CN209991299U - LED lamp for train passenger room - Google Patents

Abstract

The utility model provides a LED lamps and lanterns for train guest room, including lamp shade subassembly and light source subassembly. The lampshade assembly comprises a lamp bracket and a lamp shade frame, wherein a first side plate and a second side plate are respectively arranged on two sides of the lamp bracket in the width direction, a first clamping portion and a second clamping portion are arranged on the first side plate, the lamp shade frame is correspondingly arranged below the lamp bracket, a third clamping portion matched with the first clamping portion is arranged at one end of the lamp shade frame in the width direction, and a lamp shade is arranged on the lamp shade frame. The light source subassembly is established in the lamp shade subassembly, the light source subassembly includes reflecting plate subassembly and LED light source subassembly, reflecting plate subassembly one end be equipped with second joint portion complex fourth joint portion. The utility model provides a LED lamps and lanterns for train guest room, the joint is stable, and is rotatable structure, and after rotatory certain angle, two joint portions can easily break away from, and the maintenance process is simple, and is with low costs.

Description

LED lamp for train passenger room

The technical field is as follows:

the utility model relates to a train lighting technology field, concretely relates to a LED lamps and lanterns for train guest room.

Background art:

with the development of urban rail vehicle lighting technology and the requirements of vehicle-mounted design on green, high-efficiency and energy-saving lighting systems, the LED lamps are widely applied to urban rail vehicle design in China. The LED lamp can greatly reduce train energy consumption, achieves the purpose of energy conservation and emission reduction, and has the advantages of rich color temperature selectivity of LED light emission, comfortable experience and energy-saving requirements of adaptation passengers taking vehicles to a greater degree, unreasonable structure of the existing LED lamp for subways, unstable connection, inconvenience in installation and maintenance, complex maintenance process, high cost and poor safety performance, and in addition, screws for fixing a lampshade assembly are visible in appearance, so that the attractiveness is influenced.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a LED lamps and lanterns that are used for train guest room that can solve above-mentioned problem.

Realize the utility model discloses the technical scheme of purpose is: an LED lamp for train passenger rooms comprises a lampshade assembly and a light source assembly.

The lampshade assembly comprises a lamp holder and a lampshade frame, wherein a first side plate and a second side plate are respectively arranged on two sides of the lamp holder in the width direction, a first clamping part and a second clamping part are arranged on the first side plate, the first clamping part is positioned on the outer side of the first side plate and is bent outwards, a first clamping groove is formed in the top of the first clamping part, a pressing groove is formed in the bottom of the first clamping part, a pressing rubber strip attached to the lampshade frame is arranged in the pressing groove, a first clamping section is arranged at the end part of the first clamping part, a second clamping part is arranged on the inner side of the first side plate and is bent upwards and is positioned above the first clamping part, a second clamping groove is formed in the top of the second clamping part, a second clamping section is arranged at the end part of the second clamping part, a first fixing plate is arranged on the second side plate, the lampshade frame is correspondingly arranged below the lamp holder, and a fixing part used for being connected with the first fixing plate is arranged, the other end be equipped with first joint portion complex, the third joint portion of inwards buckling, be equipped with in the third joint portion with first joint section complex third joint groove, the tip has first joint groove complex third joint section, be equipped with the lamp shade on the lamp shade frame.

The light source subassembly is established in the lamp shade subassembly to correspond and establish the top of lamp shade, the light source subassembly includes reflecting plate subassembly and LED light source subassembly, reflecting plate subassembly one end be equipped with the second fixed plate that first fixed plate is connected, the other end be equipped with second joint portion complex, the fourth joint portion of buckling downwards, be equipped with in the fourth joint portion with second joint section complex fourth joint groove, the tip have with second joint groove complex fourth joint section, fourth joint portion with be equipped with the protection adhesive tape between the first curb plate, the LED light source subassembly is established on the reflecting plate subassembly.

Further, first joint portion still includes first vertical section and first bending section, first vertical section with first curb plate is connected, it establishes to compress tightly the groove first bending section bottom, first vertical section, first bending section and first joint section form first joint groove jointly.

Further, second joint portion still includes second slope section and second bending section, the second slope section with first curb plate is connected, second slope section, second bending section and second joint section form the second joint groove jointly.

Further, third joint portion still includes third vertical section and third horizontal segment, the third vertical section with the lamp shade frame is connected, third vertical section, third horizontal segment and third joint section form the third joint groove jointly.

Further, fourth joint portion still includes fourth horizontal segment and fourth bending segment, fourth horizontal segment, fourth bending segment and fourth joint section form fourth joint groove jointly.

Further, for the connection is more stable, be equipped with the third connecting plate on the first curb plate, be equipped with the adhesive tape fixed plate in the fourth joint portion. The protective rubber strip is arranged between the third connecting plate and the rubber strip fixing plate.

Furthermore, in order to fix the lampshade on the lampshade frame conveniently, the lampshade is fixed on the lampshade frame through the outer frame, one end of the outer frame is clamped with the lampshade frame through the clamping portion, and the other end of the outer frame is fixedly connected with the lampshade frame through screws.

Further, the joint portion is established lamp shade frame inboard, and it includes supporting part and fixed plate, the supporting part is fixed lamp shade frame top, the fixed plate is fixed the top of supporting part, and with supporting part and lamp shade frame form the draw-in groove jointly.

Furthermore, a support plate is fixed on the outer frame, a connecting plate is arranged on the fixing part, and a top plate of the support plate is connected with the connecting plate through the screw.

Furthermore, the first fixing plate and the fixing part are fixed through screws, and an anti-falling support is arranged at the fixing position of the first fixing plate and the fixing part.

The utility model discloses a beneficial effect that is used for LED lamps and lanterns of train guest room is:

the utility model provides a LED lamps and lanterns for train guest room can reduce the train energy consumption by a wide margin, reaches energy saving and emission reduction's purpose. The rich color temperature selectivity of the LED light emission and the adaptive light control system of the light source can be more adaptive to the comfort experience of passengers taking the vehicle and the energy-saving requirement. The lamp is reasonable in structural design on the whole, the lamp shade frame and the reflecting plate assembly are clamped with one end of the lamp holder, and one end of the lamp shade frame and one end of the reflecting plate assembly are fixedly connected through screws. The joint is stable, and is rotatable structure, and after rotatory certain angle, the joint portion of two mutual block can easily break away from, and the maintenance process is simple, and is with low costs. In addition, the fastening screw adopted by the lampshade assembly is not exposed on the surface of the lamp, so that the appearance is attractive.

Description of the drawings:

figure 1 is a schematic structural diagram of the present invention,

figure 2 is a cross-sectional view of the present invention,

figure 3 is a schematic view of the structure of the lamp holder,

figure 4 is a schematic view of the construction of the reflector assembly,

fig. 5 is a structural schematic of the lamp cover frame.

In the figure: 1 lamp holder, 2 reflector assembly, 3 anti-drop bracket, 4 second screw, 5 fourth clamping portion, 51 fourth horizontal segment, 52 fourth bending segment, 53 fourth clamping segment, 54 fourth clamping groove, 55 adhesive tape fixing plate, 6 second clamping portion, 61 second inclined segment, 62 second bending segment, 63 second clamping segment, 64 second clamping groove, 7 third clamping portion, 71 third vertical segment, 72 third horizontal segment, 73 third clamping segment, 74 third clamping groove, 8 first clamping portion, 81 first vertical segment, 82 first bending segment, 83 first clamping segment, 84 first clamping groove, 9 fixing portion, 91 top plate, 92 bottom plate, 10 screw mounting hole, 11 first screw, 12 support plate, 13 outer frame, 14 lampshade, 15 fixing plate, 16 supporting portion, 17 lampshade frame, 18 first fixing plate, 19 second fixing plate, 20 screw, 21LED, 22 first side plate, 23 second side plate, 24 binding wire fixing seats, 25 pressing rubber strips, 26 third connecting plates, 27 protection rubber strips and 28 connecting plates.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Referring to fig. 1, an LED lamp for a train passenger compartment includes a lampshade assembly and a light source assembly. The lampshade assembly comprises a lamp holder 1 and a lampshade frame 17, wherein a first side plate 22 and a second side plate 23 are respectively arranged on two sides of the lamp holder 1 in the width direction, and the light source assembly is arranged in the lampshade assembly.

See fig. 2, be equipped with first joint portion 8 and second joint portion 6 on the first curb plate 22, first joint portion 8 is located the outside of first curb plate 22 is outwards buckled, second joint portion 6 is established the inboard of first curb plate 22 is upwards buckled, and it is located the top of first joint portion 8. The first side plate is also provided with a binding wire fixing seat. Be equipped with first fixed plate 18 on the second curb plate 23, lamp housing frame 17 corresponds and establishes the below of lighting fixture 1, lamp housing frame 17 one end on the width direction be equipped with be used for with fixed part 9 that first fixed plate 18 is connected, furtherly, first fixed plate 18 with fixed part 9 passes through second screw 4 and fixes, first fixed plate 18 with the fixed department of fixed part 9 is equipped with anticreep support 3. In addition, in order to enhance the appearance and make the second screw 4 invisible, the fixing portion 9 may be designed to have a hollow shape, the bottom plate 92 of the fixing portion 9 has a screw mounting hole 10 for the second screw 4 to pass through, and the second screw 4 enters the hollow from the screw mounting hole 10 to connect the first fixing plate 18 and the top plate 91 of the fixing portion 9. The other end of the lampshade frame 17 in the width direction is provided with a third clamping part 7 which is matched with the first clamping part 8 and is bent inwards.

Be equipped with lamp shade 14 on the lamp shade frame 17, in order to make things convenient for the connection between lamp shade 14 and the lamp shade frame 17, lamp shade 14 is fixed through frame 13 on the lamp shade frame 17, frame 13 one end pass through joint portion with lamp shade frame 17 joint, the other end with lamp shade frame 17 passes through first screw 11 fixed connection.

The joint portion is established lamp shade frame 17 is inboard, and it includes supporting part 16 and fixed plate 15, supporting part 16 is fixed lamp shade frame 17 top, fixed plate 15 is fixed the top of supporting part 16, and with supporting part 16 and lamp shade frame 17 form the draw-in groove jointly.

A support plate 12 is fixed on the outer frame 13, a connecting plate 28 is arranged on the fixing part 9, and the top plate of the support plate 12 is connected with the connecting plate 28 through the first screw 11.

The light source assembly is correspondingly arranged above the lampshade 14 and comprises a reflecting plate assembly 2 and an LED light source assembly 21. Reflector panel subassembly 2 one end be equipped with the second fixed plate 19 that first fixed plate 18 is connected, the other end be equipped with second joint portion 6 complex, the fourth joint portion 5 of buckling downwards, fourth joint portion 5 with be equipped with protection adhesive tape 27 between the first curb plate 22, LED light source subassembly 21 is established on reflector panel subassembly 2. Further, in order to enhance the structural stability, the first side plate 22 is provided with a third connecting plate 26, and the fourth clamping portion 5 is provided with an adhesive tape fixing plate 55. The protective rubber strip 27 is arranged between the third connecting plate 26 and the rubber strip fixing plate 55.

The LED lamp can greatly reduce the energy consumption of the train and achieve the purposes of energy conservation and emission reduction. The high luminous efficiency output and the simple installation and maintenance process of the LED light source module 21 are also important reasons for being very suitable for illumination of subway passenger rooms. The LED light source component 21 has long service life, energy conservation and high efficiency, the theoretical service life of the LED light source component 21 is 8-10 ten thousand hours, and the service life of an LED lamp tube is 3-5 ten thousand hours actually due to the influence of various factors. The luminous rich colour temperature selectivity of LED, the adaptation passenger that can bigger degree takes the comfortable experience and the energy-conserving requirement of vehicle, the utility model discloses a LED light source subassembly 21 has self-adaptive control system, and self-adaptive control system is a section and takes automatic illumination control's lighting control system. The system mainly comprises an intelligent optical sensor, a centralized power supply intelligent LED driving power supply and a T8LED light source: the intelligent light sensor is used for collecting the illuminance of the external environment, managing the whole lighting control system, processing the illuminance data and controlling the lighting in the whole passenger room according to the current external environment light; the centralized power supply intelligent LED driving power supply is used for supplying power to the LED light sources in the passenger room and receiving the instruction of the optical sensor to automatically adjust the brightness of the LED lamp tubes in the passenger room; the T8LED light source is used for providing illumination for the interior of the train passenger room.

Referring to fig. 3 to 5, the first clamping portion 8 has a first clamping groove 84 at the top and a pressing groove 85 at the bottom, and a pressing rubber strip 25 attached to the lamp housing frame 17 is disposed in the pressing groove 85. Specifically, first joint portion 8 includes first vertical section 81, first bending section 82 and first joint section 83, first vertical section 81 with first curb plate 22 is connected, it establishes to compress tightly groove 85 first bending section 82 bottom, first joint section 83 establishes the tip of first joint portion 8, first vertical section 81, first bending section 82 and first joint section 83 form first joint groove 84 jointly.

The third clamping part 7 is rotatably connected with the first clamping part 8. Be equipped with in third joint portion 7 with first joint section 83 complex third joint groove 74, the tip has first joint groove 84 complex third joint section 73, design like this for third joint portion 7 can be rotatory round first joint section 8, and after rotatory certain angle, third joint portion 7 can easily break away from first joint portion 8, makes lighting fixture 1 part with lamp shade frame 17. Specifically, the third clamping portion 7 includes a third vertical section 71, a third horizontal section 72 and a third clamping section 73, the third vertical section 71 is connected to the lamp cover frame 17, and the third vertical section 71, the third horizontal section 72 and the third clamping section 73 together form a third clamping groove 74.

Second joint portion 6 top has second joint groove 64, and the tip has second joint section 63, and is specific, second joint portion 6 includes second slope section 61, second bending section 62 and second joint section 63, second slope section 61 with first curb plate 22 is connected, second slope section 61, second bending section 62 and second joint section 63 form second joint groove 64 jointly.

A fourth clamping groove 54 matched with the second clamping section 63 is formed in the fourth clamping portion 5, and a fourth clamping section 53 matched with the second clamping groove 64 is arranged at the end portion of the fourth clamping portion. Design like this for fourth joint portion 5 can be rotatory round second joint portion 6, and rotatory to certain angle after, fourth joint portion 5 can easily break away from second joint portion 6, makes lighting fixture 1 separately with reflector panel subassembly 2. Specifically, the fourth clamping portion 5 includes a fourth horizontal segment 51, a fourth bending segment 52 and a fourth clamping segment 53, and the fourth horizontal segment 51, the fourth bending segment 52 and the fourth clamping segment 53 form a fourth clamping groove 54 together.

The utility model discloses lamp shade assembly's lighting fixture 1 and lamp shade frame 17 one end pass through 4 fixed connection of second screws, but the other end is through first joint portion 8 and third joint portion 7 swivelling joint to convenient the maintenance. The light source subassembly includes reflector panel subassembly 2 and LED light source subassembly 21, and reflector panel subassembly 2 passes through screw 20 fixed connection with the one end of lighting fixture 1, and the other end passes through second joint portion 6 and 5 rotatable coupling of fourth joint portion, LED light source subassembly 21 is established in reflector panel subassembly 2, during the maintenance, can unpack apart lighting fixture 1 and lamp shade frame 17 or lighting fixture 1 and reflector panel subassembly 2 one end with the fix with screw earlier, and the rotation is opened the convenience with lamps and lanterns again and is maintained the change internals.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a LED lamps and lanterns for train guest room, includes lamp shade subassembly and light source subassembly, its characterized in that:

the lampshade assembly comprises a lamp holder (1) and a lampshade frame (17), wherein a first side plate (22) and a second side plate (23) are respectively arranged on two sides of the lamp holder (1) in the width direction, a first clamping portion (8) and a second clamping portion (6) are arranged on the first side plate (22), the first clamping portion (8) is located on the outer side of the first side plate (22) and is bent outwards, a first clamping groove (84) is formed in the top of the first clamping portion (8), a pressing groove (85) is formed in the bottom of the first clamping portion (8), a pressing rubber strip (25) attached to the lampshade frame (17) is arranged in the pressing groove (85), a first clamping section (83) is arranged at the end of the first clamping portion (8), the second clamping portion (6) is arranged on the inner side of the first side plate (22) and is bent upwards and is located above the first clamping portion (8), and a second clamping groove (64) is formed in the top of the second clamping portion (6), the tip has second joint section (63), be equipped with first fixed plate (18) on second curb plate (23), lamp shade frame (17) correspond to be established the below of lighting fixture (1), lamp shade frame (17) one end on the width direction be equipped with be used for with fixed part (9) that first fixed plate (18) are connected, the other end be equipped with first joint portion (8) complex, the third joint portion (7) of inside buckling, be equipped with in third joint portion (7) with first joint section (83) complex third joint groove (74), the tip has first joint groove (84) complex third joint section (73), be equipped with lamp shade (14) on lamp shade frame (17),

the light source subassembly is established in the lamp shade subassembly to correspond and establish the top of lamp shade (14), the light source subassembly includes reflecting plate subassembly (2) and LED light source subassembly (21), reflecting plate subassembly (2) one end be equipped with second fixed plate (19) that first fixed plate (18) are connected, the other end be equipped with second joint portion (6) complex, the fourth joint portion (5) of buckling downwards, be equipped with in fourth joint portion (5) with second joint section (63) complex fourth joint groove (54), the tip have with second joint groove (64) complex fourth joint section (53), fourth joint portion (5) with be equipped with between first curb plate (22) protection adhesive tape (27), establish LED light source subassembly (21) on reflecting plate subassembly (2).

2. The LED light fixture for train passenger compartments of claim 1, wherein: first joint portion (8) still include first vertical section (81) and first bending section (82), first vertical section (81) with first curb plate (22) are connected, it establishes to compress tightly groove (85) first bending section (82) bottom, first vertical section (81), first bending section (82) and first joint section (83) form first joint groove (84) jointly.

3. The LED light fixture for train passenger compartments of claim 1, wherein: second joint portion (6) still include second slope section (61) and second bending segment (62), second slope section (61) with first curb plate (22) are connected, second slope section (61), second bending segment (62) and second joint section (63) form second joint groove (64) jointly.

4. The LED light fixture for train passenger compartments of claim 1, wherein: the third clamping part (7) further comprises a third vertical section (71) and a third horizontal section (72), the third vertical section (71) is connected with the lampshade frame (17), and the third vertical section (71), the third horizontal section (72) and the third clamping section (73) jointly form a third clamping groove (74).

5. The LED light fixture for train passenger compartments of claim 1, wherein: the fourth clamping portion (5) further comprises a fourth horizontal section (51) and a fourth bending section (52), and the fourth horizontal section (51), the fourth bending section (52) and the fourth clamping section (53) jointly form a fourth clamping groove (54).

6. The LED light fixture for train passenger compartments of claim 1, wherein: be equipped with third connecting plate (26) on first curb plate (22), be equipped with adhesive tape fixed plate (55) on fourth joint portion (5), establish protection adhesive tape (27) between third connecting plate (26) and adhesive tape fixed plate (55).

7. The LED light fixture for train passenger compartments of claim 1, wherein: the lampshade (14) is fixed on the lampshade frame (17) through the outer frame (13), one end of the outer frame (13) is connected with the lampshade frame (17) in a clamping mode through the clamping portion, and the other end of the outer frame is fixedly connected with the lampshade frame (17) through the first screw (11).

8. The LED light fixture for train passenger compartments of claim 7, wherein: the joint portion is established lamp shade frame (17) are inboard, and it includes supporting part (16) and fixed plate (15), supporting part (16) are fixed lamp shade frame (17) top, fixed plate (15) are fixed the top of supporting part (16), and with supporting part (16) and lamp shade frame (17) form the draw-in groove jointly.

9. The LED light fixture for train passenger compartments of claim 7, wherein: a support plate (12) is fixed on the outer frame (13), a connecting plate (28) is arranged on the fixing part (9), and a top plate of the support plate (12) is connected with the connecting plate (28) through the first screw (11).

10. The LED light fixture for train passenger compartments of claim 1, wherein: the first fixing plate (18) and the fixing part (9) are fixed through a second screw (4), and an anti-falling support (3) is arranged at the fixing position of the first fixing plate (18) and the fixing part (9).

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