CN207962121U

CN207962121U - The LED illuminator structure and LED lamp structure of gas conduction excitation

Info

Publication number: CN207962121U
Application number: CN201721745893.8U
Authority: CN
Inventors: 何文琮; 张旭源
Original assignee: JUHENG ELECTRONIC MATERIALS ELEMENT CO Ltd
Current assignee: JUHENG ELECTRONIC MATERIALS ELEMENT CO Ltd
Priority date: 2017-12-14
Filing date: 2017-12-14
Publication date: 2018-10-12
Anticipated expiration: 2027-12-14

Abstract

The utility model is the LED illuminator and LED lamp structure of a kind of gas conduction excitation comprising:Light source module comprising：The circuit board of transmitting substrate；Multiple LED, are electrically connected at board structure of circuit；Conducting wire group is electrically connected at transmitting substrate and is extended outwardly by the both sides of transmitting substrate；Light-permeable shell, houses light source module and sealing combines；And gas, it is filled in light-permeable shell.By the implementation of the utility model, the effect of high stable and high light emitting efficiency can be reached.

Description

The LED illuminator structure and LED lamp structure of gas conduction excitation

Technical field

The utility model is a kind of LED illuminator structure and its LED lamp structure of gas conduction excitation, is answered specifically for one kind The LED illuminator structure that gas conduction for lighting use excites.

Background technology

It is improved year by year with the market penetration rate of LED lamp product, each luminaire manufacturer also positions new-product development poly- Coke is in LED lamp product.LED drives the development of the various technologies in periphery associated therewith as a new technology, while developing In lead to the problem of various unexpected, new participant in the market gradually and also redefine city by itself original advantage .

LED lamp technology is popularized, and since low energy consumption for it, is regarded as preferably substituting the production of the conventional lights of huge energy consumption Product.Along with its abundant color, it is widely used in lighting of home, commercial lighting, Landscape Lighting.Not with LED light effect Disconnected raising, the progress of the maturation of heat dissipation technology, actuation techniques start to have an effect on outer lamp indoors for nearest 2 years.

LED filament has several indexs very forced in recent years, such as heat dissipation and light decay, that is to be based on LED filament substrate area mistake Small limitation.There is tremendous development to filament lamp, the intrinsic thinking for breaking through LED illumination is critically important, but how to improve LED filament Structure has a long way to go in practical application with design effect.LED filament lamps are small, and installation space is also small, limited installation Space is very harsh to the volume requirement of component.

Invention content

The utility model be a kind of gas conduction excitation LED illuminator structure and its LED lamp structure, be solve how The problem of high stable, which can be reached, again can have both high light extraction school energy.

The utility model provides a kind of LED illuminator structure of gas conduction excitation comprising:Light source module comprising： Transmitting substrate is board structure of circuit；Multiple LED are formed on transmitting substrate and are electrically connected at board structure of circuit；Conducting wire Group is electrically connected at the circuit of transmitting substrate and is extended outwardly by the both sides of transmitting substrate；Light-permeable shell, simultaneously with hollow portion It is combined with optical wavelength conversion element, hollow portion houses light source module, and the end of light-permeable shell is combined with the sealing of conducting wire group；And Gas is filled in light-permeable shell.

LED illuminator structure above-mentioned, the wherein transmitting substrate are Al₂O₃Or AlN or Si₃N₄Transmitting substrate.

LED illuminator structure above-mentioned, the wherein at least one LED are to form down brilliant encapsulation (Flip- with the transmitting substrate Chip) structure.

LED illuminator structure above-mentioned, the wherein light-permeable shell are ceramics, glass or high molecular light-permeable shell.

LED illuminator structure above-mentioned, the wherein optical wavelength conversion element are fluorophor powder or fluorescence plate body.

LED illuminator structure above-mentioned, the wherein optical wavelength conversion element are formed at the inside of the light-permeable shell, outside Or it is internal.

LED illuminator structure above-mentioned, the wherein gas are inert gas.

LED illuminator structure above-mentioned, the wherein light source module are strip structure, and are combined rear shape with the light-permeable shell The filament structure of growth strip.

LED illuminator structure above-mentioned, the wherein at least one LED light-emitting surfaces are equipped with optical wavelength conversion element.

The utility model provides a kind of LED lamp structure with gas conduction excitation LED illuminator again comprising：Shell； The LED illuminator structure of gas conduction excitation, is formed in shell；And power supply, it is formed in shell and is electrically connected at gas The LED illuminator of body conduction excitation.

LED lamp structure above-mentioned, the wherein shell are the shell structure of candle lamp, mini light night, bulb lamp or spiral spot.

By the implementation of the utility model, following progressive effect can reach：

One, the effect of high stable can be reached.

Two, the effect of high light emitting efficiency can be reached.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the technology of the utility model Means, and being implemented in accordance with the contents of the specification, and to allow the above and other purpose of the utility model, feature and excellent Point can be clearer and more comprehensible, special below to lift preferred embodiment, and coordinate attached drawing, and detailed description are as follows.

Description of the drawings

Figure 1A is the LED illuminator constructive embodiment figure one that a kind of gas conduction of the utility model excites.

Figure 1B is the LED illuminator constructive embodiment figure two that a kind of gas conduction of the utility model excites.

Fig. 2A is that a kind of optical wavelength conversion element of the utility model is incorporated into the implementation illustration one of light-permeable shell.

Fig. 2 B are that a kind of optical wavelength conversion element of the utility model is incorporated into the implementation illustration two of light-permeable shell.

Fig. 2 C are that a kind of optical wavelength conversion element of the utility model is incorporated into the implementation illustration three of light-permeable shell.

Fig. 3 A are that a kind of of the utility model excites the LED lamp structure of LED illuminator to implement illustration one with gas conduction.

Fig. 3 B are that a kind of of the utility model excites the LED lamp structure of LED illuminator to implement illustration two with gas conduction.

Fig. 3 C are that a kind of of the utility model excites the LED lamp structure of LED illuminator to implement illustration three with gas conduction.

Fig. 3 D are that a kind of of the utility model excites the LED lamp structure of LED illuminator to implement illustration four with gas conduction.

【Main element symbol description】

100：The LED illuminator structure 10 of gas conduction excitation：Light source module

110：Transmitting substrate 120：LED

130：Conducting wire group 20：Light-permeable shell

210：Optical wavelength conversion element 30：Gas

500：The LED lamp structure 510 of LED illuminator is excited with gas conduction：Shell

520：Power supply

Specific implementation mode

As illustrated in figures 1A and ib, the present embodiment is a kind of LED illuminator structure 100 of gas conduction excitation, packet It includes:Light source module 10；Light-permeable shell 20；And gas 30.By the blue light that light source module 10 generates, through in light-permeable shell 20 30 secondary excitation of gas be set to light-permeable shell 20 fluorescent powder, can so reach high stable and dynamical effect.

Light source module 10 includes again：Transmitting substrate 110；Multiple LED120；And conducting wire group 130.

Transmitting substrate 110 is board structure of circuit；Transmitting substrate 110 can be Al again₂O₃Or AlN or Si₃N₄Light transmission Base material 110.

Multiple LED120 are formed on transmitting substrate 110 and are electrically connected at board structure of circuit；Again at least one LED with Transmitting substrate 110 is can to form down brilliant encapsulation (Flip-Chip) structure, so can more provide multi-panel to light extraction.Again at least On the light-emitting surface of one LED120, it can be further provided with optical wavelength conversion element 210, such as to will be produced by LED120 Blue light be converted into white light, infrared ray or ultraviolet ... etc..

Conducting wire group 130 is electrically connected at the circuit of transmitting substrate 110 and is extended outwardly by the both sides of transmitting substrate 110；It borrows This can effectively provide LED required electric power, while can also facilitate the encapsulation of subsequent manufacturing processes.

As shown in Fig. 2A to Fig. 2 C, light-permeable shell 20 with hollow portion and are combined with optical wavelength conversion element 210, borrow By optical wavelength conversion element 210, the light that light source module 10 generates can be again converted into for example：White light, infrared ray or purple Outer linear light ... etc..

For the needs in manufacturing process, optical wavelength conversion element 210 can be fluorophor powder or fluorescence plate body.Light again Wavelength conversion unit 210 is formed at the inside, outside or inside of light-permeable shell 20.

The hollow portion of light-permeable shell 20 is to house light source module 10, and in order to make the gas 30 in light-permeable shell 20 not It leaks, therefore the end of light-permeable shell 20 is combined with the sealing of conducting wire group 130；Light-permeable shell 20 can be ceramics, glass or height again The light-permeable shell 20 of molecule.

Gas 30 is filled in light-permeable shell 20.Gas 30 can be inert gas 30, so can more increase light source die The stability of block 10.

When in use, for different product of arranging in pairs or groups, therefore light source module 10 can be strip structure, but with light transmission shell After body 20 combines, it will the filament structure for forming strip can so increase lighting area and efficiency.

As shown in Fig. 3 A to Fig. 3 D, the present embodiment can be further formed a kind of with gas conduction excitation LED illuminators LED lamp structure 500 comprising：Shell 510；The LED illuminator structure 100 of gas conduction excitation；And power supply 520.

For the application for meeting different, shell 510 can be the shell knot of candle lamp, mini light night, bulb lamp or spiral spot Structure.

The LED illuminator structure 100 of gas conduction excitation, is formed in shell 510；Due to the LED of gas conduction excitation Luminous body structure 100 is that this implements the LED illuminator structure 100 of above-mentioned gas conduction excitation, therefore is not repeating.

Power supply 520 is formed in shell 510 and is electrically connected at the LED illuminator structure 100 of gas conduction excitation.Again Power supply 520 can be DC power supply 520, or can externally input AC power be converted into appropriate DC voltage and electric current Power supply 520.

The above descriptions are merely preferred embodiments of the present invention, is not done in any form to the utility model Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, according to the technical essence of the utility model any simple modification, equivalent change and modification made to the above embodiment, still It is within the scope of the technical solutions of the present invention.

Claims

1. a kind of LED illuminator structure of gas conduction excitation, it is characterised in that it includes:

Light source module comprising：

Transmitting substrate is board structure of circuit；

Multiple LED are formed on the transmitting substrate and are electrically connected at the board structure of circuit；

Conducting wire group is electrically connected at the circuit of the transmitting substrate and is extended outwardly by the both sides of the transmitting substrate；

Light-permeable shell with hollow portion and is combined with optical wavelength conversion element, which houses the light source module, and this is thoroughly The end of bare hull body is combined with conducting wire group sealing；And

Gas is filled in the light-permeable shell.

2. LED illuminator structure according to claim 1, it is characterised in that：Wherein the transmitting substrate is Al₂O₃Or AlN or Si₃N₄Transmitting substrate.

3. LED illuminator structure according to claim 1, it is characterised in that：The wherein at least one LED and the light transmission base Material is to form down brilliant encapsulation (Flip-Chip) structure.

4. LED illuminator structure according to claim 1, it is characterised in that：Wherein the light-permeable shell be ceramics, glass or High molecular light-permeable shell.

5. LED illuminator structure according to claim 1, it is characterised in that：Wherein the optical wavelength conversion element is fluorescence Body powder or fluorescence plate body.

6. LED illuminator structure according to claim 1, it is characterised in that：Wherein the optical wavelength conversion element is to be formed In the inside, outside or inside of the light-permeable shell.

7. LED illuminator structure according to claim 1, it is characterised in that：Wherein the gas is inert gas.

8. LED illuminator structure according to claim 1, it is characterised in that：Wherein the light source module is strip structure, The filament structure of strip is formed combined with the light-permeable shell again after.

9. LED illuminator structure according to claim 1, it is characterised in that：It is set on the wherein at least one LED light-emitting surfaces There is optical wavelength conversion element.

10. a kind of LED lamp structure with gas conduction excitation LED illuminator, it is characterised in that it includes：

Shell；

The LED illuminator structure of gas conduction excitation, is formed in the shell；And

Power supply is formed in the shell and is electrically connected at the LED illuminator of gas conduction excitation.

11. LED lamp structure according to claim 10, it is characterised in that：Wherein the shell is candle lamp, mini light night, ball Steep the shell structure of lamp or spiral spot.