CN112432089A

CN112432089A - Lamp set

Info

Publication number: CN112432089A
Application number: CN202011423489.5A
Authority: CN
Inventors: 高辉; 刘占国
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-02

Abstract

The embodiment of the application provides a lamp, relates to the field of lighting devices and aims to solve the problem that the structure of a lamp body is complex. The lamp comprises: the LED lamp comprises a lamp body (110), a light source module (120), a bracket (130) and an optical element (140); the bracket (130) comprises a first combining part (1301) combined with the lamp body (110), a second combining part (1302) assembled and supporting the light source module (120) and a third combining part (1303) assembled with the optical element (140), wherein the first combining part (1301) is assembled with the top (1101) of the lamp body (110), and the first combining part (1301) and the third combining part (1303) are respectively arranged at two opposite sides of the second combining part (1302); the light source module (120) is disposed on the second coupling portion (1302) and faces a bottom portion (1104) of the lamp body (110). The application is used for illumination.

Description

Lamp set

Technical Field

The application relates to the field of lighting devices, in particular to a lamp.

Background

In the related art, the light source module and the optical element included in the lamp are separately fixed inside the lamp body. Thus, the lamp body needs to be respectively provided with a mounting portion for assembling the light source module and a mounting portion for assembling the optical element. This makes the structure of the lamp body complicated.

Disclosure of Invention

The embodiment of the application provides a lamp to solve the problem that the structure of a lamp body is complex.

The embodiment of the application provides a lamp, and the lamp provided by the embodiment of the application can comprise: the lamp body, the light source module, the bracket and the optical element; the bracket comprises a first combining part combined with the lamp body, a second combining part assembled and supporting the light source module, and a third combining part assembled with the optical element, wherein the first combining part is assembled with the top of the lamp body, and the first combining part and the third combining part are respectively arranged at two opposite sides of the second combining part; the light source module is arranged on the second combining part and faces the bottom of the lamp body.

Optionally, the first combining portion is an elastic structure, and the first combining portion is in snap-fit combination with the top of the lamp body.

Optionally, the first combining portion includes a pair of fasteners formed by extending from two sides of the top of the second combining portion at intervals, the top of the lamp body is provided with a first clamping portion and a second clamping portion at intervals, and the first clamping portion and the second clamping portion are respectively combined with the pair of fasteners in a one-to-one correspondence manner.

Optionally, a first interval is formed between the opposite end portions of the first clamping portion and the second clamping portion, the first combining portion further includes a first abutting portion and a second abutting portion, the pair of clamping members includes a first clamping hook and a second clamping hook, the first clamping hook penetrates through the first interval to be clamped with the first clamping portion, and the first clamping portion is clamped between the first clamping hook and the first abutting portion; the second clamping hook penetrates through the first interval and is clamped with the second clamping portion, and the second clamping portion is clamped between the second clamping hook and the second abutting portion.

Optionally, the optical element includes a first light reflector and a second light reflector, the first light reflector and the second light reflector face the bottom of the lamp body and are disposed between the third joint portion and two side walls of the lamp body, and the first light reflector and the second light reflector are respectively located at two sides of the light source module.

Optionally, the third joint includes a first clamping groove and a second clamping groove respectively disposed at two sides of the bracket, a first supporting portion is disposed on an inner wall of a left side portion of the lamp body, a second supporting portion is disposed on an inner wall of a right side portion of the lamp body, the first light reflector is inserted between the first clamping groove and the first supporting portion, and the second light reflector is inserted between the second clamping groove and the second supporting portion.

Optionally, the second combining portion is a slot structure, and the light source module is inserted into the second combining portion.

Optionally, a first protruding portion and a second protruding portion are respectively disposed on two sides of the bracket, a second gap is formed between the first protruding portion and the second protruding portion, the first protruding portion, the second protruding portion and the bottom wall of the bracket form the second combining portion, and light emitted by the light source module is emitted through the second gap.

Optionally, the lamp further includes a power module, the power module is disposed in the lamp body, and the power module is located outside an area surrounded by the first light reflector, the second light reflector and the light source module.

Optionally, the lamp further includes a power supply bushing, the power supply bushing is an insulator, the power supply module is fixedly disposed in the power supply bushing, a first guide groove portion is disposed on the inner wall of the lamp body, and the power supply bushing is inserted into the first guide groove portion.

Optionally, be provided with first grafting portion and second grafting portion on the inner wall of lamp body, first grafting portion the second grafting portion with the inner wall of lamp body constitutes first lead slot portion, be provided with first portion and the second portion of stretching out on the relative two lateral walls of power sleeve respectively, first portion of stretching out is pegged graft first grafting portion with between the inner wall of lamp body, the second portion of stretching out is pegged graft between the second grafting portion with between the inner wall of lamp body.

Optionally, the lamp body is a profile, and the lamp body has an open first end surface along the extending direction of the profile; the lamp further comprises a first end cover, the first end cover seals the first end face, and the first end cover is connected with the lamp body.

Optionally, the top of lamp body is provided with first U type groove, first end cover on with the position that first U type groove is relative is provided with the third trip, the third trip stretches into first U type inslot, on the groove bottom in first U type groove with the position that the third trip is relative is provided with first joint hole, on the third trip with the position that first joint hole is relative is provided with first joint arch, the protruding joint of first joint is in the first joint hole.

Optionally, a first U-shaped groove and a second U-shaped groove are formed in the top of the lamp body, a first clamping rib is arranged at a notch of the first U-shaped groove, and a second clamping rib is arranged at a notch of the second U-shaped groove; the lamp is characterized in that the lamp further comprises a hanging hook, a fifth hook and a sixth hook are arranged at two ends of the hanging hook respectively, the fifth hook penetrates through a notch of the first U-shaped groove and is connected with the first clamping rib in a clamped mode, and the sixth hook penetrates through a notch of the second U-shaped groove and is connected with the second clamping rib in a clamped mode.

Optionally, the lamp further includes a diffusion plate, the bottom of the lamp body is open, the diffusion plate is connected to the left side of the lamp body and the right side of the lamp body, and the diffusion plate plugs the bottom of the lamp body.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

in the embodiment of the application, can be with the light source module group on the second joint in the support, can be with the third joint of optical element group in the support, can utilize first joint with the support group on the top of lamp body, can make the light that the light source module sent emit through the bottom. Like this, can set up first joint portion on the top of lamp body, can be so that the support is connected with first joint portion, and can make light source module and optical element all organize on the support, can reduce the complexity of lamp body, be convenient for carry out the processing of lamp body. In addition, if the light source module and the optical element are assembled on the bracket outside the lamp body respectively, and then the bracket is assembled on the top of the lamp body, the lamp can be assembled more conveniently, and the assembling efficiency of the lamp can be improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of a first lamp provided in an embodiment of the present application.

Fig. 2 is a schematic view of a second lamp provided in the embodiment of the present application.

Fig. 3 is a schematic view illustrating an installation of a bracket in a lamp according to an embodiment of the present application.

Fig. 4 is a partial schematic view of a left side portion of a lamp according to an embodiment of the present application.

Fig. 5 is a partial schematic view of a right side portion of a lamp according to an embodiment of the present application.

Fig. 6 is a schematic view illustrating an installation of an end cap according to an embodiment of the present application.

Fig. 7 is a schematic view illustrating an installation of an end cap according to an embodiment of the present application.

Fig. 8 is a schematic view of a third lamp provided in the embodiment of the present application.

Fig. 9 is an exploded schematic view of a lamp according to an embodiment of the present application.

Fig. 10 is a schematic structural diagram of a cascade lamp according to an embodiment of the present application.

Fig. 11 is an exploded schematic view of a lamp cascade device in a cascade lamp according to an embodiment of the present disclosure.

Fig. 12 is a schematic structural diagram of a first side plug-in connection portion according to an embodiment of the present application.

Fig. 13 is a schematic structural diagram of a cascade component according to an embodiment of the present application.

Fig. 14 is a schematic view illustrating that a part of the first side plug-in connection portion and the second side plug-in connection portion are plugged in the lamp body according to the embodiment of the present application.

Fig. 15 is a schematic view of a part of the cascade part provided in the embodiment of the present application disposed in the lamp body.

Fig. 16 is a partial schematic view of a lamp cascade device in a cascade lamp according to an embodiment of the present disclosure.

Description of reference numerals: 100-a lamp; 110-a lamp body; 1101-top; 11011-a mount section of the bracket; 110111-first clip part; 110112-a second snap-in part; 110113-first interval; 11012-first U-shaped groove; 110121-first snap hole; 110122-first snap-fit muscle; 11013-second U-shaped groove; 110131-second snap-in hole; 110132-second snap-in ribs; 1102-left side; 11021-a first channel section; 110211-a first mating part; 110212-a second mating part; 11022-a first support; 1103-right side; 11031-a second channel section; 110311-third mating part; 110312-a fourth mating part; 11032-second support; 1104-bottom; 1105-a first end face; 1106-a second end face; 120-a light source module; 130-a scaffold; 1301 — a first binding moiety; 13011 — first hook; 13012-second catch; 13013-first abutment section; 13014-second abutment section; 1302-a second joint; 13021-first boss; 130211-second interval; 13022-second boss; 1303 — third junction; 13031-a first catch; 130311-a first catch groove; 13032-a second catch; 130321-a second catch groove; 1304-a substrate; 140-an optical element; 1401-a first light reflector; 1402-a second light reflector; 150-a power module; 1501-power lines; 1502-wire buckle; 160-power supply bushing; 1601 — a first extension; 1602-a second extension; 1701-first end cap; 17011-a third hook; 170111-first snap projection; 17012-a fourth hook; 170121-second snap projection; 1702-second end cap; 180-hanging hook; 1801-fifth hook; 1802-a sixth hook; 190-a diffuser plate; 200-a first luminaire; 210-a lamp body; 300-a second luminaire; 310-a lamp body; 400-lamp cascade device; 410-a first side plug-in connection; 4101-first side; 4102-second side edge; 4103-a first bullet fit; 4104-a second bullet fit; 4105-first plug hole; 420-a second side plug-in connection; 430-a cascade component; 4301-third guide rail part; 43011-first snap groove; 4302-fourth guide rail part; 43021-second snap groove.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

The embodiment of the application provides a lamp. Referring to fig. 1, a luminaire 100 provided in an embodiment of the present application may include: the lamp body 110, the light source module 120, the bracket 130 and the optical element 140. The bracket 130 may include a first combining portion 1301 combined with the lamp body 110, a second combining portion 1302 assembled and supporting the light source module 120, and a third combining portion 1303 assembled with the optical element 140. The first combining portion 1301 can be assembled with the top 1101 of the lamp body 110, and the first combining portion 1301 and the third combining portion 1303 can be respectively disposed on two opposite sides of the second combining portion 1302; the light source module 120 may be disposed on the second combining portion 1302 and disposed toward the bottom 1104 of the lamp body 110.

In this way, in the embodiment of the present application, the light source module 120 may be assembled on the second combining portion 1302 in the bracket 130, the optical element 140 may be assembled on the third combining portion 1303 in the bracket 130, and the bracket 130 may be assembled on the top 1101 of the lamp body 110 by using the first combining portion 1301, so that the light emitted from the light source module 120 may be emitted through the bottom 1104. Thus, the first combining portion 1301 can be disposed on the top 1101 of the lamp body 110, the bracket 130 can be connected to the first combining portion 1301, and the light source module 120 and the optical element 140 can be assembled on the bracket 130, so that the complexity of the lamp body 110 can be reduced, and the lamp body 110 can be conveniently processed. In addition, if the light source module 120 and the optical element 140 are assembled on the bracket 130 outside the lamp body 110, and then the bracket 130 is assembled on the top 1101 of the lamp body 110, the lamp 100 can be assembled more conveniently, and the assembly efficiency of the lamp 100 can be improved.

For example, in the embodiment of the present application, the bottom 1104 of the lamp body 110 may be made of a light-transmitting material, or the bottom 1104 of the lamp body 110 may be open, so that the light emitted from the light source module 120 is emitted through the bottom 1104. Of course, in other embodiments of the present application, there are many other ways to make the light emitted from the light source module 120 exit through the bottom 1104, which are not listed here.

Alternatively, in the embodiment of the present application, the first coupling portion 1301 may be an elastic structure, and the first coupling portion 1301 may be snap-coupled with the top 1101 of the lamp body 110.

Optionally, in an embodiment of the present application, the first combining portion 1301 may include a pair of fasteners formed by extending from two sides of the top of the second combining portion 1302 at intervals, the top 1101 of the lamp body 110 may be provided with a first clamping portion 110111 and a second clamping portion 110112 at intervals, and the first clamping portion 110111 and the second clamping portion 110112 may be respectively combined with the pair of fasteners in a one-to-one correspondence.

Alternatively, in an embodiment of the present application, the first coupling portion 1301 in the bracket 130 may be coupled with the bracket mounting portion 11011. Specifically, the holder mounting portion 11011 may include a first snap portion 110111 and a second snap portion 110112 as the holder mounting portion 11011, and the first coupling portion 1301 may be connected to the holder mounting portion 11011.

Optionally, in the embodiment of the present application, the ends of the first clamping portion 110111 opposite to the second clamping portion 110112 may have a first interval 110113 therebetween. The first combining portion 1301 may further include a first abutting portion 13013 and a second abutting portion 13014, and the pair of fasteners may include a first hook 13011 and a second hook 13012. The first hooks 13011 can be clamped with the first clamping portion 110111 through the first interval 110113, and the first clamping portion 110111 can be clamped between the first hooks 13011 and the first abutting portions 13013. The second hooks 13012 can be clamped with the second clamping portion 110112 through the first interval 110113, and the second clamping portion 110112 can be clamped between the second hooks 13012 and the second abutting portion 13014. In this way, the bracket 130 provided with the light source module 120 can be arranged on the inner wall of the top 1101 in a clamping manner, so that the lamp 100 can be assembled conveniently.

Of course, in other embodiments of the present application, the bracket 130 may be disposed on the inner wall of the top 1101 in other manners. For example, the bracket 130 may be disposed on the inner wall of the top 1101 by means of bonding; for another example, the bracket 130 may be disposed on an inner wall of the top 1101 by fastening with a fastener, which is not illustrated here. In addition, in other embodiments of the present application, the bracket 130 may also be disposed at other positions of the lamp body 110, for example, at the left side portion 1102 of the lamp body 110 or the right side portion 1103 of the lamp body 110, which are not listed here.

Alternatively, referring to fig. 1-3, in embodiments of the present application, optical element 140 may include a first light reflector 1401 and a second light reflector 1402. The first and second

light reflectors

1401 and 1402 are disposed between the third coupling portion 1303 and both sidewalls of the lamp body 110 toward the bottom 1104 of the lamp body 110. The first light reflector 1401 and the second light reflector 1402 may be respectively located at two sides of the light source module 120. In this way, the first light reflector 1401 and the second light reflector 1402 can reflect the light emitted from the light source module 120, and the illumination angle of the luminaire 100 can be increased. Illustratively, the first light reflector 1401 and the second light reflector 1402 may be disposed opposite to each other in a splayed shape on both sides of the light source module 120.

Alternatively, referring to fig. 2 and 3, in an embodiment of the present application, the third combining part 1303 may include a first catching groove 130311 and a second catching groove 130321 respectively disposed at both sides of the bracket 130, the first supporting part 11022 may be disposed on an inner wall of the left side part 1102 of the lamp body 110, the second supporting part 11032 may be disposed on an inner wall of the right side part 1103 of the lamp body 110, the first light reflector 1401 may be interposed between the first catching groove 130311 and the first supporting part 11022, and the second light reflector 1402 may be interposed between the second catching groove 130321 and the second supporting part 11032.

It should be noted that in other embodiments of the present application, the first support portion 11022 and the second support portion 11032 may not be provided, for example, the first light reflector 1401 may be directly disposed in the first retaining groove 130311, and the second light reflector 1402 may be directly disposed in the second retaining groove 130321. Illustratively, the first light reflector 1401 may be adhered to the first retaining groove 130311 by an adhesive, and the second light reflector 1402 may be adhered to the second retaining groove 130321 by an adhesive, which is not enumerated here.

For example, in the embodiment of the present application, the first light reflector 1401 and the second light reflector 1402 may be light reflecting plates, and the light reflecting plates may be respectively disposed on two sides of the light source module 120 to reflect the light emitted from the light source module 120. The first light reflector 1401 and the second light reflector 1402 may also be reflective paper, which may have a certain flexibility so that it is not easy to collapse.

Optionally, in an embodiment of the present disclosure, the second combining portion 1302 may be a slot structure, and the light source module 120 may be inserted into the second combining portion 1302.

Optionally, referring to fig. 3, in an embodiment of the present application, two sides of the bracket 130 may be respectively provided with a first protruding portion 13021 and a second protruding portion 13022, a second gap 130211 may be provided between the first protruding portion 13021 and the second protruding portion 13022, the first protruding portion 13021, the second protruding portion 13022, and a bottom wall of the bracket 130 may constitute a second combining portion 1302, and light emitted by the light source module 120 may be emitted through the second gap 130211. In this way, the arrangement convenience of the light source module 120 can be improved by the plugging manner. For example, the light source module 120 may include a light source board and a light emitting element disposed on the light source board, and the light source board may be inserted into the second combining portion 1302. Here, the light emitting element may be an LED light emitting element, for example. Of course, as the technology advances, other types of light source modules 120 may also be present, and in the embodiment of the present application, other types of light source modules 120 may also be used.

Alternatively, in an embodiment of the present application, the bracket 130 may include a base plate 1304 and a first catch 13031 and a second catch 13032 respectively disposed at both sides of the base plate 1304, the first catch 130311 may be opened on the first catch 13031, and the second catch 130321 may be opened on the second catch 13032. The first tab 13021 may be disposed on an outer wall of the first catch 13031, the second tab 13022 may be disposed on an outer wall of the second catch 13032, the first tab 13021 is opposite the second tab 13022, and the first tab 13021 and the second tab 13022 may have a second gap 130211 therebetween. The first protruding portion 13021, the second protruding portion 13022, and the bottom wall of the substrate 1304 may constitute the second combining portion 1302, that is, in the embodiment of the present application, the light source module 120 may be inserted into a space formed by the first protruding portion 13021, the second protruding portion 13022, and the substrate 1304. The light emitted from the light source module 120 can be emitted through the second gap 130211.

Optionally, referring to fig. 4, in an embodiment of the present application, the lamp may further include a power module 150, the power module 150 may be disposed in the lamp body 110, and the power module 150 may be located outside an area surrounded by the first light reflector 1401, the second light reflector 1402 and the light source module 120. For example, in the embodiment of the present application, the power module 150 may be disposed inside the lamp body 110 by being adhered with an adhesive.

Optionally, referring to fig. 4, in an embodiment of the present application, the lamp may further include a power sleeve 160, the power sleeve 160 may be an insulator, the power module 150 may be fixedly disposed inside the power sleeve 160, the inner wall of the lamp body 110 may be provided with a first guide groove portion 11021, and the power sleeve 160 may be inserted into the first guide groove portion 11021. In this way, the power supply module 150 may be disposed inside the power bushing 160, which is an insulator, and the power bushing 160 may be disposed in the first guide groove portion 11021, in this way, the installation of the power supply module 150 may be achieved, and the power bushing 160, which is an insulator, may be used to provide insulation protection for the power supply module 150. In addition, by inserting the power supply bushing 160 into the first guide groove portion 11021, the detachment and the maintenance of the power supply module 150 are facilitated.

Optionally, the power module 150 may include a power supply circuit board (not shown) and a power line 1501, the power supply circuit board may be electrically connected to the light source module 120, the power line 1501 may be electrically connected to the power supply circuit board, a through hole may be formed in the lamp body 110, and the power line 1501 may extend out of the lamp body 100 through the through hole. Optionally, a wire buckle 1502 may be disposed on the wire through hole, and the power wire 1501 may extend out of the lamp body 100 through the wire buckle 1502.

For example, referring to fig. 4, in an embodiment of the present application, a first plugging portion 110211 and a second plugging portion 110212 may be disposed on an inner wall of the lamp body 110, the first plugging portion 110211, the second plugging portion 110212 and the inner wall of the lamp body 110 may form a first guide groove 11021, a first protrusion 1601 and a second protrusion 1602 may be disposed on two opposite outer sidewalls of the power sleeve 160, respectively, the first protrusion 1601 may be plugged between the first plugging portion 110211 and the inner wall of the lamp body 110, and the second protrusion 1602 may be plugged between the second plugging portion 110212 and the inner wall of the lamp body 110. In this way, insertion of the power supply bushing 160 in the first guide groove portion 11021 can be achieved. Illustratively, the first mating portion 110211 may be disposed on an inner wall of the top 1101 and the second mating portion 110212 may be disposed on an inner wall of the left side 1102.

Referring to fig. 5, in another embodiment of the present application, a third plugging portion 110311 may be disposed on an inner wall of the top portion 1101, a fourth plugging portion 110312 may be disposed on an inner wall of the right portion 1103, and the third plugging portion 110311, the fourth plugging portion 110312 and the inner wall of the right portion 1103 may form a second guide portion 11031. For example, in the embodiment of the present application, two slots may be provided at the same time for an installer to select one of the slots.

Alternatively, referring to fig. 6 to 9, in the embodiment of the present application, the lamp body 110 may be a profile, and it should be noted that in the embodiment of the present application, the member having a certain cross section may be referred to as a profile. The lamp body 110 may have an open first end surface 1105 in the extension direction of the profile. The lamp may further include a first end cap 1701, the first end cap 1701 may close off the first end face 1105, and the first end cap 1701 may snap fit with the lamp body 110. Thus, the first end surface 1105 of the lamp body 110 that is open can be closed by the first end cover 1701, and the appearance of the lamp 100 can be improved.

Alternatively, referring to fig. 9, in an embodiment of the present application, the lamp body 110 may further have an open second end face 1106 along the extension direction of the profile. The lamp may further include a second end cap 1702, the second end cap 1702 may close off the second end 1106, and the second end 1106 may be engaged with the lamp body 110.

Of course, in other embodiments of the present application, the second end face 1106 may be connected to other structures, and the second end cap 1702 may not be provided to close off. For example, a luminaire similar to luminaire 100 may be used to cascade with luminaire 100 along second end face 1106, and thus, second end face 1106 may also be plugged with a luminaire cascaded with luminaire 100. Of course, in other embodiments of the present application, the luminaire 100 may similarly not include the first end cap 1701, for example, the first end surface 1105 may be plugged with a luminaire cascaded with the luminaire 100.

Optionally, in an embodiment of the present application, the top 1101 may be provided with a first U-shaped groove 11012, a portion of the first end cover 1701 opposite to the first U-shaped groove 11012 may be provided with a third hook 17011, the third hook 17011 may extend into the first U-shaped groove 11012, a portion of the bottom of the first U-shaped groove 11012 opposite to the third hook 17011 may be provided with a first hook hole 110121, a portion of the third hook 17011 opposite to the first hook hole 110121 may be provided with a first hook protrusion 170111, and the first hook protrusion 170111 may be hooked in the first hook hole 110121. Thus, the click between the first end cap 1701 and the lamp body 110 can be achieved.

Of course, in other embodiments of the present application, the first end cap 1701 may be fastened to the lamp body 110 by a fastener; alternatively, the first end cap 1701 may be bonded to the lamp body 110 using an adhesive; alternatively, the first end cap 1701 may be snapped onto the lamp body 110 by interference fit, which is not enumerated herein.

Optionally, in an embodiment of the present application, the top 1101 may further be provided with a second U-shaped groove 11013, a portion of the first end cap 1701 opposite to the second U-shaped groove 11013 is provided with a fourth hook 17012, the fourth hook 17012 extends into the second U-shaped groove 11013, a portion of the bottom of the second U-shaped groove 11013 opposite to the fourth hook 17012 may be provided with a second hook hole 110131, a portion of the fourth hook 17012 opposite to the second hook hole 110131 may be provided with a second hook protrusion 170121, and the second hook protrusion 170121 may be hooked in the second hook hole 110131. In this way, the stability of the clamping can be provided.

Alternatively, in an embodiment of the present application, the top 1101 may be provided with a first U-shaped groove 11012 and a second U-shaped groove 11013, the notch of the first U-shaped groove 11012 may be provided with a first snap rib 110122, and the notch of the second U-shaped groove 11013 may be provided with a second snap rib 110132. The lamp can further comprise a hanging hook 180, a fifth hook 1801 and a sixth hook 1802 can be respectively arranged at two ends of the hanging hook 180, the fifth hook 1801 can be clamped with the first clamping rib 110122 through a notch of the first U-shaped groove 11012, and the sixth hook 1802 can be clamped with the second clamping rib 110132 through a notch of the second U-shaped groove 11013. Thus, in the embodiment of the present application, the hook 180 can be clamped to the first clamping rib 110122 and the second clamping rib 110132 respectively, and the lamp 100 can be installed at a predetermined position by using the hook 180.

Optionally, in an embodiment of the present application, the luminaire 100 may further include a diffusion plate 190, the bottom 1104 of the lamp body 110 may be disposed in an open manner, the diffusion plate 190 may be connected to the left side portion 1102 and the right side portion 1103 respectively, and the diffusion plate 190 may close the bottom 1104 disposed in the open manner. Alternatively, both sides of the bottom 1104 of the lamp body 110 may be provided with a clamping structure, and the diffusion plate 190 may be clamped on the clamping structure. Thus, the light emitted from the luminaire 100 can be more uniform by disposing the diffuser plate 190 on the bottom 1104. Of course, in other embodiments of the present application, the open bottom 1104 may be sealed by other elements, such as a light-transmissive cover plate, to name but a few.

At present, the lamp generally comprises a down lamp or a lamp tube. Taking a common lamp tube type fluorescent lamp as an example, the length of the lamp tube is generally at most 1.2 meters, and after the lamp tube is too long, the lamp tube is easy to be damaged in the transportation process, so that the transportation of the lamp tube is inconvenient. Thus, when a long length lamp is needed, the length of the lamp cannot meet the use requirement. The embodiment of the application provides a lamp cascade device and a cascade lamp, and aims to solve the problems that the length of a lamp is limited and the length of the lamp cannot meet the use requirement.

Referring to fig. 10 to 16, the present embodiment provides a lamp cascade device 400, where the lamp cascade device 400 may be used to cascade a first lamp 200 and a second lamp 300, where the first lamp 200 may include a lamp body 210, the second lamp 300 may include a lamp body 310, and the lamp body 210 and the lamp body 310 may be of the same type, and hereinafter, the lamp body 210 included in the first lamp 200 and the lamp body 310 included in the second lamp 300 are collectively referred to as a lamp body. The lamp body includes a pair of side portions and a top portion connecting the pair of side portions.

It should be noted that, in the embodiment of the present application, the lamp body 210 and the lamp body 310 may be the same as the configuration of the lamp body 110 described above. When the

lamp bodies

210 and 310 are the same as the configuration of the lamp body 110 described above, the

lamp bodies

210 and 310 may be configured with reference to the structure of the lamp body 110 described above. Of course, in other embodiments of the present application, the lamp body 210 and the lamp body 310 may have different structures from those of the lamp body 110 described above, and those skilled in the art can set the structural form of the lamp body 110 according to their practical needs.

In an embodiment of the present application, a luminaire cascading device may include: a first side plug-in connection portion 410, a second side plug-in connection portion 420, and a cascade member 430. The first side plug-in connection portion 410 and the second side plug-in connection portion 420 may be configured to be slidably assembled into the first lamp 200 and the second lamp 300 along the length extending direction of the side portions, and be respectively matched and combined with one side portion of the first lamp 200 and one side portion of the second lamp 300. The cascade member 430 is configured to span the first lamp 200 and the second lamp 300 and is fixedly combined with the top of the first lamp 200 and the second lamp 300.

In this way, in the embodiment of the present application, the first side plug-in connection portion 410 may be slidably assembled into the first lamp 200 and the second lamp 300, such that the first side plug-in connection portion 410 is in matching connection with one side portion of the first lamp 200 and the second lamp 300; the second side plug-in connection part 420 can be slidably assembled into the first lamp 200 and the second lamp 300, so that the second side plug-in connection part 420 is in matching connection with the other side part of the first lamp 200 and the second lamp 300; the cascade member 430 may span the first lamp 200 and the second lamp 300 and be fixedly combined with the tops of the first lamp 200 and the second lamp 300, so that the lamp cascade device 400 may be used to realize the cascade of the first lamp 200 and the second lamp 300. Therefore, the length of the cascade lamp can be increased in a cascade mode, and special requirements of users on different lamp lengths can be met.

Alternatively, in an embodiment of the present application, the pair of side portions may include a left side portion and a right side portion. The first side socket connecting portion 410 may include a pair of first rail portions arranged in a height direction and a pair of first elastic coupling portions arranged in a length direction. The first rail portion may be configured to be slidably assembled into the lamp body along a first guide groove portion provided on a left side portion of the lamp body. The pair of first elastic mating portions may be configured to elastically abut against left side portions of the first lamp 200 and the second lamp 300, respectively, after being assembled into the lamp body. The second side plug-in connection part 420 may include a pair of second rail parts arranged in a height direction and a pair of second elastic mating parts arranged in a length direction. The second rail portion may be configured to be slidably assembled into the lamp body along a second guide groove portion provided on a right side portion of the lamp body. The pair of second elastic mating portions may be configured to elastically abut against the right side portions of the first lamp 200 and the second lamp 300, respectively, after being assembled into the lamp body.

Exemplarily, referring to fig. 12, in an embodiment of the present application, the first elastic coupling portion may include a first elastic coupling portion 4103 and a second elastic coupling portion 4104, and after the first guide rail portion is slidably assembled into the lamp body along a first guide groove portion provided on a left side portion of the lamp body, the first elastic coupling portion 4103 may elastically abut against a left side portion of the first lamp 200, and the second elastic coupling portion 4104 may elastically abut against a left side portion of the second lamp 300.

Similarly, in the embodiment of the present application, the second elastic coupling portion may include a third elastic coupling portion and a fourth elastic coupling portion, the third elastic coupling portion may elastically abut against the right side portion of the first lamp 200 and the fourth elastic coupling portion may elastically abut against the right side portion of the second lamp 300 after the second guide rail portion is slidably assembled into the lamp body along the second guide groove portion provided on the right side portion of the lamp body.

Alternatively, the first guide groove portion of the embodiment of the present application may coincide with the first guide groove portion 11021 included in the lamp body 110 described previously; the second guide portion of the embodiment of the present application may correspond to the second guide portion 11031 included in the lamp body 110 described above.

Exemplarily, referring to fig. 12, in an embodiment of the present application, the pair of first rail parts may include a first side 4101 and a second side 4102 respectively located at both sides of the first side insertion connection part 410, and the first side 4101 and the second side 4102 may be configured to be slidably assembled into the lamp body along the first guide part provided on the left side part. When the first side 4101 and the second side 4102 are slidably assembled into the lamp body, a part of the first side insertion connection part 410 is disposed in the lamp body of the first lamp 200, and another part is disposed in the lamp body of the second lamp 300.

Similarly, in the embodiment of the present application, the pair of second guide rail portions may include a third side and a fourth side respectively located at both sides of the second side insertion connection portion 420, and the third side and the fourth side may be configured to be slidably assembled into the lamp body along the second guide groove portion provided on the right side portion. When the third side and the fourth side are slidably assembled into the lamp body, a part of the second side insertion connection part 420 is disposed in the lamp body of the first lamp 200, and another part is disposed in the lamp body of the second lamp 300.

Optionally, in an embodiment of the present application, a first insertion portion and a second insertion portion may be disposed on an inner wall of the lamp body. The first insertion part, the second insertion part and the left side part of the lamp body can form a first guide groove part. The inner wall of the lamp body can be provided with a third inserting part and a fourth inserting part, and the third inserting part, the fourth inserting part and the right side part of the lamp body can form a second guide groove part.

For example, the first socket part may correspond to the first socket part 110211 in the lamp body 110, and the second socket part may correspond to the second socket part 110212 in the lamp body 110. The third docking portion may correspond to the third docking portion 110311 of the lamp body 110, and the fourth docking portion may correspond to the fourth docking portion 110312 of the lamp body 110.

Alternatively, in an embodiment of the present application, a middle portion of the first side socket part 410 may be provided with a first socket hole 4105. In this way, when the first side insertion part 410 is inserted, after the first side insertion part 410 is partially inserted into the lamp body 210, for example, a driver can be inserted into the first insertion hole 4105, and the driver can abut on the end of the lamp body 210, so that the exposed portion of the first side insertion part 410 can be further inserted into the lamp body 310, and the driver can prevent the first side insertion part 410 from being excessively inserted into the lamp body 210 when the exposed portion of the first side insertion part 410 is inserted into the lamp body 310. It should be noted that in other embodiments of the present application, other tools may be inserted into the first pin hole 4105, such as an iron rod or other special tools. Similarly, the middle portion of the second side plug connecting portion 420 may be provided with a second plug hole.

Alternatively, in an embodiment of the present application, the cascade member 430 may include a third rail portion 4301 and a fourth rail portion 4302 arranged in the transverse direction. The third rail portion 4301 may be configured to be assembled into the lamp body along a third guide groove portion disposed on the top of the lamp body, and the third rail portion 4301 may be fixedly connected to the first lamp 200 and the second lamp 300. The fourth rail portion 4302 may be configured to be assembled into the lamp body along a fourth guide groove portion disposed on the top of the lamp body, and the fourth rail portion 4302 may be fixedly connected to the first lamp 200 and the second lamp 300.

Optionally, in the embodiment of this application, the top of lamp body can be provided with first U type groove and second U type groove side by side, the notch in first U type groove can be provided with first joint muscle, the notch in second U type groove can be provided with the second joint muscle, first U type groove and first joint muscle can constitute the third and lead the slot part, second U type groove and second joint muscle can constitute the fourth and lead the slot part, can be provided with on the third guide rail portion 4301 with first joint muscle sliding fit's first joint groove 43011, be provided with on the fourth guide rail portion 4302 with second joint muscle sliding fit's second joint groove 43021.

For example, the first U-shaped groove may correspond to the first U-shaped groove 11012 in the lamp body 110, the second U-shaped groove may correspond to the second U-shaped groove 11013 in the lamp body 110, the first snap rib may correspond to the first snap rib 110122 in the lamp body 110, and the second snap rib may correspond to the second snap rib 110132 in the lamp body 110.

Optionally, in an embodiment of the present application, the cascade member 430 may further include a body portion 4303, and the body portion 4303 may connect the third rail portion 4301 and the fourth rail portion 4302.

Optionally, in an embodiment of the present application, a plurality of fastening threaded holes may be disposed on the cascade member 430, at least one of the plurality of fastening threaded holes may be used to dispose a fastening screw connected to the lamp body of the first lamp 200, and at least one of the plurality of fastening threaded holes may be used to dispose a fastening screw connected to the lamp body of the second lamp 300. In this way, the fixed connection between the cascade member 430 and the lamp bodies of the first lamp 200 and the second lamp 300, respectively, can be achieved using set screws disposed in the set screw holes.

The cascade lamp provided by the embodiment of the present application may include the first lamp 200, the second lamp 300, and any one of the lamp cascade devices 400 described above. The first lamp 200 and the second lamp 300 each include a lamp body, the lamp body may include a pair of side portions and a top portion connecting the pair of side portions, and the first side plug-in connection portion 410 and the second side plug-in connection portion 420 may be slidably assembled into the first lamp 200 and the second lamp 300 along a length extending direction of the side portions. The first side plug-in connection portion 410 and the second side plug-in connection portion 420 are respectively matched and combined with one side portion of the first lamp 200 and one side portion of the second lamp 300. The cascade member 430 may span the first lamp 200 and the second lamp 300 and be fixedly combined with the top of the first lamp 200 and the second lamp 300 at the same time.

Optionally, in embodiments of the present application, the first luminaire 200 and the second luminaire 300 may be consistent with the configuration of the luminaire 100 described previously. Therefore, at least two lamps 100 can be spliced in a cascading mode, the length of the cascading lamps can be increased, and special requirements of users on different lamp lengths can be met. It should be noted that, in other embodiments of the present application, the first luminaire 200 and the second luminaire 300 may be different from the configuration of the luminaire 100 described above, for example, a person skilled in the art may arrange a light source module or other structures on the basis of the lamp body according to their practical requirements.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the embodiments of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A light fixture, comprising: the LED lamp comprises a lamp body (110), a light source module (120), a bracket (130) and an optical element (140); the bracket (130) comprises a first combining part (1301) combined with the lamp body (110), a second combining part (1302) assembled and supporting the light source module (120) and a third combining part (1303) assembled with the optical element (140), wherein the first combining part (1301) is assembled with the top (1101) of the lamp body (110), and the first combining part (1301) and the third combining part (1303) are respectively arranged at two opposite sides of the second combining part (1302); the light source module (120) is disposed on the second coupling portion (1302) and faces a bottom portion (1104) of the lamp body (110).

2. A light fixture as claimed in claim 1, characterized in that the first combining part (1301) is a resilient structure, and the first combining part (1301) is snap-combined with the top part (1101) of the light body (110).

3. A lamp as claimed in claim 2, wherein the first combining portion (1301) comprises a pair of fasteners extending from two sides of the top of the second combining portion (1302) at intervals, the top (1101) of the lamp body (110) is provided with a first clamping portion (110111) and a second clamping portion (110112) at intervals, and the first clamping portion (110111) and the second clamping portion (110112) are respectively combined with the pair of fasteners in a one-to-one correspondence manner.

4. A lamp as claimed in claim 3, wherein a first interval (110113) is provided between opposite ends of the first clamping portion (110111) and the second clamping portion (110112), the first combining portion (1301) further comprises a first abutting portion (13013) and a second abutting portion (13014), the pair of clamping members comprises a first clamping hook (13011) and a second clamping hook (13012), the first clamping hook (13011) passes through the first interval (110113) to be clamped with the first clamping portion (110111), and the first clamping portion (110111) is clamped between the first clamping hook (13011) and the first abutting portion (13013); the second hook (13012) passes through the first gap (110113) and is clamped with the second clamping part (110112), and the second clamping part (110112) is clamped between the second hook (13012) and the second abutting part (13014).

5. A lamp as recited in claim 1, wherein the optical element (140) comprises a first light reflector (1401) and a second light reflector (1402), the first light reflector (1401) and the second light reflector (1402) facing the bottom (1104) of the lamp body (110) and being disposed between the third combining portion (1303) and the sidewall of the lamp body (110), wherein the first light reflector (1401) and the second light reflector (1402) are respectively disposed at two sides of the light source module (120).

6. The lamp as claimed in claim 5, wherein the third combining portion (1303) comprises a first catching groove (130311) and a second catching groove (130321) respectively disposed at both sides of the bracket (130), a first supporting portion (11022) is disposed on an inner wall of the left side portion (1102) of the lamp body (110), a second supporting portion (11032) is disposed on an inner wall of the right side portion (1103) of the lamp body (110), the first light reflector (1401) is interposed between the first catching groove (130311) and the first supporting portion (11022), and the second light reflector (1402) is interposed between the second catching groove (130321) and the second supporting portion (11032).

7. The lamp of claim 1, wherein the second combining portion (1302) is a slot structure, and the light source module (120) is plugged into the second combining portion (1302).

8. A lamp as claimed in claim 7, wherein a first convex portion (13021) and a second convex portion (13022) are respectively disposed on two sides of the bracket (130), a second gap (130211) is provided between the first convex portion (13021) and the second convex portion (13022), the first convex portion (13021), the second convex portion (13022) and the bottom wall of the bracket (130) form the second combining portion (1302), and the light emitted by the light source module (120) is emitted through the second gap (130211).

9. A light fixture as claimed in claim 5, further comprising a power module (150), wherein the power module (150) is disposed in the lamp body (110), and the power module (150) is located outside an area enclosed by the first light reflector (1401), the second light reflector (1402) and the light source module (120).

10. A lamp as claimed in claim 9, further comprising a power bushing (160), wherein the power bushing (160) is an insulator, the power module (150) is fixedly disposed in the power bushing (160), a first slot portion (11021) is disposed on an inner wall of the lamp body (110), and the power bushing (160) is inserted into the first slot portion (11021).

11. A lamp as claimed in claim 10, wherein a first mating portion (110211) and a second mating portion (110212) are disposed on an inner wall of the lamp body (110), the first mating portion (110211), the second mating portion (110212) and the inner wall of the lamp body (110) form the first guiding slot portion (11021), a first protruding portion (1601) and a second protruding portion (1602) are disposed on two opposite outer sidewalls of the power sleeve (160), respectively, the first protruding portion (1601) is plugged between the first mating portion (110211) and the inner wall of the lamp body (110), and the second protruding portion (1602) is plugged between the second mating portion (110212) and the inner wall of the lamp body (110).

12. A lamp as claimed in claim 1, characterized in that the lamp body (110) is a profile, the lamp body (110) having a first end surface (1105) which is open in the direction of extension of the profile; the lamp further includes a first end cap (1701), the first end cap (1701) sealing the first end face (1105), the first end cap (1701) being coupled to the lamp body (110).

13. A lamp as claimed in claim 11, wherein a first U-shaped groove (11012) is formed at a top portion (1101) of the lamp body (110), a third hook (17011) is disposed at a position opposite to the first U-shaped groove (11012) on the first end cover (1701), the third hook (17011) extends into the first U-shaped groove (11012), a first hooking hole (110121) is disposed at a position opposite to the third hook (17011) on a groove bottom of the first U-shaped groove (11012), a first hooking protrusion (170111) is disposed at a position opposite to the first hooking hole (110121) on the third hook (17011), and the first hooking protrusion (170111) is hooked in the first hooking hole (110121).

14. A lamp as claimed in claim 1, wherein the top portion (1101) of the lamp body (110) is provided with a first U-shaped groove (11012) and a second U-shaped groove (11013), the notch of the first U-shaped groove (11012) is provided with a first snap rib (110122), and the notch of the second U-shaped groove (11013) is provided with a second snap rib (110132); the lamp further comprises a hanging hook (180), wherein a fifth hook (1801) and a sixth hook (1802) are respectively arranged at two ends of the hanging hook (180), the fifth hook (1801) penetrates through a notch of the first U-shaped groove (11012) and is clamped with the first clamping rib (110122), and the sixth hook (1802) penetrates through a notch of the second U-shaped groove (11013) and is clamped with the second clamping rib (110132).

15. A lamp as claimed in claim 1, further comprising a diffuser plate (190), wherein the bottom (1104) of the lamp body (110) is open, the diffuser plate (190) connects the left side (1102) of the lamp body (110) and the right side (1103) of the lamp body (110), and the diffuser plate (190) blocks the bottom (1104) of the lamp body (110).