CN206875252U - A kind of LED bluetooths Down lamp - Google Patents

Abstract

A kind of LED bluetooths Down lamp,Including power module and driver,Driver is fixedly connected with radiator,The radiator of bluetooth Down lamp is designed using radial pattern fluid-type,Centre position up/down perforation,The LED lamp panel of LED bluetooth Down lamps is fixed on a heat sink by fixed screw,The working end of LED lamp panel is connected through the hollow space of radiator with driver,The positive light extraction part of LED lamp panel controls light shape angle by reflector below and transparent panel,Encapsulation process is carried out using sealing ring between reflector and transparent panel,The center of LED lamp panel is LED lamp bead,Inner ring is cased with the outside of reflector,Inner ring is fixed on a heat sink,Bluetooth communication is provided with the driver,Bluetooth communication receives and outputs signal to PWM control modules by digital analog converter after the control signal of cell phone application,PWM control modules are by changing color and the brightness of the duty cycle adjustment LED of LED,The control to LED is achieved that by the mobile phone of oneself so as to user.

Description

A kind of LED bluetooths Down lamp

Technical field

It the utility model is related to lighting field, more particularly to a kind of LED bluetooths Down lamp.

Background technology

Intelligent appliance, microprocessor, sensor technology, the network communications technology are exactly introduced after home appliance to the family formed Electric product, there is automatic sensing residence space state and household electrical appliances oneself state, household electrical appliances service state, can automatically control and receive Residential customer is in premises or long-range control instruction；Meanwhile part of the intelligent appliance as smart home, can be with living Other household electrical appliances and household, facility interconnection composition system, realize smart home function in residence, and which forms one in Internet of Things Individual application most specifically, with mankind's application demand and the intelligentized continuous development of household electrical appliances, its content will more be enriched, and most The intelligent appliance that mankind's daily life can be incorporated is exactly LED light fixtures, and LED is the green energy conservation illumination for generally acknowledging 21st century, it Had the following advantages compared with conventional lamp：1. energy-conservation, LED energy consumption is only the 1/10 of incandescent lamp, the 1/2 of electricity-saving lamp；It is 2. long-lived Life, life-span are 10 times of traditional fluorescent lamp up to more than 50,000 hours, are more than 50 times of traditional tengsten lamp, can be long-term use of Without changing, labour cost is reduced, more suitable for being difficult to the occasion changed；3. environmental protection, pollution-free, contain in traditional light fixture Substantial amounts of mercury vapour, it can be evaporate into if broken mercury vapour in air, but LED daylight lamp does not use mercury then, And LED product is not also leaded.Without ultraviolet（UV）And infrared ray（IR）Radiation, does not have any pollution to environment；LED light source has Luminous efficiency is high, small volume light weight, environmental protection, is novel illumination product the advantages that shock resistance.

LED bluetooth Down lamps are one kind of LED illumination lamp, and it includes being made up of the radiator that lampshade and part are stretched into lampshade Shell, but common bluetooth Down lamp in design mostly using integrated molding by the way of, in actual maintenance, generally Whole lighting part is taken out after radiator is opened, this to maintenance bring very big inconvenience, in addition, people by using Hand touches switch on light fixture and carries out control to light fixture, use it is very inconvenient, if can be by people's hand Smart mobile phone carries out the control to light fixture, just can be brought great convenience to life.Light fixture is controlled by SMS etc. System then needs user to pay campus network.

Utility model content

The utility model aims to provide a kind of LED bluetooths Down lamp.

To realize above-mentioned technical purpose, the utility model uses following technical scheme, a kind of LED bluetooths Down lamp, bluetooth cylinder Lamp includes power module and driver, and driver is fixedly connected with radiator, and the radiator of bluetooth Down lamp uses radial pattern fluid Formula is designed, centre position up/down perforation, and the LED lamp panel of LED bluetooth Down lamps is fixed on a heat sink by fixed screw, LED The working end of plate is connected through the hollow space of radiator with driver, and the positive light extraction part of LED lamp panel is anti-by below Light cup and transparent panel control light shape angle, and encapsulation process, LED lamp panel are carried out using sealing ring between reflector and transparent panel Center be LED lamp bead, make a circle provided with screw thread, the top of reflector and LED in week of the LED lamp bead in LED lamp panel The screw thread of pearl periphery, which is engaged, to be fixed in LED lamp panel, inner ring is cased with the outside of reflector, inner ring is fixed on a heat sink, interior The bottom outside of ring is cased with outer shroud, and the bottom of outer shroud and inner ring is fixed together, in addition, being provided with bluetooth in the driver Communication module, bluetooth communication and cell phone application module wireless connection, while bluetooth communication connection digital analog converter, number Weighted-voltage D/A converter connects PWM control modules, PWM control modules connection LED lamp bead.

Preferably, described bluetooth communication uses BK3260 chips.

Preferably, described LED lamp bead is RGB LEDs.

Preferably, described radiator is designed using radial pattern fin radiating structure, and use high heat conduction aluminium alloy material Material is made, and the gap between LED lamp panel and radiator is filled using heat-conducting silicone grease.

Preferably, the both sides of the outer shroud are provided with jump ring, jump ring is fixed on outer shroud by cheese head screw.

The New LED bluetooth Down lamp of the utility model design, the various pieces modularization of LED bluetooth Down lamps is easy to give birth to Production, while the utility model directly sets lens at the top of luminescent device, in actual use, probably due to production environment Need and change the light gathering degree of light source, traditional bluetooth Down lamp, which needs to open on lampshade, redesigns lampshade, it is also necessary to considers former The first influence of securing LED, in addition, its radiator is designed using radial pattern fluid-type, uses high heat conduction aluminum alloy materials To ensure cross-ventilation, heat is produced when reducing LED work, it is contemplated that can exist between LED and radiator contact surface micro- Small―gap suture, the utility model are specially provided with heat-conducting silicone grease and filled, it is contemplated that the utility model works operation throughout the year, existing dust The working life of LED can be influenceed, for more preferable dustproof effect, is carried out between reflector and transparent panel using sealing ring Encapsulation process, it can also prevent dust-proof while the tiny globule and dust from penetrating into, bluetooth communication of the present utility model connects Receive and PWM control modules are outputed signal to by digital analog converter after the control signal of cell phone application, PWM control modules are by changing Become color and the brightness of the duty cycle adjustment LED of LED, so as to which user is achieved that to LED lamps by the mobile phone of oneself Control, and compared with other are operated in the system of similar frequency bands, faster, packet is shorter for bluetooth frequency hopping, and this makes Bluetooth system More stable, traffic rate is communicated to connect than other systems faster, while to be not easily disturbed and crack.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the schematic diagram of the utility model embodiment；

Fig. 2 is the schematic diagram that each part of the utility model is disassembled；

Fig. 3 is the utility model cell phone application module, bluetooth communication, digital analog converter, PWM control modules, LED The module connection diagram of pearl.

In figure：1st, power module；2nd, driver；3rd, radiator；4th, LED lamp panel；5th, LED lamp bead；6th, reflector；7th, it is transparent Plate；8th, inner ring；9th, outer shroud；10th, jump ring；11st, cheese head screw.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be mechanical connection or the company of electrical connection or two element internals It is logical, can be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, may be used To understand the concrete meaning of above-mentioned term as the case may be.

LED bluetooth Down lamps referring to Fig. 1 to Fig. 3 descriptions according to the utility model embodiment, bluetooth Down lamp include electricity Source module 1 and driver 2, driver 2 are fixedly connected with radiator 3, and the radiator 3 of bluetooth Down lamp is set using radial pattern fluid-type Meter, centre position up/down perforation, the LED lamp panel 4 of LED bluetooth Down lamps are fixed on radiator 3 by fixed screw, LED lamp panel 4 Working end be connected through the hollow space of radiator 3 with driver 2, the positive light extraction part of LED lamp panel 4 is anti-by below Light cup 6 and transparent panel 7 control light shape angle, and encapsulation process, LED are carried out using sealing ring between reflector 6 and transparent panel 7 The center of lamp plate 4 is LED lamp bead 5, is made a circle provided with screw thread, the top of reflector 6 in week of the LED lamp bead 5 in LED lamp panel 4 Portion is engaged with the screw thread of the periphery of LED lamp bead 5 and is fixed in LED lamp panel 4, and the outside of reflector 6 is cased with inner ring 8, and inner ring 8 is fixed On radiator 3, the bottom outside of inner ring 8 is cased with outer shroud 9, and outer shroud 9 and the bottom of inner ring 8 are fixed together, in addition, institute State and bluetooth communication is provided with driver 2, bluetooth communication and cell phone application module wireless connection, while Bluetooth communication mould Block connects digital analog converter, digital analog converter connection PWM control modules, PWM control modules connection LED lamp bead.

Preferably, described bluetooth communication uses BK3260 chips.

Preferably, described LED lamp bead 5 is RGB LEDs.

Preferably, described radiator 3 is designed using radial pattern fin radiating structure, and use high heat conduction aluminium alloy material Material is made, and the gap between LED lamp panel 4 and radiator 3 is filled using heat-conducting silicone grease.

Preferably, the both sides of the outer shroud 9 are provided with jump ring 10, jump ring 10 is fixed on outer shroud 9 by cheese head screw 11.

The New LED bluetooth Down lamp of the utility model design, the various pieces modularization of LED bluetooth Down lamps is easy to give birth to Production, while the utility model directly sets lens at the top of luminescent device, in actual use, probably due to production environment Need and change the light gathering degree of light source, traditional bluetooth Down lamp, which needs to open on lampshade, redesigns lampshade, it is also necessary to considers former The first influence of securing LED, in addition, its radiator is designed using radial pattern fluid-type, uses high heat conduction aluminum alloy materials To ensure cross-ventilation, heat is produced when reducing LED work, it is contemplated that can exist between LED and radiator contact surface micro- Small―gap suture, the utility model are specially provided with heat-conducting silicone grease and filled, it is contemplated that the utility model works operation throughout the year, existing dust The working life of LED can be influenceed, for more preferable dustproof effect, is carried out between reflector and transparent panel using sealing ring Encapsulation process, it can also prevent dust-proof while the tiny globule and dust from penetrating into, bluetooth communication of the present utility model connects Receive and PWM control modules are outputed signal to by digital analog converter after the control signal of cell phone application, PWM control modules are by changing Become color and the brightness of the duty cycle adjustment LED of LED, so as to which user is achieved that to LED lamps by the mobile phone of oneself Control, and compared with other are operated in the system of similar frequency bands, faster, packet is shorter for bluetooth frequency hopping, and this makes Bluetooth system More stable, traffic rate is communicated to connect than other systems faster, while to be not easily disturbed and crack.

In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc. Refer to and be contained in of the present utility model at least one with reference to specific features, structure, material or the feature that the embodiment or example describe In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description in any one or more embodiments or can be shown Combined in an appropriate manner in example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (5)

1. a kind of LED bluetooths Down lamp, it is characterised in that bluetooth Down lamp includes power module and driver, driver and radiator It is fixedly connected, the radiator of bluetooth Down lamp is designed using radial pattern fluid-type, centre position up/down perforation, LED bluetooth Down lamps LED lamp panel is fixed on a heat sink by fixed screw, and the working end of LED lamp panel passes through the hollow space and driver of radiator Be connected, the positive light extraction part of LED lamp panel controls light shape angle by reflector below and transparent panel, reflector with it is transparent Encapsulation process is carried out using sealing ring between plate, the center of LED lamp panel is LED lamp bead, and LED lamp bead is in LED lamp panel Make a circle in week provided with screw thread, the top of reflector is engaged with the screw thread of LED lamp bead periphery to be fixed in LED lamp panel, reflective The outside of cup is cased with inner ring, and inner ring is fixed on a heat sink, and the bottom outside of inner ring is cased with outer shroud, and the bottom of outer shroud and inner ring is consolidated Surely link together, in addition, being provided with bluetooth communication in the driver, bluetooth communication and cell phone application module are wireless Connection, while bluetooth communication connection digital analog converter, digital analog converter connection PWM control modules, the connection of PWM control modules LED lamp bead.

2. LED bluetooths Down lamp according to claim 1, it is characterised in that described bluetooth communication uses BK3260 Chip.

3. LED bluetooths Down lamp according to claim 1, it is characterised in that described LED lamp bead is RGB LEDs.

4. LED bluetooths Down lamp according to claim 1, it is characterised in that described radiator is dissipated using radial pattern fin Thermal structures design, and being made using high heat conduction aluminum alloy materials, the gap between LED lamp panel and radiator using heat-conducting silicone grease come Filling.

5. LED bluetooths Down lamp according to claim 1, it is characterised in that the both sides of the outer shroud are provided with jump ring, and jump ring leads to Cheese head screw is crossed to be fixed on outer shroud.