CN205716654U - Universal adjustable desk lamp - Google Patents

Abstract

The utility model discloses an universal adjustable desk lamp, which comprises a base, a support rod and a lamp holder; the lower end of the supporting rod is fixed on the base, and the upper end of the supporting rod is provided with a magnetic suction seat; the lamp holder comprises a magnetic attraction metal housing and a light source arranged in the magnetic attraction metal housing, wherein the outer surface of the magnetic attraction metal housing is arc-shaped, and the magnetic attraction metal housing is adsorbed on a magnetic attraction seat; the power line is arranged in the support rod, extends out of the side surface of the upper end of the support rod and extends into the magnetic metal housing to be electrically connected with the light source. The magnetic suction seat is arranged at the top end of the supporting rod, the magnetic suction metal cover shell of the lamp cap is sucked by the magnetic suction seat, and the lamp cap is rotated according to use requirements during use, so that the light emitting direction of the lamp cap faces to the required direction, the lamp cap can rotate in any direction, universal adjustment is realized, and convenience is brought to use of a user.

Description

Universal adjustable desk lamp

technical field

The utility model relates to the technology in the field of desk lamps, in particular to a universally adjustable desk lamp.

Background technique

Desk lamp is a kind of lamp, which is mainly placed on the desk or dining table for lighting. The light irradiation range of the desk lamp is relatively small and concentrated, so it will not affect the light of the whole room, and the effect is limited around the desk lamp, which is convenient for reading and learning, and saves energy.

Yet the adjustable angle range of its lamp body of present desk lamp is relatively small, uses comparatively inconvenient.

Contents of the invention

In view of this, the utility model aims at the deficiencies in the prior art, and its main purpose is to provide a universally adjustable desk lamp, which can effectively solve the problem that the range of adjustable angle of the lamp body of the existing desk lamp is small.

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

A universally adjustable table lamp includes a base, a support rod and a lamp head; the lower end of the support rod is fixed on the base, and the upper end of the support rod is provided with a magnetic seat; the lamp head includes a magnetic metal cover and a set For the light source in the magnetic metal cover, the outer surface of the magnetic metal cover is arc-shaped, and the magnetic metal cover is adsorbed on the magnetic seat; a power cord is arranged inside the support rod, and the power cord extends out of the support rod. The side of the upper end extends into the magnetic metal cover and is electrically connected with the light source.

Preferably, the base is in the shape of a circular plate.

Preferably, the base is made of metal.

Preferably, the support rod is made of metal, and the upper end of the support rod is bent forward and upward.

Preferably, a magnet is arranged inside the magnetic seat, and the end surface of the magnetic seat is a concave arc surface and fits with the outer surface of the magnetic metal case.

Preferably, a plurality of cooling holes are provided on the rear side of the magnetically attractive metal cover.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

The top of the support rod is equipped with a magnetic suction seat, and the magnetic suction metal cover of the lamp head is sucked by the magnetic suction seat. When in use, turn the lamp head according to the needs of use, so that the light output direction of the lamp head faces the desired direction, and the lamp head can be in any direction. Rotation realizes universal adjustment, thereby bringing convenience to users.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a side view of a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Base 20. Support rod

30. Lamp holder 31. Magnetic metal cover

301. Cooling hole 40. Magnetic seat

50. Power cord

detailed description

Please refer to FIG. 1 , which shows the specific structure of a preferred embodiment of the present invention, including a base 10 , a support rod 20 and a lamp cap 30 .

The base 10 has a circular plate-like structure, the base 10 is made of metal, the lower end of the support rod 20 is fixed on the base 10, and the upper end of the support rod 20 is provided with a magnetic seat 40; in this embodiment, The support rod 20 is made of metal, and the upper end of the support rod 20 is bent forward and upward.

The lamp holder 30 includes a magnetic metal cover 31 and a light source (not shown) disposed in the magnetic metal cover 31. The outer surface of the magnetic metal cover 31 is arc-shaped, and the magnetic metal cover 31 absorbs On the magnetic seat 40; in this embodiment, the magnetic seat 40 is provided with a magnet (not shown in the figure), and the end surface of the magnetic seat 40 is a concave arc surface and is connected to the magnetic metal cover 31 The outer surface of the magnetic metal cover 31 is adapted to the outer surface, and the rear side of the magnetic metal cover 31 is provided with a plurality of cooling holes 301 to improve the cooling effect.

And, the support rod 20 is provided with a power cord 50 , and the power cord 50 protrudes from the upper end side of the support rod 20 and extends into the magnetic metal casing 31 to be electrically connected to the light source.

When in use, the lamp head 30 is rotated according to the needs of use, so that the light emitting direction of the lamp head 30 faces a desired direction, and the lamp head 30 can be rotated in any direction to realize universal adjustment.

The key point of the design of the utility model is: by setting a magnetic suction seat on the top of the support rod, the magnetic suction metal cover of the lamp head is sucked by the magnetic suction seat. In the desired direction, the lamp head can be rotated in any direction, realizing universal adjustment, which brings convenience to users.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (6)

1. a universal adjustable desk lamp, it is characterised in that: include base, support bar and lamp holder；The lower end of this support bar Being fixed on base, the upper end of this support bar is provided with magnetic absorbing seat；This lamp holder includes magnetic metal case and is arranged at magnetic Inhaling the light source in metal case, the outer surface of magnetic metal case is arc, and magnetic metal case adsorbs on magnetic absorbing seat；This Being provided with power line in strut, power line stretches out the upper side of support bar stretching into and is electrically connected with light source in magnetic metal case Connect.

Universal adjustable desk lamp the most as claimed in claim 1, it is characterised in that: the rounded platy structure of described base.

Universal adjustable desk lamp the most as claimed in claim 1, it is characterised in that: described base is metal material.

Universal adjustable desk lamp the most as claimed in claim 1, it is characterised in that: described support bar is metal material, support bar Upper end forward upward bending extend.

Universal adjustable desk lamp the most as claimed in claim 1, it is characterised in that: it is provided with Magnet, magnetic in described magnetic absorbing seat The end face of suction base is spill cambered surface suitable with the outer surface of magnetic metal case.

Universal adjustable desk lamp the most as claimed in claim 1, it is characterised in that: the trailing flank of described magnetic metal case is arranged There is multiple louvre.