CN212841432U - Lamp and bracket component thereof - Google Patents

Abstract

The application discloses lamps and lanterns and bracket component thereof. The bracket component comprises a bottom bracket, wherein the bottom bracket comprises a first plate body and a second plate body which are connected, the first plate body is provided with a first mounting hole and a second mounting hole, the second plate body is provided with a third mounting hole and a fourth mounting hole, the first mounting hole, the second mounting hole, the third mounting hole and the fourth mounting hole are all used for receiving a fastener to pass through for fixed mounting, and at least one of the first plate body and the second plate body is fixed on the bracket component through the fastener; after the first mounting hole or the third mounting hole receives the fastener and is pre-fixed, the bracket assembly is rotatably adjusted based on the fastener and receives the fastener through the second mounting hole or the fourth mounting hole to be positioned and fixed. Be equipped with first mounting hole and second mounting hole through first plate body, the second plate body is equipped with third mounting hole and fourth mounting hole, and the bracket component that this application provided can be adapted to the installation condition of multiple use occasion, has enlarged the scope of bracket component use occasion.

Description

Lamp and bracket component thereof

Technical Field

The application relates to the technical field of lighting, in particular to a lamp and a support assembly thereof.

Background

At present, places such as court, gymnasium, square and dock all adopt high-power lamps to provide illumination so as to keep the normal operation of the places.

For example, light fixtures typically include a bracket assembly and a lighting component, and are mounted to a wall via the bracket assembly to provide lighting to a particular area.

In use, the mounting mode of the bracket component of the existing lamp is single, the requirement on the mounting condition of a use occasion is high, the use occasion is limited, and certain negative influence is generated on the large-scale popularization and use of the lamp.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a lamp and a support assembly thereof, and aims to solve the problem that the range of a use occasion is limited due to the fact that the lamp is high in requirement on the installation condition of the use occasion.

In order to solve the technical problem, the application adopts a technical scheme that: a bracket assembly is provided. The bracket component comprises a bottom bracket, wherein the bottom bracket comprises a first plate body and a second plate body which are connected, the first plate body is provided with a first mounting hole and a second mounting hole, the second plate body is provided with a third mounting hole and a fourth mounting hole, the first mounting hole, the second mounting hole, the third mounting hole and the fourth mounting hole are all used for receiving a fastener to pass through for fixed mounting, and at least one of the first plate body and the second plate body is fixed on the bracket component through the fastener; after the first mounting hole or the third mounting hole receives the fastener and is pre-fixed, the bracket assembly is rotatably adjusted based on the fastener and receives the fastener through the second mounting hole or the fourth mounting hole to be positioned and fixed.

In some embodiments, the first plate and the second plate are vertically disposed.

In some embodiments, the first mounting hole and the third mounting hole are both round holes, and the second mounting hole and the fourth mounting hole are both arc-shaped holes.

In some embodiments, the bottom bracket further comprises two third plate bodies, wherein the two third plate bodies are respectively connected to two ends of the second plate body and bent relative to the second plate body to form a gap with the end of the first plate body;

the bracket component also comprises two side brackets which are respectively connected with the corresponding third plate body and are abutted against the first plate body, and the side brackets and the bottom bracket jointly form a frame shape.

In some embodiments, the side bracket comprises an abutting plate body, a mounting plate body and a bending plate body which are of an integral structure, the abutting plate body and the bending plate body are respectively connected to two opposite ends of the mounting plate body, the abutting plate body and the mounting plate body are vertically arranged, and the bending plate body is bent towards one side relative to the mounting plate body;

the mounting plate body is connected with the third plate body, and the abutting plate body abuts against the first plate body.

In some embodiments, a first angle disc is disposed at an end of the bent plate body away from the mounting plate body.

In some embodiments, the bracket assembly further comprises two adapter brackets, and the adapter brackets are rotatably connected with the corresponding bending plate bodies.

In some embodiments, a first angle disc is arranged on one side of each of the two bending plate bodies opposite to each other, a second angle disc is arranged on one side of the adapter bracket facing the bending plate bodies, and the bending plate bodies and the adapter bracket are rotatably connected through the first angle discs and the second angle discs and are engaged with each other to prevent slipping.

In some embodiments, the adapter bracket includes a transition plate body of an integrated structure and at least two adapter plate bodies arranged on one side of the transition plate body, a second angle scale is arranged on one side of the transition plate body facing the bending plate body, and a third angle scale is arranged on one side of the adapter plate body facing away from the second angle scale.

In order to solve the above technical problem, another technical solution adopted by the present application is: a light fixture is provided. The lamp comprises at least one lighting component and the bracket component, wherein the at least one lighting component is rotatably connected with the bracket component.

The beneficial effect of this application is: being different from the situation of the prior art, the application discloses a lamp and a support assembly thereof. The bottom limiting support comprises a first plate body and a second plate body which are arranged in an angle mode, the first plate body is provided with a first mounting hole and a second mounting hole, the second plate body is provided with a third mounting hole and a fourth mounting hole, the first plate body and the second plate body can independently receive a fastener to penetrate through so as to fixedly mount the support assembly, and then at least one of the first plate body and the second plate body can be selected to fix the support assembly through the fastener according to the mounting conditions of use occasions, so that the support assembly has multiple mounting modes which can be selected, can adapt to the mounting conditions of multiple use occasions, and can improve the application range and the place of the lamp; further, first mounting hole or third mounting hole receive the fastener after fixed in advance, the bracket component carries out rotation regulation based on the fastener to receive the fastener through second mounting hole or fourth mounting hole and fix a position fixedly, and then in the not good occasion of some installation conditions, still can rectify the gesture of bracket component, keep lamps and lanterns result of use not influenced by installation conditions.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:

fig. 1 is a schematic structural diagram of an embodiment of a lamp provided in the present application;

FIG. 2 is a schematic structural diagram of another embodiment of a lamp provided by the present application;

FIG. 3 is a schematic structural view of a bracket assembly of the luminaire shown in FIG. 1;

FIG. 4 is a schematic exploded view of the bracket assembly of FIG. 3;

FIG. 5 is a schematic structural view of a bracket assembly of the luminaire shown in FIG. 2;

FIG. 6 is a schematic exploded view of the bracket assembly of FIG. 5;

FIG. 7 is a schematic diagram of the structure of the lighting component of the luminaire shown in FIG. 1;

FIG. 8 is an exploded view of the lighting assembly of FIG. 7;

fig. 9 is a rear view of the heat conductive member of the heat dissipating assembly of fig. 8;

fig. 10 is an exploded view of a plurality of fins of the heat dissipation assembly of fig. 8;

fig. 11 is a schematic structural view of the fin shown in fig. 10;

fig. 12 is an enlarged structural view of the region of fin a shown in fig. 11;

fig. 13 is an enlarged structural view of the region of fin B shown in fig. 11;

fig. 14 is an enlarged structural view of the region of fin C shown in fig. 11;

fig. 15 is an exploded view of the power module of fig. 8;

fig. 16 is a schematic structural view of the power supply box shown in fig. 15.

Detailed Description

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 terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of an embodiment of a lamp provided in the present application, and fig. 2 is a schematic structural diagram of another embodiment of the lamp provided in the present application.

The light fixture 300 may be used to provide illumination for courts, gyms, squares, and shipping terminals. The luminaire 300 includes a bracket assembly 200 and at least one lighting component 100, the at least one lighting component 100 and the bracket assembly 200 being rotatably coupled.

In some embodiments, as shown in FIG. 1, bracket assembly 200 is rotatably coupled to a lighting component 100.

In other embodiments, as shown in fig. 2, the bracket assembly 200 is rotatably connected to a plurality of illumination components 100, so that when a plurality of illumination components 100 illuminate the same area at the same time, the illumination intensity of the area can be increased.

For example, each lighting component 100 has a power of 400 watts, and the bracket assembly 200 is connected to three lighting components 100 at the same time, so that the luminaire 300 has a power of 1200 watts, the three lighting components 100 can illuminate the same area at the same time, and the three lighting components 100 can illuminate different areas, thereby diversifying the use of the luminaire 300.

As shown in fig. 3 and 4, the bracket assembly 200 generally includes a bottom bracket 210 and two side brackets 220, the two side brackets 220 are respectively connected to opposite ends of the bottom bracket 210 and form a frame shape together with the bottom bracket 210, the illumination unit 100 is rotatably connected between the two side brackets 220, and the illumination unit 100 can rotate relative to the bracket assembly 200 in the space of the frame shape to adjust the posture thereof.

The bottom bracket 210 is provided with a first mounting hole 211 and a second mounting hole 212, wherein the second mounting hole 212 is used for limiting the rotation adjustment range of the bracket assembly 200 around the axis of the first mounting hole 211, and the first mounting hole 211 and the second mounting hole 212 are used for receiving a fastener to pass through for fixing the mounting bracket assembly 200.

The bottom bracket 210 may also be provided with third and fourth mounting holes 213 and 214, the third and fourth mounting holes 213 and 214 also being used to receive fasteners therethrough for fixed mounting. The positions of the third mounting hole 213 and the fourth mounting hole 214 are different from the positions of the first mounting hole 211 and the second mounting hole 212, and the bracket assembly 200 can be fixed by selecting the third mounting hole 213 and the fourth mounting hole 214 or selecting the first mounting hole 211 and the second mounting hole 212 according to the mounting conditions of different occasions.

Specifically, the bottom bracket 210 includes a first plate 215, a second plate 216, and two third plates 217, which are integrally formed, the two third plates 217 are respectively connected to two ends of the second plate 216, and are bent relative to the second plate 216 to form a gap with an end of the first plate 215, the first plate 215 and the second plate 216 are connected and arranged at an included angle, the first plate 215 is located between the two third plates 217, wherein the first plate 215 is provided with a first mounting hole 211 and a second mounting hole 212, and the second plate 216 is provided with a third mounting hole 213 and a fourth mounting hole 214; the side brackets 220 are connected to the corresponding third plate 217, and the side brackets 220 abut the first plate 215.

In this embodiment, the bottom bracket 210 is formed by bending an integral body of a plate, the side edges of the first plate 215 and the second plate 216 are connected and vertically arranged, the side edges of the two third plate 217 are connected with two pairs of side edges of the second plate 216 and vertically arranged with the second plate 216, and a gap is formed between the end portions of the third plate 217 and the first plate 215, so that the plate can be conveniently bent, and the bottom bracket 210 can be conveniently manufactured.

Therefore, the bracket assembly 200 is fixed by the first mounting hole 211 and the second mounting hole 212 on the first plate 215, or the bracket assembly 200 is fixed by the third mounting hole 213 and the fourth mounting hole 214 on the second plate 216, or both, and it can be known that the bracket assembly 200 has a plurality of mounting manners to be selected, which can be adapted to a plurality of mounting conditions, and can improve the application range and the location of the lamp 300.

For example, the bracket assembly 200 can be fixed to the roof of a building through the first and second mounting holes 211 and 212 of the first plate 215, or the bracket assembly 200 can be fixed to the sidewall of a building through the third and fourth mounting holes 213 and 214 of the second plate 216.

After the first mounting hole 211 or the third mounting hole 213 receives the fastener for pre-fixing, the bracket assembly 200 is rotatably adjusted based on the fastener and is positioned and fixed by receiving the fastener through the second mounting hole 212 or the fourth mounting hole 214. In other words, the mounting member is received through the first mounting hole 211, the second mounting hole 212, or the third mounting hole 213, the fourth mounting hole 214 for preassembly, then the posture of the bracket assembly 200 is adjusted, and after it is confirmed that the posture of the bracket assembly 200 is adjusted in place, the mounting member is screwed to fix the mounting bracket assembly 200.

Wherein, first mounting hole 211 is the round hole, second mounting hole 212 can be the arc hole, two second mounting hole 212 symmetries set up in the both sides of first mounting hole 211, after preliminarily hanging dress bracket component 200 through first mounting hole 211 and second mounting hole 212, can be under the restriction of second mounting hole 212 around the position of this bracket component 200 of the axis rotation regulation of first mounting hole 211, the corresponding mounting hole of mounted position department such as roof is crooked, therefore accessible first mounting hole 211, the rotation regulation of second mounting hole 212 can keep the installation gesture after this lamps and lanterns 300 are corrected, rethread fastener is worn to locate first mounting hole 211, second mounting hole 212 and fixed bracket component 200 is in the mounting hole that corresponds.

The second mounting hole 212 may also be a waist-shaped hole, a circular hole, etc., wherein the size of the waist-shaped hole and the circular hole is larger than that of the first mounting hole 211, for example, if the second mounting hole 212 is a circular hole, the radial size of the second mounting hole 212 is larger than that of the first mounting hole 211, so that a certain adjustment space can be reserved in the second mounting hole 212.

The third mounting holes 213 are round holes, the fourth mounting holes 214 may be arc-shaped holes, and the two fourth mounting holes 214 are symmetrically disposed at two sides of the third mounting holes 213; alternatively, the fourth mounting hole 214 may also be a waist-shaped hole, a round hole, or the like, wherein the size of the waist-shaped hole is larger than that of the third mounting hole 213.

The first plate 215 and the second plate 216 are vertically disposed, so that two mounting methods can be provided to fix the bracket assembly 200.

In other embodiments, the first plate 215 and the second plate 216 may be disposed at an acute angle or an obtuse angle, and the third plate 217 may be disposed at an acute angle or an obtuse angle with respect to the second plate 216; alternatively, the second plate 216 may not have the third mounting hole 213 and the fourth mounting hole 214; alternatively, the second plate body 216 is provided with the first mounting hole 211 and the second mounting hole 212; alternatively, the first plate 215, the second plate 216, and the third plate 217 may be connected by welding or the like.

The side bracket 220 comprises an abutting plate body 221, a mounting plate body 222 and a bending plate body 223 which are of an integral structure, wherein the abutting plate body 221 and the bending plate body 223 are respectively connected to two opposite ends of the mounting plate body 222, the abutting plate body 221 and the mounting plate body 222 are vertically arranged, and the bending plate body 223 is bent towards one side relative to the mounting plate body 222; the mounting plate 222 is fixedly connected to the third plate 217, and the abutting plate 221 abuts against the first plate 215, so that the abutting plate 221 and the first plate 215 provide a supporting force.

When the mounting plate 222 and the third plate 217 are loosened, the first plate 215 abuts against the plate 221, thereby preventing the side bracket 220 from deflecting due to the looseness, and further reinforcing and fastening the side bracket 220.

Considering that the lamp 300 is disposed at a high position and illuminates downwards, the bending plate 223 is bent towards one side relative to the mounting plate 222, so that the lighting component 100 can be protruded towards one side, and a good illumination angle can be provided for the lighting component 100, which is beneficial to providing a better illumination effect for the lighting component 100.

The lighting unit 100 is rotatably coupled between the brackets 220 at both sides.

In some embodiments, referring to fig. 4 and 7, one lighting assembly 100 is rotatably connected between the two side brackets 220, and the side brackets 220 are rotatably connected with the lighting assembly 100 through an angle scale, so that the rotation angle of the lighting assembly 100 relative to the bracket assembly 200 can be conveniently confirmed and quantitatively controlled.

A first angle disc 224 is arranged at one end of the bending plate 223 far away from the mounting plate 222, a fourth angle disc 225 is connected to the lighting component 100, the first angle disc 224 and the fourth angle disc 225 are overlapped and meshed, a fastener is arranged on the first angle disc 224 and the fourth angle disc 225 and fixedly connected with the lighting component 100, and an elastic pad is arranged on the fastener in a penetrating manner and located between the first angle disc 224 and the fastener. When the first and fourth dials 224 and 225 are rotated relative to each other, and during one rotation, the elastic pad is compressed once, and thereafter the first and fourth dials 224 and 225 are engaged again. In other words, bracket assembly 200 and illumination member 100 may be fixed relative to each other due to the engaging connection of first and fourth angular dials 224 and 225, and the angle of rotation between bracket assembly 200 and illumination member 100 may be adjusted under the influence of external forces.

In other embodiments, the side bracket 220 is rotatably connected to the illumination component 100, and a plurality of first positioning holes may be formed in the side bracket 220 around the rotating connection, at least one second positioning hole may be formed in the illumination component 100, and the first positioning hole and the second positioning hole are connected by a positioning pin to control the rotation angle between the bracket assembly 200 and the illumination component 100.

Referring to fig. 2 and 5, in some embodiments, a plurality of illumination components 100 are rotatably coupled between the side frames 220. For example, two or three lighting elements 100 are rotatably connected between the two side brackets 220. The bracket assembly 200 further includes two adapter brackets 230, the adapter brackets 230 are rotatably connected with the corresponding bending plates 223, and a plurality of lighting parts 100 are rotatably connected between the adapter brackets 230.

Specifically, as shown in fig. 6, a first angle disc 224 is disposed on each of opposite sides of the two bending plate bodies 223, a second angle disc 231 is disposed on one side of the adaptor bracket 230 facing the bending plate bodies 223, and the bending plate bodies 223 and the adaptor bracket 230 are rotatably connected through the first angle disc 224 and the second angle disc 231 and are engaged to prevent slipping.

Referring to fig. 6 and 7, the adaptor bracket 230 includes a transition plate 232 and at least two adaptor plates 233 disposed on one side of the transition plate 232, wherein a second angle scale 231 is disposed on one side of the transition plate 232 facing the bending plate 223, a third angle scale 234 is disposed on one side of the adaptor plate 233 facing away from the second angle scale 231, a fourth angle scale 225 is connected to the lighting component 100, and the third angle scale 234 and the fourth angle scale 225 are overlapped and engaged with each other, so that the plurality of lighting components 100 are rotatably connected to the corresponding adaptor plates 233.

Referring to fig. 7 and 8, the lighting assembly 100 generally includes an LED module 10, a heat sink assembly 20, and a power supply assembly 30, wherein the LED module 10 and the power supply assembly 30 are connected to the heat sink assembly 20 and respectively disposed on opposite sides of the heat sink assembly 20, and the heat sink assembly 20 is further rotatably connected to a support assembly 200.

Specifically, the heat dissipation assembly 20 includes a heat conducting member 24 and a plurality of fins 26, the plurality of fins 26 are disposed on one side of the heat conducting member 24, the LED module 10 is disposed on one side of the heat conducting member 24 away from the fins 26, the power supply assembly 30 includes a power supply box 32 and a power supply 34, the power supply box 32 is connected to the heat conducting member 24, and the power supply 34 is mounted on the power supply box 32 and is used for supplying power to the LED module 10.

One side of the heat conducting member 24 is provided with a mounting groove 240, the LED module 10 is disposed in the mounting groove 240, the mounting groove 240 is further provided with a transparent cover to cover the LED module 10 in the mounting groove 240, and a sealing gasket is further disposed between the peripheral side of the mounting groove 240 and the transparent cover.

Further, the heat conducting member 24 is further connected to a dustproof light-gathering cover 21, and the dustproof light-gathering cover 21 is disposed on the periphery of the heat conducting member 24 in a semi-surrounding manner and is located on the periphery of the heat conducting member 24 relatively far away from the bottom bracket 210. The lamp 300 is usually set at a high position to irradiate from top to bottom, so that the dust-proof light-gathering cover 21 can not only shield dust, but also gather the LED modules 10 to irradiate from top to bottom.

Referring to fig. 8 to 10, a plurality of insertion bosses 241 are arranged on the other side of the heat conducting member 24, slots 242 are formed in the insertion bosses 241, the plurality of fins 26 are inserted into the corresponding slots 242, and the adjacent fins 26 are connected by pressing and buckling. The insertion bosses 241 protrude from the main surface of the heat conducting member 24, so as to increase the heat dissipation area, which is beneficial to the heat dissipation performance of the heat dissipation assembly 20. The plurality of insertion bosses 241 may be arranged in an array, and the plurality of insertion bosses 241 may also be arranged in a row or a column.

Further, a plurality of heat dissipation bins 245 are further arranged on the same side of the insertion boss 241 and along the peripheral side edge of the heat conducting piece 24, and the heat dissipation bins 245 can further increase the heat dissipation area of the heat conducting piece 24 and improve the heat dissipation efficiency.

A fourth angular disc 225 is connected to both ends of the heat conduction member 24, and the heat conduction member 24 and the fourth angular disc 225 are rotatably connected to the side bracket 220 and the first angular disc 224, or the heat conduction member 24 and the fourth angular disc 225 are rotatably connected to the adapter plate 233 and the third angular disc 234.

Referring to fig. 10 and 11, the fins 26 include a heat dissipating plate 261, at least one pressing plate 263 disposed on the periphery of the heat dissipating plate 261, and at least one inserting plate 265 disposed on one side of the heat dissipating plate 261, the pressing plate 263 is used for pressing and connecting with the pressing plate 263 of another adjacent fin 26, and the inserting plate 265 is used for inserting and assembling in the slot 242 to fix the fin 26;

as shown in fig. 12, the fastening plate body 263 includes a fastening opening 2630 and a fastening tooth 2632, the fastening tooth 2632 has a guide portion 2633, and the fastening tooth 2632 is fastened into the fastening opening 2630 of the adjacent other fin 26 under the guide of the guide portion 2633.

Referring to fig. 11, the heat dissipating plate 261 is substantially flat, the heat dissipating plate 261 is provided with a plurality of pressing grooves 2610 and a plurality of heat dissipating holes 2612, and the plurality of pressing grooves 2610 are disposed around the plurality of heat dissipating holes 2612.

Specifically, the plurality of pressing grooves 2610 are disposed near the edge of the heat dissipation plate 261, and the adjacent pressing grooves 2610 are adjacent end to define an area, and the area is filled with the heat dissipation holes 2612, so that most of the area of the heat dissipation plate 261 is filled with the heat dissipation holes 2612, which is convenient for air convection to take away heat of the fins 26, the heat dissipation area of the heat dissipation plate 261 is increased due to the arrangement of the pressing grooves 2610, and the strength of the heat dissipation plate 261 can be improved due to the pressing grooves 2610, which is also beneficial to improving the heat dissipation performance of the fins 26. Meanwhile, in the production process, the plurality of pressing grooves 2610 are equivalent to the fixed fins 26, and a plurality of heat dissipation holes 2612 can be simultaneously punched, so that other auxiliary fixtures for fixing the fins 26 are not needed to manufacture the heat dissipation holes 2612, and the process procedure and the manufacturing cost are saved.

The heat dissipation plate 261 is further provided with a positioning hole 2614, two ends of the heat dissipation plate 261 are respectively provided with at least one positioning hole 2614, the positioning holes 2614 are located outside the region surrounded by the plurality of pressing grooves 2610, and the positioning holes 2614 are used for correcting the position of the fin 26 in the production of the fin 26, so that the positions of each pressing groove 2610, each heat dissipation hole 2612, each pressing buckle plate body 263 and each plug-in plate body 265 are accurate, the risk that the fin 26 is scrapped due to factors such as displacement in the production process is further reduced, the yield of the fin 26 is improved, the aperture of the positioning hole 2614 is larger than that of the heat dissipation hole 2612, and the heat dissipation efficiency of the heat dissipation plate 261 can be further improved.

A pressing plate body 263 can be arranged on the periphery of the heat dissipation plate body 261, and the pressing plate body 263 and the insertion plate body 265 are respectively arranged on two opposite sides of the heat dissipation plate body 261; alternatively, a plurality of pressing plate bodies 263 are disposed on the periphery of the heat dissipation plate body 261, and the plurality of pressing plate bodies 263 are uniformly disposed on the periphery of the heat dissipation plate body 261.

In this embodiment, the four peripheral sides of the heat dissipating plate 261 are all connected to the fastening plate 263, wherein a plurality of inserting plates 265 can be disposed on one side of the heat dissipating plate 261, and the fastening plate 263 is disposed between the inserting plates 261. Therefore, compared with the pressing buckle plate 263 disposed on only one side or both sides, the connection and support capability between the adjacent heat dissipation plates 261 is stronger, and the fixing effect is better.

Referring to fig. 10 and 12, the fastening plate 263 includes an extension portion 2634 and fastening teeth 2632, the extension portion 2634 is disposed perpendicular to the heat sink 261, the fastening opening 2630 is disposed at a connection portion of the extension portion 2634 and the heat sink 261, and the guide portion 2633 can be in guiding fit with the heat sink 261 at the fastening opening 2630 of another fin 26, so that the fastening teeth 2632 are fastened into the fastening openings 2630 of the adjacent another fin 26 and fastened to the heat sink 261 of the fin 26 under the guiding fit of the guide portion 2633 and the heat sink 261.

Referring to fig. 11 and 13, the plug plate 265 includes an integrally formed plug portion 266 and a stopper portion 267, the plug portion 266 is disposed in a plane with the heat sink plate 261, the plug portion 266 is configured to be inserted into the corresponding slot 242 to fix the fin 26, and the stopper portion 267 is bent with respect to the plug portion 266 and is configured to stop the slot 242 to position the fin 26.

The inserting portion 266 includes a first inserting plate 2660 and a second inserting plate 2662, the first inserting plate 2660 is connected to the heat dissipating plate 261 and disposed on a coplanar surface, the second inserting plate 2662 is connected between the first inserting plate 2660 and the stopping portion 267, the first inserting plate 2660 and the second inserting plate 2662 are disposed at an acute angle, when the fins 26 are fixed, the first inserting plate 2660 and the second inserting plate 2662 are inserted into the slot 242 and pressed by the pressing force of the side wall of the slot 242 to make the first inserting plate 2660 and the second inserting plate 2662 close to each other, so that the inserting portion 266 and the slot 242 can be further fixed by using the mutual pressing force therebetween, and the inserting portion 266 can be prevented from falling off from the slot 242.

As shown in fig. 11, the insertion portion 266 is provided with at least one notch 2664, the at least one notch 2664 divides the insertion portion 266 into at least two sub-insertion portions 2665, different sub-insertion portions 2665 of the same insertion portion 266 are inserted into different insertion slots 242, and the notches 2664 are aligned with gaps between adjacent insertion bosses 241, so that air flows through the notches 2664 to take away heat of the fins 26 and the heat conducting members 24, which is beneficial to improving the heat dissipation performance of the heat dissipation assembly 20.

Referring to fig. 11 and 14, a folded edge 267 is further disposed on the periphery of the heat dissipating plate 261, the folded edge 267 includes a first bent portion 2671 and a second bent portion 2673, two opposite sides of the first bent portion 2671 are respectively connected to the periphery of the heat dissipating plate 261 and the second bent portion 2673, the first bent portion 2671 is overlapped with the heat dissipating plate 261, the second bent portion 2673 forms an included angle with the first bent portion 2671, and a plurality of slots 2675 are disposed on an edge of the second bent portion 2673 away from the first bent portion 2671.

The folded edge 267 can enhance the rigidity of the heat dissipation plate body 261, so that the heat dissipation plate body 261 is not easily deformed. The second bending portion 2673 is disposed at an included angle relative to the first bending portion 2671, for example, the second bending portion 2673 is disposed perpendicularly relative to the first bending portion 2671, and the second bending portion 2673 extends to one side relatively, which can enhance the rigidity of the heat dissipating plate 261 and increase the heat dissipating area. The second bending portion 2673 has a slot 2675 formed at an edge thereof, which further increases a heat dissipation area and increases a convection heat dissipation between the fins 26.

In this embodiment, as shown in fig. 9 and 11, four rows of insertion bosses 241 are provided on one side of the heat conducting member 24, each insertion boss 241 has an insertion slot 242 therein, three insertion portions 266 are provided on one side of the fin 26, each insertion portion 266 has a notch 2664, the cut 2664 divides the insertion portion 266 into two sub-insertion portions 2665, different sub-insertion portions 2665 of the same insertion portion 266 are correspondingly inserted into two adjacent insertion slots 242, and the cut 2664 is aligned with the gap between the corresponding adjacent insertion bosses 241, so as to facilitate the heat dissipation by air convection, the fastening plate 263 is disposed between the adjacent insertion parts 266 and on the other side of the heat dissipation plate 261, the fastening plate 263 between the adjacent fins 26 are connected to each other, when one fin 26 is loosened from the slot 242, the fins 26 are restrained by the adjacent fins 26 and are hard to fall from the slots 242, so that the fins 26 are restrained from falling from the slots 242.

In this embodiment, the fins 26 are formed by integrally bending a plate. In other embodiments, the fins 26 may be formed by welding or the like.

Referring to fig. 15 and 16, the power supply box 32 includes a box body 320 and two connectors 322 disposed at two ends of the box body 320, the connectors 322 have a waist-shaped hole 3224 for receiving a screw to pass through and fix the power supply box 32, the waist-shaped hole 3224 receives the screw to connect to the heat conducting member 24, and the connectors 322 can further conduct heat of the heat conducting member 24 to the box body 320, so as to utilize the box body 320 to assist heat dissipation.

The box 320 includes a bottom plate 3201 and four side plates 3203 disposed around the bottom plate 3201, the connecting body 322 extends and bends from two opposite side plates 3203, the bottom plate 3203 is provided with a plurality of first bar-shaped grooves 3211, and the four side plates 3203 are provided with a plurality of second bar-shaped grooves 3212. Thus, the bottom plate 3201 and the four side plates 3203 of the case 320 can facilitate air convection, so that the power source mounted on the power box 32 dissipates heat more quickly.

The connector 322 is connected to the heat conducting member 24, the box body 320 and the fins 26 are spaced apart from each other, and the fins 26 must be pressed against the box body 320 when falling off from the insertion bosses 241, and the box body 320 can also prevent the fins 26 from falling off from the insertion bosses 241. The case 320 is provided with a plurality of first bar-shaped grooves 3211 and a plurality of second bar-shaped grooves 3212, which is also beneficial to improving the heat dissipation performance of the heat dissipation assembly 20, so that the air convection capacity of the heat dissipation assembly 20 and the power module 30 is greatly improved, and the heat dissipation performance of the lamp 300 is effectively improved.

Further, the second strip grooves 3212 on the two opposite side plates 3203 are arranged in a one-to-one correspondence, so that resistance when air flows through the second strip grooves 3212 on the two opposite side plates 3203 is reduced, and heat dissipation performance of the box 320 is further improved.

The width of the second bar-shaped groove 3212 is greater than or equal to the width of the first bar-shaped groove 3211, so as to enhance the lateral air convection capability of the box 320, and further improve the heat dissipation performance of the power source 34 and the fins 26.

The base plate 3201 is also provided with a power connection aperture 3202, the power connection aperture 3202 for receiving the fastener securing power source 34. A plurality of third strip grooves 3213 are further disposed in a middle area of the bottom plate 3201 in the width direction, the first strip grooves 3211 are disposed along the length direction of the bottom plate 3201, the third strip grooves 3213 are disposed along the width direction of the bottom plate 3201, and the length of the third strip grooves 3213 is greater than the length of the first strip grooves 3211. The power source 34 is connected to the bottom plate 3201 to cover the third slots 3213, so that more surface of the power source 34 is exposed from the third slots 3213, thereby improving heat dissipation performance of the power source 34.

A fourth groove 3214 is further formed in a middle area of the bottom plate 3201 in the longitudinal direction, and the fourth groove 3214 is formed between areas covered by adjacent power sources 34. For example, two rectangular parallelepiped power sources 34 are connected to the bottom plate 3201, the two power sources 34 are arranged in parallel at intervals, a fourth groove 3214 is arranged between areas covered by adjacent power sources 34, and air passes through the fourth groove 3214 to blow the side surface of the power source 34, thereby further enhancing the heat dissipation performance of the power source 34.

The connecting body 322 includes a spacing portion 3221 and at least two supporting legs 3223, the spacing portion 3221 is connected to the side plate 3203, the at least two supporting legs 3223 are connected to a side of the spacing portion 3221 away from the side plate 3203, the at least two supporting legs 3223 are spaced from each other, and the supporting legs 3223 are fixed to the heat conducting member 24. The spacing portion 3221 is disposed to avoid the support legs 3223 being too long and having insufficient rigidity and strength, and the gap between two spaced support legs 3223 faces the plurality of fins 26 arranged to further increase the convection of the airflow over the fins 26.

In this embodiment, the power supply box 32 is formed by integrally bending a plate after stamping. In other embodiments, the power box 32 may be formed by welding or the like.

Being different from the situation of the prior art, the application discloses a lamp and a support assembly thereof. The bottom limiting support comprises a first plate body and a second plate body which are arranged in an angle mode, the first plate body is provided with a first mounting hole and a second mounting hole, the second plate body is provided with a third mounting hole and a fourth mounting hole, the first plate body and the second plate body can independently receive a fastener to penetrate through so as to fixedly mount the support assembly, and then at least one of the first plate body and the second plate body can be selected to fix the support assembly through the fastener according to the mounting conditions of use occasions, so that the support assembly has multiple mounting modes which can be selected, can adapt to the mounting conditions of multiple use occasions, and can improve the application range and the place of the lamp; further, first mounting hole or third mounting hole receive the fastener after fixed in advance, the bracket component carries out rotation regulation based on the fastener to receive the fastener through second mounting hole or fourth mounting hole and fix a position fixedly, and then in the not good occasion of some installation conditions, still can rectify the gesture of bracket component, keep lamps and lanterns result of use not influenced by installation conditions.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims (10)

1. A support assembly is characterized by comprising a bottom support, wherein the bottom support comprises a first plate body and a second plate body which are connected with each other and arranged at an included angle, the first plate body is provided with a first mounting hole and a second mounting hole, the second plate body is provided with a third mounting hole and a fourth mounting hole, the first mounting hole, the second mounting hole, the third mounting hole and the fourth mounting hole are all used for receiving a fastener to penetrate through for fixed mounting, and at least one of the first plate body and the second plate body is fixed on the support assembly through the fastener;

after the first mounting hole or the third mounting hole receives a fastener and is pre-fixed, the bracket assembly is rotatably adjusted based on the fastener and is positioned and fixed by receiving the fastener through the second mounting hole or the fourth mounting hole.

2. The bracket assembly of claim 1, wherein the first plate and the second plate are vertically disposed.

3. The bracket assembly of claim 2, wherein the first and third mounting holes are both circular holes and the second and fourth mounting holes are arcuate holes.

4. The bracket assembly of claim 1, wherein the bottom bracket further comprises two third plates, the two third plates are respectively connected to two ends of the second plate and bent relative to the second plate to form a gap with an end of the first plate;

the bracket component also comprises two side brackets which are respectively connected with the corresponding third plate body and are abutted against the first plate body, and the side brackets and the bottom bracket jointly form a frame shape.

5. The bracket assembly of claim 4, wherein the side bracket comprises an abutting plate, a mounting plate and a bending plate of an integrated structure, the abutting plate and the bending plate are respectively connected to two opposite ends of the mounting plate, the abutting plate and the mounting plate are vertically arranged, and the bending plate is bent towards one side relative to the mounting plate;

the mounting plate body is connected with the third plate body, and the abutting plate body abuts against the first plate body.

6. The bracket assembly of claim 5, wherein an end of the bent plate remote from the mounting plate is provided with a first angle dial.

7. The bracket assembly of claim 5, further comprising two adapter brackets rotatably coupled to the corresponding bent plate.

8. The bracket assembly according to claim 7, wherein a first angle disc is provided on a side of each of the two bending plates opposite to each other, a second angle disc is provided on a side of the adaptor bracket facing the bending plates, and the bending plates and the adaptor bracket are rotatably connected through the first angle disc and the second angle disc and are engaged with each other to prevent slipping.

9. The bracket assembly of claim 8, wherein the adapter bracket comprises a transition plate body of a unitary construction and at least two adapter plate bodies disposed on one side of the transition plate body, wherein a side of the transition plate body facing the bent plate body is provided with a second angular scale, and wherein a side of the adapter plate body facing away from the second angular scale is provided with a third angular scale.

10. A light fixture comprising at least one lighting element and the support assembly of any one of claims 1-9, wherein the at least one lighting element is rotatably coupled to the support assembly.

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