CN203718495U

CN203718495U - Energy-saving and efficient LED (light-emitting diode) tunnel lamp

Info

Publication number: CN203718495U
Application number: CN201320752029.6U
Authority: CN
Inventors: 韩非; 李春海; 彭宣冲; 郭军山; 张新华
Original assignee: ZHONGSHAN FUJIA ELECTRIC PRODUCT Co Ltd
Current assignee: ZHONGSHAN FUJIA ELECTRIC PRODUCT Co Ltd
Priority date: 2013-11-25
Filing date: 2013-11-25
Publication date: 2014-07-16
Anticipated expiration: 2023-11-25

Abstract

The utility model discloses an energy-saving and efficient LED (light-emitting diode) tunnel lamp, which comprises a heat dissipation base, a light source substrate, a reflection cover and a driving power supply, wherein the light source substrate and the driving power supply are respectively fixed to the top surface and the back surface of the heat dissipation base; the reflection cover covers the heat dissipation base from a position above the light source substrate; the output end of the driving power supply is electrically connected with the input end of the light source substrate; an LED array consisting of a plurality of LED lamp beads is arranged on the light source substrate; a plurality of through holes corresponding to the LED lamp beads of the LED array are formed in the reflection cover; optical lenses covering the LED lamp beads are arranged in the through holes. According to the LED tunnel lamp, the peanut-shaped optical lenses are used for secondarily distributing light to the LED lamp beads, and light rays emitted by the LED lamp beads are refracted and reflected by the lenses with unique design, so that the light-emitting surface and the light-emitting uniformity are effectively regulated.

Description

Efficient energy-saving LED Tunnel Lamp

Technical field

The utility model relates to LED lamp, especially a kind of efficient energy-saving LED Tunnel Lamp.

Background technology

At present, for the slogan of response energy-saving and emission-reduction, family expenses, commercial light fixture progressively adopt LED lamp to substitute conventional lamp, Tunnel Lamp is no exception, but the energy-conservation of LED lamp is mainly for its light source, and the secondary light-distribution after its light source outgoing also can affect the light efficiency of whole lamp, if can optimize its secondary light-distribution, the light efficiency that just can further improve LED lamp, energy saving promotes again.

Utility model content

For solving the problems of the technologies described above, the technical problems to be solved in the utility model is to provide a kind of efficient energy-saving LED Tunnel Lamp.

The technical solution adopted in the utility model is:

Efficient energy-saving LED Tunnel Lamp, comprise a heat dissipation base, one light source substrate, one reflection shield, one driving power, described light source substrate and driving power are separately fixed at end face and the back side of heat dissipation base, described reflection shield covers on heat dissipation base from light source substrate top, the output of described driving power and the input of light source substrate are electrically connected, described light source substrate is provided with the LED array of multiple LED lamp pearl compositions, on described reflection shield, offer multiple through holes corresponding with the LED lamp pearl of described LED array, in described through hole, being provided with optical lens covers on described LED lamp pearl.

Described optical lens is made up of axisymmetric two convex bodys, and the bottom joining place of two convex bodys has half elliposoidal groove, and this semielliptical connected in star is corresponding with described LED lamp pearl.

It also comprises a light cover, and described light cover covers on heat dissipation base from reflection shield top.

Described light cover is made up of frame and armorplate glass, and this frame is set in armorplate glass periphery and fixes with heat dissipation base.

It also comprises a fixed frame, and this fixed frame is arranged between described frame and reflection shield, in order to fix described reflection shield and to coordinate with frame.

It also comprises a support, and this support and heat dissipation base two ends are fixed.

The beneficial effects of the utility model:

It is LED lamp pearl secondary light-distribution that the utility model LED Tunnel Lamp adopts the optical lens of shelled peanut shape, and the light that LED lamp pearl sends, through the lens catadioptric of unique design, has effectively regulated exiting surface and outgoing light homogeneity.

Brief description of the drawings

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.

Fig. 1 is the installation diagram of the utility model LED Tunnel Lamp;

Fig. 2 is the explosive view of the utility model LED Tunnel Lamp;

Fig. 3 is the sectional view of optical lens.

Detailed description of the invention

Shown in Fig. 1, Fig. 2, for efficient energy-saving LED Tunnel Lamp of the present utility model, comprise a heat dissipation base 10, a light source substrate 20, a reflection shield 30, a driving power 40, a light cover 80, a fixed frame 90, a support 100, described light source substrate 20 and driving power 40 are separately fixed at end face and the back side of heat dissipation base 10, described reflection shield 30 covers on heat dissipation base 10 from light source substrate 20 tops, and described light cover 80 covers on heat dissipation base 10 from reflection shield 30 tops; Described light cover 80 is made up of frame 801 and armorplate glass 802, and this frame 801 is set in armorplate glass 802 peripheries fixing with heat dissipation base 10; This fixed frame 90 is arranged between described frame 801 and reflection shield 30, in order to fix described reflection shield 30 and to coordinate with frame 801; This support 100 is fixed with heat dissipation base 10 two ends; The input of the output of described driving power 40 and light source substrate 20 is electrically connected, described light source substrate 20 is provided with the LED array that multiple LED lamp pearls 50 form, on described reflection shield 30, offer multiple through holes 60 corresponding with the LED lamp pearl 50 of described LED array, the optical lens 70 that is provided with shelled peanut shape in described through hole 60 covers on described LED lamp pearl 50.

As shown in Figure 3; described optical lens 70 is made up of axisymmetric two convex bodys 701,702; the bottom joining place of two convex bodys 701,701 has half elliposoidal groove 703; this semielliptical connected in star 703 is corresponding with described LED lamp pearl 50; LED lamp; 50 light that send after semielliptical connected in star 703 in two convex body 701,702 catadioptrics; exiting surface and outgoing light homogeneity are effectively regulated; again by the madial wall reflecting light of reflection shield 30; throw light on through armorplate glass 802, armorplate glass 802 can be protected lamp interior not to be subject to external force collision and be impaired.

The foregoing is only preferential embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.

Claims

1. efficient energy-saving LED Tunnel Lamp, comprise a heat dissipation base, one light source substrate, one reflection shield, one driving power, described light source substrate and driving power are separately fixed at end face and the back side of heat dissipation base, described reflection shield covers on heat dissipation base from light source substrate top, the output of described driving power and the input of light source substrate are electrically connected, it is characterized in that: described light source substrate is provided with the LED array of multiple LED lamp pearl compositions, on described reflection shield, offer multiple through holes corresponding with the LED lamp pearl of described LED array, in described through hole, being provided with optical lens covers on described LED lamp pearl.

2. efficient energy-saving LED Tunnel Lamp according to claim 1, is characterized in that: described optical lens is made up of axisymmetric two convex bodys, the bottom joining place of two convex bodys has half elliposoidal groove, and this semielliptical connected in star is corresponding with described LED lamp pearl.

3. efficient energy-saving LED Tunnel Lamp according to claim 1, is characterized in that: it also comprises a light cover, and described light cover covers on heat dissipation base from reflection shield top.

4. efficient energy-saving LED Tunnel Lamp according to claim 3, is characterized in that: described light cover is made up of frame and armorplate glass, and this frame is set in armorplate glass periphery and fixes with heat dissipation base.

5. efficient energy-saving LED Tunnel Lamp according to claim 4, is characterized in that: it also comprises a fixed frame, and this fixed frame is arranged between described frame and reflection shield, in order to fix described reflection shield and to coordinate with frame.

6. efficient energy-saving LED Tunnel Lamp according to claim 1, is characterized in that: it also comprises a support, and this support and heat dissipation base two ends are fixed.