CN207334414U

CN207334414U - LED bar graph lamp

Info

Publication number: CN207334414U
Application number: CN201721094869.2U
Authority: CN
Inventors: 王冬雷; 周钦飞; 马列
Original assignee: Guangdong Elec-Tech Lighting Electrical Co Ltd
Current assignee: Zhuhai Leishi Lighting Co.,Ltd.
Priority date: 2017-08-29
Filing date: 2017-08-29
Publication date: 2018-05-08
Anticipated expiration: 2027-08-29

Abstract

It the utility model is related to a kind of LED bar graph lamp, bottom case, light source and driving power including upper opening, further include at least two lens subassemblies for being arranged on opening, at least two lens subassemblies mutually splice the top shell of composition LED bar graph lamp, so that lens subassembly collectively forms accommodating cavity with bottom case, light source and driving power are arranged in accommodating cavity.

Description

LED bar graph lamp

Technical field

Lighting area is the utility model is related to, more particularly to LED bar graph lamp.

Background technology

LED has significant energy saving and service life advantage as forth generation lighting source.With the development of society, daily life Lighting energy consumption problem in work becomes increasingly conspicuous, and therefore, has the LED bar graph lamps and lanterns of notable power savings advantages increasingly by the green grass or young crops of people Look at.At present, the LED bar graph modulated structure complexity for being used for indoor optically focused and washing wall of in the market, lens are often using the shape of single installation Formula, it is cumbersome for installation, and complexity is produced and processed, it is of high cost.

Utility model content

Based on this, it is necessary to for traditional LED bar graph lamp there are it is complicated the problem of, there is provided it is a kind of it is simple in structure, The LED bar graph lamp that cost is low, reliability is high.

A kind of LED bar graph lamp, including the bottom case of upper opening, light source and driving power, further include and are arranged on the opening At least two lens subassemblies at place, at least two lens subassembly mutually splice the top shell for forming the LED bar graph lamp, so that The lens subassembly is set to collectively form accommodating cavity with the bottom case, the light source and the driving power are arranged at described accommodating Intracavitary.

In one of the embodiments, the lens subassembly includes multiple lens and the plate for fixing the multiple lens Body, the multiple lens are arranged on the plate body close to the side of the light source.

In one of the embodiments, it is respectively arranged with phase contract along the length direction of the bottom case, the both ends of the plate body The the first splicing mouth and the second splicing mouth closed.

In one of the embodiments, the first splicing mouth and the second splicing mouth are step.

In one of the embodiments, the first splicing mouth is concave shape, and the second splicing mouth is convex shape.

In one of the embodiments, the lens subassembly further includes positioning column, and the positioning column is arranged on the multiple Both ends of the lens along the length direction of the bottom case, the positioning column are used to make the multiple of the multiple lens and the light source LED lamp bead corresponds.

In one of the embodiments, the bottom case is provided with the first card slot, the plate body close to one end of the opening It is fastened on along the both ends of the width of the bottom case in first card slot.

In one of the embodiments, the surface of the multiple lens has texture or is matte surface.

In one of the embodiments, end cap is further included, the end cap is arranged on the both ends of the bottom case along its length, The end cap is provided with shield side close to one end of the opening, and the side of blocking is used to compress the lens subassembly.

In one of the embodiments, recliner brackets are further included, the recliner brackets are arranged on the bottom of the bottom case, institute Stating LED bar graph lamp can rotate around the recliner brackets.

The LED bar graph lamp of the utility model, at least two lens subassemblies mutually splice composition top shell, and simple installation can spirit The length living for adapting to bottom case, easy to later maintenance, meets the installation requirements of a variety of environment, and is collectively forming accommodating cavity with bottom case, Directly projected after rays pass through lens, effectively lift lighting effect, better meet the demand of decorative lighting.

Brief description of the drawings

Fig. 1 is the exploded view of the LED bar graph lamp of the utility model embodiment；

Fig. 2 is the enlarged drawing at A in Fig. 1；

Fig. 3 is the enlarged drawing at B in Fig. 1；

The structure chart of the lens splicing of the LED bar graph lamp of Fig. 4 the utility model embodiments；

The cross-sectional view of the LED bar graph lamp of Fig. 5 the utility model embodiments；

The front view of the LED bar graph lamp of Fig. 6 the utility model embodiments.

Wherein,

Bottom case 100；

First card slot 110；

Second card slot 120；

Bulge-structure 130；

Light source 200；

Driving power 300；

Lens subassembly 400；

Lens 410；

Plate body 420；

First splicing mouth 421；

Second splicing mouth 422；

Positioning column 430；

End cap 500；

Block side 510；

First termination 520；

Second termination 530；

Recliner brackets 600；

Revolving part 610；

Connector 620；

Supporting item 630.

Embodiment

In order to which the purpose of this utility model, technical solution and technique effect is more clearly understood, below in conjunction with attached drawing pair Specific embodiment of the utility model is described.It should be appreciated that specific embodiment described herein is only explaining this reality With new, it is not used to limit the utility model.

Referring to Fig. 1, the utility model embodiment provides a kind of LED bar graph lamp, include bottom case 100, the light of upper opening Source 200 and driving power 300, further include at least two lens subassemblies 400 for being arranged on opening, two 400 phases of lens subassembly The mutually top shell of splicing composition LED bar graph lamp, so that lens subassembly 400 collectively forms accommodating cavity, 200 He of light source with bottom case 100 Driving power 300 is arranged in accommodating cavity.

Lens subassembly 400 can include multiple lens 410 and the plate body 420 for fixing multiple lens 410, plate body 420 It is preferably integrally formed two color extrusion part with multiple lens 410, multiple lens 410 are arranged on plate body 420 by close to sources 200 Side.Lens are preferably low-angle collector lens, surface of the low-angle collector lens away from light source 200 be preferably with texture or For matte surface, to reduce glare, make light softer.

Along the length direction of bottom case 100, the both ends of plate body 420 are respectively arranged with the first splicing mouth 421 and the mutually agreed with Two splicing mouths 422.The shape that first splicing mouth 421 and second splices mouth 422 can be any, as long as can mutually splice.The The shape of one splicing mouth 421 can be concave shape, and accordingly, the second splicing mouth 422 is convex shape.Fig. 2 to Fig. 4 is referred to, it is excellent Selection of land, it is half flute profile that the first splicing mouth 421 and second, which splices mouth 422,.

Referring to Fig. 5, preferably, lens subassembly 400 can also include positioning column 430, and positioning column 430 is arranged on multiple Both ends of the mirror 410 along the length direction of bottom case 100, positioning column 430 are used to make multiple lens 410 corresponding with light source 200.Positioning column 430 can specifically be arranged on plate body 420 close to the side of light-emitting surface, accordingly, set on the light-emitting surface of light source 200 it is fluted, Insertion for positioning column 430.Preferably, the quantity of positioning column 430 is arranged to two.

Bottom case 100 is provided with the first card slot 110 close to one end of opening, and plate body 420 is along the two of the width of bottom case 100 End is fastened in the first card slot 110., only need to be by the one end of plate body 420 along 100 width of bottom case during mounted lens component 400 It is inserted into the first card slot 110, then presses the other end of the plate body 420 along 100 width of bottom case, you can passes through positioning column 430 Effect, makes collector lens be firmly secured on light source 200.

The second card slot 120 is additionally provided with accommodating cavity, sets light source 200 for card, the second card slot 120 is arranged on the first card slot 110 lower section.Light source 200 includes lamp plate and the lamp bead being arranged on lamp plate, lamp plate are fastened in the first card slot 110, and lamp bead is solid It is scheduled on lamp plate, the light-emitting surface of light source 200 is towards opening.Preferably, folding is passed through between the second card slot 120 and the first card slot 110 Side connects, and flanging can fit with collector lens.Further, along the width of bottom case 100, the first card slot 110 and The distance of two draw-in groove 120 is preferably the thickness of collector lens, so that collector lens is more stably corresponded with lamp bead, and is made Light is better by parallel diverging after lens.

Preferably, the LED bar graph lamp of the utility model embodiment further includes end cap 500, and end cap 500 is covered in bottom case 100 Both ends along its length, to close bottom case 100.End cap 500 is provided with shield side close to one end of opening, blocks side 510 and uses In compression lens subassembly 400.Referring to Fig. 6, end cap 500 includes the first termination 520 that lid is located at 100 length direction both ends of bottom case With the second termination 530, relative to accommodating cavity, the first termination 520 is outwardly, and is electrically connected by copper jack, second end First 530 are inwardly recessed, and equipped with the copper contact pin being electrically connected with 520 matched band of the first termination.

The LED bar graph lamp of the utility model embodiment can also include recliner brackets 600, and recliner brackets 600 are arranged on bottom The bottom of shell 100, LED bar graph lamp can be rotated around recliner brackets 600.Preferably, the bottom of bottom case 100 sets outside protrusion Structure 130, so that recliner brackets 600 engage.Being connected together, it is highly reliable and easy to disassemble to have the characteristics that.

Preferably, recliner brackets 600 include revolving part 610, connector 620 and supporting item 630.Revolving part 610 is fastened on On bottom case 100, it is connected by connector 620 with supporting item 630.Connector 620 can be rivet or screw etc..Pass through the company of turning Fitting 620, can make revolving part 610 be in different angles, and then LED bar graph lamp is rotated around recliner brackets 600, to meet The lighting demand of different angle.

The LED bar graph lamp of the utility model, at least two lens subassemblies 400 mutually splicing composition top shell, is fastened on bottom case 100 on the first card slot 110 of opening, is collectively forming accommodating cavity with bottom case 100, light source 200 is fastened on the second card slot 120 On, and be electrically connected with driving power 300.Collector lens is corresponded, surely by the effect of positioning column 430 with multiple LED lamp beads Surely conjunction is covered on light source 200.End cap 500 is covered at the both ends of bottom case 100, and compresses lens subassembly 400 by shield side, with Improve sealing effect, dustproof and waterproof, the service life of extension LED bar graph lamp.Recliner brackets 600 bottom case 100 bottom outside, LED bar graph lamp is set to be rotated around recliner brackets 600, with regulating irradiation angle.The LED bar graph lamps and lanterns of the utility model have structure letter Single, convenient for disassembly and assembly, water proofing property is strong, the characteristics of radiating good, disclosure satisfy that a variety of lighting demands.

Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics Shield, is all considered to be the scope of this specification record.

Above example only expresses the several embodiments of the utility model, its description is more specific and detailed, but simultaneously Therefore the limitation to utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill people for this area For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality With new protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. a kind of LED bar graph lamp, including the bottom case of upper opening, light source and driving power, it is characterised in that further include and be arranged on At least two lens subassemblies of the opening, at least two lens subassembly mutually splice the composition LED bar graph lamp Top shell, so that the lens subassembly collectively forms accommodating cavity with the bottom case, the light source and the driving power are respectively provided with In the accommodating cavity.

2. LED bar graph lamp according to claim 1, it is characterised in that the lens subassembly includes multiple lens and is used for The plate body of fixed the multiple lens, the multiple lens are arranged on the plate body close to the side of the light source.

3. LED bar graph lamp according to claim 2, it is characterised in that along the length direction of the bottom case, the plate body Both ends are respectively arranged with the first splicing mouth mutually agreed with and the second splicing mouth.

4. LED bar graph lamp according to claim 3, it is characterised in that the first splicing mouth and the second splicing mouth It is step.

5. LED bar graph lamp according to claim 3, it is characterised in that the first splicing mouth is concave shape, described second Splicing mouth is convex shape.

6. LED bar graph lamp according to claim 2, it is characterised in that the lens subassembly further includes positioning column, described fixed Position column is arranged on both ends of the multiple lens along the length direction of the bottom case, and the positioning column is used to make the multiple lens Corresponded with multiple LED lamp beads of the light source.

7. LED bar graph lamp according to claim 2, it is characterised in that the bottom case is set close to one end of the opening There is the first card slot, the both ends of the plate body along the width of the bottom case are fastened in first card slot.

8. LED bar graph lamp according to claim 2, it is characterised in that the surface of the multiple lens has texture or is Matte surface.

9. according to claim 1 to 8 any one of them LED bar graph lamp, it is characterised in that further include end cap, the end cap is set The both ends along its length in the bottom case are put, the end cap is provided with close to one end of the opening and blocks side, described to block Side is used to compress the lens subassembly.

10. according to claim 1 to 8 any one of them LED bar graph lamp, it is characterised in that further include recliner brackets, the tune Angle support is arranged on the bottom of the bottom case, and the LED bar graph lamp can be rotated around the recliner brackets.