A combined LED yard lamp

Abstract

The utility model discloses a combined LED courtyard lamp, including toughened glass lamp shade, lens, LED aluminum substrate, driving power supply, upper cover and fixed base, the lens is along the circumferential direction interval and is set on the upper end wall of toughened glass lamp shade, the LED aluminum substrate is set respectively in the upper end of lens, the lower end wall of LED aluminum substrate is equipped with a plurality of patch type LED lamp pearl, be equipped with a plurality of spotlight column in the lens, the upper end of spotlight column is recessed respectively one accommodation groove, patch type LED lamp pearl is embedded respectively in the accommodation groove, driving power supply is set in the middle of the upper end wall of toughened glass lamp shade, and driving power supply is electrically connected with patch type LED lamp pearl, and the upper cover is detachably covered in the upper end of toughened glass lamp shade through screw, and the fixed base is convex and is set in the middle of the lower end wall of toughened glass lamp shade. The technical scheme of the utility model can make the range of light irradiation wider, and the light effect is better, and the heat dissipation effect is good, and is convenient to dismount and install, and the practicality is strong.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field, especially in combination formula LED courtyard lamp. BACKGROUND

[0002] LED courtyard lamp is outdoor lighting lamps and lanterns, its inside carries out the light emission by the patch type LED lamp pearl, has multiple styles, can play the role of beautiful, beautification and decorate the environment, and patch type LED lamp pearl has energy -conserving high efficiency, small heat output etc.

[0003] However, the light of the lamp pearl of the existing LED courtyard lamp on the market only emits through the plane lampshade, and the illumination range is small, and the existing LED courtyard lamp is integral type structure, and it is inconvenient to install and disassemble and maintain, and it is time -consuming and labor -intensive. UTILITY MODEL CONTENTS

[0004] The utility model discloses a combination formula LED courtyard lamp, aims at solving the technical problem of the small illumination range of the existing LED courtyard lamp, and the large amount of time and manpower of disassembly and installation.

[0005] To realize above -mentioned purpose, the utility model discloses a combination formula LED courtyard lamp, including toughened glass lampshade, lens, LED aluminum base plate, driving power supply, upper cover and fixed base, the lens is intervally arranged on the upper end wall of toughened glass lampshade along the circumferential direction, the LED aluminum base plate is arranged at the upper end of lens respectively, the lower end wall of LED aluminum base plate is equipped with a plurality of patch type LED lamp pearl, the lens is equipped with a plurality of light collecting column, the upper end of light collecting column is recessed respectively one accommodation groove, the patch type LED lamp pearl is respectively embedded in the accommodation groove, the driving power supply is arranged in the middle of the upper end wall of toughened glass lampshade, the driving power supply is electrically connected with the patch type LED lamp pearl, the upper cover is detachably covered in the upper end of toughened glass lampshade through screw, the fixed base is convex in the middle of the lower end wall of toughened glass lampshade.

[0006] Optionally, the fin is intervally convex on the inner top wall of the upper cover, the upper cover and the fin are integrally formed structure, the upper cover and fin are all formed by aluminum alloy material, and the lower end wall of the fin abuts against the LED aluminum base plate.

[0007] Optionally, it further includes first sealing ring, the upper end wall of first sealing ring recessed one limit slot, the lower end wall of upper cover is convex along the circumferential direction one limit board, the limit board is embedded in the limit slot, the lower end wall of first sealing ring and the upper end wall of toughened glass lampshade abut, and the lens and LED aluminum base plate are all located in the first sealing ring.

[0008] Optionally, the middle of the tempered glass lampshade is concavely provided with a through hole, and the upper end of the base is convexly provided with a connecting part matched with the through hole, and the connecting part is detachably embedded in the through hole.

[0009] Optionally, the upper end of the connecting part is concavely provided with a plurality of threaded holes, the fastening screws are respectively threaded in the screw holes and screwed in the threaded holes, the lower end of the connecting part is convexly provided with a limiting flange in the circumferential direction, the second sealing ring is arranged on the upper end wall of the limiting flange, and the third sealing ring is arranged on the lower end wall of the fixing plate, and the second sealing ring and the third sealing ring respectively abut against the tempered glass lampshade.

[0010] The technical scheme of the utility model has the following beneficial effects: the utility model discloses the technical scheme, through the lens is arranged on the upper end wall of tempered glass lampshade in the circumferential direction interval, and the LED aluminum substrate is arranged on the upper end of the lens respectively, and the lower end wall of LED aluminum substrate is provided with a plurality of patch type LED lamp beads, and the lens is provided with a plurality of light collecting columns, and the upper end of the light collecting column is concavely provided with a containing groove respectively, and the patch type LED lamp bead is embedded in the containing groove respectively, and the driving power supply is arranged in the middle of the upper end wall of tempered glass lampshade, and the driving power supply is electrically connected with the patch type LED lamp bead, and the upper cover is detachably covered on the upper end of tempered glass lampshade through screw, and the fixed base is convexly arranged in the middle of the lower end wall of tempered glass lampshade, and the light emitted by the patch type LED lamp bead is collected through the light collecting effect of the light collecting column and is emitted through the tempered glass lampshade, so that the emitted light is brighter, the light effect is better, the luminous efficiency of LED lamp bead is improved, the irradiation range is wider, the heat dissipation effect is good, the illumination range is large, and the utility model has the advantages of convenient dismounting and installation, solves the problems of small irradiation range, large time and manpower consumption in the process of dismounting and installation of the prior art LED garden lamp, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in the drawings without creating labor.

[0012] Figure 1 It is an overall structure schematic view of a combined LED garden lamp according to an embodiment of the utility model;

[0013] Figure 2Another overall structure schematic view of a combined LED yard lamp according to an embodiment of the present utility model is shown in Fig. 6.

[0014] Figure 3 An exploded structure schematic view of a combined LED yard lamp according to an embodiment of the present utility model is shown in Fig. 5.

[0015] Figure 4 Another exploded structure schematic view of a combined LED yard lamp according to an embodiment of the present utility model is shown in Fig. 7.

[0016] Figure 5 A partial exploded structure schematic view of a combined LED yard lamp according to an embodiment of the present utility model is shown in Fig. 8.

[0017] The realization, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings in combination with embodiments. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0019] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the accompanying drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0020] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0021] The present utility model provides a combined LED yard lamp.

[0022] As Figures 1 to 5As shown in the utility model one embodiment, the combination type LED courtyard lamp, including toughened glass lampshade 101, lens 102, LED aluminum substrate 103, driving power supply 104, upper cover 105 and fixed base 106, lens 102 is spaced apart and is arranged on the upper end wall of toughened glass lampshade 101 along the circumferential direction, LED aluminum substrate 103 is arranged on the upper end of lens 102 respectively, the lower end wall of LED aluminum substrate 103 is equipped with a plurality of patch type LED lamp beads (not shown), a plurality of light collecting columns (not shown) are equipped in lens 102, the upper end of light collecting column is recessed with a containing groove 1021 respectively, patch type LED lamp beads are embedded in containing groove 1021 respectively, driving power supply 104 is arranged in the middle of the upper end wall of toughened glass lampshade 101, driving power supply 104 is electrically connected with patch type LED lamp beads, upper cover 105 is detachably covered on the upper end of toughened glass lampshade 101 by screw, fixed base 106 is convex in the middle of the lower end wall of toughened glass lampshade 101.

[0023] Specifically, it further includes fin 107, fin 107 is spaced apart and is convex on the inner top wall of upper cover 105, upper cover 105 and fin 107 are integrally formed structure, upper cover 105 and fin 107 are formed with aluminium alloy material, and the lower end of fin 107 and the upper end wall of LED aluminum substrate 103 abut. So the heat generated by LED aluminum substrate can be quickly conducted, effectively improve the heat dissipation effect, prolong its service life.

[0024] Specifically, it further includes first sealing ring 108, the upper end wall of first sealing ring 108 is recessed with a limiting groove 1081, the lower end wall of upper cover 105 is convex with a limiting plate 1051 along the circumferential direction, limiting plate 1051 is embedded in limiting groove 1081, the lower end wall of first sealing ring 108 and the upper end wall of toughened glass lampshade 101 abut, and lens 102 and LED aluminum substrate 103 are located in first sealing ring 108, play good sealing waterproof effect, prolong its service life.

[0025] Specifically, the middle of toughened glass lampshade 101 is recessed with a through hole 1011, the upper end of base 106 is convex with a connecting part 1061 matched with through hole 1011, connecting part 1061 is detachably embedded in through hole 1011, so that the disassembly of LED courtyard lamp is more convenient and fast.

[0026] Specifically, the fixed plate 109 is arranged at the upper end of the connecting portion 1061, the fixed plate 109 is recessed with a plurality of screw holes 1091 along the circumferential direction, the upper end of the connecting portion 1061 is recessed with a plurality of threaded holes 1062, the fastening screws 110 are respectively threaded into the screw holes 1091 and screwed into the threaded holes 1062, the lower end of the connecting portion 1061 is convexly provided with a limiting flange 1063 along the circumferential direction, the second sealing ring 111 is arranged on the upper end wall of the limiting flange 1063, the third sealing ring 112 is arranged on the lower end wall of the fixed plate 109, and the second sealing ring 111 and the third sealing ring 112 are respectively abutted with the tempered glass lampshade 101, so that the disassembly of the LED yard lamp is more convenient and fast, and the second sealing ring 111 and the third sealing ring 112 play a good waterproof role.

[0027] Specifically, the working principle of the utility model is:

[0028] The lens is arranged on the upper end wall of the tempered glass lampshade at intervals along the circumferential direction, the LED aluminum substrate is arranged on the upper end of the lens, the lower end wall of the LED aluminum substrate is provided with a plurality of patch type LED lamp beads, a plurality of light converging columns are arranged in the lens, the upper end of the light converging column is recessed with a containing groove, the patch type LED lamp bead is embedded in the containing groove, the driving power supply is arranged in the middle of the upper end wall of the tempered glass lampshade, the driving power supply is electrically connected with the patch type LED lamp bead, the upper cover is detachably covered on the upper end of the tempered glass lampshade through the screw, the fixed base is convexly arranged in the middle of the lower end wall of the tempered glass lampshade, the light emitted by the patch type LED lamp bead is converged by the light converging column and is emitted through the tempered glass lampshade, so that the emitted light is brighter and the light effect is better, the light emitting efficiency of the LED lamp bead is improved, the irradiation range is wider, the heat dissipation effect is good, the lighting range is large, the disassembly and installation are convenient, and the like advantages are achieved, and the problems of small irradiation range of the existing LED yard lamp and large time and manpower consumption in the disassembly and installation process are solved.

[0029] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the drawings contents or directly / indirectly applied in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A modular LED yard light, characterized by, The utility model provides a kind of LED lamp, including toughened glass lampshade, lens, LED aluminum substrate, driving power supply, upper cover and fixed base, the lens is spaced apart and is arranged on the upper end wall of the toughened glass lampshade in circumferential direction, the LED aluminum substrate is respectively arranged in the upper end of the lens, the lower end wall of the LED aluminum substrate is equipped with multiple patch LED lamp beads, the lens is equipped with multiple light collecting columns, the upper end of the light collecting column is respectively recessed with a accommodating groove, the patch LED lamp bead is respectively embedded in the accommodating groove, the driving power supply is arranged in the middle of the upper end wall of the toughened glass lampshade, the driving power supply is electrically connected with the patch LED lamp bead, the upper cover is detachably covered in the upper end of the toughened glass lampshade by screw, the fixed base is protruded in the middle of the lower end wall of the toughened glass lampshade.

2. The modular LED yard light of claim 1, wherein, Further comprising fin, the fin is spaced apart and is protruded on the inner top wall of the upper cover, the upper cover and the fin are integrally formed structure, the upper cover and fin are formed using aluminum alloy material, and the lower end wall of fin is in abutment with the LED aluminum substrate.

3. The modular LED yard light of claim 1, wherein, Further comprising first sealing ring, the upper end wall of the first sealing ring is recessed with a limiting groove, the lower end wall of the upper cover is protruded with a limiting plate in circumferential direction, the limiting plate is embedded in the limiting groove, the lower end wall of the first sealing ring is in abututment with the upper end wall of the toughened glass lampshade, and the lens and LED aluminum substrate are located in the first sealing ring.

4. The modular LED yard light of claim 1, wherein, The middle of the toughened glass lampshade is recessed with a through hole, the upper end of the base is protruded with a connecting portion compatible with the through hole, the connecting portion is detachably embedded in the through hole.

5. The modular LED yard light of claim 4, wherein, Further comprising fixed plate, fastening screw, second sealing ring and third sealing ring, the fixed plate is arranged in the upper end of the connecting portion, the fixed plate is recessed with multiple screw holes in circumferential direction, the upper end of the connecting portion is recessed with multiple screw holes, the fastening screw is respectively threaded in the screw hole and is screwed in the screw hole, the lower end of the connecting portion is protruded with a limiting flange in circumferential direction, the second sealing ring is arranged on the upper end wall of the limiting flange, the third sealing ring is arranged on the lower end wall of the fixed plate, and the second sealing ring and third sealing ring are respectively in abutment with the toughened glass lampshade.

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