CN105759949A - Sensing device and portable electronic device with same - Google Patents
Sensing device and portable electronic device with same Download PDFInfo
- Publication number
- CN105759949A CN105759949A CN201410798793.6A CN201410798793A CN105759949A CN 105759949 A CN105759949 A CN 105759949A CN 201410798793 A CN201410798793 A CN 201410798793A CN 105759949 A CN105759949 A CN 105759949A
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- Prior art keywords
- plane
- sensing
- portable electronic
- sensing hardware
- induction installation
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Links
- 230000006698 induction Effects 0.000 claims abstract description 42
- 238000013459 approach Methods 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 4
- 230000001939 inductive effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
Abstract
The invention provides a sensing device and a portable electronic device with the same. The sensing device is used in the portable electronic device. The portable electronic device comprises a substrate, wherein the substrate is provided with an antenna module setting area. The sensing device comprises a first sensing metal element, a second sensing metal element and a signal processing module. The first induction metal element is arranged on the substrate and positioned on the first side of the antenna module group arrangement area and used for inducing a first approach signal. The second induction metal element is arranged on the substrate and positioned at the second side of the antenna module group arrangement area and used for inducing a second approach signal; the first side and the second side are respectively located at two opposite sides of the antenna module setting area. The signal processing module is electrically connected with the first and second sensing metal elements and used for receiving and processing the first and second proximity signals. The invention can achieve the effect of reducing the misjudgment of whether the induction human body approaches.
Description
Technical field
The present invention is about a kind of induction installation and the portable electronic devices with induction installation thereof, particularly a kind of induction installation reducing erroneous judgement and the portable electronic devices with induction installation thereof.
Background technology
Along with the development of science and technology, present portable electronic devices, for instance the function such as smart mobile phone or panel computer is become stronger day by day, and provide various application program (APP) for user.Portable electronic devices is except calling, and many programs are also required to utilize the function of Wi-Fi.But when portable electronic devices uses wireless telecommunications, human body can be had impact by the electromagnetic wave of its generation, so in prior art, having been developed that a kind of technology utilizing proximity sensor.Whether proximity sensor can sense human body by hardware close, and portable electronic devices can adjust the power of the wireless signal sent further.
But in prior art, proximity sensor usually utilizes shell fragment or conducting foam to contact the aluminium foil on the backboard being arranged at portable electronic devices, whether close senses human body whereby.But the backboard of portable electronic devices is often subject to the effect of extraneous external force, and causes proximity sensor misjudgment.Become additionally, shell fragment or conducting foam also easily cause type.
Therefore, it is necessary to invent a kind of new induction installation and there is the portable electronic devices of induction installation, to solve the disappearance of prior art.
Summary of the invention
The main purpose of the present invention is to provide a kind of induction installation, and it has the effect that can reduce erroneous judgement.
Another main purpose of the present invention is to provide a kind of portable electronic devices with said apparatus.
For reaching above-mentioned purpose, the induction installation of the present invention is in portable electronic devices.Portable electronic devices includes substrate, and substrate has antenna modules setting area.Induction installation includes the first sensing hardware, the second sensing hardware and signal processing module.First sensing hardware is arranged on substrate and is positioned at the first side of antenna modules setting area, in order to sense the first approach signal.Second sensing hardware is arranged on substrate and is positioned at the second side of antenna modules setting area, in order to sense the second approach signal；Wherein the first side and the second side lay respectively at the opposite sides of antenna modules setting area.Signal processing module electrical connection the first sensing hardware and the second sensing hardware, sense, in order to receive and to process the first sensing hardware and second, the first approach signal and the second approach signal that hardware senses.
The portable electronic devices with induction installation of the present invention includes substrate and induction installation.Substrate has antenna modules setting area, with for arranging antenna modules.Induction installation includes the first sensing hardware, the second sensing hardware and signal processing module.First sensing hardware is arranged on substrate and is positioned at the first side of antenna modules setting area, in order to sense the first approach signal.Second sensing hardware is arranged on substrate and is positioned at the second side of antenna modules setting area, in order to sense the second approach signal；Wherein the first side and the second side lay respectively at the opposite sides of antenna modules setting area.Signal processing module electrical connection the first sensing hardware and the second sensing hardware, sense, in order to receive and to process the first sensing hardware and second, the first approach signal and the second approach signal that hardware senses.
Technical scheme in sum, induction installation provided by the invention and there is the portable electronic devices of induction installation can sense the multiple directions approach signal near electronic installation, it is possible to reduce the effect of the whether close erroneous judgement of sensing human body.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of the portable electronic devices with induction installation of the present invention.
Fig. 2 A is the front appearance schematic diagram of the first embodiment of the first sensing hardware of the present invention.
Fig. 2 B is the reverse side schematic appearance of the first embodiment of the first sensing hardware of the present invention.
Fig. 3 is the reverse side schematic appearance of the second embodiment of the first sensing hardware of the present invention.
Reference numeral illustrates:
Portable electronic devices 1
Induction installation 10
First sensing hardware 11
First plane 111
Second plane 112
3rd plane 113
Fourth plane 114
Second sensing hardware 12
Signal processing module 13
Substrate 20
Antenna modules setting area 21
First side 211
Second side 212
Direction X, Y, Z
Detailed description of the invention
Your, for auditor can be allowed to know more about the technology contents of the present invention, illustrate as follows especially exemplified by preferred embodiment.
Hereinafter please refer to the configuration diagram of the portable electronic devices with induction installation that Fig. 1, Fig. 1 are the present invention.
The portable electronic devices 1 of the present invention can be the device such as smart mobile phone, panel computer, but the present invention is not limited to this.Owing to the main effect model of portable electronic devices 1 is not the emphasis place that this case to improve, therefore not repeating them here the action principle of portable electronic devices 1, the schematic diagram in Fig. 1 also only shows the part module of portable electronic devices 1.The portable electronic devices 1 of the present invention can include induction installation 10 and substrate 20.Substrate 20 can be printed circuit board (PCB) (Printedcircuitboard, PCB), in order to the module that layout is different.Substrate 20 has antenna modules setting area 21, and antenna modules setting area 21, with for arranging an antenna modules (not shown), allows portable electronic devices 1 have the function of wireless telecommunications.Owing to the mode of the wireless telecommunications of portable electronic devices 1 is not the emphasis place of this case protection, therefore do not repeat them here the effect of antenna modules.
The induction installation 10 of the present invention can be proximity sensor (ProximitySensor), for instance the induction apparatus of the types such as magnetic inductor formula and oscillator type, in order to sense the close of human body, the present invention is not limiting as the kind of proximity sensor.Induction installation 10 includes the first sensing hardware 11, second and senses hardware 12 and signal processing module 13.The size of the maximum planes of the first sensing hardware 11 and the second sensing hardware 12 can be 15 take advantage of 15mm, but the present invention is not limited to this.First sensing hardware 11 is arranged on this substrate 20 and is positioned at the first side 211 of this antenna modules setting area 21, and the second sensing hardware 12 is then similarly provided on this substrate 20, but is positioned at the second side 212 of antenna modules setting area 21.First side 211 and the second side 212 lay respectively at the opposite sides of antenna modules setting area 21, and the first sensing hardware 11 can sense the first approach signal near the first side 211 whereby, for instance human body is from the close signal of X-direction.Second sensing hardware 12 then can sense the second approach signal near the second side 212, for instance human body is from the close signal of the rightabout of X-direction.Signal processing module 13 electrically connects the first sensing hardware 11 and the second sensing hardware 12, sense, in order to receive and to process the first sensing hardware 11 and second, the first approach signal and the second approach signal that hardware 12 senses, known whether that human body is close whereby.
Then please also refer to the reverse side schematic appearance of the first embodiment of the front appearance schematic diagram of the first embodiment of Fig. 2 A and first that Fig. 2 B, Fig. 2 A is present invention sensing hardware and the first sensing hardware that Fig. 2 B is the present invention.
First sensing hardware 11 and the second sensing hardware 12 can have same or similar structure, sense hardware 11 at this for first and illustrate.First sensing hardware 11 includes the first plane the 111, second plane 112 and the 3rd plane 113.First plane 111 can facing to Z-direction, and the second plane 112 can facing to the opposite direction of X-direction, and the 3rd plane 113 can facing to Y-direction.Second plane 112 is vertically connected at the first plane 111.3rd plane 113 is also vertically connected at the first plane 111, and orthogonal with the second plane 112.Induction installation 10 can sense the approach signal of different directions whereby.
Finally refer to the reverse side schematic appearance of the second embodiment of the first sensing hardware that Fig. 3, Fig. 3 are the present invention.
In the second embodiment of the present invention, the first sensing hardware 11 can also include a fourth plane 114.Fourth plane 114 is vertically connected at the second plane 112, and parallel to each other with the first plane 111, and namely fourth plane 114 is towards the opposite direction of Z-direction.Consequently, it is possible to induction installation 10 namely can surplus induction to the close approach signal of the opposite direction from Z-direction.
Each module above-mentioned, except can be configured to hardware unit, software program, firmware or its combination, also can borrow circuit loop or the configuration of other suitable patterns；Further, each module except can be independent pattern configuration except, can also in conjunction with pattern configuration.Additionally, present embodiment only illustrates presently preferred embodiments of the present invention, for avoiding repeating, do not record all possible change combination in detail.But, should be understood that, above-mentioned each module or element may not be all necessity.And for implementing the present invention, be also likely to comprise the existing module of other more detail or element.Each module or element are all likely to be omitted depending on demand or revise, and may not be absent from other modules or element between wantonly two modules.
Sense the framework of hardware 11 and the second sensing hardware 12 by the first of this case, the directivity of sensing can be increased, it is also possible to the situation reducing induction installation 10 misoperation occurs.
It is noted that above are only embodiment, but not it is limited to embodiment.Such as, without departing from basic framework situation of the present invention, all should be the interest field that this patent is advocated, and should be as the criterion with right.
Claims (8)
1. an induction installation, it is characterised in that in a portable electronic devices, this portable electronic devices includes a substrate, this substrate has an antenna modules setting area, and this induction installation includes:
One first sensing hardware, is arranged on this substrate and is positioned at one first side of this antenna modules setting area, in order to sense one first approach signal；
One second sensing hardware, is arranged on this substrate and is positioned at one second side of this antenna modules setting area, in order to sense one second approach signal；Wherein this first side and this second side lay respectively at the opposite sides of this antenna modules setting area；And
One signal processing module, electrically connects this first sensing hardware and this second sensing hardware, in order to receive and to process this first sensing hardware and this second sensing this first approach signal of sensing of hardware and this second approach signal.
2. induction installation as claimed in claim 1, it is characterised in that this first sensing hardware and this second sensing hardware include:
One first plane；
One second plane, is vertically connected at this first plane；And
One the 3rd plane, is vertically connected at this first plane, and orthogonal with this second plane.
3. induction installation as claimed in claim 2, it is characterised in that this first sensing hardware and this second sensing hardware also include a fourth plane, are vertically connected at this second plane, and parallel to each other with this first plane.
4. induction installation as claimed in claim 1, it is characterised in that this induction installation is a proximity sensor.
5. a portable electronic devices with induction installation, it is characterised in that including:
One substrate, this substrate has an antenna modules setting area, with for arranging an antenna modules；And
One induction installation, including:
One first sensing hardware, is arranged on this substrate and is positioned at one first side of this antenna modules setting area, in order to sense one first approach signal；
One second sensing hardware, is arranged on this substrate and is positioned at one second side of this antenna modules setting area, in order to sense one second approach signal；Wherein this first side and this second side lay respectively at the opposite sides of this antenna modules setting area；And
One signal processing module, electrically connects this first sensing hardware and this second sensing hardware, in order to receive and to process this first sensing hardware and this second sensing this first approach signal of sensing of hardware and this second approach signal.
6. there is the portable electronic devices of induction installation as claimed in claim 5, it is characterised in that this first sensing hardware and this second sensing hardware include:
One first plane；
One second plane, is vertically connected at this first plane；And
One the 3rd plane, is vertically connected at this first plane, and orthogonal with this second plane.
7. there is the portable electronic devices of induction installation as claimed in claim 6, it is characterised in that this first sensing hardware and this second sensing hardware also include a fourth plane, are vertically connected at this second plane, and parallel to each other with this first plane.
8. there is the portable electronic devices of induction installation as claimed in claim 5, it is characterised in that this induction installation is a proximity sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103141320 | 2014-11-28 | ||
| TW103141320A TWI533504B (en) | 2014-11-28 | 2014-11-28 | Sensing device and portable electronic device having the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105759949A true CN105759949A (en) | 2016-07-13 |
| CN105759949B CN105759949B (en) | 2018-09-07 |
Family
ID=56339393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798793.6A Active CN105759949B (en) | 2014-11-28 | 2014-12-19 | Sensing device and portable electronic device with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105759949B (en) |
| TW (1) | TWI533504B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815956B (en) * | 2007-10-04 | 2013-07-10 | 株式会社藤仓 | Capacitive proximity sensor and proximity detection method |
| WO2010132607A2 (en) * | 2009-05-13 | 2010-11-18 | Synaptics Incorporated | Capacitive sensor device |
| TWI470476B (en) * | 2012-07-19 | 2015-01-21 | Wistron Corp | Electric device with proximity sense structure and proximity sense structure. |
-
2014
- 2014-11-28 TW TW103141320A patent/TWI533504B/en active
- 2014-12-19 CN CN201410798793.6A patent/CN105759949B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201620200A (en) | 2016-06-01 |
| CN105759949B (en) | 2018-09-07 |
| TWI533504B (en) | 2016-05-11 |
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