CN202915151U - Desk lamp with adjustable angle - Google Patents

Abstract

The utility model discloses a desk lamp with an adjustable angle. The desk lamp is provided with a lamp base and a base, wherein the lamp base is provided with a light source, the base is provided with a supporting rod, the supporting rod is provided with a spiral rod, the spiral rod is connected with a retractable rod capable of rotating horizontally around the spiral rod, the lamp base is arranged on the retractable rod, the light source is a light-emitting diode (LED) lamp, and the lamp base is connected with the retractable rod through a buckle. The desk lamp is simple in structure, convenient to use, and adjustable in illumination angle of light.

Description

A desk lamp with adjustable angle

technical field

The utility model relates to a desk lamp, in particular to a desk lamp with adjustable angle.

Background technique

In the prior art, for example, the patent ZL201210167890.6 discloses a desk lamp. The lamp body of the desk lamp includes a casing, and a first light source and a turntable are arranged inside the casing. Several filters of different colors are embedded in the turntable. The light emitted by a light source is transmitted through filters of different colors to change the color irradiated by the first light source, and different colors of light can be selected according to the content of the study; The induction dimming control unit of the brightness of the first light source is provided with a touch-sensitive surface on the base shell, and the brightness of the first light source can be adjusted through the touch-sensitive surface; the table lamp can be changed in color and adjusted according to the learning content, improving learning Efficiency; and has the function of automatically switching night lights and reading distance reminders. The lighting angle of the table lamp is not adjustable, and the scope of application is small.

Utility model content

The technical problem to be solved by the utility model is to provide a desk lamp with simple structure, convenient use and adjustable lighting angle.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A table lamp with adjustable angle, comprising a lamp base and a base, the lamp base is provided with a light source, the base is provided with a support rod, the support rod is provided with a screw rod, and the screw rod is connected with a telescopic rod that can rotate horizontally around the screw rod. rod, and the lamp holder is placed on the telescopic rod.

Further, the light source is an LED lamp.

Further, the lamp holder is connected to the telescopic rod through a buckle.

The angle-adjustable desk lamp adopting the above-mentioned technical solution, since the lamp holder is provided with a light source, the base is provided with a support rod, the support rod is provided with a screw rod, and the screw rod is connected with a telescopic rod that can rotate horizontally around the screw rod, The lamp base is placed on the telescopic rod, so through the horizontal rotation of the telescopic rod around the screw rod, multi-angle adjustment can be realized; the height of the table lamp can be adjusted through the screw rod, which is practical. Since the light source is an LED lamp, it saves energy. Since the lamp holder and the telescopic rod are connected through buckles, the connection is convenient and reliable.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural schematic diagram of the desk lamp with adjustable angle of the utility model.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

As shown in Figure 1, an angle-adjustable table lamp includes a lamp holder 1 and a base 6, the lamp holder 1 is provided with a light source 2, the base 6 is provided with a support rod 5, and the support rod 5 is provided with a screw rod 4, The screw rod 4 is connected with a telescopic rod 3 that can rotate horizontally around the screw rod 4, the lamp holder 1 is placed on the telescopic rod 3, the light source 2 is an LED lamp, and the lamp holder 1 and the telescopic rod 3 are connected by buckles.

The desk lamp with adjustable angle of the utility model can realize multi-angle adjustment through the horizontal rotation of the telescopic rod 3 around the screw rod 4; the height of the desk lamp can be adjusted through the screw rod 4, which is practical and very convenient.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. the desk lamp that angle is adjustable comprises lamp socket and base, it is characterized in that: described lamp socket is provided with light source, base is provided with support bar, support bar is provided with screw rod, and screw rod is connected with the expansion link that can horizontally rotate around screw rod, and lamp socket places on the expansion link.

2. the adjustable desk lamp of angle as claimed in claim 1, it is characterized in that: described light source is the LED lamp.

3. the adjustable desk lamp of angle as claimed in claim 1, it is characterized in that: described lamp socket is connected by buckle with expansion link.

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