CN206036810U - Wireless control LED tunnel tunnel lamp system - Google Patents

Abstract

The utility model discloses a wireless control LED tunnel tunnel lamp system relates to the internet of things field. The system includes that remote control center, field control are central, subcontrol ware and the wireless LED of adjusting luminance tunnel tunnel lamp, remote control central point is in the distal end for carry out the data interaction through remote wireless transmission network and a plurality of field control terminal, send the field control center with control command, field control is connected with a plurality of subcontrol ware through the bus at the center for with reaching each subcontrol ware under the control command, the subcontrol ware carries out the data interaction including on -the -spot code and remote controller, on -the -spot code and remote controller through short distance wireless network and the wireless LED of the adjusting luminance tunnel tunnel lamp of a plurality of. Tunnel tunnel lamp wireless control system adopts one -way wireless communication network, has reduced a large amount of on -the -spot wirings, and with low costs, control is convenient.

Description

A kind of wirelessly controlled LED tunnel lamp system

Technical field

This utility model is related to internet of things field, more particularly to a kind of wirelessly controlled LED tunnel lamp system.

Background technology

External tunnel illumination Technical comparing is ripe.From nineteen fifty-seven " Black Hole Theory " since Britain is suggested, tunnel illumination Just become an important highway construction Scientific Engineering, and define two universities with America and Europe as representative and with Japan as representative Group, has carried out theoretical and engineering research, has achieved the scientific and technological achievement more attracted attention, published CIE versions to tunnel illumination《State Border tunnel illumination suggestion》Normative document.

Technology with an automatic light meter is carried out according to illumination outside traffic flow, speed and hole to start in Europe in the sixties in 20th century Using its control mode is divided into control manually, the sequencing contro for carrying out at times and is returned according to the luminance of outer caves auto-adjustment control Road automatically controls, and gradually from logic control to according to the factor Fuzzy Control such as tunnel traffic flow, road speed, weather condition The intelligent Network Techniques development of system.

With the continuous improvement of LED tunnel lamp light efficiency, the tunnel illumination of combined with intelligent control technology is entered in America and Europe The popularization of one step, is the patent " LED for employing Dellux companies in one Super Long Tunnel of A71 highways of Germany first Efficiency declines compensation technique ", economize on electricity more than 30%.

The tunnel illumination control technology development of China is later, substantially blank before 2000.Thereafter it is special in transportation industry In the continuous test of family, " black-hole effect " and " white hole effect " is eliminated using adjustment and optimization Tunnel Lamp arrangement, and designed Illuminate kinetic-control system to reach the purpose of energy-conservation.

Ministry of Communications promulgates《Highway tunnel ventilation Lighting Design specification》Afterwards, with regard to the optimization design base of illuminant arrangement in tunnel All according to design specification carrying out in sheet, the domestic Main way in tunnel illumination research turns to kinetic-control system.As designed Dynamic control software and hardware, the light of tunnel portal section, changeover portion can be automatically controlled, with reducing energy consumption；Changed using backlighting Enter illumination etc..

Due to adopting high-pressure mercury lamp domestic tunnel illumination, it is impossible to realize automatic continuous stepless dimming, add by computer more Software engineering, the level of automatic control technology are limited, and existing tunnel illumination kinetic-control system can be entered using manually mode Row incremental dimming, causes uneven illumination in tunnel even, forms more obvious zebra crossing, brings hidden to the traffic safety in tunnel Suffer from, in energy-conservation, still have larger space to be available for excavating.

2003, as many ministries and commissions promote LED illumination engineering, LED tunnel lamp initially enters vcehicular tunnel construction field should With early stage is mainly point source LED tunnel lamp, can be dimmed using continuous stepless, and energy-saving effect is than more prominent；But due to point source Tunnel Lamp is that even up to a hundred LED chips of dozens of light, and new lamp initial beam intensity is very high, very big to people's Eye irritation on sense organ, dizzy Light intensity, easily produces vision drift, allows driver's judgement to decline in tunnel during intraoral illumination；After a period of time application, core Piece light decay because radiate it is unbalanced occur that luminous intensity is uneven, exacerbate the change of illumination in tunnel, even if by automatically adjusting Also be difficult to reach design load, potential safety hazard is brought to driving.The continuous light tuning LED tunnel lamp carried out using wired mode, is needed Substantial amounts of control optical cable/cable is laid in tunnel, also increased certain cost to engineering construction.

LED light source as a kind of novel energy-saving light source, the features such as because of its luminous efficiency height, good color rendering propertiess, life-span length, It is used widely.Existing LED road lighting lamps, are often welded to LED light source on one monoblock aluminium base, then fixed to dissipate On hot device, re-closed in lamp housing, light fixture heat is concentrated, and heat can only pass through aluminium base, then to radiator, then to the side of lamp housing Formula is distributed, and heat is difficult to distribute, and causes LED lamp operating temperature high, and light decay is fast, and the life-span is low.

Utility model content

The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of wirelessly controlled LED tunnel Road lamp system, the Tunnel Lamp wireless control system adopt uni-directional wireless communication network, reduce substantial amounts of field wiring, cost It is low, it is easy to control；Casing of tunnel lamp simple structure, good heat dissipation effect reduce the operating temperature of light fixture, improve LED tunnel lamp Service life.

For solving above-mentioned technical problem, technical solution adopted in the utility model is：Including remote control center, scene Control centre, sub-controller and wireless dimming LED Tunnel Lamp, remote control center are located at distal end, for by long distance wireless Transmission network carries out data interaction with several field control terminals, and control command is sent to field control center；Scene control System is connected with several sub-controllers centrally through bus, for will reach each sub-controller under control command；Sub-controller Including scene coding and remote control, scene encodes and remote control is by short-distance radio network and several wireless dimming LED tunnels Road lamp carries out data interaction, and the Tunnel Lamp receives wireless control signal, realizes the step-less adjustment of brightness；

Wireless dimming LED Tunnel Lamp include LED plane light source, power module, power-supply controller of electric, wireless receiving module and Shell, power module and power-supply controller of electric are fixed on outside the shell, and LED plane light source is embedded on the housing, power supply control The control output end of device processed is connected with the control end of the power module, the power output end of power module and the LED planes The power input connection of light source, wireless receiving module are connected with the signal input part of power-supply controller of electric, and power-supply controller of electric is used for After wireless receiving module receives the control command of sub-controller transmission, control power module and power for LED plane light source；

Shell includes reflector, diffuser and heat radiating shell, and heat radiating shell has radiator structure, heat radiating shell Inside is provided with LED plane light source and reflector, and the two ends of heat radiating shell are equipped with end cap, the lower section of heat radiating shell and printing opacity Cover connection.

Preferably, being attached by CAN or RS485 buses between field control center and sub-controller.

Preferably, power-supply controller of electric includes photoelectric isolation module, MCU and several LED drive circuits, the power supply mould The outfan of block is divided into the power input connection of each LED drive circuit of several Lu Houyu, the control output end of the MCU If being divided into main line, it is connected with the control signal of the LED drive circuit respectively, the input termination of the photoelectric isolation module DALI interfaces, DALI interfaces are connected with the wireless receiving module, and the outfan of the photoelectric isolation module is defeated with the MCU's Enter end connection, the power output end of the LED drive circuit is connected with the power input of the LED plane light source.

Preferably, LED drive circuit adopts LM3409HV cake cores as master chip.

Preferably, heat radiating shell is two, the split-type structural of formula structure or removable assembling structure is formed integrally.

Preferably, heat radiating shell two ends are equipped with end cap, it is screwed on heat radiating shell, and two Connecting plate is fixed between end cap.

Preferably, the bottom of the structure both sides of heat radiating shell and diffuser composition is provided with acclivitous plane or song Face.

Preferably, radiator structure is the radiating fin of multiple fin moulding, the curved circular shape of radiating fin, LED are put down Area source is installed in its lower section.

Preferably, diffuser is fixed on heat radiating shell by sealing joint strip.

Preferably, there is seal gasket between end cap and heat radiating shell.

Using the beneficial effect produced by above-mentioned technical proposal it is：The Tunnel Lamp wireless control system adopts unidirectional nothing Line communication network, reduces substantial amounts of field wiring, reduces cost, and controls stable；

Tunnel Lamp adopts LED plane light source, and more preferably, safety is higher for free from glare, no-raster, the tunnel illumination uniformity.Adopt With LED plane light source as small power consumption, brightness are adjustable, its control mode can more flexibly, for the design of tunnel lighting and engineering Construction can be convenient, and the intelligence degree of tunnel illumination is higher.Tunnel Lamp adopts constant voltage source（Power module）With reference to low pressure Constant flow module（LED drive circuit）Scheme, stable, reliable power supply can be provided for LED plane light source；

It is heat radiating shell by housing design, the shell of whole light fixture can be as the radiator of LED plane light source, using straight Method LED plane light source being fixed on heat radiating shell is connect, heat is directly distributed by radiating shell；Housing Both sides are arranged to tilting, and cold air can form convection current with the hot-air of top, strengthen radiating；It is arranged to dissipate above radiating shell The form of hot fin, and radiating fin is located at the top of the LED plane light source of heat aggregation, curved circular LED planar lights Source, is more beneficial for radiating；Sealing joint strip or seal gasket are arranged at the radiating shell of composition lamp housing, between end cap, light cover, make Lamp housing forms totally enclosed type, being capable of the anti-winged insect of dustproof and rainproof.

Description of the drawings

Fig. 1 is the theory diagram of this utility model Tunnel Lamp wireless control system；

Fig. 2 is the theory diagram of this utility model Tunnel Lamp；

Fig. 3 is the theory diagram of this utility model power-supply controller of electric；

Fig. 4 is the control flow chart of this utility model Tunnel Lamp wireless control system；

Fig. 5 is the structural representation of shell one embodiment；

Fig. 6 is the top view of Fig. 5；

Fig. 7 is the heat energy flow graph of Fig. 5.

In figure：1st, end cap；2nd, diffuser；3rd, heat radiating shell；4th, sealing joint strip；5th, seal gasket；6th, LED planar lights Source；7th, reflector；8th, radiating fin.

Specific embodiment

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

For improve motor vehicles access tunnel when adaptability of the driver to tunnel illumination intensity, tunnel illumination generally comprise into Mouth section, changeover portion, interlude, outlet section.Tunnel Lamp includes base lighting lamp, emergency light, strengthens illuminating lamp etc., long-range to control Center processed forms brilliance control strategy in tunnel according to luminance contrast inside and outside tunnel, automatically adjusts lamp power outputs, realizes tunnel The intellectuality of road illumination, while adjust by adaptive power reducing the light decay of light fixture, the service life for extending light fixture reduces dimension Shield amount.LED tunnel lamp is adjustable due to small power consumption, brightness, and its control mode can more flexibly, for the design of tunnel lighting and engineering Construction can be convenient, and the intelligence degree of tunnel illumination is higher.

As shown in Figure 1-2, it is that a kind of one embodiment of wirelessly controlled LED tunnel lamp system of this utility model includes remotely Control centre, field control center, sub-controller and wireless dimming LED Tunnel Lamp, remote control center are located at distal end, are used for Data interaction is carried out by long range radio transmissions network and several field control terminals, control command is sent to into field control Center；Field control is connected with several sub-controllers centrally through bus, for will reach each sub-control system under control command Device；Sub-controller includes scene coding and remote control, scene coding and remote control by short-distance radio network and several nothings Line dimming LED (Light Emitting Diode) Tunnel Lamp carries out data interaction, and the Tunnel Lamp receives wireless control signal, realizes the step-less adjustment of brightness；

Wireless dimming LED Tunnel Lamp include LED plane light source, power module, power-supply controller of electric, wireless receiving module and Shell, power module and power-supply controller of electric are fixed on outside the shell, and LED plane light source is embedded on the housing, power supply control The control output end of device processed is connected with the control end of the power module, the power output end of power module and the LED planes The power input connection of light source, wireless receiving module are connected with the signal input part of power-supply controller of electric, and power-supply controller of electric is used for After wireless receiving module receives the control command of sub-controller transmission, control power module and power for LED plane light source；

Shell includes reflector 7, diffuser 2 and heat radiating shell 3, and heat radiating shell 3 has radiator structure, heat dissipation type shell The inside of body 3 is provided with LED plane light source 6 and reflector 7, and the two ends of heat radiating shell 3 are equipped with end cap 1, heat radiating shell 3 Lower section and diffuser 2 connect.

Housing design is directly radiator by shell, and LED plane light source 6 is fixed on heat radiating shell 3, and heat can be straight Connect heat radiating shell 3 to distribute, good heat dissipation effect, reduced the operating temperature of light fixture, improve the use of LED illumination street lamp Life-span, and simple structure.

The brightness regulation of single lamp just can be achieved on using the benefit of wireless dimming LED Tunnel Lamp, it is to avoid circuit controls Zebra crossing phenomenon., using ripe 433MHz wireless transport modules, stable performance is cheap for the system；Using unidirectional biography Transmission scheme, simply transmitting terminal adopt high-power transmitter module, sub-controller because simply receiving signal, using micropower module, It is low in energy consumption, low cost；In actual use simply when lamplight brightness needs change using wireless, the wireless frequency time is taken It is short；And Tunnel Lamp wireless control system is an integrated system, there are video monitoring system and brightness feedback system, it is not necessary in control The state of lamp is fed back in system.

As the lamp power of conventional tunnel illumination is big, power voltage-drop is required strict, it is therefore desirable to according to power requirement Segmentation point loop；Light fixture cannot complete single lamp control, but reach certain energy conservation object again, therefore divide as needed different Group（That is loop）, entrance 1, entrance 2, changeover portion, interlude and outlet section is such as generally divided into, is divided in per section again Strengthen 1, strengthen 2, strengthening 3, basic 1, basic 2, the loop such as emergent, therefore feeder number is much very complicated.Using LED tunnel lamp, Only need to an emergency loop and add a major loop, it is clear that this change can save a large amount of cables.

Control strategy changes：Limited by multistage and many control loops, there can only be a small amount of control pre- with conventional tunnel lamp Case, is otherwise difficult to, or increases more loops.Using LED tunnel lamp, each lamp individually can be controlled, and control is pre- Case can be infinitely more, thus can carry out synthesis according to factors such as weather, period, inside and outside brightness, vehicle flowrates using computer Analysis, draws optimal control strategy.This change needs to regroup the control software of remote control center, to realize more Plus intelligentized tunnel illumination control." powering on demand " can be fundamentally realized in this change, so that tunnel illumination is more Energy-conservation.

Improve LED Life Design：In Tunnel Lamp wireless control system, can also be by the work(of raising LED tunnel lamp Rate redundancy is improving lamp life.It is if the junction temperature rise that the power redundancy of light fixture takes 10%, LED will reduce by 10%, such as former The projected life for coming is 50000 hours, then rise to after taking redundancy 60000 hours.If LED light after 60000 hours Source light decay has reached the 70% of initial luminous flux, now can also improve power by Based Intelligent Control, improve the illumination of Tunnel Lamp To lighting requirement is met, so as to further prolonging service lives of lamps.Therefore, the strategy of smart brightness control, power redundancy is taken, The life-span of LED tunnel lamp can increase substantially.

For the opening time of precise control Tunnel Lamp, the step-less adjustment of intensity of illumination is carried out, need to install many at the scene Individual intensity of illumination sensor, vehicle flowrate detector etc., carry out automatic detection to the intensity of illumination inside and outside tunnel and vehicle flowrate, and by Live master controller realizes intelligentized Row control, to realize the operating power of Intelligent adjustment Tunnel Lamp, reduces power consumption and light Decline, improve the service life of light fixture.

LED plane light source is high power module, and the module has light efficiency high, and dazzle is low, and thermal resistance is little（Junction temperature is low）, light equal Even the advantages of.Shell adopts extrusion profile, and two ends pass through die casting end cap and sealing gasket is sealed, and increase outward light-transparent optical glass, electricity Source module, power-supply controller of electric and wireless receiving module are arranged on behind shell, are adapted to various sizes of installation.According to LED correlation properties, junction temperature are controlled at 75 DEG C, and LED life was up to 100,000 hours（Brightness for initial value 50%）.Point source is sealed Dress thermal resistance is about in 20 DEG C/W, and area source only has the 50% of point source, and its junction temperature can be controlled in more satisfactory level, significantly Extend the working life of its light fixture.

Preferably, being attached by CAN or RS485 buses between field control center and sub-controller, need To illustrate that this utility model from the principle of above-mentioned bus is, its cost is relatively low, and other buses can equally realize this Utility model.

As shown in figure 3, power-supply controller of electric includes photoelectric isolation module, MCU and several LED drive circuits, the power supply The outfan of module is divided into the power input connection of each LED drive circuit of several Lu Houyu, the controlled output of the MCU If end is divided into main line, it is connected with the control signal of the LED drive circuit respectively, the input termination of the photoelectric isolation module DALI interfaces, DALI interfaces are connected with the wireless receiving module, and the outfan of the photoelectric isolation module is defeated with the MCU's Enter end connection, the power output end of the LED drive circuit is connected with the power input of the LED plane light source.

System combines the scheme of low pressure constant flow module using constant voltage source, is adapted to 40W, 50W, 60W, 70W, 140W Serial Tunnel Lamp.Constant voltage source is mature and stable, reasonable price, and same power supply is adapted to wanting for serial output Ask.LM3409HV chip input voltage 12 ~ 70V of scope, 2 ~ 60V of output voltage range, output constant current, and have PWM electric Flow control end.Designed using power redundancy, peak power can set, elapse over time, can increase to compensate light decay.Controller Stand-by power consumption≤0.2W, controller meet IP67 design requirements.

Single-lamp controller has unique 4 byte code, and scene arranges segmentation, packet, single lamp coding again（4 bytes）, it is soft Part can realize the interior packet of segmentation, section and single lamp brightness smooth adjustment.Brightness can instantaneously complete dark, brightness gradual change.Sub-controller There are 7（128）Individual coding, when receiving the control orders, by coding time-sharing work, lamp controller receives the life of any one Order, requires execution, retransmits equivalent to multiple spot, it is ensured that the execution of control command.The control interface that there is cut-out lamp to power simultaneously. Remote control center controls tunnel according to outside the hole for detecting situations such as light intensity, operating speed, traffic data and daytime, night The illumination in road, adjusts gateway and strengthens base lighting brightness in illumination and hole.

Tunnel Lamp adopts LED plane light source, and more preferably, safety is higher for free from glare, no-raster, the tunnel illumination uniformity.Adopt With LED plane light source as small power consumption, brightness are adjustable, its control mode can more flexibly, for the design of tunnel lighting and engineering Construction can be convenient, and the intelligence degree of tunnel illumination is higher.Tunnel Lamp adopts constant voltage source（Power module）With reference to low pressure Constant flow module（LED drive circuit）Scheme, stable, reliable power supply can be provided for LED plane light source.

Preferably, LED drive circuit adopts LM3409HV cake cores as master chip.

According to the photograph for controlling tunnel outside the hole for detecting situations such as light intensity, operating speed, traffic flow and daytime, night It is bright, adjust base lighting brightness in gateway strengthening segment and hole.Control mode employs LED stepless dimming patterns, by control The output current of Tunnel Lamp power supply processed, it is possible to achieve 256 grades of brightness regulation.Through the contrast to various light regulating technologies, using PWM （Pulsewidth modulation）Energy Saving Control is realized, is switched fast between zero current and maximum LED current with digitized pulse, is realized LED The continuous light tuning of Tunnel Lamp, the control flow of Tunnel Lamp are as shown in Figure 4.

Preferably, heat radiating shell 3 is two, the split-type structural of formula structure or removable assembling structure is formed integrally.

Preferably, 3 two ends of heat radiating shell are equipped with end cap 1, it is screwed on heat radiating shell 3, and Connecting plate, reliability easy to connect is fixed between two end caps.

Preferably, heat radiating shell 3 and diffuser 2 composition structure both sides bottom be provided with acclivitous plane or Curved surface, is conducive to cold air to rise to top along inclined-plane and forms convection current with hot gas, contribute to radiating.

Preferably, radiator structure is the radiating fin 8 of multiple fin moulding, and the curved circular shape of radiating fin 8, LED Planar light source 6 is installed in its lower section, and arc can increase number and the area of radiating fin 8, good heat dissipation effect around shape.

Preferably, diffuser 2 is fixed on radiating shell 3 by sealing joint strip 4, lead between end cap 1 and heat radiating shell 3 Cross screw to be fixed on heat radiating shell 3, it is middle added with seal gasket 5, the lamp housing system of closing is formed, is conducive to dust-proof, anti- Rain and anti-little winged insect.

Preferably, heat radiating shell 3 is stretching section aluminum shell；End cap 1 is aluminum die casting end cap；Contribute to distributing heat Amount.

Preferably, diffuser 2 is optical glass.

One embodiment of shell：

As shown in Figure 5 and Figure 6, shell includes a LED plane light source 6, reflector 7 and diffuser 2, also dissipates including one Hot type housing 3, heat radiating shell 3 have radiator structure, and the inside of heat radiating shell 3 is provided with LED plane light source 6 and reflector 7, LED plane light source 6 is directly anchored to inside heat radiating shell 3, and the two ends of heat radiating shell 3 are equipped with end cap 1, heat radiating shell 3 lower section and diffuser 2 connect.Due to road lighting lamp directly by housing design be radiator, LED plane light source 6 directly consolidate It is scheduled on heat radiating shell 3, the heat that LED plane light source 6 is produced directly can be distributed by heat radiating shell 3, radiating effect It is really good, the operating temperature of light fixture is reduced, the service life of LED illumination street lamp, and simple structure is improved.3 two ends of heat radiating shell End cap 1 is equipped with, is screwed on heat radiating shell 3.Heat radiating shell 3 and diffuser 2 constitute a structure, knot Structure both sides are provided with acclivitous plane or curved surface, are conducive to the cold air of lower section to rise to top and the steam bodily form along inclined-plane Into convection current.Radiator structure is the curved circular shape of radiating fin 8 by the radiating fin 8 of multiple fin moulding, LED plane light source 6 Install in its lower section, arc can increase number and the area of radiating fin 8, good heat dissipation effect around shape.Diffuser 2 is by close Seal strip 4 is fixed on radiating shell-type body 3, and end cap 1 is screwed on heat radiating shell 3, middle to add seal gasket 5, the sealing system of light fixture is constituted, sealing joint strip 4 and seal gasket 5 can have the effectively anti-winged insect of dustproof and rainproof；Radiating shell 3 is adopted With aluminium section bar is stretched, end cap 1 is formed using aluminum die casting, can effectively distribute heat；The optical glass that diffuser is adopted.

The heat energy flow graph of enclosure implementations is illustrated in figure 7, heat is transmitted to heat radiating shell by LED plane light source On, the fin structure of heat radiating shell contributes to heat and distributes, be dispersed into the hot gas outside fin along housing to centre on Side transports, while the cold air of lower section is transmitted along inclined inclined-plane to top, constitutes the cooling system of air convection.

Stretching aluminium section bar heat radiating shell realizes the radiating of the heat of different capacity by changing length；LED planar lights Source module can also realize the requirement of different capacity by changing serial number；Plurality of LED planar light source can carry out circuit Connection in series-parallel connects, and is driven by corresponding DC source；The light that LED plane light source sends can by different shape, angle it is anti- Light device carries out luminous intensity distribution.

Be heat radiating shell by the housing design of light fixture, the shell of whole light fixture can as the radiator of LED plane light source, Method using being directly fixed on LED plane light source on heat radiating shell, makes heat directly distribute by radiating shell； The both sides of housing are arranged to tilting, and cold air can form convection current with the hot-air of top, strengthen radiating；Set above radiating shell The form of radiating fin is set to, and radiating fin is located at the top of the LED plane light source of heat aggregation, curved circular LED Planar light source, is more beneficial for radiating；Sealing joint strip or seal gasket are arranged at the composition radiating shell of lamp housing, end cap, light cover Between, make lamp housing form totally enclosed type, being capable of the anti-winged insect of dustproof and rainproof.

Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model Protection domain within.

Claims (10)

1. a kind of wirelessly controlled LED tunnel lamp system, it is characterised in that：Including remote control center, field control center, sub-control Device processed and wireless dimming LED Tunnel Lamp, the remote control center be located at distal end, for by long range radio transmissions network with Several field control terminals carry out data interaction, and control command is sent to field control center；The field control center It is connected with several sub-controllers by bus, for each sub-controller will be reached under control command；The sub-controller bag Scene coding and remote control is included, scene coding and remote control are by short-distance radio network and several wireless dimming LED tunnels Lamp carries out data interaction, and the Tunnel Lamp receives wireless control signal, realizes the step-less adjustment of brightness；

The wireless dimming LED Tunnel Lamp includes LED plane light source（6）, power module, power-supply controller of electric, wireless receiving module And shell, the power module and power-supply controller of electric be fixed on outside the shell, the LED plane light source（6）It is embedded in institute State on shell, the control output end of the power-supply controller of electric is connected with the control end of the power module, the power module Power output end and the LED plane light source（6）Power input connection, the wireless receiving module and the power supply The signal input part connection of device, the power-supply controller of electric are used for receiving the control life of sub-controller transmission by wireless receiving module After order, the power module is controlled for the LED plane light source（6）Power supply；

The shell includes reflector（7）, diffuser（2）And heat radiating shell（3）, the heat radiating shell（3）With radiating Structure, heat radiating shell（3）Inside be provided with LED plane light source（6）And reflector（7）, the heat radiating shell（3）Two ends It is equipped with end cap（1）, the heat radiating shell（3）Lower section and diffuser（2）Connection.

2. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the field control center It is attached by CAN or RS485 buses between sub-controller.

3. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that described power-supply controller of electric Including photoelectric isolation module, MCU and several LED drive circuits, the outfan of the power module is divided into several Lu Houyu The power input connection of each LED drive circuit, if the control output end of the MCU is divided into main line, is driven with the LED respectively The control signal connection on galvanic electricity road, the input termination DALI interfaces of the photoelectric isolation module, DALI interfaces are wireless with described Receiver module connects, and the outfan of the photoelectric isolation module is connected with the input of the MCU, the LED drive circuit Power output end and the LED plane light source（6）Power input connection.

4. a kind of wirelessly controlled LED tunnel lamp system according to claim 3, it is characterised in that the LED drive circuit Using LM3409HV cake cores as master chip.

5. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the heat radiating shell （3）For two, the split-type structural of formula structure or removable assembling structure is formed integrally.

6. a kind of wirelessly controlled LED tunnel lamp system according to claim 5, it is characterised in that the heat radiating shell （3）Two ends are equipped with end cap（1）, it is screwed in heat radiating shell（3）On, and two end caps（1）Between be fixed with Connecting plate.

7. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the heat radiating shell （3）And diffuser（2）The bottom of the structure both sides of composition is provided with acclivitous plane or curved surface.

8. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the radiator structure is many The radiating fin of individual fin moulding（8）, radiating fin（8）Curved circular shape, LED plane light source（6）Install in its lower section.

9. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the diffuser（2）It is logical Cross sealing joint strip（4）It is fixed on heat radiating shell（3）On.

10. a kind of wirelessly controlled LED tunnel lamp system according to claim 1, it is characterised in that the end cap（1）With dissipate Hot type housing（3）Between have seal gasket（5）.