CN108683454A - The data communication module acquired for data in vacuum tank - Google Patents
The data communication module acquired for data in vacuum tank Download PDFInfo
- Publication number
- CN108683454A CN108683454A CN201810822077.5A CN201810822077A CN108683454A CN 108683454 A CN108683454 A CN 108683454A CN 201810822077 A CN201810822077 A CN 201810822077A CN 108683454 A CN108683454 A CN 108683454A
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- China
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- data
- vacuum tank
- communication module
- vacuum
- data acquisition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
- H04B10/25891—Transmission components
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses the data communication modules acquired for data in vacuum tank, the present apparatus is using the data communication module being independently disposed to outside data acquisition module and vacuum tank inside and outside vacuum tank, the two carries out the transmission of data by optic communication, it is its independently-powered lithium battery that data acquisition module, which has, and lithium battery is charged by being set to the wireless charging device outside vacuum tank.It ensure that vacuum degree is not destroyed in vacuum tank, it ensure that the real-time Transmission of experimental data, the data acquisition module inside vacuum tank is sealed by epoxy resin, it is powered for it by independently-powered lithium battery, wireless charging device is independently disposed to outside vacuum tank, it ensure that working long hours for data acquisition module, compared to the vacuum electrode flange using ceramic technology encapsulation, the present apparatus, which has, to be hardly damaged, vacuum tank leakproofness is not influenced, usage time is long, the advantages of reducing production cost, improve the reliability of vacuum equipment.
Description
Technical field
The present invention relates to the experimental provisions applied to vacuum experiment, and in particular to the number for data acquisition in vacuum tank
According to communication module.
Background technology
Many data are had in vacuum environment in productive experiment to need to acquire or monitor, the aerial data of General Proper are logical
Vacuum electrode flange is crossed to draw across vacuum cavity, and vacuum electrode flange generally uses ceramic technology to encapsulate, this electrode method
Blue the cost is relatively high, and is easily damaged, and when damage is easy to cause vacuum environment destruction, influences to test and produce.Again it sets
Count it is a kind of it is simple reliable be used for carrying out the data communication module that data acquire in vacuum tank and can reduce production cost, improve
The reliability of vacuum equipment.
Invention content
It is logical that it is an object of the invention to overcome the deficiencies of the prior art and provide the data acquired for data in vacuum tank
Interrogate module.
The present invention is achieved by the following technical solutions：
For the data communication module that data in vacuum tank acquire, including it is set to the data acquisition inside vacuum tank
Module and the data communication module being set to outside vacuum tank, the vacuum tank are provided with transparent panel, and described adopts
Collection module and data communication module are correspondingly arranged inside and outside the transparent panel, and the two carries out data by optic communication
Transmission, the data acquisition module includes independently-powered lithium battery, and is set to outside vacuum tank to lithium battery
The wireless charging device to charge.
In the above-mentioned technical solutions, the data acquisition module includes the interior photoelectricity for acquiring experimental data in vacuum tank
Data communication module, for interior photooptical data communication module power supply lithium battery and be set on interior photooptical data communication module
Vacuum data acquisition terminals, interior photoelectric communication interface, vacuum data acquires laboratory apparatus number in terminals and vacuum tank
It is connected according to connector, interior photoelectric communication interface and being set between the outer photoelectric communication interface outside vacuum tank is worn by optic communication
The chamber wall for crossing vacuum tank completes the transmission of data.
In the above-mentioned technical solutions, the interior photooptical data communication module lies prostrate voltage mode using 0-5, converts the signal into
485 digital signals, and the data communication module by signal in a manner of optical signal to outside vacuum tank carries out data communication.
In the above-mentioned technical solutions, the data acquisition module is sealed set.
In the above-mentioned technical solutions, the data acquisition module uses glue sealing.
In the above-mentioned technical solutions, the data communication module is provided with outer photoelectric communication interface and data acquisition output
End, the outer photoelectric communication interface and be set between the interior photoelectric communication interface in vacuum tank by optic communication pass through vacuum
The chamber wall of container completes the transmission of data, and the experimental data in vacuum tank is transferred to and is attached thereto by data collection output
Computer.
In the above-mentioned technical solutions, it is provided with vacuum observation window on the vacuum tank, for observing in vacuum tank
Experimental conditions.
In the above-mentioned technical solutions, the wireless charging device of the lithium battery is set on vacuum observation window.
In the above-mentioned technical solutions, the thickness of the vacuum vessel wall connects less than outer photoelectric communication interface with interior photoelectric communication
Communication distance between mouthful.
In the above-mentioned technical solutions, the data acquisition module uses the hot plug small package module of 850nmSFP encapsulation.
In the above-mentioned technical solutions, the data communication module uses the hot plug small package module of 850nmSFP encapsulation.
The advantages of the present invention are：The present apparatus is using the data acquisition module being independently disposed to inside and outside vacuum tank
Data communication module outside block and vacuum tank, the two carry out the transmission of data, data acquisition module tool by optic communication
Its promising independently-powered lithium battery, lithium battery are charged by being set to the wireless charging device outside vacuum tank.It protects
It has demonstrate,proved vacuum degree in vacuum tank not to be destroyed, ensure that the real-time Transmission of experimental data, vacuum will be located at by epoxy resin
Data acquisition module inside container is sealed, and is powered for it by independently-powered lithium battery, and wireless charging device is independent
It is set to outside vacuum tank, ensure that working long hours for data acquisition module, compared to using the true of ceramic technology encapsulation
Empty electrode flange, the present apparatus, which has, to be hardly damaged, and does not influence vacuum tank leakproofness, and usage time is long, reduces production cost, carries
The advantages of reliability of high-vacuum apparatus.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is vacuum data acquisition module structural schematic diagram.
Fig. 3 is data communication module structural schematic diagram.
Wherein：1 is data acquisition module, and 2 be vacuum observation window, and 3 be wireless charging device, and 4 be data communication module, 5
To communicate light path, 6 be vacuum tank, and 7 acquire terminals for vacuum data, and 8 be interior photoelectric communication interface, and 9 be lithium battery, and 10 are
Shell, 11 be interior photooptical data communication module, and 12 be outer photoelectric communication interface, and 13 be outer photooptical data communication module, and 14 be number
According to acquisition output end.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, furtherly with reference to specific embodiment
Bright technical scheme of the present invention.
Embodiment 1
For the data communication module that data in vacuum tank acquire, including it is set to the data acquisition inside vacuum tank
Data communication module 4 outside module 1 and vacuum tank, the two carry out the transmission of data by optic communication, and the data are adopted
Collect module have be its independently-powered lithium battery 9, lithium battery by be set to the wireless charging device 3 outside vacuum tank into
Row charging.
The data acquisition module includes the interior photooptical data communication module of experimental data in acquisition vacuum tank, is interior
The lithium battery of photooptical data communication module power supply and the vacuum data acquisition wiring being set on interior photooptical data communication module
End 7, interior photoelectric communication interface 8, vacuum data acquisition terminals are connected with laboratory apparatus data connector in vacuum tank, interior light
Electric communication interface and be set between the outer photoelectric communication interface outside vacuum tank by optic communication pass through vacuum tank container
Wall completes the transmission of data.
The data communication module is provided with outer photoelectric communication interface and data collection output, outer photoelectric communication interface with
Be set between the interior photoelectric communication interface in vacuum tank passes through the chamber wall of vacuum tank to complete data by optic communication
Experimental data in vacuum tank is transferred to the computer being attached thereto by transmission, data collection output.
Embodiment 2
For the data communication module that data in vacuum tank acquire, including it is set to the data acquisition inside vacuum tank
Data communication module 4 outside module 1 and vacuum tank, the two carry out the transmission of data by optic communication, and the data are adopted
Collect module have be its independently-powered lithium battery 9, lithium battery by be set to the wireless charging device 3 outside vacuum tank into
Row charging.
The data acquisition module includes the interior photooptical data communication module of experimental data in acquisition vacuum tank, is interior
The lithium battery of photooptical data communication module power supply and the vacuum data acquisition wiring being set on interior photooptical data communication module
End 7, interior photoelectric communication interface 8, the interior photooptical data communication module lie prostrate voltage mode using 0-5, convert the signal into 485 numbers
Word signal, and the data communication module by signal in a manner of optical signal to outside vacuum tank carries out data communication.The data
Acquisition module is sealed in using epoxy resin in shell 10.Vacuum observation window 2 is provided on the vacuum tank, it is true for observing
Experimental conditions in empty container.The wireless charging device of the lithium battery is set on vacuum observation window.The data acquisition module
Block, data communication module are all made of the hot plug small package module of 850nmSFP encapsulation.
Embodiment 3
For the data communication module that data in vacuum tank acquire, mainly by data acquisition module in vacuum 1 and vacuum
Outer data communication module 4 forms.
In order to ensure the normal work of evacuated interior data module 1, it is equipped with inside vacuum data communication module shell 10
The lithium battery 9 to work for photooptical data communication module 11.To avoid influence and limitation of the electronic component by vacuum environment, institute
It is sealed using epoxy resin with entire data acquisition module, leaves behind vacuum data acquisition terminals 7 and photoelectric communication connects
Mouth 8, in order to ensure that wireless charging device may be used outside vacuum cavity directly to vacuum in the operation steady in a long-term of module, module
Lithium battery 9 in internal data module configured 1 charges.
Vacuum data acquire terminals 7 by the data to be acquired inside vacuum environment by photooptical data communication module 11 with
The pattern that 0-5 lies prostrate voltage carries out analog-to-digital conversion, converts the signal into 485 digital signals, and by signal in a manner of optical signal 5 to
The outer data communication module 4 of vacuum outside vacuum observation window 2 carries out data communication.The outer data communication module 4 of vacuum is logical by photoelectricity
The digital signal of acquisition is converted into analog signal by communication interface 12 by photooptical data communication module 13, is believed with the voltage of 0-5 volts
Number pass through the output of data collection output 14 to different gathered datas.
Photoelectric communication module can be used 850nm SFP encapsulation optical communication module, can meet short-distance transmission signal and
Reduce the requirement of module volume.
To sum up, the present apparatus is used and is independently disposed to outside data acquisition module and vacuum tank inside and outside vacuum tank
Data communication module, the two carry out the transmission of data by optic communication, and data acquisition module has for its independently-powered lithium electricity
Pond, lithium battery are charged by being set to the wireless charging device outside vacuum tank.It ensure that vacuum degree in vacuum tank
It is not destroyed, ensure that the real-time Transmission of experimental data, by epoxy resin by the data acquisition module inside vacuum tank
Block is sealed, and is powered for it by independently-powered lithium battery, and wireless charging device is independently disposed to outside vacuum tank, is protected
Working long hours for data acquisition module is demonstrate,proved, compared to the vacuum electrode flange using ceramic technology encapsulation, the present apparatus has
It is hardly damaged, does not influence vacuum tank leakproofness, usage time is long, reduces production cost, improves the reliability of vacuum equipment
Advantage.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (11)
1. the data communication module for data acquisition in vacuum tank, it is characterised in that：Including being set to inside vacuum tank
Data acquisition module and the data communication module that is set to outside vacuum tank, the vacuum tank is provided with transparent
Plate, the acquisition module and data communication module are correspondingly arranged inside and outside the transparent panel, and the two is logical by light
Letter carries out the transmission of data, and the data acquisition module includes independently-powered lithium battery, and is set to outside vacuum tank
To the wireless charging device to charge to lithium battery.
2. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
Data acquisition module further includes acquiring the interior photooptical data communication module of experimental data in vacuum tank and being set to interior light
Vacuum data acquisition terminals, interior photoelectric communication interface in electric data communication module, vacuum data acquire terminals and vacuum
Laboratory apparatus data connector is connected in container, interior photoelectric communication interface and the outer photoelectric communication interface being set to outside vacuum tank
Between by optic communication complete data transmission.
3. the data communication module according to claim 2 for data acquisition in vacuum tank, it is characterised in that：It is described
Interior photooptical data communication module lies prostrate voltage mode using 0-5, converts the signal into 485 digital signals, and by signal with optical signal
Data communication module of the mode to outside vacuum tank carry out data communication.
4. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
Data acquisition module is sealed set.
5. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
Data acquisition module uses glue sealing.
6. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
Data communication module is provided with outer photoelectric communication interface and data collection output, the outer photoelectric communication interface and is set to true
The transmission of the chamber wall completion data of vacuum tank, data are passed through between interior photoelectric communication interface in empty container by optic communication
Experimental data in vacuum tank is transferred to the computer being attached thereto by acquisition output end.
7. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
Vacuum observation window is provided on vacuum tank.
8. the data communication module according to claim 7 for data acquisition in vacuum tank, it is characterised in that：It is described
The wireless charging device of lithium battery is set on vacuum observation window.
9. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：It is described
The thickness of vacuum vessel wall is less than the communication distance between outer photoelectric communication interface and interior photoelectric communication interface.
10. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：Institute
State the hot plug small package module that data acquisition module uses 850nmSFP encapsulation.
11. the data communication module according to claim 1 for data acquisition in vacuum tank, it is characterised in that：Institute
State the hot plug small package module that data communication module uses 850nmSFP encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822077.5A CN108683454B (en) | 2018-07-24 | 2018-07-24 | Data communication module for data acquisition in vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822077.5A CN108683454B (en) | 2018-07-24 | 2018-07-24 | Data communication module for data acquisition in vacuum container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108683454A true CN108683454A (en) | 2018-10-19 |
| CN108683454B CN108683454B (en) | 2023-06-30 |
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| CN201810822077.5A Active CN108683454B (en) | 2018-07-24 | 2018-07-24 | Data communication module for data acquisition in vacuum container |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120219299A1 (en) * | 2011-02-28 | 2012-08-30 | Verizon Patent And Licensing Inc. | Method and system for optical communication |
| CN105142967A (en) * | 2013-07-23 | 2015-12-09 | 株式会社Ihi | Contactless power supply device and system |
| US20160277124A1 (en) * | 2013-11-29 | 2016-09-22 | Huawei Technologies Co., Ltd. | Modem, communications method of modem, and wireless charging method and device |
| CN107070550A (en) * | 2017-03-14 | 2017-08-18 | 李子菏 | A kind of wireless charging and the control system and control method of data interaction |
| CN208401848U (en) * | 2018-07-24 | 2019-01-18 | 核工业理化工程研究院 | A kind of data communication module acquired for data in vacuum tank |
-
2018
- 2018-07-24 CN CN201810822077.5A patent/CN108683454B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120219299A1 (en) * | 2011-02-28 | 2012-08-30 | Verizon Patent And Licensing Inc. | Method and system for optical communication |
| CN105142967A (en) * | 2013-07-23 | 2015-12-09 | 株式会社Ihi | Contactless power supply device and system |
| US20160277124A1 (en) * | 2013-11-29 | 2016-09-22 | Huawei Technologies Co., Ltd. | Modem, communications method of modem, and wireless charging method and device |
| CN107070550A (en) * | 2017-03-14 | 2017-08-18 | 李子菏 | A kind of wireless charging and the control system and control method of data interaction |
| CN208401848U (en) * | 2018-07-24 | 2019-01-18 | 核工业理化工程研究院 | A kind of data communication module acquired for data in vacuum tank |
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| Publication number | Publication date |
|---|---|
| CN108683454B (en) | 2023-06-30 |
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