Illuminating lamp for aircraft kitchen

Abstract

The utility model discloses an illuminating lamp for an aircraft kitchen, which comprises a shell, a lamp holder, a lamp holder, a lamp holder, a lamp holder and a lamp holder, and is characterized in that the top is provided with an opening; a mounting column is further arranged at the bottom end of the inner side of the shell; the circuit board assembly is arranged in the shell, the mounting column is sleeved with the circuit board assembly, and the circuit board assembly is used for light emitting and illumination; the diameter of the shell is 75 mm; and the height of the shell is 15mm. The kitchen lamp has the advantages of being simple in structure, easy to assemble, low in cost and capable of safely and effectively providing illumination for a kitchen, and parts are easy to obtain.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps for aircraft galleys, in particular to a lighting lamp used for aircraft galleys. Background Art

[0002] The main function of aircraft galley lighting is to provide adequate lighting for the galley area, ensuring that the chefs and cabin crew can clearly see the work area when preparing food and cleaning. On aircraft, galley lighting is usually installed on the top or wall of the galley to ensure that the light is evenly distributed throughout the work area.

[0003] Specifically, kitchen lighting is designed to meet the needs of kitchen operations and provide sufficient light so that chefs can complete cooking and other kitchen tasks safely and efficiently. Existing lighting has a complex structure, is large in size, and is difficult to disassemble after damage, posing a safety hazard.

[0004] Therefore, how to design a lighting lamp for an aircraft galley with a simple structure has become a problem that those skilled in the art urgently need to solve. Utility Model Content

[0005] The purpose of the present invention is to provide a lighting lamp for an aircraft galley, thereby solving the above-mentioned problems existing in the prior art.

[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0007] A lighting lamp for an aircraft galley, comprising:

[0008] The shell has an opening at the top and a wire outlet hole at the bottom; a mounting post is also provided at the bottom of the inner side of the shell;

[0009] A circuit board assembly is arranged inside the housing, the circuit board assembly is sleeved on the mounting post, and the circuit board assembly is used for emitting light;

[0010] The diameter of the shell is: 75mm;

[0011] The height of the shell is: 15mm.

[0012] In some specific embodiments, the circuit board assembly includes:

[0013] A circuit board has a first circular hole at its center, and the circuit board is sleeved inside the housing through the circular hole;

[0014] The circuit board is oval in shape.

[0015] In some specific embodiments, the circuit board assembly further includes:

[0016] There are multiple LED lamps, which are welded on the circuit board along the circumferential direction of the first circular hole and are electrically connected to the circuit board.

[0017] In some specific embodiments, the circuit board assembly further includes:

[0018] One end of the cable passes through the outlet hole of the shell and is welded to the circuit board, and the other end away from the circuit board is connected to the power supply.

[0019] In some specific embodiments, the circuit board assembly further includes:

[0020] The heat dissipation pad is oval in shape and has a second circular hole at its center. The heat dissipation pad is arranged on a side of the circuit board away from the LED lamp.

[0021] In some specific embodiments, it further includes:

[0022] A light collecting plate is arranged on the inner side of the housing and connected to the side wall of the housing, and is used to reflect light to enhance the brightness of the lighting lamp;

[0023] The concentrating plate is a ring-shaped metal plate.

[0024] In some specific embodiments, it further includes:

[0025] The lampshade is circular and is arranged on the top of the shell and fixed by gluing.

[0026] In some specific embodiments, it further includes:

[0027] A cable protection sleeve is placed on the cable to protect it;

[0028] There are two heat shrink tubes, which are installed on both ends of the wire protection sleeve.

[0029] In some specific embodiments, the present invention further comprises: a screw for fixing the housing;

[0030] The shell is also provided with screw holes.

[0031] In some specific embodiments, the total height of the lighting lamp is 26 mm.

[0032] The beneficial effects of the present utility model are as follows: the present utility model discloses a lighting lamp for an aircraft galley, comprising a housing having an opening at the top and a wire outlet at the bottom; a mounting post disposed at the bottom of the inner side of the housing; a circuit board assembly disposed within the housing, the circuit board assembly being mounted on the mounting post, and the circuit board assembly being used for illuminating; the housing having a diameter of 75 mm and a height of 15 mm. The utility model has the advantages of a simple structure, easy assembly, readily available parts, and low cost, and can safely and effectively provide lighting for the galley. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of a lighting lamp for an aircraft galley according to the present invention;

[0034] Figure 2 The utility model is a schematic diagram of the structure of a circuit board assembly of a lighting lamp used in an aircraft galley.

[0035] In the accompanying drawings, 1. Shell; 2. Lampshade; 3. Mounting column; 4. Concentrator; 5. Wire protection sleeve; 6. Heat shrink tube; 7. First circular hole; 8. Circuit board; 9. LED lamp; 10. Heat dissipation gasket; 11. Cable. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] Reference Figure 1 and Figure 2 The illustrated lighting fixture for aircraft galleys includes a housing 1 with an opening at the top and a cable outlet at the bottom. Mounting posts 3 are also provided at the bottom of the inner side of the housing 1. A circuit board 8 assembly is disposed within the housing 1 and sleeved onto the mounting posts 3. The circuit board 8 assembly is used for illumination. The housing 1 has a diameter of 75 mm and a height of 15 mm. It should be noted that the mounting posts 3 are sufficient to support the circuit board 8 assembly.

[0038] In this embodiment, the circuit board 8 assembly is detachably fixed to the housing 1. The circuit board 8 assembly uses a light emitting diode as a light emitting device to provide a light source for the lighting lamp.

[0039] In some specific embodiments, the circuit board 8 assembly includes a circuit board 8 with a first circular hole 7 formed in the center thereof, and the circuit board 8 is sleeved inside the housing 1 through the circular hole;

[0040] The circuit board 8 is oval in shape.

[0041] In some specific embodiments, the circuit board 8 assembly further includes a plurality of LED lights 9 , which are welded on the circuit board 8 along the circumferential direction of the first circular hole 7 and are electrically connected to the circuit board 8 .

[0042] In some specific embodiments, the circuit board 8 assembly further includes a cable 11 , one end of which passes through the wire outlet hole of the housing 1 and is welded to the circuit board 8 , and the other end away from the circuit board 8 is connected to the power supply.

[0043] In some specific embodiments, the circuit board 8 assembly further includes a heat dissipation pad 10, which is oval in shape and has a second circular hole at its center. The heat dissipation pad 10 is disposed on a side of the circuit board 8 away from the LED light 9. Heat from the circuit board 8 is directly dissipated through the heat dissipation pad 10.

[0044] In some specific embodiments, it further includes:

[0045] The focusing plate 4 is arranged on the inner side of the housing 1 and connected to the side wall of the housing 1, and is used to reflect light to enhance the brightness of the lighting lamp;

[0046] The light collecting plate 4 is an annular metal plate.

[0047] In some specific embodiments, it further includes:

[0048] The lampshade 2 is circular and is arranged on the top of the housing 1. The lampshade 2 serves as a diffusion plate to enable the lighting lamp to achieve a softer and more uniform illumination effect.

[0049] In some specific embodiments, it further includes:

[0050] The cable sheath 5 is sleeved on the cable 11 to protect the cable 11;

[0051] There are two heat shrink tubes 6 , which are sleeved on both ends of the wire protection sleeve 5 .

[0052] In some specific embodiments, the present invention further comprises: screws for fixing the housing 1;

[0053] The housing 1 is also provided with screw holes.

[0054] In some specific embodiments, the total height of the lamp is 26 mm. The lamp is secured to the aircraft cabinet via screws through three holes in the housing and is electrically connected to the aircraft via a cable 11. When in operation, the lamp emits white light, with an illuminance of 650 lux at a distance of 0.3 meters. The lamp housing has a maximum diameter of 75 mm, a lower protrusion with a diameter of 51 mm, and a height of 15 mm, for a total height of 26 mm.

[0055] In this embodiment, when the lighting lamp fails and needs to be disassembled, the lighting lamp can be disassembled as a whole and replaced with a new one.

[0056] By adopting the above technical solution disclosed in the utility model, the following beneficial effects are obtained:

[0057] The utility model discloses a lighting lamp for aircraft galleys, comprising a housing 1 having an opening at the top and a wire outlet at the bottom. A mounting post 3 is also provided at the bottom of the inner side of the housing 1. A circuit board 8 assembly is disposed within the housing 1 and sleeved onto the mounting post 3. The circuit board 8 assembly is configured to provide illumination. The housing 1 has a diameter of 75 mm and a height of 15 mm. This lamp has the advantages of a simple structure, easy assembly, readily available parts, and low cost, and can safely and effectively provide lighting for galleys.

[0058] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A lighting lamp for an aircraft galley, characterized in that: include: The shell has an opening at the top and a wire outlet hole at the bottom; a mounting post is also provided at the bottom of the inner side of the shell; A circuit board assembly is provided inside the housing, the circuit board assembly is sleeved on the mounting post, and the circuit board assembly is used for emitting light; The diameter of the shell is: 75mm; The height of the shell is 15 mm.

2. The lighting lamp for an aircraft galley according to claim 1, characterized in that: The circuit board assembly comprises: A circuit board, having a first circular hole at its center, and the circuit board is sleeved inside the housing through the circular hole; The circuit board is oval in shape.

3. The lighting lamp for an aircraft galley according to claim 2, characterized in that: The circuit board assembly further comprises: There are multiple LED lamps, which are welded on the circuit board along the circumferential direction of the first circular hole and are electrically connected to the circuit board.

4. The lighting lamp for an aircraft galley according to claim 3, characterized in that: The circuit board assembly further comprises: One end of the cable passes through the outlet hole of the shell and is welded to the circuit board, and the other end away from the circuit board is connected to the power supply.

5. The lighting lamp for an aircraft galley according to claim 4, characterized in that: The circuit board assembly further comprises: The heat dissipation pad is oval in shape and has a second circular hole at its center; the heat dissipation pad is arranged on a side of the circuit board away from the LED lamp.

6. The lighting lamp for an aircraft galley according to claim 1, characterized in that: Also includes: A light collecting plate is provided on the inner side of the housing and connected to the side wall of the housing, and is used to reflect light to enhance the brightness of the lighting lamp; The light collecting plate is an annular metal plate.

7. The lighting lamp for an aircraft galley according to claim 1, characterized in that: Also includes: The lampshade is circular and is arranged on the top of the shell and fixed by gluing.

8. The lighting lamp for an aircraft galley according to claim 4, characterized in that: Also includes: A wire protection sleeve, which is sleeved on the cable and used to protect the cable; There are two heat shrink tubes, which are sleeved on both ends of the wire protection sleeve.

9. The lighting lamp for an aircraft galley according to claim 1, characterized in that: Also includes: screws, used for fixing the housing; The shell is also provided with screw holes.

10. The lighting lamp for an aircraft galley according to claim 1, characterized in that: The total height of the lighting lamp is 26 mm.

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