CN204007688U - A kind of industrial signal acquiring system - Google Patents
A kind of industrial signal acquiring system Download PDFInfo
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- CN204007688U CN204007688U CN201420447211.5U CN201420447211U CN204007688U CN 204007688 U CN204007688 U CN 204007688U CN 201420447211 U CN201420447211 U CN 201420447211U CN 204007688 U CN204007688 U CN 204007688U
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Abstract
The utility model relates to a kind of industrial signal acquiring system, comprises sensor, signal picker and terminal, and signal picker is arranged on sensor, and this sensor is with signal picker for being electrically connected, and this signal picker and mobile terminal are by wireless connections; In signal picker, be provided with circuit board, circuit board is provided with input port, output port, analog signal conditioner module, signal conversion module, digital isolator, memory module, microprocessor, wireless module, insulating power supply module, 485 bus controllers and power module.Described signal picker adopts portable product design, powered battery, and volume is little, low in energy consumption, and portability is easy to use; Be applicable to on-the-spot industrial input, spot sensor signal extraction and the various occasion that needs on-site signal monitoring are used.
Description
Technical field
The utility model relates to a kind of industrial information collecting device that is applied to, and is specifically related to a kind of industrial signal acquiring system.
Background technology
Along with scientific and technological development, signal pickup assembly is all widely used in various fields, generally in use, signal pickup assembly need to be carried into the place that needs collection signal, and current signal pickup assembly can't meet the user's in a lot of fields demand.
Utility model content
The purpose of this utility model is to provide a kind of industrial signal acquiring system, and described signal picker can be supported the multiple single-ended collection of simulant signal such as curtage, supports differential analog signal collection, and supports 485 bus data acquisitions; And this signal picker adopts portable product design, powered battery, volume is little, low in energy consumption, and portability is easy to use; Be applicable to on-the-spot industrial input, spot sensor signal extraction and the various occasion that needs on-site signal monitoring are used.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of industrial signal acquiring system, comprise sensor, signal picker and terminal, described terminal is mobile terminal, and described signal picker is arranged on sensor, this sensor is with signal picker for being electrically connected, and this signal picker and mobile terminal are by wireless connections;
In described signal picker, be provided with circuit board, described circuit board is provided with input port, output port, analog signal conditioner module, signal conversion module, digital isolator, memory module, microprocessor, wireless module, insulating power supply module, RS-485 bus controller and power module;
Described input port comprises differential signal port and RS-485 bus data port; Wherein, described differential signal port is connected with analog signal conditioner module, in this analog signal conditioner module, is connected with signal conversion module, and this signal conversion module is connected with microprocessor by digital isolator; Described RS-485 bus data port is connected with RS-485 bus controller, and this RS-485 bus controller is connected with described microprocessor by described digital isolator; On described microprocessor, be connected with memory module, this microprocessor is connected with wireless module, and described wireless module is connected with output port by insulating power supply module.
Further, described sensor is pasted with signal picker and is fixedly connected with by vacuum.
Further, the differential signal port that described differential signal port is 0～2000mV.
Further, in described signal picker, be provided with power module, this power module comprises power management module and battery management module, and described battery management module comprises battery.
Further, described wireless module is bluetooth radio module.
Further, described output port is DC voltage output end mouth.
Further, described memory module comprises memory modules and flash memory module.
Further, the DC voltage output end mouth that described DC voltage output end mouth is 12V or 24V.
Further, the DC voltage output end mouth of described 12V or 24V is connected with terminal by wireless blue tooth.
Further, described mobile terminal comprises mobile phone or ipad.
The utility model provides a kind of industrial signal acquiring system, its beneficial effect mainly having is: described signal picker can be supported the multiple single-ended collection of simulant signal such as curtage, support differential analog signal gathers, and supports 485 bus data acquisitions; And this signal picker adopts portable product design, powered battery, volume is little, low in energy consumption, can as portable power source, carry, without any External cable, without special browsing data equipment, only just can realize browsing of data and share by user's oneself handheld terminal.This device is specially adapted to on-the-spot industrial input, and spot sensor signal extraction and the various occasion that needs on-site signal monitoring are used.
Brief description of the drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the industrial signal acquiring system described in the utility model embodiment;
Fig. 2 is the structural representation of the circuit board described in the utility model embodiment;
Fig. 3 is the structural representation of the signal picker described in the utility model embodiment;
Fig. 4 is the structural representation of the signal picker described in the utility model embodiment.
Embodiment
As shown in Figure 1, one industry signal acquiring system described in the utility model embodiment, illustrates embodiment as an example of specific experiment case example below, is to be understood that, specific embodiment described herein only, in order to explain the present invention, is not intended to limit the present invention.
Described industrial signal acquiring system comprises sensor 1, signal picker 2 and terminal, described terminal is preferably mobile terminal 3, this mobile terminal 3 comprises the terminal that mobile phone or ipad or portable computer etc. are easy to carry, the portable terminals such as preferred mobile phone or ipad; Described signal picker 2 is preferably disposed on sensor 1, and described sensor 1 for being electrically connected, and is preferably detachable connection with signal picker 2; This signal picker 2 and mobile terminal 3 are by wireless connections.
As shown in Figure 2, in described signal picker, be provided with circuit board, described circuit board is provided with input port, output port 29, analog signal conditioner module 22, signal conversion module 23, digital isolator 24, memory module 25, microprocessor 26, wireless module 27, insulating power supply module 28, RS-485 bus controller 32 and power module; Power module is used for to other module for power supply, and this power module comprises power management module 30 and battery management module 31, in described battery management module 31, is connected with battery;
As shown in Figure 3, described input port comprises differential signal port 213 and RS-485 bus data port 214; Wherein, described differential signal port 213 is connected with analog signal conditioner module 22, in this analog signal conditioner module 22, is connected with signal conversion module 23, and this signal conversion module 23 is digital signal modular converter, is converted to digital signal by simulating signal; This signal conversion module 23 is connected with microprocessor 26 by digital isolator 24, on described microprocessor 26, be connected with memory module 25, described microprocessor 26 is connected with wireless module 27, and described wireless module 27 is connected with output port 29 by insulating power supply module 28; And described RS-485 bus data port 214 is connected with RS-485 bus controller 32, this RS-485 bus controller 32 is connected with microprocessor 26 by digital isolator 24, the annexation of other module after this microprocessor 26 is same as above, specifically as shown in Figure 3.
As further preferred embodiment, as shown in Figure 4, described input port comprises that analog voltage signal gathers port 211, analog current signal gathers port 212, differential signal port 213 and RS-485 bus data port 214; Wherein, described analog voltage signal gathers port 211, analog current signal gathers port 212 and differential signal port 213 is all connected with analog signal conditioner module 22, in this analog signal conditioner module 22, be connected with signal conversion module 23, this signal conversion module 23 is digital signal modular converter, is converted to digital signal by simulating signal; This signal conversion module 23 is connected with microprocessor 26 by digital isolator 24, on described microprocessor 26, be connected with memory module 25, described microprocessor 26 is connected with wireless module 27, and described wireless module 27 is connected with output port 29 by insulating power supply module 28; And described RS-485 bus data port 214 is connected with RS-485 bus controller 32, this RS-485 bus controller 32 is connected with microprocessor 26 by digital isolator 24, the annexation of other module after this microprocessor 26 is same as above, specifically as shown in Figure 4; Preferably, described analog voltage signal gathers the analog voltage signal that port is 0～10V and gathers port (voltage of simultaneously compatible 0～2V and 0～5V); Described analog current signal gathers the analog current signal that port is 4～20mA and gathers port.
As further preferably, described sensor 1 is pasted with signal picker 2 and is fixedly connected with by vacuum, according to actual conditions, the two can either be fixed together and use as a whole, again detachable drive into exercise use.
As further preferably, the differential signal port that described differential signal port 213 is 0～2000mV.
As further preferably, described wireless module 27 is bluetooth radio module.
As further preferably, described memory module 25 comprises memory modules 251 and flash memory module 252, and preferably, as shown in Figure 3, described memory modules 251 is all connected with microprocessor with flash memory module 252.
As further preferably, described output port 29 is DC voltage output end mouth; Still more preferably, the DC voltage output end mouth that this DC voltage output end mouth is 12V or 24V.And the DC voltage output end mouth of this 12V or 24V is connected with terminal by wireless blue tooth, thus by relevant data transmission to terminal.
When concrete enforcement, this signal picker is equipped with multiple collection of simulant signal ports and power supply port, can directly be positioned over and need the scene gathering to carry out Real-time Collection to multiple standard industrial process signals based on voltage or electric current such as 0～5V, 0～10V, 4～20mA; And this signal picker is also equipped with a differential signal to gather port, can directly accurately gather the millivolt level differential signal of sensor output, and without any transmitter and modulate circuit, simultaneously, this signal picker is also equipped with RS-485 bus controller, can realize with 485 bus apparatus and carry out real-time exchange and gather the data in the sensor based on 485 buses.Then this signal picker is by technology such as wireless blue tooths by all data after gathering near the handheld terminal such as panel computer, ipad or the mobile phone being sent to, and user only need install just addressable signal pickup assembly and check gathered data of corresponding app in terminal.
When concrete use, sensor tentatively gathers some original data, example: soil moisture etc., then signal picker 2 gathers port 211, analog current signal by analog voltage signal and gathers port 212, differential signal port 213 or RS-485 bus data port 214 etc. the data in sensor are gathered and transformed, and finally reaches terminal.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (8)
1. an industrial signal acquiring system, comprise sensor, signal picker and terminal, it is characterized in that: described terminal is mobile terminal, and described signal picker is arranged on sensor, this sensor is with signal picker for being electrically connected, and this signal picker and mobile terminal are by wireless connections;
In described signal picker, be provided with circuit board, this circuit board is provided with input port, output port, analog signal conditioner module, signal conversion module, digital isolator, memory module, microprocessor, wireless module, insulating power supply module, RS-485 bus controller and power module;
Described input port comprises differential signal port and RS-485 bus data port; Wherein, described differential signal port is connected with analog signal conditioner module, in this analog signal conditioner module, is connected with signal conversion module, and this signal conversion module is connected with microprocessor by digital isolator; Described RS-485 bus data port is connected with RS-485 bus controller, and this RS-485 bus controller is connected with described microprocessor by described digital isolator; On described microprocessor, be connected with memory module, this microprocessor is connected with wireless module, and described wireless module is connected with output port by insulating power supply module.
2. industrial signal acquiring system according to claim 1, is characterized in that: described power module comprises power management module and battery management module, described battery management module comprises battery.
3. industrial signal acquiring system according to claim 1, is characterized in that: described wireless module is bluetooth radio module.
4. industrial signal acquiring system according to claim 1, is characterized in that: described output port is DC voltage output end mouth.
5. industrial signal acquiring system according to claim 1, is characterized in that: described memory module comprises memory modules and flash memory module.
6. industrial signal acquiring system according to claim 1, is characterized in that: the differential signal port that described differential signal port is 0～2000mV.
7. industrial signal acquiring system according to claim 1, is characterized in that: described mobile terminal comprises mobile phone or ipad.
8. industrial signal acquiring system according to claim 1, is characterized in that: described sensor is pasted with signal picker and is fixedly connected with by vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447211.5U CN204007688U (en) | 2014-08-06 | 2014-08-06 | A kind of industrial signal acquiring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447211.5U CN204007688U (en) | 2014-08-06 | 2014-08-06 | A kind of industrial signal acquiring system |
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| Publication Number | Publication Date |
|---|---|
| CN204007688U true CN204007688U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420447211.5U Expired - Fee Related CN204007688U (en) | 2014-08-06 | 2014-08-06 | A kind of industrial signal acquiring system |
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| CN (1) | CN204007688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111459077A (en) * | 2020-04-22 | 2020-07-28 | 苏州市运泰利自动化设备有限公司 | Sensor signal acquisition system and method |
-
2014
- 2014-08-06 CN CN201420447211.5U patent/CN204007688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111459077A (en) * | 2020-04-22 | 2020-07-28 | 苏州市运泰利自动化设备有限公司 | Sensor signal acquisition system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |