CN210179504U

CN210179504U - Solar street lamp

Info

Publication number: CN210179504U
Application number: CN201921319977.4U
Authority: CN
Inventors: Junfeng Chen; 陈俊峰
Original assignee: MIANYANG CITY MEIZHAO ELECTRONIC CO Ltd
Current assignee: MIANYANG CITY MEIZHAO ELECTRONIC CO Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-03-24
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a solar street lamp, include: a base on which a lamp post is detachably disposed; the light source assembly is arranged on the lamp post through the first connecting assembly; the two solar cell panel assemblies are arranged in a splayed shape and are further arranged above the light source assembly through a second connecting assembly matched with the first connecting assembly; the first connecting assembly is configured to comprise a detachable connecting sleeve matched with the lamp post, and a frame type mounting rack arranged on one side of the connecting sleeve and matched with the light source assembly; the second connecting assembly is configured to include a U-shaped mounting plate which is matched with the mounting frame, and a control box and a storage battery are arranged on the U-shaped mounting plate. The utility model provides a solar street lamp, it can be through directly setting up solar panel assembly on the light source subassembly to make it can effectively prevent the rainwater, the influence that the sun insolate caused each part life.

Description

Solar street lamp

Technical Field

The utility model relates to a clean illumination field. More specifically, the present invention relates to a solar street light for use under roadway lighting conditions.

Background

The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp. The solar street lamp does not need to be laid with cables, AC power supply and electricity charge; DC power supply and control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like. Can be widely applied to places such as main roads, secondary roads, districts, factories, tourist attractions, parking lots and the like in cities.

Specifically, a typical solar street light system is composed of an LED light source (including a driver), a solar panel, a storage battery (including a storage battery incubator), a solar street light controller, a street light pole (including a base), auxiliary material wires and the like, and forms a product part light pole structure: the surface of a steel lamp pole and a bracket is sprayed with plastic, a battery panel is connected by adopting a special anti-theft stainless steel screw, a controller usually has light control, time control, overcharge and overdischarge protection and reverse connection protection, and a higher-level controller further has the function of adjusting the lighting time in four seasons, the function of half power, the function of intelligent charging and discharging and the like; meanwhile, a solar cell panel in the prior art is usually designed to be staggered with a light source assembly, the solar cell panel is arranged at the top of a lamp post or is arranged relative to the light source assembly, the reason is that the solar cell panel is arranged at the position of a component of the street lamp, the street lamp is more attractive, but under the arrangement condition, a controller is generally placed in a lamp post, a storage battery is generally placed underground, the rainproof effect is achieved under the attractive condition, but the solar cell panel has the defect that the light source assembly has good sealing performance, or a rain shielding plate is additionally arranged on the light source assembly, so that the rainwater infiltration and the corrosion to the light source assembly are prevented, the service life of the street lamp is prolonged, and meanwhile, when the street lamp is not used, the influence on the service life of the street lamp is caused by insolation through.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

The utility model discloses it is also an object to provide a solar street lamp, it can be through directly setting up solar panel assembly on the light source subassembly, through the installation rather than matched with U type mounting panel realization control box and battery, further through the effect of mount, to light source assembly and control box, the battery, the light source subassembly shelters from, so that it can effectively prevent the rainwater, the influence that the sun insolate to each part life causes, external structure simultaneously, make the ambient temperature in its equipment work controllable, can effectively dispel the heat or absorb heat, job stabilization nature is better.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a solar street light, including:

a base on which a lamp post is detachably disposed;

the light source assembly is arranged on the lamp post through the first connecting assembly;

the two solar cell panel assemblies are arranged in a splayed shape and are further arranged above the light source assembly through a second connecting assembly matched with the first connecting assembly;

the first connecting assembly is configured to comprise a detachable connecting sleeve matched with the lamp post, and a frame type mounting rack arranged on one side of the connecting sleeve and matched with the light source assembly;

the second connecting assembly is configured to comprise a U-shaped mounting plate matched with the mounting frame, a control box connected with the light source assembly and each solar cell panel assembly is arranged on one side of the U-shaped mounting plate, and a storage battery connected with the control box and each solar cell panel assembly is arranged on the other side of the U-shaped mounting plate;

and the free ends of the connecting pieces are connected through a fixing frame with a preset included angle, first mounting grooves matched with the solar cell modules are respectively arranged on the surfaces of the fixing frames, and the fixing frames are fixed at the corners of the first mounting grooves through matched fixing screw holes and connecting pieces.

Preferably, the U-shaped mounting plates are respectively provided with a second mounting groove matched with the control box;

a box body for packaging the storage battery is arranged outside the storage battery, and at least one extending clamping part is arranged at the bottom of the control box and the box body;

u type mounting panel and second mounting groove matched with position on, be provided with the heavy groove that runs through the second mounting groove in order to supply the portion that blocks to get into, set up on the inside wall of second mounting groove and block the portion and carry out rotation fixing's draw-in groove.

Preferably, a through hole through which an output line of the solar cell module can penetrate is formed in the first mounting groove;

the through hole is provided with an I-shaped sealing plug, the side wall of the sealing plug matched with the output line is configured into a hollow structure, and the hollow space of one end, close to the bottom, of the side wall is configured into a hollow space larger than that of the other end.

Preferably, the bottom and the upper side of the second mounting groove are respectively provided with a first silica gel sealing layer and a second silica gel sealing layer;

the first silica gel sealing layer is configured to be of an inverted L shape, and the second silica gel sealing layer is configured to be of an arc structure.

Preferably, the mounting rack is provided with a heat dissipation plate matched with the light source assembly;

the heat dissipation plate is configured into a hollow structure, and a heat dissipation aluminum plate attached to the upper surface of the light source mechanism is arranged at the bottom of the heat dissipation plate;

the heat dissipation plate is connected with the heat dissipation aluminum plate through a plurality of aluminum ribs arranged inside the heat dissipation plate, and a plurality of wavy heat dissipation fins are arranged on each rib;

and the top surface and/or the side surface of the heat dissipation plate are/is provided with a grid-shaped heat dissipation window respectively.

The utility model discloses at least, include following beneficial effect: one of which, the utility model discloses a directly set up solar panel assembly on the light source subassembly, through the installation rather than matched with U type mounting panel realization control box and battery, further through the effect of mount, shelter from light source assembly and control box, battery, light source subassembly, so that it can effectively prevent the rainwater, the influence that the sun insolate to each part life causes, external structure simultaneously, make the ambient temperature in its equipment work controllable, can effectively dispel the heat or absorb heat, job stabilization nature is better.

And secondly, the utility model discloses a cooperation between the equipment, through pure mechanical structure's design for mutually support between the equipment, accomplish the function of street lamp itself, and through the cooperation of equipment component, for the intellectuality in the existing equipment, functional street lamp, its structure is simple relatively, and the operation technology requirement is lower, and the cost is controllable, and the stability in the equipment work is better.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a solar street light according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a U-shaped mounting plate according to another embodiment of the present invention;

fig. 3 is a schematic view of a sealing plug according to another embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Fig. 1 shows a solar street lamp implementation form according to the utility model discloses, include wherein:

the lamp post is detachably arranged on the base 1, the base can be pre-embedded in the installation process under the structure, the connection of the base and the base can be realized in the later period through the detachable connection mode, materials can be transported to the site in batches, the accumulation of the materials in the installation process is reduced, the materials are prevented from being stolen, a groove body for the lamp post to extend into can be arranged on the base under the structure, the extending fixing part is arranged on the circumferential position of the installation post matched with the upper surface of the base, and the connection between the parts is realized through bolts;

the light source assembly 3 is arranged on the lamp post through the first connecting assembly 4 and adopts an LED light source with a drive;

the two solar cell panel assemblies 5 are arranged above the light source assembly through the second connecting assembly 6 matched with the first connecting assembly, the two solar cell panel assemblies are matched with the best inclination angle in the morning and the afternoon of the installation place to the maximum extent, effective collection is achieved, electric power storage is sufficient, brightness of the two solar cell panel assemblies can be adjusted according to external factors such as different time, different illumination and different brightness without other intelligent devices, the LED lamp is simple, cost is controllable, installation difficulty is reduced, and maintenance cost is reduced;

the first connecting component is configured to comprise a detachable connecting sleeve 7 matched with the lamp post, the detachable connecting sleeve is configured to be in a ring shape matched with the outer side wall of the lamp post, a notch is formed in one end of the detachable connecting sleeve, and further the detachable connecting sleeve is fixedly connected with a screw through a matched bolt, a silica gel layer is arranged on the inner side of the ring sleeve, so that the silica gel layer can keep a better friction coefficient, the combination stability of the silica gel layer and the connecting sleeve is better, a frame type mounting frame 8 which is arranged on one side of the connecting sleeve and matched with the light source component is provided for a mounting position of the light source mechanism, and the heat dissipation effect of;

the second connecting assembly is configured to comprise a U-shaped mounting plate 9 matched with the mounting frame and has the functions of enabling the second connecting assembly and the light source mechanism to have spatial hierarchy, enabling heat generated by the light source mechanism not to be dissipated to the control box and influencing the working stability of the second connecting assembly, one side of the second connecting assembly is provided with the control box 10 connected with the light source assembly and each solar cell assembly, and the other side of the second connecting assembly is provided with the storage battery 11 connected with the control box and each solar cell assembly;

and set up two at least connecting pieces 12 on U type mounting panel, its connecting piece can set up the platelike structure in four corners, go out the structural design that can be the type of falling U, its free end is through the mount 13 that has predetermined contained angle and then connect, it is through the structural design of structural design similar roof form, make its surface be used for the face of installation on have the angle, in order to cooperate with the best inclination of morning, afternoon sunlight, so that its solar cell panel need not to rotate, just can be better absorb the conversion to sunshine, produce great energy, make the surface of mount is provided with respectively with each solar module matched with first mounting groove 14, the mount is in each corner of first mounting groove, and then fixed through matched with fixed screw and connection piece.

In another example, as shown in fig. 2, the U-shaped mounting plates are respectively provided with a second mounting groove 15 matched with the control box, and the second mounting grooves are used for fixedly limiting the equipment;

the storage battery is provided with a box body for packaging the storage battery, the box body is a sealed structure, but a complex heat insulation structure which is consistent with the prior art is not needed, and the control box and the bottom of the box body are provided with at least one extending clamping part which is used for matching with the groove body through the extending clamping part;

on U type mounting panel and second mounting groove matched with position, be provided with the heavy groove (not shown) that runs through the second mounting groove in order to supply the portion of blocking to get into, set up on the inside wall of second mounting groove and carry out rotation fixing's draw-in groove 16 with the portion of blocking, when installation in this kind of scheme, go into heavy groove through the portion of blocking to block for equipment part can contact with second mounting groove bottom, and at the contact in-process, make equipment part and second mounting groove bottom match through rotating equipment part, make the combination degree of the two better, stability is better.

In another example, as shown in fig. 3, a through hole (not shown) for passing out an output line of the solar module is provided inside the first mounting groove, and is used for fixing the position of the device cable;

the through hole is provided with an I-shaped sealing plug 17, the through hole is used for sealing a passing position 18 of a cable through the action of the sealing plug, so that overflow can not occur in daily use after the through hole is drilled, the working stability of equipment is affected, the side wall of the sealing plug matched with the output line is configured into a hollow structure 19, the hollow space of one end, close to the bottom, of the side wall is configured into a hollow space larger than the other end, the through hole is designed through the hollow structure, the cable is extruded in the process of drilling through the cable, deformation can occur, holes which can be penetrated through the cable can be plugged, meanwhile, the thickness of the cable is enabled to have difference through difference of the space, the through hole can be further sealed, and the sealing stability of the cable is further guaranteed.

As shown in fig. 2, in another example, the bottom and the upper side of the second mounting groove are respectively provided with a first silica gel sealing layer 20 and a second silica gel sealing layer 21, which are used for setting the contact position of the mounting groove and the equipment, so that the sealing effect of the mounting groove and the equipment is better, the stability is better, and simultaneously, the heat generated in the working process of the equipment can be dispersed, so that the equipment can be always in a stable working state;

the first silica gel sealing layer is configured to be of an inverted L shape, the second silica gel sealing layer is configured to be of an arc-shaped structure, the second silica gel sealing layer is designed to be of an L-shaped structure, the second silica gel sealing layer is made to be better in compactness through structural design, and meanwhile, the second silica gel sealing layer is made to be friendly to heat removal under the supporting condition.

In another example, as shown in fig. 1, the mounting bracket is provided with a heat sink 22 for the light source assembly to cooperate with, and the heat sink is used for removing heat generated during the operation of the light source assembly, so that the light source assembly can always operate in a stable working environment;

the heat dissipation plate is configured into a hollow structure, the bottom of the heat dissipation plate is provided with a heat dissipation aluminum plate 23 attached to the upper surface of the light source mechanism, and the heat dissipation aluminum plate is used for rapidly guiding out heat generated in the working process of the light source assembly;

the heat dissipation plate is connected with the heat dissipation aluminum plate through the plurality of aluminum ribs 24 arranged inside the heat dissipation plate, heat generated in the heat dissipation plate is dispersed through the ribs, so that the heat in the work of the heat dissipation plate can be effectively removed, the stability in the work of the heat dissipation plate is ensured, and meanwhile, the physical stability in an equipment structure can be ensured;

the top surface and/or the side surface of the heat dissipation plate are/is respectively provided with a grid-shaped heat dissipation window (not shown) which is used for removing the outward overflow of heat dissipated after the equipment is generated, and meanwhile, the air can be convected under the action of the heat dissipation window, so that the stability of the equipment in the working process is ensured through the design of a pure mechanical structure.

The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the utility model is implemented, the proper replacement and/or modification can be carried out according to the requirements of users.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the solar street light of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A solar street light, comprising:

a base on which a lamp post is detachably disposed;

2. The solar street light as claimed in claim 1, wherein the U-shaped mounting plates are respectively provided with second mounting grooves matched with the control box;

3. The solar street light as claimed in claim 1, wherein a through hole for an output line of the solar module to pass through is arranged in the first mounting groove;

4. The solar street light as claimed in claim 2, wherein the bottom and the upper side of the second mounting groove are respectively provided with a first silica gel sealing layer and a second silica gel sealing layer;

5. The solar street light as claimed in claim 1, wherein the mounting frame is provided with a heat dissipation plate matched with the light source assembly;