CN202493988U

CN202493988U - Novel light emitting diode (LED) tunnel lamp

Info

Publication number: CN202493988U
Application number: CN2012201155010U
Authority: CN
Inventors: 赵长亮; 刘杰
Original assignee: NANTONG YUCHENG PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: NANTONG YUCHENG PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-10-17
Anticipated expiration: 2022-03-23

Abstract

The utility model discloses a novel light emitting diode (LED) tunnel lamp. The tunnel lamp comprises an electric box and a power connecting post, wherein the power connecting post is fixed at the upper end of the electric box; four sides of the power connecting post are downwards vertically extended to form a folded edge, and internal threads are arranged in the folded edge; an LED lamp panel is provided with pins and inserted into the corresponding slots of the electric box through the pins, and the lamp post with a three-edge cone structure is formed; a mask covers the outside of the lamp post and is screwed with the internal threads on the electric box through external threads and fixed; and the bottom of the mask is provided with a leaking hole. When the tunnel lamp is used, once one LED lamp bead is damaged, only the corresponding lamp panel is replaced, so that waste caused by integral replacement is avoided, the illumination range is wide, and the utilization rate of a light source is greatly improved; and the illumination range of the tunnel lamp disclosed by the utility model is wider than that of the conventional LED tunnel lamp, so the distance between the tunnel lamps can be properly increased, so that consumption of energy can be further reduced.

Description

A kind of Novel LED tunnel lamp

Technical field

The utility model relates to the illuminating engineering field, is specifically related to the tunnel illumination field.

Background technology

Led light source since emerge with its long service life; Use energy-conserving and environment-protective, and receive liking of people and promote gradually and come, especially at the Tunnel Lamp field led light source that needs Chang Ming with long advantage and being promoted rapidly in its service life; But common in the market LED Tunnel Lamp is the whole LED panel mostly directly to be connected with power supply; In case one is damaged, the whole LED panel all needs integral replacing, thereby causes unnecessary waste; And illumination zone is also comparatively limited, is easy to generate the illumination dead angle.

Summary of the invention

The utility model purpose provides a kind of Novel LED tunnel lamp, and it can solve existing problem in the background technology effectively.

In order to solve existing problem in the background technology, it comprises electrical equipment box and power supply joint pin, and described power supply joint pin is fixed on the upper end of electrical equipment box; Extend flanging around this power supply joint pin downward vertically; Be provided with internal thread in this flanging, the LED lamp plate is provided with contact pin, and on being inserted in the corresponding slot of electrical equipment box through contact pin; The whole lamppost of forming Mitsubishi's wimble structure; Face shield covers on the outside of lamppost, and spins and fixing through the internal thread on external screw thread and the electrical equipment box, and the bottom of this face shield is provided with small opening.

Owing to adopted above technical scheme, the utlity model has following beneficial effect:, only need to change corresponding lamp plate in case a LED lamp pearl is damaged; Avoided the waste that integral replacing caused, and illumination zone is also more extensive, as long as within its illumination zone; All can not produce the illumination dead angle; Improved the utilization rate of light source greatly, owing to the illumination zone of the more present LED Tunnel Lamp of its illumination zone is wider, the spacing of increase Tunnel Lamp that can be suitable; Thereby can more reduce consumption, meet the policy of the national energy-saving and emission-reduction of being advocated the energy.

Description of drawings

In order to be illustrated more clearly in the utility model, will do simple introduction to embodiment to combining accompanying drawing below.

Fig. 1 is the structural representation of the utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, will combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description.

Referring to Fig. 1, this specific embodiment is to adopt following technical scheme to be achieved, and it comprises electrical equipment box 1 and power supply joint pin 2; Described power supply joint pin 2 is fixed on the upper end of electrical equipment box 1, extends flanging 3 downward vertically around this power supply joint pin 2, is provided with internal thread in this flanging 3; LED lamp plate 4 is provided with contact pin 5, and on being inserted in the electrical equipment box 1 corresponding slot through contact pin 5, the whole lamppost of forming Mitsubishi's wimble structure; In case a LED lamp pearl is damaged, only need to change corresponding lamp plate, avoided the waste that integral replacing caused; And illumination zone is also more extensive, as long as within its illumination zone, all can not produce the illumination dead angle; Improved the utilization rate of light source greatly, owing to the illumination zone of the more present LED Tunnel Lamp of its illumination zone is wider, the spacing of increase Tunnel Lamp that can be suitable; Thereby can more reduce the consumption to the energy, face shield 6 covers on the outside of lamppost, and spins and fixing through the internal thread on external screw thread and the electrical equipment box 1; The bottom of this face shield 6 is provided with small opening, can effectively prevent to be strayed into the influence that the brightness to led light source causes of gathering of mosquito corpse and dust in the lampshade.

What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.

Claims

1. Novel LED tunnel lamp, it comprises electrical equipment box (1) and power supply joint pin (2), and described power supply joint pin (2) is fixed on the upper end of electrical equipment box (1); It is characterized in that this power supply joint pin (2) around extend flanging (3) downward vertically; This flanging is provided with internal thread in (3), and LED lamp plate (4) is provided with contact pin (5), and on being inserted in the corresponding slot of electrical equipment box (1) through contact pin (5); The whole lamppost of forming Mitsubishi's wimble structure; Face shield (6) covers on the outside of lamppost, and spins and fixing through the internal thread on external screw thread and the electrical equipment box (1), and the bottom of this face shield (6) is provided with small opening.