CN215446277U

CN215446277U - LED street lamp with multiple structures

Info

Publication number: CN215446277U
Application number: CN202121216729.4U
Authority: CN
Inventors: 吴拥军
Original assignee: Hubei Wancheng Energy Saving Co ltd
Current assignee: Hubei Wancheng Energy Saving Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-07
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp with a changeable structure. The novel adjustable-angle adjustable-height adjustable threaded rod comprises a threaded rod, the top end of the threaded rod is rotatably connected into a sliding block, a connecting rod is arranged below the threaded rod, the sliding block is slidably connected into the connecting rod, a connecting block is arranged on the side face of the supporting rod, the tail end of the connecting rod is hinged onto the connecting block, a threaded opening is rotatably connected above the connecting rod and is in threaded connection with an external thread below the threaded rod.

Description

LED street lamp with multiple structures

Technical Field

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp with a changeable structure.

Background

The LED street lamp is a street lamp made of LED lamps, has the advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, has very important significance for urban energy-saving illumination, needs to adjust the illumination angle and height under the construction state of a construction site to remind and illuminate some important construction places or dangerous areas in a key way, and ensures that the dangerous areas or warning slogans can be seen by passersby in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED street lamp with a variable structure, and aims to solve the problem that the traditional fixed street lamp cannot be well adjusted and changed due to variable construction positions in the background art.

In order to achieve the purpose, the utility model provides an LED street lamp with a changeable structure, which comprises a lighting device and a deformation structure arranged below the lighting device, wherein the lighting device comprises a lampshade, a lamp panel is arranged below the lampshade, the deformation structure comprises a support rod, an adjusting rod is arranged above the support rod, the tail end of the adjusting rod is in hinged fit with the top end of the support rod, the tail end of the lampshade is arranged at the top end of the adjusting rod, a sliding groove is formed in the adjusting rod, a sliding block is connected in the sliding groove in a sliding manner, a threaded rod is arranged on the side surface of the sliding block, the top end of the threaded rod is rotatably connected in the sliding block, a connecting rod is arranged below the threaded rod, the sliding block is slidably connected in the connecting rod, a connecting block is arranged on the side surface of the support rod, the tail end of the connecting rod is hinged on the connecting block, and a threaded hole is rotatably connected above the connecting rod, the threaded opening is in threaded connection with an external thread below the threaded rod.

As a further improvement of the technical scheme, a limiting block is arranged above the connecting rod, a clamping groove is formed in the threaded opening, and the limiting block is rotatably connected in the clamping groove in the threaded opening.

As a further improvement of the technical scheme, a rotating shaft is arranged behind the lampshade and is rotatably connected to the front end of the supporting rod, a limiting block is in threaded connection with the side face of the rotating shaft, and a gasket is arranged on the inner side of the limiting block.

As a further improvement of the technical scheme, a solar panel is arranged above the lampshade, a cavity is arranged inside the lampshade, air holes are formed in two sides of the lamp panel, and the air holes are communicated with the cavity in the lampshade.

As a further improvement of the technical scheme, a condenser cover is arranged below the lampshade, the inner wall of the condenser cover is of a mirror surface structure, and the lamp panel is located in the condenser cover.

As a further improvement of the technical scheme, a fixed seat is arranged below the supporting rod, the fixed seat is of a hollow groove structure, and a plurality of rivets are slidably connected to the upper portion of the fixed seat.

Compared with the prior art, the utility model has the beneficial effects that:

in the LED street lamp that this structure is changeable, through the screw thread mouth that sets up, rotate the screw thread mouth and make and reciprocate with screw thread mouth threaded connection's threaded rod, the sliding block that drives the threaded rod top connection slides from top to bottom in the sliding tray, and then changes the position of adjusting the pole, reaches angle or altitude mixture control's purpose to some important construction sites of illumination or danger area avoid the emergence accident at night.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of a support bar structure according to embodiment 1;

FIG. 3 is a disassembled view of the holder structure of embodiment 1;

FIG. 4 is a schematic diagram of a restriction block structure according to embodiment 1;

fig. 5 is a schematic view of a lamp panel structure in embodiment 1.

The various reference numbers in the figures mean:

100. an illumination device;

110. a lamp shade;

120. a solar panel;

130. a rotating shaft; 131. a limiting block; 132. a gasket;

140. a lamp panel; 141. air holes are formed; 142. a light-gathering cover;

200. a deformed configuration;

210. adjusting a rod; 211. a sliding groove;

220. a support bar; 221. connecting blocks;

230. a fixed seat; 231. riveting;

240. a connecting rod; 241. a limiting block; 242. a threaded opening; 243. a threaded rod; 244. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-5, the present embodiment provides an LED street lamp with multiple structures, including a lighting device 100 and a deformation structure 200 installed below the lighting device 100, where the lighting device 100 includes a lampshade 110, a lamp panel 140 is installed below the lampshade 110, the deformation structure 200 includes a supporting rod 220, an adjusting rod 210 is installed above the supporting rod 220, a tail end of the adjusting rod 210 is hinged to a top end of the supporting rod 220, a tail end of the lampshade 110 is installed at a top end of the adjusting rod 210, a sliding groove 211 is formed in the adjusting rod 210, a sliding block 244 is slidably connected in the sliding groove 211, a threaded rod 243 is installed on a side surface of the sliding block 244, a top end of the threaded rod 243 is rotatably connected in the sliding block 244, a connecting rod 240 is installed below the threaded rod 243, the sliding block 244 is slidably connected in the connecting rod 240, a connecting block 221 is installed on a side surface of the supporting rod 220, and a tail end of the connecting rod 240 is hinged to the connecting block 221, a screw hole 242 is rotatably connected above the connecting rod 240, and the screw hole 242 is in threaded connection with an external screw below the threaded rod 243.

In this embodiment, a limiting block 241 has been seted up above the connecting rod 240, is equipped with the draw-in groove in the screw thread mouth 242, and in limiting block 241 rotated the draw-in groove of connection in the screw thread mouth 242, limiting block 241 was the annular structure, prevented that the screw thread mouth 242 from droing.

Further, the rear of the lampshade 110 is provided with a rotating shaft 130, the rotating shaft 130 is rotatably connected to the front end of the supporting rod 220, the side surface of the rotating shaft 130 is in threaded connection with a limiting block 131, a gasket 132 is arranged on the inner side of the limiting block 131, the limiting block 131 is fixed on the side surface of the rotating shaft 130 in a threaded connection mode, and the rotating shaft 130 is limited by pressing the gasket 132, so that the purpose of adjusting the angle of the lampshade 110 and further changing the illumination angle is achieved.

Specifically, the solar panel 120 is arranged above the lamp shade 110, a cavity is arranged inside the lamp shade 110, air holes 141 are formed in two sides of the lamp panel 140, and the air holes 141 are communicated with the cavity in the lamp shade 110 to provide a heat dissipation function.

In addition, a condenser cover 142 is disposed below the lamp housing 110, an inner wall of the condenser cover 142 is a mirror surface structure, and the lamp panel 140 is disposed in the condenser cover 142 to condense light.

Further, a fixing seat 230 is arranged below the supporting rod 220, the fixing seat 230 is of a hollow groove structure, a plurality of rivets 231 are slidably connected to the upper portion of the fixing seat 230, and the rivets 231 can be stepped into the ground to improve the fixing effect.

When the lighting lamp is used, firstly, the lighting function is provided through the lamp panel 140 below the lampshade 110, when the lighting angle and height need to be adjusted in a state of a construction site and the like so as to mainly remind and light some important construction sites or dangerous areas, the threaded port 242 is rotated, the threaded rod 243 in threaded connection with the threaded port 242 moves up and down, the sliding block 244 connected above the threaded rod 243 is driven to slide up and down in the sliding groove 211, the position of the adjusting rod 210 is further changed, the purpose of adjusting the angle or the height is achieved, and therefore some important construction sites or dangerous areas are illuminated, and accidents at night are avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An LED street lamp with changeable structure comprises a lighting device (100) and a deformation structure (200) arranged below the lighting device (100), and is characterized in that: the lighting device (100) comprises a lampshade (110), a lamp panel (140) is installed below the lampshade (110), the deformation structure (200) comprises a support rod (220), an adjusting rod (210) is arranged above the support rod (220), the tail end of the adjusting rod (210) is in hinged fit with the top end of the support rod (220), the tail end of the lampshade (110) is installed at the top end of the adjusting rod (210), a sliding groove (211) is formed in the adjusting rod (210), a sliding block (244) is connected in the sliding groove (211) in a sliding mode, a threaded rod (243) is arranged on the side face of the sliding block (244), the top end of the threaded rod (243) is rotatably connected in the sliding block (244), a connecting rod (240) is arranged below the threaded rod (243), the sliding block (244) is slidably connected in the connecting rod (240), and a connecting block (221) is arranged on the side face of the support rod (220), the tail end of the connecting rod (240) is hinged to the connecting block (221), a thread opening (242) is rotatably connected to the upper portion of the connecting rod (240), and the thread opening (242) is in threaded connection with an external thread below the threaded rod (243).

2. The LED street lamp with the changeable structure as claimed in claim 1, wherein: a limiting block (241) is arranged above the connecting rod (240), a clamping groove is formed in the threaded opening (242), and the limiting block (241) is rotatably connected in the clamping groove in the threaded opening (242).

3. The LED street lamp with the changeable structure as claimed in claim 1, wherein: the utility model discloses a lamp shade, including lamp shade (110), pivot (130) are equipped with pivot (130) in lamp shade (110) rear, pivot (130) rotate to be connected in bracing piece (220) front end, pivot (130) side threaded connection has restriction piece (131), restriction piece (131) inboard is equipped with gasket (132).

4. The LED street lamp with the changeable structure as claimed in claim 1, wherein: the solar energy electroplax (120) is equipped with to lamp shade (110) top, the inside cavity that is equipped with of lamp shade (110), lamp plate (140) both sides are equipped with bleeder vent (141), bleeder vent (141) with cavity in lamp shade (110) is linked together.

5. The LED street lamp with the changeable structure as claimed in claim 1, wherein: the utility model discloses a lamp, including lamp shade (110), lamp plate (140), lamp shade (110) below is equipped with snoot (142), snoot (142) inner wall is the mirror surface structure, lamp plate (140) are located in snoot (142).

6. The LED street lamp with the changeable structure as claimed in claim 1, wherein: a fixing seat (230) is arranged below the supporting rod (220), the fixing seat (230) is of a hollow groove structure, and a plurality of rivets (231) are connected to the upper portion of the fixing seat (230) in a sliding mode.