【Utility model content】
To overcome the problems, such as that accumulator is installed in existing solar street light, the utility model provides a kind of easy to operate, knotThe simple solar street light of structure.
The utility model is in order to solve the above technical problems, one technical solution of offer is as follows：A kind of solar street light comprisingOne lamp bracket, solar panel, illumination body and battery component, wherein the solar panel and the illumination body pointThe two sides opposite in lamp bracket be not set, it is separately positioned between the battery component and the illumination body and not with the solar energySolar panel homonymy is arranged；The battery component includes battery case, bracket and accumulator, and the accumulator is placed on bracket, instituteBattery case is stated to include bottom surface and surround and perpendicular to the outer wall that bottom surface extends to form, the bracket includes carrying the accumulatorBottom plate, the bracket further include it is corresponding with bottom surface and with the vertically disposed bottom wall of bottom plate, on the bottom wall of the bracket with instituteThe bottom surface for stating battery case is equipped with elastic component, and after imposing on bracket towards battery case bottom surface power, elastic component restores after being compressedAnd then bracket can be released to the battery case.
Preferably, the bracket includes a panel corresponding with the bottom wall, and the panel is parallel with the bottom wall, describedElastic component has a fixing end, and the fixing end is securable on the bottom surface of the battery case or the bottom wall of the bracket, describedIt further includes an opening being correspondingly arranged with the panel that elastic component, which has reset condition and compressive state, the battery case, works as instituteWhen stating battery case opening side wall described in plate contact, the elastic component is in compressive state or reset condition.
Preferably, the outer wall of the battery case and bottom surface, which are collectively formed one, has the cavity of opening, and the battery case is into oneStep includes an at least heat conduction inner wall, and cavity is divided into accommodating cavity and at least a heat dissipation channel by the heat conduction inner wall；The bracket connectsIt is slidably received in the accommodating cavity with the accumulator on bracket.
Preferably, the battery case include two heat conduction inner walls, the heat conduction inner wall by the cavity be divided into accommodating cavity andHeat dissipation channel in accommodating cavity both sides is set.
Preferably, the heat dissipation channel include two ports, described two ports respectively with the bottom surface of the battery case andThe opening of the battery case flushes；The panel of the bottom surface of the battery case and the bracket closes the heat dissipation channel port, andMultiple heat emission holes are offered at port position.
Preferably, it is provided with dustproof and waterproof ventilated membrane at the heat emission hole.
Preferably, fan is equipped in the heat dissipation channel, for accelerating speed air flow in heat dissipation channel.
Preferably, the bracket further includes two side walls vertical with the bottom wall and the panel respectively, in the electricityThe outer wall inner surface of pond box towards the side wall is equipped with the first guide assembly, and the second guide assembly, institute are equipped on the side wallIt states the first guide assembly to match with the second guide assembly size, and is mutually slidably matched.
Preferably, one side of the panel of the bracket far from the bottom wall is equipped with handle；The battery case and the photographThe wall surface of bright body contact is equipped with wire guide, for the connecting wire of accommodating connection accumulator and illumination body, the bracketPanel be equipped with control switch, for controlling the disconnection and closure that accumulator is electrically connected with illumination body.
Preferably, the bracket further includes two side walls vertical with the bottom wall and the panel respectively, the batteryComponent further includes the first guide assembly for being set to the heat conduction inner wall towards the accommodating cavity direction and the side for being set to bracketThe second guide assembly on wall, first guide assembly is matched with the second guide assembly size, and is mutually slidably matched.
Compared with prior art, solar street light provided by the utility model has following advantageous effect：
The utility model provides a kind of solar street light, can be used for storing by solar panel absorption sunlight instituteThe electric energy of generation, and the electric energy of storage is supplied to the illumination body.In the solar street light, solar panel and photographBright main body is separately positioned on the opposite two sides of lamp bracket, and battery component is not arranged with solar panel homonymy with illumination body, instituteIt states accumulator in battery component to be placed on bracket, the battery case includes bottom surface and surrounds and extend to form perpendicular to bottom surfaceOuter wall, the bracket include the bottom plate for carrying the accumulator, and the bracket further includes corresponding with bottom surface and vertical with bottom plate setsThe bottom wall set, on the bottom wall of the bracket on the bottom surface of the battery case be equipped with elastic component, when to bracket impose on towards electricityAfter the power of pond cassette bottom face, elastic component restores after being compressed and then bracket can be released to the battery case.With existing merely by electric power storageThe technical solution in lamppost or being accommodated in solar panel is arranged in pond, and solar street light provided by the utility model can be justInstallation or removal replacement is carried out to accumulator in installation personnel.
Further, separately positioned relative to the solar panel and illumination body due to accumulator, it can be conducive toThe heat dissipation of accumulator avoids the service life for reducing accumulator due to working environment long-term overheat, to improve the reliable of productProperty.
【Specific implementation mode】
In order to make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with attached drawing and implementationExample, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solveThe utility model is released, is not used to limit the utility model.
It please refers to Fig.1 and Fig. 2, a kind of solar street light 10 of offer of the utility model is arranged on lamp stand 90.The solar street light 10 includes a lamp bracket 11, solar panel 12, illumination body 13 and battery component 14, wherein describedSolar panel 12 and the illumination body 13 two sides that be separately positioned on lamp bracket 11 opposite, the battery component 14 and instituteIt states separately positioned between illumination body 13 and is arranged positioned at 11 homonymy of lamp bracket.Preferably, the solar panel 12 includes courtTo the plane of incidence of sunlight, and the illumination body 13 and battery component 14 are then provided in opposite one of sun incident directionFace.The absorptivity of solar panel 12 can be improved in such be arranged, and can avoid the battery component 14 due to for a long time tooThe problem of sun is irradiated and is overheated, to which the service life of the battery component 14 can be improved.
Referring to Fig. 3, the battery component 14 includes battery case 141, bracket 142 and accumulator 143, the electric power storagePond 143 is placed on bracket 142.Further, the battery case 141 includes bottom surface 1411 and surrounds and perpendicular to bottom surface1411 outer walls 1412 extended to form, the bottom surface 1411 forms a cavity (not marked in figure) with the outer wall 1412, describedBracket 142 carries the accumulator 143 and is placed within the cavity.
Incorporated by reference to Fig. 2 and Fig. 3, the bracket 142 includes the bottom plate 1421 for carrying the accumulator 143, the bracket142 further include it is corresponding with bottom surface 1411 and with 1421 vertically disposed bottom wall 1422 of bottom plate, the bracket 142 further include with it is described1422 panel 1423 disposed in parallel of bottom wall, the panel 1423 and the opening 1415 of battery case 141 are correspondingly arranged, the facePlate 1423 is more than the area of the opening 1415.The bracket 142 further comprise respectively with the panel 1423 and the bottom1422 vertically disposed side wall 1424 of wall, two side walls 1424 are arranged in the edge of the bottom plate 1421.
Continuing as shown in Figure 3, the wall surface that the battery case 141 is contacted with the lamp bracket 11 is equipped with wire guide 1417,Connecting wire for accommodating connection accumulator 143 and solar panel 12, illumination body 13.
Preferably, as shown in Figure 4, in order to make the bracket 142 more swimmingly pop up the battery case 141, then in institute1412 inner surface of outer wall for stating battery case towards the side wall 1424 is equipped with the first guide assembly 161, in the side wall 1424It is equipped with the second guide assembly 162, first guide assembly 161 is matched with 162 size of the second guide assembly, and mutuallyIt is slidably matched.
As shown in Figure 4, the utility model some preferably in embodiment, for convenience the taking-up of the accumulator andThe panel 1423 of merging, the bracket 142 is equipped with handle 1425 far from the one side of the bottom wall 1421.
Further, the panel 1423 of the bracket 142 is equipped with control switch 1426, for controlling accumulator 143The disconnection being electrically connected with solar panel 12 and/or illumination body 13 and closure.
Further, Fig. 5 and Fig. 6 is please referred to, in order to make the bracket 142 that can preferably carry the accumulator143, and when the accumulator 143 is needed replacing or repaired, maintain easily personnel and take out accumulator 143, in the bracketElastic component 15 is equipped on 142 bottom wall 1422 between the bottom surface 1411 of the battery case 141, when imposing on direction to bracket 142After 141 bottom surface power of battery case, elastic component 15 restores after being compressed and then can bracket 142 be released the battery case 141.
Further, there is a fixing end 151 incorporated by reference to elastic component 15 described in Fig. 6 and Fig. 7, the fixing end 151 canIt is fixed on the bottom surface 1411 of the battery case 141 or the bottom wall 1421 of the bracket 142, the elastic component 15 has originalBeginning state and compressive state, when the panel 1423 contacts 141 opening side wall of the battery case, at the elastic component 15In compressive state or reset condition.
In order to can be also further defined to the elastic component 15, as shown in Fig. 5-Fig. 7, the elastic component 15 canFor shrapnel.As shown in Figure 8, the elastic component 15 can be spring part.In the present invention, the quantity of the elastic component 15It is unrestricted with the position of setting.
Further, when bracket carrying accumulator is contained in completely in the battery case (such as Fig. 6 and Fig. 7 institutesShow state), it can be connected by screw thread 1429 between the panel 1423 of the bracket 142 and the outer wall 1412 of the battery case 141Or it snaps connection.Preferably, the screw thread 1429 can be separately positioned on the opposite sides of the panel 1423.Scheme continuing with combining5, Fig. 6 and Fig. 7, further comprises an at least heat conduction inner wall 1410 between the battery case 141, and the heat conduction inner wall 1410 is by instituteIt states cavity 140 to divide for an accommodating cavity 1401 and an at least heat dissipation channel 1402, specifically, the bracket 142 carries the electric power storagePond 143 is placed within the accommodating cavity 1401.The utility model some preferably in embodiment, when the heat conduction inner wallWhen 1410 quantity is two, the cavity 140 can be divided into an accommodating cavity 1401 and two are arranged in the accommodating cavityThe heat dissipation channel 1402 of 1401 both sides.
The heat conduction inner wall 1410 can have heat-conducting effect, accumulator 143 in accommodating cavity 1401 can work generatedHeat is taken away quickly through heat conduction.The battery case 141 includes two heat conduction inner walls 1410, can further improve the battery packThe heat dissipation effect of part 14.
Further, continuing with shown in Fig. 4 and Fig. 5, in order to further increase the heat dissipation effect of battery component 14,The heat dissipation channel 1402 includes two ports 1403, the bottom surface with the battery case 141 respectively of described two ports 14031411 and the opening of the battery case 141 flush；The bottom surface 1411 of the battery case 141 and the panel 1423 of the bracket 142Two ports 1403 of the heat dissipation channel 1402 are closed, and multiple heat emission holes 1404 are offered at 1403 position of port.
Incorporated by reference to Fig. 4 and Fig. 5 in order to obtain more preferably heat dissipation effect, in the bottom surface of the battery case 141 1411 and outer wallIt may also set up heat emission hole 1404 on 1412, the position that wherein heat emission hole 1404 is arranged is unrestricted, to obtain optimal effectFor main distribution foundation.
The accumulator 143 placed in the battery case 141 in order to prevent makes moist and damages, in order to improve the battery caseWhile 141 heat dissipation effect, water resistance is improved, dustproof and waterproof ventilated membrane is provided at the heat emission hole 1404, such as can be poly-Tetrafluoroethene film.
Further, in order to improve the heat dissipation effect of the battery component 14,
Fan (not labeled) is equipped in the heat dissipation channel 1404, for accelerating speed air flow in heat dissipation channel.
In some other embodiment of the utility model, in order to make the bracket 142 be connected to the accumulator on bracket143 steadily skid off the accommodating cavity 1401, and the battery component 14 further includes being set to the heat conduction inner wall 1410 towards describedThe first of 1401 direction of accommodating cavity guide assembly 161 and the second guide rail group 162 for being set on the side wall 1424 of bracket 142,First guide assembly 161 is matched with 162 size of the second guide assembly, and is mutually slidably matched.
Compared with prior art, solar street light provided by the utility model has following advantageous effect：
(1) the utility model provides a kind of solar street light, can be used for storing by the solar panel absorption sunElectric energy caused by light, and the electric energy of storage is supplied to the illumination body.In the solar street light, solar panelWith the illumination body two sides that be separately positioned on lamp bracket opposite, battery component is not set with solar panel homonymy with illumination bodyIt sets, accumulator is placed on bracket in the battery component, and the battery case includes bottom surface and surrounds and extend perpendicular to bottom surfaceThe outer wall of formation, the bracket include the bottom plate for carrying the accumulator, and the bracket further includes corresponding with bottom surface and and bottom plateVertically disposed bottom wall, on the bottom wall of the bracket on the bottom surface of the battery case be equipped with elastic component, imposed on when to bracketTowards after the power of battery case bottom surface, elastic component restores after being compressed and then bracket can be released to the battery case.With it is existing simpleAccumulator is arranged to the technical solution in lamppost or being accommodated in solar panel, sun energy circuit provided by the utility modelLamp can be easily installed personnel and carry out installation or removal replacement to accumulator.
Further, separately positioned relative to the solar panel and illumination body due to accumulator, it can be conducive toThe heat dissipation of accumulator avoids the service life for reducing accumulator due to working environment long-term overheat, to improve the reliable of productProperty.
(2) elastic component may be provided at ground or the bracket of battery case in solar cell provided by the utility modelOn bottom wall, based on the position relationship between institute panel and battery case, can to making elastic component be in compressive state or reset condition, fromAnd it realizes and the battery case is skidded off to bracket and the accumulator being carried on bracket.The elastic component can be shrapnel or spring, canFurther increase the applicability of elastic component.
(3) in order to further increase the heat dissipation effect of the accumulator, it may include an at least heat conduction in the battery caseCavity is divided into accommodating cavity and at least a heat dissipation channel by inner wall, heat conduction inner wall described in heat conduction inner wall；The bracket is together on bracketAccumulator be slidably received in the accommodating cavity.By the way that accommodating cavity and heat dissipation channel is arranged, it can further improve setting and existThe heat dissipation effect of accumulator in battery case.More preferably, the heat dissipation channel may be provided at the both sides of accommodating cavity, to realize storageThe balanced heat dissipation of battery can avoid while further increasing its heat dissipation effect since extraneous rainwater or moisture are to accumulatorIt impacts, improves the stability and reliability of product.
(4) panel of the bottom surface of the battery case and the bracket closes the port of the heat dissipation channel, and in port positionThe place of setting offers multiple heat emission holes.Be arranged by heat emission hole, can further heat radiation channel heat dissipation effect.Further,Dustproof and waterproof ventilated membrane can be set at heat emission hole, can prevent dust, moisture from entering in heat dissipation channel by heat emission hole.
(5) solar street light further comprises that fan, the setting of fan can further add in the heat dissipation channelSpeed air flow in fast heat dissipation channel avoids the working environment temperature of battery component in solar street light to improve heat dissipation effectHeight is spent, and electronic device is damaged, to can further improve the stability and reliability of product.
(6) battery component includes being set to the heat conduction inner wall towards the accommodating cavity direction in the solar street lightThe first guide assembly and the second guide assembly for being set on the side wall of bracket, first guide assembly led with described secondRail assembly size matches, and is mutually slidably matched, and to promote the fluency that the bracket is slided relative to battery case, promotes installationThe convenient degree that personnel use.
The foregoing is merely the utility model preferred embodiments, are not intended to limit the invention, all new in this practicalityAny modification made by within type principle, equivalent replacement and improvement etc. should all include within the scope of protection of the utility model.