CN220303517U - LED lamp with replaceable lampshade - Google Patents

Abstract

The utility model relates to the technical field of lamps, in particular to an LED lamp with a replaceable lamp shade, which comprises a lamp holder and a lamp shade, wherein the top of the lamp holder is fixedly connected with a mounting ring, the top of the mounting ring is provided with a sliding clamping groove, the top of the mounting ring is provided with a limiting groove, the surface of the lamp shade is fixedly provided with a u-shaped elastic sheet, and one end of the u-shaped elastic sheet is fixedly connected with a limiting head. The advantages are that: because the spacing groove is darker, u-shaped shrapnel can't move about in the spacing groove, make the lamp shade fixed, can't rotate, the device is fixed through rotatory entering the spacing groove with u-shaped shrapnel, fixed effect is better, can't take place the rotation, avoid the lamp shade to take place the risk that breaks away from after rotatory, when the lamp shade inserts the installation ring, the dop inserts the dop inslot, then rotatory lamp shade, make the dop slide into in the dop balladeur train, and then make the lamp shade unable extract the collar, install the lamp shade on the lamp stand through rotatory lamp shade, the operation is succinct, it is comparatively convenient to make the device fix, be convenient for change different lamp shades.

Description

LED lamp with replaceable lampshade

Technical Field

The utility model relates to the technical field of lamps, in particular to an LED lamp with a replaceable lampshade.

Background

The LED down lamp is a product improved and developed on the basis of the traditional down lamp by using a novel LED illumination light source, and compared with the traditional down lamp, the LED down lamp has the following advantages: the LED down lamp has the advantages of energy conservation, low carbon, long service life, good color rendering, high response speed, more attractive and light design, capability of keeping the integral unity and perfection of architectural decoration during installation, no damage to the arrangement of the lamp, hidden light source in the architectural decoration, no exposure of the light source, no glare and soft and uniform visual effect of people.

The utility model discloses a can replace lamp shade LED lamp in chinese patent CN217843572U, this can replace lamp shade LED lamp, the rotatory knot has been designed on the connecting piece of lamp body part, the draw-in groove position has been designed on the lamp shade part, rotatory knot and draw-in groove phase joint, through rotatory form and apply certain effort, can bare-handedly install and dismantle, on the one hand, make it can the components of a whole that can function independently packing in storage and transportation, for the structure that lamp shade and lamp body are inseparable, this structure can improve production and transport efficiency, but, this can replace lamp shade LED lamp has following shortcoming when solving the problem:

the device is through rotatory into rotatory knot internal fixation with draw-in groove position, and fixed effect is relatively poor, takes place to rotate easily, has the risk that breaks away from after taking place to rotate.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an objective of the present utility model is to provide an LED lamp with replaceable lampshade, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides an LED lamp with a replaceable lamp cover, including a lamp holder and a lamp cover, wherein a mounting ring is fixedly connected to a top of the lamp holder, a sliding slot is provided at a top of the mounting ring, a limit slot is provided at a top of the mounting ring, a u-shaped elastic sheet is fixedly installed on a surface of the lamp cover, and one end of the u-shaped elastic sheet is fixedly connected with a limit head.

By the preferred of above-mentioned arbitrary scheme, the draw-in gear groove has been seted up at the top of collar, the inner wall fixedly connected with draw-in gear balladeur train of collar, the fixed surface of lamp shade is connected with the dop, the dop is fixed the lamp shade, avoids the unexpected and lamp stand separation of lamp shade.

By above-mentioned arbitrary scheme preferred, the inside fixed mounting of lamp stand has the limit frame, one side fixed mounting of limit frame has buffer spring, buffer spring can be fixed the lamp pearl, makes the lamp pearl more stable.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. the device is fixed in the limiting groove through rotating the u-shaped elastic sheet, the fixing effect is good, rotation cannot occur, and the risk that the lampshade breaks away from after rotation is avoided.

2. The lamp shade is rotated, so that the clamp head slides into the clamp head sliding frame, the lamp shade can not be pulled out of the mounting ring, the lamp shade is installed on the lamp holder through the rotating lamp shade, the operation is simple, the device is fixed more conveniently, and different lamp shades can be replaced conveniently.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a three-dimensional structure according to the present utility model;

FIG. 2 is a schematic illustration of the exploded construction of FIG. 1 according to the present utility model;

fig. 3 is a schematic structural view of a lamp socket according to the present utility model;

fig. 4 is a schematic structural view of a lampshade according to the present utility model.

Wherein: 10. lamp holder 11, lamp bead 12, limiting frame 13, buffer spring 20, lamp shade 21, mounting ring 22, sliding clamping groove 23, limiting groove, 24, u-shaped spring plates, 25, a limiting head, 26, a clamping groove, 27, a clamping sliding frame, 28, a clamping head, 29 and a light guide strip.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-4, an LED lamp with a replaceable lamp cover in this embodiment includes a lamp holder 10 and a lamp cover 20, where the top of the lamp holder 10 is fixedly connected with a mounting ring 21, the lamp cover 20 is inserted into the mounting ring 21, the top of the mounting ring 21 is provided with a sliding slot 22, the top of the mounting ring 21 is provided with a limiting slot 23, the limiting slot 23 is communicated with the inside of the sliding slot 22, since the limiting slot 23 is deeper, the u-shaped spring piece 24 cannot move left and right in the limiting slot 23, the surface of the lamp cover 20 is fixedly provided with the u-shaped spring piece 24, the u-shaped spring piece 24 is slidably connected with the inner wall of the sliding slot 22, the u-shaped spring piece 24 is clamped with the inside of the limiting slot 23, so that the u-shaped spring piece 24 is inserted into the sliding slot 22, then the lamp cover 20 is rotated, so that the u-shaped spring piece 24 slides into the limiting slot 23 from the sliding slot 22, the u-shaped spring piece 24 is clamped in the limiting slot 23 under the action of a spring force, and one end of the u-shaped spring piece 24 is fixedly connected with a limiting head 25.

Example 1: the top of collar 21 has seted up chuck groove 26, and the inner wall fixedly connected with chuck balladeur train 27 of collar 21, the fixed surface of lamp shade 20 is connected with chuck 28, and when lamp shade 20 inserted in the collar 21, chuck 28 inserted in chuck groove 26, then rotatory lamp shade 20, make chuck 28 slide into chuck balladeur train 27, and then make lamp shade 20 unable pull out collar 21, the fixed surface of lamp shade 20 installs light guide strip 29.

Example 2: the inside of lamp stand 10 is provided with lamp pearl 11, and the inside fixed mounting of lamp stand 10 has restriction frame 12, and one side fixed mounting of restriction frame 12 has buffer spring 13, and buffer spring 13's one end is supported with the surface of lamp pearl 11, and when lamp pearl 11 received vibrations, through buffer spring 13's support, has reduced the rocking of lamp pearl 11, makes lamp pearl 11 and lamp stand 10 be connected more stable.

The working principle of the utility model is as follows: in the course of the use of the device,

1. the lamp shade 20 is inserted into the mounting ring 21, the u-shaped elastic sheet 24 is inserted into the sliding clamping groove 22, then the lamp shade 20 is rotated, the u-shaped elastic sheet 24 slides into the limiting groove 23 from the sliding clamping groove 22, the u-shaped elastic sheet 24 is clamped in the limiting groove 23 under the action of elastic force, the u-shaped elastic sheet 24 cannot move left and right in the limiting groove 23 due to the deeper limiting groove 23, the lamp shade 20 is fixed and cannot rotate,

2. when the lamp housing 20 is inserted into the mounting ring 21, the chuck 28 is inserted into the chuck groove 26, and then the lamp housing 20 is rotated to slide the chuck 28 into the chuck carriage 27, so that the lamp housing 20 cannot be pulled out of the mounting ring 21.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. the lamp shade 20 is inserted into the mounting ring 21, the u-shaped elastic sheet 24 is inserted into the sliding clamping groove 22, then the lamp shade 20 is rotated, the u-shaped elastic sheet 24 slides into the limiting groove 23 from the sliding clamping groove 22, the u-shaped elastic sheet 24 is clamped in the limiting groove 23 under the action of elastic force, the u-shaped elastic sheet 24 cannot move left and right in the limiting groove 23 due to the fact that the limiting groove 23 is deeper, the lamp shade 20 cannot be fixed and rotated, the device is fixed in the limiting groove 23 by rotating the u-shaped elastic sheet 24, the fixing effect is good, rotation cannot occur, and the risk that the lamp shade 20 is separated after rotation is avoided.

2. When lamp shade 20 inserts in collar 21, in the dop groove 26 was inserted to dop 28, then rotatory lamp shade 20, makes dop 28 slide into chuck slide frame 27 in, and then makes lamp shade 20 unable pull out collar 21, installs lamp shade 20 on lamp stand 10 through rotatory lamp shade 20, and the operation is succinct, makes the device fix comparatively convenient, is convenient for change different lamp shades 20.

Claims (6)

1. The utility model provides a interchangeable lamp shade LED lamp, its characterized in that, includes lamp stand (10) and lamp shade (20), the top fixedly connected with collar (21) of lamp stand (10), the top of collar (21) is provided with smooth draw-in groove (22), the top of collar (21) is provided with spacing groove (23), the fixed surface of lamp shade (20) installs u-shaped shell fragment (24), the one end fixedly connected with spacing head (25) of u-shaped shell fragment (24), spacing groove (23) are linked together with the inside of smooth draw-in groove (22), the inside sliding connection of u-shaped shell fragment (24) and smooth draw-in groove (22), the inside joint of u-shaped shell fragment (24) and spacing groove (23).

2. The replaceable lamp shade LED lamp according to claim 1, wherein a chuck groove (26) is formed in the top of the mounting ring (21), a chuck sliding frame (27) is fixedly connected to the inner wall of the mounting ring (21), and a chuck (28) is fixedly connected to the surface of the lamp shade (20).

3. The replaceable lamp shade LED lamp of claim 1 wherein the surface of the lamp shade (20) is fixedly mounted with a light guide bar (29).

4. The replaceable lamp shade LED lamp of claim 1 wherein the lamp base (10) is internally provided with lamp beads (11).

5. The replaceable lampshade LED lamp according to claim 1, wherein a limiting frame (12) is fixedly arranged in the lamp holder (10), and a buffer spring (13) is fixedly arranged on one side of the limiting frame (12).

6. The replaceable lamp shade LED lamp of claim 5 wherein one end of the buffer spring (13) abuts against the surface of the lamp bead (11).