CN209960263U

CN209960263U - LED flexible light bar stem support

Info

Publication number: CN209960263U
Application number: CN201920829895.8U
Authority: CN
Inventors: 马宏万; 张福建; 周一之
Original assignee: Chengdu Tianxing Lighting Appliance Co Ltd
Current assignee: Chengdu Tianxing Lighting Appliance Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-17
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a flexible lamp strip stem support of LED, including the horn tube that the bottom diameter is greater than the top diameter, follow supreme penetrating down blast pipe in the horn tube runs through the horn tube setting, and with the exhaust hole of blast pipe intercommunication, sets up the nickel-plated iron wire in the top central authorities of horn tube perpendicularly, and the annular sets up the outside of nickel-plated iron wire, and one end several electrodes of being connected with the top of horn tube respectively to and run through the horn tube setting, and the outer conductor of being connected with the inner conductor one-to-one. The utility model discloses a change glass hollow blast pipe into nickel-plated iron wire and had both solved hollow blast pipe and heated yielding bending many times, easy cold fried, the problem of easy brittle failure and improved the work efficiency again, through above-mentioned scheme, the utility model has the advantages of simple structure, simple installation etc. have very high practical value and spreading value in LED lamps and lanterns technical field.

Description

LED flexible light bar stem support

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns technique and specifically relates to a flexible lamp strip stem support of LED.

Background

The stem support is a component for installing the LED flexible light bar, the traditional glass stem is adopted in the existing A60 type flexible light bar lamp, the exhaust pipe is firstly softened by a special hook planting machine on the hollow exhaust pipe, and then a molybdenum wire with the diameter of 0.2mm is uniformly planted in a spiral shape. The disadvantages are that: the hollow outer lead is easy to deform and bend after being heated for many times, is easy to be fried and brittle, and has lower installation efficiency and higher cost.

Therefore, it is desirable to provide a LED flexible light bar stem support with simple structure and convenient installation.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a flexible lamp strip stem support of LED, the utility model discloses a technical scheme as follows:

a LED flexible lamp strip core column support comprises a horn tube with the bottom diameter larger than the top diameter, an exhaust pipe penetrating into the horn tube from bottom to top, an exhaust hole penetrating through the horn tube and communicated with the exhaust pipe, a nickel-plated iron wire vertically arranged in the center of the top of the horn tube, a plurality of electrodes arranged outside the nickel-plated iron wire in an annular mode and with one ends connected with the top of the horn tube respectively, and outer leads penetrating through the horn tube and connected with inner leads in a one-to-one correspondence mode; the diameter of nickel-plated iron wire is 1.2mm, and the length is 55 mm.

The flared tube comprises a cylindrical part and a conical part which are integrally formed, wherein the diameter of the cylindrical part is 12mm, and the length of the cylindrical part is 26 mm; the diameter of the upper bottom surface of the conical part is 12mm, the diameter of the lower bottom surface of the conical part is 23mm, and the height of the conical part is 5 mm.

The diameter of the exhaust pipe was 3.55 mm.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up the nickel-plated iron wire ingeniously, when the installation, be the copper clad steel wire of 0.3mm through ordinary spot welder be the heliciform even spot welding on the nickel-plated iron wire can, thoroughly solve hollow outer conductor and be heated yielding bending, cold fried, brittle failure's problem many times, to sum up, the utility model has the advantages of simple structure, simple installation have very high practical value and spreading value in LED lamps and lanterns technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-external lead, 2-horn tube, 3-exhaust hole, 4-exhaust pipe, 5-electrode, 6-nickel-plated iron wire.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1, the present embodiment provides a bracket for a stem of a flexible LED light bar. In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

In this embodiment, this flexible lamp strip stem support of LED includes that the bottom diameter is greater than the horn tube 2 of top diameter, follows supreme penetrating down blast pipe 4 in the horn tube 2 runs through the setting of horn tube 2, and with the exhaust hole 3 of 4 intercommunications of blast pipe, sets up the nickel-plated iron wire 6 in the top central authorities of horn tube 2 perpendicularly, and the annular sets up several electrodes 5 that the outside of nickel-plated iron wire 6, and one end are connected with the top of horn tube 2 respectively to and run through horn tube 2 and set up, and the outer conductor 1 that is connected with 5 one-to-one of electrode. Wherein the diameter of nickel-plated iron wire is 1.2mm, and length is 55mm, and the diameter of blast pipe 4 is 3.55 mm. In addition, the flare 2 includes a cylindrical portion and a tapered portion which are integrally formed, the cylindrical portion having a diameter of 12mm and a length of 26 mm; the diameter of the upper bottom surface of the conical part is 12mm, the diameter of the lower bottom surface of the conical part is 23mm, and the height of the conical part is 5 mm. This embodiment adopts 1.2 mm's nickel-plated iron wire to replace the outer wire to set up perpendicularly in the top center of second core cylinder body, when the installation, be the even spot welding of heliciform with 0.3 mm's copper clad steel wire on the nickel-plated iron wire through ordinary spot welder. Therefore, simple and convenient installation can be realized, compared with the prior art, the LED lamp has substantial characteristics and progress, and has high practical value and popularization value in the technical field of LED lamps.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. The LED flexible lamp strip core column support is characterized by comprising a horn tube (2) with the bottom diameter larger than the top diameter, an exhaust pipe (4) penetrating into the horn tube (2) from bottom to top, an exhaust hole (3) penetrating through the horn tube (2) and communicated with the exhaust pipe (4), a nickel-plated iron wire (6) vertically arranged in the center of the top of the horn tube (2), a plurality of electrodes (5) which are annularly arranged on the outer side of the nickel-plated iron wire (6) and one ends of which are respectively connected with the top of the horn tube (2), and outer leads (1) penetrating through the horn tube (2) and connected with the electrodes (5) in a one-to-one correspondence manner; the diameter of the nickel-plated iron wire (6) is 1.2mm, and the length of the nickel-plated iron wire is 55 mm.

2. The LED flexible light bar stem support of claim 1, wherein the trumpet tube (2) comprises a cylindrical part and a conical part which are integrally formed, the cylindrical part has a diameter of 12mm and a length of 26 mm; the diameter of the upper bottom surface of the conical part is 12mm, the diameter of the lower bottom surface of the conical part is 23mm, and the height of the conical part is 5 mm.

3. The LED flexible light bar stem support of claim 2, wherein the diameter of the exhaust tube (4) is 3.55 mm.