CN206380134U - A kind of double-colored temperature LED tunnel lamp intelligent controller of real-time visibility dynamic light adjustment - Google Patents

Abstract

The utility model provides a kind of double-colored temperature LED tunnel lamp intelligent controller of real-time visibility dynamic light adjustment, including LED light group, driving power supply, control unit and collecting unit；Wherein, the LED light group includes haze yellow light LED lamp group, cool white LED light group and positive white LEDs lamp group；Driving power supply, for driven by power haze yellow light LED lamp group, cool white LED light group and positive white LEDs lamp group；Control unit, for controlling driving power supply to export, the driving current of regulation haze yellow light LED lamp group, cool white LED light group or/and positive white LEDs lamp group changes LED street lamp, the colour temperature of Tunnel Lamp and brightness；Collecting unit, the ambient parameter for gathering surrounding environment.Enable no matter the colour temperature of LED in where can be carried out subjective control by people, do not limited by region, weather difference, disclosure satisfy that the use needs of people.

Description

A kind of double-colored temperature LED tunnel lamp intelligent controller of real-time visibility dynamic light adjustment

Technical field

The utility model is related to the utility model and is related to LED application field, more particularly to a kind of real-time visibility dynamic The double-colored temperature LED tunnel lamp intelligent controller of light modulation.

Background technology

LED/light source is acknowledged as 21 century lighting source most with prospects, its environmental protection, long lifespan, energy-conservation, The advantages of reliability height, good light efficiency, small volume, the relatively conventional incandescent lamp of LED/light source, fluorescent lamp, electricity-saving lamp etc. is set to have more Big application prospect.

With illumination, the deep application of decorative light-source, the light source of single brightness and single colour temperature can not meet people's Demand.Traditional light source can only carry out single switching manipulation, or by the switch combination of the light fixture of different brightness colour temperatures to take Allot limited illumination, decoration scheme works.If necessary to more finer schemes of arranging in pairs or groups out, then need substantial amounts of difference bright The light fixture of degree and colour temperature, certainly will make its cost increase, system complex, install inconvenience, and different brightness and colour temperature scheme it Between changed in the way of mutation, cause eye-observation uncomfortable.

At present, global environment is constantly deteriorating, and each state is all in development clean energy resource, and LED is consumed energy less with it, applicability By force, light definition is high, comfort level is good, the response time is short, environmentally safe, multi color temperature the advantages of, be used as a kind of new light sources Increasingly it is widely applied in city illumination field, with continuing to develop for great power LED technology, LED illumination Technology has penetrated into the every field such as town road, tunnel, night lamp decoration, highway and residential lighting, and generates and more can The multi color temperature lighting engineering of people's sense organ needs is enough adapted to, one kind is according to environment as disclosed in patent application 201110201543.6 The LED street lamp of temperature auto-changing color, the street lamp, can be by intelligent controller according to temperature sensor sense without human intervention The output current for the temperature data regulation power supply answered, so that the LED luminous intensities of different-colour change, is finally reached and changes The effect of color temperature, the street lamp is applied to environment temperature with the obvious high latitude area of seasonal variations, for low latitudes And the express zone such as basin, environment temperature is obvious with seasonal variations, causes the street lamp color-changing temperature function not realize. In addition, existing LED control system needs closely to intervene control system, for the test of LED, control, prison Control and debugging must all be carried out in only distance range, be inconvenient.

Therefore, to solve the above problems, needing a kind of new LED control method and system to organically combine, LED is made No matter colour temperature can specifically be needed to carry out subjective control by people in where, not limited by region, weather difference, It disclosure satisfy that the use needs of people.

Utility model content

In view of this, the utility model provides a kind of double-colored temperature LED tunnel lamp of real-time visibility dynamic light adjustment and intelligently controlled Device processed, to solve the above problems.

Including LED light group, driving power supply, control unit and collecting unit；Wherein, the LED light group includes haze Huang Light LED light group, cool white LED light group and positive white LEDs lamp group；Driving power supply, for driven by power haze yellow light LED lamp group, cold White LEDs lamp group and positive white LEDs lamp group；Control unit, it is regulation haze yellow light LED lamp group, cold for controlling driving power supply to export The driving current of white LEDs lamp group or/and positive white LEDs lamp group, changes LED street lamp, the colour temperature of Tunnel Lamp and brightness；Collecting unit, Ambient parameter for gathering surrounding environment.

Further, the driver element include input power cord, high input voltage module, wireless control module, light-adjusting module, Color-temperature regulating module, voltage changing module, low pressure output module, out-put supply line and independent wireless remotely-controlled device；Wherein, wireless controlled molding Block be used for wireless remotely-controlled device carry out wireless pairing control, high input voltage module respectively with input power cord and wireless control module It is attached, wireless control module is attached with light-adjusting module and color-temperature regulating module respectively, and wireless control module is respectively used to The illumination brightness and colour temperature change of double-colored temperature LED light group are controlled, voltage changing module exports mould with wireless control module and low pressure respectively Block is attached, and out-put supply line is attached with low pressure output module.

Further, high-tension electricity enters to high input voltage module by input power cord, then is adjusted through wireless control module High-tension electricity, is then changed into safe low tension by the size of input voltage by voltage changing module, then defeated through low pressure output module Go out safe low tension, low tension is delivered to LED groups finally by out-put supply line.

In described above, as preferred scheme, the light-adjusting module dims electricity by thyristor regulating optical circuit or resistance Road or PWM chip light adjusting circuit are constituted.Light-adjusting module matches with dimmer switch, according to the demand of country variant, such as uses The switch of resistance light modulation is build-out resistor light adjusting circuit, is matching thyristor regulating optical circuit such as using the switch of controllable silicon light modulation, The switch such as dimmed using PWM chip matches PWM chip light adjusting circuit.This LED product is adjusted after switch connection power supply is opened Optical module with appended by the product shaking control plate match can normal operating use.

Further, described control unit includes being used to set reason respectively to being distributed in the LED street lamp of varying environment, Tunnel Lamp Think threshold value, by adjusting haze yellow light LED lamp group, cool white LED light group or/and the driving current of positive white LEDs lamp group, make surrounding The colour temperature of environment and brightness tend to the automatic control module of the desired threshold.

Further, the collecting unit includes the colour temperature for surrounding environment, the light collection module of brightness, for gathering week The visibility detector of collarette border visibility and the flow detection module for gathering the surrounding environment magnitude of traffic flow.

Further, in addition to for the ambient parameter and video letter around the different LED street lamps of storage collection, Tunnel Lamp lamp group The server of breath, and for being grouped the LED street lamp, Tunnel Lamp and carrying out remote control to LED street lamp, Tunnel Lamp Remote control terminal.

To achieve the above object, the LED light group encapsulating structure, including：Substrate；First LED, the first LED is fixedly installed On the first installation portion of substrate, and the first LED has the first photic zone for making the first LED send the first light；And second LED, the 2nd LED is fixedly installed on the second installation portion of substrate, and the 2nd LED have the 2nd LED is sent the second light Second photic zone.

Further, the first LED includes the first LED chip covered by the first photic zone, and the 2nd LED is included by second The second LED chip that photic zone is covered；Wherein, the first LED chip and the second LED chip are blue LED die, and first is saturating Photosphere and the second photic zone are formed by the epoxy resin hot setting containing different fluorescent material respectively.

Further, the first LED chip and the second LED chip are fixed on the side of substrate in the way of being bonded.

Further, substrate includes heat-conducting plate and insulating barrier, wherein, insulating barrier is arranged on heat-conducting plate both sides, and and heat conduction Plate is fixed.

Further, heat-conducting plate is metallic plate, and insulating barrier is plastics.

Further, fairlead is provided with substrate, lead wall surface of the hole is provided with insulating barrier.

Further, in addition to it is welded on the gold thread at the first LED chip and second LED chip the two poles of the earth.

Further, in addition to conductive layer, conductive layer is used for the first end for connecting gold thread and fairlead.

Further, component pads, the second end of fairlead are formed by plating or sputtering at the second end of fairlead Connected with the first end of fairlead by conductive layer.

Further, in addition to it is arranged on substrate and covers the insulation of the first LED, the 2nd LED, gold thread and conductive layer Protective layer.

The beneficial effects of the utility model：A kind of double-colored temperature for real-time visibility dynamic light adjustment that the utility model is provided LED tunnel lamp intelligent controller, colour temperature and brightness based on internet remote control LED light group, enables the colour temperature of LED light group Specifically need to be automatically controlled by people, do not limited by distance, region, weather difference, the regulation adjusted by the light color that satisfies the need People can be made to be enjoyed in different seasons and the different visual experience of environment temperature, disclosure satisfy that the use of people needs Will.

In double-colored temperature LED encapsulation structure of the present utility model, two LED that can send different light are separately fixed at base The first installation portion and the second installation portion on seat, are fixed as one with pedestal, and the spacing between two LED is certain, so that in cloth During line, without considering further that wiring can produce influence to the spacing between two LED chips, the difficulty of wiring is reduced.

Brief description of the drawings

Flowage structure schematic block diagram in Fig. 1 the utility model embodiment 2；

The schematic top plan view of double-colored temperature LED encapsulation structure in Fig. 2 the utility model embodiment 2；

The schematic elevation view of double-colored temperature LED encapsulation structure in Fig. 3 the utility model embodiment 2；

The schematic side view of double-colored temperature LED encapsulation structure in Fig. 4 the utility model embodiment 2.

Embodiment

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment 1

As shown in figure 1, a kind of double-colored temperature LED tunnel lamp intelligent controller of real-time visibility dynamic light adjustment, including LED Group, driving power supply, control unit and collecting unit；Wherein, the LED light group includes haze yellow light LED lamp group, cool white LED Lamp group and positive white LEDs lamp group；Driving power supply, for driven by power haze yellow light LED lamp group, cool white LED light group and positive white LEDs Lamp group；Control unit, for controlling driving power supply to export, regulation haze yellow light LED lamp group, cool white LED light group or/and just white The driving current of LED light group, changes LED street lamp, the colour temperature of Tunnel Lamp and brightness；Collecting unit, for gathering surrounding environment Ambient parameter.

Embodiment 2

As shown in Figures 2 and 3, the double-colored temperature LED encapsulation structure in the utility model embodiment includes：Substrate 10； First LED20, the first LED20 is fixedly installed on the first installation portion of substrate 10, and the first LED20 have make the first LED20 Send the first photic zone 21 of the first light；And the 2nd LED30, the 2nd LED30 are fixedly installed on the second of substrate 10 and installed In portion, and the 2nd LED30 has the second photic zone 31 for making the 2nd LED30 send the second light.Wherein, it should be noted that, Color temperature value between one light and the second light is different.

In double-colored temperature LED encapsulation structure of the present utility model, two LED that can send different light are separately fixed at base The first installation portion and the second installation portion on seat, are fixed as one with pedestal, and the spacing between two LED is certain, so that in cloth During line, without considering further that wiring can produce influence to the spacing between two LED chips, the difficulty of wiring is reduced.

Specifically, the first LED also includes the first LED chip 23 for being covered by the first photic zone 21, the 2nd LED include by The second LED chip 33 that second photic zone 31 is covered, wherein, the first LED chip 23 and the second LED chip 33 are blueness LED chip, sends identical light, the first photic zone 21 and the second photic zone 31 are respectively by the fluorescent material containing different content Epoxy resin hot setting is formed.Same light passes through the photic zone containing different content fluorescent material, and the colour temperature of light can occur Change, so as to produce the first light and the second light with different-colour, realizes the effect of double-colored temperature.It is understood that The effect of different-colour can be realized using other kinds of LED chip and the corresponding photic zone containing different fluorescent material Really.And blue LED die is common LED chip, cost can be reduced using such scheme.

Preferably, the first LED chip 23 and the second LED chip 33 are fixed on the side of substrate 10 in the way of bonding.By It is convenient and swift by the way of bonding in the small volume of LED chip.

Preferably, as shown in figure 3, the substrate 10 in the utility model embodiment includes heat-conducting plate 11 and insulating barrier 13, its In, insulating barrier 13 is arranged on the both sides of heat-conducting plate 11, and is fixed with heat-conducting plate 11.Due to LED chip, operationally temperature is higher, leads to The setting heat-conducting plate 11 on the substrate 10 for fixing LED chip is crossed, the high temperature produced during so as to which LED chip being worked dissipates Hair, temperature during reduction LED chip work, improves the service life of LED chip.By setting insulating barrier 13, it can prevent from setting Put generation short circuit on the substrate 10.

Specifically, heat-conducting plate 11 is metallic plate, and insulating barrier 13 is plastics, and metallic plate and plastics are easily obtained, and is conducive to section Cost-saving.

Preferably, as shown in figure 4, being provided with fairlead 15 on the substrate 10, insulating barrier 13 is coated with the internal face of fairlead 15, To avoid the generation of short-circuit conditions.

Usually, as shown in figure 4, the double-colored temperature LED encapsulation structure of the utility model embodiment also includes being welded on first The gold thread 50 at the two poles of the earth of 23 and second LED chip of LED chip 33.Gold thread 50 is general relatively thin, so as to easily be connected to volume Above the LED chip of very little, for realizing the power supply to LED chip.

Preferably, the double-colored temperature LED encapsulation structure of the utility model embodiment also includes conductive layer 60, and conductive layer 60 is used for The first end of gold thread 50 and fairlead 15 is connected, for the connection with being powered to LED chip.

In an alternative embodiment, it is no longer extra that conductive layer 60 is set, but directly it is connected to fairlead 15 with gold thread 50 First end, wherein, gold thread 50 is using the epoxy resin protection after hot setting.

Preferably, component pads are formed by plating or sputtering at the second end of fairlead 15, for matching somebody with somebody with pin 80 Close, connected between the first end of fairlead 15 and the second end of fairlead 15 by conductive layer.It is understood that fairlead 15 First end and the second end of fairlead 15 between can also be by using metal by fairlead 15 fill realization connect.Wherein, Conductive layer and metal can be using one or more such as copper, aluminium, nickel, gold.

Preferably, the double-colored temperature LED encapsulation structure of the utility model embodiment also includes being arranged on substrate 10 and covers the One LED20, the 2nd LED30, the insulating protective layer 70 of gold thread 50 and conductive layer 60.Insulating protective layer 70 can use transparent First LED20, the 2nd LED30, gold thread 50 and conductive layer 60 are completely covered or in the first LED20, second material The opening that light passes through is left above LED30.Like this, by increasing insulating protective layer 70, on the one hand it can avoid double-colored On the other hand these elements are provided protection by the element electric leakage in warm LED encapsulation structure, improve double-colored temperature LED encapsulation knot The life-span of structure.

Preferred embodiment of the present utility model is the foregoing is only, is to combine specific preferred embodiment to this reality With new made further description, it is impossible to assert that specific implementation of the present utility model is confined to these explanations.It is all Any modifications, equivalent substitutions and improvements made within spirit and principle of the present utility model etc., should be included in this practicality new Within the protection domain of type.

Claims (10)

1. a kind of double-colored temperature LED tunnel lamp intelligent controller of real-time visibility dynamic light adjustment, it is characterised in that including LED Group, driving power supply, control unit and collecting unit；Wherein, the LED light group includes haze yellow light LED lamp group, cool white LED Lamp group and positive white LEDs lamp group；Driving power supply, for driven by power haze yellow light LED lamp group, cool white LED light group and positive white LEDs Lamp group；Control unit, for controlling driving power supply to export, regulation haze yellow light LED lamp group, cool white LED light group or/and just white The driving current of LED light group, changes LED street lamp, the colour temperature of Tunnel Lamp and brightness；Collecting unit, for gathering surrounding environment Ambient parameter.

2. double-colored temperature LED tunnel lamp intelligent controller according to claim 1, it is characterised in that the driver element includes Input power cord, high input voltage module, wireless control module, light-adjusting module, color-temperature regulating module, voltage changing module, low pressure output mould Block, out-put supply line and independent wireless remotely-controlled device；Wherein, wireless control module is used to carry out wireless pairing with wireless remotely-controlled device Control, high input voltage module is attached with input power cord and wireless control module respectively, wireless control module respectively with tune Optical module and color-temperature regulating module are attached, wireless control module be respectively used to control double-colored temperature LED light group illumination brightness and Colour temperature changes, and voltage changing module is attached with wireless control module and low pressure output module respectively, and out-put supply line and low pressure are defeated Go out module to be attached.

3. double-colored temperature LED tunnel lamp intelligent controller according to claim 2, it is characterised in that the high-tension electricity passes through defeated Enter power line and enter to high input voltage module, then the size of input voltage is adjusted through wireless control module, then pass through transformation High-tension electricity is changed into safe low tension, then the low tension through low pressure output module output safety by module, finally by output Low tension is delivered to LED groups by power line.

4. double-colored temperature LED tunnel lamp intelligent controller according to claim 2, it is characterised in that the light-adjusting module is by can Control silicon light adjusting circuit or resistance light adjusting circuit or PWM chip light adjusting circuit is constituted.

5. double-colored temperature LED tunnel lamp intelligent controller according to claim 1, it is characterised in that described control unit includes For setting desired threshold respectively to being distributed in the LED street lamp of varying environment, Tunnel Lamp, by adjusting haze yellow light LED lamp The driving current of group, cool white LED light group or/and positive white LEDs lamp group, the colour temperature and brightness for making surrounding environment tends to the preferable threshold The automatic control module of value.

6. double-colored temperature LED tunnel lamp intelligent controller according to claim 1, it is characterised in that the collecting unit includes The light collection module of colour temperature, brightness for surrounding environment, the visibility detector for gathering surrounding environment visibility and Flow detection module for gathering the surrounding environment magnitude of traffic flow.

7. double-colored temperature LED tunnel lamp intelligent controller according to claim 1, it is characterised in that the LED light group encapsulation knot Structure, including：Substrate；First LED, the first LED is fixedly installed on the first installation portion of substrate, and the first LED have make first LED sends the first photic zone of the first light；And the 2nd LED, the 2nd LED are fixedly installed on the second installation portion of substrate, And the 2nd LED have and the 2nd LED is sent the second photic zone of the second light.

8. double-colored temperature LED tunnel lamp intelligent controller according to claim 7, it is characterised in that the first LED is included by first The first LED chip that photic zone is covered, the 2nd LED includes the second LED chip covered by the second photic zone；Wherein, One LED chip and the second LED chip are blue LED die, and the first photic zone and the second photic zone are respectively by glimmering containing difference The epoxy resin hot setting of light powder is formed.

9. double-colored temperature LED tunnel lamp intelligent controller according to claim 8, it is characterised in that the first LED chip and second LED chip is fixed on the side of substrate in the way of being bonded.

10. double-colored temperature LED tunnel lamp intelligent controller according to claim 7, it is characterised in that substrate include heat-conducting plate and Insulating barrier, wherein, insulating barrier is arranged on heat-conducting plate both sides, and is fixed with heat-conducting plate.