throwable beacon

A technology of light signs and lamps, which is applied in the field of aviation equipment, can solve the problems of low visibility on the ground, difficulty in forming ground reference objects, and difficulty in night operation of helicopters, etc., to achieve increased light energy utilization, high reliability, and increased positioning capabilities Effect

Active Publication Date: 2019-01-29
HAIFENG NAVIGATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the helicopter is operating in the field at night, especially in an environment where infrastructure is lacking such as the field, because there is no fixed light source for lighting, the visibility of the ground is extremely low. The pilot can only use high beams to identify objects on the ground in a small area, and it is difficult to form a ground reference. objects, causing great difficulties for helicopters to operate at night

Method used

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Embodiment Construction

[0045] The invention provides a throwable beacon, which can be used to provide pilots with visual reference objects or wireless positioning reference objects on the ground by throwing it to the ground when helicopters operate at low altitudes.

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0047] In an exemplary embodiment of the present invention, a throwable light beacon is provided. figure 1 It is an appearance diagram of a throwable beacon according to an embodiment of the present invention. Such as figure 1 As shown, the throwable beacon of this embodiment includes: a housing 100, a deceleration parachute 200 and a lamp body.

[0048] A lamp body is installed inside the outer cover 100, and a transparent liquid 800 is filled between the lamp body and the oute...

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Abstract

The invention provides a jettisonable light beacon which comprises a lamp body and an outer cover, wherein a moving space is formed in the outer cover to accommodate the lamp body; at least one light emergent region at the upper part of the outer cover is made of a transparent material; the size of the lamp body is smaller than that of the moving space in the outer cover; the space between the lamp body and the moving space is filled with transparent liquid; the gravity center of the lamp body is located at the lower part of the lamp body; and the lamp body can freely rotate in the transparent liquid and keeps the head straight up after being stabilized. Under the action of the gravity, after the jettisonable light beacon is stabilized, the light emitting direction can keep straight up, so that the light beacon has the performance of automatically correcting the light emitting direction.

Description

technical field [0001] The invention relates to the technical field of aviation equipment, in particular to a throwable beacon. Background technique [0002] When the helicopter is operating in the field at night, especially in an environment where infrastructure is lacking such as the field, because there is no fixed light source for lighting, the visibility of the ground is extremely low. The pilot can only use high beams to identify objects on the ground in a small area, and it is difficult to form a ground reference. objects, causing great difficulties for helicopters to operate at night. Contents of the invention [0003] (1) Technical problems to be solved [0004] In view of the above technical problems, the present invention provides a throwable beacon to provide ground reference objects for helicopter pilots to work in the field at night. [0005] (2) Technical solution [0006] The throwable light of the present invention includes: a lamp body and an outer cov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21L4/00F21V5/04F21V33/00F21V15/02F21V15/00F21V23/04F21Y115/10
CPCF21L4/00F21V5/048F21V15/00F21V15/02F21V23/04F21V33/0076
Inventor 王暖陈效吉张盼君赵秀林许英刘志强
Owner HAIFENG NAVIGATION TECH
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