CN206072802U - A kind of LED bulb - Google Patents

Abstract

The utility model discloses a kind of LED bulb, including lamp housing, outer seat, inner seat, lamp bracket, LED filament, wick, connector and connecting seat, wick is in the form of a column；LED filament is in strip, connector is fixed in wick end and the composition clinch that stretches out, LED filament is fixed in the clinch of connector along the short transverse of wick, lamp bracket is fixed in connecting seat, outer seat is loaded in inner seat and is spirally connected with outer seat, connecting seat is fixed in inner seat, and lamp housing is spirally connected with edge on outer seat.This utility model will be fixed in the upper and lower ends of metal conducting bar in barcode LED filament, and uniform along wick periphery, using lampshade of the light transmittance not less than 80% so that lamplight brightness is strong, the permeability of lampshade is good；The strong lampshade of permeability is combined along wick strip filament circumferentially, pseudo-classic, brief, attractive in appearance style is showed fully.

Description

A kind of LED bulb

Technical field

This utility model belongs to lamp lighting apparatus field, more particularly to a kind of LED bulb.

Background technology

LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one piece electric The chip of semiconductor material of photoluminescence, with elargol or latex solidified on support, then with silver wire or gold thread connection chip and electricity Road plate, surrounding epoxy sealing play a part of to protect internal core, finally install shell, so the shock resistance of LED Can be good.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.

Present situation LED illumination lamp is mainly or based on large power white light LED list lamp.LED illumination lamp is the system of LED lamp Claim, with the further maturation of LED technology, LED will obtain more more preferable in the room lighting Design of Luminaires development field Exhibition.The room Design of Luminaires of 21 century to would is that and be designed as main flow with LED illumination bulb, while fully demonstrating energy-saving, health Change, the illumination development trend of art up and hommization, become the leading of room light culture.

With scientific and technological development, the progress of LED technology, the raising of society's entirety quality of life, people are wanted to LED bulb Ask more higher, the heart of existing LED bulb is the chip of a quasiconductor, one end of chip is attached on a support, one end It is negative pole, the other end connects the positive pole of power supply, makes whole chip by epoxy encapsulation, is used in combination and is carved with various stricture of vaginas Road, the lampshade of decorative pattern, and more energy-conservation, are the primary selections of lighting now.But, as its luminous source is point light Source, then cover the lampshade for being carved with various complicated lines so that the bright permeability of whole bulb is substantially reduced, with today's society People pursue pseudo-classic, brief, attractive in appearance style and are not inconsistent significantly.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED bulb, luminous intensity By force, bright permeability is good.

The purpose of this utility model employs the following technical solutions realization：

A kind of LED bulb, including lamp housing, outer seat, inner seat, lamp bracket, LED filament, wick, connector and connecting seat, wick It is in the form of a column；LED filament is in strip, and connector is fixed in wick end and the composition that stretches out is overlapped Portion, LED filament are fixed in the clinch of connector along the short transverse of wick, and lamp bracket is fixed in connecting seat, inner seat loaded on outer Seat and it is spirally connected with outer seat, connecting seat is fixed in inner seat, along being spirally connected on lamp housing and outer seat.

Preferably, connector is metal conducting bar.

Preferably, the metal conducting bar has two, and two metal conducting bars are perpendicularly fixed at wick end；LED filament Along the short transverse of metal conducting bar, the upper and lower ends of metal conducting bar are fixed in, and it is uniform along wick periphery.

Preferably, light transmittance >=80% of lamp housing.

Preferably, lamp housing is made using glass or plastic material.

Preferably, outer seat is E26 copper lamp sockets.

Preferably, wick is made up of glass.

Preferably, connecting seat, the material of lamp bracket are plastic cement.

Compared to existing technology, the beneficial effects of the utility model are：

This utility model will be fixed in the upper and lower ends of metal conducting bar in barcode LED filament, and uniform along wick periphery, Using lampshade of the light transmittance not less than 80% so that lamplight brightness is strong, the permeability of lampshade is good；Along wick strip circumferentially Shape filament combines the strong lampshade of permeability, shows pseudo-classic, brief, attractive in appearance style fully.

Description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model.

Fig. 2 is cross-sectional view of the present utility model.

Fig. 3 is dimensional structure diagram of the present utility model.

Fig. 4 is dimensional structure diagram of the present utility model.

In figure：1st, lamp housing；2nd, outer seat；3rd, inner seat；4th, lamp bracket；5th, LED filament；6th, wick；7th, connector；8th, connecting seat.

Specific embodiment

Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：

LED bulb as shown in figures 1-4, including lamp housing 1, outer seat 2, inner seat 3, lamp bracket 4, LED filament 5, wick 6, connection Part 7 and connecting seat 8, wick 6 are in the form of a column；In strip, connector 7 is fixed in wick 6 to LED filament 5 End the composition clinch that stretches out, LED filament 5 are fixed in the clinch of connector 7, lamp bracket 4 along the short transverse of wick 6 It is fixed in connecting seat 8, outer seat 2 is loaded in inner seat 3 and is spirally connected with outer seat 2, connecting seat 8 is fixed in inner seat 3, lamp housing 1 and outer seat 2 Upper edge is spirally connected.

After the LED filament 5 of strip is fixed on the wick 6 of column, apply glue on connecting seat 8 and lamp bracket 4, by lamp Frame 4 is bonded on connecting seat 8, applies glue in 8 outer surface of connecting seat and 3 inner surface of inner seat, connecting seat 8 is bonded in inner seat 3, so Afterwards inner seat 3 is tightened in seat 2 outside, finally lamp housing 1 is tightened in 2 opening's edge of seat outside, is connected electric wire；LED filament 5 is luminous no longer It is point source, the luminosity of line area source has and is remarkably reinforced.

Further, connector 7 is metal conducting bar.

Further, the metal conducting bar has two, and two metal conducting bars are perpendicularly fixed at 6 end of wick；LED filament 5 along metal conducting bar short transverse, be fixed in the upper and lower ends of metal conducting bar, and uniform along 6 periphery of wick；It is arranged so as to LED filament 5, further increases bright intensity.

Further, light transmittance >=80% of lamp housing 1.

Further, lamp housing 1 can adopt simple glass or plastic material to make, and the present embodiment is made general by taking simple glass as an example The inner surface and smooth outer surface of logical glass is without frosted, so that light loss is less when the light that LED filament 5 sends passes through lamp housing 1, nothing Scattering, forms good permeability, and for the part in extraneous clear observation lamp housing 1, point source is become line by such as LED filament 5 Area source, it is on the basis of strengthening bright intensity, with the use of the lamp housing 1 with good permeability, a kind of pseudo-classic, simple to represent About, lighting style attractive in appearance.

Further, outer seat 2 is E26 copper lamp sockets, consistent with the model of existing fixture, it is adaptable to various light fixture transformations.

Further, wick 6 is made up of glass, abundant raw materials, and manufacturing technology is ripe, can reduce production cost.

Further, connecting seat 8, the material of lamp bracket 4 are plastic cement, paste with the use of glue and fix.

It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim Within the scope of.

Claims (8)

1. a kind of LED bulb, it is characterised in that：Including lamp housing, outer seat, inner seat, lamp bracket, LED filament, wick, connector and company Joint chair, wick are in the form of a column；In strip, connector is fixed in wick end and to extension to LED filament Stretch composition clinch, LED filament is fixed in the clinch of connector along the short transverse of wick, and lamp bracket is fixed in connecting seat, interior Outer seat is loaded in seat and is spirally connected with outer seat, connecting seat is fixed in inner seat, lamp housing is spirally connected with edge on outer seat.

2. LED bulb according to claim 1, it is characterised in that：Connector is metal conducting bar.

3. LED bulb according to claim 2, it is characterised in that：The metal conducting bar has two, two metallic conductions Bar is perpendicularly fixed at wick end；Short transverse of the LED filament along metal conducting bar, is fixed in up and down the two of metal conducting bar End, and it is uniform along wick periphery.

4. LED bulb according to claim 1, it is characterised in that：Light transmittance >=80% of lamp housing.

5. LED bulb according to claim 1, it is characterised in that：Lamp housing is made using glass or plastic material.

6. LED bulb according to claim 1, it is characterised in that：Outer seat is E26 copper lamp sockets.

7. LED bulb according to claim 1, it is characterised in that：Wick is made up of glass.

8. LED bulb according to claim 1, it is characterised in that：Connecting seat, the material of lamp bracket are plastic cement.