An easily disassembled solar LED floodlight

Abstract

The utility model discloses an easily detachable solar LED floodlight, comprising a floodlight base and a floodlight body. The floodlight base is mounted on a streetlight pole. The floodlight base comprises a sliding groove arranged on the side, a threaded hole and a charging plate bracket arranged on the top, and a sleeve arranged on the bottom. A stud is provided through the sliding groove in the threaded hole, and sliding grooves adapted to a U-shaped bracket 22 are provided at both ends of the sliding groove. A solar charging plate is also provided on the charging plate bracket. The utility model realizes convenient disassembly and assembly of the solar charging plate and the floodlight mounting base by detachably mounting the solar charging plate and the floodlight body on the floodlight base together, and cooperating with the charging plate bracket and the sleeve, thereby improving the disassembly and assembly efficiency of the overall solar LED floodlight, reducing the time for workers to work at high altitudes, and reducing the probability of safety problems.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, in particular to an easily detachable solar LED floodlight. Background Art

[0002] A floodlight is a lamp with a higher illumination on the designated illuminated surface than the surrounding environment, also known as a spotlight. Usually, it can be aimed in any direction and has a structure that is not affected by climatic conditions. Floodlights can be used in almost all outdoor areas such as mines, building outlines, stadiums, overpasses, monuments, parks and flower beds. The floodlights in the above scenes are often used with street light poles as street lights for night lighting. They are also used with solar charging panels to give them the effect of solar energy storage.

[0003] The existing floodlights have the following defects:

[0004] The installation and disassembly of existing solar floodlights require workers to be continuously in the air and perform operations on street light poles. In large-scale solar floodlight installation and disassembly projects, the workers' work intensity is high, especially when the solar charging panels and LED floodlights are installed at different positions on the top of the street light poles. The workers need to install and disassemble the solar charging panels and LED floodlights respectively, which further increases the operating time required by the workers and reduces the overall installation and disassembly efficiency of the solar floodlights. In addition, during the installation and disassembly process, the workers are in danger of falling from a height, which poses certain safety hazards. Utility Model Content

[0005] In order to solve the above problems in the prior art, the utility model provides an easily detachable solar LED floodlight.

[0006] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0007] An easily detachable solar LED floodlight, comprising a floodlight base and a floodlight body, wherein the floodlight base is mounted on the streetlight pole, the floodlight body comprises a floodlight housing and a U-shaped bracket, and both sides of the floodlight housing can be rotatably mounted in the U-shaped bracket;

[0008] The floodlight base comprises a plurality of sliding grooves which are evenly spaced and distributed on the side of the floodlight base. The top surface of the floodlight base is provided with threaded holes at positions corresponding to the plurality of sliding grooves. The interior of the threaded holes passes through the sliding grooves and is threadedly connected with studs. Both ends of the sliding grooves are provided with sliding grooves. A side wall of the U-shaped bracket which is not connected to the floodlight housing extends into the sliding groove, and the stud blocks a side wall of the floodlight housing which is not connected.

[0009] A sleeve is provided at the bottom of the floodlight base, the sleeve is adapted to the street light pole, and the sleeve is detachably connected to the street light pole; a charging plate bracket is provided at a position corresponding to the sliding groove on the top surface of the floodlight base, and a solar charging panel is obliquely arranged outward on the charging plate bracket, and the solar charging panel can be detachably installed on the charging plate bracket.

[0010] Furthermore, the projector housing includes a projector outer housing and an LED light board. The two side portions of the projector outer housing can be rotatably mounted in the U-shaped bracket. The LED light board is mounted in the middle of the projector outer housing. An LED driving circuit board is provided at the bottom of the LED light board.

[0011] Furthermore, the interior of the floodlight housing also includes a battery, and the LED driving circuit board and the solar charging panel are both electrically connected to the battery.

[0012] Furthermore, the positive side of the solar charging panel is an ETFE surface.

[0013] The beneficial effects of the easily disassembled solar LED floodlight of the utility model are as follows:

[0014] The utility model installs the solar charging panel and the floodlight body on the floodlight base together, and utilizes the cooperation of the sliding groove, U-shaped bracket, stud and threaded hole on the side of the floodlight base, so that the staff can push the side wall of the U-shaped bracket that is not connected to the floodlight housing into the bottom of the sliding groove, and then choose to screw the stud into or out of the threaded hole according to the installation and disassembly requirements, so as to realize the convenient installation and disassembly of the floodlight body, that is, the floodlight body is first rotated to connect the U-shaped bracket, and the U-shaped bracket is fixed to the floodlight base through the stud, and the rotation angle of the floodlight body can be adjusted relative to the U-shaped bracket. At the same time, in conjunction with the charging plate bracket on the top of the floodlight base and the sleeve at the bottom of the floodlight base, the solar charging panel and the floodlight installation base are respectively conveniently disassembled, thereby improving the overall disassembly and assembly efficiency of the solar LED floodlight, while reducing the time of high-altitude operations of the staff and reducing the probability of safety problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front view and the left view of the base of the floodlight in the utility model which is easy to disassemble and assemble solar LED floodlight;

[0016] Figure 2 This is a top view schematic diagram of a floodlight base in an easily detachable solar LED floodlight of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the lamp body of an easily disassembled solar LED floodlight of the utility model;

[0018] Figure 4 This is a front view of the lamp body of an easily detachable solar LED floodlight of the utility model;

[0019] Figure 5 This is a left view of the lamp body of an easily disassembled solar LED floodlight of the utility model;

[0020] Figure 6 The utility model is a top view of a lamp body of an easily disassembled solar LED floodlight.

[0021] Among them, 1. floodlight base; 11. sliding groove; 12. stud; 13. sleeve; 14. charging board bracket; 15. solar charging board; 2. floodlight body; 21. floodlight shell; 211. floodlight outer shell; 212. LED light board; 22. U-shaped bracket. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1-6 As shown, an easily detachable solar LED floodlight comprises a floodlight base 1 and a floodlight body 2. The floodlight base 1 is mounted on a street light pole. The floodlight body 2 comprises a floodlight housing 21 and a U-shaped bracket 22. Both sides of the floodlight housing 21 can be rotatably mounted in the U-shaped bracket 22.

[0025] The floodlight base 1 includes a plurality of sliding grooves 11 distributed at equal intervals on the side of the floodlight base 1. The top surface of the floodlight base 1 is provided with threaded holes (not shown) at positions corresponding to the plurality of sliding grooves 11. The inside of the threaded holes (not shown) penetrates through the sliding grooves 11 and is threadedly connected with studs 12. Both ends of the sliding grooves 11 are provided with sliding grooves 11. The U-shaped bracket 22 extends into the sliding groove 11 on one side wall that is not connected to the floodlight housing 21. The stud 12 blocks the one side wall that is not connected to the floodlight housing 21, so that the U-shaped bracket is fixed by the studs. On the floodlight base; a sleeve 13 is provided at the bottom of the floodlight base 1, the sleeve 13 is adapted to the streetlight pole, and the sleeve 13 is detachably connected to the streetlight pole; the sleeve 13 and the streetlight pole are detachably connected through screws, nuts and threaded recessed holes on the streetlight pole; the staff can control the U-shaped bracket 22 to push to the bottom end of the inner part of the sliding groove 11, and rotate the corresponding threaded hole (not shown) of the stud 12 downward to a tightening mode, fix the U-shaped bracket 22 in the sliding groove 11, and then fix the floodlight housing 21 on the U-shaped bracket 22 relative to the floodlight base 1;

[0026] A charging board bracket 14 is provided on the top surface of the floodlight base 1 at a position corresponding to the sliding groove 11, and a solar charging panel 15 is provided on the charging board bracket 14 obliquely facing outward, and the solar charging panel 15 can be detachably installed on the charging board bracket 14; the solar charging panel 15 is specifically located above the sliding groove 11, and covers the floodlight body 2 from top to bottom, thereby preventing raindrops from directly dripping onto the floodlight body 2 on rainy days, thereby reducing the probability of malfunction of the floodlight body 2 due to contact with rainwater.

[0027] In this embodiment, the floodlight housing 21 includes a floodlight outer housing 211 and an LED light board 212. The two side portions of the floodlight outer housing 211 can be rotatably installed in the U-shaped bracket 22. The LED light board 212 is installed in the middle of the floodlight outer housing 211. An LED driving circuit board (not shown) is provided at the bottom of the LED light board 212. The interior of the floodlight housing 21 also includes a battery (not shown). The LED driving circuit board (not shown) and the solar charging panel 15 are both electrically connected to the battery (not shown). The solar charging panel 15 can absorb solar energy and convert it into electrical energy and store it in the battery (not shown) for use by the LED driving circuit board (not shown), thereby driving the LED light board 212 to work.

[0028] In this embodiment, the sunny side of the solar charging panel 15 is an ETFE surface. On the one hand, the ETFE surface can easily absorb high temperature and volatile chemicals, ensuring the durability of the solar charging panel 15 under extreme temperature conditions. On the other hand, ETFE is completely opaque to ultraviolet rays, allowing a maximum amount of sunlight to penetrate the panel, thereby improving the energy conversion efficiency of the solar cell. In addition, the non-sticky surface of ETFE can wash away dust and dirt, and clean itself during rainfall, reducing maintenance costs and maintenance frequency.

[0029] When the staff is installing a single solar LED floodlight, they first adjust the lighting direction of the floodlight housing 21 in the U-shaped bracket 22 to the target installation direction, and then push the U-shaped bracket 22 into the sliding groove 11 to the end of the sliding groove 11. At this time, align the stud 12 with the threaded hole (not shown) and turn it downward to tighten it, and the installation of the floodlight housing 21 can be completed; then install the solar charging panel 15 on the charging panel bracket 14 to complete the installation of the solar charging panel 15; after repeating the installation of four floodlight housings and solar charging panels in four directions, the staff only needs to put the sleeve 13 on the top of the street light pole, and place the nut on the threaded hole (not shown), and then align the screw with the sleeve 13 and the threaded hole (not shown) on the street light pole and screw it in, and the installation of a solar LED floodlight is completed.

[0030] The beneficial effects of the easily disassembled solar LED floodlight of the utility model are as follows:

[0031] The utility model realizes convenient and detachable installation of the floodlight body 2 relative to the floodlight base 1 by installing the solar charging panel 15 and the floodlight body 2 on the floodlight base 1 together, and utilizes the cooperation of the sliding groove 11, the U-shaped bracket 22, the stud 12 and the threaded hole (not shown) on the side of the floodlight base 1. At the same time, with the cooperation of the charging plate bracket 14 on the top of the floodlight base 1 and the sleeve 13 at the bottom of the floodlight base 1, the solar charging panel 15 and the floodlight mounting base are conveniently disassembled respectively, thereby improving the disassembly and assembly efficiency of the overall solar LED floodlight, while reducing the time for workers to work at high altitudes and reducing the probability of safety problems.

[0032] The utility model and its implementation methods are described above. This description is not restrictive. What is shown in the accompanying drawings is only one of the implementation methods of the utility model. The actual content is not limited to this. In short, if ordinary technicians in this field are inspired by it, without departing from the inventive purpose of the utility model, they can creatively design structural methods and embodiments similar to the technical scheme, which should all fall within the protection scope of the utility model.

Claims

1. An easily detachable solar LED floodlight, characterized by: The invention comprises a floodlight base (1) and a floodlight body (2), wherein the floodlight base (1) is mounted on a street light pole, and the floodlight body (2) comprises a floodlight housing (21) and a U-shaped bracket (22), and two side portions of the floodlight housing (21) are rotatably mounted on the U-shaped bracket (22); The floodlight base (1) comprises a plurality of sliding grooves (11) which are evenly spaced and distributed on the side of the floodlight base (1); threaded holes are provided on the top surface of the floodlight base (1) at positions corresponding to the plurality of sliding grooves (11); a stud (12) is threadedly connected to the sliding groove (11) through the interior of the threaded hole; a side wall of the U-shaped bracket (22) which is not connected to the floodlight housing (21) extends into the sliding groove (11); and the stud (12) blocks the side wall of the floodlight housing (21) which is not connected; A sleeve (13) is provided at the bottom of the floodlight base (1), the sleeve (13) is adapted to the streetlight pole (3), and the sleeve (13) is detachably connected to the streetlight pole (3); A charging plate bracket (14) is provided on the top surface of the floodlight base (1) at a position corresponding to the sliding groove (11), and a solar charging panel (15) is provided on the charging plate bracket (14) in an outwardly oblique direction, and the solar charging panel (15) can be detachably mounted on the charging plate bracket (14).

2. The easily detachable solar LED floodlight according to claim 1, characterized in that: The projection lamp housing (21) comprises a projection lamp outer housing (211) and an LED light board (212); two side portions of the projection lamp outer housing (211) are rotatably mounted on the U-shaped bracket (22); the LED light board (212) is mounted in the middle of the projection lamp outer housing (211); and an LED driving circuit board is provided at the bottom of the LED light board (212).

3. The easily detachable solar LED floodlight according to claim 2, characterized in that: The projection lamp housing (21) further comprises a storage battery inside, and the LED driving circuit board and the solar charging panel (15) are both electrically connected to the storage battery.

4. The easily detachable solar LED floodlight according to claim 3, characterized in that: The positive side of the solar charging panel (15) is an ETFE surface.

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