CN210441086U

CN210441086U - High light efficiency LED floodlight

Info

Publication number: CN210441086U
Application number: CN201921484727.6U
Authority: CN
Inventors: 王骞
Original assignee: Guangdong Guangyu Industry Co Ltd
Current assignee: Guangdong Guangyu Industry Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-01
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a high light efficiency LED floodlight, which comprises a lamp bracket and an LED lamp body arranged on the lamp bracket; the lamp holder comprises two parallel side frames, a connecting piece which is arranged between the two side frames and is welded and fixed with the side frames, and a U-shaped frame which is hinged with the two side frames and is used for hoisting, wherein each side frame comprises a side frame body, a semicircular mounting part which is arranged at the lower end of the side frame body, and a hinged part which is arranged in the middle of the upper end of the side frame body and is matched with the U-shaped frame; through adopting side frame and connecting piece cooperation equipment, recycle U type frame and hoist, can stably install this high light efficiency LED floodlight, in addition, install a plurality of connecting pieces between two side frames, can improve the structural strength of lighting fixture, make it more stable firm, in addition, U type frame is articulated with the side frame, and the LED lamp body is articulated with the lighting fixture, can put up or the angle of LED lamp body through adjustment U type for light is adjusted.

Description

High light efficiency LED floodlight

Technical Field

The utility model particularly relates to a high light efficiency LED floodlight.

Background

Floodlight (flood light) is a pointolite that can evenly shine to all directions, and its irradiation range can be adjusted wantonly for each needs bright corner all has luminance, consequently, Floodlight's application is very wide, can use Floodlight in many public places, for example bill-board, highway, railway tunnel, bridge and culvert, square, building and so on.

However, the floodlight used at present has some disadvantages, for example, the floodlight has poor structural strength, and when the floodlight is used, the floodlight is easy to fall down due to the falling weight, and the screw is easy to loosen and fall down; in addition, floodlight is mostly worn single LED lamp body, leads to its angular adjustment difficulty, can't expand the scope of taking the illumination.

Disclosure of Invention

In view of this, the utility model aims at providing a stable in structure is firm and high light efficiency LED floodlight of angularly adjustable.

In order to solve the technical problem, the technical scheme of the utility model is that:

a high-luminous-efficiency LED floodlight comprises a lamp bracket and an LED lamp body arranged on the lamp bracket; the LED lamp bodies are arranged and movably connected with the lamp holder; the lighting fixture includes two side frames that are parallel to each other, set up between two side frames and with side frame welded fastening's connecting piece, and with two U type framves that side frame is articulated, be used for the hoist and mount, the side frame includes the side frame body, sets up side frame body lower extreme, semicircular in shape installation department, and set up side frame body upper end middle part, and with U type frame complex articulated portion.

Preferably, the number of the mounting parts is four, and the mounting parts are distributed at equal intervals.

Preferably, the quantity of connecting piece equals with the quantity of installation department, the connecting piece includes the connecting piece body to and be located connecting piece body both ends, and down buckle the back and the fixed welding part of installation department.

Preferably, the welding portion is provided with a through hole.

Preferably, the U-shaped frame comprises a frame body and a hinge frame matched with the hinge parts, wherein the hinge frame is sleeved outside the side frame and is matched and hinged with the hinge parts.

Preferably, the number of the LED lamp bodies corresponds to the number of the mounting portions.

The utility model discloses technical effect mainly embodies in following aspect: through adopting side frame and connecting piece cooperation equipment, recycle U type frame and hoist, can stably install this high light efficiency LED floodlight, in addition, install a plurality of connecting pieces between two side frames, can improve the structural strength of lighting fixture, make it more stable firm, in addition, U type frame is articulated with the side frame, and the LED lamp body is articulated with the lighting fixture, can put up or the angle of LED lamp body through adjustment U type for light is adjusted.

Drawings

Fig. 1 is a structural diagram of a high-light-efficiency LED floodlight of the present invention;

FIG. 2 is a block diagram of the lamp body of FIG. 1;

fig. 3 is a structural view of the connector of fig. 2.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

Example 1

A high-light-efficiency LED floodlight is shown in figure 1 and comprises a lamp bracket 1, an LED lamp body 2 arranged on the lamp bracket 1; the LED lamp body 2 is provided with a plurality of and is movably connected with the lamp holder 1.

As shown in fig. 2-3, the lamp holder 1 includes two parallel side frames 11, a connecting member 12 disposed between the two side frames 11 and welded to the side frames, and a U-shaped frame 13 hinged to the two side frames 11 and used for hoisting, the side frames 11 include a side frame body 111, a semicircular mounting portion 112 disposed at the lower end of the side frame body 111, and a hinge portion 113 disposed at the middle of the upper end of the side frame body 111 and matched with the U-shaped frame 13, and the mounting portion 112 can correspond to the welding connecting member 12, so that the structural strength of the side frames 11 is further improved by the connecting member 12, and the side frames 11 are simultaneously matched to facilitate the installation of the LED lamp body 2. The installation department 112 is provided with four, and the equidistance distributes, can the even installation LED lamp body 2 for there is the clearance between the LED lamp body 2, is favorable to LED lamp body 2 angle of adjustment, and makes things convenient for the circulation of air to dispel the heat. The quantity of connecting piece 12 equals with the quantity of installation department 112, connecting piece 12 includes connecting piece body 121 to and be located connecting piece body 121 both ends, and down buckle the back and the fixed welding part 122 of installation department. The welding portion 122 is provided with a through hole 123, so that the LED lamp body 2 can be conveniently installed on the installation portion 112 after passing through the through hole 123. The U-shaped frame 13 includes a frame body 131 and a hinge frame 132 engaged with the hinge portion 113, wherein the hinge frame 132 is sleeved outside the side frame 11 and engaged with the hinge portion 113 for hinging, so that a frame body formed by combining the side frame 11 and the connecting member 12 can be hoisted through the U-shaped frame 13.

In the present embodiment, the number of the LED lamp bodies 2 is equal to the number of the mounting portions 112, and the LED lamp bodies can be mounted on the lamp holder 1 to perform high-luminous-efficiency illumination.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A high-luminous-efficiency LED floodlight comprises a lamp bracket and an LED lamp body arranged on the lamp bracket; the LED lamp bodies are arranged and movably connected with the lamp holder; the method is characterized in that: the lighting fixture includes two side frames that are parallel to each other, set up between two side frames and with side frame welded fastening's connecting piece, and with two U type framves that side frame is articulated, be used for the hoist and mount, the side frame includes the side frame body, sets up side frame body lower extreme, semicircular in shape installation department, and set up side frame body upper end middle part, and with U type frame complex articulated portion.

2. A high luminous efficacy LED floodlight according to claim 1, characterized in that: the installation department is provided with four, and the equidistance distributes.

3. A high luminous efficacy LED floodlight according to claim 1, characterized in that: the quantity of connecting piece equals with the quantity of installation department, the connecting piece includes the connecting piece body to and be located connecting piece body both ends, and down buckle the back and the fixed welding part of installation department.

4. A high luminous efficacy LED floodlight according to claim 3, characterized in that: the welding part is provided with a through hole.

5. A high luminous efficacy LED floodlight according to claim 1, characterized in that: the U-shaped frame comprises a frame body and a hinged frame matched with the hinged portion, and the hinged frame is sleeved outside the side frame and is hinged with the hinged portion in a matched mode.

6. A high luminous efficacy LED floodlight according to claim 1, characterized in that: the quantity of LED lamp body is unanimous with the quantity of installation department.