CN215636715U

CN215636715U - Lamp for maintaining airplane passenger cabin

Info

Publication number: CN215636715U
Application number: CN202121443679.3U
Authority: CN
Inventors: 郭东野; 张彬; 付百万; 黄大安
Original assignee: Grand China Aviation Maintenance Services Co ltd
Current assignee: Grand China Aviation Maintenance Services Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a lamp for maintaining an airplane passenger cabin, which comprises a lamp holder part, a lamp head part and a telescopic part connected between the lamp holder part and the lamp head part. The lamp holder part comprises a mounting cylinder; the lamp holder part comprises a storage barrel, wherein storage grooves are symmetrically formed in two sides of the storage barrel, a connecting plate is rotatably installed in each storage groove through a first rotating shaft, the connecting plate is connected with a lamp plate through a steering assembly, and a lamp tube is installed at the bottom of the lamp plate; the telescopic part comprises a telescopic rod assembled in the installation cylinder, a metal shaping hose fixed at the top of the telescopic rod and a gland assembly for compressing the telescopic rod in the installation cylinder, wherein the top end of the metal shaping hose is fixedly connected with the storage cylinder. The lamp has the advantages that the installation height and the deflection angle of the lamp head part are adjustable, and an engineer can conveniently carry out maintenance work in a passenger cabin.

Description

Lamp for maintaining airplane passenger cabin

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to a lamp for maintaining an airplane passenger cabin.

Background

At present, no special lamp is used for maintaining the airplane passenger cabin, the illumination requirement in the narrow space of the passenger cabin cannot be met by the maintenance of the non-special lamp, the operation is inconvenient, and the illumination effect is not ideal, so that the lamp for maintaining the airplane passenger cabin is provided, and the problem of the proposal is better solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned problem, a lamp for repairing an aircraft cabin is provided.

The technical scheme adopted by the utility model is as follows:

the utility model provides an aircraft cabin is lamps and lanterns for maintenance, includes lamp stand portion, lamp holder portion to and connect the pars contractilis between lamp stand portion and lamp holder portion, specifically is:

the lamp holder part comprises a mounting cylinder;

the lamp holder part comprises a storage barrel, wherein storage grooves are symmetrically formed in two sides of the storage barrel, a connecting plate is rotatably installed in each storage groove through a first rotating shaft, the connecting plate is connected with a lamp plate through a steering assembly, and a lamp tube is installed at the bottom of the lamp plate;

the telescopic part comprises a telescopic rod assembled in the installation cylinder, a metal shaping hose fixed at the top of the telescopic rod and a gland assembly for compressing the telescopic rod in the installation cylinder, wherein the top end of the metal shaping hose is fixedly connected with the storage cylinder.

Further, a sucker is bonded at the bottom end of the mounting cylinder; the outer wall of the installation cylinder is provided with a clamp assembly groove, and the outer side of the clamp assembly groove is correspondingly provided with a clamp assembly.

Further, the clamp assembly comprises a lower clamp plate fixed on the mounting cylinder and positioned below the clamp assembly groove, an upper clamp plate opposite to the lower clamp plate and capable of sliding in the clamp assembly groove, and a screw rod mounted on the lower clamp plate through a bearing, and the screw rod penetrates through a screw hole in the upper clamp plate and is in threaded connection with the upper clamp plate.

Furthermore, the steering assembly comprises a ball seat and an angle adjusting clamping ball embedded in the ball seat, the ball seat is arranged on the connecting plate, the angle adjusting clamping ball is fixed on the lamp plate, and a nylon layer is adhered to the joint of the angle adjusting clamping ball and the ball seat.

Further, the gland subassembly includes that the set establishes the clamping ring on the metal forming hose, the clamping ring bottom protrusion is provided with second magnet, and second magnet corresponds with the first magnet in the constant head tank of installation section of thick bamboo.

Further, the antetheca of containing cylinder is provided with charging socket and switch, containing cylinder internally mounted has the battery, and the battery passes through wire and charging socket, switch and fluorescent tube electric connection.

Preferably, the inner wall of the mounting cylinder is further fixedly provided with a limiting sleeve, and the limiting sleeve is sleeved on the telescopic rod.

Preferably, the two sides of the containing cylinder are movably connected with locking pressing plates through a second rotating shaft, and the locking pressing plates can be pressed on the lamp plates contained in the containing grooves.

Preferably, the first rotating shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected to the inner wall of the accommodating groove, and the other end of the torsion spring is fixedly connected to the side wall of the connecting plate.

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

the better maintenance of providing aircraft cabin uses, and it is comparatively convenient to use, angle regulation at will, places comparatively conveniently simultaneously, carries comparatively conveniently, and the concrete presentation is in:

1) the bottom of the mounting cylinder is bonded with a sucker, so that the mounting cylinder can be freely adsorbed to other airplane parts near a maintenance point; the outer wall of the mounting cylinder is provided with the clamp assembly, so that the mounting cylinder can be clamped on other airplane parts near a maintenance point, the mounting cylinder is diversified in fixing mode and convenient to use;

2) be connected with the telescopic link between base portion and the lamp holder portion, be convenient for adjust the illumination height of lamp holder portion, simultaneously, still be provided with the metal shaping hose that can crooked design at will on the telescopic link, be convenient for adjust the illumination angle of lamp holder portion, convenient and practical:

3) the telescopic rod is provided with the gland component, so that the telescopic rod can be better accommodated in the mounting cylinder, and the gland component is fastened in a magnet adsorption manner, so that the operation is simple;

4) the telescopic rod is limited by the limiting sleeve in the mounting cylinder, and the stability of the telescopic rod after extending out is good;

5) the lamp panel can be opened outwards, and also can be tightened inwards and stored in the storage groove, so that the lamp is small in overall size and easy to carry, and the lamp panel stored in the storage groove can be pressed tightly by the locking pressing plate, so that the lamp tube is not easy to damage;

6) be provided with ball seat and angle modulation card ball complex and turn to the subassembly for the illumination angle of lamp plate is adjustable, more is fit for providing the illumination in to narrow and small space, makes things convenient for the main cabin maintenance work to expand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a reference diagram illustrating the use state of the present invention;

FIG. 3 is a cross-sectional view of the mounting tube and telescoping section of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2;

fig. 5 is a bottom view of the lamp panel of the present invention.

The labels in the figure are: the lamp comprises a mounting barrel, a sucker, a clamp assembly groove, a lower clamping plate, a screw rod, an upper clamping plate, a telescopic rod, a limiting sleeve, a metal shaping hose, a first magnet, a pressing ring, a second magnet, a storage barrel, a charging socket, a switch, a storage groove, a connecting plate, a lamp plate, an angle adjusting clamping ball, a lamp tube and a locking pressing plate, wherein the mounting barrel is 1-the mounting barrel, the sucker is 2-the sucker, the clamp assembly groove is 3-the clamp assembly groove, the lower clamping plate is 4-the screw rod, the screw rod is 5-the screw rod, the upper clamping plate is 6-the telescopic rod, the limiting sleeve is 8-the metal shaping hose, the first magnet is 10-the pressing ring, the second magnet is 12-the second magnet, the storage barrel is 13-the charging socket, the switch is 15-the switch, the storage groove is 16-the connecting plate, the lamp plate is 18-the lamp plate, the angle adjusting clamping ball, the lamp tube is 20-the locking pressing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 5, a lamp for repairing an aircraft cabin includes a base portion, a head portion, and a telescopic portion connected between the base portion and the head portion.

The lamp holder part comprises an installation barrel 1, a sucker 2 is bonded at the bottom end of the installation barrel 1, and the lamp holder part is convenient to adsorb and fix on an original component in a passenger cabin. The outer wall of the installation cylinder 1 is provided with a clamp assembly groove 3, and a clamp assembly is correspondingly arranged on the outer side of the clamp assembly groove 3.

The clamp assembly comprises a lower clamp plate 4 fixed on the installation cylinder 1 and positioned below the clamp assembly groove 3, an upper clamp plate 6 opposite to the lower clamp plate 4 and capable of sliding up and down in the clamp assembly groove 3, and a screw rod 5 installed on the lower clamp plate 4 through a bearing, wherein the screw rod 5 penetrates through a screw hole in the upper clamp plate 6 and is in threaded connection with the upper clamp plate 6. When the screw 5 is twisted, the upper clamp plate 6 is engaged with the lower clamp plate 4 to clamp the lamp holder portion to the original plate material in the vicinity of the maintenance point in the passenger compartment.

The lamp holder part comprises a storage barrel 13, a charging socket 14 and a switch 15 are arranged on the front wall of the storage barrel 13, the switch 15 is located above the charging socket 14, and storage grooves 16 are symmetrically formed in two sides of the storage barrel 13.

Further, the inside top of accomodating groove 16 is connected with connecting plate 17 through first pivot, and has cup jointed the torsional spring in the first pivot, and the one end fixed connection of torsional spring is on the inner wall of accomodating groove 16, and the other end fixed connection of torsional spring is on a lateral wall of connecting plate 17. The connecting plate 17 is connected with a lamp plate 18 through a steering assembly, install fluorescent tube 20 in the bottom of lamp plate 18, be convenient for play the illumination effect to the maintainer.

The steering assembly includes a ball seat and an angle adjusting ball 19 snap-fitted in the ball seat. Specifically, the ball seat is arranged on one side of the connecting plate 17 away from the containing barrel 13; relative ball seat fixed mounting of lamp plate 18 has angle modulation card ball 19 is convenient for with angle modulation card ball 19 inlay card in offering some ball seats on connecting plate 17, firstly carry on spacingly to lamp plate 18, can turn to the regulation to the angle of lamp plate 18 through angle modulation card ball 19 simultaneously, angle modulation card ball 19 inlay card is in the ball seat, and the junction of angle modulation card ball 19 and ball seat is stained with the nylon layer.

Further, there is locking clamp plate 21 storage barrel 13 both sides through second pivot swing joint, and locking clamp plate 21 pressfitting is on lamp plate 18, is convenient for accomodate groove 16 with lamp plate 18 and connecting plate 17 pressfitting in, and is better accomodate connecting plate 17 and lamp plate 18 for fluorescent tube 20 is difficult for receiving the damage.

Further, a storage battery is installed inside the storage barrel 13, and the storage battery is electrically connected with the charging socket 14, the switch 15 and the lamp 20 through conducting wires.

The telescopic part comprises a telescopic rod 7 assembled in the installation barrel 1, a metal shaping hose 9 fixed at the top of the telescopic rod 7 and a gland assembly for pressing the telescopic rod 7 in the installation barrel 1, wherein the top end of the metal shaping hose 9 is fixedly connected with the storage barrel 13 of the lamp holder part.

The gland subassembly includes one set of clamping ring 11 of establishing on

metal forming hose

9, 11 bottom protrusions of clamping ring are provided with second magnet 12. Meanwhile, in order to enable the compression ring 11 to be tightly matched with the opening of the installation barrel 1, a positioning groove is further formed in the end face of the barrel wall of the installation barrel 1, a first magnet 10 is arranged in the positioning groove, and the second magnet 12 can be inserted into the positioning groove and mutually adsorbed with the second magnet 12. The clamping ring 11 is pressed on the installation cylinder 1, so that the telescopic rod 7 can be better accommodated in the installation cylinder 1.

Further, in order to limit the telescopic length of the telescopic rod 7, a limit sleeve 8 is fixedly arranged on the inner wall of the installation cylinder 1, the limit sleeve 8 is sleeved on the telescopic rod 7, and when the telescopic rod 7 extends to a certain length, the limit sleeve 8 blocks the telescopic rod 7, so that the telescopic length of the telescopic rod 7 is limited, and the stability of the telescopic rod 7 after extending is improved.

The working principle of the lamp for maintaining the airplane passenger cabin comprises the following steps:

fix this lamps and lanterns near the maintenance point through sucking disc 2 or anchor clamps subassembly, pulling clamping ring 11 and the separation of installation section of thick bamboo 1, second magnet 12 breaks away from with first magnet 10 simultaneously, and 11 cards of clamping ring are on metal forming hose 9. At the moment, the metal shaping hose 9 is pulled up, the metal shaping hose 9 drives the telescopic rod 7 to extend upwards, the lamp holder part can be adjusted to a proper illumination position, and the illumination angle can be adjusted due to the fact that the metal shaping hose 9 can be bent and shaped. Then, the locking pressing plate 21 is rotated, so that the locking pressing plate 21 is separated from the lamp panel 18, and at the moment, under the action of the first rotating shaft and the torsion spring, the connecting plate 17 and the lamp panel 18 automatically turn over towards the outside of the accommodating groove 16. Finally, the lamp panel 18 is rotated, and the angle adjusting clamping ball 19 moves universally in the ball seat, so that the illumination angle of the lamp panel 18 is adjustable. The switch 15 is turned on to light the lamp 20, so that the position needing to be maintained can be illuminated, and the maintenance work of engineers can be conveniently carried out.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an aircraft cabin is lamps and lanterns for maintenance, includes lamp stand portion, lamp holder portion to and connect the pars contractilis between lamp stand portion and lamp holder portion, its characterized in that:

the lamp holder part comprises a mounting cylinder (1);

the lamp holder part comprises a storage barrel (13), storage grooves (16) are symmetrically formed in two sides of the storage barrel (13), a connecting plate (17) is rotatably installed in each storage groove (16) through a first rotating shaft, the connecting plate (17) is connected with a lamp panel (18) through a steering assembly, and a lamp tube (20) is installed at the bottom of the lamp panel (18);

the telescopic part comprises a telescopic rod (7) assembled in the installation barrel (1), a metal shaping hose (9) fixed at the top of the telescopic rod (7) and a gland component for pressing the telescopic rod (7) in the installation barrel (1), wherein the top end of the metal shaping hose (9) is fixedly connected with the storage barrel (13).

2. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: a sucker (2) is bonded at the bottom end of the mounting cylinder (1); the outer wall of the installation cylinder (1) is provided with a clamp assembly groove (3), and the outer side of the clamp assembly groove (3) is correspondingly provided with a clamp assembly.

3. A light fixture for servicing an aircraft passenger cabin according to claim 2, wherein: the clamp assembly comprises a lower clamp plate (4) which is fixed on the installation barrel (1) and positioned below the clamp assembly groove (3), an upper clamp plate (6) which is opposite to the lower clamp plate (4) and can slide in the clamp assembly groove (3), and a screw rod (5) which is installed on the lower clamp plate (4) through a bearing, wherein the screw rod (5) penetrates through a screw hole in the upper clamp plate (6) and is in threaded connection with the upper clamp plate (6).

4. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the steering assembly comprises a ball seat and an angle adjusting clamping ball (19) embedded in the ball seat, the ball seat is arranged on the connecting plate (17), the angle adjusting clamping ball (19) is fixed on the lamp plate (18), and a nylon layer is adhered to the joint of the angle adjusting clamping ball (19) and the ball seat.

5. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the gland subassembly includes one set of clamping ring (11) of establishing on metal forming hose (9), clamping ring (11) bottom protrusion is provided with second magnet (12), and second magnet (12) correspond with first magnet (10) in the constant head tank of installation section of thick bamboo (1).

6. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the antetheca of storage barrel (13) is provided with charging socket (14) and switch (15), storage barrel (13) internally mounted has the battery, and the battery passes through wire and charging socket (14), switch (15) and fluorescent tube (20) electric connection.

7. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the inner wall of the mounting cylinder (1) is also fixedly provided with a limiting sleeve (8), and the limiting sleeve (8) is sleeved on the telescopic rod (7).

8. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the two sides of the storage barrel (13) are movably connected with a locking pressing plate (21) through a second rotating shaft, and the locking pressing plate (21) can be pressed on a lamp panel (18) stored in the storage groove (16).

9. A light fixture for servicing an aircraft passenger cabin according to claim 1, wherein: the first rotating shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected to the inner wall of the accommodating groove (16), and the other end of the torsion spring is fixedly connected to the side wall of the connecting plate (17).