CN216113752U

CN216113752U - Street lamp convenient to adjust illumination angle

Info

Publication number: CN216113752U
Application number: CN202121142417.3U
Authority: CN
Inventors: 孙卫
Original assignee: Nanjing Haiteng Technology Co ltd
Current assignee: Nanjing Haiteng Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-03-22
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a street lamp convenient for adjusting an illumination angle, which comprises a base, wherein a street lamp bracket is fixedly connected to the top end of the base, a second chute is formed in the street lamp bracket, two first springs are respectively and fixedly connected to the inner part of the street lamp bracket and positioned in the second chute, an L-shaped fixture block is fixedly connected to one side of each of the two first springs, two positioning blocks are respectively and fixedly connected to one side of each L-shaped fixture block away from the corresponding first spring, chutes are respectively formed in the inner parts of the two positioning blocks, first chutes are symmetrically formed in the inner part of the street lamp bracket, and second springs are respectively and fixedly connected to the inner parts of the street lamp bracket and positioned in the two first chutes; reach the regulation street lamp with this and shine the angle, increase illumination scope, the purpose of the street lamp dismantlement installation of being convenient for, this device saves operating personnel time and energy, easy operation, and the practicality is strong.

Description

Street lamp convenient to adjust illumination angle

Technical Field

The utility model relates to the technical field of street lamps, in particular to a street lamp convenient for adjusting an illumination angle.

Background

Street lamps are a common municipal facility in cities. The street lamp can illuminate at night, and convenience is provided for people to pass at night. In addition, various shapes designed in the street lamp can increase the beautifying degree of the city, and propagate civilization and active social fashion. The illumination angle of the existing street lamp is fixed, the illumination angle cannot be adjusted easily, the illumination range of the street lamp is small, the street lamp is not favorable for highway illumination, and the street lamp is not convenient to replace simply when being damaged, is troublesome to replace, and wastes a large amount of time and energy. Therefore, the street lamp convenient for adjusting the illumination angle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a street lamp convenient for adjusting an illumination angle, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a street lamp convenient for adjusting the illumination angle comprises a base, a street lamp bracket is fixedly connected to the top end of the base, a second chute is formed in the street lamp bracket, two first springs are respectively and fixedly connected in the second chute in the street lamp bracket, an L-shaped fixture block is fixedly connected to one side of each first spring, two positioning blocks are respectively and fixedly connected to one side of each L-shaped fixture block away from the first spring, chutes are respectively formed in the two positioning blocks, first chutes are symmetrically formed in the street lamp bracket, second springs are respectively and fixedly connected in the two first chutes in the street lamp bracket, one ends of the two second springs away from the street lamp bracket are respectively and fixedly connected with a fixing plate, one ends of the two fixing plates away from the second springs are respectively and fixedly connected with a fixture block, and one sides of the two fixture blocks are respectively and fixedly connected with a fixing column, the two fixing columns are respectively connected with the two chutes in a sliding mode, and limit stops are respectively clamped at the ends, far away from the fixed plate, of the two clamping blocks.

Preferably, the fixing base is fixedly connected with one ends of two limit stops, the fixing base is far away from two limit stop one end fixedly connected with U-shaped fixed blocks, one side of the U-shaped fixed block is fixedly connected with a working box, the top end of the interior of the working box is fixedly connected with a motor, the first stopper is fixedly connected with one side of the interior of the working box, the motor output end is connected with the first stopper in a rotating mode, the motor output end penetrates through the first stopper fixedly connected with worm, the worm is far away from the first stopper one end fixedly connected with and is connected with the second stopper in a rotating mode, one side of the worm is meshed with a worm wheel, the fixing rod is fixedly connected with the fixing rod inside the worm wheel, the fixing rod penetrates through the working box and the fixed block fixedly connected with the outer side of the U-shaped fixed block, and the street lamp is fixedly connected with one side of the fixing block.

Preferably, the supporting seat is fixedly connected to the top end of the street lamp support, the supporting block is fixedly connected to the top end of the supporting seat, the supporting frame is fixedly connected to one side of the supporting block, the supporting plate is fixedly connected to the top end of the supporting block, one side of the supporting frame, far away from the supporting block, is fixedly connected with the supporting plate, and the solar panel is fixedly connected to one side of the supporting plate.

Preferably, the two sides of the base are respectively provided with a mounting hole, and the base is internally and internally provided with two mounting holes in which screw rods are in threaded connection.

Preferably, one side of the street lamp support is in threaded connection with a sleeve.

Preferably, one side of the U-shaped fixing block is fixedly connected with a PLC controller, and the motor is electrically connected with the PLC controller.

Compared with the prior art, the utility model has the beneficial effects that: the illumination angle that is favorable to adjusting the street lamp is used in cooperation through worm wheel and worm, increases the irradiation range of street lamp, through promoting L type fixture block, drives two locating pieces and removes, drives two fixed columns through the chute on two locating pieces and removes downwards, and two fixed columns drive the fixture block break away from with limit stop's joint, are convenient for dismantle the street lamp and change, and this device is convenient for change the street lamp, has saved a large amount of operating personnel's time and energy, easy operation, and the practicality is strong.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of the structural work box and U-shaped fixing block of the present invention;

FIG. 4 is a schematic view of a structural sleeve of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the utility model at B in FIG. 2;

FIG. 7 is an enlarged view of the utility model at C of FIG. 2;

fig. 8 is an enlarged view of the utility model at D in fig. 5.

In the figure: 1. a base; 2. a street lamp support; 3. a supporting seat; 4. a support plate; 5. a support frame; 6. a solar panel; 7. a support block; 8. a fixed seat; 9. a U-shaped fixing block; 10. a fixed block; 11. a street lamp; 12. A work box; 13. a sleeve; 14. a screw; 15. a motor; 16. a first stopper; 17. a worm gear; 18. A worm; 19. a second limiting block; 20. fixing the rod; 21. a first chute; 22. a second chute; 23. A first spring; 24. an L-shaped fixture block; 25. positioning blocks; 26. a limit stop block; 27. a clamping block; 28. a fixing plate; 29. a second spring; 30. fixing a column; 31. a chute; 32. a PLC controller.

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.

Referring to fig. 1 to 8, the present invention provides a technical solution: a street lamp convenient for adjusting an illumination angle comprises a base 1, a street lamp bracket 2 is fixedly connected to the top end of the base 1, a second chute 22 is arranged in the street lamp bracket 2, two first springs 23 are respectively and fixedly connected in the street lamp bracket 2 and positioned in the second chute 22, which is beneficial to the reset of an L-shaped fixture block (24), one sides of the two first springs 23 are respectively and fixedly connected with the L-shaped fixture block 24, one sides of the L-shaped fixture block 24 far away from the first springs 23 are respectively and fixedly connected with two positioning blocks 25, the insides of the two positioning blocks 25 are respectively and fixedly provided with a chute 31, first chutes 21 are symmetrically arranged in the street lamp bracket 2, second springs 29 are respectively and fixedly connected in the two first chutes 21, two second springs 29, one ends of the two second springs 29 far away from the street lamp bracket 2 are respectively and fixedly connected with a fixing plate 28, and one ends of the two fixing plates 28 far away from the second springs 29 are fixedly connected with a fixture block 27, two fixture block 27 one side fixedly connected with fixed column 30 respectively, two fixed columns 30 and two chute 31 be sliding connection respectively, are favorable to driving two fixed columns 30 downstream through two chute 31, and two fixture block 27 keep away from fixed plate 28 one end difference joint has limit stop 26.

Further, one end of each of the two limit stops 26 is fixedly connected with a fixing seat 8, one end of each of the fixing seats 8, which is far away from the two limit stops 26, is fixedly connected with a U-shaped fixing block 9, one side of each of the U-shaped fixing blocks 9 is fixedly connected with a working box 12, the top end of the inside of each of the working boxes 12 is fixedly connected with a motor 15, one side of the inside of each of the working boxes 12 is fixedly connected with a first limit block 16, the output end of each of the motors 15 is rotatably connected with the first limit block 16, the output end of each of the motors 15 penetrates through the corresponding first limit block 16 and is fixedly connected with a worm 18, one end of each of the corresponding worm 18, which is far away from the corresponding first limit block 16, is fixedly connected with a second limit block 19, one side of each of the corresponding worm 18 is engaged with a worm wheel 17, a fixing rod 20 is fixedly connected with the inside each of the corresponding worm wheel 17, the corresponding fixing rod 20 penetrates through the corresponding working box 12 and the corresponding U-shaped fixing block 9, and is fixedly connected with a fixing block 10, one side of the corresponding street lamp 11 is fixedly connected to be beneficial to driving the worm 18 to rotate through one motor 15, thereby driving the worm wheel 17 to rotate, so as to adjust the irradiation angle of the street lamp 11.

Further, 2 top fixedly connected with supporting seats 3 of street lamp support, 3 top fixedly connected with supporting shoe 7 of supporting seat, 7 one side fixedly connected with support frame 5 of supporting shoe, 7 top fixedly connected with backup pad 4 of supporting shoe, the support frame 5 is kept away from 7 one sides of supporting shoe and 4 fixed connection of backup pad, 4 one sides fixedly connected with solar panel 6 of backup pad are favorable to storing the electric quantity daytime, make things convenient for the use of street lamp 11.

Further, mounting holes are respectively formed in two sides of the base 1, and a screw rod 14 is connected to the inside of the base 1 and located in the two mounting holes in a threaded mode, so that the fixing of the device is facilitated.

Further, one side of the street lamp bracket 2 is in threaded connection with the sleeve 13, so that the L-shaped fixture block 24 is prevented from moving when the street lamp 11 is not required to be disassembled.

Further, U type fixed block 9 one side fixedly connected with PLC controller 32, motor 15 and PLC controller 32 electric connection are favorable to operating personnel to adjust the angle of shining of street lamp 11.

Specifically, when the utility model is used: the device is placed at a proper position, the street lamp bracket 2 is fixed through the two screw rods 14, an operator turns on the motor 15 through the PLC 32 at the moment, the motor 15 drives the worm 18 to rotate, the worm 18 drives the worm wheel 17 to rotate at the moment, the worm wheel 17 drives the fixed rod 20 to rotate at the moment, the fixed rod 20 drives the fixed block 10 to rotate at the moment, the street lamp 11 can be adjusted to a proper angle through the fixed block 10 at the moment, when the street lamp 11 is damaged, the sleeve 13 is screwed at the moment, the sleeve 13 is taken down, the L-shaped fixture block 24 is pushed at the moment, the L-shaped fixture block 24 extrudes the two first springs 23 and drives the two positioning blocks 25 to move at the moment, the chutes 31 inside the two positioning blocks 25 drive the two fixing columns 30 to move downwards, the two fixing columns 30 drive the two fixture blocks 27 to be separated from being clamped with the two limit stops 26, and the fixing seat 8, the U-shaped fixing block 9 and the street lamp 11 are taken down at the moment, if the street lamp 11 needs to be installed at this time, only two limit stoppers 26 need to be installed in alignment with the grooves, and the sleeve 13 is screwed again at this time.

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", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a street lamp convenient to adjust illumination angle, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a street lamp support (2), a second chute (22) is formed in the street lamp support (2), two first springs (23) are respectively and fixedly connected in the second chute (22) in the street lamp support (2), one sides of the two first springs (23) are respectively and fixedly connected with an L-shaped fixture block (24), one sides of the L-shaped fixture blocks (24) far away from the first springs (23) are respectively and fixedly connected with two positioning blocks (25), chute grooves (31) are respectively formed in the two positioning blocks (25), first chutes (21) are symmetrically formed in the street lamp support (2), second springs (29) are respectively and fixedly connected in the two first chutes (21), and one ends of the two second springs (29) far away from the street lamp support (2) are respectively and fixedly connected with a fixing plate (28), two fixed plate (28) keep away from second spring (29) one end fixedly connected with fixture block (27), two fixture block (27) one side fixedly connected with fixed column (30) respectively, two fixed column (30) and two chute (31) sliding connection respectively, two fixture block (27) keep away from fixed plate (28) one end difference joint has limit stop (26).

2. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: one end of each of the two limit stops (26) is fixedly connected with a fixing seat (8), one end of each of the fixing seats (8) far away from the two limit stops (26) is fixedly connected with a U-shaped fixing block (9), one side of each of the U-shaped fixing blocks (9) is fixedly connected with a working box (12), the top end of the inside of each working box (12) is fixedly connected with a motor (15), one side of the inside of each working box (12) is fixedly connected with a first limit block (16), the output end of each motor (15) is rotatably connected with the first limit block (16), the output end of each motor (15) penetrates through the first limit block (16) and is fixedly connected with a worm (18), one end of each worm (18) far away from the first limit block (16) is fixedly connected with a second limit block (19), one side of each worm (18) is meshed with a worm wheel (17), and a fixing rod (20) is fixedly connected inside each worm wheel (17), the fixing rod (20) penetrates through the working box (12) and the U-shaped fixing block (9), the fixing block (10) is fixedly connected to the outer side of the fixing rod, and a street lamp (11) is fixedly connected to one side of the fixing block (10).

3. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: street lamp support (2) top fixedly connected with supporting seat (3), supporting seat (3) top fixedly connected with supporting shoe (7), supporting shoe (7) one side fixedly connected with support frame (5), supporting shoe (7) top fixedly connected with backup pad (4), supporting shoe (7) one side and backup pad (4) fixed connection are kept away from to support frame (5), backup pad (4) one side fixedly connected with solar panel (6).

4. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: mounting holes are formed in the two sides of the base (1) respectively, and a screw rod (14) is connected to the inner portion of the base (1) and located in the two mounting holes in a threaded mode.

5. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: and one side of the street lamp support (2) is in threaded connection with a sleeve (13).

6. The street lamp convenient for adjusting the illumination angle as claimed in claim 2, wherein: u type fixed block (9) one side fixedly connected with PLC controller (32), motor (15) and PLC controller (32) electric connection.