CN202034528U - Multi-type aviation plug signal switch and test function box - Google Patents
Multi-type aviation plug signal switch and test function box Download PDFInfo
- Publication number
- CN202034528U CN202034528U CN2010206907240U CN201020690724U CN202034528U CN 202034528 U CN202034528 U CN 202034528U CN 2010206907240 U CN2010206907240 U CN 2010206907240U CN 201020690724 U CN201020690724 U CN 201020690724U CN 202034528 U CN202034528 U CN 202034528U
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- plug
- pin
- air plug
- function box
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Abstract
The present utility model discloses a multi-type aviation plug signal switch and test function box to solve the problem of switching, leading out and collecting of signals between various types of aviation plugs. The function box comprises a shell body, a panel, a plurality of aviation plugs with different types arranged on the shell body, and at least one test hole stand arranged on the panel. Physical connections are supplied to aviation connectors with different types by the aviation plugs with different types, each test hole stand comprises leading-out terminals, the number of which is the same as that of the aviation plugs on the shell body, and a central collecting point, and a base pin signal of each corresponding aviation plug is led out by each leading-out terminal. Switchover between the aviation plugs of different types can be realized by the function box, and the leading out and the collecting of aviation plug signals can be conveniently realized.
Description
Technical field
The utility model relates to the supporting test fixture of testing equipment, relates in particular to a kind of polytypic air plug signal converting and test function box.
Background technology
At present, domestic testing equipment and measurand numerous types, the connector type of signal transmission is also of a great variety, therefore need make multiple tandem signal cable and signals collecting frock in test signal demand analysis and failure diagnosis stage.Because the air plug possibility model of the cable of making special use and signals collecting frock is inconsistent, therefore can't directly dock and gather then, be difficult to accomplish versatility and ease for operation.
The utility model content
The utility model provides a kind of polytypic air plug signal converting and test function box, in order to the switching that solves signal between the polytype air plug with draw acquisition problems.
Technical solutions of the utility model comprise:
A kind of polytypic air plug signal converting and test function box, comprise housing and panel, also comprise the air plug that is arranged at several different models on the housing, and be arranged at least one instrument connection seat on the panel, wherein, the air plug of different model provides physical connection for the air plug connector of different model, each instrument connection seat comprise with housing on the leading-out terminal and the collection point, a center of air plug equal number, a pin signal of the air plug that each leading-out terminal is corresponding with it is drawn.
Further, also comprise the disjunctor plug pin that constitutes by three plug pins, wherein, the plug pin at two ends can insert in any two leading-out terminals of instrument connection seat, pin signal conduction with any two kinds of model air plugs, middle plug pin can insert in the collection point, center of this instrument connection seat, provides passage for gathering output air plug pin signal or external excitation input.
Further, the plug pin at two ends can be around the plug pin rotation of centre in the described disjunctor plug pin.
Further, each leading-out terminal in each instrument connection seat connects the pin of the identical numbering of different model air plug respectively.
The utility model beneficial effect is as follows:
The utility model can be realized the switching between the air plug of multiple different model, thereby provides approach for the connector conversion of signal transmission; In addition, the utility model can be exposed to the outside with the binding post of air plug internal signal by function box, is convenient to carry out signal and draws and gather.The utility model has guaranteed that test diagnosis equipment signal on testing requirement analysis and failure diagnosis stage can be quickly and easily to the polytype air plugs gathers and analyze.
Description of drawings
Fig. 1 is the structural representation of polytypic air plug signal converting described in the utility model and test function box;
Fig. 2 is the structural representation of instrument connection seat in the utility model;
Fig. 3 is the structural representation of disjunctor plug pin in the utility model;
Fig. 4 is a pin signal converting schematic diagram between the air plug in the utility model;
Fig. 5 carries out the schematic diagram of signal converting by polytypic air plug signal converting described in the utility model and test function box for testing equipment and measurand.
Embodiment
Below in conjunction with each accompanying drawing specific implementation of the present utility model is given further detailed explanation.
See also Fig. 1, this figure is the structural representation of polytypic air plug signal converting described in the utility model and test function box, as seen from the figure, it mainly comprises housing and panel, housing is provided with the air plug of several different models, and panel is provided with at least one instrument connection seat, wherein, the air plug of different model provides physical connection for the air plug connector of different model, and the instrument connection seat provides drawing of all air plug signals.
See also Fig. 2, this figure is the structural representation of instrument connection seat in the utility model, as seen from the figure, each instrument connection seat comprise with housing on the leading-out terminal and the collection point, a center of air plug equal number, each leading-out terminal in each instrument connection seat connects the pin of the identical numbering of different model air plug respectively, and a pin signal of the air plug that each leading-out terminal is corresponding with it is drawn.Wherein, leading-out terminal is used to provide the bridge joint approach of signal between different air plug pins, and the collection point, center is used to collection output air plug pin signal or external excitation input that passage is provided.
For the switching that realizes signal between the air plug with draw collection, polytypic air plug signal converting described in the utility model and test function box also comprise the disjunctor plug pin that is made of three plug pins, the plug pin at two ends can carry out 360 degree rotations around the plug pin of centre in the disjunctor plug pin, and the structural representation of described disjunctor plug pin as shown in Figure 3.Wherein, the plug pin at the two ends of disjunctor plug pin can insert in any two leading-out terminals of instrument connection seat, pin signal conduction with any two kinds of model air plugs, the plug pin of the centre of disjunctor plug pin can insert in the collection point, center of instrument connection seat, provides passage for gathering output air plug pin signal or external excitation input.
See also Fig. 4, this figure is a pin signal converting schematic diagram between the air plug in the utility model, as seen from the figure, utilizes the disjunctor plug pin signal converting of air plug A pin one can be given the pin one of air plug D.
See also Fig. 5, this figure is testing equipment and measurand are carried out signal converting by polytypic air plug signal converting described in the utility model and test function box a schematic diagram, as seen from the figure, between the signal cable of testing equipment and measurand, by corresponding air plug butt joint (for example air plug A and air plug D) signal converting is gone into to the test function box, use disjunctor plug pin just air plug A and air plug D signal conduction then, and can be in the collection point, center signal be drawn out to other measuring instruments (for example universal instrument, oscilloscope).What air plug A inserted herein is the signal cable of measurand, and what air plug D inserted is the cable of testing equipment.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (4)
1. polytypic air plug signal converting and test function box, comprise housing and panel, it is characterized in that, also comprise the air plug that is arranged at several different models on the housing, and be arranged at least one instrument connection seat on the panel, wherein, the air plug of different model provides physical connection for the air plug connector of different model, each instrument connection seat comprise with housing on the leading-out terminal and the collection point, a center of air plug equal number, a pin signal of the air plug that each leading-out terminal is corresponding with it is drawn.
2. polytypic air plug signal converting as claimed in claim 1 and test function box, it is characterized in that, also comprise the disjunctor plug pin that constitutes by three plug pins, wherein, the plug pin at two ends can insert in any two leading-out terminals of instrument connection seat, with the pin signal conduction of any two kinds of model air plugs, middle plug pin can insert in the collection point, center of this instrument connection seat, provides passage for gathering output air plug pin signal or external excitation input.
3. polytypic air plug signal converting as claimed in claim 2 and test function box is characterized in that, the plug pin at two ends can be around the plug pin rotation of centre in the described disjunctor plug pin.
4. polytypic air plug signal converting as claimed in claim 1 and test function box is characterized in that, each leading-out terminal in each instrument connection seat connects the pin of the identical numbering of different model air plug respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907240U CN202034528U (en) | 2010-12-21 | 2010-12-21 | Multi-type aviation plug signal switch and test function box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907240U CN202034528U (en) | 2010-12-21 | 2010-12-21 | Multi-type aviation plug signal switch and test function box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034528U true CN202034528U (en) | 2011-11-09 |
Family
ID=44896816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206907240U Expired - Fee Related CN202034528U (en) | 2010-12-21 | 2010-12-21 | Multi-type aviation plug signal switch and test function box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034528U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593678A (en) * | 2012-03-06 | 2012-07-18 | 华中科技大学 | High-performance signal adapter plate |
| CN102840876A (en) * | 2012-08-29 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Detection device |
| CN104201526A (en) * | 2014-07-15 | 2014-12-10 | 上海微小卫星工程中心 | Universal signal switching device |
| CN106877101A (en) * | 2016-12-26 | 2017-06-20 | 镇江四联机电科技有限公司 | General-purpose servo valve test termination |
| CN113757054A (en) * | 2021-10-27 | 2021-12-07 | 上海电气风电集团股份有限公司 | Down-lead sliding connection device of wind generating set |
-
2010
- 2010-12-21 CN CN2010206907240U patent/CN202034528U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593678A (en) * | 2012-03-06 | 2012-07-18 | 华中科技大学 | High-performance signal adapter plate |
| CN102593678B (en) * | 2012-03-06 | 2014-06-18 | 华中科技大学 | High-performance signal adapter plate |
| CN102840876A (en) * | 2012-08-29 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Detection device |
| CN104201526A (en) * | 2014-07-15 | 2014-12-10 | 上海微小卫星工程中心 | Universal signal switching device |
| CN106877101A (en) * | 2016-12-26 | 2017-06-20 | 镇江四联机电科技有限公司 | General-purpose servo valve test termination |
| CN113757054A (en) * | 2021-10-27 | 2021-12-07 | 上海电气风电集团股份有限公司 | Down-lead sliding connection device of wind generating set |
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Legal Events
| 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: 20111109 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |