CN206530898U

CN206530898U - A kind of energy-saving LED lamp tube

Info

Publication number: CN206530898U
Application number: CN201720156088.5U
Authority: CN
Inventors: 程远飞
Original assignee: Zhongshan Sino Opto Electronic Technology Co Ltd
Current assignee: Zhongshan Sino Opto Electronic Technology Co Ltd
Priority date: 2017-02-21
Filing date: 2017-02-21
Publication date: 2017-09-29
Anticipated expiration: 2027-02-21

Abstract

The utility model discloses a kind of energy-saving LED lamp tube, including body, lamp socket and driving power supply, and lamp socket is arranged on body two ends, and driving power supply is arranged on tubular body, and is connected with lamp socket to be powered for LED lamp tube；Body includes substrate, lampshade and two LED lamp circuit plates, and lampshade is covered on LED lamp circuit plate, and is fastened with substrate；Substrate includes two support plates for being in reverse V-shaped setting, and two LED lamp circuit plates are respectively arranged on two support plates.It is in the setting of reverse V-shaped support plate by this, the optics lighting angle of LED lamp tube will be greater than 180 degree, compared to conventional planar light source, the increase of optics lighting angle.When in the building applied to higher ceiling, fewer number of such a LED lamp tube only need to be installed, you can reach the effect for improving light luminance；So that site of deployment externally fed circuit is simple, clean and tidy, security is improved, and installation workload greatly reduces, and reduces the human cost of job site.

Description

A kind of energy-saving LED lamp tube

Technical field

The utility model is related to lighting technical field, more particularly to a kind of energy-saving LED lamp tube.

Background technology

At present on the market common LED fluorescent tube generally only be equipped with a LED lamp circuit plate, the building for floor height more than 5 meters, Single this common LED lamp tube can not meet brightness of illumination demand.Therefore, single story building space need to install a plurality of LED Fluorescent tube so that the wiring of building is more complicated, and installation workload is big；Also, when complex circuit, easily bring safety hidden Suffer from.

Utility model content

Main purpose of the present utility model is to propose a kind of energy-saving LED lamp tube, it is intended to improve LED lamp tube brightness of illumination and Security.

To achieve the above object, the utility model proposes energy-saving LED lamp tube, including body, lamp socket and driving power supply, institute State lamp socket and be arranged on the body two ends, the driving power supply is arranged on tubular body, and be connected with the lamp socket to for LED Lamp tube power supply；The body includes substrate, lampshade and two LED lamp circuit plates, and the lampshade is covered in the LED lamp circuit plate On, and be fastened with substrate；The substrate includes two support plates for being in reverse V-shaped setting, and LED lamp circuit plate is pacified respectively described in two Loaded on described in two on support plate.

Preferably, the substrate also includes the heat sink end to end with support plate, and the heat sink outer surface is provided with scattered Hot tooth.

Preferably, the distance between radiation tooth described in adjacent two is 0.3-0.5mm.

Preferably, the width range of the radiation tooth is 0.3-0.5mm.

Preferably, the first groove is offered along its length in the middle part of the support plate, the LED lamp circuit plate is installed on institute State in the first groove.

Preferably, the first card that the first groove notch both sides are all provided with protruding in oriented first groove is stupefied.

Preferably, the junction of the support plate and the heat sink is provided with the second groove, and the lampshade end is provided with card Hook, the snap fit is connected together with second groove.

Preferably, the notch of second groove, which is provided with, prevents that the second card of the lampshade abjection is stupefied.

Preferably, the scope of the angle between support plate described in two is 90 degree to 180 degree.

Preferably, the support plate is integrally formed with heat sink using aluminium.

The support plate of technical solutions of the utility model energy-saving LED lamp tube is set in reverse V-shaped, and two LED lamp circuit plates are installed on After on support plate, the optics lighting angle that the angle between the light-emitting area of two LED lamp circuit plates is more than 180 degree, i.e. LED lamp tube will More than 180 degree, compared to conventional planar light source, the increase of optics lighting angle.When in the building applied to higher ceiling, only Fewer number of such a LED lamp tube need to be installed, you can reach the effect for improving light luminance；So that site of deployment externally fed line Road is simple, clean and tidy, and security is improved, and installation workload greatly reduces, and reduces the human cost of job site.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the structural decomposition diagram of the embodiment of the utility model energy-saving LED lamp tube one；

Fig. 2 is partial enlarged drawing at A in Fig. 1.

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of the utility model protection.

The utility model proposes a kind of energy-saving LED lamp tube.

Reference picture 1 and the structural decomposition diagram that Fig. 2, Fig. 1 are the embodiment of the utility model energy-saving LED lamp tube one；Fig. 2 is Partial enlarged drawing at A in Fig. 1.

It is described as shown in Figure 1, Figure 2 in the utility model embodiment, the energy-saving LED lamp tube include body 100, lamp socket 200 and Driving power supply 300, the lamp socket 200 is arranged on the two ends of body 100, and the driving power supply 300 is arranged in body 100 Portion, and be connected with the lamp socket 200 to be powered for LED lamp tube；The body 100 includes substrate 110, lampshade 120 and two LED lamp circuit plate 130, the lampshade 120 is covered on the LED lamp circuit plate 130, and is fastened with substrate 110；It is described Substrate 110 includes two support plates 111 for being in reverse V-shaped setting, and LED lamp circuit plate 130 described in two is respectively arranged in described in two and supported On plate 111.

The support plate 111 of LED lamp tube in technical solutions of the utility model is set in reverse V-shaped, two LED lamp circuit plates 130 After being installed on support plate 111, the angle between the light-emitting area of two LED lamp circuit plates 130 is more than the light of 180 degree, i.e. LED lamp tube Learn lighting angle and will be greater than 180 degree, compared to conventional planar light source, the increase of optics lighting angle.In the present embodiment, by two Angle between board 111 is preferably set to 90 degree between 180 degree, i.e. the optics lighting angle of LED lamp tube can be up to 270 degree.When in the building applied to higher ceiling, fewer number of such a LED lamp tube only need to be installed, you can reach raising The effect of light luminance；So that site of deployment externally fed circuit is simple, clean and tidy, security is improved, and installation workload subtracts significantly It is few, reduce the human cost of job site.

In addition, the body 100 of this kind of LED lamp tube is in hollow triangular shape, driving power supply 300 is installed on inside body 100, Also the volume of whole LED lamp tube has been simplified significantly, more saves installing space.Matrix and the corresponding position of lamp socket 200 in LED lamp tube Screw is installed, passes through supporting screw, you can the combination for completing lamp socket 200 and matrix is assembled, and also allows for follow-up dimension Repair work.

In the present embodiment, the outer surface center of lamp socket 200 is recessed inwards, and recess 210 is provided with plug, by being inserted with described Corresponding adapter, can be sequentially connected with multiple LED lamp tubes.

The LED lamp tube can also realize multiple series connection by corresponding adapter, further simplify the power supply of site of deployment Cabling, further increases degree of safety；By the structure of depression, human body is difficult to touch plug, similarly improves degree of safety.

Further, the substrate 110 also includes the heat sink 112 end to end with support plate 111, the heat sink 112 outer surfaces are provided with radiation tooth 113.

LED lamp circuit plate 130 in the course of the work, discharges substantial amounts of heat, in order to improve radiating efficiency, in support plate 111 both ends are connected with heat sink 112, and the heat sink 112 is made using aluminium base punching press in the present embodiment, in order to Increasing heat radiation area, in some radiation tooths 113 of the surface punching press of heat sink 112, the direction of radiation tooth 113 is the length along LED lamp tube Direction is spent to set.The distance between adjacent two radiation tooth 113 is preferred to use 0.3-0.5mm；The width range of radiation tooth 113 is preferred Using 0.3-0.5mm.By the radiation tooth 113 of the fine strip shape, on the basis of existing process, up to optimal radiating effect, and And be difficult to scratch, maintain the aesthetics of LED lamp tube.

By setting above-mentioned heat sink 112, radiating efficiency is improved, delays the ageing rate of LED lamp circuit plate 130, prolongs afterwards The service life of LED lamp tube is grown.

In the present embodiment, the substrate 110 that can be constituted support plate 111, heat sink 112 is integrally formed using aluminium, this Sample, suitable for batch production, saves production cost.

Further, first groove 114, LED lamp circuit plate 130 are set along its length at the center of two support plates 111 It is installed in the first groove 114, and is set in the notch both sides of the first groove 114 to the first projecting inward card stupefied 115 of groove, is used for Prevent LED lamp circuit plate 130 from deviating from from the first groove 114；Specifically, the width of the first groove 114 is slightly larger than LED lamp circuit The width of plate 130, for limiting displacement of the LED lamp circuit plate 130 in width, two first cards stupefied the distance between 115 are small In the width of the first groove 114, then displacement of the LED lamp circuit plate 130 in groove depth direction can be limited.

In addition, second groove 116 is set in the outer surface of support plate 111 Yu the junction of heat sink 112, accordingly, The edge of lampshade 120 sets the snap fit 121 bent to the inside, by the snap fit of the groove 116 of snap fit 121 and second, realizes lamp Cover 120 is detachably fixed with substrate 110.After lampshade 120 is installed on into substrate 110, prevent lampshade 120 from deviating from, can also be The notch of second groove 116 sets the second card stupefied 117.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.

Claims

1. a kind of energy-saving LED lamp tube, it is characterised in that including body, lamp socket and driving power supply, the lamp socket is arranged on the pipe Body two ends, the driving power supply is arranged on tubular body, and is connected with the lamp socket to be powered for LED lamp tube；The body Including substrate, lampshade and two LED lamp circuit plates, the lampshade is covered on the LED lamp circuit plate, and is fastened admittedly with substrate It is fixed；The substrate includes two support plates for being in reverse V-shaped setting, and LED lamp circuit plate is respectively arranged in support plate described in two described in two On.

2. energy-saving LED lamp tube as claimed in claim 1, it is characterised in that the substrate also includes end to end with support plate Heat sink, the heat sink outer surface be provided with radiation tooth.

3. energy-saving LED lamp tube as claimed in claim 2, it is characterised in that the distance between radiation tooth is described in adjacent two 0.3-0.5mm。

4. energy-saving LED lamp tube as claimed in claim 2, it is characterised in that the width range of the radiation tooth is 0.3- 0.5mm。

5. energy-saving LED lamp tube as claimed in claim 1, it is characterised in that offered along its length in the middle part of the support plate First groove, the LED lamp circuit plate is installed in first groove.

6. energy-saving LED lamp tube as claimed in claim 5, it is characterised in that the first groove notch both sides are all provided with oriented The first prominent card is stupefied in one groove.

7. energy-saving LED lamp tube as claimed in claim 2, it is characterised in that the junction of the support plate and the heat sink Provided with the second groove, the lampshade end is provided with snap fit, and the snap fit is connected together with second groove.

8. energy-saving LED lamp tube as claimed in claim 7, it is characterised in that the notch of second groove is described provided with preventing Second card of lampshade abjection is stupefied.

9. the energy-saving LED lamp tube as any one of claim 1 to 8, it is characterised in that the folder between support plate described in two The scope at angle is 90 degree to 180 degree.

10. the energy-saving LED lamp tube as any one of claim 1 to 8, it is characterised in that the support plate and heat sink It is integrally formed using aluminium.