CN216670150U - Novel airborne equipment tester - Google Patents
Novel airborne equipment tester Download PDFInfo
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- CN216670150U CN216670150U CN202123287595.8U CN202123287595U CN216670150U CN 216670150 U CN216670150 U CN 216670150U CN 202123287595 U CN202123287595 U CN 202123287595U CN 216670150 U CN216670150 U CN 216670150U
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Abstract
The utility model relates to a novel airborne equipment tester which comprises a test interface, a connector interface, an industrial control display all-in-one machine and a main control unit, wherein the test interface is connected with the connector interface, at least two cable ports used for matching different airborne equipment models are arranged on the connector interface, the industrial control display all-in-one machine is respectively connected with the connector interface and the main control unit, and the main control unit is respectively connected with a signal detection unit, a wireless transceiving unit and a power detection unit. The tester is used for testing basic functional performance indexes of various airborne equipment, can be used for independently carrying out basic maintenance and inspection on the equipment and also can be used for carrying out primary fault analysis on fault equipment, so that the requirement of the outfield ground maintenance and detection work of the airborne equipment is met, and the outfield guarantee capability of various helicopters is effectively improved.
Description
Technical Field
The utility model relates to the technical field of airborne equipment detection, in particular to a novel airborne equipment tester.
Background
All types of helicopters need to carry out all-round detection on airborne equipment of the helicopter before and after taking off, for example, relevant function and performance index tests are carried out on the airborne equipment, the requirement of the outfield ground maintenance and detection work of the airborne equipment is met, and the safety of the outfield of the helicopter is guaranteed. The existing detection method is a mode of combining an AC/DC power supply, a PC and a converter, and different power supply voltages and different test software are used for detection, but the mode cannot meet the requirements of outfield multi-model helicopter airborne equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel airborne equipment tester to solve the problems in the background technology.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a novel airborne equipment tester, includes test interface, connector interface, industry control display all-in-one and main control unit, test interface and connector interface connection, be equipped with two at least cable ports that are used for matcing different airborne equipment models on the connector interface, industry control display all-in-one is connected with connector interface and main control unit respectively, the main control unit is connected with signal detection unit, wireless transceiver unit, power detecting element respectively.
In the above scheme, the test interface and the connector interface are connected through a connector.
In the above scheme, the input end of the connector interface is connected with the switch, and the output end of the connector interface is connected with the indicator light.
In the above scheme, the signal detection unit is further connected with an antenna outside.
Further, the signal detection unit is connected with the antenna through a radio frequency line.
In the scheme, the industrial control display integrated machine further comprises an AC/DC power supply, and the AC/DC power supply is respectively connected with the industrial control display integrated machine, the main control unit and the power detection unit.
In the scheme, the industrial control display all-in-one machine is connected with the connector interface and the main control unit through data lines.
In the above scheme, the main control unit is respectively connected with the signal detection unit, the wireless transceiving unit and the power detection unit through data lines.
Compared with the prior art, the utility model has the beneficial effects that: the tester can independently perform basic maintenance and inspection on the equipment and also perform preliminary fault analysis on fault equipment, so that the requirement of field ground maintenance and detection work of the airborne equipment is met, and the field guarantee capability of various helicopters is effectively improved.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.
According to the technical scheme of the utility model, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the utility model. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as limiting or restricting the technical aspects of the present invention.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the novel airborne equipment tester comprises a testing interface 1, a connector interface 2, an industrial control display all-in-one machine 3 and a main control unit 4, wherein the testing interface 1 and the connector interface 2 are connected through a connector assembly, are not only electrically connected but also are in communication connection. The test interface 1 is composed of a test terminal module and a connector, and is mainly used for completing the leading-out test of all pins of various airborne equipment, so that the fault location is facilitated. The connector assembly of the test interface 1 is used for being connected with the connector interface 2 to detect faults of various types of airborne equipment.
The connector interface 2 is provided with at least two cable ports used for being matched with different types of airborne equipment, the connector interface 2 is connected with various types of airborne equipment, and all paths of signals are gathered and converted and reported to the industrial control display all-in-one machine 3 for processing. During implementation, nine cable ports used for matching different types of airborne equipment can be arranged, and nine types of airborne equipment, namely ZYD-1A, ZYD-1A Beidou module, ZYD-1C-B, ZYD-1C-X, ZYD-1D-B, ZYD-1D-X, ZYD-4-Z, KTF-1 and ZYD-4-X, can be independently arranged and butted according to the needs of the airborne equipment.
The input end of the connector interface 2 is connected with a switch 22, and the output end of the connector interface 2 is connected with an indicator light 21. The working state of the onboard equipment is displayed through the indicator lamp 21, and the operation condition of the onboard equipment is controlled through the switch 22.
The industrial control display all-in-one machine 3 is mainly used for receiving or sending data of each interface and processing the data, providing a test software running environment, displaying a test result and the like. The industrial control display all-in-one machine 3 is connected with the connector interface 2 and the main control unit 4 through data lines, and the main control unit 4 mainly receives or sends switching value signals, signal detection units 5, wireless receiving and sending units 6 and power detection units 7 and communicates with the industrial control display all-in-one machine 3.
The main control unit 4 is connected with the signal detection unit 5, the wireless transceiving unit 6 and the power detection unit 7 through data lines. The wireless receiving and transmitting unit 6 mainly completes data receiving or transmitting when the airborne equipment is tested by the matched rotary table, and the power detection unit 7 is used for detecting power of various equipment power supplies and feeding back results to the main control unit 4.
The signal detection unit 5 is also connected with an antenna 51 outside, and the signal detection unit 5 is connected with the antenna 51 through a radio frequency line. The antenna 51 is used for receiving the lifesaving signals sent by various types of equipment, sending the lifesaving signals into the signal detection unit 5 to detect the carrier frequency and the modulation signal frequency of the lifesaving signals, analyzing and analyzing the lifesaving signals, and finally reporting the test results to the industrial control display all-in-one machine 3 for providing guarantee for helicopter search and rescue.
In the scheme, the industrial personal display integrated machine further comprises an AC/DC power supply 8, wherein the AC/DC power supply 8 is respectively connected with the industrial personal display integrated machine 3, the main control unit 4 and the power detection unit 7, the AC/DC power supply 8 is connected with the connector interface 2 through the power detection unit 7, and the AC/DC power supply 8 converts AC220V into DC28V, DC15V and DC5V to supply power to each internal execution unit. A protective tube, a lightning protection device and a protection device with overload overvoltage, overtemperature and short circuit are matched and used at the 220V input end of the connected airborne equipment.
When testing the Beidou user machine, the tester is realized by controlling the Beidou user machine to communicate with the Beidou satellite system, the tester transmits signals through the control airborne equipment, receives and processes the detection of the performance realized by the signals, and the communication interface and the switching value interface of the tested airborne equipment are detected through data information exchange.
The utility model relates to a device for testing basic functional performance indexes of various airborne equipment, which can independently perform basic maintenance and inspection on the equipment and also can perform preliminary fault analysis and performance index test on faulty equipment, thereby realizing the requirement of outfield ground maintenance and detection work of the airborne equipment and effectively improving the outfield guarantee capability of various helicopters.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A novel airborne equipment tester is characterized in that: including test interface (1), connector interface (2), industry control display all-in-one (3) and main control unit (4), test interface (1) is connected with connector interface (2), is equipped with two at least cable ports that are used for matcing different airborne equipment models on connector interface (2), industry control display all-in-one (3) are connected with connector interface (2) and main control unit (4) respectively, and main control unit (4) are connected with signal detection unit (5), wireless transceiver unit (6), power detecting element (7) respectively.
2. The novel airborne equipment tester as recited in claim 1, characterized in that: the test interface (1) is connected with the connector interface (2) through a connector.
3. The novel airborne equipment tester as recited in claim 1, characterized in that: the input end of the connector interface (2) is connected with a switch (22), and the output end of the connector interface (2) is connected with an indicator light (21).
4. The novel airborne equipment tester as recited in claim 1, characterized in that: an antenna (51) is also connected to the outside of the signal detection unit (5).
5. The novel airborne equipment tester of claim 4, wherein: the signal detection unit (5) is connected with the antenna (51) through a radio frequency line.
6. The novel airborne equipment tester as recited in claim 1, characterized in that: the industrial control display integrated machine further comprises an AC/DC power supply (8), wherein the AC/DC power supply (8) is respectively connected with the industrial control display integrated machine (3), the main control unit (4) and the power detection unit (7).
7. The novel airborne equipment tester as recited in claim 1, characterized in that: the industrial control display all-in-one machine (3) is connected with the connector interface (2) and the main control unit (4) through data lines.
8. The novel airborne equipment tester as recited in claim 1, characterized in that: the main control unit (4) is respectively connected with the signal detection unit (5), the wireless transceiving unit (6) and the power detection unit (7) through data lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287595.8U CN216670150U (en) | 2021-12-24 | 2021-12-24 | Novel airborne equipment tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287595.8U CN216670150U (en) | 2021-12-24 | 2021-12-24 | Novel airborne equipment tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670150U true CN216670150U (en) | 2022-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287595.8U Active CN216670150U (en) | 2021-12-24 | 2021-12-24 | Novel airborne equipment tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216670150U (en) |
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2021
- 2021-12-24 CN CN202123287595.8U patent/CN216670150U/en active Active
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