CN221004868U - LED lamp easy to disassemble and assemble - Google Patents

Abstract

The utility model relates to the technical field of LED lamps, in particular to an easy-to-disassemble LED lamp, which comprises a shell, wherein the surface of the shell is rotationally connected with a screw cylinder, the inner thread of the screw cylinder is connected with a stud, the surface of the shell is provided with a sliding groove, the inner part of the sliding groove is slidingly connected with a sliding block, the surface of the sliding block is fixedly connected with a pressing plate, the surface of the shell is fixedly connected with a supporting plate, the surface of the supporting plate is slidingly connected with a lamp holder, and the surface of the lamp holder is fixedly connected with a lamp. The advantages are that: firstly, placing a lamp and a lamp seat on a supporting plate, pushing the lamp seat to slide in place on the supporting plate, then rotating a screw cylinder, enabling a stud to move downwards, driving a pressing plate and a sliding block by the stud, enabling the sliding block to slide downwards in a sliding groove, pressing the lamp and the lamp seat from the upper side by the pressing plate, clamping the lamp seat by matching with the supporting plate, supporting the lamp seat by two hands firstly, placing the lamp seat, and fixing by rotating a group of screw cylinders by one hand.

Description

LED lamp easy to disassemble and assemble

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an easily-detachable LED lamp.

Background

At present, the LED light source gradually replaces an incandescent lamp and a fluorescent lamp light source with the characteristics of long service life, no pollution, high light efficiency and the like, the existing LED lamp installed in a ceiling generally comprises an aluminum shell, an LED light source plate installed in the aluminum shell, a surface ring covered on the aluminum shell, a radiator installed on the back of the aluminum shell, torsion spring clamps installed on two sides of the surface ring and the like, accessories are more, and the assembly among the accessories is generally connected through screws.

The utility model discloses an easy dismouting LED lamps and lanterns in chinese patent CN217684822U, this easy dismouting LED lamps and lanterns utilize the clearance fit of spout and lamp, have realized the horizontal migration of lamp, but this easy dismouting LED lamps and lanterns, when solving the problem, have following shortcoming:

1. The lamp is clamped by pushing the connecting rod and the clamping blocks through the springs, the distance between the clamping blocks is smaller than the height of the lamp before the lamp is installed in the U-shaped sliding rail, the connecting rod is needed to be manually jacked at the moment, and when both hands are used for jacking the connecting rod, the lamp cannot be installed in the U-shaped sliding rail by being vacated by hands, so that the installation is inconvenient.

2. The lamp shade is only in sliding connection in the mounting groove, and is not fixed to the lamp shade, and the lamp shade exists the risk that drops.

Disclosure of utility model

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 easily detachable LED lamp, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides an easily detachable LED lamp, which comprises a housing, wherein a screw barrel is rotatably connected to a surface of the housing, a stud is screwed inside the screw barrel, a chute is provided on a surface of the housing, a slider is slidably connected inside the chute, a pressing plate is fixedly connected to a surface of the slider, a supporting plate is fixedly connected to a surface of the housing, a lamp holder is slidably connected to a surface of the supporting plate, and a lamp is fixedly connected to a surface of the lamp holder.

By the preferred of above-mentioned arbitrary scheme, the surface rotation of shell is connected with the lamp shade, the inside sliding connection of lamp shade has the fixture block, the fixed surface of fixture block is connected with the spring, the draw-in groove has been seted up to the inside of shell, the inside sliding connection of draw-in groove has the ejector pad, the fixture block carries out plug-in card cooperation with the draw-in groove and carries out spacing fixedly to the lamp shade.

By any of the above schemes, it is preferable that the surface of the housing is fixedly connected with a mounting ear, and the mounting ear is used for fixing the housing.

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

1. firstly, placing a lamp and a lamp seat on a supporting plate, then rotating a screw cylinder, driving a pressing plate and a sliding block by a stud, pressing the lamp and the lamp seat from the upper side by the pressing plate, firstly, holding the lamp seat by both hands to place the lamp and the lamp seat, and then rotating a group of screw cylinders by one hand to fix the lamp and the lamp seat, and the installation is simple and convenient.

2. The lamp shade is rotated, and the lamp shade is at the removal in-process, and the fixture block is extrudeed by the shell, and the spring is compressed, until fixture block and draw-in groove align, and the spring promotes the fixture block to enter into inside the draw-in groove, can accomplish the fixed to the lamp shade, prevents that the lamp shade from droing.

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 the exterior profile according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a lamp housing according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;

Fig. 5 is a schematic cross-sectional structural view of a housing according to the present utility model.

Wherein: 1. the lamp comprises a shell, 2, a screw cylinder, 3, a stud, 4, a chute, 5, a sliding block, 6, a pressing plate, 7, a supporting plate, 8, a lamp holder, 9, a lamp, 10, a lamp shade, 11, a clamping block, 12, a spring, 13, a clamping groove, 14, a pushing block, 15, a mounting lug, 16, a rubber pad, 17, a baffle, 18, a limiting plate, 19 and a pin shaft.

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. 1-5, an LED lamp with easy disassembly and assembly in this embodiment includes a housing 1, a reflective layer is coated on the surface of the housing 1, a screw cylinder 2 is rotatably connected to the surface of the housing 1, a stud 3 is screwed inside the screw cylinder 2, two groups of screw cylinders 2 and studs 3 are provided, a chute 4 is provided on the surface of the housing 1, a slide block 5 is slidingly connected inside the chute 4, a pressing plate 6 is fixedly connected to the surface of the slide block 5, the studs 3 are fixedly connected to the pressing plate 6, a supporting plate 7 is fixedly connected to the surface of the housing 1, two groups of supporting plates 7 are symmetrically distributed on the surface of the housing 1, a rubber pad 16 is fixedly connected to the surface of the pressing plate 6, a rubber pad 16 is fixedly connected to the surface of the supporting plate 7, a baffle 17 is fixedly connected to the side surface of the supporting plate 7, a limiting plate 18 is slidingly connected to the surface of the supporting plate 7, the width of the lamp base 8 is the same as the interval between the two groups of the limiting plates 18, and a lamp 9 is fixedly connected to the surface of the supporting plate 8.

Example 1: the surface rotation of shell 1 is connected with lamp shade 10, and the inside sliding connection of lamp shade 10 has fixture block 11, and the fixed surface of fixture block 11 is connected with spring 12, and draw-in groove 13 has been seted up to the inside of shell 1, and the inside sliding connection of draw-in groove 13 has ejector pad 14, and the surface rotation of lamp shade 10 is connected with round pin axle 19, and the inside of lamp shade 10 is seted up flutedly, and spring 12 is fixed in the recess, has seted up on the shell 1 with round pin axle 19 assorted pinhole, shell 1 rotates with lamp shade 10 through round pin axle 19 and is connected.

Example 2: the surface of the shell 1 is fixedly connected with mounting lugs 15, a plurality of groups of mounting lugs 15 are shared, and bolt holes are formed in the mounting lugs 15.

The working principle of the utility model is as follows: when the lamp holder 8 is used, the shell 1 is fixed through the mounting lugs 15, then the lamp holder 8 and the lamp 9 are held by two hands and placed between the limiting plates 18 on the supporting plate 7, the two groups of screw cylinders 2 are respectively rotated by two hands, so that the screw posts 3 move downwards, the pressing plate 6 is pushed to press the lamp holder 8 from the upper side, the lamp holder 8 is clamped and fixed by matching with the supporting plate 7, finally the lamp shade 10 is pushed to rotate through the pin shafts 19, in the rotating process, the clamping block 11 is extruded by the shell 1, the spring 12 is compressed until the clamping block 11 is aligned with the clamping groove 13, the spring 12 pushes the clamping block 11 to enter the clamping groove 13, the fixing of the lamp shade 10 can be completed, and when the lamp shade 10 is detached, the clamping block 11 is pushed out of the clamping groove 13 by pressing the pushing block 14, and the lamp shade 10 can be rotated and opened under the action of gravity.

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

1. Firstly, the lamp 9 and the lamp holder 8 are placed on the supporting plate 7, the lamp holder 8 is pushed to slide in place on the supporting plate 7, then the screw barrels 2 are rotated, the studs 3 move downwards, the studs 3 drive the pressing plate 6 and the sliding blocks 5, the sliding blocks 5 slide downwards in the sliding grooves 4, the pressing plate 6 can press the lamp 9 and the lamp holder 8 from above and clamp the lamp holder 8 by matching with the supporting plate 7, the lamp holder 8 is held by both hands to be placed when being installed, and a group of screw barrels 2 can be fixed by rotating one hand, so that the installation is simple and convenient.

2. The lamp shade 10 is rotated, and lamp shade 10 is in the removal in-process, and fixture block 11 is extrudeed by shell 1, and spring 12 is compressed, until fixture block 11 aligns with draw-in groove 13, and spring 12 promotes fixture block 11 to enter into inside draw-in groove 13, can accomplish the fixed to lamp shade 10, prevents that lamp shade 10 from droing, and during the dismantlement, push down push block 14 with fixture block 11 ejecting in from draw-in groove 13, lamp shade 10 can rotate under the action of gravity and open.

Claims (5)

1. The utility model provides an easy dismouting LED lamps and lanterns, its characterized in that, including shell (1), the surface rotation of shell (1) is connected with spiral shell section of thick bamboo (2), the inside threaded connection of spiral shell section of thick bamboo (2) has double-screw bolt (3), spout (4) have been seted up on the surface of shell (1), the inside sliding connection of spout (4) has slider (5), the fixed surface of slider (5) is connected with clamp plate (6), double-screw bolt (3) and clamp plate (6) fixed connection, the side fixedly connected with baffle (17) of clamp plate (6), the fixed surface of shell (1) is connected with layer board (7), the fixed surface of layer board (7) is connected with limiting plate (18), the surface sliding connection of layer board (7) has lamps and lanterns seat (8), the fixed surface of lamps and lanterns seat (8) is connected with lamps and lanterns (9).

2. The LED lamp easy to disassemble and assemble according to claim 1, wherein the surface of the shell (1) is rotationally connected with a lamp shade (10), a clamping block (11) is slidably connected in the lamp shade (10), a spring (12) is fixedly connected on the surface of the clamping block (11), a clamping groove (13) is formed in the shell (1), and a pushing block (14) is slidably connected in the clamping groove (13).

3. The easy-to-disassemble LED lamp as claimed in claim 1, wherein the surface of the shell (1) is fixedly connected with a mounting lug (15).

4. The easy-to-disassemble LED lamp set forth in claim 1, wherein a rubber pad (16) is fixedly connected to the surface of the pressing plate (6).

5. The easy-to-disassemble LED lamp set forth in claim 2, wherein a pin (19) is rotatably connected to the surface of the lamp shade (10).