CN213089474U

CN213089474U - LED filament lamp with E14 lamp cap and G80 bulb shell

Info

Publication number: CN213089474U
Application number: CN202022422510.1U
Authority: CN
Inventors: 孟世界; 王洪伟; 汤诚
Original assignee: Zhejiang Ledison Optoelectronics Co ltd
Current assignee: Zhejiang Ledison Optoelectronics Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-30
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a LED filament lamp of E14 lamp holder G80 cell-shell, LED filament lamp includes cell-shell, driver, stem, lamp holder, LED luminous strip, and the LED luminous strip is installed on the stem, the electrode terminal of LED luminous strip with lead wire connection on the stem, the driver is connected with the lead wire of stem to be connected with external power supply electricity through the lamp holder; the bulb shell is made of high borosilicate hard glass, the size of the bulb shell is 80mm, the size of the neck is 20mm, the bulb shell is hermetically connected with the core column, inert gas or mixed gas of the inert gas and oxygen with high heat conductivity coefficient is filled in the bulb shell, and the lamp holder is E14 or a lamp holder with similar size.

Description

LED filament lamp with E14 lamp cap and G80 bulb shell

Technical Field

The utility model relates to a cell-shell, seal technical field, in particular to LED filament lamp of E14 lamp holder G80 cell-shell.

Background

The appearance of the LED filament lamp changes the pattern of an LED bulb product, the market share is gradually enlarged along with the development and maturity of the LED filament lamp technology, and the application market of the product is further excavated.

However, no bulb shell with the size of more than A60 is directly mounted by adopting an E14 lamp holder in the current market, such as a G80 bulb shell, and no product for directly mounting the E14 lamp holder is in the market, and generally, a converter is adopted for transition to realize mounting of the E14 lamp holder; the product in the prior art is not beautiful in appearance and high in cost; in addition, the E27 base is only suitable for the E27 base, and cannot be used in the case of the E14 base, so that the G80 bulb LED filament lamp of the E14 base has been developed.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a LED filament lamp of E14 lamp holder G80 cell-shell.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a LED filament lamp of E14 lamp holder G80 cell-shell, LED filament lamp includes cell-shell, driver, stem, lamp holder, LED luminous strip, the material of cell-shell adopts borosilicate hard material glass, the size of cell-shell be diameter 80mm, the neck size be 20mm and with stem sealing connection, in the cell-shell and be filled with the inert gas or the mixed gas of inert gas and oxygen of high coefficient of thermal conductivity, the lamp holder sets up to E14 or the lamp holder of similar size.

According to the above LED filament lamp, preferably, the LED light emitting strip is mounted on the stem, and the electrode terminals of the LED light emitting strip are connected to the lead wires on the stem.

According to the above LED filament lamp, preferably, the driver is connected to the lead wires of the stem and is electrically connected to an external power source through the lamp cap.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: the sphere diameter 80mm of cell-shell, neck size diameter 20mm, the cell-shell material is borosilicate hard glass to the E14 lamp holder is directly installed to the filament lamp, does not need the conversion component.

Drawings

The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only intended to illustrate the technical solution of the present invention and are not intended to limit the scope of the present invention. In the figure:

FIG. 1 is a schematic structural diagram of an LED filament lamp in an embodiment;

fig. 2 is an exploded view of fig. 1 in the example.

Detailed Description

Fig. 1-2 and the following description depict alternative embodiments of the invention to teach those skilled in the art how to make and reproduce the invention. For the purpose of teaching the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations or substitutions from these embodiments that will be within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Accordingly, the present invention is not limited to the following alternative embodiments, but is only limited by the claims and their equivalents.

Fig. 1 is a schematic structural diagram of an LED filament lamp with an E14 lamp head G80 bulb, as shown in fig. 1: an LED filament lamp with an E14 lamp cap and a G80 bulb shell comprises a bulb shell 4, a driver 6, a stem 2, a lamp cap 7 and an LED light-emitting strip 1.

The LED luminous strip 1 is arranged on the stem 2, the electrode terminal of the LED luminous strip 1 is connected with the lead 3 on the stem 2, and the G80 bulb shell 4 (the size of a sphere: the diameter is 80mm, and the size of a neck: the diameter is 20mm) forms a sealed cavity with the stem 2 through a sealing process; then the required gas is flushed into the sealed cavity through the exhaust pipe 5 on the core column 2 through the exhaust and inflation process, and then the exhaust pipe 5 is sintered and sealed.

The outgoing line 3 of the core column 2 is connected with the driver 6, so that the driver 6 supplies power to the LED light-emitting strip 1; the driver 6 is installed in the E14 lamp holder 7, and is electrically connected with the outside through the E14 lamp holder 7, and the E14 lamp holder 7 is connected with the sealed cavity through welding mud.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a LED filament lamp of E14 lamp holder G80 cell-shell, its characterized in that, LED filament lamp includes cell-shell, driver, stem, lamp holder, LED luminous strip, the material of cell-shell adopts borosilicate hard glass, the size of cell-shell be diameter 80mm, the neck size be 20mm and with stem sealing connection, be filled with the inert gas of high coefficient of thermal conductivity or the mixed gas of inert gas and oxygen in the cell-shell, the lamp holder sets up to E14 or the lamp holder of similar size.

2. The LED filament lamp of claim 1 in the form of an E14 lamp head G80 bulb, wherein the LED light bar is mounted on a stem, and electrode terminals of the LED light bar are connected to lead wires on the stem.

3. The LED filament lamp of claim 1 in the form of an E14 lamp head G80 bulb, wherein the driver is connected to the lead wires of the stem and is electrically connected to an external power source through the lamp head.