CN221724222U - Solar LED street lamp capable of adjusting light irradiation area - Google Patents

Abstract

The utility model discloses a solar LED street light with adjustable lighting area, which relates to the technical field of street lights, and comprises: a base, a fixing hole is arranged on the base, a lower lamp pole is fixedly connected to the upper portion of the lower lamp pole, an upper lamp pole is fixedly connected to the upper portion of the upper lamp pole, a mounting top is fixedly connected to the upper portion of the upper lamp pole, a solar panel is mounted on the mounting top, a mounting plate is fixedly connected to the upper lamp pole, a mounting hole is arranged on the mounting plate, a fixing arm is fixedly connected to the mounting hole through a fastener, a sliding groove is arranged on the upper portion of the fixing arm, a sliding block is slidably connected to the inside of the sliding groove. Through the provided mounting plate and fixing arm, the installation can be carried out in various directions according to the requirements of the installation direction, and the installation is flexible; the provided electric push rod, sliding groove, sliding block, and driving block can change the illumination range of the LED lamp, increase the illumination range, and is convenient to use.

Description

A solar LED street light with adjustable lighting area

Technical Field

The utility model relates to the technical field of street lamps, in particular to a solar LED street lamp capable of adjusting the lighting area.

Background Art

Solar LED street lights are powered by crystalline silicon solar cells, use maintenance-free valve-controlled sealed batteries (gel batteries) to store electrical energy, and use ultra-bright LED lamps as light sources.

In the existing technology, solar LED street lights include lamp poles, LED lamps, and solar panels. Although they can provide lighting, the lighting area cannot be adjusted, the irradiation range is small, and it is not convenient to use.

Utility Model Content

In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a solar LED street light with adjustable lighting area. Through the provided mounting plate and fixed arm, it can be installed in a variety of directions according to the installation direction requirements, and the installation is flexible; the provided electric push rod, sliding groove, sliding block, and driving block can change the illumination range of the LED lamp, increase the illumination range, and is easy to use.

One of the objectives of the utility model is achieved by the following technical solution: a solar LED street lamp with adjustable lighting area, comprising a base, a fixing hole is provided on the base, the upper part of the base is fixedly connected to a lower lamp pole, the upper part of the lower lamp pole is fixedly connected to an upper lamp pole, the upper part of the upper lamp pole is fixedly connected to a mounting top, a solar panel is mounted on the mounting top, the upper lamp pole is fixedly connected to a mounting plate, the mounting plate is provided with a mounting hole, a fixing arm is fixedly connected to the mounting hole by a fastener, a sliding groove is provided on the upper part of the fixing arm, a sliding block is slidingly connected inside the sliding groove, a moving arm is fixedly connected to the sliding block, an LED lamp is fixedly installed on the end of the moving arm, an electric push rod is fixedly connected to the lower part of the fixing arm, the output end of the electric push rod is fixedly connected to a driving block, and the driving block is fixedly connected to the sliding block. Through the provided installation plate and fixed arm, it can be installed in various directions according to the installation direction requirements, and the installation is flexible; the provided electric push rod, sliding groove, sliding block, and driving block can change the irradiation range of the LED lamp, increase the irradiation range, and is easy to use.

According to the solar LED street lamp with adjustable lighting area, there are four fixing holes, which are axially symmetrically arranged.

According to the solar LED street lamp with adjustable light irradiation area, the lower lamp pole is larger than the upper lamp pole.

According to the solar LED street light with adjustable lighting area, there are eight mounting holes in total, two in a group, and the mounting holes are evenly arranged around the circumference.

According to the solar LED street lamp with adjustable light irradiation area, a movable channel is provided at the lower part of the fixed arm, and the driving block passes through the movable channel.

According to the solar LED street lamp with adjustable lighting area, the fixed arm is arranged to be tilted upward.

According to the solar LED street lamp with adjustable light irradiation area, the cross-section of the slide-in block is in an H shape.

According to the solar LED street light with adjustable lighting area, the LED lamp is arranged horizontally.

Beneficial Effects

Compared with the prior art, the utility model can be installed in various directions according to the installation direction requirements through the installation plate and the fixed arm, and the installation is flexible; the electric push rod, the sliding groove, the sliding block and the driving block can change the illumination range of the LED lamp, increase the illumination range, and is easy to use.

Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments;

FIG1 is a schematic diagram of the structure of a solar LED street lamp with adjustable lighting area according to the present invention;

FIG2 is a schematic diagram of the structure of a solar LED street lamp capable of adjusting the lighting area according to the present invention;

FIG3 is a schematic structural diagram of a movable arm portion of a solar LED street lamp capable of adjusting the lighting area of the present invention;

FIG. 4 is a schematic structural diagram of a fixed arm portion of a solar LED street lamp capable of adjusting the lighting area according to the present invention.

Legend:

1. Base; 101. Fixing hole; 102. Lower lamp pole; 103. Upper lamp pole; 104. Mounting plate; 105. Mounting top; 106. Solar panel; 107. Fixed arm; 108. Moving arm; 109. LED lamp; 110. Electric push rod; 1101. Driving block; 1081. Sliding block; 1071. Sliding slot.

DETAILED DESCRIPTION

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

1-4, the utility model embodiment of a solar LED street lamp with adjustable lighting area includes a base 1, the base 1 is provided with a fixing hole 101, the number of the fixing holes 101 is four, and they are axially symmetrically arranged, the upper part of the base 1 is fixedly connected to a lower lamp pole 102, the upper part of the lower lamp pole 102 is fixedly connected to an upper lamp pole 103, the lower lamp pole 103 is larger than the upper lamp pole 102, the upper part of the upper lamp pole 103 is fixedly connected to a mounting top 105, and the mounting top 105 is mounted on the mounting top 105. A solar panel 106 is installed, and a mounting plate 104 is fixedly connected to the upper lamp pole 103. The mounting plate 104 is provided with mounting holes. There are eight mounting holes in total, two in a group, and the mounting holes are evenly arranged around the circumference. A fixed arm 107 is fixedly connected to the mounting holes by fasteners. A moving channel is provided at the lower part of the fixed arm 107. The driving block 1101 passes through the moving channel. The fixed arm 107 is arranged to be tilted upward. A sliding groove 1071 is provided at the upper part of the fixed arm 107. The sliding groove 1071 The interior of the slide block 1081 is slidably connected with a slide block 1081, and the cross-section of the slide block 1081 is H-shaped. The slide block 1081 is fixedly connected with a moving arm 108, and the end of the moving arm 108 is fixedly installed with an LED lamp 109. The LED lamp 109 is horizontally arranged, and the lower part of the fixed arm 107 is fixedly connected with an electric push rod 110, and the output end of the electric push rod 110 is fixedly connected with a driving block 1101, and the driving block 1101 is fixedly connected to the slide block 1081. When in use, the whole can be fixed by the base 1 and the fixing hole 101, and then four directions can be selected for installation according to the direction of illumination requirements. The installation position is flexible. When it is necessary to change the illumination area of the LED lamp 109, the electric push rod 110 drives the driving block 1101 to move, the driving block 1101 drives the slide block 1081 to move, and the slide block 1081 drives the moving arm 108 to move, so that the LED lamp 109 can irradiate farther, thereby being able to change the range of illumination, and is easy to use. By setting the installation plate 104 and the fixed arm 107, it can be installed in various directions according to the installation direction requirements, and the installation is flexible; the set electric push rod 110, the sliding groove 1071, the sliding block 1081, and the driving block 1101 can change the illumination range of the LED lamp 109, increase the illumination range, and is easy to use.

Working principle: When in use, the whole can be fixed through the base 1 and the fixing hole 101, and then four directions can be selected for installation according to the direction of illumination requirements. The installation position is flexible. When it is necessary to change the illumination area of the LED lamp 109, the electric push rod 110 drives the driving block 1101 to move, the driving block 1101 drives the sliding block 1081 to move, and the sliding block 1081 drives the moving arm 108 to move, so that the LED lamp 109 can illuminate farther, thereby changing the range of illumination, which is easy to use.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims (8)

1. A solar LED street lamp with adjustable lighting area, comprising a base (1), characterized in that a fixing hole (101) is provided on the base (1), the upper part of the base (1) is fixedly connected to a lower lamp pole (102), the upper part of the lower lamp pole (102) is fixedly connected to an upper lamp pole (103), the upper part of the upper lamp pole (103) is fixedly connected to a mounting top (105), a solar panel (106) is mounted on the mounting top (105), a mounting plate (104) is fixedly connected to the upper lamp pole (103), a mounting hole is provided on the mounting plate (104), and the mounting hole is fixedly connected to the mounting plate (104). The fastener is fixedly connected to a fixed arm (107), the upper part of the fixed arm (107) is provided with a sliding groove (1071), the interior of the sliding groove (1071) is slidably connected to a sliding block (1081), the sliding block (1081) is fixedly connected to a moving arm (108), the end of the moving arm (108) is fixedly mounted with an LED lamp (109), the lower part of the fixed arm (107) is fixedly connected to an electric push rod (110), the output end of the electric push rod (110) is fixedly connected to a driving block (1101), and the driving block (1101) is fixedly connected to the sliding block (1081). 2. A solar LED street light with adjustable lighting area according to claim 1, characterized in that there are four fixing holes (101) and they are axially symmetrically arranged. 3. A solar LED street light with adjustable lighting area according to claim 1, characterized in that the lower lamp pole (102) is larger than the upper lamp pole (103). 4. A solar LED street light with adjustable lighting area according to claim 1, characterized in that there are eight mounting holes in total, two in a group, and evenly arranged around the circumference. 5. A solar LED street light with adjustable lighting area according to claim 1, characterized in that a moving channel is provided at the lower part of the fixed arm (107), and the driving block (1101) passes through the moving channel. 6. A solar LED street lamp with adjustable lighting area according to claim 1, characterized in that the fixed arm (107) is arranged to be tilted upward. 7. A solar LED street lamp with adjustable lighting area according to claim 1, characterized in that the cross-section of the sliding block (1081) is H-shaped. 8. A solar LED street light with adjustable lighting area according to claim 1, characterized in that the LED lamp (109) is arranged horizontally.