CN204083914U

CN204083914U - With the LED silk lamp of metal protector

Info

Publication number: CN204083914U
Application number: CN201420510767.4U
Authority: CN
Inventors: 顾兵; 黄任民; 张明昌
Original assignee: PARA LIGHT NANJING ELECTRONICS CO Ltd
Current assignee: PARA LIGHT NANJING ELECTRONICS CO Ltd
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2015-01-07
Anticipated expiration: 2024-09-05

Abstract

Be a kind of LED silk lamp with metal protector disclosed in the utility model, its structure comprises glass shell, LED silk; sense post, metal protector, wire; power supply and lamp socket; it is with in the glass ball bulb of inert gas, LED silk, wire; wire protector is connected in series; supported by sense post, be connected to power supply, power supply is connected to civil power through lamp socket.Advantage: 1) adopt with the LED silk lamp of metal protector, utilize steady operation under metal protector inert gas environment, the characteristic that can fuse under air ambient, plays and reminds user to identify light fixture quality and safe object; 2) adopt the LED silk lamp with metal protector, only in original LED silk lamp internal structure circuit, add metal protector, structure is simple, is easy to realize.

Description

With the LED silk lamp of metal protector

Technical field

The utility model relates to oneplant the LED silk lamp with metal protector ,belong to lighting field.

Background technology

Along with the development of LED illumination technology, the application of LED is also more and more extensive, and in lighting field, LED silk lamp is a kind of light fixture risen.

In the design of traditional LED lamp silk bulb lamp, LED silk when glass shell damage or local gas leakage, as long as switch on power, all can normal luminous, and the quality of the whole lamp of user's None-identified.

Visible, traditional LED lamp silk lamp does not have protection circuit due to filament portion, thus when glass shell damage or local gas leakage normal luminous, misguide the consumer and think that light fixture is good, affect the safety of user.

Summary of the invention

The utility model proposes onekind with the LED silk lamp of metal protector, its objective is make LED silk lamp at glass shell in damaged or gas leakage situation LED silk lamp no longer luminous, person easy to use knows that LED silk lamp has damaged and can not use, thus the safety of protection user.

Technical solution of the present utility model: with the LED silk lamp of metal protector ,its structure comprises: comprising: glass shell, the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, A wire, B wire, sense post, metal protector, metal protector, C wire, power supply, lamp socket, tie point, described LED silk has four, divide A, B two groups of LED silks, wherein A group LED silk has the first LED silk, the second LED silk composed in series by A wire, and B group LED silk has the 3rd LED silk, the 4th LED silk is composed in series by B wire; A group LED silk connects A metal protector, and B group LED silk connects B metal protector, connects successively again and feel post, C wire, power supply, lamp socket after the A group LED silk of connection A metal protector is parallel to contact with the B group LED silk being connected B metal protector.

The utility model has the following advantages:

1) adopt with the LED silk lamp of metal protector, utilize steady operation under metal protector inert gas environment, can fuse under air ambient characteristic, play and remind user to identify light fixture quality and safe object.

2) adopt the LED silk lamp with metal protector, only in original LED silk lamp internal structure circuit, add metal protector, structure is simple, is easy to realize.

Accompanying drawing explanation

Fig. 1 is the structural representation of the LED silk lamp with metal protector.

In figure 1 is glass shell, 2 is first LED silks, and 3 is second LED silks, and 4 is the 3rd LED silks, and 5 is the 4th LED silks, and 6 is A wires; 7 is B wires, and 8 is sense posts, and 9 is A metal protectors, and 10 is B metal protectors; 11 is C wires, and 12 is power supplys, and 13 is lamp sockets, and 14 is tie points.

Detailed description of the invention

Contrast accompanying drawing, with the LED silk lamp of metal protector ,its structure comprises: glass shell 1, first LED silk 2, second LED silk 3, the 3rd LED silk 4, the 4th LED silk 5, wire 6, wire 7, sense post 8, A metal protector 9, B metal protector 10, wire 11, power supply 12, lamp socket 13, tie point 14, described LED silk has four, divide A, B two groups of LED silks, wherein A group LED silk has the first LED silk 2, second LED silk 3 to be composed in series by wire 6, and B group LED silk has the 3rd LED silk 4, the 4th LED silk 5 is composed in series by wire 7; A group LED silk connects A metal protector 9; B group LED silk connects B metal protector 10, connects successively again and feel post 8, wire 11, power supply 12, lamp socket 13 after the A group LED silk connecting A metal protector 9 is parallel to tie point 14 with the B group LED silk being connected B metal protector 10.

During enforcement; with in the glass shell 1 of inert gas; if four LED silks 2,3,4,5 are by parallel again after every two series connection of wire 6,7; then respectively connect metal protector 9,10; supported by sense post 8; be connected to wire 11, power supply 12, power supply 12 is connected to civil power by lamp socket 13.Metal protector 9, 10 are serially connected in alive LED silk 2, 3, 4, in 5 loops, be filled with inert gas in glass shell 1 under normal circumstances, metal protector 9 under inert gas working environment, 10 operating characteristic are stablized, once glass shell 1 damages or leaks gas, metal protector 9, 10 will be operated in the air of oxygen, when flowing through metal protector 9, the electric current of 10 produces fusing when being greater than 8mA under the acting in conjunction of oxygen, thus cut off LED silk 2, 3, 4, 5 loops, make LED silk lamp when glass shell 1 damage or local damage, light fixture no longer has luminous characteristic, thus play prompting user find that LED lamp lost efficacy, avoid the danger that user uses LED lamp to get an electric shock, play the life security of protection user.

Metal protector is by can the metal of quick fuse after certain electric current under air ambient, and as tungsten, any one in tungsten alloy etc., preferentially selects tungsten alloy.

The above; it is only a specific embodiment of the present utility model; it is not restriction the utility model being made to other form; the usual change that those skilled in the art is carried out within the scope of technical scheme and replacement; under the prerequisite not departing from the utility model creation design, any improvement made all should be included in protection domain of the present utility model.

Claims

1. with the LED silk lamp of metal protector ,it is characterized in that comprising: glass shell, the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, A wire, B wire, sense post, A metal protector, B metal protector, C wire, power supply, lamp socket, tie point, described LED silk has four, divide A, B two groups of LED silks, wherein A group LED silk has the first LED silk, the second LED silk composed in series by A wire, and B group LED silk has the 3rd LED silk, the 4th LED silk is composed in series by B wire; A group LED silk connects A metal protector, and B group LED silk connects B metal protector, connects successively again and feel post, C wire, power supply, lamp socket after the A group LED silk of connection A metal protector is parallel to contact with the B group LED silk being connected B metal protector.