CN211925417U

CN211925417U - LED lamp with conductive lamp body

Info

Publication number: CN211925417U
Application number: CN202020380809.2U
Authority: CN
Inventors: 许乐明
Original assignee: Marsden Lighting Co ltd
Current assignee: Marsden Lighting Co ltd
Priority date: 2019-08-28
Filing date: 2020-03-23
Publication date: 2020-11-13
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a LED lamps and lanterns that lamp body is electrically conductive. The LED lamp with the conductive lamp body comprises: the LED lamp comprises a ceiling disc and an LED lamp body hung below the ceiling disc; the lamp body comprises an inner metal ring and an outer metal ring which are concentrically arranged, and LED lamp caps which are arranged on the inner metal ring and the outer metal ring, the inner metal ring and the outer metal ring are arranged at intervals in an insulating mode, one metal ring is electrically connected with an external anode, the other metal ring is electrically connected with an external cathode, and the two metal rings are respectively electrically connected with the anode and the cathode of the LED lamp cap so as to supply power to the LED lamp cap. The utility model has the advantages that: the LED lamp with the conductive lamp body utilizes the inner metal ring and the outer metal ring as the electric conductors, so that electric energy is provided for the LED lamp holder, no conductive wire needs to be additionally arranged, the structure is simple, the assembly is easy, the overall structure is simple and attractive, and the attractiveness of the lamp is improved.

Description

LED lamp with conductive lamp body

Technical Field

The utility model relates to a LED lighting technology field specifically relates to a LED lamps and lanterns that the lamp body is electrically conductive.

Background

Light Emitting Diodes (LEDs) are widely used in the field of lamps due to their characteristics of energy saving, safety, long service life, and the like.

At present, in an LED lamp, a wire is usually adopted for directly supplying power to an LED lamp cap. However, in order to ensure the decorative effect of the LED lamp, the lead is usually hidden in the mounting seat of the LED lamp head, which makes the design of the mounting seat complicated and is not easy to install and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED lamps and lanterns that lamp body is electrically conductive in order to solve the shortcoming that exists among the prior art.

An LED lamp with an electrically conductive lamp body comprising: the LED lamp comprises a ceiling disc and an LED lamp body hung below the ceiling disc; the lamp body comprises an inner metal ring and an outer metal ring which are concentrically arranged, and LED lamp caps which are arranged on the inner metal ring and the outer metal ring, the inner metal ring and the outer metal ring are arranged at intervals in an insulating mode, one metal ring is electrically connected with an external anode, the other metal ring is electrically connected with an external cathode, and the two metal rings are respectively electrically connected with the anode and the cathode of the LED lamp cap so as to supply power to the LED lamp cap.

Preferably, the method further comprises the following steps: the mounting assembly is used for mounting the LED lamp cap; the mounting assembly includes:

a first conductive fixture block and a second conductive fixture block which are respectively clamped on the inner metal ring and the outer metal ring,

a positioning block for positioning the first conductive fixture block and the second conductive fixture block,

a bearing column fixed on the top of the positioning block, and

the mounting seat is arranged on the bearing column and is used for mounting the LED lamp cap;

the mounting assembly further comprises a first conductive stud and a second conductive stud, the first conductive stud and the second conductive stud sequentially penetrate through the mounting seat, the bearing column and the positioning block from top to bottom respectively and extend into the first conductive clamping block and the second conductive clamping block respectively, and therefore the first conductive clamping block and the second conductive clamping block are electrically contacted respectively; when the LED lamp cap is installed in the installation seat, the first conductive stud and the second conductive stud are respectively used as input electrodes to provide electric energy for the LED lamp cap.

Preferably, the lamp further comprises a lamp shade, the bottom surface of the lamp shade is provided with a mounting hole,

the bearing column penetrates through the mounting hole and extends into the lampshade, and the mounting seat is sleeved on the outer side of the bearing column and is in threaded connection with the bearing column.

Preferably, the outer side of the mounting seat is provided with an abutting projection,

when the mounting seat is rotatably mounted on the bearing column through threads, the abutting protrusion of the mounting seat presses the bottom surface of the lampshade.

Preferably, the first conductive clip and the second conductive clip have the same structure, and both include: the first clamping edge, the second clamping edge and the third clamping edge; the first clamping edge and the third clamping edge are perpendicular to the second clamping edge respectively and are matched with each other to form a clamping groove in a surrounding mode; the inner metal ring or the outer metal ring is clamped into the clamping groove, so that the conductive clamping block is fixed on the inner metal ring or the outer metal ring.

The utility model has the advantages that:

the utility model provides a LED lamps and lanterns that the lamp body is electrically conductive utilizes interior becket and outer becket as the electric conductor to for the LED lamp holder provides the electric energy, need not additionally set up the conductor wire again, not only simple structure easily assembles, and overall structure is simple beautiful moreover, helps improving the pleasing to the eye degree of lamps and lanterns.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic side view of an LED lamp with a conductive lamp body according to an embodiment of the present invention;

fig. 2 is a schematic sectional view showing a split structure of a lamp body of the LED lamp with the conductive lamp body shown in fig. 1;

fig. 3 is a schematic structural view of a first conductive clip or a second conductive clip in the mounting assembly shown in fig. 2;

fig. 4 is a schematic structural view of a positioning block in the mounting assembly shown in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a lamp body conductive LED lamp, which comprises a ceiling tray 10, an LED lamp body 20 suspended below the ceiling tray 10, and a mounting assembly 30 for mounting the LED lamp body 20.

Specifically, the LED lamp body 20 includes an inner metal ring 21 and an outer metal ring 22 concentrically arranged, and an LED cap 23 mounted on the inner metal ring 21 and the outer metal ring 22.

Wherein, the inner metal ring 21 and the outer metal ring 22 are arranged at an insulating interval. In this embodiment, the inner metal ring 21 is electrically connected to an external positive electrode, the outer metal ring 22 is electrically connected to an external negative electrode, and the inner metal ring 21 and the outer metal ring 22 are electrically connected to a positive electrode and a negative electrode of the LED lamp holder 23, respectively, so as to supply power to the LED lamp holder 23.

Of course, in other alternative embodiments, the inner metal ring 21 may be electrically connected to the external negative electrode, and the outer metal ring 22 is electrically connected to the external positive electrode, which is not limited by the present invention.

It should be noted that each of the mounting assemblies 30 is used for mounting one of the LED lamp bases 23. Alternatively, the number of the LED lamp heads 23 can be selected according to actual design requirements, and the present invention does not limit this.

Specifically, the mounting assembly 30 includes: the first conductive latch 31, the second conductive latch 32, the positioning block 33, the bearing column 34 and the mounting seat 35. The first conductive latch 31 and the second conductive latch 32 are respectively fastened to the inner metal ring 21 and the outer metal ring 22, the positioning block 33 is used for positioning the first conductive latch 31 and the second conductive latch 32, the bearing column 34 is fixed to the top of the positioning block 33, and the mounting seat 35 is mounted on the bearing column 34 and used for mounting the LED lamp head 23.

In this embodiment, the first conductive clip 31 and the second conductive clip 32 are both metal conductive clips and have a conductive function. Moreover, the first conductive bump 31 and the second conductive bump 32 have the same structure, and each includes: a first clamping edge 301, a second clamping edge 302 and a third clamping edge 303; the first clamping edge 301 and the third clamping edge 303 are perpendicular to the second clamping edge 302 respectively and are matched with each other to form a clamping groove 304; the metal ring is engaged in the engaging groove 304 to fix the

conductive clips

31 and 32 to the metal ring.

A clamping groove 3301 and a second clamping groove 3302 are respectively formed in the positioning block 33 corresponding to the inner metal ring 21 and the outer metal ring 22. When being installed, the inner metal ring 21 and the outer metal ring 22 are respectively snapped into the snap-fit cavity 3301 and the second snap-fit cavity 3302, so that the positioning block 33 is installed on the inner metal ring 21 and the outer metal ring 22.

Moreover, a first positioning groove 3303 and a second positioning groove 3304 are formed in the positioning block 33 corresponding to the first conductive latch 31 and the second conductive latch 32, respectively. When the positioning block 33 is mounted on the inner metal ring 21 and the outer metal ring 22, one end of the first conductive latch 31 and one end of the first conductive latch 31 are respectively received in the first positioning slot 3303 and the second positioning slot 3304, so that the first conductive latch 31 and the second conductive latch 32 are positioned and limited.

It should be understood that the two

conductive latch blocks

31, 32 are latched to the

metal rings

21, 22 through the latching grooves 304, and are also fixed in position through the positioning blocks 33, so that the structure is stable, and the assembly and disassembly are easy.

In addition, the mounting assembly 30 further includes a first conductive stud 36 and a second conductive stud 37, where the first conductive stud 36 and the second conductive stud 37 respectively pass through the mounting seat 35, the bearing column 34 and the positioning block 33 from top to bottom, and respectively extend into the screw holes of the first conductive latch 31 and the second conductive latch 32, so as to respectively electrically contact the first conductive latch 31 and the second conductive latch 32; when the LED lamp head 23 is mounted in the mounting seat 35, the first conductive stud 36 and the second conductive stud 37 are respectively used as input electrodes to provide electric energy for the LED lamp head 23.

The nuts of the two

conductive studs

36 and 37 abut against the bottom surface of the mounting seat 35; moreover, the two

conductive studs

36, 37 are respectively screwed with the two

conductive blocks

31, 32, so as to achieve conductive contact.

In addition, the mounting assembly 30 further comprises a lamp housing 33, and a mounting hole 305 is formed in the bottom surface of the lamp housing 33. The carrying post 34 passes through the mounting hole 305 and extends into the lamp shade 33, and the mounting seat 35 is sleeved outside the carrying post 34 and is in threaded connection with the carrying post 34.

Furthermore, an abutment protrusion 306 is provided on the outer side of the mounting seat 35. When the mounting seat 35 is rotatably mounted on the carrying post 34 by a screw, the abutting protrusion 306 of the mounting seat 35 presses the bottom surface of the lamp housing 33.

The installation process of the LED lamp cap 23 of the LED lamp with the conductive lamp body is as follows:

clamping the first conductive fixture block 31 and the second conductive fixture block 32 to the inner metal ring 21 and the outer metal ring 22, respectively, and then installing the positioning block 33, so as to fix the first conductive fixture block 31 and the second conductive fixture block 32;

the lampshade 33, the mounting seat 35 and the bearing column 34 are sequentially fixed on the two conductive clamping blocks from top to bottom by utilizing the two conductive studs;

the LED lamp cap 23 is arranged on the mounting seat 35 and is accommodated in the lampshade 33; and the anode and the cathode of the LED lamp cap 23 are respectively in electric contact with the screw caps of the two conductive studs.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. An LED lamp with an electrically conductive lamp body, comprising: the LED lamp comprises a ceiling disc and an LED lamp body hung below the ceiling disc;

the LED lamp body comprises an inner metal ring and an outer metal ring which are concentrically arranged, and an LED lamp cap arranged on the inner metal ring and the outer metal ring,

the inner metal rings and the outer metal rings are arranged at intervals in an insulating mode, one metal ring is electrically connected with an external positive electrode, the other metal ring is electrically connected with an external negative electrode, and the two metal rings are respectively electrically connected with the positive electrode and the negative electrode of the LED lamp cap so as to supply power to the LED lamp cap.

2. The lamp body conductive LED lamp of claim 1, further comprising: the mounting assembly is used for mounting the LED lamp cap; the mounting assembly includes:

a bearing column fixed on the top of the positioning block, and

the mounting assembly further comprises a first conductive stud and a second conductive stud, the first conductive stud and the second conductive stud sequentially penetrate through the mounting seat, the bearing column and the positioning block from top to bottom respectively and extend into the first conductive clamping block and the second conductive clamping block respectively, and therefore the first conductive clamping block and the second conductive clamping block are electrically contacted respectively;

when the LED lamp cap is installed in the installation seat, the first conductive stud and the second conductive stud are respectively used as input electrodes to provide electric energy for the LED lamp cap.

3. The lamp body conductive LED lamp according to claim 2, further comprising a lamp cover, a bottom surface of which is provided with a mounting hole,

4. The LED lamp with the conductive lamp body as claimed in claim 3, wherein the outer side of the mounting seat is provided with an abutting projection,

5. The lamp body conductive LED lamp according to claim 2, wherein the first conductive clip and the second conductive clip are identical in structure and each comprise: the first clamping edge, the second clamping edge and the third clamping edge;

the first clamping edge and the third clamping edge are perpendicular to the second clamping edge respectively and are matched with each other to form a clamping groove in a surrounding mode; the inner metal ring or the outer metal ring is clamped into the clamping groove, so that the conductive clamping block is fixed on the inner metal ring or the outer metal ring.