portable electron device that has the touch-control module of flat plane antenna and have this touch-control module.
Background technology
Along with development of science and technology, wireless communication technique is applied in portable electron device more and more, for example has in the smart mobile phone of touch-control module and panel computer etc.In order to keep the attractive in appearance of profile, be hidden the design of formula ground usually in these portable electron devices as the antenna of wireless communications applications.For example, in the side of the shell of portable electron device the becket frame is set and uses antenna as.Yet the user carries out wireless transmission and when touching this antenna, this antenna will be subjected to serious interference, causes the wireless signal transmission instability at the portable electron device of hand-held the type.
Summary of the invention
In view of this, be necessary to provide a kind of portable electron device that has the touch-control module of flat plane antenna and have this touch-control module, it can avoid interference to guarantee the stability of wireless signal transmission.
A kind of touch-control module comprises transparent substrate, framework, contact panel, flat plane antenna and multiple conducting wires.This substrate comprises opposing end face and bottom surface.This framework comprises opposing upper surface and lower surface and offers the host cavity that runs through this upper surface and this lower surface.This substrate is arranged in this host cavity, this end face and this upper surface flush.This contact panel is arranged on this bottom surface.This flat plane antenna is arranged on this lower surface and around this host cavity.This multiple conducting wires is arranged on this lower surface and between this flat plane antenna and this contact panel, this multiple conducting wires and this flat plane antenna electrically connect at interval and with this contact panel.
A kind of portable electron device comprises aforesaid touch-control module and housing.This contact panel, this flat plane antenna and this multiple conducting wires are housed in this housing.This end face and this upper surface expose from this housing.
Compared to prior art, portable electron device of the present invention and touch-control module are arranged on this flat plane antenna on the lower surface of this framework, not only can realize the concealed design of antenna, can prevent also when keeping profile attractive in appearance that flat plane antenna is subjected to extraneous impact and is damaged, and the user can't meet this flat plane antenna when hand-held, thereby avoid signal to disturb, guarantee the stability of wireless signal transmission.
Description of drawings
Fig. 1 is the upward view of the touch-control module that provides of first embodiment of the invention.
Fig. 2 be among Fig. 1 touch-control module along the diagrammatic cross-section of II-II line.
Fig. 3 is the upward view of the touch-control module that provides of second embodiment of the invention.
Fig. 4 is the schematic perspective view of the portable electron device that provides of third embodiment of the invention.
The main element symbol description
| Touch- |
10、20 |
| |
11 |
| |
112 |
| The |
114 |
| Visible area | 116 |
| |
12 |
| |
120 |
| |
122 |
| |
124 |
| The blocked area | 126 |
| |
14、24 |
| |
15、25 |
| Signal emission contact | 152、252 |
| Signal receives contact | 154、254 |
| Flexible circuit board | 16 |
| Signal line | 162 |
| |
18、28 |
| First |
26 |
| |
262 |
| Second |
27 |
| The secondary |
272 |
| |
30 |
| |
32 |
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
To be described in further detail embodiment of the present invention below in conjunction with accompanying drawing.
See also Fig. 1 and Fig. 2, the touch-control module 10 that first embodiment of the invention provides comprises a substrate 11, coloured framework 12, contact panel 14, flat plane antenna 15, flexible circuit board 16 and multiple conducting wires 18.
This substrate 11 is transparent thin plate, and its material can adopt glass, polycarbonate or polyester etc.This substrate 11 comprises an end face 112 and a bottom surface 114.This end face 112 and this bottom surface 114 lay respectively at the opposing both sides of this substrate 11, and this end face 112 is parallel with this bottom surface 114.
This framework 12 is to be made by opaque non-conductive material.In the present embodiment, this non-conductive material can be selected materials such as printing ink or photoresist for use.This framework 12 is rectangular and comprise a upper surface 122 and a lower surface 124.This upper surface 122 and this lower surface 124 lay respectively at the opposing both sides of this framework 12, and this upper surface 122 is parallel with this lower surface 124.This framework 12 offers a host cavity 120 that runs through this upper surface 122 and this lower surface 124.This substrate 11 is housed in this host cavity 120, and this end face 112 flushes with this upper surface 122, and this bottom surface 114 flushes with this lower surface 124.This substrate 11 defines a visible area 116, and this framework 12 defines a blocked area 126.
This contact panel 14 is arranged on this bottom surface 114 with corresponding with this visible area 116.This flat plane antenna 15 is arranged on the lower surface 124 of this framework 12 and around this host cavity 120.This flat plane antenna 15 comprises that a signal emission contact 152 and a signal receive contact 154.In the present embodiment, this flat plane antenna 15 can adopt Copper Foil or aldary, and is formed on this lower surface 124 by micro-photographing process.This flexible circuit board 16 is installed on the lower surface 124 of this framework 12 and comprises signal line 162.This signal emission contact 152 and this signal receive contact 154 and all electrically connect to electrically connect by this signal line 162 and other electronic component (not shown) with this flexible circuit board 16.
This multiple conducting wires 18 is arranged on this lower surface 124 and between this flat plane antenna 15 and this contact panel 14.Particularly, an end of every lead 18 and this contact panel 14 electrically connect, and the other end and this flexible circuit board 16 electrically connect.This multiple conducting wires 18 and this flat plane antenna 15 are all at interval.In the present embodiment, the distance between this flat plane antenna 15 and this every lead 18 is greater than 1mm.
During work, this touch-control module 10 will be sent to this flat plane antenna 15 via this signal emission contact 152 from the electric signal of this flexible circuit board 16, outwards transmit to produce radio signal.Similarly, but these flat plane antenna 15 resonance are sent to this flexible circuit board 16 to produce induction current and to receive contact 154 through this signal, thereby finish the reception of radio signal in the radio signal in the external world.
This touch-control module 10 in the present embodiment is arranged on this flat plane antenna 15 on the lower surface 124 of this framework 12, not only can realize the concealed design of antenna, can prevent also when keeping profile attractive in appearance that this flat plane antenna 15 is subjected to extraneous impact and is damaged, and the user can't meet this flat plane antenna 15 when hand-held, thereby avoid signal to disturb, guarantee the stability of wireless signal transmission.In addition, because this framework 12 is to be made by non-conductive material, therefore can avoid the wireless signal transmission of this flat plane antenna 15 to be shielded or disturb.And the distance between this flat plane antenna 15 and this every lead 18 all is configured to greater than 1mm, produces electromagnetic interference (EMI) to avoid 18 pairs of flat plane antennas of lead 15.At last, if this lower surface 124 is designed to than this bottom surface 114 more near this end face 112, and this flat plane antenna 15 and this multiple conducting wires 18 are arranged on the segment difference section branch between this bottom surface 114 and this lower surface 124, then can save the space, reduce the volume of touch-control module 10.
See also Fig. 1 and Fig. 3, the touch-control module 20 that provides for second embodiment of the invention.The touch-control module 20 of present embodiment and the difference between the touch-control module 10 in first embodiment are: this touch-control module 20 comprises two flexible circuit boards, is respectively first flexible circuit board 26 and second flexible circuit board 27.This first flexible circuit board 26 comprises first signal line 262, and this second flexible circuit board 27 comprises a secondary signal winding displacement 272.One end of every lead 28 and contact panel 24 electrically connect, and the other end and this first flexible circuit board 26 electrically connect.Namely this contact panel 24 is connected with other electronic component (not shown) by this multiple conducting wires 28 and this first signal line 262.This signal emission contact 252 and this signal receive contact 254 and all electrically connect to be connected with other electronic component (not shown) by this secondary signal winding displacement 272 with this second flexible circuit board 27.
Touch-control module 20 in the present embodiment has the beneficial effect identical with touch-control module 10 in first embodiment, does not repeat them here.In addition, this contact panel 24 and this flat plane antenna 25 are connected with separate first flexible circuit board 26 and second flexible circuit board 27 respectively, not only are conducive to independent control, can also further avoid interference.
See also Fig. 1-2 and Fig. 4, the portable electron device 30 that provides for third embodiment of the invention.This portable electron device 30 can be smart mobile phone or panel computer etc., and this portable electron device 30 is smart mobile phone in the present embodiment.This portable electron device 30 comprises the touch-control module 10 in a housing 32 and first embodiment.This contact panel 14, this flat plane antenna 15 and this multiple conducting wires 18 are housed in this housing 32, and this substrate 11 and this framework 12 expose from this housing 32.
Be appreciated that the touch-control module 10 in this portable electron device 30 can be replaced by the touch-control module 20 in second embodiment.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (9)
1. touch-control module, comprise transparent substrate, framework, contact panel, flat plane antenna and multiple conducting wires, it is characterized in that, this substrate comprises opposing end face and bottom surface, this framework comprises opposing upper surface and lower surface and offers the host cavity that runs through this upper surface and this lower surface, this substrate is arranged in this host cavity, this end face and this upper surface flush, this contact panel is arranged on this bottom surface, this flat plane antenna is arranged on this lower surface and around this host cavity, this multiple conducting wires is arranged on this lower surface and between this flat plane antenna and this contact panel, this multiple conducting wires and this flat plane antenna electrically connect at interval and with this contact panel.
2. touch-control module as claimed in claim 1 is characterized in that, this bottom surface flushes with this lower surface.
3. touch-control module as claimed in claim 1 is characterized in that, this lower surface than this bottom surface more near this end face.
4. touch-control module as claimed in claim 1 is characterized in that, this framework is made by non-conductive material.
5. touch-control module as claimed in claim 4 is characterized in that, this flat plane antenna is formed on this lower surface by micro-photographing process.
6. touch-control module as claimed in claim 4 is characterized in that, the distance between this flat plane antenna and this every lead is all greater than 1mm.
7. touch-control module as claimed in claim 6, it is characterized in that, this touch-control module comprises the flexible circuit board that is arranged on this framework, one end of every lead and this contact panel electrically connect, the other end of this every lead and this flexible circuit board electrically connect, this flat plane antenna comprises that signal emission contact and signal receive contact, and this signal emission contact and this signal receive contact and all electrically connect with this flexible circuit board.
8. touch-control module as claimed in claim 6, it is characterized in that, this touch-control module comprises first flexible circuit board and second flexible circuit board, this first circuit board and this second circuit board are arranged on this framework spaced reciprocally, one end of every lead and this contact panel electrically connect, the other end of this every lead and this first flexible circuit board electrically connect, this flat plane antenna comprises that signal emission contact and signal receive contact, and this signal emission contact and this signal receive contact and all electrically connect with this second flexible circuit board.
9. a portable electron device comprises that this contact panel, this flat plane antenna and this multiple conducting wires are housed in this housing as any described touch-control module of claim 1 to 8 and housing, and this end face and this upper surface expose from this housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235368.1A CN103336559B (en) | 2013-06-14 | 2013-06-14 | Touch-control module and portable electron device |
| TW102124614A TW201506706A (en) | 2013-06-14 | 2013-07-09 | Touch module and portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235368.1A CN103336559B (en) | 2013-06-14 | 2013-06-14 | Touch-control module and portable electron device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103336559A true CN103336559A (en) | 2013-10-02 |
| CN103336559B CN103336559B (en) | 2018-01-09 |
Family
ID=49244749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235368.1A Expired - Fee Related CN103336559B (en) | 2013-06-14 | 2013-06-14 | Touch-control module and portable electron device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103336559B (en) |
| TW (1) | TW201506706A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018907A1 (en) * | 2016-07-26 | 2018-02-01 | 深圳市冠旭电子股份有限公司 | Touch bluetooth headset |
| CN108140942A (en) * | 2015-10-22 | 2018-06-08 | 标致雪铁龙汽车股份有限公司 | The display device with touch screen with reduced electromagnetic interference emission |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170139520A1 (en) * | 2015-11-17 | 2017-05-18 | Jtouch Corporation | Metal mesh touch module with transparent antenna and touch display apparatus using same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080876A (en) * | 2004-12-15 | 2007-11-28 | 京瓷无线公司 | Stack-up configuration for a wireless communication device |
| US20110050533A1 (en) * | 2009-08-28 | 2011-03-03 | Samsung Electronics Co. Ltd. | Ground structure of antenna of mobile terminal |
| CN102569987A (en) * | 2010-12-10 | 2012-07-11 | 速码波科技股份有限公司 | Antenna module as well as touch module and electronic device using same |
| CN102789331A (en) * | 2011-05-19 | 2012-11-21 | 友达光电股份有限公司 | Touch panel and touch display device using touch panel |
-
2013
- 2013-06-14 CN CN201310235368.1A patent/CN103336559B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124614A patent/TW201506706A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080876A (en) * | 2004-12-15 | 2007-11-28 | 京瓷无线公司 | Stack-up configuration for a wireless communication device |
| US20110050533A1 (en) * | 2009-08-28 | 2011-03-03 | Samsung Electronics Co. Ltd. | Ground structure of antenna of mobile terminal |
| CN102569987A (en) * | 2010-12-10 | 2012-07-11 | 速码波科技股份有限公司 | Antenna module as well as touch module and electronic device using same |
| CN102789331A (en) * | 2011-05-19 | 2012-11-21 | 友达光电股份有限公司 | Touch panel and touch display device using touch panel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108140942A (en) * | 2015-10-22 | 2018-06-08 | 标致雪铁龙汽车股份有限公司 | The display device with touch screen with reduced electromagnetic interference emission |
| WO2018018907A1 (en) * | 2016-07-26 | 2018-02-01 | 深圳市冠旭电子股份有限公司 | Touch bluetooth headset |
| US10924856B2 (en) | 2016-07-26 | 2021-02-16 | Shenzhen Grandsun Electronic Co., Ltd. | Touch bluetooth headset |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
| WO2021208785A1 (en) * | 2020-04-13 | 2021-10-21 | 维沃移动通信有限公司 | Antenna module and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201506706A (en) | 2015-02-16 |
| CN103336559B (en) | 2018-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181026 Address after: No. 689, cooperative road, hi-tech West District, Chengdu, Sichuan Co-patentee after: Interface Optoelectronic (Shenzhen) Co., Ltd. Patentee after: Cheng Cheng Technology (Chengdu) Co., Ltd. Address before: 518109 1.5, 3 of Foxconn science and technology group H District, two Longhua Road, Longhua New District, Shenzhen, Guangdong. Co-patentee before: General Interface Solution Ltd. Patentee before: Interface Optoelectronic (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |