CN205746542U

CN205746542U - Lawn lamp

Info

Publication number: CN205746542U
Application number: CN201620442076.4U
Authority: CN
Inventors: 陈国强; 莫俊超; 刘琦
Original assignee: Shenzhen Jiawei Photovoltaic Lighting Co Ltd
Current assignee: Jiawei New Energy Co., Ltd.
Priority date: 2016-05-16
Filing date: 2016-05-16
Publication date: 2016-11-30
Anticipated expiration: 2026-05-16

Abstract

This utility model relates to the technical field of Landscape Lighting, provide a kind of Lawn lamp, including lamp housing, base and top cover, wherein, being provided with lower ending opening in lamp housing and for housing the cavity of base, the end face central authorities of lamp housing offer for placing a luminescent device and the mounting groove connected with cavity；Base has a junction, and the end face central authorities of connecting portion have light hole, is provided with and makes both fixing attachment structures being connected between connecting portion with lamp housing；Top cover includes cover plate and is formed at bottom cover plate and along the whole circumferentially extending annular plate of cover plate, the top edge of lamp housing offers the storage tank inserted for annular plate, arranges the Anti-isenagage structure making both snugly be connected between annular plate and lamp housing.Being compared with the prior art, the Lawn lamp that this utility model provides, assembly and disassembly is convenient, without the assembly technology that gluing water, welding etc. are complicated during assembling, effectively reduces assembly difficulty, improves reliability and the production efficiency of product.

Description

Lawn lamp

Technical field

The technical field of this utility model Landscape Lighting, particularly to a kind of Lawn lamp.

Background technology

In most city lighting engineering, use, at Lawn, solar lawn lamp is installed, absorbed by it white It solar radiation is converted into electric energy, can produce extraordinary landscape effect at night.LED illumination energy-conserving and environment-protective, bright in city In chemical industry journey commonly used.

At present, traditional solar lawn lamp mainly include lamp body, lampshade and insert, lamp body is used by upper cover and lower cover and beats Glue and being welded to form, but, the assembling process of lamp body is complicated, it is impossible to enough meet the requirement produced in enormous quantities, and is not easy to safeguard.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of Lawn lamp, it is intended to solve, in prior art, to deposit Complicated in the assembling process of Lawn lamp, it is not easy to the defect safeguarded.

A kind of Lawn lamp that this utility model provides, it includes lamp housing, base and the top cover being located on lamp housing；Described lamp Being provided with lower ending opening in shell and for housing the cavity of described base, the end face central authorities of described lamp housing offer for placing one Optical device and the mounting groove connected with described cavity；Described base has a junction, and the end face central authorities of described connecting portion have Light for luminescent device passes downwards the light hole of described base, is provided with and makes both between described connecting portion and described lamp housing The removably fixing attachment structure connected；Described top cover includes cover plate and is formed at bottom described cover plate and along described lid The whole circumferentially extending annular plate of plate, the top edge of described lamp housing offers for housing that described annular plate is inserted Groove, arranges the Anti-isenagage structure making both snugly be connected between described annular plate and described lamp housing.

Further, described attachment structure includes the projection multiple connection posts on described connecting portion end face, multiple connections Post is along the circumferentially-spaced layout of described base, and described lamp housing is formed multiple the most corresponding multiple described in the bottom surface of described cavity Connecting the stud of post, multiple studs and multiple connection post and constitute described attachment structure, each stud led to each connection between post Cross a fastener threads to connect.

Further, described Anti-isenagage structure includes the projection multiple convex tendons on described annular plate outer wall, multiple convex Muscle is along described annular being provided at circumferentially spaced of plate, and the outer face of multiple described convex tendons sidewall with described storage tank respectively supports Connect.

Further, forming first passage between sidewall and the described lamp housing of described cover plate, described lamp housing is in described accommodating The bottom surface of groove is formed with at least one apopore, forms second channel, institute between edge and the described envelope inner wall of described base State first passage, described apopore sequentially connects with described second channel.

Further, the central authorities of described connecting portion are convexly equipped with ridge structure, and described light hole is positioned at described ridge structure Top.

Further, described connecting portion is provided with the battery cavities for placing battery.

Further, described Lawn lamp also includes the lampshade being connected to described base, and described lampshade has and is positioned at its top Portion and at least one bead outwardly directed, described base also includes being connected to the annular shoulder below described connecting portion, described Annular shoulder has at least one the fixing groove inserted for described bead.

Further, at least one described bead is formed with a breach, on the sidewall of at least one described fixing groove It is formed and coordinates spacing spacer pin with described breach.

Further, described lampshade is internally provided with a reflecting component.

Further, described Lawn lamp also includes for described lampshade is supported on ground inserting, insert describedly with Being provided with a tubular supporting piece between described lampshade, one end of described tubular supporting piece is connected with described inserting, the other end and institute State lampshade to connect.

Being compared with the prior art, the Lawn lamp that this utility model provides, including lamp housing, base and top cover, lamp housing and base By the attachment structure removably fixing connection being arranged between, it is anti-that top cover and lamp housing are arranged between Detaching structure snugly connects, and so, the assembly and disassembly of Lawn lamp is convenient, without gluing water, welding during assembling Deng complicated assembly technology, effectively reduce assembly difficulty, improve reliability and the production efficiency of product；It addition, simplify Structure, it is easier to operation, can meet the requirement of production in enormous quantities.

Accompanying drawing explanation

Fig. 1 is the decomposing schematic representation of the Lawn lamp that this utility model embodiment provides；

Fig. 2 is cross-sectional schematic during lamp body structure and the lampshade decomposition of this utility model embodiment offer；

Fig. 3 is cross-sectional schematic during lamp body structure and the lampshade composite of this utility model embodiment offer；

Fig. 4 is the schematic perspective view of the lamp body structure that this utility model embodiment provides；

Fig. 5 is the schematic perspective view of the base that this utility model embodiment provides；

Fig. 6 is the enlarged drawing in A portion in Fig. 3；

Fig. 7 is the schematic perspective view of the lampshade that this utility model embodiment provides.

Main element symbol description

100: Lawn lamp 1: lamp body structure

1a: attachment structure 1b: Anti-isenagage structure

1c: first passage 1d: drainage space

1e: second channel

10: lamp housing 11: cavity

12: mounting groove 13: storage tank

14: stud 15: apopore

20: base 21: connecting portion

211: light hole 22: annular shoulder

212: connection post 213: ridge structure

214: battery cavities 215: battery case

221: fixing groove 222: spacer pin

30: top cover 31: cover plate

32: annular plate 33: convex tendon

40: luminescent device 41: light source

42: terminal assemblies

50: lampshade 51: bead

511: breach 52: fixing post

60: ground inserts 70: battery

71: battery cover 80: reflecting component

90: tubular supporting piece

Detailed description of the invention

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein Execute example only in order to explain this utility model, be not used to limit this utility model.

Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.

As Fig. 1 is to shown in 7, for a preferred embodiment of this utility model offer.

The Lawn lamp 100 that the present embodiment provides, the base 20 including lamp housing 10, being arranged on lamp housing 10 and be located at lamp housing Top cover 30 on 10.Wherein, lamp housing 10 is provided with lower ending opening and for housing the cavity 11 of base 20, in the end face of lamp housing 10 Centre offers for placing a luminescent device 40 and the mounting groove 12 connected with cavity 11.Base 20 has a junction 21, even The end face central authorities meeting portion 21 have the light hole 211 supplying the light of luminescent device 40 to pass downwards base 20, connecting portion 21 and lamp It is provided with between shell 10 and makes both removably fixing attachment structures 1a connected.Top cover 30 includes cover plate 31 and is formed at Bottom cover plate 31 and along the whole circumferentially extending annular plate 32 of cover plate 31, the top edge of lamp housing 10 offers inserts for annular The storage tank 13 that plate 32 is inserted, arranges the anti-detachment knot making both snugly be connected between annular plate 32 and lamp housing 10 Structure 1b.

Above-mentioned Lawn lamp 100, attachment structure 1a that lamp housing 10 and base 20 pass through to be arranged between is with detachably Mode is fixing to be connected, and the Anti-isenagage structure 1b that top cover 30 is arranged between with lamp housing 10 is snugly connected, so, The assembly and disassembly of Lawn lamp 100 is convenient, without the assembly technology that gluing water, welding etc. are complicated during assembling, effectively reduces Assembly difficulty, improves reliability and the production efficiency of product；It addition, simplify structure, it is easier to operation, can meet large quantities of The requirement that amount produces.

For sake of convenience, hereinafter alleged " left " " right " " on " left and right, the upper and lower of D score and accompanying drawing itself is to one Cause, but structure of the present utility model is not played restriction effect.

The Lawn lamp 100 that the present embodiment provides, mutually assembles, including by lamp housing 10, base 20 and top cover 30, the lamp body constituted Structure 1 and be connected lampshade 50 with this lamp body structure 1 and the ground being supported on lawn is inserted 60.

Lamp housing 10, the most cylindrically, it uses plastics or metal is one-body molded makes, and lamp housing 10 is sent out for installing one Optical device 40 also supports.Specifically, from Fig. 1 and 2 it can be seen that be provided with the cavity of lower ending opening lamp housing 10 11, the end face central authorities at lamp housing 10 offer mounting groove 12, and mounting groove 12 is substantially square, and this mounting groove 12 is with cavity 11 even Logical.Luminescent device 40 is placed in this mounting groove 12, and can tight fit mode fix with lamp housing 10.The top edge of lamp housing 10 is opened Being provided with storage tank 13, this storage tank 13, substantially in annular, is centered around the periphery of mounting groove 12.

In the present embodiment, Lawn lamp 100 is solar lawn lamp 100, is converted into electric energy by solar energy, this luminous organ Part 40 includes the circuit board that solar panels and solar panels are electrically connected with and the light source 41 being electrically connected with circuit board, light source 41 For but be not limited to LED lamp bead, LED lamp bead is directly encapsulated on circuit board, and advantage is that volume is little, can directly with circuit board make SMT (surface mount technology) combines, and is suitable for factory automation and produces.Solar panels use polysilicon or single crystal silicon material to make, It is easily understood that solar panels can also encapsulate on circuit boards, thus between three, eliminate the operation that wire connects, Save production cost, and assembled convenient.

Top cover 30, the most cylindrically, it uses transparent plastic or glass to make, and top cover 30 is located on lamp housing 10, with The protection that carry out waterproof and dustproof internal to lamp housing 10.Top cover 30 includes cover plate 31 and is formed at bottom cover plate 31 and along cover plate 31 Whole circumferentially extending annular plate 32, the mating shapes of shape and the mounting groove 12 of annular plate 32, be used for inserting peace In tankage 12, the Anti-isenagage structure 1b making both snugly be connected is set between annular plate 32 and lamp housing 10.? In the present embodiment, Anti-isenagage structure 1b includes the projection multiple convex tendons 33 on annular plate 32 outer wall, and multiple convex tendon 33 is along ring Being provided at circumferentially spaced of shape plate 32, each convex tendon 33 all extends downward bottom, at ring from the outer wall top of annular plate 32 After mounting groove 12 inserted by shape plate 32, the outer face of each convex tendon 33 sidewall with storage tank 13 respectively snugly supports Connect, so that top cover 30 is relatively fixed with lamp housing 10.It should be noted that when top cover 30 lid is located on lamp housing 10, top cover 30 End face is substantially flush with the end face of lamp housing 10.

Certainly, convex tendon 33 can also be formed on the sidewall of mounting groove 12, when annular plate 32 inserts to annular plate The sidewall of 32 compresses, to realize friction tight connected mode.

Seeing Fig. 1 to 5, base 20, the most in the form of annular discs, it uses plastics or metal is one-body molded makes, this base 20 It is assemblied in cavity 11, and is connected by attachment structure 1a is removably fixing with lamp housing 10.Specifically, base 20 has Connecting portion 21 and be connected to the annular shoulder 22 below connecting portion 21, the end face central authorities of connecting portion 21 have for luminescent device 40 The light gone out passes downwards the light hole 211 of base 20, and attachment structure 1a includes projection connection post on connecting portion 21 end face 212 and be formed at cavity 11 bottom surface and with connect stud 14 corresponding to post 212.In the present embodiment, the quantity of post 212 is connected For but be not limited to four, four connection posts 212 are distributed on connecting portion 21 equally spacedly along the circumference of base 20, and are looped around The periphery of light hole 211, the bottom surface of connecting portion 21 has the through hole the most corresponding with four connection posts 212.The number of stud 14 Measuring corresponding with connecting post 212, when base 20 assembles with lamp housing 10, the bottom of each stud 14 is respectively implanted corresponding connection In post 212 top ends, then penetrated in connection post 212 and stud 14 by such as the securing member (not shown) orders such as screw, securing member External screw thread respectively with the female thread being connected post 212 and the internal screw-thread screw of stud 14 so that base 20 is fixed with lamp housing 10.

It is of course also possible to offer screw on base 20 and/or lamp housing 10, make both fixing connections by screw.

In the present embodiment, the central authorities of connecting portion 21 are convexly equipped with ridge structure 213, and light hole 211 is positioned at ridge structure 213 Top, so, the light-ray condensing that luminescent device 40 sends can be made, improve illumination brightness, it is to be understood that in ridge structure On the inwall of 213, reflector layer is set, the light that luminescent device 40 produces can be further enhanced, improve the illumination effect of Lawn lamp 100 Really.

Owing to solar panels are using luminous energy as the energy, it is clear that if when cloudy day or night, then cannot normally work, from Therefore Fig. 3 and 4 it can be seen that be preferably and increase the battery 70 being electrically connected with circuit board in lamp body structure 1.Specifically, exist Being formed with the battery case 215 with battery cavities 214 on connecting portion 21, the lower surface of circuit board is formed with the end being connected with battery 70 Sub-component 42, the upper end opening of this battery case 215 enters in battery cavities 214 for terminal assemblies 42.The bottom surface of connecting portion 21 There is the hole connected with battery cavities 214, for being placed and taken out of battery 70, covered by a battery cover 71, to close This hole.

See Fig. 6, as optimizing further, lamp body structure 1 forms rainwater runner, it is therefore clear that cover plate 31 Gap is left, to form first passage 1c between sidewall and lamp housing 10.Drainage space 1d, lamp housing is formed between adjacent convex tendon 33 10 are formed with at least one apopore 15 in the bottom surface of storage tank 13.Annular shoulder 22 edge of base 20 and lamp housing 10 inwall it Between leave gap, to form second channel 1e, first passage 1c, drainage space 1d apopore 15 sequentially connect with second channel 1e Forming rainwater runner, so, the rainwater drenched to top cover 30 can flow out through rainwater runner, makes Lawn lamp 100 have the most anti- The inside electric elements of Lawn lamp 100 are protected so that it is have longer use by water effect when rainy day and lawn drizzle Life-span.

The lampshade 50 of hollow, it uses the plastics of printing opacity or glass to make, appearing for light, the color of lampshade 50 Can be colourful, additionally on lampshade 50, still form each middle pattern, to increase the appreciation effect of Lawn lamp 100.From Fig. 5 to 7 it can be seen that lampshade 50 is connected to below base 20, and lampshade 50 has and is positioned at its top ends and outwardly directed bead 51, the end The annular shoulder 22 of seat 20 has the fixing groove 221 inserted for bead 51.In the present embodiment, the quantity of bead 51 is but not office Being limited to four, four beads 51 are distributed equally spacedly along the circumference of lampshade 50, the quantity of fixing groove 221 for but be not limited to four Individual, and with bead 51 one_to_one corresponding.It is clear from fig. 7 that, each bead 51 has been respectively formed on a breach 511, often It is convexly equipped with on the sidewall of individual fixing groove 221 and coordinates spacing spacer pin 222 with breach 511, turn lampshade 50 respect thereto 20 turns Dynamic, after spacer pin 222 snaps in the fixing groove 221 of correspondence, the structure relative securement between lampshade 50 and base 20, it is difficult to point From.

As shown in Figures 2 and 3, as optimizing further, lampshade 50 is internally provided with a reflecting component 80, inside lampshade 50 Bottom central authorities be provided with one and fix post 52, be used for fixing reflecting component 80.The most inverted bowl-type of reflecting component 80, its surface Being provided with reflector layer, so, the light that luminescent device 40 can expose to lampshade 50 bottom reflexes to the sidepiece of lampshade 50, then Appeared by sidepiece, to improve the brightness of Lawn lamp 100.

In the present embodiment, lampshade 50 has and is positioned at its bottom adapter, lampshade 50 by a tubular supporting piece 90 with insert 60 connect.Specifically, one end of tubular supporting piece 90 is snugly set in plug exterior, and the other end inserts 60 with being set in Upper end, and then lampshade 50 is supported on the ground.

These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality Any amendment, equivalent or the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model Within the scope of protecting.

Claims

1. a Lawn lamp, it is characterised in that include lamp housing, base and the top cover being located on lamp housing；Described lamp housing is provided with Lower ending opening and for housing the cavity of described base, the end face central authorities of described lamp housing offer for place a luminescent device and The mounting groove connected with described cavity；Described base has a junction, and the end face central authorities of described connecting portion have for luminous organ The light of part passes downwards the light hole of described base, is provided with and makes both with detachably between described connecting portion and described lamp housing Mode fixes the attachment structure of connection；Described top cover include cover plate and be formed at bottom described cover plate and along described cover plate whole Circumferentially extending annular plate, the top edge of described lamp housing offers the storage tank inserted for described annular plate, described ring The Anti-isenagage structure making both snugly be connected is set between shape plate with described lamp housing.

Lawn lamp the most according to claim 1, it is characterised in that described attachment structure includes that projection is on described connecting portion top Multiple connection posts on face, multiple connection posts are along the circumferentially-spaced layout of described base, and described lamp housing is in the bottom surface of described cavity Being formed with the stud of the most corresponding multiple multiple described connection posts, multiple studs and multiple connection post constitute described attachment structure, Each stud was connected by a fastener threads with each connection between post.

Lawn lamp the most according to claim 1, it is characterised in that described Anti-isenagage structure includes that projection is inserted in described annular Multiple convex tendons on plate outer wall, multiple convex tendons are provided at circumferentially spaced along described annular plate, the outer face of multiple described convex tendons Sidewall with described storage tank abuts respectively.

Lawn lamp the most according to claim 1, it is characterised in that form the between sidewall and the described lamp housing of described cover plate One passage, described lamp housing is formed with at least one apopore, the edge of described base and described lamp in the bottom surface of described storage tank Forming second channel between shell inwall, described first passage, described apopore sequentially connect with described second channel.

Lawn lamp the most according to claim 1, it is characterised in that the central authorities of described connecting portion are convexly equipped with ridge structure, institute State light hole and be positioned at the top of described ridge structure.

Lawn lamp the most according to claim 1, it is characterised in that be provided with the electricity for placing battery on described connecting portion Cell cavity.

Lawn lamp the most according to any one of claim 1 to 6, it is characterised in that described Lawn lamp also includes being connected to The lampshade of described base, described lampshade has and is positioned at its top ends and at least one bead outwardly directed, and described base also wraps Including the annular shoulder being connected to below described connecting portion, described annular shoulder has at least one inserted for described bead to be fixed Groove.

Lawn lamp the most according to claim 7, it is characterised in that be formed with a breach at least one described bead, It is formed on the sidewall of at least one described fixing groove and coordinates spacing spacer pin with described breach.

Lawn lamp the most according to claim 7, it is characterised in that described lampshade is internally provided with a reflecting component.

Lawn lamp the most according to claim 7, it is characterised in that described Lawn lamp also includes for being propped up by described lampshade Support ground on the ground is inserted, and inserts describedly and is provided with a tubular supporting piece between described lampshade, the one of described tubular supporting piece Holding and be connected with described inserting, the other end is connected with described lampshade.