CN-224216107-U - Airborne instruction sensor tester

CN224216107UCN 224216107 UCN224216107 UCN 224216107UCN-224216107-U

Abstract

The utility model discloses an airborne instruction sensor tester which comprises a front panel, a testing interface module, a power connector and a rear panel, wherein the front panel is provided with a plurality of LED state indicating lamps for judging the states of related pins of a part in different working modes, the testing interface module and the LED state indicating lamps are arranged on the front panel at the same side and are used for connecting connectors of instruction sensors, the power interface module and the testing interface module are arranged on the front panel at the same side and are used for controlling a direct current power supply, the rear panel is provided with a power connector and is used for testing and connecting the tester from the rear part, the testing interface module is arranged to facilitate testing connection and testing operation, the power interface module is arranged to facilitate control of the direct current power supply through switch control and switch indicating lamps at the same time, and the LED state indicating lamps are arranged to facilitate judging the states of related pins of the part in different working modes, so that testing staff can observe the states of the related pins conveniently.

Inventors

GONG CHAORAN
HU YANZE
FENG LITAO
GUO QUAN

Assignees

北京安达维尔科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20240716

Claims (7)

1. An on-board command sensor tester, comprising: The front panel is provided with a plurality of LED status indicator lamps which are used for judging the status of related pins of the part in different working modes; the test interface module is arranged on the front panel at the same side as the LED status indicator lamp and is used for connecting with a connector of the instruction sensor; The power interface module is arranged on the front panel at the same side as the test interface module and is used for controlling the direct current power supply; And the rear panel is provided with a power connector for testing connection of the tester from the rear part.
2. The on-board command sensor tester of claim 1, wherein, The power interface module comprises a switch and a switch indicator lamp.
3. The on-board command sensor tester of claim 1, wherein, The test interface module is a circular 65-pin connector.
4. The on-board command sensor tester of claim 1, wherein, The LED status indicator lamps are arranged in a plurality of rows and uniformly distributed on the front panel.
5. The on-board command sensor tester of claim 1, wherein, The power interface module also comprises a safety module for ensuring the safe use of the power supply.
6. The on-board command sensor tester of claim 1, wherein, The lengths of the front panel and the rear panel are 15cm-28cm; the width of the front panel and the rear panel is 5cm-12cm.
7. The on-board command sensor tester according to any one of claims 1-6, wherein, The system also comprises an onboard instruction sensor test box; The onboard instruction sensor test box is square; The onboard instruction sensor test box is used for loading the onboard instruction sensor tester.

Description

Airborne instruction sensor tester Technical Field The utility model relates to the technical field of airborne instruction sensor testers, in particular to an airborne instruction sensor tester. Background The on-board command sensor component sends digital signals to a Slat Flap Control Computer (SFCC) to control the positioning of the slats and flaps. At present, there are few maintenance stations having the capability of overhauling instruction sensors (PN: 065-50001-0100/0200) in China except for the national origin plant Dieh l Aerospace, and few inventions about the instruction sensors are made. In actual operation, the test points of the airborne instruction sensor are led out through the technical manual of the airborne instruction sensor, related aviation standards and technical data are consulted, the test principle is researched, the required state indication is designed, the power supply and control are provided for the functional pins of the instruction sensor through the power supply interface, and the functional test is performed by connecting external equipment. The operation process is complex, consumes manpower and material resources, and is very inconvenient for the operation of staff. Therefore, the invention provides an onboard command sensor tester with convenient operation, which is a problem to be solved by the person skilled in the art. Disclosure of utility model The object of the present utility model is to provide an on-board command sensor tester which solves the aforementioned problems of the prior art. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: An airborne instruction sensor tester comprises a front panel, wherein a plurality of LED status indicator lamps are arranged on the front panel and are used for judging the status of related pins of a part in different working modes; The test interface module is arranged on the front panel at the same side as the LED status indicator lamp and is used for being connected with a connector of the instruction sensor; The power interface module is arranged on the front panel at the same side as the test interface module and is used for controlling the direct current power supply; and the rear panel is provided with a power connector for testing connection of the tester from the rear part. In some embodiments, the power interface module includes a switch and a switch indicator light. In some embodiments, the test interface module is a circular 65-pin connector. In some embodiments, the LED status indicators are arranged in a plurality of rows and evenly distributed on the front panel. In some embodiments, the power interface module further includes a safety module for securing safe use of the power supply. In some embodiments, the front and rear panels have a length of 15cm-28cm; The width of the front panel and the rear panel is 5cm-12cm. In some embodiments, the system further comprises an onboard instruction sensor test case; The test box of the airborne instruction sensor is square; The onboard command sensor test box is used for loading an onboard command sensor tester. The utility model discloses an airborne instruction sensor tester which comprises a front panel, wherein a plurality of LED status indicator lamps are arranged on the front panel and used for judging the status of related pins of a part in different working modes, a test interface module, a power interface module and a rear panel, wherein the test interface module and the LED status indicator lamps are arranged on the front panel and are used for connecting connectors of instruction sensors, the power interface module and the test interface module are arranged on the front panel and are used for controlling a direct current power supply, the rear panel is provided with a power connector and used for testing and connecting the tester from the rear part, the test interface module is arranged for facilitating test connection and test operation, the power interface module is arranged for facilitating control of the direct current power supply through switch control and switch indicator lamps at the same time, and the LED status indicator lamps , are arranged for facilitating judgment of the status of related pins of the part in different working modes and facilitating observation of testers. Drawings FIG. 1 is a schematic view of the front panel structure of an on-board command sensor tester of the present utility model; FIG. 2 is a schematic view of the rear panel structure of an on-board command sensor tester of the present utility model; FIG. 3 is a schematic diagram of the connection of an onboard command sensor test case of an onboard command sensor tester of the present utility model; FIG. 4 is a schematic diagram of another embodiment of an on-board command sensor tester of the present utility model; FIG. 5 is a schematic diagram of a further embodiment of an on-board command sensor tester of the present ut