CN202548153U - Plug-in apparatus for multifunctional recording analyzing apparatus especially for experiment - Google Patents
Plug-in apparatus for multifunctional recording analyzing apparatus especially for experiment Download PDFInfo
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- CN202548153U CN202548153U CN2012200995285U CN201220099528U CN202548153U CN 202548153 U CN202548153 U CN 202548153U CN 2012200995285 U CN2012200995285 U CN 2012200995285U CN 201220099528 U CN201220099528 U CN 201220099528U CN 202548153 U CN202548153 U CN 202548153U
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- 238000012360 testing method Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000011160 research Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 102100040225 Gamma-interferon-inducible lysosomal thiol reductase Human genes 0.000 abstract description 3
- 101001037132 Homo sapiens Gamma-interferon-inducible lysosomal thiol reductase Proteins 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 1
- 208000035126 Facies Diseases 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000012827 research and development Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model, which is belongs to the plug-in apparatus technical field, provides a pug-in apparatus for a multifunctional recording analyzing apparatus especially for an experiment. A power supply plug-in unit provides a power supply signal need by work and provides power for components of other plug-in units; plug-and-play installation of a data collection plug-in unit enables the configuration difficulty and the setting time to be reduced extremely; a switch value signal plug-in unit provides a potential mode and a blank node mode to enable users to carry out selection switching conveniently according to demands; an analog quantity signal plug-in unit provides plug-in units with different measuring ranges and different types to enables users to carry out matching selection according to demands. A back plug-in type plug-in structure is employed to form a hardware circuit; a strong and weak loop and a switch value loop are arranged reasonably; the anti-strong vibration performance and the anti-strong interference performance are realized and the protection level can reach IP30; therefore, the plug-in apparatus can be ensured to work reliably under the circumstances that the environment is relatively severe. Moreover, the provided plug-in apparatus with advantages of multiple functions, excellent performance, convenient configuration and simple usage is an optimum tool for analyzing data and making researches on the relay protection principle of relay protection research personnel.
Description
Technical field
The utility model belongs to the insert arrangement technical field, relates in particular to a kind of insert arrangement that is used to test special-purpose multifunctional record wave analysis.
Background technology
The device that prior art provides or the hardware circuit of instrument; Generally be that mode through welding is installed in various components and parts on the circuit board, the problem that the mode of this soldered elements exists has: strong and weak electricity loop, switching value loop configuration are unreasonable, a little less than anti-vibration and the interference performance; Relatively poor at environmental facies to functional reliability under the condition of severe; When components and parts damaged, the replacing program was complicated, very easily with original circuit board damage.
The utility model content
The purpose of the utility model is to provide a kind of insert arrangement that is used to test special-purpose multifunctional record wave analysis; Be intended to solve the device that prior art provides or the hardware circuit of instrument; Generally be that mode through welding is installed in various components and parts on the circuit board, the mode of this soldered elements exists strong and weak electricity loop, switching value loop configuration unreasonable, a little less than anti-vibration and the interference performance; Relatively poor at environmental facies to functional reliability under the condition of severe; When components and parts damaged, the replacing program was complicated, very easily with the problem of original circuit board damage.
The utility model is achieved in that a kind of insert arrangement that is used to test special-purpose multifunctional record wave analysis, and this insert arrangement comprises: panel, socket, power insert, data acquisition plug-in unit, switching value signal plug-in unit, analog signals plug-in unit;
Said power insert, data acquisition plug-in unit, switching value signal plug-in unit and analog signals plug-in unit are installed on the corresponding said socket, and said socket is installed on the said panel;
Said power insert is electrically connected with said data acquisition plug-in unit, switching value signal plug-in unit and analog signals plug-in unit.
Further, each socket on the said panel is electrically connected through the lead of said back side of panel.
Further, what said data acquisition plug-in unit adopted is the DAQ module of a USB high speed M series multifunctional, and said data acquisition plug-in unit is provided with USB interface.
Further, said switching value signal plug-in unit provides current potential pattern and empty node mode, said current potential pattern node voltage scope 20V～220V current potential self-adaptation; Said switching value signal plug-in unit also is provided with type conversion button and empty node.
Further, said analog signals plug-in unit mainly comprises current analog amount plug-in unit, voltage analog plug-in unit, small-signal isolation amplifier plug-in unit.
Further, said current analog amount plug-in unit comprises the plug-in unit that specification is 25A and 100A, and said voltage analog plug-in unit comprises the plug-in unit that specification is 100V, and said small-signal is isolated the amplifier plug-in unit and comprised the plug-in unit of specification for ± 10V.
Further, said power insert comprises: power switch plug-in unit, supply socket plug-in unit; Said power switch plug-in unit is electrically connected with said supply socket plug-in unit.
The insert arrangement that is used to test special-purpose multifunctional record wave analysis that the utility model provides; Constituted the hardware circuit of test special-purpose multifunctional record wave analysis device through the dongle configuration that adopts the back plug-in; Strong and weak electricity loop, switching value loop configuration are reasonable; Anti-strong motion, strong jamming; Degree of protection can reach IP30, guarantees that at environmental facies to still working reliably under the condition of severe, the ac supply signal that power insert provides the outside converts the required power supply signal of work into; And to give the components and parts power supply of other plug-in units; What the data acquisition plug-in unit adopted is the DAQ module of a USB high speed M series multifunctional, and it has realized the bidirectional high speed data flow operations of similar DMA on the usb bus, even under high sampling rate, also can keep high precision; And the installation of its plug and play has reduced the configuration difficulty especially to the full extent and the time has been set; Switching value signal plug-in unit provides current potential pattern and empty node mode to make things convenient for the user to select on demand to switch, and the analog signals plug-in unit provides the dissimilar plug-in unit of different ranges to supply the user to select collocation by demand, and this insert arrangement has satisfied the analyze demands of theoretical research, research and development of products and the data of units such as power consumer, scientific research institutions, relay protection manufacturing firm and testing agency; Multiple functional, superior performance, convenient configuration, use are simple, are the best tool that data and research Principles of Relay Protection are analyzed in relay protection research and development, design, tester.
Description of drawings
Fig. 1 is the scheme of installation of each plug-in unit on panel in the insert arrangement that provides of the utility model embodiment;
Fig. 2 is the circuit connection structure block diagram of each plug-in unit in the insert arrangement that provides of the utility model embodiment.
Among the figure: 1, panel; 2, power insert; 21, power switch plug-in unit; 22, supply socket plug-in unit; 3, data acquisition plug-in unit; 31, USB interface; 4, switching value signal plug-in unit; 41, type conversion button; 42, empty node; 5, analog signals plug-in unit; 51, current analog amount plug-in unit; 52, voltage analog plug-in unit.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows that the utility model embodiment provides is used to test the structure of the insert arrangement of special-purpose multifunctional record wave analysis.For the ease of explanation, only show the part relevant with the utility model embodiment.
This insert arrangement comprises: panel 1, socket, power insert 2, data acquisition plug-in unit 3, switching value signal plug-in unit 4, analog signals plug-in unit 5;
In the utility model embodiment, each socket on the panel 1 is electrically connected through the lead at panel 1 back side.
In the utility model embodiment, what data acquisition plug-in unit 3 adopted is the DAQ module of a USB high speed M series multifunctional, and data acquisition plug-in unit 3 is provided with USB interface 31.
In the utility model embodiment, switching value signal plug-in unit 4 provides current potential pattern and empty node mode, current potential pattern node voltage scope 20V～220V current potential self-adaptation; Switching value signal plug-in unit 4 also is provided with type conversion button 41 and empty node 42.
In the utility model embodiment, analog signals plug-in unit 5 mainly comprises current analog amount plug-in unit 51, voltage analog plug-in unit 52, small-signal isolation amplifier plug-in unit.
In the utility model embodiment, current analog amount plug-in unit 51 comprises the plug-in unit that specification is 25A and 100A, and voltage analog plug-in unit 52 comprises the plug-in unit that specification is 100V, and small-signal is isolated the amplifier plug-in unit and comprised the plug-in unit of specification for ± 10V.
In the utility model embodiment, power insert 2 comprises: power switch plug-in unit 21, supply socket plug-in unit 22; Said power switch plug-in unit 21 is electrically connected with said supply socket plug-in unit 22.
Further describe below in conjunction with accompanying drawing and specific embodiment application principle the utility model.
What data acquisition plug-in unit 3 adopted is the DAQ module of a USB high speed M series multifunctional; It has realized the bidirectional high speed data flow operations of similar DMA on the usb bus; Even under high sampling rate, also can keep high precision, and the installation of its plug and play has reduced the configuration difficulty especially to the full extent and the time has been set;
Switching value signal plug-in unit 4 provides current potential pattern and empty node mode to make things convenient for the user to select on demand to switch current potential pattern node voltage scope 20V～220V current potential self-adaptation;
Analog signals plug-in unit 5 provides the dissimilar plug-in unit of different ranges to supply the user to select collocation by demand, mainly comprise current analog amount plug-in unit 51 (comprising 25A specification and 100A specification), voltage analog plug-in unit 52 (100V specification), small-signal isolation amplifier plug-in unit (± 10V).
Below two forms provided the terminal numbering under the standard configuration:
The insert arrangement that is used to test special-purpose multifunctional record wave analysis that the utility model embodiment provides; Constituted the hardware circuit of test special-purpose multifunctional record wave analysis device through the dongle configuration that adopts the back plug-in; Strong and weak electricity loop, switching value loop configuration are reasonable; Anti-strong motion, strong jamming; Degree of protection can reach IP30, guarantees that at environmental facies to still working reliably under the condition of severe, the ac supply signal that power insert 2 provides the outside converts the required power supply signal of work into; And to give the components and parts power supply of other plug-in units; What data acquisition plug-in unit 3 adopted is the DAQ module of a USB high speed M series multifunctional, and it has realized the bidirectional high speed data flow operations of similar DMA on the usb bus, even under high sampling rate, also can keep high precision; And the installation of its plug and play has reduced the configuration difficulty especially to the full extent and the time has been set; Switching value signal plug-in unit 4 provides current potential pattern and empty node mode to make things convenient for the user to select on demand to switch, and analog signals plug-in unit 5 provides the dissimilar plug-in unit of different ranges to supply the user to select collocation by demand, and this insert arrangement has satisfied the analyze demands of theoretical research, research and development of products and the data of units such as power consumer, scientific research institutions, relay protection manufacturing firm and testing agency; Multiple functional, superior performance, convenient configuration are the best tool that data and research Principles of Relay Protection are analyzed in relay protection research and development, design, tester.
More than be merely the preferred embodiment of the utility model,, any modification of being done within all spirit at the utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model not in order to restriction the utility model.
Claims (7)
1. an insert arrangement that is used to test special-purpose multifunctional record wave analysis is characterized in that this insert arrangement comprises: panel, socket, power insert, data acquisition plug-in unit, switching value signal plug-in unit, analog signals plug-in unit;
Said power insert, data acquisition plug-in unit, switching value signal plug-in unit and analog signals plug-in unit are installed on the corresponding said socket, and said socket is installed on the said panel;
Said power insert is electrically connected with said data acquisition plug-in unit, switching value signal plug-in unit and analog signals plug-in unit.
2. insert arrangement as claimed in claim 1 is characterized in that, each socket on the said panel is electrically connected through the lead of said back side of panel.
3. insert arrangement as claimed in claim 1 is characterized in that, what said data acquisition plug-in unit adopted is the DAQ module of a USB high speed M series multifunctional, and said data acquisition plug-in unit is provided with USB interface.
4. insert arrangement as claimed in claim 1 is characterized in that, said switching value signal plug-in unit provides current potential pattern and empty node mode, said current potential pattern node voltage scope 20V～220V current potential self-adaptation; Said switching value signal plug-in unit also is provided with type conversion button and empty node.
5. insert arrangement as claimed in claim 1 is characterized in that, said analog signals plug-in unit mainly comprises current analog amount plug-in unit, voltage analog plug-in unit, small-signal isolation amplifier plug-in unit.
6. like claim 1 or 5 described insert arrangements; It is characterized in that; Said current analog amount plug-in unit comprises the plug-in unit that specification is 25A and 100A, and said voltage analog plug-in unit comprises the plug-in unit that specification is 100V, and said small-signal is isolated the amplifier plug-in unit and comprised the plug-in unit of specification for ± 10V.
7. insert arrangement as claimed in claim 1 is characterized in that, said power insert comprises: power switch plug-in unit, supply socket plug-in unit; Said power switch plug-in unit is electrically connected with said supply socket plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200995285U CN202548153U (en) | 2012-03-16 | 2012-03-16 | Plug-in apparatus for multifunctional recording analyzing apparatus especially for experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200995285U CN202548153U (en) | 2012-03-16 | 2012-03-16 | Plug-in apparatus for multifunctional recording analyzing apparatus especially for experiment |
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| Publication Number | Publication Date |
|---|---|
| CN202548153U true CN202548153U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200995285U Expired - Fee Related CN202548153U (en) | 2012-03-16 | 2012-03-16 | Plug-in apparatus for multifunctional recording analyzing apparatus especially for experiment |
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| CN (1) | CN202548153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242152A (en) * | 2015-11-11 | 2016-01-13 | 成都府河电力自动化成套设备有限责任公司 | Intelligent switching value isolated acquisition unit |
-
2012
- 2012-03-16 CN CN2012200995285U patent/CN202548153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242152A (en) * | 2015-11-11 | 2016-01-13 | 成都府河电力自动化成套设备有限责任公司 | Intelligent switching value isolated acquisition unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA WUHAN SHUNCHENG SC Effective date: 20121228 Owner name: JIANGXI YICHUAN POWER SUPPLY COMPANY Free format text: FORMER OWNER: WUHAN SHUNCHENG SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430074 WUHAN, HUBEI PROVINCE TO: 336000 YICHUN, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121228 Address after: 336000 No. 136 Yuan Dong Road, Jiangxi, Yichun Patentee after: Jiangxi Yichun Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Patentee after: Wuhan Shuncheng Technology Co., Ltd. Address before: 430074, Hubei East Lake Development Zone Shuguang Software Park, Qingjiang landscape 5, 15, 1504, No. Patentee before: Wuhan Shuncheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |