CN203202810U

CN203202810U - Light source modularized LED tunnel lamp

Info

Publication number: CN203202810U
Application number: CN 201320149615
Authority: CN
Inventors: 沈蓉; 王晨; 杨方勤; 何铁峰
Original assignee: Shanghai Tunnel Engineering and Rail Transit Design and Research Institute
Current assignee: Shanghai Tunnel Engineering and Rail Transit Design and Research Institute
Priority date: 2013-03-29
Filing date: 2013-03-29
Publication date: 2013-09-18
Anticipated expiration: 2023-03-29

Abstract

The utility model relates to a tunnel illuminating lamp, in particular to a light source modularized LED tunnel lamp. The light source modularized LED tunnel lamp is characterized in that the tunnel lamp at least comprises a lamp outer shell, an aluminum substrate module and a reflection cup module. The lamp outer shell comprises a base board and a tempered glass front cover. The aluminum substrate module and the base board are detachably fixed. The reflection cup module and the tempered glass front cover are detachably fixed. A plurality of LED light-emitting bodies are distributed on the aluminum substrate module. A plurality of reflection cups are distributed on the reflection cup module. In an inner cavity of the lamp outer shell, the positions of the LED light-emitting bodies correspond to the positions of the reflection cups. The light source modularized LED tunnel lamp has the advantages that the modularized production can be conducted on each component, the production cost is low, and the mutually compatible standard size can be formed in a tunnel lamp market; meanwhile, the modularized components are detachably connected, so that assembly and disassembly are convenient; each component can be replaced independently, so that the following management and maintaining cost of a tunnel is effectively reduced.

Description

A kind of light source module LED tunnel light fixture

Technical field

The utility model relates to the tunnel illumination light fixture, is specifically related to a kind of light source module LED tunnel light fixture.

Background technology

The LED Tunnel Lamp is a kind of in the Tunnel Lamp, is widely used in places such as tunnel, workshop, bulk storage plant, venue.Along with developing rapidly of China's road traffic construction, the construction scale in tunnel and quantity are also increasing, and tunnel illumination has also occurred thus as problem demanding prompt solutions such as energy-conservation, safety, replacing inconvenience.

Traditional LED Tunnel Lamp adopts integrated structure, parts such as led light source aluminium base, reflector are all non-dismountable, and the incompatible unification of the parts of producing between the different lamps enterprise, need whole parts all to change when changing light fixture, difficulty when having caused the later stage operation maintenance of LED Tunnel Lamp thus, increase the cost of later maintenance, and caused the waste of material.

Therefore those skilled in the art are badly in need of a kind of LED tunnel light fixture of modular removable formula, to reduce the later maintenance cost of LED tunnel light fixture, economical with materials.

Summary of the invention

The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, a kind of light source module LED tunnel light fixture is provided, this tunnel light fixture is by being subdivided into its integral body each modular member also by detachable ways of connecting, replace conveniently to reach dismounting, reduce later maintenance cost, avoid the purpose of waste of material.

The utility model purpose realizes being finished by following technical scheme:

A kind of light source module LED tunnel light fixture, it is characterized in that described tunnel light fixture comprises lamp outer casing, aluminium base module and reflector module at least, described lamp outer casing comprises base plate and safety glass front shroud, described aluminium base module is fixedlyed connected with described base plate, described reflector module is fixed on the described safety glass front shroud, be laid with some LED illuminators on the described aluminium base module, lay some reflectors on the described reflector module, the described LED illuminator position in the inner chamber of described lamp outer casing is corresponding one by one with described reflector position.

Be provided with heat abstractor in the described lamp outer casing.

In the inner chamber of described lamp outer casing, by the LED illuminator location matches after the assembly unit of four groups of described aluminium base module combinations in the reflector position of one group of reflector module.

The utility model has the advantages that, but all modularization production of each parts, and production cost is low, is conducive to light fixture market, tunnel and sets up compatible standard size; Detachable connection between each modular member simultaneously, easy accessibility, each parts all can be changed separately, can effectively reduce tunnel later stage operation maintenance cost.

Description of drawings

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

Fig. 2 is for being provided with aluminium base side view and the vertical view of single LED illuminator in the utility model;

Fig. 3 is for being provided with aluminium base side view and the vertical view of two LED illuminators in the utility model;

Fig. 4 is the structural representation of reflector module in the utility model.

The specific embodiment

Feature of the present utility model and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:

As Fig. 1-4, mark 1-6 is respectively among the figure: safety glass front shroud 1, reflector module 2, reflector 3, base plate 4, aluminium base module 5, LED illuminator 6.

Embodiment: shown in Fig. 1,4, present embodiment is specifically related to a kind of light source module LED tunnel light fixture, and each parts of this tunnel light fixture adopt modular mode to produce and assembly unit, mainly are made of lamp outer casing, aluminium base module 5 and reflector module 2; Wherein lamp outer casing comprises base plate 4 and safety glass front shroud 1, include several reflectors 3 in the reflector module 2, be laid with some LED illuminators 6 on the aluminium base module 5, LED illuminator 6 is single laying arranged in a straight line, concrete brightness of illumination demand according to the tunnel, every group can be adopted single or two LED illuminators 6, shown in Fig. 2 or 3.

Shown in Fig. 1-4, the side of the side of safety glass front shroud 1 and base plate 4 is articulated and connected, and can freely overturn and lock; Detachable on base plate 4 fixedly have four aluminium base modules 5, simultaneously detachable on the wainscot of safety glass front shroud 1 fixedly have a reflector module 2, wherein the quantity of the reflector 3 on the group number of the LED illuminator 5 on four aluminium base modules 5 and the reflector module 2 is identical, and the position of reflector 3 is corresponding one by one with the position of LED illuminator 6, so that after safety glass front shroud 1 closure, each is organized LED illuminator 6 and is arranged in each reflector 3 just, reach best illuminating effect, and can different LED illuminator quantity be set according to the demand of the different nominal light fluxes of tunnel light fixture in place's reflector 3 positions.Above-mentioned detachable fixing specifically can adopt be threaded, bayonet socket connects, chute connects or spring pressuring plate connection etc. because above each connected mode belongs to the technology of commonly seeing in the industry, therefore will not give unnecessary details.

Below base plate 4, be provided with a heat abstractor, because LED illuminator 6 will produce a large amount of heats when work, heat is transmitted on the base plate 4 fast with tight contact the between the base plate 4 by described aluminium base module 5, because base plate 4 and the design of being integral of heat abstractor, thereby form a thermal conduction path efficiently at LED illuminator 6 and light fixture space outerpace, the heat that LED illuminator 6 is produced is transmitted to the light fixture space outerpace fast, avoids light source module LED Tunnel Lamp impaired.Heat abstractor and LED illuminator 6 place aluminium base modules 5 are separated from each other simultaneously, thereby when changing light source module, only need change aluminium base module 5, have improved the utilization rate of sheathing material greatly, and have reduced the light source module replacement cost.

As shown in Figure 1, the appearance and size of base plate 4 is 600mm * 120mm * 200mm(length * wide * height in the present embodiment), the light source aluminium base is made up of 4 aluminium base modules 5, every aluminium base 4 is of a size of 298mm * 27mm * 16mm, nominal light flux is 1000lm, whole lamp nominal light flux is 3000lm, and whole lamp appearance and size also can be adjusted accordingly according to the quantity of aluminium base 4.Shown in Fig. 2,3, according to the concrete light conditions in tunnel, also can make corresponding adjustment to the size of tunnel light fixture, do not limit it on the every base plate 4 four aluminium base modules 5 can only be installed.

Pass through present embodiment, can realize aluminium base module, control device and reflector etc. are changed separately as required, thereby reduce the later maintenance cost of LED tunnel light fixture and the development cost of light fixture enterprise greatly, and the competition mechanism by market, finally compatible unification between the module of realization different lamps enterprise production, solve the LED Tunnel Lamp form of using in present different tunnel and have nothing in common with each other, can't realize a difficult problem of exchanging.

Claims

1. light source module LED tunnel light fixture, it is characterized in that described tunnel light fixture comprises lamp outer casing, aluminium base module and reflector module at least, described lamp outer casing comprises base plate and safety glass front shroud, described aluminium base module is fixedlyed connected with described base plate, described reflector module is fixed on the described safety glass front shroud, be laid with some LED illuminators on the described aluminium base module, lay some reflectors on the described reflector module, the described LED illuminator position in the inner chamber of described lamp outer casing is corresponding one by one with described reflector position.

2. a kind of light source module LED according to claim 1 tunnel light fixture is characterized in that being provided with heat abstractor in the described lamp outer casing.

3. a kind of light source module LED according to claim 1 tunnel light fixture is characterized in that in the inner chamber of described lamp outer casing, by the LED illuminator location matches after the assembly unit of four groups of described aluminium base module combinations in the reflector position of one group of reflector module.