CN210035320U

CN210035320U - Movable solar street lamp

Info

Publication number: CN210035320U
Application number: CN201920942303.3U
Authority: CN
Inventors: 熊斌
Original assignee: Dejiang Juyuan Decorative Lighting Technology Co Ltd
Current assignee: Dejiang Juyuan Decorative Lighting Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-02-07
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a movable solar street lamp, the utility model discloses a support base, the top surface of support base installs the telescopic link, the horizontal support is installed at the top of telescopic link, lighting apparatus is installed at the both ends of support, install solar cell group on the support base, solar cell group's photovoltaic board is installed at the top surface of support, be provided with horizontal cavity in the support base, the cavity link up the both ends and the front and back side of support base, the slide rail is installed to the inner wall of cavity, install the movable plate on the slide rail, the movable plate stretches out the both sides of support base respectively, the side of stretching out of movable plate is provided with the screw thread passageway, install the threaded rod in the screw thread passageway, the supporting part is installed to the bottom of threaded rod, the universal wheel of; the solar street lamp is convenient to move, can be moved to partial forest roads after solar electric power is collected, so that the forest roads can also use the solar street lamp, and the situation that the street lamp is easy to topple over due to overhigh street lamp can be avoided.

Description

Movable solar street lamp

Technical Field

The utility model relates to a lighting apparatus field, specific theory is a portable solar street lamp.

Background

The solar street lamp is powered by a crystalline silicon solar cell, stores electric energy by a maintenance-free valve-controlled sealed storage battery colloidal cell, is controlled by an intelligent charging and discharging controller and is used for replacing the traditional public power lighting street lamp.

Solar energy has high universality, namely, the solar street lamp can be used in any sunny place, however, although the sunshine is sufficient in part of areas, the sunshine is insufficient in the old part of areas, such as forest roads, a large amount of sunshine can be shielded by trees in the daytime, and thus, if the solar street lamp is expected to be used in the aforementioned areas, the solar street lamp is very limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable solar street lamp, be convenient for remove, can be after collecting solar energy electric power, remove to in the part forest road to let the forest road also can use solar street lamp, and can not cause the condition of empting easily to appear because the street lamp is too high.

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

a movable solar street lamp comprises a supporting base, wherein the top surface of the supporting base is provided with a telescopic rod, a horizontal bracket is arranged at the top end of the telescopic rod, lighting equipment is arranged at the two ends of the bracket, the supporting base is provided with a solar battery pack, a photovoltaic panel of the solar battery pack is arranged on the top surface of the bracket, a horizontal cavity is arranged in the supporting base and penetrates through the two ends and the front side and the rear side of the supporting base, the inner wall of the cavity is provided with a slide rail, the slide rail is provided with at least two moving plates, the moving plates respectively extend out of two sides of the supporting base, the extending side of the moving plate is provided with a vertically through thread channel which is internally provided with a threaded rod, the supporting part is installed to the bottom of threaded rod, the universal wheel of area lock is installed to the bottom surface of support base.

Preferably, the supporting part comprises a connecting rod, the top end of the connecting rod is connected with the bottom end of the threaded rod, and a truncated cone-shaped rubber pad is mounted at the bottom end of the connecting rod.

Further, the bottom of threaded rod is connected with the connecting axle, the side of connecting axle is provided with ring groove, the top surface of connecting rod is provided with rotates the chamber, the diameter that rotates the chamber with the diameter of connecting axle is the same, the side-mounting that rotates the chamber have with trade shape draw-in groove assorted ring buckle, ring buckle installs in the ring groove.

Furthermore, a placement groove is installed on the outer wall of the front side of the support base, a reinforcing plate is installed on the inner groove of the placement groove, the thickness a of the reinforcing plate is the same as the height a1 of the through hole on the front side and the rear side of the support base, the width b of the reinforcing plate is the same as the width b1 of the support base, and the length c of the reinforcing plate is smaller than the length c1 of the through hole on the front side and the rear side of the support base.

Furthermore, the telescopic part of the telescopic rod is of a hollow structure, a horizontal hollow support is installed at the top end of the telescopic part, and the hollow support is communicated with the hollow structure of the telescopic part.

Furthermore, the telescopic part is connected to the middle part of the hollow bracket.

Compare with common solar street lamp, the utility model discloses following beneficial effect has:

firstly, the utility model can move the whole street lamp through the universal wheel, move the supporting base to the position with sufficient sunlight for charging in daytime, move the street lamp to the position needing illumination after evening, use the telescopic rod to lead the illumination equipment to be lifted to the proper height, because the height of the lighting equipment is raised and the gravity center is easy to be unstable, the street lamp is inclined, in order to solve the problem that the street lamp is easy to topple, the movable plates at the two ends of the supporting base can be pulled out outwards, the threaded rod is rotated to move downwards until the supporting part at the bottom end of the threaded rod is contacted with the ground, so that the contact area between the street lamp base and the ground is effectively increased, thereby let whole support base's supporting effect better, and through the reciprocating of threaded rod also can be convenient for supporting part, but the movable plate that the cooperation freely removed lets setting up of whole support base more convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the support base in fig. 1.

Fig. 3 is a schematic view of the installation structure of the threaded rod and the connecting rod in fig. 2.

Fig. 4 is a side view of the supporting base in fig. 1.

The solar photovoltaic power generation device comprises a support base 1, a telescopic rod 2, a support 3, a photovoltaic panel 4, a solar battery pack 5, a cavity 6, a movable plate 7, a threaded rod 8, a supporting part 9, a connecting rod 91, a rubber pad 92, a universal wheel 10, a connecting shaft 11, an annular clamping groove 12, a shape-changing buckle 13, a placement groove 14 and a reinforcing plate 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, the movable solar street lamp comprises a support base 1, a telescopic rod 2 is installed on the top surface of the support base 1, a horizontal bracket 3 is installed on the top end of the telescopic rod 2, lighting equipment is installed at two ends of the bracket 3, a solar battery pack 5 is installed on the support base 1, a photovoltaic panel 4 of the solar battery pack 5 is installed on the top surface of the bracket 3, a horizontal cavity 6 is arranged in the support base 1, the cavity 6 penetrates through two ends and the front and back sides of the support base 1, a slide rail is installed on the inner wall of the cavity 6, at least two movable plates 7 are installed on the slide rail, the movable plates 7 respectively extend out of two sides of the support base 1, a vertically penetrating threaded channel is arranged on the extending side of the movable plate 7, a threaded rod 8 is installed in the threaded channel, and a support portion 9 is installed at the bottom end of the threaded rod, the bottom surface of the supporting base 1 is provided with a universal wheel 10 with a lock.

In this embodiment, first, the utility model can move the whole street lamp through the universal wheel 10, move the supporting base 1 to the position with enough sunlight for charging in daytime, move the street lamp to the position to be illuminated in evening, use the telescopic rod 2 to make the lighting equipment rise to the appropriate height, because the lighting equipment height rises and the center of gravity is unstable easily, the street lamp topples over, and in order to solve the problem that the street lamp is easy to topple over, the contact area between the street lamp base and the ground can be effectively increased by pulling out the moving plates 7 at the two ends of the supporting base 1, rotating the threaded rod 8, making the threaded rod 8 move downwards until the supporting part at the bottom end of the threaded rod 8 stops contacting with the ground, thereby making the supporting effect of the whole supporting base 1 better, and facilitating the up-down movement of the supporting part through the threaded rod 8, the movable plate 7 which can move freely is matched to facilitate the arrangement of the whole supporting base 1.

Example 2

In addition to embodiment 1, please refer to fig. 2 again, the supporting portion 9 includes a connecting rod 91, a top end of the connecting rod 91 is connected to a bottom end of the threaded rod 8, and a truncated cone-shaped rubber pad 92 is mounted at a bottom end of the connecting rod 91.

Like this can effectual reduction through rubber pad 92 when threaded rod 8 in the in-process of moving down, impact force when supporting part 9 and bottom surface contact to utilize the external vibrations of west ampere focus 92 can effectual absorption, thereby reduce and appear threaded rod 8 because of external vibrations and rotate, thereby appear the condition that threaded rod 8 rebound influences the supporting effect and appear.

Example 3

On the basis of embodiment 2, please refer to fig. 3 again, the bottom end of the threaded rod 8 is connected with a connecting shaft 11, a side surface of the connecting shaft 11 is provided with an annular clamping groove 12, the top surface of the connecting rod 91 is provided with a rotating cavity, the diameter of the rotating cavity is the same as that of the connecting shaft 11, a side surface of the rotating cavity is provided with an annular buckle 13 matched with the shape-changing clamping groove, and the annular buckle 13 is installed on the inner wall of the annular clamping groove 12.

Like this at the rotatory in-process of threaded rod, through the removal installation of shape-changing buckle 13 with ring groove 12 to connecting axle 11 can rotate freely in rotating the chamber, like this when the rubber pad 92 of supporting part after contacting the bottom surface, rubber pad 92 can be static, thereby effectually avoided at threaded rod 8 owing to appear excessive removal, promptly when rubber pad 92 and ground contact back, continue to rotate, let rubber pad 92 excessively appear rubbing with ground and cause the condition of huge wearing and tearing to appear.

Example 4

In addition to embodiment 3, please refer to fig. 4, wherein a placement groove 14 is installed on the outer wall of the front side of the support base 1, a reinforcing plate 15 is installed on the inner groove of the placement groove 14, the thickness a of the reinforcing plate 15 is the same as the height a1 of the through hole on the front and rear sides of the support base 1, the width b of the reinforcing plate 15 is the same as the width b1 of the support base 1, and the length c of the reinforcing plate 15 is smaller than the length c1 of the through hole on the front and rear sides of the support base 1.

Because the movable plate 7 is removed from the cavity 6, no support exists in the cavity, and the support capability of the whole support base 1 is reduced, the placing groove 14 is welded on the outer wall of the front side or the rear side of the support base 1, the placing groove 14 is used for preventing the reinforcing plate 15, after the movable plate 7 is removed from the cavity 6, the reinforcing plate 15 is inserted through the cavity 6 on the front side or the rear side of the support base 11, so as to increase the support in the cavity after the movable plate 7 is removed from the cavity 6, and thus the support capability of the support base 1 is reduced after the movable plate 7 is removed from the cavity 6, and after the reinforcing plate 15 is inserted, the corresponding movable plate 7 can be respectively limited towards the two sides of the movable plate 7 by using the reinforcing plate 15, so as to prevent the movable plate 7 from moving inside the cavity 6 in the use process of the street lamp, a handle which is convenient for the reinforcing plate 15 to move is arranged at the position of the reinforcing plate 15, which faces the cavity 6 and is positioned at the through end of the front end and the rear end of the support base 1, so that the reinforcing plate 15 can be conveniently moved out of the cavity 6; meanwhile, it should be noted that the height of the top of the slot wall of the placing slot 14 does not exceed the height of the bottom end of the through opening at the front end and the rear end of the supporting base 1 of the cavity 6.

Example 5

On the basis of embodiment 4, in order to ensure the circuit of the whole street lamp, various potential safety hazards caused by the circuit being exposed to the outside are reduced, for example, the circuit is damaged when the circuit is received from the outside. The telescopic part of the telescopic rod 2 is of a hollow structure, a horizontal hollow support 3 is installed at the top end of the telescopic part, and the hollow support 3 is communicated with the hollow structure of the telescopic part.

The circuit of photovoltaic board 4 gets into from the hollow structure of hollow support 3 to pass the inside cavity downwardly extending of pars contractilis, stretch out in the through-hole on the bottom of telescopic link 2, and other devices of intercommunication solar battery 5, aforementioned through-hole setting is in the bottom side of telescopic link 2, and its size satisfies the circuit can of passing through.

Example 6

On the basis of embodiment 5, the telescopic part is connected in the middle of the hollow support 3 to ensure that the support 3 can keep horizontal stress when the lighting devices are installed at the two ends of the support 3 with the same weight in the use process of the street lamp, thereby improving the balance performance of the whole device.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a portable solar street lamp which characterized in that: comprises a supporting base (1), a telescopic rod (2) is installed on the top surface of the supporting base (1), a horizontal support (3) is installed on the top end of the telescopic rod (2), lighting equipment is installed at the two ends of the support (3), a solar battery pack (5) is installed on the supporting base (1), a photovoltaic panel (4) of the solar battery pack (5) is installed on the top surface of the support (3), a horizontal cavity (6) is arranged in the supporting base (1), the cavity (6) penetrates through the two ends and the front side and the rear side of the supporting base (1), a sliding rail is installed on the inner wall of the cavity (6), at least two movable plates (7) are installed on the sliding rail, the movable plates (7) respectively extend out of the two sides of the supporting base (1), and the extending sides of the movable plates (7) are provided with vertical through thread passages, install threaded rod (8) in the screw thread passageway, supporting part (9) are installed to the bottom of threaded rod (8), universal wheel (10) of area lock are installed to the bottom surface of support base (1).

2. The mobile solar street light as claimed in claim 1, wherein: the supporting part (9) comprises a connecting rod (91), the top end of the connecting rod (91) is connected with the bottom end of the threaded rod (8), and a truncated cone-shaped rubber pad (92) is installed at the bottom end of the connecting rod (91).

3. The mobile solar street light as claimed in claim 2, wherein: the bottom of threaded rod (8) is connected with connecting axle (11), the side of connecting axle (11) is provided with ring groove (12), the top surface of connecting rod (91) is provided with rotates the chamber, the diameter that rotates the chamber with the diameter of connecting axle (11) is the same, the side-mounting that rotates the chamber have with ring groove (12) assorted annular buckle (13), install annular buckle (13) ring groove (12) inner wall.

4. The mobile solar street light as claimed in claim 1, wherein: a placing groove (14) is installed on the outer wall of the front side of the supporting base (1), a reinforcing plate (15) is installed on the inner groove of the placing groove (14), the thickness a of the reinforcing plate (15) is the same as the height a1 of the through openings on the front side and the rear side of the supporting base (1), the width b of the reinforcing plate (15) is the same as the width b1 of the supporting base (1), and the length c of the reinforcing plate (15) is smaller than the length c1 of the through openings on the front side and the rear side of the supporting base (1).

5. The mobile solar street light as claimed in claim 1, wherein: the telescopic part of the telescopic rod (2) is of a hollow structure, a horizontal hollow support (3) is installed at the top end of the telescopic part, and the hollow support (3) is communicated with the hollow structure of the telescopic part.

6. The mobile solar street light as claimed in claim 5, wherein: the telescopic part is connected to the middle part of the hollow bracket (3).