CN206739172U

CN206739172U - Solar street light

Info

Publication number: CN206739172U
Application number: CN201621383800.7U
Authority: CN
Inventors: 刘国伟
Original assignee: Dalian Xinxiwang Photoelectric Technology Co Ltd
Current assignee: Dalian Xinxiwang Photoelectric Technology Co Ltd
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2017-12-12
Anticipated expiration: 2026-12-16

Abstract

The utility model proposes a kind of solar street light, including lamp stand, drain pan located at the lamp stand top, the secondary cell being contained in the drain pan, the light source electrically connected with secondary cell, for controlling the control unit of power on/off between light source and solar panel, it is covered on the substrate on the drain pan top, the solar panel electrically connected on the substrate and with secondary cell and the lid being covered on the solar panel, the drain pan is up big and down small taper type, its corresponding light source position is provided with the mounting hole that card sets light source, the light penetrating object that the lid is formed for a spherical part, the solar panel is decussate texture, it includes square pars intermedia and the rectangular portion to be stretched out by four sides of the pars intermedia.Secondary cell, light source and control unit are contained in drain pan by the solar street light, and are set to taper type, and lid is arranged to a part for spheroid, make its compact overall structure.

Description

Solar street light

Technical field

A kind of lighting device is the utility model is related to, more particularly to a kind of solar street light.

Background technology

With expanding economy, the progress of society, people propose higher and higher requirement to the energy, and finding new energy turns into The urgent problem that current mankind faces.Mainly there are three kinds, i.e. thermoelectricity, water power and nuclear power, solar energy in the source of existing electric power energy Generate electricity as a kind of trend of future development.

Solar energy is a kind of clean reproducible new energy, is increasingly favored by people, in people's daily life And have extensive effect in work, one of them is exactly to convert the solar into electric energy, generally by solar panels be located at one On frame, collect solar energy by solar panels and be converted into electric energy supply user's use, unnecessary power storage is in battery.It is existing Some solar street lights are using split type, i.e., solar panels, light source, controller, battery are installed separately, construction technical requirement It is very high, it is to be improved.

Utility model content

The utility model proposes a kind of solar street light, solve partial installation in the prior art and cause structure disperses, The problems such as assembly cost is high.

What the technical solution of the utility model was realized in：

A kind of solar street light, including lamp stand, the drain pan located at the lamp stand top, the secondary electricity being contained in the drain pan Pond, the light source electrically connected with secondary cell, for control the control unit of power on/off between light source and solar panel, lid set Substrate in the drain pan top, the solar panel electrically connected on the substrate and with secondary cell and it is covered on the sun Lid on energy cell panel, the drain pan are up big and down small taper type, and its corresponding light source position is provided with the installation that card sets light source Hole, the light penetrating object that the lid is formed for a spherical part, the solar panel is decussate texture, and it includes square Pars intermedia and the rectangular portion that is stretched out by four sides of the pars intermedia.

Preferred scheme is that the drain pan is fixed on the top of lamp stand by fixed cover, the fixed cover from the bottom of drain pan to Under extend vertically, it is sheathed on the top of lamp stand, and is arranged in by some fixtures in fixed cover and lamp stand to fix.

Preferred scheme is that the bottom of the lamp stand is provided with the matrix for being embedded in subsurface, and the matrix includes close by lamp stand Some anchoring pieces that its bottom position outwards extends radially, it is sheathed on the lamp stand bottom and encloses the spiral shell around anchoring piece Coil, the concrete being filled in the helix tube, the subring for being individually fixed in the helix tube upper and lower side periphery and connection lower end Subring set crab-bolt.

Preferred scheme is that each anchoring piece is connected at the bottom of lamp stand in gusseted, and it includes the bottom by lamp stand Outwards horizontal-extending the first crab-bolt and by the lamp stand above the first crab-bolt outwards obliquely extension and with the end of the first crab-bolt Second crab-bolt of connection.

Preferred scheme is, the lamp stand is in being additionally provided with some anchors outwards extended radially above anchoring piece in helix tube Hitching post, each crab-bolt post are outwards horizontal-extending by lamp stand.

Preferred scheme is that the secondary cell includes battery, protection circuit plate and heat-conducting piece in battery, should Protection circuit plate is electrically connected battery, and the inner surface of the protection circuit plate has a protection element, and the heat-conducting piece is positioned at guarantor Between protection element and battery, and directly contact protection element and battery.

Preferred scheme is that the protection element includes PTC-element, Thermal Cutoffs or bimetallic protector.

Preferred scheme is that the area of the heat-conducting piece is more than the area of the protection element.

The beneficial effects of the utility model are：

Solar street light of the present utility model converts light energy into electrical power storage in secondary cell by solar panel In it is standby, secondary cell, light source and control unit are contained in drain pan, and be set to taper type, lid is arranged to ball A part for body, make its compact overall structure, assembling is simply.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the side structure schematic diagram of the utility model solar street light；

Fig. 2 is the three-dimensional exploded view of Fig. 1 secondary cell；

Fig. 3 is lid and the top view of solar cell plate part in Fig. 1.

In figure：

10th, lamp stand；20th, drain pan；30th, secondary cell；50th, light source；60th, substrate；70th, solar panel；80th, lid； 90th, matrix；91st, anchoring piece；92nd, helix tube；93rd, concrete；95th, subring；96th, crab-bolt；910th, the first crab-bolt；911st, second Crab-bolt；98th, crab-bolt post；21st, fixed cover；22nd, fixture；31st, battery；32nd, protection circuit plate；33rd, heat-conducting piece；35th, protect Element；40th, control unit；71st, pars intermedia；72nd, rectangular portion.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in figure 1, the solar street light includes lamp stand 10, the drain pan 20 located at the top of lamp stand 10, is contained in the bottom Secondary cell 30 and light source 50, the substrate 60 for being covered on the top of drain pan 20, the solar energy on the substrate 60 in shell 20 Cell panel 70 and the lid 80 being covered on the solar panel 70.

The bottom of the lamp stand 10 is provided with the matrix 90 for being embedded in subsurface.The matrix 90 is included by lamp stand 10 close to its bottom Some anchoring pieces 91 that position outwards extends radially, it is sheathed on the bottom of lamp stand 10 and encloses the spiral shell around anchoring piece 91 Coil 92, the concrete 93 being filled in the helix tube 92, the subring 95 for being individually fixed in the upper and lower side periphery of helix tube 92 And the crab-bolt 96 that the subring 95 of connection lower end is set.Each anchoring piece 91 is connected at the bottom of lamp stand 10 in gusseted, It includes outside horizontal-extending the first crab-bolt 910 and outside by the lamp stand 10 of the top of the first crab-bolt 910 in bottom by lamp stand 10 The second crab-bolt 911 for extending obliquely and being connected with the end of the first crab-bolt 910.When it is implemented, the lamp stand 10 is in helix tube The top of anchoring piece 91 is additionally provided with some crab-bolt posts 98 outwards extended radially in 92, and each crab-bolt post 98 is by 10 outside water of lamp stand Flat extension.The lamp stand 10 is fixed on subsurface by matrix 90, and the solar street light is supported with firm.

The drain pan 20 is fixed on the top of lamp stand 10 by fixed cover 21.The fixed cover 21 is let droop by the bottom of drain pan 20 Straight extension, it is sheathed on the top of lamp stand 10, and if being arranged in by the fixtures such as bolt stem 22 in fixed cover 21 and lamp stand 10 And fix.The drain pan 20 is up big and down small taper type, and its position of corresponding light source 50 is provided with the mounting hole that card sets light source 50.This reality Apply in example, the light source 50 is two LED, and it is symmetrically set in the opposite sides of drain pan 20 in 180 degree.

The secondary cell 30 electrically connects located at the centre of drain pan 20 and with solar panel 70.Two light source 50 is symmetrical Located at the both sides of secondary cell 30, and electrically connected respectively with secondary cell 30.Please refer to Fig. 2, the secondary cell 30 includes Battery 31, protection circuit plate 32 and heat-conducting piece 33 in battery 31.In the present embodiment, the battery 31 is flat Tetragonal, top are connecting end surface.The protection circuit plate 32 is electrically connected battery 31, and the interior table of the protection circuit plate 32 There is a protection element 35 in face, connecting end surface of the protection element 35 towards the battery 31.The heat-conducting piece 33 is located at protection element Between 35 and battery 31, and directly contact protection element 35 and battery 31, using as heat-conduction medium, so as to by battery 31 heat transfer is to protection element 35.The protection element 35 can sensitiveer sensing battery 31 temperature, it is anti-to make protection Should or it act.The protection element 35 includes PTC-element, Thermal Cutoffs or bimetallic protector etc., particularly surface attaching type PTC-element.The heat-conducting piece 33 can be the heat-conducting piece of electric insulation.When it is implemented, the inner surface of protection circuit plate 32 is except protection Outside element 35, other electrical equipments, such as IC, resistor, capacitor or inductor etc. are additionally comprised.The protection element 35 it is upper Side sets heat-conducting piece 33, and the area of heat-conducting piece 33 is more than the area of the area, concretely protection element 35 of the protection element 35 The area of heat-conducting piece 33 less than 2/3rds is preferred.The secondary cell 30 of the present embodiment can be effectively increased protection element 35 and feel The sensitivity of testing temperature, using the advantage for directly pressing close to the sensing temperature of battery 31, real-time is produced in 31 excess temperature of battery Protection, and then effectively lift the protecting effect of secondary cell 30；The protective capability to battery 31, safety in utilization are improved, is prolonged The service life of product is grown.

The side of the secondary cell 30 is additionally provided with one and is used to control power on/off between light source 50 and solar panel 70 Control unit 40.The substrate 60 is covered on the top of drain pan 20, and secondary cell 30, light source 50 and the envelope of control unit 40 are set In in drain pan 20.

Please refer to Fig. 3, for the solar panel 70 on substrate 60, it is in " ten " character form structure.The solar energy Cell panel 70 includes square pars intermedia 71 and the rectangular portion 72 to be stretched out by four sides of the pars intermedia 71.The lid 80 is ball The light penetrating object that a part for shape is formed.The taper type of the drain pan 20 coordinates a spherical part for lid, to reduce windage, prevent because Strong wind and blow down it.The lid 20 is covered on solar panel 70, prevent foreign matter fall within solar panel 70 and Its performance is influenceed, it is played a protective role, meanwhile, certain effect that is Protected from Heat is played to solar panel 70, suppresses the sun The energy temperature of cell panel 70 is too high.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims

A kind of 1. solar street light, it is characterised in that：Drain pan including lamp stand, located at the lamp stand top, it is contained in the drain pan Secondary cell, electrically connected with secondary cell light source, the control for controlling power on/off between light source and solar panel Unit, the substrate for being covered on the drain pan top, the solar panel and lid electrically connected on the substrate and with secondary cell Lid on the solar panel, the drain pan are up big and down small taper type, and its corresponding light source position is set provided with card The mounting hole of light source, the light penetrating object that the lid is formed for a spherical part, the solar panel is decussate texture, It includes square pars intermedia and the rectangular portion to be stretched out by four sides of the pars intermedia.
2. solar street light as claimed in claim 1, it is characterised in that：The drain pan is fixed on the top of lamp stand by fixed cover End, the fixed cover are extended downward vertically by the bottom of drain pan, and it is sheathed on the top of lamp stand, and is arranged in by some fixtures Fixed in fixed cover and lamp stand.
3. solar street light as claimed in claim 1, it is characterised in that：The bottom of the lamp stand is provided with and is embedded in subsurface Matrix, the matrix include outwards extended radially close to its bottom position by lamp stand some anchoring pieces, be sheathed on the lamp stand Simultaneously enclose the helix tube around anchoring piece, the concrete being filled in the helix tube, be individually fixed on the helix tube in bottom The crab-bolt that the subring of lower end periphery and the subring of connection lower end are set.
4. solar street light as claimed in claim 3, it is characterised in that：Each anchoring piece is connected at lamp stand in gusseted Bottom, it includes outside horizontal-extending the first crab-bolt and outwards oblique by the lamp stand above the first crab-bolt in bottom by lamp stand Lower the second crab-bolt for extending and being connected with the end of the first crab-bolt.
5. solar street light as claimed in claim 3, it is characterised in that：The lamp stand in helix tube above anchoring piece in also setting There are some crab-bolt posts outwards extended radially, each crab-bolt post is outwards horizontal-extending by lamp stand.
6. solar street light according to any one of claims 1 to 5, it is characterised in that：The secondary cell includes battery Core, protection circuit plate and heat-conducting piece in battery, protection circuit plate electrical connection battery, and the protection circuit plate Inner surface have a protection element, the heat-conducting piece between protection element and battery, and directly contact protection element and Battery.
7. solar street light as claimed in claim 6, it is characterised in that：The protection element includes PTC-element, Temperature protection Silk or bimetallic protector.
8. solar street light as claimed in claim 6, it is characterised in that：The area of the heat-conducting piece is more than the protection element Area.