CN104394649A - A circuit board device capable of connecting different sensors - Google Patents
A circuit board device capable of connecting different sensors Download PDFInfo
- Publication number
- CN104394649A CN104394649A CN201410086220.0A CN201410086220A CN104394649A CN 104394649 A CN104394649 A CN 104394649A CN 201410086220 A CN201410086220 A CN 201410086220A CN 104394649 A CN104394649 A CN 104394649A
- Authority
- CN
- China
- Prior art keywords
- circuit substrate
- mobile phone
- module
- connector
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10151—Sensor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
Abstract
A circuit board device capable of connecting a plurality of sensor modules and testing a plurality of values comprises the plurality of sensor modules, sensor module connectors, a circuit substrate, a circuit substrate connector, an amplifier module, a processor module, a rectification and filtering module, an earphone pin and a mobile phone. The rectification and filtering module of the circuit substrate is connected with earphone left and right output sound channels and a grounding electrode of the mobile phone through the earphone pin, and AC signals of the left and right output sound channels of the mobile phone are filtered and integrated into a DC voltage which provides power for the circuit substrate, wherein the left and right output sound channels are two sound channels in parallel usage, and can provide power simultaneously, and thus power supply function is enhanced; the sensors send weak analog signals; the signals are input to the circuit substrate through the connector; the signals are then input to the processor module after being amplified through the amplifier module; the analog signals are processed to be digital signals capable of being identified by the mobile phone after the processing of the processor module; and the digital signals are input to the mobile phone through an earphone microphone sound channel and the grounding electrode, and thus physical quantity values measured by different sensor modules can be obtained.
Description
Technical field
The present invention relates to a kind of circuit board arrangement, particularly a kind of pluggable multiple sensors module, test the circuit board arrangement of multiple physical quantity numerical value.
Background technology
Part based on mobile phone, can testing environment epidemic disaster with the electronic equipment of earphone contact pin, concentration of formaldehyde, electromagnetism intensity.After the earphone contact pin of equipment is inserted into handset earphone jack, can communicates with smart mobile phone, thus on mobile phone, demonstrate detected physical quantity numerical value.Such as, but be machine one use, the equipment detecting epidemic disaster can not detect concentration of formaldehyde, that detects concentration of formaldehyde can not detect electromagnetism intensity.Otherwise just need often kind of electronic equipment all will purchase, add cost.
Summary of the invention
The technical problem that the present invention solves is: for above-mentioned Problems existing, provide a kind of pluggable multiple sensors module, test the circuit board arrangement of multiple physical quantity numerical value, namely can a tractor serves several purposes.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pluggable multiple sensors module, test the circuit board arrangement of multiple numerical value, comprise some sensor assemblies, sensor assembly connector, circuit substrate, circuit substrate connector, amplifier module, processor module, rectification filtering module, earphone contact pin, mobile phone.
Test different physical quantitys, its overall circuit has different piece also to have same section.Different piece and sensor design to together with, composition sensor assembly; Same section is designed into built-up circuit substrate together.
Sensor assembly is connected with circuit substrate by connector, and circuit substrate is connected with mobile phone by earphone contact pin.
The rectification filtering module of circuit substrate is connected with earth electrode with the earphone left and right output channels of mobile phone by earphone contact pin, the AC signal rectifying and wave-filtering of the left and right output channels of mobile phone is become direct voltage, powers to circuit substrate.
Wherein left and right output channels, is that two sound channel parallel connections use, powers simultaneously, strengthen function of supplying power.
Transducer sends small and weak analog signal, this signal is input to circuit substrate by connector, after signal is amplified by amplifier module, be input to processor module again, through the process of processor module, the digital signal that analog becomes mobile phone to identify, by ear microphone sound channel and earth electrode, be input to mobile phone.
Different sensor assemblies there is the connector of same model, all pluggable on the connector on circuit substrate.
Change different sensor assemblies, by circuit substrate, transfer of data, on mobile phone, just can obtain the physical quantity numerical value that different sensors module is measured.
To sum up, due to the technique scheme adopted, the invention has the beneficial effects as follows:
For measurement different physical quantities, use same circuit substrate, only need to change different sensor assemblies, provide cost savings.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is system connection layout of the present invention.
In Fig. 1,1. some sensor assemblies, 2. sensor assembly connector, U1. amplifier module, U2. processor module, U3. rectification filtering module, 3. circuit substrate connector, 4. circuit substrate, 5. earphone contact pin, 6. mobile phone, 7. microphone channels, 8. earth electrode, 9. left and right acoustic channels.
Embodiment
Pluggable multiple sensors module, test the circuit board arrangement of multiple numerical value, comprise some sensor assemblies 1, sensor assembly connector 2, amplifier module U1, processor module U2, rectification filtering module U3, circuit substrate connector 3, circuit substrate 4, earphone contact pin 5, mobile phone 6, microphone channels 7, earth electrode 8, left and right acoustic channels 9.
Test different physical quantitys, its overall circuit has different piece also to have same section.Different piece and sensor design to together with, composition sensor assembly 1; Same section is designed into built-up circuit substrate 3 together.
Sensor assembly 1 is connected with circuit substrate 4 by connector 2,3, and circuit substrate 4 is connected with mobile phone 6 by earphone contact pin 5.
The rectification filtering module U3 of circuit substrate 4 is connected with earth electrode 8 with the earphone left and right output channels 9 of mobile phone 6 by earphone contact pin 5, the AC signal rectifying and wave-filtering of the left and right output channels 9 of mobile phone 6 is become direct voltage, powers to circuit substrate 4.
Wherein left and right output channels 4, is that two sound channel parallel connections use, powers simultaneously, strengthen function of supplying power.
Sensor assembly 1 sends small and weak analog signal, this signal is input to circuit substrate 4 by connector, after signal is amplified by amplifier module U1, be input to processor module U2 again, through the process of processor module U2, the digital signal that analog becomes mobile phone 6 to identify, by ear microphone sound channel 7 and earth electrode 8, be input to mobile phone 6, finally show on the mobile phone display screen running related software.
Different sensor assemblies 1 there is the connector 2 of same model, all pluggable on the connector 3 on circuit substrate 4.
Change different sensor assemblies 1, by circuit substrate 4, transfer of data, on mobile phone 6, just can obtain the physical quantity numerical value that different sensors module 1 is measured.
Claims (6)
1. pluggable multiple sensors module, test the circuit board arrangement of multiple numerical value, it is characterized in that: comprise some sensor assemblies, sensor assembly connector, circuit substrate, circuit substrate connector, amplifier module, processor module, rectification filtering module, earphone contact pin, mobile phone.
2. a kind of pluggable multiple sensors module according to claim 1, test the circuit board arrangement of multiple numerical value, it is characterized in that: test different physical quantitys, its overall circuit has different piece also to have same section, different piece and sensor design to together with, composition sensor assembly; Same section is designed into built-up circuit substrate together, and sensor assembly is connected with circuit substrate by connector, and circuit substrate is connected with mobile phone by earphone contact pin.
3. a kind of pluggable multiple sensors module according to claim 1, test the circuit board arrangement of multiple numerical value, it is characterized in that: the rectification filtering module of circuit substrate is connected with earth electrode with the earphone left and right output channels of mobile phone by earphone contact pin, the AC signal rectifying and wave-filtering of the left and right output channels of mobile phone is become direct voltage, powers to circuit substrate.
4. a kind of pluggable multiple sensors module according to claim 3, test the circuit board arrangement of multiple numerical value, it is characterized in that: wherein left and right output channels, be that two sound channels parallel connections use, power simultaneously, strengthen function of supplying power.
5. a kind of pluggable multiple sensors module according to claim 1, test the circuit board arrangement of multiple numerical value, it is characterized in that: transducer sends small and weak analog signal, this signal is input to circuit substrate by connector, after signal is amplified by amplifier module, be input to processor module again, through the process of processor module, the digital signal that analog becomes mobile phone to identify, by ear microphone sound channel and earth electrode, be input to mobile phone.
6. a kind of pluggable multiple sensors module according to claim 1, test the circuit board arrangement of multiple numerical value, it is characterized in that: the connector different sensor assemblies having same model, all pluggable on the connector on circuit substrate, change different sensor assemblies, pass through circuit substrate, transfer of data, on mobile phone, just can obtain the physical quantity numerical value that different sensors module is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086220.0A CN104394649A (en) | 2014-03-11 | 2014-03-11 | A circuit board device capable of connecting different sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086220.0A CN104394649A (en) | 2014-03-11 | 2014-03-11 | A circuit board device capable of connecting different sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104394649A true CN104394649A (en) | 2015-03-04 |
Family
ID=52612463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410086220.0A Pending CN104394649A (en) | 2014-03-11 | 2014-03-11 | A circuit board device capable of connecting different sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104394649A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101411613A (en) * | 2007-10-18 | 2009-04-22 | 周常安 | Portable domestic physiology-detecting system with extending device |
| CN101702738A (en) * | 2009-11-11 | 2010-05-05 | 上海华勤通讯技术有限公司 | Body temperature measuring cell phone and use method thereof |
| CN201629774U (en) * | 2010-03-25 | 2010-11-10 | 康佳集团股份有限公司 | Temperature detector used for mobile terminal and mobile terminal |
| CN101907660A (en) * | 2009-06-04 | 2010-12-08 | 英华达(西安)通信科技有限公司 | Handheld device with measuring function and measuring method thereof |
| CN201977775U (en) * | 2011-02-25 | 2011-09-21 | 华南理工大学 | Heart sound detecting system with mobile phone based on earphone interface |
| CN202617214U (en) * | 2012-06-14 | 2012-12-19 | 上海酷宇通讯技术有限公司 | Mobile phone with function of detecting formaldehyde gas |
| CN202854084U (en) * | 2012-10-18 | 2013-04-03 | 郑州炜盛电子科技有限公司 | Plug-in type gas detecting module and gas detecting mobile phone |
| CN103051757A (en) * | 2011-10-13 | 2013-04-17 | 张跃 | Environmental detecting mobile phone |
| CN103257234A (en) * | 2013-04-17 | 2013-08-21 | 天津时代怡诺科技有限公司 | Blood glucose testing device and system communicating by 3.5mm earphone of mobile phone |
-
2014
- 2014-03-11 CN CN201410086220.0A patent/CN104394649A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101411613A (en) * | 2007-10-18 | 2009-04-22 | 周常安 | Portable domestic physiology-detecting system with extending device |
| CN101907660A (en) * | 2009-06-04 | 2010-12-08 | 英华达(西安)通信科技有限公司 | Handheld device with measuring function and measuring method thereof |
| CN101702738A (en) * | 2009-11-11 | 2010-05-05 | 上海华勤通讯技术有限公司 | Body temperature measuring cell phone and use method thereof |
| CN201629774U (en) * | 2010-03-25 | 2010-11-10 | 康佳集团股份有限公司 | Temperature detector used for mobile terminal and mobile terminal |
| CN201977775U (en) * | 2011-02-25 | 2011-09-21 | 华南理工大学 | Heart sound detecting system with mobile phone based on earphone interface |
| CN103051757A (en) * | 2011-10-13 | 2013-04-17 | 张跃 | Environmental detecting mobile phone |
| CN202617214U (en) * | 2012-06-14 | 2012-12-19 | 上海酷宇通讯技术有限公司 | Mobile phone with function of detecting formaldehyde gas |
| CN202854084U (en) * | 2012-10-18 | 2013-04-03 | 郑州炜盛电子科技有限公司 | Plug-in type gas detecting module and gas detecting mobile phone |
| CN103257234A (en) * | 2013-04-17 | 2013-08-21 | 天津时代怡诺科技有限公司 | Blood glucose testing device and system communicating by 3.5mm earphone of mobile phone |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |