CN213420922U

CN213420922U - Street lamp with adjustable height

Info

Publication number: CN213420922U
Application number: CN202021736980.9U
Authority: CN
Inventors: 黄佳
Original assignee: Hunan Province Tianma Electric Lighting Co ltd
Current assignee: Hunan Province Tianma Electric Lighting Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-11
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a street lamp with adjustable height, including lighting fixture, bearing seat, mount pad and street lamp body, the fixed welding in the bottom of internal week of lighting fixture has puts the thing piece, the top of putting the thing piece is equipped with the elevating system who runs through the lighting fixture, and elevating system's top fixed welding has the mount pad, the top of mount pad is equipped with rotary mechanism, rotary mechanism is connected with solar cell panel, and solar cell panel's illumination side installs photosensitive sensor through the fastener, one side that rotary mechanism was kept away from to the mount pad is equipped with adjustment mechanism, the bottom of lighting fixture and the fixed welding in top of bearing seat, and the top of bearing seat bores and is equipped with four fixed orificess of group, the equal threaded connection in the internal week of four fixed orificess has fixing bolt. This street lamp with adjustable height can adjust illumination height and angle to can adjust solar cell panel's angle according to the angle of shining of sunshine.

Description

Street lamp with adjustable height

Technical Field

The utility model belongs to the technical field of the street lamp, concretely relates to street lamp with adjustable height.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lighting is widely used in a variety of locations where lighting is required, usually as one of a series of lights mounted on poles, spaced along streets or highways. Dividing according to the height of the street lamp: high pole lights, mid pole lights, street lights, yard lights, lawn lights, underground lights; according to the material of the street lamp pole: hot galvanizing iron street lamps, hot galvanizing steel street lamps and stainless steel street lamps; dividing according to the light source of the street lamp: sodium street lamps, LED street lamps, energy-saving street lamps and novel Soming xenon street lamps; according to the modeling: chinese style lamps, antique lamps, landscape lamps, single-arm street lamps and double-arm street lamps. The most of the existing street lamps are fixed in height, the illumination angle cannot be adjusted, and the structure is single.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a street lamp with adjustable height so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp with adjustable height to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable street lamp comprises a lamp holder, a bearing seat, a mounting seat and a street lamp body, wherein a material placing block is fixedly welded at the bottom of the inner periphery of the lamp holder, a lifting mechanism penetrating through the lamp holder is arranged at the top of the material placing block, the mounting seat is fixedly welded at the top of the lifting mechanism, a rotating mechanism is arranged at the top of the mounting seat, a storage battery box is fixedly welded at one side, close to the rotating mechanism, of the top of the mounting seat, a storage battery is installed inside the storage battery box, the rotating mechanism is connected with a solar cell panel, a photosensitive sensor is installed at the illumination side of the solar cell panel through a fastener, an adjusting mechanism is arranged at one side, far away from the rotating mechanism, of the mounting seat and is connected with the street lamp body through a fastener, the bottom of the lamp holder is fixedly welded with the top of the bearing seat, and four, and the inner peripheries of the four groups of fixing holes are provided with fixing bolts in threaded connection with the ground.

Preferably, elevating system includes hydraulic pressure lift post and lifting connecting rod, the bottom of hydraulic pressure lift post fixed part with put the top fixed weld of thing piece, the fixed welding in center at hydraulic pressure lift post pars contractilis top has the lifting connecting rod that runs through the lighting fixture, and the bottom fixed weld of the top of lifting connecting rod and mount pad.

Preferably, rotary mechanism includes guard box, rotating electrical machines, transmission shaft and puts the thing board, the bottom of guard box and the top fixed weld of mount pad, and the top of the interior week of guard box and the base fixed weld of rotating electrical machines, rotating electrical machines's output shaft runs through the top of guard box and has the transmission shaft through the coupling joint, the fixed weld in the periphery of the first half of transmission shaft has the thing board of putting, and the top fixed weld of transmission shaft has concave fixing base, and concave fixing base passes through the fastener and is connected with solar cell panel's base.

Preferably, adjustment mechanism includes the alignment jig and the regulation seat of U-shaped, the fixed part of alignment jig and one side fixed weld of the guard box of mount away from rotary mechanism, and the adjustment tank has all been seted up to the adjacent one side of both sides kink of alignment jig, the through-hole has been seted up to one side that the alignment jig is close to the adjustment tank, the center integrated into one piece of adjusting the seat has the pivot, and the both ends of pivot rotate with the adjustment tank that corresponds respectively through the welded bearing frame and be connected, the slot that the multiunit used the pivot to be annular array distribution as the center is seted up to one side of adjusting the seat, and wherein a set of slot female connection has the adjusting screw who passes the through-hole, one side that the alignment jig fixed part was kept away from to the regulation.

Preferably, rotary mechanism's the fixed welding in top of putting the thing board has the control box, the internally mounted of control box has the PLC controller, photosensitive sensor and rotary mechanism's rotating electrical machines all through the wire with be connected PLC controller electric connection, and the PLC controller has the battery through wire electric connection, the battery passes through wire and solar cell panel electric connection, and the battery passes through wire and street lamp body electric connection.

The utility model discloses a technological effect and advantage: according to the height-adjustable street lamp, the angle of the street lamp body is changed by rotating the angle of the adjusting seat, and the position of the adjusting screw rod in threaded connection with the corresponding slot is changed, so that the illumination angle of the street lamp is adjusted and fixed; through the work of the hydraulic lifting column, the vertical distance between the lifting connecting rod and the ground is adjusted to change, the mounting base is driven to move, the adjusting frame is made to move, the vertical distance between the street lamp body and the bottom surface is changed, and therefore the height of the street lamp is adjusted; through photosensitive sensor's work, with signal transmission to the PLC controller, the PLC controller gives the rotating electrical machines with signal transmission, work through the rotating electrical machines drives the transmission shaft and rotates, make solar cell panel take place the rotation, thereby according to the angle of shining of sunshine, adjust solar cell panel's angle, thereby improve solar cell panel to the charge efficiency of battery, this height-adjustable's street lamp can adjust illumination height and angle, and can be according to the angle of shining of sunshine, adjust solar cell panel's angle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the transmission shaft of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of fig. 2B according to the present invention;

fig. 6 is a circuit block diagram of the present invention.

In the figure: the street lamp comprises a lamp bracket 1, a bearing seat 2, an installation seat 3, an article placing block 4, a lifting mechanism 5, a rotating mechanism 7, an electricity storage box 8, an accumulator 9, a solar panel 10, a photosensitive sensor 11, an adjusting mechanism 12, a hydraulic lifting column 13, a lifting connecting rod 14, a protection box 15, a rotating motor 16, a transmission shaft 17, an article placing plate 18, an adjusting frame 19, an adjusting seat 20, a street lamp body 21, a control box 22 and a PLC (programmable logic controller) 23.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a height-adjustable street lamp as shown in figures 1-6, which comprises a lamp holder 1, a bearing seat 2, a mounting seat 3 and a street lamp body 21, wherein the bottom of the inner periphery of the lamp holder 1 is fixedly welded with a material placing block 4, the top of the material placing block 4 is provided with a lifting mechanism 5 which runs through the lamp holder 1, the top of the lifting mechanism 5 is fixedly welded with the mounting seat 3, the top of the mounting seat 3 is provided with a rotating mechanism 7, one side of the top of the mounting seat 3, which is close to the rotating mechanism 7, is fixedly welded with a storage battery box 8, the storage battery 9 is arranged inside the storage battery box 8, the model of the storage battery 9 can be selected from NP240-12, the rotating mechanism 7 is connected with a solar cell panel 10, the model of the solar cell panel 10 can be selected from CS-420370, a photosensitive sensor 11 is arranged on the illumination side of the solar cell panel 10 through a fastener, one side of the mounting seat 3, which is far away from the rotating mechanism 7, is provided with an adjusting mechanism 12, the adjusting mechanism 7 is connected with a street lamp body 21 through a fastener, the bottom of the lamp holder 1 is fixedly welded with the top of the bearing seat 2, four groups of fixing holes which are in an annular array with the bearing seat 2 as the center are drilled in the top of the bearing seat 2, and the inner peripheries of the four groups of fixing holes are provided with fixing bolts in threaded connection with the ground.

Specifically, elevating system 5 includes hydraulic pressure lift post 13 and lifting connecting rod 14, the bottom of hydraulic pressure lift post 13 fixed part and the top fixed weld of putting thing piece 4, the model of hydraulic pressure lift post 13 is optional to be XY-Q219-600L, and hydraulic pressure lift post 13 and battery 9 electric connection, the fixed welding in center at hydraulic pressure lift post 13 pars contractilis top has lifting connecting rod 14 who runs through lighting fixture 1 top, and lifting connecting rod 14's top and the fixed welding in bottom of mount pad 3, the fixed welding in periphery of the first half of lifting connecting rod 14 has the support ring, and the fixed welding in periphery of support ring has the bracing piece of L shape, and the fixed welding in bottom of the top of bracing piece kink and mount pad 3, improves the stability of mount pad 3.

Specifically, rotary mechanism 7 includes guard box 15, rotating electrical machines 16, transmission shaft 17 and puts thing board 18, the bottom of guard box 15 and the top fixed weld of mount pad 3, guard box 15 plays support and guard action to rotating electrical machines 16, and the base fixed weld of the interior peripherical top of guard box 15 and rotating electrical machines 16, and the model of rotating electrical machines 16 can select to be JS-ZYT22, and rotating electrical machines 16 and battery 8 electric connection, rotating electrical machines 16's output shaft runs through the top of guard box 15 and has transmission shaft 17 through the coupling joint, the fixed welding in the periphery of the first half of transmission shaft 17 has puts thing board 18, and the fixed welding in top of transmission shaft 17 has concave fixing base, and concave fixing base passes through the fastener and is connected with the base of solar cell panel 10.

Specifically, the adjusting mechanism 12 comprises a U-shaped adjusting frame 19 and an adjusting seat 20, a fixed part of the adjusting frame 19 is fixedly welded with one side of the mounting seat 3 far away from the protection box 15 of the rotating mechanism 7, and one side of the adjusting frame 19 adjacent to the bending part at the two sides is provided with an adjusting groove, one side of the adjusting frame 19 close to the adjusting groove is provided with a through hole, the center of the adjusting seat 20 is integrally formed with a rotating shaft, and the two ends of the rotating shaft are respectively connected with the corresponding adjusting grooves in a rotating way through welded bearing seats, one side of the adjusting seat 20 is provided with a plurality of groups of slots which are distributed in an annular array by taking the rotating shaft as the center, and the inner thread of one group of the slots is connected with an adjusting screw rod which passes through the through hole, one end of the adjusting screw rod, which is far away from the adjusting seat 20, is fixedly welded with an adjusting valve, which is convenient for rotating the adjusting screw rod, and one side of the adjusting seat 20, which is far away from the fixing part of the adjusting frame 19, is connected with a street lamp body 21 through a fastener.

Specifically, the fixed welding in top of rotary mechanism 7's thing board 18 has control box 22, the internally mounted of control box 22 has PLC controller 23, photosensitive sensor 11 and rotary mechanism 7's rotating electrical machines 16 all through wire and connection PLC controller 23 electric connection, and PLC controller 23 has battery 9 through wire electric connection, battery 9 passes through wire and solar cell panel 10 electric connection, and battery 9 passes through wire and street lamp body 21 electric connection, and rotating electrical machines 16 is under PLC controller 23's control, and after illumination, the output shaft can automatic re-setting, prevents that the wire from taking place the winding.

The working principle of the street lamp with adjustable height is that when the street lamp is needed to be used, the adjusting base 20 is rotated according to the road requirement, the adjusting base 20 is enabled to be at a proper angle, the adjusting valve is rotated, the adjusting screw rod is connected with the corresponding slot thread, the angle of the adjusting base 20 and the street lamp body 21 is fixed, the telescopic part of the hydraulic lifting column 13 is enabled to move through the work of the hydraulic lifting column 13, the lifting connecting rod 14 is driven to move, the lighting height of the street lamp is changed, after the street lamp is installed and adjusted, the angle of sunlight is sensed by the photosensitive sensor 11, a signal is transmitted to the PLC controller 23, the PLC controller 23 controls the rotating motor 16 to rotate according to the signal transmitted by the photosensitive sensor 11, the solar cell panel 10 is driven to rotate, the optimal lighting angle is obtained, the solar cell panel 10 charges the storage battery 9 through the functions of a charging controller and a converter (not, the storage battery 9 supplies power to the PLC 23, the PLC 23 controls and adjusts other electrical appliances, and the storage battery 9 supplies power to the street lamp body 21 to enable the street lamp body 21 to illuminate the road surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a street lamp with adjustable height, includes lighting fixture (1), bearing seat (2), mount pad (3) and street lamp body (21), its characterized in that: the lamp holder is characterized in that an object placing block (4) is fixedly welded at the bottom of the inner periphery of the lamp holder (1), a lifting mechanism (5) penetrating through the lamp holder (1) is arranged at the top of the object placing block (4), a mounting seat (3) is fixedly welded at the top of the lifting mechanism (5), a rotating mechanism (7) is arranged at the top of the mounting seat (3), a storage battery box (8) is fixedly welded at one side, close to the rotating mechanism (7), of the top of the mounting seat (3), a storage battery (9) is installed inside the storage battery box (8), the rotating mechanism (7) is connected with a solar cell panel (10), a photosensitive sensor (11) is installed on the illumination side of the solar cell panel (10) through a fastener, an adjusting mechanism (12) is arranged at one side, far away from the rotating mechanism (7), of the mounting seat (3), and the adjusting, the bottom of the lamp holder (1) is fixedly welded with the top of the bearing seat (2), four groups of fixing holes which are annularly arrayed with the center of the top of the bearing seat (2) are drilled in the top of the bearing seat (2), and fixing bolts connected with ground threads are arranged on the inner peripheries of the four groups of fixing holes.

2. A height adjustable street light as claimed in claim 1, wherein: elevating system (5) are including hydraulic pressure lift post (13) and lifting connecting rod (14), the bottom of hydraulic pressure lift post (13) fixed part with put the top fixed weld of thing piece (4), the fixed welding in center at hydraulic pressure lift post (13) pars contractilis top has lift connecting rod (14) of running through lighting fixture (1), and the bottom fixed weld of the top of lifting connecting rod (14) and mount pad (3).

3. A height adjustable street light as claimed in claim 1, wherein: rotary mechanism (7) include guard box (15), rotating electrical machines (16), transmission shaft (17) and put thing board (18), the bottom of guard box (15) and the top fixed weld of mount pad (3), and the base fixed weld of the interior peripheral top of guard box (15) and rotating electrical machines (16), the output shaft of rotating electrical machines (16) runs through guard box (15) and has transmission shaft (17) through the coupling joint, the fixed welding in periphery of transmission shaft (17) first half has puts thing board (18), and the fixed welding in top of transmission shaft (17) has concave fixing base, and concave fixing base passes through the fastener and is connected with the base of solar cell panel (10).

4. A height adjustable street light as claimed in claim 1, wherein: the adjusting mechanism (12) comprises a U-shaped adjusting frame (19) and an adjusting seat (20), the fixed part of the adjusting bracket (19) is fixedly welded with one side of the mounting seat (3) far away from the protective box (15) of the rotating mechanism (7), and one side of the adjusting frame (19) adjacent to the bent parts at the two sides is provided with an adjusting groove, one side of the adjusting frame (19) close to the adjusting groove is provided with a through hole, the center of the adjusting seat (20) is integrally formed with a rotating shaft, and the two ends of the rotating shaft are respectively connected with the corresponding adjusting grooves in a rotating way through welded bearing seats, one side of the adjusting seat (20) is provided with a plurality of groups of slots which are distributed in an annular array by taking the rotating shaft as the center, and one group of the slots are internally threaded with adjusting screws penetrating through the through holes, and one side of the adjusting seat (20) far away from the fixing part of the adjusting frame (19) is connected with a street lamp body (21) through a fastener.

5. A height adjustable street light as claimed in claim 1, wherein: the fixed welding in top of rotary mechanism's (7) thing board (18) of putting has control box (22), the internally mounted of control box (22) has PLC controller (23), rotating electrical machines (16) of photosensitive sensor (11) and rotary mechanism (7) all through wire and connection PLC controller (23) electric connection, and PLC controller (23) have battery (9) through wire electric connection, battery (9) are through wire and solar cell panel (10) electric connection, and battery (9) are through wire and street lamp body (21) electric connection.