CN216345752U - Floodlight - Google Patents

Abstract

The utility model provides a floodlight, including floodlight main part and lamp body support, wherein the radiating part has in the floodlight main part, the radiating part forms the cavity, the radiating structure who has the top and be located the bottom and protrusion all around in this radiating structure's frame portion, lamp body support is fixed in radiating structure's both sides, lamp body support includes fixed arm and fixed bridge, the fixed arm then is used for fixing respectively in radiating structure's both sides, the fixed bridge is horizontal between two fixed arms, make like this that lamp body support is whole can carry out rotation regulation along fixed position relatively radiating part, and block by convex frame portion, can only rotate 180 degrees, accomodate and fit on the ring at frame portion and live the radiating part, do not occupy unnecessary space, the succinct pleasing to the eye of guarantee packing, avoid the collision damage in the transportation, resources are saved.

Description

Floodlight

Technical Field

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

Background

The LED floodlight has high luminous efficiency, is more and more commonly applied, and is widely applied to various occasions such as outdoor lightening, wall body illumination, intersection illumination, billboard illumination, court illumination and the like at present.

The installation mode of floodlight among the prior art is more single to especially when installing on ground or horizontal plane, can't realize the transmission of 0 degree parallel direct mount, but need beat the support on the installation face after, adjust the lamps and lanterns and shine the angle and realize the demand, the installation effectiveness is low, and the installing support among the prior art all is standard U type support or dog-ear support, even with the support transfer to minimum packing position, still influence the packing, it is also pleasing to the eye, influence the transportation. The installation design of the current floodlights therefore presents installation pre-adjustment problems as well as transport problems of the containing package.

SUMMERY OF THE UTILITY MODEL

The application provides a floodlight can be used for installing fast at the parallel plane of 0 degree and do benefit to and accomodate the packing, practices thrift resources for transportation.

According to an aspect of the application, there is provided in one embodiment a luminaire comprising:

the floodlight comprises a floodlight body, wherein the floodlight body comprises a light-emitting component and a heat dissipation part, the heat dissipation part forms a cavity to coat the light-emitting component, and is provided with a heat dissipation structure at the top and a frame part which is positioned at the bottom and protrudes out of the heat dissipation structure at the periphery;

the lamp body support comprises fixed arms respectively used for being fixed on two sides of the heat dissipation structure and a fixed bridge connected between the fixed arms on the two sides, the fixed bridge is a plane and forms a preset included angle with the plane where the bottom of the heat sink is located, and a plurality of fixing through holes are formed in the fixed bridge; the lamp body support can rotate 180 degrees and can surround the heat dissipation structure when being blocked by the frame part, and is stored on the frame part.

Optionally, the preset included angle is 45 degrees or 60 degrees.

Optionally, the lamp body support further comprises an extension support which can be detachably connected with the lamp body support, and the extension support comprises a base part and a wall-mounted support, wherein the base part and the wall-mounted support are used for forming fixation with the fixing bridge.

Optionally, the wall mount bracket is perpendicular to the base portion and has a first wall mount surface and a second wall mount surface, and the first wall mount surface and the second wall mount surface form a V-shape.

Optionally, the first wall mounting surface and the second wall mounting surface form an included angle of 90 degrees therebetween.

Optionally, the first wall-mounted surface and the second wall-mounted surface are provided with wall-mounted through holes, and the wall-mounted through holes are used for being screwed and fixed.

Optionally, lateral wall rotating bosses are symmetrically arranged on two sides behind the heat dissipation structure, screw holes are formed in the lateral wall rotating bosses, screw holes are correspondingly formed in the head of the fixing arm, and the fixing arm is fixed to the lateral wall rotating bosses in a threaded connection mode.

Optionally, the light-emitting assembly comprises an LED light-emitting module, a PC light-transmitting cover and a reflector which are sequentially arranged, and the LED light-emitting module and the PC light-transmitting cover are fixed in the inner cavity of the heat dissipation portion in a threaded connection manner.

Optionally, the LED light-emitting module further comprises a glass panel, and the LED light-emitting module, the PC light-transmitting cover and the reflector are sealed in the heat dissipation part by embedding the glass panel into the frame part.

Optionally, the PC light-transmitting cover has an arc-shaped arch back portion and an inclined surface portion which forms an included angle with the arch back portion at the periphery, and the concave surface of the arch back portion is right opposite to the light-emitting surface of the LED light-emitting module.

According to floodlight of above-mentioned embodiment, including floodlight main part and lamp body support, wherein the radiating part has in the floodlight main part, the radiating part forms the cavity, the heat radiation structure who has the top and be located bottom and protrusion in this heat radiation structure's frame portion all around, lamp body support is fixed in heat radiation structure's both sides, lamp body support includes fixed arm and fixed bridge, the fixed arm then is used for fixing respectively in heat radiation structure's both sides, the fixed bridge is horizontal between two fixed arms, make like this that lamp body support is whole can carry out rotation regulation along the fixed position relatively radiating part, and blocked by convex frame portion, can only rotate 180 degrees, accomodate the radiating part of living on the frame portion, do not occupy unnecessary space, the pleasing to the eye of guarantee packing.

Drawings

Fig. 1 is a schematic structural view of a floodlight provided in an embodiment of the present invention;

fig. 2 is a schematic view illustrating a rotation of a lamp body bracket of a luminaire according to an embodiment of the present invention;

fig. 3 is a schematic view of a lamp body bracket of the floodlight provided in an embodiment of the utility model;

FIG. 4 is a schematic view of a luminaire provided in an embodiment of the present invention when installed;

fig. 5 is a schematic view of an outrigger structure provided in an embodiment of the utility model;

fig. 6 is an exploded view of the luminaire of fig. 1.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operation steps involved in the embodiments may be interchanged or modified in order as will be apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of description of certain embodiments and are not intended to necessarily refer to a required composition and/or order.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

It is known from the background art that current floodlight fixtures have problems with installation preconditioning and with storage packaging.

Through the analysis, the support of floodlight among the prior art all is standard U type support or dog-ear support, and for the packing limit, the position of minimum packing is transferred to the support, either rotates 180 degrees protrusion, or the support is greater than the lamp body, influences the packing, and is pleasing to the eye to when opening the support and installing, still need angle regulation to be in, fixed mounting again.

Floodlight in this embodiment, including floodlight main part and lamp body support, wherein the radiating part has in the floodlight main part, the radiating part forms the cavity, the heat radiation structure who has the top and be located bottom and protrusion in this heat radiation structure's frame portion all around, lamp body support is fixed in heat radiation structure's both sides, lamp body support includes fixed arm and fixed bridge, the fixed arm then is used for fixing respectively in heat radiation structure's both sides, the fixed bridge is horizontal between two fixed arms, make like this that lamp body support is whole can carry out rotation regulation along fixed position relatively radiating part, and block by convex frame portion, can only rotate 180 degrees, accomodate and live the radiating part on frame portion, do not occupy unnecessary space, the pleasing to the eye of guarantee packing.

Referring to fig. 1 to 6, in the present embodiment, a floodlight is provided, including: a floodlight main body and a light body bracket 10 fixed on the heat dissipation structure 101. The floodlight main body comprises a light-emitting component and a heat dissipation part 6, wherein the heat dissipation part 6 is provided with a bottom part and a top part, the top part is a heat dissipation structure 101, the bottom part is a frame part 100, and the frame part 100 protrudes along the periphery of the heat dissipation structure 101.

The lamp body support 10 comprises fixing arms 1003 respectively used for being fixed on two sides of the heat dissipation structure 101 and a fixing bridge 1001 connected between the fixing arms 1003 on the two sides, the fixing bridge 1001 is a plane and forms a preset included angle with the plane where the bottom of the heat sink is located, a plurality of fixing through holes, such as a round hole 1002 or a waist hole 1004, are arranged on the fixing bridge 1001, and the floodlight can be fixed on a wall surface A or the ground through the fixing through holes in a threaded connection mode.

The heat dissipation structure 101 can be divided into a front portion and a rear portion, the lamp body support 10 in this embodiment is fixed on two sides of the rear portion of the heat dissipation structure 101, the two sides located at the rear portion of the heat dissipation structure 101 are symmetrically provided with side wall rotating bosses, the side wall rotating bosses are provided with screw holes, the head portion of the fixing arm 1003 is correspondingly provided with screw holes, the fixing arm 1003 is fixed on the side wall rotating bosses through a screwing mode, the length of the fixing arm 1003 is just equal to the front portion of the heat dissipation structure 101, and thus when the lamp body support 10 is in a storage state, the fixing bridge 1001 is just equal to the front portion of the heat dissipation structure 101, and a state of surrounding the heat dissipation structure 101 is formed.

Referring to fig. 2 and 3 together, it can be seen that the lamp body support 10 can rotate 180 ° due to being blocked by the bezel 100 and is received on the bezel 100 to surround the heat dissipation structure 101. Consequently open the back and directly be used for the installation, accomodate the back and encircle heat radiation structure 101, solution packaging problem that can be very big for floodlight whole small and exquisite succinct can prevent the danger that the collision brought the lamps and lanterns in the transportation.

As shown in fig. 4, since the fixing bridge 1001 forms a predetermined included angle with the plane of the bottom of the heat sink, the lamp body bracket 10 is directly opened to be fixed to a position to be fixed, such as the ground or the wall surface a, i.e. to form a correct irradiation position.

In this embodiment, this preset included angle is 45 degrees, opens lamp body support 10 like this and can directly install floodlight on ground, forms the illumination to ground 45 degrees angles, does not need independent adjustment.

In some embodiments, the predetermined included angle is 60 degrees.

In this embodiment, the lamp body support 10 further includes an extension support 12 detachably connected to the lamp body support 12, and the extension support 12 includes a base portion 1203 for forming a fixing with the fixing bridge 1001 and a wall-mounted support 1201. Specifically, the base portion 1203 may be provided with a plurality of screw holes 1202, and the extension bracket 12 and the lamp body bracket 10 may be fixedly connected by screws 13 in a screwing manner.

The wall mount 1201 is perpendicular to the base 1203, and the wall mount 1201 has a first wall mount surface and a second wall mount surface, which are V-shaped, so that the wall mount can be used to mount the luminaire on a wall surface having an included angle.

The first wall-mounted surface and the second wall-mounted surface form a 90 degree included angle therebetween, such that the wall-mounted bracket can be used to mount the luminaire on a right-angled wall surface.

The first wall-mounted surface and the second wall-mounted surface are provided with wall-mounted through holes 1204, and the floodlight can be fixed on the wall surface through the wall-mounted through holes 1204 by screws.

Referring to fig. 6, the heat dissipation part 6 forms a cavity with an opening at the bottom, and can cover the light emitting assembly. The light-emitting component comprises an LED light-emitting module 5, a PC light-transmitting cover 4 and a reflecting cover 2 which are sequentially arranged, wherein the LED light-emitting module 5 and the PC light-transmitting cover 4 are fixed in an inner cavity 4 of the heat dissipation part 6 in a threaded connection mode. The LED light-emitting module 5 is a PCB component which is formed by combining an aluminum substrate and LED lamp beads and used for emitting light and is a light source. Two ends of the LED light-emitting module 5 are provided with screw hole positions 501, and the LED light-emitting module is fixed at corresponding screw hole positions in the cavity through the screw hole positions 501.

The PC light-transmitting cover 4 in this embodiment has an arc-shaped arch back portion and an inclined plane portion which forms an included angle with the arch back portion around, the concave surface of the arch back portion is opposite to the light-emitting surface of the LED light-emitting module 5 and is arranged in cooperation with the LED light-emitting module 5, and various angle changes during the illumination of the floodlight can be realized by adjusting the included angle between the arch back portion and the inclined plane portion around. Because the PC printing opacity cover 4 that sets up in this embodiment is whole for rectangle dysmorphism optics PC printing opacity cover 4, it is similar to rectangle to encircle the back promptly, and the non-tradition corresponds the lens of every LED lamp pearl respectively, make not only can hold more lamp pearls, and the printing opacity angle of regulation PC printing opacity cover 4 that can be easier (can change the printing opacity angle through adjusting the contained angle between encircleing the back and the inclined plane portion), the problem that it is pleasing to the eye and the angle is unsatisfactory has been avoided, and can realize angle and luminousness equivalent with a plurality of lamp pearls, and the cost is reduced, realization outdoor application that can be better. The PC light-transmitting cover 4 in the present embodiment can make the light-transmitting angle up to 110 degrees.

The plane of the bottom of the PC light-transmitting cover 4 is also provided with a fixing lug, the fixing lug is provided with a screw hole, the PC light-transmitting cover 4 can be fixed in a cavity formed by the heat dissipation part 6 through the screw hole, and the fixing lug and the screw hole position 501 can be fixed in the corresponding screw hole position in the cavity together through the screw 3.

The reflector 2 is in a square funnel shape, an opening is formed in the bottom of the reflector, a circle of circular arc ribs are arranged on the top of the reflector, the reflector is even in thickness, and the PC light-transmitting cover 4 and the white reflector 2 are matched for use to meet the requirements of floodlight application occasions.

The LED light-emitting module further comprises a glass panel, and the LED light-emitting module 5, the PC light-transmitting cover 4 and the reflecting cover 2 are fixed in the inner cavity of the heat dissipation part 6 by embedding or pressing the glass panel 1 into the frame part 100.

A plurality of waterproof holes can be further arranged on the side face of the rear side of the radiating portion, the corresponding positions of the waterproof holes are floodlight control switches, the waterproof holes are blocked through waterproof heads 8 or straight waterproof plugs 9, and when power or color temperature and the like of the floodlight lamp need to be adjusted, the waterproof heads 8 or the waterproof plugs 9 are detached to adjust.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.

Claims (10)

1. A luminaire, comprising:

the floodlight comprises a floodlight body, wherein the floodlight body comprises a light-emitting component and a heat dissipation part, the heat dissipation part forms a cavity to coat the light-emitting component, and is provided with a heat dissipation structure at the top and a frame part which is positioned at the bottom and protrudes out of the heat dissipation structure at the periphery;

the lamp body support comprises fixing arms which are respectively used for fixing two sides of the heat dissipation structure and a fixing bridge which is connected between the fixing arms at the two sides, the fixing bridge is a plane and forms a preset included angle with the plane where the bottom of the heat dissipation part is located, and a plurality of fixing through holes are formed in the fixing bridge; the lamp body support can rotate 180 degrees and can surround the heat dissipation structure when being blocked by the frame part, and is stored on the frame part.

2. A luminaire as claimed in claim 1, in which the predetermined included angle is 45 degrees or 60 degrees.

3. A luminaire as claimed in claim 1, further comprising an extension bracket removably connectable to the lamp body bracket, the extension bracket including a base portion for forming a fixed connection with the fixing bridge and a wall mount bracket.

4. A luminaire as claimed in claim 3, in which the wall-mount bracket is perpendicular to the base portion and has first and second wall-mount faces, the first and second wall-mount faces being V-shaped.

5. A luminaire as claimed in claim 4, in which the first and second wall-mounting surfaces form an included angle of 90 degrees therebetween.

6. A luminaire as claimed in claim 4, in which the first and second wall-mount faces are provided with wall-mount through-holes for screw-on securement.

7. A floodlight as claimed in claim 1, wherein lateral wall rotary bosses are symmetrically provided at both sides of the rear portion of the heat dissipating structure, the lateral wall rotary bosses are provided with screw holes, the head portion of the fixing arm is correspondingly provided with screw holes, and the fixing arm is fixed on the lateral wall rotary bosses by means of screw connection.

8. A luminaire as claimed in claim 1, wherein the light assembly comprises an LED module, a PC light-transmitting cover and a reflector arranged in series, the LED module and the PC light-transmitting cover being secured within the interior of the heat sink by screws.

9. A luminaire as claimed in claim 8, further comprising a glass panel, the LED light module, PC light cover and reflector being sealed within the heat sink portion by the glass panel being embedded in the bezel portion.

10. A luminaire as claimed in claim 8, in which the PC cover has an arcuate extrados and inclined portions surrounding the extrados at respective angles thereto, the concave surface of the extrados facing the light emitting surface of the LED module.

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