Combined aviation maintenance lamp

Abstract

The utility model relates to the technical field of aviation maintenance, and discloses a combined type aviation maintenance lamp which comprises an opening type binding ring, a positioning assembly is movably installed at the other end of the outer wall of the opening type binding ring in a limiting mode, and the length of an extending binding band in an inner cavity of a first concentric-square-shaped penetrating block is adjusted according to the size of the head. One end of an extending bandage penetrates through a second concentric-square-shaped penetrating block, the position of the extending bandage in an inner cavity of the second concentric-square-shaped penetrating block is adjusted, after the set length of the extending bandage is determined, a vertical plate is loosened, and an elastic element automatically retracts after losing pressure, so that a magnetic inserting rod is driven to be sequentially inserted into inner cavities of a corresponding groove, a circular inserting groove and a magnetic attraction groove; the magnetic insertion rod is magnetically attracted in the inner cavity of the magnetic attraction groove, the position of the extending bandage is fixed, and due to the fact that the extending bandage is wide and is arranged in a double-layer mode, when the opening type binding ring is connected, the area, making contact with the head of a maintainer, of the extending bandage can be increased, and the use comfort of the extending bandage is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation maintenance technical field, concretely is a combined aviation maintenance lamp. BACKGROUND

[0002] Aviation maintenance refers to the maintenance and repair of aircraft and technical equipment thereon, and the aviation maintenance lamp is a necessary lighting tool for maintenance and inspection of the aircraft interior. Since the internal structure of the aircraft is relatively complex, multiple people are required for maintenance and care. The general illuminating lamp cannot meet the use requirement, and a head lamp is required for lighting. The head lamp and the binding band are combined for use and are bound on the head of the maintenance personnel to cooperate with the maintenance personnel to maintain the aircraft.

[0003] For example, the combined aviation maintenance lamp with the application number CN202021042148.9 includes a fixed headband, a lamp body, an outer ring body, an inner ring body, an air layer, a fixed sheet, a rear shell, a front shell, and a bulb. The structure is simple, effectively dissipates sweat and heat, and the user's comfort level is high, making it convenient for long-term use.

[0004] When the above-mentioned combined aviation maintenance lamp is worn and used, the binding band position is usually connected by two adjusting bands, so that the binding band is bound on the head of the maintenance worker. However, since the width of the adjusting band is narrow, the binding band is bound on the head for a long time, and the stress position connected by the adjusting band is relatively concentrated, which easily causes discomfort in the contact binding position of the head and poor use comfort.

[0005] Therefore, we propose a combined aviation maintenance lamp to solve the above-mentioned problems. SUMMARY

[0006] The utility model aims at providing a combined aviation maintenance lamp to solve the above-mentioned problem of narrow width of the adjusting band, long-term binding of the binding band on the head, relatively concentrated stress position connected by the adjusting band, and easily causing discomfort in the contact binding position of the head and poor use comfort.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a combined aviation maintenance lamp, including an open type binding ring and a thickening layer embedded and installed around the inner wall of the open type binding ring, a transparent support frame is fixedly installed at the middle part of one end of the outer wall of the open type binding ring, an energy storage power supply is installed at the middle part of the transparent support frame, an illuminating lamp is electrically connected to one end of the energy storage power supply, a positioning assembly is limitingly and movably installed at the other end of the outer wall of the open type binding ring, relief assemblies are threadedly pressed at both sides of the upper end of the open type binding ring, and the relief assemblies are arranged to share the support weight of the open type binding ring.

[0008] The positioning assembly comprises an upright plate and elastic elements fixedly installed in linear equidistant mode on one side of the inner wall of the upright plate, one side of the elastic elements is provided with a magnetic insertion rod, and one end of the magnetic insertion rod is fixedly installed on the inner wall of the upright plate.

[0009] Preferably, an extension bandage is fixedly installed on one side of the inner wall of the open binding ring, and a plurality of circular insertion grooves are linearly and equidistantly formed on the other side of the outer wall of the extension bandage.

[0010] Preferably, a first back-shaped penetrating block is fixedly installed on the other side of the inner wall of the open binding ring, and a second back-shaped penetrating block is fixedly installed on the other side of the outer wall of the open binding ring.

[0011] Preferably, a plurality of corresponding grooves are linearly and equidistantly formed on one side of the inner wall of the second back-shaped penetrating block, and a plurality of magnetic attraction grooves are linearly and equidistantly formed on the other side of the inner wall of the second back-shaped penetrating block.

[0012] Preferably, third back-shaped penetrating blocks are fixedly installed on both sides of one end of the outer wall of the open binding ring, and a threaded groove is formed in the middle of one side of the inner wall of the third back-shaped penetrating block.

[0013] Preferably, the relieving assembly comprises a long band and a threaded rod threadedly pressed on one side of the outer wall of the long band, and a circular abutting block is fixedly installed on one end of the threaded rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The open binding ring, the extension bandage, the first back-shaped penetrating block, the second back-shaped penetrating block, the elastic element, the upright plate, the second back-shaped penetrating block, the magnetic insertion rod, the corresponding grooves and the magnetic attraction grooves are arranged, the magnetic insertion rod is magnetically adsorbed in the inner cavity of the magnetic attraction groove, the position of the extension bandage is fixed, the width of the extension bandage is wide, the extension bandage is arranged in double layers, the area of the extension bandage contacting the head of the maintenance personnel is increased when the open binding ring is connected, and the comfort of the extension bandage is improved.

[0016] 2. The long band, the third back-shaped penetrating block, the threaded rod and the circular abutting block are arranged, the long band supports the setting weight of the open binding ring, and the comfort of the maintenance personnel wearing the open binding ring is improved. DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the positioning assembly and the relieving assembly of the utility model;

[0019] Figure 3 It is an A enlarged view of the utility model; Figure 2 ​

[0020] Figure 4 The utility model discloses a Figure 2 The enlarged view of B of the utility model.

[0021] In the drawing: 1, open type binding ring;11, extension bandage;12, round slot;13, first back-shaped block;14, second back-shaped block;15, corresponding groove;16, magnetic attraction groove;17, third back-shaped block;18, thread groove;2, thickening layer;3, transparent support frame;4, energy storage power supply;5, illuminating lamp;6, positioning assembly;61, vertical plate;62, elastic element;63, magnetic plug rod;7, relief assembly;71, long belt;72, threaded rod;73, round block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the range protected by the utility model.

[0023] Embodiment one: please refer to Figures 1-3 A combined type aviation maintenance lamp, including open type binding ring 1 and thickening layer 2 that is inlaid and installed in the inner wall four around open type binding ring 1, the outer wall one end middle part of open type binding ring 1 is fixedly installed with transparent support frame 3, the middle part of transparent support frame 3 is installed with energy storage power supply 4, one end of energy storage power supply 4 is electrically connected with illuminating lamp 5, the outer wall other end of open type binding ring 1 is limitingly movably installed with positioning assembly 6, the upper end both sides of open type binding ring 1 are threadedly pressed with relief assembly 7, and the setting of relief assembly 7 is suitable for sharing the support weight of open type binding ring 1.

[0024] Positioning assembly 6 includes vertical plate 61 and elastic element 62 that are linearly and equidistantly fixedly installed on one side of the inner wall of vertical plate 61, one side of elastic element 62 is provided with magnetic plug rod 63, and one end of magnetic plug rod 63 is fixedly installed on the inner wall of vertical plate 61.

[0025] The inner wall one side of open type binding ring 1 is fixedly installed with extension bandage 11, a plurality of round slots 12 are linearly and equidistantly arranged on the outer wall one side of extension bandage 11, the round slots 12 are provided with multiple groups,

[0026] The inner wall other side of open type binding ring 1 is fixedly installed with first back-shaped block 13, wherein extension bandage 11 is movably installed in the inner cavity of first back-shaped block 13, so as to be suitable for tensioning the inner wall other side of open type binding ring 1, and the outer wall other side of open type binding ring 1 is fixedly installed with second back-shaped block 14,

[0027] The inner wall of the second back-shaped penetrating block 14 is linearly and equidistantly provided with a plurality of corresponding grooves 15, and the other side of the inner wall of the second back-shaped penetrating block 14 is linearly and equidistantly provided with a plurality of magnetic attraction grooves 16. The magnetic plug rod 63 passes through the corresponding grooves 15, the circular insertion groove 12 and the magnetic attraction grooves 16, and is magnetically fixed in the magnetic attraction grooves 16, thereby completing the position adjustment and fixation of the extension band 11 in the inner cavity of the second back-shaped penetrating block 14.

[0028] In the embodiment, when the maintenance personnel wear the open-loop binding ring 1, the open-loop binding ring 1 is first placed on the head, the length of the extension band 11 in the inner cavity of the first back-shaped penetrating block 13 is adjusted according to the size of the head, one side of the open-loop binding ring 1 is pulled by the extension band 11, so that the open-loop binding ring 1 is attached to one side of the head of the maintenance personnel, one end of the extension band 11 passes through the second back-shaped penetrating block 14, the position of the extension band 11 in the inner cavity of the second back-shaped penetrating block 14 is adjusted according to the set length of the extension band 11, and the other end of the elastic element 62 is fixedly installed on the outer wall of the second back-shaped penetrating block 14. The magnetic plug rod 63 is movably installed in the inner cavities of the corresponding grooves 15 and the magnetic attraction grooves 16, the magnetic plug rod 63 is pulled out of the inner cavities of the corresponding grooves 15 and the magnetic attraction grooves 16 by pulling the vertical plate 61 to lengthen the elastic element 62, and the set length of the extension band 11 is determined. After the vertical plate 61 is loosened, the elastic element 62 automatically retracts after losing pressure, thereby driving the magnetic plug rod 63 to be sequentially inserted into the inner cavities of the corresponding grooves 15, the circular insertion groove 12 and the magnetic attraction grooves 16, so that the magnetic plug rod 63 is magnetically attracted in the inner cavity of the magnetic attraction grooves 16, the position of the extension band 11 is fixed, and the set width of the extension band 11 is wide and double-layered. When the open-loop binding ring 1 is connected, the area of the extension band 11 contacting the head of the maintenance personnel is increased, and the comfort of using the extension band 11 is improved.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, and specific reference can be made to Figure 4 The outer wall of the open-loop binding ring 1 is fixedly installed with the third back-shaped penetrating block 17 on both sides of one end.

[0030] The relief assembly 7 includes a long belt 71 and a threaded rod 72 threadedly pressed on one side of the outer wall of the long belt 71, and one end of the long belt 71 is movably installed in the inner cavity of the third back-shaped penetrating block 17.

[0031] One end of the threaded rod 72 is fixedly installed with a circular abutting block 73, the threaded rod 72 is threadedly connected in the inner cavity of the threaded groove 18, and the outer wall of the long belt 71 is pressed on the inner wall of the third back-shaped penetrating block 17 by the circular abutting block 73.

[0032] In this embodiment: when the maintenance personnel wear the open type binding ring 1, the length of the long belt 71 in the third back-shaped block 17 can be adjusted according to the position of the open type binding ring 1 on the head, and after the length of the long belt 71 is determined, the threaded rod 72 is rotated and screwed in the threaded rod 72, so that the round block 73 at one end of the threaded rod 72 tightly presses the long belt 71 on the inner wall of the third back-shaped block 17 to fix it. By arranging the long belt 71 on both sides of the upper end of the open type binding ring 1, the long belt 71 can support the setting weight of the open type binding ring 1, thereby improving the comfort of the maintenance personnel wearing the open type binding ring 1.

[0033] Working principle: the length of the extension strap 11 in the first back-shaped block 13 is adjusted according to the size of the head, one end of the extension strap 11 is inserted into the second back-shaped block 14, and the position of the extension strap 11 in the second back-shaped block 14 is adjusted according to the length of the extension strap 11. Since one end of the elastic element 62 is fixedly installed on the inner wall of the vertical plate 61, and the other end of the elastic element 62 is fixedly installed on the outer wall of the second back-shaped block 14, the magnetic plug rod 63 is movably installed in the corresponding slot 15 and the magnetic attraction slot 16. By pulling the vertical plate 61 to stretch the elastic element 62, the magnetic plug rod 63 is withdrawn from the inner cavity of the corresponding slot 15 and the magnetic attraction slot 16. After the length of the extension strap 11 is determined, the vertical plate 61 is loosened, and the elastic element 62 automatically retracts after losing pressure, thereby driving the magnetic plug rod 63 to be inserted into the inner cavities of the corresponding slot 15, the round slot 12 and the magnetic attraction slot 16 in turn, so that the magnetic plug rod 63 is magnetically attracted to the inner cavity of the magnetic attraction slot 16, thereby fixing the position of the extension strap 11. By adjusting the position of the long belt 71 in the third back-shaped block 17, the threaded rod 72 is rotated and screwed in the threaded rod 72, so that the round block 73 at one end of the threaded rod 72 tightly presses the long belt 71 on the inner wall of the third back-shaped block 17 to fix it. By arranging the long belt 71 on both sides of the upper end of the open type binding ring 1, the long belt 71 can support the setting weight of the open type binding ring 1.

[0034] The power supply and principle of the energy storage power supply 4 and the illuminating lamp 5 are clear to those skilled in the art, and will not be described in detail here.

[0035] It should be noted that the specific model and specifications of the energy storage power supply 4 and the illuminating lamp 5 need to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0036] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A combined aviation maintenance light, comprising an open-type binding ring (1) and a thickened layer (2) embedded around the inner wall of the open-type binding ring (1), wherein a transparent support frame (3) is fixedly installed at the middle of one end of the outer wall of the open-type binding ring (1), and an energy storage power supply (4) is installed at the middle of the transparent support frame (3), and one end of the energy storage power supply (4) is electrically connected to a lighting lamp (5), characterized in that: The outer wall of the open binding ring (1) is provided with a positioning assembly (6) at the other end, and the upper end of the open binding ring (1) is provided with a relief assembly (7) on both sides. The positioning assembly (6) comprises an upright plate (61) and a plurality of elastic elements (62) fixedly installed on the inner wall of the upright plate (61) in a linear and equidistant manner.

2. The combination aviation maintenance light of claim 1, wherein: The inner wall of the open binding ring (1) is provided with an extension band (11) fixedly installed on one side.

3. A combination aviation maintenance light according to claim 2, wherein: The inner wall of the open binding ring (1) is provided with a first back-shaped penetrating block (13) fixedly installed on the other side.

4. A combination aviation maintenance light according to claim 3, wherein: The inner wall of the second back-shaped penetrating block (14) is provided with a plurality of corresponding grooves (15) in a linear and equidistant manner on one side.

5. A combination aviation maintenance light according to claim 4, wherein: The outer wall of the open binding ring (1) is provided with a third back-shaped penetrating block (17) fixedly installed on both sides at one end.

6. The combination aviation maintenance light of claim 1, wherein: The relief assembly (7) comprises a long belt (71) and a threaded rod (72) threadedly pressed on the outer wall of the long belt (71), and the threaded rod (72) is provided with a circular stop block (73) at one end.

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