CN201902936U

CN201902936U - Modular LED streetlamp

Info

Publication number: CN201902936U
Application number: CN2010206481233U
Authority: CN
Inventors: 李志江; 刘平; 刘克利; 欧显玉
Original assignee: SHENZHEN MASON TECHNOLOGIES Co Ltd
Current assignee: SHENZHEN MASON TECHNOLOGIES Co Ltd
Priority date: 2010-12-08
Filing date: 2010-12-08
Publication date: 2011-07-20
Anticipated expiration: 2020-12-08

Abstract

The utility model discloses a modular LED streetlamp, which comprises a power box, two supports arranged oppositely, an end cap and a plurality of modules in array. One ends of the two supports arranged oppositely are fixed onto two side walls of the power box respectively, fastening grooves are arranged on the inner sides of the supports, fastening portions matched with the fastening grooves are arranged at two edges of each module in an outwards protruding manner, a plurality of modules are respectively inserted and fixed between the two supports along the fastening grooves by the aid of the fastening portions, and the end cap is sleeved at one ends of the modules distant from the power box. Since the supports connected to two sides of the power box are arranged on the modular LED streetlamp, the fastening grooves arranged on the inner sides of the supports and the fastening portions are arranged at two edges of each of the modules convexly, assembly of the modular LED streetlamp can be completed simply and conveniently by respectively inserting and fixing the modules between the two supports along the fastening grooves by the aid of the fastening portions. Further, outer sides of each two adjacent modules are supported and fixed by the supports, so that firmness in structure of the whole LED streetlamp can be increased.

Description

The Modular LED street lamp

Technical field

The utility model relates to a kind of Modular LED street lamp.

Background technology

See also Fig. 1, it is existing LED street lamp, comprise power pack 10 ', be positioned at the pedestal 20 ' of power pack one side, described pedestal 20 ' is gone up and is fixed with a plurality of modules 21 ' by screw, and described module 21 ' comprises (not looking among the figure) such as radiator, framework, marine glues.Described a plurality of module 21 ' is arranged in order and is arranged on the pedestal 20 ', is fastenedly connected by screw respectively between adjacent two modules 21 '.Then at the end loam cake upper end cover 22 ' of pedestal 20 ' away from described power pack 10 ', and with the contiguous module 21 ' of end cap 22 ' between fixedly connected by screw.

Yet, between existing this LED street lamp module and the module and between module and the pedestal 20, all fixedly connected when assembling by screw, assemble cumbersome, and between module and the module owing to be connected by screw, just there is offset in side between module and the module, so can influence the attractive in appearance of the fastness of whole LED lamp post structure and outward appearance.

The utility model content

The technical problem that the utility model mainly solves provides a kind of Modular LED street lamp, assembles simple and conveniently, and sound construction is good.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Modular LED street lamp is provided, comprise power pack, two bracing frames that are provided with relatively, the module that one end cap and a plurality of arrangement are provided with, one end of described two bracing frames that are provided with relatively is separately fixed on the two side of described power pack, the inboard of support frame as described above is provided with fixing slot, the both sides of the edge of described module all outwards convex with and the suitable card-tight part of described fixing slot, described a plurality of module is inserted along described fixing slot respectively by described card-tight part and is fixed between two bracing frames, and described end cap is socketed on the end of described module away from power pack.

Wherein, the inboard cell wall of described fixing slot is provided with a projection, and described card-tight part is provided with the suitable groove of described projection.

Wherein, described power pack has the cavity of placing power supply and covers the power supply lid that is located at described cavity top.

Wherein, described power pack covers and offers a wiring hole, and wiring hole is provided with link cover of FIG.

Wherein, an end of described end cap has opening, and described end cap is connected on the end of described module away from power pack by described opening sleeve.

Wherein, described module comprises radiator, framework, light source module, water proof ring, lens and pressing plate, and described pressing plate, water proof ring, light source module are placed in the described framework from the bottom up successively, and described radiator is fixed on the upper surface in the described framework outside.

The beneficial effects of the utility model are: the LED street lamp that is different from prior art, assemble cumbersome, there is offset in side between module and the module, influence the situation of the fastness of whole LED lamp post structure, the utility model Modular LED street lamp is by being provided with the bracing frame that is connected with the power pack both sides, and fixing slot is set in the inboard of bracing frame, convex with and the suitable card-tight part of described fixing slot in the both sides of the edge of module, only described a plurality of modules need be inserted along described fixing slot respectively by described card-tight part during assembling just to be fixed between two bracing frames, assemble simple and convenient, and support fixation module and side module between the offset that exist of the outside of adjacent two modules by bracing frame, thereby can improve the sound construction of whole LED street lamp.

Description of drawings

Fig. 1 is the structural representation of existing LED street lamp;

Fig. 2 is the structural representation of the utility model Modular LED street lamp;

Fig. 3 is the schematic cross-section of the utility model Modular LED street lamp;

Fig. 4 is the package assembly schematic diagram of the utility model Modular LED street lamp;

Fig. 5 is the exploded view of the utility model Modular LED street lamp;

Fig. 6 is the exploded view of the modular unit of the utility model Modular LED street lamp.

The specific embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.

See also Fig. 1, Fig. 2 and Fig. 3, Fig. 4, the utility model Modular LED street lamp, comprise power pack 10, two bracing frames 11 that are provided with relatively, module 20 and end cap 30 that a plurality of arrangements are provided with, one end of described two bracing frames 11 that are provided with relatively is separately fixed on the two side of described power pack 10, the inboard of support frame as described above 11 is provided with fixing slot 111, the both sides of the edge of described module 20 all outwards convex with the card-tight part 201 suitable with described fixing slot 111, described a plurality of module 20 is inserted along described fixing slot 111 respectively by described card-tight part 201 and is fixed between two bracing frames 11, and described end cap 30 is socketed on the end of described module 20 away from power pack 10.

The utility model Modular LED street lamp is by being provided with the bracing frame 11 that is connected with power pack 10 both sides, and fixing slot 111 is set in the inboard of bracing frame 11, convex with the card-tight part 201 suitable with described fixing slot 111 in the both sides of the edge of module 20, during assembling, only need as the direction of arrow among Fig. 4 described a plurality of modules 20, just can be fixed between two bracing frames 11 along described fixing slot 111 insertions respectively by described card-tight part 201, assemble simple and convenient, and support fixation module and side module between the offset that exist of the outside of adjacent two modules by bracing frame 11, thereby can improve the sound construction of whole LED street lamp.

See also Fig. 5, in one embodiment, the inboard cell wall of described fixing slot 111 is provided with a projection 112, and described card-tight part 201 is provided with described protruding 112 suitable grooves 202, so can increase the fastness that combines between bracing frame 11 and the module 20.

In one embodiment, described power pack 10 has the cavity 101 of placing power supply and covers the power supply lid 102 that is located at described cavity 101 tops.

In another embodiment, offer a wiring hole 103 on the described power supply lid 102, wiring hole 103 is provided with the link cover of FIG 104 suitable with described wiring hole 103, so is convenient to lead inserted power pack 10 or be convenient to lead is drawn from power pack 10.

In one embodiment, an end of described end cap 30 has opening, and described end cap 30 directly is socketed on the end of described module 20 away from power pack 10 by described opening, thereby avoids module 20 1 ends exposed outside, plays the effect of protection module 20.

See also Fig. 6, in one embodiment, described module 20 comprises radiator 21, framework 22, light source module 23, water proof ring 24, lens 25 and pressing plate 26, described pressing plate 26, lens 25, water proof ring 24, light source module 23 are placed in the described framework 22 from the bottom up successively, on the upper surface in described radiator 21 fixing described framework 22 outsides.Have a plurality of radiating fins on the described radiator 21.

Be different from the LED street lamp of prior art, assemble cumbersome, there is offset in side between module and the module, influence the situation of the fastness of whole LED lamp post structure, the utility model module 20 formula LED street lamps do not need to tighten by screw, assemble simple and conveniently, can shorten assembling cycle, enhance productivity; And the fixed support of the outside of adjacent two modules by bracing frame 11, can improve the sound construction of whole LED street lamp, and outward appearance looks no offset vestige, good visual effect attractive in appearance.

The above only is enforcement of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. Modular LED street lamp, comprise power pack, two bracing frames that are provided with relatively, the module that one end cap and a plurality of arrangement are provided with, it is characterized in that, one end of described two bracing frames that are provided with relatively is separately fixed on the two side of described power pack, the inboard of support frame as described above is provided with fixing slot, the both sides of the edge of described module all outwards convex with and the suitable card-tight part of described fixing slot, described a plurality of module is inserted along described fixing slot respectively by described card-tight part and is fixed between two bracing frames, and described end cap is socketed on the end of described module away from power pack.

2. Modular LED street lamp according to claim 1 is characterized in that: the inboard cell wall of described fixing slot is provided with a projection, and described card-tight part is provided with the suitable groove of described projection.

3. Modular LED street lamp according to claim 1 and 2 is characterized in that: described power pack has the cavity of placing power supply and covers the power supply lid that is located at described cavity top.

4. Modular LED street lamp according to claim 3 is characterized in that: described power pack covers and offers a wiring hole, and wiring hole is provided with link cover of FIG.

5. Modular LED street lamp according to claim 3 is characterized in that: an end of described end cap has opening, and described end cap is connected on the end of described module away from power pack by described opening sleeve.

6. Modular LED street lamp according to claim 1, it is characterized in that: described module comprises radiator, framework, light source module, water proof ring, lens and pressing plate, described pressing plate, water proof ring, light source module are placed in the described framework from the bottom up successively, and described radiator is fixed on the upper surface in the described framework outside.