CN221705325U - Folding LED table lamp - Google Patents

Abstract

The utility model discloses a folding LED desk lamp, including hanging the lamp holder and the lamp shell by rotating outwards through a round buckle, so as to facilitate use as lighting for bedside or high places and improve applicability; by setting a damping shaft, a connecting rod, a rotating rod, a mounting seat, a damping block, a cylinder, a gasket, a U-shaped block and a connecting column, it is convenient to fold, the position of the lamp shell can be adjusted up and down, and the lamp shell can be adjusted at multiple angles through the damping block, the U-shaped block and the connecting column to change the lighting angle and improve the range of use. The utility model lamp holder, the outer wall of the lamp holder is fixedly connected to two damping shafts, the outer walls of the two damping shafts are both rotatably connected to a connecting rod with a hollow structure, one end of the two connecting rods are both rotatably connected to a rotating rod with a hollow structure, the two rotating rods are rotatably connected to the same mounting seat, the outer wall of the mounting seat is provided with a circular hole, the inner wall of the circular hole is slidably connected to a damping block, and the outer wall of the mounting seat is provided with an adjustment mechanism.

Description

A foldable LED desk lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a foldable LED desk lamp.

Background Art

LED desk lamps are one of the common household appliances. With the advancement of modern technology, there are more and more types of LED desk lamps. The structure and technology of LED desk lamps are more in line with the use of the majority of users. They can play the role of environmental protection, power saving, eye protection, durability, etc. They are suitable for hotels, bars, rooms, cafes, living rooms, offices, study rooms and outdoor places. The light irradiation range of LED desk lamps is relatively small and concentrated, which will not affect the light of the entire room. The effect is limited to the area around the desk lamp, which is convenient for reading, learning, working, and saving energy.

In the prior art, foldable LED lamps have certain advantages in terms of portability and small footprint. However, when in use, due to the hinge structure used for folding, they can be flipped up and down for adjustment, but the light source cannot be rotated vertically, resulting in certain limitations. Therefore, we propose a foldable LED desk lamp to solve the above problems.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes a foldable LED desk lamp.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A folding LED desk lamp comprises a lamp holder, wherein the outer wall of the lamp holder is fixedly connected to two damping shafts, the outer walls of the two damping shafts are rotatably connected to connecting rods with a hollow structure, one end of the two connecting rods are rotatably connected to rotating rods with a hollow structure, the same mounting seat is rotatably connected between the two rotating rods, the outer wall of the mounting seat is provided with a circular hole, the inner wall of the circular hole is slidably connected to a damping block, and the outer wall of the mounting seat is provided with an adjustment mechanism.

Preferably, the adjustment mechanism includes a cylinder, the outer wall of the damping block is fixedly connected to one end of the cylinder, the outer wall of the cylinder is slidingly sleeved with a gasket, the outer wall of the gasket is fixedly connected to the inner wall of the circular hole, the other end of the cylinder is fixedly connected to a U-shaped block, the outer wall of the U-shaped block is rotatably connected to a connecting column, one end of the connecting column is fixedly connected to a lamp housing, the cylinder and the U-shaped block are arranged to assist the lamp housing in rotating, and there is a certain resistance between the U-shaped block and the connecting column, and a spring can be added to increase the friction.

Preferably, a groove is provided at the bottom of the lamp holder, and a magnet is fixedly connected to the outer wall of the groove, so that the position of the round buckle is fixed by providing the magnet.

Preferably, a round buckle is rotatably connected inside the groove, and the round buckle is magnetically connected to the magnet. The lamp holder can be suspended by arranging the round buckle to facilitate high-place lighting.

Preferably, the LED lamp body is installed inside the lamp housing, and the outer wall of the lamp holder is slidably connected to the outer walls of the two connecting rods. The lamp housing is raised by providing the two connecting rods, and subsequent angle adjustment is convenient.

Preferably, a rectangular lampshade is fixedly connected to the outer wall of the lamp housing, and the outer wall of the lamp housing is slidably connected to the outer walls of the two rotating rods.

Preferably, a storage battery is provided inside the lamp holder, and a charging interface is provided on the outer wall of the lamp holder.

Compared with the prior art, the advantages of the utility model are:

This solution allows the lamp holder and the lamp housing to be hung by rotating the round buckle outward, which makes it convenient to use as bedside or high-place lighting and improves applicability. By providing a damping shaft, a connecting rod, a rotating rod, a mounting seat, a damping block, a cylinder, a gasket, a U-shaped block and a connecting column, it is convenient to fold and the position of the lamp housing can be adjusted up and down. The lamp housing can be adjusted at multiple angles through the damping block, the U-shaped block and the connecting column to change the lighting angle and increase the scope of use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the three-dimensional structure of a foldable LED desk lamp proposed by the present invention;

FIG2 is a schematic cross-sectional view of a foldable LED desk lamp according to the present invention;

FIG3 is an enlarged structural diagram of part A in FIG2 of a foldable LED desk lamp proposed by the present invention;

FIG. 4 is an enlarged structural schematic diagram of part B in FIG. 2 of a foldable LED desk lamp proposed by the present invention.

In the figure: 1, lamp holder; 2, groove; 3, magnet; 4, round buckle; 5, damping shaft; 6, connecting rod; 7, rotating rod; 8, mounting seat; 9, damping block; 10, cylinder; 11, gasket; 12, U-shaped block; 13, connecting column; 14, lamp housing; 15, rectangular lampshade.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 4, a foldable LED desk lamp is disclosed, comprising a lamp holder 1. A groove 2 is provided at the bottom of the lamp holder 1. A battery is provided inside the lamp holder 1. A charging interface is provided on the outer wall of the lamp holder 1. A magnet 3 is fixedly connected to the outer wall of the groove 2. A round buckle 4 is rotatably connected inside the groove 2. The round buckle 4 is magnetically connected to the magnet 3. The magnet 3 fixes the round buckle 4 in the groove 2.

Two damping shafts 5 are fixedly connected to the outer wall of the lamp holder 1, and the outer walls of the two damping shafts 5 are rotatably connected with connecting rods 6 of a hollow structure. The connecting rods 6 rotate through the two damping shafts 5, and the rotating connection has a certain damping. One end of the two connecting rods 6 is rotatably connected with a rotating rod 7 of a hollow structure. The same mounting seat 8 is rotatably connected between the two rotating rods 7, and the mounting seat 8 rotates through the two rotating rods 7. The rotating connection has a certain damping. A spring can be added at the rotating connection to increase the extrusion force. A circular hole is opened on the outer wall of the mounting seat 8, and a damping block 9 is slidably connected to the inner wall of the circular hole. The damping block 9 slides inside the circular hole and has a certain damping.

An adjustment mechanism is provided on the outer wall of the mounting seat 8, and the adjustment mechanism includes a cylinder 10. The outer wall of the damping block 9 is fixedly connected to one end of the cylinder 10. The outer wall sliding sleeve of the cylinder 10 is provided with a gasket 11. The gasket 11 limits the damping block 9 to prevent it from sliding out. The outer wall of the gasket 11 is fixedly connected to the inner wall of the circular hole. The other end of the cylinder 10 is fixedly connected to a U-shaped block 12. The outer wall of the U-shaped block 12 is rotatably connected to a connecting column 13, and the connecting column 13 rotates through the U-shaped block 12.

One end of the connecting column 13 is fixedly connected to a lamp housing 14, and the LED lamp body is installed inside the lamp housing 14. The outer wall of the lamp holder 1 is slidably connected to the outer walls of the two connecting rods 6. The outer wall of the lamp housing 14 is fixedly connected to a rectangular lampshade 15, which protects the LED lamp body. The outer wall of the lamp housing 14 is slidably connected to the outer walls of the two rotating rods 7.

Working principle: when in use, the round buckle 4 can be rotated outward to release the position fixation between the magnet 3 and the round buckle 4, and the lamp holder 1 and the lamp housing 14 can be suspended by the round buckle, which is convenient for use as bedside or high-place lighting, thereby improving applicability; when folding, the rotating rod 7 is rotated upward by the two damping shafts 5 and the two connecting rods 6, and the lamp housing 14 and the mounting seat 8 are rotated out by the two rotating rods 7, so that the lamp housing 14 is located at a high place, which is convenient for subsequent lighting, and the upper and lower positions of the lamp housing 14 are adjusted by the rotating structure at two places. When the lamp housing 14 is moved to the left, the damping block 9 is moved outward for a certain distance to contact the outer wall of the gasket 11, so that the U-shaped block 12 and the connecting column 13 slide outward, and the lamp housing 14 rotates in the round hole through the damping block 9, and the lamp housing 14 is rotated by the U-shaped block 12 and the connecting column 13 to adjust the lighting angle of the light source.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a folding LED desk lamp, includes lamp stand (1), its characterized in that, the outer wall fixedly connected with of lamp stand (1) two damping axle (5), the outer wall of two damping axles (5) all rotates connecting rod (6) that are connected with hollow structure, two the one end of connecting rod (6) all rotates dwang (7) that are connected with hollow structure, two rotate between dwang (7) and be connected with same mount pad (8), the round hole has been seted up to the outer wall of mount pad (8), the inner wall sliding connection of round hole has damping piece (9), the outer wall of mount pad (8) is equipped with adjustment mechanism.

2. The folding LED table lamp according to claim 1, wherein the adjusting mechanism comprises a cylinder (10), the outer wall of the damping block (9) is fixedly connected with one end of the cylinder (10), a gasket (11) is arranged on the outer wall sliding sleeve of the cylinder (10), the outer wall of the gasket (11) is fixedly connected with the inner wall of the round hole, the other end of the cylinder (10) is fixedly connected with a U-shaped block (12), the outer wall of the U-shaped block (12) is rotationally connected with a connecting column (13), and one end of the connecting column (13) is fixedly connected with a lamp housing (14).

3. The folding LED table lamp according to claim 1, wherein the bottom of the lamp holder (1) is provided with a groove (2), and the outer wall of the groove (2) is fixedly connected with a magnet (3).

4. A folding LED desk lamp as claimed in claim 3, characterized in that the inside of the recess (2) is rotatably connected with a round button (4), the round button (4) being magnetically connected with the magnet (3).

5. A folding LED desk lamp as claimed in claim 2, characterized in that the inside of the lamp housing (14) is provided with an LED lamp body, the outer walls of the lamp base (1) are both slidingly connected with the outer walls of the two connecting rods (6).

6. A folding LED desk lamp as claimed in claim 2, characterized in that the outer wall of the lamp housing (14) is fixedly connected with a rectangular lamp cover (15), the outer walls of the lamp housing (14) are both in sliding connection with the outer walls of the two rotating rods (7).

7. The folding LED desk lamp as claimed in claim 1, characterized in that a storage battery is arranged in the lamp holder (1), and a charging interface is arranged on the outer wall of the lamp holder (1).