CN206875281U - A kind of LED pendent lamps - Google Patents

Abstract

A kind of LED pendent lamps,Including power module,Pendent lamp is fixed on the ceiling by ceiling disk,Power module connects ceiling disk,Ceiling disk connects downwards a pipe of taking the lead,Pipe of taking the lead is connected with downwards one piece of iron plate,On iron plate some bend pipes are connected with around the periphery for pipe of taking the lead,The bend pipe each stretch out it is each connection one lighting unit,The lighting unit includes lamppost,Lampshade and LED lamp panel,LED lamp panel is provided with lampshade,The working end of LED lamp panel passes through bend pipe,Take the lead pipe and ceiling disk is connected with power module,Bluetooth communication is provided with the light cover,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 pendent lamps

Technical field

It the utility model is related to lighting field, more particularly to a kind of LED pendent lamps.

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 lamp panel has Luminous efficiency is high, small volume light weight, environmental protection, is novel illumination product the advantages that shock resistance.

LED pendent lamps are one kind of LED illumination lamp, and it is outer including being made up of lampshade with the radiator partly stretched into lampshade Shell, but common pendent lamp in design mostly using integrated molding by the way of, in actual maintenance, generally radiator Whole lighting part is taken out after opening, this brings very big inconvenience to maintenance, in addition, people touch by using hand Switch on light fixture carries out the control to light fixture, use it is very inconvenient, if can be by the smart mobile phone in people's hand The control to light fixture is carried out, just can be brought great convenience to life.Light fixture is controlled by SMS etc., needed User pays campus network.

Utility model content

The utility model aims to provide a kind of LED pendent lamps.

To realize above-mentioned technical purpose, the utility model uses following technical scheme, a kind of LED pendent lamps, and pendent lamp includes electricity Source module, pendent lamp are fixed on the ceiling by ceiling disk, and power module connection ceiling disk, ceiling disk downwards take the lead by connection one Pipe, pipe of taking the lead are connected with downwards one piece of iron plate, and pipe of taking the lead is connected in the center of iron plate, a light cover is fixed with below iron plate, A finial is connected with below light cover, the periphery that pipe of taking the lead is surround on iron plate is connected with some bend pipes, and the bend pipe is each outside Extend one lighting unit of each connection, the lighting unit includes lamppost, lampshade and LED lamp panel, and bend pipe one connects iron plate, separately One connection lamppost, lamppost lower section connection iron cover, iron cover lower section is fixedly connected with lampshade, LED lamp panel, LED lamp panel is provided with lampshade Working end through bend pipe, take the lead pipe and ceiling disk is connected with power module, the positive light extraction part of LED lamp panel is by below Reflector and light-passing board control light shape angle, and encapsulation process, LED are carried out using sealing ring between reflector and light-passing board The center of plate is LED lamp bead, is made 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 lamp bead periphery, which is engaged, to be fixed in LED lamp panel, and the light-passing board encloses LED lamp panel in lampshade, and light-passing board is then Inclosure lampshade is held by an inner ring below, while inner ring is fixed on the bottom inside of lampshade by helicitic texture, in addition, Bluetooth communication, bluetooth communication and cell phone application module wireless connection, while bluetooth communication are provided with the light cover Connect 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 is RGB LEDs.

Preferably, described bend pipe is provided with four altogether, it is uniformly distributed on iron plate around pipe of taking the lead.

The New LED pendent lamp of the utility model design, the various pieces modularization of LED pendent lamps is easy to produce, during maintenance Also more can be time saving and energy saving, original pendent lamp design is compared, the utility model also has more preferably by the combination of reflector and light-passing board Light shape angle, actual use when, probably due to the needs of production environment and change the light gathering degree of light source, traditional pendent lamp need Lampshade is opened and redesigns lampshade, it is also necessary to considers the influence of original securing LED, the utility model then only needs It is that purpose can be achieved to change LED lamp bead and reflector, time saving and laborsaving, the operation furthermore, it is contemplated that the utility model works throughout the year, Existing dust can influence the working life of LED, for more preferable dustproof effect, using close between reflector and light-passing board Seal carries out encapsulation process, can also prevent the tiny globule and dust from penetrating into dust-proof while, bluetooth of the present utility model Communication module receives and outputs signal to PWM control modules, PWM controls by digital analog converter after the control signal of cell phone application Module is by changing color and the brightness of the duty cycle adjustment LED of LED, so as to which user is achieved that by the mobile phone of oneself Control to LED lamps, and compared with other are operated in the system of similar frequency bands, faster, packet is shorter for bluetooth frequency hopping, this Make Bluetooth system communicate to connect more stable, traffic rate 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 the utility model LED lamp panel, reflector, the schematic diagram of light-passing board and inner ring；

Fig. 4 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, ceiling disk；3rd, take the lead pipe；4th, iron plate；5th, light cover；6th, finial；7th, bend pipe；8th, lamp Post；9th, lampshade；10th, LED lamp panel；11st, iron cover；12nd, reflector；13rd, light-passing board；14th, inner ring；15th, LED lamp bead.

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 pendent lamps referring to Fig. 1 to Fig. 4 descriptions according to the utility model embodiment, pendent lamp include power module 1, Pendent lamp is fixed on the ceiling by ceiling disk 2, and power module 1 connects ceiling disk 2, and ceiling disk 2 connects downwards a pipe of taking the lead 3, pipe 3 of taking the lead is connected with one piece of iron plate 4 downwards, and pipe 3 of taking the lead is connected in the center of iron plate 4, and the lower section of iron plate 4 is fixed with a lamp Lid 5, the lower section of light cover 5 are connected with a finial 6, and the periphery that pipe 3 of taking the lead is surround on iron plate 4 is connected with some bend pipes 7, the bend pipe 7 each stretch out one lighting unit of each connection, and the lighting unit includes lamppost 8, lampshade 9 and LED lamp panel 10, bend pipe 7 One connection iron plate 4, other end connection lamppost 8, the lower section of lamppost 8 connection iron cover 11, the lower section of iron cover 11 is fixedly connected with lampshade 9, lamp LED lamp panel 10 is provided with cover 9, the working end of LED lamp panel 10 passes through bend pipe 7, take the lead pipe 3 and ceiling disk 2 and the phase of power module 1 Even, the positive light extraction part of LED lamp panel 10 controls light shape angle, reflector 12 by reflector 12 below and light-passing board 13 Encapsulation process is carried out using sealing ring between light-passing board 13, the center of LED lamp panel 10 is LED lamp bead 15, LED lamp bead Made a circle 15 week in LED lamp panel 10 and be engaged admittedly with the screw thread of the periphery of LED lamp bead 15 provided with screw thread, the top of reflector 12 It is scheduled in LED lamp panel 10, the light-passing board 13 encloses LED lamp panel 10 in lampshade 9, and light-passing board 13 is then by one below Inner ring 14, which is held, encloses lampshade 9, while inner ring 14 is fixed on the bottom inside of lampshade 9 by helicitic texture, in addition, the light cover Bluetooth communication, bluetooth communication and cell phone application module wireless connection, while bluetooth communication connection number are provided with 5 Weighted-voltage D/A 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 15 is RGB LEDs.

Preferably, described bend pipe 7 is provided with four altogether, it is uniformly distributed on iron plate 4 around pipe 3 of taking the lead.

The New LED pendent lamp of the utility model design, the various pieces modularization of LED pendent lamps is easy to produce, during maintenance Also more can be time saving and energy saving, original pendent lamp design is compared, the utility model also has more preferably by the combination of reflector and light-passing board Light shape angle, actual use when, probably due to the needs of production environment and change the light gathering degree of light source, traditional pendent lamp need Lampshade is opened and redesigns lampshade, it is also necessary to considers the influence of original securing LED, the utility model then only needs It is that purpose can be achieved to change LED lamp bead and reflector, time saving and laborsaving, the operation furthermore, it is contemplated that the utility model works throughout the year, Existing dust can influence the working life of LED, for more preferable dustproof effect, using close between reflector and light-passing board Seal carries out encapsulation process, can also prevent the tiny globule and dust from penetrating into dust-proof while, bluetooth of the present utility model Communication module receives and outputs signal to PWM control modules, PWM controls by digital analog converter after the control signal of cell phone application Module is by changing color and the brightness of the duty cycle adjustment LED of LED, so as to which user is achieved that by the mobile phone of oneself Control to LED lamps, and compared with other are operated in the system of similar frequency bands, faster, packet is shorter for bluetooth frequency hopping, this Make Bluetooth system communicate to connect more stable, traffic rate 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 (4)

1. a kind of LED pendent lamps, it is characterised in that pendent lamp includes power module, and pendent lamp is fixed on the ceiling by ceiling disk, electricity Source module connects ceiling disk, and one pipe of taking the lead of connection, pipe of taking the lead are connected with downwards one piece of iron plate to ceiling disk downwards, and pipe of taking the lead is connected in iron The center of plate, iron plate lower section are fixed with a light cover, and a finial is connected with below light cover, pipe of taking the lead is surround on iron plate Periphery be connected with some bend pipes, the bend pipe each stretches out one lighting unit of each connection, and the lighting unit includes Lamppost, lampshade and LED lamp panel, one connection iron plate of bend pipe, other end connection lamppost, lamppost lower section connection iron cover, iron cover lower section Lampshade is fixedly connected with, LED lamp panel is provided with lampshade, the working end of LED lamp panel passes through bend pipe, take the lead pipe and ceiling disk and power supply mould Block is connected, and the positive light extraction part of LED lamp panel controls light shape angle by reflector below and light-passing board, reflector with thoroughly Encapsulation process is carried out using sealing ring between tabula rasa, the center of LED lamp panel is LED lamp bead, and LED lamp bead is in LED lamp panel On 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, institute Light-passing board is stated to enclose LED lamp panel in lampshade, and light-passing board then holds inclosure lampshade, while inner ring by an inner ring below The bottom inside of lampshade is fixed on by helicitic texture, in addition, being provided with bluetooth communication, bluetooth communication in the light cover With cell phone application module wireless connection, while bluetooth communication connection digital analog converter, digital analog converter connection PWM control mould Block, PWM control modules connection LED lamp bead.

2. LED pendent lamps according to claim 1, it is characterised in that described bluetooth communication uses BK3260 chips.

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

4. LED pendent lamps according to claim 1, it is characterised in that described bend pipe is provided with four altogether, is surround on iron plate Pipe of taking the lead is uniformly distributed.