CN202171181U

CN202171181U - Novel modular LED (Light Emitting Diode) tunnel lamp

Info

Publication number: CN202171181U
Application number: CN2011202900887U
Authority: CN
Inventors: 金志杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2012-03-21
Anticipated expiration: 2021-08-10

Abstract

The utility model discloses a novel modular LED (Light Emitting Diode) tunnel lamp which comprises a plurality of single LED lamp modules, a lamp support, a hanger part and a drive power module which is used for lighting the single LED lamp modules, wherein the drive power module is connected with the single LED lamp modules respectively by a power line; and the lamp support is composed of two section bars and an end cover which is locked and fixed at two ends of each of the section bars, wherein a step face used for placing the single LED lamp modules is correspondingly arranged on the inner side surface of each of two section bars, the single LED lamp module is fixed in the lamp support, and the drive power module is fixed above the single LED lamp module through bolts. The novel modular LED tunnel lamp has a simple structure and exquisite design and is convenient to maintain; a damaged single LED lamp module or a damaged drive power module can be overhauled and replaced without the need of dismounting the overall lamp, therefore, the trouble of mounting and dismounting is avoided, and the purpose of quick maintenance is achieved; besides, the novel modular LED tunnel lamp is beneficial to assembling the tunnel lamps with different powers.

Description

Novel modularity LED Tunnel Lamp

Technical field

The utility model relates to a kind of LED lighting, refers to a kind of novel modularity high power LED tunnel lamp of assembling and safeguarding be convenient to especially.

Background technology

The tunnel is as the special road section of high-grade highway; It is closely related with driver's driving safety whether to become clear in the tunnel; Daytime when vehicle is sailing into and is rolling the tunnel away from since the tunnel inside and outside luminance difference very big; Thereby go to see that the very not abundant tunnel portal of illumination can be seen " black hole " phenomenon from the outside, tunnel.Even if automobile is got into after the not too dark tunnel by bright outside, pass through the situation that the certain hour ability is seen tunnel internal clearly.When automobile passed long tunnel near outlet, owing to the outside brightness of seeing through outlet is high, outlet looked it is " white hole ", can present extremely strong dazzle, and the driver can feel not comply with; Night and daytime are just in time opposite, and tunnel exit is seen is not bright hole but black hole, and the driver does not just see the line style of outside road and the barrier on the road like this.

In order to solve " black-hole effect " or " white hole effect " that vehicle sails into or the sudden change of brightness produces vision when rolling the tunnel away from; At present, use in the light source of being adopted at tunnel illumination, high-pressure mercury lamp has obtained large-scale application because of its higher photopic vision light efficiency (can reach 120lm/w); But high-pressure mercury lamp still exists in tunnel illumination and is difficult to the problem that overcomes a bit; Mainly be the relatively poor and light source power range of choice limited (can only select 250W and 400W usually) of colour rendering, especially in the inner section illumination, high-pressure mercury lamp does not have smaller power on the one hand; On the other hand, the dazzle that intense light source caused and the stroboscopic of point-like are more serious.In some long tunnels, straight pipe type fluorescent lamp has also obtained some and has used because of its higher colour rendering and linear lighting have better vision inductivity, but since the life-span of fluorescent lamp short; Usually have only 8; About 000 hour, thereby often need to change, increased the maintenance cost in tunnel greatly.In addition, the power of fluorescent lamp is less, needs the zone of higher illuminance cannot reach requirement at entrance, changeover portion and outlet section etc.; Along with the maturation of electrodeless lamp technology, owing to eliminated the influence of electrode factors, electrodeless florescent lamp had the longer life-span than conventional fluorescent, also can accomplish bigger power in recent years, and this makes electrodeless lamp embody advantage in the tunnel illumination occasion.But the light-emitting area of electrodeless lamp is bigger, and the optical efficiency of whole light fixture is lower when carrying out optical design.Because Tunnel Lamp will open for a long time, and quantity is more, just needs powerful power supply power supply, and the electric energy of consumption is very huge, and producing a large amount of heat energy simultaneously can't in time derive and burn out light source easily.

Current, global environment is going from bad to worse, and each state is all at the development clean energy resource.And along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, the coming into existence situation of critical shortage of supply of electric power, and energy-conservation is present institute urgent problem.Advantages such as the LED Tunnel Lamp is low with power consumption, drive characteristic good, response speed is fast, shock resistance is high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation that at present has most alternative conventional light source advantage in the world; Therefore, the LED Tunnel Lamp will become the optimal selection of tunnel illumination reducing energy consumption.Therefore, development of new is efficient, energy-conservation, the life-span is long, colour rendering index is high, the LED Tunnel Lamp of environmental protection has crucial meaning.And the LED Tunnel Lamp can be described as each advantage of high-pressure mercury lamp, straight tube fluorescent lamp and electrodeless lamp integrated, is optimal light source during present tunnel illumination is used.

Present LED Tunnel Lamp on the market generally includes a shell, LED substrate in the enclosure is set and is arranged at the great power LED on the substrate, the lens that are fixed on the shell are formed; For the heat that LED is dispersed in time distributes, on shell, also be provided with fin usually.The different model of this kind lamp need be made different LED substrates and different parts such as lens, and the lamp of different model needs different designs to solve, and does not have unified standard, is unfavorable for large-scale processing; In case LED luminescence chip or driving power module have damage, the personal height operation that needs repairing is pulled down whole lamp holder and is changed or keep in repair, and this tears the difficulty that a dress has not only strengthened maintenance open, has also increased maintenance time and maintenance cost.Though also have some modular LED Tunnel Lamps at present on the market,, also cause to realize the purpose of replacing fast and maintenance because the assembling of power line between single lamp module of each LED and the driving power module and the single lamp module of LED is unreasonable.

The utility model content

Need whole lamp holder dismounting be strengthened the problem of maintenance difficulty when having maintenance or changing bad lamp in order to overcome present LED Tunnel Lamp, the purpose of the utility model is to provide a kind of novel modularity high power LED tunnel lamp of assembling and safeguarding be convenient to.Do not need to put in order lamp during maintenance and pull down, can easily change the driving power module or the LED module of damage yet.Another purpose of the utility model is to go out according to tunnel actual illumination ease of assembly the Tunnel Lamp of different capacity.

To achieve these goals; The utility model has adopted following technical scheme: design a kind of novel modularity LED Tunnel Lamp; Comprise that the single lamp module of some LED, lamp support, suspension member reach in order to light the driving power module of the single lamp module of each LED, described driving power module connects the single lamp module of each LED respectively through power line; Described lamp support is enclosed by the end shield at two section bars and locking and section bar two ends and constitutes; Wherein correspondence offers in order to hold the step surface of the single lamp module of LED on the medial surface of two section bars; The single lamp module of described LED just coupling be across on the step surface and through screw locking in lamp support, described driving power module is fixed in one of them or two the single lamp module of LED tops through screw.

In order to reach more excellent purpose, the utility model further also has following technical characterictic;

The single lamp module of described LED comprises radiating block, is installed on LED integrated optical source assembly, reflector cover and the optical lens of radiating block below, and the top of radiating block is provided with a plurality of radiating fins, and LED is a great power LED.

Described driving power module is that movable plug-in type connects with power line between the single lamp module of each LED; Lamp support length matches with the single lamp module of each LED total length that is fixed in the lamp support.

The section bar of said formation lamp support and the end shield that is locked in the section bar two ends respectively are the aluminium section bar of mould extrusion modling.

Described suspension member comprises two braces and mounting bar, and described brace is fixed on the single lamp module of LED top through screw respectively, and this brace also has the angular adjustment window, and mounting bar passes through screw locking in angular adjustment window place.

Adopted technique scheme; The utility model is through being combined into parts such as LED substrate, great power LED, lens, fin the single lamp module of one LED; Arrange on the step surface that is placed on lamp support the single lamp module of a plurality of LED and the screw hole that aligns and offer in advance respectively; Adopt screw to wear then and be fixed in the lamp support, the power line that connects the single lamp module of each LED connects with driving power module activity plugging mode, to realize the power supply to the single lamp module of each LED; The single lamp module of LED and the driving power module connecting line that when changing the LED list lamp module of certain group damage, only need will be referred to unload; And unclamp the screw that locks with lamp support and can take off replacing, after more finishing changing the power line that is unloaded is joined with the driving power module respectively and can use.Lamp support can be according to tunnel physical length and illumination needs in addition; The length of the two Lu's root types that can extend; Reserve the position of the single lamp module of LED, get final product in order to increase the single lamp module of LED, therefore favourable and assemble out the Tunnel Lamp of different capacity; Also help large-scale processing and reduce product cost, and assembling or keep in repair very convenient.

Above technical scheme can find out that the utility model compares with traditional product and have following beneficial effect: simple in structure, deft design, convenient for maintaining; When single lamp module of the LED that changes certain group damage or driving power module, not needing to put in order lamp pulls down; Just can realize maintenance and replacing; Exempted one tear a dress open trouble, reach the purpose of quick maintenance, also help assembling out the Tunnel Lamp of different capacity in addition; Be a desirable tunnel illumination product, be worthy of popularization.

Description of drawings

Fig. 1 is the confined state structural representation of the utility model embodiment.

Fig. 2 is the perspective view of the utility model embodiment.

Fig. 3 is the perspective view of the another side of the utility model embodiment.

Fig. 4 is the front view of the utility model embodiment.

The specific embodiment

For ease of the utility model being done further understanding, combine accompanying drawing and specific embodiment that the utility model is described in detail at present:

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4; The utility model discloses a kind of structure of novel modularity LED Tunnel Lamp.It comprises the single lamp module of some LED 2, lamp support, suspension member and in order to light the driving power module 3 of the single lamp module of each LED; Lamp support is made up of section bar of two bar shapeds 1 and the end shield 6 through screw locking and section bar 1 two ends; Section bar 1 is the aluminium section bar of mould extrusion modling with end shield 6; Their one common peripheral have been set as the lamp support of the rectangle that a width and the single lamp module of LED 2 length are complementary; For the ease of installation, the location to the single lamp module 2 of LED, also correspondence offers in order to hold the step surface 11 of the single lamp module 2 of LED on the medial surface of two section bars 1, and lamp support length matches with the single lamp module of each LED 2 total lengths that are fixed in the lamp support; Wherein the single lamp module 2 of LED comprises that the radiating block with a plurality of radiating fins, the great power LED integrated optical source assembly that is installed on the radiating block below, reflector cover and optical lens constitute.Driving power module 3 is fixed in one of them or the single lamp module of two LED 2 tops through screw, and driving power module 3 connects with the single lamp module of each LED 2 movable plug-in types respectively through power line, to realize the power supply to each LED list lamp module 2; Described suspension member is a sheet metal component; It comprises that two braces 5 reach in order to hang the mounting bar 4 of wall; Brace 5 wears screw 52 through screw respectively and is fixed on the face of single lamp module 2 of LED or end shield 6; This brace 5 also has and is the angular adjustment window 51 that certain radian is used to regulate the Tunnel Lamp direction of illumination, wears angular adjustment window 51 through adjustment screw 53 mounting bar 4 is locked in angular adjustment window 51 places.Can through changing profile length, realize the increase of lighting power according to the illumination needs in tunnel with the single lamp module 2 of the LED that holds varying number.

Can find out among the figure; Earlier the length of section bar 1 is confirmed with the single lamp module of LED 2 numbers during assembling, again with the single lamp modules 2 of 3 LED mate across and be positioned on the step surface 11, and the screw hole that aligns and offer in advance adopts screw to wear then and is fixed in the lamp support; The screw hole position of then the single lamp modules of driving power module 3 alignment LED 2 tops being reserved and to wear screw 52 through screw fixing; The power-line plug 31 of the single lamp module 2 of each LED connects with movable plugging mode with the gang socket of driving power module 3; Brace 5 is fixed on the single lamp module 2 of LED through screw respectively; At last mounting bar 4 is installed on the wall in the tunnel through screw locking; Wear angular adjustment window 51 and mounting bar 4 is connected in angular adjustment window 51 places through adjustment screw 53 again, confirmed light angle and revolved fixing the getting final product of lock screw.

When changing the single lamp module 2 of LED that certain group damages, only need will be referred to such an extent that the plug that connects with driving power module 3 of the single lamp module 2 of LED unloads; And the screw that locks on the single lamp module 2 of the LED that unclamps damage and the lamp support can take off replacing, the power-line plug that is unloaded 31 and driving power module 2 can be used on corresponding after more finishing changing again.The utility model do not need to pull down will putting in order lamp when changing LED module 2 that certain group damages or driving power module 3, exempted one tear a dress open trouble caused, reach the purpose of quick maintenance, in addition, 2 installation or removal very easily of the single lamp module of LED; And because LED but lamp module 2 modularization, according to the tunnel illumination needs, the length through changing two section bars 1 and with the single lamp modules 2 of some LED of its length coupling, can realize the increase of lighting power; Satisfy the illumination needs in different tunnels, help large-scale production, reduce cost.

More than to novel modularity LED Tunnel Lamp that the utility model provided; Its principle and embodiment are set forth, and the explanation of above embodiment is just in order to help to understand the core concept of the utility model, simultaneously; For one of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model in sum.

Claims

1. novel modularity LED Tunnel Lamp, comprise that the single lamp module of some LED, lamp support, suspension member reach in order to light the driving power module of the single lamp module of each LED, is characterized in that: described driving power module connects the single lamp module of each LED respectively through power line; Described lamp support is enclosed by the end shield at two section bars and locking and section bar two ends and constitutes; Wherein correspondence offers in order to hold the step surface of the single lamp module of LED on the medial surface of two section bars; The single lamp module of described LED just coupling be across on the step surface and through screw locking in lamp support, described driving power module is fixed in one of them or two the single lamp module of LED tops through screw.

2. novel modularity LED Tunnel Lamp according to claim 1 is characterized in that: the single lamp module of described LED comprises radiating block, is installed on LED integrated optical source assembly, reflector cover and the optical lens of radiating block below.

3. novel modularity LED Tunnel Lamp according to claim 1 is characterized in that: described driving power module is that movable plug-in type connects with power line between the single lamp module of each LED.

4. novel modularity LED Tunnel Lamp according to claim 2 is characterized in that: described radiating block top is provided with a plurality of radiating fins.

5. novel modularity LED Tunnel Lamp according to claim 1 is characterized in that: described lamp support length matches with the single lamp module of each LED total length that is fixed in the lamp support.

6. novel modularity LED Tunnel Lamp according to claim 1 is characterized in that: the section bar of said formation lamp support and the end shield that is locked in the section bar two ends respectively are the aluminium section bar of mould extrusion modling.

7. novel modularity LED Tunnel Lamp according to claim 1; It is characterized in that: described suspension member comprises two braces and mounting bar; Described brace is fixed on the single lamp module of LED top through screw respectively; This brace also has the angular adjustment window, and described mounting bar passes through screw locking in angular adjustment window place.

8. novel modularity LED Tunnel Lamp according to claim 1, it is characterized in that: described LED is a great power LED.