Automatic starting tank

An automatic starting and box technology, which is applied in the starting of the engine, the starting of the turbine/propulsion device, the ignition of the engine, etc., can solve the problems of the deformation of the wiring harness, the damage of the wire, and the loss of control of the starter box to the aircraft, so as to reduce the tensile stress Effect

Inactive Publication Date: 2019-12-17
GUIZHOU TIANYI ELECTRICAL
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The automatic starting box on the aircraft is mainly used to control the normal work of the engine starting on the ground, engine cold running, starter cold running, engine self-starting in the air, engine encounter starting, engine restarting, etc. Currently, the automatic starting box is connected to multiple Among the wire harnesses of relays and multiple electrical connectors, the wire harness close to the electrical connector has a large tensile stress on the wire harness at the electrical connector due to its own weight, and the vibration generated during the operation of the aircraft will cause the wire harness to The deformation leads to internal damage of the wire, which affects the transmission of electrical signals and makes the starter box lose control of the aircraft

Method used

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  • Automatic starting tank

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Embodiment Construction

[0017] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0018] Such as figure 1 Shown, a kind of automatic starting box of the present invention, wherein: comprise box body; A plurality of relays 1 that are fixedly installed in the box body; Penetrate and fix a plurality of electrical connectors 2 that are installed on the side of the box body; The relay 1 is connected with a plurality of electrical connectors 2 correspondingly to the wire harness 3 ;

[0019] Since the wire harness 3 connecting a plurality of relays 1 and a plurality of electrical connectors 2 is installed on the support frame 4, since the support frame 4 supports the wire harness 3, the self-weight of the wire harness 3 is transferred to the support frame 4 at this time, The tensile stress suffered by the wire bundle 3 at the electrical connector 2 is reduced, and the starter box can still accurately and normally con...

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Abstract

The invention discloses an automatic starting tank, and belongs to the technical field of airplane control devices. The automatic starting tank comprises a tank body, a plurality of relays fixedly installed in the tank body, a plurality of electric connectors penetrating through and fixedly installed on the lateral side of the tank body, wire bundles for connecting the relays with the electric connectors correspondingly, and a supporting frame fixed to the tank body, wherein the wire bundles are installed on the supporting frame. Since the wire bundles for connecting the relays with the electric connectors are installed on the supporting frame and supported by the supporting frame, the dead load of the wire bundles is transmitted to the supporting frame, the tensile stress borne by the wire bundles on the electric connectors is reduced, and it is ensured that the starting box can still accurately and normally control an airplane when the airplane bumps and vibrates in a flight.

Description

technical field [0001] The invention belongs to the technical field of aircraft control equipment, and relates to an automatic starting box. Background technique [0002] The automatic starting box on the aircraft is mainly used to control the normal work of the engine starting on the ground, engine cold running, starter cold running, engine self-starting in the air, engine encounter starting, engine restarting, etc. Currently, the automatic starting box is connected to multiple Among the wire harnesses of relays and multiple electrical connectors, the wire harness close to the electrical connector has a large tensile stress on the wire harness at the electrical connector due to its own weight, and the vibration generated during the operation of the aircraft will cause the wire harness to The deformation caused internal damage to the wires, affecting the transmission of electrical signals and causing the starter box to lose control of the aircraft. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02C7/26F02C7/262
CPCF02C7/26F02C7/262
Inventor 安俊毅张淑兰杨英奕
Owner GUIZHOU TIANYI ELECTRICAL
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