CN209977875U

CN209977875U - Angle-adjustable LED street lamp

Info

Publication number: CN209977875U
Application number: CN201920443332.5U
Authority: CN
Inventors: 刘剑锋
Original assignee: Dongguan Fozhao Linton Energy Conservation Technology Co Ltd
Current assignee: Dongguan Fozhao Linton Energy Conservation Technology Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-21
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses an angle-adjustable's LED street lamp, including lamp stand and hollow lamp pole, the lamp pole passes through the top of bolt fastening at the lamp stand, there is the battery through the bolt fastening on the bottom inner wall of lamp pole, and the position that one side outer wall of lamp pole is close to the battery opens there is the side door, there is control switch through the bolt fastening on one side outer wall of lamp pole, there is the fixed plate through the bolt fastening on one side inner wall of lamp pole, and the bottom of fixed plate has the push rod motor through the bolt fastening, the bottom of push rod motor has the hinge through the bolt fastening. The utility model discloses can drive the lamp pole and rotate around the hinge under the cooperation of hinge and connecting block, drive LED street lamp body and adjust illumination angle, it is nimble convenient, improved the controllability of device, can fix it at lamp pole pivoted in-process, improved the stability of device, heat exchange that can be quick carries out quick heat exchange to the lamp plate, has improved its radiating efficiency.

Description

Angle-adjustable LED street lamp

Technical Field

The utility model relates to a street lamp technical field especially relates to an angle-adjustable's LED street lamp.

Background

LED street lamp, semiconductor light promptly. The street lamp is a high-efficiency solid-state light source which is formed based on a semiconductor PN junction and can emit light by weak electric energy, the street lamp and a lamp post on the market are often fixed together, so that the illumination angle of the street lamp is fixed and inconvenient, in actual road illumination, the illumination angle of the street lamp needs to be carried out according to the width of a road and actual illumination requirements, when the illumination angle cannot be adjusted, the use is limited, the optimal illumination angle cannot be reached, and the optimal illumination effect cannot be obtained.

Through the retrieval, grant the patent that publication number is CN207196291U, but an angle regulation's LED street lamp is disclosed, including the fixed plate, be located the drive arrangement of fixed plate top, the support device, set up lighting device on the support device, be located the limiting device of lighting device below, be equipped with the bracing piece on the fixed plate, smooth piece, drive arrangement includes the electric jar, first support, the catch bar, the support device includes the push pedal, first dead lever, the second dead lever, first spring, lighting device includes the rotary rod, the second spring, set up the lamp shade in the rotary rod upper end, accept the reflector in the lamp shade.

The above patent has simple structure, is not flexible enough, can not adjust the illumination angle fast, can not satisfy people's requirement.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, but the LED street lamp of angle regulation who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an angle-adjustable's LED street lamp, includes lamp stand and hollow lamp pole, and the lamp pole passes through the bolt fastening at the top of lamp stand, there is the battery through the bolt fastening on the bottom inner wall of lamp pole, and the position that one side outer wall of lamp pole is close to the battery opens there is the side door, there is control switch through the bolt fastening on one side outer wall of lamp pole, there is the fixed plate through the bolt fastening on one side inner wall of lamp pole, and the bottom of fixed plate has the push rod motor through the bolt fastening, the bottom of push rod motor has the hinge through the bolt fastening, and the bottom of hinge articulates there is the connecting block, it has the installing port to open on one side outer wall of lamp pole, and has the hinge through the bolt fastening on one side outer wall of installing port, and the hinge articulates there is the lamp pole, the lamp pole contacts with the connecting.

Furthermore, a fixing frame is fixed on the inner wall of one side of the lamp post through bolts, a sliding rail is fixed on the outer wall of one side of the fixing frame through bolts, and the sliding rail is of an arc-shaped structure.

Furthermore, one end of the lamp pole is fixed with a pulley through a bolt, and the pulley and the sliding rail form sliding fit.

Further, the LED street lamp body comprises a connecting frame, the connecting frame is fixed to the bottom of the lamp post through bolts, a shell is arranged on the outer wall of one side of the connecting frame, and the lamp panel is fixed to the bottom of the connecting frame through bolts.

Furthermore, a water guide opening is formed in the outer wall of one side of the lamp post, a guide plate is fixed to the inner wall of one side of the lamp post through a bolt, and the guide plate is located below the lamp post.

Furthermore, a rain shield is fixed on the outer wall of one side of the lamp post through bolts and is positioned above the mounting hole.

Further, the top of lamp plate is passed through the bolt fastening and is had a plurality of ventilation pipes, and the bottom of transparent plate is passed through the bolt fastening and is had protective mesh enclosure.

The utility model has the advantages that:

1. the lamp post can be driven to rotate around the hinge shaft under the cooperation of the hinge and the connecting block through the arrangement of the push rod motor, the LED street lamp body is driven to adjust the illumination angle, the operation is flexible and convenient, and the adjustability of the device is improved.

2. The pulley and the slide rail are arranged to be matched with each other, so that the lamp pole can be fixed in the rotating process, and the stability of the lamp pole fixing device is improved.

3. The rainwater can be guided through the guide plate, so that the rainwater is prevented from entering the bottom of the lamp post and affecting the work of the storage battery.

4. The ventilation of air in the shell can be promoted through the setting of ventilation pipe, carries out quick heat exchange to the lamp plate, has improved its radiating efficiency, can protect the lamp plate through the setting of protection screen panel.

Drawings

Fig. 1 is a schematic structural sectional view of an angle-adjustable LED street lamp provided by the present invention;

fig. 2 is a schematic structural view of an LED street lamp body of an angle-adjustable LED street lamp according to the present invention;

fig. 3 is the utility model provides a but angle regulation's LED street lamp's main visual structure schematic diagram.

In the figure: the LED street lamp comprises a lamp holder 1, a lamp post 2, a guide plate 3, a fixing frame 4, a sliding rail 5, a mounting opening 6, an LED street lamp body 7, a lamp post 8, a hinge shaft 9, a rain baffle 10, a fixing plate 11, a push rod motor 12, a hinge 13, a connecting block 14, a pulley 15, a shell 16, a connecting frame 17, a ventilation pipe 18, a lamp panel 19, a transparent plate 20 and a protective mesh enclosure 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an angle-adjustable LED street lamp includes a lamp holder 1 and a hollow lamp post 2, the lamp post 2 is fixed on the top of the lamp holder 1 by bolts, a storage battery is fixed on the inner wall of the bottom of the lamp post 2 by bolts, a side door is opened at a position of one side outer wall of the lamp post 2 close to the storage battery, a control switch is fixed on the outer wall of one side of the lamp post 2 by bolts, a fixing plate 11 is fixed on the inner wall of one side of the lamp post 2 by bolts, a push rod motor 12 is fixed on the bottom of the fixing plate 11 by bolts, a hinge 13 is fixed on the bottom of the push rod motor 12 by bolts, a connecting block 14 is hinged on the bottom of the hinge 13, the push rod motor 12 drives a lamp post 8 to rotate around a hinge shaft 9 under the cooperation of the hinge 13 and the connecting block 14, drives an LED street lamp body 7 to adjust an illumination angle, flexibility and convenience are achieved, the adjustability of, and a hinge shaft 9 is fixed on the outer wall of one side of the mounting opening 6 through a bolt, the hinge shaft 9 is hinged with a lamp post 8, the lamp post 8 is in contact with a connecting block 14, and an LED street lamp body 7 is arranged on the outer wall of one side of the lamp post 8.

The utility model discloses in, there is mount 4 through the bolt fastening on one side inner wall of lamp pole 2, and there is slide rail 5 through the bolt fastening on one side outer wall of mount 4, and slide rail 5 is the arc structure, there is pulley 15 through the bolt fastening in the one end of lamp pole 8, and pulley 15 forms sliding fit with slide rail 5, mutually support through pulley 15 and slide rail 5, fix it at lamp pole 8 pivoted in-process, the stability of device has been improved, LED street lamp body 7 includes link 17, and link 17 passes through the bolt fastening in the bottom of lamp pole 8, be equipped with shell 16 on one side outer wall of link 17, the bottom of link 17 is passed through the bolt fastening and is had lamp plate 19.

Open on one side outer wall of lamp pole 2 has the mouth of a river of leading, and there is guide plate 3 through the bolt fastening on one side inner wall of lamp pole 2, and guide plate 3 is located the below of lamp pole 8, carry out the water conservancy diversion to the rainwater through guide plate 3, prevent it to get into the bottom of lamp pole 2, there is weather shield 10 through the bolt fastening on one side outer wall of lamp pole 2, and weather shield 10 is located the top of installing port 6, there are a plurality of ventilation pipes 18 at the top of lamp plate 19 through the bolt fastening, promote the circulation of air in the shell 16 through ventilation pipe 18, carry out quick heat exchange to lamp plate 19, the radiating efficiency is improved, and there is protective mesh enclosure 21 bottom transparent plate 20 through the bolt fastening.

The working principle is as follows: when needing to rotate, drive lamp pole 8 and rotate around hinge 9 under the cooperation of hinge 13 and connecting block 14 through on-off control push rod motor 12, drive LED street lamp body 7 regulation illumination angle, at the pivoted in-process, mutually support through pulley 15 and slide rail 5, fix it at lamp pole 8 pivoted in-process, keep off the rain through weather shield 10 during rainy day, when water flows into lamp pole 2 through lamp pole 8 in, carry out the water conservancy diversion to the rainwater through guide plate 3, prevent that it from getting into the bottom of lamp pole 2, influence the work of battery, at LED street lamp body 7 during operation, promote the circulation of the interior air of shell 16 through ventilation pipe 18, carry out quick heat exchange to lamp plate 19, protect lamp plate 19 through protective screen 21.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An angle-adjustable LED street lamp comprises a lamp holder (1) and a hollow lamp post (2), wherein the lamp post (2) is fixed at the top of the lamp holder (1) through a bolt, and is characterized in that a storage battery is arranged on the inner wall of the bottom of the lamp post (2), a side door is arranged at the position, close to the storage battery, of the outer wall of one side of the lamp post (2), a control switch is arranged on the outer wall of one side of the lamp post (2), a fixing plate (11) is arranged on the inner wall of one side of the lamp post (2), a push rod motor (12) is arranged at the bottom of the fixing plate (11), a hinge (13) is arranged at the bottom of the push rod motor (12), a connecting block (14) is hinged at the bottom of the hinge (13), a mounting opening (6) is arranged on the outer wall of one side of the lamp post (2), a hinge shaft (9) is arranged on the outer wall, the lamp post (8) is in contact with the connecting block (14), and an LED street lamp body (7) is arranged on the outer wall of one side of the lamp post (8).

2. The LED street lamp with the adjustable angle according to claim 1, wherein a fixing frame (4) is arranged on the inner wall of one side of the lamp post (2), a sliding rail (5) is arranged on the outer wall of one side of the fixing frame (4), and the sliding rail (5) is of an arc-shaped structure.

3. The LED street lamp with the adjustable angle as claimed in claim 2, wherein the lamp post (8) is provided with a pulley (15) at one end, and the pulley (15) forms a sliding fit with the sliding rail (5).

4. The LED street lamp with the adjustable angle according to claim 1, characterized in that the LED street lamp body (7) comprises a connecting frame (17), the connecting frame (17) is fixed at the bottom of the lamp post (8) through bolts, a shell (16) is arranged on the outer wall of one side of the connecting frame (17), and a lamp panel (19) is arranged at the bottom of the connecting frame (17).

5. The LED street lamp with the adjustable angle according to claim 1, wherein the outer wall of one side of the lamp post (2) is provided with a water guiding opening, the inner wall of one side of the lamp post (2) is provided with a guide plate (3), and the guide plate (3) is positioned below the lamp post (8).

6. The LED street lamp with the adjustable angle as claimed in claim 1, wherein a rain shield (10) is arranged on the outer wall of one side of the lamp post (2), and the rain shield (10) is located above the mounting opening (6).

7. The LED street lamp with the adjustable angle as claimed in claim 4, wherein the top of the lamp panel (19) is provided with a plurality of ventilation pipes (18), and the bottom of the transparent plate (20) is provided with a protective mesh (21).