CN104100866A

CN104100866A - LED lamp bulb

Info

Publication number: CN104100866A
Application number: CN201410345229.9A
Authority: CN
Inventors: 沈尚德
Original assignee: BEIJING QUANFU OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: BEIJING QUANFU OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2014-07-18
Filing date: 2014-07-18
Publication date: 2014-10-15

Abstract

The invention relates to the technical field of LED illumination, and discloses an LED lamp bulb which comprises a threaded lamp holder and an LED driving power board. The threaded lamp holder is connected with a household lamp holder port, the LED driving power board is connected with the threaded lamp holder, first output ends and second output ends are arranged on the LED driving power board, the first output ends comprise first ports which extend from the inside of a lamp bulb to the outside of the lamp bulb, and terminals which are used for supplying power for external equipment are connected to the first ports. The LED lamp bulb has the advantages that the first output ends extend from the inside of the lamp bulb to the outside of the lamp bulb via openings in a shell of the lamp bulb, so that the LED lamp bulb has a light emitting function and further can supply the power for the external equipment; the LED lamp bulb has multiple functions, and resources can be effectively utilized; a control device is arranged on the outside of the lamp bulb, so that a phenomenon of excessively high temperature can be relieved when the lamp bulb works; working modes and the like of the lamp bulb can be controlled by the aid of a control terminal via a wireless network, and accordingly illumination intelligence can be implemented.

Description

A kind of LED bulb

Technical field

The present invention relates to LED lighting technical field, relate to more specifically a kind of LED bulb.

Background technology

LED is the abbreviation of light emitting diode, is the luminous semi-conductor electricity sub-element of a kind of energy.LED lamp is compared with neon lamp with incandescent lamp, has the advantages such as operating voltage is low, operating current is little, the good anti-seismic performance of shock resistance is good, reliability is high, the life-span is long; Adjusting can regulate its luminous power easily by the electric current power of LED lamp.

Along with the application of Light-Emitting Diode in lighting technical field constantly opened up, and people constantly increase for the demand of article functional diversity, therefore have the LED lamp that has several functions except illumination concurrently and appear in people's the visual field.

Summary of the invention

The object of the invention is to, propose a kind of when thering is basic illumination functions, can also be as charger to mobile phone, LED bulb that with oneself equipment such as wifi be powered.

Another object of the present invention is, proposes a kind of LED bulb that can use wireless network or bluetooth to control the brightness of LED lamp, colour temperature, light illumination mode etc. by mobile phone or apparatus such as computer.

For reaching this object, the present invention by the following technical solutions:

A kind of LED bulb, comprise the screwed socket being connected with family expenses lamp holder joints, the LED driving power plate being connected with described screwed socket, on described LED driving power plate, be provided with the first output and the second output, described the first output comprises the first interface that is extended to bulb outside by bulb inside, and described first interface is connected with for the terminal to external equipment power supply.

Further, described the first output also comprises the second interface that is extended to bulb outside by bulb inside, and described the second interface is connected with control device, is at least provided with wireless communication module on described control device; Described wireless communication module is WIFI communication module and/or bluetooth communication; Described WIFI communication module and/or bluetooth communication and control terminal wireless connections.

Further, described the second output is connected with LED aluminium base by wire, on described LED aluminium base, is provided with light emitting diode; Described light emitting diode is fixed on described LED aluminium base by the mode of welding.

Preferably, described control terminal is mobile phone or computer.

Further, the below of described screwed socket is connected with bulb shell, and described bulb shell is divided into casing upper half and housing Lower Half; On described casing upper half, be provided with the opening for fixing described the first output.

Preferably, described casing upper half and housing Lower Half are all made of plastics, and pass through die cast.

Preferably, described casing upper half is made of plastics, and described housing Lower Half is made by glass; Between described casing upper half and housing Lower Half, by the mode of pasting, be fixed and be connected.

Further, described LED driving power plate, the second output, LED aluminium base are all arranged at the inside of described bulb shell.

Preferably, described LED aluminium base is LED radiator aluminium base plate.

Preferably, described terminal is interior just outer negative terminal, USB interface terminal and/or AV terminal.

Beneficial effect of the present invention is:

(1) the present invention extends to bulb outside by the opening on bulb shell by bulb inside by the first output, and LED bulb can also be powered to external equipment when having basic lighting function; Realize a kind of thing multiple use, greatly facilitated people's life, effectively utilized resource;

(2) the present invention is arranged on control device the outside of bulb, therefore the heat that bulb produces is few, effectively reduce heating problem, alleviate to a certain extent the phenomenon that occurs excess Temperature in the bulb course of work, can pass through the wireless terminals such as mobile phone, computer by mode of operation and brightness, the colourity etc. of wireless network control bulb, effectively realized illumination intelligent simultaneously.

Accompanying drawing explanation

Fig. 1 is the LED bulb structure schematic diagram that embodiment mono-provides;

Fig. 2 is the LED bulb operation principle schematic diagram that embodiment bis-provides.

In figure:

1, screwed socket; 2, LED driving power plate; 3, the first output; 4, the second output; 5, casing upper half; 6, housing Lower Half; 7, LED aluminium base.

The specific embodiment

Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.

Embodiment mono-

As shown in Figure 1, it is a kind of LED bulb that the present embodiment proposes, comprise the screwed socket 1 being connected with family expenses lamp holder joints, the LED driving power plate 2 being connected with described screwed socket 1, on described LED driving power plate 2, be provided with the first output 3 and the second output 4, described the first output 3 comprises the first interface that is extended to bulb outside by bulb inside, described first interface can connect for the terminal to external equipment power supply, and described terminal is preferably interior just outer negative terminal, USB interface terminal and/or AV terminal.

Described the second output 4 is connected with LED aluminium base 7 by wire, on described LED aluminium base 7, is provided with light emitting diode, and light emitting diode can be realized the illumination functions of bulb, and described light emitting diode is fixed on described LED aluminium base 7 by the mode of welding.In order to reduce the temperature in LED bulb lighting process as far as possible, preferably select LED radiator aluminium base plate.

The below of described screwed socket 1 is connected with bulb shell, and described LED driving power plate 2, the second output 4, LED aluminium base 7 are all arranged at the inside of described bulb shell.Described bulb shell is divided into casing upper half 5 and housing Lower Half 6; On described casing upper half 5, be provided with the opening for fixing described the first output 3.Described casing upper half 5 and housing Lower Half 6 in the present embodiment are all made of plastics, and pass through die cast.

The present embodiment extends to bulb outside by the opening on the bulb shell first half 5 by bulb inside by the first output 3 that connects LED driving power plate 2, and LED bulb can also be powered to external equipment when having basic lighting function.Such as the USB interface when computer is when not enough, want again to use carry-on WIFI, now carry-on WIFI can be connected to the first interface of the first output 3, for WIFI power supply with oneself, get final product easily logging onto the Internet, realize a kind of thing multiple use, greatly facilitated people's life, effectively utilized resource.

Embodiment bis-

The present embodiment has proposed a kind of LED bulb, and the difference in the bulb in the present embodiment and embodiment mono-is, the first output on the LED bulb in the present embodiment extends to bulb outside except first interface by bulb inside, also comprises the second interface.Described the second interface is connected with control device, is at least provided with wireless communication module on described control device; Described wireless communication module is WIFI communication module and/or bluetooth communication; Described WIFI communication module and/or bluetooth communication and control terminal wireless connections, described control terminal refers to the communication tool that mobile phone or computer etc. can be got online without being tethered to a cable.

The difference of the present embodiment and embodiment mono-is also, the casing upper half of the bulb shell in the present embodiment is made of plastics, and housing Lower Half is made by glass; Between described casing upper half and housing Lower Half, by the mode of pasting, be fixed and be connected.

As shown in Figure 2, be the operation principle of the LED bulb in the present embodiment.The detailed process of using control terminal to control the illumination of bulb is: after the energising of LED bulb, control terminal is selected control model, and signal is issued to control device by WIFI communication module or bluetooth communication, control device passes to LED driving power plate by the second interface of the first output by signal, and LED bulb carries out work according to the signal of described LED driving power plate transmission.

Control model in control terminal comprises contextual model and free schema, and wherein contextual model is divided into motor pattern, conference model, reading model, office mode, energy-saving mode etc. according to the state of LED bulb; Free schema is that user regulates the brightness of LED bulb, color, colour temperature etc. according to the hobby of oneself.

The present embodiment is arranged on control device the outside of bulb, therefore the heat that bulb produces is few, effectively reduce heating problem, alleviate to a certain extent the phenomenon that occurs excess Temperature in the bulb course of work, can pass through the wireless terminals such as mobile phone, computer by mode of operation and brightness, the colourity etc. of wireless network control bulb, effectively realized illumination intelligent simultaneously.

Below described in conjunction with specific embodiments know-why of the present invention, these are described is in order to explain principle of the present invention, can not be interpreted as by any way limiting the scope of the invention.Based on explain herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.

Claims

1. a LED bulb, comprise the screwed socket being connected with family expenses lamp holder joints, the LED driving power plate being connected with described screwed socket, on described LED driving power plate, be provided with the first output and the second output, it is characterized in that: described the first output comprises the first interface that is extended to bulb outside by bulb inside, described first interface is connected with for the terminal to external equipment power supply.

2. a kind of LED bulb according to claim 1, it is characterized in that: described the first output also comprises the second interface that is extended to bulb outside by bulb inside, described the second interface is connected with control device, is at least provided with wireless communication module on described control device;

Described wireless communication module is WIFI communication module and/or bluetooth communication;

Described WIFI communication module and/or bluetooth communication and control terminal wireless connections.

3. a kind of LED bulb according to claim 2, is characterized in that: described the second output is connected with LED aluminium base by wire, on described LED aluminium base, is provided with light emitting diode;

Described light emitting diode is fixed on described LED aluminium base by the mode of welding.

4. a kind of LED bulb according to claim 3, is characterized in that: described control terminal is mobile phone or computer.

5. a kind of LED bulb according to claim 2, is characterized in that: the below of described screwed socket is connected with bulb shell, and described bulb shell is divided into casing upper half and housing Lower Half;

On described casing upper half, be provided with the opening for fixing described the first output.

6. a kind of LED bulb according to claim 5, is characterized in that: described casing upper half and housing Lower Half are all made of plastics, and pass through die cast.

7. a kind of LED bulb according to claim 5, is characterized in that: described casing upper half is made of plastics, and described housing Lower Half is made by glass;

Between described casing upper half and housing Lower Half, by the mode of pasting, be fixed and be connected.

8. a kind of LED bulb according to claim 3, is characterized in that: described LED driving power plate, the second output, LED aluminium base are all arranged at the inside of described bulb shell.

9. a kind of LED bulb according to claim 8, is characterized in that: described LED aluminium base is LED radiator aluminium base plate.

10. a kind of LED bulb according to claim 1, is characterized in that: described terminal is interior just outer negative terminal, USB interface terminal and/or AV terminal.